* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        body {
            overflow-x: hidden;
            background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460, #1a1a2e);
            color: #fff;
            min-height: 100vh;
            position: relative;
        }

        /* Background animasi */
        .background-animation {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        .bubble {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            box-shadow: 0 0 20px rgba(255, 105, 180, 0.3);
            animation: float 15s infinite linear;
        }

        @keyframes float {
            0% {
                transform: translateY(100vh) scale(0);
                opacity: 0;
            }
            10% {
                opacity: 0.7;
            }
            90% {
                opacity: 0.5;
            }
            100% {
                transform: translateY(-100px) scale(1.2);
                opacity: 0;
            }
        }

        .heart {
            position: absolute;
            color: rgba(255, 105, 180, 0.5);
            animation: fall 10s infinite linear;
        }

        @keyframes fall {
            0% {
                transform: translateY(-50px) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 0.8;
            }
            100% {
                transform: translateY(100vh) rotate(360deg);
                opacity: 0;
            }
        }

        /* Header */
        header {
            text-align: center;
            padding: 60px 20px 30px;
            position: relative;
        }

        .couple-title {
            font-size: 4rem;
            margin-bottom: 10px;
            text-shadow: 0 0 20px rgba(255, 105, 180, 0.7);
            animation: glow 3s infinite alternate;
            font-family: 'Dancing Script', cursive;
        }

        @keyframes glow {
            from {
                text-shadow: 0 0 10px rgba(255, 105, 180, 0.5);
            }
            to {
                text-shadow: 0 0 30px rgba(255, 105, 180, 0.9), 
                             0 0 40px rgba(255, 105, 180, 0.7),
                             0 0 50px rgba(255, 105, 180, 0.5);
            }
        }

        .subtitle {
            font-size: 1.5rem;
            margin-bottom: 30px;
            color: #f8bbd0;
        }

        .love-date {
            font-size: 1.2rem;
            color: #ffb6c1;
            margin-top: 10px;
        }

        /* Navigation */
        nav {
            background: rgba(26, 26, 46, 0.8);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 15px 0;
            border-bottom: 1px solid rgba(255, 182, 193, 0.3);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
        }

        .nav-item {
            margin: 10px 15px;
            font-size: 1.1rem;
            cursor: pointer;
            padding: 10px 20px;
            border-radius: 30px;
            transition: all 0.3s ease;
            color: #ffb6c1;
        }

        .nav-item:hover, .nav-item.active {
            background: rgba(255, 182, 193, 0.2);
            transform: translateY(-3px);
        }

        /* Main Content */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        section {
            margin-bottom: 80px;
            padding: 40px;
            background: rgba(26, 26, 46, 0.5);
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 182, 193, 0.2);
            animation: fadeInUp 1s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 40px;
            color: #ffb6c1;
            position: relative;
            font-family: 'Dancing Script', cursive;
        }

        .section-title::after {
            content: "";
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 3px;
            background: linear-gradient(to right, transparent, #ff69b4, transparent);
        }

        /* Gallery */
        .gallery {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
        }

        .photo-card {
            border-radius: 15px;
            overflow: hidden;
            position: relative;
            height: 300px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
            transform-style: preserve-3d;
            perspective: 1000px;
            cursor: pointer;
            animation: fadeIn 1s forwards;
            opacity: 0;
        }

        @keyframes fadeIn {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .photo-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.5s ease;
        }

        .photo-card:hover img {
            transform: scale(1.1);
        }

        .photo-info {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            transform: translateY(100%);
            transition: transform 0.4s ease;
        }

        .photo-card:hover .photo-info {
            transform: translateY(0);
        }

        .photo-date {
            font-size: 0.9rem;
            -webkit-text-stroke: 1px #e6dda7;
            text-shadow:2px 2px 4px #ffffff;
        }

        .photo-desc {
            margin-top: 5px;
            font-size: 1.1rem;
            font-weight: 500;
        }

        /* Stories */
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
        }

        .timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            width: 4px;
            background: linear-gradient(to bottom, #1a1a2e, #ff69b4, #1a1a2e);
            left: 50%;
            margin-left: -2px;
            border-radius: 10px;
        }

        .timeline-item {
            position: relative;
            margin-bottom: 50px;
            width: calc(50% - 40px);
            animation: fadeIn 1s forwards;
            opacity: 0;
        }

        .timeline-item:nth-child(odd) {
            left: 0;
            animation-delay: 0.2s;
        }

        .timeline-item:nth-child(even) {
            left: calc(50% + 40px);
            animation-delay: 0.4s;
        }

        .timeline-content {
            background: rgba(255, 182, 193, 0.1);
            padding: 20px;
            border-radius: 15px;
            position: relative;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(255, 105, 180, 0.3);
            transition: all 0.3s ease;
        }

        .timeline-content:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
            background: rgba(255, 182, 193, 0.15);
        }

        .timeline-date {
            color: #ffb6c1;
            font-weight: bold;
            margin-bottom: 10px;
        }

        .timeline-title {
            font-size: 1.4rem;
            margin-bottom: 10px;
            color: #ffb6c1;
            font-family: 'Dancing Script', cursive;
        }

        .timeline-desc {
            line-height: 1.6;
            color: #e6e6ff;
        }

        .timeline-icon {
            position: absolute;
            top: 20px;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #ff69b4;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 0 0 5px rgba(26, 26, 46, 0.8);
        }

        .timeline-item:nth-child(odd) .timeline-icon {
            right: -70px;
        }

        .timeline-item:nth-child(even) .timeline-icon {
            left: -70px;
        }

        /* Video Section
        .video-section {
            text-align: center;
            padding: 30px;
            background: rgba(26, 26, 46, 0.7);
            border-radius: 20px;
            margin-top: 20px;
            position: relative;
        }

        .video-slider {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            overflow: hidden;
            border-radius: 15px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
        }

        .video-slides {
            display: flex;
            transition: transform 0.6s ease;
        }

        .video-slide {
            display: flex;
            min-width: 100%;
            height: auto;
            position: relative;
            justify-content: center;
            align-items: center;
        }
        
        .video-slide video {
            display: block;
            width: 100%;
            height: auto;
            border-radius: 15px;
            justify-content: center;
            align-items: center;
        }

        .slide-info {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            text-align: left;
        }

        .slide-title {
            font-size: 1.3rem;
            color: #fff;
            margin-bottom: 5px;
        }

        .slide-date {
            color: #ffb6c1;
            font-size: 0.9rem;
        }

        /* Video Controls */
        .video-controls-container {
            max-width: 800px;
            margin: 15px auto 0;
            background: rgba(0, 0, 0, 0.6);
            border-radius: 10px;
            padding: 15px;
        }

        .progress-container {
            width: 100%;
            height: 8px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 4px;
            cursor: pointer;
            margin-bottom: 10px;
            position: relative;
        }

        .progress-bar {
            height: 100%;
            width: 0%;
            background: #ff69b4;
            border-radius: 4px;
            position: relative;
            transition: width 0.1s;
        }

        .progress-bar::after {
            content: '';
            position: absolute;
            right: -6px;
            top: 50%;
            transform: translateY(-50%);
            width: 12px;
            height: 12px;
            background: #fff;
            border-radius: 50%;
            box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
        }

        .time-display {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            color: #ffb6c1;
            margin-bottom: 15px;
        }

        .control-buttons {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 25px;
        }

        .control-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: rgba(255, 105, 180, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1.3rem;
            color: #ffb6c1;
            border: none;
            outline: none;
        }

        .control-btn:hover {
            background: rgba(255, 105, 180, 0.5);
            transform: scale(1.1);
        }

        .play-btn {
            width: 70px;
            height: 70px;
            font-size: 1.8rem;
            background: rgba(255, 105, 180, 0.5);
        }

        .volume-container {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-left: 15px;
        }

        .volume-slider {
            width: 80px;
            -webkit-appearance: none;
            appearance: none;
            height: 5px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 5px;
            outline: none;
        }

        .volume-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: #ff69b4;
            cursor: pointer;
        } */

        /* Slider Navigation */
        /* .slider-nav {
            display: flex;
            justify-content: center;
            margin-top: 20px;
            gap: 10px;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255, 182, 193, 0.3);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .slider-dot.active {
            background: #ff69b4;
            transform: scale(1.2);
        } */

        /* Video Info */
        /* .video-info {
            margin-top: 20px;
            padding: 15px;
            background: rgba(255, 182, 193, 0.1);
            border-radius: 10px;
            max-width: 600px;
            margin: 20px auto 0;
        }

        .video-info h3 {
            color: #ffb6c1;
            margin-bottom: 10px;
        } */

        /* Love Notes */
        .love-notes {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }

        .note {
            background: rgba(255, 182, 193, 0.15);
            border-radius: 15px;
            padding: 20px;
            position: relative;
            border: 1px solid rgba(255, 105, 180, 0.3);
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .note:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }

        .note-title {
            color: #ffb6c1;
            margin-bottom: 10px;
            font-size: 1.3rem;
        }

        .note-content {
            line-height: 1.6;
            color: #e6e6ff;
        }

        /* Footer */
        footer {
            text-align: center;
            padding: 30px;
            background: rgba(26, 26, 46, 0.8);
            border-top: 1px solid rgba(255, 182, 193, 0.3);
        }

        .heart-beat {
            color: #ff69b4;
            animation: heartbeat 1.2s infinite;
            display: inline-block;
        }

        @keyframes heartbeat {
            0% {
                transform: scale(1);
            }
            25% {
                transform: scale(1.2);
            }
            50% {
                transform: scale(1);
            }
            75% {
                transform: scale(1.2);
            }
            100% {
                transform: scale(1);
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .couple-title {
                font-size: 2.5rem;
            }
            
            .gallery {
                grid-template-columns: 1fr;
            }
            
            .timeline::before {
                left: 30px;
            }
            
            .timeline-item {
                width: calc(100% - 80px);
                margin-left: 80px;
            }
            
            .timeline-item:nth-child(even) {
                left: 0;
            }
            
            .timeline-item:nth-child(odd) .timeline-icon,
            .timeline-item:nth-child(even) .timeline-icon {
                left: -70px;
            }
            
            section {
                padding: 20px;
            }
            
            .nav-item {
                margin: 5px 8px;
                padding: 8px 15px;
                font-size: 1rem;
            }
            
            .video-slider {
                border-radius: 10px;
            }
            
            .control-btn {
                width: 45px;
                height: 45px;
                font-size: 1.1rem;
            }
            
            .play-btn {
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }
            
            .volume-container {
                display: none;
            }
        }

        .video-section {
            background: rgba(0, 0, 0, 0.2);
            border-radius: 15px;
            padding: 2rem;
            margin-bottom: 3rem;
            text-align: center;
        }

        .video-section h3 {
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
        }

        .video-section p {
            margin-bottom: 2rem;
            color: #ffcc00;
        }

        .video-slider {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            overflow: hidden;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .video-slides {
            display: flex;
            transition: transform 0.5s ease;
        }

        .video-slide {
            min-width: 100%;
            position: relative;
        }

        .video-container {
            position: relative;
            padding-top: 56.25%; /* 16:9 Aspect Ratio */
        }

        .video-player {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: #000;
            border-radius: 10px;
        }

        .slide-info {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            padding: 15px;
            background: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent);
            z-index: 10;
            border-radius: 10px 10px 0 0;
        }

        .slide-title {
            font-size: 1.2rem;
            font-weight: 600;
        }

        .slide-date {
            font-size: 0.9rem;
            color: #ffcc00;
        }

        .video-controls-container {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            background: rgba(0, 0, 0, 0.7);
            padding: 10px;
            display: flex;
            flex-direction: column;
            z-index: 10;
            border-radius: 0 0 10px 10px;
            transition: opacity 0.3s ease, transform 0.3s ease;
    }

.video-controls-container.hide-controls {
    opacity: 0;
    transform: translateY(100%);
    pointer-events: none;
}

        .progress-container {
            width: 100%;
            height: 5px;
            background: rgba(255, 255, 255, 0.3);
            margin-bottom: 8px;
            cursor: pointer;
            border-radius: 3px;
        }

        .progress-bar {
            height: 100%;
            background: #ff4d4d;
            width: 0;
            border-radius: 3px;
            transition: width 0.1s linear;
        }

        .time-display {
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
            color: #ccc;
            margin-bottom: 8px;
        }

        .control-buttons {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .control-btn {
            background: none;
            border: none;
            color: white;
            cursor: pointer;
            font-size: 1.2rem;
            padding: 5px;
            transition: color 0.2s;
        }

        .control-btn:hover {
            color: #ff4d4d;
        }

        .volume-container {
            display: flex;
            align-items: center;
        }

        .volume-container i {
            margin-right: 8px;
            font-size: 1rem;
        }

        .volume-slider {
            width: 80px;
            cursor: pointer;
        }

        .slider-nav {
            display: flex;
            justify-content: center;
            margin: 1rem 0;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            background: rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            margin: 0 5px;
            cursor: pointer;
            transition: background 0.3s;
        }

        .slider-dot.active {
            background: #ff4d4d;
            transform: scale(1.2);
        }

        .slider-controls {
            position: absolute;
            top: 50%;
            width: 100%;
            display: flex;
            justify-content: space-between;
            transform: translateY(-50%);
            z-index: 20;
            padding: 0 15px;
        }

        .slider-btn {
            background: rgba(0, 0, 0, 0.5);
            border: none;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            transition: all 0.3s;
        }

        .slider-btn:hover {
            background: #ff4d4d;
            transform: scale(1.1);
        }

        .video-info {
            margin-top: 2rem;
        }

        .video-info h3 {
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
        }

        .video-info p {
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.6;
        }