:root {
  --ink: #0b0a09;
  --ink-2: #161412;
  --ivory: #f4efe6;
  --ivory-dim: #e8e0d2;
  --gold: #c4a574;
  --gold-dim: #8a7354;
  --mute: #9a9084;
  --line: rgba(244, 239, 230, 0.14);
  --line-dark: rgba(11, 10, 9, 0.12);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Outfit", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0.01em;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }

.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.wrap-narrow { width: min(760px, calc(100% - 40px)); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(11,10,9,0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.wordmark {
  font-family: var(--serif);
  font-size: 1.35rem;
  letter-spacing: 0.28em;
  font-weight: 500;
}
.wordmark span {
  display: block;
  font-family: var(--sans);
  font-size: 0.58rem;
  letter-spacing: 0.42em;
  color: var(--gold);
  margin-top: 2px;
}
nav { display: flex; gap: 28px; align-items: center; }
nav a {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-dim);
}
nav a:hover, nav a.active { color: var(--gold); }
.nav-cta {
  border: 1px solid var(--gold);
  padding: 8px 14px;
  color: var(--gold) !important;
}
.menu-btn {
  display: none;
  background: none; border: 0; color: var(--ivory);
  letter-spacing: 0.2em; text-transform: uppercase;
  font-size: 0.7rem; cursor: pointer;
}

/* Hero */
.hero {
  min-height: 86vh;
  background:
    linear-gradient(180deg, rgba(11,10,9,0.15) 0%, rgba(11,10,9,0.55) 55%, rgba(11,10,9,0.95) 100%),
    url("../images/hero-estate.jpg") center/cover no-repeat;
  display: flex; align-items: flex-end;
  padding: 80px 0 72px;
}
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.12; }
h1 { font-size: clamp(2.6rem, 6vw, 5rem); max-width: 14ch; }
.lede { margin-top: 22px; max-width: 38ch; color: var(--ivory-dim); font-size: 1.05rem; }
.actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 36px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 22px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.7rem;
  border: 1px solid var(--gold);
}
.btn-solid { background: var(--gold); color: var(--ink); }
.btn-ghost { color: var(--ivory); border-color: var(--line); }

section { padding: 88px 0; }
.section-title { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 16px; }
.section-intro { color: var(--mute); max-width: 52ch; margin-bottom: 40px; }

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.split img { width: 100%; height: 460px; object-fit: cover; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  border: 1px solid var(--line);
  padding: 28px 24px;
  background: var(--ink-2);
}
.card h3 { font-size: 1.7rem; margin-bottom: 10px; }
.card p { color: var(--mute); font-size: 0.95rem; }
.card .num {
  color: var(--gold);
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.work-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; }
.work-grid .stack { display: grid; gap: 18px; }
.work-item { position: relative; overflow: hidden; }
.work-item img { width: 100%; height: 100%; object-fit: cover; }
.work-item.tall img { height: 540px; }
.work-item.short img { height: 261px; }
.caption {
  position: absolute; left: 16px; bottom: 16px;
  font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase;
  background: rgba(11,10,9,0.55); padding: 6px 10px;
}
.note { font-size: 0.8rem; color: var(--mute); margin-top: 18px; }

.steps { display: grid; gap: 0; }
.step {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step .n { color: var(--gold); font-family: var(--serif); font-size: 1.6rem; }

.addon-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 28px; }
.addon {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.addon h3 { font-size: 1.25rem; }
.addon p { color: var(--mute); font-size: 0.9rem; margin-top: 6px; }

.banner {
  background: var(--ivory);
  color: var(--ink);
  padding: 72px 0;
}
.banner h2 { font-size: clamp(2rem, 4vw, 3rem); max-width: 16ch; }
.banner p { color: #5c564c; margin-top: 14px; max-width: 46ch; }
.banner .btn-solid { background: var(--ink); color: var(--ivory); border-color: var(--ink); }

form { display: grid; gap: 16px; }
label { font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); }
input, select, textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ivory);
  padding: 10px 0 12px;
  outline: none;
  width: 100%;
}
textarea { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { color: var(--mute); font-size: 0.85rem; }

footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 48px;
  color: var(--mute);
  font-size: 0.85rem;
}
.footer-inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer .wordmark { color: var(--ivory); }

.page-hero { padding: 72px 0 20px; }
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }

@media (max-width: 860px) {
  nav { display: none; }
  nav.open {
    display: flex; flex-direction: column; align-items: flex-start;
    position: absolute; left: 0; right: 0; top: 76px;
    background: var(--ink); padding: 20px 20px 28px;
    border-bottom: 1px solid var(--line);
  }
  .menu-btn { display: block; }
  .split, .grid-3, .work-grid, .form-row, .addon-list, .contact-grid { grid-template-columns: 1fr; }
  .work-item.tall img, .work-item.short img, .split img { height: 280px; }
  .hero { min-height: 72vh; padding-top: 48px; }
}