:root{--color-bg: #0F172A;--color-surface: #1E293B;--color-primary: #00F0FF;--color-secondary: #7C3AED;--color-text: #F8FAFC;--color-text-muted: #94A3B8;--container-width: 1200px;--transition: all .4s cubic-bezier(.23, 1, .32, 1)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--color-bg);color:var(--color-text);font-family:Inter,sans-serif;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,.header__logo{font-family:Space Grotesk,sans-serif}ul{list-style:none}a{text-decoration:none;color:inherit;transition:var(--transition)}.container{max-width:var(--container-width);margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 28px;border-radius:4px;font-weight:600;cursor:pointer;border:none;text-transform:uppercase;letter-spacing:1px;font-size:.85rem}.btn--primary{background:var(--color-primary);color:var(--color-bg)}.btn--primary:hover{box-shadow:0 0 20px #00f0ff66;transform:translateY(-2px)}.header{padding:20px 0;position:fixed;top:0;width:100%;z-index:1000;background:#0f172acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.05)}.header__container{display:flex;justify-content:space-between;align-items:center}.header__logo{font-size:1.5rem;font-weight:700;display:flex;align-items:center;gap:10px}.header__logo-icon{width:24px;height:24px;background:var(--color-primary);clip-path:polygon(50% 0%,100% 100%,0% 100%)}.header__menu{display:flex;gap:30px}.header__menu-link{font-size:.9rem;font-weight:400;color:var(--color-text-muted)}.header__menu-link:hover{color:var(--color-primary)}.header__burger{display:none;background:none;border:none;cursor:pointer;width:30px;height:20px;position:relative}.header__burger span{display:block;width:100%;height:2px;background:var(--color-primary)}.footer{background:#070b14;padding:80px 0 40px;margin-top:100px;border-top:1px solid rgba(255,255,255,.05)}.footer__container{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.5fr;gap:40px}.footer__logo{font-size:1.8rem;font-weight:700;margin-bottom:20px;display:block}.footer__description{color:var(--color-text-muted);font-size:.9rem}.footer__title{margin-bottom:25px;font-size:1.1rem;color:var(--color-primary)}.footer__list li{margin-bottom:12px}.footer__link{color:var(--color-text-muted);font-size:.9rem}.footer__link:hover{color:var(--color-text);padding-left:5px}.footer__list--contacts li{display:flex;align-items:center;gap:12px;color:var(--color-text-muted);font-size:.9rem}.footer__list--contacts i{width:18px;color:var(--color-primary)}.footer__bottom{margin-top:60px;padding-top:20px;border-top:1px solid rgba(255,255,255,.05);text-align:center;color:var(--color-text-muted);font-size:.8rem}@media (max-width: 992px){.footer__container{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.header__nav,.header__cta{display:none}.header__burger{display:block}.footer__container{grid-template-columns:1fr}}.section{padding:120px 0}.section--alt{background:var(--color-surface)}.section-tag{color:var(--color-primary);text-transform:uppercase;font-size:.8rem;letter-spacing:2px;margin-bottom:20px;display:block}.section-title{font-size:clamp(2rem,5vw,3.5rem);margin-bottom:40px;max-width:800px;line-height:1.1}.hero{height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}.hero__title{font-size:clamp(2.5rem,8vw,5.5rem);line-height:.95;margin-bottom:30px}.hero__subtitle{font-size:1.25rem;color:var(--color-text-muted);max-width:600px;margin-bottom:40px}.hero__btns{display:flex;gap:20px}.btn--outline{border:1px solid var(--color-primary);color:var(--color-primary)}.courses-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.course-card{background:var(--color-surface);padding:40px;border-radius:8px;border:1px solid rgba(255,255,255,.05);transition:var(--transition)}.course-card:hover{border-color:var(--color-primary);transform:translateY(-10px)}.course-card h3{margin-bottom:15px;font-size:1.5rem}.course-card__link{margin-top:30px;display:flex;align-items:center;gap:10px;color:var(--color-primary);font-size:.9rem}.mobile-menu{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--color-bg);z-index:999;display:flex;align-items:center;justify-content:center;transform:translate(100%);transition:transform .6s cubic-bezier(.77,0,.175,1)}.mobile-menu--active{transform:translate(0)}.mobile-menu__nav{display:flex;flex-direction:column;gap:30px;text-align:center}.mobile-menu__link{font-size:2rem;font-family:Space Grotesk;font-weight:700}.header__burger--active span{background:transparent}.header__burger--active span:before{transform:rotate(45deg) translate(5px,5px)}.header__burger--active span:after{transform:rotate(-45deg) translate(7px,-7px)}.faq-item{border-bottom:1px solid rgba(255,255,255,.1);padding:25px 0;cursor:pointer}.faq-question{display:flex;justify-content:space-between;font-weight:600;font-size:1.2rem}.faq-answer{max-height:0;overflow:hidden;transition:var(--transition);color:var(--color-text-muted);padding-top:0}.faq-item--active .faq-answer{max-height:200px;padding-top:15px}.faq-item--active i{transform:rotate(180deg)}@media (max-width: 992px){.courses-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.courses-grid{grid-template-columns:1fr}}.innovation-box{background:linear-gradient(135deg,var(--color-surface) 0%,#0F172A 100%);padding:80px 60px;border-radius:20px;border:1px solid rgba(0,240,255,.1);text-align:center;position:relative;overflow:hidden}.innovation-stats{display:flex;justify-content:center;gap:60px;margin-top:50px}.stat span{display:block;font-size:3.5rem;font-weight:700;color:var(--color-primary);font-family:Space Grotesk}.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.blog-card{background:var(--color-surface);border-radius:12px;overflow:hidden;transition:var(--transition)}.blog-card:hover{transform:scale(1.02)}.blog-card__img{height:240px;background:#2d3748;display:flex;align-items:center;justify-content:center}.blog-card__content{padding:30px}.blog-card__content span{color:var(--color-primary);font-size:.8rem;text-transform:uppercase}.blog-card__content h4{font-size:1.5rem;margin-top:10px}.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.contact__details{margin-top:40px}.contact__item{display:flex;align-items:center;gap:15px;margin-bottom:20px;font-size:1.1rem}.form{display:flex;flex-direction:column;gap:20px}.form__input{width:100%;padding:16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:#fff;border-radius:4px;font-size:1rem;outline:none;transition:var(--transition)}.form__input:focus{border-color:var(--color-primary);background:#ffffff14}.form__input--sm{width:80px;text-align:center}.form__captcha{display:flex;align-items:center;gap:15px;font-weight:600}.form__checkbox{display:flex;align-items:center;gap:10px;font-size:.85rem;color:var(--color-text-muted)}.btn--full{width:100%;padding:18px}.form-success{text-align:center;padding:40px;background:#00f0ff0d;border-radius:12px;border:1px dashed var(--color-primary)}.form-success i{color:var(--color-primary);margin-bottom:20px}.no-scroll{overflow:hidden}@media (max-width: 768px){.contact__grid{grid-template-columns:1fr;gap:40px}.innovation-stats{flex-direction:column;gap:30px}.blog-grid{grid-template-columns:1fr}}.modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:3000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .5s cubic-bezier(.23,1,.32,1)}.modal--active{opacity:1;visibility:visible}.modal__overlay{position:absolute;width:100%;height:100%;background:#0f172ad9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal__content{position:relative;background:var(--color-surface);width:90%;max-width:500px;padding:50px 40px;border-radius:20px;border:1px solid rgba(0,240,255,.2);transform:translateY(30px);transition:all .5s cubic-bezier(.23,1,.32,1);box-shadow:0 25px 50px -12px #00000080}.modal--active .modal__content{transform:translateY(0)}.modal__close{position:absolute;top:20px;right:20px;background:none;border:none;color:var(--color-text-muted);cursor:pointer;transition:var(--transition)}.modal__close:hover{color:var(--color-primary);transform:rotate(90deg)}.modal__title{font-size:1.8rem;line-height:1.2;margin-bottom:15px}.modal__text{color:var(--color-text-muted);font-size:.95rem;margin-bottom:30px}@media (max-width: 480px){.modal__content{padding:40px 20px}}.cookie-bar{position:fixed;bottom:30px;left:30px;z-index:5000;max-width:450px;width:calc(100% - 60px);background:#1e293bcc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(0,240,255,.2);border-radius:12px;padding:24px;box-shadow:0 20px 40px #0006;transform:translateY(150%) scale(.9);opacity:0;transition:all .6s cubic-bezier(.16,1,.3,1)}.cookie-bar--active{transform:translateY(0) scale(1);opacity:1}.cookie-bar__content{display:grid;grid-template-columns:48px 1fr;gap:20px}.cookie-bar__icon{width:48px;height:48px;background:#00f0ff1a;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--color-primary)}.cookie-bar__text h4{font-size:1.1rem;margin-bottom:8px;color:var(--color-text)}.cookie-bar__text p{font-size:.85rem;line-height:1.5;color:var(--color-text-muted);margin-bottom:20px}.cookie-bar__text a{color:var(--color-primary);text-decoration:underline}.cookie-bar__actions{grid-column:1 / -1;display:flex;gap:12px}.btn--sm{padding:10px 20px;font-size:.75rem;flex:1}@media (max-width: 576px){.cookie-bar{left:15px;right:15px;bottom:15px;width:calc(100% - 30px);padding:20px}}.pages{padding:160px 0 100px;background:var(--color-bg)}.pages .container{max-width:800px}.pages h1{font-size:clamp(2.5rem,5vw,4rem);color:var(--color-text);margin-bottom:40px;line-height:1.1}.pages h2{font-size:1.8rem;color:var(--color-primary);margin:45px 0 20px;font-family:Space Grotesk,sans-serif}.pages p{font-size:1.1rem;color:var(--color-text-muted);margin-bottom:20px;line-height:1.7}.pages strong{color:var(--color-text);font-weight:600}.pages ul{margin:20px 0 30px;padding-left:0;list-style:none}.pages ul li{position:relative;padding-left:30px;margin-bottom:15px;color:var(--color-text-muted);font-size:1.05rem}.pages ul li:before{content:"";position:absolute;left:0;top:12px;width:15px;height:1px;background:var(--color-primary)}.pages a{color:var(--color-primary);border-bottom:1px solid rgba(0,240,255,.3)}.pages a:hover{border-bottom-color:var(--color-primary)}@media (max-width: 768px){.pages{padding:120px 0 60px}.pages h1{font-size:1.8rem}.pages h2{font-size:1.5rem}}