/* ==========================================================================
   HOJA DE ESTILOS: INVITACIÓN WEB DE XV AÑOS - PALETA MENTA & SALVIA (TATIANA TAIRIN)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variables Globales & Paleta de Colores (Verde Menta, Lila & Salvia)
   -------------------------------------------------------------------------- */
:root {
    /* Paleta Basada en la Imagen del Usuario */
    --rose-gold-dark: #546E6A;     /* Verde Salvia Oscuro (Texto y Títulos Principales) */
    --rose-gold: #9AE4CF;          /* Verde Menta de Acento (Botones, Destacados) */
    --rose-gold-light: #CEFBE9;     /* Verde Menta Claro (Suavidad, Fondos y Hover) */
    --rose-gold-glimmer: #E8DBE4;   /* Lila/Rosa Grisáceo (Bordes Suaves, Líneas y Elementos Secundarios) */
    
    /* Oro clásico metálico para pequeños detalles imperiales */
    --gold: #C5A059;
    --gold-light: #E5D5B8;
    
    --bg-champagne: #F9F3F7;       /* Blanco con tinte Lila/Rosa ultra sutil (Fondo Principal) */
    --bg-white: #FFFFFF;           /* Blanco puro para tarjetas y bloques */
    
    --text-dark: #2C3E3B;          /* Gris/verde muy oscuro para excelente legibilidad */
    --text-muted: #5A6B68;         /* Gris/verde medio */
    --text-light: #FFFFFF;
    
    /* Fuentes */
    --font-handwritten: 'Pinyon Script', cursive;
    --font-serif: 'Cormorant Garamond', serif;
    --font-serif-display: 'Playfair Display SC', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    /* Transiciones y Sombras */
    --transition-smooth: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-fast: all 0.3s ease;
    --shadow-soft: 0 10px 30px rgba(84, 110, 106, 0.04);
    --shadow-medium: 0 15px 35px rgba(84, 110, 106, 0.08);
    --shadow-glass: 0 8px 32px 0 rgba(84, 110, 106, 0.06);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-champagne);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body.scroll-blocked {
    overflow: hidden !important;
    height: 100vh !important;
    width: 100vw !important;
}

/* Canvas de Partículas (Estrellas/Pétalos de Fondo) */
#particlesCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 2;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 0;
    position: relative;
    z-index: 3;
}

/* --------------------------------------------------------------------------
   Tipografías y Títulos del Sistema
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
    font-weight: 300;
}

.section-title {
    font-family: var(--font-serif-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    text-align: center;
    color: var(--rose-gold-dark);
    letter-spacing: 0.15em;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.section-subtitle-small {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-muted);
    text-align: center;
    letter-spacing: 0.05em;
}

.text-light {
    color: var(--text-light) !important;
}

/* Separadores Dorados */
.section-divider {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
}

.diamond-small {
    color: var(--gold);
    font-size: 0.8rem;
    position: relative;
}

.diamond-small::before,
.diamond-small::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 50px;
    height: 1px;
    background-color: var(--gold-light);
}

.diamond-small::before {
    right: 15px;
}

.diamond-small::after {
    left: 15px;
}

.hidden {
    display: none !important;
}

/* --------------------------------------------------------------------------
   1. Hero Header Mágico
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    background: radial-gradient(circle, rgba(249,243,247,1) 40%, rgba(232,219,228,0.5) 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(249,243,247,0.2) 0%, rgba(249,243,247,0.85) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 850px;
    padding: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.8s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.hero-subtitle-top {
    font-family: var(--font-sans);
    font-size: clamp(0.9rem, 2vw, 1.15rem);
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--rose-gold-dark);
    font-weight: 500;
    display: block;
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-handwritten);
    font-size: clamp(4.5rem, 12vw, 8rem);
    color: var(--rose-gold-dark);
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: normal;
    text-shadow: 2px 2px 4px rgba(84, 110, 106, 0.08);
}

.hero-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.15rem, 3vw, 1.45rem);
    font-style: italic;
    color: var(--text-dark);
    margin: 0 auto 30px auto;
    max-width: 650px;
    line-height: 1.6;
}

.hero-divider {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
}

.hero-divider .line {
    width: 80px;
    height: 1px;
    background-color: var(--rose-gold-glimmer);
}

.hero-divider .diamond {
    color: var(--gold);
    margin: 0 15px;
    font-size: 0.8rem;
}

/* Botón Menta de Alta Costura */
.btn-primary {
    display: inline-block;
    padding: 16px 45px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--rose-gold-dark);
    background-color: var(--rose-gold);
    border: 1px solid var(--rose-gold-light);
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(154, 228, 207, 0.4);
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--rose-gold-dark);
    border-color: var(--rose-gold-dark);
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(154, 228, 207, 0.2);
}

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

/* --------------------------------------------------------------------------
   2. Frase Emotiva con Fotografía Inmersiva (Foto 1 - Full Bleed 100vw)
   -------------------------------------------------------------------------- */
.immersive-quote-section {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-end; /* Mantiene el texto en la parte inferior sobre el fondo con buen contraste */
    background: url('Imagenes/imagen1-mobile.jpeg') no-repeat center center;
    background-size: cover;
    background-attachment: scroll;
    overflow: hidden;
}

.immersive-quote-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Desvanecimiento suave y transparente sin bloques duros */
    background: linear-gradient(
        to bottom,
        rgba(249, 243, 247, 0.3) 0%,
        rgba(0, 0, 0, 0) 25%,
        rgba(0, 0, 0, 0.1) 60%,
        rgba(0, 0, 0, 0.45) 80%,
        rgba(249, 243, 247, 0.95) 100%
    );
    z-index: 1;
}

.immersive-quote-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 20px 20px 60px 20px;
    max-width: 750px;
    margin: 0 auto;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.quote-icon-sparkle {
    color: var(--gold);
    font-size: 1.8rem;
    display: inline-block;
    margin-bottom: 12px;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.8));
    animation: sparkleGlow 3s ease-in-out infinite alternate;
}

@keyframes sparkleGlow {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.15); opacity: 1; }
}

.immersive-quote-text {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 4vw, 2.1rem);
    font-style: italic;
    color: #FFFFFF;
    line-height: 1.65;
    letter-spacing: 0.02em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.9), 0 1px 3px rgba(0, 0, 0, 0.95);
    margin: 0 auto 20px auto;
}

.quote-signature-divider {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 15px auto;
}

.quote-signature-divider .line {
    width: 70px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.7);
}

.quote-signature-divider .diamond {
    color: var(--gold);
    margin: 0 12px;
    font-size: 0.9rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.quote-author-name {
    font-family: var(--font-handwritten);
    font-size: clamp(3.2rem, 7vw, 4.8rem);
    color: var(--rose-gold-light);
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.95);
    font-weight: normal;
    line-height: 1.1;
}

.quote-xv-tag {
    display: block;
    font-family: var(--font-serif-display);
    font-size: clamp(3.8rem, 12vw, 6.2rem);
    letter-spacing: 0.28em;
    text-indent: 0.28em; /* Centrado óptico */
    color: var(--gold);
    background: linear-gradient(135deg, #FFFDF8 0%, #F8E7C9 20%, #D4AF37 55%, #AA8022 85%, #664B14 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.85)) drop-shadow(0 0 20px rgba(212, 175, 55, 0.45));
    margin: 12px auto 0 auto;
    font-weight: 700;
    line-height: 1;
}

/* --------------------------------------------------------------------------
   5. Fotografía 2 - Banner Inmersivo de Corona (Full Bleed 100vw)
   -------------------------------------------------------------------------- */
.immersive-photo-banner {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    min-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    background-size: cover;
    background-position: center center;
    overflow: hidden;
}

.photo-2-banner {
    background-image: url('Imagenes/imagen2-mobile.jpeg');
}

/* Versión de alta costura para Pantallas Grandes / PC (Escritorio) */
@media (min-width: 768px) {
    .immersive-quote-section {
        background-image: url('Imagenes/imagen1-desktop.jpeg');
        background-position: center 40%;
        min-height: 90vh;
    }
    
    .photo-2-banner {
        background-image: url('Imagenes/imagen2-desktop.jpeg');
        background-position: center 25%;
        min-height: 85vh;
    }
}

.photo-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Desvanecimiento transparente suave arriba y abajo */
    background: linear-gradient(
        to bottom,
        rgba(249, 243, 247, 0.8) 0%,
        rgba(0, 0, 0, 0) 20%,
        rgba(0, 0, 0, 0.1) 60%,
        rgba(0, 0, 0, 0.45) 80%,
        rgba(249, 243, 247, 0.95) 100%
    );
    z-index: 1;
}

.photo-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 20px 20px 55px 20px;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.banner-crown-icon {
    color: var(--gold);
    font-size: 2.2rem;
    display: inline-block;
    margin-bottom: 8px;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.8));
}

.banner-title-script {
    font-family: var(--font-handwritten);
    font-size: clamp(3rem, 6.5vw, 4.5rem);
    color: #FFFFFF;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.95);
    margin-bottom: 5px;
    font-weight: normal;
}

.banner-title-sub {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    letter-spacing: 0.35em;
    color: var(--rose-gold-light);
    text-transform: uppercase;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Código de Vestimenta Showcase Unificado (Tarjeta Editorial Botánica)
   -------------------------------------------------------------------------- */
.dresscode-unified-card {
    position: relative;
    max-width: 520px;
    margin: 45px auto 0 auto;
    background: #FAF8F5 url('Imagenes/dresscode-card-bg.jpg') no-repeat center bottom / cover;
    border: 1.5px solid rgba(212, 175, 55, 0.45);
    border-radius: 28px;
    padding: 65px 25px 240px 25px; /* Espacio inferior amplio para dejar lucir a la quinceañera */
    min-height: 590px;
    box-shadow: 0 16px 45px rgba(84, 110, 106, 0.1), 0 0 25px rgba(212, 175, 55, 0.28);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.dresscode-unified-card:hover {
    box-shadow: 0 22px 55px rgba(84, 110, 106, 0.15), 0 0 35px rgba(212, 175, 55, 0.48);
    border-color: #D4AF37;
    transform: translateY(-4px);
}

.dresscode-card-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dresscode-hanger-icon i {
    font-size: 2.2rem;
    color: var(--rose-gold-dark);
    margin-bottom: 8px;
    filter: drop-shadow(0 1px 2px rgba(255, 255, 255, 0.8));
}

.dresscode-card-title {
    font-family: var(--font-handwritten);
    font-size: clamp(2.3rem, 5vw, 3.1rem);
    color: var(--rose-gold-dark);
    margin-bottom: 4px;
    font-weight: normal;
    text-shadow: 0 1px 4px rgba(255, 255, 255, 0.95);
}

.dresscode-badge {
    font-family: var(--font-serif-display);
    font-size: 1.25rem;
    color: var(--rose-gold-dark);
    letter-spacing: 0.25em;
    margin-bottom: 12px;
    text-transform: uppercase;
    position: relative;
    padding: 4px 18px;
    border-top: 1px solid var(--gold-light);
    border-bottom: 1px solid var(--gold-light);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: 4px;
}

.dresscode-couple-icon {
    display: flex;
    gap: 15px;
    font-size: 1.5rem;
    color: var(--rose-gold-dark);
    margin-bottom: 16px;
    filter: drop-shadow(0 1px 2px rgba(255, 255, 255, 0.8));
}

.dresscode-note-text {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.6;
    font-style: italic;
    margin: 0 auto;
    max-width: 360px;
    text-shadow: 0 1px 4px rgba(255, 255, 255, 0.95);
}

@media (max-width: 768px) {
    .dresscode-unified-card {
        max-width: 92%;
        padding: 55px 18px 210px 18px;
        min-height: 530px;
        border-radius: 24px;
    }
    
    .dresscode-card-title {
        font-size: 2.4rem;
    }
    
    .dresscode-note-text {
        font-size: 0.98rem;
    }
}

@media (max-width: 480px) {
    .dresscode-unified-card {
        padding: 48px 15px 190px 15px;
        min-height: 490px;
    }
}

/* --------------------------------------------------------------------------
   3. Cuenta Regresiva (Countdown) - Tonalidades Verde Salvia de Asistencia
   -------------------------------------------------------------------------- */
.countdown-section {
    padding: 40px 0;
    position: relative;
    z-index: 3;
}

.countdown-glass-card {
    background: linear-gradient(135deg, rgba(84, 110, 106, 0.92) 0%, rgba(90, 125, 118, 0.95) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 28px;
    padding: 55px 30px;
    max-width: 850px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(84, 110, 106, 0.2);
    text-align: center;
    transition: var(--transition-smooth);
}

.countdown-glass-card:hover {
    box-shadow: 0 25px 60px rgba(84, 110, 106, 0.28);
    transform: translateY(-3px);
}

.countdown-glass-card .section-subtitle-small {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-style: italic;
    color: var(--rose-gold-light);
    margin-bottom: 5px;
    letter-spacing: 0.05em;
}

.countdown-diamond-divider {
    margin: 15px auto 25px auto;
}

.countdown-diamond-divider .diamond-small::before,
.countdown-diamond-divider .diamond-small::after {
    background-color: rgba(206, 251, 233, 0.4);
}

.countdown-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin: 25px 0;
}

.countdown-item {
    min-width: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-item .number {
    font-family: var(--font-serif-display);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    color: #FFFFFF;
    font-weight: 500;
    line-height: 1;
    margin-bottom: 6px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.countdown-item .label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--rose-gold-light);
    font-weight: 500;
}

.countdown-divider {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--gold);
    align-self: flex-start;
    margin-top: 10px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.countdown-date-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--text-light);
    letter-spacing: 0.05em;
    margin-top: 15px;
    font-weight: 400;
}

/* --------------------------------------------------------------------------
   3. Detalles Clave con Íconos
   -------------------------------------------------------------------------- */
.details-section {
    position: relative;
    z-index: 3;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.detail-card {
    background: linear-gradient(#FFFFFF, #FFFFFF) padding-box,
                linear-gradient(135deg, #FFFDF8 0%, #F8E7C9 20%, #D4AF37 55%, #AA8022 85%, #8C6A1E 100%) border-box;
    border: 1.5px solid transparent;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(84, 110, 106, 0.06), 0 0 20px rgba(212, 175, 55, 0.22);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.detail-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(84, 110, 106, 0.12), 0 0 30px rgba(212, 175, 55, 0.48);
}

.card-icon-container {
    width: 70px;
    height: 70px;
    background-color: var(--rose-gold-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 25px auto;
    transition: var(--transition-fast);
}

.card-icon-container i {
    font-size: 1.7rem;
    color: var(--rose-gold-dark);
}

.detail-card:hover .card-icon-container {
    background-color: var(--rose-gold-dark);
}

.detail-card:hover .card-icon-container i {
    color: var(--text-light);
    transform: rotateY(360deg);
    transition: transform 0.8s ease;
}

.detail-card h3 {
    font-family: var(--font-serif-display);
    font-size: 1.3rem;
    color: var(--rose-gold-dark);
    margin-bottom: 15px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.card-main-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--rose-gold-dark);
}

.card-sub-text {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 25px;
    flex-grow: 1;
}

.card-btn {
    display: inline-block;
    padding: 10px 25px;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--rose-gold-dark);
    background-color: transparent;
    border: 1px solid var(--rose-gold-glimmer);
    border-radius: 30px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-fast);
    outline: none;
}

.card-btn:hover {
    background-color: var(--rose-gold-dark);
    color: var(--text-light);
    border-color: var(--rose-gold-dark);
}

.card-btn i {
    margin-right: 5px;
}

/* --------------------------------------------------------------------------
   Modal de Dress Code
   -------------------------------------------------------------------------- */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(44, 62, 59, 0.5);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background-color: var(--bg-champagne);
    margin: auto;
    padding: 50px 40px;
    border: 1px solid var(--rose-gold-glimmer);
    border-radius: 24px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    position: relative;
    transform: scale(0.85);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease;
}

.modal.show .modal-content {
    transform: scale(1);
    opacity: 1;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    color: var(--text-muted);
    font-size: 2rem;
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-btn:hover {
    color: var(--rose-gold-dark);
}

.modal-title {
    font-family: var(--font-serif-display);
    font-size: 1.8rem;
    color: var(--rose-gold-dark);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 5px;
}

.modal-main-desc {
    font-family: var(--font-serif);
    text-align: center;
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.dress-code-types {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.dress-type {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: var(--bg-white);
    padding: 20px;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
}

.dress-type i {
    font-size: 2.2rem;
    color: var(--rose-gold-dark);
    margin-bottom: 10px;
}

.dress-type h4 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--rose-gold-dark);
    margin-bottom: 8px;
}

.dress-type p {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--text-muted);
}

.modal-footer-note {
    font-family: var(--font-handwritten);
    font-size: 2.2rem;
    text-align: center;
    color: var(--rose-gold-dark);
    margin-top: 20px;
}

/* --------------------------------------------------------------------------
   Timeline / Itinerario
   -------------------------------------------------------------------------- */
.itinerary-section {
    position: relative;
    z-index: 3;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 40px auto 0 auto;
    padding: 20px 0;
}

/* Línea vertical central */
.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 30px;
    width: 2px;
    background-color: var(--rose-gold-glimmer);
}

@media (min-width: 768px) {
    .timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    width: 100%;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

/* Ícono de línea de tiempo */
.timeline-icon {
    position: absolute;
    top: 0;
    left: 10px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--bg-white);
    border: 2px solid var(--rose-gold);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 5;
    color: var(--rose-gold-dark);
    box-shadow: var(--shadow-soft);
    transition: var(--transition-fast);
}

@media (min-width: 768px) {
    .timeline-icon {
        left: 50%;
        transform: translateX(-50%);
    }
}

.timeline-item:hover .timeline-icon {
    background-color: var(--rose-gold-dark);
    color: var(--text-light);
    border-color: var(--rose-gold-dark);
}

/* Caja de contenido de línea de tiempo */
.timeline-content {
    position: relative;
    margin-left: 70px;
    background: linear-gradient(#FFFFFF, #FFFFFF) padding-box,
                linear-gradient(135deg, #FFFDF8 0%, #F8E7C9 20%, #D4AF37 55%, #AA8022 85%, #8C6A1E 100%) border-box;
    border: 1.5px solid transparent;
    padding: 25px;
    border-radius: 18px;
    box-shadow: 0 8px 25px rgba(84, 110, 106, 0.05), 0 0 18px rgba(212, 175, 55, 0.2);
    transition: var(--transition-smooth);
}

.timeline-content:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(84, 110, 106, 0.1), 0 0 28px rgba(212, 175, 55, 0.45);
}

@media (min-width: 768px) {
    .timeline-item {
        display: flex;
        justify-content: flex-end;
    }
    
    .timeline-item:nth-child(even) {
        justify-content: flex-start;
    }
    
    .timeline-content {
        width: 42%;
        margin-left: 0;
    }
}

.timeline-content .time {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--rose-gold-dark);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 5px;
}

.timeline-content h4 {
    font-family: var(--font-serif-display);
    font-size: 1.25rem;
    color: var(--rose-gold-dark);
    margin-bottom: 8px;
    letter-spacing: 0.05em;
}

.timeline-content p {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   4. Familia & Padrinos
   -------------------------------------------------------------------------- */
.sponsors-section {
    background-color: var(--bg-white);
    position: relative;
    z-index: 3;
}

.family-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 900px;
    margin: 40px auto 0 auto;
    text-align: center;
}

@media (min-width: 768px) {
    .family-container {
        flex-direction: row;
        justify-content: space-around;
        align-items: stretch;
    }
}

.family-block {
    flex: 1;
    background: linear-gradient(#FFFFFF, #FFFFFF) padding-box,
                linear-gradient(135deg, #FFFDF8 0%, #F8E7C9 20%, #D4AF37 55%, #AA8022 85%, #8C6A1E 100%) border-box;
    border: 1.5px solid transparent;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(84, 110, 106, 0.05), 0 0 20px rgba(212, 175, 55, 0.22);
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: var(--transition-smooth);
}

.family-block:hover {
    box-shadow: 0 16px 36px rgba(84, 110, 106, 0.1), 0 0 30px rgba(212, 175, 55, 0.45);
    transform: translateY(-4px);
}

.family-category-title {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-bottom: 20px;
    font-weight: 600;
}

.names-list {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.family-name {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--rose-gold-dark);
    font-weight: 600;
    letter-spacing: 0.03em;
}

.family-divider {
    display: none;
}

@media (min-width: 768px) {
    .family-divider {
        display: block;
        width: 1px;
        background-color: var(--rose-gold-glimmer);
        position: relative;
    }
    
    .family-divider::after {
        content: '♦';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        color: var(--gold);
        font-size: 0.8rem;
        background-color: var(--bg-white);
        padding: 10px 0;
    }
}

/* --------------------------------------------------------------------------
   5. Confirmación de Asistencia (RSVP) "Glitter"
   -------------------------------------------------------------------------- */
.rsvp-section {
    position: relative;
    z-index: 3;
}

.rsvp-glass-container {
    background: linear-gradient(135deg, rgba(84, 110, 106, 0.92) 0%, rgba(90, 125, 118, 0.95) 100%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 28px;
    padding: 60px 40px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(84, 110, 106, 0.2);
}

.rsvp-subtitle {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    text-align: center;
    color: var(--rose-gold-light);
    margin-bottom: 10px;
}

/* Formulario */
.rsvp-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 30px;
}

.form-group-row {
    display: flex;
    gap: 30px;
    flex-direction: column;
}

@media (min-width: 768px) {
    .form-group-row {
        flex-direction: row;
    }
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--rose-gold-light);
    margin-bottom: 10px;
}

.form-group input,
.form-group select {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    padding: 12px 0;
    background-color: transparent;
    border: none;
    border-bottom: 2px solid rgba(206, 251, 233, 0.4);
    color: var(--text-light);
    outline: none;
    transition: var(--transition-fast);
}

.form-group input::placeholder {
    color: rgba(206, 251, 233, 0.5);
    font-style: italic;
}

.form-group input:focus,
.form-group select:focus {
    border-bottom-color: var(--text-light);
}

.select-wrapper {
    position: relative;
    width: 100%;
}

.select-wrapper::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: rgba(206, 251, 233, 0.6);
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.form-group select {
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.form-group select option {
    background-color: var(--rose-gold-dark);
    color: var(--text-light);
}

/* Botón RSVP Glitter con la nueva paleta menta metalizada */
.btn-rsvp-glitter {
    position: relative;
    margin: 20px auto 0 auto;
    padding: 16px 50px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--rose-gold-dark);
    background: linear-gradient(135deg, var(--rose-gold-light) 0%, #ffffff 50%, var(--rose-gold-light) 100%);
    background-size: 200% auto;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
    overflow: hidden;
    z-index: 1;
}

.btn-rsvp-glitter .btn-text {
    position: relative;
    z-index: 3;
}

.btn-rsvp-glitter .glitter-shine {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.8) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transition: all 0.6s ease;
    z-index: 2;
}

.btn-rsvp-glitter:hover {
    transform: translateY(-3px);
    background-position: right center;
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.2), 0 5px 15px rgba(84, 110, 106, 0.2);
}

.btn-rsvp-glitter:hover .glitter-shine {
    left: 150%;
}

.rsvp-success {
    text-align: center;
    margin-top: 30px;
    color: var(--text-light);
    animation: fadeInUp 0.8s ease forwards;
}

.rsvp-success i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--rose-gold);
}

.rsvp-success p {
    font-family: var(--font-serif);
    font-size: 1.25rem;
}

/* --------------------------------------------------------------------------
   6. Playlist de la Quinceañera
   -------------------------------------------------------------------------- */
.playlist-section {
    background-color: var(--bg-white);
    position: relative;
    z-index: 3;
}

.playlist-desc {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    text-align: center;
    color: var(--text-muted);
    max-width: 700px;
    margin: -20px auto 30px auto;
}

.playlist-editorial-container {
    position: relative;
    max-width: 540px;
    margin: 15px auto 40px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.editorial-halo {
    position: absolute;
    width: 85%;
    height: 85%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(154, 228, 207, 0.4) 0%, rgba(229, 213, 184, 0.3) 45%, rgba(249, 243, 247, 0) 70%);
    filter: blur(28px);
    z-index: 1;
    pointer-events: none;
}

.playlist-photo-wrapper {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

/* Fusión Orgánica con Desvanecimiento Profundo y Halo Áureo */
.playlist-immersive-img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
    display: block;
    /* Máscara radial difuminada profunda para fusionar con el halo y fondo */
    -webkit-mask-image: radial-gradient(ellipse 82% 80% at 50% 50%, rgba(0, 0, 0, 1) 35%, rgba(0, 0, 0, 0) 95%);
    mask-image: radial-gradient(ellipse 82% 80% at 50% 50%, rgba(0, 0, 0, 1) 35%, rgba(0, 0, 0, 0) 95%);
    filter: contrast(1.04) brightness(0.99) saturate(1.05);
    transition: var(--transition-smooth);
}

.playlist-immersive-img:hover {
    transform: scale(1.02);
    filter: contrast(1.06) brightness(1.02) saturate(1.1);
}

/* ==========================================================================
   [FUTURA OPCIÓN 1 PARA EL CLIENTE - REPRODUCTOR UNIFICADO CON COVER DE FOTO]
   Para activar esta opción en el futuro:
   .playlist-mockup-card-fusion {
       background: url('Imagenes/imagen4.jpeg') no-repeat center center;
       background-size: cover;
       position: relative;
       overflow: hidden;
       border-radius: 28px;
       min-height: 480px;
   }
   .playlist-mockup-card-fusion .overlay {
       background: linear-gradient(to bottom, rgba(44,62,59,0.2) 0%, rgba(44,62,59,0.85) 100%);
   }
   ========================================================================== */

.playlist-card-wrapper {
    display: flex;
    justify-content: center;
}

.playlist-mockup-card {
    background: linear-gradient(#FFFFFF, #FFFFFF) padding-box,
                linear-gradient(135deg, #FFFDF8 0%, #F8E7C9 20%, #D4AF37 55%, #AA8022 85%, #8C6A1E 100%) border-box;
    border: 1.5px solid transparent;
    border-radius: 24px;
    padding: 30px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 8px 25px rgba(84, 110, 106, 0.05), 0 0 20px rgba(212, 175, 55, 0.22);
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: var(--transition-smooth);
}

.playlist-mockup-card:hover {
    box-shadow: 0 16px 36px rgba(84, 110, 106, 0.1), 0 0 30px rgba(212, 175, 55, 0.45);
    transform: translateY(-3px);
}

.playlist-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.music-wave {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 25px;
}

.music-wave span {
    width: 4px;
    height: 10px;
    background-color: var(--rose-gold-dark);
    border-radius: 2px;
}

.music-wave.animate span:nth-child(1) { animation: wavePulse 1.2s ease-in-out infinite alternate; }
.music-wave.animate span:nth-child(2) { animation: wavePulse 0.9s ease-in-out infinite alternate; }
.music-wave.animate span:nth-child(3) { animation: wavePulse 1.5s ease-in-out infinite alternate; }
.music-wave.animate span:nth-child(4) { animation: wavePulse 1.1s ease-in-out infinite alternate; }

@keyframes wavePulse {
    0% { height: 5px; }
    100% { height: 25px; }
}

.spotify-icon {
    font-size: 1.8rem;
    color: #1DB954;
}

.playlist-body {
    display: flex;
    gap: 20px;
    align-items: center;
}

.album-cover {
    width: 90px;
    height: 90px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.album-art-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--rose-gold-dark) 0%, var(--rose-gold) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.album-art-placeholder .letter {
    font-family: var(--font-handwritten);
    font-size: 3.5rem;
    color: var(--text-light);
}

.song-details h4 {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.song-details p {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--text-muted);
}

.btn-spotify {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 12px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-light);
    background-color: #1DB954;
    border: none;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(29, 185, 84, 0.2);
    transition: var(--transition-fast);
}

.btn-spotify:hover {
    background-color: #1ed760;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(29, 185, 84, 0.35);
}

/* --------------------------------------------------------------------------
   Reproductor de Música Flotante
   -------------------------------------------------------------------------- */
.music-player-container {
    position: fixed;
    bottom: 25px;
    left: 25px;
    z-index: 999;
}

.music-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--rose-gold);
    border-radius: 40px;
    padding: 10px 18px;
    color: var(--rose-gold-dark);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    box-shadow: var(--shadow-glass);
    transition: var(--transition-fast);
}

.music-btn:hover {
    background-color: var(--rose-gold-light);
    border-color: var(--rose-gold-dark);
    transform: scale(1.05);
}

.music-icon-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 20px;
}

.music-icon-wrapper i {
    font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   Pie de Página (Footer)
   -------------------------------------------------------------------------- */
.main-footer {
    background-color: var(--bg-champagne);
    border-top: 1px solid var(--rose-gold-glimmer);
    text-align: center;
    position: relative;
    z-index: 3;
}

.main-footer .container {
    padding: 50px 0;
}

.footer-pinyon {
    font-family: var(--font-handwritten);
    font-size: 3rem;
    color: var(--rose-gold-dark);
    margin-bottom: 5px;
}

.footer-text {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.footer-divider {
    width: 50px;
    height: 1px;
    background-color: var(--gold);
    margin: 0 auto 20px auto;
}

.footer-credits {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-style: italic;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Efectos de Scroll (Intersection Observer)
   -------------------------------------------------------------------------- */
.fade-in-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

/* --------------------------------------------------------------------------
   Media Queries para Responsividad
   -------------------------------------------------------------------------- */
@media (max-width: 375px) {
    .container {
        padding: 40px 0;
    }
    
    .countdown-glass-card {
        padding: 30px 15px;
    }
    
    .countdown-grid {
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 60px;
    }
    
    .countdown-divider {
        font-size: 1.5rem;
    }
    
    .rsvp-glass-container {
        padding: 40px 20px;
    }
}

@media (max-width: 768px) {
    .details-grid {
        gap: 20px;
    }
    
    .modal-content {
        padding: 35px 20px;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-icon {
        left: 10px;
    }
    
    .timeline-content {
        margin-left: 60px;
    }
}

@media (min-width: 1024px) {
    .hero-content {
        padding: 40px;
    }
    
    .details-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}