/* ===================================================================
   BIRCHWOOD RESIDENCES — design tokens
   Theme: photography-led, restrained — modelled on how real
   serviced-apartment brands (Sonder, StayVista, etc.) actually
   present themselves: real photos doing the work, minimal
   decoration, price and detail visible up front.
   =================================================================== */

:root {
  /* Color */
  --color-bg: #FAF9F6;
  --color-bg-soft: #F1EEE7;
  --color-bg-card: #FFFFFF;
  --color-accent: #33503F;
  --color-on-accent: #FFFFFF;
  --color-accent-soft: #33503F14;
  --color-text: #211F1C;
  --color-text-dim: #6E6A62;
  --color-steel: #8A8579;
  --color-line: #E4E0D8;

  /* Type */
  --font-display: "Inter", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  /* Layout */
  --max-width: 1140px;
  --radius: 4px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: 16px;
}

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 var(--space-sm) 0;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.3rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.1rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 var(--space-sm) 0; color: var(--color-text-dim); }

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

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

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 249, 246, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
}

.brand span { color: var(--color-accent); }

.main-nav { display: flex; gap: var(--space-md); font-size: 0.95rem; }

.main-nav a { position: relative; padding: 0.25rem 0; color: var(--color-text-dim); transition: color 0.2s ease; }
.main-nav a:hover, .main-nav a.active { color: var(--color-text); }

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--color-accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-line);
  color: var(--color-text);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius);
}

@media (max-width: 720px) {
  .main-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--color-line);
    display: none;
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: inline-block; }
}

/* ---------- Hero (photo-led, like the real comparable sites) ---------- */

.hero {
  position: relative;
  min-height: 64vh;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,18,14,0.05) 0%, rgba(20,18,14,0.65) 100%);
}

.hero .wrap {
  position: relative;
  z-index: 1;
  padding-bottom: var(--space-lg);
  color: #fff;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #E8E4DA;
  margin-bottom: var(--space-sm);
}

.hero h1 { color: #fff; }
.hero p.lede { max-width: 42ch; font-size: 1.1rem; color: #E8E4DA; }

/* Lighter hero variant for inner pages (about/contact) — no photo needed */
.hero.hero-plain {
  min-height: auto;
  background: var(--color-bg-soft);
  padding: var(--space-lg) 0 var(--space-md);
  display: block;
}
.hero.hero-plain::after { display: none; }
.hero.hero-plain .wrap { color: var(--color-text); padding-bottom: 0; }
.hero.hero-plain .hero-eyebrow { color: var(--color-steel); }
.hero.hero-plain h1 { color: var(--color-text); }
.hero.hero-plain p.lede { color: var(--color-text-dim); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease;
}

.btn-primary { background: var(--color-accent); color: var(--color-on-accent); }
.btn-primary:hover { transform: translateY(-1px); }

.btn-outline { background: transparent; border-color: var(--color-line); color: var(--color-text); }
.btn-outline:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* ---------- Property cards (listing-style: photo, price, CTA) ---------- */

.property-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

@media (max-width: 720px) { .property-grid { grid-template-columns: 1fr; } }

.property-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.property-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -18px rgba(30, 28, 22, 0.25);
}

.property-card-image { position: relative; aspect-ratio: 3/2; overflow: hidden; }
.property-card-image img { width: 100%; height: 100%; object-fit: cover; }

.price-badge {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  background: rgba(255,255,255,0.95);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius);
}

.property-card-body { padding: var(--space-md); flex: 1; display: flex; flex-direction: column; }

.property-card-tagline {
  font-size: 0.88rem;
  color: var(--color-text-dim);
  margin-bottom: 0.5rem;
}

.property-card-body .btn { margin-top: auto; align-self: flex-start; }

/* ---------- Section spacing ---------- */

section { padding: var(--space-lg) 0; }
section.tight { padding: var(--space-md) 0; }

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 0.5rem;
}

/* ---------- Gallery ---------- */

.gallery {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: repeat(2, 1fr);
  gap: var(--space-xs);
  border-radius: var(--radius);
  overflow: hidden;
}

.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery a:first-child { grid-row: span 2; }

@media (max-width: 720px) {
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, auto); }
  .gallery a:first-child { grid-row: span 1; grid-column: span 2; }
}

/* ---------- Amenities list ---------- */

.amenities-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem 1.5rem;
}

@media (max-width: 600px) { .amenities-list { grid-template-columns: 1fr; } }

.amenities-list li {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  color: var(--color-text);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--color-line);
}

.amenities-list li::before { content: "\2713"; color: var(--color-accent); font-weight: 700; }

/* ---------- Pricing cards ---------- */

.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-sm);
}

.room-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.room-card .price { font-family: var(--font-mono); font-size: 1.25rem; color: var(--color-accent); margin: 0.4rem 0; }

.room-card .occupancy {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-steel);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- Location ---------- */

.location-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  align-items: start;
}

@media (max-width: 720px) { .location-block { grid-template-columns: 1fr; } }

.map-frame { border: 1px solid var(--color-line); border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Reviews (plain, star-rating led — not a postcard gimmick) ---------- */

.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.review-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.review-stars { color: var(--color-accent); font-size: 0.95rem; margin-bottom: 0.5rem; letter-spacing: 0.05em; }
.review-text { color: var(--color-text); margin-bottom: var(--space-sm); }
.review-guest { font-size: 0.88rem; color: var(--color-steel); }

/* ---------- About page ---------- */

.about-body p { font-size: 1.05rem; max-width: 62ch; }

/* ---------- Contact ---------- */

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }

@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-steel);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-sm);
}

.contact-info dd { margin: 0.2rem 0 0 0; font-size: 1.05rem; }

form.contact-form { display: flex; flex-direction: column; gap: var(--space-sm); }

.contact-form label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-steel);
  margin-bottom: 0.3rem;
  display: block;
}

.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%;
  background: var(--color-bg-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  color: var(--color-text);
  padding: 0.65rem 0.8rem;
  font-family: var(--font-body);
  font-size: 1rem;
}

.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--color-accent); }

.form-status { font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-steel); min-height: 1.2em; }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--color-line);
  padding: var(--space-lg) 0 var(--space-md);
  color: var(--color-text-dim);
  background: var(--color-bg-soft);
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-md); }

@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: var(--space-md); } }

.footer-grid h3 { font-size: 1rem; color: var(--color-text); }
.footer-grid a { display: block; padding: 0.2rem 0; color: var(--color-text-dim); }
.footer-grid a:hover { color: var(--color-accent); }

.footer-bottom {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-steel);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ---------- Loading / empty states ---------- */

.loading-note, .empty-note { font-family: var(--font-mono); font-size: 0.85rem; color: var(--color-steel); padding: var(--space-md) 0; }

/* ---------- Utility ---------- */

.center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }