body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: #1f1f1f;
    background: #ffffff;
}

/* NAV */
nav {
    position: sticky;
    top: 0;
    background: white;
    display: flex;
    justify-content: center;
    gap: 25px;
    padding: 18px;
    border-bottom: 1px solid #eee;
    z-index: 1000;
}

nav a {
    text-decoration: none;
    color: #2e7d32;
    font-weight: 600;
    font-size: 15px;
}

nav a:hover {
    opacity: 0.7;
}

/* HERO */
.hero {
    background-image: url("cover.PNG");
    background-size: cover;
    background-position: center;
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: white;
    text-align: center;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.45);
}

.hero-content {
    position: relative;
    max-width: 700px;
    padding: 20px;
    text-align: center;
}

.hero h1 {
    font-size: 56px;
    margin-bottom: 10px;
}

.hero p {
    font-size: 18px;
    opacity: 0.95;
}

    .btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    margin: 20px auto 0 auto;
    padding: 14px 22px;
    background: #2e7d32;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    width: fit-content;
}

.btn:hover {
    transform: translateY(-2px);
    transition: 0.2s ease;
    box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

/* SECTIONS */
.section {
    max-width: 1000px;
    margin: auto;
    padding: 80px 20px;
}

.section h2 {
    font-size: 34px;
    margin-bottom: 20px;
}

/* CARDS */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: #f9faf9;
    padding: 25px;
    border-radius: 12px;
    transition: 0.2s ease;
    border: 1px solid #eee;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* REVIEW BOX */
.review {
    background: #f3f7f3;
    padding: 20px;
    border-radius: 10px;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 40px;
    background: #1b5e20;
    color: white;
 }
    
/* MOBILE RESPONSIVE */
@media (max-width: 768px) {

    nav {
        flex-wrap: wrap;
        gap: 10px;
        padding: 12px;
    }

    nav a {
        font-size: 14px;
    }

    .hero {
        height: 70vh;
        padding: 20px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-content {
        padding: 10px;
    }

    .section {
        padding: 50px 15px;
    }

    .section h2 {
        font-size: 26px;
    }

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

    .btn {
        width: 100%;
        text-align: center;
    }
    
}
/* FORM STYLING */
form input,
form textarea {
    width: 100%;
    padding: 14px;
    margin-top: 6px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 16px;
    box-sizing: border-box;
}

form button {
    border: none;
    cursor: pointer;
    font-size: 16px;
}

form button:hover {
    opacity: 0.9;
}