:root{--bg:#050b1d;--bg-soft:#0b1430;--surface:rgba(12,21,47,0.88);--surface-strong:rgba(8,15,34,0.94);--surface-soft:rgba(255,255,255,0.04);--line:rgba(125,147,196,0.22);--line-strong:rgba(125,147,196,0.38);--text:#eef5ff;--text-strong:#ffffff;--muted:#a4b5d9;--muted-2:#c9d6f2;--brand:#4f8dfd;--brand-2:#7c4dff;--brand-3:#22d3ee;--brand-4:#ff5b5b;--success:#22c55e;--warning:#f59e0b;--shadow:0 24px 64px rgba(2,8,23,0.42);--shadow-soft:0 16px 42px rgba(3,10,26,0.3);--radius-xs:12px;--radius-sm:16px;--radius-md:22px;--radius-lg:30px;--max:1280px}*{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(79,141,253,0.17),transparent 30%),radial-gradient(circle at 84% 8%,rgba(124,77,255,0.18),transparent 24%),radial-gradient(circle at 40% 40%,rgba(34,211,238,0.08),transparent 26%),linear-gradient(180deg,#040913 0%,#07112b 52%,#050b1d 100%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7}body.menu-open{overflow:hidden}body.page-home .content-card>h1{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-backdrop{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:-1}.site-glow{position:absolute;border-radius:50%;filter:blur(72px);opacity:0.46}.site-glow-1{width:22rem;height:22rem;top:-5rem;left:-4rem;background:rgba(79,141,253,0.34)}.site-glow-2{width:28rem;height:28rem;top:12rem;right:-8rem;background:rgba(124,77,255,0.24)}.site-glow-3{width:18rem;height:18rem;bottom:10rem;left:35%;background:rgba(34,211,238,0.16)}.site-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:76px 76px;mask-image:linear-gradient(180deg,rgba(0,0,0,0.34),transparent 72%);opacity:0.22}.skip-link{position:absolute;left:-999px;top:0}.skip-link:focus{left:16px;top:16px;z-index:1200;background:#fff;color:#000;padding:12px 16px;border-radius:var(--radius-xs)}.container{width:min(calc(100% - 32px),var(--max));margin:0 auto}.announcement-bar{position:relative;z-index:20;border-bottom:1px solid rgba(255,255,255,0.06);background:rgba(5,11,29,0.76);backdrop-filter:blur(18px)}.announcement-inner{display:flex;justify-content:center;padding:12px 0}.announcement-inner p{margin:0;color:var(--muted-2);font-size:0.92rem;text-align:center}.site-header{position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(255,255,255,0.07);background:rgba(7,17,43,0.74);backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:80px}.brand{display:inline-flex;align-items:center;gap:14px;min-width:0;color:var(--text-strong);text-decoration:none}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,0.08),rgba(255,255,255,0.03));border:1px solid rgba(255,255,255,0.12);box-shadow:var(--shadow-soft);overflow:hidden;flex:0 0 auto}.brand-mark img{display:block;width:100%;height:100%;object-fit:cover}.brand-copy{display:flex;flex-direction:column;min-width:0}.brand-copy strong{font-size:1.12rem;letter-spacing:0.01em}.brand-copy small{color:var(--muted);font-size:0.82rem;font-weight:600}.nav-toggle{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;border:1px solid var(--line-strong);background:rgba(255,255,255,0.04);color:var(--text);cursor:pointer}.nav-toggle svg{width:22px;height:22px}.primary-nav{position:absolute;top:calc(100% + 10px);left:16px;right:16px;display:none;flex-direction:column;gap:6px;padding:16px;border-radius:22px;border:1px solid rgba(255,255,255,0.1);background:rgba(6,13,37,0.97);box-shadow:var(--shadow)}.primary-nav[data-open="true"]{display:flex}.primary-nav>a{padding:12px 14px;border-radius:14px;color:var(--text);font-weight:700;text-decoration:none}.primary-nav>a.active,.primary-nav>a:hover{background:rgba(255,255,255,0.06)}.nav-actions{display:flex;flex-direction:column;gap:10px;margin-top:10px;padding-top:14px;border-top:1px solid rgba(255,255,255,0.08)}.desktop-actions{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 18px;border-radius:999px;border:1px solid transparent;font-size:0.96rem;font-weight:800;text-decoration:none;transition:transform 0.18s ease,background 0.18s ease,border-color 0.18s ease,color 0.18s ease}.button:hover{text-decoration:none;transform:translateY(-1px)}.button.primary{color:#fff;background:linear-gradient(135deg,var(--brand-2),var(--brand));box-shadow:0 16px 32px rgba(79,141,253,0.24)}.button.secondary{color:var(--text-strong);border-color:rgba(255,255,255,0.14);background:rgba(255,255,255,0.05)}.button.ghost{color:var(--muted-2);border-color:rgba(255,255,255,0.09);background:transparent}.button.small{min-height:42px;padding:9px 16px}.lang-link{color:var(--muted-2);font-size:0.94rem;font-weight:700;text-decoration:none}.lang-link:hover{color:var(--text-strong)}.site-main{padding:32px 0 72px}.page-shell{display:grid;gap:24px}.page-shell-wide{grid-template-columns:1fr}.content-card{position:relative;border:1px solid rgba(255,255,255,0.08);border-radius:var(--radius-lg);background:linear-gradient(180deg,rgba(10,18,42,0.92),rgba(6,12,31,0.94));box-shadow:var(--shadow);padding:24px;overflow:hidden}.page-home .content-card,.page-article .content-card{padding:0;border:0;background:transparent;box-shadow:none}.page-home .hero-meta,.page-article .hero-meta{margin:0 0 18px}.page-home .content-card>:not(.hero-meta):not(h1),.page-article .content-card>:not(.hero-meta):not(h1){position:relative}.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;border:1px solid rgba(255,255,255,0.08);background:rgba(255,255,255,0.04);color:var(--muted-2);font-size:0.88rem;font-weight:700}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 18px;color:var(--muted);font-size:0.9rem}.page-home .breadcrumbs{display:none}.breadcrumbs a{color:var(--muted);text-decoration:none}.breadcrumbs a:hover{color:var(--text-strong)}.breadcrumbs-sep{color:rgba(255,255,255,0.28)}.breadcrumbs-current{color:var(--text-strong);font-weight:700}.content-card h1,.content-card h2,.content-card h3,.content-card h4{color:var(--text-strong);line-height:1.12;letter-spacing:-0.03em}.content-card h1{margin:0 0 18px;font-size:clamp(2.3rem,6vw,4.7rem)}.content-card h2{margin:44px 0 18px;font-size:clamp(1.55rem,3vw,2.6rem)}.content-card h3{margin:24px 0 12px;font-size:clamp(1.1rem,2vw,1.45rem)}.content-card p,.content-card li,.content-card blockquote{color:var(--muted-2);font-size:1.02rem}.content-card ul,.content-card ol{padding-left:1.25rem}.content-card img{display:block;max-width:100%;height:auto}.content-card a{color:#c9e3ff}.content-card a:hover{color:#ffffff}hr{height:1px;border:0;margin:40px 0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.14),transparent)}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}code{padding:0.15rem 0.45rem;border-radius:10px;border:1px solid rgba(255,255,255,0.08);background:rgba(255,255,255,0.05);color:#f5f8ff}pre{overflow:auto;padding:18px;border-radius:18px;border:1px solid rgba(255,255,255,0.08);background:rgba(3,9,24,0.76)}blockquote{margin:24px 0;padding:18px 20px;border-left:4px solid rgba(79,141,253,0.76);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:rgba(79,141,253,0.07)}th,td{padding:14px 16px;border:1px solid rgba(255,255,255,0.1);text-align:left;vertical-align:top}table{width:100%;margin:24px 0;border-collapse:collapse;border-radius:18px;overflow:hidden}th{background:rgba(255,255,255,0.05)}.hero-panel,.notice,.note-panel,.cta-band{border-radius:var(--radius-md);border:1px solid rgba(255,255,255,0.08);background:linear-gradient(180deg,rgba(255,255,255,0.05),rgba(255,255,255,0.025));box-shadow:var(--shadow-soft)}.hero-panel,.notice,.note-panel{padding:22px}.cta-band{display:grid;gap:16px;padding:24px;margin-top:32px;background:radial-gradient(circle at 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small{color:var(--muted)}.stat-card{min-height:100%}.stat-card strong{margin-bottom:8px}.card p,.step-card p,.value-card p,.faq-item p,.feature-link span{margin:0}.card h3,.step-card h3,.value-card h3{margin-top:0}.card-grid-3,.media-grid-3,.step-grid-3,.value-grid-3{grid-template-columns:1fr}.media-grid{margin-top:18px}.media-card{margin:0}.mini-points,.check-list,.feature-checks{display:grid;gap:10px;list-style:none;padding:0;margin:0}.mini-points{margin-top:20px}.mini-points li,.check-list li,.feature-checks li{position:relative;padding:12px 14px 12px 44px;border-radius:18px;border:1px solid rgba(255,255,255,0.08);background:rgba(255,255,255,0.04);color:var(--muted-2)}.mini-points li::before,.check-list li::before,.feature-checks li::before{content:"✓";position:absolute;left:14px;top:12px;display:inline-grid;place-items:center;width:20px;height:20px;border-radius:999px;background:linear-gradient(135deg,rgba(34,211,238,0.28),rgba(79,141,253,0.34));color:#fff;font-size:0.8rem;font-weight:900}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.inline-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0 0;color:var(--muted);font-size:0.96rem}.inline-links a{color:var(--muted-2);font-weight:700;text-decoration:none}.inline-links a:hover{color:var(--text-strong)}.hero-video-card{align-self:start}.video-embed{position:relative;width:100%;padding-top:56.25%;background:rgba(2,6,23,0.92)}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.compact-proof-grid{margin-top:26px}.text-stack{display:grid;gap:14px}.split-panel{padding:24px;border-radius:28px;border:1px solid rgba(255,255,255,0.08);background:linear-gradient(180deg,rgba(10,18,42,0.94),rgba(7,14,34,0.94));box-shadow:var(--shadow)}.comparison-media{align-self:start}.comparison-grid{display:grid;gap:18px}.step-card{display:grid;gap:12px}.step-number{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,rgba(124,77,255,0.88),rgba(79,141,253,0.96));color:#fff;font-weight:900;letter-spacing:0.01em}.feature-link{display:grid;gap:8px;text-decoration:none}.feature-link:hover{background:rgba(255,255,255,0.07);text-decoration:none}.feature-link small{font-size:0.86rem}.faq-list{margin-top:18px}.faq-item{padding:0;overflow:hidden}.faq-item summary{list-style:none;cursor:pointer;padding:18px 20px;color:var(--text-strong);font-size:1.02rem;font-weight:800}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";float:right;color:var(--brand-3);font-size:1.2rem}.faq-item[open] summary::after{content:"−"}.faq-item .faq-body{padding:0 20px 20px}.page-aside{display:grid;gap:16px}.aside-card{border:1px solid rgba(255,255,255,0.08);border-radius:24px;background:linear-gradient(180deg,rgba(10,18,42,0.92),rgba(7,14,34,0.94));box-shadow:var(--shadow-soft);padding:22px}.aside-card h2{margin:0 0 12px;font-size:1.04rem}.aside-card p{margin:0;color:var(--muted)}.aside-card-cta{background:radial-gradient(circle at top right,rgba(79,141,253,0.18),transparent 34%),linear-gradient(180deg,rgba(13,24,57,0.96),rgba(7,14,34,0.96))}.cta-column{display:grid;gap:10px;margin-top:16px}.link-stack{display:grid;gap:10px}.link-stack a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 14px;border-radius:14px;border:1px solid rgba(255,255,255,0.08);background:rgba(255,255,255,0.03);color:var(--text);text-decoration:none}.link-stack a::after{content:"↗";color:rgba(201,214,242,0.56)}.link-stack a:hover{background:rgba(255,255,255,0.06)}.site-footer{padding:0 0 48px}.footer-panel{border:1px solid rgba(255,255,255,0.08);border-radius:30px;background:linear-gradient(180deg,rgba(10,18,42,0.94),rgba(6,12,31,0.96));box-shadow:var(--shadow);padding:24px}.footer-top{display:grid;gap:18px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,0.08)}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand strong{display:block;font-size:1.06rem}.footer-brand p{margin:6px 0 0;color:var(--muted);font-size:0.96rem}.footer-brand-mark{width:52px;height:52px}.footer-actions{display:flex;flex-wrap:wrap;gap:12px}.footer-grid{display:grid;gap:22px;padding-top:22px}.footer-grid h2{margin:0 0 12px;font-size:1rem}.footer-grid p,.footer-grid li{color:var(--muted)}.footer-grid ul{list-style:none;padding:0;margin:0}.footer-grid li{margin-bottom:10px}.footer-grid a{color:var(--muted-2);text-decoration:none}.footer-grid a:hover{color:var(--text-strong)}@media (min-width:720px) and (max-width:979px){.hero-split{grid-template-columns:1fr}}@media (min-width:720px){.stat-grid,.card-grid,.feature-links,.faq-list,.media-grid,.comparison-grid,.step-grid,.value-grid,.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-panel{grid-template-columns:1.08fr 0.92fr}.split-panel.split-panel-reverse{grid-template-columns:0.9fr 1.1fr}.mini-points,.check-list,.feature-checks{grid-template-columns:repeat(2,minmax(0,1fr))}.cta-band{grid-template-columns:1.1fr auto;align-items:center}.footer-top{grid-template-columns:1.2fr auto;align-items:center}}@media (min-width:980px){.nav-toggle{display:none}.header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand actions" "nav nav";align-items:center;row-gap:12px;min-height:auto;padding:16px 0}.brand{grid-area:brand}.primary-nav{grid-area:nav;position:static;display:flex !important;flex-direction:row;align-items:center;justify-content:flex-start;flex-wrap:wrap;gap:8px;padding:4px 0 0;border:0;background:transparent;box-shadow:none}.primary-nav>a{padding:8px 12px;color:var(--muted-2);border-radius:999px}.primary-nav>a.active,.primary-nav>a:hover{color:var(--text-strong);background:rgba(255,255,255,0.06)}.nav-actions{display:none}.desktop-actions{grid-area:actions;justify-self:end;display:flex;align-items:center;gap:12px}.page-shell{grid-template-columns:minmax(0,1fr) 320px;align-items:start}.page-shell-wide{grid-template-columns:1fr}.page-aside{position:sticky;top:148px}.hero-split{grid-template-columns:1.02fr 0.98fr;gap:28px}.stat-grid,.card-grid-3,.media-grid-3,.step-grid-3,.value-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:1.1fr 1fr 1fr}}@media (max-width:719px){.content-card{padding:22px 18px}.page-home .content-card,.page-article .content-card{padding:0}.hero-copy h2{font-size:clamp(2rem,12vw,3.4rem)}.cta-row .button{width:100%}.footer-actions .button{width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}