/* ================================================================
   arc.css — Keystone · ARC Health Partners
   Single source of truth. All pages reference this file only.
   No embedded <style> blocks on any page.
   v2 · June 2026 · Artifice & Intelligence
   ================================================================ */

/* ── Tokens ──────────────────────────────────────────────────── */
:root {
  --bg:          #0B2230;
  --bg-2:        #143B4A;
  --bg-3:        #1E5F7A;
  --card:        rgba(245,239,227,0.05);
  --card-hover:  rgba(245,239,227,0.08);
  --border:      rgba(245,239,227,0.10);
  --border-gold: rgba(216,133,86,0.35);

  --teal:        #8DB5BF;
  --teal-dim:    rgba(141,181,191,0.12);
  --gold:        #D88556;
  --gold-dim:    rgba(216,133,86,0.12);
  --green:       #6BA86F;
  --green-dim:   rgba(107,168,111,0.15);
  --amber:       #D8A156;
  --amber-dim:   rgba(216,161,86,0.15);
  --red:         #C25555;
  --red-dim:     rgba(194,85,85,0.15);

  --ink:         #F5EFE3;
  --ink-muted:   #C5BCA8;
  --ink-faint:   #8A8270;

  --font-h:      Georgia, 'Times New Roman', serif;
  --font-b:      'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-m:      'IBM Plex Mono', monospace;

  --radius:      10px;
  --radius-lg:   14px;
  --max-w:       1100px;
}

/* ── Reset ───────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-b);
  font-size: 14px;
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 50% at 90% 0%, rgba(141,181,191,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 5% 100%, rgba(216,133,86,0.05) 0%, transparent 55%);
  pointer-events: none;
}

/* ── Page shell ──────────────────────────────────────────────── */
.page-wrap {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px 80px;
}

/* ── Chrome / nav ────────────────────────────────────────────── */
.chrome {
  position: sticky;
  top: 0;
  z-index: 400;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 32px;
  height: 56px;
  background: rgba(11,34,48,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-gold);
  gap: 16px;
}

.keystone-wordmark {
  font-family: var(--font-h);
  font-size: 16px;
  color: var(--ink);
  white-space: nowrap;
  flex-shrink: 0;
}
.keystone-wordmark em {
  color: var(--gold);
  font-style: normal;
  margin: 0 1px;
}
.keystone-wordmark .client {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-left: 10px;
}

.chrome-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.chrome-nav a {
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 5px;
  border: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  white-space: nowrap;
}
.chrome-nav a:hover {
  color: var(--ink);
  background: var(--card);
  border-color: var(--border);
}
.chrome-nav a.active {
  color: var(--gold);
  background: var(--gold-dim);
  border-color: var(--border-gold);
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  padding: 52px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  padding: 4px 10px;
  margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--font-h);
  font-size: 32px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 16px;
  max-width: 780px;
}
.hero h1 em { color: var(--gold); font-style: italic; }
.lede {
  font-size: 15px;
  color: var(--ink-muted);
  max-width: 660px;
  line-height: 1.75;
}

/* ── Section labels ──────────────────────────────────────────── */
.sec-label {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 44px 0 20px;
}
.sec-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
}
.sec-intro {
  font-size: 13px;
  color: var(--ink-muted);
  margin: -12px 0 20px;
  line-height: 1.65;
  max-width: 720px;
}
.sec-intro a { color: var(--teal); text-decoration: none; }
.sec-intro a:hover { text-decoration: underline; }

/* ── Cards ───────────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.card-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 14px;
}
.card-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  transition: border-color 0.15s, background 0.15s;
}
.card:hover { border-color: rgba(141,181,191,0.3); background: var(--card-hover); }
.card.gold-accent  { border-left: 3px solid var(--gold); }
.card.teal-accent  { border-left: 3px solid var(--teal); }
.card.green-accent { border-left: 3px solid var(--green); }
.card.red-accent   { border-left: 3px solid var(--red); }

.card-label {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.card-title {
  font-family: var(--font-h);
  font-size: 16px;
  font-weight: 400;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.3;
}
.card-body {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.65;
}
.card-link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  text-decoration: none;
}
.card-link:hover { color: var(--ink); }

/* Clickable surface cards */
a.card {
  display: block;
  text-decoration: none;
  cursor: pointer;
}
a.card:hover { border-color: var(--teal); }
a.card .card-title { color: var(--ink); }

/* ── Status pills ────────────────────────────────────────────── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 3px;
  margin-top: 12px;
  white-space: nowrap;
}
.pill::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}
.pill.connected  { background: var(--green-dim);  color: var(--green);  border: 1px solid rgba(107,168,111,0.3); }
.pill.connected::before  { background: var(--green); }
.pill.in-setup   { background: var(--amber-dim);  color: var(--amber);  border: 1px solid rgba(216,161,86,0.3); }
.pill.in-setup::before   { background: var(--amber); }
.pill.planned    { background: var(--teal-dim);   color: var(--teal);   border: 1px solid rgba(141,181,191,0.3); }
.pill.planned::before    { background: var(--teal); }
.pill.blocked    { background: var(--red-dim);    color: var(--red);    border: 1px solid rgba(194,85,85,0.3); }
.pill.blocked::before    { background: var(--red); }
.pill.live       { background: var(--green-dim);  color: var(--green);  border: 1px solid rgba(107,168,111,0.3); }
.pill.live::before       { background: var(--green); animation: pulse 2s infinite; }

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.3} }

/* ── Outcome / metric cards ──────────────────────────────────── */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.outcome {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  text-align: center;
}
.outcome-n {
  font-family: var(--font-h);
  font-size: 42px;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 10px;
}
.outcome-n .unit { font-size: 24px; }
.outcome-l {
  font-size: 12px;
  color: var(--ink-muted);
  line-height: 1.55;
  margin-bottom: 10px;
}
.outcome-when {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ── Workshop cards ──────────────────────────────────────────── */
.workshop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.workshop {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  border-top: 3px solid var(--amber);
}
.workshop.green { border-top-color: var(--green); }
.workshop.red   { border-top-color: var(--red); }
.workshop-name {
  font-family: var(--font-h);
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 8px;
}
.workshop-jtbd {
  font-size: 13px;
  color: var(--ink-muted);
  margin-bottom: 10px;
  line-height: 1.55;
}
.workshop-metric {
  font-size: 12px;
  color: var(--ink-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}
.workshop-metric strong { color: var(--ink); }
.workshop-status {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--amber);
  display: block;
}
.workshop-status.green { color: var(--green); }

/* ── Working-this-week cards ─────────────────────────────────── */
.working-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.working-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}
.working-tag {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 3px;
  display: inline-block;
  margin-bottom: 10px;
}
.working-tag.in-process { background: var(--amber-dim); color: var(--amber); }
.working-tag.blocked    { background: var(--red-dim);   color: var(--red); }
.working-tag.done       { background: var(--green-dim); color: var(--green); }
.working-title {
  font-family: var(--font-h);
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 7px;
}
.working-body {
  font-size: 12px;
  color: var(--ink-muted);
  line-height: 1.6;
  margin-bottom: 10px;
}
.working-owner {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ── Roadblocks / asks box ───────────────────────────────────── */
.asks-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
}
.asks-box ol { padding-left: 20px; }
.asks-box li {
  font-size: 13px;
  color: var(--ink-muted);
  margin-bottom: 14px;
  line-height: 1.6;
  padding-left: 6px;
}
.asks-box li:last-child { margin-bottom: 0; }
.asks-box li strong { color: var(--ink); }
.owner {
  display: inline-block;
  margin-left: 6px;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-dim);
  padding: 2px 7px;
  border-radius: 3px;
}

/* ── Connector cards ─────────────────────────────────────────── */
.connector-thesis {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 8px;
}
.connector-thesis-h {
  font-family: var(--font-h);
  font-size: 17px;
  color: var(--ink);
  margin-bottom: 10px;
}
.connector-thesis-h em { color: var(--gold); font-style: italic; }
.connector-thesis-body {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.7;
}
.connector-thesis-body strong { color: var(--ink); }

.connector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}
.connector {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  transition: border-color 0.15s;
}
.connector:hover { border-color: rgba(141,181,191,0.3); }
.connector-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 6px;
}
.connector-name {
  font-family: var(--font-h);
  font-size: 15px;
  color: var(--ink);
  line-height: 1.3;
}
.connector-replaces {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.connector-body {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.65;
}
.connector-body strong { color: var(--ink); }

/* ── VTS (brand-treatment) specific ─────────────────────────── */
.vts-section { margin-bottom: 12px; }
.vts-statement {
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 1.75;
  max-width: 760px;
  margin-bottom: 20px;
}
.vts-statement strong { color: var(--ink); }
.vts-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--ink-faint);
  line-height: 1.6;
  padding: 12px 16px;
  background: var(--card);
  border-left: 2px solid var(--border);
  border-radius: 0 6px 6px 0;
}
.vts-note strong { color: var(--ink-muted); }
.vts-list { padding-left: 16px; margin-top: 10px; }
.vts-list li { font-size: 12px; color: var(--ink-muted); margin-bottom: 6px; line-height: 1.55; }
.vts-list.mono li { font-family: var(--font-m); font-size: 11px; letter-spacing: 0.03em; }

.swatch-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
.swatch {
  border-radius: var(--radius);
  padding: 16px 14px;
  border: 1px solid rgba(245,239,227,0.08);
}
.swatch-name { font-family: var(--font-m); font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; opacity: 0.7; margin-bottom: 4px; }
.swatch-hex  { font-family: var(--font-m); font-size: 12px; font-weight: 500; margin-bottom: 5px; }
.swatch-use  { font-size: 11px; opacity: 0.7; line-height: 1.4; }

.type-specimen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.type-specimen {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.type-specimen-display { color: var(--ink); margin-bottom: 16px; }
.type-specimen-meta { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-muted); }

.naming-pattern { margin-bottom: 16px; }
.naming-code {
  display: block;
  font-family: var(--font-m);
  font-size: 12px;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid rgba(141,181,191,0.2);
  border-radius: 6px;
  padding: 10px 14px;
  margin-top: 6px;
  letter-spacing: 0.04em;
}
.mono-label {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-right: 6px;
}

.asset-family-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.asset-family {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}
.asset-family-h {
  font-family: var(--font-h);
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 8px;
}
.asset-family-body {
  font-size: 13px;
  color: var(--ink-muted);
  line-height: 1.6;
  margin-bottom: 10px;
}

.workflow-split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 16px; }
.workflow-col {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
}
.workflow-col-h { font-family: var(--font-h); font-size: 16px; color: var(--ink); margin-bottom: 8px; }
.workflow-col-body { font-size: 13px; color: var(--ink-muted); line-height: 1.6; margin-bottom: 12px; }

.vts-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}
.vts-anchors a {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-decoration: none;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: 0.15s;
}
.vts-anchors a:hover { border-color: var(--teal); color: var(--teal); }

.sample-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.sample {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
}
.sample-meta { margin-bottom: 8px; }
.sample-h { font-family: var(--font-h); font-size: 16px; color: var(--ink); margin-bottom: 8px; }
.sample-body { font-size: 13px; color: var(--ink-muted); line-height: 1.65; margin-bottom: 10px; }
.sample-cta { font-size: 12px; color: var(--ink-faint); }

/* ── Intake form ─────────────────────────────────────────────── */
.form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 30px;
  margin-bottom: 16px;
}
.field-group { margin-bottom: 20px; }
.field-group:last-child { margin-bottom: 0; }

label.field-label {
  display: block;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 7px;
}
label.field-label .req { color: var(--gold); margin-left: 3px; }
label.field-label .hint {
  font-family: var(--font-b);
  font-size: 11px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-faint);
  margin-left: 6px;
  font-style: italic;
}

input[type="text"],
input[type="email"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 10px 14px;
  background: rgba(245,239,227,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--ink);
  font-family: var(--font-b);
  font-size: 13px;
  transition: border-color 0.15s, background 0.15s;
  outline: none;
  appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--ink-faint); }
input:focus, select:focus, textarea:focus {
  border-color: var(--teal);
  background: rgba(141,181,191,0.05);
}
select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath fill='%238DB5BF' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
select option { background: #143B4A; color: var(--ink); }
textarea { resize: vertical; min-height: 86px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
label.choice-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  background: rgba(245,239,227,0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-b);
  font-size: 13px;
  color: var(--ink-muted);
  text-transform: none;
  letter-spacing: 0;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  user-select: none;
}
label.choice-item:hover { border-color: var(--teal); color: var(--ink); }
label.choice-item input[type="radio"],
label.choice-item input[type="checkbox"] { accent-color: var(--gold); width: 13px; height: 13px; cursor: pointer; flex-shrink: 0; }
label.choice-item:has(input:checked) {
  border-color: var(--gold);
  color: var(--ink);
  background: var(--gold-dim);
}

.priority-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
label.priority-card {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: 0.15s;
  text-align: center;
}
label.priority-card:hover { border-color: var(--ink-muted); }
label.priority-card input { display: none; }
label.priority-card .badge {
  display: inline-block;
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  margin-bottom: 7px;
}
label.priority-card p { font-size: 11px; color: var(--ink-muted); line-height: 1.45; }
label.priority-card.standard .badge { background: var(--teal-dim); color: var(--teal); }
label.priority-card.urgent   .badge { background: var(--amber-dim); color: var(--amber); }
label.priority-card.critical .badge { background: var(--red-dim); color: var(--red); }
label.priority-card:has(input:checked) { background: var(--card); border-color: var(--gold); }
label.priority-card:has(input:checked) p { color: var(--ink); }

.form-divider { border: none; border-top: 1px solid var(--border); margin: 22px 0; }

.info-box {
  display: flex;
  gap: 14px;
  padding: 14px 18px;
  background: var(--teal-dim);
  border: 1px solid rgba(141,181,191,0.2);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.info-box p { font-size: 12px; color: var(--ink-muted); line-height: 1.65; }
.info-box p strong { color: var(--teal); }
.info-box a { color: var(--teal); }

.submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.btn-submit {
  padding: 12px 28px;
  background: var(--gold);
  color: #0B2230;
  border: none;
  border-radius: 7px;
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.btn-submit:hover { background: #e8956a; }
.btn-submit:active { transform: scale(0.98); }
.submit-note { font-family: var(--font-m); font-size: 10px; color: var(--ink-faint); letter-spacing: 0.05em; }

/* Confirmation */
#confirmation { display: none; text-align: center; padding: 60px 32px; }
#confirmation.visible { display: block; }
.confirm-icon { font-size: 36px; margin-bottom: 18px; }
.confirm-ref {
  display: inline-block;
  font-family: var(--font-m);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  padding: 4px 12px;
  margin-bottom: 18px;
}
#confirmation h2 { font-family: var(--font-h); font-size: 24px; font-weight: 400; margin-bottom: 12px; }
#confirmation p { font-size: 14px; color: var(--ink-muted); max-width: 460px; margin: 0 auto 24px; line-height: 1.7; }
.sla-table { display: grid; grid-template-columns: auto 1fr; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; max-width: 420px; margin: 0 auto 24px; text-align: left; }
.sla-row > div { padding: 10px 16px; font-size: 12px; color: var(--ink-muted); border-bottom: 1px solid var(--border); }
.sla-row:last-child > div { border-bottom: none; }
.sla-row > div:first-child { font-family: var(--font-m); font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-faint); background: rgba(245,239,227,0.03); white-space: nowrap; }
.btn-reset { padding: 10px 22px; background: transparent; border: 1px solid var(--border); border-radius: 7px; color: var(--ink-muted); font-family: var(--font-m); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; cursor: pointer; transition: 0.15s; }
.btn-reset:hover { border-color: var(--teal); color: var(--teal); }

/* ── Brand Intelligence specific ─────────────────────────────── */
.bi-how-to {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 8px;
}
.bi-how-to-h { font-family: var(--font-m); font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; }
.bi-how-to-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 12px; }
.bi-step { display: flex; gap: 12px; font-size: 13px; color: var(--ink-muted); line-height: 1.55; }
.bi-step strong { color: var(--ink); }
.bi-step-num { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--teal-dim); color: var(--teal); font-family: var(--font-m); font-size: 10px; display: flex; align-items: center; justify-content: center; }

.bi-stats { display: grid; grid-template-columns: repeat(auto-fit,minmax(110px,1fr)); gap: 10px; margin-bottom: 16px; }
.bi-stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; text-align: center; }
.bi-stat-n { font-family: var(--font-h); font-weight: 400; font-size: 28px; color: var(--teal); line-height: 1; }
.bi-stat-l { font-family: var(--font-m); font-size: 9px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); margin-top: 4px; }

.brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px,1fr)); gap: 16px; }
.bc {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.15s;
}
.bc:hover { border-color: rgba(141,181,191,0.3); }
.bc-header { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.bc-title { font-family: var(--font-h); font-size: 15px; color: var(--ink); margin-bottom: 3px; }
.bc-sub { font-family: var(--font-m); font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-faint); }
.bc-body { padding: 14px 18px; }

/* ── Scroll page specific ────────────────────────────────────── */
.scroll-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 10px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
}
.scroll-item-title { font-family: var(--font-h); font-size: 15px; color: var(--ink); margin-bottom: 5px; }
.scroll-item-body { font-size: 13px; color: var(--ink-muted); line-height: 1.6; }
.scroll-item-meta { font-family: var(--font-m); font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); margin-top: 8px; }
.scroll-item-right { text-align: right; flex-shrink: 0; }

/* ── Footer ──────────────────────────────────────────────────── */
.foot {
  margin-top: 56px;
  padding: 22px 0;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.foot .amp { font-family: Georgia, serif; font-style: italic; color: var(--gold); text-transform: none; font-size: 13px; letter-spacing: 0; }
.foot .migration-clause { font-style: italic; font-size: 11px; color: var(--ink-faint); text-transform: none; letter-spacing: 0; font-family: var(--font-b); }

/* ── Accordion (brand-treatment) ─────────────────────────────── */
.accordion { border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 10px; }
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: var(--card);
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
  gap: 16px;
}
.accordion-trigger:hover { background: var(--card-hover); }
.accordion-trigger.open { background: var(--card-hover); border-bottom: 1px solid var(--border); }
.accordion-trigger-left { display: flex; align-items: center; gap: 14px; }
.accordion-num {
  font-family: var(--font-m);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--border-gold);
  border-radius: 3px;
  padding: 3px 7px;
  flex-shrink: 0;
}
.accordion-title {
  font-family: var(--font-h);
  font-size: 16px;
  color: var(--ink);
}
.accordion-arrow {
  font-family: var(--font-m);
  font-size: 16px;
  color: var(--ink-faint);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.accordion-trigger.open .accordion-arrow { transform: rotate(180deg); color: var(--gold); }
.accordion-body { display: none; padding: 24px 22px; }
.accordion-body.open { display: block; }

/* ── Page-level tab nav (brand intelligence) ─────────────────── */
.page-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.page-tab {
  font-family: var(--font-m);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding: 10px 16px;
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.page-tab:hover { color: var(--ink); }
.page-tab.active { color: var(--gold); border-bottom-color: var(--gold); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 820px) {
  .chrome { padding: 0 18px; height: auto; padding-top: 12px; padding-bottom: 12px; }
  .page-wrap { padding: 0 18px 60px; }
  .hero { padding: 36px 0 28px; }
  .hero h1 { font-size: 24px; }
  .outcomes-grid { grid-template-columns: repeat(2, 1fr); }
  .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; }
  .priority-grid { grid-template-columns: 1fr; }
  .workflow-split { grid-template-columns: 1fr; }
  .type-specimen-grid { grid-template-columns: 1fr; }
  .brand-grid { grid-template-columns: 1fr; }
  .scroll-item { grid-template-columns: 1fr; }
  .foot { flex-direction: column; align-items: flex-start; }
  .foot .migration-clause { text-align: left; }
}
@media (max-width: 480px) {
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
  .chrome-nav { gap: 2px; }
  .chrome-nav a { font-size: 9px; padding: 5px 7px; }
}