:root {
  color-scheme: dark;
  --bg: #0b0d12;
  --bg-2: #10131a;
  --card: rgba(23, 27, 37, 0.72);
  --card-solid: #171b25;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --text: #eef1f7;
  --muted: #8b93a6;
  --accent: #3b82f6;
  --accent-2: #8b5cf6;
  --accent-hover: #60a5fa;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --cyan: #22d3ee;
  --pink: #f472b6;
  --radius: 16px;
  --max-w: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 15% -5%, rgba(59, 130, 246, 0.14), transparent 60%),
    radial-gradient(1000px 550px at 105% 5%, rgba(139, 92, 246, 0.13), transparent 55%),
    linear-gradient(180deg, var(--bg-2), var(--bg));
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.6;
}

.glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.glow-1 { width: 380px; height: 380px; top: -140px; left: -100px; background: rgba(59, 130, 246, 0.16); }
.glow-2 { width: 340px; height: 340px; top: 30%; right: -140px; background: rgba(139, 92, 246, 0.14); }
.glow-3 { width: 320px; height: 320px; bottom: -120px; left: 20%; background: rgba(34, 211, 238, 0.10); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

kbd {
  background: linear-gradient(180deg, #232938, #1a1f2b);
  border: 1px solid var(--border-strong);
  border-bottom-width: 3px;
  border-radius: 7px;
  padding: 1px 9px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
  font-weight: 600;
  color: #dbe3f0;
  white-space: nowrap;
}

code {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 5px;
  padding: 1px 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85em;
}

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(11, 13, 18, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.3px;
}
.brand-logo { border-radius: 9px; }
.brand-name span {
  background: linear-gradient(90deg, var(--accent-hover), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-links {
  display: flex;
  gap: 24px;
  margin-left: auto;
  font-size: 15px;
  font-weight: 500;
  color: var(--muted);
}
.nav-links a { transition: color 0.15s ease; }
.nav-links a:hover { color: var(--text); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border-radius: 12px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.2s ease, filter 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 8px 24px rgba(59, 130, 246, 0.35);
}
.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 12px 32px rgba(99, 102, 241, 0.45);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.03);
}
.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.06);
}

.btn-ver {
  font-size: 12px;
  font-weight: 600;
  opacity: 0.85;
  margin-left: 4px;
  padding-left: 10px;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  z-index: 1;
  padding: 72px 24px 40px;
  overflow: hidden;
}
.hero-inner {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.25);
  margin-bottom: 22px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.hero-title {
  margin: 0 0 20px;
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.6px;
}
.grad {
  display: block;
  background: linear-gradient(90deg, var(--accent-hover), var(--accent-2), #f472b6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  margin: 0 0 28px;
  font-size: 17px;
  color: var(--muted);
  max-width: 520px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 0;
  margin: 0;
  font-size: 13.5px;
  color: var(--muted);
}
.hero-points li {
  display: flex;
  align-items: center;
  gap: 7px;
}
.hero-points li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

/* ---------- App mockup ---------- */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.window {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
}
.window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.tl { width: 12px; height: 12px; border-radius: 50%; }
.tl.red { background: #ff5f57; }
.tl.amber { background: #febc2e; }
.tl.green { background: #28c840; }
.window-title {
  margin-left: 10px;
  font-size: 12.5px;
  color: var(--muted);
  font-weight: 500;
}
.window-spacer { flex: 1; }

.window-body {
  padding: 22px;
  min-height: 230px;
  display: flex;
  flex-direction: column;
}
.status-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 22px;
}
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}
.status-chip .s-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.status-chip.recording { color: var(--red); border-color: rgba(248, 113, 113, 0.5); }
.status-chip.recording .s-dot { background: var(--red); box-shadow: 0 0 12px var(--red); animation: pulse 1s ease-in-out infinite; }
.status-chip.transcribing { color: var(--accent-hover); border-color: rgba(59, 130, 246, 0.5); }
.status-chip.transcribing .s-dot { background: var(--accent); box-shadow: 0 0 12px var(--accent); animation: pulse 1s ease-in-out infinite; }
.status-chip.done { color: var(--green); border-color: rgba(52, 211, 153, 0.5); }
.status-chip.done .s-dot { background: var(--green); box-shadow: 0 0 12px var(--green); }

.model-chip {
  font-size: 11.5px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
}

.wave {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 44px;
  margin-bottom: 20px;
  opacity: 0.25;
}
.wave span {
  flex: 1;
  background: linear-gradient(180deg, var(--accent-hover), var(--accent-2));
  border-radius: 99px;
  height: 8px;
  transition: height 0.12s ease;
}
.wave.active { opacity: 1; }
.wave.active span { animation: wave 0.7s ease-in-out infinite; }
.wave span:nth-child(odd) { animation-delay: 0.1s; }
.wave span:nth-child(3n) { animation-delay: 0.2s; }
.wave span:nth-child(4n) { animation-delay: 0.35s; }
@keyframes wave {
  0%, 100% { height: 8px; }
  50% { height: 40px; }
}

.transcript {
  font-size: 14.5px;
  color: var(--text);
  min-height: 44px;
}
.t-placeholder { color: var(--muted); opacity: 0.7; margin: 0; }
.transcript .line { margin: 0 0 6px; }

.demo-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.12s ease;
}
.demo-btn:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-1px); }
.demo-btn:active { transform: translateY(0); }

/* ---------- Stats ---------- */
.stats { position: relative; z-index: 1; padding: 20px 24px 0; }
.stats-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  text-align: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.stat-num {
  display: block;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(90deg, var(--accent-hover), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Sections ---------- */
.section {
  position: relative;
  z-index: 1;
  padding: 88px 24px;
}
.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--accent-hover);
  margin-bottom: 12px;
}
.section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: 1.15;
}
.section-head p { margin: 0; color: var(--muted); font-size: 16px; }

/* ---------- Feature grid ---------- */
.grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.24);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 24px; height: 24px; }
.card-icon.blue { background: rgba(59, 130, 246, 0.15); color: var(--accent-hover); }
.card-icon.purple { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.card-icon.green { background: rgba(52, 211, 153, 0.15); color: var(--green); }
.card-icon.amber { background: rgba(251, 191, 36, 0.15); color: var(--amber); }
.card-icon.cyan { background: rgba(34, 211, 238, 0.15); color: var(--cyan); }
.card-icon.pink { background: rgba(244, 114, 182, 0.15); color: var(--pink); }
.card h3 { margin: 0 0 10px; font-size: 18px; font-weight: 700; letter-spacing: -0.2px; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- Steps ---------- */
.steps {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.step {
  display: flex;
  gap: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 26px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  align-items: flex-start;
}
.step-num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 17px;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 6px 18px rgba(99, 102, 241, 0.4);
}
.step-body h3 { margin: 0 0 6px; font-size: 17px; font-weight: 700; }
.step-body p { margin: 0; color: var(--muted); font-size: 14.5px; }

/* ---------- Model table ---------- */
.table-wrap {
  max-width: 800px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
.model-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}
.model-table thead {
  background: rgba(255, 255, 255, 0.04);
}
.model-table th {
  text-align: left;
  padding: 14px 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
}
.model-table td {
  padding: 15px 20px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.model-table td strong { color: var(--text); }
.model-table tbody tr { transition: background 0.15s ease; }
.model-table tbody tr:hover { background: rgba(255, 255, 255, 0.03); }

/* ---------- Download ---------- */
.download { padding-bottom: 100px; }
.download-card {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 44px 48px;
  border-radius: 24px;
  background:
    radial-gradient(600px 300px at 100% 0%, rgba(139, 92, 246, 0.16), transparent 60%),
    linear-gradient(180deg, #151a26, #12161f);
  border: 1px solid var(--border-strong);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.download-copy { flex: 1; }
.download-copy h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 800;
  letter-spacing: -0.7px;
  line-height: 1.15;
}
.download-copy p { color: var(--muted); margin: 0 0 24px; font-size: 15.5px; }
.download-cta { margin-bottom: 16px; }
.fineprint { font-size: 13px; color: var(--muted); opacity: 0.85; }
.download-badge {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.download-badge img {
  border-radius: 26px;
  box-shadow: 0 14px 40px rgba(59, 130, 246, 0.35);
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 32px 24px 40px;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
}
.footer-copy { color: var(--muted); font-size: 13px; margin: 0; }
.footer-links { display: flex; gap: 20px; font-size: 13.5px; color: var(--muted); }
.footer-links a:hover { color: var(--text); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding-top: 48px; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .download-card { flex-direction: column; text-align: center; padding: 36px 28px; }
  .download-cta { justify-content: center; display: flex; }
}
@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .footer-inner { flex-direction: column; text-align: center; }
}