@font-face {
  font-family: "Geologica";
  src: url("assets/fonts/geologica-variable.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 100 900;
}

@font-face {
  font-family: "Onest";
  src: url("assets/fonts/onest-variable.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: 100 900;
}

:root {
  --ink: #f4f8ff;
  --ink-soft: #b8c7db;
  --ink-muted: #8395ad;
  --night: #07111f;
  --night-deep: #030812;
  --charcoal: #111a25;
  --slate: #172536;
  --paper: #eef5ff;
  --paper-ink: #111b29;
  --blue: #68aaff;
  --blue-bright: #8bc2ff;
  --mint: #8fe3d0;
  --amber: #f2c96d;
  --danger: #ff9898;
  --line: rgba(199, 219, 244, 0.16);
  --line-strong: rgba(211, 228, 250, 0.28);
  --surface: rgba(17, 26, 37, 0.86);
  --display: "Geologica", "Avenir Next", sans-serif;
  --body: "Onest", "Avenir Next", sans-serif;
  --page: min(1220px, calc(100vw - 48px));
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-soft: 0 28px 80px rgba(0, 0, 0, 0.34);
  --shadow-deep: 0 36px 100px rgba(0, 0, 0, 0.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scrollbar-color: #38516e var(--night-deep);
  scrollbar-width: thin;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--night-deep);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::selection,
body *::selection {
  background: var(--blue);
  color: #06101c;
}

::-webkit-scrollbar {
  width: 11px;
}

::-webkit-scrollbar-track {
  background: var(--night-deep);
}

::-webkit-scrollbar-thumb {
  border: 3px solid var(--night-deep);
  border-radius: 999px;
  background: #38516e;
}

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

button,
input {
  font: inherit;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.24em;
}

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

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

h1,
h2,
h3 {
  font-family: var(--display);
  font-variation-settings: "CRSV" 0, "SHRP" 80;
  letter-spacing: -0.035em;
  line-height: 1.02;
  text-wrap: balance;
}

h2 {
  max-width: 12ch;
  margin-bottom: 24px;
  font-size: clamp(2.65rem, 5vw, 5rem);
  font-weight: 680;
}

h3 {
  font-size: clamp(1.45rem, 2.4vw, 2.2rem);
  font-weight: 620;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  transform: translateY(-160%);
  border-radius: 10px;
  background: var(--paper);
  color: var(--paper-ink);
  font-weight: 700;
  transition: transform 220ms var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 18px;
  left: 50%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  width: var(--page);
  min-height: 60px;
  padding: 10px 12px 10px 14px;
  transform: translateX(-50%);
  border: 1px solid transparent;
  border-radius: 15px;
  transition:
    background 260ms ease,
    border-color 260ms ease,
    box-shadow 260ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(7, 17, 31, 0.84);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px) saturate(130%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  color: var(--ink);
  font-family: var(--display);
  font-size: 17px;
  font-weight: 680;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand img {
  border-radius: 9px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.22);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.site-nav a {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 540;
  text-decoration: none;
  transition: color 160ms ease;
}

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

.header-cta {
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(238, 245, 255, 0.08);
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  transition:
    background 160ms ease,
    border-color 160ms ease;
}

.header-cta:hover {
  border-color: rgba(139, 194, 255, 0.58);
  background: rgba(104, 170, 255, 0.15);
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(360px, 0.72fr) minmax(580px, 1.28fr);
  grid-template-rows: 1fr auto;
  gap: 16px 24px;
  min-height: clamp(1180px, 170vh, 1560px);
  padding: 132px max(24px, calc((100vw - 1220px) / 2)) 48px;
  overflow: clip;
  isolation: isolate;
  background:
    radial-gradient(circle at 76% 28%, rgba(50, 111, 184, 0.27), transparent 29%),
    radial-gradient(circle at 12% 70%, rgba(31, 72, 116, 0.17), transparent 26%),
    linear-gradient(138deg, #071422 0%, #060d18 54%, #030812 100%);
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(110deg, rgba(255, 255, 255, 0.035), transparent 32%);
  content: "";
  pointer-events: none;
}

.hero-copy {
  z-index: 4;
  position: sticky;
  top: 120px;
  align-self: start;
  padding-bottom: 0;
}

.hero h1 {
  max-width: 7ch;
  margin-bottom: 24px;
  color: var(--ink);
  font-size: clamp(4.5rem, 7.2vw, 6rem);
  font-weight: 720;
  letter-spacing: -0.04em;
}

.hero-lead {
  max-width: 31ch;
  margin-bottom: 20px;
  color: #dce7f6;
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  font-weight: 480;
  line-height: 1.42;
  text-wrap: balance;
}

.hero-positioning {
  max-width: 56ch;
  margin-bottom: 32px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.66;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 48px;
  padding: 12px 18px;
  border: 0;
  border-radius: 11px;
  font-size: 15px;
  font-weight: 680;
  line-height: 1.1;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 180ms var(--ease-out),
    background 180ms ease,
    box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: #2369d8;
  box-shadow: 0 14px 34px rgba(18, 77, 167, 0.32);
  color: #fff;
}

.button-primary:hover {
  background: #1f63cf;
  box-shadow: 0 18px 42px rgba(18, 77, 167, 0.42);
}

.button svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.button-quiet {
  color: var(--ink-soft);
}

.button-quiet:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.hero-price {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--ink-muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.hero-price strong {
  color: var(--mint);
  font-size: 15px;
  font-weight: 700;
}

.machine-wrap {
  z-index: 2;
  position: sticky;
  top: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: start;
  min-height: 650px;
  min-width: 0;
  overflow: visible;
}

.result-machine {
  position: relative;
  width: min(720px, 52vw);
  aspect-ratio: 1.18;
}

.machine-surface {
  position: absolute;
  inset: 0;
  overflow: visible;
}

.machine-surface::before {
  position: absolute;
  z-index: 0;
  top: 4%;
  left: 50%;
  width: 84%;
  height: 78%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 104, 182, 0.22), transparent 68%);
  filter: blur(34px);
  content: "";
  pointer-events: none;
}

.machine-glow {
  position: absolute;
  z-index: 0;
  top: 42%;
  left: 50%;
  width: 58%;
  height: 46%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(56, 132, 230, 0.28);
  filter: blur(72px);
  opacity: 0.36;
  transition: opacity 700ms var(--ease-out);
}

.key-deck {
  position: absolute;
  z-index: 4;
  top: 3%;
  left: 50%;
  width: 318px;
  height: 196px;
  transform: translateX(-50%) rotate(-2deg);
  border: 1px solid rgba(190, 215, 244, 0.16);
  border-radius: 26px;
  background: linear-gradient(145deg, #1a2839, #0b131e 72%);
  box-shadow:
    0 22px 0 #050a11,
    0 46px 70px rgba(0, 0, 0, 0.5),
    inset 0 1px 1px rgba(255, 255, 255, 0.08);
}

.deck-label {
  position: absolute;
  top: 17px;
  left: 22px;
  color: #7f91a8;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.deck-key {
  position: absolute;
  bottom: 26px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(210, 226, 247, 0.11);
  border-radius: 15px;
  background: #101b29;
  color: #74869d;
  box-shadow:
    0 7px 0 #070d15,
    inset 0 1px 1px rgba(255, 255, 255, 0.07);
}

.deck-key-muted {
  left: 24px;
  width: 86px;
  height: 88px;
  font-size: 25px;
}

.machine-keycap {
  position: absolute;
  right: 24px;
  bottom: 26px;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: 1fr auto;
  width: 158px;
  height: 112px;
  padding: 17px 18px 14px;
  transform: translateY(-7px);
  border: 1px solid rgba(219, 232, 249, 0.22);
  border-radius: 18px;
  background: linear-gradient(150deg, #31445a, #121d2b 68%, #0b131d);
  box-shadow:
    0 14px 0 #060b12,
    0 26px 32px rgba(0, 0, 0, 0.46),
    inset 0 2px 1px rgba(255, 255, 255, 0.1);
  color: #eff6ff;
  transition:
    transform 620ms var(--ease-out),
    box-shadow 620ms var(--ease-out),
    border-color 620ms ease;
}

.key-symbol {
  align-self: start;
  font-size: 36px;
  font-weight: 430;
  line-height: 1;
}

.key-name {
  align-self: end;
  grid-column: 1;
  color: #b3c2d5;
  font-size: 13px;
  font-weight: 580;
}

.key-mode {
  align-self: end;
  grid-column: 2;
  grid-row: 1 / 3;
  padding: 5px 7px;
  border: 1px solid rgba(143, 227, 208, 0.25);
  border-radius: 8px;
  background: rgba(143, 227, 208, 0.08);
  color: var(--mint);
  font-size: 11px;
  font-weight: 760;
}

.voice-aperture {
  position: absolute;
  z-index: 6;
  top: 43%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 142px;
  height: 60px;
  transform: translate(-50%, -50%) scale(0.86);
  border: 1px solid rgba(104, 170, 255, 0.24);
  border-radius: 999px;
  background: #07111e;
  box-shadow:
    inset 0 10px 24px rgba(0, 0, 0, 0.5),
    0 18px 34px rgba(0, 0, 0, 0.32);
  opacity: 0.28;
  transition:
    opacity 400ms ease,
    transform 660ms var(--ease-out),
    box-shadow 600ms ease;
}

.voice-aperture span,
.mini-wave i {
  display: block;
  width: 8px;
  border-radius: 999px;
  background: var(--mint);
}

.voice-aperture span:nth-child(1),
.voice-aperture span:nth-child(5) {
  height: 22px;
}

.voice-aperture span:nth-child(2),
.voice-aperture span:nth-child(4) {
  height: 42px;
}

.voice-aperture span:nth-child(3) {
  height: 50px;
}

.context-strip {
  position: absolute;
  z-index: 5;
  left: 0;
  bottom: 10%;
  width: 44%;
  min-height: 166px;
  padding: 20px 21px;
  transform: translate3d(-34px, 14px, 0) rotate(-2deg);
  border: 1px solid rgba(125, 175, 236, 0.24);
  border-radius: 15px;
  background: linear-gradient(145deg, #172b44, #0c1928);
  box-shadow:
    0 30px 54px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  opacity: 0;
  color: #dce9f9;
  transition:
    transform 700ms var(--ease-out),
    opacity 480ms ease;
}

.context-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 11px;
  border-bottom: 1px solid rgba(184, 209, 239, 0.13);
}

.context-meta > span:last-child {
  color: var(--mint);
  font-size: 9px;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.context-person {
  color: #c9d8ea;
  font-size: 12px;
  font-weight: 680;
}

.context-strip p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.context-selection {
  display: inline-block;
  margin-top: 7px;
  padding: 1px 4px;
  background: rgba(104, 170, 255, 0.42);
  color: #fff;
  font-size: clamp(10px, 1vw, 13px);
  opacity: 0;
  transition: opacity 300ms ease 280ms;
}

.signal-line {
  position: absolute;
  z-index: 3;
  top: 47%;
  left: 14%;
  width: 72%;
  height: 29%;
  overflow: visible;
  fill: none;
  stroke: var(--blue);
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  stroke-linecap: round;
  stroke-width: 2;
  filter: drop-shadow(0 5px 9px rgba(65, 143, 245, 0.38));
  opacity: 0;
  transition:
    stroke-dashoffset 1100ms var(--ease-out),
    opacity 300ms ease;
}

.signal-line circle {
  fill: var(--mint);
  stroke: none;
}

.result-sheet {
  position: absolute;
  z-index: 6;
  right: 0;
  bottom: 5%;
  width: 46%;
  min-height: 224px;
  padding: 21px 22px;
  transform: translate3d(38px, 22px, 0) rotate(2deg);
  border: 1px solid rgba(214, 225, 240, 0.78);
  border-radius: 15px;
  background: var(--paper);
  box-shadow: 0 32px 70px rgba(3, 11, 21, 0.42);
  opacity: 0;
  color: var(--paper-ink);
  transition:
    transform 800ms var(--ease-out),
    opacity 460ms ease;
}

.result-sheet-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 17px;
  padding-bottom: 11px;
  border-bottom: 1px solid rgba(17, 27, 41, 0.14);
  color: #50637a;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.result-sheet p {
  margin-bottom: 10px;
  font-size: 12px;
  line-height: 1.55;
}

.sheet-cursor {
  width: 1px;
  height: 15px;
  margin-top: -7px;
  background: #266fd1;
  animation: caret 1.1s step-end infinite;
}

.machine-caption {
  position: absolute;
  z-index: 8;
  right: 0;
  bottom: -1%;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #9fb0c5;
  font-size: 11px;
}

.machine-state-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 4px 12px rgba(143, 227, 208, 0.34);
}

.machine-replay {
  position: absolute;
  z-index: 10;
  right: 0;
  bottom: -34px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 0;
  border: 0;
  background: transparent;
  color: var(--ink-muted);
  font-size: 12px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition:
    color 180ms ease,
    opacity 240ms ease,
    visibility 0s linear 240ms;
}

.machine-replay:hover {
  color: var(--ink);
}

.machine-replay svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.result-machine[data-state="listening"] .machine-keycap,
.result-machine[data-state="context"] .machine-keycap,
.result-machine[data-state="result"] .machine-keycap {
  transform: translateY(7px);
  border-color: rgba(104, 170, 255, 0.4);
  box-shadow:
    0 3px 0 #060b12,
    0 14px 24px rgba(0, 0, 0, 0.42),
    inset 0 2px 1px rgba(255, 255, 255, 0.1);
}

.result-machine[data-state="listening"] .voice-aperture,
.result-machine[data-state="context"] .voice-aperture,
.result-machine[data-state="result"] .voice-aperture {
  transform: translate(-50%, -50%) scale(1);
  box-shadow:
    inset 0 10px 24px rgba(0, 0, 0, 0.68),
    0 16px 42px rgba(63, 131, 218, 0.28);
  opacity: 1;
}

.result-machine[data-state="listening"] .voice-aperture span,
.result-machine[data-state="context"] .voice-aperture span {
  animation: wave 730ms ease-in-out infinite alternate;
}

.result-machine[data-state="listening"] .voice-aperture span:nth-child(2),
.result-machine[data-state="context"] .voice-aperture span:nth-child(2) {
  animation-delay: -180ms;
}

.result-machine[data-state="listening"] .voice-aperture span:nth-child(4),
.result-machine[data-state="context"] .voice-aperture span:nth-child(4) {
  animation-delay: -360ms;
}

.result-machine[data-state="context"] .context-strip,
.result-machine[data-state="result"] .context-strip {
  transform: translate3d(0, 0, 0) rotate(-2deg);
  opacity: 1;
}

.result-machine[data-state="context"] .context-selection,
.result-machine[data-state="result"] .context-selection {
  opacity: 1;
}

.result-machine[data-state="context"] .signal-line,
.result-machine[data-state="result"] .signal-line {
  stroke-dashoffset: 0;
  opacity: 1;
}

.result-machine[data-state="result"] .result-sheet {
  transform: translate3d(0, 0, 0) rotate(1deg);
  box-shadow:
    0 36px 72px rgba(3, 11, 21, 0.5),
    0 8px 34px rgba(143, 227, 208, 0.1);
  opacity: 1;
}

.result-machine[data-state="result"] .machine-replay {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transition-delay: 0s;
}

.result-machine[data-state="result"] .machine-glow {
  opacity: 0.85;
}

@keyframes caret {
  50% { opacity: 0; }
}

@keyframes wave {
  to { transform: scaleY(0.55); }
}

.proof-rail {
  position: relative;
  z-index: 9;
  grid-column: 1 / -1;
  align-self: end;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: 100%;
  margin-top: 26px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #06101c;
}

.proof-rail > div {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 88px;
  padding: 16px 26px;
}

.proof-rail > div + div {
  border-left: 1px solid var(--line);
}

.proof-rail svg {
  flex: 0 0 auto;
  width: 25px;
  fill: none;
  stroke: var(--mint);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.proof-rail span {
  display: flex;
  flex-direction: column;
  color: var(--ink-muted);
  font-size: 12px;
  line-height: 1.42;
}

.proof-rail strong {
  color: var(--ink);
  font-size: 14px;
}

.positioning-band {
  position: relative;
  z-index: 3;
  overflow: hidden;
  padding: 118px 0 0;
  background: var(--paper);
  color: var(--paper-ink);
}

.positioning-band > p {
  width: var(--page);
  margin: 0 auto 78px;
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 5.8rem);
  font-weight: 660;
  letter-spacing: -0.04em;
  line-height: 1;
}

.positioning-marquee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 3.5vw, 54px);
  min-width: max-content;
  padding: 22px 30px;
  border-top: 1px solid rgba(17, 27, 41, 0.16);
  border-bottom: 1px solid rgba(17, 27, 41, 0.16);
  color: #2a3b51;
  font-size: clamp(0.72rem, 1.15vw, 0.9rem);
  font-weight: 760;
  letter-spacing: 0.17em;
}

.positioning-marquee i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #4d85ca;
}

.section-shell {
  padding: 150px max(24px, calc((100vw - 1220px) / 2));
}

.capabilities {
  background: var(--paper);
  color: var(--paper-ink);
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.58fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 72px;
}

.section-intro h2 {
  margin-bottom: 0;
}

.section-intro p {
  max-width: 52ch;
  margin-bottom: 6px;
  color: #52647a;
  font-size: 18px;
}

.capability-workbench {
  display: grid;
  grid-template-columns: 0.36fr 1fr;
  min-height: 530px;
  overflow: hidden;
  border: 1px solid rgba(17, 27, 41, 0.16);
  border-radius: 16px;
  background: #dfe8f3;
  box-shadow: 0 34px 90px rgba(15, 31, 50, 0.14);
}

.capability-tabs {
  display: flex;
  flex-direction: column;
  padding: 14px;
  background: #101a27;
}

.capability-tabs button {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 110px;
  padding: 20px 18px;
  border: 0;
  border-bottom: 1px solid rgba(217, 232, 250, 0.12);
  background: transparent;
  color: #96a9c0;
  text-align: left;
  cursor: pointer;
  transition:
    background 200ms ease,
    color 200ms ease;
}

.capability-tabs button:last-child {
  border-bottom: 0;
}

.capability-tabs button:hover {
  color: #dce8f7;
}

.capability-tabs button[aria-selected="true"] {
  border-radius: 12px;
  background: #1d2d41;
  color: var(--ink);
}

.capability-tabs span {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 620;
  letter-spacing: -0.025em;
}

.capability-tabs small {
  font-size: 12px;
}

.capability-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 82px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 52px;
  background:
    radial-gradient(circle at 12% 30%, rgba(104, 170, 255, 0.13), transparent 32%),
    #f4f7fb;
}

.capability-command,
.capability-result {
  min-height: 292px;
  padding: 26px;
  border-radius: 14px;
}

.capability-command {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #162436;
  box-shadow: 0 26px 58px rgba(12, 28, 48, 0.18);
  color: var(--ink);
}

.command-key {
  align-self: flex-start;
  padding: 6px 10px;
  border: 1px solid rgba(220, 234, 251, 0.2);
  border-radius: 8px;
  color: var(--mint);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.capability-command div > span,
.capability-result > span {
  display: block;
  margin-bottom: 8px;
  color: #8fa4be;
  font-size: 11px;
  font-weight: 720;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.capability-command blockquote {
  margin-bottom: 0;
  font-family: var(--display);
  font-size: clamp(1.2rem, 1.9vw, 1.55rem);
  font-weight: 520;
  letter-spacing: -0.02em;
  line-height: 1.38;
}

.capability-arrow {
  width: 100%;
  fill: none;
  stroke: #5b82ad;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.capability-result {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(17, 27, 41, 0.13);
  background: #fff;
  box-shadow: 0 26px 58px rgba(12, 28, 48, 0.12);
  color: var(--paper-ink);
}

.capability-result > span {
  color: #59718e;
}

.capability-result p {
  font-size: 17px;
  line-height: 1.58;
}

.capability-result small {
  color: #60748c;
}

.capability-panel.is-changing .capability-command,
.capability-panel.is-changing .capability-result {
  transform: translateY(6px);
  filter: blur(5px);
  opacity: 0.35;
}

.capability-command,
.capability-result {
  transition:
    transform 360ms var(--ease-out),
    filter 220ms ease,
    opacity 220ms ease;
}

.email-mode {
  display: grid;
  grid-template-columns: minmax(340px, 0.75fr) minmax(520px, 1.25fr);
  gap: 90px;
  padding: 160px max(24px, calc((100vw - 1220px) / 2));
  overflow: hidden;
  background: #09131f;
}

.email-mode-copy {
  align-self: center;
}

.email-mode-copy p {
  max-width: 55ch;
  color: var(--ink-soft);
  font-size: 18px;
}

.clean-list {
  padding: 0;
  margin: 30px 0 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  padding: 13px 0 13px 26px;
  border-top: 1px solid var(--line);
  color: #d5e1f0;
}

.clean-list li::before {
  position: absolute;
  top: 21px;
  left: 3px;
  width: 8px;
  height: 4px;
  transform: rotate(-45deg);
  border-bottom: 1.5px solid var(--mint);
  border-left: 1.5px solid var(--mint);
  content: "";
}

.reply-flow {
  position: relative;
  min-height: 650px;
  padding: 48px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 55% 46%, rgba(66, 121, 187, 0.2), transparent 34%),
    #050b13;
  box-shadow: var(--shadow-deep);
}

.reply-flow::before {
  position: absolute;
  top: 19%;
  bottom: 19%;
  left: 50%;
  width: 1px;
  background: linear-gradient(transparent, #477bb8 20%, #477bb8 80%, transparent);
  content: "";
}

.mail-fragment {
  position: absolute;
  width: 47%;
  padding: 18px 20px;
  border-radius: 14px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.32);
}

.mail-fragment span {
  display: block;
  margin-bottom: 7px;
  font-size: 10px;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mail-fragment p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.48;
}

.mail-incoming {
  top: 8%;
  left: 3%;
  background: #e9f0f9;
  color: #172435;
}

.mail-incoming span {
  color: #456483;
}

.reply-spoken {
  position: absolute;
  z-index: 4;
  top: 35%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 150px;
  padding: 16px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(143, 227, 208, 0.25);
  border-radius: 14px;
  background: #112337;
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.36);
  color: var(--ink);
  font-size: 12px;
}

.mini-wave {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 26px;
}

.mini-wave i {
  width: 4px;
  height: 12px;
}

.mini-wave i:nth-child(2),
.mini-wave i:nth-child(4) {
  height: 21px;
}

.mini-wave i:nth-child(3) {
  height: 27px;
}

.mail-question {
  top: 48%;
  right: 3%;
  background: #17283c;
  color: var(--ink);
}

.mail-question span {
  color: var(--mint);
}

.mail-draft {
  bottom: 6%;
  left: 5%;
  width: 61%;
  background: var(--paper);
  color: var(--paper-ink);
}

.mail-draft span {
  color: #4d6f98;
}

.mail-draft small {
  display: block;
  margin-top: 14px;
  color: #536a86;
  font-size: 11px;
}

.product-videos {
  background: #e8eff7;
  color: var(--paper-ink);
}

.video-intro {
  margin-bottom: 92px;
}

.video-stage {
  display: grid;
  grid-template-columns: minmax(270px, 0.42fr) minmax(500px, 1fr);
  gap: 70px;
  align-items: center;
  padding: 58px 0 78px;
  border-top: 1px solid rgba(17, 27, 41, 0.16);
}

.video-stage + .video-stage {
  margin-top: 32px;
}

.video-stage-reverse {
  grid-template-columns: minmax(500px, 1fr) minmax(270px, 0.42fr);
}

.video-stage-reverse .video-copy {
  grid-column: 2;
}

.video-stage-reverse .video-frame {
  grid-row: 1;
  grid-column: 1;
}

.video-duration {
  display: block;
  margin-bottom: 13px;
  color: #3e5f85;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.video-copy h3 {
  margin-bottom: 20px;
}

.video-copy p {
  max-width: 48ch;
  color: #50627a;
}

.video-duration {
  margin-top: 28px;
}

.video-frame {
  margin: 0;
}

.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  background: #050a12;
  box-shadow: 0 32px 70px rgba(15, 35, 58, 0.23);
}

.video-frame video::cue {
  color: white;
  background: rgba(5, 11, 19, 0.88);
  font-family: var(--body);
}

.video-frame figcaption {
  margin-top: 13px;
  color: #4c6078;
  font-size: 12px;
}

.privacy {
  padding: 160px max(24px, calc((100vw - 1220px) / 2));
  background:
    radial-gradient(circle at 20% 24%, rgba(51, 112, 184, 0.2), transparent 26%),
    #07111f;
}

.privacy-heading {
  display: grid;
  grid-template-columns: 0.9fr 0.6fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 86px;
}

.privacy-heading h2 {
  margin-bottom: 0;
}

.privacy-heading p {
  max-width: 48ch;
  margin-bottom: 7px;
  color: var(--ink-soft);
  font-size: 18px;
}

.data-flow {
  display: grid;
  grid-template-columns: 1fr 170px 1fr;
  align-items: stretch;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(8, 16, 27, 0.76);
  box-shadow: var(--shadow-soft);
}

.data-lane {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 390px;
  padding: 34px;
}

.data-state {
  margin-bottom: 28px;
  color: var(--mint);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.data-provider .data-state {
  color: var(--blue-bright);
}

.data-node {
  display: flex;
  align-items: center;
  gap: 16px;
}

.data-node svg {
  flex: 0 0 auto;
  width: 35px;
  height: 35px;
  padding: 7px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  fill: none;
  stroke: var(--ink);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.data-node div {
  display: flex;
  flex-direction: column;
}

.data-node strong {
  color: var(--ink);
  font-size: 15px;
}

.data-node span {
  color: var(--ink-muted);
  font-size: 12px;
}

.data-lane > i {
  width: 1px;
  height: 44px;
  margin: 10px 0 10px 17px;
  background: linear-gradient(var(--line-strong), transparent);
}

.data-gate {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  background: #0e1d2e;
  color: #b9cbe1;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
}

.data-gate svg {
  width: 36px;
  fill: none;
  stroke: var(--blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.privacy-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 48px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.privacy-facts article {
  padding: 28px 22px 30px;
}

.privacy-facts article + article {
  border-left: 1px solid var(--line);
}

.privacy-facts h3 {
  margin-bottom: 12px;
  font-family: var(--body);
  font-size: 15px;
  font-weight: 720;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.privacy-facts p {
  margin-bottom: 0;
  color: var(--ink-muted);
  font-size: 13px;
}

.privacy-caveat {
  max-width: 78ch;
  margin: 34px 0 0;
  color: #9badc3;
  font-size: 13px;
}

.provider-setup {
  background: #eef3f8;
  color: var(--paper-ink);
}

.provider-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.6fr);
  gap: 80px;
  align-items: end;
  margin-bottom: 72px;
}

.provider-heading h2 {
  max-width: 12ch;
  margin: 14px 0 0;
}

.provider-heading > p {
  max-width: 52ch;
  margin: 0 0 7px;
  color: #4d6078;
  font-size: 18px;
}

.provider-kicker {
  color: #346cae;
  font-size: 11px;
  font-weight: 780;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.provider-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.provider-steps li {
  min-height: 230px;
  padding: 30px;
  border: 1px solid rgba(17, 27, 41, 0.13);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(15, 31, 50, 0.08);
}

.provider-steps li > span {
  display: block;
  margin-bottom: 48px;
  color: #356cae;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 700;
}

.provider-steps h3 {
  margin-bottom: 12px;
  font-family: var(--display);
  font-size: 23px;
  font-weight: 630;
  letter-spacing: -0.025em;
}

.provider-steps p {
  margin: 0;
  color: #52647a;
  font-size: 14px;
}

.provider-assurances {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 48px;
  border-top: 1px solid rgba(17, 27, 41, 0.14);
  border-bottom: 1px solid rgba(17, 27, 41, 0.14);
}

.provider-assurances > div {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 24px 26px;
}

.provider-assurances > div + div {
  border-left: 1px solid rgba(17, 27, 41, 0.14);
}

.provider-assurances strong {
  font-size: 14px;
}

.provider-assurances span {
  color: #52647a;
  font-size: 12px;
  line-height: 1.5;
}

.pricing {
  display: grid;
  grid-template-columns: minmax(340px, 0.8fr) minmax(480px, 0.7fr);
  gap: 120px;
  background: #dce7f2;
  color: var(--paper-ink);
}

.pricing-copy {
  align-self: center;
}

.pricing-copy p {
  max-width: 51ch;
  color: #4d6078;
  font-size: 18px;
}

.pricing-copy .price-provider-note {
  margin-top: 38px;
  padding-top: 24px;
  border-top: 1px solid rgba(17, 27, 41, 0.16);
  color: #465b73;
  font-size: 14px;
}

.price-instrument {
  position: relative;
  padding: 42px;
  border-radius: 16px;
  background: #0d1826;
  box-shadow: 0 38px 90px rgba(15, 33, 55, 0.25);
  color: var(--ink);
}

.price-instrument::before {
  position: absolute;
  top: 0;
  left: 42px;
  width: 96px;
  height: 2px;
  background: var(--mint);
  content: "";
}

.price-launch > span,
.price-regular span {
  display: block;
  color: var(--mint);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.price-launch strong {
  display: flex;
  align-items: flex-start;
  margin-top: 10px;
  font-family: var(--display);
  line-height: 0.9;
  font-variant-numeric: tabular-nums;
}

.price-launch b {
  font-size: clamp(5rem, 8vw, 7.5rem);
  font-weight: 660;
  letter-spacing: -0.04em;
}

.price-launch sup {
  margin: 11px 0 0 5px;
  font-size: 28px;
  font-weight: 600;
}

.price-launch small {
  color: var(--ink-muted);
}

.price-regular {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 30px;
  padding: 19px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-variant-numeric: tabular-nums;
}

.price-regular span {
  color: var(--ink-muted);
}

.price-instrument .clean-list {
  margin-top: 22px;
}

.price-instrument .clean-list li {
  color: #d7e3f2;
  font-size: 14px;
}

.price-instrument .button {
  width: 100%;
  margin-top: 28px;
}

.price-instrument .button-primary {
  background: var(--paper);
  color: var(--paper-ink);
}

.price-instrument .button-primary:hover {
  background: #fff;
}

.price-legal {
  margin: 18px 0 0;
  color: #8194ab;
  font-size: 11px;
  line-height: 1.5;
}

.launch {
  display: grid;
  grid-template-columns: minmax(360px, 0.8fr) minmax(480px, 1fr);
  gap: 100px;
  align-items: center;
  padding: 130px max(24px, calc((100vw - 1220px) / 2));
  background: #16345a;
}

.launch h2 {
  margin-bottom: 20px;
  font-size: clamp(2.8rem, 5vw, 4.8rem);
}

.launch > div > p {
  max-width: 49ch;
  color: #c5d8ef;
}

.launch-card {
  padding: 34px;
  border: 1px solid rgba(215, 231, 251, 0.22);
  border-radius: 16px;
  background: rgba(7, 19, 33, 0.55);
  box-shadow: 0 28px 64px rgba(3, 11, 21, 0.26);
}

.launch-card-label {
  margin: 0 0 8px;
  color: #d8e7f8;
  font-size: 18px;
  font-weight: 700;
}

.launch-card > p:not(.launch-card-label) {
  max-width: 46ch;
  margin: 0;
  color: #b6c9e0;
  line-height: 1.5;
}

.launch-card .button {
  width: 100%;
  margin-top: 24px;
  background: var(--paper);
  color: var(--paper-ink);
}

.launch-card small {
  display: block;
  margin-top: 13px;
  color: #9fb5d0;
  font-size: 11px;
  line-height: 1.5;
}

.faq {
  background: var(--paper);
  color: var(--paper-ink);
}

.faq-list {
  border-top: 1px solid rgba(17, 27, 41, 0.18);
}

.faq-list details {
  border-bottom: 1px solid rgba(17, 27, 41, 0.18);
}

.faq-list summary,
.legal-sections summary {
  position: relative;
  padding: 26px 52px 26px 0;
  font-family: var(--display);
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
  font-weight: 560;
  letter-spacing: -0.02em;
  list-style: none;
  cursor: pointer;
}

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

.faq-list summary::before,
.faq-list summary::after,
.legal-sections summary::before,
.legal-sections summary::after {
  position: absolute;
  top: 50%;
  right: 12px;
  width: 17px;
  height: 1.5px;
  background: currentColor;
  content: "";
  transition: transform 260ms var(--ease-out);
}

.faq-list summary::after,
.legal-sections summary::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary::after,
.legal-sections details[open] summary::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 70ch;
  padding: 0 64px 30px 0;
  margin-bottom: 0;
  color: #52647a;
}

.legal {
  padding: 140px max(24px, calc((100vw - 1220px) / 2));
  background: #0c1724;
}

.legal-intro {
  display: grid;
  grid-template-columns: 0.9fr 0.65fr;
  gap: 90px;
  align-items: end;
  margin-bottom: 70px;
}

.legal-intro h2 {
  max-width: 13ch;
  margin-bottom: 0;
  font-size: clamp(2.4rem, 4.7vw, 4.5rem);
}

.legal-intro p {
  margin-bottom: 6px;
  color: var(--ink-soft);
}

.legal-sections {
  border-top: 1px solid var(--line);
}

.legal-sections details {
  scroll-margin-top: 110px;
  border-bottom: 1px solid var(--line);
}

main section[id] {
  scroll-margin-top: 104px;
}

.legal-sections summary {
  color: var(--ink);
}

.legal-copy {
  max-width: 76ch;
  padding: 0 0 34px;
  color: #aabbd0;
  font-size: 14px;
}

.legal-copy strong {
  color: #d8e4f2;
}

.legal-copy h3 {
  margin: 28px 0 8px;
  color: #d8e4f2;
  font-family: var(--display);
  font-size: 16px;
  font-weight: 650;
}

.legal-copy a {
  color: #dcecff;
  overflow-wrap: anywhere;
}

.legal-warning {
  display: inline-block;
  padding: 5px 9px;
  border-radius: 7px;
  background: rgba(242, 201, 109, 0.14);
  color: #ffe09c;
  font-size: 12px;
  font-weight: 700;
}

.legal-note {
  max-width: 75ch;
  margin: 34px 0 0;
  color: #8294aa;
  font-size: 12px;
}

.site-footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px 54px;
  align-items: center;
  padding: 50px max(24px, calc((100vw - 1220px) / 2));
  border-top: 1px solid var(--line);
  background: #050b13;
}

.not-found-page {
  min-height: 100vh;
  background: #07111f;
}

.not-found-main {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 40px 24px;
}

.not-found-card {
  width: min(100%, 620px);
  padding: clamp(32px, 6vw, 64px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #0c1724;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
  text-align: center;
}

.not-found-card img {
  width: 48px;
  height: 48px;
  margin-bottom: 22px;
  border-radius: 12px;
}

.not-found-card h1 {
  margin-bottom: 14px;
  font-size: clamp(2.6rem, 8vw, 5.2rem);
}

.not-found-card p {
  color: var(--ink-soft);
}

.not-found-card .button {
  margin-top: 18px;
}

.site-footer > p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 13px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 22px;
}

.site-footer nav a {
  color: var(--ink-soft);
  font-size: 12px;
}

.footer-meta {
  grid-column: 2 / -1;
  text-align: right;
}

@media (max-width: 1080px) {
  :root {
    --page: min(100% - 36px, 960px);
  }

  .site-nav {
    gap: 18px;
  }

  .hero {
    grid-template-columns: 0.8fr 1.2fr;
    min-height: clamp(1120px, 160vh, 1420px);
    padding-top: 145px;
  }

  .hero-copy {
    padding-bottom: 42px;
  }

  .result-machine {
    width: min(660px, 55vw);
  }

  .proof-rail > div {
    padding-right: 16px;
    padding-left: 16px;
  }

  .capability-panel {
    padding: 34px;
  }

  .email-mode,
  .pricing,
  .launch {
    gap: 54px;
  }

  .provider-heading {
    gap: 54px;
  }

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

  .privacy-facts article:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .privacy-facts article:nth-child(4) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 820px) {
  :root {
    --page: calc(100% - 32px);
  }

  .site-header {
    grid-template-columns: 1fr auto;
    top: 10px;
  }

  .nav-toggle {
    position: relative;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 42px;
    height: 42px;
    padding: 11px;
    border: 0;
    border-radius: 10px;
    background: rgba(238, 245, 255, 0.08);
    color: var(--ink);
  }

  .nav-toggle > span:not(.sr-only) {
    width: 20px;
    height: 1.5px;
    background: currentColor;
    transition: transform 220ms var(--ease-out);
  }

  .nav-toggle[aria-expanded="true"] > span:nth-child(2) {
    transform: translateY(3.75px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] > span:nth-child(3) {
    transform: translateY(-3.75px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 7px);
    right: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px;
    transform: translateY(-10px);
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(7, 17, 31, 0.97);
    box-shadow: var(--shadow-soft);
    visibility: hidden;
    opacity: 0;
    transition:
      transform 220ms var(--ease-out),
      opacity 160ms ease,
      visibility 160ms;
  }

  .site-nav.is-open {
    transform: translateY(0);
    visibility: visible;
    opacity: 1;
  }

  .site-nav a {
    padding: 12px;
    border-radius: 8px;
  }

  .site-nav a:hover {
    background: rgba(255, 255, 255, 0.06);
  }

  .header-cta {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    min-height: 1900px;
    padding: 132px 16px 42px;
  }

  .hero-copy {
    position: relative;
    top: auto;
    padding-bottom: 18px;
  }

  .hero h1 {
    font-size: clamp(4rem, 16vw, 5.6rem);
  }

  .hero-positioning {
    max-width: 62ch;
  }

  .machine-wrap {
    position: sticky;
    top: 78px;
    align-self: start;
    min-height: 650px;
    margin: 0 -6px 32px;
  }

  .result-machine {
    width: min(720px, 96vw);
  }

  .machine-replay {
    right: 10px;
  }

  .proof-rail {
    grid-template-columns: 1fr;
  }

  .proof-rail > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .positioning-band {
    padding-top: 90px;
  }

  .positioning-band > p {
    margin-bottom: 58px;
  }

  .section-shell,
  .email-mode,
  .privacy,
  .legal {
    padding-top: 110px;
    padding-bottom: 110px;
  }

  .section-intro,
  .privacy-heading,
  .provider-heading,
  .legal-intro {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-bottom: 54px;
  }

  .provider-heading h2 {
    max-width: 14ch;
  }

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

  .provider-steps li {
    min-height: auto;
  }

  .provider-steps li > span {
    margin-bottom: 24px;
  }

  .provider-assurances {
    grid-template-columns: 1fr;
  }

  .provider-assurances > div + div {
    border-top: 1px solid rgba(17, 27, 41, 0.14);
    border-left: 0;
  }

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

  .capability-tabs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
  }

  .capability-tabs button {
    min-height: 80px;
    padding: 14px;
    border: 0;
  }

  .capability-panel {
    min-height: 520px;
  }

  .email-mode,
  .pricing,
  .launch {
    grid-template-columns: 1fr;
  }

  .reply-flow {
    min-height: 610px;
  }

  .video-stage,
  .video-stage-reverse {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .video-stage-reverse .video-copy,
  .video-stage-reverse .video-frame {
    grid-row: auto;
    grid-column: auto;
  }

  .video-stage-reverse .video-copy {
    order: 0;
  }

  .video-stage-reverse .video-frame {
    order: 1;
  }

  .data-flow {
    grid-template-columns: 1fr;
  }

  .data-lane {
    min-height: auto;
    padding: 32px;
  }

  .data-gate {
    flex-direction: row;
    border: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .data-gate svg {
    transform: rotate(90deg);
  }

  .site-footer {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .site-footer nav {
    justify-content: flex-start;
  }

  .footer-meta {
    grid-column: auto;
    text-align: left;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 15px;
  }

  .hero {
    padding-right: 14px;
    padding-left: 14px;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 20vw, 5rem);
  }

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

  .hero-actions .button {
    width: 100%;
  }

  .result-machine {
    width: 100%;
    aspect-ratio: 0.72;
  }

  .machine-surface {
    inset: 0;
  }

  .key-deck {
    top: 2%;
    width: 248px;
    height: 162px;
    border-radius: 22px;
  }

  .machine-keycap {
    right: 18px;
    bottom: 22px;
    width: 126px;
    height: 88px;
    padding: 12px 14px 11px;
    border-radius: 15px;
  }

  .deck-label {
    top: 13px;
    left: 17px;
    font-size: 8px;
  }

  .deck-key-muted {
    bottom: 22px;
    left: 18px;
    width: 68px;
    height: 70px;
  }

  .key-symbol {
    font-size: 28px;
  }

  .key-name {
    font-size: 11px;
  }

  .key-mode {
    padding: 4px 6px;
    font-size: 9px;
  }

  .voice-aperture {
    top: 31%;
    left: 50%;
    width: 116px;
    height: 50px;
  }

  .context-strip {
    left: 0;
    bottom: 30%;
    width: 62%;
    min-height: 145px;
    padding: 16px;
  }

  .signal-line {
    top: 34%;
    left: 13%;
    width: 74%;
    height: 37%;
  }

  .result-sheet {
    right: 0;
    bottom: 15%;
    width: 68%;
    min-height: 190px;
    padding: 16px 17px;
  }

  .result-sheet-meta {
    flex-direction: column;
    gap: 3px;
  }

  .machine-caption {
    display: none;
  }

  .machine-replay {
    right: auto;
    bottom: 16%;
    left: 0;
  }

  .positioning-band > p,
  .section-shell,
  .email-mode,
  .privacy,
  .pricing,
  .launch,
  .legal,
  .site-footer {
    padding-right: 20px;
    padding-left: 20px;
  }

  .positioning-marquee {
    justify-content: flex-start;
    overflow: hidden;
  }

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

  .capability-tabs button {
    min-height: 66px;
  }

  .capability-panel {
    grid-template-columns: 1fr;
    gap: 20px;
    min-height: auto;
    padding: 22px;
  }

  .capability-command,
  .capability-result {
    min-height: 238px;
    padding: 20px;
  }

  .capability-arrow {
    width: 68px;
    margin: 0 auto;
    transform: rotate(90deg);
  }

  .reply-flow {
    min-height: 680px;
    padding: 20px;
  }

  .reply-flow::before {
    left: 20px;
  }

  .mail-fragment {
    left: 42px;
    width: calc(100% - 58px);
  }

  .mail-incoming {
    top: 5%;
  }

  .reply-spoken {
    top: 31%;
    left: 42px;
    transform: none;
  }

  .mail-question {
    top: 52%;
    right: auto;
    left: 42px;
  }

  .mail-draft {
    bottom: 4%;
    left: 42px;
    width: calc(100% - 58px);
  }

  .privacy-facts {
    grid-template-columns: 1fr;
  }

  .privacy-facts article + article,
  .privacy-facts article:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .price-instrument,
  .launch-card {
    padding: 28px 22px;
  }

  .faq-list summary,
  .legal-sections summary {
    padding-right: 42px;
  }
}

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

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

  .hero {
    grid-template-rows: auto auto auto;
    min-height: auto;
  }

  .hero-copy,
  .machine-wrap {
    position: relative;
    top: auto;
  }

  .result-machine .machine-keycap {
    transform: translateY(7px);
  }

  .result-machine .voice-aperture {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }

  .result-machine .context-strip,
  .result-machine .result-sheet,
  .result-machine .signal-line,
  .result-machine .context-selection {
    opacity: 1;
  }

  .result-machine .context-strip {
    transform: translate3d(0, 0, 0) rotate(-2deg);
  }

  .result-machine .result-sheet {
    transform: translate3d(0, 0, 0) rotate(1deg);
  }

  .result-machine .signal-line {
    stroke-dashoffset: 0;
  }

  .machine-replay {
    display: none;
  }
}

/* Approved hero composition: the original Sanos artwork remains the visual source.
   anime.js only changes emphasis across these cropped layers while scrolling. */
.site-header {
  top: 24px;
  width: min(calc(100vw - 100px), 1486px);
  padding-right: 12px;
  padding-left: 12px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 142px;
  padding: 9px 18px;
  background: rgba(4, 10, 18, 0.38);
}

.header-cta svg {
  width: 18px;
  fill: currentColor;
}

.hero {
  position: relative;
  display: block;
  height: 250vh;
  min-height: 1540px;
  padding: 0;
  overflow: visible;
  isolation: isolate;
  background: #020811;
}

.hero::before {
  display: none;
}

.hero-sticky {
  position: sticky;
  top: 0;
  height: 100svh;
  min-height: 760px;
  overflow: clip;
  background:
    radial-gradient(circle at 71% 32%, rgba(27, 83, 144, 0.28), transparent 31%),
    radial-gradient(circle at 53% 100%, rgba(19, 58, 99, 0.13), transparent 44%),
    linear-gradient(112deg, #040d18 0%, #030a14 47%, #020710 100%);
}

.hero-sticky::after {
  position: absolute;
  z-index: 3;
  inset: 0;
  background: linear-gradient(90deg, rgba(3, 9, 17, 0.94) 0%, rgba(3, 9, 17, 0.62) 20%, transparent 42%);
  content: "";
  pointer-events: none;
}

.hero-copy {
  position: absolute;
  z-index: 7;
  top: clamp(158px, 18.1vh, 190px);
  left: max(60px, calc((100vw - 1486px) / 2 + 10px));
  width: min(380px, 27vw);
  padding: 0;
}

.hero h1 {
  max-width: none;
  margin-bottom: 18px;
  color: #f7f9fc;
  font-size: clamp(5rem, 6.45vw, 6.4rem);
  font-weight: 720;
  letter-spacing: -0.04em;
  line-height: 0.92;
}

.hero-lead {
  max-width: 29ch;
  margin-bottom: 42px;
  color: #c9d3e1;
  font-size: clamp(1.15rem, 1.62vw, 1.55rem);
  font-weight: 460;
  line-height: 1.42;
  text-wrap: balance;
}

.hero-actions {
  margin-bottom: 58px;
}

.hero-actions .button-primary {
  min-width: 306px;
  min-height: 65px;
  justify-content: space-between;
  padding: 16px 22px;
  border-radius: 11px;
  background: linear-gradient(110deg, #276bd9, #2f75e7);
  box-shadow: 0 20px 48px rgba(16, 72, 167, 0.3);
  font-size: 17px;
}

.hero-facts {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0;
  width: max-content;
  isolation: isolate;
}

.hero-facts::before {
  position: absolute;
  z-index: -1;
  inset: -12px -26px -14px -12px;
  background: linear-gradient(90deg, rgba(3, 10, 19, 0.98) 0 88%, transparent 100%);
  content: "";
  pointer-events: none;
}

.hero-facts > span {
  position: relative;
  display: grid;
  grid-template-columns: 18px auto;
  grid-template-rows: auto auto;
  column-gap: 9px;
  min-height: 55px;
  padding: 0 18px;
}

.hero-facts > span:first-child {
  padding-left: 0;
}

.hero-facts > span + span::before {
  position: absolute;
  top: 7px;
  bottom: 3px;
  left: 0;
  width: 1px;
  background: rgba(188, 210, 237, 0.28);
  content: "";
}

.hero-facts svg {
  grid-row: 1 / 3;
  align-self: start;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: #88e0d3;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.55;
}

.hero-facts strong,
.hero-facts small {
  display: block;
  white-space: nowrap;
}

.hero-facts strong {
  align-self: end;
  color: #eef4fc;
  font-size: 13px;
  font-weight: 680;
  line-height: 1.3;
}

.hero-facts small {
  color: #8495aa;
  font-size: 11px;
  line-height: 1.35;
}

.hero-art {
  position: absolute;
  z-index: 2;
  top: clamp(96px, 11.6vh, 124px);
  right: 0;
  width: min(76vw, 1280px);
  aspect-ratio: 1206 / 720;
  isolation: isolate;
  container-type: inline-size;
  transform-origin: 72% 48%;
}

.hero-art::after {
  position: absolute;
  z-index: 8;
  inset: 1% -4% -2% 28%;
  background: radial-gradient(circle at 52% 46%, rgba(68, 145, 238, 0.2), transparent 50%);
  filter: blur(28px);
  opacity: 0;
  content: "";
  pointer-events: none;
}

.hero-art-picture,
.hero-art-picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-art-picture img {
  object-fit: contain;
}

.hero-art-base {
  z-index: 1;
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.45) 4%, #000 11%, #000 100%),
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.42) 5%, #000 15%, #000 82%, rgba(0, 0, 0, 0.62) 90%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.45) 4%, #000 11%, #000 100%),
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.42) 5%, #000 15%, #000 82%, rgba(0, 0, 0, 0.62) 90%, transparent 100%);
  mask-composite: intersect;
}

.hero-art-veil {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  background: rgba(2, 8, 16, 0.86);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: brightness(0.2) saturate(0.35) blur(5px);
}

.hero.is-scroll-ready .hero-art-veil {
  opacity: 1;
}

.hero-art-veil-key {
  background: rgba(2, 8, 16, 0.99);
  -webkit-mask-image: none;
  mask-image: none;
  clip-path: polygon(29% 2%, 74% 3%, 80% 28%, 77% 51%, 31% 50%, 27% 29%);
  filter: blur(11px);
  backdrop-filter: none;
}

.hero-art-veil-signal {
  -webkit-mask-image: radial-gradient(ellipse 23% 19% at 49% 64%, #000 48%, rgba(0, 0, 0, 0.82) 61%, transparent 80%);
  mask-image: radial-gradient(ellipse 23% 19% at 49% 64%, #000 48%, rgba(0, 0, 0, 0.82) 61%, transparent 80%);
}

.hero-art-veil-result {
  background: rgba(2, 8, 16, 0.99);
  -webkit-mask-image: none;
  mask-image: none;
  clip-path: polygon(55% 38%, 100% 40%, 100% 100%, 51% 100%, 53% 77%);
  filter: blur(13px);
  backdrop-filter: none;
}

.hero-art-layer {
  z-index: 3;
  opacity: 0;
  pointer-events: none;
}

.hero-art-context {
  z-index: 6;
  -webkit-mask-image: radial-gradient(ellipse 30% 22% at 19% 71%, #000 44%, transparent 80%);
  mask-image: radial-gradient(ellipse 30% 22% at 19% 71%, #000 44%, transparent 80%);
}

.hero-physical-key {
  position: absolute;
  z-index: 7;
  top: 4.5%;
  left: 30.5%;
  width: 43%;
  opacity: 0;
  filter: drop-shadow(0 24px 28px rgba(0, 0, 0, 0.42));
  transform-origin: 52% 94%;
  pointer-events: none;
}

.hero-physical-key img,
.hero-result-paper img {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.hero.is-scroll-ready .hero-physical-key {
  opacity: 1;
}

.hero-voice-pill {
  position: absolute;
  z-index: 8;
  top: 54.5%;
  left: 39.5%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.2%;
  width: 19%;
  height: 13%;
  padding: 2.2% 2.5%;
  border: 1px solid rgba(117, 190, 255, 0.42);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(7, 19, 34, 0.98), rgba(3, 10, 19, 0.98));
  box-shadow:
    0 20px 44px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.09),
    inset 0 -12px 26px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: scale(0.76);
  pointer-events: none;
}

.hero-voice-pill span {
  display: block;
  width: 6.4%;
  height: 54%;
  border-radius: 999px;
  background: linear-gradient(180deg, #9df0df, #58aaf7);
  box-shadow: 0 5px 12px rgba(82, 174, 246, 0.28);
  transform: scaleY(0.35);
  transform-origin: center;
}

.hero-voice-pill span:nth-child(1),
.hero-voice-pill span:nth-child(9) { height: 34%; }

.hero-voice-pill span:nth-child(2),
.hero-voice-pill span:nth-child(8) { height: 58%; }

.hero-voice-pill span:nth-child(3),
.hero-voice-pill span:nth-child(7) { height: 78%; }

.hero-voice-pill span:nth-child(4),
.hero-voice-pill span:nth-child(6) { height: 48%; }

.hero-voice-pill span:nth-child(5) { height: 88%; }

.hero-result-arrow {
  position: absolute;
  z-index: 8;
  top: 59%;
  left: 39%;
  width: 20%;
  overflow: visible;
  fill: none;
  stroke: #91dce9;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  filter: drop-shadow(0 7px 12px rgba(70, 157, 225, 0.32));
  opacity: 1;
  pointer-events: none;
}

.hero.is-scroll-ready .hero-result-arrow path {
  opacity: 0;
}

.hero-result-composition {
  position: absolute;
  z-index: 9;
  top: 42%;
  left: 54%;
  width: 46%;
  height: 58%;
  opacity: 1;
  transform-origin: 54% 66%;
  pointer-events: none;
}

.hero.is-scroll-ready .hero-result-composition {
  opacity: 0;
}

.hero-result-plane {
  position: absolute;
  inset: 0;
  transform: translateY(3.5%) rotate(9.5deg);
  transform-origin: 50% 54%;
}

.hero-result-paper {
  position: absolute;
  inset: 0;
}

.hero-result-copy {
  position: absolute;
  z-index: 2;
  top: 17%;
  left: 19%;
  width: 62%;
  transform: none;
  transform-origin: top left;
  color: #172333;
  font-family: var(--body);
  font-size: clamp(9px, 1.08cqw, 13px);
  font-weight: 470;
  line-height: 1.27;
}

.hero-result-copy p {
  margin: 0 0 0.62em;
}

.hero-result-copy strong {
  font-weight: 660;
}

.result-word {
  display: inline-block;
  opacity: 1;
  white-space: pre;
}

.hero.is-scroll-ready .result-word {
  opacity: 0;
}

.hero-scroll-state {
  position: absolute;
  z-index: 9;
  right: auto;
  bottom: clamp(184px, 20vh, 214px);
  left: 53%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-50%);
  color: #d6e2f0;
  font-size: 19px;
  font-weight: 620;
  letter-spacing: 0.01em;
}

.hero-scroll-state > span:first-child {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #8fe3d0;
  box-shadow: 0 5px 14px rgba(87, 190, 169, 0.28);
}

.proof-rail {
  position: absolute;
  z-index: 10;
  right: max(50px, calc((100vw - 1486px) / 2 + 10px));
  bottom: clamp(42px, 5.6vh, 58px);
  left: max(114px, calc((100vw - 1356px) / 2));
  display: grid;
  grid-template-columns: 1fr 130px 1fr 130px 1fr;
  width: auto;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(188, 211, 240, 0.2);
  border-radius: 12px;
  background: rgba(4, 12, 21, 0.68);
  box-shadow: 0 24px 58px rgba(0, 0, 0, 0.18);
}

.proof-rail > div {
  min-height: 98px;
  padding: 18px 24px;
}

.proof-rail > div + div {
  border: 0;
}

.proof-rail > i {
  align-self: center;
  height: 1px;
  background: repeating-linear-gradient(90deg, #75dacc 0 5px, transparent 5px 10px);
  opacity: 0.8;
}

.proof-rail svg {
  width: 31px;
  stroke: #82e0d2;
  stroke-width: 1.7;
}

.proof-rail span {
  color: #8f9eb0;
  font-size: 12px;
}

.proof-rail strong {
  color: #eef4fb;
  font-size: 14px;
}

@media (max-width: 1120px) {
  .site-header {
    width: calc(100vw - 48px);
  }

  .hero-copy {
    left: 34px;
    width: 340px;
  }

  .hero h1 {
    font-size: clamp(4.5rem, 8vw, 5.8rem);
  }

  .hero-art {
    right: -9vw;
    width: 87vw;
  }

  .hero-sticky::after {
    background: linear-gradient(90deg, rgba(3, 9, 17, 0.96) 0%, rgba(3, 9, 17, 0.65) 27%, transparent 52%);
  }

  .hero-facts > span {
    padding-right: 12px;
    padding-left: 12px;
  }

  .hero-scroll-state {
    right: auto;
  }

  .proof-rail {
    right: 24px;
    left: 24px;
    grid-template-columns: 1fr 70px 1fr 70px 1fr;
  }
}

@media (max-width: 820px) {
  .site-header {
    top: 10px;
    width: calc(100vw - 28px);
    padding: 8px 10px 8px 12px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    height: auto;
    min-height: 0;
  }

  .hero-sticky {
    position: relative;
    height: auto;
    min-height: 1380px;
  }

  .hero-sticky::after {
    background: linear-gradient(180deg, rgba(3, 9, 17, 0.28), transparent 34%);
  }

  .hero-copy {
    position: relative;
    top: auto;
    left: auto;
    width: auto;
    padding: 132px 22px 0;
  }

  .hero h1 {
    font-size: clamp(4.6rem, 19vw, 6rem);
  }

  .hero-lead {
    width: 100%;
    max-width: 25ch;
    margin-bottom: 30px;
    font-size: clamp(1.1rem, 5vw, 1.35rem);
  }

  .hero-actions {
    margin-bottom: 36px;
  }

  .hero-actions .button-primary {
    min-width: 0;
    width: min(100%, 330px);
  }

  .hero-facts {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    row-gap: 18px;
    width: 100%;
  }

  .hero-facts > span:nth-child(3) {
    grid-column: 1 / -1;
    padding-left: 0;
  }

  .hero-facts > span:nth-child(3)::before {
    display: none;
  }

  .hero-art {
    top: 590px;
    right: -38%;
    width: 148%;
    max-width: none;
    -webkit-mask-image: linear-gradient(180deg, #000 0 90%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0 90%, transparent 100%);
  }

  .hero-result-composition {
    left: 20%;
    width: 49%;
  }

  .hero-result-arrow {
    left: 12%;
    width: 19%;
  }

  .hero-scroll-state {
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: clip;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }

  .proof-rail {
    right: 18px;
    bottom: 24px;
    left: 18px;
    grid-template-columns: 1fr;
  }

  .proof-rail > div {
    min-height: 76px;
    padding: 14px 18px;
  }

  .proof-rail > div + div {
    border-top: 1px solid rgba(188, 211, 240, 0.14);
  }

  .proof-rail > i {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero-sticky {
    min-height: 1330px;
  }

  .hero-copy {
    padding-right: 18px;
    padding-left: 18px;
  }

  .hero h1 {
    font-size: clamp(4.1rem, 20vw, 5.1rem);
  }

  .hero-facts > span {
    grid-template-columns: 18px auto;
    column-gap: 8px;
    padding-right: 10px;
    padding-left: 10px;
  }

  .hero-facts svg {
    width: 17px;
    height: 17px;
  }

  .hero-facts strong {
    font-size: 12px;
  }

  .hero-art {
    top: 595px;
    right: -56%;
    width: 180%;
  }

  .positioning-marquee {
    justify-content: space-between;
    gap: 6px;
    min-width: 0;
    padding-right: 14px;
    padding-left: 14px;
    overflow: visible;
    font-size: 0.58rem;
    letter-spacing: 0.12em;
  }

  .positioning-marquee i {
    flex: 0 0 3px;
    width: 3px;
    height: 3px;
  }

  .hero-scroll-state {
    top: 570px;
    right: 16px;
  }
}

@media (min-width: 821px) and (max-width: 1120px) {
  .hero-art {
    right: 0;
    width: 76vw;
  }

  .hero-result-composition {
    left: 52%;
    width: 42%;
    height: 56%;
  }

  .hero-result-arrow {
    left: 37%;
    width: 18%;
  }

  .hero-voice-pill {
    left: 38%;
    width: 18%;
  }
}

@media (min-width: 821px) and (max-width: 960px) {
  .capability-workbench {
    grid-template-columns: 1fr;
  }

  .capability-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 5px;
    padding: 10px;
  }

  .capability-tabs button {
    min-height: 82px;
    padding: 14px;
    border: 0;
  }

  .capability-tabs span {
    font-size: 16px;
  }

  .capability-panel {
    grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr);
    padding: 40px;
  }

  .capability-command,
  .capability-result {
    min-height: 270px;
  }

  .email-mode,
  .pricing,
  .launch {
    grid-template-columns: minmax(0, 1fr);
    gap: 64px;
  }

  .email-mode-copy,
  .pricing-copy,
  .launch > div {
    max-width: 700px;
  }

  .reply-flow,
  .launch-card {
    width: 100%;
  }

  .price-instrument {
    width: min(100%, 620px);
    justify-self: center;
  }
}

@media (min-width: 821px) and (max-height: 760px) {
  .site-header {
    top: 14px;
  }

  .hero-sticky {
    min-height: 100svh;
  }

  .hero-copy {
    top: 118px;
    width: 320px;
  }

  .hero h1 {
    margin-bottom: 14px;
    font-size: 4.45rem;
  }

  .hero-lead {
    max-width: 28ch;
    margin-bottom: 24px;
    font-size: 1.05rem;
    line-height: 1.35;
  }

  .hero-actions {
    margin-bottom: 24px;
  }

  .hero-actions .button-primary {
    min-width: 280px;
    min-height: 54px;
    padding: 13px 20px;
    font-size: 16px;
  }

  .hero-facts > span {
    min-height: 48px;
    padding-right: 14px;
    padding-left: 14px;
  }

  .hero-facts svg {
    width: 17px;
    height: 17px;
  }

  .hero-facts strong {
    font-size: 12px;
  }

  .hero-facts small {
    font-size: 10px;
  }

  .hero-art {
    top: 76px;
    right: 0;
    width: min(61vw, 900px);
  }

  .hero-result-composition {
    top: 40%;
    left: 52%;
    width: 43%;
    height: 57%;
  }

  .hero-result-arrow {
    left: 37%;
    width: 18%;
  }

  .hero-voice-pill {
    left: 38%;
    width: 18%;
  }

  .hero-scroll-state {
    display: none;
  }

  .proof-rail {
    right: 50px;
    bottom: 12px;
    left: 60px;
    grid-template-columns: 1fr 60px 1fr 60px 1fr;
  }

  .proof-rail > div {
    min-height: 76px;
    padding: 12px 18px;
  }

  .proof-rail svg {
    width: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero {
    height: 100svh;
    min-height: 760px;
  }

  .hero-art-layer {
    opacity: 0;
  }

  .hero-art-veil,
  .hero.is-scroll-ready .hero-art-veil {
    opacity: 0 !important;
    backdrop-filter: none;
  }

  .hero-voice-pill,
  .hero-result-arrow {
    opacity: 0 !important;
  }

  .hero-physical-key,
  .hero-result-composition,
  .result-word {
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
  }

  .hero-scroll-state {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) and (max-width: 820px) {
  .hero {
    height: auto;
    min-height: 0;
  }
}