/* ---------------------------------------------------------------------------
   The Exposure Clock — Nova / Hadrian.
   Palette + fonts are pinned to the Hadrian design system (purple on near-black,
   GT Planar / Suisse Intl / Suisse Mono). The layout, type treatment, structure
   and the one signature (the exposure cascade) are the design choices.
--------------------------------------------------------------------------- */

@font-face { font-family:"GT Planar"; src:url("/fonts/GT-Planar-Regular.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"GT Planar"; src:url("/fonts/GT-Planar-Medium.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"GT Planar"; src:url("/fonts/GT-Planar-Bold.woff2") format("woff2"); font-weight:700; font-display:swap; }
@font-face { font-family:"Suisse Intl"; src:url("/fonts/SuisseIntl-Regular.woff2") format("woff2"); font-weight:400; font-display:swap; }
@font-face { font-family:"Suisse Intl"; src:url("/fonts/SuisseIntl-Medium.woff2") format("woff2"); font-weight:500; font-display:swap; }
@font-face { font-family:"Suisse Mono"; src:url("/fonts/SuisseIntlMono-Regular.woff2") format("woff2"); font-weight:400; font-display:swap; }

:root {
  /* Hadrian palette (5 named values) */
  --ink: #0e0a13;          /* canvas: gray-100 */
  --panel: #16111c;        /* gray-97 */
  --line: #2a2431;         /* hairline, between gray-85/90 */
  --line-bright: #3e3b41;  /* gray-80 */
  --purple: #7246bd;       /* brand primary */
  --purple-lite: #aa90d7;  /* purple-60 */
  --red: #ff003c;          /* the payload */
  --orange: #ff7500;       /* externally exploitable */
  --bone: #fefeff;         /* content */
  --lav: #c0b4c6;          /* subdued: gray-35 */
  --smoke: #7f7c82;        /* faint: gray-50 */

  --f-display: "GT Planar", system-ui, sans-serif;
  --f-body: "Suisse Intl", system-ui, -apple-system, sans-serif;
  --f-mono: "Suisse Mono", ui-monospace, "SF Mono", Menlo, monospace;

  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  /* faint top vignette, no ambient glow blob */
  background-image: linear-gradient(180deg, rgba(114, 70, 189, 0.06), transparent 240px);
}

/* ---- top bar (full bleed, hairline under) ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}
.wordmark {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lav);
  text-transform: lowercase;
}
.wordmark .sep { color: var(--purple-lite); }
.tick { width: 18px; height: 18px; fill: none; stroke: var(--purple); stroke-width: 2; stroke-linecap: round; }
.utc {
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--smoke);
  display: flex;
  align-items: center;
  gap: 8px;
}
.utc #utcClock { color: var(--lav); font-variant-numeric: tabular-nums; }
.utc-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--purple);
  box-shadow: 0 0 0 0 rgba(114, 70, 189, 0.7);
  animation: pulse 2s ease-out infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(114, 70, 189, 0.55); }
  70%, 100% { box-shadow: 0 0 0 7px rgba(114, 70, 189, 0); }
}

main {
  max-width: 1060px;
  margin: 0 auto;
  padding: clamp(40px, 7vw, 84px) clamp(20px, 5vw, 64px) 60px;
}

/* ---- hero: the answer ---- */
.hero { margin-bottom: clamp(52px, 8vw, 88px); }
.eyebrow {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--smoke);
  margin: 0 0 18px;
}
.daycount {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 2.5vw, 26px);
  margin: 0 0 26px;
  line-height: 0.86;
}
.dnum {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(72px, 16vw, 176px);
  letter-spacing: -0.045em;
  color: var(--bone);
  font-variant-numeric: tabular-nums;
  background: linear-gradient(176deg, #fff 30%, var(--purple-lite));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dunit {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(22px, 4vw, 44px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--lav);
  padding-top: clamp(10px, 2vw, 26px);
}
.lede {
  max-width: 52ch;
  color: var(--lav);
  font-size: clamp(15px, 1.6vw, 18px);
  margin: 0 0 34px;
}

/* segmented dial */
.dial {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line-bright);
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.25);
}
.seg {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--lav);
  font-family: var(--f-mono);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  padding: 9px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.14s, color 0.14s;
}
.seg:hover { color: var(--bone); background: rgba(255, 255, 255, 0.04); }
.seg.is-active { background: var(--purple); color: #fff; }
.seg:focus-visible { outline: 2px solid var(--purple-lite); outline-offset: 2px; }
.seg-date { color: var(--smoke); }

.datewrap { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.datewrap label {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--smoke);
}
.datewrap input[type="date"] {
  background: var(--panel); border: 1px solid var(--line-bright); color: var(--bone);
  border-radius: 8px; padding: 9px 12px; font-family: var(--f-mono); font-size: 14px; color-scheme: dark;
}
.windowline {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--smoke);
  margin: 18px 0 0;
  min-height: 1em;
}

/* ---- signature: the exposure cascade ---- */
.sec-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 22px; }
.sec-label {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bone);
}
.sec-note { font-size: 13px; color: var(--smoke); }

.cascade { margin-bottom: clamp(48px, 7vw, 76px); }
.crow {
  display: grid;
  grid-template-columns: minmax(150px, 260px) 1fr auto;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
  padding: 15px 0;
  border-top: 1px solid var(--line);
}
.crow:last-of-type { border-bottom: 1px solid var(--line); }
.crow-label {
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--lav);
}
.crow-track {
  position: relative;
  height: 12px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.045);
  overflow: hidden;
}
.crow-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w, 0%);
  border-radius: 2px;
  background: var(--tone, var(--purple));
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.crow-num {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 40px);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--bone);
  min-width: 3ch;
  text-align: right;
}
.tone-purple { --tone: var(--purple); }
.tone-amber  { --tone: var(--orange); }
.tone-amber .crow-num { color: var(--orange); }
.tone-bone   { --tone: var(--lav); }
.tone-red    { --tone: var(--red); }
.tone-red .crow-num { color: var(--red); }
.crow.is-payload { padding: 20px 0; }
.crow.is-payload .crow-label { color: var(--red); }
.cascade.is-loading .crow-num { opacity: 0.4; }
.cascade-foot {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--smoke);
  margin: 18px 0 0;
}
.cascade-foot b { color: var(--lav); }

/* ---- notable: terminal feed ---- */
.notable { margin-bottom: clamp(44px, 6vw, 64px); }
.feed { list-style: none; margin: 0; padding: 0; }
.feed li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.5;
}
.feed .cve { font-family: var(--f-mono); color: #fff; font-size: 13.5px; letter-spacing: 0.01em; }
.feed .txt { color: var(--lav); }
.feed .meta {
  display: inline-flex; flex-wrap: wrap; gap: 6px; margin-top: 7px;
}
.tag {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid transparent;
}
.tag.ransom { color: var(--red); border-color: rgba(255, 0, 60, 0.35); }
.tag.net { color: var(--orange); border-color: rgba(255, 117, 0, 0.35); }
.tag.days { color: var(--smoke); border-color: var(--line-bright); }
.tag.sev { color: var(--purple-lite); border-color: rgba(170, 144, 215, 0.35); }

/* ---- tech filter (prominent, always-open panel) ---- */
.techfilter {
  margin-bottom: clamp(44px, 6vw, 64px);
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line-bright);
  border-radius: 14px;
  background:
    radial-gradient(600px 200px at 0% 0%, rgba(114, 70, 189, 0.08), transparent 70%),
    var(--panel);
}
.techrow {
  display: flex;
  gap: 10px;
  align-items: center;
  background: var(--ink);
  border: 1px solid var(--line-bright);
  border-radius: 11px;
  padding: 6px 6px 6px 14px;
}
.techrow:focus-within { border-color: var(--purple); box-shadow: 0 0 0 3px rgba(114, 70, 189, 0.18); }
.tech-ic { width: 18px; height: 18px; flex: none; fill: none; stroke: var(--smoke); stroke-width: 2; stroke-linecap: round; }
.techrow:focus-within .tech-ic { stroke: var(--purple-lite); }
.techrow input[type="search"] {
  flex: 1 1 auto;
  background: transparent; border: none; color: var(--bone);
  padding: 12px 4px; font-family: var(--f-mono); font-size: 15px;
}
.techrow input[type="search"]::placeholder { color: var(--smoke); }
.techrow input:focus { outline: none; }
.techrow .btn-primary { padding: 11px 20px; }
.btn-ghost {
  appearance: none; background: var(--panel); border: 1px solid var(--line-bright); color: var(--bone);
  border-radius: 8px; padding: 12px 18px; font-family: var(--f-mono); font-size: 13px; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--purple); color: var(--purple-lite); }
.btn-clear { appearance: none; background: none; border: none; color: var(--smoke); cursor: pointer; font-family: var(--f-mono); font-size: 12px; }
.techresults { margin-top: 20px; }
.techsummary { font-family: var(--f-mono); font-size: 13px; color: var(--lav); margin-bottom: 14px; line-height: 1.7; }
.techsummary b { color: var(--bone); }
.techtable { width: 100%; border-collapse: collapse; font-size: 13px; }
.techtable th {
  text-align: left; font-family: var(--f-mono); font-weight: 400; color: var(--smoke);
  padding: 8px; border-bottom: 1px solid var(--line); text-transform: uppercase; letter-spacing: 0.08em; font-size: 10.5px;
}
.techtable td { padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--lav); }
.techtable td.id a { font-family: var(--f-mono); color: var(--purple-lite); text-decoration: none; white-space: nowrap; }
.techtable td.id a:hover { text-decoration: underline; }
.chip { font-family: var(--f-mono); font-size: 10.5px; padding: 1px 6px; border-radius: 4px; border: 1px solid transparent; }
.chip.kev { color: var(--red); border-color: rgba(255, 0, 60, 0.35); }
.chip.net { color: var(--orange); border-color: rgba(255, 117, 0, 0.35); }
.sev { font-weight: 500; }
.sev.CRITICAL { color: var(--red); }
.sev.HIGH { color: var(--orange); }
.sev.MEDIUM { color: #d8c56a; }
.sev.LOW { color: var(--smoke); }

/* ---- footer ---- */
.foot {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  padding-top: 28px; border-top: 1px solid var(--line); margin-bottom: 40px;
}
.foot-left { max-width: 46ch; }
.foot-cta { color: var(--bone); font-size: 17px; margin: 0 0 6px; }
.foot-meta { font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--smoke); margin: 0; }
.subscribe { display: flex; align-items: center; gap: 12px; }
.btn-primary {
  appearance: none; background: var(--purple); border: 1px solid var(--purple); color: #fff;
  border-radius: 8px; padding: 12px 22px; font-family: var(--f-body); font-size: 15px; font-weight: 500;
  cursor: pointer; transition: background 0.14s, transform 0.05s; white-space: nowrap;
}
.btn-primary:hover { background: #8154cf; }
.btn-primary:active { transform: translateY(1px); }
.sub-form { display: flex; gap: 8px; }
.sub-form input {
  background: var(--panel); border: 1px solid var(--line-bright); color: var(--bone);
  border-radius: 8px; padding: 11px 14px; font-family: var(--f-mono); font-size: 14px; min-width: 210px;
}
.sub-msg { font-family: var(--f-mono); font-size: 13px; }
.sub-msg.ok { color: var(--purple-lite); }
.sub-msg.err { color: var(--red); }

.disclaimer { color: var(--smoke); font-size: 12.5px; line-height: 1.7; max-width: 74ch; }
.disclaimer code { font-family: var(--f-mono); color: var(--lav); }

@media (max-width: 640px) {
  .crow { grid-template-columns: 1fr auto; }
  .crow-track { grid-column: 1 / -1; order: 3; }
  .foot { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .crow-fill { transition: none; }
  .utc-dot { animation: none; }
}