/* Nako Auto — Light Premium Theme */
:root {
    --primary-black: #ffffff;
    --dark-gray: #f0f3f7;
    --medium-gray: #e4e9ef;
    --light-gray: #d0d7e2;
    --accent: #1c69d4;
    --accent-hover: #1557b0;
    --accent-soft: rgba(28, 105, 212, 0.1);
    --text-primary: #1a1f2e;
    --text-secondary: #5a6478;
    --text-muted: #8b95a8;
    --bg-primary: #ffffff;
    --bg-secondary: #f5f7fa;
    --bg-tertiary: #ffffff;
    --border-color: #e2e8f0;
    --shadow: rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);
    --radius: 12px;
    --radius-sm: 8px;
    --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Navigation */
.navbar {
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.85rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 0 var(--border-color), 0 4px 24px var(--shadow);
    border-bottom: 1px solid var(--border-color);
    transition: box-shadow var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition);
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Slider Section */
.hero-slider {
    height: 80vh;
    min-height: 600px;
    position: relative;
    margin-top: 70px;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.slide-img-top {
    object-position: center top;
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(26, 31, 46, 0.55) 0%,
        rgba(26, 31, 46, 0.25) 50%,
        rgba(28, 105, 212, 0.15) 100%
    );
    z-index: 1;
}

.slide-content {
    position: absolute;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 2rem;
    width: 100%;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.15;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #ffffff;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 2rem;
    font-weight: 400;
    text-shadow: 0 1px 12px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 0.9rem 2rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition);
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff;
    border: 2px solid var(--accent);
    box-shadow: 0 4px 14px rgba(28, 105, 212, 0.35);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(28, 105, 212, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
}

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

/* Slider Controls */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.7);
    color: #ffffff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.slider-btn:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 30px;
}

.next-btn {
    right: 30px;
}

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.dot.active {
    background-color: var(--accent);
    border-color: #ffffff;
    transform: scale(1.2);
}

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

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    color: #ffffff;
    font-size: 1.5rem;
    z-index: 10;
    opacity: 0.85;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* Services Overview */
.services-overview {
    background-color: var(--bg-secondary);
}

.services-image-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.gallery-item {
    border-radius: var(--radius);
    overflow: hidden;
    height: 250px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--bg-tertiary);
    padding: 2.25rem;
    border-radius: var(--radius);
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.service-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

/* BMW Models */
.bmw-models {
    background-color: var(--bg-primary);
}

.model-series {
    margin-bottom: 3rem;
}

.series-title {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.model-card {
    background: linear-gradient(145deg, #ffffff 0%, var(--bg-secondary) 100%);
    padding: 1.75rem;
    border-radius: var(--radius-sm);
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.model-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(28, 105, 212, 0.15);
}

.model-card h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.model-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.models-note {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--accent-soft);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent);
}

.models-note p {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

/* Why Choose Us */
.why-choose-us {
    background-color: var(--bg-secondary);
}

.features-image-section {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 2rem;
    align-items: center;
}

.feature-image-left,
.feature-image-right {
    border-radius: var(--radius);
    overflow: hidden;
    height: 400px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: transform var(--transition), box-shadow var(--transition);
}

.feature-image-left:hover,
.feature-image-right:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-image-left img,
.feature-image-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
}

.feature-item i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

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

/* Gallery Section */
.gallery-section {
    background-color: var(--bg-primary);
    padding: 4rem 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    height: 300px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(26, 31, 46, 0.75) 0%, transparent 100%);
    padding: 2rem;
    color: #ffffff;
}

.gallery-overlay h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin: 0;
    font-weight: 600;
}

/* Instagram Section */
.instagram-section {
    background: var(--bg-secondary);
    padding: 4rem 0;
}

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

.mb-4 {
    margin-bottom: 2rem;
}

.instagram-title {
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.instagram-title i {
    color: #E4405F;
}

.instagram-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.instagram-subtitle a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

.instagram-subtitle a:hover {
    color: var(--accent-hover);
}

.instagram-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.instagram-embed-wrapper {
    text-align: center;
    padding: 2rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.instagram-iframe {
    border-radius: 8px;
    max-width: 1200px;
    margin: 0 auto;
    display: block;
}

.instagram-link-text {
    color: var(--text-secondary);
    margin-top: 1.5rem;
    font-size: 0.9rem;
}

.instagram-link-text a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.instagram-link-text a:hover {
    color: var(--accent-hover);
}

.instagram-link-text i {
    color: #E4405F;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.footer-logo span {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--accent);
}

.footer-section ul li i {
    margin-right: 0.5rem;
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 42px;
    height: 42px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition);
    box-shadow: var(--shadow-md);
}

.social-links a:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Page Specific Styles */
.page-header {
    background: linear-gradient(160deg, var(--bg-secondary) 0%, #ffffff 50%, var(--accent-soft) 100%);
    padding: 8rem 0 4rem;
    margin-top: 70px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.content-section {
    padding: 4rem 0;
    background-color: var(--bg-primary);
}

.content-section:nth-child(even) {
    background-color: var(--bg-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-slider {
        height: 70vh;
        min-height: 500px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .services-image-gallery {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .gallery-item {
        height: 200px;
    }

    .features-image-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature-image-left,
    .feature-image-right {
        height: 250px;
        order: -1;
    }

    .feature-image-right {
        order: 1;
    }

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

    .prev-btn {
        left: 10px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .next-btn {
        right: 10px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .slider-dots {
        bottom: 20px;
    }

    .scroll-indicator {
        bottom: 50px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .instagram-title {
        font-size: 1.8rem;
        flex-direction: column;
    }

    .instagram-iframe {
        height: 600px;
    }

    .page-header h1 {
        font-size: 2rem;
    }
}

/* Service Details */
.service-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-detail-item {
    background-color: var(--bg-tertiary);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.service-detail-item h3 {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-detail-item ul {
    list-style: none;
    padding: 0;
}

.service-detail-item ul li {
    color: var(--text-secondary);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-detail-item ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Models Detailed */
.model-series-detailed {
    margin-bottom: 4rem;
}

.series-title-detailed {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

.models-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.model-detail-card {
    background: linear-gradient(145deg, #ffffff 0%, var(--bg-secondary) 100%);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.model-detail-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(28, 105, 212, 0.12);
}

.model-detail-card h3 {
    font-size: 1.8rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.model-years {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.model-detail-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* CTA Box */
.cta-box {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(145deg, var(--accent-soft) 0%, #ffffff 100%);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cta-box p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* About Content */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.about-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-image {
    text-align: center;
}

.about-placeholder {
    background-color: var(--bg-secondary);
    padding: 4rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-card {
    background-color: var(--bg-tertiary);
    padding: 2.25rem;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.value-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.value-card i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

/* Timeline */
.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border-color);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background-color: var(--accent);
    color: #ffffff;
    padding: 1rem 2rem;
    border-radius: 5px;
    font-weight: 700;
    font-size: 1.2rem;
    min-width: 150px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-year {
    margin-right: 2rem;
}

.timeline-item:nth-child(even) .timeline-year {
    margin-left: 2rem;
}

.timeline-content {
    background-color: var(--bg-tertiary);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    flex: 1;
    max-width: 400px;
}

.timeline-content h3 {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.team-card {
    background-color: var(--bg-tertiary);
    padding: 2.25rem;
    border-radius: var(--radius);
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.team-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
}

.team-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.team-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

/* Contact Styles */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.contact-item i {
    font-size: 2rem;
    color: var(--accent);
    margin-top: 0.5rem;
}

.contact-item h3 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.contact-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.contact-item a {
    color: var(--accent);
    text-decoration: none;
}

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

.social-contact {
    margin-top: 2rem;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background-color: #ffffff;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.social-btn:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
    transform: translateY(-2px);
}

.social-btn.instagram:hover {
    background-color: #E4405F;
    border-color: #E4405F;
}

/* Contact Form */
.contact-form-wrapper h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.contact-form {
    background-color: var(--bg-tertiary);
    padding: 2.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--transition), box-shadow var(--transition);
}

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

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

/* Districts Grid */
.districts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.district-card {
    background-color: var(--bg-tertiary);
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

.district-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(28, 105, 212, 0.12);
}

.district-card h3 {
    color: var(--accent);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.district-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.districts-note {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--accent-soft);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent);
    margin-top: 2rem;
}

.districts-note p {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }

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

    .timeline::before {
        left: 30px;
    }

    .timeline-item {
        flex-direction: row !important;
        padding-left: 3rem;
    }

    .timeline-item:nth-child(even) {
        flex-direction: row !important;
    }

    .timeline-year {
        position: absolute;
        left: 0;
        min-width: 60px;
        padding: 0.5rem;
        font-size: 0.9rem;
        margin: 0 !important;
    }

    .timeline-content {
        max-width: 100%;
    }
}

::selection {
    background-color: var(--accent-soft);
    color: var(--text-primary);
}

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

@media (max-width: 480px) {
    .hero-slider {
        height: 60vh;
        min-height: 400px;
    }

    .hero-title {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .prev-btn,
    .next-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }

    .prev-btn {
        left: 5px;
    }

    .next-btn {
        right: 5px;
    }

    .slide-content {
        padding: 1rem;
    }

    .services-grid,
    .models-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

    .services-image-gallery {
        grid-template-columns: 1fr;
    }

    .gallery-item {
        height: 180px;
    }

    .features-image-section {
        grid-template-columns: 1fr;
    }

    .feature-image-left,
    .feature-image-right {
        height: 200px;
    }

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

    .gallery-card {
        height: 250px;
    }

    .service-details,
    .models-detailed,
    .values-grid,
    .team-grid,
    .districts-grid {
        grid-template-columns: 1fr;
    }
}