/* OpenClawGTA — shared stylesheet */
:root{--bg:#0a0a0f;--surface:#111118;--surface2:#18181f;--border:#22222e;--border2:#2d2d3d;--text:#f0eee8;--text-muted:#8b8a9a;--text-dim:#6a6978;--accent:#c8f04a;--accent-glow:rgba(200,240,74,0.12);--gold:#e8c84a;--radius:4px;--radius-lg:8px;}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:'Syne',sans-serif;font-size:16px;line-height:1.6;}
/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:18px 48px;background:rgba(10,10,15,0.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:'DM Mono',monospace;font-size:14px;color:var(--text);text-decoration:none;}
.nav-logo-mark{width:26px;height:26px;background:var(--accent);border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:13px;color:#000;font-weight:700;}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none;}
.nav-links a{color:var(--text-muted);text-decoration:none;font-size:13px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;transition:color 0.2s;}
.nav-links a:hover{color:var(--text);}
.nav-cta{background:var(--accent)!important;color:#000!important;padding:9px 18px;border-radius:var(--radius);}
/* HAMBURGER */
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;background:none;border:1px solid var(--border2);border-radius:var(--radius);cursor:pointer;padding:6px;}
.hamburger span{display:block;height:1.5px;background:var(--text);border-radius:2px;transition:transform 0.3s,opacity 0.3s;}
.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}
.mobile-menu{display:none;position:fixed;top:65px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--border);z-index:150;padding:16px 0 24px;flex-direction:column;}
.mobile-menu.open{display:flex;}
.mobile-menu a{display:block;padding:14px 24px;color:var(--text-muted);text-decoration:none;font-size:15px;font-weight:600;border-bottom:1px solid var(--border);transition:color 0.2s,background 0.2s;}
.mobile-menu a:hover{color:var(--text);background:var(--surface2);}
.mobile-menu a:last-child{margin:16px 24px 0;background:var(--accent);color:#000!important;border-radius:var(--radius);border-bottom:none;text-align:center;padding:14px;}
/* LAYOUT */
main{padding-top:80px;}
.container{max-width:1100px;margin:0 auto;padding:0 48px;}
.container-sm{max-width:780px;margin:0 auto;padding:0 48px;}
section{padding:80px 0;}
.section-label{font-family:'DM Mono',monospace;font-size:11px;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;display:flex;align-items:center;gap:10px;}
.section-label::before{content:'';display:block;width:20px;height:1px;background:var(--accent);}
h1{font-family:'DM Serif Display',serif;font-size:clamp(40px,5vw,68px);line-height:1.06;letter-spacing:-0.02em;}
h2{font-family:'DM Serif Display',serif;font-size:clamp(30px,4vw,48px);line-height:1.1;letter-spacing:-0.02em;}
h3{font-size:18px;font-weight:700;}
p{color:var(--text-muted);line-height:1.7;}
/* BUTTONS */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:#000;font-weight:700;font-family:'Syne',sans-serif;font-size:14px;padding:14px 28px;border-radius:var(--radius);text-decoration:none;transition:opacity 0.2s;}
.btn-primary:hover{opacity:0.88;}
.btn-outline{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--text);font-weight:600;font-family:'Syne',sans-serif;font-size:14px;padding:14px 28px;border-radius:var(--radius);text-decoration:none;border:1px solid var(--border2);transition:border-color 0.2s;}
.btn-outline:hover{border-color:var(--text-muted);}
/* COMPONENTS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:border-color 0.2s;}
.card:hover{border-color:var(--border2);}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border2),transparent);}
.tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:2px;font-family:'DM Mono',monospace;font-size:11px;font-weight:500;letter-spacing:0.06em;text-transform:uppercase;}
.tag-green{background:rgba(200,240,74,0.1);color:var(--accent);}
.tag-blue{background:rgba(77,159,255,0.1);color:#4d9fff;}
.tag-gold{background:rgba(232,200,74,0.1);color:var(--gold);}
.hero-grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,black 30%,transparent 100%);opacity:0.3;pointer-events:none;}
.checklist{display:flex;flex-direction:column;gap:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-top:32px;}
.checklist-item{display:flex;align-items:flex-start;gap:14px;padding:18px 24px;border-bottom:1px solid var(--border);}
.checklist-item:last-child{border-bottom:none;}
.check-icon{color:var(--accent);font-size:14px;margin-top:2px;flex-shrink:0;}
.checklist-item h4{font-size:15px;color:var(--text);margin-bottom:3px;}
.checklist-item p{font-size:13px;}
.cta-band{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:72px 0;text-align:center;position:relative;overflow:hidden;}
.cta-band::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:500px;height:250px;background:radial-gradient(ellipse,rgba(200,240,74,0.07) 0%,transparent 70%);pointer-events:none;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-question{width:100%;background:none;border:none;color:var(--text);font-family:'Syne',sans-serif;font-size:16px;font-weight:600;text-align:left;padding:24px 0;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.faq-icon{width:22px;height:22px;border:1px solid var(--border2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--accent);flex-shrink:0;transition:transform 0.3s;}
.faq-item.open .faq-icon{transform:rotate(45deg);}
.faq-answer{display:none;padding:0 0 24px;color:var(--text-muted);font-size:14px;line-height:1.7;max-width:680px;}
.faq-item.open .faq-answer{display:block;}
.breadcrumb{font-family:'DM Mono',monospace;font-size:12px;color:var(--text-dim);padding:24px 0 0;}
.breadcrumb a{color:var(--text-dim);text-decoration:none;}
.breadcrumb a:hover{color:var(--accent);}
/* FOOTER */
footer{background:var(--surface);border-top:1px solid var(--border);padding:48px 0 32px;}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:32px;padding-bottom:32px;border-bottom:1px solid var(--border);}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-dim);font-family:'DM Mono',monospace;}
.footer-col h5{font-size:11px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-dim);margin-bottom:14px;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
.footer-col li a{color:var(--text-muted);text-decoration:none;font-size:13px;}
.footer-col li a:hover{color:var(--accent);}
/* RESPONSIVE — TABLET 900px */
@media(max-width:900px){
  nav{padding:14px 20px;}
  .nav-links{display:none;}
  .hamburger{display:flex;}
  .container,.container-sm{padding:0 20px;}
  section{padding:60px 0;}
  .grid-3,.grid-2,.blog-grid,.related-articles{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center;}
  .cta-band{padding:48px 0;}
  .article-nav{flex-direction:column;}
  .category-filter{gap:6px;}
}
/* BLOG */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.blog-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;transition:border-color 0.2s;display:flex;flex-direction:column;text-decoration:none;color:inherit;}
.blog-card:hover{border-color:var(--accent);}
.blog-card h3{font-family:'DM Serif Display',serif;font-size:20px;line-height:1.25;margin-bottom:10px;color:var(--text);}
.blog-card p{font-size:14px;line-height:1.6;color:var(--text-muted);flex:1;}
.blog-card-meta{display:flex;align-items:center;gap:12px;margin-top:16px;font-family:'DM Mono',monospace;font-size:11px;color:var(--text-dim);}
.blog-card .tag{margin-bottom:12px;}
.category-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px;}
.category-filter button{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);font-family:'DM Mono',monospace;font-size:11px;padding:8px 16px;border-radius:var(--radius);cursor:pointer;transition:all 0.2s;text-transform:uppercase;letter-spacing:0.06em;}
.category-filter button:hover,.category-filter button.active{background:var(--accent);color:#000;border-color:var(--accent);}
.article-meta{display:flex;align-items:center;gap:16px;font-family:'DM Mono',monospace;font-size:12px;color:var(--text-dim);margin-top:16px;flex-wrap:wrap;}
.article-meta span{display:flex;align-items:center;gap:6px;}
.snippet-box{background:var(--surface);border:1px solid var(--accent);border-radius:var(--radius-lg);padding:28px 32px;margin:32px 0;position:relative;}
.snippet-box::before{content:'QUICK ANSWER';position:absolute;top:-10px;left:24px;background:var(--accent);color:#000;font-family:'DM Mono',monospace;font-size:10px;font-weight:700;letter-spacing:0.1em;padding:2px 10px;border-radius:2px;}
.snippet-box p{color:var(--text);font-size:15px;line-height:1.7;}
.article-body{max-width:780px;margin:0 auto;}
.article-body h2{font-family:'DM Serif Display',serif;font-size:clamp(24px,3vw,32px);margin:48px 0 16px;color:var(--text);}
.article-body h3{font-size:18px;font-weight:700;margin:32px 0 12px;color:var(--text);}
.article-body h4{font-size:16px;font-weight:700;margin:24px 0 10px;color:var(--text);}
.article-body p{font-size:16px;line-height:1.8;margin-bottom:16px;color:var(--text-muted);}
.article-body ul,.article-body ol{color:var(--text-muted);margin:0 0 16px 24px;line-height:1.8;}
.article-body li{margin-bottom:6px;}
.article-body strong{color:var(--text);font-weight:700;}
.article-body a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(200,240,74,0.3);transition:border-color 0.2s;}
.article-body a:hover{border-color:var(--accent);}
.table-responsive{overflow-x:auto;margin:24px 0;}
.table-responsive table{width:100%;border-collapse:collapse;font-size:14px;}
.table-responsive th{background:var(--surface);color:var(--accent);font-family:'DM Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:0.06em;padding:12px 16px;text-align:left;border-bottom:2px solid var(--border2);}
.table-responsive td{padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text-muted);}
.table-responsive tr:hover td{background:var(--surface);}
.article-nav{display:flex;justify-content:space-between;gap:24px;margin-top:48px;padding-top:32px;border-top:1px solid var(--border);}
.article-nav a{display:flex;flex-direction:column;gap:4px;text-decoration:none;padding:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex:1;transition:border-color 0.2s;}
.article-nav a:hover{border-color:var(--accent);}
.article-nav a span:first-child{font-family:'DM Mono',monospace;font-size:11px;color:var(--text-dim);text-transform:uppercase;letter-spacing:0.06em;}
.article-nav a span:last-child{font-size:15px;font-weight:600;color:var(--text);}
.related-articles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px;}
/* RESPONSIVE — PHONE 480px */
@media(max-width:480px){
  h1{font-size:36px!important;}
  h2{font-size:28px!important;}
  .container,.container-sm{padding:0 16px;}
  section{padding:48px 0;}
}