/* =========================================================
   Ashwin Maniyath: STRUCTURED TRANSFORMATION
   Single source of truth: JobSearch/05_Brand_Identity_and_Design_System.md
   Deep Ink + Warm Ivory + Intelligent Blue (signal only) · Manrope only
   ========================================================= */

:root {
  /* Brand tokens: 05_Brand_Identity_and_Design_System.md §21 */
  --color-bg: #0B0D10; --color-bg-secondary: #12161C; --color-text: #F3F0E8; --color-text-secondary: #A6ABB4;
  --color-text-muted: #727985; --color-accent: #4F6FFF; --color-accent-text: #8EA2FF; --color-border: #252A32;
  --font-family: "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-weight-regular: 400; --font-weight-medium: 500; --font-weight-semibold: 600; --font-weight-bold: 700; --font-weight-extrabold: 800;
  --space-xs: 8px; --space-sm: 12px; --space-md: 16px; --space-lg: 24px; --space-xl: 40px; --space-2xl: 64px; --space-3xl: 112px;
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px; --radius-pill: 999px;
  --duration-fast: 160ms; --duration-normal: 320ms; --duration-slow: 800ms;
  --ease-standard: cubic-bezier(.2,.7,.2,1); --ease-emphasis: cubic-bezier(.16,1,.3,1);
  /* Component aliases (map to brand tokens) */
  --bg: var(--color-bg); --bg-2: #0F1216; --card: var(--color-bg-secondary); --card-2: #171C23;
  --fg: var(--color-text); --fg-2: var(--color-text-secondary); --muted: #8B919B; /* AA tint of Muted Slate for small text; #727985 stays for borders and large text */
  --line: var(--color-border); --line-2: #343A44;
  --accent: var(--color-accent); --accent-ink: var(--color-accent-text); --on-accent: var(--color-bg);
  --glow: rgba(79,111,255,.14);
  --sans: var(--font-family); --serif: var(--font-family);
  --max: 1240px; --gutter: clamp(16px, 3vw, 40px); --section: clamp(80px, 10vw, 140px);
  --r: var(--radius-sm); --r-lg: var(--radius-lg); --pill: var(--radius-pill);
  --ease: var(--ease-standard); --t-short: var(--duration-fast); --t-med: var(--duration-normal); --t-long: var(--duration-slow);
  color-scheme: dark;
}
/* Ivory reading surface (case-study narrative, long text) */
.light { --bg: #F3F0E8; --bg-2: #EAE6DC; --card: #FBFAF6; --card-2: #F0ECE3; --fg: #0B0D10; --fg-2: #3B4049; --muted: #5E6470; --line: #DAD5CA; --line-2: #C3BDB1; --accent: #2F4BD6; --accent-ink: #2F4BD6; --on-accent: #F3F0E8; color-scheme: light; background: var(--bg); color: var(--fg); }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 110px; background: var(--bg); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 1.0625rem/1.65 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; text-wrap: balance; }
.lead, .callout { text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--on-accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--accent); color: var(--on-accent); padding: 10px 16px; border-radius: var(--pill); text-decoration: none; font-weight: 700; }
.skip:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Type ---------- */
.display { font: 800 clamp(2.6rem, 1.3rem + 4.4vw, 4.75rem)/1.02 var(--sans); letter-spacing: -0.045em; }
.h1 { font: 800 clamp(2.4rem, 1.3rem + 3.8vw, 4.25rem)/1.04 var(--sans); letter-spacing: -0.04em; }
.h2 { font: 700 clamp(2rem, 1.3rem + 2.4vw, 3.4rem)/1.06 var(--sans); letter-spacing: -0.035em; }
.h3 { font: 600 1.25rem/1.3 var(--sans); letter-spacing: -0.015em; }
h1 em, h2 em, h3 em, .display em { font-style: normal; font-weight: inherit; color: var(--fg-2); }
.lead { font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem); line-height: 1.6; color: var(--fg-2); max-width: 60ch; }
.label { font: 600 .75rem/1.4 var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.label--accent { color: var(--accent-ink); }
.muted { color: var(--muted); }
.accent { color: var(--accent); }

/* Placeholders (block release builds) */
.ph { text-decoration: underline dashed var(--line-2); text-underline-offset: 6px; color: var(--muted); }
.ph::after { content: "DRAFT"; font: 700 .625rem/1 var(--sans); letter-spacing: .12em; color: var(--accent-ink); border: 1px solid currentColor; padding: 3px 6px; border-radius: var(--pill); margin-left: .6em; vertical-align: .3em; display: inline-block; }
.ph[data-kind="verify"]::after { content: "VERIFY"; background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

/* ---------- Glow canvas & structure grid ---------- */
.glow { position: relative; isolation: isolate; }
.glow::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(60% 55% at 50% 0%, var(--glow), transparent 70%); opacity: .55; }
.glow--low::before { background: radial-gradient(55% 60% at 50% 100%, var(--glow), transparent 70%); }
.grid-bg::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 72px 72px; -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 75%); mask-image: radial-gradient(70% 60% at 50% 30%, #000 0%, transparent 75%); opacity: .6; }

/* ---------- Pill badge (above every centred heading) ---------- */
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: var(--pill); border: 1px solid var(--line-2); background: color-mix(in srgb, var(--card) 70%, transparent); font: 600 .8125rem/1 var(--sans); color: var(--fg); backdrop-filter: blur(8px); }
.badge b { background: var(--accent); color: var(--on-accent); padding: 5px 9px; border-radius: var(--pill); font-size: .75rem; letter-spacing: .02em; }
.badge--solo { padding: 7px 14px; background: var(--accent); color: var(--on-accent); border-color: var(--accent); font-size: .75rem; letter-spacing: .04em; }

/* ---------- Header: floating glass capsule ---------- */
.site-header { position: sticky; top: 0; z-index: 50; padding: 14px 0; }
.nav { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; height: 60px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; justify-self: start; }
.brand__mark { width: 30px; height: 30px; border-radius: 9px; background: var(--accent); display: grid; place-items: center; color: var(--on-accent); font: 800 .875rem/1 var(--sans); letter-spacing: -0.04em; }
.brand__name { font: 700 1.0625rem/1 var(--sans); letter-spacing: -0.02em; }
.brand__tag { font: 600 .75rem/1 var(--sans); letter-spacing: .1em; color: var(--muted); }
@media (max-width: 400px) { .site-header .brand__tag { display: none; } }
.nav__links { display: flex; align-items: center; gap: 2px; list-style: none; padding: 5px; border-radius: var(--pill); border: 1px solid var(--line-2); background: color-mix(in srgb, #12161C 72%, transparent); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 10px 30px -12px rgba(0,0,0,.6); }
.nav__links a { display: block; text-decoration: none; font: 600 .875rem/1 var(--sans); color: var(--fg-2); padding: 11px 13px; border-radius: var(--pill); transition: background var(--t-short), color var(--t-short); }
.nav__links a:hover { color: var(--fg); background: color-mix(in srgb, #F3F0E8 7%, transparent); }
.nav__links a[aria-current="page"] { color: var(--fg); background: color-mix(in srgb, #F3F0E8 9%, transparent); box-shadow: inset 0 -2px 0 var(--accent); }
.nav__actions { display: flex; align-items: center; gap: 6px; justify-self: end; }
.nav__li { font: 600 .875rem/1 var(--sans); text-decoration: none; padding: 12px 12px; color: var(--fg-2); }
.nav__li:hover { color: var(--fg); }
.nav__toggle { display: none; }
@media (max-width: 1240px) {
  .nav { grid-template-columns: 1fr auto; }
  .site-header nav[aria-label="Primary"], .nav__actions .nav__li, .nav__actions .btn { display: none; }
  .nav__toggle { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; background: color-mix(in srgb, #12161C 80%, transparent); color: var(--fg); border: 1px solid var(--line-2); border-radius: var(--pill); font: 700 .75rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; padding: 0 18px; cursor: pointer; backdrop-filter: blur(10px); }
  .nav__toggle-bars { width: 16px; height: 9px; position: relative; }
  .nav__toggle-bars::before, .nav__toggle-bars::after { content: ""; position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; transition: transform var(--t-short) var(--ease), top var(--t-short) var(--ease); }
  .nav__toggle-bars::before { top: 0; } .nav__toggle-bars::after { top: 7.5px; }
  .nav-open .nav__toggle-bars::before { top: 4px; transform: rotate(45deg); }
  .nav-open .nav__toggle-bars::after { top: 4px; transform: rotate(-45deg); }
}
.mobile-menu { position: fixed; inset: 0; z-index: 49; background: var(--bg); padding: 110px var(--gutter) 40px; display: flex; flex-direction: column; overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity var(--t-med) var(--ease), visibility 0s linear var(--t-med); }
.nav-open .mobile-menu { opacity: 1; visibility: visible; transition-delay: 0s; }
.mobile-menu ol { list-style: none; margin: 0 0 32px; counter-reset: m; }
.mobile-menu li { border-bottom: 1px solid var(--line); counter-increment: m; }
.mobile-menu li a { display: flex; align-items: baseline; gap: 16px; padding: 16px 0; text-decoration: none; font: 600 clamp(1.8rem, 7vw, 2.4rem)/1.1 var(--sans); letter-spacing: -0.03em; }
.mobile-menu li a::before { content: "0" counter(m); font: 700 .75rem/1 var(--sans); color: var(--accent); }
.mobile-menu li a[aria-current="page"] { color: var(--accent); }
.mobile-menu__actions { display: flex; flex-wrap: wrap; gap: 10px; }
body.nav-open { overflow: hidden; }
@media (min-width: 1241px) { .mobile-menu { display: none; } }

/* ---------- Buttons & links ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: var(--pill); font: 700 .9375rem/1 var(--sans); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background var(--t-short), color var(--t-short), border-color var(--t-short), box-shadow var(--t-med), transform var(--t-short) var(--ease); }
.btn svg { width: 16px; height: 16px; transition: transform var(--t-short) var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--primary, .btn--light { background: var(--fg); color: var(--bg); }
.btn--accent { background: var(--accent); color: var(--on-accent); }
.btn--primary:hover, .btn--light:hover { background: #fff; }
.btn--accent:hover { background: color-mix(in srgb, var(--accent) 85%, #fff); }
.btn--ghost { border-color: var(--line-2); color: var(--fg); background: color-mix(in srgb, var(--card) 60%, transparent); }
.btn--ghost:hover { border-color: var(--fg); }
.light .btn--light, .light .btn--primary { background: var(--fg); color: var(--bg); }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .875rem; }
.link { text-decoration: none; font-weight: 700; background: linear-gradient(var(--accent), var(--accent)) 0 100% / 100% 2px no-repeat; padding-bottom: 2px; }
.link:hover { color: var(--accent-ink); }
.arrow-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font: 700 .875rem/1 var(--sans); text-decoration: none; color: var(--fg); }
.arrow-link svg { width: 18px; height: 18px; color: var(--accent); transition: transform var(--t-short) var(--ease); }
.arrow-link:hover svg { transform: translateX(4px); }
.arrow-link:hover { color: var(--accent-ink); }
.go { width: 44px; height: 44px; border-radius: 50%; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; flex: none; box-shadow: 0 8px 26px -6px var(--glow); transition: transform var(--t-med) var(--ease); }
.go svg { width: 18px; height: 18px; }

/* Chips */
.chip, .tag { display: inline-flex; align-items: center; gap: 8px; font: 600 .8125rem/1 var(--sans); color: var(--fg-2); padding: 9px 13px; border: 1px solid var(--line-2); border-radius: var(--pill); white-space: nowrap; background: color-mix(in srgb, var(--card) 60%, transparent); }
.chip--accent, .tag--accent { color: var(--accent-ink); border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.chip--check::before { content: ""; width: 14px; height: 14px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 22%, transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 7.2l2 2 4-4.4' fill='none' stroke='%234F6FFF' stroke-width='1.6'/%3E%3C/svg%3E") center/14px no-repeat; }
a.chip, a.tag { min-height: 40px; text-decoration: none; transition: border-color var(--t-short), color var(--t-short); }
a.chip:hover, a.tag:hover { border-color: var(--fg); color: var(--fg); }

/* ---------- Sections & centred heads ---------- */
.section { padding: var(--section) 0; position: relative; }
.section--tight { padding: clamp(56px, 7vw, 96px) 0; }
.divide { border-top: 1px solid var(--line); }
.head { text-align: center; display: grid; justify-items: center; gap: 18px; margin: 0 auto clamp(44px, 6vw, 72px); max-width: 780px; }
.head .lead { margin: 0 auto; }
.head--split { text-align: left; justify-items: stretch; max-width: none; grid-template-columns: 1fr auto; align-items: end; }
.head--split > div { display: grid; gap: 18px; justify-items: start; }
@media (max-width: 760px) { .head--split { grid-template-columns: 1fr; } }
.kicker { display: inline-flex; align-items: center; gap: 10px; font: 600 .75rem/1 var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 18px; }
.kicker b { color: var(--accent-ink); }
.section-head { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 24px var(--gutter); align-items: end; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head__lead { margin: 18px 0 0; }
.section-head__aside { justify-self: end; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; } .section-head__aside { justify-self: start; } }

/* ---------- 01 Hero ---------- */
.hero { padding: clamp(36px, 6vw, 80px) 0 0; text-align: center; position: relative; isolation: isolate; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -10% 0 auto; height: 90%; z-index: -1; background: radial-gradient(45% 55% at 50% 30%, color-mix(in srgb, #4F6FFF 34%, transparent), transparent 70%), radial-gradient(30% 30% at 50% 22%, color-mix(in srgb, #F3F0E8 10%, transparent), transparent 70%); }
.hero__title { margin: 26px auto 22px; max-width: 17ch; }
.hero__sub { margin: 0 auto 34px; max-width: 58ch; }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.trust { display: inline-flex; align-items: center; gap: 14px; margin-top: 30px; text-align: left; text-decoration: none; }
.trust__faces { display: flex; }
.trust__faces span { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font: 700 .75rem/1 var(--sans); color: #0B0D10; border: 2px solid var(--bg); margin-left: -10px; }
.trust__faces span:first-child { margin-left: 0; }
.trust b { display: block; font: 700 .9375rem/1.2 var(--sans); }
.trust small { color: var(--muted); font-size: .8125rem; }
.trust:hover b { color: var(--accent-ink); }
.marquee { margin-top: clamp(36px, 5vw, 56px); overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; gap: 10px; width: max-content; animation: scrollx 38s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee--rev .marquee__track { animation-direction: reverse; animation-duration: 46s; }
.marquee + .marquee { margin-top: 10px; }
@keyframes scrollx { to { transform: translateX(-50%); } }
.sys { position: relative; margin: clamp(48px, 6vw, 72px) auto 0; max-width: 1100px; }
.sys svg { width: 100%; height: auto; overflow: visible; }
.sys text { font: 700 11px var(--sans); letter-spacing: .16em; fill: var(--muted); }
.sys .t-strong { fill: var(--fg); }
.sys .tangle path { fill: none; stroke: color-mix(in srgb, #F3F0E8 26%, transparent); stroke-width: 1.1; }
.sys .tangle circle { fill: var(--bg); stroke: color-mix(in srgb, #F3F0E8 55%, transparent); stroke-width: 1.2; }
.sys .gate line { stroke: var(--accent); stroke-width: 2; }
.sys .lanes path { fill: none; stroke: color-mix(in srgb, #F3F0E8 70%, transparent); stroke-width: 1.4; }
.sys .lanes .critical { stroke: var(--accent); stroke-width: 2.4; }
.sys .ms rect { fill: var(--bg); stroke: var(--fg); stroke-width: 1.2; }
.sys .ms .done { fill: var(--fg); }
.sys .core { fill: var(--accent); }
.sys .ring { fill: none; stroke: var(--accent); stroke-width: 1.2; opacity: .7; }
.sys .ring2 { fill: none; stroke: var(--accent); stroke-width: 1; opacity: .3; }
.sys .guide { stroke: var(--line-2); stroke-dasharray: 2 5; }
@media (prefers-reduced-motion: no-preference) {
  .js .sys [data-draw] { stroke-dasharray: var(--len, 900); stroke-dashoffset: var(--len, 900); animation: draw var(--dur, 1000ms) var(--ease) forwards; animation-delay: var(--delay, 0ms); }
  .js .sys .ms rect, .js .sys text, .js .sys .tangle circle { opacity: 0; animation: fade 500ms var(--ease) forwards; animation-delay: var(--delay, 0ms); }
  .js .sys .core { transform-origin: center; transform-box: fill-box; transform: scale(0); animation: pop 520ms var(--ease) 2000ms forwards; }
  .js .sys .ring, .js .sys .ring2 { transform-origin: center; transform-box: fill-box; animation: pulse 3.2s ease-in-out 2400ms infinite; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }
@keyframes pop { to { transform: scale(1); } }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: .7; } 50% { transform: scale(1.18); opacity: .25; } }
.sys__strip { display: none; }
@media (max-width: 700px) {
  .sys { display: none; }
  .sys__strip { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; margin: 40px 0 0; padding: 22px 0 0; position: relative; counter-reset: s; text-align: left; }
  .sys__strip::before { content: ""; position: absolute; top: 3px; left: 4px; right: 4px; height: 1px; background: linear-gradient(90deg, var(--line-2) 0 62%, var(--accent) 62%); }
  .sys__strip li { counter-increment: s; font: 700 .75rem/1.3 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); position: relative; }
  .sys__strip li::before { content: "0" counter(s); display: block; color: var(--fg); margin-bottom: 4px; }
  .sys__strip li::after { content: ""; position: absolute; top: -22px; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--bg); border: 1.5px solid var(--fg); }
  .sys__strip li:last-child { color: var(--accent); }
  .sys__strip li:last-child::after { background: var(--accent); border-color: var(--accent); }
}
.wordmarks { margin-top: clamp(56px, 7vw, 88px); padding: 28px 0 clamp(48px, 6vw, 72px); text-align: center; border-top: 1px solid var(--line); }
.wordmarks p { color: var(--fg-2); font-size: .9375rem; margin-bottom: 22px; }
.wordmarks ul { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 44px; }
.wordmarks li { font: 700 clamp(1rem, .9rem + .5vw, 1.35rem)/1 var(--sans); letter-spacing: -0.02em; color: var(--muted); display: inline-flex; align-items: center; gap: 10px; }
.wordmarks li::before { content: ""; width: 18px; height: 18px; border-radius: 6px; border: 1.5px solid currentColor; }

/* ---------- Scroll-lit statement ---------- */
.lit { text-align: center; }
.lit__text { font: 600 clamp(1.6rem, 1rem + 2.3vw, 2.9rem)/1.28 var(--sans); letter-spacing: -0.03em; max-width: 26ch; margin: 22px auto 0; }
.lit__text .w { color: color-mix(in srgb, #F3F0E8 18%, #0B0D10); transition: color 300ms linear; }
.lit__text .w.on { color: var(--fg); }
.lit__text .w.acc.on { color: var(--accent); }
.no-js .lit__text .w, .reveal-off .lit__text .w { color: var(--fg); }
.signoff { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; margin-top: 36px; }
.signoff i { width: 46px; height: 46px; border-radius: 50%; background: var(--accent); color: var(--on-accent); display: grid; place-items: center; font: 800 .9rem/1 var(--sans); font-style: normal; margin-bottom: 8px; box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 16%, transparent); }
.signoff b { font-weight: 700; }
.signoff small { color: var(--muted); font-size: .8125rem; }

/* ---------- Stats row ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: var(--gutter); text-align: center; }
.stat { display: grid; gap: 8px; justify-items: center; align-content: start; padding: 8px 0; }
.stat__v { font: 700 clamp(2.8rem, 1.8rem + 3.4vw, 4.6rem)/1 var(--sans); letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.stat__v small { font-size: .42em; letter-spacing: 0; color: var(--accent); margin-left: 4px; }
.stat__n { font-weight: 700; }
.stat__c { color: var(--muted); font-size: .875rem; line-height: 1.45; max-width: 26ch; }
.stat a { font: 700 .75rem/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); text-decoration: none; display: inline-flex; align-items: center; min-height: 40px; }
.stat a:hover { color: var(--fg); }
.stats--sub { margin-top: clamp(32px, 4vw, 48px); padding-top: clamp(28px, 4vw, 40px); border-top: 1px solid var(--line); }
.stats--sub .stat__v { font-size: clamp(1.8rem, 1.4rem + 1.3vw, 2.6rem); }
@media (max-width: 860px) { .stats { grid-template-columns: 1fr 1fr; row-gap: 36px; } }

/* ---------- Glass cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.gcard { position: relative; border-radius: var(--r-lg); padding: 30px 28px 26px; background: linear-gradient(180deg, color-mix(in srgb, #F3F0E8 5%, var(--card)), var(--card)); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; overflow: hidden; transition: border-color var(--t-med), transform var(--t-med) var(--ease); }
.gcard::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; background: radial-gradient(70% 50% at 50% 0%, var(--glow), transparent 70%); opacity: 0; transition: opacity var(--t-med); pointer-events: none; }
.gcard:hover { border-color: var(--line-2); transform: translateY(-4px); }
.gcard:hover::before { opacity: .6; }
.gcard > * { position: relative; }
.icon { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, #F3F0E8 5%, var(--card-2)); border: 1px solid var(--line-2); box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 8%, transparent); flex: none; }
.icon svg { width: 22px; height: 22px; stroke: var(--fg); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon--accent { background: var(--accent); border-color: var(--accent); box-shadow: 0 8px 26px -6px var(--glow); }
.icon--accent svg { stroke: var(--on-accent); }
.gcard h3 { font: 600 1.25rem/1.25 var(--sans); letter-spacing: -0.02em; margin-top: 8px; }
.gcard p { margin: 0; color: var(--muted); font-size: .9375rem; line-height: 1.55; }
.gcard__ev { display: flex; flex-wrap: wrap; gap: 6px; }
.gcard__ev .chip { font-size: .75rem; padding: 7px 10px; }
.gcard .arrow-link { margin-top: auto; }
@media (max-width: 960px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .cards { grid-template-columns: 1fr; } }

/* ---------- Why I'm different: giant faded word + orbit ---------- */
.why { position: relative; padding-top: clamp(30px, 5vw, 64px); }
.why__giant { position: absolute; left: 50%; top: 0; transform: translateX(-50%); width: 100vw; text-align: center; font: 800 clamp(3.6rem, .6rem + 11vw, 12rem)/.9 var(--sans); letter-spacing: -0.06em; white-space: nowrap; background: linear-gradient(180deg, color-mix(in srgb, #F3F0E8 30%, transparent), transparent 80%); -webkit-background-clip: text; background-clip: text; color: transparent; pointer-events: none; user-select: none; }
.why__grid { position: relative; display: grid; grid-template-columns: 1fr minmax(0, 1.25fr) 1fr; gap: 16px; align-items: center; margin-top: clamp(64px, 8vw, 140px); }
.why__col { display: grid; gap: 16px; }
.why__col .gcard { padding: 24px 22px; text-align: center; align-items: center; }
.why__col .gcard h3 { font-size: 1.0625rem; margin-top: 4px; }
.why__core { text-align: center; display: grid; justify-items: center; gap: 18px; padding: 0 clamp(8px, 2vw, 24px); }
.orbit { width: min(100%, 340px); aspect-ratio: 1; position: relative; display: grid; place-items: center; }
.orbit svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.orbit circle.o { fill: none; stroke: var(--line-2); }
.orbit circle.oa { fill: none; stroke: var(--accent); stroke-width: 1.4; stroke-dasharray: 3 7; }
.orbit .dot { fill: var(--fg); }
.orbit .dot-a { fill: var(--accent); }
.orbit text { font: 700 10px var(--sans); letter-spacing: .14em; fill: var(--fg-2); }
.orbit__core { position: relative; width: 44%; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; text-align: center; background: radial-gradient(circle at 50% 30%, color-mix(in srgb, #4F6FFF 70%, #0B0D10), #0d1430 75%); box-shadow: 0 0 90px -6px var(--glow), inset 0 1px 0 rgba(255,255,255,.15); font: 700 .75rem/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; padding: 12px; color: #F3F0E8; }
@media (prefers-reduced-motion: no-preference) { .js .orbit .spin { transform-origin: 50% 50%; animation: spin 70s linear infinite; } }
@keyframes spin { to { transform: rotate(360deg); } }
.why__core h3 { font: 600 clamp(1.5rem, 1.2rem + 1vw, 2rem)/1.15 var(--sans); letter-spacing: -0.03em; }
.why__core p { color: var(--muted); margin: 0; max-width: 40ch; }
@media (max-width: 960px) { .why__grid { grid-template-columns: 1fr; } .why__core { order: -1; } .why__col { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 640px) { .why__col { grid-template-columns: 1fr; } }

/* ---------- Process: sticky media + numbered cards on a dotted line ---------- */
.proc { display: grid; grid-template-columns: minmax(0, 5fr) 40px minmax(0, 7fr); gap: clamp(20px, 3vw, 40px); align-items: start; }
.proc__media { position: sticky; top: 120px; display: grid; gap: 22px; }
.screen { border-radius: var(--r-lg); border: 1px solid var(--line-2); background: radial-gradient(90% 70% at 30% 0%, color-mix(in srgb, #4F6FFF 26%, transparent), transparent 70%), var(--card); padding: 22px; position: relative; overflow: hidden; }
.screen svg { width: 100%; height: auto; }
.screen text { font: 700 10px var(--sans); letter-spacing: .12em; fill: var(--muted); }
.screen .l { stroke: var(--line-2); fill: none; stroke-width: 1.2; }
.screen .l-acc { stroke: var(--accent); fill: none; stroke-width: 2; }
.screen .n { fill: var(--card); stroke: var(--fg); stroke-width: 1.3; }
.screen .n-acc { fill: var(--accent); }
.screen .t-strong { fill: var(--fg); }
.checks { list-style: none; display: grid; gap: 10px; }
.checks li { display: flex; gap: 12px; align-items: center; color: var(--fg-2); font-size: .9375rem; }
.checks li::before { content: ""; flex: none; width: 20px; height: 20px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 22%, transparent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 7.2l2 2 4-4.4' fill='none' stroke='%234F6FFF' stroke-width='1.6'/%3E%3C/svg%3E") center/16px no-repeat; }
.proc__rail { position: sticky; top: 120px; height: min(70vh, 560px); display: flex; justify-content: center; }
.proc__rail::before { content: ""; width: 1px; height: 100%; background: repeating-linear-gradient(var(--line-2) 0 3px, transparent 3px 8px); }
.proc__rail span { position: absolute; top: 0; width: 2px; height: calc(var(--p, 0) * 100%); background: var(--accent); box-shadow: 0 0 10px #4F6FFF; transition: height 300ms linear; }
.proc__rail i { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--fg); top: calc(var(--p, 0) * 100% - 4px); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 30%, transparent); transition: top 300ms linear; }
.proc__steps { list-style: none; display: grid; gap: 14px; }
.pstep { display: grid; grid-template-columns: 52px 1fr; gap: 20px; padding: 26px 26px 24px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); transition: border-color var(--t-med), background var(--t-med); scroll-margin-top: 120px; }
.pstep.is-active { border-color: color-mix(in srgb, var(--accent) 60%, transparent); background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 9%, var(--card)), var(--card)); }
.pstep__n { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); font: 700 1rem/1 var(--sans); transition: background var(--t-short), color var(--t-short), border-color var(--t-short); }
.pstep.is-active .pstep__n { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.pstep h3 { font: 600 1.375rem/1.2 var(--sans); letter-spacing: -0.025em; }
.pstep p { margin: 6px 0 12px; color: var(--fg-2); font-size: .9688rem; }
.pstep ul { list-style: none; display: grid; gap: 6px; margin-bottom: 14px; }
.pstep li { position: relative; padding-left: 18px; color: var(--muted); font-size: .9375rem; line-height: 1.55; }
.pstep li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 2px; background: var(--accent); }
.pstep__foot { display: flex; flex-wrap: wrap; gap: 6px; }
.pstep__foot .chip { font-size: .75rem; padding: 7px 10px; }
@media (max-width: 960px) { .proc { grid-template-columns: 1fr; } .proc__media, .proc__rail { position: static; } .proc__rail { display: none; } .pstep { grid-template-columns: 1fr; } }

/* ---------- Project cards ---------- */
.projects { display: grid; gap: 18px; }
.proj { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; padding: 8px; border-radius: calc(var(--r-lg) + 8px); border: 1px solid var(--line); background: color-mix(in srgb, var(--card) 50%, transparent); text-decoration: none; transition: border-color var(--t-med), transform var(--t-med) var(--ease); }
.proj:hover { border-color: var(--line-2); transform: translateY(-3px); }
.proj__body { border-radius: var(--r-lg); padding: clamp(24px, 3vw, 36px); background: linear-gradient(160deg, color-mix(in srgb, #F3F0E8 6%, var(--card-2)), var(--card)); display: flex; flex-direction: column; gap: 14px; min-height: 340px; }
.proj__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.proj__org { display: inline-flex; align-items: center; gap: 10px; font: 700 .875rem/1 var(--sans); }
.proj__org i { width: 26px; height: 26px; border-radius: 8px; background: var(--fg); color: #0B0D10; display: grid; place-items: center; font: 800 .75rem/1 var(--sans); font-style: normal; }
.proj__org i.acc { background: var(--accent); }
.proj__date { font: 600 .8125rem/1 var(--sans); color: var(--muted); }
.proj h3 { font: 600 clamp(1.4rem, 1.15rem + .9vw, 1.9rem)/1.15 var(--sans); letter-spacing: -0.03em; margin-top: 10px; max-width: 22ch; }
.proj p { margin: 0; color: var(--muted); font-size: .9375rem; line-height: 1.55; max-width: 46ch; }
.proj__stats { display: flex; margin-top: auto; padding-top: 18px; }
.proj__stats div { padding-right: 24px; display: grid; gap: 4px; }
.proj__stats div + div { padding-left: 24px; border-left: 1px solid var(--line-2); }
.proj__stats b { font: 700 clamp(1.5rem, 1.2rem + 1vw, 2rem)/1 var(--sans); letter-spacing: -0.04em; }
.proj__stats span { font-size: .8125rem; color: var(--muted); }
.proj__vis { position: relative; border-radius: var(--r-lg); overflow: hidden; background: radial-gradient(120% 90% at 80% 10%, color-mix(in srgb, #4F6FFF 50%, transparent), transparent 60%), radial-gradient(100% 80% at 10% 100%, color-mix(in srgb, #F3F0E8 12%, transparent), transparent 60%), #12161C; display: grid; place-items: center; padding: 56px 28px 28px; min-height: 260px; }
.proj__vis svg { width: 100%; max-width: 440px; height: auto; }
.proj__vis .l { stroke: color-mix(in srgb, #F3F0E8 40%, transparent); stroke-width: 1.4; fill: none; }
.proj__vis .l-ink { stroke: #F3F0E8; stroke-width: 1.6; fill: none; }
.proj__vis .l-acc { stroke: #4F6FFF; stroke-width: 2.4; fill: none; }
.proj__vis .n { fill: #12161C; stroke: #F3F0E8; stroke-width: 1.4; }
.proj__vis .n-acc { fill: #4F6FFF; }
.proj__vis .b { fill: rgba(21,21,21,.7); stroke: #F3F0E8; stroke-width: 1.3; }
.proj__vis text { font: 700 11.5px var(--sans); letter-spacing: .1em; fill: color-mix(in srgb, #F3F0E8 80%, transparent); }
.proj__vis .go { position: absolute; top: 18px; left: 18px; }
.proj:hover .go { transform: rotate(-45deg); }
.proj--flag { border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.proj--flag .proj__body { background: linear-gradient(160deg, color-mix(in srgb, #4F6FFF 18%, var(--card-2)), var(--card)); }
@media (max-width: 860px) { .proj { grid-template-columns: 1fr; } .proj__vis { order: -1; min-height: 200px; } .proj__body { min-height: 0; } }

/* ---------- Testimonials ---------- */
.notice { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; margin-bottom: 16px; }
.notice li { border-radius: var(--r-lg); padding: 24px 26px; background: linear-gradient(160deg, color-mix(in srgb, #4F6FFF 14%, var(--card)), var(--card)); border: 1px solid var(--line); }
.notice p { font: 600 1.25rem/1.3 var(--sans); letter-spacing: -0.02em; margin: 10px 0 12px; color: var(--fg); }
@media (max-width: 860px) { .notice { grid-template-columns: 1fr; } }
.tcards { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.tcard { border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); padding: 26px; display: flex; flex-direction: column; gap: 18px; margin: 0; }
.tcard__who { display: flex; align-items: center; gap: 12px; }
.tcard__who i { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font: 700 .8125rem/1 var(--sans); font-style: normal; color: #0B0D10; flex: none; }
.tcard__who b { display: block; font-size: .9375rem; }
.tcard__who small { color: var(--muted); font-size: .8125rem; line-height: 1.35; display: block; }
.tcard__who::after { content: "\201D"; margin-left: auto; font: 800 2.4rem/0.6 var(--sans); color: var(--accent); align-self: flex-start; padding-top: 14px; }
.tcard blockquote { margin: 0; color: var(--fg); font-size: 1.125rem; line-height: 1.6; }
.tcard__foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding-top: 14px; border-top: 1px solid var(--line); }
@media (max-width: 760px) { .tcards { grid-template-columns: 1fr; } }

/* ---------- AI system rows ---------- */
.ai-sys__head { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; padding: 0 0 14px; }
.ai-sys__head span { display: flex; align-items: center; gap: 10px; }
.ai-sys__head span::before { content: ""; width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--muted); }
.ai-sys__head span:nth-child(2)::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 8px #4F6FFF; }
.ai-sys ol { list-style: none; display: grid; gap: 12px; }
.airow { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; position: relative; }
.airow::before { content: ""; position: absolute; left: 4%; right: 4%; top: 50%; height: 1px; background: var(--line-2); z-index: 0; }
.airow::after { content: ""; position: absolute; left: 4%; top: 50%; height: 2px; width: 0; margin-top: -.5px; background: linear-gradient(90deg, #4F6FFF, transparent); box-shadow: 0 0 10px #4F6FFF; transition: width 1100ms var(--ease); z-index: 0; }
.airow.is-visible::after, .airow:hover::after { width: 92%; }
.airow > div { position: relative; z-index: 1; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; }
.airow > div:nth-child(2) { border-color: color-mix(in srgb, var(--accent) 55%, transparent); background: linear-gradient(160deg, color-mix(in srgb, #4F6FFF 12%, var(--card)), var(--card)); }
.airow h3 { font: 600 1.0625rem/1.35 var(--sans); letter-spacing: -0.015em; }
.airow p { margin: 0; font-size: .9375rem; line-height: 1.5; color: var(--fg-2); }
.airow > div:last-child p { color: var(--muted); }
.airow .label { display: none; }
.aim { color: var(--accent-ink); font-weight: 700; }
@media (max-width: 960px) { .ai-sys__head { display: none; } .airow { grid-template-columns: 1fr; gap: 8px; padding: 16px 0 20px; border-bottom: 1px solid var(--line); } .airow::before, .airow::after { display: none; } .airow .label { display: block; margin-bottom: 6px; } }
.build-note { margin-top: 24px; display: grid; grid-template-columns: auto minmax(0, 4fr) minmax(0, 7fr); gap: 24px; padding: 26px 28px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); align-items: center; }
.build-note h3 { font: 600 1.5rem/1.15 var(--sans); letter-spacing: -0.03em; }
.build-note p { margin: 0 0 12px; color: var(--fg-2); }
@media (max-width: 860px) { .build-note { grid-template-columns: 1fr; } }

/* ---------- Career stages ---------- */
.evo { list-style: none; display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 10px; align-items: end; }
.evo__bar { border: 1px solid var(--line); border-bottom: 0; border-radius: var(--r-lg) var(--r-lg) 0 0; padding: 18px 16px 20px; background: linear-gradient(180deg, color-mix(in srgb, #F3F0E8 5%, var(--card)), var(--card)); min-height: calc(120px + var(--h) * 42px); display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; }
.evo__step:last-child .evo__bar { background: linear-gradient(180deg, color-mix(in srgb, #4F6FFF 40%, var(--card)), color-mix(in srgb, #4F6FFF 10%, var(--card))); border-color: color-mix(in srgb, var(--accent) 60%, transparent); box-shadow: 0 -20px 60px -20px var(--glow); }
.evo__when { font: 700 .75rem/1 var(--sans); letter-spacing: .12em; color: var(--accent-ink); }
.evo__step:last-child .evo__when { color: var(--fg); }
.evo__stage { font: 600 1.125rem/1.2 var(--sans); letter-spacing: -0.02em; }
.evo__focus { font-size: .8125rem; line-height: 1.45; color: var(--muted); margin: 0; }
.evo__step:last-child .evo__focus { color: var(--fg-2); }
.evo__base { height: 2px; background: linear-gradient(90deg, var(--line-2), var(--accent)); }
.scope { display: grid; grid-template-columns: repeat(6, minmax(0,1fr)); gap: 10px; margin-top: 14px; }
.scope span { font: 700 .75rem/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding-top: 12px; border-top: 2px solid var(--line-2); }
.scope span:nth-child(2) { grid-column: 2 / span 2; color: var(--fg-2); border-top-color: var(--fg-2); }
.scope span:nth-child(3) { grid-column: 4 / span 3; color: var(--accent-ink); border-top-color: var(--accent); }
@media (max-width: 1023px) { .evo, .scope { grid-template-columns: 1fr; } .evo__bar { min-height: 0; border-radius: var(--r-lg); border-bottom: 1px solid var(--line); margin-right: calc((5 - var(--h)) * 6%); } .evo__base { display: none; } .scope span:nth-child(n) { grid-column: 1; } }

/* ---------- Recognition ---------- */
.honours { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.honour { border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); padding: 26px; display: grid; gap: 8px; align-content: start; }
.honour__year { font: 700 clamp(2.4rem, 1.8rem + 2vw, 3.4rem)/1 var(--sans); letter-spacing: -0.05em; }
.honour--cert { border-color: color-mix(in srgb, var(--accent) 50%, transparent); background: linear-gradient(160deg, color-mix(in srgb, #4F6FFF 14%, var(--card)), var(--card)); }
.honour--cert .honour__year { color: var(--accent); }
.honour__name { font-weight: 700; line-height: 1.35; }
.honour__by { font-size: .875rem; color: var(--muted); }
@media (max-width: 960px) { .honours { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .honours { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); transition: border-color var(--t-short); }
.faq details[open] { border-color: var(--line-2); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; font: 600 1.0625rem/1.35 var(--sans); min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.6rem/1 var(--sans); color: var(--accent); transition: transform var(--t-med) var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 24px 22px; color: var(--fg-2); }
.faq details > div p:last-child { margin: 0; }

/* ---------- CTA ---------- */
.cta { padding: var(--section) 0; text-align: center; position: relative; isolation: isolate; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 70% at 50% 100%, var(--glow), transparent 70%); }
.cta__title { font: 600 clamp(2.4rem, 1.3rem + 4vw, 4.6rem)/1.02 var(--sans); letter-spacing: -0.045em; max-width: 18ch; margin: 22px auto 20px; }
.cta__title em { font-style: normal; color: var(--fg-2); }
.cta__sub { color: var(--fg-2); margin: 0 auto 32px; max-width: 52ch; font-size: 1.125rem; }
.cta__row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px; }
.cta__meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 36px; }

/* ---------- Inner page header ---------- */
.page-head { padding: clamp(40px, 7vw, 96px) 0 clamp(40px, 6vw, 72px); text-align: center; position: relative; isolation: isolate; overflow: hidden; }
.page-head::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(55% 70% at 50% 0%, var(--glow), transparent 70%); opacity: .8; }
.page-head .wrap { display: grid; justify-items: center; }
.crumbs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; align-items: center; margin-bottom: 26px; }
.crumbs .label { display: inline-flex; align-items: center; min-height: 32px; padding: 0 12px; border-radius: var(--pill); border: 1px solid var(--line-2); background: color-mix(in srgb, var(--card) 60%, transparent); }
.crumbs .label--accent { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.crumbs a.label { min-height: 40px; text-decoration: none; }
.crumbs a:hover { color: var(--fg); }
.page-head .h1 { max-width: 20ch; margin-bottom: 22px; }
.page-head .lead { margin: 0 auto; text-align: center; }

/* ---------- Case study page ---------- */
.cs-meta { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.cs-meta > div { padding: 18px 20px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); }
.cs-meta p { margin: 8px 0 0; font-weight: 700; line-height: 1.4; }
@media (max-width: 860px) { .cs-meta { grid-template-columns: 1fr 1fr; } }
.bia { display: grid; grid-template-columns: minmax(0,1fr) 44px minmax(0,1fr) 44px minmax(0,1fr); align-items: stretch; margin-top: 16px; }
.bia__step { border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(22px, 2.6vw, 28px); background: var(--card); display: flex; flex-direction: column; gap: 12px; }
.bia__step--int { border-color: color-mix(in srgb, var(--accent) 60%, transparent); background: linear-gradient(160deg, color-mix(in srgb, #4F6FFF 18%, var(--card)), var(--card)); box-shadow: 0 20px 60px -30px var(--glow); }
.bia__step--int .label { color: var(--accent); }
.bia__step--after { border-color: var(--line-2); }
.bia__title { font: 600 1.375rem/1.2 var(--sans); letter-spacing: -0.025em; }
.bia__step ul { list-style: none; display: grid; gap: 8px; font-size: .9375rem; line-height: 1.5; color: var(--fg-2); }
.bia__step li { padding-left: 18px; position: relative; }
.bia__step li::before { content: ""; position: absolute; left: 0; top: .72em; width: 9px; height: 2px; background: var(--line-2); }
.bia__step--int li::before, .bia__step--after li::before { background: var(--accent); }
.bia__arrow { display: grid; place-items: center; color: var(--accent); }
.bia__arrow svg { width: 24px; height: 24px; }
@media (max-width: 860px) { .bia { grid-template-columns: 1fr; } .bia__arrow { height: 40px; } .bia__arrow svg { transform: rotate(90deg); } }
.diagram { margin: 16px 0 0; border: 1px solid var(--line); border-radius: var(--r-lg); background: radial-gradient(80% 80% at 50% 0%, color-mix(in srgb, #4F6FFF 12%, transparent), transparent 70%), var(--card); padding: clamp(18px, 3vw, 36px); }
.diagram svg { width: 100%; height: auto; }
.diagram svg text { font: 700 11px var(--sans); letter-spacing: .1em; fill: var(--muted); }
.diagram svg .t-ink { fill: var(--fg); }
.diagram svg .t-acc { fill: var(--accent); }
.diagram svg .t-serif { font: 600 18px var(--sans); letter-spacing: -0.02em; fill: var(--fg); }
.diagram svg .ln { stroke: var(--line-2); stroke-width: 1.2; fill: none; }
.diagram svg .ln-ink { stroke: var(--fg); stroke-width: 1.3; fill: none; }
.diagram svg .ln-acc { stroke: var(--accent); stroke-width: 2; fill: none; }
.diagram svg .node { fill: var(--card); stroke: var(--fg); stroke-width: 1.3; }
.diagram svg .node-acc { fill: var(--accent); stroke: var(--accent); }
.diagram svg .box { fill: var(--card-2); stroke: var(--line-2); stroke-width: 1.2; }
.diagram svg .box-acc { fill: color-mix(in srgb, #4F6FFF 18%, var(--card)); stroke: var(--accent); stroke-width: 1.4; }
.diagram figcaption { margin-top: 14px; }
@media (max-width: 640px) { .diagram { padding: 16px; } .diagram__scroll { overflow-x: auto; margin: 0 -16px; padding: 0 16px 8px; scrollbar-width: thin; } .diagram__scroll svg { min-width: 680px; } .diagram figcaption::before { content: "Scroll sideways →"; display: block; margin-bottom: 6px; color: var(--accent-ink); } }
.diagram__scroll:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cs-reading { margin-top: clamp(56px, 7vw, 96px); padding: clamp(56px, 7vw, 96px) 0; }
.cs-layout { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); gap: clamp(32px, 5vw, 80px); }
.cs-nav { position: sticky; top: 112px; align-self: start; }
.cs-nav ol { list-style: none; border-left: 1px solid var(--line); }
.cs-nav a { display: block; position: relative; padding: 7px 0 7px 18px; text-decoration: none; font: 600 .875rem/1.3 var(--sans); color: var(--muted); }
.cs-nav a::before { content: ""; position: absolute; left: -1px; top: 0; bottom: 0; width: 2px; }
.cs-nav a:hover, .cs-nav a.is-active { color: var(--fg); }
.cs-nav a.is-active::before { background: var(--accent); }
.cs-nav .label { display: block; margin-bottom: 14px; }
@media (max-width: 960px) { .cs-layout { grid-template-columns: 1fr; } .cs-nav { display: none; } }
.cs-sec { padding: clamp(28px, 3.5vw, 40px) 0; border-top: 1px solid var(--line); scroll-margin-top: 112px; }
.cs-sec:first-child { border-top: 2px solid var(--fg); }
.cs-sec > .label { display: block; margin-bottom: 14px; }
.cs-sec h2 { font: 600 clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem)/1.12 var(--sans); letter-spacing: -0.035em; margin-bottom: 16px; max-width: 26ch; }
.cs-sec p { max-width: 68ch; }
.cs-sec .sub { font: 700 1rem/1.4 var(--sans); margin: 22px 0 8px; }
.cs-sec .sub:first-of-type { margin-top: 0; }
.list { list-style: none; display: grid; gap: 12px; max-width: 68ch; }
.list li { position: relative; padding-left: 24px; line-height: 1.6; }
.list li::before { content: ""; position: absolute; left: 0; top: .78em; width: 12px; height: 2px; background: var(--accent); }
.cs-sec--outcome .callout { font: 600 clamp(1.5rem, 1.2rem + 1.1vw, 2.1rem)/1.25 var(--sans); letter-spacing: -0.03em; margin: 0; max-width: 32ch; }
.cs-sec--outcome .callout::before { content: ""; display: block; width: 40px; height: 3px; background: var(--accent); margin-bottom: 18px; }
.cap-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.takeaway { border-radius: var(--r-lg); padding: clamp(28px, 4vw, 52px); background: radial-gradient(70% 90% at 0% 0%, rgba(79,111,255,.3), transparent 70%), #0B0D10; color: #F3F0E8; }
.takeaway .label { color: #4F6FFF; }
.takeaway p { font: 600 clamp(1.6rem, 1.2rem + 1.5vw, 2.6rem)/1.15 var(--sans); letter-spacing: -0.035em; margin: 14px 0 0; max-width: 28ch; color: #F3F0E8; }
.note { font-size: .875rem; color: var(--muted); margin-top: 20px; }
.cs-next { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: clamp(40px, 5vw, 64px); }
.cs-next a { text-decoration: none; display: grid; gap: 8px; padding: 24px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); transition: border-color var(--t-short); }
.cs-next a:last-child { text-align: right; justify-items: end; }
.cs-next a:hover { border-color: var(--accent); }
.cs-next b { font: 600 1.375rem/1.2 var(--sans); letter-spacing: -0.025em; }

/* ---------- Generic blocks ---------- */
.two-col { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px clamp(32px, 5vw, 80px); }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.facts { list-style: none; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); padding: 6px 22px; }
.facts li { display: grid; grid-template-columns: 160px 1fr; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.facts li:last-child { border-bottom: 0; }
@media (max-width: 520px) { .facts li { grid-template-columns: 1fr; gap: 4px; } }
.rules { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; counter-reset: r; }
.rule { border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); padding: 26px; display: grid; gap: 10px; align-content: start; counter-increment: r; }
.rule::before { content: "P0" counter(r); font: 700 .75rem/1 var(--sans); letter-spacing: .12em; color: var(--accent-ink); }
.rule h3 { font: 600 1.25rem/1.25 var(--sans); letter-spacing: -0.02em; }
.rule p { margin: 0; color: var(--muted); }
@media (max-width: 960px) { .rules { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .rules { grid-template-columns: 1fr; } }
.timeline { list-style: none; display: grid; gap: 16px; }
.tl { display: grid; grid-template-columns: 190px minmax(0,1fr) minmax(0,1.2fr); gap: var(--gutter); padding: 28px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); }
.tl.is-current { border-color: color-mix(in srgb, var(--accent) 50%, transparent); background: linear-gradient(160deg, color-mix(in srgb, #4F6FFF 10%, var(--card)), var(--card)); }
.tl__when { font: 700 .875rem/1.5 var(--sans); color: var(--muted); }
.tl__role { font: 600 clamp(1.4rem, 1.2rem + .7vw, 1.8rem)/1.15 var(--sans); letter-spacing: -0.03em; margin-bottom: 8px; }
.tl__org { font-weight: 700; font-size: .9688rem; }
.tl__body { font-size: .9688rem; line-height: 1.55; color: var(--fg-2); }
.tl__body ul { list-style: none; display: grid; gap: 10px; }
.tl__body li { position: relative; padding-left: 20px; }
.tl__body li::before { content: ""; position: absolute; left: 0; top: .72em; width: 10px; height: 2px; background: var(--accent); }
.tl__scale { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
@media (max-width: 860px) { .tl { grid-template-columns: 1fr; gap: 10px; } }
.envs { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 12px; }
.env { border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); padding: 22px; display: grid; gap: 8px; align-content: start; }
.env h3 { font: 600 1.0625rem/1.25 var(--sans); }
.env p { margin: 0; color: var(--muted); font-size: .9063rem; }
@media (max-width: 1023px) { .envs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .envs { grid-template-columns: 1fr; } }
.path { list-style: none; display: grid; gap: 16px; }
.path__step { display: grid; grid-template-columns: 52px minmax(0, 4fr) minmax(0, 7fr); gap: 20px clamp(20px, 4vw, 48px); padding: 28px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); }
.path__dot { width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); font: 700 .9375rem/1 var(--sans); }
.path__step:last-child { border-color: color-mix(in srgb, var(--accent) 50%, transparent); }
.path__step:last-child .path__dot { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.path__step h2 { font: 600 clamp(1.5rem, 1.2rem + 1vw, 2.1rem)/1.12 var(--sans); letter-spacing: -0.035em; }
.path__step .label { display: block; margin-bottom: 10px; }
.path__step p { color: var(--fg-2); }
@media (max-width: 860px) { .path__step { grid-template-columns: 52px minmax(0,1fr); } .path__step > div:last-child { grid-column: 1 / -1; } }
.chain { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 12px; }
.chain a { display: grid; gap: 10px; text-decoration: none; padding: 20px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); height: 100%; transition: border-color var(--t-short); }
.chain a:hover { border-color: var(--accent); }
.chain__t { font: 600 1.125rem/1.2 var(--sans); letter-spacing: -0.02em; }
@media (max-width: 1100px) { .chain { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 640px) { .chain { grid-template-columns: 1fr 1fr; } }
.filter { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; align-items: center; margin-bottom: clamp(32px, 4vw, 48px); }
.filter button { min-height: 40px; padding: 0 16px; border-radius: var(--pill); border: 1px solid var(--line-2); background: var(--card); font: 600 .875rem/1 var(--sans); cursor: pointer; color: var(--fg-2); }
.filter button:hover { border-color: var(--fg); color: var(--fg); }
.filter button[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.rec-group { margin-bottom: clamp(48px, 6vw, 72px); }
.rec-group > h2 { font: 600 clamp(1.6rem, 1.3rem + 1vw, 2.2rem)/1 var(--sans); letter-spacing: -0.03em; margin-bottom: 20px; display: flex; align-items: baseline; gap: 12px; }
.quotes { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
@media (max-width: 860px) { .quotes { grid-template-columns: 1fr; } }
.quote { margin: 0; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); padding: clamp(22px, 3vw, 30px); display: flex; flex-direction: column; gap: 16px; scroll-margin-top: 120px; transition: opacity var(--t-med); }
.quote__theme { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.quote blockquote { margin: 0; font-size: 1.0625rem; line-height: 1.65; color: var(--fg); }
.quote blockquote p { margin: 0 0 .8em; }
.quote figcaption { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); font-size: .9063rem; color: var(--muted); line-height: 1.45; display: flex; justify-content: space-between; align-items: end; gap: 12px; flex-wrap: wrap; }
.quote figcaption strong { color: var(--fg); display: block; }
.quote.is-dim { opacity: .3; }
.quote.is-dim:hover, .quote.is-dim:focus-within { opacity: 1; }
.themes { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 32px clamp(24px, 4vw, 56px); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
.channel { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; margin-bottom: 10px; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--card); text-decoration: none; }
.channel__v { display: block; margin-top: 6px; font: 600 1.25rem/1.25 var(--sans); letter-spacing: -0.02em; word-break: break-word; }
a.channel:hover { border-color: var(--accent); }
a.channel > span:last-child { color: var(--accent-ink); font-size: 1.25rem; }
.form-card { border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(24px, 3.5vw, 40px); background: var(--card); }
.form-card .h2 { font-size: clamp(1.8rem, 1.4rem + 1.2vw, 2.4rem); }
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label { font: 700 .75rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea, .field select { font: 500 1rem/1.5 var(--sans); color: var(--fg); background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r); padding: 13px 14px; width: 100%; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.field textarea { min-height: 150px; resize: vertical; }
.form-note { font-size: .875rem; color: var(--muted); margin-top: 14px; }
.copied { font: 700 .75rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); margin-left: 10px; opacity: 0; transition: opacity var(--t-short); }
.copied.show { opacity: 1; }

/* ---------- Footer ---------- */
.site-footer { padding: 0 0 28px; position: relative; isolation: isolate; }
.site-footer::before { content: ""; position: absolute; inset: 40% 0 0; z-index: -1; background: radial-gradient(60% 80% at 50% 100%, rgba(79,111,255,.16), transparent 70%); }
.foot { border-radius: calc(var(--r-lg) + 6px); border: 1px solid var(--line); background: color-mix(in srgb, var(--card) 80%, transparent); padding: clamp(28px, 4vw, 48px); display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 2fr) minmax(0, 2fr) minmax(0, 3fr); gap: 32px; }
.foot h2 { font: 600 clamp(1.4rem, 1.2rem + .7vw, 1.8rem)/1.2 var(--sans); letter-spacing: -0.03em; }
.foot p { color: var(--muted); margin: 12px 0 18px; font-size: .9375rem; }
.foot h3 { font: 700 .9375rem/1 var(--sans); margin-bottom: 16px; }
.foot ul { list-style: none; display: grid; gap: 2px; }
.foot ul a { display: inline-flex; align-items: center; min-height: 34px; text-decoration: none; color: var(--fg-2); font-size: .9375rem; }
.foot ul a:hover { color: var(--accent-ink); }
.foot dl { margin: 0; display: grid; gap: 10px; font-size: .9375rem; }
.foot dl div { display: block; }
.foot dt { color: var(--fg); font-weight: 700; display: inline; }
.foot dd { margin: 0; color: var(--fg-2); display: inline; }
.foot dd a { text-decoration: none; }
.foot dd a:hover { color: var(--accent-ink); }
.foot__bar { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--bg-2); padding: 14px 14px 14px 20px; }
.foot__bar > span { display: flex; align-items: center; gap: 14px; }
.foot__bar b { display: block; }
.foot__bar small { color: var(--muted); }
.foot__base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 22px; }
@media (max-width: 960px) { .foot { grid-template-columns: 1fr 1fr; } .foot > div:first-child { grid-column: 1 / -1; } }
@media (max-width: 560px) { .foot { grid-template-columns: 1fr; } }
@media (max-width: 860px), (pointer: coarse) { .foot ul a { min-height: 44px; } }

/* ---------- Reveal & motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity var(--t-long) var(--ease), transform var(--t-long) var(--ease); transition-delay: var(--rd, 0ms); }
  .js [data-reveal].is-visible { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .lit__text .w { color: var(--fg) !important; }
}
.reveal-off [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
.reveal-off .marquee__track { animation: none; }

/* ---------- Print ---------- */
@media print {
  :root, .light { --bg: #fff; --bg-2: #fff; --card: #fff; --card-2: #fff; --fg: #000; --fg-2: #222; --muted: #444; --line: #ccc; --line-2: #999; --glow: transparent; }
  body { background: #fff; color: #000; }
  .site-header, .mobile-menu, .sys, .marquee, .why__giant, .proc__rail, .cs-nav, .foot__bar { display: none; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .lit__text .w { color: #000 !important; }
  .takeaway { background: #fff; color: #000; border: 1px solid #999; } .takeaway p { color: #000; }
  .diagram__scroll { overflow: visible; } .diagram__scroll svg { min-width: 0; } .diagram figcaption::before { content: none; }
}


/* =========================================================
   V4 components (brand file §15, §22)
   ========================================================= */
/* Hero: eyebrow + promise line */
.promise { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; margin: 0 0 32px; font: 800 .8125rem/1.3 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--fg); }
.promise span { display: inline-flex; align-items: center; gap: 10px; }
.promise span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 .8125rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-2); padding: 9px 16px; border: 1px solid var(--line-2); border-radius: var(--pill); background: var(--card); }
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(79,111,255,.18); }

/* Living delivery system (hero signature) */
.ls { margin: clamp(40px, 6vw, 72px) auto 0; max-width: 1200px; border: 1px solid var(--line); border-radius: var(--r-lg); background: linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 60px 60px, linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 60px 60px, var(--bg-2); position: relative; overflow: hidden; }
.ls::after { content: ""; position: absolute; inset: 0; background: radial-gradient(75% 95% at 50% 50%, transparent 35%, var(--bg-2) 88%); pointer-events: none; }
.ls svg { position: relative; z-index: 1; width: 100%; height: auto; display: block; }
.ls text { font: 700 12.5px var(--sans); letter-spacing: .12em; fill: var(--fg-2); }
.ls .zone { fill: var(--muted); letter-spacing: .22em; }
.ls .frag rect { fill: var(--card); stroke: var(--line-2); stroke-width: 1; }
.ls .frag text { fill: var(--fg); letter-spacing: .04em; }
.ls .frag circle { fill: var(--fg-2); }
.ls .tangle { stroke: var(--line-2); stroke-width: 1; fill: none; stroke-dasharray: 2 4; }
.ls .link { stroke: var(--fg-2); stroke-opacity: .5; stroke-width: 1.1; fill: none; }
.ls .spine { stroke: var(--fg); stroke-opacity: .35; stroke-width: 1.4; fill: none; }
.ls .spine-on { stroke: var(--accent); stroke-width: 2; fill: none; }
.ls .gate { fill: var(--bg-2); stroke: var(--fg); stroke-width: 1.4; }
.ls .gate-ai { fill: var(--accent); stroke: var(--accent); }
.ls .gate-ring { fill: none; stroke: var(--accent); stroke-width: 1.6; opacity: 0; }
.ls .gate-n { font: 800 12.5px var(--sans); fill: var(--fg); letter-spacing: 0; }
.ls .gate-n.on-ai { fill: var(--bg); }
.ls .gate-l { fill: var(--fg); }
.ls .cap rect { fill: var(--card); stroke: var(--fg); stroke-width: 1.3; }
.ls .cap--value rect { fill: var(--fg); }
.ls .cap.cap--value text { fill: var(--bg); }
.ls .cap text { font-size: 12.5px; fill: var(--fg); letter-spacing: .14em; }
.ls .pulse { fill: var(--accent); }
@media (prefers-reduced-motion: no-preference) {
  .js .ls .frag { animation: drift var(--d, 18s) ease-in-out infinite alternate; }
  .js .ls .link { stroke-dasharray: 420; stroke-dashoffset: 420; animation: drawlink 1.6s var(--ease-emphasis) forwards; animation-delay: var(--ld, .4s); }
  .js .ls .spine-on { stroke-dasharray: 700; stroke-dashoffset: 700; animation: drawlink 2.4s var(--ease-emphasis) 1.4s forwards; }
  .js .ls .gate-ring { animation: gate 10s var(--ease-standard) infinite; animation-delay: calc(1.8s + var(--g) * 1.1s); }
  .js .ls .cap { opacity: 0; animation: fadein .8s var(--ease-standard) forwards; animation-delay: var(--cd, 3.6s); }
}
@media (prefers-reduced-motion: reduce) { .ls .gate-ring { opacity: .9; } .ls .pulse { display: none; } }
.reveal-off .ls .link, .reveal-off .ls .spine-on { stroke-dasharray: none; stroke-dashoffset: 0; animation: none; }
.reveal-off .ls .cap { opacity: 1; animation: none; }
@keyframes drift { from { transform: translate(0, 0); } to { transform: translate(var(--dx, 6px), var(--dy, -5px)); } }
@keyframes drawlink { to { stroke-dashoffset: 0; } }
@keyframes gate { 0%, 4% { opacity: 0; } 9% { opacity: 1; } 40% { opacity: .9; } 60%, 100% { opacity: 0; } }
@keyframes fadein { to { opacity: 1; } }
.ls-m { display: none; }
@media (max-width: 1000px) {
  .ls { display: none; }
  .ls-m { display: grid; gap: 16px; margin-top: 40px; text-align: left; padding: 20px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg-2); }
  .ls-m__frags { display: flex; flex-wrap: wrap; gap: 6px; }
  .ls-m__frags span { font: 700 .75rem/1 var(--sans); letter-spacing: .06em; text-transform: uppercase; padding: 8px 10px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--card); color: var(--fg); }
  .ls-m ol { list-style: none; display: grid; position: relative; padding-left: 26px; }
  .ls-m ol::before { content: ""; position: absolute; left: 9px; top: 12px; bottom: 12px; width: 2px; background: linear-gradient(var(--accent), var(--line-2)); }
  .ls-m li { position: relative; padding: 8px 0; font: 700 .875rem/1.2 var(--sans); letter-spacing: .06em; text-transform: uppercase; }
  .ls-m li::before { content: ""; position: absolute; left: -23px; top: 9px; width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--fg); background: var(--bg-2); }
  .ls-m li:first-child::before { background: var(--accent); border-color: var(--accent); }
  .ls-m li small { color: var(--fg-2); font-weight: 600; font-size: .75rem; margin-right: 8px; }
  .ls-m__end { display: flex; gap: 8px; flex-wrap: wrap; }
  .ls-m__end span { font: 800 .75rem/1 var(--sans); letter-spacing: .14em; padding: 12px 14px; border-radius: var(--pill); border: 1px solid var(--fg); }
  .ls-m__end span:last-child { background: var(--fg); color: var(--bg); }
}

/* Proof: six metric cards */
.metrics { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.mcard { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); padding: 26px 26px 18px; display: grid; gap: 8px; align-content: start; transition: border-color var(--t-med), transform var(--t-med) var(--ease); }
.mcard:hover { border-color: var(--line-2); transform: translateY(-3px); }
.mcard__v { font: 800 clamp(2.5rem, 1.8rem + 2.4vw, 4.2rem)/1 var(--sans); letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.mcard__v small { font-size: .45em; letter-spacing: 0; color: var(--fg-2); margin-left: 4px; }
.mcard--signal .mcard__v { color: var(--accent); }
.mcard__n { font: 700 1rem/1.3 var(--sans); }
.mcard__c { color: var(--fg-2); font-size: .9063rem; line-height: 1.5; margin: 0; }
.mcard a { margin-top: 6px; font: 700 .75rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--accent-ink); text-decoration: none; display: flex; align-items: center; min-height: 40px; border-top: 1px solid var(--line); padding-top: 12px; }
.mcard a:hover { color: var(--fg); }
@media (max-width: 960px) { .metrics { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .metrics { grid-template-columns: 1fr; } }

/* Capability architecture tabs */
.capx__tabs { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); position: relative; margin-bottom: 20px; }
.capx__tabs::before { content: ""; position: absolute; left: 10%; right: 10%; top: 27px; height: 1px; background: var(--line-2); }
.capx__tabs::after { content: ""; position: absolute; left: 10%; top: 26.5px; height: 2px; width: calc(80% * var(--cp, 0)); background: var(--accent); transition: width var(--duration-slow) var(--ease-emphasis); }
.capx__tabs li { display: grid; }
.capx__tab { position: relative; z-index: 1; display: grid; justify-items: center; gap: 12px; padding: 0 6px 6px; background: none; border: 0; cursor: pointer; color: var(--fg-2); text-align: center; min-height: 44px; }
.capx__tab b { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: var(--bg); border: 1.5px solid var(--line-2); font: 800 .9375rem/1 var(--sans); color: var(--fg); transition: background var(--t-med), border-color var(--t-med), color var(--t-med); }
.capx__tab span { font: 800 .8125rem/1.25 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.capx__tab:hover b, .capx__tab.is-past b { border-color: var(--fg); }
.capx__tab[aria-selected="true"] { color: var(--fg); }
.capx__tab[aria-selected="true"] b { background: var(--accent); border-color: var(--accent); color: var(--bg); }
.capx__panel { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 56px); padding: clamp(24px, 3.5vw, 44px); border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); align-items: center; }
.capx__panel[hidden] { display: none; }
.capx__panel h3 { font: 800 clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem)/1.1 var(--sans); letter-spacing: -0.035em; margin: 10px 0 12px; }
.capx__panel p { color: var(--fg-2); margin: 0 0 16px; }
.capx__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
@media (max-width: 860px) { .capx__panel { grid-template-columns: 1fr; } .capx__tab span { font-size: .75rem; letter-spacing: .04em; } .capx__tab b { width: 44px; height: 44px; } .capx__tabs::before, .capx__tabs::after { top: 22px; } }
@media (max-width: 520px) { .capx__tab span { display: none; } }

/* Workflow steps (capabilities, cases, AI) */
.wf { list-style: none; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0,1fr); position: relative; counter-reset: wf; }
.wf li { position: relative; display: grid; justify-items: center; align-content: start; gap: 12px; text-align: center; padding: 0 6px; counter-increment: wf; }
.wf li::before { content: ""; position: absolute; top: 15px; left: 50%; width: 100%; height: 2px; background: var(--line-2); }
.wf li::after { content: ""; position: absolute; top: 15px; left: 50%; height: 2px; width: 0; background: var(--accent); transition: width var(--duration-normal) var(--ease-standard); transition-delay: calc(var(--i, 0) * 260ms + 140ms); }
.wf li:last-child::before, .wf li:last-child::after { display: none; }
.wf i { position: relative; z-index: 1; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--card); border: 1.5px solid var(--line-2); font: 800 .75rem/1 var(--sans); font-style: normal; color: var(--fg-2); transition: background var(--t-med), border-color var(--t-med), color var(--t-med); transition-delay: calc(var(--i, 0) * 260ms); }
.wf i::before { content: counter(wf); }
.wf span { font: 700 .8125rem/1.3 var(--sans); color: var(--fg-2); transition: color var(--t-med); transition-delay: calc(var(--i, 0) * 260ms); }
.wf.is-run li::after { width: 100%; }
.wf.is-run i { background: var(--bg); border-color: var(--fg); color: var(--fg); }
.wf.is-run li:last-child i { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.wf.is-run span { color: var(--fg); }
.no-js .wf i, .reveal-off .wf i { border-color: var(--fg); color: var(--fg); }
@media (prefers-reduced-motion: reduce) { .wf li::after { width: 100%; } .wf i { border-color: var(--fg); color: var(--fg); } }
@media (max-width: 640px) {
  .wf { grid-auto-flow: row; gap: 10px; }
  .wf li { grid-template-columns: 32px 1fr; justify-items: start; align-items: center; text-align: left; }
  .wf li::before, .wf li::after { top: 32px; left: 15px; width: 2px !important; height: 0; }
  .wf li::before { height: calc(100% - 22px); }
  .wf.is-run li::after { height: calc(100% - 22px); }
}
.light .wf i { background: var(--card); }

/* How I work: the question behind each move */
.q { display: block; font: 700 .9375rem/1.4 var(--sans); color: var(--accent-ink); margin: 2px 0 8px; }

/* Photograph frame (real photo required: brand §14) */
.photo { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 5; background: linear-gradient(160deg, #171C23, #0F1216); display: grid; place-items: center; }
.photo img { width: 100%; height: 100%; object-fit: cover; }
.photo__ph { display: grid; justify-items: center; gap: 14px; text-align: center; padding: 24px; color: var(--fg-2); font-size: .875rem; }
.photo__ph b { width: 92px; height: 92px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid var(--line-2); font: 800 1.6rem/1 var(--sans); color: var(--fg); }
.intro { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.intro .h2 { margin: 16px 0 18px; }
.intro p { color: var(--fg-2); }
@media (max-width: 860px) { .intro { grid-template-columns: 1fr; } .intro .photo { max-width: 360px; } }

/* Section eyebrow */
.sec-eyebrow { font: 700 .75rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--fg-2); display: inline-flex; align-items: center; gap: 10px; }
.sec-eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--accent); }
.statement-line { font: 800 clamp(1.8rem, 1.2rem + 2.4vw, 3.2rem)/1.1 var(--sans); letter-spacing: -0.04em; text-align: center; margin: 0 auto; max-width: 22ch; }
.statement-line span { color: var(--fg-2); }

.evo--5 { grid-template-columns: repeat(5, minmax(0,1fr)); }
.scope--5 { grid-template-columns: repeat(5, minmax(0,1fr)); }
.scope--5 span:nth-child(2) { grid-column: 2 / span 2; }
.scope--5 span:nth-child(3) { grid-column: 4 / span 2; }
@media (max-width: 1023px) { .evo--5, .scope--5 { grid-template-columns: 1fr; } .scope--5 span:nth-child(n) { grid-column: 1; } }

/* phones: long chips wrap */
@media (max-width: 560px) { .chip, .tag { white-space: normal; line-height: 1.3; } }

.photo picture { display: block; width: 100%; height: 100%; }

/* phones: previous / next cards stack */
@media (max-width: 640px) { .cs-next { grid-template-columns: 1fr; } .cs-next a:last-child { text-align: left; justify-items: start; } .cs-next b { overflow-wrap: anywhere; } }

/* FINDING-001: hero is a poster, not a document. Signature visual must enter the first screen (brand §12/§15) */
@media (min-width: 761px) {
  .hero { padding-top: clamp(24px, 3vw, 40px); }
  .hero .eyebrow { margin-bottom: 0; }
  .hero__title { margin: 18px auto 16px; font-size: clamp(2.6rem, 1.3rem + 3.9vw, 4.5rem); max-width: 18ch; }
  .hero__sub { font-size: 1.0625rem; line-height: 1.6; max-width: 72ch; margin-bottom: 22px; text-wrap: balance; }
  .hero .promise { margin-bottom: 22px; }
  .hero .ls { margin-top: clamp(28px, 3vw, 40px); }
}

/* FINDING-002: tablet gets the vertical composition; give it room to breathe */
@media (min-width: 641px) and (max-width: 1000px) { .ls-m { max-width: 640px; margin-left: auto; margin-right: auto; padding: 28px; } .ls-m ol { grid-template-columns: 1fr; } }

/* FINDING-004: one H3 weight (700, brand §6); panel titles never outweigh the section H2 */
.gcard h3, .pstep h3, .proj h3, .airow h3, .build-note h3, .evo__stage, .bia__title, .rule h3, .tl__role, .cs-next b, .chain__t, .env h3 { font-weight: 700; }
.capx__panel h3 { font-weight: 700; font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); }
.proj h3 { font-size: clamp(1.375rem, 1.15rem + .6vw, 1.75rem); }