/* ==========================================
   OPUS-UX 4.5 EXTREME - FUTURISTIC WEDDING
   Kavya & Kiran | February 6, 2026
   ========================================== */

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

:root {
    --gold: #D4AF37; --gold-light: #E8C547; --gold-dark: #B8962E;
    --gold-glow: rgba(212, 175, 55, 0.5); --gold-subtle: rgba(212, 175, 55, 0.15);
    --rose-gold: #E8B4B8; --rose-glow: rgba(232, 180, 184, 0.4);
    --blush: #F5E6E8; --emerald: #1A3A32; --emerald-light: #2C5F4F;
    --emerald-glow: rgba(44, 95, 79, 0.4);
    --pearl: #FDFBF7; --ivory: #FFFEF7; --champagne: #F4E8D8;
    --warm-beige: #E8DCC4; --charcoal: #1A1A1A; --slate: #4A4A4A;
    --glass-bg: rgba(255, 254, 247, 0.6); --glass-bg-solid: rgba(255, 254, 247, 0.88);
    --glass-border: rgba(212, 175, 55, 0.25); --glass-border-hover: rgba(212, 175, 55, 0.5);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    --glass-shadow-hover: 0 24px 80px rgba(212, 175, 55, 0.2);
    --neon-gold: 0 0 20px var(--gold-glow), 0 0 40px var(--gold-subtle);
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', -apple-system, sans-serif;
    --section-padding: clamp(80px, 15vh, 140px);
    --container-max: 1200px; --container-padding: clamp(20px, 5vw, 48px);
    --radius-sm: 12px; --radius-md: 20px; --radius-lg: 32px; --radius-xl: 48px; --radius-full: 9999px;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --z-background: -1; --z-default: 1; --z-elevated: 10; --z-nav: 1000;
}

html { scroll-behavior: smooth; scroll-padding-top: 100px; overflow-x: hidden; }
body { font-family: var(--font-sans); background: var(--ivory); color: var(--charcoal); overflow-x: hidden; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.loaded { opacity: 1; }
body.menu-open { overflow: hidden; }
::selection { background: var(--gold); color: white; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding); }

/* CUSTOM CURSOR */
.cursor-dot, .cursor-outline { display: none; }
@media (hover: hover) and (pointer: fine) {
    .cursor-dot { display: block; position: fixed; width: 8px; height: 8px; background: var(--gold); border-radius: 50%; pointer-events: none; z-index: 10000; transform: translate(-50%, -50%); mix-blend-mode: difference; }
    .cursor-outline { display: block; position: fixed; width: 40px; height: 40px; border: 2px solid var(--gold); border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%, -50%); transition: all 0.15s ease-out; opacity: 0.5; }
    .cursor-outline.hover { width: 60px; height: 60px; background: var(--gold-subtle); opacity: 1; }
    body, a, button { cursor: none; }
}

/* AMBIENT BACKGROUND */
.ambient-bg { position: fixed; inset: 0; pointer-events: none; z-index: var(--z-background); overflow: hidden;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, var(--gold-subtle) 0%, transparent 50%),
                radial-gradient(ellipse 60% 40% at 100% 100%, var(--emerald-glow) 0%, transparent 50%),
                radial-gradient(ellipse 50% 30% at 0% 80%, var(--rose-glow) 0%, transparent 50%),
                linear-gradient(135deg, var(--ivory) 0%, var(--champagne) 50%, var(--pearl) 100%); }
.gradient-orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.6; will-change: transform; }
.orb-1 { width: 800px; height: 800px; background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%); top: -300px; left: -300px; animation: orbFloat1 25s ease-in-out infinite; }
.orb-2 { width: 600px; height: 600px; background: radial-gradient(circle, var(--emerald-glow) 0%, transparent 70%); bottom: -200px; right: -200px; animation: orbFloat2 30s ease-in-out infinite; }
.orb-3 { width: 500px; height: 500px; background: radial-gradient(circle, var(--rose-glow) 0%, transparent 70%); top: 40%; left: 60%; animation: orbFloat3 20s ease-in-out infinite; }
@keyframes orbFloat1 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(50px, 100px) scale(0.9); } }
@keyframes orbFloat2 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-80px, -60px) scale(1.15); } }
@keyframes orbFloat3 { 0%, 100% { transform: translate(-50%, -50%) scale(1); } 50% { transform: translate(-40%, -60%) scale(1.2); } }

/* PARTICLES */
.particles-container { position: fixed; inset: 0; pointer-events: none; z-index: var(--z-default); overflow: hidden; }
.particle { position: absolute; border-radius: 50%; pointer-events: none; will-change: transform; }
.particle.gold { background: radial-gradient(circle, var(--gold) 0%, var(--gold-glow) 40%, transparent 70%); box-shadow: 0 0 10px var(--gold-glow); }
.particle.rose { background: radial-gradient(circle, var(--rose-gold) 0%, var(--rose-glow) 40%, transparent 70%); }
@keyframes particleFloat { 0% { transform: translateY(100vh) scale(0); opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } 100% { transform: translateY(-10vh) scale(1); opacity: 0; } }

/* MOBILE MENU */
.mobile-menu-toggle { display: none; position: fixed; top: 20px; left: 20px; z-index: 1010; width: 56px; height: 56px; background: var(--glass-bg); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid var(--glass-border); border-radius: var(--radius-md); cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 6px; transition: all 0.4s var(--ease-spring); box-shadow: var(--glass-shadow); }
.mobile-menu-toggle:hover { border-color: var(--gold); box-shadow: var(--neon-gold); }
.hamburger-line { width: 24px; height: 2px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); border-radius: 2px; transition: all 0.4s var(--ease-spring); }
.mobile-menu-toggle.active { background: var(--gold-subtle); }
.mobile-menu-toggle.active .hamburger-line:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.mobile-menu-toggle.active .hamburger-line:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active .hamburger-line:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* NAVIGATION */
.nav-bar { position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-nav); padding: 24px 48px; display: flex; justify-content: center; align-items: center; transition: all 0.5s var(--ease-out-expo); }
.nav-bar.scrolled { padding: 16px 48px; backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px); background: rgba(255,254,247,0.8); border-bottom: 1px solid var(--glass-border); }
.nav-content { display: flex; gap: 48px; padding: 16px 40px; background: var(--glass-bg); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px); border: 1px solid var(--glass-border); border-radius: var(--radius-full); transition: all 0.5s var(--ease-out-expo); box-shadow: var(--glass-shadow); }
.nav-bar.scrolled .nav-content { background: transparent; border-color: transparent; backdrop-filter: none; box-shadow: none; }
.nav-link { font-family: var(--font-sans); font-size: 13px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--charcoal); text-decoration: none; position: relative; padding: 8px 4px; transition: all 0.4s var(--ease-out-expo); }
.nav-link::before { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); transform: scaleX(0); transform-origin: right; transition: transform 0.5s var(--ease-out-expo); }
.nav-link:hover, .nav-link.active { color: var(--gold); text-shadow: 0 0 20px var(--gold-glow); }
.nav-link:hover::before, .nav-link.active::before { transform: scaleX(1); transform-origin: left; }

/* MUSIC TOGGLE */
.music-toggle { position: fixed; top: 24px; right: 24px; z-index: 1001; width: 56px; height: 56px; background: var(--glass-bg); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px); border: 1px solid var(--glass-border); border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.5s var(--ease-spring); box-shadow: var(--glass-shadow); }
.music-toggle:hover { transform: scale(1.1); box-shadow: var(--neon-gold); }
.music-toggle .music-icon { color: var(--gold); transition: all 0.4s var(--ease-spring); }
.music-toggle.playing { background: linear-gradient(135deg, var(--gold-glow), var(--emerald-glow)); border-color: var(--gold); }
.music-toggle.playing .music-icon { animation: musicBounce 0.6s ease-in-out infinite; }
@keyframes musicBounce { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }
.music-waves { position: absolute; bottom: 10px; display: flex; gap: 3px; opacity: 0; }
.music-toggle.playing .music-waves { opacity: 1; }
.music-waves span { width: 3px; background: linear-gradient(to top, var(--gold), var(--gold-light)); border-radius: 3px; }
.music-waves span:nth-child(1) { animation: wave1 0.5s ease-in-out infinite; }
.music-waves span:nth-child(2) { animation: wave2 0.5s ease-in-out infinite 0.1s; }
.music-waves span:nth-child(3) { animation: wave3 0.5s ease-in-out infinite 0.2s; }
@keyframes wave1 { 0%, 100% { height: 8px; } 50% { height: 16px; } }
@keyframes wave2 { 0%, 100% { height: 12px; } 50% { height: 6px; } }
@keyframes wave3 { 0%, 100% { height: 6px; } 50% { height: 14px; } }

/* HERO SECTION */
.hero-section { position: relative; min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.hero-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 1000px; height: 1000px; background: radial-gradient(circle at 30% 30%, var(--gold-glow) 0%, transparent 50%), radial-gradient(circle at 70% 70%, var(--rose-glow) 0%, transparent 50%); pointer-events: none; animation: heroGlow 10s ease-in-out infinite; filter: blur(60px); }
@keyframes heroGlow { 0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); } 50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); } }
.hero-content { position: relative; z-index: var(--z-elevated); text-align: center; padding: 40px 24px; max-width: 1000px; }
.hero-text { margin-bottom: 60px; }
.hero-subtitle { font-family: var(--font-sans); font-size: clamp(11px, 1.5vw, 14px); font-weight: 500; letter-spacing: 8px; text-transform: uppercase; color: var(--emerald-light); margin-bottom: 32px; opacity: 0; animation: fadeSlideUp 1s var(--ease-out-expo) 0.2s forwards; }
.hero-title { font-family: var(--font-serif); font-size: clamp(3.5rem, 14vw, 9rem); font-weight: 300; line-height: 1; margin-bottom: 40px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 0.15em; opacity: 0; animation: fadeSlideUp 1.2s var(--ease-out-expo) 0.4s forwards; }
.name-kavya, .name-kiran { background: linear-gradient(135deg, var(--gold-dark) 0%, var(--gold) 25%, var(--gold-light) 50%, var(--gold) 75%, var(--gold-dark) 100%); background-size: 200% 200%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: goldShimmer 5s ease infinite; filter: drop-shadow(0 4px 30px var(--gold-glow)); }
@keyframes goldShimmer { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.name-ampersand { font-family: var(--font-serif); font-size: 0.5em; color: var(--emerald-light); opacity: 0.6; margin: 0 0.1em; animation: ampersandPulse 3s ease-in-out infinite; }
@keyframes ampersandPulse { 0%, 100% { opacity: 0.6; transform: scale(1); } 50% { opacity: 1; transform: scale(1.1); } }
.divider { display: flex; align-items: center; justify-content: center; gap: 24px; margin: 0 auto 40px; opacity: 0; animation: fadeSlideUp 1s var(--ease-out-expo) 0.6s forwards; }
.divider-line { width: 80px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); }
.divider-icon { color: var(--gold); filter: drop-shadow(0 0 10px var(--gold-glow)); animation: heartbeat 2s ease-in-out infinite; }
@keyframes heartbeat { 0%, 100% { transform: scale(1); } 10% { transform: scale(1.2); } 20% { transform: scale(1); } 30% { transform: scale(1.15); } 50% { transform: scale(1); } }
.hero-date { font-family: var(--font-serif); font-size: clamp(1.25rem, 3.5vw, 2.25rem); font-weight: 400; color: var(--charcoal); letter-spacing: 4px; opacity: 0; animation: fadeSlideUp 1s var(--ease-out-expo) 0.8s forwards; }
@keyframes fadeSlideUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

/* COUNTDOWN */
.countdown-container { display: flex; align-items: center; justify-content: center; gap: clamp(12px, 3vw, 24px); flex-wrap: wrap; margin-bottom: 60px; opacity: 0; animation: fadeSlideUp 1s var(--ease-out-expo) 1s forwards; }
.countdown-box { position: relative; background: var(--glass-bg); backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: clamp(20px, 4vw, 32px) clamp(24px, 5vw, 44px); min-width: clamp(80px, 18vw, 140px); transition: all 0.5s var(--ease-spring); overflow: hidden; box-shadow: var(--glass-shadow); }
.countdown-box::before { content: ''; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(135deg, var(--gold) 0%, transparent 25%, var(--rose-gold) 50%, transparent 75%, var(--gold) 100%); background-size: 300% 300%; -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; animation: holoBorder 4s linear infinite paused; transition: opacity 0.4s ease; }
.countdown-box:hover::before { opacity: 1; animation-play-state: running; }
@keyframes holoBorder { 0% { background-position: 0% 50%; } 100% { background-position: 300% 50%; } }
.countdown-box:hover { transform: translateY(-12px) scale(1.02); border-color: var(--gold); box-shadow: var(--glass-shadow-hover), var(--neon-gold); }
.countdown-glow { position: absolute; bottom: -60%; left: 50%; transform: translateX(-50%); width: 150px; height: 150px; background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%); opacity: 0; transition: all 0.5s var(--ease-out-expo); pointer-events: none; filter: blur(20px); }
.countdown-box:hover .countdown-glow { opacity: 0.6; bottom: -40%; }
.countdown-inner { position: relative; z-index: 1; }
.countdown-number { font-family: var(--font-serif); font-size: clamp(2.5rem, 7vw, 4.5rem); font-weight: 500; background: linear-gradient(135deg, var(--gold), var(--gold-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 8px; filter: drop-shadow(0 2px 20px var(--gold-glow)); transition: transform 0.2s var(--ease-spring); }
.countdown-label { font-family: var(--font-sans); font-size: clamp(9px, 1.2vw, 12px); font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--slate); }
.countdown-separator { font-family: var(--font-serif); font-size: clamp(2rem, 5vw, 3.5rem); color: var(--gold); opacity: 0.4; animation: separatorPulse 1s ease-in-out infinite; text-shadow: 0 0 20px var(--gold-glow); }
@keyframes separatorPulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }

/* SAVE THE DATE */
.save-the-date { margin-top: 24px; opacity: 0; animation: fadeSlideUp 1s var(--ease-out-expo) 1.2s forwards; }
.shimmer-text { font-family: var(--font-serif); font-size: clamp(1.25rem, 3vw, 1.75rem); font-weight: 400; letter-spacing: 6px; text-transform: uppercase; background: linear-gradient(90deg, var(--gold-dark) 0%, var(--gold) 20%, var(--gold-light) 40%, #FFF8E7 50%, var(--gold-light) 60%, var(--gold) 80%, var(--gold-dark) 100%); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: shimmer 3s linear infinite; filter: drop-shadow(0 0 20px var(--gold-glow)); }
@keyframes shimmer { to { background-position: 200% center; } }

/* SCROLL INDICATOR */
.scroll-indicator { position: absolute; bottom: 48px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 16px; opacity: 0; animation: fadeSlideUp 1s var(--ease-out-expo) 1.5s forwards; }
.scroll-mouse { width: 28px; height: 48px; border: 2px solid var(--gold); border-radius: 20px; position: relative; box-shadow: 0 0 20px var(--gold-glow), inset 0 0 10px var(--gold-subtle); }
.scroll-wheel { position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 4px; height: 10px; background: linear-gradient(180deg, var(--gold), var(--gold-light)); border-radius: 4px; animation: scrollWheel 2s ease-in-out infinite; box-shadow: 0 0 10px var(--gold-glow); }
@keyframes scrollWheel { 0%, 100% { top: 8px; opacity: 1; } 50% { top: 24px; opacity: 0.3; } }
.scroll-text { font-family: var(--font-sans); font-size: 10px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--slate); opacity: 0.6; }

/* SECTION STYLES */
.section-title { font-family: var(--font-serif); font-size: clamp(2.5rem, 7vw, 5rem); font-weight: 300; text-align: center; color: var(--charcoal); margin-bottom: 24px; opacity: 0; transform: translateY(40px); transition: all 1s var(--ease-out-expo); }
.section-title.visible { opacity: 1; transform: translateY(0); }
.section-title::after { content: ''; display: block; width: 100px; height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); margin: 24px auto 0; }
.section-subtitle { font-family: var(--font-sans); font-size: clamp(14px, 2vw, 18px); font-weight: 400; text-align: center; color: var(--slate); margin-bottom: 80px; opacity: 0; transform: translateY(20px); transition: all 0.8s var(--ease-out-expo) 0.2s; }
.section-subtitle.visible { opacity: 0.8; transform: translateY(0); }

/* EVENTS SECTION */
.events-section { padding: var(--section-padding) 0; position: relative; z-index: var(--z-elevated); background: linear-gradient(180deg, transparent 0%, var(--glass-bg) 50%, transparent 100%); }
.timeline { position: relative; max-width: 1000px; margin: 0 auto; padding: 60px 0; }
.timeline::before { content: ''; position: absolute; left: 50%; transform: translateX(-50%); top: 0; bottom: 0; width: 3px; background: linear-gradient(180deg, transparent 0%, var(--gold) 10%, var(--gold) 90%, transparent 100%); border-radius: 3px; box-shadow: 0 0 20px var(--gold-glow); }
.timeline-item { position: relative; margin-bottom: 80px; opacity: 0; transform: translateY(50px); transition: all 0.8s var(--ease-out-expo); }
.timeline-item.visible { opacity: 1; transform: translateY(0); }
.timeline-item:nth-child(odd) .timeline-content { margin-left: auto; padding-left: 80px; }
.timeline-item:nth-child(even) .timeline-content { margin-right: auto; padding-right: 80px; }
.timeline-marker { position: absolute; left: 50%; transform: translateX(-50%); top: 0; z-index: 2; }
.timeline-icon { width: 72px; height: 72px; background: var(--glass-bg-solid); backdrop-filter: blur(20px); border: 2px solid var(--gold); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--gold); box-shadow: var(--glass-shadow), 0 0 30px var(--gold-glow); transition: all 0.5s var(--ease-spring); }
.timeline-item:hover .timeline-icon { transform: scale(1.2) rotate(10deg); box-shadow: var(--glass-shadow-hover), var(--neon-gold); }
.main-wedding-icon { width: 90px; height: 90px; background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--rose-gold) 100%); border: none; }
.main-wedding-icon svg { color: white; width: 40px; height: 40px; }
.timeline-content { width: calc(50% - 50px); }
.event-card { background: var(--glass-bg); backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 44px); position: relative; overflow: hidden; transition: all 0.5s var(--ease-spring); box-shadow: var(--glass-shadow); }
.event-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--gold), var(--rose-gold), var(--gold)); background-size: 200% 100%; transform: scaleX(0); transform-origin: left; transition: transform 0.6s var(--ease-out-expo); }
.event-card:hover { transform: translateY(-12px) scale(1.01); border-color: var(--glass-border-hover); box-shadow: var(--glass-shadow-hover); }
.event-card:hover::before { transform: scaleX(1); }
.haldi-event { border-left: 4px solid #FDB913; }
.sangeet-event { border-left: 4px solid #E91E63; }
.talikettu-event { border-left: 4px solid var(--emerald-light); }
.main-wedding-event { border-left: 4px solid var(--gold); background: var(--glass-bg-solid); }
.reception-event { border-left: 4px solid #9C27B0; }
.valentine-event { border-left: 4px solid #E91E63; }
.qatar-event { border-left: 4px solid #8B1538; }

/* CALENDAR DOWNLOAD BUTTON */
.calendar-download-container { display: flex; justify-content: center; margin-top: 60px; }
.calendar-download-btn { display: flex; align-items: center; gap: 12px; padding: 18px 36px; background: var(--glass-bg); backdrop-filter: blur(30px); -webkit-backdrop-filter: blur(30px); border: 2px solid var(--gold); border-radius: var(--radius-full); font-family: var(--font-sans); font-size: 14px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); cursor: pointer; transition: all 0.5s var(--ease-spring); box-shadow: var(--glass-shadow); }
.calendar-download-btn:hover { background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%); color: white; transform: translateY(-4px); box-shadow: var(--glass-shadow-hover), var(--neon-gold); }
.calendar-download-btn:hover svg { stroke: white; }
.calendar-download-btn svg { transition: stroke 0.3s ease; }
.event-header { margin-bottom: 24px; }
.event-title { font-family: var(--font-serif); font-size: clamp(1.5rem, 3.5vw, 2.25rem); font-weight: 500; color: var(--charcoal); margin-bottom: 8px; transition: color 0.3s ease; }
.event-card:hover .event-title { color: var(--gold); }
.event-date { font-family: var(--font-sans); font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); }
.event-details { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; }
.event-info { display: flex; align-items: center; gap: 14px; font-family: var(--font-sans); font-size: 14px; color: var(--charcoal); transition: transform 0.3s var(--ease-out-expo); }
.event-card:hover .event-info { transform: translateX(4px); }
.info-icon { color: var(--gold); flex-shrink: 0; width: 20px; height: 20px; filter: drop-shadow(0 0 8px var(--gold-glow)); }
.event-description { font-family: var(--font-sans); font-size: 15px; line-height: 1.8; color: var(--slate); }
.location-link { color: var(--gold); text-decoration: none; transition: all 0.3s var(--ease-out-expo); border-bottom: 1px solid transparent; }
.location-link:hover { color: var(--emerald-light); border-bottom-color: var(--gold); }

/* GALLERY SECTION */
.gallery-section { padding: var(--section-padding) 0; position: relative; z-index: var(--z-elevated); background: linear-gradient(180deg, transparent 0%, var(--glass-bg) 30%, var(--glass-bg) 70%, transparent 100%); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; margin-top: 60px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius-lg); aspect-ratio: 4/5; opacity: 0; transform: scale(0.9) translateY(40px); transition: all 0.7s var(--ease-out-expo); cursor: pointer; box-shadow: var(--glass-shadow); }
.gallery-item:nth-child(3n+1) { aspect-ratio: 1/1; }
.gallery-item:nth-child(5n+2) { aspect-ratio: 3/4; }
.gallery-item.visible { opacity: 1; transform: scale(1) translateY(0); }
.gallery-image-wrapper { position: relative; width: 100%; height: 100%; overflow: hidden; background: linear-gradient(135deg, var(--champagne), var(--warm-beige)); }
.gallery-image-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease-out-expo); }
.gallery-item:hover { box-shadow: var(--glass-shadow-hover), var(--neon-gold); z-index: 10; }
.gallery-item:hover .gallery-image-wrapper img { transform: scale(1.15); }
.gallery-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(212, 175, 55, 0.9) 0%, rgba(26, 58, 50, 0.9) 100%); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.5s var(--ease-smooth); backdrop-filter: blur(4px); }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-icon { color: white; transform: scale(0.5) rotate(-10deg); transition: all 0.5s var(--ease-spring); }
.gallery-item:hover .gallery-icon { transform: scale(1) rotate(0deg); }
.gallery-loading { grid-column: 1 / -1; text-align: center; font-family: var(--font-serif); font-size: 1.5rem; color: var(--gold); padding: 80px 20px; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }

/* TRAVEL SECTION */
.travel-section { padding: var(--section-padding) 0; position: relative; z-index: var(--z-elevated); background: linear-gradient(180deg, transparent 0%, var(--glass-bg) 50%, transparent 100%); }
.travel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; margin-top: 60px; }
.travel-card { background: var(--glass-bg); backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: clamp(32px, 5vw, 48px); text-align: center; transition: all 0.5s var(--ease-spring); position: relative; overflow: hidden; box-shadow: var(--glass-shadow); }
.travel-card::before { content: ''; position: absolute; inset: 0; border-radius: inherit; padding: 2px; background: conic-gradient(from 0deg, var(--gold), var(--rose-gold), var(--emerald-light), var(--gold)); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; animation: rotateBorder 4s linear infinite paused; transition: opacity 0.4s ease; }
.travel-card:hover::before { opacity: 1; animation-play-state: running; }
@keyframes rotateBorder { to { transform: rotate(360deg); } }
.travel-card:hover { transform: translateY(-16px) scale(1.02); box-shadow: var(--glass-shadow-hover), var(--neon-gold); }
.travel-icon-wrapper { width: 80px; height: 80px; margin: 0 auto 24px; background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--rose-gold) 100%); border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 40px var(--gold-glow); transition: all 0.5s var(--ease-spring); }
.travel-card:hover .travel-icon-wrapper { transform: scale(1.15) rotate(10deg); }
.travel-icon { color: white; width: 36px; height: 36px; }
.travel-card-title { font-family: var(--font-serif); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 500; color: var(--charcoal); margin-bottom: 20px; transition: color 0.3s ease; }
.travel-card:hover .travel-card-title { color: var(--gold); }
.travel-details { font-family: var(--font-sans); font-size: 14px; line-height: 2; color: var(--slate); }
.travel-details p { margin-bottom: 8px; }
.travel-details strong { color: var(--gold); font-weight: 600; }
.travel-address { color: var(--emerald-light) !important; font-weight: 500; }

/* RSVP SECTION */
.rsvp-section { padding: var(--section-padding) 0; position: relative; z-index: var(--z-elevated); background: linear-gradient(180deg, transparent 0%, var(--glass-bg) 50%, transparent 100%); }
.rsvp-container { max-width: 700px; margin: 60px auto 0; }
.rsvp-card { background: var(--glass-bg); backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px); border: 1px solid var(--glass-border); border-radius: var(--radius-xl); padding: clamp(36px, 7vw, 64px); position: relative; overflow: hidden; box-shadow: var(--glass-shadow); }
.rsvp-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--gold), var(--emerald-light), var(--rose-gold), var(--gold)); background-size: 300% 100%; animation: gradientFlow 4s linear infinite; }
@keyframes gradientFlow { 0% { background-position: 0% 50%; } 100% { background-position: 300% 50%; } }
.rsvp-form { display: flex; flex-direction: column; gap: 28px; }
.form-group { display: flex; flex-direction: column; gap: 10px; }
.form-group label { font-family: var(--font-sans); font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--charcoal); }
.form-group input, .form-group select, .form-group textarea { font-family: var(--font-sans); font-size: 15px; padding: 16px 20px; background: rgba(255, 255, 255, 0.6); border: 2px solid var(--glass-border); border-radius: var(--radius-md); color: var(--charcoal); transition: all 0.4s var(--ease-smooth); appearance: none; -webkit-appearance: none; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--slate); opacity: 0.6; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--gold); background: rgba(255, 255, 255, 0.9); box-shadow: 0 0 0 4px var(--gold-subtle), var(--neon-gold); }
.form-group textarea { resize: vertical; min-height: 120px; }
.checkbox-group { display: flex; flex-direction: column; gap: 12px; }
.checkbox-label { display: flex; align-items: center; gap: 14px; font-family: var(--font-sans); font-size: 14px; color: var(--charcoal); cursor: pointer; padding: 14px 18px; border-radius: var(--radius-sm); border: 1px solid transparent; transition: all 0.3s var(--ease-smooth); }
.checkbox-label:hover { background: var(--gold-subtle); border-color: var(--glass-border); transform: translateX(4px); }
.checkbox-label input[type="checkbox"] { width: 22px; height: 22px; cursor: pointer; accent-color: var(--gold); }
.rsvp-submit-btn { margin-top: 20px; padding: 20px 48px; background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%); background-size: 200% 200%; border: none; border-radius: var(--radius-full); font-family: var(--font-sans); font-size: 14px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: white; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 12px; transition: all 0.5s var(--ease-spring); box-shadow: 0 12px 40px var(--gold-glow); animation: btnShimmer 3s ease infinite; }
@keyframes btnShimmer { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.rsvp-submit-btn:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 20px 60px var(--gold-glow), var(--neon-gold); }
.rsvp-submit-btn:active { transform: translateY(-2px) scale(1); }
.rsvp-success { text-align: center; padding: 48px 24px; }
.success-icon { width: 100px; height: 100px; margin: 0 auto 28px; background: linear-gradient(135deg, var(--gold) 0%, var(--emerald-light) 100%); border-radius: 50%; display: flex; align-items: center; justify-content: center; animation: successPulse 2s ease infinite; box-shadow: var(--neon-gold); }
.success-icon svg { color: white; }
@keyframes successPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.08); } }
.rsvp-success h3 { font-family: var(--font-serif); font-size: clamp(2rem, 5vw, 2.75rem); font-weight: 500; color: var(--charcoal); margin-bottom: 16px; }
.rsvp-success p { font-family: var(--font-sans); font-size: 17px; color: var(--slate); }

/* SCROLL TO TOP */
.scroll-to-top { position: fixed; bottom: 28px; right: 28px; width: 56px; height: 56px; background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%); border: none; border-radius: 50%; color: white; cursor: pointer; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 40px var(--gold-glow); opacity: 0; visibility: hidden; transform: translateY(20px) scale(0.8); transition: all 0.5s var(--ease-spring); z-index: var(--z-sticky); }
.scroll-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.scroll-to-top:hover { transform: translateY(-8px) scale(1.1); box-shadow: 0 20px 60px var(--gold-glow), var(--neon-gold); }

/* FOOTER */
.footer { padding: 60px var(--container-padding); text-align: center; background: var(--glass-bg); backdrop-filter: blur(30px); border-top: 1px solid var(--glass-border); }
.footer-content { max-width: var(--container-max); margin: 0 auto; }
.footer-names { font-family: var(--font-serif); font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 400; background: linear-gradient(135deg, var(--gold), var(--gold-light)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 12px; }
.footer p { font-family: var(--font-sans); font-size: 13px; font-weight: 400; letter-spacing: 2px; color: var(--slate); }

/* ANIMATIONS */
.fade-in-up { opacity: 0; animation: fadeInUp 0.8s var(--ease-out-expo) forwards; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.reveal-text, .reveal-item { opacity: 0; transform: translateY(30px); transition: all 0.8s var(--ease-out-expo); }
.reveal-text.visible, .reveal-item.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE - TABLET */
@media (max-width: 1024px) {
    .timeline::before { left: 30px; }
    .timeline-item:nth-child(odd) .timeline-content, .timeline-item:nth-child(even) .timeline-content { width: 100%; margin-left: 0; margin-right: 0; padding-left: 100px; padding-right: 0; }
    .timeline-marker { left: 30px; }
}

/* RESPONSIVE - MOBILE */
@media (max-width: 768px) {
    :root { --section-padding: clamp(60px, 12vh, 100px); }
    .mobile-menu-toggle { display: flex; }
    .nav-bar { padding: 0; background: transparent; pointer-events: none; }
    .nav-bar.scrolled { background: transparent; backdrop-filter: none; border: none; }
    .nav-content { position: fixed; inset: 0; flex-direction: column; justify-content: center; align-items: center; gap: 40px; padding: 60px; background: var(--glass-bg-solid); backdrop-filter: blur(40px); -webkit-backdrop-filter: blur(40px); border-radius: 0; opacity: 0; visibility: hidden; transform: translateY(-20px); transition: all 0.5s var(--ease-out-expo); pointer-events: auto; }
    .nav-content.active { opacity: 1; visibility: visible; transform: translateY(0); }
    .nav-link { font-size: 20px; letter-spacing: 4px; }
    .music-toggle { top: 20px; right: 20px; width: 52px; height: 52px; }
    .hero-title { flex-direction: column; gap: 0.05em; }
    .name-ampersand { font-size: 0.35em; }
    .countdown-separator { display: none; }
    .countdown-container { gap: 16px; }
    .countdown-box { min-width: 76px; padding: 18px 22px; }
    .scroll-indicator { bottom: 32px; }
    .scroll-text { display: none; }
    .timeline::before { left: 24px; }
    .timeline-marker { left: 24px; }
    .timeline-icon { width: 56px; height: 56px; }
    .timeline-icon svg { width: 24px; height: 24px; }
    .main-wedding-icon { width: 68px; height: 68px; }
    .main-wedding-icon svg { width: 28px; height: 28px; }
    .timeline-item:nth-child(odd) .timeline-content, .timeline-item:nth-child(even) .timeline-content { padding-left: 76px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .gallery-item, .gallery-item:nth-child(3n+1), .gallery-item:nth-child(5n+2) { aspect-ratio: 1/1; }
    .travel-grid { grid-template-columns: 1fr; gap: 20px; }
    .scroll-to-top { bottom: 20px; right: 20px; width: 52px; height: 52px; }
}

/* RESPONSIVE - SMALL MOBILE */
@media (max-width: 480px) {
    .hero-subtitle { letter-spacing: 5px; }
    .countdown-box { padding: 14px 18px; min-width: 68px; }
    .countdown-number { font-size: 2rem; }
    .countdown-label { font-size: 8px; letter-spacing: 2px; }
    .shimmer-text { font-size: 1rem; letter-spacing: 4px; }
    .gallery-grid { grid-template-columns: 1fr; gap: 20px; }
    .gallery-item, .gallery-item:nth-child(3n+1), .gallery-item:nth-child(5n+2) { aspect-ratio: 4/5; }
    .event-card { padding: 24px; }
    .event-title { font-size: 1.35rem; }
    .rsvp-card { padding: 28px 24px; }
}

/* REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    html { scroll-behavior: auto; }
}

/* PRINT */
@media print {
    .nav-bar, .music-toggle, .mobile-menu-toggle, .scroll-to-top, .particles-container, .ambient-bg, .cursor-dot, .cursor-outline { display: none !important; }
    body { background: white; }
    .hero-section { min-height: auto; padding: 60px 0; }
}