/* ===== GENERAL ===== */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #111;
    color: #eee;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    height: 90vh;
    background: url('../img/ambulancia.jpg') center/cover no-repeat;
    display: flex;
    justify-content: center;
    align-items: center;
}

.overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.logo {
    width: 150px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 42px;
    margin: 0;
    color: #ffcc00;
}

.hero p {
    font-size: 18px;
    margin-top: 10px;
    opacity: 0.9;
}

.btn-login {
    margin-top: 25px;
    display: inline-block;
    padding: 12px 30px;
    background: #ff3131;
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    transition: 0.25s;
}

.btn-login:hover {
    background: #ff5555;
}

/* ===== BENEFICIOS ===== */
.beneficios {
    padding: 50px 20px;
    text-align: center;
}

.beneficios h2 {
    font-size: 32px;
    color: #ffcc00;
    margin-bottom: 30px;
}

.cards {
    display: flex;
    gap: 25px;
    justify-content: center;
    flex-wrap: wrap;
}

.card {
    background: #1c1c1c;
    padding: 25px;
    width: 280px;
    border-radius: 12px;
    border: 1px solid #2a2a2a;
    transition: 0.25s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: #ffcc00;
}

.card h3 {
    margin-top: 0;
    color: #ffcc00;
}

/* ===== FOOTER ===== */
footer {
    padding: 20px;
    text-align: center;
    background: #000;
    color: #777;
    border-top: 1px solid #222;
}