:root{--ink:#152039;--muted:#59657d;--paper:#f7f9fc;--card:#fff;--line:#dce3ee;--brand:#7257d9;--brand-dark:#4f38af;--cyan:#23b6b2;--glow:#e8e3ff;--shadow:0 18px 50px rgba(39,48,82,.11)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--brand-dark);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}.skip{position:absolute;left:-999px;top:1rem;background:var(--ink);color:#fff;padding:.7rem 1rem;z-index:10}.skip:focus{left:1rem}.wrap{width:min(1120px,calc(100% - 2rem));margin-inline:auto}.site-header{background:rgba(247,249,252,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.nav-row{min-height:74px;display:flex;align-items:center;gap:1.25rem}.brand{display:flex;align-items:center;gap:.7rem;color:var(--ink);text-decoration:none;font-weight:800;letter-spacing:-.02em}.brand img{width:38px;height:38px;object-fit:contain}.nav-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:.55rem .75rem;font:inherit}.main-nav{display:flex;align-items:center;gap:1rem;margin-left:auto}.main-nav a{text-decoration:none;color:var(--ink);font-weight:650}.main-nav a[aria-current=page]{color:var(--brand-dark)}.languages{display:flex;gap:.35rem;padding-left:.7rem;border-left:1px solid var(--line)}.languages a{font-size:.78rem;border-radius:999px;padding:.2rem .45rem}.languages a[aria-current=true]{background:var(--ink);color:#fff}.hero{padding:clamp(4rem,9vw,7.5rem) 0 4rem;background:radial-gradient(circle at 80% 15%,var(--glow),transparent 32%),linear-gradient(160deg,#fff 0%,#f7f9fc 70%)}.eyebrow{text-transform:uppercase;letter-spacing:.13em;color:var(--brand-dark);font-size:.8rem;font-weight:800}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:3rem}.hero h1,.page-head h1{font-size:clamp(2.5rem,6vw,5.4rem);line-height:1.02;letter-spacing:-.055em;margin:.4rem 0 1.2rem}.hero p{font-size:1.2rem;color:var(--muted);max-width:700px}.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.7rem}.button{display:inline-block;padding:.75rem 1.1rem;border-radius:10px;background:var(--brand);color:#fff;text-decoration:none;font-weight:750}.button.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.product-card{background:linear-gradient(145deg,#1c2742,#34325f);color:#fff;border-radius:28px;padding:2.2rem;box-shadow:var(--shadow);transform:rotate(1.5deg)}.product-card img{width:100%;max-height:210px;object-fit:contain}.product-card ul{padding-left:1.2rem;margin-bottom:0}.section{padding:4.5rem 0}.section h2{font-size:clamp(1.8rem,3.5vw,2.7rem);line-height:1.15;letter-spacing:-.035em}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:1.5rem;box-shadow:0 8px 26px rgba(39,48,82,.05)}.card h3{margin-top:0}.card p{color:var(--muted)}.format-list{display:flex;flex-wrap:wrap;gap:.55rem;padding:0;list-style:none}.format-list li{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.45rem .8rem;font-weight:700}.page-head{padding:4.5rem 0 2.5rem;background:linear-gradient(150deg,#fff,var(--glow))}.page-head h1{font-size:clamp(2.5rem,5vw,4.5rem)}.page-head p{max-width:760px;font-size:1.18rem;color:var(--muted)}.prose{max-width:820px;padding:3rem 0 5rem}.prose h2{margin-top:2.3rem;line-height:1.2}.notice{border-left:4px solid var(--cyan);background:#eafaf9;padding:1rem 1.2rem;border-radius:0 12px 12px 0}.steps{counter-reset:item;list-style:none;padding:0}.steps li{counter-increment:item;margin:1rem 0;padding:1rem 1rem 1rem 3.5rem;background:#fff;border:1px solid var(--line);border-radius:14px;position:relative}.steps li:before{content:counter(item);position:absolute;left:1rem;top:1rem;width:1.6rem;height:1.6rem;display:grid;place-items:center;border-radius:50%;background:var(--brand);color:#fff;font-weight:800}.site-footer{background:#111a2d;color:#dbe3f3;padding:3rem 0}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2rem}.site-footer a{color:#fff}.footer-links{display:grid;gap:.45rem}.fine{font-size:.85rem;color:#aeb9cf}.wordmark{font-weight:850;font-size:1.2rem;color:#fff}@media(max-width:850px){.hero-grid,.grid,.footer-grid{grid-template-columns:1fr}.product-card{transform:none}.js .nav-toggle{display:block}.main-nav{display:flex;position:absolute;left:0;right:0;top:74px;background:var(--paper);border-bottom:1px solid var(--line);padding:1rem;flex-direction:column;align-items:flex-start}.js .main-nav{display:none}.js .main-nav.open{display:flex}.languages{border-left:0;padding-left:0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.languages a{display:inline-flex;align-items:center;gap:.4rem;white-space:nowrap}
.language-flag{width:21px;height:14px;flex-shrink:0;object-fit:cover;border-radius:2px;box-shadow:0 0 0 1px #15203926}
.languages{flex-wrap:wrap}