.ctf-page h1{font-size:clamp(42px,4.8vw,68px);line-height:1.05;font-weight:600;letter-spacing:-.045em}.ctf-page h2{font-size:34px;line-height:1.15;font-weight:500}.ctf-page h3{font-size:23px;line-height:1.3;font-weight:500}.ctf-page p{color:var(--muted)}.ctf-intro{padding-block:24px 48px}.ctf-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:28px}.ctf-breadcrumb a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}.ctf-breadcrumb a:hover{text-decoration:underline}.ctf-breadcrumb [aria-current]{color:var(--text);font-weight:600}.ctf-eyebrow{font-size:14px;line-height:1.5;text-transform:uppercase;letter-spacing:.065em;margin-bottom:20px}.ctf-deck{max-width:52ch;font-size:20px;line-height:1.6;margin-top:24px}.ctf-preview{padding:18px 20px;border:1px solid var(--border);background:var(--surface-muted);display:flex;align-items:baseline;gap:12px 24px;flex-wrap:wrap;margin-bottom:32px;font-size:15px}.ctf-preview strong{color:var(--text);font-weight:600}.ctf-content{padding-bottom:88px}.ctf-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.8fr);gap:96px;align-items:start}.ctf-form{background:var(--surface);padding:36px;border:1px solid var(--rule);border-radius:4px;min-width:0}.ctf-form h2{font-size:30px}.ctf-form-note{font-size:15px;margin-top:12px}.ctf-field{margin-top:28px;min-width:0}.ctf-field label{display:block;font-size:16px;font-weight:600;margin-bottom:10px}.ctf-field label span,.ctf-optional summary span{font-weight:400;color:var(--muted);font-size:14px}.ctf-field :is(input,select,textarea){display:block;width:100%;min-width:0;max-width:100%;border:1px solid var(--border);border-radius:4px;padding:12px;background:var(--canvas);color:var(--text);font:400 16px/1.6 Manrope,Arial,sans-serif;min-height:52px}.ctf-field textarea{resize:vertical;min-height:160px}.ctf-field :is(input,select,textarea):focus-visible{outline:3px solid var(--focus);outline-offset:4px}.ctf-field [aria-invalid=true]{border-width:2px;border-color:var(--focus)}.ctf-field-hint,.ctf-field-error{font-size:14px;line-height:1.6;margin-top:10px}.ctf-page .ctf-field-error{color:var(--text);font-weight:600}.ctf-field-error:before{content:'↳ ';color:var(--focus)}.ctf-optional{margin-top:28px;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.ctf-optional summary{list-style:none;display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;min-height:60px;padding-block:14px;font-size:16px;font-weight:500;cursor:pointer}.ctf-optional summary:after{content:'+';margin-left:auto;font-size:24px;line-height:1}.ctf-optional[open] summary:after{content:'−'}.ctf-optional summary::-webkit-details-marker{display:none}.ctf-optional-fields{padding-bottom:24px}.ctf-optional-fields .ctf-field:first-child{margin-top:8px}.ctf-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.ctf-verification,.ctf-verification-note{margin-top:24px}.ctf-verification{min-height:92px;min-width:0}.ctf-verification-status,.ctf-verification-note{font-size:14px;line-height:1.6}.ctf-verification-status{margin-top:8px}.ctf-page .ctf-form-error{margin-top:24px;padding:14px 16px;border-left:3px solid var(--focus);background:var(--surface-muted);color:var(--text);font-size:16px;line-height:1.6}.ctf-submit-row{display:flex;align-items:center;gap:20px;margin-top:28px;flex-wrap:wrap}.ctf-send{border:1px solid var(--action);cursor:pointer;font-family:Manrope,Arial,sans-serif}.ctf-send:disabled{opacity:.65;cursor:not-allowed;filter:none}.ctf-busy{font-size:15px;color:var(--muted)}.ctf-page .ctf-result{font-size:16px;line-height:1.6;margin-top:20px;color:var(--text)}.ctf-result:empty{display:none}.ctf-no-script{margin-top:20px;font-size:16px}.ctf-aside{padding-top:8px;min-width:0}.ctf-aside .ctf-eyebrow{margin-bottom:16px}.ctf-direct{display:flex;align-items:center;gap:16px;width:fit-content;max-width:100%;font-size:clamp(17px,1.65vw,23px);line-height:1.5;min-height:48px;margin-top:24px;text-decoration:underline;text-decoration-color:var(--focus);text-underline-offset:6px;overflow-wrap:anywhere}.ctf-direct span{flex:none}.ctf-direct:hover{color:var(--focus)}.ctf-next{border-top:1px solid var(--rule);padding-top:28px;margin-top:32px}.ctf-next p{font-size:17px;line-height:1.7;margin-top:16px;max-width:36ch}.ctf-region{font-size:14px;line-height:1.6;margin-top:28px}
@media(max-width:1100px){.ctf-layout{gap:48px}.ctf-form{padding:28px}.ctf-aside h2{font-size:30px}}
@media(max-width:800px){.ctf-layout{grid-template-columns:1fr;gap:40px}.ctf-form{max-width:760px;width:100%}.ctf-aside{padding-top:0;max-width:65ch}.ctf-next p{max-width:60ch}.ctf-direct{font-size:23px}}
@media(max-width:600px){.ctf-intro{padding-bottom:32px}.ctf-page h1{font-size:clamp(40px,10.4vw,52px)}.ctf-page h2{font-size:30px}.ctf-deck{font-size:18px;margin-top:20px}.ctf-preview{padding:14px 16px;gap:8px;margin-bottom:28px}.ctf-content{padding-bottom:56px}.ctf-form{padding:24px 20px}.ctf-form h2{font-size:27px}.ctf-field{margin-top:24px}.ctf-field label{font-size:15px}.ctf-optional summary{font-size:15px}.ctf-aside{border-top:1px solid var(--rule);padding-top:32px}.ctf-direct{font-size:clamp(18px,5.5vw,23px)}.ctf-next{padding-top:24px;margin-top:28px}.ctf-send{padding-inline:20px}}
@media(max-width:359px){.ctf-form{padding:22px 16px}.ctf-optional summary span{font-size:13px}.ctf-send{font-size:15px;padding-inline:18px}}

/* Keep the task close to the introduction on phones. */
.ctf-processing{margin-top:24px;padding-top:20px;border-top:1px solid var(--rule);font-size:14px;line-height:1.7}.ctf-processing p+p{margin-top:8px}.ctf-processing strong{color:var(--text);font-weight:600}.ctf-processing a{display:inline-flex;align-items:center;min-height:44px;margin-top:4px;color:var(--text);text-underline-offset:5px}
.ctf-page h1{max-width:16ch}.ctf-intro{padding-bottom:36px}.ctf-breadcrumb{margin-bottom:18px}.ctf-intro .ctf-eyebrow{margin-bottom:14px}.ctf-form .ctf-preview{margin-block:20px 0;padding:12px 14px;gap:6px;font-size:14px}.ctf-preview span{display:block}.ctf-form .ctf-preview+ .ctf-form-note{margin-top:16px}
@media(max-width:600px){.ctf-intro{padding-block:16px 26px}.ctf-breadcrumb{margin-bottom:12px}.ctf-intro .ctf-eyebrow{margin-bottom:12px}.ctf-page h1{font-size:clamp(35px,9.6vw,43px);max-width:15ch}.ctf-deck{margin-top:16px}.ctf-form{padding-top:22px}.ctf-form h2{font-size:25px}}