:root {
  --bg: #050816;
  --card: rgba(255,255,255,0.08);
  --card2: rgba(255,255,255,0.12);
  --text: #f8fafc;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --purple: #a855f7;
  --green: #22c55e;
  --red: #ef4444;
  --yellow: #f59e0b;
  --border: rgba(255,255,255,0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 10%, rgba(34,211,238,0.18), transparent 28%),
    radial-gradient(circle at 80% 0%, rgba(168,85,247,0.22), transparent 25%),
    radial-gradient(circle at 50% 90%, rgba(34,197,94,0.12), transparent 25%),
    var(--bg);
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.nav {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 900;
  letter-spacing: -0.04em;
  font-size: 22px;
}

.logo span {
  color: var(--cyan);
}

.nav-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  font-weight: 700;
  font-size: 14px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  font-weight: 800;
  background: var(--card);
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  border: none;
  color: white;
  box-shadow: 0 14px 40px rgba(34,211,238,0.2);
}

.btn-green {
  background: linear-gradient(135deg, #22c55e, #14b8a6);
  border: none;
}

.hero {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 70px 0 40px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
}

.badge {
  display: inline-flex;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--cyan);
  background: rgba(34,211,238,0.08);
  font-weight: 800;
  font-size: 13px;
}

h1 {
  margin: 18px 0;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.92;
  letter-spacing: -0.08em;
}

h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 46px);
  letter-spacing: -0.05em;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.hero p {
  font-size: 18px;
  max-width: 680px;
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 26px;
}

.panel {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.35);
  backdrop-filter: blur(18px);
}

.soc-screen {
  display: grid;
  gap: 14px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  padding: 14px;
  border-radius: 16px;
  background: rgba(15,23,42,0.8);
  border: 1px solid var(--border);
}

.status-ok {
  color: var(--green);
  font-weight: 900;
}

.status-risk {
  color: var(--red);
  font-weight: 900;
}

.grid {
  width: min(1180px, calc(100% - 32px));
  margin: 40px auto;
  display: grid;
  gap: 18px;
}

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

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

.card {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 24px;
  padding: 24px;
  backdrop-filter: blur(16px);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 22px;
}

.price {
  font-size: 44px;
  font-weight: 950;
  letter-spacing: -0.06em;
  margin: 18px 0 4px;
}

.feature-list {
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.feature-list li {
  display: flex;
  gap: 10px;
  color: #dbeafe;
}

.feature-list li::before {
  content: "✓";
  color: var(--green);
  font-weight: 900;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 60px auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 18px;
}

.table th,
.table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  text-align: left;
}

.table th {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}

.input,
textarea,
select {
  width: 100%;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(15,23,42,0.85);
  color: var(--text);
  outline: none;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.result {
  white-space: pre-wrap;
  overflow: auto;
  max-height: 520px;
  padding: 18px;
  border-radius: 18px;
  background: #020617;
  border: 1px solid var(--border);
  color: #dbeafe;
}

.footer {
  width: min(1180px, calc(100% - 32px));
  margin: 80px auto 30px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.highlight {
  color: var(--cyan);
}

.premium-ring {
  position: relative;
}

.premium-ring::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 24px;
  padding: 1px;
  background: linear-gradient(135deg, var(--cyan), var(--purple), var(--green));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

@media (max-width: 860px) {
  .hero,
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .nav {
    align-items: flex-start;
    gap: 16px;
    flex-direction: column;
  }

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