:root{--bg: #04060c;--bg-soft: #0a0f1a;--panel: rgba(10, 15, 26, .7);--panel-glass: rgba(10, 15, 26, .55);--border: rgba(250, 204, 21, .18);--border-sky: rgba(125, 211, 252, .22);--border-glass: rgba(255, 255, 255, .08);--yellow: #fde047;--yellow-deep: #facc15;--sky: #7dd3fc;--sky-deep: #38bdf8;--mint: #34d399;--red: #f87171;--text: #e6ecf5;--muted: #93a1b5;--font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-display: "Orbitron", "Space Grotesk", "Plus Jakarta Sans", system-ui, sans-serif;--grad: linear-gradient(120deg, #fde047 0%, #facc15 30%, #7dd3fc 100%);--grad-soft: linear-gradient(120deg, rgba(253, 224, 71, .85), rgba(125, 211, 252, .85));--grad-brand: linear-gradient(90deg, #fde047 0%, #facc15 35%, #7dd3fc 70%, #38bdf8 100%);--nav-bg: rgba(4, 6, 12, .72);--nav-bg-solid: rgba(4, 6, 12, .95);--terminal-bg: rgba(6, 10, 18, .88);--footer-bg-top: rgba(4, 6, 12, .4);--footer-bg-bottom: rgba(4, 6, 12, .85);--trusted-logo-bg: #020408;--shadow-card: 0 8px 32px rgba(0, 0, 0, .3);--shadow-card-hover: 0 12px 40px rgba(0, 0, 0, .4);--grid-line-a: rgba(253, 224, 71, .04);--grid-line-b: rgba(125, 211, 252, .04);--vignette-edge: rgba(4, 6, 12, .5);--bg-scene-opacity: 1;--text-on-light: #0b1220}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.6}::selection{background:#fde04759;color:#fff}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--grad-soft);border-radius:8px}section{position:relative;z-index:1}.container{width:min(1200px,92%);margin:0 auto}h1,h2,h3,h4{letter-spacing:-.02em;line-height:1.2;font-family:var(--font-display)}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--yellow);font-weight:600}.eyebrow:before{content:"";width:28px;height:2px;background:linear-gradient(90deg,var(--yellow),var(--sky),transparent)}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 24px rgba(253,224,71,.35),0 0 60px rgba(125,211,252,.25)}h1.grad-text,h2.grad-text,.grad-text-glow{font-weight:800;text-shadow:0 0 18px rgba(253,224,71,.4),0 0 45px rgba(125,211,252,.35)}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid transparent;transition:transform .25s ease,box-shadow .25s ease,background .25s ease;cursor:pointer}.btn-primary{background:var(--grad);color:var(--text-on-light);box-shadow:0 0 24px #facc154d}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 0 40px #facc1573}.btn-ghost{border-color:var(--border-sky);color:var(--text);background:var(--panel);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.btn-ghost:hover{border-color:var(--yellow);transform:translateY(-3px);box-shadow:0 0 24px #fde04733}.glass-card{background:var(--panel-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);border-radius:20px;box-shadow:var(--shadow-card);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}.glass-card:hover{border-color:var(--border);box-shadow:var(--shadow-card-hover),0 0 24px #fde04714}.page-bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}.bg-grid{position:absolute;inset:0;background-image:linear-gradient(var(--grid-line-a) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line-b) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.9),transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,rgba(0,0,0,.9),transparent 80%);animation:grid-scroll 16s linear infinite}.bg-scene{position:absolute;inset:0;opacity:var(--bg-scene-opacity);transition:opacity .6s ease}.bg-scene canvas{position:absolute!important;inset:0;width:100%!important;height:100%!important}.bg-vignette{position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(253,224,71,.06),transparent 45%),radial-gradient(circle at 80% 75%,rgba(125,211,252,.06),transparent 45%),radial-gradient(ellipse at center,transparent 30%,var(--vignette-edge) 100%);transition:background .8s ease}.page-bg[data-page=home] .bg-vignette{background:radial-gradient(circle at 25% 25%,rgba(253,224,71,.08),transparent 50%),radial-gradient(circle at 75% 70%,rgba(125,211,252,.06),transparent 50%),radial-gradient(ellipse at center,transparent 30%,var(--vignette-edge) 100%)}.page-bg[data-page=about] .bg-vignette{background:radial-gradient(circle at 30% 30%,rgba(167,139,250,.09),transparent 50%),radial-gradient(circle at 70% 75%,rgba(125,211,252,.05),transparent 50%),radial-gradient(ellipse at center,transparent 30%,rgba(8,6,18,.55) 100%)}.page-bg[data-page=services] .bg-vignette{background:radial-gradient(circle at 25% 30%,rgba(52,211,153,.09),transparent 50%),radial-gradient(circle at 75% 70%,rgba(52,211,153,.05),transparent 50%),radial-gradient(ellipse at center,transparent 30%,rgba(4,12,10,.55) 100%)}.page-bg[data-page=courses] .bg-vignette{background:radial-gradient(circle at 30% 25%,rgba(251,146,60,.09),transparent 50%),radial-gradient(circle at 70% 75%,rgba(253,224,71,.06),transparent 50%),radial-gradient(ellipse at center,transparent 30%,rgba(12,8,4,.55) 100%)}.page-bg[data-page=books] .bg-vignette{background:radial-gradient(circle at 25% 30%,rgba(96,165,250,.09),transparent 50%),radial-gradient(circle at 75% 70%,rgba(125,211,252,.06),transparent 50%),radial-gradient(ellipse at center,transparent 30%,rgba(4,8,16,.55) 100%)}.page-bg[data-page=videos] .bg-vignette{background:radial-gradient(circle at 30% 25%,rgba(248,113,113,.09),transparent 50%),radial-gradient(circle at 70% 75%,rgba(251,146,60,.05),transparent 50%),radial-gradient(ellipse at center,transparent 30%,rgba(14,6,8,.55) 100%)}.page-bg[data-page=contact] .bg-vignette{background:radial-gradient(circle at 50% 40%,rgba(253,224,71,.1),transparent 55%),radial-gradient(circle at 80% 80%,rgba(253,224,71,.05),transparent 50%),radial-gradient(ellipse at center,transparent 30%,rgba(10,8,4,.5) 100%)}.page-bg[data-page=about] .bg-grid{background-image:linear-gradient(rgba(167,139,250,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(167,139,250,.04) 1px,transparent 1px)}.page-bg[data-page=services] .bg-grid{background-image:linear-gradient(rgba(52,211,153,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(52,211,153,.04) 1px,transparent 1px)}.page-bg[data-page=courses] .bg-grid{background-image:linear-gradient(rgba(251,146,60,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(251,146,60,.04) 1px,transparent 1px)}.page-bg[data-page=books] .bg-grid{background-image:linear-gradient(rgba(96,165,250,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(96,165,250,.04) 1px,transparent 1px)}.page-bg[data-page=videos] .bg-grid{background-image:linear-gradient(rgba(248,113,113,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(248,113,113,.04) 1px,transparent 1px)}.page-bg[data-page=contact] .bg-grid{background-image:linear-gradient(rgba(253,224,71,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(253,224,71,.05) 1px,transparent 1px)}@keyframes grid-scroll{0%{background-position:0 0,0 0}to{background-position:0 44px,44px 0}}.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .4s cubic-bezier(.4,0,.2,1),box-shadow .4s ease,border-color .4s ease,backdrop-filter .4s ease;border-bottom:1px solid transparent}.nav.scrolled{background:var(--nav-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);box-shadow:0 4px 40px #00000080,0 0 1px #fde04726;border-bottom:1px solid rgba(253,224,71,.08)}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:70px}.nav-center{flex:1;display:flex;justify-content:center}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);flex:none}.logo-badge{position:relative;display:inline-flex;flex:none}.logo-badge img{width:40px;height:40px;border-radius:10px;object-fit:cover;box-shadow:0 0 18px #facc1566;display:block;transition:box-shadow .3s ease}.brand:hover .logo-badge img{box-shadow:0 0 28px #facc1599}.status-dot{position:absolute;top:-3px;right:-3px;width:12px;height:12px;border-radius:50%;background:var(--mint);border:2.5px solid var(--bg);box-shadow:0 0 10px #34d399e6,0 0 20px #34d39980}.status-dot:after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid rgba(52,211,153,.6);animation:status-pulse 1.8s ease-out infinite}@keyframes status-pulse{0%{transform:scale(.6);opacity:1}to{transform:scale(1.6);opacity:0}}.brand-name{font-family:var(--font-display);font-weight:900;font-size:1.15rem;letter-spacing:.06em;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}.brand-fikrado{background:linear-gradient(90deg,#fde047,#facc15,#38bdf8);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 18px rgba(253,224,71,.35),0 0 30px rgba(56,189,248,.2);font-weight:900}.brand-security{color:#fff;font-weight:700;opacity:.85;letter-spacing:.1em}.nav-links{display:flex;gap:4px;list-style:none;background:#ffffff08;border:1px solid var(--border-glass);border-radius:999px;padding:4px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.nav-links a{display:inline-flex;align-items:center;gap:6px;color:var(--muted);text-decoration:none;font-size:.85rem;font-weight:500;padding:8px 14px;border-radius:999px;position:relative;transition:color .25s ease,background .25s ease}.nav-icon{opacity:.6;transition:opacity .25s ease}.nav-links a:hover{color:var(--text);background:#ffffff0d}.nav-links a:hover .nav-icon{opacity:1}.nav-links a.active{color:var(--text-on-light);background:linear-gradient(90deg,var(--yellow),var(--yellow-deep));font-weight:600;box-shadow:0 0 16px #facc1540}.nav-links a.active .nav-icon{opacity:1}.nav-right{display:flex;align-items:center;gap:12px;flex:none}.lang-switcher{display:flex;gap:3px}.lang-btn{padding:5px 9px;border-radius:8px;font-size:.7rem;font-weight:700;letter-spacing:.05em;background:#ffffff0a;color:var(--muted);border:1px solid transparent;cursor:pointer;transition:all .2s ease}.lang-btn.active,.lang-btn:hover{color:var(--yellow);border-color:#fde0474d;background:#fde04714}.nav-contact{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:999px;font-size:.83rem;font-weight:700;color:var(--text-on-light);background:linear-gradient(90deg,var(--yellow),var(--yellow-deep));text-decoration:none;box-shadow:0 0 16px #facc1540;transition:transform .25s ease,box-shadow .25s ease;white-space:nowrap}.nav-contact:hover{transform:translateY(-2px);box-shadow:0 0 28px #facc1573}.nav-toggle{background:#ffffff0d;border:1px solid var(--border-glass);color:var(--text);border-radius:10px;cursor:pointer;padding:6px;display:none;align-items:center;justify-content:center;width:40px;height:40px;transition:background .2s ease}.nav-toggle:hover{background:#ffffff1a}.nav-mobile-panel{overflow:hidden;background:var(--nav-bg-solid);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(253,224,71,.1)}.nav-mobile-links{list-style:none;padding:12px 0 20px;display:flex;flex-direction:column;gap:2px}.nav-mobile-links a{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:12px;color:var(--muted);text-decoration:none;font-size:1rem;font-weight:500;transition:background .2s ease,color .2s ease}.nav-mobile-links a:hover,.nav-mobile-links a.active{background:#fde0470f;color:var(--text)}.nav-mobile-links a.active{color:var(--yellow)}.page-hero{padding:150px 0 50px;text-align:center;position:relative;z-index:1}.page-hero .eyebrow{margin-bottom:18px}.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;margin-bottom:18px;line-height:1.1}.page-hero p{color:var(--muted);font-size:1.1rem;max-width:640px;margin:0 auto;line-height:1.6}.books-partnership{padding:8px 0 34px;position:relative;z-index:1}.books-partnership-card{overflow:hidden;border-color:#34d3993d;box-shadow:0 18px 55px #0000005c,0 0 36px #34d39914}.books-partnership-image{display:block;width:100%;height:auto;max-height:520px;object-fit:cover}.books-partnership-copy{padding:28px clamp(22px,4vw,52px) 32px;text-align:center}.books-partnership-copy .eyebrow{margin-bottom:14px}.books-partnership-copy h2{max-width:760px;margin:0 auto 12px;font-size:clamp(1.45rem,3vw,2.35rem);color:var(--text)}.books-partnership-copy p{max-width:650px;margin:0 auto;color:var(--muted);line-height:1.6}.section{padding:80px 0;position:relative;z-index:1}.section-head{text-align:center;margin-bottom:50px}.section-head .eyebrow{margin-bottom:14px}.section-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.service-card{padding:32px 28px;display:flex;flex-direction:column;gap:14px}.service-card:hover,.card:hover{transform:translateY(-6px)}.icon-box{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;border:1px solid;margin-bottom:4px;flex:none;transition:transform .25s ease,box-shadow .25s ease}.icon-box:hover{transform:translateY(-3px)}.service-icon,.card-icon{width:56px;height:56px;display:grid;place-items:center;border-radius:14px;font-size:1.5rem;background:#fde0471a;border:1px solid rgba(253,224,71,.2);margin-bottom:4px}.service-card h3,.card h3{font-size:1.2rem;font-weight:700;color:var(--text)}.service-card p,.card p{color:var(--muted);font-size:.92rem;line-height:1.6}.service-card ul{list-style:none;display:flex;flex-direction:column;gap:7px;margin-top:4px}.service-card li{font-size:.86rem;color:#b8c2d4;padding-left:20px;position:relative}.service-card li:before{content:"▸";position:absolute;left:0;color:var(--yellow);font-size:.8rem}.card{padding:32px 28px;display:flex;flex-direction:column;gap:12px}.book-tag{display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:#7dd3fc1f;color:var(--sky);border:1px solid rgba(125,211,252,.25);align-self:flex-start}.meta{color:var(--muted);font-size:.82rem;font-weight:500}.card a,.book a{color:var(--yellow);text-decoration:none;font-weight:600;font-size:.9rem;transition:gap .2s ease}.card a:hover,.book a:hover{text-shadow:0 0 12px rgba(253,224,71,.4)}.books-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;align-items:stretch}.book-cover-card{padding:0;overflow:hidden;display:flex;flex-direction:column;perspective:800px;border-color:color-mix(in srgb,var(--book-glow) 35%,transparent);box-shadow:0 14px 42px #00000059,0 0 28px color-mix(in srgb,var(--book-glow) 18%,transparent)}.book-cover-card:hover{transform:translateY(-8px) rotateX(1deg);border-color:color-mix(in srgb,var(--book-glow) 70%,transparent);box-shadow:0 22px 55px #00000073,0 0 42px color-mix(in srgb,var(--book-glow) 35%,transparent)}.book-cover-wrap{position:relative;aspect-ratio:3 / 4;overflow:hidden;background:color-mix(in srgb,var(--book-glow) 18%,#060a12)}.book-cover{width:100%;height:100%;display:block;object-fit:cover;transition:transform .6s ease}.book-cover-card:hover .book-cover{transform:scale(1.045)}.book-cover-shine{position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.14),transparent 30%,transparent 75%,rgba(255,255,255,.05));pointer-events:none}.book-content{display:flex;flex-direction:column;gap:12px;padding:22px 22px 24px;flex:1}.book-tag{color:var(--book-accent);background:color-mix(in srgb,var(--book-accent) 12%,transparent);border-color:color-mix(in srgb,var(--book-accent) 35%,transparent)}.book h3{font-size:1.05rem;font-weight:700;line-height:1.3}.book p{color:var(--muted);font-size:.88rem;line-height:1.55}.book-author{display:flex;align-items:center;gap:7px;color:#b9c8d9;font-size:.78rem;margin-top:auto}.book-author svg{color:var(--book-accent);flex:none}.book-order-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 16px;margin-top:4px;border-radius:11px;color:#07101b;background:linear-gradient(100deg,var(--book-accent),var(--book-glow));text-decoration:none;font-size:.86rem;font-weight:800;box-shadow:0 0 18px color-mix(in srgb,var(--book-glow) 22%,transparent);transition:transform .25s ease,box-shadow .25s ease}.book-order-btn:hover{transform:translateY(-2px);box-shadow:0 0 28px color-mix(in srgb,var(--book-glow) 42%,transparent)}.videos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.video-card{overflow:hidden;display:flex;flex-direction:column}.video-card:hover{transform:translateY(-6px)}.video-thumb{position:relative;aspect-ratio:16 / 9;background:linear-gradient(135deg,#fde04714,#7dd3fc14);display:grid;place-items:center;border-bottom:1px solid var(--border-glass)}.video-play{width:56px;height:56px;border-radius:50%;background:#fde04726;border:2px solid rgba(253,224,71,.4);display:grid;place-items:center;font-size:1.1rem;color:var(--yellow);transition:transform .3s ease,background .3s ease;cursor:pointer}.video-card:hover .video-play{transform:scale(1.15);background:#fde04740}.video-length{position:absolute;bottom:10px;right:10px;padding:3px 10px;border-radius:6px;font-size:.72rem;font-weight:600;background:#000000b3;color:#fff;border:1px solid var(--border-glass)}.video-body{padding:20px 22px 24px}.video-body h3{font-size:1.05rem;font-weight:700;margin-bottom:6px}.video-body p{color:var(--muted);font-size:.88rem;line-height:1.5}.videos-embed-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.video-embed-card{overflow:hidden;display:flex;flex-direction:column}.video-embed-card:hover{transform:translateY(-6px)}.video-embed-wrap{position:relative;aspect-ratio:16 / 9;border-bottom:1px solid var(--border-glass)}.video-embed-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:none}.video-embed-body{padding:16px 20px 20px;display:flex;align-items:center;gap:10px}.video-embed-body h3{font-size:.98rem;font-weight:700}.mission-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:60px}.mission-box{padding:36px 32px;background:var(--panel-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-glass);border-radius:20px;transition:border-color .3s ease}.mission-box:hover{border-color:#fde04740}.mission-box h3{font-size:1.5rem;font-weight:800;margin-bottom:14px}.mission-box p{color:var(--muted);font-size:.98rem;line-height:1.7}.hq-section{margin-bottom:20px}.hq-photo{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--border-glass);box-shadow:0 12px 40px #0006}.hq-photo img{width:100%;height:auto;display:block;object-fit:contain;transition:transform .6s ease}.hq-photo:hover img{transform:scale(1.04)}.hq-caption{position:absolute;bottom:0;left:0;right:0;padding:20px 28px;background:linear-gradient(transparent,var(--footer-bg-bottom));color:#fff;font-weight:700;font-size:1rem}.hq-caption span{font-weight:400;font-size:.86rem;color:var(--muted)}.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.value{padding:28px 22px;display:flex;flex-direction:column;gap:10px}.value:hover{transform:translateY(-6px)}.value h4{font-size:1.05rem;font-weight:700}.value p{color:var(--muted);font-size:.88rem;line-height:1.5}.offices-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:40px}.office{padding:24px 28px;display:flex;flex-direction:column;gap:4px}.office:hover{transform:translateY(-4px)}.office b{font-size:1.15rem;color:var(--yellow)}.office span{color:var(--muted);font-size:.9rem}.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:30px}.contact-info{padding:32px 30px;display:flex;flex-direction:column;gap:22px}.contact-row{display:flex;align-items:flex-start;gap:16px}.contact-ico{width:44px;height:44px;flex:none;display:grid;place-items:center;border-radius:12px;font-size:1.2rem;background:#fde0471a;border:1px solid rgba(253,224,71,.2)}.contact-row .label{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600;margin-bottom:3px}.contact-row a,.contact-row span{color:var(--text);text-decoration:none;font-size:.95rem;transition:color .2s ease}.contact-row a:hover{color:var(--yellow)}.contact-form{padding:36px 34px;display:flex;flex-direction:column;gap:16px}.contact-form h3{font-size:1.3rem;font-weight:800;margin-bottom:6px}.contact-form input,.contact-form textarea{width:100%;padding:14px 18px;border-radius:12px;background:#ffffff0a;border:1px solid var(--border-glass);color:var(--text);font-family:var(--font);font-size:.95rem;transition:border-color .2s ease,background .2s ease}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#fde04766;background:#fde0470a}.contact-form textarea{resize:vertical;min-height:120px}.contact-form button{align-self:flex-start;border:none}.cta-band{margin-top:60px;padding:50px 40px;text-align:center;border:1px solid rgba(253,224,71,.2);background:linear-gradient(135deg,#fde0470f,#7dd3fc0f);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:24px;box-shadow:0 12px 40px #0000004d}.cta-band h2{font-size:1.8rem;font-weight:800;margin-bottom:12px}.cta-band p{color:var(--muted);margin-bottom:24px;font-size:1rem}.footer{position:relative;z-index:1;padding:70px 0 30px;border-top:1px solid var(--border);background:linear-gradient(180deg,var(--footer-bg-top) 0%,var(--footer-bg-bottom) 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ease}.lang-prompt-btn:hover{background:#ffffff14;color:var(--text);border-color:#ffffff26}.lang-prompt-btn.active{color:var(--text-on-light);background:linear-gradient(90deg,var(--yellow),var(--yellow-deep));border-color:transparent;box-shadow:0 0 20px #fde0474d}.lang-prompt-confirm{width:100%;padding:14px;border-radius:14px;font-size:.92rem;font-weight:700;color:var(--sky);background:#7dd3fc14;border:1px solid rgba(125,211,252,.25);cursor:pointer;transition:all .25s ease}.lang-prompt-confirm:hover{background:#7dd3fc26;border-color:#7dd3fc66;transform:translateY(-2px)}.lang-switcher-fab{position:fixed;bottom:24px;left:24px;z-index:900}.lang-fab-btn{display:flex;align-items:center;gap:7px;padding:11px 16px;border-radius:14px;border:1px solid var(--border-glass);background:var(--panel);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--text);font-size:.82rem;font-weight:600;cursor:pointer;transition:all .25s ease;box-shadow:0 4px 20px #00000059}.lang-fab-btn:hover{border-color:var(--border);background:var(--panel-glass);box-shadow:0 6px 28px #fde0471f}.lang-fab-btn svg{color:var(--yellow)}.lang-fab-code{font-weight:700;letter-spacing:.5px}.lang-fab-chevron{transition:transform .25s ease;opacity:.6}.lang-fab-chevron.open{transform:rotate(180deg)}.lang-fab-menu{position:absolute;bottom:calc(100% + 10px);left:0;min-width:200px;border-radius:16px;border:1px solid var(--border-glass);background:var(--nav-bg-solid);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:8px;box-shadow:0 12px 40px #00000073;max-height:380px;overflow-y:auto}.lang-fab-menu-title{font-size:.72rem;text-transform:uppercase;letter-spacing:1px;color:var(--muted);padding:6px 10px 8px;font-weight:700}.lang-fab-option{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:10px;border:none;background:transparent;color:var(--text);font-size:.85rem;font-weight:500;cursor:pointer;transition:all .2s ease;text-align:left}.lang-fab-option:hover{background:#ffffff14}.lang-fab-option.active{background:linear-gradient(90deg,#fde04726,#facc1514);color:var(--yellow)}.lang-fab-flag{font-size:.7rem;font-weight:700;min-width:26px;padding:2px 5px;border-radius:5px;background:#ffffff14;text-align:center;letter-spacing:.3px}.lang-fab-name{flex:1}.lang-fab-check{color:var(--yellow)}.course-price{display:flex;align-items:baseline;gap:6px;margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.08)}.course-price-amount{font-size:1.6rem;font-weight:800;color:var(--yellow);letter-spacing:-.5px}.course-price-label{font-size:.72rem;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.book-price{display:flex;align-items:baseline;gap:8px;margin-top:10px;margin-bottom:14px}.book-price-amount{font-size:1.5rem;font-weight:800;color:var(--yellow);letter-spacing:-.5px}.book-price-format{font-size:.72rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:3px 8px;border-radius:6px;background:#ffffff0f}.lang-fab-backdrop{position:fixed;inset:0;z-index:850;background:#050a12b8;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.lang-switcher-fab.glowing{z-index:860}.lang-switcher-fab.glowing .lang-fab-btn{border-color:#fde04780;background:#141e32f2;box-shadow:0 0 20px #fde0474d,0 0 40px #fde04726,0 0 60px #fde04714;animation:lang-fab-glow-pulse 2s ease-in-out infinite}@keyframes lang-fab-glow-pulse{0%,to{box-shadow:0 0 20px #fde0474d,0 0 40px #fde04726,0 0 60px #fde04714}50%{box-shadow:0 0 30px #fde04773,0 0 55px #fde04738,0 0 80px #fde0471f}}.lang-switcher-fab.glowing .lang-fab-btn svg{color:var(--yellow);animation:lang-fab-icon-spin 3s ease-in-out infinite}@keyframes lang-fab-icon-spin{0%,to{transform:rotate(0)}50%{transform:rotate(180deg)}}.lang-fab-skip{position:absolute;top:-12px;right:-12px;width:28px;height:28px;border-radius:50%;border:1px solid var(--border-glass);background:var(--nav-bg-solid);color:var(--text);display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;transition:all .2s ease}.lang-fab-skip:hover{background:#f8717133;border-color:#f8717166}@media(max-width:640px){.lang-switcher-fab{bottom:16px;left:16px}.lang-fab-menu{min-width:180px}}