:root {
  --ink: #111928;
  --ink-2: #24334a;
  --muted: #647084;
  --paper: #f6f7f2;
  --panel: #fffdf8;
  --panel-2: #ffffff;
  --line: #dbe3dc;
  --line-strong: #b9c7bf;
  --primary: #12666d;
  --primary-soft: #e4f2ef;
  --proof: #a77b22;
  --proof-soft: #f6ecd3;
  --risk: #944533;
  --risk-soft: #f5e1db;
  --shadow: 0 24px 70px rgba(17, 25, 40, 0.12);
  --shadow-soft: 0 14px 34px rgba(17, 25, 40, 0.08);
  --space-1: 6px;
  --space-2: 10px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 34px;
  --space-6: 52px;
  --section-y: clamp(46px, 5vw, 76px);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --motion-fast: 180ms;
  --motion-medium: 360ms;
  --motion-slow: 760ms;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  width: 100%;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 4%, rgba(18, 102, 109, 0.1), transparent 30%),
    linear-gradient(180deg, #fafbf7 0%, var(--paper) 48%, #eef5f0 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.56;
}

button,
input,
a.button {
  min-height: 44px;
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
  overflow-wrap: break-word;
}

h1,
h2,
h3,
h4 {
  color: var(--ink);
  font-family: "Inter Tight", Inter, sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(46px, 5vw, 76px);
  line-height: 0.98;
}

h2 {
  font-size: clamp(32px, 4vw, 58px);
  line-height: 1.02;
}

h3 {
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.08;
}

h4 {
  font-size: clamp(19px, 1.7vw, 24px);
  line-height: 1.26;
}

ul {
  margin: 0;
  padding-left: 20px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 13px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(219, 227, 220, 0.82);
  background: rgba(246, 247, 242, 0.9);
  backdrop-filter: blur(18px);
  transition:
    opacity 900ms var(--ease-out),
    transform 900ms var(--ease-out);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 21px;
  font-weight: 900;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 760;
  text-decoration: none;
  white-space: nowrap;
  transition:
    color var(--motion-fast) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard),
    transform var(--motion-fast) var(--ease-standard);
}

.nav a:hover,
.nav a:focus-visible {
  background: var(--primary-soft);
  color: var(--ink);
  outline: none;
  transform: translateY(-1px);
}

.nav .nav-cta {
  margin-left: var(--space-1);
  background: var(--ink);
  color: #fffdf8;
}

.hero {
  position: relative;
  isolation: isolate;
  padding: clamp(54px, 6vw, 88px) clamp(18px, 5vw, 72px) clamp(44px, 5vw, 74px);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(116deg, rgba(18, 102, 109, 0.11), transparent 40%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(246, 247, 242, 0.96));
}

.hero-grid,
.section-inner {
  width: min(1220px, 100%);
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.86fr) minmax(440px, 0.92fr);
  gap: clamp(38px, 6vw, 86px);
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: var(--space-4);
}

.eyebrow {
  color: var(--primary);
  font-size: 12px;
  font-weight: 880;
}

.lead {
  max-width: 660px;
  color: var(--ink-2);
  font-size: clamp(18px, 1.45vw, 22px);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.button,
.checkout {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 13px 18px;
  color: inherit;
  font-weight: 840;
  text-decoration: none;
  transition:
    transform var(--motion-fast) var(--ease-standard),
    box-shadow var(--motion-fast) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard),
    border-color var(--motion-fast) var(--ease-standard);
}

.button.primary,
.checkout {
  background: var(--ink);
  color: #fffdf8;
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.button:hover,
.button:focus-visible,
.checkout:hover,
.checkout:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(17, 25, 40, 0.14);
  outline: none;
}

.proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.proof-row span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 760;
}

.proof-row strong {
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.source-flow {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.source-flow span {
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 800;
  box-shadow: var(--shadow-soft);
}

.research-preview,
.sample-card,
.core-card,
.locked-card,
.update-card,
.quarterly-card,
.core-action {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  box-shadow: var(--shadow);
}

.research-preview {
  --pointer-x: 50%;
  --pointer-y: 50%;
  position: relative;
  display: grid;
  gap: var(--space-4);
  width: 100%;
  padding: clamp(24px, 3vw, 36px);
  overflow: hidden;
  transition:
    transform var(--motion-medium) var(--ease-standard),
    box-shadow var(--motion-medium) var(--ease-standard);
}

.research-preview::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  background:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(18, 102, 109, 0.16), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 253, 248, 0.98));
}

.research-preview > * {
  position: relative;
  z-index: 1;
}

.research-preview:hover,
.sample-card:hover,
.core-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 30px 76px rgba(17, 25, 40, 0.15);
}

.preview-top,
.sample-hero,
.core-intro {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.filing-label,
.muted,
.metric-grid small,
.locked-card p,
.locked-card small {
  color: var(--muted);
}

.filing-label {
  display: block;
  margin-top: var(--space-1);
  font-size: 13px;
  font-weight: 760;
}

.ticker-lockup {
  display: grid;
  min-width: 92px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--ink);
  color: #fffdf8;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.ticker-lockup.light {
  background: var(--primary-soft);
  color: var(--ink);
}

.ticker-lockup span {
  color: #95dcd3;
  font-size: 12px;
  font-weight: 900;
}

.ticker-lockup.light span {
  color: var(--primary);
}

.ticker-lockup strong {
  font-size: 30px;
  line-height: 1.05;
}

.line-items,
.metric-grid,
.review-status-strip,
.review-grid,
.core-grid,
.update-stream {
  display: grid;
  gap: var(--space-3);
}

.line-items {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.line-items div,
.metric-grid div,
.review-status-strip div,
.review-grid div,
.research-block {
  min-width: 0;
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdf9;
}

.line-items span,
.metric-grid span,
.review-status-strip span,
.review-grid span,
.research-block span,
.source-row > span,
.update-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 860;
}

.line-items strong,
.metric-grid strong,
.review-status-strip strong {
  display: block;
  margin-top: 6px;
  color: var(--ink);
  font-size: clamp(18px, 1.6vw, 25px);
  line-height: 1.16;
  font-variant-numeric: tabular-nums;
}

.review-status-strip strong {
  font-size: 15px;
  line-height: 1.42;
}

.source-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
}

.compact-source {
  padding-top: 0;
  border-top: 0;
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.source-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
  color: var(--ink);
  font-size: 13px;
  font-weight: 760;
  text-decoration: none;
  transition:
    transform var(--motion-fast) var(--ease-standard),
    border-color var(--motion-fast) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard);
}

.source-links a:hover,
.source-links a:focus-visible {
  border-color: rgba(18, 102, 109, 0.46);
  background: var(--primary-soft);
  transform: translateY(-1px);
  outline: none;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  width: min(1220px, calc(100% - 36px));
  margin: 0 auto;
  padding: var(--space-4) 0 var(--space-2);
  border-top: 1px solid var(--line);
}

.proof-strip div {
  min-width: 0;
  padding: var(--space-3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
}

.proof-strip strong {
  display: block;
  font-family: "Inter Tight", Inter, sans-serif;
  font-size: 26px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.proof-strip span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
}

.section {
  padding: var(--section-y) clamp(18px, 5vw, 72px);
  scroll-margin-top: 88px;
}

#aapl-sample {
  scroll-margin-top: 96px;
}

.sample-section,
.updates-section {
  background: rgba(255, 253, 248, 0.56);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(300px, 0.72fr);
  gap: var(--space-4) clamp(28px, 5vw, 70px);
  align-items: end;
  margin-bottom: var(--space-5);
}

.section-head .eyebrow {
  grid-column: 1 / -1;
  color: var(--primary);
}

.section-head p,
.core-intro p,
.update-card p,
.quarterly-card p,
.review-grid p,
.research-block p {
  color: var(--ink-2);
}

.sample-card {
  display: grid;
  gap: var(--space-4);
  padding: clamp(24px, 4vw, 44px);
  margin-top: var(--space-4);
  transition:
    transform var(--motion-medium) var(--ease-standard),
    box-shadow var(--motion-medium) var(--ease-standard);
}

.research-story {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.research-block {
  display: grid;
  align-content: start;
  gap: var(--space-2);
}

.review-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.review-grid p {
  margin-top: 6px;
  font-weight: 650;
}

.needs-review {
  background: var(--proof-soft) !important;
  border-color: rgba(167, 123, 34, 0.34) !important;
}

.core-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(300px, 0.78fr);
  gap: var(--space-4) clamp(28px, 5vw, 70px);
  align-items: end;
  margin-bottom: var(--space-5);
}

.core-intro > p {
  max-width: 600px;
  justify-self: end;
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.6;
}

.core-intro > div,
.core-action > div {
  display: grid;
  gap: var(--space-3);
}

.core-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: var(--space-4);
}

.core-card,
.update-card {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.core-card strong {
  font-family: "Inter Tight", Inter, sans-serif;
  font-size: 22px;
}

.badge {
  display: inline-flex;
  width: fit-content;
  min-height: 30px;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px;
  font-weight: 860;
}

.locked-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.locked-card {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
  padding: var(--space-3);
  box-shadow: none;
  cursor: pointer;
  transition:
    transform var(--motion-fast) var(--ease-standard),
    border-color var(--motion-fast) var(--ease-standard),
    background-color var(--motion-fast) var(--ease-standard);
}

.locked-card:hover,
.locked-card:focus-visible {
  border-color: rgba(18, 102, 109, 0.45);
  background: #fbfdf9;
  transform: translateY(-2px);
  outline: none;
}

.locked-card > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.locked-card strong {
  color: var(--primary);
  font-size: 13px;
  font-weight: 900;
}

.locked-card h3 {
  font-size: 17px;
}

.locked-card div span,
.locked-card small {
  font-size: 12px;
}

.core-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: clamp(22px, 3vw, 34px);
}

.core-action h3 {
  max-width: 620px;
}

.core-action p:not(.eyebrow) {
  max-width: 720px;
  color: var(--ink-2);
}

.updates-inner {
  display: grid;
  gap: var(--space-4);
}

.update-stream {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.update-card h3 {
  font-size: 22px;
}

.quarterly-card {
  display: grid;
  grid-template-columns: minmax(300px, 0.86fr) minmax(320px, 1fr);
  gap: clamp(26px, 4vw, 58px);
  align-items: center;
  padding: clamp(24px, 4vw, 38px);
}

.quarterly-card > div {
  display: grid;
  gap: var(--space-3);
}

.quarterly-card h3 {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.06;
}

.quarterly-card ul {
  display: grid;
  gap: var(--space-2);
  align-content: center;
}

.footer {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-4) clamp(18px, 5vw, 72px);
  border-top: 1px solid rgba(255, 253, 248, 0.08);
  background: #0c121d;
  color: rgba(255, 253, 248, 0.78);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  color: #fffdf8;
  font-weight: 760;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-shell {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(44px, 6vw, 84px) 0;
}

.page-hero,
.plan-panel,
.setup-panel,
.legal-panel,
.member-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  box-shadow: var(--shadow-soft);
}

.page-hero {
  display: grid;
  gap: var(--space-4);
  padding: clamp(24px, 4vw, 46px);
}

.page-hero p {
  max-width: 780px;
  color: var(--ink-2);
  font-size: clamp(17px, 1.35vw, 20px);
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 0.46fr);
  gap: var(--space-4);
  margin-top: var(--space-4);
  align-items: start;
}

.plan-panel,
.setup-panel,
.legal-panel,
.member-panel {
  display: grid;
  gap: var(--space-3);
  padding: clamp(22px, 3vw, 34px);
}

.plan-price {
  display: grid;
  gap: 4px;
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdf9;
}

.plan-price strong {
  font-family: "Inter Tight", Inter, sans-serif;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.setup-list,
.legal-list {
  display: grid;
  gap: var(--space-2);
  padding: 0;
  list-style: none;
}

.setup-list li,
.legal-list li {
  min-width: 0;
  padding: var(--space-3);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfdf9;
}

.setup-list strong,
.legal-list strong {
  display: block;
  color: var(--ink);
}

.setup-list span,
.legal-list span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.status-pill {
  display: inline-flex;
  width: fit-content;
  min-height: 30px;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--proof-soft);
  color: var(--proof);
  font-size: 12px;
  font-weight: 860;
}

.legal-layout {
  display: grid;
  gap: var(--space-4);
}

.legal-panel h2,
.legal-panel h3 {
  font-size: clamp(24px, 2.4vw, 34px);
}

.legal-panel p,
.legal-panel li,
.member-panel p,
.setup-panel p,
.plan-panel p {
  color: var(--ink-2);
}

.legal-panel ul,
.member-panel ul {
  display: grid;
  gap: var(--space-2);
}

.page-note {
  color: var(--muted);
  font-size: 13px;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  max-width: min(440px, calc(100vw - 36px));
  padding: var(--space-3);
  border: 1px solid rgba(255, 253, 248, 0.18);
  border-radius: 8px;
  background: var(--ink);
  color: #fffdf8;
  box-shadow: var(--shadow);
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity var(--motion-slow) var(--ease-out),
    transform var(--motion-slow) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .hero-grid,
  .quarterly-card {
    grid-template-columns: 1fr;
  }

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

  .core-grid,
  .update-stream,
  .locked-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  h1 {
    font-size: clamp(38px, 11vw, 58px);
  }

  h2 {
    font-size: clamp(30px, 8vw, 44px);
  }

  .topbar {
    padding: 10px 18px;
  }

  .nav a {
    min-height: 34px;
    padding: 6px 8px;
    font-size: 12.5px;
  }

  .nav a[href="#updates"],
  .nav a[href="index.html#updates"],
  .nav a[href="core.html"]:not(.nav-cta),
  .nav a[href="#core"]:not(.nav-cta) {
    display: none;
  }

  .hero {
    padding-top: var(--space-5);
  }

  .hero-actions,
  .proof-strip,
  .line-items,
  .metric-grid,
  .review-status-strip,
  .review-grid,
  .core-grid,
  .update-stream,
  .locked-grid,
  .research-story,
  .section-head,
  .core-intro,
  .core-action,
  .page-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    display: grid;
  }

  .source-flow {
    justify-content: flex-start;
    overflow: hidden;
  }

  .preview-top,
  .sample-hero,
  .source-row {
    flex-direction: column;
    align-items: stretch;
  }

  .core-intro > p {
    max-width: none;
    justify-self: stretch;
  }

  .ticker-lockup {
    width: 100%;
    grid-template-columns: auto 1fr;
    align-items: center;
    text-align: left;
  }

  .ticker-lockup strong {
    text-align: right;
  }

  .sample-card,
  .research-preview,
  .quarterly-card,
  .core-action {
    width: 100%;
    margin-inline: auto;
    padding: var(--space-3);
  }

  .core-action {
    display: grid;
  }

  .page-actions {
    display: grid;
  }

  .proof-strip {
    padding-top: var(--space-3);
  }

  .section {
    padding-top: var(--space-6);
    padding-bottom: var(--space-6);
  }

}

@media (max-width: 460px) {
  .hero,
  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand {
    font-size: 19px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .nav {
    gap: 3px;
  }

  .nav a[href="#core"],
  .nav a[href="core.html"]:not(.nav-cta) {
    display: none;
  }
}

@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;
  }

  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
}