/* RAVEN CORP — tactical telemetry. One substrate (dark), one accent (crest ice-blue), square corners. */
@font-face { font-family: "Saira XC"; font-weight: 700; font-display: swap; src: url(/assets/fonts/SairaExtraCondensed-700.woff2) format("woff2"); }
@font-face { font-family: "Saira XC"; font-weight: 900; font-display: swap; src: url(/assets/fonts/SairaExtraCondensed-900.woff2) format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-weight: 400 700; font-display: swap; src: url(/assets/fonts/JetBrainsMono.woff2) format("woff2"); }

:root {
  --bg: #0b0d10;
  --panel: #0f1217;
  --line: #262c35;
  --fg: #e8eaed;
  --dim: #8d95a2;
  --accent: #8fd0ff;
  --live: #4af626;             /* used once: the live version readout */
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --display: "Saira XC", "Arial Narrow", sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; border-radius: 0; }
html { background: var(--bg); }
body {
  margin: 0; color: var(--fg); font: 400 15px/1.55 var(--mono);
  background:
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(0, 0, 0, .18) 2px 4px),
    var(--bg);
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--accent); color: var(--bg); padding: 8px 12px; z-index: 10; }

.wrap { max-width: 1240px; margin: 0 auto; border-inline: 1px solid var(--line); }
.mono, .k, nav, .tag, .btn, figcaption, dt, .idx { font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.k { font-size: 12px; color: var(--dim); }
.accent { color: var(--accent); }

/* ── top bar ── */
.bar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px;
  padding: 14px 24px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--bg); z-index: 5; }
.brand { font: 900 26px/1 var(--display); letter-spacing: .01em; text-decoration: none; text-transform: uppercase; }
.brand sup { font: 400 11px var(--mono); color: var(--accent); }
nav ul { display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 0; padding: 0; list-style: none; font-size: 12px; }
nav a { text-decoration: none; color: var(--dim); }
nav a:hover, nav a:focus-visible { color: var(--fg); }
nav b { color: var(--accent); font-weight: 400; }

/* ── hero ── */
.hero { display: grid; grid-template-columns: 7fr 5fr; border-bottom: 1px solid var(--line); }
.hero > * { padding: 48px 24px; }
.hero-copy { border-right: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; gap: 20px; }
h1, h2, .huge { font-family: var(--display); font-weight: 900; text-transform: uppercase; margin: 0; }
h1 { font-size: clamp(5rem, 15vw, 13rem); line-height: .82; letter-spacing: -.01em; }
.motto { font: 700 clamp(1.1rem, 2.4vw, 1.6rem)/1 var(--display); letter-spacing: .35em; text-transform: uppercase; color: var(--accent); margin: 0; }
.lede { max-width: 46ch; color: var(--dim); margin: 0; }
.lede strong { color: var(--fg); font-weight: 400; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-block; padding: 14px 18px; border: 1px solid var(--fg); font-size: 13px; text-decoration: none; }
.btn:hover { background: var(--fg); color: var(--bg); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--bg); font-weight: 700; }
.btn-primary:hover { background: var(--fg); border-color: var(--fg); }
.crest { margin: 0; align-self: center; position: relative; padding: 18px; border: 1px solid var(--line); }
.crest::before, .crest::after { content: "+"; position: absolute; color: var(--accent); font: 400 18px/1 var(--mono); }
.crest::before { top: -10px; left: -6px; }
.crest::after { bottom: -10px; right: -6px; }
figcaption { margin-top: 12px; font-size: 11px; color: var(--dim); display: flex; justify-content: space-between; }

/* ── telemetry strip: gap-1px grid draws the rules ── */
.telemetry { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); margin: 0; border-bottom: 1px solid var(--line); }
.telemetry > div { background: var(--bg); padding: 16px 24px; }
dt { font-size: 11px; color: var(--dim); }
dd { margin: 6px 0 0; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.live { color: var(--live); }

/* ── operations ── */
.op { border-bottom: 1px solid var(--line); }
.op-head { display: grid; grid-template-columns: 96px 1fr auto; align-items: end; border-bottom: 1px solid var(--line); }
.op-head > * { padding: 20px 24px; }
.idx { font-size: 13px; color: var(--accent); border-right: 1px solid var(--line); align-self: stretch; display: flex; align-items: flex-end; }
h2 { font-size: clamp(3rem, 8vw, 6.5rem); line-height: .85; }
.tag { font-size: 12px; color: var(--dim); }
.op-body { display: grid; grid-template-columns: 7fr 5fr; }
.op-body > * { padding: 28px 24px; }
.op-body > * + * { border-left: 1px solid var(--line); }
.op p { margin: 0 0 16px; max-width: 62ch; }
.spec { margin: 0; align-self: start; border: 1px solid var(--line); background: var(--panel); }
.spec > div { padding: 12px 14px; }
.spec > div + div { border-top: 1px solid var(--line); }
.dl { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0 16px; }
.dl .btn { text-align: center; }
.note { font-size: 12px; color: var(--dim); }

samp { display: block; font: 700 clamp(1rem, 2.2vw, 1.35rem)/1.3 var(--mono); padding: 14px; border: 1px solid var(--line); background: var(--panel); overflow-wrap: anywhere; }
.copyrow { display: grid; grid-template-columns: 1fr auto; border: 1px solid var(--line); margin-top: 12px; }
.copyrow code { padding: 12px 14px; font-size: 13px; overflow-wrap: anywhere; }
.copyrow button { font: 700 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; background: var(--panel); color: var(--fg); border: 0; border-left: 1px solid var(--line); padding: 0 16px; cursor: pointer; }
.copyrow button:hover { background: var(--fg); color: var(--bg); }

.tools { width: 100%; border-collapse: collapse; font-size: 14px; }
.tools th, .tools td { text-align: left; padding: 12px 24px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tools th { font-size: 11px; color: var(--dim); letter-spacing: .08em; font-weight: 400; text-transform: uppercase; }
.tools td:first-child { color: var(--accent); width: 64px; }
.tools .name { font: 900 1.6rem/1 var(--display); text-transform: uppercase; }

.huge { display: block; font-size: clamp(2.6rem, 9vw, 7.5rem); line-height: .9; text-decoration: none; padding: 32px 24px; overflow-wrap: anywhere; }
.huge:hover { color: var(--accent); }

.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); }
.tiers > div { background: var(--bg); padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.tiers .hot { background: var(--panel); outline: 1px solid var(--accent); outline-offset: -1px; }
.price { font: 900 3rem/1 var(--display); }
.tiers ul { margin: 0; padding-left: 18px; color: var(--dim); font-size: 13px; }
.stripe { height: 10px; background: repeating-linear-gradient(-45deg, var(--accent) 0 10px, transparent 10px 20px); opacity: .55; }

footer { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 24px; font-size: 11px; color: var(--dim); }
footer p { margin: 0; max-width: 90ch; }

.op .mt { margin-top: 20px; }
.op .mt-s { margin-top: 8px; }
.m0 { margin: 0 !important; }
.cap { text-align: left; padding: 16px 24px; border-bottom: 1px solid var(--line); caption-side: top; }

/* ── product page ── */
.page-head { padding: 48px 24px; border-bottom: 1px solid var(--line); }
.steps { counter-reset: s; list-style: none; margin: 0; padding: 0; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 64px 1fr; border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(s, decimal-leading-zero); color: var(--accent); padding: 16px 24px; border-right: 1px solid var(--line); font-size: 13px; }
.steps li > div { padding: 16px 24px; }
.steps h3 { margin: 0 0 6px; font: 900 1.5rem/1 var(--display); text-transform: uppercase; }
.steps p { margin: 0; color: var(--dim); }
kbd, code { font-family: var(--mono); color: var(--accent); }

@media (max-width: 900px) {
  .bar { grid-template-columns: 1fr; gap: 10px; padding: 12px 16px; position: static; }
  .bar .k { display: none; }
  .hero, .op-body { grid-template-columns: 1fr; }
  .hero > *, .op-body > * { padding: 28px 16px; }
  .hero-copy { border-right: 0; border-bottom: 1px solid var(--line); }
  .op-body > * + * { border-left: 0; border-top: 1px solid var(--line); }
  .telemetry { grid-template-columns: 1fr 1fr; }
  .telemetry > div { padding: 14px 16px; }
  .op-head { grid-template-columns: 56px 1fr; }
  .op-head > * { padding: 16px; }
  .op-head .tag { grid-column: 1 / -1; border-top: 1px solid var(--line); }
  .tiers { grid-template-columns: 1fr; }
  .tools th, .tools td { padding: 12px 16px; }
  .huge, .page-head, footer { padding-inline: 16px; }
  .dl { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
  .steps li { grid-template-columns: 48px 1fr; }
  .steps li::before { padding: 16px 12px; }
}