/* ---------------------------------------------------------
   Focus on Demand — shared styles
   Tokens
--------------------------------------------------------- */
:root {
  --ink: #1c2420;
  --ink-soft: #3a423d;
  --muted: #5c665f;
  --paper: #edeee7;
  --paper-alt: #e3e4dc;
  --line: #d6d8cf;
  --accent: #9c6b2e;
  --accent-ink: #7a5423;
  --white: #fdfdfb;

  --serif: "Fraunces", Georgia, serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --max: 1080px;
  --narrow: 640px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--serif);
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.15rem; font-weight: 600; }

p { margin: 0 0 1.1em; color: var(--ink-soft); }
p:last-child { margin-bottom: 0; }

a { color: inherit; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

.wrap.narrow {
  max-width: var(--narrow);
}

/* ---------------------------------------------------------
   Header
--------------------------------------------------------- */
.site-header {
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 22px;
}

.wordmark {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
}

.nav-cta {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
}

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

/* ---------------------------------------------------------
   Buttons
--------------------------------------------------------- */
.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 26px;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.btn:hover { background: var(--accent-ink); }

/* ---------------------------------------------------------
   Hero
--------------------------------------------------------- */
.hero {
  padding: 96px 0 80px;
}

.hero .lede {
  max-width: 560px;
  font-size: 1.15rem;
  margin-bottom: 2em;
}

.hero--book {
  padding: 72px 0 48px;
}

/* ---------------------------------------------------------
   Section rhythm
--------------------------------------------------------- */
section {
  padding: 72px 0;
}

.problem,
.for {
  background: var(--paper-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* ---------------------------------------------------------
   Method — genuine sequence, numbering is warranted
--------------------------------------------------------- */
.steps {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.steps li {
  padding-top: 20px;
  border-top: 2px solid var(--line);
  position: relative;
}

.steps .num {
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--accent-ink);
  display: block;
  margin-bottom: 10px;
}

.steps h3 { margin-bottom: 0.4em; }
.steps p { font-size: 0.98rem; }

@media (max-width: 860px) {
  .steps {
    grid-template-columns: 1fr 1fr;
    row-gap: 40px;
  }
}

@media (max-width: 560px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------------
   Final CTA
--------------------------------------------------------- */
.cta-final {
  text-align: left;
}

/* ---------------------------------------------------------
   Booking placeholder (book.html)
--------------------------------------------------------- */
.booking {
  padding-top: 8px;
}

.booking-placeholder {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 40px 32px;
  border-radius: 4px;
}

.placeholder-label {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--ink);
  margin-bottom: 0.4em;
}

/* ---------------------------------------------------------
   Footer
--------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 32px 0 48px;
  font-size: 0.9rem;
  color: var(--muted);
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer a {
  text-decoration: none;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.site-footer a:hover { color: var(--ink); }

@media (max-width: 640px) {
  .hero { padding: 64px 0 56px; }
  section { padding: 56px 0; }
}