/* CAT Mastery storefront. No external requests: fonts are self-hosted, no scripts. */
@font-face{font-family:"Bricolage";src:url(/fonts/BricolageGrotesque-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Instrument";src:url(/fonts/InstrumentSans-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Instrument";src:url(/fonts/InstrumentSans-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"JBMono";src:url(/fonts/JetBrainsMono-Regular.woff2) format("woff2");font-weight:400;font-display:swap}

:root{
  --ink:#0f172a; --ink-2:#1e293b; --text:#0f172a; --text-2:#475569; --text-3:#64748b;
  --bg:#ffffff; --bg-2:#f6f7fb; --line:#e2e8f0; --card:#ffffff;
  --blue:#2563eb; --purple:#6c5ce7; --gold:#f6d45e; --gold-ink:#8a6d00; --green:#15803d;
  --focus:#2563eb; --radius:18px; --max:1120px;
  --shadow:0 1px 2px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06);
}
@media (prefers-color-scheme:dark){
  :root{--text:#e2e8f0;--text-2:#aab4c8;--text-3:#8b95a9;--bg:#0b1120;--bg-2:#0f172a;--line:#1f2a40;--card:#111a2e;--gold-ink:#f6d45e;--green:#4ade80;--focus:#60a5fa;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.25)}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 "Instrument",system-ui,-apple-system,"Segoe UI",sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
a:focus-visible,summary:focus-visible,.btn:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:8px}
h1,h2,h3{font-family:"Bricolage","Instrument",system-ui,sans-serif;font-weight:700;line-height:1.12;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.2rem,5.4vw,3.8rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.mono{font-family:"JBMono",ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}
.eyebrow{color:var(--text-3);margin-bottom:14px;display:block}
.lead{font-size:1.2rem;color:var(--text-2);max-width:40em}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:10;background:var(--bg);padding:8px 12px}

/* header */
.site-head{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;gap:20px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700}
.brand svg{width:34px;height:34px;flex:none;border-radius:9px}
.brand span{font-family:"Bricolage";font-size:1.15rem;letter-spacing:.01em}
.nav{margin-left:auto;display:flex;align-items:center;gap:6px}
.nav a{text-decoration:none;color:var(--text-2);padding:8px 12px;border-radius:10px;font-size:.96rem}
.nav a:hover,.nav a[aria-current=page]{color:var(--text);background:var(--bg-2)}
.menu{display:none;margin-left:auto}
.menu summary{list-style:none;cursor:pointer;padding:8px 12px;border:1px solid var(--line);border-radius:10px;font-size:.95rem}
.menu summary::-webkit-details-marker{display:none}
.menu[open] .menu-panel{display:flex}
.menu-panel{display:none;position:absolute;right:20px;left:20px;top:64px;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--shadow)}
.menu-panel a{padding:12px 14px;text-decoration:none;border-radius:10px}
.menu-panel a:hover{background:var(--bg-2)}
@media (max-width:860px){.nav{display:none}.menu{display:block}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:700;text-decoration:none;border:1px solid transparent;font-size:1rem;line-height:1.2}
.btn-primary{background:var(--ink);color:#fff}
@media (prefers-color-scheme:dark){.btn-primary{background:#fff;color:var(--ink)}}
.btn-primary:hover{opacity:.9}
.btn-ghost{border-color:var(--line);color:var(--text)}
.btn-ghost:hover{background:var(--bg-2)}
.btn-blue{background:var(--blue);color:#fff}
.btn-purple{background:var(--purple);color:#fff}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.nav .btn{color:#fff;padding:9px 16px}
@media (prefers-color-scheme:dark){.nav .btn{color:var(--ink)}}

/* hero */
.hero{padding:88px 0 56px}
.hero .bars{display:flex;gap:8px;margin-bottom:26px}
.bars i{display:block;width:46px;height:9px;border-radius:9px}
.bars i:nth-child(1){background:var(--blue)}.bars i:nth-child(2){background:var(--purple)}.bars i:nth-child(3){background:var(--gold)}

/* sections */
section{padding:56px 0}
.alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-head{max-width:46em;margin-bottom:34px}

/* catalogue */
.apps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:980px){.apps{grid-template-columns:1fr 1fr}}
@media (max-width:660px){.apps{grid-template-columns:1fr}}
.app{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.app-shot{aspect-ratio:16/10;background:var(--bg-2);border-bottom:1px solid var(--line);overflow:hidden}
.app-shot img{width:100%;height:100%;object-fit:cover;object-position:top left}
.app-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.app-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.app h3{margin:0}
.chip{font-size:.74rem;font-weight:700;padding:4px 10px;border-radius:999px;white-space:nowrap;border:1px solid var(--line);color:var(--text-2)}
.chip.live{color:var(--green);border-color:color-mix(in srgb,var(--green) 40%,transparent);background:color-mix(in srgb,var(--green) 9%,transparent)}
.app .stripe{height:6px}
.stripe.blue{background:var(--blue)}.stripe.purple{background:var(--purple)}.stripe.gold{background:var(--gold)}
.app p{color:var(--text-2)}
.app .price{margin-top:auto;padding-top:10px;font-weight:700}
.app .price small{display:block;font-weight:400;color:var(--text-3);font-size:.88rem}
.app .btn-row{margin-top:16px}
.more{margin-top:26px;color:var(--text-3);font-size:.96rem}

/* promises */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media (max-width:980px){.grid4{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.grid4{grid-template-columns:1fr}}
.tile{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}
.tile h3{font-size:1.08rem;font-family:"Instrument";margin-bottom:6px}
.tile p{color:var(--text-2);margin:0;font-size:.97rem}
.tile .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--bg-2);margin-bottom:14px}
.tile .ic svg{width:20px;height:20px}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;list-style:none;padding:0;margin:0}
@media (max-width:800px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 22px 22px 70px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:22px;top:22px;width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700}
@media (prefers-color-scheme:dark){.steps li::before{background:#fff;color:var(--ink)}}
.steps h3{font-size:1.08rem;font-family:"Instrument";margin-bottom:4px}
.steps p{margin:0;color:var(--text-2)}

/* product pages */
.p-hero{padding:72px 0 40px}
.p-hero .stripe{width:90px;height:9px;border-radius:9px;margin-bottom:24px}
.shot-frame{border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);background:var(--card)}
.shot-frame figcaption{padding:12px 16px;font-size:.9rem;color:var(--text-3);border-top:1px solid var(--line)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.feature-list li{padding-left:34px;position:relative;color:var(--text-2)}
.feature-list li strong{color:var(--text)}
.feature-list li::before{content:"";position:absolute;left:0;top:.35em;width:20px;height:20px;border-radius:6px;background:var(--tick,var(--blue)) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M4 10.5l4 4 8-9' fill='none' stroke='white' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat}
.tick-gold li::before{--tick:#b8920a}.tick-purple li::before{--tick:var(--purple)}
.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);max-width:560px}
.price-card .big{font-family:"Bricolage";font-size:2.4rem;line-height:1.1}
.price-card .big small{font-family:"Instrument";font-size:1rem;color:var(--text-3);font-weight:400}
.price-card ul{margin:16px 0 0;padding-left:20px;color:var(--text-2)}
.price-card table{width:100%;border-collapse:collapse;margin-top:12px}
.price-card td{padding:10px 0;border-bottom:1px solid var(--line)}
.price-card td:last-child{text-align:right;font-weight:700}
.price-card tr:last-child td{border-bottom:0;font-size:1.08rem}
.note{color:var(--text-3);font-size:.92rem}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-weight:400;color:var(--text-3);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq details p{margin:10px 0 0;color:var(--text-2)}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media (max-width:760px){.cols2{grid-template-columns:1fr}}

/* prose pages */
.prose{max-width:760px}
.prose h2{font-size:1.45rem;margin-top:1.8em}
.prose ul{padding-left:22px}
.prose li{margin-bottom:.4em}
.prose p,.prose li{color:var(--text-2)}
.prose strong{color:var(--text)}

/* cta band */
.band{background:var(--ink);color:#fff;border-radius:24px;padding:44px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.band p{color:#cbd5e1;margin:0}
.band .btn-primary{background:#fff;color:var(--ink)}

/* footer */
.site-foot{border-top:1px solid var(--line);padding:44px 0 56px;color:var(--text-3);font-size:.94rem;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
.site-foot h4{font-size:.8rem;margin:0 0 10px;color:var(--text-2)}
.site-foot ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.site-foot a{text-decoration:none}.site-foot a:hover{color:var(--text)}
.legal{margin-top:30px;font-size:.85rem}
.shot-frame{margin:0}
.note.tight{margin-top:6px}
.gap{margin-top:14px}

.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-shots{position:relative;aspect-ratio:1/0.82}
.hs{position:absolute;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 18px 40px rgba(15,23,42,.18);background:var(--card)}
.hs img{width:100%;height:100%;object-fit:cover;object-position:top left}
.hs1{width:72%;aspect-ratio:1.414;top:0;right:0;border-top:5px solid var(--gold)}
.hs2{width:62%;aspect-ratio:1.6;top:30%;left:0;border-top:5px solid var(--purple)}
.hs3{width:64%;aspect-ratio:16/9;bottom:0;right:4%;border-top:5px solid var(--blue)}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-shots{max-width:560px}}
@media (max-width:520px){.hero-shots{display:none}}