/* Grimfaste — static build for all-inkl shared hosting.
 * Self-contained: bundled fonts, no CDNs. Fleet Control Tower brand
 * (Terracotta + Slate). Motion is CSS + a little vanilla JS in app.js,
 * every animation gated behind prefers-reduced-motion. */

@font-face {
  font-family: "Satoshi";
  src: url("fonts/Satoshi-Variable.woff2") format("woff2");
  font-weight: 300 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Satoshi";
  src: url("fonts/Satoshi-VariableItalic.woff2") format("woff2");
  font-weight: 300 900; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono-500.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}

:root {
  --slate-deep: #151a21;
  --slate-raised: #1c232c;
  --slate-line: #27303b;
  --bone: #e9e5da;
  --bone-dim: #a8a496;
  --terra: #c65f4f;
  --terra-deep: #9e4437;
  --font-display: "Satoshi", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --wrap: 72rem;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-display);
  background: var(--slate-deep);
  color: var(--bone);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.05; letter-spacing: -0.03em; font-weight: 700; }
::selection { background: var(--terra); color: var(--slate-deep); }
:focus-visible { outline: 2px solid var(--terra); outline-offset: 3px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
@media (min-width: 640px) { .wrap { padding: 0 2rem; } }
.mono { font-family: var(--font-mono); }
.terra { color: var(--terra); }
.radar-grid {
  background-image: radial-gradient(circle, color-mix(in srgb, var(--bone) 7%, transparent) 1px, transparent 1px);
  background-size: 28px 28px;
}

/* ---- nav ---- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--slate-line) 60%, transparent);
  background: color-mix(in srgb, var(--slate-deep) 80%, transparent);
  backdrop-filter: blur(12px);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.wordmark { font-family: var(--font-mono); font-size: 0.875rem; font-weight: 500; letter-spacing: 0.25em; }
.nav-links { display: none; gap: 1.75rem; list-style: none; padding: 0; }
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-links a { position: relative; font-size: 0.875rem; color: var(--bone-dim); padding: 0.25rem 0; transition: color .2s; }
.nav-links a:hover { color: var(--bone); }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0; background: var(--terra); transition: width .3s; }
.nav-links a:hover::after { width: 100%; }

/* ---- CTA capsule (bespoke, code-suffix) ---- */
.cta {
  display: inline-flex; align-items: center; gap: 0.75rem;
  background: var(--terra); color: var(--slate-deep);
  border-radius: 999px; border: 0; cursor: pointer;
  font-family: var(--font-display); transition: background .2s, color .2s, transform .1s;
}
.cta:hover { background: var(--terra-deep); color: var(--bone); }
.cta:active { transform: scale(0.98); }
.cta .label { font-weight: 700; letter-spacing: -0.01em; }
.cta .code { font-family: var(--font-mono); border-left: 1px solid color-mix(in srgb, var(--slate-deep) 30%, transparent); padding-left: 0.75rem; color: color-mix(in srgb, var(--slate-deep) 70%, transparent); }
.cta:hover .code { border-left-color: color-mix(in srgb, var(--bone) 30%, transparent); color: color-mix(in srgb, var(--bone) 70%, transparent); }
.cta.sm { padding: 0.5rem 1rem; }
.cta.sm .code { font-size: 0.6875rem; }
.cta.lg { padding: 0.875rem 1.75rem; font-size: 1.125rem; }
.cta.lg .code { font-size: 0.75rem; }

/* ghost link CTA */
.ghost { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.875rem; color: var(--bone); }
.ghost .u { position: relative; }
.ghost .u::after { content: ""; position: absolute; left: 0; bottom: -3px; height: 1px; width: 100%; background: var(--terra); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.ghost:hover .u::after { transform: scaleX(1); }
.ghost .arrow { transition: transform .3s; }
.ghost:hover .arrow { transform: translateY(2px); }

/* ---- hero ---- */
.hero-track { position: relative; }
.hero { position: relative; height: 100dvh; min-height: 40rem; overflow: hidden; }
.hero-canvas { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; display: none; }
/* scrub mode: the track is tall, the hero pins, the canvas shows the film over the poster */
.hero-track.scrub { height: 260vh; }
.hero-track.scrub .hero { position: sticky; top: 0; }
.hero-track.scrub .hero-canvas { display: block; }
.hero-track.scrub .hero-img { animation: none; }
.hero-img { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; transform-origin: 70% 60%; animation: hero-pan 24s ease-out forwards; }
@keyframes hero-pan { from { transform: scale(1.04); } to { transform: scale(1.12); } }
.hero-scrim { position: absolute; inset: 0; z-index: 2; background: color-mix(in srgb, var(--slate-deep) 20%, transparent); }
.hero-fade { position: absolute; inset: auto 0 0 0; z-index: 3; height: 18rem; background: linear-gradient(to top, var(--slate-deep), color-mix(in srgb, var(--slate-deep) 70%, transparent), transparent); pointer-events: none; }
.hero-rail { position: absolute; left: 1.25rem; top: 6rem; z-index: 4; display: none; font-family: var(--font-mono); font-size: 0.6875rem; color: color-mix(in srgb, var(--bone-dim) 80%, transparent); }
.hero-rail div { margin-bottom: 1.25rem; }
.hero-rail dt { letter-spacing: 0.3em; }
@media (min-width: 1024px) { .hero-rail { display: block; left: 2rem; } }
.hero-copy { position: absolute; inset: auto 0 0 0; z-index: 4; padding-bottom: 4rem; }
@media (min-width: 640px) { .hero-copy { padding-bottom: 5rem; } }
.hero-copy h1 { font-size: clamp(2.25rem, 7vw, 3.75rem); max-width: 46rem; }
.hero-copy .sub { margin-top: 1.25rem; max-width: 28rem; color: var(--bone-dim); font-size: clamp(1rem, 2.5vw, 1.125rem); }
.hero-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 2rem; }

/* ---- generic section ---- */
.section { position: relative; z-index: 1; border-top: 1px solid var(--slate-line); background: var(--slate-deep); padding: 6rem 0; }
@media (min-width: 640px) { .section { padding: 8rem 0; } }
.section.raised { background: var(--slate-raised); }
.h2 { font-size: clamp(1.875rem, 5vw, 3rem); }
.eyebrow { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--terra); }
.lead { margin-top: 1.5rem; max-width: 65ch; color: var(--bone-dim); }

/* watch */
.watch { text-align: center; }
.watch h2 { margin: 0 auto; max-width: 48rem; }
.watch .lead { margin: 1.25rem auto 0; }
.readouts { position: relative; margin: 3.5rem auto 0; max-width: 56rem; border-top: 1px solid color-mix(in srgb, var(--terra) 50%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--terra) 50%, transparent); }
.readouts .corner { position: absolute; width: 1rem; height: 1rem; }
.readouts .corner.tl { top: -1px; left: -1px; border-top: 2px solid var(--terra); border-left: 2px solid var(--terra); }
.readouts .corner.tr { top: -1px; right: -1px; border-top: 2px solid var(--terra); border-right: 2px solid var(--terra); }
.readouts .corner.bl { bottom: -1px; left: -1px; border-bottom: 2px solid var(--terra); border-left: 2px solid var(--terra); }
.readouts .corner.br { bottom: -1px; right: -1px; border-bottom: 2px solid var(--terra); border-right: 2px solid var(--terra); }
.readouts .grid { display: grid; grid-template-columns: 1fr; text-align: left; }
.readouts .cell { padding: 1.25rem 0.5rem; border-top: 1px solid var(--slate-line); }
.readouts .cell:first-child { border-top: 0; }
@media (min-width: 640px) { .readouts .grid { grid-template-columns: repeat(3, 1fr); } .readouts .cell { padding: 1.25rem 2rem; border-top: 0; border-left: 1px solid var(--slate-line); } .readouts .cell:first-child { border-left: 0; } }
.readouts .k { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; color: var(--bone-dim); }
.readouts .v { margin-top: 0.5rem; font-family: var(--font-mono); font-size: clamp(2.25rem, 6vw, 3rem); }
.readouts .v span { font-size: 0.6em; color: var(--bone-dim); }

/* instruments bento */
.bento { margin-top: 3rem; border: 1px solid var(--slate-line); display: grid; grid-template-columns: 1fr; }
@media (min-width: 1024px) { .bento { grid-template-columns: 1fr 1fr; } }
.cell2 { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--slate-line); }
.bento .cell2:first-child { border-top: 0; }
@media (min-width: 640px) { .cell2 { grid-template-columns: 13rem 1fr; } }
@media (min-width: 1024px) {
  .bento .cell2:nth-child(-n+2) { border-top: 0; }
  .bento .cell2:nth-child(odd) { border-right: 1px solid var(--slate-line); }
  .bento .cell2:nth-child(n+3) { border-top: 1px solid var(--slate-line); }
}
.cell2 .txt { padding: 1.25rem; display: flex; flex-direction: column; justify-content: space-between; gap: 1.5rem; }
.cell2 .idx { font-family: var(--font-mono); font-size: 0.75rem; color: var(--terra); }
.cell2 h3 { margin-top: 0.5rem; font-size: 1.25rem; }
.cell2 .txt p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--bone-dim); }
.cell2 .bar { margin-top: 0.75rem; display: block; height: 2px; width: 2.5rem; background: var(--terra); transition: width .3s; }
.cell2:hover .bar { width: 4rem; }
.cell2 .tel { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; color: color-mix(in srgb, var(--bone-dim) 70%, transparent); list-style: none; padding: 0; }
.cell2 .tel li { line-height: 1.7; }
.cell2 .media { position: relative; overflow: hidden; aspect-ratio: 4/3; }
@media (min-width: 640px) { .cell2 .media { aspect-ratio: auto; min-height: 14rem; } }
.cell2 .media video, .cell2 .media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* radar split */
.split { display: grid; grid-template-columns: 1fr; align-items: center; gap: 3rem; }
@media (min-width: 1024px) { .split { grid-template-columns: 1fr 1fr; } }
.finding { display: flex; align-items: flex-start; gap: 1.25rem; margin-top: 2rem; }
.finding .ic { flex: none; display: flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; border: 1px solid var(--slate-line); border-radius: 999px; }
.finding h3 { font-family: var(--font-mono); font-size: 0.875rem; letter-spacing: 0.1em; font-weight: 500; }
.finding p { margin-top: 0.25rem; font-size: 0.875rem; color: var(--bone-dim); max-width: 48ch; }
.plate { width: 100%; border: 1px solid var(--slate-line); object-fit: cover; }
.watchlog { position: absolute; left: 0.25rem; top: 6rem; display: none; }
@media (min-width: 1024px) { .watchlog { display: block; } }
.watchlog .rot { transform: rotate(90deg); transform-origin: top left; font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.4em; color: color-mix(in srgb, var(--bone-dim) 60%, transparent); }

/* boxes rail */
.boxes-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media (min-width: 1024px) { .boxes-grid { grid-template-columns: minmax(16rem, 22rem) 1fr; } }
.rail { overflow-x: auto; padding-bottom: 1.5rem; scrollbar-width: thin; }
.rail ul { display: flex; width: max-content; gap: 1.5rem; padding: 0 2.5rem 0 0; list-style: none; margin: 0; }
.rail li { width: 16rem; flex: none; }
@media (min-width: 640px) { .rail li { width: 18rem; } }
@media (min-width: 1024px) { .rail li.raise { transform: translateY(2rem); } }
.rail .cap { display: flex; align-items: baseline; gap: 0.75rem; }
.rail .cap .idx { font-family: var(--font-mono); font-size: 0.75rem; color: var(--terra); }
.rail .cap h3 { font-size: 1.125rem; }
.rail img { margin-top: 0.75rem; aspect-ratio: 3/4; width: 100%; border: 1px solid var(--slate-line); object-fit: cover; }
.rail li p { margin-top: 0.75rem; font-size: 0.875rem; color: var(--bone-dim); }
.spec { margin-top: 2.5rem; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; color: color-mix(in srgb, var(--bone-dim) 70%, transparent); }
.spec div { display: flex; gap: 1rem; line-height: 2; }

/* stack ledger */
.ledger { margin-top: 3rem; border-top: 1px solid var(--slate-line); border-bottom: 1px solid var(--slate-line); list-style: none; padding: 0; }
.ledger li { display: grid; grid-template-columns: 2.5rem 1.5rem 1fr; align-items: center; gap: 0 1.25rem; padding: 1.5rem 0; border-top: 1px solid var(--slate-line); transition: background .2s; }
.ledger li:first-child { border-top: 0; }
.ledger li:hover { background: var(--slate-raised); }
@media (min-width: 640px) { .ledger li { grid-template-columns: 2.5rem 2rem 1fr auto; } }
.ledger .ic { color: var(--bone); }
.ledger .idx { font-family: var(--font-mono); font-size: 0.75rem; color: var(--terra); }
.ledger h3 { font-size: 1.125rem; }
.ledger p { margin-top: 0.125rem; font-size: 0.875rem; color: var(--bone-dim); max-width: 60ch; }
.ledger .meta { display: none; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; color: var(--bone-dim); transition: color .2s; }
.ledger li:hover .meta { color: var(--terra); }
@media (min-width: 640px) { .ledger .meta { display: block; } }

/* clearance */
.clearance { text-align: center; }
.clearance .tag { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.3em; color: var(--bone-dim); }
.clearance h2 { margin: 1.5rem auto 0; max-width: 40rem; font-size: clamp(2.25rem, 7vw, 3.75rem); }
.clearance .lead { margin: 1.25rem auto 0; max-width: 50ch; }
.clearance .act { margin-top: 2.5rem; display: flex; justify-content: center; }

/* footer */
.footer { border-top: 1px solid var(--slate-line); background: var(--slate-deep); padding: 3rem 0; }
.footer-top { display: flex; flex-direction: column; gap: 2rem; }
@media (min-width: 768px) { .footer-top { flex-direction: row; align-items: flex-start; justify-content: space-between; } }
.footer p.blurb { margin-top: 0.75rem; max-width: 20rem; font-size: 0.875rem; color: var(--bone-dim); }
.footer nav ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 2.5rem; list-style: none; padding: 0; margin: 0; }
@media (min-width: 640px) { .footer nav ul { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px) { .footer nav ul { grid-template-columns: 1fr 1fr; } }
.footer nav a { font-size: 0.875rem; color: var(--bone-dim); transition: color .2s; }
.footer nav a:hover { color: var(--bone); text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--slate-line); display: flex; flex-direction: column; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.75rem; color: var(--bone-dim); }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; } }
.footer-bottom a:hover { color: var(--terra); }

/* legal pages */
.legal { max-width: 48rem; margin: 0 auto; padding: 4rem 1.25rem 6rem; }
.legal .back { display: inline-block; font-family: var(--font-mono); font-size: 0.75rem; color: var(--bone-dim); border-bottom: 1px solid var(--slate-line); padding-bottom: 2px; }
.legal .back:hover { color: var(--bone); }
.legal h1 { margin-top: 0.75rem; font-size: clamp(2rem, 6vw, 2.5rem); }
.legal .updated { margin-top: 0.5rem; font-family: var(--font-mono); font-size: 0.75rem; color: var(--bone-dim); }
.legal .body { margin-top: 2.5rem; color: var(--bone-dim); }
.legal .body > * + * { margin-top: 1rem; }
.legal .body h2 { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--slate-line); font-size: 1.25rem; color: var(--bone); }
.legal .body a { color: var(--bone); text-decoration: underline; text-decoration-color: var(--slate-line); text-underline-offset: 4px; }
.legal .body a:hover { text-decoration-color: var(--terra); }
.legal .body ul { padding-left: 1.25rem; }
.legal .body li { margin-top: 0.375rem; }
.legal .body strong { color: var(--bone); }
.legal-head { display: flex; align-items: center; justify-content: space-between; max-width: 48rem; margin: 0 auto; padding: 2rem 1.25rem 0; }
.legal-head .wm { font-family: var(--font-mono); font-size: 0.875rem; letter-spacing: 0.25em; }

/* reveal animation (JS adds .in) */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-img { animation: none; transform: scale(1.04); }
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .cta, .ghost .u::after, .ghost .arrow, .nav-links a::after, .cell2 .bar { transition: none; }
}