/* Public site (MacroKev). Tokens from docs/portal.md: dark by default, light
   when the system asks for it. No inline styles anywhere (CSP). */
:root {
  --bg: #0A0B10; --surface: #11131A; --surface-2: #171A23; --border: #232733;
  --text: #F2F4F8; --muted: #9097A8; --primary: #7C5CFF; --primary-text: #FFFFFF;
  --accent: #22D3EE; --success: #22C55E; --warning: #F5A524; --danger: #F04444;
  --glow: rgba(124, 92, 255, .18);
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);
  --r1: 10px; --r2: 14px; --r3: 20px; --max: 1200px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #F7F8FB; --surface: #FFFFFF; --surface-2: #F1F3F8; --border: #E3E6EE;
    --text: #0F1222; --muted: #5B6276; --primary: #5B3DF5; --accent: #0891B2;
    --success: #15803D; --warning: #B45309; --danger: #B91C1C;
    --glow: rgba(91, 61, 245, .10);
    --shadow: 0 1px 2px rgba(15, 18, 34, .06), 0 8px 24px rgba(15, 18, 34, .06);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
  display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { letter-spacing: -.02em; line-height: 1.2; margin: 0 0 16px; }
h1 { font-size: 40px; }
h2 { font-size: 28px; }
h3 { font-size: 20px; }
p { margin: 0 0 16px; }
ul { margin: 0 0 16px; padding-left: 20px; }
code, .mono { font-family: "Cascadia Mono", Consolas, ui-monospace, monospace; font-size: 14px; }
.mono { word-break: break-all; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.icon { width: 20px; height: 20px; flex: none; vertical-align: -4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 16px;
  border-radius: var(--r1); z-index: 10; }
.skip:focus { left: 16px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
.section { padding: 56px 0; }
.section + .section { border-top: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: 32px; }
.section-head p { color: var(--muted); }
.eyebrow { color: var(--accent); font-size: 14px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 8px; }

/* header and footer */
.site-header { border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 85%, transparent); position: sticky; top: 0; z-index: 5;
  backdrop-filter: blur(10px); }
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px;
  flex-wrap: wrap; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text);
  font-weight: 700; font-size: 18px; text-decoration: none; }
.logo img { width: 32px; height: 32px; }
.nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; padding: 8px 12px; border-radius: var(--r1);
  font-size: 15px; }
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a[aria-current="page"] { color: var(--text); background: var(--surface-2); }
.site-footer { border-top: 1px solid var(--border); padding: 40px 0; color: var(--muted);
  font-size: 14px; margin-top: 40px; }
.site-footer .wrap { display: grid; gap: 24px; grid-template-columns: 2fr 1fr 1fr; }
.site-footer h2 { font-size: 14px; color: var(--text); margin-bottom: 8px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 4px 0; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--text); text-decoration: underline; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--r1); font-weight: 600; font-size: 16px;
  text-decoration: none; border: 1px solid transparent; cursor: pointer; line-height: 1.2; }
.btn-primary { background: var(--primary); color: var(--primary-text); }
.btn-primary:hover { filter: brightness(1.1); }
.btn-secondary { background: var(--surface-2); color: var(--text); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--muted); }
.btn-sm { padding: 8px 14px; font-size: 14px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* hero */
.hero { padding: 72px 0 56px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -40% -10% auto; height: 640px;
  background: radial-gradient(closest-side, var(--glow), transparent); pointer-events: none; }
.hero .wrap { position: relative; display: grid; gap: 48px; grid-template-columns: 1fr 1.1fr;
  align-items: center; }
.hero h1 { font-size: 56px; }
.hero .lead { font-size: 20px; color: var(--muted); max-width: 560px; }
.gradient-text { background: linear-gradient(90deg, var(--primary), var(--accent));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.shot { border-radius: var(--r2); border: 1px solid var(--border); box-shadow: var(--shadow);
  background: var(--surface); }
.page-head { padding: 48px 0 8px; }
.page-head p { color: var(--muted); font-size: 18px; max-width: 720px; }

/* cards and grids */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r2);
  padding: 24px; }
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
.feature { display: flex; gap: 14px; align-items: flex-start; }
.feature .badge-icon { width: 40px; height: 40px; border-radius: var(--r1); flex: none;
  display: grid; place-items: center; background: var(--surface-2); color: var(--accent); }
.feature h3 { font-size: 16px; margin: 0 0 4px; }
.feature p { color: var(--muted); font-size: 15px; margin: 0; }
.product-card { display: flex; flex-direction: column; gap: 16px; }
.product-card .head { display: flex; gap: 14px; align-items: center; }
.product-card .head img { width: 48px; height: 48px; }
.product-card h2, .product-card h3 { margin: 0; }
.product-card .foot { margin-top: auto; display: flex; gap: 12px; align-items: center;
  flex-wrap: wrap; justify-content: space-between; }
.price-from { color: var(--muted); font-size: 14px; }
.price-from strong { color: var(--text); font-size: 18px; }
.checks { list-style: none; padding: 0; }
.checks li { display: flex; gap: 10px; margin: 8px 0; }
.checks .icon { color: var(--success); margin-top: 3px; }
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 16px;
  grid-template-columns: repeat(3, 1fr); }
.steps li { counter-increment: step; }
.steps li::before { content: counter(step); display: grid; place-items: center; width: 36px;
  height: 36px; border-radius: 50%; margin-bottom: 12px; font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent)); color: #FFFFFF; }

/* plans */
.plan { display: flex; flex-direction: column; gap: 8px; }
.plan .price { font-size: 32px; font-weight: 700; letter-spacing: -.02em; }
.plan .per { color: var(--muted); font-size: 14px; }
.plan.trial { border-color: color-mix(in srgb, var(--accent) 50%, var(--border)); }

/* chips, notices */
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px;
  border-radius: 999px; font-size: 13px; font-weight: 600; background: var(--surface-2);
  color: var(--muted); border: 1px solid var(--border); }
.chip-accent { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.chip-success { color: var(--success); border-color: color-mix(in srgb, var(--success) 40%, var(--border)); }
.chip-warning { color: var(--warning); border-color: color-mix(in srgb, var(--warning) 40%, var(--border)); }
.notice { display: flex; gap: 12px; padding: 16px; border-radius: var(--r1);
  background: var(--surface-2); border: 1px solid var(--border); margin-bottom: 24px; }
.notice .icon { color: var(--accent); margin-top: 2px; }
.notice-warning { border-color: color-mix(in srgb, var(--warning) 45%, var(--border)); }
.notice-warning .icon { color: var(--warning); }
.notice p { margin: 0; }
.placeholder { color: var(--warning); font-weight: 600; }

/* gallery */
.gallery { display: grid; gap: 16px; grid-template-columns: 2fr 1fr; }
.gallery figure { margin: 0; }
.gallery figure:first-child { grid-row: span 2; }
.gallery figcaption { color: var(--muted); font-size: 14px; margin-top: 8px; }

/* downloads */
.release { display: grid; gap: 24px; grid-template-columns: 1fr auto; align-items: center; }
.release dl { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0;
  font-size: 15px; }
.release dt { color: var(--muted); }
.release dd { margin: 0; }
.release + h3 { margin-top: 32px; }
.release + h3 + .table-wrap + p { margin-top: 8px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r2); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--border);
  vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 13px; text-transform: uppercase;
  letter-spacing: .04em; background: var(--surface); }
tr:last-child td { border-bottom: 0; }
.empty { text-align: center; padding: 48px 24px; color: var(--muted); }

/* faq and legal text */
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r1);
  margin-bottom: 8px; }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details > div { padding: 0 20px 16px; color: var(--muted); }
.faq details > div p:last-child { margin-bottom: 0; }
.prose { max-width: 760px; }
.prose h2 { font-size: 22px; margin-top: 40px; }
.prose li { margin: 6px 0; }

/* account pages: forms */
.account-narrow { max-width: 480px; }
.account-card h1 { font-size: 28px; }
form { display: grid; gap: 4px; margin-bottom: 16px; }
.field { display: grid; gap: 6px; margin-bottom: 12px; }
label { font-weight: 600; font-size: 15px; }
input[type="text"], input[type="email"], input[type="password"], textarea {
  width: 100%; padding: 11px 14px; font: inherit; color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--r1); }
input:focus-visible, textarea:focus-visible { border-color: var(--primary); }
input[aria-invalid="true"] { border-color: var(--danger); }
.hint { color: var(--muted); font-size: 13px; }
.field-error { color: var(--danger); font-size: 14px; }
.field-error:empty { display: none; }
.check { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start;
  margin: 4px 0 16px; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--primary); }
.check label { font-weight: 400; }
.check .field-error { grid-column: 2; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-message { margin: 8px 0 0; font-size: 15px; color: var(--muted); }
.form-message:empty { display: none; }
.error { color: var(--danger); }
.success { color: var(--success); }
.warning { color: var(--warning); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-danger { background: transparent; color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 50%, var(--border)); }
.btn-danger:hover { background: color-mix(in srgb, var(--danger) 10%, transparent); }
.actions-col { display: grid; gap: 8px; justify-items: start; margin: 8px 0 16px; }
.nav-account { display: inline-flex; align-items: center; gap: 6px; }
.chip-danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }

/* account area */
.account-area { padding-top: 32px; }
.account-layout { display: grid; grid-template-columns: 220px 1fr; gap: 32px; align-items: start; }
.account-nav { display: grid; gap: 4px; position: sticky; top: 88px; }
.account-nav a, .link-button { display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: var(--r1); color: var(--muted); text-decoration: none; font: inherit;
  font-size: 15px; background: none; border: 0; cursor: pointer; text-align: left; }
.account-nav a:hover, .link-button:hover { color: var(--text); background: var(--surface-2); }
.account-nav a[aria-current="page"] { color: var(--text); background: var(--surface-2);
  box-shadow: inset 3px 0 0 var(--primary); }
.account-main { min-width: 0; }
.account-main h1 { font-size: 32px; margin-bottom: 4px; }
.account-main h1 + .muted { margin-bottom: 24px; }
.account-main > h2 { font-size: 20px; margin-top: 24px; }
.panel { margin-bottom: 16px; }
.panel h2 { font-size: 20px; }
.panel h3 { font-size: 16px; margin-top: 20px; }
.spaced { margin-top: 16px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.row h2, .row h3 { margin: 0; margin-right: auto; }
.license .actions { margin-top: 12px; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 20px; margin: 0 0 16px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
.facts .price, .plan-pick .price { font-weight: 700; }
.plan-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.plan-pick { display: grid; gap: 2px; padding: 16px; border-radius: var(--r1); text-decoration: none;
  color: var(--text); background: var(--surface-2); border: 1px solid var(--border); }
.plan-pick span { color: var(--muted); font-size: 14px; }
.plan-pick .price { color: var(--text); font-size: 20px; }
.plan-pick:hover { border-color: var(--primary); }
.plan .btn { margin-top: auto; }
.history { margin-top: 16px; }
.history summary { cursor: pointer; color: var(--primary); margin-bottom: 12px; }
.pix-body { display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: start; }
.pix-body img { border-radius: var(--r1); background: #FFFFFF; padding: 8px; image-rendering: pixelated; }
.pix-body ol { padding-left: 20px; margin-top: 0; }
.pix-code { resize: none; font-size: 12px; margin-bottom: 8px; }
.pix-state { display: flex; align-items: center; gap: 10px; margin: 16px 0 0; padding-top: 16px;
  border-top: 1px solid var(--border); flex-wrap: wrap; }
.spinner { width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--border);
  border-top-color: var(--primary); flex: none; }
@media (prefers-reduced-motion: no-preference) {
  .spinner { animation: spin .9s linear infinite; }
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 960px) {
  h1, .hero h1 { font-size: 40px; }
  .hero .wrap { grid-template-columns: 1fr; }
  .grid-3, .steps { grid-template-columns: repeat(2, 1fr); }
  .site-footer .wrap { grid-template-columns: 1fr 1fr; }
  .site-footer .about { grid-column: 1 / -1; }
  .account-layout { grid-template-columns: 1fr; gap: 16px; }
  .account-nav { position: static; display: flex; flex-wrap: wrap; }
  .account-nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--primary); }
}
@media (max-width: 640px) {
  h1, .hero h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  .hero { padding: 40px 0; }
  .hero .lead { font-size: 18px; }
  .section { padding: 40px 0; }
  .site-header .wrap { gap: 8px; padding-top: 8px; padding-bottom: 8px; }
  .nav { margin-left: 0; width: 100%; }
  .nav a { padding: 6px 10px; }
  .grid-2, .grid-3, .steps, .gallery { grid-template-columns: 1fr; }
  .gallery figure:first-child { grid-row: auto; }
  .release { grid-template-columns: 1fr; }
  .site-footer .wrap { grid-template-columns: 1fr; }
  .pix-body { grid-template-columns: 1fr; justify-items: center; }
  .facts { grid-template-columns: 1fr; gap: 2px; }
  .facts dd { margin-bottom: 8px; }
}
@media (prefers-reduced-motion: no-preference) {
  .btn, .nav a { transition: background-color .15s, border-color .15s, filter .15s; }
}