/* =========================================================
   Welocity Genetics — with Maitreya Swami
   Marketing site — sans-serif, cool base, saffron + teal
   ========================================================= */

:root {
  /* Palette */
  --paper: #F8F9FB;
  --paper-2: #F1F3F7;
  --white: #FFFFFF;
  --ink: #0E1622;
  --ink-2: #4A5568;
  --ink-3: #8A94A6;
  --border: #E5E9EE;
  --border-strong: #CFD6E0;

  /* Shared with Aatmkala */
  --saffron: #C8651C;
  --saffron-deep: #9E4C13;
  --saffron-light: #E08B47;
  --saffron-pale: #FBEEDF;
  --saffron-tint: #FEF7ED;

  /* Scientific teal */
  --teal: #0F6E7A;
  --teal-deep: #094951;
  --teal-mid: #1A8894;
  --teal-pale: #E6F0F2;
  --teal-tint: #F2F8F9;

  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --container: 1220px;
  --container-narrow: 820px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--teal-deep);
  text-decoration: none;
  transition: color 150ms ease;
}

a:hover { color: var(--teal); }

/* ============ CONTAINER ============ */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 32px;
}

/* ============ NAV ============ */
.nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  max-width: var(--container);
  margin: 0 auto;
}

/* Logo — single reusable block, easy to replace with real logo */
.logo {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  text-decoration: none;
  color: var(--ink);
}

.logo:hover { color: var(--ink); }

.logo-img {
  height: 46px;
  width: auto;
  display: block;
}

.logo-tag {
  font-size: 10px;
  color: var(--teal);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding-left: 2px;
  line-height: 1;
}

/* Footer variant — light backdrop so the color logo stays legible on dark bg */
.footer-logo .logo-img-wrap {
  background: var(--white);
  padding: 8px 12px;
  border-radius: 8px;
  display: inline-block;
  line-height: 0;
}

.footer-logo .logo-img {
  height: 40px;
}

/* Legacy logo-mark styles (kept in case fallback needed) */
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.logo-mark svg { width: 22px; height: 22px; }

/* Nav links */
.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--ink-2);
  font-size: 14.5px;
  font-weight: 500;
  padding: 6px 0;
  position: relative;
}

.nav-links a:hover { color: var(--ink); }

.nav-links a.is-current {
  color: var(--ink);
}

.nav-links a.is-current::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--saffron);
  border-radius: 2px;
}

.nav-cta {
  background: var(--saffron);
  color: white !important;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  transition: background 150ms ease, transform 150ms ease, box-shadow 150ms ease;
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--saffron-deep);
  color: white !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px -3px rgba(200, 101, 28, 0.45);
}

/* Language switcher placeholder — slot for future addition */
.lang-slot {
  display: none;
  /* When enabled, populate with lang toggle buttons */
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: 6px;
}

.nav-toggle:hover { background: var(--paper-2); }

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  margin: 4px 0;
  transition: transform 240ms ease, opacity 200ms ease;
  border-radius: 2px;
}

/* ============ HERO (home) ============ */
.hero {
  padding: 76px 0 88px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 72px;
  align-items: center;
}

.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--teal-pale);
  color: var(--teal-deep);
  padding: 7px 14px;
  border-radius: 100px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.eyebrow-pill .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
}

.eyebrow-pill .sep {
  color: var(--teal-mid);
  opacity: 0.55;
}

.h1 {
  font-size: 60px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 24px;
}

.h1 .accent {
  color: var(--saffron);
  white-space: nowrap;
}

.hero-sub {
  font-size: 19px;
  color: var(--ink-2);
  line-height: 1.55;
  margin-bottom: 40px;
  max-width: 560px;
}

.cta-row {
  display: flex;
  gap: 14px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease, color 160ms ease;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--saffron);
  color: white;
  box-shadow: 0 4px 14px -4px rgba(200, 101, 28, 0.45);
}

.btn-primary:hover {
  background: var(--saffron-deep);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -6px rgba(200, 101, 28, 0.55);
}

.btn-secondary {
  background: transparent;
  color: var(--teal-deep);
  border: 1.5px solid var(--teal);
}

.btn-secondary:hover {
  background: var(--teal-pale);
  color: var(--teal-deep);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--border-strong);
}

.btn-ghost:hover {
  background: var(--paper-2);
  border-color: var(--ink);
  color: var(--ink);
}

.btn-lg { padding: 18px 32px; font-size: 16px; }
.btn-sm { padding: 10px 18px; font-size: 14px; }

.btn svg { width: 16px; height: 16px; }

.trust-row {
  display: flex;
  gap: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.trust-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.trust-label {
  font-size: 12.5px;
  color: var(--ink-3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Hero visual: stats card */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 460px;
  margin-left: auto;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 30px;
  box-shadow:
    0 1px 2px rgba(14, 22, 34, 0.04),
    0 20px 40px -20px rgba(14, 22, 34, 0.15);
  position: relative;
  z-index: 2;
}

.stat-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.stat-card-header .dot-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px rgba(15, 110, 122, 0.15);
}

.stat-card-header-text {
  font-size: 12px;
  font-weight: 600;
  color: var(--teal-deep);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.stat { padding: 14px 0; }

.stat-num {
  font-size: 42px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.stat-num-small {
  font-size: 22px;
  color: var(--ink-3);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.stat-label {
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
  line-height: 1.35;
}

.float-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow:
    0 1px 2px rgba(14, 22, 34, 0.04),
    0 12px 30px -12px rgba(14, 22, 34, 0.2);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 12px;
}

.float-card-1 { top: -20px; right: -20px; border: 1px solid var(--saffron-pale); }
.float-card-2 { bottom: -18px; left: -22px; }

.float-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.float-icon.saffron { background: var(--saffron-pale); color: var(--saffron-deep); }
.float-icon.teal { background: var(--teal-pale); color: var(--teal-deep); }

.float-icon svg { width: 18px; height: 18px; }

.float-text-strong {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}

.float-text-sub {
  font-size: 11.5px;
  color: var(--ink-3);
  margin-top: 2px;
  font-weight: 500;
}

.dna-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  z-index: 0;
  opacity: 0.06;
  pointer-events: none;
}

/* ============ TRUST BAR ============ */
.trust-bar {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.trust-bar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 500;
}

.trust-bar-item svg {
  width: 20px;
  height: 20px;
  color: var(--teal);
  flex-shrink: 0;
}

/* ============ SECTIONS ============ */
.section {
  padding: 100px 0;
}

.section-tight { padding: 70px 0; }

.section-alt { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.section-tinted { background: linear-gradient(180deg, var(--paper) 0%, var(--teal-tint) 100%); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-head-left {
  text-align: left;
  max-width: 720px;
  margin: 0 0 56px;
}

.section-eyebrow {
  color: var(--teal);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-title {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 18px;
}

.section-title-lg { font-size: 52px; }

.section-title .accent { color: var(--saffron); }

.section-sub {
  font-size: 18px;
  color: var(--ink-2);
  line-height: 1.6;
}

/* ============ STEPS (how it works) ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 44px;
  left: 12.5%;
  right: 12.5%;
  height: 1.5px;
  background: repeating-linear-gradient(
    to right,
    var(--border-strong) 0,
    var(--border-strong) 6px,
    transparent 6px,
    transparent 12px
  );
  z-index: 0;
}

.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  z-index: 1;
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(14, 22, 34, 0.18);
  border-color: var(--teal-pale);
}

.step-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--teal-pale);
  color: var(--teal-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
}

.step-icon svg { width: 26px; height: 26px; }

.step-num {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--saffron);
  color: white;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--paper);
}

.step-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.step-body {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}

/* ============ FEATURE GRID ============ */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
}

.feature:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -18px rgba(14, 22, 34, 0.16);
  border-color: var(--teal-pale);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--teal-pale);
  color: var(--teal-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon svg { width: 22px; height: 22px; }

.feature-icon.saffron { background: var(--saffron-pale); color: var(--saffron-deep); }

.feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-body {
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.6;
}

/* Two-column feature */
.features-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

/* Six-in-a-row feature */
.features-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.features-6 .feature { padding: 24px 22px; }
.features-6 .feature-icon { width: 40px; height: 40px; margin-bottom: 14px; }
.features-6 .feature-icon svg { width: 18px; height: 18px; }
.features-6 .feature-title { font-size: 16px; margin-bottom: 6px; }
.features-6 .feature-body { font-size: 13.5px; }

/* ============ PAGE HEADER (inner pages) ============ */
.page-header {
  padding: 76px 0 60px;
  background: linear-gradient(180deg, var(--white) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.page-header-eyebrow {
  color: var(--teal);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-header-title {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 20px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-header-title .accent { color: var(--saffron); }

.page-header-sub {
  font-size: 19px;
  color: var(--ink-2);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ============ PROGRAM: Overview stats ============ */
.program-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 80px;
}

.pstat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  text-align: center;
}

.pstat-num {
  font-size: 48px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.pstat-num .unit {
  font-size: 24px;
  color: var(--ink-3);
  font-weight: 500;
}

.pstat-label {
  font-size: 14px;
  color: var(--ink-2);
  font-weight: 500;
  line-height: 1.4;
}

/* Program: Category cards */
.category {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 34px;
  margin-bottom: 24px;
  transition: border-color 220ms ease, box-shadow 220ms ease;
}

.category:hover {
  border-color: var(--teal-pale);
  box-shadow: 0 8px 24px -16px rgba(14, 22, 34, 0.14);
}

.category-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 24px;
}

.category-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background: var(--teal-pale);
  color: var(--teal-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.category-icon svg { width: 24px; height: 24px; }

.category-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: -0.015em;
}

.category-sub {
  font-size: 14px;
  color: var(--ink-3);
  font-weight: 500;
}

.category-count {
  margin-left: auto;
  font-size: 12px;
  font-weight: 600;
  color: var(--saffron-deep);
  background: var(--saffron-pale);
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.phenotypes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pheno {
  background: var(--paper);
  border: 1px solid var(--border);
  color: var(--ink-2);
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.pheno:hover {
  background: var(--teal-pale);
  border-color: var(--teal-mid);
  color: var(--teal-deep);
}

/* ============ TIMELINE (how it works detailed) ============ */
.timeline {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: repeating-linear-gradient(
    to bottom,
    var(--border-strong) 0,
    var(--border-strong) 6px,
    transparent 6px,
    transparent 12px
  );
  z-index: 0;
}

.timeline-item {
  display: flex;
  gap: 28px;
  padding: 32px 0;
  position: relative;
  z-index: 1;
}

.timeline-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--saffron);
  color: var(--saffron-deep);
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 2;
  position: relative;
}

.timeline-content { flex: 1; padding-top: 6px; }

.timeline-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.015em;
}

.timeline-body {
  font-size: 15.5px;
  color: var(--ink-2);
  line-height: 1.65;
  margin-bottom: 16px;
}

.timeline-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal-deep);
  font-size: 13px;
  font-weight: 500;
  background: var(--teal-pale);
  padding: 6px 12px;
  border-radius: 100px;
}

.timeline-meta svg { width: 14px; height: 14px; }

/* ============ ABOUT (Maitreya Swami) ============ */
.about-hero {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: center;
  padding: 80px 0;
}

.about-portrait {
  background: linear-gradient(135deg, var(--saffron-tint) 0%, var(--teal-tint) 100%);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  border: 1px solid var(--border);
  position: relative;
}

.about-portrait-placeholder {
  aspect-ratio: 3 / 4;
  background: var(--white);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--ink-3);
  font-size: 13px;
  border: 1px dashed var(--border-strong);
  margin-bottom: 20px;
}

.about-portrait-placeholder svg { width: 80px; height: 80px; opacity: 0.35; }

.about-portrait-image {
  width: 100%;
  aspect-ratio: 1 / 1.045;
  background: var(--white);
  border-radius: var(--radius-lg);
  object-fit: cover;
  object-position: center top;
  margin-bottom: 20px;
  display: block;
  box-shadow: 0 4px 12px -4px rgba(14, 22, 34, 0.08);
}

.about-portrait-name {
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.about-portrait-title {
  font-size: 13.5px;
  color: var(--teal-deep);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.about-content h2 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 20px;
}

.about-content p {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 18px;
}

.credentials {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  text-align: left;
}

.cred {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.45;
}

.cred-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--teal-pale);
  color: var(--teal-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.cred-icon svg { width: 13px; height: 13px; }

/* Aatmkala callout block */
.aatmkala-block {
  background: linear-gradient(135deg, var(--saffron-tint) 0%, var(--white) 100%);
  border: 1px solid var(--saffron-pale);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  margin-top: 60px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
}

.aatmkala-mark {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--saffron);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.aatmkala-mark svg { width: 40px; height: 40px; }

.aatmkala-eyebrow {
  font-size: 12px;
  font-weight: 600;
  color: var(--saffron-deep);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.aatmkala-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
}

.aatmkala-body {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 640px;
}

/* ============ FAQ ============ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 200ms ease;
}

.faq-item[open] { border-color: var(--teal-pale); }

.faq-item summary {
  padding: 22px 26px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  list-style: none;
  letter-spacing: -0.01em;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '';
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F6E7A' stroke-width='2.5' stroke-linecap='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 250ms ease;
}

.faq-item[open] summary::after { transform: rotate(180deg); }

.faq-body {
  padding: 0 26px 24px;
  font-size: 15.5px;
  color: var(--ink-2);
  line-height: 1.7;
}

.faq-body p { margin-bottom: 14px; }
.faq-body p:last-child { margin-bottom: 0; }

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  text-align: center;
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
  display: flex;
  flex-direction: column;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(14, 22, 34, 0.18);
  border-color: var(--teal-pale);
}

.contact-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg { width: 30px; height: 30px; }

.contact-icon.phone { background: var(--saffron-pale); color: var(--saffron-deep); }
.contact-icon.email { background: var(--teal-pale); color: var(--teal-deep); }
.contact-icon.whatsapp { background: #DCF8E1; color: #128C4B; }

.contact-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.contact-value {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
  word-break: break-word;
}

.contact-help {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
  margin-bottom: 24px;
  flex: 1;
}

.contact-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  border: 1.5px solid var(--border-strong);
  color: var(--ink);
  transition: all 160ms ease;
  background: transparent;
  align-self: center;
}

.contact-cta:hover {
  background: var(--paper);
  border-color: var(--ink);
  color: var(--ink);
  transform: translateY(-1px);
}

.contact-cta svg { width: 14px; height: 14px; }

/* ============ FINAL CTA SECTION ============ */
.cta-section {
  background: linear-gradient(135deg, var(--teal-deep) 0%, var(--teal) 100%);
  color: white;
  padding: 90px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.08), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(200, 101, 28, 0.15), transparent 40%);
  pointer-events: none;
}

.cta-section-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }

.cta-section h2 {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
  line-height: 1.55;
}

.cta-section .btn-primary {
  background: var(--saffron);
  box-shadow: 0 4px 20px -4px rgba(200, 101, 28, 0.55);
}

.cta-section .btn-primary:hover {
  background: var(--saffron-light);
  color: white;
}

.cta-section .btn-secondary {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.4);
}

.cta-section .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border-color: white;
}

/* ============ FOOTER ============ */
footer.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand .logo { color: white; margin-bottom: 18px; }
.footer-brand .logo-mark { background: var(--teal-mid); }
.footer-brand .logo-name { color: white; }

.footer-brand p {
  font-size: 14.5px;
  line-height: 1.6;
  max-width: 380px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-grid h4 {
  color: white;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14.5px;
  transition: color 150ms ease;
}

.footer-links a:hover { color: white; }

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 14px;
}

.footer-aatmkala {
  font-size: 13px;
}

.footer-aatmkala a {
  color: var(--saffron-light);
  border-bottom: 1px dotted rgba(224, 139, 71, 0.4);
  padding-bottom: 1px;
}

.footer-aatmkala a:hover {
  color: white;
  border-bottom-color: white;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .h1 { font-size: 48px; }
  .page-header-title { font-size: 44px; }
  .section-title { font-size: 36px; }
  .cta-section h2 { font-size: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero { padding: 60px 0 70px; }
  .h1 { font-size: 42px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .features-2 { grid-template-columns: 1fr; }
  .features-6 { grid-template-columns: repeat(2, 1fr); }
  .program-stats { grid-template-columns: repeat(2, 1fr); }
  .about-hero { grid-template-columns: 1fr; gap: 48px; padding: 60px 0; }
  .about-portrait { max-width: 400px; margin: 0 auto; }
  .aatmkala-block { grid-template-columns: 1fr; text-align: center; gap: 20px; }
  .aatmkala-mark { margin: 0 auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .cta-section { padding: 70px 0; }
  .cta-section h2 { font-size: 30px; }
}

@media (max-width: 720px) {
  .container, .container-narrow { padding: 0 20px; }

  /* Nav — logo left, toggle far right */
  .nav-inner { padding: 12px 20px; }
  .logo-img { height: 36px; }
  .footer-logo .logo-img { height: 34px; }
  .logo-tag { font-size: 9px; letter-spacing: 0.12em; }
  .nav-toggle { display: block; order: 3; }
  .nav-right { order: 2; flex: 0 0 auto; margin-left: auto; }

  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    gap: 0;
    padding: 8px 20px 20px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 300ms ease, opacity 250ms ease;
    box-shadow: 0 12px 30px -20px rgba(14, 22, 34, 0.25);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links li {
    width: 100%;
    border-bottom: 1px solid var(--border);
  }
  .nav-links li:last-child { border-bottom: none; padding-top: 8px; }
  .nav-links a {
    display: block;
    padding: 14px 0;
    font-size: 15px;
  }
  .nav-links a.is-current::after { display: none; }
  .nav-cta { display: inline-block; margin-top: 4px; }

  /* Typography */
  .h1 { font-size: 32px; line-height: 1.1; }
  .page-header-title { font-size: 32px; line-height: 1.15; }
  .page-header { padding: 50px 0 40px; }
  .page-header-sub { font-size: 16px; }
  .section-title { font-size: 26px; line-height: 1.2; }
  .section-title-lg { font-size: 30px; }
  .section-sub { font-size: 16px; }
  .hero-sub { font-size: 16px; margin-bottom: 32px; }
  .section-head { margin-bottom: 40px; }

  /* Hero */
  .hero { padding: 40px 0 60px; }
  .eyebrow-pill {
    font-size: 11px;
    padding: 6px 12px;
    gap: 6px;
    margin-bottom: 20px;
  }

  /* CTA buttons stack full-width on mobile for better touch targets */
  .cta-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    margin-bottom: 36px;
  }
  .cta-row .btn {
    width: 100%;
    justify-content: center;
    padding: 15px 22px;
    font-size: 15px;
  }
  .btn-lg { padding: 16px 24px; font-size: 15px; }

  /* Hero trust row — tighter gap so 4 items fit on 2 rows evenly */
  .trust-row {
    gap: 16px 20px;
    padding-top: 22px;
  }
  .trust-num { font-size: 20px; }
  .trust-label { font-size: 11px; }

  /* Hero visual — center it and constrain floating cards inside viewport */
  .hero-visual {
    max-width: 100%;
    margin: 0 auto;
    aspect-ratio: auto;
    padding: 0;
  }
  .stat-card { padding: 22px 20px; }
  .stat-num { font-size: 30px; }
  .stat-num-small { font-size: 18px; }
  .stat-grid { gap: 14px; }

  /* Hide decorative floating cards on mobile — same info already in trust row */
  .float-card { display: none; }

  /* Trust bar — wrap cleanly with left alignment */
  .trust-bar { padding: 20px 0; }
  .trust-bar-inner {
    justify-content: flex-start;
    gap: 14px 20px;
  }
  .trust-bar-item {
    font-size: 13px;
    flex: 0 0 calc(50% - 10px);
  }

  /* Section padding */
  .section { padding: 60px 0; }
  .cta-section { padding: 60px 0; }
  .cta-section h2 { font-size: 26px; line-height: 1.2; }
  .cta-section p { font-size: 16px; margin-bottom: 28px; }

  /* Steps and features */
  .steps { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; gap: 16px; }
  .features-6 { grid-template-columns: 1fr; }
  .feature { padding: 26px 22px; }

  /* Program stats grid */
  .program-stats {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 50px;
  }
  .pstat { padding: 22px 16px; }
  .pstat-num { font-size: 32px; }
  .pstat-label { font-size: 12.5px; }

  /* Category cards on program page */
  .category { padding: 24px 20px; }
  .category-head {
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
  }
  .category-icon { width: 42px; height: 42px; }
  .category-icon svg { width: 20px; height: 20px; }
  .category-title { font-size: 18px; }
  .category-sub { font-size: 13px; }
  .category-count {
    margin-left: 0;
    order: 3;
    flex-basis: 100%;
    text-align: left;
    align-self: flex-start;
    width: fit-content;
  }
  .pheno { font-size: 12px; padding: 5px 10px; }

  /* Timeline (how it works) */
  .timeline::before { left: 22px; }
  .timeline-item { gap: 18px; padding: 24px 0; }
  .timeline-num { width: 46px; height: 46px; font-size: 18px; }
  .timeline-title { font-size: 19px; margin-bottom: 8px; }
  .timeline-body { font-size: 15px; margin-bottom: 12px; }
  .timeline-meta { font-size: 12px; padding: 5px 10px; }

  /* About page portrait card */
  .about-hero { padding: 40px 0; }
  .about-portrait { padding: 28px 22px; max-width: none; }
  .about-portrait-name { font-size: 22px; }
  .about-portrait-title { font-size: 12.5px; letter-spacing: 0.05em; }
  .credentials { margin-top: 24px; padding-top: 20px; gap: 10px; }
  .cred { font-size: 14px; }
  .about-content h2 { font-size: 28px; }
  .about-content p { font-size: 16px; }

  /* Aatmkala callout */
  .aatmkala-block { padding: 30px 24px; margin-top: 40px; }
  .aatmkala-title { font-size: 20px; }
  .aatmkala-body { font-size: 14px; }

  /* FAQ */
  .faq-item summary { padding: 18px 20px; font-size: 15.5px; gap: 12px; }
  .faq-body { padding: 0 20px 20px; font-size: 14.5px; }

  /* Contact cards */
  .contact-card { padding: 32px 24px; }
  .contact-icon { width: 56px; height: 56px; }
  .contact-icon svg { width: 26px; height: 26px; }
  .contact-value { font-size: 18px; }
  .contact-help { font-size: 13.5px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 12px; }
  footer.site-footer { padding: 50px 0 24px; }
  .footer-brand p { font-size: 14px; }
}

/* Extra-small screens (older phones, 380px and under) */
@media (max-width: 380px) {
  .container, .container-narrow { padding: 0 16px; }
  .nav-inner { padding: 12px 16px; }
  .h1 { font-size: 28px; }
  .page-header-title { font-size: 28px; }
  .section-title { font-size: 24px; }
  .stat-grid { grid-template-columns: 1fr; }
  .program-stats { grid-template-columns: 1fr; }
  .trust-bar-item { flex-basis: 100%; }
  .trust-row { gap: 12px 18px; }
  .cta-section h2 { font-size: 24px; }
}

/* Reveal animation (progressive enhancement) */
.js-loaded .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js-loaded .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}