:root {
  --bg:      #F5F2EC;
  --ink:     #1C1A16;
  --ink-2:   #5A5750;
  --accent:  #1D6F5A;
  --border:  rgba(28,26,22,0.13);
  --serif:   'Instrument Serif', Georgia, serif;
  --sans:    'DM Sans', system-ui, sans-serif;
  --radius:  10px;
  --radius-lg: 16px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 2.5rem; }

/* NAV */
nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(245,242,236,0.93);
  backdrop-filter: blur(14px);
  border-bottom: 0.5px solid var(--border);
}
.nav-inner {
  max-width: 960px; margin: 0 auto; padding: 0 2.5rem;
  display: flex; justify-content: space-between; align-items: center;
  height: 62px;
}
.nav-logo { display: flex; align-items: center; gap: 11px; }
.logo-mark {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 500; letter-spacing: 0.03em;
}
.nav-name { font-size: 14px; font-weight: 500; color: var(--ink); }
.nav-subtitle { font-size: 11px; color: var(--ink-2); margin-top: 1px; }
.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a { font-size: 13px; color: var(--ink-2); transition: color 0.15s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink); color: var(--bg) !important;
  border-radius: var(--radius); padding: 7px 16px;
  font-size: 13px; font-weight: 500; transition: opacity 0.15s;
}
.nav-cta:hover { opacity: 0.82; }
@media (max-width: 680px) { .nav-links { display: none; } }

/* BREADCRUMB */
.breadcrumb {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; color: var(--ink-2);
  transition: color 0.15s; margin-bottom: 0;
}
.breadcrumb:hover { color: var(--ink); }

/* FOOTER */
footer { border-top: 0.5px solid var(--border); padding: 1.5rem 0; }
.footer-inner {
  max-width: 960px; margin: 0 auto; padding: 0 2.5rem;
  display: flex; justify-content: space-between; align-items: center;
}
footer span { font-size: 12px; color: var(--ink-2); }
.footer-links { display: flex; gap: 1.75rem; }
.footer-links a { font-size: 12px; color: var(--ink-2); transition: color 0.15s; }
.footer-links a:hover { color: var(--ink); }

.back-link {
  font-size: 13px; color: var(--ink-2);
  display: inline-flex; align-items: center; gap: 5px;
  transition: color 0.15s;
}
.back-link:hover { color: var(--ink); }