/* ==========================================================================
   HAARC — Homologation & Auto Regulations Consulting
   Design system cloned from the bain.com layout/grid/type-scale.
   Tokens measured from the live site (container 1360px, red #CC0000,
   72px header, 60/72 hero, 56/64 section h2, 40/48 stat, 14px uppercase btns).
   Typefaces: Bain licenses Graphik + Tiempos. Substituted with the closest
   freely-licensable equivalents: Inter (grotesque) + Source Serif 4 (serif).
   ========================================================================== */

/* ---------- tokens ---------- */
/* ---------- tokens ----------
   HAARC Blue #2C466F sampled directly from the supplied company logo.
   Neutrals from the identity sheet: Smoky Black #0D0E0F (Black 6 C) and
   Bright Gray #E7EBF2 (656 C). The mark geometry follows the stepped-H
   construction grid.
   ------------------------------------------------------------------ */
:root{
  --haarc-blue:#2c466f;
  --haarc-blue-dark:#1f3352;
  --haarc-blue-light:#7e9bc8;
  --haarc-blue-tint:#eef2f8;
  --smoky:#0d0e0f;
  --bright:#e7ebf2;

  /* structural roles, mapped onto the reference site's design system */
  --accent:var(--haarc-blue);
  --accent-dark:var(--haarc-blue-dark);
  --accent-light:var(--haarc-blue-light);
  --ink:var(--smoky);
  --ink-soft:#3a3c3f;
  --ink-mute:#6b6e73;
  --grey-box:var(--bright);
  --grey-line:#d3d9e4;
  --grey-hair:#e7ebf2;
  --white:#ffffff;
  --black:var(--smoky);
  --field:#26282b;

  --sans:"Inter","Helvetica Neue",Helvetica,Arial,sans-serif;
  --serif:"Source Serif 4",Georgia,serif;

  --container:1360px;
  --gutter:20px;
  --header-h:72px;
  --tophat-h:36px;

  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--serif);
  font-size:16px;
  line-height:27.2px;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,svg,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{font-family:var(--sans);font-weight:500;margin:0;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- layout ---------- */
.row{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.section{padding:80px 0}
.section--tight{padding:60px 0}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- type scale (measured) ---------- */
.h-hero{font-size:60px;line-height:72px;font-weight:500}
.h-xl{font-size:56px;line-height:64px;font-weight:500}
.h-lg{font-size:40px;line-height:48px;font-weight:500}
.h-md{font-size:32px;line-height:44px;font-weight:500}
.h-sm{font-size:21px;line-height:30px;font-weight:500}
.eyebrow{
  font-family:var(--sans);font-size:18px;line-height:26px;font-weight:500;
}
.label{
  font-family:var(--sans);font-size:14px;line-height:20px;font-weight:500;
}
.kicker{
  font-family:var(--sans);font-size:11px;line-height:16px;font-weight:500;
  letter-spacing:.65px;text-transform:uppercase;
}
.lede{font-family:var(--serif);font-size:20px;line-height:32px}
.body{font-family:var(--serif);font-size:16px;line-height:27.2px}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;font-family:var(--sans);font-size:14px;line-height:16.8px;
  font-weight:500;text-transform:uppercase;letter-spacing:.02em;
  padding:20px 32px;border:1px solid transparent;transition:.2s var(--ease);
}
.btn--primary{background:var(--accent);border-color:var(--accent);color:var(--white)}
.btn--primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn--secondary{background:var(--white);border-color:var(--grey-line);color:var(--accent)}
.btn--secondary:hover{border-color:var(--accent)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.75);color:var(--white)}
.btn--ghost:hover{background:rgba(255,255,255,.12);border-color:var(--white)}

.textlink{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--sans);font-size:18px;line-height:24px;font-weight:500;color:var(--accent);
}
.textlink::after{content:"";width:0;height:0;border:5px solid transparent;border-left-color:currentColor;transition:transform .2s var(--ease)}
.textlink:hover::after{transform:translateX(3px)}

.arrowlink{
  display:inline-flex;align-items:center;gap:16px;
  font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.65px;
  text-transform:uppercase;color:var(--white);
}
.arrowlink svg{transition:transform .25s var(--ease)}
.arrowlink:hover svg{transform:translateX(6px)}

/* ==========================================================================
   HEADER
   ========================================================================== */
.header{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .3s var(--ease)}
.header__tophat{height:var(--tophat-h);display:flex;align-items:center}
.header__tophat .row{display:flex;align-items:center;justify-content:space-between;width:100%}
.tophat__list{display:flex;align-items:center}
.tophat__list a{
  font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.65px;
  text-transform:uppercase;color:var(--white);padding-right:20px;opacity:.9;
}
.tophat__list a:hover{opacity:1}
.tophat__right{display:flex;align-items:center;gap:24px}
.tophat__right span{
  font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.65px;
  text-transform:uppercase;color:var(--white);display:flex;align-items:center;gap:8px;opacity:.9;
}

.header__bar{height:var(--header-h);display:flex;align-items:center}
.header__bar .row{display:flex;align-items:center;width:100%;gap:28px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:34px;width:auto}
.brand__mark{width:34px;height:34px;flex:none}
.brand__name{display:flex;flex-direction:column;justify-content:center}
.brand__name b{
  font-family:var(--sans);font-size:15px;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;line-height:1.15;color:var(--white);white-space:nowrap;
}
.brand__name i{
  font-family:var(--sans);font-style:normal;font-size:9px;font-weight:500;
  letter-spacing:.11em;text-transform:uppercase;color:rgba(255,255,255,.72);line-height:1.4;
}

.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav__item{position:relative}
.nav__link{
  display:flex;align-items:center;gap:7px;padding:26px 14px;
  font-family:var(--sans);font-size:15px;font-weight:500;color:var(--white);
}
.nav__link .caret{width:0;height:0;border:4px solid transparent;border-top-color:var(--accent);margin-top:3px}
.header__actions{margin-left:auto;display:flex;align-items:center;gap:20px}
.header__actions button{display:flex;color:var(--white)}
.header__actions a{color:var(--white)}
.header__divider{width:1px;height:20px;background:rgba(255,255,255,.4)}

/* scrolled / solid state */
/* pages whose hero is light need the solid header from the very top */
.has-light-hero .header{background:var(--white);box-shadow:0 1px 0 var(--grey-hair)}
.has-light-hero .header .nav__link,
.has-light-hero .header .header__actions a,
.has-light-hero .header .header__actions button,
.has-light-hero .header .tophat__toggle,
.has-light-hero .header .tophat__list a{color:var(--ink)}
.has-light-hero .header .tophat__list a,
.has-light-hero .header .tophat__toggle{opacity:.75}
.has-light-hero .header .brand__name b{color:var(--smoky)}
.has-light-hero .header .brand__mark rect,
.has-light-hero .header .brand__mark polygon,
.has-light-hero .header .brand__mark path{fill:var(--haarc-blue)}
.has-light-hero .header .header__divider{background:var(--grey-line)}
.has-light-hero .header__tophat{border-bottom:1px solid var(--grey-hair)}

.header.is-solid{background:var(--white);box-shadow:0 1px 0 var(--grey-hair)}
.header.is-solid .header__tophat{display:none}
.header.is-solid .nav__link,
.header.is-solid .header__actions a,
.header.is-solid .header__actions button{color:var(--ink)}
.header.is-solid .brand__name b{color:var(--haarc-blue)}
.header.is-solid .brand__name i{color:var(--ink-mute)}
.header.is-solid .brand__mark path,
.header.is-solid .brand__mark circle,
.header.is-solid .brand__mark polygon{fill:var(--haarc-blue)}
.header.is-solid .header__divider{background:var(--grey-line)}

/* mega menu */
.megamenu{
  position:absolute;top:100%;left:0;min-width:640px;background:var(--white);
  border-top:2px solid var(--accent);box-shadow:0 18px 40px rgba(0,0,0,.14);
  padding:32px 36px;display:none;
}
.nav__item:hover .megamenu,.nav__item:focus-within .megamenu{display:block}
.megamenu__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 40px}
.megamenu h4{
  font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.65px;
  text-transform:uppercase;color:var(--ink-mute);margin-bottom:14px;grid-column:1/-1;
}
.megamenu a{font-family:var(--sans);font-size:15px;line-height:1.5;padding:6px 0;display:block;color:var(--ink)}
.megamenu a:hover{color:var(--accent)}
.megamenu__foot{margin-top:24px;padding-top:20px;border-top:1px solid var(--grey-hair)}

.header__actions .nav-toggle{display:none;margin-left:0;color:var(--white)}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;height:830px;min-height:640px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .7s var(--ease);
}
.hero__img.is-active{opacity:1}
/* abstract technical layer, shared across all four hero photographs.
   The base drawing is dim; a masked copy carries a glow that sweeps across. */
.hero__abstract{
  position:absolute;inset:0;width:100%;height:100%;pointer-events:none;
  color:#9dbcea;                 /* drives the dim base strokes */
  mix-blend-mode:screen;
  /* the drawing lives on the right half, fading out toward the headline */
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.35) 38%,#000 62%);
  mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.35) 38%,#000 62%);
}
.hero__abstract-grid{opacity:.16}
/* faint ghost of the full drawing so the frame reads before the spark arrives */
.hero__abstract-draw{opacity:.16}
/* the line the spark leaves behind */
.hero__abstract-trail{opacity:.85;color:#bcd6f7}
/* the spark itself */
.hero__abstract-spark{color:#ffffff}
@media (prefers-reduced-motion: reduce){ .hero__img{transition:none} }
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(0deg,rgba(9,16,28,.86) 0%,rgba(9,16,28,.30) 26%,rgba(9,16,28,0) 48%),
    linear-gradient(90deg,rgba(9,16,28,.93) 0%,rgba(9,16,28,.80) 40%,rgba(9,16,28,.46) 72%,rgba(9,16,28,.38) 100%);
}
.hero__inner{position:relative;z-index:1;flex:1;display:flex;align-items:center;padding-top:calc(var(--header-h) + var(--tophat-h))}
.hero__inner > .row{width:100%}
.hero__copy{max-width:510px;color:var(--white)}
.hero__copy .eyebrow{margin-bottom:22px;display:block}
.hero__copy .h-hero{margin-bottom:34px}

.hero__tabs{position:relative;z-index:1;padding-bottom:40px}
.hero__tabs .row{display:flex;align-items:flex-end;gap:24px}
.hero__tablist{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;flex:1}
.hero__tab{text-align:left;padding-top:14px;border-top:3px solid rgba(255,255,255,.28);
  font-family:var(--sans);font-size:18px;line-height:24px;font-weight:500;color:rgba(255,255,255,.62);transition:.2s var(--ease)}
.hero__tab:hover{color:var(--white)}
.hero__tab.is-active{color:var(--white);border-top-color:var(--accent-light)}
.hero__scroll{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--white);flex:none}
.hero__scroll span{font-family:var(--sans);font-size:13px;font-weight:400}
.hero__scroll i{
  width:40px;height:40px;border:1px solid rgba(255,255,255,.6);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
}

/* ==========================================================================
   FINDER  (reference: "Let's achieve the extraordinary" two-question block)
   ========================================================================== */

.section > .row,
.cases > .row,
.insights > .row{width:100%}
.finder .row{display:grid;grid-template-columns:515px 1fr;gap:60px;align-items:start}
.finder__media img{width:100%;height:520px;object-fit:cover}
.finder__q{margin-bottom:8px;display:flex;align-items:baseline;gap:12px}
.finder__q b{font-family:var(--sans);font-size:16px;font-weight:600}
.finder__q em{font-family:var(--serif);font-style:normal;font-size:15px;color:var(--ink-mute)}
.finder .h-xl{margin-bottom:24px}
.finder__lede{margin-bottom:36px;max-width:620px}
.pills{display:flex;flex-wrap:wrap;gap:14px;margin:20px 0 18px}
.pill{
  font-family:var(--sans);font-size:14px;line-height:20px;font-weight:500;color:var(--accent);
  border:1px solid var(--grey-line);border-radius:999px;padding:13px 24px;transition:.2s var(--ease);
}
.pill:hover,.pill.is-active{border-color:var(--accent);background:var(--accent);color:var(--white)}
.finder__viewall{font-family:var(--serif);font-size:16px;text-decoration:underline;text-underline-offset:4px;color:var(--ink)}

/* ==========================================================================
   CASE STUDY CAROUSEL  (reference: "Bold steps forward.")
   ========================================================================== */
.cases{padding:80px 0 90px}
.cases__head{margin-bottom:34px}
.case{display:none;grid-template-columns:678px 1fr;gap:96px;align-items:start}
.case.is-active{display:grid}
.case__label{
  font-family:var(--sans);font-size:16px;font-weight:600;padding-bottom:14px;
  border-bottom:1px solid var(--grey-line);margin-bottom:28px;
}
.case__title{font-size:40px;line-height:48px;font-weight:500;margin-bottom:34px}
.case__impact{font-family:var(--sans);font-size:16px;font-weight:600;margin-bottom:14px}
.case__stats{display:flex;gap:16px;margin-bottom:34px}
.case__stat{background:var(--grey-box);padding:24px 40px 24px 24px;min-width:220px}
.case__stat b{display:block;font-family:var(--sans);font-size:40px;line-height:48px;font-weight:500;margin-bottom:6px}
.case__stat span{font-family:var(--serif);font-size:16px;line-height:24px;display:block;max-width:150px}
.case__media img{width:100%;height:440px;object-fit:cover}
.cases__dots{display:flex;justify-content:center;gap:16px;margin:56px 0 34px}
.cases__dots button{width:12px;height:12px;border-radius:50%;background:#a8a8a8;transition:.2s var(--ease)}
.cases__dots button.is-active{background:var(--accent)}
.cases__cta{display:flex;justify-content:center}

/* ==========================================================================
   FEATURE BAND  (reference: full-bleed red video disruptor)
   ========================================================================== */
.band{position:relative;overflow:hidden;background:var(--smoky);color:var(--white)}
.band__bg{position:absolute;inset:0}
.band__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(13,14,15,.90) 0%,rgba(13,14,15,.74) 48%,rgba(13,14,15,.52) 100%)}
.band__bg img,.band__bg svg{width:100%;height:100%;object-fit:cover}
.band .row{position:relative;z-index:1;min-height:560px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding-top:90px;padding-bottom:90px}
.band__eyebrow{font-family:var(--sans);font-size:18px;line-height:26px;font-weight:500;max-width:440px;margin-bottom:28px}
.band .h-hero{max-width:620px;margin-bottom:40px}
.band__play{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:76px;height:76px;border-radius:50%;background:rgba(255,255,255,.82);
  display:flex;align-items:center;justify-content:center;z-index:1;
}

/* ==========================================================================
   INSIGHTS
   ========================================================================== */
.insights{padding:90px 0}
.rule-head{display:flex;align-items:center;gap:0;margin-bottom:46px}
.rule-head::before,.rule-head::after{content:"";flex:1;height:1px;background:var(--grey-line)}
.rule-head h2{padding:0 24px;font-size:32px;line-height:44px;white-space:nowrap}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:0}
.card{padding-right:38px}
.card + .card{padding-right:0;padding-left:38px;border-left:1px solid var(--grey-hair)}
.card__img{width:100%;height:342px;object-fit:cover;margin-bottom:28px}
.card__cat{font-family:var(--sans);font-size:14px;font-weight:500;color:var(--accent);display:block;margin-bottom:10px}
.card h3{font-size:24px;line-height:32px;font-weight:600;margin-bottom:16px}
.card h3 a:hover{color:var(--accent)}
.card__body{font-family:var(--serif);font-size:16px;line-height:24px;color:var(--ink)}
.card__foot{display:flex;align-items:center;justify-content:space-between;margin-top:34px}
.card__meta{font-family:var(--sans);font-size:14px;color:var(--ink-mute)}
.insights__cta{display:flex;justify-content:center;margin-top:52px}

/* ==========================================================================
   SPLIT CTA BAND  (reference: "What can we help you achieve?")
   ========================================================================== */
.cta-split{background:var(--accent);color:var(--white);padding:60px 0}
.cta-split .row{display:grid;grid-template-columns:1fr 1px 1fr;align-items:center;min-height:323px}
.cta-split__half{text-align:center;padding:0 40px}
.cta-split__half h2{font-size:40px;line-height:48px;margin-bottom:40px}
.cta-split__rule{background:rgba(255,255,255,.45);width:1px;height:180px;align-self:center}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer{background:var(--black);color:var(--white);padding:58px 0 34px}
.footer__sub{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;padding-bottom:70px}
.footer__sub p{font-family:var(--sans);font-size:20px;line-height:36px;font-weight:400;max-width:660px}
.footer__form{display:flex;max-width:556px}
.footer__form input{
  flex:1;background:var(--field);border:0;color:var(--white);
  font-family:var(--sans);font-size:17px;padding:20px 22px;
}
.footer__form input::placeholder{color:#b9b9b9}
.footer__form button{
  background:var(--accent);color:var(--white);font-family:var(--sans);font-size:14px;font-weight:500;
  text-transform:uppercase;letter-spacing:.02em;padding:20px 26px;transition:.2s var(--ease);
}
.footer__form button:hover{background:var(--accent-dark)}
.footer__consent{display:flex;align-items:flex-start;gap:14px;margin-top:16px;font-family:var(--serif);font-size:15px;color:#d5d5d5}
.footer__consent input{width:18px;height:18px;margin-top:3px;accent-color:var(--accent)}
.footer__consent a{text-decoration:underline;text-underline-offset:3px}

.footer__mid{display:flex;align-items:center;justify-content:space-between;padding-bottom:110px}
.footer__social{display:flex;gap:26px}
.footer__social a{color:#c9c9c9}
.footer__social a:hover{color:var(--white)}

.footer__legal{display:flex;flex-wrap:wrap;gap:30px;margin-bottom:22px}
.footer__legal a{font-family:var(--sans);font-size:15px;color:#e2e2e2}
.footer__legal a:hover{color:var(--white)}
.footer__copy{font-family:var(--sans);font-size:15px;color:#9a9a9a}

/* ==========================================================================
   INNER PAGES
   ========================================================================== */
.page-hero{
  position:relative;background:var(--smoky);color:var(--white);
  padding:calc(var(--header-h) + var(--tophat-h) + 96px) 0 96px;overflow:hidden;
}
.page-hero__bg{position:absolute;inset:0}
.page-hero__bg img{width:100%;height:100%;object-fit:cover}
.page-hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(9,16,28,.93) 0%,rgba(9,16,28,.82) 45%,rgba(9,16,28,.58) 100%)}
.page-hero .row{position:relative;z-index:1}
.page-hero .kicker{color:rgba(255,255,255,.75);display:block;margin-bottom:20px}
.page-hero h1{font-size:56px;line-height:64px;max-width:900px;margin-bottom:24px}
.page-hero .lede{max-width:720px;color:rgba(255,255,255,.88)}

.prose{max-width:780px}
.prose h2{font-size:32px;line-height:44px;margin:48px 0 18px}
.prose h3{font-size:21px;line-height:30px;margin:36px 0 12px}
.prose p{margin-bottom:20px}
.prose ul,
ul.prose{margin:0 0 24px;padding-left:22px;list-style:disc}
.prose li,
ul.prose li{display:list-item}
.prose li{margin-bottom:10px}
.prose > *:first-child{margin-top:0}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:52px 40px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:52px 60px}
.tile h3{font-size:21px;line-height:30px;margin-bottom:12px}
.tile__num{
  font-family:var(--sans);font-size:14px;font-weight:500;color:var(--accent);
  display:block;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--grey-line);
}
.tile p{margin-bottom:16px}

.panel{background:var(--grey-box);padding:52px 56px}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:var(--grey-box);padding:28px 24px}
.stat b{display:block;font-family:var(--sans);font-size:40px;line-height:48px;font-weight:500}
.stat span{font-family:var(--serif);font-size:15px;line-height:23px;display:block;margin-top:6px}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field label{font-family:var(--sans);font-size:14px;font-weight:500}
.field input,.field select,.field textarea{
  font-family:var(--serif);font-size:16px;padding:15px 16px;
  border:1px solid var(--grey-line);background:var(--white);color:var(--ink);border-radius:0;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field textarea{min-height:150px;resize:vertical}

.contact-grid{display:grid;grid-template-columns:1fr 380px;gap:80px;align-items:start}
.contact-card{border:1px solid var(--grey-line);padding:34px}
.contact-card h3{font-size:18px;margin-bottom:8px}
.contact-card p{font-size:16px;margin-bottom:22px}
.contact-card p:last-child{margin-bottom:0}

.is-placeholder{
  background:linear-gradient(135deg,var(--smoky),var(--haarc-blue) 60%,#4a6b9c);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1180px){
  .nav__link{padding:26px 10px;font-size:14px}
  .case{grid-template-columns:1fr 1fr;gap:48px}
  .finder .row{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:980px){
  .nav,.header__tophat,.header__actions .header__divider{display:none}
  .header__actions .nav-toggle{display:flex}
  /* mobile menu is driven by a class, never inline styles */
  .nav.is-open{
    display:flex;flex-direction:column;align-items:stretch;
    position:absolute;top:100%;left:0;right:0;background:#fff;
    padding:12px 20px;box-shadow:0 18px 40px rgba(0,0,0,.14);z-index:210;
  }
  .nav.is-open .nav__link{color:var(--ink);padding:14px 0}
  .nav.is-open .nav__item{width:100%}
  .nav.is-open .megamenu{position:static;display:none;box-shadow:none;min-width:0;padding:0 0 12px 14px;border-top:0}
  .nav.is-open .nav__item:hover .megamenu{display:block}
  .header{background:var(--smoky)}
  .header.is-solid{background:var(--white)}
  .hero{height:auto;padding-bottom:0}
  .hero__inner{padding-top:calc(var(--header-h) + 70px);padding-bottom:60px}
  .h-hero{font-size:40px;line-height:50px}
  .h-xl{font-size:36px;line-height:45px}
  .h-lg,.case__title,.cta-split__half h2{font-size:30px;line-height:40px}
  .page-hero h1{font-size:38px;line-height:48px}
  .hero__tablist{grid-template-columns:1fr 1fr;gap:16px}
  .hero__scroll{display:none}
  .finder .row,.case,.cards,.grid-3,.grid-2,.footer__sub,.contact-grid,.form-grid{grid-template-columns:1fr;gap:40px}
  .card+.card{padding-left:0;border-left:0;border-top:1px solid var(--grey-hair);padding-top:40px}
  .card{padding-right:0}
  .cta-split .row{grid-template-columns:1fr;gap:48px;min-height:0}
  .cta-split__rule{width:100%;height:1px}
  .stat-row{grid-template-columns:1fr 1fr}
  .footer__mid{flex-direction:column;align-items:flex-start;gap:34px;padding-bottom:56px}
  .section{padding:56px 0}
  .panel{padding:34px 26px}
}
@media (max-width:620px){
  .case__stats{flex-direction:column}
  .case__stat{min-width:0}
  .stat-row{grid-template-columns:1fr}
  .footer__form{flex-direction:column}
  .brand__name b{font-size:13px}
}


/* ==========================================================================
   BRAND LOCKUP  (geometric stepped-H mark from the identity sheet)
   ========================================================================== */
.brand__mark{width:30px;height:30px}
.header .brand__mark rect{fill:#fff}
.header.is-solid .brand__mark rect,.brand__mark polygon,.brand__mark path{fill:var(--haarc-blue)}
.footer .brand__mark rect{fill:#fff}
.brand__mark rect,.brand__mark polygon,.brand__mark path{fill:var(--haarc-blue)}
.brand__name b{font-size:21px;letter-spacing:.2em;line-height:1}
.brand__name i{font-size:8px;letter-spacing:.148em;white-space:nowrap}
/* the footer lockup carries the full company name, so it is not width-locked */
.brand--full .brand__name i{font-size:8.5px;letter-spacing:.075em}
.header.is-solid .brand__name b{color:var(--smoky)}

/* ==========================================================================
   CLIENT LOGO STRIP
   ========================================================================== */
.clients{padding:56px 0 64px;border-bottom:1px solid var(--grey-hair)}
.clients__label{
  font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.65px;
  text-transform:uppercase;color:var(--ink-mute);text-align:center;margin-bottom:34px;
}
.clients__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:40px 30px;align-items:center;justify-items:center}
.clients__grid img{
  width:100%;max-width:185px;opacity:.72;
  filter:grayscale(1);transition:.25s var(--ease);
}
.clients__grid img:hover{opacity:1;filter:none}

/* ==========================================================================
   CREDIBILITY BAND
   ========================================================================== */
.cred{background:var(--smoky);color:#fff;padding:74px 0}
.cred__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
.cred__item b{
  display:block;font-family:var(--sans);font-size:56px;line-height:62px;
  font-weight:500;color:var(--haarc-blue-light);margin-bottom:12px;
}
.cred__item span{font-family:var(--serif);font-size:16px;line-height:25px;color:#d8dbe1;display:block;max-width:240px}

/* ==========================================================================
   TESTIMONIAL
   ========================================================================== */
.quote{background:var(--bright);padding:88px 0}
.quote blockquote{
  margin:0 auto;max-width:960px;text-align:center;
  font-family:var(--serif);font-size:30px;line-height:44px;
}
.quote figcaption{
  margin-top:30px;text-align:center;font-family:var(--sans);
  font-size:14px;font-weight:500;color:var(--ink-mute);
}
.quote__mark{display:block;margin:0 auto 22px;width:44px;height:6px;background:var(--haarc-blue)}

/* ==========================================================================
   ACCREDITATION STRIP
   ========================================================================== */
.accred{padding:60px 0;border-top:1px solid var(--grey-hair)}
.accred__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
.accred__item{display:flex;gap:16px;align-items:flex-start}
.accred__item svg{flex:none;margin-top:2px}
.accred__item b{display:block;font-family:var(--sans);font-size:15px;font-weight:600;margin-bottom:4px}
.accred__item span{font-family:var(--serif);font-size:15px;line-height:23px;color:var(--ink-soft)}

/* ==========================================================================
   COOKIE CONSENT  (reference site pattern: centred modal, decline / accept)
   ========================================================================== */
.cookie-backdrop{
  position:fixed;inset:0;background:rgba(13,14,15,.55);z-index:900;
  display:none;align-items:flex-start;justify-content:center;padding:40px 20px;overflow:auto;
}
.cookie-backdrop.is-open{display:flex}
.cookie{
  background:#fff;max-width:840px;width:100%;padding:44px 48px;
  box-shadow:0 30px 70px rgba(0,0,0,.28);
}
.cookie h2{font-size:26px;line-height:34px;margin-bottom:20px}
.cookie p,.cookie li{font-family:var(--serif);font-size:16px;line-height:27px;margin-bottom:12px}
.cookie ul{list-style:none;margin:18px 0 28px}
.cookie li{padding-left:18px;position:relative}
.cookie li::before{content:"\2022";position:absolute;left:0;color:var(--haarc-blue)}
.cookie a{text-decoration:underline;text-underline-offset:3px}
.cookie__actions{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px}
.cookie__actions .btn{text-align:center}
.cookie__manage{
  display:block;margin-top:22px;text-align:right;font-family:var(--sans);
  font-size:15px;font-weight:500;color:var(--haarc-blue);text-decoration:none;
}
.cookie__prefs{display:none;border-top:1px solid var(--grey-hair);margin-top:28px;padding-top:24px}
.cookie__prefs.is-open{display:block}
.cookie__pref{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}
.cookie__pref input{width:18px;height:18px;margin-top:4px;accent-color:var(--haarc-blue)}
.cookie__pref b{display:block;font-family:var(--sans);font-size:15px;font-weight:600}
.cookie__pref span{font-family:var(--serif);font-size:15px;line-height:23px;color:var(--ink-soft)}

@media (max-width:980px){
  .clients__grid{grid-template-columns:repeat(3,1fr)}
  .cred__grid{grid-template-columns:1fr 1fr;gap:34px}
  .accred__grid{grid-template-columns:1fr 1fr}
  .quote blockquote{font-size:22px;line-height:34px}
  .cookie{padding:30px 24px}
  .cookie__actions{grid-template-columns:1fr}
}
@media (max-width:620px){
  .clients__grid{grid-template-columns:1fr 1fr}
  .cred__grid{grid-template-columns:1fr}
}

/* ==========================================================================
   FORMS, ALERTS, PAGINATION
   ========================================================================== */
.req{color:var(--accent);font-weight:500}
.opt{color:var(--ink-mute);font-weight:400;font-size:13px}
.form-error{font-family:var(--sans);font-size:13px;color:#b3261e;margin-top:6px}
.field input[aria-invalid="true"],.field.has-error input{border-color:#b3261e}

.alert{
  font-family:var(--sans);font-size:15px;line-height:24px;
  padding:18px 22px;margin-bottom:30px;border-left:4px solid;
}
.alert--success{background:#eef4ec;border-color:#2e7d32;color:#1f4d22}
.alert--error{background:#fdeceb;border-color:#b3261e;color:#7f1d1a}

.footer__flash{
  font-family:var(--sans);font-size:15px;color:#a7d7a9;margin-bottom:14px;
}

.pagination{display:flex;gap:8px;list-style:none;padding:0;flex-wrap:wrap;font-family:var(--sans);font-size:15px}
.pagination li span,.pagination li a{
  display:block;padding:10px 15px;border:1px solid var(--grey-line);color:var(--accent);
}
.pagination li a:hover{border-color:var(--accent)}
.pagination .active span{background:var(--accent);border-color:var(--accent);color:#fff}
.pagination .disabled span{color:var(--ink-mute);border-color:var(--grey-hair)}
nav[role="navigation"] p{font-family:var(--sans);font-size:14px;color:var(--ink-mute)}

/* ==========================================================================
   TOPHAT DROPDOWNS
   ========================================================================== */
.tophat__drop{position:relative}
.tophat__toggle{
  display:flex;align-items:center;gap:7px;
  font-family:var(--sans);font-size:11px;font-weight:500;letter-spacing:.65px;
  text-transform:uppercase;color:#fff;padding:0 20px 0 0;opacity:.9;
}
.tophat__right .tophat__toggle{padding:0 0 0 24px}
.tophat__toggle:hover{opacity:1}
.tophat__toggle .caret{width:0;height:0;border:4px solid transparent;border-top-color:currentColor;margin-top:3px}
.tophat__menu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:230px;background:#fff;
  border-top:2px solid var(--accent);box-shadow:0 18px 40px rgba(0,0,0,.16);
  padding:16px 20px;display:none;z-index:210;
}
.tophat__menu--right{left:auto;right:0}
.tophat__menu--wide{width:340px}
.tophat__drop:hover .tophat__menu,.tophat__drop:focus-within .tophat__menu{display:block}
.tophat__menu a{display:block;padding:7px 0;font-family:var(--sans);font-size:14px;color:var(--ink)}
.tophat__menu a:hover{color:var(--accent)}
.tophat__saved-title{font-family:var(--sans);font-size:14px;font-weight:600;margin-bottom:8px}
.tophat__saved-empty{font-family:var(--serif);font-size:14px;line-height:22px;color:var(--ink-mute)}

.header.is-solid .tophat__toggle{color:var(--ink)}

/* ==========================================================================
   SITE SEARCH OVERLAY
   ========================================================================== */
.site-search{
  position:absolute;top:var(--tophat-h);left:0;right:0;background:#fff;
  display:none;z-index:230;
}
.header.is-solid .site-search{top:0}
.site-search.is-open{display:block}
.site-search__bar{display:flex;align-items:center;gap:34px;height:var(--header-h)}
.site-search__bar .brand__name b{color:var(--accent)}
.site-search__bar .brand__name i{color:var(--ink-mute)}
.site-search__bar .brand__mark rect{fill:var(--accent)}
.site-search__form{flex:1;display:flex;align-items:center;gap:18px}
.site-search__icon{color:var(--accent);flex:none}
.site-search__form input{
  flex:1;border:0;outline:none;background:transparent;
  font-family:var(--sans);font-size:19px;color:var(--ink);padding:10px 0;
}
.site-search__form input::placeholder{color:#8b8f96}
.site-search__form input::-webkit-search-cancel-button,
.site-search__form input::-webkit-search-decoration{-webkit-appearance:none;appearance:none}
.search-page__form input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}
.site-search__close{color:var(--accent);flex:none}

.site-search__panel{border-top:1px solid var(--grey-hair);background:#fff;padding:34px 0 44px;max-height:70vh;overflow:auto}
.site-search__section{padding-bottom:26px;margin-bottom:26px;border-bottom:1px solid var(--grey-hair)}
.site-search__section:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.site-search__heading{
  font-family:var(--sans);font-size:15px;font-weight:600;color:var(--ink-mute);margin-bottom:18px;
}
.site-search__popular{display:block;font-family:var(--sans);font-size:19px;padding:10px 0;color:var(--ink)}
.site-search__popular:hover{color:var(--accent)}
.site-search__result{display:block;padding:14px 0;border-bottom:1px solid #f1f3f6}
.site-search__result:last-child{border-bottom:0}
.site-search__result b{display:block;font-family:var(--sans);font-size:17px;font-weight:500;margin-bottom:4px}
.site-search__result:hover b{color:var(--accent)}
.site-search__result span{font-family:var(--serif);font-size:15px;line-height:23px;color:var(--ink-soft);display:block}
.site-search__type{
  display:inline-block;font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--accent);margin-bottom:6px;
}
.site-search__recent{display:grid;grid-template-columns:1fr 1fr;gap:16px 40px}
.site-search__recent a{display:flex;align-items:center;gap:16px;font-family:var(--sans);font-size:15px;font-weight:500}
.site-search__recent i{
  width:62px;height:52px;background:var(--grey-box);flex:none;display:flex;
  align-items:center;justify-content:center;color:var(--ink-mute);
}
.site-search__empty{font-family:var(--serif);font-size:15px;color:var(--ink-mute)}
.site-search__scrim{position:fixed;inset:0;background:rgba(13,14,15,.45);display:none;z-index:220}
.site-search__scrim.is-open{display:block}

@media (max-width:980px){
  .header__tophat{display:none}
  .site-search{top:0}
  .site-search__bar{gap:16px}
  .site-search__bar .brand{display:none}
  .site-search__form input{font-size:16px}
  .site-search__recent{grid-template-columns:1fr}
}

/* ---------- careers ---------- */
.vacancies{display:grid;gap:0}
.vacancy{
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  background:#fff;padding:30px 34px;border:1px solid var(--grey-line);border-bottom:0;
}
.vacancy:last-child{border-bottom:1px solid var(--grey-line)}
.vacancy h3{font-size:24px;line-height:32px;margin-bottom:10px}
.vacancy h3 a:hover{color:var(--accent)}
.vacancy .btn{flex:none}
.vacancy__meta{font-family:var(--sans);font-size:14px;color:var(--ink-mute);margin-top:12px}
.contact-card .body b{font-family:var(--sans);font-size:14px;font-weight:600}

/* ---------- search results page ---------- */
.search-page__form{display:flex;gap:14px;margin-bottom:10px}
.search-page__form input{
  flex:1;font-family:var(--serif);font-size:17px;padding:16px 18px;
  border:1px solid var(--grey-line);background:#fff;
}
.search-page__form input:focus{outline:none;border-color:var(--accent)}

@media (max-width:760px){
  .vacancy{flex-direction:column;align-items:flex-start;gap:20px}
  .search-page__form{flex-direction:column}
}

/* ---------- client wordmarks & selected work ---------- */
.clients__grid--four{grid-template-columns:repeat(4,1fr);gap:34px 40px}
.clients__grid--four img{max-width:250px;opacity:.78}

.client-work{padding-top:70px}
.work{border-top:2px solid var(--accent);padding-top:26px}
.work__mark{height:26px;width:auto;margin-bottom:20px;opacity:.85}
.work h3{font-size:24px;line-height:32px;margin-bottom:12px}

@media (max-width:980px){
  .clients__grid--four{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .clients__grid--four{grid-template-columns:1fr}
}

/* ==========================================================================
   HERO ANIMATION
   Entrance reveal on load, a slow drift on the backdrop, and a re-run of the
   copy animation whenever a story tab is chosen. All of it is disabled under
   prefers-reduced-motion.
   ========================================================================== */
@keyframes haarc-rise{
  from{opacity:0;transform:translateY(26px)}
  to{opacity:1;transform:none}
}
@keyframes haarc-wipe{
  from{clip-path:inset(0 100% 0 0)}
  to{clip-path:inset(0 0 0 0)}
}
@keyframes haarc-drift{
  from{transform:scale(1.06) translate3d(0,0,0)}
  to{transform:scale(1.13) translate3d(-1.5%,-1.2%,0)}
}
@keyframes haarc-fade{
  from{opacity:0}
  to{opacity:1}
}
@keyframes haarc-scroll-bob{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(5px)}
}

/* backdrop: the active photograph drifts slowly, so the hero never sits still */
.hero__img.is-active{animation:haarc-drift 22s ease-out forwards}
.hero__abstract{animation:haarc-fade 1.6s .5s both}

/* copy: staggered rise. `.is-animating` is toggled by the tab handler so the
   same sequence replays on every tab change. */
.hero__copy .eyebrow{animation:haarc-rise .7s .15s both}
.hero__copy .h-hero{animation:haarc-rise .8s .3s both}
.hero__copy .arrowlink{animation:haarc-rise .7s .55s both}

.hero__copy.is-animating .eyebrow,
.hero__copy.is-animating .h-hero,
.hero__copy.is-animating .arrowlink{animation:none}
.hero__copy.is-animating.run .eyebrow{animation:haarc-rise .55s both}
.hero__copy.is-animating.run .h-hero{animation:haarc-rise .6s .1s both}
.hero__copy.is-animating.run .arrowlink{animation:haarc-rise .55s .22s both}

/* tab strip wipes in, then the active rule slides under the chosen tab */
.hero__tab{animation:haarc-rise .6s both}
.hero__tab:nth-child(1){animation-delay:.70s}
.hero__tab:nth-child(2){animation-delay:.78s}
.hero__tab:nth-child(3){animation-delay:.86s}
.hero__tab:nth-child(4){animation-delay:.94s}
.hero__tab{position:relative;border-top-color:rgba(255,255,255,.28)}
.hero__tab::before{
  content:"";position:absolute;top:-3px;left:0;right:0;height:3px;
  background:var(--accent-light);transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease);
}
.hero__tab.is-active{border-top-color:rgba(255,255,255,.28)}
.hero__tab.is-active::before{transform:scaleX(1)}

.hero__scroll{animation:haarc-fade 1s 1.1s both}
.hero__scroll i{animation:haarc-scroll-bob 2.4s 1.8s ease-in-out infinite}

@media (prefers-reduced-motion: reduce){
  .hero__img.is-active,.hero__abstract,.hero__copy .eyebrow,.hero__copy .h-hero,
  .hero__copy .arrowlink,.hero__tab,.hero__scroll,.hero__scroll i,
  .hero__copy.is-animating.run .eyebrow,.hero__copy.is-animating.run .h-hero,
  .hero__copy.is-animating.run .arrowlink{animation:none}
  .hero__tab::before{transition:none}
}

/* ==========================================================================
   CAPABILITY PAGES
   Geometry measured from the reference site's service pages, which use a
   narrower 1280 container than the homepage: h1 60/67.5, stat value 64/72,
   section label 21/26.
   ========================================================================== */
.row-narrow{max-width:1280px;margin:0 auto;padding:0 20px}

.cap-hero{
  position:relative;overflow:hidden;background:var(--smoky);color:#fff;
  padding:calc(var(--header-h) + var(--tophat-h) + 110px) 0 110px;
}
.cap-hero__bg{position:absolute;inset:0}
.cap-hero__bg img{width:100%;height:100%;object-fit:cover}
.cap-hero__bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(9,16,28,.94) 0%,rgba(9,16,28,.84) 46%,rgba(9,16,28,.58) 100%);
}
.cap-hero .row-narrow{position:relative;z-index:1}
.cap-hero .kicker{display:block;color:rgba(255,255,255,.75);margin-bottom:22px}
.cap-hero h1{font-size:60px;line-height:67.5px;font-weight:500;margin-bottom:26px;max-width:760px}
.cap-hero__question{
  font-family:var(--sans);font-size:24px;line-height:34px;font-weight:400;
  color:rgba(255,255,255,.92);max-width:538px;
}

.cap-label{
  font-family:var(--sans);font-size:21px;line-height:26px;font-weight:500;
  color:var(--ink);margin-bottom:32px;
}

.cap-stats{padding:72px 0 64px;border-bottom:1px solid var(--grey-hair)}
.cap-stats__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}
.cap-stat b{
  display:block;font-family:var(--sans);font-size:64px;line-height:72px;
  font-weight:500;color:var(--ink);margin-bottom:10px;
}
.cap-stat span{font-family:var(--serif);font-size:17px;line-height:27px;display:block;max-width:330px}

.cap-intro{padding:64px 0 10px}
.cap-intro .lede{max-width:900px;font-size:22px;line-height:36px}

.cap-offerings{padding:56px 0 80px}
.cap-offerings__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:46px 44px}
.cap-offering{border-top:2px solid var(--accent);padding-top:22px}
.cap-offering h3{font-size:21px;line-height:30px;margin-bottom:12px}

.cap-related{background:var(--grey-box);padding:76px 0}
.cap-related__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cap-related__card{
  background:#fff;padding:32px 30px;display:flex;flex-direction:column;gap:12px;
  transition:.2s var(--ease);
}
.cap-related__card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(13,14,15,.10)}
.cap-related__eyebrow{font-family:var(--sans);font-size:13px;font-weight:500;color:var(--ink-mute)}
.cap-related__card h3{font-size:24px;line-height:32px;margin-bottom:6px}

.cap-faq{padding:80px 0 90px}
.faq{max-width:900px;border-top:1px solid var(--grey-line)}
.faq__item{border-bottom:1px solid var(--grey-line)}
.faq__item summary{
  list-style:none;cursor:pointer;padding:26px 44px 26px 0;position:relative;
  font-family:var(--sans);font-size:19px;line-height:28px;font-weight:500;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{
  content:"";position:absolute;right:8px;top:34px;width:12px;height:12px;
  border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:rotate(45deg);transition:transform .25s var(--ease);
}
.faq__item[open] summary::after{transform:rotate(-135deg);top:38px}
.faq__item summary:hover{color:var(--accent)}
.faq__body{padding:0 60px 28px 0}

@media (max-width:980px){
  .cap-hero{padding:calc(var(--header-h) + 70px) 0 64px}
  .cap-hero h1{font-size:38px;line-height:46px}
  .cap-hero__question{font-size:19px;line-height:29px}
  .cap-stats__grid,.cap-offerings__grid,.cap-related__grid{grid-template-columns:1fr;gap:34px}
  .cap-stat b{font-size:44px;line-height:52px}
  .cap-intro .lede{font-size:18px;line-height:30px}
}

/* ==========================================================================
   APPROACH / PRICING / LEADERSHIP / GLOSSARY
   ========================================================================== */
.steps{list-style:none;margin:0;padding:0;border-top:1px solid var(--grey-line)}
.step{
  display:grid;grid-template-columns:56px 260px 1fr 260px;gap:28px;align-items:baseline;
  padding:26px 0;border-bottom:1px solid var(--grey-line);
}
.step__num{
  width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--sans);font-size:15px;font-weight:600;
}
.step__title h3{font-size:21px;line-height:30px}
.step__what p{color:var(--ink-soft)}
.step__outcome p{font-family:var(--sans);font-size:15px;line-height:24px;color:var(--accent);font-weight:500}

.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:30px}
.flow__step{
  background:#fff;border:1px solid var(--grey-line);padding:20px 16px;
  font-family:var(--sans);font-size:14px;line-height:20px;font-weight:500;text-align:center;
  display:flex;align-items:center;justify-content:center;min-height:86px;position:relative;
}
.flow__step:not(:last-child)::after{
  content:"";position:absolute;right:-9px;top:50%;width:0;height:0;
  border:5px solid transparent;border-left-color:var(--accent);transform:translateY(-50%);z-index:1;
}
.flow__note{font-family:var(--serif);font-size:16px;line-height:26px;color:var(--ink-soft)}
.flow__note b{font-family:var(--sans);font-size:15px;color:var(--accent)}

.timeline__figure{
  display:block;font-family:var(--sans);font-size:44px;line-height:52px;font-weight:500;
  color:var(--accent);margin-bottom:12px;
}

.price-hero{
  display:flex;align-items:center;justify-content:space-between;gap:48px;
  background:var(--grey-box);padding:36px 40px;
}
.price-hero__figure{
  font-family:var(--sans);font-size:52px;line-height:60px;font-weight:500;
  color:var(--accent);white-space:nowrap;
}
.price-note{font-family:var(--serif);font-size:15px;line-height:25px;color:var(--ink-mute);margin-top:16px}

.table-wrap{overflow-x:auto}
.price-table{width:100%;border-collapse:collapse;font-family:var(--sans);font-size:15px}
.price-table th{
  background:var(--smoky);color:#fff;text-align:left;padding:14px 18px;
  font-weight:500;font-size:14px;
}
.price-table td{padding:14px 18px;border-bottom:1px solid var(--grey-hair)}
.price-table tbody tr:nth-child(even){background:#fafbfc}
.price-table .num{text-align:right}

.plan{background:#fff;border:1px solid var(--grey-line);padding:30px 28px;position:relative}
.plan--recommended{border-color:var(--accent);border-width:2px}
.plan__flag{
  position:absolute;top:-13px;left:28px;background:var(--accent);color:#fff;
  font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;padding:5px 12px;
}
.plan h3{font-size:21px;line-height:30px;margin-bottom:14px}
.plan__price{font-family:var(--sans);font-size:34px;line-height:42px;font-weight:500;color:var(--accent)}
.plan__price span{font-size:15px;font-weight:400;color:var(--ink-mute)}
.plan__annual{font-family:var(--sans);font-size:14px;color:var(--ink-mute);margin-bottom:16px}
.plan .textlink{margin-top:16px}

.bio{display:grid;grid-template-columns:380px 1fr;gap:64px;align-items:start}
.bio__portrait{background:var(--grey-box);aspect-ratio:4/5;overflow:hidden}
.bio__portrait img{width:100%;height:100%;object-fit:cover;display:block}
.bio__role{font-family:var(--sans);font-size:17px;font-weight:500;color:var(--accent);margin-bottom:26px}


@media (max-width:980px){
  .step{grid-template-columns:44px 1fr;gap:16px}
  .step__what,.step__outcome{grid-column:2}
  .flow{grid-template-columns:1fr 1fr}
  .flow__step::after{display:none}
  .price-hero{flex-direction:column;align-items:flex-start;gap:20px}
  .price-hero__figure{font-size:40px;line-height:48px}
  .bio{grid-template-columns:1fr;gap:32px}
  .bio__portrait{max-width:320px}
}
.megamenu__foot{display:flex;gap:28px;align-items:center;flex-wrap:wrap}
.megamenu__aside{font-family:var(--sans);font-size:14px;color:var(--ink-mute)}
.megamenu__aside:hover{color:var(--accent)}
.megamenu a b{font-weight:600}


/* anchored sections must clear the fixed header when linked directly */
:target{scroll-margin-top:calc(var(--header-h) + var(--tophat-h) + 24px)}
[id]{scroll-margin-top:calc(var(--header-h) + var(--tophat-h) + 24px)}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }

.founder-strip{
  display:grid;grid-template-columns:180px 1fr;gap:34px;align-items:center;
  background:var(--grey-box);padding:30px 34px;
}
.founder-strip img{width:180px;height:180px;object-fit:cover;display:block}
@media (max-width:760px){
  .founder-strip{grid-template-columns:1fr;gap:22px}
  .founder-strip img{width:140px;height:140px}
}


/* ==========================================================================
   TOPIC / INDEX PAGES
   Mirrors the reference site's topic pages: light header with the title left
   at 60/64 and a serif introduction right, then a divided definition grid.
   ========================================================================== */
.topic-head{padding:calc(var(--header-h) + var(--tophat-h) + 76px) 0 64px;background:#fff}
.topic-head .row{display:grid;grid-template-columns:660px 1fr;gap:80px;align-items:start}
.topic-head h1{font-size:60px;line-height:63.96px;font-weight:500;color:var(--ink)}
.topic-head__intro{
  font-family:var(--serif);font-size:18px;line-height:30.6px;color:var(--ink);max-width:620px;
}

.topic-grid{padding:0 0 80px}
.terms{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.term{
  padding:34px 38px 30px 0;border-top:1px solid var(--grey-line);
  display:flex;flex-direction:column;
}
.term:nth-child(3n+2){padding-left:38px;padding-right:38px;border-left:1px solid var(--grey-hair);border-right:1px solid var(--grey-hair)}
.term:nth-child(3n){padding-left:38px;padding-right:0}
.term__abbr{
  font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.04em;
  color:var(--accent);display:block;margin-bottom:10px;
}
.term h3{font-size:22px;line-height:30px;font-weight:600;margin-bottom:14px}
.term__body{font-family:var(--serif);font-size:16px;line-height:26px;flex:1}
.term__foot{
  margin-top:24px;padding-top:14px;border-top:1px solid var(--grey-hair);
  font-family:var(--sans);font-size:13px;color:var(--ink-mute);
}

@media (max-width:1100px){
  .topic-head .row{grid-template-columns:1fr;gap:28px}
  .topic-head h1{font-size:44px;line-height:52px}
}
@media (max-width:860px){
  .topic-head{padding-top:calc(var(--header-h) + 60px)}
  .terms{grid-template-columns:1fr}
  .term,.term:nth-child(3n+2),.term:nth-child(3n){padding:28px 0;border-left:0;border-right:0}
}

/* ==========================================================================
   BACK TO TOP
   ========================================================================== */
.to-top{
  position:fixed;right:28px;bottom:28px;z-index:180;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  width:56px;height:56px;border-radius:50%;
  background:var(--accent);color:#fff;
  box-shadow:0 8px 24px rgba(13,14,15,.26);
  opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .25s var(--ease),transform .25s var(--ease),background .2s var(--ease);
}
.to-top span{
  font-family:var(--sans);font-size:9.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
}
.to-top.is-visible{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--accent-dark);transform:translateY(-3px)}
.to-top:focus-visible{outline:2px solid #fff;outline-offset:3px}

@media (max-width:620px){
  .to-top{right:16px;bottom:16px;width:48px;height:48px}
  .to-top span{display:none}
}
@media (prefers-reduced-motion: reduce){
  .to-top{transition:opacity .2s linear}
  .to-top:hover{transform:none}
}

/* current page in the primary navigation */
.nav__link.is-current{position:relative}
.nav__link.is-current::after{
  content:"";position:absolute;left:14px;right:14px;bottom:18px;height:2px;
  background:currentColor;opacity:.55;
}

/* ---------- who we work with ---------- */
.audience{display:grid;grid-template-columns:repeat(5,1fr);gap:26px 0}
.audience__item{
  padding:4px 26px;border-left:2px solid var(--accent);
}
.audience__item:not(:first-child){margin-left:0}
.audience__item b{
  display:block;font-family:var(--sans);font-size:19px;line-height:27px;
  font-weight:500;margin-bottom:8px;
}
.audience__item span{font-family:var(--serif);font-size:15px;line-height:24px;color:var(--ink-soft);display:block}

@media (max-width:1180px){
  .audience{grid-template-columns:repeat(3,1fr);gap:28px 0}
}
@media (max-width:980px){
  .audience{grid-template-columns:1fr 1fr;gap:28px 0}
}
@media (max-width:620px){
  .audience{grid-template-columns:1fr;gap:22px}
}

/* ---------- footer contact line ---------- */
.footer__contact{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  font-family:var(--sans);font-size:16px;
}
.footer__contact a{color:#e2e2e2}
.footer__contact a:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}
.footer__contact span{color:#6b6e73}
.contact-card a[href^="tel:"],.contact-card a[href^="mailto:"]{color:var(--accent)}
.contact-card a[href^="tel:"]:hover,.contact-card a[href^="mailto:"]:hover{text-decoration:underline;text-underline-offset:3px}

@media (max-width:980px){
  .footer__mid{gap:22px}
}
.footer__place{color:#9a9a9a}
.tophat__menu a b{font-weight:600;display:block;margin-bottom:2px}
.tophat__menu a{line-height:1.5}