/* ============================================================
   Celium public website — production styles.
   Source of truth: approved Celium Homepage v10 design
   (frames 10A desktop 1440 / 10B mobile 390, one copy source).
   Mobile-first: base = stacked composition (<1024px, values from
   the 390 frame; 768–1023 widens gutters only); min-width 1024px
   = desktop composition (values from the 1440 frame).
   ============================================================ */

:root {
  --navy: #0A1628;
  --navy-2: #0F1E35;
  --ink: #F0EBE1;
  --ink-dim: #B8AFA4;
  --amber: #E89448;
  --amber-2: #F2B36B;
  --green: #7FB98B;
  --warm-red: #D96A3E;
  --paper: #F2ECDF;
  --surface: #F7F6F4;
  --border-light: #E8E4DF;
  --rule-mid: #C9C2B8;
  --text: #1A1410;
  --text-2: #6B6460;
  --error: #A0522D;
  --hairline: rgba(240, 235, 225, 0.10);
  --hairline-2: rgba(240, 235, 225, 0.18);
  --outline-dark: rgba(240, 235, 225, 0.30);
  --outline-dark-2: rgba(240, 235, 225, 0.45);

  --font-body: 'Inter', Arial, sans-serif;
  --font-display: 'Inter Tight', 'Inter', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
}

* { 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(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, p, blockquote, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button {
  font-family: inherit; cursor: pointer;
  border: none; background: none; color: inherit; padding: 0;
}
img { display: block; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
input, textarea { font-family: var(--font-body); }
input::placeholder, textarea::placeholder { color: #8C857F; }

.wrap { max-width: 1240px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
[id] { scroll-margin-top: 16px; }

/* ---------- shared type roles ---------- */
.eyebrow {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.13em; line-height: 1.5; color: var(--ink-dim);
}
.eyebrow-light { color: var(--text-2); letter-spacing: 0.13em; }
.mono-11 {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.12em; line-height: 1.4;
}
.mono-12 { font-family: var(--font-mono); font-size: 11px; font-weight: 400; letter-spacing: 0.1em; }
.mono-13 {
  font-family: var(--font-mono); font-size: 13px; font-weight: 500;
  letter-spacing: 0.13em; color: var(--ink-dim);
}
.mono-13-light {
  font-family: var(--font-mono); font-size: 13px; font-weight: 500;
  letter-spacing: 0.12em; line-height: 1.4; color: var(--text-2);
}
.body-17 { font-size: 17px; line-height: 1.6; text-wrap: pretty; }
.text-dim { color: var(--text-2); }

/* responsive utilities */
.only-desktop { display: none; }
.only-stacked { display: inline; }
.desktop-br { display: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 6px; font-size: 16px; font-weight: 500;
  white-space: nowrap; box-shadow: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}
.btn-primary { background: var(--amber); color: var(--navy); }
.btn-primary:hover { background: var(--amber-2); }
.btn-outline-dark { border: 1px solid var(--outline-dark); color: var(--ink); background: transparent; }
.btn-outline-dark:hover { border-color: var(--ink-dim); }
.btn-outline-light-ink { border: 1px solid var(--text); color: var(--text); background: transparent; height: 50px; padding: 0 24px; }
.btn-lg { height: 50px; padding: 0 26px; width: 100%; }
.btn-form { height: 50px; padding: 0 24px; width: 100%; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header { background: var(--navy); border-bottom: 1px solid var(--hairline); }
.header-inner {
  height: 60px; display: flex; align-items: center; justify-content: space-between;
}
.brand {
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  letter-spacing: -0.015em; color: var(--ink);
}
.nav-desktop { display: none; }
.nav-link { font-size: 15px; font-weight: 500; color: var(--ink-dim); }
.nav-link:hover { color: var(--ink); }
.nav-cta { height: 44px; padding: 0 20px; font-size: 15px; }

.menu-toggle {
  width: 44px; height: 44px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.menu-bar { width: 20px; height: 1px; background: var(--ink); }
.mobile-menu { display: none; }
.mobile-menu.open { display: block; background: var(--navy); border-top: 1px solid var(--hairline); }
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; padding: 12px 20px 20px; }
.mobile-menu .nav-link {
  display: flex; align-items: center; min-height: 44px;
  font-size: 16px; color: var(--ink); border-bottom: 1px solid var(--hairline);
}
.mobile-menu .btn { margin-top: 12px; height: 50px; width: 100%; }

/* ============================================================
   HERO
   ============================================================ */
.sec-hero { background: var(--navy); color: var(--ink); padding: 52px 0 56px; }
.hero-grid { display: flex; flex-direction: column; gap: 22px; }
.hero-copy { display: flex; flex-direction: column; gap: 22px; }
.hero-h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(22px, 7.2vw, 28px);
  line-height: 1.08; letter-spacing: -0.024em; color: var(--ink); white-space: nowrap;
}
.hero-support, .hero-rotator {
  font-family: var(--font-display); font-size: 22px; font-weight: 500;
  line-height: 1.32; letter-spacing: -0.012em; text-wrap: pretty;
}
.hero-support { color: var(--ink); }
.hero-rotator { color: var(--ink-dim); }
.rotator-word { color: var(--amber); }
.hero-ctas { display: flex; flex-direction: column; gap: 10px; }

.hero-rail {
  border-top: 1px solid var(--hairline-2); padding-top: 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.monday-list { display: flex; flex-direction: column; gap: 4px; }
.monday-list li { font-size: 17px; line-height: 1.6; color: var(--ink); }
.rail-divider { display: flex; flex-direction: column; gap: 14px; }
.rail-question {
  font-family: var(--font-display); font-size: 26px; font-weight: 600;
  line-height: 1.14; letter-spacing: -0.018em; color: var(--ink); text-wrap: pretty;
}
.rail-tension {
  font-family: var(--font-display); font-size: 19px; font-weight: 500;
  line-height: 1.4; letter-spacing: -0.01em; color: var(--amber); text-wrap: pretty;
}

/* ============================================================
   A FAMILIAR EXAMPLE
   ============================================================ */
.sec-examples { background: var(--paper); padding: 48px 0; }
.examples-inner { display: flex; flex-direction: column; gap: 18px; }
.examples-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.case-arrows { display: none; }
.case-arrow {
  width: 40px; height: 40px; border: 1px solid var(--text-2); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 13px; color: var(--text);
}
.case-position { color: var(--text-2); letter-spacing: 0.1em; font-weight: 400; }

.case-tabs { display: flex; flex-direction: column; gap: 8px; }
.case-tab {
  min-height: 44px; padding: 12px 14px; border-radius: 6px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.1em; line-height: 1.4; text-align: left;
  display: flex; align-items: center;
  background: transparent; border: 1px solid var(--text-2); color: var(--text);
}
.case-tab[aria-selected="true"] { background: var(--amber); border-color: var(--amber); color: var(--navy); }

.case-panel { display: flex; flex-direction: column; gap: 18px; }
.case-panel[hidden] { display: none; }
.case-narrative { display: flex; flex-direction: column; gap: 18px; }
.case-narrative .mono-11 { color: var(--text-2); }
.case-headline {
  font-family: var(--font-display); font-size: 28px; font-weight: 600;
  line-height: 1.12; letter-spacing: -0.022em; color: var(--text); text-wrap: pretty;
}
.case-body { font-size: 17px; line-height: 1.6; color: var(--text); text-wrap: pretty; }
.case-quote {
  border-left: 3px solid var(--amber); padding: 2px 0 2px 16px;
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  line-height: 1.25; letter-spacing: -0.015em; color: var(--text); text-wrap: pretty;
}

.case-diagram { display: flex; flex-direction: column; gap: 18px; }
.diagram-label { color: var(--text-2); }
.input-row { display: flex; flex-direction: column; gap: 10px; }
.input-item { display: flex; align-items: center; gap: 14px; }
.input-mark {
  width: 46px; height: 46px; flex: none;
  display: flex; align-items: center; justify-content: center;
}
.mark-person {
  border-radius: 50%; border: 1px solid var(--text);
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.06em; color: var(--text);
}
.mark-doc {
  border-radius: 6px; border: 1px solid var(--text-2);
  font-size: 18px; color: var(--text-2);
}
.input-label { font-size: 16px; line-height: 1.4; color: var(--text); }

.connector { display: flex; justify-content: center; }
.connector-h, .connector-v { display: none; }
.connector-arrow, .down-arrow {
  display: flex; justify-content: center;
  font-family: var(--font-mono); font-size: 13px; color: var(--amber);
}

.question-card {
  border: 1px solid var(--text); border-radius: 8px; padding: 16px 18px;
  display: flex; flex-direction: column; gap: 6px;
}
.question-tag { color: var(--text-2); font-weight: 400; }
.question-text {
  font-family: var(--font-display); font-size: 24px; font-weight: 600;
  line-height: 1.2; letter-spacing: -0.015em; color: var(--text);
}

.answer-card {
  background: var(--navy); border-radius: 8px; padding: 18px;
  display: flex; flex-direction: column; gap: 14px;
}
.answer-head { display: flex; flex-direction: column; gap: 4px; }
.answer-head .mono-11 { color: var(--ink-dim); }
.answer-scale { font-weight: 400; letter-spacing: 0.08em; }
.outcome-list { display: flex; flex-direction: column; gap: 8px; }
.pill {
  border-radius: 4px; font-family: var(--font-mono); font-size: 11px;
  font-weight: 500; letter-spacing: 0.08em;
  display: flex; align-items: center; gap: 8px; align-self: flex-start;
  min-height: 44px; padding: 12px 14px; line-height: 1.35;
}
.pill-permitted { background: var(--green); color: var(--navy); }
.pill-not-permitted { background: var(--warm-red); color: var(--ink); }
.pill-need-evidence { background: transparent; color: var(--ink-dim); border: 1px dashed var(--ink-dim); }
.pill-open { background: transparent; color: var(--ink); border: 2px solid var(--ink); }
.pill-conditions { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.answer-consequence {
  font-family: var(--font-display); font-size: 22px; font-weight: 500;
  line-height: 1.28; letter-spacing: -0.012em; color: var(--ink); text-wrap: pretty;
}
.answer-recorded {
  font-size: 16px; line-height: 1.5; color: var(--ink-dim);
  border-top: 1px solid var(--hairline-2); padding-top: 12px; text-wrap: pretty;
}

/* ============================================================
   BENEFITS
   ============================================================ */
.sec-benefits { background: var(--surface); padding: 40px 0; }
.benefits-grid { display: flex; flex-direction: column; gap: 20px; }
.benefit { border-top: 2px solid var(--text); padding-top: 14px; display: flex; flex-direction: column; gap: 6px; }
.benefit-title {
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  line-height: 1.2; letter-spacing: -0.015em; color: var(--text);
}
.benefit-body { font-size: 16px; line-height: 1.55; color: var(--text-2); text-wrap: pretty; }

/* ============================================================
   THREE ANSWERS
   ============================================================ */
.sec-answers { background: var(--navy); color: var(--ink); padding: 48px 0; }
.answers-inner { display: flex; flex-direction: column; gap: 20px; }
.answers-h2 {
  font-family: var(--font-display); font-size: 28px; font-weight: 600;
  line-height: 1.12; letter-spacing: -0.022em; color: var(--ink); max-width: 900px; text-wrap: pretty;
}
.questions-grid { display: flex; flex-direction: column; gap: 16px; }
.question {
  border-top: 2px solid var(--outline-dark); padding-top: 18px;
  display: flex; flex-direction: column; gap: 12px;
}
.question-final { border-top-color: var(--amber); }
.question-index { letter-spacing: 0.14em; color: var(--ink-dim); }
.question-text-lg {
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  line-height: 1.18; letter-spacing: -0.015em; color: var(--ink);
}
.flow-strip {
  border-top: 1px solid var(--hairline-2); padding-top: 18px;
  display: flex; flex-direction: column; gap: 16px;
}
.flow-terms { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.flow-sep { font-family: var(--font-mono); font-size: 11px; color: var(--amber); }
.flow-dim { color: var(--ink-dim); }
.flow-ink { color: var(--ink); }
.flow-explanation { font-size: 16px; line-height: 1.55; color: var(--ink); text-wrap: pretty; }

/* ============================================================
   CONSEQUENCE CLASSES
   ============================================================ */
.sec-consequences { background: var(--navy-2); color: var(--ink); padding: 40px 0; }
.consequences-grid-outer { display: flex; flex-direction: column; gap: 18px; }
.consequences-h2 {
  font-family: var(--font-display); font-size: 26px; font-weight: 600;
  line-height: 1.15; letter-spacing: -0.02em; color: var(--ink); text-wrap: pretty;
}
.consequences-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.consequence-cell {
  height: 48px; border-radius: 6px; border: 1px solid var(--outline-dark-2);
  color: var(--ink); font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.1em; display: flex; align-items: center; justify-content: center;
}

/* ============================================================
   INTEGRATIONS
   ============================================================ */
.sec-integrations { background: var(--surface); padding: 48px 0; }
.integrations-inner { display: flex; flex-direction: column; gap: 20px; }
.integrations-head { display: flex; flex-direction: column; gap: 20px; }
.integrations-h2 {
  font-family: var(--font-display); font-size: 28px; font-weight: 600;
  line-height: 1.1; letter-spacing: -0.022em; color: var(--text); text-wrap: pretty;
}
.decision-layer {
  background: var(--navy); color: var(--ink);
  padding: 1px 8px 4px; border-radius: 4px;
}
.integrations-copy { display: flex; flex-direction: column; gap: 16px; }

.systems-band {
  border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light);
  padding: 18px 0; display: flex; flex-direction: column; gap: 14px;
}
.systems-cell { display: flex; flex-direction: column; gap: 8px; }
.systems-text { font-size: 18px; line-height: 1.5; color: var(--text); text-wrap: pretty; }
.systems-arrow {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 34px; font-weight: 500; line-height: 1; color: var(--amber);
}

.ecosystem { display: flex; flex-direction: column; gap: 20px; }
.ecosystem-intro { font-size: 16px; max-width: 900px; }
.logo-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  row-gap: 28px; column-gap: 16px; align-items: center;
}
.logo-cell { height: 40px; display: flex; align-items: center; justify-content: center; }
.logo-cell img { height: calc(var(--h) * 0.85); width: auto; max-width: 100%; object-fit: contain; }
.channel-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.channel-chip {
  height: 36px; padding: 0 14px; border: 1px solid var(--text-2); border-radius: 6px;
  display: flex; align-items: center; font-family: var(--font-mono);
  font-size: 11px; font-weight: 500; letter-spacing: 0.1em; color: var(--text);
}

/* ============================================================
   ENQUIRY CTA
   ============================================================ */
.sec-cta { background: var(--paper); padding: 48px 0; }
.cta-inner { display: flex; flex-direction: column; gap: 18px; align-items: stretch; }
.cta-h2 {
  font-family: var(--font-display); font-size: 32px; font-weight: 600;
  line-height: 1.1; letter-spacing: -0.024em; color: var(--text); max-width: 900px; text-wrap: pretty;
}
.cta-sub { font-size: 17px; line-height: 1.6; color: var(--text-2); max-width: 720px; text-wrap: pretty; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--navy); padding: 28px 0; }
.footer-inner { display: flex; flex-direction: column; gap: 10px; }
.footer-brand {
  font-family: var(--font-display); font-size: 22px; font-weight: 600;
  letter-spacing: -0.015em; color: var(--ink);
}
.footer-tag { color: var(--ink-dim); letter-spacing: 0.1em; font-weight: 400; }

/* ============================================================
   ENQUIRY MODAL
   ============================================================ */
.enquiry-dialog {
  border: none; padding: 0; margin: 0;
  width: 100%; max-width: 100%; height: 100%; max-height: 100%;
  background: transparent;
}
.enquiry-dialog::backdrop { background: rgba(10, 22, 40, 0.72); }
.enquiry-dialog[open] { display: flex; justify-content: center; align-items: flex-start; overflow-y: auto; }
.dialog-card {
  width: 100%; min-height: 100%; background: var(--surface);
  padding: 24px 20px 32px; display: flex; flex-direction: column; gap: 20px;
}
.dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.dialog-title {
  font-family: var(--font-display); font-size: 26px; font-weight: 600;
  line-height: 1.15; letter-spacing: -0.02em; color: var(--text);
}
.dialog-close {
  width: 40px; height: 40px; flex: none;
  border: 1px solid var(--text-2); border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 14px; color: var(--text);
}

.enquiry-form { display: flex; flex-direction: column; gap: 18px; }
.hp-field { display: none; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-pair { display: flex; flex-direction: column; gap: 18px; }
.field-label {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.12em; line-height: 1.4; color: var(--text);
}
.field-label-dim { color: var(--text-2); font-weight: 400; }
.enquiry-form input {
  width: 100%; height: 48px; padding: 0 14px;
  border: 1px solid var(--text-2); border-radius: 6px; background: var(--paper);
  font-size: 16px; color: var(--text);
}
.enquiry-form textarea {
  width: 100%; min-height: 120px; padding: 12px 14px;
  border: 1px solid var(--text-2); border-radius: 6px; background: var(--paper);
  font-size: 16px; line-height: 1.5; color: var(--text); resize: vertical;
}
.extra-toggle {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.12em; color: var(--text-2); text-align: left;
  min-height: 24px;
}
.extra-fields {
  display: flex; flex-direction: column; gap: 16px;
  border-top: 1px solid var(--border-light); padding-top: 16px;
}
.extra-fields[hidden] { display: none; }
.form-actions { display: flex; flex-direction: column; align-items: stretch; gap: 12px; }
.form-error { font-size: 15px; line-height: 1.5; color: var(--error); min-height: 0; }
.form-error:empty { display: none; }
.form-success { display: flex; flex-direction: column; gap: 12px; }
.form-success[hidden] { display: none; }
.success-body { font-size: 17px; line-height: 1.6; color: var(--text); text-wrap: pretty; }
.form-success .btn { align-self: stretch; }

/* ============================================================
   768–1023: stacked composition, wider gutters only
   ============================================================ */
@media (min-width: 768px) {
  .wrap { padding-left: 32px; padding-right: 32px; }
  .field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .logo-grid { grid-template-columns: repeat(6, 1fr); }
  .consequences-grid { grid-template-columns: repeat(3, 1fr); }
  .benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 32px; }
  .dialog-card {
    min-height: 0; width: 640px; border-radius: 8px;
    margin: 80px 32px; padding: 36px;
  }
}

/* ============================================================
   DESKTOP COMPOSITION (approved 1440 endpoint)
   ============================================================ */
@media (min-width: 1024px) {
  .wrap { padding-left: 48px; padding-right: 48px; }
  .only-desktop { display: inline; }
  .only-stacked { display: none; }
  .desktop-br { display: inline; }

  /* header */
  .header-inner { height: 80px; }
  .brand { font-size: 28px; }
  .nav-desktop { display: flex; align-items: center; gap: 30px; }
  .menu-toggle, .mobile-menu, .mobile-menu.open { display: none; }

  /* hero */
  .sec-hero { padding: 128px 0 132px; }
  .hero-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 64px; align-items: center; }
  .hero-copy { gap: 28px; }
  .hero-h1 { font-size: clamp(40px, 4.4vw, 60px); line-height: 1.02; letter-spacing: -0.028em; }
  .hero-support, .hero-rotator { font-size: 28px; line-height: 1.3; letter-spacing: -0.014em; }
  .hero-support { max-width: 640px; }
  .hero-eyebrow, .eyebrow { font-size: 12px; letter-spacing: 0.14em; }
  .hero-ctas { flex-direction: row; gap: 12px; padding-top: 8px; }
  .btn-lg { height: 52px; width: auto; }
  .hero-rail { border-top: none; border-left: 1px solid var(--hairline-2); padding: 0 0 0 32px; gap: 18px; }
  .monday-list { gap: 6px; }
  .rail-divider { border-top: 1px solid var(--hairline-2); padding-top: 18px; gap: 12px; }
  .rail-question { font-size: 30px; }

  /* examples */
  .sec-examples { padding: 88px 0 96px; }
  .examples-inner { gap: 32px; }
  .examples-head { align-items: flex-end; }
  .eyebrow-light { font-size: 12px; letter-spacing: 0.14em; }
  .case-arrows { display: flex; align-items: center; gap: 10px; }
  .case-arrow:hover { border-color: var(--text); }
  .case-position { display: none; }

  .case-tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--rule-mid); }
  .case-tab {
    min-height: 0; padding: 16px 12px 14px; border-radius: 0; border: none;
    border-top: 3px solid transparent; background: transparent; color: var(--text-2);
    align-items: flex-start;
  }
  .case-tab[aria-selected="true"] { background: transparent; border-top-color: var(--amber); color: var(--text); }
  .case-tab:hover { color: var(--text); }

  .case-panel { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: 64px; align-items: start; }
  .case-panel[hidden] { display: none; }
  .case-narrative { gap: 20px; }
  .case-headline { font-size: 40px; line-height: 1.1; }
  .case-quote { padding: 4px 0 4px 20px; font-size: 26px; }

  .case-diagram { gap: 0; }
  .diagram-label { padding-bottom: 16px; }
  .input-row { flex-direction: row; align-items: flex-start; justify-content: space-between; gap: 12px; }
  .input-item { flex: 1; flex-direction: column; align-items: center; gap: 10px; }
  .input-label { font-size: 15px; line-height: 1.35; text-align: center; text-wrap: pretty; }
  .connector { flex-direction: column; align-items: center; }
  .connector-h { display: block; width: 62%; height: 1px; background: var(--rule-mid); margin-top: 8px; }
  .connector-v { display: block; width: 1px; height: 26px; background: var(--rule-mid); }
  .connector-arrow { padding-bottom: 14px; }
  .down-arrow { padding: 12px 0; }
  .question-card {
    padding: 18px 22px; flex-direction: row; align-items: center;
    justify-content: space-between; gap: 20px;
  }
  .question-text { font-size: 26px; line-height: 1.2; }
  .answer-card { padding: 26px; gap: 16px; }
  .answer-head { flex-direction: row; align-items: center; justify-content: space-between; gap: 16px; }
  .pill { min-height: 36px; padding: 8px 14px; line-height: 1.3; }
  .answer-consequence { font-size: 26px; letter-spacing: -0.014em; }
  .answer-recorded { padding-top: 14px; }

  /* benefits */
  .sec-benefits { padding: 64px 0; }
  .benefits-grid { grid-template-columns: repeat(4, 1fr); gap: 32px; }
  .benefit { padding-top: 18px; gap: 8px; }
  .benefit-title { font-size: 24px; }

  /* three answers */
  .sec-answers { padding: 88px 0; }
  .answers-inner { gap: 32px; }
  .answers-h2 { font-size: 44px; }
  .questions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .question-text-lg { font-size: 26px; }
  .flow-strip { flex-direction: row; align-items: center; justify-content: space-between; gap: 48px; padding-top: 24px; }
  .flow-terms { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 12px; }
  .mono-12, .flow-sep { font-size: 12px; }
  .flow-explanation { font-size: 17px; line-height: 1.5; max-width: 560px; }

  /* consequences */
  .sec-consequences { padding: 64px 0; }
  .consequences-grid-outer { display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; align-items: center; }
  .consequences-h2 { font-size: 34px; }
  .consequences-grid { grid-template-columns: repeat(6, 1fr); gap: 10px; }

  /* integrations */
  .sec-integrations { padding: 88px 0; }
  .integrations-inner { gap: 40px; }
  .integrations-head { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
  .integrations-h2 { font-size: 44px; }
  .decision-layer { padding: 2px 12px 6px; display: inline-block; margin-top: 8px; }
  .systems-band {
    display: grid; grid-template-columns: 43% 14% 43%; align-items: center;
    padding: 32px 0; gap: 0;
  }
  .systems-cell { gap: 10px; }
  .mono-13-light { font-size: 14px; }
  .systems-arrow { font-size: 40px; }
  .ecosystem-intro { font-size: 17px; }
  .logo-grid { grid-template-columns: repeat(9, 1fr); row-gap: 40px; column-gap: 24px; }
  .logo-cell { height: 44px; }
  .logo-cell img { height: var(--h); max-width: 132px; }
  .channel-row { gap: 10px; }

  /* CTA */
  .sec-cta { padding: 96px 0; }
  .cta-inner { gap: 24px; align-items: flex-start; }
  .cta-h2 { font-size: 48px; line-height: 1.08; }
  .cta-sub { font-size: 18px; }

  /* footer */
  .site-footer { padding: 36px 0; }
  .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; gap: 24px; }
  .footer-brand { font-size: 26px; }

  /* modal */
  .dialog-card { width: 640px; margin: 80px auto; padding: 36px; gap: 22px; }
  .dialog-title { font-size: 32px; }
  .enquiry-form { gap: 22px; }
  .extra-fields { gap: 18px; padding-top: 18px; }
  .form-actions { flex-direction: row; align-items: center; gap: 20px; }
  .btn-form { width: auto; }
  .form-success .btn { align-self: flex-start; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .btn, .case-arrow { transition: none; }
}