/* =================================================================
   NOVA Journal — Dark, modern, animated
   ================================================================= */
:root{
  --bg:#0a0a0f;
  --bg-soft:#11111a;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.09);
  --border-strong:rgba(255,255,255,.16);
  --text:#f4f4f8;
  --text-dim:#a0a0b0;
  --text-faint:#6b6b7b;
  --accent:#7c5cff;
  --accent-2:#00d4ff;
  --radius:18px;
  --radius-sm:12px;
  --maxw:1200px;
  --shadow:0 20px 60px -20px rgba(0,0,0,.6);
  --ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}
h1,h2,h3,h4,.brand-text{font-family:'Sora',sans-serif;line-height:1.15;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---- Animated aurora background ---- */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.aurora span{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:float 22s var(--ease) infinite}
.aurora span:nth-child(1){width:520px;height:520px;background:var(--accent);top:-160px;left:-120px}
.aurora span:nth-child(2){width:460px;height:460px;background:var(--accent-2);top:30%;right:-160px;animation-delay:-7s}
.aurora span:nth-child(3){width:420px;height:420px;background:#ff5c8a;bottom:-180px;left:35%;animation-delay:-14s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(60px,-50px) scale(1.15)}66%{transform:translate(-40px,40px) scale(.9)}}
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(circle at 50% 0%,transparent,var(--bg) 70%);
  opacity:.9}

/* ---- Scroll progress ---- */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));box-shadow:0 0 12px var(--accent)}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:90;transition:background .4s,backdrop-filter .4s,border-color .4s;
  border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(10,10,15,.72);backdrop-filter:blur(18px) saturate(140%);border-color:var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:20px}
.brand-mark{width:30px;height:30px;border-radius:9px;position:relative;
  background:conic-gradient(from 180deg,var(--accent),var(--accent-2),#ff5c8a,var(--accent));
  box-shadow:0 0 24px -2px var(--accent);animation:spin 8s linear infinite}
.brand-mark::after{content:"";position:absolute;inset:5px;border-radius:5px;background:var(--bg)}
@keyframes spin{to{transform:rotate(360deg)}}
.brand-text{background:linear-gradient(90deg,#fff,#b8b8d0);-webkit-background-clip:text;background-clip:text;color:transparent}
.main-nav{display:flex;gap:6px;flex:1;justify-content:center}
.main-nav a{padding:8px 16px;border-radius:10px;color:var(--text-dim);font-weight:500;font-size:15px;
  transition:.25s var(--ease);position:relative}
.main-nav a:hover{color:var(--text);background:var(--surface)}
.header-actions{display:flex;gap:10px;align-items:center}
.icon-btn{width:42px;height:42px;border-radius:12px;border:1px solid var(--border);background:var(--surface);
  color:var(--text);display:grid;place-items:center;cursor:pointer;transition:.25s var(--ease)}
.icon-btn:hover{background:var(--surface-2);border-color:var(--border-strong);transform:translateY(-2px)}
.menu-btn{display:none;flex-direction:column;gap:5px}
.menu-btn span{width:18px;height:2px;background:currentColor;border-radius:2px;transition:.3s var(--ease)}
.menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn.open span:nth-child(2){opacity:0}
.menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---- Search bar ---- */
.search-bar{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);background:rgba(10,10,15,.9);backdrop-filter:blur(18px)}
.search-bar.open{max-height:120px;border-bottom:1px solid var(--border)}
.search-form{display:flex;align-items:center;gap:12px;padding:18px 0}
.search-form svg{color:var(--text-dim)}
.search-form input{flex:1;background:transparent;border:none;color:var(--text);font-size:18px;outline:none;font-family:inherit}
.search-form input::placeholder{color:var(--text-faint)}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:12px;font-weight:600;
  font-size:15px;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);
  transition:.25s var(--ease);font-family:inherit;white-space:nowrap}
.btn:hover{transform:translateY(-2px);border-color:var(--border-strong)}
.btn-accent{background:linear-gradient(135deg,var(--accent),#9d7bff);border:none;color:#fff;
  box-shadow:0 8px 24px -8px var(--accent)}
.btn-accent:hover{box-shadow:0 14px 32px -8px var(--accent)}
.btn-ghost{background:transparent}

/* ---- Hero Video ---- */
.hero{
  padding:0;
  text-align:center;
  position:relative;
  min-height:100svh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  overflow:hidden;
}

/* Video Element */
.hero-video-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  z-index:0;
  /* Subtile Ken-Burns-Skalierung */
  animation:heroVideoScale 20s ease-in-out infinite alternate;
  will-change:transform;
}
@keyframes heroVideoScale{
  0%{transform:scale(1.0)}
  100%{transform:scale(1.06)}
}

/* Mehrschichtige Overlays für psychologische Tiefe */
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  /* Haupt-Verdunklungsebene */
  background:
    linear-gradient(
      to bottom,
      rgba(10,10,15,0.35) 0%,
      rgba(10,10,15,0.20) 40%,
      rgba(10,10,15,0.55) 75%,
      rgba(10,10,15,0.92) 100%
    );
}
.hero::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  /* Radiale Vignette für Fokus auf Mitte + Farbton-Overlay */
  background:
    radial-gradient(
      ellipse 80% 60% at 50% 40%,
      transparent 0%,
      rgba(10,10,15,0.55) 100%
    ),
    linear-gradient(
      135deg,
      rgba(124,92,255,0.12) 0%,
      transparent 50%,
      rgba(0,212,255,0.08) 100%
    );
  pointer-events:none;
}

/* Noise-Textur für organische Tiefe */
.hero-noise{
  position:absolute;
  inset:0;
  z-index:3;
  opacity:0.025;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size:180px 180px;
  pointer-events:none;
}

/* Hero Content Container */
.hero-content{
  position:relative;
  z-index:10;
  width:100%;
  padding:140px 24px 80px;
  display:flex;
  flex-direction:column;
  align-items:center;
  /* Glassmorphism-Glow um den Content-Bereich */
  animation:heroContentIn 1.2s cubic-bezier(.16,1,.3,1) both;
}
@keyframes heroContentIn{
  from{opacity:0;transform:translateY(40px)}
  to{opacity:1;transform:translateY(0)}
}

/* Hero Badge */
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 16px;
  border-radius:100px;
  background:rgba(255,255,255,0.08);
  backdrop-filter:blur(16px) saturate(180%);
  -webkit-backdrop-filter:blur(16px) saturate(180%);
  border:1px solid rgba(255,255,255,0.15);
  font-size:13px;
  color:rgba(255,255,255,0.85);
  margin-bottom:32px;
  box-shadow:0 4px 24px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
  animation:heroContentIn 1.2s .1s cubic-bezier(.16,1,.3,1) both;
}
.hero-badge .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--accent-2);
  box-shadow:0 0 10px var(--accent-2);
  animation:pulse 2s infinite
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* Hero Headline */
.hero h1{
  font-size:clamp(40px,7.5vw,88px);
  font-weight:800;
  margin-bottom:24px;
  letter-spacing:-.04em;
  line-height:1.06;
  text-shadow:0 2px 40px rgba(0,0,0,0.5);
  animation:heroContentIn 1.2s .2s cubic-bezier(.16,1,.3,1) both;
}
.hero h1 .grad{
  background:linear-gradient(120deg,var(--accent),var(--accent-2) 55%,#ff5c8a);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  background-size:200% auto;
  animation:shimmer 6s linear infinite;
  filter:drop-shadow(0 0 30px rgba(124,92,255,0.5));
}
@keyframes shimmer{to{background-position:200% center}}

/* Hero Description */
.hero p{
  font-size:clamp(17px,2.2vw,22px);
  color:rgba(255,255,255,0.72);
  max-width:640px;
  margin:0 auto 40px;
  text-shadow:0 1px 20px rgba(0,0,0,0.6);
  animation:heroContentIn 1.2s .35s cubic-bezier(.16,1,.3,1) both;
}

/* CTA Buttons */
.hero-cta{
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap:wrap;
  animation:heroContentIn 1.2s .5s cubic-bezier(.16,1,.3,1) both;
}

/* Scrollindikator */
.hero-scroll-hint{
  position:absolute;
  bottom:40px;
  left:50%;
  transform:translateX(-50%);
  z-index:10;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  opacity:0.6;
  animation:heroContentIn 1.2s 1.0s cubic-bezier(.16,1,.3,1) both, scrollBob 2.4s 2s ease-in-out infinite;
  cursor:pointer;
  color:rgba(255,255,255,0.7);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:500;
  background:none;
  border:none;
  font-family:inherit;
  padding:0;
}
.hero-scroll-hint svg{
  animation:scrollArrow 1.8s ease-in-out infinite;
}
@keyframes scrollBob{
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(6px)}
}
@keyframes scrollArrow{
  0%,100%{opacity:0.6;transform:translateY(0)}
  50%{opacity:1;transform:translateY(4px)}
}

/* Chips auf Video-Hero */
.hero .cat-chips{
  animation:heroContentIn 1.2s .65s cubic-bezier(.16,1,.3,1) both;
}

/* ---- Category chips ---- */
.cat-chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:48px 0 8px}
.chip{padding:9px 18px;border-radius:100px;border:1px solid var(--border);background:var(--surface);
  font-size:14px;font-weight:500;color:var(--text-dim);transition:.25s var(--ease);cursor:pointer}
.chip:hover,.chip.active{color:var(--text);border-color:var(--cat,var(--accent));
  box-shadow:0 0 0 1px var(--cat,var(--accent)),0 8px 24px -12px var(--cat,var(--accent))}
.chip .cdot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:7px;vertical-align:middle;background:var(--cat,var(--accent))}

/* ---- Section heads ---- */
.section{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px;gap:20px;flex-wrap:wrap}
.section-head h2{font-size:clamp(26px,4vw,38px);font-weight:700}
.section-head .eyebrow{color:var(--accent-2);font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:8px;display:block}
.section-head p{color:var(--text-dim);margin-top:6px}

/* ---- Featured post ---- */
.featured{display:grid;grid-template-columns:1.15fr 1fr;gap:0;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--border);background:var(--surface);position:relative;
  transition:.4s var(--ease)}
.featured:hover{border-color:var(--border-strong);transform:translateY(-4px);box-shadow:var(--shadow)}
.featured-media{position:relative;min-height:420px;overflow:hidden}
.featured-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.featured:hover .featured-media img{transform:scale(1.06)}
.featured-body{padding:44px;display:flex;flex-direction:column;justify-content:center}
.featured-body h2{font-size:clamp(26px,3.4vw,40px);font-weight:800;margin:18px 0;line-height:1.12}
.featured-body p{color:var(--text-dim);font-size:17px;margin-bottom:26px}

/* ---- Post cards / grid ---- */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:26px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  transition:.4s var(--ease);position:relative;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.card:hover .card-media img{transform:scale(1.08)}
.card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,10,15,.5),transparent 50%)}
.card-body{padding:24px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-size:20px;font-weight:700;margin:12px 0 10px;line-height:1.25;transition:color .25s}
.card:hover .card-body h3{color:#fff}
.card-body p{color:var(--text-dim);font-size:15px;flex:1;margin-bottom:18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cat-tag{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:100px;font-size:12px;
  font-weight:600;letter-spacing:.02em;background:color-mix(in srgb,var(--cat) 16%,transparent);
  color:var(--cat);border:1px solid color-mix(in srgb,var(--cat) 30%,transparent);width:fit-content}
.card-meta{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--text-faint);margin-top:auto}
.card-meta .dotsep{width:3px;height:3px;border-radius:50%;background:currentColor}
.tags-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.tag{font-size:12px;color:var(--text-faint);background:var(--surface-2);padding:3px 10px;border-radius:7px}
.tag::before{content:"#";opacity:.5}

/* ---- Ad placeholder ---- */
.ad-placeholder{display:grid;place-content:center;text-align:center;min-height:90px;max-height:300px;width:100%;overflow:hidden;border:1px dashed var(--border-strong);
  border-radius:var(--radius-sm);background:var(--surface);color:var(--text-faint);margin:32px 0;gap:4px}
.ad-placeholder span{font-size:11px;text-transform:uppercase;letter-spacing:.18em}
.ad-placeholder small{font-size:12px;opacity:.6}
.ad-slot{margin:36px 0;min-height:90px;max-height:300px;width:100%;overflow:hidden}
.ad-slot ins,.ad-slot>*{max-height:300px!important;width:100%!important;display:block}

/* ---- Single post ---- */
.article-hero{position:relative;padding:60px 0 0}
.article-hero .container{max-width:780px}
.article-hero h1{font-size:clamp(32px,5vw,56px);font-weight:800;margin:20px 0;line-height:1.1}
.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;color:var(--text-dim);font-size:14px;margin-top:18px}
.author-pill{display:flex;align-items:center;gap:10px}
.author-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  display:grid;place-items:center;font-weight:700;color:#fff;font-size:15px}
.article-cover{margin:40px auto;max-width:1000px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.article-cover img{width:100%;aspect-ratio:21/9;object-fit:cover}
.article-body{max-width:720px;margin:0 auto;font-size:18px;line-height:1.8}
.article-body .lead{font-size:22px;line-height:1.6;color:var(--text);margin-bottom:32px;font-weight:400}
.article-body p{margin:0 0 24px;color:#d4d4e0}
.article-body h2{font-size:30px;margin:48px 0 18px;font-weight:700}
.article-body h3{font-size:23px;margin:36px 0 14px;font-weight:600}
.article-body ul,.article-body ol{margin:0 0 24px;padding-left:26px;color:#d4d4e0}
.article-body li{margin-bottom:10px}
.article-body a{color:var(--accent-2);text-decoration:underline;text-underline-offset:3px}
.article-body blockquote{margin:34px 0;padding:24px 28px;border-left:3px solid var(--accent);
  background:var(--surface);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:21px;
  font-style:italic;color:#fff;font-family:'Sora',sans-serif}
.article-body strong{color:#fff;font-weight:600}
.share-row{display:flex;gap:12px;align-items:center;margin:48px auto;max-width:720px;padding-top:32px;border-top:1px solid var(--border)}
.share-row span{color:var(--text-dim);font-size:14px;font-weight:600}
.share-btn{width:42px;height:42px;border-radius:11px;border:1px solid var(--border);background:var(--surface);
  display:grid;place-items:center;cursor:pointer;transition:.25s var(--ease);color:var(--text-dim)}
.share-btn:hover{color:#fff;border-color:var(--border-strong);transform:translateY(-3px)}

/* ---- Reveal animation ---- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-stagger>*{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal-stagger.in>*{opacity:1;transform:none}
.reveal-stagger.in>*:nth-child(2){transition-delay:.08s}
.reveal-stagger.in>*:nth-child(3){transition-delay:.16s}
.reveal-stagger.in>*:nth-child(4){transition-delay:.24s}
.reveal-stagger.in>*:nth-child(5){transition-delay:.32s}
.reveal-stagger.in>*:nth-child(6){transition-delay:.40s}

/* ---- Footer ---- */
.site-footer{margin-top:80px;border-top:1px solid var(--border);padding:64px 0 32px;background:var(--bg-soft)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px;margin-bottom:48px}
.footer-brand p{color:var(--text-dim);margin:16px 0;max-width:320px;font-size:15px}
.social-row{display:flex;gap:10px}
.social-row a{padding:7px 14px;border-radius:9px;border:1px solid var(--border);background:var(--surface);
  font-size:13px;color:var(--text-dim);transition:.25s}
.social-row a:hover{color:#fff;border-color:var(--border-strong)}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-faint);margin-bottom:18px;font-weight:600}
.footer-col a{display:block;color:var(--text-dim);padding:6px 0;font-size:15px;transition:color .2s}
.footer-col a:hover{color:#fff}
.newsletter p{color:var(--text-dim);font-size:14px;margin-bottom:14px}
.newsletter-form{display:flex;flex-direction:column;gap:10px}
.newsletter-form input{padding:12px 16px;border-radius:11px;border:1px solid var(--border);background:var(--surface);
  color:var(--text);font-family:inherit;outline:none}
.newsletter-form input:focus{border-color:var(--accent)}
.nl-ok{color:#2dd4a7;font-size:13px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--border);
  color:var(--text-faint);font-size:14px;flex-wrap:wrap;gap:10px}
.footer-bottom a:hover{color:#fff}

/* ---- Back to top ---- */
.back-to-top{position:fixed;bottom:28px;right:28px;width:50px;height:50px;border-radius:14px;z-index:80;
  background:linear-gradient(135deg,var(--accent),#9d7bff);border:none;color:#fff;cursor:pointer;
  display:grid;place-items:center;opacity:0;transform:translateY(20px) scale(.8);pointer-events:none;
  transition:.4s var(--ease);box-shadow:0 12px 30px -10px var(--accent)}
.back-to-top.show{opacity:1;transform:none;pointer-events:auto}
.back-to-top:hover{transform:translateY(-4px)}

/* ---- Empty / misc ---- */
.empty-state{text-align:center;padding:80px 20px;color:var(--text-dim)}
.empty-state h3{font-size:24px;color:var(--text);margin-bottom:10px}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:14px;color:var(--text-faint);margin-bottom:4px}
.breadcrumb a:hover{color:var(--text)}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width:980px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .featured{grid-template-columns:1fr}
  .featured-media{min-height:280px;aspect-ratio:16/9}
}
@media (max-width:760px){
  .main-nav{position:fixed;top:72px;left:0;right:0;flex-direction:column;background:rgba(10,10,15,.96);
    backdrop-filter:blur(20px);padding:18px;gap:4px;transform:translateY(-120%);transition:transform .4s var(--ease);
    border-bottom:1px solid var(--border);max-height:calc(100vh - 72px);overflow:auto;justify-content:flex-start}
  .main-nav.open{transform:none}
  .main-nav a{padding:14px 18px;font-size:17px}
  .menu-btn{display:flex}
  .hero{min-height:100svh;padding:0}
  .hero-content{padding:120px 18px 70px}
  .section{padding:44px 0}
  .post-grid{grid-template-columns:1fr;gap:20px}
  .featured-body{padding:28px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .container{padding:0 18px}
  .article-body{font-size:17px}
  .article-body h2{font-size:25px}
  .back-to-top{bottom:18px;right:18px}
}
@media (prefers-reduced-motion:reduce){
  *,*::after,*::before{animation:none!important;transition:none!important}
  .reveal,.reveal-stagger>*{opacity:1;transform:none}
}