/* ==========================================================================
   ÉLEVÉ LUXURY TRAVEL - ESTILOS CORPORATIVOS (NEGRO & BLANCO)
   ========================================================================== */

/* 1. IMPORTACIÓN DE FUENTES CORPORATIVAS */
@font-face {
    font-family: 'Mont';
    src: url('../fonts/Mont-SemiBold.otf') format('opentype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Campton';
    src: url('../fonts/Campton-Medium.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* 2. VARIABLES DEL SISTEMA DE DISEÑO — NEGRO & BLANCO */
:root {
    /* Paleta de Colores Principal */
    --color-bg-deep: #000000;
    --color-bg-card: #0A0A0A;
    --color-bg-glass: rgba(10, 10, 10, 0.80);
    --color-bg-elevated: #111111;

    /* Tonos Blancos y Grises */
    --color-accent: #FFFFFF;
    --color-accent-soft: #E0E0E0;
    --color-accent-muted: #999999;
    --accent-gradient: linear-gradient(135deg, #FFFFFF 0%, #D0D0D0 50%, #999999 100%);
    --accent-gradient-hover: linear-gradient(135deg, #FFFFFF 0%, #F5F5F5 50%, #E0E0E0 100%);

    /* Tipografía y Contraste */
    --color-text-white: #FFFFFF;
    --color-text-muted: #AAAAAA;
    --color-text-dark: #000000;
    --border-subtle: rgba(255, 255, 255, 0.12);
    --border-hover: rgba(255, 255, 255, 0.35);

    /* Fuentes */
    --font-header: 'Mont', 'Helvetica Neue', Arial, sans-serif;
    --font-body: 'Campton', 'Helvetica Neue', Arial, sans-serif;

    /* Efectos y Sombras */
    --shadow-premium: 0 20px 45px rgba(0, 0, 0, 0.9);
    --shadow-glow: 0 0 20px rgba(255, 255, 255, 0.08);
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

/* 3. RESETEO Y AJUSTES GENERALES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--color-bg-deep);
    color: var(--color-text-white);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    background-color: var(--color-bg-deep);
}

/* Barra de desplazamiento refinada */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-deep);
}
::-webkit-scrollbar-thumb {
    background: #333333;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #555555;
}

/* Estructura Base */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-header);
    letter-spacing: 1px;
    font-weight: 600;
}

p {
    font-weight: 500;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

button {
    cursor: pointer;
    border: none;
    background: none;
    outline: none;
    font-family: var(--font-header);
    transition: var(--transition-smooth);
}

/* 4. UTILITIES Y COMPONENTES PREMIUM */

/* Botón Principal ÉLEVÉ (Blanco sobre Negro) */
.btn-gold {
    background: var(--color-accent);
    color: var(--color-text-dark);
    padding: 12px 30px;
    border-radius: 2px;
    font-family: var(--font-header);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: 1px solid var(--color-accent);
    box-shadow: var(--shadow-glow);
}

.btn-gold::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent-gradient-hover);
    z-index: -1;
    opacity: 0;
    transition: var(--transition-smooth);
}

.btn-gold:hover {
    color: var(--color-text-dark);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-gold:hover::before {
    opacity: 1;
}

/* Botón Secundario (Borde Blanco) */
.btn-outline {
    background: transparent;
    color: var(--color-accent);
    padding: 12px 30px;
    border-radius: 2px;
    font-family: var(--font-header);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 1px solid var(--border-subtle);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--color-accent);
    color: var(--color-text-white);
    transform: translateY(-2px);
}

/* Títulos Seccionados */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-tag {
    font-family: var(--font-header);
    font-size: 0.75rem;
    color: var(--color-accent-soft);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 12px;
    display: block; /* Fuerza a los títulos a apilarse verticalmente */
}

.section-title {
    font-size: 2.25rem;
    color: var(--color-text-white);
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--color-accent);
}

/* 5. CABECERA Y NAVEGACIÓN STICKY */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 25px 0;
}

header.scrolled {
    background: var(--color-bg-glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 0;
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logos */
.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 48px;
    transition: var(--transition-smooth);
}

header.scrolled .logo img {
    height: 38px;
}

/* Enlaces */
.nav-menu {
    display: flex;
    gap: 35px;
    list-style: none;
}

.nav-link {
    font-family: var(--font-header);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-white);
    opacity: 0.7;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-accent);
    opacity: 1;
}

.nav-btn {
    display: block;
}

/* Menú hamburguesa para móvil */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    width: 30px;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text-white);
    transition: var(--transition-smooth);
}

/* 6. HERO SECTION (SLIDER DINÁMICO) */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Slider de fondos */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.8s ease-in-out;
    background-size: cover;
    background-position: center;
}

.slide.active {
    opacity: 1;
}

.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.50) 0%, rgba(0, 0, 0, 0.85) 100%);
}

/* Contenido del Hero */
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    text-align: center;
    padding: 0 30px;
    margin-top: 50px;
}

.hero-tag {
    font-family: var(--font-header);
    font-size: 0.85rem;
    color: var(--color-accent-soft);
    text-transform: uppercase;
    letter-spacing: 6px;
    margin-bottom: 25px;
    display: inline-block;
    animation: fadeInUp 1s ease forwards;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    text-transform: uppercase;
    margin-bottom: 30px;
    animation: fadeInUp 1.2s ease forwards;
    color: var(--color-text-white);
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    animation: fadeInUp 1.4s ease forwards;
}

.hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    animation: fadeInUp 1.6s ease forwards;
}

/* Indicadores de slider */
.hero-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    gap: 15px;
}

.dot {
    width: 30px;
    height: 2px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 0;
    transition: var(--transition-smooth);
}

.dot.active {
    background: var(--color-accent);
    width: 50px;
}

/* 7. LA EXPERIENCIA ÉLEVÉ (CONCIERGE) */
.concierge {
    padding: 140px 0;
    background: var(--color-bg-deep);
    position: relative;
}

.concierge-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.concierge-img-wrapper {
    position: relative;
    border: 1px solid var(--border-subtle);
    padding: 15px;
}

.concierge-img-wrapper::after {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    width: 60px;
    height: 60px;
    border-top: 2px solid var(--color-accent);
    border-left: 2px solid var(--color-accent);
    pointer-events: none;
}

.concierge-img-wrapper::before {
    content: '';
    position: absolute;
    bottom: -15px;
    right: -15px;
    width: 60px;
    height: 60px;
    border-bottom: 2px solid var(--color-accent);
    border-right: 2px solid var(--color-accent);
    pointer-events: none;
}

.concierge-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
}

.concierge-img-wrapper:hover .concierge-img {
    transform: scale(1.03);
}

.concierge-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.concierge-subtitle {
    font-size: 1.8rem;
    text-transform: uppercase;
    color: var(--color-text-white);
    margin-bottom: 25px;
    line-height: 1.3;
}

.concierge-desc {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.concierge-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    margin-bottom: 5px;
}

.premium-icon {
    width: 24px;
    height: 24px;
    stroke: var(--color-accent);
    stroke-width: 1.2px;
    transition: var(--transition-smooth);
}

.feature-item:hover .premium-icon {
    transform: translateY(-2px);
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.45));
}

.feature-title {
    font-family: var(--font-header);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* 8. SECCIÓN DESTINOS (3 ZONAS) */
.destinations {
    padding: 120px 0;
    background: #050505;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.destinations-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.destination-card {
    height: 550px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: flex-end;
    padding: 40px;
    cursor: pointer;
}

.dest-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transition: transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.destination-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.85) 100%);
    z-index: 2;
    transition: var(--transition-smooth);
}

.dest-content {
    position: relative;
    z-index: 3;
    width: 100%;
    transform: translateY(30px);
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.dest-tag {
    font-family: var(--font-header);
    font-size: 0.7rem;
    color: var(--color-accent-soft);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
    display: inline-block;
}

.dest-name {
    font-size: 1.75rem;
    text-transform: uppercase;
    margin-bottom: 15px;
    color: var(--color-text-white);
}

.dest-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    opacity: 0;
    transition: opacity 0.5s ease;
    margin-bottom: 20px;
}

.dest-link {
    font-family: var(--font-header);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Efectos Hover Tarjeta */
.destination-card:hover .dest-img {
    transform: scale(1.08);
}

.destination-card:hover::after {
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.95) 100%);
}

.destination-card:hover .dest-content {
    transform: translateY(0);
}

.destination-card:hover .dest-desc {
    opacity: 1;
}

/* 9. COLECCIÓN ITINERARIOS (TABS & MODALES) */
.itineraries {
    padding: 140px 0;
    background: var(--color-bg-deep);
}

.tabs-container {
    max-width: 1100px;
    margin: 0 auto 60px;
    padding: 0 30px;
}

.tabs-nav {
    display: flex;
    justify-content: center;
    border-bottom: 1px solid var(--border-subtle);
    gap: 30px;
    overflow-x: auto;
}

.tab-btn {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 3px;
    padding: 20px 10px;
    position: relative;
    white-space: nowrap;
}

.tab-btn.active, .tab-btn:hover {
    color: var(--color-accent);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-accent);
}

/* Contenido de Itinerario */
.itinerary-panels {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.itinerary-panel {
    display: none;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    animation: fadeIn 0.8s ease;
}

.itinerary-panel.active {
    display: grid;
}

/* Galería interna deslizable */
.itinerary-gallery {
    position: relative;
    height: 480px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

.gallery-slides {
    width: 100%;
    height: 100%;
    position: relative;
}

.gallery-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    background-size: cover;
    background-position: center;
}

.gallery-slide.active {
    opacity: 1;
}

.gallery-controls {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 10;
}

.gallery-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid var(--border-subtle);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-arrow:hover {
    background: var(--color-accent);
    color: var(--color-text-dark);
}

/* Ficha e Info */
.itinerary-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.itinerary-tagline {
    font-family: var(--font-header);
    font-size: 0.8rem;
    color: var(--color-accent-soft);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.itinerary-name {
    font-size: 2.2rem;
    text-transform: uppercase;
    line-height: 1.2;
    margin-bottom: 25px;
}

.itinerary-summary {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.itinerary-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 25px 0;
    margin-bottom: 35px;
}

.meta-box {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.meta-label {
    font-family: var(--font-header);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent-muted);
}

.meta-value {
    font-size: 0.95rem;
    font-weight: 600;
}

.itinerary-actions {
    display: flex;
    gap: 20px;
}

/* Modales de Itinerario */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--color-bg-card);
    width: 90%;
    max-width: 950px;
    max-height: 85vh;
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 1.5rem;
    color: var(--color-text-white);
    background: rgba(255, 255, 255, 0.05);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.modal-close:hover {
    background: var(--color-accent);
    color: var(--color-text-dark);
}

.modal-header {
    padding: 40px 45px 25px;
    border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
    font-size: 1.8rem;
    text-transform: uppercase;
    color: var(--color-text-white);
    margin-bottom: 8px;
}

.modal-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.modal-body {
    padding: 45px;
    overflow-y: auto;
    flex-grow: 1;
}

/* Línea de tiempo diaria */
.timeline {
    position: relative;
    padding-left: 35px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 4px;
    width: 1px;
    height: 100%;
    background: var(--border-subtle);
}

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

.timeline-item::after {
    content: '';
    position: absolute;
    top: 6px;
    left: -35px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
}

.day-num {
    font-family: var(--font-header);
    font-size: 0.8rem;
    color: var(--color-accent-soft);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.day-title {
    font-size: 1.15rem;
    text-transform: uppercase;
    color: var(--color-text-white);
    margin-bottom: 12px;
}

.day-content {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.day-bullets {
    margin-top: 10px;
    list-style: none;
}

.day-bullets li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    margin-bottom: 6px;
}

.day-bullets li::before {
    content: '✔';
    color: var(--color-accent);
    font-size: 0.75rem;
}

/* 10. SECCIÓN REVISTA / BLOG PREMIUM */
.blog {
    padding: 120px 0;
    background: #050505;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.blog-grid {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.03);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 520px;
    transition: var(--transition-smooth);
}

.blog-card:hover {
    border-color: var(--border-subtle);
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
}

.blog-img-wrapper {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.blog-card:hover .blog-img {
    transform: scale(1.05);
}

.blog-card-content {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-card-tag {
    font-family: var(--font-header);
    font-size: 0.65rem;
    color: var(--color-accent-soft);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.blog-card-title {
    font-size: 1.15rem;
    text-transform: uppercase;
    line-height: 1.3;
    margin-bottom: 15px;
    color: var(--color-text-white);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-excerpt {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-footer {
    margin-top: auto;
}

.blog-card-link {
    font-family: var(--font-header);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Modales para Blog */
.blog-modal-body {
    padding: 45px;
    overflow-y: auto;
    flex-grow: 1;
}

.blog-meta-data {
    display: flex;
    gap: 20px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 20px;
    margin-bottom: 30px;
}

.blog-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-content-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.blog-content-text p {
    margin-bottom: 25px;
}

.blog-content-text h3 {
    color: var(--color-text-white);
    font-size: 1.35rem;
    margin: 35px 0 15px;
    text-transform: uppercase;
}

/* 11. FORMULARIO DE DISEÑO A MEDIDA (SEGURIDAD) */
.contact {
    padding: 140px 0;
    background: var(--color-bg-deep);
    position: relative;
}

.contact-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 30px;
}

.form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-premium);
    padding: 60px;
    border-radius: 4px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-label {
    font-family: var(--font-header);
    font-size: 0.75rem;
    color: var(--color-accent-soft);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.form-input, .form-textarea, .form-select {
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-text-white);
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    border-radius: 2px;
    transition: var(--transition-smooth);
    width: 100%;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-glow);
    outline: none;
}

.form-select option {
    background: var(--color-bg-card);
    color: var(--color-text-white);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 5px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    cursor: pointer;
}

.checkbox-label input {
    accent-color: var(--color-accent);
}

.form-textarea {
    resize: none;
    height: 120px;
}

.form-submit-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

/* Retroalimentación de validación */
.error-msg {
    color: #FF5A5F;
    font-size: 0.75rem;
    margin-top: 4px;
    display: none;
}

.invalid .form-input, .invalid .form-textarea {
    border-color: #FF5A5F;
}

/* 12. BURBUJA DE WHATSAPP FLOTANTE — NEGRO & BLANCO */
.whatsapp-bubble {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    background: #000000;
    border: 2px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    cursor: pointer;
    transition: var(--transition-smooth);
    animation: whatsappPulse 2.5s ease-in-out infinite;
}

.whatsapp-bubble:hover {
    transform: scale(1.12);
    background: #111111;
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 255, 255, 0.1);
    animation: none;
}

.whatsapp-bubble svg {
    width: 38px;
    height: 38px;
    fill: #FFFFFF;
    display: block;
}

/* Tooltip WhatsApp */
.whatsapp-bubble::after {
    content: 'Chatear ahora';
    position: absolute;
    right: 70px;
    background: #000000;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
    padding: 8px 16px;
    border-radius: 4px;
    font-family: var(--font-header);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.whatsapp-bubble:hover::after {
    opacity: 1;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6); }
    50% { box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), 0 0 0 12px rgba(255, 255, 255, 0.04); }
}

/* Notificación Popup de Éxito */
.notification-popup {
    position: fixed;
    bottom: 40px;
    left: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-accent);
    box-shadow: var(--shadow-premium);
    padding: 25px 35px;
    z-index: 3000;
    border-radius: 2px;
    max-width: 400px;
    transform: translateY(150px);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.notification-popup.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.notif-title {
    font-family: var(--font-header);
    font-size: 0.95rem;
    color: var(--color-text-white);
    text-transform: uppercase;
    margin-bottom: 8px;
}

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

/* 13. FOOTER */
footer {
    background: #020202;
    border-top: 1px solid var(--border-subtle);
    padding: 80px 0 40px;
    position: relative;
}

/* Patrón Decorativo de Fondo */
.footer-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.015;
    background-image: url('../images/logos/isotipo-blanco.webp');
    background-size: 120px;
    background-repeat: repeat;
    pointer-events: none;
}

.footer-container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 60px;
    position: relative;
    z-index: 2;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.footer-logo {
    height: 44px;
    align-self: flex-start;
}

.footer-brand-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-links-group {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-links-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-contact-info li {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 0.85rem;
}

.contact-lbl {
    font-family: var(--font-header);
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--color-accent-muted);
}

.footer-bottom {
    max-width: 1250px;
    margin: 60px auto 0;
    padding: 30px 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    position: relative;
    z-index: 2;
}

/* 14. DISEÑO DE TRANSICIONES Y KEYFRAMES */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 15. RESPONSIVE DESIGN */

/* Tablets (pantallas inferiores a 1024px) */
@media (max-width: 1024px) {
    .destinations-grid, .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .blog-card:last-child {
        grid-column: span 1;
    }
    
    .concierge-container, .itinerary-panel {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .concierge-img-wrapper {
        order: 2;
    }
    
    .concierge-img {
        height: 380px;
    }
    
    .footer-container {
        grid-template-columns: 1.5fr 1fr;
        gap: 50px;
    }
}

/* Móviles grandes y pequeños (pantallas inferiores a 768px) */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--color-bg-deep);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: var(--transition-smooth);
        z-index: 999;
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .hamburger.open span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.open span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.open span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .nav-btn {
        display: none;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .hero-desc {
        font-size: 0.95rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 15px;
        align-items: center;
        width: 100%;
        max-width: 290px;
        margin: 0 auto;
    }
    
    .hero-actions .btn-gold,
    .hero-actions .btn-outline {
        display: block;
        width: 100%;
        text-align: center;
    }
    
    .destinations-grid, .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card:last-child {
        grid-column: span 1;
    }
    
    .itinerary-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    .checkbox-group {
        grid-template-columns: 1fr;
    }
    
    .form-wrapper {
        padding: 30px 20px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .modal-container {
        width: 95%;
        max-height: 90vh;
    }
    
    .modal-header, .modal-body {
        padding: 25px;
    }
}