:root{
  --indigo:#22225E; --indigo-2:#34347A; --orange:#E8541B; --orange-d:#C9440F;
  --tint:#EEF1FB; --ink:#1E2233; --muted:#5C6275; --line:#DADFEA; --white:#fff; --wa:#1F8B4C;
  --head:"Bricolage Grotesque",system-ui,sans-serif; --body:"Figtree",system-ui,sans-serif;
  --w:1160px; --r:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white)}
img,svg{max-width:100%;display:block}
a{color:var(--indigo);text-underline-offset:3px}
a:hover{color:var(--orange-d)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
h1,h2,h3{font-family:var(--head);color:var(--indigo);line-height:1.12;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;background:#fff;padding:8px 12px;z-index:99}

/* header */
.top{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:24px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--indigo);font-family:var(--head);font-weight:700;font-size:1.25rem}
.logo svg{width:34px;height:34px}
.nav{display:flex;gap:22px;margin-left:auto;align-items:center}
.nav a{text-decoration:none;color:var(--ink);font-weight:500;font-size:.98rem}
.nav a:hover,.nav a[aria-current]{color:var(--orange-d)}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:inherit;color:var(--indigo)}
@media(max-width:900px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;flex-direction:column;align-items:flex-start;padding:16px 20px 22px;border-bottom:1px solid var(--line);gap:14px}
  .nav.open{display:flex}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:600;text-decoration:none;border:2px solid transparent;font-size:1rem;cursor:pointer;font-family:var(--body)}
.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:var(--orange-d);color:#fff}
.btn-ghost{border-color:var(--indigo);color:var(--indigo);background:transparent}.btn-ghost:hover{background:var(--indigo);color:#fff}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:#176d3b;color:#fff}
.btn-sm{padding:9px 16px;font-size:.92rem}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

/* hero */
.hero{padding:64px 0 56px;background:linear-gradient(180deg,var(--tint),#fff)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero .lede{font-size:1.18rem;color:var(--muted);max-width:34em}
.facts{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;padding:0;list-style:none;color:var(--muted);font-size:.95rem}
.facts li::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--orange);margin-right:8px;vertical-align:middle}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero{padding:40px 0}}

/* picker */
.picker{background:var(--indigo);color:#fff;border-radius:22px;padding:26px;box-shadow:0 24px 60px -30px rgba(34,34,94,.6)}
.picker h2{color:#fff;font-size:1.5rem;margin-bottom:4px}
.picker .sub{color:#C9CBEA;font-size:.95rem;margin-bottom:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--indigo-2);color:#fff;border:1px solid #4A4A92;border-radius:999px;padding:7px 13px;font:500 .9rem var(--body);cursor:pointer}
.chip[aria-pressed="true"]{background:#fff;color:var(--indigo);border-color:#fff}
.answer{margin-top:18px;background:#fff;color:var(--ink);border-radius:14px;padding:18px 20px;min-height:150px}
.answer .tool{font-family:var(--head);font-size:1.5rem;font-weight:700;color:var(--indigo);margin:2px 0 6px}
.answer .label{font-size:.85rem;color:var(--muted)}
.answer p{margin:0 0 10px;font-size:.98rem}
.answer a{font-weight:600}
@media (prefers-reduced-motion:no-preference){.answer.swap{animation:pop .28s ease}@keyframes pop{from{opacity:.3;transform:translateY(4px)}to{opacity:1;transform:none}}}

/* sections */
.sec{padding:72px 0}
.sec.tint{background:var(--tint)}
.sec-head{max-width:720px;margin-bottom:34px}
.sec-head p{color:var(--muted);font-size:1.08rem}

/* course ladder */
.ladder{border-top:1px solid var(--line)}
.rung{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
.rung h3{margin:0 0 4px}.rung h3 a{text-decoration:none;color:var(--indigo)}.rung h3 a:hover{color:var(--orange-d)}
.rung .for{color:var(--muted);font-size:.95rem;margin:0}
.rung .k{font-size:.8rem;color:var(--muted);display:block}
.rung .v{font-weight:600}
.rung.flag{background:linear-gradient(90deg,#FFF1EA,transparent 70%);padding-left:16px;margin-left:-16px;border-left:4px solid var(--orange)}
@media(max-width:820px){.rung{grid-template-columns:1fr 1fr 1fr;}.rung>div:first-child{grid-column:1/-1}.rung .btn{grid-column:1/-1;justify-self:start}}

/* split + lists */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:28px}}
.ticks{list-style:none;padding:0;margin:0}
.ticks li{padding-left:30px;position:relative;margin-bottom:10px}
.ticks li::before{content:"";position:absolute;left:0;top:.42em;width:16px;height:9px;border-left:3px solid var(--orange);border-bottom:3px solid var(--orange);transform:rotate(-45deg)}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.steps li{counter-increment:s;border-top:3px solid var(--indigo);padding-top:14px}
.steps li::before{content:counter(s);font-family:var(--head);font-size:2rem;font-weight:700;color:var(--orange);display:block;line-height:1;margin-bottom:8px}
.steps b{display:block;color:var(--indigo);margin-bottom:4px}
@media(max-width:820px){.steps{grid-template-columns:1fr 1fr}}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:.97rem;background:#fff}
.tbl th,.tbl td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--indigo);color:#fff;font-weight:600}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}

/* syllabus accordion */
.syl details{border-bottom:1px solid var(--line);padding:4px 0}
.syl summary{cursor:pointer;list-style:none;display:grid;grid-template-columns:110px 1fr auto;gap:12px;padding:14px 0;font-weight:600;color:var(--indigo)}
.syl summary::-webkit-details-marker{display:none}
.syl summary .wk{color:var(--orange-d);font-weight:700}
.syl summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--muted)}
.syl details[open] summary::after{content:"–"}
.syl .body{padding:0 0 16px 122px;color:var(--ink)}
.syl .body ul{margin:0 0 8px;padding-left:18px}
.syl .mod{margin:26px 0 4px;font-family:var(--head);font-size:1.1rem;color:var(--muted)}
@media(max-width:640px){.syl summary{grid-template-columns:80px 1fr auto}.syl .body{padding-left:0}}

/* key facts strip */
.keyfacts{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin:26px 0}
.keyfacts div{padding:16px 18px;border-right:1px solid var(--line)}
.keyfacts div:last-child{border-right:0}
.keyfacts span{display:block;font-size:.85rem;color:var(--muted)}
.keyfacts b{font-family:var(--head);font-size:1.35rem;color:var(--indigo)}
@media(max-width:640px){.keyfacts{grid-template-columns:1fr 1fr}.keyfacts div:nth-child(2){border-right:0}.keyfacts div:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* faq */
.faq details{border:1px solid var(--line);border-radius:12px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;padding:16px 18px;font-weight:600;color:var(--indigo)}
.faq details p{padding:0 18px 16px;margin:0;color:var(--ink)}

/* form */
.apply{background:var(--indigo);color:#fff}
.apply h2,.apply h3{color:#fff}
.apply .sec-head p{color:#C9CBEA}
.form{background:#fff;color:var(--ink);border-radius:20px;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.form .full{grid-column:1/-1}
.form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:5px}
.form input,.form select,.form textarea{width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:1rem;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--indigo);outline:none}
.form .hp{position:absolute;left:-9999px}
.form .note{font-size:.85rem;color:var(--muted);margin:0}
.form .err{color:#B42318;font-size:.88rem;display:none}
@media(max-width:640px){.form{grid-template-columns:1fr;padding:20px}}
.apply-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
@media(max-width:900px){.apply-grid{grid-template-columns:1fr}}
.apply .ticks li::before{border-color:#FFB596}

/* cards (used sparingly: corporate programs, blog list) */
.list2{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.list2>div{padding:20px 0;border-top:1px solid var(--line)}
@media(max-width:820px){.list2{grid-template-columns:1fr}}
.meta{color:var(--muted);font-size:.9rem}

/* breadcrumb */
.crumbs{font-size:.88rem;color:var(--muted);padding:18px 0 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.crumbs li+li::before{content:"/";margin-right:6px;color:#A2A7B8}
.crumbs a{color:var(--muted)}

/* page head */
.phead{padding:28px 0 40px;background:linear-gradient(180deg,var(--tint),#fff)}
.phead .lede{font-size:1.15rem;color:var(--muted);max-width:44em}

/* article */
.article{font-size:1.06rem;line-height:1.72}
.article h2{font-size:1.65rem;margin-top:1.6em}
.article ul{padding-left:20px}
.article .tbl-wrap{margin:14px 0 20px}
.cta-box{border:2px solid var(--orange);border-radius:16px;padding:22px 24px;margin:34px 0;background:#FFF7F3}
.cta-box h3{margin-bottom:6px}

/* footer */
.foot{background:#17173F;color:#C9CBEA;padding:56px 0 30px;font-size:.95rem}
.foot a{color:#fff;text-decoration:none}.foot a:hover{color:#FFB596}
.foot .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px}
.foot h3{color:#fff;font-size:1rem;margin-bottom:12px}
.foot ul{list-style:none;padding:0;margin:0}.foot li{margin-bottom:8px}
.foot .base{border-top:1px solid #2E2E66;margin-top:36px;padding-top:18px;font-size:.85rem}
@media(max-width:820px){.foot .cols{grid-template-columns:1fr 1fr}}

/* floating whatsapp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:50;background:var(--wa);color:#fff;border-radius:999px;padding:12px 18px 12px 14px;display:flex;align-items:center;gap:8px;font-weight:600;text-decoration:none;box-shadow:0 10px 30px -10px rgba(0,0,0,.45)}
.wa-float:hover{color:#fff;background:#176d3b}
.wa-float svg{width:24px;height:24px}
@media(max-width:640px){.wa-float span{display:none}.wa-float{padding:13px}}
.map{border:0;width:100%;height:340px;border-radius:16px}
.nav a.btn-primary,.nav a.btn-primary:hover{color:#fff}