:root {
  --bg: #f4f7fb;
  --panel: #ffffff;
  --text: #172033;
  --muted: #64748b;
  --line: #e3e8f0;
  --brand: #1f5eff;
  --brand-dark: #173fb0;
  --ok: #14804a;
  --low: #0f766e;
  --medium: #b45309;
  --high: #b91c1c;
  --critical: #7f1d1d;
  --shadow: 0 18px 45px rgba(15, 23, 42, .08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: linear-gradient(180deg, #eef4ff 0%, var(--bg) 300px, var(--bg) 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
.page { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 34px 0 50px; }
.hero {
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 22px;
  align-items: stretch;
  margin-bottom: 22px;
}
.eyebrow { color: var(--brand); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: 12px; }
h1 { margin: 8px 0 8px; font-size: clamp(30px, 4vw, 48px); line-height: 1.04; letter-spacing: -.04em; }
h2 { margin: 0 0 16px; font-size: 20px; letter-spacing: -.02em; }
h3 { margin: 4px 0 8px; font-size: 22px; }
.sub { max-width: 760px; color: var(--muted); font-size: 17px; margin: 0; }
.hero-card {
  background: #101827;
  color: #fff;
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-card .hero-label { color: #9eb8ff; text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 700; }
.hero-card strong { font-size: 24px; margin-top: 8px; }
.hero-card span { color: #cbd5e1; margin-top: 8px; }
.panel, .summary-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.panel { padding: 24px; margin: 18px 0; }
.search-panel { padding: 20px; }
.domain-form label { display: block; font-weight: 700; margin-bottom: 8px; }
.input-row { display: grid; grid-template-columns: 1fr auto; gap: 12px; }
input[type="text"] {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 13px;
  padding: 15px 16px;
  font-size: 16px;
  outline: none;
  transition: border .2s, box-shadow .2s;
}
input[type="text"]:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(31, 94, 255, .12); }
button, .cta-box a {
  border: 0;
  border-radius: 13px;
  padding: 14px 20px;
  background: var(--brand);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(31, 94, 255, .22);
}
button:hover, .cta-box a:hover { background: var(--brand-dark); text-decoration: none; }
.hint, .muted { color: var(--muted); }
.hint { margin: 10px 0 0; font-size: 13px; }
.alert.error { background: #fff1f2; border: 1px solid #fecdd3; color: #9f1239; padding: 16px 18px; border-radius: 16px; margin: 18px 0; }
.summary-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; margin: 18px 0; }
.summary-card { padding: 22px; }
.label { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 800; }
.score { color: var(--muted); margin-top: 6px; }
.score strong { color: var(--text); font-size: 34px; }
.risk { display: inline-flex; align-items: center; min-width: 112px; justify-content: center; padding: 10px 14px; border-radius: 999px; color: #fff; font-weight: 900; letter-spacing: .05em; margin: 10px 0 0; }
.risk.low { background: var(--low); }
.risk.medium { background: var(--medium); }
.risk.high { background: var(--high); }
.risk.critical { background: var(--critical); }
.issue-list { display: grid; gap: 12px; }
.issue-item { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdff; }
.issue-item p { margin: 3px 0 0; color: var(--muted); }
.badge { display: inline-flex; justify-content: center; align-items: center; height: 30px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 900; color: #fff; }
.badge.critical { background: var(--critical); }
.badge.high { background: var(--high); }
.badge.medium { background: var(--medium); }
.badge.low { background: var(--low); }
.badge.info { background: #475569; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 18px 0; }
.info-table, .data-table { width: 100%; border-collapse: collapse; }
.info-table th { text-align: left; width: 150px; color: var(--muted); font-weight: 800; }
.info-table th, .info-table td, .data-table th, .data-table td { border-bottom: 1px solid var(--line); padding: 10px 6px; vertical-align: top; }
.data-table th { text-align: left; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.header-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.header-check { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: #fbfdff; }
.header-check.ok { border-color: #bbf7d0; background: #f0fdf4; }
.header-check.warn { border-color: #fed7aa; background: #fff7ed; }
.header-check span { float: right; font-weight: 900; color: var(--muted); }
.header-check p { clear: both; margin: 8px 0 0; color: var(--muted); }
.recommendations ul { margin: 0 0 18px 20px; padding: 0; }
.recommendations li { margin: 8px 0; }
.cta-box { border: 1px solid #bfdbfe; background: #eff6ff; border-radius: 16px; padding: 18px; }
.cta-box p { margin: 6px 0 16px; color: var(--muted); }
.cta-box a { display: inline-flex; }
.small p { color: var(--muted); }
footer { text-align: center; color: var(--muted); margin-top: 30px; font-size: 13px; }
@media (max-width: 900px) {
  .hero, .summary-grid, .two-col, .header-grid { grid-template-columns: 1fr; }
  .input-row { grid-template-columns: 1fr; }
  .issue-item { grid-template-columns: 1fr; }
  button { width: 100%; }
}
.section-heading { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-bottom:16px; }
.section-heading h2 { margin:4px 0 0; }
.secondary-btn { display:inline-flex; align-items:center; justify-content:center; border:1px solid #cbd5e1; background:#fff; color:var(--text); box-shadow:none; padding:10px 14px; border-radius:11px; font-weight:800; }
.secondary-btn:hover { background:#f8fafc; color:var(--brand); text-decoration:none; }
.website-preview { position:relative; overflow:hidden; border:1px solid var(--line); border-radius:16px; background:#e2e8f0; min-height:260px; }
.website-preview img { display:block; width:100%; height:auto; aspect-ratio:3/2; object-fit:cover; object-position:top; }
.preview-fallback { display:none; min-height:260px; align-items:center; justify-content:center; padding:30px; text-align:center; color:var(--muted); }
.website-preview.preview-failed .preview-fallback { display:flex; }
.count-grid { display:grid; grid-template-columns:repeat(5,1fr); gap:12px; }
.count-card { border:1px solid var(--line); border-radius:14px; padding:16px; background:#fbfdff; text-align:center; }
.count-card strong { display:block; font-size:28px; line-height:1; margin-bottom:7px; }
.count-card span { color:var(--muted); font-weight:800; font-size:12px; text-transform:uppercase; letter-spacing:.06em; }
.count-card.critical { border-color:#fecaca; }
.count-card.high { border-color:#fecaca; }
.count-card.medium { border-color:#fed7aa; }
.count-card.low { border-color:#99f6e4; }
.webmaster-meta { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-bottom:22px; }
.webmaster-meta div { border:1px solid var(--line); border-radius:12px; padding:13px; background:#fbfdff; min-width:0; }
.webmaster-meta span { display:block; color:var(--muted); font-size:11px; text-transform:uppercase; letter-spacing:.06em; font-weight:800; margin-bottom:5px; }
.webmaster-meta strong { display:block; overflow-wrap:anywhere; }
.action-list { margin:0 0 20px 22px; padding:0; }
.action-list li { margin:9px 0; padding-left:5px; }
.webmaster-note { border-left:4px solid var(--brand); background:#f8fbff; border-radius:0 14px 14px 0; padding:16px 18px; margin:20px 0; }
.webmaster-note p { margin:6px 0 0; color:var(--muted); }
.cta-actions { display:flex; flex-wrap:wrap; gap:10px; }
.cta-box .whatsapp-btn { background:#128c4a; box-shadow:0 10px 24px rgba(18,140,74,.18); }
.cta-box .whatsapp-btn:hover { background:#0c6f3a; }
@media (max-width:900px) {
  .section-heading { align-items:flex-start; flex-direction:column; }
  .count-grid { grid-template-columns:repeat(2,1fr); }
  .webmaster-meta { grid-template-columns:1fr; }
  .secondary-btn { width:100%; }
  .cta-actions { flex-direction:column; }
  .cta-actions a { width:100%; justify-content:center; }
}
@media print {
  body { background:#fff; font-size:12px; }
  .page { width:100%; padding:0; }
  .search-panel, .hero-card, button, .cta-box, footer { display:none !important; }
  .hero { grid-template-columns:1fr; margin-bottom:10px; }
  .panel, .summary-card { box-shadow:none; break-inside:avoid; }
  a { color:inherit; text-decoration:none; }
  .website-preview img { max-height:420px; object-fit:cover; object-position:top; }
}