:root {
  color-scheme: light;
  --ink: #142033;
  --muted: #566579;
  --soft: #eef2f6;
  --paper: #ffffff;
  --line: #d7dee8;
  --navy: #111827;
  --blue: #2563eb;
  --teal: #0f766e;
  --rose: #be123c;
  --gold: #a16207;
  --shadow: 0 18px 50px rgba(20, 32, 51, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f7f9fc;
  color: var(--ink);
  line-height: 1.55;
}

a {
  color: var(--blue);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 6px;
  background: var(--navy);
  color: #ffffff;
  font-size: 16px;
}

.navlinks {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 14px;
}

.navlinks a {
  color: var(--muted);
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: center;
  padding: clamp(48px, 8vw, 88px) clamp(18px, 5vw, 72px) 42px;
  background:
    linear-gradient(115deg, rgba(17, 24, 39, 0.95), rgba(24, 34, 53, 0.82)),
    linear-gradient(90deg, #111827, #0f766e);
  color: #ffffff;
}

.hero h1 {
  margin: 0;
  max-width: 620px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero p {
  max-width: 620px;
  margin: 20px 0 0;
  color: #d8dee9;
  font-size: clamp(17px, 2vw, 21px);
}

.hero-shot {
  display: block;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}

main {
  padding: 0 clamp(18px, 5vw, 72px) 72px;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding-top: 58px;
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.1;
  letter-spacing: 0;
}

.section-intro {
  max-width: 760px;
  margin: 0 0 26px;
  color: var(--muted);
  font-size: 17px;
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1.1fr);
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.steps {
  margin: 0;
  padding-left: 22px;
}

.quick-facts {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
}

.quick-facts div {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 650;
}

.steps li {
  margin: 0 0 14px;
}

.start-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.start-path {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.start-path h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.follow-up-note {
  margin: 0 0 18px;
  color: var(--muted);
}

.screenshot {
  margin: 0;
}

.screenshot img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.screenshot figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.inline-screenshot {
  margin-top: 10px;
}

.brokerage-export-shot {
  max-width: 520px;
}

.phone-screenshot {
  justify-self: center;
  max-width: 320px;
}

.android-companion {
  display: grid;
  gap: 28px;
}

.android-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.65fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: start;
}

.android-panel h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.android-panel p {
  max-width: 680px;
  margin: 0 0 16px;
}

.primary-phone-screenshot {
  max-width: 390px;
}

.sync-panel {
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 0.75fr);
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.sync-screenshot {
  max-width: 560px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.compact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dividend-timing-grid {
  margin-top: 14px;
}

.dividend-marker {
  color: #047857;
}

.feature {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.feature.full-width {
  margin-top: 14px;
}

.metric-list {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: 10px 18px;
  margin: 16px 0 0;
}

.metric-list dt {
  color: var(--ink);
  font-weight: 700;
}

.metric-list dd {
  margin: 0;
  color: var(--muted);
}

.brokerage-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.brokerage-card,
.brokerage-notes {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.brokerage-card {
  padding: 22px;
}

.brokerage-notes {
  padding: 20px;
}

.brokerage-card-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.brokerage-card h3,
.brokerage-notes h3 {
  margin: 0 0 8px;
  font-size: 19px;
}

.brokerage-card-header p,
.brokerage-notes p,
.brokerage-notes li {
  color: var(--muted);
}

.brokerage-card-header p,
.brokerage-notes p {
  margin: 0;
}

.brokerage-status {
  flex: 0 0 auto;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--soft);
  color: var(--teal);
  font-weight: 700;
  font-size: 12px;
}

.brokerage-notes ul {
  margin: 0 0 22px;
  padding-left: 20px;
}

.brokerage-notes li {
  margin-bottom: 10px;
}

.brokerage-notes h3:not(:first-child) {
  margin-top: 22px;
}

.callout {
  padding: 16px 18px;
  border-left: 4px solid var(--teal);
  background: #eefaf7;
  border-radius: 0 8px 8px 0;
}

.compact {
  margin-top: 18px;
  padding: 12px 14px;
}

.warning {
  border-left-color: var(--gold);
  background: #fff7ed;
}

.provider-guide {
  display: grid;
  gap: 12px;
  margin: 24px 0 18px;
}

.provider-guide article {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.provider-guide h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.provider-guide p {
  margin: 0;
  color: var(--muted);
}

.kbd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.kbd {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.kbd strong {
  display: block;
  color: var(--navy);
}

.kbd span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.troubleshooting {
  display: grid;
  gap: 12px;
}

.troubleshooting details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 14px 16px;
}

.troubleshooting summary {
  cursor: pointer;
  font-weight: 700;
}

.troubleshooting p {
  margin: 10px 0 0;
  color: var(--muted);
}

footer {
  padding: 28px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #ffffff;
}

.policy-page {
  max-width: 920px;
  margin: 0 auto;
}

.policy-hero {
  padding-top: 48px;
}

.policy-hero h1 {
  margin: 0 0 10px;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.policy-section {
  padding-top: 36px;
}

.policy-section h2 {
  font-size: clamp(24px, 3vw, 32px);
}

.policy-section p,
.policy-section li {
  color: var(--muted);
}

.policy-section li {
  margin-bottom: 10px;
}

code {
  padding: 2px 5px;
  border-radius: 4px;
  background: var(--soft);
}

@media (max-width: 900px) {
  .topbar,
  .hero,
  .two-column,
  .android-panel,
  .sync-panel {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .navlinks {
    justify-content: flex-start;
  }

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

  .brokerage-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 36px;
  }

  .feature-grid,
  .compact-grid,
  .kbd-grid,
  .brokerage-layout,
  .metric-list,
  .start-paths {
    grid-template-columns: 1fr;
  }
}