:root{--c-bg: oklch(.985 .005 80);--c-ink: oklch(.18 .01 80);--c-muted: oklch(.45 .01 80);--c-rule: oklch(.85 .01 80);--c-panel: oklch(.96 .008 80);--c-accent: oklch(.55 .06 110);--c-error: oklch(.55 .16 25);--c-success: oklch(.55 .12 145);--f-display: "Fraunces", Georgia, serif;--f-body: "Geist", system-ui, -apple-system, sans-serif;--f-mono: "Geist Mono", ui-monospace, monospace;--t-display-xl: clamp(3rem, 6vw, 5rem);--t-display-l: clamp(2.2rem, 4.5vw, 3.4rem);--t-display-m: clamp(1.6rem, 3vw, 2.2rem);--t-display-s: 1.7rem;--t-lede: 1.25rem;--t-body: 1rem;--t-label: .74rem;--lh-tight: 1.2;--lh-body: 1.55;--density: 1;--shell-max: 1280px;--shell-pad: clamp(1.5rem, 5vw, 5rem);--section-pad-y: clamp(4rem, 8vw, 7rem);--r-pill: 999px;--r-sm: 4px;--m-fast: .16s ease;--m-mid: .2s ease;--m-slow: .32s ease}@media(prefers-reduced-motion:reduce){:root{--m-fast: 0ms;--m-mid: 0ms;--m-slow: 0ms}}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--c-bg);color:var(--c-ink);font-family:var(--f-body);font-size:var(--t-body);line-height:var(--lh-body);-webkit-font-smoothing:antialiased}body{min-height:100vh}.shell{max-width:var(--shell-max);margin:0 auto;padding:0 var(--shell-pad)}.section{padding:var(--section-pad-y) 0;border-top:1px solid var(--c-rule)}.section:first-of-type{border-top:0}.display-xl{font-family:var(--f-display);font-size:var(--t-display-xl);line-height:var(--lh-tight);font-weight:400;letter-spacing:-.01em}.display-l{font-family:var(--f-display);font-size:var(--t-display-l);line-height:var(--lh-tight);font-weight:400}.display-m{font-family:var(--f-display);font-size:var(--t-display-m);line-height:var(--lh-tight);font-weight:400}.display-s{font-family:var(--f-display);font-size:var(--t-display-s);line-height:var(--lh-tight);font-weight:400}.lede{font-size:var(--t-lede);color:var(--c-muted)}.label{font-family:var(--f-mono);font-size:var(--t-label);letter-spacing:.06em;text-transform:uppercase;color:var(--c-muted)}em.accent,.accent-italic{font-style:italic;color:var(--c-accent)}.btn-primary,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;font-family:var(--f-body);font-size:.95rem;font-weight:500;padding:.7rem 1.3rem;border-radius:var(--r-pill);cursor:pointer;text-decoration:none;transition:background var(--m-fast),color var(--m-fast),border-color var(--m-fast),transform var(--m-mid);border:1px solid var(--c-ink)}.btn-primary{background:var(--c-ink);color:var(--c-bg)}.btn-primary:hover:not(:disabled){background:var(--c-accent);border-color:var(--c-accent);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--c-ink)}.btn-ghost:hover:not(:disabled){border-color:var(--c-accent);color:var(--c-accent)}.btn-primary:disabled,.btn-ghost:disabled{opacity:.5;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1.1rem}.field>label{font-family:var(--f-mono);font-size:var(--t-label);letter-spacing:.06em;text-transform:uppercase;color:var(--c-muted)}.field>label .req{color:var(--c-accent);margin-left:2px}.field .err{font-size:.85rem;color:var(--c-error)}.input,.number-input,.date-input,.select{font-family:var(--f-display);font-size:1.1rem;line-height:1.4;background:transparent;color:var(--c-ink);border:none;border-bottom:1px solid var(--c-ink);padding:.4rem 0;width:100%;border-radius:0;outline:none;transition:border-color var(--m-fast)}.input:focus,.number-input:focus,.date-input:focus,.select:focus{border-bottom-color:var(--c-accent)}.input.has-error,.number-input.has-error,.date-input.has-error,.select.has-error{border-bottom-color:var(--c-error)}.toggle{display:inline-flex;align-items:center;gap:.6rem;cursor:pointer;user-select:none}.toggle .switch{position:relative;width:36px;height:20px;background:var(--c-rule);border-radius:var(--r-pill);transition:background var(--m-fast)}.toggle .switch:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;background:var(--c-bg);border-radius:50%;border:1px solid var(--c-ink);transition:transform var(--m-mid)}.toggle input{position:absolute;opacity:0;pointer-events:none}.toggle input:checked+.switch{background:var(--c-accent)}.toggle input:checked+.switch:after{transform:translate(16px)}.radio,.checkbox{display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;margin-right:1rem}.radio input,.checkbox input{position:absolute;opacity:0;pointer-events:none}.radio .mark,.checkbox .mark{width:14px;height:14px;border:1px solid var(--c-ink);display:inline-block}.radio .mark{border-radius:50%}.radio input:checked+.mark{background:var(--c-accent);border-color:var(--c-accent)}.checkbox input:checked+.mark{background:var(--c-accent);border-color:var(--c-accent)}.radio input:focus-visible+.mark,.checkbox input:focus-visible+.mark,.toggle input:focus-visible+.switch{outline:2px solid var(--c-accent);outline-offset:2px}.stepper{display:inline-flex;align-items:center;gap:.6rem}.stepper button{width:28px;height:28px;border:1px solid var(--c-ink);background:transparent;border-radius:50%;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.stepper button:hover{border-color:var(--c-accent);color:var(--c-accent)}.stepper input{width:4rem;text-align:center}.banner{border-left:2px solid var(--c-ink);background:var(--c-panel);padding:.9rem 1.1rem;margin:1rem 0}.banner.is-alert{border-left-color:var(--c-error)}.banner.is-success{border-left-color:var(--c-success)}.banner.is-info{border-left-color:var(--c-ink)}.progress{height:2px;background:var(--c-rule);position:relative}.progress>.bar{height:100%;background:var(--c-ink);transition:width var(--m-mid)}.disclosure{border-bottom:1px solid var(--c-rule)}.disclosure summary{font-family:var(--f-display);font-size:1.1rem;cursor:pointer;padding:1rem 0;list-style:none;display:flex;justify-content:space-between;align-items:center}.disclosure summary::-webkit-details-marker{display:none}.disclosure summary:after{content:"+";font-family:var(--f-mono)}.disclosure[open] summary{font-style:italic;color:var(--c-accent)}.disclosure[open] summary:after{content:"−"}.disclosure>.body{padding:0 0 1rem;color:var(--c-muted)}.dlg-backdrop{position:fixed;inset:0;background:#14141266;display:flex;align-items:center;justify-content:center;z-index:50}.dlg{background:var(--c-bg);border:1px solid var(--c-ink);max-width:440px;width:90%;padding:1.6rem}.dlg .eyebrow{font-family:var(--f-mono);font-size:var(--t-label);text-transform:uppercase;letter-spacing:.06em;color:var(--c-muted)}.dlg h2{font-family:var(--f-display);font-weight:400;margin:.4rem 0 .8rem}.dlg .actions{display:flex;gap:.6rem;justify-content:flex-end;margin-top:1.2rem}.wizard-grid{display:grid;gap:2rem;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:100vh;padding:1.5rem 0}.wizard-form{padding:0 var(--shell-pad)}.wizard-preview{border-left:1px solid var(--c-rule);height:100vh;position:sticky;top:0}.wizard-preview iframe{width:100%;height:100%;border:0;background:#fff}.preview-toggle,.preview-close{display:none}@media(max-width:720px){.wizard-grid{grid-template-columns:1fr;min-height:auto}.wizard-preview{display:none;height:auto;position:static;border-left:0;border-top:1px solid var(--c-rule)}.wizard-preview.is-open{display:flex;position:fixed;inset:0;z-index:40;background:var(--c-bg);border-top:0}.preview-toggle{display:inline-flex}.wizard-preview.is-open .preview-close{display:inline-flex;position:absolute;top:12px;right:12px;z-index:41;width:40px;height:40px;border-radius:50%;background:var(--c-ink);color:var(--c-bg);border:0;align-items:center;justify-content:center;cursor:pointer;font-size:22px;line-height:1;padding:0;box-shadow:0 2px 8px #0003}}