/* ==========================================================================
   Rankovi Labs — site.css
   Brand Standards 2026: Ink Navy #0C1824 · Signal Coral #FF5A1F · Warm Cream
   #F5F1EB · Slate #6E7F91 · Mist #E7ECEF · White. Instrument Serif (headlines)
   · DM Sans (body/UI) · JetBrains Mono (labels/data). Coral is a signal, not
   a background. Thin rules, quiet cards, warm space.
   ========================================================================== */

:root{
  --navy:#0C1824;
  --coral:#FF5A1F;
  --coral-ink:#C2410C;      /* coral for SMALL text on light (4.6:1 on cream) */
  --coral-text:#E8501A;     /* coral for LARGE headline accents on light (3.3:1) */
  --coral-ink-2:#B53B0A;    /* coral for SMALL text on mist (4.9:1) */
  --slate-ink:#566573;      /* slate for small labels on light (5.3:1) */
  --cream:#F5F1EB;
  --slate:#6E7F91;
  --mist:#E7ECEF;
  --white:#FFFFFF;
  --ink-2:#44515F;          /* body on light */
  --ink-3:#5B6873;          /* secondary on light */
  --navy-2:#13202E;         /* raised surface on navy */
  --navy-3:#1A2938;         /* hairline/surface on navy */
  --on-navy:#E7ECEF;
  --on-navy-2:#B8C3CD;
  --line:rgba(12,24,36,.14);
  --line-dark:rgba(231,236,239,.14);
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'DM Sans',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1200px;
  --gutter:clamp(20px,4vw,48px);
  --sp-1:8px;--sp-2:16px;--sp-3:24px;--sp-4:32px;--sp-5:48px;--sp-6:64px;--sp-7:96px;--sp-8:128px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--navy);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
ul,ol{padding-left:0;list-style:none}
::selection{background:rgba(255,90,31,.22)}
:focus-visible{outline:3px solid var(--coral);outline-offset:4px;border-radius:2px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--navy);color:#fff;padding:10px 16px;border-radius:6px}
.skip:focus{left:12px}

/* ---------- Type ---------- */
h1,h2,h3,.serif{font-family:var(--serif);font-weight:400;letter-spacing:-.02em}
h1{font-size:clamp(42px,5.6vw,72px);line-height:1.02}
h2{font-size:clamp(32px,3.8vw,50px);line-height:1.06}
h3{font-size:clamp(24px,2.4vw,32px);line-height:1.14}
h4{font:600 16px/1.4 var(--sans)}
p{max-width:66ch}
em.accent,.accent{font-style:italic;color:var(--coral-text)}
.dark em.accent,.dark .accent,.finalcta .accent{color:var(--coral)}
.lead{font-size:clamp(18px,1.6vw,21px);line-height:1.55;color:var(--ink-2);max-width:60ch}
.muted{color:var(--ink-3)}
.mono,.eyebrow,.label,.tiny{font-family:var(--mono);font-size:11px;line-height:1.6;letter-spacing:.1em;text-transform:uppercase}
.eyebrow{color:var(--coral-ink);font-weight:600;display:inline-flex;align-items:center;gap:10px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--coral);flex:none}
.tiny{color:var(--slate-ink);letter-spacing:.06em;text-transform:none;font-size:12px}
.dark .tiny{color:#8796A7}
.statement{font-family:var(--serif);font-size:clamp(28px,3.2vw,42px);line-height:1.16;letter-spacing:-.015em;max-width:22ch}
.prose p+p{margin-top:16px}
.prose p{color:var(--ink-2)}
.prose strong{color:var(--navy);font-weight:600}
.prose ul{padding-left:0;margin:18px 0}
.prose li{position:relative;padding-left:22px;margin:8px 0;color:var(--ink-2)}
.prose li::before{content:"";position:absolute;left:0;top:.68em;width:7px;height:7px;border-radius:50%;background:var(--coral)}
hr.rule{border:0;border-top:1px solid var(--line);margin:0}

/* ---------- Layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:880px}
.section{padding:clamp(64px,8vw,112px) 0}
.section.tight{padding:clamp(40px,5vw,64px) 0}
.section.flush-top{padding-top:0}
.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:end;margin-bottom:clamp(32px,4vw,56px)}
.section-head h2{margin-top:14px;max-width:18ch}
.section-head p{color:var(--ink-3);font-size:16px;max-width:38ch;justify-self:end}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.split.center{align-items:center}
.split.contact{grid-template-columns:1.25fr .75fr}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bg-white{background:var(--white)}
.bg-mist{background:var(--mist)}
.bg-cream{background:var(--cream)}
/* small coral text on Mist needs one step darker to hold AA (4.9:1) */
.bg-mist .eyebrow,.bg-mist .svc .cols h3,.bg-mist .case-stat .mono{color:var(--coral-ink-2)}
/* anchored sections clear the sticky header */
section[id],.svc-section{scroll-margin-top:118px}
.bg-navy,.dark{background:var(--navy);color:var(--on-navy)}
.dark .lead,.dark .muted,.dark .prose p,.dark .prose li{color:var(--on-navy-2)}
.dark .prose strong{color:#fff}
.dark .eyebrow{color:var(--coral)}
.dark hr.rule{border-color:var(--line-dark)}
.dark .section-head p{color:var(--on-navy-2)}

/* ---------- Buttons ---------- */
.pill{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 22px;border-radius:999px;border:1px solid var(--navy);font:600 13px/1 var(--sans);letter-spacing:.01em;white-space:nowrap;cursor:pointer;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease)}
.pill .arrow{font-size:17px;line-height:1;font-weight:400;transition:transform .2s var(--ease)}
.pill:hover .arrow{transform:translate(2px,-2px)}
.pill.dark{background:var(--navy);color:var(--cream)}
.pill.dark:hover{background:var(--coral);border-color:var(--coral);color:#fff}
.pill.light{background:transparent;color:var(--navy)}
.pill.light:hover{background:var(--navy);color:var(--cream)}
.pill.white{background:#fff;color:var(--navy);border-color:#fff}
.pill.white:hover{background:var(--coral);border-color:var(--coral);color:#fff}
.pill.ghost{background:transparent;color:var(--on-navy);border-color:rgba(231,236,239,.4)}
.pill.ghost:hover{border-color:#fff;color:#fff}
.pill.coral{background:var(--coral);border-color:var(--coral);color:var(--navy)}
.pill.coral:hover{background:#fff;border-color:#fff;color:var(--navy)}
.pill[disabled],.pill[aria-disabled="true"]{opacity:.55;cursor:not-allowed;transform:none}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:28px}
.textlink{display:inline-flex;align-items:center;gap:8px;font:600 13px/1.3 var(--sans);border-bottom:1px solid var(--coral);padding-bottom:4px;transition:color .2s}
.textlink:hover{color:var(--coral-ink)}
.dark .textlink:hover{color:var(--coral)}
.textlink .arrow{color:var(--coral)}

/* ---------- Header ---------- */
.topline{background:var(--navy);color:rgba(231,236,239,.72);text-align:center;padding:7px 16px;font:500 10px/1.5 var(--mono);letter-spacing:.16em;text-transform:uppercase}
.site-header{position:sticky;top:0;z-index:50;background:rgba(245,241,235,.94);backdrop-filter:saturate(1.2) blur(14px);-webkit-backdrop-filter:saturate(1.2) blur(14px);border-bottom:1px solid var(--line)}
.nav{height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:inline-flex;align-items:center}
.logo img{width:200px;height:auto}
.navlinks{display:flex;align-items:center;gap:26px;margin-left:auto}
.navlinks>a{font:600 13px/1 var(--sans);padding:8px 0;position:relative;color:var(--navy);white-space:nowrap}
.navlinks>a:not(.pill)::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.navlinks>a:not(.pill):hover::after,.navlinks>a.active::after{transform:scaleX(1)}
.navlinks>a.active{color:var(--navy)}
.navlinks>a.pill{margin-left:6px;padding:12px 20px}
.menu-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);background:transparent;border-radius:8px;cursor:pointer;margin-left:auto}
.menu-toggle svg{display:block}
.menu-toggle .ic-close{display:none}
.menu-toggle[aria-expanded="true"] .ic-open{display:none}
.menu-toggle[aria-expanded="true"] .ic-close{display:block}

/* ---------- Hero (home) ---------- */
.hero{padding:clamp(56px,8vw,112px) 0 clamp(56px,7vw,96px);position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,6vw,88px);align-items:center}
.hero h1{margin:22px 0 22px;max-width:12ch}
.hero .lead{max-width:56ch}
.hero-proof{display:flex;align-items:center;gap:12px;margin-top:44px;padding-top:18px;border-top:1px solid var(--line);color:var(--ink-3);font-size:13px}
.hero-proof .dot{width:7px;height:7px;border-radius:50%;background:var(--coral);flex:none}

/* Method card (hero right) */
.method-card{background:#fff;border:1px solid var(--line);padding:26px 26px 22px;box-shadow:20px 24px 0 #E8E1D7;max-width:460px;margin-left:auto}
.method-card .head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px;gap:12px}
.method-card .head .mono{color:var(--slate-ink)}
.method-card .title{font-family:var(--serif);font-size:28px;line-height:1.08;letter-spacing:-.015em;margin:16px 0 14px;max-width:16ch}
.method-card ol{counter-reset:step}
.method-card li{display:grid;grid-template-columns:44px 1fr;gap:10px;align-items:baseline;padding:11px 0;border-top:1px solid #ECEBE7}
.method-card li .n{font:400 26px/1 var(--serif);color:var(--coral);letter-spacing:-.02em}
.method-card li strong{display:block;font-size:14px;font-weight:600}
.method-card li span{display:block;font-size:12px;color:var(--ink-3);line-height:1.45}
.method-card .foot{margin-top:14px;background:var(--navy);color:var(--on-navy);padding:14px 16px;font:400 18px/1.3 var(--serif)}

/* ---------- Stat band ---------- */
.stat-band{background:var(--navy);color:#fff;padding:clamp(28px,4vw,44px) 0}
.stat-band .grid-3>div{border-left:1px solid rgba(110,127,145,.35);padding-left:22px}
.stat-band .grid-3>div:first-child{border-left:2px solid var(--coral)}
.stat-band .big{font:400 clamp(24px,2.6vw,34px)/1.1 var(--serif);margin-bottom:8px;letter-spacing:-.015em}
.stat-band .exp{font-size:14px;color:var(--on-navy-2);max-width:34ch}

/* ---------- Capability cards ---------- */
.cap-card{background:#fff;border:1px solid var(--line);padding:28px 28px 26px;display:flex;flex-direction:column;min-height:280px;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.cap-card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(12,24,36,.08)}
.cap-card .mono{color:var(--slate-ink)}
.cap-card h3{margin:30px 0 12px}
.cap-card p{font-size:15px;color:var(--ink-3);flex:1}
.cap-card .textlink{align-self:flex-start;margin-top:20px}

/* ---------- Work cards ---------- */
.work-card{display:grid;grid-template-columns:1.05fr .95fr;background:var(--navy-2);border:1px solid var(--navy-3);color:var(--on-navy);overflow:hidden;min-height:400px}
.work-card+.work-card{margin-top:20px}
.work-card.light{background:#FBF9F5;border-color:var(--line);color:var(--navy)}
.work-card.light .eyebrow{color:var(--coral-ink)}
.work-card.light .mono{color:var(--slate-ink)}
.work-copy{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column}
.work-copy h3,.work-copy h2{font-size:clamp(32px,3.6vw,46px);margin:18px 0 14px}
.work-copy p{font-size:15px;max-width:52ch;opacity:.9}
.work-copy .textlink{margin-top:auto;padding-top:28px;align-self:flex-start;border-bottom:0}
.work-copy .textlink span{border-bottom:1px solid var(--coral);padding-bottom:4px}
.work-visual{background:#D9D1C5;display:flex;align-items:center;justify-content:center;padding:clamp(18px,2.5vw,32px);position:relative}
.work-visual.report img{box-shadow:0 10px 36px rgba(0,0,0,.22);border:1px solid rgba(12,24,36,.12)}
.figure-row{display:flex;align-items:flex-end;gap:16px;margin-top:26px}
.figure-row .big{font:400 clamp(60px,7vw,96px)/.9 var(--serif);letter-spacing:-.03em}
.figure-row .big small{font-size:.5em}
.figure-row .ctx{font-size:13px;max-width:26ch;line-height:1.45;opacity:.85;padding-bottom:6px}

/* Commerce flow panel */
.flow{background:#fff;border:1px solid var(--line);box-shadow:0 14px 40px rgba(12,24,36,.1);padding:22px 24px;width:100%;max-width:420px;color:var(--navy)}
.flow .bar{height:8px;background:linear-gradient(90deg,var(--coral) 0 10%,var(--mist) 10% 100%);margin-bottom:18px}
.flow .mono{color:var(--coral-ink);font-weight:600}
.flow ol{margin-top:10px}
.flow li{display:flex;justify-content:space-between;gap:12px;padding:11px 2px;border-top:1px solid var(--mist);font-size:13px}
.flow li b{font-weight:400;color:var(--coral-ink)}
.flow li span{display:block;color:var(--ink-3);font-size:12px;margin-top:2px}
.flow .note{margin-top:14px;font:400 11px/1.5 var(--mono);color:var(--slate-ink);letter-spacing:.04em}

/* ---------- Method list ---------- */
.method-list{border-top:1px solid var(--line)}
.method-row{display:grid;grid-template-columns:64px .9fr 1.4fr;gap:20px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}
.method-row .n{font:500 13px/1.6 var(--mono);color:var(--coral-ink);padding-top:8px}
.method-row h3,.method-row h2{font-size:clamp(24px,2.4vw,30px);margin:0}
.method-row p{font-size:15px;color:var(--ink-3)}
.method-row .deliv{margin-top:10px;font:400 12px/1.6 var(--mono);color:var(--slate-ink);letter-spacing:.02em}
.method-row .deliv b{font-weight:600;color:var(--coral-ink);letter-spacing:.08em}
.dark .method-list,.dark .method-row{border-color:var(--line-dark)}
.dark .method-row p{color:var(--on-navy-2)}

/* ---------- Tech / Rankovi.ai section ---------- */
.tech{display:grid;grid-template-columns:1fr .95fr;gap:clamp(32px,6vw,80px);align-items:center}
.tech h2{margin:14px 0 18px}
.tech-visual{background:#F1EDE6;border:1px solid var(--line);padding:16px;box-shadow:18px 18px 0 #E6E0D7}
.tech-visual img{border:1px solid #D8D0C4}
.tech-visual .tiny{margin-top:12px}
.checklist li{position:relative;padding-left:24px;margin:9px 0;color:var(--ink-2);font-size:15px}
.checklist li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--coral)}
.dark .checklist li{color:var(--on-navy-2)}

/* ---------- Final CTA ---------- */
.finalcta{background:var(--navy);color:#fff;padding:clamp(72px,9vw,120px) 0}
.finalcta h2{max-width:20ch;margin-top:14px}
.finalcta p{color:var(--on-navy-2);font-size:18px;max-width:52ch;margin-top:18px}
.finalcta .eyebrow{color:var(--coral)}

/* ---------- Footer ---------- */
.site-footer{background:#07111B;color:var(--on-navy);padding:clamp(48px,6vw,72px) 0 28px}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,.8fr);gap:40px;padding-bottom:48px}
.foot-grid img{width:200px}
.foot-grid p{font-size:14px;color:#9CADBD;max-width:34ch;margin:18px 0}
.foot-grid h2{font:600 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--coral);margin:0 0 14px}
.foot-grid a{display:block;margin:8px 0;color:#C9D0D6;font-size:14px}
.foot-grid a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(141,157,171,.25);padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12px;color:#8796A7}
.foot-bottom .mono{color:#8796A7;font-size:10px}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{padding:clamp(56px,7vw,96px) 0 clamp(40px,5vw,72px)}
.page-hero h1{margin:18px 0 20px;max-width:16ch}
.page-hero .lead{max-width:62ch}
.page-hero.dark{padding-bottom:clamp(48px,6vw,80px)}

/* ---------- Detail cards (services, rankovi.ai) ---------- */
.detail-card{background:#fff;border:1px solid var(--line);padding:clamp(24px,3vw,38px)}
.detail-card h3{margin-top:16px}
.detail-card p{color:var(--ink-3);font-size:15px;margin-top:12px}
.detail-card .mono{color:var(--slate-ink)}
.dark .detail-card .mono{color:#8796A7}
.dark .detail-card{background:var(--navy-2);border-color:var(--navy-3)}
.dark .detail-card p{color:var(--on-navy-2)}

/* Service block (full) */
.svc-section{padding:clamp(56px,7vw,96px) 0}
.svc{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,72px)}
.svc h2{margin-top:14px;max-width:14ch}
.svc .intro{margin-top:16px;color:var(--ink-2);max-width:40ch}
.svc .cols{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.svc .cols h3{font:600 11px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--coral-ink);margin-bottom:12px}
.svc ul li{position:relative;padding-left:18px;margin:7px 0;font-size:15px;color:var(--ink-2)}
.svc ul li::before{content:"";position:absolute;left:0;top:.66em;width:6px;height:6px;border-radius:50%;background:var(--coral)}
.svc .proof{margin-top:28px;padding:18px 20px;background:#fff;border:1px solid var(--line);display:flex;gap:16px;align-items:flex-start;grid-column:1/-1}
.bg-white .svc .proof{background:var(--cream)}
.svc .proof .mono{color:var(--slate-ink);white-space:nowrap;padding-top:3px}
.svc .proof p{font-size:14px;color:var(--ink-2)}
.svc .proof .textlink{margin-top:8px}

/* Engagement cards */
.engage{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.engage article{background:#fff;border:1px solid var(--line);padding:28px}
.engage article .mono{color:var(--slate-ink)}
.engage h3{margin:14px 0 10px;font-size:26px}
.engage p{font-size:15px;color:var(--ink-3)}
.engage ul{margin-top:14px}
.engage li{font-size:14px;color:var(--ink-2);padding-left:16px;position:relative;margin:6px 0}
.engage li::before{content:"";position:absolute;left:0;top:.68em;width:5px;height:5px;border-radius:50%;background:var(--coral)}
.engage .fit{margin-top:16px;font:400 12px/1.5 var(--mono);color:var(--slate-ink);letter-spacing:.02em;border-top:1px solid var(--mist);padding-top:12px}

/* ---------- Case study components ---------- */
.case-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.case-meta>div{padding:18px 18px 18px 0;border-right:1px solid var(--line);margin-right:18px}
.case-meta>div:last-child{border-right:0;margin-right:0}
.case-meta .mono{color:var(--slate-ink);display:block;margin-bottom:6px}
.case-meta .v{font-size:15px;font-weight:500}
.case-meta .v a{border-bottom:1px solid var(--coral)}
.dark .case-meta{border-color:var(--line-dark)}
.dark .case-meta>div{border-color:var(--line-dark)}
.dark .case-meta .mono{color:#8796A7}
.case-stat{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.case-stat>div{background:#fff;border:1px solid var(--line);padding:24px 22px}
.case-stat .mono{color:var(--coral-ink);font-weight:600}
.case-stat strong{display:block;font:400 clamp(44px,4.6vw,60px)/1 var(--serif);letter-spacing:-.025em;margin:12px 0 8px}
.case-stat strong small{font-size:.5em;color:var(--slate-ink)}
.case-stat span{font-size:13px;color:var(--ink-3);line-height:1.45;display:block}
.dark .case-stat>div{background:var(--navy-2);border-color:var(--navy-3)}
.dark .case-stat .mono{color:var(--coral)}
.dark .case-stat span{color:var(--on-navy-2)}
.dark .case-stat strong small{color:#8796A7}
.callout{padding:28px 32px;border-left:3px solid var(--coral);background:#fff}
.callout .mono{color:var(--coral-ink);font-weight:600}
.callout .q{font:400 clamp(22px,2.4vw,30px)/1.22 var(--serif);letter-spacing:-.015em;margin-top:10px}
.callout p{font-size:14px;color:var(--ink-3);margin-top:12px}
.dark .callout{background:var(--navy-2);border-left-color:var(--coral)}
.dark .callout .mono{color:var(--coral)}
.dark .callout p{color:var(--on-navy-2)}
.inline-quote{padding:32px 40px;border-left:3px solid var(--coral);background:#fff;font:400 clamp(26px,3vw,38px)/1.15 var(--serif);letter-spacing:-.015em;max-width:30ch}

/* Bars (engine comparison) */
.bars{display:grid;gap:10px}
.bars .row{display:grid;grid-template-columns:96px 1fr 64px;gap:14px;align-items:center;font-size:14px}
.bars.wide .row{grid-template-columns:168px 1fr 48px}
.bars .track{height:10px;background:var(--mist);position:relative;overflow:hidden}
.bars .fill{position:absolute;inset:0 auto 0 0;background:var(--navy)}
.bars.coral .fill{background:var(--coral)}
.bars .val{font:500 12px/1 var(--mono);color:var(--slate-ink);text-align:right}
.dark .bars .track{background:rgba(231,236,239,.12)}
.dark .bars .fill{background:#fff}
.dark .bars.coral .fill{background:var(--coral)}
.dark .bars .val{color:var(--on-navy-2)}

/* Method/measurement facts table */
.facts{border-top:1px solid var(--line)}
.facts div{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.facts .k{font:500 11px/1.8 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--slate-ink)}
.dark .facts,.dark .facts div{border-color:var(--line-dark)}
.dark .facts .k{color:#8796A7}

/* Prompt grid (evidence excerpt) */
.pgrid{width:100%;min-width:640px;border-collapse:collapse;font-size:13px}
.pgrid th{text-align:left;font:500 11px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--slate-ink);padding:8px 10px;border-bottom:1px solid var(--line)}
.pgrid th.c,.pgrid td.c{text-align:center}
.pgrid td{padding:9px 10px;border-bottom:1px solid var(--mist);vertical-align:middle}
.pgrid tr.group td{font:600 10px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--coral-ink);padding-top:16px;border-bottom:1px solid var(--line)}
.pgrid .pill-s{display:inline-block;min-width:46px;padding:3px 8px;border-radius:4px;font:500 11px/1.3 var(--mono)}
.pgrid .p100{background:var(--navy);color:#fff}
.pgrid .p67{background:var(--coral);color:var(--navy)}
.pgrid .p33{background:rgba(255,90,31,.25);color:var(--navy)}
.pgrid .p0{background:var(--mist);color:var(--slate-ink)}
.legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:14px;font:400 12px/1.6 var(--mono);color:var(--slate-ink)}
.legend span{display:inline-flex;align-items:center;gap:8px}
.legend i{display:inline-block;width:14px;height:10px;border-radius:2px}

/* Build list (what was built) */
.build{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.build article{background:#fff;border:1px solid var(--line);padding:22px}
.build .mono{color:var(--slate-ink)}
.build h3{font-size:22px;margin:10px 0 8px}
.build p{font-size:14px;color:var(--ink-3)}
.build ul{margin-top:10px}
.build li{font-size:13.5px;color:var(--ink-2);padding-left:14px;position:relative;margin:5px 0}
.build li::before{content:"";position:absolute;left:0;top:.66em;width:5px;height:5px;border-radius:50%;background:var(--coral)}

/* Architecture panel (site map visual) */
.arch{background:#fff;border:1px solid var(--line);padding:22px 24px;box-shadow:0 14px 40px rgba(12,24,36,.08)}
.sticky{position:sticky;top:120px}
.arch .mono{color:var(--coral-ink);font-weight:600}
.arch .tree{margin-top:12px;font:400 12.5px/1.7 var(--mono);color:var(--navy);letter-spacing:0}
.arch .tree div{padding:3px 0;border-top:1px solid var(--mist);display:flex;justify-content:space-between;gap:10px}
.arch .tree div span{color:var(--slate-ink);font-size:11px}
.arch .tree .lvl{padding-left:18px}
.arch .tree .lvl2{padding-left:36px}

/* Two-up "know / don't know" */
.know{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.know>div{background:#fff;border:1px solid var(--line);padding:26px}
.know h3{font-size:24px;margin:10px 0 12px}
.know li{font-size:14.5px;color:var(--ink-2);padding-left:18px;position:relative;margin:8px 0}
.know li::before{content:"";position:absolute;left:0;top:.66em;width:6px;height:6px;border-radius:50%;background:var(--coral)}
.know .no li::before{background:var(--slate)}
.dark .know>div{background:var(--navy-2);border-color:var(--navy-3)}
.dark .know li{color:var(--on-navy-2)}

/* ---------- Founder ---------- */
.founder{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:start}
.founder-photo{position:relative;max-width:440px}
.founder-photo img{width:100%;aspect-ratio:1/1;object-fit:cover;border:1px solid var(--line);box-shadow:18px 18px 0 #E6E0D7}
.founder-photo figcaption{margin-top:28px;font:400 12px/1.6 var(--mono);color:var(--slate-ink);letter-spacing:.04em}
.founder h2{margin:12px 0 18px}
.founder .note{margin-top:28px;padding:24px 28px;background:#fff;border-left:3px solid var(--coral)}
.founder .note p{font-size:16px;color:var(--ink-2)}
.founder .note p+p{margin-top:12px}
.founder .note .sig{margin-top:16px;font:400 22px/1 var(--serif)}
.founder .note .sig small{display:block;font:500 11px/1.8 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--coral-ink);margin-top:4px}

/* ---------- Form ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:880px}
.field{display:flex;flex-direction:column;gap:8px}
.field.wide{grid-column:1/-1}
.field label{font:600 11px/1.6 var(--mono);text-transform:uppercase;letter-spacing:.08em}
.field label .opt{font-weight:400;color:var(--slate-ink);letter-spacing:.04em;text-transform:none}
.field input,.field select,.field textarea{background:#fff;border:1px solid #C9D0D6;padding:14px 16px;min-height:54px;border-radius:0;outline:none;transition:border-color .2s;font-size:16px;color:var(--navy);width:100%}
.field input::placeholder,.field textarea::placeholder{color:#9AA6B1}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--navy);box-shadow:0 0 0 3px rgba(255,90,31,.18)}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:var(--coral)}
.field textarea{resize:vertical;min-height:150px}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%230C1824' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:44px}
.field .err{display:none;font-size:13px;color:var(--coral-ink)}
.field.invalid .err{display:block}
.form-note{font-size:13px;color:var(--ink-3);max-width:60ch}
.form-status{display:none;margin-top:18px;padding:18px 20px;border:1px solid var(--line);background:#fff;font-size:15px}
.form-status.ok{display:block;border-color:#2AA36B;background:#F2FAF6}
.form-status.fail{display:block;border-color:var(--coral);background:#FFF5F0}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.next-steps{counter-reset:n}
.next-steps li{display:grid;grid-template-columns:40px 1fr;gap:12px;padding:16px 0;border-top:1px solid var(--line);font-size:15px;color:var(--ink-2)}
.next-steps li::before{counter-increment:n;content:"0" counter(n);font:400 22px/1 var(--serif);color:var(--coral)}
.next-steps li b{display:block;color:var(--navy);font-weight:600;margin-bottom:3px}

/* ---------- Check (AI visibility check) ---------- */
.check-wrap{max-width:720px;margin:0 auto;padding:clamp(40px,6vw,72px) var(--gutter) clamp(64px,8vw,112px)}
.steps{display:flex;gap:8px;justify-content:center;margin-bottom:36px}
.steps i{width:8px;height:8px;border-radius:50%;background:rgba(231,236,239,.18);transition:background .3s}
.steps i.on{background:var(--coral)}
.steps i.done{background:rgba(231,236,239,.45)}
.screen{display:none}
.screen.active{display:block;animation:fadeUp .4s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.check-wrap h1{font-size:clamp(36px,5vw,56px);max-width:22ch;margin:16px auto 16px;text-align:center}
.check-wrap .lead{text-align:center;margin:0 auto 32px;max-width:52ch}
.check-wrap .field input{background:var(--navy-2);border-color:var(--navy-3);color:#fff}
.check-wrap .field input::placeholder{color:#7B8995}
.check-wrap .field input:focus{border-color:var(--coral)}
.check-wrap .field label{color:var(--on-navy-2)}
.engines{max-width:460px;margin:28px auto 0;border-top:1px solid var(--line-dark)}
.engines div{display:flex;justify-content:space-between;align-items:center;padding:14px 4px;border-bottom:1px solid var(--line-dark);font:400 13px/1 var(--mono)}
.engines .st{color:#8796A7}
.engines .st.wait{animation:blink 1.1s infinite}
.engines .st.yes{color:#2AA36B}
.engines .st.no{color:var(--coral)}
@keyframes blink{50%{opacity:.35}}
.queries{margin:28px auto 0;max-width:520px;padding:18px 20px;background:var(--navy-2);border:1px solid var(--navy-3)}
.queries .mono{color:var(--coral)}
.queries li{font-size:13.5px;color:var(--on-navy-2);padding:6px 0;border-top:1px solid var(--line-dark)}
.result-head{text-align:center}
.result-head h2{font-size:clamp(30px,4vw,44px);max-width:20ch;margin:12px auto 10px}
.result-head p{color:var(--on-navy-2);margin:0 auto;max-width:56ch}
.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:32px 0 22px}
.score{background:var(--navy-2);border:1px solid var(--navy-3);padding:18px;text-align:center}
.score .mono{color:#8796A7}
.score strong{display:block;font:400 40px/1 var(--serif);margin:10px 0 6px}
.score strong.yes{color:#fff}
.score strong.no{color:var(--coral)}
.score span{font:400 11px/1.5 var(--mono);color:#8796A7}
.comp-box{background:var(--navy-2);border:1px solid var(--navy-3);padding:20px 22px;margin-bottom:22px}
.comp-box .mono{color:var(--coral)}
.comp-box p{font-size:14.5px;color:var(--on-navy-2);margin-top:8px}
.comp-box .brands{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.comp-box .brands span{font:500 12px/1 var(--mono);padding:8px 10px;border:1px solid rgba(231,236,239,.25);border-radius:4px}
.readme{border-top:1px solid var(--line-dark);padding-top:16px;margin-top:8px}
.readme li{font-size:13.5px;color:var(--on-navy-2);padding:5px 0 5px 18px;position:relative}
.readme li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--coral)}
.check-actions{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:28px}
.check-wrap .form-grid{max-width:none}

/* ---------- 404 ---------- */
.notfound{min-height:60vh;display:flex;align-items:center}


/* ---------- Case study: "wow" components ---------- */
.wow{background:var(--navy);color:var(--on-navy);padding:clamp(28px,4vw,44px) 0}
.wow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.wow-grid>div{padding:18px 22px 16px 0;margin-right:22px;border-left:1px solid rgba(110,127,145,.35);padding-left:20px}
.wow-grid>div:nth-child(4n+1){border-left:2px solid var(--coral)}
.wow-grid .v{font:400 clamp(30px,3vw,40px)/1 var(--serif);letter-spacing:-.02em;color:#fff}
.wow-grid .v small{font-size:.55em;color:#8796A7}
.wow-grid .l{margin-top:8px;font-size:13px;color:var(--on-navy-2);line-height:1.4;max-width:24ch}
.wow-grid .k{font:500 10px/1.6 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--coral);margin-bottom:10px}
.engine{background:#fff;border:1px solid var(--line);padding:22px 24px;box-shadow:0 14px 40px rgba(12,24,36,.08)}
.engine .mono{color:var(--coral-ink);font-weight:600}
.engine .title{font:400 22px/1.15 var(--serif);margin:10px 0 14px}
.engine ol{counter-reset:none}
.engine li{display:grid;grid-template-columns:84px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-top:1px solid var(--mist);font-size:13.5px}
.engine li .n{font:500 12px/1 var(--mono);color:var(--slate-ink)}
.engine li .tag{font:500 10px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:6px 8px;border-radius:4px;background:var(--mist);color:var(--navy);white-space:nowrap}
.engine li .tag.coral{background:var(--coral);color:var(--navy)}
.engine li .tag.navy{background:var(--navy);color:#fff}
.engine .sum{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;border-top:2px solid var(--navy);font-size:14px}
.engine .sum b{font:400 24px/1 var(--serif)}
.engine .note{margin-top:12px;font:400 11px/1.5 var(--mono);color:var(--slate-ink)}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.stack span{font:500 11px/1 var(--mono);letter-spacing:.04em;padding:9px 11px;border:1px solid var(--line);background:#fff;border-radius:4px;color:var(--navy)}
.dark .stack span{border-color:rgba(231,236,239,.25);background:transparent;color:var(--on-navy)}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:8px}
.timeline>div{position:relative;padding-top:18px;border-top:2px solid var(--line)}
.timeline>div::before{content:"";position:absolute;top:-6px;left:0;width:10px;height:10px;border-radius:50%;background:var(--coral)}
.timeline .when{font:500 11px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--coral-ink)}
.timeline h3{font-size:22px;margin:8px 0 8px}
.timeline p{font-size:14px;color:var(--ink-3)}
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.shots figure{background:#fff;border:1px solid var(--line);padding:12px}
.shots img{width:100%;height:auto;border:1px solid var(--mist)}
.shots figcaption{margin-top:12px;font-size:13px;color:var(--ink-2);line-height:1.45}
.shots figcaption b{display:block;font:500 10px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--coral-ink);margin-bottom:4px}
@media (max-width:900px){
  .wow-grid{grid-template-columns:1fr 1fr}
  .wow-grid>div{border-left:1px solid rgba(110,127,145,.35)}
  .wow-grid>div:nth-child(2n+1){border-left:2px solid var(--coral)}
  .timeline{grid-template-columns:1fr 1fr}
  .shots{grid-template-columns:1fr}
}
@media (max-width:600px){
  .timeline{grid-template-columns:1fr}
  .wow-grid{grid-template-columns:1fr 1fr;gap:0 12px}
  .wow-grid>div{margin-right:0;padding:14px 0 14px 12px}
  .wow-grid .v{font-size:26px}
  .wow-grid .l{font-size:12px}
  .engine li{grid-template-columns:44px 1fr;gap:6px 10px}
  .engine li .tag{grid-column:2;justify-self:start}
}


/* ---------- Results table, example cards, disclosure ---------- */
.rtable{width:100%;border-collapse:collapse;font-size:15px}
.rtable caption{text-align:left;font:500 11px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--coral);padding-bottom:12px}
.rtable th,.rtable td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line-dark);vertical-align:middle}
.rtable thead th{font:500 10px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#8796A7;padding-top:0}
.rtable tbody th{font-weight:500;color:#fff}
.rtable td{font:500 14px/1.4 var(--mono);color:var(--on-navy)}
.rtable .rbar{display:inline-block;vertical-align:middle;width:110px;height:8px;background:rgba(231,236,239,.14);margin-right:12px;position:relative}
.rtable .rbar i{position:absolute;inset:0 auto 0 0;background:var(--coral)}
.qcard{background:var(--navy-2);border:1px solid var(--navy-3);padding:22px 24px}
.qcard .mono{color:var(--coral);font-weight:600}
.qcard .q{font:400 22px/1.25 var(--serif);letter-spacing:-.01em;margin:10px 0 12px;color:#fff}
.qcard .r{font-size:15px;color:var(--on-navy)}
.qcard .c{font:400 12px/1.6 var(--mono);color:#8796A7;margin-top:6px;letter-spacing:.02em}
.disclose{border:1px solid var(--line);background:#fff;padding:0 20px}
.disclose summary{cursor:pointer;padding:14px 0;font:600 13px/1.4 var(--sans);list-style:none;display:flex;align-items:center;gap:10px}
.disclose summary::-webkit-details-marker{display:none}
.disclose summary::before{content:"+";font:400 18px/1 var(--serif);color:var(--coral);width:14px}
.disclose[open] summary::before{content:"–"}
.disclose ul{padding:0 0 16px}
.disclose li{position:relative;padding-left:18px;margin:6px 0;font-size:14px;color:var(--ink-2)}
.disclose li::before{content:"";position:absolute;left:0;top:.66em;width:6px;height:6px;border-radius:50%;background:var(--coral)}
.disclose.dark{background:var(--navy-2);border-color:var(--navy-3)}
.disclose.dark summary{color:#fff}
.disclose.dark .legend{padding-bottom:18px}
.dark .pgrid th{color:#8796A7;border-color:var(--line-dark)}
.dark .pgrid td{border-color:var(--line-dark);color:var(--on-navy)}
.dark .pgrid .p100{background:#fff;color:var(--navy)}
.dark .pgrid .p67{background:var(--coral);color:var(--navy)}
.dark .pgrid .p33{background:rgba(255,90,31,.35);color:#fff}
.dark .pgrid .p0{background:rgba(231,236,239,.12);color:#B8C3CD}
.dark .legend{color:#8796A7}
@media (max-width:600px){
  .rtable{font-size:14px}
  .rtable th,.rtable td{padding:10px 6px}
  .rtable .rbar{display:block;width:72px;margin:0 0 6px}
  .qcard .q{font-size:19px}
}

/* ---------- Motion / a11y ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .navlinks{gap:18px}
  .navlinks>a{font-size:12.5px}
  .hero-grid{gap:40px}
  .method-card{box-shadow:12px 14px 0 #E8E1D7}
}
@media (max-width:900px){
  .nav{height:72px}
  .logo img{width:150px}
  .menu-toggle{display:inline-flex}
  .navlinks{display:none;position:absolute;left:0;right:0;top:100%;background:var(--cream);border-bottom:1px solid var(--line);padding:16px var(--gutter) 24px;flex-direction:column;align-items:stretch;gap:4px;box-shadow:0 24px 36px rgba(12,24,36,.14)}
  .navlinks.open{display:flex}
  .navlinks>a{font-size:16px;padding:14px 0;border-bottom:1px solid var(--line)}
  .navlinks>a:not(.pill)::after{display:none}
  .navlinks>a.active{color:var(--coral-ink)}
  .navlinks>.pill{margin:16px 0 0;border-bottom:1px solid var(--navy);justify-content:center}
  .hero-grid,.split,.split.contact,.tech,.founder,.svc,.section-head{grid-template-columns:1fr}
  .section-head p{justify-self:start}
  .method-card{margin-left:0;max-width:520px}
  .work-card{grid-template-columns:1fr}
  .work-visual{min-height:280px}
  .work-card.light .work-visual{order:2}
  .case-meta{grid-template-columns:1fr 1fr}
  .case-meta>div:nth-child(2n){border-right:0;margin-right:0}
  .case-stat,.score-grid{grid-template-columns:1fr 1fr}
  .build{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid>div:first-child{grid-column:span 2}
  .method-row{grid-template-columns:48px 1fr;gap:6px 14px}
  .method-row p,.method-row .deliv{grid-column:2}
  .founder-photo img{box-shadow:12px 12px 0 #E6E0D7}
}
@media (max-width:600px){
  body{font-size:16px}
  .topline{font-size:9px;letter-spacing:.12em}
  .hero{padding:48px 0 56px}
  .hero h1{font-size:clamp(40px,11.5vw,54px)}
  .stat-band .grid-3,.grid-2,.grid-3,.grid-4,.engage,.know,.build,.case-stat,.score-grid,.svc .cols,.form-grid{grid-template-columns:1fr}
  .stat-band .grid-3>div{border-left:2px solid rgba(110,127,145,.35);padding-left:16px}
  .cap-card{min-height:0}
  .work-copy{padding:26px 22px}
  .work-visual{padding:16px}
  .figure-row{flex-direction:column;align-items:flex-start;gap:8px}
  .figure-row .big{font-size:64px}
  .figure-row .ctx{max-width:40ch;padding-bottom:0}
  .case-meta{grid-template-columns:1fr}
  .case-meta>div{border-right:0;margin-right:0;border-bottom:1px solid var(--line);padding:14px 0}
  .case-meta>div:last-child{border-bottom:0}
  .inline-quote{padding:24px;font-size:26px}
  .callout{padding:22px}
  .pgrid{font-size:12px}
  .pgrid td,.pgrid th{padding:7px 6px}
  .bars .row{grid-template-columns:78px 1fr 52px;gap:10px}
  .bars.wide .row{grid-template-columns:132px 1fr 40px;font-size:13px}
  .facts div{grid-template-columns:1fr;gap:4px}
  .svc .proof{flex-direction:column;gap:8px}
  .field.wide{grid-column:auto}
  .foot-grid{grid-template-columns:1fr}
  .foot-grid>div:first-child{grid-column:auto}
  .method-card{padding:20px}
  .method-card .title{font-size:24px}
}