:root {
  --blue: #005bbb;
  --blue-dark: #00458d;
  --blue-soft: #eaf3fc;
  --charcoal: #1a1a1a;
  --text: #23262a;
  --muted: #636a73;
  --line: #dfe5eb;
  --surface: #ffffff;
  --surface-alt: #f6f8fa;
  --max-width: 1160px;
  --radius: 16px;
  --shadow: 0 18px 45px rgba(16, 35, 55, 0.08);
}

* { 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: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: var(--blue); }

.skip-link {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 1000;
  padding: 10px 14px;
  color: #fff;
  background: var(--charcoal);
  border-radius: 8px;
}
.skip-link:focus { top: 12px; }

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 290px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 650;
  font-size: 0.93rem;
  padding: 9px 11px;
  border-radius: 9px;
}

.nav a:hover,
.nav a:focus-visible { background: var(--blue-soft); color: var(--blue-dark); }

.nav .nav-cta {
  color: #fff;
  background: var(--blue);
  margin-left: 6px;
}

.nav .nav-cta:hover,
.nav .nav-cta:focus-visible { background: var(--blue-dark); color: #fff; }

.hero {
  padding: 88px 0 82px;
  background:
    radial-gradient(circle at 86% 20%, rgba(0, 91, 187, 0.10), transparent 28rem),
    linear-gradient(180deg, #fff, #fbfdff);
  border-bottom: 1px solid var(--line);
}

.hero-grid,
.about-grid,
.area-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 64px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.eyebrow.light { color: #cfe5ff; }

h1, h2, h3 {
  margin-top: 0;
  color: var(--charcoal);
  line-height: 1.12;
}

h1 {
  margin-bottom: 22px;
  max-width: 760px;
  font-size: clamp(2.6rem, 6vw, 5rem);
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.15rem);
  letter-spacing: -0.03em;
}

h3 { font-size: 1.15rem; }

p { margin-top: 0; }

.hero-lead {
  max-width: 760px;
  color: #474d55;
  font-size: clamp(1.06rem, 2vw, 1.28rem);
}

.hero-note {
  margin: 20px 0 0;
  max-width: 720px;
  color: var(--muted);
  font-size: 0.95rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 800;
  text-decoration: none;
}

.button-primary { background: var(--blue); color: #fff; }
.button-primary:hover,
.button-primary:focus-visible { background: var(--blue-dark); }

.button-secondary { color: var(--charcoal); background: #fff; border-color: #cfd7df; }
.button-secondary:hover,
.button-secondary:focus-visible { border-color: var(--blue); color: var(--blue-dark); }

.hero-mark {
  justify-self: end;
  width: min(100%, 380px);
  padding: 38px;
  background: #fff;
  border: 1px solid #d8e7f6;
  border-radius: 24px;
  box-shadow: var(--shadow);
  text-align: center;
}

.hero-mark img {
  width: 190px;
  margin: 0 auto 28px;
}

.hero-mark-copy strong,
.hero-mark-copy span { display: block; }
.hero-mark-copy strong { font-size: 1.08rem; }
.hero-mark-copy span { color: var(--muted); margin-top: 6px; }

.section { padding: 86px 0; }
.section-alt { background: var(--surface-alt); border-block: 1px solid var(--line); }

.section-heading { max-width: 800px; margin-bottom: 36px; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.04rem; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.service-card,
.price-card,
.area-card,
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.service-card {
  min-height: 188px;
  padding: 24px;
}
.service-card h3 { margin-bottom: 11px; }
.service-card p { margin-bottom: 0; color: var(--muted); font-size: 0.95rem; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card {
  padding: 30px;
  box-shadow: 0 8px 26px rgba(16, 35, 55, 0.04);
}

.price-card.featured { border-color: #8bb9e9; box-shadow: 0 14px 34px rgba(0, 91, 187, 0.09); }
.price-card h3 { margin-bottom: 22px; }
.price-card p { color: var(--muted); }
.price-card a { font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 3px; }

.price {
  color: var(--charcoal) !important;
  font-weight: 800;
  font-size: 1.05rem;
}
.price span { color: var(--blue); font-size: 2.3rem; letter-spacing: -0.04em; }
.price-quote { color: var(--blue) !important; font-size: 1.8rem; letter-spacing: -0.03em; }
.pricing-note { margin: 20px 0 0; color: var(--muted); font-size: 0.9rem; }

.about-grid { align-items: start; }
.about-grid > div:first-child p:not(.eyebrow) { color: var(--muted); font-size: 1.04rem; }

.benefit-list { display: grid; gap: 12px; }
.benefit-list > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding: 18px 20px;
  background: var(--blue-soft);
  border: 1px solid #d6e8fa;
  border-radius: 12px;
}
.benefit-list strong { color: var(--blue-dark); }
.benefit-list span { color: #4a5560; }

.service-area { background: #fbfdff; }
.area-grid { grid-template-columns: 1fr 0.55fr; }
.area-grid p:not(.eyebrow) { color: var(--muted); }
.area-card { padding: 30px; text-align: center; box-shadow: var(--shadow); }
.area-card img { width: 115px; margin: 0 auto 18px; }
.area-card p { margin: 0; color: var(--text) !important; }
.muted { color: var(--muted) !important; font-size: 0.92rem; }

.contact-section {
  color: #fff;
  background: var(--blue);
}

.contact-grid { align-items: stretch; }
.contact-section h2 { color: #fff; }
.contact-section p { color: #e6f1fd; }

.button-light { color: var(--blue-dark); background: #fff; }
.button-light:hover,
.button-light:focus-visible { background: #edf6ff; }

.button-outline-light { color: #fff; border-color: rgba(255,255,255,0.7); background: transparent; }
.button-outline-light:hover,
.button-outline-light:focus-visible { background: rgba(255,255,255,0.1); border-color: #fff; }

.contact-card {
  padding: 30px;
  color: var(--text);
  box-shadow: 0 18px 46px rgba(0,0,0,0.12);
}
.contact-card h3 { margin-bottom: 20px; }
.contact-card p {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 14px;
  color: var(--text);
  margin-bottom: 14px;
}
.contact-card span { color: var(--muted); font-size: 0.9rem; }
.contact-card a { overflow-wrap: anywhere; font-weight: 750; }
.contact-card .contact-note {
  display: block;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer {
  padding: 30px 0;
  color: #c8ccd1;
  background: var(--charcoal);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.footer-inner img { width: 280px; }
.footer-inner p { margin: 0; text-align: right; font-size: 0.86rem; }

:focus-visible {
  outline: 3px solid #ffca57;
  outline-offset: 3px;
}

@media (max-width: 980px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .nav { width: 100%; justify-content: flex-start; }
  .nav .nav-cta { margin-left: 0; }
  .hero-grid,
  .about-grid,
  .area-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-mark { justify-self: start; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  html { scroll-behavior: auto; }
  .container { width: min(calc(100% - 28px), var(--max-width)); }
  .site-header { position: static; }
  .brand img { width: min(290px, 86vw); }
  .nav { gap: 2px; }
  .nav a { font-size: 0.86rem; padding: 7px 8px; }
  .hero { padding: 60px 0; }
  h1 { font-size: clamp(2.55rem, 14vw, 4rem); }
  .hero-mark { width: 100%; padding: 28px; }
  .hero-mark img { width: 150px; }
  .section { padding: 64px 0; }
  .service-grid { grid-template-columns: 1fr; }
  .benefit-list > div { grid-template-columns: 1fr; gap: 4px; }
  .contact-card p { grid-template-columns: 1fr; gap: 3px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .footer-inner img { width: min(280px, 85vw); }
  .footer-inner p { text-align: left; }
}