:root {
            --navy: #1A2238; 
            --rose-gold: #D4A373;
            --ivory: #F9F7F2;
            --text: #2C3E50;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        html { scroll-behavior: smooth; background-color: var(--navy); overflow-x: hidden; }

        body {
            font-family: 'Montserrat', sans-serif;
            color: var(--text);
            background-color: var(--ivory);
            max-width: 500px;
            margin: 0 auto;
            min-height: 100vh;
            position: relative;
            box-shadow: 0 0 50px rgba(0,0,0,0.3);
            background-image: url('https://www.transparenttextures.com/patterns/pinstriped-suit.png');
        }

        h1, h2, h3 { font-family: 'Cormorant Garamond', serif; color: var(--navy); font-weight: 700; letter-spacing: 1px; }
        .cursive { font-family: 'Sacramento', cursive; color: var(--rose-gold); font-size: 3rem; }

        section { padding: 80px 25px; text-align: center; position: relative; }

        .reveal { opacity: 0; transition: all 1.5s cubic-bezier(0.22, 1, 0.36, 1); }
        .reveal-bottom { transform: translateY(30px); }
        .reveal-left { transform: translateX(-30px); }
        .reveal-right { transform: translateX(30px); }
        .reveal.active { opacity: 1; transform: translate(0,0); }

        #cover {
            position: fixed; top: 0; left: 50%; transform: translateX(-50%);
            width: 100%; max-width: 500px; height: 100%;
            background: linear-gradient(rgba(26, 34, 56, 0.85), rgba(26, 34, 56, 0.95)), 
                        url('https://images.unsplash.com/photo-1574045431143-69324523293e?auto=format&fit=crop&w=800');
            background-size: cover; background-position: center;
            display: flex; flex-direction: column; justify-content: center; align-items: center;
            z-index: 10000; transition: 1.2s cubic-bezier(0.7, 0, 0.3, 1); color: var(--ivory);
            text-align: center;
        }
        #cover.hide { transform: translateX(-50%) translateY(-100%); }

        .btn-open {
            padding: 14px 40px; background: transparent; color: var(--rose-gold);
            border: 1px solid var(--rose-gold); font-weight: 600; cursor: pointer;
            letter-spacing: 3px; margin-top: 30px; border-radius: 0; transition: 0.3s;
        }
        .btn-open:hover { background: var(--rose-gold); color: var(--navy); }

        .frame-asmara {
            width: 260px; height: 360px; margin: 0 auto 25px;
            border-radius: 130px 130px 20px 20px;
            overflow: hidden; border: 4px solid var(--navy);
            box-shadow: 15px 15px 0px var(--rose-gold);
        }
        .frame-asmara img { width: 100%; height: 100%; object-fit: cover; }

        .timer-grid { display: flex; justify-content: center; gap: 10px; margin-top: 30px; }
        .timer-item { background: var(--navy); color: white; width: 70px; padding: 15px 0; border-radius: 4px; }
        .timer-item span { display: block; font-size: 1.4rem; font-weight: 700; color: var(--rose-gold); }
        .timer-item small { font-size: 0.6rem; text-transform: uppercase; }

        .card-gending {
            background: white; padding: 40px 25px; border-radius: 0 40px 0 40px;
            border: 1px solid #eee; margin-bottom: 25px; text-align: left;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }
        .card-gending h3 { border-bottom: 2px solid var(--rose-gold); display: inline-block; margin-bottom: 15px; }
        
        /* Maps Button Style */
        .btn-maps {
            display: inline-flex; align-items: center; gap: 8px;
            padding: 10px 20px; background: var(--navy); color: white;
            text-decoration: none; font-size: 0.75rem; font-weight: 600;
            margin-top: 20px; border-radius: 4px; transition: 0.3s;
        }
        .btn-maps:hover { background: var(--rose-gold); }

        .masonry-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 30px; }
        .masonry-item { border-radius: 8px; overflow: hidden; border: 1px solid var(--navy); }
        .masonry-item img { width: 100%; height: 100%; object-fit: cover; }
        .item-large { grid-column: span 2; height: 300px; }

        .rsvp-form { text-align: left; }
        .rsvp-form input, .rsvp-form select, .rsvp-form textarea {
            width: 100%; padding: 15px; margin-bottom: 15px; background: white;
            border: 1px solid #ddd; border-left: 5px solid var(--navy); outline: none; font-family: inherit;
        }
        .btn-submit { width: 100%; padding: 16px; background: var(--navy); color: white; border: none; font-weight: 700; cursor: pointer; letter-spacing: 2px; }

        .music-control { position: fixed; bottom: 30px; left: 50%; transform: translateX(-235px); z-index: 1000; }
        .music-btn {
            width: 50px; height: 50px; border-radius: 50%; background: var(--navy);
            color: var(--rose-gold); border: none; display: flex; justify-content: center; align-items: center; cursor: pointer;
        }
        .playing i { animation: spin 4s linear infinite; }
        @keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

        .back-to-top { color: var(--navy); text-decoration: none; font-size: 0.7rem; font-weight: 700; letter-spacing: 2px; display: inline-flex; flex-direction: column; align-items: center; gap: 5px; }