.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 2rem;height:68px;background:rgba(8,12,24,.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,6%);box-shadow:0 0 40px rgba(0,0,0,.3);transition:all .3s cubic-bezier(.4,0,.2,1)}.nav--scrolled{background:rgba(8,12,24,.95);box-shadow:0 4px 30px rgba(0,0,0,.4),0 0 60px rgba(0,210,255,5%);border-bottom-color:rgba(0,210,255,.15)}.nav__container{max-width:1280px;margin:0 auto;height:100%;display:flex;align-items:center;justify-content:space-between}.nav__logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex-shrink:0;transition:all .3s ease;position:relative}.nav__logo:hover{transform:scale(1.02)}.nav__logo-icon{width:2.2rem;height:2.2rem;display:flex;align-items:center;justify-content:center;background:linear-gradient( 135deg,#00E5FF,#00B8D4);border-radius:8px;color:#080c18;font-weight:800;font-size:1.1rem;box-shadow:0 0 30px rgba(0,210,255,.15);transition:all .3s ease}.nav__logo:hover .nav__logo-icon{transform:scale(1.05)rotate(-3deg);box-shadow:0 0 50px rgba(0,210,255,.25)}.nav__logo-text{font-size:1.1rem;font-weight:700;color:#fff;letter-spacing:-.02em}.nav__logo-text span{color:#00e5ff;font-weight:600}.nav__links{display:flex;align-items:center;gap:.25rem;list-style:none;margin:0;padding:0}.nav__link-wrapper{position:relative}.nav__link{display:inline-flex;align-items:center;gap:.3rem;padding:.45rem 1rem;font-size:.85rem;font-weight:500;color:#b0b8c8;text-decoration:none;border-radius:8px;transition:all .25s cubic-bezier(.4,0,.2,1);cursor:pointer;background:0 0;border:none;letter-spacing:.01em;position:relative}.nav__link:hover{color:#fff;background:rgba(255,255,255,6%);transform:translateY(-1px)}.nav__link--active{color:#00e5ff;background:rgba(0,210,255,8%)}.nav__link--active::after{content:"";position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:linear-gradient( 90deg,#00E5FF,#00B8D4);border-radius:2px;animation:navActivePulse 2s ease-in-out infinite}@keyframes navActivePulse{0%,100%{width:20px}50%{width:30px}}.nav__link-group{display:flex;align-items:center;gap:.1rem;padding:.2rem 0}.nav__link--main{padding:.45rem .8rem;color:#b0b8c8;text-decoration:none;border-radius:8px;transition:all .25s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative;font-weight:500;font-size:.85rem}.nav__link--main:hover{color:#fff;background:rgba(255,255,255,8%);transform:translateY(-1px)}.nav__link--main.nav__link--active{color:#00e5ff;background:rgba(0,210,255,8%)}.nav__link--main::after{content:"";position:absolute;bottom:2px;left:50%;transform:translateX(-50%)scaleX(0);width:60%;height:2px;background:linear-gradient( 90deg,#00E5FF,#00B8D4);border-radius:2px;transition:transform .3s cubic-bezier(.4,0,.2,1)}.nav__link--main:hover::after{transform:translateX(-50%)scaleX(1)}.nav__link--main.nav__link--active::after{transform:translateX(-50%)scaleX(1);animation:navActivePulse 2s ease-in-out infinite}.nav__link--main:hover::before{content:"\2197";position:absolute;right:-1.4rem;top:50%;transform:translateY(-50%);font-size:.55rem;color:#00e5ff;opacity:.5;transition:opacity .2s ease}.nav__link-toggle{display:flex;align-items:center;justify-content:center;background:0 0;border:none;padding:.3rem .4rem;cursor:pointer;color:#8892a0;transition:all .25s cubic-bezier(.4,0,.2,1);border-radius:4px}.nav__link-toggle:hover{color:#00e5ff;background:rgba(255,255,255,5%)}.nav__link-arrow{font-size:.7rem;transition:transform .3s cubic-bezier(.4,0,.2,1);display:inline-block;line-height:1}.nav__link-wrapper:hover .nav__link-arrow{transform:rotate(180deg)}.nav__mega{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%)translateY(12px);width:100vw;max-width:1140px;background:rgba(10,14,28,.98);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,8%);border-radius:16px;padding:2rem 2.5rem;box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 80px rgba(0,210,255,3%);opacity:0;visibility:hidden;pointer-events:none;transition:all .35s cubic-bezier(.4,0,.2,1);transition-delay:.05s}.nav__link-wrapper:hover .nav__mega{opacity:1;visibility:visible;pointer-events:all;transform:translateX(-50%)translateY(0);transition-delay:0s}.nav__mega:hover{opacity:1;visibility:visible;pointer-events:all;transform:translateX(-50%)translateY(0)}.nav__mega::before{content:"";position:absolute;top:-12px;left:0;right:0;height:16px}.nav__mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}.nav__mega-col{display:flex;flex-direction:column;gap:.3rem}.nav__mega-col-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.25rem;padding-bottom:.4rem;border-bottom:1px solid rgba(255,255,255,6%);transition:all .3s ease}.nav__mega-col:hover .nav__mega-col-header{border-bottom-color:#00e5ff}.nav__mega-col-icon{font-size:1.2rem;transition:transform .3s ease}.nav__mega-col:hover .nav__mega-col-icon{transform:scale(1.15)}.nav__mega-col-title{font-size:.8rem;font-weight:700;color:#fff;letter-spacing:.03em;text-transform:uppercase;transition:color .3s ease}.nav__mega-col:hover .nav__mega-col-title{color:#00e5ff}.nav__mega-col-desc{font-size:.65rem;color:#8892a0;margin-bottom:.3rem;padding-left:.1rem;line-height:1.4;transition:color .3s ease}.nav__mega-col:hover .nav__mega-col-desc{color:#b0b8c8}.nav__mega-item{display:flex;align-items:center;gap:.6rem;padding:.3rem .4rem;border-radius:6px;font-size:.8rem;color:#b0b8c8;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);line-height:1.4;position:relative}.nav__mega-item:hover{color:#fff;background:rgba(255,255,255,6%);transform:translateX(4px);padding-left:.7rem}.nav__mega-item::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%)scaleX(0);width:3px;height:60%;background:linear-gradient( 180deg,#00E5FF,#00B8D4);border-radius:0 2px 2px 0;transition:transform .25s cubic-bezier(.4,0,.2,1)}.nav__mega-item:hover::before{transform:translateY(-50%)scaleX(1)}.nav__mega-item-emoji{font-size:.9rem;flex-shrink:0;transition:transform .25s ease}.nav__mega-item:hover .nav__mega-item-emoji{transform:scale(1.2)}.nav__mega-footer{margin-top:1.25rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,6%);text-align:right}.nav__mega-footer-link{font-size:.8rem;font-weight:600;color:#00e5ff;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;gap:.6rem;padding:.4rem .8rem;border-radius:6px}.nav__mega-footer-link:hover{transform:translateX(4px);background:rgba(0,210,255,8%)}.nav__mega-footer-link::after{content:"\2192";transition:transform .3s cubic-bezier(.4,0,.2,1)}.nav__mega-footer-link:hover::after{transform:translateX(6px)}.nav__dropdown{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%)translateY(12px);min-width:220px;background:rgba(10,14,28,.98);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,8%);border-radius:12px;padding:.5rem .6rem;box-shadow:0 20px 60px rgba(0,0,0,.5);opacity:0;visibility:hidden;pointer-events:none;transition:all .3s cubic-bezier(.4,0,.2,1);transition-delay:.05s}.nav__link-wrapper:hover .nav__dropdown{opacity:1;visibility:visible;pointer-events:all;transform:translateX(-50%)translateY(0);transition-delay:0s}.nav__dropdown:hover{opacity:1;visibility:visible;pointer-events:all;transform:translateX(-50%)translateY(0)}.nav__dropdown::before{content:"";position:absolute;top:-12px;left:0;right:0;height:16px}.nav__dropdown-item{display:flex;align-items:center;gap:.6rem;padding:.4rem .6rem;border-radius:6px;font-size:.8rem;color:#b0b8c8;text-decoration:none;transition:all .25s cubic-bezier(.4,0,.2,1);position:relative}.nav__dropdown-item:hover{color:#fff;background:rgba(255,255,255,6%);transform:translateX(4px);padding-left:.9rem}.nav__dropdown-item::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%)scaleX(0);width:3px;height:50%;background:linear-gradient( 180deg,#00E5FF,#00B8D4);border-radius:0 2px 2px 0;transition:transform .25s cubic-bezier(.4,0,.2,1)}.nav__dropdown-item:hover::before{transform:translateY(-50%)scaleX(1)}.nav__dropdown-item-emoji{font-size:.9rem;flex-shrink:0;transition:transform .25s ease}.nav__dropdown-item:hover .nav__dropdown-item-emoji{transform:scale(1.2)}.nav__cta{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.4rem;font-size:.8rem;font-weight:600;color:#080c18;background:linear-gradient( 135deg,#00E5FF,#00B8D4);border:none;border-radius:8px;text-decoration:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 20px rgba(0,229,255,.2);letter-spacing:.02em;position:relative;overflow:hidden}.nav__cta::before{content:"";position:absolute;inset:0;background:linear-gradient( 135deg,#00B8D4,#00E5FF);opacity:0;transition:opacity .4s ease}.nav__cta:hover{transform:translateY(-3px)scale(1.02);box-shadow:0 8px 40px rgba(0,229,255,.4)}.nav__cta:hover::before{opacity:1}.nav__cta:active{transform:scale(.97)}.nav__cta span{position:relative;z-index:1}@keyframes ctaPulse{0%,100%{box-shadow:0 2px 20px rgba(0,229,255,.2)}50%{box-shadow:0 2px 40px rgba(0,229,255,.4)}}.nav__cta{animation:ctaPulse 3s ease-in-out infinite}.nav__cta:hover{animation:none}.nav__hamburger{display:none;flex-direction:column;gap:5px;padding:.35rem;background:0 0;border:none;cursor:pointer;border-radius:6px;transition:all .2s ease}.nav__hamburger:hover{background:rgba(255,255,255,5%)}.nav__hamburger-line{display:block;width:1.3rem;height:2px;background:#fff;border-radius:2px;transition:all .3s cubic-bezier(.4,0,.2,1);transform-origin:center}.nav__hamburger--active .nav__hamburger-line:nth-child(1){transform:rotate(45deg)translate(5px,5px)}.nav__hamburger--active .nav__hamburger-line:nth-child(2){opacity:0;transform:scaleX(0)}.nav__hamburger--active .nav__hamburger-line:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.nav__mobile{display:none;position:fixed;top:0;right:0;bottom:0;width:100%;max-width:360px;padding:1.5rem;background:#0c1020;border-left:1px solid rgba(255,255,255,4%);box-shadow:-20px 0 60px rgba(0,0,0,.5);transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);overflow-y:auto;z-index:1001}.nav__mobile--open{transform:translateX(0)}.nav__mobile-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid rgba(255,255,255,4%)}.nav__mobile-close{display:inline-flex;align-items:center;justify-content:center;width:2.2rem;height:2.2rem;background:0 0;border:none;color:#8892a0;cursor:pointer;border-radius:6px;transition:all .2s ease}.nav__mobile-close:hover{color:#fff;background:rgba(255,255,255,5%);transform:rotate(90deg)}.nav__mobile-links{display:flex;flex-direction:column;gap:.25rem;list-style:none;margin:0;padding:0}.nav__mobile-link{display:flex;align-items:center;justify-content:space-between;padding:.6rem .75rem;font-size:.95rem;font-weight:500;color:#b0b8c8;text-decoration:none;border-radius:8px;transition:all .2s ease;background:0 0;border:none;width:100%;cursor:pointer}.nav__mobile-link:hover{color:#fff;background:rgba(255,255,255,5%);padding-left:1rem}.nav__mobile-link--active{color:#00e5ff;background:rgba(0,210,255,8%)}.nav__mobile-link-arrow{font-size:.65rem;color:#8892a0;transition:transform .3s ease}.nav__mobile-link[aria-expanded=true] .nav__mobile-link-arrow{transform:rotate(90deg);color:#00e5ff}.nav__mobile-sub{display:flex;flex-direction:column;gap:.1rem;padding-left:.75rem;max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1)}.nav__mobile-sub--open{max-height:800px}.nav__mobile-sub-link{display:flex;align-items:center;gap:.5rem;padding:.3rem .75rem;font-size:.85rem;color:#8892a0;text-decoration:none;border-radius:6px;transition:all .2s ease}.nav__mobile-sub-link:hover{color:#fff;background:rgba(255,255,255,5%);padding-left:1rem}.nav__mobile-sub-emoji{font-size:.9rem;flex-shrink:0}.nav__mobile-divider{height:1px;margin:.75rem 0;background:rgba(255,255,255,4%)}.nav__mobile-cta{display:flex;align-items:center;justify-content:center;padding:.7rem 1.5rem;margin-top:.5rem;font-size:.95rem;font-weight:600;color:#080c18;background:linear-gradient( 135deg,#00E5FF,#00B8D4);border:none;border-radius:8px;text-decoration:none;cursor:pointer;transition:all .3s ease;width:100%;box-shadow:0 2px 20px rgba(0,229,255,.15)}.nav__mobile-cta:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,229,255,.25)}.nav__overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);z-index:1000;opacity:0;visibility:hidden;transition:all .35s ease}.nav__overlay--visible{opacity:1;visibility:visible}@media(max-width:1200px){.nav__mega-grid{grid-template-columns:repeat(2,1fr)!important;gap:1.5rem}.nav__mega{max-width:720px!important;padding:1.5rem}.nav__mega-item{white-space:normal}}@media(max-width:1024px){.nav__links{display:none}.nav__hamburger{display:flex}.nav__mobile{display:block}.nav__cta{display:none}}@media(min-width:1025px){.nav__hamburger{display:none}.nav__mobile{display:none!important}.nav__overlay{display:none!important}}@media(max-width:768px){.nav__mega-grid{grid-template-columns:1fr!important}.nav__mega{max-width:90vw!important;padding:1rem}}@media(max-width:480px){.nav{padding:0 1rem;height:60px}.nav__logo-text{font-size:.9rem}.nav__logo-icon{width:1.8rem;height:1.8rem;font-size:.9rem}.nav__mobile{max-width:100%;padding:1rem}}