:root {
  color-scheme: dark;
  --ink: #eef6f7;
  --muted: #9aabb8;
  --surface: #0d1828;
  --surface-2: #111f31;
  --line: #25364a;
  --mint: #62ddb7;
  --mint-soft: #a6f3d9;
  --coral: #ff7180;
  --night: #07101c;
  font-family: "Avenir Next", "Segoe UI Variable", system-ui, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 82% 2%, rgba(56, 173, 143, 0.12), transparent 26rem),
    linear-gradient(180deg, #091321 0%, var(--night) 100%);
  color: var(--ink);
  line-height: 1.6;
}

a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 10; background: var(--mint); color: #05130f; padding: 0.7rem 1rem; border-radius: 0.6rem; }
.skip-link:focus { top: 1rem; }

.site-header, main, footer { width: min(1180px, calc(100% - 3rem)); margin-inline: auto; }
.site-header {
  min-height: 5.7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(154, 171, 184, 0.18);
}
.brand { display: inline-flex; align-items: center; gap: 0.72rem; text-decoration: none; font-weight: 800; font-size: 1.08rem; letter-spacing: -0.02em; }
.brand img { border-radius: 0.55rem; box-shadow: 0 10px 35px rgba(0, 0, 0, 0.24); }
nav { display: flex; align-items: center; gap: 2rem; }
nav a { color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 600; transition: color 160ms ease; }
nav a:hover, nav a:focus-visible { color: var(--ink); }
nav .nav-github { border: 1px solid var(--line); padding: 0.62rem 0.9rem; border-radius: 999px; color: var(--ink); }

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(380px, 0.8fr);
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
  padding: 5.5rem 0 6.5rem;
}
.eyebrow, .section-kicker, .transcript-label, .demo-shortcut, .feature-index {
  font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.76rem;
}
.eyebrow { display: flex; align-items: center; gap: 0.65rem; color: var(--mint-soft); margin-bottom: 1.45rem; }
.eyebrow span { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 0.3rem rgba(98, 221, 183, 0.12); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3.25rem, 6.6vw, 6.1rem); line-height: 0.98; letter-spacing: -0.065em; margin-bottom: 1.8rem; max-width: 10ch; }
h1 em { color: var(--mint); font-style: normal; }
.hero-lede { color: #b5c3cd; font-size: 1.12rem; line-height: 1.8; max-width: 42rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.button { min-height: 3.25rem; display: inline-flex; align-items: center; justify-content: center; gap: 0.8rem; padding: 0.8rem 1.25rem; border-radius: 0.75rem; text-decoration: none; font-weight: 800; }
.button-primary { background: var(--mint); color: #061813; box-shadow: 0 0 0 1px rgba(255,255,255,0.12) inset, 0 16px 40px rgba(49, 175, 139, 0.19); }
.button-primary:hover { background: #78e7c5; transform: translateY(-1px); }
.button-secondary { border: 1px solid var(--line); color: var(--ink); background: rgba(255,255,255,0.02); }
.platform-note { margin: 1.3rem 0 0; color: #758897; font-size: 0.85rem; }
.platform-note span { padding: 0 0.45rem; color: #3d5265; }

.dictation-demo { position: relative; overflow: hidden; border: 1px solid #294057; background: linear-gradient(145deg, rgba(21, 39, 59, 0.95), rgba(10, 25, 37, 0.98)); border-radius: 1.45rem; padding: 1.3rem; box-shadow: 0 35px 90px rgba(0,0,0,0.34), 0 0 0 8px rgba(255,255,255,0.018); }
.dictation-demo::before { content: ""; position: absolute; width: 14rem; height: 14rem; right: -6rem; top: -8rem; border-radius: 50%; background: rgba(98, 221, 183, 0.12); filter: blur(20px); }
.demo-topline, .demo-footer { display: flex; align-items: center; justify-content: space-between; position: relative; }
.demo-status { color: var(--mint-soft); font-size: 0.82rem; font-weight: 700; }
.demo-status i { display: inline-block; width: 0.45rem; height: 0.45rem; border-radius: 50%; margin-right: 0.35rem; background: var(--mint); }
.demo-shortcut { border: 1px solid #31475d; background: rgba(0,0,0,0.15); color: #9aabba; padding: 0.42rem 0.58rem; border-radius: 0.45rem; font-size: 0.64rem; }
.waveform { height: 9rem; display: flex; align-items: center; justify-content: center; gap: 0.34rem; margin: 1.2rem 0; }
.waveform span { width: 0.34rem; height: var(--h); min-height: 0.4rem; border-radius: 999px; background: linear-gradient(180deg, var(--mint-soft), var(--mint)); opacity: 0.86; transform-origin: center; animation: pulse 2.5s ease-in-out infinite alternate; }
.waveform span:nth-child(3n) { animation-delay: -0.8s; }
.waveform span:nth-child(4n) { animation-delay: -1.4s; }
@keyframes pulse { to { transform: scaleY(0.5); opacity: 0.45; } }
.transcript { background: rgba(5, 14, 25, 0.65); border: 1px solid #24394d; border-radius: 1rem; padding: 1.2rem; }
.transcript-label { color: #728898; }
.transcript p { margin: 0.72rem 0 0; color: #e7eff2; font-size: 1rem; line-height: 1.65; }
.demo-footer { margin-top: 1rem; gap: 0.7rem; color: #8093a1; font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace; font-size: 0.66rem; text-transform: uppercase; }

.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 1rem; overflow: hidden; background: rgba(255,255,255,0.018); }
.trust-strip div { min-height: 7.2rem; display: flex; flex-direction: column; justify-content: center; padding: 1.35rem 1.6rem; border-right: 1px solid var(--line); }
.trust-strip div:last-child { border-right: 0; }
.trust-strip strong { font-size: 1.05rem; }
.trust-strip span { color: var(--muted); font-size: 0.84rem; margin-top: 0.25rem; }
.trust-strip small { color: #6f8392; font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace; font-size: 0.68rem; line-height: 1.4; margin-top: 0.4rem; }

.section { padding: 8rem 0; border-bottom: 1px solid rgba(154, 171, 184, 0.17); }
.section-kicker { color: var(--mint); margin-bottom: 1.25rem; }
.section-heading { display: grid; grid-template-columns: 1.1fr 0.8fr; gap: 5rem; align-items: end; margin-bottom: 3.6rem; }
h2 { font-size: clamp(2.45rem, 4vw, 4.2rem); line-height: 1.08; letter-spacing: -0.05em; margin-bottom: 0; max-width: 13ch; }
.section-heading p, .privacy-copy > p { color: var(--muted); font-size: 1.02rem; line-height: 1.8; margin: 0; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.steps li { min-height: 13rem; padding: 1.8rem 1.8rem 1.8rem 0; border-right: 1px solid var(--line); }
.steps li + li { padding-left: 1.8rem; }
.steps li:last-child { border-right: 0; }
.steps span { color: var(--coral); font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace; font-size: 0.8rem; }
.steps strong { display: block; margin: 2.4rem 0 0.55rem; font-size: 1.12rem; }
.steps p { color: var(--muted); font-size: 0.9rem; max-width: 18rem; }

.privacy-section { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.privacy-copy h2 { margin-bottom: 1.8rem; }
.text-link { display: inline-flex; gap: 0.7rem; margin-top: 1.8rem; color: var(--mint-soft); text-decoration: none; font-weight: 700; }
.privacy-ledger { border-top: 1px solid var(--line); }
.privacy-ledger div { display: grid; grid-template-columns: 0.55fr 1fr auto; gap: 1rem; align-items: center; padding: 1.35rem 0; border-bottom: 1px solid var(--line); }
.privacy-ledger span { color: var(--muted); font-size: 0.83rem; }
.privacy-ledger strong { font-size: 0.9rem; font-weight: 600; }
.privacy-ledger i { color: var(--mint); font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace; font-size: 0.64rem; font-style: normal; border: 1px solid rgba(98, 221, 183, 0.24); border-radius: 999px; padding: 0.28rem 0.5rem; }

.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line); border-radius: 1rem; overflow: hidden; }
.text-pipeline { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: stretch; gap: 0.85rem; margin: -0.5rem 0 2rem; }
.text-pipeline > div { display: flex; min-width: 0; flex-direction: column; padding: 1.1rem; border: 1px solid var(--line); border-radius: 0.8rem; background: rgba(255,255,255,0.016); }
.text-pipeline > b { align-self: center; color: #506579; font-weight: 500; }
.text-pipeline span { color: var(--coral); font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace; font-size: 0.66rem; letter-spacing: 0.08em; }
.text-pipeline strong { margin-top: 1.5rem; font-size: 0.96rem; }
.text-pipeline small { margin-top: 0.35rem; color: var(--muted); font-size: 0.75rem; line-height: 1.5; }
.text-pipeline .pipeline-optional { border-color: rgba(98, 221, 183, 0.35); background: rgba(98, 221, 183, 0.04); }
.text-pipeline .pipeline-optional span { color: var(--mint); }
.feature-grid article { min-height: 16rem; padding: 2rem; background: rgba(255,255,255,0.016); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-grid article:nth-child(2n) { border-right: 0; }
.feature-grid article:nth-child(n+3) { border-bottom: 0; }
.feature-index { color: var(--coral); }
.feature-grid h3 { margin: 3rem 0 0.7rem; font-size: 1.3rem; }
.feature-grid p { color: var(--muted); max-width: 31rem; margin-bottom: 0; }

.install-section { display: grid; grid-template-columns: 0.8fr 1fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; padding: 8rem 0; }
.install-section h2 { margin-bottom: 1.2rem; }
.install-section > div > p { color: var(--muted); max-width: 34rem; }
.install-card { border: 1px solid #2c4156; border-radius: 1rem; background: #091421; overflow: hidden; box-shadow: 0 26px 70px rgba(0,0,0,0.24); }
.terminal-bar { display: flex; align-items: center; gap: 0.38rem; min-height: 2.8rem; padding: 0 1rem; border-bottom: 1px solid #263a4d; background: #111e2c; }
.terminal-bar span { width: 0.56rem; height: 0.56rem; border-radius: 50%; background: #445666; }
.terminal-bar span:first-child { background: var(--coral); }
.terminal-bar b { margin-left: auto; color: #6f8392; font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace; font-size: 0.62rem; letter-spacing: 0.12em; }
pre { overflow-x: auto; margin: 0; padding: 1.6rem; color: #aabac5; font-family: "SFMono-Regular", "Cascadia Code", "Liberation Mono", monospace; font-size: 0.82rem; line-height: 1.9; }
code span { color: var(--mint); }
.copy-command { width: calc(100% - 2rem); margin: 0 1rem 1rem; min-height: 2.8rem; border: 1px solid #30475d; border-radius: 0.6rem; background: #132334; color: var(--ink); font: 700 0.84rem "Avenir Next", "Segoe UI Variable", system-ui, sans-serif; cursor: pointer; }
.copy-command:hover { background: #192c40; }

footer { min-height: 8rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; border-top: 1px solid rgba(154, 171, 184, 0.17); color: var(--muted); font-size: 0.84rem; }
footer p { margin: 0; }
footer > div { display: flex; flex-wrap: wrap; gap: 0.7rem 1.2rem; }
footer > div a { text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}

@media (max-width: 850px) {
  .site-header, main, footer { width: min(100% - 2rem, 680px); }
  nav a:not(.nav-github) { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 4.5rem 0; gap: 3.5rem; }
  h1 { font-size: clamp(3.1rem, 14vw, 5.4rem); }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-strip div:nth-child(2) { border-right: 0; }
  .trust-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section { padding: 6rem 0; }
  .section-heading, .privacy-section, .install-section { grid-template-columns: 1fr; gap: 2rem; }
  .steps { grid-template-columns: 1fr; }
  .text-pipeline { grid-template-columns: 1fr 1fr; }
  .text-pipeline > b { display: none; }
  .steps li, .steps li + li { min-height: auto; padding: 1.5rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .steps li:last-child { border-bottom: 0; }
  .steps strong { margin-top: 1.2rem; }
}

@media (max-width: 560px) {
  .site-header { min-height: 4.8rem; }
  .hero { padding-top: 3.6rem; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .dictation-demo { padding: 1rem; border-radius: 1rem; }
  .demo-footer { flex-wrap: wrap; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip div { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-strip div:last-child { border-bottom: 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .text-pipeline { grid-template-columns: 1fr; }
  .feature-grid article, .feature-grid article:nth-child(2n), .feature-grid article:nth-child(n+3) { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-grid article:last-child { border-bottom: 0; }
  .privacy-ledger div { grid-template-columns: 1fr auto; }
  .privacy-ledger strong { grid-column: 1 / -1; grid-row: 2; }
  footer { padding: 2rem 0; flex-direction: column; align-items: flex-start; }
  footer > div { max-width: 100%; }
}