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

:root {
  --bg: #f7f7f4;
  --bg-alt: #ffffff;
  --text: #1e1f22;
  --muted: #5d636f;
  --primary: #1d4f5a;
  --primary-dark: #163a42;
  --accent: #c5a46d;
  --border: #d9dde2;
  --shadow: 0 10px 24px rgba(29, 79, 90, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --max-width: 1120px;
}

html {
  scroll-behavior: smooth;
}

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

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  z-index: 1000;
}

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

header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(247, 247, 244, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.brand-mark {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav-links a {
  font-weight: 500;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--primary);
}

.nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--primary);
  color: var(--primary);
  font-weight: 600;
}

.menu-toggle {
  border: 1px solid var(--border);
  background: var(--bg-alt);
  padding: 10px 12px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0 20px;
}

.mobile-menu a {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu.open {
  display: flex;
}

main {
  padding-bottom: 48px;
}

section {
  padding: 56px 0;
}

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

.section-highlight {
  background: linear-gradient(120deg, rgba(29, 79, 90, 0.08), rgba(197, 164, 109, 0.12));
}

.hero {
  padding: 80px 0 72px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin: 0;
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-secondary {
  border-color: var(--primary);
  color: var(--primary);
  background: transparent;
}

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

.card-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
}

.icon-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.icon-row img {
  width: 36px;
  height: 36px;
}

.stats {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  border: 1px solid var(--border);
}

.stat strong {
  font-size: 1.6rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--muted);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.timeline-item {
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  padding: 18px 20px;
}

.testimonial {
  border-left: 4px solid var(--accent);
  padding-left: 18px;
  color: var(--muted);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--bg-alt);
  border: 1px solid var(--border);
}

.price {
  font-weight: 700;
  color: var(--primary);
}

.comparison {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.comparison-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-alt);
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  background: transparent;
  border: none;
  text-align: left;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  padding: 0 20px 16px;
  color: var(--muted);
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

.quote-panel {
  background: var(--primary);
  color: #fff;
  padding: 32px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quote-panel span {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer {
  background: var(--primary-dark);
  color: #fff;
  padding: 40px 0;
}

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

.footer a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cookie-banner {
  position: fixed;
  bottom: 18px;
  left: 18px;
  right: 18px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  display: none;
  flex-direction: column;
  gap: 14px;
  z-index: 1001;
}

.cookie-banner.show {
  display: flex;
}

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

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 24, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1002;
  padding: 20px;
}

.modal-overlay.show {
  display: flex;
}

.modal {
  background: var(--bg-alt);
  border-radius: var(--radius);
  max-width: 520px;
  width: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.toggle-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toggle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.toggle-button {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--primary);
  background: transparent;
  color: var(--primary);
  font-weight: 600;
}

.toggle-button[aria-pressed="true"] {
  background: var(--primary);
  color: #fff;
}

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

.info-block {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .menu-toggle,
  .mobile-menu {
    display: none;
  }

  .hero-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .hero-text,
  .hero-panel {
    flex: 1;
  }

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

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

  .card,
  .service-card {
    flex: 1 1 calc(33% - 18px);
  }

  .stats {
    flex-direction: row;
  }

  .stat {
    flex: 1;
  }

  .comparison {
    flex-direction: row;
  }

  .comparison-row {
    flex: 1;
  }

  .info-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .info-block {
    flex: 1 1 calc(50% - 16px);
  }

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