/* ============================================================
   UwLabelHulp — Stylesheet
   Mobile-first, no frameworks, no build tools
   ============================================================ */

/* ── 1. CSS Custom Properties ─────────────────────────────── */
:root {
  --navy:        #1B2E4B;
  --navy-light:  #243857;
  --navy-dark:   #141F33;
  --accent:      #F97316;
  --accent-dark: #EA6C0A;
  --green-bg:    #F0F7F4;
  --bg:          #F8F9FB;
  --white:       #ffffff;
  --text:        #374151;
  --muted:       #6B7280;
  --border:      #E5E7EB;
  --whatsapp:    #25D366;

  --radius-sm:   8px;
  --radius:      14px;
  --radius-lg:   20px;
  --shadow-sm:   0 2px 8px rgba(27,46,75,0.07);
  --shadow:      0 4px 24px rgba(27,46,75,0.10);
  --shadow-lg:   0 12px 40px rgba(27,46,75,0.14);

  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --transition: 220ms ease;

  --container: 1180px;
  --nav-h: 72px;
}

/* ── 2. Reset & Base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── 3. Typography ────────────────────────────────────────── */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 700; line-height: 1.15; color: var(--navy); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.2; color: var(--navy); letter-spacing: -0.015em; }
h3 { font-size: 1.15rem; font-weight: 700; color: var(--navy); }
p  { color: var(--text); }
strong { font-weight: 700; }

.overline {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 560px;
  margin: 0.75rem auto 0;
}

/* ── 4. Utilities ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 5rem 0;
}
.bg-light  { background: var(--bg); }
.bg-white  { background: var(--white); }
.bg-green  { background: var(--green-bg); }
.bg-navy   { background: var(--navy); }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* ── 5. Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1.5rem;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:hover  { transform: scale(1.025); }
.btn:active { transform: scale(0.98); }

.btn-lg { padding: 0.85rem 1.85rem; font-size: 1rem; }

.btn-accent {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(249,115,22,0.35);
}
.btn-accent:hover {
  background: var(--accent-dark);
  box-shadow: 0 6px 20px rgba(249,115,22,0.45);
}

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

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
}

/* ── 6. Scroll Progress Bar ───────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #FBBF24);
  z-index: 9999;
  transition: width 80ms linear;
  border-radius: 0 2px 2px 0;
}

/* ── 7. Navbar ────────────────────────────────────────────── */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
}

.navbar {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
}

header.scrolled .navbar {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 16px rgba(27,46,75,0.10);
  height: 62px;
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  text-decoration: none;
}
.logo-icon { width: 34px; height: 34px; flex-shrink: 0; }
.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  transition: color var(--transition);
  letter-spacing: -0.02em;
}
.logo-text em {
  font-style: normal;
  color: var(--accent);
}

/* Nav links */
.nav-links {
  display: none;
  gap: 0.25rem;
  margin-left: auto;
}
.nav-link {
  position: relative;
  padding: 0.4rem 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  transition: transform var(--transition);
}
.nav-link:hover { color: var(--navy); background: var(--bg); }
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.nav-link.active { color: var(--navy); }

/* Desktop CTA — hidden on mobile, shown on 768px+ via media query */
.nav-inner > .nav-cta {
  display: none;
  margin-left: auto;
  flex-shrink: 0;
}
header:not(.scrolled) .nav-inner > .nav-cta {
  background: rgba(249,115,22,0.95);
  box-shadow: 0 4px 14px rgba(249,115,22,0.4);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.hamburger:hover { background: rgba(27,46,75,0.07); }
.hamburger-line {
  display: block;
  width: 22px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(27,46,75,0.5);
  z-index: 800;
  opacity: 0;
  transition: opacity var(--transition);
}
.nav-overlay.open { display: block; opacity: 1; }

#nav-menu {
  position: fixed;
  top: 0; right: 0;
  width: min(320px, 88vw);
  height: 100dvh;
  background: var(--white);
  z-index: 850;
  flex-direction: column;
  padding: calc(var(--nav-h) + 1.5rem) 2rem 2rem;
  gap: 0.25rem;
  transform: translateX(100%);
  transition: transform 300ms cubic-bezier(0.4,0,0.2,1);
  box-shadow: -8px 0 32px rgba(27,46,75,0.15);
  overflow-y: auto;
}
#nav-menu.open { display: flex; transform: translateX(0); }
#nav-menu .nav-link {
  display: block;
  font-size: 1.05rem;
  color: var(--navy);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
}
#nav-menu .nav-link:hover { background: var(--bg); }
#nav-menu .nav-link::after { display: none; }
#nav-menu .nav-cta {
  margin-top: 1.25rem;
  display: flex;
  justify-content: center;
  margin-left: 0;
}

/* ── 8. Hero ──────────────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #ffffff;
  padding-top: calc(var(--nav-h) + 2.5rem);
  padding-bottom: 5rem;
  overflow: hidden;
}

/* Dot-grid pattern overlay */
.hero-section::before {
  display: none;
}

/* Glow blobs */
.hero-section::after {
  display: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}

.hero-content { flex: 1; max-width: 560px; }
.hero-content .overline { color: rgba(249,115,22,0.95); }
.hero-content h1 { color: var(--navy); margin-bottom: 1.1rem; }

.hero-lead {
  color: var(--text);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
  max-width: 500px;
}

/* Trust badges */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: rgba(27,46,75,0.07);
  border: 1px solid rgba(27,46,75,0.15);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  backdrop-filter: blur(6px);
}
.badge svg { flex-shrink: 0; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}
.hero-ctas .btn-outline {
  color: var(--navy);
  border-color: var(--navy);
}
.hero-ctas .btn-outline:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

/* Booking card (hero right) */
.hero-form { width: 100%; max-width: 420px; }
.booking-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.booking-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.1rem 1.5rem;
  background: var(--navy-dark);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
}
.booking-card-body {
  padding: 2.5rem 1.5rem;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 2.5px dashed var(--accent);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background: rgba(249,115,22,0.03);
  gap: 0.75rem;
}
.booking-icon {
  width: 56px; height: 56px;
  background: rgba(249,115,22,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.25rem;
}
.booking-card-body p { color: var(--muted); font-size: 0.9rem; }
.booking-placeholder-label {
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: var(--navy) !important;
}

/* Wave divider */
.wave-bottom {
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  line-height: 0;
}
.wave-bottom svg { width: 100%; height: 60px; }

/* ── 9. Stats Bar ─────────────────────────────────────────── */
.stats-bar {
  background: var(--navy);
  padding: 2.5rem 0;
}
.stats-grid {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  text-align: center;
}
.stat-item { flex: 1; }
.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.3rem;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.1rem;
}
.stat-value span:last-child { font-size: 1.4rem; color: rgba(255,255,255,0.7); }
.stat-text-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.stat-divider {
  display: none;
  width: 1px;
  background: rgba(255,255,255,0.12);
  align-self: stretch;
  flex-shrink: 0;
}

/* ── 10. Services Section ─────────────────────────────────── */
#diensten { background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}
.service-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(249,115,22,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 0; }
.service-card p { color: var(--muted); font-size: 0.93rem; flex: 1; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 0.25rem;
  transition: gap var(--transition);
}
.card-link:hover { gap: 0.55rem; }

/* ── 11. Process Steps ────────────────────────────────────── */

.steps-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}
.step-circle {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(27,46,75,0.2);
  position: relative;
  z-index: 1;
}
.step h3 { font-size: 1.1rem; }
.step p { color: var(--muted); font-size: 0.92rem; max-width: 240px; }

/* ── 12. Waarom Wij ───────────────────────────────────────── */

.waarom-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.usp-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.usp-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.97rem;
  color: var(--text);
}
.usp-check {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.usp-check svg { width: 13px; height: 13px; }

.callout-card {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.callout-number {
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.2rem;
}
.callout-sub {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.25rem;
}
.callout-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(249,115,22,0.18);
  border: 1px solid rgba(249,115,22,0.35);
  color: var(--accent);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
}

/* ── 13. Reviews ──────────────────────────────────────────── */

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.review-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition);
}
.review-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.review-stars { display: flex; gap: 3px; }
.review-stars svg { width: 18px; height: 18px; fill: #FBBF24; }
.review-text {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}
.review-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}
.review-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.review-name { font-weight: 700; font-size: 0.9rem; color: var(--navy); }
.review-city { font-size: 0.82rem; color: var(--muted); }

/* ── 14. Over Ons ─────────────────────────────────────────── */

.about-grid {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.about-photos {
  display: flex;
  gap: 1.25rem;
}
.photo-placeholder {
  flex: 1;
  aspect-ratio: 3/4;
  background: var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--muted);
  border: 2px dashed #D1D5DB;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  padding: 1rem;
}
.photo-placeholder svg { width: 36px; height: 36px; opacity: 0.4; }

.about-content .overline { display: block; margin-bottom: 0.5rem; }
.about-content h2 { margin-bottom: 1rem; }
.about-content p { color: var(--muted); font-size: 0.97rem; margin-bottom: 1rem; }
.about-content p:last-of-type { margin-bottom: 1.5rem; }

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.tag {
  background: var(--navy);
  color: var(--white);
  border-radius: 50px;
  padding: 0.3rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 700;
}

/* ── 15. Contact / CTA ────────────────────────────────────── */
#contact {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  position: relative;
  overflow: hidden;
}
#contact::before {
  content: '';
  position: absolute;
  top: -30%; left: -10%;
  width: 60%;
  height: 160%;
  background: radial-gradient(ellipse, rgba(249,115,22,0.07) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.contact-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
}
.contact-overline { color: rgba(249,115,22,0.9) !important; }
.contact-heading { color: var(--white); }
.contact-lead { color: rgba(255,255,255,0.72); font-size: 1rem; max-width: 520px; }
.contact-inner p { color: rgba(255,255,255,0.72); font-size: 1rem; max-width: 520px; }

.contact-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 0.25rem;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition);
}
.contact-link:hover { color: var(--accent); }
.contact-link svg { width: 20px; height: 20px; }

.contact-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ── 16. Footer ───────────────────────────────────────────── */
footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.65);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand .logo-text { color: var(--white); font-size: 1.15rem; }
.footer-tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin: 0.5rem 0 1.25rem;
}
.footer-meta {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  line-height: 2;
}
.footer-col h4 {
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.6rem;
}
.footer-contact-item a { color: inherit; transition: color var(--transition); }
.footer-contact-item a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: inherit; transition: color var(--transition); }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ── 17. Floating WhatsApp Button ────────────────────────── */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 800;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.whatsapp-fab svg { width: 30px; height: 30px; }
.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,0.55);
}

/* Pulse ring */
.whatsapp-fab::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2.5px solid var(--whatsapp);
  animation: wa-pulse 2.4s ease-out infinite;
  opacity: 0;
}
@keyframes wa-pulse {
  0%   { transform: scale(0.9); opacity: 0.8; }
  80%  { transform: scale(1.5); opacity: 0; }
  100% { opacity: 0; }
}

/* Tooltip */
.fab-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: var(--navy-dark);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}
.fab-tooltip::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right: none;
  border-left-color: var(--navy-dark);
}
.whatsapp-fab:hover .fab-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* ── 18. Back to Top ──────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 98px;
  right: 30px;
  z-index: 800;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  pointer-events: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover { background: var(--accent); }
.back-to-top svg { width: 20px; height: 20px; }

/* ── 19. Scroll Animations ────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 550ms ease, transform 550ms ease;
}
.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}
/* Staggered delay for grid children */
.services-grid .animate-on-scroll:nth-child(2) { transition-delay: 80ms; }
.services-grid .animate-on-scroll:nth-child(3) { transition-delay: 160ms; }
.services-grid .animate-on-scroll:nth-child(4) { transition-delay: 240ms; }
.steps-wrapper .animate-on-scroll:nth-child(2) { transition-delay: 100ms; }
.steps-wrapper .animate-on-scroll:nth-child(3) { transition-delay: 200ms; }
.reviews-grid .animate-on-scroll:nth-child(2) { transition-delay: 100ms; }
.reviews-grid .animate-on-scroll:nth-child(3) { transition-delay: 200ms; }

/* ── 20. Responsive — 640px+ ─────────────────────────────── */
@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid  { grid-template-columns: repeat(2, 1fr); }
  .stats-grid {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
  }
  .stat-item { min-width: 160px; }
}

/* ── 21. Responsive — 768px+ ─────────────────────────────── */
@media (min-width: 768px) {
  .container { padding: 0 2rem; }

  /* Nav */
  .hamburger { display: none; }
  .nav-overlay { display: none !important; }
  #nav-menu {
    position: static;
    display: flex !important;
    flex-direction: row;
    transform: none !important;
    height: auto;
    width: auto;
    background: transparent;
    box-shadow: none;
    padding: 0;
    overflow: visible;
  }
  #nav-menu .nav-link { font-size: 0.9rem; }
  /* Hide the mobile-only CTA list item on desktop */
  #nav-menu li.nav-cta { display: none; }
  /* Show the desktop CTA anchor */
  .nav-inner > .nav-cta { display: inline-flex; }

  /* Hero */
  .hero-grid {
    flex-direction: row;
    align-items: center;
    gap: 4rem;
  }
  .hero-content { flex: 1; max-width: none; }
  .hero-form { flex: 0 0 380px; width: 380px; }

  /* Stats — full row with dividers visible */
  .stats-grid {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0;
    justify-content: stretch;
    align-items: stretch;
  }
  .stat-item { min-width: 0; padding: 0.5rem 1rem; }
  .stat-divider { display: block; }

  /* Process */
  .steps-wrapper {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
    position: relative;
  }
  .steps-wrapper::before {
    content: '';
    position: absolute;
    top: 32px;
    left: calc(16.66%);
    right: calc(16.66%);
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--border) 0, var(--border) 8px, transparent 8px, transparent 16px);
    z-index: 0;
  }
  .step { flex: 1; }

  /* Waarom */
  .waarom-grid {
    flex-direction: row;
    align-items: center;
    gap: 4rem;
  }
  .waarom-left { flex: 1; }
  .waarom-right { flex: 0 0 300px; }

  /* About */
  .about-grid {
    flex-direction: row;
    align-items: flex-start;
    gap: 4rem;
  }
  .about-photos { flex: 0 0 280px; }
  .about-content { flex: 1; }

  /* Footer */
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* ── 22. Responsive — 1024px+ ────────────────────────────── */
@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .reviews-grid  { grid-template-columns: repeat(3, 1fr); }
  .hero-form { flex: 0 0 440px; width: 440px; }
}

/* ── 23. Mobile Optimizations (≤ 639px) ──────────────────── */
@media (max-width: 639px) {
  /* General spacing */
  .section { padding: 2.75rem 0; }
  .section-header { margin-bottom: 1.75rem; }

  /* ── Hero ── */
  .hero-section {
    min-height: auto;
    padding-top: calc(var(--nav-h) + 1.25rem);
    padding-bottom: 2.5rem;
  }
  .hero-grid { gap: 2rem; }
  .hero-content h1 { font-size: clamp(1.65rem, 7vw, 2.1rem); }
  .hero-lead { font-size: 0.93rem; }

  /* Badges — one row, compact */
  .trust-badges { flex-wrap: nowrap; gap: 0.35rem; overflow-x: auto; padding-bottom: 2px; }
  .badge { font-size: 0.72rem; padding: 0.22rem 0.55rem; white-space: nowrap; }

  /* CTA buttons — side by side at 50/50 */
  .hero-ctas { flex-wrap: nowrap; gap: 0.5rem; }
  .hero-ctas .btn { flex: 1; min-width: 0; justify-content: center; padding: 0.75rem 0.6rem; font-size: 0.88rem; }

  /* Booking card */
  .hero-form { max-width: 100%; }
  .booking-card-body { padding: 1.5rem 1rem; min-height: 240px; }

  /* ── Stats — 2×2 grid ── */
  .stats-bar { padding: 1.4rem 0; }
  .stat-divider { display: none; }
  .stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem 0.5rem;
    flex-direction: unset;
    flex-wrap: unset;
  }
  .stat-item { min-width: 0; padding: 0; }
  .stat-value { font-size: 1.7rem; }
  .stat-text-value { font-size: 1.7rem; }
  .stat-label { font-size: 0.74rem; }

  /* ── Services — 2×2 ── */
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
  .service-card { padding: 1.2rem 1rem; gap: 0.65rem; }
  .service-card h3 { font-size: 0.9rem; }
  .service-card p { font-size: 0.82rem; }
  .service-icon { width: 42px; height: 42px; }

  /* ── Process ── */
  .steps-wrapper { gap: 1.5rem; }
  .step p { max-width: 100%; font-size: 0.85rem; }

  /* ── Waarom / callout ── */
  .callout-card { padding: 1.75rem 1.25rem; }
  .callout-number { font-size: 3rem; }

  /* ── Reviews — 2 columns ── */
  .reviews-grid { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
  .review-card { padding: 1.1rem; gap: 0.65rem; }
  .review-text { font-size: 0.82rem; }
  .review-stars svg { width: 14px; height: 14px; }

  /* ── Contact ── */
  .contact-details { flex-direction: column; gap: 0.65rem; }
  .contact-ctas { flex-direction: column; align-items: stretch; }
  .contact-ctas .btn { width: 100%; justify-content: center; }
  #contact { padding: 3rem 0; }

  /* ── Footer ── */
  .footer-grid { gap: 1.75rem; }
  footer { padding: 2.5rem 0 1.5rem; }
}

/* ── 25. Print ────────────────────────────────────────────── */
@media print {
  .whatsapp-fab,
  .back-to-top,
  #scroll-progress,
  header { display: none; }
  body { padding-top: 0; }
}