/* ==========================================================================
   Kheel Hub — shared stylesheet
   Palette + tokens lifted from the Delivery system (public/course.css) so the
   marketing site and the live course pages read as one product.
   Direction: "Circle · Kheel colours" — warm, community-first, courses-led.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Newsreader:ital,opsz,wght@1,6..72,400;1,6..72,500;0,6..72,400&display=swap');

:root{
  /* one accent, everything else derived (as the platform does) */
  --brand:#5B4BE0;
  --brand-hover:color-mix(in srgb, var(--brand) 86%, black);
  --brand-ink:color-mix(in srgb, var(--brand) 68%, black);
  --brand-soft:color-mix(in srgb, var(--brand) 12%, white);
  --brand-line:color-mix(in srgb, var(--brand) 32%, white);
  --on-brand:#ffffff;

  --ok:#12855b; --ok-soft:color-mix(in srgb, var(--ok) 12%, white);
  --err:#c0362c;

  --fg:#1b2233; --fg-2:#414a60; --fg-3:#667088; --fg-4:#8b93a7;
  --bg:#f6f7fb; --surface:#ffffff; --sunken:#eef0f6;
  --border:#e8eaf1; --border-2:#d6dae6;

  --radius:16px; --radius-sm:9px; --radius-lg:24px;
  --shadow:0 1px 2px rgba(20,25,50,.06), 0 1px 0 rgba(20,25,50,.03);
  --shadow-raised:0 14px 34px -18px rgba(30,25,80,.28), 0 4px 10px -4px rgba(20,25,50,.08);
  --ease:cubic-bezier(.2,.6,.2,1);

  --font:'Geist',system-ui,-apple-system,'Segoe UI',sans-serif;
  --serif:'Newsreader',ui-serif,Georgia,serif;

  /* warm supporting hues — keep the community human */
  --coral:#E9694C; --amber:#E7A94B; --sage:#5F8168; --plum:#8A5A78; --teal:#297AA3;
}

/* ---- base ---------------------------------------------------------------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--fg-2);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{line-height:1.14;letter-spacing:-.02em;font-weight:600;color:var(--fg)}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.serif{font-family:var(--serif);font-style:italic;font-weight:400}
.wrap{max-width:1140px;margin:0 auto;padding:0 28px}
.narrow{max-width:780px;margin:0 auto;padding:0 28px}
.center{text-align:center}

.eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-ink)}
.eyebrow.pill{background:var(--brand-soft);padding:6px 14px;border-radius:999px}

.btn{display:inline-flex;align-items:center;gap:.5em;font-family:var(--font);font-weight:600;font-size:15px;padding:.8em 1.35em;border-radius:999px;transition:background .15s var(--ease),transform .15s var(--ease),border-color .15s var(--ease);cursor:pointer;border:1px solid transparent}
.btn.primary{background:var(--brand);color:var(--on-brand)}
.btn.primary:hover{background:var(--brand-hover);transform:translateY(-2px)}
.btn.ghost{background:var(--surface);color:var(--fg);border-color:var(--border-2)}
.btn.ghost:hover{background:var(--sunken)}
.btn.on-brand{background:#fff;color:var(--brand-ink)}
.btn.on-brand:hover{background:var(--sunken)}
.btn.ghost-brand{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn.ghost-brand:hover{background:rgba(255,255,255,.14)}
.btn svg{width:16px;height:16px}
.btn.lg{font-size:16px;padding:.95em 1.6em}

/* ---- header / nav -------------------------------------------------------- */
.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 82%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.site-nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:1.15rem;letter-spacing:-.01em;color:var(--fg)}
.brand .mark{width:30px;height:30px;border-radius:8px;background:var(--brand);color:var(--on-brand);display:grid;place-items:center;font-weight:700;font-size:15px}
.brand span{color:var(--fg-3);font-weight:500}
.navlinks{display:flex;gap:28px;font-size:15px;color:var(--fg-2);font-weight:500}
.navlinks a{position:relative}
.navlinks a:hover,.navlinks a.active{color:var(--brand-ink)}
.navlinks a.active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--brand);border-radius:2px}
.navcta{display:flex;align-items:center;gap:18px}
.navcta .signin{font-size:15px;font-weight:600;color:var(--fg)}
@media(max-width:880px){.navlinks{display:none}.navcta .signin{display:none}}

/* ---- footer -------------------------------------------------------------- */
.site-footer{background:var(--fg);color:#aab2c6;padding:58px 0 30px;margin-top:0}
.footgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer .brand{color:#fff;margin-bottom:14px}
.site-footer .brand .mark{background:var(--brand)}
.site-footer .brand span{color:#8b93a7}
.site-footer .tag{font-size:14px;max-width:260px}
.site-footer h5{color:#fff;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:15px;font-weight:600}
.site-footer ul{list-style:none;display:flex;flex-direction:column;gap:11px;font-size:14.5px}
.site-footer ul a:hover{color:#fff}
.footbottom{display:flex;justify-content:space-between;padding-top:22px;font-size:13.5px;color:#727b91;flex-wrap:wrap;gap:10px}
@media(max-width:760px){.footgrid{grid-template-columns:1fr 1fr}}

/* ---- sections ------------------------------------------------------------ */
section{padding:70px 0}
.section-head{text-align:center;max-width:660px;margin:0 auto 46px}
.section-head h2{font-size:2.35rem;margin:14px 0 12px;font-weight:600}
.section-head h2 .serif,.hero h1 .serif{color:var(--brand-ink)}
.section-head p{font-size:1.05rem;color:var(--fg-2)}
.bg-surface{background:var(--surface)}
.bg-sunken{background:var(--sunken)}

/* ---- hero (home) --------------------------------------------------------- */
.hero{position:relative;padding:74px 0 62px;overflow:hidden;
  background:radial-gradient(80% 150% at 50% 0%, color-mix(in srgb, var(--brand) 13%, transparent), transparent 60%),
             linear-gradient(180deg, color-mix(in srgb, var(--brand) 6%, var(--bg)) 0%, var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:3.35rem;margin:18px 0 20px;font-weight:600}
.hero p.lead{font-size:1.12rem;color:var(--fg-2);margin-bottom:28px;max-width:500px;line-height:1.55}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero h1{font-size:2.5rem}}

/* page-header (interior banner) */
.page-header{position:relative;padding:60px 0 50px;text-align:center;overflow:hidden;
  background:radial-gradient(90% 140% at 50% 0%, color-mix(in srgb, var(--brand) 11%, transparent), transparent 62%),
             linear-gradient(180deg, color-mix(in srgb, var(--brand) 6%, var(--bg)) 0%, var(--bg) 100%)}
.page-header h1{font-size:2.8rem;font-weight:600;margin:12px 0 12px}
.page-header h1 .serif{color:var(--brand-ink)}
.page-header p{font-size:1.1rem;color:var(--fg-2);max-width:600px;margin:0 auto}
@media(max-width:760px){.page-header h1{font-size:2.1rem}}

/* ---- avatars / trust ----------------------------------------------------- */
.stack{display:flex}
.stack .av{width:42px;height:42px;border-radius:50%;border:3px solid var(--bg);margin-left:-12px;display:grid;place-items:center;color:#fff;font-weight:600;font-size:14px}
.stack .av:first-child{margin-left:0}
.trust{display:flex;align-items:center;gap:14px;margin-top:30px}
.trust small{font-size:14px;color:var(--fg-3);font-weight:500}
.trust small b{color:var(--fg)}

/* ---- hero collage -------------------------------------------------------- */
.collage{position:relative}
.ccard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-raised);padding:20px}
.ccard.main{transform:rotate(-1.5deg)}
.ccard .ct{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.ct .ico{width:46px;height:46px;border-radius:11px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;font-weight:700;font-size:14px;flex:none}
.ct h4{font-size:1.02rem;font-weight:600;color:var(--fg)}
.ct small{font-size:13px;color:var(--fg-3);font-weight:500}
.bar{height:7px;border-radius:99px;background:var(--sunken);overflow:hidden}
.bar>span{display:block;height:100%;border-radius:99px;background:var(--brand)}
.ccard .members{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}
.ccard .members .stack .av{width:32px;height:32px;border-width:2px;margin-left:-9px;font-size:12px}
.ccard .members span{font-size:13px;color:var(--fg-3);font-weight:500}
.ccard.pill{position:absolute;bottom:-24px;left:-24px;transform:rotate(2.5deg);padding:14px 18px;display:flex;align-items:center;gap:12px}
.ccard.pill .em{width:40px;height:40px;border-radius:11px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;flex:none}
.ccard.pill b{font-size:14.5px;color:var(--fg)}
.ccard.pill small{display:block;font-size:12.5px;color:var(--fg-3);font-weight:500}

/* ---- path ---------------------------------------------------------------- */
.pathrow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.pathstep{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px 16px;text-align:center;box-shadow:var(--shadow);transition:.15s var(--ease);display:block}
.pathstep:hover{transform:translateY(-3px);box-shadow:var(--shadow-raised);border-color:var(--brand-line)}
.pathstep .ic{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;color:#fff}
.pathstep .code{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--fg-4)}
.pathstep h4{font-size:1.05rem;font-weight:600;margin:2px 0 4px;color:var(--fg)}
.pathstep small{font-size:12.5px;color:var(--fg-3)}
@media(max-width:860px){.pathrow{grid-template-columns:1fr 1fr}}

/* path detail (vertical, for paths page) */
.pathline{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:0}
.pnode{display:grid;grid-template-columns:64px 1fr;gap:22px;position:relative;padding-bottom:26px}
.pnode:not(:last-child)::before{content:"";position:absolute;left:31px;top:64px;bottom:0;width:2px;background:var(--border-2)}
.pnode .badge{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;font-size:15px;z-index:2;box-shadow:var(--shadow)}
.pnode .pc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow)}
.pnode .pc .k{font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--fg-4);text-transform:uppercase}
.pnode .pc h3{font-size:1.2rem;margin:3px 0 6px;font-weight:600}
.pnode .pc p{font-size:14.5px;color:var(--fg-3);margin-bottom:12px}
.pnode .pc .courses{display:flex;flex-wrap:wrap;gap:8px}
.pnode .pc .courses a{font-size:12.5px;font-weight:600;color:var(--brand-ink);background:var(--brand-soft);padding:5px 11px;border-radius:999px}
@media(max-width:620px){.pnode{grid-template-columns:48px 1fr;gap:16px}.pnode .badge{width:48px;height:48px}.pnode:not(:last-child)::before{left:23px;top:48px}}

/* ---- course cards -------------------------------------------------------- */
.catgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.course{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:.15s var(--ease);display:flex;flex-direction:column}
.course:hover{transform:translateY(-3px);box-shadow:var(--shadow-raised);border-color:var(--brand-line)}
.course .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.course .code{font-size:12.5px;font-weight:700;letter-spacing:.04em;color:var(--brand-ink);background:var(--brand-soft);padding:5px 11px;border-radius:999px}
.lvl{font-size:12px;font-weight:600;padding:5px 11px;border-radius:999px}
.lvl.i{color:var(--ok);background:var(--ok-soft)}
.lvl.c{color:var(--brand-ink);background:var(--brand-soft)}
.lvl.a{color:var(--plum);background:color-mix(in srgb,var(--plum) 12%,white)}
.course h3{font-size:1.18rem;margin-bottom:7px;font-weight:600}
.course p{font-size:14.5px;color:var(--fg-3);flex:1;margin-bottom:16px;line-height:1.5}
.course .foot{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--fg-4);border-top:1px solid var(--border);padding-top:13px;font-weight:500}
.badge-free{color:var(--ok);font-weight:600}
.badge-mem{color:var(--brand-ink);font-weight:600;display:flex;align-items:center;gap:6px}
@media(max-width:860px){.catgrid{grid-template-columns:1fr}}

/* ---- value cards --------------------------------------------------------- */
.valgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.vcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.vcard .ic{width:48px;height:48px;border-radius:13px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;margin-bottom:16px}
.vcard h4{font-size:1.1rem;color:var(--fg);margin-bottom:8px;font-weight:600}
.vcard p{font-size:14.5px;color:var(--fg-3);line-height:1.55}
@media(max-width:860px){.valgrid{grid-template-columns:1fr}}

/* ---- community ----------------------------------------------------------- */
.commgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}
.commlist{display:flex;flex-direction:column;gap:13px}
.cl{display:flex;gap:13px;align-items:flex-start}
.cl .dot{width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;flex:none;margin-top:2px}
.cl b{font-weight:600;color:var(--fg)}
.cl p{margin:0;font-size:14.5px;color:var(--fg-2)}
.commcards{display:flex;flex-direction:column;gap:16px}
.post{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.post .ph{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.post .av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:15px;flex:none}
.post .ph b{font-size:15px;font-weight:600;color:var(--fg)}
.post .ph small{font-size:12.5px;color:var(--fg-4);font-weight:500;display:block}
.post p.msg{font-size:14.5px;color:var(--fg-2)}
.post .react{display:flex;gap:16px;margin-top:12px;font-size:13px;color:var(--fg-4);font-weight:500}
.post .react span{display:flex;align-items:center;gap:6px}
@media(max-width:760px){.commgrid{grid-template-columns:1fr}}

/* ---- stats --------------------------------------------------------------- */
.statrow{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 30px;text-align:center;box-shadow:var(--shadow);min-width:180px}
.stat b{display:block;font-size:2.4rem;font-weight:600;color:var(--brand-ink);letter-spacing:-.02em}
.stat span{font-size:14px;color:var(--fg-3)}

/* ---- quote / testimonial ------------------------------------------------- */
.quote{max-width:760px;margin:0 auto;text-align:center}
.quote .q{font-family:var(--serif);font-style:italic;font-size:1.7rem;line-height:1.4;color:var(--fg);margin-bottom:22px}
.quote .who{display:flex;align-items:center;justify-content:center;gap:12px}
.quote .who .av{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:15px}
.quote .who b{color:var(--fg);font-weight:600}
.quote .who small{display:block;color:var(--fg-3);font-size:13px}

/* ---- pricing ------------------------------------------------------------- */
.pricegrid{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:820px;margin:0 auto}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.plan.feature{border:2px solid var(--brand);position:relative;box-shadow:var(--shadow-raised)}
.plan .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:6px 15px;border-radius:999px}
.plan h3{font-size:1.35rem;margin-bottom:4px;font-weight:600}
.plan .price{font-size:2.9rem;font-weight:600;margin:12px 0 2px;letter-spacing:-.03em;color:var(--fg)}
.plan .price small{font-size:15px;color:var(--fg-3);font-weight:500}
.plan .pdesc{font-size:14.5px;color:var(--fg-3);margin-bottom:20px}
.plan ul{list-style:none;margin-bottom:24px}
.plan li{display:flex;gap:11px;font-size:14.5px;padding:8px 0;color:var(--fg-2)}
.plan li svg{width:19px;height:19px;color:var(--ok);flex:none;margin-top:3px}
.plan .btn{width:100%;justify-content:center}
@media(max-width:760px){.pricegrid{grid-template-columns:1fr}}

/* ---- FAQ (CSS-only accordion) ------------------------------------------- */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:600;color:var(--fg);font-size:1.02rem;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--brand-ink);font-weight:400;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 22px 20px;font-size:14.5px;color:var(--fg-2);line-height:1.6}

/* ---- prose (About etc.) -------------------------------------------------- */
.prose{max-width:720px;margin:0 auto}
.prose h2{font-size:1.6rem;margin:2rem 0 .7rem;font-weight:600}
.prose h2 .serif{color:var(--brand-ink)}
.prose p{font-size:1.05rem;line-height:1.75;color:var(--fg-2);margin:0 0 1.1rem}
.prose p .serif{color:var(--brand-ink)}
.prose strong{color:var(--fg);font-weight:600}
.prose .callout{background:var(--brand-soft);border-left:3px solid var(--brand);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:2px 20px;margin:1.6rem 0}
.prose .callout p{color:var(--brand-ink)}

/* ---- team ---------------------------------------------------------------- */
.teamgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:900px;margin:0 auto}
.member{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;box-shadow:var(--shadow)}
.member .av{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:24px;margin:0 auto 14px}
.member h4{font-size:1.1rem;font-weight:600;margin-bottom:2px}
.member .role{font-size:13px;color:var(--brand-ink);font-weight:600;margin-bottom:8px}
.member p{font-size:13.5px;color:var(--fg-3);line-height:1.5}
@media(max-width:760px){.teamgrid{grid-template-columns:1fr}}

/* ---- CTA band ------------------------------------------------------------ */
.cta{padding:70px 0}
.cta .inner{background:radial-gradient(90% 160% at 50% 0%, var(--brand-hover), var(--brand));border-radius:var(--radius-lg);padding:60px 32px;text-align:center;box-shadow:var(--shadow-raised)}
.cta h2{font-size:2.6rem;color:#fff;font-weight:600;margin-bottom:14px}
.cta h2 .serif{color:#fff;opacity:.95}
.cta p{font-size:1.1rem;color:rgba(255,255,255,.86);max-width:520px;margin:0 auto 26px}
.cta .row{display:flex;gap:13px;justify-content:center;flex-wrap:wrap}

/* ---- breadcrumb ---------------------------------------------------------- */
.crumb{display:flex;align-items:center;gap:.5rem;font-size:.84rem;color:var(--fg-3);margin-bottom:1.2rem}
.crumb a:hover{color:var(--brand-ink)}
.crumb .sep{color:var(--fg-4)}

/* ---- sitemap page -------------------------------------------------------- */
.smcols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.smcol{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.smcol h3{font-size:1.05rem;font-weight:600;display:flex;align-items:center;gap:9px;margin-bottom:4px}
.smcol h3 .n{width:26px;height:26px;border-radius:8px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;font-size:13px;font-weight:700}
.smcol > .grp-note{font-size:13px;color:var(--fg-4);margin-bottom:14px}
.smcol ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.smcol li{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg)}
.smcol li a{font-weight:500;color:var(--fg)}
.smcol li a:hover{color:var(--brand-ink)}
.smcol li .st{font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border-radius:999px;white-space:nowrap}
.st.built{color:var(--ok);background:var(--ok-soft)}
.st.plan{color:var(--fg-4);background:var(--sunken)}
@media(max-width:860px){.smcols{grid-template-columns:1fr}}

/* utility */
.mt-s{margin-top:14px}.mt-m{margin-top:26px}.mb-0{margin-bottom:0}

/* ==========================================================================
   site2 — Courses & Pathways section visuals
   ========================================================================== */

/* ---- course cards: visual thumb header (matches the card language) ------- */
.catgrid .course{padding:0;overflow:hidden}
.course .thumb{height:120px;display:grid;place-items:center;position:relative;border-bottom:1px solid var(--border);
  background:linear-gradient(135deg, color-mix(in srgb,var(--tint,var(--brand)) 15%,var(--surface)), color-mix(in srgb,var(--tint,var(--brand)) 4%,var(--surface)))}
.course .thumb .glyph{width:56px;height:56px;border-radius:15px;background:var(--surface);border:1px solid var(--border);display:grid;place-items:center;color:var(--tint,var(--brand-ink));box-shadow:var(--shadow-raised)}
.course .thumb .code{position:absolute;top:12px;left:12px;font-size:12px;font-weight:700;letter-spacing:.04em;color:#fff;background:var(--tint,var(--brand));padding:5px 11px;border-radius:999px}
.course .thumb .lvl{position:absolute;top:12px;right:12px;margin:0}
.course .body{padding:20px 22px;display:flex;flex-direction:column;flex:1}

/* ---- pathway journey: connected step diagram ---------------------------- */
.journey{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;position:relative;max-width:940px;margin:0 auto;padding:0 6px}
.journey::before{content:"";position:absolute;top:33px;left:9%;right:9%;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--brand),var(--teal),var(--sage),var(--plum),var(--amber))}
.jstep{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;transition:transform .15s var(--ease)}
.jstep:hover{transform:translateY(-4px)}
.jstep .node{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--tint,var(--brand));border:5px solid var(--surface);box-shadow:var(--shadow-raised)}
.jstep .k{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-4);margin-top:2px}
.jstep b{font-size:15px;color:var(--fg);font-weight:600;margin-top:-4px}
.jstep small{font-size:12.5px;color:var(--fg-3);line-height:1.35;max-width:130px}
@media(max-width:720px){
  .journey{flex-wrap:wrap;justify-content:center;gap:22px 14px}
  .journey::before{display:none}
  .jstep{flex:0 0 42%}
}

/* ==========================================================================
   site2 additions — first release (courses · examples · pathways)
   ========================================================================== */

/* ---- filter chips -------------------------------------------------------- */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:34px}
.chip{font-size:13.5px;font-weight:600;color:var(--fg-2);background:var(--surface);border:1px solid var(--border-2);padding:8px 15px;border-radius:999px;cursor:pointer;transition:.14s var(--ease)}
.chip:hover{border-color:var(--brand-line);color:var(--brand-ink)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}

/* ---- examples library ---------------------------------------------------- */
.exgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.excard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:.15s var(--ease);display:flex;flex-direction:column}
.excard:hover{transform:translateY(-3px);box-shadow:var(--shadow-raised);border-color:var(--brand-line)}
.excard .thumb{height:132px;display:grid;place-items:center;border-bottom:1px solid var(--border);position:relative;background:
  linear-gradient(135deg, color-mix(in srgb,var(--brand) 9%,var(--surface)), color-mix(in srgb,var(--brand) 3%,var(--surface)))}
.excard .thumb .glyph{width:52px;height:52px;border-radius:14px;background:var(--surface);border:1px solid var(--border);display:grid;place-items:center;color:var(--brand-ink);box-shadow:var(--shadow)}
.excard .thumb .type{position:absolute;top:12px;left:12px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brand-ink);background:var(--brand-soft);padding:4px 10px;border-radius:999px}
.excard .body{padding:18px 20px;flex:1;display:flex;flex-direction:column}
.excard h3{font-size:1.08rem;font-weight:600;margin-bottom:6px}
.excard p{font-size:13.5px;color:var(--fg-3);line-height:1.5;flex:1;margin-bottom:14px}
.excard .foot{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;color:var(--fg-4);border-top:1px solid var(--border);padding-top:12px}
.excard .foot .src{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--brand-ink)}
@media(max-width:860px){.exgrid{grid-template-columns:1fr}}

/* ---- teams / corporate band --------------------------------------------- */
.teams{position:relative;overflow:hidden;background:var(--fg);color:#c7cede}
.teams .wrap{position:relative;z-index:2}
.teams-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.teams .eyebrow{color:#b8b2f0}
.teams h2{color:#fff;font-size:2.3rem;margin:14px 0 14px}
.teams h2 .serif{color:#c3bdf5}
.teams p.lead{font-size:1.06rem;color:#aab2c6;margin-bottom:22px;max-width:520px}
.teams .tlist{display:flex;flex-direction:column;gap:12px}
.teams .tl{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:#d3d9e6}
.teams .tl .dot{width:24px;height:24px;border-radius:50%;background:rgba(146,133,240,.18);color:#c3bdf5;display:grid;place-items:center;flex:none;margin-top:1px}
.teams .tl b{color:#fff;font-weight:600}
.teams-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:30px}
.teams-card h4{color:#fff;font-size:1.15rem;margin-bottom:6px}
.teams-card .big{font-size:2.4rem;font-weight:600;color:#fff;letter-spacing:-.02em;margin:8px 0 2px}
.teams-card .muted{font-size:13.5px;color:#98a1b6;margin-bottom:18px}
.teams-card .row2{display:flex;gap:20px;margin:18px 0;padding:16px 0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}
.teams-card .row2 .m b{display:block;color:#fff;font-size:1.3rem;font-weight:600}
.teams-card .row2 .m span{font-size:12.5px;color:#98a1b6}
@media(max-width:760px){.teams-grid{grid-template-columns:1fr}}

/* ---- 3-tier pricing ------------------------------------------------------ */
.pricegrid.three{grid-template-columns:repeat(3,1fr);max-width:1000px}
.plan .price.custom{font-size:2.1rem}
@media(max-width:920px){.pricegrid.three{grid-template-columns:1fr;max-width:460px}}

/* ==========================================================================
   site2 additions — auth flow + member app (signed-in)
   ========================================================================== */

/* ---- auth (split screen) ------------------------------------------------- */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
.auth-brand{position:relative;overflow:hidden;color:#fff;padding:44px 52px;display:flex;flex-direction:column;justify-content:space-between;
  background:radial-gradient(90% 70% at 20% 10%, color-mix(in srgb,var(--brand) 92%, white 8%), var(--brand) 45%, var(--brand-hover) 100%)}
.auth-brand::after{content:"";position:absolute;right:-140px;bottom:-160px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08)}
.auth-brand .logo{display:flex;align-items:center;gap:.6rem;font-weight:600;font-size:1.15rem;position:relative;z-index:2}
.auth-brand .logo .mark{width:30px;height:30px;border-radius:8px;background:rgba(255,255,255,.16);display:grid;place-items:center;font-weight:700}
.auth-brand .logo span{color:rgba(255,255,255,.7);font-weight:500}
.auth-brand .pitch{position:relative;z-index:2;max-width:420px}
.auth-brand .pitch h2{color:#fff;font-size:2.1rem;font-weight:600;line-height:1.15;margin-bottom:22px}
.auth-brand .pitch h2 .serif{color:#fff;opacity:.92}
.auth-brand .pt{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px;font-size:15px;color:rgba(255,255,255,.9)}
.auth-brand .pt .dot{width:24px;height:24px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;flex:none;margin-top:1px}
.auth-brand .qt{position:relative;z-index:2;font-size:14px;color:rgba(255,255,255,.8)}
.auth-brand .qt .who{margin-top:8px;font-weight:600;color:#fff}
.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 28px;background:var(--bg)}
.auth-card{width:100%;max-width:400px}
.auth-card .top-alt{font-size:14px;color:var(--fg-3);text-align:right;margin-bottom:26px}
.auth-card .top-alt a{color:var(--brand-ink);font-weight:600}
.auth-card h1{font-size:1.9rem;font-weight:600;margin-bottom:6px}
.auth-card h1 .serif{color:var(--brand-ink)}
.auth-card .sub{font-size:15px;color:var(--fg-3);margin-bottom:26px}
.field{margin-bottom:15px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--fg);margin-bottom:6px}
.field .inp{width:100%;font-family:var(--font);font-size:15px;color:var(--fg);background:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius-sm);padding:12px 14px;transition:.14s var(--ease)}
.field .inp::placeholder{color:var(--fg-4)}
.field .inp:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
.field .hint{font-size:12px;color:var(--fg-4);margin-top:5px}
.rowline{display:flex;align-items:center;justify-content:space-between;margin:4px 0 20px;font-size:13.5px}
.rowline label{display:flex;align-items:center;gap:8px;color:var(--fg-2);cursor:pointer}
.rowline input[type=checkbox]{width:16px;height:16px;accent-color:var(--brand)}
.rowline a{color:var(--brand-ink);font-weight:600}
.btn.block{width:100%;justify-content:center;padding:.85em 1.35em}
.divider{display:flex;align-items:center;gap:14px;margin:22px 0;color:var(--fg-4);font-size:12.5px;text-transform:uppercase;letter-spacing:.06em}
.divider::before,.divider::after{content:"";height:1px;background:var(--border);flex:1}
.social{display:flex;flex-direction:column;gap:10px}
.social .sb{display:flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:14.5px;color:var(--fg);background:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius-sm);padding:11px;transition:.14s var(--ease);cursor:pointer}
.social .sb:hover{background:var(--sunken)}
.social .sb svg{width:18px;height:18px}
.auth-foot{margin-top:24px;font-size:14px;color:var(--fg-3);text-align:center}
.auth-foot a{color:var(--brand-ink);font-weight:600}
.legal{margin-top:18px;font-size:12px;color:var(--fg-4);text-align:center;line-height:1.5}
.legal a{color:var(--fg-3);text-decoration:underline}
@media(max-width:820px){.auth-wrap{grid-template-columns:1fr}.auth-brand{display:none}}

/* ---- member app header --------------------------------------------------- */
.app-header{position:sticky;top:0;z-index:30;background:var(--surface);border-bottom:1px solid var(--border)}
.app-top{display:flex;align-items:center;gap:22px;height:66px;max-width:1180px;margin:0 auto;padding:0 28px}
.app-links{display:flex;gap:6px;margin-left:8px}
.app-links a{font-size:14.5px;font-weight:500;color:var(--fg-2);padding:8px 12px;border-radius:var(--radius-sm)}
.app-links a:hover{background:var(--sunken);color:var(--fg)}
.app-links a.active{color:var(--brand-ink);background:var(--brand-soft)}
.app-search{margin-left:auto;display:flex;align-items:center;gap:9px;background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:9px 15px;width:280px;max-width:32vw}
.app-search svg{width:16px;height:16px;color:var(--fg-4);flex:none}
.app-search input{border:0;background:transparent;outline:none;font-family:var(--font);font-size:14px;color:var(--fg);width:100%}
.app-account{display:flex;align-items:center;gap:9px;cursor:pointer}
.app-account .av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:13px;background:var(--plum)}
.app-account .nm{font-size:14px;font-weight:600;color:var(--fg)}
.app-account svg{width:14px;height:14px;color:var(--fg-4)}
@media(max-width:760px){.app-links,.app-account .nm{display:none}.app-search{width:auto}}

.app-body{max-width:1180px;margin:0 auto;padding:34px 28px 70px}

/* welcome */
.dash-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px;flex-wrap:wrap}
.dash-hero h1{font-size:1.9rem;font-weight:600}
.dash-hero h1 .serif{color:var(--brand-ink)}
.dash-hero p{font-size:15px;color:var(--fg-3);margin-top:4px}
.chipstats{display:flex;gap:10px;flex-wrap:wrap}
.cstat{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:10px 16px;text-align:center;box-shadow:var(--shadow)}
.cstat b{display:block;font-size:1.25rem;font-weight:600;color:var(--fg);letter-spacing:-.02em}
.cstat span{font-size:12px;color:var(--fg-4)}

/* resume card */
.resume{border:1px solid var(--brand-line);border-radius:var(--radius);padding:26px;margin-bottom:26px;box-shadow:var(--shadow-raised);position:relative;overflow:hidden;
  background:radial-gradient(120% 180% at 100% 0%, color-mix(in srgb,var(--brand) 10%,var(--surface)), var(--surface) 60%)}
.resume .rk{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-ink)}
.resume-grid{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;margin-top:8px}
.resume h2{font-size:1.5rem;font-weight:600;margin-bottom:4px}
.resume .meta{font-size:14px;color:var(--fg-3);margin-bottom:14px}
.resume .barwrap{max-width:520px}
.resume .barrow{display:flex;justify-content:space-between;font-size:12.5px;color:var(--fg-3);margin-bottom:6px}
.resume .next{margin-top:14px;display:flex;align-items:center;gap:10px;font-size:14px;color:var(--fg-2)}
.resume .next .pin{width:26px;height:26px;border-radius:8px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;flex:none}
.resume .action{text-align:center}
.resume .ring{margin-bottom:12px}
@media(max-width:640px){.resume-grid{grid-template-columns:1fr}}

/* dash grid */
.dash-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:24px;align-items:start}
@media(max-width:900px){.dash-grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.card + .card{margin-top:22px}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card-head h3{font-size:1.1rem;font-weight:600}
.card-head a{font-size:13px;font-weight:600;color:var(--brand-ink)}

/* mini course rows */
.mini{display:flex;align-items:center;gap:14px;padding:14px 0;border-top:1px solid var(--border)}
.mini:first-of-type{border-top:0}
.mini .ic{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:13px;flex:none}
.mini .info{flex:1;min-width:0}
.mini .info h4{font-size:15px;font-weight:600;color:var(--fg);margin-bottom:6px}
.mini .info .m{font-size:12.5px;color:var(--fg-4);margin-bottom:6px}
.mini .bar{max-width:none}
.mini .pct{font-size:13px;font-weight:600;color:var(--fg-3);white-space:nowrap;width:38px;text-align:right}
.mini .go{width:34px;height:34px;border-radius:9px;border:1px solid var(--border-2);display:grid;place-items:center;color:var(--brand-ink);flex:none}
.mini .go:hover{background:var(--brand-soft)}

/* pathway mini */
.pmini{display:flex;align-items:center;gap:0}
.pmini .st{flex:1;text-align:center;position:relative}
.pmini .st .c{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;margin:0 auto 8px;font-weight:700;font-size:13px;border:2px solid var(--border-2);color:var(--fg-4);background:var(--surface);position:relative;z-index:2}
.pmini .st.done .c{background:var(--ok);border-color:var(--ok);color:#fff}
.pmini .st.now .c{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 0 0 4px var(--brand-soft)}
.pmini .st small{font-size:11.5px;color:var(--fg-4);font-weight:600}
.pmini .st.now small{color:var(--brand-ink)}
.pmini .st::before{content:"";position:absolute;top:20px;left:-50%;width:100%;height:2px;background:var(--border-2);z-index:1}
.pmini .st:first-child::before{display:none}
.pmini .st.done::before,.pmini .st.now::before{background:var(--ok)}

/* recommend */
.rec{display:flex;gap:16px;align-items:center;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.rec .ic{width:46px;height:46px;border-radius:12px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;flex:none}
.rec .info{flex:1}
.rec .info h4{font-size:15px;font-weight:600;color:var(--fg)}
.rec .info p{font-size:13px;color:var(--fg-4)}

/* sidebar widgets */
.side .card{padding:20px}
.memcard{background:var(--fg);color:#c7cede;border:none}
.memcard .badge{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#c3bdf5;background:rgba(146,133,240,.18);padding:5px 11px;border-radius:999px}
.memcard h3{color:#fff;margin:12px 0 4px;font-size:1.15rem}
.memcard p{font-size:13px;color:#98a1b6;margin-bottom:14px}
.memcard .btn{width:100%;justify-content:center}
.wlist{display:flex;flex-direction:column}
.wrow{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--border);font-size:14px}
.wrow:first-child{border-top:0}
.wrow .ic{width:34px;height:34px;border-radius:9px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;flex:none}
.wrow .t{flex:1;color:var(--fg);font-weight:500}
.wrow .t small{display:block;font-size:12px;color:var(--fg-4);font-weight:400}
.wrow .tag{font-size:11px;font-weight:700;color:var(--ok);background:var(--ok-soft);padding:3px 8px;border-radius:999px}
.cert{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--border)}
.cert:first-of-type{border-top:0}
.cert .medal{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;flex:none}
.cert .t{flex:1;font-size:14px;font-weight:600;color:var(--fg)}
.cert .t small{display:block;font-size:12px;color:var(--fg-4);font-weight:400}

/* ==========================================================================
   site2 — in-app Courses catalogue & Pathways pages
   ========================================================================== */
.app-pagehead{margin-bottom:26px}
.app-pagehead h1{font-size:1.9rem;font-weight:600}
.app-pagehead h1 .serif{color:var(--brand-ink)}
.app-pagehead p{font-size:15px;color:var(--fg-3);margin-top:5px;max-width:640px}

/* course-card progress + actions (used on the catalogue) */
.course .cprog{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.course .cprog .bar{flex:1;height:7px}
.course .cprog .pct{font-size:12.5px;font-weight:600;color:var(--fg-3);white-space:nowrap}
.badge-prog{color:var(--brand-ink);font-weight:600;display:inline-flex;align-items:center;gap:4px}
.badge-start{color:var(--brand-ink);font-weight:600;display:inline-flex;align-items:center;gap:4px}
.badge-done{color:var(--ok);font-weight:600;display:inline-flex;align-items:center;gap:5px}

/* catalogue toolbar sits inside the app body */
.catbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.catbar .chip{margin:0}

/* pathways page — in-app pathline reuses .pathline/.pnode; small "here" pin */
.pnode .here{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--ok);background:var(--ok-soft);padding:4px 10px;border-radius:999px;margin-bottom:8px}
.jstep.on .node{box-shadow:0 0 0 5px var(--surface),0 0 0 8px color-mix(in srgb,var(--tint,var(--brand)) 40%,var(--surface)),var(--shadow-raised)}

/* ---- course overview page ------------------------------------------------ */
.crumb-app{display:flex;align-items:center;gap:.5rem;font-size:13.5px;color:var(--fg-3);margin-bottom:16px}
.crumb-app a{color:var(--brand-ink);font-weight:600}
.crumb-app .sep{color:var(--fg-4)}
.course-hero{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:start;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px 30px;margin-bottom:24px;position:relative;overflow:hidden}
.course-hero::before{content:"";position:absolute;top:0;bottom:0;left:0;width:6px;background:var(--tint,var(--brand))}
.course-hero .meta-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.course-hero .ccode{font-size:12.5px;font-weight:700;letter-spacing:.04em;color:#fff;background:var(--tint,var(--brand));padding:5px 11px;border-radius:999px}
.course-hero h1{font-size:1.85rem;font-weight:600;margin-bottom:10px;max-width:640px;line-height:1.15}
.course-hero p.desc{font-size:15px;color:var(--fg-2);max-width:640px;line-height:1.6}
.course-hero .facts{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;font-size:13.5px;color:var(--fg-3)}
.course-hero .facts span b{color:var(--fg);font-weight:600}
.course-hero .cprog{max-width:440px;margin-top:18px}
.course-hero .cprog .barrow{display:flex;justify-content:space-between;font-size:12.5px;color:var(--fg-3);margin-bottom:6px}
.course-action{display:flex;flex-direction:column;gap:10px;align-items:stretch;min-width:210px}
.course-action .btn{justify-content:center}
.course-action .status{font-size:12px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;text-align:center;padding:7px 10px;border-radius:999px}
.status.live{color:var(--ok);background:var(--ok-soft)}
.status.skeleton{color:#946200;background:color-mix(in srgb,var(--amber) 20%,white)}
.status.planned{color:var(--fg-3);background:var(--sunken)}
.course-action .note{font-size:12.5px;color:var(--fg-4);text-align:center;line-height:1.45}
.btn.is-disabled{opacity:.55;pointer-events:none}
@media(max-width:760px){.course-hero{grid-template-columns:1fr}.course-action{min-width:0}}
.course-cols{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;align-items:start}
@media(max-width:860px){.course-cols{grid-template-columns:1fr}}
.syllabus .mod{display:flex;gap:14px;align-items:center;padding:12px 0;border-top:1px solid var(--border)}
.syllabus .mod:first-child{border-top:0}
.syllabus .mod .num{width:30px;height:30px;border-radius:9px;background:var(--brand-soft);color:var(--brand-ink);display:grid;place-items:center;font-size:12.5px;font-weight:700;flex:none}
.syllabus .mod .mt{font-size:14.5px;color:var(--fg);font-weight:500}
/* rich syllabus: module block with description + lessons */
.syllabus .mblock{padding:18px 0;border-top:1px solid var(--border)}
.syllabus .mblock:first-child{border-top:0;padding-top:2px}
.syllabus .mhead{display:flex;gap:13px;align-items:flex-start}
.syllabus .mhead .num{width:30px;height:30px;border-radius:9px;background:var(--tint,var(--brand));color:#fff;display:grid;place-items:center;font-size:12.5px;font-weight:700;flex:none}
.syllabus .mhead .mtext{flex:1;min-width:0}
.syllabus .mhead h4{font-size:15.5px;font-weight:600;color:var(--fg);margin-bottom:3px}
.syllabus .mhead p{font-size:13px;color:var(--fg-3);line-height:1.5}
.syllabus .mhead .mmeta{font-size:12px;color:var(--fg-4);white-space:nowrap;padding-top:4px;flex:none}
.syllabus .lessons{list-style:none;margin:11px 0 0 43px;display:flex;flex-direction:column}
.syllabus .lessons li{display:flex;align-items:center;gap:11px;padding:8px 0;font-size:13.5px;color:var(--fg-2);border-top:1px dashed var(--border)}
.syllabus .lessons li:first-child{border-top:0}
.syllabus .lessons .ldot{width:6px;height:6px;border-radius:50%;background:var(--tint,var(--brand));opacity:.55;flex:none}
.syllabus .lessons .lt{flex:1}
.syllabus .lessons .ld{font-size:12px;color:var(--fg-4);white-space:nowrap}
.objlist{list-style:none;display:flex;flex-direction:column;gap:11px}
.objlist li{display:flex;gap:10px;font-size:14px;color:var(--fg-2);line-height:1.5}
.objlist li svg{width:18px;height:18px;color:var(--ok);flex:none;margin-top:2px}
.notice{font-size:14.5px;color:var(--fg-2);line-height:1.6}

/* generated-style course header (matches the built course app header) */
.chead-wrap{background:linear-gradient(180deg, color-mix(in srgb, var(--tint,var(--brand)) 8%, var(--surface)) 0%, var(--surface) 100%);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px 28px;margin-bottom:24px}
.chead{display:flex;align-items:flex-start;gap:18px}
.chead .ic{flex:none;width:56px;height:56px;border-radius:14px;background:var(--tint,var(--brand));color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-raised)}
.chead .ic svg{width:28px;height:28px}
.chead .grow{flex:1;min-width:0}
.chead .meta-top{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.chead .ccode{font-size:12px;font-weight:700;letter-spacing:.04em;color:#fff;background:var(--tint,var(--brand));padding:4px 10px;border-radius:999px}
.chead h1{font-size:1.9rem;font-weight:600;letter-spacing:-.02em;margin-bottom:8px;line-height:1.14}
.chead .lead{font-size:15px;line-height:1.55;color:var(--fg-2);max-width:660px}
.cmeta{display:flex;flex-wrap:wrap;gap:7px 20px;margin-top:14px}
.cmeta span{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--fg-3)}
.cmeta svg{width:15px;height:15px;color:var(--tint,var(--brand-ink))}
.course-actions2{display:flex;align-items:center;gap:20px;margin-top:20px;flex-wrap:wrap}
.course-actions2 .cta-col{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.chead-wrap .btn.primary{background:var(--tint,var(--brand));border-color:transparent}
.chead-wrap .btn.primary:hover{filter:brightness(.94);transform:translateY(-2px)}
.chead-wrap .btn.primary svg{width:15px;height:15px}
.course-prog2{display:flex;align-items:center;gap:12px;flex:1;min-width:240px}
.course-prog2 .bar{flex:1;height:8px}
.course-prog2 .bar>span{background:var(--tint,var(--brand))}
.course-prog2 span{font-size:13px;font-weight:500;color:var(--fg-3);white-space:nowrap}
.course-actions2 .note{font-size:12.5px;color:var(--fg-4);max-width:380px;line-height:1.45}
@media(max-width:640px){.chead{gap:14px}.chead .ic{width:48px;height:48px}.chead .ic svg{width:24px;height:24px}}

/* un-boxed full-width course header band (matches the built course app) */
.course-band{border-bottom:1px solid var(--border);
  background:linear-gradient(180deg, color-mix(in srgb, var(--tint,var(--brand)) 8%, var(--surface)) 0%, var(--surface) 100%)}
.bandwrap{max-width:1180px;margin:0 auto;padding:24px 28px 30px}
.course-actions2 .btn.primary{background:var(--tint,var(--brand));border-color:transparent}
.course-actions2 .btn.primary:hover{filter:brightness(.94);transform:translateY(-2px)}

/* ---- lesson page (matches the built course lesson view) ------------------ */
.lesson-cols{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:48px;align-items:start}
@media(max-width:900px){.lesson-cols{grid-template-columns:1fr}.ltoc{display:none}}
.lesson-main{min-width:0}
.lesson-article{max-width:44rem}
.lesson-article .leyebrow{display:block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--tint,var(--brand-ink))}
.lesson-article h1{margin:.4rem 0 .5rem;font-size:2.05rem;line-height:1.15;letter-spacing:-.015em;color:var(--fg);font-weight:600}
.lesson-article .lmeta{display:flex;gap:1.1rem;font-size:.82rem;color:var(--fg-4);margin-bottom:1.8rem}
.lesson-article .lmeta span{display:inline-flex;align-items:center;gap:.3rem}
.lesson-article .lmeta svg{width:.95rem;height:.95rem}
.lesson-article h2{font-size:1.35rem;color:var(--fg);margin:2.1rem 0 .6rem;font-weight:600;scroll-margin-top:5rem}
.lesson-article h3{font-size:1.08rem;color:var(--fg);margin:1.5rem 0 .5rem}
.lesson-article p{font-size:1.02rem;line-height:1.72;color:var(--fg-2);margin:0 0 1rem}
.lesson-article strong{color:var(--fg);font-weight:600}
.lesson-article em{font-style:italic}
.lesson-article ul{margin:0 0 1rem;padding-left:1.3rem}
.lesson-article li{font-size:1.02rem;line-height:1.72;color:var(--fg-2);margin:.25rem 0}
.lesson-article blockquote.callout{margin:1.4rem 0;padding:.2rem 1.15rem;background:var(--brand-soft);border-left:3px solid var(--brand);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.lesson-article blockquote.callout p{color:var(--brand-ink);margin:.7rem 0}
.lesson-foot{margin-top:2.6rem;padding-top:1.5rem;border-top:1px solid var(--border);max-width:44rem}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.4rem;max-width:44rem}
.pg{display:flex;align-items:center;gap:.7rem;padding:.9rem 1.1rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);text-decoration:none;transition:border-color .14s var(--ease),box-shadow .14s var(--ease)}
.pg:hover{border-color:var(--brand-line);box-shadow:var(--shadow-raised)}
.pg svg{width:1.2rem;height:1.2rem;color:var(--brand-ink);flex:none}
.pg .tcol{display:flex;flex-direction:column;min-width:0}
.pg small{font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--fg-4);font-weight:700}
.pg .pt{color:var(--fg);font-weight:500;font-size:.92rem}
.pg.next{justify-content:flex-end;text-align:right}
.ltoc{position:sticky;top:86px}
.ltoc .lbl{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-4);margin:0 0 .7rem}
.ltoc a{display:block;font-size:.86rem;color:var(--fg-3);text-decoration:none;padding:.35rem 0 .35rem .8rem;border-left:2px solid var(--border);cursor:pointer}
.ltoc a:hover{color:var(--fg)}
.ltoc a.on{color:var(--brand-ink);border-left-color:var(--brand);font-weight:600}

/* ---- started course view (module list with lesson rows + ticks) --------- */
.objectives{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.3rem 1.5rem;margin-bottom:2rem}
.objectives h2{display:flex;align-items:center;gap:.5rem;margin:0 0 .6rem;font-size:1rem;color:var(--fg);font-weight:600}
.objectives h2 svg{width:1.2rem;height:1.2rem;color:var(--tint,var(--brand-ink))}
.objectives ul{margin:0;padding-left:1.2rem;columns:2;column-gap:2.2rem}
.objectives li{font-size:.92rem;line-height:1.55;color:var(--fg-2);margin:.25rem 0;break-inside:avoid}
@media(max-width:680px){.objectives ul{columns:1}}
.cvmodule{margin-bottom:2rem;padding:0}
.cvmodule .mhead2{margin-bottom:.9rem}
.cvmodule .mnum{font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--tint,var(--brand-ink))}
.cvmodule .mhead2 h2{margin:.2rem 0 .3rem;font-size:1.3rem;color:var(--fg);font-weight:600}
.cvmodule .mhead2 p{margin:0;font-size:.92rem;line-height:1.55;color:var(--fg-3);max-width:46rem}
.cvmodule .mobj{margin:.7rem 0 0;padding-left:1.15rem;list-style:disc}
.cvmodule .mobj li{font-size:.85rem;color:var(--fg-3);margin:.18rem 0;line-height:1.5}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:.1rem 1.2rem}
.lrow{display:flex;align-items:center;gap:.85rem;padding:.85rem .3rem;border-bottom:1px solid var(--border);text-decoration:none}
.lrow:last-child{border-bottom:0}
.lrow .tick{flex:none;color:var(--fg-4);display:grid;place-items:center}
.lrow .tick svg{width:1.35rem;height:1.35rem}
.lrow.done .tick{color:var(--ok)}
.lrow.now .tick{color:var(--tint,var(--brand))}
.lrow .num{flex:none;width:1.5rem;text-align:center;font-size:.8rem;font-weight:600;color:var(--fg-4)}
.lrow .grow{flex:1;min-width:0;display:flex;flex-direction:column}
.lrow .t{font-size:.96rem;font-weight:500;color:var(--fg)}
.lrow .m{font-size:.78rem;color:var(--fg-4);margin-top:.1rem}
.lrow .dur{font-size:.76rem;color:var(--fg-4);white-space:nowrap}
.lrow .go{color:var(--fg-4);display:grid;place-items:center}
.lrow .go svg{width:1rem;height:1rem}
.lrow:hover .t{color:var(--brand-ink)}
.lrow:hover .go{color:var(--tint,var(--brand))}
.lrow.now{background:color-mix(in srgb,var(--tint,var(--brand)) 6%,var(--surface));border-radius:9px;border-bottom-color:transparent}
.lrow:has(+ .lrow.now){border-bottom-color:transparent}

/* ==========================================================================
   release-001 — MVP screens (profile, completion, certificate, admin)
   ========================================================================== */

/* ---- generic app page width helper -------------------------------------- */
.app-narrow{max-width:760px;margin:0 auto}

/* ---- profile / account settings ----------------------------------------- */
.settings{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
@media(max-width:760px){.settings{grid-template-columns:1fr}}
.settings .card{padding:26px}
.settings .card h3{font-size:1.1rem;margin-bottom:4px}
.settings .card .sub{font-size:13.5px;color:var(--fg-3);margin-bottom:18px}
.profile-id{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.profile-id .av{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:24px;background:var(--plum);flex:none}
.profile-id .nm{font-size:1.25rem;font-weight:600;color:var(--fg)}
.profile-id .em{font-size:14px;color:var(--fg-3)}
.profile-id .role{font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brand-ink);background:var(--brand-soft);padding:3px 9px;border-radius:999px;margin-top:6px;display:inline-block}
.form-actions{display:flex;gap:10px;margin-top:8px;align-items:center}
.danger-row{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid color-mix(in srgb,var(--err) 30%,white);background:color-mix(in srgb,var(--err) 5%,white);border-radius:var(--radius);padding:16px 18px;margin-top:22px}
.danger-row .t{font-size:14px;color:var(--fg-2)}
.danger-row .t b{color:var(--fg)}
.btn.danger{background:var(--surface);color:var(--err);border-color:color-mix(in srgb,var(--err) 40%,white)}
.btn.danger:hover{background:color-mix(in srgb,var(--err) 8%,white)}

/* ---- course completion --------------------------------------------------- */
.complete-wrap{max-width:640px;margin:36px auto 0;text-align:center}
.complete-badge{width:98px;height:98px;border-radius:50%;display:grid;place-items:center;margin:0 auto 22px;color:#fff;
  background:radial-gradient(120% 120% at 30% 20%, color-mix(in srgb,var(--brand) 80%,white), var(--brand));box-shadow:var(--shadow-raised)}
.complete-badge svg{width:46px;height:46px}
.complete-wrap .eyebrow{margin-bottom:10px}
.complete-wrap h1{font-size:2.2rem;font-weight:600;margin-bottom:12px}
.complete-wrap h1 .serif{color:var(--brand-ink)}
.complete-wrap p.lead{font-size:1.05rem;color:var(--fg-2);margin-bottom:26px;line-height:1.6}
.complete-stats{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.complete-stats .s{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 22px;min-width:120px;box-shadow:var(--shadow)}
.complete-stats .s b{display:block;font-size:1.5rem;font-weight:600;color:var(--brand-ink)}
.complete-stats .s span{font-size:12.5px;color:var(--fg-3)}
.complete-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---- certificate --------------------------------------------------------- */
.cert-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;max-width:900px;margin:0 auto 18px;flex-wrap:wrap}
.cert-toolbar .back{font-size:14px;font-weight:600;color:var(--brand-ink);display:inline-flex;align-items:center;gap:7px}
.cert-toolbar .acts{display:flex;gap:10px}
.certificate{max-width:900px;margin:0 auto;background:var(--surface);border:1px solid var(--border-2);border-radius:var(--radius);box-shadow:var(--shadow-raised);
  padding:60px 64px;text-align:center;position:relative;overflow:hidden}
.certificate::before{content:"";position:absolute;inset:16px;border:2px solid color-mix(in srgb,var(--brand) 26%,white);border-radius:10px;pointer-events:none}
.certificate::after{content:"";position:absolute;inset:0;background:radial-gradient(90% 60% at 50% 0%, color-mix(in srgb,var(--brand) 7%,transparent), transparent 70%);pointer-events:none}
.certificate > *{position:relative;z-index:1}
.cert-seal{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;color:#fff;background:var(--brand);box-shadow:var(--shadow-raised)}
.cert-seal svg{width:36px;height:36px}
.cert-kicker{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-ink)}
.certificate h1{font-family:var(--serif);font-style:italic;font-weight:400;font-size:2.5rem;color:var(--fg);margin:6px 0 26px;letter-spacing:0}
.cert-awarded{font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-4);margin-bottom:8px}
.cert-name{font-size:2.1rem;font-weight:600;color:var(--fg);letter-spacing:-.01em;margin-bottom:6px}
.cert-name-rule{width:280px;max-width:70%;height:2px;background:var(--border-2);margin:10px auto 22px}
.cert-for{font-size:1rem;color:var(--fg-2);margin-bottom:4px}
.cert-course{font-size:1.35rem;font-weight:600;color:var(--brand-ink);margin-bottom:26px}
.cert-foot{display:flex;justify-content:space-between;gap:24px;margin-top:32px;padding-top:22px;border-top:1px solid var(--border);text-align:left;flex-wrap:wrap}
.cert-foot .blk{font-size:13px;color:var(--fg-3)}
.cert-foot .blk b{display:block;color:var(--fg);font-weight:600;font-size:14.5px;margin-bottom:2px}
.cert-foot .sig{font-family:var(--serif);font-style:italic;font-size:1.15rem;color:var(--fg)}
@media(max-width:640px){.certificate{padding:40px 26px}.certificate h1{font-size:2rem}.cert-name{font-size:1.6rem}}

/* ---- admin: user management --------------------------------------------- */
.admin-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.admin-search{display:flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--border-2);border-radius:999px;padding:9px 15px;width:300px;max-width:60vw}
.admin-search svg{width:16px;height:16px;color:var(--fg-4)}
.admin-search input{border:0;background:transparent;outline:none;font-family:var(--font);font-size:14px;color:var(--fg);width:100%}
.utable-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow-x:auto}
.utable{width:100%;border-collapse:collapse;font-size:14px;min-width:820px}
.utable thead th{text-align:left;padding:13px 18px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--fg-4);background:var(--sunken);border-bottom:1px solid var(--border)}
.utable tbody td{padding:14px 18px;border-bottom:1px solid var(--border);color:var(--fg-2);vertical-align:middle}
.utable tbody tr:last-child td{border-bottom:0}
.utable tbody tr:hover{background:color-mix(in srgb,var(--brand) 3%,var(--surface))}
.utable .u{display:flex;align-items:center;gap:11px}
.utable .u .av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:13px;flex:none}
.utable .u .nm{font-weight:600;color:var(--fg)}
.utable .u .em{font-size:12.5px;color:var(--fg-4)}
.utable .num{font-weight:600;color:var(--fg)}
.utable .muted{color:var(--fg-4)}
.utable .row-act{color:var(--brand-ink);font-weight:600;white-space:nowrap}
.ustatus{font-size:11.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;padding:4px 10px;border-radius:999px;white-space:nowrap}
.ustatus.active{color:var(--ok);background:var(--ok-soft)}
.ustatus.inactive{color:var(--fg-4);background:var(--sunken)}
.ustatus.pending{color:#946200;background:color-mix(in srgb,var(--amber) 20%,white)}
.ustatus.admin{color:var(--brand-ink);background:var(--brand-soft)}
.mini-bar{display:flex;align-items:center;gap:8px}
.mini-bar .bar{width:60px;height:6px}

/* ---- account dropdown selector (top-right) ------------------------------ */
.acct{position:relative}
.acct summary{list-style:none;display:flex;align-items:center;gap:9px;cursor:pointer}
.acct summary::-webkit-details-marker{display:none}
.acct summary::marker{content:""}
.acct summary svg:last-child{transition:transform .15s var(--ease)}
.acct[open] summary svg:last-child{transform:rotate(180deg)}
.acct-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:196px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-raised);padding:6px;display:none;z-index:40}
.acct[open] .acct-menu{display:block}
.acct-menu a{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:8px;font-size:14px;font-weight:500;color:var(--fg-2)}
.acct-menu a:hover{background:var(--sunken);color:var(--fg)}
.acct-menu a svg{width:16px;height:16px;color:var(--fg-4)}
.acct-menu .sep{height:1px;background:var(--border);margin:5px 4px}

/* ── Wired-app utilities (added for release-001 functional build) ── */
.form-error{background:#fdecec;color:#a3261e;border:1px solid #f3c2bd;border-radius:10px;padding:10px 12px;font-size:14px;margin:4px 0 16px}
.form-ok{background:var(--ok-soft,#e7f6ec);color:var(--ok,#1a7f4b);border:1px solid #bfe6cd;border-radius:10px;padding:10px 12px;font-size:14px;margin:4px 0 16px}
.btn.is-disabled,.btn[disabled]{opacity:.5;pointer-events:none;cursor:default}
.muted{color:var(--fg-4)}
[hidden]{display:none!important}

/* ── Empty-state (dashboard introduction) ── */
.empty{padding:26px 20px 24px;text-align:center;max-width:460px;margin:0 auto}
.empty-ic{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;background:var(--sunken);color:var(--brand)}
.empty h4{margin:0 0 6px;font-size:17px;font-weight:650}
.empty p{margin:0;color:var(--fg-4);font-size:14px;line-height:1.55}

/* ── Settings grid: cards side-by-side, top-aligned (cancel stacked-card margin) ── */
.settings .card + .card{margin-top:0}
@media(max-width:760px){.settings .card + .card{margin-top:22px}}

/* ── Admin sub-tabs (sections within the Admin area) ── */
.subtabs{display:flex;gap:2px;margin-bottom:22px;border-bottom:1px solid var(--border)}
.subtabs a{padding:10px 15px;font-size:14px;font-weight:600;color:var(--fg-3);border-bottom:2px solid transparent;margin-bottom:-1px;text-decoration:none}
.subtabs a:hover{color:var(--fg)}
.subtabs a.active{color:var(--brand);border-bottom-color:var(--brand)}

/* ── Two-column form layout (keeps full-width admin pages tidy) ── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 22px;margin-bottom:22px}
.form-grid .field{margin:0}
@media(max-width:680px){.form-grid{grid-template-columns:1fr}}

/* ── Course overview extras ── */
.check-list{list-style:none;display:grid;gap:9px;margin-top:2px}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--fg-2);line-height:1.5}
.check-list li svg{color:var(--brand);flex:none;margin-top:3px}
.syllabus .lessons li{padding:0}
.syllabus .lessons .lz{display:flex;align-items:center;gap:11px;padding:9px 0;text-decoration:none;color:var(--fg-2)}
.syllabus .lessons .lz:hover{color:var(--fg)}
.syllabus .lessons .lz .lt{flex:1}
.syllabus .lessons .lmark{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--border-2,#d9d9e3);display:grid;place-items:center;color:#fff;flex:none}
.syllabus .lessons .lmark.done{background:var(--tint,var(--brand));border-color:transparent}

/* ── Lesson player extras ── */
.lessonbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.lessonbar .back{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--fg-2);text-decoration:none}
.lessonbar .back:hover{color:var(--fg)}
.lessonbar .back svg{width:18px;height:18px}
.lessonbar .prog{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--fg-3);font-weight:500}
.lesson-article .lbody img{max-width:100%;border-radius:var(--radius-sm,10px);border:1px solid var(--border);margin:1rem 0}
.lesson-article .markrow{margin:1.8rem 0 .4rem;max-width:44rem}
.lesson-article .markrow .btn.done{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,white)}
.pager .pg{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:3px;border:1px solid var(--border);border-radius:var(--radius);padding:12px 15px;text-decoration:none;background:var(--surface)}
.pager .pg:hover{border-color:var(--brand-line,var(--brand));transform:translateY(-2px);transition:.15s}
.pager .pg span{font-size:12px;color:var(--fg-4)}
.pager .pg b{font-size:14px;color:var(--fg);font-weight:600}
.pager .pg.next{text-align:right;align-items:flex-end}
.ltoc a svg{vertical-align:-1px;color:var(--brand)}

/* ── Lesson body: ordered lists, tables (markdown output) ── */
.lesson-article ol{margin:0 0 1rem;padding-left:1.5rem}
.lesson-article ol li,.lesson-article ul li{margin:.35rem 0;line-height:1.65;padding-left:.2rem}
.lesson-article li p{margin:0}
.lesson-article li::marker{color:var(--fg-3)}
.lesson-article table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.94rem;display:block;overflow-x:auto}
.lesson-article table thead th{background:var(--sunken);font-weight:600;color:var(--fg);text-align:left}
.lesson-article table th,.lesson-article table td{border:1px solid var(--border);padding:10px 13px;vertical-align:top;line-height:1.5;color:var(--fg-2)}
.lesson-article table tr:nth-child(even) td{background:color-mix(in srgb,var(--sunken) 45%,transparent)}
.lesson-article code{background:var(--sunken);padding:.1em .35em;border-radius:5px;font-size:.9em}
.lesson-article pre{background:var(--sunken);border:1px solid var(--border);border-radius:10px;padding:14px 16px;overflow-x:auto;margin:1.2rem 0}
.lesson-article pre code{background:none;padding:0}

/* ── Right rail: on this page + back to course ── */
.lrail{position:sticky;top:86px;display:flex;flex-direction:column;gap:20px}
.lrail .lbl{font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-4);margin:0 0 .6rem}
.onthis a{display:block;font-size:.85rem;color:var(--fg-3);text-decoration:none;padding:.32rem 0 .32rem .8rem;border-left:2px solid var(--border);line-height:1.4}
.onthis a.h3{padding-left:1.6rem;font-size:.82rem}
.onthis a:hover{color:var(--fg)}
.onthis a.on{color:var(--brand-ink);border-left-color:var(--brand);font-weight:600}
.lrail .homelink{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:500;color:var(--fg-3);text-decoration:none;padding-top:16px;border-top:1px solid var(--border)}
.lrail .homelink:hover{color:var(--fg)}
.lrail .homelink svg{width:15px;height:15px}
.lesson-article h2,.lesson-article h3{scroll-margin-top:90px}

/* ── Inline quiz (formative, parsed from ```quiz blocks) ── */
.quizblock{margin:1.7rem 0}
.quizcard{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.quizcard .qhead{display:flex;align-items:center;gap:10px;padding:14px 18px;background:var(--brand-soft);color:var(--brand-ink);font-weight:600;font-size:15px}
.quizcard .qhead svg{width:18px;height:18px}
.quizq{padding:17px 18px;border-top:1px solid var(--border)}
.quizq:first-of-type{border-top:0}
.quizq .qtext{display:flex;gap:11px;font-size:15px;font-weight:600;color:var(--fg);margin-bottom:13px;line-height:1.45}
.quizq .qnum{width:24px;height:24px;border-radius:50%;background:var(--sunken);color:var(--fg-3);display:grid;place-items:center;font-size:12px;font-weight:700;flex:none}
.qopts{display:flex;flex-direction:column;gap:8px}
.qopt{display:flex;align-items:flex-start;gap:11px;border:1px solid var(--border);border-radius:10px;padding:11px 13px;cursor:pointer;font-size:14px;color:var(--fg-2);transition:.12s;line-height:1.45}
.qopt:hover{border-color:var(--brand-line,var(--brand))}
.qopt .box{width:18px;height:18px;border-radius:50%;border:1.6px solid var(--border-2,#cfcfe0);flex:none;margin-top:1px;display:grid;place-items:center;color:#fff}
.qopt .box svg{width:11px;height:11px;opacity:0}
.qopt.multi .box{border-radius:5px}
.qopt.sel{border-color:var(--brand);background:var(--brand-soft)}
.qopt.sel .box{background:var(--brand);border-color:var(--brand)}
.qopt.sel .box svg{opacity:1}
.qopt.correct{border-color:var(--ok);background:var(--ok-soft)}
.qopt.correct .box{background:var(--ok);border-color:var(--ok)}
.qopt.correct .box svg{opacity:1}
.qopt.wrong{border-color:var(--err);background:color-mix(in srgb,var(--err) 6%,white)}
.qopt.wrong .box{background:var(--err);border-color:var(--err)}
.qfoot{display:flex;align-items:center;gap:14px;padding:15px 18px;border-top:1px solid var(--border)}
.qfoot .btn{margin:0}
.qscore{font-size:14px;font-weight:700}
.qexplain{margin-top:11px;font-size:13.5px;color:var(--fg-2);background:var(--sunken);border-radius:8px;padding:11px 13px;line-height:1.55}

/* ── Lesson rail: resources ── */
.reslist a{display:flex;gap:9px;align-items:flex-start;font-size:.85rem;color:var(--fg-3);text-decoration:none;padding:.4rem 0;line-height:1.4}
.reslist a:hover{color:var(--brand-ink)}
.reslist a svg{width:15px;height:15px;flex:none;margin-top:2px;color:var(--fg-4)}