:root {
  color-scheme: dark;
  --bg: #080b12;
  --panel: rgba(18, 23, 35, .74);
  --text: #f6f8fb;
  --muted: #9ca6b7;
  --line: rgba(255,255,255,.09);
  --accent: #8f7cff;
  --accent-2: #55d6be;
  --shadow: 0 28px 80px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(840px, calc(100% - 40px)); }
.glow {
  position: fixed;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  filter: blur(110px);
  opacity: .14;
  pointer-events: none;
  z-index: -1;
}
.glow-a { background: var(--accent); top: -240px; left: -180px; }
.glow-b { background: var(--accent-2); right: -280px; top: 340px; opacity: .08; }
.nav {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 720; letter-spacing: -.02em; }
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px 12px 16px 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--accent), #6657dc);
  box-shadow: 0 10px 30px rgba(143,124,255,.25);
  font-size: 15px;
}
.nav-links { display: flex; align-items: center; gap: 30px; color: var(--muted); font-size: 14px; }
.nav-links a:hover { color: var(--text); }
.nav-cta { padding: 10px 15px; border: 1px solid var(--line); border-radius: 12px; color: var(--text) !important; }
.hero { padding: 108px 0 74px; text-align: center; }
.eyebrow {
  font-size: 12px;
  letter-spacing: .16em;
  font-weight: 750;
  color: #b8b0ff;
  margin-bottom: 20px;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 24px;
  font-size: clamp(48px, 7.4vw, 92px);
  line-height: .98;
  letter-spacing: -.055em;
  font-weight: 760;
}
h1 span { color: #b9b2ff; }
.hero-copy {
  width: min(720px, 100%);
  margin: 0 auto 34px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
}
.hero-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.button {
  min-height: 48px;
  padding: 0 20px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 680;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-1px); }
.primary {
  background: linear-gradient(135deg, #9a88ff, #7765ec);
  color: white;
  box-shadow: 0 16px 38px rgba(119,101,236,.22);
}
.secondary { background: rgba(255,255,255,.035); border-color: var(--line); }
.full { width: 100%; }
.trust-row {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
}
.signal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.signal-card {
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 20px;
  display: flex;
  gap: 15px;
  box-shadow: var(--shadow);
}
.signal-card strong { display: block; margin-bottom: 5px; }
.signal-card p { margin: 0; color: var(--muted); font-size: 14px; }
.signal-dot, .signal-icon {
  width: 26px;
  height: 26px;
  min-width: 26px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: rgba(143,124,255,.13);
  color: #b8b0ff;
}
.signal-dot::after {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #65ddb9;
  box-shadow: 0 0 14px #65ddb9;
}
.section { padding: 118px 0 20px; }
.section-head { max-width: 650px; margin-bottom: 38px; }
.section-head h2, .cta h2 {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: -.045em;
  margin-bottom: 16px;
}
.section-head p, .cta p { color: var(--muted); font-size: 17px; }
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 920px; }
.plan {
  position: relative;
  min-height: 480px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.plan.featured { background: linear-gradient(160deg, rgba(143,124,255,.15), rgba(18,23,35,.88) 45%); border-color: rgba(143,124,255,.36); }
.badge { position: absolute; top: 20px; right: 20px; padding: 6px 10px; border-radius: 999px; background: rgba(143,124,255,.12); color: #c7c0ff; font-size: 11px; font-weight: 700; }
.plan-label { color: var(--muted); font-size: 14px; }
.price { display: flex; align-items: baseline; gap: 9px; margin-top: 10px; }
.price strong { font-size: 50px; letter-spacing: -.05em; }
.price span, .price-note { color: var(--muted); }
.price-note { font-size: 13px; margin-top: -6px; }
.plan ul { list-style: none; padding: 0; margin: 36px 0; color: var(--muted); }
.plan li { margin: 12px 0; }
.plan li::before { content: "✓"; color: #65ddb9; margin-right: 9px; }
.launch-note { color: var(--muted); font-size: 12px; max-width: 720px; margin-top: 14px; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.feature-grid article { padding: 30px; min-height: 220px; border: 1px solid var(--line); border-radius: 22px; background: var(--panel); }
.feature-grid article > span { color: #9a8dff; font-size: 12px; letter-spacing: .14em; }
.feature-grid h3 { margin: 28px 0 10px; font-size: 21px; }
.feature-grid p { color: var(--muted); margin: 0; }
details { border-top: 1px solid var(--line); padding: 22px 0; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 650; font-size: 18px; }
details p { color: var(--muted); margin: 12px 0 0; max-width: 720px; }
.cta {
  margin-top: 116px;
  margin-bottom: 70px;
  padding: 42px;
  border: 1px solid rgba(143,124,255,.28);
  background: linear-gradient(130deg, rgba(143,124,255,.13), rgba(18,23,35,.82));
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.cta h2 { margin-bottom: 8px; font-size: clamp(30px, 4vw, 46px); }
.cta p { margin: 0; }
.footer {
  min-height: 110px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 13px;
}
.footer-brand { color: var(--text); }
.footer-links { display: flex; flex-wrap: wrap; gap: 10px 18px; }
.muted { opacity: .65; }

@media (max-width: 760px) {
  .wrap, .narrow { width: min(100% - 28px, 1160px); }
  .nav { height: 72px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding-top: 78px; }
  .signal, .plans, .feature-grid { grid-template-columns: 1fr; }
  .plan { min-height: 430px; }
  .cta, .footer { flex-direction: column; align-items: flex-start; }
  .cta { margin-top: 84px; }
  .footer { padding: 30px 0; }
  .footer-links { width: 100%; max-width: 100%; }
  .trust-row { gap: 14px; }
}

.legal { padding: 82px 0 70px; }
.legal h1 { font-size: clamp(44px, 7vw, 72px); margin-bottom: 10px; }
.legal h2 { margin: 40px 0 10px; font-size: 22px; letter-spacing: -.02em; }
.legal p { color: var(--muted); font-size: 16px; }
.legal-date { margin-bottom: 42px; }
.text-link { color: #c7c0ff; text-decoration: underline; text-underline-offset: 3px; }


.account-wrap { padding: 72px 0 80px; }
.account-head { max-width: 820px; margin-bottom: 34px; }
.account-head h1 { font-size: clamp(42px, 6vw, 72px); margin-bottom: 18px; }
.account-head p { color: var(--muted); font-size: 18px; max-width: 720px; }
.account-panel {
  max-width: 920px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}
.compact-panel { max-width: none; }
.panel-copy h2, .dashboard-top h2 { margin-bottom: 8px; font-size: 26px; letter-spacing: -.03em; }
.panel-copy p { color: var(--muted); margin-bottom: 22px; }
.account-form { display: grid; gap: 12px; max-width: 520px; }
.account-form label, .credential-box label { font-size: 13px; color: var(--muted); font-weight: 650; }
.account-form input, .credential-box textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.045);
  color: var(--text);
  border-radius: 14px;
  padding: 14px 15px;
  font: inherit;
  outline: none;
}
.account-form input:focus, .credential-box textarea:focus {
  border-color: rgba(143,124,255,.7);
  box-shadow: 0 0 0 3px rgba(143,124,255,.12);
}
.account-footnote { color: var(--muted); font-size: 13px; margin: 20px 0 0; }
.notice {
  max-width: 920px;
  margin: 0 0 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.04);
}
.notice.success { border-color: rgba(101,221,185,.35); }
.notice.error { border-color: rgba(255,120,120,.38); }
.notice.info { border-color: rgba(143,124,255,.38); }
.dashboard-top { display:flex; align-items:center; justify-content:space-between; gap:18px; margin-bottom:20px; }
.status-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:18px; }
.status-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}
.status-card span { display:block; color:var(--muted); font-size:12px; margin-bottom:8px; }
.status-card strong { display:block; font-size:20px; overflow-wrap:anywhere; }
.status-card small { display:block; color:var(--muted); margin-top:7px; }
.account-plan-actions, .credential-actions { display:flex; flex-wrap:wrap; gap:12px; }
.credential-box { margin-top:18px; display:grid; gap:10px; }
.credential-box textarea { overflow-wrap:anywhere; resize:vertical; }
.qr-box { margin-top:18px; padding:18px; background:#fff; border-radius:18px; width:max-content; max-width:100%; }
.qr-box img { display:block; width:min(280px,70vw); height:auto; }
.setup-list { color:var(--muted); padding-left:22px; }
.setup-list li { margin:9px 0; }
button.button { cursor:pointer; }
button.button:disabled { opacity:.55; cursor:wait; transform:none; }

@media (max-width: 900px) {
  .status-grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width: 560px) {
  .account-wrap { padding-top:44px; }
  .account-panel { padding:22px; }
  .status-grid { grid-template-columns:1fr; }
  .dashboard-top { align-items:flex-start; flex-direction:column; }
  .account-plan-actions .button, .credential-actions .button { width:100%; }
}


.sr-only {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}
.support-shell {
  max-width:920px;
  border:1px solid var(--line);
  border-radius:24px;
  background:var(--panel);
  box-shadow:var(--shadow);
  overflow:hidden;
  margin-bottom:18px;
}
.support-banner {
  padding:18px 22px;
  border-bottom:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
}
.support-banner strong { display:block; }
.support-banner span { display:block; color:var(--muted); font-size:13px; margin-top:4px; }
.support-messages {
  min-height:360px;
  max-height:560px;
  overflow-y:auto;
  padding:24px;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.support-message { max-width:82%; }
.support-message.user { align-self:flex-end; }
.support-message.assistant { align-self:flex-start; }
.support-label { color:var(--muted); font-size:11px; margin:0 8px 5px; }
.support-message.user .support-label { text-align:right; }
.support-bubble {
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  padding:13px 15px;
  border-radius:16px;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
}
.support-message.user .support-bubble {
  background:rgba(143,124,255,.14);
  border-color:rgba(143,124,255,.3);
}
.support-meta { color:var(--muted); font-size:11px; margin:6px 8px 0; }
.support-compose {
  border-top:1px solid var(--line);
  padding:18px;
}
.support-compose textarea {
  width:100%;
  resize:vertical;
  min-height:84px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  color:var(--text);
  border-radius:14px;
  padding:13px 14px;
  font:inherit;
  outline:none;
}
.support-compose textarea:focus {
  border-color:rgba(143,124,255,.7);
  box-shadow:0 0 0 3px rgba(143,124,255,.12);
}
.support-compose-row {
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:center;
  margin-top:12px;
}
.support-disclosure { color:var(--muted); font-size:12px; }
@media (max-width:560px) {
  .support-message { max-width:94%; }
  .support-compose-row { align-items:stretch; flex-direction:column; }
  .support-compose-row .button { width:100%; }
  .support-banner { align-items:flex-start; }
}

.cancel-confirmation {
  margin-top:18px;
  padding:18px;
  border:1px solid rgba(143,124,255,.3);
  border-radius:16px;
  background:rgba(143,124,255,.07);
}
.cancel-confirmation strong { display:block; margin-bottom:8px; }
.cancel-confirmation p { color:var(--muted); margin:0 0 16px; }

.support-panel { max-width: 920px; }
.support-thread {
  display: grid;
  gap: 12px;
  min-height: 260px;
  max-height: 520px;
  overflow-y: auto;
  padding: 4px 2px 20px;
}
.support-message {
  max-width: min(720px, 92%);
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
}
.support-message.user {
  justify-self: end;
  background: rgba(143,124,255,.12);
  border-color: rgba(143,124,255,.28);
}
.support-message.assistant { justify-self: start; }
.support-message strong {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
  color: #c7c0ff;
}
.support-message p { margin: 0; white-space: pre-wrap; }
.support-compose { display: grid; gap: 10px; margin-top: 16px; }
.support-compose label { color: var(--muted); font-size: 13px; font-weight: 650; }
.support-compose textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.045);
  color: var(--text);
  border-radius: 14px;
  padding: 14px 15px;
  font: inherit;
  resize: vertical;
  min-height: 110px;
  outline: none;
}
.support-compose textarea:focus {
  border-color: rgba(143,124,255,.7);
  box-shadow: 0 0 0 3px rgba(143,124,255,.12);
}
.support-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* product-brand + logical account v14.3 */
.brand-product{gap:9px;text-decoration:none}
.brand-product-shield{width:31px;height:31px;object-fit:contain;filter:drop-shadow(0 0 10px rgba(0,220,255,.30))}
.brand-product-name{display:flex;align-items:baseline;line-height:1;font-size:18px;font-weight:760;letter-spacing:-.035em}
.brand-product-name>span{color:#fff}
.brand-product-name>b{font-weight:760;color:#31dff1}
.brand-product-name>small{margin-left:8px;color:#8fa6bc;font-size:9px;letter-spacing:.16em;font-weight:650}
.status-card,.account-panel{transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.status-card:hover{transform:translateY(-2px);border-color:rgba(0,184,225,.75);box-shadow:0 0 23px rgba(0,197,255,.10)}
.account-panel:hover{border-color:rgba(0,150,205,.66)}
.account-dashboard[hidden],.account-head[hidden],.account-panel[hidden],.status-card[hidden]{display:none!important}
.footer-brand{color:inherit}