/* ==========================================================================
   Helixia Biotech — Design System
   ========================================================================== */

:root{
  /* Dark navy — reserved for the one rare highlight band per page (footer, cta bands, .section--dark) */
  --jade-950:#0b1416;
  /* Teal family — primary accent, used for gradients, icons, links */
  --jade-900:#0f766e;
  --jade-800:#0d9488;
  --jade-700:#14b8a6;
  --jade-600:#0d9488;
  --jade-500:#14b8a6;
  --jade-400:#2dd4bf;
  /* Minor warm accent — used sparingly (small badges only) */
  --gold-600:#c0266e;
  --gold-500:#f59e0b;
  --gold-400:#fbbf24;
  --gold-300:#fcd34d;
  /* Light backgrounds */
  --ivory-100:#ffffff;
  --ivory-200:#f2f9f8;
  --ivory-300:#dfeeec;
  /* Ink / text */
  --ink-900:#101c1e;
  --ink-700:#3a4547;
  --ink-500:#5f6b6c;
  --white:#ffffff;

  --font-display:"Fraunces", "Playfair Display", serif;
  --font-body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container:1240px;
  --radius-sm:8px;
  --radius-md:16px;
  --radius-lg:30px;
  --ease:cubic-bezier(.22,1,.36,1);
}

.skip-link{
  position:fixed; top:-100px; left:16px; z-index:5000;
  background:var(--jade-800); color:#fff; padding:12px 20px; border-radius:8px;
  font-size:.85rem; font-weight:600; transition:top .25s var(--ease);
}
.skip-link:focus{ top:16px; }

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; overflow-x:hidden; width:100%; font-size:16px; }
body{
  margin:0;
  width:100%;
  font-size:20px;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--ivory-100);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-display); margin:0; font-weight:600; letter-spacing:-0.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
.container{ width:100%; max-width:var(--container); margin:0 auto; padding:0 clamp(20px,5vw,64px); }

/* ---------- Utility ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.72rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--gold-600); font-weight:600; margin-bottom:18px;
}
.eyebrow::before{ content:""; width:28px; height:1px; background:var(--gold-500); }
.section{ position:relative; padding:140px 0; }
.section--tight{ padding:90px 0; }
/* Rare dark navy highlight band — used sparingly, at most once per page */
.section--dark{ background:var(--jade-950); color:#eaf5f3; }
/* Light teal-tint section — an alternate to plain white, keeps dark sections rare */
.section--jade{ background:var(--ivory-200); color:var(--ink-900); }
.section--ivory{ background:var(--ivory-200); }
.section-head{ max-width:680px; margin-bottom:72px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(2rem,3.4vw,3rem); line-height:1.15; }
.section-head p{ margin-top:20px; font-size:1.05rem; line-height:1.75; color:var(--ink-500); }
.section--dark .section-head p{ color:#bcded8; }
.section--jade .section-head p{ color:var(--ink-500); }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:16px 34px; border-radius:100px;
  font-size:.85rem; font-weight:600; letter-spacing:.03em;
  border:1px solid transparent; transition:all .45s var(--ease);
  white-space:nowrap;
}
.btn-gold{ background:linear-gradient(135deg,var(--jade-700),var(--jade-900)); color:#ffffff; box-shadow:0 12px 30px -10px rgba(13,148,136,.45); }
.btn-gold:hover{ transform:translateY(-2px); box-shadow:0 16px 36px -8px rgba(13,148,136,.55); }
.btn-line{ border-color:currentColor; }
.btn-line:hover{ background:var(--ink-900); color:#ffffff; border-color:var(--ink-900); }
.section--dark .btn-line:hover{ background:#ffffff; color:var(--jade-950); border-color:#ffffff; }
.btn-arrow{ transition:transform .35s var(--ease); }
.btn:hover .btn-arrow{ transform:translateX(4px); }

/* ---------- Reveal animation base ---------- */
.reveal{ opacity:0; transform:translateY(44px) scale(1); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:0;
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease), opacity .4s var(--ease);
}
body.has-cover-page .site-header:not(.is-scrolled){ opacity:0; pointer-events:none; }
.site-header .container{
  display:grid; grid-template-columns:175px minmax(0,1fr) auto; align-items:center;
  column-gap:clamp(20px,2.5vw,35px); max-width:1840px; padding:0 clamp(20px,3vw,56px); min-height:110px;
}
.site-header{ color:var(--ink-900); }
.site-header.is-scrolled{
  background:rgba(255,255,255,.97); backdrop-filter:blur(14px);
  box-shadow:0 12px 30px -18px rgba(16,28,30,.18);
  color:var(--ink-900);
}
.site-header.is-scrolled .container{ min-height:78px; }
.brand{ display:flex; align-items:center; gap:12px; font-family:var(--font-display); font-size:1.35rem; color:inherit; font-weight:600; flex-shrink:0; }
.brand .mark{ width:30px; height:30px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.brand .mark img{ width:100%; height:100%; object-fit:contain; }
.brand .wordmark{ display:flex; flex-direction:column; min-width:0; }
.brand .wordmark img{ height:17px; width:auto; max-width:100%; display:block; }
.brand .ighna-logo{ height:36px; width:auto; max-width:175px; display:block; object-fit:contain; }
.brand span.sub{ display:block; font-family:var(--font-body); font-size:.56rem; letter-spacing:.24em; text-transform:uppercase; color:var(--jade-600); font-weight:600; margin-top:2px; white-space:nowrap; }

.nav-desktop{ display:flex; align-items:center; justify-content:center; gap:clamp(22px,2vw,35px); min-width:0; overflow:hidden; }
.nav-desktop a{
  font-size:.82rem; letter-spacing:.03em; font-weight:500; color:inherit; opacity:.82;
  position:relative; padding:6px 0; white-space:nowrap; line-height:1.4; flex-shrink:0;
}
@media (max-width:1499px){ .nav-desktop{ gap:18px; } }
@media (max-width:1360px){ .nav-desktop{ gap:12px; } .nav-desktop a{ font-size:.75rem; } }
@media (max-width:1150px){ .nav-desktop, .header-cta .btn-line{ display:none; } .nav-toggle{ display:flex; } }
.nav-desktop a::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:currentColor; transition:width .35s var(--ease);
}
.nav-desktop a:hover::after, .nav-desktop a.active::after{ width:100%; }
.nav-desktop a.active{ color:var(--jade-600); opacity:1; }
.header-cta{ display:flex; align-items:center; justify-content:flex-end; gap:28px; flex-shrink:0; }
.header-cta .btn{ padding:0 26px; height:58px; display:inline-flex; align-items:center; justify-content:center; white-space:nowrap; flex-shrink:0; }
.header-cta .btn-line{ border-color:currentColor; }

.nav-toggle{ display:none; width:44px; height:44px; border:1px solid rgba(16,28,30,.25); border-radius:50%; background:transparent; align-items:center; justify-content:center; }
.nav-toggle span{ display:block; width:18px; height:1px; background:currentColor; position:relative; }
.nav-toggle span::before, .nav-toggle span::after{ content:""; position:absolute; left:0; width:18px; height:1px; background:currentColor; transition:transform .3s var(--ease); }
.nav-toggle span::before{ top:-6px; } .nav-toggle span::after{ top:6px; }

.mobile-nav{
  position:fixed; inset:0; z-index:999; background:#ffffff;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:28px;
  transform:translateY(-100%); transition:transform .5s var(--ease); opacity:0;
}
.mobile-nav.is-open{ transform:translateY(0); opacity:1; }
.mobile-nav a{ font-family:var(--font-display); font-size:1.6rem; color:var(--ink-900); }

/* ==========================================================================
   Hero / Parallax
   ========================================================================== */
.cover-page{
  position:relative; height:100vh; height:100svh; height:100dvh; width:100%; max-width:100vw; overflow:hidden;
  background:#050914;
}
.cover-page-full{ width:100%; height:100%; object-fit:cover; object-position:center; display:block; }
.cover-page-mobile{ display:none; }
@media (max-width:700px){
  .cover-page{ background:#04070d; max-width:100vw; }
  .cover-page-full{ display:none; }
  .cover-page-mobile{
    display:block; position:absolute; inset:0; overflow:hidden;
    background:#04070d; max-width:100vw;
  }
  .cover-page-mobile-dna{
    position:absolute; inset:0; width:100%; height:100%;
    object-fit:cover; object-position:64% center;
    opacity:.92;
  }
  .cover-page-mobile::before{
    content:""; position:absolute; inset:0; z-index:1;
    background:linear-gradient(90deg, #04070d 0%, rgba(4,7,13,.9) 30%, rgba(4,7,13,.4) 56%, transparent 76%);
  }
  .cover-page-mobile-brand{
    position:absolute; left:28px; top:42%; transform:translateY(-50%);
    display:flex; flex-direction:column; align-items:flex-start; gap:clamp(8px,2.6vw,12px);
    max-width:60%; z-index:2; max-height:90dvh; overflow:visible;
  }
  .cover-page-mobile-brand img:first-child{
    width:clamp(56px,18vw,76px); height:clamp(56px,18vw,76px); object-fit:contain; flex-shrink:0;
  }
  .cover-page-mobile-wordmark{ height:clamp(28px,9vw,38px); width:auto; object-fit:contain; flex-shrink:0; }
  .cover-page-mobile-brand span{
    font-size:clamp(.58rem,2.6vw,.68rem); letter-spacing:.12em; text-transform:uppercase;
    color:#ffffff; text-align:left; font-weight:500; line-height:1.4; white-space:normal;
  }
}
@media (max-width:700px) and (max-height:600px){
  .cover-page-mobile-brand{ top:50%; gap:6px; }
  .cover-page-mobile-brand img:first-child{ width:48px; height:48px; }
  .cover-page-mobile-wordmark{ height:24px; }
}
@media (max-width:430px){
  .cover-page-mobile-dna{ object-position:68% center; }
  .cover-page-mobile-brand{ max-width:62%; left:24px; }
}
@media (max-width:414px){
  .cover-page-mobile-dna{ object-position:69% center; }
}
@media (max-width:390px){
  .cover-page-mobile-dna{ object-position:71% center; }
  .cover-page-mobile-brand{ max-width:64%; left:22px; }
}
@media (max-width:375px){
  .cover-page-mobile-dna{ object-position:72% center; }
}
@media (max-width:360px){
  .cover-page-mobile-dna{ object-position:74% center; }
  .cover-page-mobile-brand{ max-width:68%; left:18px; }
}

.hero{
  position:relative; height:100vh; min-height:640px; overflow:hidden;
  display:flex; align-items:center;
  background:#ffffff;
  padding:96px 0 24px;
  perspective:1200px;
}
@media (max-height:820px) and (min-width:901px){
  .hero{ padding:80px 0 16px; }
  .hero-content h1{ font-size:clamp(2.2rem,4vw,3.2rem) !important; }
  .hero-sub{ margin-top:10px; font-size:.9rem; line-height:1.5; }
  .hero-actions{ margin-top:14px; }
  .hero-stats{ margin-top:16px; }
  .hero-stats .stat{ padding:10px 16px; }
}
.hero-layer{ position:absolute; inset:-10% -5%; width:110%; height:120%; will-change:transform; }
.hero-layer.l-bg{ background:
  radial-gradient(82% 82% at 96% 3%, rgba(59,235,225,.75), transparent 44%),
  radial-gradient(58% 72% at 88% 92%, rgba(45,212,191,.42), transparent 57%),
  radial-gradient(62% 68% at 94% 58%, rgba(13,148,136,.28), transparent 60%),
  radial-gradient(88% 88% at 1% 94%, rgba(13,148,136,.35), transparent 52%),
  radial-gradient(68% 72% at 3% 6%, rgba(45,212,191,.2), transparent 67%),
  radial-gradient(78% 78% at 100% 42%, rgba(13,148,136,.18), transparent 74%),
  radial-gradient(52% 62% at 48% 1%, rgba(45,212,191,.15), transparent 65%),
  radial-gradient(98% 135% at 96% 28%, rgba(45,212,191,.12), transparent 82%),
  radial-gradient(72% 92% at 90% 8%, rgba(94,234,212,.1), transparent 77%),
  radial-gradient(108% 108% at 99% 52%, rgba(45,212,191,.07), transparent 87%),
    linear-gradient(176deg, #fafbfb 0%, #ecf5f5 16%, #dff0f0 42%, #cce8e8 100%);
  animation: bgDrift 50s ease-in-out infinite;
}
@keyframes bgDrift{
  0%,100%{ transform: translate3d(0, 0, 0); }
  50%{ transform: translate3d(1%, 1%, 0); }
}
.hero-cell-accent{
  position:absolute; border-radius:50%; pointer-events:none; z-index:1;
  background:radial-gradient(circle at 32% 28%, rgba(255,255,255,.95), rgba(45,212,191,.4) 40%, rgba(45,212,191,.1) 68%, transparent 80%);
  filter:blur(.3px) brightness(1.1);
  animation:cellDrift 14s ease-in-out infinite;
  box-shadow: 0 0 35px rgba(45,212,191,.35), inset 0 0 20px rgba(45,212,191,.15);
  will-change:transform;
}
.hero-cell-accent--1{ width:96px; height:96px; right:8%; top:16%; opacity:.5; animation-delay:0s; }
.hero-cell-accent--2{ width:68px; height:68px; right:18%; top:58%; opacity:.4; animation-delay:2.5s; }
.hero-cell-accent--3{ width:140px; height:140px; right:-2%; bottom:10%; opacity:.35; animation-delay:1.2s; }
.hero-cell-accent--4{ width:72px; height:72px; right:12%; top:28%; opacity:.4; animation:cellDrift 18s ease-in-out infinite -3s; }
.hero-cell-accent--5{ width:48px; height:48px; left:18%; bottom:20%; opacity:.35; animation:cellDrift 16s ease-in-out infinite -2.2s; }
.hero-cell-accent--6{ width:85px; height:85px; right:25%; bottom:28%; opacity:.42; animation:cellDrift 17s ease-in-out infinite -1.5s; }
.hero-cell-accent--7{ width:52px; height:52px; left:12%; top:35%; opacity:.38; animation:cellDrift 15s ease-in-out infinite -3.8s; }
.hero-cell-accent--8{ width:110px; height:110px; right:42%; top:10%; opacity:.3; animation:cellDrift 19s ease-in-out infinite -2.4s; }
.hero-cell-accent--9{ width:64px; height:64px; left:8%; top:62%; opacity:.36; animation:cellDrift 16s ease-in-out infinite -0.9s; }
@keyframes cellDrift{ 0%,100%{ transform:translate3d(0,0,0); } 50%{ transform:translate3d(0,-10px,0); } }
@media (max-width:900px){ .hero-cell-accent{ display:none; } }

/* ==========================================================================
   Ambient cells — light-background variant for secondary page heroes
   ========================================================================== */
.ambient-cells{ position:absolute; inset:0; overflow:hidden; pointer-events:none; z-index:1; }
.ambient-cell{
  position:absolute; border-radius:50%;
  background:radial-gradient(circle at 32% 28%, rgba(255,255,255,.85), rgba(13,148,136,.28) 42%, rgba(13,148,136,.06) 70%, transparent 82%);
  box-shadow:0 0 26px rgba(13,148,136,.18), inset 0 0 14px rgba(13,148,136,.12);
  filter:blur(.2px);
  animation:cellDrift 15s ease-in-out infinite;
}
.ambient-cell--1{ width:clamp(64px,9vw,120px); height:clamp(64px,9vw,120px); right:6%; top:12%; opacity:.5; animation-duration:16s; }
.ambient-cell--2{ width:clamp(40px,5.5vw,70px); height:clamp(40px,5.5vw,70px); right:22%; top:64%; opacity:.4; animation-delay:-3s; animation-duration:13s; }
.ambient-cell--3{ width:clamp(28px,3.6vw,46px); height:clamp(28px,3.6vw,46px); left:6%; top:20%; opacity:.32; animation-delay:-6s; animation-duration:18s; }
.ambient-cell--4{ width:clamp(50px,7vw,90px); height:clamp(50px,7vw,90px); left:14%; bottom:10%; opacity:.3; animation-delay:-1.5s; animation-duration:14s; }
.ambient-cell--5{ width:clamp(22px,2.8vw,34px); height:clamp(22px,2.8vw,34px); right:38%; top:30%; opacity:.36; animation-delay:-4.5s; animation-duration:20s; }
@media (max-width:900px){
  .ambient-cell--5{ display:none; }
}
@media (max-width:640px){
  .ambient-cell--3, .ambient-cell--4, .ambient-cell--5{ display:none; }
}
@media (prefers-reduced-motion: reduce){ .ambient-cell{ animation:none; } }
.split-hero-media{ position:relative; }
@media (max-width:900px){
  .split-hero-media .ambient-cell--1{ width:56px; height:56px; top:8%; }
  .split-hero-media .ambient-cell--2{ width:36px; height:36px; }
}
.split-hero-media .ambient-cells{ z-index:2; }
.split-hero-media .ambient-cell{
  background:radial-gradient(circle at 32% 28%, rgba(255,255,255,.95), rgba(94,234,212,.5) 42%, rgba(45,212,191,.14) 70%, transparent 82%);
  box-shadow:0 0 30px rgba(94,234,212,.4), inset 0 0 16px rgba(255,255,255,.25);
}

.hero-floating-helix{
  position:absolute; z-index:0; pointer-events:none; opacity:.08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 800'%3E%3Cpath d='M100,0 Q140,40 140,100 T100,200 T60,300 T100,400 T140,500 T100,600 T60,700 T100,800' stroke='%230d9488' stroke-width='3' fill='none' stroke-linecap='round'/%3E%3Ccircle cx='140' cy='40' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='140' cy='100' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='100' cy='160' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='60' cy='240' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='100' cy='320' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='140' cy='400' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='140' cy='480' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='100' cy='560' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='60' cy='640' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3Ccircle cx='100' cy='720' r='6' fill='%232dd4bf' opacity='0.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  animation: helixFloat 24s ease-in-out infinite, helixRotate 8s linear infinite;
}

.hero-helix--1{
  width:140px; height:480px;
  left:8%; top:12%;
  animation-delay: 0s, 0s;
}

.hero-helix--2{
  width:100px; height:400px;
  right:6%; top:35%;
  animation-delay: -4s, -2s;
  opacity: 0.05;
}

@keyframes helixFloat{
  0%,100%{ transform: translateY(0) translateX(0); }
  50%{ transform: translateY(-30px) translateX(8px); }
}

@keyframes helixRotate{
  0%{ filter: hue-rotate(0deg); }
  50%{ filter: hue-rotate(8deg); }
  100%{ filter: hue-rotate(0deg); }
}

.hero-bg-dna{
  position:absolute; z-index:0; pointer-events:none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 1000'%3E%3Cg stroke='%230d9488' stroke-width='2' fill='none' stroke-linecap='round'%3E%3Cpath d='M50,0 Q80,40 80,100 T50,200 T20,300 T50,400 T80,500 T50,600 T20,700 T50,800 T80,900 T50,1000'/%3E%3Cpath d='M150,0 Q120,40 120,100 T150,200 T180,300 T150,400 T120,500 T150,600 T180,700 T150,800 T120,900 T150,1000'/%3E%3Cpath d='M50,0 L150,1000' stroke-dasharray='40,20' opacity='0.3'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat-y;
  background-size: contain;
  animation: bgDnaDrift 35s ease-in-out infinite;
}

.hero-bg-dna--1{
  width:600px; height:150%;
  right:-140px; top:-25%;
  opacity: 0.08;
  animation-delay: 0s;
}

.hero-bg-dna--2{
  width:520px; height:150%;
  right:-210px; top:-20%;
  opacity: 0.04;
  animation-delay: -12s;
}

@keyframes bgDnaDrift{
  0%,100%{ transform: translateY(0) scaleY(1); }
  50%{ transform: translateY(20px) scaleY(1.02); }
}

@media (max-width:900px){
  .hero-bg-dna{ display:none; }
  .hero-floating-helix{ display:none; }
  .hero-cell-accent{ display:none; }
}
@media (prefers-reduced-motion: reduce){ .hero-cell-accent{ animation:none; } }
.hero-layer.l-cells{ opacity:.6; }
.hero-layer.l-grid{
  background-image:
    linear-gradient(rgba(13,148,136,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(13,148,136,.08) 1px,transparent 1px),
    radial-gradient(circle at 25% 50%, rgba(45,212,191,.04), transparent 3%);
  background-size:64px 64px, 64px 64px, 200px 200px;
  opacity:.7;
  animation: gridShift 60s linear infinite;
}
@keyframes gridShift{
  0%{ background-position: 0 0, 0 0, 0% 0%; }
  100%{ background-position: 64px 64px, 64px 64px, 100% 100%; }
}
.hero-biofield{
  display:none;
  position:absolute; inset:-8% -4% -12% 0; z-index:0; pointer-events:none; opacity:.28;
  background:
    radial-gradient(circle at 7% 72%, rgba(220,253,250,.72) 0 5%, rgba(45,212,191,.12) 5.4%, transparent 11%),
    radial-gradient(circle at 39% 23%, rgba(224,252,250,.62) 0 3.4%, rgba(45,212,191,.1) 3.8%, transparent 8%),
    radial-gradient(circle at 76% 34%, rgba(220,253,250,.68) 0 7%, rgba(45,212,191,.12) 7.5%, transparent 14%),
    radial-gradient(circle at 92% 76%, rgba(224,252,250,.56) 0 4%, rgba(192,38,110,.08) 4.5%, transparent 10%),
    radial-gradient(ellipse at 84% 18%, rgba(45,212,191,.46) 0 3%, transparent 13%),
    radial-gradient(ellipse at 74% 82%, rgba(13,148,136,.35) 0 4%, transparent 15%),
    radial-gradient(ellipse at 92% 56%, rgba(192,38,110,.2) 0 3%, transparent 12%),
    url("../img/dna-figure-blur-background.jpg") 62% 50% / 980px auto no-repeat;
  filter:saturate(.72) contrast(.86);
  -webkit-mask-image:linear-gradient(90deg, rgba(0,0,0,.2) 0%, rgba(0,0,0,.18) 18%, #000 45%, #000 100%);
  mask-image:linear-gradient(90deg, rgba(0,0,0,.2) 0%, rgba(0,0,0,.18) 18%, #000 45%, #000 100%);
  animation:biofieldDrift 18s ease-in-out infinite;
}
.hero-biofield::before,
.hero-biofield::after{
  content:""; position:absolute; border:1px solid rgba(13,148,136,.32); border-radius:50%;
  box-shadow:inset 0 0 22px rgba(45,212,191,.18), 0 0 28px rgba(45,212,191,.14);
}
.hero-biofield::before{ width:clamp(180px,22vw,340px); aspect-ratio:1; right:3%; top:8%; }
.hero-biofield::after{ width:clamp(120px,15vw,230px); aspect-ratio:1; right:28%; bottom:5%; }
@keyframes biofieldDrift{ 0%,100%{ transform:translate3d(0,0,0) scale(1); } 50%{ transform:translate3d(-1.5%,1%,0) scale(1.025); } }
.hero-noise{ position:absolute; inset:0; opacity:.03; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.hero-photo-bg{
  position:absolute; top:50%; right:2%; bottom:auto; width:56%; max-width:720px; height:82%; z-index:3; overflow:visible;
  opacity:0; animation:heroPhotoFadeIn 1.4s ease-out .2s forwards, dnaFloat 6s ease-in-out infinite;
  transition:transform .25s ease-out;
  perspective:900px;
  will-change:transform;
  transform:translateY(-50%);
}
.hero-photo-bg::before{
  content:""; position:absolute; inset:-35%; z-index:0; pointer-events:none;
  background:radial-gradient(70% 75% at 50% 52%, rgba(59,235,225,.9), rgba(45,212,191,.35) 40%, rgba(13,148,136,.15) 65%, transparent 92%);
  filter:blur(24px);
  animation:heroGlowPulse 6s ease-in-out infinite;
  opacity:1;
}
.hero-photo-bg::after{
  content:""; position:absolute; left:20%; right:20%; top:-20%; height:20%; z-index:2; pointer-events:none;
  background:linear-gradient(to bottom, transparent, rgba(255,255,255,.28), transparent);
  animation:dnaScan 6s ease-in-out infinite;
}
.hero-photo-bg img{
  width:100%; height:100%; object-fit:contain; object-position:center center; transform-style:preserve-3d;
  animation:heroPhotoDrift 22s ease-in-out infinite, dnaGlowBreath 7s ease-in-out infinite;
  filter:saturate(1.15) contrast(1.08) brightness(1.05) drop-shadow(0 40px 80px rgba(13,148,136,.35)) drop-shadow(0 0 40px rgba(45,212,191,.25));
  will-change:filter, transform;
}
.hero-particle{
  position:absolute; z-index:2; width:7px; height:7px; border-radius:50%;
  background:radial-gradient(circle at 35% 35%, rgba(255,255,255,.95), #2dd4bf 35%, rgba(45,212,191,.3) 65%, transparent 100%);
  box-shadow:0 0 12px 2px rgba(45,212,191,.4), inset -1px -1px 3px rgba(13,148,136,.2);
  opacity:0; animation:heroParticleFloat 5s ease-in-out infinite;
  will-change:transform, opacity;
}
@keyframes heroPhotoFadeIn{ from{ opacity:0; transform:scale(1.04); } to{ opacity:1; transform:scale(1); } }
@keyframes heroGlowPulse{ 0%,100%{ opacity:.75; transform:scale(1); } 50%{ opacity:1; transform:scale(1.2); } }
@keyframes dnaFloat{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-10px); } }
@keyframes dnaGlowBreath{
  0%,100%{ filter:drop-shadow(0 0 8px rgba(0,180,180,.12)); }
  50%{ filter:drop-shadow(0 0 20px rgba(0,200,190,.26)); }
}
@keyframes dnaScan{
  0%{ transform:translateY(0); opacity:0; }
  30%{ opacity:.5; }
  70%{ opacity:.5; }
  100%{ transform:translateY(2400%); opacity:0; }
}
@keyframes heroPhotoDrift{
  0%,100%{ transform:scale(1) rotate(0deg) rotateY(-1deg) translate(0,0); }
  50%{ transform:scale(1.02) rotate(.4deg) rotateY(1deg) translate(-.5%,-.5%); }
}
@keyframes heroParticleFloat{
  0%{ opacity:0; transform:translateY(10px) scale(.6); }
  20%,70%{ opacity:1; transform:translateY(-6px) scale(1); }
  100%{ opacity:0; transform:translateY(-16px) scale(.6); }
}
@media (max-width:900px){
  .hero{ height:auto; min-height:100vh; flex-direction:column; padding:80px clamp(20px,5vw,64px) 60px; }
  .hero-grid{ grid-template-columns:1fr; gap:32px; }
  .hero-content, .hero-content .hero-grid, .hero-content .hero-grid > div:first-child{ display:contents; }
  .hero-content .eyebrow{ order:1; }
  .hero-content h1{ order:2; font-size:clamp(2rem,4.5vw,3.2rem); }
  .hero-sub{ order:3; }
  .hero-photo-bg{
    display:block; position:relative; order:4;
    top:auto; right:auto; bottom:auto; left:auto;
    width:85%; max-width:300px; height:300px;
    margin:40px auto 48px;
    transform:none;
  }
  .hero-biofield{ inset:18% -18% 24% 14%; opacity:.12; background-size:720px auto; }
  .hero-actions{ order:5; margin-top:32px; justify-content:center; }
  .hero-stats{ order:6; margin-top:40px; gap:12px; }
  .hero-stats .stat{ min-width:auto; max-width:100%; flex:1; padding:18px 16px; }
  .hero-visual{ display:none; }
}
@media (min-width:861px){
  .hero{ padding-top:96px; }
  .hero-content{ padding-left:clamp(32px,3vw,60px); padding-right:clamp(28px,4vw,56px); }
  .hero-content h1{ max-width:14ch; }
}
@media (max-width:480px){
  .hero-photo-bg{ width:75%; max-width:240px; height:240px; margin:36px auto 40px; }
  .hero-stats{ flex-direction:column; gap:16px; padding:16px 20px; min-width:auto; width:100%; }
  .hero-stats .stat{ min-width:auto; padding:12px 0; border-left:none; border-top:1px solid rgba(13,148,136,.18); }
  .hero-stats .stat:first-child{ border-top:none; padding-top:0; }
}
@media (prefers-reduced-motion: reduce){
  .hero-photo-bg, .hero-photo-bg img, .hero-particle, .hero-biofield{ animation:none; opacity:1; }
  .hero-photo-bg::before, .hero-photo-bg::after{ animation:none; }
}

.hero-content{ position:relative; z-index:5; width:100%; padding:0; color:var(--ink-900); }
.hero-grid{ display:grid; grid-template-columns:1fr 1.35fr; gap:clamp(40px,6vw,100px); align-items:center; }
.hero-content .eyebrow{ color:var(--jade-600); font-size:.75rem; letter-spacing:.22em; }
.hero-content h1{
  font-size:clamp(2.6rem,4.8vw,4.2rem); line-height:1.08; max-width:16ch;
  font-weight:500; color:var(--ink-900); margin-top:12px;
}
.hero-content h1 em{ font-style:italic; color:var(--jade-600); font-weight:500; }
.hero-sub{ margin-top:14px; max-width:470px; font-size:.95rem; line-height:1.55; color:var(--ink-500); }
.hero-actions{ margin-top:20px; display:flex; gap:20px; flex-wrap:wrap; align-items:center; }
.hero-visual{ position:relative; z-index:5; display:flex; align-items:center; justify-content:flex-end; margin-left:auto; }
.hero-visual{ width:100%; max-width:480px; }

.hero-scroll{
  position:absolute; right:clamp(20px,5vw,64px); bottom:36px; z-index:5;
  display:flex; flex-direction:column; align-items:center; gap:16px; color:var(--ink-500);
}
.hero-scroll span{ font-size:.65rem; letter-spacing:.25em; text-transform:uppercase; writing-mode:vertical-rl; }
.hero-scroll-btn{
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,var(--jade-700),var(--jade-900)); color:#fff;
  font-size:1rem; box-shadow:0 12px 24px -10px rgba(13,148,136,.5);
  animation:scrollBtnBounce 2.2s ease-in-out infinite;
}
@keyframes scrollBtnBounce{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(6px); } }

.hero-stats{
  position:relative; z-index:5; margin-top:22px;
  display:flex; gap:8px;
  background:transparent;
  border:none;
  padding:0;
  box-shadow:none;
}
.hero-stats .stat{
  color:var(--ink-900);
  min-width:auto;
  flex:1;
  max-width:140px;
  padding:14px 20px;
  border:1px solid rgba(13,148,136,.25);
  border-radius:12px;
  background:rgba(255,255,255,.65);
  backdrop-filter:blur(8px);
  text-align:center;
}
.hero-stats .stat:first-child{ border-left:1px solid rgba(13,148,136,.25); }
.stat-icon{
  display:block;
  width:32px;
  height:32px;
  margin:0 auto 10px;
  color:var(--jade-600);
  font-size:1.5rem;
  line-height:30px;
  font-family:var(--font-body);
  font-weight:400;
}
.stat-icon--research{ border:1.5px solid var(--jade-600); border-radius:50%; text-align:center; transform:rotate(45deg); }
.stat-icon--research::after{ content:""; display:block; width:13px; height:1px; margin:13px auto 0; background:currentColor; transform:rotate(-45deg); }
.stat-icon--people{ border:1.5px solid var(--jade-600); border-radius:50%; text-align:center; font-size:1.1rem; line-height:28px; }
.stat-icon--people::after{ content:""; display:block; width:22px; height:9px; margin:-1px auto 0; border:1.5px solid currentColor; border-bottom:0; border-radius:14px 14px 0 0; }
.stat-icon--world{ font-size:1.8rem; line-height:30px; }
.hero-stats .stat b{ display:block; font-family:var(--font-display); font-size:1.8rem; color:var(--jade-600); line-height:1.2; margin-bottom:4px; }
.hero-stats .stat small{ font-size:.65rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-500); line-height:1.4; }

/* ==========================================================================
   Page hero (inner pages, non-parallax but consistent) — light, airy
   ========================================================================== */
.page-hero{
  position:relative; padding:210px 0 100px; background:var(--ivory-200); color:var(--ink-900); overflow:hidden;
}
.page-hero::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(70% 90% at 90% 0%, rgba(45,212,191,.16), transparent 60%),
             radial-gradient(55% 55% at 0% 100%, rgba(13,148,136,.10), transparent 60%);
}
.page-hero .container{ position:relative; z-index:2; }
.page-hero h1{ font-size:clamp(2.2rem,4.4vw,3.6rem); max-width:16ch; }
.page-hero p{ margin-top:20px; max-width:600px; font-size:1.05rem; line-height:1.75; color:var(--ink-500); }
.page-hero-photo{
  position:absolute; z-index:2; right:clamp(20px,6vw,80px); top:50%; transform:translateY(-50%) rotate(3deg);
  width:190px; aspect-ratio:4/5; border-radius:18px; overflow:hidden; border:6px solid #fff;
  box-shadow:0 30px 50px -20px rgba(15,46,33,.35);
}
.page-hero-photo img{ width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width:1100px){ .page-hero-photo{ display:none; } }

/* Split hero: full-bleed photo banner variant (trial on science.html) */
.split-hero{ display:flex; align-items:stretch; min-height:560px; background:var(--ivory-200); overflow:hidden; }
.split-hero-text{ flex:0 0 44%; display:flex; flex-direction:column; justify-content:center; padding:170px clamp(24px,5vw,64px) 60px; }
.split-hero-text h1{ font-size:clamp(2rem,3.6vw,3rem); line-height:1.2; }
.split-hero-text p{ margin-top:18px; font-size:1.02rem; line-height:1.75; color:var(--ink-500); max-width:46ch; }
.split-hero-media{ flex:1; position:relative; min-height:420px; }
.split-hero-media img{ width:100%; height:calc(100% - 108px); object-fit:cover; display:block; position:absolute; left:0; right:0; bottom:0; top:108px; }
.split-hero-media::after{ content:""; position:absolute; inset:108px 0 0 0; background:linear-gradient(90deg, rgba(247,245,240,.5), transparent 18%); }
@media (max-width:900px){
  .split-hero{ flex-direction:column; min-height:auto; }
  .split-hero-text{ flex:none; padding:150px 24px 32px; }
  .split-hero-media{ min-height:280px; }
  .split-hero-media img{ top:0; height:100%; }
  .split-hero-media::after{ top:0; }
}
.breadcrumb{ position:relative; z-index:2; display:flex; gap:10px; align-items:center; font-size:.78rem; color:var(--ink-500); margin-bottom:26px; letter-spacing:.03em; }
.breadcrumb a:hover{ color:var(--jade-600); }

/* Banner hero: full-bleed photo with scrim + floating info card */
.banner-hero{ position:relative; height:440px; display:flex; align-items:center; overflow:hidden; margin-top:90px; }
.banner-hero img.banner-bg{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }
.banner-hero::before{ content:""; position:absolute; inset:0; background:linear-gradient(100deg, rgba(8,20,18,.9) 0%, rgba(8,20,18,.78) 32%, rgba(8,20,18,.4) 52%, rgba(8,20,18,.08) 68%, transparent 80%); }
.banner-hero .container{ position:relative; z-index:2; }
.banner-hero-text{ max-width:520px; }
.banner-hero-text .breadcrumb{ color:#bcd6cf; margin-bottom:18px; }
.banner-hero-text .breadcrumb a{ color:#fff; }
.banner-hero-text .eyebrow{ color:#5eead4; }
.banner-hero-text h1{ color:#fff; font-size:clamp(1.7rem,2.8vw,2.4rem); line-height:1.22; }
.banner-hero-text p{ margin-top:14px; font-size:.94rem; line-height:1.65; color:#dcece7; max-width:44ch; }
.banner-hero-card{
  position:absolute; z-index:2; right:clamp(20px,6vw,80px); top:50%; transform:translateY(-50%);
  width:230px; background:#fff; border-radius:16px; padding:20px; box-shadow:0 24px 45px -20px rgba(0,0,0,.4);
}
.banner-hero-card .ico{ width:40px; height:40px; border-radius:50%; background:var(--jade-600); color:#fff; display:flex; align-items:center; justify-content:center; margin-bottom:12px; font-size:.9rem; }
.banner-hero-card h4{ font-size:.95rem; margin-bottom:6px; color:var(--ink-900); }
.banner-hero-card p{ color:var(--ink-500); font-size:.8rem; line-height:1.55; }
@media (max-width:1100px){ .banner-hero-card{ display:none; } }
@media (max-width:900px){
  .banner-hero{ height:auto; min-height:420px; padding:36px 0; margin-top:78px; }
}

/* ==========================================================================
   Cards / Grids
   ========================================================================== */
.grid{ display:grid; gap:40px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.elements-grid{ grid-template-columns:repeat(5,1fr); align-items:end; }

.pillar-card{
  background:var(--white); border-radius:var(--radius-md); padding:52px 40px;
  border:1px solid var(--ivory-300); box-shadow:0 20px 45px -32px rgba(16,28,30,.18);
  transition:transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
}
.pillar-card:hover{ transform:translateY(-8px); box-shadow:0 30px 60px -28px rgba(16,28,30,.22); border-color:var(--jade-400); }
.pillar-card .num{ font-family:var(--font-display); font-size:.85rem; color:var(--jade-600); letter-spacing:.1em; }
.pillar-card h3{ font-size:1.35rem; margin:20px 0 16px; }
.pillar-card p{ color:var(--ink-500); line-height:1.8; font-size:.97rem; }
.pillar-card .icon{ width:48px; height:48px; margin-bottom:8px; color:var(--jade-600); }

/* Team / person cards */
.person-card{ text-align:left; }
.team-image-wrapper {
    width: 100%;
    height: 420px;
    overflow: hidden;
    border-radius: 22px;
    position: relative;
    background: #ffffff;
}

.team-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
}

/* Team & Experts — executive profile cards */
.team-page .split-hero{ display:flex; }
.team-page .site-header{
  background:#fff;
  box-shadow:0 1px 0 rgba(16,28,30,.06);
}
.team-page main{ padding-top:0; }
.team-leadership-section{
  padding:140px 0;
  overflow:hidden;
  background:linear-gradient(rgba(235,244,246,.97), rgba(235,244,246,.97)), url('../img/hero-team.jpg') center/cover;
}
.team-leadership-section .container{
  max-width:1320px;
  padding:0 clamp(32px, 5vw, 88px);
}

/* Clean team leadership grid layout */
.team-leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  align-items: stretch;
  max-width: 1260px;
  margin: 0 auto;
  position: relative;
}

.team-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.32);
  border-radius: 26px;
  box-shadow: none;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(20, 100, 110, 0.13);
}

.team-card .team-image-wrapper {
  width: 100%;
  height: 600px;
  flex-shrink: 0;
  overflow: hidden;
  background: #ffffff;
  border-radius: 20px 20px 0 0;
}

.team-card .team-image-wrapper img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 55%;
  transform-origin: center;
  transition: transform 0.3s var(--ease);
}

/* Equalize face and head size across all three portraits by using independent crop/scale tuning */
.team-card .team-image-wrapper img {
  transform-origin: center top;
}

.team-card .team-image-1 {
  transform: scale(1.04);
  object-position: center 18%;
}

.team-card .team-image-2 {
  transform: scale(1.14);
  object-position: center 18%;
}

.team-card .team-image-3 {
  transform: scale(1.26);
  object-position: center 16%;
}

@media (max-width: 640px) {
  .team-leadership-grid {
    grid-template-columns: 1fr;
  }

  .team-card .team-image-wrapper {
    height: 520px;
  }
}
.team-leadership-section .section-head{ margin-bottom:72px; }
.team-spotlight{
  position:relative;
  display:flex;
  align-items:center;
  gap:22px;
  max-width:1160px;
  margin:0 auto 24px;
  padding:26px 18px 26px 42px;
  border-radius:26px;
  background:rgba(255,255,255,.72);
  box-shadow:0 18px 40px -30px rgba(16,28,30,.2);
  border:1px solid rgba(115,142,146,.14);
}
.team-spotlight-bar{
  display:inline-block;
  width:94px;
  height:4px;
  border-radius:999px;
  background:#5ec9c4;
  flex-shrink:0;
  margin-top:2px;
}
.team-spotlight p{
  margin:0;
  color:var(--ink-900);
  font-size:clamp(1.15rem, 2.25vw, 2.2rem);
  line-height:1.38;
  font-weight:400;
  letter-spacing:-.03em;
  font-family:var(--font-body);
}
.team-leadership-grid{
  position:relative;
  gap:32px;
  align-items:stretch;
  max-width:1260px;
  margin:0 auto;
}
.team-card{
  position:relative;
  min-width:0;
  overflow:hidden;
  background:rgba(255,255,255,.32);
  border-radius:26px;
  box-shadow:none;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.team-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 42px rgba(20,100,110,.13);
}
.team-card .team-image-wrapper{
  height:520px;
  border-radius:26px 26px 0 0;
  box-shadow:none;
}
.team-card-content{ padding:28px 38px 40px; }
.team-card h3{
  margin:0;
  color:var(--ink-900);
  font-size:1.5rem;
  line-height:1.25;
}
.team-card .role{
  margin-top:12px;
  color:#009fa3;
  font-size:1rem;
  font-weight:600;
  letter-spacing:0;
  line-height:1.45;
}
.team-card-divider{
  display:block;
  width:40px;
  height:2px;
  margin:18px 0;
  background:#00a6a6;
}
.team-card .desc{
  margin:0;
  padding:0;
  border:0;
  color:#59636b;
  font-size:1.05rem;
  line-height:1.8;
}
.team-card .team-image,
.team-card .team-image-wrapper,
.team-card > img {
  width: 100%;
  height: 420px;
  display: block;
  object-fit: contain;
  object-position: center top;
  background: #fff;
  overflow: hidden;
}

.team-card {
  overflow: hidden;
  border-radius: 22px;
}
.team-leadership-grid::before,
.team-leadership-grid .team-image-wrapper {
  height: 420px;
  overflow: hidden;
  border-radius: 22px 22px 0 0;
  background: #fff;
}

.team-leadership-grid .team-image-wrapper img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
/* Normalize all three team portraits */
.team-leadership-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.team-card .team-image-wrapper {
  width: 100%;
  height: 520px;
  overflow: hidden;
  background: #fff;
  border-radius: 26px 26px 0 0;
}

.team-card .team-image-wrapper img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center top;
  transform: none;
  transform-origin: top center;
}

/* Match portrait head and body scale */
.team-card .team-image-1 {
  transform: scale(1.04);
  object-position: center 18%;
}

.team-card .team-image-2 {
  transform: scale(1.14);
  object-position: center 18%;
}

.team-card .team-image-3 {
  transform: scale(1.26);
  object-position: center 16%;
}

@media (max-width: 900px) {
  .team-leadership-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .team-leadership-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .team-card .team-image-wrapper {
    height: 520px;
  }
}

.team-card-content {
  flex: 1;
  min-height: 300px;
  padding: 28px 38px 40px;
}
.team-card > * { position:relative; z-index:1; }
@media (max-width:900px){
  .team-leadership-section{ padding:80px 0; }
  .team-leadership-grid{ grid-template-columns:repeat(2, minmax(0, 1fr)); }
  .team-spotlight p{ font-size:clamp(1.1rem, 3vw, 1.8rem); }
}
@media (max-width:640px){
  .team-spotlight{ display:block; padding:20px 22px; }
  .team-spotlight-bar{ display:block; width:74px; margin-bottom:12px; }
  .team-leadership-grid{ grid-template-columns:1fr; gap:24px; }
  .team-card .team-image-wrapper{ height:min(112vw, 520px); }
  .team-card-content{ padding:24px 28px 32px; }
  .team-leadership-grid::before,
  .team-leadership-grid::after{ display:none; }
}
.person-photo{
  aspect-ratio:4/5; border-radius:var(--radius-md); overflow:hidden; position:relative;
  background:linear-gradient(160deg,#e5f6f3,#c7ece5);
  box-shadow:0 20px 45px -30px rgba(16,28,30,.25);
  display:flex; align-items:center; justify-content:center;
}
.person-photo .initials{ font-family:var(--font-display); font-size:3.2rem; color:var(--jade-700); opacity:.9; }
.person-photo::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(160deg, rgba(197,236,229,.4), rgba(127,211,191,.22));
  mix-blend-mode:color;
}
.person-card h4{ margin-top:18px; font-size:1.15rem; }
.person-card .role{ font-size:.82rem; color:var(--jade-600); font-weight:600; margin-top:5px; letter-spacing:.02em; }
.person-card .desc{ font-size:.9rem; color:var(--ink-500); margin-top:12px; padding-top:12px; border-top:1px solid var(--ivory-300); line-height:1.7; }

/* Product cards */
.product-card{
  border-radius:var(--radius-lg); overflow:hidden; background:var(--white);
  border:1px solid var(--ivory-300); box-shadow:0 30px 60px -36px rgba(16,28,30,.2);
  display:grid; grid-template-columns:1fr 1fr; min-height:540px;
  transition:box-shadow .5s var(--ease);
}
.product-card:hover{ box-shadow:0 40px 80px -30px rgba(16,28,30,.25); }
.product-card.rev{ grid-template-columns:1fr 1fr; }
.product-card.rev .product-visual{ order:2; }
.product-visual{
  position:relative; background:linear-gradient(160deg,#e5f6f3,#a7e8de);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
  background-size:cover;
  background-attachment:scroll;
  background-color:#e8f7f6;
}
#life-100 .product-card{ background:var(--white); padding:32px; grid-template-columns:1fr 1fr; gap:56px; min-height:0; align-items:center; }
#life-100 .product-visual{ border-radius:16px; min-height:0; align-self:center; aspect-ratio:4/3; width:100%; }
.product-visual .bottle{ width:46%; filter:drop-shadow(0 30px 40px rgba(16,28,30,.18)); transition:transform .8s var(--ease); }
.product-card:hover .bottle{ transform:translateY(-10px) scale(1.03); }
.product-body{ padding:64px 56px; display:flex; flex-direction:column; justify-content:center; background:var(--white); }
#life-100 .product-body{ padding:0 40px; justify-content:center; }
.lifestyle-media{
  position:relative; border-radius:20px; overflow:hidden;
  box-shadow:0 30px 50px -20px rgba(15,46,33,.3);
  transition:box-shadow .5s var(--ease);
  aspect-ratio:4/3;
  max-width:100%;
}
.lifestyle-media--portrait{ aspect-ratio:3/4; max-width:420px; }
.lifestyle-media img{ display:block; width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease); }
.lifestyle-media:hover{ box-shadow:0 40px 64px -20px rgba(15,46,33,.4); }
.lifestyle-media:hover img{ transform:scale(1.06); }
.portrait-card{
  border-radius:20px; overflow:hidden;
  background:linear-gradient(160deg,rgba(238,245,241,.94),rgba(223,238,231,.94)), url('../img/hero-team.jpg') center/cover;
  box-shadow:0 30px 50px -20px rgba(15,46,33,.3); padding:32px 32px 0;
  display:flex; align-items:flex-end; justify-content:center;
}
.portrait-card img{ display:block; width:100%; height:auto; max-height:640px; object-fit:contain; mix-blend-mode:multiply; }
.lifestyle-media::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(180deg, rgba(15,46,33,0) 55%, rgba(15,46,33,.45) 100%);
  opacity:0; transition:opacity .5s var(--ease);
}
.lifestyle-media:hover::after{ opacity:1; }
.lifestyle-media .caption{
  position:absolute; left:20px; right:20px; bottom:16px; color:#fff; font-weight:600;
  font-size:.92rem; letter-spacing:.02em; opacity:0; transform:translateY(10px);
  transition:opacity .5s var(--ease), transform .5s var(--ease);
}
.lifestyle-media:hover .caption{ opacity:1; transform:translateY(0); }
.product-body .tag{ font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--jade-600); font-weight:700; margin-bottom:16px; }
.product-body h3{ font-size:1.9rem; margin-bottom:18px; }
.product-body > p{ color:var(--ink-500); font-size:1.05rem; line-height:1.8; margin-bottom:26px; }
.feature-list{ display:grid; gap:18px; margin-bottom:30px; }
.feature-list li{ display:flex; gap:16px; align-items:flex-start; font-size:1.05rem; color:var(--ink-700); line-height:1.65; }
.feature-list li .dot{ margin-top:7px; width:7px; height:7px; border-radius:50%; background:var(--jade-500); flex-shrink:0; }
.feature-list li .ico{
  width:42px; height:42px; border-radius:50%; background:var(--ivory-200); color:var(--jade-600);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.feature-list li .ico svg{ width:20px; height:20px; }
.feature-list li b{ color:var(--ink-900); }

/* Advisory / science credential block */
.advisor-block{
  display:grid; grid-template-columns:.9fr 1.1fr; gap:72px; align-items:center;
}
.advisor-photo{ aspect-ratio:1/1.05; border-radius:var(--radius-lg); background:linear-gradient(160deg,#e5f6f3,#a7e8de); position:relative; overflow:hidden; box-shadow:0 24px 50px -30px rgba(16,28,30,.25); }
.advisor-photo .ring{ position:absolute; inset:14px; border:1px solid rgba(13,148,136,.35); border-radius:22px; }
.advisor-photo .initials{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-size:4rem; color:var(--jade-800); }
.badge-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:24px; }
.badge{ font-size:.72rem; letter-spacing:.05em; padding:9px 18px; border-radius:100px; border:1px solid rgba(13,148,136,.35); color:var(--jade-700); }
.section--dark .badge{ border-color:rgba(45,212,191,.4); color:#8ff0e4; }

.checklist{ display:grid; gap:22px; margin-top:10px; }
.checklist li{ display:flex; gap:18px; align-items:flex-start; }
.checklist li .ico{ flex-shrink:0; width:36px; height:36px; border-radius:50%; border:1px solid var(--jade-500); display:flex; align-items:center; justify-content:center; color:var(--jade-600); font-size:.8rem; }
.section--dark .checklist li .ico{ color:var(--jade-400); border-color:var(--jade-400); }
.checklist li div b{ display:block; margin-bottom:6px; font-size:1rem; }
.checklist li div span{ font-size:.92rem; color:var(--ink-500); line-height:1.75; }
.section--dark .checklist li div span{ color:#bcded8; }

/* Stats strip */
.stats-strip{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:56px; padding:72px 0; border-top:1px solid var(--ivory-300); border-bottom:1px solid var(--ivory-300); }
.stats-strip .stat b{ font-family:var(--font-display); font-size:2.6rem; color:var(--jade-600); display:block; }
.stats-strip .stat span{ font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--ink-500); }

/* Timeline (Our Story) */
.timeline{ position:relative; padding-left:40px; }
.timeline::before{ content:""; position:absolute; left:8px; top:6px; bottom:6px; width:1px; background:linear-gradient(var(--jade-400),transparent); }
.timeline-item{ position:relative; padding-bottom:60px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-item::before{ content:""; position:absolute; left:-40px; top:4px; width:17px; height:17px; border-radius:50%; background:var(--jade-950); border:2px solid var(--jade-400); }
.timeline-item h4{ font-size:1.2rem; margin-bottom:12px; }
.timeline-item p{ color:var(--ink-500); line-height:1.8; max-width:640px; }
.section--dark .timeline-item p{ color:#bcded8; }

/* Value quote / CTA band */
.cta-band{
  border-radius:18px; background:linear-gradient(135deg,var(--jade-900),var(--jade-950));
  padding:96px clamp(32px,6vw,100px); color:#ffffff; text-align:center; position:relative; overflow:hidden;
  max-width:1240px; margin:0 auto;
}
.cta-band::before{ content:""; position:absolute; inset:0; background:radial-gradient(60% 80% at 80% 20%, rgba(45,212,191,.3), transparent 60%); }
.cta-band h2{ font-size:clamp(2rem,3.6vw,2.8rem); position:relative; line-height:1.2; font-weight:600; }
.cta-band p{ margin:24px auto 40px; max-width:580px; color:#d5eeeb; position:relative; font-size:clamp(1rem,1.1vw,1.1rem); line-height:1.6; }
.cta-band .btn{ position:relative; }
.cta-band .btn-gold{ background:#ffffff; color:var(--jade-950); box-shadow:0 8px 20px -8px rgba(0,0,0,.2); }
.cta-band .btn-gold:hover{ box-shadow:0 16px 40px -8px rgba(0,0,0,.3); }
.team-page .section[style*="padding-top:0"] { padding-top:80px; }

/* Resource / news cards */
.resource-card, .news-card{
  border-radius:var(--radius-md); overflow:hidden; background:var(--white); border:1px solid var(--ivory-300);
  box-shadow:0 18px 40px -30px rgba(16,28,30,.2);
  transition:transform .5s var(--ease), box-shadow .5s var(--ease);
}
.resource-card:hover, .news-card:hover{ transform:translateY(-6px); box-shadow:0 30px 50px -26px rgba(16,28,30,.25); }
.card-media{ aspect-ratio:16/10; background:linear-gradient(150deg,#5eead4,#0d9488); position:relative; }
.card-media .tag{ position:absolute; top:18px; left:18px; font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; background:rgba(11,20,22,.55); color:#eafffb; padding:7px 14px; border-radius:100px; backdrop-filter:blur(6px); }
.card-body{ padding:32px; }
.card-body .date{ font-size:.75rem; color:var(--jade-600); font-weight:600; letter-spacing:.05em; }
.card-body h3{ font-size:1.15rem; margin:14px 0 12px; line-height:1.4; }
.card-body p{ color:var(--ink-500); font-size:1.05rem; line-height:1.7; }
.card-link{ margin-top:20px; display:inline-flex; align-items:center; gap:8px; font-size:.82rem; font-weight:600; color:var(--jade-600); }

/* Contact */
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:72px; }
.contact-info-card{ display:flex; gap:20px; padding:28px 0; border-bottom:1px solid var(--ivory-300); transition:transform .35s var(--ease), padding-left .35s var(--ease); }
.contact-info-card:hover{ transform:translateX(4px); }
.contact-info-card .ico{ width:46px; height:46px; border-radius:50%; background:var(--ivory-200); color:var(--jade-600); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.contact-info-card h4{ font-size:1rem; margin-bottom:6px; }
.contact-info-card p{ color:var(--ink-500); font-size:1.05rem; line-height:1.7; }
.form-field{ margin-bottom:24px; }
.form-field label{ display:block; font-size:.78rem; letter-spacing:.05em; text-transform:uppercase; color:var(--ink-500); margin-bottom:10px; font-weight:600; }
.form-field input, .form-field textarea, .form-field select{
  width:100%; padding:16px 18px; border-radius:var(--radius-sm); border:1px solid var(--ivory-300);
  background:#ffffff; font-family:inherit; font-size:.95rem; color:var(--ink-900); transition:border-color .3s;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{ outline:none; border-color:var(--jade-500); }
.map-embed{ border-radius:var(--radius-md); overflow:hidden; margin-top:36px; height:480px; background:var(--ivory-200); }
.share-location-row{ display:flex; gap:14px; margin-top:18px; flex-wrap:wrap; }
.share-location-btn{
  display:inline-flex; align-items:center; gap:10px; padding:12px 20px; border-radius:999px;
  font-size:.88rem; font-weight:600; text-decoration:none; color:#fff; transition:opacity .3s var(--ease);
}
.share-location-btn:hover{ opacity:.88; }
.share-location-btn.whatsapp{ background:#25D366; }
.share-location-btn.wechat{ background:#07C160; }
.share-location-btn svg{ width:18px; height:18px; flex-shrink:0; }

/* Footer */
.site-footer{ background:var(--jade-950); color:#cfe9e5; padding:100px 0 0; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:56px; padding-bottom:76px; border-bottom:1px solid rgba(45,212,191,.15); }
.footer-brand p{ margin-top:22px; font-size:.92rem; line-height:1.85; color:#9fc2bd; max-width:320px; }
.footer-col h5{ font-family:var(--font-body); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--jade-400); margin-bottom:26px; font-weight:600; }
.footer-col ul{ display:grid; gap:16px; }
.footer-col li{ font-size:.92rem; color:#c3ded9; line-height:1.65; letter-spacing:0; }
.footer-col a{ font-size:.92rem; color:#c3ded9; transition:color .3s; display:block; }
.footer-col a:hover{ color:var(--jade-400); }
@media (max-width:640px){
  .footer-col li{ font-size:.88rem; line-height:1.6; }
  .footer-col a{ font-size:.88rem; }
}
.social-row{ display:flex; gap:12px; margin-top:28px; }
.social-row a{ width:38px; height:38px; border:1px solid rgba(45,212,191,.3); border-radius:50%; display:flex; align-items:center; justify-content:center; transition:transform .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease); }
.social-row a:hover{ background:var(--jade-500); border-color:var(--jade-500); color:var(--jade-950); transform:translateY(-3px); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:28px 0; font-size:.8rem; color:#7fa39d; flex-wrap:wrap; gap:16px; border-bottom:1px solid rgba(45,212,191,.1); }
.footer-bottom .legal-links{ display:flex; gap:24px; }
.footer-credit{ padding:20px 0; font-size:.8rem; color:#7fa39d; text-align:center; width:100%; }
.footer-credit a{ color:#5eead4; text-decoration:none; transition:color .3s var(--ease); font-weight:600; }
.footer-credit a:hover{ color:var(--jade-400); text-decoration:underline; }
@media (max-width:640px){
  .footer-bottom{ padding:20px 0; }
  .footer-credit{ padding:16px 0; font-size:.75rem; }
}

/* Back to top */
.to-top{ position:fixed; left:28px; bottom:28px; width:50px; height:50px; border-radius:50%; background:#ffffff; color:var(--jade-600); border:1px solid var(--ivory-300); box-shadow:0 12px 30px -14px rgba(16,28,30,.3); display:flex; align-items:center; justify-content:center; z-index:400; opacity:0; pointer-events:none; transition:opacity .4s, transform .4s; }
.to-top.is-visible{ opacity:1; pointer-events:auto; }
.to-top:hover{ transform:translateY(-4px); }

/* ==========================================================================
   Motion Layer — progress bar, cursor, magnetic/tilt, split-text
   ========================================================================== */

/* Scroll progress bar */
.scroll-progress{ position:fixed; top:0; left:0; height:3px; width:100%; z-index:2000; background:transparent; pointer-events:none; }
.scroll-progress .bar{ height:100%; width:0%; background:linear-gradient(90deg,var(--jade-400),var(--jade-700)); box-shadow:0 0 12px rgba(13,148,136,.5); transform-origin:left; }

/* Custom cursor (fine-pointer devices only) */
.cursor-dot, .cursor-ring{ position:fixed; top:0; left:0; z-index:3000; pointer-events:none; border-radius:50%; will-change:transform; }
.cursor-dot{ width:6px; height:6px; background:var(--jade-600); transform:translate(-50%,-50%); }
.cursor-ring{ width:36px; height:36px; border:1px solid rgba(13,148,136,.45); transform:translate(-50%,-50%); transition:width .3s var(--ease), height .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease); }
.cursor-ring.is-hover{ width:64px; height:64px; background:rgba(13,148,136,.08); border-color:var(--jade-500); }
.has-custom-cursor, .has-custom-cursor a, .has-custom-cursor button{ cursor:none; }

/* Magnetic buttons */
.btn{ will-change:transform; }

/* Tilt containers */
.tilt{ transform-style:preserve-3d; will-change:transform; }

/* Split-word heading reveal */
.split-word-wrap{ display:inline-block; overflow:hidden; vertical-align:top; }
.split-word{ display:inline-block; will-change:transform, opacity; }

/* Image clip reveal */
.clip-reveal{ position:relative; overflow:hidden; }

/* Floating idle motion */
@keyframes floatY{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }
.float-idle{ animation:floatY 5.5s ease-in-out infinite; }

/* Animated gradient sheen on gold buttons */
.btn-gold{ position:relative; overflow:hidden; }
.btn-gold::before{
  content:""; position:absolute; top:0; left:-60%; width:40%; height:100%;
  background:linear-gradient(115deg, transparent, rgba(255,255,255,.55), transparent);
  transform:skewX(-20deg); transition:left .8s var(--ease);
}
.btn-gold:hover::before{ left:130%; }

/* Nav active pill */
.nav-desktop{ position:relative; }

@media (prefers-reduced-motion: reduce){
  .float-idle{ animation:none; }
  .cursor-dot, .cursor-ring{ display:none; }
}
@media (pointer:coarse){
  .cursor-dot, .cursor-ring{ display:none; }
}

/* Nav sliding pill indicator */
.nav-pill{
  position:absolute; top:50%; height:34px; border-radius:100px;
  background:rgba(13,148,136,.1); pointer-events:none; opacity:0;
  transition:opacity .25s var(--ease);
}

/* Cursor trail particles */
.cursor-trail{ position:fixed; top:0; left:0; z-index:2999; width:5px; height:5px; border-radius:50%; background:var(--jade-400); pointer-events:none; will-change:transform, opacity; }

/* Button ripple */
.btn{ position:relative; overflow:hidden; }
.ripple{
  position:absolute; border-radius:50%; background:rgba(255,255,255,.55);
  transform:scale(0); pointer-events:none; mix-blend-mode:overlay;
}
.btn-line .ripple{ background:rgba(13,148,136,.28); mix-blend-mode:normal; }

/* Hero DNA helix motion */
.hero-visual svg{ transform-origin:50% 50%; position:relative; z-index:2; }
.hero-visual .dna-strand{ stroke-dasharray:900; stroke-dashoffset:900; }
.hero-visual .dna-node{ transform-origin:center; transform-box:fill-box; }
@keyframes nodePulse{ 0%,100%{ transform:scale(1); opacity:1; } 50%{ transform:scale(1.5); opacity:.55; } }
.hero-visual .dna-node.pulse{ animation:nodePulse 2.6s ease-in-out infinite; }

.hero-glow{
  position:absolute; inset:-15%; z-index:1; pointer-events:none;
  background:radial-gradient(closest-side, rgba(45,212,191,.28), rgba(45,212,191,.08) 55%, transparent 75%);
  filter:blur(6px); animation:glowPulse 5s ease-in-out infinite;
}
@keyframes glowPulse{ 0%,100%{ opacity:.75; transform:scale(1); } 50%{ opacity:1; transform:scale(1.08); } }

.dna-orbit .orbit-dot{ transform-box:fill-box; transform-origin:center; }
.dna-orbit .orbit-dot:nth-child(1){ animation:orbitDrift 6s ease-in-out infinite; }
.dna-orbit .orbit-dot:nth-child(2){ animation:orbitDrift 7.5s ease-in-out infinite -1.5s; }
.dna-orbit .orbit-dot:nth-child(3){ animation:orbitDrift 5.5s ease-in-out infinite -3s; }
.dna-orbit .orbit-dot:nth-child(4){ animation:orbitDrift 8s ease-in-out infinite -2s; }
.dna-orbit .orbit-dot:nth-child(5){ animation:orbitDrift 6.5s ease-in-out infinite -4s; }
@keyframes orbitDrift{
  0%,100%{ transform:translate(0,0) scale(1); opacity:.6; }
  50%{ transform:translate(10px,-14px) scale(1.4); opacity:1; }
}

@media (prefers-reduced-motion: reduce){
  .hero-glow, .dna-orbit .orbit-dot{ animation:none; }
}

.hero-visual{ transform-style:preserve-3d; will-change:transform; }
.hero-photo-card{
  position:absolute; z-index:6; width:132px; aspect-ratio:4/5; border-radius:16px; overflow:hidden;
  bottom:2%; left:-14%; border:5px solid #fff; box-shadow:0 24px 40px -16px rgba(15,46,33,.45);
  transform:rotate(-4deg);
}
.hero-photo-card img{ width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width:860px){ .hero-photo-card{ display:none; } }
.dna-callout{
  position:absolute; z-index:3; max-width:190px;
  opacity:0; transform:translateY(6px); animation:tagFloat 6s ease-in-out infinite;
}
.dna-callout-row{ position:relative; display:inline-flex; align-items:center; gap:8px; }
.dna-tag{
  display:inline-flex; align-items:center;
  font-size:.72rem; font-weight:600; letter-spacing:.02em;
  color:var(--jade-700,#0f766e); background:rgba(255,255,255,.92); backdrop-filter:blur(6px);
  padding:8px 14px; border-radius:999px; border:1px solid rgba(13,148,136,.25);
  box-shadow:0 10px 24px -12px rgba(16,28,30,.25); white-space:nowrap;
}
.dna-tag-ico{
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  width:26px; height:26px; border-radius:50%; font-style:normal; font-size:.75rem;
  background:rgba(255,255,255,.92); color:var(--jade-600); border:1px solid rgba(13,148,136,.3);
  box-shadow:0 8px 18px -10px rgba(16,28,30,.3);
}
.dna-callout p{
  margin:8px 0 0; font-size:.72rem; line-height:1.5; color:#fff;
  text-shadow:0 1px 6px rgba(0,0,0,.35); max-width:170px;
}
.dna-tag-line{
  position:absolute; top:50%; height:1px; width:46px;
  background:linear-gradient(90deg, rgba(255,255,255,.7), rgba(255,255,255,0));
  pointer-events:none;
}
.dna-callout--right .dna-tag-line{ right:100%; background:linear-gradient(270deg, rgba(255,255,255,.7), rgba(255,255,255,0)); }
.dna-callout--right{ text-align:right; }
.dna-callout--right p{ margin-left:auto; }
.dna-callout--left .dna-tag-line{ left:100%; }
.dna-callout:nth-of-type(1){ animation-delay:0s; }
.dna-callout:nth-of-type(2){ animation-delay:2s; }
.dna-callout:nth-of-type(3){ animation-delay:4s; }
.hero-photo-bg .dna-callout:nth-of-type(1){ animation:tagFloat 4s ease-in-out infinite; }
.hero-photo-bg .dna-callout:nth-of-type(2){ animation:tagFloat 5s ease-in-out infinite; animation-delay:1s; }
.hero-photo-bg .dna-callout:nth-of-type(3){ animation:tagFloat 4.5s ease-in-out infinite; animation-delay:2s; }
@keyframes tagFloat{
  0%,100%{ opacity:1; transform:translateY(0); }
  50%{ opacity:1; transform:translateY(-5px); }
}
@media (max-width:900px){ .dna-callout{ display:none; } }
@media (prefers-reduced-motion: reduce){ .dna-callout{ animation:none; opacity:1; } }

/* Eyebrow underline draw */
.eyebrow::before{ transform-origin:left; }
.eyebrow.draw::before{ animation:eyebrowDraw 1s var(--ease) forwards; }
@keyframes eyebrowDraw{ from{ transform:scaleX(0); } to{ transform:scaleX(1); } }

@media (prefers-reduced-motion: reduce){
  .hero-visual .dna-node.pulse{ animation:none; }
}

/* ==========================================================================
   WhatsApp floating button
   ========================================================================== */
.whatsapp-fab{
  position:fixed; right:32px; bottom:96px; z-index:401;
  width:56px; height:56px; border-radius:50%;
  background:#25d366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 30px -10px rgba(37,211,102,.6);
  opacity:0; transform:scale(0);
  transition:transform .6s cubic-bezier(.34,1.56,.64,1), opacity .4s ease, box-shadow .35s var(--ease);
}
.whatsapp-fab.is-in{ opacity:1; transform:scale(1); }
.whatsapp-fab svg{ width:28px; height:28px; }
.whatsapp-fab:hover{ transform:translateY(-4px) scale(1.06); box-shadow:0 20px 38px -8px rgba(37,211,102,.7); }
.whatsapp-fab::before{
  content:""; position:absolute; inset:0; border-radius:50%;
  background:#25d366; opacity:.55;
  animation:waPulse 2.4s ease-out infinite;
  z-index:-1;
}
.whatsapp-tooltip{
  position:absolute; right:68px; top:50%; transform:translateY(-50%) translateX(8px);
  background:var(--ink-900); color:#fff; font-size:.8rem; font-weight:600;
  padding:9px 16px; border-radius:8px; white-space:nowrap;
  opacity:0; pointer-events:none; transition:opacity .3s var(--ease), transform .3s var(--ease);
}
.whatsapp-tooltip::after{
  content:""; position:absolute; right:-5px; top:50%; transform:translateY(-50%);
  border-width:5px 0 5px 5px; border-style:solid; border-color:transparent transparent transparent var(--ink-900);
}
.whatsapp-fab:hover .whatsapp-tooltip{ opacity:1; transform:translateY(-50%) translateX(0); }

@keyframes waPulse{
  0%{ transform:scale(1); opacity:.5; }
  100%{ transform:scale(1.55); opacity:0; }
}
@media (prefers-reduced-motion: reduce){
  .whatsapp-fab::before{ animation:none; }
}
@media (max-width:640px){
  .whatsapp-fab{
    right:calc(16px + env(safe-area-inset-right)); bottom:calc(82px + env(safe-area-inset-bottom));
    width:50px; height:50px; z-index:1000000;
  }
  .whatsapp-fab svg{ width:25px; height:25px; }
  .whatsapp-tooltip{ display:none; }
  #hx-widget{ bottom:calc(24px + env(safe-area-inset-bottom)); right:calc(16px + env(safe-area-inset-right)); }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:1080px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
  .elements-grid{ grid-template-columns:repeat(3,1fr); }
  .advisor-block{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr 1fr; }
  .contact-grid{ grid-template-columns:1fr; }
}
@media (max-width:860px){
  .nav-desktop, .header-cta .btn-line{ display:none; }
  .nav-toggle{ display:flex; }
  .product-card, .product-card.rev{ grid-template-columns:1fr; }
  .product-card.rev .product-visual{ order:0; }
  .product-visual{ min-height:280px; max-height:340px; }
  .grid-2{ grid-template-columns:1fr; }
  .hero-stats{ display:none; }
  .hero-grid{ grid-template-columns:1fr; gap:12px; }
  .hero-visual{ order:0; margin:0 auto; }
  .hero-visual{ max-width:200px; }
}
@media (max-width:640px){
  .grid-4, .grid-3{ grid-template-columns:1fr; }
  .elements-grid{ grid-template-columns:repeat(2,1fr); gap:24px; }
  .footer-top{ grid-template-columns:1fr; gap:40px; }
  .section{ padding:80px 0; }
  .page-hero{ padding:160px 0 70px; }
  .hero-visual{ max-width:160px; }
  .hero{ min-height:auto; }
  .hero-content{ text-align:center; }
  .hero-content .eyebrow{ justify-content:center; }
  .hero-content h1{ max-width:none; }
  .hero-sub{ margin-left:auto; margin-right:auto; }
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ justify-content:center; width:100%; }
  .hero-stats{ justify-content:center; text-align:left; }
}

/* ===================== Language switcher ===================== */
.hx-lang-switch{ display:flex; align-items:center; justify-content:center; gap:2px; border:1px solid currentColor; border-radius:999px; padding:3px; height:58px; box-sizing:border-box; flex-shrink:0; }
.hx-lang-switch button{ font-family:var(--font-body); font-size:.72rem; font-weight:600; letter-spacing:.02em; color:inherit; background:none; border:none; border-radius:999px; padding:6px 11px; cursor:pointer; white-space:nowrap; transition:background .2s var(--ease), color .2s var(--ease); }
.hx-lang-switch button:hover{ background:rgba(0,0,0,.06); }
.section--dark .hx-lang-switch button:hover, .site-header.is-scrolled .hx-lang-switch button:hover{ background:rgba(255,255,255,.12); }
.hx-lang-switch button.active{ width:44px; height:44px; padding:0; border-radius:50%; background:var(--jade-700); color:#ffffff; }
.header-cta .hx-lang-switch{ margin-right:4px; }
.mobile-nav .hx-lang-switch{ justify-content:center; margin:18px auto 4px; width:max-content; }
@media (max-width:640px){
  .header-cta .hx-lang-switch{ display:none; }
}

/* ===================== HelixSync chat widget ===================== */
#hx-widget{ position:fixed; bottom:32px; right:32px; z-index:999999; font-family:var(--font-body); }
#hx-widget *{ box-sizing:border-box; }
#hx-launcher{ width:60px; height:60px; border-radius:50%; border:none; background:linear-gradient(135deg,var(--jade-700),var(--jade-900)); color:#fff; cursor:pointer; box-shadow:0 8px 24px rgba(15,118,110,.35); display:flex; align-items:center; justify-content:center; transition:transform .2s var(--ease); }
#hx-launcher:hover{ transform:scale(1.06); }
#hx-launcher svg{ width:26px; height:26px; }
#hx-panel{ position:absolute; bottom:76px; right:0; width:380px; max-width:calc(100vw - 32px); height:560px; max-height:calc(100vh - 120px); background:#fff; border-radius:16px; box-shadow:0 20px 60px rgba(16,28,30,.25); display:flex; flex-direction:column; overflow:hidden; border:1px solid var(--ivory-300); opacity:0; transform:translateY(16px) scale(.98); pointer-events:none; transition:opacity .22s var(--ease), transform .22s var(--ease); }
#hx-widget.hx-open #hx-panel{ opacity:1; transform:translateY(0) scale(1); pointer-events:auto; }
#hx-header{ background:linear-gradient(135deg,var(--jade-700),var(--jade-900)); color:#fff; padding:16px 18px; display:flex; align-items:center; justify-content:space-between; }
#hx-header .hx-title{ font-weight:600; font-size:15px; }
#hx-header .hx-subtitle{ font-size:12px; opacity:.85; margin-top:2px; }
#hx-close{ background:none; border:none; color:#fff; cursor:pointer; font-size:18px; line-height:1; padding:4px; }
#hx-body{ flex:1; overflow-y:auto; padding:14px; background:var(--ivory-200); display:flex; flex-direction:column; gap:10px; }
.hx-msg{ max-width:85%; padding:10px 13px; border-radius:14px; font-size:13.5px; line-height:1.45; white-space:pre-wrap; }
.hx-msg-bot{ align-self:flex-start; background:#fff; color:var(--ink-900); border:1px solid var(--ivory-300); border-bottom-left-radius:4px; }
.hx-msg-user{ align-self:flex-end; background:var(--jade-700); color:#fff; border-bottom-right-radius:4px; }
.hx-typing{ font-style:italic; color:var(--ink-500); }
#hx-quick{ display:flex; gap:8px; padding:0 14px 10px; flex-wrap:wrap; background:var(--ivory-200); }
.hx-chip{ border:1px solid var(--jade-700); color:var(--jade-900); background:#fff; border-radius:999px; padding:6px 12px; font-size:12px; cursor:pointer; }

.team-page .split-hero.team-page-hero{ display:flex; min-height:460px; }
.team-leadership-section{ padding:60px 0 112px; background:linear-gradient(135deg,#f6fbfb 0%,#eaf5f7 100%); }
.team-leadership-head{ max-width:100%; margin:0 0 46px; text-align:left; }
.team-leadership-head .eyebrow{ justify-content:flex-start; }
.team-leadership-head h2{ font-size:clamp(2.4rem,4vw,3.6rem); line-height:1.1; color:var(--ink-900); }
.team-leadership-head p{ margin-top:18px; color:var(--ink-500); line-height:1.75; }
.team-founder-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; max-width:1120px; margin:0 auto; align-items:stretch; }
.team-founder-card{ display:flex; flex-direction:column; overflow:hidden; border-radius:14px; background:#fff; box-shadow:0 12px 32px -12px rgba(16,28,30,.18); height:100%; }
.team-founder-photo{ position:relative; aspect-ratio:.75; overflow:hidden; background:#f5f5f5; flex:0 0 auto; }
.team-founder-photo::after{ content:""; position:absolute; inset:0; pointer-events:none; background:linear-gradient(145deg,rgba(192,38,110,.04),rgba(245,158,11,.06)); mix-blend-mode:overlay; opacity:.5; }
.team-founder-photo{ background-repeat:no-repeat; filter:saturate(1.12) sepia(.08) contrast(1.05) brightness(1.02); }
.team-founder-photo--chua{ background-image:url('../img/team-ceo-chua.jpg?v=2'); background-size:121.7% auto; background-position:50.8% 26%; }
.team-founder-photo--angie{ background-image:url('../img/team-coo-angie.jpg?v=2'); background-size:104.2% auto; background-position:46.4% 26%; }
.team-founder-photo--michelle{ background-image:url('../img/team-cmo-michelle.jpg?v=5'); background-size:106.7% auto; background-position:48.3% 26%; }
.team-founder-copy{ display:flex; flex-direction:column; padding:24px 26px 28px; flex:1; }
.team-founder-copy h3{ font-family:var(--font-body); font-size:1.1rem; font-weight:600; color:var(--ink-900); margin:0; }
.team-founder-copy .role{ margin-top:8px; color:var(--jade-600); font-size:.85rem; font-weight:600; letter-spacing:.01em; }
.team-founder-copy .desc{ margin-top:14px; color:var(--ink-500); font-size:.9rem; line-height:1.65; flex:1; }
.team-showcase{ padding:180px 0 140px; background:linear-gradient(135deg,#fbfcfc 0%,#eef8f7 100%); }
.team-showcase > .container{ max-width:1440px; width:100%; margin:0 auto; padding:0 40px; }
.team-showcase-grid{ display:block; width:100%; margin:0 auto; }
.team-showcase-left{ width:100%; max-width:none; margin:0 auto; padding:0; }
.team-showcase-right{ width:100%; max-width:none; margin:180px auto 0; padding:0; }
.scientific-advisory-head{ margin-bottom:80px; max-width:100%; }
.scientific-advisory-head h2{ font-size:clamp(3.2rem,6vw,5rem); line-height:1.15; letter-spacing:-.02em; font-weight:700; color:var(--ink-900); }
.featured-expert{ display:grid; grid-template-columns:1fr 1.2fr; gap:100px; align-items:center; margin:0 auto 160px; width:100%; max-width:1300px; }
.featured-expert-photo{ overflow:hidden; border-radius:12px 12px 0 0; background:transparent; position:relative; flex:0 0 auto; box-shadow:none; width:100%; min-width:0; }
.featured-expert-photo::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:none;
}
.featured-expert-photo img{ width:100%; height:auto; object-fit:contain; object-position:center; background:transparent; filter:saturate(1.1) sepia(.08) contrast(1.05) brightness(1.01); display:block; }
.featured-expert-copy{ display:flex; flex-direction:column; justify-content:center; padding:20px 0; }
.featured-expert-copy h2{ font-size:clamp(2.6rem,5vw,3.8rem); line-height:1.25; color:var(--ink-900); font-weight:700; margin-bottom:20px; }
.featured-expert-copy .role{ color:var(--jade-600); font-size:1.65rem; font-weight:600; margin-bottom:40px; letter-spacing:.02em; }
.featured-expert-copy p{ color:var(--ink-500); line-height:1.8; font-size:1.45rem; margin-bottom:40px; }
.showcase-actions{ display:flex; gap:20px; flex-wrap:wrap; margin-top:48px; }
.showcase-actions .btn{ padding:14px 24px; font-size:1rem; border-radius:24px; }
.showcase-advisors{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; width:100%; max-width:1300px; margin:120px auto 0; align-items:stretch; }
.showcase-person{ position:relative; border-radius:20px; overflow:hidden; box-shadow:0 10px 32px rgba(15,118,110,.14); display:flex; flex-direction:column; padding:0; height:100%; background:#fff; border:1px solid rgba(15,118,110,.08); }
.showcase-person-photo{ aspect-ratio:0.75; background:#fff; overflow:hidden; position:relative; border-radius:20px 20px 0 0; width:100%; height:auto; flex:0 0 auto; min-width:0; display:flex; align-items:center; justify-content:center; }
.showcase-person-photo::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:none;
}
.showcase-person-photo img{ width:100%; height:100%; object-fit:contain; object-position:center; background:#fff; filter:saturate(1.08) sepia(.06) contrast(1.04) brightness(1.01); display:block; }
.showcase-person:hover{ transform:translateY(-8px); box-shadow:0 20px 48px rgba(15,118,110,.2); transition:all .3s ease; }
.showcase-person h3{ font-family:var(--font-body); font-size:1.65rem; font-weight:600; color:var(--ink-900); line-height:1.3; margin:40px 0 0 0; padding:0 36px; }
.showcase-person p{ color:var(--jade-600); font-size:1.4rem; line-height:1.35; font-weight:500; margin:14px 0 36px 0; padding:0 36px; flex:1; }
.showcase-person > span{ position:absolute; visibility:hidden; width:0; height:0; overflow:hidden; }

/* All images use consistent center positioning for uniform alignment */
.portrait-1,
.portrait-2,
.portrait-3{ object-position:center; }

.team-showcase-right .section-head{ margin-bottom:80px; text-align:left; }
.team-showcase-right .section-head .eyebrow{ justify-content:flex-start; }
.team-showcase-right .section-head h2{ max-width:none; font-size:clamp(3.2rem,6vw,4.8rem); line-height:1.15; letter-spacing:-.03em; color:var(--ink-900); font-weight:700; }
.team-showcase-right .section-head p{ font-size:clamp(1.1rem,1.5vw,1.3rem); color:var(--ink-500); margin-top:24px; max-width:70ch; line-height:1.7; }
.showcase-support{ display:grid; grid-template-columns:repeat(4,1fr); gap:50px; margin:0 auto; width:100%; align-items:stretch; max-width:none; }
.showcase-support-card{ overflow:hidden; border-radius:20px; box-shadow:0 12px 32px -10px rgba(16,28,30,.1); position:relative; display:flex; flex-direction:column; transition:all .3s ease; border:1px solid rgba(15,118,110,.08); height:100%; background:#fff; }
.showcase-support-card:hover{ box-shadow:0 20px 48px -8px rgba(16,28,30,.14); transform:translateY(-4px); }
.showcase-support-card img{ width:calc(100% - 32px); aspect-ratio:0.8; object-fit:contain; object-position:center; display:block; background:#fff !important; filter:saturate(1.15) sepia(.1) hue-rotate(2deg) contrast(1.06) brightness(1.01); flex:0 0 auto; min-width:0; margin:16px auto 0; border-radius:12px; }
.showcase-support-card h3{ padding:0 32px; margin:40px 0 0 0; font-family:var(--font-body); font-size:1.65rem; font-weight:600; color:var(--ink-900); line-height:1.3; }
.showcase-support-card p{ padding:0 32px 32px; margin:14px 0 0 0; color:var(--jade-700); font-size:1.35rem !important; line-height:1.4; font-weight:500; flex:1; }
.showcase-stats{ display:grid; grid-template-columns:repeat(3,1fr); margin-top:34px; padding:20px 14px; border:1px solid var(--ivory-300); border-radius:16px; background:rgba(255,255,255,.45); }
.showcase-stats div{ text-align:center; border-right:1px solid var(--ivory-300); }
.showcase-stats div:last-child{ border-right:0; }
.showcase-stats strong{ display:block; font-family:var(--font-display); font-size:2rem; color:var(--jade-600); font-weight:500; }
.showcase-stats span{ display:block; margin-top:4px; color:var(--ink-500); font-size:.65rem; letter-spacing:.1em; text-transform:uppercase; }
.showcase-cta{ margin-top:22px; padding:34px; border-radius:16px; text-align:center; color:#fff; background:linear-gradient(135deg,#0f766e,#064e4b); overflow:hidden; }
.showcase-cta h2{ font-size:clamp(1.5rem,2.4vw,2.15rem); }
.showcase-cta p{ margin:12px auto 20px; max-width:36ch; color:#d5eeeb; line-height:1.6; }
.showcase-cta .btn{ background:#fff; color:var(--jade-950); }
@media (max-width:1200px){ .team-showcase > .container{ padding:0 32px; } .featured-expert{ gap:80px; } .showcase-advisors{ gap:28px; } .showcase-support{ gap:50px; } }
@media (max-width:1100px){ .showcase-support{ grid-template-columns:repeat(2,1fr); gap:50px; } }
@media (max-width:1000px){ .featured-expert{ grid-template-columns:1fr; gap:60px; } .featured-expert-photo{ aspect-ratio:0.8; } }
@media (max-width:900px){ .team-founder-grid{ grid-template-columns:repeat(2,1fr); max-width:720px; } }
@media (max-width:768px){ .team-showcase{ padding:120px 0 100px; } .team-showcase > .container{ padding:0 24px; } .team-showcase-right{ margin-top:140px; } .featured-expert{ gap:40px; margin-bottom:120px; } .featured-expert-copy h2{ font-size:clamp(2.2rem,5vw,3rem); } .featured-expert-copy .role{ font-size:1.3rem; } .featured-expert-copy p{ font-size:1.1rem; } .showcase-advisors{ grid-template-columns:repeat(2,1fr); gap:40px; margin-top:100px; } .showcase-person h3{ font-size:1.3rem; margin:28px 0 0 0; padding:0 24px; } .showcase-person p{ font-size:1.1rem; margin:10px 0 24px 0; padding:0 24px; } .team-showcase-right .section-head h2{ font-size:clamp(2.4rem,5vw,3.2rem); } .showcase-support{ grid-template-columns:1fr; gap:40px; } .showcase-support-card h3{ font-size:1.3rem; margin:28px 0 0 0; padding:0 24px; } .showcase-support-card p{ font-size:1.1rem; padding:0 24px 24px; margin:10px 0 0 0; } .showcase-stats{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:640px){ .team-leadership-section{ padding:76px 0 88px; } .team-founder-grid{ grid-template-columns:1fr; gap:20px; max-width:420px; } .team-showcase{ padding:100px 0 60px; } .team-showcase > .container{ padding:0 20px; } .featured-expert{ grid-template-columns:1fr; gap:40px; margin-bottom:80px; } .featured-expert-photo{ aspect-ratio:0.85; } .featured-expert-copy h2{ font-size:clamp(1.8rem,4vw,2.4rem); } .featured-expert-copy .role{ font-size:1.1rem; margin-bottom:24px; } .featured-expert-copy p{ font-size:1rem; margin-bottom:24px; } .scientific-advisory-head h2{ font-size:clamp(2.2rem,4vw,3rem); margin-bottom:60px; } .showcase-advisors{ grid-template-columns:1fr; gap:24px; margin-top:60px; } .showcase-person h3{ font-size:1.1rem; margin:20px 0 0 0; padding:0 20px; } .showcase-person p{ font-size:1rem; margin:8px 0 16px 0; padding:0 20px; } .team-showcase-right{ margin-top:80px; } .team-showcase-right .section-head{ margin-bottom:40px; } .team-showcase-right .section-head h2{ font-size:clamp(2rem,4vw,2.8rem); } .showcase-support{ grid-template-columns:1fr; gap:24px; } .showcase-support-card h3{ font-size:1.1rem; margin:20px 0 0 0; padding:0 20px; } .showcase-support-card p{ font-size:0.95rem; padding:0 20px 16px; margin:6px 0 0 0; } .showcase-cta{ padding:28px 18px; } .showcase-stats{ grid-template-columns:1fr; padding:16px; gap:12px; } .showcase-stats div{ border-right:0; border-bottom:1px solid var(--ivory-300); padding-bottom:10px; } .showcase-stats div:last-child{ border-bottom:0; padding-bottom:0; } }

/* Video sections */
.video-label{ display:inline-block; color:var(--jade-600); font-size:.7rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; margin-bottom:12px; }
.video-container:hover button{ background:var(--jade-600); transition:all .3s ease; }
.video-container:hover button svg{ color:#fff; }

/* Keep customer-facing reading copy comfortable on every page. */
main p,
main .feature-list li,
main .checklist li div span,
.site-footer p{
  font-size:1.125rem !important;
}
.hx-chip:hover{ background:var(--ivory-200); }
#hx-form{ display:flex; gap:8px; padding:12px; border-top:1px solid var(--ivory-300); background:#fff; }
#hx-input{ flex:1; border:1px solid var(--ivory-300); border-radius:10px; padding:10px 12px; font-size:13.5px; font-family:inherit; }
#hx-input:focus{ outline:2px solid var(--jade-700); outline-offset:1px; }
#hx-send{ background:var(--jade-700); border:none; color:#fff; border-radius:10px; padding:0 16px; font-weight:600; cursor:pointer; }
#hx-send:disabled{ opacity:.5; cursor:not-allowed; }
@media (max-width:480px){
  #hx-widget{ bottom:calc(24px + env(safe-area-inset-bottom)); right:calc(16px + env(safe-area-inset-right)); }
  #hx-panel{ width:calc(100vw - 24px); right:-8px; height:calc(100vh - 140px); }
  #hx-launcher{ width:50px; height:50px; }
  #hx-launcher svg{ width:22px; height:22px; }
}