:root {
  --navy: #0d1f3c;
  --navy-2: #142f55;
  --yellow: #f7c948;
  --yellow-2: #ffd95a;
  --ink: #111827;
  --body: #374151;
  --muted: #6b7280;
  --line: #d9dee8;
  --soft: #f5f7fb;
  --cream: #fff8e7;
  --white: #ffffff;
  --green: #16834a;
  --shadow: 0 18px 44px rgba(13, 31, 60, 0.14);
  --radius: 8px;
  --sans: "Inter", "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--body);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  margin: 0 auto;
  max-width: 1180px;
  padding: 0 22px;
}

.topbar {
  background: var(--navy);
  color: var(--white);
  font-size: 14px;
}

.topbar .container {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding-bottom: 8px;
  padding-top: 8px;
}

.topbar a {
  color: var(--yellow);
  font-weight: 800;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
}

.site-header .container {
  align-items: center;
  display: flex;
  gap: 22px;
  justify-content: space-between;
  min-height: 78px;
}

.logo {
  align-items: center;
  color: var(--navy);
  display: flex;
  font-size: 19px;
  font-weight: 900;
  gap: 10px;
}

.logo-mark {
  align-items: center;
  background: var(--navy);
  border-radius: 4px;
  color: var(--yellow);
  display: inline-flex;
  font-weight: 900;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.nav {
  align-items: center;
  display: flex;
  gap: 20px;
  font-size: 14px;
  font-weight: 800;
}

.nav a:hover {
  color: var(--navy-2);
}

.nav .phone {
  background: var(--yellow);
  border-radius: 6px;
  color: var(--navy);
  padding: 11px 14px;
}

.menu-button {
  background: var(--navy);
  border: 0;
  border-radius: 6px;
  color: var(--white);
  display: none;
  font: inherit;
  font-weight: 800;
  padding: 10px 12px;
}

.hero {
  background:
    linear-gradient(90deg, rgba(13, 31, 60, 0.94), rgba(13, 31, 60, 0.74), rgba(13, 31, 60, 0.34)),
    url("https://images.pexels.com/photos/33405139/pexels-photo-33405139.jpeg?auto=compress&cs=tinysrgb&w=1800") center / cover;
  color: var(--white);
  min-height: 76vh;
  padding: 88px 0 64px;
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  color: var(--yellow);
  font-size: 14px;
  font-weight: 900;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--ink);
  line-height: 1.08;
  margin: 0;
}

h1 {
  color: var(--white);
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 900;
  margin-bottom: 22px;
  max-width: 880px;
}

.hero p {
  font-size: clamp(18px, 2.2vw, 23px);
  margin: 0 0 28px;
  max-width: 720px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  align-items: center;
  border: 2px solid transparent;
  border-radius: 6px;
  display: inline-flex;
  font-weight: 900;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
}

.button.primary {
  background: var(--yellow);
  color: var(--navy);
}

.button.primary:hover {
  background: var(--yellow-2);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.66);
  color: var(--white);
}

.button.dark {
  background: var(--navy);
  color: var(--white);
}

.button.light {
  background: var(--white);
  color: var(--navy);
}

.trust-strip {
  background: var(--white);
  box-shadow: var(--shadow);
  margin-top: -36px;
  position: relative;
  z-index: 2;
}

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

.trust-item {
  border-right: 1px solid var(--line);
  padding: 22px;
}

.trust-item:last-child {
  border-right: 0;
}

.trust-item strong {
  color: var(--navy);
  display: block;
  font-size: 18px;
  margin-bottom: 4px;
}

.section {
  padding: 78px 0;
}

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

.section.dark {
  background: var(--navy);
  color: var(--white);
}

.section.dark h2,
.section.dark h3 {
  color: var(--white);
}

.section-head {
  margin-bottom: 34px;
  max-width: 760px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section h2 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 900;
  margin-bottom: 14px;
}

.lead {
  color: var(--body);
  font-size: 19px;
  margin: 0;
}

.dark .lead {
  color: rgba(255, 255, 255, 0.82);
}

.card-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card,
.plain-card,
.quote-panel,
.area-card,
.gallery-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(13, 31, 60, 0.08);
}

.service-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.service-card img,
.gallery-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.service-card-body,
.gallery-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
}

.service-card h3,
.plain-card h3 {
  color: var(--navy);
  font-size: 22px;
}

.service-card p,
.plain-card p,
.gallery-card p {
  margin: 0;
}

.service-card a {
  color: var(--navy);
  font-weight: 900;
  margin-top: auto;
}

.split {
  align-items: center;
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.85fr);
}

.image-stack {
  display: grid;
  gap: 16px;
}

.image-stack img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.image-stack img:first-child {
  aspect-ratio: 16 / 10;
}

.check-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 24px 0;
  padding: 0;
}

.check-list li {
  align-items: flex-start;
  display: flex;
  gap: 10px;
}

.check-list li::before {
  background: var(--yellow);
  border-radius: 999px;
  color: var(--navy);
  content: "✓";
  flex: 0 0 24px;
  font-size: 14px;
  font-weight: 900;
  height: 24px;
  line-height: 24px;
  text-align: center;
}

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

.plain-card,
.area-card {
  padding: 22px;
}

.price {
  color: var(--navy);
  display: block;
  font-size: 22px;
  font-weight: 900;
  margin: 12px 0 8px;
}

.note {
  color: var(--muted);
  font-size: 14px;
  margin: 22px 0 0;
}

.quote-section {
  background: linear-gradient(135deg, var(--cream), #fff);
}

.quote-panel {
  display: grid;
  gap: 34px;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  padding: 30px;
}

.quote-panel h2 {
  font-size: clamp(30px, 4vw, 46px);
}

.form {
  display: grid;
  gap: 14px;
}

.form-row {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  color: var(--navy);
  display: grid;
  font-size: 13px;
  font-weight: 900;
  gap: 6px;
}

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font: inherit;
  padding: 12px 13px;
  width: 100%;
}

textarea {
  min-height: 118px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 4px rgba(247, 201, 72, 0.28);
  outline: none;
}

.faq {
  display: grid;
  gap: 12px;
}

details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}

summary {
  color: var(--navy);
  cursor: pointer;
  font-weight: 900;
}

details p {
  margin: 12px 0 0;
}

.page-hero {
  background: linear-gradient(135deg, rgba(13, 31, 60, 0.96), rgba(20, 47, 85, 0.88));
  color: var(--white);
  padding: 72px 0;
}

.page-hero h1 {
  max-width: 960px;
}

.breadcrumb {
  color: var(--yellow);
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 14px;
}

.service-layout {
  display: grid;
  gap: 36px;
  grid-template-columns: minmax(0, 1fr) 360px;
}

.content-block {
  margin-bottom: 36px;
}

.content-block h2 {
  color: var(--navy);
  font-size: 34px;
  margin-bottom: 14px;
}

.sidebar {
  align-self: start;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  position: sticky;
  top: 102px;
}

.sidebar h3 {
  color: var(--navy);
  font-size: 22px;
}

.gallery-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.78);
  padding: 54px 0 24px;
}

.footer-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
}

.site-footer h3,
.site-footer strong {
  color: var(--white);
}

.site-footer a {
  display: block;
  margin: 7px 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  margin-top: 32px;
  padding-top: 20px;
}

.sticky-call {
  background: var(--yellow);
  bottom: 0;
  color: var(--navy);
  display: none;
  font-weight: 900;
  left: 0;
  padding: 13px 18px;
  position: fixed;
  right: 0;
  text-align: center;
  z-index: 50;
}

@media (max-width: 980px) {
  .card-grid,
  .pricing-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .quote-panel,
  .service-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 760px) {
  body {
    padding-bottom: 50px;
  }

  .topbar .container {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .menu-button {
    display: inline-flex;
  }

  .nav {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    display: none;
    flex-direction: column;
    left: 0;
    padding: 16px 22px;
    position: absolute;
    right: 0;
    top: 78px;
  }

  .nav.open {
    display: flex;
  }

  .hero {
    min-height: 72vh;
    padding: 62px 0 52px;
  }

  .trust-grid,
  .card-grid,
  .pricing-grid,
  .steps,
  .areas-grid,
  .gallery-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .trust-item {
    border-bottom: 1px solid var(--line);
    border-right: 0;
  }

  .section {
    padding: 56px 0;
  }

  .quote-panel {
    padding: 22px;
  }

  .sticky-call {
    display: block;
  }
}