/* ==========================================================================
   Tokens
   ========================================================================== */
/* Colour tokens: dark is the site default; .theme-dark restores it inside a light section. */
:root, .theme-dark {
  --bg: #05070d;
  --bg-alt: #070b14;
  --surface: #0b111d;
  --surface-2: #101828;
  --border: rgba(150, 172, 214, 0.12);
  --border-strong: rgba(150, 172, 214, 0.24);
  --text: #e8edf7;
  --text-muted: #8d9ab1;
  --text-dim: #5d6a80;
  --accent: #3d8bff;
  --accent-2: #8cc8ff;
  --accent-glow: rgba(61, 139, 255, 0.35);
  --ok: #4ade80;
  --dot: rgba(140, 200, 255, 0.14);
  --tint: rgba(255, 255, 255, 0.03);
}
/* Light sections: same components, re-tokenised for a white background (all text pairs ≥ 4.5:1). */
.section--light {
  --bg: #ffffff;
  --bg-alt: #ffffff;
  --surface: #f5f7fb;
  --surface-2: #eef2f8;
  --border: rgba(15, 30, 60, 0.1);
  --border-strong: rgba(15, 30, 60, 0.2);
  --text: #0b1220;
  --text-muted: #4a5568;
  --text-dim: #5f6b7e;
  --accent: #1f5fd1;
  --accent-2: #1f5fd1;
  --accent-glow: rgba(31, 95, 209, 0.25);
  --ok: #15803d;
  --dot: rgba(31, 95, 209, 0.14);
  --tint: rgba(15, 30, 60, 0.03);
}
.theme-dark, .section--light { color: var(--text); }

:root {
  --light: #e8ecf2;
  --light-text: #0b1220;

  --font-sans: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --fs-display: clamp(2.75rem, 7.2vw, 6.25rem);
  --fs-h2: clamp(2.1rem, 4.6vw, 3.75rem);
  --fs-h3: clamp(1.3rem, 2vw, 1.6rem);
  --fs-lede: clamp(1.05rem, 1.4vw, 1.2rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-mono: 0.72rem;

  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px;
  --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px; --space-10: 128px;

  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --section-y: clamp(80px, 11vw, 144px);
  --header-h: 68px;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 18px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 160ms;
  --dur: 320ms;
  --dur-slow: 700ms;

  --z-header: 50;
  --z-mega: 60;
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
ul[role='list'], ol[role='list'] { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: #fff; }
[hidden] { display: none !important; }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--accent); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; }
.center { text-align: center; margin-top: var(--space-7); }

/* ==========================================================================
   Type
   ========================================================================== */
.display {
  font-size: var(--fs-display);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.045em;
}
.h2 { font-size: var(--fs-h2); font-weight: 500; line-height: 1.04; letter-spacing: -0.035em; }
.h3 { font-size: var(--fs-h3); font-weight: 500; line-height: 1.2; letter-spacing: -0.02em; }
.serif { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--accent-2); }
.mono, .eyebrow, .tag {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.eyebrow { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-5); }
.eyebrow > span:first-child:not(.pulse) { color: var(--accent); }
.eyebrow > span:first-child:not(.pulse)::after {
  content: ''; display: inline-block; width: 40px; height: 1px; background: var(--border-strong);
  vertical-align: middle; margin-left: var(--space-3);
}

/* ==========================================================================
   Icons & buttons
   ========================================================================== */
.icon {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
}
.icon--sm { width: 14px; height: 14px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 46px; padding: 0 var(--space-5);
  border-radius: var(--radius-sm); border: 1px solid transparent;
  font-size: 0.95rem; font-weight: 500; white-space: nowrap;
  transition: background var(--dur-fast), border-color var(--dur-fast), transform var(--dur-fast), box-shadow var(--dur);
}
.btn .icon { width: 16px; height: 16px; transition: transform var(--dur) var(--ease-out); }
.btn:hover .icon:last-child { transform: translateX(3px); }
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 0 0 0 var(--accent-glow); }
.btn--primary:hover { background: #2f7cf0; box-shadow: 0 8px 32px -8px var(--accent-glow); }
.btn--outline { border-color: var(--border-strong); background: var(--tint); }
.btn--outline:hover { border-color: var(--accent); background: rgba(61, 139, 255, 0.08); }
.btn--ghost { color: var(--text-muted); }
.btn--ghost:hover { color: var(--text); }
.btn--sm { min-height: 38px; padding: 0 var(--space-4); font-size: var(--fs-small); }
.btn--lg { min-height: 54px; padding: 0 var(--space-6); font-size: 1rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--accent-2); font-weight: 500; font-size: var(--fs-small);
}
.link-arrow .icon { width: 16px; height: 16px; transition: transform var(--dur) var(--ease-out); }
.link-arrow:hover .icon { transform: translateX(4px); }

.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chips li {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: 4px; color: var(--text-muted);
}

/* ==========================================================================
   Header & mega menu
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: var(--z-header);
  transition: background var(--dur), border-color var(--dur), backdrop-filter var(--dur);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled, .site-header.is-open {
  background: rgba(5, 7, 13, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-color: var(--border);
}
/* WordPress admin bar (logged-in users) sits above the fixed header. */
.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .site-header { position: absolute; } }
.site-header__bar { display: flex; align-items: center; gap: var(--space-6); height: var(--header-h); }
.brand { display: inline-flex; align-items: center; flex: none; }
.brand__logo { display: block; height: 46px; width: auto; }
.brand__logo--footer { height: 52px; }

.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: var(--space-1); }
.nav__trigger, .nav__link {
  display: inline-flex; align-items: center; gap: 6px;
  height: 40px; padding: 0 var(--space-3); border-radius: var(--radius-sm);
  font-size: 0.92rem; color: var(--text-muted); transition: color var(--dur-fast), background var(--dur-fast);
}
.nav__trigger:hover, .nav__link:hover, .nav__trigger[aria-expanded='true'] { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.nav__trigger .icon { transition: transform var(--dur) var(--ease-out); }
.nav__trigger[aria-expanded='true'] .icon { transform: rotate(180deg); }

.mega {
  position: absolute; left: 0; right: 0; top: 100%; z-index: var(--z-mega);
  background: var(--bg-alt);
  border-block: 1px solid var(--border);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8);
  animation: mega-in var(--dur) var(--ease-out);
}
@keyframes mega-in { from { opacity: 0; transform: translateY(-6px); } }
.mega__inner {
  width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto;
  padding-block: var(--space-6) var(--space-7);
  display: grid; gap: var(--space-6);
}
.mega__inner--services { grid-template-columns: repeat(4, 1fr) 1.15fr; }
.mega__inner--industries { grid-template-columns: 1fr 3.2fr; }
.mega__label { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-3); }
.mega__list { display: grid; gap: 2px; }
.mega__link {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 9px var(--space-2); margin-inline: calc(-1 * var(--space-2));
  border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--text-muted);
  transition: color var(--dur-fast), background var(--dur-fast);
}
.mega__link .icon { color: var(--accent); width: 18px; height: 18px; }
.mega__link:hover { color: var(--text); background: rgba(61, 139, 255, 0.08); }
.mega__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 var(--space-5); }
.mega__feature, .mega__intro {
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3);
  padding: var(--space-5); border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(61, 139, 255, 0.12), transparent 60%);
}
.mega__feature-title { font-size: 1.15rem; line-height: 1.3; letter-spacing: -0.01em; }
.mega__feature-copy { font-size: var(--fs-small); color: var(--text-muted); }
.mega__all { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-small); color: var(--accent-2); margin-top: auto; }
.mega__all .icon { width: 14px; height: 14px; }

.burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; margin-left: auto; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); }
.mnav { border-top: 1px solid var(--border); height: calc(100dvh - var(--header-h)); overflow-y: auto; overscroll-behavior: contain; background: var(--bg); }
.mnav__inner { display: flex; flex-direction: column; padding-block: var(--space-4) var(--space-7); }
.mnav__toggle, .mnav__link {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
  padding: var(--space-4) 0; border-bottom: 1px solid var(--border); font-size: 1.1rem; text-align: left;
}
.mnav__toggle .icon { transition: transform var(--dur) var(--ease-out); }
.mnav__toggle[aria-expanded='true'] .icon { transform: rotate(45deg); }
.mnav__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-4); padding: var(--space-3) 0; border-bottom: 1px solid var(--border); }
.mnav__list a { display: block; padding: 10px 0; color: var(--text-muted); font-size: 0.95rem; }
.mnav__cta { margin-top: var(--space-6); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative; min-height: min(100svh, 980px);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: calc(var(--header-h) + var(--space-9));
  overflow: hidden; isolation: isolate;
}
.hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 78% 30%, rgba(61, 139, 255, 0.16), transparent 70%),
    linear-gradient(to bottom, transparent 55%, var(--bg));
}
.hero__field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero__content { padding-bottom: var(--space-8); }
.eyebrow--live { color: var(--accent-2); align-items: baseline; }
.eyebrow--live .pulse { flex: none; transform: translateY(-1px); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--accent-glow); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.hero .display { max-width: 14ch; }
.hero__lede { max-width: 58ch; margin-top: var(--space-6); font-size: var(--fs-lede); color: var(--text-muted); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-bottom: var(--space-7); }
.stats__item {
  display: grid; justify-items: center; gap: var(--space-1); text-align: center;
  padding: var(--space-5) var(--space-4);
  border: 1px solid rgba(61, 139, 255, 0.22); border-radius: var(--radius-lg);
  background: linear-gradient(to bottom, rgba(8, 14, 28, 0.6), rgba(23, 62, 140, 0.55));
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.stats__num { font-size: clamp(2rem, 3.6vw, 2.9rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.stats__label { font-size: 0.95rem; color: #c5d3ea; }

.ticker { border-block: 1px solid var(--border); overflow: hidden; background: var(--bg-alt); }
.ticker__track { display: flex; width: max-content; animation: ticker 60s linear infinite; }
.ticker__track span {
  padding: var(--space-4) var(--space-6); font-size: 0.95rem; color: var(--text-muted); white-space: nowrap;
  border-right: 1px solid var(--border);
}
@keyframes ticker { to { transform: translateX(-50%); } }

/* ==========================================================================
   Sections
   ========================================================================== */
.section { padding-block: var(--section-y); position: relative; }
.section--light { background: var(--bg-alt); border-block: 1px solid var(--border); }
.section--light::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: radial-gradient(var(--dot) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: radial-gradient(70% 60% at 85% 0%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(70% 60% at 85% 0%, #000, transparent 70%);
}
.section > .container { position: relative; }
.section-head {
  display: grid; grid-template-columns: 1.5fr 1fr; align-items: end; gap: var(--space-7);
  margin-bottom: var(--space-8);
}
.section-head__intro { color: var(--text-muted); font-size: 1.05rem; max-width: 46ch; }

/* Cards / bento */
.bento { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.card {
  display: flex; flex-direction: column; gap: var(--space-4);
  padding: clamp(24px, 3vw, 36px);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: border-color var(--dur), transform var(--dur) var(--ease-out);
}
.card:hover { border-color: var(--border-strong); }
.card p { color: var(--text-muted); }
.card .tag { color: var(--accent-2); }
.card .link-arrow { margin-top: auto; padding-top: var(--space-3); }
.card--wide { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: var(--space-7); }
.card__body { display: flex; flex-direction: column; gap: var(--space-4); align-items: flex-start; }
.card--light { background: var(--light); color: var(--light-text); border-color: transparent; }
.card--light p { color: #45516a; }
.card--light .tag { color: #1f5fd1; }
.card--light .link-arrow { color: #1f5fd1; }

.terminal, .eval-card {
  background: #070b13; border: 1px solid var(--border-strong); border-radius: var(--radius);
  padding: var(--space-5); font-family: var(--font-mono); font-size: 0.8rem; min-width: 0;
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.terminal__bar { display: flex; align-items: center; gap: 6px; margin: calc(-1 * var(--space-2)) 0 var(--space-4); }
.terminal__bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.terminal__bar p { margin-left: var(--space-3); font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.06em; }
.terminal__prompt { color: var(--accent); }
.terminal__query { color: var(--text); min-height: 3em; margin: var(--space-2) 0 var(--space-4); }
.terminal__query::after { content: ''; display: inline-block; width: 8px; height: 1.1em; vertical-align: text-bottom; background: var(--accent); margin-left: 2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.terminal__steps { display: grid; gap: var(--space-2); }
.terminal__steps li { display: flex; align-items: center; gap: var(--space-3); color: var(--text-muted); opacity: 0.35; transition: opacity var(--dur); }
.terminal__steps li.is-done { opacity: 1; }
.terminal__steps i { flex: 1; border-top: 1px dashed var(--border-strong); }
.terminal__steps b { color: var(--accent-2); font-weight: 400; }

.agent-steps { display: grid; gap: var(--space-2); margin-top: var(--space-2); }
.agent-steps li {
  display: flex; align-items: center; gap: var(--space-3);
  padding: 10px var(--space-3); border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-size: var(--fs-small); color: var(--text-muted);
}
.agent-steps span { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent); }
.agent-steps .is-hl { border-color: rgba(61, 139, 255, 0.5); background: rgba(61, 139, 255, 0.08); color: var(--text); }

.bars { display: flex; align-items: flex-end; gap: 6px; height: 120px; margin-top: var(--space-2); }
.bars span {
  flex: 1; height: var(--h); border-radius: 3px 3px 0 0;
  background: linear-gradient(to top, rgba(61, 139, 255, 0.25), var(--accent));
  transform-origin: bottom; transition: transform var(--dur-slow) var(--ease-out);
}
[data-reveal]:not(.is-in) .bars span { transform: scaleY(0.2); }

.vision {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden;
  background-image: radial-gradient(#b4bdcc 1.1px, transparent 1.1px); background-size: 14px 14px;
  background-color: #dfe4ec;
}
.vision svg { width: 100%; height: 100%; }
/* Scene palette is fixed: the card is always light. */
.cv-floor { stroke: #9aa6ba; stroke-width: 1.5; }
.cv-mount { stroke: #0b1220; stroke-width: 4; }
.cv-cam { fill: #0b1220; }
.cv-lens { fill: #1f5fd1; stroke: #8cc8ff; stroke-width: 2; }
.cv-beam { fill: url(#cv-beam); }
.cv-scan { fill: #1f5fd1; opacity: 0.55; animation: cv-scan 2.4s ease-in-out infinite alternate; }
.cv-belt { fill: #c3ccd9; stroke: #7d899e; stroke-width: 1.5; }
.cv-belt__track { stroke: #5f6b7e; stroke-width: 2; stroke-dasharray: 6 10; animation: cv-belt 1s linear infinite; }
.cv-roller { fill: #7d899e; }
.cv-leg { fill: #7d899e; }
.cv-part { animation: cv-move 12s linear infinite; }
.cv-part--2 { animation-delay: -4s; }
.cv-part--3 { animation-delay: -8s; }
.cv-part__body { fill: #f5f7fb; stroke: #45516a; stroke-width: 1.5; }
.cv-part__hole { fill: none; stroke: #45516a; stroke-width: 1.5; }
.cv-part__crack { fill: none; stroke: #c2410c; stroke-width: 1.8; stroke-linejoin: round; }
.cv-box { fill: rgba(31, 95, 209, 0.08); stroke: #1f5fd1; stroke-width: 1.5; }
.cv-box--defect { fill: rgba(194, 65, 12, 0.08); stroke: #c2410c; stroke-dasharray: 5 3; }
.cv-tag { fill: #1f5fd1; }
.cv-tag--defect { fill: #c2410c; }
.cv-tag__text { fill: #fff; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.02em; }
.cv-arm { transform-origin: 421px 296px; animation: cv-arm 4s ease-in-out infinite alternate; }
.cv-arm__fore { transform-origin: 406px 190px; animation: cv-fore 4s ease-in-out infinite alternate; }
.cv-arm__link { stroke: #1f5fd1; stroke-width: 14; stroke-linecap: round; }
.cv-arm__link--fore { stroke: #3d74dd; stroke-width: 10; }
.cv-arm__joint { fill: #0b1220; }
.cv-arm__base { fill: #0b1220; }
.cv-arm__grip { stroke: #0b1220; stroke-width: 4; stroke-linecap: round; fill: none; }
.cv-hud rect { fill: rgba(11, 18, 32, 0.9); }
.cv-hud text { fill: #e8edf7; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.04em; }
.cv-hud__live { fill: #4ade80; animation: blink 1.6s steps(1) infinite; }
.cv-caption { fill: #5f6b7e; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; }
@keyframes cv-move { from { transform: translateX(-70px); } to { transform: translateX(400px); } }
@keyframes cv-belt { to { stroke-dashoffset: -16; } }
@keyframes cv-scan { from { transform: translateX(0); } to { transform: translateX(141px); } }
@keyframes cv-arm { from { transform: rotate(-5deg); } to { transform: rotate(4deg); } }
@keyframes cv-fore { from { transform: rotate(6deg); } to { transform: rotate(-8deg); } }

/* Service directory */
.directory { margin-top: var(--space-9); }
.directory__title { font-size: 1.35rem; font-weight: 500; margin-bottom: var(--space-6); }
.directory__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); margin-bottom: var(--space-7); }
.directory__col > .mono { color: var(--accent); padding-bottom: var(--space-3); border-bottom: 1px solid var(--border); margin-bottom: var(--space-2); }
.directory__col a { display: flex; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--border); }
.directory__col a .icon { color: var(--accent); margin-top: 2px; }
.directory__col b { display: block; font-weight: 500; font-size: 0.95rem; transition: color var(--dur-fast); }
.directory__col small { display: block; color: var(--text-dim); font-size: 0.82rem; line-height: 1.45; margin-top: 2px; }
.directory__col a:hover b { color: var(--accent-2); }

/* Industry spotlight tabs */
.spotlight { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; margin-bottom: var(--space-7); }
.spotlight__tabs { display: flex; overflow-x: auto; border-bottom: 1px solid var(--border); scrollbar-width: none; }
.spotlight__tabs::-webkit-scrollbar { display: none; }
.spotlight__tabs button {
  display: inline-flex; align-items: center; gap: var(--space-2); flex: 1 0 auto;
  padding: var(--space-4) var(--space-5); font-size: 0.92rem; color: var(--text-muted); white-space: nowrap;
  border-bottom: 2px solid transparent; transition: color var(--dur-fast), border-color var(--dur-fast), background var(--dur-fast);
}
.spotlight__tabs button .icon { color: var(--accent); width: 18px; height: 18px; }
.spotlight__tabs button:hover { color: var(--text); }
.spotlight__tabs button[aria-selected='true'] { color: var(--text); border-bottom-color: var(--accent); background: rgba(61, 139, 255, 0.06); }
.spotlight__panel {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 56px);
  padding: clamp(16px, 2vw, 24px); padding-right: clamp(20px, 4vw, 48px);
  animation: fade-in var(--dur) var(--ease-out);
}
.spotlight__media { position: relative; margin: 0; min-height: 100%; border-radius: var(--radius); overflow: hidden; background: var(--surface-2); }
.spotlight__media img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.spotlight__body { display: grid; align-content: center; gap: var(--space-6); padding-block: clamp(8px, 2vw, 24px); }
.spotlight__body > div { display: flex; flex-direction: column; gap: var(--space-4); align-items: flex-start; }
.spotlight__panel p { color: var(--text-muted); }
.spotlight__uses { display: grid; gap: var(--space-3); }
.spotlight__uses li { display: flex; gap: var(--space-3); padding-bottom: var(--space-3); border-bottom: 1px solid var(--border); }
.spotlight__uses .icon { color: var(--ok); width: 18px; height: 18px; margin-top: 3px; }
@keyframes fade-in { from { opacity: 0; transform: translateY(6px); } }

.industry-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.industry-grid a {
  display: flex; align-items: center; gap: var(--space-3); height: 100%;
  padding: var(--space-4) var(--space-5); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  font-size: 0.95rem; transition: background var(--dur-fast), color var(--dur-fast);
}
.industry-grid a > .icon:first-child { color: var(--accent); }
.industry-grid__arrow { margin-left: auto; opacity: 0; transform: translateX(-4px); transition: opacity var(--dur-fast), transform var(--dur) var(--ease-out); }
.industry-grid a:hover { background: rgba(61, 139, 255, 0.07); }
.industry-grid a:hover .industry-grid__arrow { opacity: 1; transform: none; }

/* Process */
.process { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--space-9); align-items: start; }
.process__intro > p { color: var(--text-muted); max-width: 48ch; margin-top: var(--space-5); }
.process__steps { margin-top: var(--space-7); display: grid; }
.process__step { display: grid; grid-template-columns: 48px 1fr; gap: var(--space-3); padding: var(--space-5) 0; border-top: 1px solid var(--border); opacity: 0.42; transition: opacity var(--dur); }
.process__step.is-active { opacity: 1; }
.process__num { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--accent); padding-top: 6px; }
.process__step h3 { font-size: 1.35rem; font-weight: 500; letter-spacing: -0.015em; display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-3); }
.process__step h3 small { font-size: 0.66rem; color: var(--text-dim); }
.process__step p { color: var(--text-muted); margin-top: var(--space-2); }
.process__step .process__out { color: var(--accent-2); font-size: 0.68rem; margin-top: var(--space-3); }
.process__visual { position: sticky; top: calc(var(--header-h) + 48px); }
.pipeline {
  position: relative; display: grid; gap: var(--space-3); padding: var(--space-6);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  background: radial-gradient(80% 60% at 50% 0%, rgba(61, 139, 255, 0.12), transparent 70%), var(--surface);
}
.pipeline::before { content: ''; position: absolute; left: calc(var(--space-6) + 22px); top: 48px; bottom: 72px; border-left: 1px dashed var(--border-strong); }
.pipeline__node {
  position: relative; display: grid; grid-template-columns: 44px 1fr; grid-template-rows: auto auto; column-gap: var(--space-3);
  padding: var(--space-3) var(--space-4) var(--space-3) 0; border-radius: var(--radius);
  transition: background var(--dur), transform var(--dur) var(--ease-out);
}
.pipeline__num {
  grid-row: span 2; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--border-strong); position: relative; z-index: 1;
  transition: background var(--dur), border-color var(--dur), color var(--dur), box-shadow var(--dur);
}
.pipeline__node b { font-weight: 500; align-self: end; }
.pipeline__node small { color: var(--text-dim); font-size: 0.64rem; }
.pipeline__node.is-active { background: rgba(61, 139, 255, 0.07); transform: translateX(6px); }
.pipeline__node.is-active .pipeline__num { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 0 24px var(--accent-glow); }
.pipeline__caption { margin-top: var(--space-4); color: var(--text-dim); }

/* Principles */
.principles { display: grid; grid-template-columns: 1fr 1.6fr; gap: var(--space-7); align-items: start; }
.eval-card { position: sticky; top: calc(var(--header-h) + 48px); }
.eval-card dl { display: grid; gap: 2px; }
.eval-card dl div { display: flex; justify-content: space-between; gap: var(--space-4); padding: 8px 0; border-bottom: 1px dashed var(--border); }
.eval-card dt { color: var(--text-muted); }
.eval-card dd { color: var(--text); text-align: right; }
.eval-card dd.ok { color: var(--ok); }
.eval-card dd.hl { color: #fff; background: var(--accent); padding: 0 8px; border-radius: 3px; }
.eval-card__note { margin-top: var(--space-4); font-size: 0.64rem; color: var(--text-dim); text-transform: none; letter-spacing: 0.02em; }
.principles__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.principles__list li { background: var(--bg-alt); padding: var(--space-6); display: grid; gap: var(--space-3); align-content: start; }
.principles__list .mono { color: var(--accent); }
.principles__list h3 { font-size: 1.15rem; font-weight: 500; letter-spacing: -0.01em; }
.principles__list p { color: var(--text-muted); font-size: 0.95rem; }

/* Tech stack ring — cards ride a tilted ellipse; JS only drives --rot. */
.section--ring { overflow: hidden; overflow: clip; }
.section--ring .section-head { margin-bottom: 0; }
.ring-stage {
  --cw: 214px; --ch: 286px; --rx: 540px; --ry: 190px; --rz: 430px;
  position: relative; height: clamp(600px, 54vw, 740px);
  perspective: 1700px; cursor: grab; touch-action: pan-y; user-select: none; -webkit-user-select: none;
}
.ring-stage::before {
  content: ''; position: absolute; inset: 10% 15%; pointer-events: none;
  background: radial-gradient(50% 50% at 50% 55%, rgba(61, 139, 255, 0.16), transparent 70%);
}
.ring-stage.is-dragging { cursor: grabbing; }
.ring { --rot: 0deg; position: absolute; left: 50%; top: calc(50% - 70px); width: 0; height: 0; transform-style: preserve-3d; }
.ring-card {
  --a: calc(var(--i) * 360deg / var(--count) + var(--rot));
  position: absolute; width: var(--cw); height: var(--ch);
  left: calc(var(--cw) / -2); top: calc(var(--ch) / -2);
  display: flex; flex-direction: column; padding: var(--space-4);
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  background: linear-gradient(#111827, #0b1019);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.8);
  transform:
    translate3d(calc(sin(var(--a)) * var(--rx)), calc(cos(var(--a)) * var(--ry)), calc(cos(var(--a)) * var(--rz)))
    rotateY(calc(sin(var(--a)) * 24deg));
  cursor: pointer;
}
/* Cards fade into the dark as they travel to the back of the ring. */
.ring-card::after {
  content: ''; position: absolute; inset: -1px; border-radius: inherit; background: var(--bg); pointer-events: none;
  opacity: calc(0.9 * (0.42 - 0.58 * cos(var(--a))));
}
.ring-card:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 4px; }
.ring-card__top { display: flex; justify-content: space-between; font-size: 0.66rem; }
.ring-card__top span:first-child { color: var(--accent); }
.ring-card__top span:last-child { color: var(--text-dim); }
.ring-card h3 { margin-top: var(--space-6); font-size: 1.4rem; font-weight: 500; line-height: 1.15; letter-spacing: -0.02em; }
.ring-card__meta { display: grid; gap: var(--space-4); margin-top: auto; padding-top: var(--space-4); border-top: 1px solid var(--border); font-size: 0.7rem; text-transform: none; letter-spacing: 0.02em; line-height: 1.5; }
.ring-card__meta div { display: grid; gap: 4px; }
.ring-card__meta dt { color: var(--text-dim); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.12em; }
.ring-card__meta dd { color: var(--text); }

.ring-foot { display: flex; align-items: center; justify-content: center; gap: var(--space-5); margin-top: var(--space-2); padding-inline: var(--gutter); }
.ring-foot p { text-align: center; min-width: 0; }
.ring-btn {
  flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--border-strong); transition: border-color var(--dur), background var(--dur);
}
.ring-btn:hover { border-color: var(--accent); background: rgba(61, 139, 255, 0.1); }
.ring-btn .icon { width: 18px; height: 18px; }
.icon--flip { transform: scaleX(-1); }

/* Without CSS trig the ellipse cannot be computed: fall back to a swipeable row. */
@supports not (width: calc(sin(1deg) * 1px)) {
  .ring-stage { height: auto; perspective: none; cursor: auto; }
  .ring { position: static; width: auto; height: auto; display: flex; gap: var(--space-4); overflow-x: auto; padding: var(--space-6) var(--gutter); scroll-snap-type: x mandatory; }
  .ring-card { position: relative; left: auto; top: auto; flex: none; transform: none; scroll-snap-align: center; }
  .ring-card::after, .ring-foot { display: none; }
}

/* Inner pages: hero, breadcrumbs, overview, capabilities, use cases, stack groups, service cards */
.page-hero {
  position: relative; overflow: hidden; isolation: isolate;
  padding: calc(var(--header-h) + var(--space-8)) 0 var(--space-9);
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(50% 60% at 85% 20%, rgba(61, 139, 255, 0.18), transparent 70%),
    radial-gradient(rgba(140, 200, 255, 0.16) 1px, transparent 1px) 0 0 / 22px 22px;
  mask-image: linear-gradient(to bottom, #000 40%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent);
}
.page-hero__title { font-size: clamp(2.4rem, 5.6vw, 4.6rem); font-weight: 500; line-height: 1.02; letter-spacing: -0.04em; max-width: 18ch; }
.page-hero__lede { max-width: 60ch; margin-top: var(--space-5); font-size: var(--fs-lede); color: var(--text-muted); }
.page-hero__chips { margin-top: var(--space-6); }
.crumbs { margin-bottom: var(--space-6); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.crumbs li { display: flex; align-items: center; gap: var(--space-2); color: var(--text-dim); }
.crumbs li + li::before { content: '/'; color: var(--text-dim); }
.crumbs a { color: var(--text-muted); transition: color var(--dur-fast); }
.crumbs a:hover { color: var(--text); }
.crumbs [aria-current] { color: var(--accent-2); }

.overview { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--space-9); align-items: start; }
.overview__p { color: var(--text-muted); font-size: 1.05rem; margin-top: var(--space-5); max-width: 62ch; }
.outcomes-card {
  position: sticky; top: calc(var(--header-h) + 32px);
  display: grid; gap: var(--space-5); padding: var(--space-6);
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(61, 139, 255, 0.14), var(--surface) 60%);
}
.outcomes-card > .mono { color: var(--accent-2); }
.outcomes-card ul { display: grid; gap: var(--space-3); }
.outcomes-card li { display: flex; gap: var(--space-3); }
.outcomes-card li .icon { width: 18px; height: 18px; color: var(--ok); margin-top: 3px; }
.outcomes-card .btn { justify-self: start; }

.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.cap { display: grid; gap: var(--space-3); align-content: start; padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.cap__icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: var(--radius); background: rgba(31, 95, 209, 0.1); color: var(--accent); }
.cap h3 { font-size: 1.15rem; font-weight: 500; letter-spacing: -0.01em; }
.cap p { color: var(--text-muted); font-size: 0.95rem; }
.cap__num { color: var(--accent); }
.cap .link-arrow { margin-top: var(--space-2); }

.usecases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.usecases li { display: grid; gap: var(--space-3); align-content: start; padding: var(--space-6); background: var(--bg-alt); }
.usecases .mono { color: var(--accent); }
.usecases h3 { font-size: 1.25rem; font-weight: 500; letter-spacing: -0.015em; }
.usecases p { color: var(--text-muted); }

.stack-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.stack-group { padding: var(--space-5); border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.stack-group h3 { color: var(--accent-2); margin-bottom: var(--space-4); font-weight: 400; }
.stack-group .chips li { color: var(--text); text-transform: none; letter-spacing: 0; font-size: 0.78rem; }

.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.svc-card {
  display: grid; gap: var(--space-3); align-content: start; padding: var(--space-6);
  border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface);
  transition: border-color var(--dur), transform var(--dur) var(--ease-out);
}
.svc-card > .icon:first-child { width: 26px; height: 26px; color: var(--accent); }
.svc-card__name { font-size: 1.15rem; font-weight: 500; letter-spacing: -0.01em; }
.svc-card__copy { color: var(--text-muted); font-size: 0.95rem; }
.svc-card__more { display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-2); color: var(--accent-2); font-size: var(--fs-small); font-weight: 500; }
.svc-card__more .icon { width: 16px; height: 16px; transition: transform var(--dur) var(--ease-out); }
.svc-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.svc-card:hover .svc-card__more .icon { transform: translateX(4px); }

/* Contact page */
.contact-section { padding-top: var(--space-8); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: var(--space-6); align-items: start; }
.contact-form {
  display: grid; gap: var(--space-5); padding: clamp(24px, 3.5vw, 40px);
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: var(--surface);
}
.contact-form__label, .contact-card > .mono { color: var(--accent-2); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); align-content: start; }
.field label { font-size: 0.92rem; font-weight: 500; }
.field__opt { color: var(--text-dim); font-weight: 400; }
.field__hint { font-size: 0.82rem; color: var(--text-dim); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  font: inherit; font-size: 0.95rem; color: var(--text);
  background: var(--bg); border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.field textarea { resize: vertical; line-height: 1.5; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 40px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.field ::placeholder { color: var(--text-dim); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.contact-form__error { color: #fca5a5; font-size: 0.9rem; }
.contact-form__submit { justify-self: start; }
.contact-form__submit .icon:first-child { width: 20px; height: 20px; }
.contact-form__note { font-size: 0.84rem; color: var(--text-dim); max-width: 60ch; }
.contact-aside { display: grid; gap: var(--space-4); }
.contact-card { display: grid; gap: var(--space-5); padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.contact-card__list { display: grid; gap: var(--space-4); }
.contact-card__list dt { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim); }
.contact-card__list dt .icon { width: 16px; height: 16px; color: var(--accent); }
.contact-card__list dd { margin-top: 4px; font-size: 1.02rem; }
.contact-card__list a:hover { color: var(--accent-2); }
.contact-steps { display: grid; gap: var(--space-4); }
.contact-steps li { display: grid; grid-template-columns: 32px 1fr; gap: var(--space-3); }
.contact-steps .mono { color: var(--accent); padding-top: 3px; }
.contact-steps p { color: var(--text-muted); font-size: 0.95rem; }
.btn--wa { background: #25d366; color: #05200f; justify-self: start; }
.btn--wa:hover { background: #1fbf5b; }
.btn--wa .icon { width: 20px; height: 20px; }

/* Floating actions (every page): centered consultation bar + WhatsApp button */
.float-cta {
  position: fixed; left: 50%; bottom: 20px; z-index: 45;
  display: flex; align-items: center; gap: var(--space-4);
  width: max-content; max-width: min(820px, calc(100vw - 2 * 96px));
  padding: 10px 10px 10px var(--space-5);
  border: 1px solid rgba(61, 139, 255, 0.45); border-radius: 999px;
  background: rgba(8, 13, 26, 0.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 48px -12px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.03) inset, 0 0 40px -10px var(--accent-glow);
  opacity: 0; transform: translate(-50%, 16px); pointer-events: none;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.float-cta.is-visible { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.float-cta .pulse { flex: none; }
.float-cta__text { display: flex; align-items: baseline; gap: var(--space-2); min-width: 0; font-size: 0.95rem; line-height: 1.35; color: var(--text); }
.float-cta__text b { font-weight: 600; white-space: nowrap; }
.float-cta__sub { color: var(--text-muted); }
.float-cta__btn { flex: none; border-radius: 999px; }
.float-cta__close {
  flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%;
  color: var(--text-dim); transition: color var(--dur-fast), background var(--dur-fast);
}
.float-cta__close:hover { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.float-cta__close .icon { width: 16px; height: 16px; }
.float-wa {
  position: fixed; right: 20px; bottom: 20px; z-index: 45;
  width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%;
  background: #25d366; color: #fff; box-shadow: 0 10px 28px -8px rgba(37, 211, 102, 0.6), 0 4px 12px rgba(0, 0, 0, 0.35);
  transition: transform var(--dur) var(--ease-out);
}
.float-wa::after { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: wa-ring 2.4s ease-out infinite; }
.float-wa:hover { transform: scale(1.06); }
.float-wa .icon { width: 30px; height: 30px; }
@keyframes wa-ring { from { transform: scale(1); opacity: 0.6; } to { transform: scale(1.5); opacity: 0; } }
.site-header.is-open ~ .float-cta, .site-header.is-open ~ .float-wa { display: none; }

/* Blog (WordPress theme): listing cards, single post layout, table of contents, sticky CTA, prose */
.page-hero--compact { padding-bottom: var(--space-8); }
.prose--page { max-width: 760px; }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.post-card { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); overflow: hidden; transition: border-color var(--dur), transform var(--dur) var(--ease-out); }
.post-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.post-card__media { display: block; aspect-ratio: 16 / 9; background: var(--surface-2); overflow: hidden; }
.post-card__img { width: 100%; height: 100%; object-fit: cover; }
.post-card__placeholder { display: grid; place-items: center; height: 100%; color: var(--accent); }
.post-card__placeholder .icon { width: 40px; height: 40px; }
.post-card__body { display: grid; gap: var(--space-3); padding: var(--space-5); }
.post-card__cat { color: var(--accent); }
.post-card__title { font-size: 1.2rem; font-weight: 500; line-height: 1.3; letter-spacing: -0.01em; }
.post-card__title a:hover { color: var(--accent); }
.post-card__excerpt { color: var(--text-muted); font-size: 0.95rem; }
.post-meta { display: flex; flex-wrap: wrap; gap: var(--space-2); color: var(--text-dim); font-size: 0.68rem; }
.post-empty { color: var(--text-muted); }
.pagination { margin-top: var(--space-7); }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; }
.pagination .page-numbers { display: inline-grid; place-items: center; min-width: 42px; height: 42px; padding: 0 var(--space-3); border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 0.92rem; }
.pagination .page-numbers.current, .pagination a.page-numbers:hover { border-color: var(--accent); color: var(--accent); }

.post-hero { position: relative; padding: calc(var(--header-h) + var(--space-8)) 0 var(--space-7); overflow: hidden; isolation: isolate; }
.post-hero::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(50% 60% at 80% 10%, rgba(61, 139, 255, 0.18), transparent 70%), radial-gradient(rgba(140, 200, 255, 0.14) 1px, transparent 1px) 0 0 / 22px 22px;
  mask-image: linear-gradient(to bottom, #000 30%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent);
}
.post-hero__inner { max-width: 900px; margin-inline: auto; text-align: center; display: grid; justify-items: center; }
.post-hero .crumbs ol { justify-content: center; }
.post-hero__cat { display: inline-block; padding: 5px 12px; border: 1px solid rgba(61, 139, 255, 0.45); border-radius: 999px; color: var(--accent-2); margin-bottom: var(--space-5); }
.post-hero__title { font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 500; line-height: 1.05; letter-spacing: -0.035em; }
.post-hero__lede { margin-top: var(--space-5); max-width: 62ch; font-size: var(--fs-lede); color: var(--text-muted); }
.post-hero .post-meta { justify-content: center; margin-top: var(--space-5); color: var(--text-muted); }
.post-hero__media { margin-top: var(--space-7); margin-bottom: 0; }
.post-hero__img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-lg); border: 1px solid var(--border-strong); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.8); }

.post-main { position: relative; padding-block: var(--space-9); background: var(--bg-alt); color: var(--text); }
.post-main > .container { position: relative; }
.post-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr) 300px; gap: var(--space-7); align-items: start; }
.post-toc, .post-aside { position: sticky; top: calc(var(--header-h) + 24px); }
.admin-bar .post-toc, .admin-bar .post-aside { top: calc(var(--header-h) + 56px); }
.admin-bar .prose h2, .admin-bar .prose h3 { scroll-margin-top: calc(var(--header-h) + 56px); }
.post-toc__box summary { cursor: pointer; list-style: none; color: var(--accent); margin-bottom: var(--space-4); }
.post-toc__box summary::-webkit-details-marker { display: none; }
.post-toc ol { display: grid; gap: 2px; border-left: 1px solid var(--border); }
.post-toc__item a { display: block; padding: 6px 0 6px var(--space-4); margin-left: -1px; border-left: 2px solid transparent; font-size: 0.88rem; line-height: 1.4; color: var(--text-muted); transition: color var(--dur-fast), border-color var(--dur-fast); }
.post-toc__item--h3 a { padding-left: var(--space-6); font-size: 0.82rem; }
.post-toc__item a:hover { color: var(--text); }
.post-toc__item a.is-active { color: var(--accent); border-left-color: var(--accent); }
.post-body { min-width: 0; }
.post-tags { margin-top: var(--space-7); }
.post-aside__sticky { display: grid; gap: var(--space-4); }
.post-cta {
  display: grid; gap: var(--space-3); padding: var(--space-5);
  border-radius: var(--radius-lg); color: #e8edf7;
  background: radial-gradient(90% 80% at 100% 0%, rgba(61, 139, 255, 0.35), transparent 60%), #0b1220;
}
.post-cta__eyebrow { display: flex; align-items: center; gap: var(--space-2); color: #8cc8ff; }
.post-cta__title { font-size: 1.3rem; font-weight: 500; line-height: 1.2; letter-spacing: -0.015em; }
.post-cta__copy { font-size: 0.92rem; color: #b6c2d6; }
.post-cta__btn { width: 100%; }
.post-cta .btn--primary { background: #3d8bff; }
.post-services { display: grid; gap: var(--space-3); padding: var(--space-5); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
.post-services > .mono { color: var(--accent); }
.post-services ul { display: grid; }
.post-services li a { display: flex; align-items: center; gap: var(--space-3); padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.92rem; transition: color var(--dur-fast); }
.post-services li a .icon:first-child { width: 18px; height: 18px; color: var(--accent); }
.post-services__arrow { margin-left: auto; opacity: 0; transition: opacity var(--dur-fast), transform var(--dur) var(--ease-out); }
.post-services li a:hover { color: var(--accent); }
.post-services li a:hover .post-services__arrow { opacity: 1; transform: translateX(3px); }

.prose { font-size: 1.08rem; line-height: 1.75; color: var(--text); }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: clamp(1.55rem, 2.6vw, 2rem); font-weight: 500; line-height: 1.2; letter-spacing: -0.02em; margin-top: 2em; scroll-margin-top: calc(var(--header-h) + 24px); }
.prose h3 { font-size: 1.3rem; font-weight: 500; line-height: 1.3; margin-top: 1.6em; scroll-margin-top: calc(var(--header-h) + 24px); }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--text-muted); }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose a:hover { text-decoration-thickness: 2px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: 0.4em; }
.prose li::marker { color: var(--accent); }
.prose blockquote { margin: 1.6em 0; padding: var(--space-4) var(--space-5); border-left: 3px solid var(--accent); background: var(--surface); border-radius: 0 var(--radius) var(--radius) 0; }
.prose blockquote p { color: var(--text); font-size: 1.15rem; }
.prose img { max-width: 100%; height: auto; border-radius: var(--radius); }
.prose figure { margin: 1.6em 0; }
.prose figcaption { font-size: 0.85rem; color: var(--text-dim); margin-top: var(--space-2); }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.95rem; display: block; overflow-x: auto; }
.prose th, .prose td { padding: 10px 14px; border: 1px solid var(--border-strong); text-align: left; vertical-align: top; }
.prose th { background: var(--surface); color: var(--text); font-weight: 600; }
.prose code { font-family: var(--font-mono); font-size: 0.88em; padding: 2px 6px; border-radius: 4px; background: var(--surface-2); }
.prose hr { border: 0; border-top: 1px solid var(--border); margin: 2.2em 0; }
.prose .callout { padding: var(--space-5); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: var(--surface); }
.prose .callout > * + * { margin-top: 0.6em; }

/* Engagement plans */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column; gap: var(--space-4);
  padding: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface);
}
.plan--featured { border-color: rgba(61, 139, 255, 0.55); background: linear-gradient(170deg, rgba(61, 139, 255, 0.14), var(--surface) 55%); }
.plan__badge { position: absolute; top: -11px; left: var(--space-6); background: var(--accent); color: #fff; padding: 3px 10px; border-radius: 4px; font-size: 0.62rem; }
.plan__best { color: var(--text-muted); font-size: 0.95rem; }
.plan__best .mono { display: block; color: var(--text-dim); margin-bottom: 2px; }
.plan ul { display: grid; gap: var(--space-3); padding-block: var(--space-4); border-top: 1px solid var(--border); flex: 1; }
.plan li { display: flex; gap: var(--space-3); font-size: 0.95rem; }
.plan li .icon { width: 18px; height: 18px; color: var(--accent-2); margin-top: 3px; }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 1.6fr; gap: var(--space-9); align-items: start; }
.faq > div:first-child { position: sticky; top: calc(var(--header-h) + 48px); }
.faq > div:first-child > p { color: var(--text-muted); margin-top: var(--space-5); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__item:first-child { border-top: 1px solid var(--border); }
.faq__item summary {
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-5);
  padding: var(--space-5) 0; cursor: pointer; list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary h3 { font-size: 1.1rem; font-weight: 500; letter-spacing: -0.01em; }
.faq__item summary .icon { color: var(--accent); transition: transform var(--dur) var(--ease-out); }
.faq__item[open] summary .icon { transform: rotate(45deg); }
.faq__item p { color: var(--text-muted); padding-bottom: var(--space-5); max-width: 68ch; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { position: relative; border-top: 1px solid var(--border); background: var(--bg-alt); overflow: hidden; }
.footer-cta {
  display: grid; justify-items: start; gap: var(--space-4);
  padding-block: var(--space-9) var(--space-8); border-bottom: 1px solid var(--border);
}
.footer-cta__title { font-size: var(--fs-h2); font-weight: 500; line-height: 1.04; letter-spacing: -0.035em; }
.footer-cta__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-3); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(6, 1fr); gap: var(--space-6); padding-block: var(--space-8); }
.footer-brand p { color: var(--text-muted); font-size: var(--fs-small); margin-top: var(--space-4); max-width: 34ch; }
.footer-col__title { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text); margin-bottom: var(--space-4); }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { color: var(--text-muted); font-size: 0.86rem; transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--text); }
.footer-col__more { color: var(--accent-2) !important; }
.footer-legal {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4);
  padding-block: var(--space-5); border-top: 1px solid var(--border); color: var(--text-dim); font-size: var(--fs-small);
}
.footer-legal ul { display: flex; gap: var(--space-5); }
.footer-legal a:hover { color: var(--text); }
.footer-wordmark {
  font-size: clamp(2.6rem, 9.4vw, 9rem); font-weight: 600; letter-spacing: -0.06em; line-height: 0.8;
  text-align: center; white-space: nowrap; margin-bottom: -0.12em;
  background: linear-gradient(to bottom, rgba(150, 172, 214, 0.16), transparent 85%);
  -webkit-background-clip: text; background-clip: text; color: transparent; user-select: none;
}
.footer-wordmark span { font-family: var(--font-serif); font-style: italic; font-weight: 400; }

/* ==========================================================================
   Reveal
   ========================================================================== */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
  .mega__inner--services { grid-template-columns: repeat(4, 1fr); }
  .mega__feature { display: none; }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (min-width: 1024px) and (max-width: 1239px) {
  .post-layout { grid-template-columns: minmax(0, 1fr) 280px; }
  .post-toc { position: static; grid-column: 1; }
  .post-body { grid-column: 1; }
  .post-aside { grid-column: 2; grid-row: 1 / span 2; }
  .post-toc__box { padding: var(--space-4) var(--space-5); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
}

@media (max-width: 1023px) {
  .nav, .site-header__cta { display: none; }
  .burger { display: inline-flex; }
  .section-head, .process, .principles, .faq, .overview, .contact-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .post-layout { grid-template-columns: 1fr; gap: var(--space-6); }
  .post-toc, .post-aside { position: static; }
  .post-toc__box { padding: var(--space-4) var(--space-5); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
  .post-toc__box summary { margin-bottom: 0; }
  .post-toc__box[open] summary { margin-bottom: var(--space-4); }
  .post-aside__sticky { grid-template-columns: 1fr 1fr; }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .outcomes-card { position: static; }
  .cap-grid, .svc-grid, .stack-groups { grid-template-columns: repeat(2, 1fr); }
  .process__visual, .eval-card, .faq > div:first-child { position: static; }
  .process__visual { display: none; }
  .process__step { opacity: 1; }
  .card--wide, .spotlight__panel { grid-template-columns: 1fr; gap: var(--space-6); }
  .spotlight__panel { padding: var(--space-4) var(--space-4) var(--space-6); }
  .spotlight__media img { aspect-ratio: 16 / 9; }
  .spotlight__body { padding-inline: var(--space-2); }
  .directory__grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .plans { grid-template-columns: repeat(2, 1fr); }
  .ring-stage { --ry: 150px; --rz: 360px; --rx: 380px; height: 620px; }
  .plan--featured { grid-column: 1 / -1; order: -1; }
}

@media (max-width: 680px) {
  .hero { min-height: auto; padding-top: calc(var(--header-h) + var(--space-8)); }
  .hero__actions .btn { width: 100%; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
  .stats__item { padding: var(--space-4) var(--space-3); }
  .stats__label { font-size: 0.85rem; }
  .bento, .directory__grid, .plans, .principles__list, .cap-grid, .svc-grid, .stack-groups, .usecases { grid-template-columns: 1fr; }
  .post-grid, .post-aside__sticky { grid-template-columns: 1fr; }
  .prose { font-size: 1.02rem; }
  .page-hero { padding-bottom: var(--space-8); }
  .brand__logo { height: 38px; }
  .field-row { grid-template-columns: 1fr; }
  .contact-form__submit { justify-self: stretch; }
  .float-wa { right: 16px; bottom: 16px; }
  .float-cta {
    left: 16px; right: 84px; bottom: 16px; width: auto; max-width: none; gap: var(--space-3);
    padding: 8px 6px 8px var(--space-4); border-radius: var(--radius-lg); transform: translateY(16px);
  }
  .float-cta.is-visible { transform: none; }
  .float-cta .pulse, .float-cta__sub { display: none; }
  .float-cta__text { flex: 1; font-size: 0.86rem; line-height: 1.25; }
  .float-cta__text b { white-space: normal; }
  .float-cta__btn { padding: 0 var(--space-3); }
  .float-cta__btn .icon { display: none; }
  .float-cta__close { width: 28px; height: 28px; }
  .site-footer { padding-bottom: 88px; }
  .ring-stage { --cw: 182px; --ch: 270px; --rx: 150px; --ry: 86px; --rz: 240px; height: 540px; }
  .ring { top: 50%; }
  .ring-card h3 { margin-top: var(--space-4); font-size: 1.15rem; }
  .ring-card__meta { gap: var(--space-3); padding-top: var(--space-3); }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid a { padding: var(--space-4) var(--space-3); font-size: 0.88rem; }
  .industry-grid__arrow { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-cta__actions .btn { width: 100%; }
  .mnav__list { grid-template-columns: 1fr; }
  .eyebrow--live { font-size: 0.64rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .ticker__track { animation: none; }
  .cv-part, .cv-scan, .cv-arm, .cv-arm__fore { animation: none; }
  .cv-part--1 { transform: translateX(40px); }
  .cv-part--2 { transform: translateX(127px); }
  .cv-part--3 { transform: translateX(250px); }
}