:root{--bg-main: #05070a;--bg-surface: #0b0e14;--bg-surface-hover: #121720;--text-primary: #ffffff;--text-secondary: #9ea3b0;--text-tertiary: #5d6373;--accent-gold: #d4af37;--accent-green-vtsd: #25d366;--accent-blue-vtsd: #4c6ef5;--border-subtle: rgba(255, 255, 255, .08);--border-medium: rgba(255, 255, 255, .16);--border-hover: rgba(255, 255, 255, .28);--container-max-width: 680px;--section-max-width: 1400px;--radius-xl: 24px;--radius-lg: 16px;--radius-md: 12px;--ease-out: cubic-bezier(.16, 1, .3, 1);--transition-fast: .15s var(--ease-out);--transition-normal: .22s var(--ease-out);--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body{min-height:100vh;background-color:var(--bg-main);color:var(--text-primary);overflow-x:hidden;position:relative}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font-family:inherit;cursor:pointer;border:none;background:none}.app-container{width:100%;max-width:var(--container-max-width);margin:0 auto;padding:2rem 1.25rem 3rem;position:relative;z-index:1;display:flex;flex-direction:column;gap:2.5rem}@media (max-width: 480px){.app-container{padding:1.5rem 1rem 2.5rem;gap:2rem}}.full-width-section-wrapper{width:100vw;position:relative;left:50%;right:50%;margin-left:-50vw;margin-right:-50vw;background-color:var(--bg-main);padding:3.5rem 1.5rem;display:flex;flex-direction:column;align-items:center}@media (max-width: 640px){.full-width-section-wrapper{padding:2.5rem 1rem}}.section-inner-container{width:100%;max-width:1400px;margin:0 auto;display:flex;flex-direction:column;align-items:center}.section-title{font-size:1.35rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);text-align:center}.section-subtitle{font-size:.875rem;color:var(--text-secondary);margin-top:.25rem;font-weight:400;text-align:center}.tag-badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.6875rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:.25rem .65rem;border-radius:9999px;background:#ffffff0f;color:var(--text-secondary);border:1px solid var(--border-subtle);width:fit-content}.tag-badge.featured-badge{background:#d4af371f;color:var(--accent-gold);border-color:#d4af3759}.chess-divider{display:flex;align-items:center;justify-content:center;gap:.75rem;margin:.5rem 0;opacity:.35}.chess-divider:before,.chess-divider:after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--border-subtle),transparent)}.chess-divider-icon{font-size:.75rem;color:var(--text-tertiary)}.app-container-wide{width:100%;max-width:min(90vw,1320px);margin:0 auto;padding:2rem 1.25rem 3rem;position:relative;z-index:1;display:flex;flex-direction:column;gap:3rem}@media (max-width: 640px){.app-container-wide{padding:1.5rem 1rem 2.5rem;gap:2rem}}.profile-section{display:flex;flex-direction:column;align-items:center;text-align:center;padding-top:.5rem}.profile-avatar-wrapper{position:relative;width:150px;height:150px;border-radius:50%;padding:4px;background:linear-gradient(135deg,#fce085,#d4af37 40%,#8a6d14,#f9e29c);box-shadow:0 12px 40px #d4af374d,0 8px 25px #0009;margin-bottom:1.25rem;transition:transform var(--transition-normal)}.profile-avatar-wrapper:hover{transform:scale(1.03)}.profile-avatar{width:100%;height:100%;border-radius:50%;object-fit:cover;object-position:center 15%;background-color:var(--bg-surface)}.profile-name{font-size:2.1rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary);line-height:1.2}.profile-username{font-size:1.05rem;font-weight:500;color:var(--text-tertiary);margin-top:.25rem;letter-spacing:.02em}.profile-slogan{font-size:1.125rem;font-weight:400;color:var(--text-secondary);max-width:580px;margin-top:.95rem;line-height:1.55}.featured-banner-vtsd-wrapper{width:100%;display:flex;justify-content:center}.featured-banner-vtsd-pure-image{position:relative;width:100%;height:530px;border-radius:26px;overflow:hidden;border:1px solid var(--border-subtle);background:var(--bg-surface);cursor:default;transition:transform var(--transition-normal)}.featured-banner-vtsd-pure-image picture{width:100%;height:100%;display:block}@media (max-width: 900px){.featured-banner-vtsd-pure-image{height:420px}}@media (max-width: 600px){.featured-banner-vtsd-pure-image{height:530px;border-radius:22px}}.banner-vtsd-pure-img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}.products-showcase-vtsd-section{width:100%}.vtsd-accordion-list{display:flex;flex-direction:column;gap:1.15rem;width:100%}.vtsd-accordion-item{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:18px;overflow:hidden;transition:var(--transition-normal);width:100%}.vtsd-accordion-item:hover{border-color:#ffffff40}.vtsd-accordion-item.is-open{border-color:#d4af3780;box-shadow:0 12px 36px #0009;background:#11141c}.vtsd-accordion-header{width:100%;display:flex;align-items:center;justify-content:space-between;padding:1.35rem 1.75rem;background:transparent;border:none;cursor:pointer;color:#fff;text-align:left;transition:background var(--transition-fast)}@media (max-width: 640px){.vtsd-accordion-header{padding:1.15rem 1.25rem}}.vtsd-accordion-header:hover{background:var(--bg-surface-hover)}.vtsd-accordion-header-left{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.vtsd-accordion-title{font-size:1.25rem;font-weight:700;color:#fff;letter-spacing:-.015em}@media (max-width: 640px){.vtsd-accordion-title{font-size:1.1rem}}.vtsd-accordion-badge-coming-soon{display:inline-flex;align-items:center;gap:5px;padding:.25rem .65rem;border-radius:9999px;background:#ffffff14;border:1px solid rgba(255,255,255,.15);color:#c0c8d4;font-size:.725rem;font-weight:700;letter-spacing:.03em}.vtsd-accordion-arrow{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:#ffffff0d;flex-shrink:0;transition:var(--transition-fast)}.vtsd-chevron-svg{transition:transform .3s var(--ease-out);color:var(--text-tertiary)}.vtsd-accordion-item.is-open .vtsd-chevron-svg{transform:rotate(180deg);color:#fff}.vtsd-accordion-content{padding:0 1.75rem 1.85rem;border-top:1px solid rgba(255,255,255,.06)}@media (max-width: 640px){.vtsd-accordion-content{padding:0 1.25rem 1.35rem}}.vtsd-product-summary{font-size:.975rem;line-height:1.65;color:#e0e0e0;margin-top:1.35rem}.vtsd-product-section{margin-top:1.45rem}.vtsd-product-section-title{font-size:1.05rem;font-weight:700;color:#e6b800;margin-bottom:.65rem;letter-spacing:-.01em}.vtsd-product-list{display:flex;flex-direction:column;gap:.65rem;list-style:none;padding:0;margin:0}.vtsd-product-list-item{display:flex;align-items:flex-start;gap:.65rem;font-size:.9375rem;line-height:1.6;color:#e0e0e0}.vtsd-bullet-icon{color:#fff;font-weight:700;font-size:1.1rem;margin-top:-2px;flex-shrink:0}.vtsd-accordion-cta-wrapper{margin-top:2rem;width:100%}.vtsd-accordion-cta-btn{width:100%;height:64px;display:inline-flex;align-items:center;justify-content:center;gap:.65rem;border-radius:14px;background:#635bff;color:#fff;font-size:.95rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;text-decoration:none;border:none;transition:var(--transition-fast);box-shadow:0 8px 24px #635bff40}.vtsd-accordion-cta-btn:hover{background:#534be0;transform:translateY(-2px);box-shadow:0 12px 30px #635bff59}.vtsd-accordion-cta-btn.is-coming-soon-btn{background:#ffffff14;color:var(--text-tertiary);border:1px solid var(--border-subtle);box-shadow:none;cursor:default}.vtsd-accordion-cta-btn.is-coming-soon-btn:hover{transform:none;background:#ffffff14}.free-content-vtsd-wrapper{width:100%;max-width:1400px;margin:0 auto;padding:3rem 0;display:flex;flex-direction:column;align-items:center;gap:2.25rem}.free-content-vtsd-title{font-size:2.1rem;font-weight:800;color:var(--text-primary);letter-spacing:-.03em;text-align:center}@media (max-width: 640px){.free-content-vtsd-title{font-size:1.6rem}}.free-content-vtsd-grid{display:grid;grid-template-columns:repeat(3,340px);gap:30px;justify-content:center;width:100%}@media (max-width: 1140px){.free-content-vtsd-grid{grid-template-columns:repeat(3,1fr);max-width:1000px;gap:20px}}@media (max-width: 820px){.free-content-vtsd-grid{grid-template-columns:repeat(2,1fr);max-width:640px}}@media (max-width: 640px){.free-content-vtsd-grid{display:flex;flex-direction:column;align-items:center;gap:24px;width:100%}.free-card-vtsd-item{max-width:270px}.free-card-vtsd-image-box{border-radius:20px}}.free-card-vtsd-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;transition:transform var(--transition-fast),opacity var(--transition-fast);width:100%;cursor:pointer}.free-card-vtsd-item:active{transform:scale(.98)}.free-card-vtsd-image-box{position:relative;width:100%;aspect-ratio:1 / 1;border-radius:22px;overflow:hidden;border:1px solid rgba(255,255,255,.08);background:var(--bg-surface);transition:border-color var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.free-card-vtsd-item:hover .free-card-vtsd-image-box{border-color:#ffffff4d;transform:translateY(-4px);box-shadow:0 16px 36px #00000080}.free-card-vtsd-img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease-out)}.free-card-vtsd-item:hover .free-card-vtsd-img{transform:scale(1.035)}.free-card-vtsd-coming-soon-badge{position:absolute;top:12px;left:12px;background:#000000bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.18);color:#fff;font-size:.6875rem;font-weight:700;padding:.3rem .65rem;border-radius:9999px;display:flex;align-items:center;gap:4px;letter-spacing:.04em;box-shadow:0 4px 12px #0006}.free-card-vtsd-label-symbol{margin-top:.85rem;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);transition:var(--transition-fast)}.free-card-vtsd-item:hover .free-card-vtsd-label-symbol{color:var(--text-primary);transform:translateY(-1px)}.contact-vtsd-section{width:100%;padding:3.5rem 0;display:flex;flex-direction:column;align-items:center;text-align:center;gap:.85rem;background:transparent}.contact-vtsd-title{font-size:1.85rem;font-weight:800;color:var(--text-primary);letter-spacing:-.025em;line-height:1.25}@media (max-width: 640px){.contact-vtsd-title{font-size:1.4rem}}.contact-vtsd-subtitle{font-size:1rem;color:var(--text-secondary);max-width:540px}.contact-vtsd-green-button{margin-top:1.25rem;width:100%;max-width:950px;height:80px;display:inline-flex;align-items:center;justify-content:center;gap:.65rem;padding:0 2rem;border-radius:15px;background:#25d366;color:#000;font-size:1.05rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;border:none;transition:var(--transition-fast);box-shadow:0 10px 30px #25d36633}@media (max-width: 640px){.contact-vtsd-green-button{height:64px;font-size:.875rem;padding:0 1rem;border-radius:12px}}.contact-vtsd-green-button:hover{opacity:.94;transform:translateY(-2px);box-shadow:0 14px 36px #25d3664d}.partnerships-vtsd-section{width:100%;padding:3rem 0;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.5rem;background:transparent}.partnerships-vtsd-title{font-size:1.85rem;font-weight:800;color:var(--text-primary);letter-spacing:-.025em}.partnership-vtsd-container{width:100%;max-width:760px;display:flex;flex-direction:column;align-items:center}.partnership-banner-box{width:100%;border-radius:16px;overflow:hidden;border:1px solid var(--border-subtle);background:#fff;transition:var(--transition-normal);display:block}.partnership-banner-box:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 12px 30px #0006}.partnership-banner-img{width:100%;height:auto;display:block;object-fit:contain}.site-footer-vtsd{width:100%;max-width:1400px;margin:2rem auto 0;padding-top:1.75rem;padding-bottom:2rem;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:space-between;gap:1.5rem}@media (max-width: 768px){.site-footer-vtsd{flex-direction:column;text-align:center;gap:1rem}}.footer-vtsd-copyright{font-size:.8125rem;color:var(--text-tertiary);font-weight:400}.footer-vtsd-links{display:flex;align-items:center;gap:1.75rem}.footer-vtsd-link{font-size:.8125rem;color:var(--text-secondary);transition:var(--transition-fast)}.footer-vtsd-link:hover{color:var(--text-primary);text-decoration:underline}