@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');
:root{--ink:#201a35;--night:#0b0913;--purple:#ac87df;--cyan:#7cdef3;--teal:#0ebfb6;--muted:#6a627c;--line:#e6dfef;--paper:#faf8fe}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);background:white;font:15px/1.65 'Be Vietnam Pro',sans-serif}header{background:var(--night);color:white;display:flex;justify-content:space-between;align-items:center;padding:24px max(6vw,24px)}.brand{display:flex;align-items:center;gap:20px}.brand img{width:78px;height:78px}.brand div{border-left:1px solid #907bbd;padding-left:20px}.brand strong{font-size:25px;letter-spacing:1px}.brand small{display:block;color:#c2c5f4;font-size:10px;letter-spacing:2px}.edition{text-align:right;font-size:10px;letter-spacing:2px}.edition b{color:var(--teal)}.hero{position:relative;overflow:hidden;background:var(--night);color:white;padding:42px max(6vw,24px) 0;border-bottom:5px solid var(--cyan)}.mesh{position:absolute;right:-80px;top:-90px;width:550px;height:550px;opacity:.15;background:repeating-linear-gradient(35deg,transparent 0 105px,#7cdef3 106px 107px,transparent 108px 160px),repeating-linear-gradient(115deg,transparent 0 90px,#ac87df 91px 92px,transparent 93px 140px);transform:rotate(9deg);pointer-events:none}.eyebrow{font-size:11px;font-weight:600;letter-spacing:2.6px;color:#766391}.hero .eyebrow{color:var(--cyan)}h1{position:relative;font-size:clamp(32px,4.6vw,64px);line-height:1.2;letter-spacing:-1.5px;max-width:800px;margin:20px 0;background:linear-gradient(100deg,#ba8fe1,#7ce1f3);background-clip:text;color:transparent}.lead{color:#dfd9e8;max-width:680px;margin-bottom:28px}.button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:22px;background:var(--night);color:white;padding:15px 24px;font:600 14px 'Be Vietnam Pro',sans-serif;text-decoration:none;border-radius:5px;cursor:pointer}.hero .button{background:var(--cyan);color:var(--night)}.subtle{color:#dbd2eb;margin-left:24px;font-size:13px}.highlights{position:relative;display:grid;grid-template-columns:repeat(3,1fr);margin-top:48px;max-width:880px;border-top:1px solid #393043}.highlights div{padding:22px 0;display:flex;align-items:center;gap:20px}.highlights b{font-size:32px;color:var(--purple)}.highlights div:nth-child(2) b{color:#84a3f6}.highlights div:nth-child(3) b{color:var(--teal)}.highlights span{font-size:13px}main{max-width:1250px;margin:auto;padding:64px 28px 90px}.intro{max-width:720px;margin-bottom:34px}h2{font-size:29px;letter-spacing:-.6px;line-height:1.35;margin:12px 0}.intro p{color:var(--muted)}.workspace{display:grid;grid-template-columns:270px minmax(0,1fr);gap:42px;align-items:start}aside{position:sticky;top:22px;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:22px;max-height:calc(100vh - 44px);overflow:auto;overscroll-behavior:contain}.nav-label{font-size:10px;letter-spacing:1.7px;color:var(--muted)}nav button{display:block;width:100%;border:0;background:none;text-align:left;color:var(--muted);padding:10px 9px;font:13px/1.45 'Be Vietnam Pro',sans-serif;cursor:pointer;border-radius:4px;margin:2px 0}nav button[aria-current=step]{background:#eae3f5;color:#564080;font-weight:700;border-left:3px solid #8e70c8}.progress{border-top:1px solid var(--line);padding-top:20px;margin-top:16px;font-size:11px}progress{width:100%;height:6px;accent-color:#8c6fc5}.remember{display:flex;gap:8px;font-size:11px;align-items:start;margin-top:15px}.quiet{font-size:11px;color:var(--muted)}.text-button{border:0;background:none;padding:0;color:#7852af;text-decoration:underline;font:11px 'Be Vietnam Pro',sans-serif;cursor:pointer}form{min-width:0}.section-head{border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:24px}.section-head p{color:var(--muted);font-size:13px}.question{margin-bottom:22px;border:1px solid var(--line);border-radius:7px;padding:20px;background:white}.question label{font-weight:600;display:block;font-size:14px;margin-bottom:8px}.badge{display:inline-block;margin-right:8px;font-size:9px;color:#75549f;background:#f0e9f9;padding:3px 7px;border-radius:3px;vertical-align:middle}.hint{font-size:12px;color:var(--muted);margin:6px 0 10px}input:not([type=checkbox]),textarea{width:100%;border:1px solid #d8d1e3;background:#fdfcfe;padding:12px;font:14px/1.6 'Be Vietnam Pro',sans-serif;color:var(--ink);border-radius:4px}textarea{resize:vertical;min-height:100px}input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:2px solid #8668bd;outline-offset:3px}input[type=checkbox]{accent-color:#7960b0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{margin-bottom:20px}.field label{display:block;font-weight:600;margin-bottom:7px;font-size:13px}.actions{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:22px;margin-top:28px}.secondary{border:1px solid var(--line);background:white;color:var(--ink);padding:12px 20px;cursor:pointer;border-radius:5px;font:13px 'Be Vietnam Pro',sans-serif}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}.trap{position:absolute;left:-10000px}.notice{background:#f5f0fb;border-left:3px solid #a688d3;padding:16px;font-size:13px}.success{background:#e8f8f4;border-left:3px solid #0b9b8d;padding:20px}.error{color:#a3263d;background:#fff0f2;padding:15px}details{border-bottom:1px solid var(--line);padding:12px 0}summary{cursor:pointer;font-weight:600}.answer{white-space:pre-wrap;font-size:13px;color:var(--muted)}footer{background:var(--night);color:white;padding:28px 6vw;display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.5px}footer a{color:var(--cyan)}@media(max-width:800px){.workspace{grid-template-columns:1fr;gap:22px}aside{position:relative;top:0;max-height:none}nav{display:flex;overflow:auto;gap:5px}nav button{min-width:135px}.progress{margin-top:8px}.remember,.quiet{font-size:12px}h2{font-size:24px}.edition{display:none}.hero{padding-top:22px}.highlights{gap:12px}.highlights div{display:block}.highlights span{display:block;font-size:11px}.brand strong{font-size:20px}.brand img{width:60px;height:60px}.grid{grid-template-columns:1fr}.question{padding:16px}main{padding:36px 18px}.subtle{display:inline-block;margin:18px 0 0 20px}footer{flex-direction:column}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Customer-facing revision: larger type and tighter layout. */
body{font-size:17px;line-height:1.6}header{padding-top:16px;padding-bottom:16px}.hero{padding-top:24px}.lead{font-size:18px;margin-bottom:20px}.highlights{margin-top:28px}.highlights div{padding:16px 0}.highlights span{font-size:15px}main{padding-top:36px;padding-bottom:48px}.intro{margin-bottom:24px}.workspace{gap:28px;grid-template-columns:285px minmax(0,1fr)}nav button{font-size:15px;padding:10px 7px}.question{padding:18px;margin-bottom:16px}.question label{font-size:17px;line-height:1.6}.section-head p{font-size:16px}.field label{font-size:16px}input:not([type=checkbox]),textarea{font-size:17px}textarea{min-height:88px}.quiet,.remember,.progress{font-size:13px}.text-button{font-size:13px}.notice,.answer{font-size:16px}.eyebrow{font-size:12px}.badge{font-size:11px}.button,.secondary{font-size:16px}.actions{margin-top:20px}.section-head{margin-bottom:18px}footer{font-size:12px}@media(max-width:800px){.workspace{grid-template-columns:1fr}body{font-size:16px}.question label{font-size:16px}nav button{font-size:14px}.hero{padding-top:12px}.highlights span{font-size:13px}main{padding-top:28px}.lead{font-size:16px}}

select{width:100%;padding:12px;border:1px solid #d8d1e3;border-radius:4px;background:#fdfcfe;color:var(--ink);font:16px 'Be Vietnam Pro',sans-serif}select:focus{outline:2px solid #8668bd;outline-offset:3px}.confirmation h3{font-size:19px;margin:0 0 10px}.known{font-size:16px;background:#f8f5fc;border-left:3px solid #a688d3;padding:12px;line-height:1.7}.question .correction-label{font-size:14px;margin-top:15px}.confirmation textarea{min-height:76px}

.attachment-box{margin-top:18px;padding:18px;border:1px dashed #9e8ebc;border-radius:12px;background:#f7f5fc}.attachment-box input[type=file]{width:100%;max-width:100%;font-size:15px}.attachment-box li{overflow-wrap:anywhere;margin:8px 0}.attachment-box label{font-size:16px!important}.attachment-box input::file-selector-button{padding:10px 14px;border:0;border-radius:8px;background:#e7ddf6;color:#31224b;margin-right:10px;cursor:pointer}

.attachment-preview{display:block;width:130px;height:100px;object-fit:contain;border-radius:8px;background:#fff;margin-bottom:8px}

.question-example{background:#f1f5fa;border-left:3px solid #7c71a9;padding:14px 18px;margin:12px 0 18px;border-radius:0 8px 8px 0;font-size:16px;line-height:1.7;color:#3e4354}.question-example p{margin:6px 0}.question-example small{font-size:13px;color:#646877}