/* SOS IP — stile minisito */

:root {
  --accent: #1d4ed8;
  --accent-dark: #1e3a8a;
  --ink: #1e293b;
  --muted: #64748b;
  --bg: #f8fafc;
  --card: #ffffff;
  --line: #e2e8f0;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.break { word-break: break-all; }

/* ---------- header ---------- */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}
.logo {
  font-size: 1.25rem; font-weight: 800; text-decoration: none;
  color: var(--ink); letter-spacing: -0.5px;
}
.logo span { color: var(--accent); }
.site-header nav a {
  margin-left: 18px; text-decoration: none; color: var(--muted);
  font-size: 0.95rem;
}
.site-header nav a:hover { color: var(--accent); }

/* ---------- hero ---------- */
.hero {
  background: linear-gradient(160deg, var(--accent-dark), var(--accent));
  color: #fff;
  text-align: center;
  padding: 56px 0 48px;
}
.hero-label {
  margin: 0 0 12px;
  font-size: 1.05rem; opacity: 0.85;
  text-transform: uppercase; letter-spacing: 2px;
}
.ip-box {
  display: inline-flex; align-items: center; gap: 14px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  padding: 14px 22px;
  max-width: 100%;
}
.ip {
  font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: clamp(1.4rem, 5.5vw, 2.6rem);
  font-weight: 700;
  word-break: break-all;
}
.copy-btn {
  background: #fff; color: var(--accent-dark);
  border: none; border-radius: 8px;
  padding: 8px 16px; font-size: 0.95rem; font-weight: 600;
  cursor: pointer; flex-shrink: 0;
}
.copy-btn:hover { background: #e2e8f0; }
.hero-badges { margin: 16px 0 0; }
.badge {
  display: inline-block; margin: 0 4px;
  padding: 3px 12px; border-radius: 999px;
  background: rgba(255,255,255,0.18);
  font-size: 0.85rem;
}
.badge-ok { background: rgba(34,197,94,0.35); }
.badge-warn { background: rgba(250,204,21,0.35); }
.hero-sub { margin: 14px 0 0; opacity: 0.9; }

/* ---------- pubblicità ---------- */
.ad-slot {
  margin: 28px auto;
  min-height: 90px;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.ad-placeholder {
  color: #cbd5e1; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 2px;
}

/* ---------- card dettagli ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  padding-bottom: 16px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
}
.card h2 { margin: 0 0 12px; font-size: 1.1rem; }
.card dl {
  margin: 0;
  display: grid; grid-template-columns: auto 1fr; gap: 6px 16px;
}
.card dt { color: var(--muted); font-size: 0.9rem; }
.card dd { margin: 0; font-weight: 500; font-size: 0.95rem; }
.card .note { font-size: 0.82rem; color: var(--muted); margin: 12px 0 0; }
.ua-details { margin-top: 12px; font-size: 0.85rem; }
.ua-details summary { color: var(--muted); cursor: pointer; }
.ua-details code { display: block; margin-top: 6px; color: var(--muted); }

/* ---------- servizi ---------- */
.services {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 44px 0;
  margin-top: 24px;
}
.services h2 { margin: 0; text-align: center; }
.section-sub { text-align: center; color: var(--muted); margin: 8px 0 28px; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.service-card {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(29,78,216,0.12);
}
.service-card h3 { margin: 0 0 8px; font-size: 1.02rem; }
.service-card p { margin: 0; font-size: 0.9rem; color: var(--muted); }

/* ---------- contenuto informativo ---------- */
.prose { padding: 40px 20px 24px; max-width: 760px; }
.prose h2 { margin-top: 32px; font-size: 1.25rem; }
.prose h2:first-child { margin-top: 0; }
.prose code {
  background: #eef2ff; padding: 1px 6px; border-radius: 5px;
  font-size: 0.9em;
}
.prose details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px 16px;
  margin-bottom: 10px;
}
.prose summary { font-weight: 600; cursor: pointer; }

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 36px;
  text-align: center;
  font-size: 0.88rem;
  color: var(--muted);
}
.site-footer p { margin: 4px 0; }

@media (max-width: 560px) {
  .site-header nav a { margin-left: 10px; font-size: 0.85rem; }
  .hero { padding: 40px 0 36px; }
  .ip-box { flex-direction: column; gap: 8px; }
}