:root {
    --primary: #005b96;
    --secondary: #ff6f61;
    --dark: #333333;
    --light: #f4f4f9;
    --border: #dddddd;
    --shadow-soft: 0 2px 5px rgba(0, 0, 0, 0.05);
    --shadow-strong: 0 4px 15px rgba(0, 0, 0, 0.1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--dark);
    background-color: var(--light);
    line-height: 1.6;
}

/* HEADER */

header {
    background:
        linear-gradient(rgba(0, 91, 150, 0.6), rgba(0, 91, 150, 0.6)),
        url('images/header-achtergrond.png') no-repeat center center / cover;
    color: #ffffff;
    text-align: center;
    padding: 120px 20px;
}

.header-inner {
    max-width: 900px;
    margin: 0 auto;
}

header h1 {
    margin: 0;
    font-size: 3.2rem;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
}

header p {
    font-size: 1.3rem;
    margin: 10px 0 30px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

/* BUTTONS */

.btn {
    background-color: var(--secondary);
    color: #ffffff;
    padding: 15px 35px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    display: inline-block;
    transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
    font-size: 1.1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover,
.btn:focus-visible {
    background-color: #e55b4e;
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15);
}

/* LAYOUT */

.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px 40px;
}

section {
    margin-bottom: 60px;
}

h2 {
    color: var(--primary);
    border-bottom: 2px solid var(--primary);
    padding-bottom: 10px;
    margin-top: 0;
}

/* USP GRID */

.usp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.usp-card {
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    text-align: center;
}

.usp-card h3 {
    color: var(--primary);
    margin-top: 10px;
}

.usp-card img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 15px;
}

/* MAIN CONTENT */

.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin: 60px 0;
    align-items: center;
}

.main-text {
    order: 1;
}

.main-image-container {
    order: 2;
}

.main-image-container img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow-strong);
}

/* PRICING */

.pricing-list {
    list-style: none;
    padding-left: 0;
    margin: 20px 0 0;
}

.pricing-list li {
    margin-bottom: 10px;
}

.pricing-note {
    font-weight: normal;
}

/* BOOKING SECTION & FORM */

.booking-section {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    text-align: center;
    margin-bottom: 40px;
}

.intake-form {
    text-align: left;
    max-width: 700px;
    margin: 20px auto 0;
    padding: 30px;
    background: #fdfdfd;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.intake-form fieldset {
    border: none;
    padding: 0;
    margin: 0 0 25px;
}

.intake-form legend {
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 10px;
    border-bottom: 1px solid #eeeeee;
    padding-bottom: 5px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    background-color: #ffffff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid var(--primary);
    outline-offset: 1px;
    border-color: var(--primary);
}

.field-help {
    font-size: 0.85rem;
    color: #666666;
}

.form-submit {
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    padding: 14px 20px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.2s ease;
    font-size: 1.1rem;
    margin-top: 10px;
}

.form-submit:hover,
.form-submit:focus-visible {
    background-color: #004471;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);
}

/* TIME SLOTS */

.slots-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.slot-btn {
    background: #eeeeee;
    border: 1px solid #dddddd;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
    font-size: 0.95rem;
}

.slot-btn:hover,
.slot-btn:focus-visible {
    background: #e0e0e0;
    transform: translateY(-1px);
}

.slot-btn.selected {
    background: var(--secondary);
    color: #ffffff;
    border-color: var(--secondary);
}

/* FOOTER */

footer {
    background-color: var(--primary);
    color: #ffffff;
    text-align: center;
    padding: 30px 20px;
    margin-top: 40px;
}

.footer-link {
    color: #ffffff;
    text-decoration: underline;
}

/* PAGINA-SPECIFIEKE STIJLEN (ALGEMENE VOORWAARDEN / SUBPAGINA'S) */

.text-card {
    background: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
}

.back-link {
    display: inline-block;
    margin-top: 30px;
    color: var(--secondary);
    font-weight: bold;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease;
}

.back-link:hover {
    color: #e55b4e;
    text-decoration: underline;
}

/* RESPONSIVE */

@media (max-width: 900px) {
    header {
        padding: 90px 20px;
    }

    header h1 {
        font-size: 2.6rem;
    }

    header p {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .main-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .main-text,
    .main-image-container {
        order: initial;
    }

    .container {
        margin: 30px auto;
    }
}

@media (max-width: 480px) {
    header {
        padding: 70px 15px;
    }

    header h1 {
        font-size: 2.2rem;
    }

    .btn {
        width: 100%;
        padding: 14px 0;
    }

    .booking-section {
        padding: 20px;
    }

    .intake-form {
        padding: 20px;
    }
}