:root {
    --primary-color: #1f407c;
    --primary-dark: #15305a;
    --primary-light: #2a5499;
    --secondary-color: #2d8659;
    --accent-color: #ff6b35;
    --accent-light: #ff8c5a;
    --text-dark: #1a1a1a;
    --text-light: #5a5a5a;
    --bg-light: #f5f7fa;
    --bg-white: #ffffff;
    --bg-gradient: linear-gradient(135deg, #1f407c 0%, #2a5499 50%, #2d8659 100%);
    --shadow-sm: 0 2px 8px rgba(31, 64, 124, 0.08);
    --shadow-md: 0 4px 16px rgba(31, 64, 124, 0.12);
    --shadow-lg: 0 8px 32px rgba(31, 64, 124, 0.16);
    --shadow-hover: 0 12px 40px rgba(31, 64, 124, 0.2);
    --border-radius: 16px;
    --border-radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html[dir="rtl"] {
    direction: rtl;
}

body {
    font-family: 'Tajawal', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--bg-white);
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Language Switcher */
.lang-switcher {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 6px;
    border-radius: 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(31, 64, 124, 0.1);
}

html[dir="rtl"] .lang-switcher {
    right: auto;
    left: 24px;
}

.lang-btn {
    padding: 10px 20px;
    border: none;
    background: transparent;
    color: var(--text-dark);
    cursor: pointer;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Tajawal', sans-serif;
    transition: var(--transition);
    position: relative;
}

.lang-btn:hover {
    background: rgba(31, 64, 124, 0.05);
    color: var(--primary-color);
}

.lang-btn.active {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 999;
    padding: 20px 0;
    border-bottom: 1px solid rgba(31, 64, 124, 0.08);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 70px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    padding: 10px 18px;
    border-radius: 12px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
    background: rgba(31, 64, 124, 0.05);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: var(--accent-color);
    border-radius: 2px;
    transition: var(--transition);
}

html[dir="rtl"] .nav-link::after {
    transform: translateX(50%) scaleX(0);
}

.nav-link:hover::after {
    transform: translateX(-50%) scaleX(1);
}

html[dir="rtl"] .nav-link:hover::after {
    transform: translateX(50%) scaleX(1);
}

/* Hero Section */
.hero {
    background: var(--bg-gradient);
    color: white;
    padding: 140px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.75rem);
    font-weight: 400;
    opacity: 0.95;
    animation: fadeInUp 1s ease;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.section-alt {
    background: var(--bg-light);
    position: relative;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 24px;
    letter-spacing: -0.02em;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-color), var(--accent-light));
    border-radius: 3px;
}

html[dir="rtl"] .section-title::after {
    transform: translateX(50%);
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.content-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(31, 64, 124, 0.08);
    position: relative;
    overflow: hidden;
}

.content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.content-card:hover::before {
    transform: scaleX(1);
}

.content-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(31, 64, 124, 0.15);
}

.card-title {
    font-size: 1.75rem;
    margin-bottom: 20px;
    color: var(--primary-color);
    font-weight: 700;
}

.card-text {
    color: var(--text-light);
    line-height: 1.9;
    font-size: 1.05rem;
}

/* VMV Grid */
.vmv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.vmv-card {
    background: var(--bg-white);
    padding: 48px 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(31, 64, 124, 0.08);
    position: relative;
}

.vmv-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

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

.vmv-title {
    font-size: 2rem;
    margin-bottom: 24px;
    color: var(--primary-color);
    font-weight: 700;
}

.vmv-text {
    color: var(--text-light);
    line-height: 1.9;
    font-size: 1.1rem;
}

.values-section {
    margin-top: 60px;
}

.values-title {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
    font-weight: 700;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.value-item {
    background: var(--bg-white);
    padding: 28px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border-left: 5px solid var(--accent-color);
    transition: var(--transition);
}

html[dir="rtl"] .value-item {
    border-left: none;
    border-right: 5px solid var(--accent-color);
}

.value-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-lg);
}

html[dir="rtl"] .value-item:hover {
    transform: translateX(-4px);
}

.value-item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 12px;
    font-size: 1.15rem;
    font-weight: 700;
}

.value-item span {
    color: var(--text-light);
    line-height: 1.8;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
    margin-top: 48px;
}

.service-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    border-top: 5px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(31, 64, 124, 0.02), rgba(255, 107, 53, 0.02));
    opacity: 0;
    transition: var(--transition);
}

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

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-top-color: var(--accent-color);
}

.service-card h4 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--primary-color);
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

/* Partners Section */
.partners-intro {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 48px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.brand-item {
    background: var(--bg-white);
    padding: 28px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    height: 160px;
    border: 1px solid rgba(31, 64, 124, 0.08);
    position: relative;
    overflow: hidden;
}

.brand-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(31, 64, 124, 0.03), rgba(255, 107, 53, 0.03));
    opacity: 0;
    transition: var(--transition);
}

.brand-item:hover::before {
    opacity: 1;
}

.brand-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: rgba(31, 64, 124, 0.15);
}

.brand-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(30%);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.brand-item:hover .brand-logo {
    filter: grayscale(0%);
    transform: scale(1.1);
}

/* Branches Section */
.branches-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.branch-item {
    background: var(--bg-white);
    padding: 32px 28px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    font-size: 1.15rem;
    color: var(--text-dark);
    transition: var(--transition);
    border-left: 5px solid var(--primary-color);
    font-weight: 500;
}

html[dir="rtl"] .branch-item {
    border-left: none;
    border-right: 5px solid var(--primary-color);
}

.branch-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-left-color: var(--accent-color);
}

html[dir="rtl"] .branch-item:hover {
    border-left-color: var(--primary-color);
    border-right-color: var(--accent-color);
}

.branch-item strong {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

/* Contact Section */
.contact-info {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-white);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(31, 64, 124, 0.08);
}

.contact-item {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(31, 64, 124, 0.1);
    transition: var(--transition);
}

.contact-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-item:hover {
    padding-left: 8px;
}

html[dir="rtl"] .contact-item:hover {
    padding-left: 0;
    padding-right: 8px;
}

.contact-item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 10px;
    font-size: 1.15rem;
    font-weight: 700;
}

.contact-item span,
.contact-item a {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    border-bottom: 2px solid transparent;
}

.contact-item a:hover {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 48px 0 32px;
    text-align: center;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.footer-text {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 3px;
    opacity: 0.95;
}

.footer-copyright {
    font-size: 0.95rem;
    opacity: 0.8;
    font-weight: 400;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .section {
        padding: 80px 0;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 0 80px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 40px;
    }

    .nav {
        gap: 4px;
        margin-top: 16px;
        width: 100%;
        justify-content: center;
    }

    .nav-link {
        font-size: 0.9rem;
        padding: 8px 14px;
    }

    .content-grid,
    .vmv-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .content-card,
    .vmv-card {
        padding: 32px 28px;
    }

    .brands-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 20px;
    }

    .brand-item {
        height: 140px;
        padding: 24px;
    }

    .lang-switcher {
        top: 16px;
        right: 16px;
    }

    .lang-btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    html[dir="rtl"] .lang-switcher {
        right: auto;
        left: 16px;
    }

    .contact-info {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0 60px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 32px;
    }

    .content-card,
    .vmv-card,
    .service-card {
        padding: 24px 20px;
    }

    .card-title {
        font-size: 1.5rem;
    }

    .vmv-title {
        font-size: 1.75rem;
    }

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

    .branches-list {
        grid-template-columns: 1fr;
    }

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