:root {
  color-scheme: light;
  --ink: oklch(30% 0.105 293);
  --ink-deep: oklch(24% 0.075 293);
  --brand: oklch(48% 0.17 293);
  --brand-dark: oklch(39% 0.145 293);
  --brand-soft: oklch(61% 0.13 293);
  --lavender: oklch(78% 0.075 293);
  --paper: oklch(95.5% 0.012 92);
  --paper-deep: oklch(92% 0.018 92);
  --white: oklch(98.5% 0.006 92);
  --text: oklch(25% 0.012 92);
  --muted: oklch(43% 0.02 293);
  --rule: oklch(87% 0.014 92);
  --success: oklch(50% 0.12 164);
  --focus: oklch(67% 0.17 76);
  --shadow-sm: 0 8px 24px oklch(24% 0.075 293 / 0.08);
  --shadow-lg: 0 28px 70px oklch(24% 0.075 293 / 0.14);
  --radius-sm: 0.45rem;
  --radius-md: 0.8rem;
  --radius-lg: 1.35rem;
  --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;
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Manrope", "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 20rem;
  color: var(--text);
  background:
    linear-gradient(var(--rule) 1px, transparent 1px) 0 0 / 100% 6rem,
    var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--brand-dark);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--brand);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 100;
  padding: var(--space-3) var(--space-4);
  color: var(--white);
  background: var(--ink-deep);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(100% - 2rem, 73.75rem);
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--rule);
  background: oklch(95.5% 0.012 92 / 0.96);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  min-height: 4.75rem;
  gap: var(--space-3) var(--space-6);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 2.1rem;
  height: 2.1rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-6);
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--brand);
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.button-primary {
  color: var(--white);
  background: var(--brand);
  box-shadow: 0 6px 0 var(--ink);
}

.button-primary:hover {
  color: var(--white);
  background: var(--brand-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 0 var(--ink);
}

.button-secondary {
  color: var(--ink);
  border-color: var(--ink);
  background: var(--white);
}

.button-secondary:hover {
  color: var(--white);
  background: var(--ink);
}

.eyebrow {
  margin: 0 0 var(--space-4);
  color: var(--brand-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.4;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  line-height: 1.05;
  text-wrap: balance;
}

h1 {
  max-width: 13ch;
  margin-left: -0.04em;
  font-size: clamp(2.7rem, 5.5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.055em;
}

h2 {
  max-width: 18ch;
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}

h3 {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 750;
  letter-spacing: -0.025em;
}

p {
  margin: 0;
  text-wrap: pretty;
}

.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-16) var(--space-12);
}

.hero::after {
  position: absolute;
  top: 5rem;
  right: -8rem;
  width: 20rem;
  height: 20rem;
  border: 1px solid var(--lavender);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: var(--space-12);
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-lead {
  max-width: 42rem;
  margin-top: var(--space-6);
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.microcopy {
  margin-top: var(--space-4);
  color: var(--muted);
  font-size: 0.875rem;
}

.product-stage {
  position: relative;
  width: min(100%, 29rem);
  margin-inline: auto;
  padding: var(--space-6);
}

.product-stage::before {
  position: absolute;
  inset: 10% -3% -3% 12%;
  z-index: -1;
  border-radius: var(--radius-lg);
  background: var(--ink);
  content: "";
  transform: rotate(2deg);
}

.product-stage img {
  width: 100%;
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transform: rotate(-1.5deg);
}

.proof-strip {
  border-block: 1px solid var(--rule);
  background: var(--white);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.proof-item {
  padding: var(--space-6) var(--space-4);
  border-right: 1px solid var(--rule);
}

.proof-item:nth-child(2n) {
  border-right: 0;
}

.proof-item strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.1;
}

.proof-item span {
  display: block;
  margin-top: var(--space-2);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section {
  padding-block: var(--space-16);
}

.section-intro {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.section-intro p {
  max-width: 42rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.sample-grid {
  display: grid;
  gap: var(--space-8);
}

.sample-panel {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  color: var(--white);
  background: var(--ink-deep);
  box-shadow: var(--shadow-lg);
}

.sample-label {
  display: inline-flex;
  margin-bottom: var(--space-6);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--brand-soft);
  border-radius: 100px;
  color: var(--lavender);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prompt-text {
  font-size: 1.08rem;
  line-height: 1.75;
}

.field {
  color: var(--lavender);
  font-weight: 800;
}

.sample-notes {
  display: grid;
  align-content: start;
  gap: var(--space-6);
}

.check-list {
  display: grid;
  gap: var(--space-4);
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 2rem;
}

.check-list li::before {
  position: absolute;
  top: 0.45rem;
  left: 0;
  width: 0.8rem;
  height: 0.8rem;
  border: 2px solid var(--brand);
  border-radius: 50%;
  content: "";
}

.workweek {
  background: var(--white);
}

.week-rail {
  display: grid;
  gap: var(--space-8);
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: day;
}

.week-rail li {
  position: relative;
  padding-left: 4rem;
  counter-increment: day;
}

.week-rail li::before {
  position: absolute;
  top: -0.3rem;
  left: 0;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--brand);
  content: counter(day, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
}

.week-rail li:not(:last-child)::after {
  position: absolute;
  top: 2.6rem;
  bottom: calc(-1 * var(--space-8));
  left: 1.34rem;
  width: 1px;
  background: var(--lavender);
  content: "";
}

.week-rail p {
  margin-top: var(--space-2);
  color: var(--muted);
}

.offer-grid {
  display: grid;
  gap: var(--space-6);
}

.offer {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-8);
  border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  background: var(--white);
}

.offer-featured {
  border: 2px solid var(--brand);
  box-shadow: var(--shadow-lg);
}

.offer-tag {
  position: absolute;
  top: -0.85rem;
  left: var(--space-6);
  padding: var(--space-2) var(--space-3);
  border-radius: 100px;
  color: var(--white);
  background: var(--brand);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1;
}

.price small {
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
}

.offer .button {
  margin-top: auto;
}

.offer-note {
  color: var(--muted);
  font-size: 0.82rem;
}

.articles-grid {
  display: grid;
  gap: var(--space-6);
}

.article-card {
  display: grid;
  gap: var(--space-4);
  padding-block: var(--space-6);
  border-top: 1px solid var(--rule);
}

.article-card a {
  color: var(--ink);
  text-decoration: none;
}

.article-card a:hover {
  color: var(--brand);
}

.article-card p {
  color: var(--muted);
}

.article-meta {
  color: var(--brand-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.faq-list {
  max-width: 52rem;
}

details {
  border-top: 1px solid var(--rule);
}

details:last-child {
  border-bottom: 1px solid var(--rule);
}

summary {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 750;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  color: var(--brand);
  content: "+";
  font-size: 1.5rem;
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 65ch;
  padding: 0 0 var(--space-6);
  color: var(--muted);
}

.final-cta {
  padding-block: var(--space-16);
  color: var(--white);
  background: var(--ink-deep);
}

.final-cta-grid {
  display: grid;
  gap: var(--space-8);
}

.final-cta h2 {
  color: var(--white);
}

.final-cta p {
  max-width: 42rem;
  color: var(--lavender);
}

.site-footer {
  padding-block: var(--space-8);
  border-top: 1px solid var(--rule);
  background: var(--white);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-4);
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.article-hero {
  padding-block: var(--space-12);
  border-bottom: 1px solid var(--rule);
}

.article-hero h1 {
  max-width: 15ch;
  font-size: clamp(2.5rem, 7vw, 4.8rem);
}

.article-deck {
  max-width: 45rem;
  margin-top: var(--space-6);
  color: var(--muted);
  font-size: 1.15rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0;
  margin: 0 0 var(--space-8);
  color: var(--muted);
  font-size: 0.8rem;
  list-style: none;
}

.article-layout {
  display: grid;
  gap: var(--space-12);
  padding-block: var(--space-12) var(--space-16);
}

.article-body {
  max-width: 46rem;
}

.article-body > * + * {
  margin-top: var(--space-6);
}

.article-body h2 {
  max-width: 24ch;
  margin-top: var(--space-12);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.article-body h3 {
  margin-top: var(--space-8);
}

.article-body ul,
.article-body ol {
  display: grid;
  gap: var(--space-3);
  padding-left: 1.25rem;
}

.answer-box {
  padding: var(--space-6);
  border-left: 3px solid var(--brand);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.article-aside {
  align-self: start;
  padding: var(--space-6);
  border-top: 3px solid var(--brand);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.article-aside p {
  margin-top: var(--space-3);
  color: var(--muted);
}

.article-aside .button {
  width: 100%;
  margin-top: var(--space-6);
}

.reveal {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 420ms ease, transform 420ms ease;
}

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

@media (min-width: 40rem) {
  .proof-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .proof-item:nth-child(2n) {
    border-right: 1px solid var(--rule);
  }

  .proof-item:last-child {
    border-right: 0;
  }

  .offer-grid,
  .articles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 48rem) {
  .section {
    padding-block: var(--space-24);
  }

  .hero {
    padding-block: var(--space-16);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(18rem, 5fr);
  }

  .section-intro {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }

  .sample-grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .week-rail {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-6);
  }

  .week-rail li {
    padding: 4rem 0 0;
  }

  .week-rail li::before {
    top: 0;
  }

  .week-rail li:not(:last-child)::after {
    top: 1.35rem;
    right: calc(-1 * var(--space-6));
    bottom: auto;
    left: 2.75rem;
    width: auto;
    height: 1px;
  }

  .final-cta-grid {
    grid-template-columns: 8fr 4fr;
    align-items: end;
  }

  .article-layout {
    grid-template-columns: minmax(0, 8fr) minmax(15rem, 4fr);
  }

  .article-aside {
    position: sticky;
    top: var(--space-6);
  }
}

@media (min-width: 64rem) {
  .site-header {
    position: sticky;
    top: 0;
    backdrop-filter: blur(12px);
  }

  .proof-item {
    padding-inline: var(--space-8);
  }
}

@media (max-width: 39.99rem) {
  .nav {
    padding-block: var(--space-3);
  }

  .nav-links {
    display: none;
  }

  .hero::after {
    display: none;
  }

  .hero-actions .button {
    width: 100%;
  }

  .sample-panel,
  .offer {
    padding: var(--space-6);
  }
}

@media (hover: hover) and (pointer: fine) {
  .article-card {
    transition: transform 160ms ease;
  }

  .article-card:hover {
    transform: translateY(-3px);
  }
}

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

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