:root{color-scheme:light;--ink:#282237;--muted:#70697e;--purple:#673c9f;--line:#e7e2ef;--green:#e3f2dc}*{box-sizing:border-box}body{margin:0;background:#f8f7fb;color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--purple);text-underline-offset:4px}button,input,select{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 24px;border:1px solid transparent;border-radius:12px;background:var(--purple);color:white;font-weight:650;text-decoration:none;cursor:pointer}button:hover,.button:hover{background:#512b85}button:disabled{opacity:.4;cursor:default}.secondary{background:white;color:var(--purple);border-color:var(--line)}.secondary:hover{background:#f3edf9}input:not([type=radio]),select{width:100%;min-height:50px;border:1px solid #cfc8da;border-radius:10px;background:white;color:var(--ink);padding:11px 14px;margin:7px 0 19px}label{display:block;font-weight:550}input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #a9cb82;outline-offset:3px}h1,h2,p{margin-top:0}h1{font-size:clamp(28px,3.2vw,44px);line-height:1.16;letter-spacing:-.035em;font-weight:650}h2{font-size:26px;line-height:1.2;letter-spacing:-.02em}.service-header,.service-footer{max-width:1220px;margin:auto;padding:24px 36px;display:flex;align-items:center;justify-content:space-between;gap:20px}.service-header{min-height:104px;border-bottom:1px solid var(--line)}.service-brand{display:flex;gap:13px;align-items:center;text-decoration:none;color:var(--ink);font-size:24px;font-weight:700}.service-brand small{display:block;font-size:12px;letter-spacing:0;font-weight:450;color:var(--muted)}.brand-mark{display:grid;place-items:center;background:var(--purple);color:white;width:44px;height:44px;border-radius:14px;font-size:25px}.teacher-link{font-size:14px;font-weight:600}.service-main{max-width:1220px;margin:auto;padding:42px 36px 64px;min-height:calc(100vh - 220px)}.service-footer{border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:700;color:var(--purple);margin:24px 0 16px}.lead{font-size:18px;color:var(--muted)}.muted{color:var(--muted);font-size:14px}.card{background:white;border:1px solid var(--line);border-radius:24px;padding:36px;box-shadow:0 12px 35px #46336405}.narrow{max-width:680px;margin:0 auto}.home-hero{display:grid;grid-template-columns:1.18fr 1fr;gap:24px 64px;align-items:start}.hero-copy{padding:10px 0}.hero-copy h1{max-width:590px;font-size:clamp(32px,4.2vw,52px)}.hero-copy .lead{max-width:460px}.author{font-size:14px;margin:26px 0 0}.author span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.entry-card{grid-column:2;grid-row:1 / span 2;margin-top:16px}.section-number{display:inline-block;border-radius:20px;padding:5px 13px;background:var(--green);color:#46633b;font-size:12px;margin-bottom:24px}.entry-card button{width:100%;margin-top:2px}.entry-note{border-top:1px solid var(--line);padding-top:24px;margin:26px 0 0;font-size:13px;color:var(--muted)}.address-input{position:relative}.address-input span{position:absolute;left:16px;top:18px;color:var(--muted)}.address-input input{padding-left:32px}.dental-visual{grid-column:1;grid-row:2;background:#eeebf6;border-radius:24px;padding:4px 22px 12px;overflow:hidden}.dental-visual img{width:100%;height:220px;display:block;object-fit:contain}.dental-visual p{text-align:center;color:#66547d;font-size:12px;letter-spacing:.04em;margin:0}.back-link{font-size:13px}.conditions{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.conditions span{background:#f3eff8;color:#5b437a;border-radius:8px;padding:7px 12px;font-size:13px}.notice,.error{padding:16px 20px;margin:18px 0;border-radius:12px;background:#f1edf7;color:#513879}.error{background:#fff0f1;color:#a32a48}.exam-card{max-width:880px;margin:auto;position:relative}.exam-card h1{font-size:25px;padding-right:165px}.exam-card .eyebrow{margin-top:0}.timer{position:absolute;right:36px;top:65px;font-variant-numeric:tabular-nums;color:var(--purple);border-radius:8px;background:#f0eaf7;padding:8px 12px;font-size:14px;font-weight:650}#progress{margin:24px 0 6px;font-size:14px;font-weight:650}#save-status{min-height:22px;font-size:12px}.question-nav{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.question-nav button{width:40px;min-height:40px;padding:0;background:#f1edf7;color:#674b88;border:1px solid transparent;border-radius:10px;font-size:13px}.question-nav button.answered{background:var(--green);color:#456039}.question-nav button[aria-current=true]{border:2px solid var(--purple);box-shadow:0 0 0 2px white,0 0 0 3px #cfbfdf}.step{margin:28px 0;padding:0;border:0;min-width:0}.step legend{font-size:21px;font-weight:600;line-height:1.5;padding:0;margin-bottom:20px;overflow-wrap:anywhere}.choice{display:flex;align-items:flex-start;gap:13px;padding:17px 20px;border:1px solid var(--line);border-radius:13px;margin-bottom:10px;font-weight:450;cursor:pointer;overflow-wrap:anywhere}.choice:hover{border-color:#bfa5da;background:#fcfaff}.choice:has(input:checked){border-color:var(--purple);background:#f3edf9}.choice input{accent-color:var(--purple);width:18px;height:18px;flex-shrink:0;margin:4px 0 0}.controls{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;margin-top:24px}#prev{background:white;color:var(--purple);border-color:var(--line)}.result-card{text-align:center}.success-mark{display:grid;place-items:center;width:60px;height:60px;margin:0 auto;background:var(--green);border-radius:50%;font-size:27px;color:#567444}.result-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:30px 0}.result-summary div{padding:20px 6px;background:#f7f4fb;border-radius:13px}.result-summary strong{display:block;font-size:29px;color:var(--purple)}.result-summary span{font-size:12px;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:20px;padding:32px;max-width:560px;width:calc(100% - 32px);color:var(--ink);box-shadow:0 20px 90px #28223733}dialog::backdrop{background:#28223770}.skip{position:absolute;left:12px;top:-100px;background:white;z-index:10;padding:10px}.skip:focus{top:10px}[hidden]{display:none!important}#main:focus{outline:none}@media(max-width:760px){.service-header{padding:18px 20px;min-height:84px;flex-wrap:wrap;gap:12px}.service-brand{font-size:21px}.teacher-link{font-size:12px}.service-main{padding:24px 18px 40px}.home-hero{grid-template-columns:1fr;gap:24px}.entry-card{grid-column:1;grid-row:2;margin:0}.dental-visual{grid-column:1;grid-row:3}.hero-copy{padding:0}.hero-copy h1{font-size:36px;max-width:560px}.hero-copy .eyebrow{margin-top:0}.card{padding:24px 20px;border-radius:18px}.service-footer{padding:20px;flex-direction:column;align-items:start;gap:7px}.exam-card h1{padding-right:0;font-size:22px}.timer{position:static;display:inline-block;margin:0}.step legend{font-size:19px}.choice{padding:15px 13px}.result-summary strong{font-size:24px}.controls button{flex:1}.entry-card h2{font-size:25px}}@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .15s,border-color .15s}}

.certificate{background:white;border:2px solid #cab5df;border-radius:24px;padding:40px;text-align:center;max-width:850px;margin:auto}@media(max-width:760px){.exam-card .eyebrow{text-transform:none;letter-spacing:.02em;font-size:12px;margin-bottom:12px}.exam-card h1{font-size:20px}.exam-card #progress{margin-top:12px}.exam-card .question-nav{margin:12px 0}.exam-card .step{margin-top:20px}.certificate{padding:24px 18px}}

.home-hero>*{min-width:0}h1{overflow-wrap:anywhere}@media(max-width:760px){.home-hero{grid-template-columns:minmax(0,1fr)}.hero-copy h1{font-size:clamp(28px,8vw,36px)}.service-brand small{max-width:210px}}