/* ═══════════════════════════════════════════════════════════
   ONCORE — Oncology Collaboration for Research & Excellence
   Purple primary + KFSHRC green accents
   ═══════════════════════════════════════════════════════════ */

:root {
  /* Brand purple (from official ONCORE logo) */
  --brand-primary: #50508c;
  --brand: #64648c;
  --brand-soft: #7878a0;
  --brand-light: #c8c8dc;
  --brand-mist: #ecebf3;
  --brand-cream: #faf9fc;
  --accent-purple: #b89dd9;

  /* KFSHRC green accents */
  --accent-green: #1a8a5f;
  --accent-green-dark: #0d6e4b;
  --accent-green-soft: #d4ede2;
  --accent-green-mist: #eef7f2;

  /* Neutrals */
  --ink: #1c1b22;
  --ink-soft: #3f3d4a;
  --muted: #6b6878;
  --line: #e5e3ed;
  --white: #ffffff;

  /* Status */
  --success: #5a8a6e;
  --danger: #b85c5c;
  --warning: #c9a55b;

  /* Typography */
  --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  /* Radii & shadows */
  --r-sm: 6px;
  --r: 10px;
  --r-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(80,80,140,0.06);
  --shadow: 0 4px 16px rgba(80,80,140,0.08), 0 1px 2px rgba(80,80,140,0.04);
  --shadow-lg: 0 12px 40px rgba(80,80,140,0.14), 0 4px 12px rgba(80,80,140,0.06);

  /* Layout */
  --max-w: 1240px;
  --nav-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--brand-cream);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }

/* ═══════════════════════════════════════════════════════════
   ★ THICK PURPLE HEADER BAND (the signature "purple bg behind heading")
   ═══════════════════════════════════════════════════════════ */
.heading-band {
  display: inline-block;
  position: relative;
  padding: 14px 36px 14px 28px;
  background: linear-gradient(135deg, #50508c 0%, #6464a0 100%);
  color: var(--white);
  border-radius: 4px 28px 28px 4px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
  box-shadow:
    0 14px 40px rgba(80,80,140,0.22),
    inset 0 1px 0 rgba(255,255,255,0.20);
}
.heading-band em {
  font-style: italic;
  color: #f0e8ff;
  font-weight: 400;
}
/* The white "hue/glow" behind the heading band */
.heading-band-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 18px;
}
.heading-band-wrap::before {
  content: '';
  position: absolute;
  inset: -18px -30px;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.6) 35%, transparent 70%);
  filter: blur(20px);
  z-index: -1;
  pointer-events: none;
}
.heading-band-wrap .heading-band { margin-bottom: 0; }

/* Section title (keep the existing simple style for places that don't want band) */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--brand);
}
.eyebrow.green { color: var(--accent-green-dark); }
.eyebrow.green::before { background: var(--accent-green-dark); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 640px;
  line-height: 1.7;
  margin-top: 12px;
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 252, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--brand-primary);
  letter-spacing: 0.02em;
}
.brand-tag {
  font-size: 0.62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  font-weight: 500;
  margin-top: 1px;
  max-width: 200px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 9px 14px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-soft);
  border-radius: var(--r-sm);
  transition: all 0.18s;
  position: relative;
  white-space: nowrap;
}
.nav-link:hover { color: var(--brand-primary); }
.nav-link.active { color: var(--brand-primary); }
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  width: 18px; height: 2px;
  background: var(--brand);
  transform: translateX(-50%);
  border-radius: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--r-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--brand-primary);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--ink);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-outline {
  background: transparent;
  color: var(--brand-primary);
  border: 1.5px solid var(--brand-light);
}
.btn-outline:hover {
  border-color: var(--brand-primary);
  background: var(--brand-mist);
}
.btn-large { padding: 14px 30px; font-size: 0.95rem; }
/* Green button variant */
.btn-green {
  background: var(--accent-green);
  color: white;
}
.btn-green:hover { background: var(--accent-green-dark); }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--ink);
}

.mobile-menu {
  display: none;
  flex-direction: column;
}
.mobile-menu.open { display: flex; }

/* ═══════════════════════════════════════════════════════════
   PARTNERS BAR (KFSH + Alfaisal logos under nav)
   ═══════════════════════════════════════════════════════════ */
.partners-bar {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}
.partners-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}
.partners-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.partners-label::before, .partners-label::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--line);
}
.partner-logo {
  height: 44px;
  filter: grayscale(0%) opacity(0.95);
  transition: filter 0.2s;
}
.partner-logo:hover { filter: grayscale(0%) opacity(1); }

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  padding: 100px 0 90px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 80% 0%, rgba(184, 157, 217, 0.20), transparent 50%),
    radial-gradient(ellipse at 0% 100%, rgba(26, 138, 95, 0.06), transparent 55%),
    var(--brand-cream);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%2350508c' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px 7px 8px;
  background: var(--white);
  border: 1px solid var(--brand-light);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--brand-primary);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.hero-pill-dot {
  width: 18px; height: 18px;
  background: var(--brand);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.6rem;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.4vw, 4.4rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: italic;
  color: var(--brand);
  font-weight: 400;
}
.hero-lead {
  font-size: 1.08rem;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 540px;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--brand-primary);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.74rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  margin-top: 8px;
  font-weight: 600;
}

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 30px 60px rgba(80,80,140,0.18));
}
.hero-glow {
  position: absolute;
  inset: -20%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,157,217,0.18) 0%, rgba(26,138,95,0.05) 35%, transparent 65%);
  filter: blur(20px);
  pointer-events: none;
  z-index: 0;
}
.hero-rings {
  position: absolute;
  inset: -6%;
  border-radius: 50%;
  border: 1px dotted rgba(120, 120, 168, 0.25);
  animation: slow-spin 120s linear infinite reverse;
  pointer-events: none;
}
.hero-circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(184,157,217,0.28) 0%, rgba(120,120,160,0.06) 40%, transparent 70%);
  animation: gentle-pulse 8s ease-in-out infinite;
}
.hero-circle::before {
  content: '';
  position: absolute;
  inset: 6%;
  border-radius: 50%;
  border: 1px solid rgba(120, 120, 168, 0.32);
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.6), transparent 60%);
}
.hero-circle::after {
  content: '';
  position: absolute;
  inset: 16%;
  border-radius: 50%;
  border: 1.5px dashed rgba(120, 120, 168, 0.35);
  animation: slow-spin 80s linear infinite;
}
.hero-logo-display {
  width: 64%;
  height: 64%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 16px 36px rgba(80,80,140,0.25));
  animation: gentle-bob 7s ease-in-out infinite;
}
.hero-logo-display img { width: 100%; height: 100%; object-fit: contain; }

@keyframes gentle-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.92; }
}
@keyframes slow-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes gentle-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.float-card {
  position: absolute;
  background: var(--white);
  padding: 14px 18px;
  border-radius: var(--r);
  box-shadow: 0 16px 40px rgba(80,80,140,0.22), 0 4px 8px rgba(80,80,140,0.06);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  z-index: 4;
  border: 1px solid rgba(229,227,237,0.7);
  backdrop-filter: blur(12px);
}
.float-card-1 {
  top: 4%; left: -10%;
  animation: float 6s ease-in-out infinite;
}
.float-card-2 {
  bottom: 8%; right: -8%;
  animation: float 6s ease-in-out infinite 3s;
}
/* Green accent on one float card for the green/purple theme */
.float-card.green-accent .float-icon {
  background: linear-gradient(135deg, #d4ede2, #b8e0cb);
  color: var(--accent-green-dark);
}
.float-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #ecebf3, #d8d6e8);
  color: var(--brand-primary);
  flex-shrink: 0;
}
.float-label { font-weight: 600; color: var(--ink); font-size: 0.88rem; }
.float-sub { font-size: 0.72rem; color: var(--muted); margin-top: 2px; }

/* ═══════════════════════════════════════════════════════════
   FEATURE / "FOUR STEPS" GRID
   ═══════════════════════════════════════════════════════════ */
.feature-section {
  background: var(--white);
  position: relative;
}
.feature-section .section-header {
  margin-bottom: 56px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  position: relative;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #50508c 0%, #6464a0 50%, #1a8a5f 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(80,80,140,0.16);
  border-color: var(--brand-light);
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--brand-soft);
  letter-spacing: 0.18em;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.feature-num::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--brand-light);
}
.feature-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--brand-mist);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  color: var(--brand-primary);
  transition: all 0.3s ease;
}
.feature-card:hover .feature-icon {
  transform: scale(1.05);
  background: linear-gradient(135deg, #ecebf3, #d0cce0);
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: -0.005em;
}
.feature-card p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════
   ★ DISCIPLINES SECTION (purple bg, alternating box colors)
   ═══════════════════════════════════════════════════════════ */
.disciplines-section {
  background: linear-gradient(135deg, #50508c 0%, #6464a0 50%, #50508c 100%);
  color: var(--white);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.disciplines-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.disciplines-section::after {
  content: '';
  position: absolute;
  top: -100px; right: -80px;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,138,95,0.18), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}
.disciplines-section .container { position: relative; }
.disciplines-section .eyebrow {
  color: rgba(255,255,255,0.85);
}
.disciplines-section .eyebrow::before { background: rgba(255,255,255,0.6); }
.disciplines-section .section-subtitle {
  color: rgba(255,255,255,0.85);
}
.disciplines-section .heading-band {
  background: var(--white);
  color: var(--brand-primary);
  box-shadow:
    0 14px 40px rgba(0,0,0,0.18),
    inset 0 1px 0 rgba(255,255,255,0.6);
}
.disciplines-section .heading-band em {
  color: var(--brand);
  font-weight: 400;
}
.disciplines-section .heading-band-wrap::before {
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0.15) 35%, transparent 70%);
}

.disciplines-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}

/* Alternating discipline boxes: PURPLE / WHITE / PURPLE / WHITE */
.disc-card {
  padding: 36px 28px;
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease;
}
.disc-card:hover { transform: translateY(-6px); }

.disc-card.purple {
  background: linear-gradient(160deg, #3d3d70 0%, #50508c 100%);
  color: white;
  border: 1px solid rgba(255,255,255,0.14);
}
.disc-card.purple::after {
  content: '';
  position: absolute;
  bottom: -40px; right: -40px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: rgba(184,157,217,0.18);
  pointer-events: none;
}

.disc-card.white {
  background: var(--white);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: 0 14px 36px rgba(0,0,0,0.10);
}
.disc-card.white::after {
  content: '';
  position: absolute;
  top: -40px; left: -40px;
  width: 140px; height: 140px;
  border-radius: 50%;
  background: var(--brand-mist);
  pointer-events: none;
  opacity: 0.6;
}

.disc-num {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-style: italic;
  letter-spacing: 0.18em;
  margin-bottom: 22px;
  position: relative;
  z-index: 2;
}
.disc-card.purple .disc-num { color: rgba(255,255,255,0.7); }
.disc-card.white .disc-num { color: var(--brand-soft); }

.disc-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}
.disc-card.purple .disc-icon {
  background: rgba(255,255,255,0.14);
  color: white;
}
.disc-card.white .disc-icon {
  background: var(--brand-mist);
  color: var(--brand-primary);
}

.disc-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 10px;
  position: relative;
  z-index: 2;
  letter-spacing: -0.005em;
}
.disc-card p {
  font-size: 0.88rem;
  line-height: 1.65;
  position: relative;
  z-index: 2;
}
.disc-card.purple p { color: rgba(255,255,255,0.85); }
.disc-card.white p { color: var(--muted); }

/* Green variant of heading band */
.heading-band.green-band {
  background: linear-gradient(135deg, #0d6e4b 0%, #1a8a5f 100%);
}
.heading-band.green-band em {
  color: #d4ede2;
}

/* ═══════════════════════════════════════════════════════════
   COLLABORATION SHOWCASE — logos prominent
   ═══════════════════════════════════════════════════════════ */
.collab-section {
  background: var(--brand-cream);
  padding: 96px 0;
  position: relative;
}
.collab-header {
  text-align: center;
  margin-bottom: 48px;
}
.collab-card {
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  padding: 56px 48px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  max-width: 1080px;
  margin: 0 auto;
}
.collab-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--brand-primary) 0%, var(--accent-green) 100%);
}

/* Logos row */
.collab-logos-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.collab-logo-card {
  background: var(--brand-cream);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  text-align: center;
  text-decoration: none;
  color: var(--ink);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.collab-logo-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-light);
  box-shadow: var(--shadow);
  background: var(--white);
}
.collab-logo-card img {
  height: 90px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}
.collab-logo-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  margin-top: 4px;
}
.collab-logo-sub {
  font-size: 0.82rem;
  color: var(--muted);
  font-weight: 500;
}
.collab-x {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--brand-mist);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  flex-shrink: 0;
}
.collab-content {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.collab-content p {
  color: var(--ink-soft);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 1rem;
}
.collab-content p:last-child { margin-bottom: 0; }

/* Mobile collab */
@media (max-width: 768px) {
  .collab-section { padding: 56px 0; }
  .collab-card { padding: 32px 22px; }
  .collab-logos-row {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 28px;
    padding-bottom: 28px;
  }
  .collab-x {
    width: 44px; height: 44px;
    margin: 0 auto;
  }
  .collab-logo-card { padding: 24px 18px; }
  .collab-logo-card img { height: 64px; }
  .collab-logo-name { font-size: 1.1rem; }
  .collab-content p { font-size: 0.92rem; line-height: 1.7; }
}

/* ═══════════════════════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, #3a3a6e 0%, #50508c 50%, #1a8a5f 130%);
  color: var(--white);
  padding: 96px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 0% 50%, rgba(255,255,255,0.10), transparent 50%),
    radial-gradient(ellipse at 100% 50%, rgba(184,157,217,0.20), transparent 50%);
}
.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='30' height='30' viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='15' cy='15' r='1'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-deco-1, .cta-deco-2 {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.cta-deco-1 {
  width: 280px; height: 280px;
  top: -140px; right: -60px;
  background: radial-gradient(circle, rgba(184,157,217,0.25), transparent 70%);
  filter: blur(40px);
}
.cta-deco-2 {
  width: 220px; height: 220px;
  bottom: -110px; left: -40px;
  background: radial-gradient(circle, rgba(26,138,95,0.25), transparent 70%);
  filter: blur(40px);
}
.cta-inner { position: relative; text-align: center; z-index: 2; }
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}
.cta-inner h2 em { font-style: italic; color: var(--accent-purple); }
.cta-inner p {
  font-size: 1.05rem;
  opacity: 0.92;
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.btn-on-dark {
  background: var(--white);
  color: var(--brand-primary);
}
.btn-on-dark:hover { background: var(--brand-mist); }
.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
footer {
  background: var(--ink);
  color: rgba(255,255,255,0.65);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.75;
  margin-top: 16px;
}
.footer-brand .brand-name { color: var(--white); }
.footer-brand .brand-tag { color: var(--brand-light); }
.footer-col h4 {
  color: var(--white);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--accent-purple); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.82rem;
}
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all 0.2s;
}
.social-link:hover {
  background: var(--brand);
  color: var(--white);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 380px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
  .disciplines-grid { grid-template-columns: 1fr 1fr; }
  .collab-card { grid-template-columns: 1fr; gap: 32px; padding: 36px 28px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }

  .mobile-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    height: calc(100vh - var(--nav-h));
    background: var(--white);
    border-top: 1px solid var(--line);
    padding: 24px;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    z-index: 99;
    display: none;
    box-sizing: border-box;
  }
  .mobile-menu.open {
    display: flex;
    animation: slideDown 0.25s ease;
  }
  .mobile-menu .nav-link {
    padding: 14px 16px;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    width: 100%;
    text-align: left;
  }
  .mobile-menu .nav-link.active {
    color: var(--brand-primary);
    background: var(--brand-mist);
    border-bottom-color: transparent;
  }
  .mobile-menu .nav-link.active::after { display: none; }
  .mobile-menu .btn {
    margin-top: 16px;
    justify-content: center;
    padding: 14px;
    width: 100%;
  }
  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  body.menu-open { overflow: hidden; }

  .brand-tag { display: none; }
  .brand-name { font-size: 1.15rem; }
  .brand-logo { width: 38px; height: 38px; }
  .nav-inner { padding: 0 18px; }

  .container { padding: 0 18px; }
  .section { padding: 56px 0; }

  /* Partners bar mobile */
  .partners-inner { gap: 18px; padding: 0 18px; }
  .partners-label { font-size: 0.65rem; }
  .partner-logo { height: 36px; }

  /* Hero — visual FIRST on mobile */
  .hero { padding: 40px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
 
  .hero-visual { order: 1; max-width: 320px; margin: 0 auto; padding: 0 30px; }
  .hero-logo-display { width: 70%; height: 70%; }
  .hero h1 { font-size: 2.1rem; line-height: 1.08; }
  .hero-lead { font-size: 0.96rem; }
  .hero-stats { gap: 28px; flex-wrap: wrap; padding-top: 22px; }
  .hero-stat-num { font-size: 1.5rem; }
  .hero-stat-label { font-size: 0.65rem; }
  .hero-cta .btn { flex: 1; min-width: 0; justify-content: center; }

  .float-card {
    padding: 10px 14px;
    font-size: 0.78rem;
    border-radius: 12px;
  }
  .float-icon { width: 32px; height: 32px; border-radius: 8px; }
  .float-icon svg { width: 14px; height: 14px; }
  .float-card .float-label { font-size: 0.8rem; }
  .float-card .float-sub { font-size: 0.68rem; }
  .float-card-1 { top: 4%; left: -6%; }
  .float-card-2 { bottom: 6%; right: -4%; }

  /* Heading band on mobile */
  .heading-band {
    font-size: 1.5rem;
    padding: 12px 24px 12px 20px;
    border-radius: 4px 20px 20px 4px;
  }

  /* Feature cards mobile */
  .feature-card { padding: 28px 22px; }
  .feature-card h3 { font-size: 1.2rem; }

  /* Disciplines mobile */
  .disciplines-section { padding: 64px 0; }
  .disciplines-grid { grid-template-columns: 1fr; gap: 16px; }
  .disc-card { padding: 28px 22px; }
  .disc-card h3 { font-size: 1.25rem; }

  /* Collab card mobile */
  .collab-section { padding: 56px 0; }
  .collab-card { padding: 28px 20px; }
  .collab-logo-wrap { max-width: 100%; padding: 14px 18px; }
  .collab-logo-wrap img { height: 40px; }

  /* CTA mobile */
  .cta-section { padding: 64px 0; }
  .cta-inner h2 { font-size: 1.7rem; }
  .cta-buttons .btn { flex: 1; min-width: 0; justify-content: center; }

  /* Footer mobile - compact */
  footer { padding: 36px 0 20px; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px 18px;
    margin-bottom: 28px;
  }
  .footer-brand {
    grid-column: 1 / -1;
    margin-bottom: 8px;
  }
  .footer-brand p { font-size: 0.82rem; margin-top: 12px; line-height: 1.6; }
  .footer-col h4 { font-size: 0.7rem; margin-bottom: 12px; }
  .footer-col li { margin-bottom: 8px; }
  .footer-col a { font-size: 0.82rem; }
  .footer-bottom {
    flex-direction: column-reverse;
    align-items: flex-start;
    padding-top: 20px;
    gap: 16px;
  }
  .footer-bottom p { font-size: 0.72rem; line-height: 1.6; }
  .social-link { width: 32px; height: 32px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 1.85rem; }
  .heading-band { font-size: 1.35rem; padding: 11px 22px 11px 18px; }
  .container { padding: 0 14px; }
  .nav-inner { padding: 0 14px; height: 64px; }
  :root { --nav-h: 64px; }
}

/* ═══════════════════════════════════════════════════════════
   PAGE HEADERS (used on inner pages)
   ═══════════════════════════════════════════════════════════ */
.page-header {
  background:
    radial-gradient(ellipse at 80% 0%, rgba(184,157,217,0.18), transparent 50%),
    radial-gradient(ellipse at 0% 100%, rgba(26,138,95,0.05), transparent 55%),
    var(--brand-cream);
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}
.page-header h1 em { color: var(--brand); font-style: italic; font-weight: 400; }
.page-header p {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 640px;
  line-height: 1.7;
  margin-top: 18px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--muted); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--brand-primary); }
.breadcrumb-sep { color: var(--brand-light); }

/* About page grid */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Values card (purple sticky callout) */
.values-card {
  background: linear-gradient(135deg, #50508c 0%, #7878a8 100%);
  color: var(--white);
  padding: 36px 32px;
  border-radius: var(--r-lg);
  position: sticky;
  top: 100px;
  box-shadow: var(--shadow);
}
.values-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 6px;
}

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.team-card {
  text-align: center;
  padding: 28px 18px;
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  transition: all 0.25s;
}
.team-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--brand-light);
}
.team-avatar {
  width: 74px; height: 74px;
  margin: 0 auto 14px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--white);
}
.team-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 4px;
}
.team-role {
  font-size: 0.74rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════
   RESEARCH CARDS (used on research page)
   ═══════════════════════════════════════════════════════════ */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.filter-pill {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.83rem;
  font-weight: 500;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.18s;
}
.filter-pill:hover { border-color: var(--brand-light); color: var(--brand-primary); }
.filter-pill.active {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: var(--white);
}
.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}
.research-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: all 0.25s ease;
  position: relative;
}
.research-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-light);
  box-shadow: var(--shadow-lg);
}
.research-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}
.doctor-info { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--white);
  flex-shrink: 0;
}
.doc-name { font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.doc-inst { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.status {
  padding: 4px 11px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.status-open { background: #e3f0e8; color: #2d6648; }
.status-soon { background: #faf2dd; color: #8b6a2c; }
.status-full { background: #f5e3e3; color: #8a3838; }
.research-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.25;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.research-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 18px;
}
.tag-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.tag {
  padding: 4px 11px;
  background: var(--brand-mist);
  border-radius: var(--r-sm);
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--brand-primary);
}
.research-meta {
  display: flex;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  font-size: 0.8rem;
  color: var(--muted);
  align-items: center;
}
.meta-item { display: flex; align-items: center; gap: 6px; }
.meta-item svg { width: 14px; height: 14px; }
.research-meta .btn { margin-left: auto; }

/* ═══════════════════════════════════════════════════════════
   FORMS (Faculty + Student)
   ═══════════════════════════════════════════════════════════ */
.form-hero {
  background: linear-gradient(135deg, #50508c 0%, #7878a8 100%);
  color: var(--white);
  padding: 72px 0 56px;
  position: relative;
  overflow: hidden;
}
.form-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 100%, rgba(255,255,255,0.12), transparent 50%);
}
.form-hero .container { position: relative; }
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
  margin-bottom: 24px;
  transition: color 0.2s;
}
.back-link:hover { color: var(--white); }
.form-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.form-hero p {
  font-size: 1rem;
  opacity: 0.85;
  max-width: 620px;
}

.form-body {
  max-width: 820px;
  margin: 0 auto;
  padding: 56px 32px 80px;
}
.form-card {
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}
.form-section { margin-bottom: 44px; }
.form-section:last-of-type { margin-bottom: 28px; }
.fs-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  padding-bottom: 14px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--brand-mist);
  letter-spacing: -0.005em;
}
.fs-title-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--brand-primary);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-row.single { grid-template-columns: 1fr; }
.form-row.triple { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-soft);
}
.required { color: var(--danger); margin-left: 2px; }

input[type="text"], input[type="email"], input[type="tel"], input[type="url"],
input[type="number"], input[type="date"], select, textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 0.94rem;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  transition: all 0.18s;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(100,100,140,0.10);
}
textarea { resize: vertical; min-height: 110px; line-height: 1.6; }
select { cursor: pointer; }

.checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px 16px;
}
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  transition: all 0.15s;
  background: var(--white);
}
.checkbox-row:hover { border-color: var(--brand-light); }
.checkbox-row input[type="checkbox"] {
  width: 17px; height: 17px;
  accent-color: var(--brand-primary);
  cursor: pointer;
  flex-shrink: 0;
}
.checkbox-row span { font-size: 0.85rem; color: var(--ink-soft); }

.file-upload {
  border: 2px dashed var(--brand-light);
  border-radius: var(--r);
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--brand-cream);
}
.file-upload:hover { border-color: var(--brand-primary); background: var(--brand-mist); }
.file-upload input { display: none; }
.fu-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  color: var(--brand-primary);
  box-shadow: var(--shadow-sm);
}
.fu-text { font-size: 0.95rem; color: var(--ink); font-weight: 500; }
.fu-sub { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }

.form-submit {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  margin-top: 8px;
}
.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  padding: 10px 14px;
}
.btn-ghost:hover { color: var(--brand-primary); }

/* ═══════════════════════════════════════════════════════════
   CONTACT PAGE
   ═══════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}
.contact-info {
  background: var(--brand-mist);
  padding: 36px 32px;
  border-radius: var(--r-lg);
}
.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 24px;
  font-weight: 500;
}
.contact-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(80,80,140,0.1);
}
.contact-item:last-child { border-bottom: none; }
.contact-item-icon {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--white);
  color: var(--brand-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-item-label {
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 3px;
  font-weight: 600;
}
.contact-item-val { font-weight: 500; color: var(--ink); }

/* ═══════════════════════════════════════════════════════════
   TOAST
   ═══════════════════════════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  background: var(--ink);
  color: var(--white);
  padding: 14px 22px;
  border-radius: var(--r);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-width: 380px;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* Mobile additions for these new elements */
@media (max-width: 980px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-card { position: static; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .page-header { padding: 48px 0 36px; }
  .page-header h1 { font-size: 2rem; }
  .form-card { padding: 24px 18px; }
  .form-row, .form-row.triple { grid-template-columns: 1fr; gap: 16px; }
  .form-row { margin-bottom: 16px; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .form-body { padding: 32px 14px 48px; }
  .form-hero { padding: 48px 0 36px; }
  .form-hero h1 { font-size: 1.7rem; }
  .form-section { margin-bottom: 32px; }
  .fs-title { font-size: 1.05rem; }
  .research-grid { grid-template-columns: 1fr; }
  .research-card { padding: 22px 20px; }
  .research-meta { flex-wrap: wrap; gap: 12px; }
  .research-meta .btn { width: 100%; justify-content: center; margin-left: 0; margin-top: 6px; }
  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 14px;
    margin-bottom: 28px;
    -webkit-overflow-scrolling: touch;
  }
  .filter-pill { flex-shrink: 0; }
  .team-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .team-card { padding: 22px 14px; }
  .team-avatar { width: 60px; height: 60px; font-size: 1.2rem; }
  .team-name { font-size: 0.92rem; }
  .team-role { font-size: 0.66rem; }
  .contact-info { padding: 28px 22px; }
  .contact-info h3 { font-size: 1.2rem; }
  .contact-item { padding: 14px 0; gap: 12px; }
  .contact-item-icon { width: 36px; height: 36px; }
}

/* ═══════════════════════════════════════════════════════════
   ABOUT US PAGE — purple hero, modern editorial layout
   ═══════════════════════════════════════════════════════════ */
.about-hero {
  position: relative;
  background: linear-gradient(135deg, #3a3a6e 0%, #50508c 50%, #6464a0 100%);
  color: var(--white);
  padding: 80px 0 100px;
  overflow: hidden;
}
.about-hero-bg-1 {
  position: absolute;
  top: -180px; right: -120px;
  width: 460px; height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,157,217,0.25), transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}
.about-hero-bg-2 {
  position: absolute;
  bottom: -160px; left: -100px;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(26,138,95,0.20), transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}
.about-hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.about-hero-inner { position: relative; z-index: 2; }
.breadcrumb.light a { color: rgba(255,255,255,0.7); }
.breadcrumb.light a:hover { color: var(--white); }
.breadcrumb.light .breadcrumb-sep { color: rgba(255,255,255,0.4); }
.breadcrumb.light span { color: rgba(255,255,255,0.85); }
.eyebrow.on-dark { color: rgba(255,255,255,0.85); }
.eyebrow.on-dark::before { background: rgba(255,255,255,0.6); }

.about-hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 32px;
}
.about-hero-content { max-width: 640px; }
.about-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.about-hero-title em { color: #f0e8ff; font-style: italic; font-weight: 400; }
.about-hero-lead {
  font-size: 1.05rem;
  line-height: 1.75;
  opacity: 0.92;
  margin-bottom: 36px;
}

.about-hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.ahs-item { display: flex; flex-direction: column; gap: 4px; }
.ahs-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 1;
}
.ahs-num sup { font-size: 0.6em; opacity: 0.7; }
.ahs-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.78;
  font-weight: 500;
  line-height: 1.4;
}
.ahs-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,0.2);
}

/* Animated logo visual on right */
.about-hero-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 420px;
  margin: 0 auto;
}
.ahv-circle {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.04) 40%, transparent 70%);
  border: 1px solid rgba(255,255,255,0.15);
}
.ahv-rings {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(255,255,255,0.25);
  animation: slow-spin 80s linear infinite;
}
.ahv-orbit-1 {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  border: 1px dotted rgba(255,255,255,0.18);
  animation: slow-spin 120s linear infinite reverse;
  pointer-events: none;
}
.ahv-orbit-2 {
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  border: 1px solid rgba(184,157,217,0.3);
  pointer-events: none;
}
.ahv-logo {
  position: absolute;
  inset: 22%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  filter: drop-shadow(0 16px 40px rgba(0,0,0,0.35));
  animation: gentle-bob 7s ease-in-out infinite;
}
.ahv-logo img { width: 80%; height: 80%; object-fit: contain; }

/* ── Mission/Vision two-card grid ── */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.mv-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 40px 36px;
  transition: all 0.25s ease;
}
.mv-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.mv-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.mv-icon-purple {
  background: var(--brand-mist);
  color: var(--brand-primary);
}
.mv-icon-green {
  background: var(--accent-green-soft);
  color: var(--accent-green-dark);
}
.mv-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: -0.005em;
  margin-top: 8px;
}
.mv-card p {
  color: var(--ink-soft);
  line-height: 1.75;
  font-size: 0.96rem;
}

/* ── What We Do ── */
.wwd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.wwd-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  position: relative;
  transition: all 0.25s ease;
}
.wwd-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--brand-light);
}
.wwd-step {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  font-style: italic;
  color: var(--brand);
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  display: inline-block;
  padding: 4px 12px;
  background: var(--brand-mist);
  border-radius: 6px;
}
.wwd-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.wwd-card p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ── Founders grid ── */
.founders-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.founder-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 22px;
  text-align: center;
  transition: all 0.25s;
}
.founder-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--brand-light);
}
.founder-avatar {
  width: 84px; height: 84px;
  border-radius: 50%;
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: white;
}
.founder-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 4px;
  color: var(--ink);
}
.founder-role {
  font-size: 0.74rem;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ── Directors row ── */
.directors-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 760px;
  margin: 0 auto;
}
.director-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 40px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.director-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-primary), var(--accent-green));
}
.director-avatar {
  width: 96px; height: 96px;
  border-radius: 50%;
  margin: 0 auto 18px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 500;
  color: white;
}
.director-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--ink);
}
.director-title {
  font-size: 0.74rem;
  color: var(--brand-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  margin-bottom: 8px;
}
.director-sub {
  font-size: 0.88rem;
  color: var(--muted);
}

/* Mobile about page */
@media (max-width: 980px) {
  .about-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-hero-visual { max-width: 320px; }
  .mv-grid { grid-template-columns: 1fr; gap: 20px; }
  .founders-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .about-hero { padding: 48px 0 64px; }
  .about-hero-title { font-size: 1.95rem; line-height: 1.1; }
  .about-hero-lead { font-size: 0.95rem; }
  .about-hero-stats { gap: 16px; flex-wrap: wrap; }
  .ahs-num { font-size: 1.7rem; }
  .ahs-divider { display: none; }
  .ahs-item { min-width: 90px; }
  .about-hero-visual { max-width: 240px; }
  .mv-card { padding: 28px 22px; }
  .mv-card h3 { font-size: 1.25rem; }
  .wwd-grid { grid-template-columns: 1fr; }
  .founders-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .founder-card { padding: 24px 16px; }
  .founder-avatar { width: 64px; height: 64px; font-size: 1.2rem; }
  .founder-name { font-size: 1rem; }
  .directors-row { grid-template-columns: 1fr; gap: 16px; }
  .director-card { padding: 32px 24px; }
}
/* ═══════════════════════════════════════════════════════════
   ONCORE — Oncology Collaboration for Research & Excellence
   Purple primary + KFSHRC green accents
   ═══════════════════════════════════════════════════════════ */

:root {
  --brand-primary: #50508c;
  --brand: #64648c;
  --brand-soft: #7878a0;
  --brand-light: #c8c8dc;
  --brand-mist: #ecebf3;
  --brand-cream: #faf9fc;
  --accent-purple: #b89dd9;
  --accent-green: #1a8a5f;
  --accent-green-dark: #0d6e4b;
  --accent-green-soft: #d4ede2;
  --accent-green-mist: #eef7f2;
  --ink: #1c1b22;
  --ink-soft: #3f3d4a;
  --muted: #6b6878;
  --line: #e5e3ed;
  --white: #ffffff;
  --success: #5a8a6e;
  --danger: #b85c5c;
  --warning: #c9a55b;
  --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --r-sm: 6px;
  --r: 10px;
  --r-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(80,80,140,0.06);
  --shadow: 0 4px 16px rgba(80,80,140,0.08), 0 1px 2px rgba(80,80,140,0.04);
  --shadow-lg: 0 12px 40px rgba(80,80,140,0.14), 0 4px 12px rgba(80,80,140,0.06);
  --max-w: 1240px;
  --nav-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--brand-cream);
  color: var(--ink);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }

/* ═══════════════════════════════════════════════════════════
   HEADING BAND
   ═══════════════════════════════════════════════════════════ */
.heading-band {
  display: inline-block;
  position: relative;
  padding: 14px 36px 14px 28px;
  background: linear-gradient(135deg, #50508c 0%, #6464a0 100%);
  color: var(--white);
  border-radius: 4px 28px 28px 4px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
  box-shadow: 0 14px 40px rgba(80,80,140,0.22), inset 0 1px 0 rgba(255,255,255,0.20);
}
.heading-band em { font-style: italic; color: #f0e8ff; font-weight: 400; }
.heading-band-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 18px;
}
.heading-band-wrap::before {
  content: '';
  position: absolute;
  inset: -18px -30px;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.6) 35%, transparent 70%);
  filter: blur(20px);
  z-index: -1;
  pointer-events: none;
}
.heading-band-wrap .heading-band { margin-bottom: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 18px;
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--brand); }
.eyebrow.green { color: var(--accent-green-dark); }
.eyebrow.green::before { background: var(--accent-green-dark); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 640px;
  line-height: 1.7;
  margin-top: 12px;
}

/* ═══════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 252, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { width: 44px; height: 44px; border-radius: 50%; object-fit: contain; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--brand-primary); letter-spacing: 0.02em; }
.brand-tag { font-size: 0.62rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.10em; font-weight: 500; margin-top: 1px; max-width: 200px; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link { padding: 9px 14px; font-size: 0.86rem; font-weight: 500; color: var(--ink-soft); border-radius: var(--r-sm); transition: all 0.18s; position: relative; white-space: nowrap; }
.nav-link:hover { color: var(--brand-primary); }
.nav-link.active { color: var(--brand-primary); }
.nav-link.active::after { content: ''; position: absolute; bottom: 2px; left: 50%; width: 18px; height: 2px; background: var(--brand); transform: translateX(-50%); border-radius: 2px; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 22px; border-radius: var(--r-sm); font-family: var(--font-body); font-size: 0.88rem; font-weight: 500; cursor: pointer; border: none; transition: all 0.2s ease; white-space: nowrap; }
.btn-primary { background: var(--brand-primary); color: var(--white); }
.btn-primary:hover { background: var(--ink); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--brand-primary); border: 1.5px solid var(--brand-light); }
.btn-outline:hover { border-color: var(--brand-primary); background: var(--brand-mist); }
.btn-large { padding: 14px 30px; font-size: 0.95rem; }
.btn-green { background: var(--accent-green); color: white; }
.btn-green:hover { background: var(--accent-green-dark); }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; color: var(--ink); }
.mobile-menu { display: none; flex-direction: column; }
.mobile-menu.open { display: flex; }

/* ═══════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════ */
.hero { position: relative; padding: 100px 0 90px; overflow: hidden; background: radial-gradient(ellipse at 80% 0%, rgba(184,157,217,0.20), transparent 50%), radial-gradient(ellipse at 0% 100%, rgba(26,138,95,0.06), transparent 55%), var(--brand-cream); }
.hero::before { content: ''; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%2350508c' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E"); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; }
.hero-pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 8px; background: var(--white); border: 1px solid var(--brand-light); border-radius: 100px; font-size: 0.78rem; font-weight: 500; color: var(--brand-primary); margin-bottom: 28px; box-shadow: var(--shadow-sm); }
.hero-pill-dot { width: 18px; height: 18px; background: var(--brand); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: white; font-size: 0.6rem; }
.hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5.4vw, 4.4rem); font-weight: 500; line-height: 1.02; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 24px; }
.hero h1 em { font-style: italic; color: var(--brand); font-weight: 400; }
.hero-lead { font-size: 1.08rem; color: var(--ink-soft); line-height: 1.75; margin-bottom: 36px; max-width: 540px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.hero-stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 500; color: var(--brand-primary); line-height: 1; }
.hero-stat-label { font-size: 0.74rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.10em; margin-top: 8px; font-weight: 600; }
.hero-visual { position: relative; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; filter: drop-shadow(0 30px 60px rgba(80,80,140,0.18)); }
.hero-glow { position: absolute; inset: -20%; border-radius: 50%; background: radial-gradient(circle, rgba(184,157,217,0.18) 0%, rgba(26,138,95,0.05) 35%, transparent 65%); filter: blur(20px); pointer-events: none; z-index: 0; }
.hero-rings { position: absolute; inset: -6%; border-radius: 50%; border: 1px dotted rgba(120,120,168,0.25); animation: slow-spin 120s linear infinite reverse; pointer-events: none; }
.hero-circle { position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(184,157,217,0.28) 0%, rgba(120,120,160,0.06) 40%, transparent 70%); animation: gentle-pulse 8s ease-in-out infinite; }
.hero-circle::before { content: ''; position: absolute; inset: 6%; border-radius: 50%; border: 1px solid rgba(120,120,168,0.32); background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.6), transparent 60%); }
.hero-circle::after { content: ''; position: absolute; inset: 16%; border-radius: 50%; border: 1.5px dashed rgba(120,120,168,0.35); animation: slow-spin 80s linear infinite; }
.hero-logo-display { width: 64%; height: 64%; border-radius: 50%; display: flex; align-items: center; justify-content: center; position: relative; z-index: 2; filter: drop-shadow(0 16px 36px rgba(80,80,140,0.25)); animation: gentle-bob 7s ease-in-out infinite; }
.hero-logo-display img { width: 100%; height: 100%; object-fit: contain; }

@keyframes gentle-pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.05); opacity: 0.92; } }
@keyframes slow-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes gentle-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

.float-card { position: absolute; background: var(--white); padding: 14px 18px; border-radius: var(--r); box-shadow: 0 16px 40px rgba(80,80,140,0.22), 0 4px 8px rgba(80,80,140,0.06); display: flex; align-items: center; gap: 12px; font-size: 0.85rem; z-index: 4; border: 1px solid rgba(229,227,237,0.7); backdrop-filter: blur(12px); }
.float-card-1 { top: 4%; left: -10%; animation: float 6s ease-in-out infinite; }
.float-card-2 { bottom: 8%; right: -8%; animation: float 6s ease-in-out infinite 3s; }
.float-card.green-accent .float-icon { background: linear-gradient(135deg, #d4ede2, #b8e0cb); color: var(--accent-green-dark); }
.float-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #ecebf3, #d8d6e8); color: var(--brand-primary); flex-shrink: 0; }
.float-label { font-weight: 600; color: var(--ink); font-size: 0.88rem; }
.float-sub { font-size: 0.72rem; color: var(--muted); margin-top: 2px; }

/* ═══════════════════════════════════════════════════════════
   FEATURE GRID
   ═══════════════════════════════════════════════════════════ */
.feature-section { background: var(--white); position: relative; }
.feature-section .section-header { margin-bottom: 56px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.feature-card { background: var(--white); padding: 36px 28px; border-radius: var(--r-lg); border: 1px solid var(--line); position: relative; transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1); overflow: hidden; }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #50508c 0%, #6464a0 50%, #1a8a5f 100%); transform: scaleX(0); transform-origin: left; transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1); }
.feature-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(80,80,140,0.16); border-color: var(--brand-light); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-num { font-family: var(--font-display); font-size: 0.85rem; font-weight: 500; color: var(--brand-soft); letter-spacing: 0.18em; margin-bottom: 22px; display: flex; align-items: center; gap: 12px; }
.feature-num::after { content: ''; flex: 1; height: 1px; background: var(--brand-light); }
.feature-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--brand-mist); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; color: var(--brand-primary); transition: all 0.3s ease; }
.feature-card:hover .feature-icon { transform: scale(1.05); background: linear-gradient(135deg, #ecebf3, #d0cce0); }
.feature-card h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; margin-bottom: 10px; letter-spacing: -0.005em; }
.feature-card p { color: var(--muted); font-size: 0.92rem; line-height: 1.7; }

/* ═══════════════════════════════════════════════════════════
   DISCIPLINES SECTION
   ═══════════════════════════════════════════════════════════ */
.disciplines-section { background: linear-gradient(135deg, #50508c 0%, #6464a0 50%, #50508c 100%); color: var(--white); padding: 96px 0; position: relative; overflow: hidden; }
.disciplines-section::before { content: ''; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E"); pointer-events: none; }
.disciplines-section::after { content: ''; position: absolute; top: -100px; right: -80px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(26,138,95,0.18), transparent 70%); filter: blur(40px); pointer-events: none; }
.disciplines-section .container { position: relative; }
.disciplines-section .eyebrow { color: rgba(255,255,255,0.85); }
.disciplines-section .eyebrow::before { background: rgba(255,255,255,0.6); }
.disciplines-section .section-subtitle { color: rgba(255,255,255,0.85); }
.disciplines-section .heading-band { background: var(--white); color: var(--brand-primary); box-shadow: 0 14px 40px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.6); }
.disciplines-section .heading-band em { color: var(--brand); font-weight: 400; }
.disciplines-section .heading-band-wrap::before { background: radial-gradient(ellipse at center, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0.15) 35%, transparent 70%); }
.disciplines-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 56px; }
.disc-card { padding: 36px 28px; border-radius: var(--r-lg); position: relative; overflow: hidden; transition: transform 0.3s ease; }
.disc-card:hover { transform: translateY(-6px); }
.disc-card.purple { background: linear-gradient(160deg, #3d3d70 0%, #50508c 100%); color: white; border: 1px solid rgba(255,255,255,0.14); }
.disc-card.purple::after { content: ''; position: absolute; bottom: -40px; right: -40px; width: 140px; height: 140px; border-radius: 50%; background: rgba(184,157,217,0.18); pointer-events: none; }
.disc-card.white { background: var(--white); color: var(--ink); border: 1px solid rgba(255,255,255,0.7); box-shadow: 0 14px 36px rgba(0,0,0,0.10); }
.disc-card.white::after { content: ''; position: absolute; top: -40px; left: -40px; width: 140px; height: 140px; border-radius: 50%; background: var(--brand-mist); pointer-events: none; opacity: 0.6; }
.disc-num { font-family: var(--font-display); font-size: 0.78rem; font-style: italic; letter-spacing: 0.18em; margin-bottom: 22px; position: relative; z-index: 2; }
.disc-card.purple .disc-num { color: rgba(255,255,255,0.7); }
.disc-card.white .disc-num { color: var(--brand-soft); }
.disc-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; position: relative; z-index: 2; }
.disc-card.purple .disc-icon { background: rgba(255,255,255,0.14); color: white; }
.disc-card.white .disc-icon { background: var(--brand-mist); color: var(--brand-primary); }
.disc-card h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; margin-bottom: 10px; position: relative; z-index: 2; letter-spacing: -0.005em; }
.disc-card p { font-size: 0.88rem; line-height: 1.65; position: relative; z-index: 2; }
.disc-card.purple p { color: rgba(255,255,255,0.85); }
.disc-card.white p { color: var(--muted); }
.heading-band.green-band { background: linear-gradient(135deg, #0d6e4b 0%, #1a8a5f 100%); }
.heading-band.green-band em { color: #d4ede2; }

/* ═══════════════════════════════════════════════════════════
   COLLABORATION
   ═══════════════════════════════════════════════════════════ */
.collab-section { background: var(--brand-cream); padding: 96px 0; position: relative; }
.collab-header { text-align: center; margin-bottom: 48px; }
.collab-card { background: var(--white); border-radius: var(--r-lg); border: 1px solid var(--line); padding: 56px 48px; box-shadow: var(--shadow); position: relative; overflow: hidden; max-width: 1080px; margin: 0 auto; }
.collab-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--brand-primary) 0%, var(--accent-green) 100%); }
.collab-logos-row { display: grid; grid-template-columns: 1fr auto 1fr; gap: 32px; align-items: center; margin-bottom: 40px; padding-bottom: 36px; border-bottom: 1px solid var(--line); }
.collab-logo-card { background: var(--brand-cream); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 32px 24px; text-align: center; text-decoration: none; color: var(--ink); transition: all 0.25s ease; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.collab-logo-card:hover { transform: translateY(-3px); border-color: var(--brand-light); box-shadow: var(--shadow); background: var(--white); }
.collab-logo-card img { height: 90px; width: auto; max-width: 100%; object-fit: contain; }
.collab-logo-name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; letter-spacing: -0.005em; margin-top: 4px; }
.collab-logo-sub { font-size: 0.82rem; color: var(--muted); font-weight: 500; }
.collab-x { width: 56px; height: 56px; border-radius: 50%; background: var(--brand-mist); color: var(--brand-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.collab-content { max-width: 760px; margin: 0 auto; text-align: center; }
.collab-content p { color: var(--ink-soft); line-height: 1.8; margin-bottom: 16px; font-size: 1rem; }
.collab-content p:last-child { margin-bottom: 0; }

/* ═══════════════════════════════════════════════════════════
   CTA SECTION
   ═══════════════════════════════════════════════════════════ */
.cta-section { background: linear-gradient(135deg, #3a3a6e 0%, #50508c 50%, #1a8a5f 130%); color: var(--white); padding: 96px 0; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 0% 50%, rgba(255,255,255,0.10), transparent 50%), radial-gradient(ellipse at 100% 50%, rgba(184,157,217,0.20), transparent 50%); }
.cta-section::after { content: ''; position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg width='30' height='30' viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='15' cy='15' r='1'/%3E%3C/g%3E%3C/svg%3E"); pointer-events: none; }
.cta-deco-1, .cta-deco-2 { position: absolute; border-radius: 50%; pointer-events: none; }
.cta-deco-1 { width: 280px; height: 280px; top: -140px; right: -60px; background: radial-gradient(circle, rgba(184,157,217,0.25), transparent 70%); filter: blur(40px); }
.cta-deco-2 { width: 220px; height: 220px; bottom: -110px; left: -40px; background: radial-gradient(circle, rgba(26,138,95,0.25), transparent 70%); filter: blur(40px); }
.cta-inner { position: relative; text-align: center; z-index: 2; }
.cta-inner h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 500; margin-bottom: 14px; letter-spacing: -0.01em; }
.cta-inner h2 em { font-style: italic; color: var(--accent-purple); }
.cta-inner p { font-size: 1.05rem; opacity: 0.92; max-width: 580px; margin: 0 auto 36px; line-height: 1.7; }
.btn-on-dark { background: var(--white); color: var(--brand-primary); }
.btn-on-dark:hover { background: var(--brand-mist); }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
footer { background: var(--ink); color: rgba(255,255,255,0.65); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.75; margin-top: 16px; }
.footer-brand .brand-name { color: var(--white); }
.footer-brand .brand-tag { color: var(--brand-light); }
.footer-col h4 { color: var(--white); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 600; margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-col a:hover { color: var(--accent-purple); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; font-size: 0.82rem; }
.social-links { display: flex; gap: 12px; }
.social-link { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); transition: all 0.2s; }
.social-link:hover { background: var(--brand); color: var(--white); transform: translateY(-2px); }

/* ═══════════════════════════════════════════════════════════
   PAGE HEADERS / BREADCRUMB
   ═══════════════════════════════════════════════════════════ */
.page-header { background: radial-gradient(ellipse at 80% 0%, rgba(184,157,217,0.18), transparent 50%), radial-gradient(ellipse at 0% 100%, rgba(26,138,95,0.05), transparent 55%), var(--brand-cream); padding: 80px 0 56px; border-bottom: 1px solid var(--line); position: relative; }
.page-header h1 { font-family: var(--font-display); font-size: clamp(2.2rem, 4.5vw, 3.2rem); font-weight: 500; letter-spacing: -0.015em; margin-bottom: 12px; }
.page-header h1 em { color: var(--brand); font-style: italic; font-weight: 400; }
.page-header p { font-size: 1.05rem; color: var(--ink-soft); max-width: 640px; line-height: 1.7; margin-top: 18px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--muted); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--brand-primary); }
.breadcrumb-sep { color: var(--brand-light); }

/* ═══════════════════════════════════════════════════════════
   MISC SHARED COMPONENTS
   ═══════════════════════════════════════════════════════════ */
.about-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: start; }
.values-card { background: linear-gradient(135deg, #50508c 0%, #7878a8 100%); color: var(--white); padding: 36px 32px; border-radius: var(--r-lg); position: sticky; top: 100px; box-shadow: var(--shadow); }
.values-card h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; margin-bottom: 6px; }
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 20px; }
.team-card { text-align: center; padding: 28px 18px; background: var(--white); border-radius: var(--r-lg); border: 1px solid var(--line); transition: all 0.25s; }
.team-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--brand-light); }
.team-avatar { width: 74px; height: 74px; margin: 0 auto 14px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; color: var(--white); }
.team-name { font-family: var(--font-display); font-size: 1.05rem; font-weight: 500; margin-bottom: 4px; }
.team-role { font-size: 0.74rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

/* Research, Forms, Contact, Toast — unchanged */
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.filter-pill { padding: 8px 18px; border-radius: 100px; font-size: 0.83rem; font-weight: 500; border: 1px solid var(--line); background: var(--white); color: var(--muted); cursor: pointer; transition: all 0.18s; }
.filter-pill:hover { border-color: var(--brand-light); color: var(--brand-primary); }
.filter-pill.active { background: var(--brand-primary); border-color: var(--brand-primary); color: var(--white); }
.research-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 24px; }
.research-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px; transition: all 0.25s ease; position: relative; }
.research-card:hover { transform: translateY(-3px); border-color: var(--brand-light); box-shadow: var(--shadow-lg); }
.research-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.doctor-info { display: flex; align-items: center; gap: 12px; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 500; font-size: 0.95rem; color: var(--white); flex-shrink: 0; }
.doc-name { font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.doc-inst { font-size: 0.78rem; color: var(--muted); margin-top: 2px; }
.status { padding: 4px 11px; border-radius: 100px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
.status-open { background: #e3f0e8; color: #2d6648; }
.status-soon { background: #faf2dd; color: #8b6a2c; }
.status-full { background: #f5e3e3; color: #8a3838; }
.research-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; line-height: 1.25; margin-bottom: 10px; letter-spacing: -0.01em; }
.research-desc { font-size: 0.9rem; color: var(--muted); line-height: 1.65; margin-bottom: 18px; }
.tag-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.tag { padding: 4px 11px; background: var(--brand-mist); border-radius: var(--r-sm); font-size: 0.74rem; font-weight: 500; color: var(--brand-primary); }
.research-meta { display: flex; gap: 18px; border-top: 1px solid var(--line); padding-top: 16px; font-size: 0.8rem; color: var(--muted); align-items: center; }
.meta-item { display: flex; align-items: center; gap: 6px; }
.meta-item svg { width: 14px; height: 14px; }
.research-meta .btn { margin-left: auto; }
.form-hero { background: linear-gradient(135deg, #50508c 0%, #7878a8 100%); color: var(--white); padding: 72px 0 56px; position: relative; overflow: hidden; }
.form-hero::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 20% 100%, rgba(255,255,255,0.12), transparent 50%); }
.form-hero .container { position: relative; }
.back-link { display: inline-flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.75); font-size: 0.88rem; margin-bottom: 24px; transition: color 0.2s; }
.back-link:hover { color: var(--white); }
.form-hero h1 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 500; margin-bottom: 12px; letter-spacing: -0.01em; }
.form-hero p { font-size: 1rem; opacity: 0.85; max-width: 620px; }
.form-body { max-width: 820px; margin: 0 auto; padding: 56px 32px 80px; }
.form-card { background: var(--white); border-radius: var(--r-lg); border: 1px solid var(--line); padding: 48px; box-shadow: var(--shadow-sm); }
.form-section { margin-bottom: 44px; }
.form-section:last-of-type { margin-bottom: 28px; }
.fs-title { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.25rem; font-weight: 500; color: var(--ink); padding-bottom: 14px; margin-bottom: 24px; border-bottom: 2px solid var(--brand-mist); letter-spacing: -0.005em; }
.fs-title-num { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; background: var(--brand-primary); color: var(--white); font-family: var(--font-body); font-size: 0.82rem; font-weight: 600; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-row.single { grid-template-columns: 1fr; }
.form-row.triple { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label { font-size: 0.86rem; font-weight: 500; color: var(--ink-soft); }
.required { color: var(--danger); margin-left: 2px; }
input[type="text"], input[type="email"], input[type="tel"], input[type="url"], input[type="number"], input[type="date"], select, textarea { width: 100%; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: var(--r-sm); font-size: 0.94rem; font-family: var(--font-body); color: var(--ink); background: var(--white); transition: all 0.18s; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(100,100,140,0.10); }
textarea { resize: vertical; min-height: 110px; line-height: 1.6; }
select { cursor: pointer; }
.checkbox-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px 16px; }
.checkbox-row { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 8px 12px; border-radius: var(--r-sm); border: 1px solid var(--line); transition: all 0.15s; background: var(--white); }
.checkbox-row:hover { border-color: var(--brand-light); }
.checkbox-row input[type="checkbox"] { width: 17px; height: 17px; accent-color: var(--brand-primary); cursor: pointer; flex-shrink: 0; }
.checkbox-row span { font-size: 0.85rem; color: var(--ink-soft); }
.file-upload { border: 2px dashed var(--brand-light); border-radius: var(--r); padding: 40px 24px; text-align: center; cursor: pointer; transition: all 0.2s; background: var(--brand-cream); }
.file-upload:hover { border-color: var(--brand-primary); background: var(--brand-mist); }
.file-upload input { display: none; }
.fu-icon { width: 56px; height: 56px; border-radius: 14px; background: var(--white); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px; color: var(--brand-primary); box-shadow: var(--shadow-sm); }
.fu-text { font-size: 0.95rem; color: var(--ink); font-weight: 500; }
.fu-sub { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }
.form-submit { display: flex; justify-content: flex-end; gap: 12px; padding-top: 28px; border-top: 1px solid var(--line); margin-top: 8px; }
.btn-ghost { background: transparent; color: var(--ink-soft); padding: 10px 14px; }
.btn-ghost:hover { color: var(--brand-primary); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.contact-info { background: var(--brand-mist); padding: 36px 32px; border-radius: var(--r-lg); }
.contact-info h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 24px; font-weight: 500; }
.contact-item { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(80,80,140,0.1); }
.contact-item:last-child { border-bottom: none; }
.contact-item-icon { width: 42px; height: 42px; border-radius: 50%; background: var(--white); color: var(--brand-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item-label { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; font-weight: 600; }
.contact-item-val { font-weight: 500; color: var(--ink); }
.toast { position: fixed; bottom: 28px; right: 28px; z-index: 999; background: var(--ink); color: var(--white); padding: 14px 22px; border-radius: var(--r); display: flex; align-items: center; gap: 12px; font-size: 0.9rem; font-weight: 500; box-shadow: var(--shadow-lg); transform: translateY(100px); opacity: 0; transition: all 0.4s cubic-bezier(0.34,1.56,0.64,1); max-width: 380px; }
.toast.show { transform: translateY(0); opacity: 1; }

/* ═══════════════════════════════════════════════════════════
   ABOUT HERO
   ═══════════════════════════════════════════════════════════ */
.about-hero { position: relative; background: linear-gradient(135deg, #3a3a6e 0%, #50508c 50%, #6464a0 100%); color: var(--white); padding: 80px 0 100px; overflow: hidden; }
.about-hero-bg-1 { position: absolute; top: -180px; right: -120px; width: 460px; height: 460px; border-radius: 50%; background: radial-gradient(circle, rgba(184,157,217,0.25), transparent 70%); filter: blur(50px); pointer-events: none; }
.about-hero-bg-2 { position: absolute; bottom: -160px; left: -100px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(26,138,95,0.20), transparent 70%); filter: blur(50px); pointer-events: none; }
.about-hero-bg-pattern { position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E"); pointer-events: none; }
.about-hero-inner { position: relative; z-index: 2; }
.breadcrumb.light a { color: rgba(255,255,255,0.7); }
.breadcrumb.light a:hover { color: var(--white); }
.breadcrumb.light .breadcrumb-sep { color: rgba(255,255,255,0.4); }
.breadcrumb.light span { color: rgba(255,255,255,0.85); }
.eyebrow.on-dark { color: rgba(255,255,255,0.85); }
.eyebrow.on-dark::before { background: rgba(255,255,255,0.6); }
.about-hero-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; align-items: center; margin-top: 32px; }
.about-hero-content { max-width: 640px; }
.about-hero-title { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 500; line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 24px; }
.about-hero-title em { color: #f0e8ff; font-style: italic; font-weight: 400; }
.about-hero-lead { font-size: 1.05rem; line-height: 1.75; opacity: 0.92; margin-bottom: 36px; }
.about-hero-stats { display: flex; align-items: center; gap: 28px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.18); }
.ahs-item { display: flex; flex-direction: column; gap: 4px; }
.ahs-num { font-family: var(--font-display); font-size: 2.4rem; font-weight: 500; line-height: 1; }
.ahs-num sup { font-size: 0.6em; opacity: 0.7; }
.ahs-label { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.78; font-weight: 500; line-height: 1.4; }
.ahs-divider { width: 1px; height: 44px; background: rgba(255,255,255,0.2); }
.about-hero-visual { position: relative; aspect-ratio: 1; max-width: 420px; margin: 0 auto; }
.ahv-circle { position: absolute; inset: 8%; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0.04) 40%, transparent 70%); border: 1px solid rgba(255,255,255,0.15); }
.ahv-rings { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed rgba(255,255,255,0.25); animation: slow-spin 80s linear infinite; }
.ahv-orbit-1 { position: absolute; inset: -8%; border-radius: 50%; border: 1px dotted rgba(255,255,255,0.18); animation: slow-spin 120s linear infinite reverse; pointer-events: none; }
.ahv-orbit-2 { position: absolute; inset: 18%; border-radius: 50%; border: 1px solid rgba(184,157,217,0.3); pointer-events: none; }
.ahv-logo { position: absolute; inset: 22%; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.08); backdrop-filter: blur(8px); filter: drop-shadow(0 16px 40px rgba(0,0,0,0.35)); animation: gentle-bob 7s ease-in-out infinite; }
.ahv-logo img { width: 80%; height: 80%; object-fit: contain; }

/* Mission/Vision */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.mv-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 40px 36px; transition: all 0.25s ease; }
.mv-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.mv-icon { width: 60px; height: 60px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.mv-icon-purple { background: var(--brand-mist); color: var(--brand-primary); }
.mv-icon-green { background: var(--accent-green-soft); color: var(--accent-green-dark); }
.mv-card h3 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; margin-bottom: 14px; letter-spacing: -0.005em; margin-top: 8px; }
.mv-card p { color: var(--ink-soft); line-height: 1.75; font-size: 0.96rem; }

/* What We Do */
.wwd-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.wwd-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 32px 28px; position: relative; transition: all 0.25s ease; }
.wwd-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--brand-light); }
.wwd-step { font-family: var(--font-display); font-size: 1.1rem; font-weight: 500; font-style: italic; color: var(--brand); letter-spacing: 0.05em; margin-bottom: 18px; display: inline-block; padding: 4px 12px; background: var(--brand-mist); border-radius: 6px; }
.wwd-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; margin-bottom: 10px; color: var(--ink); letter-spacing: -0.005em; }
.wwd-card p { font-size: 0.92rem; color: var(--muted); line-height: 1.7; }

/* ═══════════════════════════════════════════════════════════
   ★ ONCORE TEAM SECTION — photo cards with green→purple bg
   ═══════════════════════════════════════════════════════════ */
.oncore-team {
  position: relative;
  padding: 80px 0 96px;
  overflow: hidden;
}

/* Green → lavender gradient (matches the PNG) */
.oncore-team::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg,
    #c8e8d8 0%,
    #dde8f0 28%,
    #e8e4f5 52%,
    #d8d0ee 72%,
    #c4bae8 100%
  );
  z-index: 0;
}
.oncore-team::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%2350508c' fill-opacity='0.03'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3C/g%3E%3C/svg%3E");
  z-index: 0;
  pointer-events: none;
}

.team-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* Title block */
.team-title {
  text-align: center;
  margin-bottom: 56px;
}
.team-title .eyebrow {
  justify-content: center;
  color: var(--accent-green-dark);
}
.team-title .eyebrow::before { background: var(--accent-green-dark); }

/* ── Faculty / Advisors row ── */
.faculty-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0;
  margin-bottom: 52px;
  position: relative;
}
/* Subtle connector line */
.faculty-row::before {
  content: '';
  position: absolute;
  top: 38%;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(42,122,94,0.20), rgba(90,80,140,0.20));
  z-index: 0;
  pointer-events: none;
}

.pill-wrap { display: flex; align-items: center; height: 100%; }

.role-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--white);
  min-width: 90px;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.pill-faculty {
  background: linear-gradient(135deg, var(--accent-green-dark), var(--accent-green));
  box-shadow: 0 6px 20px rgba(13,110,75,0.30);
}
.pill-advisors {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-soft));
  box-shadow: 0 6px 20px rgba(80,80,140,0.30);
}

.faculty-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

/* ── Student row ── */
.student-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  justify-items: center;
}

/* ── Individual photo card ── */
.photo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  width: 100%;
  transition: transform 0.28s cubic-bezier(0.34,1.56,0.64,1);
  cursor: default;
}
.photo-card:hover { transform: translateY(-7px); }

.photo-frame {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  overflow: hidden;
  border: 3px solid rgba(255,255,255,0.90);
  box-shadow: 0 8px 28px rgba(80,70,130,0.16), 0 2px 6px rgba(0,0,0,0.06);
  background: linear-gradient(160deg, #e8e4f5, #c8e8d8);
  position: relative;
}
.photo-frame::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 35%;
  background: linear-gradient(to top, rgba(28,27,34,0.14), transparent);
  pointer-events: none;
  z-index: 1;
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.4s ease;
}
.photo-card:hover .photo-frame img { transform: scale(1.05); }

/* Founder card — slightly larger frame */
.photo-card.founder .photo-frame {
  border-width: 4px;
  border-color: rgba(255,255,255,0.97);
  box-shadow: 0 12px 40px rgba(80,70,130,0.22), 0 4px 10px rgba(0,0,0,0.08);
}

/* Card info */
.card-info {
  margin-top: 13px;
  text-align: center;
  padding: 0 4px;
  width: 100%;
}
.card-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 4px;
  letter-spacing: -0.005em;
}
.faculty-cards .card-name { font-size: 0.96rem; }
.card-role {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--accent-green-dark);
  line-height: 1.45;
}
.card-role.purple-role { color: var(--brand-primary); }

/* Divider between faculty and student rows */
.section-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}
.section-divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(80,70,130,0.22), transparent);
}
.section-divider-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: rgba(90,80,140,0.55);
  white-space: nowrap;
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .faculty-cards { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .student-row { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .faculty-row { grid-template-columns: 1fr; gap: 20px; }
  .faculty-row::before { display: none; }
  .pill-wrap { justify-content: center; }
  .faculty-cards { padding: 0; }
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 380px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
  .disciplines-grid { grid-template-columns: 1fr 1fr; }
  .about-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-hero-visual { max-width: 320px; }
  .mv-grid { grid-template-columns: 1fr; gap: 20px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-card { position: static; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .mobile-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    height: calc(100vh - var(--nav-h));
    background: var(--white);
    border-top: 1px solid var(--line);
    padding: 24px;
    flex-direction: column;
    gap: 4px;
    overflow-y: auto;
    z-index: 99;
    display: none;
    box-sizing: border-box;
  }
  .mobile-menu.open { display: flex; animation: slideDown 0.25s ease; }
  .mobile-menu .nav-link { padding: 14px 16px; font-size: 1rem; border-bottom: 1px solid var(--line); border-radius: 0; width: 100%; text-align: left; }
  .mobile-menu .nav-link.active { color: var(--brand-primary); background: var(--brand-mist); border-bottom-color: transparent; }
  .mobile-menu .nav-link.active::after { display: none; }
  .mobile-menu .btn { margin-top: 16px; justify-content: center; padding: 14px; width: 100%; }
  @keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
  body.menu-open { overflow: hidden; }
  .brand-tag { display: none; }
  .brand-name { font-size: 1.15rem; }
  .brand-logo { width: 38px; height: 38px; }
  .nav-inner { padding: 0 18px; }
  .container { padding: 0 18px; }
  .section { padding: 56px 0; }
  .hero { padding: 40px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { order: 1; max-width: 320px; margin: 0 auto; padding: 0 30px; }
  .hero-logo-display { width: 70%; height: 70%; }
  .hero h1 { font-size: 2.1rem; line-height: 1.08; }
  .hero-lead { font-size: 0.96rem; }
  .hero-stats { gap: 28px; flex-wrap: wrap; padding-top: 22px; }
  .hero-stat-num { font-size: 1.5rem; }
  .hero-stat-label { font-size: 0.65rem; }
  .hero-cta .btn { flex: 1; min-width: 0; justify-content: center; }
  .heading-band { font-size: 1.5rem; padding: 12px 24px 12px 20px; border-radius: 4px 20px 20px 4px; }
  .feature-card { padding: 28px 22px; }
  .feature-card h3 { font-size: 1.2rem; }
  .disciplines-section { padding: 64px 0; }
  .disciplines-grid { grid-template-columns: 1fr; gap: 16px; }
  .disc-card { padding: 28px 22px; }
  .disc-card h3 { font-size: 1.25rem; }
  .collab-section { padding: 56px 0; }
  .collab-card { padding: 28px 20px; }
  .collab-logos-row { grid-template-columns: 1fr; gap: 18px; margin-bottom: 28px; padding-bottom: 28px; }
  .collab-x { width: 44px; height: 44px; margin: 0 auto; }
  .collab-logo-card { padding: 24px 18px; }
  .collab-logo-card img { height: 64px; }
  .collab-logo-name { font-size: 1.1rem; }
  .collab-content p { font-size: 0.92rem; line-height: 1.7; }
  .cta-section { padding: 64px 0; }
  .cta-inner h2 { font-size: 1.7rem; }
  .cta-buttons .btn { flex: 1; min-width: 0; justify-content: center; }
  footer { padding: 36px 0 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px 18px; margin-bottom: 28px; }
  .footer-brand { grid-column: 1 / -1; margin-bottom: 8px; }
  .footer-brand p { font-size: 0.82rem; margin-top: 12px; line-height: 1.6; }
  .footer-col h4 { font-size: 0.7rem; margin-bottom: 12px; }
  .footer-col li { margin-bottom: 8px; }
  .footer-col a { font-size: 0.82rem; }
  .footer-bottom { flex-direction: column-reverse; align-items: flex-start; padding-top: 20px; gap: 16px; }
  .footer-bottom p { font-size: 0.72rem; line-height: 1.6; }
  .social-link { width: 32px; height: 32px; }
  .about-hero { padding: 48px 0 64px; }
  .about-hero-title { font-size: 1.95rem; line-height: 1.1; }
  .about-hero-lead { font-size: 0.95rem; }
  .about-hero-stats { gap: 16px; flex-wrap: wrap; }
  .ahs-num { font-size: 1.7rem; }
  .ahs-divider { display: none; }
  .ahs-item { min-width: 90px; }
  .about-hero-visual { max-width: 240px; }
  .mv-card { padding: 28px 22px; }
  .mv-card h3 { font-size: 1.25rem; }
  .wwd-grid { grid-template-columns: 1fr; }
  .page-header { padding: 48px 0 36px; }
  .page-header h1 { font-size: 2rem; }
  .form-card { padding: 24px 18px; }
  .form-row, .form-row.triple { grid-template-columns: 1fr; gap: 16px; }
  .form-row { margin-bottom: 16px; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .form-body { padding: 32px 14px 48px; }
  .form-hero { padding: 48px 0 36px; }
  .form-hero h1 { font-size: 1.7rem; }
  .form-section { margin-bottom: 32px; }
  .fs-title { font-size: 1.05rem; }
  .research-grid { grid-template-columns: 1fr; }
  .research-card { padding: 22px 20px; }
  .research-meta { flex-wrap: wrap; gap: 12px; }
  .research-meta .btn { width: 100%; justify-content: center; margin-left: 0; margin-top: 6px; }
  .filter-bar { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 14px; margin-bottom: 28px; -webkit-overflow-scrolling: touch; }
  .filter-pill { flex-shrink: 0; }
  .team-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .team-card { padding: 22px 14px; }
  .team-avatar { width: 60px; height: 60px; font-size: 1.2rem; }
  .team-name { font-size: 0.92rem; }
  .team-role { font-size: 0.66rem; }
  .contact-info { padding: 28px 22px; }
  .contact-info h3 { font-size: 1.2rem; }
  .contact-item { padding: 14px 0; gap: 12px; }
  .contact-item-icon { width: 36px; height: 36px; }

  /* Team section mobile */
  .oncore-team { padding: 56px 0 64px; }
  .team-container { padding: 0 18px; }
  .team-title { margin-bottom: 36px; }
  .faculty-row { gap: 16px; }
  .faculty-cards { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .student-row { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  /* Center the 5th student card */
  .student-row .photo-card:last-child {
    grid-column: 1 / -1;
    max-width: 180px;
    margin: 0 auto;
  }
  .card-name { font-size: 0.92rem; }
  .card-role { font-size: 0.62rem; }
  .photo-frame { border-radius: 12px; }
  .role-pill { font-size: 0.62rem; padding: 10px 16px; min-width: 76px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 1.85rem; }
  .heading-band { font-size: 1.35rem; padding: 11px 22px 11px 18px; }
  .container { padding: 0 14px; }
  .nav-inner { padding: 0 14px; height: 64px; }
  :root { --nav-h: 64px; }
  .faculty-cards { grid-template-columns: repeat(2, 1fr); }
  .student-row { grid-template-columns: repeat(2, 1fr); }
  .team-container { padding: 0 14px; }
}
/* ─── Section header pattern ─── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--brand);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 16px;
}
.section-title em {
  font-style: italic;
  color: var(--brand);
  font-weight: 400;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 620px;
  line-height: 1.7;
}