/* ==========================================================================
   1. VARIABLES Y CONFIGURACIÓN GENERAL
   ========================================================================== */
:root {
    /* Paleta de la Imagen - Enfoque Orgánico y Elegante */
    --crema-fondo: #ebead2;      /* Fondo suave para secciones de descanso */
    --verde-glauco: #d7d59f;     /* Líneas divisorias y sutiles bordes */
    --verde-musgo: #9fa84a;      /* Títulos secundarios y fechas */
    --verde-oliva: #62722b;      /* Acentos tipográficos importantes */
    --pizarra-profundo: #30515e; /* Color premium para lectura y botones */
    
    /* Variaciones */
    --blanco-puro: #ffffff;
    --texto-cuerpo: #414a3e;     /* Gris verdoso oscuro muy limpio para lectura */

    /* Fuentes */
    --font-cursive: 'Great Vibes', cursive;
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--blanco-puro);
    color: var(--texto-cuerpo);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 950px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

section {
    padding: 110px 0;
    text-align: center;
    width: 100%;
}

/* --- Tipografías Estilo Alta Gala --- */
h1 {
    font-family: var(--font-cursive);
    font-size: clamp(3.8rem, 8.5vw, 5.8rem);
    color: var(--pizarra-profundo);
    font-weight: 400;
    margin-bottom: 10px;
}

h2 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4.5vw, 2.4rem);
    color: var(--pizarra-profundo);
    text-transform: uppercase;
    letter-spacing: 5px;
    font-weight: 400;
    margin-bottom: 25px;
}

h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--verde-oliva);
    font-weight: 400;
    letter-spacing: 1px;
}

p {
    font-size: 1.05rem;
    font-weight: 300;
    letter-spacing: 0.5px;
    max-width: 650px;
    margin: 0 auto 20px auto;
    color: var(--texto-cuerpo);
}

.section-subtitle {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.25rem;
    color: var(--verde-musgo);
    margin-bottom: 50px;
    letter-spacing: 1px;
}

/* --- Tarjetas Concepto Jardín Minimalista --- */
.card, .info-card, .gift-card {
    background: var(--blanco-puro);
    border: 1px solid rgba(215, 213, 159, 0.35);
    padding: 50px 35px;
    border-radius: 6px;
    box-shadow: 0 5px 20px rgba(48, 81, 94, 0.02);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.card:hover, .info-card:hover, .gift-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(48, 81, 94, 0.06);
    border-color: var(--verde-glauco);
}

/* --- Botones Finos --- */
button, .btn {
    font-family: var(--font-sans);
    background: var(--pizarra-profundo);
    color: var(--blanco-puro);
    border: none;
    padding: 16px 45px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    font-weight: 500;
    border-radius: 0px; 
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(48, 81, 94, 0.15);
    transition: all 0.3s ease;
}

button:hover {
    letter-spacing: 3.5px;
    background-color: #213942;
    box-shadow: 0 6px 20px rgba(48, 81, 94, 0.25);
}

/* Control de música discreto */
.music-control {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 45px;
    height: 45px;
    padding: 0;
    border-radius: 50%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    background: var(--blanco-puro);
    color: var(--pizarra-profundo);
    border: 1px solid var(--verde-glauco);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* ==========================================================================
   2. SECCIONES ESPECÍFICAS
   ========================================================================== */

/* Pantalla Inicial (Welcome Limpio y Elegante) */
#welcome {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--blanco-puro);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

#welcome.fade-out {
    transform: translateY(-100vh);
}

#welcome .overlay {
    padding: 60px 40px;
    border: 1px solid rgba(215, 213, 159, 0.3);
    background: #fafaf7;
    border-radius: 4px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.02);
    text-align: center;
}

#welcome .subtitle {
    font-family: var(--font-serif);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.9rem;
    color: var(--verde-musgo);
    display: block;
    margin-bottom: 20px;
}

#welcome h1 {
    color: var(--pizarra-profundo);
    margin-bottom: 20px;
}

#welcome button {
    margin-top: 25px;
}

/* Portada (Hero) */
.hero {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.8)), 
                url('https://images.unsplash.com/photo-1546842931-886c185b4c8c?q=80&w=1200') no-repeat center center/cover;
    text-align: center;
}

.hero .event {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--verde-musgo);
    display: block;
    margin-bottom: 20px;
}

.hero h1 {
    color: var(--pizarra-profundo);
    margin-bottom: 25px;
}

.hero .intro-text {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    max-width: 580px;
    margin-bottom: 45px;
    color: var(--texto-cuerpo);
}

.hero .day-name {
    font-family: var(--font-serif);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 1.1rem;
    color: var(--pizarra-profundo);
    margin-bottom: 5px;
}

.hero h3 {
    font-size: 1.9rem;
    color: var(--verde-oliva);
    font-weight: 400;
}

/* Cuenta Regresiva */
#countdown {
    background-color: var(--crema-fondo);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.countdown div {
    background: var(--blanco-puro);
    padding: 24px 20px;
    min-width: 110px;
    border-radius: 4px;
    border: 1px solid rgba(215, 213, 159, 0.2);
}

.countdown span {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    color: var(--pizarra-profundo);
    display: block;
    font-weight: 400;
    line-height: 1.2;
}

.countdown small {
    font-family: var(--font-sans);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
    color: var(--verde-musgo);
}

/* ==========================================================================
   NUEVO REDISEÑO: NUESTRA HISTORIA (Alta Gala Editorial)
   ========================================================================== */
#our-story {
    background-color: var(--blanco-puro);
    position: relative;
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 100px; /* Gran espacio para que respire el diseño */
    max-width: 800px;
    margin: 80px auto 0 auto;
    position: relative;
}

/* Línea central ultra delgada y fina */
.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--verde-glauco) 15%, var(--verde-glauco) 85%, transparent);
}

.timeline-item {
    position: relative;
    width: 45%; /* Deja espacio libre del otro lado */
    text-align: right;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* El segundo elemento se alinea orgánicamente a la derecha */
.timeline-item:nth-child(even) {
    self-align: flex-end;
    margin-left: auto;
    text-align: left;
}

.timeline-item:nth-child(odd) {
    margin-right: auto;
}

/* Números tipográficos gigantes que flotan elegantemente detrás del texto */
.timeline-item::before {
    font-family: var(--font-serif);
    font-size: 8rem;
    font-weight: 700;
    color: rgba(235, 234, 210, 0.45); /* --crema-fondo translúcido */
    position: absolute;
    top: -45px;
    right: -10px;
    z-index: 0;
    line-height: 1;
}
.timeline-item:nth-child(1)::before { content: 'I'; }
.timeline-item:nth-child(2)::before { content: 'II'; }

.timeline-item:nth-child(even)::before {
    left: -10px;
    right: auto;
}

/* Contenido dentro del bloque de texto */
.timeline-item .story-date {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--verde-musgo);
    margin-bottom: 12px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.timeline-item h3 {
    font-family: var(--font-serif);
    font-size: 1.7rem;
    color: var(--pizarra-profundo);
    margin-bottom: 15px;
    font-weight: 400;
    position: relative;
    z-index: 1;
}

.timeline-item p {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    line-height: 1.8;
    color: #555d52;
    margin: 0;
    font-weight: 300;
    position: relative;
    z-index: 1;
}

/* Pequeño e imperceptible nodo de intersección sobre la línea */
.timeline-item::after {
    content: '';
    position: absolute;
    top: 15px;
    right: -11.5%;
    width: 6px;
    height: 6px;
    background-color: var(--verde-oliva);
    border-radius: 50%;
    z-index: 2;
}

.timeline-item:nth-child(even)::after {
    left: -11.5%;
    right: auto;
}

/* ==========================================================================
   RESTO DE SECCIONES (Siguen Perfectas)
   ========================================================================== */

/* Padres y Padrinos */
.parents-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 35px;
    margin-top: 40px;
}

.role {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--verde-musgo);
    display: block;
    margin-bottom: 15px;
}

.card h3 {
    color: var(--pizarra-profundo);
}

.card p {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-style: italic;
    color: var(--verde-musgo);
    margin: 8px 0;
}

.main-godparents {
    max-width: 550px;
    margin: 40px auto 0 auto;
    border-top: 2px solid var(--verde-glauco);
    border-radius: 4px;
}

/* Detalles del Evento */
#information {
    background-color: var(--crema-fondo);
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.info-card i {
    font-size: 1.8rem;
    color: var(--verde-oliva);
    margin-bottom: 20px;
}

.info-card h3 {
    color: var(--pizarra-profundo);
    margin-bottom: 10px;
}

.info-card p:first-of-type {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--verde-oliva);
    margin-bottom: 10px;
}

/* Cronograma Líneas Limpias */
#itinerary {
    background-color: var(--blanco-puro);
}

.itinerary-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 600px;
    margin: 50px auto 0 auto;
}

.itinerary-item {
    display: flex;
    align-items: center;
    background: #fafaf7;
    padding: 20px 40px;
    border: 1px solid rgba(215, 213, 159, 0.25);
    border-radius: 4px;
}

.itinerary-item .time {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--pizarra-profundo);
    min-width: 110px;
    text-align: left;
}

.itinerary-item p {
    margin: 0;
    text-align: left;
    font-weight: 400;
    color: var(--texto-cuerpo);
}

/* Código de Vestimenta */
#dress-code {
    background-color: #fafaf7;
    border-top: 1px solid rgba(215, 213, 159, 0.3);
    border-bottom: 1px solid rgba(215, 213, 159, 0.3);
}

.dress-icon {
    font-size: 2.2rem;
    color: var(--verde-oliva);
    margin-bottom: 20px;
}

#dress-code h3 {
    color: var(--pizarra-profundo);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

/* Ubicación */
#location iframe {
    margin-top: 35px;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    border: 1px solid var(--verde-glauco) !important;
}

/* Mesa de Regalos */
.gifts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
}

.gift-card i {
    font-size: 2rem;
    color: var(--pizarra-profundo);
    margin-bottom: 15px;
}

.gift-card h3 {
    margin-bottom: 10px;
}

/* Galería de Fotos (100% Responsiva) */
#gallery {
    background-color: var(--crema-fondo);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
}

.gallery-grid img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
    transition: transform 0.4s ease;
}

.gallery-grid img:hover {
    transform: scale(1.01);
}

/* Formulario RSVP */
#rsvp {
    background-color: var(--blanco-puro);
}

form {
    max-width: 550px;
    margin: 40px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

form input, form textarea {
    font-family: var(--font-sans);
    width: 100%;
    padding: 16px 20px;
    border: 1px solid rgba(215, 213, 159, 0.4);
    background-color: #fafaf7;
    border-radius: 4px;
    font-size: 0.95rem;
    color: var(--texto-cuerpo);
    transition: all 0.3s ease;
}

form input:focus, form textarea:focus {
    outline: none;
    border-color: var(--pizarra-profundo);
    background-color: var(--blanco-puro);
}

form textarea {
    height: 130px;
    resize: none;
}

/* Despedida */
#thanks {
    background: linear-gradient(to bottom, var(--blanco-puro), var(--crema-fondo));
    padding: 140px 0;
}

#thanks h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--pizarra-profundo);
}

/* Footer */
footer {
    background-color: var(--pizarra-profundo);
    color: var(--blanco-puro);
    text-align: center;
    padding: 35px 20px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ==========================================================================
   3. RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

@media (min-width: 600px) {
    .parents-grid, .info-grid, .gifts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Adaptabilidad perfecta de la nueva línea de tiempo en móviles */
@media (max-width: 768px) {
    .timeline::before {
        left: 20px;
        transform: none;
    }
    
    .timeline-item {
        width: 100%;
        text-align: left !important;
        padding-left: 45px;
        padding-right: 10px;
        margin-bottom: 20px;
    }
    
    .timeline-item:nth-child(even) {
        margin-left: 0;
    }
    
    .timeline-item::after {
        left: 17.5px !important;
        right: auto !important;
        top: 6px;
    }

    .timeline-item::before {
        left: 35px;
        right: auto;
        top: -35px;
        font-size: 6rem;
    }
}

@media (max-width: 500px) {
    section {
        padding: 70px 0;
    }
    
    .countdown {
        gap: 12px;
    }
    
    .countdown div {
        min-width: 85px;
        padding: 16px 10px;
        flex: 1 1 40%;
    }
    
    .countdown span {
        font-size: 2.2rem;
    }
    
    .itinerary-item {
        padding: 15px 25px;
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    
    .gallery-grid img {
        height: 290px;
    }
}