/* ===========================================================
   ESkoolHub — shared styles for sub-pages (about, blog, etc.)
   Reuses the same design tokens as index.html.
   =========================================================== */
@font-face{
  font-family:'Sketch Rockwell';
  src:url('images/SketchRockwell-Bold.ttf') format('truetype');
  font-weight:700;font-style:normal;font-display:swap;
}
:root{
  --ink:#171C3F; --ink-soft:#3A4066; --paper:#F5F7FC; --white:#FFFFFF;
  --marigold:#FFAE1A; --marigold-deep:#E8930A; --leaf:#1FA97A; --coral:#F4633A;
  --rule:#DDE4F2; --shadow:0 12px 40px rgba(23,28,63,.10);
  --r-lg:22px; --r-md:14px; --r-sm:9px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,.display{font-family:'Bricolage Grotesque',sans-serif}
.mono{font-family:'IBM Plex Mono',monospace}
.sketch{font-family:'Sketch Rockwell','Bricolage Grotesque',sans-serif;font-weight:700}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
a{text-decoration:none;color:inherit}
img{max-width:100%}
::selection{background:var(--marigold);color:var(--ink)}

/* ---------- NAV (solid on sub-pages) ---------- */
nav{position:sticky;top:0;z-index:100;background:rgba(245,247,252,.97);backdrop-filter:saturate(180%) blur(8px);box-shadow:0 1px 0 var(--rule)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center}
.logo-img{height:52px;width:auto;display:block;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
.logo:hover .logo-img{transform:scale(1.04)}
.nav-links{display:flex;gap:34px;font-weight:500;font-size:15px}
.nav-links a{position:relative;padding:4px 0;color:var(--ink-soft);transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--marigold);transition:width .25s}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:15px;padding:13px 26px;border-radius:999px;border:none;cursor:pointer;transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,background .2s}
.btn:active{transform:scale(.96)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(23,28,63,.28)}
.btn-gold{background:var(--marigold);color:var(--ink)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(232,147,10,.4)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--rule)}
.btn-ghost:hover{border-color:var(--ink)}
.nav-burger{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:var(--ink)}

/* ---------- PAGE HERO ---------- */
.page-hero{padding:68px 0 44px;border-bottom:1px solid var(--rule);background:#fff;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(680px 320px at 88% -30%,rgba(255,174,26,.14),transparent 60%);pointer-events:none}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;font-family:'Sketch Rockwell','Bricolage Grotesque',sans-serif;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:999px;padding:8px 16px;margin-bottom:18px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--leaf)}
.page-hero h1{font-size:clamp(32px,4.4vw,52px);font-weight:800;letter-spacing:-1.4px;line-height:1.08;margin-bottom:16px;position:relative}
.page-hero p{font-size:18px;line-height:1.65;color:var(--ink-soft);max-width:640px;position:relative}
.crumbs{font-size:13px;color:var(--ink-soft);margin-bottom:22px;font-family:'IBM Plex Mono',monospace}
.crumbs a:hover{color:var(--marigold-deep)}

/* ---------- GENERIC SECTION ---------- */
main{padding:64px 0}
section{margin-bottom:64px}
section:last-child{margin-bottom:0}

/* ---------- PROSE (legal / long text) ---------- */
.prose h2{font-size:24px;font-weight:800;letter-spacing:-.6px;margin:38px 0 14px}
.prose h3{font-size:18px;font-weight:700;margin:26px 0 10px}
.prose p{font-size:15.5px;line-height:1.72;color:var(--ink-soft);margin-bottom:14px}
.prose ul{margin:0 0 16px 20px}
.prose li{font-size:15.5px;line-height:1.7;color:var(--ink-soft);margin-bottom:8px}
.prose a{color:var(--marigold-deep);font-weight:600}
.prose a:hover{text-decoration:underline}
.updated{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--ink-soft);margin-bottom:8px}

/* ---------- ARTICLE (blog detail) ---------- */
.article-meta{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--ink-soft);margin-top:18px;display:flex;gap:16px;flex-wrap:wrap;align-items:center;position:relative}
.article-meta .author{display:flex;align-items:center;gap:9px;color:var(--ink)}
.article-meta .av{width:30px;height:30px;border-radius:50%;background:var(--ink);color:var(--marigold);display:grid;place-items:center;font-size:12px;font-weight:700;font-family:'Bricolage Grotesque',sans-serif}
.prose .lead{font-size:18px;color:var(--ink);line-height:1.7;font-weight:500}
.prose blockquote{border-left:3px solid var(--marigold);padding:4px 0 4px 22px;margin:24px 0;font-family:'Bricolage Grotesque',sans-serif;font-size:20px;font-weight:600;color:var(--ink);line-height:1.45}
.prose ol{margin:0 0 16px 20px}
.prose ol li{font-size:15.5px;line-height:1.7;color:var(--ink-soft);margin-bottom:10px}
.prose hr{border:none;border-top:1px dashed var(--rule);margin:36px 0}
.back-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--marigold-deep);margin-bottom:8px}
.back-link:hover{gap:12px}

/* ---------- CARDS / GRIDS ---------- */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--rule);border-radius:var(--r-lg);padding:28px 26px;transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s,border-color .35s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card h3{font-size:19px;font-weight:700;letter-spacing:-.3px;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--ink-soft);line-height:1.6}
.tag{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--marigold-deep);background:rgba(255,174,26,.14);padding:5px 11px;border-radius:999px;margin-bottom:14px}

/* section heading */
.sec-head{max-width:640px;margin-bottom:34px}
.sec-head h2{font-size:clamp(26px,3vw,36px);font-weight:800;letter-spacing:-1px;margin-bottom:12px}
.sec-head p{font-size:16px;color:var(--ink-soft);line-height:1.6}

/* ---------- BLOG ---------- */
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post{display:flex;flex-direction:column;background:#fff;border:1px solid var(--rule);border-radius:var(--r-lg);overflow:hidden;transition:transform .35s cubic-bezier(.22,1,.36,1),box-shadow .35s}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post .thumb{height:150px;display:grid;place-items:center;font-size:46px}
.post .body{padding:22px 22px 26px;display:flex;flex-direction:column;flex:1}
.post h3{font-size:18px;font-weight:700;letter-spacing:-.3px;margin:6px 0 8px;line-height:1.3}
.post p{font-size:14px;color:var(--ink-soft);line-height:1.6;flex:1}
.post .meta{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-soft);margin-top:16px}

/* ---------- CAREERS ---------- */
.job{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border:1px solid var(--rule);border-radius:var(--r-md);padding:22px 26px;margin-bottom:14px;transition:background .25s,border-color .25s}
.job:hover{background:#fff;border-color:var(--ink)}
.job h3{font-size:18px;font-weight:700;margin-bottom:5px}
.job .job-meta{font-size:13.5px;color:var(--ink-soft);font-family:'IBM Plex Mono',monospace}
.job .arrow{font-size:20px;color:var(--marigold-deep)}
/* job accordion */
details.job-acc{background:#fff;border:1px solid var(--rule);border-radius:var(--r-md);margin-bottom:14px;overflow:hidden;transition:border-color .25s,box-shadow .25s}
details.job-acc[open]{border-color:var(--ink);box-shadow:var(--shadow)}
details.job-acc summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 26px}
details.job-acc summary::-webkit-details-marker{display:none}
details.job-acc summary h3{font-size:18px;font-weight:700;margin-bottom:5px}
details.job-acc .job-meta{font-size:13.5px;color:var(--ink-soft);font-family:'IBM Plex Mono',monospace}
details.job-acc summary .chev{flex:0 0 auto;font-size:20px;color:var(--marigold-deep);transition:transform .3s cubic-bezier(.34,1.56,.64,1)}
details.job-acc[open] summary .chev{transform:rotate(90deg)}
.job-body{padding:2px 26px 26px;border-top:1px dashed var(--rule);margin-top:2px}
.job-body p{font-size:14.5px;color:var(--ink-soft);line-height:1.68;margin:18px 0 6px}
.job-body h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;font-family:'IBM Plex Mono',monospace;color:var(--ink);margin:20px 0 10px}
.job-body ul{margin:0 0 6px 20px}
.job-body li{font-size:14.5px;color:var(--ink-soft);line-height:1.62;margin-bottom:7px}
.job-body .btn{margin-top:22px}
.perks{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.perk{background:#fff;border:1px solid var(--rule);border-radius:var(--r-md);padding:22px}
.perk .ico{font-size:26px;margin-bottom:10px}
.perk h4{font-size:15px;font-weight:700;margin-bottom:6px}
.perk p{font-size:13.5px;color:var(--ink-soft);line-height:1.55}

/* ---------- CONTACT ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:15px;color:var(--ink);background:#fff;border:1.5px solid var(--rule);border-radius:var(--r-sm);padding:12px 14px;transition:border-color .2s}
.field select{appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-right:42px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%233A4066' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--marigold)}
.field textarea{min-height:120px;resize:vertical}
.contact-info li{list-style:none;display:flex;gap:14px;margin-bottom:22px}
.contact-info .ico{flex:0 0 44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:rgba(255,174,26,.14)}
.contact-info b{display:block;font-size:15px;margin-bottom:2px}
.contact-info span{font-size:14px;color:var(--ink-soft)}

/* ---------- FAQ / HELP ---------- */
.help-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:56px}
details.faq{background:#fff;border:1px solid var(--rule);border-radius:var(--r-md);padding:2px 22px;margin-bottom:12px}
details.faq summary{list-style:none;cursor:pointer;font-weight:700;font-size:16px;padding:20px 0;display:flex;justify-content:space-between;align-items:center;gap:16px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font-family:'IBM Plex Mono',monospace;font-size:22px;color:var(--marigold-deep);transition:transform .25s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq p{font-size:15px;color:var(--ink-soft);line-height:1.7;padding:0 0 22px}

/* ---------- STEP TIMELINE (onboarding) ---------- */
.steps{counter-reset:step;display:flex;flex-direction:column;gap:18px}
.step{position:relative;background:#fff;border:1px solid var(--rule);border-radius:var(--r-lg);padding:26px 28px 26px 78px}
.step::before{counter-increment:step;content:counter(step);position:absolute;left:24px;top:26px;width:38px;height:38px;border-radius:12px;background:var(--ink);color:var(--marigold);font-family:'Sketch Rockwell','Bricolage Grotesque',sans-serif;font-weight:700;font-size:18px;display:grid;place-items:center}
.step h3{font-size:19px;font-weight:700;margin-bottom:7px}
.step p{font-size:14.5px;color:var(--ink-soft);line-height:1.62}
.step .when{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--marigold-deep);text-transform:uppercase;letter-spacing:.06em;display:block;margin-top:10px}

/* mini CTA band */
.cta-band{background:var(--ink);color:#fff;border-radius:calc(var(--r-lg) + 6px);padding:52px 40px;text-align:center;position:relative;overflow:hidden;margin-top:8px}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% -20%,rgba(255,174,26,.26),transparent 65%);pointer-events:none}
.cta-band h2{font-family:'Sketch Rockwell','Bricolage Grotesque',sans-serif;font-size:clamp(26px,3.4vw,40px);font-weight:700;letter-spacing:.5px;margin-bottom:14px;position:relative}
.cta-band p{font-size:16px;color:rgba(255,255,255,.72);max-width:520px;margin:0 auto 26px;position:relative;line-height:1.6}
.cta-band .btn{position:relative}
.cta-band .btn-gold{color:var(--ink);font-weight:700}

/* ---------- FOOTER ---------- */
footer{padding:70px 0 36px;border-top:1px solid var(--rule);background:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.foot-grid p{font-size:14px;color:var(--ink-soft);line-height:1.65;margin-top:14px;max-width:280px}
.foot-grid h4{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px;font-family:'IBM Plex Mono',monospace}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.foot-grid ul a{font-size:14px;color:var(--ink-soft);transition:color .2s}
.foot-grid ul a:hover{color:var(--marigold-deep)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;border-top:1px solid var(--rule);font-size:13px;color:var(--ink-soft);flex-wrap:wrap;gap:10px}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1000px){
  .grid-3,.post-list,.help-cats,.perks{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:block}
  .grid-2,.grid-3,.post-list,.help-cats,.perks,.contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .job{flex-direction:column;align-items:flex-start;gap:12px}
}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--marigold);outline-offset:3px;border-radius:6px}