:root {
  --bg: #fbfaf8;
  --bg-alt: #f4f2ee;
  --ink: #1b1b1d;
  --ink-2: #6d6c70;
  --ink-3: #8a8890;
  --hairline: rgba(27,27,29,0.09);
  --aegean: #2b55a0;
  --up: #30d158;
  --down: #ff453a;
  --term-bg: #0d0d0f;
  --term-panel: #131316;
  --term-ink: #f5f5f7;
  --term-ink-2: #98989d;
  --term-hairline: rgba(255,255,255,0.09);
  --radius: 2px;
  --display: 'GFS Didot', 'Didot', Georgia, serif;
  --mono: "SF Mono", ui-monospace, "Cascadia Mono", "Roboto Mono", Menlo, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 17px;
  line-height: 1.5;
}

::selection { background: var(--aegean); color: #fff; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,250,248,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--hairline);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  height: 52px; display: flex; align-items: center; justify-content: space-between;
}
.wordmark {
  font-family: var(--display);
  font-weight: 400; font-size: 16px; letter-spacing: 0.14em;
  color: var(--ink); text-decoration: none;
}
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--ink-2); text-decoration: none; font-size: 14px;
  transition: color 150ms ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink); color: #fff !important; font-size: 14px;
  padding: 7px 16px; border-radius: var(--radius);
  transition: opacity 150ms ease;
}
.nav-cta:hover { opacity: 0.85; }
.nav-cta--secondary {
  background: transparent; color: var(--ink) !important;
  border: 1px solid var(--ink);
  margin-right: 8px;
  transition: background 150ms ease, color 150ms ease;
}
.nav-cta--secondary:hover { background: var(--ink); color: #fff !important; opacity: 1; }
@media (max-width: 640px) { .nav-links a:not(.nav-cta) { display: none; } }

/* ---------- Hero ---------- */
.hero { padding: 120px 0 72px; text-align: center; }
.eyebrow-hero {
  font-family: var(--display);
  font-size: 13px; letter-spacing: 0.22em; color: var(--aegean);
  margin-bottom: 26px;
}
.hero h1 {
  font-family: var(--display);
  font-size: clamp(44px, 7vw, 76px);
  font-weight: 400; letter-spacing: -0.005em; line-height: 1.06;
}
.hero .sub {
  margin: 22px auto 0; max-width: 620px;
  font-size: clamp(18px, 2.4vw, 21px); line-height: 1.5; color: var(--ink-2);
  letter-spacing: -0.01em;
}

.capture {
  margin: 36px auto 0; display: flex; gap: 10px; justify-content: center;
  max-width: 460px;
}
.capture input {
  flex: 1; min-width: 0;
  font: inherit; font-size: 15px;
  padding: 12px 16px; border-radius: var(--radius);
  border: 1px solid rgba(0,0,0,0.16); background: #fff; color: var(--ink);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.capture input::placeholder { color: var(--ink-3); }
.capture input:focus {
  border-color: var(--aegean);
  box-shadow: 0 0 0 4px rgba(43,85,160,0.12);
}
.capture button {
  font: inherit; font-size: 15px; font-weight: 500;
  padding: 12px 22px; border-radius: var(--radius); border: none;
  background: var(--ink); color: #fff; cursor: pointer;
  transition: opacity 150ms ease, transform 150ms ease;
  white-space: nowrap;
}
.capture button:hover { opacity: 0.85; }
.capture button:active { transform: scale(0.98); }
.capture-note { margin-top: 14px; font-size: 13px; color: var(--ink-3); }
.capture-note.ok { color: var(--ink); }
.hp { position: absolute; left: -9999px; width: 0; height: 0; opacity: 0; overflow: hidden; }
@media (max-width: 520px) {
  .capture { flex-direction: column; }
  .capture button { width: 100%; }
}

/* ---------- Buttons ---------- */
.btn-primary {
  font: inherit; font-size: 15px; font-weight: 500;
  padding: 12px 22px; border-radius: var(--radius);
  background: var(--ink); color: #fff;
  border: none; cursor: pointer;
  text-decoration: none; display: inline-block;
  transition: opacity 150ms ease, transform 150ms ease;
}
.btn-primary:hover { opacity: 0.85; }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit; font-size: 15px; font-weight: 500;
  padding: 11px 21px; border-radius: var(--radius);
  background: transparent; color: var(--ink);
  border: 1px solid var(--ink);
  text-decoration: none;
  transition: background 150ms ease, color 150ms ease, transform 150ms ease;
}
.btn-secondary:hover { background: var(--ink); color: #fff; }
.btn-secondary:active { transform: scale(0.98); }

.download-row { margin-top: 18px; text-align: center; }

/* ---------- Terminal mockup ---------- */
.stage { padding: 24px 0 120px; }
.terminal {
  max-width: 1040px; margin: 0 auto;
  background: var(--term-bg);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 18px;
  box-shadow:
    0 1px 2px rgba(0,0,0,0.06),
    0 24px 60px -12px rgba(0,0,0,0.25);
  overflow: hidden;
  color: var(--term-ink);
}
.term-titlebar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--term-hairline);
  background: var(--term-panel);
}
.dot { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.14); }
.term-title {
  flex: 1; text-align: center;
  font-size: 12px; color: var(--term-ink-2); letter-spacing: 0.01em;
}
.term-time {
  font-family: var(--mono); font-size: 11px; color: var(--term-ink-2);
  font-variant-numeric: tabular-nums;
}
.term-body {
  display: grid;
  grid-template-columns: 250px 1fr 220px;
  min-height: 420px;
}

.term-col { padding: 16px; }
.term-col + .term-col { border-left: 1px solid var(--term-hairline); }

.term-label {
  font-size: 11px; font-weight: 500; color: var(--term-ink-2);
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 12px;
}

/* Watchlist */
.mkt {
  display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
  padding: 9px 10px; border-radius: var(--radius); cursor: default;
  transition: background 150ms ease;
}
.mkt:hover { background: rgba(255,255,255,0.045); }
.mkt.active { background: rgba(255,255,255,0.07); }
.mkt-name { font-size: 13px; color: var(--term-ink); line-height: 1.3; }
.mkt-venue { font-size: 11px; color: var(--term-ink-2); margin-top: 2px; }
.mkt-price {
  font-family: var(--mono); font-size: 13px;
  font-variant-numeric: tabular-nums; text-align: right;
}
.mkt-chg { font-family: var(--mono); font-size: 11px; font-variant-numeric: tabular-nums; }
.up { color: var(--up); } .down { color: var(--down); }

/* Chart column */
.chart-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 4px; }
.chart-title { font-size: 14px; font-weight: 500; letter-spacing: -0.01em; }
.chart-sub { font-size: 12px; color: var(--term-ink-2); margin-top: 3px; }
.chart-price {
  font-family: var(--mono); font-size: 26px; font-weight: 500;
  font-variant-numeric: tabular-nums; text-align: right; line-height: 1.1;
}
.chart-delta { font-family: var(--mono); font-size: 12px; text-align: right; font-variant-numeric: tabular-nums; }
#chart { width: 100%; height: 240px; display: block; margin-top: 12px; }
.chart-foot {
  display: flex; gap: 18px; margin-top: 12px;
  font-family: var(--mono); font-size: 11px; color: var(--term-ink-2);
  font-variant-numeric: tabular-nums;
}

/* Order book */
.book-row {
  display: grid; grid-template-columns: 1fr auto; align-items: center;
  gap: 8px; padding: 3px 0; position: relative;
  font-family: var(--mono); font-size: 12px; font-variant-numeric: tabular-nums;
}
.book-bar {
  position: absolute; right: 0; top: 2px; bottom: 2px;
  border-radius: 0; transition: width 600ms ease;
}
.book-bar.ask { background: rgba(255,69,58,0.14); }
.book-bar.bid { background: rgba(48,209,88,0.14); }
.book-price { position: relative; z-index: 1; }
.book-size { position: relative; z-index: 1; color: var(--term-ink-2); }
.book-spread {
  margin: 8px 0; padding: 6px 0;
  border-top: 1px solid var(--term-hairline); border-bottom: 1px solid var(--term-hairline);
  font-family: var(--mono); font-size: 11px; color: var(--term-ink-2);
  text-align: center; font-variant-numeric: tabular-nums;
}

@media (max-width: 900px) {
  .term-body { grid-template-columns: 220px 1fr; }
  .term-col.book { display: none; }
}
@media (max-width: 640px) {
  .term-body { grid-template-columns: 1fr; }
  .term-col.watch { display: none; }
}

/* ---------- Function list ---------- */
.eyebrow {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--aegean);
}
section.functions { padding: 104px 0 88px; }
.fn-intro { max-width: 560px; margin-bottom: 56px; }
.fn-intro p.lede {
  margin-top: 14px; font-size: 21px; line-height: 1.45;
  letter-spacing: -0.012em; color: var(--ink);
}
.fn-table { border-top: 1px solid var(--hairline); }
.fn-row {
  display: grid; grid-template-columns: 120px 220px 1fr;
  gap: 24px; align-items: baseline;
  padding: 22px 4px;
  border-bottom: 1px solid var(--hairline);
  transition: background 150ms ease;
}
.fn-row:hover { background: rgba(0,0,0,0.018); }
.fn-code {
  font-family: var(--mono); font-size: 14px; font-weight: 500;
  letter-spacing: 0.06em; color: var(--ink);
}
.fn-code::after { content: " ↵"; color: var(--aegean); font-weight: 400; }
.fn-name { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
.fn-desc { font-size: 15px; color: var(--ink-2); line-height: 1.55; }
.fn-foot {
  display: flex; gap: 24px; align-items: baseline;
  padding: 22px 4px; font-size: 13px; color: var(--ink-3);
}
.fn-foot .fn-code::after { content: none; }
.fn-foot .fn-code { color: var(--ink-3); font-size: 12px; width: 96px; flex: none; }
@media (max-width: 760px) {
  .fn-row { grid-template-columns: 88px 1fr; }
  .fn-desc { grid-column: 2; }
}

/* ---------- Letter ---------- */
section.letter { padding: 56px 0 104px; }
.letter-inner {
  max-width: 560px; margin: 0 auto;
  font-family: var(--display);
  font-size: 20px; line-height: 1.7; letter-spacing: 0.004em;
}
.letter-inner p + p { margin-top: 1.2em; }
.letter-inner .sign {
  margin-top: 2em; font-style: italic; color: var(--ink-2); font-size: 18px;
}
.meander {
  width: min(560px, 100%); height: 12px; margin: 0 auto 52px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M24 21H0M3 21V3H21V15H9V9H15' fill='none' stroke='%232b55a0' stroke-opacity='0.5' stroke-width='2'/%3E%3C/svg%3E") repeat-x left center;
  background-size: 12px 12px;
}

/* ---------- Closing line ---------- */
section.final { border-top: 1px solid var(--hairline); padding: 72px 0; }
.final-inner {
  display: flex; justify-content: space-between; align-items: center;
  gap: 32px; flex-wrap: wrap;
}
.final-inner h2 {
  font-family: var(--display);
  font-size: 28px; font-weight: 400; letter-spacing: 0;
}
.final-inner .capture { margin: 0; flex: 1; max-width: 440px; justify-content: flex-end; }
@media (max-width: 700px) {
  .final-inner { flex-direction: column; align-items: stretch; text-align: left; }
  .final-inner .capture { max-width: none; }
}

footer {
  border-top: 1px solid var(--hairline);
  padding: 28px 0; font-size: 13px; color: var(--ink-3);
}
.foot-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
footer a { color: var(--ink-3); text-decoration: none; margin-left: 20px; transition: color 150ms ease; }
footer a:hover { color: var(--ink); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 500ms ease, transform 500ms ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Download page ---------- */
.download-hero { padding: 100px 0 32px; text-align: center; }
.download-hero h1 {
  font-family: var(--display);
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 400; letter-spacing: -0.005em; line-height: 1.1;
}
.download-hero .sub {
  margin-top: 16px; font-size: 18px; color: var(--ink-2);
  letter-spacing: -0.01em;
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 720px;
  margin: 40px auto;
}
.platform-card {
  border: 1px solid var(--hairline);
  padding: 28px 24px;
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 10px;
  background: transparent;
  transition: border-color 150ms ease;
}
.platform-card:hover { border-color: var(--ink-3); }
.platform-icon { color: var(--ink); line-height: 0; }
.platform-name { font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.platform-meta { font-size: 13px; color: var(--ink-3); }
.platform-card .btn-primary { align-self: flex-start; margin-top: 4px; }

.sys-reqs {
  text-align: center; font-size: 13px; color: var(--ink-3);
  margin: 0 auto 80px; max-width: 720px;
}

@media (max-width: 640px) {
  .platform-grid { grid-template-columns: 1fr; }
  .download-hero { padding: 72px 0 24px; }
}

/* 5 cards in a 2-col grid → Linux sits alone in row 3. Span the row, then
   pin the card to exactly one column's width and center it. max-width alone
   doesn't work — the card shrinks to its content (button width). Scoped to
   ≥641px so the mobile single-column stack is unaffected. */
@media (min-width: 641px) {
  .platform-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    width: calc(50% - 8px);
    justify-self: center;
  }
}

/* ---------- Download signup ---------- */
.download-signup {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.signup-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.signup-card .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.signup-card h2 {
  font-family: var(--display);
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 1.12;
}

.signup-lede {
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-2);
}

.signup-card .capture {
  margin: 8px 0 0;
  max-width: none;
  justify-content: flex-start;
}

.code-input {
  font-family: var(--mono);
  letter-spacing: 0.04em;
}

.capture-note.err {
  color: var(--down);
  background: rgba(255, 69, 58, 0.06);
  border: 1px solid rgba(255, 69, 58, 0.2);
  padding: 8px 12px;
  border-radius: var(--radius);
}

@media (max-width: 720px) {
  .download-signup { grid-template-columns: 1fr; }
  .signup-card .capture { flex-direction: column; }
  .signup-card .capture button { width: 100%; }
}

/* ---------- Login page ---------- */
.login-body { background: var(--bg); }

.login-main { padding: 88px 0 120px; display: flex; justify-content: center; }

.login-card {
  width: 100%;
  max-width: 440px;
  padding: 40px 36px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}

.login-card .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
}

.login-card h1 {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 38px);
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 1.15;
  margin-bottom: 12px;
}

.login-card .lede {
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-2);
  margin-bottom: 28px;
}

.login-error {
  margin-bottom: 20px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--down);
  background: rgba(255, 69, 58, 0.06);
  border: 1px solid rgba(255, 69, 58, 0.2);
  border-radius: var(--radius);
}

.provider-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 4px;
}
.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.login-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}
.login-input {
  font: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 1px solid rgba(0,0,0,0.16);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
.login-input:focus {
  border-color: var(--aegean);
  box-shadow: 0 0 0 4px rgba(43,85,160,0.12);
}
.login-input::placeholder { color: var(--ink-3); }
.login-submit {
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 16px;
  background: var(--ink);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  margin-top: 6px;
  transition: opacity 150ms ease, transform 100ms ease;
}
.login-submit:hover { opacity: 0.85; }
.login-submit:active { transform: scale(0.99); }
.login-submit:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(43,85,160,0.18);
}
.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0 16px;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--hairline);
}

.provider-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(0,0,0,0.16);
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, transform 100ms ease;
}
.provider-btn:hover {
  border-color: var(--ink);
  background: rgba(0,0,0,0.02);
}
.provider-btn:active { transform: scale(0.99); }
.provider-btn:focus-visible {
  outline: none;
  border-color: var(--aegean);
  box-shadow: 0 0 0 4px rgba(43,85,160,0.12);
}

.provider-icon {
  flex: none;
  display: block;
}

.login-foot {
  margin-top: 24px;
  font-size: 13px;
  color: var(--ink-3);
  text-align: center;
}
.login-foot a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  transition: border-color 150ms ease;
}
.login-foot a:hover { border-color: var(--ink); }

/* Early-access entry on login screen */
.login-foot-stack {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.login-foot-stack .login-foot { margin: 0; }
.login-early-access {
  font: inherit;
  font-size: 13px;
  color: var(--aegean);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 150ms ease;
}
.login-early-access:hover { opacity: 0.7; }
.login-early-access:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(43, 85, 160, 0.25);
  border-radius: var(--radius);
}
.login-early-access-arrow { font-weight: 500; }

/* Early-access popup */
.early-access-popup {
  width: min(440px, calc(100vw - 32px));
  padding: 32px 28px 24px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.25);
}
.early-access-popup::backdrop {
  background: rgba(27, 27, 29, 0.45);
  backdrop-filter: blur(2px);
}
.early-access-popup[open] {
  margin: 6vh auto;
}
.early-access-close {
  position: absolute;
  top: 12px; right: 14px;
  font: inherit; font-size: 22px; line-height: 1;
  color: var(--ink-3); background: none; border: none;
  padding: 4px 8px; cursor: pointer;
  border-radius: var(--radius);
  transition: color 150ms ease, background 150ms ease;
}
.early-access-close:hover { color: var(--ink); background: rgba(0, 0, 0, 0.04); }
.early-access-close:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(43, 85, 160, 0.25);
}
.early-access-back {
  position: absolute;
  top: 12px; left: 14px;
  font: inherit; font-size: 13px; line-height: 1;
  color: var(--ink-3); background: none; border: none;
  padding: 4px 8px; cursor: pointer;
  border-radius: var(--radius);
  transition: color 150ms ease, background 150ms ease;
}
.early-access-back:hover { color: var(--ink); background: rgba(0, 0, 0, 0.04); }
.early-access-back:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(43, 85, 160, 0.25);
}
.early-access-step[hidden] { display: none; }
.early-access-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.early-access-step .eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 4px;
}
.early-access-step h2 {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 1.15;
  margin-bottom: 6px;
}
.early-access-lede {
  font-size: 14px;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.early-access-form .code-input {
  font-family: var(--mono);
  letter-spacing: 0.04em;
}
.early-access-form .login-submit { margin-top: 4px; }
.early-access-popup .capture-note { margin-top: 12px; font-size: 13px; }
.early-access-popup .capture-note.ok { color: var(--ink); }
.early-access-popup .capture-note.err {
  color: var(--down);
  background: rgba(255, 69, 58, 0.06);
  border: 1px solid rgba(255, 69, 58, 0.2);
  border-radius: var(--radius);
  padding: 8px 12px;
}

@media (max-width: 520px) {
  .early-access-popup { padding: 24px 20px 20px; }
  .early-access-step h2 { font-size: 22px; }
}

@media (max-width: 520px) {
  .login-main { padding: 56px 0 80px; }
  .login-card { padding: 32px 24px; }
}

/* ---------- Auth bar (signed-in downloads page) ---------- */
.auth-bar {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
  padding: 6px 6px 6px 14px;
  font-size: 13px;
  color: var(--ink-2);
  background: rgba(0,0,0,0.03);
  border: 1px solid var(--hairline);
  border-radius: 999px;
}
.auth-bar-label strong {
  color: var(--ink);
  font-weight: 500;
}
.auth-bar-form { display: inline; margin: 0; }
.auth-bar-signout {
  font: inherit;
  font-size: 13px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--hairline);
  padding: 4px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease;
}
.auth-bar-signout:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.download-hero .auth-bar { margin-top: -8px; }
@media (max-width: 480px) {
  .auth-bar { gap: 10px; padding: 6px 6px 6px 12px; }
  .auth-bar-label { font-size: 12px; }
}

/* ---------- 401 unauthorized (file download without session) ---------- */
.unauth-body { background: var(--bg); }
.unauth-wrap {
  padding-top: 120px;
  padding-bottom: 120px;
  text-align: center;
}
.unauth-wrap h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(32px, 4vw, 38px);
  letter-spacing: -0.005em;
  margin-bottom: 12px;
}
.unauth-wrap p {
  color: var(--ink-2);
  margin-bottom: 28px;
}
.unauth-cta {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  padding: 12px 22px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: opacity 150ms ease;
}
.unauth-cta:hover { opacity: 0.85; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0.01ms !important; }
}