:root {
  --bg-ivory: #FAF8F5;
  --bg-stone: #F1ECE4;
  --bg-dark: #181715;
  --ink: #1C1B19;
  --ink-muted: #5C5852;
  --accent: #A65A32;
  --accent-dark: #844422;
  --border: #E2DBD0;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-ivory);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.section-pad { padding: 6.5rem 0; }
.bg-stone { background: var(--bg-stone); }
.bg-dark { background: var(--bg-dark); color: #F5F2EC; }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.8rem, 5.2vw, 4.75rem); margin-bottom: 1.5rem; }
h1 em { font-style: italic; font-weight: 400; color: var(--accent); }
h2 { font-size: clamp(2.1rem, 3.6vw, 3.1rem); margin-bottom: 1rem; }
h3 { font-size: 1.55rem; margin-bottom: 0.65rem; }
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  height: 112px;
}
.brand { text-decoration: none; color: var(--ink); display: flex; flex-direction: column; flex-shrink: 0; }
.brand-main { font-family: var(--font-serif); font-size: clamp(1.65rem, 2.5vw, 2.35rem); letter-spacing: 0.14em; font-weight: 600; line-height: 1.05; white-space: nowrap; }
.brand-sub { font-size: 0.68rem; letter-spacing: 0.22em; color: var(--accent); font-weight: 500; margin-top: 4px; white-space: nowrap; }
.main-nav { display: flex; align-items: center; gap: 1.6rem; }
.main-nav a {
  text-decoration: none; color: var(--ink);
  font-size: 0.82rem; font-weight: 400; letter-spacing: 0.06em; text-transform: uppercase;
  transition: color 0.2s;
}
.main-nav a:hover { color: var(--accent); }
.main-nav .nav-cta {
  padding: 0.6rem 1.35rem;
  border: 1px solid var(--ink);
  transition: all 0.25s;
}
.main-nav .nav-cta:hover { background: var(--ink); color: #fff; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none;
  padding: 0.95rem 2rem;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  cursor: pointer; transition: all 0.25s ease; border: 1px solid transparent;
}
.btn-primary { background: var(--ink); color: #FAF8F5; border-color: var(--ink); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #FAF8F5; }
.btn-full { width: 100%; text-align: center; }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  min-height: calc(100vh - 112px);
  border-bottom: 1px solid var(--border);
}
.hero-content {
  display: flex; flex-direction: column; justify-content: center;
  padding: 4.5rem 4rem 4.5rem 3rem;
}
.hero-lead { font-size: 1.08rem; color: var(--ink-muted); max-width: 52ch; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3.5rem; }
.hero-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  padding-top: 2rem; border-top: 1px solid var(--border);
}
.metric-num { display: block; font-family: var(--font-serif); font-size: 1.65rem; font-weight: 600; color: var(--ink); }
.metric-label { font-size: 0.75rem; color: var(--ink-muted); line-height: 1.4; }

.hero-media { position: relative; background: #23201D; overflow: hidden; }
.hero-visual-frame { position: relative; width: 100%; height: 100%; min-height: 540px; overflow: hidden; }
.hero-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transform: rotate(1.1deg) scale(1.035);
  display: block;
}
.hero-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1.5rem 2rem 1.25rem;
  background: linear-gradient(to top, rgba(18,17,15,0.88), rgba(18,17,15,0));
  color: #EAE4DC; font-size: 0.68rem; letter-spacing: 0.16em;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
}

/* Sectors */
.section-header { max-width: 680px; margin-bottom: 3.5rem; }
.section-intro { color: var(--ink-muted); font-size: 1.05rem; }
.sector-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.sector-card {
  background: #fff; border: 1px solid var(--border); padding: 2.5rem;
  display: flex; flex-direction: column;
}
.sector-num { font-family: var(--font-serif); font-size: 1.2rem; color: var(--accent); margin-bottom: 1rem; }
.sector-card p { color: var(--ink-muted); font-size: 0.95rem; margin-bottom: 1.5rem; }
.sector-list { list-style: none; margin-top: auto; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.sector-list li {
  font-size: 0.84rem; color: var(--ink); padding: 0.35rem 0 0.35rem 1.1rem; position: relative;
}
.sector-list li::before {
  content: ""; position: absolute; left: 0; top: 0.78rem; width: 5px; height: 5px; background: var(--accent);
}

/* Portfolio */
.section-header-row {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 1.5rem; margin-bottom: 3rem;
}
.filter-bar { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.filter-btn {
  background: transparent; border: 1px solid var(--border);
  padding: 0.55rem 1.1rem; font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer; color: var(--ink-muted); transition: all 0.2s;
}
.filter-btn.active, .filter-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.project-card {
  background: #fff; border: 1px solid var(--border); cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.project-card:hover { transform: translateY(-4px); box-shadow: 0 18px 36px rgba(28, 27, 25, 0.08); }
.project-card.hidden { display: none; }
.project-thumb { height: 340px; position: relative; overflow: hidden; background: #EAE4DC; }
.project-thumb img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  display: block; transition: transform 0.55s ease;
}
.project-card:first-child .project-thumb img {
  transform: rotate(1.1deg) scale(1.035);
}
.project-card:hover .project-thumb img { transform: scale(1.04); }
.project-card:first-child:hover .project-thumb img { transform: rotate(1.1deg) scale(1.06); }
.project-badge {
  position: absolute; top: 1rem; left: 1rem; z-index: 2;
  background: rgba(250, 248, 245, 0.94); color: var(--ink);
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0.35rem 0.75rem;
}

.project-meta { padding: 1.5rem; }
.project-cat { display: block; font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.35rem; }
.project-meta h3 { font-size: 1.35rem; margin-bottom: 0.3rem; }
.project-meta p { font-size: 0.84rem; color: var(--ink-muted); }

/* Trade */
.trade-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 4rem; align-items: start; }
.spec-cards { display: grid; gap: 1.5rem; margin-top: 2rem; }
.spec-item { padding-left: 1.25rem; border-left: 2px solid var(--accent); }
.spec-item h4 { font-size: 1.25rem; margin-bottom: 0.3rem; }
.spec-item p { font-size: 0.92rem; color: var(--ink-muted); }
.trade-panel { background: var(--bg-stone); border: 1px solid var(--border); padding: 2.75rem; }
.check-list { list-style: none; margin: 1.5rem 0 2rem; }
.check-list li { padding: 0.5rem 0 0.5rem 1.4rem; position: relative; font-size: 0.9rem; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 600; }

/* Process */
.section-header.light h2 { color: #FAF8F5; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.step { border-top: 1px solid rgba(250, 248, 245, 0.2); padding-top: 1.5rem; }
.step-num { font-family: var(--font-serif); font-size: 1.5rem; color: #D98A5B; display: block; margin-bottom: 0.75rem; }
.step h3 { color: #FAF8F5; font-size: 1.35rem; }
.step p { color: rgba(245, 242, 236, 0.74); font-size: 0.9rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 4rem; }
.lead-quote {
  font-family: var(--font-serif); font-style: italic; font-size: 1.5rem;
  color: var(--ink); border-left: 2px solid var(--accent); padding-left: 1.5rem;
  margin: 1.5rem 0;
}
.about-editorial p + p { margin-bottom: 1.1rem; color: var(--ink-muted); }
.about-highlights { display: grid; gap: 1.25rem; }
.highlight-box { background: var(--bg-stone); padding: 1.75rem; border: 1px solid var(--border); }
.highlight-box h4 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.highlight-box p { font-size: 0.9rem; color: var(--ink-muted); }

/* Inquiry Form */
.inquire-wrap { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 4rem; }
.contact-details { margin-top: 2rem; display: grid; gap: 1.25rem; }
.contact-details strong { display: block; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.inquiry-form { background: #fff; border: 1px solid var(--border); padding: 2.75rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { margin-bottom: 1.25rem; }
.field label { display: block; font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.45rem; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; padding: 0.8rem 0.95rem;
  border: 1px solid var(--border); background: var(--bg-ivory);
  font-family: var(--font-sans); font-size: 0.92rem; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; }
.form-status { margin-top: 1rem; font-size: 0.9rem; color: var(--accent-dark); font-weight: 500; }

/* Footer */
.site-footer { background: var(--bg-dark); color: #CFC9BE; padding: 3.5rem 0; font-size: 0.85rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; }
.footer-inner .brand-main { color: #FAF8F5; }
.footer-links { display: flex; gap: 1.75rem; }
.footer-links a { color: #CFC9BE; text-decoration: none; text-transform: uppercase; font-size: 0.74rem; letter-spacing: 0.12em; }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(18, 17, 15, 0.78);
  display: none; align-items: center; justify-content: center; padding: 1.5rem; z-index: 200;
}
.modal-backdrop.open { display: flex; }
.modal-dialog {
  background: var(--bg-ivory); max-width: 920px; width: 100%; position: relative;
  border: 1px solid var(--border); overflow: hidden;
}
.modal-close {
  position: absolute; top: 1rem; right: 1.25rem; background: rgba(250, 248, 245, 0.9); border: none;
  width: 36px; height: 36px; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--ink); z-index: 5;
}
.modal-body { display: grid; grid-template-columns: 1.05fr 0.95fr; }
.modal-visual { min-height: 440px; background: #23201D; overflow: hidden; }
.modal-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.modal-details { padding: 2.75rem; display: flex; flex-direction: column; justify-content: center; }
.modal-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.25rem 0; padding: 1rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.modal-specs dt { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); }
.modal-specs dd { font-size: 0.88rem; margin-top: 0.2rem; }
.modal-desc { font-size: 0.92rem; color: var(--ink-muted); margin-bottom: 1.75rem; }

@media (max-width: 980px) {
  .hero, .sector-grid, .portfolio-grid, .trade-grid, .process-steps, .about-grid, .inquire-wrap, .modal-body {
    grid-template-columns: 1fr;
  }
  .hero-content { padding: 3.5rem 2rem; }
  .main-nav { display: none; }
  .main-nav.open {
    display: flex; flex-direction: column; position: absolute; top: 112px; left: 0; right: 0;
    background: var(--bg-ivory); padding: 2rem; border-bottom: 1px solid var(--border);
  }
  .mobile-toggle { display: flex; flex-direction: column; gap: 5px; }
  .mobile-toggle span { width: 24px; height: 2px; background: var(--ink); }
  .form-row { grid-template-columns: 1fr; }
}
/* Mobile image fix */
@media (max-width: 768px) {
  .hero-media, .hero img, .project-card img, .featured-image-container img {
    height: auto !important;
    max-height: 75vh !important;
    object-fit: contain !important;
  }
}