/* ==========================================================================
   VoiceTrove landing page
   Page-scoped styles, loaded only by /software/voicetrove.php via
   $page_styles in includes/header.php. Everything here is prefixed .vt-
   so it can never leak into the rest of the site.

   Colour comes from the site variables in style.css -- no new palette.
   ========================================================================== */

.vt-page {
  --vt-accent: #4ba9e8;
  --vt-accent-soft: #8ed0ff;
  --vt-good: #2f9e6b;
  --vt-bad: #c0392b;
  --vt-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

/* --- shared bits ---------------------------------------------------------- */

.vt-page .vt-section { padding: 64px 0; }
.vt-page .vt-section.vt-tight { padding: 44px 0; }
.vt-page .vt-section.vt-soft { background: var(--soft-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.vt-page .vt-section.vt-dark { background: var(--navy); color: #fff; }
.vt-page .vt-section.vt-dark h2,
.vt-page .vt-section.vt-dark h3 { color: #fff; }
.vt-page .vt-section.vt-dark .vt-lead { color: #c3d2e0; }

.vt-page h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.15; color: var(--navy); margin: 0 0 14px; }
.vt-page h3 { font-size: 21px; color: var(--navy); margin: 0 0 8px; }
.vt-page .vt-lead { font-size: 19px; color: var(--muted); max-width: 760px; }
.vt-page .vt-center { text-align: center; }
.vt-page .vt-center .vt-lead { margin-left: auto; margin-right: auto; }

.vt-page .vt-kicker {
  text-transform: uppercase; letter-spacing: .13em; font-size: 12px;
  font-weight: 700; color: var(--blue); margin: 0 0 10px;
}
.vt-page .vt-dark .vt-kicker,
.vt-page .vt-hero .vt-kicker { color: var(--vt-accent-soft); }

/* --- hero ----------------------------------------------------------------- */

.vt-hero {
  background: linear-gradient(160deg, #0b1725 0%, var(--navy) 45%, #17324b 100%);
  color: #fff;
  padding: 72px 0 64px;
  border-bottom: 3px solid var(--blue);
}
.vt-hero h1 {
  font-size: clamp(38px, 5.6vw, 62px);
  line-height: 1.06;
  margin: 0 0 20px;
  color: #fff;
  max-width: 15ch;
}
.vt-hero h1 em { font-style: normal; color: var(--vt-accent-soft); }
.vt-hero-copy { font-size: 20px; color: #cfdce8; max-width: 660px; margin: 0 0 12px; }
.vt-hero-sub { font-size: 16px; color: #92a8bd; max-width: 620px; }

.vt-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .85fr);
  gap: 52px;
  align-items: center;
}

.vt-hero .button { padding: 14px 26px; font-size: 16px; }
.vt-hero .button.vt-ghost {
  background: transparent; border-color: rgba(255,255,255,.4); color: #fff;
}
.vt-hero .button.vt-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }

.vt-status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; margin-bottom: 18px;
  background: rgba(75,169,232,.15); border: 1px solid rgba(142,208,255,.4);
  border-radius: 999px; font-size: 12px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--vt-accent-soft);
}
.vt-status-pill:before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--vt-accent-soft);
}

/* --- on-air panel (hero visual) ------------------------------------------- */

.vt-panel {
  background: #0d1a29;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 6px;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  overflow: hidden;
}
.vt-panel-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px;
  background: rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.1);
  font-family: var(--vt-mono); font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase; color: #7f95ab;
}
.vt-panel-bar .vt-dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--vt-bad);
  box-shadow: 0 0 0 3px rgba(192,57,43,.22);
}
.vt-panel-body { padding: 18px 16px; }

.vt-row {
  display: grid; grid-template-columns: 58px 1fr; gap: 12px;
  padding: 9px 0; border-bottom: 1px dashed rgba(255,255,255,.09);
  align-items: baseline;
}
.vt-row:last-child { border-bottom: 0; }
.vt-row .vt-time { font-family: var(--vt-mono); font-size: 12px; color: #6f869c; }
.vt-row .vt-what { font-size: 14px; color: #cbd9e6; }
.vt-row .vt-what small { display: block; color: #7f95ab; font-size: 12px; margin-top: 2px; }
.vt-row.vt-live { background: rgba(75,169,232,.1); margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
.vt-row.vt-live .vt-what { color: #fff; font-weight: 700; }
.vt-row .vt-tag {
  font-family: var(--vt-mono); font-size: 10px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--vt-accent-soft);
}

/* --- statement block ------------------------------------------------------ */

.vt-statement { text-align: center; max-width: 820px; margin: 0 auto; }
.vt-statement p { font-size: clamp(22px, 2.8vw, 32px); line-height: 1.35; color: var(--navy); margin: 0 0 18px; font-weight: 700; }
.vt-statement p.vt-plain { font-size: 19px; font-weight: 400; color: var(--muted); }
.vt-statement .vt-hl { color: var(--blue); }

/* --- big alternating feature blocks --------------------------------------- */

.vt-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}
.vt-feature:last-of-type { border-bottom: 0; }
.vt-feature.vt-flip .vt-feature-copy { order: 2; }
.vt-feature h2 { font-size: clamp(26px, 3vw, 34px); }
.vt-feature .vt-tagline { font-size: 20px; font-weight: 700; color: var(--blue); margin: 0 0 14px; }
.vt-feature p { color: var(--ink); }
.vt-feature .vt-note {
  margin-top: 18px; padding: 12px 16px;
  background: var(--soft); border-left: 3px solid var(--blue);
  font-size: 15px; color: var(--muted);
}
.vt-dark .vt-feature { border-bottom-color: rgba(255,255,255,.12); }
.vt-dark .vt-feature p { color: #c3d2e0; }
.vt-dark .vt-feature .vt-tagline { color: var(--vt-accent-soft); }
.vt-dark .vt-feature .vt-note { background: rgba(255,255,255,.06); border-left-color: var(--vt-accent); color: #b6c7d8; }

/* --- guard demo ----------------------------------------------------------- */

.vt-guards {
  background: #0d1a29; border: 1px solid rgba(255,255,255,.14);
  border-radius: 6px; padding: 6px 0; box-shadow: 0 18px 44px rgba(16,28,43,.28);
}
.vt-guard {
  display: grid; grid-template-columns: 26px 1fr; gap: 12px;
  padding: 13px 18px; border-bottom: 1px solid rgba(255,255,255,.07);
}
.vt-guard:last-child { border-bottom: 0; }
.vt-guard .vt-mark { font-weight: 700; font-size: 15px; line-height: 1.5; }
.vt-guard.vt-rejected .vt-mark { color: #ff7b6b; }
.vt-guard.vt-passed .vt-mark { color: #6ee2a8; }
.vt-guard .vt-script { font-size: 15px; color: #dbe6f0; font-style: italic; }
.vt-guard.vt-rejected .vt-script { text-decoration: line-through; text-decoration-color: rgba(255,123,107,.6); color: #93a7ba; }
.vt-guard .vt-why {
  display: block; margin-top: 4px; font-family: var(--vt-mono);
  font-size: 11.5px; letter-spacing: .04em; text-transform: uppercase;
  font-style: normal;
}
.vt-guard.vt-rejected .vt-why { color: #ff7b6b; }
.vt-guard.vt-passed .vt-why { color: #6ee2a8; }

/* --- angle chips ---------------------------------------------------------- */

.vt-angles { display: flex; flex-wrap: wrap; gap: 9px; }
.vt-angles span {
  padding: 8px 14px; border-radius: 999px; font-size: 14px;
  background: #fff; border: 1px solid var(--line); color: var(--muted);
}
.vt-angles span.vt-on {
  background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 700;
}
.vt-dark .vt-angles span { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.16); color: #b6c7d8; }
.vt-dark .vt-angles span.vt-on { background: var(--vt-accent); border-color: var(--vt-accent); color: #08131f; }

/* --- the hour ------------------------------------------------------------- */

.vt-hour { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 32px; }
.vt-hour-row {
  display: grid; grid-template-columns: 52px 1fr auto; gap: 14px;
  padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.1); align-items: baseline;
}
.vt-hour-row .vt-min { font-family: var(--vt-mono); font-size: 14px; font-weight: 700; color: var(--vt-accent-soft); }
.vt-hour-row .vt-el { font-size: 15px; color: #dbe6f0; }
.vt-hour-row .vt-src { font-family: var(--vt-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: #718aa1; white-space: nowrap; }
.vt-hour-row.vt-ours .vt-el { color: #fff; font-weight: 700; }
.vt-hour-row.vt-ours .vt-src { color: var(--vt-accent-soft); }

/* --- aircheck log --------------------------------------------------------- */

.vt-log {
  background: #08131f; border: 1px solid rgba(255,255,255,.14); border-radius: 6px;
  padding: 20px 22px; font-family: var(--vt-mono); font-size: 13px;
  line-height: 1.9; color: #9fb4c8; overflow-x: auto;
}
.vt-log b { color: #fff; font-weight: 700; }
.vt-log .vt-ok { color: #6ee2a8; }
.vt-log .vt-warn { color: #ffc36b; }
.vt-log .vt-mut { color: #5d738a; }

/* --- feature grid --------------------------------------------------------- */

.vt-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 32px; }
.vt-grid .vt-cell {
  background: #fff; border: 1px solid var(--line); border-radius: 4px;
  padding: 22px; box-shadow: 0 4px 14px rgba(16,28,43,.04);
}
.vt-grid .vt-cell h3 { font-size: 17px; margin-bottom: 6px; }
.vt-grid .vt-cell p { margin: 0; font-size: 15px; color: var(--muted); }
.vt-dark .vt-grid .vt-cell { background: var(--navy-2); border-color: rgba(255,255,255,.14); }
.vt-dark .vt-grid .vt-cell h3 { color: #fff; }
.vt-dark .vt-grid .vt-cell p { color: #b6c7d8; }

/* --- proof stats ---------------------------------------------------------- */

.vt-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; margin-top: 34px; }
.vt-stat { text-align: center; padding: 24px 14px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--blue); border-radius: 4px; }
.vt-stat .vt-num { display: block; font-size: 34px; font-weight: 700; color: var(--navy); line-height: 1.1; }
.vt-stat .vt-cap { display: block; margin-top: 6px; font-size: 14px; color: var(--muted); }

/* --- compatibility -------------------------------------------------------- */

.vt-compat { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.vt-compat span {
  padding: 10px 18px; border: 1px solid var(--line); border-radius: 4px;
  background: #fff; font-weight: 700; color: var(--muted); font-size: 15px;
}
.vt-compat span.vt-proven { border-color: var(--blue); color: var(--blue-dark); background: var(--soft); }
.vt-compat span.vt-proven:after { content: ' · proven'; font-weight: 400; font-size: 13px; color: var(--muted); }

/* --- pricing -------------------------------------------------------------- */

.vt-price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 34px; align-items: stretch; }
.vt-price {
  display: flex; flex-direction: column;
  background: var(--navy-2); border: 1px solid rgba(255,255,255,.14);
  border-radius: 5px; padding: 28px;
}
.vt-price h3 { color: #fff; font-size: 19px; }
.vt-price .vt-amount { font-size: 30px; font-weight: 700; color: #fff; margin: 10px 0 4px; }
.vt-price .vt-per { font-size: 14px; color: #90a6bb; margin-bottom: 18px; }
.vt-price ul { list-style: none; margin: 0 0 20px; padding: 0; }
.vt-price li { padding: 6px 0 6px 24px; position: relative; font-size: 15px; color: #b6c7d8; }
.vt-price li:before { content: '·'; position: absolute; left: 6px; color: #6f869c; font-weight: 700; }
.vt-price li.vt-no:before { content: '×'; color: #ff7b6b; }
.vt-price li.vt-yes:before { content: '✓'; color: #6ee2a8; }
.vt-price .button { margin-top: auto; text-align: center; }
.vt-price.vt-ours { position: relative; background: linear-gradient(165deg, #12405f 0%, #0d2c45 100%); border-color: var(--vt-accent); border-top: 4px solid var(--vt-accent); }
.vt-price.vt-ours .vt-amount { color: var(--vt-accent-soft); }
.vt-price .vt-blurb { margin: 0 0 16px; font-size: 15px; color: #9fb5ca; }
.vt-price .vt-badge {
  position: absolute; top: -12px; right: 20px;
  padding: 5px 12px; border-radius: 999px;
  background: var(--vt-accent); color: #08131f;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
}

/* --- founding offer + bundle band ---------------------------------------- */

.vt-offers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 22px; }
.vt-offer {
  padding: 26px 28px; border-radius: 5px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.16);
}
.vt-offer h3 { color: #fff; font-size: 22px; margin: 0 0 10px; }
.vt-offer h3 span { font-size: 15px; font-weight: 400; color: #90a6bb; }
.vt-offer p { margin: 0; color: #b6c7d8; font-size: 15px; }
.vt-offer .vt-offer-meta {
  margin-top: 12px; font-family: var(--vt-mono); font-size: 11.5px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--vt-accent-soft);
}
.vt-offer .vt-offer-meta a { color: var(--vt-accent-soft); }

.vt-placeholder-note {
  margin-top: 22px; padding: 14px 18px; border-radius: 4px;
  background: rgba(255,195,107,.12); border: 1px dashed rgba(255,195,107,.5);
  color: #ffd79a; font-size: 14px;
}

/* --- faq ------------------------------------------------------------------ */

.vt-faq { max-width: 820px; margin: 30px auto 0; }
.vt-faq details {
  border: 1px solid var(--line); border-radius: 4px; background: #fff;
  margin-bottom: 12px; padding: 0 20px;
}
.vt-faq summary {
  cursor: pointer; padding: 17px 0; font-weight: 700; color: var(--navy);
  font-size: 17px; list-style: none;
}
.vt-faq summary::-webkit-details-marker { display: none; }
.vt-faq summary:before { content: '+ '; color: var(--blue); font-weight: 700; }
.vt-faq details[open] summary:before { content: '− '; }
.vt-faq details p { margin: 0 0 18px; color: var(--muted); }

/* --- final cta ------------------------------------------------------------ */

.vt-cta { text-align: center; padding: 72px 0; background: linear-gradient(160deg, #0b1725 0%, var(--navy) 60%, #17324b 100%); color: #fff; }
.vt-cta h2 { color: #fff; font-size: clamp(30px, 4vw, 44px); max-width: 18ch; margin: 0 auto 18px; }
.vt-cta p { font-size: 19px; color: #c3d2e0; max-width: 620px; margin: 0 auto 28px; }

/* --- responsive ----------------------------------------------------------- */

@media (max-width: 900px) {
  .vt-hero-grid,
  .vt-feature { grid-template-columns: 1fr; gap: 34px; }
  .vt-feature.vt-flip .vt-feature-copy { order: 0; }
  .vt-hour { grid-template-columns: 1fr; }
  .vt-grid,
  .vt-price-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vt-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vt-offers { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .vt-hero { padding: 52px 0 46px; }
  .vt-section { padding: 46px 0; }
  .vt-feature { padding: 40px 0; }
  .vt-grid,
  .vt-price-grid,
  .vt-offers,
  .vt-stats { grid-template-columns: 1fr; }
  .vt-price.vt-ours { margin-top: 14px; }
  .vt-hero .button-row { display: grid; grid-template-columns: 1fr; }
  .vt-log { font-size: 11.5px; }
  .vt-hour-row { grid-template-columns: 46px 1fr; }
  .vt-hour-row .vt-src { grid-column: 2; }
}