@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');
:root{--bg:#070B14;--bg2:#0D1220;--bg3:#111827;--cyan:#00E5FF;--purple:#8B5CF6;--pink:#EC4899;--white:#F9FAFB;--muted:#94A3B8;--border:rgba(255,255,255,0.07);--glass:rgba(255,255,255,0.04);--glass2:rgba(255,255,255,0.08);--font-display:'Syne',sans-serif;--font-body:'DM Sans',sans-serif;--font-mono:'JetBrains Mono',monospace;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--white);font-family:var(--font-body);font-size:16px;line-height:1.7;overflow-x:hidden;}
::selection{background:rgba(0,229,255,0.2);color:var(--cyan);}
::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:rgba(139,92,246,0.5);border-radius:3px;}
body::before{content:'';position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");pointer-events:none;z-index:0;opacity:0.4;}
.orb{position:fixed;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:0;animation:floatOrb 20s ease-in-out infinite;}
.orb-1{width:500px;height:500px;background:rgba(139,92,246,0.1);top:-150px;right:-100px;}
.orb-2{width:400px;height:400px;background:rgba(0,229,255,0.06);bottom:20%;left:-120px;animation-delay:-7s;}
@keyframes floatOrb{0%,100%{transform:translateY(0) scale(1);}50%{transform:translateY(-30px) scale(1.04);}}
.container{max-width:1100px;margin:0 auto;padding:0 24px;position:relative;z-index:1;}
section,nav,footer,header{position:relative;z-index:1;}
/* NAV */
#navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:18px 0;background:rgba(7,11,20,0.85);backdrop-filter:blur(24px);border-bottom:1px solid var(--border);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.logo-mark{width:36px;height:36px;background:linear-gradient(135deg,var(--cyan),var(--purple));border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:1rem;color:#070B14;}
.logo-text{font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--white);}
.logo-text span{color:var(--cyan);}
.nav-links{display:flex;align-items:center;gap:8px;list-style:none;}
.nav-links a{font-size:0.9rem;font-weight:500;color:var(--muted);text-decoration:none;padding:8px 14px;border-radius:8px;transition:all 0.2s;}
.nav-links a:hover{color:var(--white);background:rgba(255,255,255,0.05);}
.nav-actions{display:flex;gap:12px;align-items:center;}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:600;font-size:0.9375rem;padding:14px 28px;border-radius:12px;text-decoration:none;border:none;cursor:pointer;transition:all 0.3s cubic-bezier(0.25,0.46,0.45,0.94);white-space:nowrap;}
.btn-primary{background:linear-gradient(135deg,var(--cyan),#0097A7);color:#070B14;box-shadow:0 4px 30px rgba(0,229,255,0.3),inset 0 1px 0 rgba(255,255,255,0.2);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 40px rgba(0,229,255,0.45);}
.btn-secondary{background:transparent;color:var(--white);border:1px solid rgba(255,255,255,0.15);backdrop-filter:blur(10px);}
.btn-secondary:hover{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.25);transform:translateY(-2px);}
.btn-sm{padding:10px 20px;font-size:0.875rem;border-radius:10px;}
/* TYPOGRAPHY */
.display{font-family:var(--font-display);font-weight:800;line-height:1.05;letter-spacing:-0.03em;}
.grad-cyan{background:linear-gradient(135deg,var(--cyan) 0%,#00BFDB 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.grad-purple{background:linear-gradient(135deg,var(--purple) 0%,#C084FC 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.grad-full{background:linear-gradient(135deg,var(--cyan) 0%,var(--purple) 50%,var(--pink) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.label-tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:0.75rem;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;padding:6px 14px;border-radius:100px;border:1px solid rgba(0,229,255,0.3);background:rgba(0,229,255,0.06);color:var(--cyan);margin-bottom:20px;}
.label-tag::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan);animation:pulse 2s ease infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.8)}}
/* PAGE HERO */
.page-hero{padding:160px 0 80px;text-align:center;}
.page-hero h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:20px;}
.page-hero p{font-size:1.125rem;color:var(--muted);max-width:600px;margin:0 auto;}
.glow-div{width:200px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);margin:16px auto 24px;}
/* CONTENT */
.page-content{padding:0 0 100px;}
.prose{max-width:800px;margin:0 auto;}
.prose h2{font-family:var(--font-display);font-size:1.5rem;font-weight:700;margin:48px 0 16px;color:var(--white);}
.prose h2:first-child{margin-top:0;}
.prose h3{font-family:var(--font-display);font-size:1.1rem;font-weight:700;margin:32px 0 12px;color:var(--white);}
.prose p{color:var(--muted);margin-bottom:16px;font-size:0.9625rem;line-height:1.8;}
.prose ul,.prose ol{color:var(--muted);margin:12px 0 20px 0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px;}
.prose li{display:flex;align-items:flex-start;gap:12px;font-size:0.9625rem;line-height:1.7;}
.prose li::before{content:'';width:20px;height:20px;border-radius:50%;flex-shrink:0;margin-top:3px;background:rgba(0,229,255,0.12);border:1px solid rgba(0,229,255,0.25);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2300E5FF'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");background-size:12px;background-repeat:no-repeat;background-position:center;}
.prose ol{counter-reset:ol-counter;}
.prose ol li{counter-increment:ol-counter;}
.prose ol li::before{content:counter(ol-counter);width:24px;height:24px;border-radius:50%;flex-shrink:0;margin-top:2px;background:rgba(139,92,246,0.15);border:1px solid rgba(139,92,246,0.3);display:flex;align-items:center;justify-content:center;font-size:0.7rem;font-weight:700;color:var(--purple);font-family:var(--font-mono);}
.prose a{color:var(--cyan);text-decoration:none;}
.prose a:hover{text-decoration:underline;}
.prose strong{color:var(--white);font-weight:600;}
.prose code{font-family:var(--font-mono);font-size:0.85em;background:rgba(0,229,255,0.08);border:1px solid rgba(0,229,255,0.15);padding:2px 7px;border-radius:6px;color:var(--cyan);}
.prose pre{background:rgba(11,16,28,0.95);border:1px solid rgba(0,229,255,0.15);border-radius:14px;padding:24px;overflow-x:auto;margin:20px 0 28px;}
.prose pre code{background:none;border:none;padding:0;font-size:0.875rem;color:#E2E8F0;}
.info-box{background:rgba(0,229,255,0.05);border:1px solid rgba(0,229,255,0.2);border-radius:14px;padding:20px 24px;margin:24px 0;}
.info-box p{margin:0;color:var(--white);font-size:0.9rem;}
.warn-box{background:rgba(234,179,8,0.06);border:1px solid rgba(234,179,8,0.25);border-radius:14px;padding:20px 24px;margin:24px 0;}
.warn-box p{margin:0;color:#FDE68A;font-size:0.9rem;}
.divider{height:1px;background:var(--border);margin:48px 0;}
/* CARD GRID */
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:24px 0 32px;}
.info-card{background:var(--glass);border:1px solid var(--border);border-radius:14px;padding:22px;}
.info-card-icon{font-size:1.5rem;margin-bottom:12px;}
.info-card-title{font-family:var(--font-display);font-weight:700;font-size:0.9rem;margin-bottom:8px;}
.info-card-desc{font-size:0.825rem;color:var(--muted);line-height:1.6;}
/* FOOTER */
footer{border-top:1px solid var(--border);padding:52px 0 32px;}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.footer-legal{font-size:0.8125rem;color:var(--muted);}
.footer-legal a{color:var(--muted);text-decoration:none;}
.footer-legal a:hover{color:var(--white);}
.footer-links{display:flex;gap:20px;flex-wrap:wrap;}
.footer-links a{font-size:0.8125rem;color:var(--muted);text-decoration:none;transition:color 0.2s;}
.footer-links a:hover{color:var(--cyan);}
/* BREADCRUMB */
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:0.8125rem;color:var(--muted);margin-bottom:28px;}
.breadcrumb a{color:var(--muted);text-decoration:none;}
.breadcrumb a:hover{color:var(--cyan);}
.breadcrumb span{color:rgba(255,255,255,0.3);}
/* NAV TOGGLE */
.nav-toggle{display:none;background:none;border:none;color:var(--white);cursor:pointer;padding:4px;flex-direction:column;gap:4px;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--white);border-radius:2px;}
#mobile-menu{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(7,11,20,0.98);backdrop-filter:blur(20px);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:32px;}
#mobile-menu.open{display:flex;}
#mobile-menu a{font-family:var(--font-display);font-size:1.75rem;font-weight:700;color:var(--white);text-decoration:none;}
#mobile-menu a:hover{color:var(--cyan);}
.mobile-close{position:absolute;top:24px;right:24px;background:none;border:none;color:var(--white);font-size:1.5rem;cursor:pointer;padding:8px;}
@media(max-width:768px){.nav-links{display:none;}.nav-toggle{display:flex;}.page-hero{padding:120px 0 60px;}}