@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Variables - Light Mode Default */
    --bg-primary: #ffffff;
    --bg-secondary: #f7f5fa;
    --bg-card: rgba(255, 255, 255, 0.85);
    
    --text-primary: #1e1135;
    --text-secondary: #5c4e75;
    --text-muted: #8d7ea3;
    
    --lavender-main: #8c62d1;
    --lavender-light: #f1ecf9;
    --lavender-glow: rgba(140, 98, 209, 0.15);
    --lavender-border: rgba(140, 98, 209, 0.2);
    --lavender-gradient: linear-gradient(135deg, #a780e8 0%, #7647bf 100%);
    --lavender-accent: #b08bf0;
    
    --white: #ffffff;
    --shadow-sm: 0 4px 6px rgba(140, 98, 209, 0.05);
    --shadow-md: 0 10px 25px rgba(140, 98, 209, 0.1);
    --shadow-lg: 0 20px 40px rgba(140, 98, 209, 0.15);
    
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Outfit', sans-serif;
    --transition-fast: 0.25s ease;
    --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 20px;
}

/* Dark Mode Variables Override */
[data-theme="dark"] {
    --bg-primary: #0a0414;
    --bg-secondary: #130924;
    --bg-card: rgba(26, 15, 46, 0.7);
    
    --text-primary: #f3effa;
    --text-secondary: #beaccf;
    --text-muted: #847299;
    
    --lavender-main: #a27ae4;
    --lavender-light: #1c0e33;
    --lavender-glow: rgba(162, 122, 228, 0.3);
    --lavender-border: rgba(162, 122, 228, 0.3);
    --lavender-gradient: linear-gradient(135deg, #b08bf0 0%, #5d2da8 100%);
    --lavender-accent: #c4a7f7;
    
    --shadow-sm: 0 4px 10px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 50px rgba(140, 98, 209, 0.25);
}

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

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-ar);
    direction: rtl;
    text-align: right;
    overflow-x: hidden;
    transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

/* English Mode Adjustments */
body.lang-en {
    font-family: var(--font-en);
    direction: ltr;
    text-align: left;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    padding: 12px 0;
    border-bottom: 1px solid var(--lavender-border);
}

[data-theme="dark"] header.scrolled {
    background-color: rgba(10, 4, 20, 0.85);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Design */
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-en);
    letter-spacing: 1px;
}

.logo-icon-svg {
    height: 40px;
    width: auto;
    overflow: visible;
    transition: var(--transition-smooth);
}

.logo:hover .logo-icon-svg {
    transform: scale(1.05);
    filter: drop-shadow(0 0 8px var(--lavender-glow));
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
    list-style: none;
}

.nav-links a {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--lavender-main);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--lavender-main);
    transition: var(--transition-fast);
}

body.lang-en .nav-links a::after {
    left: 0;
    right: auto;
}

body:not(.lang-en) .nav-links a::after {
    right: 0;
    left: auto;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Rounded Control Buttons */
.btn-control {
    background: var(--bg-secondary);
    border: 1px solid var(--lavender-border);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-control:hover {
    background-color: var(--lavender-main);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px var(--lavender-glow);
}

.btn-download-nav {
    background: var(--lavender-gradient);
    color: var(--white);
    padding: 10px 24px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: var(--shadow-sm);
    border: none;
    cursor: pointer;
}

.btn-download-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--lavender-glow);
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 160px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Background Wavy Ribbons matching Splash Screen */
.wavy-bg-top {
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.8;
}

.wavy-bg-bottom {
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.8;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
    z-index: 2;
}

.badge-tag {
    align-self: flex-start;
    background-color: var(--lavender-light);
    color: var(--lavender-main);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    border: 1px solid var(--lavender-border);
}

.hero-title {
    font-size: 54px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.hero-title span {
    background: var(--lavender-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 540px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-top: 10px;
}

.btn-store {
    background-color: #0b071e;
    color: #ffffff;
    border-radius: 12px;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-store:hover {
    background-color: #1a0f37;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-store svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.btn-store-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

body:not(.lang-en) .btn-store-text {
    text-align: right;
}

.btn-store-text span:first-child {
    font-size: 10px;
    color: #beaccf;
}

.btn-store-text span:last-child {
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font-en);
}

/* Hero Visual Mockup */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 480px;
    height: auto;
    animation: floating 6s ease-in-out infinite;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

.glow-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, var(--lavender-main) 0%, rgba(140, 98, 209, 0) 70%);
    z-index: -1;
    opacity: 0.15;
    filter: blur(30px);
}

/* Stats Section */
.stats {
    padding: 60px 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--lavender-border);
    border-bottom: 1px solid var(--lavender-border);
    transition: background-color var(--transition-smooth);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-card {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--lavender-border);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

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

.stat-number {
    font-size: 40px;
    font-weight: 800;
    color: var(--lavender-main);
    font-family: var(--font-en);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Section Common Styling */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-title {
    font-size: 38px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--lavender-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--lavender-main);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--lavender-light);
    color: var(--lavender-main);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    border: 1px solid var(--lavender-border);
    transition: var(--transition-fast);
}

.feature-card:hover .feature-icon {
    background: var(--lavender-gradient);
    color: var(--white);
    transform: scale(1.05);
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.feature-description {
    font-size: 15px;
    color: var(--text-secondary);
}

/* Interactive Calculator Section */
.estimator {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--lavender-border);
    border-bottom: 1px solid var(--lavender-border);
    transition: background-color var(--transition-smooth);
}

.estimator-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.calc-box {
    background: var(--bg-card);
    border: 1px solid var(--lavender-border);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.ride-types {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 30px;
}

.ride-type-btn {
    background-color: var(--bg-secondary);
    border: 1px solid var(--lavender-border);
    border-radius: 12px;
    padding: 16px 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.ride-type-btn.active,
.ride-type-btn:hover {
    background-color: var(--lavender-light);
    border-color: var(--lavender-main);
    transform: translateY(-2px);
}

.ride-type-btn.active .ride-icon {
    color: var(--lavender-main);
    transform: scale(1.1);
}

.ride-icon {
    font-size: 22px;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.ride-name {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
}

.calc-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    right: 16px;
    color: var(--lavender-main);
}

body.lang-en .input-icon {
    right: auto;
    left: 16px;
}

.input-control {
    width: 100%;
    padding: 14px 44px 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--lavender-border);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 15px;
    outline: none;
    transition: var(--transition-fast);
}

body.lang-en .input-control {
    padding: 14px 16px 14px 44px;
}

.input-control:focus {
    border-color: var(--lavender-main);
    box-shadow: 0 0 0 3px var(--lavender-glow);
    background-color: var(--bg-primary);
}

.result-card {
    background: var(--lavender-gradient);
    color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    min-height: 380px;
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 60%);
    pointer-events: none;
}

.result-title {
    font-size: 20px;
    font-weight: 700;
}

.result-price {
    font-size: 48px;
    font-weight: 800;
    font-family: var(--font-en);
    line-height: 1;
}

.result-currency {
    font-size: 22px;
    font-weight: 700;
    margin-right: 4px;
}

.result-details {
    font-size: 14px;
    opacity: 0.85;
}

.btn-book-now {
    background-color: var(--white);
    color: var(--lavender-main);
    border: none;
    padding: 14px 36px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition-fast);
    margin-top: 10px;
}

.btn-book-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.15);
    background-color: var(--lavender-light);
}

/* Driver Promotion Section */
.driver-promo {
    position: relative;
    overflow: hidden;
}

.driver-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.driver-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.driver-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.benefit-check {
    width: 28px;
    height: 28px;
    background-color: var(--lavender-light);
    color: var(--lavender-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    border: 1px solid var(--lavender-border);
}

.benefit-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-driver-register {
    align-self: flex-start;
    background: var(--lavender-gradient);
    color: var(--white);
    border: none;
    padding: 16px 36px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.btn-driver-register:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.driver-visual {
    position: relative;
}

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

.driver-img {
    width: 100%;
    display: block;
    transition: var(--transition-smooth);
}

.driver-image-wrapper:hover .driver-img {
    transform: scale(1.03);
}

/* Steps Section */
.steps {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--lavender-border);
    border-bottom: 1px solid var(--lavender-border);
    transition: background-color var(--transition-smooth);
}

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

.step-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border: 2px solid var(--lavender-main);
    color: var(--lavender-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    font-family: var(--font-en);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
    transition: var(--transition-smooth);
}

.step-card:hover .step-number {
    background: var(--lavender-gradient);
    color: var(--white);
    border-color: transparent;
    transform: rotate(360deg);
}

/* Dotted Connector Line — starts at center of current circle, ends at center of next */
.steps-grid .step-card:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    /* RTL default: line goes from this card's center (right: 50%) leftward to next card */
    right: 50%;
    left: auto;
    width: 100%;
    height: 2px;
    border-top: 2px dashed var(--lavender-border);
    z-index: 1;
    pointer-events: none;
}

/* LTR: line goes from this card's center (left: 50%) rightward to next card */
body.lang-en .steps-grid .step-card:not(:last-child)::after {
    left: 50%;
    right: auto;
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.step-description {
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 280px;
}

/* Testimonials (Dynamic Slider) */
.testimonials {
    overflow: hidden;
}

.testimonial-slider-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform var(--transition-smooth);
}

.testimonial-slide {
    min-width: 100%;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
}

.quote-icon {
    font-size: 40px;
    color: var(--lavender-accent);
    opacity: 0.3;
}

.testimonial-text {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.6;
    color: var(--text-primary);
    max-width: 680px;
}

.user-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.user-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--lavender-main);
}

.user-role {
    font-size: 13px;
    color: var(--text-muted);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 30px;
}

/* Footer Section */
footer {
    background-color: #0b071e;
    color: #ffffff;
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(140, 98, 209, 0.15);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand .logo {
    color: #ffffff;
}

.footer-brand p {
    color: #beaccf;
    font-size: 14px;
    line-height: 1.6;
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 30px;
    height: 2px;
    background-color: var(--lavender-main);
}

body.lang-en .footer-title::after {
    left: 0;
    right: auto;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #beaccf;
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--lavender-main);
    transform: translateX(-4px);
}

body.lang-en .footer-links a:hover {
    transform: translateX(4px);
}

.footer-newsletter {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-newsletter p {
    color: #beaccf;
    font-size: 14px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-input {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 12px 20px;
    color: #ffffff;
    font-family: inherit;
    font-size: 14px;
    outline: none;
    flex-grow: 1;
    transition: var(--transition-fast);
}

.newsletter-input:focus {
    border-color: var(--lavender-main);
    background-color: rgba(255, 255, 255, 0.08);
}

.newsletter-btn {
    background: var(--lavender-gradient);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 16px;
    transition: var(--transition-fast);
}

.newsletter-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px var(--lavender-glow);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copy {
    font-size: 13px;
    color: #847299;
}

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

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #beaccf;
    transition: var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--lavender-main);
    color: var(--white);
    transform: translateY(-2px);
}

/* Modals & Popups styling */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(6, 2, 14, 0.7);
    backdrop-filter: blur(8px);
}

.modal-content {
    background-color: var(--bg-primary);
    border: 1px solid var(--lavender-border);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 520px;
    padding: 40px;
    position: relative;
    z-index: 2001;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform var(--transition-smooth);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

body.lang-en .modal-close {
    left: auto;
    right: 20px;
}

.modal-close:hover {
    color: var(--lavender-main);
}

.modal-title {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.modal-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Slider Dots */
.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin-top: 30px;
}

.slider-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--lavender-border);
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    padding: 0;
}

.slider-dot.active {
    background-color: var(--lavender-main);
    width: 24px;
    border-radius: 4px;
}

/* Mobile Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-fast);
}

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

/* Mobile Nav Drawer */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-primary);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.mobile-nav.open {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav a {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.mobile-nav a:hover { color: var(--lavender-main); }

/* Keyframes animations */
@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* ===========================
   RESPONSIVE BREAKPOINTS
   =========================== */

/* Large Tablets (max 1200px) */
@media (max-width: 1200px) {
    .hero-title { font-size: 46px; }
    .section-title { font-size: 32px; }
    .nav-links { gap: 20px; }
    .nav-links a { font-size: 14px; }
}

/* Tablets (max 1024px) */
@media (max-width: 1024px) {
    .hero-title { font-size: 38px; }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding-top: 20px;
    }

    .hero-content { align-items: center; }
    .hero-description { margin: 0 auto; }
    .badge-tag { align-self: center; }
    .hero-ctas { justify-content: center; flex-wrap: wrap; }

    .features-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .estimator-container { grid-template-columns: 1fr; }

    .driver-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .driver-visual { order: -1; }
    .driver-content { align-items: center; text-align: center; }
    .driver-benefits { align-items: flex-start; }
    .btn-driver-register { align-self: center; }

    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }

    .steps-grid .step-card:not(:last-child)::after { display: none; }
    .steps-grid { grid-template-columns: 1fr; gap: 40px; }

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

/* Mobile Large (max 768px) */
@media (max-width: 768px) {
    /* Hide desktop nav, show hamburger */
    .nav-links { display: none; }
    .btn-download-nav { display: none; }
    .hamburger { display: flex; }
    .mobile-nav { display: flex; }

    .hero { padding-top: 120px; padding-bottom: 60px; }
    .hero-title { font-size: 30px; }
    .hero-description { font-size: 15px; }

    .section { padding: 70px 0; }
    .section-title { font-size: 26px; }
    .section-header { margin-bottom: 40px; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .stat-number { font-size: 30px; }

    .features-grid { grid-template-columns: 1fr; gap: 16px; }
    .feature-card { padding: 28px 20px; }

    .calc-box { padding: 24px; }
    .ride-types { grid-template-columns: repeat(2, 1fr); }
    .result-card { min-height: 280px; padding: 28px; }
    .result-price { font-size: 36px; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .modal-content { padding: 28px 20px; margin: 16px; max-width: calc(100% - 32px); }

    .testimonial-text { font-size: 16px; }

    .btn-store { padding: 10px 16px; gap: 8px; }
    .btn-store-text span:last-child { font-size: 13px; }
}

/* Mobile Small (max 480px) */
@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .hero-title { font-size: 26px; }
    .hero-ctas { flex-direction: column; align-items: stretch; }
    .hero-ctas .btn-store { justify-content: center; }

    .logo-icon-svg { height: 32px; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-number { font-size: 26px; }
    .stat-card { padding: 16px 12px; }

    .section-title { font-size: 22px; }

    .nav-controls { gap: 8px; }
    .btn-control { width: 36px; height: 36px; font-size: 14px; }

    .ride-types { grid-template-columns: repeat(4, 1fr); gap: 8px; }
    .ride-type-btn { padding: 10px 4px; }
    .ride-icon { font-size: 16px; }
    .ride-name { font-size: 10px; }

    .footer-grid { gap: 24px; }
}