/* CSS Variables */
:root {
    --color-ink: #0E0F12;
    --color-ivory: #F7F5F2;
    --color-gold: #D4AF37;
    --color-blush: #F4CFE3;
    --color-orchid: #D9A7F0;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --border-gold: 1px solid var(--color-gold);
    --shadow-subtle: 0 4px 20px rgba(14, 15, 18, 0.1);
    --shadow-card: 0 8px 32px rgba(14, 15, 18, 0.15);
    
    --transition: all 0.3s ease;
    --gradient-gold: linear-gradient(135deg, var(--color-gold), #E6C547);
    --gradient-blush: linear-gradient(135deg, var(--color-blush), #F8D9E8);
    --gradient-orchid: linear-gradient(135deg, var(--color-orchid), #E2B8F5);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-ivory);
    color: var(--color-ink);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    letter-spacing: 0.02em;
    font-weight: 600;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-ink);
    letter-spacing: 0.03em;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Buttons */
.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 2px;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn:focus {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

.btn-primary {
    background: var(--gradient-gold);
    color: var(--color-ink);
    border: var(--border-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-card);
}

.btn-secondary {
    background: transparent;
    color: var(--color-ink);
    border: var(--border-gold);
}

.btn-secondary:hover {
    background: var(--color-gold);
    color: var(--color-ink);
}

/* Music Player */
.music-player {
    position: fixed;
    top: 2rem;
    left: 2rem;
    z-index: 1000;
}

.music-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-gold);
    border: var(--border-gold);
    color: var(--color-ink);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-subtle);
}

.music-btn:hover,
.music-btn[aria-pressed="true"] {
    transform: scale(1.1);
    box-shadow: var(--shadow-card);
}

.music-btn:focus {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

/* Share Button */
.share-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 1000;
}

.share-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-orchid);
    border: 1px solid var(--color-orchid);
    color: var(--color-ink);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-subtle);
}

.share-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-card);
}

.share-btn:focus {
    outline: 2px solid var(--color-orchid);
    outline-offset: 2px;
}

/* Confetti Canvas */
#confettiCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 999;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--color-ivory) 0%, #F0EDE8 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(217, 167, 240, 0.1) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: 0.02em;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    color: rgba(14, 15, 18, 0.8);
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Cards */
.card {
    background: var(--color-ivory);
    border: var(--border-gold);
    border-radius: 4px;
    padding: 3rem;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
}

/* Sections */
section {
    padding: 6rem 0;
}

.editors-letter {
    background: var(--color-ivory);
}

.letter-content {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
}

/* Gallery */
.gallery {
    background: linear-gradient(135deg, #F5F3F0 0%, var(--color-ivory) 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    border: 3px solid var(--color-gold);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    background: var(--color-ivory);
    padding: 1rem;
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 2px;
    margin: 0.5rem;
    pointer-events: none;
}

.gallery-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 40px rgba(14, 15, 18, 0.2);
    border-color: var(--color-gold);
}

.gallery-image-container {
    position: relative;
    overflow: hidden;
    border-radius: 2px;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.gallery-item img {
    width: 100%;
    height: auto;
    object-fit: contain;
    transition: var(--transition);
    display: block;
    border-radius: 2px;
}

.gallery-item:hover img {
    transform: scale(1.03);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(14, 15, 18, 0.8));
    color: var(--color-ivory);
    padding: 1.5rem 1rem 1rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-style: italic;
    text-align: center;
    letter-spacing: 0.5px;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

/* Timeline */
.timeline {
    background: var(--color-ivory);
}

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

.timeline-container::before {
    content: '';
    position: absolute;
    left: 2rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gradient-gold);
}

.timeline-item {
    position: relative;
    margin-left: 4rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--color-ivory);
    border: var(--border-gold);
    border-radius: 4px;
    box-shadow: var(--shadow-subtle);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -3.5rem;
    top: 2rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-gold);
    border: 3px solid var(--color-ivory);
    box-shadow: 0 0 0 2px var(--color-gold);
}

.timeline-date {
    font-weight: 600;
    color: var(--color-gold);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.timeline-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

/* Wishes */
.wishes {
    background: linear-gradient(135deg, #F5F3F0 0%, var(--color-ivory) 100%);
}

.wishes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.wish-card {
    background: var(--color-ivory);
    border: var(--border-gold);
    border-radius: 4px;
    padding: 2rem;
    box-shadow: var(--shadow-subtle);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.wish-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    transition: var(--transition);
    transform: scale(0);
}

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

.wish-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.wish-author {
    font-weight: 600;
    color: var(--color-gold);
    margin-top: 1rem;
    font-size: 0.95rem;
}

/* Gift Reveal */
.gift-reveal {
    background: var(--color-ivory);
    text-align: center;
}

.gift-container {
    max-width: 600px;
    margin: 0 auto;
}

.gift-button {
    font-size: 1.5rem;
    padding: 1.5rem 3rem;
    background: var(--gradient-blush);
    border: 1px solid var(--color-blush);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
    font-weight: 500;
    box-shadow: var(--shadow-subtle);
}

.gift-button:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-card);
}

.gift-button:focus {
    outline: 2px solid var(--color-blush);
    outline-offset: 2px;
}

.gift-message {
    margin-top: 2rem;
    padding: 2rem;
    background: var(--color-ivory);
    border: var(--border-gold);
    border-radius: 4px;
    font-size: 1.2rem;
    line-height: 1.6;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

/* Utility Classes */
.hidden {
    display: none;
}

.fade-in {
    opacity: 1;
    animation: fadeInUp 1s ease;
}

.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .card {
        padding: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        min-width: 200px;
    }
    
    .music-player,
    .share-container {
        top: 1rem;
    }
    
    .music-player {
        left: 1rem;
    }
    
    .share-container {
        right: 1rem;
    }
    
    .timeline-container::before {
        left: 1rem;
    }
    
    .timeline-item {
        margin-left: 2rem;
    }
    
    .timeline-item::before {
        left: -2.5rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .wishes-grid {
        grid-template-columns: 1fr;
    }
}

/* Editorial Finale Styles */
.editorial-finale {
    padding: 8rem 0;
    background: var(--color-ink);
    color: var(--color-ivory);
    position: relative;
    overflow: hidden;
}

.editorial-finale::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, var(--color-orchid) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--color-blush) 0%, transparent 50%);
    opacity: 0.05;
    pointer-events: none;
}

.finale-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.finale-card {
    background: var(--color-ivory);
    color: var(--color-ink);
    border: var(--border-gold);
    position: relative;
    overflow: hidden;
}

.finale-quote {
    margin-bottom: 4rem;
}

.quote-text {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 4vw, 2.2rem);
    line-height: 1.4;
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
    padding: 0 2rem;
}

.finale-card .quote-text::before,
.finale-card .quote-text::after {
    content: '"';
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--color-gold);
    position: absolute;
    line-height: 1;
}

.finale-card .quote-text::before {
    top: -1rem;
    left: -1rem;
}

.finale-card .quote-text::after {
    bottom: -2rem;
    right: -1rem;
    transform: scaleX(-1);
}

.quote-attribution {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.attribution-line {
    width: 3rem;
    height: 1px;
    background: var(--color-gold);
}

.attribution-text {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-gold);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
}

.finale-signature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
}

.signature-mark {
    color: var(--color-gold);
    font-size: 1.5rem;
    animation: sparkle 2s ease-in-out infinite;
}

.signature-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-ink);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
}

@keyframes sparkle {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .gift-button {
        font-size: 1.2rem;
        padding: 1rem 2rem;
    }
    
    .editorial-finale {
        padding: 4rem 0;
    }
    
    .quote-text {
        padding: 0 1rem;
        font-size: 1.3rem;
    }
    
    .quote-text::before,
    .quote-text::after {
        font-size: 2.5rem;
    }
    
    .finale-signature {
        gap: 1rem;
        flex-wrap: wrap;
    }
}