/* ═══════════════════════════════════════════════════════════════
   SANOJA · BLOG
   ═══════════════════════════════════════════════════════════════
   Hoja compartida por el indice y los articulos. Los tokens son los
   mismos que la home, pero el blog es un bloque claro de principio a
   fin: el texto largo se lee mejor sobre papel, y ademas separa el
   blog de la home sin cambiar de marca.
   ═══════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:    #141413;
  --paper:  #faf9f5;
  --paper2: #f0eee6;
  --mute:   #6b6862;
  --rule:   rgba(20,20,19,0.14);
  --accent: #F5A623;

  --display: 'Cabinet Grotesk', Impact, sans-serif;
  --serif:   'DM Serif Display', Georgia, serif;
  --sans:    'Switzer', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono:    'Fragment Mono', ui-monospace, Menlo, monospace;

  --pad:  clamp(16px, 3.2vw, 52px);
  --nav:  68px;
  --ease: cubic-bezier(0.16, 1, 0.30, 1);
}

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--sans); line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--accent); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ── Nav ──────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad);
  background: rgba(250,249,245,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav-wm { display: flex; align-items: center; padding: 0.7rem 0; }
.nav-wm img { height: clamp(18px, 1.9vw, 27px); width: auto; }
.nav-mid { display: flex; align-items: center; gap: 1.7rem; }
.nav-mid a {
  font-size: 0.83rem; font-weight: 500; opacity: 0.75;
  padding: 0.6rem 0; transition: opacity 200ms var(--ease);
}
.nav-mid a:hover, .nav-mid a[aria-current="page"] { opacity: 1; }
@media (max-width: 900px) { .nav-mid { gap: 1rem; } .nav-mid a { font-size: 0.78rem; } }
@media (max-width: 420px) { .nav-mid { gap: 0.75rem; } .nav-mid a { font-size: 0.72rem; } }

/* ── Cabecera del indice ──────────────────────────────────────── */
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--pad); }
.head { padding: clamp(3rem, 8vw, 6.5rem) 0 clamp(2rem, 4vw, 3rem); }
.eyebrow {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--mute);
}
.h-xl {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2.6rem, 8vw, 6rem); line-height: 0.9;
  letter-spacing: -0.035em; text-transform: uppercase;
  margin-top: 0.7rem;
}
.head-lead {
  font-size: clamp(1rem, 1.5vw, 1.18rem); color: #55524c;
  max-width: 52ch; margin-top: 1.4rem; text-wrap: pretty;
}

/* ── Lista de articulos ───────────────────────────────────────── */
.posts { padding-bottom: clamp(4rem, 8vw, 7rem); }
.post-card {
  display: grid; gap: clamp(1rem, 3vw, 2.4rem);
  padding: clamp(1.8rem, 4vw, 2.8rem) 0;
  border-top: 1px solid var(--rule);
  transition: opacity 220ms var(--ease);
}
@media (min-width: 780px) { .post-card { grid-template-columns: 300px 1fr; align-items: start; } }
.post-card:last-child { border-bottom: 1px solid var(--rule); }
.post-card:hover .post-title { color: #000; }
.post-card:hover .post-thumb img { transform: scale(1.03); }
.post-thumb {
  overflow: hidden; border-radius: 8px; background: var(--paper2);
  aspect-ratio: 16 / 10;
}
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.post-meta {
  font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--mute);
  display: flex; flex-wrap: wrap; gap: 0.5rem 1rem;
}
.post-title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(1.4rem, 2.8vw, 2.1rem); line-height: 1.08;
  letter-spacing: -0.025em; margin: 0.7rem 0 0.6rem;
  transition: color 200ms var(--ease); text-wrap: balance;
}
.post-excerpt { color: #55524c; max-width: 62ch; font-size: 0.97rem; }
.post-more {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 1rem; font-family: var(--mono); font-size: 0.6rem;
  letter-spacing: 0.15em; text-transform: uppercase;
  border-bottom: 1px solid var(--accent); padding-bottom: 3px;
}
.post-more .arw { transition: transform 300ms var(--ease); }
.post-card:hover .post-more .arw { transform: translateX(4px); }

/* ── Articulo ─────────────────────────────────────────────────── */
.article { max-width: 720px; margin: 0 auto; padding: 0 var(--pad); }
.article-head { padding: clamp(2.6rem, 6vw, 4.5rem) 0 clamp(1.6rem, 3vw, 2.4rem); }
.article h1 {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2rem, 5.2vw, 3.4rem); line-height: 1.02;
  letter-spacing: -0.03em; margin: 0.9rem 0 1.1rem;
  text-wrap: balance;
}
.article-body { padding-bottom: clamp(3rem, 6vw, 5rem); }
/* 1.13rem y 1.75 de interlineado: el cuerpo largo pide mas aire que la
   home, donde el texto viene en bloques cortos. */
.article-body p {
  font-size: 1.13rem; line-height: 1.75; margin-bottom: 1.5rem;
  color: #2c2b28;
}
.article-body p.lead { font-size: 1.26rem; color: var(--ink); }
.article-body h2 {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(1.35rem, 2.6vw, 1.8rem); line-height: 1.15;
  letter-spacing: -0.02em; margin: 2.8rem 0 1.1rem;
}
.article-body strong { font-weight: 600; color: var(--ink); }
.article-body em { font-style: italic; }
.article-body figure { margin: 2.2rem 0; }
.article-body figure img { width: 100%; border-radius: 8px; border: 1px solid var(--rule); }
.article-body figcaption {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--mute); margin-top: 0.7rem;
}
.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.2rem 0 0.2rem 1.4rem; margin: 2rem 0;
  font-family: var(--serif); font-size: 1.3rem; line-height: 1.4;
}
/* Lista de una idea por renglon, como la escribio el autor. */
.article-body .beats { margin: 0 0 1.5rem; list-style: none; }
.article-body .beats li {
  font-size: 1.13rem; line-height: 1.75; color: #2c2b28;
  padding-left: 1.2rem; position: relative;
}
.article-body .beats li::before {
  content: ''; position: absolute; left: 0; top: 0.78em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--accent);
}
.article-ps {
  margin-top: 2.6rem; padding-top: 1.6rem; border-top: 1px solid var(--rule);
  font-size: 0.98rem; color: var(--mute);
}

/* ── Pie de articulo y footer ─────────────────────────────────── */
.article-foot {
  border-top: 1px solid var(--rule); margin-top: 1rem;
  padding: clamp(2rem, 4vw, 3rem) 0;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
}
.btn {
  display: inline-flex; align-items: center; gap: 0.7rem; white-space: nowrap;
  background: var(--accent); color: var(--ink);
  font-weight: 500; font-size: 0.92rem;
  padding: 14px 24px; border-radius: 999px;
  transition: transform 220ms var(--ease), background 220ms var(--ease);
}
.btn:hover { transform: translateY(-2px); background: #ffc35c; }

.ftr {
  background: #0b0b0c; color: #f4f4f2;
  padding: clamp(2.6rem, 5vw, 4rem) var(--pad) 2.4rem;
}
.ftr-in { max-width: 1180px; margin: 0 auto; }
.ftr-top { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: flex-start; }
.ftr img { height: 30px; width: auto; margin-bottom: 1.1rem; }
.ftr p { font-size: 0.86rem; color: #8e8e93; max-width: 32ch; }
.ftr-nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; }
.ftr-nav a { font-size: 0.86rem; color: #b6b6b2; padding: 0.5rem 0; margin: -0.5rem 0; transition: color 180ms var(--ease); }
.ftr-nav a:hover { color: #f4f4f2; }
.ftr-btm {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  margin-top: clamp(2.2rem, 4vw, 3.2rem); padding-top: 1.3rem;
  border-top: 1px solid rgba(244,244,242,0.13);
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.13em; text-transform: uppercase; color: #8e8e93;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}