/* OB-copperlanefi — copper institutional aligned to X avatar; layout ≠ Coppersable */
:root {
  --ink: #080706;
  --ink-2: #12100e;
  --panel: #1a1612;
  --copper: #c47a4a;
  --copper-bright: #e0a078;
  --copper-deep: #8f5234;
  --cream: #f2ebe4;
  --muted: #a3968a;
  --line: rgba(196, 122, 74, 0.28);
  --line-soft: rgba(242, 235, 228, 0.08);
  --font-display: "Libre Baskerville", Georgia, serif;
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 50%, var(--ink) 100%);
  color: var(--cream);
  line-height: 1.6;
  min-height: 100vh;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--copper-bright); text-decoration: none; }
a:hover { color: #f0c4a8; }
.wrap { width: min(1080px, 92vw); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(8, 7, 6, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--cream);
}
.brand img {
  border-radius: 50%;
  border: 1px solid var(--line);
}
.brand strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  display: block;
}
.brand-text span {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.site-nav {
  display: flex;
  gap: 1.35rem;
  align-items: center;
  font-size: 0.92rem;
}
.site-nav a { color: var(--muted); }
.site-nav a:hover { color: var(--cream); }
.nav-cta {
  background: transparent;
  color: var(--copper-bright) !important;
  border: 1px solid var(--copper);
  padding: 0.42rem 0.9rem;
  border-radius: 2px;
  font-weight: 600;
}
.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--cream);
  padding: 0.4rem 0.7rem;
  border-radius: 2px;
  font-family: inherit;
}

.hero {
  position: relative;
  min-height: min(88vh, 780px);
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  opacity: 0.72;
  animation: heroShift 28s ease-in-out infinite alternate;
}
.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8,7,6,0.95) 0%, rgba(8,7,6,0.72) 48%, rgba(8,7,6,0.3) 100%),
    linear-gradient(180deg, rgba(8,7,6,0.15) 0%, rgba(8,7,6,0.9) 100%);
}
.hero-inner {
  position: relative;
  padding: 6rem 0 4rem;
  max-width: 34rem;
  animation: fadeUp 0.85s ease-out both;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-bright);
  border-left: 2px solid var(--copper);
  padding-left: 0.7rem;
  margin-bottom: 1.25rem;
  font-weight: 600;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0 0 1.15rem;
  color: var(--cream);
}
.hero h1 em {
  font-style: italic;
  color: var(--copper-bright);
  font-weight: 400;
}
.lede {
  font-size: clamp(1.02rem, 1.8vw, 1.15rem);
  color: var(--muted);
  margin-bottom: 1.75rem;
  max-width: 38ch;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.72rem 1.25rem;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-solid {
  background: linear-gradient(135deg, var(--copper-bright), var(--copper-deep));
  color: #140c08;
}
.btn-ghost {
  border-color: rgba(242, 235, 228, 0.28);
  color: var(--cream);
  background: rgba(26, 22, 18, 0.45);
}
.btn-x {
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--cream);
}

.block { padding: 4.75rem 0; }
.block-ink { background: var(--ink-2); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); }
.block-head { max-width: 40rem; margin-bottom: 2.5rem; }
.kicker {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.65rem;
  font-weight: 600;
}
.block-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.2vw, 2.35rem);
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-bottom: 0.85rem;
}
.block-head p { color: var(--muted); max-width: 48ch; }

.lane-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
}
.lane-grid li {
  padding: 1.6rem 1.4rem;
  border-right: 1px solid var(--line);
  display: grid;
  gap: 0.5rem;
}
.lane-grid li:last-child { border-right: none; }
.lane-grid .num {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--copper-deep);
  font-weight: 700;
}
.lane-grid strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
}
.lane-grid span { color: var(--muted); font-size: 0.95rem; }

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.75rem;
  align-items: center;
}
.split figure {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}
.split figure img {
  display: block;
  width: 100%;
  height: auto;
}
.split-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.8vw, 2.1rem);
  margin: 0.45rem 0 1rem;
}
.split-copy p { color: var(--muted); margin-bottom: 1rem; max-width: 36ch; }

.origin-spread {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2.25rem;
}
.origin-meta {
  padding: 1.5rem 0;
  border-top: 2px solid var(--copper-deep);
  color: var(--muted);
  font-size: 0.95rem;
}
.origin-meta strong {
  display: block;
  color: var(--cream);
  font-family: var(--font-display);
  margin-bottom: 0.65rem;
  font-size: 1.15rem;
}
.origin-copy p { color: var(--muted); margin-bottom: 1rem; max-width: 48ch; }

.contact-panel {
  border-left: 3px solid var(--copper);
  background: linear-gradient(135deg, rgba(196, 122, 74, 0.1), transparent 50%), var(--panel);
  padding: clamp(2rem, 4vw, 2.8rem);
}
.contact-panel .tagline {
  color: var(--copper);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.contact-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  margin-bottom: 0.55rem;
}
.contact-panel .addr { color: var(--muted); margin-bottom: 1.35rem; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 2rem 0 2.4rem;
  background: var(--ink);
}
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.1rem;
}
.footer-brand { display: flex; gap: 0.75rem; align-items: flex-start; }
.footer-brand img { width: 36px; height: 36px; border-radius: 50%; }
.footer-brand strong {
  display: block;
  font-family: var(--font-display);
  margin-bottom: 0.25rem;
}
.footer-brand span { color: var(--muted); font-size: 0.82rem; max-width: 36ch; display: block; }
.footer-nav { display: flex; gap: 1rem; align-items: center; }
.footer-nav a { color: var(--muted); font-size: 0.9rem; }
.footer-copy { color: #6e635b; font-size: 0.8rem; }

.legal-page { padding: 4rem 0 5rem; }
.legal-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.35rem);
  margin-bottom: 1.2rem;
}
.legal-page h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 1.6rem 0 0.6rem;
}
.legal-page p { color: var(--muted); max-width: 62ch; margin-bottom: 0.8rem; }

@keyframes heroShift {
  from { transform: scale(1.03) translate3d(0, 0, 0); }
  to { transform: scale(1.08) translate3d(1.2%, -0.8%, 0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 860px) {
  .lane-grid, .split, .origin-spread { grid-template-columns: 1fr; }
  .lane-grid li { border-right: none; border-bottom: 1px solid var(--line); }
  .lane-grid li:last-child { border-bottom: none; }
  .menu-btn { display: inline-block; }
  .site-nav {
    display: none;
    position: absolute;
    right: 4vw;
    top: 3.5rem;
    flex-direction: column;
    align-items: flex-start;
    background: var(--panel);
    border: 1px solid var(--line);
    padding: 1rem;
    border-radius: 2px;
  }
  .site-nav.open { display: flex; }
  .hero { min-height: min(76vh, 640px); align-items: flex-end; }
  .hero-inner { padding-bottom: 3rem; }
}