:root {
  --paper: #fff;
  --ink: #1d1d1f;
  --line: #e7e7e3;
  --yellow: #f5dc68;
  --pink: #efb4d6;
  --olive: #9eae68;
  --surface: #f7f7f6;
  --pink-soft: #f7d5e9;
  --soft-shadow: 0 3px 14px rgb(29 29 31 / 8%);
  --muted: #626266;
  --blue: #b7cbea;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 400 17px/1.57 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--ink); outline-offset: 5px; }
img { display: block; width: 100%; height: auto; }
figure, h1, h2, h3 { margin: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3 { line-height: 1.04; }
h1, h2 { font-weight: 650; letter-spacing: -.05em; text-wrap: balance; }
h1 { font-size: clamp(46px, 5.25vw, 76px); margin-bottom: 24px; }
h2 { font-size: clamp(34px, 4vw, 55px); margin-bottom: 34px; }
h3 { font-size: 22px; font-weight: 650; letter-spacing: -.025em; }
.wrap { width: min(1120px, calc(100% - 100px)); margin-inline: auto; }
.section { padding-block: clamp(58px, 7vw, 96px); }
.paper { background: var(--paper); }
.pink { background: var(--pink); }
.yellow { background: var(--yellow); }
.blue { background: var(--blue); }
.mast { position: sticky; top: 0; z-index: 2; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.brand { text-decoration: none; color: var(--ink); font-size: 27px; font-weight: 720; letter-spacing: -.055em; white-space: nowrap; }
.brand span { display: inline-block; width: .33em; height: .33em; border-radius: 50%; margin-left: .24em; vertical-align: .48em; background: var(--olive); }
nav { display: flex; align-items: center; gap: clamp(12px,3vw,28px); }
.signin { font-size: 15px; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; border: 2px solid transparent; border-radius: 9px; padding: 9px 20px; color: var(--ink); background: var(--yellow); font-size: 15px; font-weight: 600; text-decoration: none; text-align: center; }
.button:hover { text-decoration: underline; text-underline-offset: 3px; }
.button.big { min-height: 50px; padding: 11px 19px; font-size: 16px; }
.button.outline { background: var(--paper); color: var(--ink); border-color: var(--line); box-shadow: none; }
.button.outline:hover { background: var(--surface); }
.split { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(28px, 5.4vw, 76px); align-items: center; }
.hero { padding-block: clamp(58px, 7vw, 104px); }
.hero h1 { text-wrap: balance; }
.hero h1 em { font-style: italic; }
.eyebrow { margin-bottom: 13px; color: var(--ink); text-transform: uppercase; font-size: 12px; font-weight: 600; letter-spacing: .08em; }
.lede { font-size: clamp(18px, 1.85vw, 22px); color: var(--ink); line-height: 1.52; }
.hero .lede { margin-bottom: 28px; }
.subnote { color: var(--ink); font-size: 15px; }
.hero .subnote { margin-top: 15px; }
.hero-caption { margin-top: 10px; font-size: 13px; }
.two, .step-grid { display: grid; gap: 16px; }
.two { grid-template-columns: 1fr 1fr; }
.card { background: var(--paper); box-shadow: var(--soft-shadow); border-radius: 18px; padding: clamp(20px, 2.85vw, 37px); }
.card h3, .purchase h3, .community h3 { margin-bottom: 12px; }
.outlined { background: var(--paper); border: 1.5px solid var(--line); }
.outlined p { color: var(--ink); }
.showcase { text-align: center; }
.showcase > .button { margin-top: 18px; }
.split h2, .founder h2 { margin-bottom: 22px; }
.checks { list-style: none; padding: 0; margin: 0; }
.checks li { position: relative; padding-left: 30px; }
.checks li + li { margin-top: 10px; }
.checks li::before { content: "✓"; font: 800 13px/21px var(--sans); text-align: center; position: absolute; top: 2px; left: 0; width: 21px; height: 21px; border-radius: 50%; background: var(--paper); color: var(--ink); }
.step-grid { grid-template-columns: repeat(3,1fr); padding: 0; list-style: none; margin: 0; }
.step { display: grid; place-items: center; width: 45px; height: 45px; border-radius: 50%; margin-bottom: 15px; font-weight: 800; font-size: 20px; }
.banner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: clamp(24px,4vw,44px); border-radius: 18px; }
.banner { margin-top: 56px; }

.banner h3 { font-size: clamp(27px,3.1vw,44px); margin-bottom: 10px; }
.banner .button { flex-shrink: 0; }
.fit { grid-template-columns: 1.15fr 1fr; }
.founder { display: grid; grid-template-columns: .78fr 1.15fr; align-items: center; gap: clamp(32px,5vw,80px); }
.portrait { aspect-ratio: 1284 / 1214; overflow: hidden; border-radius: 18px; background: var(--pink); }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.founder-line { font-weight: 650; font-size: clamp(23px, 2.5vw, 33px); line-height: 1.18; }
.pricing h2 { text-align: center; }
.purchase { background: var(--paper); width: min(100%,650px); margin: auto; padding: clamp(22px,5vw,54px); border-radius: 18px;  }
.purchase .price { margin: 0; text-align: center; line-height: 1; }
.price strong { font-size: clamp(72px,9vw,104px); font-weight: 820; letter-spacing: -.10em; padding-right: .06em; }
.price del { color: var(--ink); font-size: clamp(24px,3vw,38px); font-weight: 770; text-decoration-color: var(--ink); text-decoration-thickness: 3px; }
.price span { font-size: 15px; font-weight: 750; }
.price-caption, .comparison { text-align: center; }
.price-caption { margin: 12px 0 5px; font-size: 20px; font-weight: 800; }
.comparison { color: var(--ink); font-size: 14px; margin-bottom: 25px; }
.purchase .checks li::before { background: var(--yellow); }
.purchase .checkout-link { width: 100%; margin-top: 24px; }
.access-note { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 14px; color: var(--ink); }
.faq { max-width: 760px; }
details { background: var(--paper); border: 1.5px solid var(--line); border-radius: 18px; margin-bottom: 11px; }
summary { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 18px 23px; font-weight: 770; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+" / ""; background: var(--yellow); flex: 0 0 29px; border-radius: 50%; line-height: 29px; text-align: center; }
details[open] summary::after { content: "−" / ""; }
details p { padding: 0 23px 19px; color: var(--ink); }
.final-cta { background: var(--pink-soft); color: var(--ink); text-align: center; }
.final-cta h2 { margin-bottom: 18px; }
.final-cta p { margin: 0 auto 24px; max-width: 550px; font-size: 19px; }
footer { font-size: 14px; color: var(--ink); }
@media (max-width: 900px) {
  .wrap { width: calc(100% - 52px); }
  .split { gap: 28px; }
}
@media (max-width: 680px) {
  .wrap { width: calc(100% - 34px); }
  .header-row { min-height: 64px; }
  .brand { font-size: 23px; }
  .signin { display: none; }
  .mast .button { font-size: 13px; padding: 7px 11px; min-height: 38px; }
  .split, .founder, .two, .step-grid { grid-template-columns: 1fr; }
  .hero { gap: 36px; }
  .hero h1 { font-size: clamp(43px, 10.5vw, 64px); }
  .banner { align-items: flex-start; flex-direction: column; margin-top: 30px; }
  .portrait { width: min(73%, 340px); margin: auto; }
  .faq summary { padding: 15px 16px; }
  details p { padding-inline: 16px; }
  footer .header-row { flex-wrap: wrap; padding-block: 16px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.surface { background: var(--surface); }
.nav-demo, .subnote a { text-underline-offset: .2em; }
.nav-demo { font-size: 15px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.hero .subnote { color: var(--muted); max-width: 420px; }
.hero-caption { color: var(--muted); }
.tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.tool-card { padding: 21px; }
.tool-heading { display: flex; align-items: flex-start; gap: 13px; margin-bottom: 13px; }
.tool-icon { display: grid; place-items: center; flex: 0 0 34px; height: 34px; border-radius: 9px; font-size: 18px; }
.tool-heading .eyebrow { margin-bottom: 6px; font-size: 10px; }
.tool-heading h3 { margin: 0; font-size: 17px; line-height: 1.3; letter-spacing: -.015em; }
.tool-card > p, .card > p:not(.eyebrow) { color: var(--muted); }
.comparison small { display: block; margin-top: 7px; color: var(--muted); }
.launch-note { display: inline-block; padding: 5px 10px; border-radius: 7px; background: var(--yellow); font-weight: 650; }
.test-payment-note { margin-top: 10px; }
.policy-links { font-size: 13px; margin: 14px 0 0; }
.policy-section { margin-top: 45px; }
@media (max-width: 850px) {
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .nav-demo { display: none; }
  .tool-grid { grid-template-columns: 1fr; }
  .hero-actions .button { min-height: 46px; font-size: 14px; }
}

.research-steps .step { width: 35px; height: 35px; font-size: 16px; }
.tool-note { margin-top: 20px; color: var(--muted); }
.fit-section { padding-block: clamp(32px, 4vw, 55px); }
.fit .card { padding: clamp(18px, 2.4vw, 28px); }
.fit .card:first-child { background: var(--yellow); }
.fit .card.outlined .checks li::before { background: var(--yellow); }
#founder { padding-top: clamp(24px, 4vw, 52px); }
.yellow-underline {
  background-image: linear-gradient(var(--yellow), var(--yellow));
  background-repeat: no-repeat;
  background-position: left bottom;
  background-size: 100% .19em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.checkout-page { max-width: 650px; }
.checkout-page h1 { font-size: clamp(38px, 5vw, 55px); }
.checkout-page h2 { font-size: 25px; margin: 0 0 10px; }
.checkout-price { font-size: 19px; }
.checkout-order .button { width: 100%; }
.checkout-offer { margin-top: 14px; }

.embedded-screenshot {
  border-radius: 14px;
  box-shadow: var(--soft-shadow);
}
.tracker-example { text-align: left; }
.tracker-example figcaption { margin-top: 10px; color: var(--muted); font-size: 13px; }
.final-cta .button { background: var(--paper); }
.trends-intro { max-width: 660px; color: var(--muted); }
.trends-example { margin-top: 24px; }
.trends-example figcaption { margin-top: 12px; color: var(--muted); font-size: 13px; }

.more-tools { margin: 14px 0 0; border: 0; background: transparent; }
.more-tools summary { max-width: 250px; background: var(--paper); border-radius: 9px; padding: 10px 14px; font-size: 15px; }
.more-tools .tool-grid { margin-top: 14px; }
.more-tools:not([open]) .tools-open, .more-tools[open] .tools-closed { display: none; }

@media (prefers-reduced-motion: no-preference) {
  .yellow-underline { transition: background-size 650ms ease-out; }
  .yellow-underline.underline-pending { background-size: 0 .19em; }
  .float-in { animation: float-in 480ms cubic-bezier(.2, .7, .2, 1) both; }
  @keyframes float-in {
    from { opacity: .55; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
  }
}