:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --ink: #15202b;
  --muted: #5b6b7c;
  --line: #d9e2ec;
  --accent: #1a4d52;
  --accent-2: #2a8f96;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(21, 32, 43, 0.08);
  --max: 1080px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

.wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-weight: 750;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.brand-logo {
  height: 58px;
  width: auto;
  display: block;
  object-fit: contain;
  background: transparent;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  justify-content: flex-end;
}
.nav a {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
}
.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--accent);
}

.hero {
  margin: 1.5rem 0 1.25rem;
  background:
    radial-gradient(circle at 85% 15%, rgba(42, 143, 150, 0.18), transparent 40%),
    linear-gradient(160deg, #1a4d52, #14363a 70%);
  color: #fff;
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(1.6rem, 4vw, 3rem);
  box-shadow: var(--shadow);
}
.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  line-height: 1.15;
}
.hero p {
  margin: 0 0 1.25rem;
  max-width: 38rem;
  color: rgba(255,255,255,0.88);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  font-weight: 700;
  border: 1px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: #fff;
  color: var(--accent);
}
.btn-primary:hover {
  background: #eaf0ff;
  text-decoration: none;
}
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.45);
  color: #fff;
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  text-decoration: none;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0 0 2rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem 1.25rem;
  box-shadow: var(--shadow);
}
.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--accent);
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.page {
  padding: 1.5rem 0 2.5rem;
}
.page h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
}
.lead {
  color: var(--muted);
  margin: 0 0 1.5rem;
  max-width: 42rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1rem;
}
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.panel h2 {
  margin: 0 0 0.8rem;
  font-size: 1.05rem;
}
.panel dl {
  margin: 0;
}
.panel dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-top: 0.75rem;
}
.panel dd {
  margin: 0.15rem 0 0;
  font-weight: 650;
}
.panel dd a { color: var(--ink); }

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 650;
  margin: 0.75rem 0 0.3rem;
}
input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  font: inherit;
  background: #fff;
}
textarea { min-height: 120px; resize: vertical; }
.form-note {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.form-actions { margin-top: 1rem; }
.btn-dark {
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
}
.btn-dark:hover { background: #23666c; }

.legal section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}
.legal h2 {
  margin: 0 0 0.6rem;
  font-size: 1.15rem;
  color: var(--accent);
}
.legal p, .legal li {
  color: var(--muted);
}
.legal ul { padding-left: 1.1rem; }

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 1.2rem 0 1.6rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  align-items: center;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
}
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--accent); }

@media (max-width: 860px) {
  .grid-3, .contact-grid { grid-template-columns: 1fr; }
  .header-inner { align-items: flex-start; flex-direction: column; }
  .nav { justify-content: flex-start; }
}