/* AI Work Studio / WorkstudioAI, LLC — site styles
   Brand: black #0A0A0A, red #C41E3A, grays. Type: DejaVu Sans (matches covers, banners, IG posts). */
@font-face{font-family:"DejaVu Sans Web";src:url("/assets/fonts/DejaVuSans.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"DejaVu Sans Web";src:url("/assets/fonts/DejaVuSans-Bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

:root{
  --black:#0A0A0A;
  --surface:#111113;
  --surface-2:#17181B;
  --border:#2A2B30;
  --text:#F2F2F2;
  --text-2:#C9C9CC;       /* body copy on black: ~12:1 */
  --muted:#9B9BA1;        /* small meta: ~7:1 */
  --red:#C41E3A;          /* brand red: bars, buttons, borders */
  --red-hover:#A8182F;
  --red-text:#F0566E;     /* red for small text on black (AA, ~5.9:1) */
  --radius:14px;
  --max:1160px;
  --font:"DejaVu Sans Web","DejaVu Sans",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--black);color:var(--text-2);font-family:var(--font);font-size:1rem;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--text);text-decoration-color:var(--red);text-underline-offset:3px}
a:hover{color:#fff;text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--red-text);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{color:var(--text);font-weight:700;line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,6vw,3.4rem)}
h2{font-size:clamp(1.5rem,3.6vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
ul{padding-left:1.2em}
.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:absolute;left:1rem;top:-100px;background:var(--red);color:#fff;padding:.6rem 1rem;border-radius:8px;z-index:100}
.skip-link:focus{top:1rem}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.section{padding:4rem 0}
.section--tight{padding:2.5rem 0}
.section--alt{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

/* Brand details: eyebrow + red rule (from banners / IG posts) */
.eyebrow{display:inline-block;color:var(--red-text);font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.75rem}
.rule{display:block;width:72px;height:5px;background:var(--red);border:0;margin:1rem 0 1.4rem}
.rule--sm{width:48px;height:4px}
.lead{font-size:1.1rem;color:var(--text-2);max-width:62ch}
.muted{color:var(--muted)}
.small{font-size:.875rem}
.center{text-align:center}
.center .rule{margin-left:auto;margin-right:auto}
.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.3rem;border-radius:10px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.2;font-family:inherit}
.btn--primary{background:var(--red);color:#fff}
.btn--primary:hover{background:var(--red-hover);color:#fff}
.btn--ghost{background:transparent;color:var(--text);border-color:#4A4B52}
.btn--ghost:hover{border-color:var(--text);color:#fff}
.btn--sm{min-height:42px;padding:.55rem 1rem;font-size:.92rem}
.btn-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.text-link{font-weight:700;color:var(--text)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,10,10,.92);backdrop-filter:saturate(140%) blur(8px);-webkit-backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--text)}
.brand img{width:40px;height:40px}
.brand-name{font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.95rem;line-height:1.1}
.brand-name small{display:block;font-size:.66rem;letter-spacing:.1em;color:var(--muted);font-weight:400}
.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;background:transparent;border:1px solid var(--border);border-radius:10px;color:var(--text);cursor:pointer}
.nav-toggle svg{width:24px;height:24px}
.site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--black);border-bottom:1px solid var(--border);padding:.5rem 1.25rem 1.25rem}
.site-nav.is-open{display:block}
.site-nav ul{list-style:none;margin:0;padding:0}
.site-nav a{display:block;padding:.85rem .25rem;text-decoration:none;color:var(--text-2);font-weight:700;border-bottom:1px solid var(--border)}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:#fff}
.site-nav a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--red);padding-left:.75rem}
.site-nav .nav-cta{margin-top:1rem}
.site-nav .nav-cta a{border:0;display:inline-flex;color:#fff}
@media (min-width:900px){
  .nav-toggle{display:none}
  .site-nav{display:flex!important;position:static;background:none;border:0;padding:0;align-items:center;gap:1.5rem}
  .site-nav ul{display:flex;gap:.25rem}
  .site-nav a{border:0;padding:.5rem .8rem;border-radius:8px;font-size:.95rem}
  .site-nav a[aria-current="page"]{box-shadow:inset 0 -3px 0 var(--red);padding-left:.8rem;border-radius:0}
  .site-nav .nav-cta{margin:0}
}

/* Hero */
.hero{padding:3.5rem 0 3rem;border-bottom:1px solid var(--border);background:radial-gradient(1200px 500px at 85% 0%,rgba(196,30,58,.10),transparent 60%),var(--black)}
.hero-grid{display:grid;gap:2.5rem;align-items:center}
.hero h1{max-width:16ch}
.hero .lead{font-size:1.15rem}
.hero-points{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.5rem;color:var(--text-2)}
.hero-points li{display:flex;gap:.6rem;align-items:flex-start}
.hero-points li::before{content:"";flex:0 0 10px;height:10px;margin-top:.5em;background:var(--red)}
.hero-visual{position:relative;display:flex;justify-content:center;min-height:300px}
.hero-visual .stack{position:relative;width:min(100%,420px);aspect-ratio:1/1}
.hero-visual picture{position:absolute;width:52%;border-radius:10px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.6);border:1px solid var(--border)}
.hero-visual picture:nth-child(1){left:0;top:12%;transform:rotate(-6deg)}
.hero-visual picture:nth-child(2){left:24%;top:0;z-index:2}
.hero-visual picture:nth-child(3){right:0;top:14%;transform:rotate(6deg);z-index:1}
@media (min-width:900px){.hero{padding:5rem 0 4.5rem}.hero-grid{grid-template-columns:1.15fr .85fr}}

/* Page header (inner pages) */
.page-head{padding:3rem 0 2.25rem;border-bottom:1px solid var(--border);background:radial-gradient(900px 360px at 90% 0%,rgba(196,30,58,.09),transparent 60%)}
.page-head h1{font-size:clamp(1.9rem,5vw,2.9rem)}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:1rem}
.breadcrumb ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.4rem}
.breadcrumb li+li::before{content:"/";margin-right:.4rem;color:#555}
.breadcrumb a{color:var(--muted)}

/* Badges */
.badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .55rem;border-radius:6px;border:1px solid var(--border);color:var(--text-2);background:var(--surface-2)}
.badge--red{border-color:var(--red);color:#fff;background:rgba(196,30,58,.18)}

/* Steps strip */
.steps{display:grid;gap:1rem;counter-reset:step;margin-top:2rem}
.step{position:relative;background:var(--surface);border:1px solid var(--border);border-left:5px solid var(--red);border-radius:var(--radius);padding:1.4rem 1.4rem 1.3rem}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:var(--red);color:#fff;font-weight:700;margin-bottom:.8rem}
.step p{margin:0}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr)}}

/* Grids & cards */
.grid{display:grid;gap:1.25rem}
@media (min-width:640px){.grid--2,.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;display:flex;flex-direction:column}
.card h3{margin-bottom:.4rem}
.card p:last-child{margin-bottom:0}
.card--link{text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.card--link:hover{border-color:var(--red);transform:translateY(-2px);color:inherit}
.card--accent{border-left:5px solid var(--red)}
.card .card-cta{margin-top:auto;padding-top:1rem;font-weight:700;color:var(--text)}
.card .card-cta::after{content:" \2192";color:var(--red-text)}

/* Category cards */
.cat-card{gap:.25rem}
.cat-card .cat-thumbs{display:flex;gap:.5rem;margin-bottom:1rem}
.cat-card .cat-thumbs img{width:64px;border-radius:6px;border:1px solid var(--border)}
.cat-card .meta{font-size:.85rem;color:var(--muted);margin-bottom:.6rem}

/* Product cards */
.products{display:grid;gap:1.5rem}
@media (min-width:700px){.products{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1080px){.products{grid-template-columns:repeat(3,1fr)}}
.product{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.product-cover{background:#0d0d0f;border-bottom:1px solid var(--border);aspect-ratio:3/4;overflow:hidden}
.product-cover img{width:100%;height:100%;object-fit:cover}
.product-body{padding:1.25rem 1.3rem 1.4rem;display:flex;flex-direction:column;flex:1}
.product-top{display:flex;justify-content:space-between;align-items:flex-start;gap:.75rem;margin-bottom:.35rem}
.product h3{font-size:1.1rem;margin:0}
.price{color:#fff;font-weight:700;font-size:1.15rem;white-space:nowrap;background:var(--red);padding:.15rem .55rem;border-radius:6px}
.product .tags{display:flex;flex-wrap:wrap;gap:.35rem;margin:.4rem 0 .8rem}
.product .outcome{color:var(--text-2);font-size:.97rem}
.fit{display:grid;gap:.6rem;margin:.25rem 0 1.1rem;font-size:.88rem}
.fit div{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:.65rem .8rem}
.fit strong{display:block;color:var(--text);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.15rem}
.fit ul{margin:0;padding-left:1.05em}
.fit .not strong{color:var(--muted)}
.product-actions{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem}
.product-actions .btn{flex:1 1 auto}
.product-actions .alt{font-size:.85rem;color:var(--muted)}
.product--featured{border-color:#3a3b41}
.save{color:var(--red-text);font-weight:700;font-size:.85rem}

/* Software (Linecast) — visually separate from education products */
.software-card{background:linear-gradient(180deg,#0F1115,#0B0C0F);border:1px solid #2C3440;border-radius:var(--radius);padding:1.6rem;display:grid;gap:1rem;max-width:820px}
.software-card .wordmark{font-weight:700;font-size:1.9rem;letter-spacing:.02em;color:#fff;margin:0}
.software-card .tagline{font-size:1.1rem;color:var(--text);margin:0}
.software-card .labels{display:flex;flex-wrap:wrap;gap:.4rem}
.label-pill{font-size:.75rem;font-weight:700;letter-spacing:.08em;padding:.25rem .55rem;border-radius:999px;border:1px solid #3B4452;color:#D8DEE8;background:#151922}
.rg{border:1px solid #3B4452;border-radius:10px;padding:.75rem .9rem;background:#12151B;color:#E6E9EE;font-size:.92rem}
.rg strong{color:#fff}
.also-tile{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;border:1px solid #2C3440;background:#0F1115;border-radius:var(--radius);padding:1.1rem 1.3rem}
.also-tile p{margin:0}

/* AI tools section */
.tool-list{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0 1.5rem;padding:0;list-style:none}
.tool-list li{border:1px solid var(--border);background:var(--surface-2);color:var(--text);font-weight:700;padding:.45rem .8rem;border-radius:8px;font-size:.92rem}
.prompt-box{background:#0d0d0f;border:1px solid var(--border);border-left:5px solid var(--red);border-radius:10px;padding:1rem 1.1rem;font-family:"DejaVu Sans Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88rem;color:#E5E5E5;white-space:pre-wrap;overflow-x:auto;margin:0}
.split{display:grid;gap:2rem;align-items:start}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr}}

/* FAQ */
.faq{max-width:820px}
.faq details{border:1px solid var(--border);background:var(--surface);border-radius:12px;margin-bottom:.75rem}
.faq summary{cursor:pointer;list-style:none;padding:1rem 1.2rem;font-weight:700;color:var(--text);display:flex;justify-content:space-between;gap:1rem;align-items:center;min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--red-text);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details>div{padding:0 1.2rem 1.1rem}

/* Signup */
.signup{display:grid;gap:2rem;align-items:center;background:var(--surface);border:1px solid var(--border);border-left:5px solid var(--red);border-radius:var(--radius);padding:2rem 1.5rem}

@media (min-width:800px){.signup{grid-template-columns:1fr auto;padding:2.5rem}}

/* Forms */
.form{display:grid;gap:1rem;max-width:620px}
.field label{display:block;font-weight:700;color:var(--text);margin-bottom:.35rem;font-size:.95rem}
.field input,.field textarea,.field select{width:100%;min-height:48px;padding:.7rem .85rem;background:#0d0d0f;border:1px solid #3A3B41;border-radius:10px;color:var(--text);font:inherit}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--red-text);outline:none;box-shadow:0 0 0 3px rgba(240,86,110,.25)}
.hint{font-size:.85rem;color:var(--muted)}

/* Prose (legal, about) */
.prose{max-width:760px}
.prose h2{font-size:1.35rem;margin-top:2rem}
.prose li{margin-bottom:.4rem}

/* Integrity callout */
.callout{background:var(--surface);border:1px solid var(--border);border-left:5px solid var(--red);border-radius:var(--radius);padding:1.4rem 1.5rem}
.callout h2,.callout h3{margin-top:0}
.methods{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:1rem 0 0}
.methods li{border:1px solid var(--border);background:var(--surface-2);padding:.4rem .7rem;border-radius:8px;font-size:.9rem;color:var(--text)}

/* Footer */
.site-footer{border-top:1px solid var(--border);background:#070707;padding:3rem 0 2rem;margin-top:0;font-size:.93rem}
.footer-grid{display:grid;gap:2rem}
@media (min-width:760px){.footer-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
.footer-brand p{color:var(--muted);max-width:36ch}
.site-footer h2{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text);margin-bottom:.8rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.45rem}
.site-footer a{color:var(--text-2);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.socials{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.socials a{display:inline-flex;align-items:center;gap:.4rem;border:1px solid var(--border);border-radius:8px;padding:.45rem .7rem;font-size:.85rem;min-height:40px}
.socials svg{width:16px;height:16px;fill:currentColor}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem;border-top:1px solid var(--border);margin-top:2.5rem;padding-top:1.25rem;color:var(--muted);font-size:.85rem}

/* 404 */
.notfound{padding:6rem 0;text-align:center}
.notfound .code{font-size:clamp(4rem,14vw,8rem);font-weight:700;color:var(--red);line-height:1;margin:0}

/* refinements */
.product-actions{flex-direction:column;align-items:stretch}
.product-actions .alt{align-self:center}
.signup picture{display:block;width:200px;justify-self:center}
.signup picture img{width:100%;border-radius:8px;border:1px solid var(--border);box-shadow:0 14px 34px rgba(0,0,0,.5)}
.also-tile>div{flex:1 1 480px}
.nowrap{white-space:nowrap}
.hero-visual picture:nth-child(2){left:20%}
.hero-visual picture:nth-child(3){top:20%}
@media (max-width:699px){.product-cover{aspect-ratio:auto;height:340px;display:flex;justify-content:center}.product-cover picture{height:100%}.product-cover img{width:auto;height:100%;object-fit:contain}}
.software-card p{margin:0}