:root{--paper:#ffffff;--section:#f5f6f7;--ink:#252624;--soft:#666b70;--line:#e2e4e6;--gutter:clamp(24px,5.4vw,100px);--accent:#315dcb;--font:"Factor A",Arial,sans-serif;color-scheme:light;font-family:var(--font);color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}button,a,summary{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:7px}h1,h2,h3,p{margin:0;font-weight:300}img{display:block;max-width:100%}::selection{background:#e1e7f2;color:#252624}.page{max-width:1800px;margin:auto;padding:0 var(--gutter)}.skip{position:fixed;top:-100px;left:20px;background:var(--ink);color:white;padding:14px;z-index:20}.skip:focus{top:12px}.header{height:120px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:flex-start;font-size:30px;font-weight:300;letter-spacing:-1.8px;line-height:1}.brand a{min-height:44px;display:flex;align-items:center;gap:4px}.brand a span{font-size:21px;align-self:flex-start;padding-top:8px;font-weight:300;letter-spacing:0}
.hero{padding:88px 0 55px;min-height:calc(100svh - 120px);max-height:1050px;display:flex;flex-direction:column;justify-content:center}.hero h1{font-size:clamp(55px,7.75vw,135px);line-height:1.09;font-weight:300;letter-spacing:-.045em;word-spacing:.035em}.hero h1>span{color:var(--soft)}.hero h1 a{position:relative}.hero h1 a:after{content:"";position:absolute;bottom:.01em;left:0;right:0;height:2px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .22s}.hero h1 a:hover:after{transform:scaleX(1)}.hero-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-top:92px}.hero-intro p{font-size:19px;line-height:1.55;letter-spacing:-.02em}.text-button{padding:0;min-height:44px;display:inline-flex;align-items:center;gap:18px;font-size:13px}.fde-trigger{color:var(--soft);margin-top:11px}.text-button:hover{color:var(--accent)}.scroll-link{font-size:13px;display:flex;align-items:center;gap:40px;min-height:44px;color:var(--soft)}.scroll-link span{font-size:20px}.scroll-link:hover{color:var(--ink)}
.directory{padding:66px 0 0}.section-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;gap:24px}.section-label h2,.section-label>span{font-size:12px;color:var(--soft);line-height:1.5}.directory-item{border-top:1px solid var(--line);scroll-margin-top:40px}.directory-item:last-child{border-bottom:1px solid var(--line)}.directory-item summary{list-style:none;display:grid;grid-template-columns:minmax(0,1fr) 310px 30px;align-items:center;gap:24px;min-height:114px;cursor:pointer;padding:22px 0}.directory-item summary::-webkit-details-marker{display:none}.directory-item h3{font-size:clamp(32px,3.85vw,65px);line-height:1.16;letter-spacing:-.045em;transition:color .18s}.row-meta{font-size:13px;color:var(--soft);line-height:1.45}.expand{font-size:29px;font-weight:300;line-height:1;text-align:right;transition:transform .2s}.directory-item summary:hover h3{color:var(--accent)}.directory-item[open] .expand{transform:rotate(45deg)}.directory-item[open] h3{color:var(--accent)}.detail-content{display:flex;flex-direction:column;align-items:flex-start;gap:24px;padding:8px 0 38px;max-width:620px;animation:appear .18s ease}.detail-content p{font-size:19px;line-height:1.6;letter-spacing:-.02em;max-width:620px}.underlined{display:inline-flex;align-items:center;gap:18px;min-height:44px;font-size:14px;border-bottom:1px solid var(--line);width:fit-content;transition:color .18s,border-color .18s}.underlined:hover{color:var(--accent);border-color:var(--accent)}
.clients{margin:100px calc(-1 * var(--gutter)) 0;padding:84px var(--gutter) 78px;background:var(--section)}.clients-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:36px;margin-bottom:76px}.clients-heading h2{font-size:clamp(36px,4.25vw,72px);letter-spacing:-.05em;line-height:1.08}.clients-heading p{font-size:14px;color:var(--soft);line-height:1.6;padding-right:0}.client-group h3{font-size:12px;color:var(--soft);margin-bottom:24px}.logo-wall{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));column-gap:36px;row-gap:14px}.logo-wall li{min-height:112px;display:flex;align-items:center;justify-content:center}.logo-wall img{width:auto;height:auto;max-width:76%;max-height:43px;filter:brightness(0);opacity:.7;object-fit:contain;transition:opacity .2s}.logo-wall li:hover img{opacity:1}.training-clients{border-top:1px solid var(--line);margin-top:38px;padding-top:34px}.word-logo{font-size:25px;font-weight:300;letter-spacing:-1px;opacity:.7}.footer{padding:54px 0 62px;display:flex;align-items:center;justify-content:space-between;gap:32px}.footer h2{font-size:clamp(26px,3.1vw,50px);line-height:1.15;letter-spacing:-.045em}.footer>a{font-size:18px;display:flex;align-items:center;gap:44px;min-height:44px}.footer>a:hover{color:var(--accent)}.footer>a>span{font-size:28px}
.modal{position:fixed;inset:0;margin:auto;width:min(580px,calc(100% - 32px));max-height:calc(100dvh - 40px);padding:58px;border:1px solid var(--line);background:var(--paper);color:var(--ink);overflow:auto}.modal::backdrop{background:#24262255;backdrop-filter:blur(5px)}.modal-close{position:absolute;right:18px;top:14px;font-size:30px;width:44px;height:44px;line-height:1}.modal-label{font-size:12px;color:var(--soft);margin-bottom:38px}.modal h2{font-size:54px;line-height:1.04;letter-spacing:-.055em;margin-bottom:30px}.modal p:not(.modal-label){font-size:18px;line-height:1.6;margin-bottom:22px}.modal p.secondary{font-size:15px;color:var(--soft)}@keyframes appear{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.hero{padding-top:110px;padding-bottom:90px}.hero-bottom{margin-top:110px}}
@media(max-width:1050px){.hero h1{font-size:8.8vw}.hero{padding-top:70px;min-height:640px}.hero-bottom{margin-top:74px}.directory-item summary{grid-template-columns:minmax(0,1fr) 250px 24px;gap:20px;min-height:100px}.clients-heading p{padding-right:0}.detail-content{gap:24px}.logo-wall{column-gap:20px}.clients{padding-top:76px}}
@media(max-width:700px){html{scroll-padding-top:18px}.header{height:88px}.brand{font-size:25px}.hero{padding:63px 0 48px;min-height:0;max-height:none;justify-content:flex-start;gap:64px}.hero h1{font-size:clamp(35px,8.35vw,58px);letter-spacing:-.065em;line-height:1.15}.hero-bottom{margin-top:0;align-items:flex-start;flex-direction:column;gap:26px}.hero-intro p{font-size:17px}.fde-trigger{font-size:12px;margin-top:8px}.scroll-link{font-size:12px;gap:20px}.directory{padding-top:36px}.section-label{margin-bottom:22px}.section-label h2{font-size:11px}.section-label>span{display:none}.directory-item summary{grid-template-columns:minmax(0,1fr) 24px;min-height:91px;padding:24px 0;gap:14px}.directory-item h3{font-size:clamp(29px,7.1vw,46px)}.row-meta{display:none}.expand{font-size:26px}.directory-item summary:hover h3{transform:none}.detail-content{padding:0 0 28px;gap:18px;max-width:none}.detail-content p{font-size:17px}.underlined{font-size:13px}.clients{margin-top:60px;padding:54px var(--gutter) 48px}.clients-heading{display:block;margin-bottom:42px}.clients-heading h2{font-size:35px;max-width:320px}.clients-heading p{font-size:13px;margin-top:22px}.client-group h3{font-size:11px;margin-bottom:10px}.logo-wall{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 18px}.logo-wall li{min-height:82px}.logo-wall img{max-width:90%;max-height:29px}.word-logo{font-size:clamp(13px,3.5vw,20px);text-align:center;overflow-wrap:anywhere}.training-clients{margin-top:25px;padding-top:27px}.footer{padding:35px 0 38px;flex-direction:column;align-items:flex-start;gap:20px}.footer h2{font-size:29px}.footer>a{font-size:16px;gap:24px}.footer>a>span{font-size:24px}.modal{padding:42px 28px}.modal h2{font-size:43px}.modal-label{margin-bottom:28px;font-size:11px}.modal p:not(.modal-label){font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Homepage rhythm: hero → clients → directions. */
.home .clients{margin-top:0}
.home .directory{padding-top:100px}
@media(max-width:700px){.home .directory{padding-top:60px}}