/* Layout: a night-shift operations desk. A live workflow run is the hero; below it, the five workflows read like a rack of machines, then two ways to buy, then a contact form wired to the same Lead Catcher. */
:root {
  --ground: #0b1626;      /* deep navy */
  --panel: #12233a;       /* raised navy */
  --line: #223a5c;        /* rules and borders */
  --ink: #e9eef6;         /* main text */
  --muted: #9cb0c9;       /* secondary text */
  --signal: #4f9cff;      /* electric blue accent */
  --signal-ink: #06121f;  /* text on accent */
  --ok: #4fd1a5;          /* success state */
  --display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --body: "IBM Plex Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --ground: #f3f6fb; --panel: #ffffff; --line: #d3dceb; --ink: #0d1b2e; --muted: #4c5e78;
    --signal: #1f6fe5; --signal-ink: #ffffff; --ok: #138a63; color-scheme: light;
  }
}
:root[data-theme="light"] {
  --ground: #f3f6fb; --panel: #ffffff; --line: #d3dceb; --ink: #0d1b2e; --muted: #4c5e78;
  --signal: #1f6fe5; --signal-ink: #ffffff; --ok: #138a63; color-scheme: light;
}

* { box-sizing: border-box; }
body {
  background: var(--ground); color: var(--ink);
  font: 400 1rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.wrap {
  max-width: 72rem; margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
h1, h2, h3 { font-family: var(--display); font-stretch: 112%; line-height: 1.08; text-wrap: balance; margin: 0; }
h1 { font-weight: 800; font-size: clamp(2.3rem, 5.4vw, 4.1rem); letter-spacing: -0.01em; }
h2 { font-weight: 800; font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-weight: 600; font-size: 1.2rem; }
p { margin: 0; }
.eyebrow { font: 500 0.78rem/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal); }
.lede { color: var(--muted); font-size: 1.12rem; max-width: 38rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.8rem 1.25rem; border-radius: 6px;
  font: 600 0.98rem/1 var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--signal); color: var(--signal-ink); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn:hover { filter: brightness(1.08); }
.btn:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }

/* Header */
header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--ground); border-bottom: 1px solid var(--line); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 21; background: var(--ground); }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.85rem; }
.mark { font: 800 1.15rem/1 var(--display); font-stretch: 112%; text-decoration: none; display: flex; align-items: center; gap: 0.55rem; }
.mark img { width: 52px; height: auto; display: block; }
.cover { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; border: 1px solid var(--line); }
.social { display: flex; flex-wrap: wrap; gap: 1rem; }
.social a { color: var(--muted); text-decoration: none; }
.social a:hover { color: var(--ink); }
nav { display: flex; align-items: center; gap: 1.4rem; font-size: 0.95rem; }
nav a.link { text-decoration: none; color: var(--muted); }
nav a.link:hover { color: var(--ink); }
@media (max-width: 760px) { nav a.link { display: none; } }

/* Hero */
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; padding-block: clamp(2.5rem, 6vw, 5rem); }
.hero > * { min-width: 0; }
.hero .copy { display: grid; gap: 1.4rem; }
.ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.fine { font: 400 0.82rem/1.4 var(--mono); color: var(--muted); }
@media (max-width: 880px) { .hero { grid-template-columns: 1fr; } }

.run { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.run-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.8rem 1rem; border-bottom: 1px solid var(--line); font: 500 0.8rem/1 var(--mono); color: var(--muted); }
.live { display: inline-flex; align-items: center; gap: 0.45rem; color: var(--ok); }
.live i { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--ok); }
.steps { list-style: none; margin: 0; padding: 0.6rem 0; }
.steps li { display: grid; grid-template-columns: 4.6rem 1fr; gap: 0.75rem; padding: 0.7rem 1rem; border-left: 3px solid transparent; transition: background 0.3s, border-color 0.3s; }
.steps li.on { background: color-mix(in srgb, var(--signal) 12%, transparent); border-left-color: var(--signal); }
.t { font: 500 0.82rem/1.5 var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.what { font-size: 0.95rem; min-width: 0; }
.what b { font-weight: 600; }
.what small { display: block; color: var(--muted); font-size: 0.85rem; }
.chip { display: inline-block; font: 500 0.72rem/1 var(--mono); padding: 0.25rem 0.45rem; border-radius: 4px; background: var(--signal); color: var(--signal-ink); margin-left: 0.35rem; vertical-align: 1px; }
.run-foot { display: flex; justify-content: space-between; gap: 1rem; padding: 0.8rem 1rem; border-top: 1px solid var(--line); font: 500 0.8rem/1 var(--mono); color: var(--muted); }
.run-foot strong { color: var(--ink); font-variant-numeric: tabular-nums; }

/* Sections */
section { padding-block: clamp(3rem, 7vw, 5.5rem); border-top: 1px solid var(--line); }
.head { display: grid; gap: 0.9rem; align-content: start; margin-bottom: 2.4rem; max-width: 44rem; }

.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.pains div { background: var(--ground); padding: 1.4rem; display: grid; gap: 0.5rem; align-content: start; }
.pains p { color: var(--muted); }
@media (max-width: 760px) { .pains { grid-template-columns: 1fr; } }

.rack { display: grid; gap: 0.75rem; }
.unit { display: grid; grid-template-columns: 3.2rem minmax(0, 1.1fr) minmax(0, 1.4fr); gap: 1.25rem; align-items: start; padding: 1.25rem; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
.unit .no { font: 500 0.95rem/1.4 var(--mono); color: var(--signal); }
.unit .name { display: grid; gap: 0.35rem; }
.unit .name p { color: var(--muted); font-size: 0.95rem; }
.flow { font: 400 0.82rem/1.9 var(--mono); color: var(--muted); }
.flow span { color: var(--ink); white-space: nowrap; }
@media (max-width: 760px) { .unit { grid-template-columns: 2.4rem minmax(0, 1fr); } .flow { grid-column: 2; } }

.offers { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.offer { border: 1px solid var(--line); border-radius: 10px; padding: clamp(1.4rem, 3vw, 2rem); display: grid; gap: 1.1rem; align-content: start; }
.offer.feature { border-color: var(--signal); background: var(--panel); }
.price { font: 800 2.4rem/1 var(--display); font-stretch: 112%; }
.price s { font: 400 1rem/1 var(--mono); color: var(--muted); margin-left: 0.5rem; }
.offer ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 0.4rem; color: var(--muted); }
.offer .ctas { margin-top: 0.3rem; }
@media (max-width: 820px) { .offers { grid-template-columns: 1fr; } }

.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.svc { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); padding: 1.3rem; display: grid; gap: 0.55rem; align-content: start; }
.svc .no { font: 500 0.85rem/1 var(--mono); color: var(--signal); }
.svc p { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 960px) { .services { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .services { grid-template-columns: 1fr; } }
.next { display: grid; gap: 1rem; align-content: start; }
.next .offer { gap: 0.7rem; padding: 1.3rem 1.4rem; border-style: dashed; }
.next .offer p { color: var(--muted); font-size: 0.95rem; }
.learn { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.learn > * { min-width: 0; }
.channels { display: grid; gap: 0.75rem; }
.chan { display: grid; gap: 0.25rem; padding: 1.1rem 1.25rem; border: 1px solid var(--line); border-radius: 10px; background: var(--panel); text-decoration: none; }
.chan:hover { border-color: var(--signal); }
.chan span { color: var(--muted); font-size: 0.92rem; }
@media (max-width: 820px) { .learn { grid-template-columns: 1fr; } }
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: s; list-style: none; margin: 0; padding: 0; }
.process li { display: grid; gap: 0.5rem; align-content: start; border-top: 2px solid var(--signal); padding-top: 1rem; }
.process li::before { counter-increment: s; content: "Step " counter(s); font: 500 0.78rem/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--signal); }
.process p { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 860px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .process { grid-template-columns: 1fr; } }

.about { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.about > * { min-width: 0; }
.about .body { display: grid; gap: 1rem; color: var(--muted); max-width: 40rem; }
.stack { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.stack span { font: 500 0.8rem/1 var(--mono); padding: 0.45rem 0.6rem; border: 1px solid var(--line); border-radius: 4px; color: var(--ink); }
@media (max-width: 820px) { .about { grid-template-columns: 1fr; } }

.faq { display: grid; gap: 0.6rem; max-width: 50rem; }
details { border: 1px solid var(--line); border-radius: 8px; padding: 1rem 1.2rem; background: var(--panel); }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin-top: 0.7rem; }

.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 5vw, 4rem); }
.contact > * { min-width: 0; }
form { display: grid; gap: 1rem; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: clamp(1.2rem, 3vw, 1.8rem); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { display: grid; gap: 0.4rem; font-size: 0.9rem; font-weight: 500; }
input, textarea, select { width: 100%; font: inherit; color: var(--ink); background: var(--ground); border: 1px solid var(--line); border-radius: 6px; padding: 0.7rem 0.8rem; }
textarea { min-height: 7rem; resize: vertical; }
.status { font: 500 0.88rem/1.4 var(--mono); color: var(--ok); }
.status.err { color: var(--signal); }
.email { font: 500 1rem/1 var(--mono); user-select: all; }
@media (max-width: 820px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .row { grid-template-columns: 1fr; } }

footer { border-top: 1px solid var(--line); padding-block: 2rem; color: var(--muted); font-size: 0.88rem; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }

@media (prefers-reduced-motion: reduce) { .steps li { transition: none; } }

/* Inner pages */
.page-hero { padding-block: clamp(2.5rem, 6vw, 4.5rem); display: grid; gap: 1.2rem; }
.page-hero > * { max-width: 48rem; }
.crumbs { font: 500 0.8rem/1.4 var(--mono); color: var(--muted); }
.crumbs a { color: var(--muted); }
.prose { max-width: 46rem; display: grid; gap: 1.1rem; color: var(--ink); }
.prose h2 { margin-top: 1.4rem; font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.prose h3 { margin-top: 0.6rem; }
.prose p, .prose li { color: var(--muted); }
.prose ul, .prose ol { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.45rem; }
.prose strong { color: var(--ink); }
.prose code, .prose pre { font: 400 0.85rem/1.5 var(--mono); }
.prose pre { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 1rem; overflow-x: auto; color: var(--ink); white-space: pre-wrap; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 1rem; }
.card { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); padding: 1.3rem; display: grid; gap: 0.6rem; align-content: start; text-decoration: none; }
a.card:hover { border-color: var(--signal); }
.card p { color: var(--muted); font-size: 0.95rem; }
.cta-band { border: 1px solid var(--signal); border-radius: 10px; background: var(--panel); padding: clamp(1.4rem, 3vw, 2rem); display: grid; gap: 0.9rem; max-width: 46rem; }
.cta-band p { color: var(--muted); }
.meta { font: 500 0.8rem/1.4 var(--mono); color: var(--muted); }