/* ================================================================
   BIOLAURUS, INC. — style.css v5.0  REFINED PRODUCTION
   bio-laurus.com · San Diego, CA · Preclinical Molecular Imaging
   ================================================================ */

/* ── Fonts (swap = no FOIT, good for CLS / Core Web Vitals) ─ */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  /* Palette */
  --void:        #020A14;
  --base:        #04101E;
  --surface:     #071828;
  --card:        rgba(255,255,255,0.038);
  --card-hover:  rgba(255,255,255,0.065);

  --blue:        #1a6ef0;
  --blue-bright: #4D94FF;
  --blue-dim:    rgba(26,110,240,0.14);
  --blue-glow:   rgba(26,110,240,0.36);
  --cyan:        #00D8EC;

  --gold:        #C9981A;
  --gold-bright: #E8B832;
  --gold-dim:    rgba(201,152,26,0.13);
  --gold-glow:   rgba(201,152,26,0.36);

  --text-100:    #F2F6FF;
  --text-200:    #C4D2E8;
  --text-300:    #7A93B5;
  --text-400:    #3C5270;

  --border:         rgba(255,255,255,0.07);
  --border-accent:  rgba(77,148,255,0.28);
  --border-strong:  rgba(77,148,255,0.45);

  --r-xs:  6px;
  --r-sm:  10px;
  --r-md:  16px;
  --r-lg:  24px;
  --r-xl:  36px;
  --r-2xl: 48px;

  --ease:      cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:  cubic-bezier(0, 0, 0.2, 1);
  --ease-in:   cubic-bezier(0.4, 0, 1, 1);
  --spring:    cubic-bezier(0.34, 1.56, 0.64, 1);

  --font-h: 'Sora', system-ui, -apple-system, sans-serif;
  --font-b: 'DM Sans', system-ui, -apple-system, sans-serif;

  --shadow-sm:   0 2px 8px rgba(0,0,0,0.25);
  --shadow-md:   0 8px 24px rgba(0,0,0,0.35);
  --shadow-lg:   0 24px 56px rgba(0,0,0,0.45);
  --shadow-blue: 0 0 32px rgba(26,110,240,0.28);
  --shadow-blue-strong: 0 0 48px rgba(26,110,240,0.42);

  /* Section rhythm */
  --pad-xl: 128px;
  --pad-lg:  96px;
  --pad-md:  72px;
  --pad-sm:  48px;
}

/* Investor mode */
body.investor-mode {
  --blue:        #C9981A;
  --blue-bright: #E8B832;
  --blue-dim:    rgba(201,152,26,0.13);
  --blue-glow:   rgba(201,152,26,0.36);
  --border-accent: rgba(232,184,50,0.3);
  --border-strong: rgba(232,184,50,0.5);
  --cyan: #D4A818;
}

/* Light mode */
body.light-mode {
  --void:       #EFF4FC;
  --base:       #E4ECFA;
  --surface:    #D6E3F7;
  --card:       rgba(255,255,255,0.78);
  --card-hover: rgba(255,255,255,0.96);
  --text-100:   #061020;
  --text-200:   #1E3356;
  --text-300:   #3A5880;
  --text-400:   #6B8CB5;
  --border:     rgba(0,0,0,0.08);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }

body {
  font-family: var(--font-b);
  background: var(--void);
  color: var(--text-100);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a   { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { font-family: var(--font-b); cursor: pointer; }
ul, ol { list-style: none; }

/* ── Noise / Grain overlay ─────────────────────────────────── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 160px 160px;
  opacity: 0.022;
  pointer-events: none;
  z-index: 9999997;
}

/* ── Scroll Progress ───────────────────────────────────────── */
#scroll-progress {
  position: fixed; top:0; left:0;
  height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--blue));
  background-size: 200% 100%;
  animation: progressShimmer 3s linear infinite;
  z-index: 9999999;
  transition: width 0.1s linear;
}
@keyframes progressShimmer { 0%{background-position:0% 0%} 100%{background-position:200% 0%} }

/* ── Preloader ─────────────────────────────────────────────── */
#preloader {
  position: fixed; inset: 0;
  background: var(--void);
  z-index: 9999998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 26px;
  transition: opacity 0.7s var(--ease), visibility 0.7s;
}

.loader-rings { position: relative; width: 80px; height: 80px; }
.loader-rings span {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1.5px solid transparent;
  animation: ringpin 1.6s linear infinite;
}
.loader-rings span:nth-child(1) { border-top-color: var(--blue-bright); }
.loader-rings span:nth-child(2) { inset:14px; border-top-color: var(--cyan); animation-delay:-0.4s; }
.loader-rings span:nth-child(3) { inset:28px; border-top-color: rgba(255,255,255,0.35); animation-delay:-0.8s; }
@keyframes ringpin { to { transform: rotate(360deg); } }

.loader-wordmark {
  font-family: var(--font-h);
  font-size: 14px;
  letter-spacing: 9px;
  color: var(--text-300);
  text-transform: uppercase;
  animation: fadeUp 0.8s 0.3s var(--ease-out) both;
}
.loader-bar {
  width: 140px; height: 1px;
  background: var(--border); border-radius:999px; overflow:hidden;
  animation: fadeUp 0.8s 0.4s var(--ease-out) both;
}
.loader-bar-fill {
  height:100%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  animation: barFill 1.35s var(--ease) forwards;
}
@keyframes barFill { from{width:0} to{width:100%} }
@keyframes fadeUp  { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:none} }

/* ── Page Curtain ──────────────────────────────────────────── */
.page-curtain {
  position: fixed; inset:0;
  background: var(--void);
  z-index: 99998;
  transform: scaleY(0);
  transform-origin: bottom;
  pointer-events: none;
}

/* ── Custom Cursor ─────────────────────────────────────────── */
.cur-dot {
  position: fixed; width:9px; height:9px;
  border-radius:50%;
  background: var(--blue-bright);
  pointer-events:none; z-index:9999999;
  transform:translate(-50%,-50%);
  mix-blend-mode:screen;
  transition: width .18s, height .18s;
  will-change: left,top;
}
.cur-ring {
  position:fixed; width:34px; height:34px;
  border-radius:50%;
  border:1px solid rgba(77,148,255,0.5);
  pointer-events:none; z-index:9999998;
  transform:translate(-50%,-50%);
  transition: width .22s var(--ease), height .22s var(--ease), border-color .22s;
  will-change: left,top;
}
.cursor-aura {
  position:fixed; width:340px; height:340px;
  border-radius:50%;
  pointer-events:none; z-index:0;
  background: radial-gradient(circle, rgba(26,110,240,0.065), transparent 70%);
  transform:translate(-50%,-50%);
  will-change: left,top;
}
body.cursor-on-link .cur-dot  { width:5px; height:5px; }
body.cursor-on-link .cur-ring { width:48px; height:48px; border-color: var(--blue-bright); }

/* ── Background layers ─────────────────────────────────────── */
#mol-canvas {
  position:fixed; inset:0;
  width:100%; height:100%;
  z-index:-3; pointer-events:none;
  opacity:0.4;
}

.neural-grid {
  position:fixed; inset:0; z-index:-2; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 72px 72px;
}

.ambient-orbs { position:fixed; inset:0; z-index:-1; pointer-events:none; overflow:hidden; }
.amb {
  position:absolute; border-radius:50%;
  filter:blur(110px); pointer-events:none;
  animation: ambDrift ease-in-out infinite;
  will-change:transform;
}
.amb1 { width:480px;height:480px; background:rgba(26,110,240,0.10); top:-12%; left:-10%; animation-duration:24s; }
.amb2 { width:600px;height:600px; background:rgba(0,216,236,0.055); bottom:-14%; right:-12%; animation-duration:30s; animation-delay:-8s; }
.amb3 { width:300px;height:300px; background:rgba(26,110,240,0.07); top:52%; left:52%; animation-duration:20s; animation-delay:-14s; }
@keyframes ambDrift {
  0%,100%{transform:translate(0,0);}
  33%{transform:translate(26px,-36px);}
  66%{transform:translate(-16px,22px);}
}

.fp { position:fixed; inset:0; z-index:-1; pointer-events:none; overflow:hidden; }
.fp span {
  position:absolute; border-radius:50%;
  background:rgba(77,148,255,0.38);
  animation: fpRise linear infinite;
  will-change:transform;
}
.fp span:nth-child(1){width:3px;height:3px;left:8%; animation-duration:20s;}
.fp span:nth-child(2){width:2px;height:2px;left:24%;animation-duration:25s;animation-delay:-5s;}
.fp span:nth-child(3){width:3px;height:3px;left:42%;animation-duration:17s;animation-delay:-9s;}
.fp span:nth-child(4){width:2px;height:2px;left:61%;animation-duration:22s;animation-delay:-3s;}
.fp span:nth-child(5){width:3px;height:3px;left:78%;animation-duration:27s;animation-delay:-7s;}
.fp span:nth-child(6){width:2px;height:2px;left:92%;animation-duration:16s;animation-delay:-12s;}
@keyframes fpRise {
  0%  {transform:translateY(108vh) scale(0);opacity:0;}
  6%  {opacity:1;}
  94% {opacity:0.5;}
  100%{transform:translateY(-8vh) scale(1.4);opacity:0;}
}

/* ── HEADER ────────────────────────────────────────────────── */
header {
  position:fixed; top:0; left:0; right:0;
  height: 72px;
  display:flex; align-items:center;
  padding: 0 5%;
  background: rgba(2,10,20,0.55);
  backdrop-filter: blur(22px) saturate(1.6);
  -webkit-backdrop-filter: blur(22px) saturate(1.6);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: background 0.35s var(--ease), height 0.35s var(--ease), border-color 0.35s;
}
header.solid {
  height: 64px;
  background: rgba(2,10,20,0.95);
  border-color: rgba(255,255,255,0.09);
}

/* Logo */
.logo {
  display:flex; align-items:center; gap:11px;
  flex-shrink:0; margin-right:22px;
  color: var(--text-100);
}
.bl-logo-svg { width:36px; height:36px; flex-shrink:0; }
.logo-text-wrap { display:flex; flex-direction:column; line-height:1.15; }
.logo-name {
  font-family: var(--font-h);
  font-size:17px; font-weight:700; letter-spacing:2.5px;
}
.logo-sub {
  font-size:8.5px; font-weight:500;
  letter-spacing:2.5px; color:var(--text-400);
  text-transform:uppercase;
}

/* Primary Nav */
.primary-nav { display:flex; align-items:center; height:100%; flex:1; gap:2px; }
.nav-item     { position:relative; height:100%; display:flex; align-items:center; }

.nav-link {
  display:flex; align-items:center; gap:5px;
  padding:0 13px; height:100%;
  font-size:13.5px; font-weight:500;
  color:var(--text-300);
  transition:color .22s;
  white-space:nowrap;
  position:relative;
}
.nav-link:hover,
.nav-item:hover > .nav-link { color:var(--text-100); }

.nav-link svg { width:10px; height:10px; transition:transform .22s var(--ease); }
.nav-item:hover > .nav-link svg { transform:rotate(180deg); }

/* animated underline */
.nav-link::after {
  content:''; position:absolute;
  bottom:0; left:13px; right:13px;
  height:2px;
  background:linear-gradient(90deg, var(--blue-bright), var(--cyan));
  border-radius:2px 2px 0 0;
  transform:scaleX(0);
  transition:transform .25s var(--ease);
}
.nav-item:hover > .nav-link::after,
.nav-link.active::after { transform:scaleX(1); }

/* Mega Drop */
.mega-drop {
  position:absolute; top:calc(100% + 2px); left:50%;
  transform:translateX(-50%) translateY(8px);
  min-width:240px;
  background: rgba(4,16,30,0.97);
  backdrop-filter: blur(28px) saturate(1.8);
  -webkit-backdrop-filter: blur(28px) saturate(1.8);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  padding:10px;
  opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .2s, transform .2s, visibility .2s;
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.04) inset;
}
.nav-item:hover .mega-drop {
  opacity:1; visibility:visible; pointer-events:all;
  transform:translateX(-50%) translateY(0);
}
.mega-drop::before {
  content:''; position:absolute;
  top:-5px; left:50%; transform:translateX(-50%);
  border:5px solid transparent;
  border-bottom-color:var(--border);
  border-top:none;
}
.drop-item {
  display:flex; align-items:center; gap:12px;
  padding:10px 12px;
  border-radius:var(--r-sm);
  color:var(--text-300); font-size:13.5px;
  transition:background .16s, color .16s;
}
.drop-item:hover { background:var(--blue-dim); color:var(--text-100); }
.drop-icon {
  width:32px; height:32px; border-radius:9px;
  background:var(--blue-dim);
  display:flex; align-items:center; justify-content:center;
  font-size:15px; flex-shrink:0;
}
.drop-label { font-weight:600; font-size:13px; color:var(--text-100); display:block; }
.drop-desc  { font-size:11px; color:var(--text-400); margin-top:1px; display:block; }

/* Header Right */
.header-right { display:flex; align-items:center; gap:10px; margin-left:auto; }

.inv-toggle {
  display:flex; align-items:center; gap:7px;
  padding:7px 14px; border-radius:999px;
  border:1px solid var(--border-accent);
  background:transparent; cursor:pointer;
  font-size:10.5px; font-weight:700; letter-spacing:0.8px;
  color:var(--text-300);
  transition:all .22s;
}
.inv-toggle:hover { background:var(--blue-dim); color:var(--text-100); }
.inv-toggle .dot { width:6px; height:6px; border-radius:50%; background:var(--blue-bright); }
body.investor-mode .inv-toggle { border-color:rgba(232,184,50,0.4); color:#E8B832; }
body.investor-mode .inv-toggle .dot { background:#E8B832; }

.theme-btn {
  width:36px; height:36px; border-radius:50%;
  border:1px solid var(--border);
  background:var(--card);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; font-size:16px; color:var(--text-300);
  transition:all .22s;
}
.theme-btn:hover { border-color:var(--border-accent); color:var(--text-100); }

.cta-button {
  display:inline-flex; align-items:center;
  padding:9px 20px; border-radius:var(--r-sm);
  background:var(--blue);
  color:#fff; font-weight:600; font-size:13px;
  white-space:nowrap;
  transition:background .22s, box-shadow .22s, transform .22s;
  box-shadow: 0 0 0 0 var(--blue-glow);
}
.cta-button:hover {
  background:var(--blue-bright);
  box-shadow: var(--shadow-blue);
  transform:translateY(-1px);
}

.menu-toggle {
  display:none; flex-direction:column; gap:5px;
  cursor:pointer; padding:8px; background:none; border:none;
}
.menu-toggle span {
  display:block; width:22px; height:1.5px;
  background:var(--text-100); border-radius:2px;
  transition:all .28s var(--ease);
}

/* ── Mobile Menu ───────────────────────────────────────────── */
.mob-menu {
  position:fixed; inset:0;
  background:rgba(2,10,20,0.98);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  z-index:9999;
  padding:100px 8% 40px;
  display:flex; flex-direction:column;
  overflow-y:auto;
  opacity:0; visibility:hidden;
  transition:opacity .35s, visibility .35s;
}
.mob-menu.open { opacity:1; visibility:visible; }
.mob-menu > a {
  font-family:var(--font-h);
  font-size:36px; font-weight:700;
  color:var(--text-400);
  padding:14px 0;
  border-bottom:1px solid var(--border);
  transition:color .2s;
}
.mob-menu > a:hover { color:var(--text-100); }
.mob-menu .sub-row { display:flex; flex-wrap:wrap; gap:9px; padding:12px 0 16px; }
.mob-menu .sub-row a {
  font-size:12.5px; color:var(--text-400);
  padding:6px 14px; border-radius:999px;
  border:1px solid var(--border);
  transition:all .2s;
}
.mob-menu .sub-row a:hover { color:var(--text-100); border-color:var(--border-accent); background:var(--blue-dim); }

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r-sm);
  font-family: var(--font-b);
  font-weight: 600;
  font-size: 14.5px;
  line-height: 1;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  white-space: nowrap;
  transition: background .22s, box-shadow .22s, transform .22s var(--spring), color .22s, border-color .22s;
  /* isolate so children don't bleed */
  isolation: isolate;
}

/* click ripple */
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.12);
  border-radius: inherit;
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.4s, transform 0.4s;
}
.btn:active::after { opacity:1; transform:scale(1); transition:none; }

.btn-primary {
  background: linear-gradient(135deg, #1a6ef0 0%, #4d94ff 100%);
  color: #fff;
  box-shadow: 0 4px 18px rgba(26,110,240,0.32), inset 0 1px 0 rgba(255,255,255,0.12);
  letter-spacing: 0.2px;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #2278FF 0%, #5DA4FF 100%);
  box-shadow: 0 8px 32px rgba(26,110,240,0.48), inset 0 1px 0 rgba(255,255,255,0.15);
  transform: translateY(-2px);
  color: #fff;
}
.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--text-200);
  border: 1.5px solid var(--border-accent);
}
.btn-outline:hover {
  background: var(--blue-dim);
  color: var(--text-100);
  border-color: var(--blue-bright);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--text-200);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.09);
  color: var(--text-100);
  transform: translateY(-1px);
}

.btn-gold {
  background: linear-gradient(135deg, #C9981A 0%, #E8B832 100%);
  color: #020A14;
  font-weight: 700;
  box-shadow: 0 4px 18px rgba(201,152,26,0.32), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,152,26,0.46), inset 0 1px 0 rgba(255,255,255,0.22);
}

/* Icon inside button */
.btn svg, .btn .btn-icon { transition: transform 0.22s var(--spring); }
.btn:hover svg, .btn:hover .btn-icon { transform: translateX(3px); }

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 140px 5% 100px;
  gap: 60px;
  flex-wrap: wrap;
  position: relative;
}

.hero-text { flex:1; min-width:300px; max-width:660px; }

/* eyebrow badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--blue-dim);
  border: 1px solid var(--border-accent);
  color: var(--blue-bright);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-bright);
  animation: pulseDot 2.4s ease-in-out infinite;
}
@keyframes pulseDot {
  0%,100% { box-shadow: 0 0 0 0 var(--blue-glow); }
  50%      { box-shadow: 0 0 0 5px transparent; transform:scale(1.15); }
}

.float-tags { display:flex; gap:10px; flex-wrap:wrap; margin-bottom:22px; }
.float-tag {
  padding: 6px 14px; border-radius:999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  font-size: 12px; color:var(--text-300);
  animation: tagBob 5s ease-in-out infinite;
}
.float-tag:nth-child(2){animation-delay:1.6s;}
.float-tag:nth-child(3){animation-delay:3.2s;}
@keyframes tagBob { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-7px);} }

.hero h1 {
  font-family: var(--font-h);
  font-size: clamp(38px, 5.5vw, 72px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -2.5px;
  /* multi-stop gradient for depth */
  background: linear-gradient(155deg, #ffffff 0%, #d6e6ff 40%, #82b4ff 80%, #4d94ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
}

.hero p {
  font-size: 18px;
  line-height: 1.78;
  color: var(--text-300);
  max-width: 560px;
  margin-bottom: 44px;
}

.hero-ctas { display:flex; gap:14px; flex-wrap:wrap; align-items:center; }

.hero-visual { flex:1; min-width:280px; display:flex; justify-content:center; }

.hero-video-wrap {
  position: relative;
  width: 460px; height: 560px;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow:
    0 0 0 1px rgba(77,148,255,0.1),
    0 0 60px rgba(26,110,240,0.18),
    var(--shadow-lg);
}
.hero-video { width:100%; height:100%; object-fit:cover; }
.vid-overlay {
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(2,10,20,0.04) 0%, rgba(2,10,20,0.55) 100%);
}

/* Scroll indicator */
.scroll-cue {
  position: absolute; bottom:32px; left:50%;
  transform: translateX(-50%);
  display: flex; flex-direction:column; align-items:center; gap:8px;
  color: var(--text-400);
  font-size: 10px; letter-spacing:2px; text-transform:uppercase;
}
.scroll-line {
  width:1px; height:44px;
  background: linear-gradient(to bottom, var(--blue-bright), transparent);
  animation: scrollBob 2.2s ease-in-out infinite;
}
@keyframes scrollBob { 0%,100%{opacity:0.3;} 50%{opacity:1;} }

/* ── Sections ──────────────────────────────────────────────── */
section { position:relative; z-index:2; }

/* Performance: lazy-load paint for below-fold sections */
.content-section { content-visibility: auto; contain-intrinsic-size: 600px; }

.pad    { padding: var(--pad-xl) 5%; }
.pad-sm { padding: var(--pad-lg) 5%; }

/* Section gradient top-to-bottom fade for smooth visual flow */
.section-fade::before {
  content:'';
  position:absolute; top:0; left:0; right:0;
  height:120px;
  background: linear-gradient(to bottom, var(--void), transparent);
  pointer-events:none; z-index:1;
}
.section-fade::after {
  content:'';
  position:absolute; bottom:0; left:0; right:0;
  height:120px;
  background: linear-gradient(to top, var(--void), transparent);
  pointer-events:none; z-index:1;
}

/* Typography tokens */
.sec-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin-bottom: 14px;
}
.sec-kicker::before {
  content:'';
  width:20px; height:1.5px;
  background: var(--blue-bright);
  border-radius:2px;
  display:inline-block;
}

.sec-title {
  font-family: var(--font-h);
  font-size: clamp(28px, 4vw, 50px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 18px;
}

.sec-sub {
  font-size: 17px;
  color: var(--text-300);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 56px;
}

.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(26,110,240,0.18), transparent);
}

.bg-surface { background: rgba(7,24,40,0.6); }

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.reveal.on { opacity:1; transform:none; }
.d1{transition-delay:.1s;} .d2{transition-delay:.2s;}
.d3{transition-delay:.3s;} .d4{transition-delay:.4s;}

/* ── TRUST BAR ─────────────────────────────────────────────── */
.trust-bar {
  padding: 32px 5%;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.016);
}
.trust-bar-label {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-400);
  margin-bottom: 24px;
}
.trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px 48px;
}
.trust-logo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: var(--card);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-300);
  letter-spacing: 0.4px;
  transition: border-color .22s, color .22s;
}
.trust-logo-item:hover { border-color: var(--border-accent); color: var(--text-100); }
.trust-logo-icon { font-size: 18px; }

/* ── TICKER ────────────────────────────────────────────────── */
.ticker-wrap {
  overflow:hidden;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,0.015);
  padding:13px 0;
}
.ticker-inner {
  display:flex; gap:60px;
  animation:tickerRun 26s linear infinite;
  white-space:nowrap; width:max-content;
}
.ticker-item {
  display:flex; align-items:center; gap:10px;
  font-size:13px; color:var(--text-300);
}
.ticker-item strong { color:var(--blue-bright); font-weight:600; }
.ticker-sep { color:var(--text-400); }
@keyframes tickerRun { from{transform:translateX(0);} to{transform:translateX(-50%);} }

/* ── CARDS ─────────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

/* Glassmorphism card */
.card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border-radius: var(--r-md);
  background: var(--card);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform .3s var(--spring), box-shadow .3s var(--ease), border-color .3s;
  contain: layout style;
}
.card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-blue), var(--shadow-lg);
  border-color: var(--border-accent);
}
/* Animated gradient border on hover */
.card::before {
  content:''; position:absolute;
  inset:0; border-radius:inherit;
  padding:1px;
  background: linear-gradient(135deg, var(--blue), var(--cyan), var(--blue));
  background-size: 200% 200%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity:0;
  transition:opacity .3s;
  animation: gradBorder 3s linear infinite;
}
.card:hover::before { opacity:1; }
@keyframes gradBorder { 0%{background-position:0% 50%;} 100%{background-position:200% 50%;} }

/* shimmer sweep */
.card::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(110deg, transparent 35%, rgba(255,255,255,0.05) 50%, transparent 65%);
  transform: translateX(-100%);
  transition: transform .65s ease;
}
.card:hover::after { transform:translateX(100%); }

.card-ico {
  width:46px; height:46px; border-radius:12px;
  background:var(--blue-dim);
  border:1px solid var(--border-accent);
  display:flex; align-items:center; justify-content:center;
  font-size:20px; margin-bottom:20px;
}
.card h3 {
  font-family:var(--font-h);
  font-size:17px; font-weight:600; margin-bottom:10px;
}
.card p { font-size:14px; color:var(--text-300); line-height:1.7; }

/* ── STATS ─────────────────────────────────────────────────── */
.stats-strip {
  display:flex; flex-wrap:wrap; justify-content:center;
  gap:18px; padding:var(--pad-md) 5%;
}
.stat-box {
  flex:1; min-width:175px; max-width:235px;
  padding:32px 22px;
  border-radius:var(--r-md);
  background:var(--card);
  border:1px solid var(--border);
  text-align:center;
  transition:transform .3s var(--spring), box-shadow .3s, border-color .3s;
  contain: layout style;
}
.stat-box:hover { transform:translateY(-6px); box-shadow:var(--shadow-blue); border-color:var(--border-accent); }
.stat-num {
  font-family:var(--font-h);
  font-size:44px; font-weight:700;
  background:linear-gradient(135deg, var(--blue-bright), var(--cyan));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1; margin-bottom:9px;
}
.stat-label { font-size:13px; color:var(--text-300); }

/* ── TESTIMONIALS ──────────────────────────────────────────── */
.testimonials { padding:var(--pad-xl) 5%; }
.testimonials-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:18px;
  margin-top:56px;
}
.testimonial-card {
  padding:28px;
  border-radius:var(--r-md);
  background:var(--card);
  border:1px solid var(--border);
  transition:transform .3s var(--spring), border-color .3s;
  contain:layout style;
}
.testimonial-card:hover { transform:translateY(-5px); border-color:var(--border-accent); }
.testimonial-quote {
  font-size:15px; color:var(--text-200);
  line-height:1.75; font-style:italic;
  margin-bottom:20px;
  position:relative; padding-left:18px;
}
.testimonial-quote::before {
  content:'"';
  position:absolute; left:0; top:-4px;
  font-size:36px; line-height:1;
  color:var(--blue-bright); font-style:normal;
  font-family:var(--font-h);
  opacity:0.6;
}
.testimonial-author { display:flex; align-items:center; gap:12px; }
.testimonial-avatar {
  width:40px; height:40px; border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:flex; align-items:center; justify-content:center;
  font-size:18px; flex-shrink:0;
}
.testimonial-name  { font-weight:600; font-size:14px; }
.testimonial-title { font-size:12px; color:var(--text-400); margin-top:2px; }
.testimonial-star  { color:#E8B832; font-size:12px; margin-top:4px; letter-spacing:1px; }

/* ── TIMELINE ──────────────────────────────────────────────── */
.timeline-wrap { position:relative; padding-left:28px; }
.timeline-wrap::before {
  content:''; position:absolute;
  left:0; top:0; bottom:0; width:1px;
  background:linear-gradient(to bottom, var(--blue-bright), transparent);
}
.tl-item { position:relative; padding-left:36px; margin-bottom:46px; }
.tl-item::before {
  content:''; width:10px; height:10px; border-radius:50%;
  background:var(--blue-bright); box-shadow:0 0 10px var(--blue-glow);
  position:absolute; left:-33px; top:8px;
}
.tl-item h3 { font-family:var(--font-h); font-size:17px; margin-bottom:7px; }
.tl-item p  { font-size:14px; color:var(--text-300); line-height:1.7; }

/* ── TEAM ──────────────────────────────────────────────────── */
.team-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:18px; }
.team-card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--r-md);
  padding:28px 22px; text-align:center;
  transition:transform .3s var(--spring), border-color .3s, box-shadow .3s;
  contain:layout style;
}
.team-card:hover { transform:translateY(-7px); border-color:var(--border-accent); box-shadow:var(--shadow-blue); }
.avatar {
  width:88px; height:88px; margin:0 auto 18px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--blue), var(--cyan));
  display:flex; align-items:center; justify-content:center; font-size:32px;
}
.team-card h3   { font-family:var(--font-h); font-size:17px; margin-bottom:5px; }
.team-card .role{ font-size:12px; color:var(--blue-bright); font-weight:600; margin-bottom:10px; }
.team-card p    { font-size:13.5px; color:var(--text-300); line-height:1.6; }

/* ── ANALYTICS BARS ────────────────────────────────────────── */
.analytics-list { display:flex; flex-direction:column; gap:18px; }
.al-head { display:flex; justify-content:space-between; margin-bottom:7px; font-size:13.5px; color:var(--text-300); }
.al-head span:last-child { color:var(--blue-bright); font-weight:600; }
.al-track { height:6px; background:rgba(255,255,255,0.05); border-radius:999px; overflow:hidden; }
.al-fill {
  height:100%; border-radius:999px;
  background:linear-gradient(90deg, var(--blue), var(--cyan));
  width:0%; transition:width 1.6s cubic-bezier(.4,0,.2,1);
}

/* ── CHART ─────────────────────────────────────────────────── */
.chart-wrap { height:260px; display:flex; align-items:flex-end; gap:12px; position:relative; }
.c-bar {
  flex:1; border-radius:7px 7px 0 0;
  background:linear-gradient(180deg, var(--blue-bright), rgba(26,110,240,0.15));
  animation:cbarGrow 1.4s var(--ease) both;
  cursor:pointer; transition:filter .2s;
}
.c-bar:hover { filter:brightness(1.25); }
@keyframes cbarGrow { from{height:0!important;} }

/* ── DASHBOARD CARDS ───────────────────────────────────────── */
.db-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(195px,1fr)); gap:16px; }
.db-card {
  padding:28px 22px; border-radius:var(--r-md);
  background:var(--card); border:1px solid var(--border);
  transition:transform .3s var(--spring), border-color .3s, box-shadow .3s;
  contain:layout style;
}
.db-card:hover { transform:translateY(-5px); border-color:var(--border-accent); box-shadow:var(--shadow-blue); }
.db-card h3 {
  font-family:var(--font-h); font-size:38px; font-weight:700;
  background:linear-gradient(135deg, var(--blue-bright), var(--cyan));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:5px;
}
.db-card p { font-size:13px; color:var(--text-300); }

/* ── PIPELINE ──────────────────────────────────────────────── */
.pipe-list { display:flex; flex-direction:column; gap:10px; margin-top:40px; }
.pipe-row {
  display:grid; grid-template-columns:200px 1fr 120px;
  align-items:center; gap:20px;
  padding:18px 22px; border-radius:var(--r-sm);
  background:var(--card); border:1px solid var(--border);
  transition:border-color .25s;
}
.pipe-row:hover { border-color:var(--border-accent); }
.pipe-name { font-weight:600; font-size:14px; }
.pipe-ind  { font-size:11.5px; color:var(--text-300); margin-top:3px; }
.pipe-stages { display:flex; gap:5px; }
.pipe-stage  { flex:1; height:7px; border-radius:999px; background:rgba(255,255,255,0.05); }
.pipe-stage.done   { background:var(--cyan); }
.pipe-stage.active { background:linear-gradient(90deg, var(--blue), var(--cyan)); }
.pipe-badge {
  padding:4px 12px; border-radius:999px;
  font-size:11px; font-weight:700;
  background:var(--blue-dim); border:1px solid var(--border-accent);
  color:var(--blue-bright); white-space:nowrap; text-align:center;
}

/* ── BLOG CARDS ────────────────────────────────────────────── */
.blog-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; }
.blog-card {
  border-radius:var(--r-md); background:var(--card); border:1px solid var(--border);
  overflow:hidden; display:block; color:inherit;
  transition:transform .3s var(--spring), border-color .3s, box-shadow .3s;
  contain:layout style;
}
.blog-card:hover { transform:translateY(-6px); border-color:var(--border-accent); box-shadow:var(--shadow-blue); }
.blog-thumb {
  height:162px;
  background:linear-gradient(135deg,rgba(26,110,240,0.15),rgba(0,216,236,0.07));
  display:flex; align-items:center; justify-content:center; font-size:40px;
}
.blog-body { padding:22px; }
.blog-tag  { display:inline-block; padding:3px 10px; border-radius:999px; font-size:11px; font-weight:700; background:var(--blue-dim); color:var(--blue-bright); margin-bottom:10px; }
.blog-card h3 { font-size:15px; font-weight:600; line-height:1.4; margin-bottom:9px; }
.blog-card p  { font-size:13.5px; color:var(--text-300); line-height:1.65; }
.blog-meta    { margin-top:14px; font-size:12px; color:var(--text-400); }

/* ── PUBLICATIONS ──────────────────────────────────────────── */
.pub-list { display:flex; flex-direction:column; gap:11px; }
.pub-item {
  padding:20px 24px; border-radius:var(--r-sm);
  background:var(--card); border:1px solid var(--border);
  transition:border-color .25s, transform .25s;
}
.pub-item:hover { border-color:var(--border-accent); transform:translateX(4px); }
.pub-journal { font-size:10.5px; font-weight:700; letter-spacing:1.2px; text-transform:uppercase; color:var(--blue-bright); margin-bottom:6px; }
.pub-title   { font-size:14.5px; font-weight:600; margin-bottom:6px; line-height:1.4; }
.pub-authors { font-size:13px; color:var(--text-300); }
.pub-year    { font-size:12px; color:var(--text-400); margin-top:4px; }

/* ── JOBS ──────────────────────────────────────────────────── */
.job-list { display:flex; flex-direction:column; gap:9px; }
.job-item {
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  padding:18px 22px; border-radius:var(--r-sm);
  background:var(--card); border:1px solid var(--border);
  color:inherit;
  transition:border-color .25s, transform .25s;
}
.job-item:hover { border-color:var(--border-accent); transform:translateX(4px); }
.job-title { font-weight:600; font-size:14px; }
.job-dept  { font-size:12px; color:var(--text-300); margin-top:3px; }
.job-pills { display:flex; gap:7px; flex-shrink:0; }
.pill {
  padding:4px 11px; border-radius:999px;
  font-size:11px; font-weight:700;
  background:var(--blue-dim); border:1px solid var(--border-accent);
  color:var(--blue-bright);
}

/* ── NEWS ──────────────────────────────────────────────────── */
.news-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); gap:18px; }
.news-card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--r-md);
  overflow:hidden; display:block; color:inherit;
  transition:transform .3s var(--spring), border-color .3s, box-shadow .3s;
  contain:layout style;
}
.news-card:hover { transform:translateY(-6px); border-color:var(--border-accent); box-shadow:var(--shadow-blue); }
.news-body    { padding:22px; }
.news-date    { font-size:11px; color:var(--text-400); margin-bottom:8px; }
.news-title   { font-size:15px; font-weight:600; line-height:1.4; margin-bottom:8px; }
.news-excerpt { font-size:13.5px; color:var(--text-300); line-height:1.65; }
.news-foot    { padding:12px 22px; border-top:1px solid var(--border); display:flex; justify-content:space-between; align-items:center; }
.news-tag     { font-size:10.5px; font-weight:700; color:var(--blue-bright); text-transform:uppercase; letter-spacing:1px; }

/* ── PARTNERS ──────────────────────────────────────────────── */
.partner-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:18px; }
.partner-card {
  padding:26px; border-radius:var(--r-md);
  background:var(--card); border:1px solid var(--border);
  transition:transform .3s var(--spring), border-color .3s, box-shadow .3s;
  contain:layout style;
}
.partner-card:hover { transform:translateY(-6px); border-color:var(--border-accent); box-shadow:var(--shadow-blue); }
.partner-logo {
  width:56px; height:56px; border-radius:13px;
  background:var(--blue-dim); border:1px solid var(--border-accent);
  display:flex; align-items:center; justify-content:center;
  font-size:24px; margin-bottom:17px;
}
.partner-card h3 { font-family:var(--font-h); font-size:16px; margin-bottom:8px; }
.partner-card p  { font-size:13.5px; color:var(--text-300); line-height:1.65; }

/* ── GOAL GRID ─────────────────────────────────────────────── */
.goal-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:18px; margin-top:46px; }
.goal-item {
  padding:26px; border-radius:var(--r-md);
  background:var(--card); border:1px solid var(--border);
  transition:transform .3s var(--spring), border-color .3s;
  contain:layout style;
}
.goal-item:hover { transform:translateY(-5px); border-color:var(--border-accent); }
.goal-num {
  font-family:var(--font-h); font-size:40px; font-weight:700;
  background:linear-gradient(135deg, var(--blue-bright), var(--cyan));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  margin-bottom:9px;
}
.goal-item h3 { font-size:16px; font-weight:600; margin-bottom:8px; }
.goal-item p  { font-size:14px; color:var(--text-300); line-height:1.7; }

/* ── ONBOARDING STEPS ──────────────────────────────────────── */
.onboard-steps { display:flex; flex-direction:column; }
.ob-step {
  display:flex; gap:24px; align-items:flex-start;
  padding:24px 0; border-bottom:1px solid var(--border);
}
.ob-step:last-child { border-bottom:none; }
.ob-num {
  flex-shrink:0; width:44px; height:44px; border-radius:50%;
  background:var(--blue-dim); border:1px solid var(--border-accent);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-h); font-weight:700; font-size:16px; color:var(--blue-bright);
}
.ob-step h3 { font-size:16px; font-weight:600; margin-bottom:7px; }
.ob-step p  { font-size:14px; color:var(--text-300); line-height:1.7; }

/* ── DNA / ORBIT / AI ANIMATIONS ──────────────────────────── */
.dna-helix { position:relative; width:140px; height:440px; margin:0 auto; }
.dna-helix span {
  position:absolute; width:100%; height:3px;
  background:linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius:10px;
  animation:dnaFlip 4s ease-in-out infinite;
}
.dna-helix span:nth-child(1){top:0;} .dna-helix span:nth-child(2){top:55px;}
.dna-helix span:nth-child(3){top:110px;} .dna-helix span:nth-child(4){top:165px;}
.dna-helix span:nth-child(5){top:220px;} .dna-helix span:nth-child(6){top:275px;}
.dna-helix span:nth-child(7){top:330px;} .dna-helix span:nth-child(8){top:385px;}
.dna-helix span:nth-child(even){animation-delay:.5s;}
@keyframes dnaFlip { 0%,100%{transform:rotateY(0) scaleX(1);} 50%{transform:rotateY(180deg) scaleX(.14);} }

.orbit-wrap { position:relative; width:380px; height:380px; margin:50px auto; }
.orbit-core {
  position:absolute; width:86px; height:86px; border-radius:50%;
  background:radial-gradient(circle, var(--blue-bright), var(--void));
  top:50%;left:50%;transform:translate(-50%,-50%);
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;
  box-shadow:0 0 46px var(--blue-glow);
}
.orbit-ring {
  position:absolute; border-radius:50%;
  border:1px dashed rgba(26,110,240,0.2);
  animation:orbitSpin linear infinite;
}
.orbit-ring span {
  position:absolute; top:-12px; left:50%; transform:translateX(-50%);
  background:rgba(255,255,255,0.04); border:1px solid var(--border);
  padding:5px 12px; border-radius:999px; font-size:11.5px; white-space:nowrap;
}
.orbit-ring:nth-child(2){inset:0;animation-duration:16s;}
.orbit-ring:nth-child(3){inset:36px;animation-duration:23s;}
.orbit-ring:nth-child(4){inset:72px;animation-duration:12s;}
@keyframes orbitSpin{from{transform:rotate(0);}to{transform:rotate(360deg);}}

.dna3d-wrap {
  width:300px;height:300px;margin:50px auto;
  position:relative;transform-style:preserve-3d;
  animation:spin3d 14s linear infinite;
}
.dna3d-ring{position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(26,110,240,0.3);}
.dna3d-ring:nth-child(1){transform:rotateX(72deg);}
.dna3d-ring:nth-child(2){transform:rotateY(72deg);}
.dna3d-ring:nth-child(3){transform:rotateZ(72deg);}
@keyframes spin3d{from{transform:rotateX(0)rotateY(0);}to{transform:rotateX(360deg)rotateY(360deg);}}

.ai-core-wrap{position:relative;width:260px;height:260px;margin:50px auto;}
.ai-core-ring{position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(26,110,240,0.26);animation:aiPulse 5s ease-in-out infinite;}
.ai-core-ring2{animation-delay:2.5s;}
.ai-core-center{position:absolute;width:86px;height:86px;border-radius:50%;background:radial-gradient(circle,var(--blue-bright),var(--void));top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 50px var(--blue-glow);}
@keyframes aiPulse{0%{transform:scale(.4);opacity:1;}100%{transform:scale(1.4);opacity:0;}}

/* ── INNOVATION SPLIT ──────────────────────────────────────── */
.innov-split {
  display:flex; justify-content:space-between; align-items:center;
  gap:60px; flex-wrap:wrap;
  padding:var(--pad-xl) 5%;
}
.innov-left  { flex:1; min-width:280px; }
.innov-left p { color:var(--text-300); line-height:1.8; margin-bottom:32px; max-width:480px; }
.innov-right { flex:1; min-width:280px; display:flex; justify-content:center; }

/* ── BOOKING ───────────────────────────────────────────────── */
.booking-section { padding:var(--pad-xl) 5%; text-align:center; }
.booking-btns { display:flex; justify-content:center; gap:14px; margin-top:36px; flex-wrap:wrap; }

/* ── CONTACT FORM ──────────────────────────────────────────── */
.contact-form { max-width:620px; display:flex; flex-direction:column; gap:14px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-grp { display:flex; flex-direction:column; gap:6px; }
.form-grp label { font-size:12.5px; color:var(--text-300); font-weight:500; }

.contact-form input,
.contact-form textarea,
.contact-form select {
  padding:13px 17px;
  border:1.5px solid var(--border);
  border-radius:var(--r-sm);
  background:rgba(255,255,255,0.03);
  color:var(--text-100);
  font-size:14.5px; font-family:var(--font-b);
  outline:none;
  transition:border-color .22s, background .22s;
  -webkit-appearance:none; appearance:none;
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color:var(--border-accent);
  background:rgba(26,110,240,0.04);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color:var(--text-400); }
.contact-form select { cursor:pointer; }
.contact-form textarea { min-height:148px; resize:vertical; }

/* Form success state */
.contact-form.success input,
.contact-form.success textarea,
.contact-form.success select { border-color: rgba(34,197,94,0.4); }

/* ── INVESTOR PANEL ────────────────────────────────────────── */
.investor-panel {
  position:fixed; inset:0; z-index:99980;
  background:rgba(2,8,18,0.97);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  overflow-y:auto; padding:90px 6% 60px;
  opacity:0; visibility:hidden;
  transition:opacity .35s, visibility .35s;
}
.investor-panel.open { opacity:1; visibility:visible; }
.inv-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:46px; }
.inv-title { font-family:var(--font-h); font-size:30px; font-weight:700; color:#E8B832; }
.inv-close {
  width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(232,184,50,0.35); background:transparent;
  color:#E8B832;font-size:20px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .22s;
}
.inv-close:hover{background:rgba(232,184,50,0.12);}
.inv-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:18px; margin-bottom:46px; }
.inv-metric { padding:28px; border-radius:var(--r-md); border:1px solid rgba(232,184,50,0.2); background:rgba(201,152,26,0.05); }
.inv-metric h3 { font-family:var(--font-h); font-size:36px; font-weight:700; color:#E8B832; margin-bottom:5px; }
.inv-metric p  { font-size:13px; color:var(--text-300); }
.inv-chart     { margin-bottom:46px; }
.inv-chart h4  { font-family:var(--font-h); font-size:20px; margin-bottom:24px; color:#E8B832; }
.inv-bar-grid  { display:flex; flex-direction:column; gap:13px; }
.inv-bar-label { display:flex; justify-content:space-between; font-size:13px; color:var(--text-300); margin-bottom:6px; }
.inv-bar-track { height:8px; background:rgba(255,255,255,0.05); border-radius:999px; overflow:hidden; }
.inv-bar-fill  { height:100%; border-radius:999px; background:linear-gradient(90deg,#C9981A,#E8B832); width:0%; transition:width 1.6s var(--ease); }

/* ── AI CHAT ───────────────────────────────────────────────── */
.ai-fab {
  position:fixed; bottom:28px; right:28px;
  width:60px; height:60px; border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--blue-bright));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-b); font-weight:700; font-size:16px; color:#fff;
  cursor:pointer; z-index:5000;
  box-shadow:0 0 26px var(--blue-glow);
  overflow:visible; transition:transform .22s var(--spring), box-shadow .22s;
  border:none;
}
.ai-fab:hover { transform:scale(1.08); box-shadow:0 0 40px var(--blue-glow); }
.ai-pulse-ring {
  position:absolute;inset:0;border-radius:50%;
  border:2px solid rgba(255,255,255,0.28);
  animation:fabPulse 2.8s ease-out infinite;
}
@keyframes fabPulse{0%{transform:scale(1);opacity:1;}100%{transform:scale(1.95);opacity:0;}}
.chat-panel {
  position:fixed;bottom:106px;right:28px;
  width:328px;height:455px;
  background:rgba(4,16,30,0.97);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  overflow:hidden;display:none;flex-direction:column;
  z-index:5000;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  box-shadow:var(--shadow-lg);
}
.chat-top {
  padding:14px 18px; border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:10px;
  font-weight:600;font-size:13.5px;
}
.chat-status { width:8px;height:8px;border-radius:50%;background:#22C55E;animation:pulseDot 2.4s infinite; }
.chat-body { flex:1;padding:13px;overflow-y:auto;display:flex;flex-direction:column;gap:10px; }
.chat-msg  { padding:11px 14px;border-radius:14px;max-width:84%;font-size:13.5px;line-height:1.55;word-break:break-word; }
.chat-msg.ai   { background:rgba(26,110,240,0.1); border:1px solid var(--border); align-self:flex-start; }
.chat-msg.user { background:var(--blue); align-self:flex-end; }
.chat-typing   { display:flex;gap:5px;padding:4px 0; }
.chat-typing span { width:6px;height:6px;border-radius:50%;background:var(--text-400);animation:typeBounce 1.2s ease-in-out infinite; }
.chat-typing span:nth-child(2){animation-delay:.2s;} .chat-typing span:nth-child(3){animation-delay:.4s;}
@keyframes typeBounce{0%,60%,100%{transform:translateY(0);opacity:.4;}30%{transform:translateY(-7px);opacity:1;}}
.chat-foot { display:flex;padding:12px;gap:9px;border-top:1px solid var(--border); }
.chat-foot input {
  flex:1;padding:9px 13px;
  background:rgba(255,255,255,0.04);border:1px solid var(--border);
  border-radius:9px;color:var(--text-100);
  font-size:13px;font-family:var(--font-b);outline:none;
  transition:border-color .22s;
}
.chat-foot input:focus { border-color:var(--border-accent); }
.chat-send-btn {
  width:34px;height:34px;border-radius:9px;
  background:var(--blue);border:none;color:white;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;transition:background .22s;padding:0;flex-shrink:0;
}
.chat-send-btn:hover { background:var(--blue-bright); }

/* ── BACK TO TOP ───────────────────────────────────────────── */
.back-to-top {
  position:fixed; bottom:100px; right:28px;
  width:42px;height:42px;border-radius:50%;
  background:var(--card);border:1px solid var(--border);
  color:var(--text-300);font-size:18px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  z-index:4999;
  opacity:0;visibility:hidden;
  transform:translateY(10px);
  transition:opacity .3s,visibility .3s,transform .3s var(--spring),border-color .22s,color .22s;
}
.back-to-top.visible { opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover   { border-color:var(--border-accent); color:var(--text-100); }

/* ── MOBILE DOCK ───────────────────────────────────────────── */
.mob-dock {
  position:fixed;bottom:18px;left:50%;transform:translateX(-50%);
  background:rgba(4,16,30,0.88);
  backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border:1px solid var(--border);border-radius:999px;
  padding:12px 26px;display:none;gap:26px;z-index:4999;
}
.mob-dock a { color:var(--text-300);font-size:22px;transition:color .2s; }
.mob-dock a:hover { color:var(--text-100); }

/* ── COOKIE BANNER ─────────────────────────────────────────── */
.cookie-banner {
  position:fixed;bottom:0;left:0;right:0;
  background:rgba(4,16,30,0.97);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-top:1px solid var(--border);
  padding:20px 5%;z-index:9999;
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  transform:translateY(100%);
  transition:transform .45s var(--ease-out);
}
.cookie-banner.show { transform:translateY(0); }
.cookie-banner p { font-size:13.5px;color:var(--text-300);line-height:1.6;flex:1;min-width:260px; }
.cookie-banner p a { color:var(--blue-bright); border-bottom:1px solid rgba(77,148,255,0.3); }
.cookie-btns { display:flex;gap:10px;flex-shrink:0; }

/* ── FOOTER ────────────────────────────────────────────────── */
footer {
  background:var(--void);
  border-top:1px solid var(--border);
  padding:80px 5% 36px;
}
.footer-grid {
  display:grid;
  grid-template-columns:2fr repeat(4,1fr);
  gap:40px;margin-bottom:48px;
}
.footer-brand { max-width:280px; }
.footer-brand p { font-size:13.5px;color:var(--text-300);line-height:1.7;margin-top:14px; }
.footer-col h4 { font-size:10.5px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--text-400);margin-bottom:17px; }
.footer-col a  { display:block;font-size:13.5px;color:var(--text-300);margin-bottom:10px;transition:color .2s; }
.footer-col a:hover { color:var(--text-100); }
.foot-bottom {
  border-top:1px solid var(--border);padding-top:24px;
  display:flex;justify-content:space-between;align-items:flex-start;
  color:var(--text-400);font-size:12px;flex-wrap:wrap;gap:12px;
}
.foot-social { display:flex;gap:14px;margin-top:10px; }
.foot-social a { color:var(--text-400);font-size:13px;transition:color .2s; }
.foot-social a:hover { color:var(--blue-bright); }

/* ── LIGHT MODE ────────────────────────────────────────────── */
body.light-mode header       { background:rgba(239,244,252,0.88); }
body.light-mode .mega-drop   { background:rgba(255,255,255,0.97); }
body.light-mode .mob-menu    { background:rgba(239,244,252,0.98); }
body.light-mode .chat-panel  { background:rgba(239,244,252,0.97); }
body.light-mode footer       { background:var(--void); }
body.light-mode .card,
body.light-mode .team-card,
body.light-mode .stat-box,
body.light-mode .db-card,
body.light-mode .pub-item,
body.light-mode .job-item,
body.light-mode .news-card,
body.light-mode .blog-card,
body.light-mode .partner-card,
body.light-mode .goal-item   { background:rgba(255,255,255,0.82); }

/* ── PREFERS-COLOR-SCHEME auto dark ───────────────────────── */
@media (prefers-color-scheme: light) {
  /* Only apply if no manual theme class set */
  body:not(.light-mode):not(.dark-forced) { /* left dark intentionally for biotech aesthetic */ }
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width:1100px) {
  .footer-grid { grid-template-columns:1fr 1fr 1fr; }
}

@media (max-width:900px) {
  header { padding:0 5%; }
  .primary-nav { display:none; }
  .menu-toggle { display:flex; }
  .cta-button  { display:none; }
  .inv-toggle span:not(.dot) { display:none; }
  .hero { padding:120px 5% 80px; text-align:center; }
  .hero p { margin-left:auto; margin-right:auto; }
  .hero-ctas { justify-content:center; }
  .hero-video-wrap { width:100%; max-width:480px; height:300px; }
  .innov-split { padding:var(--pad-md) 5%; }
  .pipe-row { grid-template-columns:1fr; }
  .pipe-badge { display:none; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .form-row { grid-template-columns:1fr; }
  .testimonials-grid { grid-template-columns:1fr; }
  .trust-logos { gap:16px 24px; }
}

@media (max-width:640px) {
  :root { --pad-xl:80px; --pad-lg:60px; --pad-md:48px; }
  .hero h1 { font-size:35px; letter-spacing:-1.5px; }
  .mob-dock { display:flex; }
  .ai-fab { bottom:82px; }
  .chat-panel { bottom:160px; width:calc(100vw - 28px); right:14px; }
  .footer-grid { grid-template-columns:1fr; }
  .stats-strip { gap:12px; }
  .inv-grid { grid-template-columns:1fr; }
  .inv-title { font-size:22px; }
  .dna3d-wrap { width:220px; height:220px; }
  .back-to-top { right:14px; }
  .cookie-btns { width:100%; }
}

/* ── ACCESSIBILITY ─────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce) {
  *, *::before, *::after {
    animation-duration:0.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:0.01ms!important;
  }
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline:2px solid var(--blue-bright);
  outline-offset:3px;
  border-radius:4px;
}

/* Print styles */
@media print {
  header,.ai-fab,.chat-panel,.mob-dock,.cookie-banner,.back-to-top,
  #scroll-progress,.page-curtain,#mol-canvas,.neural-grid,.ambient-orbs,
  .fp,.cur-dot,.cur-ring,.cursor-aura { display:none!important; }
  body { background:#fff!important; color:#000!important; }
  .card,.stat-box,.team-card { border:1px solid #ccc!important; }
}

/* ── Real BioLaurus Logo (logo.svg image) ─────────────────── */
.bl-logo-img {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
  /* Ensure crisp rendering at all sizes */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  /* Slight brightness boost so logo reads on dark background */
  filter: brightness(1.08) contrast(1.05);
  transition: filter 0.25s;
}

.bl-logo-img:hover {
  filter: brightness(1.15) contrast(1.08);
}

/* Footer version - slightly smaller */
.bl-logo-img-footer {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: brightness(1.05) contrast(1.04);
}

/* Override old logo CSS that may conflict */
.logo {
  display: flex;
  align-items: center;
  gap: 0;         /* img contains everything now */
  flex-shrink: 0;
  margin-right: 24px;
}

/* Remove old logo-text-wrap / logo-sub since img contains text */
.logo-text-wrap,
.logo-name,
.logo-sub,
.logo-pulse {
  display: none !important;
}

/* Light mode: logo already has white bg so keep it natural */
body.light-mode .bl-logo-img,
body.light-mode .bl-logo-img-footer {
  filter: none;
}

/* Responsive: shrink logo on mobile */
@media (max-width: 640px) {
  .bl-logo-img { height: 36px; }
}