*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--clr-bg:#050c14;--clr-bg2:#070e18;--clr-surface:#0b1624;--clr-surface2:#0f1e30;--clr-cyan:#00c6ff;--clr-cyan-dim:#0072ff;--clr-cyan-glow:rgba(0,198,255,.18);--clr-cyan-border:rgba(0,198,255,.25);--clr-blue:#0072ff;--clr-blue-dark:#0050cc;--clr-text:#e8f4ff;--clr-text-soft:#8ab4cc;--clr-muted:#3d6275;--clr-border:#0f2235;--clr-border-light:#163248;--grad-primary:linear-gradient(135deg,#00c6ff,#0072ff);--grad-surface:linear-gradient(160deg,var(--clr-surface),var(--clr-surface2));--grad-glow:radial-gradient(ellipse 70% 50% at 65% 40%,rgba(0,198,255,.12) 0%,transparent 65%),radial-gradient(ellipse 50% 40% at 10% 80%,rgba(0,114,255,.1) 0%,transparent 60%);--font-heading:"Orbitron","Rajdhani",sans-serif;--font-body:"Inter","Segoe UI",system-ui,sans-serif;--max-w:1140px;--radius-sm:6px;--radius:12px;--radius-lg:20px;--transition:0.22s ease;--shadow-card:0 4px 32px rgba(0,0,0,.6),0 0 0 1px rgba(0,198,255,.06);--shadow-book:16px 24px 60px rgba(0,0,0,.8),-4px 0 20px rgba(0,198,255,.12),0 0 60px rgba(0,198,255,.08);--shadow-glow:0 0 20px rgba(0,198,255,.35)}html{scroll-behavior:smooth}body{background:var(--clr-bg);color:var(--clr-text);font-family:var(--font-body);font-size:1rem;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(1px 1px at 20% 30%,rgba(0,198,255,.15) 0,transparent 100%),radial-gradient(1px 1px at 80% 10%,rgba(0,114,255,.12) 0,transparent 100%),radial-gradient(1px 1px at 55% 70%,rgba(0,198,255,.08) 0,transparent 100%),radial-gradient(1px 1px at 10% 85%,rgba(0,114,255,.1) 0,transparent 100%)}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button{font-family:inherit}.container{width:100%;max-width:var(--max-w);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.8rem;border-radius:30px;font-family:var(--font-heading);font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;border:none;transition:filter var(--transition),transform var(--transition),box-shadow var(--transition);white-space:nowrap;line-height:1;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 40%,hsla(0,0%,100%,.18) 50%,transparent 60%);transform:translateX(-100%);transition:transform .4s ease}.btn:hover:after{transform:translateX(100%)}.btn:hover{filter:brightness(1.15);transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn:focus-visible{outline:2px solid var(--clr-cyan);outline-offset:3px}.btn-primary{background:var(--grad-primary);color:#fff;box-shadow:0 0 20px rgba(0,198,255,.4),0 4px 15px rgba(0,114,255,.3)}.btn-primary:hover{box-shadow:0 0 30px rgba(0,198,255,.6),0 6px 20px rgba(0,114,255,.4)}.btn-outline{background:transparent;color:var(--clr-cyan);border:1.5px solid var(--clr-cyan);box-shadow:inset 0 0 0 0 rgba(0,198,255,.1)}.btn-outline:hover{background:rgba(0,198,255,.08);box-shadow:0 0 12px rgba(0,198,255,.25)}.btn-ghost{background:rgba(0,198,255,.05);color:var(--clr-text-soft);border:1px solid var(--clr-border-light)}.btn-ghost:hover{background:rgba(0,198,255,.1);border-color:var(--clr-cyan-border);color:var(--clr-text)}.section-label{display:inline-block;text-transform:uppercase;letter-spacing:.2em;font-size:.65rem;color:var(--clr-cyan);margin-bottom:.7rem;border-bottom:1px solid rgba(0,198,255,.4);padding-bottom:.15rem}.section-label,.section-title{font-family:var(--font-heading);font-weight:700}.section-title{font-size:clamp(1.6rem,3.5vw,2.6rem);line-height:1.15;letter-spacing:-.01em;margin-bottom:.9rem;color:var(--clr-text)}.section-sub{color:var(--clr-text-soft);font-size:1.02rem;max-width:58ch;line-height:1.72}.divider{width:48px;height:2px;background:var(--grad-primary);border-radius:2px;margin-block:1rem 1.5rem;box-shadow:0 0 8px rgba(0,198,255,.5)}.section-pad{padding-block:5.5rem}.section-pad-sm{padding-block:4rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.neon-card{background:var(--clr-surface);border:1px solid var(--clr-border-light);border-radius:var(--radius);box-shadow:var(--shadow-card);transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition)}.neon-card:hover{border-color:var(--clr-cyan-border);box-shadow:var(--shadow-card),0 0 20px rgba(0,198,255,.12);transform:translateY(-3px)}body:before{content:"";position:fixed;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,198,255,.012) 0,rgba(0,198,255,.012) 4px);pointer-events:none;z-index:9999;animation:scanlines 8s linear infinite}@keyframes scanlines{0%{background-position:0 0}to{background-position:0 100px}}