:root {
  color-scheme: light;
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-alt: #f0f4ff;
  --text: #0f172a;
  --muted: #4b5563;
  --line: #e5e7eb;
  --primary: #ff7a1a;
  --primary-strong: #e45a00;
  --accent: #0ea5e9;
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --shadow: 0 20px 50px rgba(15, 23, 42, 0.14);
  --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.08);
  --transition: 200ms ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 520px at 15% -10%, rgba(255, 122, 26, 0.08), transparent),
              radial-gradient(900px 420px at 90% 0%, rgba(14, 165, 233, 0.08), transparent),
              var(--bg);
  line-height: 1.6;
  min-height: 100vh;
}

body.no-scroll {
  overflow: hidden;
}

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

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

a:hover,
 a:focus-visible {
  color: var(--primary-strong);
}

ul {
  margin: 0 0 12px;
  padding-left: 18px;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', 'Manrope', sans-serif;
  margin: 0 0 8px;
  line-height: 1.1;
}

p {
  margin: 0 0 12px;
}

.wrap {
  width: min(1200px, 100% - 32px);
  margin: 0 auto;
}

.contact,
.catalog,
.services,
.faq,
.mobility,
.hero {
  padding: 36px 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  padding: 10px 14px;
  background: var(--primary);
  color: #0f172a;
  border-radius: var(--radius-md);
  font-weight: 700;
  z-index: 200;
}

.skip-link:focus-visible {
  left: 12px;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.12);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--line);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

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

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.brand-mark img {
  width: 44px;
  height: 44px;
}

.brand-text {
  display: grid;
  gap: 4px;
}

.brand-name {
  font-size: 18px;
  letter-spacing: 0.2px;
}

.brand-tagline {
  color: var(--muted);
  font-size: 13px;
}

.burger {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius-md);
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.burger:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.burger-lines,
.burger-lines::before,
.burger-lines::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  position: relative;
  transition: var(--transition);
}

.burger-lines::before,
.burger-lines::after {
  content: '';
  position: absolute;
  left: 0;
}

.burger-lines::before { top: -6px; }
.burger-lines::after { top: 6px; }

.burger[aria-expanded="true"] .burger-lines {
  background: transparent;
}

.burger[aria-expanded="true"] .burger-lines::before {
  transform: translateY(6px) rotate(45deg);
}

.burger[aria-expanded="true"] .burger-lines::after {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-menu {
  position: fixed;
  inset: 0;
  top: 72px;
  z-index: 60;
  background: rgba(255, 255, 255, 0.98);
  padding: 18px 20px;
  transform: translateY(-10px);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  display: grid;
  gap: 16px;
  align-content: flex-start;
}

.nav-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.nav-links {
  display: grid;
  gap: 10px;
  font-weight: 600;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
}

.nav-links a:focus-visible,
.nav-links a:hover {
  border-color: var(--line);
  background: rgba(14, 165, 233, 0.06);
}

.nav-cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 40;
}

.nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  padding: 12px 14px;
  font-weight: 700;
  background: #fff;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.btn:hover,
.btn:focus-visible {
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(255, 122, 26, 0.18);
}

.btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #0f172a;
  border-color: transparent;
}

.btn.primary:hover,
.btn.primary:focus-visible {
  box-shadow: 0 14px 40px rgba(255, 122, 26, 0.32);
}

.btn.ghost {
  background: rgba(14, 165, 233, 0.08);
  border-color: transparent;
  color: #0b5777;
}

.btn.full {
  width: 100%;
}

.eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  color: #0b5777;
  margin-bottom: 6px;
  font-weight: 700;
}

.lead {
  font-size: 18px;
  color: var(--muted);
  max-width: 70ch;
}

.hero {
  padding: 40px 0 16px;
}

.hero-grid {
  display: grid;
  gap: 24px;
}

.hero-content {
  display: grid;
  gap: 16px;
}

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

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  background: rgba(14, 165, 233, 0.1);
  color: #0b5777;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 700;
  font-size: 13px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255, 122, 26, 0.1);
  color: var(--text);
  font-weight: 600;
}

.pill-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  color: var(--muted);
  max-width: 420px;
}

.pill-note svg {
  width: 18px;
  height: 18px;
  fill: var(--primary-strong);
}

.panel {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.panel-head {
  padding: 18px 18px 0;
}

.panel-body {
  padding: 0 18px 18px;
}

.availability .panel-body {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-weight: 700;
  font-size: 14px;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: #f9fafb;
  font: inherit;
  transition: var(--transition);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  background: #fff;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.status {
  background: #f5f5f5;
  border-radius: var(--radius-md);
  padding: 10px 12px;
  font-size: 14px;
  color: var(--muted);
  border: 1px solid var(--line);
}

.status.success {
  background: #ecfdf3;
  border-color: #22c55e33;
  color: #166534;
}

.status.error {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #991b1b;
}

.status.loading {
  background: #eff6ff;
  border-color: #93c5fd;
  color: #1d4ed8;
}

.availability-list {
  display: grid;
  gap: 10px;
}

.availability-item {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #f9fafb;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(14, 165, 233, 0.12);
  color: #0b5777;
  border: 1px solid rgba(14, 165, 233, 0.2);
  font-weight: 700;
  font-size: 12px;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.muted {
  color: var(--muted);
}

.card-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.catalog-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 18px;
  display: grid;
  gap: 10px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.catalog-card:hover,
.catalog-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.catalog-card .price {
  font-weight: 800;
  color: var(--primary-strong);
}

.catalog-card .category {
  font-weight: 700;
  color: #0b5777;
}

.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  font-weight: 700;
  transition: var(--transition);
}

.filter-btn[aria-pressed="true"] {
  background: rgba(14, 165, 233, 0.12);
  border-color: rgba(14, 165, 233, 0.4);
  color: #0b5777;
}

.feature-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.feature {
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.feature:hover,
.feature:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.services-extra {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.services-note {
  max-width: 720px;
}

.service-cards {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.service-card {
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #fffaf5;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 10px;
}

.service-card .price {
  font-weight: 800;
  color: var(--primary-strong);
}

.mobility {
  background: #fff;
  padding: 44px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.mobility-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.mobility-card {
  padding: 16px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.mobility-card ul {
  padding-left: 18px;
  color: var(--muted);
  margin: 8px 0 0;
  display: grid;
  gap: 6px;
}

.faq-list {
  display: grid;
  gap: 10px;
}

details {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #fff;
  padding: 12px 14px;
  box-shadow: var(--shadow-soft);
}

summary {
  cursor: pointer;
  font-weight: 800;
  outline: none;
}

summary:focus-visible {
  outline: 2px solid var(--primary);
  border-radius: var(--radius-md);
}

.contact {
  padding: 44px 0 60px;
}

.contact-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

.contact-info {
  display: grid;
  gap: 12px;
}

.contact-cards {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.contact-card {
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: #fff;
}

.contact-card .label {
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #0b5777;
  display: block;
  margin-bottom: 6px;
}

.input-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 22px 0 60px;
}

.footer-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand-foot {
  font-size: 20px;
  font-weight: 800;
}

.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-links a {
  padding: 8px 10px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  border-color: var(--line);
  background: rgba(14, 165, 233, 0.06);
}

.sticky-actions {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: 400ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.mini {
  font-size: 13px;
}

@media (max-width: 768px) {
  .sticky-actions {
    display: grid;
  }
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .input-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .nav-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    top: 0;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .nav-links a {
    padding: 10px 12px;
  }

  .nav-overlay,
  .burger {
    display: none;
  }

  .hero {
    padding: 60px 0 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}