/* 3I/ATLAS Anomaly Console landing page. Palette and type follow the console itself:
   deep navy, phosphor cyan, signal amber, Share Tech Mono. */
@font-face {
  font-family: 'ShareTechMono';
  src: url('fonts/sharetechmono.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
:root {
  --bg0: #01040a;
  --bg1: #041019;
  --bg2: #072030;
  --line: #0e3a4f;
  --line-hi: #1d6d8c;
  --cyan: #34e1ff;
  --cyan-dim: #1899bd;
  --green: #46ffa1;
  --amber: #ffb347;
  --txt: #bfe4f2;
  --txt-dim: #8aa9bb;
  --txt-faint: #4d6b7d;
  --mono: 'ShareTechMono', Consolas, 'Courier New', monospace;
  --gutter: 16px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body {
  background-color: var(--bg0);
  background-image:
    radial-gradient(ellipse 80% 40% at 50% -8%, rgba(52, 225, 255, 0.11), transparent 62%),
    radial-gradient(ellipse 55% 35% at 88% 12%, rgba(255, 179, 71, 0.06), transparent 60%);
  background-repeat: no-repeat;
  color: var(--txt);
  font-family: var(--mono);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--cyan); }
img, video { display: block; max-width: 100%; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 0; background: var(--bg1); color: var(--cyan); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; top: 8px; }

/* top bar */
.bar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 14px;
  padding: 10px var(--gutter);
  background: rgba(4, 16, 25, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.bar-mark { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.bar-mark b { font-weight: normal; color: var(--cyan); letter-spacing: 2px; font-size: 14px; white-space: nowrap; }
.sigil {
  width: 22px; height: 22px; border-radius: 50%; flex: 0 0 auto;
  border: 1px solid var(--cyan-dim);
  box-shadow: inset 0 0 8px rgba(52, 225, 255, 0.25), 0 0 6px rgba(52, 225, 255, 0.4);
  background: radial-gradient(circle, var(--amber) 0 3px, transparent 4px);
}
.bar-links { display: flex; gap: 18px; }
.bar-links a { color: var(--txt-dim); text-decoration: none; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; }
.bar-links a:hover, .bar-links a:focus-visible { color: var(--cyan); }

/* buttons and pills */
.btn {
  display: inline-block; padding: 12px 24px; font-family: var(--mono); font-size: 13px; letter-spacing: 2.2px;
  text-decoration: none; text-transform: uppercase;
  border: 1px solid var(--cyan-dim); color: var(--cyan); background: rgba(52, 225, 255, 0.08);
  transition: background 0.18s, box-shadow 0.18s;
}
.btn:hover, .btn:focus-visible { background: rgba(52, 225, 255, 0.18); box-shadow: 0 0 20px rgba(52, 225, 255, 0.22); }
.btn-ghost { border-color: var(--line-hi); color: var(--txt); background: none; }
.btn-ghost:hover, .btn-ghost:focus-visible { border-color: var(--cyan-dim); background: rgba(52, 225, 255, 0.07); box-shadow: none; }
.btn-small { padding: 7px 14px; font-size: 11px; letter-spacing: 1.8px; }
.pill {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 4px 13px; font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
  border: 1px solid var(--line-hi); color: var(--green); background: rgba(70, 255, 161, 0.06); border-radius: 99px;
}
.pill-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 8px var(--green); }

/* hero */
.hero { padding-top: 56px; padding-bottom: 28px; text-align: center; }
h1 {
  margin-top: 22px; font-weight: normal; letter-spacing: 3px; line-height: 1.05;
  font-size: clamp(40px, 8vw, 84px); color: var(--cyan); text-shadow: 0 0 24px rgba(52, 225, 255, 0.4);
}
h1 small { display: block; margin-top: 12px; font-size: clamp(12px, 2vw, 19px); letter-spacing: 5px; color: var(--txt); text-shadow: none; }
.pitch { max-width: 700px; margin: 26px auto 0; font-size: clamp(17px, 2.3vw, 21px); color: var(--txt); line-height: 1.5; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }
.hero-monitor { margin: 40px auto 0; text-align: left; }
.hero-note { max-width: 680px; margin: 18px auto 0; font-size: 13px; color: var(--txt-faint); }

/* monitor frame for clips and stills */
.monitor {
  position: relative; border: 1px solid var(--line-hi); background: #000;
  box-shadow: 0 0 0 4px var(--bg1), 0 0 36px rgba(52, 225, 255, 0.12);
}
.monitor video, .monitor img { width: 100%; height: auto; aspect-ratio: 16 / 9; background: #000; }
.monitor::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0 2px, rgba(0, 0, 0, 0.07) 2px 3px);
}
.screen-tag {
  position: absolute; left: 0; top: 0; z-index: 2; padding: 3px 10px;
  font-size: 10px; letter-spacing: 2px; color: var(--cyan); background: rgba(1, 4, 10, 0.88);
  border-right: 1px solid var(--line-hi); border-bottom: 1px solid var(--line-hi);
}

/* stats */
.stats-wrap { margin-top: 36px; }
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
.stat { background: var(--bg1); padding: 18px 12px; text-align: center; }
.stat .n { font-size: 30px; color: var(--cyan); text-shadow: 0 0 10px rgba(52, 225, 255, 0.35); line-height: 1.2; }
.stat .l { margin-top: 4px; font-size: 11px; letter-spacing: 2px; color: var(--txt-faint); }

/* headings and text */
h2 {
  font-weight: normal; font-size: clamp(24px, 3.4vw, 34px); line-height: 1.2; color: var(--txt);
  margin-bottom: 14px;
}
h2 > span { font-size: 13px; letter-spacing: 4px; color: var(--cyan-dim); }
.premise h2, .gallery h2, .making h2, .credits h2 { display: flex; align-items: center; gap: 14px; }
.premise h2::after, .gallery h2::after, .making h2::after, .credits h2::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.premise, .gallery, .making, .credits { padding-top: 72px; }
.lead { font-size: clamp(19px, 2.6vw, 24px); color: var(--txt); line-height: 1.45; margin-bottom: 16px; max-width: 860px; }
.body { color: var(--txt-dim); max-width: 800px; }
.note { margin-top: 18px; max-width: 800px; font-size: 14px; color: var(--txt-faint); }
.center { text-align: center; margin-top: 26px; }

/* feature rows */
.feature {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px; align-items: center;
  padding-top: 84px;
}
.feature.flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.feature.flip .feature-text { order: 2; }
.layer { font-size: 12px; letter-spacing: 3px; color: var(--amber); margin-bottom: 8px; }
.feature-text p { color: var(--txt-dim); margin-top: 12px; }

/* gallery */
.shots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 22px; }
.shots figure { border: 1px solid var(--line); background: var(--bg1); }
.shots img { width: 100%; height: auto; aspect-ratio: 16 / 9; }
.shots figcaption { padding: 10px 12px; font-size: 13px; color: var(--txt-dim); border-top: 1px solid var(--line); }

/* making of */
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; margin: 30px 0; }
.pillars article { border: 1px solid var(--line); background: linear-gradient(180deg, #051724, #030d16); padding: 18px 18px 20px; }
.pillars h3 { font-weight: normal; font-size: 18px; color: var(--cyan); margin-bottom: 8px; }
.pillars p { font-size: 15px; color: var(--txt-dim); }
.timeline { list-style: none; margin: 8px 0 0; border-left: 1px solid var(--line-hi); padding-left: 22px; }
.timeline li { position: relative; display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 10px 0; }
.timeline li::before {
  content: ''; position: absolute; left: -27px; top: 19px; width: 9px; height: 9px;
  background: var(--bg0); border: 1px solid var(--amber); transform: rotate(45deg);
}
.timeline time { color: var(--amber); font-size: 13px; letter-spacing: 1px; padding-top: 2px; }
.timeline b { font-weight: normal; color: var(--txt); }
.timeline div { color: var(--txt-dim); font-size: 15px; }

/* credits table */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); margin-top: 20px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-weight: normal; font-size: 11px; letter-spacing: 2px; color: var(--cyan-dim); background: var(--bg1); text-transform: uppercase; }
tbody th { font-weight: normal; color: var(--txt); }
td { color: var(--txt-dim); }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }

/* footer */
.foot { margin-top: 84px; padding: 34px 0 48px; border-top: 1px solid var(--line); background: var(--bg1); text-align: center; }
.foot .wrap > * + * { margin-top: 14px; }
.foot p { font-size: 13px; color: var(--txt-faint); max-width: 760px; margin-left: auto; margin-right: auto; }
.foot a { color: var(--txt-dim); }
.foot .pill { color: var(--green); font-size: 11px; }

:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

@media (max-width: 860px) {
  .bar-links { display: none; }
  .feature, .feature.flip { grid-template-columns: minmax(0, 1fr); gap: 24px; padding-top: 60px; }
  .feature.flip .feature-text { order: 0; }
  .shots { grid-template-columns: minmax(0, 1fr); }
  .premise, .gallery, .making, .credits { padding-top: 56px; }
}
@media (max-width: 780px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:last-child { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  body { font-size: 15px; }
  .hero { padding-top: 36px; }
  .btn { padding: 11px 18px; }
  .timeline li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .screen-tag { font-size: 9px; letter-spacing: 1px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}