/* ===================================
   RIDER RANI - Design System
   Anti-gravity aesthetic with parallax
   =================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* CSS Custom Properties */
:root {
    /* Colors */
    --primary: #5B2C6F;
    /* Deep Royal Purple */
    --primary-light: #7D3C98;
    --primary-dark: #4A235A;
    --secondary: #D35400;
    /* Burnt Orange */
    --secondary-light: #E67E22;
    --secondary-dark: #BA4A00;
    --white: #FFFFFF;
    --off-white: #FDFEFE;
    --light-gray: #F8F9FA;
    --text: #2C3E50;
    /* Dark Charcoal */
    --text-light: #5D6D7E;
    --text-muted: #95A5A6;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 10rem;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(91, 44, 111, 0.08);
    --shadow-md: 0 8px 30px rgba(91, 44, 111, 0.12);
    --shadow-lg: 0 20px 60px rgba(91, 44, 111, 0.15);
    --shadow-float: 0 25px 80px rgba(91, 44, 111, 0.18);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background-color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Typography Scale */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

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

a:hover {
    color: var(--secondary);
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-sm {
    max-width: 960px;
}

/* ===================================
   NAVIGATION - Floating & Transparent
   =================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-sm) 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all var(--transition-normal);
}

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

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-logo span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    list-style: none;
}

.nav-links a {
    font-weight: 500;
    color: var(--text);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-links a:hover {
    color: var(--primary);
    background: rgba(91, 44, 111, 0.05);
}

.nav-links a.active {
    color: var(--primary);
}

.nav-cta {
    background: var(--primary) !important;
    color: var(--white) !important;
    padding: var(--space-xs) var(--space-md) !important;
    border-radius: var(--radius-full) !important;
}

.nav-cta:hover {
    background: var(--primary-dark) !important;
    transform: translateY(-2px);
}

/* Mobile Menu */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    background: none;
    border: none;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ===================================
   HERO SECTION - Parallax
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    padding: var(--space-xl) 0;
}

.hero-tagline {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.hero h1 {
    color: var(--primary);
    margin-bottom: var(--space-md);
}

.hero h1 span {
    color: var(--secondary);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* Floating shapes for anti-gravity effect */
.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.5;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-light), transparent);
    top: 10%;
    right: 5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--secondary-light), transparent);
    bottom: 20%;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--primary), transparent);
    top: 40%;
    right: 30%;
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-30px) rotate(5deg);
    }
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(91, 44, 111, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(91, 44, 111, 0.4);
    color: var(--white);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.btn-accent {
    background: var(--secondary);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(211, 84, 0, 0.3);
}

.btn-accent:hover {
    background: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(211, 84, 0, 0.4);
    color: var(--white);
}

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

.section-lg {
    padding: var(--space-2xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-lg);
}

.section-header h2 {
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.section-header p {
    font-size: 1.125rem;
}

.section-alt {
    background: var(--light-gray);
}

/* ===================================
   CARDS - Floating Effect
   =================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-md);
}

.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-float);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    color: var(--white);
    font-size: 1.5rem;
}

.card h3 {
    margin-bottom: var(--space-xs);
}

.card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--secondary);
    margin-bottom: var(--space-xs);
}

/* Course Cards */
.course-card {
    padding: 0;
    overflow: hidden;
}

.course-card-image {
    height: 200px;
    overflow: hidden;
}

.course-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.course-card:hover .course-card-image img {
    transform: scale(1.1);
}

.course-card-content {
    padding: var(--space-md);
}

.course-card-meta {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: var(--space-sm) 0;
}

/* Early Bird Pricing */
.pricing-block {
    margin: var(--space-sm) 0;
}

.price-original {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: 0.7;
}

.price-early-bird {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.early-bird-badge {
    display: inline-block;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.4);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(231, 76, 60, 0);
    }
}

.price-discounted {
    font-size: 2rem;
    font-weight: 800;
    color: #27ae60;
}

.price-savings {
    font-size: 0.85rem;
    color: #27ae60;
    font-weight: 600;
    margin-top: 0.25rem;
}

/* Comparison table early bird */
.table-price-original {
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    font-weight: 400;
}

.table-price-offer {
    color: #2ecc71;
    font-weight: 700;
    font-size: 1.1rem;
}

/* ===================================
   GALLERY - Social Wall Style
   =================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-sm);
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(91, 44, 111, 0.8), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: flex-end;
    padding: var(--space-sm);
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-overlay p {
    color: var(--white);
    font-weight: 500;
    margin: 0;
}

/* ===================================
   TESTIMONIALS
   =================================== */
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
}

.testimonial-content {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--text);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: var(--space-md);
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 4rem;
    font-family: var(--font-heading);
    color: var(--primary);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-name {
    font-weight: 600;
    color: var(--text);
}

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

/* ===================================
   FOUNDERS SECTION
   =================================== */
.founders-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.founders-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.founders-image img {
    width: 100%;
    height: auto;
}

.founders-content h2 {
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.founders-quote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--secondary);
    border-left: 4px solid var(--secondary);
    padding-left: var(--space-sm);
    margin: var(--space-md) 0;
}

/* ===================================
   SAFETY SECTION
   =================================== */
.safety-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
}

.safety-item {
    text-align: center;
    padding: var(--space-md);
}

.safety-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-sm);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

/* Fleet Section */
.fleet-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.fleet-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-slow);
}

.fleet-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-float);
}

.fleet-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.fleet-card-content {
    padding: var(--space-md);
    text-align: center;
}

.fleet-card h4 {
    color: var(--primary);
    margin-bottom: var(--space-xs);
}

/* ===================================
   CONTACT FORM
   =================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    margin-bottom: var(--space-sm);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-info {
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
}

.contact-info-item {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

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

.contact-info-icon {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-brand {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: var(--space-sm);
}

.footer-brand span {
    color: var(--secondary);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-sm);
}

.footer h4 {
    color: var(--white);
    margin-bottom: var(--space-sm);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--secondary);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* ===================================
   PARALLAX CONTAINERS
   =================================== */
.parallax-section {
    position: relative;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.parallax-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(91, 44, 111, 0.9), rgba(211, 84, 0, 0.7));
}

.parallax-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    text-align: center;
    padding: var(--space-2xl) 0;
}

.parallax-content h2 {
    color: var(--white);
}

.parallax-content p {
    color: rgba(255, 255, 255, 0.9);
}

/* ===================================
   ANIMATIONS
   =================================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger animation delays */
.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

/* ===================================
   PAGE HEADER
   =================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    padding: calc(var(--space-xl) + 80px) 0 var(--space-xl);
    text-align: center;
    color: var(--white);
}

.page-header h1 {
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb span {
    color: var(--secondary);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .fleet-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .founders-section {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .founders-image {
        max-width: 500px;
        margin: 0 auto;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4rem;
        --space-2xl: 6rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--space-xl) var(--space-md);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-normal);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

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

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

    .floating-shape {
        display: none;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .fleet-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .btn {
        width: 100%;
    }

    .hero-buttons {
        flex-direction: column;
    }
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.text-center {
    text-align: center;
}

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

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

.text-primary {
    color: var(--primary);
}

.text-secondary {
    color: var(--secondary);
}

.text-white {
    color: var(--white);
}

.bg-primary {
    background-color: var(--primary);
}

.bg-secondary {
    background-color: var(--secondary);
}

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

.bg-white {
    background-color: var(--white);
}

.mt-sm {
    margin-top: var(--space-sm);
}

.mt-md {
    margin-top: var(--space-md);
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.py-lg {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
}

.py-xl {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
}

.hidden {
    display: none;
}

.visible {
    display: block;
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.maintenance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

/* ===================================
   ENHANCED MOBILE RESPONSIVENESS
   =================================== */

/* Fixes for stretched images on mobile */
@media (max-width: 768px) {
    img {
        max-width: 100%;
        height: auto;
    }

    /* Enforce cover for cards to prevent stretching */
    .course-card-image img,
    .fleet-card img,
    .gallery-item img {
        height: 200px !important;
        /* Keep consistent height */
        object-fit: cover !important;
        width: 100%;
    }

    /* Hero adjustments */
    .hero {
        min-height: 100svh !important;
        /* Fix for mobile address bar */
        padding-top: 80px;
        /* Space for fixed nav */
    }

    .hero-content {
        padding: var(--space-lg) 0;
    }

    /* Navigation improvements */
    .nav-links {
        width: 100%;
        max-width: 100%;
        align-items: center;
        /* Center items for better look */
        justify-content: center;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
    }

    .nav-links a {
        font-size: 1.25rem;
        padding: 1rem 2rem;
        width: 100%;
        text-align: center;
    }

    .nav-links a:hover,
    .nav-links a.active {
        background: rgba(91, 44, 111, 0.05);
    }

    /* Stack grids properly */
    .founders-section,
    .contact-grid,
    .footer-grid,
    .form-grid {
        grid-template-columns: 1fr !important;
        gap: var(--space-lg);
    }

    .maintenance-grid {
        grid-template-columns: 1fr !important;
    }

    .founders-image {
        margin: 0 -1rem var(--space-md) -1rem;
        border-radius: 0;
        width: calc(100% + 2rem);
        max-width: none;
    }

    .founders-image img {
        border-radius: 0;
    }

    /* Better spacing for mobile tables */
    table {
        font-size: 0.875rem;
    }

    th,
    td {
        padding: 0.75rem 0.5rem !important;
    }
}