/* =========================================
   VARIABLES Y TOKENS DE DISEÑO
   ========================================= */
:root {
    /* Paleta de Colores */
    --color-bg-base: #F9F7F3; /* Lino Champán */
    --color-text-main: #1A1A1A; /* Negro Marfil */
    --color-accent-vip: #C5A059; /* Oro Pálido / Bronce */
    --color-card-bg: #FFFFFF; /* Blanco Puro */

    /* Tipografías */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Espaciado Base */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
}

/* =========================================
   RESET Y ESTILOS BASE
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-base);
    color: var(--color-text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text-main);
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* =========================================
   Navegación / Header
   ========================================= */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #FFFFFF;
    color: #1A1A1A;
    padding: 1rem 0;
    z-index: 100;
    transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

.main-nav.nav-scrolled {
    background-color: #1A1A1A;
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 2px;
}

.nav-logo span {
    font-weight: 300;
    font-size: 1rem;
    letter-spacing: 4px;
    display: block;
    margin-top: -5px;
}

.nav-menu {
    list-style: none;
    display: none; /* Oculto en móvil por defecto, requerirá menú hamburguesa después */
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--color-accent-vip);
}

.nav-link.btn-nav {
    border: 1px solid currentColor;
    padding: 0.5rem 1rem;
    border-radius: 2px;
}

.nav-link.btn-nav:hover {
    background-color: var(--color-accent-vip);
    border-color: var(--color-accent-vip);
    color: #FFFFFF;
}

/* =========================================
   COMPONENTES UI
   ========================================= */
.btn-vip {
    display: inline-block;
    background-color: var(--color-accent-vip);
    color: #FFFFFF;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px; /* Ligero redondeo para modernidad */
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    text-align: center;
}

.btn-vip:hover {
    background-color: #B08E4F; /* Un tono un poco más oscuro al hacer hover */
    transform: translateY(-2px);
}

/* =========================================
   MÓDULO 1: HERO SECTION
   ========================================= */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    
    /* Fondo con imagen (Mobile First) */
    background-image: url('assets/hero-bg-mobile.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    /* Superposición para asegurar el contraste del texto en móvil */
    background: linear-gradient(to bottom, rgba(26, 26, 26, 0.3), rgba(26, 26, 26, 0.7)); 
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl) var(--space-md);
    color: var(--color-card-bg); /* Cambiamos el texto a blanco para contrastar con la imagen oscura */
}

.social-proof {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent-vip);
    margin-bottom: var(--space-lg);
    display: block;
}

.hero-title {
    font-size: 2.5rem; /* Ajustado para móvil */
    font-weight: 400; /* Estilo editorial */
    font-style: italic;
    margin-bottom: var(--space-md);
    max-width: 800px;
    color: var(--color-card-bg);
}

.hero-subtitle {
    font-size: 1rem;
    font-weight: 300;
    color: #E6E2D8; /* Gris claro/crema para legibilidad sobre el fondo */
    margin-bottom: var(--space-xl);
    max-width: 600px;
}

/* RESPONSIVE DESKTOP (Min 768px) */
@media (min-width: 768px) {
    .hero-section {
        background-image: url('assets/hero-bg.jpg'); /* Imagen más apaisada para desktop */
    }
    .hero-title {
        font-size: 4rem; /* Título grande en desktop */
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }

    .social-proof {
        font-size: 0.85rem;
    }
}

/* =========================================
   MÓDULO 2: EL MÉTODO ATELIER (AIDA)
   ========================================= */
.method-section {
    padding: 6rem 0;
    background-color: var(--color-bg-base);
}

.method-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: #666;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.method-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 5rem;
    border-top: 1px solid rgba(197, 160, 89, 0.4);
}

@media (min-width: 768px) {
    .method-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .method-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.method-card {
    background-color: transparent;
    padding: 3rem 2rem;
    text-align: left;
    border-bottom: 1px solid rgba(197, 160, 89, 0.4);
    border-right: none;
    transition: background-color 0.4s ease;
}

@media (min-width: 768px) {
    .method-card:nth-child(odd) {
        border-right: 1px solid rgba(197, 160, 89, 0.4);
    }
}

@media (min-width: 1024px) {
    .method-card {
        border-right: 1px solid rgba(197, 160, 89, 0.4);
        border-bottom: 1px solid rgba(197, 160, 89, 0.4);
    }
    .method-card:last-child {
        border-right: none;
    }
}

.method-card:hover {
    background-color: #FFFFFF; /* Brillo sutil de fondo */
    transform: translateY(0); /* Quitamos el salto para mantener sobriedad */
    box-shadow: none;
}

.method-step {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--color-accent-vip);
    opacity: 0.6;
    margin-bottom: 1.5rem;
    line-height: 1;
    font-style: italic;
}

.method-icon {
    width: 32px;
    height: 32px;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}

.method-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1; /* Trazos más finos y elegantes */
}

.method-title {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.method-desc {
    font-size: 0.95rem;
    color: #4A4A4A;
    line-height: 1.7;
    font-weight: 300;
}

.method-manifesto {
    text-align: center;
    padding: 3rem 2rem;
    margin: 0 auto;
    position: relative;
}

.method-manifesto::before,
.method-manifesto::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background-color: var(--color-accent-vip);
    margin: 0 auto;
}

.method-manifesto::before {
    margin-bottom: 2rem;
}

.method-manifesto::after {
    margin-top: 2rem;
}

.method-manifesto p {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-style: italic;
    color: var(--color-text-main);
    line-height: 1.4;
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
    .method-manifesto p {
        font-size: 2.2rem;
    }
}

/* =========================================
   MÓDULO 3: MENÚ DE EXPERIENCIAS (LUXURY)
   ========================================= */
.experiences-section {
    padding: 8rem 0;
    background-color: #FFFFFF;
}

.luxury-header {
    margin-bottom: 6rem;
}

.luxury-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6rem 4rem; /* Mucho espacio para respirar */
}

@media (min-width: 768px) {
    .luxury-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.luxury-item {
    display: flex;
    flex-direction: column;
}

.luxury-img-wrapper {
    width: 100%;
    aspect-ratio: 3 / 4; /* Proporción editorial vertical */
    overflow: hidden;
    margin-bottom: 2rem;
}

.luxury-img {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 1.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.luxury-item:hover .luxury-img {
    transform: scale(1.05); /* Zoom sutil al pasar el cursor */
}

.luxury-content {
    display: flex;
    flex-direction: column;
}

.luxury-meta {
    font-family: var(--font-body);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent-vip);
    margin-bottom: 1rem;
}

.luxury-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
    line-height: 1.2;
}

.luxury-desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 2rem;
    max-width: 90%;
}

.luxury-link {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-main);
    display: inline-block;
    border-bottom: 1px solid var(--color-text-main);
    padding-bottom: 5px;
    align-self: flex-start;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.luxury-link:hover {
    color: var(--color-accent-vip);
    border-color: var(--color-accent-vip);
}

/* =========================================
   GALERÍA DE EXTENSIONES PREMIUM
   ========================================= */
.premium-gallery-section {
    padding: 6rem 0;
    background-color: #FFFFFF;
}

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

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 3rem;
    }
}

.gallery-img-wrapper {
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
}

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 1.2s cubic-bezier(0.19, 1, 0.22, 1);
}

.gallery-img-wrapper:hover .gallery-img {
    transform: scale(1.05);
}

/* =========================================
   MÓDULO 4: DIRECCIÓN CREATIVA (TEAM)
   ========================================= */
.team-section {
    padding: 8rem 0;
    background-color: var(--color-bg-base);
}

.team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 6rem;
    }
}

.team-card {
    display: flex;
    flex-direction: column;
    text-align: center;
}

.team-img-wrapper {
    width: 100%;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    margin-bottom: 2rem;
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 1.5s ease;
}

.team-card:hover .team-img {
    transform: scale(1.03); /* Zoom muy leve */
}

.team-name {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-text-main);
    margin-bottom: 0.5rem;
}

.team-role {
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent-vip);
    margin-bottom: 1.5rem;
}

.team-bio {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.7;
    font-weight: 300;
}

/* =========================================
   MÓDULO 5: RESULTADOS ANTES Y DESPUÉS
   ========================================= */
.before-after-section {
    padding: 6rem 0;
    background-color: var(--color-bg-base);
}

.ba-slider-container {
    max-width: 800px;
    margin: 0 auto;
}

.ba-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    background-color: #e0e0e0; /* Placeholder color */
    overflow: hidden;
    /* Optional: subtle shadow for luxury feel */
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}

.ba-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    pointer-events: none;
}

.ba-img-before-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%; /* controlado por JS */
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.ba-img-before-wrapper .ba-img {
    /* Mantiene la proporción correcta al hacer clip */
    width: 800px; /* Será reseteado por JS a width del contenedor */
    max-width: none;
}

/* El input slider invisible que controla la interacción */
.ba-slider-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 3;
    margin: 0;
}

/* Elementos visuales personalizados del slider */
.ba-slider-line {
    position: absolute;
    top: 0;
    left: 50%; /* Controlado por JS */
    width: 2px;
    height: 100%;
    background-color: #FFFFFF;
    z-index: 2;
    pointer-events: none;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.ba-slider-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background-color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.ba-slider-btn svg {
    width: 16px;
    height: 16px;
    margin: 0 2px;
}

.ba-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
}

.ba-label {
    font-family: var(--font-body);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #4A4A4A;
}

@media (min-width: 768px) {
    .ba-slider {
        aspect-ratio: 16 / 9; /* Mas panorámico en desktop */
    }
}

/* =========================================
   UBICACIÓN (MAPS)
   ========================================= */
.location-section {
    padding-top: 6rem;
    background-color: var(--color-bg-base);
}

.map-container {
    width: 100%;
    margin-top: 2rem;
    background-color: #f0f0f0; /* placeholder color while map loads */
}

.map-container iframe {
    display: block;
    filter: grayscale(100%) contrast(1.05) opacity(0.85); /* Tono elegante y sutil */
    transition: filter 0.5s ease;
}

.map-container iframe:hover {
    filter: grayscale(0%) contrast(1) opacity(1);
}

/* =========================================
   MÓDULO 6: RESERVA Y CAPTURA DE LEADS
   ========================================= */
.reservation-section {
    padding: 6rem 0;
    background-color: #1A1A1A;
    color: #FFFFFF;
}

.reservation-container {
    max-width: 600px;
    text-align: center;
}

.reservation-section .section-title {
    color: #FFFFFF;
}

.reservation-subtitle {
    font-size: 1rem;
    color: #A0A0A0;
    margin-bottom: 3rem;
    font-weight: 300;
}

.vip-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    text-align: left;
}

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

.form-group label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent-vip);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select {
    padding: 1rem;
    background-color: transparent;
    border: 1px solid #333;
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
    border-radius: 0;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--color-accent-vip);
}

.btn-submit {
    width: 100%;
    margin-top: 1rem;
}

/* =========================================
   FOOTER
   ========================================= */
.main-footer {
    background-color: #111111;
    color: #555;
    text-align: center;
    padding: 3rem 0;
    font-size: 0.8rem;
}

/* =========================================
   BOTÓN WHATSAPP FLOTANTE
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #FFFFFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #20b858;
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
}