/* ===== CSS Variables - Vibrant Modern Theme ===== */
:root {
    /* Vibrant Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --gradient-warning: linear-gradient(135deg, #f7971e 0%, #ffd200 100%);
    --gradient-dark: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
    --gradient-card: linear-gradient(145deg, #ffffff 0%, #f8f9ff 100%);
    
    /* Solid Colors */
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --secondary-color: #1a1a2e;
    --accent-color: #f5576c;
    --accent-secondary: #4facfe;
    --text-color: #2d3436;
    --text-light: #636e72;
    --white: #ffffff;
    --black: #000000;
    --gray-light: #f8f9ff;
    --gray: #e9ecef;
    
    /* Enhanced Shadows */
    --shadow-sm: 0 4px 15px rgba(102, 126, 234, 0.15);
    --shadow: 0 10px 40px rgba(102, 126, 234, 0.2);
    --shadow-hover: 0 20px 60px rgba(102, 126, 234, 0.3);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.4);
    --shadow-card: 0 15px 35px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-smooth: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    --border-radius: 20px;
    --border-radius-lg: 30px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Animated Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(245, 87, 108, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(79, 172, 254, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Animated Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 35px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: 0.5s;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.5);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    position: relative;
    overflow: hidden;
}

.btn-outline::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
    z-index: -1;
}

.btn-outline:hover {
    color: var(--white);
    border-color: transparent;
}

.btn-outline:hover::after {
    width: 100%;
}

.btn-whatsapp {
    background: var(--gradient-success);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(17, 153, 142, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(17, 153, 142, 0.5);
}

.btn-light {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow);
}

.btn-light:hover {
    background: var(--gray-light);
    transform: translateY(-5px);
}

.btn-block {
    width: 100%;
}

/* ===== Top Bar ===== */
.top-bar {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 12px 0;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}

.top-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.contact-info span {
    margin-right: 25px;
    display: inline-flex;
    align-items: center;
}

.contact-info i {
    margin-right: 10px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 14px;
}

.social-links a {
    color: var(--white);
    margin-left: 15px;
    font-size: 16px;
    width: 35px;
    height: 35px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px) rotate(360deg);
}

/* ===== Header ===== */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo h1 {
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo h1 span {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    gap: 10px;
}

.nav-menu a {
    font-weight: 500;
    color: var(--secondary-color);
    padding: 12px 20px;
    position: relative;
    border-radius: 50px;
    transition: var(--transition);
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    width: 30px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    padding: 10px;
}

.nav-toggle span {
    width: 28px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 100px 0;
    overflow: hidden;
}

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

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out, transform 8s ease;
    transform: scale(1);
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1.1);
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.slider-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.slider-dots .dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.slider-dots .dot.active {
    background: var(--white);
    transform: scale(1.3);
    border-color: var(--primary-color);
}

/* Slider Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white);
    font-size: 18px;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-arrow:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-50%) scale(1.1);
}

.slider-prev {
    left: 20px;
}

.slider-next {
    right: 20px;
}

/* Animated Background Elements */
.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation: float 6s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -20px) rotate(5deg); }
    50% { transform: translate(0, -40px) rotate(0deg); }
    75% { transform: translate(-20px, -20px) rotate(-5deg); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.15) 50%, rgba(0, 0, 0, 0.25) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-text {
    color: var(--white);
    animation: slideInLeft 1s ease;
}

/* Hero Badge */
.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: fadeInDown 0.8s ease;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

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

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    background: var(--gradient-warning);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 13px;
    opacity: 0.9;
    margin-top: 5px;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-text h2 {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 25px;
    line-height: 1.2;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.2);
}

.hero-text h2 .highlight {
    background: linear-gradient(135deg, #ffd200, #f7971e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 18px;
    margin-bottom: 35px;
    opacity: 0.95;
    line-height: 1.8;
}

.hero-form {
    background: rgba(255, 255, 255, 0.98);
    padding: 45px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
    animation: slideInRight 1s ease;
    position: relative;
    overflow: hidden;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
}

.hero-form h3 {
    font-size: 26px;
    margin-bottom: 30px;
    color: var(--secondary-color);
    text-align: center;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 22px;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--gray-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #adb5bd;
}

/* ===== Section Styles ===== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-secondary);
    border-radius: 10px;
}

.section-header p {
    color: var(--text-light);
    font-size: 18px;
    margin-top: 25px;
}

/* ===== Services Section ===== */
.services {
    padding: 120px 0;
    background: var(--gray-light);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
    top: -200px;
    right: -200px;
}

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

.service-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9ff 100%);
    padding: 45px 35px;
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(102, 126, 234, 0.08);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.03) 0%, rgba(118, 75, 162, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f5576c, #4facfe);
    border-radius: 26px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
    background-size: 300% 300%;
    animation: gradientShift 4s ease infinite;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-20px) scale(1.02);
    box-shadow: 0 30px 60px rgba(102, 126, 234, 0.25);
    background: linear-gradient(145deg, #ffffff 0%, #ffffff 100%);
}

.service-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.35);
}

.service-icon::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    opacity: 0.4;
    animation: pulse-ring 2s infinite;
}

.service-icon::after {
    content: '';
    position: absolute;
    inset: 3px;
    border-radius: 21px;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%);
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.4; }
    100% { transform: scale(1.6); opacity: 0; }
}

.service-card:hover .service-icon {
    transform: translateY(-10px) rotateY(360deg);
    box-shadow: 0 20px 50px rgba(102, 126, 234, 0.5);
    border-radius: 50%;
}

.service-icon i {
    font-size: 40px;
    color: var(--white);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--secondary-color);
    transition: all 0.4s ease;
    font-weight: 700;
}

.service-card:hover h3 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: scale(1.05);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 25px;
    font-size: 15px;
    line-height: 1.7;
}

.service-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.service-buttons .btn {
    padding: 12px 22px;
    font-size: 12px;
}

/* ===== Function Special Section ===== */
.function-special {
    padding: 120px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.function-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.function-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

.function-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.function-image:hover img {
    transform: scale(1.05);
}

.function-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 4px solid transparent;
    border-image: var(--gradient-primary) 1;
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

.function-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), transparent);
    opacity: 0;
    transition: var(--transition);
}

.function-image:hover::after {
    opacity: 1;
}

.function-text .subtitle {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.function-text h2 {
    font-size: 40px;
    color: var(--secondary-color);
    margin-bottom: 25px;
    line-height: 1.3;
}

.function-text h2 span {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.function-text p {
    color: var(--text-light);
    margin-bottom: 18px;
    font-size: 16px;
    line-height: 1.8;
}

/* ===== Airport Section ===== */
.airport-section {
    padding: 120px 0;
    background: url('../images/airport.avif') center/cover no-repeat fixed;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.airport-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 0;
}

.airport-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.airport-text .subtitle {
    display: inline-block;
    background: var(--gradient-secondary);
    color: var(--white);
    padding: 10px 25px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 25px;
}

.airport-text h2 {
    font-size: 40px;
    margin-bottom: 25px;
    line-height: 1.3;
}

.airport-text p {
    opacity: 0.9;
    line-height: 1.8;
    font-size: 16px;
}

.airport-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    padding: 30px;
    border-radius: 20px;
    display: flex;
    align-items: flex-start;
    gap: 25px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.15) 0%, rgba(0, 242, 254, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
    transform: translateX(15px) scale(1.02);
    border-color: rgba(79, 172, 254, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2), 0 0 30px rgba(79, 172, 254, 0.2);
}

.feature-icon {
    width: 75px;
    height: 75px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(79, 172, 254, 0.4);
    position: relative;
}

.feature-icon::after {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 50%);
}

.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(10deg);
    border-radius: 50%;
    box-shadow: 0 15px 40px rgba(79, 172, 254, 0.5);
}

.feature-icon i {
    font-size: 30px;
    color: var(--white);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.feature-card p {
    font-size: 15px;
    opacity: 0.85;
    line-height: 1.7;
}

/* ===== Cars Section ===== */
.cars-section {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--gray-light) 0%, var(--white) 100%);
}

.cars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
}

.car-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9ff 100%);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.12);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid rgba(102, 126, 234, 0.08);
}

.car-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f5576c, #4facfe, #38ef7d);
    border-radius: 26px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
    background-size: 400% 400%;
    animation: gradientShift 5s ease infinite;
}

.car-card:hover::before {
    opacity: 1;
}

.car-card:hover {
    transform: translateY(-20px) scale(1.03);
    box-shadow: 0 35px 70px rgba(102, 126, 234, 0.3);
    background: #ffffff;
}

.car-image {
    height: 220px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #f0f4ff 0%, #e8ecff 100%);
}

.car-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(102, 126, 234, 0.1) 100%);
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.car-card:hover .car-image::before {
    opacity: 1;
}

.car-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.car-card:hover .car-image img {
    transform: scale(1.15) translateY(-5px);
}

.car-info {
    padding: 30px;
    text-align: center;
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
    background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.9) 100%);
}

.car-info::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2, #f5576c);
    border-radius: 4px;
    opacity: 0;
    transition: all 0.4s ease;
}

.car-card:hover .car-info::before {
    opacity: 1;
    top: -15px;
}

.car-info h3 {
    font-size: 24px;
    color: var(--secondary-color);
    margin-bottom: 18px;
    transition: all 0.4s ease;
    font-weight: 700;
}

.car-card:hover .car-info h3 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: scale(1.05);
}

.car-info .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.car-card:hover .btn-primary {
    background: linear-gradient(135deg, #f5576c 0%, #764ba2 100%);
    transform: scale(1.08);
    box-shadow: 0 12px 35px rgba(245, 87, 108, 0.4);
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: 120px 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '"';
    position: absolute;
    font-size: 400px;
    font-family: Georgia, serif;
    color: rgba(102, 126, 234, 0.05);
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 20px;
}

.testimonial-content {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9ff 100%);
    padding: 50px;
    border-radius: 30px;
    text-align: center;
    box-shadow: 0 15px 50px rgba(102, 126, 234, 0.15);
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
}

.testimonial-content::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, #667eea, #764ba2, #f5576c, #4facfe);
    border-radius: 32px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s ease;
    background-size: 300% 300%;
    animation: gradientShift 4s ease infinite;
}

.testimonial-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 5px;
    background: linear-gradient(90deg, #667eea, #764ba2, #f5576c);
    border-radius: 10px;
}

.testimonial-content:hover::before {
    opacity: 1;
}

.testimonial-content:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 60px rgba(102, 126, 234, 0.25);
}

.stars {
    margin-bottom: 25px;
}

.stars i {
    background: linear-gradient(135deg, #f5af19 0%, #f12711 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 24px;
    margin: 0 4px;
    filter: drop-shadow(0 2px 4px rgba(245, 175, 25, 0.3));
}

.testimonial-content > p {
    font-size: 19px;
    color: var(--text-color);
    font-style: italic;
    margin-bottom: 30px;
    line-height: 1.9;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
}

.author-avatar {
    width: 75px;
    height: 75px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f5576c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.35);
    position: relative;
    transition: all 0.4s ease;
}

.author-avatar::after {
    content: '';
    position: absolute;
    inset: 3px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, transparent 50%);
}

.author-avatar:hover {
    transform: scale(1.1) rotate(5deg);
}

.author-avatar i {
    font-size: 30px;
    color: var(--white);
    position: relative;
    z-index: 1;
}

.testimonial-author h4 {
    font-size: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-top: 40px;
}

.testimonial-nav button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.35);
    position: relative;
    overflow: hidden;
}

.testimonial-nav button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #f5576c 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.testimonial-nav button:hover::before {
    opacity: 1;
}

.testimonial-nav button:hover {
    transform: scale(1.15);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.5);
}

.testimonial-nav button i {
    position: relative;
    z-index: 1;
}

/* ===== CTA Section ===== */
.cta-section {
    padding: 100px 0;
    background: var(--gradient-hero);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before,
.cta-section::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section::before {
    top: -150px;
    left: -150px;
    animation: float 6s ease-in-out infinite;
}

.cta-section::after {
    bottom: -150px;
    right: -150px;
    animation: float 8s ease-in-out infinite reverse;
}

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

.cta-content h2 {
    font-size: 42px;
    color: var(--white);
    margin-bottom: 25px;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.2);
}

.cta-content p {
    color: var(--white);
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 18px;
    line-height: 1.8;
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 120px 0;
    background: var(--gray-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-box,
.contact-form-box {
    background: var(--white);
    padding: 50px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.contact-info-box::before,
.contact-form-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-primary);
}

.contact-info-box h2,
.contact-form-box h2 {
    font-size: 30px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 35px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--gray-light);
    border-radius: 15px;
    transition: var(--transition);
}

.info-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-sm);
}

.info-item i {
    width: 55px;
    height: 55px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 22px;
    flex-shrink: 0;
}

.info-item h4 {
    font-size: 17px;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.info-item p {
    color: var(--text-light);
    font-size: 15px;
}

.social-icons {
    margin-top: 35px;
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
    font-size: 20px;
}

.social-icons a:hover {
    transform: translateY(-5px) rotate(360deg);
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ===== Footer ===== */
.footer {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 80px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h3 {
    font-size: 22px;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 10px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 12px;
    font-size: 15px;
    line-height: 1.7;
}

.footer-col p i {
    margin-right: 12px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-col ul li {
    margin-bottom: 14px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    position: relative;
    padding-left: 0;
}

.footer-col ul li a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: var(--transition);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-col ul li a:hover {
    padding-left: 25px;
    color: var(--white);
}

.footer-col ul li a:hover::before {
    left: 0;
    opacity: 1;
}

/* Footer Social Links */
.footer-col .social-links {
    display: flex;
    gap: 15px;
}

.footer-col .social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    transition: var(--transition);
}

.footer-col .social-links a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* ===== Floating Buttons ===== */
.whatsapp-float {
    position: fixed;
    bottom: 110px;
    right: 25px;
    width: 65px;
    height: 65px;
    background: var(--gradient-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 32px;
    box-shadow: 0 10px 30px rgba(17, 153, 142, 0.4);
    z-index: 999;
    animation: bounce 2s infinite;
}

.call-float {
    position: fixed;
    bottom: 30px;
    right: 25px;
    width: 65px;
    height: 65px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 26px;
    box-shadow: 0 10px 30px rgba(245, 87, 108, 0.4);
    z-index: 999;
    animation: bounce 2s infinite 0.5s;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-15px); }
    60% { transform: translateY(-8px); }
}

.whatsapp-float:hover,
.call-float:hover {
    transform: scale(1.15);
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 25px;
    width: 55px;
    height: 55px;
    background: var(--gradient-primary) !important;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 9999;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1 !important;
    visibility: visible !important;
}

.back-to-top:hover {
    transform: translateY(-5px);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

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

    .hero-text h2 {
        font-size: 40px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .slider-arrow {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }

    .function-content,
    .airport-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .services-grid,
    .cars-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

    .section-header h2 {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .top-bar {
        padding: 10px 0;
    }

    .top-bar-content {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 8px;
    }

    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 5px;
    }

    .contact-info span {
        display: block;
        margin: 0;
        font-size: 13px;
    }

    .social-links {
        margin-top: 5px;
    }

    .social-links a {
        width: 32px;
        height: 32px;
        font-size: 14px;
        margin: 0 5px;
    }

    .nav-toggle {
        display: flex;
    }

    .navbar {
        padding: 12px 0;
    }

    .logo h1 {
        font-size: 20px;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 30px;
        gap: 0;
        transition: var(--transition-smooth);
        z-index: 1000;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
    }

    .nav-menu a {
        display: block;
        padding: 16px 20px;
        border-bottom: 1px solid var(--gray);
        font-size: 16px;
    }

    .nav-menu a::before {
        display: none;
    }

    .hero {
        padding: 60px 0 80px;
        min-height: auto;
    }

    .hero-content {
        gap: 40px;
    }

    .hero-badge {
        font-size: 12px;
        padding: 8px 16px;
    }

    .hero-text h2 {
        font-size: 28px;
        line-height: 1.3;
    }

    .hero-text p {
        font-size: 15px;
        margin-bottom: 25px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .hero-stats {
        gap: 20px;
        padding-top: 25px;
    }

    .stat-number {
        font-size: 28px;
    }

    .stat-label {
        font-size: 11px;
    }

    .hero-form {
        padding: 30px 20px;
        margin: 0 10px;
    }

    .hero-form h3 {
        font-size: 22px;
        margin-bottom: 20px;
    }

    .form-group input,
    .form-group textarea {
        padding: 14px 18px;
        font-size: 14px;
    }

    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }

    .slider-prev {
        left: 10px;
    }

    .slider-next {
        right: 10px;
    }

    .slider-dots {
        bottom: 20px;
    }

    .slider-dots .dot {
        width: 10px;
        height: 10px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .section-header p {
        font-size: 15px;
        margin-top: 18px;
    }

    .services {
        padding: 80px 0;
    }

    .services-grid,
    .cars-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .service-card {
        padding: 35px 25px;
    }

    .service-icon {
        width: 75px;
        height: 75px;
    }

    .service-icon i {
        font-size: 30px;
    }

    .service-card h3 {
        font-size: 20px;
    }

    .service-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .service-buttons .btn {
        width: 100%;
        padding: 12px 20px;
    }

    .function-special,
    .airport-section,
    .cars-section,
    .testimonials,
    .contact-section {
        padding: 80px 0;
    }

    .function-content,
    .airport-content {
        gap: 40px;
    }

    .function-image img {
        height: 300px;
    }

    .function-text .subtitle,
    .airport-text .subtitle {
        font-size: 12px;
        padding: 8px 18px;
    }

    .function-text h2,
    .airport-text h2 {
        font-size: 26px;
    }

    .function-text p,
    .airport-text p {
        font-size: 14px;
    }

    .feature-card {
        padding: 20px;
        gap: 15px;
    }

    .feature-icon {
        width: 55px;
        height: 55px;
    }

    .feature-icon i {
        font-size: 22px;
    }

    .feature-card h3 {
        font-size: 16px;
    }

    .feature-card p {
        font-size: 13px;
    }

    .car-card {
        border-radius: 15px;
    }

    .car-image {
        height: 180px;
    }

    .car-info {
        padding: 20px;
    }

    .car-info h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .testimonial-content {
        padding: 35px 25px;
    }

    .testimonial-content > p {
        font-size: 16px;
    }

    .author-avatar {
        width: 55px;
        height: 55px;
    }

    .author-avatar i {
        font-size: 22px;
    }

    .testimonial-author h4 {
        font-size: 16px;
    }

    .testimonial-nav button {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }

    .cta-section {
        padding: 60px 0;
    }

    .cta-content h2 {
        font-size: 26px;
    }

    .cta-content p {
        font-size: 14px;
    }

    .contact-content {
        gap: 30px;
    }

    .contact-info-box,
    .contact-form-box {
        padding: 30px 20px;
    }

    .contact-info-box h2,
    .contact-form-box h2 {
        font-size: 24px;
        margin-bottom: 25px;
    }

    .info-item {
        padding: 15px;
        gap: 15px;
    }

    .info-item i {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .footer {
        padding: 60px 0 25px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 35px;
    }

    .footer-col h3 {
        font-size: 20px;
        margin-bottom: 20px;
    }

    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-col p {
        font-size: 14px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .whatsapp-float,
    .call-float {
        width: 55px;
        height: 55px;
        right: 15px;
        font-size: 24px;
    }

    .whatsapp-float {
        bottom: 90px;
    }

    .call-float {
        bottom: 20px;
    }

    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        left: 15px;
        right: auto;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .top-bar {
        padding: 8px 0;
    }

    .contact-info span {
        font-size: 12px;
    }

    .logo h1 {
        font-size: 18px;
    }

    .nav-toggle span {
        width: 22px;
        height: 2px;
    }

    .hero {
        padding: 50px 0 70px;
    }

    .hero-badge {
        font-size: 11px;
        padding: 6px 14px;
        border-radius: 20px;
    }

    .hero-text h2 {
        font-size: 22px;
        margin-bottom: 15px;
    }

    .hero-text p {
        font-size: 14px;
        line-height: 1.6;
    }

    .hero-buttons {
        gap: 12px;
    }

    .hero-buttons .btn {
        padding: 12px 24px;
        font-size: 13px;
    }

    .stat-number {
        font-size: 22px;
    }

    .stat-label {
        font-size: 10px;
        letter-spacing: 0.5px;
    }

    .hero-form {
        padding: 25px 15px;
        border-radius: 20px;
    }

    .hero-form h3 {
        font-size: 18px;
        margin-bottom: 18px;
    }

    .form-group {
        margin-bottom: 12px;
    }

    .form-group input,
    .form-group textarea {
        padding: 14px 16px;
        font-size: 16px;
        border-radius: 12px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 13px;
        border-radius: 25px;
    }

    .slider-dots {
        bottom: 15px;
        gap: 8px;
    }

    .slider-dots .dot {
        width: 8px;
        height: 8px;
    }

    .section-header {
        margin-bottom: 35px;
        padding: 0 10px;
    }

    .section-header h2 {
        font-size: 22px;
        line-height: 1.3;
    }

    .section-header p {
        font-size: 14px;
        line-height: 1.6;
    }

    .services,
    .function-special,
    .airport-section,
    .cars-section,
    .testimonials,
    .contact-section {
        padding: 60px 0;
    }

    .services-grid,
    .cars-grid {
        gap: 20px;
    }

    .service-card {
        padding: 28px 18px;
        border-radius: 20px;
    }

    .service-card::after {
        border-radius: 22px;
    }

    .service-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
        border-radius: 18px;
    }

    .service-icon i {
        font-size: 28px;
    }

    .service-card h3 {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .service-card p {
        font-size: 13px;
        margin-bottom: 18px;
        line-height: 1.6;
    }

    .service-buttons {
        gap: 10px;
    }

    .service-buttons .btn {
        padding: 11px 20px;
        font-size: 12px;
    }

    .function-content,
    .airport-content {
        gap: 30px;
    }

    .function-image img {
        height: 220px;
        border-radius: 20px;
    }

    .function-text .subtitle,
    .airport-text .subtitle {
        font-size: 11px;
        padding: 6px 14px;
        margin-bottom: 12px;
    }

    .function-text h2,
    .airport-text h2 {
        font-size: 20px;
        margin-bottom: 15px;
        line-height: 1.3;
    }

    .function-text p,
    .airport-text p {
        font-size: 13px;
        margin-bottom: 12px;
        line-height: 1.6;
    }

    .feature-card {
        flex-direction: column;
        text-align: center;
        padding: 22px 18px;
        border-radius: 18px;
        gap: 15px;
    }

    .feature-icon {
        margin: 0 auto;
        width: 55px;
        height: 55px;
        border-radius: 16px;
    }

    .feature-icon i {
        font-size: 22px;
    }

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

    .feature-card h3 {
        font-size: 15px;
        margin-bottom: 8px;
    }

    .feature-card p {
        font-size: 12px;
        line-height: 1.6;
    }

    .car-card {
        border-radius: 18px;
    }

    .car-card::before {
        border-radius: 20px;
    }

    .car-image {
        height: 160px;
    }

    .car-info {
        padding: 18px 15px;
    }

    .car-info h3 {
        font-size: 17px;
        margin-bottom: 12px;
    }

    .car-info .btn {
        padding: 10px 22px;
        font-size: 12px;
    }

    .testimonial-content {
        padding: 28px 18px;
        border-radius: 24px;
    }

    .testimonial-content::after {
        width: 80px;
        height: 4px;
    }

    .stars {
        margin-bottom: 18px;
    }

    .stars i {
        font-size: 18px;
        margin: 0 2px;
    }

    .testimonial-content > p {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 22px;
    }

    .testimonial-author {
        gap: 12px;
    }

    .author-avatar {
        width: 50px;
        height: 50px;
    }

    .author-avatar i {
        font-size: 20px;
    }

    .testimonial-author h4 {
        font-size: 15px;
    }

    .testimonial-nav {
        margin-top: 30px;
        gap: 15px;
    }

    .testimonial-nav button {
        width: 45px;
        height: 45px;
        font-size: 16px;
    }

    .cta-section {
        padding: 50px 0;
    }

    .cta-content h2 {
        font-size: 20px;
        margin-bottom: 12px;
        line-height: 1.3;
    }

    .cta-content p {
        font-size: 13px;
        margin-bottom: 22px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 250px;
    }

    .contact-content {
        gap: 25px;
    }

    .contact-info-box,
    .contact-form-box {
        padding: 25px 18px;
        border-radius: 20px;
    }

    .contact-info-box h2,
    .contact-form-box h2 {
        font-size: 20px;
        margin-bottom: 22px;
    }

    .info-item {
        flex-direction: column;
        text-align: center;
        padding: 18px 15px;
        border-radius: 14px;
        gap: 12px;
    }

    .info-item i {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }

    .info-content h3 {
        font-size: 15px;
        margin-bottom: 5px;
    }

    .info-content p,
    .info-content a {
        font-size: 13px;
    }

    .social-icons {
        justify-content: center;
        gap: 10px;
    }

    .social-icons a {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }

    .footer {
        padding: 50px 0 20px;
    }

    .footer-content {
        gap: 30px;
    }

    .footer-col h3 {
        font-size: 17px;
        margin-bottom: 18px;
    }

    .footer-col p,
    .footer-col li {
        font-size: 13px;
    }

    .footer-col ul {
        gap: 8px;
    }

    .footer-bottom {
        padding-top: 20px;
        margin-top: 30px;
    }

    .footer-bottom p {
        font-size: 12px;
    }

    .whatsapp-float,
    .call-float {
        width: 50px;
        height: 50px;
        font-size: 22px;
        right: 12px;
    }

    .whatsapp-float {
        bottom: 78px;
    }

    .call-float {
        bottom: 15px;
    }

    .back-to-top {
        width: 42px;
        height: 42px;
        bottom: 15px;
        left: 12px;
        right: auto;
        font-size: 14px;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    .container {
        padding: 0 10px;
    }

    .logo h1 {
        font-size: 15px;
    }

    .hero {
        padding: 40px 0 60px;
    }

    .hero-text h2 {
        font-size: 20px;
        line-height: 1.35;
    }

    .hero-text p {
        font-size: 13px;
    }

    .hero-badge {
        font-size: 10px;
        padding: 5px 12px;
    }

    .hero-stats {
        gap: 12px;
        flex-wrap: wrap;
    }

    .stat-item {
        flex: 1;
        min-width: 70px;
    }

    .stat-number {
        font-size: 18px;
    }

    .stat-label {
        font-size: 9px;
    }

    .hero-form {
        padding: 20px 12px;
        border-radius: 16px;
    }

    .hero-form h3 {
        font-size: 18px;
    }

    .section-header h2 {
        font-size: 20px;
    }

    .section-header p {
        font-size: 13px;
    }

    .service-card {
        padding: 25px 15px;
        border-radius: 16px;
    }

    .service-icon {
        width: 60px;
        height: 60px;
        border-radius: 16px;
    }

    .service-icon i {
        font-size: 24px;
    }

    .service-card h3 {
        font-size: 16px;
    }

    .service-card p {
        font-size: 12px;
    }

    .function-text h2,
    .airport-text h2 {
        font-size: 18px;
    }

    .function-text p,
    .airport-text p {
        font-size: 12px;
    }

    .function-image img {
        height: 200px;
        border-radius: 16px;
    }

    .feature-card {
        padding: 20px 15px;
        border-radius: 16px;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
        border-radius: 14px;
    }

    .feature-icon i {
        font-size: 20px;
    }

    .feature-card h3 {
        font-size: 14px;
    }

    .feature-card p {
        font-size: 12px;
    }

    .car-card {
        border-radius: 16px;
    }

    .car-image {
        height: 140px;
    }

    .car-info {
        padding: 15px;
    }

    .car-info h3 {
        font-size: 16px;
        margin-bottom: 12px;
    }

    .car-info .btn {
        padding: 10px 18px;
        font-size: 11px;
    }

    .testimonial-content {
        padding: 25px 15px;
        border-radius: 20px;
    }

    .testimonial-content > p {
        font-size: 13px;
    }

    .author-avatar {
        width: 45px;
        height: 45px;
    }

    .author-avatar i {
        font-size: 18px;
    }

    .testimonial-author h4 {
        font-size: 14px;
    }

    .testimonial-nav button {
        width: 40px;
        height: 40px;
        font-size: 14px;
    }

    .cta-content h2 {
        font-size: 18px;
    }

    .cta-content p {
        font-size: 12px;
    }

    .contact-info-box,
    .contact-form-box {
        padding: 20px 12px;
        border-radius: 16px;
    }

    .contact-info-box h2,
    .contact-form-box h2 {
        font-size: 18px;
    }

    .info-item {
        padding: 15px 10px;
        border-radius: 12px;
    }

    .info-item i {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .info-content h3 {
        font-size: 14px;
    }

    .info-content p {
        font-size: 12px;
    }

    .footer-col h3 {
        font-size: 16px;
    }

    .footer-col p,
    .footer-col li,
    .footer-col a {
        font-size: 13px;
    }

    .whatsapp-float,
    .call-float {
        width: 45px;
        height: 45px;
        font-size: 20px;
        right: 10px;
    }

    .whatsapp-float {
        bottom: 70px;
    }

    .call-float {
        bottom: 12px;
    }

    .back-to-top {
        width: 38px;
        height: 38px;
        bottom: 12px;
        left: 10px;
        font-size: 12px;
    }

    .btn {
        padding: 10px 18px;
        font-size: 11px;
        border-radius: 25px;
    }

    .slider-dots {
        bottom: 15px;
    }

    .slider-dots .dot {
        width: 8px;
        height: 8px;
    }
}

/* Touch-friendly improvements for all mobile */
@media (max-width: 768px) {
    /* Increase touch targets */
    .btn {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    .nav-menu a {
        min-height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Better card spacing */
    .service-card,
    .car-card,
    .feature-card {
        margin-bottom: 0;
    }

    /* Smooth scrolling */
    html {
        scroll-behavior: smooth;
    }

    /* Prevent horizontal scroll */
    body {
        overflow-x: hidden;
    }

    /* Better text readability */
    p, li {
        line-height: 1.7;
    }

    /* Form improvements */
    .form-group input,
    .form-group textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }

    /* Cards animation improvements */
    .service-card::after,
    .car-card::before {
        display: none; /* Remove gradient borders on mobile for performance */
    }

    .service-card:hover,
    .car-card:hover {
        transform: translateY(-8px);
    }

    /* Testimonial slider touch improvements */
    .testimonial-track {
        cursor: grab;
    }

    .testimonial-track:active {
        cursor: grabbing;
    }

    /* Contact section improvements */
    .contact-content {
        gap: 25px;
    }

    /* Footer improvements */
    .footer-col {
        padding: 0 10px;
    }

    .footer-col ul {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .footer-col li a {
        padding: 5px 0;
        display: inline-block;
    }

    /* Hero section mobile optimization */
    .hero-content {
        padding: 0 5px;
    }

    .hero-text {
        padding: 0 10px;
    }

    /* Stats flexbox fix */
    .hero-stats {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-item {
        text-align: center;
        padding: 0 10px;
    }

    /* Airport section fix */
    .airport-text {
        order: 1;
    }

    .airport-features {
        order: 2;
    }
}

/* Landscape mode adjustments */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        padding: 40px 0;
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .hero-text h2 {
        font-size: 24px;
    }

    .hero-form {
        padding: 20px;
    }

    .hero-stats {
        gap: 15px;
    }

    .nav-menu {
        height: calc(100vh - 70px);
        overflow-y: auto;
    }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .service-icon,
    .feature-icon,
    .author-avatar {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* ===== Loading Animation ===== */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s, visibility 0.5s;
}

.loading.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--gray);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ===== Reveal Animation Classes ===== */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: var(--transition-smooth);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: var(--transition-smooth);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: var(--transition-smooth);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--gray-light);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-secondary);
}

/* ===== Selection Style ===== */
::selection {
    background: var(--primary-color);
    color: var(--white);
}

/* ===== Glassmorphism Cards ===== */
.glass-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--border-radius);
}

/* ===== Particle Animation ===== */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: particleFloat 15s infinite;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

/* ===== Typing Animation ===== */
.typing-text {
    overflow: hidden;
    border-right: 3px solid var(--white);
    white-space: nowrap;
    animation: typing 3s steps(40) 1s forwards, blink 0.75s step-end infinite;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    50% { border-color: transparent; }
}

/* ===== Glow Effect ===== */
.glow {
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        box-shadow: 0 0 10px var(--primary-color), 0 0 20px var(--primary-color), 0 0 30px var(--primary-color);
    }
    to {
        box-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color), 0 0 40px var(--primary-color);
    }
}

/* ===== Gradient Text Animation ===== */
.gradient-text-animated {
    background: linear-gradient(90deg, #667eea, #764ba2, #f5576c, #4facfe, #667eea);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ===== 3D Card Hover ===== */
.card-3d {
    transform-style: preserve-3d;
    perspective: 1000px;
}

.card-3d:hover {
    transform: rotateY(10deg) rotateX(5deg);
}

/* ===== Morphing Button ===== */
.btn-morph {
    position: relative;
    overflow: hidden;
}

.btn-morph::before {
    content: '';
    position: absolute;
    top: var(--y, 50%);
    left: var(--x, 50%);
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-morph:hover::before {
    width: 300px;
    height: 300px;
}

/* ===== Neon Border ===== */
.neon-border {
    border: 2px solid transparent;
    background: linear-gradient(var(--white), var(--white)) padding-box,
                var(--gradient-primary) border-box;
    animation: neonPulse 2s ease-in-out infinite;
}

@keyframes neonPulse {
    0%, 100% { box-shadow: 0 0 5px var(--primary-color); }
    50% { box-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color); }
}