/* ============= BLOG ============= */
.blog-hero {
  padding: 70px 0 50px;
  background:
    radial-gradient(800px 400px at 80% 0%, var(--vm-rose-light), transparent 60%),
    radial-gradient(800px 500px at 0% 100%, var(--vm-green-light), transparent 60%),
    var(--paper);
}
.blog-hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: end;
}
@media (max-width: 880px) { .blog-hero__inner { grid-template-columns: 1fr; gap: 24px; } }
.blog-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
}
.blog-hero h1 em { font-style: italic; color: var(--vm-green-dark); }
.blog-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: var(--border);
  border-radius: 9999px;
  padding: 10px 18px;
  box-shadow: var(--shadow-card);
}
.blog-search input {
  flex: 1; border: 0; outline: none; background: transparent;
  font-family: var(--font-body); font-size: 15px; color: var(--ink-900);
}

.blog-cats {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 28px 0 0;
}

.blog-feature {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 0;
  margin: 56px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow-card);
}
@media (max-width: 880px) { .blog-feature { grid-template-columns: 1fr; } }
.blog-feature__cover {
  min-height: 360px;
  background: linear-gradient(135deg, var(--vm-green-dark), var(--vm-rose));
  position: relative;
  overflow: hidden;
}
.blog-feature__cover::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(400px 300px at 30% 30%, rgba(255,255,255,.18), transparent 60%),
    radial-gradient(400px 300px at 80% 80%, rgba(255,255,255,.14), transparent 60%);
}
.blog-feature__body {
  padding: 48px 44px;
  display: flex; flex-direction: column; gap: 16px; justify-content: center;
}
.blog-feature__body h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0;
}
.blog-feature__body h2 a { color: inherit; text-decoration: none; }
.blog-feature__body h2 a:hover { color: var(--vm-green-dark); }
.blog-feature__excerpt { font-size: 16px; color: var(--ink-500); }
a.blog-feature__cover { text-decoration: none; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 980px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }

.post {
  background: var(--white);
  border: var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.post:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.post__cover {
  height: 200px;
  /* Sin imagen, la portada muestra la categoría (es el texto del enlace): el
     degradado va del verde oscuro al deep para que el blanco llegue a AA. */
  background: linear-gradient(135deg, var(--vm-green-dark), var(--vm-green-deep));
  position: relative;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
}
.post--rose .post__cover { background: var(--vm-rose-deep); }
.post--mix .post__cover { background: linear-gradient(135deg, var(--vm-green-dark), var(--vm-rose-deep)); }
.post--ink .post__cover { background: linear-gradient(135deg, #2D3530, #5A6A60); }
.post__cover::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(300px 200px at 30% 30%, rgba(255,255,255,.14), transparent 60%),
    radial-gradient(300px 200px at 80% 80%, rgba(255,255,255,.10), transparent 60%);
}
.post__body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post__cat {
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: .14em;
  color: var(--vm-green-dark);
  text-transform: uppercase;
}
.post--rose .post__cat { color: var(--vm-rose-deep); }
.post__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink-900);
}
.post__title a { color: inherit; text-decoration: none; }
.post__title a:hover { color: var(--vm-green-dark); }
a.post__cover { text-decoration: none; }
.post__excerpt { margin: 0; font-size: 14px; color: var(--ink-500); flex: 1; }
.post__meta {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid color-mix(in oklab, var(--ink-100) 70%, transparent);
  font-size: 12.5px; color: var(--ink-500);
}
.post__author { display: flex; align-items: center; gap: 8px; }
.post__avatar {
  width: 26px; height: 26px; border-radius: 999px;
  background: linear-gradient(135deg, var(--vm-green-light), var(--vm-rose-light));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  color: var(--vm-green-deep);
}

.newsletter {
  margin: 80px 0 0;
  padding: 56px 48px;
  background: var(--ink-900);
  color: var(--paper);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 880px) { .newsletter { grid-template-columns: 1fr; padding: 36px 28px; } }
/* h2 (#312): es una seccion; como h3 saltaba desde el h1 del blog. */
.newsletter h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 12px;
}
.newsletter h2 em { font-style: italic; color: var(--vm-green); }
.newsletter p { color: color-mix(in oklab, var(--paper) 70%, transparent); margin: 0; }
.newsletter__form {
  display: flex; gap: 8px;
  background: var(--paper);
  padding: 6px;
  border-radius: 9999px;
}
.newsletter__form input {
  flex: 1; border: 0; outline: none; background: transparent;
  padding: 10px 16px; font-family: var(--font-body); font-size: 15px; color: var(--ink-900);
}

/* ── Estado vacío del blog ─────────────────────────────────────────────────── */
.blog-empty { text-align: center; padding: 60px 0; color: var(--ink-500); }
.blog-empty-state { padding: 72px 0 96px; }
.blog-empty-state__card {
  max-width: 560px; margin: 0 auto; text-align: center;
  background: var(--white, #fff); border: var(--border, 1px solid rgba(0,0,0,.08));
  border-radius: var(--radius-lg, 20px); box-shadow: var(--shadow-card, 0 8px 24px rgba(0,0,0,.06));
  padding: 48px 40px;
}
.blog-empty-state__icon { color: var(--vm-green, #7BBA82); opacity: .85; margin-bottom: 16px; }
.blog-empty-state__title {
  font-family: var(--font-display, 'Nunito', sans-serif); font-weight: 800;
  font-size: 28px; margin: 0 0 12px; color: var(--ink-900, #1a1a1a);
}
.blog-empty-state__text {
  font-family: var(--font-body, 'Open Sans', sans-serif); color: var(--ink-500, #555);
  margin: 0 0 24px; line-height: 1.6;
}
.blog-empty-state__cta {
  display: inline-block; padding: 12px 24px; border-radius: 999px;
  background: var(--vm-green-dark); color: var(--white); font-weight: 700;
  text-decoration: none; transition: background .2s ease, transform .2s ease;
}
.blog-empty-state__cta:hover { background: var(--vm-green-deep); transform: translateY(-1px); }