/* Vespertine site. The brand fonts (Newsreader, Inter, JetBrains Mono; SIL Open Font License) are self-hosted,
   so the site looks the same everywhere and makes no third-party requests apart from GitHub's API for the
   latest version. */
@font-face { font-family: "Newsreader"; font-weight: 300 500; font-display: swap; src: url(assets/fonts/Newsreader.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-weight: 400 600; font-display: swap; src: url(assets/fonts/Inter.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-weight: 400 500; font-display: swap; src: url(assets/fonts/JetBrainsMono.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  color-scheme: dark;
  --base: #09090A; --window: #0D0D0F; --sidebar: #111114; --surface: #16161A; --raised: #1C1C21;
  --hair: rgba(236, 230, 218, 0.07); --hair2: rgba(236, 230, 218, 0.12);
  --text: #ECE6DA; --text2: #A29B8F; --text3: #69645C;
  --brass: #C8A66A; --brassHi: #E7CD98; --brassLo: #7C6541; --copper: #C98B5B;
  --serif: "Newsreader", ui-serif, Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --measure: 1120px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--base); color: var(--text); font: 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--brassHi); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: var(--measure); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }
.eyebrow {
  font: 500 12.5px/1 var(--mono); letter-spacing: 2.2px; text-transform: uppercase; color: var(--brass);
}

/* Navigation */
header.nav {
  position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(140%) blur(18px); -webkit-backdrop-filter: saturate(140%) blur(18px);
  background: rgba(9, 9, 10, 0.72); border-bottom: 1px solid var(--hair);
}
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 58px; }
.brand { display: flex; align-items: center; }
/* The brand lockup; its SVG carries clear space, so pull it back to the column edge. */
.brand img { height: 44px; width: auto; margin-left: -11px; }
.brand:hover { text-decoration: none; }
.nav nav { display: flex; gap: 22px; margin-left: auto; font-size: 14.5px; }
.nav nav a { color: var(--text2); }
.nav nav a:hover { color: var(--text); text-decoration: none; }
.btn {
  display: inline-flex; align-items: center; gap: 9px; border-radius: 10px; padding: 11px 18px;
  font: 600 15.5px/1 var(--sans); white-space: nowrap; transition: filter .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-brass { background: linear-gradient(#E7CD98, #C8A66A); color: #1A140A; box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 8px 24px rgba(200,166,106,.18); }
.btn-brass:hover { filter: brightness(1.06); }
.btn-quiet { color: var(--text); border: 1px solid var(--hair2); background: rgba(236,230,218,.03); }
.btn-quiet:hover { background: rgba(236,230,218,.07); }
.btn-small { padding: 8px 13px; font-size: 14px; border-radius: 8px; }
.btn svg { width: 16px; height: 16px; }

/* Hero */
.hero { position: relative; padding: 88px 0 0; text-align: center; }
.hero::before {
  content: ""; position: absolute; inset: -120px 0 auto; height: 760px; pointer-events: none;
  background: radial-gradient(640px 380px at 50% 38%, rgba(200,166,106,.14), transparent 70%);
}
.hero-icon { width: 104px; height: 104px; margin: 0 auto 30px; border-radius: 23px; box-shadow: 0 0 0 1px var(--hair2), 0 24px 48px rgba(0,0,0,.6); }
.hero h1 {
  position: relative; font: 300 clamp(46px, 7.8vw, 88px)/1.02 var(--serif); letter-spacing: -0.02em; margin: 0 auto; max-width: 920px;
}
.hero h1 em { font-style: normal; color: var(--text); }
.hero .lede { position: relative; max-width: 700px; margin: 24px auto 0; color: var(--text2); font-size: clamp(17px, 2vw, 19.5px); }
.cta { position: relative; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.fine { position: relative; margin-top: 16px; color: var(--text3); font-size: 13.5px; }
.fine .mono { font-size: 12.5px; }
.hero-shot { position: relative; margin: 64px auto 0; max-width: 1200px; padding: 0 24px; }
.hero-shot img, .shot { border-radius: 14px; box-shadow: 0 0 0 1px var(--hair2), 0 40px 100px rgba(0,0,0,.75); }
.caption { color: var(--text3); font-size: 13.5px; margin-top: 16px; text-align: center; }

/* Truth strip */
.badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 96px auto 0; max-width: 900px; }
.badge {
  font: 500 12.5px/1 var(--mono); letter-spacing: 1.8px; text-transform: uppercase; color: var(--text2);
  border: 1px solid var(--hair2); border-radius: 7px; padding: 8px 11px;
}
.badge.brass { color: var(--brass); border-color: rgba(200,166,106,.55); }
.badge.copper { color: var(--copper); border-color: rgba(201,139,91,.5); }
.badge.brass::before, .badge.copper::before { content: "●"; font-size: 9px; margin-right: 8px; vertical-align: 1px; }

section { padding: 110px 0 0; }

/* Trailer */
.video { margin: 44px auto 0; max-width: 1120px; }
.press-block .video { margin: 0; }
.video video {
  display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: var(--base);
  border-radius: 14px; box-shadow: 0 0 0 1px var(--hair2), 0 40px 100px rgba(0,0,0,.75);
}
.section-head { max-width: 760px; }
.section-head.center { margin: 0 auto; text-align: center; }
h2 { font: 500 clamp(32px, 4.4vw, 48px)/1.08 var(--serif); letter-spacing: -0.015em; margin: 14px 0 0; }
.section-head p { color: var(--text2); font-size: 18px; margin: 18px 0 0; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 52px; background: var(--hair); border: 1px solid var(--hair); border-radius: 16px; overflow: hidden; }
.pillar { background: var(--window); padding: 28px 24px 30px; }
.pillar h3 { font: 500 21px/1.2 var(--serif); margin: 16px 0 10px; }
.pillar p { margin: 0; color: var(--text2); font-size: 15px; }
.pillar .glyph { width: 34px; height: 34px; color: var(--brass); }

/* Feature rows */
.feature { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: center; margin-top: 110px; }
.feature.flip { grid-template-columns: 7fr 5fr; }
.feature.flip .copy { order: 2; }
.feature h3 { font: 500 clamp(28px, 3.4vw, 38px)/1.12 var(--serif); letter-spacing: -0.01em; margin: 14px 0 0; }
.feature p { color: var(--text2); margin: 16px 0 0; }
.feature ul { margin: 18px 0 0; padding: 0; list-style: none; color: var(--text2); font-size: 15.5px; }
.feature li { padding: 9px 0; border-top: 1px solid var(--hair); }
.feature li b { color: var(--text); font-weight: 500; }

/* Formats */
.formats { margin-top: 48px; border: 1px solid var(--hair); border-radius: 16px; overflow: hidden; }
.formats table { width: 100%; border-collapse: collapse; font-size: 15px; }
.formats th, .formats td { text-align: left; padding: 14px 20px; border-top: 1px solid var(--hair); vertical-align: top; }
.formats tr:first-child th, .formats tr:first-child td { border-top: 0; }
.formats th { font: 500 16px/1.35 var(--serif); color: var(--text); width: 34%; background: var(--window); }
.formats td { color: var(--text2); background: var(--base); }
.formats td .mono { color: var(--text3); font-size: 13px; }

/* Comparison */
.compare { margin-top: 48px; overflow-x: auto; border: 1px solid var(--hair); border-radius: 16px; }
.compare table { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 14.5px; }
.compare th, .compare td { padding: 13px 16px; border-top: 1px solid var(--hair); text-align: center; }
.compare thead th { border-top: 0; font: 500 15px/1.25 var(--serif); color: var(--text); background: var(--window); vertical-align: bottom; }
.compare thead th small { display: block; font: 400 12px/1.4 var(--sans); color: var(--text3); margin-top: 3px; }
.compare tbody th { text-align: left; font-weight: 400; color: var(--text2); background: var(--window); }
.compare td { color: var(--text3); }
.compare td.y { color: var(--brass); }
.compare td.p { color: var(--copper); }
.compare .us { background: rgba(200,166,106,.05); }
.compare-note { color: var(--text3); font-size: 13px; margin-top: 14px; }

/* FAQ */
.faq { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.faq div { border-top: 1px solid var(--hair); padding: 22px 0 24px; }
.faq h4 { margin: 0; font: 500 19px/1.3 var(--serif); }
.faq p { margin: 10px 0 0; color: var(--text2); font-size: 15.5px; }

/* Closing */
.closing { text-align: center; padding: 130px 0 110px; }
.closing h2 { max-width: 760px; margin: 0 auto; }
footer { border-top: 1px solid var(--hair); padding: 36px 0 56px; color: var(--text3); font-size: 13px; }
footer .wrap { display: grid; gap: 14px; }
footer .row { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--text2); }

@media (max-width: 900px) {
  .nav nav { display: none; }
  .nav .wrap { justify-content: space-between; }
  .pillars { grid-template-columns: 1fr 1fr; }
  .feature, .feature.flip { grid-template-columns: 1fr; gap: 28px; margin-top: 80px; }
  .feature.flip .copy { order: 0; }
  .faq { grid-template-columns: 1fr; }
  section { padding-top: 84px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap, .hero-shot { padding: 0 16px; }
  .hero { padding-top: 56px; }
  .hero-icon { width: 84px; height: 84px; border-radius: 19px; }
  .pillars { grid-template-columns: 1fr; }
  .formats th, .formats td { display: block; width: 100%; }
  .formats td { border-top: 0; padding-top: 0; background: var(--window); }
  .btn { padding: 12px 16px; }
}

/* Privacy policy and terms */
.doc { max-width: 720px; margin: 0 auto; padding: 72px 24px 96px; }
.doc h1 { font: 500 clamp(36px, 5vw, 52px)/1.08 var(--serif); letter-spacing: -0.015em; margin: 14px 0 0; }
.doc .updated { color: var(--text3); font-size: 14px; margin-top: 12px; }
.doc h2 { font-size: clamp(22px, 2.6vw, 26px); margin: 44px 0 0; }
.doc p, .doc li { color: var(--text2); }
.doc p { margin: 14px 0 0; }
.doc ul { margin: 14px 0 0; padding-left: 20px; }
.doc li { margin: 8px 0; }
.doc strong { color: var(--text); font-weight: 500; }
@media (max-width: 560px) { .doc { padding: 48px 16px 72px; } }

/* Keep signal-path terms like BIT-PERFECT on one line. */
.lede .mono, .faq .mono { white-space: nowrap; }

/* Press kit */
.press { padding: 72px 0 96px; }
.press h1 { font: 300 clamp(38px, 5.4vw, 60px)/1.06 var(--serif); letter-spacing: -0.02em; margin: 14px 0 0; max-width: 820px; }
.press .lead { color: var(--text2); font-size: 18px; max-width: 760px; margin: 22px 0 0; }
.press-block { padding: 64px 0 0; }
.press-block h2 { font-size: clamp(26px, 3vw, 34px); margin: 0 0 18px; }
.press-block > p { color: var(--text2); margin: 0 0 22px; max-width: 760px; }
.facts { width: 100%; border-collapse: collapse; border: 1px solid var(--hair); border-radius: 16px; overflow: hidden; font-size: 15px; }
.facts th, .facts td { text-align: left; padding: 13px 18px; border-top: 1px solid var(--hair); vertical-align: top; }
.facts tr:first-child th, .facts tr:first-child td { border-top: 0; }
.facts th { width: 190px; font-weight: 500; color: var(--text); background: var(--window); }
.facts td { color: var(--text2); }
.press-list { margin: 0; padding: 0; list-style: none; max-width: 820px; }
.press-list li { padding: 12px 0; border-top: 1px solid var(--hair); color: var(--text2); }
.press-list b { color: var(--text); font-weight: 500; }
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid figure { margin: 0; }
.grid img { width: 100%; border-radius: 12px; box-shadow: 0 0 0 1px var(--hair2); background: var(--base); }
.grid figcaption { color: var(--text3); font-size: 13.5px; margin-top: 10px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } .facts th { width: 110px; } .facts th, .facts td { padding: 11px 12px; } .press { padding-top: 48px; } }
.logo-tile { aspect-ratio: 16 / 9; display: grid; place-items: center; background: var(--base); border-radius: 12px; box-shadow: 0 0 0 1px var(--hair2); }
.grid .logo-tile img { width: 78%; border-radius: 0; box-shadow: none; background: none; }
.grid .logo-tile img.stacked { width: 56%; }
.keyart figure:first-child { grid-column: 1 / -1; }