/* Flyvoice marketing landing page. Reuses the design tokens from style.css
   (colours, shadows, dark mode) and adds only landing-specific layout. */

.lp-body { overflow-x: hidden; }

/* ---------- Nav ---------- */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 32px;
  background: var(--topbar-bg);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
.lp-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.lp-brand .logo-mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--brand-grad-a) 0%, var(--brand-grad-b) 100%);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800;
}
.lp-nav-links { display: flex; align-items: center; gap: 4px; }
.lp-nav-links a {
  color: var(--text-muted); text-decoration: none; font-size: 14px; font-weight: 500;
  padding: 8px 12px; border-radius: 8px;
}
.lp-nav-links a:hover { color: var(--text); background: var(--surface-hover); }
.lp-nav-right { display: flex; align-items: center; gap: 10px; }

/* ---------- Buttons (landing sizes) ---------- */
.lp-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 600; font-size: 15px;
  padding: 12px 22px; border-radius: 10px; border: none; cursor: pointer;
  text-decoration: none; transition: transform .08s ease, background .15s ease, box-shadow .15s ease;
}
.lp-btn:active { transform: translateY(0.5px); }
.lp-btn-primary { background: linear-gradient(135deg, var(--brand-grad-a), var(--brand-grad-b)); color: #fff; box-shadow: 0 8px 22px -8px color-mix(in srgb, var(--accent) 70%, transparent); }
.lp-btn-primary:hover { box-shadow: 0 12px 28px -8px color-mix(in srgb, var(--accent) 80%, transparent); }
.lp-btn-ghost { background: var(--surface); color: var(--text); box-shadow: inset 0 0 0 1px var(--border); }
.lp-btn-ghost:hover { background: var(--surface-hover); }
.lp-btn-sm { padding: 9px 16px; font-size: 14px; }

/* ---------- Hero ---------- */
.lp-hero {
  position: relative;
  padding: 84px 24px 72px;
  text-align: center;
  overflow: hidden;
}
.lp-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(760px 380px at 50% -8%, color-mix(in srgb, var(--accent) 24%, transparent) 0%, transparent 70%),
    radial-gradient(600px 320px at 12% 12%, color-mix(in srgb, var(--brand-grad-b) 18%, transparent) 0%, transparent 65%);
}
.lp-eyebrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 600; color: var(--accent-text);
  background: var(--accent-soft); border: 1px solid var(--accent-border);
  padding: 5px 13px; border-radius: 999px; margin-bottom: 22px;
}
.lp-hero h1 {
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.04; letter-spacing: -0.03em; font-weight: 800;
  margin: 0 auto 20px; max-width: 15ch; color: var(--text);
}
.lp-hero h1 .grad {
  background: linear-gradient(120deg, var(--brand-grad-a), var(--brand-grad-b));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lp-hero p.lead {
  font-size: clamp(16px, 2.4vw, 20px); line-height: 1.55; color: var(--text-muted);
  max-width: 56ch; margin: 0 auto 32px;
}
.lp-hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.lp-hero-note { margin-top: 16px; font-size: 13px; color: var(--text-muted); }

/* ---------- Hero visual (call -> qualified mock) ---------- */
.lp-hero-visual {
  max-width: 720px; margin: 54px auto 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; box-shadow: var(--shadow-lg);
  padding: 18px; text-align: left;
}
.lp-callbar {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: 11px;
  background: var(--surface-sunken); border: 1px solid var(--border);
  margin-bottom: 14px;
}
.lp-callbar .dot {
  width: 38px; height: 38px; border-radius: 50%; flex: none;
  background: linear-gradient(135deg, var(--brand-grad-a), var(--brand-grad-b));
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.lp-wave { display: inline-flex; align-items: center; gap: 3px; height: 22px; }
.lp-wave span { width: 3px; border-radius: 3px; background: var(--accent); animation: lpwave 1.1s ease-in-out infinite; }
.lp-wave span:nth-child(1){height:8px;animation-delay:0s} .lp-wave span:nth-child(2){height:16px;animation-delay:.1s}
.lp-wave span:nth-child(3){height:22px;animation-delay:.2s} .lp-wave span:nth-child(4){height:12px;animation-delay:.3s}
.lp-wave span:nth-child(5){height:18px;animation-delay:.4s} .lp-wave span:nth-child(6){height:9px;animation-delay:.5s}
@keyframes lpwave { 0%,100%{transform:scaleY(.5)} 50%{transform:scaleY(1)} }
@media (prefers-reduced-motion: reduce) { .lp-wave span { animation: none; } }

.lp-mockrow {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 0.7fr; gap: 10px;
  align-items: center; padding: 11px 14px; font-size: 13.5px;
  border-bottom: 1px solid var(--border);
}
.lp-mockrow:last-child { border-bottom: none; }
.lp-mockrow .nm { font-weight: 600; color: var(--text); }
.lp-mockrow .mut { color: var(--text-muted); }
.lp-pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; color: #fff; }

/* ---------- Sections ---------- */
.lp-section { max-width: 1080px; margin: 0 auto; padding: 72px 24px; }
.lp-section-head { text-align: center; max-width: 60ch; margin: 0 auto 44px; }
.lp-section-head h2 { font-size: clamp(26px, 4vw, 38px); letter-spacing: -0.02em; margin: 0 0 12px; color: var(--text); }
.lp-section-head p { font-size: 17px; line-height: 1.6; color: var(--text-muted); margin: 0; }
.lp-kicker { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-text); margin-bottom: 10px; }

/* Feature grid */
.lp-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.lp-feature {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 22px; transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.lp-feature:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--border-hover); }
.lp-feature .ico {
  width: 42px; height: 42px; border-radius: 11px; display: flex; align-items: center; justify-content: center;
  background: var(--accent-soft); color: var(--accent-text); margin-bottom: 14px;
}
.lp-feature h3 { font-size: 16.5px; margin: 0 0 6px; color: var(--text); }
.lp-feature p { font-size: 14px; line-height: 1.55; color: var(--text-muted); margin: 0; }

/* Steps */
.lp-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.lp-step { position: relative; padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
.lp-step .num {
  width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--brand-grad-a), var(--brand-grad-b)); margin-bottom: 14px;
}
.lp-step h3 { margin: 0 0 6px; font-size: 16.5px; color: var(--text); }
.lp-step p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--text-muted); }

/* Stat strip */
.lp-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; text-align: center; }
.lp-stat .big { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
.lp-stat .lbl { font-size: 13.5px; color: var(--text-muted); margin-top: 4px; }

/* Compliance band */
.lp-compliance {
  max-width: 1080px; margin: 0 auto; padding: 0 24px;
}
.lp-compliance-inner {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: 16px;
  padding: 34px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; align-items: center;
}
.lp-compliance h2 { font-size: 26px; letter-spacing: -0.02em; margin: 0 0 10px; color: var(--text); }
.lp-compliance p { color: var(--text-muted); line-height: 1.6; margin: 0; }
.lp-checklist { display: grid; gap: 10px; }
.lp-checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--text); list-style: none; }
.lp-checklist .ck { color: var(--status-qualified); flex: none; margin-top: 1px; }
.lp-checklist ul { margin: 0; padding: 0; }

/* CTA band */
.lp-cta-band {
  max-width: 1080px; margin: 72px auto; padding: 0 24px;
}
.lp-cta-inner {
  text-align: center; border-radius: 20px; padding: 56px 28px;
  background: linear-gradient(135deg, var(--brand-grad-a), var(--brand-grad-b));
  color: #fff; box-shadow: var(--shadow-lg);
}
.lp-cta-inner h2 { font-size: clamp(26px, 4vw, 36px); margin: 0 0 12px; letter-spacing: -0.02em; }
.lp-cta-inner p { margin: 0 auto 26px; max-width: 52ch; font-size: 17px; opacity: 0.92; line-height: 1.55; }
.lp-cta-inner .lp-btn-primary { background: #fff; color: var(--accent); box-shadow: none; }
.lp-cta-inner .lp-btn-primary:hover { background: #f3f4f8; }

/* Footer */
.lp-footer { border-top: 1px solid var(--border); background: var(--surface); }
.lp-footer-inner {
  max-width: 1080px; margin: 0 auto; padding: 44px 24px 28px;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 28px;
}
.lp-footer .lp-brand { margin-bottom: 12px; }
.lp-footer .fdesc { color: var(--text-muted); font-size: 14px; line-height: 1.55; max-width: 34ch; }
.lp-footer h4 { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin: 0 0 12px; }
.lp-footer a { display: block; color: var(--text); text-decoration: none; font-size: 14px; padding: 5px 0; }
.lp-footer a:hover { color: var(--accent-text); }
.lp-footer-bottom {
  max-width: 1080px; margin: 0 auto; padding: 18px 24px 40px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  color: var(--text-muted); font-size: 13px; border-top: 1px solid var(--border);
}

/* ---------- Signup page ---------- */
.su-shell { min-height: calc(100vh - 61px); padding: 40px 20px 64px; }
.su-wrap { max-width: 620px; margin: 0 auto; }
.su-head { text-align: center; margin-bottom: 28px; }
.su-head h1 { font-size: clamp(26px, 4vw, 34px); letter-spacing: -0.02em; margin: 0 0 8px; color: var(--text); }
.su-head p { color: var(--text-muted); font-size: 15.5px; margin: 0; }

.su-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; box-shadow: var(--shadow-lg); padding: 28px 28px 24px;
}
.su-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.su-grid .full { grid-column: 1 / -1; }
.su-section-label {
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-muted); margin: 6px 0 12px;
}
.su-section-label:not(:first-child) { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); }

.su-checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 4px; }
.su-check {
  display: flex; align-items: center; gap: 9px; padding: 10px 12px;
  border: 1px solid var(--border); border-radius: 9px; cursor: pointer; font-size: 14px; color: var(--text);
}
.su-check:hover { background: var(--surface-hover); }
.su-check input { width: 16px; height: 16px; flex: none; }

.su-terms { display: flex; align-items: flex-start; gap: 9px; margin: 16px 0 4px; font-size: 13.5px; color: var(--text-muted); }
.su-terms input { width: 16px; height: 16px; flex: none; margin-top: 2px; }
.su-terms a { color: var(--accent-text); text-decoration: none; }
.su-terms a:hover { text-decoration: underline; }

.su-foot { margin-top: 18px; }
.su-signin { text-align: center; margin-top: 16px; font-size: 14px; color: var(--text-muted); }
.su-signin a { color: var(--accent-text); text-decoration: none; font-weight: 600; }

.su-success { display: none; text-align: center; padding: 44px 28px; }
.su-success .su-check-badge {
  width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 20px;
  background: color-mix(in srgb, var(--status-qualified) 16%, transparent);
  color: var(--status-qualified); display: flex; align-items: center; justify-content: center;
}
.su-success h2 { font-size: 24px; margin: 0 0 10px; color: var(--text); }
.su-success p { color: var(--text-muted); line-height: 1.6; margin: 0 auto 8px; max-width: 46ch; }

@media (max-width: 560px) {
  .su-grid, .su-checks { grid-template-columns: 1fr; }
}

/* Responsive */
@media (max-width: 860px) {
  .lp-features, .lp-steps, .lp-stats { grid-template-columns: 1fr 1fr; }
  .lp-compliance-inner { grid-template-columns: 1fr; }
  .lp-footer-inner { grid-template-columns: 1fr 1fr; }
  .lp-nav-links { display: none; }
}
@media (max-width: 560px) {
  .lp-features, .lp-steps, .lp-stats, .lp-footer-inner { grid-template-columns: 1fr; }
  .lp-mockrow { grid-template-columns: 1.4fr 1fr 0.8fr; }
  .lp-mockrow .hide-sm { display: none; }
  .lp-nav { padding: 12px 18px; }
}