:root {
    --bg-black: #050505;
    --bg-dark-gray: #111111;
    --color-silver: #c0c0c0;
    --color-white: #ffffff;
    --accent-blue: #004e92;

    --font-heading: 'Cinzel', serif;
    --font-body: 'Raleway', sans-serif;
}

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

body {
    background-color: var(--bg-black);
    color: var(--color-white);
    font-family: var(--font-body);
}

h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    text-transform: uppercase;
}

a {
    text-decoration: none;
    transition: 0.3s;
}

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 25px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0));
    transition: 0.4s;
}

#navbar.scrolled {
    background: rgba(5, 5, 5, 0.95);
    padding: 15px 50px;
    border-bottom: 1px solid rgba(192, 192, 192, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-white);
}

.logo .highlight {
    color: var(--color-silver);
    font-weight: 400;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav ul li a {
    color: var(--color-silver);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

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

.btn-book {
    padding: 10px 25px;
    background: var(--color-silver);
    color: var(--bg-black);
    font-weight: 700;
    border-radius: 2px;
}

.btn-book:hover {
    background: var(--color-white);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

/* Hero */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding-left: 10%;
}

.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 70%;
    height: 100%;
    background-size: cover;
    background-position: center;
    mask-image: linear-gradient(to right, transparent, black 40%);
    -webkit-mask-image: linear-gradient(to right, transparent, black 40%);
    opacity: 0.6;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--bg-black) 40%, transparent);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero-content h5 {
    color: var(--color-silver);
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1;
    margin-bottom: 20px;
}

.gradient-text {
    background: linear-gradient(to right, #fff, #999);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    color: #888;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat span {
    display: block;
    font-size: 2rem;
    font-family: var(--font-heading);
    color: var(--color-silver);
}

.stat label {
    font-size: 0.8rem;
    color: #555;
    text-transform: uppercase;
}

/* Fleet Section */
.fleet-section {
    padding: 100px 50px;
    background: var(--bg-dark-gray);
}

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

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    letter-spacing: 5px;
}

.line {
    width: 40px;
    height: 2px;
    background: var(--color-silver);
    margin: 20px auto;
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.fleet-card {
    background: var(--bg-black);
    border: 1px solid #222;
    transition: 0.4s;
}

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

.img-wrapper {
    height: 220px;
    overflow: hidden;
}

.img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: 0.5s;
}

.fleet-card:hover .img-wrapper img {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.card-details {
    padding: 30px;
}

.card-details h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.specs {
    display: flex;
    gap: 20px;
    color: #666;
    font-size: 0.8rem;
    margin-bottom: 20px;
}

.pricing {
    margin-bottom: 25px;
}

.pricing .amount {
    font-size: 1.8rem;
    color: var(--color-silver);
    font-family: var(--font-heading);
}

.pricing .unit {
    font-size: 0.8rem;
    color: #555;
}

.btn-outline {
    display: block;
    text-align: center;
    border: 1px solid #333;
    padding: 12px;
    color: #888;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.btn-outline:hover {
    background: var(--color-silver);
    color: var(--bg-black);
}

/* Services */
.services-section {
    padding: 80px 50px;
    background: var(--bg-black);
}

.service-row {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
}

.service-box {
    text-align: center;
    max-width: 250px;
    padding: 20px;
}

.service-box i {
    font-size: 2rem;
    color: var(--color-silver);
    margin-bottom: 20px;
}

.service-box h4 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.service-box p {
    color: #555;
}

/* Booking */
.booking-section {
    padding: 100px 20px;
    background: url('assets/images/fleet-0003-free-img.jpg') center/cover fixed;
    position: relative;
}

.booking-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
}

.glass-panel {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.glass-panel h2 {
    text-align: center;
    margin-bottom: 30px;
    letter-spacing: 2px;
}

.input-group {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

input,
select {
    width: 100%;
    padding: 15px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid #333;
    color: white;
    margin-bottom: 15px;
    font-family: var(--font-body);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    background: var(--color-silver);
    border: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
}

/* Footer */
footer {
    background: var(--bg-black);
    padding: 50px;
    text-align: center;
    border-top: 1px solid #111;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.socials {
    margin: 20px 0;
}

.socials a {
    color: #555;
    font-size: 1.2rem;
    margin: 0 10px;
}

.socials a:hover {
    color: var(--color-silver);
}

.copy {
    font-size: 0.8rem;
    color: #444;
}

/* Mobile */
@media (max-width: 768px) {
    .hero {
        padding-left: 20px;
    }

    .hero-bg {
        width: 100%;
        opacity: 0.3;
        mask-image: none;
        -webkit-mask-image: none;
    }

    #navbar {
        padding: 20px;
    }

    nav ul {
        display: none;
    }

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