/* FONTS display=Newsreader wght 200-800 (opsz pinned 36); text=Instrument Sans wght 400-700 (wdth pinned 100). OFL, see fonts/.
   Byrd Academy public + student UI ("ledger" identity). Admin pages keep academy.css + base.html.
   Every colour derives from the tenant's --ink / --accent / --paper (set inline by the server after this file). */
@font-face{font-family:"AcadDisplay";src:url("fonts/display.woff2") format("woff2");font-weight:200 800;font-style:normal;font-display:swap}
@font-face{font-family:"AcadText";src:url("fonts/text.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

/* ---------- tokens ---------- */
:root{
  --ink:#14213D;--accent:#C9A227;--paper:#F6F7F4;
  --font-display:"AcadDisplay",Georgia,"Times New Roman",serif;
  --font-text:"AcadText",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --bg:var(--paper);
  --surface:color-mix(in srgb,var(--paper) 22%,#fff);
  --surface-2:color-mix(in srgb,var(--ink) 4%,var(--paper));
  --line:color-mix(in srgb,var(--ink) 17%,var(--paper));
  --line-soft:color-mix(in srgb,var(--ink) 8%,var(--paper));
  --text:color-mix(in srgb,var(--ink) 90%,#000);
  --muted:color-mix(in srgb,var(--ink) 68%,var(--paper));
  --brand:var(--ink);--on-brand:var(--paper);
  --gold:var(--accent);--gold-ink:color-mix(in srgb,var(--ink) 80%,#000);
  --gold-text:color-mix(in srgb,var(--accent) 52%,#000);
  --gold-soft:color-mix(in srgb,var(--accent) 16%,var(--surface));
  --band:var(--ink);--band-2:color-mix(in srgb,var(--ink) 82%,#000);
  --band-text:var(--paper);--band-muted:color-mix(in srgb,var(--paper) 72%,var(--ink));
  --btn-bg:var(--ink);--btn-fg:var(--paper);
  --ok:#17784b;--ok-bg:color-mix(in srgb,#17784b 10%,var(--surface));
  --bad:#b3261e;--bad-bg:color-mix(in srgb,#b3261e 8%,var(--surface));
  --warn-bg:color-mix(in srgb,var(--accent) 14%,var(--surface));
  --r:10px;--r-lg:18px;
  --shadow-1:0 1px 2px color-mix(in srgb,var(--ink) 10%,transparent),0 2px 10px -4px color-mix(in srgb,var(--ink) 14%,transparent);
  --shadow-2:0 2px 4px color-mix(in srgb,var(--ink) 8%,transparent),0 22px 48px -18px color-mix(in srgb,var(--ink) 38%,transparent);
  --focus:color-mix(in srgb,var(--accent) 85%,var(--ink));
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:color-mix(in srgb,var(--ink) 30%,#05070c);
  --surface:color-mix(in srgb,var(--ink) 46%,#090c13);
  --surface-2:color-mix(in srgb,var(--ink) 60%,#0c1018);
  --line:color-mix(in srgb,var(--paper) 15%,color-mix(in srgb,var(--ink) 30%,#05070c));
  --line-soft:color-mix(in srgb,var(--paper) 8%,color-mix(in srgb,var(--ink) 30%,#05070c));
  --text:color-mix(in srgb,var(--paper) 94%,var(--ink));
  --muted:color-mix(in srgb,var(--paper) 68%,var(--ink));
  --brand:color-mix(in srgb,var(--ink) 30%,#d7deee);--on-brand:color-mix(in srgb,var(--ink) 85%,#000);
  --gold-text:var(--accent);--gold-soft:color-mix(in srgb,var(--accent) 14%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --band:color-mix(in srgb,var(--ink) 62%,#05070c);--band-2:color-mix(in srgb,var(--ink) 40%,#05070c);
  --btn-bg:var(--accent);--btn-fg:color-mix(in srgb,var(--ink) 80%,#000);
  --ok:#4cc38a;--ok-bg:color-mix(in srgb,#4cc38a 12%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --bad:#ff8f86;--bad-bg:color-mix(in srgb,#ff8f86 10%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --warn-bg:color-mix(in srgb,var(--accent) 12%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --shadow-1:0 1px 2px #0006,0 2px 10px -4px #0008;--shadow-2:0 2px 4px #0005,0 24px 50px -20px #000c;
  --focus:var(--accent);
  color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:color-mix(in srgb,var(--ink) 30%,#05070c);
  --surface:color-mix(in srgb,var(--ink) 46%,#090c13);
  --surface-2:color-mix(in srgb,var(--ink) 60%,#0c1018);
  --line:color-mix(in srgb,var(--paper) 15%,color-mix(in srgb,var(--ink) 30%,#05070c));
  --line-soft:color-mix(in srgb,var(--paper) 8%,color-mix(in srgb,var(--ink) 30%,#05070c));
  --text:color-mix(in srgb,var(--paper) 94%,var(--ink));
  --muted:color-mix(in srgb,var(--paper) 68%,var(--ink));
  --brand:color-mix(in srgb,var(--ink) 30%,#d7deee);--on-brand:color-mix(in srgb,var(--ink) 85%,#000);
  --gold-text:var(--accent);--gold-soft:color-mix(in srgb,var(--accent) 14%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --band:color-mix(in srgb,var(--ink) 62%,#05070c);--band-2:color-mix(in srgb,var(--ink) 40%,#05070c);
  --btn-bg:var(--accent);--btn-fg:color-mix(in srgb,var(--ink) 80%,#000);
  --ok:#4cc38a;--ok-bg:color-mix(in srgb,#4cc38a 12%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --bad:#ff8f86;--bad-bg:color-mix(in srgb,#ff8f86 10%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --warn-bg:color-mix(in srgb,var(--accent) 12%,color-mix(in srgb,var(--ink) 46%,#090c13));
  --shadow-1:0 1px 2px #0006,0 2px 10px -4px #0008;--shadow-2:0 2px 4px #0005,0 24px 50px -20px #000c;
  --focus:var(--accent);
  color-scheme:dark;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:var(--bg);color:var(--text);
  font:400 1rem/1.6 var(--font-text);font-feature-settings:"kern","liga";-webkit-font-smoothing:antialiased;overflow-x:hidden}
main{flex:1 0 auto;width:100%}
h1,h2,h3{font-family:var(--font-display);font-weight:560;line-height:1.12;letter-spacing:-.012em;margin:0 0 .4em;color:var(--text);text-wrap:balance}
h1{font-size:clamp(1.9rem,1.35rem + 2.4vw,2.85rem)}
h2{font-size:clamp(1.35rem,1.15rem + .9vw,1.75rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-color:var(--accent);text-decoration-thickness:2px}
img,video,iframe,canvas{max-width:100%}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em;background:var(--surface-2);padding:.1em .35em;border-radius:5px}
p,li,dd,dt,h1,h2,h3,span,strong,a,label,td,th,small{overflow-wrap:anywhere}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
::selection{background:color-mix(in srgb,var(--accent) 35%,transparent)}
.ic{display:inline-block;vertical-align:-.2em;flex:none}
.ic.ok{color:var(--ok)}
.num{font-variant-numeric:tabular-nums lining-nums}
.muted{color:var(--muted)}
.small{font-size:.88rem}
.hint{color:var(--muted);font-weight:400;font-size:.88em}
.kicker{display:inline-flex;align-items:center;gap:10px;margin:0 0 10px;font-size:.92rem;font-weight:600;color:var(--gold-text);letter-spacing:.005em}
.kicker::before{content:"";width:22px;height:2px;background:var(--accent);border-radius:2px;flex:none}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--btn-bg);color:var(--btn-fg);padding:10px 14px;border-radius:var(--r);font-weight:600;text-decoration:none}
.skip:focus{top:12px}
.plain{list-style:none;padding:0;margin:0}
.plain li{padding:10px 0;border-bottom:1px solid var(--line-soft)}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}
.wrap-narrow{width:100%;max-width:760px;margin:0 auto;padding:0 16px}
@media(min-width:720px){.wrap,.wrap-narrow{padding:0 28px}}
main.wrap,main.wrap-narrow{padding-top:28px;padding-bottom:64px}
@media(min-width:720px){main.wrap,main.wrap-narrow{padding-top:44px;padding-bottom:88px}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 20px;border-radius:999px;
  border:1.5px solid var(--line);background:var(--surface);color:var(--text);font:600 .98rem/1.2 var(--font-text);text-decoration:none;cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background-color .18s,border-color .18s,color .18s;-webkit-tap-highlight-color:transparent}
.btn:hover{border-color:color-mix(in srgb,var(--text) 40%,var(--line));text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--btn-bg);color:var(--btn-fg);border-color:transparent;box-shadow:var(--shadow-1)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn.gold{background:var(--accent);color:var(--gold-ink);border-color:transparent}
.btn.gold:hover{transform:translateY(-1px);box-shadow:0 10px 26px -10px color-mix(in srgb,var(--accent) 70%,transparent)}
.btn.ghost{background:transparent}
.btn.on-band{background:transparent;color:var(--band-text);border-color:color-mix(in srgb,var(--band-text) 32%,transparent)}
.btn.on-band:hover{border-color:var(--band-text)}
.btn.wide{width:100%}
.btn.done-btn{background:var(--ok-bg);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent);box-shadow:none}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn.done-btn:disabled{opacity:1}
.small-btn{min-height:40px;padding:6px 14px;font-size:.9rem}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}
.alt{margin:18px 0 0;color:var(--muted);font-size:.95rem}

/* ---------- notices / forms ---------- */
.notice{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r);background:var(--warn-bg);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);font-size:.95rem;margin:0 0 16px}
.notice .ic{margin-top:.2em}
.notice.ok{background:var(--ok-bg);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}
.err{padding:12px 14px;border-radius:var(--r);background:var(--bad-bg);color:var(--bad);border:1px solid color-mix(in srgb,var(--bad) 35%,transparent);font-weight:500;margin:0}
.flash{animation:flash .9s var(--ease)}
@keyframes flash{0%{background:color-mix(in srgb,var(--accent) 35%,transparent)}100%{background:transparent}}
.form{display:grid;gap:16px}
.form label,.field,.fgrid>label{display:grid;gap:7px;font-weight:600;font-size:.94rem}
input:not([type=radio]):not([type=checkbox]):not([type=hidden]),select,textarea{width:100%;min-height:48px;padding:11px 14px;border-radius:var(--r);
  border:1.5px solid var(--line);background:var(--surface);color:var(--text);font:400 1rem/1.4 var(--font-text);transition:border-color .15s,box-shadow .15s}
textarea{min-height:96px;resize:vertical}
input:hover,select:hover,textarea:hover{border-color:color-mix(in srgb,var(--text) 30%,var(--line))}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 28%,transparent)}
.facts{display:grid;grid-template-columns:minmax(80px,auto) 1fr;gap:0;margin:18px 0;border-top:1px solid var(--line)}
.facts dt,.facts dd{margin:0;padding:10px 0;border-bottom:1px solid var(--line-soft)}
.facts dt{color:var(--muted);font-size:.9rem;padding-right:16px}
.facts dd{font-weight:600}

/* ---------- shell: top bar ---------- */
.top{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid var(--line-soft)}
.top.on-band{background:var(--band);border-bottom-color:color-mix(in srgb,var(--band-text) 10%,transparent);color:var(--band-text)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:inherit;min-width:0}
.brand:hover{text-decoration:none}
.brand-logo{height:36px;width:auto;max-width:160px;object-fit:contain}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--ink);color:var(--accent);flex:none;
  font:650 1rem/1 var(--font-display);letter-spacing:.02em;box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--accent) 45%,transparent)}
.brand-name{font:600 1.08rem/1.15 var(--font-display);letter-spacing:-.005em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-nav{display:flex;align-items:center;gap:6px;flex:none}
.nav-link{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:999px;color:inherit;text-decoration:none;font-weight:600;font-size:.95rem}
.nav-link:hover{background:color-mix(in srgb,currentColor 8%,transparent);text-decoration:none}
.top-nav .btn{min-height:42px;padding:8px 16px;font-size:.93rem}
.who{display:none;align-items:center;gap:8px;font-size:.92rem;color:var(--muted);max-width:220px}
.who span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media(min-width:640px){.who{display:inline-flex}}
@media(max-width:400px){.brand-name{font-size:1rem;max-width:132px}.nav-link{padding:0 8px}.top-nav .btn{padding:8px 13px}}

/* ---------- shell: footer ---------- */
.foot{border-top:1px solid var(--line-soft);background:var(--surface-2);color:var(--muted);font-size:.92rem}
.foot-in{display:grid;gap:18px;padding-top:32px;padding-bottom:calc(32px + env(safe-area-inset-bottom))}
.foot-brand{display:flex;align-items:center;gap:10px;color:var(--text)}
.foot-brand strong{font:600 1.05rem var(--font-display)}
.foot-brand .brand-mark{width:30px;height:30px;font-size:.85rem;border-radius:8px}
.foot p{margin:0}
.foot a{color:var(--text)}
.foot-meta{display:flex;flex-wrap:wrap;gap:6px 18px}
@media(min-width:760px){.foot-in{grid-template-columns:1fr auto;align-items:end}.foot-meta{justify-content:flex-end}}

/* ---------- motion: one page-load sequence ---------- */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes lineIn{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:none}}
@keyframes drawRule{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.reveal{animation:rise .7s var(--ease) both;animation-delay:calc(var(--d,0) * 90ms)}

/* =================================================================
   HOMEPAGE (logged-out)
   ================================================================= */
main.home{padding:0}
.hero{position:relative;background:var(--band);color:var(--band-text);overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    repeating-linear-gradient(to bottom,transparent 0 35px,color-mix(in srgb,var(--band-text) 5%,transparent) 35px 36px),
    radial-gradient(900px 480px at 85% 20%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 65%),
    linear-gradient(180deg,var(--band),var(--band-2));
  -webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:none}
.hero-in{display:grid;gap:36px;padding-top:44px;padding-bottom:56px}
@media(min-width:960px){.hero-in{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center;padding-top:72px;padding-bottom:88px}}
.hero .kicker{color:var(--accent)}
.hero h1{color:var(--band-text);font-size:clamp(2.3rem,1.5rem + 3.6vw,4.1rem);font-weight:520;letter-spacing:-.022em;line-height:1.02;margin-bottom:.35em}
.hero-lede{font-size:clamp(1.05rem,1rem + .3vw,1.22rem);color:var(--band-muted);max-width:34em;margin:0}
.hero .cta-row{margin-top:28px}
.hero-facts{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 0;padding:0;list-style:none}
.hero-facts li{display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;font-size:.9rem;font-weight:500;
  border:1px solid color-mix(in srgb,var(--band-text) 20%,transparent);color:var(--band-text);background:color-mix(in srgb,var(--band-text) 5%,transparent)}
.hero-facts .ic{color:var(--accent)}

/* the schedule sheet: the signature element */
.sheet{margin:0;position:relative;background:var(--paper);color:var(--ink);border-radius:var(--r-lg);box-shadow:0 30px 70px -30px #000c,0 2px 0 color-mix(in srgb,var(--ink) 30%,transparent);
  padding:0 0 18px;overflow:hidden}
.sheet::before{content:"";display:block;height:6px;background:var(--accent)}
.sheet-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:18px 20px 10px}
.sheet-head strong{font:600 1.15rem var(--font-display)}
.sheet-head span{font-size:.82rem;color:color-mix(in srgb,var(--ink) 62%,var(--paper))}
.sheet ol{list-style:none;margin:0;padding:0 20px}
.sheet li{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:10px;align-items:baseline;padding:9px 0;border-top:1px solid color-mix(in srgb,var(--ink) 11%,var(--paper));
  animation:lineIn .5s var(--ease) both;animation-delay:calc(300ms + var(--i,0) * 55ms)}
.sheet .ln{font:600 .8rem var(--font-text);color:color-mix(in srgb,var(--ink) 55%,var(--paper));font-variant-numeric:tabular-nums}
.sheet .ut{font-size:.95rem;line-height:1.35;color:var(--ink)}
.sheet .amt{font:600 1.02rem var(--font-display);font-variant-numeric:tabular-nums lining-nums;min-width:2ch;text-align:right}
.sheet-total{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;margin:0 20px;padding:12px 0 0;border-top:2px solid var(--ink)}
.sheet-total span{font-weight:600}
.sheet-total b{position:relative;font:600 1.7rem/1 var(--font-display);font-variant-numeric:tabular-nums lining-nums;padding:0 2px 9px}
.sheet-total b::after{content:"";position:absolute;left:-4px;right:-4px;bottom:0;height:6px;border-top:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform-origin:right;animation:drawRule .6s var(--ease) 1s both}
.sheet-note{margin:12px 20px 0;font-size:.8rem;color:color-mix(in srgb,var(--ink) 62%,var(--paper))}
@media(max-width:420px){.sheet-head,.sheet ol{padding-left:16px;padding-right:16px}.sheet-total,.sheet-note{margin-left:16px;margin-right:16px}}

/* pictures (tenant image sets; illustrative) */
.pic{display:block}
.pic img{display:block;width:100%;height:auto;border-radius:var(--r-lg);background:var(--surface-2)}
.hero-visual{position:relative;display:grid;min-width:0}
.hero-pic img{aspect-ratio:4/3;object-fit:cover;object-position:50% 18%;box-shadow:0 30px 70px -34px #000d}
@media(min-width:960px){.hero-pic{width:min(100%,460px);justify-self:end}.hero-pic img{aspect-ratio:4/5;outline:1px solid color-mix(in srgb,var(--band-text) 14%,transparent);outline-offset:6px}}
.hero:has(+ .outline-sect) .hero-in{padding-bottom:120px}
.outline-sect{padding:0 0 8px}
.outline-grid{display:grid;gap:28px}
.outline-sect .sheet{margin-top:-84px;z-index:2;box-shadow:var(--shadow-2),0 1px 0 color-mix(in srgb,var(--ink) 20%,transparent)}
.outline-copy{padding-top:4px}
.outline-copy p{color:var(--muted);font-size:1.06rem;max-width:34em}
.type-list{list-style:none;margin:20px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.type-list li{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);font-size:.95rem}
.type-list .ic{color:var(--gold-text)}
.type-list b{font:600 1.15rem var(--font-display);margin-right:2px}
@media(min-width:960px){.outline-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:64px;align-items:start}.outline-copy{padding-top:56px}.outline-sect .sheet{margin-top:-104px}}
@media(max-width:400px){.type-list{grid-template-columns:1fr}}
.outline-sect+.sect{border-top:0}
.how-grid{display:grid;gap:24px;margin-bottom:40px}
.how-grid .sect-head{margin-bottom:0}
.side-pic img{aspect-ratio:16/9;object-fit:cover}
@media(min-width:960px){.how-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:end;margin-bottom:56px}}
.sect-pic{margin-top:26px}
.sect-pic img{aspect-ratio:3/2;object-fit:cover}
@media(max-width:959px){.sect-pic{display:none}}
.sect{padding:64px 0}
@media(min-width:720px){.sect{padding:96px 0}}
.sect+.sect{border-top:1px solid var(--line-soft)}
.sect-head{max-width:640px;margin-bottom:34px}
.sect-head p{color:var(--muted);font-size:1.06rem;margin:0}

/* how it works: a real sequence, so numbered */
.steps{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:st}
.steps li{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;padding:0 0 26px;align-content:start}
.steps li::before{counter-increment:st;content:counter(st);display:grid;place-items:center;width:48px;height:48px;border-radius:50%;
  background:var(--surface);border:1.5px solid var(--line);font:600 1.15rem var(--font-display);color:var(--text);position:relative;z-index:1}
.steps li::after{content:"";position:absolute;left:23px;top:50px;bottom:2px;width:2px;background:linear-gradient(var(--line),var(--line-soft))}
.steps li:last-child::after{display:none}
.steps li:last-child{padding-bottom:0}
.steps h3{margin:10px 0 4px;font-size:1.18rem}
.steps p{margin:0;color:var(--muted)}
.steps li.key::before{background:var(--accent);border-color:var(--accent);color:var(--gold-ink)}
@media(min-width:960px){
  .steps{grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
  .steps li{grid-template-columns:1fr;gap:6px;padding:0}
  .steps li::after{left:58px;right:-14px;top:23px;bottom:auto;width:auto;height:2px;background:var(--line)}
}

/* included: ruled two-column list, not cards */
.incl{display:grid;gap:0;margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.incl li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;padding:20px 0;border-bottom:1px solid var(--line-soft)}
.incl .ic-tile{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--gold-soft);color:var(--gold-text)}
.incl strong{display:block;font-size:1.04rem;margin:2px 0 2px}
.incl span.d{color:var(--muted);font-size:.96rem}
@media(min-width:760px){.incl{grid-template-columns:1fr 1fr;column-gap:48px}}

.split{display:grid;gap:28px}
@media(min-width:960px){.split{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px}.split .sect-head{position:sticky;top:100px;align-self:start}}

/* FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line-soft)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:60px;padding:14px 0;cursor:pointer;
  font:560 1.12rem/1.3 var(--font-display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{position:relative;width:28px;height:28px;border-radius:50%;border:1.5px solid var(--line);flex:none;transition:background-color .2s,border-color .2s}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.75px;background:currentColor;transform:translate(-50%,-50%);transition:transform .25s var(--ease)}
.faq summary .pm::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] summary .pm{background:var(--accent);border-color:var(--accent);color:var(--gold-ink)}
.faq details[open] summary .pm::after{transform:translate(-50%,-50%) rotate(0)}
.faq .a{padding:0 44px 20px 0;color:var(--muted)}
.faq .a p:last-child{margin:0}

/* closing band */
.closer{background:var(--band);color:var(--band-text)}
.closer-in{display:grid;gap:20px;padding-top:56px;padding-bottom:56px}
.closer h2{color:var(--band-text);font-size:clamp(1.7rem,1.2rem + 2vw,2.5rem);margin:0}
.closer p{color:var(--band-muted);margin:0;max-width:36em}
@media(min-width:860px){.closer-in{grid-template-columns:1fr auto;align-items:center;padding-top:72px;padding-bottom:72px}}

/* =================================================================
   AUTH / PENDING / SIMPLE CARDS
   ================================================================= */
.auth-shell{display:grid;gap:28px;align-items:start}
@media(min-width:900px){.auth-shell{grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:64px;align-items:center;min-height:calc(100dvh - 300px)}}
.auth-aside h1{font-size:clamp(2rem,1.4rem + 2.4vw,3rem);font-weight:520}
.auth-aside p{color:var(--muted);font-size:1.05rem;max-width:30em}
.auth-aside .mini-steps{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:0;border-top:1px solid var(--line)}
.mini-steps li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;padding:12px 0;border-bottom:1px solid var(--line-soft);font-size:.96rem}
.mini-steps b{font:600 .95rem var(--font-display);color:var(--gold-text)}
@media(max-width:899px){.auth-aside .mini-steps{display:none}.auth-aside p{margin-bottom:0}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 20px;box-shadow:var(--shadow-2);position:relative}
@media(min-width:520px){.panel{padding:32px}}
.panel::before{content:"";position:absolute;left:20px;right:20px;top:-1px;height:3px;border-radius:0 0 3px 3px;background:var(--accent)}
.panel h1,.panel h2{font-size:1.65rem;margin-bottom:6px}
.auth{max-width:460px;margin:0 auto}
.card-narrow{max-width:620px;margin:0 auto}
.icon-badge{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--gold-soft);color:var(--gold-text);margin-bottom:18px}
.icon-badge.bad{background:var(--bad-bg);color:var(--bad)}
.track{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:0}
.track li{position:relative;display:grid;grid-template-columns:36px minmax(0,1fr);gap:14px;padding:0 0 20px}
.track li::after{content:"";position:absolute;left:17px;top:38px;bottom:2px;width:2px;background:var(--line)}
.track li:last-child::after{display:none}
.track .dot{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1.5px solid var(--line);background:var(--surface);color:var(--muted)}
.track li.done .dot{background:var(--ok);border-color:var(--ok);color:#fff}
.track li.done::after{background:var(--ok)}
.track li.now .dot{border-color:var(--accent);color:var(--gold-text);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 22%,transparent)}
.track strong{display:block;margin-top:6px}
.track span.d{color:var(--muted);font-size:.95rem}

/* =================================================================
   DASHBOARD
   ================================================================= */
.course-head{display:grid;gap:22px;margin-bottom:26px}
@media(min-width:880px){.course-head{grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:end}}
.course-head h1{margin-bottom:8px}
.course-head .muted{margin:0}
.order-note{display:flex;gap:8px;align-items:flex-start;margin:12px 0 0;font-size:.92rem;color:var(--muted)}
.progress-block{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;box-shadow:var(--shadow-1)}
.pb-top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.pb-pct{font:560 2.6rem/1 var(--font-display);font-variant-numeric:tabular-nums lining-nums;letter-spacing:-.02em}
.pb-pct small{font-size:1.1rem;margin-left:2px;color:var(--muted)}
.pb-k{font-size:.88rem;color:var(--muted);text-align:right}
.unitbar{display:flex;gap:3px;margin:14px 0 12px;height:10px}
.unitbar span{position:relative;flex:var(--n,1) 1 0;min-width:4px;border-radius:3px;background:var(--line-soft);overflow:hidden}
.unitbar span::after{content:"";position:absolute;inset:0;right:auto;width:calc(var(--f,0) * 100%);background:var(--accent);border-radius:inherit;transition:width .8s var(--ease)}
.unitbar span.full::after{background:var(--ok)}
.progress-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 14px;font-size:.88rem;color:var(--muted)}
.progress-meta b{color:var(--text);font-variant-numeric:tabular-nums}

.dash-hero{position:relative;overflow:hidden;isolation:isolate;border-radius:var(--r-lg);background:var(--band);color:var(--band-text);margin:0 0 22px;box-shadow:var(--shadow-2)}
.dash-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:repeating-linear-gradient(to bottom,transparent 0 35px,color-mix(in srgb,var(--band-text) 5%,transparent) 35px 36px)}
.dash-pic{position:absolute;inset:0 0 0 auto;width:100%;z-index:-1}
.dash-pic img{width:100%;height:100%;object-fit:cover;border-radius:0;opacity:.32;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 60%);mask-image:linear-gradient(90deg,transparent,#000 60%)}
@media(min-width:880px){.dash-pic{width:62%}.dash-pic img{opacity:.6}}
.dash-hero-in{display:grid;gap:22px;padding:24px 18px 18px}
@media(min-width:880px){.dash-hero-in{grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:end;padding:40px 36px 32px}}
.dash-hero h1{color:var(--band-text);margin-bottom:8px}
.dash-hero .kicker{color:var(--accent)}
.dash-sub{margin:0;color:var(--band-muted)}
.dash-hero .order-note{color:var(--band-muted)}
.dash-hero .progress-block{background:color-mix(in srgb,var(--band-2) 72%,transparent);border-color:color-mix(in srgb,var(--band-text) 16%,transparent);color:var(--band-text);box-shadow:none;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.dash-hero .pb-pct small,.dash-hero .pb-k,.dash-hero .progress-meta{color:var(--band-muted)}
.dash-hero .progress-meta b{color:var(--band-text)}
.dash-hero .unitbar span{background:color-mix(in srgb,var(--band-text) 16%,transparent)}
.outline-title{font-size:1.35rem;margin:6px 0 14px}
.empty-pic{margin:-8px -4px 20px}
.empty-pic img{aspect-ratio:16/9;object-fit:cover}
.auth-pic{margin-top:28px;max-width:520px}
.auth-pic img{aspect-ratio:5/4;object-fit:cover;object-position:50% 25%}
@media(max-width:899px){.auth-pic{display:none}}
.cert-pic{max-width:980px;margin:0 auto 22px}
.cert-pic img{aspect-ratio:21/6;object-fit:cover}
.banner{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:18px 20px;border-radius:var(--r-lg);text-decoration:none;margin:0 0 30px;
  background:var(--band);color:var(--band-text);box-shadow:var(--shadow-2);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.banner:hover{text-decoration:none;transform:translateY(-2px)}
.banner>.ic{color:var(--accent)}
.banner strong{display:block;font:560 1.2rem/1.25 var(--font-display);color:var(--band-text)}
.banner-k{display:block;font-size:.85rem;color:var(--band-muted);font-weight:500}
.banner-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:46px;min-height:46px;padding:0 14px;border-radius:999px;background:var(--accent);color:var(--gold-ink);font-weight:600;font-size:.94rem}
.banner.done{background:var(--ok-bg);color:var(--text);border:1px solid color-mix(in srgb,var(--ok) 35%,transparent);box-shadow:var(--shadow-1)}
.banner.done strong{color:var(--text)}
.banner.done>.ic{color:var(--ok)}
@media(max-width:520px){.banner{padding:16px;gap:12px}.banner>.ic{display:none}.banner{grid-template-columns:minmax(0,1fr) auto}.banner strong{font-size:1.08rem}}

.ledger{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.unit{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.unit-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line-soft);background:var(--surface-2)}
.unit-head h3{font-size:1.12rem;margin:0;line-height:1.25}
.unit-no{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--surface);border:1.5px solid var(--line);font:600 1rem var(--font-display);font-variant-numeric:tabular-nums}
.unit-count{font:600 .9rem var(--font-text);font-variant-numeric:tabular-nums;color:var(--muted);padding:4px 10px;border-radius:999px;border:1px solid var(--line)}
.unit-done .unit-no{background:var(--ok);border-color:var(--ok);color:#fff}
.unit-done .unit-count{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.lessons{list-style:none;margin:0;padding:4px 0}
.lesson-row{display:grid;grid-template-columns:32px minmax(0,auto) minmax(12px,1fr) auto;align-items:center;gap:10px;min-height:52px;padding:8px 18px;color:var(--text);text-decoration:none;position:relative;transition:background-color .15s}
a.lesson-row:hover{background:var(--surface-2);text-decoration:none}
.l-ic{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;color:var(--muted);background:var(--surface-2)}
.l-title{font-size:.98rem;line-height:1.35}
.leader{align-self:center;height:0;border-bottom:1.5px dotted var(--line);margin-top:6px}
.l-status{display:inline-flex;align-items:center;gap:6px;font-size:.86rem;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.l-status small{font-size:.8rem}
.lesson-row.is-done .l-ic{background:var(--ok-bg);color:var(--ok)}
.lesson-row.is-done .l-title{color:var(--muted)}
.lesson-row.is-current{background:var(--gold-soft)}
.lesson-row.is-current::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}
.lesson-row.is-current .l-ic{background:var(--accent);color:var(--gold-ink)}
.lesson-row.is-current .l-title{font-weight:600}
.lesson-row.is-locked{color:var(--muted);cursor:not-allowed}
.lesson-row.is-locked .l-title{opacity:.75}
@media(max-width:520px){.lesson-row{grid-template-columns:32px minmax(0,1fr) auto;padding:8px 14px}.leader{display:none}.unit-head{padding:14px}}
.empty{text-align:center;max-width:520px;margin:40px auto}

/* next steps */
.ns{display:grid;gap:18px;margin:0 0 30px;padding:22px 20px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-1);position:relative;overflow:hidden}
.ns::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
@media(min-width:760px){.ns{grid-template-columns:minmax(0,1fr) auto;align-items:center;padding:26px 28px}}
.ns-k{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;font-weight:600;color:var(--gold-text)}
.ns h2{margin:6px 0 6px;font-size:1.4rem}
.ns p{margin:0;color:var(--muted)}
.ns .btn{background:var(--btn-bg);color:var(--btn-fg);border-color:transparent}
.ns .btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.ns-row{display:flex;flex-wrap:wrap;gap:10px}
.ns-state{display:flex;gap:12px;align-items:flex-start;margin-top:10px;padding:12px 14px;border-radius:var(--r);background:var(--warn-bg)}
.ns-state.ok{background:var(--ok-bg)}.ns-state.ok .ic{color:var(--ok)}
.ns-state strong{display:block}.ns-state span{color:var(--muted);font-size:.93rem}

/* =================================================================
   LESSON / CHECK / QUIZ
   ================================================================= */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0 0 18px;font-size:.92rem;color:var(--muted)}
.crumbs a{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px 0 10px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);text-decoration:none;font-weight:600}
.crumbs a:hover{border-color:var(--text)}
.crumb-sep{color:var(--line)}
.lesson-grid{max-width:900px;margin:0 auto}
.player{position:relative;background:#000;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-2);aspect-ratio:16/9;margin:0 -16px 0}
.player video{display:block;width:100%;height:100%;background:#000}
@media(min-width:720px){.player{margin:0;outline:1px solid color-mix(in srgb,var(--text) 10%,transparent);outline-offset:4px}}
@media(max-width:719px){.player{border-radius:0}}
.watchbar{margin:14px 0 0;padding:12px 14px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.wb-track{position:relative;height:8px;border-radius:99px;background:var(--line-soft)}
.wb-seen{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:99px;background:color-mix(in srgb,var(--accent) 75%,transparent)}
.wb-head{position:absolute;top:50%;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:var(--brand);transform:translateY(-50%);box-shadow:0 0 0 3px var(--surface)}
.wb-limit{position:absolute;top:-4px;bottom:-4px;width:2px;margin-left:-1px;background:var(--text)}
.wb-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 14px;margin-top:10px;font-size:.9rem}
.wb-k{display:inline-flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums}
.wb-note{border-radius:6px;padding:0 4px;margin:0 -4px}
.lesson-body{margin-top:26px}
.lesson-body>h1{font-size:clamp(1.7rem,1.3rem + 1.8vw,2.4rem);margin-bottom:12px}
.lesson-meta{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.tag{display:inline-flex;align-items:center;gap:6px;min-height:30px;padding:3px 11px;border-radius:999px;border:1px solid var(--line);font-size:.85rem;font-weight:500;color:var(--muted)}
.pdf-box{display:grid;gap:12px;padding:18px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);margin:0 0 16px}
.pdf-box p{display:flex;gap:12px;align-items:flex-start;margin:0}
.pdf-box p .ic{color:var(--gold-text)}
.pdf-box .cta-row{margin-top:0}
.pdf-frame{display:block;width:100%;height:72vh;min-height:420px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff}
@media(max-width:719px){.pdf-frame{height:60vh;min-height:320px}}
.rich{line-height:1.7;font-size:1.02rem;max-width:68ch}
.rich img{height:auto;border-radius:var(--r)}
.rich h2,.rich h3,.rich h4{margin:1.4em 0 .5em;font-family:var(--font-display)}
.rich ul,.rich ol{padding-left:1.3em}
.rich table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}
.rich td,.rich th{border:1px solid var(--line);padding:6px 10px}
.rich iframe{width:100%;border:0;border-radius:var(--r)}
.rich a{word-break:break-word}

.check{margin:36px 0 0;padding:22px 18px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-1);position:relative;overflow:hidden}
.check::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--accent)}
@media(min-width:720px){.check{padding:30px 32px}}
.check.is-passed::before{background:var(--ok)}
.check-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:18px}
.check-head h2{margin:0 0 4px}
.check-head .muted{margin:0}
.check-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;font-size:.86rem;font-weight:600;background:var(--surface-2);border:1px solid var(--line)}
.check-badge.pass{background:var(--ok-bg);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 35%,transparent)}
.questions{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.question{padding:18px 16px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--surface);transition:border-color .2s,background-color .2s}
.check .question{background:var(--bg)}
@media(min-width:720px){.question{padding:22px 24px}}
.q-prompt{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start;margin-bottom:14px}
.q-prompt .rich{font-weight:600;font-size:1.04rem;line-height:1.5}
.q-prompt .rich p:last-child{margin:0}
.q-no{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--surface-2);border:1px solid var(--line);font:600 .95rem var(--font-display);font-variant-numeric:tabular-nums}
.choices{display:grid;gap:8px}
.choice{position:relative;display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px;align-items:center;min-height:50px;padding:11px 14px;border-radius:var(--r);
  border:1.5px solid var(--line);background:var(--surface);cursor:pointer;transition:border-color .15s,background-color .15s}
.choice:hover{border-color:color-mix(in srgb,var(--text) 35%,var(--line))}
.choice input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.choice-box{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);background:var(--surface);position:relative;transition:border-color .15s,background-color .15s}
.choice-box.sq{border-radius:6px}
.choice-box::after{content:"";position:absolute;inset:4px;border-radius:inherit;background:var(--btn-bg);transform:scale(0);transition:transform .18s var(--ease)}
.choice-box.sq::after{inset:3px;border-radius:3px}
.choice:has(input:checked){border-color:var(--brand);background:color-mix(in srgb,var(--brand) 6%,var(--surface))}
.choice input:checked+.choice-box{border-color:var(--brand)}
.choice input:checked+.choice-box::after{transform:scale(1)}
.choice:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}
.choice-text p{margin:0}
.choice:has(input:disabled){cursor:default}
.question.is-right{border-color:color-mix(in srgb,var(--ok) 55%,transparent);background:var(--ok-bg)}
.question.is-wrong{border-color:color-mix(in srgb,var(--bad) 50%,transparent);background:var(--bad-bg)}
.question.is-right .q-no{background:var(--ok);border-color:var(--ok);color:#fff}
.question.is-wrong .q-no{background:var(--bad);border-color:var(--bad);color:#fff}
.submit-row{margin-top:20px}
.matching{display:grid;gap:10px}
.match-row{display:grid;gap:8px;padding:12px;border:1px solid var(--line-soft);border-radius:var(--r);background:var(--surface-2)}
@media(min-width:640px){.match-row{grid-template-columns:minmax(0,1fr) minmax(0,260px);align-items:center}}
.match-left{font-weight:500}
.match-left p{margin:0}
.text-answer{margin-top:4px}

.check-result{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:center;margin-top:18px;padding:18px;border-radius:var(--r-lg);background:var(--surface-2);border:1px solid var(--line)}
.check-result.pass{background:var(--ok-bg);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.check-result.fail{background:var(--bad-bg);border-color:color-mix(in srgb,var(--bad) 35%,transparent)}
.cr-score{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:var(--surface);border:2px solid var(--line);font:600 1.6rem/1 var(--font-display);font-variant-numeric:tabular-nums}
.check-result.pass .cr-score{border-color:var(--ok);color:var(--ok)}
.check-result.fail .cr-score{border-color:var(--bad);color:var(--bad)}
.cr-score small{font-size:.8rem}
.cr-score:has(small){display:flex;align-items:baseline;justify-content:center;padding-top:22px}
.cr-text strong{display:block;font:560 1.2rem/1.3 var(--font-display)}
.cr-text span{display:block;font-size:.95rem}
.cr-actions,.check-result>.btn{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:10px}
@media(min-width:720px){.check-result{grid-template-columns:auto minmax(0,1fr) auto}.cr-actions,.check-result>.btn{grid-column:auto}}

.complete-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 18px;margin:30px 0 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.complete-row form{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.status-pill{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:6px 14px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);font-weight:600;font-size:.92rem}
.status-pill.ok{background:var(--ok-bg);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
#pct-note{font-variant-numeric:tabular-nums}
.pager{display:grid;grid-template-columns:1fr;gap:10px;margin-top:22px}
@media(min-width:640px){.pager{grid-template-columns:1fr 1fr;gap:14px}}
.pager-l,.pager-r{display:flex;align-items:center;gap:12px;min-height:64px;padding:12px 16px;border-radius:var(--r-lg);border:1px solid var(--line);background:var(--surface);color:var(--text);text-decoration:none;transition:border-color .15s,transform .18s var(--ease)}
.pager-r{justify-content:space-between;text-align:right}
.pager-r>span:first-child{margin-left:auto}
a.pager-l:hover,a.pager-r:hover{border-color:var(--text);text-decoration:none;transform:translateY(-1px)}
.pager small{display:block;font-size:.8rem;color:var(--muted);font-weight:500}
.pager span>span,.pager-l>span,.pager-r>span{font-weight:600;line-height:1.3}
a.pager-r{background:var(--btn-bg);color:var(--btn-fg);border-color:transparent}
a.pager-r small{color:color-mix(in srgb,var(--btn-fg) 72%,transparent)}
.pager-r.is-locked{color:var(--muted);background:var(--surface-2);cursor:not-allowed}
@media(max-width:639px){.pager>span:empty{display:none}}

.quiz-head{max-width:760px;margin-bottom:22px}
.quiz-desc{margin-top:12px;padding:14px 16px;border-left:3px solid var(--accent);background:var(--surface);border-radius:0 var(--r) var(--r) 0}
.quiz-form{max-width:760px}
.quiz-wrap{max-width:860px;margin:0 auto}

/* result */
.result{display:grid;gap:20px;align-items:center;padding:24px 20px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-2);margin-bottom:24px;position:relative;overflow:hidden}
.result::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--bad)}
.result.pass::before{background:var(--ok)}
@media(min-width:720px){.result{grid-template-columns:auto minmax(0,1fr);gap:32px;padding:32px}}
.result-score{display:grid;place-items:center;width:132px;height:132px;border-radius:50%;border:2px solid var(--line);background:var(--bg);position:relative}
.result.pass .result-score{border-color:var(--ok)}
.result.fail .result-score{border-color:var(--bad)}
.score-n{font:560 2.9rem/1 var(--font-display);font-variant-numeric:tabular-nums lining-nums;letter-spacing:-.02em}
.score-n small{font-size:1.1rem;color:var(--muted)}
.result h1{margin:0 0 6px}
.result .cta-row{margin-top:16px}
.review{list-style:none;margin:0;padding:0;display:grid;gap:10px;max-width:860px}
.review-item{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:12px;padding:14px 16px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line-soft)}
.rv-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--surface-2);color:var(--muted)}
.review-item.right .rv-mark{background:var(--ok-bg);color:var(--ok)}
.review-item.wrong .rv-mark{background:var(--bad-bg);color:var(--bad)}
.rv-body .rich{font-weight:600;font-size:.98rem}
.rv-body .rich p{margin:0 0 4px}
.rv-ans{margin:4px 0 0;font-size:.93rem;color:var(--muted)}
.rv-ans.ok{color:var(--ok)}
.rv-pts{font:600 .95rem var(--font-display);font-variant-numeric:tabular-nums;color:var(--muted)}

.locked-card{max-width:620px;margin:0 auto;text-align:left}
.locked-ic{display:grid;place-items:center;width:60px;height:60px;border-radius:16px;background:var(--surface-2);border:1px solid var(--line);margin-bottom:16px;color:var(--muted)}
.locked-card .banner{margin-top:22px}

/* =================================================================
   CERTIFICATE
   ================================================================= */
.cert-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-bottom:18px}
.cert-congrats{text-align:center;max-width:640px;margin:8px auto 26px}
.cert-congrats h1{margin-bottom:8px}
.cert-congrats p{margin:0}
.crumb-unit{color:var(--muted)}
.cert{max-width:980px;margin:0 auto 30px;perspective:1600px}
.cert-frame{position:relative;background-color:color-mix(in srgb,var(--paper) 35%,#fff);color:var(--ink);border-radius:6px;padding:40px 22px 30px;text-align:center;
  box-shadow:0 1px 0 color-mix(in srgb,var(--ink) 12%,transparent),0 36px 80px -36px color-mix(in srgb,var(--ink) 70%,transparent);
  background-image:repeating-linear-gradient(to bottom,transparent 0 31px,color-mix(in srgb,var(--ink) 4%,transparent) 31px 32px)}
.cert-frame::before{content:"";position:absolute;inset:10px;border:1.5px solid var(--ink);border-radius:3px;pointer-events:none}
.cert-frame::after{content:"";position:absolute;inset:16px;border:1px solid color-mix(in srgb,var(--accent) 80%,transparent);border-radius:2px;pointer-events:none}
@media(min-width:720px){.cert-frame{padding:72px 72px 52px}.cert-frame::before{inset:18px}.cert-frame::after{inset:26px}}
.cert-brand{display:inline-flex;align-items:center;gap:10px;font:600 1.05rem var(--font-display);margin:0 0 26px;color:var(--ink)}
.cert-brand::before,.cert-brand::after{content:"";width:28px;height:1.5px;background:var(--accent)}
.cert-k{margin:0 0 6px;color:color-mix(in srgb,var(--ink) 66%,var(--paper));font-size:.98rem}
.cert-name{font:500 clamp(2rem,1.3rem + 3.6vw,3.6rem)/1.08 var(--font-display);letter-spacing:-.015em;color:var(--ink);margin:6px 0 16px;padding-bottom:12px;
  display:inline-block;border-bottom:1.5px solid color-mix(in srgb,var(--accent) 80%,transparent)}
.cert-course{font:560 clamp(1.25rem,1.05rem + 1vw,1.7rem)/1.25 var(--font-display);color:var(--ink);margin:4px auto 10px;max-width:30ch}
.cert-date{color:color-mix(in srgb,var(--ink) 70%,var(--paper));margin:0 0 30px;font-variant-numeric:tabular-nums}
.cert-foot{display:flex;flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:24px 56px;margin:0 0 22px}
.cert-sign{display:grid;justify-items:center;gap:2px;color:var(--ink);font-size:.92rem}
.cert-sign strong{font-weight:600}
.cert-sign span{color:color-mix(in srgb,var(--ink) 65%,var(--paper))}
.sig-line{display:block;width:220px;max-width:60vw;border-top:1.5px solid var(--ink);margin-bottom:8px}
.seal svg{display:block;filter:drop-shadow(0 6px 10px color-mix(in srgb,var(--ink) 25%,transparent))}
.cert-code{margin:0;font-size:.8rem;color:color-mix(in srgb,var(--ink) 62%,var(--paper));font-variant-numeric:tabular-nums}
@media print{
  @page{size:landscape;margin:10mm}
  .top,.foot,.no-print,.skip{display:none!important}
  body{background:#fff}
  main.wrap{padding:0;max-width:none}
  .cert{max-width:none;margin:0}
  .cert-frame{box-shadow:none;-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* =================================================================
   E-SIGN AGREEMENT
   ================================================================= */
.esign-wrap{max-width:900px;margin:0 auto}
.esign-head{margin-bottom:22px}
.esign-meta{display:flex;flex-wrap:wrap;gap:6px 16px;margin:0;font-size:.88rem;color:var(--muted)}
.stepper{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));counter-reset:step}
.stepper li{position:relative;text-align:center;padding:0 4px;font-size:.84rem;color:var(--muted);line-height:1.3}
.stepper li::before{counter-increment:step;content:counter(step);display:grid;place-items:center;width:34px;height:34px;margin:0 auto 8px;border-radius:50%;border:1.5px solid var(--line);
  background:var(--surface);font:600 .95rem var(--font-display);color:var(--muted);position:relative;z-index:1}
.stepper li::after{content:"";position:absolute;top:16px;left:calc(50% + 19px);right:calc(-50% + 19px);height:2px;background:var(--line)}
.stepper li:last-child::after{display:none}
.stepper li.done::before{content:"";background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/16px no-repeat;border-color:var(--ok)}
.stepper li.done::after{background:var(--ok)}
.stepper li.now{color:var(--text);font-weight:600}
.stepper li.now::before{border-color:var(--accent);color:var(--gold-text);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 22%,transparent)}
.stepper li.void{color:var(--bad);font-weight:600}
.stepper li.void::before{content:"";background:var(--bad) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E") center/14px no-repeat;border-color:var(--bad)}
.stepper small{display:block;font-weight:400;color:var(--muted);font-size:.76rem}
.ribbon-note{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start;margin:18px 0 0;padding:12px 14px;border-radius:var(--r);background:var(--warn-bg);border:1px solid color-mix(in srgb,var(--accent) 40%,transparent);font-size:.93rem}
.ribbon-note>div{flex:1 1 220px}
.ribbon-note.admin{background:var(--surface-2);border-color:var(--line)}
.ribbon-note a{font-weight:600}
.parties{display:grid;gap:12px;margin:0 0 18px}
@media(min-width:640px){.parties{grid-template-columns:1fr 1fr}}
.party{display:grid;gap:2px;padding:16px 18px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line)}
.party>.ic{color:var(--gold-text);margin-bottom:6px}
.party-k{margin:0;font-size:.82rem;color:var(--muted);font-weight:600}
.party strong{font:560 1.12rem var(--font-display)}
.party span{font-size:.9rem;color:var(--muted)}
.doc-panel{position:relative;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);overflow:hidden;margin:0 0 26px;box-shadow:var(--shadow-1)}
.doc-panel.is-draft{border-style:dashed}
.doc-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;padding:14px 18px;border-bottom:1px solid var(--line-soft);background:var(--surface-2);font-size:.92rem}
.doc-head span{color:var(--muted)}
.doc-scroll{padding:22px 18px 28px;overflow:auto;overscroll-behavior:contain;line-height:1.7;font-size:.98rem;max-width:none}
@media(min-width:760px){.doc-scroll{max-height:60vh;padding:30px 40px 40px}}
.doc-scroll h2{font-size:1.12rem;margin:1.5em 0 .4em}
.doc-scroll h2:first-child{margin-top:0}
.doc-fade{position:absolute;left:0;right:0;bottom:0;height:44px;background:linear-gradient(transparent,var(--surface));pointer-events:none;display:none}
@media(min-width:760px){.doc-fade{display:block}}
.signed-card{padding:22px 20px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-1)}
.signed-card.ok{background:var(--ok-bg);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
.signed-card.void{background:var(--bad-bg)}
.sc-head{display:flex;gap:14px;align-items:flex-start}
.sc-head h2{margin:0 0 4px;font-size:1.35rem}
.sc-head p{margin:0;color:var(--muted)}
.signed-card.ok .sc-head>.ic{color:var(--ok)}
.sc-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.esign-form{display:grid;gap:18px}
.esign-sec{padding:22px 18px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line)}
@media(min-width:720px){.esign-sec{padding:30px 32px}}
.sec-head{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:start;margin-bottom:20px}
.sec-no{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--btn-bg);color:var(--btn-fg);font:600 1rem var(--font-display);font-variant-numeric:tabular-nums}
.sec-head h2{margin:2px 0 2px;font-size:1.35rem}
.sec-head p{margin:0;color:var(--muted);font-size:.95rem}
.fgrid{display:grid;gap:16px}
@media(min-width:680px){.fgrid{grid-template-columns:1fr 1fr}.span2{grid-column:1/-1}}
fieldset.rcards{border:0;padding:0;margin:0;display:grid;gap:8px;min-width:0}
fieldset.rcards legend{font-weight:600;font-size:.94rem;padding:0;margin-bottom:8px}
.rcard-row{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}
.rcard{position:relative;display:flex;align-items:center;min-height:48px;padding:10px 14px;border:1.5px solid var(--line);border-radius:var(--r);cursor:pointer;font-weight:500;font-size:.95rem;background:var(--surface);transition:border-color .15s,background-color .15s}
.rcard input{position:absolute;opacity:0;width:1px;height:1px}
.rcard:hover{border-color:color-mix(in srgb,var(--text) 35%,var(--line))}
.rcard:has(input:checked){border-color:var(--brand);background:color-mix(in srgb,var(--brand) 7%,var(--surface));box-shadow:inset 0 0 0 1px var(--brand)}
.rcard:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:2px}
.privacy-line{display:flex;gap:8px;align-items:flex-start;margin:18px 0 0;font-size:.9rem;color:var(--muted)}
.consent{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;align-items:start;padding:14px 16px;margin:0 0 18px;border-radius:var(--r);background:var(--surface-2);border:1px solid var(--line);font-size:.94rem;cursor:pointer}
.consent input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--ink)}
.field{margin-bottom:16px}
.sig-blocks{display:grid;gap:14px;margin-top:4px}
@media(min-width:720px){.sig-blocks{grid-template-columns:1.4fr 1fr}}
.sig-block{display:grid;gap:8px;align-content:start}
.sig-k{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-weight:600}
.sig-k small{font-weight:400;color:var(--muted);font-size:.84rem}
.sigpad{position:relative;height:180px;border-radius:var(--r);background:#fff;border:1.5px dashed color-mix(in srgb,var(--ink) 30%,#fff);touch-action:none;overflow:hidden;transition:border-color .15s,box-shadow .15s}
.sigpad::after{content:"";position:absolute;left:18px;right:18px;bottom:40px;border-bottom:1.5px solid color-mix(in srgb,var(--ink) 28%,#fff);pointer-events:none}
.sigpad canvas{position:absolute;inset:0;width:100%;height:100%;cursor:crosshair;touch-action:none}
.sig-hint{position:absolute;left:20px;bottom:14px;font-size:.85rem;color:color-mix(in srgb,var(--ink) 50%,#fff);pointer-events:none}
.sigpad.has-ink .sig-hint{opacity:0}
.sigpad.is-focus{border-style:solid;border-color:var(--ink);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 28%,transparent)}
.sigpad.is-error{border-color:var(--bad);border-style:solid}
.sig-tools{display:flex;justify-content:space-between;align-items:center;gap:10px}
.sig-name{font:500 1.1rem var(--font-display);color:var(--muted);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sig-msg{margin:0;color:var(--bad);font-size:.9rem;font-weight:500;min-height:0}
.sig-block.placeholder .sig-wait{display:grid;place-items:center;height:180px;border-radius:var(--r);border:1.5px dashed var(--line);background:var(--surface-2);color:var(--muted);text-align:center;font-size:.92rem}
.esign-submit{display:grid;gap:10px;margin-top:22px}
.esign-submit p{margin:0;color:var(--muted);font-size:.9rem;text-align:center}
@media(min-width:720px){.esign-submit{grid-template-columns:auto 1fr;align-items:center}.esign-submit p{text-align:left}.esign-submit .btn.wide{width:auto;min-width:240px}}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* admin preview nav (4 links) on phones: drop the brand name, let the nav scroll inside itself */
.top-nav{flex:0 1 auto;min-width:0;overflow-x:auto;scrollbar-width:none}
.top-nav::-webkit-scrollbar{display:none}
@media(max-width:640px){.top-in:has(.top-nav a:nth-of-type(3)) .brand-name{display:none}}
@media(min-width:960px){.hero-in:not(:has(.hero-pic)){grid-template-columns:minmax(0,760px)}}
.nav-link,.top-nav .btn{white-space:nowrap;flex:none;overflow-wrap:normal}

/* course page: self-reported PTIN status (service bureau readiness) */
.ptin-strip{display:grid;grid-template-columns:auto 1fr;gap:10px 14px;align-items:center;margin:18px 0 6px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface)}
.ptin-strip .ps-ic{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:color-mix(in srgb,var(--accent) 18%,transparent);color:var(--brand)}
.ptin-strip label{display:grid;gap:2px;font-size:.92rem}
.ptin-strip label span{color:var(--muted);font-size:.84rem}
.ptin-strip select{grid-column:1/-1;min-height:44px}
.ptin-strip .btn{grid-column:1/-1}
@media(min-width:720px){.ptin-strip{grid-template-columns:auto 1fr 210px auto}.ptin-strip select,.ptin-strip .btn{grid-column:auto}}