/* ===================================
   CSS Variables
   =================================== */
:root {
    /* Colors - Modern Professional Palette */
    --color-primary: #0f172a;
    --color-primary-dark: #020617;
    --color-text: #1e293b;
    --color-text-light: #64748b;
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-border: #e2e8f0;
    --color-accent: #d97706;
    --color-accent-light: #fbbf24;

    /* Typography */
    --font-base: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;

    /* Spacing - Tighter */
    --spacing-xs: 0.375rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4.5rem;

    /* Layout */
    --container-width: 1200px;
    --border-radius: 6px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   Reset & Base
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* ===================================
   Utilities
   =================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   Navigation
   =================================== */
.nav {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-menu a {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--color-text);
    transition: var(--transition);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
}

.nav-menu a:hover {
    color: var(--color-accent);
    background-color: var(--color-bg-alt);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    min-height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: white;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.88) 0%, rgba(30, 41, 59, 0.82) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 0.9375rem;
    letter-spacing: 0.01em;
}

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

.btn-primary:hover {
    background-color: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(217, 119, 6, 0.3);
}

/* ===================================
   Sections
   =================================== */
section {
    padding: var(--spacing-lg) 0;
}

section h2 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--color-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

/* ===================================
   About Section
   =================================== */
.about {
    background-color: var(--color-bg-alt);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.about-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.1);
}

.about-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.about-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.about-card p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.5;
}

/* ===================================
   Services Section
   =================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.service-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    transition: var(--transition);
}

.service-card:hover {
    border-left-width: 4px;
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.1);
}

.service-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.service-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.service-card p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.service-card-full {
    grid-column: 1 / -1;
}

.service-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 0 0;
}

.service-list li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-light);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.service-list li::before {
    content: "•";
    position: absolute;
    left: 0.5rem;
    color: var(--color-accent);
    font-weight: 700;
}

.services-divider {
    grid-column: 1 / -1;
    text-align: center;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    position: relative;
}

.services-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--color-border);
}

.services-divider h4 {
    display: inline-block;
    background: var(--color-bg);
    padding: 0 var(--spacing-md);
    position: relative;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===================================
   Pricing Section
   =================================== */
.pricing {
    background-color: var(--color-bg-alt);
}

.pricing-info {
    margin-bottom: var(--spacing-lg);
}

.delivery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.delivery-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: var(--transition);
}

.delivery-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.delivery-location {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.delivery-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-accent);
}

.included-services,
.optional-services {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-md);
}

.included-services h4,
.optional-services h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.included-services ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.included-services li {
    padding: var(--spacing-xs) 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.included-services li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.optional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-md);
}

.optional-card {
    padding: var(--spacing-sm);
    border-left: 3px solid var(--color-accent);
    background: var(--color-bg-alt);
    border-radius: 4px;
}

.optional-card h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.optional-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.optional-note {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin: 0;
}

.import-examples {
    margin-top: var(--spacing-lg);
}

.pricing-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-accent);
}

.pricing-category {
    font-size: 1.25rem;
    font-weight: 600;
    margin: var(--spacing-md) 0 var(--spacing-md);
    color: var(--color-primary);
}

.pricing-category:first-of-type {
    margin-top: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.pricing-card {
    background: white;
    padding: 0;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    overflow: hidden;
}

.pricing-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.1);
    transform: translateY(-2px);
}

.vehicle-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.pricing-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-md) 0;
    color: var(--color-primary);
}

.vehicle-specs {
    color: var(--color-text-light);
    font-size: 0.8125rem;
    margin-bottom: var(--spacing-md);
    padding: 0 var(--spacing-md);
}

.price-breakdown {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-md);
}

.price-row {
    display: flex;
    justify-content: space-between;
    padding: 0.375rem 0;
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.price-row span:last-child {
    font-weight: 500;
    color: var(--color-text);
}

.price-total {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0 0;
    margin-top: var(--spacing-xs);
    border-top: 2px solid var(--color-accent);
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--color-primary);
}

/* ===================================
   Links Section
   =================================== */
.links-category {
    margin-bottom: var(--spacing-lg);
}

.links-category:last-of-type {
    margin-bottom: 0;
}

.links-category-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-accent);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-sm);
}

.link-card {
    background: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    display: block;
}

.link-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.1);
}

.link-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.link-card p {
    color: var(--color-text-light);
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0;
}

/* ===================================
   Gallery Section
   =================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-2px);
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.1);
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.03);
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    background-color: var(--color-bg-alt);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.contact-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.contact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.contact-label {
    font-weight: 600;
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-item a {
    color: var(--color-accent);
    font-weight: 500;
    transition: var(--transition);
}

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

/* ===================================
   Footer
   =================================== */
.footer {
    background-color: var(--color-primary);
    color: white;
    text-align: center;
    padding: var(--spacing-md) 0;
}

.footer p {
    opacity: 0.8;
    font-size: 0.875rem;
}

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

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: white;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        padding: var(--spacing-sm);
    }

    .nav-menu.active {
        display: flex;
    }

    .hero {
        min-height: 480px;
        padding: var(--spacing-lg) var(--spacing-md);
    }

    section {
        padding: var(--spacing-md) 0;
    }

    .about-grid,
    .services-grid,
    .pricing-grid,
    .links-grid,
    .contact-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 2.5rem;
        --spacing-xl: 3.5rem;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero h1 {
        font-size: 1.75rem;
    }
}