:root{
  --bg:#0a0c12;
  --bg-soft:#0f121b;
  --bg-card:#11151f;
  --accent:#44ffaa;
  --accent-dim:#1f6b4a;
  --text:#e6e9ef;
  --muted:#8a93a6;
  --border:#1c2230;
  --radius:14px;
  --radius-sm:8px;
  --mono:'SFMono-Regular',ui-monospace,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* HEADER / NAV */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,12,18,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-wrap{
  max-width:1180px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 22px;
}
.logo{
  font-family:var(--mono);font-weight:700;font-size:1.15rem;
  color:var(--text);letter-spacing:-.5px;
}
.logo:hover{text-decoration:none}
.logo-icon{color:var(--accent)}
.logo-sub{color:var(--accent)}

.main-nav{display:flex;gap:22px;align-items:center}
.main-nav a{
  color:var(--muted);font-size:.92rem;font-weight:500;
  transition:color .15s;
}
.main-nav a:hover{color:var(--accent);text-decoration:none}

.burger{
  display:none;background:none;border:1px solid var(--border);
  border-radius:8px;padding:9px;cursor:pointer;flex-direction:column;gap:5px;
}
.burger span{width:20px;height:2px;background:var(--accent);border-radius:2px;transition:.2s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* HERO */
.hero{padding:70px 22px 80px;border-bottom:1px solid var(--border)}
.hero-grid{
  max-width:1180px;margin:0 auto;
  display:grid;grid-template-columns:1.3fr .9fr;gap:50px;align-items:center;
}
.eyebrow{
  display:inline-block;font-family:var(--mono);font-size:.72rem;
  letter-spacing:3px;text-transform:uppercase;color:var(--accent);
  margin-bottom:14px;
}
.hero-text h1{
  font-size:clamp(1.8rem,4vw,2.7rem);line-height:1.15;
  margin-bottom:20px;letter-spacing:-1px;
}
.hero-text h1 strong,.hero-text p strong{color:var(--accent)}
.hero-text p{color:var(--muted);margin-bottom:16px}
.hero-cta{display:flex;gap:14px;margin-top:24px;flex-wrap:wrap}
.btn{
  display:inline-block;padding:12px 22px;border-radius:var(--radius-sm);
  font-weight:600;font-size:.92rem;transition:.18s;cursor:pointer;
}
.btn-primary{background:var(--accent);color:#062014}
.btn-primary:hover{background:#5bffc0;text-decoration:none;transform:translateY(-1px)}
.btn-ghost{border:1px solid var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}

.hero-img{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:14px;box-shadow:0 0 40px rgba(68,255,170,.06);
}
.hero-img img{border-radius:10px;width:100%}
.hero-img figcaption{
  font-family:var(--mono);font-size:.74rem;color:var(--muted);
  margin-top:10px;text-align:center;
}

/* SECTIONS */
.section{padding:70px 22px;max-width:1180px;margin:0 auto}
.section-alt{background:var(--bg-soft);max-width:none;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-alt .section-head,.section-alt .builds-grid,.section-alt .mechanics-grid,.section-alt .community-grid{max-width:1180px;margin-left:auto;margin-right:auto}

.section-head{margin-bottom:46px;max-width:760px}
.section-head h2{
  font-size:clamp(1.6rem,3.4vw,2.3rem);letter-spacing:-.5px;margin-bottom:12px;
}
.section-head p{color:var(--muted)}
.section-head .eyebrow{margin-bottom:10px}

.section-diagram{
  margin-bottom:46px;background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:14px;
}
.section-diagram img{border-radius:10px;width:100%}
.section-diagram figcaption{
  font-family:var(--mono);font-size:.74rem;color:var(--muted);
  margin-top:10px;text-align:center;
}

/* BUILD CARDS */
.builds-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.build-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:26px;transition:.2s;
}
.build-card:hover{border-color:var(--accent-dim);box-shadow:0 0 30px rgba(68,255,170,.05)}
.build-card header{margin-bottom:18px}
.build-card h3{font-size:1.3rem;letter-spacing:-.3px;margin-bottom:10px}
.build-tags{display:flex;gap:8px;flex-wrap:wrap}
.build-tags span{
  font-family:var(--mono);font-size:.68rem;padding:4px 9px;
  background:rgba(68,255,170,.08);color:var(--accent);
  border:1px solid var(--accent-dim);border-radius:20px;
}
.build-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
  margin-bottom:18px;padding:14px;background:var(--bg-soft);
  border-radius:var(--radius-sm);
}
.build-stats div{display:flex;flex-direction:column}
.build-stats span{font-size:.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.build-stats b{color:var(--accent);font-size:1.05rem}
.build-desc{color:var(--muted);margin-bottom:18px}
.build-pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.build-pros-cons h4{font-size:.85rem;margin-bottom:8px;letter-spacing:.5px}
.pros h4{color:var(--accent)}
.cons h4{color:#ff7d7d}
.build-pros-cons ul{list-style:none}
.build-pros-cons li{font-size:.86rem;color:var(--muted);padding-left:14px;position:relative;margin-bottom:5px}
.pros li::before{content:'+';position:absolute;left:0;color:var(--accent);font-weight:700}
.cons li::before{content:'−';position:absolute;left:0;color:#ff7d7d;font-weight:700}

/* MECHANICS */
.mechanics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mech-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px;position:relative;
}
.mech-card::before{
  content:'';position:absolute;left:0;top:24px;width:3px;height:24px;
  background:var(--accent);border-radius:0 3px 3px 0;
}
.mech-card h3{font-size:1.12rem;margin-bottom:12px;padding-left:4px}
.mech-desc{color:var(--muted);font-size:.92rem;margin-bottom:16px}
.mech-meta{border-top:1px dashed var(--border);padding-top:12px;font-size:.84rem}
.mech-meta div{margin-bottom:6px;display:flex;gap:8px;flex-wrap:wrap}
.mech-meta b{color:var(--accent);min-width:78px;font-family:var(--mono);font-size:.76rem}
.mech-meta span{color:var(--muted)}

/* TIPS */
.tips-list{
  list-style:none;counter-reset:tip;
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;
}
.tips-list li{
  counter-increment:tip;background:var(--bg-card);
  border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:18px 20px 18px 56px;position:relative;color:var(--muted);font-size:.9rem;
}
.tips-list li::before{
  content:counter(tip,decimal-leading-zero);
  position:absolute;left:18px;top:18px;
  font-family:var(--mono);color:var(--accent);font-weight:700;font-size:1rem;
}
.tips-list li b{color:var(--text)}

/* COMMUNITY */
.community-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.comm-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px;
}
.comm-card h3{font-size:1.12rem;margin-bottom:10px;color:var(--accent)}
.comm-card p{color:var(--muted);font-size:.92rem}

/* LEGAL PAGES */
.legal{max-width:820px;margin:0 auto}
.legal-block{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px 26px;margin-bottom:18px;
}
.legal-block h3{font-size:1.12rem;margin-bottom:10px;color:var(--accent);letter-spacing:-.2px}
.legal-block p{color:var(--muted);font-size:.92rem}

/* FOOTER */
.site-footer{border-top:1px solid var(--border);padding:50px 22px 30px;background:var(--bg-soft)}
.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.5fr 2fr;gap:40px;align-items:start}
.footer-brand{font-family:var(--mono);font-size:1.1rem;font-weight:700}
.footer-brand p{font-family:var(--sans);font-weight:400;color:var(--muted);font-size:.86rem;margin-top:10px;line-height:1.5}
.footer-nav{display:flex;flex-wrap:wrap;gap:14px 24px}
.footer-nav a{color:var(--muted);font-size:.9rem}
.footer-nav a:hover{color:var(--accent)}
.footer-copy{grid-column:1/-1;border-top:1px solid var(--border);margin-top:30px;padding-top:20px;color:var(--muted);font-size:.8rem;font-family:var(--mono)}

/* RESPONSIVE */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .builds-grid,.community-grid{grid-template-columns:1fr}
  .mechanics-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr;gap:24px}
}
@media(max-width:680px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:var(--bg-soft);border-bottom:1px solid var(--border);
    padding:10px 22px 18px;display:none;
  }
  .main-nav.open{display:flex}
  .main-nav a{width:100%;padding:11px 0;border-bottom:1px solid var(--border)}
  .main-nav a:last-child{border-bottom:none}
  .burger{display:flex}
  .mechanics-grid{grid-template-columns:1fr}
  .tips-list{grid-template-columns:1fr}
  .build-stats{grid-template-columns:repeat(2,1fr)}
  .build-pros-cons{grid-template-columns:1fr}
  .hero{padding:40px 18px 50px}
  .section{padding:50px 18px}
}