:root {
  --color-canvas: oklch(0.985 0.006 278);
  --color-surface: oklch(0.955 0.018 278);
  --color-surface-strong: oklch(0.91 0.04 278);
  --color-ink: oklch(0.22 0.045 278);
  --color-ink-soft: oklch(0.42 0.04 278);
  --color-line: oklch(0.86 0.025 278);
  --color-brand: oklch(0.53 0.2 278);
  --color-brand-dark: oklch(0.42 0.19 278);
  --color-brand-soft: oklch(0.91 0.055 278);
  --color-positive: oklch(0.72 0.16 156);
  --color-positive-dark: oklch(0.36 0.1 156);
  --color-sun: oklch(0.84 0.15 82);
  --color-white: oklch(0.995 0.002 278);
  --font-display: "Baloo 2", "Nunito Sans", sans-serif;
  --font-body: "Nunito Sans", sans-serif;
  --step--1: 0.875rem;
  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.563rem;
  --step-3: 1.953rem;
  --step-4: 2.441rem;
  --step-5: clamp(2.75rem, 5vw + 1rem, 5.5rem);
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --radius-small: 0.5rem;
  --radius-medium: 1rem;
  --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
  --shadow-color: 278 38% 24%;
  --shadow-raised: 0 2px 0 hsl(var(--shadow-color) / 0.08), 0 8px 0 hsl(var(--shadow-color) / 0.08);
  --shell: 74rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-canvas);
  font: 400 var(--step-0)/1.65 var(--font-body);
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 92% 4%, var(--color-brand-soft), transparent 24rem);
  pointer-events: none;
}
a { color: inherit; }
img, svg { display: block; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
h1 { font-size: var(--step-5); }
h2 { font-size: clamp(2rem, 3vw, var(--step-4)); }
h3 { font-size: var(--step-2); }
p { color: var(--color-ink-soft); text-wrap: pretty; }
.shell { width: min(calc(100% - 2rem), var(--shell)); margin-inline: auto; }
.section { padding-block: var(--space-24); }
.icon { width: 1.25rem; height: 1.25rem; flex: 0 0 auto; }

.skip-link {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 50;
  padding: var(--space-3) var(--space-4);
  color: var(--color-white);
  background: var(--color-brand-dark);
  border-radius: var(--radius-small);
  transform: translateY(-200%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in oklch, var(--color-canvas) 94%, transparent);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: blur(12px);
}
.nav-shell { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand { display: inline-flex; min-height: 2.75rem; align-items: center; gap: var(--space-3); font: 700 var(--step-1)/1 var(--font-display); text-decoration: none; }
.brand img { border-radius: var(--radius-small); }
.brand strong { color: var(--color-brand); }
.primary-nav { display: flex; align-items: center; gap: var(--space-6); }
.primary-nav > a { min-height: 2.75rem; display: inline-flex; align-items: center; font-weight: 700; text-decoration: none; }
.primary-nav > a:not(.button):hover { color: var(--color-brand); transform: translateY(-2px); }
.nav-login { padding-inline-start: var(--space-6); border-left: 1px solid var(--color-line); }
.nav-toggle { display: none; width: 2.75rem; height: 2.75rem; place-items: center; color: var(--color-ink); background: transparent; border: 1px solid var(--color-line); border-radius: var(--radius-small); }

.button {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border: 2px solid transparent;
  border-radius: var(--radius-small);
  font: 800 var(--step-0)/1.2 var(--font-body);
  text-decoration: none;
  transition: transform 120ms var(--ease-out), background-color 220ms var(--ease-out), box-shadow 220ms var(--ease-out);
}
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(2px); box-shadow: none; }
.button-small { min-height: 2.75rem; padding: var(--space-2) var(--space-4); color: var(--color-white); background: var(--color-brand); }
.button-primary { color: var(--color-white); background: var(--color-brand); box-shadow: 0 4px 0 var(--color-brand-dark); }
.button-primary:hover, .button-small:hover { background: var(--color-brand-dark); }
.button-secondary { color: var(--color-brand-dark); background: var(--color-brand-soft); border-color: var(--color-brand); box-shadow: 0 4px 0 var(--color-brand); }
.button-quiet { color: var(--color-ink); background: var(--color-white); border-color: var(--color-line); }
.button-light { color: var(--color-brand-dark); background: var(--color-white); box-shadow: 0 4px 0 color-mix(in oklch, var(--color-brand-dark) 70%, transparent); }
.button:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--color-sun); outline-offset: 3px; }

.hero { padding-block: clamp(4rem, 10vw, 7.5rem); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; align-items: center; gap: var(--space-16); }
.hero-copy { max-width: 42rem; }
.hero-kicker { margin-bottom: var(--space-4); color: var(--color-positive-dark); font-weight: 800; }
.hero-copy h1 { max-width: 11ch; margin-bottom: var(--space-6); }
.hero-copy > p:not(.hero-kicker) { max-width: 38rem; margin-bottom: var(--space-8); font-size: var(--step-1); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.progress-board { position: relative; padding: var(--space-8); background: var(--color-brand); border-radius: var(--radius-medium); box-shadow: var(--shadow-raised); transform: rotate(1.5deg); }
.progress-board::after { content: ""; position: absolute; right: -1rem; bottom: -1rem; width: 5rem; height: 5rem; background: var(--color-sun); border-radius: var(--radius-medium); z-index: -1; }
.board-heading { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding-bottom: var(--space-6); color: var(--color-white); border-bottom: 1px solid color-mix(in oklch, var(--color-white) 32%, transparent); }
.board-heading span { font-weight: 800; }
.board-heading strong { padding: var(--space-2) var(--space-3); color: var(--color-positive-dark); background: var(--color-positive); border-radius: var(--radius-small); }
.path { position: relative; display: grid; gap: var(--space-4); padding-block: var(--space-6); }
.path-line { position: absolute; top: 2rem; bottom: 2rem; left: 1.25rem; width: 2px; background: color-mix(in oklch, var(--color-white) 55%, transparent); }
.path-stop { position: relative; display: flex; align-items: center; gap: var(--space-4); padding: var(--space-3); color: var(--color-ink); background: var(--color-white); border-radius: var(--radius-small); }
.path-stop > span { width: 2.5rem; height: 2.5rem; display: grid; place-items: center; color: var(--color-positive-dark); background: var(--color-positive); border-radius: var(--radius-small); }
.path-stop small { display: block; color: var(--color-ink-soft); }
.board-celebration { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-4); background: var(--color-sun); border-radius: var(--radius-small); }
.board-celebration > span { font: 700 var(--step-3)/1 var(--font-display); }
.board-celebration p { margin: 0; color: var(--color-ink); line-height: 1.4; }

.outcomes { background: var(--color-surface); }
.outcomes-grid { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: var(--space-16); }
.outcomes-intro { position: sticky; top: 7.5rem; align-self: start; }
.outcomes-intro > p:last-child { max-width: 30rem; font-size: var(--step-1); }
.eyebrow { color: var(--color-brand-dark); font-size: var(--step--1); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.outcome-list { border-top: 1px solid var(--color-line); }
.outcome-item { display: grid; grid-template-columns: 2.5rem 3.5rem 1fr; gap: var(--space-4); align-items: start; padding-block: var(--space-8); border-bottom: 1px solid var(--color-line); }
.outcome-number { color: var(--color-brand); font-weight: 800; }
.icon-box { width: 3.5rem; height: 3.5rem; display: grid; place-items: center; color: var(--color-brand-dark); background: var(--color-brand-soft); border-radius: var(--radius-small); }
.icon-box .icon { width: 1.75rem; height: 1.75rem; }
.outcome-item p { margin-bottom: 0; }

.section-heading { max-width: 44rem; margin-bottom: var(--space-12); }
.section-heading > p { font-size: var(--step-1); }
.habit-loop { position: relative; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--space-8); margin: 0; padding: 0; list-style: none; }
.habit-loop::before { content: ""; position: absolute; top: 1.5rem; left: 3rem; right: 3rem; height: 2px; background: var(--color-line); }
.habit-loop li { position: relative; padding-top: var(--space-16); }
.habit-loop li > span { position: absolute; top: 0; left: 0; width: 3rem; height: 3rem; display: grid; place-items: center; color: var(--color-white); background: var(--color-brand); border-radius: var(--radius-small); font-weight: 800; }

.pricing-section { color: var(--color-white); background: var(--color-ink); }
.pricing-section p { color: var(--color-surface-strong); }
.pricing-heading { display: flex; align-items: end; justify-content: space-between; gap: var(--space-8); margin-bottom: var(--space-12); }
.pricing-heading > div { max-width: 46rem; }
.pricing-heading .eyebrow { color: var(--color-positive); }
.text-link { min-height: 2.75rem; display: inline-flex; align-items: center; gap: var(--space-2); color: inherit; font-weight: 800; text-underline-offset: 0.3em; }
.text-link:hover .icon { transform: translateX(4px); }
.pricing-grid { display: grid; grid-template-columns: 0.92fr 1.16fr 0.92fr; gap: var(--space-4); align-items: stretch; }
.price-card { display: flex; flex-direction: column; padding: var(--space-6); color: var(--color-ink); background: var(--color-white); border-radius: var(--radius-medium); }
.price-card-featured { background: var(--color-brand-soft); box-shadow: 0 8px 0 var(--color-positive); transform: translateY(-8px); }
.plan-label { display: inline-flex; width: fit-content; margin-bottom: var(--space-3); padding: var(--space-1) var(--space-3); color: var(--color-brand-dark) !important; background: var(--color-brand-soft); border-radius: var(--radius-small); font-size: var(--step--1); font-weight: 800; }
.price-card-featured .plan-label { color: var(--color-positive-dark) !important; background: var(--color-positive); }
.plan-top { min-height: 10.5rem; }
.plan-top p { color: var(--color-ink-soft); }
.price { display: flex; align-items: baseline; gap: var(--space-2); margin-bottom: var(--space-6); color: var(--color-ink) !important; font-variant-numeric: tabular-nums; }
.price strong { font: 700 var(--step-4)/1 var(--font-display); }
.price span { color: var(--color-ink-soft); }
.price-card ul { display: grid; gap: var(--space-3); margin: 0 0 var(--space-8); padding: 0; list-style: none; }
.price-card li { display: flex; gap: var(--space-3); }
.price-card li .icon { margin-top: var(--space-1); color: var(--color-positive-dark); }
.price-card .button { width: 100%; margin-top: auto; }
.pricing-note { max-width: 52rem; margin: var(--space-8) auto 0; text-align: center; }

.faq-layout { display: grid; grid-template-columns: 0.68fr 1.32fr; gap: var(--space-16); }
.faq-layout > div:first-child { align-self: start; }
.faq-list { border-top: 1px solid var(--color-line); }
.faq-list details { border-bottom: 1px solid var(--color-line); }
.faq-list summary { position: relative; min-height: 4rem; display: flex; align-items: center; padding: var(--space-4) var(--space-8) var(--space-4) 0; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 0; color: var(--color-brand); font: 700 var(--step-2)/1 var(--font-display); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding-right: var(--space-8); }

.final-cta { padding-block: var(--space-16); color: var(--color-white); background: var(--color-brand); }
.final-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); }
.final-cta h2 { max-width: 34rem; }
.final-cta p { max-width: 40rem; margin-bottom: 0; color: var(--color-brand-soft); }

.page-hero { padding-block: var(--space-24); background: var(--color-surface); }
.page-hero .shell { max-width: 68rem; margin-inline: auto; }
.page-hero h1 { max-width: 14ch; }
.page-hero p { max-width: 48rem; margin-bottom: 0; font-size: var(--step-1); }
.info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 var(--space-16); }
.info-grid article { padding-block: var(--space-8); border-top: 1px solid var(--color-line); }
.contact-note { padding: var(--space-4); background: var(--color-surface); border-radius: var(--radius-small); }
.legal-meta { margin: 0 0 var(--space-6); color: var(--color-ink-soft); font-weight: 700; }
.legal-doc { max-width: 46rem; }
.legal-doc article { padding-block: var(--space-6); border-top: 1px solid var(--color-line); }
.legal-doc h2 { margin-bottom: var(--space-3); }
.legal-doc p { margin-block: 0 var(--space-3); }
.legal-doc ul { margin: 0 0 var(--space-3); padding-left: 1.25rem; }
.legal-doc li + li { margin-top: var(--space-2); }
.legal-doc a { text-decoration: underline; text-underline-offset: 0.2em; }

.site-footer { padding-top: var(--space-16); background: var(--color-surface); border-top: 1px solid var(--color-line); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--space-8); padding-bottom: var(--space-12); }
.footer-brand p { max-width: 22rem; margin-top: var(--space-4); }
.footer-grid h2 { margin-bottom: var(--space-3); font: 800 var(--step-0)/1.3 var(--font-body); }
.footer-grid > div:not(.footer-brand) a { min-height: 2.75rem; display: flex; align-items: center; color: var(--color-ink-soft); text-decoration: none; }
.footer-grid a:hover { color: var(--color-brand-dark); }
.footer-bottom { display: flex; justify-content: space-between; gap: var(--space-4); padding-block: var(--space-4); border-top: 1px solid var(--color-line); }
.footer-bottom p { margin: 0; font-size: var(--step--1); }

@media (max-width: 56rem) {
  .section { padding-block: var(--space-16); }
  .nav-toggle { display: grid; }
  .primary-nav { position: fixed; top: 4.5rem; left: var(--space-4); right: var(--space-4); display: none; align-items: stretch; padding: var(--space-4); background: var(--color-canvas); border: 1px solid var(--color-line); border-radius: var(--radius-medium); box-shadow: var(--shadow-raised); }
  .primary-nav.is-open { display: grid; }
  .nav-login { padding-inline-start: 0; border-left: 0; }
  .hero-grid, .outcomes-grid, .faq-layout { grid-template-columns: 1fr; }
  .hero-copy h1 { max-width: 13ch; }
  .progress-board { max-width: 38rem; transform: none; }
  .outcomes-intro { position: static; }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card-featured { transform: none; }
  .plan-top { min-height: auto; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 40rem) {
  .shell { width: min(calc(100% - 1.5rem), var(--shell)); }
  .hero { padding-block: var(--space-16); }
  .hero-grid { gap: var(--space-12); }
  .hero-copy > p:not(.hero-kicker) { font-size: var(--step-0); }
  .hero-actions, .hero-actions .button { width: 100%; }
  .progress-board { padding: var(--space-4); }
  .board-heading { align-items: flex-start; flex-direction: column; }
  .outcome-item { grid-template-columns: 2.5rem 1fr; }
  .outcome-item .icon-box { grid-column: 1; grid-row: 2; }
  .outcome-item > div { grid-column: 2; grid-row: 1 / span 2; }
  .habit-loop { grid-template-columns: 1fr; gap: var(--space-6); }
  .habit-loop::before { top: 2rem; bottom: 2rem; left: 1.5rem; right: auto; width: 2px; height: auto; }
  .habit-loop li { min-height: 4.5rem; padding: 0 0 0 var(--space-16); }
  .habit-loop li > span { top: 0; }
  .pricing-heading, .final-cta-inner, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .final-cta .button { width: 100%; }
  .info-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}