:root {
  color-scheme: dark;
  --bg: #071018;
  --bg-soft: #0b1722;
  --panel: #111d2a;
  --panel-strong: #152637;
  --line: rgba(139, 180, 204, 0.18);
  --text: #f4f8fb;
  --muted: #aab8c6;
  --cyan: #18c4f4;
  --cyan-soft: rgba(24, 196, 244, 0.14);
  --green: #70bf44;
  --orange: #ff7a1a;
  --orange-soft: rgba(255, 122, 26, 0.14);
  --blue: #2b7cff;
  --blue-soft: rgba(43, 124, 255, 0.14);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 6%, rgba(24, 196, 244, 0.2), transparent 34rem),
    radial-gradient(circle at 86% 16%, rgba(255, 122, 26, 0.11), transparent 28rem),
    radial-gradient(circle at 58% 36%, rgba(43, 124, 255, 0.08), transparent 30rem),
    linear-gradient(180deg, #08131d 0%, #050b11 100%);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 16, 24, 0.88);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo img {
  width: 220px;
  max-width: 54vw;
  height: auto;
  display: block;
  filter: brightness(1.3) contrast(1.08);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.91rem;
  color: var(--muted);
}

.nav-links a {
  border-radius: 999px;
  padding: 8px 10px;
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(24, 196, 244, 0.45);
  background: linear-gradient(135deg, var(--cyan), #1b78ff);
  color: #041018;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 16px 42px rgba(24, 196, 244, 0.2);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  box-shadow: none;
}

.button.orange {
  border-color: rgba(255, 122, 26, 0.5);
  background: linear-gradient(135deg, var(--orange), #ffb03b);
  box-shadow: 0 16px 42px rgba(255, 122, 26, 0.18);
}

.hero {
  padding: 92px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 40px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.45rem, 6vw, 4.8rem);
}

h2 {
  font-size: clamp(2rem, 4.6vw, 3.6rem);
}

h3 {
  font-size: 1.35rem;
}

p {
  color: var(--muted);
}

.lead {
  max-width: 720px;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-card,
.card,
.legal-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    var(--panel);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.trust-strip span {
  border: 1px solid rgba(24, 196, 244, 0.26);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(24, 196, 244, 0.08);
  color: #d9f6ff;
  font-size: 0.9rem;
  font-weight: 750;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--muted);
}

.feature-list strong {
  color: var(--text);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.metric {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
}

.metric strong {
  display: block;
  color: var(--text);
  font-size: 1.4rem;
}

.metric span {
  color: var(--muted);
  font-size: 0.86rem;
}

.section {
  padding: 56px 0;
}

.section-tight {
  padding-top: 36px;
}

.section-header {
  max-width: 760px;
  margin-bottom: 28px;
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

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

.card {
  padding: 24px;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.card:hover {
  border-color: rgba(24, 196, 244, 0.32);
  transform: translateY(-2px);
}

.service-card {
  min-height: 230px;
}

.card-marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border: 1px solid rgba(24, 196, 244, 0.34);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan-soft), rgba(255, 255, 255, 0.03));
  color: var(--cyan);
  font-weight: 900;
}

.offer-card {
  display: flex;
  flex-direction: column;
}

.offer-card .button {
  align-self: flex-start;
  margin-top: auto;
}

.card.highlight {
  border-color: rgba(255, 122, 26, 0.46);
  background:
    linear-gradient(135deg, var(--orange-soft), rgba(255, 255, 255, 0.02)),
    var(--panel);
}

.price {
  display: inline-flex;
  margin: 18px 0 6px;
  color: var(--orange);
  font-size: 1.35rem;
  font-weight: 900;
}

.list {
  padding-left: 20px;
  color: var(--muted);
}

.list li {
  margin: 10px 0;
}

.callout {
  border: 1px solid rgba(24, 196, 244, 0.28);
  border-radius: var(--radius);
  padding: 30px;
  background: linear-gradient(135deg, var(--cyan-soft), rgba(255, 255, 255, 0.02));
}

.product-band {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: center;
  border: 1px solid rgba(24, 196, 244, 0.28);
  border-radius: var(--radius);
  padding: clamp(26px, 5vw, 42px);
  background:
    linear-gradient(135deg, var(--cyan-soft), rgba(43, 124, 255, 0.09)),
    var(--panel);
  box-shadow: var(--shadow);
}

.product-panel {
  display: grid;
  gap: 12px;
}

.product-panel span {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font-weight: 800;
}

.profile-card,
.contact-card {
  min-height: 330px;
}

.contact-card {
  background:
    linear-gradient(135deg, rgba(112, 191, 68, 0.1), rgba(24, 196, 244, 0.06)),
    var(--panel);
}

.contact-widget-panel {
  padding: 26px;
  border: 1px solid rgba(112, 191, 68, 0.4);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(112, 191, 68, 0.12), rgba(255, 255, 255, 0.02));
}

.contact-widget-panel h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.35rem);
}

.identity-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}

.identity-card h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
}

.identity-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
}

.identity-list div {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.identity-list dt {
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.identity-list dd {
  margin: 4px 0 0;
  color: var(--text);
}

.compliance-note {
  padding: 18px;
  border: 1px solid rgba(255, 122, 26, 0.4);
  border-radius: var(--radius);
  background: var(--orange-soft);
  color: var(--text);
}

.legal-card {
  padding: clamp(24px, 5vw, 48px);
}

.legal-card p,
.legal-card li {
  color: #d3dde7;
}

.legal-card h2 {
  margin-top: 34px;
  font-size: 1.6rem;
}

.site-footer {
  margin-top: 56px;
  border-top: 1px solid var(--line);
  padding: 34px 0;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

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

.footer-links a:hover {
  color: var(--text);
}

.small {
  font-size: 0.9rem;
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 48px;
  }

  .hero-grid,
  .grid.three,
  .grid.four,
  .grid.two,
  .identity-grid,
  .product-band,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .button {
    width: 100%;
  }

  .hero-actions,
  .section-actions {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .site-shell {
    width: min(100% - 24px, 1120px);
  }

  .logo img {
    width: 190px;
  }

  .nav-links {
    gap: 6px;
  }

  .nav-links a {
    padding: 7px 8px;
  }

  .hero {
    padding-top: 38px;
  }
}