/* ============================================
   The Keeper's House — Design Tokens
   Palette: sand, sea glass, deep navy, driftwood, brass
   Type: Fraunces (display) / Inter (body)
   Signature: the "ledger" motif — membership tiers and
   key facts are presented as brass-cornered log entries,
   echoing a keeper's watch-log.
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600&family=Inter:wght@400;500;600&display=swap');

:root {
  --sand: #F3EEE4;
  --sand-deep: #E9E1D2;
  --foam: #FFFFFF;
  --seaglass: #93AC9C;
  --seaglass-deep: #6E8A7A;
  --navy: #1E2A36;
  --navy-soft: #33455A;
  --driftwood: #8A7A68;
  --brass: #B4874F;
  --brass-light: #D8B583;
  --ink: #2A2721;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --max: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

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

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

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--navy);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 5vw, 4.4rem); font-weight: 400; line-height: 1.04; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.7rem); line-height: 1.15; }
h3 { font-size: 1.35rem; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  font-weight: 600;
}

p.lede {
  font-size: 1.15rem;
  color: var(--navy-soft);
  max-width: 46ch;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(243, 238, 228, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--sand-deep);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--navy);
}

.logo svg { width: 26px; height: 26px; }

nav.main-nav {
  display: flex;
  gap: 36px;
  font-size: 0.92rem;
}

nav.main-nav a {
  position: relative;
  padding: 4px 0;
  color: var(--navy-soft);
}

nav.main-nav a.active,
nav.main-nav a:hover {
  color: var(--navy);
}

nav.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1px;
  background: var(--brass);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 2px;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--navy);
  color: var(--foam);
}
.btn-primary:hover { background: var(--navy-soft); }

.btn-outline {
  border-color: var(--navy);
  color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--foam); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  width: 24px; height: 1px; background: var(--navy);
}

/* ---------- wave divider — signature detail ---------- */

.horizon {
  width: 100%;
  height: 46px;
  display: block;
}
.horizon path { fill: none; stroke: var(--seaglass); stroke-width: 1; }

/* ---------- hero ---------- */

.hero {
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.hero-copy .eyebrow { margin-bottom: 18px; display: block; }
.hero-copy h1 { margin-bottom: 22px; }
.hero-copy p.lede { margin-bottom: 34px; }
.hero-actions { display: flex; gap: 16px; }

.hero-plate {
  background: var(--navy);
  border-radius: 3px;
  padding: 40px;
  color: var(--sand);
  position: relative;
}
.hero-plate::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(212, 181, 131, 0.35);
  border-radius: 2px;
  pointer-events: none;
}
.hero-plate .eyebrow { color: var(--brass-light); }
.hero-plate h3 { color: var(--sand); margin: 10px 0 16px; font-weight: 400; }
.hero-plate ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.hero-plate li {
  display: flex; justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 12px;
  font-size: 0.92rem;
}
.hero-plate li span:last-child { color: var(--seaglass); }

/* ---------- section shell ---------- */

section { padding: 88px 0; }
section.tight { padding: 64px 0; }
.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head .eyebrow { display: block; margin-bottom: 14px; }

.alt { background: var(--foam); }

/* ---------- ledger cards (signature: membership tiers) ---------- */

.ledger-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.ledger-entry {
  background: var(--foam);
  border: 1px solid var(--sand-deep);
  border-radius: 3px;
  padding: 38px 32px;
  position: relative;
}
.ledger-entry::before,
.ledger-entry::after {
  content: "";
  position: absolute;
  width: 10px; height: 10px;
  border: 1px solid var(--brass);
  opacity: 0.55;
}
.ledger-entry::before { top: 12px; left: 12px; border-right: none; border-bottom: none; }
.ledger-entry::after { bottom: 12px; right: 12px; border-left: none; border-top: none; }

.ledger-entry .tier-no {
  font-family: var(--serif);
  font-size: 0.85rem;
  color: var(--brass);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}
.ledger-entry h3 { margin-bottom: 8px; }
.ledger-entry .tier-desc { color: var(--navy-soft); font-size: 0.95rem; margin-bottom: 22px; }
.ledger-entry ul { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 26px; }
.ledger-entry li {
  font-size: 0.9rem;
  color: var(--ink);
  padding-left: 18px;
  position: relative;
}
.ledger-entry li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 1px;
  background: var(--brass);
}
.ledger-entry.featured {
  background: var(--navy);
  color: var(--sand);
  border-color: var(--navy);
}
.ledger-entry.featured h3,
.ledger-entry.featured .tier-no { color: var(--sand); }
.ledger-entry.featured .tier-desc,
.ledger-entry.featured li { color: rgba(243,238,228,0.85); }
.ledger-entry.featured li::before { background: var(--brass-light); }

/* ---------- feature rows ---------- */

.feature-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.feature-row .feature .num {
  font-family: var(--serif);
  color: var(--seaglass-deep);
  font-size: 0.85rem;
  display: block;
  margin-bottom: 10px;
}
.feature h4 { margin-bottom: 10px; font-size: 1.1rem; }
.feature p { color: var(--navy-soft); font-size: 0.95rem; }

/* ---------- quote / plate ---------- */

.quote-block {
  border-left: 2px solid var(--brass);
  padding-left: 28px;
  max-width: 720px;
}
.quote-block p { font-family: var(--serif); font-size: 1.5rem; color: var(--navy); font-weight: 400; line-height: 1.4; }
.quote-block cite { font-style: normal; color: var(--driftwood); font-size: 0.88rem; display: block; margin-top: 14px; }

/* ---------- two-col ---------- */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.stat-plate {
  background: var(--sand-deep);
  border-radius: 3px;
  padding: 30px;
  display: flex;
  gap: 34px;
}
.stat-plate .stat b { font-family: var(--serif); font-size: 2rem; color: var(--navy); display: block; }
.stat-plate .stat span { font-size: 0.8rem; color: var(--driftwood); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- contact form ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.field { margin-bottom: 22px; }
.field label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--driftwood);
  margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--sand-deep);
  background: transparent;
  padding: 10px 2px;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--brass);
}
.field textarea { resize: vertical; min-height: 110px; }

.contact-info dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 20px;
  margin-top: 24px;
}
.contact-info dt { color: var(--driftwood); font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; }
.contact-info dd { color: var(--navy); font-size: 0.98rem; }

/* ---------- footer ---------- */

footer.site-footer {
  background: var(--navy);
  color: var(--sand);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
footer .logo { color: var(--sand); margin-bottom: 14px; }
footer p { color: rgba(243,238,228,0.65); font-size: 0.92rem; max-width: 34ch; }
footer h4 { color: var(--brass-light); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; }
footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
footer a { color: rgba(243,238,228,0.8); font-size: 0.92rem; }
footer a:hover { color: var(--brass-light); }
.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(243,238,228,0.5);
}

/* ---------- reveal-on-scroll ---------- */

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .ledger-grid, .feature-row, .two-col, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  nav.main-nav { display: none; }
  .nav-toggle { display: flex; }
}