/* ============================================
   BHARSE — Futuristic Healthcare OS
   Design system
   ============================================ */
:root {
  /* Surface — warm dark, not clinical */
  --void: #0A0810;
  --bg: #0F0C14;
  --bg-elev-1: #16131D;
  --bg-elev-2: #221C2A;
  --bg-glass: rgba(34, 28, 42, 0.55);

  /* Lines */
  --line: rgba(244, 239, 232, 0.08);
  --line-strong: rgba(244, 239, 232, 0.18);
  --grid: rgba(244, 239, 232, 0.035);

  /* Text — warm bone, not blue-tinted */
  --ink: #F4EFE8;
  --ink-2: #C5BDB0;
  --ink-3: #8A8377;
  --ink-4: #5A5448;

  /* Accents — bio-future warmth */
  --c-coral: #FF6B47;       /* primary — vitality, life */
  --c-lavender: #B69CFF;    /* secondary — intelligence, AI */
  --c-sage: #7AE0A8;        /* tertiary — restoration, healing */
  --c-citron: #E6FF6B;      /* highlight — pop / attention */
  --c-amber: #FFCB6B;       /* warning / warm */

  /* Functional */
  --vital: var(--c-coral);
  --neural: var(--c-lavender);
  --signal: var(--c-sage);
  --alert: #FF4D6D;

  /* Gradients — sunrise to restoration */
  --grad-aurora: linear-gradient(135deg, #FF6B47 0%, #B69CFF 50%, #7AE0A8 100%);
  --grad-pulse: linear-gradient(90deg, transparent, var(--c-coral), transparent);
  --grad-orb: radial-gradient(circle, rgba(255, 107, 71, 0.35), rgba(182, 156, 255, 0.18) 40%, transparent 70%);
  --grad-mint: radial-gradient(circle, rgba(122, 224, 168, 0.3), transparent 60%);

  /* Radii */
  --r: 18px;
  --r-lg: 28px;
  --r-pill: 999px;

  /* Type */
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-2: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  position: relative;
}

/* Global ambient grid + noise overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.04 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
  mix-blend-mode: overlay;
}

main { position: relative; z-index: 2; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: none; background: transparent; color: inherit; }
svg { display: block; }

::selection { background: var(--c-cyan); color: var(--void); }

/* ============================================
   Typography
   ============================================ */
.display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.95;
}
.display-thin { font-weight: 300; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--c-cyan);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  box-shadow: 0 0 12px var(--c-cyan), 0 0 24px rgba(0, 229, 255, 0.4);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.lead {
  font-size: clamp(18px, 1.4vw, 22px);
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 60ch;
  font-weight: 300;
}

.gradient-text {
  background: var(--grad-aurora);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============================================
   Layout
   ============================================ */
.container { max-width: 1360px; margin: 0 auto; padding: 0 32px; position: relative; }
@media (max-width: 720px) { .container { padding: 0 20px; } }

.row { display: flex; align-items: center; }
.between { justify-content: space-between; }

/* ============================================
   Nav
   ============================================ */
.nav {
  position: fixed;
  top: 16px; left: 16px; right: 16px;
  z-index: 100;
  padding: 14px 24px;
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(6, 9, 26, 0.55);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.nav.scrolled { border-color: var(--line-strong); background: rgba(6, 9, 26, 0.8); }

.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 28px; height: 28px;
  position: relative;
  display: grid; place-items: center;
}
.brand-mark svg,
.brand-mark img { width: 100%; height: 100%; display: block; }

.nav-links {
  display: flex; gap: 32px; align-items: center;
  font-size: 13px;
  font-weight: 400;
}
.nav-links a {
  color: var(--ink-2);
  transition: color 0.2s;
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--c-cyan); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: var(--c-cyan);
  box-shadow: 0 0 8px var(--c-cyan);
}

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 22px;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.25s var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--c-cyan);
  color: var(--void);
  box-shadow: 0 0 0 0 rgba(0, 229, 255, 0);
}
.btn-primary:hover {
  background: var(--c-mint);
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.4);
  transform: translateY(-1px);
}
.btn-ghost {
  border-color: var(--line-strong);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost:hover { border-color: var(--c-cyan); color: var(--c-cyan); }
.btn .arrow { transition: transform 0.25s var(--ease); }
.btn:hover .arrow { transform: translate(3px, -3px); }

.menu-toggle { display: none; }

@media (max-width: 880px) {
  .nav { padding: 12px 18px; top: 12px; left: 12px; right: 12px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    position: fixed; top: 70px; left: 12px; right: 12px;
    background: rgba(6, 9, 26, 0.95);
    backdrop-filter: blur(24px);
    border: 1px solid var(--line-strong);
    border-radius: var(--r-lg);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 16px;
    font-size: 20px;
  }
  .nav-links.open a { font-family: var(--font-display); color: var(--ink); }
  .menu-toggle {
    display: flex; flex-direction: column; gap: 5px;
    padding: 6px;
  }
  .menu-toggle span { width: 22px; height: 1.5px; background: var(--ink); transition: 0.3s; }
  .menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ============================================
   Hero
   ============================================ */
.hero {
  padding: 180px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero-orb-1, .hero-orb-2 {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  right: -150px; top: 50px;
  background: var(--grad-orb);
  animation: floatA 22s ease-in-out infinite;
}
.hero-orb-2 {
  width: 500px; height: 500px;
  left: -200px; bottom: -100px;
  background: var(--grad-mint);
  animation: floatB 28s ease-in-out infinite;
}
@keyframes floatA {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-60px, 80px) scale(1.1); }
}
@keyframes floatB {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(80px, -60px) scale(1.15); }
}

.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 8px;
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
  margin-bottom: 36px;
}
.hero-tag .tag-dot {
  display: inline-block;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--c-cyan);
  position: relative;
}
.hero-tag .tag-dot::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  background: var(--c-cyan);
  animation: ping 2s ease-out infinite;
}
@keyframes ping {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(2.4); opacity: 0; }
}

.hero h1 {
  font-size: clamp(54px, 11vw, 180px);
  margin-bottom: 32px;
  line-height: 0.92;
}
.hero h1 .ital {
  font-style: italic;
  font-weight: 300;
  color: var(--ink-2);
}
.hero h1 .glow {
  background: var(--grad-aurora);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
}

.hero-bottom {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: end;
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.hero-stat .n {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--c-cyan);
}
.hero-stat .l {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-3);
}

@media (max-width: 880px) {
  .hero { padding: 130px 0 60px; }
  .hero-bottom { grid-template-columns: 1fr; gap: 24px; }
}

/* Hero data console (right side floating) */
.console {
  position: relative;
  margin-top: 60px;
  background: linear-gradient(180deg, rgba(15, 22, 50, 0.5), rgba(6, 9, 26, 0.8));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  padding: 4px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
}
.console::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--r-lg);
  padding: 1px;
  background: var(--grad-aurora);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  opacity: 0.4;
  pointer-events: none;
}
.console-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}
.console-dots { display: flex; gap: 6px; }
.console-dots span { width: 10px; height: 10px; border-radius: 50%; }
.console-dots span:nth-child(1) { background: rgba(255, 92, 122, 0.7); }
.console-dots span:nth-child(2) { background: rgba(255, 179, 71, 0.7); }
.console-dots span:nth-child(3) { background: rgba(52, 247, 201, 0.7); }
.console-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  padding: 1px;
}
.console-cell {
  background: var(--bg-elev-1);
  padding: 20px;
  min-height: 130px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.console-cell .label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-3);
}
.console-cell .value {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.console-cell .value .unit { font-size: 12px; color: var(--ink-3); margin-left: 4px; font-family: var(--font-mono); font-weight: 400; }
.console-cell .trend { font-family: var(--font-mono); font-size: 11px; }
.console-cell .trend.up { color: var(--c-mint); }
.console-cell .trend.dn { color: var(--c-pink); }
.console-cell.sparkline { padding: 16px 20px; gap: 8px; }

.spark {
  width: 100%;
  height: 38px;
}
.spark path { stroke-dasharray: 200; stroke-dashoffset: 200; animation: draw 2.5s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

@media (max-width: 880px) {
  .console-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   Marquee — system signals
   ============================================ */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 80px;
  background: rgba(6, 9, 26, 0.4);
}
.marquee-track {
  display: flex;
  gap: 56px;
  animation: marquee 60s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.marquee-track span { display: flex; align-items: center; gap: 56px; }
.marquee-track .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--c-mint); display: inline-block; box-shadow: 0 0 8px var(--c-mint); }
.marquee-track .key { color: var(--c-cyan); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   Sections
   ============================================ */
section { padding: 120px 0; position: relative; }
@media (max-width: 880px) { section { padding: 70px 0; } }

.section-head {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  gap: 40px;
  margin-bottom: 64px;
  align-items: end;
}
@media (max-width: 880px) {
  .section-head { grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px; }
}
.section-head h2 {
  font-size: clamp(36px, 5.5vw, 72px);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1;
}
.section-head p { color: var(--ink-3); max-width: 44ch; font-size: 15px; }

/* ============================================
   Pillars — glass cards w/ glow
   ============================================ */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.pillar {
  position: relative;
  grid-column: span 6;
  background: var(--bg-glass);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 36px;
  min-height: 320px;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
}
.pillar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0, 229, 255, 0.1), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.pillar:hover::before { opacity: 1; }
.pillar:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.pillar.lg { grid-column: span 8; min-height: 400px; }
.pillar.sm { grid-column: span 4; }
.pillar.feature {
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), rgba(123, 92, 255, 0.06));
  border-color: rgba(0, 229, 255, 0.25);
}
.pillar h3 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.025em;
  position: relative;
  z-index: 1;
}
.pillar p { color: var(--ink-2); max-width: 38ch; font-size: 15px; position: relative; z-index: 1; }
.pillar-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  position: relative; z-index: 1;
}
.pillar-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(0, 229, 255, 0.1);
  border: 1px solid rgba(0, 229, 255, 0.25);
  display: grid; place-items: center;
  color: var(--c-cyan);
  position: relative; z-index: 1;
}
@media (max-width: 880px) {
  .pillar, .pillar.lg, .pillar.sm { grid-column: span 12; }
}

/* ============================================
   Modules bento
   ============================================ */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.mod {
  position: relative;
  grid-column: span 4;
  background: var(--bg-glass);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 28px;
  min-height: 220px;
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.mod:hover { transform: translateY(-4px); border-color: rgba(0, 229, 255, 0.3); }
.mod.wide { grid-column: span 8; }
.mod.tall { min-height: 320px; }
.mod h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.mod p { font-size: 13px; color: var(--ink-3); }
.mod-icon {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(52, 247, 201, 0.08);
  border: 1px solid rgba(52, 247, 201, 0.2);
  color: var(--c-mint);
}
.mod-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  display: flex; align-items: center; gap: 8px;
}
.mod-meta .pip { width: 6px; height: 6px; background: var(--c-mint); border-radius: 50%; box-shadow: 0 0 6px var(--c-mint); }

@media (max-width: 880px) {
  .mod, .mod.wide { grid-column: span 12; }
}

/* ============================================
   Vitals stat strip
   ============================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 56px 0;
  position: relative;
}
.stats::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: var(--grad-pulse);
  animation: scanX 4s ease-in-out infinite;
}
@keyframes scanX {
  0% { transform: translateX(-100%); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateX(100%); opacity: 0; }
}
.stat { padding: 0 24px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: none; }
.stat .n {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
}
.stat .n .small { font-size: 0.5em; color: var(--c-cyan); margin-left: 4px; }
.stat .l {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 12px;
}
@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .stat { border-right: none; padding: 0 16px; }
  .stat:nth-child(odd) { border-right: 1px solid var(--line); }
}

/* ============================================
   Audience accordion
   ============================================ */
.audience {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.audience-list { border-top: 1px solid var(--line); }
.aud-item {
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  cursor: pointer;
  transition: padding 0.3s var(--ease);
}
.aud-item h3 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--ink-3);
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
}
.aud-item h3 .chevron { font-family: var(--font-mono); font-size: 16px; transition: transform 0.3s var(--ease); color: var(--ink-3); }
.aud-item.active h3 { color: var(--ink); }
.aud-item.active h3 .chevron { transform: rotate(45deg); color: var(--c-cyan); }
.aud-item p {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.5s var(--ease), opacity 0.4s var(--ease), margin 0.4s var(--ease);
  color: var(--ink-2);
  font-size: 15px;
  max-width: 50ch;
}
.aud-item.active p {
  max-height: 200px;
  opacity: 1;
  margin-top: 16px;
}
.aud-visual {
  position: sticky; top: 120px;
  background: linear-gradient(180deg, rgba(15, 22, 50, 0.7), rgba(6, 9, 26, 0.95));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  padding: 40px;
  min-height: 500px;
  overflow: hidden;
  backdrop-filter: blur(20px);
}
.aud-visual .panel { display: none; }
.aud-visual .panel.active { display: block; animation: fadeIn 0.5s var(--ease); }
.aud-visual h4 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}
.aud-visual h4 .gradient-text { display: block; }
.aud-visual ul { list-style: none; }
.aud-visual li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  display: flex; align-items: flex-start; gap: 14px;
  color: var(--ink-2);
}
.aud-visual li:last-child { border-bottom: none; }
.aud-visual li .marker {
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 2px;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 880px) {
  .audience { grid-template-columns: 1fr; gap: 32px; }
  .aud-visual { position: static; padding: 28px; min-height: auto; }
}

/* ============================================
   Trust / Compliance
   ============================================ */
.trust {
  background: linear-gradient(180deg, rgba(15, 22, 50, 0.5), transparent);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.trust-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.trust-pill {
  border: 1px solid var(--line);
  background: var(--bg-glass);
  border-radius: var(--r-pill);
  padding: 10px 16px;
  font-size: 13px;
  display: flex; align-items: center; gap: 10px;
  backdrop-filter: blur(10px);
}
.trust-pill .badge {
  width: 6px; height: 6px;
  background: var(--c-mint);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--c-mint);
}
@media (max-width: 880px) {
  .trust-grid { grid-template-columns: 1fr; gap: 32px; }
  .trust-list { grid-template-columns: 1fr; }
}

/* ============================================
   Workflow ribbon
   ============================================ */
.flow {
  overflow: hidden;
  padding: 80px 0;
}
.flow-track {
  display: flex;
  gap: 16px;
  padding: 0 32px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.flow-track::-webkit-scrollbar { display: none; }
.flow-card {
  scroll-snap-align: start;
  flex: 0 0 360px;
  background: var(--bg-glass);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 32px;
  min-height: 340px;
  display: flex; flex-direction: column; justify-content: space-between;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}
.flow-card .step {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--c-cyan);
  display: flex; align-items: center; gap: 8px;
}
.flow-card .step .num {
  display: grid; place-items: center;
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--c-cyan);
  color: var(--c-cyan);
}
.flow-card h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-top: 12px;
}
.flow-card p { color: var(--ink-3); font-size: 14px; margin-top: 16px; }

/* ============================================
   Quote / Vision
   ============================================ */
.quote {
  text-align: center;
  padding: 160px 0;
  position: relative;
}
.quote::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: var(--grad-orb);
  filter: blur(80px);
  z-index: -1;
  opacity: 0.6;
}
.quote blockquote {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 64px);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 22ch;
  margin: 0 auto;
}
.quote blockquote em { font-style: italic; color: var(--ink-3); }
.quote cite {
  display: block;
  font-style: normal;
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

/* ============================================
   CTA
   ============================================ */
.cta-wrap { padding: 0 16px 60px; }
.cta {
  background: linear-gradient(135deg, var(--bg-elev-2), var(--bg-elev-1));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  padding: 100px 64px;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  right: -150px; top: -150px;
  width: 500px; height: 500px;
  background: var(--grad-orb);
  filter: blur(60px);
  z-index: 0;
}
.cta::after {
  content: "";
  position: absolute;
  left: -100px; bottom: -200px;
  width: 400px; height: 400px;
  background: var(--grad-mint);
  filter: blur(60px);
  z-index: 0;
  opacity: 0.6;
}
.cta > * { position: relative; z-index: 1; }
.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 120px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.95;
  max-width: 14ch;
}
.cta p { color: var(--ink-2); max-width: 54ch; margin-top: 24px; font-size: 17px; }
.cta-buttons { margin-top: 48px; display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 720px) {
  .cta { padding: 60px 28px; border-radius: 24px; }
  .cta-wrap { padding: 0 12px 40px; }
}

/* ============================================
   Footer
   ============================================ */
footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--line);
  position: relative;
}
.foot-mark {
  font-family: var(--font-display);
  font-size: clamp(80px, 18vw, 280px);
  letter-spacing: -0.05em;
  line-height: 0.85;
  margin-bottom: 60px;
  font-weight: 500;
  background: linear-gradient(180deg, var(--ink) 30%, rgba(232, 240, 255, 0.05));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
.foot-col h4 {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  margin-bottom: 20px;
}
.foot-col ul { list-style: none; }
.foot-col li { padding: 5px 0; font-size: 14px; color: var(--ink-2); }
.foot-col a { transition: color 0.2s; }
.foot-col a:hover { color: var(--c-cyan); }
.foot-bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--ink-3);
  padding-top: 24px; border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}
.foot-bottom .status { display: flex; align-items: center; gap: 8px; }
.foot-bottom .status::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-mint);
  box-shadow: 0 0 6px var(--c-mint);
  animation: pulse 2s ease-in-out infinite;
}
@media (max-width: 880px) {
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .foot-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
}

/* ============================================
   Sub-page hero
   ============================================ */
.sub-hero {
  padding: 200px 0 80px;
  position: relative;
  overflow: hidden;
}
.sub-hero .hero-orb-1 { width: 500px; height: 500px; right: -100px; top: 100px; }
.sub-hero .hero-orb-2 { display: none; }
.sub-hero h1 {
  font-size: clamp(50px, 9vw, 140px);
  margin-bottom: 24px;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.95;
}
.sub-hero .lead { font-size: clamp(18px, 1.6vw, 22px); margin-top: 16px; }
.sub-hero-meta {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sub-hero-meta .item .k {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-3);
}
.sub-hero-meta .item .v {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 32px);
  margin-top: 8px;
  letter-spacing: -0.02em;
  font-weight: 500;
}
@media (max-width: 720px) {
  .sub-hero { padding: 140px 0 50px; }
  .sub-hero-meta { grid-template-columns: 1fr; }
}

/* ============================================
   Prose / content
   ============================================ */
.prose {
  max-width: 760px;
  margin: 0 auto;
}
.prose h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 3.5vw, 44px);
  letter-spacing: -0.03em;
  margin: 64px 0 20px;
  line-height: 1.05;
}
.prose h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 32px 0 12px;
}
.prose p { margin-bottom: 20px; color: var(--ink-2); font-size: 16px; line-height: 1.75; }
.prose a { color: var(--c-cyan); border-bottom: 1px solid var(--c-cyan); }
.prose ul { margin: 16px 0 24px 20px; color: var(--ink-2); }
.prose li { padding: 6px 0; }
.prose strong { color: var(--ink); font-weight: 500; }

/* ============================================
   Form
   ============================================ */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.field { margin-bottom: 24px; }
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  margin-bottom: 8px;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 0;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font-family: var(--font-sans);
  font-size: 17px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-4); }
.field input:focus, .field textarea:focus, .field select:focus { border-bottom-color: var(--c-cyan); }
.field textarea { min-height: 80px; resize: vertical; }
.field select { appearance: none; cursor: pointer; }

@media (max-width: 880px) {
  .form-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ============================================
   Reveal animations
   ============================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-reveal].in {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }

/* ============================================
   Custom cursor
   ============================================ */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition: width 0.25s var(--ease), height 0.25s var(--ease), background 0.25s var(--ease);
  box-shadow: 0 0 16px var(--c-cyan);
}
.cursor.hover {
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--c-cyan);
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.4);
}
@media (max-width: 880px), (pointer: coarse) { .cursor { display: none; } }

/* ============================================
   Utils
   ============================================ */
.spacer-l { height: 80px; }
.spacer-m { height: 40px; }
.text-cyan { color: var(--c-cyan); }
.text-mint { color: var(--c-mint); }
.divider { height: 1px; background: var(--line); margin: 40px 0; }

/* DNA / molecule decorative SVG */
.dna-line { stroke: var(--c-cyan); stroke-width: 1; fill: none; opacity: 0.5; }
.dna-dot { fill: var(--c-mint); }