:root {
  color-scheme: dark;
  --bg: #090b09;
  --panel: #111510;
  --panel-soft: #151a14;
  --ink: #f1f3e9;
  --muted: #a4aa9d;
  --dim: #697064;
  --line: rgba(235, 241, 223, 0.12);
  --signal: #d5ff45;
  --signal-dark: #9ab91e;
  --warm: #ffb36c;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI",
    "Yu Gothic", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 75% 8%, rgba(134, 167, 43, 0.12), transparent 30rem),
    radial-gradient(circle at 18% 42%, rgba(255, 179, 108, 0.05), transparent 28rem),
    var(--bg);
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.24;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 3px solid rgba(213, 255, 69, 0.74);
  outline-offset: 4px;
}

.site-header {
  position: relative;
  z-index: 5;
  display: flex;
  width: min(1240px, calc(100% - 48px));
  min-height: 82px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
}

.brand-mark {
  display: flex;
  width: 38px;
  height: 38px;
  gap: 3px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(213, 255, 69, 0.22);
  border-radius: 50%;
  background: rgba(213, 255, 69, 0.08);
}

.brand-mark span {
  width: 3px;
  border-radius: 999px;
  background: var(--signal);
}

.brand-mark span:nth-child(1) { height: 10px; }
.brand-mark span:nth-child(2) { height: 20px; }
.brand-mark span:nth-child(3) { height: 14px; }

.brand-name {
  font-size: 0.95rem;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.site-header nav {
  display: flex;
  gap: clamp(18px, 3vw, 36px);
  align-items: center;
}

.site-header nav a {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--signal);
}

.site-header .nav-cta {
  padding: 10px 15px;
  color: var(--ink);
  border: 1px solid rgba(213, 255, 69, 0.34);
  border-radius: 999px;
}

main,
.site-footer {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
}

.hero {
  display: grid;
  min-height: 720px;
  grid-template-columns: minmax(0, 1.14fr) minmax(390px, 0.86fr);
  gap: clamp(44px, 7vw, 100px);
  align-items: center;
  padding: clamp(72px, 10vw, 132px) 0 96px;
}

.eyebrow {
  margin: 0;
  color: var(--signal);
  font: 750 0.68rem/1.3 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.2em;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 800px;
  margin: 20px 0 24px;
  font-size: clamp(3rem, 6.7vw, 6.5rem);
  font-weight: 690;
  line-height: 0.98;
  letter-spacing: -0.078em;
}

h1 span {
  color: var(--signal);
}

.hero-lede {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.16rem);
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  gap: 22px;
  align-items: center;
  margin-top: 36px;
}

.primary-link {
  display: inline-flex;
  min-height: 58px;
  gap: 30px;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  color: #11150e;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  border-radius: 10px;
  background: var(--signal);
  box-shadow: 0 18px 50px rgba(169, 210, 30, 0.15);
  transition: transform 160ms ease, filter 160ms ease;
}

.primary-link:hover {
  filter: brightness(1.07);
  transform: translateY(-2px);
}

.text-link {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-underline-offset: 5px;
}

.hero-notes {
  display: flex;
  gap: 22px;
  margin: 32px 0 0;
  padding: 0;
  color: var(--dim);
  font-size: 0.76rem;
  list-style: none;
}

.hero-notes li {
  position: relative;
  padding-left: 14px;
}

.hero-notes li::before {
  position: absolute;
  top: 0.46em;
  left: 0;
  width: 5px;
  height: 5px;
  content: "";
  border-radius: 50%;
  background: var(--signal);
}

.voice-console {
  position: relative;
  min-height: 540px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 30%, rgba(213, 255, 69, 0.11), transparent 34%),
    linear-gradient(150deg, rgba(27, 34, 23, 0.94), rgba(12, 15, 12, 0.98));
  box-shadow: 0 45px 100px rgba(0, 0, 0, 0.35);
}

.voice-console::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(110deg, transparent 42%, rgba(255, 255, 255, 0.025) 50%, transparent 58%);
  transform: translateX(-100%);
  animation: console-scan 7s ease-in-out infinite;
}

@keyframes console-scan {
  0%, 35% { transform: translateX(-100%); }
  70%, 100% { transform: translateX(100%); }
}

.console-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--dim);
  font: 700 0.64rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.14em;
}

.live-state {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  color: var(--signal);
}

.live-state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 14px var(--signal);
}

.voice-orbit {
  position: relative;
  display: grid;
  height: 232px;
  place-items: center;
}

.voice-core {
  position: relative;
  z-index: 2;
  display: grid;
  width: 100px;
  height: 100px;
  place-items: center;
  border: 1px solid rgba(213, 255, 69, 0.38);
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #34401f, #141912 65%);
  box-shadow: 0 0 50px rgba(213, 255, 69, 0.08);
}

.voice-core svg {
  width: 39px;
  fill: none;
  stroke: var(--signal);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
}

.orbit {
  position: absolute;
  width: 100px;
  height: 100px;
  border: 1px solid rgba(213, 255, 69, 0.22);
  border-radius: 50%;
  animation: orbit 3s ease-out infinite;
}

.orbit-two {
  animation-delay: 1.4s;
}

@keyframes orbit {
  from { opacity: 0.72; transform: scale(0.85); }
  to { opacity: 0; transform: scale(2.15); }
}

.signal-bars {
  display: flex;
  height: 30px;
  gap: 5px;
  align-items: center;
  justify-content: center;
  margin-top: -24px;
}

.signal-bars span {
  width: 3px;
  height: 8px;
  border-radius: 4px;
  background: var(--signal);
  animation: bar 1.3s ease-in-out infinite alternate;
}

.signal-bars span:nth-child(2n) { animation-delay: -0.5s; }
.signal-bars span:nth-child(3n) { animation-delay: -0.9s; }
.signal-bars span:nth-child(4n) { animation-delay: -0.2s; }

@keyframes bar {
  from { height: 5px; opacity: 0.38; }
  to { height: 28px; opacity: 1; }
}

.console-flow {
  display: grid;
  gap: 8px;
  margin-top: 30px;
}

.console-flow div {
  display: grid;
  min-height: 58px;
  grid-template-columns: 1fr 2fr;
  gap: 16px;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.018);
}

.console-flow small {
  color: var(--dim);
  font: 700 0.58rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.1em;
}

.console-flow strong {
  font-size: 0.76rem;
  font-weight: 650;
}

.proof-strip {
  display: flex;
  min-height: 88px;
  gap: clamp(14px, 3vw, 38px);
  align-items: center;
  justify-content: center;
  margin-bottom: 42px;
  color: var(--dim);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font: 720 0.72rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.1em;
}

.proof-strip p {
  margin: 0;
}

.proof-strip span {
  color: #3e443b;
}

.proof-strip .proof-result {
  color: var(--signal);
}

.section {
  padding: clamp(90px, 12vw, 160px) 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  column-gap: clamp(40px, 7vw, 110px);
  align-items: end;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 18px;
}

h2 {
  margin: 0;
  font-size: clamp(2.35rem, 5vw, 5rem);
  font-weight: 670;
  line-height: 1.04;
  letter-spacing: -0.064em;
}

.section-heading > p:last-child,
.architecture-copy > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.9;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 64px;
}

.case-card {
  position: relative;
  min-height: 330px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(24, 29, 23, 0.82), rgba(13, 16, 13, 0.7));
}

.case-number {
  position: absolute;
  top: 22px;
  right: 22px;
  color: var(--dim);
  font: 700 0.62rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.case-icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: 54px;
  place-items: center;
  color: var(--signal);
  border: 1px solid rgba(213, 255, 69, 0.23);
  border-radius: 50%;
  font: 780 0.61rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.08em;
}

.case-card h3 {
  margin: 0 0 13px;
  font-size: 1.13rem;
}

.case-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.75;
}

.case-card small {
  position: absolute;
  right: 28px;
  bottom: 25px;
  left: 28px;
  color: var(--dim);
  font: 650 0.62rem/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 64px;
}

.capability-card {
  min-height: 250px;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(24, 29, 23, 0.9), rgba(13, 16, 13, 0.76));
}

.capability-card > span {
  color: var(--signal);
  font: 700 0.62rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.13em;
}

.capability-card h3 {
  margin: 52px 0 14px;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  letter-spacing: -0.035em;
}

.capability-card p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.8;
}

.architecture {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(60px, 10vw, 150px);
  align-items: center;
}

.architecture-copy .eyebrow {
  margin-bottom: 18px;
}

.architecture-copy h2 {
  margin-bottom: 28px;
}

.architecture-flow {
  position: relative;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.architecture-flow::before {
  position: absolute;
  top: 42px;
  bottom: 42px;
  left: 27px;
  width: 1px;
  content: "";
  background: linear-gradient(var(--signal), rgba(213, 255, 69, 0.08));
}

.architecture-flow li {
  position: relative;
  display: flex;
  min-height: 84px;
  gap: 22px;
  align-items: center;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(17, 21, 16, 0.85);
}

.architecture-flow li > span {
  z-index: 1;
  display: grid;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  place-items: center;
  color: #11150e;
  border-radius: 50%;
  background: var(--signal);
  font: 800 0.5rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.architecture-flow strong,
.architecture-flow small {
  display: block;
}

.architecture-flow strong {
  font-size: 0.88rem;
}

.architecture-flow small {
  margin-top: 5px;
  color: var(--dim);
  font-size: 0.72rem;
}

.section-heading.compact {
  display: block;
}

.section-heading.compact .eyebrow {
  margin-bottom: 18px;
}

.trial-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(32px, 7vw, 90px);
  align-items: center;
  margin-top: 56px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(213, 255, 69, 0.28);
  border-radius: 20px;
  background: linear-gradient(130deg, rgba(213, 255, 69, 0.11), rgba(20, 25, 18, 0.76));
}

.trial-panel h3 {
  margin: 14px 0 0;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.trial-panel > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.9;
}

.pilot-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin: 64px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pilot-steps li {
  min-height: 240px;
  padding: 25px 20px;
  border-right: 1px solid var(--line);
}

.pilot-steps li:last-child {
  border-right: 0;
}

.pilot-steps span {
  display: block;
  margin-bottom: 62px;
  color: var(--signal);
  font: 700 0.64rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.pilot-steps strong {
  display: block;
  margin-bottom: 13px;
  font-size: 0.93rem;
}

.pilot-steps p {
  margin: 0;
  color: var(--dim);
  font-size: 0.73rem;
  line-height: 1.7;
}

.metric-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 56px;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid rgba(213, 255, 69, 0.2);
  border-radius: 20px;
  background: linear-gradient(130deg, rgba(213, 255, 69, 0.09), rgba(20, 25, 18, 0.76));
}

.metric-panel h3 {
  max-width: 490px;
  margin: 14px 0 0;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.metric-panel ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.metric-panel li {
  padding: 13px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(0, 0, 0, 0.13);
  font-size: 0.75rem;
}

.final-cta {
  display: grid;
  min-height: 680px;
  place-items: center;
  align-content: center;
  padding: 120px 0;
  text-align: center;
}

.final-cta h2 {
  max-width: 900px;
  margin: 20px 0 24px;
}

.final-cta > p:not(.eyebrow) {
  max-width: 620px;
  margin: 0 0 34px;
  color: var(--muted);
  line-height: 1.85;
}

.site-footer {
  display: grid;
  min-height: 120px;
  grid-template-columns: 0.7fr 1.6fr 0.3fr;
  gap: 36px;
  align-items: center;
  color: var(--dim);
  border-top: 1px solid var(--line);
  font-size: 0.7rem;
}

.site-footer strong,
.site-footer small {
  display: block;
}

.site-footer strong {
  color: var(--ink);
  font-size: 0.88rem;
}

.site-footer small {
  margin-top: 4px;
}

.site-footer p {
  margin: 0;
  line-height: 1.6;
}

.site-footer a {
  justify-self: end;
  text-underline-offset: 4px;
}

@media (max-width: 900px) {
  .hero {
    min-height: 0;
    grid-template-columns: 1fr;
    padding-top: 80px;
  }

  .voice-console {
    width: min(100%, 600px);
    justify-self: center;
  }

  .section-heading,
  .architecture,
  .metric-panel,
  .trial-panel {
    grid-template-columns: 1fr;
  }

  .section-heading > p:last-child {
    max-width: 660px;
    margin-top: 28px;
  }

  .case-grid {
    grid-template-columns: 1fr;
  }

  .capability-grid {
    grid-template-columns: 1fr;
  }

  .case-card {
    min-height: 280px;
  }

  .architecture {
    gap: 52px;
  }

  .pilot-steps {
    grid-template-columns: 1fr 1fr;
  }

  .pilot-steps li {
    min-height: 190px;
    border-bottom: 1px solid var(--line);
  }

  .pilot-steps span {
    margin-bottom: 42px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 34px 0;
  }

  .site-footer a {
    justify-self: start;
  }
}

@media (max-width: 620px) {
  .site-header,
  main,
  .site-footer {
    width: min(100% - 28px, 1240px);
  }

  .site-header {
    min-height: 70px;
  }

  .site-header nav > a:not(.nav-cta) {
    display: none;
  }

  .site-header .nav-cta {
    padding: 9px 12px;
  }

  .hero {
    gap: 56px;
    padding: 64px 0 72px;
  }

  h1 {
    font-size: clamp(2.8rem, 14vw, 4.6rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-notes {
    gap: 10px;
    align-items: flex-start;
    flex-direction: column;
  }

  .voice-console {
    min-height: 510px;
    padding: 19px;
    border-radius: 18px;
  }

  .console-flow div {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 11px 13px;
  }

  .proof-strip {
    min-height: 120px;
    gap: 8px 13px;
    flex-wrap: wrap;
    padding: 22px;
  }

  .section {
    padding: 92px 0;
  }

  .case-card {
    min-height: 310px;
    padding: 24px;
  }

  .case-card small {
    right: 24px;
    left: 24px;
  }

  .pilot-steps {
    grid-template-columns: 1fr;
  }

  .pilot-steps li {
    min-height: 170px;
    border-right: 0;
  }

  .pilot-steps span {
    margin-bottom: 34px;
  }

  .metric-panel {
    gap: 34px;
  }

  .metric-panel ul {
    grid-template-columns: 1fr;
  }

  .final-cta {
    min-height: 600px;
    padding: 100px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}