/* Claude Code Pro University — student shell. Mobile-first, dark-only. */

@font-face{font-family:'Anton';src:url('/fonts/Anton-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Inter';src:url('/fonts/Inter-400.woff2') format('woff2');font-weight:100 900;font-display:swap}

:root{
  --ink:#070B14;--ink2:#0C1322;--card:#101828;--line:#263049;
  --gold:#E9B44C;--gold2:#F5C86B;--goldD:#B87F1E;--coral:#D97757;
  --cream:#F2EDE3;--mute:#8B93A7;--green:#8CD98C;--red:#FF7B81;
  --max:1120px;
  --wide:1440px;
  --body:#AEB6C8;
  --body2:#C9D0DF;
  --mono:'SF Mono',Menlo,monospace;
  --r:14px;
  --shadow:0 22px 60px rgba(0,0,0,.45);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--ink);color:var(--cream);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;
}
img,svg,video,canvas{max-width:100%}
img,video{height:auto}
a{color:var(--gold2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,.anton{font-family:'Anton',sans-serif;font-weight:400;letter-spacing:.01em;line-height:1.08}
h1{font-size:clamp(30px,6vw,44px)}
h2{font-size:clamp(24px,4.4vw,34px)}
h3{font-size:19px;font-weight:750;line-height:1.3}
h4{font-size:16px;font-weight:700;line-height:1.35}
p{color:var(--body)}
ul,ol{list-style:none}
hr{border:0;border-top:1px solid var(--line);margin:28px 0}
code,kbd,pre,.mono{font-family:var(--mono)}
code{font-size:.9em;background:rgba(38,48,73,.5);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--gold2)}
pre{background:#0A0F1A;border:1px solid var(--line);border-radius:12px;padding:16px 18px;overflow-x:auto;font-size:13.5px;line-height:1.7}
pre code{background:none;border:0;padding:0;color:#E8EDF7}

/* ---------- focus + a11y ---------- */
:focus-visible{outline:2px solid var(--gold2);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skiplink{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--gold);color:#1D1303;font-weight:700;padding:10px 18px;border-radius:999px}
.skiplink:focus{left:16px;text-decoration:none}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 18px}
.wrap.wide{max-width:var(--wide)}
main.wrap{flex:1 0 auto;padding-top:26px;padding-bottom:56px}
.section{margin-bottom:38px}
.pagehead{margin-bottom:24px}
.pagehead h1{margin-bottom:8px}
.pagehead .sub{font-size:16px;color:var(--body2);max-width:720px}
.pagehead .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.headrow{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:20px}
.headrow h2{margin:0}
.kicker{
  font-family:var(--mono);font-size:12px;letter-spacing:.22em;color:var(--gold2);text-transform:uppercase;
  display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(233,180,76,.4);border-radius:999px;
  padding:7px 14px;background:rgba(233,180,76,.07);margin-bottom:16px;
}
.kicker i{width:7px;height:7px;border-radius:50%;background:var(--coral);box-shadow:0 0 10px var(--coral);flex:0 0 auto}
.gold{color:var(--gold)}
.mute{color:var(--mute)}
.green{color:var(--green)}
.red{color:var(--red)}
.center{text-align:center}
.lead{font-size:17.5px;line-height:1.65;color:var(--body2);max-width:760px}
.small{font-size:13.5px}
.tag{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.stack>*+*{margin-top:14px}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.row.between{justify-content:space-between}
.spacer{flex:1}

.ico{width:18px;height:18px;flex:0 0 auto;vertical-align:-3px}
.ico-lg{width:22px;height:22px}

/* ---------- header ---------- */
header.site{
  position:sticky;top:0;z-index:60;background:rgba(7,11,20,.9);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(38,48,73,.6);
}
header.site .in{max-width:var(--wide);margin:0 auto;padding:11px 18px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:11px;min-width:0;color:inherit}
.brand:hover{text-decoration:none}
.crest{width:30px;height:30px;flex:0 0 auto}
.wordmark{font-weight:750;font-size:12.5px;letter-spacing:.2em;color:var(--gold);white-space:nowrap}
.wordmark span{color:var(--cream);opacity:.85}

.navtoggle{
  margin-left:auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:38px;
  background:rgba(16,24,40,.9);border:1px solid var(--line);border-radius:11px;color:var(--cream);cursor:pointer;
}
.navtoggle .bars{display:block;width:17px}
.navtoggle .bars i{display:block;height:2px;border-radius:2px;background:currentColor}
.navtoggle .bars i+i{margin-top:4px}
.navtoggle[aria-expanded="true"]{border-color:rgba(233,180,76,.5);color:var(--gold2)}

.nav{display:none;width:100%;order:3;padding:8px 0 4px;border-top:1px solid rgba(38,48,73,.6);margin-top:8px}
.nav.open{display:block}
.nav ul{display:flex;flex-direction:column;gap:2px}
.nav a{
  display:block;padding:11px 12px;border-radius:10px;font-size:15px;font-weight:600;
  color:var(--body2);transition:background .15s ease,color .15s ease;
}
.nav a:hover{background:rgba(38,48,73,.4);color:var(--cream);text-decoration:none}
.nav a.on{color:var(--gold2);background:rgba(233,180,76,.09)}
.userchip{display:flex;align-items:center;gap:9px;margin-top:10px;padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:rgba(16,24,40,.7)}
.userchip .un{font-size:13.5px;font-weight:600;color:var(--cream);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}
.av{width:28px;height:28px;border-radius:50%;flex:0 0 auto;object-fit:cover;border:1px solid rgba(233,180,76,.35);background:var(--ink2)}
.av-i{display:inline-flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:var(--gold2);background:rgba(233,180,76,.12)}

/* ---------- breadcrumb ---------- */
.crumbs{margin-bottom:16px}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:7px;font-size:13px}
.crumbs li{display:flex;align-items:center;gap:7px;min-width:0}
.crumbs li+li::before{content:'/';color:#3C4A69}
.crumbs a{color:var(--mute)}
.crumbs a:hover{color:var(--gold2)}
.crumbs span{color:var(--body2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60vw}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:inherit;font-size:14.5px;font-weight:700;line-height:1;letter-spacing:.01em;
  padding:12px 20px;border-radius:999px;border:1px solid var(--line);
  background:rgba(16,24,40,.9);color:var(--cream);cursor:pointer;text-decoration:none;
  transition:transform .15s ease,background .15s ease,border-color .15s ease,color .15s ease;
}
.btn:hover{text-decoration:none;border-color:#38466A;background:rgba(38,48,73,.55)}
.btn:active{transform:translateY(1px)}
.btn[disabled],.btn.is-disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-primary{
  color:#1D1303;border-color:transparent;
  background:linear-gradient(180deg,#F8D078,#DC9E33);
  box-shadow:0 10px 30px rgba(233,180,76,.24),inset 0 2px 0 rgba(255,255,255,.5),inset 0 -3px 0 rgba(0,0,0,.16);
}
.btn-primary:hover{background:linear-gradient(180deg,#FAD98D,#E5A93E);border-color:transparent;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--gold2);border-color:rgba(233,180,76,.4)}
.btn-ghost:hover{background:rgba(233,180,76,.08);border-color:rgba(233,180,76,.7)}
.btn-danger{background:rgba(255,123,129,.1);border-color:rgba(255,123,129,.45);color:var(--red)}
.btn-danger:hover{background:rgba(255,123,129,.18);border-color:var(--red)}
.btn-sm{font-size:13px;padding:8px 14px;gap:6px}
.btn-sm .ico{width:15px;height:15px}
.btn-lg{font-size:16.5px;padding:16px 30px}
.btn-block{display:flex;width:100%}
.btnrow{display:flex;flex-wrap:wrap;gap:10px}

/* ---------- badges / pills ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11px;
  letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:999px;
  border:1px solid var(--line);color:var(--mute);background:rgba(16,24,40,.7);white-space:nowrap;
}
.badge-gold{color:var(--gold2);border-color:rgba(233,180,76,.45);background:rgba(233,180,76,.09)}
.badge-green{color:var(--green);border-color:rgba(140,217,140,.4);background:rgba(140,217,140,.08)}
.badge-red{color:var(--red);border-color:rgba(255,123,129,.4);background:rgba(255,123,129,.08)}
.badge-coral{color:var(--coral);border-color:rgba(217,119,87,.45);background:rgba(217,119,87,.09)}
.badgerow{display:flex;flex-wrap:wrap;gap:7px}

/* ---------- cards / grids ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card+.card{margin-top:16px}
.card>h3{margin-bottom:10px}
.card .n{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:var(--gold2);margin-bottom:10px;text-transform:uppercase}
.card p{font-size:15px;line-height:1.65}
.card-pad{padding:26px}
.card-flush{padding:0;overflow:hidden}
.card-hd{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.card-hd h3{font-size:16px;margin:0}
.card-bd{padding:20px}
.card-ft{padding:14px 20px;border-top:1px solid var(--line);background:rgba(7,11,20,.4)}

.grid{display:grid;grid-template-columns:1fr;gap:16px}
.grid>*{min-width:0}
.sidebyside{display:grid;grid-template-columns:1fr;gap:22px}

/* ---------- course cards ---------- */
.coursecard{
  display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;transition:border-color .18s ease,transform .18s ease;
}
.coursecard:hover{border-color:rgba(233,180,76,.45);transform:translateY(-2px);text-decoration:none}
.coursecard .cover{
  display:block;aspect-ratio:16/9;background:linear-gradient(150deg,#16203A,#0A0F1A);
  border-bottom:1px solid var(--line);position:relative;overflow:hidden;
}
.coursecard .cover img{width:100%;height:100%;object-fit:cover;display:block}
.coursecard .cover .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(233,180,76,.35)}
.coursecard .cover .ph .ico{width:38px;height:38px}
.coursecard .bd{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1;gap:9px}
.coursecard h3{color:var(--cream);font-size:18px}
.coursecard p{font-size:14.5px;line-height:1.55;color:var(--body);flex:1}
.coursecard .meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase}

/* ---------- lesson list ---------- */
.modulehd{display:flex;align-items:baseline;gap:12px;margin:26px 0 12px}
.modulehd h3{font-size:15px;font-family:var(--mono);font-weight:400;letter-spacing:.18em;text-transform:uppercase;color:var(--gold2)}
.modulehd .c{font-family:var(--mono);font-size:12px;color:var(--mute)}
.lessons{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card)}
.lessons li+li{border-top:1px solid var(--line)}
.lesson{
  display:flex;align-items:center;gap:13px;padding:14px 16px;color:var(--cream);
  transition:background .15s ease;
}
.lesson:hover{background:rgba(38,48,73,.32);text-decoration:none}
.lesson .st{
  flex:0 0 auto;width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);color:var(--mute);background:rgba(7,11,20,.6);
}
.lesson .st .ico{width:15px;height:15px}
.lesson.done .st{color:var(--green);border-color:rgba(140,217,140,.5);background:rgba(140,217,140,.1)}
.lesson.locked{color:var(--mute)}
.lesson.locked .st{color:var(--mute)}
.lesson.current{background:rgba(233,180,76,.07);box-shadow:inset 3px 0 0 var(--gold)}
.lesson .tx{flex:1;min-width:0}
.lesson .tt{font-size:15px;font-weight:600;display:block;overflow:hidden;text-overflow:ellipsis}
.lesson .sm{font-size:12.5px;color:var(--mute);margin-top:2px}
.lesson .rt{font-family:var(--mono);font-size:12px;color:var(--mute);flex:0 0 auto;white-space:nowrap}

/* ---------- progress ---------- */
.bar{height:7px;border-radius:999px;background:rgba(38,48,73,.7);overflow:hidden}
.bar>i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--goldD),var(--gold2));transition:width .3s ease}
.bar.thin{height:4px}
.bar.green>i{background:linear-gradient(90deg,#4E9E5A,var(--green))}
.progmeta{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--mute);text-transform:uppercase;margin-bottom:7px}

/* ---------- media frames ---------- */
.videoframe{
  position:relative;background:#000;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/9;
}
.videoframe video,.videoframe iframe{position:absolute;inset:0;width:100%;height:100%;display:block;border:0;background:#000}
.audioframe{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.audioframe audio{width:100%;display:block}
.pdfframe{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.pdfframe iframe,.pdfframe embed,.pdfframe object{width:100%;height:min(78vh,760px);border:0;display:block;background:#1A1F2E}
.imgframe{background:var(--ink2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;align-items:center;justify-content:center}
.imgframe img{display:block;max-height:78vh;object-fit:contain}
.mediacap{font-size:13px;color:var(--mute);margin-top:9px}

/* attachment / resource list */
.files{display:grid;gap:10px}
.file{
  display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);
  border-radius:12px;background:var(--card);color:var(--cream);
}
.file:hover{border-color:rgba(233,180,76,.45);text-decoration:none}
.file .fi{
  flex:0 0 auto;width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(233,180,76,.1);border:1px solid rgba(233,180,76,.3);color:var(--gold2);
}
.file .fn{flex:1;min-width:0;font-size:14.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file .fs{font-family:var(--mono);font-size:11.5px;color:var(--mute);flex:0 0 auto}

/* ---------- forms ---------- */
.field{margin-bottom:16px}
.field>label,.lbl{display:block;font-size:13px;font-weight:650;letter-spacing:.02em;color:var(--body2);margin-bottom:7px}
.field .help{font-size:12.5px;color:var(--mute);margin-top:6px}
.field .err{font-size:12.5px;color:var(--red);margin-top:6px}
input[type=text],input[type=email],input[type=url],input[type=password],input[type=search],
input[type=number],input[type=date],input[type=datetime-local],select,textarea{
  width:100%;font-family:inherit;font-size:15px;line-height:1.45;color:var(--cream);
  background:rgba(7,11,20,.6);border:1px solid var(--line);border-radius:11px;padding:11px 13px;
  transition:border-color .15s ease,background .15s ease;
}
textarea{min-height:130px;resize:vertical}
select{appearance:none;-webkit-appearance:none;padding-right:36px;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,#8B93A7 50%),linear-gradient(135deg,#8B93A7 50%,transparent 50%);
  background-position:calc(100% - 19px) calc(50% + 1px),calc(100% - 13px) calc(50% + 1px);
  background-size:6px 6px,6px 6px;background-repeat:no-repeat}
input:hover,select:hover,textarea:hover{border-color:#38466A}
input:focus,select:focus,textarea:focus{outline:2px solid var(--gold2);outline-offset:1px;border-color:transparent;background:rgba(7,11,20,.85)}
input::placeholder,textarea::placeholder{color:#5F6A82}
input[disabled],textarea[disabled],select[disabled]{opacity:.55;cursor:not-allowed}
.check{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--body2);cursor:pointer;margin-bottom:10px}
.check input[type=checkbox],.check input[type=radio]{
  flex:0 0 auto;width:18px;height:18px;margin-top:2px;accent-color:var(--gold);cursor:pointer;
}
.formgrid{display:grid;grid-template-columns:1fr;gap:0 18px}
.formactions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}
fieldset{border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:18px}
legend{font-family:var(--mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold2);padding:0 8px}

/* ---------- tables ---------- */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card);-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;min-width:620px}
table.tbl th,table.tbl td{padding:12px 15px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl th{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--mute);text-transform:uppercase;white-space:nowrap;background:rgba(7,11,20,.45)}
table.tbl td{color:var(--body)}
table.tbl td:first-child{color:var(--cream);font-weight:600}
table.tbl tbody tr:last-child td{border-bottom:0}
table.tbl tbody tr:hover td{background:rgba(38,48,73,.22)}
table.tbl .num{font-family:var(--mono);text-align:right;white-space:nowrap}
table.tbl .act{text-align:right;white-space:nowrap}

/* ---------- flash ---------- */
.flash{
  display:flex;align-items:flex-start;gap:11px;padding:13px 15px;border-radius:12px;margin-bottom:20px;
  border:1px solid rgba(233,180,76,.45);background:rgba(233,180,76,.09);font-size:14.5px;line-height:1.5;
}
.flash .fi{display:inline-flex;flex:0 0 auto;color:var(--gold2);margin-top:1px}
.flash .ft{flex:1;min-width:0;color:var(--cream)}
.flash .fx{
  flex:0 0 auto;background:none;border:0;color:var(--mute);font-size:22px;line-height:1;
  cursor:pointer;padding:0 2px;border-radius:6px;
}
.flash .fx:hover{color:var(--cream)}
.flash-ok{border-color:rgba(140,217,140,.45);background:rgba(140,217,140,.09)}
.flash-ok .fi{color:var(--green)}
.flash-err{border-color:rgba(255,123,129,.5);background:rgba(255,123,129,.09)}
.flash-err .fi{color:var(--red)}
.flash-warn{border-color:rgba(217,119,87,.5);background:rgba(217,119,87,.09)}
.flash-warn .fi{color:var(--coral)}
.flash-info{border-color:var(--line);background:rgba(16,24,40,.9)}
.flash-info .fi{color:var(--body2)}

/* notice block (inline, non-dismissible) */
.notice{border:1px solid var(--line);background:rgba(16,24,40,.7);border-radius:12px;padding:15px 17px;font-size:14.5px;color:var(--body2);margin-bottom:18px}
.notice.gold{border-color:rgba(233,180,76,.4);background:rgba(233,180,76,.07)}
.notice b{color:var(--cream)}

/* ---------- empty state ---------- */
.empty{
  border:1px dashed #33405E;border-radius:var(--r);background:rgba(16,24,40,.5);
  padding:46px 24px;text-align:center;
}
.empty .ei{
  display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:16px;
  background:rgba(233,180,76,.1);border:1px solid rgba(233,180,76,.3);color:var(--gold2);margin-bottom:16px;
}
.empty .ei .ico{width:24px;height:24px}
.empty h3{font-size:18px;color:var(--cream);margin-bottom:8px}
.empty p{font-size:14.5px;max-width:440px;margin:0 auto 18px}

/* ---------- locked / gate ---------- */
.gate{
  border:1px solid rgba(233,180,76,.4);background:rgba(233,180,76,.06);border-radius:var(--r);
  padding:30px 24px;text-align:center;
}
.gate .ico{width:26px;height:26px;color:var(--gold2);margin-bottom:12px}
.gate h3{margin-bottom:8px}
.gate p{max-width:460px;margin:0 auto 18px;font-size:15px}

/* ---------- footer ---------- */
.sitefoot{flex:0 0 auto;border-top:1px solid var(--line);padding:34px 0 40px;margin-top:auto;background:rgba(7,11,20,.6)}
.sitefoot .fbrand{margin-bottom:16px}
.sitefoot .flinks{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:18px}
.sitefoot .flinks a{font-size:14px;color:var(--gold2)}
.sitefoot .fine{font-size:12px;line-height:1.7;color:#707A90;max-width:900px;margin-bottom:10px}

/* ---------- responsive ---------- */
@media (min-width:600px){
  .wrap{padding:0 24px}
  header.site .in{padding:12px 24px}
  main.wrap{padding-top:30px;padding-bottom:64px}
  .grid.g2,.grid.g3,.grid.g4{grid-template-columns:repeat(2,1fr)}
  .formgrid.f2{grid-template-columns:1fr 1fr}
}
@media (min-width:760px){
  .wordmark{font-size:13.5px;letter-spacing:.22em}
  .crest{width:32px;height:32px}
  .navtoggle{display:none}
  .nav{display:flex !important;align-items:center;gap:6px;width:auto;order:0;margin:0 0 0 auto;padding:0;border-top:0}
  .nav ul{flex-direction:row;gap:4px}
  .nav a{padding:9px 14px;font-size:14px}
  .userchip{margin:0 0 0 10px;padding:5px 12px 5px 5px}
  .sidebyside{grid-template-columns:minmax(0,1fr) 320px}
  .lesson{padding:15px 18px}
}
@media (min-width:1000px){
  .grid.g3{grid-template-columns:repeat(3,1fr)}
  .grid.g4{grid-template-columns:repeat(4,1fr)}
  .card{padding:24px}
  .sidebyside{grid-template-columns:minmax(0,1fr) 360px;gap:28px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  .coursecard:hover,.btn-primary:hover,.btn:active{transform:none}
}

@media print{
  header.site,.sitefoot,.crumbs,.navtoggle,.btn{display:none !important}
  body{background:#fff;color:#000}
}