/* site.css — shared chrome for inner pages (nav, footer, type, common patterns) */

:root {
  --paper:   #F5F3EF;
  --card:    #FDFCFA;
  --ink:     #1A1714;
  --ink2:    #3D3A36;
  --muted:   #8A8680;
  --dim:     #C4C0BA;
  --faint:   #E2DFD9;
  --amber:   #EF9F27;
  --amber-d: #C8821A;
  --border:  rgba(26,23,20,0.08);
  --border2: rgba(26,23,20,0.14);
  --ease:    cubic-bezier(0.4, 0, 0.2, 1);
  --serif:   'Playfair Display', Georgia, serif;
  --sans:    'Manrope', system-ui, -apple-system, sans-serif;
  --mono:    'JetBrains Mono', ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
::selection { background: rgba(239,159,39,0.28); color: var(--ink); }

/* type primitives */
h1, h2, h3, .serif {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}
h1 i, h2 i, h3 i { color: var(--amber); font-style: italic; font-weight: 500; }
.eyebrow {
  font-family: var(--mono); font-size: 0.68rem; font-weight: 400;
  color: var(--amber); letter-spacing: 0.16em; text-transform: uppercase;
}
.meta {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--muted); letter-spacing: 0.04em;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 3.5rem;
  transition: background 0.4s var(--ease), border-color 0.4s, padding 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(245,243,239,0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
  padding: 1rem 3.5rem;
}
.nav-logo {
  font-family: var(--mono); font-size: 0.85rem; font-weight: 500;
  color: var(--amber); text-decoration: none; letter-spacing: 0.02em;
}
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: 0.85rem; font-weight: 400; letter-spacing: 0.02em;
  transition: color 0.2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 1px; background: var(--amber);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after { transform: scaleX(1); }

/* ── BREADCRUMB (shared) ── */
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem;
  margin-bottom: 1.6rem;
}
.breadcrumb a, .breadcrumb span {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--muted); text-decoration: none;
  letter-spacing: 0.04em; transition: color 0.2s;
}
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb .sep { color: var(--dim); }
.breadcrumb .current { color: var(--ink); }

/* ── INDEX PAGE HEADER ── */
.index-head {
  padding: 8rem 1.6rem 2.4rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.index-head .breadcrumb {
  justify-content: center;
  margin-bottom: 1.8rem;
}
.index-head .eyebrow { display: inline-block; margin-bottom: 1.2rem; }
.index-head h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}
.index-head .lede {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--ink2);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.65;
  max-width: 540px;
  margin: 0 auto;
}

/* ── FILTER STRIP ── */
.filter-strip {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 3.5rem;
  display: flex;
  align-items: center;
  gap: 1.4rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.filter-strip .label {
  font-family: var(--mono); font-size: 0.7rem;
  color: var(--muted); letter-spacing: 0.16em;
  text-transform: uppercase;
}
.filter-strip .chips { display: flex; gap: 0.6rem; flex-wrap: wrap; flex: 1; }
.filter-strip .sort { margin-left: auto; }
.chip {
  font-family: var(--mono);
  font-size: 0.74rem;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--border2);
  background: transparent;
  border-radius: 100px;
  color: var(--ink2);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  letter-spacing: 0.02em;
}
.chip:hover { border-color: var(--amber); color: var(--amber); }
.chip.active {
  background: var(--amber);
  color: white;
  border-color: var(--amber);
}
.chip .count {
  font-size: 0.68rem;
  opacity: 0.6;
  font-weight: 300;
}
.chip.active .count { opacity: 0.85; }
.chip .dot {
  width: 6px; height: 6px; border-radius: 50%;
  display: inline-block;
}

/* ── DARK FEATURED (writing) ── */
.dark-featured {
  max-width: 1100px;
  margin: 3rem auto;
  padding: 0 3.5rem;
}
.df-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(110deg, #1A1714 0%, #1A1714 55%, #2D2218 100%);
  color: #FDFCFA;
  text-decoration: none;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
  position: relative;
}
.df-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px -30px rgba(26,23,20,0.45);
}
.df-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.df-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(0.4) contrast(0.95);
  transition: transform 0.7s var(--ease);
}
.df-card:hover .df-image img { transform: scale(1.04); }
.df-image::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(26,23,20,0) 0%, rgba(26,23,20,0.55) 100%);
}
.df-pill {
  position: absolute;
  top: 1.2rem; left: 1.2rem;
  font-family: var(--mono); font-size: 0.7rem;
  color: var(--amber); letter-spacing: 0.12em;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--amber);
  border-radius: 100px;
  z-index: 1;
  text-transform: uppercase;
}
.df-body {
  padding: 3rem 2.6rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}
.df-body .meta { color: rgba(253,252,250,0.55); }
.df-body h2 {
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  line-height: 1.15;
  color: #FDFCFA;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.df-body h2 i { color: var(--amber); font-style: italic; }
.df-body p {
  color: rgba(253,252,250,0.72);
  font-size: 0.95rem;
  line-height: 1.6;
  font-weight: 300;
}
.df-cta {
  margin-top: 0.4rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--amber);
  letter-spacing: 0.02em;
  display: inline-flex; align-items: center;
  transition: transform 0.2s var(--ease);
}
.df-card:hover .df-cta { transform: translateX(4px); }

@media (max-width: 820px) {
  .filter-strip { padding: 1rem 1.6rem; }
  .filter-strip .sort { margin-left: 0; }
  .dark-featured { padding: 0 1.6rem; }
  .df-card { grid-template-columns: 1fr; }
  .df-image { aspect-ratio: 16/9; }
  .df-body { padding: 2rem 1.6rem 2.4rem; }
}

/* ── SUBSCRIBE STRIP ── */
.subscribe-strip {
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4rem 1.6rem;
}
.ss-inner {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}
.ss-text h2 {
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  line-height: 1.1;
  margin: 0.6rem 0 0.6rem;
}
.ss-text p { color: var(--muted); font-weight: 300; font-size: 0.95rem; }
.ss-form {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  border: 1px solid var(--border2);
  background: var(--paper);
  border-radius: 100px;
  padding: 0.4rem 0.4rem 0.4rem 1.4rem;
  transition: border-color 0.2s;
}
.ss-form:focus-within { border-color: var(--amber); }
.ss-form input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--sans);
  font-size: 0.92rem;
  outline: none;
  color: var(--ink);
  min-width: 220px;
}
.ss-form input::placeholder { color: var(--muted); }
.ss-form button {
  background: var(--amber);
  color: white;
  border: none;
  padding: 0.7rem 1.4rem;
  border-radius: 100px;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.3s;
  white-space: nowrap;
}
.ss-form button:hover {
  background: var(--amber-d);
  box-shadow: 0 8px 20px rgba(239,159,39,0.25);
}

@media (max-width: 820px) {
  .ss-inner { grid-template-columns: 1fr; gap: 1.6rem; }
  .ss-form { flex-direction: column; padding: 0.6rem; border-radius: 12px; }
  .ss-form input { padding: 0.6rem 0.8rem; min-width: 0; }
  .ss-form button { padding: 0.85rem 1rem; }
}

/* ── FOOTER ── */
footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 1.6rem 3.5rem;
  display: flex; justify-content: space-between; align-items: center;
  gap: 2rem;
}
footer .logo { font-family: var(--mono); color: var(--amber); font-size: 0.85rem; }
footer .tagline { font-family: var(--serif); font-style: italic; font-size: 0.95rem; color: var(--muted); }
footer .links { display: flex; gap: 1.6rem; font-family: var(--sans); font-size: 0.82rem; }
footer .links a { color: var(--muted); text-decoration: none; transition: color 0.2s; }
footer .links a:hover { color: var(--ink); }

/* ── DARK CTA closer ── */
.dark-cta {
  position: relative;
  background: linear-gradient(180deg, #1A1714 0%, #1A1714 35%, #B87618 130%);
  color: #FDFCFA;
  padding: 5rem 3.5rem 4rem;
  overflow: hidden;
}
.dark-cta::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(253,252,250,0.02) 1px, transparent 1px);
  background-size: 4px 4px;
  pointer-events: none;
}
.dark-cta .top {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 3rem;
  position: relative; z-index: 1;
}
.dark-cta .top .logo { font-family: var(--mono); color: var(--amber); font-size: 0.85rem; }
.dark-cta .top .stamp {
  font-family: var(--mono); font-size: 0.7rem;
  color: rgba(253,252,250,0.4); letter-spacing: 0.16em; text-transform: uppercase;
}
.dark-cta h2 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.05; color: #FDFCFA; font-weight: 500;
  max-width: 640px; letter-spacing: -0.01em;
  position: relative; z-index: 1;
}
.dark-cta h2 i { color: var(--amber); font-style: italic; }
.dark-cta .desc {
  font-family: var(--sans);
  color: rgba(253,252,250,0.72);
  font-size: 1rem; margin-top: 1.2rem;
  max-width: 500px; line-height: 1.65; font-weight: 300;
  position: relative; z-index: 1;
}
.dark-cta .cta-row { margin-top: 1.8rem; display: flex; gap: 1.4rem; align-items: center; position: relative; z-index: 1; }
.dark-cta .btn-primary {
  background: #FDFCFA; color: var(--ink); border: 1px solid #FDFCFA;
  padding: 0.85rem 1.6rem; border-radius: 100px;
  font-family: var(--sans); font-weight: 500; font-size: 0.88rem;
  text-decoration: none; transition: all 0.2s;
}
.dark-cta .btn-primary:hover {
  background: var(--amber); border-color: var(--amber);
  box-shadow: 0 8px 20px rgba(239,159,39,0.35);
}
.dark-cta .btn-ghost { color: rgba(253,252,250,0.8); text-decoration: none; font-size: 0.88rem; transition: color 0.2s; }
.dark-cta .btn-ghost:hover { color: #FDFCFA; }
.dark-cta .bottom {
  margin-top: 3.5rem; padding-top: 1.2rem;
  border-top: 1px solid rgba(253,252,250,0.12);
  display: flex; justify-content: space-between; align-items: center;
  position: relative; z-index: 1;
}
.dark-cta .bottom .tagline {
  font-family: var(--serif); font-style: italic;
  font-size: 1rem; color: rgba(253,252,250,0.6);
}
.dark-cta .bottom .copy {
  font-family: var(--mono); font-size: 0.72rem;
  color: rgba(253,252,250,0.4); letter-spacing: 0.04em;
}

@media (max-width: 980px) {
  nav, .dark-cta, footer, .index-head {
    padding-left: 1.6rem;
    padding-right: 1.6rem;
  }
  nav.scrolled { padding: 0.9rem 1.6rem; }
  .dark-cta .bottom { flex-direction: column; gap: 1rem; align-items: flex-start; }
  footer { flex-direction: column; gap: 1.2rem; text-align: center; }
}