/* ===== DESIGN TOKENS ===== */
:root {
  /* Fonts */
  --font-heading: 'PT Sans Narrow', sans-serif;
  --font-body:    'Overpass', sans-serif;
  --font-ui:      'Rubik', sans-serif;

  /* Colours */
  --color-purple: #c1a8ff;
  --color-gold:   #FFCB05;
  --color-yellow: #ffe16b;

  /* Glassmorphism */
  --glass-bg:     rgba(255, 255, 255, 0.07);
  --glass-blur:   blur(15px);
  --glass-shadow: 0 14px 40px rgba(100, 70, 190, 0.11);
  --radius-card:  16px;

  /* Text */
  --text-muted:   rgba(255, 255, 255, 0.88);

  /*
   * Standard breakpoint scale — use these when adding new media queries:
   *   480px  — small mobile (landscape phones)
   *   768px  — tablet / large mobile
   *   1024px — small desktop / large tablet
   *   1280px — large desktop
   */
}

/* ===== BASE STYLES ===== */
body {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  color: white;
  background-color: #0E1315;
  overflow-x: hidden;
}

/* Visually hidden but readable by screen readers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link — hidden above viewport, slides in on :focus */
.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: #0E1315;
  color: var(--color-purple);
  font-family: var(--font-ui);
  font-size: 1rem;
  text-decoration: none;
  border-radius: 4px;
  border: 2px solid var(--color-purple);
  transform: translateY(calc(-100% - 2rem));
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

blockquote {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.9);
  border-left: 3px solid var(--color-purple);
  padding-left: 1rem;
  margin: 0;
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ===== NAVIGATION ===== */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(5px);
  box-sizing: border-box;
}

.logo a {
  font-size: 1.8rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: white;
  text-decoration: none;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.5rem;
}

.nav-links a {
  font-family: var(--font-ui);
  color: white;
  text-decoration: none;
  font-size: 1rem;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-purple);
}

.burger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.burger .line {
  display: block;
  width: 25px;
  height: 3px;
  background-color: white;
  margin: 5px;
  transition: all 0.3s ease;
}

/* ===== CANVAS ===== */
#p5-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

/* ===== HERO CONTENT ===== */
.hero-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 800px;
  z-index: 10;
  text-align: left;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-weight: 700; /* Bold */
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.subtitle {
  font-family: var(--font-ui);
  font-size: clamp(1rem, 3vw, 1.2rem);
  margin: 0; /* Removed all margins */
  line-height: 1.6;
  padding-left: 0;
}

.hero-cta {
  display: inline-block;
  margin-top: 1.75rem;
  padding: 0.65rem 1.8rem;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  color: #0e1315;
  background: var(--color-purple);
  border: 2px solid var(--color-purple);
  border-radius: 8px;
  letter-spacing: 0.02em;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.hero-cta:hover {
  background: #d4bdff;
  border-color: #d4bdff;
  box-shadow: 0 4px 20px rgba(193,168,255,0.35);
}

.hero-cta:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(193,168,255,0.4);
}

/* ===== MOBILE STYLES ===== */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 80px;
    right: 0;
    height: calc(100vh - 80px);
    width: 70%;
    background: rgba(0,0,0,0.9);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 2rem;
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  
  .nav-links.active {
    transform: translateX(0);
  }
  
  .burger {
    display: block;
  }
  
  .burger.active .line:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }
  
  .burger.active .line:nth-child(2) {
    opacity: 0;
  }
  
  .burger.active .line:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  /* Hero: switch from viewport-absolute to document-flow flex centering on mobile.
     Keeps the text visually centred in the viewport but puts it in the document
     flow so the navbar never overlaps it on short/landscape screens. */
  .hero-content {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 80px;  /* clear fixed navbar */
    padding-bottom: 40px;
    box-sizing: border-box;
  }
}

/* ===== PROJECTS PAGE ===== */
.projects-container {
padding: 100px 5% 50px;
max-width: 1200px;
margin: 0 auto;
}

.projects-title {
font-family: var(--font-heading);
font-weight: 700; /* Bold */
font-size: 2.5rem;
margin-bottom: 2rem;
text-align: center;
color: white;
}

.projects-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
gap: 2rem;
}

.project-card {
display: block;
background: rgba(255, 255, 255, 0.1);
border-radius: 10px;
padding: 1.5rem;
transition: transform 0.3s ease;
cursor: pointer;
text-decoration: none;
color: inherit;
}

.project-card:hover {
transform: translateY(-5px);
}

.project-card h2 {
font-family: var(--font-ui);
font-size: 2rem;
margin-bottom: 1rem;
color: white;
}

.project-image img {
width: 100%;
height: 200px;
object-fit: cover;
border-radius: 8px;
}

.tools-used {
margin: 1rem 0;
}

.tools-used img {
height: 30px;
margin-right: 10px;
}

.project-description {
font-family: var(--font-body);
font-weight: 300; /* Light */
color: rgba(255, 255, 255, 0.8);
line-height: 1.6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
.projects-grid {
  grid-template-columns: 1fr;
}

.projects-title {
  font-size: 2rem;
}
}





/* ======================================================================================================================== */




/* ===== PROJECTS — SHARED ===== */
.project-hero-section { 
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 100px 0 50px;
  background: none;
  box-sizing: border-box;
}

.project-hero-inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 2.3rem;
  max-width: 1000px;
  width: 100%;
  padding: 0 1.2rem;
  box-sizing: border-box;
}

.project-hero-text {
  background: rgba(0, 0, 0, 0.60);
  backdrop-filter: blur(12px);
  border-radius: 28px;
  padding: 2.1rem 2rem 2rem; /* Default padding */
  color: #fff;
  box-shadow: 0 8px 28px rgba(0,0,0,0.19);
  flex: 1 1 380px;
  min-width: 0;
  max-width: 600px;
  margin: 2.3rem 0 0 0;
}

.project-hero-text h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  margin-bottom: 1rem;
  line-height: 1.12;
  letter-spacing: 0.2px;
}

.project-hero-text p {
  font-family: var(--font-body);
  font-size: 1.12rem;
  line-height: 1.65;
  margin-bottom: 0.8rem;
}

.project-hero-meta {
  font-family: var(--font-ui);
  font-size: 0.98rem;
  margin-top: 1rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.86);
}

.project-hero-image {
  flex: 0 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.project-hero-image img {
  display: block;
  max-width: 320px;
  width: 100%;
  border-radius: 24px;
  height: auto;
  margin-top: 2.3rem;
}

.project-hero-image.desktop img {
  max-width: 600px;
  aspect-ratio: 16/9;
  object-fit: contain;
  border-radius: 24px;
}

/* Media Queries */
@media (max-width: 900px) {
  .project-hero-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
    max-width: 97vw;
    padding: 0 0.7rem;
  }
  
  .project-hero-text {
    padding: 2.2rem 2.2rem; /* Force padding */
    max-width: 100%;
    margin: 1.3rem 0 0 0;
    border-radius: 18px;
  }
  
  .project-hero-image img,
  .project-hero-image.desktop img {
    max-width: 94vw;
    margin: 1.2rem auto 0 auto;
    border-radius: 18px;
  }
}

@media (max-width: 600px) {
  .project-hero-section {
    flex-direction: column;
    padding-top: 80px;
  }
  
  .project-hero-inner {
    gap: 1rem;
  }
  
  .project-hero-text {
    padding: 2rem 2rem; /* Force padding */
    border-radius: 13px;
    margin: 1.1rem 0 0 0;
  }
  
  .project-hero-image img,
  .project-hero-image.desktop img {
    border-radius: 13px;
    max-width: 98vw;
    margin-top: 1rem;
  }
  
  .project-hero-text h1 {
    font-size: 2rem;
  }
  
  .project-hero-meta {
    font-size: 0.93rem;
  }
}



/* Problem section styling */
.project-section {
  padding: 60px 5%;
  display: flex;
  justify-content: center;
  z-index: 10;
  position: relative;
}

.project-text-blur.highlighted-problem {
  max-width: 880px;
  padding: 2rem 2.5rem;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-card);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-left: 6px solid var(--color-gold); /* Olympic gold */
}

.project-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1rem;
  color: white;
}

.project-section p {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.appendix-links {
  font-style: italic;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 1.5rem;
  text-align: left;
}

.appendix-links a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  transition: color 0.3s ease;
}

.appendix-links a:hover {
  color: var(--color-purple);
  text-decoration: underline;
}

/* Contact section buttons — scoped to the About page Contact card only */
.contact-links{
  display:flex;
  flex-wrap:wrap;
  gap:0.75rem;
  margin-top:1.75rem;
}

.contact-btn{
  display:inline-flex;
  align-items:center;
  font-family:var(--font-ui);
  font-size:0.9rem;
  font-weight:500;
  text-decoration:none;
  padding:0.6rem 1.4rem;
  border-radius:8px;
  transition:background 0.2s ease,color 0.2s ease,box-shadow 0.2s ease;
  letter-spacing:0.02em;
  white-space:nowrap;
}

.contact-btn--primary{
  background:var(--color-purple);
  color:#0e1315;
  border:2px solid var(--color-purple);
}

.contact-btn--primary:hover{
  background:#d4bdff;
  border-color:#d4bdff;
  box-shadow:0 4px 16px rgba(193,168,255,0.3);
}

.contact-btn--primary:focus-visible{
  outline:3px solid #fff;
  outline-offset:3px;
  box-shadow:0 0 0 5px rgba(193,168,255,0.4);
}

.contact-btn--secondary{
  background:transparent;
  color:var(--color-purple);
  border:2px solid rgba(193,168,255,0.45);
}

.contact-btn--secondary:hover{
  border-color:var(--color-purple);
  background:rgba(193,168,255,0.08);
  box-shadow:0 4px 16px rgba(193,168,255,0.12);
}

.contact-btn--secondary:focus-visible{
  outline:3px solid var(--color-purple);
  outline-offset:3px;
  box-shadow:0 0 0 5px rgba(193,168,255,0.2);
}

@media(max-width:480px){
  .contact-links{
    flex-direction:column;
  }
  .contact-btn{
    display:flex;
    width:100%;
    box-sizing:border-box;
    justify-content:center;
  }
}

/* ===== PROJECT 1 — Olympics Companion App ===== */

/* === Research questions section styling === */
.research-questions-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.research-questions-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1rem;
}

.research-questions-section p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
}

.questions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  justify-items: stretch;
  align-items: stretch;
}

.question-card {
  background: linear-gradient(135deg, rgba(168,139,255,0.2), rgba(255,255,255,0.05));
  border: 1px solid rgba(168,139,255,0.3);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  font-family: var(--font-ui);
  font-size: 1rem;
  color: rgba(255,255,255,0.95);
  line-height: 1.6;
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.question-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(168, 139, 255, 0.25);
}

@media (max-width: 768px) {
  .questions-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  .question-card {
    padding: 1.2rem;
    font-size: 0.95rem;
  }
}


/* === Research Stage Heading === */
.research-stage-heading {
  padding: 40px 5% 20px;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 10;
}

.section-title-blur {
  max-width: 880px;
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-card);
  padding: 2rem 2.5rem;
  text-align: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.section-title-blur h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.section-title-blur .subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}


/* === Online Ethnography section styling === */
.ethnography-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.ethnography-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.ethnography-block {
  margin-top: 2.5rem;
}

.ethnography-block h3 {
  font-size: 1.3rem;
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 0.5rem;
}

.ethnography-block p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.ethnography-block a {
  color: inherit;
  text-decoration: none;
  font-weight: inherit;
  opacity: 0.88; /* Slightly faded by default */
  transition: 
    opacity 0.24s cubic-bezier(0.4,0,0.2,1);
}

.ethnography-block a:hover {
  color: var(--color-purple);
  opacity: 1;
  text-decoration: none;
}

.ethnography-img {
  width: 100%;
  max-width: 800px;
  border-radius: 12px;
  margin-top: 1rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

/* Accent highlights */
.highlight {
  background: rgba(255, 203, 5, 0.15);
  padding: 0 4px;
  border-radius: 4px;
}

.highlight-purple {
  color: var(--color-purple);
  font-weight: 500;
}

/* === Secondary Research section styling === */
.secondary-research .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.secondary-research h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.research-block {
  margin-top: 2rem;
}

.research-block h3 {
  font-size: 1.25rem;
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 0.5rem;
}

.research-block p {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.research-block a {
  color: inherit;
  text-decoration: none;
  font-weight: inherit;
  opacity: 0.88; /* Slightly faded by default */
  transition: 
    opacity 0.24s cubic-bezier(0.4,0,0.2,1);
}

.research-block a:hover {
  color: var(--color-purple);
  opacity: 1;
  text-decoration: none;
}



/* === Competitor Analysis section styling === */
.competitor-analysis .project-text-blur {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow: hidden; /* Ensures rounded corners apply to children */
}

.competitor-analysis h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 2rem;
}

.competitor-block {
  margin-bottom: 4rem;
}

.competitor-block h3 {
  font-family: var(--font-ui);
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--color-purple);
}

.competitor-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: flex-start;
}

.competitor-img.side {
  flex: 1 1 50%;
  max-width: 480px;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  
  /* Centering */
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.text-cards {
  flex: 1 1 55%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.competitor-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(168,139,255,0.2);
  border-radius: var(--radius-card);
  padding: 2rem 1.5rem 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.card-label {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.85rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-family: var(--font-ui);
  font-weight: 500;
  color: #0e0e0e;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.card-label.strength {
  background-color: var(--color-purple);
}

.card-label.limitation {
  background-color: #FFB3C6;
}

.card-content {
  margin-top: 0.2rem;
}

.feature-comparison {
  margin-top: 4rem;
}

.feature-table-heading {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: white;
  margin-bottom: 1.5rem;
}

.feature-scroll-container {
  overflow-x: auto;
  width: 100%;
  border-radius: 12px;
}

.feature-scroll-container,
.observation-table-wrapper {
  overflow-x: auto;
  width: 100%;
  margin: 1rem 0;
  border-radius: 12px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-purple) #23222e;
}

.feature-table,
.observation-table {
  min-width: 650px;
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: white;
  background: rgba(255, 255, 255, 0.06);
}

.feature-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  overflow: hidden;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: white;
}

.feature-table th, .feature-table td {
  padding: 1rem;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.15);
  vertical-align: top;
}

.feature-table thead {
  background: rgba(255, 255, 255, 0.12);
}

.feature-table td:first-child {
  font-weight: 600;
  color: var(--color-purple);
  width: 230px;
}

.feature-table td {
  color: rgba(255, 255, 255, 0.85);
}

.feature-table td:before {
  font-weight: bold;
}

/* For Chrome, Edge, and Safari */ /* Helps woth scroll across*/
.observation-table-wrapper::-webkit-scrollbar {
  height: 8px;
  border-radius: 7px;
  background: #23222e;
}
.observation-table-wrapper::-webkit-scrollbar-thumb {
  background: var(--color-purple);
  border-radius: 7px;
}
.observation-table-wrapper::-webkit-scrollbar-track {
  background: #23222e;
  border-radius: 7px;
}

@media (max-width: 768px) {
  .competitor-columns {
    flex-direction: column;
    gap: 1.5rem;
  }

  .text-cards {
    width: 100%;
  }

  .competitor-card {
    padding: 1.2rem;
    margin-bottom: 1rem;
  }

  .competitor-img.side {
    max-width: 100%;
    margin: 0 auto;
  }

  .observation-key {
    gap: 1rem;
    font-size: 0.85rem;
    flex-direction: column;
    align-items: flex-start;
  }

  /* Table font and padding — order matters: 0.8rem overrides the 0.6rem above */
  .feature-table,
  .observation-table {
    font-size: 0.85rem;
  }

  .observation-table th,
  .observation-table td {
    font-size: 0.85rem;
    padding: 0.6rem;
  }

  .feature-table th,
  .feature-table td,
  .observation-table th,
  .observation-table td {
    padding: 0.8rem;
  }
}


/* === Interview Section === */
.interview-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.interview-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.method-justification {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.interview-questions h3 {
  font-family: var(--font-ui);
  font-size: 1.3rem;
  color: var(--color-purple);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.interview-questions ul {
  list-style-type: disc;
  padding-left: 1.2rem;
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.7;
  font-size: 1rem;
}

.interview-questions li {
  margin-bottom: 1.2rem;
}

.interview-questions em {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

/* === Survey Section === */
.survey-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.survey-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.survey-section-block h3 {
  font-family: var(--font-ui);
  font-size: 1.4rem;
  color: var(--color-purple);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.survey-question-image h4 {
  font-size: 1.1rem;
  font-family: var(--font-ui);
  color: white;
  margin-bottom: 1rem;
}

.survey-question-image img {
  width: 100%;
  max-width: 700px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  margin-bottom: 2rem;
}

.open-ended-response-block h4 {
  font-size: 1.1rem;
  font-family: var(--font-ui);
  color: white;
  margin-bottom: 1rem;
}

.open-ended-response-list {
  list-style-type: disc;
  padding-left: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
}

.open-ended-response-list li {
  margin-bottom: 0.8rem;
}

.more-responses {
  font-style: italic;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

/* === Contextual Observations === */
.observation-table-wrapper {
  overflow-x: auto;
  margin-top: 2rem;
  width: 100%;
}

.contextual-observation h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.observation-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: white;
  border-radius: 12px;
  overflow: hidden;
}

.observation-table thead {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.observation-table th, .observation-table td {
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem;
  vertical-align: top;
}

.observation-table td a {
  color: var(--color-purple);
  text-decoration: underline;
}

.observation-table td em {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  font-style: italic;
}

.observation-table .positive {
  background: rgba(168, 255, 181, 0.07);
  border-left: 4px solid #4CAF50;
}

.observation-table .negative {
  background: rgba(255, 99, 99, 0.07);
  border-left: 4px solid #f44336;
}

.contextual-observation .project-text-blur {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow: hidden; /* Ensures rounded corners apply to children */
}

.observation-key {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  flex-wrap: wrap;
}

.key-box {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 0.5rem;
  border-radius: 4px;
}
.key-box.positive-dm { background-color: #4CAF50; } 
.key-box.negative-dm { background-color: #f44336; }


.observation-table td a {
  color: var(--color-purple); /* soft purple that matches your headings */
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.observation-table td a:hover {
  color: #ffffff; /* subtle white on hover */
  text-decoration: underline;
}

/* === Affinity Diagram Section ===*/
.affinity-synthesis .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow-x: hidden;
}

.affinity-stack {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  align-items: stretch;
  margin-top: 2.2rem;
}

.affinity-stack h3 {
  font-family: var(--font-ui);
  font-size: 1.3rem;
  color: var(--color-purple);
  margin-bottom: 0.8rem;
}

/* Top synthesis cards */
.synth-card {
  width: 100%;
  min-width: 0;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  font-family: var(--font-ui);
  font-size: 1.16rem;
  color: #2a164b;
  font-weight: 500;
  padding: 1.2rem 1.5rem; /* Equal top/bottom padding */
  display: flex;
  align-items: center;
  justify-content: flex-start;
  border-left: 6px solid var(--color-purple);
  background: #d5b3ff;
  word-wrap: break-word;
  overflow-wrap: break-word;
  box-sizing: border-box;
  hyphens: auto;
  overflow: visible;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

/* Variant for red card */
.synth-card-red {
  background: #ffb3b3;
  border-left: 6px solid #FF5A5A;
}

/* Remove margin from text inside synth cards */
.synth-card *,
.synth-card-red * {
  margin-top: 0;
  margin-bottom: 0;
}

/* Bottom row clusters */
.affinity-bottom-row {
  display: flex;
  gap: 2rem;
  margin-top: 1.1rem;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  width: 100%;
}

.affinity-cluster-box {
  background: #d7eaff;
  border-radius: var(--radius-card);
  box-shadow: 0 4px 14px rgba(34,68,122,0.08);
  padding: 1.5rem 1.2rem;
  min-width: 220px;
  max-width: 440px;
  flex: 1 1 320px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  box-sizing: border-box;
  word-break: break-word;
  overflow-wrap: break-word;
}

.affinity-cluster-title {
  font-family: var(--font-ui);
  font-size: 1.04rem;
  color: #2075b7;
  background: #e6f2ff;
  border-radius: 7px;
  font-weight: 600;
  padding: 0.44rem 0.8rem;
  margin-bottom: 1.2rem;
  display: inline-block;
  word-break: break-word;
}

.sticky-note {
  background: #fff6b8;
  color: #473700;
  font-size: 1.02rem;
  font-family: var(--font-body);
  border-radius: 10px;
  box-shadow: 0 3px 9px rgba(180,160,80,0.10);
  margin-bottom: 1.1rem;
  padding: 1rem;
  font-weight: 400;
  position: relative;
  border-left: 5px solid #ffe669;
  word-break: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  box-sizing: border-box;
  width: 100%;
  min-height: fit-content;
  white-space: normal;
  overflow: visible;
  max-width: 100%; /* Prevents overflow */
}

.sticky-note strong {
  display: inline;
  word-break: normal;
  white-space: normal;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .affinity-bottom-row {
    flex-direction: column;
    gap: 1.2rem;
    align-items: stretch;
  }

  .affinity-cluster-box {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    padding: 1.2rem;
  }
}

@media (max-width: 600px) {
  .synth-card {
    padding: 1.1rem 0.8rem;
    font-size: 1.06rem;
    border-radius: 15px;
  }

  .affinity-cluster-box {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    padding: 1rem 0.6rem;
  }

  .affinity-cluster-title {
    font-size: 0.98rem;
  }

  .sticky-note {
    padding: 0.8rem;
    font-size: 0.96rem;
    border-radius: 8px;
    margin-bottom: 0.7rem;
  }
}

/* === User Personas Section === */
.user-personas-section .project-text-blur {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  backdrop-filter: blur(13px);
  box-shadow: 0 14px 40px rgba(128,80,240,0.13);
}

.personas-justification {
  font-family: var(--font-body);
  font-size: 1.13rem;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.personas-justification .highlight {
  background: rgba(255, 203, 5, 0.21);
  padding: 0 4px;
  border-radius: 4px;
}

.personas-justification strong {
  font-weight: 700;
  color: #fff;
}

.user-personas-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff; /* White heading */
  margin-bottom: 1.2rem;
  text-align: left;
  letter-spacing: 0.5px;
}

.personas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(305px, 1fr));
  gap: 2rem;
}

.persona-card {
  background: linear-gradient(120deg, rgba(193,168,255,0.14) 70%, rgba(255,255,255,0.06) 100%);
  border-radius: 15px;
  box-shadow: 0 7px 28px rgba(160, 130, 250, 0.12);
  padding: 2rem 1.5rem 1.3rem;
  font-family: var(--font-ui);
  font-size: 1.04rem;
  color: rgba(255,255,255,0.98);
  transition: transform 0.23s, box-shadow 0.22s;
  border-left: 5px solid var(--color-purple);
  border-top: 3px solid #fff4ad;
}

.persona-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 14px 40px rgba(128,80,240,0.23);
}

.parent-card {
  border-left: 5px solid var(--color-yellow);
  border-top: 3px solid var(--color-yellow);
  background: linear-gradient(115deg, rgba(255,226,107,0.16), rgba(255,255,255,0.03));
}

.kid-card {
  border-left: 5px solid var(--color-purple);
  border-top: 3px solid var(--color-purple);
  background: linear-gradient(125deg, rgba(193,168,255,0.19), rgba(255,255,255,0.03));
}

.persona-header {
  font-size: 1.07rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

.persona-role {
  color: var(--color-yellow);
  font-size: 1.07rem;
  letter-spacing: 1.5px;
  font-family: var(--font-ui);
  font-weight: 700;
  margin-bottom: 2px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.10);
}

.kid-card .persona-role {
  color: var(--color-purple);
}

.persona-name {
  font-size: 1.28rem;
  font-family: var(--font-heading);
  color: #fff;
  margin-top: 1px;
  margin-bottom: 1px;
  letter-spacing: 0.3px;
}

.persona-age {
  color: #d6d8ea;
  font-size: 0.98rem;
}

.persona-body {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(255,255,255,0.93);
  line-height: 1.68;
  margin-top: 0.5rem;
  padding-top: 0.1rem;
}

.persona-body ul {
  padding-left: 1.25rem;
  margin: 0.4rem 0 0.7rem 0;
}

.persona-body li {
  margin-bottom: 0.23rem;
}

/* Responsive for smaller screens */
@media (max-width: 850px) {
  .personas-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .persona-card {
    padding: 1.3rem 0.9rem 1.1rem;
  }
}

/* User Journey Section */
.user-journey-section .project-text-blur {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  backdrop-filter: blur(13px);
  box-shadow: 0 14px 40px rgba(128,80,240,0.13);
}

.user-journey-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 1.2rem;
  text-align: left;
  letter-spacing: 0.5px;
}

.journey-justification {
  font-family: var(--font-body);
  font-size: 1.13rem;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.journey-maps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

.journey-map-card {
  background: linear-gradient(120deg, rgba(193,168,255,0.11) 70%, rgba(255,255,255,0.06) 100%);
  border-radius: 14px;
  box-shadow: 0 7px 28px rgba(160, 130, 250, 0.10);
  padding: 1.2rem 1rem 1rem;
  font-family: var(--font-ui);
  color: rgba(255,255,255,0.98);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* Add these: */
  transition: transform 0.23s, box-shadow 0.22s;
}

.journey-map-card:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 14px 40px rgba(128,80,240,0.23);
  z-index: 2;
}

.journey-map-card h3 {
  font-family: var(--font-ui);
  font-size: 1.11rem;
  color: var(--color-purple);
  margin-bottom: 1.1rem;
  font-weight: 700;
}

.journey-map-card.parent {
  background: linear-gradient(120deg, rgba(255, 203, 5, 0.11), rgba(255,255,255,0.06));
  border-left: 5px solid var(--color-yellow);
  border-top: 3px solid var(--color-yellow);
}

.journey-map-card.kid {
  background: linear-gradient(120deg, rgba(255, 203, 5, 0.11), rgba(255,255,255,0.06));
  border-left: 5px solid var(--color-purple);
  border-top: 3px solid var(--color-purple);
}

.journey-map-card.parent h3 {
  color: var(--color-yellow);
}

.journey-map-img {
  width: 100%;
  max-width: 320px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.28);
  margin-bottom: 0;
  margin-left: auto;
  margin-right: auto;
}

@media (max-width: 1100px) {
  .journey-maps-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}
@media (max-width: 800px) {
  .journey-maps-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .journey-map-card {
    padding: 1rem 0.4rem 1rem;
  }
}

/* === Journey Map Modal Styles When Clicked === */
.modal-overlay {
  display: none;
  position: fixed;
  z-index: 1001;
  left: 0; top: 0; width: 100vw; height: 100vh;
  background: rgba(12, 7, 30, 0.91);
  justify-content: center;
  align-items: center;
  transition: background 0.25s;
  cursor: zoom-out;
}
.modal-overlay.active {
  display: flex;
}
.modal-img {
  max-width: 92vw;
  max-height: 83vh;
  border-radius: 18px;
  box-shadow: 0 12px 60px rgba(40,20,70,0.46);
  background: #222;
  outline: 4px solid var(--color-yellow);
  cursor: default;
}

/* === Storyboards === */
.storyboards-section .project-text-blur {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  backdrop-filter: blur(13px);
  box-shadow: 0 14px 40px rgba(128,80,240,0.13);
}


.storyboards-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 1.1rem;
  letter-spacing: 0.5px;
}

.storyboard-justification {
  font-family: var(--font-body);
  font-size: 1.13rem;
  color: rgba(255,255,255,0.89);
  margin-bottom: 2.3rem;
  line-height: 1.7;
}

.persona-block {
  margin-bottom: 2.9rem;
}

.persona-label {
  display: inline-block;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.04rem;
  letter-spacing: 0.3px;
  border-radius: 1.2rem;
  padding: 0.38rem 1.2rem;
  margin-bottom: 1.3rem;
  margin-left: 0.1rem;
}

.parent-label {
  background: rgba(255,225,107,0.14);
  color: var(--color-yellow);
}

.kid-label {
  background: rgba(193,168,255,0.13);
  color: var(--color-purple);
}

.storyboard-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center; /* Changed from flex-start to center for better mobile alignment */
  margin-bottom: 0.5rem;
}

.storyboard-glass-card {
  background: rgba(255,255,255,0.11);
  backdrop-filter: blur(9px);
  border-radius: var(--radius-card);
  box-shadow: 0 6px 24px rgba(34, 16, 80, 0.16);
  transition: transform 0.23s, box-shadow 0.22s;
  width: 180px;
  padding: 1rem 0.7rem 1.15rem 0.7rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.storyboard-glass-card:hover {
  transform: translateY(-3px) scale(1.045);
  box-shadow: 0 10px 34px rgba(193,168,255,0.17);
}

.storyboard-glass-card img {
  width: 100%;
  max-width: 128px;
  height: auto;
  border-radius: 9px;
  margin-bottom: 0.93rem;
  background: #13121a;
  box-shadow: 0 1.5px 5px rgba(60,40,80,0.11);
}

.storyboard-caption {
  font-family: var(--font-ui);
  font-size: 0.98rem;
  color: #fff;
  text-align: center;
  line-height: 1.42;
  padding: 0 2px;
}

/* Improved responsive adjustments */
@media (max-width: 1000px) {
  .storyboard-flex {
    gap: 1.5rem;
    justify-content: center;
  }
  
  .storyboard-glass-card {
    width: 160px; /* Fixed width for medium screens */
    min-width: 0;
    max-width: none;
    margin-bottom: 0;
  }
}

@media (max-width: 768px) {
  .storyboard-flex {
    gap: 1.5rem;
  }
  
  .storyboard-glass-card {
    width: calc(50% - 1rem); /* Two cards per row with gap accounted for */
    max-width: 180px;
  }
  
  .storyboard-glass-card img {
    max-width: 100px;
  }
}

@media (max-width: 600px) {
  .storyboard-flex {
    flex-direction: row; /* Keep row layout but adjust sizing */
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-around;
  }
  
  .storyboard-glass-card {
    width: 45%; /* More flexible width */
    min-width: 140px;
    max-width: 160px;
    padding: 0.8rem 0.5rem;
  }
  
  .storyboard-caption {
    font-size: 0.9rem;
    line-height: 1.3;
  }
  
  .persona-label {
    font-size: 0.95rem;
    padding: 0.3rem 1rem;
    margin-bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .storyboard-glass-card {
    width: 100%;
    max-width: 180px;
    margin-bottom: 1rem;
  }
  
  .storyboard-flex {
    justify-content: center;
  }
  
  .storyboard-caption {
    font-size: 0.88rem;
  }
}

/* Brainstorming Section */
.brainstorming-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}
.brainstorm-img-block {
  margin: 2.1rem 0 0.7rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.brainstorm-img {
  width: 100%;
  max-width: 520px;
  border-radius: 13px;
  box-shadow: 0 6px 32px rgba(55,40,100,0.19);
  margin-bottom: 0.8rem;
  background: #13121a;
  cursor: zoom-in;
  transition: transform 0.23s, box-shadow 0.22s;
}
.brainstorm-img:focus-visible {
  outline: 3px solid var(--color-gold);
  box-shadow: 0 0 0 6px rgba(255,203,5,0.11);
}
.brainstorm-img-caption {
  font-family: var(--font-ui);
  color: var(--color-purple);
  font-size: 1.03rem;
  text-align: center;
  margin-bottom: 0.2rem;
  font-weight: 600;
}
/* Modal */
.brainstorm-modal {
  display: none;
  position: fixed;
  z-index: 2222;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(20, 16, 32, 0.92);
  align-items: center;
  justify-content: center;
  transition: background 0.23s;
  cursor: zoom-out;
}
.brainstorm-modal.open {
  display: flex;
}
.brainstorm-modal-img {
  margin: auto;
  display: block;
  max-width: 94vw;
  max-height: 83vh;
  border-radius: var(--radius-card);
  box-shadow: 0 8px 38px rgba(0,0,0,0.44);
  outline: 3px solid var(--color-purple);
  background: #181818;
}

.brainstorm-numbered {
  margin: 1.2rem 0 0.5rem 1.3rem;
  padding-left: 1.4rem;
  font-family: var(--font-body);
  font-size: 1.09rem;
  color: rgba(255,255,255,0.92);
}

.brainstorm-numbered li {
  margin-bottom: 0.85rem;
  line-height: 1.7;
  font-weight: 500;
}

.concept-author {
  color: rgba(255, 255, 255, 0.65);
  font-weight: 400;
  margin-left: 0.2em;
  font-size: 0.97em;
}

.brainstorm-img:hover,
.brainstorm-img:focus-visible {
  transform: scale(1.028);
  box-shadow: 0 4px 32px 0 rgba(193,168,255,0.20), 0 2px 16px rgba(0,0,0,0.17);
  z-index: 2;
}


@media (max-width: 600px) {
  .brainstorm-modal-img {
    max-width: 99vw;
    max-height: 62vh;
  }
}


/* === Low-Fidelity Sketches Section === */
.lofi-sketches-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.lofi-sketches-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin: 2.5rem 0;
}

.lofi-sketch-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: var(--radius-card);
  padding: 1.8rem;
  border-left: 4px solid var(--color-purple);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.lofi-sketch-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(193, 168, 255, 0.15);
}

.sketch-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(193, 168, 255, 0.3);
}

.sketch-title {
  font-family: var(--font-ui);
  font-size: 1.3rem;
  color: var(--color-purple);
  margin: 0 0 0.5rem 0;
}

.sketch-author {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: rgba(255, 203, 5, 0.8);
  font-style: italic;
}

.sketch-visual {
  margin: 1.5rem 0;
  text-align: center;
}

.sketch-features {
  padding-left: 1.2rem;
  margin: 1rem 0 0 0;
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
}

.sketch-features li {
  margin-bottom: 0.7rem;
  position: relative;
}


/* Sketch Modal Styles */
.sketch-modal-overlay {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(12, 7, 30, 0.95);
  justify-content: center;
  align-items: center;
  cursor: zoom-out;
}

.sketch-modal-overlay.active {
  display: flex;
}

.sketch-modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  text-align: center;
}

.sketch-modal-image {
  max-height: 80vh;
  max-width: 100%;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  border: 2px solid var(--color-purple);
}

.sketch-modal-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: white;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
}

.sketch-modal-caption {
  margin-top: 1rem;
  font-family: var(--font-body);
  color: rgba(255,255,255,0.8);
}

@media (max-width: 768px) {
  .lofi-sketches-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .lofi-sketch-card {
    padding: 1.5rem;
  }
  
  .sketch-modal-image {
    max-height: 70vh;
  }
}

/* === Solution-Based User Journey Maps Section === */
.solution-journey-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.solution-journey-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-top: 2rem;
}

.solution-journey-card {
  background: linear-gradient(120deg, rgba(193,168,255,0.14) 70%, rgba(255,255,255,0.06) 100%);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: 0 7px 28px rgba(160, 130, 250, 0.12);
  border-left: 5px solid var(--color-purple);
}

.solution-journey-card h3 {
  font-family: var(--font-ui);
  font-size: 1.4rem;
  color: var(--color-purple);
  margin-bottom: 0.5rem;
}

.solution-meta {
  margin-bottom: 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
}

.solution-author {
  display: block;
  font-weight: 600;
  color: var(--color-gold);
}

.solution-concept {
  font-style: italic;
}

.solution-journey-img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.28);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: zoom-in;
}

.solution-journey-img:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(193, 168, 255, 0.25);
}

.solution-key-points {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(193, 168, 255, 0.3);
}

.solution-key-points h4 {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  color: var(--color-purple);
  margin-bottom: 0.8rem;
}

.solution-key-points ul {
  padding-left: 1.2rem;
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
}

.solution-key-points li {
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .solution-journey-card {
    padding: 1.5rem;
  }
  
  .solution-journey-card h3 {
    font-size: 1.2rem;
  }
}


/* === Decision Matrix Section === */
.decision-matrix-section .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow-x: hidden;
}

/* Scoring Key Styling */
.matrix-key {
  background: rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 1.2rem 1rem 1.3rem 1.1rem;
  margin: 1.6rem 0 1.7rem 0;
  border-left: 4px solid var(--color-gold);
}

.matrix-key h4 {
  font-family: var(--font-ui);
  font-size: 1.08rem;
  color: var(--color-purple);
  margin-bottom: 0.75rem;
}

.key-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.7rem 1.6rem;
}

.key-legend {
  display: flex;
  align-items: center;
  font-size: 1rem;
  color: rgba(255,255,255,0.87);
  font-family: var(--font-ui);
  font-weight: 500;
  gap: 0.6em;
}

.matrix-key-box {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  margin-right: 0.5rem;
  vertical-align: middle;
}
.matrix-key-box.negative-2-co { background-color: #f44336;}
.matrix-key-box.negative-co   { background-color: #FF8A80;}
.matrix-key-box.positive-1-co { background-color: #81C784;}
.matrix-key-box.positive-2-co { background-color: #4CAF50;}


/* Matrix Table Scroll */
.matrix-scroll-container {
  width: 100%;
  overflow-x: auto;
  margin: 2rem 0;
  background: rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 0.25rem 0.1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-purple) #23222e;
}

.matrix-scroll-container::-webkit-scrollbar {
  height: 8px;
  border-radius: 7px;
  background: #23222e;
}
.matrix-scroll-container::-webkit-scrollbar-thumb {
  background: var(--color-purple);
  border-radius: 7px;
}
.matrix-scroll-container::-webkit-scrollbar-track {
  background: #23222e;
  border-radius: 7px;
}

/* Matrix Table Styling */
.decision-matrix {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 0.97rem;
  color: white;
  border-radius: 12px;
  background: transparent;
  overflow: hidden;
}

.decision-matrix th,
.decision-matrix td {
  padding: 1rem 1.1rem;
  text-align: left;
  border: 1px solid rgba(255,255,255,0.14);
  background: transparent;
  white-space: nowrap;
}

.decision-matrix th {
  background: rgba(255,255,255,0.13);
  color: #fff;
  font-weight: 700;
  font-size: 1.04rem;
}

.decision-matrix td:first-child {
  text-align: left;
  font-weight: 500;
  color: rgba(255,255,255,0.95);
  width: 34%;
  white-space: normal;
}

.decision-matrix td:nth-child(2) {
  font-weight: 600;
  color: var(--color-yellow);
}

/* Cell Color Types */
.decision-matrix td.negative-2 {
  background-color: rgba(244, 67, 54, 0.16);
  color: #f44336;
  font-weight: 600;
}
.decision-matrix td.negative {
  background-color: rgba(255, 138, 128, 0.16);
  color: #FF8A80;
  font-weight: 600;
}
.decision-matrix td.positive {
  background-color: rgba(129, 199, 132, 0.16);
  color: #81C784;
  font-weight: 600;
}
.decision-matrix td.positive-2 {
  background-color: rgba(76, 175, 80, 0.15);
  color: #4CAF50;
  font-weight: 600;
}

/* Summary and Totals */
.summary-row td {
  font-weight: 600;
  background: rgba(255,255,255,0.08);
}
.positive-summary {
  color: #4CAF50;
}
.negative-summary {
  color: #f44336;
}
.final-row td {
  font-weight: 700;
  font-size: 1.1rem;
  background: rgba(255,255,255,0.12);
}
.final-score {
  color: var(--color-purple);
}

.matrix-conclusion {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(193, 168, 255, 0.3);
  font-family: var(--font-body);
  color: rgba(255,255,255,0.9);
  line-height: 1.7;
}
.matrix-conclusion strong {
  color: var(--color-gold);
}

@media (max-width: 768px) {
  .decision-matrix-section .project-text-blur {
    padding: 2.5rem !important;
  }
  .decision-matrix {
    font-size: 0.9rem;
    min-width: 540px;
  }
  .decision-matrix th, 
  .decision-matrix td {
    padding: 0.8rem;
  }
  .key-items {
    grid-template-columns: 1fr;
  }
}

/* === Multi-modality Experience Section === */
.multimodality-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.multimodality-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

.multimodality-section p {
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

/* GIF Sizing */
.device-gif {
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255,255,255,0.1);
  display: block;
}

.tv-gif {
  width: 100%;
  max-width: 500px;
  height: auto;
}

.phone-gif {
  width: 100%;
  max-width: 220px;
  height: auto;
  margin: 0 auto;
}

/* Dual Screen Container */
.dual-screen-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin: 3rem 0;
  position: relative;
}

.device-demo {
  flex: 1;
  background: rgba(193, 168, 255, 0.1);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(193, 168, 255, 0.3);
}

.tv-demo {
  border-top: 4px solid var(--color-gold);
}

.mobile-demo {
  border-top: 4px solid var(--color-purple);
}

.device-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
}

.device-header h3 {
  font-family: var(--font-ui);
  font-size: 1.3rem;
  color: white;
  margin: 0;
}

.device-label {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  padding: 0 0.8rem;              /* horizontal padding only */
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.9);
  height: 32px;                   /* Fixed height ensures vertical center */
  min-width: 110px;               /* Optional, can be adjusted */
  text-align: center;
  box-sizing: border-box;
  white-space: nowrap;
}

/* Sync Indicator */
.sync-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 1rem;
}

.sync-line {
  height: 40px;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-purple), var(--color-gold));
}

.sync-icon {
  background: rgba(193, 168, 255, 0.2);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  border: 2px solid var(--color-gold);
}

/* Quiz Interface */
.quiz-interface {
  background: rgba(0,0,0,0.3);
  border-radius: 12px;
  padding: 1.2rem;
  margin-top: 1rem;
}

.quiz-question {
  font-family: var(--font-body);
  color: white;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.quiz-options {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.quiz-option {
  background: rgba(255, 203, 5, 0.2);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: white;
  border: 1px solid rgba(255, 203, 5, 0.5);
}

/* Feature Comparison */
.feature-comparison {
  margin: 3rem 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: rgba(255,255,255,0.05);
  border-radius: 14px;
  padding: 1.5rem;
  border-left: 4px solid;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.tv-feature {
  border-left-color: var(--color-gold);
}

.mobile-feature {
  border-left-color: var(--color-purple);
}

.feature-card h4 {
  font-family: var(--font-ui);
  color: white;
  margin-bottom: 0.7rem;
  font-size: 1.1rem;
}

.feature-card p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Synergy Box */
.synergy-box {
  background: linear-gradient(135deg, rgba(193, 168, 255, 0.1), rgba(255, 203, 5, 0.1));
  border-radius: var(--radius-card);
  padding: 2rem;
  margin-top: 2rem;
  border: 1px solid rgba(193, 168, 255, 0.3);
}

.synergy-box h3 {
  font-family: var(--font-heading);
  color: white;
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.synergy-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.synergy-point {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.point-icon {
  font-size: 1.5rem;
  margin-top: 0.2rem;
}

.synergy-point p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin: 0;
}

.synergy-point strong {
  color: var(--color-purple);
}

/* Responsive Adjustments */
@media (max-width: 900px) {
  .dual-screen-container {
    flex-direction: column;
    gap: 2rem;
  }
  
  .sync-indicator {
    flex-direction: row;
    padding: 1rem 0;
  }
  
  .sync-line {
    width: 40px;
    height: 2px;
    background: linear-gradient(to right, var(--color-purple), var(--color-gold));
  }
  
  .device-demo {
    max-width: 100%;
  }
  
  .phone-gif {
    max-width: 180px;
  }
}

@media (max-width: 768px) {

  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .synergy-points {
    grid-template-columns: 1fr;
  }
  
  .device-header h3 {
    font-size: 1.1rem;
  }
  
  .device-label {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {

  
  .dual-screen-container {
    gap: 1rem;
  }
  
  .device-demo {
    padding: 1rem;
  }
  
  .quiz-interface {
    padding: 0.8rem;
  }
  
  .quiz-question {
    font-size: 0.9rem;
  }
  
  .quiz-option {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }
  
  .synergy-box {
    padding: 1.5rem;
  }
  
  .synergy-box h3 {
    font-size: 1.3rem;
  }
}


  /* === Card Sorting Section Styling === */
  .card-sorting-section .project-text-blur {
    max-width: 1000px;
    padding: 2.5rem;
    background: var(--glass-bg);
    border-radius: var(--radius-card);
    backdrop-filter: var(--glass-blur);
    box-shadow: var(--glass-shadow);
  }

  .goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
  }

  .goal-card {
    background: linear-gradient(135deg, rgba(168,139,255,0.15), rgba(255,255,255,0.05));
    border: 1px solid rgba(168,139,255,0.25);
    border-radius: 14px;
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    transition: transform 0.3s ease;
  }

  .goal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(168, 139, 255, 0.15);
  }

  .goal-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-gold);
    line-height: 1;
    min-width: 40px;
  }

  .goal-content {
    font-family: var(--font-body);
  }

  .goal-content strong {
    color: var(--color-purple);
    font-size: 1.05rem;
    display: block;
    margin-bottom: 0.5rem;
  }

  .goal-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
  }

  .participant-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 1.5rem;
  }

  .participant-card {
    flex: 1;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    padding: 1.5rem;
    border-left: 4px solid;
  }

  .participant-card:nth-child(1) {
    border-left-color: var(--color-purple);
  }

  .participant-card:nth-child(2) {
    border-left-color: var(--color-gold);
  }

  .participant-card h4 {
    font-family: var(--font-ui);
    color: white;
    margin-bottom: 1rem;
    font-size: 1.2rem;
  }

  .participant-card ul {
    padding-left: 1.2rem;
    font-family: var(--font-body);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    font-size: 0.95rem;
  }

  .participant-card li {
    margin-bottom: 0.5rem;
  }

  .card-set-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
  }

  .sorting-card {
    background: rgba(193, 168, 255, 0.1);
    border: 1px solid rgba(193, 168, 255, 0.3);
    border-radius: 8px;
    padding: 0.8rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    transition: all 0.3s ease;
  }

  .sorting-card:hover {
    background: rgba(193, 168, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(193, 168, 255, 0.15);
  }

    .sorting-results {
    margin-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.2rem;
  }

  .sorting-results h5 {
    font-family: var(--font-ui);
    color: white;
    margin-bottom: 1rem;
    font-size: 1rem;
  }

  .result-group {
    margin-bottom: 1rem;
  }

  .group-label {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    display: inline-block;
  }

  .grouped-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .grouped-cards span {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    padding: 0.4rem 0.7rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: rgba(255,255,255,0.9);
  }

  @media (max-width: 768px) {
    .goals-grid {
      grid-template-columns: 1fr;
    }
    
    .participant-columns {
      flex-direction: column;
    }
    
    .participant-card {
      min-width: 100%;
    }
    
    .card-set-grid {
      grid-template-columns: 1fr 1fr;
    }
    .grouped-cards {
      grid-template-columns: 1fr;
    }
    
    .grouped-cards span {
      width: 100%;
    }
  }

  @media (max-width: 480px) {
    .card-set-grid {
      grid-template-columns: 1fr;
    }
    
    .goal-card {
      padding: 1.2rem;
    }
  }

  /* === Mid-Fidelity Screens Section Styling === */
.mid-fidelity-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.mid-fidelity-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin: 2.5rem 0;
  justify-content: space-between;
}

.mid-fidelity-column {
  flex: 1;
}

.mid-fidelity-column h3 {
  font-family: var(--font-ui);
  font-size: 1.3rem;
  color: var(--color-purple);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(193, 168, 255, 0.3);
}

.screen-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid rgba(193, 168, 255, 0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.screen-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(193, 168, 255, 0.15);
}

.mid-fidelity-img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
  cursor: zoom-in;
}

.mid-fidelity-img:hover {
  transform: scale(1.02);
}

.mid-fidelity-img.mobile {
  max-width: 220px;   /* You can adjust to 200px, 240px, etc. as you prefer */
  width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}


.screen-caption {
  margin-top: 1rem;
  font-family: var(--font-body);
}

.screen-caption h4 {
  font-family: var(--font-ui);
  color: var(--color-gold);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.screen-caption p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.mid-fidelity-features {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(193, 168, 255, 0.2);
}

.mid-fidelity-features h3 {
  font-family: var(--font-ui);
  font-size: 1.3rem;
  color: var(--color-purple);
  margin-bottom: 1.5rem;
}

.mid-fidelity-features .feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.mid-fidelity-features .feature-card {
  background: linear-gradient(135deg, rgba(168,139,255,0.15), rgba(255,255,255,0.05));
  border: 1px solid rgba(168,139,255,0.25);
  border-radius: 14px;
  padding: 1.5rem;
  transition: transform 0.3s ease;
}

.mid-fidelity-features .feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(168, 139, 255, 0.15);
}

.mid-fidelity-features .feature-card h4 {
  font-family: var(--font-ui);
  color: white;
  margin-bottom: 0.7rem;
  font-size: 1.1rem;
}

.mid-fidelity-features .feature-card p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .mid-fidelity-column {
    max-width: 100%;
  }
  
  .mid-fidelity-features .feature-grid {
    grid-template-columns: 1fr;
  }
}



/* === Think Aloud Section Styling === */
.think-aloud-section-1 .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: 20px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}

.think-aloud-section-1 h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 1.4rem;
  text-align: left;
  letter-spacing: 0.5px;
}

.method-justification {
  font-family: var(--font-body);
  font-size: 1.12rem;
  color: rgba(255,255,255,0.90);
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.goals-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin: 1.4rem 0 2rem 0;
}
.goal-card {
  background: rgba(193,168,255,0.11);
  border-left: 4px solid var(--color-purple);
  border-radius: 14px;
  box-shadow: 0 7px 28px rgba(160, 130, 250, 0.10);
  padding: 1.2rem 1rem 1rem;
  font-family: var(--font-ui);
  color: rgba(255,255,255,0.98);
  min-width: 185px;
  flex: 1 1 180px;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
}
.goal-card:hover {
  transform: translateY(-4px) scale(1.025);
  box-shadow: 0 14px 40px rgba(128,80,240,0.13);
}
.goal-number {
  font-size: 2rem;
  color: var(--color-purple);
  font-weight: 800;
  margin-right: 0.8rem;
  font-family: var(--font-heading);
  margin-top: -0.25rem;
  line-height: 1;
}
.goal-content {
  flex: 1;
}
.goal-content strong {
  color: var(--color-purple);
  font-size: 1.07rem;
  display: block;
  margin-bottom: 0.15rem;
}
.highlight-goal {
  background: rgba(255,203,5,0.15) !important;
  border-left: 4px solid var(--color-gold) !important;
}

.feature-test-details-row {
  display: flex;
  gap: 1.5rem;
  margin-top: 1.2rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
  justify-content: stretch;
}

.detail-card {
  background: rgba(255,255,255,0.11);
  border-radius: 12px;
  padding: 1.25rem 1.1rem 1.1rem 1.1rem;
  box-shadow: 0 2px 12px rgba(193,168,255,0.10);
  font-family: var(--font-body);
  color: rgba(255,255,255,0.97);
  min-width: 240px;
  flex: 1 1 0px;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.detail-card h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  font-size: 1.09rem;
  margin-bottom: 0.38rem;
  margin-top: 0; /* Good */
  font-weight: 600;
  letter-spacing: 0.2px;
}

.detail-card ul {
  padding-left: 1.1em;
  margin: 0;
  color: rgba(255,255,255,0.93);
  font-size: 1.01rem;
  line-height: 1.6;
}

.detail-card p {
  margin-top: 0;
}


@media (max-width: 1000px) {
  .feature-test-details-row {
    flex-direction: column;
    gap: 1.1rem;
  }
}

.participant-results {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 1.4rem;
}
.participant-card {
  flex: 1 1 300px;
  min-width: 0;
  max-width: 100%;
  background: rgba(193,168,255,0.11);
  border-left: 4px solid var(--color-purple);
  border-radius: 14px;
  padding: 1.5rem 1.1rem;
  margin-bottom: 0.7rem;
  font-family: var(--font-body);
  color: rgba(255,255,255,0.98);
  box-shadow: 0 5px 18px rgba(128,80,240,0.07);
  transition: transform 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}
.participant-card.parent {
  background: rgba(255,203,5,0.10);
  border-left: 4px solid var(--color-gold);
}
.participant-card h4 {
  color: #fff;
  font-family: var(--font-ui);
  font-size: 1.07rem;
  margin-bottom: 1rem;
}
.participant-card ul {
  color: rgba(255,255,255,0.94);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0;
  padding-left: 1.2rem;
}
.participant-card li strong {
  color: var(--color-purple);
}

@media (max-width: 900px) {
  .goals-grid, .participant-results, .feature-test-details-row {
    flex-direction: column;
    gap: 1.1rem;
  }
  .participant-card {
    max-width: 100%;
    width: 100%;
    min-width: 0;
    padding: 1.2rem 0.8rem;
  }
}

@media (max-width: 600px) {
  .think-aloud-section-1 .project-text-blur {
    border-radius: 13px;
  }
  .goal-card {
    padding: 1rem 0.6rem;
    border-radius: 10px;
    margin-bottom: 0.7rem;
  }
  .participant-card {
    padding: 1rem 0.7rem;
    border-radius: 10px;
  }
  .detail-card {
    padding: 0.9rem 0.6rem;
    border-radius: 10px;
    min-width: 0;
  }
}

/* --- Top Down User Testing Synthesis Section --- */

/* Example Feature Cards */
.synth-card {
  width: 100%;
  min-width: 0;
  border-radius: 18px;
  box-shadow: var(--glass-shadow);
  font-family: var(--font-ui);
  font-size: 1.18rem;
  font-weight: 500;
  padding: 1.05rem 1.4rem;
  margin-bottom: 0.6rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
  box-sizing: border-box;
  line-height: 1.44;
  border-left: 6px solid transparent;
}

/* Color Variants */
.synth-blue {
  background: #2075b7;
  color: #fff;
  border-left-color: #2075b7;
}
.synth-purple {
  background: #ede7f6;
  color: #4527A0;
  border-left-color: #7E57C2;
}
.synth-yellow {
  background: #fff8e1;
  color: #FF8F00;
  border-left-color: #FFCA28;
}

/* Feedback Cluster Cards */
.affinity-cluster-box {
  border-radius: var(--radius-card);
  padding: 1.3rem 1.2rem 1.2rem 1.2rem;
  min-width: 220px;
  max-width: 430px;
  flex: 1 1 310px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-bottom: 0.4rem;
  box-sizing: border-box;
  word-break: break-word;
  overflow-wrap: break-word;
  box-shadow: 0 4px 14px rgba(34,68,122,0.07);
  border: 1px solid transparent;
}

.affinity-positive {
  background: #e8f5e9;
  border-color: #81C784;
}
.affinity-negative {
  background: #ffebee;
  border-color: #FF8A80;
}
.affinity-grey {
  background: #fafafa;
  border-color: #9E9E9E;
}

/* Cluster Titles */
.affinity-cluster-title {
  font-family: var(--font-ui);
  font-size: 1.06rem;
  font-weight: 700;
  border-radius: 8px;
  padding: 0.47rem 1.0rem;
  margin-bottom: 1.2rem;
  display: inline-block;
}

.title-positive {
  background: #81C784;
  color: #1B5E20;
}
.title-negative {
  background: #FF8A80;
  color: #B71C1C;
}
.title-grey {
  background: #9E9E9E;
  color: #212121;
}

/* Sticky Note (Feedback) */
.sticky-note {
  border-radius: 9px;
  padding: 1rem;
  font-size: 1.03rem;
  font-family: var(--font-body);
  font-weight: 400;
  margin-bottom: 0;
  margin-top: 0;
  box-sizing: border-box;
  border-left: 5px solid transparent;
  background: #f4f4f4;
}

.note-positive {
  background: #e8f5e9;
  border-left-color: #81C784;
  color: #145A32;
}
.note-negative {
  background: #ffebee;
  border-left-color: #FF8A80;
  color: #A93226;
}
.note-grey {
  background: #fafafa;
  border-left-color: #9E9E9E;
  color: #424242;
}

.affinity-bottom-row {
  display: flex;
  gap: 2rem;
  margin-top: 1.1rem;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  width: 100%;
}

@media (max-width: 950px) {
  .affinity-bottom-row {
    flex-direction: column;
    gap: 1.1rem;
    align-items: stretch;
  }
}

/* === Iteration Section Styling === */
.iteration-1-to-2-section .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: 20px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}

.iteration-1-to-2-section .project-text-blur h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1.4rem;
  text-align: left;
  letter-spacing: 0.5px;
}

.iteration-1-to-2-section .project-text-blur h3 {
  font-family: var(--font-ui);
  margin-top: 2.2rem;
  margin-bottom: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1px;
}

.iteration-block {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(193, 168, 255, 0.17);
}

.iteration-block:last-child {
  border-bottom: none;
}

.iteration-comparison {
  display: flex;
  gap: 2.2rem;
  margin-top: 1.2rem;
}

.iteration-column {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.iteration-column h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 0.8rem;
  font-size: 1.13rem;
  font-weight: 600;
}

.iteration-img {
  display: block;
  max-width: 280px;   /* Ensures they never get too big */
  width: 95%;         /* Responsive, up to max */
  margin: 0 auto;
  border-radius: 13px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transition: transform 0.23s, box-shadow 0.22s;
}

.iteration-img:hover,
.iteration-img:focus-visible {
  transform: scale(1.028);
  box-shadow: 0 4px 32px 0 rgba(193,168,255,0.20), 0 2px 16px rgba(0,0,0,0.17);
  z-index: 2;
}


.feedback-note {
  padding: 1rem 1.1rem;
  border-radius: 11px;
  margin-top: 0.8rem;
  font-family: var(--font-body);
  font-size: 1.01rem;
  line-height: 1.65;
}

.feedback-note.negative {
  background: rgba(255, 138, 128, 0.20);
  border-left: 4px solid #FF8A80;
  color: #fff;
}

.feedback-note.improvement {
  background: rgba(129, 199, 132, 0.17);
  border-left: 4px solid #81C784;
  color: #fff;
}

.feedback-note ul {
  margin: 0.5em 0 0 1.1em;
  padding: 0;
  color: rgba(255,255,255,0.93);
  font-size: 1.01rem;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .project-text-blur {
    padding: 1.2rem;
    border-radius: 14px;
    max-width: 99vw;
  }
  .iteration-comparison {
    flex-direction: column;
    gap: 1.5rem;
  }
  .iteration-block {
    padding-bottom: 1.2rem;
  }
}

@media (max-width: 600px) {
  .project-text-blur {
    padding: 0.7rem;
    border-radius: 10px;
  }
  .iteration-column {
    gap: 0.8rem;
  }
  .iteration-img {
    max-width: 95vw; /* Makes it fit on very small screens */
    border-radius: 8px;
  }
  .feedback-note {
    padding: 0.8rem 0.6rem;
    border-radius: 8px;
  }
}

/* === A/B Testing Section Styling === */
.ab-testing-section .project-text-blur {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: 20px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.ab-testing-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
}

.ab-testing-comparison {
  display: flex;
  gap: 2.5rem;
  margin: 2rem 0;
}

.version-column {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  padding: 1.5rem;
  transition: transform 0.3s ease;
}

.version-column:hover {
  transform: translateY(-5px);
}

.version-column h3 {
  font-family: var(--font-ui);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: #FFFFFF;
}

.version-1 h3 {
  color: #FF8A80; /* Soft red for version 1 */
}

.version-2 h3 {
  color: #81C784; /* Soft green for version 2 */
}

.version-meta {
  margin-bottom: 1.2rem;
}

.preference-score {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-family: var(--font-body);
  font-weight: 600;
}

.version-1 .preference-score {
  background: rgba(255, 138, 128, 0.2);
  color: #FF8A80;
}

.version-2 .preference-score {
  background: rgba(129, 199, 132, 0.2);
  color: #81C784;
}

.version-img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  margin-bottom: 1.5rem;
}

.feedback-note {
  padding: 1.2rem;
  border-radius: 10px;
  font-family: var(--font-body);
  line-height: 1.6;
}

.feedback-note.negative {
  background: rgba(255, 138, 128, 0.15);
  border-left: 4px solid #FF8A80;
}

.feedback-note.improvement {
  background: rgba(129, 199, 132, 0.15);
  border-left: 4px solid #81C784;
}

.feedback-source {
  font-style: italic;
  margin-top: 0.5rem;
  opacity: 0.8;
}

.testing-conclusion {
  background: rgba(193, 168, 255, 0.1);
  padding: 1.5rem;
  border-radius: 12px;
  margin-top: 2rem;
  border-left: 4px solid var(--color-purple);
}

.testing-conclusion h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
}

.testing-conclusion ul {
  margin-left: 1.2rem;
  padding-left: 0;
  color: rgba(255, 255, 255, 0.9);
}

.testing-conclusion li {
  margin-bottom: 0.5rem;
  font-family: var(--font-ui);
}

/* Responsive */
@media (max-width: 900px) {
  .ab-testing-comparison {
    flex-direction: column;
    gap: 2rem;
  }
  
}

@media (max-width: 600px) {
  .version-column {
    padding: 1rem;
  }
  
  .version-img {
    border-radius: 8px;
  }
}

/* === Heuristic Evaluation Section Styling === */
.heuristic-evaluation-section .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: 20px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}

.heuristic-evaluation-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1.8rem;
  color: #FFFFFF;
}

.heuristic-evaluation-section p {
  font-family: var(--font-body);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

/* Expert Feedback Case Study */
.expert-feedback-case {
  margin: 2.5rem 0;
  padding: 1.8rem;
  background: rgba(193, 168, 255, 0.08);
  border-radius: 14px;
  border-left: 4px solid var(--color-purple);
}

.expert-feedback-case h3 {
  font-family: var(--font-ui);
  font-size: 1.4rem;
  color: var(--color-purple);
  margin-bottom: 1.5rem;
}

.expert-feedback-case h4 {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
}

.feedback-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.8rem;
  margin: 1.2rem 0;
}

.violation-card {
  background: rgba(255, 138, 128, 0.15);
  padding: 1.2rem;
  border-radius: 10px;
  border-left: 4px solid #FF8A80;
}

.heuristic-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  margin-bottom: 0.8rem;
  font-family: 'Overpass Mono', monospace;
}

.severity-meter {
  margin-top: 1rem;
  font-family: var(--font-body);
}

.severity-meter span {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.meter-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  margin: 0.5rem 0;
  position: relative;
}

.meter-fill {
  height: 100%;
  background: #FF8A80;
  border-radius: 3px;
}

.meter-label {
  position: absolute;
  right: 0;
  top: -1.5rem;
  font-size: 0.8rem;
  color: #FF8A80;
}

.solution-steps {
  counter-reset: step;
  padding-left: 1.2rem;
  margin: 0;
}

.solution-steps li {
  position: relative;
  margin-bottom: 0.8rem;
  padding-left: 2rem;
  list-style: none;
  font-family: var(--font-body);
  line-height: 1.6;
}

.solution-steps li:before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  background: #4C00AE;
  color: white;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
}

/* Iteration Comparison */
.iteration-comparison {
  display: flex;
  gap: 2rem;
  margin-top: 1.8rem;
}

.iteration-column {
  flex: 1;
}

.iteration-column h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.iteration-column img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* Existing Table Styling */
.heuristic-table-container {
  width: 100%;
  overflow-x: auto;
  margin: 2rem 0;
  background: rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 0.25rem 0.1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-purple) #23222e;
}
.heuristic-table-container::-webkit-scrollbar {
  height: 8px;
  border-radius: 7px;
  background: #23222e;
}
.heuristic-table-container::-webkit-scrollbar-thumb {
  background: var(--color-purple);
  border-radius: 7px;
}
.heuristic-table-container::-webkit-scrollbar-track {
  background: #23222e;
  border-radius: 7px;
}

.heuristic-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  overflow: hidden;
}

.heuristic-table th {
  background: rgba(193, 168, 255, 0.2);
  color: #FFFFFF;
  font-weight: 600;
  padding: 1rem;
  text-align: left;
}

.heuristic-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
}

.heuristic-table tr:last-child td {
  border-bottom: none;
}

.heuristic-table tr:hover td {
  background: rgba(255, 255, 255, 0.08);
}

/* Responsive Adjustments */
@media (max-width: 900px) {
  .feedback-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .iteration-comparison {
    flex-direction: column;
  }
  
  .heuristic-table th, 
  .heuristic-table td {
    padding: 0.8rem;
    font-size: 0.95rem;
  }
}

@media (max-width: 600px) {
  .heuristic-table th, 
  .heuristic-table td {
    padding: 0.6rem;
    font-size: 0.9rem;
  }
}


/* === Second Think Aloud Section Styling === */
.thinkaloud-section-2 .project-text-blur {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: 20px;
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.thinkaloud-section-2 h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1.8rem;
  color: #FFFFFF;
}

.feedback-case {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: rgba(193, 168, 255, 0.08);
  border-radius: 14px;
}

.feedback-case h3 {
  font-family: var(--font-ui);
  font-size: 1.4rem;
  color: var(--color-purple);
  margin-bottom: 1.5rem;
}

/* Your existing affinity diagram styling will apply to the negative feedback card */

.solution-container {
  margin: 1.8rem 0;
  padding: 1.5rem;
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  border-left: 4px solid var(--color-purple);
}

.solution-container h4 {
  font-family: var(--font-ui);
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.9);
}

.solution-steps {
  counter-reset: step;
  padding-left: 1.5rem;
}

.solution-steps li {
  position: relative;
  margin-bottom: 0.8rem;
  padding-left: 2rem;
  list-style: none;
  font-family: var(--font-body);
  line-height: 1.6;
}

.solution-steps li:before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  background: #4C00AE;
  color: white;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .feedback-case {
    padding: 1rem;
  }
}

/* === SUS Survey Section === */
.sus-survey-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.sus-methodology h3,
.sus-results h3,
.sus-questions h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin: 2rem 0 1.5rem;
}

.sus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.sus-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  border-left: 4px solid var(--color-purple);
}

.sus-card-icon {
  font-size: 1.8rem;
  margin-bottom: 0.8rem;
}

.sus-card h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0 0 0.8rem 0;
  font-size: 1.1rem;
}

.sus-card p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
}

.sus-score-display {
  text-align: center;
  margin: 2rem 0;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border-top: 4px solid var(--color-gold);
}

.sus-score-value {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: white;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.sus-score-label {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0.5rem;
}

.sus-score-rating {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  border-radius: 20px;
  font-family: var(--font-ui);
  font-weight: 600;
  margin: 0.5rem 0;
}

.sus-score-rating.excellent {
  background: rgba(76, 175, 80, 0.2);
  color: #81C784;
}

.sus-score-comparison {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  font-style: italic;
}

.sus-scale {
  margin: 2rem 0;
}

.sus-scale-range {
  display: flex;
  align-items: center;
  margin-bottom: 0.8rem;
}

.range-label {
  font-family: 'Overpass Mono', monospace;
  color: white;
  width: 60px;
  font-size: 0.9rem;
}

.range-bar {
  height: 20px;
  width: 100px;
  margin: 0 1rem;
  border-radius: 4px;
}

.range-bar.poor {
  background: #f44336;
}
.range-bar.fair {
  background: #FF8A80;
}
.range-bar.good {
  background: var(--color-gold);
}
.range-bar.excellent {
  background: #4CAF50;
}

.range-description {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.question-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.2rem;
  margin: 1.5rem 0;
}

.question-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  padding: 1.2rem;
  border-left: 3px solid rgba(193, 168, 255, 0.5);
}

.question-number {
  display: inline-block;
  width: 24px;
  height: 24px;
  background: var(--color-purple);
  color: #0e0e0e;
  border-radius: 50%;
  text-align: center;
  font-family: var(--font-ui);
  font-weight: 600;
  margin-right: 0.8rem;
  line-height: 24px;
  font-size: 0.9rem;
}

.question-card p {
  display: inline;
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .sus-score-value {
    font-size: 2.8rem;
  }
  
  .question-grid {
    grid-template-columns: 1fr;
  }
}






/* ======================================================================================================================== */




/* ===== PROJECT 2 — IEQ Dashboard ===== */

/* === Redesigned Data Origin Section === */
.data-origin-section .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.data-origin-header {
  text-align: center;
  margin-bottom: 3rem;
}

.data-origin-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(193, 168, 255, 0.15);
  border-radius: 20px;
  padding: 0.5rem 1.2rem;
  margin-bottom: 1rem;
}

.badge-icon {
  font-size: 1.2rem;
  margin-right: 0.5rem;
}

.badge-text {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--color-purple);
  font-weight: 500;
}

.data-origin-header h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: white;
  margin: 0.5rem 0 1rem;
}

.data-context {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  margin: 0;
  line-height: 1.6;
}

/* Main content grid */
.data-overview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.data-overview-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.8rem;
  border-top: 3px solid var(--color-purple);
}

.overview-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.2rem;
}

.overview-icon {
  font-size: 1.8rem;
  margin-right: 1rem;
  flex-shrink: 0;
}

.overview-header h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.2rem;
}

.data-overview-card p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0;
  font-size: 1rem;
}

/* Sensor variables section */
.sensor-section {
  margin: 2.5rem 0;
}

.sensor-section h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
  text-align: center;
}

.sensor-categories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.sensor-category {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 1.5rem;
}

.sensor-category h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  text-align: center;
  border-bottom: 1px solid rgba(193, 168, 255, 0.3);
  padding-bottom: 0.8rem;
}

.sensor-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sensor-list li {
  font-family: 'Overpass Mono', monospace;
  color: rgba(255, 255, 255, 0.9);
  padding: 0.7rem 0;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
}

.sensor-list li:last-child {
  border-bottom: none;
}

.sensor-list li::before {
  content: "•";
  color: var(--color-purple);
  margin-right: 0.8rem;
  font-size: 1.2rem;
}

/* Purpose statement */
.data-purpose {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.data-purpose h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.purpose-statement {
  font-family: var(--font-body);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 1.5rem 0;
  font-size: 1.05rem;
}

.purpose-highlight {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 203, 5, 0.15);
  border-radius: 20px;
  padding: 0.8rem 1.5rem;
  margin-top: 1rem;
}

.highlight-icon {
  font-size: 1.3rem;
  margin-right: 0.8rem;
}

.highlight-text {
  font-family: var(--font-ui);
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
  font-size: 0.95rem;
}

/* Simple mobile responsiveness */
@media (max-width: 768px) {
  .data-overview,
  .sensor-categories {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .data-overview-card {
    padding: 1.5rem;
  }
}

/* ================ CO₂ Insight Section Styling ============================= */
/* === Clean CO₂ Insight Section === */
.co2-insight-section .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: 18px;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 12px 40px rgba(100,70,190,0.14);
}

.co2-vital-signs {
  margin: 1.8rem 0;
  padding: 1.5rem;
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  border-left: 4px solid var(--color-purple);
}

.vital-sign {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.sign-label {
  font-family: var(--font-ui);
  color: var(--color-purple);
  font-size: 1.1rem;
  word-break: break-word;
}

.co2-comparison-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
}

.co2-state {
  flex: 1;
  max-width: 200px;
  min-width: 0; /* Prevent flex item overflow */
}

.state-illustration {
  background: rgba(255,255,255,0.09);
  border-radius: 12px;
  padding: 1.5rem 1rem;
  text-align: center;
}

.office-dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 1rem;
}

.dot {
  width: 12px;
  height: 12px;
  background: rgba(255,255,255,0.7);
  border-radius: 50%;
}

.state-illustration.active .dot {
  background: var(--color-purple);
}

.co2-value {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: #fff;
  font-weight: 700;
  margin: 0.5rem 0;
  word-break: break-word;
}

.state-label {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.3em 1em;
  border-radius: 15px;
  background: #ebeaea;
  color: #181a21;
  white-space: nowrap;
}

.state-label.off-hours { background: var(--color-purple)
; }
.state-label.peak-hours { background: var(--color-purple)
; }

.co2-transition {
  flex: 1;
  max-width: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0; /* Prevent flex item overflow */
}

.transition-arrow {
  position: relative;
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,0.3);
  margin: 20px 0;
}

.transition-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-purple);
  border-top: 2px solid var(--color-purple);
  transform: translateY(-50%) rotate(45deg);
}

.transition-label {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-gold);
  text-align: center;
  line-height: 1.4;
  word-break: break-word;
}

.co2-diagnosis {
  margin-bottom: 2rem;
}

.diagnosis-card {
  background: rgba(193, 168, 255, 0.13);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--color-purple);
  overflow: hidden; /* Prevent content overflow */
}

.diagnosis-icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.diagnosis-card h3 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1.5rem;
  margin: 0.5rem 0 1rem;
  word-break: break-word;
}

.diagnosis-card p {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.93);
  line-height: 1.6;
  margin: 0;
  word-break: break-word;
}

.co2-impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
}

.impact-item {
  background: rgba(100, 220, 255, 0.1);
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
  min-width: 0; /* Prevent grid item overflow */
}

.impact-value {
  font-family: var(--font-ui);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-purple);
  word-break: break-word;
}

.impact-desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.86);
  margin-top: 0.3rem;
  word-break: break-word;
}

.co2-key-findings {
  margin-bottom: 2rem;
}

.co2-key-findings h3 {
  font-size: 1.25rem;
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 0.5rem;
  word-break: break-word;
}

.co2-trend-visual h3 {
  font-size: 1.25rem;
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 0.5rem;
  word-break: break-word;
}

.findings-list {
  list-style-type: disc;
  padding-left: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-body);
  line-height: 1.6;
}

.findings-list li {
  margin-bottom: 0.5rem;
  word-break: break-word;
}

.co2-trend-visual {
  text-align: center;
}

.co2-2019-img {
  display: block;
  max-width: 500px;   /* Ensures they never get too big */
  width: 95%;         /* Responsive, up to max */
  margin: 0 auto;
  margin-bottom: 0.8rem;
  border-radius: 13px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transition: transform 0.23s, box-shadow 0.22s;
}

.co2-2019-img:hover,
.co2-2019-img:focus-visible {
  transform: scale(1.028);
  box-shadow: 0 4px 32px 0 rgba(193,168,255,0.20), 0 2px 16px rgba(0,0,0,0.17);
  z-index: 2;
}

@media (max-width: 900px) {
  .co2-insight-section .project-text-blur {
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .co2-insight-section .project-text-blur {
    padding: 1.5rem;
    border-radius: 14px;
  }
  
  .co2-vital-signs {
    padding: 1.25rem;
    margin-bottom: 1.5rem;
  }
  
  .sign-label {
    text-align: center;
  }
  
  .co2-comparison-container {
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 1.25rem;
  }
  
  .co2-state {
    max-width: 100%;
    width: 100%;
    margin-bottom: 0;
  }
  
  .state-illustration {
    padding: 1.25rem 1rem;
  }
  
  .co2-value {
    font-size: 1.6rem;
  }
  
  .transition-arrow {
    width: 80%;
    height: 2px;
    margin: 0 auto;
  }
  
  .transition-arrow::after {
    right: 0;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
  }
  
  .transition-label {
    margin: 0.5rem 0;
    font-size: 1rem;
  }
  
  .diagnosis-card {
    padding: 1.25rem;
  }
  
  .diagnosis-card h3 {
    font-size: 1.3rem;
  }
  
  .co2-impact-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  
  .impact-item {
    padding: 0.75rem;
  }
  
}

@media (max-width: 480px) {
  .co2-insight-section .project-text-blur {
    padding: 2.5rem;
  }
  
  .diagnosis-card {
    padding: 1rem;
  }
}



/* === Why Facility Managers Care Section === */
.fm-care-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.fm-impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.impact-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  border-top: 3px solid var(--color-purple);
}

.impact-card-header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.impact-icon {
  font-size: 1.8rem;
  margin-right: 1rem;
}

.impact-card h3 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.2rem;
}

.impact-card p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0 0 1rem 0;
}

.impact-source {
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 0.8rem;
  margin-top: 1rem;
}

.source-badge {
  display: inline-block;
  background: rgba(193, 168, 255, 0.3);
  color: var(--color-purple);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-family: 'Overpass Mono', monospace;
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.impact-source p {
  font-style: italic;
  font-size: 0.9rem;
  margin: 0;
}

.fm-key-statistics {
  margin: 2.5rem 0;
}

.fm-key-statistics h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1.5rem;
  text-align: center;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.stat-value {
  font-family: var(--font-ui);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-purple);
  margin-bottom: 0.3rem;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
}

.fm-callout {
  display: flex;
  align-items: flex-start;
  background: rgba(255, 203, 5, 0.15);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 2rem;
}

.callout-icon {
  font-size: 1.5rem;
  margin-right: 1rem;
  flex-shrink: 0;
}

.callout-text {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.95);
  line-height: 1.6;
}

.stat-item footer {
  font-family: 'Overpass Mono', monospace;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .fm-impact-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-grid {
    grid-template-columns: 1fr;
  }
  
  .fm-callout {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .callout-icon {
    margin-right: 0;
    margin-bottom: 1rem;
  }
}



/* === Noise Insight Section === */
.noise-insight-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.noise-comparison {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin: 2.5rem 0;
  justify-content: center;
}

.noise-zone {
  flex: 1;
  min-width: 300px;
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  border-top: 3px solid var(--color-purple);
}

.noise-zone.problematic {
  border-top-color: #FF6B6B;
}

.zone-label {
  font-family: var(--font-ui);
  color: white;
  margin: 0 0 1rem 0;
  font-size: 1.2rem;
  text-align: center;
}

.noise-visual {
  position: relative;
  margin-bottom: 1rem;
}

.noise-zone.problematic .noise-visual {
  width: 30%;
  margin: 0 auto 1rem;
  padding: 10px; /* Adds some breathing room */
}

.noise-img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transition: transform 0.23s;
}

.noise-img:hover {
  transform: scale(1.03);
}

.noise-level {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.7);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.noise-zone.problematic .noise-level {
  bottom: 15px; /* Adjust position for smaller image */
}

.level-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
}

.level-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.9);
}

.zone-description p {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin: 0;
  text-align: center;
}

.noise-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: 100%;
  max-width: 200px;
  align-self: center;
}

.divider-line {
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.3);
}

.divider-text {
  font-family: var(--font-ui);
  color: var(--color-purple);
  font-weight: bold;
}

.noise-impact {
  margin: 2.5rem 0;
}

.impact-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.impact-header h3 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.3rem;
}

.impact-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.stat-item {
  background: rgba(255, 107, 107, 0.1);
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
}

.stat-value {
  font-family: var(--font-ui);
  font-size: 1.8rem;
  font-weight: 600;
  color: #FF6B6B;
}

.stat-label {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
}

.impact-quote {
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 1.5rem;
  border-left: 3px solid var(--color-purple);
}

.impact-quote blockquote {
  font-family: var(--font-body);
  font-style: italic;
  color: rgba(255,255,255,0.9);
  margin: 0;
  line-height: 1.6;
}

.impact-quote footer {
  font-family: 'Overpass Mono', monospace;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
}

.noise-recommendations {
  margin-top: 2rem;
}

.noise-recommendations h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1rem;
}

.recommendation-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.recommendation-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
  background: rgba(193, 168, 255, 0.1);
  border-radius: 8px;
  padding: 1rem;
}

.recommendation-marker {
  font-size: 1.2rem;
  margin-right: 1rem;
  flex-shrink: 0;
}

.recommendation-list li span {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.9);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .noise-comparison {
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
  }
  
  .noise-zone {
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }
  
  .noise-divider {
    flex-direction: row;
    max-width: 100%;
    margin: 1rem 0;
  }
  
  .impact-stats {
    grid-template-columns: 1fr;
  }
}




/* === Data Cleaning Section === */
.data-cleaning-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.cleaning-process {
  margin: 2rem 0;
}

.process-step {
  margin-bottom: 3rem;
}

.step-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.step-header h3 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.3rem;
}

.step-content {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.process-image {
  display: block;
  max-width: 500px;   /* Ensures they never get too big */
  width: 95%;         /* Responsive, up to max */
  margin: 0 auto;
  margin-bottom: 0.8rem;
  border-radius: 13px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transition: transform 0.23s, box-shadow 0.22s;
}

.process-image:hover,
.process-image:focus-visible {
  transform: scale(1.028);
  box-shadow: 0 4px 32px 0 rgba(193,168,255,0.20), 0 2px 16px rgba(0,0,0,0.17);
  z-index: 2;
}

.step-description {
  flex: 1;
}

.data-columns {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.data-columns li {
  font-family: 'Overpass Mono', monospace;
  background: rgba(193, 168, 255, 0.15);
  padding: 0.5rem 1rem;
  margin-bottom: 0.5rem;
  border-radius: 4px;
  display: inline-block;
}

.sheet-name {
  font-family: 'Overpass Mono', monospace;
  color: var(--color-purple);
  background: rgba(193, 168, 255, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.pivot-config {
  display: flex;
  width: 100%;
  gap: 2rem;
}

.pivot-settings {
  flex: 1;
}

.settings-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.settings-list li {
  font-family: var(--font-body);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.setting-name {
  font-family: 'Overpass Mono', monospace;
  color: var(--color-purple);
}

.result-description {
  flex: 1;
}

.data-insights {
  list-style-type: disc;
  padding-left: 1.5rem;
  font-family: var(--font-body);
}

.data-insights li {
  margin-bottom: 0.5rem;
  color: rgba(255,255,255,0.9);
}

.data-purpose {
  margin-top: 3rem;
}

.data-purpose h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1rem;
}

.purpose-statement {
  font-family: var(--font-body);
  line-height: 1.7;
  color: rgba(255,255,255,0.9);
  margin: 0;
}

@media (max-width: 768px) {
  .step-content {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .process-image {
    width: 100%;
  }
  
  .pivot-config {
    flex-direction: column;
  }
}





/* === Usability Testing Section === */
.usability-section {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.usability-section .project-text-blur {
  max-width: 100%;
  padding: 1.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  overflow: hidden;
  margin: 0 auto;
}

/* Typography */
.testing-objectives h3,
.testing-method h3,
.testing-tasks h3,
.participant-example h3,
.design-evolution h3,
.testing-conclusion h3,
.ieq-heuristic-heading-table {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin: 1.5rem 0 1rem;
  font-size: 1.3rem;
  line-height: 1.3;
}

.objective-list,
.conclusion-list {
  list-style-type: disc;
  padding-left: 1.5rem;
  font-family: var(--font-body);
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
}

.objective-list li,
.conclusion-list li {
  margin-bottom: 0.5rem;
}

/* Method Cards Grid */
.method-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.method-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  box-sizing: border-box;
}

.method-icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.method-card h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0.5rem 0;
  font-size: 1.1rem;
}

.method-card p {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.85);
  margin: 0;
  font-size: 0.95rem;
}

/* Task Cards */
.task-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.task-card {
  background: rgba(100, 220, 255, 0.1);
  border-radius: 10px;
  padding: 1.25rem 1.25rem 1.25rem 2.5rem;
  position: relative;
  box-sizing: border-box;
}

.task-number {
  position: absolute;
  top: -12px;
  left: 15px;
  background: var(--color-purple);
  color: #181a21;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-weight: bold;
  font-size: 0.9rem;
}

.task-card p {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.9);
  margin: 0;
  line-height: 1.5;
}

/* Participant Responses */
.participant-response {
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  padding: 1.25rem;
  margin: 1.5rem 0;
  box-sizing: border-box;
}

.response-task {
  margin-bottom: 1.25rem;
}

.response-task:last-child {
  margin-bottom: 0;
}

.response-task h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
}

/* Table Component */
.heuristic-usability-table-container {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: rgba(40,35,65,0.12);
  border-radius: 12px;
  margin: 1.5rem 0;
  box-shadow: 0 4px 16px rgba(100,70,190,0.09);
  scrollbar-width: thin;
  scrollbar-color: var(--color-purple) #1a1a28;
}

.heuristic-usability-table-container::-webkit-scrollbar {
  height: 6px;
  border-radius: 7px;
  background: #1a1a28;
}

.heuristic-usability-table-container::-webkit-scrollbar-thumb {
  background: var(--color-purple);
  border-radius: 7px;
}

.heuristic-usability-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.06);
}

.heuristic-usability-table th {
  background: rgba(193, 168, 255, 0.25);
  color: #fff;
  font-weight: 700;
  padding: 0.85rem;
  text-align: left;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.heuristic-usability-table td {
  padding: 0.85rem;
  border-bottom: 1px solid rgba(255,255,255,0.09);
  color: rgba(255,255,255,0.92);
  font-size: 0.92rem;
  vertical-align: top;
  line-height: 1.4;
}

.heuristic-usability-table tr:last-child td {
  border-bottom: none;
}

.heuristic-usability-table tr:hover td {
  background: rgba(193,168,255,0.10);
}

.heuristic-sub {
  display: block;
  font-size: 0.85em;
  font-weight: 400;
  opacity: 0.8;
  margin-top: 0.15em;
  line-height: 1.4;
}

/* Improvement Grid */
.improvement-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.improvement-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.25rem;
  box-sizing: border-box;
}

.improvement-card h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0 0 1rem 0;
  text-align: center;
  font-size: 1.1rem;
}

.before-list,
.after-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.before-list li,
.after-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.5;
}

.before-list li:last-child,
.after-list li:last-child {
  border-bottom: none;
}

.before-list li::before {
  content: "❌";
  margin-right: 0.8rem;
  color: #FF6B6B;
}

.after-list li::before {
  content: "✅";
  margin-right: 0.8rem;
  color: #4CAF50;
}

/* ===== Responsive Breakpoints ===== */
@media (min-width: 768px) {
  .usability-section .project-text-blur {
    padding: 2rem;
  }
  
  .method-grid,
  .task-cards,
  .improvement-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
  }
  
  .heuristic-usability-table {
    min-width: 700px;
  }
  
  .heuristic-usability-table th,
  .heuristic-usability-table td {
    padding: 1rem;
    font-size: 0.95rem;
  }
  
  .heuristic-sub {
    font-size: 0.9em;
  }
  
  .testing-objectives h3,
  .testing-method h3,
  .testing-tasks h3,
  .participant-example h3,
  .design-evolution h3,
  .testing-conclusion h3 {
    font-size: 1.35rem;
  }
}

@media (min-width: 992px) {
  .usability-section .project-text-blur {
    padding: 2.5rem;
    max-width: 1000px;
  }
  
  .heuristic-usability-table th,
  .heuristic-usability-table td {
    font-size: 0.99rem;
  }
  
  .testing-objectives h3,
  .testing-method h3,
  .testing-tasks h3,
  .participant-example h3,
  .design-evolution h3,
  .testing-conclusion h3 {
    font-size: 1.4rem;
  }
}

/* Edge Case Fixes for Mobile */
@media (max-width: 480px) {
  .usability-section .project-text-blur {
    padding: 2.5rem;
  }
  
  .task-card {
    padding: 1rem 1rem 1rem 2.25rem;
  }
  
  .heuristic-usability-table th,
  .heuristic-usability-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.88rem;
  }
}





/* === Final Visualizations Section === */
.visualizations-section .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.visualizations-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.visualization-intro p {
  font-family: var(--font-body);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.visualization-card {
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2.5rem;
}

.viz-header h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin: 0 0 1rem 0;
  font-size: 1.45rem;
  font-weight: 700;
}

.viz-gif {
  width: 100%;
  border-radius: 8px;
  border: 1px solid rgba(193, 168, 255, 0.17);
  box-shadow: 0 8px 25px rgba(0,0,0,0.11);
  margin-bottom: 1.5rem;
  background: #fff;
  transition: transform 0.23s, box-shadow 0.22s;
}

.viz-gif:hover,
.viz-gif:focus-visible {
  transform: scale(1.028);
  box-shadow: 0 4px 32px 0 rgba(193,168,255,0.20), 0 2px 16px rgba(0,0,0,0.17);
  z-index: 2;
}

.chart-features {
  margin: 1.5rem 0 0;
}

.chart-features h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1rem;
  font-size: 1.07rem;
  font-weight: 600;
}

.feature-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(193, 168, 255, 0.15);
  font-family: var(--font-body);
  font-size: 1rem;
}

.feature-list li:last-child {
  border-bottom: none;
}

.actionable-insights {
  margin: 3rem 0;
}

.actionable-insights h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1.5rem;
  font-size: 1.19rem;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.insight-card {
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.insight-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.insight-card h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
}

.insight-card p {
  font-family: var(--font-body);
  margin: 0;
  font-size: 0.98rem;
}

.technical-notes {
  margin-top: 2.5rem;
}

.technical-notes h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1.5rem;
  font-size: 1.19rem;
}

.tech-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.tech-card {
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
}

.tech-card h4 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
}

.tech-card p {
  font-family: var(--font-body);
  margin: 0;
  font-size: 0.98rem;
}

.js-snippet-simple {
  background: rgba(193, 168, 255, 0.10);
  border-left: 4px solid var(--color-purple);
  border-radius: 10px;
  margin: 2rem 0 2.5rem;
  padding: 1rem 1.2rem 1.2rem 1.2rem;
}

.js-snippet-label {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1rem;
  font-size: 1.07rem;
  font-weight: 600;
}

.js-code-inline {
  font-family: 'Fira Mono', 'Consolas', 'Menlo', monospace;
  font-size: 0.72rem;
  color: var(--color-purple);
  background: rgba(0,0,0,0.3);
  border-radius: 6px;
  padding: 0.7em 1em;
  word-break: break-word;
  white-space: pre-line;
  line-height: 1.7;
  box-shadow: 0 2px 8px rgba(193,168,255,0.06);
}

/* Responsive grid for mobile */
@media (max-width: 768px) {
  .insight-grid,
  .tech-features {
    grid-template-columns: 1fr;
  }
  .project-text-blur {
    padding: 1.5rem;
  }
}







/* === AI Section Styles === */
.ai-section .project-text-blur {
  max-width: 1000px;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.ai-intro p {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.9);
  margin-bottom: 1rem;
}

.ai-contributions {
  list-style-type: none;
  padding: 0;
  margin: 1rem 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.ai-contributions li {
  background: rgba(193, 168, 255, 0.1);
  padding: 0.8rem 1rem;
  border-radius: 8px;
  font-family: var(--font-body);
}

.ai-examples {
  margin: 2.5rem 0;
}

.ai-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  border-left: 3px solid var(--color-purple);
}

.ai-icon {
  position: absolute;
  top: -20px;
  left: 20px;
  background: #181a21;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 2px solid var(--color-purple);
}

.ai-card h4 {
  font-family: var(--font-ui);
  font-size: 1.1rem;
  color: white;
  margin: 0.5rem 0 1rem 2.5rem;
}

/* New: Inline code snippet styling for readable, wrapped, indented code */
.ai-code-inline {
  font-family: 'Overpass Mono', monospace;
  color: var(--color-purple);
  font-size: 0.72rem;
  background: rgba(0,0,0,0.22);
  padding: 0.85em 1em;
  border-radius: 6px;
  margin-bottom: 0.6em;
  word-break: break-word;
  white-space: pre-line;
  line-height: 1.7;
  box-shadow: 0 2px 8px rgba(193,168,255,0.04);
}

.ai-note {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin: 0.8rem 0 0;
  font-style: italic;
}

.methodology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.method-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
}

.method-card h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0 0 0.5rem 0;
}

.method-card p {
  font-family: var(--font-body);
  color: rgba(255,255,255,0.85);
  margin: 0;
  font-size: 0.95rem;
}

.full-acknowledgement {
  margin-top: 3rem;
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  padding: 1.5rem;
}

.ack-list {
  list-style-type: none;
  padding: 0;
  margin: 1rem 0 0;
  columns: 2;
}

.ack-list li {
  font-family: 'Overpass Mono', monospace;
  font-size: 0.9rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
  .ack-list {
    columns: 1;
  }
  
  .methodology-grid {
    grid-template-columns: 1fr;
  }
}






/* ======================================================================================================================== */





/* ===== PROJECT 3 — Muscle Mission ===== */

/* === Muscle Mission Application Features Section === */
.muscle-mission-features .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.muscle-mission-features h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 0.5rem;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.feature-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 14px;
  padding: 1.5rem;
  border-left: 4px solid var(--color-purple);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(193, 168, 255, 0.15);
}

.feature-visual {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 1.2rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease;
}

.feature-visual:hover {
  transform: scale(1.02);
}

.feature-content {
  font-family: var(--font-body);
}

.feature-content h3 {
  font-family: var(--font-ui);
  font-size: 1.2rem;
  color: white;
  margin-bottom: 0.8rem;
  line-height: 1.4;
}

.feature-content p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin: 0;
  font-size: 0.95rem;
}

.feature-visual.checkbox-image {
  max-width: 80%; /* Makes it smaller than other images */
  max-height: 250px; /* Limits the height */
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto 1.2rem auto; /* Centers it */
}


/* Responsive Adjustments */
@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .highlights-grid,
  .tech-details {
    grid-template-columns: 1fr;
  }
  
  .feature-card {
    padding: 1.2rem;
  }
}

@media (max-width: 480px) {
  .highlight-item,
  .tech-card {
    padding: 1rem;
  }
}



/* === Technical Implementation Section === */
.technical-implementation-section {
  padding: 2rem 0;
}

.technical-implementation-section .project-text-blur {
  max-width: 1000px;
  margin: 0 auto;
  padding: 3rem;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
}

.technical-implementation-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1.5rem;
}

/* Architecture Overview */
.arch-overview {
  margin-bottom: 3rem;
}

.arch-overview h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.arch-description {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* Architecture Diagram */
.arch-diagram {
  background: rgba(193, 168, 255, 0.08);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  margin-top: 2rem;
}

.diagram-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.diagram-layer {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 800px;
  border-left: 4px solid;
  box-sizing: border-box;
}

.frontend-layer {
  border-left-color: var(--color-gold);
}

.statemanagement-layer {
  border-left-color: var(--color-purple);
}

.datalayer-layer {
  border-left-color: #4CAF50;
}

.layer-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.layer-icon {
  font-size: 2rem;
  margin-right: 1rem;
}

.layer-header h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.3rem;
}

.layer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.tech-pill {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  font-family: 'Overpass Mono', monospace;
  font-size: 0.95rem;
}

.diagram-arrow {
  font-size: 2rem;
  color: var(--color-purple);
  font-weight: bold;
  padding: 0.5rem;
}

/* Section Headers */
.implementation-section h3,
.data-flow-section h3,
.code-examples-section h3,
.challenges-section h3 {
  font-family: var(--font-ui);
  color: var(--color-purple);
  margin: 3rem 0 2rem 0;
  font-size: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid rgba(193, 168, 255, 0.2);
}

/* Implementation Grid */
.implementation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.impl-card {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.8rem;
  border-top: 3px solid var(--color-purple);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}

.impl-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(193, 168, 255, 0.15);
}

.impl-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.2rem;
}

.impl-icon {
  font-size: 1.8rem;
  margin-right: 1rem;
}

.impl-header h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.2rem;
}

.impl-content ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.impl-content li {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1rem;
  line-height: 1.6;
}

.impl-content li:last-child {
  border-bottom: none;
}

.impl-content li::before {
  content: "✓";
  color: #4CAF50;
  font-weight: bold;
  margin-right: 0.8rem;
}

/* Data Flow */
.flow-diagram {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.flow-step {
  background: rgba(193, 168, 255, 0.1);
  border-radius: 12px;
  padding: 1.8rem;
  text-align: center;
  position: relative;
  width: 100%;
  max-width: 500px;
  box-sizing: border-box;
}

.step-number {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-gold);
  color: #181a21;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-family: var(--font-ui);
  font-weight: bold;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-content h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0.8rem 0;
  font-size: 1.1rem;
}

.step-content p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
}

/* === Wireframe Sections Muscle Mission === */
.wireframe-section {
  max-width: 1000px;
  width: 100%;
  background: var(--glass-bg);
  border-radius: var(--radius-card);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-shadow);
  padding: 2.5rem;
}

.wireframe-section h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: white;
  margin-bottom: 1rem;
}

.wireframe-intro {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.wireframe-callouts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.wireframe-callout {
  background: rgba(193, 168, 255, 0.08);
  border-radius: 12px;
  padding: 1.2rem;
  border-left: 3px solid var(--color-purple);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wireframe-callout:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(193, 168, 255, 0.15);
}

.wireframe-callout-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--color-purple);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.45rem;
}

.wireframe-callout-text {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0;
}

.wireframe-image-frame {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  padding: 1rem;
  border: 1px solid rgba(193, 168, 255, 0.2);
  margin-top: 2rem;
  max-width: 70%;
  margin-left: auto;
  margin-right: auto;
}

.wireframe-img {
  display: block;
  width: 100%;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.wireframe-img:hover {
  transform: scale(1.02);
}

@media (max-width: 600px) {
  .wireframe-callouts {
    grid-template-columns: 1fr;
  }

  .wireframe-section {
    padding: 1.5rem;
  }
}

/* Code Examples */
.code-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.code-card {
  background: rgba(30, 30, 46, 0.9);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(193, 168, 255, 0.2);
  width: 100%;
  box-sizing: border-box;
}

.code-header {
  background: rgba(193, 168, 255, 0.15);
  padding: 1.2rem 1.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.code-header h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.2rem;
}

.code-language {
  font-family: 'Overpass Mono', monospace;
  color: var(--color-gold);
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.4rem 1rem;
  border-radius: 4px;
}

.code-snippet {
  padding: 1.8rem;
}

.code-snippet pre {
  margin: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-purple) #23222e;
  border-radius: 8px;
}

.code-snippet code {
  font-family: 'Fira Mono', 'Consolas', 'Menlo', monospace;
  font-size: 0.9rem;
  color: #e0e0e0;
  line-height: 1.6;
  white-space: pre-wrap;
}

/* Challenges Grid */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.challenge-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 2rem;
  border-left: 4px solid #FF8A80;
  width: 100%;
  box-sizing: border-box;
}

.challenge-header {
  display: flex;
  align-items: center;
  margin-bottom: 1.2rem;
}

.challenge-badge {
  background: #FF8A80;
  color: #181a21;
  padding: 0.4rem 1rem;
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: bold;
  margin-right: 1rem;
}

.challenge-header h4 {
  font-family: var(--font-ui);
  color: white;
  margin: 0;
  font-size: 1.2rem;
}

.challenge-content p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 1.5rem 0;
  line-height: 1.7;
  font-size: 1.05rem;
}

.solution {
  background: rgba(76, 175, 80, 0.1);
  border-radius: 8px;
  padding: 1.5rem;
  border-left: 3px solid #4CAF50;
}

.solution-badge {
  background: #4CAF50;
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  font-weight: bold;
  margin-right: 0.8rem;
}

.solution p {
  font-family: var(--font-body);
  color: rgba(255, 255, 255, 0.9);
  margin: 1rem 0 0 0;
  line-height: 1.7;
  font-size: 1.05rem;
}

/* === RESPONSIVE DESIGN === */

/* Tablet Styles (768px - 1023px) */
@media (max-width: 1023px) {
  .technical-implementation-section .project-text-blur {
    max-width: 95%;
    padding: 2.5rem;
  }
  
  .diagram-layer {
    max-width: 100%;
    padding: 1.8rem;
  }
  
  .implementation-grid,
  .code-grid,
  .challenges-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .flow-diagram {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto auto;
    gap: 2rem;
  }
  
  .flow-step {
    max-width: 100%;
  }
}

/* Mobile Styles (up to 767px) */
@media (max-width: 767px) {
  .technical-implementation-section .project-text-blur {
    max-width: 92%;
    padding: 2rem;
    margin: 0 auto;
  }

  .arch-overview h3,
  .implementation-section h3,
  .data-flow-section h3,
  .code-examples-section h3,
  .challenges-section h3 {
    font-size: 1.3rem;
    margin: 2.5rem 0 1.5rem 0;
  }
  
  .arch-diagram,
  .impl-card,
  .flow-step,
  .code-card,
  .challenge-card {
    padding: 1.5rem;
  }
  
  .layer-header {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }
  
  .layer-icon {
    margin-right: 0;
  }
  
  .layer-content {
    justify-content: center;
    gap: 0.8rem;
  }
  
  .tech-pill {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
  }
  
  .implementation-grid,
  .code-grid,
  .challenges-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .flow-diagram {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 1.8rem;
  }
  
  .impl-header,
  .challenge-header {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }
  
  .impl-icon {
    margin-right: 0;
  }
  
  .challenge-badge {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
  
  .code-header {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
    padding: 1rem;
  }
  
  .code-snippet {
    padding: 1.2rem;
  }
}

/* Small Mobile Styles (up to 480px) */
@media (max-width: 480px) {
  .technical-implementation-section .project-text-blur {
    padding: 2.5rem;
  }

  .diagram-layer,
  .impl-card,
  .flow-step,
  .code-card,
  .challenge-card {
    padding: 1.2rem;
  }
  
  .tech-pill {
    padding: 0.4rem 0.8rem;
  }

  
  .flow-diagram {
    padding: 1.5rem;
    gap: 1.5rem;
  }
}

/* ================= ABOUT PAGE ================= */

.about-page{
position:relative;
z-index:1;
padding:8rem 2rem 4rem;
max-width:1280px;
margin:0 auto;
}


/* HERO */

.about-hero{
display:flex;
justify-content:center;
margin-bottom:2rem;
}

.about-hero-blur{
width:100%;
max-width:1100px;
padding:2.5rem;
background:var(--glass-bg);
border-radius:var(--radius-card);
backdrop-filter:var(--glass-blur);
-webkit-backdrop-filter:var(--glass-blur);
box-shadow:var(--glass-shadow);
border:1px solid rgba(255,255,255,0.08);
}


.about-hero-layout{
display:grid;
grid-template-columns:1.3fr 0.8fr;
gap:2rem;
align-items:center;
}


.about-hero-text{
max-width:700px;
}

.about-eyebrow{
font-family:var(--font-ui);
font-size:0.85rem;
letter-spacing:0.18em;
text-transform:uppercase;
color:var(--color-purple);
margin-bottom:1rem;
}

.about-hero h1{
font-family:var(--font-heading);
font-size:clamp(2.8rem,6vw,5rem);
line-height:0.95;
color:#ffffff;
margin-bottom:1.25rem;
}

.about-intro-text{
font-family:var(--font-body);
font-size:1.08rem;
line-height:1.8;
color:rgba(255,255,255,0.88);
}


/* PHOTO */

.about-photo-wrapper{
display:flex;
justify-content:center;
}

.about-photo-card{
position:relative;
border-radius:22px;
padding:10px;
background:linear-gradient(
135deg,
rgba(193,168,255,0.35),
rgba(0,255,200,0.15)
);
box-shadow:0 10px 40px rgba(0,0,0,0.45);
}

.about-photo{
display:block;
width:100%;
max-width:320px;
border-radius:16px;
object-fit:cover;
}

.about-photo-card::after{
content:"";
position:absolute;
inset:-4px;
border-radius:24px;
background:radial-gradient(
circle at top,
rgba(193,168,255,0.25),
transparent 60%
);
z-index:-1;
filter:blur(14px);
}


/* SECTIONS */

.about-section{
margin-bottom:2rem;
display:flex;
justify-content:center;
}

.about-section-blur{
width:100%;
max-width:1100px;
padding:2.5rem;
background:var(--glass-bg);
border-radius:var(--radius-card);
backdrop-filter:var(--glass-blur);
-webkit-backdrop-filter:var(--glass-blur);
box-shadow:var(--glass-shadow);
border:1px solid rgba(255,255,255,0.08);
transform:translateZ(0);
overflow:hidden;
}

/* Contact section: backdrop-filter removed to eliminate compositing seam
   over the animated p5 canvas. Brighter gradient + multi-edge inset glow
   simulate the frosted glass look without live blur. */
.about-section-blur--contact{
backdrop-filter:none;
-webkit-backdrop-filter:none;
background:linear-gradient(
  145deg,
  rgba(255,255,255,0.16) 0%,
  rgba(193,168,255,0.08) 45%,
  rgba(255,255,255,0.10) 100%
);
box-shadow:
  var(--glass-shadow),
  inset 0 1px 0 rgba(255,255,255,0.22),
  inset 0 -1px 0 rgba(255,255,255,0.06),
  inset 1px 0 0 rgba(255,255,255,0.06);
}

.about-section-blur--contact p{
font-family:var(--font-body);
line-height:1.75;
color:rgba(255,255,255,0.86);
}

.about-section-header{
display:flex;
align-items:center;
gap:1rem;
margin-bottom:2rem;
}

.about-section-badge{
display:inline-flex;
align-items:center;
justify-content:center;
width:42px;
height:42px;
flex-shrink:0;
line-height:1;
border-radius:50%;
background:rgba(193,168,255,0.14);
border:1px solid rgba(193,168,255,0.35);
color:var(--color-purple);
font-family:var(--font-ui);
}


.about-section-header h2{
font-family:var(--font-heading);
font-size:clamp(1.8rem,3vw,2.6rem);
color:#fff;
margin:0;
}


/* THINK GRID */

.about-think-grid{
display:grid;
grid-template-columns:repeat(2,minmax(0,1fr));
gap:1.5rem;
}

.about-card{
background:rgba(255,255,255,0.05);
border-radius:20px;
padding:1.5rem;
border:1px solid rgba(255,255,255,0.08);
}

.about-card h3{
font-family:var(--font-heading);
font-size:1.4rem;
color:#fff;
margin-bottom:0.8rem;
}

.about-card p{
font-family:var(--font-body);
line-height:1.75;
color:rgba(255,255,255,0.86);
}


/* CREATIVE SECTION */

.about-creative-layout{
display:grid;
grid-template-columns:1.5fr 0.9fr;
gap:1.5rem;
}

.about-creative-main{
display:flex;
flex-direction:column;
gap:1rem;
}

.about-creative-main p{
font-family:var(--font-body);
line-height:1.75;
color:rgba(255,255,255,0.86);
}

.about-creative-side{
display:grid;
gap:1rem;
}

.about-mini-card{
background:rgba(255,255,255,0.05);
border-radius:20px;
padding:1.5rem;
border:1px solid rgba(255,255,255,0.08);
}

.about-mini-label{
display:block;
font-family:var(--font-ui);
font-size:0.82rem;
text-transform:uppercase;
letter-spacing:0.12em;
color:var(--color-accent);
margin-bottom:1rem;
}

.about-mini-card ul{
margin:0;
padding-left:1.1rem;
}

.about-mini-card li{
margin-bottom:0.5rem;
color:rgba(255,255,255,0.86);
}


/* MOBILE */

@media(max-width:900px){

.about-hero-layout{
grid-template-columns:1fr;
text-align:center;
}

.about-think-grid{
grid-template-columns:1fr;
}

.about-creative-layout{
grid-template-columns:1fr;
}

.about-page{
padding:7rem 1.25rem 3rem;
}

.about-hero-blur,
.about-section-blur{
padding:1.6rem;
}

.about-photo{
max-width:260px;
}

}

/*  DRONE GALLERY in About Page */

.drone-gallery-intro {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.86);
  max-width: 760px;
  margin-bottom: 1.75rem;
}

.drone-hero-video-card {
  margin-bottom: 1.75rem;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}

.drone-hero-video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.drone-gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.drone-tile {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.22);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.drone-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.3);
}

.drone-tile img,
.drone-tile video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Layout sizing */

.drone-landscape {
  grid-column: span 2;
  aspect-ratio: 16 / 10;
}

.drone-portrait {
  grid-column: span 1;
  aspect-ratio: 4 / 5;
}

/* Tablet */

@media (max-width: 900px) {
  .drone-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .drone-landscape,
  .drone-portrait {
    grid-column: span 1;
  }

  .drone-landscape {
    aspect-ratio: 16 / 10;
  }

  .drone-portrait {
    aspect-ratio: 4 / 5;
  }
}

/* Mobile */

@media (max-width: 600px) {
  .drone-gallery-grid {
    grid-template-columns: 1fr;
  }

  .drone-landscape,
  .drone-portrait {
    grid-column: span 1;
    aspect-ratio: 16 / 10;
  }

  .drone-hero-video {
    aspect-ratio: 16 / 10;
  }
}