/* ===== Accessibility ===== */
.skiplink{position:absolute;left:-9999px;top:0;z-index:300;background:var(--brand-amber);color:var(--brand-cobalt);padding:12px 18px;border-radius:0 0 8px 0;font-family:var(--font-display);font-weight:700;font-size:14px}
.skiplink:focus{left:0;text-decoration:none}
:focus-visible{outline:2px solid var(--brand-amber);outline-offset:3px;border-radius:3px}
.nav--scrolled :focus-visible{outline-color:var(--brand-cobalt)}

/* ===== Mobile nav drawer ===== */
.nav__burger{display:none;background:none;border:1px solid currentColor;border-radius:8px;width:36px;height:36px;cursor:pointer;color:inherit;align-items:center;justify-content:center;padding:0}
.nav__burger span{display:block;width:16px;height:1.5px;background:currentColor;position:relative}
.nav__burger span::before,.nav__burger span::after{content:'';position:absolute;left:0;width:16px;height:1.5px;background:currentColor;transition:transform 200ms var(--ease-standard)}
.nav__burger span::before{top:-5px}.nav__burger span::after{top:5px}
.drawer{position:fixed;inset:0;z-index:150;background:var(--ink-900);color:#fff;padding:80px 28px 40px;display:flex;flex-direction:column;gap:4px;transform:translateY(-100%);transition:transform 380ms var(--ease-standard);overflow-y:auto}
.drawer.is-open{transform:none}
.drawer__close{position:absolute;top:18px;right:24px;background:none;border:1px solid rgba(255,255,255,.25);color:#fff;width:36px;height:36px;border-radius:999px;cursor:pointer;font-size:15px}
.drawer__link{background:none;border:0;text-align:left;font-family:var(--font-display);font-weight:700;font-size:32px;letter-spacing:-.02em;color:#fff;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.drawer__link .n{font-family:var(--font-mono);font-size:11px;color:var(--brand-amber);font-weight:400}
.drawer__foot{margin-top:auto;padding-top:32px;font-family:var(--font-mono);font-size:12px;color:rgba(255,255,255,.5);display:flex;flex-direction:column;gap:6px}
@media(max-width:960px){.nav__burger{display:flex}.nav__cta{display:none}}

/* ===== Generic page hero ===== */
.phero{background:var(--brand-cobalt);color:#fff;padding:150px 40px 90px;position:relative;overflow:hidden}
.phero--dark{background:var(--ink-900)}
.phero__bg{position:absolute;inset:0;pointer-events:none;opacity:.5;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 25% 55%,#000 25%,transparent 85%);-webkit-mask-image:radial-gradient(ellipse at 25% 55%,#000 25%,transparent 85%)}
.phero__inner{position:relative;max-width:1200px;margin:0 auto}
.phero__h{font-family:var(--font-display);font-weight:800;font-size:clamp(42px,6.4vw,92px);letter-spacing:-.03em;line-height:.99;margin:22px 0 0}
.phero__sub{margin-top:22px;font-size:19px;line-height:1.55;color:rgba(255,255,255,.75);max-width:620px}
.phero__meta{display:flex;gap:28px;margin-top:48px;flex-wrap:wrap}
.phero__meta>div{padding-left:14px;border-left:2px solid var(--brand-amber)}
.phero__meta .t{font-family:var(--font-display);font-weight:700;font-size:13px}
.phero__meta .s{font-family:var(--font-mono);font-size:11px;color:rgba(255,255,255,.55);margin-top:2px}

/* ===== Prose / legal docs ===== */
.prose{max-width:760px;font-size:16px;line-height:1.75;color:var(--ink-700)}
.prose h2{font-family:var(--font-display);font-weight:800;font-size:30px;letter-spacing:-.02em;color:var(--ink-900);margin:48px 0 14px;line-height:1.15}
.prose h3{font-family:var(--font-display);font-weight:700;font-size:20px;color:var(--ink-900);margin:32px 0 10px}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.prose li{line-height:1.65}
.prose strong{color:var(--ink-900);font-weight:600}
.prose blockquote{margin:24px 0;padding:18px 22px;border-left:3px solid var(--brand-amber);background:var(--ink-50);border-radius:0 10px 10px 0;color:var(--ink-800)}
.prose code{font-size:.86em}
.prose hr{border:0;border-top:1px solid var(--ink-200);margin:40px 0}
.prose__updated{font-family:var(--font-mono);font-size:12px;color:var(--ink-500);letter-spacing:.06em;padding-bottom:24px;border-bottom:1px solid var(--ink-200);margin-bottom:8px}
.doc{display:grid;grid-template-columns:220px 1fr;gap:64px;max-width:1200px;margin:0 auto;padding:90px 40px 130px}
.doc__toc{position:sticky;top:100px;align-self:start;display:flex;flex-direction:column;gap:8px}
.doc__toc a{font-family:var(--font-mono);font-size:12px;color:var(--ink-500);text-decoration:none;padding:5px 0;border-left:2px solid var(--ink-200);padding-left:12px}
.doc__toc a:hover{color:var(--ink-900);border-left-color:var(--brand-amber);text-decoration:none}

/* ===== Tables (security/pricing) ===== */
.dtable{width:100%;border-collapse:collapse;font-size:14px;margin-top:24px}
.dtable th{text-align:left;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500);padding:0 16px 12px 0;border-bottom:1px solid var(--ink-200);font-weight:400}
.dtable td{padding:16px 16px 16px 0;border-bottom:1px solid var(--ink-200);color:var(--ink-700);vertical-align:top;line-height:1.5}
.dtable td:first-child{font-family:var(--font-display);font-weight:700;color:var(--ink-900);white-space:nowrap}
.dtable--dark th{color:rgba(255,255,255,.5);border-bottom-color:rgba(255,255,255,.12)}
.dtable--dark td{color:rgba(255,255,255,.75);border-bottom-color:rgba(255,255,255,.1)}
.dtable--dark td:first-child{color:#fff}
.pill-ok{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;color:var(--ok);background:var(--ok-100);padding:3px 9px;border-radius:999px;letter-spacing:.04em;white-space:nowrap}
.pill-na{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:11px;color:var(--ink-500);background:var(--ink-100);padding:3px 9px;border-radius:999px;letter-spacing:.04em}

/* ===== Cert grid ===== */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--ink-200);border:1px solid var(--ink-200);border-radius:14px;overflow:hidden;margin-top:40px}
.cert{background:#fff;padding:26px 22px;display:flex;flex-direction:column;gap:8px}
.cert__pix{width:12px;height:14px;background:var(--ink-900);border-radius:3px 3px 1px 1px;position:relative}
.cert__pix::after{content:'';position:absolute;inset:3px;background:var(--brand-amber);border-radius:1px}
.cert h4{font-family:var(--font-display);font-weight:800;font-size:17px;color:var(--ink-900);margin:0;letter-spacing:-.01em}
.cert p{font-family:var(--font-mono);font-size:11px;color:var(--ink-500);margin:0;line-height:1.5}
.cert a{font-family:var(--font-display);font-weight:600;font-size:12px;margin-top:auto}

/* ===== Accordion / FAQ ===== */
.faq{max-width:820px;margin-top:40px;border-top:1px solid var(--ink-200)}
.faq details{border-bottom:1px solid var(--ink-200)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-family:var(--font-display);font-weight:700;font-size:18px;color:var(--ink-900);position:relative;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'';position:absolute;right:8px;top:28px;width:10px;height:10px;border-right:2px solid var(--ink-400);border-bottom:2px solid var(--ink-400);transform:rotate(45deg);transition:transform 220ms var(--ease-standard)}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq__a{padding:0 60px 24px 0;color:var(--ink-600);font-size:15px;line-height:1.7}
.faq--dark{border-top-color:rgba(255,255,255,.12)}
.faq--dark details{border-bottom-color:rgba(255,255,255,.1)}
.faq--dark summary{color:#fff}
.faq--dark .faq__a{color:rgba(255,255,255,.7)}

/* ===== Pricing ===== */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.tier{border:1px solid var(--ink-200);border-radius:18px;padding:32px;display:flex;flex-direction:column;gap:16px;background:#fff;transition:transform 220ms var(--ease-standard),box-shadow 220ms var(--ease-standard)}
.tier:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.tier--feature{background:var(--ink-900);color:#fff;border-color:var(--ink-900);position:relative}
.tier__badge{position:absolute;top:-11px;left:32px;background:var(--brand-amber);color:var(--brand-cobalt);font-family:var(--font-display);font-weight:700;font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:5px 11px;border-radius:999px}
.tier__name{font-family:var(--font-display);font-weight:800;font-size:24px;letter-spacing:-.02em;color:inherit}
.tier__for{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-500)}
.tier--feature .tier__for{color:var(--brand-amber)}
.tier__price{font-family:var(--font-display);font-weight:800;font-size:40px;letter-spacing:-.03em;line-height:1;color:inherit}
.tier__price .cur{font-size:20px;vertical-align:super;margin-right:2px;opacity:.6}
.tier__price .per{font-family:var(--font-mono);font-size:12px;font-weight:400;letter-spacing:.06em;opacity:.6;display:block;margin-top:8px}
.tier__desc{font-size:14px;line-height:1.6;color:var(--ink-600)}
.tier--feature .tier__desc{color:rgba(255,255,255,.7)}
.tier__list{list-style:none;padding:0;margin:6px 0 0;display:flex;flex-direction:column;gap:10px}
.tier__list li{font-size:13.5px;line-height:1.5;color:var(--ink-700);display:grid;grid-template-columns:16px 1fr;gap:10px;align-items:start}
.tier--feature .tier__list li{color:rgba(255,255,255,.82)}
.tier__list li::before{content:'';width:9px;height:11px;background:var(--brand-amber);border-radius:2px 2px 1px 1px;margin-top:4px}
.tier__cta{margin-top:auto;padding-top:8px}
.tier__cta button{width:100%;justify-content:center}

/* ===== Services detail rows ===== */
.srow{display:grid;grid-template-columns:80px 1fr 400px;gap:40px;padding:64px 0;border-top:1px solid var(--ink-200);align-items:start}
.srow__idx{font-family:var(--font-mono);font-size:13px;color:var(--brand-amber);letter-spacing:.1em;padding-top:6px}
.srow__body h3{font-family:var(--font-display);font-weight:800;font-size:38px;letter-spacing:-.025em;line-height:1.08;color:var(--ink-900);margin:0 0 16px}
.srow__body p{font-size:16.5px;line-height:1.65;color:var(--ink-600);max-width:600px;margin:0 0 20px}
.srow__tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}
.srow__tags span{font-family:var(--font-mono);font-size:10.5px;color:var(--ink-600);background:var(--ink-100);padding:5px 10px;border-radius:5px;letter-spacing:.04em}
.srow__deliv{background:var(--ink-50);border:1px solid var(--ink-200);border-radius:14px;padding:24px}
.srow__deliv h5{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-500);margin:0 0 14px;font-weight:400}
.srow__deliv ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.srow__deliv li{font-size:13.5px;color:var(--ink-700);display:grid;grid-template-columns:14px 1fr;gap:10px;line-height:1.5;align-items:start}
.srow__deliv li::before{content:'';width:8px;height:10px;background:var(--brand-cobalt);border-radius:2px 2px 1px 1px;margin-top:4px}
.srow__deliv .foot{margin-top:18px;padding-top:16px;border-top:1px dashed var(--ink-200);font-family:var(--font-mono);font-size:11px;color:var(--ink-500)}

/* ===== Writing index + article ===== */
.wlist{max-width:900px;margin:0 auto;padding:80px 40px 130px}
.wlist__row{display:grid;grid-template-columns:110px 1fr 70px;gap:28px;align-items:center;padding:26px 0;border-bottom:1px solid var(--ink-200);cursor:pointer;background:none;border-left:0;border-right:0;border-top:0;text-align:left;width:100%;transition:background 180ms var(--ease-standard)}
.wlist__row:first-of-type{border-top:1px solid var(--ink-200)}
.wlist__row:hover{background:var(--ink-50)}
.wlist__row .d{font-family:var(--font-mono);font-size:12px;color:var(--ink-500)}
.wlist__row .tag{font-family:var(--font-mono);font-size:10px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-amber);margin-bottom:7px;display:block}
.wlist__row h3{font-family:var(--font-display);font-weight:700;font-size:21px;line-height:1.32;color:var(--ink-900);margin:0}
.wlist__row .m{font-family:var(--font-mono);font-size:12px;color:var(--ink-500);text-align:right}
.article{max-width:760px;margin:0 auto;padding:0 40px 130px}
.article__hero{padding:150px 40px 60px;max-width:760px;margin:0 auto}
.article__back{background:none;border:0;font-family:var(--font-mono);font-size:12px;color:var(--ink-500);cursor:pointer;letter-spacing:.08em;margin-bottom:28px;padding:0}
.article__back:hover{color:var(--ink-900)}
.article__h{font-family:var(--font-display);font-weight:800;font-size:clamp(34px,4.6vw,58px);letter-spacing:-.028em;line-height:1.06;color:var(--ink-900);margin:16px 0 0}
.article__byline{display:flex;gap:14px;align-items:center;margin-top:28px;padding-top:24px;border-top:1px solid var(--ink-200)}
.article__avatar{width:38px;height:38px;border-radius:50%;background:var(--brand-cobalt);color:#fff;display:grid;place-items:center;font-family:var(--font-display);font-weight:700;font-size:13px}
.article__byline .n{font-family:var(--font-display);font-weight:700;font-size:13.5px;color:var(--ink-900)}
.article__byline .r{font-family:var(--font-mono);font-size:11px;color:var(--ink-500)}

/* ===== About: timeline, values, offices ===== */
.tline{margin-top:56px;border-left:1px solid var(--ink-200);padding-left:0}
.tline__item{display:grid;grid-template-columns:90px 1fr;gap:28px;padding:26px 0 26px 28px;position:relative;border-bottom:1px solid var(--ink-200)}
.tline__item::before{content:'';position:absolute;left:-6px;top:34px;width:11px;height:13px;background:var(--ink-300);border-radius:3px 3px 1px 1px}
.tline__item:hover::before{background:var(--brand-amber)}
.tline__y{font-family:var(--font-mono);font-size:13px;color:var(--brand-amber);letter-spacing:.06em}
.tline__t{font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink-900);margin-bottom:6px}
.tline__d{font-size:14.5px;color:var(--ink-600);line-height:1.6;max-width:600px}
.values{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--ink-200);border:1px solid var(--ink-200);border-radius:16px;overflow:hidden;margin-top:48px}
.value{background:#fff;padding:34px}
.value .n{font-family:var(--font-mono);font-size:11px;color:var(--brand-amber);letter-spacing:.12em}
.value h4{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:-.015em;color:var(--ink-900);margin:12px 0 10px}
.value p{font-size:14.5px;line-height:1.65;color:var(--ink-600);margin:0}
.offices{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.office{border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:26px;background:rgba(255,255,255,.04)}
.office h4{font-family:var(--font-display);font-weight:800;font-size:19px;color:#fff;margin:0 0 6px}
.office .r{font-family:var(--font-mono);font-size:11px;color:var(--brand-amber);letter-spacing:.1em;margin-bottom:14px}
.office p{font-family:var(--font-mono);font-size:12px;color:rgba(255,255,255,.65);line-height:1.7;margin:0}

/* ===== Contact page ===== */
.cpage{display:grid;grid-template-columns:1fr 480px;gap:64px;max-width:1200px;margin:0 auto;padding:90px 40px 120px;align-items:start}
.cpage__side{display:flex;flex-direction:column;gap:32px}
.cpage__block h4{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-500);margin:0 0 12px;font-weight:400}
.cpage__block p{font-size:15px;color:var(--ink-700);line-height:1.7;margin:0}
.cpage__block a{font-family:var(--font-display);font-weight:600}
.cform{background:var(--ink-50);border:1px solid var(--ink-200);border-radius:18px;padding:32px;display:flex;flex-direction:column;gap:18px}
.cform__field{display:flex;flex-direction:column;gap:7px}
.cform__field label{font-family:var(--font-display);font-weight:600;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-500)}
.cform__field input,.cform__field textarea,.cform__field select{background:#fff;border:1px solid var(--ink-200);border-radius:9px;padding:11px 13px;font-family:var(--font-body);font-size:14.5px;color:var(--ink-900);outline:none;transition:border-color 180ms var(--ease-standard);resize:none;width:100%}
.cform__field input:focus,.cform__field textarea:focus,.cform__field select:focus{border-color:var(--brand-cobalt)}
.cform__field .err{font-family:var(--font-mono);font-size:11px;color:var(--err)}
.cform__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cform__note{font-family:var(--font-mono);font-size:11px;color:var(--ink-500);line-height:1.6}
.cform__success{background:var(--ok-100);border:1px solid var(--ok);border-radius:12px;padding:26px}
.cform__success h4{font-family:var(--font-display);font-weight:800;font-size:21px;color:var(--ink-900);margin:0 0 10px}
.cform__success p{font-size:14px;color:var(--ink-700);line-height:1.65;margin:0}

/* ===== CTA band ===== */
.band{background:var(--brand-cobalt);color:#fff;padding:90px 40px;position:relative;overflow:hidden}
.band--dark{background:var(--ink-900)}
.band__bg{position:absolute;inset:0;opacity:.4;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:56px 56px}
.band__inner{position:relative;max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap}
.band__h{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,3.6vw,46px);letter-spacing:-.025em;line-height:1.08;max-width:620px}
.band__s{font-size:16px;color:rgba(255,255,255,.7);margin-top:12px;max-width:560px;line-height:1.6}

/* ===== 404 ===== */
.nf{min-height:78vh;display:grid;place-items:center;text-align:center;padding:140px 40px 100px;background:var(--brand-cobalt);color:#fff}
.nf__code{font-family:var(--font-display);font-weight:800;font-size:clamp(80px,16vw,220px);letter-spacing:-.05em;line-height:.85;color:rgba(255,255,255,.14)}
.nf h1{font-family:var(--font-display);font-weight:800;font-size:clamp(30px,4vw,52px);letter-spacing:-.025em;margin:-12px 0 0}
.nf p{color:rgba(255,255,255,.7);font-size:17px;margin:18px auto 30px;max-width:460px;line-height:1.6}

/* ===== Section head helper ===== */
.shead{max-width:1200px;margin:0 auto;padding:0 40px}
.section-tight{padding:90px 40px}

@media(max-width:960px){
  .doc{grid-template-columns:1fr;gap:32px;padding:60px 24px 90px}
  .doc__toc{position:static;flex-direction:row;flex-wrap:wrap;gap:6px}
  .doc__toc a{border-left:0;border:1px solid var(--ink-200);padding:6px 12px;border-radius:999px}
  .tiers,.certs,.values,.offices{grid-template-columns:1fr}
  .srow{grid-template-columns:1fr;gap:24px;padding:44px 0}
  .cpage{grid-template-columns:1fr;padding:56px 24px 90px;gap:40px}
  .phero{padding:120px 24px 70px}
  .wlist{padding:60px 24px 90px}
  .wlist__row{grid-template-columns:1fr;gap:8px}
  .wlist__row .m{text-align:left}
  .article__hero{padding:120px 24px 40px}
  .article{padding:0 24px 90px}
  .cform__row{grid-template-columns:1fr}
  .band{padding:64px 24px}
  .tline__item{grid-template-columns:1fr;gap:8px;padding-left:24px}
}