/* ═══════════════════════════════════════
   AVA Design System — Geist + light/dark
   Shared across all public pages
═══════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&display=swap');

/* ── Tokens ── */
:root {
  --bg:        #f8fafc;
  --bg-2:      #f1f5f9;
  --bg-3:      #e8edf5;
  --surface:   #ffffff;
  --surface-2: #f8fafc;
  --ink:       #0f172a;
  --ink-2:     #1e293b;
  --ink-3:     #334155;
  --muted:     #64748b;
  --muted-2:   #94a3b8;
  --placeholder:#cbd5e1;
  --line:      rgba(15,23,42,0.08);
  --line-2:    rgba(15,23,42,0.05);
  --blue:      #2563eb;
  --blue-2:    #1d4ed8;
  --blue-bg:   rgba(37,99,235,0.06);
  --teal:      #06b6d4;
  --teal-2:    #0891b2;
  --teal-bg:   rgba(6,182,212,0.06);
  --amber:     #d97706;
  --green:     #16a34a;
  --red:       #dc2626;
  --nav-bg:    rgba(255,255,255,0.88);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 0 0 1px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.07), 0 0 0 1px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.04);
  --r-xs: 4px;
  --r-sm: 8px;
  --r:    12px;
  --r-lg: 16px;
  --r-xl: 24px;
}

[data-theme="dark"] {
  --bg:        #0c0f1a;
  --bg-2:      #111520;
  --bg-3:      #161b2c;
  --surface:   #161b2c;
  --surface-2: #1c2235;
  --ink:       #f1f5f9;
  --ink-2:     #e2e8f0;
  --ink-3:     #cbd5e1;
  --muted:     #94a3b8;
  --muted-2:   #64748b;
  --placeholder:#475569;
  --line:      rgba(255,255,255,0.07);
  --line-2:    rgba(255,255,255,0.04);
  --blue-bg:   rgba(37,99,235,0.12);
  --teal-bg:   rgba(6,182,212,0.12);
  --nav-bg:    rgba(12,15,26,0.92);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:'Geist',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--ink);
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  transition:background 0.2s, color 0.2s;
}
svg { display:inline-block; vertical-align:middle; flex-shrink:0; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }

/* ── Nav ── */
.top-nav-wrap {
  position:sticky; top:0; z-index:200;
  padding:12px 20px 0;
  background:var(--bg);
  transition:background 0.2s;
}
.top-nav {
  max-width:1200px; margin:0 auto;
  background:var(--nav-bg);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid var(--line);
  border-radius:var(--r-xl);
  box-shadow:var(--shadow-md);
  display:flex; align-items:center; gap:8px;
  padding:8px 16px 8px 12px;
}
.nav-brand {
  display:flex; align-items:center; gap:9px;
  padding:4px 8px 4px 4px;
  border-radius:var(--r-sm); transition:background 0.15s;
  margin-right:4px;
}
.nav-brand:hover { background:var(--bg-2); }
.nav-badge {
  width:32px; height:32px; border-radius:9px;
  background:linear-gradient(135deg,var(--teal),var(--blue));
  display:flex; align-items:center; justify-content:center;
  font-size:10px; font-weight:700; color:#fff; letter-spacing:0.06em;
  flex-shrink:0;
}
.nav-brand-name {
  font-size:12px; font-weight:700; color:var(--ink);
  letter-spacing:0.05em; text-transform:uppercase; white-space:nowrap;
}
.nav-links { display:flex; align-items:center; flex:1; }
.nav-link {
  padding:6px 12px; font-size:12px; font-weight:500;
  color:var(--muted); border-radius:var(--r-sm);
  transition:all 0.15s; white-space:nowrap;
}
.nav-link:hover { color:var(--ink); background:var(--bg-2); }
.nav-link.active { color:var(--teal); font-weight:600; }
.nav-right { display:flex; align-items:center; gap:8px; margin-left:auto; }
.nav-mode-btn {
  width:32px; height:32px; border-radius:var(--r-sm);
  border:1px solid var(--line); background:transparent;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  color:var(--muted); transition:all 0.15s;
}
.nav-mode-btn:hover { background:var(--bg-2); color:var(--ink); }
.nav-signin {
  padding:6px 16px; border:1.5px solid var(--line);
  border-radius:100px; font-size:12px; font-weight:600;
  cursor:pointer; color:var(--ink-3); background:transparent;
  transition:all 0.15s; font-family:'Geist',sans-serif;
}
.nav-signin:hover { border-color:var(--blue); color:var(--blue); }
.nav-cta {
  padding:7px 16px; background:var(--blue); color:#fff;
  border-radius:100px; font-size:12px; font-weight:600;
  cursor:pointer; transition:all 0.15s; border:none;
  font-family:'Geist',sans-serif; white-space:nowrap;
  display:inline-flex; align-items:center; gap:5px;
}
.nav-cta:hover { background:var(--blue-2); }

/* ── Shared page elements ── */
.pub-hero {
  background:var(--surface);
  border-bottom:1px solid var(--line);
  padding:72px 80px 56px;
  text-align:center;
}
.pub-eyebrow {
  display:inline-flex; align-items:center; gap:6px;
  font-size:10px; font-weight:700; letter-spacing:0.14em;
  text-transform:uppercase; color:var(--teal);
  font-family:'Geist Mono',monospace;
  margin-bottom:16px;
}
.pub-h1 {
  font-family:'Geist',sans-serif;
  font-size:clamp(36px,4.5vw,60px);
  font-weight:300; line-height:1.1;
  color:var(--ink); margin-bottom:18px;
}
.pub-h1 em { font-style:italic; color:var(--blue); }
.pub-sub {
  font-size:15px; color:var(--muted);
  line-height:1.75; max-width:520px;
  margin:0 auto 32px;
}
.pub-body { padding:64px 80px; max-width:1160px; margin:0 auto; }

.sec-label {
  font-size:10px; font-weight:700; letter-spacing:0.14em;
  text-transform:uppercase; color:var(--teal);
  font-family:'Geist Mono',monospace; margin-bottom:10px;
}
.sec-title {
  font-family:'Geist',sans-serif;
  font-size:clamp(28px,3vw,42px);
  font-weight:300; color:var(--ink); line-height:1.2;
  margin-bottom:40px;
}

/* ── Cards ── */
.card {
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--r-lg); padding:28px;
  box-shadow:var(--shadow-sm);
  transition:box-shadow 0.15s, border-color 0.15s;
}
.card:hover { box-shadow:var(--shadow-md); }
.card-icon {
  width:44px; height:44px; border-radius:var(--r);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:16px;
}

/* ── Buttons ── */
.btn {
  display:inline-flex; align-items:center; gap:7px;
  padding:11px 24px; border-radius:100px;
  font-size:13px; font-weight:600; cursor:pointer;
  transition:all 0.15s; border:none; font-family:'Geist',sans-serif;
  white-space:nowrap;
}
.btn-primary { background:var(--blue); color:#fff; }
.btn-primary:hover { background:var(--blue-2); transform:translateY(-1px); box-shadow:0 4px 16px rgba(37,99,235,0.3); }
.btn-grad { background:linear-gradient(135deg,var(--teal),var(--blue)); color:#fff; box-shadow:0 4px 16px rgba(6,182,212,0.25); }
.btn-grad:hover { opacity:0.92; transform:translateY(-1px); }
.btn-outline { background:transparent; border:1.5px solid var(--line); color:var(--ink-3); }
.btn-outline:hover { border-color:var(--blue); color:var(--blue); }
.btn-dark { background:var(--ink); color:var(--bg); }
.btn-dark:hover { background:var(--ink-2); }

/* ── Legal pages ── */
.legal-body { max-width:780px; margin:0 auto; padding:56px 80px 80px; }
.legal-section { margin-bottom:32px; }
.legal-h2 {
  font-size:16px; font-weight:700; color:var(--ink);
  margin-bottom:10px; padding-bottom:10px;
  border-bottom:1px solid var(--line);
}
.legal-p { font-size:14px; color:var(--muted); line-height:1.8; margin-bottom:10px; }
.legal-ul { padding-left:20px; margin-top:6px; }
.legal-ul li { font-size:13px; color:var(--muted); line-height:1.7; margin-bottom:6px; }

/* ── Footer ── */
footer {
  background:#0f172a;
  color:rgba(255,255,255,0.45);
  padding:48px 80px 28px;
}
.footer-grid { max-width:1200px; margin:0 auto; display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; margin-bottom:40px; }
.footer-brand { display:flex; align-items:center; gap:9px; margin-bottom:14px; }
.footer-brand-name { font-size:12px; font-weight:700; color:#fff; letter-spacing:0.05em; text-transform:uppercase; }
.footer-tagline { font-size:13px; color:rgba(255,255,255,0.35); line-height:1.7; max-width:260px; }
.footer-col-title { font-size:10px; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:rgba(255,255,255,0.25); margin-bottom:14px; font-family:'Geist Mono',monospace; }
.footer-link { font-size:13px; color:rgba(255,255,255,0.45); display:block; margin-bottom:9px; transition:color 0.12s; }
.footer-link:hover { color:#fff; }
.footer-bottom { max-width:1200px; margin:0 auto; border-top:1px solid rgba(255,255,255,0.07); padding-top:20px; display:flex; align-items:center; justify-content:space-between; }
.footer-copy { font-size:12px; color:rgba(255,255,255,0.2); }
.footer-legal { display:flex; gap:16px; }

/* ── Toast ── */
#toast {
  position:fixed; bottom:20px; left:50%;
  transform:translateX(-50%) translateY(6px);
  background:var(--ink); color:var(--bg);
  padding:9px 20px; border-radius:100px;
  font-size:12px; font-family:'Geist Mono',monospace;
  box-shadow:var(--shadow-lg); opacity:0;
  transition:all 0.22s; pointer-events:none; z-index:999; white-space:nowrap;
}
#toast.show { opacity:1; transform:translateX(-50%) translateY(0); }

/* ── Form inputs ── */
.ava-input {
  width:100%; padding:10px 13px;
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--r-sm); font-size:13px;
  font-family:'Geist',sans-serif; color:var(--ink);
  outline:none; transition:border-color 0.15s;
}
.ava-input:focus { border-color:var(--blue); }
.ava-input::placeholder { color:var(--placeholder); }
.ava-label {
  font-size:10px; font-weight:700; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--muted);
  margin-bottom:4px; font-family:'Geist Mono',monospace;
  display:block;
}
.ava-select {
  width:100%; padding:10px 13px;
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--r-sm); font-size:13px;
  font-family:'Geist',sans-serif; color:var(--ink);
  outline:none; cursor:pointer;
}

/* ── About hero (dark gradient) ── */
.about-hero {
  background:linear-gradient(135deg,#0c0f1a 0%,#131e3a 55%,#0e2a3f 100%);
  padding:88px 80px 72px; text-align:center; position:relative; overflow:hidden;
}
.about-hero::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse at 55% 45%,rgba(6,182,212,0.1),transparent 65%);
  pointer-events:none;
}
.about-hero .pub-eyebrow { color:rgba(255,255,255,0.45); }
.about-hero .pub-h1 { color:#fff; max-width:680px; margin-left:auto; margin-right:auto; }
.about-hero .pub-h1 em { color:var(--teal); }
.about-hero .pub-sub { color:rgba(255,255,255,0.5); }

/* ── Contact split layout ── */
.contact-split { display:grid; grid-template-columns:1fr 1fr; min-height:calc(100vh - 120px); }
.contact-left {
  background:linear-gradient(160deg,#0c0f1a,#131e3a);
  padding:80px; display:flex; flex-direction:column; justify-content:center;
}
.contact-right {
  background:var(--bg); padding:80px;
  display:flex; flex-direction:column; justify-content:center;
}
.contact-info-row {
  display:flex; gap:12px; align-items:flex-start; margin-bottom:18px;
}
.contact-info-label {
  font-size:10px; letter-spacing:0.1em; text-transform:uppercase;
  color:rgba(255,255,255,0.25); font-family:'Geist Mono',monospace;
}
.contact-info-value { font-size:13px; color:rgba(255,255,255,0.6); margin-top:2px; }

/* ── Feature hero dark card ── */
.feature-dark-card {
  background:linear-gradient(135deg,#0c0f1a,#1a2540);
  border-radius:var(--r-lg); padding:36px;
  border:1px solid rgba(255,255,255,0.06);
}
.feature-dark-card .card-icon { background:rgba(6,182,212,0.15); color:var(--teal); }
.feature-dark-card h3 { color:#fff; }
.feature-dark-card p { color:rgba(255,255,255,0.5); }

/* ── Use-case tags ── */
.uc-tag {
  padding:3px 9px; background:var(--bg-2); border-radius:100px;
  font-size:11px; color:var(--ink-3); font-weight:500;
}

/* ── Dark CTA box (use-cases) ── */
.dark-cta-box {
  background:#0f172a; border-radius:var(--r-lg); padding:48px; text-align:center;
}
[data-theme="dark"] .dark-cta-box {
  background:var(--surface); border:1px solid var(--line);
}
.dark-cta-box .quote-card {
  padding:18px; border:1px solid rgba(255,255,255,0.07);
  border-radius:var(--r); font-size:13px;
  color:rgba(255,255,255,0.5); line-height:1.7; font-style:italic;
}
[data-theme="dark"] .dark-cta-box .quote-card {
  background:var(--bg-2);
}

/* ── Grid helpers ── */
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.grid-2-lg { display:grid; grid-template-columns:1fr 1fr; gap:72px; align-items:center; }

/* ── Mobile menu toggle ── */
.nav-menu-btn {
  display:none; width:32px; height:32px; border-radius:var(--r-sm);
  border:1px solid var(--line); background:transparent;
  cursor:pointer; align-items:center; justify-content:center;
  color:var(--muted); transition:all 0.15s;
}
.nav-menu-btn:hover { background:var(--bg-2); color:var(--ink); }

/* ── Auth pages (login / register) ── */
.auth-page {
  min-height:100vh;
  background:linear-gradient(135deg,#0c0f1a 0%,#131e3a 55%,#0e2a3f 100%);
  display:flex; align-items:center; justify-content:center;
  padding:32px 16px;
}
[data-theme="dark"] .auth-page {
  background:var(--bg);
}
.auth-page-card {
  background:var(--surface); border-radius:var(--r-xl); padding:40px;
  width:min(440px,100%); box-shadow:var(--shadow-lg);
  border:1px solid var(--line);
}
.auth-page-card h1 {
  font-family:'Geist',sans-serif; font-size:28px; font-weight:300;
  color:var(--ink); margin-bottom:6px;
}
.auth-page-card .sub { font-size:13px; color:var(--muted); margin-bottom:28px; }
.auth-page-card form { display:flex; flex-direction:column; gap:16px; }
.auth-page-card .ava-input { padding:12px 14px; font-size:14px; border-radius:var(--r); }
.auth-page-card .footnote {
  text-align:center; font-size:13px; color:var(--muted); margin-top:16px;
}
.auth-page-card .footnote a { color:var(--blue); font-weight:600; }

/* register: two-column wrapper */
.register-wrapper {
  width:min(1100px,100%);
  display:grid; grid-template-columns:1fr 1fr; gap:0;
  border-radius:var(--r-xl); overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.register-left {
  background:rgba(255,255,255,0.06);
  backdrop-filter:blur(16px);
  padding:56px 44px; display:flex;
  flex-direction:column; justify-content:center;
  color:#fff;
}
[data-theme="dark"] .register-left {
  background:var(--surface); border-right:1px solid var(--line);
}
.register-left h1 { font-family:'Geist',sans-serif; font-size:34px; font-weight:300; color:#fff; margin-bottom:14px; line-height:1.15; }
.register-left p { font-size:13px; color:rgba(255,255,255,0.55); line-height:1.7; margin-bottom:12px; }
[data-theme="dark"] .register-left h1 { color:var(--ink); }
[data-theme="dark"] .register-left p { color:var(--muted); }
.register-tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.register-tag {
  padding:6px 12px; background:rgba(37,99,235,0.2);
  border:1px solid rgba(255,255,255,0.15);
  border-radius:100px; font-size:11px; color:rgba(255,255,255,0.7);
}
[data-theme="dark"] .register-tag {
  background:var(--blue-bg); border-color:var(--line); color:var(--muted);
}
.register-right {
  background:var(--surface); padding:44px;
  display:flex; flex-direction:column; justify-content:center;
}
.register-right h2 { font-family:'Geist',sans-serif; font-size:26px; font-weight:300; color:var(--ink); margin-bottom:6px; }
.register-right .sub { font-size:13px; color:var(--muted); margin-bottom:24px; }
.register-right form { display:flex; flex-direction:column; gap:14px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }

/* Consent checkbox blocks */
.consent-box {
  display:flex; gap:10px; align-items:flex-start;
  background:var(--bg-2); border:1px solid var(--line);
  border-radius:var(--r); padding:11px 13px;
}
.consent-box input[type="checkbox"] { margin-top:3px; accent-color:var(--blue); width:16px; height:16px; flex-shrink:0; }
.consent-box span { font-size:12px; color:var(--muted); line-height:1.5; }
.consent-box a { color:var(--blue); }

/* Verification modals (shared) */
.verify-overlay {
  display:none; position:fixed; inset:0;
  background:rgba(12,15,26,0.6);
  backdrop-filter:blur(4px);
  z-index:10000; align-items:center; justify-content:center;
}
.verify-overlay.visible { display:flex; }
.verify-card {
  background:var(--surface); border-radius:var(--r-xl); padding:40px;
  max-width:420px; width:90%; box-shadow:var(--shadow-lg);
  text-align:center;
}
.verify-card h2 { font-family:'Geist',sans-serif; font-size:22px; font-weight:400; color:var(--ink); margin-bottom:6px; }
.verify-card p { font-size:13px; color:var(--muted); margin-bottom:20px; }
.verify-code-input {
  width:180px; text-align:center; font-size:1.5rem;
  letter-spacing:0.3em; padding:12px;
  border-radius:var(--r); border:2px solid var(--line);
  background:var(--bg-2); color:var(--ink);
  font-family:'Geist Mono',monospace;
}
.verify-code-input:focus { border-color:var(--blue); box-shadow:0 0 0 3px rgba(37,99,235,0.15); outline:none; }
.verify-resend {
  display:inline-block; margin-top:14px;
  color:var(--blue); cursor:pointer; font-size:12px;
  border:none; background:none; font-family:'Geist',sans-serif;
}
.verify-resend:disabled { color:var(--muted-2); cursor:not-allowed; }
.verify-error { display:none; color:var(--red); font-size:12px; margin-bottom:10px; }
.verify-success { display:none; color:var(--green); font-size:12px; margin-bottom:10px; }

/* ── Settings page ── */
.settings-body {
  max-width:720px; margin:0 auto; padding:40px 16px 64px;
  display:flex; flex-direction:column; gap:20px;
}
.settings-header {
  margin-bottom:8px;
}
.settings-header h1 {
  font-family:'Geist',sans-serif; font-size:28px; font-weight:300; color:var(--ink);
}
.settings-header p { font-size:13px; color:var(--muted); margin-top:4px; }
.settings-card {
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--r-lg); padding:28px;
  box-shadow:var(--shadow-sm);
}
.settings-card h2 { font-size:17px; font-weight:600; color:var(--ink); margin-bottom:4px; }
.settings-card .desc { font-size:13px; color:var(--muted); margin-bottom:18px; }
.settings-card.danger { border-color:rgba(220,38,38,0.25); }
.settings-card.danger h2 { color:var(--red); }
.settings-actions { display:flex; gap:10px; justify-content:flex-end; margin-top:14px; }

/* ── Payment success ── */
.payment-page {
  min-height:100vh;
  background:var(--bg);
  display:flex; align-items:center; justify-content:center;
  padding:32px 16px;
}
.payment-card {
  background:var(--surface); border-radius:var(--r-xl); padding:48px;
  width:min(540px,100%); box-shadow:var(--shadow-lg);
  border:1px solid var(--line); text-align:center;
}
.payment-card .icon-ring {
  width:72px; height:72px; border-radius:50%; margin:0 auto 20px;
  display:flex; align-items:center; justify-content:center;
}
.payment-card .icon-ring.success { background:rgba(22,163,74,0.08); color:var(--green); }
.payment-card .icon-ring.error { background:rgba(220,38,38,0.08); color:var(--red); }
.payment-card h1 { font-family:'Geist',sans-serif; font-size:26px; font-weight:400; color:var(--ink); margin-bottom:8px; }
.payment-card .msg { font-size:14px; color:var(--muted); margin-bottom:28px; line-height:1.6; }
.payment-details {
  background:var(--bg-2); border-radius:var(--r); padding:20px;
  margin-bottom:28px; text-align:left;
}
.payment-details h3 { font-size:14px; font-weight:600; color:var(--ink); margin-bottom:12px; }
.payment-details p { font-size:13px; color:var(--muted); margin-bottom:6px; }
.payment-details strong { color:var(--ink-3); }
.payment-error {
  background:rgba(220,38,38,0.06); color:var(--red);
  padding:14px; border-radius:var(--r); font-size:13px;
  margin-bottom:20px; border:1px solid rgba(220,38,38,0.12);
}

/* ── Pricing page ── */
.pricing-hero {
  background:var(--surface); border-bottom:1px solid var(--line);
  padding:72px 80px 56px; text-align:center;
}
.pricing-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:20px;
  max-width:1100px; margin:0 auto;
}
.pricing-card {
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--r-lg); padding:36px 28px;
  box-shadow:var(--shadow-sm); display:flex; flex-direction:column;
  transition:box-shadow 0.15s, border-color 0.15s, transform 0.2s;
  position:relative;
}
.pricing-card:hover { box-shadow:var(--shadow-md); transform:translateY(-4px); }
.pricing-card.pop {
  border-color:var(--blue); box-shadow:0 8px 32px rgba(37,99,235,0.12);
  transform:scale(1.02);
}
.pricing-card.pop:hover { transform:scale(1.02) translateY(-4px); }
.pricing-card .badge-pop {
  position:absolute; top:14px; right:14px;
  background:linear-gradient(135deg,var(--teal),var(--blue)); color:#fff;
  padding:4px 12px; border-radius:100px;
  font-size:10px; font-weight:700; letter-spacing:0.04em;
}
.pricing-card h3 {
  font-size:18px; font-weight:700; color:var(--ink); margin-bottom:12px;
  font-family:'Geist',sans-serif;
}
.pricing-price {
  font-size:40px; font-weight:300; margin-bottom:4px;
  font-family:'Geist',sans-serif;
  background:linear-gradient(135deg,var(--teal),var(--blue));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent;
  background-clip:text; color:transparent;
}
.pricing-price span { font-size:14px; font-weight:500; -webkit-text-fill-color:var(--muted); }
.pricing-dur { font-size:13px; color:var(--muted); margin-bottom:20px; }
.pricing-features { list-style:none; padding:0; flex:1; margin-bottom:24px; }
.pricing-features li {
  display:flex; align-items:center; gap:10px;
  font-size:13px; color:var(--ink-3); padding:7px 0;
}
.pricing-features li::before {
  content:'✓'; width:20px; height:20px; border-radius:50%;
  background:var(--blue-bg); color:var(--blue);
  font-size:11px; font-weight:700;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.pricing-note {
  max-width:680px; margin:20px auto 0; text-align:center;
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--r); padding:16px 24px;
  font-size:13px; color:var(--muted);
}

/* ── Pricing auth modal ── */
.auth-backdrop {
  position:fixed; inset:0;
  background:rgba(12,15,26,0.55);
  display:none; align-items:center; justify-content:center;
  padding:24px; z-index:2100;
}
.auth-backdrop.active { display:flex; }
.auth-modal {
  background:var(--surface); border-radius:var(--r-xl);
  width:min(520px,95vw); max-height:90vh;
  padding:28px; box-shadow:var(--shadow-lg);
  position:relative; display:grid; gap:18px; overflow-y:auto;
  color:var(--ink);
}
.auth-modal h3 { margin:0; font-size:20px; font-weight:500; color:var(--ink); font-family:'Geist',sans-serif; }
.auth-modal p { margin:0; color:var(--muted); font-size:13px; }
.auth-close {
  position:absolute; top:12px; right:12px;
  border:none; background:transparent; font-size:18px;
  cursor:pointer; color:var(--muted);
}
.auth-close:hover { color:var(--ink); }
.auth-tabs { display:flex; gap:8px; }
.auth-tab {
  flex:1; padding:9px 12px; border-radius:var(--r);
  border:1px solid var(--line); background:var(--bg-2);
  font-weight:600; font-size:13px; color:var(--ink-3);
  cursor:pointer; transition:all 0.15s; font-family:'Geist',sans-serif;
}
.auth-tab.active { background:var(--blue); border-color:var(--blue); color:#fff; }
.auth-form { display:none; flex-direction:column; gap:14px; }
.auth-form.active { display:flex; }
.auth-form label {
  display:flex; flex-direction:column; gap:6px;
  color:var(--muted); font-size:12px; font-family:'Geist',sans-serif;
}
.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"] {
  border:1px solid var(--line); border-radius:var(--r);
  background:var(--bg-2); padding:11px 13px; font-size:14px;
  color:var(--ink); font-family:'Geist',sans-serif;
}
.auth-form input:focus { outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(37,99,235,0.12); }
.auth-error {
  background:rgba(220,38,38,0.06); color:var(--red);
  border:1px solid rgba(220,38,38,0.12);
  padding:9px 12px; border-radius:var(--r); font-size:12px; display:none;
}
.auth-success {
  background:rgba(22,163,74,0.06); color:var(--green);
  border:1px solid rgba(22,163,74,0.12);
  padding:9px 12px; border-radius:var(--r); font-size:12px; display:none;
}
.auth-actions { display:flex; flex-direction:column; gap:10px; margin-top:4px; }
.auth-primary-btn {
  background:var(--blue); color:#fff; border:none;
  border-radius:var(--r); padding:11px 16px;
  font-size:14px; font-weight:600; cursor:pointer;
  transition:background 0.15s; font-family:'Geist',sans-serif;
}
.auth-primary-btn:hover:not(:disabled) { background:var(--blue-2); }
.auth-primary-btn:disabled { opacity:0.5; cursor:not-allowed; }
.auth-secondary-btn {
  background:var(--bg-2); border:1px solid var(--line);
  border-radius:var(--r); padding:10px 16px;
  font-size:13px; color:var(--ink-3); cursor:pointer;
  font-family:'Geist',sans-serif;
}
.auth-secondary-btn:hover { background:var(--bg-3); }
.auth-footnote { font-size:12px; color:var(--muted); text-align:center; }
.auth-footnote button { background:transparent; border:none; color:var(--blue); font-weight:600; cursor:pointer; font-family:'Geist',sans-serif; font-size:12px; }
.input-with-toggle { position:relative; display:flex; align-items:center; }
.input-with-toggle input { width:100%; padding-right:52px; }
.toggle-visibility {
  border:none; background:transparent; color:var(--blue);
  cursor:pointer; font-size:12px; display:inline-flex;
  align-items:center; gap:4px; padding:4px 6px;
}
.toggle-visibility.as-input { position:absolute; top:50%; right:10px; transform:translateY(-50%); }
.toggle-icon { font-size:14px; line-height:1; }
.visually-hidden {
  position:absolute; width:1px; height:1px; padding:0;
  margin:-1px; overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}
.svg-icon { display:inline-flex; width:16px; height:16px; }
.svg-icon svg { width:100%; height:100%; }

/* Banner helper for forms */
.form-banner {
  display:none; padding:10px 14px; border-radius:var(--r); font-size:12px;
}
.form-banner.success { background:rgba(22,163,74,0.06); color:var(--green); border:1px solid rgba(22,163,74,0.12); }
.form-banner.error { background:rgba(220,38,38,0.06); color:var(--red); border:1px solid rgba(220,38,38,0.12); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .pub-hero { padding:48px 24px 36px; }
  .pub-body { padding:36px 24px; }
  footer { padding:36px 24px 20px; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:28px; }
  .legal-body { padding:32px 24px 48px; }
  .top-nav { padding:6px 10px; }
  .nav-links { display:none; }
  .nav-menu-btn { display:flex; }
  .about-hero { padding:48px 24px 40px; }
  .contact-split { grid-template-columns:1fr; }
  .contact-left { padding:48px 24px; }
  .contact-right { padding:48px 24px; }
  .grid-2, .grid-3, .grid-2-lg { grid-template-columns:1fr; gap:14px; }
  .feature-dark-card { padding:24px; }
  .pricing-hero { padding:48px 24px 36px; }
  .pricing-grid { grid-template-columns:1fr; gap:16px; }
  .pricing-card.pop { transform:none; }
  .pricing-card.pop:hover { transform:translateY(-4px); }
  .register-wrapper { grid-template-columns:1fr; }
  .register-left { padding:36px 24px; }
  .register-right { padding:36px 24px; }
  .form-row { grid-template-columns:1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns:1fr; gap:20px; }
}