/* ─────────────────────────────────────────────
   IDEAL Consult · Optimus-inspired (light)
   ────────────────────────────────────────────── */

:root{
  /* base — light surfaces */
  --bg: #fafaf7;
  --bg-2: #ffffff;
  --bg-soft: #f3f3ef;
  --bg-card: #ffffff;
  --line: rgba(10,10,10,0.08);
  --line-2: rgba(10,10,10,0.14);
  --line-soft: rgba(10,10,10,0.04);

  --fg: #0a0a0a;
  --fg-2: #2b2b2b;
  --mute: #6b6b6b;
  --mute-2: #9a9a9a;

  /* accents */
  --acc: #4ade80;          /* green status — Optimus-like */
  --acc-2: #22c55e;
  --warm: #ff6b35;         /* IDEAL signature orange */
  --warm-2: #ff8c5e;
  --ink: #0a0a0a;

  /* radii / spacing */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 32px;

  /* typography */
  --sans: 'Geist', system-ui, -apple-system, 'Segoe UI', Roboto, Inter, sans-serif;
  --serif: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif;
  --mono: 'Geist Mono', ui-monospace, 'JetBrains Mono', monospace;

  --container: 1240px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.55;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
  letter-spacing:-0.005em;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none;transition:opacity .25s var(--ease), color .25s var(--ease)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
em{font-family:var(--serif);font-style:italic;font-weight:400}
b{font-weight:600}
::selection{background:var(--ink);color:#fff}

.mono{font-family:var(--mono);font-size:.78em;letter-spacing:.04em;text-transform:uppercase}
.muted{color:var(--mute)}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--acc);box-shadow:0 0 0 4px rgba(74,222,128,.18);animation:pulse 2.2s ease-in-out infinite;vertical-align:middle;margin-right:.4em}
.dot--lime{background:var(--acc);box-shadow:0 0 0 4px rgba(74,222,128,.18)}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.85)}}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}
@media (max-width:680px){.container{padding:0 20px}}

/* ─────────────────────────────────────────────
   BACKGROUND
   ────────────────────────────────────────────── */

.bg{
  position:fixed;inset:0;z-index:-1;
  overflow:hidden;
  pointer-events:none;
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(255,107,53,0.04), transparent 60%),
    radial-gradient(ellipse 60% 40% at 0% 80%, rgba(74,222,128,0.04), transparent 60%),
    var(--bg);
}
.bg__mesh{display:none}
.bg__beam{display:none}
.bg__particles{display:none}
.bg__grain{
  position:absolute;inset:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .03 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity:.6;mix-blend-mode:multiply;pointer-events:none;
}
.bg__grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(10,10,10,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,10,10,0.025) 1px, transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(ellipse 65% 65% at 50% 0%, #000 30%, transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 65% 65% at 50% 0%, #000 30%, transparent 70%);
  opacity:.6;
}

/* ─────────────────────────────────────────────
   TOP STRIP
   ────────────────────────────────────────────── */

.strip{
  position:sticky;top:0;z-index:30;
  background:rgba(250,250,247,.85);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
  font-size:13px;
}
.strip__inner{
  max-width:var(--container);
  margin:0 auto;padding:9px 32px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.strip__pulse{display:inline-flex;align-items:center;color:var(--fg-2)}
.strip__meta{color:var(--mute)}
@media (max-width:680px){
  .strip__inner{padding:9px 20px;font-size:12px}
  .strip__meta{display:none}
}

/* ─────────────────────────────────────────────
   NAV
   ────────────────────────────────────────────── */

.nav{
  position:sticky;top:38px;z-index:25;
  margin:18px auto 0;
  max-width:var(--container);
  padding:9px 14px 9px 18px;
  display:flex;align-items:center;gap:24px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(255,255,255,.7);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  box-shadow:0 1px 0 rgba(255,255,255,.6) inset, 0 12px 40px -18px rgba(0,0,0,.18);
}
@media (max-width:1280px){.nav{margin:18px 24px 0}}
@media (max-width:680px){.nav{margin:14px 16px 0;padding:7px 9px 7px 14px}}

.brand{display:inline-flex;align-items:center;gap:10px;color:var(--fg)}
.brand__mark{
  width:30px;height:30px;
  display:grid;place-items:center;
  border-radius:9px;
  background:var(--ink);
  color:#fff;
}
.brand__mark svg{width:18px;height:18px}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--sans);font-weight:600;letter-spacing:-.005em;font-size:15px}
.brand__sub{color:var(--mute);font-size:10px;margin-top:3px}
.brand--lg .brand__name{font-size:20px}

.nav__links{display:flex;align-items:center;gap:22px;margin-left:8px}
.nav__links a{color:var(--fg-2);font-size:14px;font-weight:500;letter-spacing:-.005em;position:relative}
.nav__links a:hover{color:var(--fg)}
.nav__links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;
  background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease-out);
}
.nav__links a:hover::after{transform:scaleX(1)}

.nav__cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav__signin{font-size:14px;font-weight:500;color:var(--fg-2);padding:8px 4px}
.nav__signin:hover{color:var(--fg)}

.nav__burger{display:none;width:36px;height:36px;border:1px solid var(--line);border-radius:10px;align-items:center;justify-content:center;flex-direction:column;gap:4px;background:rgba(255,255,255,.6)}
.nav__burger span{display:block;width:14px;height:1.5px;background:var(--fg);border-radius:1px;transition:transform .25s var(--ease), opacity .25s}
.nav__burger[aria-expanded="true"] span:nth-child(1){transform:translateY(5.5px) rotate(45deg)}
.nav__burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}

@media (max-width:980px){
  .nav__links{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;
    border:1px solid var(--line);border-radius:20px;
    padding:8px;
    transform:scale(.98) translateY(-6px);transform-origin:top right;
    opacity:0;pointer-events:none;transition:opacity .2s, transform .25s var(--ease-out);
    box-shadow:0 24px 60px -20px rgba(0,0,0,.18);
  }
  .nav__links a{padding:13px 16px;font-size:16px;border-radius:12px}
  .nav__links a:hover{background:var(--bg-soft)}
  .nav__links a::after{display:none}
  .nav__links.is-open{opacity:1;pointer-events:auto;transform:scale(1) translateY(0)}
  .nav__burger{display:inline-flex}
  .nav__signin{display:none}
}

/* ─────────────────────────────────────────────
   BUTTONS / PILLS
   ────────────────────────────────────────────── */

.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;border-radius:999px;
  font-weight:500;font-size:14px;letter-spacing:-.005em;
  border:1px solid var(--line-2);
  background:#fff;
  color:var(--fg);
  transition:transform .25s var(--ease), background .25s, border-color .25s, box-shadow .25s;
  cursor:pointer;
  white-space:nowrap;
}
.pill:hover{background:var(--bg-soft);border-color:var(--ink);transform:translateY(-1px)}
.pill svg{transition:transform .25s var(--ease)}
.pill:hover svg{transform:translateX(2px)}

.pill--primary{
  background:var(--ink);
  color:#fff;
  border-color:var(--ink);
  box-shadow:0 1px 0 rgba(255,255,255,.18) inset, 0 6px 18px -6px rgba(10,10,10,.4);
  font-weight:500;
}
.pill--primary:hover{
  background:#1a1a1a;
  box-shadow:0 1px 0 rgba(255,255,255,.18) inset, 0 10px 24px -6px rgba(10,10,10,.5);
  transform:translateY(-1px);
}

.pill--lg{padding:13px 22px;font-size:15px}
.pill__play{
  width:22px;height:22px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--bg-soft);border:1px solid var(--line);
  color:var(--fg);
}
.pill--primary .pill__play{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.22);color:#fff}

/* ─────────────────────────────────────────────
   HERO
   ────────────────────────────────────────────── */

.hero{
  position:relative;
  padding:120px 0 80px;
  min-height:720px;
  overflow:hidden;
}
@media (max-width:680px){.hero{padding:72px 0 40px;min-height:auto}}

.hero__inner{position:relative;z-index:2;display:block}

.hero__copy{
  max-width:680px;
  display:flex;flex-direction:column;gap:18px;
}

.hero__eyebrow{
  display:inline-flex;align-items:center;gap:14px;
  color:var(--fg-2);
  font-family:var(--mono);font-size:13px;letter-spacing:.04em;text-transform:none;
  margin:0;
}
.hero__eyebrow-dash{
  display:inline-block;width:32px;height:1px;background:var(--fg);
}

.hero__title{
  font-family:var(--sans);
  font-size:clamp(44px, 7vw, 116px);
  line-height:.94;
  letter-spacing:-.045em;
  font-weight:500;
  margin:8px 0 0;
  color:var(--ink);
  max-width:14ch;
}
.hero__title span{display:block}
.hero__em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.03em}
.hero__underline{
  display:inline-block;
  position:relative;
  padding-bottom:.04em;
}
.hero__underline::after{
  content:"";position:absolute;
  left:0;right:0;bottom:.04em;height:.06em;
  background:rgba(10,10,10,0.22);
  border-radius:2px;
}

.hero__lede{
  max-width:520px;
  font-size:clamp(15px, 1.4vw, 17px);
  line-height:1.55;
  color:var(--mute);
  margin:8px 0 0;
}

.hero__ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

@media (max-width:980px){
  .hero{padding:80px 0 40px}
  .hero__copy{max-width:none}
  .hero__title{font-size:clamp(46px, 11vw, 92px)}
}

/* ─────────────────────────────────────────────
   HERO 3D SPHERE
   ────────────────────────────────────────────── */

.hero__sphere{
  position:absolute;
  top:38%;right:6%;
  transform:translateY(-50%);
  width:min(880px, 60vw);
  height:min(880px, 60vw);
  pointer-events:none;
  z-index:1;
}
.hero__sphere canvas{
  position:absolute;inset:0;
  width:100%!important;height:100%!important;
  display:block;
  z-index:2;
}
.hero__sphere-glow{
  position:absolute;inset:10%;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(255,107,53,0.05), transparent 60%),
    radial-gradient(ellipse 50% 70% at 70% 30%, rgba(74,222,128,0.04), transparent 65%);
  filter:blur(24px);
  z-index:1;
  pointer-events:none;
}

@media (max-width:980px){
  .hero__sphere{
    position:relative;
    top:auto;right:auto;transform:none;
    width:min(560px,92vw);height:min(560px,92vw);
    margin:32px auto -40px;
    display:block;
  }
}
@media (max-width:680px){
  .hero__sphere{width:min(420px,94vw);height:min(420px,94vw);margin:24px auto -32px}
}

/* hero stat-ticker (4 client metrics) */
.metrics-ticker{
  margin-top:64px;
  overflow:hidden;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:var(--bg-2);
  padding:24px 0;
  mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.metrics-ticker__track{
  display:inline-flex;align-items:center;gap:56px;
  white-space:nowrap;
  animation:tickerScroll 60s linear infinite;
  padding-left:56px;
}
.metric-item{display:inline-flex;align-items:baseline;gap:10px;color:var(--fg)}
.metric-item__num{font-family:var(--serif);font-style:italic;font-size:36px;line-height:1;letter-spacing:-.02em;color:var(--ink)}
.metric-item__lbl{font-size:13px;color:var(--mute);max-width:160px;white-space:normal;line-height:1.3}
.metric-item__co{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute-2);text-transform:uppercase}
@keyframes tickerScroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

@media (max-width:680px){
  .metric-item__num{font-size:28px}
  .metric-item__lbl{font-size:12px;max-width:120px}
}

/* ─────────────────────────────────────────────
   SECTION HEAD
   ────────────────────────────────────────────── */

.section{padding:120px 0;position:relative}
@media (max-width:680px){.section{padding:80px 0}}

.sec-eyebrow{display:flex;justify-content:center;margin-bottom:24px}
.sec-eyebrow span{
  display:inline-flex;align-items:center;gap:8px;
  padding:5px 12px;
  border:1px solid var(--line);background:#fff;border-radius:999px;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase;
}

.sec-head{max-width:820px;margin:0 auto 64px;text-align:center}
.sec-head--left{margin-left:0;text-align:left}
.sec-title{
  font-family:var(--sans);font-weight:500;
  font-size:clamp(38px, 5.4vw, 76px);
  line-height:1.02;letter-spacing:-.04em;
  margin:0 0 18px;
  color:var(--ink);
}
.sec-title em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:-.025em}
.sec-title .gap{display:inline-block;width:.5em}
.sec-lede{max-width:580px;color:var(--mute);font-size:17px;line-height:1.5;margin:0 auto}
.sec-head--left .sec-lede{margin:0}

/* ─────────────────────────────────────────────
   CAPABILITIES — Optimus stacked-list
   ────────────────────────────────────────────── */

.caps-section{padding-top:120px;padding-bottom:120px}
.sec-eyebrow--left{justify-content:flex-start;margin-left:0}
.sec-eyebrow__dash{display:inline-block;width:28px;height:1px;background:var(--fg);margin-right:8px;vertical-align:middle}
.caps-head{margin:0 0 96px 0;max-width:none;text-align:left}
.caps-head .sec-title{font-size:clamp(40px, 5.6vw, 78px);max-width:18ch;margin:14px 0 0}
.caps-head__mute{color:var(--mute);font-family:inherit;font-style:normal}

.caps-list{
  border-top:1px solid var(--line);
}
.cap-row{
  display:grid;
  grid-template-columns:48px 1fr 200px;
  gap:32px;
  align-items:center;
  padding:36px 0;
  border-bottom:1px solid var(--line);
  position:relative;
}
.cap-row__no{
  color:var(--mute);
  font-size:11.5px;letter-spacing:.1em;
  align-self:flex-start;
  padding-top:6px;
}
.cap-row__body{max-width:60ch}
.cap-row__title{
  font-size:clamp(22px, 2.4vw, 30px);
  font-weight:500;letter-spacing:-.02em;line-height:1.2;
  margin:0 0 12px;color:var(--ink);
}
.cap-row__desc{
  margin:0;color:var(--mute);font-size:15px;line-height:1.55;
  max-width:62ch;
}
.cap-row__list{
  list-style:none;margin:14px 0 0;padding:0;
  display:flex;flex-direction:column;gap:6px;
  max-width:62ch;
}
.cap-row__list li{
  font-size:11.5px;letter-spacing:.04em;color:var(--fg-2);
  padding-left:14px;position:relative;
  line-height:1.5;
}
.cap-row__list li::before{
  content:"";position:absolute;left:0;top:.62em;
  width:6px;height:1px;background:var(--ink);
}
.cap-row__viz{
  width:200px;height:120px;
  color:var(--ink);
  justify-self:end;
}
.cap-row__viz .ico{width:100%;height:100%}

/* row hover: title + viz lift subtly */
.cap-row{transition:background .35s var(--ease)}
.cap-row:hover{background:rgba(10,10,10,0.02)}
.cap-row:hover .cap-row__title{color:var(--ink)}
.cap-row:hover .cap-row__viz{transform:translateX(-4px);transition:transform .4s var(--ease)}

@media (max-width:980px){
  .cap-row{grid-template-columns:36px 1fr;gap:18px;padding:28px 0}
  .cap-row__viz{display:none}
  .caps-head{margin-bottom:48px}
}

/* ── animated icons ── */
.ico--bars .bar{
  width:0;
  animation:barGrow 3s var(--ease-out) infinite;
  transform-origin:left;
}
.ico--bars .bar--1{animation-delay:0s}
.ico--bars .bar--2{animation-delay:.2s}
.ico--bars .bar--3{animation-delay:.4s}
.ico--bars .bar--4{animation-delay:.6s}
.ico--bars .bar--5{animation-delay:.8s}
@keyframes barGrow{
  0%,12%{width:0}
  35%,55%{width:var(--w, 60px)}
  85%,100%{width:0}
}
.ico--bars .bar--1{--w:78px}
.ico--bars .bar--2{--w:54px}
.ico--bars .bar--3{--w:84px}
.ico--bars .bar--4{--w:42px}
.ico--bars .bar--5{--w:66px}

.ico--atom .atom__pulse{
  transform-origin:60px 50px;
  animation:atomPulse 2.4s ease-in-out infinite;
}
.ico--atom .atom__core{
  animation:atomCore 2.4s ease-in-out infinite;
}
@keyframes atomPulse{
  0%,100%{transform:scale(.8);opacity:.6}
  50%{transform:scale(1.6);opacity:0}
}
@keyframes atomCore{
  0%,100%{opacity:1}
  50%{opacity:.55}
}

.ico--gears .gear--lg{
  transform-origin:44px 50px;
  animation:gearSpin 8s linear infinite;
}
.ico--gears .gear--sm{
  transform-origin:88px 34px;
  animation:gearSpinReverse 6s linear infinite;
}
@keyframes gearSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
@keyframes gearSpinReverse{from{transform:rotate(0)}to{transform:rotate(-360deg)}}

.ico--flow .flow__arrow{animation:arrowPulse 1.8s ease-in-out infinite}
@keyframes arrowPulse{0%,100%{opacity:.4}50%{opacity:1}}
.ico--flow .flow__pulse circle{animation:flowDot 2s ease-in-out infinite}
.ico--flow .flow__pulse-1{animation-delay:0s}
.ico--flow .flow__pulse-2{animation-delay:.5s}
.ico--flow .flow__pulse-3{animation-delay:1s}
@keyframes flowDot{
  0%,100%{transform:scale(0.5);opacity:.3}
  50%{transform:scale(1.6);opacity:1}
}

.ico--vchart .vchart__path{
  stroke-dasharray:100;
  animation:vchartDraw 4s ease-in-out infinite;
}
@keyframes vchartDraw{
  0%{stroke-dashoffset:100}
  60%,100%{stroke-dashoffset:0}
}

.ico--code .code__line{
  stroke-dasharray:0 100;
  animation:codeType 5s ease-out infinite;
}
.ico--code .code__line--1{animation-delay:0s}
.ico--code .code__line--2{animation-delay:.4s}
.ico--code .code__line--3{animation-delay:.8s}
.ico--code .code__line--4{animation-delay:1.2s}
@keyframes codeType{
  0%,4%{stroke-dasharray:0 100}
  18%,80%{stroke-dasharray:100 0}
  92%,100%{stroke-dasharray:0 100}
}
.ico--code .code__caret{
  animation:codeBlink 1s steps(2,end) infinite;
}
@keyframes codeBlink{0%,50%{opacity:1}50.01%,100%{opacity:0}}

.ico--tree .tree__node--m{animation:treeBlink 3s ease-in-out infinite}
.ico--tree .tree__node--l{animation:treeBlink 3s ease-in-out infinite}
.ico--tree rect:nth-child(3){animation-delay:.2s}
.ico--tree rect:nth-child(4){animation-delay:.4s}
.ico--tree rect:nth-child(5){animation-delay:.6s}
.ico--tree rect:nth-child(6){animation-delay:.8s}
@keyframes treeBlink{
  0%,100%{fill:#fff}
  50%{fill:var(--ink)}
}

/* ─────────────────────────────────────────────
   OLD CAPABILITIES (kept for fallback)
   ────────────────────────────────────────────── */

.caps{
  display:grid;grid-template-columns:repeat(4, 1fr);gap:14px;
}
.cap{
  position:relative;
  padding:24px;
  border:1px solid var(--line);border-radius:20px;
  background:var(--bg-card);
  min-height:280px;
  display:flex;flex-direction:column;
  transition:border-color .35s, transform .35s var(--ease), box-shadow .35s;
}
.cap:hover{
  border-color:rgba(10,10,10,0.18);
  transform:translateY(-2px);
  box-shadow:0 20px 50px -20px rgba(0,0,0,.08);
}
.cap__no{
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;
  color:var(--mute-2);margin-bottom:auto;
}
.cap__title{
  font-size:20px;font-weight:500;letter-spacing:-.02em;line-height:1.2;
  margin:80px 0 10px;
  color:var(--ink);
}
.cap__title em{font-family:var(--serif);font-style:italic}
.cap__desc{color:var(--mute);font-size:14.5px;line-height:1.5;margin:0}

@media (max-width:1100px){.caps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.caps{grid-template-columns:1fr}}

/* ─────────────────────────────────────────────
   APPROACH (Founder + 3 principles)
   ────────────────────────────────────────────── */

.founder{
  display:grid;grid-template-columns:1fr 1.5fr;gap:48px;align-items:stretch;
  margin-bottom:72px;
  padding:32px;
  border:1px solid var(--line);border-radius:24px;
  background:var(--bg-card);
}
.founder__media{
  position:relative;
  border-radius:20px;overflow:hidden;
  background:var(--bg-soft);
  aspect-ratio:4/5;
}
.founder__media img{
  width:100%;height:100%;
  object-fit:cover;
  object-position:50% 18%;        /* show head, not torso */
  filter:saturate(0.94) contrast(1.04);
}
.founder__badge{
  position:absolute;bottom:14px;left:14px;
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:999px;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,0.6);
  color:var(--fg);font-size:11px;
}
.founder__copy{display:flex;flex-direction:column;justify-content:center}
.founder__eyebrow{margin-bottom:18px;color:var(--mute);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.founder__quote{margin:0;padding:0;border:0}
.founder__quote p{
  font-family:var(--sans);font-weight:500;
  font-size:clamp(22px, 2.6vw, 34px);line-height:1.18;letter-spacing:-.03em;
  margin:0;color:var(--ink);
}
.founder__cite{
  display:flex;flex-direction:column;gap:4px;margin:22px 0 26px;
  font-style:normal;
}
.founder__name{font-weight:600;font-size:16px}
.founder__book-link{color:var(--fg-2);border-bottom:1px solid var(--line-2);padding-bottom:1px}
.founder__book-link:hover{color:var(--ink);border-color:var(--ink)}

/* ─── Manifesto (quotes from book) ─── */
.manifesto{
  margin:48px 0 0;
  padding:36px;
  border:1px solid var(--line);border-radius:24px;
  background:var(--bg-card);
  position:relative;
}
.manifesto__head{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  margin-bottom:32px;padding-bottom:18px;
  border-bottom:1px solid var(--line);
  flex-wrap:wrap;
}
.manifesto__eyebrow{color:var(--mute);font-size:11px;letter-spacing:.08em}
.manifesto__link{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border:1px solid var(--line-2);border-radius:999px;
  font-size:12.5px;color:var(--ink);
  transition:background .25s, border-color .25s;
}
.manifesto__link:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

.manifesto__list{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.manifesto__item{
  position:relative;
  padding-left:18px;
}
.manifesto__item::before{
  content:"❝";
  position:absolute;left:-2px;top:-12px;
  font-family:var(--serif);font-size:48px;line-height:1;
  color:var(--line-2);
}
.manifesto__item blockquote{
  margin:0 0 12px;
  font-family:var(--serif);font-style:italic;
  font-size:21px;line-height:1.3;letter-spacing:-.015em;
  color:var(--ink);
}
.manifesto__item blockquote em{color:var(--ink);font-weight:500}
.manifesto__item cite{
  color:var(--mute);font-size:10.5px;font-style:normal;
  letter-spacing:.06em;
}

@media (max-width:980px){
  .manifesto{padding:28px 22px}
  .manifesto__list{grid-template-columns:1fr;gap:32px}
  .manifesto__item blockquote{font-size:19px}
}

/* ─── Plan retainer note ─── */
.plan__retainer{
  margin:14px 0 0;padding:10px 12px;
  border-radius:10px;background:var(--bg-soft);
  color:var(--fg-2);font-size:10.5px;letter-spacing:.04em;
  display:flex;align-items:center;gap:8px;line-height:1.5;
  text-transform:none;
}
.plan__retainer .dot{margin:0;flex-shrink:0}

.creds{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
  list-style:none;margin:0;padding:0;
}
.cred{
  padding:16px 14px;
  border:1px solid var(--line);border-radius:14px;
  background:var(--bg-soft);
}
.cred__head{display:flex;justify-content:space-between;gap:8px;margin-bottom:8px}
.cred__head span:first-child{color:var(--fg);font-weight:600;font-size:13px}
.cred__head .muted{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.cred p{margin:0;font-size:13px;color:var(--mute);line-height:1.5}
.cred em{font-family:var(--serif);font-style:italic;color:var(--ink);font-weight:500}

@media (max-width:980px){
  .founder{grid-template-columns:1fr;gap:28px;padding:20px}
  .founder__media{aspect-ratio:3/2;max-height:420px}
  .creds{grid-template-columns:1fr;gap:8px}
}

/* ─────────────────────────────────────────────
   PROCESS (3 steps) — Optimus-style
   ────────────────────────────────────────────── */

.process{
  display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:18px;align-items:start;
}
.step{
  position:relative;
  padding:28px 24px;
  border:1px solid var(--line);border-radius:22px;
  background:var(--bg-card);
  min-height:380px;
  display:flex;flex-direction:column;
}
.step__roman{
  width:48px;height:48px;
  border-radius:14px;
  background:var(--ink);color:#fff;
  display:grid;place-items:center;
  font-family:var(--serif);font-style:italic;font-size:24px;
  margin-bottom:22px;
}
.step h3{
  font-size:24px;font-weight:500;letter-spacing:-.02em;line-height:1.2;
  margin:0 0 10px;color:var(--ink);
}
.step h3 em{font-family:var(--serif);font-style:italic}
.step p{margin:0 0 20px;color:var(--mute);font-size:14.5px;line-height:1.55;flex:1}
.step__list{
  margin:0;padding:0;list-style:none;
  display:flex;flex-direction:column;gap:6px;
  color:var(--fg-2);font-size:13px;
}
.step__list li{position:relative;padding-left:16px}
.step__list li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:8px;height:1px;background:var(--ink);
}

.step--code{
  padding:0;overflow:hidden;
  background:var(--bg-card);border-color:var(--line);
  display:flex;flex-direction:column;
}
.step__header{
  display:flex;gap:18px;align-items:flex-start;
  padding:28px 24px 20px;
  border-bottom:1px solid var(--line);
}
.step__header .step__roman{margin-bottom:0;flex-shrink:0}
.step__header h3{
  font-size:24px;font-weight:500;letter-spacing:-.02em;line-height:1.2;
  margin:0 0 10px;color:var(--ink);
}
.step__header h3 em{font-family:var(--serif);font-style:italic}
.step__header p{margin:0;color:var(--mute);font-size:14px;line-height:1.5}
.step--code .step__codehead{
  background:#0a0a0a;color:rgba(255,255,255,.6);
  border-bottom:none;border-top:1px solid var(--line);
}
.step--code .step__code{background:#0a0a0a;flex:1}
.step__codehead{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 22px;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.6);
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
}
.step__codehead-status{display:inline-flex;align-items:center;gap:6px;color:#a3e635}
.step__code{
  padding:22px;
  color:#e6e6e6;font-family:var(--mono);font-size:12.5px;line-height:1.75;
  display:flex;flex-direction:column;
}
.step__code .num{display:inline-block;width:24px;color:rgba(255,255,255,.32);text-align:right;margin-right:14px;user-select:none}
.step__code .k{color:#ff8c5e}        /* keyword */
.step__code .s{color:#a3e635}        /* string  */
.step__code .c{color:rgba(255,255,255,.4)}  /* comment */
.step__code .v{color:#7dd3fc}        /* variable */
.step__code .n{color:#fde68a}        /* number */
.step__code-foot{
  margin-top:auto;
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 22px;border-top:1px solid rgba(255,255,255,.08);
  color:rgba(255,255,255,.5);font-family:var(--mono);font-size:11px;letter-spacing:.06em;
}

@media (max-width:1100px){.process{grid-template-columns:1fr}}

/* ─────────────────────────────────────────────
   METRICS (live counters)
   ────────────────────────────────────────────── */

.metrics{
  border:1px solid var(--line);
  border-radius:24px;
  background:var(--bg-card);
  overflow:hidden;
}
.metrics__head{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 24px;border-bottom:1px solid var(--line);
  color:var(--mute);
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
}
.metrics__live{display:inline-flex;align-items:center;gap:8px}
.metrics__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.metrics--three .metrics__grid{grid-template-columns:repeat(3,1fr)}
.metric{
  padding:36px 24px;
  border-right:1px solid var(--line);
}
.metric:last-child{border-right:0}
.metric__num{
  font-family:var(--serif);font-style:italic;
  font-size:clamp(46px, 6vw, 84px);font-weight:400;
  line-height:1;letter-spacing:-.025em;color:var(--ink);
}
.metric__lbl{margin-top:14px;color:var(--mute);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}

@media (max-width:980px){
  .metrics__grid{grid-template-columns:repeat(2,1fr)}
  .metric:nth-child(2){border-right:0}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:560px){
  .metrics__grid{grid-template-columns:1fr}
  .metric{border-right:0;border-bottom:1px solid var(--line)}
  .metric:last-child{border-bottom:0}
}

/* ─────────────────────────────────────────────
   GEOGRAPHY — supply chain visual
   ────────────────────────────────────────────── */

.geo{
  display:grid;grid-template-columns:1fr 1.4fr;gap:32px;align-items:stretch;
}
.geo__copy{padding:28px}
.geo__copy h3{font-size:32px;font-weight:500;letter-spacing:-.03em;margin:0 0 14px;color:var(--ink);line-height:1.05}
.geo__copy h3 em{font-family:var(--serif);font-style:italic}
.geo__copy p{margin:0 0 22px;color:var(--mute);font-size:15.5px;line-height:1.55}
.geo__stats{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.geo__stat{padding-top:14px;border-top:1px solid var(--line);display:flex;flex-direction:column}
.geo__stat b{font-family:var(--serif);font-style:italic;font-size:36px;line-height:1;letter-spacing:-.025em;color:var(--ink)}
.geo__stat span{color:var(--mute);font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;margin-top:6px}

.geo__map{
  position:relative;
  padding:0;
  min-height:560px;
  /* breathe out of the column edge — same trick as cta-final tetra */
  margin-right:-12%;
}
.geo__map-svg{width:100%;height:auto;display:block}
.geo__cities{position:absolute;inset:28px;pointer-events:none}
.geo__city{
  position:absolute;
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 9px;border-radius:999px;
  background:#fff;border:1px solid var(--line);
  font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-2);
  box-shadow:0 6px 20px -8px rgba(0,0,0,.12);
  white-space:nowrap;
}
.geo__city .dot{margin-right:2px;width:6px;height:6px}

@media (max-width:980px){
  .geo{grid-template-columns:1fr;gap:18px}
  .geo__map{padding:20px;min-height:auto}
}

/* ─────────────────────────────────────────────
   PARTNERS GRID (integrations-style)
   ────────────────────────────────────────────── */

.partners-grid{
  display:grid;grid-template-columns:repeat(6, 1fr);gap:14px;
}
.partner-tile{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  padding:24px 14px;
  border:1px solid var(--line);border-radius:18px;
  background:var(--bg-card);
  text-align:center;
  transition:border-color .25s, transform .25s var(--ease), background .25s;
  aspect-ratio:1.4/1;
}
.partner-tile:hover{border-color:var(--ink);transform:translateY(-2px)}
.partner-tile__logo{
  font-family:var(--sans);font-weight:600;font-size:15px;letter-spacing:.02em;color:var(--ink);
}
.partner-tile__cat{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);
}

@media (max-width:980px){.partners-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:480px){.partners-grid{grid-template-columns:repeat(2,1fr)}}

.partners-note{
  text-align:center;margin-top:32px;color:var(--mute);font-size:13.5px;
}
.partners-note a{color:var(--ink);border-bottom:1px solid var(--ink)}

/* ─────────────────────────────────────────────
   CASES — featured + grid
   ────────────────────────────────────────────── */

.featured{
  display:grid;grid-template-columns:1.5fr 1fr;gap:0;
  border:1px solid var(--line);border-radius:24px;overflow:hidden;
  background:var(--bg-card);
  margin-bottom:36px;
}
.featured__main{padding:36px;display:flex;flex-direction:column;gap:14px;border-right:1px solid var(--line)}
.featured__head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.featured__tag{display:inline-flex;align-items:center;color:var(--fg-2);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.featured__no{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute-2)}
.featured__title{font-size:clamp(28px, 3.4vw, 42px);font-weight:500;letter-spacing:-.03em;line-height:1.1;margin:6px 0 4px;color:var(--ink)}
.featured__title em{font-family:var(--serif);font-style:italic}
.featured__body{margin:0;color:var(--mute);font-size:15.5px;line-height:1.55;max-width:62ch}
.featured__metrics{
  list-style:none;margin:14px 0 0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:10px;
}
.featured__metrics li{
  padding:14px;border:1px solid var(--line);border-radius:14px;
  background:var(--bg-soft);
  display:flex;flex-direction:column;gap:4px;font-size:12px;
}
.featured__metrics span{font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.featured__metrics b{color:var(--ink);font-size:14px;font-weight:500}
.featured__cta{
  align-self:flex-start;margin-top:14px;
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border:1px solid var(--ink);border-radius:999px;
  font-size:13.5px;color:var(--ink);
  transition:background .25s, color .25s;
}
.featured__cta:hover{background:var(--ink);color:#fff}

.featured__viz{
  padding:28px;
  background:linear-gradient(180deg, var(--bg-soft), var(--bg-2));
  display:flex;flex-direction:column;gap:18px;justify-content:center;
}
.formula{
  text-align:left;
  padding:22px;border:1px solid var(--line);border-radius:18px;
  background:#fff;
}
.formula__label{display:block;margin-bottom:14px;color:var(--mute);font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
.formula__code{
  display:block;font-family:var(--mono);font-size:15px;line-height:1.7;
  color:var(--ink);
}
.formula__var{color:#ff6b35}
.formula__code em{color:#22c55e;font-style:italic;font-family:var(--serif);font-size:1.05em}
.formula__note{display:block;margin-top:14px;color:var(--mute);font-size:10.5px}
.formula__chart{margin-top:8px}
.formula__chart svg{width:100%;height:auto}

@media (max-width:980px){
  .featured{grid-template-columns:1fr}
  .featured__main{border-right:0;border-bottom:1px solid var(--line)}
}

.cases__divider{
  display:flex;align-items:center;gap:14px;
  color:var(--mute);font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  margin:48px 0 24px;
}
.cases__divider::before,.cases__divider::after{content:"";flex:1;height:1px;background:var(--line)}

.cases__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.case{
  padding:24px;border:1px solid var(--line);border-radius:20px;
  background:var(--bg-card);
  display:flex;flex-direction:column;gap:12px;
  transition:border-color .35s, transform .35s var(--ease), box-shadow .35s;
}
.case:hover{border-color:var(--ink);transform:translateY(-2px);box-shadow:0 16px 40px -16px rgba(0,0,0,.08)}
.case__tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:2px}
.case__tag{
  display:inline-block;padding:4px 10px;border:1px solid var(--line);
  border-radius:999px;color:var(--mute);font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
}
.case__tag--p{border-color:var(--ink);color:var(--ink);font-weight:500}
.case__tag--s{background:var(--ink);border-color:var(--ink);color:#fff;font-weight:500}
.case__title{font-size:19px;font-weight:500;letter-spacing:-.02em;margin:0;line-height:1.25;color:var(--ink)}
.case__body{margin:0;color:var(--mute);font-size:14px;line-height:1.55}
.case__metrics{
  list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px;
  border-top:1px dashed var(--line);padding-top:14px;
}
.case__metrics li{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--mute)}
.case__metrics b{color:var(--ink)}
.case__metrics b.up{color:#22c55e}
.case__metrics b.dn{color:#ff6b35}
@media (max-width:980px){.cases__grid{grid-template-columns:1fr}}
.cases__more{margin-top:14px;display:inline-flex}
.cases__hint{
  display:flex;align-items:baseline;justify-content:center;gap:12px;
  margin:36px 0 0;padding:18px 24px;
  border:1px dashed var(--line);border-radius:18px;
  background:var(--bg-soft);
  color:var(--mute);font-size:12px;letter-spacing:.04em;flex-wrap:wrap;
}
.cases__hint-num{
  font-family:var(--serif);font-style:italic;font-size:36px;
  line-height:1;letter-spacing:-.02em;color:var(--ink);
  font-weight:400;text-transform:none;
}

/* ─── Clients marquee ─── */
.marquee{
  overflow:hidden;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:30px 0;background:var(--bg-2);
  mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track{
  display:inline-flex;align-items:center;gap:48px;
  white-space:nowrap;
  font-family:var(--sans);font-weight:600;font-size:24px;letter-spacing:.04em;
  color:var(--ink);opacity:.85;
  animation:tickerScroll 55s linear infinite;
  padding-left:48px;
}
.marquee__dot{color:var(--mute-2);font-size:10px}

/* ─── Partners grid ─── */
.partners-grid{display:grid;grid-template-columns:repeat(6, 1fr);gap:14px}
.partner-tile{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  padding:24px 14px;
  border:1px solid var(--line);border-radius:18px;
  background:var(--bg-card);text-align:center;
  transition:border-color .25s, transform .25s var(--ease);
  aspect-ratio:1.4/1;
}
.partner-tile:hover{border-color:var(--ink);transform:translateY(-2px)}
.partner-tile__logo{font-family:var(--sans);font-weight:600;font-size:15px;letter-spacing:.02em;color:var(--ink)}
.partner-tile__cat{font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
@media (max-width:980px){.partners-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:480px){.partners-grid{grid-template-columns:repeat(2,1fr)}}
.partners-note{text-align:center;margin-top:32px;color:var(--mute);font-size:13.5px}
.partners-note a{color:var(--ink);border-bottom:1px solid var(--ink)}

/* ─── Plans (Service Lines) ─── */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:stretch}
.plans--four{grid-template-columns:repeat(4,1fr)}
@media (max-width:1100px){.plans--four{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.plans--four{grid-template-columns:1fr}}
.plan{
  position:relative;padding:32px;
  border:1px solid var(--line);border-radius:24px;
  background:var(--bg-card);
  display:flex;flex-direction:column;gap:14px;
  transition:border-color .35s, transform .35s var(--ease), box-shadow .35s;
}
.plan:hover{border-color:rgba(10,10,10,.18);transform:translateY(-2px);box-shadow:0 24px 60px -24px rgba(0,0,0,.1)}
.plan--feature{
  border-color:var(--ink);background:#fff;
  box-shadow:0 20px 60px -24px rgba(0,0,0,.18);
}
.plan__head{display:flex;align-items:center;gap:10px;margin-bottom:4px}
.plan__head .plan__no{margin:0}
.plan__head .plan__title{margin:0}
.plan__no{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.plan__pop{
  position:absolute;top:-12px;right:24px;
  padding:5px 12px;border-radius:999px;
  background:var(--ink);color:#fff;
  font-family:var(--mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
}
.plan__title{font-size:24px;font-weight:500;letter-spacing:-.02em;margin:6px 0 4px;color:var(--ink)}
.plan__title em{font-family:var(--serif);font-style:italic}
.plan__sub{margin:0;color:var(--mute);font-size:14px;line-height:1.5}
.plan__sub em{font-family:var(--serif);font-style:italic;color:var(--ink)}
.plan__price{margin:10px 0;display:flex;align-items:baseline;gap:6px}
.plan__price b{font-family:var(--serif);font-style:italic;font-size:44px;line-height:1;letter-spacing:-.025em;color:var(--ink);font-weight:400}
.plan__price span{color:var(--mute);font-size:14px}
.plan__list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:8px;flex:1}
.plan__list li{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--fg-2);line-height:1.5}
.plan__list li::before{
  content:"";flex-shrink:0;width:16px;height:16px;border-radius:50%;
  background:var(--bg-soft);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M3 8l3 3 7-7' fill='none' stroke='%230a0a0a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat:no-repeat;background-position:center;margin-top:3px;
}
.plan__out{margin:14px 0 0;padding-top:14px;border-top:1px dashed var(--line);color:var(--mute);font-size:10.5px}
.plan__cta{margin-top:18px;display:inline-flex;justify-content:center}
.services__note{margin:48px auto 0;text-align:center;color:var(--mute);font-size:12px;letter-spacing:.04em}
.services__note a{color:var(--ink);border-bottom:1px solid var(--ink)}

/* ─── Training courses ─── */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.course{
  padding:22px;border:1px solid var(--line);border-radius:18px;
  background:var(--bg-card);
  transition:border-color .35s, transform .35s var(--ease), box-shadow .35s;
  display:flex;flex-direction:column;gap:8px;
}
.course:hover{border-color:var(--ink);transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(0,0,0,.08)}
.course__no{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute-2)}
.course h3{font-size:16px;font-weight:500;letter-spacing:-.015em;margin:0;line-height:1.3;color:var(--ink)}
.course p{margin:0;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
@media (max-width:980px){.courses{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.courses{grid-template-columns:1fr}}

/* ─── Testimonial ─── */
.testimonial{
  padding:48px;border:1px solid var(--line);border-radius:24px;
  background:var(--bg-card);text-align:left;max-width:880px;margin:0 auto;
}
.testimonial__counter{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--mute);margin-bottom:24px}
.testimonial__counter b{color:var(--ink)}
.testimonial__quote{
  font-family:var(--sans);font-weight:500;
  font-size:clamp(22px, 2.6vw, 32px);line-height:1.25;letter-spacing:-.025em;
  margin:0 0 32px;color:var(--ink);
}
.testimonial__quote em{font-family:var(--serif);font-style:italic;color:var(--ink)}
.testimonial__foot{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap}
.testimonial__author{display:flex;align-items:center;gap:14px}
.testimonial__avatar{
  width:44px;height:44px;border-radius:50%;
  background:var(--ink);color:#fff;
  display:grid;place-items:center;
  font-family:var(--serif);font-style:italic;font-size:18px;
}
.testimonial__name{font-weight:500;font-size:15px;color:var(--ink)}
.testimonial__role{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);margin-top:2px}
.testimonial__result{text-align:right}
.testimonial__result-lbl{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.testimonial__result-num{font-family:var(--serif);font-style:italic;font-size:24px;color:var(--ink);margin-top:4px}
@media (max-width:680px){
  .testimonial{padding:28px}
  .testimonial__foot{flex-direction:column;align-items:flex-start}
  .testimonial__result{text-align:left}
}

/* ─── CTA Final (open layout, no card) ─── */
.cta-final{
  position:relative;
  padding:40px 0 24px;
  display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:center;
  min-height:540px;
}
.cta-final__copy{position:relative;z-index:2;display:flex;flex-direction:column}
.cta-final h2{
  font-family:var(--sans);font-weight:500;font-size:clamp(44px, 6.4vw, 96px);
  letter-spacing:-.045em;line-height:1.0;margin:0 0 22px;color:var(--ink);
  max-width:11ch;
}
.cta-final h2 em{font-family:var(--serif);font-style:italic;font-weight:400}
.cta-final p{margin:0 0 32px;color:var(--mute);font-size:16.5px;line-height:1.5;max-width:36ch}
.cta-final__btns{display:flex;gap:10px;flex-wrap:wrap}
.cta-final__note{margin:22px 0 0;font-size:11.5px;letter-spacing:.06em;color:var(--mute);text-transform:none}
.cta-final__viz{position:relative;width:100%;height:100%;min-height:480px;margin-right:-10%}
.cta-final__viz canvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block}
@media (max-width:980px){
  .cta-final{grid-template-columns:1fr;gap:24px;padding:24px 0 8px;min-height:auto}
  .cta-final__viz{min-height:320px;height:360px;margin-right:0}
}

/* ─── Contact form layout ─── */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:80px}
.contact__copy h3{font-size:32px;font-weight:500;letter-spacing:-.03em;margin:0 0 14px;color:var(--ink);line-height:1.1}
.contact__copy h3 em{font-family:var(--serif);font-style:italic}
.contact__copy p{color:var(--mute);font-size:16px;line-height:1.55;margin:0 0 24px}
.channels{display:flex;flex-direction:column;gap:8px}
.ch{
  display:flex;flex-direction:column;gap:4px;
  padding:14px 18px;border:1px solid var(--line);border-radius:16px;
  background:var(--bg-card);
  transition:border-color .25s, background .25s;
}
.ch:hover{border-color:var(--ink);background:var(--bg-soft)}
.ch__label{color:var(--mute);font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
.ch__value{font-size:17px;font-weight:500;letter-spacing:-.015em;color:var(--ink)}

.form{
  padding:24px;border:1px solid var(--line);border-radius:24px;
  background:var(--bg-card);
  display:flex;flex-direction:column;gap:14px;
}
.field{display:flex;flex-direction:column;gap:6px}
.field__label{color:var(--mute);font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;
  background:var(--bg-2);border:1px solid var(--line);border-radius:12px;
  color:var(--fg);font-family:var(--sans);font-size:14.5px;
  transition:border-color .25s, background .25s, box-shadow .25s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--mute-2)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--ink);
  box-shadow:0 0 0 3px rgba(10,10,10,.08);
}
.field textarea{resize:vertical;min-height:80px}
.form__foot{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:6px}
.form__legal{color:var(--mute);font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;max-width:50%}
.form__legal a{color:var(--ink);border-bottom:1px solid var(--ink)}
@media (max-width:980px){
  .contact{grid-template-columns:1fr;gap:32px}
  .form__foot{flex-direction:column;align-items:stretch}
  .form__legal{max-width:none}
}

/* ─── Footer ─── */
.footer{
  border-top:1px solid var(--line);padding:64px 0 28px;margin-top:80px;
  background:var(--bg-2);
}
.footer__inner{display:grid;grid-template-columns:1.2fr 2.5fr;gap:48px;margin-bottom:48px}
.footer__brand p{color:var(--mute);font-size:14.5px;line-height:1.55;margin:14px 0 14px;max-width:34ch}
.footer__legal{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:var(--mute-2)}
.footer__socials{display:flex;gap:8px;margin-top:10px}
.footer__social{
  width:36px;height:36px;border-radius:10px;
  border:1px solid var(--line);background:var(--bg-card);
  display:grid;place-items:center;color:var(--fg-2);
  transition:border-color .25s, background .25s, color .25s;
}
.footer__social:hover{border-color:var(--ink);color:var(--ink);background:#fff}
.footer__social svg{width:16px;height:16px}
.footer__nav{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer__nav>div{display:flex;flex-direction:column;gap:8px}
.footer__label{color:var(--mute);font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}
.footer__nav a{color:var(--fg-2);font-size:13.5px}
.footer__nav a:hover{color:var(--ink)}
.footer__product{display:flex;flex-direction:column;gap:2px}
.ext{margin-left:4px}
.footer__base{
  padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;color:var(--mute);
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
}
@media (max-width:980px){
  .footer__inner{grid-template-columns:1fr;gap:32px}
  .footer__nav{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .footer__base{flex-direction:column;gap:8px;text-align:center;align-items:center}
}

/* ─── Build stamp (debug indicator) ─── */
.build-stamp{
  position:fixed;bottom:10px;right:12px;z-index:99;
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 9px;
  border:1px solid var(--line);border-radius:999px;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;color:var(--mute);
  pointer-events:none;user-select:none;
}
.build-stamp .dot{margin:0;width:5px;height:5px}
@media (max-width:680px){.build-stamp{font-size:8.5px;padding:3px 7px}}

/* ─── Reveal animations ─── */
[data-reveal]{
  opacity:0;transform:translateY(20px);
  transition:opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
[data-reveal].is-visible{opacity:1;transform:translateY(0)}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:0.001ms!important;animation-iteration-count:1!important;transition-duration:0.001ms!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
}