/**
 * ROYAL TURING - Main Stylesheet
 * @author Antigravity (Senior Web Architect)
 */

:root {
    --primary: #1FB1E6;
    --primary-dark: #0d8fc0;
    --secondary: #E3763E;
    --accent: #E3763E;
    --accent-hover: #c85d28;
    --dark: #0f0f1a;
    --dark-2: #1a1a2e;
    --text-dark: #1a1a2e;
    --text-light: #5a6478;
    --white: #FFFFFF;
    --bg-light: #f0f4f8;
    --border: #e2e8f0;
    --success: #22c55e;
    --font-main: 'Outfit', sans-serif;
    --section-padding: 100px 0;
    --container-width: 1200px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 50px;
    --border-radius: 12px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.10);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --glass: rgba(255,255,255,0.08);
    --glass-border: rgba(255,255,255,0.15);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

p {
    margin-bottom: 1.5rem;
    text-align: justify; /* Justificación solo para párrafos */
}

img {
    max-width: 100%;
    height: auto;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

/* ===== TOP BAR 2026 ===== */
.top-bar {
    background: linear-gradient(90deg, var(--dark) 0%, var(--dark-2) 100%);
    color: rgba(255,255,255,0.85);
    padding: 10px 0;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.top-contact {
    display: flex;
    gap: 24px;
}

.top-contact-item {
    display: flex;
    align-items: center;
    gap: 7px;
    color: rgba(255,255,255,0.8);
    transition: var(--transition);
}

.top-contact-item:hover {
    color: var(--primary);
}

.top-contact-item svg {
    opacity: 0.7;
    flex-shrink: 0;
}

.top-social {
    display: flex;
    gap: 10px;
    align-items: center;
}

.social-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 50px;
    padding: 4px 12px;
    font-size: 0.78rem;
    font-weight: 600;
    transition: var(--transition);
}

.social-pill:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-1px);
}

/* ===== MAIN HEADER GLASSMORPHISM 2026 ===== */
.main-header {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(31,177,230,0.15);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0;
    transition: var(--transition);
    box-shadow: 0 4px 30px rgba(0,0,0,0.06);
}

.main-header.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    max-width: var(--container-width);
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.logo img {
    height: 80px;
    width: auto;
    transition: var(--transition);
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.1));
}

.logo:hover img {
    transform: scale(1.04);
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
    padding: 8px 16px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    letter-spacing: 0.3px;
    position: relative;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary);
    background: rgba(31,177,230,0.08);
}

.nav-link.active {
    color: var(--primary);
    background: rgba(31,177,230,0.1);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-contact {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--accent) 0%, #c85d28 100%);
    color: white;
    padding: 11px 22px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(227,118,62,0.35);
    white-space: nowrap;
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(227,118,62,0.45);
    color: white;
}

/* Mobile Nav */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    border-radius: var(--radius-sm);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ===== FOOTER 2026 ===== */
.main-footer {
    background: var(--dark);
    color: rgba(255,255,255,0.75);
    position: relative;
    overflow: hidden;
}

.footer-wave {
    margin-bottom: -5px;
    line-height: 0;
}

.footer-wave svg {
    display: block;
    width: 100%;
}

.footer-body {
    padding: 80px 0 50px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 30px;
    opacity: 0.7;
}

.footer-logo-wrap {
    background: rgba(255,255,255,0.08);
    display: inline-flex;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 25px;
    border: 1px solid var(--glass-border);
}

.footer-logo {
    height: 70px;
    width: auto;
}

.footer-social-icons {
    display: flex;
    gap: 12px;
}

.social-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

.social-icon-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(31,177,230,0.35);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.65);
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a::before {
    content: '→';
    font-size: 0.8rem;
    opacity: 0;
    transform: translateX(-5px);
    transition: var(--transition);
}

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

.footer-links a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
}

.footer-contact-item svg {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-contact-item a {
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
}

.footer-contact-item a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: 20px 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom-content strong {
    color: rgba(255,255,255,0.7);
}

.footer-credit {
    font-size: 0.82rem;
}
    margin-bottom: 50px;
}

.footer-logo {
    height: 120px;
    margin-bottom: 25px;
    background: rgba(255, 255, 255, 1);
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    display: inline-block;
}

.footer-links h4, .footer-contact h4, .footer-social h4 {
    color: var(--accent);
    margin-bottom: 25px;
}

.footer-links li {
    margin-bottom: 12px;
}

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

.footer-bottom {
    background: rgba(0,0,0,0.2);
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}



/* Grid Utilities */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 85vh;
    overflow: hidden;
    background: var(--primary);
}

.slider-container {
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    color: var(--white);
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-text h1, .hero-text h2 {
    font-size: 4.5rem;
    margin-bottom: 25px;
    animation: fadeInUp 0.8s ease forwards;
}

.hero-text .highlight { color: var(--accent); }

.hero-text p {
    font-size: 1.3rem;
    max-width: 650px;
    margin-bottom: 40px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.3s forwards;
}

.hero-actions {
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.6s forwards;
}

/* Slider Controls */
.slider-nav button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: var(--transition);
    z-index: 10;
}

.slider-nav button:hover { background: var(--accent); }
.prev-slide { left: 30px; }
.next-slide { right: 30px; }

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--accent);
    transform: scale(1.3);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.btn-outline {
    border: 2px solid var(--accent);
    color: var(--accent);
    margin-left: 15px;
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--white);
}

/* Stats */
.stats {
    padding: 20px 0;
    margin-top: -60px;
    position: relative;
    z-index: 10;
    background: transparent;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    background: var(--white);
    padding: 35px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.stat-icon {
    color: var(--secondary);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(227, 118, 62, 0.1);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    transition: var(--transition);
}

.stat-item:hover .stat-icon {
    background: var(--secondary);
    color: var(--white);
    transform: rotateY(180deg);
}

.stat-item h3 {
    font-size: 2.3rem;
    color: var(--primary);
    margin-bottom: 5px;
    font-weight: 800;
}

.stat-item p {
    margin-bottom: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light);
    text-align: center;
}

/* Featured Services */
.featured-services {
    padding: var(--section-padding);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    padding: 40px;
    background: var(--white);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.read-more {
    display: inline-block;
    margin-top: 15px;
    color: var(--accent);
    font-weight: 600;
}

/* ===== PREMIUM CTA SECTION ===== */
.cta-section {
    padding: 80px 0;
    background: var(--white);
}

.cta-card {
    position: relative;
    background: linear-gradient(135deg, var(--dark) 0%, #1a1a35 100%);
    border-radius: var(--radius-lg);
    padding: 80px 60px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(31, 177, 230, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.cta-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(31, 177, 230, 0.15) 0%, rgba(227, 118, 62, 0.05) 50%, transparent 100%);
    pointer-events: none;
    z-index: 1;
    animation: rotateGlow 20s linear infinite;
}

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

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta-badge {
    display: inline-block;
    background: rgba(227, 118, 62, 0.15);
    color: var(--secondary);
    border: 1px solid rgba(227, 118, 62, 0.3);
    padding: 6px 18px;
    border-radius: var(--radius-xl);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
}

.cta-card h2 {
    color: var(--white);
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.cta-card p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 35px;
    text-align: center;
}

.btn-premium-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--accent-hover) 100%);
    color: var(--white) !important;
    padding: 16px 36px;
    border-radius: var(--radius-xl);
    font-weight: 700;
    font-size: 1.05rem;
    transition: var(--transition);
    border: none;
    box-shadow: 0 8px 30px rgba(227, 118, 62, 0.35);
    cursor: pointer;
}

.btn-premium-cta svg {
    transition: transform 0.3s ease;
}

.btn-premium-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(227, 118, 62, 0.5);
}

.btn-premium-cta:hover svg {
    transform: translateX(4px);
}

@media (max-width: 768px) {
    .cta-card {
        padding: 50px 30px;
    }
    .cta-card h2 {
        font-size: 2.2rem;
    }
    .cta-card p {
        font-size: 1rem;
    }
    .btn-premium-cta {
        padding: 14px 28px;
        font-size: 0.95rem;
        width: 100%;
        justify-content: center;
    }
}

.hero {
    background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('../img/hero-bg.jpg');
    background-size: cover;
    background-position: center;
}

/* Page Headers */
.page-header {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../img/tours-header-bg.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 120px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 4rem;
    margin-bottom: 15px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Tours Filter Bar */
.tours-filter {
    margin-top: -40px;
    position: relative;
    z-index: 100;
}

.filter-bar {
    background: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    gap: 20px;
    align-items: center;
}

.filter-bar input, .filter-bar select {
    flex: 1;
    padding: 15px 25px;
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 1rem;
    transition: var(--transition);
}

.filter-bar input:focus, .filter-bar select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(31, 177, 230, 0.1);
    outline: none;
}

/* Tour Cards */
.tours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 30px;
    padding: 60px 0;
}

.tour-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
}

.tour-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

.tour-carousel {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-inner {
    width: 100%;
    height: 100%;
}

.carousel-inner img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.carousel-inner img.active {
    opacity: 1;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
    transform: translateY(-50%);
    z-index: 5;
}

.carousel-nav span {
    background: rgba(0,0,0,0.5);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    transition: var(--transition);
}

.carousel-nav span:hover { background: var(--primary); }

.tour-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tour-info { padding: 25px; }

.tour-features {
    margin: 20px 0;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.tour-features li {
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.tour-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
}

.price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

/* Visa Steps */
.visa-steps { margin-top: 40px; }

.step {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.step-num {
    background: var(--primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

/* Alerts */
.alert {
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    border: 1px solid transparent;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

/* Forms */
.form-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input, 
.form-group select, 
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus, 
.form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(31, 177, 230, 0.1);
}

.btn-block { width: 100%; }

/* Contact Items */
.info-list { margin-top: 30px; }

.info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.info-icon {
    font-size: 1.5rem;
    background: var(--bg-light);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.bg-light { background: var(--bg-light); }

/* History & Team */
.card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.leader-card {
    display: flex;
    gap: 40px;
    align-items: center;
    max-width: 800px;
    margin: 60px auto;
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.leader-card img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--primary);
}


/* ==========================================================================
   DISPOSITIVOS EXTRA ANCHOS (PANTALLAS GRANDES Y SMART TV)
   ========================================================================== */

/* Laptop grande y monitores de 20" - 24" (Full HD+) */
@media (min-width: 1440px) {
    :root {
        --container-width: 1360px;
    }
}

/* PC de Escritorio y Televisores Full HD (1080p) */
@media (min-width: 1920px) {
    :root {
        --container-width: 1680px;
    }
    body {
        font-size: 1.1rem;
    }
    h1 { font-size: 4.5rem; }
    h2 { font-size: 3rem; }
    h3 { font-size: 2rem; }
}

/* Monitores 2K, 4K y Smart TVs Ultra HD */
@media (min-width: 2560px) {
    :root {
        --container-width: 2200px;
    }
    body {
        font-size: 1.35rem;
    }
    h1 { font-size: 5.5rem; }
    h2 { font-size: 3.75rem; }
    h3 { font-size: 2.50rem; }
    .hero-slider { height: 75vh; } /* Altura proporcional */
}

:focus {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
}

/* WhatsApp Floating Button - Circular Minimalist */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 9999;
    text-decoration: none;
    transition: var(--transition);
}

.wa-text { display: none; } /* Ocultamos el texto como pediste */

.whatsapp-btn:hover {
    background-color: #128c7e;
    transform: scale(1.05);
}

.wa-icon {
    width: 24px;
    height: 24px;
    background: url('https://upload.wikimedia.org/wikipedia/commons/6/6b/WhatsApp.svg') no-repeat center;
    background-size: contain;
}

/* ==========================================================================
   DISPOSITIVOS MEDIANOS Y PEQUEÑOS (RESPONSIVE)
   ========================================================================== */

/* Tablets y Laptops Pequeñas (Breakpoint de Navegación) */
@media (max-width: 1024px) {
    .logo img { 
        height: 60px; 
    }
    
    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 28px;
        height: 20px;
        z-index: 1001;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
    }

    .menu-toggle span {
        width: 100%;
        height: 3px;
        background: var(--primary);
        border-radius: 3px;
        transition: var(--transition);
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 400px;
        height: 100vh;
        background: var(--white);
        box-shadow: -10px 0 40px rgba(0,0,0,0.15);
        padding: 100px 40px;
        transition: var(--transition);
        z-index: 1000;
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }

    .main-nav a {
        font-size: 1.35rem;
        color: var(--text-dark);
        padding: 10px 0;
        width: 100%;
    }
    
    .main-nav a:hover,
    .main-nav a.active {
        color: var(--primary);
        background: none;
    }

    /* Hamburguesa Animación */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8.5px) rotate(45deg);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8.5px) rotate(-45deg);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .footer-brand {
        grid-column: span 2;
    }
}

/* Tablets en modo vertical y móviles grandes */
@media (max-width: 768px) {
    .grid-2 { 
        grid-template-columns: 1fr; 
        gap: 40px; 
    }
    
    .hero-text h1 { 
        font-size: 2.8rem; 
    }
    
    .stats-grid { 
        grid-template-columns: 1fr 1fr; 
        gap: 20px; 
    }
    
    .services-grid { 
        grid-template-columns: 1fr; 
        gap: 20px;
    }
    
    .leader-card { 
        flex-direction: column; 
        text-align: center; 
        gap: 25px;
    }
    
    .page-header { 
        padding: 80px 0; 
    }
    
    .page-header h1 {
        font-size: 2.8rem;
    }
    
    .top-contact { 
        display: none; 
    }
    
    .top-bar-content { 
        justify-content: center; 
    }
    
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
        gap: 15px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .footer-brand {
        grid-column: span 1;
    }
}

/* Teléfonos Inteligentes y pantallas pequeñas */
@media (max-width: 480px) {
    .logo img {
        height: 50px;
    }
    
    .btn-contact {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    
    .btn-contact svg {
        display: none; /* Oculta icono en pantallas muy pequeñas */
    }
    
    .hero-slider {
        height: 75vh;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
    
    .hero-text p {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stats {
        margin-top: -30px;
        padding: 40px 0;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .wa-icon {
        width: 20px;
        height: 20px;
    }
}

/* ===== PARTNER AIRLINES ===== */
.airlines {
    padding: var(--section-padding);
    background-color: var(--bg-light);
}
.airlines-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 30px;
    align-items: center;
    justify-items: center;
    margin-top: 40px;
}
.airline-logo {
    width: 100%;
    max-width: 150px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: var(--transition);
}
.airline-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}
.airline-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}
.airline-logo.bg-dark-partner {
    background: #1a1a2e;
    padding: 10px;
    border-radius: var(--radius-sm);
    filter: grayscale(0%);
    opacity: 0.85;
}
.airline-logo.bg-dark-partner:hover {
    opacity: 1;
}

@media (max-width: 992px) {
    .airlines-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}
@media (max-width: 576px) {
    .airlines-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== VISA GALLERY ===== */
.visa-gallery {
    padding: var(--section-padding);
    background-color: var(--white);
    position: relative;
}

.visa-carousel-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    gap: 20px;
    margin-top: 40px;
    max-width: 100%;
}

.visa-carousel-track-wrapper {
    overflow: hidden;
    width: 100%;
    max-width: 1100px;
    padding: 10px 0;
}

.visa-carousel-track {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Hide standard scrollbar */
}

.visa-carousel-track::-webkit-scrollbar {
    display: none; /* Hide webkit scrollbar */
}

.visa-card {
    flex: 0 0 calc(33.333% - 20px);
    scroll-snap-align: start;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border);
    height: 380px;
    background: #fdfdfd;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
}

.visa-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.visa-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.visa-card:hover img {
    transform: scale(1.03);
}

/* Carousel Buttons */
.carousel-btn {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(31, 177, 230, 0.3);
}

/* Indicators */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.indicator-dot {
    width: 12px;
    height: 12px;
    background: var(--border);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.indicator-dot.active {
    background: var(--primary);
    transform: scale(1.25);
}

@media (max-width: 992px) {
    .visa-card {
        flex: 0 0 calc(50% - 15px);
    }
    .visa-carousel-container {
        gap: 10px;
    }
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .visa-card {
        flex: 0 0 100%;
        height: 340px;
    }
    .carousel-btn {
        display: none; /* Hide buttons on mobile, swipe is preferred */
    }
}

/* ===== CONTACT PAGE PREMIUM DESIGN ===== */
.page-header.bg-primary {
    background: linear-gradient(135deg, rgba(15, 15, 26, 0.9) 0%, rgba(31, 177, 230, 0.8) 100%), url('../img/tours-header-bg.jpg') no-repeat center;
    background-size: cover;
    background-blend-mode: overlay;
    border-bottom: 3px solid var(--secondary);
    padding: 100px 0;
}

.contact-section {
    padding: var(--section-padding);
    background-color: var(--white);
}

.info-list {
    margin-top: 35px;
}

.info-card {
    background: var(--white);
    padding: 24px 28px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 25px;
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.info-icon-wrapper {
    color: var(--secondary);
    background: rgba(227, 118, 62, 0.1);
    width: 54px;
    height: 54px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.info-card:hover .info-icon-wrapper {
    background: var(--secondary);
    color: var(--white);
    transform: scale(1.05);
}

.info-text h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
    margin-top: 0;
}

.info-text p {
    margin-bottom: 0;
    font-size: 0.95rem;
    color: var(--text-light);
    text-align: left;
}

.btn-premium-contact {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    font-weight: 700;
    font-size: 1.02rem;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    width: 100%;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(31, 177, 230, 0.25);
}

.btn-premium-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(31, 177, 230, 0.4);
}

.form-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.form-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: rgba(31, 177, 230, 0.2);
}

.form-group input, 
.form-group select, 
.form-group textarea {
    border: 1.5px solid var(--border);
    border-radius: 10px;
    padding: 14px 18px;
    font-size: 0.95rem;
    background: #fbfcfd;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(31, 177, 230, 0.12);
}

@media (max-width: 768px) {
    .info-card {
        padding: 20px;
        gap: 15px;
    }
    .form-card {
        padding: 30px 20px;
    }
}