:root {
  --ink: #0a0a0c;
  --ink-2: #0f1115;
  --paper: #f5f5f7;
  --paper-2: #fbfbfd;
  --text: #1d1d1f;
  --text-2: #5b5b61;
  --text-3: #6e6e73;
  --line: rgba(0, 0, 0, 0.10);
  --line-strong: rgba(0, 0, 0, 0.16);
  --accent: #0e8fa3;
  --accent-text: #0a7182;
  --accent-deep: #0b7f92;
  --accent-bright: #6fe3ea;
  --accent-ink: #04171a;
  --radius: 24px;
  --max: 1180px;
  --nav-h: 60px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3,
ul,
pre {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

::selection {
  background: var(--accent-bright);
  color: var(--accent-ink);
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.dark {
  --text: #f5f5f7;
  --text-2: #a1a1a6;
  --text-3: #7d7d83;
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.2);
  background: var(--ink);
  color: var(--text);
}

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 10px;
  background: #fff;
  color: #000;
  font-size: 14px;
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform 0.2s;
}

.skip-link:focus {
  transform: none;
}

/* Navigation */

.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(10, 10, 12, 0.68);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  color: #f5f5f7;
  transition: background 0.3s ease;
}

.nav.is-scrolled {
  background: rgba(10, 10, 12, 0.9);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  width: 100%;
  max-width: var(--max);
  height: 100%;
  margin: 0 auto;
  padding: 0 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.015em;
  white-space: nowrap;
}

.brand img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.66);
}

.nav-links a {
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #fff;
}

.nav .btn-primary {
  background: var(--accent-bright);
  color: var(--accent-ink);
}

.nav .btn-primary:hover {
  background: #92f1f5;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 52px;
  padding: 0 28px;
  border: 0;
  border-radius: 999px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.2s, opacity 0.2s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: #1d1d1f;
  color: #fff;
}

.btn-primary:hover {
  background: #000;
}

.dark .btn-primary {
  background: var(--accent-bright);
  color: var(--accent-ink);
}

.dark .btn-primary:hover {
  background: #92f1f5;
}

.btn-quiet {
  height: 52px;
  padding: 0 10px;
  background: transparent;
  color: var(--text);
}

.btn-quiet:hover {
  opacity: 0.65;
}

.btn-quiet span {
  font-size: 15px;
}

.btn-small {
  height: 34px;
  padding: 0 16px;
  font-size: 13px;
}

.btn-wide {
  width: 100%;
}

/* Hero */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--nav-h) + 64px) 0 64px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: 32%;
  left: 50%;
  width: 1100px;
  height: 800px;
  transform: translate(-50%, -40%);
  background: radial-gradient(circle at 50% 50%, rgba(111, 227, 234, 0.15), rgba(111, 227, 234, 0.04) 42%, transparent 68%);
  filter: blur(18px);
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-icon {
  position: relative;
  display: flex;
  justify-content: center;
  margin-bottom: 26px;
}

.hero-icon::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 190px;
  height: 190px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(111, 227, 234, 0.22), transparent 68%);
  content: "";
  filter: blur(16px);
  pointer-events: none;
}

.hero-icon img {
  position: relative;
  width: 96px;
  height: 96px;
  filter: drop-shadow(0 22px 38px rgba(0, 0, 0, 0.48));
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--accent-text);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dark .eyebrow {
  color: var(--accent-bright);
}

.hero h1 {
  max-width: 1000px;
  margin: 0 auto 26px;
  font-size: clamp(58px, 9.2vw, 122px);
  font-weight: 600;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.hero-sub {
  max-width: 690px;
  margin: 0 auto 34px;
  color: var(--text-2);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.5;
  letter-spacing: -0.012em;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

.hero-shortcut {
  margin-top: 22px;
  text-align: center;
  line-height: 30px;
  color: var(--text-2);
  font-size: 14px;
}

.hero-shortcut kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 2px 0 4px;
  vertical-align: middle;
  min-width: 38px;
  height: 30px;
  padding: 0 9px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom-color: rgba(255, 255, 255, 0.3);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.12), 0 1px 2px rgba(0, 0, 0, 0.25);
  color: #f5f5f7;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}

.hero-note {
  margin-top: 16px;
  color: var(--text-3);
  font-size: 13px;
  letter-spacing: 0.005em;
}

.hero-visual {
  position: relative;
  z-index: 1;
  margin-top: 72px;
}

/* Mac window */

.mac-window {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: var(--ink-2);
  box-shadow: 0 60px 140px rgba(0, 0, 0, 0.52), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-window {
  max-width: 1040px;
  margin: 0 auto;
}

.window-bar {
  position: relative;
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: #17191e;
}

.lights {
  display: flex;
  gap: 8px;
}

.lights i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff5f57;
}

.lights i:nth-child(2) {
  background: #febc2e;
}

.lights i:nth-child(3) {
  background: #28c840;
}

.window-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: #939399;
  font-size: 13px;
  letter-spacing: -0.01em;
}

.window-spacer {
  margin-left: auto;
}

.hero-note-body {
  min-height: 390px;
  padding: 46px clamp(28px, 7vw, 92px) 104px;
}

.note-date {
  color: #7c7c82;
  font-size: 13px;
}

.note-title {
  margin: 10px 0 20px;
  color: #f5f5f7;
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.note-text {
  min-height: 150px;
  max-width: 760px;
  color: #d8d8dd;
  font-size: clamp(19px, 2.4vw, 26px);
  letter-spacing: -0.015em;
  line-height: 1.5;
}

.caret {
  display: inline-block;
  width: 2px;
  height: 1.08em;
  margin-left: 2px;
  vertical-align: -0.14em;
  background: var(--accent-bright);
  animation: blink 1.05s steps(1) infinite;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* Listening overlay */

.overlay {
  position: absolute;
  bottom: 28px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 14px;
  height: 54px;
  padding: 0 22px;
  transform: translateX(-50%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(24, 26, 31, 0.78);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  color: #f5f5f7;
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
}

.overlay-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 0 5px rgba(111, 227, 234, 0.12);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 5px rgba(111, 227, 234, 0.1); }
  50% { box-shadow: 0 0 0 8px rgba(111, 227, 234, 0.04); }
}

.waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 24px;
}

.waveform i {
  display: block;
  width: 2px;
  height: 6px;
  border-radius: 2px;
  background: var(--accent-bright);
  animation: wave 1.1s ease-in-out infinite;
}

.waveform i:nth-child(2n) { animation-delay: 0.12s; }
.waveform i:nth-child(3n) { animation-delay: 0.24s; }
.waveform i:nth-child(4n) { animation-delay: 0.36s; }
.waveform i:nth-child(5n) { animation-delay: 0.48s; }
.waveform i:nth-child(7n) { animation-delay: 0.6s; }

@keyframes wave {
  0%, 100% { height: 5px; opacity: 0.55; }
  50% { height: 21px; opacity: 1; }
}

.overlay-label {
  color: #d7d7dc;
  font-size: 13px;
  font-weight: 500;
}

.mac-window.is-typing .waveform i {
  animation-duration: 0.62s;
}

.mac-window.is-typing .overlay-dot {
  animation-duration: 1.2s;
}

.mac-window.is-done .overlay-dot {
  background: #8fd48a;
  box-shadow: 0 0 0 5px rgba(143, 212, 138, 0.12);
  animation: none;
}

.mac-window.is-done .waveform i {
  height: 5px;
  opacity: 0.4;
  animation: none;
}

.mac-window .overlay-card {
  bottom: 24px;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  width: min(460px, calc(100% - 40px));
  height: auto;
  padding: 12px 16px;
  border-radius: 16px;
}

.overlay-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.overlay-app {
  color: #f5f5f7;
  font-size: 11.5px;
  font-weight: 600;
}

.mac-window .overlay-card .overlay-label {
  margin-left: auto;
  color: #a1a1a6;
  font-size: 11.5px;
}

.overlay-live-row {
  gap: 10px;
}

.overlay-transcript {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  color: #f5f5f7;
  direction: rtl;
  font-size: 13px;
  line-height: 1.4;
  text-align: left;
  text-overflow: ellipsis;
  unicode-bidi: normal;
  white-space: nowrap;
}

/* rtl keeps the newest words visible; the marks keep end punctuation
   ("Hi Priya,") on the right instead of jumping to the start. */
.overlay-transcript::before,
.overlay-transcript::after {
  content: "\200E";
}

.overlay-caret {
  flex: 0 0 auto;
  width: 2px;
  height: 14px;
  background: var(--accent-bright);
  animation: blink 1.05s steps(1) infinite;
}

.js .mac-window:not(.is-typing) .overlay-caret {
  opacity: 0;
  animation: none;
}

.js .demo-window .typed-line .caret {
  display: none;
}

@keyframes insert-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hero-window .note-text,
.hero-window .overlay-transcript {
  transition: opacity 0.32s ease;
}

.hero-window.is-resetting .note-text,
.hero-window.is-resetting .overlay-transcript {
  opacity: 0;
}

.js .mac-window .is-inserted {
  animation: insert-in 0.4s ease both;
}

/* Proof strip */

.proof {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.proof-grid p {
  padding: 0 30px;
  border-left: 1px solid var(--line);
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.45;
}

.proof-grid p:first-child {
  padding-left: 0;
  border-left: 0;
}

.proof-grid p:last-child {
  padding-right: 0;
}

/* Sections */

.section {
  padding: 112px 0;
}

.section-head {
  max-width: 820px;
  margin-bottom: 56px;
}

.section-head-center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-head h2,
.privacy-head h2 {
  font-size: clamp(38px, 5.2vw, 68px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.section-note {
  max-width: 620px;
  margin-top: 42px;
  color: var(--text-3);
  font-size: 14px;
  line-height: 1.55;
}

/* Steps */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  padding-top: 38px;
  border-top: 1px solid var(--line);
}

.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  color: var(--accent);
}

.step-icon svg {
  width: 22px;
  height: 22px;
}

.step-number {
  display: block;
  margin: 22px 0 10px;
  color: var(--text-3);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.step h3,
.demo-step h3 {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.22;
}

.step p,
.demo-step p {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}

/* Demo */

.demo-section {
  padding-bottom: 96px;
  /* Keeps the window shadow off the light section below; clip, unlike
     hidden, leaves the sticky stage working. */
  overflow: clip;
}

.demo-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 80px;
  align-items: start;
}

.demo-copy {
  position: relative;
}

.demo-step {
  min-height: 52vh;
  padding: 38px 0;
  border-top: 1px solid var(--line);
  opacity: 0.28;
  transition: opacity 0.4s ease;
}

/* The last step activates when its top crosses 56% of the viewport, and the
   sticky window (top 104px, 588px tall) lets go when the step ends. This
   height keeps it pinned for about 280px of scroll, then lets go instead of
   riding over empty space. */
.demo-step:last-child {
  min-height: calc(972px - 56vh);
  padding-bottom: 0;
}

.demo-step.is-active {
  opacity: 1;
}

.demo-step .step-number {
  margin-top: 0;
}

.demo-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.demo-step .demo-meta .step-number {
  margin: 0;
}

.demo-mode {
  padding: 3px 8px;
  border: 1px solid rgba(111, 227, 234, 0.22);
  border-radius: 999px;
  color: var(--accent-bright);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.demo-step h3 {
  max-width: 340px;
  font-size: clamp(22px, 2.4vw, 28px);
}

.demo-step p {
  max-width: 360px;
  font-size: 16px;
}

.demo-stage {
  position: sticky;
  top: 104px;
}

.demo-tabs {
  display: none;
}

.demo-window {
  min-height: 588px;
}

.window-body {
  position: relative;
  height: 540px;
  background: #0f1115;
}

.pane {
  position: absolute;
  inset: 0;
  display: flex;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.32s ease;
}

.pane.is-active {
  opacity: 1;
  visibility: visible;
}

.typed-line {
  min-height: 1.6em;
}

/* Slack pane */

.slack-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 64px;
  padding: 18px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  background: #14161b;
}

.rail-mark {
  width: 30px;
  height: 30px;
  margin-bottom: 10px;
  border-radius: 9px;
  background: linear-gradient(135deg, #6fe3ea, #0e8fa3);
}

.rail-dot {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: var(--tone);
  opacity: 0.78;
}

.slack-main {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 22px;
  padding: 26px 32px;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: #85858c;
  font-size: 13px;
}

.app-header strong {
  color: #e8e8ed;
  font-weight: 600;
}

.message {
  display: flex;
  gap: 14px;
}

.avatar {
  display: flex;
  flex: 0 0 34px;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--tone);
  color: #0a0a0c;
  font-size: 14px;
  font-weight: 700;
}

.msg-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.msg-head strong {
  color: #e8e8ed;
  font-size: 13px;
  font-weight: 600;
}

.msg-head span {
  color: #7c7c82;
  font-size: 11px;
}

.message p {
  margin-top: 5px;
  color: #c7c7cc;
  font-size: 15px;
  line-height: 1.6;
}

/* Mail pane */

.pane-mail {
  flex-direction: column;
  background: #101216;
}

.mail-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 52px;
  padding: 0 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: #c7c7cc;
  font-size: 13px;
}

.mail-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-bright);
}

.mail-fields {
  padding: 10px 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.mail-fields p {
  display: flex;
  gap: 16px;
  padding: 8px 0;
  color: #d1d1d6;
  font-size: 14px;
}

.mail-fields span {
  width: 58px;
  color: #7c7c82;
}

.mail-body {
  flex: 1;
  padding: 28px 32px;
}

.mail-body p {
  max-width: 560px;
  color: #d1d1d6;
  font-size: 16px;
  line-height: 1.7;
}

.mail-quote {
  margin-bottom: 22px;
  padding-left: 12px;
  border-left: 2px solid rgba(255, 255, 255, 0.12);
  color: #7c7c82;
  font-size: 14px;
  line-height: 1.6;
}

/* Notes pane */

.pane-notes {
  background: #101216;
}

.notes-rail {
  width: 190px;
  padding: 24px 16px;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  background: #14161b;
}

.notes-rail-title {
  margin-bottom: 14px;
  padding-left: 10px;
  color: #7c7c82;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.notes-rail-item {
  padding: 8px 10px;
  border-radius: 7px;
  color: #9a9aa0;
  font-size: 13px;
}

.notes-rail-item.is-active {
  background: rgba(255, 255, 255, 0.08);
  color: #f5f5f7;
}

.notes-main {
  flex: 1;
  padding: 34px 38px;
}

.notes-main .note-date {
  margin-bottom: 10px;
}

.notes-main h3 {
  margin-bottom: 18px;
  color: #f5f5f7;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.notes-main p {
  max-width: 540px;
  color: #d1d1d6;
  font-size: 17px;
  line-height: 1.7;
}

.edit-original,
.edit-result {
  border-radius: 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.edit-original.is-selected {
  background: rgba(111, 227, 234, 0.17);
  box-shadow: 0 0 0 1px rgba(111, 227, 234, 0.26);
}

.edit-original.is-replaced {
  display: none;
}

.edit-result {
  display: none;
}

.edit-result.is-inserted {
  display: inline;
  animation: insert-in 0.4s ease both;
}

/* Code pane */

.pane-code {
  flex-direction: column;
  background: #0d0f13;
}

.code-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 46px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: #14161b;
}

.code-tab {
  display: flex;
  align-items: center;
  height: 32px;
  padding: 0 12px;
  border-radius: 7px 7px 0 0;
  color: #7c7c82;
  font-size: 12px;
}

.code-tab.is-active {
  background: #0d0f13;
  color: #d1d1d6;
}

.code-body {
  flex: 1;
  padding: 26px 24px;
  overflow: hidden;
}

.code-body pre {
  color: #c9d1d9;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.95;
  white-space: pre-wrap;
}

.ln {
  display: inline-block;
  width: 34px;
  color: #4b5263;
  user-select: none;
}

.comment {
  color: #6a9955;
}

/* Modes */

.modes {
  padding: 112px 0;
  border-top: 1px solid var(--line);
}

.modes-head {
  max-width: 900px;
}

.modes-head h2 {
  font-size: clamp(46px, 6vw, 78px);
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.mode-card {
  display: flex;
  flex-direction: column;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.mode-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.mode-number {
  color: var(--accent-text);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.mode-name {
  color: var(--text-3);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mode-card h3 {
  margin-bottom: 10px;
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.mode-card > p {
  min-height: 70px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}

.mode-visual {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 9px;
  min-height: 240px;
  margin-top: 26px;
  padding: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  background: #0b0d11;
}

/* The example panels stay dark on the light cards, like a small app window. */
.mode-label {
  color: #7d7d83;
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mode-say {
  color: #8e8e93;
  font-size: 13.5px;
  line-height: 1.55;
}

.mode-live {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-bright);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mode-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-bright);
  animation: pulse 2s ease-in-out infinite;
}

.mode-line {
  color: #e8e8ed;
  font-size: 16px;
  line-height: 1.55;
}

.mode-caret {
  display: inline-block;
  width: 2px;
  height: 1.08em;
  margin-left: 2px;
  vertical-align: -0.14em;
  background: var(--accent-bright);
  animation: blink 1.05s steps(1) infinite;
}

.mode-wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 22px;
  margin-top: 6px;
}

.mode-wave i {
  display: block;
  width: 2px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent-bright);
  animation: wave 1.1s ease-in-out infinite;
}

.mode-wave i:nth-child(2n) { animation-delay: 0.12s; }
.mode-wave i:nth-child(3n) { animation-delay: 0.24s; }
.mode-wave i:nth-child(4n) { animation-delay: 0.36s; }
.mode-wave i:nth-child(5n) { animation-delay: 0.48s; }
.mode-wave i:nth-child(7n) { animation-delay: 0.6s; }

.mode-selected {
  padding: 8px 10px;
  border-radius: 7px;
  background: rgba(111, 227, 234, 0.17);
  color: #d1d1d6;
  font-size: 13.5px;
  line-height: 1.55;
}

.mode-chip {
  align-self: flex-end;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--accent-bright);
  color: var(--accent-ink);
  font-size: 11px;
  font-weight: 600;
}

.mode-result {
  color: #f5f5f7;
  font-size: 14.5px;
  line-height: 1.55;
}

.mode-instruction {
  color: #d1d1d6;
  font-size: 14px;
  line-height: 1.55;
}

.mode-instruction span {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(111, 227, 234, 0.16);
  color: var(--accent-bright);
  font-family: var(--mono);
  font-size: 12px;
}

.mode-done {
  color: var(--accent-bright);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mode-vocab {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin-top: 20px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.mode-vocab h3 {
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.022em;
}

.mode-vocab p {
  max-width: 480px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}

.mode-vocab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mode-vocab-list li {
  padding: 7px 12px;
  border: 1px solid rgba(10, 113, 130, 0.22);
  border-radius: 999px;
  color: var(--accent-text);
  font-size: 13px;
  font-weight: 500;
}

.modes-note {
  max-width: 620px;
}

/* Privacy */

.privacy {
  padding: 120px 0;
}

.privacy-head {
  max-width: 920px;
}

.privacy-head h2 {
  max-width: 820px;
  font-size: clamp(48px, 6.5vw, 88px);
  letter-spacing: -0.05em;
}

.privacy-sub {
  max-width: 660px;
  margin-top: 28px;
  color: var(--text-2);
  font-size: 19px;
  line-height: 1.55;
}

.privacy-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 64px;
  padding: 0;
  list-style: none;
}

.privacy-step {
  position: relative;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #101216;
}

.privacy-step:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -11px;
  width: 6px;
  height: 6px;
  border-top: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.privacy-step-number {
  color: var(--accent-bright);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.privacy-step-title {
  display: block;
  margin: 18px 0 8px;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.privacy-step-note {
  display: block;
  color: var(--text-2);
  font-size: 13px;
  line-height: 1.5;
}

.privacy-flow-note {
  max-width: 620px;
  margin-top: 18px;
  color: var(--text-3);
  font-size: 13px;
  line-height: 1.5;
}

.section-note-left {
  margin-top: 28px;
  max-width: 560px;
}

/* Requirements, inside Why */

.why-reqs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 56px;
}

.why-reqs h3 {
  margin-bottom: 10px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.why-reqs p {
  max-width: 420px;
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}

.requirement-list {
  padding: 10px 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.requirement-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.requirement-list li:last-child {
  border-bottom: 0;
}

.requirement-list span {
  color: var(--text-3);
  font-size: 13px;
}

.requirement-list strong {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  text-align: right;
}

/* Why */

.why-section {
  padding: 104px 0;
  border-top: 1px solid var(--line);
  background: var(--paper-2);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-item {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.why-number {
  color: var(--accent-text);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.why-item h3 {
  margin: 20px 0 10px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.why-item p {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}

/* Pricing */

.pricing-section {
  padding-top: 60px;
  background: var(--paper);
}

.pricing-note {
  max-width: 560px;
  margin: 22px auto 0;
  text-align: center;
}

.price-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 40px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.06);
}

.price-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.price-top img {
  width: 72px;
  height: 72px;
  border-radius: 18px;
}

.price-label {
  color: var(--text-2);
  font-size: 14px;
}

.price {
  margin: 8px 0 6px;
  font-size: 72px;
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 1;
}

.price-note {
  color: var(--text-3);
  font-size: 13px;
}

.price-list {
  padding: 26px 0;
}

.price-list li {
  position: relative;
  padding: 9px 0 9px 30px;
  color: var(--text-2);
  font-size: 15px;
}

.price-list li::before {
  position: absolute;
  top: 50%;
  left: 2px;
  width: 15px;
  height: 8px;
  border-bottom: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  content: "";
  transform: translateY(-70%) rotate(-45deg);
}

.price-fine {
  margin-top: 18px;
  color: var(--text-3);
  font-size: 13px;
  text-align: center;
}

.price-download {
  margin-top: 6px;
}

.price-fine a {
  color: var(--accent-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* FAQ */

.faq-wrap {
  max-width: 980px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 0;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.015em;
  list-style: none;
  cursor: pointer;
}

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

.faq-list summary span {
  color: var(--text-3);
  font-size: 24px;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.25s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 720px;
  padding: 0 60px 26px 0;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.6;
}

/* Final CTA */

.final-cta {
  padding: 112px 0;
  text-align: center;
}

.final-inner img {
  width: 88px;
  height: 88px;
  margin: 0 auto 28px;
  border-radius: 22px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.final-inner h2 {
  max-width: 820px;
  margin: 0 auto 20px;
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 600;
  letter-spacing: -0.048em;
  line-height: 1.02;
}

.final-inner p {
  max-width: 560px;
  margin: 0 auto 32px;
  color: var(--text-2);
  font-size: 18px;
  line-height: 1.5;
}

/* Footer */

.footer {
  padding: 56px 0 48px;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px 40px;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 600;
}

.footer-brand img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 24px;
  color: var(--text-2);
  font-size: 13px;
}

.footer-links a:hover {
  color: var(--text);
}

.footer-fine {
  grid-column: 1 / -1;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 12px;
}

/* Reveal */

.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Responsive */

@media (max-width: 1080px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 44px 36px;
  }

  .demo-layout {
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .nav-inner {
    justify-content: space-between;
  }

  .hero {
    padding-top: calc(var(--nav-h) + 52px);
  }

  .hero-visual {
    margin-top: 56px;
  }

  .section {
    padding: 110px 0;
  }

  .section-head {
    margin-bottom: 52px;
  }

  .demo-layout {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .demo-stage {
    position: static;
    order: 1;
  }

  .demo-window {
    min-height: 0;
  }

  .window-body {
    height: 440px;
  }

  .js .demo-tabs {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    order: 2;
    margin-top: 16px;
  }

  .demo-tab {
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-2);
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
  }

  .demo-tab:hover {
    border-color: var(--line-strong);
    color: var(--text);
  }

  .demo-tab.is-active {
    border-color: var(--accent-bright);
    background: var(--accent-bright);
    color: var(--accent-ink);
  }

  .demo-copy {
    display: block;
    order: 3;
    margin-top: 18px;
  }

  .demo-step {
    min-height: auto;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 16px;
    opacity: 1;
  }

  .js .demo-step {
    display: none;
  }

  .js .demo-step.is-active {
    display: block;
  }

  .demo-step:last-child {
    min-height: auto;
  }

  .demo-step .step-number {
    margin-bottom: 8px;
  }

  .demo-step h3,
  .demo-step p {
    max-width: none;
  }

  .demo-step h3 {
    font-size: 22px;
  }

  .demo-step p {
    font-size: 15px;
  }

  .mode-grid {
    grid-template-columns: 1fr;
    max-width: 620px;
  }

  .mode-card > p {
    min-height: 0;
  }

  .mode-vocab {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    max-width: 620px;
  }

  .why-section {
    padding: 110px 0;
  }

  .why-grid {
    grid-template-columns: 1fr;
    max-width: 620px;
  }

  .why-reqs {
    grid-template-columns: 1fr;
    gap: 24px;
    max-width: 620px;
  }

  .privacy-flow {
    grid-template-columns: repeat(2, 1fr);
  }

  .privacy-step:not(:last-child)::after {
    display: none;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .container,
  .nav-inner {
    padding: 0 22px;
  }

  .hero h1 {
    font-size: clamp(48px, 12vw, 72px);
  }

  .hero-sub {
    font-size: 17px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 8px;
  }

  .hero-note {
    margin-top: 18px;
  }

  .hero-note-body {
    min-height: 320px;
    padding: 32px 26px 112px;
  }

  .note-text {
    min-height: 120px;
    font-size: 18px;
  }

  .window-body {
    height: 380px;
  }

  .proof-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .proof-grid p {
    padding: 0;
    border-left: 0;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .step h3 {
    min-height: 0;
  }

  .section {
    padding: 92px 0;
  }

  .why-section {
    padding: 92px 0;
  }

  .privacy-flow {
    grid-template-columns: 1fr;
    margin-top: 48px;
  }

  .section-head h2,
  .privacy-head h2 {
    font-size: clamp(34px, 8.4vw, 50px);
  }

  .privacy {
    padding: 100px 0;
  }

  .mode-card {
    padding: 22px;
  }

  .mode-visual {
    min-height: 190px;
  }

  .price-card {
    padding: 30px 24px;
  }

  .price {
    font-size: 62px;
  }

  .price-top img {
    width: 60px;
    height: 60px;
    border-radius: 15px;
  }

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

  .notes-rail {
    display: none;
  }

  .slack-rail {
    width: 50px;
  }

  .slack-main {
    padding: 22px;
  }

  .mail-body {
    padding: 24px;
  }

  .code-tab:not(.is-active) {
    display: none;
  }

  .code-body {
    padding: 20px;
  }

  .code-body pre {
    font-size: 12px;
  }
}

@media (max-width: 520px) {
  .eyebrow {
    font-size: 11px;
    letter-spacing: 0.1em;
  }

  .brand span {
    font-size: 14px;
  }

  .btn-small {
    padding: 0 13px;
  }

  .hero {
    padding-top: calc(var(--nav-h) + 40px);
  }

  .hero-visual {
    margin-top: 44px;
  }

  .hero-shortcut {
    font-size: 13px;
  }

  .hero-shortcut kbd {
    min-width: 34px;
    height: 28px;
    font-size: 11px;
  }

  .hero-icon {
    margin-bottom: 22px;
  }

  .hero-icon::before {
    width: 154px;
    height: 154px;
  }

  .hero-icon img {
    width: 80px;
    height: 80px;
  }

  .mac-window {
    border-radius: 16px;
  }

  .window-bar {
    height: 42px;
    padding: 0 14px;
  }

  .lights i {
    width: 10px;
    height: 10px;
  }

  .overlay {
    bottom: 18px;
    height: 46px;
    gap: 10px;
    padding: 0 16px;
  }

  .overlay-label {
    font-size: 12px;
  }

  .mac-window .overlay-card {
    bottom: 18px;
    width: calc(100% - 28px);
    padding: 10px 14px;
  }

  .overlay-transcript {
    font-size: 12px;
  }

  .waveform i:nth-child(n + 10) {
    display: none;
  }

  .hero-note-body {
    min-height: 300px;
    padding: 28px 22px 108px;
  }

  .note-title {
    font-size: 24px;
  }

  .window-body {
    height: 400px;
  }

  .demo-window {
    min-height: 0;
  }

  .demo-tab {
    height: 40px;
    font-size: 11px;
  }

  .slack-rail {
    display: none;
  }

  .mail-fields {
    padding: 8px 22px;
  }

  .mail-fields p {
    gap: 12px;
    font-size: 13px;
  }

  .mail-fields span {
    width: 50px;
  }

  .mail-body {
    padding: 20px 22px;
  }

  .mail-body p {
    font-size: 14px;
  }

  .mail-quote {
    margin-bottom: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .notes-main {
    padding: 24px 22px;
  }

  .notes-main h3 {
    font-size: 23px;
  }

  .notes-main p {
    font-size: 15px;
  }

  .code-body pre {
    font-size: 10.5px;
  }

  .price-card {
    padding: 26px 20px;
  }

  .price {
    font-size: 56px;
  }

  .price-top img {
    width: 52px;
    height: 52px;
  }

  .requirement-list {
    padding: 6px 20px;
  }

  .requirement-list li {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .requirement-list strong {
    text-align: left;
  }

  .faq-list summary {
    font-size: 16px;
  }

  .faq-list details p {
    padding-right: 0;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}