/* ─────────────────────────────────────────────────────────
   SEO and Dev category page — /blog/seo-and-dev/
   Brand red accent (inherits site default).
   ───────────────────────────────────────────────────────── */

.sad-main { background: var(--white); }
.sad-section-inner { max-width: 1200px; margin: 0 auto; }
.sad-eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--red); margin: 0 0 14px; }

/* ── HERO ──────────────────────────────────────────── */
.sad-hero { position: relative; padding: 96px 48px 80px; background: radial-gradient(circle at 80% 10%, rgba(255, 44, 85, 0.22) 0%, transparent 50%), radial-gradient(circle at 0% 100%, rgba(255, 44, 85, 0.08) 0%, transparent 50%), var(--black); color: var(--white); overflow: hidden; }
.sad-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 64px 64px; pointer-events: none; mask-image: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, transparent 80%); -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, transparent 80%); }
.sad-hero-watermark { position: absolute; bottom: -36px; right: -24px; font-size: clamp(6rem, 16vw, 14rem); font-weight: 900; letter-spacing: -0.04em; color: rgba(255,255,255,0.04); pointer-events: none; white-space: nowrap; line-height: 1; }
.sad-hero-inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; }
.sad-hero-h1 { font-size: clamp(2.8rem, 6vw, 5rem); font-weight: 900; letter-spacing: -0.03em; line-height: 1; margin: 0 0 22px; color: var(--white); text-transform: uppercase; }
.sad-hero-h1 em { font-style: normal; color: var(--red); font-weight: 900; }
.sad-hero-sub { font-size: 17px; line-height: 1.65; color: rgba(255,255,255,0.78); max-width: 720px; margin: 0; }

/* ── FEATURED POST ─────────────────────────────────── */
.sad-featured { padding: 80px 48px 64px; background: var(--white); }
.sad-featured-link { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: center; max-width: 1200px; margin: 0 auto; text-decoration: none; color: inherit; }
.sad-featured-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 14px; background: var(--bg); }
.sad-featured-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.45s ease; }
.sad-featured-link:hover .sad-featured-img { transform: scale(1.04); }
.sad-featured-badge { position: absolute; top: 18px; left: 18px; display: inline-block; padding: 6px 14px; font-size: 10.5px; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; color: var(--white); background: var(--red); border-radius: 99px; }
.sad-featured-meta { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red); margin: 0 0 14px; }
.sad-featured-title { font-size: clamp(2rem, 3.6vw, 3rem); font-weight: 900; letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 18px; color: var(--black); text-transform: uppercase; transition: color 0.22s; }
.sad-featured-link:hover .sad-featured-title { color: var(--red); }
.sad-featured-excerpt { font-size: 17px; line-height: 1.7; color: var(--muted); margin: 0 0 28px; }
.sad-cta { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red); }
.sad-cta svg { width: 14px; height: 14px; transition: transform 0.22s; }
.sad-featured-link:hover .sad-cta svg { transform: translateX(4px); }

/* ── GRID ──────────────────────────────────────────── */
.sad-grid-section { padding: 56px 48px 96px; background: var(--bg); border-top: 1px solid var(--rule); }
.sad-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.sad-card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; text-decoration: none; color: inherit; transition: transform 0.22s, border-color 0.22s, box-shadow 0.22s; }
.sad-card:hover { transform: translateY(-3px); border-color: rgba(255, 44, 85, 0.4); box-shadow: 0 18px 40px rgba(0,0,0,0.06); }
.sad-card-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg); }
.sad-card-img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.45s ease; }
.sad-card:hover .sad-card-img { transform: scale(1.04); }
.sad-card-body { padding: 24px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.sad-card-meta { font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red); }
.sad-card-title { font-size: 19px; font-weight: 800; color: var(--black); margin: 0; letter-spacing: -0.01em; line-height: 1.3; transition: color 0.22s; }
.sad-card:hover .sad-card-title { color: var(--red); }
.sad-card-excerpt { font-size: 14.5px; line-height: 1.6; color: var(--muted); margin: 0; }
.sad-card-cta { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 8px; font-size: 11.5px; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; color: var(--red); }
.sad-card-cta svg { width: 14px; height: 14px; transition: transform 0.22s; }
.sad-card:hover .sad-card-cta svg { transform: translateX(4px); }

/* ── PAGINATION ────────────────────────────────────── */
.sad-pagination { display: flex; gap: 6px; justify-content: center; align-items: center; margin: 64px 0 0; flex-wrap: wrap; }
.sad-pag-item .page-numbers,
.sad-pagination a.page-numbers,
.sad-pagination span.page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; padding: 0 14px; font-size: 14px; font-weight: 700; color: var(--black); background: var(--white); border: 1px solid var(--rule); border-radius: 10px; text-decoration: none; transition: background 0.2s, color 0.2s, border-color 0.2s; }
.sad-pagination a.page-numbers:hover { background: var(--red); color: var(--white); border-color: var(--red); }
.sad-pagination span.page-numbers.current { background: var(--black); color: var(--white); border-color: var(--black); }
.sad-pagination svg { width: 16px; height: 16px; }

/* ── EMPTY ─────────────────────────────────────────── */
.sad-empty { padding: 96px 48px; text-align: center; }
.sad-empty p { font-size: 17px; color: var(--muted); margin: 0; }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 1024px) {
  .sad-hero { padding: 72px 28px 64px; }
  .sad-featured, .sad-grid-section { padding-left: 28px; padding-right: 28px; }
  .sad-featured-link { grid-template-columns: 1fr; gap: 28px; }
  .sad-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
}

@media (max-width: 720px) {
  .sad-hero { padding: 56px 20px 56px; }
  .sad-featured { padding: 56px 20px 40px; }
  .sad-grid-section { padding: 40px 20px 72px; }
  .sad-grid { grid-template-columns: 1fr; }
}