/* ═══════════════════════════════════════════
   VitamyCare — Design System
   Indian Color Psychology:
   Saffron = vitality, courage, trust
   Turmeric = healing, auspiciousness
   Forest Green = health, nature, life
   Sacred Ivory = purity, clarity
   Deep Indigo = wisdom, depth, trust
═══════════════════════════════════════════ */

:root {
  /* ── Core surfaces ── */
  --bg:           #070D1F;
  --bg-2:         #0A1228;
  --bg-card:      #0E1830;
  --bg-glass:     rgba(14,24,48,0.88);
  --bg-overlay:   rgba(7,13,31,0.96);

  /* ── Text ── */
  --fg:           #FFF8EE;
  --fg-muted:     #C5BAA8;
  --fg-dim:       #6B7A9A;

  /* ── Brand palette ── */
  --saffron:      #FF6B35;
  --saffron-2:    #FF8C5A;
  --saffron-3:    #FF4500;
  --saffron-glow: rgba(255,107,53,0.22);
  --saffron-glow-2:rgba(255,107,53,0.08);

  --turmeric:     #F7C948;
  --turmeric-2:   #FFE08A;
  --turmeric-glow:rgba(247,201,72,0.16);

  --green:        #0A6E4F;
  --green-2:      #12A373;
  --green-3:      #10C98A;
  --green-glow:   rgba(18,163,115,0.18);

  --vermillion:   #E8352A;
  --indigo-mid:   #1E3A8A;
  --sky:          #6EA4FF;

  /* ── Borders ── */
  --border:       rgba(255,107,53,0.11);
  --border-2:     rgba(247,201,72,0.14);
  --border-card:  rgba(255,248,238,0.07);

  /* ── Gradients ── */
  --grad-brand:   linear-gradient(135deg, #FF6B35 0%, #F7C948 100%);
  --grad-hero:    linear-gradient(150deg, #070D1F 0%, #0D1B3E 55%, #150805 100%);
  --grad-card:    linear-gradient(145deg, rgba(255,107,53,.06), rgba(247,201,72,.03));

  /* ── Typography ── */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Instrument Sans', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* ── Motion ── */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:   cubic-bezier(0.45, 0, 0.55, 1);

  color-scheme: dark;
}

:root[data-theme="light"], :root[data-theme="dark"] { color-scheme: dark; }

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-tap-highlight-color: transparent; }
body {
  background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-size: 16px; line-height: 1.6;
  overflow-x: hidden;
  padding-left: max(0px, env(safe-area-inset-left, 0px));
  padding-right: max(0px, env(safe-area-inset-right, 0px));
  padding-block: 0;
}
img { max-width: 100%; }

/* ── Container ── */
.container {
  max-width: 1180px; margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}

/* ── NAV ── */
#nav {
  position: fixed;
  top: env(safe-area-inset-top, 0px);
  left: 0; right: 0; z-index: 300;
  border-bottom: 1px solid transparent;
  transition: background .4s, backdrop-filter .4s, border-color .4s;
}
#nav.scrolled {
  background: rgba(7,13,31,0.94);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px max(20px, env(safe-area-inset-left, 0px));
  max-width: 1180px; margin: 0 auto;
}
.nav-logo {
  display: inline-flex; align-items: center;
  font-family: var(--font-display); font-size: 1.55rem; font-weight: 700;
  color: var(--fg); text-decoration: none; letter-spacing: -0.01em;
  gap: 0;
}
.logo-vitamy { color: var(--fg); }
.logo-care-wrap {
  display: inline-flex; align-items: center;
  background: var(--grad-brand);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.moon-c-svg {
  width: 0.72em; height: 1em;
  display: inline-block; vertical-align: middle;
  margin-right: 0.02em; flex-shrink: 0;
  position: relative; top: -0.04em;
}
.nav-links { display: flex; gap: 30px; list-style: none; }
.nav-links a {
  font-size: 0.77rem; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-muted);
  text-decoration: none; transition: color .2s;
}
.nav-links a:hover { color: var(--saffron); }
.btn-nav {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: #fff;
  background: var(--grad-brand); padding: 10px 22px;
  border-radius: 24px; text-decoration: none; border: none;
  cursor: pointer; box-shadow: 0 4px 20px var(--saffron-glow);
  transition: opacity .2s, transform .2s, box-shadow .2s;
}
.btn-nav:hover { opacity: .9; transform: translateY(-1px); box-shadow: 0 6px 28px var(--saffron-glow); }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
  min-width: 44px; min-height: 44px; align-items: center; justify-content: center;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px; background: var(--fg);
  border-radius: 2px; transition: transform .3s var(--ease-out-expo), opacity .25s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 768px) {
  .nav-links, .btn-nav { display: none; }
  .nav-hamburger { display: flex; }
}

/* ── MOBILE MENU ── */
#mobileMenu {
  display: none; position: fixed; inset: 0; z-index: 290;
  background: var(--bg-overlay);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  flex-direction: column; align-items: center; justify-content: center; gap: 40px;
}
#mobileMenu.open { display: flex; }
#mobileMenu a {
  font-family: var(--font-display); font-size: 2rem; font-weight: 600;
  color: var(--fg); text-decoration: none; transition: color .2s;
  position: relative;
}
#mobileMenu a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--grad-brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease-out-expo);
}
#mobileMenu a:hover { color: var(--saffron); }
#mobileMenu a:hover::after { transform: scaleX(1); }

/* ── CURTAIN WIPE ── */
#curtain {
  position: fixed; inset: 0; z-index: 200; pointer-events: none;
  transform: translateX(-102%);
  background: linear-gradient(135deg, var(--saffron) 0%, var(--turmeric) 50%, #0D1B3E 100%);
}

/* ── HERO ── */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  background: var(--grad-hero); overflow: hidden;
}
#hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 0;
}
.hero-orb {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 1;
}
.hero-orb-1 {
  top: -15%; left: -8%;
  width: min(700px, 100vw); height: min(700px, 100vw);
  background: radial-gradient(circle, rgba(255,107,53,.1) 0%, transparent 70%);
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-orb-2 {
  bottom: -15%; right: -8%;
  width: min(600px, 90vw); height: min(600px, 90vw);
  background: radial-gradient(circle, rgba(247,201,72,.07) 0%, transparent 70%);
  animation: orbFloat 10s ease-in-out infinite reverse;
}
.hero-orb-3 {
  top: 40%; left: 50%; transform: translateX(-50%);
  width: min(400px, 60vw); height: min(400px, 60vw);
  background: radial-gradient(circle, rgba(18,163,115,.05) 0%, transparent 70%);
  animation: orbFloat 12s ease-in-out infinite 2s;
}
.hero-content {
  position: relative; z-index: 2;
  padding: calc(88px + env(safe-area-inset-top, 0px)) max(20px, env(safe-area-inset-left, 0px)) 80px;
  max-width: 1180px; margin: 0 auto; width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.67rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--turmeric); border: 1px solid rgba(247,201,72,.2);
  padding: 7px 16px; border-radius: 20px; margin-bottom: 32px;
  background: rgba(247,201,72,.07);
  opacity: 0; transform: translateY(14px);
}
.badge-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--turmeric); animation: badgeBlink 2.5s infinite;
}
h1.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7.5vw, 5.8rem);
  font-weight: 700; line-height: 1.06; letter-spacing: -0.025em;
  color: var(--fg); margin-bottom: 28px; text-wrap: balance;
  opacity: 0; transform: translateY(36px);
}
h1.hero-title .t-grad {
  background: var(--grad-brand);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
h1.hero-title em { font-style: italic; color: var(--turmeric); -webkit-text-fill-color: var(--turmeric); }
.hero-sub {
  font-size: clamp(0.94rem, 2.2vw, 1.1rem); font-weight: 300;
  color: var(--fg-muted); max-width: 520px; line-height: 1.8;
  margin-bottom: 44px; opacity: 0; transform: translateY(20px);
}
.hero-btns {
  display: flex; gap: 14px; flex-wrap: wrap;
  opacity: 0; transform: translateY(20px);
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .79rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: #fff;
  background: var(--grad-brand); padding: 15px 30px;
  border-radius: 30px; text-decoration: none; border: none; cursor: pointer;
  box-shadow: 0 8px 30px var(--saffron-glow);
  transition: transform .25s var(--ease-out-expo), box-shadow .25s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px var(--saffron-glow); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .79rem; font-weight: 500; letter-spacing: .08em;
  text-transform: uppercase; color: var(--fg);
  background: transparent; padding: 15px 30px;
  border-radius: 30px; text-decoration: none;
  border: 1px solid rgba(255,248,238,.18);
  transition: border-color .2s, color .2s; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--saffron); color: var(--saffron); }
.hero-stats {
  display: flex; gap: 0; margin-top: 72px;
  border-top: 1px solid var(--border); padding-top: 44px;
  flex-wrap: wrap; opacity: 0;
}
.h-stat {
  flex: 1; min-width: 150px;
  padding: 0 36px;
  border-right: 1px solid var(--border);
}
.h-stat:first-child { padding-left: 0; }
.h-stat:last-child { border-right: none; }
.h-stat-n {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 700;
  line-height: 1; font-variant-numeric: tabular-nums;
}
.h-stat-n .u { font-size: 1.2rem; font-weight: 400; }
.h-stat-l {
  font-size: .7rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-dim); margin-top: 6px;
}
@media (max-width: 600px) {
  .h-stat { border-right: none; padding: 14px 0; border-bottom: 1px solid var(--border); }
  .h-stat:last-child { border-bottom: none; }
}
.scroll-hint {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 7px; z-index: 2;
  opacity: 0; animation: hintFade 1s 3s forwards;
}
.scroll-hint span {
  font-family: var(--font-mono); font-size: .58rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--fg-dim);
}
.scroll-hint-line {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, var(--saffron), transparent);
  animation: linePulse 2.2s ease-in-out infinite;
}

/* ── REGULATORY ── */
#reg {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 52px 0;
}
.reg-row { display: flex; align-items: stretch; flex-wrap: wrap; }
.reg-cell {
  flex: 1; min-width: 200px;
  display: flex; align-items: center; gap: 16px;
  padding: 16px 28px;
  border-right: 1px solid var(--border);
}
.reg-cell:last-child { border-right: none; }
@media (max-width: 600px) {
  .reg-cell { border-right: none; border-bottom: 1px solid var(--border); padding: 16px 0; }
  .reg-cell:last-child { border-bottom: none; }
}
.reg-ico {
  width: 50px; height: 50px; flex-shrink: 0; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: .58rem; text-align: center;
  line-height: 1.3; letter-spacing: .03em;
}
.reg-ico.s { background: rgba(255,107,53,.1); color: var(--saffron); border: 1px solid rgba(255,107,53,.18); }
.reg-ico.t { background: rgba(247,201,72,.08); color: var(--turmeric); border: 1px solid rgba(247,201,72,.16); }
.reg-ico.g { background: rgba(18,163,115,.08); color: var(--green-2); border: 1px solid rgba(18,163,115,.16); }
.reg-ico.b { background: rgba(110,164,255,.07); color: var(--sky); border: 1px solid rgba(110,164,255,.14); }
.reg-lbl { font-size: .82rem; font-weight: 600; color: var(--fg); margin-bottom: 3px; }
.reg-desc { font-size: .7rem; color: var(--fg-dim); line-height: 1.5; }

/* ── SECTION COMMON ── */
section.content-section { padding: 100px 0; }
@media (max-width: 768px) { section.content-section { padding: 72px 0; } }
.s-eye {
  display: block; font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--saffron); margin-bottom: 14px;
}
.s-title {
  font-family: var(--font-display); font-size: clamp(1.85rem, 4.2vw, 2.9rem);
  font-weight: 700; line-height: 1.1; color: var(--fg); text-wrap: balance;
}
.s-title .grad {
  background: var(--grad-brand);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.s-title em { font-style: italic; color: var(--turmeric); -webkit-text-fill-color: var(--turmeric); }
.s-body {
  font-size: .98rem; font-weight: 300; color: var(--fg-muted);
  max-width: 520px; line-height: 1.82; margin-top: 18px;
}
.gold-bar {
  width: 44px; height: 3px;
  background: var(--grad-brand); border-radius: 2px; margin: 18px 0 26px;
}

/* ── MISSION ── */
#mission { background: var(--bg); }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
@media (max-width: 768px) { .mission-grid { grid-template-columns: 1fr; gap: 48px; } }
.stat-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; margin-top: 40px; }
.stat-tile {
  background: var(--bg-card); padding: 22px 18px;
  position: relative; overflow: hidden;
}
.stat-tile::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-brand);
}
.st-n {
  font-family: var(--font-display); font-size: 1.9rem; font-weight: 700;
  color: var(--fg); font-variant-numeric: tabular-nums; line-height: 1;
}
.st-n span { color: var(--saffron); }
.st-l {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .07em;
  color: var(--fg-dim); margin-top: 7px; line-height: 1.45;
}
#mission-canvas { width: 100%; aspect-ratio: 1; display: block; }

/* ── PHASES ── */
#phases { background: var(--bg-2); }
.phases-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 3px; margin-top: 52px;
}
@media (max-width: 900px) { .phases-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .phases-grid { grid-template-columns: 1fr; } }
.phase-card {
  background: var(--bg-card); padding: 36px 26px;
  position: relative; overflow: hidden;
  transition: transform .35s var(--ease-out-expo), box-shadow .35s;
  will-change: transform; cursor: default;
}
.phase-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 60px rgba(0,0,0,.45), 0 0 0 1px var(--border-2);
}
.phase-top {
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-brand);
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease-out-expo);
}
.phase-card:hover .phase-top { transform: scaleX(1); }
.phase-num {
  font-family: var(--font-display); font-size: 3.5rem; font-weight: 700;
  color: rgba(255,107,53,.1); line-height: 1; margin-bottom: 20px;
  font-variant-numeric: tabular-nums;
  transition: color .35s;
}
.phase-card:hover .phase-num { color: rgba(255,107,53,.22); }
.phase-t { font-size: .9rem; font-weight: 600; color: var(--fg); margin-bottom: 10px; }
.phase-d { font-size: .8rem; color: var(--fg-muted); line-height: 1.72; }
.phase-list { list-style: none; margin-top: 16px; display: flex; flex-direction: column; gap: 7px; }
.phase-list li {
  font-size: .75rem; color: var(--fg-dim); padding-left: 14px;
  position: relative; line-height: 1.5;
}
.phase-list li::before { content: '→'; position: absolute; left: 0; color: var(--saffron); font-size: .68rem; }

/* ── VITAMINS ── */
#vitamins { background: var(--bg); }
#vitamins-root { margin-top: 44px; min-height: 300px; }

/* ── SCIENCE ── */
#science { background: var(--bg-2); }
.sci-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
@media (max-width: 768px) { .sci-grid { grid-template-columns: 1fr; gap: 48px; } }
.comp-list { display: flex; flex-direction: column; margin-top: 28px; }
.comp-item {
  display: flex; gap: 18px; padding: 20px 0;
  border-bottom: 1px solid var(--border); align-items: flex-start;
}
.comp-item:last-child { border-bottom: none; }
.comp-ico {
  width: 44px; height: 44px; flex-shrink: 0; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: .58rem; text-align: center; line-height: 1.3;
}
.comp-ico.s { background: rgba(255,107,53,.09); color: var(--saffron); border: 1px solid rgba(255,107,53,.16); }
.comp-ico.t { background: rgba(247,201,72,.07); color: var(--turmeric); border: 1px solid rgba(247,201,72,.14); }
.comp-ico.g { background: rgba(18,163,115,.07); color: var(--green-2); border: 1px solid rgba(18,163,115,.14); }
.comp-ico.b { background: rgba(110,164,255,.07); color: var(--sky); border: 1px solid rgba(110,164,255,.14); }
.comp-h { font-size: .85rem; font-weight: 600; color: var(--fg); margin-bottom: 4px; }
.comp-p { font-size: .78rem; color: var(--fg-muted); line-height: 1.65; }
.sci-canvas-wrap { position: sticky; top: 120px; }
#science-canvas { width: 100%; aspect-ratio: 1; display: block; }

/* ── TECHNOLOGY ── */
#technology { background: var(--bg); }
.tech-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 3px; margin-top: 52px;
}
@media (max-width: 900px) { .tech-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .tech-grid { grid-template-columns: 1fr; } }
.tech-card {
  background: var(--bg-card); padding: 34px 26px;
  position: relative; overflow: hidden;
  transition: transform .35s var(--ease-out-expo), box-shadow .35s;
  will-change: transform;
}
.tech-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 50px rgba(0,0,0,.3), 0 0 0 1px var(--border);
}
.tech-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 55%, var(--saffron-glow-2));
  opacity: 0; transition: opacity .35s; pointer-events: none;
}
.tech-card:hover::after { opacity: 1; }
.tech-ico {
  width: 50px; height: 50px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  background: linear-gradient(135deg, rgba(255,107,53,.1), rgba(247,201,72,.06));
  border: 1px solid rgba(255,107,53,.14);
}
.tech-ico svg { width: 22px; height: 22px; stroke: var(--saffron); fill: none; stroke-width: 1.6; }
.tech-t { font-size: .9rem; font-weight: 600; color: var(--fg); margin-bottom: 9px; }
.tech-d { font-size: .8rem; color: var(--fg-muted); line-height: 1.72; }
.tech-tag {
  display: inline-block; margin-top: 16px;
  font-family: var(--font-mono); font-size: .6rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--green-2); background: rgba(18,163,115,.09);
  padding: 4px 10px; border-radius: 20px;
}

/* ── CTA ── */
#cta { background: var(--bg); }
.cta-box {
  position: relative; overflow: hidden; border-radius: 16px;
  background: linear-gradient(135deg, rgba(255,107,53,.07), rgba(247,201,72,.04), rgba(10,110,79,.07));
  border: 1px solid var(--border); padding: 80px 60px; text-align: center;
}
@media (max-width: 600px) { .cta-box { padding: 52px 22px; border-radius: 10px; } }
.cta-box::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 66%; height: 1px;
  background: linear-gradient(to right, transparent, var(--saffron), var(--turmeric), transparent);
}
.cta-glow-inner {
  position: absolute; top: -25%; left: 50%; transform: translateX(-50%);
  width: min(500px, 100%); height: 280px;
  background: radial-gradient(ellipse, rgba(255,107,53,.07) 0%, transparent 70%);
  pointer-events: none;
}
.cta-t {
  font-family: var(--font-display); font-size: clamp(1.9rem, 4.2vw, 2.9rem);
  font-weight: 700; color: var(--fg); margin-bottom: 18px;
  text-wrap: balance; position: relative; z-index: 1;
}
.cta-b {
  font-size: .95rem; color: var(--fg-muted); max-width: 460px;
  margin: 0 auto 40px; line-height: 1.78; position: relative; z-index: 1;
}
.contact-row {
  display: flex; justify-content: center; flex-wrap: wrap;
  margin-top: 48px; padding-top: 36px; border-top: 1px solid var(--border);
}
.contact-cell { display: flex; flex-direction: column; gap: 4px; }
.c-lbl {
  font-family: var(--font-mono); font-size: .58rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--fg-dim);
}
.c-val { font-size: .88rem; color: var(--fg-muted); user-select: all; }

/* ── FOOTER ── */
footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border); padding: 40px 0;
}
.footer-row {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 14px;
}
.footer-logo {
  display: inline-flex; align-items: center;
  font-family: var(--font-display); font-size: 1.08rem; font-weight: 700; color: var(--fg-muted);
}
.footer-logo .f-care {
  background: var(--grad-brand);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  display: inline-flex; align-items: center;
}
.footer-logo .moon-c-svg { width: 0.68em; height: 0.95em; top: -0.03em; }
.footer-t { font-size: .7rem; color: var(--fg-dim); }
.footer-disc {
  font-size: .67rem; color: var(--fg-dim); line-height: 1.65;
  max-width: 640px; text-align: center; margin: 22px auto 0;
  padding-top: 22px; border-top: 1px solid var(--border);
}

/* ════════════════════════════════════════
   SUPPLEMENTAL — classes used by index.html
   that complement or override the base system
════════════════════════════════════════ */

/* ── Nav (main-nav ID) ── */
#main-nav {
  position: fixed;
  top: 0; left: 0; right: 0; z-index: 300;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px max(20px, env(safe-area-inset-left, 0px));
  border-bottom: 1px solid transparent;
  transition: background .4s, backdrop-filter .4s, border-color .4s, transform .35s;
}
#main-nav.scrolled {
  background: rgba(7,13,31,0.94);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom-color: var(--border);
}
#main-nav.hidden { transform: translateY(-100%); }

.nav-links { list-style: none; display: flex; gap: 28px; }
.nav-links a {
  font-size: 0.77rem; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-muted);
  text-decoration: none; transition: color .2s;
}
.nav-links a:hover, .nav-links a.nav-cta { color: var(--saffron); }
.nav-links a.nav-cta {
  padding: 8px 18px; border-radius: 20px;
  border: 1px solid rgba(255,107,53,.35);
}
.nav-logo {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  color: var(--fg); text-decoration: none; display: inline-flex; align-items: center;
}
.moon-c-wrap { display: inline-flex; align-items: center; }

/* Nav toggle button */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 8px; min-width: 44px; min-height: 44px;
  align-items: center; justify-content: center;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--fg);
  border-radius: 2px; transition: transform .3s, opacity .25s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}

/* Nav drawer */
.nav-drawer {
  display: none; position: fixed; inset: 0; z-index: 290;
  background: var(--bg-overlay);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 36px;
}
.nav-drawer.open { display: flex; }
.nav-drawer ul { list-style: none; display: flex; flex-direction: column; align-items: center; gap: 30px; }
.nav-drawer a {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 600;
  color: var(--fg); text-decoration: none; transition: color .2s;
}
.nav-drawer a:hover { color: var(--saffron); }

/* ── Section common ── */
.section-inner {
  max-width: 1180px; margin: 0 auto;
  padding: 100px max(20px, env(safe-area-inset-left, 0px));
}
@media (max-width: 768px) { .section-inner { padding: 72px max(16px, env(safe-area-inset-left, 0px)); } }

.section-eyebrow {
  display: block; font-family: var(--font-mono); font-size: .65rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--saffron); margin-bottom: 14px;
}
.section-heading {
  font-family: var(--font-display); font-size: clamp(1.85rem, 4.2vw, 2.9rem);
  font-weight: 700; line-height: 1.1; color: var(--fg); text-wrap: balance;
}
.section-body {
  font-size: .98rem; font-weight: 300; color: var(--fg-muted);
  max-width: 540px; line-height: 1.82; margin-top: 16px;
}
.section-sub {
  font-size: .98rem; font-weight: 300; color: var(--fg-muted);
  max-width: 600px; line-height: 1.82; margin-top: 16px; margin-bottom: 0;
}

/* ── Hero overrides ── */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  background: var(--grad-hero); overflow: hidden;
}
.hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0;
}
.hero-content {
  position: relative; z-index: 2;
  padding: calc(88px + env(safe-area-inset-top, 0px)) max(20px, env(safe-area-inset-left, 0px)) 80px;
  max-width: 1180px; margin: 0 auto; width: 100%;
  will-change: transform, opacity;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: .65rem; letter-spacing: .18em;
  text-transform: uppercase; color: var(--turmeric);
  border: 1px solid rgba(247,201,72,.22); background: rgba(247,201,72,.07);
  padding: 7px 16px; border-radius: 20px; margin-bottom: 32px;
}
.reg-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--turmeric); animation: badgeBlink 2.5s infinite; flex-shrink: 0;
}
.hero-heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7.5vw, 5.6rem);
  font-weight: 700; line-height: 1.06; letter-spacing: -0.025em;
  color: var(--fg); margin-bottom: 28px; text-wrap: balance;
}
.hero-heading em { font-style: italic; color: var(--turmeric); }
.hero-sub {
  font-size: clamp(.92rem, 2vw, 1.05rem); font-weight: 300;
  color: var(--fg-muted); max-width: 540px; line-height: 1.82; margin-bottom: 44px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-metrics {
  display: flex; gap: 0; margin-top: 68px;
  border-top: 1px solid var(--border); padding-top: 40px; flex-wrap: wrap;
}
.metric-item { flex: 1; min-width: 140px; padding: 0 32px; border-right: 1px solid var(--border); }
.metric-item:first-child { padding-left: 0; }
.metric-item:last-child { border-right: none; }
.metric-num {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 700;
  color: var(--saffron); font-variant-numeric: tabular-nums; line-height: 1; display: block;
}
.metric-lbl {
  font-size: .68rem; letter-spacing: .07em; text-transform: uppercase;
  color: var(--fg-dim); margin-top: 6px; display: block;
}
.metric-sep { width: 0; flex-shrink: 0; }
@media (max-width: 600px) {
  .metric-item { border-right: none; border-bottom: 1px solid var(--border); padding: 14px 0; }
  .metric-item:last-child { border-bottom: none; }
}

.hero-scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 7px; z-index: 2;
  opacity: 0; animation: hintFade 1s 3s forwards;
}
.scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, var(--saffron), transparent);
  animation: linePulse 2.2s ease-in-out infinite;
}
.scroll-label {
  font-family: var(--font-mono); font-size: .56rem;
  letter-spacing: .22em; text-transform: uppercase; color: var(--fg-dim);
}

/* ── Regulatory strip (scrolling marquee) ── */
.reg-strip {
  background: var(--bg-card); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 14px 0; overflow: hidden;
}
.reg-strip-inner {
  display: flex; gap: 40px; width: max-content;
  animation: regScroll 28s linear infinite;
}
@keyframes regScroll { to { transform: translateX(-50%); } }
.reg-badge {
  font-family: var(--font-mono); font-size: .62rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--fg-dim);
  white-space: nowrap; flex-shrink: 0;
}
.reg-sep { color: var(--saffron); flex-shrink: 0; opacity: .55; }

/* ── Mission pills ── */
.mission-pills { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }

/* ── Mission stats ── */
.mission-stats {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 3px; margin-top: 72px;
}
@media (max-width: 768px) { .mission-stats { grid-template-columns: 1fr; } }
.mstat {
  background: var(--bg-card); padding: 28px 24px; position: relative; overflow: hidden;
}
.mstat::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-brand);
}
.mstat-num {
  display: block; font-family: var(--font-display); font-size: 2.2rem; font-weight: 700;
  color: var(--saffron); font-variant-numeric: tabular-nums; line-height: 1; margin-bottom: 8px;
}
.mstat-lbl {
  font-size: .75rem; color: var(--fg-dim); line-height: 1.55; text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── Mission canvas ── */
.mission-canvas { width: 100%; aspect-ratio: 1; display: block; }
.mission-canvas-label {
  font-family: var(--font-mono); font-size: .6rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--fg-dim); text-align: center; margin-top: 12px;
}

/* ── Roadmap section ── */
.roadmap { background: var(--bg-2); }
.phase-status {
  display: inline-block; font-family: var(--font-mono); font-size: .58rem;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 20px; margin-bottom: 14px;
  background: rgba(255,248,238,.06); color: var(--fg-dim);
  border: 1px solid var(--border-card);
}
.phase-status.active {
  background: rgba(18,163,115,.1); color: var(--green-2);
  border-color: rgba(18,163,115,.25);
}
.phase-title {
  font-size: .95rem; font-weight: 600; color: var(--fg); margin-bottom: 12px;
}
.phase-body {
  font-size: .8rem; color: var(--fg-muted); line-height: 1.72; margin-bottom: 14px;
}
.phase-timeline {
  margin-top: 20px; font-family: var(--font-mono); font-size: .62rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--turmeric);
}

/* ── Vitamins section ── */
.vitamins-section { background: var(--bg); }

/* ── Science section ── */
.science-section { background: var(--bg-2); }
.science-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; margin-top: 56px; align-items: start;
}
@media (max-width: 768px) { .science-layout { grid-template-columns: 1fr; gap: 48px; } }
.science-visual { position: sticky; top: 100px; }
.science-canvas { width: 100%; aspect-ratio: 1; display: block; }
.science-canvas-label {
  font-family: var(--font-mono); font-size: .6rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--fg-dim); text-align: center; margin-top: 12px;
}
.science-steps { display: flex; flex-direction: column; }
.sci-step {
  display: flex; gap: 22px; padding: 22px 0;
  border-bottom: 1px solid var(--border);
}
.sci-step:last-child { border-bottom: none; }
.sci-step-num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  color: rgba(255,107,53,.14); line-height: 1; flex-shrink: 0; min-width: 40px;
  transition: color .3s;
}
.sci-step:hover .sci-step-num { color: rgba(255,107,53,.3); }
.sci-step-title { font-size: .9rem; font-weight: 600; color: var(--fg); margin-bottom: 8px; }
.sci-step-body { font-size: .8rem; color: var(--fg-muted); line-height: 1.72; }

/* ── Technology section ── */
.technology-section { background: var(--bg); }
.tech-title { font-size: .9rem; font-weight: 600; color: var(--fg); margin-bottom: 9px; }
.tech-body { font-size: .8rem; color: var(--fg-muted); line-height: 1.72; }
.tech-icon { width: 50px; height: 50px; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; background: linear-gradient(135deg,rgba(255,107,53,.1),rgba(247,201,72,.06)); border: 1px solid rgba(255,107,53,.14); }

/* ── CTA section ── */
.cta-section { background: var(--bg-2); }
.cta-inner {
  max-width: 960px; margin: 0 auto;
  padding: 100px max(20px, env(safe-area-inset-left, 0px));
  text-align: center; position: relative;
}
.cta-glow {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: min(600px, 100%); height: 260px;
  background: radial-gradient(ellipse, rgba(255,107,53,.08), transparent 70%);
  pointer-events: none;
}
.cta-heading {
  font-family: var(--font-display); font-size: clamp(1.9rem, 4.2vw, 2.9rem);
  font-weight: 700; color: var(--fg); margin-bottom: 22px; text-wrap: balance;
}
.cta-body {
  font-size: .98rem; color: var(--fg-muted); max-width: 520px;
  margin: 0 auto 44px; line-height: 1.8;
}
.cta-kpis {
  display: flex; justify-content: center; gap: 0; flex-wrap: wrap;
  margin-bottom: 44px; border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
}
.cta-kpis > div {
  flex: 1; min-width: 160px; padding: 24px 20px;
  border-right: 1px solid var(--border); text-align: center;
}
.cta-kpis > div:last-child { border-right: none; }
.kpi-num {
  display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  color: var(--saffron); font-variant-numeric: tabular-nums;
}
.kpi-lbl {
  display: block; font-size: .68rem; letter-spacing: .07em;
  text-transform: uppercase; color: var(--fg-dim); margin-top: 5px;
}
.btn-large { padding: 18px 44px; font-size: .88rem; }

/* ── Contact section ── */
.contact-section { background: var(--bg); }
.contact-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 3px; margin-top: 52px;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  background: var(--bg-card); padding: 32px 26px;
  transition: transform .3s var(--ease-out-expo), box-shadow .3s;
}
.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
}
.contact-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,107,53,.08); border: 1px solid rgba(255,107,53,.15);
  margin-bottom: 18px;
}
.contact-label {
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--fg-dim); margin-bottom: 8px;
}
.contact-value {
  font-size: .88rem; color: var(--fg-muted); line-height: 1.65; text-decoration: none;
}
a.contact-value:hover { color: var(--saffron); }

/* ── Footer ── */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--border); padding: 56px 0 32px; }
.footer-inner {
  max-width: 1180px; margin: 0 auto;
  padding: 0 max(20px, env(safe-area-inset-left, 0px));
  display: grid; grid-template-columns: auto 1fr auto;
  gap: 48px; align-items: start;
}
@media (max-width: 768px) { .footer-inner { grid-template-columns: 1fr; gap: 32px; } }
.footer-tagline {
  font-size: .78rem; color: var(--fg-dim); margin-top: 8px; font-style: italic;
}
.footer-nav {
  display: flex; flex-wrap: wrap; gap: 8px 28px; align-items: flex-start;
  padding-top: 4px;
}
.footer-nav a {
  font-size: .74rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--fg-dim); text-decoration: none; transition: color .2s;
}
.footer-nav a:hover { color: var(--saffron); }
.footer-legal { font-size: .67rem; color: var(--fg-dim); line-height: 1.65; max-width: 340px; }
.footer-copy { margin-top: 14px; color: var(--fg-dim); }
.footer-logo { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; color: var(--fg); text-decoration: none; display: inline-flex; align-items: center; }