:root {
  --navy: #062448;
  --navy-2: #0b315f;
  --gold: #c79a55;
  --grey: #69717a;
  --light: #f7f8fa;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 28px;
  justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 70px);
  background: rgba(255,255,255,0.95);
  border-bottom: 1px solid rgba(6,36,72,0.08);
  backdrop-filter: blur(8px);
}

.brand {
  display: grid;
  text-decoration: none;
  line-height: 1;
}

.roof {
  width: 88px;
  height: 36px;
  position: relative;
  margin-bottom: 6px;
}

.roof::before,
.roof::after {
  content: "";
  position: absolute;
  background: var(--navy);
  height: 9px;
  width: 65px;
  top: 14px;
}

.roof::before {
  transform: rotate(-36deg);
  left: 0;
}

.roof::after {
  transform: rotate(36deg);
  right: 0;
}

.roof.small {
  transform: scale(0.72);
  margin: 0 auto 2px;
}

.brand-main {
  font-size: 26px;
  letter-spacing: 6px;
  font-weight: 800;
}

.brand-sub {
  margin-top: 5px;
  color: var(--gold);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 12px;
}

.nav {
  display: flex;
  gap: 24px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 13px;
}

.nav a,
.phone-top {
  text-decoration: none;
}

.phone-top {
  color: var(--gold);
  font-weight: 800;
  white-space: nowrap;
}

.hero {
  min-height: 76vh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  padding: clamp(60px, 8vw, 110px) clamp(20px, 5vw, 70px);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.94), rgba(255,255,255,0.82)),
    repeating-linear-gradient(45deg, rgba(6,36,72,0.035) 0, rgba(6,36,72,0.035) 1px, transparent 1px, transparent 18px);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -14vw;
  bottom: -8vw;
  width: 72vw;
  height: 24vw;
  background: linear-gradient(135deg, var(--gold) 0 3%, var(--navy) 3% 100%);
  transform: skewY(-10deg);
  z-index: 0;
}

.hero-copy,
.hero-card {
  position: relative;
  z-index: 1;
}

.eyebrow {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-size: 13px;
  margin: 0 0 14px;
}

h1,
h2,
h3 {
  line-height: 1.1;
  margin: 0;
}

h1 {
  font-size: clamp(42px, 6vw, 76px);
  max-width: 850px;
  letter-spacing: -2px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  max-width: 820px;
}

h3 {
  font-size: 22px;
  margin-bottom: 12px;
}

.intro {
  max-width: 650px;
  font-size: 20px;
  color: var(--grey);
  margin: 24px 0 34px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  border: 2px solid var(--navy);
}

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

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

.hero-card {
  background: var(--white);
  border-radius: 24px;
  padding: 42px;
  box-shadow: 0 24px 60px rgba(6,36,72,0.16);
  border: 1px solid rgba(199,154,85,0.35);
  text-align: center;
}

.card-logo strong {
  display: block;
  font-size: clamp(34px, 5vw, 62px);
  letter-spacing: 8px;
}

.card-logo span:last-child {
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 4px;
}

.card-line {
  height: 2px;
  max-width: 260px;
  margin: 28px auto;
  background: var(--gold);
}

.hero-card p {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 700;
}

.section,
.split {
  padding: clamp(60px, 8vw, 110px) clamp(20px, 5vw, 70px);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.service-grid article,
.contact-card {
  border: 1px solid rgba(6,36,72,0.10);
  border-radius: 22px;
  padding: 30px;
  background: var(--light);
}

.service-grid p,
.split p,
.contact-section p {
  color: var(--grey);
  font-size: 18px;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: start;
  background: var(--navy);
  color: var(--white);
}

.split p {
  color: rgba(255,255,255,0.78);
  margin: 0;
}

.banner {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 6vw, 90px);
  padding: 26px 20px;
  background: var(--navy);
  color: var(--gold);
  border-top: 2px solid var(--gold);
  text-transform: uppercase;
  letter-spacing: 7px;
  font-weight: 700;
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 18px;
  font-size: 22px;
  font-weight: 700;
}

.contact-card a {
  text-decoration: none;
}

address {
  font-style: normal;
  font-weight: 500;
  color: var(--grey);
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  padding: 26px 20px;
  background: #03172d;
  color: var(--white);
}

footer a {
  color: var(--gold);
  text-decoration: none;
}

@media (max-width: 850px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    flex-wrap: wrap;
  }

  .hero,
  .split,
  .contact-section,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero::after {
    width: 110vw;
    height: 34vw;
  }

  .banner {
    flex-direction: column;
    text-align: center;
    gap: 10px;
    letter-spacing: 4px;
  }
}