/* ==========================================================================
   KODEIT ICT & Computer Science — design system.

   Copied verbatim (rules unchanged) from the KODEIT ICT static site, which was
   built against the KODEIT ICT Demo Portal reference. Tokens, typography,
   geometry, elevation, buttons, cards, chips, tabs, the hero colour wash, the
   brand rule and the footer all come from that reference.

   Do not introduce a new brand colour, typeface or radius.
   WordPress-only adjustments belong in wp-compat.css, not here.
   ========================================================================== */

:root{
  /* ---- brand colours, sampled from the KODEIT logo (demo portal) ---- */
  --k-yellow:#FEDA00;
  --k-orange:#FF4A01;
  --k-green:#03A909;
  --k-cyan:#01C3FF;
  --k-cyan-deep:#0079A8;
  --k-green-deep:#04820A;
  --k-orange-deep:#C43800;
  --k-amber-deep:#9A7A00;

  /* ---- neutrals ---- */
  --white:#FFFFFF;
  --bg-soft:#F7F8FA;
  --bg-soft-2:#FAFAFB;
  --ink:#1D2126;
  --ink-2:#5A6472;
  --ink-3:#8B94A1;
  --line:#E8EAEF;
  --line-2:#D9DDE4;

  /* ---- the signature device ---- */
  --brand-line:linear-gradient(90deg,var(--k-yellow) 0%,var(--k-orange) 34%,var(--k-green) 67%,var(--k-cyan) 100%);

  /* ---- elevation: neutral, restrained ---- */
  --shadow-sm:0 1px 2px rgba(20,26,38,.05);
  --shadow:0 2px 10px rgba(20,26,38,.06);
  --shadow-lg:0 10px 34px rgba(20,26,38,.10);

  --r-sm:10px; --r:14px; --r-lg:16px;
  --header-h:70px;
  --wrap:1420px;

  /* accent-at-alpha fills, for chips and icon tiles */
  --soft-cyan:rgba(1,195,255,.11);
  --soft-orange:rgba(255,74,1,.10);
  --soft-green:rgba(3,169,9,.10);
  --soft-yellow:rgba(254,218,0,.20);

  /* curriculum stage colours map onto the brand accents */
  --foundation:var(--k-green);
  --conceptual:var(--k-cyan);
  --advanced:var(--k-orange);

  --ff:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --ff-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--white);
  color:var(--ink);
  font-family:var(--ff);
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{margin:0;font-weight:650;letter-spacing:-.015em;color:var(--ink)}
h1{font-size:clamp(27px,3.6vw,44px);line-height:1.1;letter-spacing:-.032em}
h2{font-size:clamp(23px,2.4vw,29px);letter-spacing:-.028em}
h3{font-size:17.5px;letter-spacing:-.02em}
h4{font-size:15px;letter-spacing:-.015em;line-height:1.3}
.h4{font-size:15px;letter-spacing:-.015em;line-height:1.3}
.h5{font-size:14px}
p{margin:0;color:var(--ink-2)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select,textarea{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
strong,b{color:var(--ink);font-weight:600}
table{border-collapse:collapse}
::selection{background:rgba(1,195,255,.22)}
:focus-visible{outline:2px solid var(--k-cyan);outline-offset:2px;border-radius:4px}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--white);color:var(--ink);
  padding:12px 18px;border-radius:0 0 10px 0;font-weight:600;box-shadow:var(--shadow)}
.skip:focus,.skip:focus-visible{left:0}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:9px;border:3px solid #fff}

/* ---------- primitives ---------------------------------------------------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 34px}
.brandline{height:2.5px;background:var(--brand-line);opacity:.9}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:18px}
.eyebrow.strong{color:var(--ink-2);font-weight:650;letter-spacing:.15em}
.lead{font-size:16.5px;line-height:1.6;color:var(--ink-2);max-width:62ch}
.mono{font-family:var(--ff-mono);font-size:.9em}
.sect{padding:74px 0}
.sect.tight{padding:52px 0}
.sect.pale{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sect.white{background:var(--white)}
.sect-head{max-width:70ch;margin-bottom:34px}
.sect-head p{margin-top:11px;font-size:15.5px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}

/* cards: white, 1px cool-grey border, accent rule revealed on hover */
.card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:20px 18px 18px;overflow:hidden;transition:transform .18s,box-shadow .18s,border-color .18s}
.card:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:var(--accent,var(--k-cyan));opacity:0;transition:opacity .18s}
a.card:hover,.card.lift:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
a.card:hover:before,.card.lift:hover:before{opacity:1}
.card.flat{background:var(--bg-soft-2)}
.card.ruled:before{opacity:1;height:3px}
.card h3,.card h4,.card .h4{margin-bottom:7px}
.card p{font-size:13.5px;line-height:1.55}
a.card{display:block}
.acc-c{--accent:var(--k-cyan)}   .acc-o{--accent:var(--k-orange)}
.acc-g{--accent:var(--k-green)}  .acc-y{--accent:var(--k-yellow)}

.ic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  flex:none;margin-bottom:11px}
.ic svg{width:17px;height:17px}
.ic.c{background:var(--soft-cyan);color:var(--k-cyan-deep)}
.ic.o{background:var(--soft-orange);color:var(--k-orange-deep)}
.ic.g{background:var(--soft-green);color:var(--k-green-deep)}
.ic.y{background:var(--soft-yellow);color:var(--k-amber-deep)}

/* chips / pills */
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:550;
  color:var(--ink-2);background:var(--bg-soft);border:1px solid var(--line);
  padding:4px 10px;border-radius:99px;white-space:nowrap}
.chip.foundation{background:var(--soft-green);border-color:rgba(3,169,9,.28);color:var(--k-green-deep);font-weight:600}
.chip.conceptual{background:var(--soft-cyan);border-color:rgba(1,195,255,.32);color:var(--k-cyan-deep);font-weight:600}
.chip.advanced{background:var(--soft-orange);border-color:rgba(255,74,1,.26);color:var(--k-orange-deep);font-weight:600}
.chip.yellow{background:var(--soft-yellow);border-color:rgba(254,218,0,.55);color:var(--k-amber-deep);font-weight:600}
.chip.gray{background:var(--bg-soft);color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px}

/* buttons: dark ink primary, white bordered secondary */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;
  padding:0 22px;border-radius:11px;font-size:14.5px;font-weight:600;border:1px solid transparent;
  transition:transform .16s,box-shadow .16s,border-color .16s,background .16s;text-align:center}
.btn svg{width:16px;height:16px;flex:none}
.btn:hover{transform:translateY(-1px)}
.btn-pri{background:var(--ink);color:#fff}
.btn-pri:hover{box-shadow:0 8px 22px rgba(20,26,38,.2)}
.btn-out{background:var(--white);color:var(--ink);border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.btn-out:hover{box-shadow:var(--shadow)}
/* the demo portal's "Open LMS" treatment: white, with a brand-rule left edge */
.btn-acc{position:relative;background:var(--white);color:var(--ink);border-color:var(--line-2);
  box-shadow:var(--shadow-sm);overflow:hidden;padding-left:26px}
.btn-acc:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand-line)}
.btn-acc:hover{box-shadow:var(--shadow)}
.btn-acc.sm{padding-left:18px}
.btn-quiet,.btn-ghost-dark{background:transparent;color:var(--ink-2);border-color:var(--line);padding:0 18px}
.btn-quiet:hover,.btn-ghost-dark:hover{color:var(--ink);background:var(--bg-soft)}
.btn.sm{min-height:36px;padding:0 14px;font-size:13px;border-radius:9px;font-weight:550}
.btns{display:flex;flex-wrap:wrap;gap:11px}

.rule{height:1px;background:var(--line);border:0;margin:22px 0}
.kv{display:flex;flex-direction:column;gap:2px}
.kv b{font-size:24px;font-weight:650;color:var(--ink);letter-spacing:-.026em;line-height:1.15}
.kv span{font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.ticklist li{position:relative;padding-left:24px;margin-bottom:10px;font-size:14px;color:var(--ink-2);line-height:1.55}
.ticklist li:last-child{margin-bottom:0}
.ticklist li:before{content:"";position:absolute;left:0;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--soft-green);box-shadow:inset 0 0 0 1px rgba(3,169,9,.32)}
.ticklist li:after{content:"";position:absolute;left:4.4px;top:10.2px;width:6px;height:3.2px;
  border-left:1.7px solid var(--k-green-deep);border-bottom:1.7px solid var(--k-green-deep);
  transform:rotate(-45deg)}
.deflist{display:grid;gap:13px}
.deflist>div{border-left:2px solid var(--line);padding-left:14px}
.deflist b{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:2px}
.deflist span{display:block;font-size:13.5px;color:var(--ink-2);line-height:1.55}
.note{font-size:12px;color:var(--ink-3);line-height:1.55}
.note b{color:var(--ink-2);font-weight:600}
.tag{font-size:10.5px;font-weight:650;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}

/* ---------- header ------------------------------------------------------- */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.hdr-in{max-width:var(--wrap);margin:0 auto;padding:0 34px;height:var(--header-h);
  display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:13px;padding:4px 0;flex:none}
.brand img{height:40px;width:auto;display:block}
.brand .bn{display:flex;flex-direction:column;line-height:1.15;
  border-left:1px solid var(--line-2);padding-left:13px}
.brand .bn b{font-size:14.5px;font-weight:650;letter-spacing:-.01em;color:var(--ink)}
.brand .bn span{font-size:11px;font-weight:500;color:var(--ink-3);letter-spacing:.07em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav>li{position:relative}
.nav .navlink{display:inline-flex;align-items:center;gap:5px;padding:9px 13px;border-radius:9px;
  font-size:13.5px;font-weight:550;color:var(--ink-2);cursor:pointer;white-space:nowrap;
  transition:background .16s,color .16s;position:relative}
.nav .navlink:hover{background:var(--bg-soft);color:var(--ink)}
.nav>li.on>.navlink{color:var(--ink);background:var(--bg-soft)}
.nav>li.on>.navlink:after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;
  border-radius:2px;background:var(--brand-line)}
.nav .navlink .car{width:9px;height:9px;opacity:.55;transition:transform .16s}
.nav>li.open .navlink .car{transform:rotate(180deg)}
.drop{position:absolute;top:calc(100% + 9px);left:0;min-width:266px;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
  padding:8px;display:none;overflow:hidden}
.nav>li.open .drop{display:block}
.drop a{display:block;padding:9px 11px;border-radius:var(--r-sm);transition:background .14s}
.drop a:hover{background:var(--bg-soft-2)}
.drop a b{display:block;font-size:13.5px;font-weight:600;color:var(--ink);letter-spacing:-.008em}
.drop a span{display:block;font-size:11.5px;color:var(--ink-3);margin-top:2px}
.hdr-cta{margin-left:auto;display:flex;align-items:center;gap:9px;flex:none}
.burger{display:none;width:40px;height:40px;border-radius:9px;border:1px solid var(--line);
  align-items:center;justify-content:center;background:var(--white)}
.burger span{display:block;width:16px;height:1.6px;background:var(--ink);position:relative}
.burger span:before,.burger span:after{content:"";position:absolute;left:0;width:16px;height:1.6px;background:var(--ink)}
.burger span:before{top:-5px}.burger span:after{top:5px}
.hdr-line{height:2.5px;background:var(--brand-line);opacity:.9}
.mobnav{display:none;border-top:1px solid var(--line);background:var(--white);
  max-height:calc(100vh - var(--header-h));overflow:auto;padding:12px 22px 26px}
.mobnav.on{display:block}
.mobnav .mgroup{font-size:10.5px;font-weight:650;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);padding:16px 0 6px}
.mobnav a{display:block;padding:10px 0;font-size:14.5px;color:var(--ink-2);border-bottom:1px solid var(--line)}
.mobnav a:hover{color:var(--ink)}
.mobnav .btns{margin-top:20px}
.mobnav .btns .btn{flex:1}

/* ---------- hero: white, with blurred brand colour washes ---------------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:var(--white)}
.hero-wash{position:absolute;inset:0;pointer-events:none}
.hero-wash i{position:absolute;display:block;border-radius:50%;filter:blur(56px)}
.hero-wash i.a{width:420px;height:420px;background:var(--k-cyan);right:-60px;top:-140px}
.hero-wash i.b{width:340px;height:340px;background:var(--k-yellow);right:210px;top:60px}
.hero-wash i.c{width:300px;height:300px;background:var(--k-orange);right:-30px;bottom:-150px}
.hero-wash i.d{width:300px;height:300px;background:var(--k-green);left:-100px;bottom:-140px}
/* Single-column heroes expose the whole wash, so it reads as a tint. The
   split (two-column) hero has content over the right-hand side, so it can
   carry the demo portal's full wash strength. */
.hero-wash i.a{opacity:.10} .hero-wash i.b{opacity:.09}
.hero-wash i.c{opacity:.08} .hero-wash i.d{opacity:.07}
.hero.split .hero-wash i.a{opacity:.24} .hero.split .hero-wash i.b{opacity:.20}
.hero.split .hero-wash i.c{opacity:.16} .hero.split .hero-wash i.d{opacity:.13}
.hero .wrap{position:relative;z-index:2;padding-top:60px;padding-bottom:64px}
.hero.slim .wrap{padding-top:44px;padding-bottom:46px}
.hero h1 .a1{color:var(--k-orange-deep)}
.hero h1 .a2{color:var(--k-cyan-deep)}
.hero p.lead{margin:20px 0 0;max-width:58ch}
.hero .btns{margin-top:30px}
.hero-cols{position:relative;display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:46px;align-items:center}
.verified{display:inline-flex;align-items:center;gap:10px;font-size:12px;color:var(--ink-3);
  border:1px solid var(--line);background:rgba(255,255,255,.7);border-radius:99px;
  padding:7px 14px;margin-bottom:20px;font-weight:550}
.verified img{height:20px;width:auto}
.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.hero-pills .hp{background:var(--bg-soft);border:1px solid var(--line);padding:6px 13px;
  border-radius:99px;font-size:12.5px;font-weight:550;color:var(--ink-2)}
.hero-stats{display:flex;gap:30px;flex-wrap:wrap;margin-top:30px;padding-top:24px;
  border-top:1px solid var(--line)}
.hero-stats .s b{display:block;font-size:26px;font-weight:650;color:var(--ink);
  letter-spacing:-.028em;line-height:1.15}
.hero-stats .s span{display:block;font-size:10.5px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);margin-top:3px}
.heroshot{position:relative;background:rgba(255,255,255,.92);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:12px;box-shadow:0 14px 40px rgba(20,26,38,.10);
  backdrop-filter:blur(4px);overflow:hidden}
.heroshot:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand-line)}
.heroshot img{border-radius:10px;width:100%;border:1px solid var(--line)}
.heroshot .cap{padding:11px 4px 2px;font-size:11.5px;color:var(--ink-3)}
.hero-books{display:flex;gap:12px;justify-content:center;align-items:flex-end;margin-top:18px}
.hero-books img{width:31%;border-radius:8px;border:1px solid var(--line);
  box-shadow:0 12px 30px rgba(20,26,38,.14)}
.hero-books img:nth-child(2){width:36%;margin-bottom:14px}
.hero-crumb{display:flex;gap:8px;align-items:center;font-size:12.5px;color:var(--ink-3);
  margin-bottom:16px;flex-wrap:wrap}
.hero-crumb a{color:var(--ink-2)}
.hero-crumb a:hover{color:var(--k-cyan-deep)}
.hero-crumb .sep{opacity:.5}

/* ---------- footer ------------------------------------------------------- */
.ftr{border-top:1px solid var(--line);background:var(--bg-soft-2)}
.ftr .wrap{padding-top:40px;padding-bottom:26px}
.ftr h2{font-size:11px;font-weight:650;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:12px}
.ftr-cols{display:grid;grid-template-columns:1.6fr repeat(4,minmax(0,1fr));gap:32px}
.ftr a{display:block;font-size:13.5px;padding:5px 0;color:var(--ink-2)}
.ftr a:hover{color:var(--ink)}
.ftr .fbrand img{height:52px;margin-bottom:14px}
.ftr .fbrand p{font-size:13px;color:var(--ink-2);max-width:36ch;line-height:1.6}
.ftr-seal{display:flex;align-items:center;gap:11px;margin-top:18px}
.ftr-seal img{height:48px;width:auto}
.ftr-seal span{font-size:11.5px;color:var(--ink-3);max-width:22ch;line-height:1.45}
.ftr-btm{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:12px;color:var(--ink-3)}

/* ---------- model cards (Standard vs Modular) ---------------------------- */
.modelcards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.modelcard{position:relative;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 24px 24px;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;overflow:hidden;
  transition:transform .2s,box-shadow .2s,border-color .2s}
.modelcard:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.modelcard:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand-line)}
.modelcard h3{font-size:22px;letter-spacing:-.026em;margin:7px 0 8px}
.modelcard .mm{font-size:10.5px;font-weight:650;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.modelcard .btns{margin-top:auto;padding-top:20px}
.timeline{margin:20px 0 6px}
.tl-row{display:flex;align-items:stretch;gap:4px;margin-bottom:8px}
.tl-lab{width:78px;flex:none;font-size:10.5px;font-weight:600;letter-spacing:.05em;
  color:var(--ink-3);display:flex;align-items:center;text-transform:uppercase}
.tl-bar{flex:1;display:flex;gap:3px;height:34px}
.tl-seg{flex:1;border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-size:11px;font-weight:600;text-align:center;padding:0 5px;line-height:1.2}
.tl-seg.core{background:var(--soft-green);color:var(--k-green-deep);box-shadow:inset 0 0 0 1px rgba(3,169,9,.26)}
.tl-seg.corec{background:var(--soft-cyan);color:var(--k-cyan-deep);box-shadow:inset 0 0 0 1px rgba(1,195,255,.3)}
.tl-seg.el{background:var(--soft-orange);color:var(--k-orange-deep);box-shadow:inset 0 0 0 1px rgba(255,74,1,.24)}
.tl-seg.full{background:var(--bg-soft);color:var(--ink-3);box-shadow:inset 0 0 0 1px var(--line)}
.tl-scale{display:flex;gap:3px;margin-left:82px;margin-top:2px}
.tl-scale span{flex:1;text-align:center;font-size:10px;color:var(--ink-3)}

/* ---------- grade journey ------------------------------------------------ */
.journey{overflow-x:auto;padding-bottom:10px;-webkit-overflow-scrolling:touch}
.journey-track,.jstage{display:grid;grid-template-columns:repeat(12,minmax(126px,1fr));gap:10px;min-width:900px}
.jstage{margin-bottom:8px}
.jstage .js{border-radius:8px;height:26px;display:flex;align-items:center;justify-content:center;
  font-size:10.5px;font-weight:650;letter-spacing:.08em;text-transform:uppercase}
.js.foundation{background:var(--soft-green);color:var(--k-green-deep)}
.js.conceptual{background:var(--soft-cyan);color:var(--k-cyan-deep)}
.js.advanced{background:var(--soft-orange);color:var(--k-orange-deep)}
.gcard{position:relative;display:flex;flex-direction:column;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);padding:14px;overflow:hidden;min-height:148px;
  transition:transform .18s,box-shadow .18s,border-color .18s}
.gcard:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;opacity:0;transition:opacity .18s}
.gcard.foundation:before{background:var(--k-green)}
.gcard.conceptual:before{background:var(--k-cyan)}
.gcard.advanced:before{background:var(--k-orange)}
.gcard:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.gcard:hover:before{opacity:1}
.gcard .gn{font-size:10.5px;font-weight:650;letter-spacing:.1em;text-transform:uppercase;margin-bottom:7px}
.gcard.foundation .gn{color:var(--k-green-deep)}
.gcard.conceptual .gn{color:var(--k-cyan-deep)}
.gcard.advanced .gn{color:var(--k-orange-deep)}
.gcard b{display:block;font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.28;
  letter-spacing:-.012em;margin-bottom:6px}
.gcard small{display:block;font-size:11.5px;color:var(--ink-3);line-height:1.45;margin-top:auto}

/* ---------- feature grid ------------------------------------------------- */
.eco{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:16px}
.ecoi{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--r);
  padding:20px 18px 18px;overflow:hidden;transition:transform .18s,box-shadow .18s,border-color .18s}
.ecoi:before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:var(--accent,var(--k-cyan));opacity:0;transition:opacity .18s}
.ecoi:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.ecoi:hover:before{opacity:1}
.ecoi b{display:block;font-size:15px;font-weight:600;color:var(--ink);margin-bottom:5px;letter-spacing:-.015em}
.ecoi span{font-size:13px;color:var(--ink-2);line-height:1.55}

/* ---------- metric band ------------------------------------------------- */
.metricband{display:grid;grid-template-columns:repeat(auto-fit,minmax(146px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.metricband .m{background:var(--white);padding:20px 18px}
.metricband .m b{display:block;font-size:26px;font-weight:650;color:var(--ink);
  letter-spacing:-.028em;line-height:1.15}
.metricband .m span{display:block;font-size:10.5px;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;color:var(--ink-3);margin-top:4px}

/* ---------- filters + explorer ------------------------------------------ */
.filters{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow-sm);
  margin-bottom:26px}
.fgroup{display:flex;flex-direction:column;gap:7px;min-width:0}
.fgroup>label{font-size:10.5px;font-weight:650;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-3)}
.fpills{display:flex;flex-wrap:wrap;gap:6px}
.fpill{border:1px solid var(--line);background:var(--white);border-radius:99px;padding:6px 13px;
  font-size:12.5px;font-weight:550;color:var(--ink-2);transition:border-color .16s,color .16s,box-shadow .16s}
.fpill:hover{border-color:var(--line-2);color:var(--ink)}
.fpill[aria-pressed="true"]{color:var(--ink);font-weight:600;border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.fpill[aria-pressed="true"]:after{content:"";width:6px;height:6px;border-radius:50%;
  background:var(--k-cyan);display:inline-block;margin-left:7px;vertical-align:middle}
.fcount{margin-left:auto;font-size:12.5px;color:var(--ink-3);padding-bottom:6px}
select,input[type=text],input[type=email],textarea{
  font-size:14px;color:var(--ink);background:var(--white);border:1px solid var(--line);
  border-radius:10px;padding:10px 12px;width:100%;min-height:44px;transition:border-color .16s,box-shadow .16s}
textarea{min-height:104px;resize:vertical}
select:focus,input:focus,textarea:focus{outline:none;border-color:var(--k-cyan);
  box-shadow:0 0 0 3px rgba(1,195,255,.14)}

/* ---------- elective cards ---------------------------------------------- */
.elgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(272px,1fr));gap:20px}
.elcard{position:relative;display:flex;flex-direction:column;background:var(--white);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:transform .18s,box-shadow .18s,border-color .18s}
.elcard:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}
.elcard .cov{aspect-ratio:3/4;background:var(--bg-soft);overflow:hidden;border-bottom:1px solid var(--line)}
.elcard .cov img{width:100%;height:100%;object-fit:cover}
.elcard .bd{padding:16px 16px 18px;display:flex;flex-direction:column;flex:1}
.elcard .bd h3{font-size:16px;margin-bottom:6px}
.elcard .bd p{font-size:13px;margin-bottom:12px}
.elcard .bd .chips{margin-top:auto}
.elnum{display:block;font-size:10.5px;font-weight:650;letter-spacing:.11em;text-transform:uppercase;
  color:var(--ink-3);margin-bottom:5px}

/* ---------- book grid --------------------------------------------------- */
.bookgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(172px,1fr));gap:22px}
.book{display:flex;flex-direction:column;gap:8px}
.book .cov{aspect-ratio:3/4;border-radius:10px;overflow:hidden;background:var(--bg-soft);
  border:1px solid var(--line);box-shadow:0 8px 24px rgba(20,26,38,.10)}
.book .cov img{width:100%;height:100%;object-fit:cover}
.book b{font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.35;letter-spacing:-.012em}
.book small{display:block;font-size:11.5px;color:var(--ink-3)}
.book .isbn{font-family:var(--ff-mono);font-size:10.5px;color:var(--ink-3)}

/* ---------- screenshot cards -------------------------------------------- */
.shots{display:grid;grid-template-columns:repeat(auto-fill,minmax(304px,1fr));gap:20px}
.shot{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:box-shadow .18s,border-color .18s}
.shot:hover{box-shadow:var(--shadow);border-color:var(--line-2)}
.shot .im{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.shot .im img{width:100%}
.shot .bd{padding:15px 16px 17px}
.shot .bd b{display:block;font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:4px;letter-spacing:-.014em}
.shot .bd span{font-size:13px;color:var(--ink-2);line-height:1.55}
.shotwide{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px;align-items:center}
.shotwide.rev{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}
.frame{position:relative;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:var(--white);box-shadow:var(--shadow)}
.frame img{width:100%}
.frame .cap{padding:11px 14px;font-size:12px;color:var(--ink-3);border-top:1px solid var(--line);
  background:var(--bg-soft-2)}

/* ---------- accordion / tabs -------------------------------------------- */
.acc{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--white)}
.acc+.acc{margin-top:12px}
.acc>button{width:100%;display:flex;align-items:center;gap:14px;padding:15px 18px;text-align:left;
  transition:background .14s}
.acc>button:hover{background:var(--bg-soft-2)}
.acc>button .an{flex:none;font-size:10.5px;font-weight:650;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3)}
.acc>button .at{flex:1;font-size:15px;font-weight:600;color:var(--ink);letter-spacing:-.014em}
.acc>button .ax{flex:none;width:11px;height:11px;color:var(--ink-3);transition:transform .2s}
.acc.open>button .ax{transform:rotate(180deg)}
.acc.open>button{background:var(--bg-soft-2)}
.acc .body{display:none;padding:4px 18px 20px;border-top:1px solid var(--line)}
.acc.open .body{display:block}
.tabs{display:inline-flex;padding:4px;background:var(--bg-soft);border-radius:11px;
  border:1px solid var(--line);gap:3px;margin-bottom:24px;max-width:100%;overflow-x:auto}
.tabs button{padding:8px 15px;border-radius:8px;font-size:13.5px;font-weight:550;color:var(--ink-2);
  white-space:nowrap;transition:background .14s,color .14s,box-shadow .14s}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"]{background:var(--white);color:var(--ink);font-weight:600;
  box-shadow:var(--shadow-sm)}

/* ---------- lesson list ------------------------------------------------- */
.lessons{display:grid;gap:9px}
.lrow{display:flex;gap:14px;padding:13px 15px;border:1px solid var(--line);
  border-radius:var(--r-sm);background:var(--white)}
.lrow:hover{background:var(--bg-soft-2)}
.lrow .ln{flex:none;width:28px;padding-top:2px;font-size:11px;font-weight:650;color:var(--ink-3)}
.lrow .lb{min-width:0}
.lrow .lb b{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:3px;letter-spacing:-.012em}
.lrow .lb p{font-size:13px;margin-bottom:6px;line-height:1.55}
.lrow .lb .meta{font-size:11.5px;color:var(--ink-3)}
.catbar{display:flex;gap:5px;margin-top:8px;flex-wrap:wrap}
.catbar .cb{font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:99px;
  background:var(--bg-soft);border:1px solid var(--line);color:var(--ink-2)}

/* ---------- table ------------------------------------------------------- */
.tblwrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);
  background:var(--white);max-width:100%}
table{width:100%;font-size:13.5px;min-width:min(620px,100%)}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:10.5px;font-weight:650;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);
  background:var(--bg-soft-2);position:sticky;top:0}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--bg-soft-2)}
td b{color:var(--ink);font-weight:600}

/* ---------- CTA band: light panel with the brand rule ------------------- */
.ctaband{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--white);box-shadow:var(--shadow);padding:38px 38px 40px}
.ctaband:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand-line)}
.ctaband .wash{position:absolute;inset:0;pointer-events:none}
.ctaband .wash i{position:absolute;display:block;border-radius:50%;filter:blur(52px);opacity:.16}
.ctaband .wash i.a{width:300px;height:300px;background:var(--k-cyan);right:-40px;top:-120px}
.ctaband .wash i.b{width:260px;height:260px;background:var(--k-yellow);right:190px;bottom:-150px;opacity:.14}
.ctaband>.inner{position:relative;z-index:2}
.ctaband h2{max-width:26ch}
.ctaband p{margin:12px 0 24px;max-width:58ch;font-size:15.5px}

/* ---------- placeholders ------------------------------------------------ */
.asset-placeholder{position:relative;background:
    repeating-linear-gradient(135deg,var(--bg-soft),var(--bg-soft) 11px,#EDEFF3 11px,#EDEFF3 22px);
  border:1px dashed var(--line-2);border-radius:var(--r);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;padding:22px;text-align:center;min-height:150px}
.asset-placeholder .ph-t{font-size:10.5px;font-weight:650;letter-spacing:.11em;
  text-transform:uppercase;color:var(--ink-3)}
.asset-placeholder .ph-n{font-family:var(--ff-mono);font-size:11px;color:var(--ink-2);word-break:break-all}

/* ---------- modal ------------------------------------------------------- */
.mbk{position:fixed;inset:0;z-index:120;background:rgba(23,28,36,.40);display:none;
  padding:64px 20px 24px;overflow-y:auto}
.mbk.on{display:block}
.modal{width:100%;max-width:1000px;margin:0 auto;background:var(--white);border:1px solid var(--line);
  border-radius:18px;box-shadow:0 28px 80px rgba(15,20,30,.30);overflow:hidden}
.modal:before{content:"";display:block;height:3px;background:var(--brand-line)}
.modal-hd{padding:24px 30px 20px;border-bottom:1px solid var(--line);
  display:flex;align-items:flex-start;gap:18px}
.modal-hd h2{flex:1;font-size:24px;letter-spacing:-.026em}
.modal-hd .x{margin-left:auto;flex:none;display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:9px;border:1px solid var(--line);color:var(--ink-2);
  background:var(--white)}
.modal-hd .x:hover{border-color:var(--line-2);color:var(--ink);box-shadow:var(--shadow-sm)}
.modal-hd .x svg{width:14px;height:14px}
.modal-bd{padding:24px 30px 28px}

/* ---------- forms ------------------------------------------------------- */
.formcard{position:relative;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px 26px 28px;box-shadow:var(--shadow-sm);overflow:hidden}
.formcard:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--brand-line)}
.frow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}
.f1{grid-template-columns:minmax(0,1fr)}
.field label{display:block;font-size:10.5px;font-weight:650;letter-spacing:.08em;
  color:var(--ink-2);margin-bottom:6px;text-transform:uppercase}
.field .req{color:var(--k-orange-deep)}
.formnote{background:var(--soft-yellow);border:1px solid rgba(254,218,0,.55);border-radius:var(--r-sm);
  padding:12px 14px;font-size:13px;color:var(--k-amber-deep);margin-bottom:20px;line-height:1.55}
.formok{background:var(--soft-green);border:1px solid rgba(3,169,9,.32);border-radius:var(--r-sm);
  padding:14px 16px;font-size:14px;color:var(--k-green-deep);line-height:1.6}

/* ---------- RTL (Arabic edition blocks) --------------------------------- */
[dir="rtl"]{text-align:right}
[dir="rtl"] .ticklist li{padding-left:0;padding-right:24px}
[dir="rtl"] .ticklist li:before{left:auto;right:0}
[dir="rtl"] .ticklist li:after{left:auto;right:4.4px}
[dir="rtl"] .deflist>div{border-left:0;border-right:2px solid var(--line);padding-left:0;padding-right:14px}
.ar{font-size:1.16em;line-height:1.85}

/* ---------- responsive -------------------------------------------------- */
@media (max-width:1180px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ftr-cols{grid-template-columns:1.4fr repeat(2,minmax(0,1fr))}
  /* free header width for the full nav: drop the secondary CTA, then the wordmark */
  .hdr-cta .btn-out{display:none}
  .brand .bn{display:none}
  .nav .navlink{padding:9px 11px;font-size:13px}
  .hdr-in{gap:14px}
}
@media (max-width:980px){
  .nav{display:none}
  .burger{display:flex}
  .hero-cols{grid-template-columns:minmax(0,1fr);gap:30px}
  .shotwide,.shotwide.rev{grid-template-columns:minmax(0,1fr)}
  .modelcards{grid-template-columns:minmax(0,1fr)}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wrap,.hdr-in{padding:0 22px}
  .sect{padding:54px 0}
  .ctaband{padding:30px 26px 32px}
  .modal{max-width:640px}
}
@media (max-width:640px){
  body{font-size:14.5px}
  .g2,.g3,.g4,.g6{grid-template-columns:minmax(0,1fr)}
  .ftr-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
  .frow{grid-template-columns:minmax(0,1fr)}
  .wrap,.hdr-in{padding:0 16px}
  .hero .wrap{padding-top:40px;padding-bottom:46px}
  .hero-stats{gap:22px}
  .hero-stats .s b{font-size:22px}
  .sect{padding:44px 0}
  .metricband{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bookgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .elgrid{grid-template-columns:minmax(0,1fr)}
  .mbk{padding:16px 12px}
  .modal-hd,.modal-bd{padding:20px}
  .filters{padding:14px}
  .ctaband{padding:24px 20px 26px}
  .modelcard{padding:22px 20px 20px}
  .tl-lab{width:58px;font-size:9.5px}
  .tl-scale{margin-left:62px}
  table{min-width:520px}
  .hero .btns .btn,.ctaband .btns .btn{width:100%}
}
@media (max-width:420px){
  .hdr-in{gap:10px}
  .hdr-cta{gap:7px}
  .hdr-cta .btn.sm{padding:0 12px;font-size:12.5px}
  .wrap,.hdr-in{padding:0 14px}
}
@media print{
  .hdr,.hdr-line,.mobnav,.ftr,.btns,.ctaband,.hero-wash{display:none}
  .hero{border-bottom:0}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  a.card:hover,.card.lift:hover,.ecoi:hover,.gcard:hover,.elcard:hover,.modelcard:hover,.btn:hover{transform:none}
}