:root{
  --bg:#05060d;--bg-2:#0a0b18;--surface:rgba(255,255,255,.04);--border:rgba(255,255,255,.08);
  --text:#e8ecff;--muted:#8a90b5;--neon:#00f0ff;--neon-2:#b026ff;--neon-3:#ff2bd6;
  --gradient:linear-gradient(135deg,#00f0ff 0%,#b026ff 50%,#ff2bd6 100%);
  --shadow:0 20px 60px -20px rgba(176,38,255,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;min-height:100vh}
body::before{content:"";position:fixed;inset:0;background:
  radial-gradient(1000px 600px at 10% -10%,rgba(0,240,255,.15),transparent 60%),
  radial-gradient(900px 500px at 100% 20%,rgba(176,38,255,.15),transparent 60%),
  radial-gradient(700px 500px at 50% 110%,rgba(255,43,214,.1),transparent 60%);
  z-index:-2;animation:bgshift 18s ease-in-out infinite alternate}
@keyframes bgshift{to{transform:translate3d(0,-2%,0) scale(1.05)}}
a{color:inherit;text-decoration:none;transition:.25s}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;font-weight:700;line-height:1.15;letter-spacing:-.02em}
.container{max-width:1240px;margin:0 auto;padding:0 24px}

/* Header */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);background:rgba(5,6,13,.6);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:24px}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:800;font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.logo-dot{width:12px;height:12px;border-radius:50%;background:var(--gradient);box-shadow:0 0 20px var(--neon-2);animation:pulse 2s infinite}
@keyframes pulse{50%{transform:scale(1.3);opacity:.7}}
.nav-links{display:flex;gap:26px;flex-wrap:wrap}
.nav-links a{font-size:14px;color:var(--muted);font-weight:500;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";position:absolute;bottom:-6px;left:0;right:0;height:2px;background:var(--gradient);border-radius:2px}
.nav-right{display:flex;align-items:center;gap:12px}
.search-box{display:flex;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 14px;gap:8px;min-width:200px}
.search-box input{background:transparent;border:0;outline:0;color:var(--text);font-size:13px;flex:1}
.search-box svg{width:14px;height:14px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;font-size:14px;border:1px solid var(--border);background:var(--surface);cursor:pointer;transition:.25s}
.btn:hover{border-color:var(--neon);box-shadow:0 0 24px rgba(0,240,255,.25)}
.btn-primary{background:var(--gradient);border:0;color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 30px 70px -20px rgba(176,38,255,.6)}
.menu-toggle{display:none;background:transparent;border:0;color:var(--text);cursor:pointer;font-size:22px}

/* Hero */
.hero{position:relative;padding:80px 0 60px}
.eyebrow{display:inline-block;padding:6px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:12px;letter-spacing:.15em;text-transform:uppercase;color:var(--neon);margin-bottom:20px}
.hero h1{font-size:clamp(38px,6vw,76px);margin-bottom:20px;background:linear-gradient(180deg,#fff,#8a90b5);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 .grad{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:var(--muted);max-width:640px;margin-bottom:32px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}

/* Slider */
.slider{position:relative;margin-top:60px;border-radius:24px;overflow:hidden;border:1px solid var(--border);background:var(--surface)}
.slides{display:flex;transition:transform .6s cubic-bezier(.4,0,.2,1)}
.slide{min-width:100%;position:relative;aspect-ratio:16/8}
.slide img{width:100%;height:100%;object-fit:cover;filter:brightness(.55)}
.slide-content{position:absolute;left:0;right:0;bottom:0;padding:40px;background:linear-gradient(180deg,transparent,rgba(5,6,13,.9))}
.slide-tag{display:inline-block;padding:4px 12px;border-radius:999px;background:var(--gradient);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.slide h2{font-size:clamp(22px,3vw,40px);max-width:800px;margin-bottom:8px}
.slide-meta{font-size:13px;color:var(--muted)}
.slider-dots{position:absolute;bottom:20px;right:40px;display:flex;gap:8px;z-index:2}
.slider-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.3);cursor:pointer;transition:.25s}
.slider-dots button.active{background:var(--gradient);width:28px;border-radius:5px}

/* Sections */
section{padding:80px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:40px;gap:20px;flex-wrap:wrap}
.section-head h2{font-size:clamp(28px,4vw,44px)}
.section-head p{color:var(--muted);margin-top:8px;max-width:520px}
.section-link{color:var(--neon);font-size:14px;font-weight:600}

/* Cards */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fill,minmax(400px,1fr))}
.card{background:var(--surface);border:1px solid var(--border);border-radius:20px;overflow:hidden;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);transition:.35s;position:relative}
.card::before{content:"";position:absolute;inset:0;padding:1px;border-radius:20px;background:var(--gradient);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.35s;pointer-events:none}
.card:hover{transform:translateY(-6px)}
.card:hover::before{opacity:1}
.card-img{aspect-ratio:16/10;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.6s}
.card:hover .card-img img{transform:scale(1.08)}
.card-body{padding:24px}
.card-tag{font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--neon);margin-bottom:10px;display:inline-block}
.card h3{font-size:20px;margin-bottom:10px;line-height:1.3}
.card p{color:var(--muted);font-size:14px;margin-bottom:16px}
.card-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted)}
.avatar{width:28px;height:28px;border-radius:50%;background:var(--gradient);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:12px;color:#000;flex-shrink:0}

/* Trending list */
.trending{display:grid;grid-template-columns:2fr 1fr;gap:40px}
.trend-item{display:flex;gap:16px;padding:20px 0;border-bottom:1px solid var(--border)}
.trend-num{font-family:'Space Grotesk',sans-serif;font-size:36px;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:50px;line-height:1}
.trend-body h4{font-size:16px;margin-bottom:6px}
.trend-body .meta{font-size:12px;color:var(--muted)}
@media (max-width:900px){.trending{grid-template-columns:1fr}}

/* Authors */
.authors{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.author{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:26px;text-align:center;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.author-avatar{width:80px;height:80px;border-radius:50%;background:var(--gradient);margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:28px;color:#000;box-shadow:0 0 40px rgba(176,38,255,.4)}
.author h4{font-size:18px;margin-bottom:4px}
.author p{color:var(--muted);font-size:13px;margin-bottom:12px}
.author-role{font-size:11px;color:var(--neon);letter-spacing:.1em;text-transform:uppercase}

/* Newsletter */
.newsletter{position:relative;border-radius:32px;padding:60px 40px;background:linear-gradient(135deg,rgba(0,240,255,.08),rgba(176,38,255,.08));border:1px solid var(--border);text-align:center;overflow:hidden}
.newsletter::before{content:"";position:absolute;inset:-2px;border-radius:32px;background:var(--gradient);z-index:-1;opacity:.3;filter:blur(30px)}
.newsletter h2{font-size:clamp(28px,4vw,42px);margin-bottom:16px}
.newsletter p{color:var(--muted);max-width:520px;margin:0 auto 28px}
.newsletter-form{display:flex;max-width:480px;margin:0 auto;gap:8px;flex-wrap:wrap}
.newsletter-form input{flex:1;min-width:200px;padding:14px 20px;border-radius:999px;background:rgba(0,0,0,.4);border:1px solid var(--border);color:var(--text);outline:0;font-size:14px}
.newsletter-form input:focus{border-color:var(--neon)}

/* Comments */
.comments{max-width:800px;margin:0 auto}
.comment{display:flex;gap:14px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:16px;margin-bottom:14px}
.comment-body h5{font-size:14px;margin-bottom:2px}
.comment-body .time{font-size:11px;color:var(--muted);margin-bottom:8px;display:block}
.comment-body p{font-size:14px;color:var(--muted)}
.comment-form{margin-top:24px}
.comment-form textarea{width:100%;min-height:120px;padding:16px;border-radius:16px;background:var(--surface);border:1px solid var(--border);color:var(--text);outline:0;font-family:inherit;font-size:14px;margin-bottom:12px;resize:vertical}
.comment-form textarea:focus{border-color:var(--neon)}

/* Footer */
footer{margin-top:80px;padding:60px 0 30px;border-top:1px solid var(--border);background:rgba(5,6,13,.6)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot-grid h5{font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;color:var(--muted)}
.foot-grid a{display:block;padding:6px 0;font-size:14px;color:var(--muted)}
.foot-grid a:hover{color:var(--neon)}
.foot-bottom{padding-top:24px;border-top:1px solid var(--border);text-align:center;color:var(--muted);font-size:13px}
@media (max-width:800px){.foot-grid{grid-template-columns:1fr 1fr}.nav-links{display:none}.menu-toggle{display:block}.search-box{display:none}.nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;background:rgba(5,6,13,.95);flex-direction:column;padding:20px 24px;border-bottom:1px solid var(--border)}}

/* Article/page hero */
.page-hero{padding:100px 0 40px;text-align:center}
.page-hero h1{font-size:clamp(40px,6vw,72px);margin-bottom:16px}
.page-hero h1 .grad{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero p{color:var(--muted);max-width:640px;margin:0 auto;font-size:18px}

/* Prose */
.prose{max-width:760px;margin:0 auto}
.prose p{margin-bottom:20px;color:#d0d4f0;font-size:17px;line-height:1.75}
.prose h2{font-size:28px;margin:40px 0 16px}
.prose h3{font-size:22px;margin:32px 0 12px}
.prose ul{margin:16px 0 24px 24px}
.prose li{margin-bottom:8px;color:#d0d4f0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:800px){.contact-grid{grid-template-columns:1fr}}
.form-field{margin-bottom:16px}
.form-field label{display:block;font-size:13px;margin-bottom:6px;color:var(--muted)}
.form-field input,.form-field textarea{width:100%;padding:14px 18px;border-radius:14px;background:var(--surface);border:1px solid var(--border);color:var(--text);outline:0;font-family:inherit;font-size:14px}
.form-field input:focus,.form-field textarea:focus{border-color:var(--neon)}
.contact-info{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px}
.contact-info h3{margin-bottom:20px}
.contact-info li{list-style:none;padding:12px 0;border-bottom:1px solid var(--border);color:var(--muted);font-size:14px}
.contact-info li strong{color:var(--text);display:block;font-size:13px;margin-bottom:2px;text-transform:uppercase;letter-spacing:.1em}

/* Fade in animation */
.fade-in{opacity:0;transform:translateY(20px);animation:fadeIn .8s forwards}
@keyframes fadeIn{to{opacity:1;transform:none}}
.d1{animation-delay:.1s}.d2{animation-delay:.2s}.d3{animation-delay:.3s}.d4{animation-delay:.4s}