/* =========================================================
   Red Apple Zine — tema Ghost
   Fanzine analógico · blanco huevo / púrpura gótico / negro
   Sustituí Inter por Aktiv Grotesk en --font-display si tenés licencia.
   ========================================================= */

:root {
  --paper: #f4efe3;
  --paper-2: #ece6d8;
  --ink: #1a1512;
  --purple: #6a2e9c;
  --purple-deep: #3b1a5c;
  --muted: #6a625a;
  --paper-fg: #f7f2e7;

  --font-display: "Inter", "Aktiv Grotesk", system-ui, sans-serif;
  --font-body: "Inter", "Aktiv Grotesk", system-ui, sans-serif;

  --maxw: 1100px;
  --border: 2px solid var(--ink);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

::selection { background: var(--purple); color: var(--paper-fg); }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Grano analógico */
.grain-overlay {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 60;
  opacity: 0.05;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Sello tipo etiqueta */
.stamp {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  line-height: 1;
  font-size: 0.65rem;
  padding: 5px 7px;
}

/* ---------- Header ---------- */
.site-header { border-bottom: var(--border); background: var(--paper); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  padding-bottom: 18px;
}
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 1.7rem;
  letter-spacing: -0.01em;
  line-height: 1;
}
.brand-stamp { background: var(--purple); color: var(--paper-fg); border-color: var(--purple); }

.nav-desktop ul, .nav-mobile ul {
  list-style: none; margin: 0; padding: 0; display: flex; gap: 28px;
}
.nav-desktop a, .nav-mobile a {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
}
.nav-desktop a:hover, .nav-mobile a:hover { color: var(--purple); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none;
  border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); display: block; }
.nav-mobile { border-top: var(--border); padding: 18px 20px; }
.nav-mobile ul { flex-direction: column; gap: 16px; }

.manifesto-strip {
  background: var(--ink);
  color: var(--paper-fg);
  text-align: center;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  padding: 9px 20px;
}

/* ---------- Home ---------- */
.home-hero {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  padding-top: 40px;
  padding-bottom: 20px;
}
.home-sidebar { border-left: var(--border); padding-left: 32px; }
.sidebar-heading {
  font-weight: 900; text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 1.05rem; border-bottom: var(--border); padding-bottom: 8px; margin-bottom: 20px;
}
.sidebar-list { display: flex; flex-direction: column; gap: 20px; }

/* Feature */
.post-feature-image img {
  width: 100%; aspect-ratio: 16/10; object-fit: cover; border: var(--border);
}
.post-feature-meta { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.section-stamp { background: var(--ink); color: var(--paper-fg); border-color: var(--ink); }
.post-card-date {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted);
}
.post-feature-title {
  font-size: 2.3rem; font-weight: 900; line-height: 1.05; letter-spacing: -0.01em; margin-top: 12px;
}
.post-feature-title a:hover { color: var(--purple); }
.post-feature-excerpt { color: var(--muted); margin-top: 12px; max-width: 60ch; }
.post-feature-byline { display: flex; align-items: center; gap: 16px; margin-top: 16px; flex-wrap: wrap; }
.byline { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; }

/* Tag stamps */
.tag-stamps { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-stamp:hover { background: var(--purple); color: var(--paper-fg); border-color: var(--purple); }

/* Compact card */
.post-card-compact { display: flex; gap: 16px; border-bottom: 1px solid rgba(26,21,18,0.15); padding-bottom: 16px; }
.post-card-compact-image img {
  width: 80px; height: 80px; object-fit: cover; border: var(--border); filter: grayscale(1);
  transition: filter .3s;
}
.post-card-compact:hover .post-card-compact-image img { filter: grayscale(0); }
.post-card-section { font-size: 0.65rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--purple); }
.post-card-compact-title { font-size: 1rem; font-weight: 700; line-height: 1.25; margin-top: 4px; }
.post-card-compact-title a:hover { color: var(--purple); }

/* Section blocks */
.home-sections { display: flex; flex-direction: column; gap: 56px; padding-bottom: 64px; }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  border-bottom: var(--border); padding-bottom: 8px; margin-bottom: 24px;
}
.section-head h2 { font-size: 1.8rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.01em; }
.section-head a { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--purple); }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }

/* Standard card */
.post-card { display: flex; flex-direction: column; }
.post-card-image img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover; border: var(--border);
  filter: grayscale(1); transition: filter .4s;
}
.post-card:hover .post-card-image img { filter: grayscale(0); }
.post-card-meta { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.post-card-title { font-size: 1.25rem; font-weight: 700; line-height: 1.2; margin-top: 8px; }
.post-card-title a:hover { color: var(--purple); }
.post-card-excerpt { color: var(--muted); font-size: 0.92rem; margin-top: 8px; }
.post-card .tag-stamps { margin-top: 12px; }

/* ---------- Section / tag / author hero ---------- */
.section-hero { background: var(--ink); color: var(--paper-fg); border-bottom: var(--border); }
.section-hero .container { padding-top: 56px; padding-bottom: 56px; }
.section-hero-kicker { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3em; color: var(--purple); margin: 0; }
.section-hero-title { font-size: 3.2rem; font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em; margin-top: 12px; }
.tag-title { text-transform: lowercase; }
.section-hero-desc { color: rgba(247,242,231,0.7); max-width: 60ch; margin-top: 16px; }
.section-body { padding-top: 48px; padding-bottom: 48px; }
.empty { color: var(--muted); }

/* ---------- Post ---------- */
.post-header { max-width: 760px; padding-top: 48px; }
.post-header-meta { display: flex; align-items: center; gap: 12px; }
.post-title { font-size: 2.6rem; font-weight: 900; line-height: 1.05; letter-spacing: -0.01em; margin-top: 16px; }
.post-excerpt { font-size: 1.15rem; color: var(--muted); margin-top: 16px; }
.post-byline { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; margin-top: 16px; }
.post-feature-figure { max-width: 960px; margin: 32px auto 0; padding: 0 20px; }
.post-feature-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border: var(--border); }
.post-feature-figure figcaption { font-size: 0.8rem; color: var(--muted); text-align: center; margin-top: 8px; }

.post-content { max-width: 720px; padding-top: 40px; padding-bottom: 24px; }
.gh-content { font-size: 1.12rem; line-height: 1.75; }
.gh-content > * { margin-top: 1.4em; }
.gh-content > p:first-child::first-letter {
  float: left; font-family: var(--font-display); font-weight: 900;
  font-size: 3.6rem; line-height: 0.8; margin: 4px 10px 0 0; color: var(--purple);
}
.gh-content h2 { font-size: 1.7rem; font-weight: 900; }
.gh-content h3 { font-size: 1.35rem; font-weight: 800; }
.gh-content a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }
.gh-content blockquote {
  border-left: 4px solid var(--purple); padding-left: 18px; font-style: italic; color: var(--purple-deep);
}
.gh-content img { border: var(--border); }

.post-tags { border-top: var(--border); margin-top: 40px; padding-top: 24px; }
.post-tags-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 12px; }

/* Related */
.related { padding-top: 56px; padding-bottom: 56px; }
.related-heading { font-size: 1.6rem; font-weight: 900; text-transform: uppercase; border-bottom: var(--border); padding-bottom: 8px; margin-bottom: 24px; }

/* ---------- Newsletter ---------- */
.newsletter { background: var(--purple); color: var(--paper-fg); border-top: var(--border); border-bottom: var(--border); }
.newsletter-inner { max-width: 640px; text-align: center; padding-top: 56px; padding-bottom: 56px; }
.newsletter-kicker { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3em; margin: 0; }
.newsletter-title { font-size: 2.1rem; font-weight: 900; line-height: 1.1; margin-top: 12px; }
.newsletter-text { color: rgba(247,242,231,0.85); margin-top: 12px; }
.newsletter-form { display: flex; gap: 12px; max-width: 440px; margin: 24px auto 0; }
.newsletter-input { flex: 1; border: var(--border); background: var(--paper); color: var(--ink); padding: 13px 16px; font-size: 1rem; }
.newsletter-input::placeholder { color: rgba(26,21,18,0.5); }
.newsletter-button {
  border: var(--border); background: var(--ink); color: var(--paper-fg);
  padding: 13px 24px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em;
  font-size: 0.8rem; cursor: pointer; transition: background .2s, color .2s;
}
.newsletter-button:hover { background: var(--paper); color: var(--ink); }
.newsletter-note { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: rgba(247,242,231,0.6); margin-top: 12px; }

/* ---------- Footer ---------- */
.site-footer { margin-top: 80px; border-top: var(--border); background: var(--ink); color: var(--paper-fg); }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; padding-top: 48px; padding-bottom: 48px; }
.footer-title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 900; text-transform: uppercase; margin: 0; }
.footer-text { color: rgba(247,242,231,0.7); font-size: 0.9rem; margin-top: 12px; max-width: 32ch; }
.footer-heading { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; color: var(--purple); margin: 0 0 12px; }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 0.9rem; }
.footer-links a:hover { color: var(--purple); }
.footer-bottom { border-top: 1px solid rgba(247,242,231,0.15); padding-top: 18px; padding-bottom: 18px; text-align: center; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.18em; color: rgba(247,242,231,0.5); }

/* ---------- Pagination ---------- */
.pagination { display: flex; align-items: center; justify-content: space-between; margin-top: 48px; border-top: var(--border); padding-top: 24px; }
.pagination a, .page-number { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700; }
.pagination a:hover { color: var(--purple); }

/* ---------- Error ---------- */
.error-page { text-align: center; padding-top: 96px; padding-bottom: 96px; }
.error-code { font-family: var(--font-display); font-size: 5rem; font-weight: 900; color: var(--purple); margin: 0; }
.error-title { font-size: 2rem; font-weight: 900; margin-top: 8px; }
.error-text { color: var(--muted); margin-top: 12px; }
.error-link { margin-top: 24px; padding: 10px 16px; }
.error-link:hover { background: var(--purple); color: var(--paper-fg); border-color: var(--purple); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .home-hero { grid-template-columns: 1fr; }
  .home-sidebar { border-left: none; padding-left: 0; border-top: var(--border); padding-top: 24px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 640px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
  .card-grid { grid-template-columns: 1fr; }
  .post-feature-title { font-size: 1.8rem; }
  .post-title { font-size: 2rem; }
  .section-hero-title { font-size: 2.3rem; }
  .newsletter-form { flex-direction: column; }
}