:root {
  color-scheme: dark;
  --bg: #080c14;
  --surface: #0f1724;
  --surface2: #161f30;
  --border: rgba(255, 255, 255, 0.07);
  --border-hover: rgba(110, 231, 183, 0.28);
  --text: #f0f4ff;
  --muted: #7a90b8;
  --accent: #6ee7b7;
  --accent-dark: #34d399;
  --blue: #60a5fa;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Header ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 0;
  background: rgba(8, 12, 20, 0.80);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
}

.logo-icon {
  font-size: 1.35rem;
  line-height: 1;
}

.logo-text {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--muted);
  white-space: nowrap;
}

.meta-sep {
  opacity: 0.35;
}

.meta-label {
  color: var(--accent);
  font-weight: 600;
  margin-right: 0.25rem;
}

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 7rem 0 6rem;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 55% at 50% -5%, rgba(110, 231, 183, 0.09) 0%, transparent 65%),
    radial-gradient(ellipse 60% 45% at 85% 60%, rgba(96, 165, 250, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 70%, rgba(110, 231, 183, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 1rem;
  margin-bottom: 2rem;
  border-radius: 999px;
  background: rgba(110, 231, 183, 0.08);
  border: 1px solid rgba(110, 231, 183, 0.22);
  color: var(--accent);
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  animation: fadeUp 0.6s ease-out both;
}

.hero-title {
  font-size: clamp(2.6rem, 6.5vw, 4.8rem);
  font-weight: 800;
  line-height: 1.07;
  letter-spacing: -0.035em;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.6s ease-out 0.1s both;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 60%, #a7f3d0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 480px;
  margin: 0 auto 2.8rem;
  line-height: 1.8;
  animation: fadeUp 0.6s ease-out 0.2s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  animation: fadeUp 0.6s ease-out 0.3s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.97rem;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #071013;
  box-shadow: 0 6px 28px rgba(110, 231, 183, 0.22);
}

.btn-primary:hover {
  box-shadow: 0 10px 36px rgba(110, 231, 183, 0.32);
}

.btn-secondary {
  background: rgba(96, 165, 250, 0.09);
  color: #a5d8ff;
  border: 1px solid rgba(165, 216, 255, 0.18);
}

.btn-secondary:hover {
  background: rgba(96, 165, 250, 0.15);
  border-color: rgba(165, 216, 255, 0.28);
}

/* ── Domains ──────────────────────────────────────────── */
.domains-section {
  padding: 5rem 0 6rem;
  border-top: 1px solid var(--border);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.4rem;
}

.section-desc {
  color: var(--muted);
  font-size: 0.95rem;
}

.domains-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1rem;
}

.domain-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  cursor: default;
}

.domain-card:hover {
  border-color: var(--border-hover);
  background: var(--surface2);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
}

.domain-icon {
  font-size: 1.5rem;
  line-height: 1;
  margin-bottom: 0.3rem;
}

.domain-name {
  font-size: 1rem;
  font-weight: 700;
  color: #dbeafe;
  letter-spacing: -0.01em;
}

.domain-tag {
  font-size: 0.76rem;
  color: var(--muted);
  font-weight: 500;
}

/* ── Footer ───────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 4rem 0 2.5rem;
  background: var(--surface);
  text-align: center;
}

.footer-label {
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.6rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  min-width: 220px;
}

.contact-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.contact-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-phone {
  background: linear-gradient(135deg, rgba(110, 231, 183, 0.18), rgba(52, 211, 153, 0.1));
  color: var(--accent);
}

.contact-tg {
  background: rgba(96, 165, 250, 0.12);
  color: var(--blue);
}

.contact-info {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.contact-label {
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 0.1rem;
}

.contact-value {
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--text);
}

.footer-note {
  font-size: 0.82rem;
  color: var(--muted);
  opacity: 0.7;
}

/* ── Animations ───────────────────────────────────────── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 640px) {
  .header-meta {
    display: none;
  }

  .hero {
    padding: 4.5rem 0 4rem;
  }

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

  .contact-card {
    min-width: 0;
    width: 100%;
  }

  .footer-contacts {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 400px) {
  .domains-grid {
    grid-template-columns: 1fr;
  }
}