/* Dalmia Full-Frame Unification Layer */
:root {
  --unify-max: 1200px;
  --unify-gap: 18px;
  --unify-radius: var(--radius, 18px);
  --unify-border: var(--border, rgba(15, 23, 42, 0.08));
  --unify-bg: var(--card, rgba(255, 255, 255, 0.95));
  --unify-text: var(--text, #0b1220);
  --unify-muted: var(--muted, #475569);
  --unify-font: "Manrope", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  /*
    Dalmia Theme Tokens (Global, future-proof)
    - Canonical button: .btn-Dalmia-goldsilver
    - Create a new theme by overriding these variables under:
      html[data-theme="X"], body[data-theme="X"]
  */
  --Dalmia-text: var(--unify-text, #0b1220);
  --Dalmia-border: var(--unify-border, rgba(15, 23, 42, 0.08));
  --Dalmia-focus: var(--ring, rgba(0, 207, 232, 0.35));
  --Dalmia-shadow: var(--shadow, 0 14px 40px rgba(14, 28, 56, 0.10));

  --Dalmia-gold-0: #b8860b;
  --Dalmia-gold-1: #ffd56a;
  --Dalmia-silver-0: #cbd5e1;
  --Dalmia-silver-1: #f8fafc;
}

body {
  font-family: var(--dc-font-main, var(--unify-font));
  color: var(--text, var(--unify-text));
  background: var(--bg, #ffffff);
}

[data-theme="dark"] {
  --unify-border: rgba(148, 163, 184, 0.18);
  --unify-bg: rgba(15, 23, 42, 0.95);
  --unify-text: #e2e8f0;
  --unify-muted: rgba(226, 232, 240, 0.7);

  --Dalmia-text: #e2e8f0;
  --Dalmia-border: rgba(148, 163, 184, 0.18);
  --Dalmia-focus: rgba(125, 211, 252, 0.35);
  --Dalmia-shadow: 0 18px 50px rgba(2, 6, 23, 0.55);

  --Dalmia-gold-0: #caa24a;
  --Dalmia-gold-1: #ffe4a3;
  --Dalmia-silver-0: #94a3b8;
  --Dalmia-silver-1: #0b1220;
}

html[data-theme="Dalmia"],
body[data-theme="Dalmia"] {
  /* Explicit current theme namespace (optional) */
}

html[data-theme="future"],
body[data-theme="future"] {
  /* Placeholder future theme values (still premium) */
  --Dalmia-text: #0b1220;
  --Dalmia-border: rgba(2, 6, 23, 0.10);
  --Dalmia-focus: rgba(63, 81, 181, 0.35);
  --Dalmia-shadow: 0 18px 48px rgba(2, 6, 23, 0.14);
  --Dalmia-gold-0: #a96f00;
  --Dalmia-gold-1: #ffcc7a;
  --Dalmia-silver-0: #cfd6de;
  --Dalmia-silver-1: #ffffff;
}

main {
  max-width: var(--unify-max);
  margin: 0 auto;
  padding: 18px 16px 28px;
}

.container,
.wrapper,
.dc-container,
.Dalmia-container {
  max-width: var(--unify-max);
  margin: 0 auto;
  padding: 0 16px;
}

.section,
.Dalmia-section,
.dc-section {
  margin: 22px auto;
  padding: 20px 18px;
  border-radius: var(--unify-radius);
  background: var(--unify-bg);
  border: 1px solid var(--unify-border);
  box-shadow: var(--shadow, 0 10px 30px rgba(15, 23, 42, 0.08));
}

.hero,
.dc-hero,
.Dalmia-hero {
  border-radius: 22px;
  padding: 28px 20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(235,245,255,0.96));
  border: 1px solid var(--unify-border);
  color: var(--unify-text);
}
[data-theme="dark"] .hero,
[data-theme="dark"] .dc-hero,
[data-theme="dark"] .Dalmia-hero {
  background: linear-gradient(135deg, rgba(15,23,42,0.98), rgba(20,31,55,0.96));
}
.dc-hero-title,
.Dalmia-hero-title {
  color: var(--unify-text);
}
.dc-hero-subtitle,
.Dalmia-hero-subtitle {
  color: #334155;
}

.grid,
.dc-grid {
  gap: var(--unify-gap);
}

/* Utility grid columns */
.dc-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.dc-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dc-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.dc-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (min-width: 768px) {
  .md\:dc-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:dc-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:dc-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .lg\:dc-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:dc-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Utility gaps */
.dc-gap-8 { gap: 8px; }
.dc-gap-16 { gap: 16px; }
.dc-gap-24 { gap: 24px; }

/* Utility alignment */
.dc-text-center { text-align: center; }
.dc-hero-buttons { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* Button base */
.dc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.dc-btn-lg { padding: 12px 22px; font-size: 0.95rem; }
.dc-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
}
.dc-btn:focus-visible {
  outline: 0;
  border-color: rgba(0, 207, 232, 0.45);
  box-shadow: 0 0 0 3px rgba(0, 207, 232, 0.25);
}

/* Premium CTA: Gold -> Silver (canonical, token-based). Works for a/button/input. */
.btn-Dalmia-goldsilver,
.titan-cta {
  --gs-g0: var(--Dalmia-gold-0, #b8860b);
  --gs-g1: var(--Dalmia-gold-1, #ffd56a);
  --gs-s0: var(--Dalmia-silver-0, #cbd5e1);
  --gs-s1: var(--Dalmia-silver-1, #f8fafc);

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--Dalmia-border, rgba(15, 23, 42, 0.08));
  /* Layer 1: gold->silver base. Layer 2: shine sweep (animates via background-position). */
  background-image:
    linear-gradient(90deg, var(--gs-g0), var(--gs-g1) 36%, var(--gs-s1) 72%, var(--gs-s0)),
    linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.70) 50%, transparent 100%);
  background-size: 100% 100%, 240% 100%;
  background-position: 0 0, -120% 0;
  background-repeat: no-repeat;
  color: var(--Dalmia-text, #0b1220);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.1px;
  box-shadow: var(--Dalmia-shadow, 0 14px 40px rgba(14, 28, 56, 0.10)), inset 0 1px 0 rgba(255, 255, 255, 0.55);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease, background-position 0.55s ease;
}
.btn-Dalmia-goldsilver:hover,
.titan-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
  background-position: 0 0, 120% 0;
  box-shadow: var(--Dalmia-shadow, 0 14px 40px rgba(14, 28, 56, 0.10)), 0 18px 50px rgba(2, 6, 23, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.60);
}
.btn-Dalmia-goldsilver:active,
.titan-cta:active {
  transform: translateY(0);
  filter: brightness(0.99);
}
.btn-Dalmia-goldsilver:focus-visible,
.titan-cta:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px var(--Dalmia-focus, rgba(0, 207, 232, 0.35)),
    var(--Dalmia-shadow, 0 14px 40px rgba(14, 28, 56, 0.10)),
    inset 0 1px 0 rgba(255, 255, 255, 0.60);
}
@media (prefers-reduced-motion: reduce) {
  .btn-Dalmia-goldsilver,
  .titan-cta {
    transition: none;
  }
}

.card,
.dc-card,
.Dalmia-card,
.widget-card {
  border-radius: var(--unify-radius);
  border: 1px solid var(--unify-border);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}
[data-theme="dark"] .card,
[data-theme="dark"] .dc-card,
[data-theme="dark"] .Dalmia-card,
[data-theme="dark"] .widget-card {
  background: rgba(15, 23, 42, 0.92);
  box-shadow: 0 16px 32px rgba(2, 6, 23, 0.45);
}

.section-subtitle,
.dc-section-subtext,
.Dalmia-section-subtext {
  color: var(--unify-muted);
}

.seo-mega {
  margin: 24px auto 10px;
  padding: 20px 18px;
  border-radius: 20px;
  border: 1px solid var(--unify-border);
  background: linear-gradient(140deg, rgba(255,255,255,0.98), rgba(238,246,255,0.95));
}
[data-theme="dark"] .seo-mega {
  background: linear-gradient(140deg, rgba(15,23,42,0.98), rgba(20,31,55,0.95));
}

.seo-mega h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 900px) {
  .seo-grid { grid-template-columns: 1fr; }
}

.seo-link {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255,255,255,0.9);
  text-decoration: none;
  color: var(--unify-text);
  font-size: 13px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
[data-theme="dark"] .seo-link {
  border-color: rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.92);
  color: var(--unify-text);
}
.seo-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
  border-color: rgba(63, 81, 181, 0.2);
}
.seo-link:focus-visible {
  outline: 0;
  border-color: rgba(0, 207, 232, 0.45);
  box-shadow: 0 0 0 3px rgba(0, 207, 232, 0.25);
}