:root {
  --bg: #04110f;
  --bg-soft: #061714;
  --surface: #0a1b17;
  --surface-2: #0d211d;
  --surface-3: #112a25;
  --border: rgba(209, 250, 229, 0.09);
  --border-subtle: rgba(209, 250, 229, 0.055);
  --border-strong: rgba(209, 250, 229, 0.16);
  --text: #f0fdf9;
  --text-soft: #b4d4ca;
  --text-muted: #7fa79d;
  --text-dim: #62887f;
  --teal: #0f766e;
  --emerald: #10b981;
  --lime: #a3e635;
  --green: #34d399;
  --gradient: linear-gradient(135deg, #0f766e 0%, #10b981 55%, #a3e635 100%);
  --gradient-text: linear-gradient(110deg, #6ee7b7 0%, #a3e635 52%, #d9f99d 100%);
  --gradient-soft: linear-gradient(135deg, rgba(15, 118, 110, 0.3), rgba(16, 185, 129, 0.2) 52%, rgba(163, 230, 53, 0.14));
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --shadow-lg: 0 30px 90px rgba(0, 0, 0, 0.55);
  --max: 1160px;
  --header-h: 68px;
  --font-sans: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 28px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(800px 520px at 86% -12%, rgba(16, 185, 129, 0.14), transparent 64%),
    radial-gradient(720px 520px at -12% 22%, rgba(163, 230, 53, 0.08), transparent 62%);
}

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

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

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: rgba(16, 185, 129, 0.42);
  color: #fff;
}

:focus-visible {
  outline: 2px solid #a3e635;
  outline-offset: 3px;
  border-radius: 6px;
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.hero-grid > *,
.feature-grid > *,
.split-grid > *,
.privacy-grid > *,
.install-grid > *,
.faq-grid > *,
.step-copy {
  min-width: 0;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  font-size: 13px;
  font-weight: 700;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid transparent;
  background: rgba(4, 17, 15, 0.72);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(4, 17, 15, 0.94);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 26px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 11px;
  flex: none;
  filter: drop-shadow(0 6px 16px rgba(6, 46, 42, 0.55));
}

.brand-mark img {
  width: 36px;
  height: 36px;
  border-radius: 11px;
}

.brand-name {
  font-size: 16px;
  font-weight: 750;
  letter-spacing: -0.035em;
}

.brand-kit {
  color: var(--lime);
}

.brand-version {
  padding: 3px 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-left: auto;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: 0;
  left: 0;
  height: 1.5px;
  background: var(--gradient);
  transition: right 0.25s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  right: 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-simple .header-actions {
  margin-left: auto;
}

.header-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-soft);
  font-size: 12.5px;
  transition: color 0.2s ease;
}

.header-link svg {
  width: 12px;
  height: 12px;
}

.header-link:hover {
  color: var(--text);
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 13.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform 0.2s ease, filter 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.btn-primary {
  border-color: rgba(209, 250, 229, 0.2);
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 10px 32px rgba(16, 185, 129, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 15px 38px rgba(16, 185, 129, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.btn-ghost {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.07);
}

.btn-small {
  height: 38px;
  padding: 0 15px;
  border-radius: 10px;
  font-size: 12.5px;
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  margin: 3px auto;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header[data-menu-open="true"] .nav-toggle span:nth-child(1) {
  transform: translateY(4.5px) rotate(45deg);
}

.site-header[data-menu-open="true"] .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header[data-menu-open="true"] .nav-toggle span:nth-child(3) {
  transform: translateY(-4.5px) rotate(-45deg);
}

/* Hero */

.hero {
  position: relative;
  padding: clamp(64px, 8vw, 104px) 0 clamp(56px, 7vw, 82px);
  overflow: clip;
}

.hero-glow {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(10px);
}

.hero-glow-a {
  top: -220px;
  right: -180px;
  width: 680px;
  height: 680px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.18), transparent 65%);
}

.hero-glow-b {
  top: 160px;
  left: -300px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(163, 230, 53, 0.1), transparent 65%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.hero-copy {
  max-width: 620px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--text-soft);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12);
  flex: none;
  animation: pulse 2.8s ease-in-out infinite;
}

h1 {
  margin: 0;
  font-size: clamp(2.7rem, 5.1vw, 4.45rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 1.01;
  text-wrap: balance;
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lede {
  max-width: 565px;
  margin: 24px 0 0;
  color: var(--text-soft);
  font-size: 16.5px;
  line-height: 1.66;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: 12px;
}

.hero-facts li {
  display: inline-flex;
  align-items: center;
}

.fact-check {
  margin-right: 5px;
  color: #6fd99f;
  font-size: 10px;
  font-weight: 800;
}

/* Hero visual */

.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 540px;
  perspective: 1200px;
}

.browser {
  position: relative;
  width: 100%;
  max-width: 590px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  background: #0a1a16;
  box-shadow: 0 42px 100px rgba(0, 0, 0, 0.68), 0 0 0 1px rgba(209, 250, 229, 0.025) inset;
  transform: rotate(-0.6deg);
}

.browser-top {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 44px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
  background: #0e231f;
}

.browser-dots {
  display: flex;
  gap: 5px;
  flex: none;
}

.browser-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34343d;
}

.browser-dots span:nth-child(1) {
  background: #5c3236;
}

.browser-dots span:nth-child(2) {
  background: #5c4c2f;
}

.browser-dots span:nth-child(3) {
  background: #2f513e;
}

.browser-address {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 1;
  height: 27px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: #071512;
  color: var(--text-muted);
  font-size: 10px;
}

.browser-address svg {
  width: 11px;
  height: 11px;
  flex: none;
}

.browser-tool {
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  border-radius: 6px;
  flex: none;
}

.browser-tool img {
  width: 23px;
  height: 23px;
  border-radius: 6px;
}

.browser-page {
  position: relative;
  height: 466px;
  overflow: hidden;
  background: #071411;
}

.ig-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 46px;
  padding: 0 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.ig-word {
  color: #e6fbf5;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.ig-nav-lines {
  display: flex;
  gap: 12px;
}

.ig-nav-lines i {
  width: 25px;
  height: 5px;
  border-radius: 999px;
  background: #14342d;
}

.ig-profile {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px 16px;
}

.ig-avatar {
  position: relative;
  width: 58px;
  height: 58px;
  padding: 3px;
  border-radius: 50%;
  background: conic-gradient(from 210deg, #f9ce34, #ee2a7b, #6228d7, #f9ce34);
  flex: none;
}

.ig-avatar::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: #071411;
}

.ig-meta {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 7px;
}

.line {
  display: block;
  height: 7px;
  border-radius: 999px;
  background: #14342d;
}

.line-1 {
  width: 110px;
}

.line-2 {
  width: 74px;
}

.line-3 {
  width: 150px;
}

.ig-download {
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--gradient);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.24);
}

.ig-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 0 20px 20px;
}

.ig-tile,
.ext-tile {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 5px;
  background-size: cover;
}

.ig-tile {
  aspect-ratio: 1;
  opacity: 0.92;
}

.ig-tile::after,
.ext-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 48%);
  pointer-events: none;
}

.tile-1 {
  background: linear-gradient(145deg, #0ea5a4, #2563eb 55%, #7c3aed);
}

.tile-2 {
  background: linear-gradient(145deg, #fb7185, #f59e0b 55%, #f97316);
}

.tile-3 {
  background: linear-gradient(145deg, #059669, #34d399 48%, #a3e635);
}

.tile-4 {
  background: linear-gradient(145deg, #7c3aed, #db2777 55%, #f472b6);
}

.tile-5 {
  background: linear-gradient(145deg, #fbbf24, #f97316 55%, #ef4444);
}

.tile-6 {
  background: linear-gradient(145deg, #0891b2, #14b8a6 48%, #34d399);
}

/* Extension panel mockup */

.ext-panel {
  position: absolute;
  right: 16px;
  bottom: 18px;
  width: 318px;
  padding: 14px;
  border: 1px solid var(--border-strong);
  border-radius: 15px;
  background: rgba(10, 27, 23, 0.98);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.64), inset 0 1px 0 rgba(209, 250, 229, 0.06);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.ext-top {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}

.ext-logo {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex: none;
}

.ext-logo img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
}

.ext-title {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 1px;
}

.ext-title strong {
  font-size: 10.5px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.ext-title span {
  color: var(--text-muted);
  font-size: 8.5px;
}

.ext-close {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1;
}

.ext-tabs {
  display: flex;
  gap: 3px;
  margin-bottom: 11px;
  padding: 3px;
  border-radius: 8px;
  background: #061310;
}

.ext-tabs span {
  flex: 1;
  padding: 6px 3px;
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 8.5px;
  text-align: center;
}

.ext-tabs .is-active {
  background: #163b33;
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(209, 250, 229, 0.08);
}

.story-row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 10px;
  padding: 9px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #081713;
}

.story-avatar {
  position: relative;
  width: 30px;
  height: 30px;
  padding: 2px;
  border-radius: 50%;
  background: conic-gradient(from 210deg, #f9ce34, #ee2a7b, #6228d7, #f9ce34);
  flex: none;
}

.story-avatar::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: #081713;
}

.story-meta {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 2px;
}

.story-meta strong {
  font-size: 9.5px;
  font-weight: 650;
}

.story-meta span {
  color: var(--text-muted);
  font-size: 8px;
}

.story-view {
  padding: 5px 8px;
  border-radius: 6px;
  background: var(--gradient);
  color: #fff;
  font-size: 7.5px;
  font-weight: 700;
}

.ext-media {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.ext-tile {
  height: 62px;
  border-radius: 8px;
}

.ext-tile i {
  position: absolute;
  bottom: 4px;
  left: 4px;
  z-index: 1;
  padding: 3px 4px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 5.5px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.ext-toast {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px 8px;
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 7px;
  background: rgba(52, 211, 153, 0.1);
  color: #bce8cd;
  font-size: 8px;
}

.ext-toast span {
  color: #6fd99f;
  font-weight: 800;
}

/* Floating cards */

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: rgba(9, 24, 20, 0.94);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(209, 250, 229, 0.06);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.float-ghost {
  top: 62px;
  left: -18px;
}

.float-count {
  bottom: 30px;
  left: -26px;
}

.float-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #123029;
  color: var(--lime);
  font-size: 13px;
  flex: none;
}

.float-icon svg {
  width: 15px;
  height: 15px;
}

.float-icon.gradient {
  background: var(--gradient);
  color: #fff;
  font-weight: 800;
}

.float-copy {
  display: block;
}

.float-copy strong {
  display: block;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.float-copy span {
  display: block;
  margin-top: 1px;
  color: var(--text-muted);
  font-size: 8px;
}

.switch {
  position: relative;
  width: 26px;
  height: 15px;
  margin-left: 5px;
  border-radius: 999px;
  background: #34343d;
  flex: none;
}

.switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  transition: left 0.2s ease;
}

.switch.is-on {
  background: var(--green);
}

.switch.is-on::after {
  left: 13px;
}

/* Trust strip */

.trust-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.018);
}

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

.trust-item {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  padding: 20px 12px;
  border-left: 1px solid var(--border);
}

.trust-item:first-child {
  border-left: 0;
}

.trust-item strong {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.trust-item span {
  color: var(--text-muted);
  font-size: 11.5px;
}

/* Sections */

.section {
  position: relative;
  padding: clamp(72px, 8.5vw, 112px) 0;
}

.section-head {
  max-width: 660px;
  margin-bottom: 42px;
}

.section-head h2,
.split-copy h2,
.privacy-copy h2,
.install-card h2,
.faq-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 3.7vw, 2.9rem);
  font-weight: 780;
  letter-spacing: -0.045em;
  line-height: 1.06;
  text-wrap: balance;
}

.section-head p:not(.eyebrow),
.split-copy > p,
.privacy-copy > p,
.install-card > p,
.faq-copy > p {
  max-width: 570px;
  margin: 16px 0 0;
  color: var(--text-soft);
  font-size: 15.5px;
  line-height: 1.65;
}

/* Feature grid */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 232px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.55), transparent 45%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.feature-card:hover {
  border-color: transparent;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018));
  transform: translateY(-3px);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 11px;
  background: var(--gradient-soft);
  color: #a7f3d0;
  flex: none;
}

.feature-icon svg {
  width: 20px;
  height: 20px;
}

.feature-card h3 {
  margin: 18px 0 7px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 12.8px;
  line-height: 1.62;
}

.feature-tag {
  margin-top: auto;
  padding-top: 16px;
  color: #a3e635;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* How it works */

.section-split {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 42%);
}

.split-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.split-copy {
  position: sticky;
  top: 106px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  color: #6ee7b7;
  font-size: 13px;
  font-weight: 600;
}

.text-link span {
  transition: transform 0.2s ease;
}

.text-link:hover {
  color: #fff;
}

.text-link:hover span {
  transform: translateX(3px);
}

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

.steps li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.step-num {
  padding-top: 2px;
  color: #a3e635;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.step-copy h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.step-copy p {
  margin: 0;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.6;
}

code {
  padding: 1px 5px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.055);
  color: #a7f3d0;
  font-family: var(--font-mono);
  font-size: 0.88em;
  white-space: nowrap;
}

/* Privacy */

.privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.privacy-copy > p {
  max-width: 610px;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 11px;
  color: var(--text-soft);
  font-size: 13.5px;
  line-height: 1.55;
}

.check-list strong {
  color: var(--text);
  font-weight: 600;
}

.check {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border: 1px solid rgba(52, 211, 153, 0.28);
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.1);
  color: #6fd99f;
  font-size: 10px;
  flex: none;
}

.callout {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  border-left: 2px solid var(--emerald);
  border-radius: 0 12px 12px 0;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.08), transparent);
}

.callout-mark {
  width: 3px;
  height: 3px;
  margin-top: 8px;
  border-radius: 50%;
  background: #6ee7b7;
  box-shadow: 0 0 0 4px rgba(255, 130, 189, 0.12);
  flex: none;
}

.callout p {
  margin: 0;
  color: var(--text-soft);
  font-size: 12.5px;
  line-height: 1.6;
}

.permissions-card {
  padding: 24px;
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
}

.permissions-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.permissions-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: 10px;
  background: rgba(52, 211, 153, 0.08);
  color: #6fd99f;
  flex: none;
}

.permissions-icon svg {
  width: 19px;
  height: 19px;
}

.permissions-head h3 {
  margin: 0;
  font-size: 14.5px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.permissions-head p {
  margin: 4px 0 0;
  color: var(--text-muted);
  font-size: 11.5px;
}

.permission-list {
  margin: 0;
}

.permission-list > div {
  padding: 13px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.permission-list dt {
  margin-bottom: 3px;
  color: var(--text);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.permission-list dt code {
  font-size: 10.5px;
}

.permission-list dd {
  margin: 0;
  color: var(--text-soft);
  font-size: 12px;
  line-height: 1.5;
}

.permissions-note {
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 10.5px;
  line-height: 1.55;
}

/* Compatibility */

.compat-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.015);
}

.compat-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 0;
  flex-wrap: wrap;
}

.compat-label {
  margin: 0;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.compat-list {
  display: flex;
  gap: 8px;
  margin: 0;
  flex-wrap: wrap;
}

.compat-list span {
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-soft);
  font-size: 12px;
}

.compat-note {
  margin: 0 0 0 auto;
  color: var(--text-muted);
  font-size: 11px;
}

/* Install */

.install-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.install-card {
  padding: 30px;
  border: 1px solid rgba(16, 185, 129, 0.28);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(16, 185, 129, 0.16), transparent 70%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.version-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 10px;
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: 999px;
  background: rgba(52, 211, 153, 0.08);
  color: #a8e6c4;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.version-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.12);
}

.install-card h2 {
  margin-top: 18px;
}

.install-card > p {
  max-width: 460px;
}

.install-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.install-fine {
  margin: 14px 0 0 !important;
  color: var(--text-muted) !important;
  font-size: 11px !important;
}

.install-note {
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.22);
  color: var(--text-soft);
  font-size: 11.5px;
  line-height: 1.6;
}

.install-note strong {
  color: var(--text);
}

.install-steps {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.install-steps li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.install-steps li:first-child {
  padding-top: 0;
}

.install-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.install-steps .step-num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.12);
  color: #a7f3d0;
  font-size: 11px;
  font-weight: 800;
}

.install-steps .step-copy h3 {
  margin-bottom: 4px;
}

/* FAQ */

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

.faq-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}

.faq-copy {
  position: sticky;
  top: 106px;
}

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

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  list-style: none;
  cursor: pointer;
}

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

.faq-list summary::after {
  content: "+";
  color: var(--text-muted);
  font-size: 20px;
  font-weight: 300;
  line-height: 1;
  flex: none;
  transition: transform 0.2s ease, color 0.2s ease;
}

.faq-list details[open] summary::after {
  color: #6ee7b7;
  transform: rotate(45deg);
}

.faq-list details p {
  margin: 0 0 20px;
  padding-right: 40px;
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.65;
}

.faq-list details a {
  color: #6ee7b7;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Footer */

.site-footer {
  padding: 64px 0 24px;
  border-top: 1px solid var(--border);
  background: #07070a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 0.8fr);
  gap: 32px;
}

.footer-brand > p {
  max-width: 340px;
  margin: 16px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.65;
}

.footer-meta {
  color: var(--text-dim) !important;
  font-size: 10.5px !important;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col h3 {
  margin: 2px 0 6px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-col a {
  width: fit-content;
  color: var(--text-soft);
  font-size: 12px;
}

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

.footer-bottom {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  max-width: 700px;
  margin: 0;
  color: var(--text-muted);
  font-size: 10.5px;
  line-height: 1.6;
}

.footer-copy {
  color: var(--text-dim) !important;
  white-space: nowrap;
}

.footer-simple .footer-bottom {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.footer-copy a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 404 */

.error-page {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.error-card {
  width: 100%;
  max-width: 520px;
  padding: 40px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(209, 250, 229, 0.04), rgba(209, 250, 229, 0.012));
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.error-card .brand {
  justify-content: center;
}

.error-code {
  margin: 24px 0 0;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 76px;
  font-weight: 800;
  letter-spacing: -0.07em;
  line-height: 1;
}

.error-card h1 {
  margin: 12px 0 0;
  font-size: 25px;
  letter-spacing: -0.04em;
}

.error-card p {
  margin: 12px auto 0;
  max-width: 360px;
  color: var(--text-soft);
  font-size: 13.5px;
  line-height: 1.6;
}

.error-card .btn {
  margin-top: 24px;
}

/* Legal pages */

.legal-page {
  padding: 48px 0 80px;
}

.legal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-soft);
  font-size: 12.5px;
  font-weight: 600;
}

.legal-back:hover {
  color: var(--text);
}

.legal-card {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(209, 250, 229, 0.04), rgba(209, 250, 229, 0.012));
  box-shadow: var(--shadow-lg);
}

.legal-card h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.legal-meta {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 12px;
}

.legal-card h2 {
  margin: 34px 0 10px;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.legal-card p,
.legal-card li {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

.legal-card p {
  margin: 12px 0 0;
}

.legal-card ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.legal-card li + li {
  margin-top: 7px;
}

.legal-card strong {
  color: var(--text);
  font-weight: 600;
}

.legal-card a {
  color: #6ee7b7;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-card .btn {
  margin-top: 22px;
  text-decoration: none;
}

.legal-card code {
  white-space: normal;
}

.legal-footer {
  max-width: 820px;
  margin: 28px auto 0;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

@media (max-width: 600px) {
  .legal-page {
    padding-top: 28px;
  }

  .legal-header {
    margin-bottom: 24px;
  }

  .legal-card {
    border-radius: 18px;
  }
}

/* Motion */

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(52, 211, 153, 0.04);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes enter {
  from {
    opacity: 0;
    transform: translateY(24px) rotate(-1.5deg);
  }
  to {
    opacity: 1;
    transform: rotate(-0.6deg);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * {
    animation: rise 0.65s cubic-bezier(0.22, 0.68, 0.2, 1) both;
  }

  .hero-copy > *:nth-child(2) {
    animation-delay: 0.06s;
  }

  .hero-copy > *:nth-child(3) {
    animation-delay: 0.12s;
  }

  .hero-copy > *:nth-child(4) {
    animation-delay: 0.18s;
  }

  .hero-copy > *:nth-child(5) {
    animation-delay: 0.24s;
  }

  .browser {
    animation: enter 0.85s cubic-bezier(0.22, 0.68, 0.2, 1) 0.1s both;
  }

  .float-ghost {
    animation: float 7s ease-in-out infinite;
  }

  .float-count {
    animation: float 8s ease-in-out 0.6s infinite reverse;
  }
}

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

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

/* Responsive */

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(400px, 0.9fr);
    gap: 36px;
  }

  .float-ghost {
    left: -6px;
  }

  .float-count {
    left: -8px;
  }

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

  .feature-card {
    min-height: 210px;
  }
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-art {
    width: 100%;
    max-width: 620px;
    min-height: 540px;
    margin: 0 auto;
  }

  .privacy-grid,
  .split-grid,
  .install-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .split-copy,
  .faq-copy {
    position: static;
  }

  .permissions-card {
    max-width: 620px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .site-nav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    left: 0;
    z-index: 70;
    display: grid;
    gap: 0;
    margin: 0;
    padding: 8px 24px 18px;
    border-bottom: 1px solid var(--border);
    background: rgba(10, 10, 14, 0.98);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }

  .site-nav a {
    padding: 13px 0;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 15px;
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .site-nav a::after {
    display: none;
  }

  .site-header[data-menu-open="true"] .site-nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  body.nav-open {
    overflow: hidden;
  }

  .nav-toggle {
    display: grid;
  }

  .header-actions {
    margin-left: auto;
  }

  .header-actions .header-link {
    display: none;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(var(--max), calc(100% - 40px));
  }

  .hero {
    padding-top: 52px;
  }

  h1 {
    font-size: clamp(2.45rem, 9vw, 3.5rem);
  }

  .hero-lede {
    font-size: 15.5px;
  }

  .hero-art {
    min-height: 500px;
  }

  .browser-page {
    height: 440px;
  }

  .ext-panel {
    right: 12px;
    bottom: 14px;
    width: 300px;
  }

  .float-card {
    display: none;
  }

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

  .trust-item {
    padding: 16px 10px;
  }

  .trust-item:nth-child(3) {
    border-left: 0;
  }

  .trust-item:nth-child(n + 3) {
    border-top: 1px solid var(--border);
  }

  .section {
    padding: 72px 0;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .install-card {
    padding: 24px;
  }

  .compat-note {
    width: 100%;
    margin-left: 0;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }

  .footer-copy {
    white-space: normal;
  }
}

@media (max-width: 600px) {
  .header-inner {
    gap: 12px;
  }

  .brand-version {
    display: none;
  }

  .header-actions .btn-small {
    display: none;
  }

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

  .feature-card {
    min-height: 0;
  }

  .steps li {
    grid-template-columns: 38px 1fr;
    gap: 12px;
    padding: 18px;
  }

  .install-steps li {
    grid-template-columns: 38px 1fr;
    gap: 12px;
  }

  .hero-actions .btn {
    flex: 1 1 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-col:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 460px) {
  .hero-art {
    min-height: 440px;
  }

  .browser-page {
    height: 390px;
  }

  .ext-panel {
    width: min(280px, calc(100% - 24px));
    padding: 12px;
  }

  .ig-download {
    display: none;
  }

  .ext-tile {
    height: 54px;
  }

  .compat-inner {
    gap: 12px;
  }

  .compat-list span {
    font-size: 11px;
  }

  .install-actions .btn {
    flex: 1 1 100%;
  }

  .error-card {
    padding: 28px 20px;
  }
}