body {
    margin: 0;
    font-family: 'Segoe UI';
}

/* NAV */
header {
    display: flex;
    justify-content: space-between;
    padding: 15px 30px;
    background: black;
    color: white;
}

header a {
    color: white;
    margin-left: 15px;
}

/* HERO */
.hero {
    height: 100vh;
    background: url('images/spa.jpg') center/cover no-repeat;
    position: relative;
}

.overlay {
    background: rgba(0,0,0,0.6);
    height: 100%;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* BUTTON */
.btn {
    padding: 12px 20px;
    background: gold;
    margin: 5px;
    text-decoration: none;
    color: black;
}

/* SERVICES */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: 20px;
    padding: 40px;
}

.card {
    padding: 30px;
    background: #f5f5f5;
    text-align: center;
    border-radius: 10px;
}

/* REVIEWS */
.review-box {
    background: #fff;
    padding: 20px;
    margin: 10px;
    border-left: 5px solid gold;
}

/* FORM */
form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px;
}

input, select, button {
    padding: 10px;
}

/* FLOAT BUTTONS */
.call-btn {
    position: fixed;
    bottom: 80px;
    right: 20px;
    background: red;
    color: white;
    padding: 15px;
    border-radius: 50%;
}

.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: green;
    color: white;
    padding: 15px;
    border-radius: 50%;
}

/* FOOTER */
footer {
    background: black;
    color: white;
    text-align: center;
    padding: 10px;
}