:root {
  --bg: #0a0a0a;
  --accent: #c9a84c;
  --text: #ffffff;
  --secondary: #888888;
  --panel: #121212;
  --border: #252525;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: radial-gradient(circle at top, #161616 0%, var(--bg) 45%);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 3rem 0;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.logo-mark {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
  box-shadow: 0 0 0 10px rgba(201, 168, 76, 0.08);
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.8rem);
  letter-spacing: 0.08em;
  font-weight: 800;
}

.tagline {
  margin: 0 0 1rem;
  color: var(--secondary);
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.cta-btn {
  text-decoration: none;
  color: var(--bg);
  background: var(--accent);
  padding: 0.8rem 1.35rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid var(--accent);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn:hover,
.cta-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(201, 168, 76, 0.24);
}

.section {
  padding: 5rem 0;
}

h2 {
  margin-top: 0;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: 0.03em;
}

.products .cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
  margin-top: 1.5rem;
}

.card {
  background: linear-gradient(180deg, #141414 0%, #101010 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.card h3 {
  margin: 0 0 0.2rem;
  letter-spacing: 0.04em;
}

.subtitle {
  color: var(--accent);
  margin-top: 0;
  font-weight: 500;
}

.card a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid transparent;
}

.card a:hover,
.card a:focus-visible {
  border-bottom-color: var(--accent);
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.badge {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  border: 1px solid rgba(201, 168, 76, 0.55);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
}

.about p,
.contact p {
  max-width: 78ch;
  color: #d6d6d6;
}

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

.contact a:hover,
.contact a:focus-visible {
  text-decoration: underline;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.6rem 0 2.4rem;
}

.site-footer p {
  margin: 0;
  color: var(--secondary);
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .products .cards-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3.5rem 0;
  }
}