:root {
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #212921;
  background: #faf8ef;
  font-synthesis: none;
  --ink: #212921;
  --muted: #5c665a;
  --line: #e1e4d8;
  --yellow: #ffe65b;
  --panel: #fffdf7;
  --green: #176b48;
  --soft-green: #e8f0e7;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }
button, input, select, textarea { font: inherit; }
button, summary { cursor: pointer; }
button:disabled { cursor: default; opacity: .58; }
a { color: inherit; text-underline-offset: .2em; }
[hidden] { display: none !important; }

.site-header, .site-footer {
  width: min(100%, 1280px);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 52px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-header { min-height: 82px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-size: 28px; font-weight: 720; letter-spacing: -.07em; }
.mark { width: 38px; height: 38px; display: block; }
.header-actions { display: flex; align-items: center; flex-wrap: wrap; justify-content: end; gap: 4px clamp(12px, 2vw, 27px); }
.header-actions a, .header-actions button { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; font-weight: 620; }
.header-actions a { text-decoration: none; }
.header-actions [aria-current="page"], .header-actions a:hover { text-decoration: underline; text-decoration-color: var(--green); }
.site-footer { border-top: 1px solid var(--line); padding-block: 24px; color: var(--muted); font-size: 13px; }

.layout {
  flex: 1;
  width: min(100%, 1200px);
  margin-inline: auto;
  padding: clamp(30px, 6vw, 80px) clamp(16px, 4vw, 52px);
  display: grid;
  grid-template-columns: minmax(210px, 1fr) minmax(360px, 1.45fr);
  gap: clamp(28px, 6vw, 90px);
  align-items: start;
}
.layout[data-view="account"] { grid-template-columns: minmax(190px, .65fr) minmax(0, 2fr); gap: clamp(24px, 5vw, 66px); }
.intro { position: sticky; top: 30px; min-width: 0; padding-top: 10px; }
.content { min-width: 0; overflow-wrap: anywhere; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  font-size: 11px;
  letter-spacing: .14em;
  font-weight: 750;
  margin: 0 0 16px;
}
.dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; }
h1 { font-size: clamp(38px, 5vw, 66px); font-weight: 560; letter-spacing: -.043em; }
h1 span { color: var(--green); }
h2 { font-size: clamp(28px, 3vw, 39px); font-weight: 620; letter-spacing: -.034em; margin-bottom: 12px; }
h3 { font-size: 21px; font-weight: 650; letter-spacing: -.025em; margin-bottom: 12px; }
h4 { font-size: 16px; font-weight: 650; margin: 22px 0 9px; }
.intro-copy, .muted, .fine, .field-help { color: var(--muted); line-height: 1.55; }
.intro-copy { font-size: 16px; max-width: 32ch; margin: 16px 0 30px; }
.muted { font-size: 15px; margin: 0 0 14px; }
.fine, .field-help { font-size: 13px; margin: 10px 0 0; }

.steps { list-style: none; padding: 0; margin: 0; max-width: 290px; }
.steps li { display: flex; gap: 12px; align-items: center; padding-block: 8px; color: var(--muted); font-size: 14px; }
.step-number {
  flex: none;
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.steps li.is-current { color: var(--ink); font-weight: 680; }
.steps li.is-current .step-number { background: var(--yellow); border-color: var(--yellow); }
.steps li.is-complete .step-number { color: var(--green); background: var(--soft-green); }
.step-state { margin-left: auto; color: var(--green); }
.account-nav { display: grid; gap: 3px; max-width: 260px; }
.account-nav a { padding: 10px 12px; border-radius: 9px; font-size: 14px; text-decoration: none; }
.account-nav a:hover { background: var(--soft-green); color: var(--green); }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(22px, 3.1vw, 40px);
  box-shadow: 0 12px 36px #24372c0c;
}
.panel-footer { margin-top: 22px; border-top: 1px solid var(--line); padding-top: 17px; color: var(--muted); font-size: 14px; }
.panel-footer .fine { margin: 4px 0 10px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 44px;
  padding: 10px 17px;
  border: 1px solid transparent;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
  text-decoration: none;
  text-align: center;
}
.button-primary { background: #24372c; color: #fff; }
.button-primary:hover:not(:disabled) { background: var(--green); }
.button-secondary { color: var(--ink); background: var(--soft-green); }
.button-secondary:hover:not(:disabled) { background: #d8e8d9; }
.button-danger { color: #8b2727; border-color: #dfb1ac; background: #fbece8; }
.button-quiet { padding: 0; color: var(--ink); background: transparent; }
.button-full { width: 100%; justify-content: space-between; margin-top: 16px; }
.text-button, .back-button { min-height: 36px; border: 0; padding: 4px 2px; background: transparent; color: var(--green); font-size: inherit; text-decoration: underline; text-underline-offset: .2em; }
.back-button { margin: -7px 0 11px; font-size: 14px; }
.link-group { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 17px; }

.plans { display: grid; gap: 10px; margin: 18px 0 12px; }
.plan-card {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 16px;
  align-items: center;
  text-align: left;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #f7f8f0;
  color: var(--ink);
}
.plan-card[data-plan="free"]:not(:disabled), .plan-card[data-selected="true"] { background: #fff7cc; border-color: #ecda80; }
.plan-card:hover:not(:disabled) { border-color: var(--green); }
.plan-title { display: block; font-size: 16px; font-weight: 700; }
.plan-interval { display: block; font-size: 13px; color: var(--muted); margin-top: 5px; }
.plan-price { font-size: 18px; font-weight: 650; text-align: right; font-variant-numeric: tabular-nums; }
.plan-unavailable { color: var(--muted); font-size: 13px; }
.selected-plan, .inline-note { background: #fff5cc; color: #51441e; padding: 14px 16px; border-radius: 11px; font-size: 14px; line-height: 1.55; }

label { display: block; font-size: 14px; font-weight: 620; margin: 15px 0 7px; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid #c8cdc0;
  border-radius: 9px;
  background: #fffefa;
  color: var(--ink);
  padding: 9px 12px;
  font-size: 16px;
}
input::placeholder { color: #6d7568; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; font-weight: 450; line-height: 1.5; }
.checkbox-label input { flex: none; width: 18px; height: 18px; min-height: 0; margin: 2px 0 0; accent-color: var(--green); }
.code-input { font-size: 29px; letter-spacing: .24em; text-align: center; font-variant-numeric: tabular-nums; }
.notice { background: var(--soft-green); color: #214d35; border: 1px solid #c3d9c6; padding: 12px 16px; border-radius: 11px; margin-bottom: 12px; font-size: 15px; line-height: 1.5; }
.notice-error { color: #8b2727; background: #fbece8; border-color: #dfb1ac; }

.account-section, .download-section { border-top: 1px solid var(--line); margin-top: 25px; padding-top: 22px; }
.account-section p:empty { display: none; }
.account-section form .button, .download-section form .button { margin-top: 12px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 0 14px; }
.section-heading .text-button { font-size: 13px; }
.account-summary { background: #edf3e9; border-radius: 13px; padding: 16px; margin-bottom: 12px; }
.summary-label { display: block; color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 6px; }
.account-summary strong { display: block; font-size: 22px; letter-spacing: -.025em; }
.account-summary p { margin: 6px 0 0; }
.checkout-panel { margin: 0 0 14px; }
.checkout-panel[data-state="active"], .checkout-panel[data-state="confirmed"] { background: var(--soft-green); color: #214d35; }
.checkout-panel[data-state="payment_failed"] { background: #fbece8; color: #8b2727; }
.checkout-panel[data-state="checkout_blocked"] { background: #fbf2dc; color: #5e4318; }
.checkout-panel p { margin: 4px 0 0; }
.checkout-panel .button { margin-top: 12px; }
#billing-note { margin-top: 10px; }
.credit-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; }
.credit-grid div { padding: 14px; border: 1px solid var(--line); background: #f7f8f0; border-radius: 12px; }
.credit-grid dt { font-size: 13px; color: var(--muted); }
.credit-grid dd { margin: 6px 0 0; font-size: 18px; font-weight: 660; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.credit-grid dd.muted { font-size: 13px; font-weight: 450; }
.record-list { list-style: none; margin: 0; padding: 0; }
.record-list li, #session-list > div {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2px 16px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
.record-list li strong { font-weight: 640; }
.record-list li p, #session-list p { margin: 3px 0 0; font-size: 13px; color: var(--muted); line-height: 1.45; }
.record-list details { margin-top: 5px; font-size: 13px; color: var(--muted); }
.record-list + button { margin-top: 10px; }
.download-card { border: 1px solid var(--line); background: #f7f8f0; padding: 20px; border-radius: 16px; margin: 16px 0; }
.download-card .release-size { display: block; }
.download-card details { margin-top: 14px; font-size: 13px; }
#ai-prompt { resize: vertical; }
#ai-output { white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; line-height: 1.6; }
#ai-quote { font-size: 14px; line-height: 1.5; }
#ai-managed { min-width: 0; }
#account-deletion { color: #682923; }
#deletion-preview { margin-top: 12px; }
#deletion-impact { margin-block: 16px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); }
#deletion-impact h4 { margin: 0 0 12px; }
#deletion-impact h5 { margin: 14px 0 5px; font-size: 14px; }
.deletion-list { margin: 0 0 12px; padding-inline-start: 20px; font-size: 14px; line-height: 1.55; overflow-wrap: anywhere; }
.deletion-list li + li { margin-top: 5px; }
#deletion-status { overflow-wrap: anywhere; }

.skip-link { position: fixed; top: 12px; left: 15px; z-index: 2; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 8px; clip-path: inset(50%); }
.skip-link:focus { clip-path: none; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }
h2:focus, h3:focus, main:focus { outline-offset: 5px; }

@media (max-width: 760px) {
  .layout, .layout[data-view="account"] { display: block; padding-block: 28px 38px; }
  .site-header { min-height: 68px; }
  .wordmark { font-size: 24px; }
  .mark { width: 31px; height: 31px; }
  .intro { position: static; padding-top: 0; margin-bottom: 22px; }
  .intro h1 { font-size: clamp(34px, 8vw, 48px); }
  .intro h1 br { display: none; }
  .intro-copy { margin: 10px 0 15px; max-width: 38ch; }
  .intro .steps { display: none; }
  .account-nav { max-width: none; display: flex; flex-wrap: wrap; gap: 5px; }
  .account-nav a { border: 1px solid var(--line); background: var(--panel); padding: 7px 9px; font-size: 13px; }
}
@media (max-width: 490px) {
  .credit-grid { grid-template-columns: 1fr; }
  .credit-grid div { padding: 12px; }
  .plan-card { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .plan-price { text-align: left; }
}
@media (max-width: 360px) {
  .site-header { padding-inline: 12px; gap: 8px; }
  .wordmark { font-size: 22px; gap: 6px; }
  .wordmark .mark { width: 28px; height: 28px; }
  .header-actions { gap: 4px 8px; }
  .header-actions a, .header-actions button { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}