/*
Theme Name: BrixWire Blog
Theme URI: https://blog.brixwire.com
Author: BrixWare GmbH
Author URI: https://brixwire.com
Description: Lightweight, plugin-free theme that mirrors the brixwire.com design — light, clean, fast. Performance and hardening are handled in the theme and at the server level (no plugins).
Version: 1.1.0
Requires at least: 6.0
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: brixwire
*/

@font-face{font-family:"Inter";src:url(fonts/inter.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Inter Tight";src:url(fonts/inter-tight.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --ink:#0b0b0b;--graphite:#151515;--muted:#56585c;--blue:#0b5fff;--mint:#00b894;--silver:#e6e6ea;
  --bg:#fff;--bg-soft:#f6f7f9;--bg-soft2:#fbfbfd;--bg-veil:#eef1f6;
  --radius:24px;--radius-sm:12px;--maxw:1140px;--maxw-read:720px;
  --font-sans:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-display:"Inter Tight","Inter",ui-sans-serif,system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.1;color:var(--ink)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--silver)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand{font-family:var(--font-display);font-weight:700;font-size:20px;letter-spacing:-.02em;color:var(--ink)}
.brand .blog-tag{color:var(--blue)}
.site-nav{display:flex;align-items:center;gap:26px}
.site-nav a{color:var(--muted);font-size:.95rem;font-weight:500;transition:color .15s}
.site-nav a:hover,.site-nav .current-menu-item>a{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:999px;font-weight:500;font-size:.95rem;border:2px solid var(--ink);color:var(--ink);background:0 0;transition:transform .25s,box-shadow .25s,background .25s,color .25s}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(0,0,0,.08)}
.btn-primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-primary:hover{background:#000;color:#fff}
.nav-cta{padding:9px 20px}

/* Page head */
.page-head{padding:80px 0 8px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:.85rem;font-weight:500;margin-bottom:18px}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue);flex:none}
.page-head h1{font-size:clamp(2.2rem,5vw,3.4rem)}
.page-head p{margin-top:16px;color:var(--muted);font-size:1.15rem;max-width:60ch}

/* Post grid */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:56px 0}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--silver);border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s}
.post-card:hover{transform:translateY(-4px);box-shadow:0 24px 60px rgba(0,0,0,.08)}
.post-card .thumb{aspect-ratio:16/9;width:100%;object-fit:cover;background:var(--bg-veil)}
.post-card .body{padding:26px;display:flex;flex-direction:column;gap:12px;flex:1}
.post-card .meta{color:var(--muted);font-size:.8rem;font-weight:500}
.post-card h2{font-size:1.3rem;line-height:1.25}
.post-card h2 a{color:var(--ink)}
.post-card h2 a:hover{color:var(--blue)}
.post-card .excerpt{color:var(--muted);font-size:.98rem;flex:1}
.read-more{margin-top:auto;color:var(--blue);font-weight:600;font-size:.92rem}
.empty{padding:56px 0 90px;color:var(--muted)}

/* Article */
.article{padding:56px 0 24px}
.article .container{max-width:var(--maxw-read)}
.article-header h1{font-size:clamp(2rem,4vw,2.8rem)}
.featured{width:100%;border-radius:var(--radius);border:1px solid var(--silver);margin-bottom:32px}
.prose{font-size:1.13rem;color:#22262e}
.prose>*{margin:0 0 24px}
.prose h2{font-size:1.7rem;margin-top:40px}
.prose h3{font-size:1.35rem;margin-top:30px}
.prose a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.45em 0}
.prose blockquote{border-left:3px solid var(--blue);padding:4px 0 4px 22px;color:var(--muted);font-style:italic}
.prose img{border-radius:var(--radius);border:1px solid var(--silver)}
.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg-soft);padding:2px 6px;border-radius:6px;font-size:.9em}
.prose pre{background:var(--ink);color:#e7e9ee;border-radius:var(--radius);padding:22px;overflow:auto}
.prose pre code{background:none;padding:0;color:inherit}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:10px;padding:24px 0 80px}
.pagination .page-numbers{padding:9px 15px;border:1px solid var(--silver);border-radius:var(--radius-sm);color:var(--muted)}
.pagination a.page-numbers:hover{border-color:var(--ink);color:var(--ink)}
.pagination .page-numbers.current{background:var(--ink);color:#fff;border-color:var(--ink)}

/* Footer */
.site-footer{border-top:1px solid var(--silver);background:var(--bg-soft2);padding:56px 0;margin-top:64px}
.footer-inner{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:20px}
.footer-brand{font-family:var(--font-display);font-weight:800;font-size:1.2rem;color:var(--ink)}
.footer-meta{color:var(--muted);font-size:.9rem;margin-top:8px}
.footer-links{display:flex;gap:22px;flex-wrap:wrap}
.footer-links a{color:var(--muted);font-size:.92rem}
.footer-links a:hover{color:var(--ink)}

/* A11y */
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:24px;top:12px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}

@media(max-width:860px){.post-grid{grid-template-columns:1fr}.site-nav{gap:14px}.site-nav .hide-sm{display:none}}