@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;700;800&family=Unbounded:wght@500;700&display=swap');

:root {
  --bg-1: #05070f;
  --bg-2: #0a1224;
  --text: #eaf0ff;
  --muted: #a7b9dd;
  --card: rgba(12, 19, 37, 0.82);
  --line: rgba(177, 206, 255, 0.24);
  --link: #9dd9ff;
  --ok: #72f0d4;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 9%, rgba(104, 224, 255, 0.21), transparent 39%),
    radial-gradient(circle at 86% 12%, rgba(133, 130, 255, 0.23), transparent 42%),
    radial-gradient(circle at 54% 90%, rgba(89, 219, 188, 0.18), transparent 45%),
    linear-gradient(160deg, var(--bg-1) 0%, var(--bg-2) 48%, #070a14 100%);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(164, 200, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(164, 200, 255, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, black 38%, transparent 86%);
}

.wrap {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  width: min(1080px, 100%);
  padding: 24px 16px 56px;
}

.top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.brand {
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(20px, 3.8vw, 30px);
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.nav a,
.btn {
  display: inline-flex;
  text-decoration: none;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 14px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.nav a,
.btn-secondary {
  color: #d9e8ff;
  border: 1px solid rgba(210, 230, 255, 0.28);
  background: rgba(255, 255, 255, 0.04);
}

.nav a:hover,
.btn-secondary:hover {
  transform: translateY(-1px);
  border-color: rgba(210, 230, 255, 0.5);
}

.btn-primary {
  color: #03253a;
  border: 0;
  background: linear-gradient(110deg, #95f2ff, #6de7c9 56%, #81f8d8);
  box-shadow: 0 12px 28px rgba(109, 231, 201, 0.34);
}

.btn-primary:hover {
  transform: translateY(-1px);
}

.hero {
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 26px 22px;
  background: linear-gradient(180deg, rgba(12, 20, 38, 0.82), rgba(8, 13, 26, 0.9));
  box-shadow: 0 25px 58px rgba(4, 8, 18, 0.62);
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(124, 250, 209, 0.44);
  background: rgba(114, 240, 212, 0.14);
  color: #b9ffe8;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 800;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--ok);
  box-shadow: 0 0 0 5px rgba(114, 240, 212, 0.15);
}

h1 {
  margin: 14px 0 8px;
  font-family: 'Unbounded', sans-serif;
  line-height: 1.2;
  font-size: clamp(28px, 4.8vw, 42px);
}

.sub {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
  font-size: 15px;
}

.meta {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.meta-chip {
  border: 1px solid rgba(167, 196, 244, 0.28);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 12px;
  color: #d9e5ff;
}

.sheet {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--card);
  backdrop-filter: blur(6px);
  box-shadow: 0 22px 52px rgba(3, 7, 16, 0.55);
  padding: 22px;
}

h2 {
  margin: 0 0 10px;
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(20px, 3vw, 26px);
}

h3 {
  margin: 18px 0 8px;
  font-size: 17px;
}

p {
  margin: 8px 0;
  color: #e1ebff;
  line-height: 1.64;
}

ul {
  margin: 8px 0;
  padding-left: 18px;
}

li {
  margin: 6px 0;
  color: #d6e3ff;
  line-height: 1.62;
}

a {
  color: var(--link);
}

a:hover {
  color: #c2eaff;
}

hr {
  border: 0;
  border-top: 1px solid rgba(177, 206, 255, 0.2);
  margin: 18px 0;
}

.warn {
  margin-top: 12px;
  border: 1px solid rgba(255, 209, 124, 0.5);
  background: rgba(255, 199, 92, 0.1);
  border-radius: 14px;
  padding: 12px;
  color: #ffe6b0;
  font-size: 14px;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 10px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.table th,
.table td {
  border: 1px solid rgba(177, 206, 255, 0.2);
  padding: 10px;
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.5;
}

.table th {
  background: rgba(147, 186, 255, 0.1);
  color: #eff5ff;
  font-weight: 700;
}

.footer-note {
  margin-top: 14px;
  color: #9fb1d4;
  font-size: 13px;
}

@media (max-width: 720px) {
  .wrap {
    padding: 20px 14px 44px;
  }

  .hero,
  .sheet {
    padding: 18px 16px;
  }

  .btn,
  .nav a {
    width: 100%;
  }
}