/* ==========================================
   1. RESET & VARIABLES GLOBALES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

:root {
    --rosa: #e8b4c7;
    --rosa-oscuro: #d78aa8;
    --rosa-claro: #fff5f8;
    --dorado: #c9a86a;
    --blanco: #ffffff;
    --texto-oscuro: #2c2c2c;
    --texto-mutado: #666666;
    --sombra-suave: 0 10px 30px rgba(215, 138, 168, 0.15);
    --sombra-tarjeta: 0 15px 35px rgba(0, 0, 0, 0.06);
    --radio-tarjeta: 20px;
    --transicion: all 0.3s ease-in-out;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #fcf8fa;
    color: var(--texto-oscuro);
    overflow-x: hidden;
    line-height: 1.6;
}

section {
    padding: 80px 20px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

h2 {
    font-family: 'Great Vibes', cursive;
    font-size: 3.8rem;
    text-align: center;
    color: var(--rosa-oscuro);
    margin-bottom: 35px;
}

/* ==========================================
   2. COMPONENTES REUTILIZABLES
   ========================================== */
.btn-principal {
    display: inline-block;
    padding: 14px 36px;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--rosa), var(--rosa-oscuro));
    color: var(--blanco);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 0.95rem;
    transition: var(--transicion);
    box-shadow: 0 8px 20px rgba(215, 138, 168, 0.3);
}

.btn-principal:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(215, 138, 168, 0.45);
}

/* ==========================================
   3. LOADER
   ========================================== */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--blanco);
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

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

.loader-content h2 {
    font-size: 3.5rem;
    margin-bottom: 5px;
}

.loader-content p {
    font-size: 0.9rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--texto-mutado);
}

.loader-ring {
    width: 70px;
    height: 70px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--rosa-oscuro);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 25px;
}

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

/* ==========================================
   4. HERO SECTOR
   ========================================== */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url("../img/fondo1.jpg");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hero-content {
    color: var(--blanco);
    padding: 0 20px;
}

.hero-content h3 {
    font-size: 1.3rem;
    letter-spacing: 5px;
    text-transform: uppercase;
    font-weight: 400;
}

.hero-content h1 {
    font-family: 'Great Vibes', cursive;
    font-size: 6.5rem;
    margin: 15px 0;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.2);
}

.hero-content p {
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 1px;
}

/* ==========================================
   5. FRASE
   ========================================== */
.frase {
    background: var(--blanco);
    text-align: center;
}

.frase i {
    font-size: 2.5rem;
    color: var(--rosa);
    margin-bottom: 20px;
}

.frase p {
    max-width: 750px;
    margin: 0 auto;
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--texto-mutado);
    font-style: italic;
}

/* ==========================================
   6. CUENTA REGRESIVA
   ========================================== */
.countdown-section {
    background: linear-gradient(180deg, var(--blanco), var(--rosa-claro));
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.time-box {
    width: 120px;
    height: 120px;
    background: var(--blanco);
    border-radius: var(--radio-tarjeta);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
    border: 1px solid rgba(215, 138, 168, 0.1);
}

.time-box:hover {
    transform: translateY(-5px);
}

.time-box span {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--rosa-oscuro);
}

.time-box small {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--texto-mutado);
    margin-top: 4px;
}

/* ==========================================
   7. EVENTOS (ACOMODO CARD)
   ========================================== */
.evento {
    background: var(--blanco);
}

.evento .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.evento-card {
    background: var(--blanco);
    border-radius: var(--radio-tarjeta);
    padding: 45px 30px;
    text-align: center;
    box-shadow: var(--sombra-tarjeta);
    flex: 1;
    min-width: 300px;
    max-width: 480px;
    transition: var(--transicion);
    border: 1px solid #f7f7f7;
}

.evento-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.evento-card i {
    font-size: 3.2rem;
    color: var(--dorado);
    margin-bottom: 20px;
}

.evento-card h2 {
    font-size: 1.8rem;
    font-family: 'Montserrat', sans-serif;
    color: var(--texto-oscuro);
    margin-bottom: 15px;
}

.evento-card h3 {
    color: var(--rosa-oscuro);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.evento-card p {
    color: var(--texto-mutado);
    font-size: 0.95rem;
    margin: 6px 0;
}

.evento-card .btn-principal {
    margin-top: 25px;
}

/* ==========================================
   8. GALERÍA (FOTOS MÁS CHICAS)
   ========================================== */
.galeria {
    background: var(--rosa-claro);
}

.galeria-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.galeriaSwiper {
    width: 100%;
    padding-bottom: 40px !important; /* Espacio para los puntitos del paginador */
}

.swiper-slide {
    /* Aquí definimos una altura significativamente menor */
    height: 420px; 
    border-radius: var(--radio-tarjeta);
    overflow: hidden;
    box-shadow: var(--sombra-tarjeta);
    background: var(--blanco);
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.swiper-slide:hover img {
    transform: scale(1.05);
}

.swiper-pagination-bullet-active {
    background: var(--rosa-oscuro) !important;
}

/* ==========================================
   9. MAPA Y UBICACIÓN
   ========================================== */
.mapa-section {
    background: var(--blanco);
}

.mapa-container {
    overflow: hidden;
    border-radius: var(--radio-tarjeta);
    box-shadow: var(--sombra-tarjeta);
    max-width: 850px;
    margin: 0 auto;
}

.mapa-container iframe {
    width: 100%;
    height: 380px;
    border: none;
    display: block;
}

/* ==========================================
   10. CÓDIGO DE VESTIMENTA
   ========================================== */
.dress-code {
    background: linear-gradient(180deg, var(--blanco), var(--rosa-claro));
}

.dress-card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--blanco);
    padding: 50px 40px;
    border-radius: var(--radio-tarjeta);
    text-align: center;
    box-shadow: var(--sombra-tarjeta);
    border: 1px solid rgba(215, 138, 168, 0.1);
}

.dress-card i {
    font-size: 4rem;
    color: var(--dorado);
    margin-bottom: 15px;
}

.dress-card h3 {
    font-size: 1.8rem;
    color: var(--rosa-oscuro);
    margin: 15px 0;
    font-weight: 600;
}

.dress-card p {
    color: var(--texto-mutado);
    font-size: 1rem;
}

/* ==========================================
   11. RSVP (FORMULARIO MODERNO)
   ========================================== */
.rsvp {
    background: var(--blanco);
}

.rsvp p {
    text-align: center;
    color: var(--texto-mutado);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

#rsvpForm {
    max-width: 550px;
    margin: 0 auto;
    padding: 40px 35px;
    background: var(--blanco);
    border-radius: var(--radio-tarjeta);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
    border: 1px solid #f0f0f0;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 15px 18px;
    border: 1px solid #e2e2e2;
    outline: none;
    border-radius: 12px;
    background: #fafafa;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    color: var(--texto-oscuro);
    transition: var(--transicion);
}

.form-group input:focus,
.form-group select:focus {
    background: var(--blanco);
    border-color: var(--rosa-oscuro);
    box-shadow: 0 0 0 4px rgba(215, 138, 168, 0.12);
}

#rsvpForm .btn-principal {
    width: 100%;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 16px;
    margin-top: 10px;
}

/* ==========================================
   12. SECCIÓN FINAL Y FOOTER
   ========================================== */
.mensaje-final {
    background: linear-gradient(rgba(0,0,0,0.45), rgba(0,0,0,0.45)), url("../img/fondo-final.jpg");
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--blanco);
    text-align: center;
    padding: 120px 20px;
}

.mensaje-final h2 {
    color: var(--blanco);
    font-size: 4.5rem;
    margin-bottom: 15px;
}

.mensaje-final p {
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 1px;
}

.mensaje-final h3 {
    font-family: 'Great Vibes', cursive;
    font-size: 4.5rem;
    color: var(--rosa);
    margin-top: 20px;
}

footer {
    background: #1a1a1a;
    color: #888888;
    text-align: center;
    padding: 25px;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* ==========================================
   13. BOTONES FLOTANTES
   ========================================== */
.whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 55px;
    height: 55px;
    background: #25d366;
    color: var(--blanco);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    text-decoration: none;
    z-index: 9999;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    transition: var(--transicion);
}

.whatsapp:hover {
    transform: scale(1.1);
}

#musicBtn {
    position: fixed;
    top: 25px;
    right: 25px;
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background: var(--rosa-oscuro);
    color: var(--blanco);
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 9999;
    box-shadow: var(--sombra-suave);
    transition: var(--transicion);
    display: flex;
    justify-content: center;
    align-items: center;
}

#musicBtn:hover {
    transform: scale(1.1);
}

/* ==========================================
   14. RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================== */
@media (max-width: 768px) {
    h2 { font-size: 3rem; }
    .hero-content h1 { font-size: 4.2rem; }
    .hero-content h3 { font-size: 1rem; letter-spacing: 3px; }
    
    section { padding: 50px 15px; }
    
    .countdown { gap: 12px; }
    .time-box { width: 75px; height: 75px; border-radius: 12px; }
    .time-box span { font-size: 1.6rem; }
    .time-box small { font-size: 0.65rem; letter-spacing: 0.5px; }
    
    .evento-card { padding: 35px 20px; }
    .swiper-slide { height: 300px; } /* Fotos aún más compactas en celulares */
    
    #rsvpForm { padding: 30px 20px; }
    .mensaje-final h2 { font-size: 3.2rem; }
    .mensaje-final h3 { font-size: 3.2rem; }
    
    #musicBtn { top: 15px; right: 15px; width: 45px; height: 45px; }
    .whatsapp { bottom: 15px; right: 15px; width: 50px; height: 50px; font-size: 1.6rem; }
}