/*
Theme Name: DA6IT.de
Theme URI: https://da6it.de/
Author: DA6IT
Author URI: https://da6it.de/
Description: Custom dark technical WordPress theme for DA6IT.de – Amateurfunk, IT, Projekte, Snippets und Guides.
Version: 0.2.0
Requires at least: 6.5
Requires PHP: 8.1
Text Domain: da6it
*/

:root{
  --bg:#071019;
  --bg-2:#0a1520;
  --panel:#0f1c29;
  --panel-2:#122334;
  --line:rgba(255,255,255,.09);
  --text:#eef6ff;
  --muted:#9fb1c3;
  --blue:#48a7ff;
  --cyan:#56d9e8;
  --green:#50d890;
  --orange:#ffb454;
  --red:#ff6b72;
  --radius:18px;
  --shadow:0 18px 50px rgba(0,0,0,.28);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 10% 0%,rgba(72,167,255,.12),transparent 28rem),
    radial-gradient(circle at 95% 20%,rgba(86,217,232,.08),transparent 25rem),
    var(--bg);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65;
}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--cyan)}
img{max-width:100%;height:auto}
code,kbd,pre{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
.container{width:min(calc(100% - 36px),var(--max));margin-inline:auto}

.site-header{
  position:sticky;top:0;z-index:100;background:rgba(7,16,25,.84);
  backdrop-filter:blur(18px);border-bottom:1px solid var(--line);
}
.header-inner{min-height:74px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:800;letter-spacing:-.02em}
.brand-mark{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04101a;font-weight:900;
  box-shadow:0 8px 28px rgba(72,167,255,.22)
}
.brand-copy small{display:block;color:var(--muted);font-size:.72rem;font-weight:600;letter-spacing:.04em}
.site-nav{margin-left:auto}
.site-nav ul{display:flex;gap:7px;list-style:none;padding:0;margin:0;align-items:center}
.site-nav a{display:block;padding:9px 12px;color:#dbe8f5;border-radius:10px;font-size:.94rem}
.site-nav a:hover,.site-nav .current-menu-item>a{background:rgba(255,255,255,.06);color:#fff}
.menu-toggle{display:none;margin-left:auto;background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:8px 10px}

.hero{padding:92px 0 54px}
.eyebrow{color:var(--cyan);font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;font-weight:800}
.hero h1{font-size:clamp(2.7rem,7vw,5.6rem);line-height:.98;margin:.18em 0 .28em;letter-spacing:-.055em;max-width:930px}
.gradient-text{background:linear-gradient(90deg,#fff 0%,var(--blue) 45%,var(--cyan) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:clamp(1.05rem,2vw,1.32rem);max-width:790px;color:var(--muted);margin:0 0 28px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.button,.wp-element-button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 17px;border-radius:11px;
  font-weight:750;border:1px solid transparent;background:linear-gradient(135deg,var(--blue),var(--cyan));
  color:#04101a!important;transition:.18s ease
}
.button.secondary{background:rgba(255,255,255,.04);border-color:var(--line);color:var(--text)!important}
.button:hover{transform:translateY(-1px)}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:36px 0 0}
.stat{background:rgba(15,28,41,.72);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.stat-label{color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.stat strong{font-size:1.05rem;display:block;margin-top:2px}

.section{padding:44px 0}
.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}
.section-head h2{font-size:clamp(1.8rem,4vw,2.8rem);letter-spacing:-.035em;margin:0}
.section-head p{color:var(--muted);margin:7px 0 0;max-width:700px}
.section-link{white-space:nowrap}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:linear-gradient(180deg,rgba(18,35,52,.95),rgba(13,27,40,.95));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 10px 30px rgba(0,0,0,.10);
  transition:.18s ease
}
.card:hover{transform:translateY(-3px);border-color:rgba(72,167,255,.34);box-shadow:var(--shadow)}
.card h3{font-size:1.25rem;line-height:1.25;margin:11px 0 8px}
.card p{color:var(--muted);margin:0 0 15px}
.card-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.badge{
  display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:rgba(72,167,255,.1);
  border:1px solid rgba(72,167,255,.16);color:#a9d7ff;font-size:.77rem;font-weight:700
}
.badge.cyan{background:rgba(86,217,232,.09);border-color:rgba(86,217,232,.17);color:#aef3fb}
.badge.green{background:rgba(80,216,144,.09);border-color:rgba(80,216,144,.17);color:#a8f1ca}
.badge.orange{background:rgba(255,180,84,.09);border-color:rgba(255,180,84,.18);color:#ffd69f}
.kicker{color:var(--cyan);font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}

.content-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;padding:54px 0}
.article{background:rgba(15,28,41,.64);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,5vw,48px)}
.article h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.05;letter-spacing:-.045em}
.article h2{margin-top:1.8em;letter-spacing:-.025em}
.article h3{margin-top:1.5em}
.article p,.article li{color:#ccdae7}
.article blockquote{margin:24px 0;padding:14px 20px;border-left:4px solid var(--cyan);background:rgba(86,217,232,.06);border-radius:0 12px 12px 0}
.article pre{position:relative;background:#050b11;border:1px solid var(--line);border-radius:14px;overflow:auto;padding:20px;color:#d8e7f5}
.article :not(pre)>code{background:rgba(72,167,255,.11);border:1px solid rgba(72,167,255,.14);border-radius:6px;padding:2px 6px;color:#bdddff}
.copy-code{position:absolute;top:9px;right:9px;border:1px solid var(--line);background:#101c28;color:#dceafa;padding:5px 8px;border-radius:7px;font-size:.75rem;cursor:pointer}
.sidebar .widget,.sidebox{background:rgba(15,28,41,.72);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px}
.sidebar h2,.sidebar h3{font-size:1rem;margin-top:0}
.sidebar ul{padding-left:18px}
.sidebar li{margin:.35rem 0}
.meta{color:var(--muted);font-size:.9rem;margin:10px 0 26px}
.tax-tags{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}
.archive-header{padding:62px 0 18px}
.archive-header h1{font-size:clamp(2.3rem,5vw,4rem);margin:.1em 0;letter-spacing:-.045em}
.archive-header p{color:var(--muted);max-width:720px}
.empty{padding:28px;border:1px dashed var(--line);border-radius:14px;color:var(--muted)}
.pagination{margin-top:28px}
.pagination .nav-links{display:flex;gap:8px;flex-wrap:wrap}
.pagination .page-numbers{padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.pagination .current{background:var(--blue);color:#04101a}
.site-footer{border-top:1px solid var(--line);margin-top:60px;padding:34px 0 46px;color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.search-form{display:flex;gap:8px}
.search-field{width:100%;background:#09131d;border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--text)}
.search-submit{border:0;border-radius:10px;padding:10px 13px;background:var(--blue);color:#04101a;font-weight:800}
.notice{border:1px solid rgba(86,217,232,.22);background:rgba(86,217,232,.06);border-radius:13px;padding:16px 18px}
.notice.warning{border-color:rgba(255,180,84,.25);background:rgba(255,180,84,.06)}
.notice.danger{border-color:rgba(255,107,114,.25);background:rgba(255,107,114,.06)}

.project-info{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0 0 28px
}
.info-item{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:12px;padding:14px}
.info-item span{display:block;color:var(--muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}
.info-item strong{display:block;margin-top:3px;word-break:break-word}

@media(max-width:900px){
  .grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .content-wrap{grid-template-columns:1fr}
  .site-nav{display:none;position:absolute;left:18px;right:18px;top:66px;background:#0b1722;border:1px solid var(--line);border-radius:14px;padding:8px}
  .site-nav.open{display:block}
  .site-nav ul{display:block}
  .menu-toggle{display:block}
}
@media(max-width:620px){
  .hero{padding-top:62px}
  .grid,.stat-grid,.project-info{grid-template-columns:1fr}
  .section-head{display:block}
  .section-link{display:inline-block;margin-top:10px}
  .footer-inner{display:block}
  .footer-links{margin-top:12px}
}