/* === xbot Documentation — main.css v2 === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --accent: #06b6d4;
  --accent-dark: #0891b2;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --surface-hover: #f1f5f9;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #94a3b8;
  --code-bg: #f8fafc;
  --code-text: #1e293b;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --gradient-start: #6366f1;
  --gradient-end: #06b6d4;
  --glass: rgba(255,255,255,0.6);
  --glass-border: rgba(255,255,255,0.3);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 16px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
  --shadow-xl: 0 24px 48px rgba(0,0,0,0.1), 0 8px 16px rgba(0,0,0,0.05);
  --shadow-glow: 0 0 30px rgba(99,102,241,0.12);
  --radius: 0.875rem;
  --radius-lg: 1.25rem;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --primary: #818cf8;
  --primary-dark: #6366f1;
  --primary-light: #a5b4fc;
  --accent: #22d3ee;
  --surface: #0b1120;
  --surface-alt: #131b2e;
  --surface-hover: #1e293b;
  --border: #1e293b;
  --text: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --code-bg: #0d1525;
  --code-text: #e2e8f0;
  --glass: rgba(11,17,32,0.7);
  --glass-border: rgba(30,41,59,0.5);
  --shadow-glow: 0 0 30px rgba(129,140,248,0.15);
}

[data-theme="enflame"] {
  --primary: #f97316;
  --primary-dark: #ea580c;
  --primary-light: #fb923c;
  --accent: #ef4444;
  --surface: #ffffff;
  --surface-alt: #fff8f0;
  --surface-hover: #fff1e6;
  --border: #fde0c2;
  --text: #1a0f05;
  --text-secondary: #6b4423;
  --text-tertiary: #a88055;
  --code-bg: #fff8f0;
  --code-text: #1a0f05;
  --gradient-start: #f97316;
  --gradient-end: #ef4444;
  --glass: rgba(255,255,255,0.7);
  --glass-border: rgba(0,0,0,0.06);
  --shadow-glow: 0 0 30px rgba(249,115,22,0.15);
}

html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:var(--surface);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
code,pre,.code-block,.terminal{font-family:'SF Mono','Cascadia Code','JetBrains Mono','Fira Code',Consolas,monospace}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* Container */
.container{max-width:1280px;margin:0 auto;padding:0 24px}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);transition:all var(--transition)}
.site-header.scrolled{box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;max-width:1280px;margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem}
.logo img{width:28px;height:28px}
.logo span{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{font-size:0.875rem;font-weight:500;color:var(--text-secondary);transition:color var(--transition);position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-links a.active::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));border-radius:1px}
.nav-actions{display:flex;align-items:center;gap:10px}

/* Lang toggle */
.lang-toggle{height:2.25rem;padding:0 12px;border-radius:0.625rem;border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);font-size:0.8125rem;font-weight:600;cursor:pointer;transition:all var(--transition)}
.lang-toggle:hover{background:var(--surface-hover);transform:translateY(-1px)}

/* Theme dropdown */
.theme-dropdown{position:relative;display:flex;align-items:center}
.theme-select{height:2.25rem;border-radius:0.625rem;border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;font-size:0.8125rem;font-weight:600;font-family:inherit;padding:0 1.75rem 0 0.75rem;appearance:none;-webkit-appearance:none;transition:all var(--transition);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.5rem center}
.theme-select:hover{background-color:var(--surface-hover);transform:translateY(-1px)}
.theme-select:focus{outline:2px solid var(--primary);outline-offset:1px}

/* GitHub button */
.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:0.625rem;font-size:0.875rem;font-weight:500;transition:all var(--transition);cursor:pointer;border:none}
.btn-sm{padding:6px 12px;font-size:0.8125rem}
.btn-primary{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));color:#fff;box-shadow:0 4px 16px rgba(99,102,241,0.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(99,102,241,0.4)}
.btn-outline{border:1px solid var(--border);background:var(--surface);color:var(--text)}
.btn-outline:hover{background:var(--surface-hover);border-color:var(--primary)}
.btn-page{border:1px solid var(--border);background:var(--surface);color:var(--text-secondary)}
.btn-page:hover{background:var(--surface-hover);border-color:var(--primary);color:var(--primary)}

/* Mobile toggle */
.mobile-toggle{display:none;flex-direction:column;gap:4px;padding:8px;cursor:pointer;background:none;border:none}
.mobile-toggle span{display:block;width:20px;height:2px;background:var(--text);border-radius:1px;transition:all var(--transition)}

/* Scroll progress */
.scroll-progress{position:fixed;top:64px;left:0;height:3px;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));z-index:999;width:0;transition:width 0.1s linear;animation:gradientShift 3s ease infinite}
@keyframes gradientShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* Hero */
.hero{padding:140px 0 100px;position:relative;overflow:hidden}
.hero-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero-text{min-width:0}
.hero-bg{position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(99,102,241,0.08),transparent 70%),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(6,182,212,0.06),transparent 60%)}
[data-theme="dark"] .hero-bg{background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(99,102,241,0.15),transparent 70%),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(6,182,212,0.1),transparent 60%)}
[data-theme="enflame"] .hero-bg{background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(249,115,22,0.1),transparent 70%),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(239,68,68,0.06),transparent 60%)}
.hero .container{position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;background:var(--surface-alt);border:1px solid var(--border);font-size:0.8rem;color:var(--text-secondary);margin-bottom:24px}
.hero-badge em{font-style:normal;color:var(--primary)}
.hero h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;line-height:1.1;margin-bottom:20px;letter-spacing:-0.02em}
.gradient-text{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200%;animation:gradientText 4s ease infinite}
@keyframes gradientText{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.hero p{font-size:1.1rem;color:var(--text-secondary);max-width:560px;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:40px}
/* Hero typing */
.hero-code{max-width:100%;min-width:0}
#hero-typing-code .code-block{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--code-bg);box-shadow:var(--shadow-lg);overflow:hidden;transition:box-shadow var(--transition)}
#hero-typing-code .code-block:hover{box-shadow:var(--shadow-xl)}
.terminal-bar{display:flex;align-items:center;gap:6px;padding:10px 16px;background:var(--surface-alt);border-bottom:1px solid var(--border)}
.terminal-dot{width:10px;height:10px;border-radius:50%}
.terminal-dot:nth-child(1){background:#ef4444}
.terminal-dot:nth-child(2){background:#f59e0b}
.terminal-dot:nth-child(3){background:#10b981}
.terminal-title{margin-left:8px;font-size:0.72rem;color:var(--text-tertiary);font-weight:600;letter-spacing:0.03em}
#hero-typing-code pre{min-height:380px;padding:20px 24px;font-size:0.875rem;line-height:1.75;overflow:hidden;margin:0;background:none;border:none;font-family:'SF Mono','Cascadia Code','JetBrains Mono','Fira Code','Menlo',Consolas,monospace}
#hero-typing-code pre code{border:none !important;background:none !important;padding:0 !important;border-radius:0;font-family:inherit;font-size:inherit;color:var(--code-text)}
.typing-cursor{display:inline;color:var(--primary);font-weight:400;animation:blink 0.8s step-end infinite}
.typing-cursor::after{content:'|'}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

/* Stats */
.stats-row{display:flex;flex-wrap:wrap;gap:20px;margin-top:48px}
.stat-card{padding:16px 24px;border-radius:var(--radius);background:var(--surface-alt);border:1px solid var(--border);text-align:center;flex:1;min-width:120px;transition:all var(--transition)}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.stat-card .stat-value{font-size:1.8rem;font-weight:800;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-card .stat-label{font-size:0.8rem;color:var(--text-tertiary);margin-top:4px}

/* Section */
.section{padding:80px 0}
.section-header{margin-bottom:48px}
.section-header .overline{font-size:0.75rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--primary);margin-bottom:8px}
.section-header h2{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;line-height:1.15;margin-bottom:12px}
.section-header p{color:var(--text-secondary);max-width:520px;font-size:0.95rem}

/* Features */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature-card{padding:28px;border-radius:var(--radius);background:var(--surface-alt);border:1px solid var(--border);position:relative;overflow:hidden;transition:all var(--transition)}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gradient-start),var(--gradient-end));opacity:0;transition:opacity var(--transition)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.feature-card:hover::before{opacity:1}
.feature-card::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,50%),rgba(99,102,241,0.06),transparent 60%);pointer-events:none;opacity:0;transition:opacity var(--transition)}
.feature-card:hover::after{opacity:1}
.feature-icon{font-size:1.8rem;margin-bottom:16px;display:block}
.feature-card h3{font-size:1rem;font-weight:600;margin-bottom:8px}
.feature-card p{font-size:0.875rem;color:var(--text-secondary);line-height:1.5}

/* Code blocks */
.code-block{position:relative;background:var(--code-bg);border-radius:var(--radius);overflow:hidden;margin:1rem 0;border:1px solid var(--border);transition:box-shadow var(--transition)}
.code-block:hover{box-shadow:var(--shadow)}
.code-block pre{padding:1.25rem;margin:0;overflow-x:auto;font-size:0.85rem;line-height:1.7;font-family:'SF Mono','Cascadia Code','JetBrains Mono','Fira Code','Menlo',Consolas,monospace;background:var(--code-bg)}
.code-block pre code,.code-block>pre>code,.code-block code{color:var(--code-text);border:none !important;padding:0 !important;background:none !important;border-radius:0}
.code-header{display:flex;align-items:center;justify-content:space-between;padding:0.625rem 1rem;background:var(--surface-alt);border-bottom:1px solid var(--border)}
.code-lang{font-size:0.75rem;color:var(--text-tertiary);font-weight:600;text-transform:uppercase}
pre{margin:0}
pre code{display:block;padding:20px;border-radius:var(--radius);background:var(--code-bg);border:1px solid var(--border);font-size:0.85rem;line-height:1.7;overflow-x:auto;position:relative;transition:box-shadow var(--transition)}
pre code:hover{box-shadow:var(--shadow)}
.copy-btn{position:absolute;top:10px;right:10px;padding:5px 10px;border-radius:6px;font-size:0.72rem;color:var(--text-tertiary);background:var(--surface-hover);border:none;cursor:pointer;transition:all var(--transition);opacity:0}
pre:hover .copy-btn{opacity:1}
.code-header .copy-btn{position:static;opacity:1;padding:0.25rem 0.75rem;border-radius:0.375rem;font-size:0.75rem;background:var(--surface-hover);color:var(--text-secondary)}
.copy-btn:hover{background:var(--primary);color:#fff}
.copy-btn.copied{background:rgba(16,185,129,0.2);color:#059669}
code:not([class]){background:none;padding:0.15em 0.4em;border-radius:0;font-size:0.875em;color:var(--primary-dark);border:none}
[data-theme="dark"] code:not([class]){background:none;color:var(--primary-light)}
[data-theme="enflame"] code:not([class]){background:none;color:var(--primary-dark)}

/* Model families grid */
.model-families{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin:20px 0}
.model-family{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius);background:var(--surface-alt);border:1px solid var(--border);transition:all var(--transition)}
.model-family:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--primary)}
.model-family-icon{font-size:1.3rem;flex-shrink:0}
.model-family-name{font-size:0.85rem;font-weight:600}

/* Highlight groups for cross-referencing */
[data-highlight-group]{transition:all var(--transition)}
[data-highlight-group].glow{box-shadow:0 0 12px rgba(99,102,241,0.3);border-color:var(--primary)}
[data-highlight-group].dim{opacity:0.35}

/* Syntax tokens */
.token-keyword{color:#7c3aed}
.token-string{color:#059669}
.token-comment{color:#94a3b8;font-style:italic}
.token-flag{color:#6366f1}
.token-value{color:#059669}
.token-func{color:#d97706}
[data-theme="dark"] .token-keyword{color:#c084fc}
[data-theme="dark"] .token-string{color:#34d399}
[data-theme="dark"] .token-comment{color:#64748b}
[data-theme="dark"] .token-flag{color:#a5b4fc}
[data-theme="dark"] .token-value{color:#34d399}
[data-theme="dark"] .token-func{color:#fbbf24}
[data-theme="enflame"] .token-keyword{color:#ea580c}
[data-theme="enflame"] .token-string{color:#16a34a}
[data-theme="enflame"] .token-flag{color:#f97316}

/* Tabs */
.tabs{display:flex;gap:4px;margin-bottom:20px;flex-wrap:wrap}
.tab-btn{padding:9px 18px;border-radius:8px;font-size:0.85rem;font-weight:500;color:var(--text-secondary);border:1px solid transparent;background:none;cursor:pointer;transition:all var(--transition)}
.tab-btn:hover{color:var(--text);background:var(--surface-alt)}
.tab-btn.active{color:var(--primary);background:var(--surface-alt);border-color:var(--border)}
.tab-content{display:none}
.tab-content.active{display:block;animation:fadeIn 0.3s}
.tab-content .code-block{margin:0}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* Doc layout */
.doc-layout{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:start}
.doc-sidebar{position:sticky;top:84px;max-height:calc(100vh - 100px);overflow-y:auto}
.doc-sidebar-group{margin-bottom:24px}
.doc-sidebar-group h4{font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-tertiary);margin-bottom:8px;padding:0 12px}
.doc-sidebar a{display:block;padding:6px 12px;font-size:0.85rem;color:var(--text-secondary);border-radius:6px;transition:all var(--transition);border-left:2px solid transparent}
.doc-sidebar a:hover{color:var(--primary);background:var(--surface-hover)}
.doc-sidebar a.active{color:var(--primary);background:rgba(99,102,241,0.06);border-left-color:var(--primary);font-weight:500}
.doc-content{min-width:0}
.doc-content h2{font-size:1.5rem;font-weight:700;margin:40px 0 16px;padding-top:20px}
.doc-content h2:first-child{margin-top:0}
.doc-content h3{font-size:1.15rem;font-weight:600;margin:28px 0 12px}
.doc-content p{margin-bottom:16px;color:var(--text-secondary);line-height:1.7}

/* Page header (inner pages) */
.page-header{padding:120px 0 60px;background:var(--surface-alt);border-bottom:1px solid var(--border)}
.page-header h1{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;margin-bottom:12px}
.page-header p{color:var(--text-secondary);font-size:1rem;max-width:600px}

/* Tables */
.table-wrapper{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border);margin:20px 0}
.table-wrapper table{width:100%;border-collapse:collapse;font-size:0.875rem}
.table-wrapper thead{background:var(--surface-alt)}
.table-wrapper th,.table-wrapper td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}
.table-wrapper th{font-weight:600;color:var(--text-secondary);font-size:0.8rem;text-transform:uppercase;letter-spacing:0.04em}
.table-wrapper tr:last-child td{border-bottom:0}
.table-wrapper tbody tr:hover{background:var(--surface-hover)}

/* Steps */
ol.steps{list-style:none;counter-reset:step;padding:0}
.step-item{position:relative;padding-left:48px;margin-bottom:24px}
.step-item::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));color:#fff;font-size:0.85rem;font-weight:700;display:flex;align-items:center;justify-content:center}

/* Callouts */
.callout-info,.callout-warning,.callout-success,.callout-danger{padding:16px 20px;border-radius:var(--radius);margin:20px 0;border-left:4px solid}
.callout-info{background:rgba(99,102,241,0.06);border-color:var(--primary)}
.callout-warning{background:rgba(245,158,11,0.06);border-color:var(--warning)}
.callout-success{background:rgba(16,185,129,0.06);border-color:var(--success)}
.callout-danger{background:rgba(239,68,68,0.06);border-color:var(--danger)}
.callout-title{font-weight:600;margin-bottom:4px;font-size:0.9rem}

/* Architecture diagram */
.diagram-container{margin:32px 0}
.arch-diagram{display:flex;flex-direction:column;gap:12px;align-items:center}
.arch-layer{width:100%;max-width:600px;padding:16px 24px;border-radius:var(--radius);text-align:center;font-weight:600;font-size:0.9rem;transition:all var(--transition);cursor:default}
.arch-layer:hover{transform:scale(1.02);box-shadow:var(--shadow-lg)}
.arch-arrow{color:var(--text-tertiary);font-size:1.2rem}

/* Community */
.community-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.community-card{padding:24px;border-radius:var(--radius);background:var(--surface-alt);border:1px solid var(--border);transition:all var(--transition)}
.community-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.community-icon{font-size:1.5rem;margin-bottom:12px}
.community-card h3{font-size:0.95rem;font-weight:600;margin-bottom:6px}
.community-card p{font-size:0.85rem;color:var(--text-secondary)}

/* Search */
.search-overlay{display:none;position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,0.5);backdrop-filter:blur(4px);align-items:flex-start;justify-content:center;padding-top:120px}
.search-overlay.active{display:flex}
.search-box{width:100%;max-width:560px;background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);overflow:hidden;border:1px solid var(--border)}
.search-input-wrapper{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border)}
.search-input-wrapper svg{flex-shrink:0;color:var(--text-tertiary)}
.search-input{flex:1;border:none;outline:none;font-size:1rem;background:none;color:var(--text)}
.search-results{max-height:320px;overflow-y:auto;padding:12px}
.search-hint{padding:12px;color:var(--text-tertiary);font-size:0.875rem;text-align:center}
.search-result-item{padding:10px 14px;border-radius:8px;cursor:pointer;transition:background var(--transition)}
.search-result-item:hover{background:var(--surface-hover)}
.search-result-item h4{font-size:0.9rem;font-weight:600;margin-bottom:2px}
.search-result-item p{font-size:0.8rem;color:var(--text-tertiary)}

/* Footer */
.site-footer{padding:60px 0 32px;background:var(--surface-alt);border-top:1px solid var(--border);margin-top:80px}
[data-theme="enflame"] .site-footer{background:#1a0f05;--text:rgba(255,255,255,0.9);--text-secondary:rgba(255,255,255,0.6);--text-tertiary:rgba(255,255,255,0.4);--border:rgba(255,255,255,0.1)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{color:var(--text-secondary);font-size:0.9rem;margin-top:12px}
.footer-col h4{font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-tertiary);margin-bottom:14px}
.footer-col a{display:block;font-size:0.875rem;color:var(--text-secondary);margin-bottom:10px;transition:all var(--transition)}
.footer-col a:hover{color:var(--primary);transform:translateX(3px)}
.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid var(--border);font-size:0.8rem;color:var(--text-tertiary);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom a{color:inherit;transition:color var(--transition)}
.footer-bottom a:hover{color:var(--primary)}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.55s,transform 0.55s}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Particles */
#particles{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0.4}

/* Responsive */
@media(max-width:1024px){
  .hero-split{grid-template-columns:1fr;gap:32px}
  .hero-code{max-width:650px}
  .doc-layout{grid-template-columns:1fr}
  .doc-sidebar{display:none}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-links.mobile-open{display:flex;position:fixed;top:64px;left:0;right:0;flex-direction:column;background:var(--glass);backdrop-filter:blur(20px);padding:20px 24px;border-bottom:1px solid var(--border);gap:16px;z-index:999}
  .mobile-toggle{display:flex}
  .features-grid{grid-template-columns:1fr}
  .stats-row{flex-direction:column}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{justify-content:center;width:100%}
  #hero-typing-code pre{min-height:340px;font-size:0.8rem}
}