/* PRL-20 Token Launcher — Pearl main-site theme (dark iridescent). Zero dependencies. */

:root {
  --bg: #06090f;
  --bg-alt: #0a0f18;
  --card: #0d1420;
  --card-border: rgba(148, 197, 255, 0.12);
  --text: #e8eef7;
  --muted: #a3afc2;
  --accent: #6fd3ff;
  --accent-2: #c9a7ff;
  --accent-3: #7dffd4;
  --gradient: linear-gradient(120deg, #6fd3ff, #c9a7ff 55%, #7dffd4);
  --radius: 14px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --good: #7dffd4;
  --warn: #ffd479;
  --bad: #ff9db0;
  --shadow-lg: 0 18px 50px rgba(2, 6, 12, 0.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(900px 480px at 12% -6%, rgba(111, 211, 255, 0.10), transparent 60%),
    radial-gradient(1000px 560px at 88% 4%, rgba(201, 167, 255, 0.09), transparent 60%),
    radial-gradient(760px 480px at 50% 110%, rgba(125, 255, 212, 0.05), transparent 60%),
    var(--bg);
  background-attachment: fixed;
}

::selection { background: rgba(111, 211, 255, 0.32); }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 1.5rem; }
.mono { font-family: var(--mono); }
.hidden { display: none !important; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.75rem; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.35rem, 3vw, 1.7rem); font-weight: 750; }
h3 { font-size: 1.08rem; font-weight: 700; }

a { color: var(--accent); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--text); }

p { margin: 0 0 1rem; }
code { font-family: var(--mono); font-size: 0.88em; background: rgba(111, 211, 255, 0.1); padding: 0.15em 0.45em; border-radius: 6px; }
pre { font-family: var(--mono); }

.muted, .note { color: var(--muted); }
.note { font-size: 0.88rem; }
.warn-text { color: var(--warn); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 0.9rem;
}
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- top bar (matches main-site nav) ---------- */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6, 9, 15, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}
.topbar-inner {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.8rem 1.5rem;
  flex-wrap: wrap;
}
.brand {
  color: var(--text); text-decoration: none;
  font-weight: 800; font-size: 1.15rem;
  letter-spacing: -0.01em; margin-right: auto;
  display: inline-flex; align-items: baseline; gap: 0.45rem;
}
.brand span {
  background: var(--gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand small { font-weight: 600; color: var(--muted); font-size: 0.78rem; letter-spacing: 0.04em; }
.nav { display: flex; gap: 1.25rem; flex-wrap: wrap; align-items: center; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 550; font-size: 0.92rem; }
.nav a:hover { color: var(--text); }
.nav a.active { color: var(--accent); }
.conn {
  font-size: 0.76rem; font-weight: 600; color: var(--muted);
  border: 1px solid var(--card-border); border-radius: 999px;
  padding: 0.3rem 0.75rem; white-space: nowrap;
  background: rgba(13, 20, 32, 0.6);
  display: inline-flex; align-items: center; gap: 0.45rem;
}
.conn::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--muted); opacity: 0.7;
}
.conn.on { color: var(--accent-3); border-color: rgba(125, 255, 212, 0.35); }
.conn.on::before { background: var(--accent-3); opacity: 1; box-shadow: 0 0 8px rgba(125, 255, 212, 0.8); }
.conn.err { color: var(--bad); border-color: rgba(255, 157, 176, 0.35); }
.conn.err::before { background: var(--bad); opacity: 1; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 4.5rem 0 2.5rem; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -2rem -50vw;
  background:
    radial-gradient(560px 300px at 18% 20%, rgba(111, 211, 255, 0.14), transparent 60%),
    radial-gradient(640px 340px at 82% 30%, rgba(201, 167, 255, 0.12), transparent 60%);
  pointer-events: none;
}
.hero > * { position: relative; }
.hero h1 { margin-bottom: 1rem; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 46rem; }
.lede strong { color: var(--text); font-weight: 650; }

/* ---------- hint banners ---------- */
.hint {
  margin-top: 1.25rem;
  background: rgba(111, 211, 255, 0.06);
  border: 1px solid var(--card-border);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  font-size: 0.9rem;
  color: var(--muted);
}
.hint strong { color: var(--text); }
.hint code { color: var(--accent); }
.hint.ok { border-left-color: var(--accent-3); background: rgba(125, 255, 212, 0.05); }
.hint.ok strong { color: var(--accent-3); }
.hint.warn { border-left-color: var(--warn); background: rgba(255, 212, 121, 0.05); }
.hint.warn strong { color: var(--warn); }
.hint.err { border-left-color: var(--bad); background: rgba(255, 157, 176, 0.06); }
.hint.err strong { color: var(--bad); }

/* ---------- cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin: 1.25rem 0;
  box-shadow: 0 10px 30px rgba(2, 6, 12, 0.35);
}
.card h2 { margin-bottom: 1rem; }
.card h3 { margin: 1.6rem 0 0.75rem; }
.card h3:first-child { margin-top: 0; }

/* ---------- forms ---------- */
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.5rem; margin-bottom: 1.25rem; }
.grid2 label { display: flex; flex-direction: column; gap: 0.45rem; font-size: 0.92rem; font-weight: 600; }
.grid2 label > .muted { font-weight: 400; }
.field-note { font-size: 0.8rem; color: var(--muted); font-weight: 400; line-height: 1.5; }

.tag {
  display: inline-block; font-size: 0.66rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; padding: 0.18rem 0.55rem; border-radius: 999px;
  border: 1px solid var(--card-border); color: var(--muted); vertical-align: middle;
  margin-left: 0.4rem;
}
.tag.offchain { color: var(--warn); border-color: rgba(255, 212, 121, 0.4); background: rgba(255, 212, 121, 0.06); }

.input {
  background: var(--bg-alt);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  color: var(--text);
  padding: 0.65rem 0.9rem;
  font-size: 0.92rem;
  font-family: var(--font);
  min-width: 240px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.input::placeholder { color: #5b6a84; }
.input:hover { border-color: rgba(148, 197, 255, 0.28); }
.input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(111, 211, 255, 0.18);
  background: #0b111c;
}
.input:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.input.wide { flex: 1; min-width: 280px; width: 100%; }
select.input {
  appearance: none; -webkit-appearance: none;
  padding-right: 2.4rem; cursor: pointer; min-width: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236fd3ff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
}
select.input option { background: var(--bg-alt); color: var(--text); }
textarea.input { resize: vertical; font-size: 0.84rem; line-height: 1.55; }
input[type="number"].input { font-family: var(--mono); }

.check { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.88rem; margin-top: 0.9rem; color: var(--text); }
.check .muted { font-size: 0.84rem; }
input[type="checkbox"] { width: 1.05rem; height: 1.05rem; accent-color: var(--accent); margin-top: 0.28rem; flex-shrink: 0; cursor: pointer; }

/* ---------- buttons (main-site pill language) ---------- */
.btn {
  display: inline-block;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  font-weight: 650;
  font-size: 0.92rem;
  font-family: var(--font);
  text-decoration: none;
  border: 1px solid transparent;
  background: var(--gradient);
  color: #04121a;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(111, 211, 255, 0.35); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.btn.ghost {
  background: transparent;
  border-color: var(--card-border);
  color: var(--text);
}
.btn.ghost:hover:not(:disabled) { border-color: var(--accent); box-shadow: 0 6px 20px rgba(111, 211, 255, 0.15); }
.btn.tiny { padding: 0.28rem 0.8rem; font-size: 0.78rem; }

/* ---------- tabs → segmented control ---------- */
.tabbar {
  display: inline-flex; gap: 0.25rem; flex-wrap: wrap;
  margin: 1.5rem 0 0; padding: 0.3rem;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(2, 6, 12, 0.35);
}
.tab {
  background: transparent; border: none;
  border-radius: 999px; color: var(--muted);
  padding: 0.55rem 1.2rem; font-size: 0.9rem; font-weight: 650;
  font-family: var(--font); cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.tab:hover { color: var(--text); }
.tab:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.tab.active { background: var(--gradient); color: #04121a; box-shadow: 0 4px 16px rgba(111, 211, 255, 0.3); }
.tabpanel .card:first-child { margin-top: 1rem; }

/* ---------- validation + json preview ---------- */
.verrors { margin: 0.9rem 0; display: flex; flex-direction: column; gap: 0.4rem; }
.verrors:empty { display: none; }
.verr { color: var(--bad); font-size: 0.88rem; display: flex; gap: 0.5rem; align-items: flex-start; }
.verr::before { content: "●"; font-size: 0.6rem; margin-top: 0.35rem; flex-shrink: 0; }
.vok { color: var(--good); font-size: 0.88rem; display: flex; gap: 0.5rem; align-items: flex-start; }
.vok::before { content: "●"; font-size: 0.6rem; margin-top: 0.35rem; flex-shrink: 0; }
.jsonbox {
  background: #04070c; border: 1px solid var(--card-border); border-radius: 10px;
  padding: 1.1rem 1.25rem; font-size: 0.85rem; overflow-x: auto; white-space: pre-wrap;
  word-break: break-all; color: var(--accent-3); min-height: 3.4rem; line-height: 1.6;
}
.jsonbox.bad { color: var(--bad); }

/* ---------- premine ---------- */
.premine-out { align-self: end; font-size: 0.9rem; }
.premine-out .mono { color: var(--accent-2); }

/* ---------- wallet ---------- */
.mnemonic {
  background: #04070c; border: 1px dashed rgba(255, 212, 121, 0.55); border-radius: 10px;
  padding: 1.1rem 1.35rem; font-family: var(--mono); font-size: 1.05rem;
  line-height: 2.1; letter-spacing: 0.02em; user-select: all; color: var(--text);
  transition: filter 0.2s ease;
}
.mnemonic.blur { filter: blur(8px); user-select: none; }
.addr { font-size: 0.82rem; word-break: break-all; color: var(--accent); }
.qrrow { display: flex; gap: 1.5rem; align-items: flex-start; margin-top: 1.25rem; }
.qrrow img {
  width: 168px; height: 168px; border-radius: var(--radius);
  border: 1px solid var(--card-border); background: #fff; padding: 8px;
  box-shadow: 0 0 0 1px rgba(111, 211, 255, 0.12), 0 12px 32px rgba(2, 6, 12, 0.5);
  flex-shrink: 0;
}
.qrrow .note { max-width: 42ch; margin-top: 0.25rem; }

/* ---------- launch ---------- */
.utxos { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.9rem; }
.utxo {
  display: flex; gap: 0.8rem; align-items: center; flex-wrap: wrap;
  background: var(--bg-alt); border: 1px solid var(--card-border); border-radius: 10px;
  padding: 0.6rem 0.9rem; font-size: 0.85rem;
  transition: border-color 0.15s ease;
}
.utxo:hover { border-color: rgba(148, 197, 255, 0.3); }
.utxo .mono { font-size: 0.78rem; color: var(--muted); }
.utxo .val { margin-left: auto; font-weight: 700; color: var(--accent-3); font-family: var(--mono); }
.costbox {
  background: var(--bg-alt); border: 1px solid var(--card-border); border-radius: 10px;
  padding: 1.1rem 1.35rem; margin-bottom: 1.1rem; font-size: 0.9rem;
}
.costbox .krow { display: flex; justify-content: space-between; gap: 1rem; padding: 0.22rem 0; }
.costbox .krow.total {
  border-top: 1px solid var(--card-border);
  margin-top: 0.45rem; padding-top: 0.65rem; font-weight: 800; font-size: 1rem;
}
.costbox .krow.total span:last-child {
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.costbox .krow span:first-child { color: var(--muted); }
.costbox .krow span:last-child { font-family: var(--mono); }

/* ---------- directory ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.1rem; margin-top: 1.1rem; }
.tcard {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 1.25rem 1.35rem; cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.tcard:hover { transform: translateY(-3px); border-color: rgba(111, 211, 255, 0.4); box-shadow: 0 12px 30px rgba(2, 6, 12, 0.45); }
.tcard .tick {
  font-size: 1.35rem; font-weight: 800; font-family: var(--mono); letter-spacing: -0.01em;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tcard .kv { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--muted); padding: 0.18rem 0; }
.tcard .kv b { color: var(--text); font-family: var(--mono); font-weight: 600; }
.pbar { height: 6px; background: var(--bg-alt); border: 1px solid var(--card-border); border-radius: 999px; margin-top: 0.7rem; overflow: hidden; }
.pbar i { display: block; height: 100%; background: var(--gradient); border-radius: 999px; transition: width 0.4s ease; }
.dtable { width: 100%; border-collapse: collapse; font-size: 0.9rem; margin-top: 0.9rem; }
.dtable td { padding: 0.45rem 0.6rem; border-bottom: 1px solid var(--card-border); }
.dtable tr:last-child td { border-bottom: none; }
.dtable td:first-child { color: var(--muted); width: 38%; }
.dtable td:last-child { font-family: var(--mono); font-size: 0.84rem; word-break: break-all; }

/* ---------- learn ---------- */
.steps, .checks { padding-left: 1.25rem; color: var(--muted); }
.steps li, .checks li { margin-bottom: 0.8rem; }
.steps li::marker { color: var(--accent); font-weight: 800; }
.checks li::marker { color: var(--accent-3); }
.steps strong, .checks strong { color: var(--text); }

/* ---------- footer (matches main-site footer) ---------- */
.footer {
  border-top: 1px solid var(--card-border);
  background: var(--bg-alt);
  margin: 3.5rem -1.5rem 0;
  padding: 2.5rem 1.5rem 2rem;
}
.footer .eyebrow { margin-bottom: 0.5rem; }
.footer p { color: var(--muted); font-size: 0.88rem; }
.footer code {
  font-size: 0.78rem; word-break: break-all; color: var(--accent-3);
  background: #04070c; border: 1px solid var(--card-border);
  padding: 0.55rem 0.8rem; border-radius: 8px; display: inline-block; max-width: 100%;
}
.footer .note { font-size: 0.78rem; }
.footer a { font-weight: 600; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .grid2 { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .hero { padding: 3rem 0 1.75rem; }
  .hero h1 { font-size: 2rem; }
  .card { padding: 1.25rem; }
  .topbar-inner { gap: 0.8rem; padding: 0.7rem 1rem; }
  .nav { gap: 0.9rem; }
  .conn { margin-left: auto; }
  .tabbar { max-width: 100%; overflow-x: auto; flex-wrap: nowrap; border-radius: 16px; }
  .tab { white-space: nowrap; }
  .qrrow { flex-direction: column; }
  .footer { margin: 2.5rem -1rem 0; padding: 2rem 1rem 1.75rem; }
  .input { min-width: 0; }
  .input.wide { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .tape-track { animation: none !important; }
  .env-arrow { animation: none !important; }
  .env-card { transform: none !important; }
}

/* ============================================================
   Token Studio identity — lavender-led, same brand foundation.
   Distinct personality for the inscriptions product: studio
   gradient, envelope motif, ticker tape, diamond section markers.
   ============================================================ */
:root {
  --studio: #c9a7ff;
  --studio-gradient: linear-gradient(120deg, #c9a7ff, #6fd3ff 55%, #7dffd4);
}

.eyebrow { color: var(--studio); }
.studio-gradient-text {
  background: var(--studio-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
::selection { background: rgba(201, 167, 255, 0.35); }
code { background: rgba(201, 167, 255, 0.1); }

/* studio section markers — diamond rhythm on card headings */
.card > h2::before {
  content: "";
  display: inline-block;
  width: 9px; height: 9px;
  margin-right: 0.65rem;
  background: var(--studio);
  border-radius: 2px;
  transform: rotate(45deg) translateY(-1px);
  box-shadow: 0 0 10px rgba(201, 167, 255, 0.6);
}

/* primary buttons + active tab lead with the studio gradient */
.btn { background: var(--studio-gradient); }
.btn:hover:not(:disabled) { box-shadow: 0 8px 28px rgba(201, 167, 255, 0.38); }
.tab.active { background: var(--studio-gradient); box-shadow: 0 4px 16px rgba(201, 167, 255, 0.35); }
.tcard .tick {
  background: var(--studio-gradient);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- hero: split layout + envelope motif ---------- */
.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2.5rem;
  align-items: center;
}
.hero::before {
  background:
    radial-gradient(560px 300px at 18% 20%, rgba(201, 167, 255, 0.15), transparent 60%),
    radial-gradient(640px 340px at 82% 30%, rgba(111, 211, 255, 0.10), transparent 60%);
}
.hero-visual { display: flex; justify-content: center; }
.env-card {
  width: min(340px, 100%);
  background: rgba(13, 20, 32, 0.88);
  border: 1px dashed rgba(201, 167, 255, 0.5);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem 1.25rem;
  box-shadow: 0 18px 50px rgba(2, 6, 12, 0.55), 0 0 44px rgba(201, 167, 255, 0.09);
  transform: rotate(1.5deg);
  transition: transform 0.25s ease;
}
.env-card:hover { transform: rotate(0deg) translateY(-3px); }
.env-head { display: flex; align-items: center; gap: 0.45rem; margin-bottom: 0.8rem; }
.env-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(201, 167, 255, 0.32); }
.env-dot:first-child { background: var(--studio); }
.env-title {
  margin-left: auto;
  font-size: 0.66rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--muted);
}
.env-json {
  margin: 0; padding: 0.9rem 1rem;
  font-size: 0.82rem; line-height: 1.7;
  color: var(--studio);
  background: #04070c;
  border-radius: 8px;
  overflow-x: auto;
}
.env-flow { display: flex; align-items: center; justify-content: center; gap: 0.7rem; margin-top: 1rem; }
.env-chip {
  font-size: 0.7rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.12em;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(201, 167, 255, 0.5);
  color: var(--studio);
  background: rgba(201, 167, 255, 0.07);
}
.env-chip.reveal { background: var(--studio-gradient); color: #0b0616; border-color: transparent; }
.env-arrow {
  width: 44px; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, var(--studio), var(--accent));
  position: relative;
  animation: env-pulse 2.2s ease-in-out infinite;
}
.env-arrow::after {
  content: "";
  position: absolute; right: -1px; top: 50%;
  width: 8px; height: 8px;
  border-right: 2px solid var(--accent);
  border-top: 2px solid var(--accent);
  transform: translateY(-50%) rotate(45deg);
}
@keyframes env-pulse { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } }

/* ---------- ticker tape ---------- */
.tape {
  overflow: hidden;
  margin: 2.1rem -1.5rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.tape-track {
  display: inline-flex;
  align-items: center;
  gap: 1.6rem;
  padding: 0.4rem 0;
  white-space: nowrap;
  animation: tape-scroll 30s linear infinite;
}
.tape:hover .tape-track { animation-play-state: paused; }
.tape-chip {
  font-family: var(--mono);
  font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.tape-chip::before { content: "◈ "; color: var(--studio); font-size: 0.7rem; }
.tape-sep {
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(201, 167, 255, 0.4);
  flex-shrink: 0;
}
@keyframes tape-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- studio responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .env-card { transform: none; }
}

/* Keyboard focus: a visible ring in this app's accent on every interactive element (fleet focus-visible pass). */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Skip link: the first Tab stop on the page — parked off-screen until keyboard focus reveals it (fleet skip-link pass). */
.skip-link { position: absolute; left: 12px; top: -64px; z-index: 1000; padding: 10px 16px; border: 2px solid var(--accent-2); border-radius: 8px; background: #0b0e14; color: var(--accent-2); font-weight: 700; text-decoration: none; transition: top .15s ease; }
.skip-link:focus-visible { top: 12px; }
main:focus { outline: none; }

/* Touch targets (fleet WCAG 2.5.8 pass): standalone nav links measured 22-24px tall in the fleet probe — pad them past the 24px minimum. */
.nav a { padding: 4px 6px; }