/* ImproFact landing page. All colours / fonts come from tokens.css. */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--c-ink);
  background: var(--c-surface);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; color: var(--c-primary); }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: var(--c-primary); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--c-focus); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.ic { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--c-primary); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }

.eyebrow { font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--c-ink-2); margin-bottom: var(--space-3); }
.section { padding-block: clamp(4rem, 3rem + 5vw, var(--space-9)); }
.section-title { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-2xl); letter-spacing: -0.01em; }
.section-title::after { content: ""; display: block; width: 56px; height: 3px; margin-top: var(--space-4); background: var(--c-accent); border-radius: 2px; }
.lead { font-size: var(--fs-lg); color: var(--c-ink-2); margin-top: var(--space-4); max-width: 34rem; }
.note { font-size: var(--fs-xs); color: var(--c-ink-2); }
.section-head { margin-bottom: var(--space-7); max-width: 40rem; }
.section-head-row { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: var(--space-5); flex-wrap: wrap; margin-bottom: var(--space-6); }
.text-link { display: inline-flex; align-items: center; gap: var(--space-2); font-weight: 600; text-decoration: none; min-height: 44px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-link .ic { transition: transform var(--dur-ui) var(--ease-out); }
.text-link:hover .ic { transform: translateX(4px); }

/* Split: visual ≥ 50% on desktop, visual first on mobile */
.split { display: grid; gap: var(--space-7); align-items: center; }
@media (min-width: 1024px) {
  .split { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: var(--space-8); }
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--c-primary); --btn-fg: #fff; --btn-bd: var(--c-primary);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 48px; padding: 0.75rem 1.4rem;
  background: var(--btn-bg); color: var(--btn-fg); border: 2px solid var(--btn-bd);
  border-radius: 999px; font-weight: 600; font-size: var(--fs-sm); text-decoration: none; line-height: 1.2; text-align: center;
  transition: transform var(--dur-ui) var(--ease-out), background-color var(--dur-ui), box-shadow var(--dur-ui);
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-1); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-primary:hover { --btn-bg: var(--c-primary-700); }
.btn-ghost { --btn-bg: transparent; --btn-fg: var(--c-primary); --btn-bd: var(--c-line); }
.btn-ghost:hover { --btn-bd: var(--c-primary); }
.btn-accent { --btn-bg: var(--c-accent); --btn-fg: var(--c-primary-900); --btn-bd: var(--c-accent); }
.btn-accent:hover { --btn-bg: #e3b45a; }
.btn-reject { --btn-bg: transparent; --btn-fg: var(--c-bad); --btn-bd: #e3c58a; }
.btn-sm { min-height: 44px; padding: 0.55rem 1.1rem; }
.btn-lg { min-height: 54px; padding: 0.9rem 1.7rem; font-size: var(--fs-md); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.94); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color var(--dur-ui); }
.site-header.is-scrolled { border-bottom-color: var(--c-line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; min-height: 44px; }
.brand-mark { display: block; width: 37px; height: 36px; flex: none; }
.brand-text { display: flex; flex-direction: column; }
.brand-word { display: block; width: 106px; height: 22px; }
.brand-line { font-size: 0.625rem; color: var(--c-ink-2); letter-spacing: 0.02em; margin-top: 4px; }
@media (max-width: 420px) { .brand-line { display: none; } .brand-mark { width: 33px; height: 32px; } .brand-word { width: 96px; height: 20px; } }
.site-nav { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.site-nav a { text-decoration: none; font-weight: 500; font-size: var(--fs-sm); color: var(--c-ink-2); padding: 10px 2px; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--c-primary); }
.site-nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--c-accent); }
.site-nav .nav-cta { display: none; }
.nav-toggle { display: none; place-items: center; width: 44px; height: 44px; border: 1px solid var(--c-line); border-radius: var(--radius-sm); background: var(--c-surface); color: var(--c-primary); flex: none; }
.nav-toggle .ic { width: 22px; height: 22px; }
.lg-only { display: none; }
@media (max-width: 1023px) {
  .header-inner { flex-wrap: wrap; }
  .site-nav { order: 3; width: 100%; padding-bottom: var(--space-3); }
  /* With JS: collapsible menu panel */
  .js .nav-toggle { display: grid; }
  .js .site-nav { display: none; }
  .js .site-header.nav-open .site-nav { display: flex; flex-direction: column; gap: 0; padding: var(--space-2) 0 var(--space-4); border-top: 1px solid var(--c-line); }
  .js .site-header.nav-open .site-nav a { padding: 12px 4px; font-size: var(--fs-md); border-bottom: 1px solid var(--c-surface-3); box-shadow: none; }
  .js .site-header.nav-open .site-nav .nav-cta { display: flex; margin-top: var(--space-4); border-bottom: 0; color: #fff; }
}
@media (max-width: 400px) { .js .header-cta { display: none; } }
@media (min-width: 1024px) {
  .lg-only { display: inline; }
  .sm-only { display: none; }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(2.5rem, 2rem + 4vw, 6rem) clamp(3rem, 2rem + 4vw, 6rem); background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-surface-2) 100%); }
.hero-grid { display: grid; gap: var(--space-7); align-items: center; }
.hero-visual { order: -1; margin: 0; }
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: var(--space-8); }
  .hero-visual { order: 0; }
}
.hero-title { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-3xl); letter-spacing: -0.02em; line-height: 1.05; }
.hero-sub { font-size: var(--fs-lg); color: var(--c-ink-2); margin-top: var(--space-5); max-width: 32rem; }
.hero-brandline { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-6); font-size: var(--fs-sm); color: var(--c-ink-2); font-style: italic; font-family: var(--font-display); }
.rule { width: 40px; height: 3px; background: var(--c-accent); border-radius: 2px; }

.untangle { width: 100%; height: auto; display: block; border-radius: var(--radius-lg); background: radial-gradient(120% 90% at 20% 0%, #1d3a78 0%, var(--c-primary) 45%, var(--c-primary-900) 100%); box-shadow: var(--shadow-2); }
/* End state by default (no-JS, reduced motion); animations layered on top. */
.tangle, .tangle-labels { opacity: 0; }
.tangle { transform-box: view-box; transform-origin: 280px 210px; }
.flow-line { transform-box: fill-box; transform-origin: left center; }
.flow-node { transform-box: fill-box; transform-origin: center; }

@media (prefers-reduced-motion: no-preference) {
  .hero-title { animation: fadeUp 700ms var(--ease-out) both; }
  .hero-sub { animation: fadeUp 700ms 120ms var(--ease-out) both; }
  .tangle { animation: untangle 1100ms 300ms var(--ease-out) both; }
  .tangle-labels { animation: labelsOut 900ms 200ms var(--ease-out) both; }
  .flow-line { animation: drawX 800ms 1000ms var(--ease-out) both; }
  .flow-node { animation: pop 400ms calc(1300ms + var(--d) * 200ms) var(--ease-out) both; }
  .flow-caption { animation: fadeIn 500ms 1900ms var(--ease-out) both; }
}
@keyframes fadeUp { from { opacity: 0.35; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes untangle { 0% { opacity: 1; transform: scaleY(1); } 70% { opacity: 0.8; } 100% { opacity: 0; transform: scaleY(0.02); } }
@keyframes labelsOut { 0% { opacity: 1; transform: none; } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(-6px); } }
@keyframes drawX { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes pop { from { opacity: 0; transform: scale(0.4); } to { opacity: 1; transform: scale(1); } }

@media (max-width: 640px) {
  .flow-nodes text { font-size: 23px; }
  .flow-nodes text, .flow-caption text { transform: translateY(6px); }
  .flow-caption text { font-size: 19px; }
  .tangle-labels text { font-size: 21px; }
}
.trust-metrics { margin-top: var(--space-7); }

/* ---------- Segmented control ---------- */
.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--c-surface-3); border-radius: 999px; }
.seg button { min-height: 44px; padding: 0.4rem 1rem; border: 0; border-radius: 999px; background: transparent; font-weight: 600; font-size: var(--fs-sm); color: var(--c-ink-2); transition: background-color var(--dur-ui), color var(--dur-ui); }
.seg button[aria-checked="true"] { background: var(--c-primary); color: #fff; box-shadow: var(--shadow-1); }
.seg button:hover:not([aria-checked="true"]) { color: var(--c-primary); }
@media (max-width: 480px) { .seg:not(.seg-sm) { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius); } .seg:not(.seg-sm) button { border-radius: 8px; } }
.component-title { font-weight: 600; color: var(--c-primary); }

/* Autoplay: Pause/Play control + progress line under the active choice */
.auto-btn { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0.35rem 0.85rem; border: 1px solid var(--c-line); border-radius: 999px; background: var(--c-surface); color: var(--c-ink-2); font-size: var(--fs-xs); font-weight: 600; white-space: nowrap; flex: none; transition: color var(--dur-ui), border-color var(--dur-ui); }
.auto-btn:hover { color: var(--c-primary); border-color: var(--c-primary); }
.auto-btn .ic { width: 14px; height: 14px; }
@media (prefers-reduced-motion: no-preference) {
  .is-auto .seg [aria-checked="true"] { position: relative; overflow: hidden; }
  .is-auto .seg [aria-checked="true"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 6px; height: 2px; border-radius: 2px; background: var(--c-accent); transform-origin: left; animation: autoProgress var(--auto-ms, 4000ms) linear both; }
  .wf.is-auto .seg [aria-checked="true"]::after { display: none; }
}
@keyframes autoProgress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.sf-auto { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin: var(--space-3) 0 var(--space-5); }
.sf-auto .sf-model-desc { margin: 0; }
.ba-head { align-items: center; flex-wrap: wrap; }
.ba-head .note { margin-left: auto; }
.wf-controls .auto-btn { order: -1; margin-right: auto; }

/* ---------- What we do: five services ---------- */
.how { background: var(--c-surface); }
.section-head-center { text-align: center; margin-inline: auto; }
.section-head-center .section-title::after { margin-inline: auto; }
.svc-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-5); }
.svc-grid > .svc { flex: 0 1 230px; }
.svc { display: flex; flex-direction: column; align-items: center; text-align: center; padding: var(--space-5) var(--space-4); border-radius: var(--radius); }
@media (min-width: 1100px) {
  .svc-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; }
  .svc + .svc { border-left: 1px solid var(--c-line); border-radius: 0; }
}
.svc-ic { display: grid; place-items: center; width: 92px; height: 92px; border-radius: 50%; color: #fff; margin-bottom: var(--space-4); box-shadow: 0 8px 20px rgba(3, 19, 39, 0.16); transition: transform var(--dur-ui) var(--ease-out); }
.svc-ic .ic { width: 42px; height: 42px; stroke-width: 1.5; }
.svc-ic-1, .svc-ic-5 { background: var(--c-primary); }
.svc-ic-2 { background: #1b3b66; }
.svc-ic-3 { background: #868a8f; }
.svc-ic-4 { background: #4a6290; }
.svc:hover .svc-ic { transform: translateY(-4px); }
.svc-title { font-size: var(--fs-md); font-weight: 700; color: var(--c-primary); line-height: 1.3; margin-bottom: var(--space-2); }
.svc-link { color: inherit; text-decoration: none; }
.svc-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.svc-link::after { content: ""; position: absolute; inset: 0; }
.svc { position: relative; }
.svc-desc { font-size: var(--fs-sm); color: var(--c-ink-2); max-width: 15rem; }
@media (max-width: 599px) {
  .svc-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-2); }
  .svc { display: grid; grid-template-columns: 60px 1fr; column-gap: var(--space-4); align-items: center; text-align: left; padding: var(--space-3) 0; }
  .svc + .svc { border-top: 1px solid var(--c-line); border-radius: 0; }
  .svc-ic { grid-row: span 2; width: 60px; height: 60px; margin: 0; box-shadow: none; }
  .svc-ic .ic { width: 28px; height: 28px; }
  .svc-title { margin: 0; align-self: end; }
  .svc-desc { align-self: start; max-width: none; }
  .svc-banner { font-size: var(--fs-md); padding: var(--space-4); }
}
.svc-banner { display: flex; align-items: center; justify-content: center; gap: var(--space-4); max-width: 760px; margin: var(--space-7) auto 0; padding: var(--space-4) var(--space-6); border-radius: var(--radius); background: var(--c-primary); color: #fff; font-weight: 600; font-size: var(--fs-lg); text-align: left; }
.svc-banner .ic { width: 34px; height: 34px; flex: none; color: #fff; padding-right: var(--space-4); box-sizing: content-box; border-right: 1px solid rgba(255,255,255,0.35); }
@media (prefers-reduced-motion: no-preference) {
  .js .svc-grid.reveal .svc { transform: translateY(28px); transition: transform 600ms var(--ease-out); transition-delay: calc(var(--i) * 90ms); }
  .js .svc-grid.reveal.in-view .svc { transform: none; }
  .svc:hover .ic use { animation: draw 900ms var(--ease-out); stroke-dasharray: 80; }
}

/* ---------- 2. Storefront diagram ---------- */
.problem { background: var(--c-surface); }
.split-visual-first .split-visual { order: -1; }
.sf { background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: clamp(1rem, 0.6rem + 1.6vw, 2rem); }
.sf-model-desc { margin: var(--space-3) 0 var(--space-5); font-size: var(--fs-sm); color: var(--c-ink-2); min-height: 1.6em; }
.layer-label { display: flex; flex-wrap: wrap; gap: 0 var(--space-2); align-items: baseline; font-weight: 600; color: var(--c-primary); font-size: var(--fs-sm); margin-bottom: var(--space-3); }
.layer-hint { font-weight: 400; color: var(--c-ink-2); font-size: var(--fs-xs); }
.sf-front { position: relative; z-index: 2; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); padding: var(--space-4); box-shadow: var(--shadow-1); }
.sf-front { container-type: inline-size; }
.sf-chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); }
.sf-chips li { display: flex; align-items: center; gap: var(--space-2); white-space: nowrap; min-width: 0; padding: 0.6rem 0.75rem; background: var(--c-surface-2); border-radius: var(--radius-sm); font-size: var(--fs-sm); color: var(--c-ink); }
.sf-chips .ic { color: var(--c-secondary); }
/* Wide enough: four equal tiles, icon above label, one row */
@container (min-width: 420px) {
  .sf-chips { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sf-chips li { flex-direction: column; justify-content: center; gap: 6px; padding: 0.75rem 0.5rem; text-align: center; }
  .sf-chips .ic { width: 22px; height: 22px; }
}

.sf-back { position: relative; margin-top: var(--space-3); padding: var(--space-4); background: var(--c-primary); border-radius: var(--radius); color: #fff; }
.sf-back .layer-label { color: #fff; }
.sf-back .layer-hint { color: #c9cdd6; }
.sf-nodes { display: grid; gap: var(--space-2); align-items: start; }
@media (min-width: 640px) { .sf-nodes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.sf-node { position: relative; border-radius: var(--radius-sm); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); transition: background-color var(--dur-ui), border-color var(--dur-ui); }
.sf-node-btn { width: 100%; display: flex; align-items: center; gap: var(--space-2); min-height: 48px; padding: 0.6rem 0.75rem; background: none; border: 0; color: #fff; font-weight: 600; font-size: var(--fs-sm); text-align: left; }
.sf-node-btn > span:first-of-type { flex: 1; }
.sf-node-btn::after { content: "+"; font-weight: 400; font-size: 1.2rem; line-height: 1; opacity: 0.7; transition: transform var(--dur-ui) var(--ease-out); }
.sf-node-btn[aria-expanded="true"]::after { transform: rotate(45deg); }
.sf-key { display: none; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; background: var(--c-accent); color: var(--c-primary-900); }
.sf-node.is-key { background: rgba(217,164,65,0.16); border-color: var(--c-accent); }
.sf-node.is-key .sf-key { display: inline-block; }
.sf-node.is-key .ic { color: var(--c-accent); }
.sf-weak { padding: 0 0.75rem 0.75rem 2.6rem; font-size: var(--fs-sm); color: #e3e6ec; }
.sf-weak strong { color: var(--c-accent); font-weight: 600; }
.js .sf-node-btn[aria-expanded="false"] + .sf-weak { display: none; }
.sf-node::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; border: 2px solid var(--c-accent); opacity: 0; pointer-events: none; }
.sf-node.is-pulse::before { animation: pulse 1100ms var(--ease-out) 2; }
@keyframes pulse { 0% { opacity: 0.9; transform: scale(1); } 100% { opacity: 0; transform: scale(1.06); } }
@media (prefers-reduced-motion: no-preference) {
  .js .sf .sf-front, .js .sf .sf-back { transition: transform 1000ms var(--ease-out), opacity 1000ms var(--ease-out); }
  .js .sf:not(.in-view) .sf-front { transform: translateY(64px); }
  .js .sf:not(.in-view) .sf-back { transform: translateY(-12px); }
}

.symptoms { display: grid; gap: var(--space-3); margin: var(--space-6) 0 var(--space-5); }
.symptoms li { display: flex; align-items: center; gap: var(--space-3); font-weight: 600; color: var(--c-primary); }
.symptom-ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--c-primary-100); color: var(--c-primary); }
@media (min-width: 640px) and (max-width: 1023px) { .symptoms { grid-template-columns: repeat(3, auto); justify-content: start; gap: var(--space-5); } }

/* ---------- 3. Pillars ---------- */
.pillars { background: var(--c-surface-2); }
.tabs { display: grid; gap: var(--space-2); margin-bottom: var(--space-6); }
@media (min-width: 768px) { .tabs { grid-template-columns: repeat(3, 1fr); } }
.tabs [role="tab"] {
  display: flex; align-items: center; gap: var(--space-3); min-height: 64px; padding: 0.9rem 1.1rem;
  background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); text-align: left;
  font-weight: 600; color: var(--c-ink-2); transition: border-color var(--dur-ui), color var(--dur-ui), box-shadow var(--dur-ui), transform var(--dur-ui) var(--ease-out);
}
.tabs [role="tab"] .ic { width: 28px; height: 28px; color: var(--c-secondary); }
.tabs [role="tab"]:hover { color: var(--c-primary); border-color: var(--c-secondary-300); }
.tabs [role="tab"][aria-selected="true"] { color: var(--c-primary); border-color: var(--c-primary); box-shadow: inset 0 -3px 0 var(--c-accent), var(--shadow-1); }
.tabs [role="tab"][aria-selected="true"] .ic { color: var(--c-primary); }
/* Icons draw themselves on hover / selection */
.ic-draw use { stroke-dasharray: 80; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: no-preference) {
  .tabs [role="tab"]:hover .ic-draw use, .tabs [role="tab"][aria-selected="true"] .ic-draw use { animation: draw 900ms var(--ease-out); }
  .js .tabs.reveal [role="tab"] { transform: translateY(24px); transition: transform 500ms var(--ease-out); }
  .js .tabs.reveal.in-view [role="tab"] { transform: none; }
  .js .tabs.reveal.in-view [role="tab"]:nth-child(2) { transition-delay: 120ms; }
  .js .tabs.reveal.in-view [role="tab"]:nth-child(3) { transition-delay: 240ms; }
}
@keyframes draw { from { stroke-dashoffset: 80; } to { stroke-dashoffset: 0; } }

.pillar { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: clamp(1rem, 0.5rem + 2vw, 2.5rem); }
.pillar + .pillar { margin-top: var(--space-6); }
.js .tabs:not([hidden]) ~ .pillar + .pillar { margin-top: 0; }
.pillar:focus-visible { outline-offset: 4px; }
.pillar .split { align-items: start; }
.pillar-title { display: flex; align-items: center; gap: var(--space-3); font-family: var(--font-display); font-size: var(--fs-xl); }
.pillar-num { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--c-primary); color: #fff; font-family: var(--font-body); font-size: var(--fs-sm); flex: none; }
.post-img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-2); }
.post-thumb { width: 100%; max-width: 360px; border-radius: var(--radius); margin: var(--space-5) 0; box-shadow: var(--shadow-1); }
.post-thumb-tall { max-width: 320px; }
.scope { display: grid; gap: var(--space-2); margin: var(--space-5) 0 var(--space-5); }
.scope li { display: flex; align-items: center; gap: var(--space-3); font-weight: 500; }
.scope .ic { color: var(--c-primary); width: 22px; height: 22px; padding: 9px; box-sizing: content-box; background: var(--c-primary-100); border-radius: 10px; }
.pillar .split-copy .btn { margin-top: var(--space-2); }
@media (max-width: 1023px) { .pillar .post-thumb { display: none; } }

/* Before / after cards — brand palette only: grey = before, navy + gold = after */
.ba-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); margin-bottom: var(--space-3); }
.ba-pick { margin-bottom: var(--space-4); }
.ba-list { display: grid; gap: var(--space-4); }
.ba { border: 1px solid var(--c-line); border-radius: var(--radius); background: var(--c-surface); overflow: hidden; }
.ba-top { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--c-line); }
.ba-top h4 { font-size: var(--fs-md); }
.ba-toggle { min-height: 44px; padding: 0.4rem 1rem; border-radius: 999px; border: 2px solid var(--c-primary); background: var(--c-surface); color: var(--c-primary); font-weight: 600; font-size: var(--fs-xs); white-space: nowrap; flex: none; }
.ba-toggle[aria-pressed="true"] { background: var(--c-primary); color: #fff; }
.ba-panes { display: grid; }
.ba-pane { padding: var(--space-4) var(--space-5); }
.ba-before { background: var(--c-surface-2); }
.ba-after { background: var(--c-surface); }
.ba-tag { display: flex; justify-content: space-between; align-items: baseline; font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: var(--space-3); color: var(--c-ink-2); }
.ba-tag span { letter-spacing: 0; text-transform: none; font-weight: 600; }
.ba-after .ba-tag { color: var(--c-primary); }
/* Steps as a numbered timeline */
.ba-steps { position: relative; display: grid; gap: 6px; counter-reset: step; }
.ba-steps::before { content: ""; position: absolute; left: 11px; top: 12px; bottom: 12px; width: 2px; background: var(--c-line); }
.ba-steps li { position: relative; display: flex; align-items: center; gap: var(--space-3); min-height: 24px; font-size: var(--fs-sm); line-height: 1.3; color: var(--c-ink); counter-increment: step; transition: opacity 320ms var(--ease-out), transform 320ms var(--ease-out); }
.ba-steps li::before { content: counter(step); position: relative; flex: none; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; font-size: 0.6875rem; font-weight: 700; background: var(--c-surface); border: 2px solid var(--c-secondary-300); color: var(--c-ink-2); }
.ba-before .ba-steps li.cut { color: var(--c-ink-2); text-decoration: line-through; text-decoration-color: var(--c-secondary); counter-increment: none; }
.ba-before .ba-steps li.cut::before { content: "×"; font-size: 0.875rem; border-style: dashed; color: var(--c-ink-2); }
.ba-after .ba-steps::before { background: var(--c-accent); opacity: 0.6; }
.ba-after .ba-steps li { font-weight: 500; }
.ba-after .ba-steps li::before { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.ba-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; background: var(--c-primary); color: #fff; }
.ba-metrics div { padding: var(--space-3) var(--space-4); }
.ba-metrics div + div { border-left: 1px solid rgba(255,255,255,0.14); }
.ba-metrics dt { font-size: 0.6875rem; color: #c9cdd6; text-transform: uppercase; letter-spacing: 0.08em; }
.ba-metrics dd { margin: 2px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 2px 6px; font-variant-numeric: tabular-nums; }
.ba-metrics .ic { width: 14px; height: 14px; color: #c9cdd6; }
.ba-was { color: #c9cdd6; text-decoration: line-through; text-decoration-color: rgba(255,255,255,0.4); font-size: var(--fs-sm); }
.ba-now { color: var(--c-accent); font-weight: 700; font-family: var(--font-display); font-size: var(--fs-lg); }
.js .ba-pick:not([hidden]) ~ .ba-list .ba:not(.is-shown) { display: none; }
@media (min-width: 768px) {
  .ba-panes { grid-template-columns: 1fr 1fr; }
  .ba-after { border-left: 1px solid var(--c-line); }
  .ba-toggle { display: none; }
}
@media (max-width: 767px) {
  .js .ba[data-state="before"] .ba-after, .js .ba[data-state="after"] .ba-before { display: none; }
  .ba.is-cutting .ba-before li.cut { opacity: 0; transform: translateX(-12px); }
  .js .ba[data-state="after"] .ba-after { animation: fadeIn 300ms var(--ease-out); }
  .ba-pick { display: grid; grid-template-columns: 1fr; border-radius: var(--radius); }
  .ba-pick button { border-radius: 8px; }
  .ba-metrics div { padding: var(--space-3); }
  .ba-now { font-size: var(--fs-md); }
  .ba-was { font-size: var(--fs-xs); }
}
@media (min-width: 768px) and (prefers-reduced-motion: no-preference) {
  .ba.is-shown .ba-after .ba-steps li { animation: fadeUp 360ms var(--ease-out) both; }
  .ba.is-shown .ba-after .ba-steps li:nth-child(2) { animation-delay: 60ms; }
  .ba.is-shown .ba-after .ba-steps li:nth-child(3) { animation-delay: 120ms; }
  .ba.is-shown .ba-after .ba-steps li:nth-child(4) { animation-delay: 180ms; }
  .ba.is-shown .ba-after .ba-steps li:nth-child(5) { animation-delay: 240ms; }
}

/* Approval workflow preview */
.wf { background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: clamp(1rem, 0.6rem + 1.4vw, 1.75rem); }
.wf-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-3); margin-bottom: var(--space-5); }
.wf-stage-wrap { position: relative; }
.wf-track { position: relative; display: grid; gap: var(--space-3); }
.wf-stage { position: relative; display: grid; grid-template-columns: 44px 1fr; align-items: center; column-gap: var(--space-3); }
.wf-dot { position: relative; z-index: 1; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--c-surface); border: 2px solid var(--c-line); color: var(--c-secondary); transition: border-color var(--dur-ui), background-color var(--dur-ui), color var(--dur-ui); }
.wf-name { font-weight: 600; font-size: var(--fs-sm); color: var(--c-ink); }
.wf-flag { grid-column: 2; font-size: 0.6875rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-warn); }
.wf-legal .wf-dot { border-style: dashed; }
.wf-info { grid-column: 2; margin: 4px 0 0; font-size: var(--fs-xs); color: var(--c-ink-2); }
.wf-info div { display: inline; }
.wf-info div + div::before { content: " · "; }
.wf-info dt { display: inline; font-weight: 600; }
.wf-info dt::after { content: ": "; }
.wf-info dd { display: inline; margin: 0; }
.js .wf-track .wf-info { display: none; }
.wf-stage.is-done .wf-dot { border-color: var(--c-primary); color: var(--c-primary); }
.wf-stage.is-active .wf-dot { border-color: var(--c-accent); background: var(--c-primary); color: #fff; }
.wf-stage.is-active .wf-name { color: var(--c-primary); }
.wf[data-tier="standard"] .wf-legal { opacity: 0.38; }
.wf[data-tier="standard"] .wf-legal .wf-flag::after { content: " · skipped"; }
/* Track line (vertical on mobile, horizontal on desktop) */
.wf-track::before { content: ""; position: absolute; left: 21px; top: 22px; bottom: 22px; width: 2px; background: var(--c-line); }
.wf-token { position: absolute; left: 0; top: 0; width: 56px; height: 56px; margin: -28px 0 0 -28px; border-radius: 50%; border: 3px solid var(--c-accent); box-shadow: 0 0 0 5px rgba(217,164,65,0.18); z-index: 2; pointer-events: none; opacity: 0; transition: transform 600ms var(--ease-out), opacity var(--dur-ui), border-color var(--dur-ui); }
.wf.is-ready .wf-token { opacity: 1; }
.wf-token.is-rejected { border-color: var(--c-bad); box-shadow: 0 0 0 5px rgba(138,90,0,0.16); }
/* Rejection: curved dashed arrow from the rejecting stage back to the author's circle */
.wf-loop { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; opacity: 0; transition: opacity 400ms var(--ease-out); z-index: 1; }
.wf-loop.is-on { opacity: 1; }
.wf-loop-path { fill: none; stroke: var(--c-bad); stroke-width: 2; stroke-dasharray: 5 4; stroke-linecap: round; }
.wf-loop marker path { fill: var(--c-bad); }
.js .wf-stage-wrap { padding-left: 30px; }
@media (min-width: 768px) {
  .js .wf-track { grid-auto-flow: column; grid-auto-columns: 1fr; gap: var(--space-2); }
  .js .wf-stage { grid-template-columns: 1fr; justify-items: center; text-align: center; row-gap: var(--space-2); align-content: start; }
  .js .wf-flag { grid-column: 1; }
  .js .wf-name { font-size: var(--fs-xs); line-height: 1.3; }
  .js .wf-track::before { left: 7%; right: 7%; top: 21px; bottom: auto; width: auto; height: 2px; }
  .js .wf-stage-wrap { padding: 46px 0 0; }
}
.wf-detail { margin-top: var(--space-5); padding: var(--space-4); background: var(--c-surface); border-radius: var(--radius); border-left: 4px solid var(--c-accent); min-height: 132px; }
.wf-detail-step { font-size: var(--fs-xs); color: var(--c-ink-2); text-transform: uppercase; letter-spacing: 0.1em; }
.wf-detail-name { font-weight: 700; color: var(--c-primary); font-size: var(--fs-lg); margin-top: 2px; }
.wf-detail-info { display: grid; grid-template-columns: auto 1fr; gap: 2px var(--space-3); margin: var(--space-2) 0 0; font-size: var(--fs-sm); }
.wf-detail-info div { display: contents; }
.wf-detail-info dt { color: var(--c-ink-2); }
.wf-detail-info dd { margin: 0; font-weight: 500; }
.wf-detail-msg { margin-top: var(--space-2); font-size: var(--fs-sm); font-weight: 600; }
.wf-detail-msg.is-bad { color: var(--c-bad); }
.wf-detail-msg.is-good { color: var(--c-good); }
.wf-controls { display: flex; gap: var(--space-2); justify-content: flex-end; flex-wrap: wrap; margin: var(--space-4) 0 var(--space-3); }

/* ---------- 4. Method ---------- */
.method { background: var(--c-surface); }
.steps-wrap { position: relative; }
.steps { display: grid; gap: var(--space-5); }
.step { position: relative; display: grid; grid-template-columns: 64px 1fr; grid-template-rows: auto auto; column-gap: var(--space-4); align-items: center; padding: var(--space-4); border-radius: var(--radius); background: var(--c-surface-2); border: 1px solid var(--c-line); transition: border-color 400ms, background-color 400ms; }
.step-ic { grid-row: span 2; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--c-surface); border: 2px solid var(--c-line); color: var(--c-secondary); position: relative; z-index: 1; transition: border-color 400ms, color 400ms, background-color 400ms; }
.step-ic .ic { width: 28px; height: 28px; }
.step-n { position: absolute; right: var(--space-4); top: var(--space-3); font-size: var(--fs-xs); font-weight: 700; color: var(--c-ink-2); letter-spacing: 0.08em; }
.step-name { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-xl); color: var(--c-primary); align-self: end; }
.step-desc { color: var(--c-ink-2); font-size: var(--fs-sm); align-self: start; }
.step.is-on { border-color: var(--c-primary); background: var(--c-surface); box-shadow: var(--shadow-1); }
.step.is-on .step-ic { border-color: var(--c-accent); background: var(--c-primary); color: #fff; }
.steps-line { position: absolute; left: calc(var(--space-4) + 31px); top: 48px; bottom: 48px; width: 3px; background: var(--c-line); border-radius: 2px; z-index: 0; }
.steps-line-fill { position: absolute; inset: 0; background: var(--c-accent); border-radius: inherit; transform-origin: top; transform: scaleY(1); }
.js .steps-line-fill { transform: scaleY(var(--p, 0)); }
@media (prefers-reduced-motion: reduce) { .js .steps-line-fill { transform: scaleY(1); } }

/* ROI calculator */
.calc { margin-top: clamp(3rem, 2rem + 4vw, 6rem); background: var(--c-primary); color: #fff; border-radius: var(--radius-lg); padding: clamp(1.25rem, 0.8rem + 2vw, 3rem); }
.calc-title { font-family: var(--font-display); font-size: var(--fs-2xl); color: #fff; }
.calc .lead { color: #d3d7e0; }
.calc-grid { display: grid; gap: var(--space-6); margin-top: var(--space-6); }
@media (min-width: 1024px) { .calc-grid { grid-template-columns: 1fr 1fr; gap: var(--space-7); } }
.calc-form { display: grid; gap: var(--space-4); }
@media (min-width: 560px) { .calc-form { grid-template-columns: 1fr 1fr; } }
.calc-field label { display: block; font-size: var(--fs-sm); font-weight: 500; margin-bottom: 6px; color: #e8eaf0; }
.calc-field input { width: 100%; min-height: 48px; padding: 0.6rem 0.8rem; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.08); color: #fff; font-size: var(--fs-md); font-variant-numeric: tabular-nums; }
.calc-field input:focus-visible { outline-color: var(--c-accent); }
.calc-field input[aria-invalid="true"] { border-color: var(--c-accent); }
.calc .field-error { color: var(--c-accent); }
.calc-out { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14); border-radius: var(--radius); padding: var(--space-5); }
.calc-results { display: grid; gap: var(--space-3); margin: 0 0 var(--space-5); }
@media (min-width: 560px) { .calc-results { grid-template-columns: repeat(3, 1fr); } }
.calc-results div { display: flex; flex-direction: column; justify-content: space-between; gap: 4px; }
.calc-results dt { font-size: var(--fs-xs); color: #c9cdd6; }
.calc-results dd { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-2xl); color: var(--c-accent); font-variant-numeric: tabular-nums; line-height: 1.1; }
.calc-bars { display: grid; gap: var(--space-3); margin-bottom: var(--space-4); }
.bar-row { display: grid; grid-template-columns: 76px 1fr 64px; align-items: center; gap: var(--space-3); font-size: var(--fs-xs); color: #d3d7e0; }
.bar { height: 12px; border-radius: 999px; background: rgba(255,255,255,0.1); overflow: hidden; }
.bar-fill { display: block; height: 100%; border-radius: inherit; transform-origin: left; }
.bar-now { background: var(--c-secondary-300); }
.bar-opt { background: var(--c-accent); transform: scaleX(var(--r, 0.64)); transition: transform 600ms var(--ease-out); }
.bar-val { text-align: right; font-variant-numeric: tabular-nums; }
.calc-assume { font-size: var(--fs-xs); color: #c9cdd6; margin-bottom: var(--space-5); }

/* ---------- Insights rail ---------- */
.insights { background: var(--c-surface-2); }
.rail-wrap { position: relative; }
.rail-btn { position: absolute; top: calc(50% - 10px); z-index: 2; display: grid; place-items: center; width: 48px; height: 48px; margin-top: -24px; border-radius: 50%; border: 1px solid var(--c-line); background: var(--c-surface); color: var(--c-primary); box-shadow: var(--shadow-2); transition: opacity var(--dur-ui), transform var(--dur-ui) var(--ease-out), background-color var(--dur-ui); }
.rail-btn:hover:not(:disabled) { background: var(--c-primary); color: #fff; }
.rail-btn:disabled { opacity: 0; pointer-events: none; }
.rail-btn .ic { width: 22px; height: 22px; }
.rail-prev { left: max(8px, calc((100vw - var(--container)) / 2 - 8px)); }
.rail-prev .ic { transform: rotate(180deg); }
.rail-next { right: max(8px, calc((100vw - var(--container)) / 2 - 8px)); }
.js .rail { scrollbar-width: none; }
.js .rail::-webkit-scrollbar { display: none; }
.rail { --rail-pad: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter))); scroll-padding-inline: var(--rail-pad); display: flex; gap: var(--space-4); overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px var(--rail-pad) var(--space-4); scrollbar-width: thin; }
.rail li { flex: 0 0 auto; scroll-snap-align: start; }
.rail a { display: block; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-1); transition: transform var(--dur-ui) var(--ease-out), box-shadow var(--dur-ui); }
.rail a:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); }
.rail img { height: clamp(220px, 40vw, 320px); width: auto; }

/* ---------- 5. Contact ---------- */
.contact { background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-surface-2) 100%); }
.contact .split { align-items: start; }
@media (min-width: 1024px) { .contact .split { grid-template-columns: 1fr 1fr; } }
.contact-visual { background: var(--c-primary); color: #fff; border-radius: var(--radius-lg); padding: clamp(1.5rem, 1rem + 2vw, 3rem); }
.contact-visual .section-title { color: #fff; }
.contact-visual .lead { color: #d3d7e0; }
.eyebrow-light { color: #c9cdd6; }
.next-steps { position: relative; display: grid; gap: var(--space-5); margin: var(--space-6) 0; }
.next-steps::before { content: ""; position: absolute; left: 23px; top: 24px; bottom: 24px; width: 2px; background: rgba(255,255,255,0.18); }
.next-steps li { position: relative; display: flex; gap: var(--space-4); align-items: center; }
.next-steps strong { display: block; color: #fff; }
.next-steps li > span:last-child { color: #c9cdd6; font-size: var(--fs-sm); }
.ns-ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--c-primary-700); border: 2px solid var(--c-accent); color: var(--c-accent); flex: none; position: relative; }
.location { display: flex; gap: var(--space-2); align-items: center; font-size: var(--fs-sm); color: #d3d7e0; }

.lead-form { display: grid; gap: var(--space-4); background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-lg); padding: clamp(1.25rem, 0.8rem + 2vw, 2.5rem); box-shadow: var(--shadow-1); }
.field label { display: block; font-weight: 600; font-size: var(--fs-sm); margin-bottom: 6px; color: var(--c-ink); }
.field .opt { font-weight: 400; color: var(--c-ink-2); }
.field input[type="text"], .field input[type="email"], .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 0.65rem 0.85rem; border: 1px solid #b9bfcb; border-radius: var(--radius-sm); background: var(--c-surface); font-size: var(--fs-md);
  transition: border-color var(--dur-ui), box-shadow var(--dur-ui);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--c-focus); box-shadow: 0 0 0 3px rgba(47,111,237,0.25); }
.field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--c-bad); box-shadow: inset 0 0 0 1px var(--c-bad); }
.field-row { display: grid; gap: var(--space-4); }
@media (min-width: 560px) { .field-row { grid-template-columns: 1fr 1fr; } }
.field-error { font-size: var(--fs-xs); color: var(--c-bad); margin-top: 4px; min-height: 0; }
.field-error:empty, .field-warn:empty { display: none; }
.field-warn { font-size: var(--fs-xs); color: var(--c-warn); margin-top: 4px; }
.field-hint { font-size: var(--fs-xs); color: var(--c-ink-2); margin-top: 4px; text-align: right; }
.field-check { display: grid; grid-template-columns: 24px 1fr; gap: var(--space-3); align-items: start; }
.field-check input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--c-primary); }
.field-check label { font-weight: 400; font-size: var(--fs-sm); color: var(--c-ink-2); margin: 0; }
.field-check .field-error { grid-column: 2; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.calc-carry { font-size: var(--fs-sm); background: var(--c-primary-100); color: var(--c-primary); border-radius: var(--radius-sm); padding: 0.6rem 0.85rem; }

.btn-submit { position: relative; width: 100%; overflow: hidden; }
.btn-submit .btn-label { transition: opacity var(--dur-ui), transform var(--dur-ui) var(--ease-out); }
.btn-check { position: absolute; left: 50%; top: 50%; width: 28px; height: 28px; margin: -14px 0 0 -14px; fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; opacity: 0; transform: scale(0.3); transition: opacity 300ms var(--ease-out), transform 400ms var(--ease-out); }
.btn-submit.is-loading .btn-label { opacity: 0.6; }
.btn-submit.is-success { --btn-bg: var(--c-primary); --btn-bd: var(--c-accent); }
.btn-submit.is-success .btn-check { stroke: var(--c-accent); }
.btn-submit.is-success .btn-label { opacity: 0; transform: translateY(-8px); }
.btn-submit.is-success .btn-check { opacity: 1; transform: scale(1); }
.btn-submit.is-success:disabled { opacity: 1; }
.form-status:empty { display: none; }
.form-status { border-radius: var(--radius-sm); padding: var(--space-4); font-size: var(--fs-sm); }
.form-status.is-good { background: var(--c-good-100); color: var(--c-primary); }
.form-status.is-bad { background: var(--c-bad-100); color: #6b4600; }
.form-status .btn { margin-top: var(--space-3); margin-right: var(--space-2); }
@media (prefers-reduced-motion: no-preference) {
  .js .lead-form.reveal .fld { transform: translateX(18px); transition: transform 500ms var(--ease-out); }
  .js .lead-form.reveal.in-view .fld { transform: none; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--c-primary-900); color: #c9cdd6; padding-block: var(--space-7) var(--space-5); font-size: var(--fs-sm); }
.footer-grid { display: grid; gap: var(--space-6); align-items: start; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }
.footer-h { font-family: var(--font-body); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #fff; margin-bottom: var(--space-3); }
.footer-about { margin: var(--space-4) 0 var(--space-2); max-width: 22rem; line-height: 1.6; }
.footer-links a { min-height: 40px; }
.footer-grid .btn { margin-top: var(--space-3); }
.brand-light { --logo-navy: #ffffff; --logo-grey: var(--c-logo-grey); --logo-grad: url(#logo-grad-dark); }
.brand-light .brand-line { color: #c9cdd6; }
.footer-meta li, .footer-links a { display: flex; align-items: center; gap: var(--space-2); min-height: 44px; }
.footer-links a { color: #fff; text-decoration: none; }
.footer-links a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-base { margin-top: var(--space-5); padding-top: var(--space-4); border-top: 1px solid rgba(255,255,255,0.12); font-size: var(--fs-xs); }

/* ---------- Cookie notice ---------- */
.cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; max-width: 560px; margin-inline: auto; display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; justify-content: space-between; padding: var(--space-4); background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); box-shadow: var(--shadow-2); font-size: var(--fs-sm); }
.cookie-actions { display: flex; gap: var(--space-2); }

/* ---------- Reduced motion: no movement, end states visible ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0ms !important; }
  .sf-node.is-pulse::before { animation: none; }
}

.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* =================================================================
   Inner pages (services, how we work, insights, about, contact)
   ================================================================= */
.page-hero { padding-block: clamp(3rem, 2rem + 4vw, 5.5rem); background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-surface-2) 100%); border-bottom: 1px solid var(--c-line); }
.page-hero-grid { display: grid; gap: var(--space-6); align-items: center; }
@media (min-width: 1024px) { .page-hero-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: var(--space-8); } }
.page-title { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-3xl); line-height: 1.05; letter-spacing: -0.02em; color: var(--c-primary); }
.page-hero .lead { max-width: 40rem; }
.page-hero .btn-row { margin-top: var(--space-5); }
.page-hero-media, .article-figure { margin: 0; }
.page-hero-media img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-2); }
.page-hero-icon { display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; background: var(--c-primary); color: #fff; margin-bottom: var(--space-5); box-shadow: 0 8px 20px rgba(3, 19, 39, 0.16); }
.page-hero-icon .ic { width: 40px; height: 40px; stroke-width: 1.5; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 6px; font-size: var(--fs-xs); color: var(--c-ink-2); margin-bottom: var(--space-4); }
.breadcrumb a { color: var(--c-ink-2); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--c-secondary); }

.section-alt { background: var(--c-surface-2); }
.h3 { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-xl); color: var(--c-primary); line-height: 1.2; }
.two-col { display: grid; gap: var(--space-7); }
@media (min-width: 900px) { .two-col { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }

/* Lists with icons */
.check-list { display: grid; gap: var(--space-3); margin-top: var(--space-5); }
.check-list li { display: flex; gap: var(--space-3); align-items: flex-start; line-height: 1.5; }
.check-list .ic { flex: none; width: 16px; height: 16px; padding: 5px; box-sizing: content-box; border-radius: 50%; background: var(--c-primary-100); color: var(--c-primary); }
.check-list.is-issue .ic { background: var(--c-bad-100); color: var(--c-bad); }

/* Card grid */
.card-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
.card { position: relative; display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); transition: transform var(--dur-ui) var(--ease-out), box-shadow var(--dur-ui), border-color var(--dur-ui); }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-2); border-color: var(--c-secondary-300); }
.card h3 { font-size: var(--fs-lg); color: var(--c-primary); line-height: 1.3; }
.card p { color: var(--c-ink-2); font-size: var(--fs-sm); }
.card .card-ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--c-primary); color: #fff; }
.card .card-ic .ic { width: 26px; height: 26px; }
.card-link { margin-top: auto; font-weight: 600; font-size: var(--fs-sm); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.card-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.card-link .ic { transition: transform var(--dur-ui) var(--ease-out); }
.card:hover .card-link .ic { transform: translateX(4px); }
.tag { align-self: flex-start; font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-ink-2); background: var(--c-surface-3); padding: 4px 10px; border-radius: 999px; }
.tag-gold { background: var(--c-bad-100); color: var(--c-bad); }

/* Service rows on the overview page */
.svc-rows { display: grid; gap: var(--space-5); }
.svc-row { display: grid; gap: var(--space-5); padding: var(--space-6); background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius-lg); }
@media (min-width: 900px) { .svc-row { grid-template-columns: 96px minmax(0, 1fr) minmax(0, 1fr); align-items: start; gap: var(--space-6); } }
.svc-row .svc-ic { width: 84px; height: 84px; margin: 0; }
.svc-row .svc-ic .ic { width: 38px; height: 38px; }
.svc-row h2 { font-family: var(--font-display); font-size: var(--fs-xl); color: var(--c-primary); }
.svc-row .summary { font-weight: 600; color: var(--c-primary); margin-top: var(--space-2); }
.svc-row p { color: var(--c-ink-2); margin-top: var(--space-3); }
.svc-row .check-list { margin-top: 0; }
.svc-row .btn { margin-top: var(--space-5); }
.list-label { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--c-ink-2); margin-bottom: var(--space-3); }

/* Outcomes strip (on navy) */
.section-navy { background: var(--c-primary); }
.section-navy .section-title, .section-navy .h3 { color: #fff; }
.section-navy .eyebrow, .section-navy .lead { color: #c9cdd6; }
.outcomes { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); margin-top: var(--space-6); }
.outcome { padding: var(--space-5); border-radius: var(--radius); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); color: #fff; font-family: var(--font-display); font-size: var(--fs-lg); font-weight: 700; display: flex; gap: var(--space-3); align-items: center; line-height: 1.25; }
.outcome .ic { color: var(--c-accent); width: 26px; height: 26px; flex: none; }

/* Vertical step timeline */
.timeline { position: relative; display: grid; gap: var(--space-5); }
.timeline::before { content: ""; position: absolute; left: 31px; top: 32px; bottom: 32px; width: 2px; background: linear-gradient(var(--c-accent), var(--c-primary)); }
.tl-step { position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: var(--space-5); }
.tl-num { position: relative; z-index: 1; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--c-primary); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-lg); border: 3px solid var(--c-accent); }
.tl-body { padding: var(--space-5) var(--space-6); background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); }
.tl-kicker { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-bad); }
.tl-body h3 { font-family: var(--font-display); font-size: var(--fs-xl); color: var(--c-primary); margin-top: 4px; line-height: 1.25; }
.tl-body p { color: var(--c-ink-2); margin-top: var(--space-2); }
.tl-body .check-list { margin-top: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
@media (max-width: 599px) { .timeline::before { left: 23px; } .tl-step { grid-template-columns: 48px minmax(0, 1fr); gap: var(--space-3); } .tl-num { width: 48px; height: 48px; font-size: var(--fs-md); } .tl-body { padding: var(--space-4); } }

/* FAQ */
.faq { display: grid; gap: var(--space-3); max-width: 880px; }
.faq details { background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); padding: var(--space-4) var(--space-5); font-weight: 600; color: var(--c-primary); min-height: 56px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; font-weight: 400; transition: transform var(--dur-ui) var(--ease-out); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 var(--space-5) var(--space-5); color: var(--c-ink-2); }

/* CTA band */
.cta-band { background: linear-gradient(120deg, var(--c-primary) 0%, #1b3b66 100%); color: #fff; }
.cta-band .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-5); padding-block: var(--space-8); }
.cta-band h2 { font-family: var(--font-display); font-size: var(--fs-2xl); color: #fff; max-width: 34rem; line-height: 1.15; }
.cta-band p { color: #c9cdd6; margin-top: var(--space-3); max-width: 34rem; }
.cta-band .btn-row { margin: 0; }
.btn-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,0.5); }
.btn-light:hover { --btn-bd: #fff; }

/* Insights listing */
html:not(.js) .filters { display: none; }
.filters { display: flex; flex-wrap: nowrap; gap: var(--space-2); margin: 0 calc(var(--gutter) * -1) var(--space-6); padding: 2px var(--gutter) var(--space-2); overflow-x: auto; scrollbar-width: thin; }
.filters button { flex: none; white-space: nowrap; }
.filters button { min-height: 44px; padding: 0.4rem 1rem; border-radius: 999px; border: 1px solid var(--c-line); background: var(--c-surface); color: var(--c-ink-2); font-weight: 600; font-size: var(--fs-sm); }
.filters button[aria-pressed="true"] { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.post-card { padding: 0; overflow: hidden; }
.post-card-img { aspect-ratio: 16 / 10; background: var(--c-surface-3); overflow: hidden; }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.post-card-img.is-text { display: grid; place-items: center; padding: var(--space-5); background: linear-gradient(135deg, var(--c-primary) 0%, #1b3b66 100%); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-lg); text-align: center; line-height: 1.3; }
.post-card-body { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); flex: 1; }
.card[hidden] { display: none; }
[dir="rtl"].post-card-body, .post-card-body[dir="rtl"] { text-align: right; }

/* Article */
.article-wrap { display: grid; gap: var(--space-7); }
@media (min-width: 1024px) { .article-wrap { grid-template-columns: minmax(0, 1fr) 320px; gap: var(--space-8); align-items: start; } }
.prose { font-size: var(--fs-md); line-height: 1.75; color: var(--c-ink); max-width: 720px; }
.prose > * + * { margin-top: var(--space-4); }
.prose h2 { font-family: var(--font-display); font-size: var(--fs-xl); color: var(--c-primary); margin-top: var(--space-7); line-height: 1.25; }
.prose ul, .prose ol { padding-left: 1.25rem; display: grid; gap: var(--space-2); }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li::marker { color: var(--c-accent-600); }
.prose .flow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; padding: var(--space-4); background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: var(--radius); list-style: none; }
.prose .flow li { padding: 6px 12px; background: var(--c-surface); border: 1px solid var(--c-line); border-radius: 999px; font-size: var(--fs-sm); font-weight: 600; color: var(--c-primary); line-height: 1.3; }
.prose .flow li + li { margin-left: 18px; position: relative; }
.prose .flow li + li::before { content: "→"; position: absolute; left: -20px; top: 50%; transform: translateY(-50%); color: var(--c-accent-600); }
.prose[dir="rtl"] { font-family: "Segoe UI", Tahoma, "Noto Naskh Arabic", Arial, sans-serif; line-height: 1.95; }
.prose[dir="rtl"] ul, .prose[dir="rtl"] ol { padding-left: 0; padding-right: 1.25rem; }
.prose[dir="rtl"] .flow li + li { margin-left: 0; margin-right: 18px; }
.prose[dir="rtl"] .flow li + li::before { content: "←"; left: auto; right: -20px; }
.article-figure img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-1); }
.aside-card { display: grid; gap: var(--space-4); padding: var(--space-5); background: var(--c-surface-2); border: 1px solid var(--c-line); border-radius: var(--radius-lg); }
@media (min-width: 1024px) { .aside-card { position: sticky; top: 100px; } }
.aside-card h2 { font-size: var(--fs-md); color: var(--c-primary); }
.aside-card p { font-size: var(--fs-sm); color: var(--c-ink-2); }
.article-nav { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--c-line); }
.article-meta { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; margin-top: var(--space-4); font-size: var(--fs-sm); color: var(--c-ink-2); }

/* Principles, values, facts */
.principle { padding: var(--space-5); border-left: 3px solid var(--c-accent); background: var(--c-surface); border-radius: 0 var(--radius) var(--radius) 0; }
.principle h3 { font-family: var(--font-display); font-size: var(--fs-lg); color: var(--c-primary); }
.principle p { margin-top: var(--space-2); color: var(--c-ink-2); font-size: var(--fs-sm); }
.facts { display: grid; gap: var(--space-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.fact { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-5); background: var(--c-surface); border: 1px solid var(--c-line); border-radius: var(--radius); }
.fact .ic { width: 26px; height: 26px; color: var(--c-primary); flex: none; }
.fact strong { display: block; color: var(--c-primary); }
.fact span { color: var(--c-ink-2); font-size: var(--fs-sm); }
.more-link { display: flex; justify-content: center; margin-top: var(--space-7); }
.quote { font-family: var(--font-display); font-size: var(--fs-xl); line-height: 1.35; color: var(--c-primary); border-left: 4px solid var(--c-accent); padding-left: var(--space-5); max-width: 46rem; }

/* Privacy policy page */
.policy { max-width: 720px; padding-block: var(--space-8); }
.policy h1 { font-family: var(--font-display); font-size: var(--fs-2xl); margin-bottom: var(--space-3); }
.policy h2 { font-size: var(--fs-lg); margin: var(--space-6) 0 var(--space-2); }
.policy p, .policy li { color: var(--c-ink-2); }
.policy ul { list-style: disc; padding-left: 1.25rem; display: grid; gap: var(--space-2); }