:root {
  --navy: #061d3e;
  --navy-soft: #0b2d5a;
  --copper: #b96632;
  --copper-light: #d48953;
  --ink: #102033;
  --muted: #5f6f83;
  --line: #dfe5ec;
  --background: #f7f9fb;
  --white: #ffffff;
  --radius: 26px;
  --shadow: 0 24px 70px rgba(6, 29, 62, 0.12);
}

* {
  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(--ink);
  background: var(--background);
  line-height: 1.6;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(6, 29, 62, 0.08);
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand img {
  height: 58px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--navy);
}

.nav-links a:not(.button) {
  position: relative;
}

.nav-links a:not(.button)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  background: var(--copper);
  transition: width 0.2s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--navy);
  margin: 6px auto;
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 96px 24px 82px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(330px, 0.85fr);
  gap: 56px;
  align-items: center;
}

.eyebrow,
.section-label {
  color: var(--copper);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 800;
  margin: 0 0 18px;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.05;
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.75rem);
  letter-spacing: -0.07em;
  max-width: 860px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  letter-spacing: -0.05em;
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.025em;
}

.lead {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--navy), var(--navy-soft));
  color: var(--white);
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(6, 29, 62, 0.18);
}

.button:hover {
  transform: translateY(-1px);
}

.button.small {
  min-height: 42px;
  padding: 0 18px;
}

.text-link {
  color: var(--navy);
  font-weight: 800;
  border-bottom: 2px solid var(--copper);
}

.hero-card {
  background: var(--white);
  border: 1px solid rgba(6, 29, 62, 0.08);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  max-width: 360px;
  display: block;
  margin: 0 auto 28px;
}

.hero-card strong {
  color: var(--navy);
  font-size: 1.35rem;
}

.hero-card p,
.copy p,
.card p,
.service-grid p,
.step p,
.contact p,
.form-note {
  color: var(--muted);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 86px 24px;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
}

.copy p {
  margin-top: 0;
  font-size: 1.05rem;
}

.cards {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.card {
  background: var(--white);
  border: 1px solid rgba(6, 29, 62, 0.08);
  border-radius: 22px;
  padding: 26px;
  min-height: 245px;
  box-shadow: 0 14px 40px rgba(6, 29, 62, 0.06);
}

.card h3::before {
  content: "";
  display: block;
  width: 42px;
  height: 4px;
  background: var(--copper);
  border-radius: 999px;
  margin-bottom: 22px;
}

.dark {
  max-width: none;
  background:
    radial-gradient(circle at 15% 0%, rgba(185, 102, 50, 0.22), transparent 34%),
    linear-gradient(135deg, #061d3e, #0b2d5a);
  color: var(--white);
  padding-left: max(24px, calc((100vw - 1180px) / 2 + 24px));
  padding-right: max(24px, calc((100vw - 1180px) / 2 + 24px));
}

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

.dark .section-label {
  color: var(--copper-light);
}

.service-grid {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-grid div {
  padding: 26px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.service-grid span {
  color: var(--copper-light);
  font-weight: 900;
}

.service-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.steps {
  display: grid;
  gap: 18px;
}

.step {
  background: var(--white);
  border-radius: 22px;
  padding: 24px;
  border: 1px solid rgba(6, 29, 62, 0.08);
}

.step strong {
  color: var(--navy);
  font-size: 1.1rem;
}

.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 15px;
  padding: 14px 16px;
  font: inherit;
  color: var(--ink);
  background: #fbfcfe;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(185, 102, 50, 0.25);
  border-color: var(--copper);
}

.form-note {
  margin: 0;
  font-size: 0.9rem;
}

.footer {
  padding: 42px 24px;
  border-top: 1px solid rgba(6, 29, 62, 0.08);
  text-align: center;
  color: var(--muted);
}

.footer img {
  height: 72px;
  width: auto;
  margin-bottom: 12px;
}

@media (max-width: 940px) {
  .hero,
  .split,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 64px;
  }

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

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    left: 18px;
    right: 18px;
    top: 86px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

  .nav-links a {
    padding: 14px;
  }

  .menu-open .nav-links {
    display: flex;
  }
}

@media (max-width: 620px) {
  .brand img {
    height: 48px;
  }

  h1 {
    font-size: 3rem;
  }

  .cards,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 62px;
    padding-bottom: 62px;
  }

  .hero-card,
  .contact-form {
    padding: 22px;
  }
}