:root {
  --navy: #07193f;
  --navy-2: #0b255d;
  --blue: #1662ff;
  --blue-2: #2b8cff;
  --blue-soft: #eef5ff;
  --white: #ffffff;
  --line: #d7e4ff;
  --text: #0e214a;
  --slate: #607698;
  --shadow: 0 24px 60px rgba(8, 24, 63, 0.12);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #ffffff 0%, #f6f9ff 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1150px, calc(100% - 32px)); margin: 0 auto; }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; border-radius: 8px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(7, 25, 63, 0.08);
}
.nav-wrap {
  min-height: 90px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
}
.brand img { width: 220px; }
.site-nav {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}
.site-nav a { font-weight: 800; color: var(--navy); }
.site-nav a:hover { color: var(--blue); }
.call-pill {
  justify-self: end;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: #fff;
  padding: 13px 18px;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: var(--shadow);
}
.nav-toggle {
  display: none;
  appearance: none;
  border: 0;
  background: transparent;
  padding: 10px;
  justify-self: end;
}
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--navy); border-radius: 999px; }
.nav-toggle span + span { margin-top: 5px; }

.hero { padding: 32px 0 22px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 28px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: .88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 900;
}
.hero h1,
.section-heading h2,
.feature-copy h3,
.contact-grid h2,
.split-grid h2,
.before-after .section-heading h2 {
  margin: 0;
  color: var(--navy);
  letter-spacing: -0.045em;
  line-height: .98;
  font-weight: 950;
}
.hero h1 { font-size: clamp(3.2rem, 7vw, 5.8rem); text-transform: uppercase; max-width: 9ch; }
.hero h1 span { color: var(--blue); }
.hero-text,
.section-heading p:not(.eyebrow),
.feature-copy p:not(.eyebrow),
.contact-grid p,
.split-grid p,
.before-after .section-heading p:not(.eyebrow),
.service-card p,
.footer-grid p {
  color: var(--slate);
  line-height: 1.75;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 24px 0 22px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform .18s ease, box-shadow .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--blue), var(--navy)); color: #fff; box-shadow: var(--shadow); }
.btn-secondary { background: #fff; color: var(--navy); border: 1px solid var(--line); }
.btn.wide { width: 100%; }
.hero-details { display: grid; gap: 8px; }
.hero-details span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 16px;
  font-weight: 700;
}
.hero-details strong { color: var(--navy); }
.hero-media img { width: 100%; min-height: 430px; object-fit: cover; }

.trust-strip { padding: 0 0 20px; }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.trust-card {
  background: linear-gradient(140deg, #041330, #0a255f);
  color: #fff;
  border-radius: 24px;
  padding: 18px 16px;
  min-height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.trust-card strong { font-size: 1rem; margin-bottom: 6px; }
.trust-card span { opacity: .8; font-size: .95rem; }

.section,
.quote-section { padding: 84px 0; }
.alt { background: var(--blue-soft); }
.section-heading { margin-bottom: 32px; max-width: 760px; }
.section-heading.compact { margin-bottom: 20px; max-width: none; }
.section-heading h2,
.contact-grid h2,
.split-grid h2,
.before-after .section-heading h2 { font-size: clamp(2.2rem, 4.8vw, 4rem); }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
}
.service-card h3 { margin: 0 0 10px; color: var(--navy); }
.service-card p { margin: 0; }

.feature-row {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 26px;
  align-items: center;
  margin: 0 0 26px;
}
.feature-row.reverse { grid-template-columns: .95fr 1.05fr; }
.feature-row.reverse .feature-image { order: 2; }
.feature-row.reverse .feature-copy { order: 1; }
.feature-image img { width: 100%; height: 100%; min-height: 380px; object-fit: cover; }
.feature-copy { padding: 4px 4px 4px 10px; }
.feature-copy h3 { font-size: clamp(1.9rem, 4vw, 3.1rem); margin-bottom: 14px; }
.feature-copy p { margin: 0 0 16px; }
.feature-copy ul,
.tick-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.feature-copy li,
.tick-list li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-weight: 700;
}
.feature-copy li::before,
.tick-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  color: #fff;
  font-size: .72rem;
}

.before-after { padding: 26px; margin: 10px 0 28px; }
.before-after-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.before-after figure { margin: 0; position: relative; overflow: hidden; border-radius: 22px; }
.before-after img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; }
.before-after figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(7,25,63,.84);
  color: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-grid figure { margin: 0; }
.gallery-grid img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; }
.gallery-grid .tall img { min-height: 540px; }
.gallery-grid figcaption {
  padding: 12px 16px;
  font-weight: 800;
  color: var(--navy);
}

.commercial-section { background: #fff; }
.split-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}
.split-image img { width: 100%; min-height: 440px; object-fit: cover; }

.quote-section {
  background: linear-gradient(180deg, #0a1d47 0%, #0d2d6d 100%);
  color: #fff;
}
.section-heading.light h2,
.section-heading.light p:not(.eyebrow) { color: #fff; }
.section-heading.light p:not(.eyebrow) { opacity: .85; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: -10px 0 28px;
}
.pricing-grid article {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  color: #fff;
  border-radius: 22px;
  padding: 18px;
}
.pricing-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}
.pricing-grid span {
  display: block;
  color: rgba(255,255,255,.78);
  line-height: 1.45;
  font-size: .92rem;
}

.quote-layout {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 24px;
  align-items: start;
}
.quote-form,
.quote-result { background: #fff; color: var(--text); border-radius: 28px; padding: 28px; box-shadow: var(--shadow); }
.form-row { display: grid; gap: 16px; margin-bottom: 16px; }
.form-row.two { grid-template-columns: repeat(2, 1fr); }
label,
legend { display: block; font-weight: 800; color: var(--navy); font-size: .95rem; }
select,
input {
  width: 100%;
  margin-top: 8px;
  height: 52px;
  padding: 0 14px;
  font: inherit;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}
fieldset {
  margin: 8px 0 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
}
.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  margin-top: 12px;
}
.checkbox input { width: 18px; height: 18px; margin: 0; }
.price { font-size: clamp(3rem, 7vw, 5rem); line-height: 1; margin: 8px 0 10px; color: var(--navy); font-weight: 950; letter-spacing: -0.06em; }
.price-note,
.small-print { color: var(--slate); }
.quote-summary {
  display: grid;
  gap: 10px;
  margin: 18px 0 20px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.quote-summary div { display: flex; justify-content: space-between; gap: 14px; }
.quote-summary strong { text-align: right; color: var(--navy); }
.small-print { margin: 16px 0 0; font-size: .88rem; }

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}
.contact-list a,
.contact-list span { font-weight: 800; font-size: 1.05rem; color: var(--navy); }
.contact-card { padding: 28px; }
.contact-card.dark {
  background: linear-gradient(145deg, #06183f, #0a2b6b);
  border-color: rgba(255,255,255,.08);
}
.contact-card img { width: 240px; margin-bottom: 16px; }
.contact-card p { color: rgba(255,255,255,.82); margin: 0 0 18px; }
.contact-card .btn-secondary { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.18); margin-top: 12px; }

.site-footer {
  background: linear-gradient(180deg, #041330 0%, #06183f 100%);
  color: #fff;
  padding: 58px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 28px;
}
.footer-grid img { width: 220px; margin-bottom: 14px; }
.footer-grid strong { display: block; margin-bottom: 12px; }
.footer-grid a,
.footer-grid span,
.footer-grid p { color: rgba(255,255,255,.76); }
.footer-grid a { display: block; margin: 8px 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.14);
  margin-top: 28px;
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: rgba(255,255,255,.68);
}

@media (max-width: 1080px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(3, 1fr); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .call-pill { display: none; }
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: 82px;
    left: 16px;
    right: 16px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .hero-grid,
  .feature-row,
  .feature-row.reverse,
  .split-grid,
  .quote-layout,
  .contact-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .feature-row.reverse .feature-image,
  .feature-row.reverse .feature-copy { order: initial; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .container { width: min(1150px, calc(100% - 22px)); }
  .nav-wrap { min-height: 78px; gap: 14px; }
  .brand img { width: 180px; }
  .site-nav { top: 74px; left: 11px; right: 11px; }
  .hero h1 { font-size: 3rem; }
  .hero-media img,
  .feature-image img,
  .split-image img { min-height: 280px; }
  .trust-grid,
  .service-grid,
  .gallery-grid,
  .pricing-grid,
  .form-row.two,
  .before-after-grid { grid-template-columns: 1fr; }
  .gallery-grid .tall img { min-height: 300px; }
  .section,
  .quote-section { padding: 66px 0; }
  .quote-form,
  .quote-result,
  .before-after,
  .contact-card { padding: 22px; }
  .footer-bottom { flex-direction: column; }
  .btn { width: 100%; }
}