/* Minimalist black & white theme */
:root {
  --bg: #ffffff;
  --bg-alt: #f5f5f5;
  --text: #111111;
  --muted: #555555;
  --border: #e0e0e0;
  --accent: #000000;
  --radius-sm: 4px;
  --radius-full: 999px;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Fira Sans', 'Droid Sans', 'Helvetica Neue', Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin:0; padding:0; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
body { line-height: 1.55; font-size: 16px; }
img { max-width:100%; display:block; }
a { color: var(--accent); text-decoration: none; position: relative; }
a:hover { text-decoration: underline; }

.container { width:100%; max-width: 920px; margin:0 auto; padding:0 1.25rem; }
.narrow { max-width: 720px; }

/* Header */
.site-header { padding: 4rem 0 2.5rem; }
.header-inner { display:flex; flex-direction:column; gap:2rem; align-items:center; text-align:center; }
.identity { display:flex; flex-direction:column; gap:1.75rem; align-items:center; max-width:760px; }
@media (min-width: 760px){ .identity { text-align:center; } }

.avatar-wrap { width:160px; height:160px; border-radius: var(--radius-full); overflow:hidden; border:2px solid #000; flex-shrink:0; background:#fff; }
.avatar { width:100%; height:100%; object-fit:cover; display:block; }

.site-title { font-size: clamp(2.1rem, 4vw, 3rem); margin:0 0 .75rem; line-height:1.1; font-weight:600; }
.tagline { margin:0 0 .85rem; font-size:1.15rem; color: var(--muted); font-weight:500; }
.sub-hero { margin:0; font-size:0.95rem; max-width:560px; color: var(--text); }

.section { padding: 3rem 0 2.5rem; border-top:1px solid var(--border); }
.section:first-of-type { border-top:none; }
.section-title { font-size:1.4rem; margin:0 0 1.25rem; font-weight:600; letter-spacing: .5px; }

p { margin:0 0 1.15rem; }
strong { font-weight:600; }

.newsletter-form-placeholder { margin:1.5rem 0 1rem; min-height:120px; display:flex; align-items:center; justify-content:center; border:1.5px dashed #111; border-radius: var(--radius-sm); font-family:monospace; font-size:.95rem; text-align:center; }
.privacy-note { font-size:.8rem; color:var(--muted); margin-top:.25rem; }

/* Category list */
.category-list { list-style:none; margin:.25rem 0 0; padding:0; display:flex; flex-wrap:wrap; gap:.5rem .75rem; }
.category-list li { background:#000; color:#fff; padding:.4rem .7rem .42rem; font-size:.7rem; letter-spacing:.5px; font-weight:600; text-transform:uppercase; border-radius: var(--radius-full); }

.u-underline { background-image: linear-gradient(#000,#000); background-position:0 95%; background-repeat:no-repeat; background-size:100% 2px; }

.site-footer { border-top:1px solid var(--border); padding:2.25rem 0 3rem; background: var(--bg-alt); margin-top:2rem; }
.footer-inner { display:flex; flex-direction:column; gap:1rem; align-items:center; text-align:center; }
.social ul { list-style:none; margin:0; padding:0; display:flex; gap:1.25rem; flex-wrap:wrap; }
.social a { font-weight:500; }
.copy { font-size:.75rem; color:var(--muted); }

/* Accessibility focus */
:focus { outline:2px solid #000; outline-offset:2px; }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) { * { animation:none !important; transition:none !important; } }