/* ==========================================================================
   Codein Cybersecurity — codein.ca
   Editorial system, edition 1. Tokens mirror design-system/editorial-tokens.css.
   Composition only from here down: colour, type and space come from tokens.
   ========================================================================== */

@font-face { font-family: 'Inter'; font-weight: 400; font-style: normal; font-display: swap; src: url('/fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 500; font-style: normal; font-display: swap; src: url('/fonts/inter-500.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 600; font-style: normal; font-display: swap; src: url('/fonts/inter-600.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 700; font-style: normal; font-display: swap; src: url('/fonts/inter-700.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-weight: 400; font-style: normal; font-display: swap; src: url('/fonts/ibm-plex-mono-400.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-weight: 500; font-style: normal; font-display: swap; src: url('/fonts/ibm-plex-mono-500.woff2') format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-weight: 600; font-style: normal; font-display: swap; src: url('/fonts/ibm-plex-mono-600.woff2') format('woff2'); }

:root {
  --ink: #0b1220; --ink-soft: #101a2b; --ink-2: #1f2937;
  --steel: #475569; --muted: #64748b; --faint: #94a3b8;
  --paper: #ffffff; --canvas: #f3f5f8; --wash: #f6f8fb;
  --line: #e3e9f0; --line-strong: #cbd5e1;
  --red: #b00016; --red-bright: #e50914; --red-soft: #fdf2f3;
  --teal: #0e7490; --green: #166534; --amber: #8a4b00;
  --dk-text: #e2e8f0; --dk-strong: #f8fafc; --dk-muted: #8fa0b5; --dk-faint: #64748b;
  --dk-line: rgba(255,255,255,.14); --dk-line-soft: rgba(255,255,255,.07);
  --dk-red: #ff6065; --dk-grid: rgba(255,255,255,.032);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --text-display: clamp(2.6rem, 1.6rem + 4vw, 4.25rem);
  --text-h2: clamp(1.9rem, 1.2rem + 2.4vw, 3rem);
  --text-h3: clamp(1.15rem, 1rem + .6vw, 1.375rem);
  --text-lede: clamp(1.0625rem, 1rem + .35vw, 1.25rem);
  --text-body: 1rem; --text-small: .875rem; --text-micro: .6875rem;
  --leading-display: 1.02; --leading-body: 1.65;
  --tracking-display: -.032em; --tracking-label: .16em;
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4rem;
  --space-9: 6rem; --space-10: 8rem;
  --wrap: 1240px; --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 8vw, 7rem);
  --rule: 1px solid var(--line); --rule-dark: 1px solid var(--dk-line);
  --ease: cubic-bezier(.2,.7,.2,1); --dur: 320ms;
  --radius: 0; --shadow: none;
}

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--paper); color: var(--ink-2);
  font-family: var(--font-sans); font-size: var(--text-body); line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-underline-offset: 3px; }
button { font: inherit; color: inherit; }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: #fff; padding: .75rem 1rem;
  font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: var(--tracking-label);
  text-transform: uppercase; text-decoration: none;
}
.skip-link:focus { left: .75rem; top: .75rem; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

/* ------------------------------------------------------- type primitives */
.kicker {
  display: flex; align-items: center; gap: .75rem;
  font-family: var(--font-mono); font-size: var(--text-micro); font-weight: 500;
  letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--red);
  line-height: 1.4;
}
.kicker::before { content: ''; width: 28px; height: 1px; background: currentColor; flex: none; }
.kicker--plain::before { display: none; }
.kicker--dark { color: var(--dk-red); }
.kicker-num { color: var(--steel); }
.kicker--dark .kicker-num { color: var(--dk-muted); }

h1, h2, h3 { color: var(--ink); letter-spacing: -.02em; }
h1 { font-size: var(--text-display); font-weight: 600; line-height: var(--leading-display); letter-spacing: var(--tracking-display); }
h2 { font-size: var(--text-h2); font-weight: 600; line-height: 1.08; letter-spacing: -.028em; max-width: 20ch; }
h3 { font-size: var(--text-h3); font-weight: 600; line-height: 1.25; letter-spacing: -.012em; }
.lede { font-size: var(--text-lede); line-height: 1.55; color: var(--steel); max-width: 56ch; }
.small { font-size: var(--text-small); line-height: 1.55; color: var(--muted); }
.mono-label {
  font-family: var(--font-mono); font-size: var(--text-micro); font-weight: 500;
  letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--muted);
  line-height: 1.4;
}

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .625rem;
  padding: .875rem 1.25rem; border: 1px solid transparent; border-radius: var(--radius);
  font-family: var(--font-mono); font-size: var(--text-micro); font-weight: 500;
  letter-spacing: var(--tracking-label); text-transform: uppercase; text-decoration: none;
  cursor: pointer; transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn-primary:hover { background: #8c0012; border-color: #8c0012; }
.btn-outline { background: transparent; border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-ghost-dark { background: transparent; border-color: rgba(255,255,255,.28); color: var(--dk-text); }
.btn-ghost-dark:hover { border-color: #fff; color: #fff; }
.btn-sm { padding: .625rem .875rem; }
.btn-block { width: 100%; }

.text-link {
  font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .06em;
  text-transform: uppercase; color: var(--ink); text-decoration: none;
  border-bottom: 1px solid var(--line-strong); padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.text-link:hover { color: var(--red); border-color: var(--red); }

/* --------------------------------------------------------------- utility */
.utility { background: var(--canvas); border-bottom: var(--rule); }
.utility .wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 38px; padding-block: .4rem; }
.utility-note { display: flex; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .08em; text-transform: uppercase; color: var(--steel); }
.utility-note::before { content: ''; width: 6px; height: 6px; background: var(--red); flex: none; }
.utility-link { font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); text-decoration: none; white-space: nowrap; }
.utility-link:hover { color: var(--red); }

/* ---------------------------------------------------------------- header */
.site-header { background: var(--paper); border-bottom: var(--rule); }
.header-inner { display: flex; align-items: center; gap: var(--space-6); min-height: 76px; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; flex: none; }
.brand-mark { width: 30px; height: 30px; flex: none; }
/* The DetectMonkey mark, shared by the public pages, the sign-in card and
   the console header (#278). The artwork carries its own colours, so the
   rule is about the box: it is a block that never shrinks in a flex row. */
.brand-glyph { display: block; flex: none; }
.brand-word { font-size: .875rem; font-weight: 600; letter-spacing: .16em; color: var(--ink); }
.brand-rule { width: 1px; height: 22px; background: var(--line-strong); margin-inline: .25rem; }
.brand-meta { font-family: var(--font-mono); font-size: .5625rem; line-height: 1.5; letter-spacing: .16em; text-transform: uppercase; color: var(--steel); }

.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2rem); margin-left: auto; }
.site-nav a {
  font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .1em;
  text-transform: uppercase; color: var(--steel); text-decoration: none; padding-block: .5rem;
  border-bottom: 1px solid transparent; transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.site-nav a:hover { color: var(--ink); border-color: var(--red); }
.header-cta { flex: none; }

/* ------------------------------------------------------------------ hero */
.hero {
  position: relative; overflow: hidden; color: var(--dk-text);
  background-color: var(--ink);
  background-image:
    radial-gradient(820px 460px at 84% 4%, rgba(229,9,20,.13), transparent 66%),
    linear-gradient(to right, var(--dk-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--dk-grid) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
  border-bottom: 1px solid #1b2638;
}
.hero::after {
  content: ''; position: absolute; right: -180px; top: -220px; width: 620px; height: 620px;
  border: 1px solid rgba(229,9,20,.22); border-radius: 50%;
  box-shadow: 0 0 0 64px rgba(229,9,20,.045), 0 0 0 128px rgba(229,9,20,.025);
  pointer-events: none;
}
.hero .wrap.hero { position: relative; z-index: 1; padding-block: clamp(2.25rem, 4vw, 3.5rem) clamp(1.75rem, 3vw, 2.5rem); }
.hero .kicker { margin-bottom: 1.5rem; color: var(--dk-red); }
.hero h1 { color: var(--dk-strong); max-width: 26ch; font-size: clamp(2.35rem, 1.2rem + 4.2vw, 4.25rem); }
.hero h1 .accent { display: block; color: var(--dk-red); }
.hero-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .92fr); gap: clamp(2rem, 5vw, 3.5rem); align-items: start; margin-top: clamp(1.25rem, 2.4vw, 1.75rem); }
.hero-lede { color: #b6c2d2; font-size: var(--text-lede); line-height: 1.6; max-width: 44ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 1.25rem 2rem; margin-top: 2rem; padding-top: 1.125rem; border-top: 1px solid var(--dk-line); }
.hero-proof li { display: flex; flex-direction: column; gap: .25rem; }
.hero-proof b { font-family: var(--font-mono); font-size: 1.125rem; font-weight: 500; letter-spacing: -.02em; color: var(--dk-strong); }
.hero-proof span { font-family: var(--font-mono); font-size: .625rem; letter-spacing: .12em; text-transform: uppercase; color: var(--dk-muted); }

/* reference trace */
.trace { border: 1px solid var(--dk-line); background: rgba(16,26,43,.72); }
.trace-head {
  display: flex; align-items: center; gap: .625rem; flex-wrap: wrap;
  padding: .75rem 1rem; border-bottom: 1px solid var(--dk-line);
  font-family: var(--font-mono); font-size: .5625rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dk-muted);
}
.trace-dot { width: 6px; height: 6px; background: var(--dk-red); flex: none; }
.trace-head .trace-mode { margin-left: auto; color: var(--dk-muted); }
.trace-body { padding: .5rem 0; min-height: 176px; }
.log-line {
  display: grid; grid-template-columns: 78px 84px minmax(0, 1fr) auto; gap: .5rem;
  align-items: baseline; padding: .3125rem 1rem;
  font-family: var(--font-mono); font-size: .625rem; line-height: 1.5;
  border-bottom: 1px solid var(--dk-line-soft);
}
.log-line:last-child { border-bottom: 0; }
.log-ts { color: var(--dk-muted); }
.log-src { color: var(--dk-muted); text-transform: uppercase; letter-spacing: .04em; overflow: hidden; text-overflow: ellipsis; }
.log-msg { color: #cbd5e1; }
.log-action { color: var(--dk-red); font-size: .5625rem; letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.trace-foot { padding: .75rem 1rem; border-top: 1px solid var(--dk-line); font-size: .625rem; line-height: 1.5; color: var(--dk-muted); }

/* hero metrics */
.hero-metrics { position: relative; z-index: 1; border-top: 1px solid var(--dk-line); background: rgba(11,18,32,.55); }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); }
.metric { padding: 1.25rem 1.25rem 1.5rem 1.25rem; border-left: 1px solid var(--dk-line); }
.metric:first-child { border-left: 0; padding-left: 0; }
.metric-value { font-family: var(--font-mono); font-size: 1.375rem; font-weight: 500; letter-spacing: -.02em; color: var(--dk-strong); }
.metric-label { margin-top: .375rem; font-family: var(--font-mono); font-size: .5625rem; line-height: 1.5; letter-spacing: .1em; text-transform: uppercase; color: var(--dk-muted); max-width: 22ch; }

/* ----------------------------------------------------------------- trust */
.trust { background: var(--paper); border-bottom: var(--rule); }
.trust .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem 2rem; padding-block: 1.125rem; }
.trust-item { display: flex; align-items: center; gap: .5rem; font-family: var(--font-mono); font-size: .625rem; letter-spacing: .08em; text-transform: uppercase; color: var(--steel); }
.trust-item::before { content: ''; width: 5px; height: 5px; background: var(--red); flex: none; }

/* --------------------------------------------------------------- section */
.section { padding-block: var(--section-y); border-top: var(--rule); }
.section--flush { border-top: 0; }
.section--canvas { background: var(--canvas); }
.section--ink {
  color: var(--dk-text);
  background-color: var(--ink);
  background-image:
    radial-gradient(760px 460px at 82% 10%, rgba(229,9,20,.10), transparent 66%),
    linear-gradient(to right, var(--dk-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--dk-grid) 1px, transparent 1px);
  background-size: auto, 48px 48px, 48px 48px;
  border-top: 1px solid #1b2638;
}
.section--ink h2, .section--ink h3 { color: var(--dk-strong); }
.section--ink .lede { color: #b6c2d2; }

.section-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); column-gap: clamp(1.5rem, 4vw, 4rem); row-gap: 1.25rem; align-items: start; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head .kicker { grid-column: 1 / -1; margin-bottom: 1.25rem; }
.section-head .lede { padding-top: .5rem; }
.section-head--stack { grid-template-columns: minmax(0, 1fr); }
.section-head--stack .lede { margin-top: 1rem; }

/* --------------------------------------------------------------- process */
.plate { border: 1px solid var(--ink); background: var(--ink); padding: clamp(1rem, 3vw, 2rem); margin-bottom: clamp(2rem, 4vw, 3rem); }
.plate svg { width: 100%; height: auto; }
.plate figcaption { margin-top: 1rem; font-family: var(--font-mono); font-size: .625rem; letter-spacing: .08em; text-transform: uppercase; color: var(--dk-muted); }

.steps { border-top: var(--rule); }
.step { display: grid; grid-template-columns: 3.5rem 15rem minmax(0, 1fr); gap: clamp(1rem, 3vw, 2rem); padding: 1.75rem 0; border-bottom: var(--rule); align-items: start; }
.step-num { font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .1em; color: var(--red); padding-top: .2rem; }
.step h3 { margin: 0; }
.step p { color: var(--steel); font-size: var(--text-small); line-height: 1.65; max-width: 62ch; }

/* ------------------------------------------------------------- alert card */
.console { border: var(--rule-dark); background: var(--ink-soft); }
.console-tabs { display: flex; flex-wrap: wrap; gap: 0; border-bottom: var(--rule-dark); }
.sim-tab {
  appearance: none; background: transparent; border: 0; border-right: 1px solid var(--dk-line-soft);
  padding: .875rem 1.125rem; cursor: pointer;
  font-family: var(--font-mono); font-size: .625rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--dk-muted); border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.sim-tab:hover { color: var(--dk-strong); }
.sim-tab.active { color: var(--dk-strong); border-bottom-color: var(--dk-red); }
.console-body { padding: clamp(1.25rem, 3vw, 2rem); }
.console-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.console-head h3 { font-size: 1.125rem; letter-spacing: -.01em; }
.console-head p { margin-top: .375rem; font-size: var(--text-small); color: var(--dk-muted); }
.timeline { border-top: 1px solid var(--dk-line-soft); }
.sim-step { display: grid; grid-template-columns: 3rem minmax(0, 1fr); gap: 1.25rem; padding: 1rem 0; border-bottom: 1px solid var(--dk-line-soft); transition: background-color var(--dur) var(--ease); }
.sim-step.active-step { background: rgba(229,9,20,.07); }
.step-time { font-family: var(--font-mono); font-size: .6875rem; color: var(--dk-red); padding-top: .15rem; }
.step-details h4 { margin: 0 0 .25rem; font-size: .9375rem; font-weight: 500; color: var(--dk-strong); }
.step-details p { margin: 0; font-size: .8125rem; line-height: 1.55; color: var(--dk-muted); }
.console-foot { margin-top: 1.25rem; font-family: var(--font-mono); font-size: .625rem; letter-spacing: .04em; color: var(--dk-muted); }

/* ------------------------------------------------------------------ offer */
.offers { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.offer { display: flex; flex-direction: column; gap: 1.25rem; padding: clamp(1.5rem, 3.5vw, 2.75rem); background: var(--paper); }
.offer + .offer { border-left: var(--rule); }
.offer--featured { background: var(--ink); color: var(--dk-text); border-color: var(--ink); }
.offer--featured + .offer { border-left: 0; }
.offer--featured h3, .offer--featured .price { color: var(--dk-strong); }
.offer--featured .offer-desc, .offer--featured .offer-note { color: var(--dk-muted); }
.offer-badge { align-self: flex-start; font-family: var(--font-mono); font-size: .5625rem; letter-spacing: .16em; text-transform: uppercase; color: var(--red); border: 1px solid rgba(176,0,22,.35); padding: .25rem .5rem; }
.offer--featured .offer-badge { color: var(--dk-red); border-color: rgba(255,96,101,.4); }
.offer-tier { font-family: var(--font-mono); font-size: .625rem; letter-spacing: .16em; text-transform: uppercase; color: var(--red); }
.offer--featured .offer-tier { color: var(--dk-red); }
.offer-desc { font-size: var(--text-small); color: var(--steel); max-width: 34ch; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: .25rem .5rem; font-family: var(--font-mono); font-weight: 500; letter-spacing: -.03em; color: var(--ink); }
.price .amount { font-size: clamp(2.25rem, 4vw, 3rem); line-height: 1; }
.price .unit { font-size: .6875rem; letter-spacing: .06em; color: var(--muted); }
.offer--featured .price .unit { color: var(--dk-muted); }
.spec { border-top: 1px solid var(--line); }
.spec li { display: grid; grid-template-columns: 1rem minmax(0, 1fr); gap: .75rem; padding: .6875rem 0; border-bottom: 1px solid var(--line); font-size: .875rem; line-height: 1.5; color: var(--ink-2); }
.spec li::before { content: '—'; color: var(--red); font-family: var(--font-mono); }
.offer--featured .spec { border-color: var(--dk-line); }
.offer--featured .spec li { border-color: var(--dk-line-soft); color: #cbd5e1; }
.offer--featured .spec li::before { color: var(--dk-red); }
.offer-action { margin-top: auto; padding-top: .5rem; }
.offer-note { font-family: var(--font-mono); font-size: .625rem; letter-spacing: .04em; line-height: 1.6; color: var(--muted); }

/* ------------------------------------------------------------- calculator */
.calc { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 5vw, 4rem); background: var(--paper); border: 1px solid var(--line); padding: clamp(1.5rem, 4vw, 3rem); }
.calc-controls { display: grid; gap: 2.25rem; align-content: start; }
.calc-field { display: grid; gap: .625rem; }
.calc-field-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.calc-field label { font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .12em; text-transform: uppercase; color: var(--steel); }
.calc-field output { font-family: var(--font-mono); font-size: 1rem; font-weight: 500; color: var(--ink); }
.calc-hint { font-size: .8125rem; color: var(--muted); }
.slider { -webkit-appearance: none; appearance: none; width: 100%; height: 2px; background: var(--line-strong); margin: .75rem 0; cursor: pointer; }
.slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 14px; height: 14px; background: var(--red); border: 0; border-radius: 0; cursor: grab; }
.slider::-moz-range-thumb { width: 14px; height: 14px; background: var(--red); border: 0; border-radius: 0; cursor: grab; }
.slider:focus-visible { outline: 2px solid var(--red); outline-offset: 6px; }
.ledger { border-top: 1px solid var(--line); }
.ledger-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; align-items: baseline; padding: .875rem 0; border-bottom: 1px solid var(--line); }
.ledger-row dt { font-size: .875rem; color: var(--steel); }
.ledger-row dd { margin: 0; font-family: var(--font-mono); font-size: 1rem; font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.ledger-row dd.is-codein { color: var(--red); }
.savings { margin-top: 1.25rem; padding: 1.25rem; background: var(--ink); color: var(--dk-text); }
.savings-value { font-family: var(--font-mono); font-size: clamp(1.75rem, 3vw, 2.25rem); font-weight: 500; letter-spacing: -.03em; color: var(--dk-red); }
.savings-caption { margin-top: .375rem; font-family: var(--font-mono); font-size: .5625rem; letter-spacing: .14em; text-transform: uppercase; color: var(--dk-muted); }
.calc-note { margin-top: 1rem; font-size: .75rem; line-height: 1.55; color: var(--muted); }

/* ------------------------------------------------------------------ trio */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); }
.trio > div { padding: 1.5rem clamp(1rem, 2.5vw, 2rem) 1.75rem 0; border-right: 1px solid var(--line); }
.trio > div:last-child { border-right: 0; padding-right: 0; }
.trio .num { display: block; font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .12em; color: var(--red); margin-bottom: .75rem; }
.trio h3 { margin-bottom: .5rem; }
.trio p { font-size: var(--text-small); color: var(--steel); line-height: 1.6; max-width: 40ch; }
.section--ink .trio { border-color: var(--dk-line); }
.section--ink .trio > div { border-color: var(--dk-line-soft); }
.section--ink .trio .num { color: var(--dk-red); }
.section--ink .trio p { color: var(--dk-muted); }

/* geo line */
.geo { margin-top: 1.25rem; font-family: var(--font-mono); font-size: .625rem; letter-spacing: .16em; text-transform: uppercase; color: var(--steel); }

/* ------------------------------------------------------------------- faq */
.faq { max-width: 62rem; border-top: 1px solid var(--line-strong); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question {
  display: grid; grid-template-columns: 2.5rem minmax(0, 1fr) 1.5rem; gap: 1rem; align-items: baseline;
  padding: 1.25rem 0; cursor: pointer; list-style: none;
  font-size: 1.0625rem; font-weight: 500; color: var(--ink);
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after { content: '+'; justify-self: end; font-family: var(--font-mono); font-weight: 400; font-size: 1.125rem; color: var(--red); line-height: 1; }
.faq-item[open] .faq-question::after { content: '–'; }
.faq-index { font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: .1em; color: var(--muted); }
.faq-answer { padding: 0 1.5rem 1.5rem 3.5rem; max-width: 68ch; color: var(--steel); font-size: .9375rem; line-height: 1.7; }

/* ------------------------------------------------------------------- cta */
.cta { position: relative; overflow: hidden; }
.cta-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: clamp(1.5rem, 4vw, 4rem); align-items: end; }
.cta h2 { max-width: 16ch; font-size: clamp(2.1rem, 1.2rem + 3.6vw, 3.5rem); }
.cta p { margin-top: 1rem; color: #b6c2d2; max-width: 44ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ---------------------------------------------------------------- footer */
.site-footer { background: #080e18; color: var(--dk-muted); border-top: 1px solid #1b2638; padding-block: clamp(2.5rem, 5vw, 4rem) 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: clamp(1.5rem, 4vw, 3rem); }
.footer-brand p { margin-top: 1rem; font-size: .8125rem; line-height: 1.65; color: var(--dk-muted); max-width: 34ch; }
.footer-geo { margin-top: .75rem; font-family: var(--font-mono); font-size: .625rem; letter-spacing: .14em; text-transform: uppercase; color: var(--dk-muted); }
.footer-col-title { font-family: var(--font-mono); font-size: .5625rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--dk-muted); margin-bottom: 1rem; }
.footer-links li { margin-bottom: .625rem; }
.footer-link { font-size: .8125rem; color: #b6c2d2; text-decoration: none; transition: color var(--dur) var(--ease); }
.footer-link:hover { color: #fff; }
.footer-trust li { display: flex; gap: .5rem; font-family: var(--font-mono); font-size: .625rem; line-height: 1.6; letter-spacing: .06em; text-transform: uppercase; color: var(--dk-muted); margin-bottom: .75rem; }
.footer-trust li::before { content: ''; width: 5px; height: 5px; margin-top: .45rem; background: var(--dk-red); flex: none; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; margin-top: clamp(2rem, 4vw, 3rem); padding-top: 1.25rem; border-top: 1px solid var(--dk-line-soft); font-family: var(--font-mono); font-size: .625rem; letter-spacing: .08em; text-transform: uppercase; color: var(--dk-muted); }
.footer-bottom a { color: #b6c2d2; text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom a:hover { color: #fff; }

/* ----------------------------------------------------------------- modal */
dialog { border: 0; padding: 0; background: transparent; color: var(--ink-2); }
dialog:modal { overscroll-behavior: contain; }
dialog::backdrop { background: rgba(11,18,32,.66); overflow: hidden; overscroll-behavior: contain; }
.modal-box { position: relative; width: min(35rem, calc(100vw - 2rem)); max-height: calc(100vh - 2rem); overflow-y: auto; background: var(--paper); border: 1px solid var(--line-strong); padding: clamp(1.5rem, 4vw, 2.5rem); }
.modal-close-btn { position: absolute; top: .75rem; right: .75rem; width: 2rem; height: 2rem; border: 1px solid var(--line); background: transparent; color: var(--steel); font-size: 1.25rem; line-height: 1; cursor: pointer; }
.modal-close-btn:hover { border-color: var(--ink); color: var(--ink); }
.modal-title { font-size: 1.5rem; letter-spacing: -.02em; }
.modal-subtitle { margin-top: .5rem; font-size: .875rem; color: var(--muted); line-height: 1.6; }
.modal-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: grid; gap: .375rem; }
.form-group-hp { position: absolute !important; left: -9999px !important; top: -9999px !important; width: 0 !important; height: 0 !important; opacity: 0 !important; pointer-events: none !important; }
.form-label { font-family: var(--font-mono); font-size: .625rem; letter-spacing: .12em; text-transform: uppercase; color: var(--steel); }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: .625rem .75rem; border: 1px solid var(--line-strong); border-radius: 0;
  background: var(--paper); color: var(--ink); font-family: var(--font-sans); font-size: .875rem;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: 2px solid var(--red); outline-offset: 1px; border-color: var(--red); }
.form-textarea { min-height: 6rem; resize: vertical; }
.form-success-msg { display: none; padding: 1.25rem; border: 1px solid var(--line-strong); border-left: 3px solid var(--red); background: var(--wash); font-size: .875rem; line-height: 1.6; color: var(--ink); }
.form-success-msg strong { display: block; font-size: 1rem; color: var(--ink); margin-bottom: .375rem; }
.form-success-msg a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.form-error-msg { display: none; padding: 1rem; border: 1px solid #e53e3e; border-left: 3px solid #e53e3e; background: #fff5f5; font-size: .875rem; line-height: 1.6; color: #9b2c2c; }
.form-error-msg a { color: #9b2c2c; text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.btn:disabled { opacity: 0.65; cursor: not-allowed; }
.form-opt { text-transform: none; letter-spacing: 0; color: var(--muted); font-family: var(--font-sans); font-size: .75rem; }
.form-check { display: flex; gap: .625rem; align-items: flex-start; font-size: .8125rem; line-height: 1.5; color: var(--ink-2); cursor: pointer; }
.form-check input { margin-top: .2rem; accent-color: var(--red); flex: none; }
.form-skip { align-self: center; border: 0; background: transparent; color: var(--steel); font-size: .8125rem; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: .25rem; }
.form-skip:hover { color: var(--ink); }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1080px) {
  .hero-body { grid-template-columns: minmax(0, 1fr); }
  .hero h1 { max-width: 100%; }
  .hero::after { opacity: .6; }
  .trace { max-width: 40rem; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(3) { border-left: 0; padding-left: 0; }
  .metric:nth-child(n+3) { border-top: 1px solid var(--dk-line); }
  .section-head { grid-template-columns: minmax(0, 1fr); gap: 1.25rem; }
  .section-head .lede { max-width: 60ch; }
  .calc { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .trust .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .header-inner { flex-wrap: wrap; padding-block: .75rem; row-gap: .5rem; min-height: 0; }
  .brand { flex: 1 1 auto; }
  .site-nav {
    order: 3; width: 100%; margin-left: 0; gap: 1.25rem;
    padding-top: .75rem; border-top: var(--rule); overflow-x: auto;
  }
  .site-nav a { white-space: nowrap; }
  .header-cta { order: 2; }
  .brand-meta { display: none; }
  .offers { grid-template-columns: minmax(0, 1fr); }
  .offer + .offer { border-left: 0; border-top: var(--rule); }
  .trio { grid-template-columns: minmax(0, 1fr); }
  .trio > div { border-right: 0; border-bottom: 1px solid var(--line); padding-right: 0; }
  .step { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .step h3 { grid-column: 2; margin-bottom: .25rem; }
  .step p { grid-column: 2; }
  .cta-grid { grid-template-columns: minmax(0, 1fr); align-items: start; }
}

@media (max-width: 620px) {
  .utility-note { font-size: .5625rem; letter-spacing: .06em; }
  .utility-link { font-size: .5625rem; }
  .hero .wrap.hero { padding-block: 2.25rem 1.75rem; }
  .hero h1 { max-width: 100%; }
  .hero-actions .btn { width: 100%; }
  .hero-proof { gap: 1rem 1.5rem; }
  .log-line { grid-template-columns: 56px minmax(0, 1fr); }
  .log-ts { grid-column: 1; }
  .log-src { grid-column: 2; }
  .log-msg { grid-column: 1 / -1; }
  .log-action { grid-column: 1 / -1; }
  .metrics { grid-template-columns: 1fr; }
  .metric { border-left: 0; padding-left: 0; }
  .metric + .metric { border-top: 1px solid var(--dk-line); }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .faq-question { grid-template-columns: 1.75rem minmax(0, 1fr) 1.25rem; gap: .75rem; font-size: 1rem; }
  .faq-answer { padding-left: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* print: the site as a one-page handout */
@media print {
  .utility, .site-header, .trace, .hero-metrics, .site-nav, .header-cta, .cta-actions, dialog { display: none !important; }
  body { color: #000; background: #fff; }
  .section, .hero { background: #fff !important; color: #000; padding-block: 1.5rem; border-color: #ccc; }
  .hero h1, .section--ink h2, .section--ink h3 { color: #000; }
  .hero h1 .accent { color: #000; }
}

/* narrow screens: keep the utility and header to one line each */
@media (max-width: 900px) {
  .site-nav { flex-wrap: wrap; overflow: visible; row-gap: .35rem; }
}
@media (max-width: 620px) {
  .trust .wrap { grid-template-columns: minmax(0, 1fr); }
  .u-sm-hide { display: none; }
  .header-cta { display: none; }
  .header-inner { padding-block: .875rem .5rem; }
  .site-nav { gap: .75rem 1.25rem; }
}
.nav-short { display: none; }
@media (max-width: 620px) {
  .nav-long { display: none; }
  .nav-short { display: inline; }
}
.footer-geo { letter-spacing: .1em; }
.footer-trust li { letter-spacing: .04em; }
@media (max-width: 620px) {
  .brand-rule { display: none; }
  .log-line { grid-template-columns: 76px minmax(0, 1fr); }
  .trace-body { padding: .25rem 0; }
}
.u-sm-only { display: none; }
@media (max-width: 620px) {
  .u-sm-only { display: inline; }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metric { border-left: 0; padding: 1rem 1rem 1.25rem 0; }
  .metric:nth-child(even) { border-left: 1px solid var(--dk-line); padding-left: 1rem; }
  .metric:nth-child(n+3) { border-top: 1px solid var(--dk-line); }
  .metric-label { min-height: 2.6em; }
}
.plate-narrow { display: none; }
@media (max-width: 760px) {
  .plate-wide { display: none; }
  .plate-narrow { display: block; }
  .plate { padding: 1rem .875rem; }
}

/* ----------------------------------------------------------- contact page */
.form-input:user-invalid, .form-select:user-invalid, .form-textarea:user-invalid {
  border-color: #b00016;
  outline-color: #b00016;
}
.contact-section {
  padding-block: clamp(3rem, 6vw, 5.5rem);
  background: var(--canvas);
  border-bottom: var(--rule);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.contact-kicker {
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  letter-spacing: var(--tracking-label);
  color: var(--red);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.contact-heading {
  font-size: var(--text-h2);
  line-height: 1.15;
  letter-spacing: var(--tracking-display);
  color: var(--ink);
  margin-bottom: 1rem;
}
.contact-lede {
  font-size: var(--text-lede);
  line-height: var(--leading-body);
  color: var(--steel);
  margin-bottom: 2rem;
}
.contact-pillars {
  display: grid;
  gap: 1.25rem;
  margin-block: 2rem;
  border-top: var(--rule);
  padding-top: 1.75rem;
}
.contact-pillar-item {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
}
.contact-pillar-icon {
  font-size: 1.25rem;
  line-height: 1.4;
  flex: none;
}
.contact-pillar-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.25rem;
}
.contact-pillar-desc {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.5;
}
.contact-card {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: 0 4px 16px rgba(11, 18, 32, 0.04);
}
.contact-form-footer {
  font-size: 0.6875rem;
  color: var(--muted);
  text-align: center;
  margin-top: 1rem;
  letter-spacing: 0.04em;
}
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}