/* ===== Variables ===== */
:root {
    --primary: #1a365d;
    --primary-dark: #0f2440;
    --primary-light: #2a4a7f;
    --accent: #c9a227;
    --accent-light: #e8c84a;
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-500: #64748b;
    --gray-700: #334155;
    --gray-900: #0f172a;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s ease;
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-ar);
    color: var(--gray-700);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.section {
    padding: 100px 0;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-ar);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: var(--primary-dark);
    box-shadow: 0 4px 15px rgba(201, 162, 39, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(201, 162, 39, 0.5);
}

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

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

.btn-full {
    width: 100%;
    justify-content: center;
}

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

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: var(--primary-dark);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 8px;
}

.section-subtitle {
    font-family: var(--font-en);
    color: var(--gray-500);
    font-size: 1.1rem;
    font-weight: 400;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    width: 56px;
    height: 56px;
    object-fit: contain;
    border-radius: 8px;
    
    padding: 4px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-ar {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
}

.logo-en {
    font-family: var(--font-en);
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.nav-list {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--gray-700);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background: var(--gray-100);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(201, 162, 39, 0.15) 0%, transparent 60%);
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--white);
    padding: 120px 20px 80px;
}

.hero-badge {
    display: inline-block;
    background: rgba(201, 162, 39, 0.2);
    border: 1px solid var(--accent);
    color: var(--accent-light);
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease;
}

.hero-title {
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-ar {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 8px;
}

.hero-en {
    display: block;
    font-family: var(--font-en);
    font-size: clamp(1.2rem, 3vw, 2rem);
    font-weight: 300;
    color: var(--accent-light);
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 12px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-tagline {
    font-family: var(--font-en);
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 36px;
    animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero-scroll a {
    color: rgba(255,255,255,0.6);
    font-size: 1.5rem;
}

.hero-scroll a:hover {
    color: var(--accent);
}

/* ===== Marketing ===== */
.marketing {
    background: var(--gray-50);
    padding: 60px 0;
    margin-top: -1px;
}

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

.marketing-item {
    text-align: center;
    padding: 32px 20px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.marketing-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.marketing-item i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 16px;
}

.marketing-item h3 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.marketing-item p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* ===== About ===== */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: 30px;
    background: #000;
    object-fit: contain;
}

.about-year {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: var(--primary-dark);
    padding: 16px 32px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.year-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
}

.year-label {
    font-size: 0.85rem;
    font-weight: 600;
}

.about-content h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.about-content p {
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.about-en {
    font-family: var(--font-en);
    color: var(--gray-500);
    font-size: 0.95rem !important;
    border-right: 3px solid var(--accent);
    padding-right: 16px;
    margin-top: 20px;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== Vision Mission Goals ===== */
.vmg {
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

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

.vmg-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

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

.vmg-card.featured {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border: none;
    transform: scale(1.05);
}

.vmg-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.vmg-card.featured h3,
.vmg-card.featured .vmg-en {
    color: var(--white);
}

.vmg-card.featured .vmg-icon {
    background: rgba(201, 162, 39, 0.3);
}

.vmg-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(201, 162, 39, 0.15), rgba(201, 162, 39, 0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.vmg-icon i {
    font-size: 1.8rem;
    color: var(--accent);
}

.vmg-card h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.vmg-en {
    font-family: var(--font-en);
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 16px;
}

.vmg-card p:last-child {
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ===== Vehicles ===== */
.vehicles {
    background: var(--white);
}

.vehicles-intro {
    text-align: center;
    max-width: 700px;
    margin: -30px auto 50px;
    font-size: 1.1rem;
    color: var(--gray-500);
}

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

.vehicle-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    background: var(--white);
    border: 1px solid var(--gray-200);
}

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

.vehicle-image {
    position: relative;
    overflow: hidden;
    height: 280px;
    background: #000;
}

.vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 12px;
    transition: transform 0.5s ease;
}

.vehicle-card:hover .vehicle-image img {
    transform: scale(1.08);
}

.vehicle-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 54, 93, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.vehicle-card:hover .vehicle-overlay {
    opacity: 1;
}

.vehicle-overlay span {
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
}

.vehicle-info {
    padding: 24px;
}

.vehicle-info h3 {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.vehicle-info p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* ===== Distributor ===== */
.distributor {
    background: var(--gray-50);
}

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

.distributor-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.distributor-content h2 {
    font-size: 2rem;
    color: var(--primary);
    margin: 12px 0 8px;
}

.distributor-en {
    font-family: var(--font-en);
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 20px;
}

.distributor-content > p {
    margin-bottom: 24px;
    font-size: 1.05rem;
}

.distributor-features {
    margin-bottom: 32px;
}

.distributor-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 1rem;
}

.distributor-features i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* ===== Contact ===== */
.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius);
    transition: var(--transition);
}

.contact-card:hover {
    background: var(--primary);
    color: var(--white);
}

.contact-card:hover i {
    color: var(--accent);
}

.contact-card i {
    font-size: 1.5rem;
    color: var(--accent);
    margin-top: 4px;
    transition: var(--transition);
}

.contact-card h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.95rem;
}

.contact-card .en {
    font-family: var(--font-en);
    font-size: 0.85rem;
    opacity: 0.8;
}

.contact-card a {
    color: inherit;
}

.contact-card a:hover {
    color: var(--accent);
}

.contact-form {
    background: var(--gray-50);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: var(--font-ar);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-message {
    margin-top: 16px;
    padding: 12px;
    border-radius: var(--radius);
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    display: block;
    background: #d1fae5;
    color: #065f46;
}

.form-message.error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
}

/* ===== Footer ===== */
.footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo {
    width: 70px;
    margin-bottom: 12px;
    border-radius: 8px;
    background: #000;
    padding: 6px;
    object-fit: contain;
}

.footer-brand h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 4px;
}

.footer-en {
    font-family: var(--font-en);
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

.footer-links a:hover {
    color: var(--accent);
    padding-right: 8px;
}

.footer-contact p {
    margin-bottom: 10px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--accent);
    width: 16px;
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.85rem;
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: var(--primary-dark);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-3px);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

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

    .vmg-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

    .vmg-card.featured {
        transform: none;
    }

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

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 80px;
        right: 0;
        left: 0;
        background: var(--white);
        padding: 20px;
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        opacity: 0;
        transition: var(--transition);
    }

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

    .nav-list {
        flex-direction: column;
        gap: 4px;
    }

    .nav-link {
        display: block;
        padding: 12px 16px;
    }

    .section {
        padding: 70px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-grid,
    .distributor-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .vehicles-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

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

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

    .footer-contact p {
        justify-content: center;
    }

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

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

    .distributor-image img {
        height: 280px;
    }
}

@media (max-width: 480px) {
    .logo-text {
        display: none;
    }

    .hero-ar {
        font-size: 2.2rem;
    }

    .contact-form {
        padding: 24px;
    }
}