/* KernelPanic — TTY identity (picked 2026-09-08): the Linux console.
   Dark default; a paper variant via [data-theme="light"] on <html>. One family: IBM Plex Mono. */

:root {
  --bg: #000000;
  --card: #0a0a0a;
  --ink: #d4d4d4;
  --bright: #ffffff;
  --muted: #8a8a8a;
  --dim: #6b6b6b;
  --line: #262626;
  --ok: #5fd75f;
  --fail: #ff5f5f;
  --cyan: #5fd7ff;
  --accent: var(--ok);
  --accent-contrast: #000000;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
[data-theme="light"] {
  --bg: #f4f4f0;
  --card: #fafaf7;
  --ink: #2a2a2a;
  --bright: #000000;
  --muted: #5c5c5c;
  --dim: #7a7a7a;
  --line: #d6d6d0;
  --ok: #1f8f1f;
  --fail: #c62828;
  --cyan: #0b6e99;
  --accent-contrast: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: var(--ok); color: #000; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

@keyframes blink { 50% { opacity: 0; } }
.cursor { display: inline-block; width: 10px; height: 18px; background: var(--bright); vertical-align: -3px; animation: blink 1.1s steps(1) infinite; }

/* log lines — the unit of the identity */
.log { display: flex; gap: 18px; font-size: 15px; line-height: 1.75; color: var(--ink); }
.log b { color: var(--bright); font-weight: 600; }
.ts { color: var(--dim); white-space: pre; flex-shrink: 0; }
.ok { color: var(--ok); white-space: pre; }
.fail { color: var(--fail); white-space: pre; }
.dim { color: var(--dim); }

.skip-link {
  position: fixed; left: 16px; top: -100px; z-index: 100;
  background: var(--ok); color: #000; padding: 10px 14px;
}
.skip-link:focus { top: 16px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--bg); border-bottom: 1px solid var(--line); }
.site-header .bar {
  max-width: 1280px; margin: 0 auto; padding: 16px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; color: var(--bright); }
.brand .mark { display: block; color: var(--bright); }
.brand:hover { text-decoration: none; }
.brand .tty { color: var(--dim); font-weight: 400; }
.nav { display: flex; align-items: center; gap: 22px; font-size: 14px; }
.nav a { color: var(--ink); }
.nav a:hover { color: var(--bright); }
.theme-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--line); background: transparent; color: var(--ink);
  padding: 6px 10px; cursor: pointer; font: inherit;
}
.theme-toggle svg { display: block; }
.theme-toggle .sun { stroke: var(--dim); }
.theme-toggle .moon { stroke: var(--bright); }
[data-theme="light"] .theme-toggle .sun { stroke: var(--bright); }
[data-theme="light"] .theme-toggle .moon { stroke: var(--dim); }
.btn {
  display: inline-block; padding: 13px 20px;
  font-weight: 600; font-size: 14px; line-height: 1;
  border: 1px solid var(--dim); background: transparent; color: var(--bright);
}
.btn:hover { border-color: var(--bright); text-decoration: none; }
.btn-solid { background: var(--bright); color: var(--bg); border-color: var(--bright); }
.btn-solid:hover { background: var(--ok); border-color: var(--ok); color: #000; }
.btn-accent { background: var(--ok); color: #000; border-color: var(--ok); }
.btn-accent:hover { background: var(--bright); border-color: var(--bright); color: var(--bg); }
.nav .btn-accent { padding: 9px 14px; font-size: 13px; color: #000; }
.nav .btn-accent:hover { color: var(--bg); }

/* hero */
.hero { padding: 56px 0 0 0; }
.boot { display: flex; flex-direction: column; gap: 2px; margin-bottom: 40px; }
.boot .log { font-size: 14px; }
.boot .log:not(:last-child) { color: var(--dim); }
.hero h1 {
  margin: 0; font-weight: 600; color: var(--bright);
  font-size: clamp(52px, 7vw, 96px); line-height: 0.98; letter-spacing: -0.03em;
}
.hero h1 .dot { color: var(--ok); }
.hero .deck { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-top: 40px; flex-wrap: wrap; }
.hero .deck p { margin: 0; max-width: 640px; font-size: 17px; line-height: 1.75; color: var(--ink); }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* status band — the boot log continues */
.stats { display: flex; flex-direction: column; gap: 2px; padding-top: 56px; }

/* sections */
section { padding: 88px 0 0 0; }
section:last-of-type { padding-bottom: 88px; }
.kicker { display: flex; gap: 18px; font-size: 14px; line-height: 1.75; color: var(--ink); margin-bottom: 14px; }
.kicker b { color: var(--bright); font-weight: 600; }
h2 { margin: 0; font-weight: 600; font-size: clamp(28px, 2.8vw, 40px); line-height: 1.15; color: var(--bright); max-width: 1000px; }
.lede { font-size: 15.5px; line-height: 1.75; color: var(--ink); margin-top: 24px; }

.split { display: flex; gap: 60px; align-items: flex-start; }
.split > div { flex: 1; }
.quote { border-left: 1px solid var(--line); padding-left: 28px; margin-top: 58px; }
.quote p { font-size: 15.5px; line-height: 1.75; color: var(--ink); margin: 20px 0 0 0; }
.quote > p:first-child { margin-top: 0; }

/* method steps */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.steps-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.step { border: 1px solid var(--line); background: var(--card); padding: 26px; }
.step .n { font-weight: 600; font-size: 13px; color: var(--ok); }
.step .n::before { content: "[ "; } .step .n::after { content: " / 03 ]"; }
.step h3 { margin: 12px 0 8px 0; font-size: 18px; font-weight: 600; color: var(--bright); }
.step p { margin: 0; font-size: 14.5px; line-height: 1.7; color: var(--ink); }
.afterfire { margin-top: 32px; font-size: 15px; line-height: 1.75; color: var(--muted); max-width: 880px; }
.afterfire strong { color: var(--bright); }

/* the work — units starting */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; margin-top: 8px; }
.group { margin-top: 28px; }
.group-label { display: flex; gap: 18px; font-size: 14px; line-height: 1.75; color: var(--ink); }
.group-label b { color: var(--bright); font-weight: 600; }
.card { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 22px 0; border-top: 1px dotted var(--line); margin-top: 8px; }
.card > .ts { display: none; }
.card .ts { font-size: 13px; line-height: 1.75; }
.card-icon { color: var(--ok); padding-top: 2px; }
.card-icon svg { width: 24px; height: 24px; }
.card-body { display: flex; flex-direction: column; gap: 8px; }
.card h3 { margin: 0; font-weight: 600; font-size: 17px; line-height: 1.3; color: var(--bright); }
.card p { margin: 0; font-size: 14.5px; line-height: 1.75; color: var(--ink); }
.price-note { margin-top: 40px; font-size: 13.5px; line-height: 1.7; color: var(--dim); }
.price-note b { color: var(--bright); font-weight: 600; }

/* proof */
.proof-intro { max-width: 880px; }
.stories { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.story { border: 1px solid var(--line); background: var(--card); padding: 28px; }
.story h3 { margin: 0 0 12px 0; font-size: 18px; font-weight: 600; color: var(--bright); }
.story p { margin: 0; font-size: 14.5px; line-height: 1.7; color: var(--ink); }
.story .num { font-size: 13px; color: var(--ok); font-weight: 600; margin-top: 16px; display: block; }

/* footer CTA */
.cta-footer { background: var(--card); border-top: 1px solid var(--line); color: var(--bright); }
.cta-footer .inner {
  max-width: 1280px; margin: 0 auto; padding: 56px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta-footer .hours { font-size: 13px; color: var(--dim); margin-top: 10px; }
footer { border-top: 1px solid var(--line); }
footer .inner {
  max-width: 1280px; margin: 0 auto; padding: 24px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: var(--dim);
}
footer .login { max-width: 1280px; margin: 0 auto; padding: 0 32px 28px 32px; font-size: 15px; color: var(--bright); }

/* language switcher + FAQ */
.lang { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--dim); }
.lang-link { color: var(--dim); }
.lang-link.active { color: var(--bright); font-weight: 600; border-bottom: 1px solid var(--ok); }
.lang-link:hover { color: var(--bright); text-decoration: none; }
.faq-list { margin-top: 40px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  cursor: pointer; list-style: none;
  padding: 18px 0; font-size: 16px; font-weight: 600; color: var(--bright);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "[+]"; font-size: 14px; color: var(--ok); flex-shrink: 0; white-space: pre; }
.faq-list details[open] summary::after { content: "[-]"; }
.faq-list details p { margin: 0 0 20px 0; font-size: 14.5px; line-height: 1.75; color: var(--ink); max-width: 880px; }

/* [ more ] — secondary text behind a disclosure; the first read is one idea per screen */
.more { margin-top: 20px; }
.more summary { list-style: none; cursor: pointer; display: inline-block; font-size: 14px; font-weight: 600; color: var(--ok); white-space: pre; }
.more summary::-webkit-details-marker { display: none; }
.more summary:hover { color: var(--bright); }
.more .lbl-open { display: none; }
.more[open] .lbl-open { display: inline; }
.more[open] .lbl-closed { display: none; }
.more > :not(summary) { margin-top: 18px; }
.quote .more p { margin-top: 20px; }
.quote .more > p:first-of-type { margin-top: 18px; }

/* screens — one section per viewport on desktop; the page snaps from target to target */
:root { --hdr: 66px; }
@media (min-width: 981px) and (min-height: 640px) {
  html { scroll-snap-type: y mandatory; scroll-padding-top: var(--hdr); }
  .screen { min-height: calc(100dvh - var(--hdr)); scroll-snap-align: start; scroll-snap-stop: always; display: flex; flex-direction: column; justify-content: center; }
  .hero { padding-top: 24px; }
  .boot { margin-bottom: 28px; }
  .hero .deck { margin-top: 28px; }
  .stats { padding-top: 36px; padding-bottom: 24px; }
  section.screen { padding: 32px 0; }
  section:last-of-type { padding-bottom: 32px; }
  .quote { margin-top: 48px; }
}

/* responsive */
@media (max-width: 980px) {
  .nav .nav-link { display: none; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stories { grid-template-columns: 1fr; }
  .split { flex-direction: column; gap: 32px; }
  .quote { margin-top: 0; }
  .cards { display: flex; flex-direction: column; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
  .site-header .bar { padding: 12px 14px; gap: 8px; }
  .brand .tty { display: none; }
  .nav { gap: 10px; }
  .theme-toggle { padding: 5px 8px; }
  .nav .btn-accent { padding: 9px 10px; font-size: 11.5px; }
  .ts { display: none; }
  .boot .log, .stats .log { font-size: 13px; }
  .stats { padding-top: 40px; }
  .hero { padding: 40px 0 0 0; }
  .hero h1 { font-size: clamp(38px, 12.5vw, 52px); }
  .hero .deck p { font-size: 15.5px; }
  section { padding: 56px 0 0 0; }
  .steps { grid-template-columns: 1fr; }
  .quote { padding-left: 20px; }
  .cta-footer .inner { padding: 40px 20px; }
  footer .login { padding: 0 20px 24px 20px; }
}

/* reveal on scroll — html.js is set by the head script; without it everything is visible */
.js .rv { opacity: 0; transform: translateY(6px); transition: opacity .38s ease, transform .38s ease; }
.js .rv.in { opacity: 1; transform: none; }
.js .log.rv, .js .kicker.rv, .js .group-label.rv { transform: none; transition-duration: .12s; }
.js .rv .ok { color: var(--dim); transition: color .25s ease .1s; }
.js .rv.in .ok { color: var(--ok); }
.js .rv .fail { color: var(--dim); transition: color .25s ease .1s; }
.js .rv.in .fail { color: var(--fail); }
.js .hero h1.rv .dot { opacity: 0; transition: opacity .2s ease .5s; }
.js .hero h1.rv.in .dot { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .js .rv, .js .log.rv { opacity: 1; transform: none; transition: none; }
  .js .rv .ok { color: var(--ok); } .js .rv .fail { color: var(--fail); }
  .cursor { animation: none; }
}
