:root{--color-primary:#4c5beb;--color-primary-dark:#293ca0;--color-primary-hover:#3d4ad1;--color-accent:#7c5cff;--color-bg:#f6f8fd;--color-bg-alt:#ecf0fb;--color-surface:#fff;--color-text:#141a33;--color-text-muted:#5b6488;--color-border:#141a331a;--color-border-strong:#141a3329;--color-glow:#4c5beb38;--color-cta-text:#fff;--win-blue:#0067c0;--gradient-brand:linear-gradient(135deg, #4c5beb 0%, #7c5cff 100%);--radius-card:18px;--radius-btn:14px;--shadow-sm:0 2px 10px #141a330f;--shadow-card:0 10px 34px #141a331a;--shadow-glow:0 16px 44px var(--color-glow);--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--font-mono:ui-monospace, "SF Mono", "Cascadia Code", "Segoe UI Mono", Menlo, Consolas, "Liberation Mono", monospace;--container:1080px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:16px;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img,svg{max-width:100%}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}.narrow{max-width:760px}.center{text-align:center;margin-inline:auto}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{background:var(--color-primary);color:#fff;z-index:100;border-radius:0 0 8px;padding:10px 16px;position:absolute;top:0;left:-9999px}.skip-link:focus{left:0}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn{border-radius:var(--radius-btn);cursor:pointer;text-align:center;border:1px solid #0000;justify-content:center;align-items:center;gap:10px;padding:14px 26px;font-size:1rem;font-weight:600;line-height:1.1;transition:transform .15s,box-shadow .15s,background-color .15s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--color-primary);color:var(--color-cta-text);box-shadow:0 8px 22px var(--color-glow)}.btn-primary:hover{background:var(--color-primary-hover);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.btn-ghost{color:var(--color-text);border-color:var(--color-border-strong);background:0 0}.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-primary);background:#4c5beb0f}.btn-light{color:var(--color-primary);background:#fff}.btn-light:hover{background:#f0f2ff}.btn-sm{padding:9px 18px;font-size:.92rem}.btn-lg{padding:16px 32px;font-size:1.05rem}.btn-block{width:100%;display:flex}.btn-sub{opacity:.85;margin-top:2px;font-size:.78rem;font-weight:500;display:block}.btn-hero{box-shadow:0 14px 34px var(--color-glow);border-radius:16px;gap:14px;padding:20px 44px;font-size:1.3rem}.btn-hero svg{width:26px;height:26px}.btn-hero:hover{transform:translateY(-3px)}.site-header{z-index:50;-webkit-backdrop-filter:saturate(160%)blur(12px);backdrop-filter:saturate(160%)blur(12px);border-bottom:1px solid var(--color-border);background:#f6f8fdd1;position:sticky;top:0}.header-inner{align-items:center;gap:20px;height:64px;display:flex}.brand{align-items:center;gap:10px;font-weight:700;display:inline-flex}.brand-mark{display:inline-flex}.brand-name{letter-spacing:-.01em;font-size:1.15rem}.site-nav{align-items:center;gap:22px;margin-left:auto;display:flex}.site-nav a{color:var(--color-text-muted);padding:10px 4px;font-size:.95rem;transition:color .15s}.site-nav a:hover{color:var(--color-text)}.header-cta{margin-left:8px}.section{padding-block:clamp(3rem,7vw,5.5rem)}.section-title{letter-spacing:-.01em;text-wrap:balance;margin:0 0 .6rem;font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:700;line-height:1.15}.section-lead{color:var(--color-text-muted);max-width:60ch;margin:0 0 2.4rem;font-size:1.08rem}.center.section-lead{margin-inline:auto}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--color-primary);margin:0 0 .8rem;font-size:.8rem;font-weight:700}.eyebrow.center{text-align:center}.hero{text-align:center;padding-block:clamp(3rem,8vw,6rem) clamp(2.5rem,6vw,4.5rem);position:relative;overflow:hidden}.hero-glow{z-index:0;pointer-events:none;background:radial-gradient(50% 55% at 50% 25%,#7c5cff29,#0000 70%),radial-gradient(45% 50% at 30% 10%,#4c5beb24,#0000 70%);height:640px;position:absolute;inset:-30% -10% auto}.hero-inner{z-index:1;flex-direction:column;align-items:center;max-width:760px;display:flex;position:relative}.win-badge{background:var(--color-surface);border:1px solid var(--color-border);width:84px;height:84px;box-shadow:var(--shadow-card);color:var(--win-blue);border-radius:22px;place-items:center;margin-bottom:1.6rem;display:grid}.win-badge svg{width:46px;height:46px}.hero-title{letter-spacing:-.02em;text-wrap:balance;margin:0 0 1.1rem;font-size:clamp(2.3rem,5.5vw,3.8rem);font-weight:800;line-height:1.06}.hero-lead{color:var(--color-text-muted);max-width:52ch;margin:0 auto 2.2rem;font-size:1.18rem}.hero-dl,.hero-actions{flex-direction:column;align-items:center;gap:14px;display:flex}.hero-sub{color:var(--color-text-muted);margin:1.1rem 0 0;font-size:.95rem}.hero-sub strong{color:var(--color-text)}.hero-variants{margin-top:1.2rem;font-size:.92rem}.hero-variants summary{cursor:pointer;color:var(--color-primary);-webkit-user-select:none;user-select:none;font-weight:600;list-style:none}.hero-variants summary::-webkit-details-marker{display:none}.hero-variants ul{background:var(--color-surface);border:1px solid var(--color-border);max-width:420px;box-shadow:var(--shadow-sm);border-radius:14px;gap:4px;margin:1rem auto 0;padding:8px;list-style:none;display:grid}.hero-variants li a{text-align:left;border-radius:9px;justify-content:space-between;gap:12px;padding:10px 14px;transition:background .15s;display:flex}.hero-variants li a:hover{background:#4c5beb14}.hero-variants .variant-format{color:var(--color-text-muted)}.hero-flags{flex-direction:column;align-items:center;width:100%;margin-top:2.4rem;display:flex}.flag-caption{letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted);margin:0 0 1rem;font-size:.78rem;font-weight:600}.flag-marquee{width:100%;max-width:640px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#0000,#000 12% 88%,#0000);mask-image:linear-gradient(90deg,#0000,#000 12% 88%,#0000)}.flag-track{gap:14px;width:max-content;animation:34s linear infinite flag-scroll;display:flex}.flag-marquee:hover .flag-track{animation-play-state:paused}.flag{border:1px solid var(--color-border);background:#fff;border-radius:6px;flex:none;width:46px;height:31px;transition:transform .2s;overflow:hidden;box-shadow:0 2px 9px #141a3329}.flag:hover{transform:translateY(-3px)}.flag svg{width:100%;height:100%;display:block}@keyframes flag-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}@media (prefers-reduced-motion:reduce){.flag-track{flex-wrap:wrap;justify-content:center;animation:none}.flag-marquee{-webkit-mask-image:none;mask-image:none}}.trust-row{color:var(--color-text-muted);flex-wrap:wrap;justify-content:center;gap:10px 22px;margin-top:1.8rem;font-size:.9rem;display:flex}.trust-row span{align-items:center;gap:7px;display:inline-flex}.trust-row svg{width:17px;height:17px;color:var(--color-primary)}.features{background:var(--color-bg-alt)}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px;margin-top:1.2rem;display:grid}.feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);box-shadow:var(--shadow-sm);padding:24px}.feature-dot{background:var(--gradient-brand);color:#fff;width:40px;height:40px;box-shadow:0 8px 20px var(--color-glow);border-radius:11px;justify-content:center;align-items:center;margin-bottom:14px;display:inline-flex}.feature-dot svg{width:22px;height:22px}.feature-card h3{margin:0 0 .5rem;font-size:1.15rem}.feature-card p{color:var(--color-text-muted);margin:0;font-size:.96rem}.prose-section{background:var(--color-bg)}.prose{max-width:68ch}.prose h2{margin:2rem 0 .8rem;font-size:clamp(1.4rem,3vw,1.9rem)}.prose p,.prose li{color:var(--color-text-muted)}.prose .note{border-left:3px solid var(--color-primary);background:#4c5beb12;border-radius:0 10px 10px 0;padding:14px 16px;font-size:.92rem}.steps{flex-direction:column;gap:.5rem;padding-left:1.2rem;display:flex}.faq{background:var(--color-bg-alt)}.faq-list{flex-direction:column;gap:10px;max-width:780px;margin:1.4rem auto 0;display:flex}.faq-item{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);border-radius:14px;padding:4px 20px}.faq-item summary{cursor:pointer;justify-content:space-between;gap:12px;padding:16px 0;font-weight:600;list-style:none;display:flex}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--color-primary);font-size:1.3rem;line-height:1}.faq-item[open] summary:after{content:"−"}.faq-answer{color:var(--color-text-muted);padding:0 0 16px}.faq-answer p{margin:0}.cta-panel{background:var(--gradient-brand);color:#fff;text-align:center;box-shadow:var(--shadow-card);border-radius:24px;padding:clamp(2rem,5vw,3.5rem)}.cta-panel h2{margin:0 0 .6rem;font-size:clamp(1.6rem,3.4vw,2.3rem)}.cta-panel p{opacity:.94;margin:0 0 1.6rem}.breadcrumbs{color:var(--color-text-muted);gap:8px;margin-bottom:1.4rem;font-size:.85rem;display:flex}.breadcrumbs a:hover{color:var(--color-primary)}.download-focus{max-width:460px;margin:0 auto 2.5rem}.platform-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);text-align:center;box-shadow:var(--shadow-card);padding:26px}.platform-card-head{flex-direction:column;align-items:center;gap:10px;margin-bottom:16px;display:flex}.platform-icon{width:56px;height:56px;color:var(--win-blue);border:1px solid var(--color-border);background:#0067c014;border-radius:15px;place-items:center;display:grid}.platform-icon svg{width:30px;height:30px}.platform-title{margin:0;font-size:1.3rem}.platform-note{color:var(--color-text-muted);margin:2px 0 0;font-size:.85rem}.platform-variants{text-align:left;margin-top:14px;font-size:.92rem}.platform-variants summary{cursor:pointer;color:var(--color-primary);-webkit-user-select:none;user-select:none;text-align:center;padding:6px 0;font-weight:600}.platform-variants ul{flex-direction:column;gap:4px;margin:6px 0 0;padding:0;list-style:none;display:flex}.platform-variants li a{background:var(--color-bg-alt);border-radius:9px;justify-content:space-between;gap:10px;padding:9px 12px;transition:background .15s;display:flex}.platform-variants li a:hover{background:#4c5beb1a}.variant-format{color:var(--color-text-muted)}.platform-foot{margin:16px 0 0;font-size:.82rem}.platform-foot a{color:var(--color-primary)}.platform-foot a:hover{text-decoration:underline}.site-footer{background:var(--color-surface);border-top:1px solid var(--color-border);color:var(--color-text-muted);padding-block:3rem 2rem}.footer-grid{grid-template-columns:1.6fr 1fr 1fr;gap:32px;display:grid}.footer-tagline{max-width:40ch;margin:.8rem 0;font-size:.92rem}.footer-version{font-size:.82rem}.footer-col h3{text-transform:uppercase;letter-spacing:.1em;color:var(--color-text);margin:0 0 .9rem;font-size:.8rem}.footer-col ul{flex-direction:column;gap:.55rem;margin:0;padding:0;font-size:.92rem;list-style:none;display:flex}.footer-col a:hover{color:var(--color-primary)}.footer-legal{border-top:1px solid var(--color-border);margin-top:2.4rem;padding-top:1.6rem;font-size:.82rem}.footer-legal p{max-width:95ch;margin:0 0 .8rem}.footer-copyright{color:var(--color-text-muted)}.cookie-consent{z-index:80;background:var(--color-surface);border:1px solid var(--color-border-strong);max-width:760px;box-shadow:var(--shadow-card);border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-inline:auto;padding:16px 20px;display:flex;position:fixed;bottom:16px;left:16px;right:16px}.cookie-consent[hidden]{display:none}.cookie-text{color:var(--color-text-muted);flex:320px;margin:0;font-size:.9rem}.cookie-text a{color:var(--color-primary);text-decoration:underline}.cookie-actions{align-items:center;gap:14px;display:flex}.cookie-more{color:var(--color-text-muted);font-size:.88rem}.cookie-more:hover{color:var(--color-text)}.error-page{text-align:center;padding-block:clamp(3rem,10vw,6rem)}.error-code{letter-spacing:-.03em;background:var(--gradient-brand);color:#0000;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(4rem,14vw,8rem);font-weight:800;line-height:1}.error-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:2rem;display:flex}.howto-steps{counter-reset:step;flex-direction:column;gap:14px;margin:1.4rem 0 0;padding:0;list-style:none;display:flex}.howto-steps li{counter-increment:step;background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);border-radius:14px;padding:18px 20px 18px 64px;position:relative}.howto-steps li:before{content:counter(step);background:var(--gradient-brand);color:#fff;border-radius:10px;place-items:center;width:34px;height:34px;font-weight:700;display:grid;position:absolute;top:16px;left:16px}.howto-steps h3{margin:0 0 .3rem;font-size:1.08rem}.howto-steps p{color:var(--color-text-muted);margin:0;font-size:.96rem}.contact-cards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:1.4rem;display:grid}.contact-card{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:var(--shadow-sm);border-radius:14px;padding:22px}.contact-card h3{margin:0 0 .4rem;font-size:1.05rem}.contact-card a{color:var(--color-primary)}@media (width<=860px){.site-nav{display:none}.footer-grid{grid-template-columns:1fr 1fr}}@media (width<=520px){.footer-grid{grid-template-columns:1fr}.btn-hero,.btn-lg{width:100%}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}