:root {
  color-scheme: light;
  --ink: #151517;
  --muted: #66666d;
  --line: rgba(21, 21, 23, 0.1);
  --paper: #f5f5f7;
  --card: rgba(255, 255, 255, 0.8);
  --purple: #7047eb;
  --purple-dark: #5531c8;
  --blue: #2b76dc;
  --radius: 28px;
  --shadow: 0 30px 80px rgba(33, 24, 66, 0.13), 0 5px 20px rgba(33, 24, 66, 0.08);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 75% 4%, rgba(138, 105, 255, 0.12), transparent 27rem),
    var(--paper);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  background: #fff;
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(245, 245, 247, 0.78);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
}

.nav-shell {
  display: flex;
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  height: 68px;
  margin: 0 auto;
}

.brand, .footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 680;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img, .footer-brand img { border-radius: 9px; box-shadow: 0 4px 12px rgba(74, 44, 171, 0.22); }

nav { display: flex; gap: 30px; margin-left: auto; }
nav a, .footer-links a {
  color: #57575d;
  font-size: 13px;
  font-weight: 530;
  text-decoration: none;
}
nav a:hover, .footer-links a:hover { color: var(--ink); }

.nav-cta {
  margin-left: 30px;
  padding: 8px 15px;
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  font-size: 13px;
  font-weight: 620;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(360px, 0.82fr) minmax(540px, 1.18fr);
  align-items: center;
  gap: 5vw;
  width: min(1280px, calc(100% - 48px));
  min-height: 760px;
  margin: 0 auto;
  padding: 92px 0 112px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--purple-dark);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 25px;
  font-size: clamp(52px, 5.2vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

h1 span {
  color: transparent;
  background: linear-gradient(120deg, #6042db, #9a50dd 55%, #df727b);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lede {
  max-width: 580px;
  margin-bottom: 31px;
  color: #55555d;
  font-size: 20px;
  line-height: 1.5;
  letter-spacing: -0.015em;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 21px;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid rgba(79, 104, 246, 0.55); outline-offset: 3px; }
.button-primary { color: #fff; background: var(--ink); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14); }
.button-primary:hover { background: #303035; }
.button-secondary { border: 1px solid rgba(0, 0, 0, 0.09); background: rgba(255, 255, 255, 0.72); }

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 26px 0 0;
  padding: 0;
  color: #77777e;
  font-size: 12px;
  list-style: none;
}
.trust-list li::before { content: "✓"; margin-right: 6px; color: #6d4bd9; font-weight: 800; }

.app-stage { position: relative; min-width: 0; }
.ambient { position: absolute; border-radius: 50%; filter: blur(2px); }
.ambient-one { inset: -10% 3% 20% 20%; background: rgba(120, 87, 231, 0.13); }
.ambient-two { right: 9%; bottom: -8%; width: 44%; aspect-ratio: 1; background: rgba(242, 126, 133, 0.12); }

.app-window {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1.25;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  background: #fff;
  box-shadow: var(--shadow);
  transform: perspective(1400px) rotateY(-2deg) rotateX(1deg);
}

.window-toolbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 48px;
  padding: 0 14px;
  border-bottom: 1px solid #dedee2;
  background: rgba(245, 245, 247, 0.96);
}

.traffic-lights { display: flex; gap: 7px; }
.traffic-lights i { width: 11px; height: 11px; border-radius: 50%; background: #ff5e57; }
.traffic-lights i:nth-child(2) { background: #febc2e; }
.traffic-lights i:nth-child(3) { background: #28c840; }
.toolbar-title { font-size: 12px; font-weight: 650; }
.toolbar-search { justify-self: end; width: 112px; padding: 5px 10px; border: 1px solid #d5d5d9; border-radius: 7px; color: #aaaab0; font-size: 9px; background: #fff; }
.window-body { display: grid; grid-template-columns: 142px 1fr; height: calc(100% - 48px); }
.sidebar { padding: 19px 11px; border-right: 1px solid #e2e2e5; background: rgba(241, 241, 244, 0.83); }
.sidebar-group { margin: 0 9px 7px; color: #9b9ba1; font-size: 7px; font-weight: 700; letter-spacing: 0.08em; }
.sidebar-group:not(:first-child) { margin-top: 18px; }
.sidebar-item { display: flex; align-items: center; gap: 8px; margin-bottom: 2px; padding: 7px 9px; border-radius: 7px; color: #57575e; font-size: 10px; }
.sidebar-item.active { color: #3d278a; background: #ded5fb; font-weight: 650; }
.side-icon { width: 13px; text-align: center; color: #6b49d3; }
.store-view { overflow: hidden; padding: 30px 28px; background: #fbfbfc; }
.store-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.store-heading small { display: block; margin-bottom: 3px; color: #888890; font-size: 7px; letter-spacing: 0.1em; }
.store-heading strong { display: block; font-size: 19px; letter-spacing: -0.04em; }
.status-pill { padding: 5px 8px; border-radius: 99px; color: #247644; background: #e3f5e8; font-size: 7px; font-weight: 650; }
.status-pill::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 4px; border-radius: 50%; background: #39a960; }
.feature-card { display: flex; min-height: 168px; overflow: hidden; border-radius: 14px; color: #fff; background: linear-gradient(135deg, #3d267f, #7651df 62%, #a95bd4); }
.feature-copy { display: flex; flex: 1; flex-direction: column; align-items: flex-start; justify-content: center; padding: 24px; }
.card-label { margin-bottom: 9px; color: #d9cdfc; font-size: 6px; font-weight: 700; letter-spacing: 0.13em; }
.feature-copy b { font-size: 19px; line-height: 1.08; letter-spacing: -0.04em; }
.feature-copy > span:last-child { max-width: 210px; margin-top: 11px; color: #e1daf5; font-size: 8px; line-height: 1.5; }
.feature-orbit { display: grid; width: 38%; place-items: center; background: radial-gradient(circle, rgba(255,255,255,.24), transparent 55%); }
.orbit-logo { display: grid; width: 70px; height: 70px; place-items: center; border: 1px solid rgba(255,255,255,.48); border-radius: 22px; font-size: 32px; font-weight: 300; background: rgba(255,255,255,.14); box-shadow: 0 0 0 22px rgba(255,255,255,.035), 0 0 0 44px rgba(255,255,255,.025); }
.package-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; margin-top: 14px; }
.package-card { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 4px 8px; min-width: 0; padding: 11px; border: 1px solid #ececf0; border-radius: 10px; background: #fff; }
.package-card b { overflow: hidden; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.package-card small { grid-column: 2; color: #9b9ba1; font-size: 7px; }
.package-icon { display: grid; grid-row: span 2; width: 25px; height: 25px; place-items: center; border-radius: 7px; color: #fff; font-size: 10px; font-weight: 700; }
.purple { background: #7958dc; } .blue { background: #4e8ad8; } .orange { background: #e88b51; }

.section { width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 118px 0; }
.intro { text-align: center; }
h2 { margin-bottom: 22px; font-size: clamp(40px, 4.2vw, 62px); line-height: 1.05; letter-spacing: -0.055em; }
.section-lede { max-width: 690px; margin: 0 auto 56px; color: var(--muted); font-size: 19px; }
.mode-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; text-align: left; }
.mode-card { min-height: 410px; padding: 38px; border: 1px solid rgba(255,255,255,.8); border-radius: var(--radius); background: var(--card); box-shadow: 0 10px 35px rgba(24, 20, 40, 0.06); }
.helper-mode { color: #fff; background: linear-gradient(145deg, #24184c, #4b2d96 62%, #6f3ab1); }
.mode-topline { display: flex; justify-content: space-between; align-items: center; margin-bottom: 78px; }
.mode-index { font-size: 13px; font-weight: 650; opacity: .5; }
.mode-badge { padding: 5px 10px; border-radius: 99px; color: #666; background: #eeeef1; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.mode-badge.accent { color: #ebe4ff; background: rgba(255,255,255,.13); }
.mode-card h3, .feature-tile h3 { margin-bottom: 12px; font-size: 27px; line-height: 1.1; letter-spacing: -0.04em; }
.mode-card > p { max-width: 500px; color: #6a6a70; }
.helper-mode > p { color: #cfc5e5; }
.check-list { display: grid; gap: 9px; margin: 25px 0 0; padding: 0; color: #55555b; font-size: 14px; list-style: none; }
.helper-mode .check-list { color: #ede8f7; }
.check-list li::before { content: "✓"; display: inline-grid; width: 19px; height: 19px; margin-right: 9px; place-items: center; border-radius: 50%; color: var(--purple); background: #eee9ff; font-size: 10px; font-weight: 800; }
.helper-mode .check-list li::before { color: #fff; background: rgba(255,255,255,.16); }

.feature-section { border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 55px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 430px; margin-bottom: 7px; color: var(--muted); font-size: 17px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-tile { display: flex; min-height: 470px; flex-direction: column; overflow: hidden; padding: 30px; border: 1px solid rgba(255,255,255,.9); border-radius: 24px; background: rgba(255,255,255,.72); box-shadow: 0 8px 25px rgba(20,20,25,.04); }
.tile-symbol { display: grid; width: 42px; height: 42px; margin-bottom: 52px; place-items: center; border-radius: 12px; color: #fff; background: linear-gradient(145deg, #5c3fc3, #9365ed); font-size: 18px; box-shadow: 0 8px 18px rgba(87, 56, 190, .2); }
.feature-tile > p { color: var(--muted); font-size: 14px; }
.mini-list, .toggle-list { display: grid; gap: 7px; margin-top: auto; padding: 15px; border: 1px solid #e8e8ec; border-radius: 13px; background: #fafafd; box-shadow: 0 8px 20px rgba(32, 27, 50, .05); }
.mini-list span, .toggle-list span { display: flex; align-items: center; padding: 8px; border-bottom: 1px solid #ececf0; font-size: 10px; }
.mini-list span:last-child, .toggle-list span:last-child { border: 0; }
.mini-list b { margin-left: auto; color: #aaaab0; font-size: 9px; font-weight: 500; }
.dot { width: 8px; height: 8px; margin-right: 8px; border-radius: 3px; }
.violet { background: #7a5ae1; } .cyan { background: #4f9eba; } .amber { background: #d79845; }
.mini-icon { display: grid; width: 22px; height: 22px; margin-right: 8px; place-items: center; border-radius: 6px; color: #fff; background: #7355cf; font-size: 9px; font-style: normal; }
.toggle-list em { position: relative; width: 23px; height: 13px; margin-left: auto; border-radius: 99px; background: #6d4ed1; }
.toggle-list em::after { content: ""; position: absolute; top: 2px; right: 2px; width: 9px; height: 9px; border-radius: 50%; background: #fff; }
.toggle-list em.off { background: #d3d3d8; }
.toggle-list em.off::after { right: auto; left: 2px; }
pre { margin: auto 0 0; padding: 20px; overflow: hidden; border: 1px solid #e5e2ee; border-radius: 14px; color: #4d3e73; background: #f8f6fc; font: 11px/1.75 ui-monospace, "SFMono-Regular", Menlo, monospace; }
pre span { color: #8d5bc1; }

.workflow-section { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: 9vw; border-top: 1px solid var(--line); }
.workflow-copy > p:not(.eyebrow):not(.privacy-note) { max-width: 540px; color: var(--muted); font-size: 17px; }
.privacy-note { display: grid; grid-template-columns: auto 1fr; gap: 0 10px; max-width: 520px; margin-top: 30px; padding: 17px 18px; border: 1px solid #e0d9f4; border-radius: 14px; color: #5d4a8a; background: #f0ebfb; font-size: 13px; }
.privacy-note span { grid-row: span 2; color: #7654d8; }
.privacy-note strong { color: #3e2d68; }
.workflow-diagram { display: grid; gap: 0; padding: 34px; border: 1px solid rgba(255,255,255,.85); border-radius: var(--radius); background: rgba(255,255,255,.76); box-shadow: 0 20px 55px rgba(36, 26, 68, .08); }
.workflow-node { display: flex; align-items: center; gap: 16px; padding: 20px; border: 1px solid #e3e3e8; border-radius: 16px; background: #fff; }
.workflow-node img { border-radius: 13px; box-shadow: 0 6px 15px rgba(78, 52, 173, .18); }
.workflow-node strong, .workflow-node span { display: block; }
.workflow-node strong { font-size: 15px; }
.workflow-node div span { margin-top: 2px; color: #8b8b92; font-size: 11px; }
.primary-node { border-color: #dcd1f5; background: linear-gradient(120deg, #fff, #faf8ff); }
.helper-icon, .terminal-icon { display: grid; width: 56px; height: 56px; place-items: center; border-radius: 13px; color: #fff; background: linear-gradient(145deg, #6d56bb, #3e2f78); font-size: 20px; font-weight: 650; }
.terminal-icon { color: #cdeec9; background: #242428; font: 18px ui-monospace, monospace; }
.connector { display: grid; height: 48px; place-items: center; }
.connector::before { content: ""; position: absolute; width: 1px; height: 48px; background: #cfc8df; }
.connector span { z-index: 1; padding: 3px 8px; border: 1px solid #dfd9ec; border-radius: 99px; color: #776c8c; background: #f7f4fb; font-size: 8px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }

.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; border-top: 1px solid var(--line); }
.faq-list { border-top: 1px solid #d7d7dc; }
details { border-bottom: 1px solid #d7d7dc; }
summary { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; cursor: pointer; font-size: 17px; font-weight: 630; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: #8b8b91; font-size: 23px; font-weight: 300; }
details[open] summary::after { content: "−"; }
details p { max-width: 650px; padding: 0 40px 23px 0; color: var(--muted); font-size: 14px; }

.availability { position: relative; width: min(1160px, calc(100% - 48px)); margin: 30px auto 100px; padding: 90px 24px; overflow: hidden; border-radius: 36px; color: #fff; text-align: center; background: #17131f; }
.availability-glow { position: absolute; inset: -80% 10% 20%; border-radius: 50%; background: radial-gradient(circle, rgba(119, 79, 229, .58), transparent 63%); }
.availability > *:not(.availability-glow) { position: relative; }
.availability img { margin-bottom: 24px; border-radius: 20px; box-shadow: 0 18px 35px rgba(0,0,0,.3); }
.availability .eyebrow { color: #bba7f5; }
.availability h2 { max-width: 680px; margin-right: auto; margin-left: auto; }
.availability p:not(.eyebrow) { max-width: 600px; margin: 0 auto 30px; color: #bcb8c4; }
.button-light { color: #211939; background: #fff; box-shadow: 0 10px 25px rgba(0,0,0,.22); }

footer { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px 30px; width: min(1160px, calc(100% - 48px)); margin: 0 auto; padding: 34px 0 48px; border-top: 1px solid var(--line); }
footer p, footer small { margin: 0; color: #8b8b91; font-size: 12px; }
.footer-links { display: flex; grid-row: span 2; gap: 24px; }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr; padding-top: 75px; }
  .hero-copy { max-width: 780px; text-align: center; justify-self: center; }
  .hero-lede { margin-right: auto; margin-left: auto; }
  .hero-actions, .trust-list { justify-content: center; }
  .app-stage { width: min(780px, 100%); justify-self: center; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-tile:last-child { grid-column: 1 / -1; min-height: 390px; }
  .workflow-section { gap: 50px; }
}

@media (max-width: 760px) {
  nav { display: none; }
  .nav-cta { margin-left: auto; }
  .hero, .section, .availability, footer { width: min(100% - 32px, 1160px); }
  .hero { min-height: auto; padding: 64px 0 82px; }
  h1 { font-size: clamp(48px, 15vw, 68px); }
  .hero-lede { font-size: 18px; }
  .app-window { transform: none; }
  .window-body { grid-template-columns: 104px 1fr; }
  .sidebar { padding: 14px 7px; }
  .store-view { padding: 20px 16px; }
  .feature-copy { padding: 18px; }
  .package-card:nth-child(3) { display: none; }
  .package-row { grid-template-columns: repeat(2, 1fr); }
  .mode-grid, .workflow-section, .faq-section { grid-template-columns: 1fr; }
  .section { padding: 86px 0; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 25px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-tile:last-child { grid-column: auto; }
  .mode-card { min-height: auto; }
  .mode-topline { margin-bottom: 54px; }
  .faq-section { gap: 38px; }
  footer { grid-template-columns: 1fr; }
  .footer-links { grid-row: auto; margin: 15px 0; }
}

@media (max-width: 520px) {
  .nav-shell { width: calc(100% - 28px); }
  .nav-cta { padding: 7px 12px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .trust-list { gap: 8px 14px; }
  .app-stage { width: calc(100% + 16px); margin-left: -8px; }
  .app-window { aspect-ratio: .98; }
  .window-body { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .store-view { padding: 18px 13px; }
  .feature-card { min-height: 155px; }
  .feature-orbit { width: 34%; }
  .orbit-logo { width: 55px; height: 55px; font-size: 24px; }
  .mode-card, .feature-tile, .workflow-diagram { padding: 25px; }
  h2 { font-size: 39px; }
  .availability { padding: 72px 20px; border-radius: 27px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}