:root {
  --blue-950: #04122b;
  --blue-900: #061a3a;
  --blue-800: #07326a;
  --blue-700: #004b9b;
  --blue-500: #0079e6;
  --cyan-400: #22b8ff;
  --cyan-100: #e7f7ff;
  --yellow-500: #ffc928;
  --orange-500: #ff9f1c;
  --white: #ffffff;
  --slate-900: #0d1726;
  --slate-700: #344054;
  --slate-500: #667085;
  --slate-200: #e4e7ec;
  --slate-100: #f2f4f7;
  --shadow: 0 24px 70px rgba(4, 18, 43, 0.18);
  --shadow-soft: 0 16px 42px rgba(4, 18, 43, 0.12);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--slate-900);
  background: #f7fbff;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -120px;
  z-index: 999;
  padding: 12px 16px;
  background: var(--yellow-500);
  color: var(--blue-950);
  border-radius: 999px;
  font-weight: 800;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.2s ease, box-shadow 0.2s ease, padding 0.2s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 10px 30px rgba(4, 18, 43, 0.08);
  backdrop-filter: blur(16px);
  padding: 10px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 92px;
  height: 64px;
}

.brand img,
.footer-brand img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.12));
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
}

.site-header.is-scrolled .main-nav {
  color: var(--blue-900);
}

.main-nav a {
  position: relative;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 0;
  height: 3px;
  border-radius: 999px;
  background: var(--yellow-500);
  transition: width 0.2s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  color: var(--blue-950);
  background: linear-gradient(135deg, var(--yellow-500), var(--orange-500));
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(255, 159, 28, 0.28);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--white);
}

.site-header.is-scrolled .menu-toggle {
  background: var(--blue-900);
}

.section-hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: 150px 0 90px;
  color: var(--white);
  background:
    radial-gradient(circle at 20% 20%, rgba(34, 184, 255, 0.32), transparent 32%),
    linear-gradient(135deg, var(--blue-950) 0%, var(--blue-900) 42%, var(--blue-700) 100%);
}

.hero-bg::before,
.hero-bg::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero-bg::before {
  width: 640px;
  height: 640px;
  right: -220px;
  top: 80px;
  background: radial-gradient(circle, rgba(255, 201, 40, 0.22), transparent 67%);
}

.hero-bg::after {
  width: 520px;
  height: 520px;
  left: -180px;
  bottom: -220px;
  background: radial-gradient(circle, rgba(34, 184, 255, 0.22), transparent 67%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 500px);
  align-items: center;
  gap: 72px;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--cyan-400);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.eyebrow span {
  width: 34px;
  height: 3px;
  border-radius: 999px;
  background: var(--yellow-500);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

h1,
h2 {
  font-family: "Poppins", "Inter", sans-serif;
}

h1 {
  max-width: 740px;
  font-size: clamp(3.1rem, 7vw, 6.8rem);
  font-weight: 900;
}

h2 {
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 900;
}

h3 {
  font-size: 1.25rem;
}

.hero-text {
  max-width: 660px;
  margin: 26px 0 0;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--blue-950);
  background: linear-gradient(135deg, var(--yellow-500), var(--orange-500));
  box-shadow: 0 18px 34px rgba(255, 159, 28, 0.28);
}

.btn-secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.btn-full {
  width: 100%;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 42px;
  max-width: 680px;
}

.trust-row div {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}

.trust-row strong,
.trust-row span {
  display: block;
}

.trust-row strong {
  font-size: 1rem;
}

.trust-row span {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.9rem;
}

.hero-visual {
  position: relative;
}

.flyer-card {
  position: relative;
  z-index: 2;
  border-radius: 38px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
  transform: rotate(2deg);
}

.flyer-card img {
  border-radius: 28px;
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.price-badge {
  position: absolute;
  z-index: 3;
  left: -34px;
  top: 34px;
  display: grid;
  place-items: center;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  color: var(--blue-950);
  background: linear-gradient(135deg, var(--yellow-500), var(--orange-500));
  box-shadow: 0 22px 40px rgba(255, 159, 28, 0.32);
  transform: rotate(-8deg);
}

.price-badge span,
.price-badge strong {
  display: block;
  line-height: 1;
}

.price-badge span {
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.price-badge strong {
  margin-top: 4px;
  font-size: 2.1rem;
  font-weight: 900;
}

.water-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.88), rgba(34, 184, 255, 0.44) 36%, rgba(0, 121, 230, 0.16) 70%);
  filter: blur(0.2px);
}

.orb-one {
  width: 84px;
  height: 84px;
  right: -20px;
  top: 18%;
}

.orb-two {
  width: 52px;
  height: 52px;
  left: 6%;
  bottom: 8%;
}

.intro-section {
  position: relative;
  z-index: 5;
  margin-top: -52px;
}

.intro-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: center;
  padding: 44px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.intro-card p:last-child {
  margin: 0;
  color: var(--slate-700);
  font-size: 1.05rem;
}

.section {
  padding: 110px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.section-heading p:last-child,
.price-content p,
.before-after-content p,
.contact-content p {
  color: var(--slate-700);
  font-size: 1.06rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-card,
.process-step,
.price-card,
.contact-form {
  border: 1px solid rgba(0, 75, 155, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.service-card {
  padding: 30px;
}

.service-card p,
.process-step p,
.price-card p,
.form-note {
  color: var(--slate-500);
}

.icon-bubble {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 28px;
  border-radius: 18px;
  color: var(--blue-950);
  background: linear-gradient(135deg, var(--cyan-400), var(--yellow-500));
  font-weight: 900;
  font-size: 1.35rem;
}

.before-after {
  background:
    radial-gradient(circle at 85% 25%, rgba(34, 184, 255, 0.16), transparent 28%),
    linear-gradient(180deg, #ffffff, #eef8ff);
}

.before-after-grid,
.price-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  font-weight: 700;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: var(--blue-950);
  background: var(--yellow-500);
  font-size: 0.8rem;
}

.comparison-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 430px;
  overflow: hidden;
  border: 12px solid var(--white);
  border-radius: 38px;
  box-shadow: var(--shadow);
}

.comparison-side {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 24px;
  background-size: cover;
}

.comparison-side::before {
  content: "";
  position: absolute;
  inset: 0;
}

.comparison-side span {
  position: relative;
  z-index: 2;
  padding: 10px 18px;
  border-radius: 999px;
  color: var(--white);
  background: rgba(4, 18, 43, 0.72);
  font-weight: 900;
}

.dirty {
  background:
    linear-gradient(135deg, rgba(49, 75, 55, 0.8), rgba(15, 35, 25, 0.72)),
    repeating-linear-gradient(90deg, #93a08f 0 18px, #677761 18px 36px);
}

.clean {
  background:
    linear-gradient(135deg, rgba(34, 184, 255, 0.32), rgba(255, 255, 255, 0.58)),
    repeating-linear-gradient(90deg, #f8fdff 0 18px, #dcefff 18px 36px);
}

.comparison-line {
  position: absolute;
  inset: 0 auto 0 50%;
  width: 5px;
  background: var(--yellow-500);
  box-shadow: 0 0 0 999px rgba(255, 255, 255, 0.02);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-step {
  padding: 26px;
}

.process-step span {
  display: inline-flex;
  margin-bottom: 38px;
  color: var(--cyan-400);
  font-family: "Poppins", sans-serif;
  font-size: 2rem;
  font-weight: 900;
}

.pricing {
  color: var(--white);
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 201, 40, 0.18), transparent 28%),
    linear-gradient(135deg, var(--blue-950), var(--blue-800));
}

.pricing .section-label,
.contact .section-label {
  color: var(--yellow-500);
}

.price-content p {
  color: rgba(255, 255, 255, 0.76);
}

.price-card {
  padding: 38px;
  color: var(--slate-900);
  background: var(--white);
}

.price-kicker {
  margin: 0 0 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.price {
  margin-bottom: 18px;
  color: var(--blue-900);
  font-family: "Poppins", sans-serif;
  font-size: clamp(4rem, 8vw, 6.8rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.08em;
}

.contact {
  color: var(--white);
  background:
    radial-gradient(circle at 80% 0%, rgba(34, 184, 255, 0.18), transparent 30%),
    linear-gradient(180deg, var(--blue-900), var(--blue-950));
}

.contact-content p {
  color: rgba(255, 255, 255, 0.76);
}

.contact-options {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.contact-options a {
  display: block;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
}

.contact-options strong,
.contact-options span {
  display: block;
}

.contact-options span {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.72);
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  padding: 14px 16px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  outline: none;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.48);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--yellow-500);
  box-shadow: 0 0 0 4px rgba(255, 201, 40, 0.14);
}

.form-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
}

.site-footer {
  padding: 32px 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--blue-950);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-brand {
  width: 76px;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a:last-child {
  color: var(--yellow-500);
  font-weight: 900;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-delay {
  transition-delay: 0.12s;
}

@media (max-width: 980px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 12px);
    right: 16px;
    left: 16px;
    display: grid;
    gap: 8px;
    padding: 18px;
    border-radius: 24px;
    color: var(--blue-950);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav a {
    padding: 12px;
  }

  .hero-grid,
  .intro-card,
  .before-after-grid,
  .price-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 48px;
  }

  .hero-visual {
    max-width: 540px;
    margin-inline: auto;
  }

  .service-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 12px 0;
  }

  .brand {
    width: 78px;
    height: auto;
  }

  .section-hero {
    padding: 122px 0 76px;
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .trust-row,
  .service-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .intro-card,
  .price-card,
  .contact-form {
    padding: 24px;
    border-radius: 24px;
  }

  .section {
    padding: 76px 0;
  }

  .comparison-card {
    min-height: 320px;
    border-width: 8px;
    border-radius: 28px;
  }

  .price-badge {
    left: -8px;
    top: -24px;
    width: 116px;
    height: 116px;
  }

  .price-badge strong {
    font-size: 1.55rem;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}


/* Succespagina contactformulier */
body.success-page {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(34, 184, 255, 0.18), transparent 34rem),
    linear-gradient(135deg, var(--blue-950) 0%, var(--blue-900) 48%, var(--blue-700) 100%);
  color: var(--white);
}

.success-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.success-card {
  width: min(100%, 980px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.85fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.10);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.success-brand {
  display: inline-flex;
  align-items: center;
  margin-bottom: 2rem;
}

.success-brand img {
  width: 150px;
  max-width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.28));
}

.success-label {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 1rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(34, 184, 255, 0.16);
  color: #7ddcff;
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.success-card h1 {
  margin: 0;
  max-width: 620px;
  color: var(--white);
  font-family: "Poppins", "Inter", sans-serif;
  font-size: clamp(2.4rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.success-panel {
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: 26px;
  background: var(--white);
  color: var(--slate-900);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.22);
}

.success-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--yellow-500), var(--orange-500));
  color: var(--blue-950);
  font-size: 1.8rem;
  font-weight: 900;
}

.success-panel h2 {
  margin: 0 0 0.8rem;
  color: var(--slate-900);
  font-family: "Poppins", "Inter", sans-serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.success-panel p {
  margin: 0 0 1.5rem;
  color: var(--slate-700);
  font-size: 1rem;
  line-height: 1.7;
}

.success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.success-actions .btn {
  min-height: 52px;
}

.success-actions .btn-secondary {
  color: var(--blue-950);
  border-color: rgba(4, 18, 43, 0.12);
  background: var(--cyan-100);
}

@media (max-width: 820px) {
  .success-shell {
    align-items: stretch;
    padding: 1rem;
  }

  .success-card {
    grid-template-columns: 1fr;
    border-radius: 24px;
  }

  .success-brand img {
    width: 128px;
  }

  .success-card h1 {
    font-size: clamp(2.3rem, 13vw, 4rem);
  }
}