* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body { width: 100vw; height: 100vh; height: -webkit-fill-available; display: flex; justify-content: center; align-items: center; background: radial-gradient(circle at center, #1a1d24 0%, #0a0b0d 100%); font-family: 'Montserrat', sans-serif; overflow: hidden; padding: 15px; }

        .stage { width: 100%; max-width: 440px; height: auto; display: flex; flex-direction: column; align-items: center; position: relative; perspective: 2000px; margin-top: 40px; cursor: pointer; }
        /* pointer-events: none; kaldırıldı, artık yazıya tıklayınca da çalışır */
        .hint-text { color: #d4af37; font-family: 'Cinzel', serif; font-size: 12px; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 25px; animation: pulse 3.5s infinite; text-align: center; transition: color 0.5s ease; font-weight: 600; }
        .stage.is-open .hint-text { color: #b89222; }

        .invitation-sandwich { position: relative; width: 100%; height: 440px; transform-style: preserve-3d; -webkit-transform-style: preserve-3d; }

        .envelope-top { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(135deg, #1d2538 0%, #0d121d 100%); border-radius: 8px; box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.1); z-index: 4; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; padding-top: 35px; border: 1px solid rgba(255, 255, 255, 0.02); transform-origin: 50% 0%; backface-visibility: hidden; -webkit-backface-visibility: hidden; transform: rotateX(0deg) translate3d(0, 0, 2px); will-change: transform, opacity; transition: transform 1.8s cubic-bezier(0.65, 0.05, 0.36, 1), opacity 1.6s ease-in-out; }
        .envelope-top::after { content: ""; position: absolute; bottom: -1px; left: 50%; transform: translateX(-50%); width: 90px; height: 35px; background: #101523; border-top-left-radius: 45px; border-top-right-radius: 45px; box-shadow: inset 0 5px 10px rgba(0,0,0,0.5); transition: opacity 0.8s ease; }

        .arrow-heart-monogram { width: 220px; height: 220px; display: flex; justify-content: center; align-items: center; margin-bottom: 20px; transform-style: preserve-3d; transform-origin: center center; transform: rotateY(0deg) translate3d(0, 0, 1px); will-change: transform; overflow: visible !important; transition: transform 1.8s cubic-bezier(0.65, 0.05, 0.36, 1); }
        .arrow-heart-monogram svg { width: 100%; height: 100%; overflow: visible !important; image-rendering: -webkit-optimize-contrast; image-rendering: crisp-edges; }

        .guest-box { width: 65%; height: 40px; border: 1px solid #d4af37; border-radius: 3px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.01); transition: opacity 0.8s ease; }
        .guest-box span { font-family: 'Cinzel', serif; font-size: 14px; color: #d4af37; letter-spacing: 2px; font-weight: 700; }

        .inner-card { position: absolute; top: 0; left: 2%; width: 96%; height: 100%; background: #ffffff; border-radius: 6px; z-index: 2; padding: 30px 20px; border: 1px solid rgba(0,0,0,0.06); box-shadow: 0 10px 30px rgba(0,0,0,0.15); transform: translate3d(0, 0, 0); transition: transform 1.6s cubic-bezier(0.65, 0.05, 0.36, 1) 0.2s; overflow-y: auto; scrollbar-width: none; text-rendering: optimizeLegibility; -webkit-font-smoothing: subpixel-antialiased; }
        .inner-card::-webkit-scrollbar { display: none; }

        .photo-slider { width: 100%; height: 220px; border-radius: 4px; overflow-x: auto; overflow-y: hidden; display: flex; scroll-snap-type: x mandatory; scroll-behavior: smooth; box-shadow: 0 5px 15px rgba(0,0,0,0.08); margin-bottom: 20px; border: 1px solid rgba(0,0,0,0.03); scrollbar-width: none; }
        .photo-slide { flex: 0 0 100%; width: 100%; height: 100%; scroll-snap-align: start; position: relative; }
        .photo-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
        .slider-hint { position: absolute; bottom: 8px; right: 8px; background: rgba(0, 0, 0, 0.5); color: #fff; padding: 4px 10px; font-size: 10px; border-radius: 10px; letter-spacing: 1px; cursor: grab; }

        .photo-slider:active {
    cursor: grabbing; }

        .names-block { text-align: center; margin-bottom: 5px; }
        .couple-names { font-family: 'Alex Brush', cursive; font-size: clamp(32px, 8vw, 46px); color: #111; line-height: 1.1; white-space: nowrap; }
        .quote { font-family: 'Cinzel', serif; font-size: 12px; font-weight: 700; color: #333; letter-spacing: 2px; margin-top: 8px; }

        .grid-system { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; padding-top: 10px; }
        .col { text-align: center; position: relative; }
        .event-title { font-family: 'Cinzel', serif; font-size: 14px; font-weight: 800; color: #000; letter-spacing: 2px; margin-bottom: 5px; }
        .family { font-family: 'Cinzel', serif; font-size: 11px; color: #444; line-height: 1.5; margin-bottom: 8px; font-weight: 600; }
        .cal-month { font-family: 'Cinzel', serif; font-size: 10px; letter-spacing: 2px; color: #555; }
        .cal-day { border-top: 1px solid #111; border-bottom: 1px solid #111; padding: 4px 0; margin: 4px auto; width: 85%; font-family: 'Cinzel', serif; font-size: 18px; font-weight: 800; color: #000; }
        .cal-time { font-size: 12px; color: #222; font-weight: 700; }
        .venue { font-family: 'Cinzel', serif; font-size: 11px; font-weight: 800; color: #000; margin-top: 10px; line-height: 1.4; }
        .address { font-size: 10px; color: #666; line-height: 1.4; margin-top: 4px; }

        .drawer-buttons { display: flex; justify-content: center; gap: 10px; width: 100%; margin-top: 20px; opacity: 0; transform: translate3d(0, -10px, 0); transition: all 1.6s cubic-bezier(0.65, 0.05, 0.36, 1) 0.2s; pointer-events: none; }
        .action-btn { flex: 1; padding: 12px 5px; background: transparent; border: 1px solid #d4af37; color: #d4af37; text-decoration: none; text-align: center; font-size: 12px; font-family: 'Cinzel', serif; letter-spacing: 1.5px; border-radius: 4px; font-weight: 600; transition: all 0.3s ease; pointer-events: auto; }
        .action-btn:hover { background: #d4af37; color: #000; }

        .invitation-sandwich.is-active .envelope-top { transform: rotateX(150deg) translate3d(0, 0, 0px); opacity: 0; }
        .invitation-sandwich.is-active .arrow-heart-monogram { transform: rotateY(360deg); }
        .invitation-sandwich.is-active .inner-card { transform: translate3d(0, 60px, 10px); z-index: 5; box-shadow: 0 25px 50px rgba(0,0,0,0.35); }
        .invitation-sandwich.is-active + .drawer-buttons { opacity: 1; transform: translate3d(0, 75px, 0); pointer-events: auto; }
        .scroll-hint {
            animation: bounce 2s infinite;
            padding-top: 5px;
        }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {transform: translateY(0);}
            40% {transform: translateY(-10px);}
            60% {transform: translateY(-5px);}
        }

        @media (max-width: 480px) {
            .stage { margin-top: 50px; } 
            .invitation-sandwich { height: 355px; }
            .arrow-heart-monogram { width: 180px; height: 180px; }
        }
        @keyframes pulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }