:root {
  --bg: #080808;
  --panel: #111111;
  --panel-2: #171717;
  --line: #2b2b2b;
  --text: #f7f7f4;
  --muted: #99999f;
  --red: #e21c2a;
  --green: #21c779;
  --amber: #f5ad28;
  --blue: #62a8ff;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
.visually-hidden {
  position: absolute !important; width: 1px !important; height: 1px !important;
  padding: 0 !important; margin: -1px !important; overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important;
}
html { min-height: 100%; background: var(--bg); }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 84% 11%, rgba(226, 28, 42, .12), transparent 25rem),
    linear-gradient(180deg, #080808 0%, #0b0b0b 100%);
  font: 15px/1.55 Inter, system-ui, sans-serif;
}

.site-header, main, footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.site-header {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { color: inherit; text-decoration: none; display: flex; align-items: center; gap: 12px; }
.brand-mark {
  display: block; width: 48px; height: 48px; object-fit: contain;
  border-radius: 50%; background: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,.2), 0 7px 22px rgba(0,0,0,.34);
}
.brand b { display: block; font: 800 17px/1 Manrope, sans-serif; letter-spacing: .12em; }
.brand small { display: block; color: var(--muted); font-size: 9px; letter-spacing: .28em; margin-top: 5px; }
.secure-label { color: var(--muted); font-size: 12px; display: flex; align-items: center; gap: 8px; }
.secure-label i { width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 12px var(--green); }

main { padding: 74px 0 50px; }
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px 80px; align-items: end; }
.eyebrow { grid-column: 1 / -1; margin: 0 0 -20px; color: var(--red); font-weight: 800; letter-spacing: .2em; font-size: 11px; }
h1 { margin: 0; font: 800 clamp(48px, 8vw, 88px)/.94 Manrope, sans-serif; letter-spacing: -.065em; }
h1 span { color: transparent; -webkit-text-stroke: 1px #727278; }
.hero-copy { margin: 0 0 8px; color: #c0c0c4; font-size: 18px; max-width: 470px; }
.search-box { grid-column: 1 / -1; margin-top: 24px; padding: 21px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
.search-box > label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 10px; }
.search-row { display: flex; gap: 10px; }
.search-box input {
  width: 100%; min-width: 0; height: 54px; border: 1px solid #38383b; border-radius: 9px;
  background: #0b0b0b; color: #fff; padding: 0 17px; font: 600 16px Inter, sans-serif;
  text-transform: uppercase; outline: none;
}
.search-box input:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(226,28,42,.14); }
button, .button {
  min-height: 48px; border: 0; border-radius: 9px; background: var(--red); color: #fff;
  padding: 0 25px; font: 700 14px Inter, sans-serif; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; transition: .18s ease;
}
button:hover, .button:hover { background: #f02a38; transform: translateY(-1px); }
.button.secondary { background: #262629; border: 1px solid #3a3a3d; }
.scanner-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.camera-button, .photo-button {
  min-height: 45px; background: #262629; border: 1px solid #3a3a3d;
  color: #f7f7f4; padding: 0 17px; margin: 0; line-height: 1.2;
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
}
.camera-button:hover, .photo-button:hover { background: #323236; border-color: #55555a; }
.camera-button span { color: var(--red); font-size: 19px; line-height: 1; }
.camera-help { min-height: 20px; margin: 9px 0 0; color: var(--muted); font-size: 11px; }
.camera-help.error { color: #ff7a83; }

body.scanner-open { overflow: hidden; }
.scanner-modal {
  position: fixed; inset: 0; z-index: 100; padding: 20px;
  display: grid; place-items: center; background: rgba(0,0,0,.86);
  backdrop-filter: blur(8px);
}
.scanner-panel {
  width: min(520px, 100%); max-height: calc(100vh - 40px); overflow: auto;
  background: #111; border: 1px solid #343438; border-radius: 16px;
  box-shadow: 0 25px 80px rgba(0,0,0,.6); padding: 18px;
}
.scanner-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 15px; }
.scanner-header span { color: var(--red); font-size: 9px; font-weight: 800; letter-spacing: .18em; }
.scanner-header h2 { margin: 3px 0 0; font: 800 22px/1.2 Manrope, sans-serif; }
.scanner-close {
  width: 40px; height: 40px; min-height: 40px; padding: 0; flex: 0 0 auto;
  border: 1px solid #3a3a3d; background: #222225; color: #fff;
  border-radius: 50%; font-size: 25px; line-height: 1;
}
.scanner-close:hover { background: #343438; transform: none; }
.video-frame {
  position: relative; overflow: hidden; width: 100%; aspect-ratio: 4 / 5;
  max-height: 62vh; border-radius: 12px; background: #050505;
}
.video-frame video { width: 100%; height: 100%; display: block; object-fit: cover; }
.scanner-target {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: min(68%, 290px); aspect-ratio: 1; border: 3px solid rgba(255,255,255,.92);
  border-radius: 18px; box-shadow: 0 0 0 100vmax rgba(0,0,0,.36), 0 0 24px rgba(226,28,42,.28);
}
.scanner-target::before, .scanner-target::after {
  content: ''; position: absolute; left: 9%; right: 9%; height: 2px;
  background: var(--red); box-shadow: 0 0 10px var(--red);
}
.scanner-target::before { top: 10%; animation: scanline 2.1s ease-in-out infinite alternate; }
.scanner-target::after { display: none; }
@keyframes scanline { to { top: 90%; } }
.scanner-status { min-height: 22px; margin: 13px 0 0; color: #c1c1c5; text-align: center; font-size: 12px; }
.scanner-status.error { color: #ff7a83; }
.scanner-photo { width: 100%; margin-top: 6px; }

.result-shell { margin-top: 24px; min-height: 240px; border: 1px solid var(--line); border-radius: 14px; background: rgba(17,17,17,.78); overflow: hidden; }
.empty-state, .loading-state, .not-found { min-height: 240px; display: grid; place-content: center; text-align: center; padding: 40px; }
.empty-state h2, .not-found h2 { margin: 12px 0 5px; font: 700 22px Manrope, sans-serif; }
.empty-state p, .not-found p { color: var(--muted); max-width: 490px; margin: 0; }
.scan-icon { color: var(--red); font-size: 42px; line-height: 1; }
.spinner { width: 34px; height: 34px; margin: auto; border: 3px solid #333; border-top-color: var(--red); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.result-card { padding: 28px; }
.result-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.kind { color: var(--muted); text-transform: uppercase; letter-spacing: .15em; font-size: 10px; font-weight: 800; }
.result-head h2 { margin: 5px 0 6px; font: 800 clamp(24px, 4vw, 38px)/1.08 Manrope, sans-serif; letter-spacing: -.035em; }
.code { color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.status-pill { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; border: 1px solid; border-radius: 999px; padding: 9px 13px; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.status-pill::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.status-valid { color: var(--green); background: rgba(33,199,121,.08); border-color: rgba(33,199,121,.35); }
.status-revoked, .status-suspended { color: #ff5d68; background: rgba(226,28,42,.08); border-color: rgba(226,28,42,.35); }
.status-expired, .status-pending { color: var(--amber); background: rgba(245,173,40,.08); border-color: rgba(245,173,40,.35); }
.details-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); margin-top: 24px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.detail { background: var(--panel); padding: 17px; min-height: 92px; }
.detail small { display: block; color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 7px; }
.detail strong { font-size: 14px; font-weight: 600; overflow-wrap: anywhere; }
.description { color: #bdbdc1; margin: 22px 0 0; max-width: 760px; }
.proofs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; }
.proof { background: var(--panel-2); border: 1px solid var(--line); border-radius: 11px; padding: 18px; min-height: 177px; display: flex; flex-direction: column; }
.proof-top { display: flex; align-items: center; gap: 10px; }
.proof-icon { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 7px; background: #252528; color: var(--red); font-weight: 800; }
.proof h3 { margin: 0; font: 700 14px Manrope, sans-serif; }
.proof p { color: var(--muted); font-size: 12px; margin: 12px 0 15px; }
.proof .button { min-height: 39px; margin-top: auto; padding-inline: 14px; font-size: 12px; }
.proof-state { font-weight: 700; color: var(--green); }
.proof-state.pending { color: var(--amber); }

.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 26px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--line); }
.trust-strip > div { background: var(--bg); padding: 24px 20px; display: flex; align-items: center; gap: 13px; }
.trust-strip b { color: var(--red); font: 800 11px Manrope, sans-serif; }
.trust-strip span { color: var(--muted); font-size: 12px; }
footer { min-height: 90px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 20px; color: #69696f; font-size: 11px; }

@media (max-width: 760px) {
  .site-header, main, footer { width: min(100% - 24px, 1120px); }
  .site-header { height: 76px; }
  .secure-label { display: none; }
  main { padding-top: 44px; }
  .hero { grid-template-columns: 1fr; gap: 26px; }
  .eyebrow { margin-bottom: -10px; }
  h1 { font-size: clamp(48px, 17vw, 70px); }
  .search-box { margin-top: 6px; padding: 14px; }
  .search-row { flex-direction: column; }
  .search-box button { height: 50px; }
  .scanner-actions { flex-direction: column; }
  .scanner-actions .button { width: 100%; }
  .scanner-modal { padding: 0; align-items: stretch; }
  .scanner-panel { width: 100%; max-height: 100vh; min-height: 100vh; border-radius: 0; border: 0; padding: 14px; }
  .video-frame { max-height: 68vh; }
  .result-card { padding: 20px; }
  .result-head { flex-direction: column; }
  .details-grid, .proofs { grid-template-columns: 1fr; }
  .trust-strip { grid-template-columns: 1fr; }
  footer { flex-direction: column; align-items: flex-start; justify-content: center; padding: 22px 0; }
}