:root {
    --white-sillar: #f5f5f5;
    --volcanic-blue: #1a2b3c;
    --gold: #d4af37;
    --text-main: #333;
    --glass: rgba(255, 255, 255, 0.1);
    --glass-heavy: rgba(255, 255, 255, 0.2);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--white-sillar);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Header Container */
.main-nav-container {
    position: fixed;
    top: 0;
    width: 100%;
    background: white;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.top-accent-bar {
    height: 4px;
    background: var(--gold);
    width: 100%;
}

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    height: 90px;
    transition: all 0.4s ease;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--volcanic-blue) !important;
    font-weight: 700;
    margin-right: 40px;
}

.logo-dot {
    color: var(--gold);
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: #555;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--volcanic-blue);
    font-weight: 500;
}

.utility-items {
    display: flex;
    align-items: center;
    margin-right: 25px;
    color: #444;
    font-size: 0.9rem;
}

.weather-box, .lang-selector {
    display: flex;
    align-items: center;
    margin-right: 20px;
}

.weather-box span {
    margin-left: 5px;
    font-weight: 600;
}

.search-icon {
    font-size: 1.2rem;
    cursor: pointer;
}

/* Hero Section Base */
.hero {
    height: 100vh;
    width: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.static-hero {
    background: url('hero-bg.png') no-repeat center center/cover;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

#hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.2) 100%);
    z-index: 0;
}

.hero-content {
    position: relative;
    color: white;
    z-index: 10;
    padding: 0 20px;
    max-width: 900px;
}

.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    margin-bottom: 20px;
    line-height: 1.1;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
}

/* Page Sections Styling */
.page-section {
    padding: 80px 40px;
    text-align: center;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.bg-light { background: #f9f9f9; }
.bg-dark { background: var(--volcanic-blue); color: white; }
.white { color: white; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s;
}

.card:hover { transform: translateY(-5px); }
.card-icon { font-size: 3rem; margin-bottom: 20px; }

/* Responsive Media Queries */
@media (max-width: 992px) {
    .main-nav { padding: 0 20px; height: 70px; }
    .nav-links { display: none; } /* Show only with JS later */
    .desktop-only { display: none; }
    
    .logo { font-size: 1.4rem; margin-right: 0; }
    .hero-content h1 { font-size: 2.5rem; }
    .mobile-toggle {
        display: block;
        font-size: 1.8rem;
        cursor: pointer;
        color: var(--volcanic-blue);
    }
}

@media (min-width: 993px) {
    .mobile-toggle { display: none; }
}

/* Mobile Menu Style (Active) */
.nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: white;
    padding: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.nav-links.active li {
    margin: 15px 0;
}

.hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    margin-bottom: 20px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    font-weight: 300;
}

.btn-primary {
    background: white;
    color: black;
    border: none;
    padding: 15px 40px;
    font-size: 1rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: transform 0.3s;
}

.btn-primary:hover {
    transform: scale(1.05);
}

/* Modal e Interactividad Pasaporte */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85); /* Darker backdrop */
    z-index: 2000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.passport-card {
    background: rgba(30, 30, 30, 0.85); /* Darker card */
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 50px 40px;
    border-radius: 30px;
    width: 450px;
    max-width: 90vw;
    color: white;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.close-modal {
    position: absolute;
    top: 25px;
    right: 30px;
    font-size: 2rem;
    cursor: pointer;
    font-weight: 300;
    opacity: 0.8;
}

.passport-header .crest { font-size: 2rem; margin-bottom: 5px; }
.passport-header h2 { 
    letter-spacing: 2px; 
    font-size: 1.8rem; 
    margin-bottom: 5px;
    font-weight: 600;
}

.status { font-size: 0.9rem; margin-bottom: 15px; font-weight: 400; }
.vip-tag {
    background: #deb841; /* Premium gold */
    color: black;
    padding: 3px 12px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.85rem;
    display: inline-block;
    vertical-align: middle;
}

.passport-body h3 {
    font-size: 1.2rem;
    letter-spacing: 1px;
    margin: 20px 0;
    opacity: 0.9;
}

.stamps {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    margin: 30px 0;
}

.stamp {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 140px;
    padding: 20px 10px;
    border-radius: 15px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
}

.stamp.visited {
    border: 1.5px solid #deb841;
    background: rgba(222, 184, 65, 0.05);
}

.stamp.visited span {
    font-weight: 600;
    color: white;
}

.stamp.locked { opacity: 0.4; }

.stamp-icon {
    font-size: 2.8rem;
    margin-bottom: 12px;
}

.stamp span { 
    font-size: 0.9rem; 
    margin-top: 5px; 
    color: rgba(255,255,255,0.7);
}

.passport-footer p {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-top: 20px;
    font-style: italic;
}