/* ── SHARED VARIABLES ── */
:root {
  --terra: #c4603a;
  --terra-light: #d4795a;
  --sand: #f5efe6;
  --sand-dark: #ede4d6;
  --warm-white: #faf6f0;
  --text-dark: #2c2418;
  --text-mid: #6b5c4a;
  --text-light: #9a8a78;
  --border: rgba(44,36,24,0.1);
  --sage: #7a9e7e;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--warm-white);
  color: var(--text-dark);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--sand);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem; height: 62px;
}
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 18px; font-weight: 700;
  color: var(--text-dark); text-decoration: none;
  letter-spacing: -0.3px;
}
.nav-links { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-links a {
  font-size: 13px; font-weight: 500; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--text-mid);
  text-decoration: none; transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--terra); }
.nav-cta {
  background: var(--terra); color: white !important;
  padding: 9px 20px; border-radius: 100px;
  font-size: 13px !important; font-weight: 500 !important;
  text-transform: uppercase !important; letter-spacing: 0.04em !important;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--terra-light) !important; color: white !important; }

/* ── BREADCRUMB ── */
.breadcrumb {
  padding: 1rem 2.5rem;
  font-size: 12px; color: var(--text-light);
  letter-spacing: 0.04em; text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  background: var(--sand);
}
.breadcrumb a { color: var(--terra); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 0.4rem; }

/* ── POST HERO ── */
.post-hero {
  background: var(--sand);
  padding: 4rem 2.5rem 3rem;
  border-bottom: 1px solid var(--border);
  max-width: 800px; margin: 0 auto;
}
.post-category {
  font-size: 11px; font-weight: 500; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--terra);
  margin-bottom: 1rem; display: block;
}
.post-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700; line-height: 1.15;
  color: var(--text-dark); margin-bottom: 1.25rem;
}
.post-meta {
  font-size: 13px; color: var(--text-light);
  display: flex; gap: 1rem; align-items: center;
}
.post-meta-sep { color: var(--border); }

/* ── POST BODY ── */
.post-body {
  max-width: 720px; margin: 0 auto;
  padding: 3rem 2.5rem 5rem;
}
.post-body p { margin-bottom: 1.5rem; font-size: 17px; line-height: 1.75; color: var(--text-dark); }
.post-body h2 { font-family: 'Playfair Display', serif; font-size: 1.6rem; margin: 2.5rem 0 1rem; color: var(--text-dark); }
.post-body h3 { font-size: 1.1rem; font-weight: 600; margin: 2rem 0 0.75rem; color: var(--text-dark); }
.post-body a { color: var(--terra); }
.post-body a:hover { text-decoration: underline; }
.post-body blockquote {
  border-left: 3px solid var(--terra);
  padding: 0.75rem 1.5rem; margin: 2rem 0;
  background: var(--sand); border-radius: 0 8px 8px 0;
  font-style: italic; color: var(--text-mid);
}
.post-body strong { font-weight: 600; }
.post-body hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; }
.post-body img {
  display: block; max-width: 100%; height: auto;
  margin: 2rem auto; border-radius: 10px;
}
.post-featured-image {
  display: block; width: min(720px, calc(100% - 3rem));
  max-height: 560px; object-fit: cover;
  margin: 2rem auto 0; border-radius: 12px;
}

/* ── POST NAV ── */
.post-nav {
  max-width: 720px; margin: 0 auto;
  padding: 2rem 2.5rem 4rem;
  display: flex; justify-content: space-between; gap: 1rem;
  border-top: 1px solid var(--border);
}
.post-nav a {
  font-size: 13px; font-weight: 500; color: var(--terra);
  text-decoration: none; letter-spacing: 0.02em;
}
.post-nav a:hover { text-decoration: underline; }
.post-nav .older { text-align: right; }

/* ── FOOTER ── */
footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.5);
  text-align: center; padding: 2rem;
  font-size: 12px; letter-spacing: 0.04em;
}
footer a { color: var(--terra); text-decoration: none; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav {
    height: auto; min-height: 62px; padding: 0.7rem 1rem;
    flex-direction: column; align-items: flex-start; gap: 0.45rem;
  }
  .nav-links {
    width: 100%; gap: 1rem; padding-bottom: 0.2rem;
    overflow-x: auto; scrollbar-width: thin;
  }
  .nav-links a { white-space: nowrap; font-size: 11px; }
  .post-hero { padding: 2.5rem 1.5rem 2rem; }
  .post-body { padding: 2rem 1.5rem 3rem; }
  .breadcrumb { padding: 1rem 1.5rem; }
  .post-nav { padding: 1.5rem 1.5rem 3rem; }
}