/* ============================================
   GLOBAL TOURISM TAXI - COMPREHENSIVE CSS
   Dark Taxi Theme with Flat Design
   Colors: Black (#1a1a1a), Yellow (#FDB913), White (#ffffff)
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Brand Colors */
    --taxi-black: #1a1a1a;
    --taxi-dark: #0f0f0f;
    --taxi-yellow: #FDB913;
    --taxi-yellow-light: #FFCA3A;
    --taxi-yellow-fade: rgba(253, 185, 19, 0.1);
    --taxi-white: #ffffff;
    --taxi-gray: #2a2a2a;
    --taxi-gray-light: #3a3a3a;
    --taxi-text-muted: #b0b0b0;
    
    /* Semantic Colors */
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;
    
    /* Spacing */
    --section-padding: 80px;
    --section-padding-mobile: 50px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.6);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* Z-index layers */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-preloader: 9999;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--taxi-white);
    background-color: var(--taxi-black);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Remove default margins on typography */
h1, h2, h3, h4, h5, h6, p, ul, ol {
    margin: 0;
    padding: 0;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--taxi-white);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
}

/* Links */
a {
    color: var(--taxi-yellow);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--taxi-yellow-light);
}

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

/* Lists */
ul, ol {
    list-style: none;
}

/* Selection */
::selection {
    background-color: var(--taxi-yellow);
    color: var(--taxi-black);
}

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

::-webkit-scrollbar-track {
    background: var(--taxi-dark);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--taxi-yellow);
}

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--taxi-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-preloader);
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

#preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}

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

.preloader-logo {
    font-size: 3rem;
    color: var(--taxi-yellow);
    margin-bottom: 20px;
}

.preloader-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    background-color: var(--taxi-black);
    border-bottom: 2px solid var(--taxi-gray);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: 0.5rem 0;
    border-bottom-color: var(--taxi-yellow);
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--taxi-white) !important;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: transform var(--transition-fast);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-brand i {
    color: var(--taxi-yellow);
    font-size: 2rem;
}

.navbar-toggler {
    border: 2px solid var(--taxi-yellow);
    padding: 8px 12px;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(253, 185, 19, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23FDB913' stroke-linecap='square' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-link {
    color: var(--taxi-text-muted) !important;
    font-weight: 500;
    padding: 10px 20px !important;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 20px;
    right: 20px;
    height: 2px;
    background-color: var(--taxi-yellow);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--taxi-yellow) !important;
}

.nav-link:hover::before,
.nav-link.active::before {
    transform: scaleX(1);
}

/* Dropdown Menu */
.dropdown-menu {
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    box-shadow: var(--shadow-lg);
    padding: 0;
    margin-top: 10px;
}

.dropdown-item {
    color: var(--taxi-white);
    padding: 12px 20px;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--taxi-gray-light);
    color: var(--taxi-yellow);
    border-left-color: var(--taxi-yellow);
}

.dropdown-divider {
    border-color: var(--taxi-gray-light);
    margin: 0;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    font-weight: 600;
    padding: 12px 30px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--taxi-yellow);
    color: var(--taxi-black);
}

.btn-primary:hover {
    background-color: var(--taxi-yellow-light);
    color: var(--taxi-black);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(253, 185, 19, 0.4);
}

.btn-secondary {
    background-color: var(--taxi-gray);
    color: var(--taxi-white);
    border: 2px solid var(--taxi-gray-light);
}

.btn-secondary:hover {
    background-color: var(--taxi-gray-light);
    color: var(--taxi-white);
    border-color: var(--taxi-yellow);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--taxi-yellow);
    border: 2px solid var(--taxi-yellow);
}

.btn-outline-primary:hover {
    background-color: var(--taxi-yellow);
    color: var(--taxi-black);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--taxi-white);
    border: 2px solid var(--taxi-white);
}

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

.btn-lg {
    padding: 16px 40px;
    font-size: 1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   ALERTS & NOTIFICATIONS
   ============================================ */
.alert {
    padding: 16px 20px;
    margin-bottom: 20px;
    border: none;
    border-left: 4px solid;
    background-color: var(--taxi-gray);
    color: var(--taxi-white);
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert i {
    font-size: 1.5rem;
}

.alert-success {
    border-left-color: var(--color-success);
}

.alert-success i {
    color: var(--color-success);
}

.alert-danger {
    border-left-color: var(--color-danger);
}

.alert-danger i {
    color: var(--color-danger);
}

.alert-warning {
    border-left-color: var(--color-warning);
}

.alert-warning i {
    color: var(--color-warning);
}

.alert-info {
    border-left-color: var(--color-info);
}

.alert-info i {
    color: var(--color-info);
}

.btn-close {
    filter: invert(1);
    opacity: 0.7;
}

.btn-close:hover {
    opacity: 1;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--taxi-black);
    background-image: 
        linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(15, 15, 15, 0.9) 100%),
        url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxwYXRoIGQ9Ik0zNiAxOGMzLjMxNCAwIDYgMi42ODYgNiA2cy0yLjY4NiA2LTYgNi02LTIuNjg2LTYtNiAyLjY4Ni02IDYtNnptMCAzMGMzLjMxNCAwIDYgMi42ODYgNiA2cy0yLjY4NiA2LTYgNi02LTIuNjg2LTYtNiAyLjY4Ni02IDYtNnptLTIyLTJjMC0zLjMxNCAyLjY4Ni02IDYtNnM2IDIuNjg2IDYgNi0yLjY4NiA2LTYgNi02LTIuNjg2LTYtNnoiIGZpbGw9IiMyYTJhMmEiIG9wYWNpdHk9Ii4xIi8+PC9nPjwvc3ZnPg==');
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(253, 185, 19, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 60px 0;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.1;
    color: var(--taxi-white);
}

.hero-title .highlight {
    color: var(--taxi-yellow);
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--taxi-text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

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

@media (max-width: 768px) {
    .hero-section {
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    background-color: var(--taxi-dark);
    background-image: 
        linear-gradient(135deg, rgba(15, 15, 15, 0.95) 0%, rgba(26, 26, 26, 0.9) 100%);
    padding: 80px 0 60px;
    border-bottom: 3px solid var(--taxi-yellow);
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(253, 185, 19, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--taxi-text-muted);
    max-width: 700px;
}

.breadcrumb {
    background-color: transparent;
    padding: 15px 0 0;
    margin: 0;
}

.breadcrumb-item {
    color: var(--taxi-text-muted);
}

.breadcrumb-item.active {
    color: var(--taxi-yellow);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: '›';
    color: var(--taxi-text-muted);
}

.breadcrumb-item a {
    color: var(--taxi-text-muted);
}

.breadcrumb-item a:hover {
    color: var(--taxi-yellow);
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-dark {
    background-color: var(--taxi-dark);
}

.section-gray {
    background-color: var(--taxi-gray);
}

.section-pattern {
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHZpZXdCb3g9IjAgMCA2MCA2MCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48ZyBmaWxsPSJub25lIiBmaWxsLXJ1bGU9ImV2ZW5vZGQiPjxwYXRoIGQ9Ik0zNiAxOGMzLjMxNCAwIDYgMi42ODYgNiA2cy0yLjY4NiA2LTYgNi02LTIuNjg2LTYtNiAyLjY4Ni02IDYtNnptMCAzMGMzLjMxNCAwIDYgMi42ODYgNiA2cy0yLjY4NiA2LTYgNi02LTIuNjg2LTYtNiAyLjY4Ni02IDYtNnptLTIyLTJjMC0zLjMxNCAyLjY4Ni02IDYtNnM2IDIuNjg2IDYgNi0yLjY4NiA2LTYgNi02LTIuNjg2LTYtNnoiIGZpbGw9IiMyYTJhMmEiIG9wYWNpdHk9Ii4wNSIvPjwvZz48L3N2Zz4=');
}

@media (max-width: 768px) {
    .section {
        padding: var(--section-padding-mobile) 0;
    }
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--taxi-yellow);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--taxi-text-muted);
    max-width: 600px;
    margin: 20px auto 0;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    color: var(--taxi-white);
    transition: all var(--transition-base);
    overflow: hidden;
}

.card:hover {
    border-color: var(--taxi-yellow);
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    background-color: var(--taxi-gray-light);
    border-bottom: 1px solid var(--taxi-yellow);
    padding: 20px;
    font-weight: 600;
}

.card-body {
    padding: 25px;
}

.card-footer {
    background-color: var(--taxi-gray-light);
    border-top: 1px solid var(--taxi-gray-light);
    padding: 20px;
}

.card-title {
    color: var(--taxi-white);
    font-weight: 700;
    margin-bottom: 15px;
}

.card-text {
    color: var(--taxi-text-muted);
    line-height: 1.7;
}

.card-img-top {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

/* Service Cards */
.service-card {
    text-align: center;
    padding: 40px 30px;
}

.service-icon {
    width: 100px;
    height: 100px;
    background-color: var(--taxi-yellow-fade);
    border: 3px solid var(--taxi-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background-color: var(--taxi-yellow);
    transform: scale(1.1);
}

.service-icon i {
    font-size: 3rem;
    color: var(--taxi-yellow);
    transition: color var(--transition-base);
}

.service-card:hover .service-icon i {
    color: var(--taxi-black);
}

/* Stats Cards */
.stat-card {
    text-align: center;
    padding: 40px 20px;
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    transition: all var(--transition-base);
}

.stat-card:hover {
    border-color: var(--taxi-yellow);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--taxi-yellow);
    line-height: 1;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: var(--taxi-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Feature Boxes */
.feature-box {
    padding: 35px;
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    border-left: 4px solid var(--taxi-yellow);
    transition: all var(--transition-base);
}

.feature-box:hover {
    background-color: var(--taxi-gray-light);
    transform: translateX(5px);
}

.feature-box i {
    font-size: 2.5rem;
    color: var(--taxi-yellow);
    margin-bottom: 20px;
    display: block;
}

.feature-box h4 {
    margin-bottom: 15px;
}

.feature-box p {
    color: var(--taxi-text-muted);
    margin: 0;
}

/* ============================================
   FORMS
   ============================================ */
.form-label {
    color: var(--taxi-white);
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

.form-control,
.form-select {
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    color: var(--taxi-white);
    padding: 12px 16px;
    transition: all var(--transition-base);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--taxi-gray-light);
    border-color: var(--taxi-yellow);
    color: var(--taxi-white);
    box-shadow: 0 0 0 3px rgba(253, 185, 19, 0.15);
}

.form-control::placeholder {
    color: var(--taxi-text-muted);
    opacity: 0.7;
}

.form-select option {
    background-color: var(--taxi-gray);
    color: var(--taxi-white);
}

.form-check-input {
    background-color: var(--taxi-gray);
    border: 2px solid var(--taxi-gray-light);
}

.form-check-input:checked {
    background-color: var(--taxi-yellow);
    border-color: var(--taxi-yellow);
}

.form-check-label {
    color: var(--taxi-white);
}

.form-text {
    color: var(--taxi-text-muted);
    font-size: 0.875rem;
}

.invalid-feedback,
.is-invalid ~ .form-text {
    color: var(--color-danger);
}

.is-invalid {
    border-color: var(--color-danger);
}

/* ============================================
   TABLES
   ============================================ */
.table {
    color: var(--taxi-white);
    background-color: var(--taxi-gray);
}

.table thead th {
    background-color: var(--taxi-gray-light);
    border-bottom: 2px solid var(--taxi-yellow);
    color: var(--taxi-white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    padding: 15px;
}

.table tbody td {
    border-color: var(--taxi-gray-light);
    padding: 15px;
    vertical-align: middle;
}

.table tbody tr {
    transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
    background-color: var(--taxi-gray-light);
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.02);
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    padding: 6px 12px;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background-color: var(--taxi-yellow);
    color: var(--taxi-black);
}

.badge-success {
    background-color: var(--color-success);
    color: var(--taxi-white);
}

.badge-danger {
    background-color: var(--color-danger);
    color: var(--taxi-white);
}

.badge-warning {
    background-color: var(--color-warning);
    color: var(--taxi-black);
}

.badge-info {
    background-color: var(--color-info);
    color: var(--taxi-white);
}

.badge-secondary {
    background-color: var(--taxi-gray-light);
    color: var(--taxi-white);
}

/* ============================================
   ACCORDION / FAQ
   ============================================ */
.accordion {
    --bs-accordion-bg: var(--taxi-gray);
    --bs-accordion-border-color: var(--taxi-gray-light);
    --bs-accordion-active-bg: var(--taxi-gray-light);
    --bs-accordion-active-color: var(--taxi-white);
}

.accordion-item {
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    margin-bottom: 15px;
}

.accordion-button {
    background-color: var(--taxi-gray);
    color: var(--taxi-white);
    font-weight: 600;
    padding: 20px 25px;
    border: none;
    transition: all var(--transition-base);
}

.accordion-button:not(.collapsed) {
    background-color: var(--taxi-yellow);
    color: var(--taxi-black);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 3px rgba(253, 185, 19, 0.15);
}

.accordion-button::after {
    filter: invert(1);
}

.accordion-button:not(.collapsed)::after {
    filter: invert(0);
}

.accordion-body {
    padding: 25px;
    color: var(--taxi-text-muted);
    line-height: 1.8;
}

/* ============================================
   MODALS
   ============================================ */
.modal-content {
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    color: var(--taxi-white);
}

.modal-header {
    border-bottom: 1px solid var(--taxi-gray-light);
    background-color: var(--taxi-gray-light);
}

.modal-title {
    color: var(--taxi-white);
}

.modal-footer {
    border-top: 1px solid var(--taxi-gray-light);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--taxi-dark);
    border-top: 3px solid var(--taxi-yellow);
    padding: 60px 0 30px;
    margin-top: 0;
}

.footer h5 {
    color: var(--taxi-yellow);
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer p {
    color: var(--taxi-text-muted);
    line-height: 1.8;
}

.footer a {
    color: var(--taxi-text-muted);
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer a:hover {
    color: var(--taxi-yellow);
    transform: translateX(3px);
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--taxi-gray);
    color: var(--taxi-white);
    border: 1px solid var(--taxi-gray-light);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background-color: var(--taxi-yellow);
    color: var(--taxi-black);
    border-color: var(--taxi-yellow);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--taxi-gray-light);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
}

/* ============================================
   PRICING / VEHICLE CLASSES
   ============================================ */
.pricing-card {
    text-align: center;
    padding: 40px 30px;
    border: 2px solid var(--taxi-gray-light);
    background-color: var(--taxi-gray);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(253, 185, 19, 0.1), transparent);
    transition: left 0.5s;
}

.pricing-card:hover::before {
    left: 100%;
}

.pricing-card:hover {
    border-color: var(--taxi-yellow);
    transform: scale(1.05);
}

.pricing-card.featured {
    border-color: var(--taxi-yellow);
    border-width: 3px;
}

.pricing-header {
    margin-bottom: 30px;
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.pricing-amount {
    font-size: 3rem;
    font-weight: 900;
    color: var(--taxi-yellow);
    line-height: 1;
}

.pricing-amount small {
    font-size: 1.2rem;
    color: var(--taxi-text-muted);
}

.pricing-features {
    margin: 30px 0;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--taxi-gray-light);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--taxi-yellow);
    margin-right: 10px;
}

/* ============================================
   BOOKING FORM
   ============================================ */
.booking-form {
    background-color: var(--taxi-gray);
    padding: 40px;
    border: 1px solid var(--taxi-gray-light);
}

.booking-form h3 {
    margin-bottom: 30px;
    color: var(--taxi-yellow);
}

.booking-summary {
    background-color: var(--taxi-gray-light);
    padding: 25px;
    border-left: 4px solid var(--taxi-yellow);
    margin-top: 30px;
}

.booking-summary h4 {
    margin-bottom: 20px;
    color: var(--taxi-yellow);
}

.booking-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--taxi-gray);
}

.booking-summary-item:last-child {
    border-bottom: none;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--taxi-yellow);
    margin-top: 10px;
    padding-top: 20px;
    border-top: 2px solid var(--taxi-yellow);
}

/* ============================================
   TIMELINE
   ============================================ */
.timeline {
    position: relative;
    padding: 30px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--taxi-yellow);
    transform: translateX(-50%);
}

.timeline-item {
    margin-bottom: 50px;
    position: relative;
}

.timeline-content {
    width: calc(50% - 40px);
    padding: 25px;
    background-color: var(--taxi-gray);
    border: 1px solid var(--taxi-gray-light);
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
}

.timeline-icon {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background-color: var(--taxi-yellow);
    border: 4px solid var(--taxi-black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--taxi-black);
}

@media (max-width: 768px) {
    .timeline::before {
        left: 30px;
    }
    
    .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px !important;
    }
    
    .timeline-icon {
        left: 30px;
    }
}

/* ============================================
   UTILITIES
   ============================================ */
.text-yellow {
    color: var(--taxi-yellow) !important;
}

.text-muted {
    color: var(--taxi-text-muted) !important;
}

.bg-dark {
    background-color: var(--taxi-dark) !important;
}

.bg-gray {
    background-color: var(--taxi-gray) !important;
}

.bg-yellow {
    background-color: var(--taxi-yellow) !important;
}

.border-yellow {
    border-color: var(--taxi-yellow) !important;
}

.divider {
    height: 2px;
    background-color: var(--taxi-gray-light);
    margin: 40px 0;
}

.divider-yellow {
    background-color: var(--taxi-yellow);
}

/* Image Overlays */
.img-overlay {
    position: relative;
    overflow: hidden;
}

.img-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.7) 0%, rgba(15, 15, 15, 0.9) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.img-overlay:hover::after {
    opacity: 1;
}

/* Loading States */
.loading {
    opacity: 0.5;
    pointer-events: none;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--taxi-gray-light);
    border-top-color: var(--taxi-yellow);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 30px;
    }
}

@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-section {
        padding: 40px 0;
    }
    
    .page-header {
        padding: 50px 0 40px;
    }
    
    .card-img-top {
        height: 200px;
    }
    
    .booking-form {
        padding: 25px;
    }
}

@media (max-width: 576px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .btn {
        width: 100%;
        margin-bottom: 10px;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    body {
        background-color: white;
        color: black;
    }
    
    .navbar,
    .footer,
    .btn,
    #preloader {
        display: none;
    }
}