:root {
  --bg: #07111f;
  --bg-elevated: rgba(16, 27, 44, 0.78);
  --surface: rgba(14, 23, 39, 0.9);
  --surface-strong: rgba(18, 30, 49, 0.98);
  --surface-soft: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(140, 190, 255, 0.26);
  --text: #edf4ff;
  --text-soft: #bdd0ea;
  --text-muted: #8ea4c2;
  --accent: #80aaff;
  --accent-strong: #9b7cff;
  --accent-warm: #5de2c4;
  --shadow: 0 20px 80px rgba(1, 8, 20, 0.45);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(128, 170, 255, 0.22), transparent 30%),
    radial-gradient(circle at top right, rgba(155, 124, 255, 0.18), transparent 26%),
    linear-gradient(180deg, #08111d 0%, #091423 45%, #07101b 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 90%);
  opacity: 0.5;
}

img {
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

p,
h1,
h2,
h3 {
  margin-top: 0;
}

p {
  color: var(--text-soft);
  line-height: 1.65;
}

.page-shell {
  position: relative;
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 18px 0 48px;
}

.page-shell::before {
  content: "";
  position: absolute;
  top: -68px;
  left: -140px;
  width: 420px;
  height: 220px;
  pointer-events: none;
  background:
    radial-gradient(circle at 28% 42%, rgba(93, 226, 196, 0.24), transparent 34%),
    radial-gradient(circle at 58% 48%, rgba(128, 170, 255, 0.28), transparent 42%),
    radial-gradient(circle at 82% 26%, rgba(155, 124, 255, 0.2), transparent 28%);
  filter: blur(22px);
  opacity: 0.95;
  z-index: 0;
}

.section {
  padding: 44px 0;
}

.topbar {
  position: sticky;
  top: 18px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  margin-top: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 13, 23, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 50px rgba(2, 9, 20, 0.25);
}

.brand,
.nav a,
.footer p,
.button {
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 12px 32px rgba(128, 170, 255, 0.28));
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  color: var(--text-muted);
  font-size: 0.96rem;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible,
.chip:hover,
.chip:focus-visible {
  transform: translateY(-1px);
}

.button--primary {
  color: #08101d;
  background: linear-gradient(135deg, #9cc0ff 0%, #8ef1d7 100%);
  box-shadow: 0 16px 40px rgba(93, 226, 196, 0.22);
}

.button--secondary,
.button--ghost {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  padding-top: 18px;
}

.hero-copy {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 18px;
  max-width: 680px;
  padding-top: 0;
  text-shadow: 0 12px 36px rgba(3, 8, 18, 0.5);
}

.eyebrow {
  margin-bottom: 16px;
  color: #9cc0ff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.hero h1 {
  max-width: 11ch;
  margin-bottom: 0;
  font-size: clamp(3.2rem, 6vw, 5.8rem);
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.lede,
.section-lede {
  max-width: 62ch;
  font-size: 1.08rem;
}

.experience-section .section-lede {
  max-width: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 6px 0 2px;
}

.hero-points {
  display: grid;
  gap: 12px;
  width: min(100%, 560px);
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li {
  position: relative;
  padding-left: 28px;
  color: var(--text-soft);
}

.hero-copy .lede,
.hero-copy .hero-points {
  max-width: 38rem;
}

.hero-points li::before {
  content: "";
  position: absolute;
  top: 0.55rem;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
  box-shadow: 0 0 0 6px rgba(128, 170, 255, 0.08);
}

.hero-support-note,
.problem-note {
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(17, 28, 45, 0.52) 0%, rgba(10, 18, 31, 0.34) 100%);
  box-shadow: 0 24px 60px rgba(1, 8, 20, 0.18);
}

.hero-support-note {
  width: min(100%, 42rem);
  margin-top: 10px;
}

.hero-support-kicker,
.problem-note-label {
  margin-bottom: 10px;
  color: #dce8ff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-support-note p:last-child,
.problem-note p:last-child {
  margin-bottom: 0;
}

.problem-note {
  width: min(100%, 34rem);
  margin-top: 22px;
}

.hero-visual {
  --hero-stage-width: min(calc(100% - 32px), 1240px);
  --hero-panel-width: clamp(320px, 31vw, 368px);
  --hero-layout-gap: clamp(24px, 3vw, 40px);
  --hero-copy-width: minmax(0, 620px);
  position: relative;
  left: 50%;
  width: 100vw;
  margin-left: -50vw;
  display: grid;
  align-items: stretch;
  isolation: isolate;
  overflow: clip;
  border-radius: 0 0 44px 44px;
  background: #050d18;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 74% 18%, rgba(128, 170, 255, 0.22), transparent 22%),
    radial-gradient(circle at 24% 32%, rgba(155, 124, 255, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(5, 13, 24, 0.1) 0%, rgba(5, 13, 24, 0.18) 22%, rgba(5, 13, 24, 0.44) 58%, rgba(5, 13, 24, 0.82) 100%);
  z-index: 1;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: min(42%, 360px);
  background:
    linear-gradient(180deg, rgba(7, 17, 31, 0) 0%, rgba(7, 17, 31, 0.08) 18%, rgba(7, 17, 31, 0.46) 54%, #07111f 100%);
  pointer-events: none;
  z-index: 3;
}

.hero-stage {
  position: relative;
  width: var(--hero-stage-width);
  margin: 0 auto;
  padding: clamp(32px, 4vw, 56px) 0 clamp(44px, 6vw, 72px);
}

.hero-screen-shot {
  position: relative;
  width: 100%;
  min-height: clamp(420px, 44vw, 660px);
  margin-bottom: clamp(28px, 4vw, 40px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 32px;
  overflow: hidden;
  background: #050d18;
  box-shadow: 0 38px 120px rgba(1, 8, 20, 0.56);
  z-index: 2;
}

.hero-screen-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 13, 24, 0.42) 0%, rgba(5, 13, 24, 0.18) 26%, rgba(5, 13, 24, 0.04) 52%, rgba(5, 13, 24, 0.16) 100%),
    linear-gradient(180deg, rgba(5, 13, 24, 0.02) 0%, rgba(5, 13, 24, 0.02) 26%, rgba(5, 13, 24, 0.16) 62%, rgba(5, 13, 24, 0.84) 100%);
  pointer-events: none;
}

.hero-screen-frame {
  position: relative;
  min-height: inherit;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
  align-items: stretch;
  gap: clamp(18px, 2vw, 24px);
  padding: clamp(16px, 2vw, 24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(15, 22, 34, 0.9) 0%, rgba(10, 16, 28, 0.94) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  z-index: 1;
}

.hero-screen-video,
.hero-screen-console {
  min-width: 0;
}

.hero-screen-video {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 225, 182, 0.16), transparent 30%),
    linear-gradient(180deg, #11161f 0%, #0a0f16 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-video-scene {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 14%),
    radial-gradient(circle at 50% 100%, rgba(181, 144, 105, 0.16), transparent 42%);
}

.hero-video-room {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 221, 180, 0.18), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(126, 171, 255, 0.1), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 20%),
    linear-gradient(180deg, #1d232d 0%, #131922 56%, #0f141d 100%);
}

.hero-video-room::after {
  content: "";
  position: absolute;
  right: 10%;
  top: 18%;
  width: 30%;
  height: 34%;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.04);
  filter: blur(2px);
}

.hero-video-person {
  position: absolute;
  left: 3.5%;
  right: 3.5%;
  top: 4%;
  bottom: 4%;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(13, 20, 29, 0.35), rgba(13, 20, 29, 0.08));
}

.hero-video-person::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 22%;
  height: 100%;
  background: linear-gradient(90deg, rgba(17, 23, 33, 0) 0%, rgba(17, 23, 33, 0.72) 42%, rgba(17, 23, 33, 0.96) 100%);
}

.hero-video-person img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: saturate(0.96) contrast(1.03);
  transform: scale(1.05);
}

.hero-video-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #dffbf3;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(8, 20, 28, 0.66);
  border: 1px solid rgba(142, 241, 215, 0.28);
  backdrop-filter: blur(10px);
}

.hero-screen-console {
  align-self: start;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 20px 20px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(22, 31, 47, 0.96) 0%, rgba(12, 19, 31, 0.96) 100%);
}

.hero-console-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.hero-console-title,
.hero-console-subtitle,
.hero-console-block p {
  margin-bottom: 0;
}

.hero-console-title {
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 700;
}

.hero-console-subtitle,
.hero-console-label,
.hero-console-translation,
.hero-console-meaning {
  color: var(--text-muted);
}

.hero-console-subtitle {
  margin-top: 4px;
  font-size: 0.88rem;
}

.hero-console-status {
  flex: 0 0 auto;
  padding: 8px 12px;
  border-radius: 999px;
  color: #dffbf3;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(93, 226, 196, 0.14);
  border: 1px solid rgba(93, 226, 196, 0.28);
}

.hero-console-block {
  display: grid;
  gap: 8px;
}

.hero-console-label {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-console-source,
.hero-console-answer {
  color: var(--text);
  font-size: 0.86rem;
  line-height: 1.42;
}

.hero-console-translation,
.hero-console-meaning {
  font-size: 0.8rem;
  line-height: 1.42;
}

.hero-console-options {
  display: grid;
  gap: 8px;
}

.hero-console-option {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(128, 170, 255, 0.06);
  border: 1px solid rgba(128, 170, 255, 0.14);
}

.hero-console-option-kind {
  display: inline-block;
  margin-bottom: 6px;
  color: #9bc0ff;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-console-answer {
  margin-bottom: 6px;
}

.hero-overlay {
  position: relative;
  z-index: 4;
}

.hero-overlay-inner {
  width: 100%;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(300px, 0.78fr);
  grid-template-areas: "copy side";
  gap: clamp(28px, 4vw, 40px) var(--hero-layout-gap);
  align-items: start;
  justify-content: space-between;
}

.hero-side-panel {
  grid-area: side;
  display: grid;
  gap: 14px;
  align-self: start;
  margin-top: 0;
}

.hero-copy {
  grid-area: copy;
  max-width: 760px;
}

.hero-side-card {
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 42px rgba(1, 8, 20, 0.26);
}

.hero-side-card h2 {
  margin-bottom: 0;
  font-size: 1.05rem;
  line-height: 1.25;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.72;
  z-index: 0;
}

.orb--one {
  top: 4%;
  right: 10%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(128, 170, 255, 0.28), transparent 72%);
}

.orb--two {
  bottom: 14%;
  left: 8%;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(93, 226, 196, 0.16), transparent 72%);
}

.product-window,
.info-card,
.step-card,
.experience-card,
.examples-card,
.cta-card,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(17, 28, 45, 0.92) 0%, rgba(10, 18, 31, 0.92) 100%);
  box-shadow: var(--shadow);
}

.feature-icon {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background-color: rgba(255, 255, 255, 0.04);
  background-position: center;
  background-repeat: no-repeat;
  background-size: 20px 20px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.feature-icon--pace,
.feature-icon--delay,
.feature-icon--noise {
  background-color: rgba(128, 170, 255, 0.08);
}

.feature-icon--listen,
.feature-icon--translate,
.feature-icon--reply {
  background-color: rgba(93, 226, 196, 0.08);
}

.feature-icon--focus,
.feature-icon--memory,
.feature-icon--human,
.feature-icon--variants {
  background-color: rgba(155, 124, 255, 0.08);
}

.feature-icon--pace {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M4 12h6l2-5 3 10 2-5h3' stroke='%239cc0ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.feature-icon--delay {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='7' stroke='%239cc0ff' stroke-width='2'/%3E%3Cpath d='M12 8v4l3 2' stroke='%239cc0ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.feature-icon--noise {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Crect x='4' y='6' width='16' height='12' rx='3' stroke='%239cc0ff' stroke-width='2'/%3E%3Cpath d='M8 10h8M8 14h5' stroke='%239cc0ff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
}

.feature-icon--listen {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M12 5a3 3 0 0 1 3 3v4a3 3 0 1 1-6 0V8a3 3 0 0 1 3-3Z' stroke='%238ef1d7' stroke-width='2'/%3E%3Cpath d='M6 11a6 6 0 0 0 12 0M12 17v3M9 20h6' stroke='%238ef1d7' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
}

.feature-icon--translate {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 7h9M9.5 5v2c0 3-1.2 5.5-3.5 7.5M7 12c1.1.2 2.4.8 3.6 1.8' stroke='%238ef1d7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='m15 8 4 11M17 8l-4 11M14.4 15h5.2' stroke='%238ef1d7' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.feature-icon--reply {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M20 5H8a3 3 0 0 0-3 3v11l4-3h11a3 3 0 0 0 3-3V8a3 3 0 0 0-3-3Z' stroke='%238ef1d7' stroke-width='2' stroke-linejoin='round'/%3E%3Cpath d='M10 9h8M10 12h5' stroke='%238ef1d7' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
}

.feature-icon--focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='12' r='3' stroke='%23c8b8ff' stroke-width='2'/%3E%3Cpath d='M12 4v3M12 17v3M4 12h3M17 12h3' stroke='%23c8b8ff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
}

.feature-icon--memory {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M8 7.5A2.5 2.5 0 0 1 10.5 5h3A2.5 2.5 0 0 1 16 7.5V9h1a2 2 0 0 1 2 2v5a3 3 0 0 1-3 3H8a3 3 0 0 1-3-3v-5a2 2 0 0 1 2-2h1V7.5Z' stroke='%23c8b8ff' stroke-width='2'/%3E%3Cpath d='M9 13h6M9 16h4' stroke='%23c8b8ff' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
}

.feature-icon--human {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Ccircle cx='12' cy='8' r='3' stroke='%23c8b8ff' stroke-width='2'/%3E%3Cpath d='M6 19a6 6 0 0 1 12 0M8 13l1.2 1.2L11.8 11M16 13l-1.2 1.2L12.2 11' stroke='%23c8b8ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.feature-icon--variants {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M6 7h12M6 12h9M6 17h7' stroke='%23c8b8ff' stroke-width='2' stroke-linecap='round'/%3E%3Ccircle cx='17' cy='12' r='2' fill='%23c8b8ff'/%3E%3C/svg%3E");
}

.card-heading-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.card-heading-row .feature-icon {
  flex: 0 0 auto;
}

.card-heading-row h3 {
  margin-bottom: 0;
}

.product-window {
  position: relative;
  z-index: 1;
  width: min(100%, 660px);
  margin-top: -72px;
  padding: 20px;
  box-shadow: 0 24px 72px rgba(1, 8, 20, 0.42);
  background: linear-gradient(180deg, rgba(15, 25, 41, 0.88) 0%, rgba(9, 16, 28, 0.9) 100%);
}

.window-topbar,
.waitlist-form,
.footer,
.step-number,
.example-tag,
.pill {
  display: flex;
  align-items: center;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-bottom: 14px;
}

.panel-header h2,
.panel-header h3 {
  margin-bottom: 0;
}

.window-topbar {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.window-dots {
  display: inline-flex;
  gap: 6px;
}

.window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
}

.window-label,
.window-badge,
.muted,
.example-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.panel-header .muted {
  display: inline;
  line-height: 1.3;
}

.window-badge,
.pill,
.example-tag,
.step-number {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.window-badge,
.pill,
.example-tag {
  padding: 8px 12px;
}

.pill--live {
  color: #b8ffe8;
  border-color: rgba(93, 226, 196, 0.22);
  background: rgba(93, 226, 196, 0.12);
}

.product-grid {
  display: grid;
  gap: 14px;
}

.panel {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.panel--signal {
  background: linear-gradient(135deg, rgba(128, 170, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%);
}

.panel--focus {
  background: linear-gradient(135deg, rgba(155, 124, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%);
}

.panel--memory {
  background: linear-gradient(180deg, rgba(93, 226, 196, 0.09) 0%, rgba(255, 255, 255, 0.04) 100%);
}

.signal-line,
.focus-copy,
.example-text {
  color: var(--text);
  font-size: 1.02rem;
}

.focus-copy,
.example-text {
  display: grid;
  gap: 10px;
}

.focus-copy p,
.example-text p {
  margin: 0;
}

.focus-meaning {
  color: var(--text-soft);
}

.signal-line {
  margin-bottom: 10px;
}

.signal-line--partial {
  margin-bottom: 0;
  color: #b4f1e4;
}

.focus-copy {
  margin-bottom: 18px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  cursor: pointer;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(128, 170, 255, 0.08);
  color: var(--text);
  padding: 10px 14px;
}

.chip.is-active {
  border-color: rgba(142, 241, 215, 0.32);
  background: rgba(93, 226, 196, 0.14);
  box-shadow: 0 10px 22px rgba(93, 226, 196, 0.12);
}

.hero-memory-list,
.hero-memory-metrics {
  display: grid;
}

.hero-memory-list {
  gap: 12px;
  margin-bottom: 18px;
}

.hero-memory-item {
  padding: 14px 14px 15px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-memory-item p {
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.55;
}

.hero-memory-label {
  display: inline-block;
  margin-bottom: 8px;
  color: #d8e7ff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-memory-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.hero-memory-metrics div {
  padding: 14px 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-memory-metrics strong,
.hero-memory-metrics span {
  display: block;
}

.hero-memory-metrics strong {
  color: var(--text);
  font-size: 0.94rem;
}

.hero-memory-metrics span {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.transcript-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.transcript-list li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
}

.speaker {
  color: #b8cbeb;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.transcript-list .text {
  color: var(--text-soft);
  line-height: 1.55;
}

.split-section,
.steps-grid,
.experience-grid,
.card-stack,
.example-list {
  display: grid;
}

.split-section {
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px 36px;
  align-items: start;
}

.split-section h2,
.section-heading h2,
.cta-card h2 {
  max-width: none;
  font-size: clamp(2rem, 3vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.card-stack,
.experience-grid {
  gap: 16px;
}

.info-card,
.step-card,
.experience-card,
.examples-card,
.cta-card,
.faq-list details {
  padding: 24px;
}

.info-card h3,
.step-card h3,
.experience-card h3,
.examples-card h3,
.cta-card h2 {
  margin-bottom: 10px;
}

.card-heading-row h3,
.panel-header .card-heading-row h3 {
  margin-bottom: 0;
}

.section-heading {
  margin-bottom: 24px;
}

.steps-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.experience-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-number {
  justify-content: center;
  width: fit-content;
  margin-bottom: 16px;
  padding: 8px 12px;
  color: #b9ccff;
  font-size: 0.84rem;
  font-weight: 700;
}

.examples-card {
  margin-top: 18px;
}

.example-output {
  padding: 18px;
  margin: 18px 0;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.example-label {
  margin-bottom: 8px;
}

.example-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.example-list > article {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.example-list > article p:last-child {
  margin-bottom: 0;
}

.example-tag {
  width: fit-content;
  margin-bottom: 12px;
  color: #d8e3ff;
}

.example-meaning {
  margin-top: 10px;
  color: var(--text-soft);
}

.cta-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: center;
}

.contact-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px 28px;
  align-items: start;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(17, 28, 45, 0.92) 0%, rgba(10, 18, 31, 0.92) 100%);
  box-shadow: var(--shadow);
}

.contact-direct {
  margin-bottom: 0;
}

.contact-direct a {
  color: #9cc0ff;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
}

.contact-field {
  display: grid;
  gap: 8px;
}

.contact-field span {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  resize: vertical;
}

.contact-field textarea {
  min-height: 160px;
}

.contact-field input::placeholder,
.contact-field textarea::placeholder {
  color: var(--text-muted);
}

.contact-field--full {
  grid-column: 1 / -1;
}

.contact-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-status {
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.contact-status--success {
  color: #8ef1d7;
}

.contact-status--error {
  color: #ffb6b6;
}

.waitlist-form {
  gap: 12px;
  justify-content: flex-end;
}

.waitlist-form input {
  flex: 1;
  min-height: 52px;
  min-width: 220px;
  padding: 0 16px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.waitlist-form input::placeholder {
  color: var(--text-muted);
}

.form-note {
  grid-column: 1 / -1;
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.waitlist-status {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.waitlist-status--success {
  color: #8ef1d7;
}

.waitlist-status--info {
  color: #9cc0ff;
}

.waitlist-status--error {
  color: #ffb6b6;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list summary {
  position: relative;
  display: flex;
  align-items: center;
  cursor: pointer;
  min-height: 58px;
  padding-right: 48px;
  color: var(--text);
  font-weight: 600;
  list-style: none;
}

.faq-list summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 8px;
  width: 12px;
  height: 12px;
  border-right: 2px solid #9cc0ff;
  border-bottom: 2px solid #9cc0ff;
  transform: translateY(-60%) rotate(45deg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.faq-list details[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
  border-color: #8ef1d7;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list details p {
  margin: 14px 0 0;
}

.footer {
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0 0;
}

.footer p {
  margin-bottom: 0;
  color: var(--text-muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1100px) {
  .hero-visual {
    --hero-stage-width: min(calc(100% - 32px), var(--max-width));
  }

  .split-section,
  .cta-card,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "side";
  }

  .hero-copy {
    padding-top: 0;
    max-width: none;
  }

  .hero-side-panel {
    margin-top: 0;
    max-width: 420px;
  }

  .steps-grid,
  .example-list {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .split-section h2,
  .section-heading h2,
  .cta-card h2 {
    max-width: none;
  }

  .hero-screen-shot {
    width: 100%;
    min-height: clamp(420px, 46vw, 560px);
  }

  .hero-screen-frame {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.88fr);
  }

  .waitlist-form {
    justify-content: stretch;
    flex-wrap: wrap;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .contact-field--full,
  .contact-actions {
    grid-column: auto;
  }
}

@media (max-width: 820px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max-width));
    padding-top: 14px;
  }

  .topbar {
    position: static;
    border-radius: 24px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px 18px;
  }

  .hero {
    padding-top: 16px;
  }

  .hero-visual {
    --hero-stage-width: min(calc(100% - 24px), var(--max-width));
    border-radius: 0 0 32px 32px;
  }

  .hero-stage {
    width: 100%;
  }

  .hero-screen-shot {
    min-height: clamp(320px, 42vh, 440px);
    border-radius: 28px;
  }

  .hero-screen-frame {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .hero-screen-video {
    min-height: 180px;
  }

  .hero-video-person {
    right: 14%;
    bottom: 8%;
  }

  .hero-overlay {
    padding: 0;
  }

  .hero-overlay-inner {
    width: 100%;
  }

  .hero-layout {
    gap: 24px;
  }

  .hero-copy,
  .hero-side-panel {
    max-width: 100%;
  }

  .hero-copy {
    padding-top: 0;
  }

  .hero-side-panel {
    margin-top: 0;
  }

  .hero-screen-shot::after {
    background:
      linear-gradient(180deg, rgba(5, 13, 24, 0.04) 0%, rgba(5, 13, 24, 0.02) 28%, rgba(5, 13, 24, 0.34) 62%, rgba(5, 13, 24, 0.88) 100%);
  }

  .product-window {
    width: min(100%, 620px);
    margin-top: -56px;
    padding: 16px;
  }

  .orb--one {
    top: 7%;
    right: -10%;
  }

  .orb--two {
    left: -16%;
    bottom: 18%;
  }

  .window-topbar,
  .panel-header,
  .footer {
    flex-wrap: wrap;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 32px 0;
  }

  .hero h1 {
    font-size: 2.75rem;
  }

  .hero-visual {
    --hero-stage-width: calc(100% - 20px);
    border-radius: 0 0 28px 28px;
  }

  .hero-screen-shot {
    min-height: clamp(240px, 34vh, 340px);
    border-radius: 22px;
  }

  .hero-screen-frame {
    gap: 12px;
    padding: 12px;
    border-radius: 18px;
  }

  .hero-screen-console {
    gap: 12px;
    padding: 16px;
    border-radius: 16px;
  }

  .hero-console-top {
    flex-wrap: wrap;
    padding-bottom: 12px;
  }

  .hero-video-person {
    left: 6%;
    right: 10%;
    top: 8%;
    bottom: 10%;
    border-radius: 20px;
  }

  .hero-console-option {
    padding: 10px;
  }

  .chip {
    width: 100%;
    text-align: center;
  }

  .hero-memory-metrics {
    grid-template-columns: 1fr;
  }

  .hero-overlay {
    padding: 0;
  }

  .hero-copy {
    gap: 16px;
  }

  .lede {
    font-size: 1rem;
  }

  .hero-points {
    gap: 10px;
  }

  .hero-points li {
    padding-left: 22px;
    font-size: 0.96rem;
  }

  .product-window {
    width: 100%;
    margin-top: -34px;
    padding: 14px;
  }

  .orb--one {
    width: 180px;
    height: 180px;
    right: -18%;
  }

  .orb--two {
    width: 220px;
    height: 220px;
    left: -24%;
    bottom: 20%;
  }

  .button,
  .waitlist-form input {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }
}