/* ================================================
   Portal Aplikasi — Pengadilan Agama Cirebon
   Custom Styles
   ================================================ */

/* ========== BASE ========== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #F8FAFC;
  color: #0F172A;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ========== SELECTION ========== */
::selection { background: #D4AF37; color: #0F172A; }

/* ========== GLASS ========== */
.glass-nav {
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
}
.glass-light {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

/* ========== HERO ========== */
.hero-gradient {
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.70) 0%,
    rgba(15, 23, 42, 0.55) 35%,
    rgba(15, 23, 42, 0.80) 70%,
    rgba(15, 23, 42, 0.95) 100%
  );
}

/* ========== APP CARDS ========== */
.app-card {
  border-radius: 24px;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  cursor: pointer;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}
.app-card:hover {
  transform: scale(1.04) translateY(-4px);
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.25);
}

/* Glass sheen overlay inside cards */
.app-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%, transparent 100%);
  pointer-events: none;
  border-radius: 24px;
}

/* Gradient definitions */
.grad-blue-purple  { background: linear-gradient(135deg, #4338CA 0%, #7C3AED 100%); }
.grad-emerald      { background: linear-gradient(135deg, #047857 0%, #10B981 100%); }
.grad-indigo       { background: linear-gradient(135deg, #1E3A8A 0%, #3B82F6 100%); }
.grad-gold         { background: linear-gradient(135deg, #92710A 0%, #D4AF37 100%); }
.grad-cyan         { background: linear-gradient(135deg, #0E7490 0%, #22D3EE 100%); }

/* Card CTA button */
.card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 12px;
  transition: background 0.25s, border-color 0.25s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  text-decoration: none;
  width: 100%;
}
.card-btn:hover {
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ========== STAT CARD ========== */
.stat-card {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  padding: 28px 24px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}
.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

/* ========== FEATURE CARD ========== */
.feature-card {
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 20px;
  padding: 32px 28px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
  border-color: rgba(212, 175, 55, 0.3);
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ========== FOCUS ========== */
a:focus-visible, button:focus-visible {
  outline: 2px solid #D4AF37;
  outline-offset: 3px;
  border-radius: 8px;
}

/* ========== MOBILE MENU ========== */
.mobile-menu { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.mobile-menu.open { max-height: 400px; }

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .app-card:hover { transform: none; }
}

/* ========== GOLD DIVIDER ========== */
.gold-line {
  height: 3px;
  background: linear-gradient(90deg, transparent, #D4AF37 30%, #D4AF37 70%, transparent);
  opacity: 0.4;
}