* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: #0b1f2a;
  background-color: #f7f9fb;
  line-height: 1.6;
}

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

img,
svg {
  display: block;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: #0b1f2a;
  color: #fff;
  padding: 8px 12px;
  z-index: 10;
}

.skip-link:focus {
  left: 10px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e6edf2;
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.brand-mark {
  width: 40px;
  height: 40px;
}

.brand-text {
  letter-spacing: 0.2px;
}

.menu-toggle {
  background: transparent;
  border: 1px solid #c7d3dc;
  padding: 8px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle-line {
  width: 22px;
  height: 2px;
  background: #0b1f2a;
}

.site-nav {
  display: none;
  flex-direction: column;
  gap: 12px;
  background: #ffffff;
  padding: 12px;
  border: 1px solid #e6edf2;
  border-radius: 10px;
  position: absolute;
  right: 4%;
  top: 64px;
  min-width: 200px;
}

.site-nav a {
  padding: 6px 8px;
  border-radius: 6px;
}

.site-nav a:hover,
.site-nav a:focus {
  background: #eef5f7;
}

body.nav-open .site-nav {
  display: flex;
}

.hero {
  background: #f1f6f9;
  padding: 48px 0;
}

.hero-row {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.hero-content h1 {
  margin-top: 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.hero-card {
  background: #ffffff;
  padding: 20px;
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(15, 32, 39, 0.08);
}

.section {
  padding: 48px 0;
}

.section.muted {
  background: #eef3f6;
}

.section-title {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 24px;
}

.page-hero {
  background: #f1f6f9;
  padding: 36px 0;
}

.page-hero h1 {
  margin-top: 0;
}

.card-row {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  background: #ffffff;
  padding: 20px;
  border-radius: 14px;
  border: 1px solid #e6edf2;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card.highlight {
  background: #0b1f2a;
  color: #ffffff;
  border: none;
}

.card.highlight a {
  color: #ffffff;
}

.price {
  font-weight: 600;
  color: #0b1f2a;
}

.card.highlight .price {
  color: #ffffff;
}

.split {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.checklist,
.clean-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.checklist li::before {
  content: ">";
  margin-right: 8px;
  color: #4fd1c5;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.stat-block {
  background: #ffffff;
  border-radius: 14px;
  padding: 20px;
  border: 1px solid #e6edf2;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
}

.stat-label {
  margin: 0 0 12px 0;
  color: #53626d;
}

.testimonial-row {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.testimonial {
  background: #ffffff;
  border-radius: 14px;
  padding: 20px;
  border: 1px solid #e6edf2;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.testimonial blockquote {
  margin: 0;
  font-style: italic;
}

.testimonial figcaption {
  color: #53626d;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-item {
  background: #ffffff;
  border-radius: 12px;
  padding: 16px;
  border: 1px solid #e6edf2;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
}

.button.primary {
  background: #0b1f2a;
  color: #ffffff;
}

.button.ghost {
  border-color: #0b1f2a;
  color: #0b1f2a;
  background: transparent;
}

.button.text {
  background: transparent;
  color: #0b1f2a;
  border: none;
}

.icon-button {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
}

.site-footer {
  background: #0b1f2a;
  color: #ffffff;
  padding: 40px 0 20px;
}

.footer-row {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-bottom {
  margin-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 16px;
  color: #d8e3ea;
}

.brand-footer {
  font-size: 1.2rem;
  margin: 0 0 8px 0;
}

.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #e6edf2;
  box-shadow: 0 12px 24px rgba(15, 32, 39, 0.12);
  padding: 16px;
  display: none;
  z-index: 40;
}

.cookie-banner.is-visible {
  display: flex;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(11, 31, 42, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 50;
}

.cookie-modal.is-visible {
  display: flex;
}

.cookie-modal-content {
  background: #ffffff;
  padding: 20px;
  border-radius: 14px;
  width: min(520px, 96%);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cookie-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cookie-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cookie-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
  border-radius: 10px;
  background: #f3f6f9;
}

.toggle-button {
  border: 1px solid #c7d3dc;
  padding: 6px 12px;
  border-radius: 999px;
  background: #ffffff;
  cursor: pointer;
}

.toggle-button.is-active {
  background: #0b1f2a;
  color: #ffffff;
  border-color: #0b1f2a;
}

.legal h2 {
  margin-top: 28px;
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    border: none;
    padding: 0;
    min-width: auto;
    display: flex;
    flex-direction: row;
    gap: 18px;
    background: transparent;
  }

  .hero-row {
    flex-direction: row;
    align-items: center;
  }

  .card-row {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .card {
    flex: 1 1 280px;
  }

  .split {
    flex-direction: row;
    align-items: flex-start;
  }

  .testimonial-row {
    flex-direction: row;
  }

  .testimonial {
    flex: 1 1 320px;
  }

  .footer-row {
    flex-direction: row;
    justify-content: space-between;
  }

  .footer-links {
    columns: 2;
  }
}