/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --sand:      #EDE6D6;
  --sand-dim:  #E2D9C6;
  --ink:       #262019;
  --ink-soft:  #5A5044;
  --dusk:      #3E4C5E;
  --dusk-deep: #2B3641;
  --clay:      #A85A2E;
  --clay-deep: #8A481F;
  --sage:      #7C8A5B;
  --gold:      #C9A227;
  --line:      rgba(38,32,25,0.14);

  --display: "Fraunces", Georgia, serif;
  --body: "Work Sans", -apple-system, sans-serif;
  --mono: "IBM Plex Mono", monospace;

  --max: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--sand);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3{
  font-family: var(--display);
  font-weight: 500;
  margin: 0 0 .4em;
  color: var(--ink);
}
p{ margin: 0 0 1em; color: var(--ink-soft); }
em{ font-style: italic; }
a{ color: inherit; }

.btn{
  display:inline-block;
  font-family: var(--body);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .01em;
  padding: .85em 1.6em;
  border-radius: 3px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease;
}
.btn-primary{ background: var(--clay); color: var(--sand); }
.btn-primary:hover{ background: var(--clay-deep); transform: translateY(-1px); }
.btn-ghost{ border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--sand); }

.section-num{
  display:block;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: .6em;
}
.section-head{ max-width: var(--max); margin: 0 auto; padding: 0 6vw; }
.section-sub{ max-width: 46ch; }

/* ============================================================
   SIGNATURE ELEMENT — horizon rail
   A thin gold line fixed at true horizon height, with a small
   sun/moon disc that travels along it as you scroll — the flat
   desert horizon at the ranch, always present at the edge of vision.
   ============================================================ */
.horizon-rail{
  position: fixed;
  left: 0; right: 0;
  top: 38%;
  height: 1px;
  z-index: 5;
  pointer-events: none;
  mix-blend-mode: multiply;
}
.horizon-line{
  position:absolute; inset:0;
  background: linear-gradient(90deg, transparent, rgba(201,162,39,.55) 12%, rgba(201,162,39,.55) 88%, transparent);
}
.horizon-body{
  position:absolute;
  top: 50%;
  left: 6vw;
  width: 14px; height:14px;
  border-radius: 50%;
  background: var(--gold);
  transform: translate(0,-50%);
  box-shadow: 0 0 24px 4px rgba(201,162,39,.35);
  transition: left .25s linear, background .4s ease, box-shadow .4s ease;
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position: sticky; top:0; z-index: 20;
  display:flex; align-items:center; justify-content:space-between;
  padding: 1.1em 6vw;
  background: rgba(237,230,214,.88);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.nav-mark{ font-family: var(--display); font-size: 1.05rem; letter-spacing:.01em; }
.nav-links{ display:flex; gap: 2.2em; font-size: .92rem; }
.nav-links a{ text-decoration:none; color: var(--ink-soft); }
.nav-links a:hover{ color: var(--clay); }
.nav-toggle{ display:none; background:none; border:0; width:28px; height:20px; flex-direction:column; justify-content:space-between; cursor:pointer; padding:0; }
.nav-toggle span{ display:block; height:2px; background:var(--ink); }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position: relative;
  min-height: 88vh;
  display:flex; align-items:flex-end;
  overflow:hidden;
}
.hero-photo{
  position:absolute; inset:0;
  background: linear-gradient(160deg, #4A5A47 0%, #7C8A5B 35%, #C9A227 68%, #A85A2E 100%);
  background-size: cover; background-position:center;
}
.hero-photo::after{
  content: attr(data-placeholder);
  position:absolute; bottom: 1em; right: 1em;
  max-width: 320px;
  font-family: var(--mono); font-size: .68rem; line-height:1.5;
  color: rgba(255,255,255,.75);
  text-align:right;
}
.hero-scrim{
  position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(38,32,25,.78) 0%, rgba(38,32,25,.15) 55%, rgba(38,32,25,.05) 100%);
}
.hero-content{
  position:relative; z-index:2;
  padding: 0 6vw 4.5em;
  max-width: 720px;
  color: var(--sand);
}
.hero-content .eyebrow{
  font-family: var(--mono); font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color: var(--sand); opacity:.85; margin-bottom:.6em;
}
.hero-content h1{
  color: var(--sand);
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: .98;
  margin-bottom:.3em;
}
.hero-sub{ color: rgba(237,230,214,.9); font-size: 1.1rem; max-width: 46ch; margin-bottom: 1.4em; }

/* ============================================================
   INTRO
   ============================================================ */
.intro{ padding: 5.5em 6vw 2em; }
.intro-inner{ max-width: 760px; margin: 0 auto; text-align:center; }
.intro-lede{ font-family: var(--display); font-size: 1.4rem; font-weight:300; line-height:1.5; color: var(--ink); }

/* ============================================================
   UNITS
   ============================================================ */
.units{ padding: 4em 0 5em; }
.units h2{ font-size: 2.1rem; }
.unit-grid{
  max-width: var(--max); margin: 2.4em auto 0; padding: 0 6vw;
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.6em;
}
.unit-card{
  background: #fff; border: 1px solid var(--line); border-radius: 4px;
  overflow:hidden; display:flex; flex-direction:column;
}
.unit-photo{
  aspect-ratio: 4/3; background: var(--sand-dim);
  display:flex; align-items:center; justify-content:center;
  position:relative;
}
.unit-photo::after{
  content: attr(data-placeholder);
  font-family: var(--mono); font-size:.7rem; color: var(--ink-soft);
  padding: 1em; text-align:center;
}
.unit-body{ padding: 1.4em 1.5em 1.6em; display:flex; flex-direction:column; flex:1; }
.unit-body h3{ font-size: 1.3rem; margin-bottom:.15em; }
.unit-meta{ font-family: var(--mono); font-size:.78rem; color: var(--sage); margin-bottom:.8em; }
.unit-desc{ font-size:.95rem; flex:1; }
.unit-foot{ display:flex; align-items:center; justify-content:space-between; margin-top:1em; padding-top:1em; border-top:1px solid var(--line); }
.unit-price{ font-family: var(--mono); font-size:1.05rem; color: var(--ink); }
.unit-price small{ font-size:.7rem; color: var(--ink-soft); }
.unit-link{ font-size:.85rem; text-decoration:none; color: var(--clay); font-weight:500; }
.unit-link:hover{ text-decoration: underline; }

/* ============================================================
   RANCH
   ============================================================ */
.ranch{ background: var(--dusk); color: var(--sand); padding: 5.5em 6vw; }
.ranch-inner{ max-width: var(--max); margin:0 auto; display:grid; grid-template-columns: 1fr 1.2fr; gap: 3em; align-items:center; }
.ranch-text .section-num{ color: var(--gold); }
.ranch-text h2{ color: var(--sand); font-size: 2rem; }
.ranch-text p{ color: rgba(237,230,214,.85); }
.ranch-photos{ display:grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: .9em; height: 420px; }
.ranch-photo{ background: rgba(237,230,214,.08); border: 1px solid rgba(237,230,214,.18); border-radius:3px; position:relative; }
.ranch-photo.tall{ grid-row: 1 / 3; }
.ranch-photo::after{
  content: attr(data-placeholder);
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-family: var(--mono); font-size:.66rem; text-align:center; padding: 1em;
  color: rgba(237,230,214,.55);
}

/* ============================================================
   AVAILABILITY
   ============================================================ */
.availability{ padding: 5.5em 0; }
.availability h2{ font-size: 2.1rem; }
.avail-tabs{
  max-width: var(--max); margin: 2em auto 0; padding: 0 6vw;
  display:flex; gap: .6em; flex-wrap:wrap;
}
.avail-tab{
  font-family: var(--body); font-size: .88rem; font-weight:500;
  padding: .6em 1.2em; border-radius: 999px; border: 1px solid var(--line);
  background: transparent; color: var(--ink-soft); cursor:pointer;
}
.avail-tab.active{ background: var(--ink); color: var(--sand); border-color: var(--ink); }

.avail-panel{ max-width: var(--max); margin: 1.6em auto 0; padding: 0 6vw; }
.avail-status{
  font-size: .88rem; color: var(--ink-soft); font-family: var(--mono);
  background: var(--sand-dim); border: 1px solid var(--line); border-radius: 4px;
  padding: 1em 1.2em; margin-bottom: 1.4em;
}
.calendar{
  display:grid; grid-template-columns: repeat(7, 1fr); gap:6px;
  max-width: 560px;
}
.cal-day{
  aspect-ratio: 1; border-radius:3px; display:flex; align-items:center; justify-content:center;
  font-family: var(--mono); font-size:.78rem; background: var(--sand-dim); color: var(--ink-soft);
}
.cal-day.open{ background: rgba(124,138,91,.18); color: var(--sage); }
.cal-day.booked{ background: rgba(168,90,46,.16); color: var(--clay); text-decoration: line-through; }
.avail-legend{ display:flex; gap: 1.6em; margin-top: 1.2em; font-size:.85rem; color: var(--ink-soft); }
.dot{ display:inline-block; width:9px; height:9px; border-radius:50%; margin-right:.5em; }
.dot.open{ background: var(--sage); }
.dot.booked{ background: var(--clay); }

/* ============================================================
   LOCATION
   ============================================================ */
.location{ padding: 5.5em 6vw; background: var(--sand-dim); }
.location-inner{ max-width: var(--max); margin:0 auto; display:grid; grid-template-columns: 1fr 1fr; gap: 3em; align-items:center; }
.location h2{ font-size: 2rem; }
.location-facts{ list-style:none; margin: 1.4em 0 0; padding:0; border-top: 1px solid var(--line); }
.location-facts li{ display:flex; justify-content:space-between; padding: .8em 0; border-bottom: 1px solid var(--line); font-size:.92rem; }
.location-facts li span:first-child{ color: var(--ink-soft); }
.location-facts li span:last-child{ font-family: var(--mono); color: var(--ink); }
.location-map{
  aspect-ratio: 4/3; background: #fff; border: 1px solid var(--line); border-radius:4px;
  display:flex; align-items:center; justify-content:center; position:relative;
}
.location-map::after{
  content: attr(data-placeholder);
  font-family: var(--mono); font-size:.7rem; color: var(--ink-soft); padding:1em; text-align:center;
}

/* ============================================================
   CONTACT / FOOTER
   ============================================================ */
.contact{ background: var(--ink); color: var(--sand); padding: 6em 6vw; text-align:center; }
.contact-inner{ max-width: 560px; margin:0 auto; }
.contact h2{ color: var(--sand); font-size: 2.2rem; }
.contact p{ color: rgba(237,230,214,.75); }
.contact-links{ display:flex; gap: 1em; justify-content:center; margin: 1.6em 0 2.4em; flex-wrap:wrap; }
.contact .btn-ghost{ border-color: rgba(237,230,214,.4); color: var(--sand); }
.contact .btn-ghost:hover{ background: var(--sand); color: var(--ink); }
.contact-fine{ font-family: var(--mono); font-size:.75rem; color: rgba(237,230,214,.5); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 880px){
  .unit-grid{ grid-template-columns: 1fr; }
  .ranch-inner, .location-inner{ grid-template-columns: 1fr; }
  .ranch-photos{ height: 320px; }
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; background: var(--sand); padding: 1.5em 6vw;
    border-bottom: 1px solid var(--line);
    display:none;
    gap: 1.2em;
  }
  .nav-links.open{ display:flex; }
  .nav-toggle{ display:flex; }
  .horizon-rail{ top: 30%; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .horizon-body{ transition:none; }
}

:focus-visible{ outline: 2px solid var(--clay); outline-offset: 2px; }