:root {
    --primary-color: #ff1744;
    --secondary-color: #ff4081;
    --accent-color: #f50057;
    --gold-color: #ffd700;
    --dark-bg: #0a0a0a;
    --text-bright: #ffffff;
    --text-readable: #f5f5f5;
    --text-emphasis: #ffeb3b;
    --gradient-1: linear-gradient(135deg, #ff1744 0%, #ff4081 50%, #f50057 100%);
    --gradient-2: linear-gradient(45deg, #ff006e 0%, #8338ec 100%);
    --gradient-3: radial-gradient(circle, #ff1744 0%, #0a0a0a 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--dark-bg);
    color: #ffffff;
    overflow-x: hidden;
    position: relative;
}

/* Animated Starfield Background */
.stars, .stars2, .stars3 {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.stars {
    background: transparent url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="2" height="2"><circle cx="1" cy="1" r="1" fill="white"/></svg>') repeat;
    animation: stars-move 100s linear infinite;
}

.stars2 {
    background: transparent url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="3" height="3"><circle cx="1.5" cy="1.5" r="1" fill="rgba(255,255,255,0.5)"/></svg>') repeat;
    animation: stars-move 150s linear infinite;
}

.stars3 {
    background: transparent url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="4" height="4"><circle cx="2" cy="2" r="1" fill="rgba(255,255,255,0.3)"/></svg>') repeat;
    animation: stars-move 200s linear infinite;
}

@keyframes stars-move {
    from { transform: translateY(0); }
    to { transform: translateY(-1000px); }
}

/* Particle Canvas */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Hearts Container */
.hearts-container {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 2;
    overflow: hidden;
}

/* Floating Music Player */
.floating-music-player {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, rgba(255, 23, 68, 0.95), rgba(255, 64, 129, 0.95));
    backdrop-filter: blur(20px);
    padding: 15px 20px;
    border-radius: 15px;
    z-index: 1000;
    border: 2px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 8px 32px rgba(255, 23, 68, 0.4), 0 0 60px rgba(255, 64, 129, 0.2);
    min-width: 260px;
    animation: player-float 3s ease-in-out infinite;
}

@keyframes player-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.player-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.now-playing {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.95);
}

.now-playing i {
    animation: music-pulse 1s ease-in-out infinite;
}

@keyframes music-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.player-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.player-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.player-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--gold-color);
    transform: scale(1.1);
}

.play-btn {
    width: 55px;
    height: 55px;
    background: var(--gold-color);
    border-color: var(--gold-color);
    color: var(--dark-bg);
}

.play-btn:hover {
    background: #ffed4e;
    transform: scale(1.15);
    box-shadow: 0 0 20px var(--gold-color);
}

.playlist-indicator {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.playlist-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.playlist-dot.active {
    background: var(--gold-color);
    box-shadow: 0 0 10px var(--gold-color);
}

.playlist-dot:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

.music-control:hover {
    background: rgba(255, 23, 68, 0.4);
    transform: scale(1.05);
}

.music-control i {
    font-size: 1.2rem;
    color: var(--gold-color);
    animation: music-pulse 2s ease infinite;
}

@keyframes music-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.music-control.playing i {
    animation: music-spin 3s linear infinite;
}

@keyframes music-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Section Styles */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    position: relative;
    z-index: 10;
}

.content-wrapper {
    max-width: 1200px;
    width: 100%;
    position: relative;
    z-index: 10;
}

.hidden {
    display: none !important;
}

/* Section 1: Landing */
.section-1 {
    background: radial-gradient(ellipse at center, rgba(255, 23, 68, 0.3) 0%, transparent 70%);
}

.glowing-text {
    text-align: center;
}

.main-title {
    font-family: 'Great Vibes', cursive;
    font-size: 8rem;
    margin-bottom: 20px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px rgba(255, 23, 68, 0.8));
    animation: title-glow 3s ease-in-out infinite;
}

.main-title .letter {
    display: inline-block;
    animation: letter-wave 2s ease-in-out infinite;
}

.main-title .letter:nth-child(1) { animation-delay: 0s; }
.main-title .letter:nth-child(2) { animation-delay: 0.1s; }
.main-title .letter:nth-child(3) { animation-delay: 0.2s; }
.main-title .letter:nth-child(4) { animation-delay: 0.3s; }
.main-title .letter:nth-child(5) { animation-delay: 0.4s; }
.main-title .letter:nth-child(6) { animation-delay: 0.5s; }
.main-title .letter:nth-child(7) { animation-delay: 0.6s; }
.main-title .letter:nth-child(8) { animation-delay: 0.7s; }

@keyframes letter-wave {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(5deg); }
    75% { transform: translateY(-10px) rotate(-5deg); }
}

@keyframes title-glow {
    0%, 100% { filter: drop-shadow(0 0 30px rgba(255, 23, 68, 0.8)); }
    50% { filter: drop-shadow(0 0 60px rgba(255, 23, 68, 1)); }
}

.subtitle {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 0 40px rgba(255, 64, 129, 0.8);
    animation: subtitle-pulse 2s ease-in-out infinite;
}

@keyframes subtitle-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-20px); }
}

/* Section 2: Timeline */
.section-2 {
    background: linear-gradient(180deg, transparent 0%, rgba(255, 23, 68, 0.1) 50%, transparent 100%);
    position: relative;
}

.section-2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(10, 10, 10, 0.7) 0%, rgba(255, 23, 68, 0.2) 50%, rgba(10, 10, 10, 0.7) 100%),
        url('../images/family-photo.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.45;
    z-index: -1;
    animation: bg-zoom 20s ease-in-out infinite;
}

@keyframes bg-zoom {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.section-3 {
    position: relative;
}

.section-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(to bottom, rgba(10, 10, 10, 0.65), rgba(255, 64, 129, 0.15), rgba(10, 10, 10, 0.65)),
        url('../images/stylish-couple.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.5;
    z-index: -1;
    animation: bg-zoom 20s ease-in-out infinite 5s;
}

.section-3-5 {
    position: relative;
}

.section-3-5::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, rgba(10, 10, 10, 0.7), rgba(255, 23, 68, 0.15), rgba(10, 10, 10, 0.7)),
        url('../images/nigeria-event.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.48;
    z-index: -1;
    animation: bg-zoom 20s ease-in-out infinite 10s;
}

.section-4 {
    position: relative;
}

.section-4::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, rgba(10, 10, 10, 0.75) 70%),
        url('../images/home-mirror.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.4;
    z-index: -1;
    animation: bg-zoom 20s ease-in-out infinite 15s;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    text-align: center;
    margin-bottom: 60px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-1);
    border-radius: 2px;
}

.timeline {
    position: relative;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: var(--gradient-1);
    border-radius: 2px;
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 80px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    position: relative;
    z-index: 10;
    box-shadow: 0 0 30px rgba(255, 23, 68, 0.6);
    animation: icon-pulse 2s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
}

.timeline-photo-icon {
    padding: 3px;
}

.timeline-photo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.timeline-icon:hover {
    transform: scale(1.2) rotate(360deg);
    box-shadow: 0 0 50px rgba(255, 23, 68, 1);
}

@keyframes icon-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 30px rgba(255, 23, 68, 0.6); }
    50% { transform: scale(1.1); box-shadow: 0 0 50px rgba(255, 23, 68, 1); }
}

.timeline-content {
    flex: 1;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    margin: 0 40px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.timeline-content::after {
    content: '💕';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 4rem;
    opacity: 0;
    transition: all 0.5s ease;
    pointer-events: none;
}

.timeline-content:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 23, 68, 0.3);
    border-color: var(--gold-color);
}

.timeline-content:active::after {
    transform: translate(-50%, -50%) scale(2);
    opacity: 1;
}

.timeline-content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #ffeb3b;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.timeline-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.timeline-content p strong {
    color: #ffd700;
    font-weight: 600;
}

/* Section 3: Reasons Grid */
.section-3 {
    background: radial-gradient(ellipse at center, rgba(255, 64, 129, 0.2) 0%, transparent 70%);
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 20px;
}

.reason-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.reason-card:hover {
    background: rgba(255, 23, 68, 0.2);
    transform: translateY(-15px) scale(1.05);
    box-shadow: 0 25px 50px rgba(255, 23, 68, 0.4);
    border-color: var(--secondary-color);
}

.reason-card:active {
    animation: card-shake 0.5s ease;
}

@keyframes card-shake {
    0%, 100% { transform: translateY(-15px) rotate(0deg); }
    25% { transform: translateY(-15px) rotate(-5deg); }
    75% { transform: translateY(-15px) rotate(5deg); }
}

.card-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: icon-float 3s ease-in-out infinite;
    transition: all 0.3s ease;
}

.card-photo-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--gold-color);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.card-photo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reason-card:hover .card-icon {
    transform: scale(1.2) rotate(360deg);
}

.reason-card:hover .card-photo-icon {
    transform: scale(1.2) rotate(360deg);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.6);
}

@keyframes icon-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.reason-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #ffeb3b;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.reason-card p {
    font-size: 1.1rem;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
    line-height: 1.8;
}

/* Section 3.5: Special Memories */
.section-3-5 {
    background: linear-gradient(180deg, rgba(255, 64, 129, 0.2) 0%, rgba(131, 56, 236, 0.1) 50%, transparent 100%);
    padding: 100px 20px;
}

.memories-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.memory-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    padding: 40px 30px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

.memory-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 64, 129, 0.1) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 0.6s ease;
}

.memory-card:hover::before {
    transform: scale(1);
}

.memory-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-15px) scale(1.03) rotateY(5deg);
    box-shadow: 0 30px 60px rgba(255, 23, 68, 0.4);
    border-color: var(--secondary-color);
}

.memory-card:active {
    transform: translateY(-15px) scale(0.98) rotateY(15deg);
}

.memory-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: memory-float 3s ease-in-out infinite;
    filter: drop-shadow(0 5px 15px rgba(255, 64, 129, 0.3));
    transition: all 0.3s ease;
}

.memory-photo-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    border-radius: 15px;
    overflow: hidden;
    border: 3px solid var(--secondary-color);
    box-shadow: 0 8px 25px rgba(255, 64, 129, 0.4);
}

.memory-photo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.memory-card:hover .memory-icon {
    transform: scale(1.3) rotate(360deg);
    filter: drop-shadow(0 10px 25px rgba(255, 64, 129, 0.6));
}

.memory-card:hover .memory-photo-icon {
    transform: scale(1.3) rotate(360deg);
    box-shadow: 0 12px 40px rgba(255, 64, 129, 0.7);
}

@keyframes memory-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-10px) rotate(5deg); }
    75% { transform: translateY(-5px) rotate(-5deg); }
}

.memory-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #ffeb3b;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.memory-card p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #ffffff;
    position: relative;
    z-index: 1;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}
}

/* Section 3.6: Our Businesses */
.section-businesses {
    background: linear-gradient(180deg, rgba(255, 215, 0, 0.15) 0%, rgba(255, 23, 68, 0.2) 50%, rgba(131, 56, 236, 0.15) 100%);
    padding: 100px 20px;
    position: relative;
}

.section-businesses::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(10, 10, 10, 0.75), rgba(255, 215, 0, 0.15), rgba(10, 10, 10, 0.75)),
        url('../images/family-office.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.35;
    z-index: -1;
}

.businesses-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.business-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 40px 35px;
    border-radius: 25px;
    border: 3px solid rgba(255, 215, 0, 0.3);
    text-align: center;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.business-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, transparent 70%);
    transform: scale(0);
    transition: transform 0.6s ease;
}

.business-card:hover::before {
    transform: scale(1);
}

.business-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 25px 50px rgba(255, 215, 0, 0.4);
    border-color: var(--gold-color);
    background: rgba(255, 255, 255, 0.12);
}

.business-icon {
    font-size: 5rem;
    margin-bottom: 25px;
    animation: business-float 4s ease-in-out infinite;
    filter: drop-shadow(0 8px 20px rgba(255, 215, 0, 0.4));
}

@keyframes business-float {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-20px) scale(1.1); }
}

.business-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 20px;
    color: #ffeb3b;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.business-card p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.business-card p strong {
    color: #ffd700;
    font-weight: 600;
    font-size: 1.2rem;
}

.business-card .highlight {
    color: #ff1744;
    font-weight: 700;
    font-size: 1.25rem;
    display: block;
    margin: 15px 0;
    text-shadow: 0 2px 6px rgba(255, 23, 68, 0.6);
}

.business-truth {
    animation: truth-pulse 3s ease-in-out infinite;
}

@keyframes truth-pulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    }
    50% {
        box-shadow: 0 0 50px rgba(255, 215, 0, 0.6);
    }
}

@media (max-width: 768px) {
    .businesses-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .business-card {
        padding: 30px 25px;
    }
}

/* Section 4: Love Letter */
.section-4 {
    background: linear-gradient(180deg, transparent 0%, rgba(245, 0, 87, 0.1) 50%, transparent 100%);
}

.love-letter {
    max-width: 600px;
    margin: 0 auto;
    perspective: 1000px;
}

.letter-envelope {
    width: 100%;
    height: 400px;
    position: relative;
    cursor: pointer;
    transform-style: preserve-3d;
    transition: all 0.6s ease;
}

.envelope-body {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.envelope-body:hover {
    transform: scale(1.05);
}

.heart-seal {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    animation: heart-beat 1.5s ease infinite;
}

@keyframes heart-beat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.2); }
    50% { transform: scale(1); }
    75% { transform: scale(1.15); }
}

.envelope-body p {
    font-size: 1.2rem;
    color: white;
    font-family: 'Playfair Display', serif;
}

.letter-content {
    display: none;
    margin-top: 40px;
    animation: letter-reveal 1s ease forwards;
}

@keyframes letter-reveal {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.letter-paper {
    background: linear-gradient(to bottom, #fff9e6 0%, #fffef0 100%);
    padding: 60px;
    border-radius: 10px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    border: 1px solid #d4af37;
    position: relative;
}

.letter-paper::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 5px;
    pointer-events: none;
}

.letter-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    line-height: 2;
    color: #2c2c2c;
    white-space: pre-line;
}

/* Section 4.5: Photo Gallery */
.section-photo-gallery {
    background: linear-gradient(180deg, rgba(131, 56, 236, 0.15) 0%, rgba(255, 0, 110, 0.15) 50%, rgba(255, 215, 0, 0.1) 100%);
    padding: 100px 20px;
    min-height: auto;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.photo-card {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    aspect-ratio: 3/4;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.photo-card-large {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

.photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.photo-card:hover img {
    transform: scale(1.15) rotate(2deg);
}

.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 50%, transparent 100%);
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

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

.photo-overlay h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--gold-color);
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.photo-overlay p {
    font-size: 1.05rem;
    color: white;
    line-height: 1.5;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.photo-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(255, 23, 68, 0.4);
}

/* Lightbox effect on click */
.photo-card::before {
    content: '🔍';
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 1.5rem;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.photo-card:hover::before {
    opacity: 1;
}

.gallery-message {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.2);
}

/* ========= ENHANCED SPARKLE & LIGHT EFFECTS ========= */

/* Sparkle trail on hover */
.reason-card:hover::after,
.memory-card:hover::after,
.photo-card:hover::after {
    content: '✨';
    position: absolute;
    font-size: 2rem;
    animation: sparkle-burst 1s ease-out forwards;
    pointer-events: none;
}

@keyframes sparkle-burst {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(0);
    }
    50% {
        opacity: 0.8;
        transform: translate(var(--x, 20px), var(--y, -30px)) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(var(--x, 40px), var(--y, -60px)) scale(0);
    }
}

/* Light beam effects */
.section-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg at 50% 50%,
        transparent 0deg,
        rgba(255, 215, 0, 0.1) 45deg,
        transparent 90deg,
        transparent 180deg,
        rgba(255, 64, 129, 0.1) 225deg,
        transparent 270deg,
        transparent 360deg
    );
    animation: light-beam-rotate 20s linear infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes light-beam-rotate {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Floating sparkles background */
.content-wrapper::after {
    content: '✨ 💕 ✨ 💖 ✨ 💝 ✨';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    opacity: 0.05;
    animation: float-sparkles 15s ease-in-out infinite;
    pointer-events: none;
    white-space: nowrap;
}

@keyframes float-sparkles {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1) rotate(0deg);
    }
    50% {
        transform: translate(-50%, -55%) scale(1.2) rotate(10deg);
    }
}

/* Enhanced glow effects on interactive elements */
.answer-btn,
.reveal-button,
.player-btn {
    position: relative;
    overflow: hidden;
}

.answer-btn::before,
.reveal-button::before,
.player-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transform: rotate(45deg);
    animation: shine-sweep 3s ease-in-out infinite;
}

@keyframes shine-sweep {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50%, 100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

/* Romantic gradient text animation */
.section-title,
.mega-title,
.mega-title-2 {
    background-size: 200% 200%;
    animation: gradient-shift 5s ease infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Heart beat pulse on hover */
.timeline-icon:hover,
.heart-pulse:hover {
    animation: heartbeat 0.8s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    10% { transform: scale(1.1); }
    20% { transform: scale(1); }
    30% { transform: scale(1.15); }
    40% { transform: scale(1); }
}

/* Romantic quote styling */
.romantic-quote {
    padding: 30px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 64, 129, 0.1));
    border-left: 4px solid var(--gold-color);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.romantic-quote::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 8rem;
    color: rgba(255, 215, 0, 0.2);
    font-family: 'Playfair Display', serif;
}

.romantic-quote::after {
    content: '"';
    position: absolute;
    bottom: -60px;
    right: 20px;
    font-size: 8rem;
    color: rgba(255, 215, 0, 0.2);
    font-family: 'Playfair Display', serif;
}

/* Enhanced letter text with better readability and emphasis */
.letter-text strong {
    color: var(--primary-color);
    font-size: 1.3rem;
    display: block;
    margin: 20px 0;
    text-align: center;
}

.letter-text em {
    color: var(--gold-color);
    font-style: italic;
    font-size: 1.1rem;
}

/* Photo gallery enhanced hover */
.photo-overlay {
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.photo-card:hover .photo-overlay {
    backdrop-filter: blur(10px) brightness(1.2);
    transform: translateY(0) scale(1.05);
}

/* Celebration enhanced effects */
.celebration-title {
    text-shadow: 
        0 0 20px rgba(255, 215, 0, 0.8),
        0 0 40px rgba(255, 64, 129, 0.6),
        0 0 60px rgba(255, 23, 68, 0.4);
    animation: celebration-pulse 2s ease-in-out infinite;
}

@keyframes celebration-pulse {
    0%, 100% {
        transform: scale(1);
        text-shadow: 
            0 0 20px rgba(255, 215, 0, 0.8),
            0 0 40px rgba(255, 64, 129, 0.6),
            0 0 60px rgba(255, 23, 68, 0.4);
    }
    50% {
        transform: scale(1.05);
        text-shadow: 
            0 0 30px rgba(255, 215, 0, 1),
            0 0 60px rgba(255, 64, 129, 0.8),
            0 0 90px rgba(255, 23, 68, 0.6);
    }
}

/* Section 4.6: Video Moments */
.section-video-moments {
    background: linear-gradient(180deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 23, 68, 0.15) 50%, rgba(131, 56, 236, 0.15) 100%);
    padding: 100px 20px;
    min-height: auto;
}

.video-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.video-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    padding: 20px;
    border-radius: 20px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    cursor: pointer;
}

.video-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(255, 23, 68, 0.4);
    border-color: var(--gold-color);
    background: rgba(255, 255, 255, 0.08);
}

.video-card video {
    width: 100%;
    min-height: 300px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: #000;
    object-fit: contain;
}

.video-caption {
    text-align: center;
    margin-top: 20px;
}

.video-caption h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.video-caption p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Responsive photo grid */
@media (max-width: 768px) {
    .photo-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .photo-card-large {
        grid-column: span 1;
        aspect-ratio: 3/4;
    }
    
    .photo-overlay {
        transform: translateY(0);
        background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.5) 60%, transparent 100%);
    }
    
    /* Video responsive */
    .video-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Section 5: Countdown */
.section-5 {
    background: radial-gradient(ellipse at center, rgba(255, 23, 68, 0.3) 0%, transparent 70%);
}

.countdown-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 60px 0;
    flex-wrap: wrap;
}

.countdown-box {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 40px 60px;
    border-radius: 20px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    min-width: 180px;
    transition: all 0.3s ease;
    animation: countdown-glow 2s ease-in-out infinite;
}

@keyframes countdown-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 23, 68, 0.3);
        border-color: rgba(255, 255, 255, 0.1);
    }
    50% {
        box-shadow: 0 0 40px rgba(255, 23, 68, 0.6);
        border-color: rgba(255, 64, 129, 0.5);
    }
}

.countdown-value {
    display: block;
    font-size: 4rem;
    font-weight: bold;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    font-family: 'Playfair Display', serif;
}

.countdown-label {
    display: block;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.reveal-button {
    display: block;
    margin: 40px auto 0;
    padding: 20px 60px;
    font-size: 1.3rem;
    font-weight: 600;
    background: var(--gradient-1);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 23, 68, 0.4);
    animation: button-pulse 2s ease infinite;
}

@keyframes button-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.reveal-button:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(255, 23, 68, 0.6);
}

/* Section 6: The Proposal */
.section-6 {
    background: radial-gradient(ellipse at center, rgba(255, 0, 110, 0.4) 0%, rgba(131, 56, 236, 0.2) 50%, transparent 100%);
    min-height: 100vh;
}

.proposal-container {
    text-align: center;
}

.mega-title {
    font-family: 'Great Vibes', cursive;
    font-size: 6rem;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    animation: title-shimmer 3s ease infinite;
}

.mega-title-2 {
    font-family: 'Great Vibes', cursive;
    font-size: 8rem;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 40px;
    filter: drop-shadow(0 0 40px rgba(255, 23, 68, 1));
    animation: title-shimmer 3s ease infinite reverse;
}

@keyframes title-shimmer {
    0%, 100% { filter: drop-shadow(0 0 40px rgba(255, 23, 68, 0.8)); }
    50% { filter: drop-shadow(0 0 80px rgba(255, 23, 68, 1)); }
}

.heart-pulse {
    font-size: 8rem;
    color: var(--primary-color);
    margin: 40px 0;
    animation: mega-heart-beat 1s ease infinite;
}

@keyframes mega-heart-beat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.3); }
    50% { transform: scale(1); }
    75% { transform: scale(1.2); }
}

.button-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.answer-btn {
    padding: 25px 70px;
    font-size: 1.8rem;
    font-weight: bold;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
}

.yes-btn {
    background: linear-gradient(135deg, #00f260 0%, #0575e6 100%);
    color: white;
    box-shadow: 0 15px 40px rgba(0, 242, 96, 0.4);
}

.yes-btn:hover {
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 20px 60px rgba(0, 242, 96, 0.6);
}

.no-btn {
    background: linear-gradient(135deg, #ffd700 0%, #ff8c00 100%);
    color: white;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
}

.no-btn:hover {
    transform: scale(1.15) rotate(-5deg);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.6);
}

/* Section 7: Celebration */
.section-7 {
    background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.3) 0%, rgba(255, 23, 68, 0.2) 50%, transparent 100%);
    min-height: 100vh;
}

.celebration-title {
    font-family: 'Playfair Display', serif;
    font-size: 4.5rem;
    text-align: center;
    background: linear-gradient(135deg, #ffd700 0%, #ff1744 50%, #ff4081 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 40px;
    animation: celebration-bounce 1s ease infinite;
}

@keyframes celebration-bounce {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

.celebration-heart {
    font-size: 10rem;
    color: var(--gold-color);
    text-align: center;
    margin: 40px 0;
    animation: celebration-heart-spin 2s ease infinite;
}

@keyframes celebration-heart-spin {
    0%, 100% { transform: scale(1) rotate(0deg); }
    25% { transform: scale(1.3) rotate(10deg); }
    50% { transform: scale(1) rotate(0deg); }
    75% { transform: scale(1.3) rotate(-10deg); }
}

.celebration-text {
    font-size: 2rem;
    text-align: center;
    margin: 30px 0;
    color: white;
    font-family: 'Playfair Display', serif;
}

.celebration-subtext {
    font-size: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 20px;
}

.fireworks-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-title {
        font-size: 4rem;
    }
    
    .subtitle {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .mega-title {
        font-size: 3.5rem;
    }
    
    .mega-title-2 {
        font-size: 5rem;
    }
    
    /* Music player mobile fix */
    .floating-music-player {
        top: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
        padding: 12px 15px;
    }
    
    .now-playing {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .player-btn {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }
    
    .play-btn {
        width: 48px;
        height: 48px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-left: 80px;
    }
    
    .timeline-icon {
        position: absolute;
        left: 0;
    }
    
    .timeline-content {
        margin: 0;
        margin-left: 20px;
    }
    
    .countdown-container {
        gap: 20px;
    }
    
    .countdown-box {
        padding: 30px 40px;
        min-width: 140px;
    }
    
    .countdown-value {
        font-size: 3rem;
    }
    
    .button-container {
        flex-direction: column;
        align-items: center;
    }
    
    .answer-btn {
        width: 80%;
        max-width: 300px;
    }
    
    .letter-paper {
        padding: 30px;
    }
    
    .letter-text {
        font-size: 1rem;
    }
    
    .celebration-title {
        font-size: 3rem;
    }
    
    .reasons-grid {
        grid-template-columns: 1fr;
    }
}