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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: #050505;
    color: white;
}

/* NAV */

.navbar {
    position: fixed;
    width: 100%;
    padding: 24px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;

    z-index: 100;
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(10px);
}

.logo {
    font-weight: 700;
    letter-spacing: 2px;
}

.navbar nav {
    display: flex;
    gap: 28px;
}

.navbar a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
}

.navbar a:hover {
    opacity: 1;
}

/* HERO */

.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;

    display: flex;
    align-items: center;
    padding: 0 10%;
}

.hero-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;

    top: 0;
    left: 0;
}

.overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(to bottom,
        rgba(0,0,0,0.3),
        rgba(0,0,0,0.75));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
}

.hero h1 {
    font-size: 82px;
    line-height: 0.95;
    margin-bottom: 24px;
}

.hero p {
    font-size: 20px;
    line-height: 1.6;
    opacity: 0.85;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* BUTTONS */

.btn {
    padding: 14px 24px;
    border-radius: 999px;
    text-decoration: none;
    transition: 0.2s;
}

.primary {
    background: white;
    color: black;
}

.secondary {
    border: 1px solid rgba(255,255,255,0.25);
    color: white;
}

.btn:hover {
    transform: translateY(-2px);
}

/* SECTIONS */

.section {
    padding: 120px 10%;
}

.dark {
    background: #0d0d0d;
}

.section-content {
    max-width: 1200px;
    margin: auto;
}

.narrow {
    max-width: 760px;
}

.center {
    text-align: center;
}

.section h2 {
    font-size: 48px;
    margin-bottom: 32px;
}

.section p {
    line-height: 1.8;
    opacity: 0.85;
    margin-bottom: 20px;
}

/* FEATURES */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);

    padding: 32px;
    border-radius: 24px;
}

.feature-card h3 {
    margin-bottom: 14px;
}

/* GALLERY */

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-grid img {
    width: 100%;
    border-radius: 20px;
    height: 300px;
    object-fit: cover;
}

/* FOOTER */

footer {
    padding: 40px;
    text-align: center;
    opacity: 0.5;
}

/* MOBILE */

@media (max-width: 768px) {

    .hero h1 {
        font-size: 52px;
    }

    .navbar {
        padding: 20px;
    }

    .navbar nav {
        display: none;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
    }
}