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

:root {
    --bg-main: #F8F8F8;
    --bg-light: #FFFFFF;
    --bg-accent: #E8E8E8;
    --magenta: #B8B8B8;
    --pink: #C0C0C0;
    --neon-pink: #B8B8B8;
    --white: #ffffff;
    --silver: #D3D3D3;
    --dark-silver: #A9A9A9;
    --gray-dark: #808080;
    --gray-text: #333333;
    --accent: #B8B8B8;
    --gold: #C0C0C0;
    --text-dark: #2C2C2C;
    --platinum: #E5E5E5;
    --light-gray: #F5F5F5;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: url('background-bola-disco.jpg') center/cover fixed no-repeat;
    color: #0a0a0a;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Partículas de fondo disco */
.disco-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(192, 192, 192, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(211, 211, 211, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Luces Brillantes Flotantes */
.floating-lights {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.light {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.8), rgba(211, 211, 211, 0.3), transparent);
    filter: blur(20px);
    box-shadow: 0 0 30px rgba(211, 211, 211, 0.6);
}

.light-1 {
    width: 150px;
    height: 150px;
    top: 10%;
    left: 15%;
    animation: float-light 15s ease-in-out infinite;
}

.light-2 {
    width: 120px;
    height: 120px;
    top: 20%;
    right: 10%;
    animation: float-light 18s ease-in-out infinite 2s;
}

.light-3 {
    width: 100px;
    height: 100px;
    bottom: 25%;
    left: 10%;
    animation: float-light 16s ease-in-out infinite 4s;
}

.light-4 {
    width: 130px;
    height: 130px;
    top: 50%;
    right: 15%;
    animation: float-light 20s ease-in-out infinite 1s;
}

.light-5 {
    width: 110px;
    height: 110px;
    bottom: 15%;
    right: 20%;
    animation: float-light 17s ease-in-out infinite 3s;
}

@keyframes float-light {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.4;
    }
    25% {
        transform: translateY(-30px) translateX(20px);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-60px) translateX(-20px);
        opacity: 0.8;
    }
    75% {
        transform: translateY(-30px) translateX(10px);
        opacity: 0.5;
    }
}

/* Fondos Disco */
.disco-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.15;
}

/* Fondo 1: Cuadros de colores disco */
.disco-bg-1 {
    background:
        radial-gradient(circle at 30% 40%, rgba(255, 20, 147, 0.4) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(157, 78, 221, 0.3) 0%, transparent 40%);
}

.disco-squares {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(45deg, rgba(255, 20, 147, 0.3) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(157, 78, 221, 0.3) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(0, 217, 255, 0.3) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(199, 125, 255, 0.3) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 0 30px, 30px -30px, -30px 0px;
    animation: slideBg 25s linear infinite;
}

@keyframes slideBg {
    0% { transform: translateY(0); }
    100% { transform: translateY(150%); }
}

/* Fondo 2: Confeti flotante */
.disco-bg-2 {
    background:
        radial-gradient(circle at 40% 50%, rgba(255, 20, 147, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 60% 40%, rgba(0, 217, 255, 0.2) 0%, transparent 40%);
}

.disco-confetti {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.disco-confetti::before,
.disco-confetti::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 300%;
    background-image:
        repeating-linear-gradient(45deg, var(--silver) 0px, var(--silver) 3px, transparent 3px, transparent 15px),
        repeating-linear-gradient(-45deg, var(--silver) 0px, var(--silver) 3px, transparent 3px, transparent 15px),
        repeating-linear-gradient(0deg, var(--gold) 0px, var(--gold) 3px, transparent 3px, transparent 15px);
    background-size: 40px 40px, 40px 40px, 40px 40px;
    background-position: 0 0, 0 0, 0 0;
    animation: confettiFall 10s linear infinite;
    opacity: 0.4;
}

.disco-confetti::after {
    animation-delay: 5s;
    opacity: 0.25;
}

@keyframes confettiFall {
    0% { transform: translateY(-300%); }
    100% { transform: translateY(100%); }
}

/* Fondo 3: Rayos y brillo */
.disco-bg-3 {
    background:
        radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.25) 0%, transparent 70%),
        radial-gradient(circle at 30% 30%, rgba(199, 125, 255, 0.15) 0%, transparent 50%);
}

.disco-rays {
    position: absolute;
    width: 100%;
    height: 100%;
}

.disco-rays::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background:
        repeating-conic-gradient(
            from 0deg at 50% 50%,
            rgba(255, 215, 0, 0.2) 0deg 8deg,
            transparent 8deg 16deg
        );
    animation: rotateRays 40s linear infinite;
}

/* Controles de Música */
.music-controls {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
}

.music-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, #D3D3D3, #A9A9A9);
    border: 2px solid var(--white);
    color: #0a0a0a;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(192, 192, 192, 0.4);
    transition: all 0.3s ease;
    animation: blinkMusic 4s ease-in-out infinite;
}

.music-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(192, 192, 192, 0.5);
}

.music-btn.muted {
    background: linear-gradient(45deg, #A9A9A9, #808080);
    box-shadow: 0 4px 15px rgba(169, 169, 169, 0.3);
}

.music-btn.muted:hover {
    box-shadow: 0 6px 25px rgba(169, 169, 169, 0.4);
}

@keyframes blinkMusic {
    0% {
        opacity: 1;
        box-shadow: 0 4px 15px rgba(192, 192, 192, 0.4);
    }
    45% {
        opacity: 1;
        box-shadow: 0 4px 15px rgba(192, 192, 192, 0.4);
    }
    50% {
        opacity: 0.3;
        box-shadow: 0 2px 8px rgba(192, 192, 192, 0.2);
    }
    55% {
        opacity: 1;
        box-shadow: 0 4px 15px rgba(192, 192, 192, 0.4);
    }
    100% {
        opacity: 1;
        box-shadow: 0 4px 15px rgba(192, 192, 192, 0.4);
    }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: transparent;
    backdrop-filter: blur(10px);
    border-bottom: 3px solid var(--silver);
    z-index: 1000;
    box-shadow: 0 0 25px rgba(192, 192, 192, 0.3),
                0 2px 8px rgba(0, 0, 0, 0.08);
}

.navbar-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(45deg, #D3D3D3, #A9A9A9, #D3D3D3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #0a0a0a;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--dark-silver);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--silver);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-toggle:hover {
    transform: scale(1.1);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    margin-top: 70px;
    overflow: hidden;
    padding: 2rem;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 25% 25%, rgba(192, 192, 192, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(211, 211, 211, 0.1) 0%, transparent 50%);
    pointer-events: none;
    animation: bgPulse 4s ease-in-out infinite;
}

@keyframes bgPulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}


/* Hero Content */
.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
}

.hero-text {
    animation: fadeInUp 1s ease-out;
}

.subtitle {
    font-size: 1.5rem;
    color: #0a0a0a;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.2);
    font-weight: 300;
    margin-bottom: 1rem;
}

.title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #D3D3D3, #A9A9A9, #D3D3D3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    letter-spacing: 3px;
    filter: drop-shadow(0 0 10px rgba(192, 192, 192, 0.5));
    animation: titleGlow 4s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(192, 192, 192, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(211, 211, 211, 0.8));
    }
}

.title.glitch {
    animation: glitch 0.3s ease-in-out infinite;
}

@keyframes glitch {
    0%, 90%, 100% {
        text-shadow:
            0 0 15px rgba(192, 192, 192, 0.3),
            2px 2px 0 rgba(211, 211, 211, 0.2),
            -2px -2px 0 rgba(160, 160, 160, 0.2);
    }
    45% {
        text-shadow:
            0 0 15px rgba(160, 160, 160, 0.3),
            -2px 2px 0 rgba(160, 160, 160, 0.2),
            2px -2px 0 rgba(192, 192, 192, 0.2);
    }
}

.tagline {
    font-size: 1.2rem;
    color: #1a1a1a;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.2);
    margin: 2rem 0;
    font-style: italic;
}

.date-hero {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-silver);
    margin: 1.5rem 0;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Líneas de neón */
.neon-lights {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.neon-line {
    position: absolute;
    --color: var(--silver);
    opacity: 0.2;
}

.neon-line:nth-child(1) {
    width: 100%;
    height: 2px;
    top: 30%;
    background: linear-gradient(90deg, transparent, var(--color), transparent);
    animation: neon-glow 3s ease-in-out infinite;
}

.neon-line:nth-child(2) {
    width: 100%;
    height: 2px;
    bottom: 20%;
    background: linear-gradient(90deg, transparent, var(--color), transparent);
    animation: neon-glow 3s ease-in-out infinite 1s;
}

@keyframes neon-glow {
    0%, 100% { opacity: 0.15; box-shadow: 0 0 0px rgba(192, 192, 192, 0); }
    50% { opacity: 0.4; box-shadow: 0 0 15px rgba(192, 192, 192, 0.4); }
}

/* Countdown Section */
.countdown-section {
    padding: 4rem 2rem;
    text-align: center;
    background: transparent;
    border-top: 3px solid var(--silver);
    border-bottom: 3px solid var(--platinum);
    position: relative;
    overflow: hidden;
}

.countdown-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 50% 0%, rgba(192, 192, 192, 0.08), transparent 70%),
        radial-gradient(circle at 0% 100%, rgba(211, 211, 211, 0.08), transparent 70%);
    pointer-events: none;
}

.countdown-wrapper {
    margin-top: 2rem;
    background: transparent;
    padding: 3rem 2rem;
    border-radius: 20px;
    border: 2px solid var(--silver);
    box-shadow: 0 0 25px rgba(192, 192, 192, 0.2),
                0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
    z-index: 5;
    animation: countdownGlow 2s ease-in-out infinite;
}

@keyframes countdownGlow {
    0%, 100% {
        box-shadow: 0 0 25px rgba(192, 192, 192, 0.2),
                    0 2px 8px rgba(0, 0, 0, 0.08);
    }
    50% {
        box-shadow: 0 0 40px rgba(192, 192, 192, 0.3),
                    0 2px 8px rgba(0, 0, 0, 0.08);
    }
}

/* Secciones */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 4rem 2rem;
    position: relative;
    z-index: 5;
}

.section-badge {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--silver);
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(211, 211, 211, 0.6);
    animation: badgeGlow 3s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% {
        text-shadow: 0 0 10px rgba(211, 211, 211, 0.6);
    }
    50% {
        text-shadow: 0 0 20px rgba(211, 211, 211, 0.9);
    }
}

/* Gratitud */
.gratitud {
    background: transparent;
    border-top: 3px solid var(--silver);
    border-bottom: 3px solid var(--silver);
    position: relative;
}

.gratitud::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--silver), transparent);
}

.gratitud-content {
    text-align: center;
}

.gratitud-text {
    font-size: 1.3rem;
    color: #1a1a1a;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.2);
    margin-bottom: 3rem;
    font-style: italic;
}

.family-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.family-card {
    background: transparent;
    border: 2px solid var(--silver);
    padding: 2rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.family-card:hover {
    background: transparent;
    border-color: var(--dark-silver);
    box-shadow: 0 5px 30px rgba(211, 211, 211, 0.3),
                0 0 15px rgba(211, 211, 211, 0.25) inset;
    transform: translateY(-5px);
}

.family-card h3 {
    color: var(--dark-silver);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.family-card p {
    color: #0a0a0a;
    font-weight: 500;
}

/* Evento */
.evento {
    background: transparent;
    border-top: 3px solid var(--silver);
    border-bottom: 3px solid var(--silver);
    position: relative;
}

.evento::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--silver), transparent);
}

.venues-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.venue-card {
    background: transparent;
    border: 2px solid var(--silver);
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
}

.venue-card:hover {
    background: transparent;
    border-color: var(--silver);
    box-shadow: 0 8px 40px rgba(211, 211, 211, 0.4),
                0 0 20px rgba(211, 211, 211, 0.3) inset;
    transform: translateY(-10px);
}

.venue-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.venue-card h3 {
    font-size: 1.8rem;
    color: var(--silver);
    margin-bottom: 1rem;
}

.time {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--silver);
    margin-bottom: 1rem;
}

.location {
    font-weight: 600;
    color: #0a0a0a;
    margin-bottom: 0.5rem;
}

.address {
    color: #1a1a1a;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.2);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.btn-map {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(45deg, var(--silver), var(--silver));
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(192, 192, 192, 0.3);
}

.btn-map:hover {
    box-shadow: 0 6px 20px rgba(192, 192, 192, 0.4);
    transform: scale(1.05);
}

/* Código de Vestimenta */
.dress-code {
    background: transparent;
    border-top: 3px solid var(--silver);
    border-bottom: 3px solid var(--silver);
}

.dress-content {
    text-align: center;
}

.dress-box {
    display: inline-block;
    background: transparent;
    border: 3px solid var(--silver);
    padding: 3rem 4rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(192, 192, 192, 0.15);
}

.dress-text {
    font-size: 2rem;
    font-weight: 700;
    color: var(--silver);
    margin-bottom: 1rem;
}

.dress-note {
    font-size: 1.3rem;
    color: var(--silver);
    font-weight: 600;
    animation: twinkle 1.5s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Galería */
.galeria {
    background: transparent;
    border-top: 3px solid var(--silver);
    border-bottom: 3px solid var(--silver);
    position: relative;
}

.galeria::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--silver), transparent);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    border: 2px solid var(--silver);
    aspect-ratio: 3 / 4;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    border-color: var(--silver);
    box-shadow: 0 8px 30px rgba(192, 192, 192, 0.2);
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg,
        rgba(192, 192, 192, 0.15) 0%,
        transparent 50%,
        rgba(211, 211, 211, 0.1) 100%);
    pointer-events: none;
}

.gallery-item {
    cursor: pointer;
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 0 50px rgba(192, 192, 192, 0.3),
                0 0 100px rgba(192, 192, 192, 0.15);
    animation: zoomIn 0.4s ease-out;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: linear-gradient(45deg, #D3D3D3, #A9A9A9);
    border: 2px solid var(--white);
    color: #0a0a0a;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(192, 192, 192, 0.4);
}

.lightbox-close:hover {
    background: linear-gradient(45deg, #E5E5E5, #B8B8B8);
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(192, 192, 192, 0.5);
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .lightbox-close {
        top: 10px;
        right: 10px;
    }

    .lightbox-image {
        border-radius: 10px;
    }
}

/* Confirmación */
.confirmacion {
    background: transparent;
    border-top: 3px solid var(--silver);
    border-bottom: 3px solid var(--silver);
    text-align: center;
    position: relative;
}

.confirmacion::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--silver), transparent);
}

.confirm-content {
    max-width: 600px;
    margin: 0 auto;
}

.confirm-text {
    font-size: 1.3rem;
    color: #1a1a1a;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.2);
    margin-bottom: 2rem;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 1px;
}

.btn-primary {
    background: linear-gradient(45deg, #D3D3D3, #A9A9A9);
    color: #0a0a0a;
    box-shadow: 0 4px 12px rgba(192, 192, 192, 0.3);
    margin-top: 2rem;
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(192, 192, 192, 0.4);
    transform: translateY(-3px);
}

.btn-whatsapp {
    background: linear-gradient(45deg, #D3D3D3, #A9A9A9);
    color: #0a0a0a;
    box-shadow: 0 4px 12px rgba(192, 192, 192, 0.4);
    font-size: 1.2rem;
    padding: 1.2rem 3rem;
    border: 2px solid var(--silver);
}

.btn-whatsapp:hover {
    box-shadow: 0 6px 20px rgba(192, 192, 192, 0.5);
    transform: translateY(-3px);
    background: linear-gradient(45deg, #E5E5E5, #B8B8B8);
}

/* Footer */
.footer {
    background: transparent;
    border-top: 3px solid var(--silver);
    padding: 2rem;
    text-align: center;
    color: #1a1a1a;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.2);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--silver), transparent);
}

.footer p {
    margin: 0.5rem 0;
}

.footer-date {
    color: var(--silver);
    font-weight: 600;
}

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

@keyframes rotateRays {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsivo */
@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .nav-links {
        flex-direction: column;
        gap: 1rem;
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        padding: 2rem;
        border-bottom: 2px solid var(--silver);
    }

    .nav-links.active {
        display: flex;
    }

    .title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .family-grid {
        grid-template-columns: 1fr;
    }

    .venues-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero {
        margin-top: 70px;
    }

    .disco-balls {
        opacity: 0.08;
    }

    .disco-ball {
        width: 100px;
        height: 100px;
    }

    section {
        padding: 2rem 1rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 1.8rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .date-hero {
        font-size: 1.2rem;
    }

    .section-badge {
        font-size: 1.1rem;
    }

    .venue-card {
        padding: 1.5rem;
    }

    .dress-box {
        padding: 2rem;
    }

    .dress-text {
        font-size: 1.5rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}