@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
    --primary: #0a192f;      /* Deep Navy */
    --accent: #00d4ff;       /* Marine Blue */
    --secondary: #112240;    /* Card Background */
    --text-light: #e6f1ff;
    --text-gray: #8892b0;
    --white: #ffffff;
}

/* Base Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--white);
    color: var(--primary);
    line-height: 1.6;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 25px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    color: var(--white);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

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

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li a {
    color: var(--white);
    text-decoration: none;
    margin-left: 35px;
    font-size: 0.9rem;
    font-weight: 400;
    transition: 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* --- HERO SECTION UPDATED --- */
.hero {
    position: relative;
    height: 100vh;
    /* Updated path to your GitHub images folder */
    background: linear-gradient(rgba(10, 25, 47, 0.6), rgba(10, 25, 47, 0.6)), 
                url('images/hero-bg.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
}

.hero-content {
    max-width: 900px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-family: 'Playfair Display', serif;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 35px;
    color: var(--text-light);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 18px 45px;
    background: var(--accent);
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
    border-radius: 4px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.btn-primary:hover {
    background: var(--white);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Stats Section */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--primary);
    padding: 80px 10%;
    color: var(--white);
    text-align: center;
}

.stat-item h2 { 
    font-size: 3.5rem; 
    color: var(--accent); 
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

/* About Section */
.about {
    padding: 120px 10%;
    display: flex;
    gap: 80px;
    align-items: center;
    background: var(--white);
}

.about-text { flex: 1; }

.about-text h2 {
    font-size: 2.8rem;
    font-family: 'Playfair Display', serif;
    margin: 15px 0 25px;
    color: var(--primary);
}

.about-text p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 30px;
}

.subtitle { 
    color: var(--accent); 
    text-transform: uppercase; 
    font-weight: 700;
    letter-spacing: 3px;
    font-size: 0.8rem;
}

.features {
    list-style: none;
}

.features li {
    margin-bottom: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
}

.features li i {
    color: var(--accent);
    margin-right: 15px;
    font-size: 1.2rem;
}

.about-image { flex: 1; position: relative; }

.about-image img { 
    width: 100%; 
    border-radius: 4px; 
    box-shadow: 30px 30px 0px var(--primary);
}

/* Fleet Section */
.fleet { 
    padding: 120px 10%; 
    background: #f8fafc; 
}

.section-title { 
    text-align: center; 
    margin-bottom: 80px; 
}

.section-title h2 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    margin-bottom: 15px;
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.vessel-card {
    background: var(--white);
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    transition: all 0.4s ease;
    border: 1px solid #eee;
}

.vessel-card:hover { 
    transform: translateY(-15px); 
    box-shadow: 0 25px 50px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

.vessel-img {
    height: 280px;
    overflow: hidden;
}

.vessel-img img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    transition: transform 0.6s ease;
}

.vessel-card:hover .vessel-img img {
    transform: scale(1.1);
}

.vessel-info { padding: 30px; }
.vessel-info h3 { margin-bottom: 10px; font-size: 1.4rem; }
.vessel-info p { color: var(--text-gray); font-size: 0.95rem; }

/* Contact / Footer */
.footer {
    background: var(--primary);
    color: var(--white);
    padding: 100px 10% 40px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 60px;
}

.footer-box h3 {
    margin-bottom: 25px;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-box h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: var(--accent);
}

.contact-info p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    opacity: 0.8;
}

.contact-info i { 
    color: var(--accent); 
    margin-right: 15px; 
    font-size: 1.1rem;
}

.footer-bottom { 
    margin-top: 40px; 
    text-align: center;
    font-size: 0.85rem; 
    opacity: 0.5; 
}

/* Responsive */
@media (max-width: 992px) {
    .about { flex-direction: column; text-align: center; }
    .features li { justify-content: center; }
    .about-image img { box-shadow: 0px 20px 0px var(--primary); }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .stats-bar { grid-template-columns: 1fr; gap: 40px; }
    .hero-content h1 { font-size: 2.5rem; }
}