/* Chrillo Labs public site. Brand: orange #E67E22, charcoal #2F3337, neutral gray #9AA0A6. Text orange on light uses the darker #A8531A for contrast. */
:root{--or:#e67e22;--or-d:#a8531a;--ch:#2f3337;--ch2:#252a2d;--gr:#9aa0a6;--ink:#262a2d;--mut:#5b6166;--bg:#f8f7f3;--alt:#efede6;--line:#dcd8cf;--w:1180px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:16px/1.65 Inter,"Segoe UI",system-ui,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}a{color:var(--or-d)}a:hover{color:#7d3b0f}
:focus-visible{outline:3px solid var(--or);outline-offset:3px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ch);color:#fff;padding:10px 16px;z-index:100;border-radius:4px}.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;color:var(--ch)}
h1{font-size:clamp(34px,5vw,58px)}h2{font-size:clamp(26px,3.4vw,38px);margin-top:1.4em}h3{font-size:21px}
.sec>.wrap>h2:first-child,.sec>.wrap>.eyebrow+h2{margin-top:0}
p{margin:0 0 1em}
.eyebrow{font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--or-d);margin:0 0 18px}
.eyebrow::before{content:"";display:inline-block;width:22px;height:2px;background:var(--or);vertical-align:middle;margin-right:10px}
.eyebrow-light{color:#f0a868}
.lead{font-size:19px;color:var(--mut);max-width:62ch}.lead-dark{color:var(--mut)}
.fine{font-size:13px;color:#aeb3b8;margin-top:18px}.fine-dark{color:var(--mut)}
/* buttons */
.btn{display:inline-block;background:var(--or);color:var(--ch2);font-weight:700;text-decoration:none;padding:13px 22px;border-radius:4px;border:2px solid var(--or);line-height:1.2}
.btn:hover{background:#f19037;color:var(--ch2)}.btn-sm{padding:9px 16px;font-size:14px}
.btn-ghost{background:transparent;color:#fff;border-color:#6b7279}.btn-ghost:hover{background:#ffffff14;color:#fff;border-color:#fff}
.btn-ghost-dark{color:var(--ch);border-color:var(--ch)}.btn-ghost-dark:hover{background:#0000000d;color:var(--ch);border-color:var(--ch)}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 0}.actions-dark{margin:0 0 34px}
/* header */
.sh{background:var(--ch);border-bottom:3px solid var(--or);position:sticky;top:0;z-index:50}
.sh-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.sh-brand img{height:44px;width:auto;border-radius:3px;background:#f8f7f3;padding:3px 6px}
.sh-nav{display:flex;align-items:center;gap:22px}.sh-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.sh-nav a:not(.btn){color:#e6e8ea;text-decoration:none;font-size:15px;font-weight:600;padding:10px 12px;border-radius:4px;display:block}
.sh-nav a:not(.btn):hover{background:#ffffff14;color:#fff}.sh-nav a[aria-current=page]{color:#fff;box-shadow:inset 0 -3px var(--or)}
.sh-toggle{display:none;background:none;border:2px solid #6b7279;color:#fff;font:600 14px inherit;font-family:inherit;padding:8px 14px;border-radius:4px;cursor:pointer}
/* hero */
.hero{background:var(--ch);color:#e6e8ea;background-image:linear-gradient(#ffffff0a 1px,transparent 1px),linear-gradient(90deg,#ffffff0a 1px,transparent 1px);background-size:44px 44px;padding:72px 0 80px;border-bottom:1px solid #000}
.hero-in{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:56px;align-items:center}
.hero h1{color:#fff}.hero h1 em{color:var(--or);font-style:italic}.hero .lead{color:#c8ccd0}
.hero-shot{margin:0}.frame{background:#1b1f21;border:1px solid #4a5157;border-radius:8px;overflow:hidden;box-shadow:0 30px 60px #0007}
.frame-bar{display:flex;align-items:center;gap:7px;padding:9px 12px;background:#3a4044;font:11px ui-monospace,Menlo,monospace;color:#c3c8cc;letter-spacing:.06em}
.frame-bar i{width:9px;height:9px;border-radius:50%;background:#6b7279}.frame-bar span{margin-left:10px}
.hero-shot figcaption{font-size:13px;color:#aeb3b8;margin-top:12px}.hero-shot figcaption b{color:#e6e8ea}
/* facts */
.facts{background:var(--ch2);color:#fff;border-bottom:3px solid var(--or)}
.facts ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}
.facts li{padding:26px 20px;border-left:1px solid #ffffff1f;display:flex;flex-direction:column;gap:2px}.facts li:first-child{border-left:0;padding-left:0}
.facts b{font:400 44px/1 Georgia,serif;color:var(--or)}.facts span{font-size:14px;color:#c3c8cc}
/* sections */
.sec{padding:76px 0}.sec-alt{background:var(--alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ch)}
.steps li{padding:22px 24px 6px 0;position:relative}.steps li+li{padding-left:24px;border-left:1px solid var(--line)}
.n{font:700 13px ui-monospace,Menlo,monospace;color:var(--or-d);letter-spacing:.1em}.steps h3{margin:10px 0 8px}.steps p{color:var(--mut);font-size:15px}
.modes{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:34px}
.mode{background:#fff;border:1px solid var(--line);border-top:4px solid var(--or);padding:30px 30px 18px}.mode-dark{background:var(--ch);color:#e6e8ea;border-color:var(--ch);border-top-color:var(--or)}
.mode-dark h3{color:#fff}.mode-sub{font:700 12px ui-monospace,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--or-d)}.mode-dark .mode-sub{color:#f0a868}
.mode ul{padding-left:20px;margin:14px 0}.mode li{margin-bottom:10px}
.gallery{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);height:100%;display:flex;flex-direction:column}
.gallery img{border-bottom:1px solid var(--line)}.gallery figcaption{padding:14px 16px 18px;font-size:14px;color:var(--mut);display:flex;flex-direction:column;gap:6px}.gallery figcaption b{color:var(--ch);font-size:14px}
/* cert cards */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:34px}.certs-wide{grid-template-columns:repeat(2,1fr)}
.cert{background:#fff;border:1px solid var(--line);padding:26px;display:flex;flex-direction:column;gap:6px}.cert h2,.cert h3{margin:10px 0 6px;font-size:23px}.cert p{color:var(--mut);font-size:15px;flex:1}
.cert-live{border-top:4px solid var(--or)}.cert:not(.cert-live){background:#f3f1ea;border-style:dashed}
.cert-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.code{font:12px ui-monospace,Menlo,monospace;color:var(--mut);letter-spacing:.06em}
.tag{display:inline-block;font:700 11px ui-monospace,Menlo,monospace;letter-spacing:.1em;text-transform:uppercase;padding:5px 9px;border-radius:3px}
.tag-live{background:var(--or);color:var(--ch2)}.tag-soon{background:#dedbd2;color:#3d4247}
.more{font-weight:700}
.cta{display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--ch);color:#e6e8ea;padding:46px 44px;border-left:6px solid var(--or)}
.cta h2{color:#fff;margin:0 0 8px}.cta p{margin:0;color:#c3c8cc;max-width:60ch}.cta a:not(.btn){color:#f0a868}.cta .btn{flex:none}
/* page header */
.ph{background:var(--ch);color:#e6e8ea;padding:46px 0 52px;background-image:linear-gradient(#ffffff0a 1px,transparent 1px),linear-gradient(90deg,#ffffff0a 1px,transparent 1px);background-size:44px 44px;border-bottom:3px solid var(--or)}
.ph h1{color:#fff;font-size:clamp(32px,4.4vw,52px)}.ph .lead{color:#c8ccd0}.ph .eyebrow{color:#f0a868}.ph .tag{vertical-align:middle;margin-left:4px}
.crumb{margin-bottom:26px}.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;font-size:13px;color:#aeb3b8}.crumb li+li::before{content:"/";margin-right:8px;color:#6b7279}.crumb a{color:#d6d9dc}
/* content blocks */
.prose{max-width:780px}.plain{padding-left:20px}.plain li{margin-bottom:10px}
.notice{background:#fff7ec;border:1px solid #f0c9a0;border-left:5px solid var(--or);padding:18px 22px;margin:0 0 34px;max-width:780px}
.tablewrap{overflow-x:auto;margin-top:26px}.dom{border-collapse:collapse;width:100%;max-width:820px;background:#fff;border:1px solid var(--line)}
.dom th,.dom td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line)}.dom thead th{background:var(--ch);color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase}.dom tbody th{font-weight:600}
.cols{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:30px}.cols-3{grid-template-columns:repeat(3,1fr)}
.dcard{background:#fff;border:1px solid var(--line);border-top:3px solid var(--ch);padding:24px 26px}.dcard h3{margin-bottom:4px}.dmeta{font:12px ui-monospace,Menlo,monospace;color:var(--or-d);letter-spacing:.05em}
.dcard ul{list-style:none;padding:0;margin:14px 0 0;font-size:14px}.dcard li{padding:6px 0;border-top:1px solid #efece5;display:flex;gap:10px}.pn{font:700 12px ui-monospace,Menlo,monospace;color:var(--or-d);flex:none;width:22px;padding-top:2px}
.note{font-size:14px;color:var(--mut);margin-top:34px;max-width:780px}
.plan{padding-left:20px;max-width:780px}.plan li{margin-bottom:8px}
.two{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:50px;align-items:start}.two>div h2:first-of-type{margin-top:0}.side-shot{margin:0;border:1px solid var(--line);background:#fff;position:sticky;top:96px}.side-shot figcaption{padding:10px 14px;font-size:13px;color:var(--mut)}
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:40px}
.plans-3{grid-template-columns:repeat(3,1fr)}.price small{font:400 15px Inter,system-ui,sans-serif;color:var(--mut)}.free h2{margin:6px 0 14px;font-size:26px}.free img{border:1px solid var(--line);margin-bottom:14px}.plan-card{background:#fff;border:1px solid var(--line);padding:30px;display:flex;flex-direction:column}.plan-now{border-top:4px solid var(--or)}.plan-card:not(.plan-now){background:#f3f1ea;border-style:dashed}
.plan-card h2{margin:14px 0 4px;font-size:28px}.price{font:400 22px Georgia,serif;color:var(--ch);margin-bottom:16px}.plan-card ul{padding-left:20px;flex:1}.plan-card li{margin-bottom:8px}
.faq details{background:#fff;border:1px solid var(--line);margin-bottom:10px}.faq summary{cursor:pointer;font-weight:700;padding:16px 20px;list-style-position:inside}.faq summary:hover{background:#f3f1ea}.faq details[open] summary{border-bottom:1px solid var(--line)}.faq details p{padding:14px 20px 4px;margin:0 0 10px;color:var(--mut)}
/* footer */
.sf{background:var(--ch2);color:#c3c8cc;padding:50px 0 28px;border-top:3px solid var(--or)}
.sf-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.sf-logo{height:44px;width:auto;border-radius:3px;background:#f8f7f3;padding:3px 6px;margin-bottom:14px}.sf p{font-size:14px;max-width:44ch}
.sf h2{font:700 12px ui-monospace,Menlo,monospace;letter-spacing:.14em;text-transform:uppercase;color:#f0a868;margin:0 0 12px}.sf ul{list-style:none;margin:0;padding:0}.sf li{margin-bottom:8px;font-size:14px}.sf a{color:#e6e8ea}
.sf-legal{margin-top:34px;padding-top:22px;border-top:1px solid #ffffff1f}.sf-legal p{font-size:12px;color:#9aa0a6;max-width:none}
/* responsive */
@media(max-width:1000px){.hero-in{grid-template-columns:1fr;gap:40px}.certs{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.steps li:nth-child(3){padding-left:0;border-left:0}.steps li:nth-child(n+3){border-top:1px solid var(--line);margin-top:10px}.two{grid-template-columns:1fr}.side-shot{position:static}.cols-3{grid-template-columns:1fr}.facts ul{grid-template-columns:repeat(2,1fr)}.facts li:nth-child(3){border-left:0;padding-left:0}}
@media(max-width:1000px){.plans-3{grid-template-columns:1fr}}
@media(max-width:820px){.js .sh-toggle{display:block}.js .sh-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ch);flex-direction:column;align-items:stretch;padding:12px 24px 20px;border-bottom:3px solid var(--or)}.js .sh-nav.open{display:flex}.js .sh-nav ul{flex-direction:column}.sh-nav .btn{text-align:center}.sh-in{position:relative}.sh-nav{flex-wrap:wrap}.modes,.cols,.plans,.certs-wide{grid-template-columns:1fr}.cta{flex-direction:column;align-items:flex-start;padding:32px 26px}.sf-in{grid-template-columns:1fr 1fr}.sf-in>div{grid-column:1/-1}}
@media(max-width:600px){.wrap{padding:0 18px}.sec{padding:52px 0}.hero{padding:46px 0 52px}.certs,.gallery,.steps{grid-template-columns:1fr}.steps li,.steps li+li{padding:20px 0 6px;border-left:0}.steps li+li{border-top:1px solid var(--line)}.facts b{font-size:34px}.lead{font-size:17px}.sh-brand img{height:38px}.actions .btn{flex:1 1 100%;text-align:center}.sf-in{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(prefers-contrast:more){.eyebrow,.dmeta{color:#7d3b0f}}