:root {
  --ink: #111827;
  --muted: #526174;
  --soft: #edf3f7;
  --line: #d8e1ea;
  --paper: #ffffff;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --blue: #2563eb;
  --amber: #b45309;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #f7fafc;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  overflow-x: hidden;
}

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

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

.siteHeader {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(216, 225, 234, 0.8);
  background: rgba(247, 250, 252, 0.92);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 32px));
  min-height: 68px;
  margin: 0 auto;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 800;
}

.brandMark,
.appIcon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
}

.brandMark span,
.appIcon span {
  transform: translateY(-1px);
}

.navLinks {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #334155;
  font-size: 14px;
  font-weight: 650;
}

.navLinks a {
  padding: 8px 0;
}

.button,
.buttonGhost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 8px;
  padding: 0 16px;
  font-size: 14px;
  font-weight: 800;
}

.button {
  background: var(--teal);
  color: #ffffff;
}

.buttonGhost {
  border: 1px solid var(--line);
  background: #ffffff;
  color: #1f2937;
}

.buttonMuted {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 8px;
  background: #e2e8f0;
  color: #475569;
  padding: 0 16px;
  font-size: 14px;
  font-weight: 800;
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 72px 0 48px;
}

.heroGrid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 44px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid #bdebe5;
  border-radius: 999px;
  background: #ecfdf5;
  color: var(--teal-dark);
  padding: 0 10px;
  font-size: 13px;
  font-weight: 800;
}

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

h1 {
  max-width: 760px;
  margin-top: 20px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.95;
  font-weight: 900;
  overflow-wrap: anywhere;
}

h2 {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
  font-weight: 900;
  overflow-wrap: anywhere;
}

h3 {
  font-size: 20px;
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.lead {
  max-width: 650px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.55;
}

.heroActions,
.pageActions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.heroVisual {
  position: relative;
}

.heroGrid > *,
.pageHeroGrid > *,
.appHeader > div {
  min-width: 0;
}

.browserFrame {
  overflow: hidden;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.browserBar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  border-bottom: 1px solid var(--line);
  padding: 0 14px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
}

.dot.red {
  background: #ef4444;
}

.dot.yellow {
  background: #f59e0b;
}

.dot.green {
  background: #10b981;
}

.address {
  flex: 1;
  height: 24px;
  border-radius: 999px;
  background: #edf2f7;
  color: #718096;
  padding: 4px 14px;
  font-size: 12px;
}

.heroVisual img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.sectionHeader {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.sectionHeader p {
  max-width: 560px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
}

.productGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.productCard {
  display: flex;
  min-height: 270px;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 20px;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.04);
}

.productCard.primary {
  border-color: #98ddd5;
}

.cardTop {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.status {
  border-radius: 999px;
  background: #e2e8f0;
  color: #334155;
  padding: 6px 9px;
  font-size: 12px;
  font-weight: 800;
}

.status.live {
  background: #dcfce7;
  color: #166534;
}

.productCard p,
.infoCard p,
.policyPage p,
.timeline p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.productCard h3 {
  margin-top: 18px;
}

.productCard > p {
  margin-top: 10px;
}

.cardLink {
  margin-top: 20px;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 900;
}

.infoGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.infoCard {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 20px;
}

.infoCard h3,
.timeline h3 {
  margin-bottom: 10px;
}

.footer {
  margin-top: 56px;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footerInner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(1120px, calc(100% - 32px));
  min-height: 82px;
  margin: 0 auto;
  color: #64748b;
  font-size: 14px;
}

.pageHero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0 36px;
}

.pageHeroGrid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 44px;
  align-items: center;
}

.appHeader {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.appHeader .appIcon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
}

.appKicker {
  color: var(--muted);
  font-size: 15px;
  font-weight: 800;
}

.pageLead {
  max-width: 680px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.metaStrip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.metaStrip span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: #334155;
  padding: 8px 11px;
  font-size: 13px;
  font-weight: 800;
}

.screenshotStack {
  display: grid;
  gap: 14px;
}

.screenshotStack .browserFrame:last-child {
  width: 86%;
  margin-left: auto;
}

.twoCol {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: 18px;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timelineItem {
  border-left: 4px solid var(--teal);
  border-radius: 8px;
  background: #ffffff;
  padding: 18px 20px;
}

.timelineItem:nth-child(2) {
  border-left-color: var(--blue);
}

.timelineItem:nth-child(3) {
  border-left-color: var(--amber);
}

.policyPage {
  width: min(820px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.policyPage h1 {
  font-size: clamp(36px, 6vw, 56px);
}

.policyPage h2 {
  margin-top: 34px;
  font-size: 26px;
}

.policyPage p,
.policyPage ul {
  margin-top: 12px;
}

.policyPage ul {
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.65;
}

.notice {
  border: 1px solid #fde68a;
  border-radius: 8px;
  background: #fffbeb;
  color: #92400e;
  padding: 16px;
  font-size: 14px;
  line-height: 1.5;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .navLinks {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .heroGrid,
  .pageHeroGrid,
  .twoCol,
  .productGrid,
  .infoGrid {
    grid-template-columns: 1fr;
  }

  .screenshotStack .browserFrame:last-child {
    width: 100%;
    margin-left: 0;
  }

  .hero,
  .pageHero {
    padding-top: 42px;
  }

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

  .footerInner {
    align-items: flex-start;
    flex-direction: column;
    padding: 20px 0;
  }
}

@media (max-width: 520px) {
  .hero,
  .section,
  .pageHero,
  .policyPage,
  .nav,
  .footerInner {
    width: calc(100% - 24px) !important;
    max-width: calc(100% - 24px);
  }

  .heroGrid,
  .pageHeroGrid,
  .twoCol,
  .productGrid,
  .infoGrid,
  .timeline,
  .screenshotStack,
  .metaStrip,
  .lead,
  .pageLead {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  h1 {
    max-width: 100%;
    font-size: 34px;
    line-height: 1;
  }

  .lead,
  .pageLead {
    width: auto;
    max-width: 32ch;
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .metaStrip {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    max-width: 32ch;
  }

  .metaStrip span {
    width: 100%;
  }

  .heroActions,
  .pageActions {
    flex-direction: column;
  }

  .button,
  .buttonGhost,
  .buttonMuted {
    width: 100%;
  }

  .appHeader {
    display: block;
  }

  .appHeader .appIcon {
    margin-bottom: 14px;
  }

  .appHeader h1 {
    margin-top: 8px;
  }

  .metaStrip span {
    max-width: 100%;
  }

  .browserFrame {
    overflow: hidden;
    max-width: 100%;
  }
}