:root {
  --bg:#0a0a0f;--bg2:#0d0d1a;--border:#1a1a2e;--text:#e8e8f0;--muted:#aaa;
  --dim:#555;--dimmer:#333;--cyan:#00ffff;--pink:#ff2d7a;--purple:#b44fff;
  --yellow:#ffd700;--green:#00ff88;--orange:#ff8c00;
  --font-head:'Orbitron',sans-serif;--font-body:'VT323',monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:740px;margin:0 auto;padding:0 24px}

/* Nav */
.nav{border-bottom:1px solid var(--border);padding:18px 24px;position:sticky;top:0;background:rgba(10,10,15,0.95);backdrop-filter:blur(12px);z-index:100}
.nav-inner{max-width:740px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:var(--font-head);font-size:18px;font-weight:900;color:var(--pink);text-shadow:0 0 10px var(--pink);letter-spacing:2px}
.nav-links{display:flex;align-items:center;gap:20px}
.nav-links a{font-family:var(--font-head);font-size:10px;color:var(--dim);letter-spacing:1px;transition:color 0.2s}
.nav-links a:hover{color:var(--cyan)}
.nav-cta{color:var(--pink)!important;border:1px solid var(--pink);border-radius:6px;padding:6px 14px}
.nav-cta:hover{background:rgba(255,45,122,0.1)!important}

/* Hero */
.hero{padding:80px 24px 60px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(0,255,255,0.08) 0%,transparent 70%);pointer-events:none}
.hero-eyebrow{font-family:var(--font-head);font-size:10px;color:var(--cyan);letter-spacing:4px;margin-bottom:20px;opacity:0.7}
.hero-title{font-family:var(--font-head);font-size:clamp(28px,7vw,52px);font-weight:900;line-height:1.1;letter-spacing:2px;margin-bottom:20px}
.hero-title .line1{color:var(--text);display:block}
.hero-title .line2{color:var(--cyan);text-shadow:0 0 20px var(--cyan);display:block}
.hero-sub{font-family:var(--font-body);font-size:20px;color:var(--dim);max-width:480px;margin:0 auto 36px;line-height:1.5}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-primary{font-family:var(--font-head);font-size:12px;font-weight:900;color:var(--pink);border:2px solid var(--pink);border-radius:10px;padding:14px 28px;letter-spacing:2px;text-shadow:0 0 8px var(--pink);box-shadow:0 0 20px rgba(255,45,122,0.2);transition:background 0.2s;display:inline-block}
.btn-primary:hover{background:rgba(255,45,122,0.1)}
.btn-secondary{font-family:var(--font-head);font-size:12px;color:var(--dim);border:1px solid var(--border);border-radius:10px;padding:14px 28px;letter-spacing:2px;transition:border-color 0.2s,color 0.2s;display:inline-block}
.btn-secondary:hover{border-color:var(--cyan);color:var(--cyan)}

/* Features */
.features{padding:60px 24px;border-top:1px solid var(--border)}
.section-label{font-family:var(--font-head);font-size:10px;color:var(--dim);letter-spacing:4px;text-align:center;margin-bottom:40px}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;max-width:740px;margin:0 auto}
.feature-card{background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:12px;padding:20px;transition:border-color 0.2s}
.feature-card:hover{border-color:var(--cyan)}
.feature-icon{font-size:28px;margin-bottom:12px}
.feature-title{font-family:var(--font-head);font-size:11px;font-weight:700;color:var(--text);letter-spacing:1px;margin-bottom:8px}
.feature-desc{font-family:var(--font-body);font-size:16px;color:var(--dim);line-height:1.5}

/* Modes */
.modes{padding:60px 24px;border-top:1px solid var(--border)}
.modes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;max-width:740px;margin:0 auto}
.mode-card{border-radius:14px;padding:24px;text-align:center}
.mode-icon{font-size:36px;margin-bottom:12px}
.mode-name{font-family:var(--font-head);font-size:14px;font-weight:900;letter-spacing:3px;margin-bottom:6px}
.mode-tag{font-family:var(--font-head);font-size:9px;letter-spacing:3px;margin-bottom:12px;opacity:0.6}
.mode-desc{font-family:var(--font-body);font-size:16px;color:var(--dim);line-height:1.5}

/* Pricing */
.pricing{padding:60px 24px;border-top:1px solid var(--border)}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;max-width:740px;margin:0 auto}
.pricing-card{border-radius:16px;padding:28px 24px}
.pricing-label{font-family:var(--font-head);font-size:10px;letter-spacing:3px;margin-bottom:8px}
.pricing-price{font-family:var(--font-head);font-size:32px;font-weight:900;margin-bottom:4px}
.pricing-period{font-family:var(--font-body);font-size:15px;color:var(--dim);margin-bottom:20px}
.pricing-features{list-style:none;margin-bottom:24px}
.pricing-features li{font-family:var(--font-body);font-size:17px;color:var(--muted);padding:6px 0;border-bottom:1px solid rgba(255,255,255,0.04);display:flex;align-items:center;gap:10px}
.pricing-features li::before{content:'▸';font-size:12px;flex-shrink:0}

/* Blog */
.blog-header{padding:48px 24px 32px;border-bottom:1px solid var(--border)}
.blog-title{font-family:var(--font-head);font-size:28px;font-weight:900;color:var(--cyan);text-shadow:0 0 12px var(--cyan);letter-spacing:2px;margin-bottom:6px}
.blog-sub{font-family:var(--font-body);font-size:17px;color:var(--dim);letter-spacing:2px}
.article-list{max-width:740px;margin:0 auto;padding:0 24px}
.article-item{padding:28px 0;border-bottom:1px solid var(--border);display:block;transition:padding-left 0.2s}
.article-item:hover{padding-left:8px}
.article-meta{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.cat-badge{font-family:var(--font-head);font-size:9px;font-weight:700;letter-spacing:1px;padding:3px 10px;border-radius:12px}
.article-date{font-family:var(--font-body);font-size:14px;color:var(--dimmer)}
.article-title{font-family:var(--font-head);font-size:16px;font-weight:900;color:var(--text);line-height:1.4;letter-spacing:0.5px;margin-bottom:8px}
.article-desc{font-family:var(--font-body);font-size:17px;color:var(--dim);line-height:1.5;margin-bottom:10px}
.article-read{font-family:var(--font-head);font-size:10px;letter-spacing:2px}

/* Article page */
.article-page-title{font-family:var(--font-head);font-size:clamp(18px,4vw,26px);font-weight:900;color:var(--text);line-height:1.3;letter-spacing:0.5px;margin-bottom:16px}
.article-lede{font-family:var(--font-body);font-size:20px;color:var(--dim);line-height:1.6;border-left:3px solid var(--cyan);padding-left:16px;margin-bottom:32px}
.article-divider{height:1px;background:linear-gradient(to right,rgba(0,255,255,0.3),transparent);margin-bottom:32px}
.article-body h2{font-family:var(--font-head);font-size:18px;font-weight:900;color:var(--cyan);text-shadow:0 0 8px rgba(0,255,255,0.4);margin:36px 0 14px;letter-spacing:1px;line-height:1.3}
.article-body h3{font-family:var(--font-head);font-size:13px;font-weight:700;color:var(--yellow);margin:24px 0 10px;letter-spacing:1px}
.article-body p{font-family:var(--font-body);font-size:19px;color:var(--muted);line-height:1.7;margin-bottom:16px}
.article-body strong{font-family:var(--font-head);font-size:14px;font-weight:700;color:var(--text)}
.article-body ul{list-style:none;margin:12px 0 20px;padding:0}
.article-body ul li{font-family:var(--font-body);font-size:18px;color:var(--muted);padding:6px 0 6px 24px;position:relative;line-height:1.5}
.article-body ul li::before{content:'▸';position:absolute;left:0;color:var(--cyan);font-size:12px;top:8px}

/* CTA box */
.cta-box{background:rgba(255,45,122,0.06);border:1px solid rgba(255,45,122,0.2);border-radius:16px;padding:28px 24px;text-align:center;margin:40px 0}
.cta-box-title{font-family:var(--font-head);font-size:16px;font-weight:900;color:var(--pink);text-shadow:0 0 8px var(--pink);letter-spacing:2px;margin-bottom:8px}
.cta-box-sub{font-family:var(--font-body);font-size:17px;color:var(--dim);margin-bottom:18px;line-height:1.5}

/* Footer */
.footer{border-top:1px solid var(--border);padding:32px 24px;margin-top:60px}
.footer-inner{max-width:740px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.footer-logo{font-family:var(--font-head);font-size:14px;font-weight:900;color:var(--pink);letter-spacing:2px}
.footer-tagline{font-family:var(--font-body);font-size:15px;color:var(--dimmer);letter-spacing:2px}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;justify-content:center}
.footer-links a{font-family:var(--font-head);font-size:9px;color:var(--dimmer);letter-spacing:1px;transition:color 0.2s}
.footer-links a:hover{color:var(--cyan)}
body::after{content:'';position:fixed;inset:0;background-image:repeating-linear-gradient(0deg,rgba(255,255,255,0.015) 0px,rgba(255,255,255,0.015) 1px,transparent 1px,transparent 3px);pointer-events:none;z-index:9999}
@media(max-width:600px){.nav-links .hide-mobile{display:none}.hero{padding:50px 20px 40px}}

/* ── Desktop enhancements ── */
@media (min-width: 900px) {
  .container, .feature-grid, .modes-grid, .pricing-grid, .article-list, .blog-header, .footer-inner {
    max-width: 1100px;
  }
  .hero { padding: 120px 48px 80px; }
  .hero-sub { font-size: 22px; max-width: 600px; }
  .feature-grid { grid-template-columns: repeat(3, 1fr); max-width: 1100px; margin: 0 auto; }
  .modes-grid { grid-template-columns: repeat(3, 1fr); max-width: 1100px; margin: 0 auto; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: 800px; margin: 0 auto; }
  .features, .modes, .pricing { padding: 80px 48px; }
  .stat-row { padding: 48px; gap: 40px; }
  .stat-num { font-size: 40px; }
  .tagline-section { padding: 80px 48px; }
  .tagline-text { font-size: 26px; }
  .article-list { max-width: 1100px; }
  .blog-header { padding: 60px 48px 40px; max-width: 1100px; margin: 0 auto; }
  .article-title { font-size: 20px; }
  .article-desc { font-size: 18px; }
  .nav { padding: 20px 48px; }
  .nav-inner { max-width: 1200px; }
  .nav-logo { font-size: 22px; }
  .nav-links { gap: 32px; }
  .nav-links a { font-size: 11px; }
  .hero-title { font-size: 68px; letter-spacing: 4px; }
  .btn-primary, .btn-secondary { font-size: 13px; padding: 16px 36px; }
  .footer-inner { max-width: 1100px; flex-direction: row; justify-content: space-between; text-align: left; }
  .mode-card { padding: 32px; }
  .mode-icon { font-size: 48px; }
  .mode-name { font-size: 18px; }
  .mode-desc { font-size: 17px; }
  .pricing-card { padding: 36px 32px; }
  .pricing-price { font-size: 42px; }
  .section-label { font-size: 11px; margin-bottom: 48px; }
}