/* Dark room, cream document. The page recedes; the certificate is the object.
   Brand front and center. No lore, no SaaS chrome. */

:root {
  --page: #14110D;
  --panel: #1D1915;
  --edge: #3A332B;
  --cream: #EFE6D3;
  --muted: #B0A489;
  --dim: #7A705C;
  --red: #A32222;
  --red-deep: #8B1A1A;
  --serif: 'Libre Caslon Text', Georgia, serif;
  --mono: 'Special Elite', 'Courier New', monospace;
  --display: 'Anton', 'Arial Narrow', sans-serif;
}

* { box-sizing: border-box; margin: 0; }

body {
  font-family: var(--serif);
  background: var(--page);
  color: var(--cream);
  line-height: 1.55;
}

main { max-width: 760px; margin: 0 auto; padding: 56px 20px 80px; }

.masthead { text-align: center; }

.masthead h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(3rem, 11vw, 6rem);
  letter-spacing: 0.02em;
  line-height: 1;
}

.masthead .hot { color: var(--red); }

.kicker {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--muted);
  margin-top: 12px;
}

.lede { color: var(--muted); margin: 28px auto 0; max-width: 58ch; text-align: center; }

.wells {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 36px;
}

@media (max-width: 620px) { .wells { grid-template-columns: 1fr; } }

.well {
  background: var(--panel);
  border: 1px solid var(--edge);
  padding: 18px;
}

.well label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  display: block;
  margin-bottom: 8px;
}

.well label small { color: var(--dim); letter-spacing: 0.1em; }

.well input[type="text"] {
  width: 100%;
  padding: 11px 12px;
  background: var(--page);
  border: 1px solid var(--edge);
  color: var(--cream);
  font-family: var(--serif);
  font-size: 1rem;
  margin-bottom: 14px;
}

.well input[type="text"]:focus { outline: none; border-color: var(--muted); }

.drop {
  border: 2px dashed var(--edge);
  min-height: 190px;
  display: grid;
  place-items: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s;
}

.drop:hover, .drop.over { border-color: var(--red); }

.drop-hint {
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  color: var(--dim);
  text-align: center;
  display: grid;
  gap: 4px;
  padding: 12px;
}

.drop-hint small { font-family: var(--serif); font-style: italic; font-size: 0.8rem; letter-spacing: 0; text-transform: none; }

.drop-preview { width: 100%; height: 190px; object-fit: cover; display: block; filter: grayscale(60%) sepia(20%); }

.clear {
  margin-top: 8px;
  background: none;
  border: none;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.7rem;
  cursor: pointer;
  text-decoration: underline;
}

.btn {
  display: block;
  width: 100%;
  margin-top: 18px;
  border: none;
  color: var(--cream);
  font-family: var(--display);
  cursor: pointer;
}

#go {
  padding: 16px;
  background: var(--red-deep);
  font-size: 1.35rem;
  letter-spacing: 0.12em;
}

#go:hover:not(:disabled) { background: var(--red); }
#go:disabled { background: var(--panel); color: var(--dim); cursor: default; }

.privacy {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--dim);
  margin-top: 14px;
  text-align: center;
  line-height: 1.7;
}

#result { margin-top: 48px; }

.verdict-text { font-style: italic; color: var(--muted); text-align: center; margin-bottom: 18px; }

#card {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
}

#download {
  padding: 14px;
  border: 1px solid var(--edge);
  background: transparent;
  font-size: 1.05rem;
  letter-spacing: 0.1em;
}

#download:hover { border-color: var(--cream); }

.ad-slot {
  margin-top: 40px;
  border: 1px solid var(--edge);
  padding: 16px 20px;
  background: var(--panel);
}

.ad-kicker { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.25em; color: var(--dim); margin-bottom: 6px; }
.ad-slot p { font-style: italic; font-size: 0.9rem; color: var(--muted); }
.ad-slot a { color: var(--red); font-weight: 700; }
#result .ad-slot { margin-top: 26px; }

.disclosure { font-family: var(--mono); font-size: 0.68rem; color: var(--dim); margin-top: 10px; line-height: 1.6; }

footer { margin-top: 64px; border-top: 1px solid var(--edge); padding-top: 24px; }
footer p { color: var(--muted); font-size: 0.85rem; max-width: 68ch; }
.fine { font-family: var(--mono); font-size: 0.68rem; margin-top: 14px; color: var(--dim); }

.credits { margin-top: 18px; }
.credits summary { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.25em; color: var(--dim); cursor: pointer; }
.credits p, .credits li { font-family: var(--mono); font-size: 0.68rem; color: var(--dim); line-height: 1.7; }
.credits ul { margin: 6px 0 0 18px; padding: 0; }
.credits a { color: var(--muted); }