/* CSS PRINCIPAL CON CARRUSEL Y LIGHTBOX - INVITACIÓN ÁNGEL & VILMA */

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

:root {
    --bg-cream: #faf8f5;
    --bg-card: #ffffff;
    --olive-dark: #5b6f4e;
    --olive-light: #708761;
    --gold: #c5a880;
    --text-dark: #333333;
    --text-muted: #666666;
    --shadow-soft: 0 12px 35px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.05);
    --radius-lg: 18px;
    --radius-md: 10px;
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
}

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

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(197, 168, 128, 0.12), transparent 28%), radial-gradient(circle at bottom right, rgba(91, 111, 78, 0.12), transparent 24%);
    pointer-events: none;
    z-index: -1;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
}

button, input, select, textarea {
    font: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(197, 168, 128, 0.6);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--olive-dark);
    color: white;
    padding: 10px 16px;
    z-index: 10000;
    border-radius: 0 0 6px 6px;
}

.skip-link:focus {
    left: 16px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Títulos y Elementos Comunes */
.section-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 600;
    text-align: center;
    color: var(--olive-dark);
    letter-spacing: 2px;
    margin-top: 10px;
    text-transform: uppercase;
}

.heart-divider {
    text-align: center;
    color: var(--gold);
    font-size: 0.8rem;
    margin: 10px 0 30px 0;
    position: relative;
}
.heart-divider::before, .heart-divider::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 50px;
    height: 1px;
    background-color: var(--gold);
}
.heart-divider::before { right: calc(50% + 15px); }
.heart-divider::after { left: calc(50% + 15px); }

.text-white::before, .text-white::after {
    background-color: #ffffff !important;
}
.text-white i {
    color: #ffffff !important;
}

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

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-decoration: none;
    border-radius: 999px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
    cursor: pointer;
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(91, 111, 78, 0.15);
}

.btn-primary {
    background-color: var(--olive-dark);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(91, 111, 78, 0.3);
}
.btn-primary:hover {
    background-color: var(--olive-light);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--gold);
    color: #ffffff;
}
.btn-secondary:hover {
    background-color: #b3946d;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--olive-dark);
    color: var(--olive-dark);
}
.btn-outline:hover {
    background-color: var(--olive-dark);
    color: #ffffff;
}

/* Control de Música Simulador */
.music-control {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.92);
    padding: 9px 15px;
    border-radius: 999px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    z-index: 1000;
    box-shadow: var(--shadow-soft);
    font-weight: 600;
    backdrop-filter: blur(8px);
    transition: transform 0.25s ease;
}

.music-control:hover {
    transform: translateY(-2px);
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 80px 20px 60px;
    position: relative;
    background: linear-gradient(135deg, rgba(250, 248, 245, 0.95), rgba(250, 248, 245, 0.82));
}

.hero-top {
    position: absolute;
    top: 20px;
    left: 20px;
}
.logo-letters {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--olive-dark);
}

.subtitle-top {
    font-size: 0.9rem;
    letter-spacing: 4px;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.main-title {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 5vw, 4.3rem);
    font-weight: 400;
    color: var(--olive-dark);
    line-height: 1.15;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.main-title .ampersand {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--gold);
}

.wedding-date {
    font-size: 1.2rem;
    letter-spacing: 3px;
    font-weight: 500;
    margin-bottom: 20px;
}

.biblical-quote {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.3rem;
    max-width: 500px;
    margin: 0 auto 30px auto;
    color: var(--text-muted);
}
.biblical-quote span {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-style: normal;
    font-weight: 600;
    letter-spacing: 1px;
}

.hero-image-container {
    margin-top: 40px;
    max-width: 700px;
    width: 100%;
    position: relative;
}
.main-photo {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

/* CUENTA REGRESIVA */
.countdown-section {
    padding: 8px 20px 60px 20px;
}
.countdown-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}
.countdown-card {
    background: var(--bg-card);
    padding: 25px 15px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.countdown-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}
.time-number {
    display: block;
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 600;
    color: var(--olive-dark);
    line-height: 1;
    margin-bottom: 5px;
}
.time-label {
    font-size: 0.75rem;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 500;
}
.leaf-icon {
    position: absolute;
    bottom: -10px;
    right: -5px;
    font-size: 2.5rem;
    color: rgba(91, 111, 78, 0.05);
    transform: rotate(-20deg);
}

/* NUESTRA HISTORIA */
.story-section {
    padding: 60px 20px;
}
.story-container {
    display: grid;
    grid-template-columns: 1fr 300px 1fr;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto 40px auto;
    align-items: center;
}
.story-center-photo img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 150px 150px 0 0;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border: 4px solid white;
}
.timeline-item {
    background: white;
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    position: relative;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.timeline-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}
.timeline-icon {
    color: var(--gold);
    font-size: 1.2rem;
    margin-bottom: 10px;
}
.timeline-year {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--olive-dark);
    margin-bottom: 5px;
}
.timeline-title {
    font-size: 0.85rem;
    letter-spacing: 2px;
    font-weight: 600;
    margin-bottom: 10px;
}
.timeline-text {
    font-size: 0.9rem;
    color: var(--text-muted);
}
.full-width-timeline {
    grid-column: span 3;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

/* DETALLES DEL GRAN DÍA */
.details-section {
    padding: 60px 20px;
    background: #f3f0ea;
}
.details-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}
.details-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    text-align: center;
    flex: 1;
    max-width: 400px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.details-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}
.card-icon-wrap {
    font-size: 2.5rem;
    color: var(--olive-dark);
    margin-bottom: 15px;
}
.details-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    letter-spacing: 1px;
    color: var(--olive-dark);
    margin-bottom: 10px;
}
.time-highlight {
    font-weight: 600;
    color: var(--gold);
    font-size: 1.1rem;
    margin-bottom: 15px;
}
.place-name {
    font-weight: 500;
    margin-bottom: 2px;
}
.place-address {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 25px;
}

/* =========================================
   ITINERARIO VERTICAL (CORREGIDO)
========================================= */
.itinerary-section {
    padding: 80px 20px;
    background-color: var(--bg-cream);
}

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

/* Línea central */
.itinerary-timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--gold);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.itinerary-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

/* Círculos sobre la línea */
.itinerary-item::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    right: -7px;
    background-color: #ffffff;
    border: 2px solid var(--olive-dark);
    top: 22px;
    border-radius: 50%;
    z-index: 1;
}

.itinerary-item.left {
    left: 0;
    text-align: right;
}

.itinerary-item.right {
    left: 50%;
    text-align: left;
}

/* Ajuste del círculo para los ítems de la derecha */
.itinerary-item.right::after {
    left: -7px;
}

.itinerary-time {
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--gold);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.itinerary-content {
    padding: 15px 20px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.itinerary-content h4 {
    font-family: var(--font-serif);
    color: var(--olive-dark);
    margin-bottom: 5px;
}

.itinerary-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* =========================================
   ADAPTACIÓN PARA MÓVILES
========================================= */
@media (max-width: 768px) {
    /* Movemos la línea a la izquierda */
    .itinerary-timeline::after {
        left: 20px;
    }
    
    /* Los ítems ocupan el 100% y se alinean a la izquierda */
    .itinerary-item {
        width: 100%;
        padding-left: 50px;
        padding-right: 10px;
    }
    
    .itinerary-item.left, 
    .itinerary-item.right {
        left: 0;
        text-align: left;
    }
    
    /* Acomodamos los círculos en la nueva posición de la línea */
    .itinerary-item::after, 
    .itinerary-item.right::after {
        left: 13px;
    }
}

/* GALERÍA EN CARRUSEL */
.gallery-section {
    padding: 60px 20px;
}

.carousel-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto 50px auto;
    display: flex;
    align-items: center;
}

.carousel-track {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    gap: 15px;
    padding: 15px 5px;
    scrollbar-width: none; 
    -ms-overflow-style: none;
}
.carousel-track::-webkit-scrollbar {
    display: none; 
}

.carousel-track img {
    width: 290px;
    height: 290px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.carousel-track img:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.18);
}

.carousel-arrow {
    background: var(--olive-dark);
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    position: absolute;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.carousel-arrow:hover {
    background: var(--gold);
    transform: scale(1.05);
}
#btnPrev { left: -22px; }
#btnNext { right: -22px; }

/* MODAL GIGANTE LIGHTBOX */
.modal-lightbox {
    display: none; 
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.92);
    align-items: center;
    justify-content: center;
}

.modal-content {
    max-width: 85vw;
    max-height: 82vh;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    object-fit: contain;
    animation: zoomIn 0.3s ease;
}

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

.close-modal {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #ffffff;
    font-size: 45px;
    font-weight: 300;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}
.close-modal:hover {
    color: var(--gold);
}

.modal-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    color: rgba(255, 255, 255, 0.6);
    border: none;
    font-size: 2.8rem;
    cursor: pointer;
    padding: 20px;
    transition: color 0.3s, transform 0.2s;
    z-index: 100000;
}
.modal-arrow:hover { 
    color: #ffffff;
    transform: translateY(-50%) scale(1.1);
}
.left-arrow { left: 3%; }
.right-arrow { right: 3%; }

/* VIDEO YOUTUBE CONTAINER */
.video-wrapper {
    max-width: 700px;
    margin: 40px auto;
    text-align: center;
}
.video-wrapper h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--olive-dark);
    letter-spacing: 1px;
}
.video-container {
    position: relative;
    padding-bottom: 56.25%; 
    height: 0;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* DIVISION FOOTER SPLIT */
.footer-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 100%;
    min-height: 500px;
}

.footer-rsvp-block {
    background-color: var(--olive-dark);
    color: #ffffff;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.footer-rsvp-block h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    letter-spacing: 2px;
}
.rsvp-form {
    width: 100%;
    max-width: 450px;
}
.form-group {
    position: relative;
    margin-bottom: 20px;
}
.input-icon {
    position: absolute;
    left: 15px;
    top: 15px;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}
.rsvp-form input, .rsvp-form select, .rsvp-form textarea {
    width: 100%;
    padding: 14px 15px 14px 45px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 999px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
}
.rsvp-form select option {
    background-color: var(--olive-dark);
    color: white;
}
.rsvp-form textarea {
    padding-left: 15px;
    height: 100px;
    resize: none;
    border-radius: 18px;
}
.rsvp-form input::placeholder, .rsvp-form textarea::placeholder {
    color: rgba(255,255,255,0.6);
}
.rsvp-form input:focus, .rsvp-form select:focus, .rsvp-form textarea:focus {
    background: rgba(255, 255, 255, 0.18);
    border-color: #ffffff;
}
.btn-submit {
    width: 100%;
    background-color: #ffffff;
    color: var(--olive-dark);
    font-weight: 600;
}
.btn-submit:hover {
    background-color: var(--bg-cream);
    transform: translateY(-2px);
}

.footer-gifts-block {
    background-color: var(--bg-cream);
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.footer-gifts-block h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--olive-dark);
    letter-spacing: 2px;
}
.gifts-intro {
    text-align: center;
    max-width: 450px;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}
.gifts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    width: 100%;
    max-width: 450px;
    margin-bottom: 30px;
}
.gift-card {
    background: white;
    padding: 20px 15px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    text-align: center;
    border: 1px solid rgba(0,0,0,0.03);
}
.gift-brand {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--olive-dark);
    margin-bottom: 8px;
    letter-spacing: 1px;
}
.account-num {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 3px;
}
.account-holder {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* BARRA INFERIOR */
.bottom-bar {
    text-align: center;
    padding: 60px 20px;
    background: white;
}
.bottom-logo {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--olive-dark);
}
.thank-you {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 25px;
}
.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}
.social-links a {
    color: var(--olive-dark);
    font-size: 1.2rem;
    transition: color 0.3s;
}
.social-links a:hover {
    color: var(--gold);
}

/* Botón flotante volver arriba */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--olive-dark);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

/* RESPONSIVE DESIGN */
@media (max-width: 900px) {
    .story-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .story-center-photo {
        order: -1;
        max-width: 250px;
        margin: 0 auto;
    }
    .full-width-timeline {
        grid-column: span 1;
    }
    .footer-split {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-title {
        font-size: 2.8rem;
    }
    .hero {
        padding-top: 100px;
    }
    .music-control {
        top: 12px;
        right: 12px;
    }
    .countdown-container {
        grid-template-columns: repeat(2, 1fr);
    }
    .details-container {
        flex-direction: column;
        gap: 20px;
    }
    #btnPrev, #btnNext { display: none; }
    .carousel-wrapper { padding: 0 10px; }
}

@media (max-width: 480px) {
    .gifts-grid {
        grid-template-columns: 1fr;
    }
    .hero-top {
        top: 12px;
        left: 12px;
    }
    .countdown-card {
        padding: 20px 10px;
    }
}

/* ==========================
   SECCIÓN TRANSPORTE
========================== */

.transport-section{
    padding:80px 20px;
    background:#f8f5ef;
    text-align:center;
}

.transport-card{
    max-width:700px;
    margin:auto;
    background:#fff;
    border-radius:18px;
    padding:40px;
    box-shadow:var(--shadow-soft);
    transition: transform 0.25s ease;
}

.transport-card:hover{
    transform: translateY(-4px);
}

.transport-icon{
    width:80px;
    height:80px;
    border-radius:50%;
    background:#6f7b53;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 20px;
    font-size:32px;
}

.transport-card h3{
    margin-bottom:15px;
    color:#6f7b53;
}

.transport-card p{
    margin:10px 0;
    line-height:1.8;
}