:root {
  color-scheme: dark;
  --black: #070807;
  --black-soft: #0c0d0c;
  --surface: #111211;
  --surface-raised: #151715;
  --white: #f7f9f7;
  --white-soft: #dfe4df;
  --muted: #929992;
  --muted-strong: #b6bcb6;
  --green: #41df91;
  --green-bright: #62eba8;
  --green-dark: #062e1b;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --green-line: rgba(65, 223, 145, 0.34);
  --shell: min(1180px, calc(100vw - 48px));
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --header-height: 72px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC",
    "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 32px);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 74% 7%, rgba(65, 223, 145, 0.07), transparent 27%),
    var(--black);
  color: var(--white);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 76%);
}

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

button,
input {
  font: inherit;
}

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

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--green);
  color: #04130c;
  transform: translateY(-150%);
}

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

.section-shell {
  width: var(--shell);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: calc(var(--header-height) + env(safe-area-inset-top));
  padding-top: env(safe-area-inset-top);
  border-bottom: 1px solid transparent;
  transition: background-color 180ms ease, border-color 180ms ease;
}

.site-header.scrolled {
  border-color: var(--line);
  background: rgba(7, 8, 7, 0.88);
  backdrop-filter: blur(18px) saturate(120%);
}

.nav-shell {
  width: var(--shell);
  min-height: var(--header-height);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 11px;
  font-weight: 760;
  letter-spacing: -0.025em;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 11px;
}

.brand span {
  font-size: 19px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.site-nav a {
  color: var(--muted-strong);
  font-size: 14px;
  transition: color 160ms ease;
}

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

.nav-action {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
  color: var(--white);
  font-size: 13px;
  font-weight: 650;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.nav-action:hover {
  border-color: var(--green-line);
  background: rgba(65, 223, 145, 0.07);
}

.menu-toggle {
  display: none;
}

.hero {
  min-height: calc(100vh - var(--header-height));
  display: grid;
  grid-template-columns: minmax(360px, 0.86fr) minmax(560px, 1.24fr);
  align-items: center;
  gap: 52px;
  padding-top: 86px;
  padding-bottom: 96px;
}

.hero-copy {
  position: relative;
  z-index: 3;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 20px;
  height: 1px;
  background: currentColor;
}

.hero h1,
.section-heading h2,
.security-copy h2,
.download-heading h2,
.final-cta h2 {
  margin: 0;
  font-weight: 760;
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.hero h1 {
  margin-top: 24px;
  font-size: clamp(54px, 6vw, 86px);
}

.hero h1 em {
  color: var(--green);
  font-style: normal;
}

.hero-copy > p {
  max-width: 580px;
  margin: 28px 0 0;
  color: var(--muted-strong);
  font-size: 18px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
}

.hero-actions.platform-downloads {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 520px;
}

.platform-downloads .button-windows {
  grid-column: 1 / -1;
}

.hero-download-help {
  margin: 12px 0 0 !important;
  color: var(--muted) !important;
  font-size: 11px !important;
  line-height: 1.5 !important;
}

.hero-download-help a {
  color: #d9ded9;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(65, 223, 145, .48);
  text-underline-offset: 3px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 730;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

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

.button-primary {
  background: var(--green);
  color: #03130b;
}

.button-primary:hover {
  background: var(--green-bright);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--white);
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.06);
}

.platform-mark {
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  font-size: 18px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 12px;
}

.hero-notes span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-notes span::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.github-star-link {
  width: fit-content;
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 2px 10px;
  margin-top: 22px;
  padding: 12px 15px;
  border: 1px solid var(--green-line);
  border-radius: 12px;
  background: rgba(65, 223, 145, 0.055);
  color: var(--white);
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.github-star-link:hover {
  border-color: var(--green);
  background: rgba(65, 223, 145, 0.1);
  transform: translateY(-2px);
}

.github-star-link > span {
  grid-row: 1 / 3;
  color: var(--green);
  font-size: 24px;
  line-height: 1;
}

.github-star-link strong {
  font-size: 12px;
}

.github-star-link small {
  color: var(--muted);
  font-size: 10px;
}

.hero-product {
  position: relative;
  margin-top: 76px;
  padding: 0 44px 66px 0;
}

.product-glow {
  position: absolute;
  inset: 3% 0 0 10%;
  border-radius: 50%;
  background: rgba(65, 223, 145, 0.11);
  filter: blur(88px);
}

.desktop-frame {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: #090a09;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.45);
  transform: perspective(1600px) rotateY(-4deg) rotateX(1.5deg);
  transform-origin: center left;
}

.frame-titlebar {
  min-height: 44px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 15px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
}

.frame-titlebar > span {
  color: var(--white-soft);
  font-weight: 650;
}

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

.window-dots i {
  width: 8px;
  height: 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

.frame-status {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 6px;
}

.frame-status b,
.phone-head b {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(65, 223, 145, 0.62);
}

.frame-body {
  min-height: 414px;
  display: grid;
  grid-template-columns: 172px 1fr;
}

.mock-sidebar {
  padding: 18px 12px;
  border-right: 1px solid var(--line);
  background: #070807;
}

.mock-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 6px 14px;
  font-size: 12px;
}

.mock-brand img {
  width: 25px;
  height: 25px;
  border-radius: 7px;
}

.mock-new {
  width: 100%;
  height: 34px;
  border: 0;
  border-radius: 7px;
  background: var(--green);
  color: #04140c;
  font-size: 10px;
  font-weight: 750;
}

.mock-label {
  margin: 20px 7px 8px;
  color: #656b65;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mock-task {
  padding: 9px 8px;
  border: 1px solid transparent;
  border-radius: 7px;
}

.mock-task + .mock-task {
  margin-top: 3px;
}

.mock-task strong,
.mock-task span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mock-task strong {
  color: #aeb4ae;
  font-size: 9px;
  font-weight: 600;
}

.mock-task span {
  margin-top: 3px;
  color: #5f655f;
  font-size: 7px;
}

.mock-task.active {
  border-color: var(--green-line);
  background: rgba(65, 223, 145, 0.07);
}

.mock-task.active strong {
  color: var(--white);
}

.mock-chat {
  position: relative;
  min-width: 0;
  padding-bottom: 60px;
}

.mock-chat-head {
  min-height: 57px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
}

.mock-chat-head > div:first-child strong,
.mock-chat-head > div:first-child span {
  display: block;
}

.mock-chat-head strong {
  font-size: 11px;
}

.mock-chat-head span {
  margin-top: 2px;
  color: #687068;
  font-size: 8px;
}

.mock-tools {
  display: flex;
  gap: 6px;
}

.mock-tools button {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #101210;
  color: #9ba19b;
  font-size: 10px;
}

.mock-tools .usage-ring {
  border-color: rgba(65, 223, 145, 0.48);
  background: conic-gradient(var(--green) 0 82%, #282c28 82% 100%);
  color: var(--white);
  font-size: 7px;
  font-weight: 800;
  box-shadow: inset 0 0 0 4px #101210;
}

.mock-messages {
  padding: 24px 24px 80px;
}

.message {
  max-width: 82%;
  padding: 11px 13px;
  border-radius: 12px;
  font-size: 9px;
  line-height: 1.65;
}

.user-message {
  margin-left: auto;
  border: 1px solid var(--green-line);
  border-bottom-right-radius: 4px;
  background: rgba(65, 223, 145, 0.1);
}

.assistant-message {
  margin-top: 16px;
  color: #cbd0cb;
}

.process-card {
  margin-top: 14px;
  padding: 11px 12px 9px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #101210;
}

.process-card > div {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #aab0aa;
  font-size: 8px;
}

.process-card strong {
  font-weight: 600;
}

.process-card b {
  margin-left: auto;
  color: var(--green);
  font-size: 7px;
}

.process-card > i {
  width: 42%;
  height: 2px;
  display: block;
  margin-top: 9px;
  overflow: hidden;
  border-radius: 2px;
  background: #242824;
}

.process-card > i::after {
  width: 58%;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: var(--green);
  content: "";
}

.process-icon {
  color: var(--green);
}

.mock-composer {
  position: absolute;
  right: 18px;
  bottom: 16px;
  left: 18px;
  height: 42px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 6px 0 12px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: #111311;
  color: #696f69;
  font-size: 8px;
}

.mock-composer button {
  border: 0;
  background: none;
  color: #9ca29c;
}

.mock-composer .mock-send {
  width: 30px;
  height: 30px;
  display: grid;
  margin-left: auto;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: #03140b;
  font-size: 14px;
}

.phone-frame {
  position: absolute;
  z-index: 4;
  right: -20px;
  bottom: 0;
  width: 172px;
  min-height: 330px;
  padding: 28px 11px 12px;
  border: 5px solid #1d211d;
  border-radius: 28px;
  background: #090a09;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.58);
  transform: rotate(1.8deg);
}

.phone-island {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 54px;
  height: 13px;
  border-radius: 10px;
  background: #020302;
  transform: translateX(-50%);
}

.phone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 4px 13px;
  border-bottom: 1px solid var(--line);
  font-size: 8px;
  font-weight: 700;
}

.phone-message,
.phone-reply {
  width: 84%;
  margin-top: 15px;
  padding: 9px;
  border-radius: 9px;
  font-size: 7px;
  line-height: 1.5;
}

.phone-message {
  margin-left: auto;
  border: 1px solid var(--green-line);
  background: rgba(65, 223, 145, 0.09);
}

.phone-reply {
  color: #c5cbc5;
}

.phone-process {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 13px;
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #959b95;
  font-size: 6px;
}

.phone-process i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
}

.phone-input {
  position: absolute;
  right: 10px;
  bottom: 10px;
  left: 10px;
  height: 34px;
  display: flex;
  align-items: center;
  padding: 0 5px 0 10px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  color: #676d67;
  font-size: 6px;
}

.phone-input b {
  width: 24px;
  height: 24px;
  display: grid;
  margin-left: auto;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: #03140b;
  font-size: 11px;
}

.trust-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.trust-grid > div {
  padding: 26px 24px;
}

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

.trust-grid strong,
.trust-grid span {
  display: block;
}

.trust-grid strong {
  font-size: 15px;
}

.trust-grid span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.feature-section {
  padding-top: 152px;
  padding-bottom: 152px;
}

.section-heading {
  max-width: 760px;
}

.section-heading h2,
.security-copy h2,
.download-heading h2,
.final-cta h2 {
  margin-top: 22px;
  font-size: clamp(42px, 5vw, 66px);
}

.section-heading > p {
  max-width: 610px;
  margin: 24px 0 0;
  color: var(--muted-strong);
  font-size: 17px;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 64px;
}

.feature-card {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.feature-card-wide {
  min-height: 400px;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  align-items: center;
  gap: 52px;
}

.feature-index {
  position: absolute;
  top: 26px;
  right: 30px;
  color: rgba(255, 255, 255, 0.15);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.1em;
}

.feature-tag {
  color: var(--green);
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.feature-card h3 {
  max-width: 520px;
  margin: 18px 0 0;
  font-size: clamp(27px, 3vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.feature-card p {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted-strong);
  font-size: 14px;
  line-height: 1.75;
}

.thread-visual {
  position: relative;
  padding: 18px 0;
}

.thread-line {
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 18px;
  width: 1px;
  background: linear-gradient(var(--green), rgba(65, 223, 145, 0.08));
}

.thread-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}

.thread-item + .thread-item {
  margin-top: 22px;
}

.thread-item > b {
  z-index: 2;
  width: 36px;
  height: 36px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--green-line);
  border-radius: 10px;
  background: #0b130e;
  color: var(--green);
  font-size: 11px;
}

.thread-item > span {
  min-width: 0;
  flex: 1;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #0c0e0c;
}

.thread-item strong,
.thread-item small {
  display: block;
}

.thread-item strong {
  font-size: 12px;
}

.thread-item small {
  margin-top: 3px;
  color: var(--green);
  font-size: 9px;
}

.thread-item.muted {
  opacity: 0.46;
}

.activity-visual,
.queue-visual,
.attachment-visual {
  margin-top: 52px;
}

.activity-visual > div {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 14px;
  border-top: 1px solid var(--line);
  color: #a9afa9;
  font-size: 11px;
}

.activity-visual i {
  width: 7px;
  height: 7px;
  border: 1px solid #686f68;
  border-radius: 50%;
}

.activity-visual b {
  color: #6f766f;
  font-size: 9px;
  font-weight: 500;
}

.activity-visual .active {
  border: 1px solid var(--green-line);
  border-radius: 10px;
  background: rgba(65, 223, 145, 0.05);
}

.activity-visual .active i {
  border-color: var(--green);
  background: var(--green);
  box-shadow: 0 0 12px rgba(65, 223, 145, 0.5);
}

.activity-visual .active b {
  color: var(--green);
}

.queue-visual {
  display: grid;
  gap: 9px;
}

.queue-visual > div {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 11px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #0c0e0c;
}

.queue-visual > div > b {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(65, 223, 145, 0.1);
  color: var(--green);
  font-size: 9px;
}

.queue-visual span {
  overflow: hidden;
  color: #c6cbc6;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.queue-visual small {
  color: #656c65;
  font-size: 8px;
}

.feature-card-dark {
  background: #0a0b0a;
}

.attachment-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.file-chip,
.approval-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface-raised);
}

.file-chip > span,
.approval-chip > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--green);
}

.file-chip strong,
.file-chip small,
.approval-chip strong,
.approval-chip small {
  display: block;
}

.file-chip strong,
.approval-chip strong {
  font-size: 10px;
}

.file-chip small,
.approval-chip small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 8px;
}

.approval-chip {
  border-color: var(--green-line);
}

.workflow-section {
  padding: 132px 0;
  border-block: 1px solid var(--line);
  background: #0a0b0a;
}

.section-heading.compact {
  max-width: 900px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 64px;
  border-top: 1px solid var(--line);
}

.steps-grid article {
  min-height: 250px;
  padding: 34px 30px 0 0;
}

.steps-grid article + article {
  padding-left: 30px;
  border-left: 1px solid var(--line);
}

.steps-grid article > span {
  color: var(--green);
  font-size: 11px;
  font-weight: 750;
}

.steps-grid h3 {
  margin: 58px 0 0;
  font-size: 21px;
  letter-spacing: -0.03em;
}

.steps-grid p {
  max-width: 290px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.security-section {
  padding-top: 152px;
  padding-bottom: 80px;
}

.security-panel {
  display: grid;
  grid-template-columns: 1fr 0.88fr;
  align-items: center;
  gap: 60px;
  min-height: 570px;
  padding: 60px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.security-copy > p {
  max-width: 590px;
  margin: 24px 0 0;
  color: var(--muted-strong);
  font-size: 15px;
  line-height: 1.8;
}

.security-copy ul {
  display: grid;
  gap: 13px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  color: #c3c9c3;
  font-size: 13px;
}

.security-copy li {
  display: flex;
  align-items: center;
  gap: 11px;
}

.security-copy li span {
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: rgba(65, 223, 145, 0.1);
  color: var(--green);
  font-size: 10px;
}

.security-visual {
  position: relative;
  min-height: 420px;
}

.security-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  width: 116px;
  height: 116px;
  display: grid;
  place-items: center;
  border: 1px solid var(--green-line);
  border-radius: 28px;
  background: #0a0c0a;
  box-shadow: 0 0 60px rgba(65, 223, 145, 0.09);
  transform: translate(-50%, -50%);
}

.security-core img {
  width: 56px;
  height: 56px;
  border-radius: 15px;
}

.security-core span {
  color: var(--green);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.security-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(65, 223, 145, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-one {
  width: 260px;
  height: 260px;
}

.orbit-two {
  width: 390px;
  height: 390px;
  border-color: var(--line);
}

.security-node {
  position: absolute;
  z-index: 4;
  min-width: 72px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #0c0e0c;
  color: var(--muted-strong);
  font-size: 10px;
  text-align: center;
}

.node-phone {
  top: 24%;
  left: 5%;
}

.node-web {
  top: 15%;
  right: 3%;
}

.node-codex {
  right: 2%;
  bottom: 16%;
  border-color: var(--green-line);
  color: var(--green);
}

.download-section {
  padding-top: 72px;
  padding-bottom: 152px;
}

.download-panel {
  position: relative;
  overflow: hidden;
  padding: 64px;
  border-radius: var(--radius-lg);
  background: var(--green);
  color: #04130c;
}

.download-panel::after {
  position: absolute;
  top: -46%;
  right: -8%;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(3, 28, 15, 0.16);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 58px rgba(3, 28, 15, 0.035),
    0 0 0 116px rgba(3, 28, 15, 0.025);
}

.download-panel > * {
  position: relative;
  z-index: 2;
}

.download-heading {
  max-width: 680px;
}

.download-heading .eyebrow {
  color: #06371f;
}

.download-heading h2 {
  margin-top: 20px;
}

.download-heading p {
  max-width: 560px;
  color: rgba(4, 19, 12, 0.7);
}

.download-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 46px;
}

.download-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 15px;
  padding: 20px;
  border: 1px solid rgba(4, 19, 12, 0.18);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.82);
  color: #07130d;
  transition: background-color 160ms ease, transform 160ms ease;
}

.download-card:hover {
  background: white;
  transform: translateY(-3px);
}

.download-card.recommended {
  border-color: #06150d;
  background: #07100b;
  color: var(--white);
}

.download-card.recommended:hover {
  background: #0a160f;
}

.download-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 7px;
  border-radius: 6px;
  background: var(--green);
  color: #03120a;
  font-size: 8px;
  font-weight: 800;
}

.download-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 12px;
  font-size: 21px;
  opacity: 0.82;
}

.download-card small {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  opacity: 0.58;
  text-transform: uppercase;
}

.download-card h3 {
  margin: 2px 0 0;
  font-size: 17px;
}

.download-card p {
  margin: 3px 0 0;
  font-size: 9px;
  opacity: 0.58;
}

.download-card > b {
  align-self: end;
  font-size: 10px;
}

.download-card > b span {
  margin-left: 5px;
  font-size: 15px;
}

.download-footnote {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
  color: rgba(4, 19, 12, 0.64);
  font-size: 10px;
}

.download-footnote a {
  color: #07130d;
  font-weight: 750;
  text-decoration: underline;
  text-decoration-color: rgba(7, 19, 13, .28);
  text-underline-offset: 3px;
}

.download-help {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  margin-top: 16px;
  padding: 13px 15px;
  border: 1px solid rgba(4, 19, 12, .14);
  border-radius: 12px;
  background: rgba(255, 255, 255, .5);
  color: rgba(4, 19, 12, .7);
  font-size: 10px;
  line-height: 1.55;
}

.download-help strong {
  color: #07130d;
}

.faq-section {
  padding-bottom: 152px;
}

.faq-list {
  margin-top: 54px;
  border-top: 1px solid var(--line);
}

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

.faq-list summary {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--white-soft);
  font-size: 17px;
  font-weight: 620;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary span {
  color: var(--green);
  font-size: 22px;
  font-weight: 400;
  transition: transform 160ms ease;
}

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

.faq-list p {
  max-width: 820px;
  margin: -3px 0 28px;
  color: var(--muted);
  font-size: 14px;
}

.final-cta {
  padding-bottom: 152px;
  text-align: center;
}

.final-cta > div {
  padding: 92px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 20%, rgba(65, 223, 145, 0.09), transparent 34%),
    var(--surface);
}

.final-cta img {
  width: 70px;
  height: 70px;
  margin: 0 auto 30px;
  border-radius: 18px;
}

.final-cta p {
  margin: 22px 0 0;
  color: var(--muted-strong);
}

.hero-actions.centered {
  justify-content: center;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #050605;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  padding-top: 62px;
  padding-bottom: 62px;
}

.footer-brand p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 130px);
  gap: 28px;
}

.footer-links > div {
  display: grid;
  align-content: start;
  gap: 9px;
}

.footer-links strong {
  margin-bottom: 4px;
  color: var(--white);
  font-size: 11px;
}

.footer-links a {
  color: var(--muted);
  font-size: 11px;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  padding-bottom: 28px;
  border-top: 1px solid var(--line);
  color: #666c66;
  font-size: 10px;
}

@media (max-width: 1080px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 74px;
  }

  .hero-copy {
    max-width: 780px;
  }

  .hero-product {
    width: min(820px, 95%);
    margin-left: auto;
    padding-top: 18px;
  }

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

  .security-visual {
    min-height: 370px;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: min(100% - 32px, 1180px);
    --header-height: 64px;
  }

  body::before {
    background-size: 42px 42px;
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
  }

  .brand img {
    width: 36px;
    height: 36px;
    border-radius: 10px;
  }

  .brand span {
    font-size: 17px;
  }

  .nav-action {
    display: none;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 6px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--surface);
  }

  .menu-toggle span {
    width: 17px;
    height: 1px;
    background: var(--white);
    transition: transform 160ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(var(--header-height) + env(safe-area-inset-top));
    right: 16px;
    left: 16px;
    display: none;
    align-items: stretch;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #0d0f0d;
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  }

  .site-nav.open {
    display: grid;
  }

  .site-nav a {
    padding: 11px 12px;
    border-radius: 8px;
  }

  .site-nav a:hover {
    background: rgba(65, 223, 145, 0.07);
  }

  .hero {
    min-height: auto;
    gap: 64px;
    padding-top: 74px;
    padding-bottom: 82px;
  }

  .hero h1 {
    font-size: clamp(46px, 14vw, 68px);
  }

  .hero-copy > p {
    font-size: 16px;
  }

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

  .hero-actions.platform-downloads {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .platform-downloads .button-windows {
    grid-column: auto;
  }

  .button {
    width: 100%;
  }

  .hero-product {
    width: 100%;
    padding: 0;
  }

  .desktop-frame {
    border-radius: 14px;
    transform: none;
  }

  .frame-body {
    min-height: 370px;
    grid-template-columns: 112px 1fr;
  }

  .mock-sidebar {
    padding: 12px 8px;
  }

  .mock-brand strong {
    display: none;
  }

  .mock-label {
    margin-top: 16px;
  }

  .mock-task {
    padding: 7px 6px;
  }

  .mock-task strong {
    font-size: 7px;
  }

  .mock-chat-head {
    padding: 0 10px;
  }

  .mock-tools button:first-child,
  .mock-tools button:last-child {
    display: none;
  }

  .mock-messages {
    padding: 16px 12px 70px;
  }

  .message {
    font-size: 7px;
  }

  .phone-frame {
    right: -8px;
    bottom: -40px;
    width: 142px;
    min-height: 276px;
  }

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

  .trust-grid > div {
    padding: 20px 16px;
  }

  .trust-grid > div:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .trust-grid > div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .feature-section {
    padding-top: 108px;
    padding-bottom: 108px;
  }

  .section-heading h2,
  .security-copy h2,
  .download-heading h2,
  .final-cta h2 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .bento-grid {
    grid-template-columns: 1fr;
    margin-top: 46px;
  }

  .feature-card,
  .feature-card-wide {
    min-height: auto;
    grid-column: auto;
    grid-template-columns: 1fr;
    gap: 38px;
    padding: 28px;
  }

  .feature-card {
    padding-bottom: 34px;
  }

  .feature-card h3 {
    font-size: 29px;
  }

  .attachment-visual {
    grid-template-columns: 1fr;
  }

  .workflow-section {
    padding: 100px 0;
  }

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

  .steps-grid article {
    min-height: auto;
    padding: 26px 0 30px;
  }

  .steps-grid article + article {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .steps-grid h3 {
    margin-top: 30px;
  }

  .security-section {
    padding-top: 108px;
  }

  .security-panel {
    gap: 24px;
    padding: 32px 26px;
    border-radius: 22px;
  }

  .security-visual {
    min-height: 300px;
    transform: scale(0.82);
  }

  .download-section {
    padding-top: 44px;
    padding-bottom: 108px;
  }

  .download-panel {
    padding: 34px 24px;
    border-radius: 22px;
  }

  .download-options {
    grid-template-columns: 1fr;
  }

  .download-card {
    grid-template-columns: auto 1fr;
  }

  .download-card > b {
    display: none;
  }

  .download-footnote {
    align-items: flex-start;
    flex-direction: column;
  }

  .download-help {
    grid-template-columns: 1fr;
  }

  .faq-section,
  .final-cta {
    padding-bottom: 108px;
  }

  .faq-list summary {
    min-height: 74px;
    font-size: 15px;
  }

  .final-cta > div {
    padding: 70px 20px;
    border-radius: 22px;
  }

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

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

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

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