:root{--ink:#10253d;--ink-soft:#415770;--blue:#28a8df;--blue-deep:#087cab;--sun:#ffcb54;--cream:#fff8d5;--peach:#ffede0;--paper:#f8fafc;--line:#dce6ec;--white:#fff;--radius:24px;--shadow:0 24px 70px rgba(16,37,61,.09);font-family:Alexandria,Tahoma,Arial,sans-serif;font-synthesis:none;color:var(--ink);background:var(--paper)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;min-width:320px;overflow-x:hidden}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p,figure{margin:0}
::selection{background:var(--sun);color:var(--ink)}
:focus-visible{outline:3px solid var(--blue);outline-offset:4px}
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
.icon{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.container{width:min(100% - 48px,1200px);margin-inline:auto}
.section-space{padding-block:108px}
.skip-link{position:fixed;z-index:1000;right:16px;top:-80px;padding:12px 18px;border-radius:12px;background:var(--sun);font-weight:800}.skip-link:focus{top:16px}
.announcement{min-height:38px;display:flex;align-items:center;justify-content:center;gap:9px;background:var(--sun);padding:7px 24px;text-align:center;font-size:11px;font-weight:700}.announcement-dot{width:7px;height:7px;border-radius:50%;background:var(--ink)}.announcement a{display:inline-flex;align-items:center;gap:4px;text-decoration:underline;text-underline-offset:4px}.announcement .icon{width:13px;height:13px;transform:rotate(180deg)}
.site-header{height:82px;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.93);border-bottom:1px solid rgba(16,37,61,.08);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.header-inner{height:100%;display:flex;align-items:center;gap:28px}
.brand{display:inline-flex;align-items:center;gap:10px;min-width:max-content}.brand-image{display:grid;place-items:center;width:52px;height:52px;border:1px solid #ecf1f4;border-radius:15px;background:#fff;overflow:hidden;box-shadow:0 6px 22px rgba(16,37,61,.07)}.brand-image img{width:100%;height:100%;object-fit:cover}.brand-copy{display:flex;flex-direction:column;gap:3px}.brand-copy strong{font-size:16px;line-height:1.1;font-weight:800;letter-spacing:.03em;direction:ltr}.brand-copy small{font-size:9px;color:var(--ink-soft);font-weight:600}
.main-nav{display:flex;align-items:center;justify-content:center;gap:28px;margin-inline:auto}.main-nav a{position:relative;font-size:12px;font-weight:700;color:var(--ink-soft);transition:color .2s}.main-nav a:hover,.main-nav a:focus-visible{color:var(--blue-deep)}.main-nav a::after{content:"";height:2px;position:absolute;right:0;left:100%;bottom:-8px;background:var(--blue);transition:left .25s}.main-nav a:hover::after{left:0}
.header-actions{display:flex;align-items:center;gap:16px;white-space:nowrap}.text-link{font-size:11px;font-weight:700}.text-link:hover{color:var(--blue-deep)}
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.button:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.menu-toggle{display:none;align-items:center;justify-content:center;width:45px;height:45px;border:1px solid var(--line);border-radius:12px;background:#fff}.menu-toggle .icon-close{display:none}
.hero{position:relative;isolation:isolate;min-height:650px;background:var(--ink);color:#fff;overflow:hidden}.hero-grid{position:absolute;z-index:-2;inset:0;opacity:.4;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:75px 75px;transform:rotate(-8deg) scale(1.3)}.hero-glow{position:absolute;z-index:-1;width:700px;height:700px;left:-150px;top:-180px;border-radius:50%;background:radial-gradient(circle,rgba(40,168,223,.28),transparent 68%)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:60px;padding-block:76px 72px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue-deep);font-size:11px;font-weight:800;letter-spacing:.02em}.eyebrow::before{content:"";display:inline-block;width:20px;height:2px;background:currentColor;border-radius:9px}.eyebrow-light{color:var(--sun)}.eyebrow-light::before{display:none}.eyebrow .icon{width:17px;height:17px}
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.hero-visual{position:relative;min-height:485px;display:grid;place-items:center}.visual-orbit{position:absolute;border:1px solid rgba(91,189,229,.27);border-radius:50%}.orbit-one{width:520px;height:520px}.orbit-two{width:390px;height:390px;border-style:dashed;animation:orbit 36s linear infinite}.logo-stage{position:relative;width:min(86%,390px);padding:14px 14px 20px;background:#fff;color:var(--ink);border-radius:24px;box-shadow:0 35px 70px rgba(0,0,0,.25);transform:rotate(-4deg);animation:stageFloat 6s ease-in-out infinite}.logo-stage::before{content:"";position:absolute;inset:-12px;border:1px solid rgba(255,255,255,.25);border-radius:32px;z-index:-1}.logo-stage-top{display:flex;align-items:center;justify-content:space-between;padding:4px 8px 8px;font-size:10px;font-weight:700}.stage-dots{display:flex;gap:4px}.stage-dots b{width:7px;height:7px;border-radius:50%;background:#ff8d62}.stage-dots b:nth-child(2){background:var(--sun)}.stage-dots b:nth-child(3){background:var(--blue)}.logo-stage>img{width:100%;max-height:320px;object-fit:contain;border-radius:15px}.stage-caption{text-align:center;font-size:11px;font-weight:700}.caption-icon{color:var(--blue);font-size:18px}.float-note{position:absolute;z-index:2;display:flex;align-items:center;gap:11px;min-width:158px;padding:12px 14px;border:1px solid rgba(255,255,255,.7);border-radius:15px;background:#fff;color:var(--ink);box-shadow:0 18px 40px rgba(0,0,0,.18);font-size:10px;line-height:1.7;animation:noteFloat 5s ease-in-out infinite}.float-note .icon{color:var(--blue);width:27px;height:27px}.float-note strong{font-size:11px}.note-top{top:45px;left:-25px;transform:rotate(7deg)}.note-bottom{bottom:48px;right:-25px;transform:rotate(-6deg);animation-delay:-2s}.note-bottom .icon{color:#ed9342}.visual-spark{position:absolute;color:var(--sun);font-size:42px}.spark-one{right:18px;top:35px}.spark-two{left:35px;bottom:20px;color:var(--blue)}.hero-bottom{border-top:1px solid rgba(255,255,255,.12)}.hero-bottom-inner{height:50px;display:flex;align-items:center;gap:20px;color:#a4bac9;font-size:10px;font-weight:600}.hero-bottom-line{height:1px;flex:1;background:rgba(255,255,255,.18)}.hero-bottom-index{direction:ltr;white-space:nowrap}
.intro{background:#fff}.intro-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:68px;align-items:center}.section-heading h2{max-width:630px;margin-top:18px;font-size:clamp(31px,3.4vw,48px);line-height:1.45;letter-spacing:-.04em;font-weight:800}.section-heading>p{max-width:610px;margin-top:18px;color:var(--ink-soft);font-size:13px;line-height:2.1}.highlight{position:relative;color:var(--blue-deep);white-space:nowrap}.highlight::after{content:"";position:absolute;right:0;left:0;bottom:-5px;height:8px;background:rgba(255,203,84,.58);border-radius:100%;z-index:-1}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.benefit-card{display:flex;flex-direction:column;min-height:250px;padding:22px 18px;border-radius:19px;transition:transform .3s}.benefit-card:hover{transform:translateY(-8px)}.benefit-blue{background:#e3f6fe}.benefit-cream{background:var(--cream);margin-top:35px}.benefit-peach{background:var(--peach);margin-top:70px}.benefit-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:#fff}.benefit-icon .icon{width:24px;height:24px}.benefit-num{margin-top:auto;color:rgba(16,37,61,.27);font-size:11px;font-weight:800}.benefit-card h3{margin-top:10px;font-size:15px;font-weight:800}.benefit-card p{margin-top:9px;color:var(--ink-soft);font-size:10px;line-height:1.9}
.program{background:#f2f8fb}.section-header-row{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:39px}.program-stamp{display:flex;align-items:end;gap:8px;color:var(--blue);font-size:100px;line-height:.85;font-weight:800;letter-spacing:-.1em}.program-stamp small{color:var(--ink);font-size:13px;letter-spacing:0;white-space:nowrap}.levels-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:13px}.level-card{display:flex;flex-direction:column;gap:30px;min-height:345px;padding:22px 20px;border:1px solid #dbe9ef;border-radius:20px;background:#fff;transition:transform .25s,box-shadow .25s,border-color .25s}.level-card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#9edcf5}.level-card-featured{background:var(--ink);color:#fff;border-color:var(--ink)}.level-top{display:flex;justify-content:space-between;align-items:start;gap:5px;font-size:10px;font-weight:700;color:var(--blue-deep)}.level-card-featured .level-top{color:var(--sun)}.level-glyph{display:grid;place-items:center;width:47px;height:47px;border-radius:13px;background:#e5f7fd;color:var(--blue-deep);font-family:Georgia,serif;font-size:31px;line-height:1}.level-card-featured .level-glyph{background:rgba(255,255,255,.1);color:var(--sun)}.level-label{font-size:10px;font-weight:700;color:var(--blue-deep)}.level-card-featured .level-label{color:var(--sun)}.level-card h3{margin-top:6px;font-family:Alexandria,sans-serif;font-size:15px;font-weight:800;direction:ltr;text-align:right;line-height:1.4}.level-card p{margin-top:10px;color:var(--ink-soft);font-size:10px;line-height:1.9}.level-card-featured p{color:#bbd0df}.level-card ul{margin-top:auto;padding-top:15px;border-top:1px solid var(--line)}.level-card-featured ul{border-color:rgba(255,255,255,.17)}.level-card li{position:relative;padding-right:14px;margin-top:7px;color:var(--ink-soft);font-size:9px;line-height:1.7}.level-card-featured li{color:#c4d9e8}.level-card li::before{content:"";position:absolute;right:0;top:7px;width:6px;height:6px;border-radius:50%;background:var(--blue)}.level-card-featured li::before{background:var(--sun)}
.exercise-banner{position:relative;overflow:hidden;background:var(--blue-deep);color:#fff}.exercise-banner::before{content:"";position:absolute;width:540px;height:540px;left:-130px;top:-220px;border:1px solid rgba(255,255,255,.18);border-radius:50%;box-shadow:0 0 0 70px rgba(255,255,255,.04),0 0 0 140px rgba(255,255,255,.03)}.exercise-banner-inner{position:relative;z-index:1;display:grid;grid-template-columns:1fr .8fr;align-items:center;gap:40px}.exercise-banner h2{margin-top:18px;font-size:clamp(32px,3.6vw,50px);line-height:1.45;letter-spacing:-.04em}.exercise-banner p{max-width:560px;margin:20px 0 30px;color:#d7f0fa;font-size:13px;line-height:2}.puzzle-art{width:345px;height:300px;position:relative;justify-self:center;transform:rotate(-8deg)}.puzzle-tile{position:absolute;display:grid;place-items:center;width:122px;height:122px;border-radius:20px;background:#fff;color:var(--ink);font-family:Georgia,serif;font-size:67px;box-shadow:0 20px 30px rgba(0,0,0,.13)}.tile-a{top:8px;right:28px;background:var(--sun)}.tile-b{top:8px;left:67px;background:#c5f0ff;color:var(--blue-deep);font-family:Alexandria,sans-serif;font-weight:800}.tile-c{bottom:40px;right:28px;background:#d8f5fc;color:var(--blue-deep)}.tile-d{bottom:40px;left:67px;background:#fff}.puzzle-art-badge{position:absolute;right:36px;bottom:4px;padding:10px 16px;border-radius:30px;background:var(--ink);font-size:10px;font-weight:700;transform:rotate(8deg)}
.team{background:#fff}.heading-centered{text-align:center;margin-inline:auto}.heading-centered h2,.heading-centered>p{margin-inline:auto}.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}.coach-card{overflow:hidden;border:1px solid var(--line);border-radius:21px;background:#fff;transition:transform .25s,box-shadow .25s}.coach-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.coach-avatar{position:relative;display:grid;place-items:center;height:154px;overflow:hidden}.coach-avatar::before,.coach-avatar::after{content:"";position:absolute;border:1px solid rgba(16,37,61,.09);border-radius:50%}.coach-avatar::before{width:190px;height:190px}.coach-avatar::after{width:115px;height:115px}.coach-avatar>span{z-index:1;display:grid;place-items:center;width:88px;height:88px;border-radius:27px;background:#fff;color:var(--ink);font-size:25px;font-weight:800;transform:rotate(-7deg);box-shadow:0 15px 24px rgba(16,37,61,.1)}.coach-avatar .icon{position:absolute;z-index:1;left:20px;top:20px;width:23px;height:23px}.avatar-one{background:#ddf3fc}.avatar-two{background:#fff3c4}.avatar-three{background:#ffe7d7}.avatar-four{background:#dfeff4}.coach-body{padding:22px}.coach-index{color:var(--blue-deep);font-size:9px;font-weight:700}.coach-body h3{margin-top:10px;font-size:16px;font-weight:800}.coach-body strong{display:block;min-height:36px;margin-top:7px;color:var(--blue-deep);font-size:10px;line-height:1.7}.coach-body p{margin-top:12px;color:var(--ink-soft);font-size:10px;line-height:1.9}
.pricing{background:#fffaf0}.pricing-deco{color:var(--sun);font-size:100px;line-height:.7}.calculator{display:grid;grid-template-columns:1.55fr .75fr;overflow:hidden;border:1px solid #e9dfc4;border-radius:26px;background:#fff;box-shadow:var(--shadow)}.calculator-options{padding:38px}.calc-group+.calc-group{margin-top:32px}.calc-group-title{display:block;margin-bottom:16px;font-size:11px;font-weight:800}.segmented,.type-options{display:flex;gap:9px;flex-wrap:wrap}.segmented button{width:52px;height:49px;border:1px solid var(--line);border-radius:12px;background:#f9fbfc;color:var(--ink);font-size:15px;font-weight:800}.segmented button.is-active,.type-options button.is-active{border-color:var(--blue);background:#e4f7ff;color:#087cab;box-shadow:inset 0 0 0 1px var(--blue)}.type-options button{display:flex;flex-direction:column;align-items:flex-start;gap:3px;min-width:125px;padding:12px 15px;border:1px solid var(--line);border-radius:12px;background:#f9fbfc;text-align:right;color:var(--ink)}.type-options button span{font-size:11px;font-weight:800}.type-options button small{font-size:9px;color:var(--ink-soft)}.calc-hint{display:flex;align-items:center;gap:8px;margin-top:35px;color:var(--ink-soft);font-size:10px}.calc-hint .icon{width:17px;height:17px;color:var(--blue-deep)}.calculator-result{display:flex;flex-direction:column;align-items:stretch;padding:36px 31px;background:var(--ink);color:#fff}.result-eyebrow{color:#bddeed;font-size:10px;font-weight:700}.result-price{display:flex;align-items:center;gap:10px;margin-top:18px}.result-price strong{font-size:clamp(58px,7vw,90px);line-height:1;letter-spacing:-.09em;color:var(--sun)}.result-price span{font-size:11px;line-height:1.7;font-weight:700}.result-rule{height:1px;margin:25px 0;background:rgba(255,255,255,.22)}.calculator-result p{min-height:68px;color:#cfdfeb;font-size:11px;line-height:2}.calculator-result .button{margin-top:auto}.calculator-result>small{margin-top:12px;color:#a8bfce;text-align:center;font-size:9px}.packages-heading{text-align:center;margin:87px 0 30px}.packages-heading h3{margin-top:12px;font-size:29px;font-weight:800}.package-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.package-card{display:flex;flex-direction:column;padding:30px;border:1px solid #eadfc8;border-radius:23px;background:#fff}.package-featured{position:relative;background:#e4f6fd;border-color:#a2dff5;transform:translateY(-12px);box-shadow:0 24px 45px rgba(8,124,171,.1)}.package-tag{align-self:start;padding:7px 12px;border-radius:100px;background:#eff5f7;color:var(--ink-soft);font-size:9px;font-weight:800}.package-featured .package-tag{background:var(--blue-deep);color:#fff}.package-card h4{margin-top:20px;font-size:18px;font-weight:800}.package-card>p{min-height:42px;margin-top:9px;color:var(--ink-soft);font-size:10px;line-height:1.9}.package-price{display:flex;align-items:end;gap:8px;margin:25px 0}.package-price strong{direction:ltr;font-size:42px;line-height:1;letter-spacing:-.07em}.package-price span{color:var(--ink-soft);font-size:10px}.package-card ul{padding-top:20px;border-top:1px solid var(--line);margin-bottom:25px}.package-card li{position:relative;padding-right:23px;margin-bottom:13px;color:var(--ink-soft);font-size:10px;line-height:1.7}.package-card li::before{content:"✓";position:absolute;right:0;top:-1px;display:grid;place-items:center;width:16px;height:16px;border-radius:50%;background:#e1f5fb;color:var(--blue-deep);font-size:10px;font-weight:800}.package-card .button{margin-top:auto;min-height:44px}
.testimonials{background:#fff}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}.quote-card{display:flex;flex-direction:column;min-height:282px;padding:28px;border:1px solid var(--line);border-radius:21px;background:#fff;box-shadow:0 13px 40px rgba(16,37,61,.04)}.quote-card:nth-child(2){background:#e9f8fe}.quote-mark{height:44px;color:var(--blue);font-family:Georgia,serif;font-size:80px;line-height:1}.quote-card blockquote{margin:16px 0 24px;color:var(--ink);font-size:12px;line-height:2.1;font-weight:600}.quote-card figcaption{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line)}.quote-avatar{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--sun);font-size:10px;font-weight:800}.quote-card figcaption span:last-child{display:flex;flex-direction:column;gap:4px}.quote-card figcaption strong{font-size:10px}.quote-card figcaption small{color:var(--ink-soft);font-size:9px}
.faq{background:#f1f7fa}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq .section-heading .button{margin-top:26px}.faq-list{display:flex;flex-direction:column;gap:10px}.faq-list details{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:19px 22px;cursor:pointer;list-style:none;font-size:11px;font-weight:800}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{display:grid;place-items:center;width:25px;height:25px;flex:none;border-radius:7px;background:#ecf8fc;color:var(--blue-deep);font-size:19px;font-weight:500;transition:transform .25s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details[open]{border-color:#a2dff5}.faq-list details p{padding:0 22px 20px;color:var(--ink-soft);font-size:11px;line-height:2}
.register{position:relative;overflow:hidden;background:var(--blue-deep);color:#fff}.register::before{content:"";position:absolute;width:650px;height:650px;right:-250px;top:-250px;border:1px solid rgba(255,255,255,.14);border-radius:50%;box-shadow:0 0 0 80px rgba(255,255,255,.025),0 0 0 160px rgba(255,255,255,.02)}.register-grid{position:relative;z-index:1;display:grid;grid-template-columns:.8fr 1fr;align-items:center;gap:70px}.register h2{margin-top:18px;font-size:clamp(34px,3.5vw,51px);line-height:1.5;letter-spacing:-.04em}.register-copy>p{max-width:460px;margin-top:20px;color:#d6edf7;font-size:12px;line-height:2.2}.trial-box{display:flex;gap:16px;max-width:460px;margin-top:48px;padding:20px;border:1px solid rgba(255,255,255,.28);border-radius:19px;background:rgba(255,255,255,.09)}.trial-icon{display:grid;place-items:center;width:42px;height:42px;flex:none;border-radius:12px;background:var(--sun);color:var(--ink)}.trial-box strong{font-size:12px}.trial-box ul{margin-top:12px}.trial-box li{margin-top:9px;color:#e1f2f8;font-size:10px;line-height:1.8}.trial-box li::before{content:"•";margin-left:7px;color:var(--sun)}.register-form{padding:34px;border-radius:24px;background:#fff;color:var(--ink);box-shadow:0 24px 70px rgba(0,0,0,.16)}.form-kicker{color:var(--blue-deep);font-size:10px;font-weight:700}.register-form h3{margin:8px 0 26px;font-size:22px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.form-grid label{display:flex;flex-direction:column;gap:8px;font-size:10px;font-weight:700}.form-grid label span{color:#dc573e}.form-grid .full-width{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea{width:100%;min-height:47px;padding:11px 13px;border:1px solid #dbe5e9;border-radius:10px;background:#f9fbfc;color:var(--ink);outline:none;font-size:11px;transition:border-color .2s,box-shadow .2s}.form-grid textarea{resize:vertical}.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(40,168,223,.13)}.form-grid input::placeholder,.form-grid textarea::placeholder{color:#91a1ad}.register-form .button{margin-top:23px}.form-note{margin-top:12px;text-align:center;color:#788995;font-size:9px;line-height:1.8}.form-feedback{min-height:18px;margin-top:8px;color:var(--blue-deep);text-align:center;font-size:10px;font-weight:700}
.footer{background:var(--ink);color:#fff}.footer-top{display:grid;grid-template-columns:1.5fr .8fr 1fr 1.1fr;gap:35px;padding-block:70px}.footer .brand-copy small{color:#a7bfce}.footer-brand p{max-width:250px;margin-top:20px;color:#b5c8d6;font-size:10px;line-height:2}.footer-top>div:not(:first-child){display:flex;flex-direction:column;align-items:start;gap:13px}.footer h3{margin-bottom:7px;color:#fff;font-size:12px}.footer-top>div>a:not(.button){color:#b5c8d6;font-size:10px;line-height:1.6}.footer-top>div>a:hover{color:var(--sun)}.footer-cta{padding:19px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(255,255,255,.04)}.footer-cta span{color:var(--sun);font-size:10px}.footer-cta strong{font-size:14px}.footer-cta .button{width:100%;margin-top:6px}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-block:21px;border-top:1px solid rgba(255,255,255,.13);color:#9fb6c5;font-size:10px}.footer-bottom a{color:#b5c8d6;transition:color .2s;text-decoration:none}.footer-bottom a:hover{color:var(--sun)}.footer-dev{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}.footer-dev strong{color:#fff;font-weight:700}.footer-sep{color:rgba(255,255,255,.25);user-select:none}.footer-wa{display:inline-flex;align-items:center;gap:5px}.footer-wa .icon-wa{width:13px;height:13px;fill:currentColor;stroke:none;flex:none}
body.has-js [data-reveal]{opacity:0;transform:translateY(48px);transition:opacity .25s ease,transform .25s ease;will-change:opacity,transform}body.has-js [data-reveal].is-visible{opacity:1;transform:translateY(0);transition:opacity 1.8s cubic-bezier(.16,1,.3,1),transform 1.8s cubic-bezier(.16,1,.3,1)}body.has-js .hero-content[data-reveal].is-visible{transition-duration:1.8s;transition-delay:.2s}body.has-js .hero-visual[data-reveal].is-visible{transition-duration:2.1s;transition-delay:.45s}body.has-js .benefit-grid .benefit-card.is-visible:nth-child(1){transition-delay:.1s}body.has-js .benefit-grid .benefit-card.is-visible:nth-child(2){transition-delay:.3s}body.has-js .benefit-grid .benefit-card.is-visible:nth-child(3){transition-delay:.5s}body.has-js .levels-grid .level-card.is-visible:nth-child(1){transition-delay:.08s}body.has-js .levels-grid .level-card.is-visible:nth-child(2){transition-delay:.24s}body.has-js .levels-grid .level-card.is-visible:nth-child(3){transition-delay:.4s}body.has-js .levels-grid .level-card.is-visible:nth-child(4){transition-delay:.56s}body.has-js .levels-grid .level-card.is-visible:nth-child(5){transition-delay:.72s}body.has-js .exercise-banner .puzzle-art[data-reveal].is-visible{transition-duration:1.9s;transition-delay:.35s}body.has-js .team-grid .coach-card.is-visible:nth-child(1){transition-delay:.1s}body.has-js .team-grid .coach-card.is-visible:nth-child(2){transition-delay:.3s}body.has-js .team-grid .coach-card.is-visible:nth-child(3){transition-delay:.5s}body.has-js .team-grid .coach-card.is-visible:nth-child(4){transition-delay:.7s}body.has-js .package-grid .package-card.is-visible:nth-child(1){transition-delay:.1s}body.has-js .package-grid .package-card.is-visible:nth-child(2){transition-delay:.3s}body.has-js .package-grid .package-card.is-visible:nth-child(3){transition-delay:.5s}body.has-js .quote-grid .quote-card.is-visible:nth-child(1){transition-delay:.1s}body.has-js .quote-grid .quote-card.is-visible:nth-child(2){transition-delay:.3s}body.has-js .quote-grid .quote-card.is-visible:nth-child(3){transition-delay:.5s}
@keyframes stageFloat{50%{transform:translateY(-12px) rotate(-2deg)}}@keyframes noteFloat{50%{translate:0 -9px}}@keyframes orbit{to{transform:rotate(360deg)}}
@keyframes chessFloat1{0%,100%{transform:translateY(0) rotate(0deg) scale(1)}50%{transform:translateY(-26px) rotate(10deg) scale(1.06)}}
@keyframes chessFloat2{0%,100%{transform:translateY(0) rotate(0deg) scale(1)}50%{transform:translateY(28px) rotate(-12deg) scale(.94)}}
@keyframes chessFloat3{0%,100%{transform:translate(0,0) rotate(0deg)}33%{transform:translate(14px,-18px) rotate(8deg)}66%{transform:translate(-12px,14px) rotate(-6deg)}}
@keyframes chessFloat4{0%,100%{transform:translateY(0) rotate(-6deg)}50%{transform:translateY(-32px) rotate(14deg)}}
.hero-chess-float,.exercise-chess-float,.register-chess-float{position:absolute;inset:0;pointer-events:none;user-select:none;overflow:hidden;z-index:0}
.chess-piece{position:absolute;display:grid;place-items:center;font-family:Georgia,"Segoe UI Symbol",serif;line-height:1;will-change:transform}
.cp-1{top:8%;right:6%;font-size:64px;color:rgba(255,203,84,.22);filter:drop-shadow(0 0 16px rgba(255,203,84,.35));animation:chessFloat1 10s ease-in-out infinite}
.cp-2{top:18%;left:8%;font-size:78px;color:rgba(40,168,223,.2);filter:drop-shadow(0 0 20px rgba(40,168,223,.3));animation:chessFloat2 13s ease-in-out infinite}
.cp-3{top:64%;left:6%;font-size:56px;color:rgba(255,255,255,.16);animation:chessFloat3 11s ease-in-out infinite}
.cp-4{top:7%;left:44%;font-size:42px;color:rgba(255,203,84,.18);animation:chessFloat4 8s ease-in-out infinite}
.cp-5{top:68%;right:46%;font-size:50px;color:rgba(40,168,223,.18);animation:chessFloat1 12s ease-in-out infinite -4s}
.cp-6{top:42%;left:46%;font-size:34px;color:rgba(255,255,255,.18);animation:chessFloat2 9s ease-in-out infinite -2s}
.cp-7{bottom:10%;right:8%;font-size:66px;color:rgba(255,203,84,.22);filter:drop-shadow(0 0 16px rgba(255,203,84,.3));animation:chessFloat3 14s ease-in-out infinite -6s}
.cp-8{top:36%;right:2%;font-size:48px;color:rgba(40,168,223,.22);animation:chessFloat4 10s ease-in-out infinite -3s}
.cp-e1{top:14%;right:10%;font-size:58px;color:rgba(255,255,255,.15);animation:chessFloat1 11s ease-in-out infinite}
.cp-e2{bottom:16%;right:38%;font-size:46px;color:rgba(255,203,84,.2);animation:chessFloat3 9s ease-in-out infinite -2s}
.cp-e3{top:22%;left:8%;font-size:66px;color:rgba(255,255,255,.13);animation:chessFloat2 13s ease-in-out infinite -5s}
.cp-e4{bottom:14%;left:34%;font-size:38px;color:rgba(255,203,84,.18);animation:chessFloat4 8s ease-in-out infinite}
.cp-r1{top:10%;right:8%;font-size:70px;color:rgba(255,203,84,.2);animation:chessFloat1 12s ease-in-out infinite}
.cp-r2{bottom:14%;right:42%;font-size:54px;color:rgba(255,255,255,.14);animation:chessFloat3 10s ease-in-out infinite -4s}
.cp-r3{top:16%;left:8%;font-size:64px;color:rgba(255,255,255,.13);animation:chessFloat2 14s ease-in-out infinite -2s}
.cp-r4{bottom:20%;left:44%;font-size:46px;color:rgba(255,203,84,.18);animation:chessFloat4 9s ease-in-out infinite -6s}
.cp-r5{top:58%;left:3%;font-size:40px;color:rgba(255,255,255,.15);animation:chessFloat1 8s ease-in-out infinite -3s}

/* Exercise page */
.exercise-page{background:#edf6fa}.exercise-header{height:78px;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}.exercise-header .container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}.exercise-header-actions{display:flex;align-items:center;gap:12px}.exercise-header .button{min-height:42px}.exercise-back{font-size:10px;font-weight:800;color:var(--ink-soft)}.exercise-back:hover{color:var(--blue-deep)}.exercise-hero{position:relative;overflow:hidden;padding:65px 0 44px;background:var(--ink);color:#fff}.exercise-hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:56px 56px}.exercise-hero .container{position:relative}.exercise-hero h1{margin:15px 0;font-size:clamp(34px,4.5vw,58px);line-height:1.35}.exercise-hero h1 span{color:var(--sun)}.exercise-hero p{max-width:660px;color:#c9d7e2;font-size:12px;line-height:2}.exercise-shell{padding-block:35px 95px}.exercise-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.progress-label{display:flex;align-items:center;gap:12px;font-size:11px;font-weight:800}.progress-track{width:160px;height:8px;overflow:hidden;border-radius:100px;background:#d1e3eb}.progress-track span{display:block;width:0;height:100%;border-radius:100px;background:var(--blue);transition:width .35s}.filter-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:23px}.filter-list button{padding:9px 15px;border:1px solid #d7e5eb;border-radius:100px;background:#fff;color:var(--ink-soft);font-size:10px;font-weight:800}.filter-list button.is-active{border-color:var(--blue-deep);background:var(--blue-deep);color:#fff}.challenge-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.7fr);gap:20px;align-items:start}.challenge-card,.challenge-side>section{padding:26px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 15px 45px rgba(16,37,61,.05)}.challenge-heading{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:16px}.challenge-heading span{font-size:10px;font-weight:800;color:var(--blue-deep)}.challenge-heading h2{margin-top:7px;font-size:22px}.challenge-index{min-width:max-content;padding:8px 12px;border-radius:9px;background:#e9f6fb;color:var(--blue-deep)!important}.challenge-instruction{margin-bottom:21px;color:var(--ink-soft);font-size:11px;line-height:1.9}.board-shell{width:min(100%,500px);margin-inline:auto;padding:10px;border:5px solid var(--ink);border-radius:16px;background:var(--ink);box-shadow:0 18px 35px rgba(16,37,61,.16)}.chess-board{display:grid;grid-template-columns:repeat(8,1fr);aspect-ratio:1;direction:ltr;overflow:hidden;border-radius:5px}.chess-square{position:relative;display:grid;place-items:center;width:100%;aspect-ratio:1;border:0;border-radius:0;padding:0;font-family:Georgia,"Segoe UI Symbol",serif;font-size:clamp(23px,4.5vw,44px);line-height:1}.chess-square.light{background:#e8f6fb}.chess-square.dark{background:#4a99b8}.chess-square.white-piece{color:#fff;text-shadow:0 2px 2px #103349,0 0 3px #103349}.chess-square.black-piece{color:#10253d;text-shadow:0 1px 1px #fff}.chess-square.selected{box-shadow:inset 0 0 0 5px var(--sun)}.chess-square.destination::after{content:"";position:absolute;inset:33%;border-radius:50%;background:rgba(255,203,84,.75)}.chess-square.correct{background:#9be4bd}.square-coordinate{position:absolute;bottom:2px;left:3px;color:rgba(16,37,61,.72);font-family:Alexandria,sans-serif;font-size:8px;font-weight:800;text-shadow:none}.challenge-controls{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-width:500px;margin:18px auto 0}.challenge-controls .button{min-height:44px}.challenge-controls .button:last-child{grid-column:1/-1}.challenge-feedback{max-width:500px;min-height:24px;margin:17px auto 0;color:var(--ink-soft);font-size:11px;font-weight:700;line-height:1.8;text-align:center}.challenge-feedback.success{color:#067645}.challenge-feedback.error{color:#b63f3f}.challenge-side{display:grid;gap:18px}.challenge-side h3{font-size:14px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:20px}.stat-box{display:flex;flex-direction:column;gap:7px;padding:14px 8px;border-radius:12px;background:#edf7fa;text-align:center}.stat-box strong{font-size:24px}.stat-box span{font-size:9px;color:var(--ink-soft);font-weight:700}.tip-card{background:var(--cream)!important}.tip-card .tip-icon{display:grid;place-items:center;width:43px;height:43px;margin-bottom:13px;border-radius:12px;background:#fff;color:var(--blue-deep)}.tip-card p{margin-top:9px;color:var(--ink-soft);font-size:11px;line-height:2}.exercise-footer{text-align:center;padding:22px;color:#617789;font-size:10px}.exercise-footer a{font-weight:800;color:var(--blue-deep)}

/* Floating WhatsApp Widget */
.floating-whatsapp{position:fixed;bottom:26px;left:26px;z-index:999;display:flex;align-items:center;justify-content:center;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,#2fe574,#20ba59);color:#fff;box-shadow:0 8px 26px rgba(37,211,102,.42),0 3px 10px rgba(0,0,0,.15);transition:transform .3s cubic-bezier(.16,1,.3,1),box-shadow .3s cubic-bezier(.16,1,.3,1);text-decoration:none}
.floating-whatsapp:hover{transform:scale(1.08) translateY(-4px);box-shadow:0 14px 34px rgba(37,211,102,.55),0 6px 14px rgba(0,0,0,.2);color:#fff}
.floating-whatsapp-pulse{position:absolute;inset:-5px;border-radius:50%;border:2px solid #25d366;opacity:0;animation:waPulse 2.4s infinite cubic-bezier(.2,.8,.2,1);pointer-events:none}
@keyframes waPulse{0%{transform:scale(.95);opacity:.85}60%{transform:scale(1.38);opacity:0}100%{transform:scale(1.38);opacity:0}}
.floating-whatsapp-icon{width:32px;height:32px;fill:currentColor;filter:drop-shadow(0 1px 2px rgba(0,0,0,.15))}
.floating-whatsapp-tooltip{position:absolute;left:calc(100% + 12px);top:50%;transform:translateY(-50%) translateX(-6px);white-space:nowrap;background:#10253d;color:#fff;font-size:11px;font-weight:700;padding:7px 14px;border-radius:10px;box-shadow:0 8px 20px rgba(16,37,61,.2);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s cubic-bezier(.16,1,.3,1);user-select:none}
.floating-whatsapp-tooltip::after{content:"";position:absolute;right:100%;top:50%;transform:translateY(-50%);border-width:5px;border-style:solid;border-color:transparent #10253d transparent transparent}
.floating-whatsapp:hover .floating-whatsapp-tooltip{opacity:1;transform:translateY(-50%) translateX(0)}

@media(max-width:1100px){.header-inner{gap:16px}.main-nav{gap:15px}.header-actions{gap:10px}.levels-grid{grid-template-columns:repeat(3,1fr)}.team-grid{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:repeat(2,1fr)}.type-options button{min-width:110px}}
@media(max-width:850px){.chess-piece{font-size:38px!important;opacity:.3!important}.section-space{padding-block:78px}.site-header{height:70px}.header-inner{justify-content:space-between}.menu-toggle{display:flex;order:-1}.menu-toggle .icon{width:21px;height:21px}.site-header.menu-open .icon-menu{display:none}.site-header.menu-open .icon-close{display:block}.main-nav{position:absolute;top:70px;right:0;left:0;display:none;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:10px 24px 20px;border-bottom:1px solid var(--line);background:#fff;box-shadow:0 20px 35px rgba(16,37,61,.1)}.site-header.menu-open .main-nav{display:flex}.main-nav a{padding:12px;border-bottom:1px solid #edf2f4}.header-actions{margin-right:auto}.hero-inner{grid-template-columns:1fr;gap:35px;padding-block:68px 56px}.hero-visual{min-height:420px}.hero-content>p{max-width:670px}.intro-grid,.exercise-banner-inner,.faq-grid,.register-grid{grid-template-columns:1fr;gap:45px}.benefit-grid{max-width:700px}.puzzle-art{justify-self:start}.calculator{grid-template-columns:1fr}.calculator-result{min-height:300px}.package-grid{grid-template-columns:repeat(2,1fr)}.package-card:last-child{grid-column:1/-1}.package-featured{transform:none}.quote-grid{grid-template-columns:repeat(2,1fr)}.quote-card:last-child{grid-column:1/-1}.register-grid{max-width:700px}.challenge-layout{grid-template-columns:1fr}.challenge-side{grid-template-columns:repeat(2,1fr)}}
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