:root {
    --primary: #e63946;
    --secondary: #1d3557;
    --light-bg: #f1faee;
    --text-dark: #111;
    --text-light: #fff;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--light-bg);
    color: var(--text-dark);
    line-height: 1.6;
}

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

/* Navbar */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(29, 53, 87, 0.95);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    color: var(--primary);
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav ul li a {
    font-weight: 500;
    transition: var(--transition);
}

nav ul li a:hover {
    color: var(--primary);
}

.cta-nav {
    background-color: var(--primary);
    padding: 0.5rem 1.2rem;
    border-radius: 5px;
    font-weight: bold;
    transition: var(--transition);
}

.cta-nav:hover {
    background-color: #c1121f;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(29, 53, 87, 0.7), rgba(29, 53, 87, 0.7)), url('../images/hero.png') center/cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--text-light);
    padding: 0 5%;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: fadeInDown 1s ease;
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    max-width: 800px;
    animation: fadeInUp 1s ease 0.5s;
    animation-fill-mode: both;
}

.hero .cta-btn {
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
    background-color: var(--primary);
    border-radius: 50px;
    font-weight: bold;
    transition: var(--transition);
    animation: fadeInUp 1s ease 1s;
    animation-fill-mode: both;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.hero .cta-btn:hover {
    background-color: #c1121f;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(230, 57, 70, 0.3);
}

/* Sections General */
section {
    padding: 6rem 5%;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary);
}

/* About Section */
.about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-content h3 {
    font-size: 1.8rem;
    color: var(--secondary);
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.about-content h3:first-child {
    margin-top: 0;
}

.about-content p {
    color: #555;
    font-size: 1.1rem;
}

/* Services */
.services {
    background-color: #fff;
}

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

.service-card {
    background: var(--light-bg);
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.service-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-card h4 {
    font-size: 1.3rem;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
}

/* Fleet */
.fleet {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.fleet-content h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.fleet-content p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1.5rem;
}

.fleet-content ul {
    list-style: none;
}

.fleet-content ul li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.fleet-content ul li i {
    color: var(--primary);
}

.fleet-img img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Contact / Footer */
footer {
    background-color: var(--secondary);
    color: var(--text-light);
    padding: 4rem 5% 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-col p {
    color: #bbb;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-col p i {
    color: var(--primary);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #888;
}

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

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

/* Responsive */
@media (max-width: 991px) {
    .about, .fleet {
        grid-template-columns: 1fr;
    }
    .hero h1 { font-size: 3rem; }
    nav ul { display: none; }
    .mobile-menu-btn { display: block; cursor: pointer; font-size: 1.5rem; }
}

@media (min-width: 992px) {
    .mobile-menu-btn { display: none; }
}