:root {
  --ink: #1c1915;
  --ink-soft: #3d3832;
  --muted: #6f675d;
  --line: #e4dcd0;
  --paper: #f6f1e8;
  --paper-2: #efe8dc;
  --white: #fcfaf6;
  --copper: #9a5432;
  --copper-deep: #6e3a22;
  --good: #2f6a48;
  --shadow: 0 18px 40px rgba(28, 25, 21, 0.08);
  --serif: "Helvetica", "Arial", serif;
  --sans: "Helvetica", "Arial", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

.wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.eyebrow {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 560;
  color: var(--copper);
}
h1, h2, h3 { font-family: var(--serif); font-weight: 520; letter-spacing: -0.03em; margin: 0; }
h1 { font-size: 50px; line-height: 0.96; }
h2 { font-size: clamp(32px, 4vw, 48px); line-height: 1.05; }
h3 { font-size: 26px; line-height: 1.15; }
p { margin: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 241, 232, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: 0.08em; }
.mark {
  width: 28px; height: 28px;
  border: 1.5px solid var(--ink);
  display: grid; place-items: center;
  font-family: var(--serif);
  font-size: 16px;
}
nav { display: flex; gap: 22px; align-items: center; }
nav a { font-size: 15px; color: var(--ink-soft); }
nav a.active, nav a:hover { color: var(--ink); }
.nav-cta, .btn {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 10px 16px;
  border: 0;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: 0.02em;
}
.btn.light { background: transparent; color: var(--ink) !important; border: 1px solid var(--ink); }
.btn.copper { background: var(--copper); }
.menu-btn { display: none; background: none; border: 0; font-size: 22px; cursor: pointer; }

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  padding: 54px 0 28px;
  align-items: end;
}
.hero p.lead { margin-top: 18px; max-width: 520px; color: var(--ink-soft); font-size: 18px; }
.hero-photo { position: relative; }
.hero-photo img { width: 100%; height: 460px; object-fit: cover; }
.caption {
  position: absolute; left: 12px; bottom: 12px;
  background: rgba(252, 250, 246, 0.92);
  padding: 8px 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.search-panel {
  margin-top: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 14px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr auto;
  gap: 10px;
}
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; }
select, input, textarea {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 11px 12px;
  font-size: 15px;
  width: 100%;
}
textarea { min-height: 120px; resize: vertical; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 28px 0 64px;
}
.stat { padding: 22px 8px 22px 0; }
.stat b { display: block; font-family: var(--serif); font-size: 34px; font-weight: 520; }
.stat span { color: var(--muted); font-size: 14px; }

.section { padding: 10px 0 72px; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; }
.section-head p { max-width: 420px; color: var(--muted); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
}
.card img { height: 190px; width: 100%; object-fit: cover; }
.card .body, .pad { padding: 16px 16px 18px; }
.tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--copper-deep);
  margin-bottom: 8px;
}
.meta { display: flex; gap: 14px; color: var(--muted); font-size: 14px; margin-top: 10px; flex-wrap: wrap; }
.price { margin-top: 12px; font-family: var(--serif); font-size: 22px; }

.service {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.update {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 18px 18px 20px;
}
.update time, .update span { color: var(--copper); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; }
.update h3 { margin: 10px 0 8px; font-size: 24px; }
.update p { color: var(--ink-soft); }
.update-list { display: grid; gap: 12px; }
.update-row {
  display: grid;
  grid-template-columns: 120px 140px 1fr;
  gap: 16px;
  align-items: start;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 16px 18px;
}
.update-row time, .update-row b { font-size: 13px; }
.update-row b { color: var(--copper); letter-spacing: 0.08em; text-transform: uppercase; font-weight: 620; }
@media (max-width: 800px) {
  .update-row { grid-template-columns: 1fr; gap: 6px; }
}

.steps { counter-reset: step; display: grid; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--serif);
  font-size: 22px;
  color: var(--copper);
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.chip {
  border: 1px solid var(--line);
  background: transparent;
  padding: 8px 12px;
  cursor: pointer;
  color: var(--ink-soft);
}
.chip.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.listing {
  display: grid;
  grid-template-columns: 280px 1fr auto;
  gap: 18px;
  background: var(--white);
  border: 1px solid var(--line);
  margin-bottom: 12px;
  align-items: center;
}
.listing img { height: 170px; width: 100%; object-fit: cover; }
.listing .go { margin-right: 18px; }

.detail {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 28px;
  padding: 28px 0 70px;
}
.detail img.hero-img { width: 100%; height: 420px; object-fit: cover; }
.spec { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin-top: 16px; }
.spec div { border-top: 1px solid var(--line); padding-top: 8px; }
.spec small { display: block; color: var(--muted); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
.side {
  background: var(--ink);
  color: var(--paper);
  padding: 22px;
  position: sticky;
  top: 92px;
}
.side p, .side small { color: #d9d0c4; }
.side input, .side select, .side textarea { background: #2a261f; border-color: #3d3832; color: var(--paper); }

.report { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.report b { font-family: var(--serif); font-size: 20px; font-weight: 520; }

.note { font-size: 13px; color: var(--muted); margin-top: 8px; }
.footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 14px;
}
.empty { padding: 40px 0; color: var(--muted); }

@media (max-width: 860px) {
  .menu-btn { display: block; }
  nav {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 20px 18px;
    gap: 12px;
  }
  nav.open { display: flex; }
  .hero, .detail, .listing, .grid-3, .grid-2, .stats, .search-panel, .report { grid-template-columns: 1fr; }
  .hero-photo img, .detail img.hero-img { height: 240px; }
  .listing .go { margin: 0 16px 16px; }
  .side { position: static; }
  .footer { flex-direction: column; }
}