:root {
  --ink:#070710; --paper:#fffdf6; --yellow:#fff200; --orange:#ff6a00;
  --green:#53ff65; --cyan:#29e7ff; --pink:#ff3ec8; --purple:#9a62ff;
  --blue:#4d7cff; --muted:#4d4c60; --line:#191926; --shadow:8px 8px 0 var(--ink);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration-thickness:2px;text-underline-offset:.18em}
img{display:block;max-width:100%;height:auto}
button{font:inherit}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;left:1rem;top:-8rem;z-index:999;background:var(--yellow);border:3px solid var(--ink);padding:.75rem 1rem;font-weight:900;box-shadow:4px 4px 0 var(--ink)}
.skip-link:focus{top:1rem}
.shell{width:min(1180px,calc(100% - 2rem));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:60;background:var(--yellow);border-bottom:4px solid var(--ink);box-shadow:0 7px 0 var(--orange)}
.header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.7rem;text-decoration:none;font-weight:1000;letter-spacing:-.05em}
.brand-mark{display:grid;place-items:center;width:44px;height:44px;background:var(--ink);color:var(--yellow);border-radius:13px;border:2px solid var(--ink);box-shadow:4px 4px 0 var(--pink);font-size:1.55rem;line-height:1}
.brand-word{font-size:clamp(1rem,2vw,1.35rem)}
.desktop-nav{display:flex;align-items:center;gap:.3rem}
.nav-link,.mobile-link{font-weight:900;text-decoration:none;text-transform:uppercase;letter-spacing:.05em;font-size:.78rem;border:2px solid transparent;border-radius:999px;padding:.65rem .8rem}
.nav-link:hover,.nav-link:focus-visible,.nav-link.active{background:white;border-color:var(--ink);box-shadow:3px 3px 0 var(--ink)}
.menu-button{display:none;background:white;border:3px solid var(--ink);border-radius:999px;padding:.55rem .9rem;font-weight:1000;box-shadow:4px 4px 0 var(--ink)}
.mobile-nav{background:white;border-top:3px solid var(--ink);padding:1rem;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem}
.mobile-link{display:block;border-color:var(--ink);text-align:center}.mobile-link.active{background:var(--cyan)}
:focus-visible{outline:4px solid var(--pink);outline-offset:3px}
main{min-height:60vh}
.hero{position:relative;overflow:hidden;background:var(--ink);color:white;padding:clamp(3rem,7vw,6.5rem) 0 4rem;border-bottom:5px solid var(--ink)}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 12% 15%,rgba(255,62,200,.6),transparent 30%),radial-gradient(circle at 85% 18%,rgba(41,231,255,.5),transparent 26%),radial-gradient(circle at 62% 90%,rgba(83,255,101,.35),transparent 28%),linear-gradient(130deg,rgba(154,98,255,.23),transparent 45%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:2.4rem;align-items:center}
.kicker,.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-weight:1000;text-transform:uppercase;letter-spacing:.14em;font-size:.75rem}
.kicker{background:white;color:var(--ink);border:3px solid var(--ink);border-radius:999px;padding:.65rem .9rem;box-shadow:5px 5px 0 var(--pink)}
.display-title{font-size:clamp(3.5rem,10vw,8.6rem);line-height:.78;letter-spacing:-.085em;margin:1.4rem 0 1.7rem;font-weight:1000;text-transform:uppercase;text-wrap:balance;text-shadow:6px 6px 0 var(--pink)}
.hero h1 .accent{color:var(--yellow)}
.hero-copy{max-width:760px;font-size:clamp(1.08rem,2vw,1.35rem);font-weight:700;color:#f2f2f7}
.button-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.8rem}
.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:1000;text-transform:uppercase;letter-spacing:.05em;border:3px solid var(--ink);border-radius:16px;padding:.9rem 1.1rem;box-shadow:6px 6px 0 var(--ink);transition:transform .18s ease,box-shadow .18s ease}
.button:hover{transform:translate(-2px,-2px);box-shadow:9px 9px 0 var(--ink)}
.button.primary{background:var(--yellow);color:var(--ink)}.button.secondary{background:var(--cyan);color:var(--ink)}.button.pink{background:var(--pink);color:white}.button.dark{background:var(--ink);color:white;border-color:white;box-shadow:6px 6px 0 var(--cyan)}
.hero-art{position:relative;border:4px solid white;border-radius:28px;padding:12px;background:rgba(7,7,16,.7);box-shadow:0 0 0 6px var(--ink),16px 16px 0 var(--cyan);transform:rotate(1.2deg)}
.hero-art img{border-radius:18px;width:100%}
.ticker{overflow:hidden;background:var(--pink);color:var(--ink);border-block:4px solid var(--ink);font-weight:1000;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}
.ticker-track{display:inline-block;padding:.8rem 0;animation:ticker 24s linear infinite}
@keyframes ticker{to{transform:translateX(-50%)}}
.section{padding:clamp(3.7rem,7vw,6.8rem) 0}.section.dark{background:var(--ink);color:white}.section.cyan{background:var(--cyan)}.section.yellow{background:var(--yellow)}.section.pink{background:var(--pink);color:white}.section.soft{background:#f4f0ff}
.section-heading{display:grid;grid-template-columns:minmax(0,.9fr) minmax(280px,.65fr);gap:2rem;align-items:end;margin-bottom:2rem}
.section-heading h2,.page-hero h1{font-size:clamp(2.65rem,6vw,5.6rem);line-height:.93;letter-spacing:-.065em;margin:.5rem 0;font-weight:1000;text-wrap:balance}
.section-heading p{font-size:1.12rem;font-weight:650;margin:0}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.feature-card{border:3px solid var(--ink);border-radius:22px;padding:1.35rem;background:white;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:290px}
.feature-card.tone-yellow{border-top:14px solid var(--yellow)}.feature-card.tone-cyan{border-top:14px solid var(--cyan)}.feature-card.tone-pink{border-top:14px solid var(--pink)}.feature-card.tone-green{border-top:14px solid var(--green)}.feature-card.tone-purple{border-top:14px solid var(--purple)}.feature-card.tone-orange{border-top:14px solid var(--orange)}
.feature-card h3{font-size:1.45rem;line-height:1.1;margin:.6rem 0}.feature-card h3 a{text-decoration:none}.feature-card p{color:var(--muted);font-weight:620;flex:1}
.text-link{font-weight:1000;text-transform:uppercase;letter-spacing:.04em;text-decoration-thickness:3px}
.workflow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;counter-reset:steps}
.workflow-card{position:relative;border:3px solid var(--ink);border-radius:20px;padding:1.25rem;background:white;box-shadow:6px 6px 0 var(--ink);counter-increment:steps}
.workflow-card:before{content:counter(steps);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--ink);color:var(--yellow);font-weight:1000;margin-bottom:1rem}
.workflow-card h3{margin:.2rem 0 .5rem;font-size:1.25rem}.workflow-card p{margin:0;color:var(--muted);font-weight:600}
.stats-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:2rem}
.stat{background:var(--ink);color:white;border:3px solid white;border-radius:20px;padding:1.2rem;box-shadow:6px 6px 0 var(--pink)}.stat strong{display:block;font-size:2rem;line-height:1;color:var(--cyan)}.stat span{font-weight:800}
.page-hero{padding:clamp(3rem,7vw,6rem) 0;background:var(--ink);color:white;border-bottom:4px solid var(--pink);position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,242,0,.16),transparent 40%),radial-gradient(circle at 80% 30%,rgba(41,231,255,.35),transparent 24%)}
.page-hero .shell{position:relative}.page-hero p{font-size:clamp(1.05rem,2vw,1.28rem);font-weight:680;max-width:760px}.page-hero .kicker{margin-bottom:1rem}
.breadcrumbs{padding:1.1rem 0;display:flex;gap:.65rem;flex-wrap:wrap;font-weight:800;font-size:.9rem}.breadcrumbs a{color:#3f3e55}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.34fr);gap:2rem;align-items:start}
.prose-card{border:3px solid var(--ink);border-radius:24px;background:white;padding:clamp(1.25rem,3vw,2.25rem);box-shadow:8px 8px 0 var(--ink)}
.prose-card h2{font-size:clamp(1.8rem,4vw,3rem);line-height:1.05;letter-spacing:-.04em;margin:2.3rem 0 .8rem}.prose-card h2:first-child{margin-top:0}.prose-card h3{font-size:1.35rem;margin:1.7rem 0 .6rem}.prose-card p,.prose-card li{font-size:1.04rem}.prose-card li+li{margin-top:.55rem}.prose-card blockquote{margin:1.5rem 0;padding:1rem 1.2rem;border-left:8px solid var(--pink);background:#fff0fa;font-weight:750}
.sidebar{display:grid;gap:1rem;position:sticky;top:110px}.sidebar-card{border:3px solid var(--ink);border-radius:18px;padding:1.1rem;background:var(--yellow);box-shadow:6px 6px 0 var(--ink)}.sidebar-card:nth-child(2){background:var(--cyan)}.sidebar-card:nth-child(3){background:#efe8ff}.sidebar-card h2{font-size:1.15rem;margin:0 0 .65rem}.sidebar-card a{display:block;font-weight:850;margin:.4rem 0}
.topic-matrix{width:100%;border-collapse:separate;border-spacing:0;border:3px solid var(--ink);border-radius:18px;overflow:hidden;background:white}.topic-matrix th,.topic-matrix td{text-align:left;padding:.85rem;border-bottom:2px solid var(--ink);vertical-align:top}.topic-matrix th{background:var(--yellow);font-weight:1000}.topic-matrix tr:last-child td{border-bottom:0}.topic-matrix td:first-child{font-weight:900}
.code-block{overflow:auto;background:var(--ink);color:#eafcff;border:3px solid var(--cyan);border-radius:18px;padding:1.1rem;font:500 .9rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;box-shadow:6px 6px 0 var(--pink);white-space:pre}
.prompt-card{border:3px solid var(--ink);border-radius:18px;padding:1.2rem;background:white;box-shadow:6px 6px 0 var(--ink)}.prompt-card h3{margin-top:0}.prompt-card pre{white-space:pre-wrap;margin:0;font:650 .93rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.prompt-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}
.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.4rem}
.article-card{border:3px solid var(--ink);border-radius:24px;overflow:hidden;background:white;box-shadow:8px 8px 0 var(--ink)}.article-card.compact{box-shadow:5px 5px 0 var(--ink)}
.article-image-link{display:block;background:var(--ink);border-bottom:3px solid var(--ink)}.article-card img{width:100%;aspect-ratio:1/1;object-fit:cover}.article-card-body{padding:1.25rem}.card-meta{display:flex;gap:.65rem;flex-wrap:wrap;justify-content:space-between;text-transform:uppercase;letter-spacing:.05em;font-size:.76rem;font-weight:1000}.card-meta a{background:var(--yellow);padding:.25rem .5rem;border:2px solid var(--ink);border-radius:999px;text-decoration:none}.article-card h2{font-size:clamp(1.35rem,2.8vw,2rem);line-height:1.05;margin:.85rem 0}.article-card h2 a{text-decoration:none}.article-card p{color:var(--muted);font-weight:620}
.article-hero{background:var(--ink);color:white;padding:3.6rem 0 2.7rem}.article-hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.72fr);gap:2rem;align-items:center}.article-hero h1{font-size:clamp(2.9rem,7vw,6.2rem);line-height:.9;letter-spacing:-.07em;margin:1rem 0 1.2rem;font-weight:1000;text-wrap:balance}.article-hero .lead{font-size:1.15rem;font-weight:680;max-width:760px}.article-meta{display:flex;flex-wrap:wrap;gap:.7rem 1.2rem;font-weight:900;text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}.article-meta a{color:var(--yellow)}.article-hero img{border:4px solid white;border-radius:24px;box-shadow:12px 12px 0 var(--pink);transform:rotate(1deg)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:2.2rem;align-items:start}.article-body{font-size:1.08rem}.article-body h2{font-size:clamp(1.9rem,4vw,3.1rem);line-height:1.05;letter-spacing:-.045em;margin:2.6rem 0 .85rem}.article-body h3{font-size:1.4rem;margin:1.8rem 0 .7rem}.article-body p{margin:0 0 1.15rem}.article-body ul,.article-body ol{padding-left:1.4rem;margin:0 0 1.5rem}.article-body li+li{margin-top:.5rem}.article-body .source-callout{border:3px solid var(--ink);background:var(--cyan);padding:1rem 1.1rem;border-radius:16px;box-shadow:5px 5px 0 var(--ink);font-weight:760}.article-body .source-callout a{font-weight:1000}.article-body .internal-callout{border-left:9px solid var(--pink);background:#fff0fa;padding:1rem 1.1rem;font-weight:720}.article-body code{background:#ece8ff;border:1px solid #b9a7ff;border-radius:5px;padding:.05rem .25rem}.article-toc{position:sticky;top:110px;border:3px solid var(--ink);border-radius:18px;background:var(--yellow);padding:1.1rem;box-shadow:6px 6px 0 var(--ink)}.article-toc h2{font-size:1.1rem;margin:0 0 .7rem}.article-toc a{display:block;font-weight:800;margin:.45rem 0;font-size:.9rem}
.tag-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.1rem}.tag{display:inline-flex;border:2px solid var(--ink);border-radius:999px;padding:.35rem .65rem;background:white;text-decoration:none;font-weight:900;font-size:.78rem;text-transform:uppercase}.tag:hover{background:var(--cyan)}
.related{background:#efe8ff;padding:4rem 0;border-top:4px solid var(--ink)}.related h2{font-size:clamp(2rem,5vw,4rem);letter-spacing:-.05em;margin:0 0 1.5rem}
.archive-header{display:flex;justify-content:space-between;gap:1rem;align-items:end;flex-wrap:wrap;margin-bottom:2rem}.archive-header h2{font-size:clamp(2rem,5vw,4rem);margin:0;letter-spacing:-.05em}
.faq-list{display:grid;gap:1rem}.faq-list details{border:3px solid var(--ink);border-radius:16px;background:white;box-shadow:5px 5px 0 var(--ink);padding:1rem}.faq-list summary{cursor:pointer;font-weight:1000;font-size:1.08rem}.faq-list p{margin:.8rem 0 0;color:var(--muted);font-weight:620}
.contact-card{border:4px solid var(--ink);border-radius:28px;background:var(--yellow);padding:clamp(1.5rem,5vw,3.4rem);box-shadow:12px 12px 0 var(--pink);text-align:center}.contact-card h2{font-size:clamp(2rem,6vw,4.8rem);line-height:.95;margin:0 0 1rem}.contact-card a.email-big{display:inline-block;font-weight:1000;font-size:clamp(1rem,3vw,2rem);background:white;border:3px solid var(--ink);border-radius:16px;padding:.8rem 1rem;box-shadow:6px 6px 0 var(--ink)}
.site-footer{background:var(--ink);color:white;border-top:5px solid var(--pink);padding:4rem 0 1.4rem}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:2rem}.footer-grid section{display:flex;flex-direction:column;align-items:flex-start}.footer-grid h2{font-size:1rem;text-transform:uppercase;letter-spacing:.12em;color:var(--yellow);margin:0 0 .7rem}.footer-grid p{color:#c9c8d2;max-width:360px}.footer-grid a{margin:.3rem 0;font-weight:750}.footer-brand{margin-bottom:.7rem}.footer-email{color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;gap:1rem;border-top:1px solid #343444;margin-top:2.5rem;padding-top:1.2rem;color:#aaa9b5;font-size:.9rem}
.notice{border:3px solid var(--ink);border-radius:18px;padding:1rem;background:#fff5c2;font-weight:700}
@media (max-width:980px){.desktop-nav{display:none}.menu-button{display:block}.mobile-nav:not([hidden]){display:grid}.hero-grid,.article-hero-grid,.section-heading,.content-grid,.article-layout{grid-template-columns:1fr}.hero-art{max-width:650px}.sidebar,.article-toc{position:static}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workflow,.stats-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-toc{order:-1}}
@media (max-width:640px){.shell{width:min(100% - 1.1rem,1180px)}.site-header{box-shadow:0 5px 0 var(--orange)}.header-inner{min-height:68px}.brand-word{font-size:.92rem}.brand-mark{width:38px;height:38px}.hero{padding-top:2.6rem}.display-title{font-size:clamp(3rem,17vw,5.4rem)}.card-grid,.article-grid,.prompt-grid,.workflow,.stats-strip,.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.page-hero h1{font-size:clamp(2.7rem,14vw,4.5rem)}.article-hero h1{font-size:clamp(2.7rem,13vw,4.7rem)}.mobile-nav{grid-template-columns:1fr 1fr}.topic-matrix{display:block;overflow-x:auto}.button{width:100%}.hero-art{box-shadow:0 0 0 4px var(--ink),8px 8px 0 var(--cyan)}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.ticker-track{animation:none}.button{transition:none}}