/* ============================================================
   Design 2 — Swiss Typography / Apple Newsroom
   ============================================================ */

:root {
  --white: #FFFFFF;
  --black: #1D1D1F;
  --secondary: #6E6E73;
  --muted: #AEAEB2;
  --accent: #0055D4;
  --accent-light: #EBF2FF;
  --warm: #F9F6F2;
  --rule: rgba(0, 0, 0, 0.08);
  --font: system-ui, -apple-system, 'SF Pro Display', 'Helvetica Neue', sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 100%; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--black);
  background: var(--white);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
hr { border: none; border-top: 1px solid var(--rule); margin: 0; }

/* ---- Typography ---- */
h1 {
  font-size: clamp(42px, 6vw, 80px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--black);
}

h2 {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

h3 {
  font-size: clamp(22px, 2.5vw, 36px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h4 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.subtitle {
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 300;
  color: var(--secondary);
  line-height: 1.4;
}

.text-muted { color: var(--muted); }
.text-secondary { color: var(--secondary); }

/* ---- Layout ---- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}

.container-wide {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 80px 0;
}

.section + .section { padding-top: 0; }

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--rule);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
}

.nav-brand {
  font-size: 17px;
  font-weight: 600;
  color: var(--black);
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.nav-brand:hover { text-decoration: none; opacity: 0.7; }

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--secondary);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-links a:hover { color: var(--black); text-decoration: none; }
.nav-links a.active { color: var(--black); font-weight: 500; }

/* ---- Nav Dropdown ---- */
.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown > a {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.nav-dropdown > a::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 3.5px solid transparent;
  border-right: 3.5px solid transparent;
  border-top: 4px solid currentColor;
  opacity: 0.5;
  transition: transform 0.25s, opacity 0.25s;
  margin-top: 1px;
}

.nav-dropdown:hover > a::after,
.nav-dropdown.open > a::after {
  opacity: 0.8;
  transform: rotate(180deg);
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 0;
  right: 0;
  height: 16px;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--rule);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.04);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(4px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  z-index: 300;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  font-size: 13px !important;
  font-weight: 400 !important;
  color: var(--secondary) !important;
  padding: 9px 14px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  background: var(--accent-light);
  color: var(--accent) !important;
}

.nav-dropdown-menu a.active {
  color: var(--accent) !important;
  font-weight: 500 !important;
  background: var(--accent-light);
}

/* ---- Hero + About ---- */
.hero-about {
  padding: 60px 0 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: center;
  animation: hero-in 0.8s ease-out both;
}

.hero-photo-col {
  position: sticky;
  top: 72px;
  align-self: start;
}

.bio-photo-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.bio-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 10%;
}

.hero-info-col {
  padding-top: 0;
}

.hero-overline {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}

.hero-name {
  font-size: clamp(44px, 5.5vw, 76px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(17px, 1.8vw, 22px);
  font-weight: 400;
  color: var(--black);
  line-height: 1.4;
  max-width: 480px;
  letter-spacing: -0.01em;
}

.bio-tagline {
  font-size: clamp(14px, 1.4vw, 16px);
  font-weight: 300;
  line-height: 1.65;
  color: var(--secondary);
  max-width: 480px;
  margin-top: 16px;
  margin-bottom: 0;
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.profile-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--secondary);
  padding: 7px 14px;
  border: 1px solid var(--rule);
  border-radius: 100px;
  text-decoration: none;
  background: linear-gradient(180deg, #FFFFFF, #F7F8FA);
  box-shadow: 0 3px 8px rgba(15, 23, 42, 0.04);
  transition: all 0.25s;
}

.profile-link svg {
  flex-shrink: 0;
  opacity: 0.55;
  transition: opacity 0.25s;
}

.profile-link:hover {
  color: var(--accent);
  border-color: rgba(0, 85, 212, 0.22);
  background: var(--accent-light);
  box-shadow: 0 3px 12px rgba(0, 85, 212, 0.08);
  text-decoration: none;
}

.profile-link:hover svg {
  opacity: 1;
}

@keyframes hero-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- Bio Section ---- */
.bio-section {
  padding-top: 64px;
}

.bio-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--rule);
}

.bio-col p {
  font-size: 15px;
  font-weight: 300;
  color: var(--secondary);
  line-height: 1.75;
}

.section-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-heading {
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  max-width: 640px;
  margin-bottom: 40px;
}

/* ---- Research Area Cards ---- */
.area-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.area-card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--white);
  border-radius: 16px;
  overflow: hidden;
  background: #1a1a2e;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.area-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 85, 212, 0.15), 0 8px 24px rgba(0, 0, 0, 0.1);
  text-decoration: none;
}

.area-card-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.area-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.area-card:hover .area-card-img-wrap img {
  transform: scale(1.06);
}

.area-card-body {
  position: relative;
  padding: 20px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.area-card-body h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-bottom: 4px;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.area-card-body h3::after {
  content: '\2192';
  font-size: 18px;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.3s, transform 0.3s;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.7);
}

.area-card:hover .area-card-body h3::after {
  opacity: 1;
  transform: translateX(0);
}

.area-card-body p {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
  margin-bottom: 0;
}

.area-card--text-only {
  background: var(--accent-light);
  justify-content: flex-end;
}

.area-card--text-only .area-card-body {
  padding: 32px 24px;
}


/* ---- Application Cards (Research Page) ---- */
.app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.app-card {
  position: relative;
  display: grid;
  grid-template-columns: 150px 1fr;
  text-decoration: none;
  color: var(--black);
  border-radius: 12px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--rule);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.4s;
}

.app-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0, 85, 212, 0.1), 0 4px 16px rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 85, 212, 0.18);
  text-decoration: none;
}

.app-card-img-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 130px;
  overflow: hidden;
  background: #1a1a2e;
}

.app-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-card:hover .app-card-img-wrap img {
  transform: scale(1.05);
}

.app-card-body {
  position: relative;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.app-card-number {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.app-card-body h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 4px;
  color: var(--black);
  transition: color 0.3s;
}

.app-card:hover .app-card-body h3 {
  color: var(--accent);
}

.app-card-body p {
  font-size: 13px;
  font-weight: 300;
  color: var(--secondary);
  line-height: 1.5;
  margin-bottom: 0;
}

.app-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin-top: 8px;
  transition: color 0.3s, gap 0.3s;
}

.app-card:hover .app-card-arrow {
  color: var(--accent);
  gap: 8px;
}

/* ---- Two Column Layout ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.two-col-date {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
}

.two-col-date:first-child { border-top: 1px solid var(--rule); }

.date-label {
  font-size: 15px;
  font-weight: 500;
  color: var(--secondary);
  padding-top: 2px;
}

/* ---- Stats Strip ---- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
  text-align: center;
}

.stat-number {
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(135deg, #0055D4 0%, #4B8BF5 40%, #7B61FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item {
  position: relative;
}

.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 0;
  height: 100%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.1) 30%, rgba(0,0,0,0.1) 70%, transparent);
}

.stat-label {
  font-size: 15px;
  font-weight: 400;
  color: var(--secondary);
  margin-top: 8px;
}

/* ---- Research Blocks ---- */
.research-block {
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
}

.research-block:first-of-type { border-top: 1px solid var(--rule); }

.research-block h3 a {
  color: var(--black);
  text-decoration: none;
}

.research-block h3 a:hover { color: var(--accent); text-decoration: none; }

.research-block p {
  font-weight: 300;
  color: var(--secondary);
  max-width: 720px;
  margin-top: 12px;
}

/* ---- Methods List ---- */
.methods-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 60px;
}

.methods-list li {
  font-size: 15px;
  font-weight: 400;
  padding: 6px 0;
  color: var(--black);
}

/* ---- Research Group ---- */
.group-member {
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}

.group-member:first-child { border-top: 1px solid var(--rule); }

.group-member strong { font-weight: 600; }
.group-member span { color: var(--secondary); font-weight: 300; font-size: 15px; }

/* ---- Breadcrumb ---- */
.breadcrumb {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
  font-weight: 400;
}

.breadcrumb a { color: var(--secondary); }
.breadcrumb a:hover { color: var(--black); }
.breadcrumb .sep { margin: 0 8px; }

/* ---- Research Subpage ---- */
.research-subpage-title {
  margin-bottom: 32px;
}

.research-overview {
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 300;
  color: var(--secondary);
  max-width: 800px;
  line-height: 1.6;
  margin-bottom: 64px;
}

.research-figure-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.research-figure-grid img {
  border: 1px solid var(--rule);
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---- Page Hero Banner ---- */
.page-hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,20,40,0.15) 0%, rgba(10,20,40,0.6) 70%, rgba(10,20,40,0.85) 100%),
    linear-gradient(to right, rgba(0,15,50,0.4) 0%, transparent 60%);
  z-index: 1;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px 32px 48px;
  width: 100%;
}

.page-hero + .section {
  border-top: none;
}

.page-hero-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 85, 212, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.page-hero-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--white);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
  margin-bottom: 12px;
}

.page-hero-subtitle {
  font-size: clamp(15px, 1.6vw, 19px);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.25);
  letter-spacing: 0.02em;
  margin-bottom: 0;
}

/* ---- Redesigned Research Section Blocks ---- */
.research-section-block {
  position: relative;
  margin-bottom: 0;
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
}

.research-section-block:first-of-type {
  border-top: 1px solid var(--rule);
}

.research-section-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
}

.research-section-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #4B8BF5);
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  box-shadow: 0 4px 12px rgba(0, 85, 212, 0.2);
}

.research-section-block h3 {
  margin-bottom: 0;
  font-size: clamp(22px, 2.5vw, 32px);
}

.research-section-block > p {
  font-weight: 300;
  color: var(--secondary);
  max-width: 800px;
  line-height: 1.7;
  font-size: 16px;
}

/* ---- Image Gallery / Carousel ---- */
.research-gallery {
  position: relative;
  margin-top: 28px;
  margin-bottom: 12px;
}

.research-gallery-track {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: #f5f5f7;
  border: 1px solid var(--rule);
}

.research-gallery-slide {
  width: 100%;
  position: relative;
  display: none;
}

.research-gallery-slide.active {
  display: block;
}

.research-gallery-slide img {
  width: 100%;
  max-height: 480px;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
  background: #f5f5f7;
}

.research-gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 20px 14px;
  background: linear-gradient(to top, rgba(0,0,0,0.55), transparent);
  color: var(--white);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
  pointer-events: none;
}

.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: transform 0.2s, box-shadow 0.2s;
  color: var(--black);
}

.gallery-arrow:hover {
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
}

.gallery-arrow--prev { left: 12px; }
.gallery-arrow--next { right: 12px; }

.gallery-arrow svg {
  width: 18px;
  height: 18px;
}

.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}

.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--muted);
  opacity: 0.35;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.25s, transform 0.25s, background 0.25s;
}

.gallery-dot.active {
  opacity: 1;
  background: var(--accent);
  transform: scale(1.25);
}

.gallery-dot:hover {
  opacity: 0.7;
}

/* Single image — no carousel controls needed */
.research-gallery--single .gallery-arrow,
.research-gallery--single .gallery-dots {
  display: none;
}

/* ---- Fullscreen Lightbox ---- */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s;
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 92vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 92vw;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 16px 64px rgba(0, 0, 0, 0.4);
  transform: scale(0.95);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.lightbox-overlay.active .lightbox-content img {
  transform: scale(1);
}

.lightbox-caption {
  color: rgba(255, 255, 255, 0.75);
  font-size: 14px;
  font-weight: 400;
  margin-top: 16px;
  text-align: center;
  max-width: 600px;
  line-height: 1.5;
}

.lightbox-counter {
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  margin-top: 6px;
}

.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: white;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.2s, transform 0.2s;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: scale(1.08);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: white;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.2s, transform 0.2s;
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-50%) scale(1.08);
}

.lightbox-nav--prev { left: 16px; }
.lightbox-nav--next { right: 16px; }

/* ---- Collapsible References ---- */
.research-ref-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font);
  color: var(--secondary);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 100px;
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
}

.research-ref-toggle:hover {
  color: var(--accent);
  border-color: rgba(0, 85, 212, 0.22);
  background: var(--accent-light);
}

.research-ref-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s;
  flex-shrink: 0;
}

.research-ref-toggle.open svg {
  transform: rotate(180deg);
}

.research-ref-content {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s, margin 0.3s;
  margin-top: 0;
}

.research-ref-content.open {
  max-height: 600px;
  opacity: 1;
  margin-top: 16px;
}

.research-ref {
  font-size: 14px;
  color: var(--secondary);
  line-height: 1.7;
  padding: 16px 20px;
  background: #f9f9fb;
  border-radius: 10px;
  border: 1px solid var(--rule);
}

.research-refs-list {
  list-style: decimal;
  padding-left: 24px;
  font-size: 14px;
  color: var(--secondary);
  line-height: 1.7;
}

.research-refs-list li { margin-bottom: 8px; }

/* ---- Publications Search & Filters ---- */
.pub-search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--black);
  padding: 12px 0;
  margin-bottom: 32px;
  max-width: 560px;
}

.pub-search-bar svg {
  width: 18px;
  height: 18px;
  color: var(--muted);
  flex-shrink: 0;
}

.pub-search-bar input {
  border: none;
  background: none;
  outline: none;
  font-size: 17px;
  font-family: var(--font);
  font-weight: 300;
  color: var(--black);
  width: 100%;
}

.pub-search-bar input::placeholder { color: var(--muted); }

.pub-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.pub-filter {
  padding: 7px 18px;
  border: 1px solid var(--rule);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 400;
  font-family: var(--font);
  color: var(--secondary);
  background: transparent;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.pub-filter:hover {
  color: var(--black);
  border-color: var(--black);
}

.pub-filter.active {
  color: var(--white);
  background: var(--black);
  border-color: var(--black);
}

.pub-search {
  border: none;
  border-bottom: 1px solid var(--black);
  font-size: 17px;
  font-family: var(--font);
  font-weight: 300;
  padding: 12px 0;
  width: 100%;
  max-width: 480px;
  outline: none;
  background: transparent;
  color: var(--black);
  margin-bottom: 80px;
}

.pub-search::placeholder { color: var(--muted); }

.pub-year-group {
  margin-bottom: 64px;
}

.pub-year {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--black);
  position: sticky;
  top: 60px;
  background: var(--white);
  padding: 16px 0 12px;
  z-index: 5;
}

.pub-entry {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.pub-entry:first-of-type { border-top: 1px solid var(--rule); }

.pub-entry-full {
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}

.pub-entry-full:first-of-type { border-top: 1px solid var(--rule); }

.pub-title-text {
  font-weight: 600;
  font-size: 16px;
  line-height: 1.4;
  color: var(--black);
}

.pub-authors-text {
  font-size: 15px;
  font-weight: 400;
  color: var(--black);
  margin-top: 4px;
}

.pub-venue-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--secondary);
  margin-top: 4px;
}

.pub-links-list {
  display: flex;
  gap: 12px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.pub-links-list a {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
}

.pub-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 2px 8px;
  margin-left: 8px;
  vertical-align: middle;
}

.pub-section-heading {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 24px;
  margin-top: 80px;
}

.pub-section-heading:first-child { margin-top: 0; }

.no-results {
  text-align: center;
  color: var(--muted);
  padding: 80px 0;
  font-size: 17px;
  font-weight: 300;
  display: none;
}

/* ---- Teaching ---- */
.teaching-entry {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.teaching-entry:first-of-type { border-top: 1px solid var(--rule); }

.teaching-period {
  font-size: 15px;
  font-weight: 500;
  color: var(--secondary);
}

.teaching-course {
  font-weight: 600;
  font-size: 17px;
}

.teaching-detail {
  font-weight: 300;
  font-size: 15px;
  color: var(--secondary);
  margin-top: 2px;
}

.teaching-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  border: 1px solid rgba(0, 85, 212, 0.2);
  background: var(--accent-light);
  border-radius: 4px;
  padding: 2px 8px;
  margin-left: 8px;
}

/* ---- Activities ---- */
.activity-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.activity-row:first-of-type { border-top: 1px solid var(--rule); }

.award-year {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #0055D4 0%, #4B8BF5 40%, #7B61FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.activity-date {
  font-size: 15px;
  font-weight: 500;
  color: var(--secondary);
}

.activity-title {
  font-weight: 600;
  font-size: 17px;
}

.activity-detail {
  font-weight: 300;
  font-size: 15px;
  color: var(--secondary);
  margin-top: 2px;
}

/* ---- CV ---- */
.cv-entry {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.cv-entry:first-of-type { border-top: 1px solid var(--rule); }

.cv-date {
  font-size: 15px;
  font-weight: 500;
  color: var(--secondary);
}

.cv-title {
  font-weight: 600;
  font-size: 17px;
}

.cv-subtitle {
  font-weight: 300;
  font-size: 15px;
  color: var(--secondary);
  margin-top: 2px;
}

.cv-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cv-skill {
  font-size: 14px;
  font-weight: 400;
  padding: 4px 12px;
  border: 1px solid rgba(0, 85, 212, 0.15);
  background: var(--accent-light);
  border-radius: 4px;
}

.cv-skill small {
  font-size: 12px;
  color: var(--muted);
}

/* ---- Timeline ---- */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--rule);
}

.timeline-item {
  position: relative;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.timeline-item:first-child {
  border-top: 1px solid var(--rule);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 30px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-4px);
  box-shadow: 0 0 0 3px var(--white);
}

.timeline-date {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 6px;
}

.timeline-content h4 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--black);
  margin-bottom: 2px;
}

.timeline-content p {
  font-size: 15px;
  font-weight: 300;
  color: var(--secondary);
  margin-bottom: 0;
}

.timeline-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.timeline-pill {
  display: inline-block;
  font-size: 13px;
  font-weight: 400;
  color: var(--secondary);
  padding: 4px 12px;
  border: 1px solid var(--rule);
  border-radius: 100px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.timeline-pill:hover {
  color: var(--accent);
  border-color: rgba(0, 85, 212, 0.2);
  background: var(--accent-light);
}

/* ---- Award Timeline ---- */
.award-timeline .timeline-item::before {
  background: linear-gradient(135deg, #D4A017, #F5C842);
  box-shadow: 0 0 0 3px var(--white);
}

.award-timeline .timeline-date {
  color: #B8860B;
}

/* ---- Section Title ---- */
.section-title {
  margin-bottom: 48px;
}

.section-subtitle {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}

/* ---- Footer ---- */
.footer {
  padding: 48px 0;
  border-top: 1px solid var(--rule);
}

.footer p {
  font-size: 13px;
  color: var(--muted);
  font-weight: 400;
}

/* ---- Contact Grid ---- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding: 24px 0 40px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.contact-item h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}

.contact-item p {
  font-size: 15px;
  font-weight: 300;
  color: var(--secondary);
  line-height: 1.6;
}

/* ---- Page Navigation ---- */
.page-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 400;
  color: var(--secondary);
  padding: 8px 16px;
  border: 1px solid var(--rule);
  border-radius: 100px;
  text-decoration: none;
  transition: border-color 0.25s, color 0.25s;
}

.page-nav-link:hover {
  text-decoration: none;
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-light);
}

.page-nav-arrow {
  width: 14px;
  height: 14px;
  color: var(--muted);
  transition: color 0.25s, transform 0.25s;
  flex-shrink: 0;
}

.page-nav-link:hover .page-nav-arrow {
  color: var(--accent);
  transform: translateX(2px);
}

/* ---- Collaborations ---- */
.collab-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 60px;
}

.collab-item {
  font-size: 15px;
  padding: 8px 0;
}

.collab-item strong {
  font-weight: 600;
  color: var(--black);
}

.collab-item span {
  font-weight: 300;
  color: var(--secondary);
}

/* ---- Fade In Animation ---- */
.fade-in {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
@media (prefers-reduced-motion: no-preference) {
  .fade-in.will-animate { opacity: 0; transform: translateY(20px); }
  .fade-in.will-animate.visible { opacity: 1; transform: translateY(0); }
}

/* ---- Mobile Navigation ---- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--black);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ---- Responsive ---- */

/* Tablet */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 260px 1fr;
    gap: 40px;
  }

  .hero-photo-col { position: static; }

  .hero-name { font-size: clamp(36px, 5vw, 56px); }

  .bio-two-col { gap: 32px; }

  .area-grid { grid-template-columns: repeat(2, 1fr); }

  .app-grid { grid-template-columns: 1fr; }

  .stats { gap: 32px; padding: 60px 0; }
}

/* Mobile */
@media (max-width: 768px) {
  .container, .container-wide { padding: 0 20px; }

  /* Nav collapses to hamburger */
  .nav-inner { padding: 0 20px; height: 48px; }
  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 48px;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    flex-direction: column;
    padding: 8px 20px 16px;
    gap: 0;
    border-bottom: 1px solid var(--rule);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  }

  .nav-links.open { display: flex; }

  .nav-links > a,
  .nav-dropdown > a {
    font-size: 16px;
    font-weight: 400;
    padding: 14px 0;
    border-bottom: 1px solid var(--rule);
    color: var(--black);
  }

  .nav-links > a:last-child { border-bottom: none; }

  .nav-dropdown {
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--rule);
  }

  .nav-dropdown > a {
    border-bottom: none;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: transparent;
    padding: 0 0 0 16px;
    min-width: 0;
    display: none;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
    transform: none;
  }

  .nav-dropdown.open > a {
    padding-bottom: 8px;
  }

  .nav-dropdown-menu a {
    font-size: 15px !important;
    font-weight: 400 !important;
    padding: 10px 0 !important;
    border-bottom: 1px solid var(--rule) !important;
    border-radius: 0 !important;
    color: var(--secondary) !important;
  }

  .nav-dropdown-menu a:last-child {
    border-bottom: none !important;
    padding-bottom: 4px !important;
  }

  .nav-dropdown-menu a:hover {
    background: transparent !important;
    color: var(--accent) !important;
  }

  /* Sections */
  .section { padding: 56px 0; }
  .hero-about { padding: 32px 0 0; }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }

  .hero-photo-col {
    position: static;
    max-width: 200px;
    margin: 0 auto;
    order: -1;
  }

  .bio-photo-wrap {
    border-radius: 50%;
    aspect-ratio: 1 / 1;
  }

  .hero-info-col { text-align: center; }

  .hero-overline { margin-bottom: 10px; }

  .hero-name {
    font-size: 38px;
    margin-bottom: 14px;
  }

  .hero-name br { display: none; }

  .hero-title {
    max-width: 100%;
    font-size: 17px;
  }

  .bio-tagline {
    font-size: 15px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    max-width: 400px;
  }

  .profile-links {
    margin-top: 20px;
    justify-content: center;
  }

  .bio-section { padding-top: 48px; }

  .bio-two-col {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-bottom: 40px;
  }

  .area-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .area-card { border-radius: 12px; }

  .area-card-body {
    padding: 14px 16px;
  }

  .area-card-body h3 {
    font-size: 14px;
    margin-bottom: 2px;
  }

  .area-card-body h3::after { display: none; }

  .area-card-body p {
    font-size: 11px;
    line-height: 1.4;
  }

  .app-grid { grid-template-columns: 1fr; }
  .app-card { grid-template-columns: 120px 1fr; }
  .app-card-img-wrap { min-height: 120px; }
  .app-card-body { padding: 14px 16px; }

  .section-heading {
    margin-bottom: 28px;
    font-size: 22px;
  }

  .section-label { margin-bottom: 14px; }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 20px 0 32px;
  }

  .contact-item h4 { margin-bottom: 8px; }

  /* Stats */
  .stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 36px 0;
    text-align: center;
  }

  .stat-number { font-size: 32px; }
  .stat-label { font-size: 13px; }

  .stat-item + .stat-item::before {
    left: -8px;
  }

  /* Grids */
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col-date { grid-template-columns: 1fr; gap: 8px; }
  .methods-list { grid-template-columns: 1fr; }
  .collab-grid { grid-template-columns: 1fr; }

  /* Publications */
  .pub-entry { grid-template-columns: 1fr; gap: 4px; }
  .pub-year { font-size: 28px; top: 54px; }
  .pub-search { margin-bottom: 48px; max-width: 100%; }

  /* Teaching / Activities / CV */
  .teaching-entry,
  .activity-row,
  .cv-entry { grid-template-columns: 1fr; gap: 8px; }

  /* Timeline */
  .timeline { padding-left: 24px; }
  .timeline-item::before { left: -24px; }

  .research-figure-grid { grid-template-columns: 1fr; }
  .page-hero { min-height: 38vh; }
  .page-hero-content { padding: 60px 20px 32px; }
  .page-hero-title { font-size: 36px; }
  .research-section-number { width: 34px; height: 34px; font-size: 14px; border-radius: 8px; }
  .research-section-header { gap: 14px; }
  .research-gallery-track { border-radius: 10px; }
  .gallery-arrow { width: 34px; height: 34px; }
  .gallery-arrow svg { width: 15px; height: 15px; }
  .gallery-arrow--prev { left: 8px; }
  .gallery-arrow--next { right: 8px; }
  .lightbox-nav { width: 40px; height: 40px; }
  .lightbox-nav--prev { left: 8px; }
  .lightbox-nav--next { right: 8px; }
  .lightbox-close { top: 8px; right: 8px; width: 38px; height: 38px; }

  /* Page nav — full-width stacked links on mobile */
  .page-nav {
    flex-direction: column;
    gap: 0;
  }

  .page-nav-link {
    font-size: 15px;
    padding: 14px 0;
    border: none;
    border-bottom: 1px solid var(--rule);
    border-radius: 0;
    justify-content: space-between;
    width: 100%;
  }

  .page-nav-link:first-child {
    border-top: 1px solid var(--rule);
  }

  .page-nav-link:hover {
    background: transparent;
    border-color: var(--rule);
  }

  /* Footer */
  .footer { padding: 32px 0; }
}

/* Small phones */
@media (max-width: 480px) {
  .container, .container-wide { padding: 0 16px; }
  .nav-inner { padding: 0 16px; }
  .nav-links { padding: 8px 16px 16px; }

  .hero-about { padding: 24px 0 0; }
  .hero-name { font-size: 32px; margin-bottom: 10px; }
  .hero-title { font-size: 15px; }
  .hero-overline { font-size: 11px; margin-bottom: 8px; }

  .hero-photo-col { max-width: 160px; }
  .hero-grid { gap: 20px; }

  .section { padding: 36px 0; }
  .bio-tagline { font-size: 14px; }
  .bio-col p { font-size: 14px; }
  .bio-two-col { padding-bottom: 28px; gap: 16px; }

  .profile-links { gap: 8px; }
  .profile-link { font-size: 12px; padding: 6px 10px; gap: 4px; }
  .profile-link svg { width: 13px; height: 13px; }

  .area-grid { grid-template-columns: 1fr; gap: 14px; }

  .area-card-body { padding: 12px 14px; }
  .area-card-body h3 { font-size: 15px; }
  .area-card-body p { font-size: 12px; }

  .stats { grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 28px 0; }
  .stat-number { font-size: 24px; }
  .stat-label { font-size: 11px; }
  .stat-item + .stat-item::before { left: -4px; }

  .section-heading { font-size: 20px; margin-bottom: 24px; }
  .section-label { font-size: 11px; margin-bottom: 12px; }

  .contact-grid { gap: 20px; }

  .page-nav-link { font-size: 14px; padding: 12px 0; }

  .timeline { padding-left: 20px; }
  .timeline-item::before { left: -20px; width: 7px; height: 7px; }
  .timeline-content h4 { font-size: 15px; }
  .timeline-content p { font-size: 14px; }
  .timeline-date { font-size: 12px; }
}

/* ---- Print ---- */
@media print {
  .nav, .pub-search, .no-results { display: none !important; }
  body { font-size: 11pt; color: #000; }
  .section { padding: 24pt 0; }
  .container { max-width: 100%; padding: 0; }
  a { color: #000; text-decoration: underline; }
  .fade-in { opacity: 1 !important; transform: none !important; }
  .pub-year { position: static; }
  h1 { font-size: 24pt; }
  h2 { font-size: 18pt; }
  h3 { font-size: 14pt; }

  .cv-entry, .teaching-entry, .activity-row {
    page-break-inside: avoid;
  }

  .section-title { page-break-after: avoid; }
  h2, h3 { page-break-after: avoid; }
}

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-grid {
    animation: none;
    opacity: 1;
  }
  html { scroll-behavior: auto; }
}