@import "tailwindcss";
@import "@fontsource-variable/vazirmatn";

:root {
  --navy-950: #070b18;
  --navy-900: #0b1226;
  --navy-800: #111a33;
  --gold: #d4af37;
  --gold-soft: #e7c873;
  --teal: #2dd4bf;
  --cream: #f5efe0;
}

@theme inline {
  --color-navy-950: var(--navy-950);
  --color-navy-900: var(--navy-900);
  --color-navy-800: var(--navy-800);
  --color-gold: var(--gold);
  --color-gold-soft: var(--gold-soft);
  --color-teal: var(--teal);
  --color-cream: var(--cream);
  --font-sans: "Vazirmatn Variable", ui-sans-serif, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: radial-gradient(120% 120% at 50% 0%, #0e1730 0%, var(--navy-950) 60%);
  color: var(--cream);
  font-family: "Vazirmatn Variable", ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

[dir="rtl"] {
  font-family: "Vazirmatn Variable", ui-sans-serif, system-ui, sans-serif;
}

/* Utility helpers */
.gold-text {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.glass {
  background: rgba(17, 26, 51, 0.55);
  border: 1px solid rgba(212, 175, 55, 0.18);
  backdrop-filter: blur(10px);
}

.btn-gold {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #1a1206;
  font-weight: 800;
}
.btn-gold:hover {
  filter: brightness(1.06);
}

.felt {
  background:
    radial-gradient(120% 120% at 50% 0%, rgba(45, 212, 191, 0.08), transparent 60%),
    radial-gradient(80% 80% at 80% 90%, rgba(212, 175, 55, 0.06), transparent 60%);
}

.card-pattern {
  background-image:
    linear-gradient(45deg, rgba(212, 175, 55, 0.04) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(212, 175, 55, 0.04) 25%, transparent 25%);
  background-size: 22px 22px;
}

/* Gentle float for the hero logo. */
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.float-y {
  animation: float-y 5.5s ease-in-out infinite;
}

/* Soft gold halo behind the hero logo. */
.gold-halo {
  background: radial-gradient(circle, rgba(212, 175, 55, 0.28), transparent 62%);
  filter: blur(8px);
}

/* Card-suit accent for hero/section glyphs. */
.suit {
  color: var(--gold);
  opacity: 0.16;
  user-select: none;
  line-height: 1;
}

/* Thin gold hairline divider. */
.rule-gold {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.5), transparent);
}

@media (prefers-reduced-motion: reduce) {
  .float-y { animation: none; }
  html { scroll-behavior: auto; }
}