:root {
  --ink: #263027;
  --muted: #667065;
  --paper: #f6f1e8;
  --paper-deep: #ebe2d3;
  --sage: #7f927b;
  --sage-deep: #526550;
  --terracotta: #bd765c;
  --line: rgba(38, 48, 39, 0.16);
  --white: #fffdf8;
  --display: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

img { display: block; max-width: 100%; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  background: var(--ink);
  color: white;
  transform: translateY(-160%);
}

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

.site-header {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.5rem clamp(1.25rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  gap: 0.7rem;
  align-items: center;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.1rem;
  height: 2.1rem;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

nav { display: flex; gap: clamp(1rem, 3vw, 2.75rem); align-items: center; }

nav a {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

nav a:not(.nav-cta) { border-bottom: 1px solid transparent; }
nav a:not(.nav-cta):hover { border-color: currentColor; }

.nav-cta {
  padding: 0.7rem 1rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
}

.nav-cta:hover { background: var(--ink); color: var(--paper); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(480px, 1.14fr);
  min-height: 760px;
  max-width: 1440px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5.5rem) clamp(1.25rem, 4vw, 4.5rem) clamp(3rem, 6vw, 6rem);
  gap: clamp(2rem, 5vw, 5.75rem);
  align-items: center;
}

.hero-copy { max-width: 610px; }

.eyebrow {
  margin: 0 0 1.3rem;
  color: var(--sage-deep);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1, h2 { font-family: var(--display); font-weight: 400; letter-spacing: -0.045em; line-height: 0.98; }

h1 { margin-bottom: 2rem; font-size: clamp(3.8rem, 6.7vw, 7.15rem); }
h1 em { color: var(--terracotta); font-weight: 400; }

.hero-intro {
  max-width: 36rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.25vw, 1.18rem);
}

.hero-actions { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }

.button {
  display: inline-flex;
  gap: 1.35rem;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid transparent;
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ink); color: var(--white); }
.button-primary:hover { background: var(--sage-deep); }

.text-link {
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-underline-offset: 0.3rem;
  text-transform: uppercase;
}

.promise-list {
  display: flex;
  gap: 1.7rem;
  margin: 3.25rem 0 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--display);
  font-size: 0.95rem;
  font-style: italic;
  list-style: none;
}

.promise-list li:not(:last-child)::after { content: '·'; margin-left: 1.7rem; color: var(--terracotta); }

.hero-visual { position: relative; margin: 0; }

.hero-visual::before {
  position: absolute;
  z-index: -1;
  inset: -1rem 1.25rem 2.5rem -1.25rem;
  border: 1px solid var(--sage);
  content: '';
}

.hero-visual img {
  width: 100%;
  min-height: 600px;
  aspect-ratio: 1.1 / 1;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 25px 70px rgba(61, 52, 41, 0.14);
}

.hero-visual figcaption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.15rem;
  background: var(--white);
  font-family: var(--display);
  font-size: 0.92rem;
  font-style: italic;
}

.caption-number { color: var(--terracotta); font-family: var(--sans); font-size: 0.65rem; font-style: normal; letter-spacing: 0.15em; }

.intro-strip {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: center;
  padding: 1.4rem clamp(1.25rem, 6vw, 7rem);
  background: var(--sage-deep);
  color: var(--white);
}

.intro-strip p { margin: 0; }
.intro-strip p:first-child { font-size: 0.68rem; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; }
.intro-strip p:last-child { font-family: var(--display); font-size: clamp(1.1rem, 2vw, 1.55rem); }
.intro-strip em { color: #e8c0a7; }

.binder-section {
  max-width: 1440px;
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4.5rem);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

h2 { margin-bottom: 0; font-size: clamp(2.8rem, 5.2vw, 5.6rem); }

.section-heading > p {
  max-width: 31rem;
  margin: 0 0 0.3rem auto;
  color: var(--muted);
}

.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }

.category-card {
  position: relative;
  display: flex;
  min-height: 310px;
  padding: 1.5rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  flex-direction: column;
  justify-content: space-between;
  transition: background 180ms ease, transform 180ms ease;
}

.category-card:hover { z-index: 2; background: var(--white); transform: translateY(-4px); }
.featured-card { background: var(--sage); color: var(--white); }
.accent-card { background: var(--paper-deep); }
.card-number { font-size: 0.64rem; font-weight: 800; letter-spacing: 0.14em; }
.category-card h3 { margin-bottom: 0.65rem; font-family: var(--display); font-size: 1.8rem; font-weight: 400; }
.category-card p { max-width: 20rem; margin: 0; font-size: 0.9rem; opacity: 0.78; }
.card-arrow { position: absolute; top: 1.3rem; right: 1.4rem; font-size: 1.1rem; }

.approach-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  min-height: 750px;
  background: var(--ink);
  color: var(--white);
}

.approach-note {
  display: flex;
  min-height: 580px;
  padding: clamp(2rem, 6vw, 6rem);
  background: linear-gradient(rgba(38,48,39,.22), rgba(38,48,39,.35)), url('/assets/homemaking-binder-hero.png') center / cover;
  flex-direction: column;
  justify-content: flex-end;
  font-family: var(--display);
  font-size: clamp(2.4rem, 4.8vw, 5rem);
  line-height: 0.95;
}

.approach-note strong { color: #f0c7ad; font-style: italic; font-weight: 400; }

.approach-copy { padding: clamp(4rem, 8vw, 8rem) clamp(2rem, 7vw, 7rem); }
.approach-copy .eyebrow { color: #bbc9b8; }
.approach-copy h2 { max-width: 780px; margin-bottom: 2rem; }
.approach-copy > p:not(.eyebrow) { max-width: 38rem; color: rgba(255,255,255,.68); }

.steps { margin: 3rem 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.18); list-style: none; }
.steps li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.35rem 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.steps > li > span { color: #e8b494; font-size: 0.66rem; font-weight: 800; letter-spacing: 0.14em; }
.steps h3 { margin-bottom: 0.25rem; font-family: var(--display); font-size: 1.35rem; font-weight: 400; }
.steps p { margin: 0; color: rgba(255,255,255,.6); font-size: 0.9rem; }

.manifesto { max-width: 1100px; margin: 0 auto; padding: clamp(6rem, 10vw, 11rem) 1.5rem; text-align: center; }
.manifesto blockquote { margin: 0; font-family: var(--display); font-size: clamp(2.25rem, 5vw, 5.15rem); letter-spacing: -0.04em; line-height: 1.08; }
.manifesto-rule { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: center; max-width: 300px; margin: 3rem auto 0; }
.manifesto-rule > span:not(.brand-mark) { height: 1px; background: var(--line); }
.brand-mark.small { width: 1.8rem; height: 1.8rem; font-size: 0.52rem; }

.start-section {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 3rem;
  padding: clamp(4rem, 7vw, 7rem) clamp(1.25rem, 6vw, 7rem);
  background: var(--terracotta);
  color: var(--white);
}

.start-section .eyebrow { color: rgba(255,255,255,.75); }
.start-section h2 { max-width: 1000px; font-size: clamp(2.6rem, 5vw, 5.2rem); }
.button-light { flex: none; border-color: var(--white); color: var(--white); }
.button-light:hover { background: var(--white); color: var(--terracotta); }

footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  padding: 2.5rem clamp(1.25rem, 4vw, 4.5rem);
  background: var(--white);
}

footer p { margin: 0; color: var(--muted); font-family: var(--display); font-size: 0.9rem; font-style: italic; }
.copyright { justify-self: end; font-family: var(--sans); font-size: 0.68rem; font-style: normal; letter-spacing: 0.06em; text-transform: uppercase; }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 720px; }
  .hero-visual img { min-height: 500px; aspect-ratio: 16 / 11; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-section { grid-template-columns: 1fr; }
  .approach-note { min-height: 520px; }
  .start-section { align-items: flex-start; flex-direction: column; }
  footer { grid-template-columns: 1fr 1fr; }
  footer > p:nth-child(2) { display: none; }
}

@media (max-width: 720px) {
  .site-header { padding-block: 1rem; }
  nav a:not(.nav-cta) { display: none; }
  .nav-cta { padding: 0.55rem 0.8rem; font-size: 0.65rem; }
  .brand { font-size: 1rem; }
  h1 { font-size: clamp(3.25rem, 15vw, 5.2rem); }
  .hero { padding-top: 3.5rem; }
  .hero-visual img { min-height: 390px; aspect-ratio: 4 / 5; object-position: 60% center; }
  .promise-list { gap: 0.75rem; font-size: 0.83rem; flex-wrap: wrap; }
  .promise-list li:not(:last-child)::after { margin-left: 0.75rem; }
  .intro-strip { grid-template-columns: 1fr; gap: 0.35rem; }
  .section-heading { grid-template-columns: 1fr; gap: 1.5rem; }
  .section-heading > p { margin-left: 0; }
  .category-grid { grid-template-columns: 1fr; }
  .category-card { min-height: 255px; }
  .approach-note { min-height: 430px; }
  .approach-copy { padding-inline: 1.4rem; }
  .start-section { padding-inline: 1.4rem; }
  footer { grid-template-columns: 1fr; }
  .copyright { justify-self: start; }
}

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