/* --- Variables & Theme Properties --- */
:root {
    /* Light Theme Color Palette */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent-color: #26db64; /* Amber / Taxi Yellow */
    --accent-hover: #1cc155;
    --border-color: #e2e8f0;
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
    --badge-bg: hsl(140.73deg 74.66% 43.33% / 16%);
    --badge-text: #26db64;
}

[data-theme="dark"] {
    /* Dark Theme Color Palette (Matching Tadmur.net Style) */
    --bg-primary: #0b0f19;
    --bg-secondary: #111827;
    --bg-card: #1f2937;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --accent-color: #26db64;
    --accent-hover: #1cc155;
    --border-color: #374151;
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    --badge-bg: hsl(140.77deg 71.65% 50.2% / 19%);
    --badge-text: #26db64;
}

/* --- Base & Reset --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Readex Pro", sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* --- Buttons & Badges --- */
.btn {
    padding: 12px 26px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #000000;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-color);
}

.badge {
    background-color: var(--badge-bg);
    color: var(--badge-text);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 15px;
}

/* --- Section Titles --- */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

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

/* --- Navbar --- */
.navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
}

.logo i {
    color: var(--accent-color);
}

.logo span > span{
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 25px;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-secondary);
}

.nav-links a:hover {
    color: var(--accent-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.theme-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

/* --- Hero Section --- */
.hero {
    padding: 80px 0;
}

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

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

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

.hero-content p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.hero-image {
    position: relative;
}

.img-wrapper img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.floating-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--bg-card);
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.floating-card i {
    font-size: 2rem;
    color: var(--accent-color);
}

/* --- Stats Section --- */
.stats {
    background-color: var(--bg-secondary);
    padding: 40px 0;
    border-y: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
    gap: 20px;
}

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--accent-color);
}

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

/* --- Services --- */
.services {
    padding: 80px 0;
}

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

.service-card {
    background-color: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.service-card .icon {
    width: 60px;
    height: 60px;
    background-color: var(--badge-bg);
    color: var(--accent-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 10px;
}

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

/* --- How It Works --- */
.how-it-works {
    background-color: var(--bg-secondary);
    padding: 80px 0;
}

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

.step-card {
    position: relative;
    padding: 30px;
    background-color: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.step-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-color);
    display: block;
    margin-bottom: 15px;
}

/* --- Testimonials --- */
.testimonials {
    padding: 80px 0;
}

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

.testimonial-card {
    background-color: var(--bg-card);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.stars {
    color: #f59e0b;
    margin-bottom: 15px;
}

.testimonial-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-style: italic;
}

.user-info h4 {
    font-size: 1rem;
}

.user-info span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- Driver Form Section --- */
.driver-form-section {
    background-color: var(--bg-secondary);
    padding: 80px 0;
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

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

.full-width {
    grid-column: span 2;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    outline: none;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--accent-color);
}

/* --- Footer --- */
.footer {
    background-color: var(--bg-secondary);
    padding: 60px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-about p {
    color: var(--text-secondary);
    margin: 15px 0;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    width: 36px;
    height: 36px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
}

.social-links a:hover {
    color: var(--accent-color);
}

.footer-links h4, .footer-contact h4 {
    margin-bottom: 20px;
}

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

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

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

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

.footer-contact p {
    color: var(--text-secondary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* --- Responsive Layout --- */
@media (max-width: 992px) {
    .hero-grid, .services-grid, .steps-grid, .testimonials-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .driver-form {
        grid-template-columns: 1fr;
    }
    
    .full-width {
        grid-column: span 1;
    }
    
    .nav-links {
        display: none; /* يمكن إضافة قائمة موبايل مجدولة */
    }
}

/* --- App Screens & Workflow Section --- */
.app-screens-section {
    padding: 80px 0;
    background-color: var(--bg-primary);
}

.screens-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    background-color: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.tab-btn:hover, .tab-btn.active {
    background-color: var(--accent-color);
    color: #000000;
    border-color: var(--accent-color);
    box-shadow: var(--shadow);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

.screens-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.screen-step-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.screen-step-card:hover {
    transform: translateY(-8px);
}

.step-tag {
    background-color: var(--badge-bg);
    color: var(--badge-text);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
}

/* Phone Mockup Styling */
.mockup-phone {
    width: 100%;
    height: 320px;
    border-radius: 20px;
    overflow: hidden;
    border: 4px solid var(--border-color);
    margin-bottom: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    position: relative;
}

.mockup-phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.screen-step-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 992px) {
    .screens-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .screens-timeline {
        grid-template-columns: 1fr;
    }
}