/*
    Traditional Minang - Ranah Minang Edition
    A bold and majestic design system inspired by Minangkabau culture.
*/

:root {
    --primary: #8b0000; /* Deep Minang Red */
    --secondary: #1a1a1a; /* Charcoal Black */
    --accent: #ffd700; /* Vibrant Songket Gold */
    --bg: #fffdf5; /* Off-white Paper */
    --text: #2d3436;
    --font-heading: 'Cinzel Decorative', cursive;
    --font-serif: 'Spectral', serif;
    --font-sans: 'Inter', sans-serif;
    --transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-serif); background-color: var(--bg); color: var(--text); line-height: 1.8; overflow-x: hidden; }
body.no-scroll { overflow: hidden; height: 100vh; }

/* --- Songket Background --- */
.songket-bg {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><path d="M30 0 L60 30 L30 60 L0 30 Z" fill="none" stroke="%238b0000" stroke-width="0.5" opacity="0.1"/></svg>');
    opacity: 0.1;
}

/* --- Rumah Gadang Decorations --- */
.gadang-header {
    background: var(--primary); padding: 4rem 2rem; position: relative; color: var(--accent);
    text-align: center; overflow: hidden; border-bottom: 5px solid var(--accent);
}
.gadang-silhouette {
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 100%; max-width: 1200px;
    height: 150px; background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 200"><path d="M0 200 L200 150 L250 50 L300 150 L500 100 L700 150 L750 50 L800 150 L1000 200 Z" fill="black" opacity="0.3"/></svg>') bottom center repeat-x;
    opacity: 0.2;
}

/* --- Intro Screen --- */
.intro-minang {
    position: fixed; top: 0; left: 0; width: 100%; height: 100dvh;
    background-color: var(--secondary); z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    transition: transform 1.2s cubic-bezier(0.7, 0, 0.3, 1);
}
.intro-minang.opened { transform: translateY(-100%); }
.intro-box {
    width: 90%; max-width: 600px; padding: 4rem 2rem; background: var(--primary);
    border: 3px double var(--accent); text-align: center; color: white;
}
.intro-names { font-family: var(--font-heading); font-size: clamp(2.5rem, 8vw, 4rem); color: var(--accent); margin-bottom: 3rem; }

/* --- Navigation --- */
nav {
    position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px);
    z-index: 1000; transition: var(--transition);
}
nav.visible { transform: translateX(-50%) translateY(0); }
.nav-inner {
    background: var(--secondary); padding: 0.8rem 1.5rem; border-radius: 10px; display: flex; gap: 1.5rem; border-top: 3px solid var(--primary);
}
nav a { color: rgba(255, 215, 0, 0.3); font-size: 1.2rem; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
nav a.active { color: var(--accent); transform: scale(1.2); }

/* --- Sections --- */
section { padding: 6rem 1.5rem; position: relative; }
@media (min-width: 992px) { section { padding: 10rem 2rem; } }
.container { max-width: 1100px; margin: 0 auto; text-align: center; }
.section-title h2 { font-family: var(--font-heading); font-size: 3rem; color: var(--primary); margin-bottom: 2rem; }

/* --- Hero --- */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding-top: 150px; }
.hero-content {
    background: white; padding: 5rem 3rem; border: 1px solid var(--primary); position: relative;
    box-shadow: 20px 20px 0 var(--primary);
}
@media (min-width: 768px) { .hero-content { padding: 8rem 4rem; } }

/* --- Countdown --- */
.countdown-minang { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 6rem; }
.time-unit span { display: block; font-family: var(--font-heading); font-size: 3.5rem; color: var(--primary); line-height: 1; }
.time-unit label { font-size: 0.7rem; text-transform: uppercase; color: var(--muted); letter-spacing: 0.2rem; }

/* --- RSVP --- */
.minang-form { background: var(--secondary); padding: 4rem; border-top: 5px solid var(--primary); text-align: left; color: white; }
.minang-form label { display: block; font-family: var(--font-heading); font-size: 0.7rem; color: var(--accent); margin-bottom: 1rem; }
.minang-form input, .minang-form textarea {
    width: 100%; padding: 1rem 0; background: transparent; border: none; border-bottom: 1px solid rgba(255,215,0,0.3);
    font-family: var(--font-serif); font-size: 1.1rem; color: white; margin-bottom: 3rem;
}
.btn-minang {
    width: 100%; padding: 1.5rem; background: var(--primary); color: var(--accent); border: none;
    font-family: var(--font-heading); font-size: 1.2rem; cursor: pointer; transition: var(--transition);
}
.btn-minang:hover { background: var(--accent); color: var(--primary); }

/* ── Responsive Fix ── */
@media (max-width: 600px) {
  /* Countdown */
  .countdown-minang {
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 3rem;
  }
  .time-unit {
    flex: 1 1 calc(50% - 0.8rem);
    min-width: 60px;
  }
  .time-unit span {
    font-size: clamp(1.8rem, 8vw, 3.5rem) !important;
  }

  /* Event grid - inline styles in HTML */
  #event .container > div[style*="grid"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* RSVP form */
  .minang-form {
    padding: 2rem;
  }

  /* Footer */
  footer {
    padding: 5rem 1.5rem !important;
  }
  footer h2 {
    font-size: clamp(2rem, 8vw, 3.5rem) !important;
    word-break: break-word;
    overflow-wrap: break-word;
  }
  footer p[style*="italic"] {
    font-size: clamp(0.9rem, 3.5vw, 1.1rem) !important;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  /* Couple flex */
  #couple .container > div[style*="flex"] {
    gap: 2rem !important;
  }
  #couple .container > div[style*="flex"] > div[style*="min-width"] {
    min-width: unset !important;
    width: 100% !important;
  }

  /* Section padding */
  section {
    padding: 4rem 1.5rem;
  }
}