.grain-wrap{min-height:100vh;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body)}.grain-top{position:sticky;top:0;z-index:40;flex-wrap:wrap;gap:10px clamp(12px,2vw,26px);padding:12px clamp(14px,3vw,22px);background:color-mix(in srgb,var(--color-bg) 86%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--color-neutral-800)}.grain-brand,.grain-top{display:flex;align-items:center}.grain-brand{gap:10px;flex:none;font-family:var(--font-heading);font-size:17px;font-weight:500;letter-spacing:-.02em;white-space:nowrap;text-decoration:none;color:var(--color-text)}.grain-brand i{font-style:normal;color:var(--color-accent)}.grain-navlinks{display:flex;gap:clamp(10px,1.6vw,20px);min-width:0;overflow-x:auto;scrollbar-width:none}.grain-navlinks a{padding:7px 0;font-size:14px;white-space:nowrap;color:var(--color-neutral-400);text-decoration:none}.grain-navlinks a:hover{color:var(--color-text)}.grain-actions{display:flex;align-items:center;gap:8px 10px;margin-left:auto;flex-wrap:wrap}.grain-lang{display:flex;align-items:stretch;height:38px;padding:3px;border:1px solid var(--color-neutral-800);border-radius:999px;box-sizing:border-box;flex:none}.grain-lang a{display:inline-flex;align-items:center;justify-content:center;min-width:38px;padding:0 8px;border-radius:999px;font-size:12.5px;letter-spacing:.02em;line-height:1;color:var(--color-neutral-400);text-decoration:none}.grain-lang a[aria-current=true]{background:color-mix(in srgb,var(--color-accent) 20%,transparent);color:var(--color-accent-100)}.grain-container{max-width:1240px;margin:0 auto}.grain-hero{padding:clamp(44px,6vw,88px) clamp(16px,3vw,34px) clamp(26px,3.5vw,48px)}.grain-section{padding:clamp(28px,4vw,60px) clamp(16px,3vw,34px)}.grain-section+.grain-section{padding-top:0}.grain-kicker{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--color-accent);margin-bottom:10px}.grain-h1{font-size:clamp(28px,4vw,52px);line-height:1.06;margin:0 0 14px;max-width:24ch}.grain-h1,.grain-h2{font-family:var(--font-heading);font-weight:500;letter-spacing:-.03em}.grain-h2{font-size:clamp(23px,2.8vw,36px);line-height:1.1;margin:0 0 10px}.grain-sub{font-size:clamp(15px,1.4vw,18px);max-width:60ch}.grain-note,.grain-sub{line-height:1.6;color:var(--color-neutral-400);margin:0 0 26px}.grain-note{font-size:clamp(14px,1.3vw,16px);max-width:64ch}.grain-cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}.grain-chips{display:flex;flex-wrap:wrap;gap:8px}.grain-chip{font-size:12px;padding:5px 12px;border-radius:999px;border:1px solid var(--color-neutral-800);color:var(--color-neutral-300)}.grain-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.grain-card{display:flex;flex-direction:column;gap:8px;padding:18px;border-radius:var(--radius-lg);background:var(--color-surface);border:1px solid color-mix(in srgb,var(--color-neutral-800) 60%,transparent);color:var(--color-text);text-decoration:none;transition:border-color .2s ease,transform .2s ease}.grain-card:hover{border-color:var(--color-accent);transform:translateY(-2px)}.grain-card .tag{align-self:flex-start}.grain-card h3{margin:0;font-family:var(--font-heading);font-weight:500;font-size:19px}.grain-card p{margin:0;flex:1;font-size:13.5px;line-height:1.55;color:var(--color-neutral-400)}.grain-card .grain-more{color:var(--color-accent);font-size:13px}.grain-cols{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grain-list{margin:0;padding:0;list-style:none;display:grid;gap:8px}.grain-list li{position:relative;padding-left:18px;color:var(--color-neutral-300);font-size:14.5px;line-height:1.55}.grain-list li:before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;border-radius:50%;background:var(--color-accent)}.grain-steps{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}.grain-step{padding:16px;border-radius:var(--radius-lg);background:color-mix(in srgb,var(--color-surface) 70%,transparent);border:1px solid color-mix(in srgb,var(--color-neutral-800) 60%,transparent)}.grain-step .n{color:var(--color-accent);font-size:12px;letter-spacing:.08em}.grain-step h3{margin:6px 0;font-family:var(--font-heading);font-weight:500;font-size:16px}.grain-step p{margin:0;font-size:13.5px;line-height:1.55;color:var(--color-neutral-400)}.grain-prose p{margin:0 0 14px;max-width:78ch;font-size:15.5px;line-height:1.7;color:var(--color-neutral-300)}.grain-tablewrap{overflow-x:auto}.grain-table{width:100%;border-collapse:collapse;font-size:14px}.grain-table th{text-align:left;padding:10px 12px;white-space:nowrap;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--color-neutral-500);border-bottom:1px solid var(--color-divider)}.grain-table td{padding:10px 12px;vertical-align:top;color:var(--color-neutral-200);border-bottom:1px solid color-mix(in srgb,var(--color-neutral-800) 60%,transparent)}.grain-table td:first-child{width:220px;white-space:nowrap;color:var(--color-neutral-400)}.grain-faq details{border-bottom:1px solid var(--color-neutral-800)}.grain-faq summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 2px;font-size:16px;color:var(--color-text);cursor:pointer;list-style:none}.grain-faq summary::-webkit-details-marker{display:none}.grain-faq summary:after{content:"+";color:var(--color-accent);font-size:20px;line-height:1}.grain-faq details[open] summary:after{content:"\2212"}.grain-faq .a{padding:0 2px 18px;max-width:78ch;font-size:14.5px;line-height:1.65;color:var(--color-neutral-400)}.grain-cta-box{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between;padding:clamp(22px,3vw,40px);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-section) 0,var(--color-accent-900) 100%)}.grain-cta-box h2{margin:0 0 8px}.grain-cta-box p{margin:0;max-width:54ch;font-size:14.5px;color:var(--color-neutral-300)}.grain-cta-links{display:flex;gap:10px;flex-wrap:wrap}.grain-crumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;font-size:13px;color:var(--color-neutral-500)}.grain-crumbs a{color:var(--color-neutral-400);text-decoration:none}.grain-crumbs a:hover{color:var(--color-text)}.grain-related{display:flex;gap:8px;flex-wrap:wrap}.grain-footer{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;padding:26px clamp(16px,3vw,34px);border-top:1px solid var(--color-neutral-800);font-size:13px;color:var(--color-neutral-500)}.grain-footer a{color:var(--color-neutral-400);text-decoration:none}.grain-footer a:hover{color:var(--color-text)}@media (max-width:900px){.grain-navlinks{display:none}}