:root {
  --primary: #16222d;
  --primary-soft: #22303d;
  --accent: #dc202e;
  --text: #485159;
  --muted: #8a9095;
  --bg: #f4f4f4;
  --white: #ffffff;
  --border: #e3e5e7;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--primary);
  background: var(--bg);
  line-height: 1.6;
}

a { color: inherit; }

.site-header {
  background: var(--primary);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
}

.site-header__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.brand {
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 1.05rem;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 10px 14px;
  border-radius: 3px;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  background: var(--accent);
  color: var(--white);
  outline: none;
}

.site-nav a.site-nav__track {
  background: var(--accent);
  color: var(--white);
  font-weight: 700;
}

.site-nav a.site-nav__track:hover,
.site-nav a.site-nav__track:focus-visible {
  background: #b81a26;
}

.page {
  flex: 1;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 40px 24px 72px;
}

.breadcrumb {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 18px;
}

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

.breadcrumb a:hover { color: var(--accent); }

h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.15;
  margin: 0 0 14px;
}

.lead {
  color: var(--text);
  max-width: 760px;
  margin: 0 0 36px;
  font-size: 1.05rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--white);
  border-top: 5px solid var(--accent);
  padding: 26px 24px;
  text-decoration: none;
  color: var(--primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.12);
  outline: none;
}

.card__title {
  font-size: 1.15rem;
  font-weight: 700;
}

.card__desc {
  color: var(--text);
  font-size: 0.92rem;
}

.card__more {
  margin-top: auto;
  padding-top: 10px;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.placeholder {
  background: var(--white);
  border-top: 5px solid var(--accent);
  padding: 40px;
  max-width: 680px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.placeholder p { margin: 0 0 22px; color: var(--text); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  padding: 12px 22px;
  font-weight: 700;
  font-size: 0.92rem;
}

.btn:hover { background: #b81a26; }

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: 520px;
}

.contact-list li {
  background: var(--white);
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}

.contact-list strong { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }

.site-footer {
  background: var(--primary);
  color: #c4c7ca;
  text-align: center;
  padding: 26px 24px;
  font-size: 0.82rem;
}

.site-footer a { color: #fff; text-decoration: none; }

@media (max-width: 640px) {
  .site-header__inner { flex-direction: column; align-items: flex-start; }
  .site-nav { width: 100%; }
  .site-nav a { padding: 8px 10px; }
  .placeholder { padding: 28px 22px; }
}