:root {
  --primary: #376e78;
  --primary-dark: #2a555d;
  --tint: #e8f1f2;
  --tint-2: #d4e4e6;
  --bg: #fafaf8;
  --text: #1a2428;
  --muted: #5a6b70;
  --border: #e5e9ea;
  --space: clamp(16px, 4vw, 32px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { overflow-x: hidden; }

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at 50% 0%, var(--tint) 0%, rgba(232, 241, 242, 0) 55%),
    var(--bg);
  color: var(--text);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary); }

.site-header {
  padding: clamp(18px, 4vw, 28px) var(--space);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--primary);
}

.brand__mark { color: var(--primary); flex-shrink: 0; }

.brand__name {
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}

.hero {
  flex: 1;
  display: grid;
  place-items: center;
  padding: clamp(32px, 8vw, 80px) var(--space);
  text-align: center;
}

.hero__inner { max-width: 660px; }

.badge {
  display: inline-block;
  background: var(--tint);
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: clamp(20px, 4vw, 28px);
}

.hero__title {
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: clamp(16px, 3vw, 22px);
}

.hero__lead {
  font-size: clamp(17px, 2.6vw, 21px);
  color: var(--muted);
  margin-bottom: clamp(14px, 2.5vw, 18px);
}

.hero__sub {
  font-size: clamp(15px, 2.2vw, 17px);
  color: var(--muted);
  margin-bottom: clamp(24px, 4vw, 32px);
}

.hero__cta { margin: 0; }

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  background: var(--primary);
  border-radius: 10px;
  text-decoration: none;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: clamp(20px, 4vw, 28px) var(--space);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 20px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

.site-footer__brand { font-weight: 700; color: var(--text); }

.site-footer__nav { display: inline-flex; gap: 18px; }

.site-footer__nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer__copy { width: 100%; color: var(--muted); }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 4px; }

@media (min-width: 480px) {
  .site-footer { justify-content: space-between; text-align: left; }
  .site-footer__copy { width: auto; }
}

@media (min-width: 768px) {
  .hero__inner { max-width: 680px; }
}

@media (min-width: 1024px) {
  .hero { padding-top: 96px; padding-bottom: 96px; }
}

@media (min-width: 1280px) {
  .hero__inner { max-width: 720px; }
}

@media (min-width: 1920px) {
  .hero__inner { max-width: 760px; }
}