:root{--ink:#101b32;--paper:#fff8dc;--acid:#ffe34c;--cyan:#1bdcf4;--pink:#ff3fa4;--blue:#1767da;--line:rgba(255,255,255,.2)}
body{background:#0d2a50;color:#fff;background-image:radial-gradient(rgba(255,255,255,.13) 1px,transparent 1px);background-size:12px 12px}.noise{opacity:.08;mix-blend-mode:multiply}.cursor-glow{background:radial-gradient(circle,rgba(27,220,244,.25),transparent 65%)}.topbar{height:72px;background:#0b1c37;border-bottom:4px solid #071326;box-shadow:0 5px 0 var(--cyan);padding:0 4vw}.brand{font-family:Anton,sans-serif;font-size:16px}.brand em{font-style:normal;color:var(--acid)}.brand-mark{background:var(--pink);border:3px solid #fff;box-shadow:3px 3px 0 #071326;color:#fff}.topbar nav a,.sound-toggle{font-weight:800;color:#fff}.sound-toggle{background:var(--acid);color:#101b32;padding:9px 12px;border:3px solid #071326;box-shadow:4px 4px 0 var(--pink)}.sound-toggle span,.sound-toggle[aria-pressed=true] span{background:var(--pink);box-shadow:none}
.hero{background:linear-gradient(135deg,#0e57ad,#112d59);border-bottom:8px solid #071326;min-height:90vh}.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(rgba(255,255,255,.18) 1px,transparent 1px);background-size:13px 13px;pointer-events:none}.hero-copy,.hero-visual{z-index:2}.eyebrow{display:inline-flex;background:var(--acid);color:#101b32;padding:8px 11px;border:3px solid #071326;box-shadow:4px 4px 0 var(--pink);font-weight:800}.hero h1{font-family:Anton,sans-serif;text-transform:uppercase;letter-spacing:-.035em;text-shadow:6px 6px 0 #071326}.hero h1 em{font-family:Bangers;color:var(--acid);text-shadow:4px 4px 0 var(--pink),7px 7px 0 #071326}.hero-text{background:#071326bd;color:#fff;border-left:7px solid var(--cyan);padding:16px 19px}.btn-primary{background:var(--pink);color:#fff;border:4px solid #071326;box-shadow:6px 6px 0 var(--acid);font-family:Anton;font-size:14px}.btn-ghost{background:#fff;color:#101b32;border:4px solid #071326;box-shadow:5px 5px 0 var(--cyan);font-weight:800}.aura-core{background:radial-gradient(circle,var(--cyan),#1264bb 55%,#0b2a56);border:6px solid #fff;outline:5px solid #071326;box-shadow:12px 12px 0 var(--pink)}.aura-core:before,.aura-core:after{border-color:var(--acid)}.aura-core strong,.aura-core>span{color:#fff;text-shadow:3px 3px 0 #071326}.floating-stat{background:#fff;color:#101b32;border:4px solid #071326;box-shadow:5px 5px 0 var(--acid)}.floating-stat b{color:var(--pink)}
section:not(.hero){padding:80px 5vw}.manifesto{background:var(--paper);background-image:radial-gradient(#e0ad3d 1px,transparent 1px);background-size:11px 11px;border-bottom:8px solid #071326}.manifesto h2,.section-head h2,.lab h2{font-family:Anton;text-transform:uppercase;letter-spacing:-.025em}.manifesto h2 span,.lab h2 span{font-family:Bangers;color:var(--pink);letter-spacing:.03em;text-shadow:3px 3px 0 var(--acid)}.principles span{background:#fff;border:3px solid #101b32;padding:9px;box-shadow:4px 4px 0 var(--cyan)}
.techniques{background:#104d96;background-image:radial-gradient(rgba(255,255,255,.18) 1px,transparent 1px);background-size:12px 12px;border-bottom:8px solid #071326}.section-index{display:inline-block;background:var(--acid);color:#101b32!important;padding:7px 10px;border:3px solid #071326;box-shadow:4px 4px 0 var(--pink);font-weight:800}.tech-shell{border:5px solid #071326;box-shadow:11px 11px 0 var(--pink);background:#0b1c37}.tech-nav{border-right:5px solid #071326}.tech-tab{border-bottom:3px solid #071326;background:#fff;color:#101b32}.tech-tab span,.tech-tab small{color:#506074}.tech-tab.active{background:var(--acid);color:#101b32;box-shadow:inset 8px 0 0 var(--pink)}.tech-image-wrap{border-right:5px solid #071326}.image-tag{background:var(--pink);border:3px solid #071326;box-shadow:3px 3px 0 var(--acid);font-weight:800}.tech-content{background:#0b1c37}.tech-meta{color:var(--cyan);font-weight:800}.tech-content h3{font-family:Anton;text-transform:uppercase;letter-spacing:-.02em}.tech-lead{color:#fff}.master-btn{background:var(--acid);color:#101b32;border:3px solid #071326;box-shadow:4px 4px 0 var(--pink);font-weight:800}.progress-track{height:8px;border:2px solid #071326;background:#fff}.progress-track i{background:var(--pink)}
.lab{background:var(--paper);background-image:radial-gradient(#e0ad3d 1px,transparent 1px);background-size:11px 11px;color:#101b32;border-bottom:8px solid #071326}.combo-builder{background:#1767da;border:5px solid #071326;box-shadow:10px 10px 0 var(--pink)}.combo-slot{background:#fff;color:#101b32;border:3px dashed #101b32}.combo-slot.filled{background:var(--acid);border:3px solid #101b32}.combo-slot.filled span{color:#101b32;font-weight:800}.combo-result{background:#071326;border-left:8px solid var(--pink);padding:13px}.combo-option{background:#fff;color:#101b32;border:3px solid #071326;box-shadow:3px 3px 0 var(--cyan);font-weight:800}.combo-option:hover{background:var(--acid);color:#101b32}
.quiz{background:#ffdd48;background-image:radial-gradient(#d28d27 1px,transparent 1px);background-size:10px 10px}.quiz-card{background:#fff;border:5px solid #071326;box-shadow:11px 11px 0 var(--pink)}.quiz-card h3{font-family:Anton;text-transform:uppercase}.answer{border:3px solid #071326;box-shadow:4px 4px 0 var(--cyan);font-weight:700}.answer:hover{background:var(--blue)}.answer.correct{background:var(--acid)}.answer.wrong{background:var(--pink);color:#fff}.next-question{background:var(--pink);color:#fff;border:3px solid #071326;box-shadow:4px 4px 0 var(--acid)}
.finale{background:#0c2549;background-image:radial-gradient(rgba(27,220,244,.2) 2px,transparent 2px);background-size:18px 18px}.finale h2{font-family:Anton;text-transform:uppercase}.finale em{font-family:Bangers;color:var(--acid);text-shadow:4px 4px 0 var(--pink)}.finale-ring{border:5px solid rgba(27,220,244,.3)}footer{background:#071326;border-top:6px solid var(--cyan)}
@media(max-width:1100px){.tech-nav{border-right:0;border-bottom:5px solid #071326}.tech-tab{border-right:3px solid #071326}.tech-image-wrap{border-right:5px solid #071326}}
@media(max-width:700px){section:not(.hero){padding:60px 5vw}.tech-image-wrap{border-right:0;border-bottom:5px solid #071326}.tech-shell{box-shadow:7px 7px 0 var(--pink)}.tech-content{padding:25px 18px}.combo-builder,.quiz-card{box-shadow:7px 7px 0 var(--pink)}}