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

:root {
  color-scheme: dark;
  --bg: #040912;
  --bg-soft: #0a1528;
  --card: #111c31;
  --line: #243654;
  --text: #e7edf9;
  --muted: #9eb0cd;
  --accent: #63a5ff;
  --accent-strong: #2f86ff;
  --ok: #79d6a0;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
  position: relative;
}

.bg-layer {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 12% 0%, rgba(91, 163, 255, 0.2), transparent 35%),
    radial-gradient(circle at 88% 18%, rgba(41, 114, 255, 0.2), transparent 38%),
    linear-gradient(160deg, #03070e 0%, #071024 48%, #050c1d 100%);
}

.site-header,
.page-main,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  width: min(1140px, calc(100% - 2.4rem));
  margin: 1.2rem auto 0;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 16, 30, 0.84);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  font-weight: 600;
}

.brand-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: linear-gradient(160deg, #4ea5ff, #1c68ff);
  box-shadow: 0 0 1rem rgba(78, 165, 255, 0.55);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover {
  color: var(--text);
  background: rgba(98, 143, 223, 0.16);
}

.site-nav a:focus-visible {
  outline: 2px solid #9ec4ff;
  outline-offset: 2px;
}

.header-cta {
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  border: 1px solid #3f6faf;
  background: linear-gradient(135deg, #2b6fc7, #194b94);
  white-space: nowrap;
}

.page-main {
  width: min(1140px, calc(100% - 2.4rem));
  margin: 1.2rem auto 0;
  display: grid;
  gap: clamp(1.25rem, 2.8vw, 2.2rem);
  padding-bottom: 2rem;
}

.hero {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1.45fr 1fr;
  align-items: stretch;
}

.hero-copy {
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  background: linear-gradient(160deg, rgba(20, 34, 58, 0.94), rgba(8, 18, 34, 0.94));
  padding: clamp(1.25rem, 2.6vw, 2rem);
}

.eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.79rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #9eb9df;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(1.55rem, 4.3vw, 3rem);
  line-height: 1.06;
}

.hero-lead {
  margin: 0.95rem 0 0;
  color: var(--muted);
  max-width: 64ch;
}

.hero-actions {
  margin-top: 1.15rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0.72rem;
  padding: 0.62rem 1.05rem;
}

.btn-primary {
  color: #f7fbff;
  border: 1px solid #5a9dff;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 10px 25px rgba(37, 108, 210, 0.36);
}

.btn-ghost {
  color: #d1dff4;
  border: 1px solid #3b557a;
  background: rgba(17, 31, 54, 0.72);
}

.header-cta:focus-visible,
.btn:focus-visible,
.contact-list a:focus-visible {
  outline: 2px solid #9ec4ff;
  outline-offset: 2px;
}

.status-card {
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  padding: clamp(1.1rem, 2.2vw, 1.7rem);
  background: rgba(10, 21, 40, 0.95);
}

.status-card h2 {
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.status-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.status-card li {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(53, 76, 110, 0.5);
}

.status-card li:last-child {
  border-bottom: 0;
}

.status-card li span {
  color: var(--muted);
}

.status-card li strong {
  font-size: 0.83rem;
  color: var(--ok);
}

.block {
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  background: rgba(10, 20, 37, 0.88);
  padding: clamp(1.1rem, 2.4vw, 1.85rem);
  scroll-margin-top: 6rem;
}

.block-head p {
  margin: 0.5rem 0 0;
  color: var(--muted);
}

.card-grid {
  margin-top: 0.95rem;
  display: grid;
  gap: 0.72rem;
}

.card-grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid-four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  padding: 0.85rem 0.95rem;
  border: 1px solid #2a3d5f;
  border-radius: 0.9rem;
  background: linear-gradient(180deg, rgba(21, 35, 59, 0.92), rgba(14, 25, 42, 0.95));
}

.card p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.metric {
  border: 1px solid #2e4163;
  border-radius: 0.85rem;
  background: rgba(18, 31, 52, 0.88);
  padding: 0.85rem;
  text-align: center;
}

.metric strong {
  display: block;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  font-size: 1.5rem;
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 0.33rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.process ol {
  margin: 0.7rem 0 0;
  padding-left: 1.18rem;
  display: grid;
  gap: 0.45rem;
}

.process li {
  color: var(--muted);
}

.consultation-actions {
  margin-top: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.checklist {
  margin: 0.9rem 0 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.34rem;
  color: var(--muted);
}

.contacts {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-card h2 {
  margin-bottom: 0.65rem;
}

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(53, 77, 111, 0.48);
  padding: 0.55rem 0;
}

.contact-list li:last-child {
  border-bottom: 0;
}

.contact-list span {
  color: var(--muted);
}

.contact-list a {
  color: #c6dcff;
  text-decoration: none;
}

.contact-card p {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.site-footer {
  width: min(1140px, calc(100% - 2.4rem));
  margin: 0 auto;
  padding: 0.4rem 0 1.35rem;
}

.site-footer p {
  margin: 0;
  color: #8398ba;
  text-align: center;
  font-size: 0.84rem;
}

@media (max-width: 1060px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .card-grid-three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid-four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .site-header {
    border-radius: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem 0.8rem;
    width: min(1140px, calc(100% - 1.2rem));
    padding: 0.8rem;
  }

  .brand-chip {
    width: 100%;
    justify-content: center;
  }

  .site-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.2rem 0.4rem;
  }

  .site-nav a {
    font-size: 0.92rem;
    padding: 0.45rem 0.55rem;
  }

  .header-cta {
    width: 100%;
    text-align: center;
  }

  .page-main {
    width: min(1140px, calc(100% - 1.2rem));
    gap: 0.9rem;
  }

  .metrics,
  .contacts {
    grid-template-columns: 1fr;
  }

  .metric strong {
    font-size: 1.35rem;
  }
}

@media (max-width: 540px) {
  .hero-copy,
  .status-card,
  .block {
    border-radius: 0.95rem;
    padding: 0.95rem;
  }

  .card-grid-three,
  .card-grid-four {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn,
  .consultation-actions .btn {
    width: 100%;
  }
}