@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Exo+2:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap');
:root{
  --clr-primary:#1e40af;--clr-primary-light:#3b82f6;--clr-primary-pale:#dbeafe;--clr-primary-dim:rgba(30,64,175,0.1);
  --clr-secondary:#f97316;--clr-secondary-pale:#fff7ed;--clr-accent:#7c3aed;--clr-accent-pale:#ede9fe;
  --clr-dm:#1e40af;--clr-dm-alt:#7c3aed;--clr-de:#0891b2;--clr-de-alt:#059669;--clr-wd:#0284c7;--clr-wd-alt:#0891b2;--clr-cr:#ea580c;--clr-cr-alt:#db2777;
  --grad-dm:linear-gradient(135deg,#1e40af,#7c3aed);--grad-de:linear-gradient(135deg,#0891b2,#059669);--grad-wd:linear-gradient(135deg,#0284c7,#0891b2);--grad-cr:linear-gradient(135deg,#ea580c,#db2777);
  --bg-body:#f0f4f8;--bg-white:#fff;--bg-card:#fff;--bg-surface:#f8fafc;
  --text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--text-on-dark:#fff;--text-on-dark-sub:rgba(255,255,255,0.7);
  --border-light:#e2e8f0;--border-mid:#cbd5e1;
  --ff-display:'Orbitron',sans-serif;--ff-body:'Exo 2',sans-serif;--ff-mono:'JetBrains Mono',monospace;
  --fs-xs:0.65rem;--fs-sm:0.78rem;--fs-base:0.88rem;--fs-md:1rem;--fs-lg:1.2rem;--fs-xl:1.6rem;
  --topbar-h:48px;--hud-h:36px;--radius:8px;--radius-sm:5px;--transition:250ms cubic-bezier(0.4,0,0.2,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;overflow:hidden;font-family:var(--ff-body);font-size:16px;color:var(--text-primary);background:var(--bg-body);-webkit-font-smoothing:antialiased;}
img{max-width:100%;height:auto;display:block;}a{color:var(--clr-primary);text-decoration:none;}ul,ol{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:700;}
::selection{background:var(--clr-primary);color:#fff;}
.app{display:grid;grid-template-rows:var(--topbar-h) 1fr var(--hud-h);height:100vh;width:100vw;overflow:hidden;}

/* TOPBAR */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 1.2rem;background:var(--bg-white);border-bottom:1px solid var(--border-light);z-index:100;}
.topbar__logo{font-family:var(--ff-display);font-size:0.75rem;font-weight:700;letter-spacing:0.08em;color:var(--clr-primary);display:flex;align-items:center;gap:6px;}
.topbar__logo-dot{width:24px;height:24px;border-radius:6px;background:var(--grad-dm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:0.6rem;font-weight:900;}
.topbar__nav{display:flex;gap:2px;}
.topbar__link{font-family:var(--ff-display);font-size:var(--fs-xs);font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--text-muted);padding:6px 12px;border-radius:var(--radius-sm);transition:all var(--transition);}
.topbar__link:hover{color:var(--text-primary);background:var(--bg-surface);}
.topbar__link.active{color:#fff;background:var(--clr-primary);}
.topbar__right{display:flex;align-items:center;gap:6px;}
.lang-sw{position:relative;}
.lang-sw__btn{font-family:var(--ff-display);font-size:var(--fs-xs);font-weight:600;color:var(--text-muted);padding:5px 10px;border:1px solid var(--border-light);border-radius:var(--radius-sm);display:flex;align-items:center;gap:4px;transition:all var(--transition);}
.lang-sw__btn:hover{color:var(--text-primary);border-color:var(--border-mid);}
.lang-sw__drop{position:absolute;top:calc(100% + 4px);right:0;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius);min-width:100px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:all 200ms;z-index:200;box-shadow:0 8px 30px rgba(0,0,0,0.12);}
.lang-sw__drop.open{opacity:1;visibility:visible;transform:translateY(0);}
.lang-sw__opt{display:block;width:100%;text-align:left;padding:7px 12px;font-size:var(--fs-sm);color:var(--text-secondary);transition:all var(--transition);}
.lang-sw__opt:hover,.lang-sw__opt.active{color:var(--clr-primary);background:var(--clr-primary-dim);}
.hamburger{display:none;flex-direction:column;gap:3px;width:20px;padding:2px 0;}
.hamburger span{display:block;height:2px;background:var(--text-primary);border-radius:2px;transition:all var(--transition);}
.hamburger.active span:nth-child(1){transform:translateY(5px) rotate(45deg);}
.hamburger.active span:nth-child(2){opacity:0;}
.hamburger.active span:nth-child(3){transform:translateY(-5px) rotate(-45deg);}
.mobile-overlay{position:fixed;inset:0;z-index:999;background:rgba(255,255,255,0.97);backdrop-filter:blur(20px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;opacity:0;visibility:hidden;transition:all 400ms;}
.mobile-overlay.open{opacity:1;visibility:visible;}
.mobile-overlay__link{font-family:var(--ff-display);font-size:1.2rem;font-weight:700;color:var(--text-secondary);letter-spacing:0.08em;transition:color var(--transition);}
.mobile-overlay__link:hover{color:var(--clr-primary);}

/* HUD */
.hud{display:flex;align-items:center;justify-content:space-between;padding:0 1.2rem;background:var(--clr-primary);color:#fff;font-family:var(--ff-mono);font-size:var(--fs-xs);z-index:100;}
.hud__left,.hud__right{display:flex;align-items:center;gap:1.2rem;}
.hud__stat{display:flex;align-items:center;gap:4px;opacity:0.8;}
.hud__val{font-weight:600;opacity:1;}
.hud__dot{width:5px;height:5px;border-radius:50%;background:#4ade80;animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.3;}}
.hud__socials{display:flex;gap:10px;}
.hud__social{color:rgba(255,255,255,0.6);font-size:0.75rem;transition:color var(--transition);}
.hud__social:hover{color:#fff;}
.main{overflow:hidden;position:relative;}
.tg{-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.tg-dm{background-image:var(--grad-dm);}.tg-de{background-image:var(--grad-de);}.tg-wd{background-image:var(--grad-wd);}.tg-cr{background-image:var(--grad-cr);}

/* MODAL */
.modal-overlay{position:fixed;inset:0;z-index:2000;background:rgba(15,23,42,0.6);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--transition);padding:1rem;}
.modal-overlay.open{opacity:1;visibility:visible;}
.modal{background:#fff;border-radius:var(--radius);max-width:720px;width:100%;max-height:80vh;display:flex;flex-direction:column;transform:translateY(16px) scale(0.97);transition:transform 400ms cubic-bezier(0.16,1,0.3,1);box-shadow:0 25px 60px rgba(0,0,0,0.2);border-top:3px solid var(--clr-primary);overflow:hidden;}
.modal-overlay.open .modal{transform:translateY(0) scale(1);}
.modal__header{padding:1rem 1rem 0.6rem;border-bottom:1px solid var(--border-light);position:relative;flex-shrink:0;background:linear-gradient(135deg,rgba(30,64,175,0.04),rgba(124,58,237,0.04));}
.modal__close{position:absolute;top:0.6rem;right:0.6rem;width:28px;height:28px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all var(--transition);}
.modal__close:hover{background:var(--bg-surface);color:var(--text-primary);}
.modal__title{font-size:var(--fs-md);font-weight:700;padding-right:2rem;margin-bottom:4px;}
.modal__meta{display:flex;flex-wrap:wrap;gap:0.6rem;font-size:var(--fs-sm);color:var(--text-secondary);}
.modal__meta-label{font-weight:700;color:var(--clr-primary);font-family:var(--ff-mono);font-size:var(--fs-xs);}
.modal__body{padding:0.8rem 1rem 1rem;overflow-y:auto;flex:1;}
.modal__body::-webkit-scrollbar{width:3px;}.modal__body::-webkit-scrollbar-thumb{background:var(--border-mid);border-radius:3px;}
.modal__section{margin-bottom:1rem;}.modal__section:last-child{margin-bottom:0;}
.modal__section-title{font-family:var(--ff-display);font-size:var(--fs-xs);font-weight:600;color:var(--clr-primary);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:4px;}
.modal__section-text{font-size:var(--fs-base);color:var(--text-secondary);line-height:1.7;}
.modal__tools{display:flex;flex-wrap:wrap;gap:4px;}
.modal__tool-pill{font-family:var(--ff-mono);font-size:var(--fs-xs);padding:3px 10px;border-radius:var(--radius-sm);background:var(--clr-primary-pale);color:var(--clr-primary);font-weight:500;}
.modal__steps{display:flex;flex-direction:column;gap:4px;}
.modal__step{display:flex;gap:6px;font-size:var(--fs-sm);color:var(--text-secondary);}
.modal__step-num{min-width:20px;height:20px;border-radius:4px;background:var(--clr-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--ff-mono);font-size:var(--fs-xs);font-weight:700;flex-shrink:0;}
.modal__list{display:flex;flex-direction:column;gap:3px;}
.modal__list-item{font-size:var(--fs-sm);color:var(--text-secondary);padding-left:14px;position:relative;}
.modal__list-item::before{content:'▸';position:absolute;left:0;color:var(--clr-primary);}
.modal__results{display:flex;flex-direction:column;gap:3px;}
.modal__result{font-size:var(--fs-sm);color:var(--text-secondary);padding:5px 8px;background:var(--bg-surface);border-radius:var(--radius-sm);border-left:3px solid var(--clr-primary);}
.modal__nav{display:flex;justify-content:space-between;padding:6px 1rem;border-top:1px solid var(--border-light);flex-shrink:0;background:var(--bg-surface);}
.modal__nav-btn{font-family:var(--ff-display);font-size:var(--fs-xs);font-weight:600;color:var(--clr-primary);display:flex;align-items:center;gap:4px;padding:4px 10px;border-radius:var(--radius-sm);transition:all var(--transition);}
.modal__nav-btn:hover{background:var(--clr-primary-dim);}
.modal__nav-btn:disabled{opacity:0.3;pointer-events:none;}

/* RESPONSIVE */
@media(max-width:1100px){.topbar__nav{display:none;}.hamburger{display:flex;}}
@media(max-width:768px){
  .topbar{height:42px;padding:0 0.8rem;}.topbar__logo{font-size:0.7rem;}
  .hud{height:auto;min-height:32px;padding:4px 0.8rem;font-size:0.55rem;}
  :root{--topbar-h:42px;--hud-h:auto;}
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;}