:root {
  --bg: #f5f7f8;
  --surface: #ffffff;
  --text: #1f2933;
  --muted: #5c6b73;
  --accent: #1f4e5f;
  --accent-dark: #173b48;
  --line: #d8e0e4;
  --shadow: 0 12px 30px rgba(17, 24, 39, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  background:
    linear-gradient(135deg, rgba(31, 78, 95, 0.95), rgba(23, 59, 72, 0.96)),
    linear-gradient(135deg, #1f4e5f, #173b48);
  color: #ffffff;
  padding: 70px 0;
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #c9dce4;
  font-size: 0.85rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(2.1rem, 5vw, 4rem);
  line-height: 1.05;
}

.lead {
  max-width: 700px;
  margin: 24px 0 0;
  font-size: 1.15rem;
  color: #e7f0f3;
}

.header-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 8px;
  background: #ffffff;
  color: var(--accent-dark);
  font-weight: 700;
}

.button.secondary {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.55);
  color: #ffffff;
}

.contact-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 18px;
  padding: 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
}

.contact-card strong {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.contact-card span {
  color: #d7e7ec;
}

.contact-card hr {
  border: 0;
  border-top: 1px solid rgba(255,255,255,0.25);
  margin: 18px 0;
}

.contact-card a {
  color: #ffffff;
  font-weight: 700;
}

.section {
  padding: 72px 0;
}

.section.alt {
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

h2 {
  margin: 0 0 18px;
  font-size: 2rem;
  color: var(--accent-dark);
}

h3 {
  margin: 0 0 10px;
  color: var(--accent-dark);
}

.section-intro {
  max-width: 760px;
  margin: 0 0 34px;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card,
.list-box,
.contact-section {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.card p,
.list-box p {
  margin-bottom: 0;
  color: var(--muted);
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: start;
}

.list-box ul {
  margin: 0;
  padding-left: 20px;
}

.list-box li {
  margin-bottom: 8px;
}

.contact-section {
  max-width: 760px;
}

.contact-details {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.legal {
  padding-top: 40px;
  font-size: 0.95rem;
  color: var(--muted);
}

.legal h2 {
  margin-top: 30px;
  font-size: 1.4rem;
}

.legal h3 {
  margin-top: 24px;
}

.site-footer {
  background: #152c35;
  color: #d7e7ec;
  padding: 24px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.site-footer a {
  color: #ffffff;
}

@media (max-width: 860px) {
  .header-inner,
  .two-col {
    grid-template-columns: 1fr;
  }

  .grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-card {
    max-width: 460px;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    padding: 48px 0;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 52px 0;
  }

  .header-actions {
    flex-direction: column;
  }

  .button {
    text-align: center;
  }
}