:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --accent: #f59e0b;
    --accent-hover: #d97706;
    --text: #f8fafc;
    --text-muted: #94a3b8;
    --bg: #020617;
    --card-bg: rgba(30, 41, 59, 0.7);
    --glass: rgba(255, 255, 255, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3 {
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--accent);
    color: var(--primary);
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.2);
}

/* Glassmorphism utility */
.glass-panel {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

/* Nav Styles */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

nav.scrolled {
    padding: 1rem 0;
    background: rgba(15, 23, 42, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
}

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

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

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

/* Hero Styles */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--bg) 0%, var(--primary-light) 100%);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    overflow: hidden;
    transition: background 1s ease-in-out;
}

.hero.has-image {
    background: linear-gradient(to right, rgba(2, 6, 23, 0.8), rgba(2, 6, 23, 0.2)), url('assets/truck.webp') center/cover no-repeat;
    animation: none;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    margin-bottom: 1.5rem;
}

.hero .highlight {
    color: var(--accent);
}

.hero p {
    font-size: 1.25rem;
    max-width: 600px;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
}

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

/* Services Styles */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    text-align: center;
}

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

.service-card {
    padding: 3rem;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
}

.service-card .icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
}

/* About Styles */
.section-alt {
    background-color: var(--primary-light);
}

.about-flex {
    display: flex;
    gap: 4rem;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text .section-title {
    text-align: left;
}

.check-list {
    margin-top: 2rem;
}

.check-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.check-list li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 800;
}

.about-image-placeholder {
    flex: 1;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(45deg, var(--primary), var(--bg));
}

.stats {
    display: flex;
    gap: 3rem;
}

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

.stat-item .number {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-item .label {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Contact Styles */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    padding: 4rem;
    gap: 4rem;
}

.contact-methods {
    margin-top: 3rem;
}

.method {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

input,
textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text);
    font-family: inherit;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
}

/* Footer Styles */
.footer {
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-logo {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.2em;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.social-links a {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-delay {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out 0.3s, transform 0.8s ease-out 0.3s;
}

.reveal.active,
.reveal-delay.active {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .about-flex,
    .contact-grid {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .section {
        padding: 4rem 0;
    }

    .hero h1 {
        font-size: 3rem;
    }
}