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

body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f4f6f9;
    color: #333;
}

/* HERO */
.agenda-hero {
    height: 50vh;
    background: url('../images/obra2.jpg') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.overlay h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.overlay p {
    font-size: 18px;
}

/* FORM SECTION */
.agenda-section {
    padding: 80px 8%;
    display: flex;
    justify-content: center;
}

.agenda-card {
    background: white;
    width: 100%;
    max-width: 650px;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

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

.input-group {
    display: flex;
    flex-direction: column;
}

label {
    margin-bottom: 6px;
    font-weight: 600;
}

input, select {
    padding: 14px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 14px;
    transition: 0.3s ease;
}

input:focus, select:focus {
    border-color: #00bcd4;
    outline: none;
}

/* BUTTON */
.btn-agendar {
    margin-top: 20px;
    padding: 16px;
    background-color: #1f2d3d;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s ease;
}

.btn-agendar:hover {
    background-color: #00bcd4;
    transform: translateY(-3px);
}