:root {
  --bg: #071018;
  --soft: #0e1b29;
  --card: #122437;
  --text: #f7fbff;
  --muted: #a8b6c7;
  --line: rgba(255, 255, 255, 0.11);
  --gold: #ff9f1c;
  --gold2: #ffd166;
  --green: #2ec4b6;
  --green2: #5eead4;
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: var(--text);
  background: radial-gradient(
      circle at 8% 0,
      rgba(255, 159, 28, 0.18),
      transparent 30rem
    ),
    radial-gradient(
      circle at 95% 10%,
      rgba(46, 196, 182, 0.13),
      transparent 28rem
    ),
    linear-gradient(180deg, var(--bg), #050a0f);
  line-height: 1.7;
}
a {
  text-decoration: none;
  color: inherit;
}
.container {
  width: min(var(--max), calc(100% - 36px));
  margin: auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 99;
  background: rgba(7, 16, 24, 0.84);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.navbar {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.logo {
  display: flex;
  gap: 12px;
  align-items: center;
  font-weight: 900;
}
.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  display: grid;
  place-items: center;
  color: #071018;
  font-weight: 950;
}
.logo small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  margin-top: -5px;
}
.nav-menu {
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}
.nav-menu a:hover,
.nav-menu a.active {
  color: var(--gold2);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 900;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  color: #071018;
  box-shadow: 0 16px 34px rgba(255, 159, 28, 0.16);
}
.btn-register {
  background: linear-gradient(135deg, var(--green2), var(--green));
  box-shadow: 0 16px 34px rgba(46, 196, 182, 0.16);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  box-shadow: none;
}
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}
.burger span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.58);
  z-index: 120;
  opacity: 0;
  pointer-events: none;
  transition: 0.25s;
}
.mobile-panel {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: min(84vw, 370px);
  height: 100dvh;
  background: #0b1621;
  border-left: 1px solid var(--line);
  z-index: 130;
  transform: translateX(105%);
  transition: 0.28s;
  padding: 22px;
  box-shadow: var(--shadow);
}
.mobile-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.mobile-panel.open {
  transform: translateX(0);
}
.mobile-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 26px;
}
.close-menu {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 22px;
}
.mobile-links {
  display: grid;
  gap: 12px;
}
.mobile-links a {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  font-weight: 800;
}
.mobile-links .btn-register {
  color: #071018;
  text-align: center;
}
.hero {
  padding: 92px 0 76px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 46px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 159, 28, 0.24);
  background: rgba(255, 159, 28, 0.08);
  color: var(--gold2);
  font-size: 13px;
  font-weight: 900;
}
h1,
h2,
h3 {
  line-height: 1.12;
  margin: 0 0 16px;
}
h1 {
  font-size: clamp(42px, 6vw, 74px);
  letter-spacing: -0.06em;
}
h2 {
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.045em;
}
h3 {
  font-size: 22px;
}
p {
  margin: 0 0 16px;
  color: var(--muted);
}
.lead {
  font-size: 18px;
  color: #dbe6f2;
  max-width: 740px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.panel,
.hero-panel,
.content-box,
.card,
.mini,
.product-card {
  border: 1px solid var(--line);
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.055),
    rgba(255, 255, 255, 0.025)
  );
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}
.hero-panel {
  padding: 30px;
  border-radius: 34px;
  box-shadow: var(--shadow);
  background: radial-gradient(
      circle at top right,
      rgba(46, 196, 182, 0.18),
      transparent 18rem
    ),
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.06),
      rgba(255, 255, 255, 0.02)
    );
}
.entity-card {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}
.entity-row {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
  border-radius: 16px;
  padding: 14px 16px;
}
.entity-row span {
  color: var(--gold2);
  font-weight: 900;
}
.section {
  padding: 78px 0;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 26px;
  margin-bottom: 34px;
}
.section-head p {
  max-width: 570px;
}
.service-columns {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.mini {
  min-height: 190px;
  padding: 20px;
  background: radial-gradient(
      circle at top right,
      rgba(255, 159, 28, 0.12),
      transparent 12rem
    ),
    rgba(255, 255, 255, 0.035);
}
.mini h3 {
  font-size: 20px;
  color: var(--gold2);
}
.cards,
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card,
.product-card,
.content-box {
  padding: 24px;
}
.icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(255, 159, 28, 0.12);
  border: 1px solid rgba(255, 159, 28, 0.24);
  color: var(--gold2);
  display: grid;
  place-items: center;
  font-weight: 950;
  margin-bottom: 18px;
}
.split {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 34px;
  align-items: center;
}
.panel {
  padding: 34px;
  border-radius: 30px;
  box-shadow: var(--shadow);
}
.list {
  display: grid;
  gap: 14px;
}
.list-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
}
.check {
  min-width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--green);
  color: #071018;
  display: grid;
  place-items: center;
  font-weight: 950;
}
.cta-box {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
  border: 1px solid rgba(46, 196, 182, 0.22);
  border-radius: 34px;
  padding: 48px;
  background: radial-gradient(
      circle at top right,
      rgba(46, 196, 182, 0.22),
      transparent 22rem
    ),
    linear-gradient(135deg, rgba(255, 159, 28, 0.1), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}
.page-hero {
  padding: 72px 0 46px;
  border-bottom: 1px solid var(--line);
}
.breadcrumb {
  color: var(--gold2);
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 14px;
}
.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.badge {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(46, 196, 182, 0.14);
  border: 1px solid rgba(46, 196, 182, 0.24);
  color: var(--green2);
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 12px;
}
.form {
  display: grid;
  gap: 14px;
}
.input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 15px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font: inherit;
}
textarea.input {
  min-height: 140px;
  resize: vertical;
}
.article {
  max-width: 880px;
}
.article h2 {
  font-size: 32px;
  margin-top: 32px;
}
.footer {
  margin-top: 76px;
  border-top: 1px solid var(--line);
  background: rgba(4, 8, 12, 0.72);
}
.footer-main {
  padding: 46px 0;
  display: grid;
  grid-template-columns: 1fr .8fr .8fr;
  gap: 34px;
}
.footer h3 {
  color: var(--gold2);
}
.footer-menu {
  justify-self: end;
  display: grid;
  grid-template-columns: repeat(2, minmax(150px, 1fr));
  gap: 10px 24px;
}
.footer-menu a {
  color: var(--muted);
  font-weight: 700;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}
.footer-bottom a {
  color: var(--green2);
}
@media (max-width: 1040px) {
  .service-columns {
    grid-template-columns: repeat(2, 1fr);
  }
  .cards,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 880px) {
  .nav-menu,
  .desktop-register {
    display: none;
  }
  .burger,
  .mobile-overlay,
  .mobile-panel {
    display: block;
  }
  .hero-grid,
  .split,
  .cta-box,
  .footer-main,
  .content-grid {
    grid-template-columns: 1fr;
  }
  .footer-menu {
    justify-self: start;
  }
}
@media (max-width: 620px) {
  .service-columns,
  .cards,
  .product-grid {
    grid-template-columns: 1fr;
  }
  .section-head {
    display: block;
  }
  .hero {
    padding: 66px 0 50px;
  }
  .section {
    padding: 58px 0;
  }
  .cta-box,
  .panel,
  .hero-panel {
    padding: 26px;
  }
  .footer-bottom {
    flex-direction: column;
  }
}