/* ============================================================
   Modern Wedding Template — Clean & Minimal
   ============================================================ */

:root {
    --primary: #1A1A2E;
    --accent: #E94560;
    --accent-light: #FF6B81;
    --bg: #FAFAFA;
    --bg-dark: #1A1A2E;
    --bg-muted: #F0F0F0;
    --bg-accent: #0F3460;
    --text: #1A1A2E;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    --white: #FFFFFF;
    --border: #E5E7EB;
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
    --font-mono: 'Space Grotesk', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 17px; line-height: 1.7; color: var(--text); background: var(--bg); }

/* ---- Hero — Split ---- */
.m-hero { display: grid; grid-template-columns: 1fr 1fr; min-height: 100vh; }
.m-hero-left { background: var(--bg-muted); display: flex; align-items: center; justify-content: center; }
.m-hero-photo-placeholder {
    width: 80%; aspect-ratio: 3/4; background: var(--border);
    border-radius: 12px; display: flex; align-items: center;
    justify-content: center; color: var(--text-muted); font-size: 3rem;
}
.m-hero-right {
    display: flex; flex-direction: column; justify-content: center;
    padding: 4rem; gap: 0.5rem;
}
.m-hero-tag {
    font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
    letter-spacing: 0.25em; text-transform: uppercase; color: var(--accent);
}
.m-hero-names {
    font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1.1; color: var(--primary);
}
.m-amp { font-style: italic; color: var(--accent); font-size: 0.6em; }
.m-hero-line { width: 60px; height: 3px; background: var(--accent); border-radius: 2px; margin: 1rem 0; }
.m-hero-date {
    font-family: var(--font-mono); font-size: 1.1rem; font-weight: 500;
    letter-spacing: 0.05em; color: var(--text);
}
.m-hero-venue { color: var(--text-light); font-size: 0.95rem; }
.m-hero-cta {
    display: inline-flex; align-items: center; gap: 0.5rem;
    margin-top: 2rem; font-family: var(--font-mono); font-size: 0.85rem;
    font-weight: 500; text-decoration: none; color: var(--accent);
    letter-spacing: 0.05em; transition: gap 0.3s;
}
.m-hero-cta:hover { gap: 1rem; color: var(--accent); }

/* ---- Nav ---- */
.m-nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(250,250,250,0.9); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.m-nav-inner {
    max-width: 1100px; margin: 0 auto; display: flex;
    justify-content: center; gap: 0.3rem; padding: 0.8rem 2rem; flex-wrap: wrap;
}
.m-nav a {
    font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
    text-transform: uppercase; letter-spacing: 0.1em;
    text-decoration: none; color: var(--text-light);
    padding: 0.4rem 1rem; border-radius: 100px;
    transition: all 0.3s;
}
.m-nav a:hover { background: var(--primary); color: var(--white); }

/* ---- Sections ---- */
.m-section { padding: 6rem 2rem; }
.m-section-dark { background: var(--bg-dark); }
.m-section-accent { background: var(--bg-accent); }
.m-section-muted { background: var(--bg-muted); }
.m-container { max-width: 1000px; margin: 0 auto; }
.m-text-center { text-align: center; }
.m-label {
    display: block; font-family: var(--font-mono); font-size: 0.72rem;
    font-weight: 500; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 0.5rem;
}
.m-label-light { color: var(--accent-light); }
.m-title {
    font-family: var(--font-display); font-size: 2.5rem;
    font-weight: 400; color: var(--primary); margin-bottom: 3rem;
}
.m-title-light { color: var(--white); }

/* ---- Detail Grid ---- */
.m-detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.m-detail-card {
    padding: 2rem; background: var(--white); border: 1px solid var(--border);
    border-radius: 16px; transition: all 0.3s;
}
.m-detail-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.m-detail-card-accent { background: var(--primary); color: var(--white); border-color: transparent; }
.m-detail-card-accent .m-detail-icon { background: rgba(255,255,255,0.15); color: var(--accent-light); }
.m-detail-card-accent p { color: rgba(255,255,255,0.7); }
.m-detail-icon {
    width: 48px; height: 48px; display: flex; align-items: center;
    justify-content: center; background: var(--bg-muted); border-radius: 12px;
    font-size: 1.2rem; color: var(--accent); margin-bottom: 1.2rem;
}
.m-detail-card h3 { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.3rem; }
.m-detail-card-accent h3 { color: rgba(255,255,255,0.6); }
.m-detail-big { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 0.3rem; }
.m-detail-card p { color: var(--text-light); font-size: 0.9rem; }

/* ---- Timeline Horizontal ---- */
.m-timeline-h {
    display: flex; gap: 0; position: relative; overflow-x: auto;
    padding: 2rem 0; scroll-snap-type: x mandatory;
}
.m-timeline-h::before {
    content: ''; position: absolute; top: 2.6rem; left: 0; right: 0;
    height: 2px; background: rgba(255,255,255,0.15);
}
.m-tl-item {
    flex: 0 0 200px; text-align: center; position: relative;
    scroll-snap-align: center; padding: 0 1rem; color: var(--white);
}
.m-tl-dot {
    width: 14px; height: 14px; background: var(--accent); border-radius: 50%;
    margin: 0 auto 1.2rem; position: relative; z-index: 1;
    box-shadow: 0 0 0 4px var(--bg-dark);
}
.m-tl-time {
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
    color: var(--accent-light); letter-spacing: 0.1em; margin-bottom: 0.3rem;
}
.m-tl-item h3 { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 0.3rem; }
.m-tl-item p { font-size: 0.85rem; color: rgba(255,255,255,0.6); }

/* ---- Story Alternating ---- */
.m-story { display: flex; flex-direction: column; gap: 4rem; }
.m-story-item { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.m-story-reverse { direction: rtl; }
.m-story-reverse > * { direction: ltr; }
.m-story-img { aspect-ratio: 4/3; border-radius: 16px; overflow: hidden; }
.m-photo-ph {
    width: 100%; height: 100%; background: var(--bg-muted); display: flex;
    align-items: center; justify-content: center; color: var(--text-muted); font-size: 2rem;
}
.m-story-date {
    font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500;
    letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent);
}
.m-story-text h3 { font-family: var(--font-display); font-size: 1.6rem; margin: 0.3rem 0 0.8rem; }
.m-story-text p { color: var(--text-light); }

/* ---- Countdown ---- */
.m-countdown {
    display: flex; justify-content: center; align-items: baseline;
    gap: 0.5rem; flex-wrap: wrap;
}
.m-cd-block { text-align: center; min-width: 80px; }
.m-cd-num {
    display: block; font-family: var(--font-mono); font-size: 4rem;
    font-weight: 700; color: var(--white); line-height: 1;
}
.m-cd-lbl {
    font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.2em;
    text-transform: uppercase; color: rgba(255,255,255,0.5);
}
.m-cd-sep {
    font-family: var(--font-mono); font-size: 2.5rem; color: rgba(255,255,255,0.3);
    align-self: center; margin-top: -1.5rem;
}

/* ---- Gallery ---- */
.m-gallery {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 1rem; grid-auto-rows: 200px;
}
.m-gal-item { border-radius: 12px; overflow: hidden; }
.m-gal-wide { grid-column: span 2; }

/* ---- RSVP Form ---- */
.m-form { display: flex; flex-direction: column; gap: 1rem; }
.m-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.m-form input, .m-form select, .m-form textarea {
    width: 100%; padding: 0.9rem 1rem; font-family: var(--font-body);
    font-size: 0.95rem; border: 2px solid var(--border); border-radius: 12px;
    background: var(--white); color: var(--text); transition: border-color 0.3s;
}
.m-form input:focus, .m-form select:focus, .m-form textarea:focus {
    outline: none; border-color: var(--accent);
}
.m-rsvp-btns { display: flex; gap: 0.8rem; }
.m-rsvp-btn { flex: 1; cursor: pointer; }
.m-rsvp-btn input { display: none; }
.m-rsvp-btn span {
    display: block; text-align: center; padding: 0.8rem; border: 2px solid var(--border);
    border-radius: 12px; font-family: var(--font-mono); font-size: 0.85rem;
    font-weight: 500; transition: all 0.3s;
}
.m-rsvp-btn input:checked + span {
    background: var(--accent); color: var(--white); border-color: var(--accent);
}
.m-submit {
    padding: 1rem 2rem; font-family: var(--font-mono); font-size: 0.9rem;
    font-weight: 600; letter-spacing: 0.08em; border: none;
    border-radius: 12px; background: var(--primary); color: var(--white);
    cursor: pointer; transition: all 0.3s; display: flex; align-items: center;
    justify-content: center; gap: 0.5rem;
}
.m-submit:hover { background: var(--accent); transform: translateY(-2px); }

/* ---- Footer ---- */
.m-footer { text-align: center; padding: 4rem 2rem; background: var(--primary); color: var(--white); }
.m-footer-names { font-family: var(--font-display); font-size: 2rem; margin-bottom: 0.3rem; }
.m-footer-date { font-family: var(--font-mono); font-size: 0.85rem; color: rgba(255,255,255,0.5); letter-spacing: 0.1em; }
.m-footer-made { margin-top: 2rem; font-size: 0.8rem; color: rgba(255,255,255,0.3); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .m-hero { grid-template-columns: 1fr; }
    .m-hero-left { min-height: 50vh; }
    .m-hero-right { padding: 2.5rem; }
    .m-detail-grid { grid-template-columns: 1fr; }
    .m-story-item, .m-story-reverse { grid-template-columns: 1fr; }
    .m-gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
    .m-gal-wide { grid-column: span 1; }
    .m-form-row { grid-template-columns: 1fr; }
    .m-rsvp-btns { flex-direction: column; }
    .m-timeline-h { flex-wrap: nowrap; }
    .m-section { padding: 4rem 1.5rem; }
}