/* ============================================
   Audio Erfenis — Stylesheet
   Stijl: Warm, nostalgisch, aquarel/tactiel
   ============================================ */

/* === Reset & Box Model === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* === Design Tokens === */
:root {
  --ivory:        #FBF7F0;
  --cream:        #F0E6D3;
  --paper:        #E6D8C2;
  --text-dark:    #3A2818;
  --text-mid:     #6B4C2E;
  --text-light:   #9A7D68;
  --tan:          #B8845A;
  --tan-light:    #D4A87A;
  --rose:         #A8715E;
  --gold:         #B8903A;
  --border:       rgba(139, 102, 60, 0.18);

  --font-heading: 'Playfair Display', 'Garamond', 'Georgia', serif;
  --font-body:    'Lora', 'Georgia', 'Times New Roman', serif;

  --max-width:    1080px;
  --pad-section:  48px 0;
  --pad-page:     0 2rem;
}

/* === Papiertextuur overlay (SVG ruis) === */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 300px 300px;
}

/* === Typografie === */
html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--ivory);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--text-dark);
}

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--tan);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--gold); }

/* === Container === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--pad-page);
}

/* === Knoppen === */
.btn-primary {
  display: inline-block;
  background: var(--tan);
  color: var(--ivory);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.9rem 2.25rem;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.btn-primary:hover {
  background: var(--gold);
  color: var(--ivory);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(139, 102, 60, 0.25);
}

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--tan);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.9rem 2.25rem;
  border-radius: 2px;
  border: 1.5px solid var(--tan);
  cursor: pointer;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.btn-secondary:hover {
  background: var(--cream);
  color: var(--tan);
  transform: translateY(-1px);
}

/* === Navigatie (verborgen in hero, verschijnt bij scrollen) === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(251, 247, 240, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.nav--visible {
  opacity: 1;
  transform: translateY(0);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nav-logo:hover { color: var(--tan); }

.btn-nav {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ivory);
  background: var(--tan);
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  letter-spacing: 0.02em;
}
.btn-nav:hover {
  background: var(--gold);
  color: var(--ivory);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(139, 102, 60, 0.25);
}

/* === Aquarel-achtergrond (blobs) === */
.watercolor-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.blob {
  display: block;
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  mix-blend-mode: multiply;
}

.blob-1 {
  width: 700px; height: 600px;
  background: radial-gradient(ellipse, rgba(196, 148, 98, 0.52) 0%, rgba(196, 148, 98, 0.22) 40%, transparent 70%);
  top: -180px; left: -120px;
}
.blob-2 {
  width: 550px; height: 650px;
  background: radial-gradient(ellipse, rgba(180, 110, 88, 0.42) 0%, rgba(180, 110, 88, 0.18) 45%, transparent 70%);
  top: 0; right: -100px;
}
.blob-3 {
  width: 500px; height: 350px;
  background: radial-gradient(ellipse, rgba(210, 175, 108, 0.38) 0%, rgba(210, 175, 108, 0.12) 50%, transparent 70%);
  bottom: -60px; left: 25%;
}
.blob-a {
  width: 750px; height: 500px;
  background: radial-gradient(ellipse, rgba(180, 130, 88, 0.32) 0%, rgba(180, 130, 88, 0.10) 50%, transparent 70%);
  top: -80px; right: -200px;
}
.blob-b {
  width: 500px; height: 600px;
  background: radial-gradient(ellipse, rgba(200, 145, 110, 0.28) 0%, rgba(200, 145, 110, 0.10) 50%, transparent 70%);
  bottom: -120px; left: -100px;
}

/* === Secties — algemeen === */
section {
  position: relative;
}

/* Hero heeft overflow:hidden nodig voor de blobs die buiten de bounds vallen.
   .contact heeft dit NIET nodig: de blobs worden al afgekapt door .watercolor-bg */
.hero {
  overflow: hidden;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 700;
  text-align: left;
  margin-bottom: 0.5rem;
}

.section-title::after {
  content: '';
  display: block;
  width: 52px;
  height: 1.5px;
  background: var(--tan);
  margin: 0.75rem 0 3rem;
}

/* === Hero === */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 100px 0 48px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: var(--pad-page);
}

.hero-brand {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(1.4rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--text-mid);
  margin-bottom: 2rem;
  line-height: 1.4;
}

.hero-sub {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.85;
  max-width: 560px;
  margin-bottom: 2.5rem;
}

/* === Hoe het werkt === */
.how-it-works {
  padding: var(--pad-section);
  background:
    radial-gradient(ellipse 70% 60% at 10% 40%, rgba(196, 148, 98, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 90% 60%, rgba(180, 110, 88, 0.06) 0%, transparent 55%),
    var(--ivory);
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 220px;
  max-width: 300px;
  text-align: left;
  padding: 0 2rem 0 0;
}

.step-number {
  width: 52px;
  height: 52px;
  border: 1.5px solid var(--tan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--tan);
  margin: 0 0 1.5rem;
}

.step h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.step p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.75;
}

.step-connector {
  display: none;
}

/* === Voor wie === */
.for-whom {
  padding: var(--pad-section);
  background:
    radial-gradient(ellipse 60% 80% at 5% 50%, rgba(196, 148, 98, 0.09) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 95% 40%, rgba(200, 145, 110, 0.07) 0%, transparent 55%),
    var(--cream);
}


.cards {
  display: flex;
  gap: 1.75rem;
  flex-wrap: wrap;
}

.card {
  flex: 1;
  min-width: 230px;
  max-width: 320px;
  background: rgba(251, 247, 240, 0.72);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 2rem 1.75rem;
  text-align: left;
}

.card-ornament {
  font-size: 1.4rem;
  color: var(--tan);
  opacity: 0.6;
  margin-bottom: 0.75rem;
  line-height: 1;
  display: block;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.card p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.75;
}

/* === Pakketten === */
.packages {
  padding: var(--pad-section);
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(210, 175, 108, 0.08) 0%, transparent 60%),
    var(--ivory);
}

.package-grid {
  display: flex;
  gap: 1.75rem;
  align-items: stretch;
  flex-wrap: wrap;
}

.package {
  flex: 1;
  min-width: 250px;
  max-width: 320px;
  background: var(--ivory);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.package--featured {
  background: var(--cream);
  border-color: var(--tan);
  border-width: 1.5px;
  transform: translateY(-10px);
  box-shadow: 0 8px 40px rgba(100, 65, 30, 0.12);
}

.package-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tan);
  color: var(--ivory);
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 0.78rem;
  padding: 0.25rem 1.1rem;
  border-radius: 20px;
  white-space: nowrap;
}

.package-header {
  text-align: left;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.package-tier {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.package-name {
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}

.package-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--tan);
  line-height: 1;
}

.package-features {
  list-style: none;
  flex: 1;
  margin-bottom: 2rem;
}

.package-features li {
  padding: 0.5rem 0 0.5rem 1.5rem;
  font-size: 0.95rem;
  color: var(--text-mid);
  border-bottom: 1px solid rgba(139, 102, 60, 0.09);
  position: relative;
  line-height: 1.5;
}

.package-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--tan);
  opacity: 0.5;
}

.package-btn { width: 100%; text-align: center; }

/* === Voorbereiding === */
.preparation {
  padding: var(--pad-section);
  background:
    radial-gradient(ellipse 60% 80% at 90% 50%, rgba(196, 148, 98, 0.07) 0%, transparent 60%),
    var(--ivory);
}

.preparation-inner {
  max-width: 660px;
}

.preparation-intro {
  font-style: italic;
  color: var(--text-mid);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.prep-list { list-style: none; }

.prep-list li {
  padding: 0.85rem 0 0.85rem 2rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  color: var(--text-mid);
  font-size: 1rem;
  line-height: 1.6;
}

.prep-list li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--tan);
  font-size: 0.65rem;
  top: 1.1rem;
  opacity: 0.7;
}

/* === Over Jan Willem === */
.about {
  padding: var(--pad-section);
  background:
    radial-gradient(ellipse 50% 70% at 10% 40%, rgba(180, 110, 88, 0.08) 0%, transparent 60%),
    var(--cream);
}


.about-inner { max-width: 660px; }

.about-inner p {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.85;
}

/* === Aanmeldformulier === */
.contact { padding: var(--pad-section); }

.contact-intro {
  font-style: italic;
  color: var(--text-mid);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 3rem;
  line-height: 1.75;
}

.form {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.form-fieldset {
  border: none;
  padding: 0;
  margin-bottom: 2.25rem;
}

.form-legend {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1.1rem;
  display: block;
}

/* Pakket radio cards */
.radio-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.radio-card {
  flex: 1;
  min-width: 155px;
  cursor: pointer;
}

.radio-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.radio-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.25rem 1.25rem;
  border: 1.5px solid var(--border);
  border-radius: 3px;
  background: var(--ivory);
  position: relative;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.radio-card:hover .radio-inner {
  border-color: var(--tan-light);
  background: rgba(240, 228, 210, 0.4);
}

.radio-card input:checked + .radio-inner {
  border-color: var(--tan);
  background: var(--cream);
  box-shadow: 0 2px 14px rgba(100, 65, 30, 0.12);
}

.radio-badge {
  position: absolute;
  top: -10px;
  left: 1rem;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 0.68rem;
  background: var(--tan);
  color: var(--ivory);
  padding: 0.15rem 0.7rem;
  border-radius: 10px;
}

.radio-tier {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
  font-family: var(--font-heading);
  margin-bottom: 0.2rem;
}

.radio-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.2rem;
}

.radio-price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--tan);
}

/* Onderwerp selectie (tag-stijl) */
.form-fieldset--topics { margin-bottom: 2rem; }

.anders-veld {
  margin-top: 1rem;
}
.anders-veld input {
  width: 100%;
  padding: 0.65rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  background: var(--ivory);
  border: 1.5px solid var(--border);
  border-radius: 2px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.anders-veld input:focus {
  outline: none;
  border-color: var(--tan);
  box-shadow: 0 0 0 3px rgba(139, 102, 60, 0.12);
}

.topic-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.topic-label { cursor: pointer; }

.topic-label input[type="radio"],
.topic-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.topic-inner {
  display: inline-block;
  padding: 0.55rem 1.05rem;
  border: 1.5px solid var(--border);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-mid);
  background: var(--ivory);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
  user-select: none;
  line-height: 1.4;
}

.topic-label:hover .topic-inner {
  border-color: var(--tan-light);
  background: rgba(240, 228, 210, 0.4);
  color: var(--text-dark);
}

.topic-label input[type="checkbox"]:checked + .topic-inner {
  border-color: var(--tan);
  background: var(--cream);
  color: var(--text-dark);
  box-shadow: 0 2px 8px rgba(100, 65, 30, 0.1);
}

/* Formuliervelden */
.form-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.form-group {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
}

.form-row .form-group { margin-bottom: 0; }
.form-group--standalone { margin-bottom: 1.5rem; }

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  display: block;
}

.required { color: var(--rose); }
.optional {
  color: var(--text-light);
  font-weight: 400;
  font-size: 0.85rem;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  background: rgba(251, 247, 240, 0.85);
  border: 1.5px solid var(--border);
  border-radius: 2px;
  padding: 0.85rem 1rem;
  width: 100%;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  line-height: 1.6;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
  opacity: 0.8;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--tan);
  box-shadow: 0 0 0 3px rgba(184, 132, 90, 0.13);
  background: var(--ivory);
}

.form-group textarea { resize: vertical; }

.form-error {
  background: rgba(168, 80, 60, 0.09);
  color: #6A2818;
  border-left: 3px solid var(--rose);
  padding: 0.75rem 1rem;
  border-radius: 2px;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  display: none;
}
.form-error:not(:empty) { display: block; }

.btn-submit {
  width: 100%;
  padding: 1.1rem;
  font-size: 1.05rem;
  margin-top: 0.25rem;
  text-align: center;
}
.btn-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* === Bevestiging === */
.form-success {
  position: relative;
  z-index: 1;
  max-width: 560px;
}

.success-inner {
  padding: 3.5rem 2.5rem;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 3px;
}

.success-ornament {
  font-size: 2rem;
  color: var(--tan);
  margin-bottom: 1rem;
  line-height: 1;
}

.success-inner h3 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.success-inner p {
  color: var(--text-mid);
  font-size: 1.05rem;
  line-height: 1.75;
}

.success-contact {
  font-size: 0.9rem;
  color: var(--text-light);
  font-style: italic;
  margin-top: 1.5rem;
}

/* === Footer === */
.footer {
  padding: 3rem 0;
  background: var(--text-dark);
  text-align: center;
}

.footer-name {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--ivory);
  margin-bottom: 0.25rem;
}

.footer-tagline {
  font-style: italic;
  font-size: 0.92rem;
  color: rgba(251, 247, 240, 0.5);
  margin-bottom: 1rem;
}

.footer-contact a {
  color: var(--tan-light);
  font-size: 0.95rem;
}
.footer-contact a:hover { color: var(--ivory); }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(251, 247, 240, 0.35);
  margin-top: 1.5rem;
}

/* === Golf-overgangen tussen secties ===
   Principe: achtergrond = kleur van VORIGE sectie (incl. gradient),
   SVG golf vult de ONDERKANT met de kleur van de VOLGENDE sectie.
   Zo lopen de aquarel-gradients naadloos door in de overgang.
   ============================================ */
.wave-sep {
  display: block;
  width: 100%;
  height: 72px;
  position: relative;
  z-index: 2;
  margin-top: -1px; /* dekt sub-pixel rendering gap met sectie erboven */
  margin-bottom: 0;
  line-height: 0;
}

.wave-sep::before {
  content: '';
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

/* Overgang 1: ivory → cream (na "Hoe het werkt")
   Achtergrond = ivory met zelfde subtiele gradient als .how-it-works
   Golf onderaan gevuld met cream */
.wave-1 {
  background:
    radial-gradient(ellipse 70% 60% at 10% 50%, rgba(196, 148, 98, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 90% 30%, rgba(180, 110, 88, 0.06) 0%, transparent 55%),
    var(--ivory);
}
.wave-1::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 72' preserveAspectRatio='none'%3E%3Cpath d='M0,35 C300,55 720,20 1080,45 C1260,58 1380,30 1440,42 L1440,72 L0,72 Z' fill='%23F0E6D3'/%3E%3C/svg%3E");
}

/* Overgang 2: cream → ivory (na "Voor wie")
   Achtergrond = cream met gradient van .for-whom
   Golf onderaan gevuld met ivory */
.wave-2 {
  background:
    radial-gradient(ellipse 60% 80% at 5% 40%, rgba(196, 148, 98, 0.09) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 95% 60%, rgba(200, 145, 110, 0.07) 0%, transparent 55%),
    var(--cream);
}
.wave-2::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 72' preserveAspectRatio='none'%3E%3Cpath d='M0,48 C240,25 600,60 900,38 C1080,25 1260,52 1440,32 L1440,72 L0,72 Z' fill='%23FBF7F0'/%3E%3C/svg%3E");
}

/* Overgang 3: ivory → cream (na "Voorbereiding")
   Achtergrond = ivory met gradient van .preparation
   Golf onderaan gevuld met cream */
.wave-3 {
  background:
    radial-gradient(ellipse 60% 80% at 90% 40%, rgba(196, 148, 98, 0.07) 0%, transparent 60%),
    var(--ivory);
}
.wave-3::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 72' preserveAspectRatio='none'%3E%3Cpath d='M0,40 C180,62 540,22 720,48 C900,68 1200,30 1440,52 L1440,72 L0,72 Z' fill='%23F0E6D3'/%3E%3C/svg%3E");
}

/* Overgang 4: cream → ivory (na "Over")
   Achtergrond = cream met gradient van .about
   Golf onderaan gevuld met ivory */
.wave-4 {
  background: var(--cream);
}
.wave-4::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 72' preserveAspectRatio='none'%3E%3Cpath d='M0,52 C360,30 720,58 1080,35 C1260,24 1380,48 1440,38 L1440,72 L0,72 Z' fill='%23FBF7F0'/%3E%3C/svg%3E");
}

/* Overgang 5: ivory+aquarel → donkerbruin (voor footer)
   Achtergrond = ivory met warme aquarel-blobs zoals .contact
   Golf onderaan gevuld met donker footer-kleur */
.wave-5 {
  margin-top: -42px;
  background: transparent;
}
.wave-5::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 72' preserveAspectRatio='none'%3E%3Cpath d='M0,42 C360,62 720,28 1080,50 C1260,62 1380,35 1440,48 L1440,72 L0,72 Z' fill='%233A2818'/%3E%3C/svg%3E");
}

/* === Responsief === */

@media (max-width: 640px) {
  :root { --pad-section: 32px 0; }
  html { font-size: 17px; }

  .hero { min-height: auto; padding: 80px 0 40px; }

  .package--featured { transform: none; order: -1; }
  .package { max-width: 100%; width: 100%; }
  .package-grid { flex-direction: column; }

  .radio-group { flex-direction: column; }
  .radio-card { min-width: 100%; }

  .form-row { flex-direction: column; gap: 1.25rem; }

  .success-inner { padding: 2.5rem 1.5rem; }

  .cards { flex-direction: column; }
  .card { max-width: 100%; }
}