/* TutorNorth web skills store. Style: kinetic type. One accent (cobalt), Geist + Geist Mono.
   Radius rule: buttons are pills, panels are 14px, nothing else is rounded. */
:root {
  --bg: #f4f4f1;
  --panel: #fbfbf9;
  --ink: #131316;
  --ink-2: #4f4f57;
  --line: #dcdcd6;
  --accent: #2e48f2;
  --accent-ink: #ffffff;
  --accent-soft: #e3e7ff;
  --radius: 14px;
  --shadow: 0 1px 0 rgba(19, 19, 22, 0.04), 0 18px 40px -24px rgba(30, 36, 80, 0.28);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --sans: "Geist", ui-sans-serif, system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111114;
    --panel: #18181c;
    --ink: #f0f0ec;
    --ink-2: #a9a9b2;
    --line: #2b2b31;
    --accent: #6f83ff;
    --accent-ink: #0d0d10;
    --accent-soft: #1f2447;
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.03), 0 18px 40px -24px rgba(0, 0, 0, 0.7);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
img, iframe { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.035em; line-height: 1.02; text-wrap: balance; }
p { margin: 0; }
code, pre, .mono { font-family: var(--mono); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 30; background: var(--panel); padding: 8px 12px; border-radius: 8px; }

.wrap { width: min(1200px, 100% - 32px); margin-inline: auto; }
@media (min-width: 768px) { .wrap { width: min(1200px, 100% - 64px); } }

/* Header */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent; }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 66px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.03em; text-decoration: none; font-size: 18px; }
.logo img { width: 28px; height: 28px; border-radius: 7px; }
.top nav { display: flex; gap: 22px; margin-left: auto; font-size: 15px; }
.top nav a { text-decoration: none; color: var(--ink-2); transition: color 0.2s; }
.top nav a:hover { color: var(--ink); }
@media (max-width: 767px) { .top nav { display: none; } .top .btn { margin-left: auto; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; height: 48px; padding: 0 22px; border-radius: 999px; font: 600 15.5px/1 var(--sans); text-decoration: none; white-space: nowrap; border: 1px solid transparent; cursor: pointer; transition: transform 0.2s var(--ease), background-color 0.2s, border-color 0.2s; }
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 88%, var(--ink)); }
.btn-line { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-line:hover { border-color: var(--ink); }
.btn-sm { height: 40px; padding: 0 16px; font-size: 14.5px; }
.btn .arrow { transition: transform 0.2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* Hero */
.hero { padding: clamp(40px, 7vw, 88px) 0 clamp(36px, 5vw, 56px); }
.hero h1 { font-size: clamp(2.6rem, 7.4vw, 6.2rem); letter-spacing: -0.055em; line-height: 0.96; max-width: 13ch; }
.hero h1 .soft { color: var(--ink-2); }
.hero-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: end; margin-top: 28px; }
.hero .lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); max-width: 46ch; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 860px) { .hero-row { grid-template-columns: 1fr; gap: 24px; } }

/* Before / after */
.compare { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); box-shadow: var(--shadow); aspect-ratio: 1280 / 760; user-select: none; touch-action: pan-y; }
.compare .pane { position: absolute; inset: 0; overflow: hidden; }
.compare .pane.after { clip-path: inset(0 0 0 var(--cut, 50%)); }
.compare iframe { max-width: none; position: absolute; top: 0; left: 0; border: 0; transform-origin: 0 0; pointer-events: none; background: #fff; }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--cut, 50%); width: 2px; margin-left: -1px; background: var(--accent); }
.compare .grip { position: absolute; top: 50%; left: 50%; width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font: 600 15px var(--mono); box-shadow: var(--shadow); }
.compare input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.compare .tag { position: absolute; bottom: 12px; padding: 5px 10px; border-radius: 999px; font: 500 12.5px/1 var(--mono); background: rgba(19, 19, 22, 0.78); color: #f4f4f1; }
.compare .tag.l { left: 12px; } .compare .tag.r { right: 12px; }
@media (max-width: 640px) { .compare { aspect-ratio: 390 / 640; } }
.caption { margin-top: 14px; color: var(--ink-2); font-size: 15px; max-width: 70ch; }
.caption a { color: var(--ink); }

/* Sections */
section.block { padding: clamp(64px, 9vw, 120px) 0 0; }
.h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -0.045em; max-width: 18ch; }
.intro { margin-top: 16px; color: var(--ink-2); max-width: 56ch; font-size: 18px; }
.eyebrow { display: block; margin-bottom: 16px; font: 500 13px/1 var(--mono); color: var(--accent); }

/* Skill index: big rows, not cards */
.index { margin-top: 40px; border-top: 1px solid var(--line); }
.row { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) auto; gap: 28px; align-items: center; padding: 30px 0; border-bottom: 1px solid var(--line); text-decoration: none; position: relative; }
.row h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -0.045em; transition: transform 0.35s var(--ease), color 0.2s; }
.row:hover h3 { transform: translateX(8px); color: var(--accent); }
.row p { color: var(--ink-2); max-width: 52ch; }
.row .buy { display: flex; align-items: center; gap: 14px; }
.row .price { font: 500 17px/1 var(--mono); }
@media (max-width: 860px) { .row { grid-template-columns: 1fr; gap: 10px; padding: 24px 0; } .row .buy { margin-top: 8px; } }

/* Steps strip */
.steps { margin-top: 40px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.steps > div { padding: 28px 26px 30px; border-right: 1px solid var(--line); }
.steps > div:last-child { border-right: 0; background: var(--accent-soft); }
.steps h3 { font-size: 1.5rem; margin-bottom: 10px; }
.steps p { color: var(--ink-2); }
.steps code { font-size: 14px; background: var(--bg); padding: 2px 6px; border-radius: 6px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } .steps > div { border-right: 0; border-bottom: 1px solid var(--line); } .steps > div:last-child { border-bottom: 0; } }

/* Proof split: text + real file excerpt */
.split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.checks { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--ink-2); }
.checks li strong { color: var(--ink); font-weight: 600; }
.checks svg { width: 20px; height: 20px; margin-top: 3px; color: var(--accent); }
.file { border-radius: var(--radius); background: #16161a; color: #e9e9e4; box-shadow: var(--shadow); overflow: hidden; border: 1px solid #26262c; }
.file .bar { padding: 12px 16px; font: 500 13px/1 var(--mono); color: #9a9aa3; border-bottom: 1px solid #26262c; }
.file pre { margin: 0; padding: 18px 18px 22px; font-size: 13.5px; line-height: 1.65; overflow-x: auto; white-space: pre-wrap; }
.file .k { color: #9fb0ff; } .file .c { color: #8a8a93; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* Bundle */
.bundle { margin-top: 40px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--panel); }
.bundle .l { padding: clamp(28px, 4vw, 48px); }
.bundle .r { padding: clamp(28px, 4vw, 48px); background: var(--accent); color: var(--accent-ink); display: flex; flex-direction: column; justify-content: space-between; gap: 28px; }
.bundle .big { font: 600 clamp(3.4rem, 7vw, 5.4rem)/0.9 var(--sans); letter-spacing: -0.06em; }
.bundle .was { font: 500 14px var(--mono); opacity: 0.85; margin-top: 10px; }
.bundle .r .btn { background: var(--accent-ink); color: var(--accent); align-self: flex-start; }
.bundle ul { margin: 22px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.bundle li { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px dashed var(--line); padding-bottom: 10px; }
.bundle li span:last-child { font-family: var(--mono); color: var(--ink-2); }
@media (max-width: 760px) { .bundle { grid-template-columns: 1fr; } }

/* FAQ */
.faq { margin-top: 32px; max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 36px 20px 0; font-weight: 600; font-size: 18px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font: 400 24px var(--mono); color: var(--ink-2); transition: transform 0.25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--ink-2); max-width: 65ch; }

/* Product page */
.p-hero { padding: clamp(36px, 6vw, 72px) 0 0; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.p-hero h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); letter-spacing: -0.055em; }
.p-hero .lede { margin-top: 20px; font-size: 19px; color: var(--ink-2); max-width: 44ch; }
.buybox { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: 26px; box-shadow: var(--shadow); position: sticky; top: 88px; }
.buybox .price { font: 600 3rem/1 var(--sans); letter-spacing: -0.05em; }
.buybox .btn { width: 100%; justify-content: center; margin-top: 18px; }
.buybox .note { margin-top: 14px; font-size: 14px; color: var(--ink-2); }
.buybox .alt { display: block; margin-top: 12px; font-size: 14.5px; text-align: center; color: var(--ink-2); }
.does { margin-top: 28px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.does div { display: grid; grid-template-columns: 180px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.does dt, .does b { font-weight: 600; }
.does span { color: var(--ink-2); }
@media (max-width: 860px) { .p-hero { grid-template-columns: 1fr; } .buybox { position: static; } .does div { grid-template-columns: 1fr; gap: 4px; } }

/* Forms */
.notify { margin-top: 18px; padding: 18px; border-radius: var(--radius); background: var(--accent-soft); display: none; }
.notify:target, .notify.show { display: block; }
.notify label { display: block; font-weight: 600; margin-bottom: 8px; }
.notify .f { display: flex; gap: 8px; flex-wrap: wrap; }
.notify input[type=email] { flex: 1 1 200px; height: 46px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); padding: 0 18px; font: inherit; }
.notify .msg { margin-top: 8px; font-size: 14px; color: var(--ink-2); min-height: 1em; }

/* Footer */
.foot { margin-top: clamp(80px, 10vw, 140px); border-top: 1px solid var(--line); padding: 36px 0 48px; font-size: 14.5px; color: var(--ink-2); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 18px 28px; justify-content: space-between; }
.foot nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--ink); }

/* Download page */
.dl { padding: clamp(40px, 7vw, 88px) 0 0; max-width: 760px; }
.dl h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.dl ol { margin: 28px 0 0; padding-left: 22px; display: grid; gap: 14px; color: var(--ink-2); }
.dl ol strong { color: var(--ink); }
.dl .btn { margin-top: 28px; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: 0.01ms !important; } }

/* Home: skill cards stack as you scroll (CSS sticky, no JS). Below 900px they sit in a plain column. */
.stack { margin-top: 40px; display: grid; gap: 22px; }
.stack-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: center; padding: clamp(24px, 3.4vw, 44px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow); }
.stack-card:nth-child(2) { background: color-mix(in srgb, var(--panel) 70%, var(--accent-soft)); }
.stack-card:nth-child(3) { background: color-mix(in srgb, var(--panel) 40%, var(--accent-soft)); }
.stack-card:nth-child(4) { background: var(--accent-soft); }
.stack-card h3 { font-size: clamp(2rem, 3.6vw, 3rem); letter-spacing: -0.05em; }
.stack-card h3 a { text-decoration: none; }
.stack-card h3 a:hover { color: var(--accent); }
.sc-line { margin-top: 14px; font-size: 18px; color: var(--ink-2); max-width: 42ch; }
.stack-card .checks { margin-top: 22px; gap: 12px; font-size: 15.5px; }
.sc-buy { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 26px; }
.sc-buy .price { font: 500 18px/1 var(--mono); margin-right: 6px; }
@media (min-width: 900px) {
  .stack { gap: 0; }
  .stack-card { position: sticky; top: calc(84px + var(--i) * 16px); min-height: 460px; margin-bottom: 28px; }
}
@media (max-width: 899px) { .stack-card { grid-template-columns: 1fr; } }

/* Home: process, four columns with a top rule */
.process { margin-top: 40px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.process > div { border-top: 2px solid var(--ink); padding-top: 18px; }
.process > div:nth-child(3) { border-top-color: var(--accent); }
.process h3 { font-size: 1.3rem; margin-bottom: 8px; letter-spacing: -0.025em; }
.process p { color: var(--ink-2); font-size: 16px; }
@media (max-width: 900px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .process { grid-template-columns: 1fr; } }

/* Home: request form */
.request { align-items: center; }
.req-form { display: grid; gap: 8px; padding: clamp(22px, 3vw, 32px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow); }
.req-form label { font-weight: 600; font-size: 15px; margin-top: 8px; }
.req-form label span { font-weight: 400; color: var(--ink-2); }
.req-form textarea, .req-form input { width: 100%; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--ink); padding: 12px 14px; font: inherit; font-size: 16px; }
.req-form textarea { resize: vertical; min-height: 104px; }
.req-form ::placeholder { color: color-mix(in srgb, var(--ink-2) 80%, transparent); }
.req-form textarea:focus, .req-form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.req-form .btn { margin-top: 14px; justify-self: start; }
.req-form .hp { display: none; }
.req-form .msg { font-size: 14.5px; color: var(--ink-2); min-height: 1.4em; }
.req-form .msg.err { color: #c2371a; }
@media (prefers-color-scheme: dark) { .req-form .msg.err { color: #ff8a6b; } }

/* Plain pages: about, legal, request, 404 */
.page { padding: clamp(40px, 7vw, 88px) 0 0; max-width: 760px; }
.page h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); letter-spacing: -0.05em; }
.page .lede { margin-top: 18px; font-size: 19px; color: var(--ink-2); max-width: 52ch; }
.prose { margin-top: 36px; color: var(--ink-2); }
.prose h2 { color: var(--ink); font-size: 1.5rem; letter-spacing: -0.03em; margin: 40px 0 12px; }
.prose p, .prose ul, .prose ol { margin: 0 0 14px; max-width: 68ch; }
.prose ul, .prose ol { padding-left: 22px; display: grid; gap: 8px; }
.prose strong { color: var(--ink); }
.prose a { color: var(--ink); }
.prose .muted { font: 500 13.5px var(--mono); color: var(--ink-2); }
.page .actions { margin-top: 28px; }

/* Tutor-era pages (free guide, kits, weekly, workflow, reviews): same content, new design */
.legacy .page-head { padding: clamp(40px, 7vw, 88px) 0 40px; max-width: 800px; }
.legacy .page-head h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); letter-spacing: -0.05em; }
.legacy .page-head .lede { margin-top: 18px; font-size: 19px; color: var(--ink-2); max-width: 56ch; }
.legacy .page-head > p + p, .legacy .page-head .buy-row { margin-top: 24px; }
.legacy .stamp { display: inline-block; font: 500 13px/1 var(--mono); color: var(--accent); background: var(--accent-soft); padding: 7px 10px; border-radius: 999px; }
.legacy .flag { font: 600 0.82em var(--mono); color: #8a5a00; background: #fbefd2; padding: 1px 6px; border-radius: 6px; }
.legacy .muted { color: var(--ink-2); }
.legacy .buy-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.legacy .buy-note { color: var(--ink-2); font-size: 14px; }
.legacy .offer { margin-top: 16px; padding: 12px 16px; border: 1px dashed var(--accent); border-radius: 10px; background: var(--accent-soft); font-size: 16px; max-width: 60ch; }
.legacy .offer code { font: 500 14px var(--mono); background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 2px 8px; }
.legacy .doc { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 64px; padding-bottom: 96px; }
.legacy .doc-toc { position: sticky; top: 96px; align-self: start; font-size: 14px; }
.legacy .doc-toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; border-left: 1px solid var(--line); }
.legacy .doc-toc a { display: block; padding-left: 16px; margin-left: -1px; text-decoration: none; color: var(--ink-2); border-left: 2px solid transparent; transition: color 0.2s, border-color 0.2s; }
.legacy .doc-toc a:hover { color: var(--ink); border-left-color: var(--accent); }
.legacy .doc-body { max-width: 720px; }
.legacy .doc-body section + section { margin-top: 56px; padding-top: 48px; border-top: 1px solid var(--line); }
.legacy .doc-body h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.legacy .doc-body h3 { font-size: 1.15rem; letter-spacing: -0.015em; margin-top: 32px; }
.legacy .doc-body p, .legacy .doc-body li { color: var(--ink-2); }
.legacy .doc-body h2 + p, .legacy .doc-body h3 + p, .legacy .doc-body p + p { margin-top: 12px; }
.legacy .doc-body ol, .legacy .doc-body ul { padding-left: 1.2em; margin: 14px 0 0; }
.legacy .doc-body li + li { margin-top: 8px; }
.legacy .doc-body ol + p, .legacy .doc-body ul + p { margin-top: 16px; }
.legacy .doc-body strong, .legacy .doc-body b { color: var(--ink); }
.legacy .note { margin-top: 22px; padding: 18px 20px; border-radius: var(--radius); background: var(--accent-soft); color: var(--ink); font-size: 16px; }
.legacy .copy { position: relative; margin-top: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.legacy .copy pre { margin: 0; padding: 20px 84px 20px 22px; overflow-x: auto; font: 13.5px/1.65 var(--mono); white-space: pre-wrap; word-break: break-word; color: var(--ink); }
.legacy .copy button { position: absolute; top: 10px; right: 10px; font: 600 13px/1 var(--sans); padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); cursor: pointer; }
.legacy .copy button:active { transform: scale(0.96); }
.legacy .steps-table { margin-top: 18px; display: grid; border-top: 1px solid var(--line); }
.legacy .steps-table > div { display: grid; grid-template-columns: 150px minmax(0, 1fr) 170px; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.legacy .steps-table span { color: var(--ink-2); }
.legacy .steps-table code { color: var(--accent); font-size: 13px; overflow-wrap: anywhere; }
.legacy .section-flat { padding-block: 40px 8px; max-width: 760px; }
.legacy .section-flat + .section-flat { border-top: 1px solid var(--line); padding-top: 44px; }
.legacy .section-flat h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.legacy .section-flat .intro { margin-top: 12px; }
.legacy .empty { color: var(--ink-2); max-width: 62ch; padding: 22px 0; border-top: 2px solid var(--ink); }
.legacy .steps-plain { margin: 18px 0 0; padding-left: 1.2em; color: var(--ink-2); max-width: 62ch; }
.legacy .steps-plain li + li { margin-top: 8px; }
.legacy .signup { margin-top: 34px; padding: 24px 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: var(--shadow); }
.legacy .signup h2 { margin: 0 0 8px; font-size: 22px; letter-spacing: -0.02em; }
.legacy .signup p { margin: 0 0 16px; color: var(--ink-2); font-size: 16px; }
.legacy .signup form { display: flex; flex-wrap: wrap; gap: 10px; }
.legacy .signup.request form { display: grid; gap: 14px; }
.legacy .signup input:not([type=hidden]), .legacy .signup textarea, .legacy .signup select { flex: 1 1 260px; min-width: 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--ink); font: inherit; font-size: 16px; }
.legacy .signup :is(input, textarea, select):focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.legacy .field { display: grid; gap: 6px; font-weight: 600; font-size: 15px; color: var(--ink); }
.legacy .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.legacy .msg { margin: 12px 0 0; font-size: 15px; color: var(--ink-2); }
.legacy .msg.bad { color: #c2371a; }
.legacy .fine { margin: 12px 0 0; font-size: 14px; color: var(--ink-2); }
@media (max-width: 899px) { .legacy .doc { grid-template-columns: 1fr; gap: 0; } .legacy .doc-toc { display: none; } }
@media (max-width: 599px) { .legacy .steps-table > div { grid-template-columns: 1fr; gap: 4px; } .legacy .signup form .btn { width: 100%; justify-content: center; } .legacy .btn { white-space: normal; height: auto; min-height: 48px; padding-block: 12px; line-height: 1.25; text-align: center; } }