/* ============================================================
   ZYNIK.AI — site stylesheet
   Shared by index.php and solutions.php. Pages carry no
   <style> blocks of their own; edit this file instead.

   Corporate / minimal / clean. Structure and section rhythm
   modelled on a modern enterprise SaaS marketing page:
   white ground, tinted bento cards, pill CTAs, role tabs,
   stat marquee, feature carousel, dark CTA band, link footer.
   Brand: Navy #212F54 · Orange #F2592A
   Type: neue-haas-grotesk-display (Typekit, licensed on zynik.com)
         Inter loaded per page as the open substitute
   ============================================================ */
:root{
  --ink:#111629;
  --navy:#212F54;
  --navy-deep:#161F3A;
  --navy-900:#0C1223;
  --navy-500:#5A688C;
  --orange:#F2592A;
  --orange-dark:#C43F16;
  --white:#FFFFFF;
  --grey-50:#F7F8FA;
  --grey-100:#F0F2F6;
  --line:#E4E7EE;
  --line-2:#EDEFF4;
  --line-dark:rgba(255,255,255,.14);
  --text:#4B5568;
  --muted:#69728A;
  --muted-2:#8C93A6;
  --muted-dark:rgba(255,255,255,.70);
  --green:#2E9E5B;
  --green-soft:#E7F4EC;
  --t-blue:#E8F1FC;
  --t-blue-2:#D7E6F8;
  --t-lilac:#EDE9FB;
  --t-lilac-2:#DED7F6;
  --t-mint:#E3F3EA;
  --t-mint-2:#CFE9DA;
  --t-peach:#FDEBE3;
  --t-peach-2:#F9D8C9;
  --maxw:1220px;
  --pad:clamp(20px,5vw,52px);
  --r-sm:8px;
  --r-md:14px;
  --r-lg:20px;
  --font:'neue-haas-grotesk-display','Helvetica Neue','Inter',Helvetica,Arial,sans-serif;
  --shadow-card:0 1px 2px rgba(17,22,41,.04), 0 12px 32px -26px rgba(17,22,41,.45);
  --shadow-lift:0 1px 3px rgba(17,22,41,.05), 0 24px 56px -32px rgba(17,22,41,.5);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{
  font-family:var(--font);
  font-weight:400;
  color:var(--ink);
  background:var(--white);
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
svg{display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* ---------- typography ---------- */
h1,h2,h3,h4{font-weight:500;letter-spacing:-.022em;line-height:1.1}
.h-xl{font-size:clamp(38px,5.2vw,64px);line-height:1.04;letter-spacing:-.03em}
.h-lg{font-size:clamp(28px,3.4vw,44px);line-height:1.1;letter-spacing:-.028em}
.h-lg-block{margin:16px 0 22px;max-width:18ch}
.h-md{font-size:clamp(21px,2vw,27px);line-height:1.18;letter-spacing:-.024em}
.accent{color:var(--orange)}
.eyebrow{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--orange)}
.eyebrow-muted{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2)}
.eyebrow-gap{margin-bottom:16px}
.lead{font-size:clamp(16.5px,1.3vw,19px);line-height:1.55;color:var(--muted)}
.body p{font-size:16px;line-height:1.68;color:var(--text)}
.body p+p{margin-top:18px}
.body strong{font-weight:600;color:var(--ink)}
.on-dark .lead{color:var(--muted-dark)}
.on-dark .body p{color:rgba(255,255,255,.74)}
.on-dark .body strong{color:#fff}
/* ---------- margins ---------- */
.mb-5{margin-bottom:5px}
.mb-10{margin-bottom:10px}
.mb-20{margin-bottom:20px}
.mb-40{margin-bottom:40px}
.mb-60{margin-bottom:60px}
/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14px;font-weight:600;letter-spacing:-.005em;
  padding:14px 26px;border-radius:999px;border:1px solid transparent;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
  cursor:pointer;white-space:nowrap;
}
.btn-dark{background:var(--navy-deep);color:#fff}
.btn-dark:hover{background:#080D1B}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--grey-100)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-lg{padding:17px 34px;font-size:15px}
.btn-sm{padding:11px 21px;font-size:13px}
.arrow{font-size:14px;line-height:1;transform:translateY(-.5px)}
.link-more{
  display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;
  color:var(--ink);border-bottom:1.5px solid var(--ink);padding-bottom:3px;
  transition:color .22s,border-color .22s;
}
.link-more:hover{color:var(--orange);border-color:var(--orange)}
.link-quiet{
  display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:500;color:var(--muted);
  transition:color .2s;
}
.link-quiet:hover{color:var(--orange)}

/* ---------- announcement bar ---------- */
.annc{
  background:var(--navy);color:#fff;position:relative;overflow:hidden;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.annc::before,.annc::after{
  content:"";position:absolute;top:0;bottom:0;width:120px;pointer-events:none;
  background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.14) 0 2px,transparent 2px 16px);
}
.annc::before{left:0}
.annc::after{right:0;transform:scaleX(-1)}
.annc-in{
  max-width:var(--maxw);margin:0 auto;padding:11px var(--pad);
  display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
  font-size:13.5px;text-align:center;position:relative;z-index:1;
}
.annc-tag{
  display:inline-flex;align-items:center;gap:7px;font-size:10.5px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:#fff;opacity:.9;
}
.annc-dot{width:6px;height:6px;border-radius:50%;background:var(--orange);flex:none}
.annc a{font-weight:600;border-bottom:1px solid rgba(255,255,255,.5);padding-bottom:1px}
.annc a:hover{border-color:#fff}
@media(max-width:640px){.annc-in{font-size:12.5px;gap:8px}.annc-tag{display:none}}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s ease;
}
.nav.solid{border-bottom-color:var(--line)}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);
  height:72px;display:flex;align-items:center;gap:24px;
}
.brand{display:flex;align-items:center;gap:9px;flex:none}
.brand img{max-height:24px;width:auto}
.beta{
  font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  background:var(--orange);color:#fff;padding:3px 6px;border-radius:3px;line-height:1.2;
}
.nav-links{display:flex;gap:28px;font-size:14px;font-weight:500;color:var(--ink);margin:0 auto}
.nav-links a{transition:color .2s}
.nav-links a:hover{color:var(--orange)}
.nav-right{display:flex;align-items:center;gap:18px;flex:none}
.nav-right .quiet{font-size:14px;font-weight:500;color:var(--ink)}
.nav-right .quiet:hover{color:var(--orange)}
.burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:6px}
.burger span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px 0}
@media(max-width:1040px){
  .nav-links{display:none}
  .burger{display:block}
  .nav-right{margin-left:auto}
  .nav-right .quiet{display:none}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    background:#fff;padding:22px var(--pad) 28px;gap:18px;font-size:16px;margin:0;
    border-bottom:1px solid var(--line);
  }
}

/* ---------- section shell ---------- */
section{position:relative}
.sec{padding:clamp(64px,8vw,112px) 0}
.sec-tight{padding:clamp(28px,2.4vw,24px) 0 clamp(48px,6vw,80px)}
.sec-herobelow{padding: 0 0 clamp(64px,8vw,112px) 0}
.sec-close{padding:0 0 clamp(56px,7vw,96px)}
.sec-grey{background:var(--grey-50)}
.sec-line{border-top:1px solid var(--line-2)}

/* head: title left, supporting copy right — enterprise two-column head */
.head2{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,5vw,72px);align-items:end}
.head2-mid{align-items:center}
.head2 h2{}
.head2 .head2-side{font-size:14.5px;line-height:1.6;color:var(--muted);max-width:44ch;padding-bottom:6px}
.head2 .head2-side strong{font-weight:600;color:var(--ink)}
@media(max-width:900px){.head2{grid-template-columns:1fr;gap:16px;align-items:start}.head2 h2{max-width:22ch}}

.sec-nav{display:flex;align-items:center;gap:10px;justify-content:flex-end}
.circ{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;
  display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink);
  transition:border-color .2s,background .2s,opacity .2s;
}
.circ:hover{border-color:var(--ink)}
.circ svg{width:15px;height:15px;stroke-width:1.8}
.circ[disabled]{opacity:.35;cursor:default}
.circ[disabled]:hover{border-color:var(--line)}

/* ---------- hero ---------- */
.hero{padding:clamp(48px,6vw,84px) 0 clamp(30px,4vw,44px)}
.hero h1{margin-bottom:22px}
.hero-sub{font-size:clamp(15px,1.2vw,17px);font-weight:600;color:var(--ink);max-width:52ch}

/* rotating headline verb: lead / invent / adapt / compete */
.h1-line{display:block}
.rot-phrase{white-space:nowrap}
.rot{position:relative;display:inline-block;transition:width .5s cubic-bezier(.65,0,.35,1)}
.rot-sizer{visibility:hidden;pointer-events:none}
.rot-w{
  position:absolute;left:0;top:0;white-space:nowrap;
  opacity:0;transform:translateY(.22em);
  transition:opacity .34s ease,transform .5s cubic-bezier(.65,0,.35,1);
}
.rot-w.is-on{opacity:1;transform:none}
.rot-w.is-out{opacity:0;transform:translateY(-.22em)}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
/* reduced motion: still cross-fade, but nothing moves — the sizer holds the
   container at the widest word so no adjacent text is ever pushed around */
@media(prefers-reduced-motion:reduce){
  .rot{width:auto!important;transition:none}
  .rot-w,.rot-w.is-on,.rot-w.is-out{transform:none;transition:opacity .4s ease}
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:30px}
.hero-note{font-size:13px;color:var(--muted-2);margin-top:18px;display:flex;align-items:center;gap:9px}
.body .hero-note{margin-top:20px}   /* beats .body p+p */
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(242,89,42,.15);flex:none}

/* proof strip — the "logo bar" slot, carried by facts rather than marks */
.proof{
  display:flex;flex-wrap:wrap;align-items:center;gap:clamp(18px,3.4vw,52px);
  padding:clamp(28px,3.6vw,44px) 0 0;
}
.proof-item{display:flex;flex-direction:column;gap:2px}
.proof-n{font-size:clamp(19px,1.9vw,25px);font-weight:600;letter-spacing:-.028em;line-height:1;color:var(--ink)}
.proof-l{font-size:12px;font-weight:500;letter-spacing:.03em;color:var(--muted-2)}
@media(max-width:700px){.proof{gap:20px 30px}}

/* ---------- hero product panel ---------- */
.panel{
  border-radius:var(--r-lg);padding:clamp(20px,3vw,42px);
  background:linear-gradient(128deg,#EDF3FD 0%,#F2EEFC 46%,#FDF0E9 100%);
  border:1px solid rgba(33,47,84,.06);
}
.mock{width:100%}
.ask{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:20px 20px 13px;box-shadow:var(--shadow-lift);
}
.ask-ph{font-size:16.5px;color:#A2A9B7}
.ask-row{display:flex;align-items:center;justify-content:space-between;margin-top:26px}
.ask-icons{display:flex;align-items:center;gap:16px}
.ask-icons svg{width:17px;height:17px;color:#A2A9B7;stroke-width:1.5}
.ask-send{width:19px;height:19px;color:var(--orange);stroke-width:1.8}
.suggs{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.4vw,16px);margin-top:16px}
.sugg{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px 20px 24px;box-shadow:var(--shadow-card);
  transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s ease;
}
.sugg:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.sugg-ico{width:22px;height:22px;color:var(--navy);stroke-width:1.7;margin-bottom:18px}
.sugg h4{font-size:16px;font-weight:600;margin-bottom:8px}
.sugg p{font-size:13.5px;line-height:1.5;color:var(--muted)}
@media(max-width:820px){
  .suggs{grid-template-columns:1fr;gap:10px}
  .sugg{padding:18px 18px 20px}
  .sugg-ico{margin-bottom:14px}
}

/* ---------- problem section ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 0}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:999px;
  padding:9px 17px;font-size:14px;font-weight:500;color:var(--ink);line-height:1.3;
}
.sec-grey .chip{background:#fff}
.pull{
  font-size:clamp(20px,2.3vw,29px);font-weight:600;line-height:1.24;letter-spacing:-.026em;max-width:24ch;
}
.pull em{font-style:normal;color:var(--navy-500)}
.on-dark .pull em{color:rgba(255,255,255,.48)}
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,5vw,72px);align-items:start}
.split-mid{align-items:center}
.split-rev{grid-template-columns:.85fr 1.15fr}
@media(max-width:900px){.split,.split-rev{grid-template-columns:1fr;gap:34px}}
.mt-block{margin-top:clamp(28px,3.4vw,42px)}
.mt-block-lg{margin-top:clamp(30px,3.6vw,46px)}
.mt-block-xl{margin-top:clamp(34px,4.2vw,54px)}

/* ---------- bento grid ---------- */
.bento{display:grid;gap:clamp(12px,1.4vw,18px);margin-top:clamp(34px,4.5vw,54px)}
.bento-row3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.4vw,18px)}
@media(max-width:980px){.bento-row3{grid-template-columns:1fr}}
.card{
  border-radius:var(--r-lg);padding:clamp(22px,2.4vw,32px);
  display:flex;flex-direction:column;border:1px solid transparent;overflow:hidden;
}
.card-blue{background:var(--t-blue);border-color:var(--t-blue-2)}
.card-lilac{background:var(--t-lilac);border-color:var(--t-lilac-2)}
.card-mint{background:var(--t-mint);border-color:var(--t-mint-2)}
.card-peach{background:var(--t-peach);border-color:var(--t-peach-2)}
.card h3{margin-bottom:10px}
.card h4{font-size:17px;font-weight:600;margin-bottom:8px;letter-spacing:-.02em}
.card p{font-size:14px;line-height:1.58;color:var(--text);max-width:58ch}
.card .link-more{margin-top:16px;align-self:flex-start;font-size:13.5px}
.bento-row3 .card .link-more{margin-top:auto;padding-top:20px}
.card-wide{padding-bottom:0}
.card-media{
  margin-top:clamp(22px,2.6vw,32px);position:relative;
  border-radius:var(--r-md) var(--r-md) 0 0;overflow:hidden;
  max-height:clamp(320px,38vw,440px);
}
.card-media::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:90px;pointer-events:none;
  background:linear-gradient(to bottom,rgba(232,241,252,0),var(--t-blue));
}
.card-top{order:-1;margin:0 0 22px;border-radius:var(--r-md);overflow:hidden;background:#fff;border:1px solid rgba(17,22,41,.07);min-height:200px;}
.card-top img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.mini{background:#fff;padding:16px 17px;font-size:13px}
.mini-row{display:flex;align-items:center;gap:10px;padding:7px 0;color:var(--text);line-height:1.4}
.mini-row+.mini-row{border-top:1px solid var(--line-2)}
.mini-k{font-size:12px;font-weight:600;letter-spacing:.02em;color:var(--muted-2);margin-left:auto;white-space:nowrap}
.mini-badge{
  font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--green);background:var(--green-soft);padding:3px 7px;border-radius:3px;margin-left:auto;white-space:nowrap;
}
.mini-num{font-size:26px;font-weight:500;letter-spacing:-.028em;line-height:1;color:var(--ink)}

/* ---------- tutor conversation mock ---------- */
.convo{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-card);padding:clamp(20px,2.4vw,30px);
}
.convo-head h4{font-size:clamp(15.5px,1.4vw,18px);font-weight:600;line-height:1.3;max-width:38ch}
.convo-tabs{display:flex;gap:22px;margin:18px 0 24px;border-bottom:1px solid var(--line-2);font-size:12.5px;font-weight:500;color:var(--muted-2)}
.convo-tabs span{padding-bottom:10px;display:block}
.convo-tabs .on{color:var(--ink);box-shadow:inset 0 -1.5px 0 var(--ink)}
.convo-cols{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(20px,2.4vw,36px);align-items:start}
.convo-side{display:flex;flex-direction:column;gap:16px}
.convo-side .oc{background:var(--grey-50)}
@media(max-width:820px){.convo-cols{grid-template-columns:1fr;gap:22px}}
.turn{font-size:14px;line-height:1.65;color:var(--text)}
.turn strong{font-weight:600;color:var(--ink)}
.turn+.turn{margin-top:14px}
.you{
  background:var(--grey-100);border-radius:10px;padding:14px 16px;
  font-size:13.5px;line-height:1.6;color:var(--text);margin-left:auto;max-width:82%;
}
.you p+p{margin-top:10px}
.tick{display:flex;justify-content:center;color:#C0C6D2;margin:12px 0}
.tick svg{width:14px;height:14px;stroke-width:1.6}
.convo-foot{
  margin-top:22px;border:1px solid var(--line);border-radius:999px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 18px;
}
.convo-foot span{font-size:13px;color:#A2A9B7}
.convo-foot svg{width:17px;height:17px;color:var(--orange);stroke-width:1.8;flex:none}

/* ---------- course creation mock ---------- */
.card-media-create{
  flex:none;position:relative;overflow:hidden;border-radius:0;
  max-height:none;height:clamp(240px,calc(18.6vw + 64px),284px);
  margin:clamp(4px,.8vw,10px) calc(-1 * clamp(22px,2.4vw,32px)) 0;
}
.card-media-create::after{display:none}
.create{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.create-rail{display:flex;flex:none;align-items:center;gap:clamp(9px,1.3vw,18px)}

/* source-material drop zone */
.drop{
  position:relative;z-index:2;flex:none;
  width:clamp(232px,33vw,468px);height:clamp(176px,18.6vw,220px);
  background:#fff;border:1px solid rgba(17,22,41,.07);border-radius:var(--r-md);
  box-shadow:0 1px 2px rgba(17,22,41,.05),0 28px 54px -30px rgba(17,22,41,.55);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:clamp(10px,1.3vw,18px);padding:clamp(16px,2vw,28px);text-align:center;
}
.drop-folder{flex:none;width:clamp(34px,4.2vw,52px);height:auto}
.drop p{font-size:clamp(11px,1.16vw,15.5px);line-height:1.4;color:var(--ink);max-width:40ch}
.drop-files{position:absolute;z-index:3;left:-26px;top:-20px;width:120px;height:66px;pointer-events:none}
.fx{
  position:absolute;width:34px;height:40px;background:#fff;border-radius:7px;
  box-shadow:0 0 0 1px rgba(17,22,41,.06),0 10px 20px -10px rgba(17,22,41,.55);
  display:flex;align-items:center;justify-content:center;color:var(--muted-2);
}
.fx svg{width:15px;height:15px;stroke-width:1.7}
.fx b{
  position:absolute;top:-8px;left:-7px;padding:2px 4px;border-radius:4px;
  font-size:7.5px;font-weight:700;letter-spacing:.04em;line-height:1.1;color:#fff;
}
.fx-1{left:0;top:24px}
.fx-2{left:26px;top:12px}
.fx-3{left:52px;top:0}
.fx-1 b{background:#E5308F}
.fx-2 b{background:#7C4DFF}
.fx-3 b{background:#5B4CE0}
.fx-hand{position:absolute;left:73px;top:25px;width:23px;height:23px;filter:drop-shadow(0 4px 7px rgba(17,22,41,.28))}

/* mini course slides flanking the drop zone */
.slab{
  flex:none;width:clamp(120px,15.4vw,196px);height:clamp(160px,17.2vw,208px);
  background:#fff;border:1px solid rgba(17,22,41,.06);border-radius:10px;overflow:hidden;
  box-shadow:0 1px 2px rgba(17,22,41,.05),0 18px 34px -26px rgba(17,22,41,.5);
  display:flex;flex-direction:column;
}
.slab-slide{flex:none;height:53%;display:flex;gap:7px;padding:9px;background:#EAF2FB;border-bottom:1px solid var(--line-2)}
.slab-slide-dark{flex-direction:column;align-items:center;justify-content:center;gap:7px;padding:12px 11px;background:var(--navy);border-bottom:0}
.slab-col{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}
.slab-logo{display:flex;align-items:center;gap:4px}
.slab-logo i{flex:none;width:8px;height:8px;border-radius:2px;background:var(--navy)}
.slab-logo b{height:3px;width:24px;border-radius:2px;background:rgba(33,47,84,.26)}
.slab-h{font-size:clamp(6.5px,.76vw,9.5px);font-weight:700;line-height:1.24;letter-spacing:-.012em;color:var(--navy)}
.slab-slide-dark .slab-h{color:#fff;text-align:center;font-weight:600}
.slab-emblem{color:var(--orange)}
.slab-emblem svg{width:clamp(15px,1.7vw,22px);height:auto;stroke-width:1.5}
.slab-btn{margin-top:auto;width:38%;height:6px;border-radius:999px;background:var(--navy)}
.slab-img{flex:none;overflow:hidden;border-radius:4px;background:var(--grey-100)}
.slab-img img{width:100%;height:100%;object-fit:cover}
.slab-slide .slab-img{width:47%;align-self:stretch}
.slab-slide-photo{padding:0;background:var(--navy)}
.slab-slide-photo .slab-img{width:100%;border-radius:0}
.slab-body{flex:1;min-height:0;padding:9px;display:flex;flex-direction:column;gap:5px}
.slab-side{display:flex;gap:8px;flex:1;min-height:0}
.slab-side>.slab-col:first-child{flex:none;width:28%;gap:4px;border-right:1px solid var(--line-2);padding-right:7px}
.slab-line{flex:none;height:3px;border-radius:2px;background:var(--line)}
.slab-line-ink{background:rgba(33,47,84,.32)}
.slab-cap{font-size:clamp(6px,.68vw,8.5px);font-weight:700;letter-spacing:-.01em;color:var(--navy);line-height:1.2}
.slab-body .slab-img{margin-top:2px;aspect-ratio:16/9}
@media(max-width:980px){
  .drop-files{transform:scale(.82);transform-origin:top left}
}
@media(max-width:680px){
  .create-rail{gap:10px}
  .slab-edge{display:none}
  .drop-files{transform:scale(.72);transform-origin:top left}
}

/* ---------- learning outcomes card ---------- */
.oc{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:16px 18px}
.oc-lift{box-shadow:var(--shadow-lift);padding:24px 26px}
.oc-plain{border:0;padding:0;background:transparent}
.oc-top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.oc-label{font-size:9.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange)}
.oc-count{font-size:11.5px;font-weight:500;color:var(--muted-2);white-space:nowrap}
.oc-bar{height:3px;background:var(--line-2);margin:11px 0 12px;position:relative;border-radius:2px;overflow:hidden}
.oc-bar i{position:absolute;top:0;bottom:0;left:0;background:var(--green);border-radius:2px}
.oc-row{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:13.5px;line-height:1.45;color:var(--text)}
.oc-dot{width:15px;height:15px;border-radius:50%;border:1.5px solid #C7CBD6;flex:none}
.oc-row.done .oc-dot{border-color:var(--green);background:var(--green);display:flex;align-items:center;justify-content:center}
.oc-row.done .oc-dot svg{width:9px;height:9px;color:#fff;stroke-width:2.6}
.oc-row.done .oc-txt{color:var(--muted-2);text-decoration:line-through;text-decoration-thickness:1px}
.oc-badge{
  margin-left:auto;flex:none;font-size:9.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--green);background:var(--green-soft);padding:3px 8px;border-radius:3px;
}
.oc-note{display:flex;flex-wrap:wrap;gap:14px 30px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line-2)}
.oc-note div{font-size:10.5px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--muted-2)}
.oc-note b{display:block;font-size:22px;font-weight:600;letter-spacing:-.028em;color:var(--ink);margin-bottom:5px;text-transform:none}
.oc-note .is-green b{color:var(--green)}

/* ---------- role tabs ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:clamp(28px,3.4vw,44px) 0 clamp(16px,1.8vw,22px)}
.tab{
  border:1px solid transparent;background:transparent;border-radius:999px;cursor:pointer;
  padding:9px 18px;font-family:inherit;font-size:14px;font-weight:600;color:var(--muted);
  transition:background .2s,color .2s,border-color .2s;white-space:nowrap;
}
.tab:hover{color:var(--ink);background:var(--grey-100)}
.tab[aria-selected="true"]{background:var(--t-lilac);color:var(--ink);border-color:var(--t-lilac-2)}
.tabpanel[hidden]{display:none}
.role{
  display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(14px,1.6vw,20px);align-items:stretch;
}
.role-copy{
  background:var(--t-lilac);border:1px solid var(--t-lilac-2);border-radius:var(--r-lg);
  padding:clamp(22px,2.4vw,32px);display:flex;flex-direction:column;
}
.role-copy .eyebrow-muted{color:var(--navy-500)}
.role-copy h3{margin:12px 0 10px}
.role-copy p{font-size:14.5px;line-height:1.6;color:var(--text);}
.role-mock{margin-top:auto;padding-top:24px}
.role-fact+.role-fact{margin-top:13px;padding-top:13px;border-top:1px solid var(--line-2)}
.role-fact .oc-label{display:block;margin-bottom:5px}
.role-copy .role-fact p{font-size:13.5px;line-height:1.5;color:var(--text)}
.role-img{border-radius:var(--r-lg);overflow:hidden;background:var(--grey-100);position:relative;min-height:260px}
.role-img img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
@media(max-width:900px){.role{grid-template-columns:1fr}.role-img{min-height:220px}}

/* ---------- stat marquee ---------- */
.marquee{overflow:hidden;padding:clamp(28px,3.4vw,42px) 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);background:#fff}
/* duration tracks the group width (~3200px) so the band keeps a steady pace —
   add or remove items and this needs adjusting with them */
.marquee-track{display:flex;flex-wrap:nowrap;width:max-content;animation:slide 58s linear infinite}
/* two identical groups, each carrying its own trailing gap, so translating the
   track by exactly -50% lands on the start of the second group — seamless loop */
.marquee-group{display:flex;flex-wrap:nowrap;gap:14px;padding-right:14px;flex:none}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.stat{
  display:flex;align-items:center;gap:11px;border-radius:999px;padding:13px 24px;
  font-size:15px;font-weight:600;color:var(--ink);white-space:nowrap;border:1px solid transparent;
}
.stat svg{width:18px;height:18px;stroke-width:1.7;color:var(--navy);flex:none}
.stat-blue{background:var(--t-blue);border-color:var(--t-blue-2)}
.stat-lilac{background:var(--t-lilac);border-color:var(--t-lilac-2)}
.stat-mint{background:var(--t-mint);border-color:var(--t-mint-2)}
.stat-peach{background:var(--t-peach);border-color:var(--t-peach-2)}
.stat-grey{background:var(--grey-100);border-color:var(--line)}
/* the band stays a single scrolling line at every width and motion setting,
   by request — it pauses on hover so a stat can be read */

/* ---------- carousel ---------- */
.carousel{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(300px,34%);
  gap:clamp(12px,1.4vw,18px);overflow-x:auto;scroll-snap-type:x mandatory;
  margin-top:clamp(26px,3vw,38px);padding-bottom:6px;scrollbar-width:none;
}
.carousel::-webkit-scrollbar{display:none}
.carousel>*{scroll-snap-align:start}
.cslide{border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;min-height:clamp(300px,26vw,360px)}
.cslide-plain{background:var(--grey-50);border:1px solid var(--line);padding:clamp(22px,2.4vw,30px)}
.cslide-plain h4{font-size:17px;font-weight:600;margin-bottom:10px}
.cslide-plain p{font-size:14px;line-height:1.6;color:var(--text)}
.cslide-quote{background:#fff;border:1px solid var(--line);padding:clamp(24px,2.6vw,34px);justify-content:space-between}
.cslide-quote blockquote{font-size:clamp(17px,1.6vw,21px);font-weight:500;line-height:1.4;letter-spacing:-.02em;color:var(--ink)}
.cslide-quote .attrib{margin-top:26px;font-size:13px;color:var(--muted)}
.cslide-quote .attrib b{display:block;font-weight:600;color:var(--ink);margin-bottom:2px}
.cslide-img{background:var(--grey-100);position:relative}
.cslide-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cslide-tools{background:var(--t-blue);border:1px solid var(--t-blue-2);padding:clamp(22px,2.4vw,30px);justify-content:space-between}
.cslide-tools h4{font-size:17px;font-weight:600;margin-bottom:8px}
.cslide-tools p{font-size:14px;line-height:1.58;color:var(--text)}
.tools-grid{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.tool{
  background:#fff;border:1px solid rgba(17,22,41,.07);border-radius:8px;padding:9px 13px;
  font-size:12.5px;font-weight:500;color:var(--ink);display:flex;align-items:center;gap:7px;
}
.tool svg{width:13px;height:13px;stroke-width:1.8;color:var(--navy-500)}
.crail{height:3px;background:var(--line-2);border-radius:2px;margin-top:26px;max-width:280px;overflow:hidden}
.crail i{display:block;height:100%;background:var(--ink);border-radius:2px;transition:width .3s ease,transform .3s ease;width:40%}

/* ---------- course cards ---------- */
.courses{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,20px);margin-top:clamp(30px,3.6vw,44px)}
.course{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:flex;flex-direction:column;transition:box-shadow .3s ease,transform .3s cubic-bezier(.2,.7,.3,1);
}
.course:hover{box-shadow:var(--shadow-lift);transform:translateY(-2px)}
.course-img{aspect-ratio:16/8;overflow:hidden;background:var(--navy)}
.course-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.course:hover .course-img img{transform:scale(1.04)}
.course-b{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.course h4{font-size:16px;font-weight:600;line-height:1.3;margin-bottom:12px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.tag{font-size:10.5px;font-weight:500;color:var(--muted);background:var(--grey-100);border-radius:999px;padding:4px 10px;line-height:1.3}
.course p{font-size:13.5px;line-height:1.6;color:var(--muted);margin-bottom:18px}
.course .oc{margin-top:auto;background:var(--grey-50)}
.course .btn{margin-top:16px;width:100%;justify-content:center}
@media(max-width:980px){.courses{grid-template-columns:1fr;max-width:520px}}

/* ---------- ownership negations ---------- */
.nots{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.4vw,18px);margin-top:clamp(28px,3.4vw,42px)}
.not{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px 22px 24px;font-size:15px;font-weight:500;line-height:1.4;color:var(--ink);
}
.not b{display:block;font-size:10.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
@media(max-width:900px){.nots{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.nots{grid-template-columns:1fr}}

/* ---------- dark CTA band ---------- */
.cta{
  background:var(--navy-900);color:#fff;border-radius:var(--r-lg);
  padding:clamp(34px,4.6vw,64px);display:grid;grid-template-columns:1.35fr .65fr;
  gap:clamp(24px,3vw,44px);align-items:center;
}
.cta h2{max-width:21ch;margin-bottom:16px}
.cta p{font-size:15px;line-height:1.6;color:rgba(255,255,255,.7);}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
@media(max-width:900px){.cta{grid-template-columns:1fr}.cta-actions{justify-content:flex-start}}

/* ---------- footer ---------- */
footer{background:#fff;border-top:1px solid var(--line);padding:clamp(48px,5.5vw,72px) 0 0}
.foot-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:clamp(24px,3vw,44px)}
.foot-brand img{max-height:26px;width:auto}
.foot-brand p{font-size:13.5px;line-height:1.6;color:var(--muted);margin-top:14px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:13.5px;color:var(--muted)}
.foot-links a{transition:color .2s}
.foot-links a:hover{color:var(--orange)}
.foot-bar{
  margin-top:clamp(40px,4.5vw,60px);border-top:1px solid var(--line-2);
  padding:22px 0 30px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:12.5px;color:var(--muted-2);
}
.foot-legal{display:flex;flex-wrap:wrap;gap:6px 22px}
.foot-bar a{color:var(--muted-2)}
.foot-bar a:hover{color:var(--ink)}
@media(max-width:760px){.foot-top{flex-direction:column;align-items:flex-start;gap:26px}}

/* ---------- long-form pages (terms, privacy, supply chain) ---------- */
.page-head{padding:clamp(40px,5vw,68px) 0 clamp(22px,2.4vw,30px);border-bottom:1px solid var(--line-2)}
.page-head h1{font-size:clamp(30px,4vw,50px);line-height:1.06;letter-spacing:-.03em;max-width:26ch}
.page-meta{margin-top:16px;font-size:12.5px;color:var(--muted-2)}
.prose{max-width:74ch;padding:clamp(32px,3.6vw,52px) 0 clamp(56px,7vw,96px)}
.prose h2{font-size:clamp(18.5px,1.7vw,23px);letter-spacing:-.022em;margin:clamp(30px,3vw,44px) 0 12px}
.prose h3{font-size:16.5px;font-weight:600;letter-spacing:-.018em;margin:28px 0 10px}
.prose h4{font-size:15px;font-weight:600;letter-spacing:-.012em;margin:22px 0 8px}
.prose>*:first-child{margin-top:0}
.prose p,.prose li{font-size:15.5px;line-height:1.72;color:var(--text)}
.prose p+p{margin-top:14px}
.prose strong{font-weight:600;color:var(--ink)}
.prose ul{margin:14px 0 0;padding-left:21px;list-style:disc}
.prose li+li{margin-top:11px}
.prose li::marker{color:var(--muted-2)}
.prose .sub{display:block;margin-top:3px;font-size:14.5px;color:var(--muted)}
.prose a{color:var(--orange);border-bottom:1px solid rgba(242,89,42,.35);word-break:break-word}
.prose a:hover{border-color:var(--orange)}
.prose .note{margin-top:clamp(34px,3.4vw,48px);padding-top:22px;border-top:1px solid var(--line-2);font-size:14.5px;color:var(--muted)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
/* reduced motion: sections still fade up into view, they just don't travel.
   Movement-only effects (hover lift, marquee scroll, smooth scroll) stay off. */
@media(prefers-reduced-motion:reduce){
  .rv{transform:none;transition:opacity .55s ease}
  .rv.in{transform:none}
  html{scroll-behavior:auto}
  .sugg:hover,.course:hover{transform:none}
}