:root {
  --bg: #0a0e12;
  --bg-panel: #10151b;
  --bg-panel-alt: #151b23;
  --border: #22303c;
  --text: #d7e2e9;
  --text-dim: #8ea3b0;
  --accent: #35e0a1;
  --accent-dim: #1f8a63;
  --danger: #ff5470;
  --warn: #ffb454;
  --mono: 'JetBrains Mono', 'Fira Code', Consolas, 'Courier New', monospace;
  --sans: 'Inter', -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  background-image:
    radial-gradient(circle at 15% 0%, rgba(53, 224, 161, 0.08), transparent 40%),
    radial-gradient(circle at 85% 20%, rgba(53, 224, 161, 0.05), transparent 35%);
  background-attachment: fixed;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 18, 0.85);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-family: var(--mono); font-weight: 700; font-size: 1.15rem; color: var(--text); display: flex; align-items: center; gap: 8px; }
.brand .dot { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--text-dim); font-size: 0.92rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.lang-switch { display: flex; gap: 6px; margin-left: 8px; }
.lang-switch a {
  font-family: var(--mono); font-size: 0.78rem; padding: 4px 8px; border: 1px solid var(--border);
  border-radius: 4px; color: var(--text-dim);
}
.lang-switch a.active { color: var(--accent); border-color: var(--accent-dim); }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 48px; text-align: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.78rem;
  color: var(--accent); border: 1px solid var(--accent-dim); border-radius: 999px; padding: 5px 14px; margin-bottom: 22px;
}
.hero-badge::before { content: "\25CF"; font-size: 0.6rem; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: 0.2; } }
.hero h1 { font-size: 2.6rem; line-height: 1.15; margin: 0 0 18px; letter-spacing: -0.01em; }
.hero p.lead { font-size: 1.08rem; color: var(--text-dim); max-width: 640px; margin: 0 auto 36px; }

.scan-form { max-width: 560px; margin: 0 auto; display: flex; gap: 10px; }
.scan-form input[type="text"] {
  flex: 1; background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-family: var(--mono); font-size: 0.98rem; padding: 14px 16px;
}
.scan-form input[type="text"]:focus { outline: none; border-color: var(--accent-dim); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--accent); color: #06110c; font-weight: 600; border: none; border-radius: 8px;
  padding: 14px 22px; font-size: 0.98rem; cursor: pointer; font-family: var(--sans);
}
.btn:hover { background: #4ff0b3; }
.btn.btn-outline { background: transparent; color: var(--accent); border: 1px solid var(--accent-dim); }
.btn.btn-outline:hover { background: rgba(53, 224, 161, 0.08); }
.btn:disabled { opacity: 0.6; cursor: wait; }
.scan-hint { font-family: var(--mono); font-size: 0.78rem; color: var(--text-dim); margin-top: 12px; }

/* ---------- How it works ---------- */
.section { padding: 56px 0; }
.section h2 { font-size: 1.6rem; margin-bottom: 32px; text-align: center; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.step h3 { font-family: var(--mono); font-size: 1rem; color: var(--accent); margin: 0 0 10px; }
.step p { color: var(--text-dim); font-size: 0.92rem; margin: 0; line-height: 1.5; }

/* ---------- Report ---------- */
.report-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 28px; }
.report-header h2 { font-family: var(--mono); font-size: 1.3rem; margin: 0; }
.report-header .domain { color: var(--accent); }
.score-badge {
  display: flex; align-items: center; gap: 12px; background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 18px;
}
.score-badge .value { font-family: var(--mono); font-size: 1.6rem; font-weight: 700; }
.score-badge .label { font-size: 0.78rem; color: var(--text-dim); }
.score-good .value { color: var(--accent); }
.score-mid .value { color: var(--warn); }
.score-bad .value { color: var(--danger); }

.report-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-bottom: 20px; }
.report-card { background: var(--bg-panel); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.report-card h3 { font-family: var(--mono); font-size: 0.92rem; margin: 0 0 14px; color: var(--text); text-transform: uppercase; letter-spacing: 0.03em; }
.check-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px dashed var(--border); font-size: 0.88rem; }
.check-row:last-child { border-bottom: none; }
.check-row .k { color: var(--text-dim); }
.check-row .v { font-family: var(--mono); text-align: right; }
.pill { font-family: var(--mono); font-size: 0.72rem; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.pill-pass { background: rgba(53, 224, 161, 0.12); color: var(--accent); }
.pill-fail { background: rgba(255, 84, 112, 0.12); color: var(--danger); }
.pill-unknown { background: rgba(142, 163, 176, 0.15); color: var(--text-dim); }

.errors-note { font-size: 0.82rem; color: var(--text-dim); margin-top: 8px; }

/* ---------- Upsell ---------- */
.upsell {
  margin-top: 36px; background: linear-gradient(135deg, rgba(53,224,161,0.10), rgba(53,224,161,0.02));
  border: 1px solid var(--accent-dim); border-radius: 14px; padding: 32px; text-align: center;
}
.upsell h2 { margin: 0 0 12px; font-size: 1.4rem; }
.upsell p { color: var(--text-dim); max-width: 560px; margin: 0 auto 20px; }
.upsell .price { font-family: var(--mono); font-size: 2.2rem; font-weight: 700; color: var(--accent); }
.upsell .price-note { display: block; font-size: 0.78rem; color: var(--text-dim); margin-bottom: 20px; }

/* ---------- Order form ---------- */
.order-box { max-width: 480px; margin: 40px auto; background: var(--bg-panel); border: 1px solid var(--border); border-radius: 14px; padding: 32px; }
.order-box h1 { font-size: 1.4rem; margin: 0 0 10px; }
.order-box p.intro { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 24px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; color: var(--text-dim); margin-bottom: 6px; }
.field input {
  width: 100%; background: var(--bg-panel-alt); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-family: var(--mono); font-size: 0.95rem; padding: 12px 14px;
}
.field input:read-only { color: var(--text-dim); }
.field-hint { font-size: 0.78rem; color: var(--text-dim); margin-top: 6px; }
.field-error { font-size: 0.8rem; color: var(--danger); margin-top: 6px; }
.secure-note { font-size: 0.78rem; color: var(--text-dim); text-align: center; margin-top: 16px; }

/* ---------- Status pages ---------- */
.status-box { max-width: 480px; margin: 80px auto; text-align: center; }
.status-box .icon { font-size: 2.6rem; margin-bottom: 16px; }
.status-box h1 { margin: 0 0 12px; }
.status-box p { color: var(--text-dim); margin-bottom: 28px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 28px 0 20px; margin-top: 40px; }
.site-footer, .site-footer a { color: var(--text-dim); font-size: 0.82rem; }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 16px; padding-bottom: 18px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.footer-company-name { font-family: var(--mono); color: var(--text); font-size: 0.88rem; margin-bottom: 4px; }
.footer-meta { line-height: 1.6; }
.footer-contact { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

@media (max-width: 760px) {
  .steps, .report-grid { grid-template-columns: 1fr; }
  .scan-form { flex-direction: column; }
  .hero h1 { font-size: 2rem; }
  .site-header .nav-links { gap: 12px; }
  .footer-contact { align-items: flex-start; }
}