/* ═══════════════════════════════════════════════════
   DAKGOOTVEGEN.NL — Conversion-Optimized Design
   Color Psychology: Teal (trust+clean) + warm accents
   ═══════════════════════════════════════════════════ */

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

:root {
  /* Primary — Logo-matched teal palette */
  --teal: #2BA5B5;
  --teal-dark: #1B3A4B;
  --teal-light: #3AACB8;
  --teal-50: #f0fafb;
  --teal-100: #d6eeef;
  --teal-soft: rgba(43, 165, 181, 0.08);
  --teal-glow: rgba(43, 165, 181, 0.15);
  --teal-mid: #4DA8AB;
  --teal-deep: #1E5565;
  --aqua: #7DD4D4;

  /* CTA — Warm amber: urgency + action */
  --cta: #f59e0b;
  --cta-dark: #d97706;
  --cta-hover: #fbbf24;

  /* Backgrounds */
  --bg: #f8fcfd;
  --bg-white: #ffffff;
  --bg-teal: linear-gradient(135deg, #f0fafb 0%, #e6f5f6 50%, #f0fdfb 100%);
  --bg-rich: linear-gradient(180deg, #edf8fa 0%, #f0fafb 30%, #f8fcfd 100%);
  --bg-section: linear-gradient(135deg, #f0fafb 0%, #f5f7fa 50%, #fefce8 100%);
  --bg-cta: linear-gradient(135deg, #1E5565 0%, #1B3A4B 50%, #142d3a 100%);

  /* Text */
  --text: #1B3A4B;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-bg-strong: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(255, 255, 255, 0.6);
  --glass-border-subtle: rgba(0, 0, 0, 0.06);
  --glass-shadow: 0 8px 32px rgba(43, 165, 181, 0.06);
  --glass-shadow-lg: 0 20px 60px rgba(43, 165, 181, 0.1);
  --glass-blur: 24px;
  --glass-blur-heavy: 40px;

  /* Radii */
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --radius-lg: 28px;
  --radius-pill: 100px;

  /* Misc */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.06);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; touch-action: manipulation; }

/* Prevent iOS zoom on input focus (needs font-size >= 16px) */
@media screen and (max-width: 768px) {
  input, select, textarea { font-size: 16px !important; }
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
a { color: inherit; text-decoration: none; }

/* ── GLASS SYSTEM ──────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg);
  border-color: rgba(13, 148, 136, 0.2);
}

/* ── BUTTONS ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 4px 16px rgba(13, 148, 136, 0.3);
}

.btn-primary:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(13, 148, 136, 0.4);
}

/* High-urgency CTA — warm amber */
.btn-cta {
  background: linear-gradient(135deg, var(--cta) 0%, var(--cta-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.35);
  font-size: 1.05rem;
  padding: 18px 36px;
}

.btn-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 32px rgba(245, 158, 11, 0.5);
}

.btn-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border-subtle);
  color: var(--text);
}

.btn-glass:hover {
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow);
}

.btn-teal-outline {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
}

.btn-teal-outline:hover { background: var(--teal-soft); }

.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: var(--radius); }
.btn-full { width: 100%; }

/* ── NAVIGATION ────────────────────────────────────── */
.nav {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: calc(100% - 32px);
  max-width: 1100px;
  transition: var(--transition);
}

.nav-glass {
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(var(--glass-blur-heavy)) saturate(200%);
  -webkit-backdrop-filter: blur(var(--glass-blur-heavy)) saturate(200%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 24px rgba(43, 165, 181, 0.06), inset 0 1px 0 rgba(255,255,255,0.6);
  border-radius: var(--radius-lg);
}

.nav.scrolled .nav-glass {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 8px 32px rgba(43, 165, 181, 0.08), inset 0 1px 0 rgba(255,255,255,0.7);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.logo-icon { font-size: 1.3rem; }
.logo-accent { color: var(--teal); }

/* Logo images */
.nav-logo-img {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.footer-logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 480px) {
  .nav-logo-img { height: 30px; }
  .footer-logo-img { height: 26px; }
}
.logo-dot { color: var(--teal); }

.nav-step {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal-dark);
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links { display: flex; gap: 4px; }

.nav-links a {
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-xs);
  transition: var(--transition);
}

.nav-links a:hover { color: var(--teal-dark); background: var(--teal-soft); }

.btn-nav {
  padding: 10px 22px;
  font-size: 0.88rem;
  border-radius: var(--radius-xs);
  background: var(--teal);
  color: #fff;
}

.btn-nav:hover { background: var(--teal-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
  background: var(--bg-rich);
}

/* Rich background pattern */
.hero-bg-pattern {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse at 15% 30%, rgba(13, 148, 136, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 90%, rgba(245, 158, 11, 0.05) 0%, transparent 40%),
    radial-gradient(ellipse at 70% 60%, rgba(13, 148, 136, 0.06) 0%, transparent 35%);
}

.hero-shapes { position: absolute; inset: 0; overflow: hidden; z-index: 0; }

.shape {
  position: absolute;
  border-radius: 50%;
  animation: drift 25s ease-in-out infinite;
}

.shape-1 {
  width: 500px; height: 500px;
  top: -15%; right: -8%;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.08) 0%, transparent 70%);
  border: 1px solid rgba(13, 148, 136, 0.06);
}

.shape-2 {
  width: 400px; height: 400px;
  bottom: 5%; left: -5%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.06) 0%, transparent 70%);
  border: 1px solid rgba(16, 185, 129, 0.05);
  animation-delay: -8s;
}

.shape-3 {
  width: 250px; height: 250px;
  top: 40%; left: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.06) 0%, transparent 70%);
  animation-delay: -16s;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(15px, -20px) rotate(2deg); }
  66% { transform: translate(-10px, 10px) rotate(-1deg); }
}

.hero-grid {
  position: relative; z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(13, 148, 136, 0.1);
  border: 1px solid rgba(13, 148, 136, 0.15);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal-dark);
  margin-bottom: 24px;
}

.badge-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

.text-teal {
  background: linear-gradient(135deg, var(--teal) 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 12px; margin-bottom: 40px; flex-wrap: wrap; }

.hero-trust { display: flex; gap: 12px; flex-wrap: wrap; }

.trust-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
}

/* Hero Visual — Floating Glass Cards */
.hero-visual { position: relative; height: 500px; }

.hero-glass-card {
  position: absolute;
  padding: 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 8px 32px rgba(13, 148, 136, 0.08);
  transition: var(--transition);
}

.hero-glass-card:hover { transform: translateY(-4px) !important; box-shadow: 0 16px 48px rgba(13, 148, 136, 0.12); }

.hgc-main {
  top: 5%; left: 5%; right: 10%;
  padding: 32px; z-index: 2;
  animation: float-main 8s ease-in-out infinite;
}

.hgc-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }

.hgc-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.hgc-icon-teal { background: var(--teal-soft); }
.hgc-icon-green { background: rgba(16, 185, 129, 0.1); }

.hgc-title { font-weight: 700; font-size: 1rem; }
.hgc-subtitle { font-size: 0.82rem; color: var(--text-muted); }

.hgc-progress { margin-top: 16px; }

.progress-bar {
  height: 6px;
  background: rgba(13, 148, 136, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--teal) 0%, var(--teal-light) 100%);
  width: 85%;
  animation: progress-grow 2s ease-out forwards;
}

@keyframes progress-grow { from { width: 0; } to { width: 85%; } }

.progress-label { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--text-muted); }

.hgc-cert {
  bottom: 15%; left: 0; width: 220px; z-index: 3;
  animation: float-cert 7s ease-in-out infinite;
  animation-delay: -2s;
}

.cert-mini-badge {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  margin-top: 8px;
}

.hgc-rating {
  bottom: 5%; right: 5%; width: 200px; z-index: 3;
  animation: float-rating 6s ease-in-out infinite;
  animation-delay: -4s;
}

.rating-stars { font-size: 1.1rem; margin-bottom: 4px; }
.rating-score { font-size: 1.8rem; font-weight: 800; color: var(--teal-dark); }
.rating-label { font-size: 0.78rem; color: var(--text-muted); }

@keyframes float-main { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes float-cert { 0%, 100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-12px) rotate(0deg); } }
@keyframes float-rating { 0%, 100% { transform: translateY(0) rotate(1deg); } 50% { transform: translateY(-10px) rotate(0deg); } }

/* ── PROOF BAR ─────────────────────────────────────── */
.proof-bar {
  padding: 48px 0;
  background: var(--bg-white);
  border-top: 1px solid rgba(13, 148, 136, 0.06);
  border-bottom: 1px solid rgba(13, 148, 136, 0.06);
}

.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

.proof-item { text-align: center; padding: 28px 16px; }

.proof-number {
  display: block;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--teal-dark);
}

.proof-label { display: block; font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

/* ── SECTIONS ──────────────────────────────────────── */
.section { padding: 100px 0; position: relative; }

.section-teal {
  background: var(--bg-teal);
}

.section-warm {
  background: var(--bg-section);
}

.section-rich {
  background: var(--bg-rich);
}

.section-white { background: var(--bg-white); }

/* Decorative section bg blobs */
.section-bg-decor {
  position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none;
}

.section-bg-decor .blob {
  position: absolute;
  border-radius: 50%;
}

.blob-teal-1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.06) 0%, transparent 70%);
  top: -10%; right: -5%;
}

.blob-teal-2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
  bottom: -5%; left: -3%;
}

.blob-amber {
  width: 250px; height: 250px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.04) 0%, transparent 70%);
  top: 30%; left: 60%;
}

.section-header { text-align: center; margin-bottom: 64px; position: relative; z-index: 1; }

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: var(--teal-soft);
  border: 1px solid rgba(13, 148, 136, 0.12);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal-dark);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 12px;
}

.section-sub {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
}

/* ── STEPS ─────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.step { padding: 40px 32px; text-align: center; }

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 12px;
  background: var(--teal);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.step-icon { font-size: 2.5rem; margin-bottom: 20px; display: block; }
.step h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.step p { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7; }

/* ── DANGERS ───────────────────────────────────────── */
.dangers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.danger-card {
  text-align: center;
  padding: 28px 20px;
  border-top: 3px solid rgba(239, 68, 68, 0.15);
  transition: var(--transition);
}

.danger-card:hover {
  border-top-color: #dc2626;
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(239, 68, 68, 0.08);
}

.danger-icon { font-size: 2rem; margin-bottom: 8px; }

.danger-stage {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #dc2626;
  margin-bottom: 8px;
  opacity: 0.7;
}

.danger-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.danger-card p { font-size: 0.85rem; line-height: 1.6; color: var(--text-secondary); }

.danger-cta {
  text-align: center;
  background: rgba(239, 68, 68, 0.03);
  border: 1px solid rgba(239, 68, 68, 0.08);
  border-radius: var(--radius-sm);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.danger-cta-text { font-size: 0.92rem; color: var(--text); margin: 0; }

@media (max-width: 768px) {
  .dangers-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .danger-cta { flex-direction: column; gap: 16px; }
}
@media (max-width: 480px) {
  .dangers-grid { grid-template-columns: 1fr; }
}

/* ── FEATURES ──────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}

.feature { padding: 36px 28px; }

.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--teal-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.feature h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.feature p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ── PRICING — METER CALCULATOR ────────────────────── */
.calc-box {
  max-width: 640px;
  margin: 0 auto 64px;
  padding: 40px;
  text-align: center;
  border: 2px solid rgba(13, 148, 136, 0.15);
  background: rgba(255, 255, 255, 0.8);
}

.calc-box:hover { transform: none; }

.calc-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; }
.calc-sub { font-size: 0.92rem; color: var(--text-secondary); margin-bottom: 28px; }

.calc-input-group {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 20px;
}

.calc-field-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

/* Address box */
.calc-address-box { position: relative; }

.calc-address-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  border: 2px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  transition: var(--transition);
}

.calc-address-wrap:focus-within {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.calc-address-icon {
  padding: 12px 0 12px 14px;
  font-size: 1rem;
  flex-shrink: 0;
}

.calc-address {
  flex: 1;
  padding: 12px 14px;
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  color: var(--text);
  outline: none;
  background: transparent;
}

.calc-address::placeholder { color: var(--text-muted); }

/* Autocomplete dropdown */
.calc-suggest {
  position: absolute;
  top: calc(100% - 48px);
  left: 0; right: 0;
  background: #fff;
  border: 2px solid var(--teal);
  border-top: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  z-index: 50;
  max-height: 240px;
  overflow-y: auto;
}

.calc-suggest-item {
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--text);
  cursor: pointer;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background 0.15s;
}

.calc-suggest-item:last-child { border-bottom: none; }
.calc-suggest-item:hover, .calc-suggest-item.active { background: var(--teal-50); }

.calc-suggest-icon { color: var(--teal); font-size: 0.85rem; flex-shrink: 0; }
.calc-suggest-text { flex: 1; }
.calc-suggest-sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 1px; }

/* Divider */
.calc-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
}

.calc-divider-line {
  flex: 1;
  height: 1px;
  background: rgba(13, 148, 136, 0.1);
}

.calc-divider-text {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Meters box */
.calc-meters-box { max-width: 200px; margin: 0 auto; }

.calc-input-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  border: 2px solid rgba(13, 148, 136, 0.2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
  transition: var(--transition);
}

.calc-input-wrap:focus-within {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.calc-input {
  width: 80px;
  padding: 12px 14px;
  border: none;
  font-family: var(--font);
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  color: var(--text);
  outline: none;
  background: transparent;
}

.calc-input::placeholder { color: var(--text-muted); font-weight: 400; }

.calc-unit {
  padding: 12px 14px;
  background: var(--teal-50);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal-dark);
  white-space: nowrap;
}

.calc-result {
  padding: 24px;
  background: var(--teal-50);
  border-radius: var(--radius-sm);
  margin-top: 20px;
  transition: var(--transition);
}

.calc-result.hidden { display: none; }

.calc-price {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--teal-dark);
  letter-spacing: -0.03em;
}

.calc-price-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.calc-breakdown {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.calc-breakdown span { display: flex; align-items: center; gap: 4px; }

/* Divider between pricing sections */
.pricing-divider {
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  margin: 72px auto;
}

.pricing-label { text-align: center; font-size: 1.4rem; font-weight: 700; margin-bottom: 6px; }
.pricing-label-sub { text-align: center; color: var(--text-secondary); margin-bottom: 32px; font-size: 0.95rem; }

.pricing-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.pricing-card {
  padding: 36px 28px;
  text-align: center;
  position: relative;
}

.pricing-popular {
  border: 2px solid var(--teal);
  background: rgba(13, 148, 136, 0.04);
}

.popular-tag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 18px;
  background: var(--teal);
  color: #fff;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pricing-type { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.pricing-price { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; color: var(--teal-dark); }
.pricing-period { font-size: 0.9rem; font-weight: 400; color: var(--text-muted); }
.pricing-commitment {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  margin: 12px 0 4px;
  padding: 6px 12px;
  background: rgba(0,0,0,0.03);
  border-radius: 6px;
  letter-spacing: 0.02em;
}

.pricing-monthly { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 20px; }

.pricing-list {
  list-style: none;
  text-align: left;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-list li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-list li::before { content: '✓'; color: var(--teal); font-weight: 700; flex-shrink: 0; }

.btn-sub {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 2px 12px rgba(13, 148, 136, 0.2);
}

.btn-sub:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(13, 148, 136, 0.3);
}

.pricing-premium {
  border: 2px solid rgba(180, 83, 9, 0.3);
  background: linear-gradient(180deg, rgba(254, 243, 199, 0.15) 0%, rgba(255, 255, 255, 0.6) 100%);
}

.pricing-premium .pricing-price { color: #b45309; }

.pricing-premium:hover {
  border-color: rgba(180, 83, 9, 0.4);
  box-shadow: 0 20px 60px rgba(180, 83, 9, 0.1);
}

/* VIP / Zakelijk box */
.vip-box {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 40px;
  text-align: center;
  border: 2px solid rgba(180, 83, 9, 0.2);
  background: linear-gradient(135deg, rgba(254, 243, 199, 0.25), rgba(255, 255, 255, 0.7));
}

.vip-box:hover { transform: none; }
.vip-icon { font-size: 2rem; margin-bottom: 12px; }
.vip-title { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; }
.vip-desc { color: var(--text-secondary); margin-bottom: 28px; font-size: 0.95rem; line-height: 1.6; max-width: 520px; margin-left: auto; margin-right: auto; }
.vip-pills { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.vip-box .btn { font-size: 0.88rem; padding: 14px 24px; max-width: 100%; white-space: normal; text-align: center; }

@media (max-width: 768px) {
  .vip-box { padding: 32px 20px; }
  .vip-box .btn { font-size: 0.85rem; padding: 14px 20px; }
  .calc-meters-box { max-width: 160px; }
}

/* ── CERTIFICATE ───────────────────────────────────── */
.cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cert-desc { font-size: 1.05rem; color: var(--text-secondary); line-height: 1.7; margin: 20px 0 32px; }

.cert-perks { display: flex; flex-direction: column; gap: 20px; }

.cert-perk { display: flex; gap: 14px; align-items: flex-start; }

.cert-perk-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--teal-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.cert-perk strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.cert-perk p { font-size: 0.85rem; color: var(--text-secondary); margin: 0; }

.cert-mock {
  padding: 36px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(var(--glass-blur-heavy));
  -webkit-backdrop-filter: blur(var(--glass-blur-heavy));
  border: 1px solid rgba(13, 148, 136, 0.1);
  box-shadow: var(--glass-shadow-lg), inset 0 1px 0 rgba(255,255,255,0.5);
}

.cert-mock-header {
  text-align: center;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(13, 148, 136, 0.08);
  margin-bottom: 24px;
}

.cert-mock-logo { font-weight: 800; font-size: 1rem; margin-bottom: 8px; }

.cert-mock-badge {
  display: inline-block; padding: 4px 14px;
  background: linear-gradient(135deg, var(--teal) 0%, #059669 100%);
  color: #fff; border-radius: var(--radius-pill);
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
}

.cert-mock-fields { display: flex; flex-direction: column; gap: 14px; }

.cert-mock-field { display: flex; justify-content: space-between; font-size: 0.88rem; }
.cert-mock-field dt { color: var(--text-muted); }
.cert-mock-field dd { font-weight: 600; text-align: right; }
.cert-status-ok { color: #059669; }

.cert-mock-qr {
  display: flex; align-items: center; gap: 12px;
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid rgba(13, 148, 136, 0.08);
}

.qr-box {
  width: 44px; height: 44px;
  background: var(--teal-50);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--teal-dark);
}

.qr-label { font-size: 0.78rem; color: var(--text-muted); }

/* ── REVIEWS ───────────────────────────────────────── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}

.review { padding: 28px 24px; }
.review-stars { margin-bottom: 14px; font-size: 1rem; color: #f59e0b; }
.review-text { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }

.review-author { display: flex; align-items: center; gap: 12px; }

.review-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal) 0%, #059669 100%);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.82rem;
}

.review-name { font-weight: 600; font-size: 0.88rem; }
.review-loc { font-size: 0.78rem; color: var(--text-muted); }

/* ── CTA / BOOKING ─────────────────────────────────── */
.section-cta {
  background: var(--bg-cta);
  position: relative;
  overflow: hidden;
}

.section-cta .cta-bg-shapes {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}

.cta-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

.cta-shape-1 { width: 400px; height: 400px; top: -20%; right: -10%; }
.cta-shape-2 { width: 300px; height: 300px; bottom: -15%; left: -5%; }

.cta-box {
  max-width: 700px;
  margin: 0 auto;
  padding: 48px 40px;
  text-align: center;
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.cta-box:hover { transform: none; }
.cta-title { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 10px; }
.cta-sub { color: var(--text-secondary); margin-bottom: 32px; }

.booking-form { text-align: left; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.form-optional { font-weight: 400; color: var(--text-muted); }

.form-input {
  padding: 12px 16px;
  background: #fff;
  border: 1.5px solid rgba(13, 148, 136, 0.15);
  border-radius: var(--radius-xs);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

.form-input::placeholder { color: var(--text-muted); }

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-textarea { resize: vertical; min-height: 80px; }
.form-note { text-align: center; font-size: 0.78rem; color: var(--text-muted); margin-top: 14px; }

/* ── FAQ ───────────────────────────────────────────── */
.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.faq-item:hover { transform: none; }

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.faq-toggle {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--teal-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--teal);
  transition: var(--transition);
  flex-shrink: 0;
}

.faq-q[aria-expanded="true"] .faq-toggle {
  background: var(--teal);
  color: #fff;
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-a p { padding: 0 24px 20px; font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7; }

/* ── FOOTER ────────────────────────────────────────── */
.footer {
  padding: 72px 0 28px;
  background: var(--bg-white);
  color: var(--text);
  border-top: 2px solid rgba(13, 148, 136, 0.1);
}

.footer .nav-logo { color: var(--text); }
.footer .logo-dot { color: var(--teal); }

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-desc { margin-top: 14px; font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

.footer-links h4 { font-size: 0.85rem; font-weight: 700; color: var(--teal-dark); margin-bottom: 14px; }

.footer-links a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--teal); }

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(13, 148, 136, 0.08);
  text-align: center;
}

.footer-bottom p { font-size: 0.78rem; color: var(--text-muted); }

/* ── RESPONSIVE ────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero { min-height: auto; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav { top: 8px; width: calc(100% - 16px); }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .btn-nav { display: none; }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 8px);
    left: 0; right: 0;
    padding: 20px;
    background: rgba(240, 253, 250, 0.95);
    backdrop-filter: blur(var(--glass-blur-heavy)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur-heavy)) saturate(180%);
    border: 2px solid rgba(13, 148, 136, 0.2);
    border-radius: var(--radius);
    box-shadow: 0 16px 48px rgba(13, 148, 136, 0.12), inset 0 1px 0 rgba(255,255,255,0.6);
    gap: 4px;
  }

  .nav-links.active a {
    padding: 12px 16px;
    border-radius: var(--radius-xs);
    font-size: 0.95rem;
  }

  .nav-links.active a:hover {
    background: rgba(13, 148, 136, 0.08);
    color: var(--teal-dark);
  }

  .hero { padding: 120px 0 60px; }
  .hero-title { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .hero-trust { flex-direction: column; gap: 8px; }
  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid-3 { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .cta-box { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section { padding: 64px 0; }
  .calc-input-group { flex-direction: column; }
}

/* ── ANIMATIONS ────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ── Measurement Spinner ─────────────────────────── */
/* Side selector */
.calc-sides { margin-top: 24px; }

.calc-sides-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  text-align: center;
}

.side-selector {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  max-width: 320px;
  margin: 0 auto;
}

.side-middle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  justify-content: center;
}

.side-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 10px 16px;
  min-width: 90px;
  background: rgba(0, 0, 0, 0.03);
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
  color: var(--text-muted);
}

.side-btn:hover {
  border-color: rgba(13, 148, 136, 0.3);
  background: rgba(13, 148, 136, 0.03);
}

.side-btn.active {
  background: rgba(13, 148, 136, 0.08);
  border-color: var(--teal);
  color: var(--teal-dark);
}

.side-btn.active .side-name { font-weight: 700; }
.side-btn.active .side-meters { color: var(--teal-dark); font-weight: 700; }

.side-btn.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  border-style: dashed;
}

.side-icon { font-size: 1rem; }
.side-name { font-size: 0.75rem; font-weight: 500; }
.side-meters { font-size: 0.82rem; font-weight: 600; }

.side-house {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 16px;
  min-width: 80px;
}

.side-house-icon { font-size: 1.8rem; }
.side-house-type { font-size: 0.7rem; font-weight: 600; color: var(--text-muted); }

.calc-sides-hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 10px;
}

/* Calculator details */
.calc-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.calc-details span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: rgba(13, 148, 136, 0.06);
  border: 1px solid rgba(13, 148, 136, 0.1);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--teal-dark);
}

.measure-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid var(--teal-light);
  border-top-color: var(--teal-dark);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.hidden { display: none !important; }