/* ============================================
   homeswithghamlouche — design tokens
   Palette drawn from Dearborn's brick colonials,
   limestone trim, and aged brass hardware.
   ============================================ */

:root {
  --ink: #14181F;
  --ink-soft: #262C36;
  --paper: #F2EEE4;
  --paper-card: #FBF9F3;
  --brick: #A8461F;
  --brick-deep: #7E3216;
  --brass: #A9853C;
  --brass-soft: #C9AE71;
  --slate: #4B5563;
  --slate-light: #7A8494;
  --line: rgba(20, 24, 31, 0.13);
  --line-on-dark: rgba(242, 238, 228, 0.16);

  --font-display: "Fraunces", serif;
  --font-body: "Public Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 5.2vw, 4.6rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }

p { margin: 0 0 1em; color: var(--slate); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brick);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 1.1em;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--brick);
  display: inline-block;
}

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

:focus-visible {
  outline: 2px solid var(--brick);
  outline-offset: 3px;
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.9em 1.7em;
  border-radius: 3px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--brick);
  color: var(--paper-card);
}
.btn-primary:hover { background: var(--brick-deep); }

.btn-ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper-card); }

.btn-ghost-light {
  background: transparent;
  border-color: var(--line-on-dark);
  color: var(--paper-card);
}
.btn-ghost-light:hover { background: rgba(242,238,228,0.1); border-color: var(--paper-card); }

.btn-block { width: 100%; }

/* ---------- nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(242, 238, 228, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  max-width: var(--max);
  margin: 0 auto;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand span { color: var(--brick); }

.nav-links {
  display: flex;
  gap: 2.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav-links a {
  text-decoration: none;
  color: var(--ink);
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--brick);
  transition: width 0.2s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 1.2rem; }
.nav-phone {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--ink);
  display: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
}

@media (min-width: 900px) {
  .nav-phone { display: inline; }
}

@media (max-width: 899px) {
  .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav-links.open { max-height: 400px; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links a { display: block; padding: 16px 28px; }
  .nav-links a::after { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- plat-map signature motif ---------- */

.plat-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.plat-field svg { width: 100%; height: 100%; }
.plat-line { fill: none; stroke: currentColor; stroke-width: 1; }
.plat-pin { fill: currentColor; }

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

.hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.hero .plat-field { color: var(--line-on-dark); }
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  padding: 110px 28px 90px;
}
.hero h1 { color: var(--paper-card); max-width: 15ch; }
.hero .lede {
  color: var(--slate-light);
  font-size: 1.15rem;
  max-width: 46ch;
  margin-top: 1.3em;
}
.hero-ctas { display: flex; gap: 1rem; margin-top: 2.2em; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 2.6rem;
  margin-top: 3.6rem;
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  color: var(--brass-soft);
}
.hero-stat .label {
  font-size: 0.78rem;
  color: var(--slate-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.2em;
}

/* ---------- sections ---------- */

section { padding: 88px 0; }
.section-tight { padding: 56px 0; }
.section-head { max-width: 60ch; margin-bottom: 3rem; }
.section-dark { background: var(--ink); color: var(--paper); }
.section-dark p { color: var(--slate-light); }
.section-brass { background: var(--paper-card); }

.divider {
  height: 1px;
  background: var(--line);
  border: none;
  margin: 0;
}

/* ---------- grid & cards ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }

@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2rem;
}

.lot-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--brass);
  text-transform: uppercase;
  margin-bottom: 0.9em;
  display: block;
}

.icon-box {
  width: 42px; height: 42px;
  border: 1px solid var(--brick);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brick);
  margin-bottom: 1.2em;
}

/* ---------- forms ---------- */

.form-panel {
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2.6rem;
}

.field { margin-bottom: 1.3rem; }
.field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate);
  margin-bottom: 0.5em;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 0.8em 0.9em;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #fff;
  color: var(--ink);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brick);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

.form-note {
  font-size: 0.78rem;
  color: var(--slate-light);
  margin-top: 1rem;
}

.form-success {
  display: none;
  background: var(--paper-card);
  border: 1px solid var(--brass);
  border-radius: 4px;
  padding: 2.2rem;
  text-align: center;
}
.form-success.show { display: block; }
.form-success .icon-box { margin: 0 auto 1em; }

/* ---------- listings ---------- */

.filter-bar {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  background: var(--paper-card);
  border: 1px solid var(--line);
  padding: 1.3rem;
  border-radius: 4px;
  margin-bottom: 2.5rem;
}
.filter-bar select, .filter-bar input {
  font-family: var(--font-body);
  padding: 0.6em 0.8em;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: #fff;
  font-size: 0.88rem;
}

.listing-card {
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.listing-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(20,24,31,0.09);
}
.listing-photo {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--ink-soft), var(--ink));
  position: relative;
  color: var(--line-on-dark);
  display: flex;
  align-items: flex-end;
}
.listing-status {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--brick);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.35em 0.7em;
  border-radius: 2px;
  z-index: 1;
}
.listing-body { padding: 1.4rem 1.5rem 1.7rem; }
.listing-price {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--brick);
}
.listing-addr { font-weight: 600; margin: 0.3em 0 0.15em; }
.listing-city { font-size: 0.85rem; color: var(--slate-light); margin-bottom: 0.9em; }
.listing-specs {
  display: flex;
  gap: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--slate);
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
}

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

.site-footer {
  background: var(--ink);
  color: var(--slate-light);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--line-on-dark);
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 {
  color: var(--paper-card);
  font-family: var(--font-body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.1em;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 0.7em; }
.footer-grid a { text-decoration: none; color: var(--slate-light); }
.footer-grid a:hover { color: var(--paper-card); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.8rem;
  font-size: 0.78rem;
}
.footer-brand { color: var(--paper-card); font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 0.6em; }

/* ---------- neighborhood pages ---------- */

.stat-strip {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 2.5rem 0;
}
.stat-strip .num { font-family: var(--font-mono); font-size: 1.6rem; color: var(--brick); }
.stat-strip .label { font-size: 0.78rem; color: var(--slate); text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- utility ---------- */

.mt-0 { margin-top: 0; }
.text-center { text-align: center; }
.tag-row { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  border: 1px solid var(--line);
  padding: 0.35em 0.7em;
  border-radius: 20px;
  color: var(--slate);
}