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

body {
    font-family: 'Inter', sans-serif;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

header {
    background: #222;
    color: white;
    padding: 20px 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
}

nav ul {
    display: flex;
    gap: 25px;
    list-style: none;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.hero {
    height: 80vh;
    background:
        linear-gradient(
            rgba(0,0,0,0.5),
            rgba(0,0,0,0.5)
        ),
        url('images/hero.jpg') center center/cover;
}

.overlay {
    height: 100%;
}

.hero-content {
    color: white;
    text-align: center;
    padding-top: 220px;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.btn {
    padding: 14px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}

.btn-primary {
    background: #f2b705;
    color: black;
}

.btn-primary:hover {
    background: #d89f00;
}

.btn-secondary {
    border: 2px solid white;
    color: white;
}

.emergency {
    background: #f2b705;
    text-align: center;
    padding: 40px 20px;
}

.emergency h2 {
    margin-bottom: 10px;
}

.emergency p {
    font-size: 2rem;
    font-weight: 700;
}

.services {
    padding: 80px 0;
}

.services h2,
.about h2,
.contact h2 {
    text-align: center;
    margin-bottom: 50px;
}

.service-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
}

.about {
    background: #f8f8f8;
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact {
    padding: 80px 0;
}

.contact-box {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 20px;
}

@media (max-width: 768px) {

    .nav {
        flex-direction: column;
        gap: 15px;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero h1 {
        font-size: 2.1rem;
    }

    .hero-content {
        padding-top: 150px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .contact-box {
        flex-direction: column;
    }
}