.theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border-radius:50%;border:1px solid rgba(255,255,255,.1);background:var(--surface);color:var(--text);cursor:pointer;font-size:20px;transition:all .3s ease;flex-shrink:0;box-shadow:0 2px 8px #0000001a}.theme-toggle .icon{display:flex;align-items:center;justify-content:center;font-size:20px;line-height:1}.theme-toggle:hover{background:#3b82f61a;border-color:#3b82f64d;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f633}.theme-toggle[aria-pressed=true]{background:#ffc10726;border-color:#ffc1074d}@media(max-width:600px){.theme-toggle{width:36px;height:36px;font-size:18px}.theme-toggle .icon{font-size:18px}.theme-toggle:hover{transform:none}}.header{display:flex;align-items:center;gap:8px;padding:0 32px;height:64px;background:var(--header-bg);border-bottom:1px solid var(--border-color);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);position:sticky;top:0;z-index:999;transition:height .2s ease,box-shadow .2s ease}.header.scrolled{height:56px;box-shadow:0 4px 20px #00000040}.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-right:8px}.logo-link{display:flex;align-items:center;text-decoration:none;border-radius:8px;transition:opacity .2s ease}.logo-link:hover{opacity:.85}.logo svg{filter:drop-shadow(0 2px 8px rgba(59,130,246,.3))}.logo .brand{color:var(--text);font-weight:800;font-size:1.2rem;text-decoration:none;background:linear-gradient(135deg,#3b82f6,#8b5cf6 60%,#e94cff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.4px;white-space:nowrap}.navigation{flex:1;display:flex;justify-content:center}.navigation ul{list-style:none;display:flex;gap:2px;align-items:center;margin:0;padding:0}.navigation a{color:var(--muted);text-decoration:none;padding:7px 14px;border-radius:8px;font-size:.9rem;font-weight:500;transition:color .16s ease,background .16s ease;white-space:nowrap;display:block}.navigation a:hover{color:var(--text);background:#ffffff0f}.navigation a.active{color:var(--accent);background:#3b82f61a}.header-controls{display:flex;gap:10px;align-items:center;flex-shrink:0;margin-left:8px}.book-call-wrapper{display:flex;flex-direction:column;align-items:center;gap:2px;flex-shrink:0}.book-call-btn{display:inline-flex;align-items:center;padding:8px 18px;background:var(--accent);color:#fff;border-radius:8px;font-size:.875rem;font-weight:600;text-decoration:none;white-space:nowrap;transition:background .16s ease,transform .16s ease,box-shadow .16s ease;box-shadow:0 2px 12px #3b82f64d;flex-shrink:0}.header-trust{font-size:.68rem;color:var(--muted);white-space:nowrap;text-align:center}.book-call-btn:hover{background:var(--accent-2, #60a5fa);transform:translateY(-1px);box-shadow:0 4px 18px #3b82f666}.telegram-cta{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1.5px solid rgba(0,136,204,.35);border-radius:8px;color:#08c;background:transparent;text-decoration:none;transition:border-color .16s ease,background .16s ease;flex-shrink:0}.telegram-cta:hover{border-color:#08c;background:#0088cc14}.telegram-cta svg{width:16px;height:16px;flex-shrink:0}.telegram-cta .telegram-text{display:none}.hamburger{display:none;flex-direction:column;gap:5px;background:transparent;border:none;cursor:pointer;padding:8px;align-items:center;justify-content:center;min-width:44px;min-height:44px;border-radius:8px;transition:background .16s ease}.hamburger:hover{background:#ffffff0f}.hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .24s ease}.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.open span:nth-child(2){opacity:0;width:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-book-call,.mobile-nav-controls{display:none}@media(max-width:900px){.navigation{display:none}.hamburger{display:flex}.book-call-wrapper{display:none}.header{padding:0 20px;justify-content:space-between}}.nav-backdrop{display:none}@media(max-width:900px){.nav-backdrop{display:block;position:fixed;inset:0;background:#00000080;z-index:997;cursor:pointer;-webkit-tap-highlight-color:transparent}}@media(max-width:900px){.navigation.open{display:flex;position:fixed;top:0;right:0;bottom:0;width:min(320px,85vw);background:var(--surface);border-left:1px solid var(--border-color);flex-direction:column;justify-content:flex-start;padding:80px 20px 32px;box-shadow:-8px 0 40px #0006;z-index:998;overflow-y:auto}.navigation.open ul{flex-direction:column;gap:4px;width:100%}.navigation.open li{width:100%}.navigation.open a{display:flex;align-items:center;padding:14px 18px;font-size:1rem;font-weight:500;border-radius:10px;width:100%;color:var(--text);background:#ffffff08;border:1px solid transparent;transition:all .2s ease}.navigation.open a:hover{background:#3b82f61a;border-color:#3b82f633;color:var(--accent);transform:translate(4px)}.navigation.open a.active{background:#3b82f61f;border-color:#3b82f640;color:var(--accent);font-weight:600}.navigation.open .mobile-book-call,.navigation.open .mobile-nav-controls{display:flex}.mobile-book-call{display:inline-flex;align-items:center;justify-content:center;margin-top:20px;padding:14px 24px;background:var(--accent);color:#fff;border-radius:10px;font-size:1rem;font-weight:600;text-decoration:none;width:100%;text-align:center;box-shadow:0 4px 16px #3b82f64d;transition:background .16s ease;flex-shrink:0}.mobile-book-call:hover{background:var(--accent-2, #60a5fa)}.mobile-nav-controls{display:flex;align-items:center;gap:12px;padding:20px 0 0;border-top:1px solid var(--border-color);margin-top:16px}}@media(max-width:480px){.header{padding:0 16px}.logo .brand{font-size:1.05rem}}.navigation a:focus-visible,.book-call-btn:focus-visible,.hamburger:focus-visible,.telegram-cta:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.footer{padding:32px 20px;margin-top:40px;background:var(--surface);border-top:1px solid var(--border-color)}.footer-content{max-width:1200px;margin:0 auto;color:var(--text);display:flex;flex-direction:column;gap:32px}.footer-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:40px;padding:24px 0;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.footer-nav-column h4{font-size:.9rem;font-weight:600;color:var(--text);margin:0 0 12px;text-transform:uppercase;letter-spacing:.5px;opacity:.9}.footer-nav-column ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.footer-nav-column li a{color:var(--muted);text-decoration:none;font-size:.9rem;transition:all .24s cubic-bezier(.4,0,.2,1);display:inline-block}.footer-nav-column li a:hover{color:var(--accent-2);transform:translate(4px)}.footer-nav-column li a[href*="t.me"],.footer-nav-column li a[href*=telegram]{color:var(--muted);font-size:.85rem}.footer-nav-column li a[href*="t.me"]:hover,.footer-nav-column li a[href*=telegram]:hover{color:var(--accent-2);transform:translate(2px)}.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}.footer-content p{margin:0;font-size:.95rem;color:var(--muted)}.footer-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.footer-links a{color:var(--muted);text-decoration:none;font-size:.9rem;transition:color .24s ease,transform .24s ease;white-space:nowrap;will-change:color,transform}.footer-links a:hover{color:var(--text);transform:translateY(-2px)}.footer-links a:active{transform:translateY(0)}.footer-social{display:flex;justify-content:center;gap:20px;margin-top:8px;padding-top:16px;border-top:1px solid var(--border-color)}.social-link{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:transparent;transition:all .2s ease;color:var(--muted);will-change:color,opacity}.social-link:hover{background:transparent;color:var(--text);transform:none}.social-link:active{transform:none}.social-icon{width:28px;height:28px;opacity:.85}.social-icon-telegram,.social-icon-telegram-group,.social-icon-telegram-lang{color:var(--muted)}.social-link:hover .social-icon-telegram,.social-link:hover .social-icon-telegram-group,.social-link:hover .social-icon-telegram-lang{color:var(--text)}.social-link-labeled{flex-direction:column;width:auto;height:auto;padding:.25rem .5rem;gap:2px;border-radius:8px}.social-link-label{font-size:.6rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);line-height:1}.social-link-lang-specific{background:transparent;border:none}.social-link-lang-specific:hover{background:transparent;border-color:transparent;box-shadow:none}@media(max-width:768px){.footer{padding:28px 16px;margin-top:32px}.footer-nav{grid-template-columns:repeat(2,1fr);gap:32px;padding:20px 0}.footer-nav-column h4,.footer-nav-column li a{font-size:.85rem}.footer-content{gap:24px}}@media(max-width:600px){.footer{padding:24px 12px;margin-top:24px}.footer-nav{grid-template-columns:1fr;gap:24px;padding:16px 0}.footer-nav-column h4{font-size:.8rem}.footer-nav-column li a{font-size:.85rem}.footer-nav-column li a[href*=telegram],.footer-nav-column li a[href*="t.me"]{font-size:.8rem}.footer-content{gap:16px}.footer-content p{font-size:.9rem}.footer-links{gap:12px;font-size:.85rem}.footer-social{gap:14px;padding-top:12px}.social-link{width:40px;height:40px}.social-icon{width:22px;height:22px}}:root{--bg: #0f1724;--bg-subtle: #0b1221;--surface: #071029;--surface-alt: #111827;--text: #e6eef8;--muted: #9aa4b2;--accent: #3b82f6;--accent-2: #60a5fa;--glass: rgba(255, 255, 255, .04);--glass-2: rgba(255, 255, 255, .02);--card-glass: linear-gradient(180deg, var(--glass), var(--glass-2));--border-color: rgba(255, 255, 255, .1);--text-secondary: #9aa4b2;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .15);--shadow-md: 0 8px 24px rgba(2, 6, 23, .5);--shadow-lg: 0 20px 40px rgba(2, 6, 23, .6);--shadow-accent: 0 10px 30px rgba(59, 130, 246, .3);--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--space-16: 64px;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 14px;--radius-full: 9999px;--radius: 14px;--transition-fast: .16s ease;--transition-base: .26s ease;--transition-slow: .36s ease;--max-width: 1180px;--header-height: 64px;--container-padding: 20px;--header-bg: rgba(7, 16, 41, .92)}[data-theme=light]{--bg: #f5f7fa;--bg-subtle: #edf0f7;--surface: #ffffff;--surface-alt: #f0f4fb;--text: #0b1220;--muted: #5c6b82;--accent: #1d6fe0;--accent-2: #3b82f6;--glass: rgba(11, 22, 40, .03);--glass-2: rgba(11, 22, 40, .015);--card-glass: linear-gradient(180deg, var(--glass), var(--glass-2));--border-color: rgba(11, 22, 40, .09);--text-secondary: #5c6b82;--shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .1);--shadow-accent: 0 4px 20px rgba(29, 111, 224, .2);--header-bg: rgba(248, 250, 252, .92)}[dir=rtl]{direction:rtl}[dir=ltr]{direction:ltr}.m-inline-0{margin-inline:0}.m-inline-1{margin-inline:.25rem}.m-inline-2{margin-inline:.5rem}.m-inline-3{margin-inline:1rem}.m-inline-4{margin-inline:1.5rem}.m-inline-auto{margin-inline:auto}.ms-0{margin-inline-start:0}.ms-1{margin-inline-start:.25rem}.ms-2{margin-inline-start:.5rem}.ms-3{margin-inline-start:1rem}.ms-4{margin-inline-start:1.5rem}.ms-auto{margin-inline-start:auto}.me-0{margin-inline-end:0}.me-1{margin-inline-end:.25rem}.me-2{margin-inline-end:.5rem}.me-3{margin-inline-end:1rem}.me-4{margin-inline-end:1.5rem}.me-auto{margin-inline-end:auto}.p-inline-0{padding-inline:0}.p-inline-1{padding-inline:.25rem}.p-inline-2{padding-inline:.5rem}.p-inline-3{padding-inline:1rem}.p-inline-4{padding-inline:1.5rem}.ps-0{padding-inline-start:0}.ps-1{padding-inline-start:.25rem}.ps-2{padding-inline-start:.5rem}.ps-3{padding-inline-start:1rem}.ps-4{padding-inline-start:1.5rem}.pe-0{padding-inline-end:0}.pe-1{padding-inline-end:.25rem}.pe-2{padding-inline-end:.5rem}.pe-3{padding-inline-end:1rem}.pe-4{padding-inline-end:1.5rem}.border-inline-start{border-inline-start:1px solid var(--border-color, #e5e7eb)}.border-inline-end{border-inline-end:1px solid var(--border-color, #e5e7eb)}.border-inline-start-2{border-inline-start-width:2px}.border-inline-start-3{border-inline-start-width:3px}.border-inline-start-4{border-inline-start-width:4px}.text-start{text-align:start}.text-end{text-align:end}.text-center{text-align:center}.inset-inline-0{inset-inline-start:0;inset-inline-end:0}.start-0{inset-inline-start:0}.start-1{inset-inline-start:.25rem}.start-2{inset-inline-start:.5rem}.start-3{inset-inline-start:1rem}.start-4{inset-inline-start:1.5rem}.end-0{inset-inline-end:0}.end-1{inset-inline-end:.25rem}.end-2{inset-inline-end:.5rem}.end-3{inset-inline-end:1rem}.end-4{inset-inline-end:1.5rem}[dir=rtl] .rtl-flip{transform:scaleX(-1)}[dir=rtl] .rtl-rotate-180{transform:rotate(180deg)}.flex-row{flex-direction:row}.flex-row-reverse,[dir=rtl] .flex-row-rtl{flex-direction:row-reverse}[dir=ltr] .flex-row-rtl{flex-direction:row}[dir=rtl] .product-card .course-badge{right:auto;left:14px}[dir=rtl] .product-card .duration-badge{left:auto;right:14px}[dir=rtl] .arrow-right:after{content:"←"}[dir=ltr] .arrow-right:after{content:"→"}[dir=rtl] .arrow-left:after{content:"→"}[dir=ltr] .arrow-left:after{content:"←"}[dir=rtl] ul,[dir=rtl] ol,[dir=ltr] ul,[dir=ltr] ol{padding-inline-start:2rem;padding-inline-end:0}[dir=rtl] input[type=checkbox],[dir=rtl] input[type=radio],[dir=ltr] input[type=checkbox],[dir=ltr] input[type=radio]{margin-inline-end:.5rem;margin-inline-start:0}[dir=rtl] #scroll-to-top{right:auto;left:2rem}[dir=ltr] #scroll-to-top{right:2rem;left:auto}@media(max-width:768px){[dir=rtl] #scroll-to-top{right:auto;left:1rem}[dir=ltr] #scroll-to-top{right:1rem;left:auto}}[dir=rtl]{font-feature-settings:"liga" 1,"calt" 1,"kern" 1}[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3,[dir=rtl] h4,[dir=rtl] h5,[dir=rtl] h6{letter-spacing:normal}[dir=rtl] .grid-auto-flow-column{grid-auto-flow:column reverse}[dir=ltr] .grid-auto-flow-column{grid-auto-flow:column}:root{--direction-factor: 1}[dir=rtl]{--direction-factor: -1}[dir=rtl] *:focus-visible,[dir=ltr] *:focus-visible{outline-offset:2px}.force-ltr{direction:ltr!important;text-align:left!important}.force-rtl{direction:rtl!important;text-align:right!important}.no-flip,[dir=rtl] .no-flip{direction:ltr}@media print{[dir=rtl]{direction:rtl}[dir=ltr]{direction:ltr}}.section-alt{background:var(--bg-subtle)}.section-surface{background:var(--surface)}.section-pad{padding:80px 0}@media(max-width:768px){.section-pad{padding:56px 0}}*{box-sizing:border-box}*:before,*:after{box-sizing:border-box}html,body{width:100%;overflow-x:hidden;scrollbar-gutter:stable}html{-ms-overflow-style:none;scrollbar-width:none}html::-webkit-scrollbar{display:none}body{-ms-overflow-style:none;scrollbar-width:none}body::-webkit-scrollbar{display:none}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .36s ease,color .26s ease;line-height:1.45;font-display:swap;font-size-adjust:100%}h1,h2,h3,h4,h5,h6{margin:0;padding:0;font-size-adjust:100%}a{text-decoration:none;color:var(--accent)}a:hover{text-decoration:underline}.container{max-width:var(--max-width);margin:0 auto;padding:var(--container-padding)}.btn-primary{display:inline-block;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:var(--surface);padding:10px 14px;border-radius:12px;border:none;box-shadow:0 10px 30px #0b162873;transition:transform .16s ease,box-shadow .16s ease,opacity .12s ease,filter .12s ease}.btn-primary:active{transform:translateY(1px)}.btn-primary:hover{opacity:.95}.btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:var(--surface);padding:10px 14px;border-radius:10px;border:none;font-size:14px;font-weight:500;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,opacity .12s ease;box-shadow:0 4px 12px #00000026}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 16px #0003}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.small{padding:6px 10px;font-size:12px}.btn.ghost{background:transparent;color:var(--accent);box-shadow:none;border:1px solid rgba(59,130,246,.3)}.product-card{border-radius:14px;padding:0;margin:0;background:linear-gradient(180deg,#ffffff05,#ffffff03);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s ease,box-shadow .18s ease,background-color .26s ease,color .26s ease}.product-card .product-image{width:100%;height:240px;display:block;overflow:hidden;position:relative}.product-card .product-image img{width:100%;height:100%;object-fit:cover;display:block}.product-card .product-title{padding:12px 16px 0;font-size:1.05rem;margin:0;color:var(--text)}.product-card .product-description{padding:8px 16px 16px;margin:0;color:var(--muted);font-size:.95rem}.product-card .course-badge{position:absolute;right:14px;top:14px;background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff;padding:6px 10px;border-radius:999px;font-weight:600;font-size:12px;box-shadow:0 6px 18px #0b162873}.product-card .duration-badge{position:absolute;left:14px;bottom:14px;background:#0a0a0abf;color:#fffffff2;padding:6px 10px;border-radius:999px;font-weight:600;font-size:12px;box-shadow:0 4px 12px #0000004d;backdrop-filter:blur(4px)}.product-card .tech-chips{display:flex;gap:8px;padding:0 16px 12px;flex-wrap:wrap}.product-card .tech-chip{background:#ffffff08;color:var(--text);padding:6px 8px;border-radius:8px;font-size:12px}.product-card{will-change:transform;position:relative;cursor:pointer}.product-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.06),transparent);opacity:0;transition:opacity .28s ease;pointer-events:none;border-radius:14px}.product-card:hover:before{opacity:1}.product-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #02061799}.product-card .product-image img{transition:transform .42s cubic-bezier(.2,.9,.2,1);transform-origin:center}.product-card:hover .product-image img{transform:scale(1.04)}.product-link{text-decoration:none;display:block}.product-wrapper{position:relative}.product-add-plan{position:absolute;bottom:8px;right:8px;z-index:10}.product-add-plan:disabled{opacity:.6;cursor:not-allowed}@keyframes chipIn{0%{transform:translateY(6px);opacity:0}to{transform:translateY(0);opacity:1}}.product-card .tech-chip{animation:chipIn .32s cubic-bezier(.2,.8,.2,1) both}.product-card .course-badge{transition:transform .26s ease,box-shadow .26s ease;will-change:transform,box-shadow}.product-card:hover .course-badge{transform:translateY(-4px);box-shadow:0 10px 26px #0b162861}.product-card .duration-badge{transition:transform .26s ease,box-shadow .26s ease;will-change:transform,box-shadow}.product-card:hover .duration-badge{transform:translateY(4px);box-shadow:0 8px 20px #0006}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important;border:0!important}.language-switcher{position:relative;display:inline-flex}.language-dropdown-toggle{display:flex;align-items:center;gap:6px;padding:7px 12px;background:#ffffff0d;border:1.5px solid var(--border-color);border-radius:8px;cursor:pointer;font-size:.8125rem;font-weight:600;color:var(--text);transition:border-color .16s ease,background .16s ease;outline:none;white-space:nowrap;height:36px}.language-dropdown-toggle:hover{border-color:var(--accent);background:#3b82f614}.language-dropdown-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.language-dropdown-toggle .code{font-size:.8125rem;letter-spacing:.03em;font-weight:700;color:var(--accent)}.language-dropdown-toggle .arrow{font-size:9px;color:var(--muted);transition:transform .2s ease}.language-dropdown-menu{position:absolute;top:calc(100% + 6px);right:0;background:var(--surface);border:1px solid var(--border-color);border-radius:10px;padding:5px;width:160px;max-width:calc(100vw - 20px);box-shadow:0 12px 32px #0000004d;z-index:10000;animation:dropdownSlide .18s ease forwards}@keyframes dropdownSlide{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.language-option{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;background:transparent;border:none;border-radius:7px;cursor:pointer;font-size:.875rem;color:var(--text);transition:background .15s ease,color .15s ease;text-align:left;font-weight:500}.language-option:hover{background:#3b82f61a;color:var(--accent)}.language-option.active{background:#3b82f61f;color:var(--accent);font-weight:600}.language-option .code{font-size:.75rem;font-weight:700;letter-spacing:.04em;min-width:24px;color:var(--accent);opacity:.8}.language-option.active .code{opacity:1}.language-option .name{flex:1;font-size:.875rem}@media(max-width:480px){.language-dropdown-toggle{padding:6px 10px;height:34px}}@media(max-width:480px){:root{--container-padding: 12px}.language-dropdown-toggle{padding:5px 8px;font-size:11px}.product-card{flex:1 1 100%;min-width:auto}.hero{padding:20px 16px;margin-bottom:16px}.hero h1{font-size:1.8rem}.hero .lead{font-size:14px}.btn,.btn-primary{padding:12px 16px;font-size:14px;min-height:44px;min-width:44px}.btn.small{padding:8px 12px;font-size:12px}.stats-section{gap:12px;margin-bottom:24px}.stat-card{padding:20px 12px}.stat-number{font-size:1.8rem}.search-input{padding:10px 36px 10px 12px;font-size:14px}.filter-pill{padding:8px 12px;font-size:12px}.nav-links{gap:8px}.form-group input,.form-group textarea{padding:12px;font-size:16px}.form-group label{font-size:14px}}.product-list{display:flex;flex-wrap:wrap;gap:18px}.product-card{flex:1 1 calc(33% - 36px);min-width:240px}@media(max-width:900px){.product-card{flex:1 1 calc(50% - 36px)}}@media(max-width:600px){.product-card{flex:1 1 100%}}.hero{padding:36px 20px;background:linear-gradient(90deg,#060a1c66,#0c112140);border-radius:var(--radius);margin-bottom:20px}.hero .lead{color:var(--muted);margin-top:12px;font-size:18px;transition:color .24s ease}.products-controls{margin-bottom:12px}.products-controls input{padding:10px 12px;border-radius:8px;border:1px solid rgba(255,255,255,.08);background:transparent;color:inherit}.btn-primary{background:linear-gradient(90deg,#06f,#3b82f6)}@media(max-width:600px){.course-card-link{width:100%!important;flex:0 0 100%!important}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.what-you-learn,.featured-courses,.featured-instructor,.why-choose-us,.roadmap-hero,.track-tabs{animation:fadeInUp .6s cubic-bezier(.4,0,.2,1) forwards;opacity:0}.what-you-learn{animation-delay:.1s}.featured-courses{animation-delay:.2s}.product-card,.learn-card,.benefit-card,.testimonial-card,.whitepaper-promo-card,.milestone-card,.track-panel{position:relative;overflow:hidden}.product-card:hover,.learn-card:hover,.benefit-card:hover,.testimonial-card:hover,.whitepaper-promo-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #3b82f626}.learn-card-link:hover .learn-card{transform:translateY(-8px)}button,.btn,a.btn{position:relative;overflow:hidden}button:hover,.btn:hover,a.btn:hover{transform:translateY(-2px)}button:active,.btn:active,a.btn:active{transform:translateY(0)}button:after,.btn:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);pointer-events:none}button:active:after,.btn:active:after{animation:ripple .6s ease-out}@keyframes ripple{to{width:300px;height:300px;opacity:0}}.track-tab{position:relative;transition:all .3s cubic-bezier(.4,0,.2,1)}.track-tab.active{animation:scaleIn .3s cubic-bezier(.4,0,.2,1)}.track-panel{animation:fadeIn .3s cubic-bezier(.4,0,.2,1)}@keyframes scrollReveal{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}a:not(.btn):not(.logo-link){position:relative}a:not(.btn):not(.logo-link):after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent);transition:width .3s cubic-bezier(.4,0,.2,1)}a:not(.btn):not(.logo-link):hover:after{width:100%}.loading{animation:shimmer 2s infinite;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent);background-size:1000px 100%}main{animation:fadeIn .4s cubic-bezier(.4,0,.2,1)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px;animation:scaleIn .2s cubic-bezier(.4,0,.2,1)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{transition:background-color .3s cubic-bezier(.4,0,.2,1),color .3s cubic-bezier(.4,0,.2,1)}html{scroll-behavior:smooth;scroll-padding-top:100px}*{scroll-behavior:smooth}body{-webkit-overflow-scrolling:touch}.hero-new,.product-card,.learn-card,.benefit-card,.testimonial-card{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;letter-spacing:-.01em}h1,h2,h3,h4,h5,h6{font-weight:600;letter-spacing:-.02em;line-height:1.2}.hero-new h1,.roadmap-hero h1{font-size:clamp(2rem,8vw,4rem);font-weight:700;letter-spacing:-.03em}.product-card,.learn-card,.benefit-card,.testimonial-card,.whitepaper-promo-card{box-shadow:0 10px 30px #0000001a,0 1px 2px #0000000f}.product-card:hover,.learn-card:hover,.benefit-card:hover,.testimonial-card:hover{box-shadow:0 20px 60px #00000026,0 2px 4px #00000014}*{border-radius:12px}h1,h2,h3,h4,h5,h6{border-radius:0}.track-tab,.product-card,.learn-card,button,.btn,a.btn{transition:all .25s cubic-bezier(.25,.46,.45,.94)}a:not(.btn):not(.logo-link):hover{color:var(--accent)}:root{--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--spacing-2xl: 32px;--spacing-3xl: 48px}hr,.divider{border:none;height:1px;background:#0000000f}body.light hr,body.light .divider{background:#0000001a}button,.btn,a.btn{font-weight:500;letter-spacing:-.01em;border:none;cursor:pointer}button:disabled,.btn:disabled,a.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.learn-icon{animation:microFloat 3s ease-in-out infinite}@keyframes microFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}input,textarea,select{font-family:inherit;font-size:1rem;padding:10px 12px;border:1px solid rgba(0,0,0,.1);border-radius:8px;transition:all .2s ease;background:#fffc}body.light input,body.light textarea,body.light select{background:#00000005}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f61a}section{padding:var(--spacing-3xl) var(--spacing-lg)}@media(max-width:768px){section{padding:var(--spacing-2xl) var(--spacing-lg)}}@keyframes appleHeroIntro{0%{opacity:0;transform:translateY(30px);filter:blur(10px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}.hero-new,.hero-new h1,.hero-new p,.hero-new .hero-cta-buttons{animation:appleHeroIntro .8s cubic-bezier(.25,.46,.45,.94) both}.hero-new h1{animation-delay:.1s}.hero-new p{animation-delay:.2s}.hero-new .hero-cta-buttons{animation-delay:.3s}@supports (backdrop-filter: blur(1px)){.hero-visual{will-change:transform}}@supports (display: grid){.learn-grid,.product-list,.benefits-grid{display:grid}}*{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}::selection{background:var(--accent);color:#fff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0003;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#0000004d}main,.roadmap-container{max-width:1440px;margin:0 auto}button:active{filter:brightness(.95)}img{image-rendering:high-quality}p{line-height:1.6;letter-spacing:-.005em}.hero-subtitle,.section-header p{line-height:1.7}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}[data-reveal]{opacity:0}[data-reveal].revealed{animation:fadeInUp .5s ease forwards}@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1}[data-reveal].revealed{animation:none}}main{min-height:calc(100vh - var(--header-height) - 200px)}#scroll-to-top{position:fixed;bottom:2rem;right:2rem;width:50px;height:50px;border-radius:50%;background:var(--accent);color:#fff;border:none;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s cubic-bezier(.25,.46,.45,.94);z-index:999;font-size:1.5rem;font-weight:600;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px #3b82f64d}#scroll-to-top:hover{transform:translateY(-4px);box-shadow:0 15px 40px #3b82f666}#scroll-to-top:active{transform:translateY(-2px)}#scroll-to-top.show{opacity:1;visibility:visible}@media(max-width:768px){#scroll-to-top{bottom:calc(4.5rem + env(safe-area-inset-bottom));right:1rem;width:45px;height:45px;font-size:1.25rem}}.mobile-sticky-cta{display:none}@media(max-width:768px){.mobile-sticky-cta{display:flex;align-items:center;justify-content:center;position:fixed;bottom:0;left:0;right:0;z-index:998;background:var(--surface);border-top:1px solid var(--border-color);padding:.75rem 1.25rem;padding-bottom:calc(.75rem + env(safe-area-inset-bottom))}.mobile-sticky-cta-btn{display:block;width:100%;max-width:400px;text-align:center;padding:.8rem 2rem;background:linear-gradient(135deg,var(--primary-purple, #7c3aed),var(--accent, #3b82f6));color:#fff;border-radius:999px;font-weight:700;font-size:1rem;text-decoration:none;letter-spacing:.01em;transition:opacity .2s ease,transform .2s ease}.mobile-sticky-cta-btn:active{opacity:.88;transform:scale(.98)}main{padding-bottom:calc(4rem + env(safe-area-inset-bottom))}}