/* DataDiag — public site (home, statistics). Loaded after app.css; the site always uses the very dark theme. */
body.site { background: #000; color: var(--text); }
body.site::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 520px at 15% -8%, rgba(0, 120, 212, 0.28), transparent 62%),
    radial-gradient(700px 420px at 95% 4%, rgba(135, 100, 184, 0.20), transparent 60%),
    radial-gradient(800px 500px at 50% 110%, rgba(3, 131, 135, 0.14), transparent 60%);
}
.site a { color: var(--accent); }
.site .topbar { background: rgba(0, 0, 0, 0.6); }
.site .topbar .inner { padding: 12px 16px; }
.site .nav { display: flex; gap: 4px; margin-left: auto; }
.site .nav a { color: var(--text-2); text-decoration: none; padding: 7px 12px; border-radius: 6px; font-size: 14px; }
.site .nav a:hover, .site .nav a[aria-current="page"] { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.site .card { background: rgba(255, 255, 255, 0.035); border: 1px solid rgba(255, 255, 255, 0.08); box-shadow: none; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; padding: 72px 0 56px; }
.hero h1 { font-family: var(--font-display); font-size: clamp(34px, 5.2vw, 56px); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 18px; font-weight: 700; }
.hero h1 .grad { background: linear-gradient(90deg, #60cdff, #a78bfa); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 17px; line-height: 1.6; color: var(--text-2); margin: 0 0 28px; max-width: 560px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-2); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 999px; padding: 5px 12px 5px 8px; margin-bottom: 20px; }
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: #6ccb5f; box-shadow: 0 0 10px #6ccb5f; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn-xl { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 24px; border-radius: 10px; font-size: 16px; font-weight: 600; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-family: inherit; }
.btn-xl svg { width: 20px; height: 20px; }
.btn-xl.primary { background: linear-gradient(180deg, #4cc2ff, #0091f8); color: #001a2e; box-shadow: 0 8px 30px rgba(0, 145, 248, 0.35); }
.btn-xl.primary:hover { filter: brightness(1.08); text-decoration: none; }
.btn-xl.ghost { color: var(--text); border-color: rgba(255, 255, 255, 0.14); background: rgba(255, 255, 255, 0.03); }
.btn-xl.ghost:hover { background: rgba(255, 255, 255, 0.07); text-decoration: none; }
.btn-xl[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; box-shadow: none; }
.cta-note { color: var(--text-3); font-size: 13px; margin-top: 14px; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 30px; color: var(--text-2); font-size: 13.5px; }
.trust span { display: inline-flex; align-items: center; gap: 7px; }
.trust svg { width: 16px; height: 16px; color: #6ccb5f; }

/* Decorative report preview (illustration, not real data) */
.mock { position: relative; border-radius: 16px; padding: 22px; background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)); border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(96, 205, 255, 0.05); }
.mock::after { content: ""; position: absolute; inset: -1px; border-radius: 16px; pointer-events: none; background: linear-gradient(135deg, rgba(96, 205, 255, 0.25), transparent 40%); mask: linear-gradient(#000, #000) content-box, linear-gradient(#000, #000); -webkit-mask-composite: xor; mask-composite: exclude; padding: 1px; }
.mock-head { display: flex; align-items: center; gap: 18px; margin-bottom: 18px; }
.ring { --v: 82; width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto;
  background: radial-gradient(closest-side, #0b0b0b 79%, transparent 80% 100%), conic-gradient(#6ccb5f calc(var(--v) * 1%), rgba(255, 255, 255, 0.08) 0); }
.ring b { font-family: var(--font-display); font-size: 30px; line-height: 1; }
.mock-head .t { font-weight: 600; font-size: 15px; }
.mock-head .s { color: var(--text-3); font-size: 12.5px; margin-top: 4px; }
.mock-bars { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin-bottom: 16px; }
.mock-bars div { font-size: 12px; color: var(--text-2); }
.mock-bars i { display: block; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.08); margin-top: 5px; overflow: hidden; }
.mock-bars i::before { content: ""; display: block; height: 100%; width: var(--w); background: var(--c, #6ccb5f); border-radius: 3px; }
.mock-row { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 8px; background: rgba(255, 255, 255, 0.03); border-left: 3px solid var(--c); margin-top: 8px; font-size: 13px; }
.mock-row small { display: block; color: var(--text-3); font-size: 12px; margin-top: 2px; }
.mock-caption { position: absolute; right: 14px; bottom: -26px; font-size: 11.5px; color: var(--text-3); }

/* Sections */
.block { padding: 40px 0; }
.block > h2 { font-family: var(--font-display); font-size: 28px; letter-spacing: -0.01em; margin: 0 0 8px; }
.block > p.sub { color: var(--text-2); margin: 0 0 26px; font-size: 15px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; counter-reset: step; }
.step { padding: 22px; border-radius: 14px; background: rgba(255, 255, 255, 0.035); border: 1px solid rgba(255, 255, 255, 0.08); }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: rgba(96, 205, 255, 0.12); color: #60cdff; font-weight: 700; margin-bottom: 14px; }
.step h3 { margin: 0 0 6px; font-size: 16px; }
.step p { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.55; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.feature { padding: 20px; border-radius: 14px; background: rgba(255, 255, 255, 0.035); border: 1px solid rgba(255, 255, 255, 0.08); transition: border-color 0.15s, transform 0.15s; }
.feature:hover { border-color: rgba(96, 205, 255, 0.35); transform: translateY(-2px); }
.feature svg { width: 26px; height: 26px; color: var(--c, #60cdff); margin-bottom: 12px; }
.feature h3 { margin: 0 0 6px; font-size: 15px; }
.feature p { margin: 0; color: var(--text-2); font-size: 13.5px; line-height: 1.5; }
.profiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.profile { padding: 20px; border-radius: 14px; background: rgba(255, 255, 255, 0.035); border: 1px solid rgba(255, 255, 255, 0.08); }
.profile .dur { float: right; font-size: 12.5px; color: var(--text-2); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 999px; padding: 2px 10px; }
.profile h3 { margin: 0 0 8px; font-size: 16px; }
.profile p { margin: 0; color: var(--text-2); font-size: 13.5px; line-height: 1.55; }

/* Report lookup */
.lookup { display: grid; grid-template-columns: 1fr 1.2fr; gap: 28px; align-items: center; padding: 28px; border-radius: 16px; background: linear-gradient(135deg, rgba(0, 120, 212, 0.16), rgba(135, 100, 184, 0.10)); border: 1px solid rgba(96, 205, 255, 0.18); }
.lookup h2 { margin: 0 0 6px; font-family: var(--font-display); font-size: 24px; }
.lookup p { margin: 0; color: var(--text-2); font-size: 14px; }
.lookup form { display: flex; gap: 10px; }
.lookup input { flex: 1; min-width: 0; padding: 13px 16px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(0, 0, 0, 0.5); color: var(--text); font: 16px var(--mono); letter-spacing: 0.06em; }
.lookup input:focus { outline: 2px solid #60cdff; outline-offset: 1px; }
.lookup .err { color: var(--crit); font-size: 13.5px; margin-top: 10px; }

/* Feed + stats */
.feed-empty { padding: 28px; text-align: center; color: var(--text-2); border: 1px dashed rgba(255, 255, 255, 0.14); border-radius: 14px; font-size: 14px; }
.site .feed-item { border-radius: 12px; }
.site .feed-item:hover { background: rgba(255, 255, 255, 0.06); }
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.number { padding: 20px; border-radius: 14px; background: rgba(255, 255, 255, 0.035); border: 1px solid rgba(255, 255, 255, 0.08); }
.number b { display: block; font-family: var(--font-display); font-size: 34px; line-height: 1.1; }
.number span { color: var(--text-2); font-size: 13px; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.site table.data td, .site table.data th { border-color: rgba(255, 255, 255, 0.07); }
.bar-cell { position: relative; }
.bar-cell i { position: absolute; left: 0; top: 6px; bottom: 6px; border-radius: 4px; background: rgba(96, 205, 255, 0.12); z-index: 0; }
.bar-cell span { position: relative; z-index: 1; }
.site footer.foot { border-top: 1px solid rgba(255, 255, 255, 0.07); padding-top: 22px; margin-top: 40px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; text-align: left; }
.site footer.foot a { color: var(--text-2); }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding: 44px 0 40px; gap: 40px; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .lookup { grid-template-columns: 1fr; }
  .numbers { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .steps, .profiles, .features, .stat-grid { grid-template-columns: 1fr; }
  .lookup form { flex-direction: column; }
  .site .nav a { padding: 6px 8px; }
  .mock-bars { grid-template-columns: 1fr; }
}
.cta-note.sha { margin-top: 4px; font-size: 11.5px; overflow-wrap: anywhere; }