/* ============================================================
   style.css — CraftlyBlog
   Aesthetic: Editorial luxury · Serif-forward · High contrast
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --font-display:  'Playfair Display', Georgia, serif;
  --font-body:     'Source Serif 4', Georgia, serif;
  --font-ui:       system-ui, -apple-system, sans-serif;

  --clr-bg:        #FAFAF7;
  --clr-bg-card:   #FFFFFF;
  --clr-bg-muted:  #F3F1EC;
  --clr-ink:       #1A1916;
  --clr-ink-soft:  #4A4843;
  --clr-ink-muted: #7A7672;
  --clr-accent:    #C4622D;       /* warm terracotta */
  --clr-accent-dk: #9E4A1E;
  --clr-border:    #E2DFD8;
  --clr-ad-bg:     #F7F5F0;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg: 12px;
  --radius-xl: 20px;

  --shadow-card: 0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.05);
  --shadow-hover: 0 4px 16px rgba(0,0,0,.1), 0 1px 4px rgba(0,0,0,.06);

  --container-max: 1160px;
  --sidebar-w:      300px;
  --gap: clamp(1rem, 3vw, 2rem);
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --clr-bg:        #151512;
    --clr-bg-card:   #1E1D1A;
    --clr-bg-muted:  #232220;
    --clr-ink:       #F0EDE6;
    --clr-ink-soft:  #C8C4BC;
    --clr-ink-muted: #7A7672;
    --clr-border:    #2E2D29;
    --clr-ad-bg:     #1A1916;
    --shadow-card:  0 1px 3px rgba(0,0,0,.3);
    --shadow-hover: 0 4px 16px rgba(0,0,0,.4);
  }
}
body.dark {
  --clr-bg:        #151512;
  --clr-bg-card:   #1E1D1A;
  --clr-bg-muted:  #232220;
  --clr-ink:       #F0EDE6;
  --clr-ink-soft:  #C8C4BC;
  --clr-ink-muted: #7A7672;
  --clr-border:    #2E2D29;
  --clr-ad-bg:     #1A1916;
  --shadow-card:  0 1px 3px rgba(0,0,0,.3);
  --shadow-hover: 0 4px 16px rgba(0,0,0,.4);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--clr-bg);
  color: var(--clr-ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  font-weight: 400;
  transition: background .3s, color .3s;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Skip Link ──────────────────────────────────────────────── */
.skip-link {
  position: absolute; top: -9999px; left: 1rem; z-index: 1000;
  background: var(--clr-accent); color: #fff;
  padding: .5rem 1rem; border-radius: var(--radius-md);
  font-family: var(--font-ui); font-size: .9rem;
}
.skip-link:focus { top: 1rem; }

/* ── Container ──────────────────────────────────────────────── */
.container {
  width: min(var(--container-max), 100% - 2rem);
  margin-inline: auto;
}

/* ── Site Header ────────────────────────────────────────────── */
.site-header {
  background: var(--clr-bg);
  border-bottom: 1px solid var(--clr-border);
  position: sticky; top: 0; z-index: 200;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-block: .875rem;
}

/* Logo */
.site-logo {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 900;
  color: var(--clr-ink);
  white-space: nowrap;
  transition: color .2s;
}
.site-logo:hover { color: var(--clr-accent); }
.logo-icon { color: var(--clr-accent); font-size: 1.1rem; }

/* Nav */
.main-nav { flex: 1; }
.main-nav ul { display: flex; gap: .25rem; }
.main-nav a {
  font-family: var(--font-ui); font-size: .875rem;
  color: var(--clr-ink-soft);
  padding: .4rem .75rem;
  border-radius: var(--radius-md);
  transition: background .2s, color .2s;
  letter-spacing: .02em;
}
.main-nav a:hover { background: var(--clr-bg-muted); color: var(--clr-ink); }

/* Header controls */
.header-controls { display: flex; align-items: center; gap: .5rem; margin-inline-start: auto; }
.btn-icon {
  background: none; border: none; cursor: pointer;
  color: var(--clr-ink-soft); padding: .45rem;
  border-radius: var(--radius-md);
  display: grid; place-items: center;
  transition: background .2s, color .2s;
}
.btn-icon:hover { background: var(--clr-bg-muted); color: var(--clr-ink); }
.lang-toggle {
  font-family: var(--font-ui); font-size: .8rem; font-weight: 600;
  color: var(--clr-ink-soft); letter-spacing: .05em;
  border: 1px solid var(--clr-border);
  padding: .35rem .7rem; border-radius: var(--radius-xl);
  transition: border-color .2s, color .2s;
}
.lang-toggle:hover { border-color: var(--clr-accent); color: var(--clr-accent); }

/* Dark mode icon swap */
body:not(.dark) .icon-moon { display: none; }
body.dark .icon-sun  { display: none; }

/* Mobile menu btn — hidden on desktop */
.mobile-menu-btn { display: none; }

/* Search bar */
.search-bar {
  border-top: 1px solid var(--clr-border);
  padding: .75rem 0;
  background: var(--clr-bg);
  animation: slideDown .2s ease;
}
@keyframes slideDown { from { opacity:0; transform:translateY(-6px);} to { opacity:1; transform:translateY(0);} }
.search-bar form {
  display: flex; gap: .5rem;
}
.search-bar input {
  flex: 1;
  border: 1px solid var(--clr-border);
  background: var(--clr-bg-card);
  color: var(--clr-ink);
  border-radius: var(--radius-md);
  padding: .6rem 1rem;
  font-family: var(--font-body); font-size: 1rem;
  outline: none;
  transition: border-color .2s;
}
.search-bar input:focus { border-color: var(--clr-accent); }
.search-bar button {
  background: var(--clr-accent); color: #fff; border: none;
  border-radius: var(--radius-md); padding: .6rem .9rem; cursor: pointer;
  display: grid; place-items: center;
}

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  border-top: 1px solid var(--clr-border);
  padding: 1rem 0 1.5rem;
}
.mobile-nav.open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; gap: .25rem; padding-inline: 1rem; }
.mobile-nav a {
  display: block; padding: .6rem .75rem;
  font-family: var(--font-ui); font-size: .95rem;
  border-radius: var(--radius-md); color: var(--clr-ink-soft);
  transition: background .2s, color .2s;
}
.mobile-nav a:hover { background: var(--clr-bg-muted); color: var(--clr-ink); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero-section {
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--clr-border);
}
.hero-meta {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900; line-height: 1.15;
  letter-spacing: -.02em;
  margin-bottom: 1.25rem;
  max-width: 720px;
}
.hero-title a { color: inherit; }
.hero-title a:hover { color: var(--clr-accent); }
.hero-desc {
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--clr-ink-soft); line-height: 1.7;
  max-width: 640px; margin-bottom: 2rem;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--font-ui); font-size: .9rem; font-weight: 600;
  letter-spacing: .02em;
  padding: .7rem 1.5rem; border-radius: var(--radius-xl);
  border: 1.5px solid transparent; cursor: pointer;
  transition: background .2s, border-color .2s, box-shadow .2s, transform .15s;
}
.btn:active { transform: scale(.98); }
.btn--primary {
  background: var(--clr-accent); color: #fff; border-color: var(--clr-accent);
}
.btn--primary:hover { background: var(--clr-accent-dk); border-color: var(--clr-accent-dk); box-shadow: 0 4px 14px rgba(196,98,45,.35); }
.btn--ghost {
  background: transparent; color: var(--clr-ink); border-color: var(--clr-border);
}
.btn--ghost:hover { background: var(--clr-bg-muted); border-color: var(--clr-ink-muted); }

/* ── Pills / Tags ───────────────────────────────────────────── */
.pill {
  display: inline-block;
  font-family: var(--font-ui); font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .2rem .6rem; border-radius: var(--radius-xl);
}
.pill--niche {
  background: #F3EAE3; color: #8B3D1A;
}
body.dark .pill--niche { background: #3A1E10; color: #E8A07A; }

/* ── Post date ──────────────────────────────────────────────── */
.post-date, time {
  font-family: var(--font-ui); font-size: .8rem;
  color: var(--clr-ink-muted); letter-spacing: .01em;
}

/* ── Page grid (main + sidebar) ─────────────────────────────── */
.page-grid {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-w);
  gap: var(--gap);
  padding-block: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.page-grid--post { grid-template-columns: minmax(0,1fr) var(--sidebar-w); }

/* ── Posts grid ─────────────────────────────────────────────── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%,280px), 1fr));
  gap: 1.5rem;
}
.posts-grid--small { grid-template-columns: repeat(auto-fill, minmax(220px,1fr)); }

/* ── Post Card ──────────────────────────────────────────────── */
.post-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow .25s, transform .25s;
}
.post-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.post-card__body { padding: 1.25rem 1.25rem 1.5rem; }
.post-card__meta { display: flex; align-items: center; gap: .6rem; margin-bottom: .75rem; flex-wrap: wrap; }
.post-card__title {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 700;
  line-height: 1.3; margin-bottom: .6rem;
}
.post-card__title a { color: var(--clr-ink); }
.post-card__title a:hover { color: var(--clr-accent); }
.post-card__desc {
  font-size: .9rem; color: var(--clr-ink-soft); line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.read-more {
  font-family: var(--font-ui); font-size: .85rem; font-weight: 600;
  color: var(--clr-accent); letter-spacing: .02em;
  transition: gap .2s;
}
.read-more:hover { text-decoration: underline; }

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar__sticky { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 1.5rem; }
.widget {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}
.widget--ad { background: var(--clr-ad-bg); border-color: transparent; padding: 0; overflow: hidden; }
.widget__title {
  font-family: var(--font-ui); font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--clr-ink-muted); margin-bottom: 1rem;
}
.widget__list { display: flex; flex-direction: column; gap: .75rem; }
.widget__list a {
  font-size: .9rem; color: var(--clr-ink-soft); line-height: 1.4;
  border-bottom: 1px solid var(--clr-border); padding-bottom: .75rem;
  display: block; transition: color .2s;
}
.widget__list a:hover { color: var(--clr-accent); }
.widget__list li:last-child a { border-bottom: none; padding-bottom: 0; }

/* ── Ad placements ──────────────────────────────────────────── */
.ad-row { text-align: center; padding-block: 1.5rem; }
.ad-leaderboard { background: var(--clr-ad-bg); border-radius: var(--radius-md); padding: .5rem; text-align: center; margin-block: 1.5rem; min-height: 100px; }
.ad-in-article  { background: var(--clr-ad-bg); border-radius: var(--radius-md); padding: .5rem; text-align: center; margin-block: 2.5rem; min-height: 90px; }
.ad-sidebar     { text-align: center; min-height: 300px; }

/* ── Article ────────────────────────────────────────────────── */
.article-header { margin-bottom: 2.5rem; }
.article-meta { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; flex-wrap: wrap; }
.article-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.75rem, 4vw, 2.75rem); line-height: 1.2; letter-spacing: -.02em;
  margin-bottom: 1rem;
}
.article-lead {
  font-size: 1.15rem; color: var(--clr-ink-soft); line-height: 1.7;
  border-left: 3px solid var(--clr-accent); padding-left: 1rem;
}

/* ── Prose (article body) ───────────────────────────────────── */
.prose { max-width: 72ch; }
.prose h2 {
  font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 1.85rem); font-weight: 700;
  line-height: 1.25; margin: 2.5rem 0 1rem;
  padding-bottom: .5rem; border-bottom: 1px solid var(--clr-border);
}
.prose h3 {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
  margin: 2rem 0 .75rem; color: var(--clr-ink);
}
.prose p { margin-bottom: 1.3rem; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1.3rem; }
.prose ul li { list-style: disc; margin-bottom: .4rem; }
.prose ol li { list-style: decimal; margin-bottom: .4rem; }
.prose blockquote {
  border-left: 3px solid var(--clr-accent); padding-left: 1.25rem;
  margin: 2rem 0; color: var(--clr-ink-soft); font-style: italic;
}
.prose strong { font-weight: 700; color: var(--clr-ink); }
.prose em { font-style: italic; }
.prose code {
  background: var(--clr-bg-muted); border-radius: var(--radius-sm);
  padding: .15em .4em; font-size: .9em; font-family: 'Courier New', monospace;
}
.prose hr { border: none; border-top: 1px solid var(--clr-border); margin: 2.5rem 0; }
.prose a { color: var(--clr-accent); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { text-decoration-thickness: 2px; }

/* Affiliate link style */
.affiliate-link {
  display: inline-flex; align-items: center; gap: .3rem;
  background: #FEF3E8; color: #8B3D1A;
  border: 1px solid #F5C6A0; border-radius: var(--radius-xl);
  padding: .25rem .75rem; font-size: .9rem; font-weight: 600;
  font-family: var(--font-ui); text-decoration: none !important;
  transition: background .2s, border-color .2s;
}
.affiliate-link:hover { background: #FDEACC; border-color: #E8A07A; }
body.dark .affiliate-link { background: #3A1E10; color: #E8A07A; border-color: #5A3020; }

/* ── CTA Box ────────────────────────────────────────────────── */
.cta-box {
  background: linear-gradient(135deg, #FEF0E8 0%, #FDEACC 100%);
  border: 1px solid #F5C6A0; border-radius: var(--radius-lg);
  padding: 1.75rem 2rem; margin: 3rem 0;
}
body.dark .cta-box { background: linear-gradient(135deg, #2A1208 0%, #3A1E10 100%); border-color: #5A3020; }
.cta-box__headline { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin-bottom: .5rem; }
.cta-box p { color: var(--clr-ink-soft); margin: 0; }

/* ── Related posts ──────────────────────────────────────────── */
.related-posts { margin-top: 4rem; padding-top: 2.5rem; border-top: 1px solid var(--clr-border); }
.related-posts h2 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 1.5rem; }

/* ── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; padding-top: 2.5rem;
}
.pagination__info { font-family: var(--font-ui); font-size: .9rem; color: var(--clr-ink-muted); }

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--clr-bg-muted);
  border-top: 1px solid var(--clr-border);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.5rem 3rem;
  align-items: start;
}
.footer-brand .site-logo { margin-bottom: .75rem; }
.footer-brand p { font-size: .9rem; color: var(--clr-ink-soft); max-width: 32ch; line-height: 1.6; }
.footer-nav ul { display: flex; flex-direction: column; gap: .6rem; }
.footer-nav a {
  font-family: var(--font-ui); font-size: .875rem; color: var(--clr-ink-soft);
  transition: color .2s;
}
.footer-nav a:hover { color: var(--clr-accent); }
.footer-disclaimer {
  grid-column: 1 / -1;
  background: var(--clr-bg-card); border: 1px solid var(--clr-border);
  border-radius: var(--radius-md); padding: 1rem 1.25rem;
  font-size: .85rem; color: var(--clr-ink-soft); line-height: 1.6;
}
.footer-copy {
  grid-column: 1 / -1;
  font-family: var(--font-ui); font-size: .8rem;
  color: var(--clr-ink-muted); text-align: center;
  padding-top: 1rem; border-top: 1px solid var(--clr-border);
}

/* ── Empty state ────────────────────────────────────────────── */
.empty-state {
  color: var(--clr-ink-muted); font-size: 1.1rem; text-align: center;
  padding: 4rem 1rem;
}

/* ── Table of Contents ──────────────────────────────────────── */
#toc a {
  display: block; font-size: .85rem; color: var(--clr-ink-soft);
  padding: .3rem 0; border-left: 2px solid var(--clr-border);
  padding-left: .75rem; transition: border-color .2s, color .2s;
}
#toc a:hover, #toc a.active { border-color: var(--clr-accent); color: var(--clr-accent); }

/* ── 404 ────────────────────────────────────────────────────── */
.error-page { text-align: center; padding: 6rem 1rem; }
.error-page h1 { font-family: var(--font-display); font-size: 6rem; color: var(--clr-accent); margin-bottom: .5rem; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE BREAKPOINTS
══════════════════════════════════════════════════════════════ */

/* ── Tablet (< 900px) ───────────────────────────────────────── */
@media (max-width: 900px) {
  .page-grid { grid-template-columns: 1fr; }
  .page-grid--post { grid-template-columns: 1fr; }
  .sidebar { order: -1; }
  .sidebar__sticky { position: static; flex-direction: row; flex-wrap: wrap; }
  .widget--ad { flex: 1 1 100%; }
  .widget { flex: 1 1 calc(50% - .75rem); }
  .main-nav { display: none; }
  .footer-inner { grid-template-columns: 1fr; }
}

/* ── Mobile (< 640px) ───────────────────────────────────────── */
@media (max-width: 640px) {
  .mobile-menu-btn { display: grid; }
  .hero-title { font-size: 1.8rem; }
  .article-title { font-size: 1.6rem; }
  .posts-grid { grid-template-columns: 1fr; }
  .header-controls .lang-toggle { display: none; }
  body.mobile-menu-open .mobile-nav { display: block; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .widget { flex: 1 1 100%; }
}

/* ── Print ──────────────────────────────────────────────────── */
@media print {
  .site-header, .sidebar, .site-footer, .ad-leaderboard, .ad-in-article, .ad-sidebar, .cta-box { display: none !important; }
  .page-grid { grid-template-columns: 1fr; }
  .prose { max-width: 100%; }
  body { font-size: 12pt; }
}