@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Noto+Sans+Devanagari:wght@400;500;600;700;800&display=swap');
:root {
  /* Blueprint Dark Theme */
  --bg-primary: #0B1120;
  --bg-surface: #1E293B;
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --accent-primary: #3B82F6;
  --accent-hover: #60A5FA;
  --border-color: #334155;
  --color-success: #10B981;

  --bg: #080d16;
  --bg-deep: #060a11;
  --surface: #101827;
  --surface-2: #141e30;
  --input-bg: #0e1624;
  --line: rgba(127, 154, 188, .18);
  --line-strong: rgba(32, 202, 238, .34);
  --text: #f4f7fb;
  --muted: #8ea2bd;
  --faint: #7c90a8;
  --cyan: #19d3ef;
  --blue: #4978f6;
  --radius: 17px;
}

* { box-sizing: border-box; }
html { width: 100%; max-width: 100%; scroll-behavior: smooth; overflow-x: clip; scrollbar-gutter: stable; overflow-y: scroll; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, textarea:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; border-radius: 4px; }
body {
  margin: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
:lang(hi), :lang(hi) * { font-family: 'Noto Sans Devanagari', Inter, system-ui, sans-serif; line-height: 1.8; }
.brand:lang(hi), .nav-shell nav a:lang(hi) { line-height: normal; }
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 50% 4%, rgba(18, 170, 214, .11), transparent 32%),
    radial-gradient(circle at 95% 72%, rgba(39, 101, 255, .07), transparent 28%),
    var(--bg);
}

/* Header */
.topbar {
  position: sticky;
  top: 0;
  z-index: 1000 !important;
  width: 100% !important;
  padding: 0 !important;
  border-top: 2px solid var(--accent-primary, #3B82F6);
  border-bottom: 1px solid var(--border-color, rgba(255,255,255,.08));
  background: rgba(11, 17, 32, .92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-sizing: border-box !important;
}
.nav-shell {
  width: min(1320px, calc(100% - 40px)) !important;
  height: 76px;
  margin: 0 auto !important;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary, #f4f7fb);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0 !important;
}
.brand b { color: var(--accent-hover, #60A5FA); font-size: 14px; font-weight: 500; }
.brand-emblem, .brand-mark {
  display: block;
  height: 34px;
  width: 34px;
  aspect-ratio: 1/1;
  object-fit: contain;
  flex-shrink: 0;
}
.brand-text { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; line-height: 1.1; }
.brand-title { display: block; font-family: 'Inter', system-ui, -apple-system, sans-serif; font-size: 21.5px; font-weight: 850; letter-spacing: 0.22em; margin-right: -0.22em; color: var(--text-primary, #f4f7fb); text-transform: uppercase; text-align: center; }
.brand-title em, .brand em { color: var(--accent-hover, #60A5FA); font-style: normal; font-weight: 750; font-size: 15px; margin-left: 4px; letter-spacing: normal; }
.brand-tag { display: block; font-family: 'Inter', system-ui, -apple-system, sans-serif; font-size: 9.5px; font-weight: 700; letter-spacing: .12em; margin-right: -0.12em; text-transform: none; color: var(--text-secondary, var(--muted, #94a3b8)); opacity: 0.88; margin-top: 2px; text-align: center; }
.brand-logo { display: block; height: 38px; width: auto; max-width: 140px; aspect-ratio: 1200 / 380; object-fit: contain; flex-shrink: 0; image-rendering: -webkit-optimize-contrast; }
.brand-logo-light { display: none !important; }
.brand-logo-dark { display: block !important; }
:root[data-theme="light"] .brand-logo-light { display: block !important; }
:root[data-theme="light"] .brand-logo-dark { display: none !important; }
:root[data-theme="dark"] .brand-logo-light { display: none !important; }
:root[data-theme="dark"] .brand-logo-dark { display: block !important; }
@media (max-width: 820px) {
  .brand-logo { height: 32px !important; }
}
.nav-shell nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}
.nav-shell nav a {
  color: var(--text-secondary, #94a3b8);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color .2s;
  line-height: normal;
}
.nav-shell nav a:hover,
.nav-shell nav a.active { color: var(--accent-hover, #60A5FA); }
.nav-actions { display: flex; align-items: center; gap: 10px; width: 150px !important; min-width: 150px !important; max-width: 150px !important; justify-content: flex-end !important; flex-shrink: 0 !important; box-sizing: border-box !important; }
.theme-toggle {
  width: 36px !important;
  min-width: 36px !important;
  max-width: 36px !important;
  height: 36px !important;
  border: 1px solid var(--border-color, var(--line));
  border-radius: 12px;
  background: var(--bg-surface, var(--surface));
  color: var(--text-primary, var(--text));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: all .2s ease;
  flex-shrink: 0 !important;
  box-sizing: border-box !important;
}
.language { display: inline-flex; align-items: center; flex-shrink: 0 !important; }
.language span { display: none !important; }
.language select {
  height: 36px;
  width: 104px !important;
  min-width: 104px !important;
  max-width: 104px !important;
  box-sizing: border-box !important;
  padding: 0 34px 0 14px;
  border: 1px solid var(--border-color, var(--line));
  border-radius: 12px;
  background-color: var(--bg-surface, var(--surface));
  color: var(--text-primary, var(--text));
  font: 600 14px 'Inter', system-ui, -apple-system, sans-serif;
  cursor: pointer;
  outline: 0;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23f4f7fb' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  flex-shrink: 0 !important;
}
@media (min-width: 821px) {
  .menu-button, .nav-search-btn { display: none !important; width: 0 !important; height: 0 !important; margin: 0 !important; padding: 0 !important; border: none !important; }
}
.menu-button {
  display: inline-flex;
  width: 36px !important;
  min-width: 36px !important;
  max-width: 36px !important;
  height: 36px !important;
  border: 1px solid var(--border-color, #334155);
  border-radius: 12px;
  background-color: var(--bg-surface, #1e293b) !important;
  color: var(--text-primary, #f1f5f9) !important;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: all .2s ease;
  flex-shrink: 0 !important;
  box-sizing: border-box !important;
}
.menu-button:hover {
  background-color: rgba(59, 130, 246, 0.15) !important;
  border-color: var(--accent-primary, #3b82f6);
  color: var(--accent-hover, #60a5fa) !important;
}
.nav-search-btn {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-color, var(--line));
  border-radius: 12px;
  background: var(--bg-surface, var(--surface));
  color: var(--text-secondary, var(--muted));
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav-search-btn:hover {
  color: var(--text-primary, var(--text));
  border-color: var(--accent-primary, #3B82F6);
}
.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 998;
}
.nav-backdrop.active {
  display: block;
}
:root[data-theme="light"] .nav-backdrop {
  background: rgba(15, 23, 42, 0.28);
}

/* Hero */
.hero {
  position: relative;
  padding: 38px 20px 24px;
  text-align: center;
}
.hero-aura {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(25,211,239,.09), transparent 55%);
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 780px; margin: 0 auto; }
.hero-logo-wrap { display: flex; justify-content: center; margin: 0 auto 12px; }
.hero-logo { display: block; width: 88px; height: auto; margin: 0 auto; border-radius: 0; box-shadow: none; background: transparent; color: var(--text); }
.hero-logo-wordmark { fill: currentColor; }
.hero-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--cyan);
  margin: 6px auto 12px;
  display: inline-block;
}
.hero h1 {
  margin: 0 auto 12px;
  background: linear-gradient(100deg, #60A5FA 5%, #3B82F6 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.18;
  text-align: center;
}
.hero h1:lang(hi) {
  line-height: 1.35;
  padding-top: .1em;
}
.hero-sub {
  font-size: 15px;
  color: var(--muted);
  max-width: 860px;
  margin: 0 auto;
  line-height: 1.55;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.hero-sub-lead {
  display: block;
  font-size: 15px;
  color: var(--muted);
  font-weight: 500;
}
.hero-sub-highlight {
  display: block;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
}

/* Story Section */
.story-section {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto 48px;
}
.section-head {
  text-align: center;
  margin-bottom: 24px;
}
.section-head h2 {
  font-size: 26px;
  font-weight: 750;
  letter-spacing: -.02em;
  margin: 0 0 10px;
}
.section-head p {
  color: var(--muted);
  font-size: 15px;
  max-width: 520px;
  margin: 0 auto;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.cards-grid .story-card:nth-child(5) {
  grid-column: 1 / -1;
}
.story-card {
  background: linear-gradient(160deg, rgba(16,24,39,.95), rgba(10,16,28,.98));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.story-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0,0,0,.25);
}
.story-card.highlight {
  border-color: rgba(25,211,239,.4);
  background: linear-gradient(160deg, rgba(25,211,239,.08), rgba(16,24,39,.95));
}
.card-number {
  font-size: 13px;
  font-weight: 800;
  color: var(--cyan);
  letter-spacing: .08em;
  margin-bottom: 14px;
}
.story-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -.01em;
}
.story-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
}

/* Meaning */
.meaning-section {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto 48px;
}
.meaning-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: linear-gradient(145deg, rgba(20,30,48,.9), rgba(12,18,32,.95));
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  padding: 28px 26px;
}
.meaning-icon {
  display: block;
  width: 52px;
  height: auto;
  flex-shrink: 0;
  margin-top: 4px;
}
.meaning-card h2 {
  font-size: 22px;
  font-weight: 750;
  margin: 0 0 10px;
  letter-spacing: -.02em;
}
.meaning-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
}

/* Promise */
.promise-section {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto 48px;
}
.promise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.promise-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 18px;
  text-align: center;
  transition: border-color .2s;
}
.promise-card:hover { border-color: var(--line-strong); }
.promise-icon {
  font-size: 24px;
  display: block;
  margin-bottom: 10px;
}
.flag-icon { display: inline-block; background: url('flag-in.svg') center/contain no-repeat; }
.promise-icon.flag-icon { width: 30px; height: 22px; }
.india-badge { display: inline-flex; align-items: center; gap: 7px; padding: 7px 15px; border: 1px solid var(--line); border-radius: 999px; color: var(--faint); font-size: 11px; font-weight: 650; background: rgba(255,255,255,.02); }
.india-badge .flag-icon { width: 15px; height: 11px; flex-shrink: 0; }
.promise-card h3 {
  font-size: 14.5px;
  font-weight: 700;
  margin: 0 0 6px;
}
.promise-card p {
  margin: 0;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.5;
}

/* Vision */
.vision-section {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto 48px;
}
.vision-card {
  background: linear-gradient(160deg, rgba(25,211,239,.07), rgba(16,24,39,.98));
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  padding: 36px 32px;
  text-align: center;
}
.vision-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--cyan);
  margin: 0 0 10px;
}
.vision-card h2 {
  font-size: 24px;
  font-weight: 750;
  margin: 0 0 12px;
  letter-spacing: -.02em;
}
.vision-card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
  max-width: 820px;
  margin: 0 auto 18px;
}
.vision-link {
  color: var(--cyan);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
}
.vision-link:hover { text-decoration: underline; }

/* Closing */
.closing-section {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto 56px;
}
.closing-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: linear-gradient(145deg, rgba(20,30,48,.9), rgba(12,18,32,.95));
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  padding: 28px 26px;
  text-align: left;
}
.closing-content {
  flex: 1;
}
.closing-card h2 {
  font-size: 22px;
  font-weight: 750;
  margin: 0 0 10px;
  letter-spacing: -.02em;
}
.closing-card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
  margin: 0 0 20px;
}

/* Legal pages */
.legal-section {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto 48px;
  color: var(--muted);
}
.legal-updated {
  color: var(--faint);
  font-size: 12px;
  margin: 0 0 30px;
}
.legal-section h2 {
  color: var(--text);
  font-size: 19px;
  font-weight: 700;
  margin: 34px 0 12px;
}
.legal-section h2:first-of-type { margin-top: 0; }
.legal-section p, .legal-section li {
  font-size: 14.5px;
  line-height: 1.75;
}
.legal-section ul { padding-left: 20px; margin: 0 0 14px; }
.legal-section a { color: var(--cyan); }
.closing-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 13px 26px;
  background: linear-gradient(135deg, #19d3ef, #4978f6);
  color: #041018;
  font-weight: 700;
  font-size: 14px;
  border-radius: 10px;
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(25,211,239,.3);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 13px 26px;
  border: 1px solid var(--line);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  border-radius: 10px;
  text-decoration: none;
  transition: border-color .2s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }

/* Footer */
footer {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 32px 20px;
}
.footer-inner {
  width: min(1100px, 100%);
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand-lockup { display: inline-flex; flex-direction: column; align-items: stretch; width: fit-content; text-decoration: none; margin-bottom: 4px; }
.footer-brand-title { display: block; font-family: 'Inter', system-ui, -apple-system, sans-serif; font-size: 20px; font-weight: 850; letter-spacing: 0.18em; margin-right: -0.18em; color: var(--text-primary, var(--text)); line-height: 1.2; text-align: center; white-space: nowrap; }
.footer-brand-sub { display: block !important; font-family: 'Inter', system-ui, -apple-system, sans-serif; font-size: 8.8px; font-weight: 700; letter-spacing: 0.205em; margin-right: -0.205em; text-transform: uppercase; color: var(--accent-hover, #60A5FA); line-height: 1.2; margin-top: 4px; text-align: center; white-space: nowrap; }
[data-theme="light"] .footer-brand-title, :root[data-theme="light"] .footer-brand-title { color: #0f172a !important; }
[data-theme="light"] .footer-brand-sub, :root[data-theme="light"] .footer-brand-sub { color: #2563eb !important; }
footer span { color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.footer-links a {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
}
.footer-links a:hover { color: var(--cyan); }

/* Responsive */
@media (max-width: 900px) {
  .cards-grid { grid-template-columns: 1fr; }
  .promise-grid { grid-template-columns: repeat(2, 1fr); }
  .meaning-card, .closing-card { flex-direction: column; gap: 16px; }
}
@media (max-width: 820px) {
  .topbar { height: 68px !important; }
  .nav-shell {
    width: calc(100% - 24px) !important;
    height: 68px !important;
    justify-content: space-between !important;
  }
  .brand { font-size: 17px !important; gap: 8px !important; }
  .brand-emblem, .brand-mark { height: 28px !important; width: 28px !important; }
  .brand-title { font-size: 17.5px !important; letter-spacing: 0.16em !important; margin-right: -0.16em !important; }
  .brand-tag { font-size: 8px !important; letter-spacing: 0.08em !important; margin-right: -0.08em !important; }
  .nav-actions {
    margin-left: auto !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    justify-content: flex-end !important;
    width: auto !important;
    min-width: 0 !important;
    max-width: none !important;
  }
  .nav-shell nav {
    display: none;
    position: absolute;
    top: 68px;
    right: 12px;
    left: auto;
    width: auto;
    min-width: 220px;
    max-width: calc(100% - 24px);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: 0 20px 50px rgba(0,0,0,.4);
    z-index: 1001;
    text-align: left !important;
  }
  .nav-shell nav.open { display: flex; }
  .nav-shell nav a {
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 15px;
    text-align: left !important;
    display: flex;
    justify-content: flex-start !important;
  }
  .menu-button {
    display: inline-flex !important;
    width: 36px !important;
    min-width: 36px !important;
    max-width: 36px !important;
    height: 36px !important;
    background-color: var(--bg-surface, #1e293b) !important;
    color: var(--text-primary, #f1f5f9) !important;
    border: 1px solid var(--border-color, #334155) !important;
    border-radius: 12px !important;
  }
  .language select {
    width: auto !important;
    min-width: 54px !important;
    max-width: 68px !important;
    padding: 0 22px 0 9px !important;
    font-size: 12.5px !important;
    font-weight: 700 !important;
    height: 36px !important;
  }
}
@media (max-width: 560px) {
  .promise-grid { grid-template-columns: 1fr; }
  .hero { padding: 70px 16px 50px; }
  .vision-card { padding: 32px 22px; }
}
.dev-banner{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;text-align:center;background:linear-gradient(105deg,rgba(25,211,239,.14),rgba(73,120,246,.14));border-bottom:1px solid rgba(255,255,255,.25);color:#cbe9f5;font-size:12px;font-weight:600}.dev-banner strong{color:#67e8f9;font-weight:800}@media(max-width:560px){.dev-banner{font-size:10.5px;padding:7px 10px}}

/* ========== Theme toggle button ========== */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--border-color, var(--line));border-radius:12px;background:var(--bg-surface, var(--input-bg));color:var(--text-primary, var(--text));cursor:pointer;font-size:16px;line-height:1}
.theme-toggle:hover{border-color:var(--accent-primary, #3B82F6)}
.theme-toggle-icon{display:block}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

body,.story-card,.meaning-card,.promise-card,.vision-card,.closing-card{transition:background-color .25s ease,color .25s ease,border-color .25s ease}

/* ========== Light theme ========== */
:root[data-theme="light"]{
  --bg-primary: #F8FAFC;
  --bg-surface: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --accent-primary: #2563EB;
  --accent-hover: #1D4ED8;
  --border-color: #E2E8F0;

  --bg:#f8fafc;--bg-deep:#eef2f7;--surface:#ffffff;--surface-2:#f1f5f9;--input-bg:#ffffff;--line:rgba(15,23,42,.12);--line-strong:rgba(8,145,178,.35);--text:#0f172a;--muted:#475569;--faint:#64748b;--cyan:#0891b2;--blue:#2f5fe0}
:root[data-theme="light"] body::before{opacity:.5}
:root[data-theme="light"] body::after{opacity:.05}
:root[data-theme="light"] .topbar{background:rgba(255,255,255,.94);border-top-color:var(--accent-primary, #2563EB);border-bottom-color:var(--border-color, rgba(15,23,42,.12))}
:root[data-theme="light"] .brand{color:var(--text-primary, #0f172a)}
:root[data-theme="light"] .brand-title{color:var(--text-primary, #0f172a)}
:root[data-theme="light"] .nav-shell nav a{color:var(--text-secondary, #475569);font-weight:500}
:root[data-theme="light"] .nav-shell nav a:hover,:root[data-theme="light"] .nav-shell nav a.active{color:var(--accent-primary, #2563eb)}
:root[data-theme="light"] .language select,:root[data-theme="light"] .install-button,:root[data-theme="light"] .menu-button,:root[data-theme="light"] .nav-search-btn,:root[data-theme="light"] .theme-toggle{background-color:#fff;color:var(--text-primary, #0f172a);border-color:var(--border-color, rgba(15,23,42,.12));border-radius:12px}
:root[data-theme="light"] .language select{background-color:#fff;background-repeat:no-repeat;background-position:right 12px center;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231e293b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}
:root[data-theme="light"] .nav-shell nav.open{box-shadow:0 18px 50px rgba(15,23,42,.12)}
:root[data-theme="light"] .story-card,:root[data-theme="light"] .meaning-card,:root[data-theme="light"] .promise-card,:root[data-theme="light"] .vision-card,:root[data-theme="light"] .closing-card{background:#fff;box-shadow:0 4px 20px rgba(15,23,42,.09)}
:root[data-theme="light"] .story-card:hover{box-shadow:0 16px 40px rgba(15,23,42,.14)}
:root[data-theme="light"] .footer-inner{color:#64748b}
:root[data-theme="light"] .dev-banner{background:linear-gradient(105deg,rgba(25,211,239,.12),rgba(73,120,246,.12));border-bottom-color:rgba(25,211,239,.3);color:#0f4c5c}
:root[data-theme="light"] .dev-banner strong{color:#0e7490}
:root[data-theme="light"] .hero h1{background:linear-gradient(100deg,#1d4ed8 5%,#2563EB 92%);-webkit-background-clip:text;background-clip:text;color:transparent}