:root{--teal:#2d5759;--teal-d:#1f3f41;--teal-l:#e7f0ee;--mint:#f1f6f3;--sand:#f8f4ee;--sage:#8fb3a6;--coral:#e08a6d;--ink:#1d2b2c;--muted:#5c6b6b;--line:#dfe7e4;--r:22px;--sh:0 10px 30px rgba(29,43,44,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:400 17px/1.7 "Plus Jakarta Sans",system-ui,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:var(--teal)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .6em;color:var(--teal-d);text-wrap:balance}
h1,h2{font-family:Fraunces,Georgia,serif;font-weight:500;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,4.2vw,3.4rem)}h2{font-size:clamp(1.6rem,2.8vw,2.35rem)}h3,.h3{font-size:1.14rem;font-weight:600;font-family:inherit;letter-spacing:0}
h1 em,h2 em{font-style:italic;color:var(--teal)}
p{margin:0 0 1em;text-wrap:pretty}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}.narrow{max-width:820px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;z-index:99;background:#fff;padding:8px 14px;border-radius:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ic{width:22px;height:22px;flex:none}.ic-s{width:17px;height:17px;flex:none;vertical-align:-3px}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.eyebrow.light{color:#bfe0d6}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.muted{color:var(--muted)}.mt{margin-top:24px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 24px;border-radius:999px;background:var(--teal);color:#fff;font-weight:600;font-size:.98rem;text-decoration:none;border:1.5px solid var(--teal);transition:.2s;white-space:nowrap}
.btn:hover{background:var(--teal-d);border-color:var(--teal-d);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--teal)}.btn-ghost:hover{background:var(--teal-l);color:var(--teal-d)}
.btn-light{background:#fff;color:var(--teal-d);border-color:#fff}.btn-light:hover{background:var(--mint);border-color:var(--mint)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}.btn-ghost-light:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-sm{padding:10px 18px;font-size:.92rem}.btn.w{width:100%;margin-bottom:10px}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 0}
.link{display:inline-flex;gap:6px;align-items:center;font-weight:600;text-decoration:none}.link:hover{text-decoration:underline}
/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:20px}
.brand img{height:62px;width:auto}
.menu{display:flex;align-items:center;gap:4px}
.menu a:not(.btn){padding:8px 12px;border-radius:10px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.menu a:not(.btn):hover,.menu a[aria-current]{color:var(--teal);background:var(--teal-l)}
.menu .btn{margin-left:10px}
.mt{}.mt[type=checkbox]{display:none}.burger{display:none}
@media (max-width:1060px){
 .burger{display:flex;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer}
 .burger span,.burger span:before,.burger span:after{display:block;width:22px;height:2px;background:var(--teal-d);position:relative;content:"";transition:.2s}
 .burger span:before{position:absolute;top:-7px}.burger span:after{position:absolute;top:7px}
 .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:12px 24px 24px;border-bottom:1px solid var(--line);box-shadow:var(--sh)}
 .menu a:not(.btn){padding:12px}
 .menu .btn{margin:12px 0 0}
 .mt:checked~.menu{display:flex}
}
/* hero */
.hero{background:radial-gradient(1200px 500px at 85% 0,var(--teal-l),transparent 60%),linear-gradient(180deg,var(--mint),#fff);padding:64px 0 72px}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero-media{position:relative}
.hero-media img{border-radius:32px 32px 140px 32px;aspect-ratio:4/4.4;object-fit:cover;width:100%;box-shadow:var(--sh)}
.float{position:absolute;left:-28px;bottom:36px;background:#fff;border-radius:18px;padding:14px 18px;display:flex;gap:12px;align-items:center;box-shadow:0 14px 40px rgba(29,43,44,.14);font-size:.9rem;line-height:1.4}
.float strong{display:block;color:var(--teal-d)}.float span{color:var(--muted)}
.trust{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--muted);font-size:.93rem}
.trust li{display:flex;gap:7px;align-items:center}.trust .ic-s{color:var(--teal)}
/* page hero */
.ph{background:linear-gradient(180deg,var(--mint),#fff);padding:40px 0 56px}
.ph-in{display:grid;gap:48px;align-items:center}.ph-split .ph-in{grid-template-columns:1.15fr .85fr}
.ph-img img{border-radius:28px;width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:var(--sh)}
.crumbs{font-size:.86rem;color:var(--muted);margin-bottom:22px}.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--teal)}.crumbs .sep{opacity:.5;margin:0 4px}
.byline{font-size:.9rem;color:var(--muted)}
/* sections */
.s{padding:84px 0}.s-tight{padding:40px 0}.s-mint{background:var(--mint)}.s-sand{background:var(--sand)}
.sh{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:40px}.sh h2{margin:0}.sh-p{max-width:460px;color:var(--muted);margin:0}
.center-link{text-align:center;margin:40px 0 0}
.grid{display:grid;gap:22px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;color:inherit;text-decoration:none;display:flex;flex-direction:column;transition:.2s}
a.card:hover{border-color:var(--sage);box-shadow:var(--sh);transform:translateY(-3px)}
.card p{color:var(--muted);font-size:.96rem}.card h3{margin-bottom:.45em}
.ibox{width:52px;height:52px;border-radius:16px;background:var(--teal-l);color:var(--teal);display:flex;align-items:center;justify-content:center;margin-bottom:18px;flex:none}
.ibox .ic{width:26px;height:26px}.ibox.sm{width:42px;height:42px;margin:0;border-radius:12px}
.more{margin-top:auto;padding-top:6px;font-weight:600;color:var(--teal);display:inline-flex;gap:6px;align-items:center;font-size:.94rem}
.card.esp{scroll-margin-top:110px}
.resumo{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
.resumo>div{padding:26px;border-right:1px solid var(--line)}.resumo>div:last-child{border:0}
.resumo h3{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}.resumo p{margin:0;font-size:.95rem;color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.split-top{align-items:start}
.rounded{border-radius:28px;box-shadow:var(--sh)}
.stack{display:grid;gap:14px}.card.row{flex-direction:row;gap:18px;align-items:flex-start;padding:22px}.card.row>.ic{color:var(--teal);width:28px;height:28px;margin-top:2px}.card.row p{margin:0}
/* exam cards */
.card.ex{padding:0;overflow:hidden}.card.ex img{aspect-ratio:3/2;object-fit:cover;width:100%}.card.ex>div{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}.card.ex p{font-size:.92rem}
.small .card.ex>div{padding:14px 16px}.small h3{font-size:1rem;margin:0}
/* team */
.card.team{flex-direction:row;gap:24px;align-items:flex-start;scroll-margin-top:110px}
.card.team img{width:132px;height:132px;border-radius:50%;object-fit:cover;flex:none;border:4px solid var(--teal-l)}
.role{font-weight:600;color:var(--teal);margin-bottom:.3em!important}.reg{font-size:.88rem;margin-bottom:.3em!important}
.chips{list-style:none;padding:0;margin:10px 0 14px;display:flex;flex-wrap:wrap;gap:6px}.chips li{background:var(--mint);color:var(--teal-d);font-size:.8rem;font-weight:600;padding:4px 11px;border-radius:999px}
/* promo + cta */
.promo{background:linear-gradient(120deg,var(--teal-d),var(--teal));color:#fff;border-radius:28px;padding:48px;display:flex;gap:32px;align-items:center;justify-content:space-between}
.promo h2{color:#fff}.promo p{color:#d6e7e2;max-width:620px;margin:0}
.cta-band{background:var(--teal-d);color:#fff;padding:72px 0}
.cta-in{display:flex;gap:40px;align-items:center;justify-content:space-between}.cta-in h2{color:#fff;max-width:640px}.cta-in p{color:#cfe2dc;margin:0;max-width:600px}
.cta-btns{display:flex;flex-wrap:wrap;gap:12px}
/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.steps li>span{display:inline-flex;width:40px;height:40px;border-radius:50%;background:var(--teal);color:#fff;font-weight:700;align-items:center;justify-content:center;margin-bottom:16px}
.steps p{color:var(--muted);margin:0;font-size:.96rem}
/* faq */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 24px;transition:.2s}
.faq details[open]{border-color:var(--sage);box-shadow:var(--sh)}
.faq summary{cursor:pointer;list-style:none;padding:20px 32px 20px 0;font-weight:600;position:relative;color:var(--teal-d)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:15px;font-size:1.5rem;color:var(--teal);font-weight:400}
.faq details[open] summary:after{content:"–"}
.faq details p{color:var(--muted)}
/* prose */
.with-side{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:64px;align-items:start}
.prose{max-width:740px}
.prose h2{margin-top:1.8em;font-size:clamp(1.45rem,2.3vw,1.9rem)}.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.5em}.prose h4{margin-top:1.3em;font-size:1rem}
.prose ul{padding-left:0;list-style:none}.prose li{position:relative;padding-left:28px;margin:.45em 0}
.prose li:before{content:"";position:absolute;left:4px;top:.68em;width:9px;height:9px;border-radius:50%;background:var(--sage)}
.prose a{text-underline-offset:3px}
.note{background:var(--mint);border-left:4px solid var(--sage);padding:16px 20px;border-radius:12px;font-size:.93rem;color:var(--muted);margin-top:2em}
.side .sticky{position:sticky;top:110px}.side h4{margin:22px 0 8px;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.rel{list-style:none;padding:0;margin:0}.rel li{border-top:1px solid var(--line)}.rel a{display:block;padding:9px 0;text-decoration:none;font-size:.94rem}.rel a:hover{text-decoration:underline}
/* misc */
.logos{display:flex;gap:40px;align-items:center;justify-content:center;flex-wrap:wrap;background:#fff;border-radius:var(--r);padding:36px}.logos img{max-height:90px;width:auto}
.partner img{max-height:56px;width:auto;margin-bottom:18px}
.pubs{list-style:none;padding:0;margin:0;display:grid;gap:12px}.pubs li{display:flex;gap:14px;align-items:flex-start;background:var(--mint);border-radius:16px;padding:18px 22px}.pubs .ic{color:var(--teal);margin-top:3px}
.contact .big{font-size:1.1rem;font-weight:600;color:var(--teal-d)}.contact .big.sm{font-size:.95rem;word-break:break-all}
.info{list-style:none;padding:0;margin:0 0 24px}.info li{display:flex;gap:12px;margin-bottom:14px}.info .ic{color:var(--teal);margin-top:4px}
.map iframe{width:100%;height:380px;border:0;border-radius:var(--r)}
/* footer */
.foot{background:#16302f;color:#c3d6d1;padding:64px 0 96px;font-size:.94rem}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:40px}
.foot h3{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em}
.foot ul{list-style:none;padding:0;margin:0}.foot li{margin:0 0 9px}.foot a{color:#c3d6d1;text-decoration:none}.foot a:hover{color:#fff}
.fbrand img{height:80px;width:auto;margin-bottom:16px}
.fct li{display:flex;gap:10px}.fct .ic{width:18px;height:18px;margin-top:4px;color:var(--sage)}
.fbot{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:24px;font-size:.84rem;display:grid;gap:4px}.fbot p{margin:0}.disc{opacity:.7}
.mbar{display:none}
@media (max-width:980px){
 .hero-in,.ph-split .ph-in,.split,.with-side{grid-template-columns:1fr;gap:36px}
 .g3,.g4{grid-template-columns:repeat(2,1fr)}.resumo{grid-template-columns:1fr 1fr}.resumo>div:nth-child(2){border-right:0}.resumo>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .fgrid{grid-template-columns:1fr 1fr}.sh{flex-direction:column;align-items:start}.steps{grid-template-columns:1fr}
 .promo,.cta-in{flex-direction:column;align-items:start}.hero-media{max-width:520px}.float{left:16px}
 .side .sticky{position:static}
}
@media (max-width:640px){
 body{font-size:16px}.s{padding:60px 0}.hero{padding:36px 0 56px}
 .g2,.g3,.g4,.resumo,.fgrid{grid-template-columns:1fr}.resumo>div{border-right:0;border-bottom:1px solid var(--line)}
 .card.team{flex-direction:column}.promo{padding:32px 24px}.btns .btn{flex:1}
 .brand img{height:52px}.nav{min-height:72px}
 .mbar{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:60;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.06)}
 .mbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:9px 4px 11px;font-size:.78rem;font-weight:600;text-decoration:none;color:var(--teal-d)}
 .mbar a.hl{background:var(--teal);color:#fff}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.plans{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px}.plans li{background:var(--mint);color:var(--teal-d);font-size:.86rem;font-weight:600;padding:10px 14px;border-radius:10px;letter-spacing:.01em}
.partner-row{display:flex;align-items:center;gap:28px}.partner-row img{width:180px;height:auto;flex:none}@media(max-width:600px){.partner-row{flex-direction:column;align-items:flex-start;gap:14px}.partner-row img{width:150px}}