/* ════════════════════════════════════════════════════════════
   SITE SYSTEM — shared components across homepage + services
   Masthead extensions (mobile nav), skip link, scroll progress,
   reveal-on-scroll, count-up, accordions, native lead forms,
   service-page layouts, footer grid.
   Loads after base.css (reset) + signal.css (tokens + sr-*).
   ════════════════════════════════════════════════════════════ */

/* ─── ACCESSIBILITY BASICS ───────────────────────────────── */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--accent); color: var(--bg);
  padding: 10px 18px; font-size: 14px; font-weight: 500;
}
.skip-link:focus { left: 12px; top: 12px; }

.signal a:focus-visible,
.signal button:focus-visible,
.signal input:focus-visible,
.signal select:focus-visible,
.signal textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ─── SCROLL PROGRESS ────────────────────────────────────── */
.sr-progress {
  position: fixed; top: 0; left: 0; z-index: 80;
  height: 2px; width: 0%;
  background: var(--accent);
  pointer-events: none;
}

/* ─── MASTHEAD: mobile nav ───────────────────────────────── */
.sr-burger {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 42px;
  padding: 10px;
  border: 1px solid var(--line-cool);
  border-radius: 6px;
}
.sr-burger i {
  display: block; height: 1.5px; width: 100%;
  background: var(--text);
  transition: transform .25s, opacity .25s;
}
.sr-burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.sr-burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.sr-burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.sr-mnav {
  display: none;
  position: fixed; inset: 0; z-index: 70;
  background: rgba(5,6,8,.97);
  backdrop-filter: blur(10px);
  padding: 96px 28px 40px;
  flex-direction: column; gap: 6px;
  overflow-y: auto;
}
.sr-mnav.is-open { display: flex; }
.sr-mnav a {
  display: flex; align-items: baseline; gap: 14px;
  padding: 16px 6px;
  border-bottom: 1px solid var(--line-cool);
  font-size: 22px; font-weight: 500; letter-spacing: -0.01em;
  color: var(--text);
}
.sr-mnav a .n {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.18em;
  color: var(--accent);
}
.sr-mnav__foot {
  margin-top: 26px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.08em;
  color: var(--text-3); line-height: 1.7;
}
@media (max-width: 700px) {
  .sr-burger { display: inline-flex; }
  .sr-mast { grid-template-columns: 1fr auto auto; }
  .sr-mast__status { display: none; }
}

/* ─── REVEAL (JS adds hidden state; content visible w/o JS) ─ */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s cubic-bezier(.2,.6,.2,1), transform .7s cubic-bezier(.2,.6,.2,1);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal][data-reveal-delay="1"] { transition-delay: 90ms; }
.js [data-reveal][data-reveal-delay="2"] { transition-delay: 180ms; }
.js [data-reveal][data-reveal-delay="3"] { transition-delay: 270ms; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ─── RULE STAMP (expectations develop as you scroll) ────── */
.sr-exp { position: relative; }
.sr-exp__stamp {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-3);
  transition: color .4s;
}
.sr-exp.is-live .sr-exp__stamp { color: var(--accent); }
.sr-exp.is-live .sr-exp__idx { color: var(--accent); }
.sr-exp .sr-exp__idx { transition: color .4s; }

/* ─── SERVICE PAGES ──────────────────────────────────────── */
/* homepage service-cell titles link through to service pages */
.sr-cell { position: relative; }
.sr-cell h3 a { color: inherit; transition: color .2s; }
.sr-cell h3 a:hover { color: var(--accent-bright); }
.sr-cell h3 a::after { content: ""; position: absolute; inset: 0; }

.svc-crumb {
  max-width: 1180px; margin: 0 auto;
  padding: 26px 32px 0;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.1em;
  color: var(--text-3);
  display: flex; gap: 10px; flex-wrap: wrap;
}
.svc-crumb a { color: var(--text-2); border-bottom: 1px solid transparent; }
.svc-crumb a:hover { color: var(--accent-bright); border-color: var(--line-2); }

.svc-hero {
  max-width: 1180px; margin: 0 auto;
  padding: 56px 32px 64px;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(260px, .8fr);
  gap: 56px;
  align-items: start;
  border-bottom: 1px solid var(--line);
}
.svc-hero__idx {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; letter-spacing: 0.24em;
  color: var(--accent);
  margin-bottom: 20px;
}
.svc-hero h1 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 500; letter-spacing: -0.034em; line-height: 1.02;
  color: var(--text);
  margin-bottom: 24px;
}
.svc-hero h1 .acc { color: var(--accent); }
.svc-hero__lede {
  font-size: 17.5px; line-height: 1.65;
  color: var(--text-2); max-width: 56ch;
  margin-bottom: 30px;
}
.svc-hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.svc-hero__when {
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  padding: 22px 24px;
}
.svc-hero__when dt {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 12px;
}
.svc-hero__when dd {
  font-size: 14.5px; line-height: 1.65; color: var(--text-2);
  padding: 10px 0; border-top: 1px solid var(--line-cool);
}
.svc-hero__when dd:first-of-type { border-top: none; padding-top: 0; }

/* Service figure plate */
.svc-fig {
  max-width: 1180px; margin: 0 auto;
  padding: 56px 32px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 1fr);
  gap: 40px;
  align-items: center;
}
.svc-fig__art {
  border: 1px solid var(--line-2);
  background: #07090c;
}
.svc-fig__art img { width: 100%; height: auto; }
.svc-fig__note h2 {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 500; letter-spacing: -0.024em; line-height: 1.15;
  color: var(--text); margin-bottom: 16px;
}
.svc-fig__note p {
  font-size: 15px; line-height: 1.7; color: var(--text-2);
  margin-bottom: 12px;
}
.svc-fig__note .mono {
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.06em; color: var(--text-3);
}

/* Numbered process list */
.svc-steps {
  max-width: 1180px; margin: 0 auto;
  padding: 24px 32px 72px;
}
.svc-steps__ol {
  counter-reset: step;
  border-top: 1px solid var(--line-2);
}
.svc-steps__ol li {
  display: grid;
  grid-template-columns: 76px 240px 1fr;
  gap: 28px;
  padding: 26px 8px;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.svc-steps__ol .n {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px; color: var(--accent); letter-spacing: 0.1em;
}
.svc-steps__ol h3 {
  font-size: 18.5px; font-weight: 500; letter-spacing: -0.015em;
  color: var(--text);
}
.svc-steps__ol p { font-size: 14.5px; line-height: 1.65; color: var(--text-2); }

/* Capability grid */
.svc-caps {
  max-width: 1180px; margin: 0 auto;
  padding: 0 32px 72px;
}
.svc-caps__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line-2); background: var(--bg-2);
}
.svc-cap {
  padding: 26px 24px 28px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.svc-cap:nth-child(3n) { border-right: none; }
.svc-cap:nth-last-child(-n+3) { border-bottom: none; }
.svc-cap h3 {
  font-size: 16.5px; font-weight: 500; letter-spacing: -0.01em;
  color: var(--text); margin-bottom: 8px;
}
.svc-cap p { font-size: 13.5px; line-height: 1.6; color: var(--text-2); }
.svc-cap .k {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent); display: block; margin-bottom: 10px;
}

/* Checklist (two-column ruled) */
.svc-check {
  max-width: 1180px; margin: 0 auto;
  padding: 0 32px 72px;
}
.svc-check ul {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0 48px;
  border-top: 1px solid var(--line-2);
}
.svc-check li {
  display: flex; gap: 12px; align-items: baseline;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line-cool);
  font-size: 14.5px; line-height: 1.55; color: var(--text-2);
}
.svc-check li::before {
  content: "✓"; color: var(--accent);
  font-family: "JetBrains Mono", monospace; font-size: 12px;
  flex: none;
}
.svc-check li b { color: var(--text); font-weight: 500; }

/* Situation quotes */
.svc-sit {
  max-width: 1180px; margin: 0 auto;
  padding: 0 32px 72px;
}
.svc-sit__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.svc-sit__card {
  border: 1px solid var(--line-cool);
  background: var(--bg-2);
  padding: 24px 24px 26px;
}
.svc-sit__card h3 {
  font-size: 16px; font-weight: 500; color: var(--text);
  margin-bottom: 10px;
}
.svc-sit__card h3::before { content: "❝ "; color: var(--amber); }
.svc-sit__card p { font-size: 13.5px; line-height: 1.6; color: var(--text-2); }

/* Packages / engagement options */
.svc-pkg {
  max-width: 1180px; margin: 0 auto;
  padding: 0 32px 72px;
}
.svc-pkg__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc-pkg__card {
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  padding: 28px 26px 30px;
  display: flex; flex-direction: column; gap: 14px;
}
.svc-pkg__card--hot { border-color: var(--accent); }
.svc-pkg__flag {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--bg); background: var(--accent);
  align-self: flex-start; padding: 3px 9px;
}
.svc-pkg__card h3 { font-size: 20px; font-weight: 500; color: var(--text); }
.svc-pkg__price {
  font-family: "JetBrains Mono", monospace;
  font-size: 15px; color: var(--accent); letter-spacing: 0.02em;
}
.svc-pkg__for { font-size: 13.5px; line-height: 1.6; color: var(--text-2); }
.svc-pkg__card ul { display: flex; flex-direction: column; }
.svc-pkg__card li {
  font-size: 13px; line-height: 1.5; color: var(--text-2);
  padding: 8px 0 8px 20px; position: relative;
  border-top: 1px solid var(--line-cool);
}
.svc-pkg__card li::before {
  content: "✓"; position: absolute; left: 0;
  color: var(--accent); font-family: "JetBrains Mono", monospace; font-size: 11px;
}
.svc-pkg__note {
  margin-top: 18px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.05em; color: var(--text-3);
}

/* Timeline strip (implementation) */
.svc-tl {
  max-width: 1180px; margin: 0 auto;
  padding: 0 32px 72px;
}
.svc-tl__row {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border: 1px solid var(--line-2); background: var(--bg-2);
}
.svc-tl__cell {
  padding: 22px 18px 24px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 8px;
}
.svc-tl__cell:last-child { border-right: none; }
.svc-tl__cell .w {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
}
.svc-tl__cell h3 { font-size: 15.5px; font-weight: 500; color: var(--text); }
.svc-tl__cell p { font-size: 12.5px; line-height: 1.55; color: var(--text-2); }

/* Accordion (FAQ) */
.qacc { border-top: 1px solid var(--line-2); }
.qacc:last-child { border-bottom: 1px solid var(--line-2); }
.qacc__btn {
  width: 100%;
  display: flex; align-items: baseline; justify-content: space-between; gap: 18px;
  text-align: left;
  padding: 20px 6px;
  font-size: 16px; font-weight: 500; letter-spacing: -0.01em;
  color: var(--text);
  transition: color .2s;
}
.qacc__btn:hover { color: var(--accent-bright); }
.qacc__ico {
  font-family: "JetBrains Mono", monospace;
  font-size: 15px; color: var(--accent); flex: none;
  transition: transform .25s;
}
.qacc__btn[aria-expanded="true"] .qacc__ico { transform: rotate(45deg); }
.qacc__panel { padding: 0 6px 22px; }
.qacc__panel p { font-size: 14.5px; line-height: 1.7; color: var(--text-2); max-width: 78ch; }

/* ─── LEAD FORMS (native, Qwen component system) ─────────── */
.qform {
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  padding: 34px 32px 36px;
}
.qform__head { margin-bottom: 26px; }
.qform__head h3 {
  font-size: 22px; font-weight: 500; letter-spacing: -0.02em;
  color: var(--text); margin-bottom: 8px;
}
.qform__head p { font-size: 13.5px; line-height: 1.6; color: var(--text-2); }
.qform__mode {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 12px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--amber);
  border: 1px dashed rgba(255,184,74,.4);
  padding: 5px 11px;
}
.qform__mode i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--amber); flex: none;
}
.qform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.qform__field { margin-bottom: 18px; }
.qform__field label {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 8px;
}
.qform__field label .req { color: var(--amber); }
.qform__field input,
.qform__field select,
.qform__field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-cool);
  border-radius: 6px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  padding: 12px 14px;
  transition: border-color .2s;
}
.qform__field textarea { min-height: 120px; resize: vertical; }
.qform__field input:focus,
.qform__field select:focus,
.qform__field textarea:focus { border-color: var(--accent); outline: none; }
.qform__field input[aria-invalid="true"],
.qform__field textarea[aria-invalid="true"] { border-color: var(--amber); }
.qform__err {
  display: none;
  margin-top: 7px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.04em;
  color: var(--amber);
}
.qform__field.has-error .qform__err { display: block; }
/* honeypot — visually removed, still in DOM */
.qform__hp {
  position: absolute; left: -9999px; width: 1px; height: 1px;
  overflow: hidden; opacity: 0;
}
.qform__submit {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  background: var(--accent); color: var(--bg);
  border-radius: 8px;
  font-size: 15px; font-weight: 500;
  transition: background .25s, opacity .25s;
}
.qform__submit:hover { background: var(--accent-bright); }
.qform__submit[disabled] { opacity: .55; cursor: wait; }
.qform__status {
  margin-top: 16px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; letter-spacing: 0.05em; line-height: 1.7;
  color: var(--text-3);
}
.qform__status.is-ok { color: var(--accent); }
.qform__status.is-warn { color: var(--amber); }
.qform__success {
  border: 1px solid var(--accent);
  background: rgba(79,227,154,.06);
  padding: 30px 28px;
}
.qform__success h3 {
  font-size: 20px; font-weight: 500; color: var(--text); margin-bottom: 10px;
}
.qform__success p { font-size: 14px; line-height: 1.65; color: var(--text-2); }

/* ─── BLOG FEED STATUS ───────────────────────────────────── */
.sr-notes__status {
  margin-top: 18px;
  display: flex; align-items: center; gap: 10px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px; letter-spacing: 0.06em;
  color: var(--text-3);
}
.sr-notes__status i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-3); flex: none;
}
.sr-notes__status.is-live i { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.sr-notes__status.is-live { color: var(--text-2); }

/* ─── FOOTER GRID ────────────────────────────────────────── */
.sr-footer--grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
  padding: 40px 32px 30px;
  align-items: start;
}
.sr-footer__col h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 14px; font-weight: 400;
}
.sr-footer__col p { line-height: 1.7; max-width: 42ch; }
.sr-footer__col a {
  display: block; padding: 4px 0; color: var(--text-3);
  transition: color .2s;
}
.sr-footer__col a:hover { color: var(--accent-bright); }
.sr-footer__base {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding: 16px 32px 20px;
  border-top: 1px solid var(--line);
}

/* ─── SERVICES OVERVIEW ──────────────────────────────────── */
.svcl {
  max-width: 1180px; margin: 0 auto;
  padding: 0 32px;
}
.svcl__row {
  display: grid;
  grid-template-columns: 90px minmax(0, 1.4fr) minmax(0, 1.1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 30px 12px;
  border-bottom: 1px solid var(--line);
  transition: background .3s;
}
.svcl__row:first-child { border-top: 1px solid var(--line-2); }
.svcl__row:hover { background: rgba(79,227,154,.035); }
.svcl__idx {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px; letter-spacing: 0.18em; color: var(--accent);
}
.svcl__row h3 {
  font-size: 22px; font-weight: 500; letter-spacing: -0.02em; color: var(--text);
  margin-bottom: 6px;
}
.svcl__row .d { font-size: 14px; line-height: 1.6; color: var(--text-2); }
.svcl__when {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px; line-height: 1.7; letter-spacing: 0.03em;
  color: var(--text-3);
}
.svcl__go {
  font-family: "JetBrains Mono", monospace;
  font-size: 13px; color: var(--accent);
  white-space: nowrap;
}
a.svcl__link { display: block; position: relative; }
a.svcl__link::after {
  content: ""; position: absolute; inset: 0;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1000px) {
  .svc-hero { grid-template-columns: 1fr; gap: 40px; }
  .svc-fig { grid-template-columns: 1fr; }
  .svc-steps__ol li { grid-template-columns: 52px 1fr; grid-template-rows: auto auto; }
  .svc-steps__ol li p { grid-column: 2; }
  .svc-caps__grid { grid-template-columns: 1fr 1fr; }
  .svc-cap { border-right: 1px solid var(--line); }
  .svc-cap:nth-child(3n) { border-right: 1px solid var(--line); }
  .svc-cap:nth-child(2n) { border-right: none; }
  .svc-cap:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .svc-cap:nth-last-child(-n+2) { border-bottom: none; }
  .svc-pkg__grid { grid-template-columns: 1fr; }
  .svc-tl__row { grid-template-columns: 1fr; }
  .svc-tl__cell { border-right: none; border-bottom: 1px solid var(--line); }
  .svc-tl__cell:last-child { border-bottom: none; }
  .svcl__row { grid-template-columns: 64px 1fr auto; grid-template-rows: auto auto; }
  .svcl__when { grid-column: 2 / -1; }
  .sr-footer--grid { grid-template-columns: 1fr; gap: 26px; }
}
@media (max-width: 700px) {
  .svc-crumb, .svc-hero, .svc-fig, .svc-steps, .svc-caps,
  .svc-check, .svc-sit, .svc-pkg, .svc-tl, .svcl { padding-left: 20px; padding-right: 20px; }
  .svc-hero { padding-top: 40px; padding-bottom: 48px; }
  .svc-check ul { grid-template-columns: 1fr; }
  .svc-sit__grid { grid-template-columns: 1fr; }
  .svc-caps__grid { grid-template-columns: 1fr; }
  .svc-cap { border-right: none; }
  .svc-cap:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
  .svc-cap:last-child { border-bottom: none; }
  .qform { padding: 26px 20px 28px; }
  .qform__row { grid-template-columns: 1fr; gap: 0; }
  .svcl__row { grid-template-columns: 1fr; gap: 10px; padding: 26px 4px; }
  .svcl__when { grid-column: auto; }
  .sr-footer--grid { padding: 32px 20px 24px; }
  .sr-footer__base { padding: 14px 20px 18px; flex-direction: column; }
}