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

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f5f5f5;
    color: #333;
    line-height: 1.7;
}

/* Navigation */

nav {
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 50px;

    display: flex;
    justify-content: space-between;
    align-items: center;

    color: white;
}

.logo {
    font-size: 1.3rem;
    font-weight: bold;
}

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

nav a {
    color: white;
    text-decoration: none;
}

nav a:hover {
    color: #d4af37;
}

/* Hero */

.hero {
    height: 100vh;

    background:
        linear-gradient(
            rgba(0,0,0,0.70),
            rgba(0,0,0,0.80)
        ),
        url('cover-image.png');

    background-size: cover;
    background-position: center;

    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;

    color: white;
}

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

.hero h1 {
    font-size: 5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 35px;
}

.button {
    display: inline-block;
    padding: 15px 30px;
    background: #b8860b;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: 0.3s;
}

.button:hover {
    background: #8d6909;
}

/* Stats */

.stats {
    background: #2e4d2e;
    color: white;

    display: flex;
    justify-content: center;
    gap: 100px;

    text-align: center;
    padding: 40px 20px;
}

.stat h3 {
    font-size: 2rem;
}

/* Content */

.section {
    padding: 80px 20px;
}

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

.section h2 {
    text-align: center;
    margin-bottom: 40px;
    color: #2e4d2e;
}

.centre {
    text-align: center;
    max-width: 900px;
    margin: auto;
}

/* Team */

.team {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
    gap: 30px;
}

.member {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

/* Cards */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
    gap: 25px;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.card h3 {
    margin-bottom: 12px;
}

/* Dark Section */

.dark {
    background: #2f3e2f;
    color: white;
}

.dark h2 {
    color: white;
}

.dark .card {
    color: #333;
}

/* Expedition Feature Box */

.feature-box {
    max-width: 900px;
    margin: auto;

    background: white;
    padding: 35px;

    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

/* Coming Soon */

.finds {
    background: #efefef;
}

/* Contact */

.contact {
    background: #e5eee5;
    text-align: center;
}

.contact p {
    max-width: 900px;
    margin: 15px auto;
}

/* Footer */

footer {
    background: #1c1c1c;
    color: white;
    text-align: center;
    padding: 40px;
}

/* Mobile */

@media (max-width: 768px) {

    nav {
        flex-direction: column;
        padding: 20px;
        gap: 10px;
    }

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

    .hero p {
        font-size: 1rem;
    }

    .stats {
        flex-direction: column;
        gap: 30px;
    }
}

.contact-form {
    max-width: 700px;
    margin: 30px auto;

    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
}

.contact-form button {
    background: #b8860b;
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
}

.contact-form button:hover {
    background: #8d6909;
}