:root{--color-bg:#f4f7fb;--color-bg-alt:#eef4ff;--color-surface:#ffffff;--color-surface-alt:#f0f6ff;--color-text:#14213d;--color-text-muted:rgba(20, 33, 61, 0.68);--color-accent:#3b82f6;--color-accent-dark:#1d4ed8;--color-accent-secondary:#0ea5e9;--color-accent-tertiary:#60a5fa;--color-error:#dc2626;--color-border:rgba(20, 33, 61, 0.12);--gradient-body:radial-gradient(circle at 12% 18%, rgba(14, 165, 233, 0.18), transparent 55%),radial-gradient(circle at 88% 30%, rgba(96, 165, 250, 0.18), transparent 58%),linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);--gradient-section-primary:linear-gradient(160deg, #ffffff 0%, #f1f7ff 100%);--gradient-section-alt:linear-gradient(160deg, #f7fbff 0%, #e5f2ff 100%);--gradient-card:linear-gradient(150deg, rgba(255, 255, 255, 0.96), rgba(236, 245, 255, 0.96));--gradient-card-alt:linear-gradient(150deg, rgba(255, 255, 255, 0.96), rgba(231, 246, 255, 0.96));--gradient-panel:linear-gradient(160deg, #ffffff 0%, #eaf6ff 100%);--font-base:"Poppins",sans-serif;--max-width:1200px;--transition:200ms ease;color-scheme:light}*{box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{margin:0;font-family:var(--font-base);color:var(--color-text);background:var(--gradient-body)}body.nav-open{overflow:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none;transition:color var(--transition)}a:focus,a:hover{color:var(--color-accent)}.container{width:min(92%,var(--max-width));margin:0 auto}.section{padding:5rem 0;position:relative;background:var(--gradient-section-primary)}.section:nth-of-type(2n){background:var(--gradient-section-alt)}.section::after{content:"";position:absolute;inset:0;opacity:.06;background-image:url("../images/chess-pattern.svg");background-size:240px;background-color:rgba(62,148,240,.08);pointer-events:none}.section>*{position:relative;z-index:1}.section-lead{max-width:36rem;color:var(--color-text-muted)}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.75rem;margin:0 0 .75rem;color:var(--color-accent)}h1,h2,h3{margin:0 0 1rem;font-weight:600;line-height:1.2}p{margin:0 0 1.5rem;color:var(--color-text-muted)}.btn{--btn-bg:transparent;--btn-color:var(--color-text);--btn-border:var(--color-border);--btn-shadow:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:999px;font-weight:600;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--btn-color);box-shadow:var(--btn-shadow);transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition),color var(--transition)}.btn-primary{--btn-bg:linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));--btn-color:#111111;--btn-border:transparent;--btn-shadow:0 12px 30px rgba(240, 201, 106, 0.3)}.btn-secondary{--btn-border:rgba(14, 165, 233, 0.35);--btn-color:var(--color-accent-secondary)}.btn-outline{--btn-border:rgba(20, 33, 61, 0.18)}.btn-primary:focus-visible,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(240,201,106,.38)}.btn-outline:focus-visible,.btn-outline:hover,.btn-secondary:focus-visible,.btn-secondary:hover{border-color:var(--color-accent);color:var(--color-accent)}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:4px}.link-arrow{display:inline-flex;align-items:center;gap:.5rem;font-weight:600}.link-arrow::after{content:"→";transition:transform var(--transition);color:var(--color-accent-secondary)}.link-arrow:hover::after{transform:translateX(4px)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.site-header{position:sticky;top:0;z-index:10;backdrop-filter:blur(12px);background:rgba(255,255,255,.95);border-bottom:1px solid var(--color-border);box-shadow:0 12px 28px rgba(15,23,42,.08)}.header-container{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}.logo{display:inline-flex;align-items:center;gap:.75rem;font-weight:700;letter-spacing:.05em}.logo-text{font-size:1rem;text-transform:uppercase}.site-nav{display:flex}.nav-list{display:flex;align-items:center;gap:1.5rem;list-style:none;margin:0;padding:0}.nav-list a{font-size:.95rem;letter-spacing:.04em;text-transform:uppercase}.nav-cta a{border:1px solid rgba(14,165,233,.35);border-radius:999px;padding:.6rem 1rem;background:linear-gradient(135deg,rgba(14,165,233,.18),rgba(59,130,246,0))}.nav-cta a:hover{background:linear-gradient(135deg,var(--color-accent-secondary),var(--color-accent));color:#fff;box-shadow:0 12px 28px rgba(59,130,246,.25)}.nav-toggle{display:none;background:0 0;border:0;padding:.4rem;cursor:pointer}.nav-toggle-line{display:block;width:24px;height:2px;background:var(--color-text);margin:5px 0;transition:transform var(--transition),opacity var(--transition)}html.no-js .nav-toggle{display:none}html.no-js .site-nav{position:static;transform:none;padding:0;background:0 0}.hero{position:relative;padding:8rem 0 6rem;overflow:hidden;color:#f8fbff}.hero-media{position:absolute;inset:0;background:linear-gradient(135deg,rgba(59,130,246,.35),rgba(14,165,233,.3),rgba(236,254,255,.9)),url("../images/hero-pattern.svg") center/cover;transform:scale(1.02);filter:saturate(1.05);z-index:0}.hero-content{position:relative;z-index:1;max-width:46rem}.hero h1{font-size:clamp(2.5rem, 6vw, 3.75rem);margin-bottom:1.2rem;color:#f8fbff;text-shadow:0 12px 24px rgba(15,23,42,.35)}.hero p{font-size:1.1rem;color:rgba(240,249,255,.88)}.hero-actions{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}.hero-highlights{list-style:none;padding:0;margin:0;display:grid;gap:.75rem}.hero-highlights li{position:relative;padding-left:1.5rem;color:rgba(240,249,255,.82)}.hero-highlights li::before{content:"♞";position:absolute;left:0;color:var(--color-accent)}.section-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3rem;align-items:center}.section-media{min-height:24rem;border-radius:1.5rem;border:1px solid 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.card{background:var(--gradient-card-alt)}.card:hover{transform:translateY(-6px);border-color:rgba(59,130,246,.35);box-shadow:0 18px 42px rgba(59,130,246,.18)}.card-header{display:flex;align-items:baseline;justify-content:space-between;gap:1rem}.card-header h3{margin:0}.card-price{margin:0;font-size:1.6rem;color:var(--color-accent-dark)}.card-price span{font-size:.8rem;color:var(--color-text-muted)}.card-list{list-style:none;padding:0;margin:0;display:grid;gap:.75rem;color:var(--color-text-muted)}.card-list li{position:relative;padding-left:1.4rem}.card-list li::before{content:"♝";position:absolute;left:0;color:var(--color-accent-secondary)}.coach-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.coach-card{background:var(--gradient-card-alt);border-radius:1.2rem;border:1px solid rgba(20,33,61,.08);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 12px 32px rgba(15,23,42,.12)}.coach-card img{width:100%;height:220px;object-fit:cover}.coach-body{padding:1.5rem}.coach-body ul{list-style:none;padding:0;margin:1rem 0 0;display:grid;gap:.5rem;color:var(--color-text-muted)}.gallery-grid{display:flex;gap:1rem;margin-top:2.5rem;overflow-x:auto;padding-bottom:.75rem;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}.gallery-grid figure{margin:0;border-radius:1rem;overflow:hidden;position:relative;min-width:min(260px,70vw);scroll-snap-align:start;box-shadow:0 10px 24px rgba(15,23,42,.12)}.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}.gallery-grid figure:hover img{transform:scale(1.04)}.contact-grid{display:grid;gap:3rem;grid-template-columns:repeat(2,minmax(0,1fr))}.contact-details{list-style:none;padding:0;margin:2rem 0 1.5rem;display:grid;gap:.75rem}.contact-details span{color:var(--color-accent-secondary);font-weight:600;margin-right:.5rem}.contact-badges{display:flex;flex-wrap:wrap;gap:.75rem}.contact-badges span{border:1px solid rgba(14,165,233,.24);border-radius:999px;padding:.4rem .9rem;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(135deg,rgba(14,165,233,.12),transparent)}.contact-form{background:var(--gradient-panel);padding:2.5rem;border-radius:1.5rem;border:1px solid rgba(14,165,233,.18);display:grid;gap:1rem;box-shadow:0 20px 46px rgba(15,23,42,.12)}.form-feedback{min-height:1.5rem;margin:0;font-size:.9rem;color:var(--color-error)}.contact-form label{font-weight:600}.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:.75rem 1rem;border-radius:.75rem;border:1px solid rgba(20,33,61,.12);background:rgba(255,255,255,.92);color:var(--color-text);font:inherit;transition:border-color var(--transition),box-shadow var(--transition)}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--color-accent-secondary);box-shadow:0 0 0 3px rgba(59,130,246,.18);outline:0}.contact-form 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.section-lead{max-width:44rem}.event-filters{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.5rem 0 2rem}.chip{padding:.55rem 1.1rem;border-radius:999px;border:1px solid rgba(20,33,61,.14);background:rgba(255,255,255,.9);color:var(--color-text);cursor:pointer;transition:border-color var(--transition),color var(--transition),background var(--transition),box-shadow var(--transition)}.chip:focus-visible,.chip:hover{border-color:var(--color-accent-secondary);color:var(--color-accent-secondary);outline:0;box-shadow:0 0 0 3px rgba(59,130,246,.16)}.chip.is-active{background:linear-gradient(135deg,rgba(59,130,246,.14),rgba(14,165,233,.14));border-color:rgba(14,165,233,.45);color:var(--color-accent-dark)}.event-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:1rem}.event-card{background:var(--gradient-card);border:1px solid rgba(20,33,61,.08);border-radius:1rem;padding:1.5rem;display:grid;gap:.9rem;box-shadow:0 14px 36px 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h3{margin:0 0 .4rem}.event-meta-line,.event-price-line{margin:0;color:var(--color-text-muted)}.event-form{display:grid;gap:.8rem}.event-form input,.event-form select,.event-form textarea{width:100%;padding:.75rem 1rem;border-radius:.75rem;border:1px solid rgba(20,33,61,.12);background:rgba(255,255,255,.94);font:inherit}.event-form button{justify-self:start}.event-form-note{margin:0;font-size:.9rem;color:var(--color-text-muted)}.faq-list{display:grid;gap:1.25rem}.faq-item{background:var(--gradient-card);border:1px solid rgba(20,33,61,.08);border-radius:1rem;box-shadow:0 12px 30px rgba(15,23,42,.06);overflow:hidden}.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;padding:1.1rem 1.3rem;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item h3{margin:0;font-size:1.05rem}.faq-icon{transition:transform var(--transition);font-size:1.1rem;color:var(--color-accent)}.faq-item[open] .faq-icon{transform:rotate(180deg)}.faq-body{padding:0 1.3rem 1.2rem}.faq-body p{margin:0;color:var(--color-text-muted)}.site-footer{background:linear-gradient(180deg,#fff 0,#e8f1ff 100%);border-top:1px solid var(--color-border);padding:4rem 0 2.5rem}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.footer-copy{margin-top:.75rem}.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}.newsletter-form{display:grid;gap:.75rem}.newsletter-form input{padding:.75rem 1rem;border-radius:999px;border:1px solid rgba(20,33,61,.12);background:rgba(255,255,255,.95);color:var(--color-text)}.newsletter-form input:focus{border-color:var(--color-accent);outline:0}@media (max-width:960px){.contact-grid,.section-grid{grid-template-columns:1fr}.section-media{order:-1}}@media (max-width:760px){.hero{padding:7rem 0 4rem}html.js .nav-toggle{display:block}html.js .site-nav{position:absolute;inset:70px 0 auto;padding:1.5rem 4%;background:rgba(255,255,255,.98);border-bottom:1px solid var(--color-border);transform:translateY(-120%);transition:transform var(--transition);box-shadow:0 12px 32px rgba(15,23,42,.12)}html.js .site-nav.open{transform:translateY(0)}html.js .nav-list{flex-direction:column;align-items:flex-start;gap:1rem}html.js .nav-cta{width:100%}html.js .nav-cta a{width:100%;text-align:center}}@media (max-width:540px){.hero-actions{flex-direction:column}.card{padding:1.75rem}.contact-form{padding:2rem}}