/* =============================================
   CSS CUSTOM PROPERTIES & THEME
   ============================================= */
:root {
    --brand-navy: #0B1D3A;
    --brand-navy-light: #132B52;
    --brand-red: #C8102E;
    --brand-red-dark: #A30D25;
    --brand-blue: #0057B8;
    --brand-blue-light: #1A6FD0;
    --brand-silver: #C0C7D1;

    --bg-primary: #FFFFFF;
    --bg-secondary: #F4F6F9;
    --bg-tertiary: #E8ECF1;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F8FAFC;
    --text-primary: #0B1D3A;
    --text-secondary: #4A5568;
    --text-muted: #718096;
    --border-color: #E2E8F0;
    --shadow-sm: 0 1px 3px rgba(11,29,58,0.06);
    --shadow-md: 0 4px 20px rgba(11,29,58,0.08);
    --shadow-lg: 0 10px 40px rgba(11,29,58,0.12);
    --shadow-xl: 0 20px 60px rgba(11,29,58,0.15);
    --glass-bg: rgba(255,255,255,0.8);
    --glass-border: rgba(255,255,255,0.3);
    --nav-bg: rgba(255,255,255,0.92);
    --hero-overlay: linear-gradient(135deg, rgba(11,29,58,0.85) 0%, rgba(0,87,184,0.7) 100%);
    --gradient-accent: linear-gradient(135deg, var(--brand-red) 0%, var(--brand-blue) 100%);
    --gradient-accent-hover: linear-gradient(135deg, var(--brand-red-dark) 0%, var(--brand-blue-light) 100%);
}

[data-theme="dark"] {
    --bg-primary: #0A0F1C;
    --bg-secondary: #111827;
    --bg-tertiary: #1A2332;
    --bg-card: #141C2B;
    --bg-card-hover: #1A2540;
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --border-color: #1E293B;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.3);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.4);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.5);
    --glass-bg: rgba(20,28,43,0.85);
    --glass-border: rgba(255,255,255,0.05);
    --nav-bg: rgba(10,15,28,0.92);
    --hero-overlay: linear-gradient(135deg, rgba(10,15,28,0.9) 0%, rgba(0,50,120,0.8) 100%);
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4 { line-height: 1.2; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* =============================================
   NAVIGATION
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo img {
    height: 44px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.2s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px;
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.88rem;
}

.nav-dropdown-menu a i {
    width: 18px;
    height: 18px;
    color: var(--brand-blue);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
    font-weight: 600;
}

.nav-btn:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-book {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: var(--gradient-accent);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(200,16,46,0.3);
}

.btn-book:hover {
    background: var(--gradient-accent-hover);
    box-shadow: 0 6px 25px rgba(200,16,46,0.4);
    transform: translateY(-1px);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* =============================================
   PAGE HERO (for sub-pages)
   ============================================= */
.page-hero {
    position: relative;
    padding: 180px 0 100px;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.page-hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 18px;
}

.page-hero p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
}

.breadcrumb a {
    color: rgba(255,255,255,0.6);
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    color: #fff;
}

.breadcrumb .separator {
    color: rgba(255,255,255,0.3);
}

/* =============================================
   HERO SECTION (Homepage)
   ============================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: url('https://images.unsplash.com/photo-1436491865332-7a61a109db05?w=1920&q=80') center/cover no-repeat;
    transform: scale(1.05);
    transition: transform 8s ease-out;
}

.hero.loaded .hero-bg {
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--hero-overlay);
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    animation: float-up linear infinite;
}

@keyframes float-up {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding-top: 80px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 100px;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 28px;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--brand-red);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero h1 span {
    display: block;
    background: linear-gradient(135deg, #fff 0%, var(--brand-silver) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--gradient-accent);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(200,16,46,0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(200,16,46,0.45);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-3px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border: 2px solid var(--brand-blue);
    color: var(--brand-blue);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 14px;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--brand-blue);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,87,184,0.3);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce-down 2s infinite;
}

@keyframes bounce-down {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* =============================================
   SECTION COMMON STYLES
   ============================================= */
.section {
    padding: 120px 0;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--brand-blue);
    margin-bottom: 16px;
}

.section-label::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
}

/* =============================================
   SERVICES SECTION
   ============================================= */
.services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px 32px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,87,184,0.1) 0%, rgba(200,16,46,0.1) 100%);
    border-radius: 16px;
    margin-bottom: 24px;
    color: var(--brand-blue);
}

.service-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--brand-blue);
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 14px;
}

.service-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 24px;
}

/* =============================================
   STATS SECTION
   ============================================= */
.stats {
    position: relative;
    background: var(--brand-navy);
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,87,184,0.2) 0%, transparent 70%);
    pointer-events: none;
}

.stats-header {
    text-align: center;
    margin-bottom: 64px;
}

.stats-header .section-label {
    color: var(--brand-silver);
}

.stats-header .section-title {
    color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

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

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, var(--brand-silver) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    color: rgba(255,255,255,0.6);
    font-size: 0.95rem;
    font-weight: 500;
}

.stat-divider {
    width: 40px;
    height: 2px;
    background: var(--gradient-accent);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: var(--gradient-accent);
    border-radius: 20px;
    z-index: -1;
    opacity: 0.2;
}

.about-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 32px 0;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.cert-item i {
    color: var(--brand-blue);
    flex-shrink: 0;
}

.cert-item span {
    font-weight: 600;
    font-size: 0.9rem;
}

/* =============================================
   CLIENTS SECTION
   ============================================= */
.clients {
    background: var(--bg-secondary);
}

.clients-header {
    text-align: center;
    margin-bottom: 48px;
}

.clients-track {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.clients-slider {
    display: flex;
    gap: 60px;
    animation: slide-logos 30s linear infinite;
    width: max-content;
}

.clients-slider:hover {
    animation-play-state: paused;
}

@keyframes slide-logos {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.client-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    height: 70px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.client-item:hover {
    border-color: var(--brand-blue);
    color: var(--brand-blue);
}

/* =============================================
   STATIONS / COUNTRIES SECTION
   ============================================= */
.stations-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 64px;
}

.country-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.country-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.country-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.country-content {
    padding: 24px;
}

.country-flag {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.country-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.airport-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.airport-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.airport-item i {
    width: 16px;
    height: 16px;
    color: var(--brand-blue);
    flex-shrink: 0;
}

.airport-code {
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.8rem;
    background: var(--bg-secondary);
    padding: 2px 8px;
    border-radius: 4px;
    margin-right: 4px;
}

/* =============================================
   NEWS SECTION
   ============================================= */
.news {
    background: var(--bg-secondary);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.news-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.news-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.news-img-wrap {
    overflow: hidden;
}

.news-body {
    padding: 28px;
}

.news-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 10px;
}

.news-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
    line-height: 1.4;
}

.news-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 18px;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
    position: relative;
    background: url('https://images.unsplash.com/photo-1540962351504-03099e0a754b?w=1920&q=80') center/cover no-repeat;
    text-align: center;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(11,29,58,0.92) 0%, rgba(0,87,184,0.85) 100%);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 18px;
}

.cta-section p {
    color: rgba(255,255,255,0.75);
    font-size: 1.1rem;
    margin-bottom: 40px;
    max-width: 500px;
    margin-inline: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary {
    padding: 18px 42px;
    font-size: 1.05rem;
}

.cta-buttons .btn-secondary {
    padding: 18px 42px;
    font-size: 1.05rem;
}

/* =============================================
   FEATURE GRID (Services detail pages)
   ============================================= */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 36px 28px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,87,184,0.1) 0%, rgba(200,16,46,0.05) 100%);
    border-radius: 14px;
    margin-bottom: 20px;
    color: var(--brand-blue);
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* =============================================
   DETAIL SECTION (split layout)
   ============================================= */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.detail-image img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

.detail-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1.05rem;
}

/* =============================================
   VALUES GRID
   ============================================= */
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.value-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.4s ease;
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.value-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,87,184,0.1) 0%, rgba(200,16,46,0.05) 100%);
    border-radius: 16px;
    margin: 0 auto 18px;
    color: var(--brand-blue);
}

.value-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.value-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* =============================================
   MISSION / VISION
   ============================================= */
.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 48px;
}

.mv-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.4s ease;
}

.mv-card:hover {
    box-shadow: var(--shadow-lg);
}

.mv-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.mv-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.02rem;
}

/* =============================================
   TEAM GRID
   ============================================= */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 48px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    text-align: center;
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.team-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-info {
    padding: 20px;
}

.team-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.team-info p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* =============================================
   CONTACT FORM
   ============================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    margin-top: 64px;
}

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

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all 0.3s ease;
    outline: none;
}

.form-control:focus {
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 3px rgba(0,87,184,0.1);
}

.form-control::placeholder {
    color: var(--text-muted);
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23718096' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    background: var(--gradient-accent);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(200,16,46,0.35);
    width: 100%;
    justify-content: center;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(200,16,46,0.45);
}

.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 36px;
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,87,184,0.1) 0%, rgba(200,16,46,0.05) 100%);
    border-radius: 12px;
    color: var(--brand-blue);
    flex-shrink: 0;
}

.contact-info-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-info-item p, .contact-info-item a {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.5;
}

.contact-info-item a:hover {
    color: var(--brand-blue);
}

.contact-map {
    width: 100%;
    height: 250px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* =============================================
   COUNTRIES DETAIL
   ============================================= */
.country-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 32px;
    transition: all 0.4s ease;
}

.country-detail-card:hover {
    box-shadow: var(--shadow-lg);
}

.country-detail-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 28px 32px;
    border-bottom: 1px solid var(--border-color);
}

.country-detail-header h3 {
    font-size: 1.35rem;
    font-weight: 700;
}

.country-detail-header .country-flag {
    font-size: 2rem;
    margin-bottom: 0;
}

.country-airports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1px;
    background: var(--border-color);
}

.airport-detail {
    padding: 24px 32px;
    background: var(--bg-card);
}

.airport-detail h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.airport-detail p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.airport-detail .airport-code {
    font-size: 0.85rem;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
    background: var(--brand-navy);
    color: #fff;
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand img {
    height: 44px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255,255,255,0.5);
    line-height: 1.7;
    font-size: 0.92rem;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--brand-blue);
    border-color: var(--brand-blue);
    color: #fff;
}

.footer h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: #fff;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    color: rgba(255,255,255,0.3);
    font-size: 0.85rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.3);
    transition: color 0.2s ease;
}

.footer-bottom-links a:hover {
    color: #fff;
}

/* =============================================
   SCROLL-TO-TOP BUTTON
   ============================================= */
.scroll-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-accent);
    color: #fff;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-3px);
}

/* =============================================
   PAGE LOADER
   ============================================= */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--brand-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top-color: var(--brand-red);
    border-right-color: var(--brand-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
    .services-grid, .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .about-grid, .detail-grid { grid-template-columns: 1fr; gap: 48px; }
    .stations-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .team-grid { grid-template-columns: repeat(2, 1fr); }
    .mv-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        background: var(--nav-bg);
        backdrop-filter: blur(20px);
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.open a { padding: 12px 16px; }
    .nav-dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--bg-secondary);
        margin-top: 4px;
    }
    .nav-dropdown:hover .nav-dropdown-menu {
        transform: none;
    }

    .section { padding: 80px 0; }
    .services-grid, .features-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .news-grid { grid-template-columns: 1fr; }
    .stations-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .cert-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .values-grid { grid-template-columns: 1fr; }
    .team-grid { grid-template-columns: 1fr; }
    .page-hero { padding: 140px 0 80px; }
}

@media (max-width: 480px) {
    .stat-number { font-size: 2.5rem; }
    .btn-book { display: none; }
}