.dl-shell{max-width:900px;margin:0 auto;padding:clamp(2.5rem,6vh,4.5rem) clamp(1.25rem,5vw,2rem) clamp(4rem,10vh,7rem)}.dl-hero{text-align:center}.dl-eyebrow{margin:0;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--brand)}.dl-title{margin:.6rem 0 0;font-weight:700;letter-spacing:-.02em;line-height:1.15;font-size:clamp(1.9rem,4.6vw,2.9rem);color:var(--ink)}.dl-sub{margin:.9rem auto 0;max-width:30rem;font-size:clamp(1rem,1.6vw,1.12rem);line-height:1.7;color:var(--muted)}.dl-os{display:flex;justify-content:center;flex-wrap:wrap;gap:.85rem;margin-top:2rem}.dl-osbtn{display:inline-flex;align-items:center;gap:.85rem;min-width:250px;padding:.85rem 1.5rem;border-radius:14px;text-decoration:none;text-align:left;border:1px solid var(--line-2);background:var(--paper);color:var(--ink);transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}.dl-osbtn:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--brand) 50%,var(--line-2));box-shadow:0 12px 26px -14px #2d281c73}.dl-osbtn-ic{flex:none;display:inline-flex}.dl-osbtn-ic svg{width:28px;height:28px}.dl-osbtn-tx{display:flex;flex-direction:column;min-width:0}.dl-osbtn-name{font-weight:700;font-size:1.05rem;line-height:1.25}.dl-osbtn-meta{margin-top:2px;font-size:.8rem;color:var(--muted)}.dl-osbtn-primary{background:var(--brand);border-color:transparent;color:#fff;box-shadow:0 2px 4px #3c321e1f,0 14px 28px -12px #4b9978b3}.dl-osbtn-primary:hover{background:var(--brand-2);border-color:transparent}.dl-osbtn-primary .dl-osbtn-meta{color:#ffffffd6}.dl-detect{margin:1.15rem 0 0;font-size:.92rem;color:var(--muted)}.dl-ver{display:inline-block;margin-left:.55rem;padding:.12rem .55rem;border-radius:999px;font-size:.8rem;font-weight:700;color:var(--brand-2);background:color-mix(in srgb,var(--brand) 12%,transparent);border:1px solid color-mix(in srgb,var(--brand) 26%,transparent)}.dl-mobile{margin-top:clamp(1.7rem,4vh,2.5rem)}.dl-mobile-label{display:flex;align-items:center;gap:.9rem;margin:0 auto 1.05rem;max-width:32rem;font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--faint)}.dl-mobile-label:before,.dl-mobile-label:after{content:"";flex:1;height:1px;background:var(--line)}.dl-os-mobile{margin-top:0;gap:.7rem}.dl-osbtn-sm{min-width:232px;gap:.7rem;padding:.65rem 1.1rem;border-radius:12px}.dl-osbtn-sm .dl-osbtn-ic svg{width:22px;height:22px}.dl-osbtn-sm .dl-osbtn-name{font-size:.96rem}.dl-osbtn-sm .dl-osbtn-meta{font-size:.76rem}.dl-osbtn-soon{cursor:default;opacity:.66}.dl-osbtn-soon:hover{transform:none;border-color:var(--line-2);box-shadow:none}.dl-soon{margin-left:auto;flex:none;padding:.14rem .5rem;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.04em;white-space:nowrap;color:var(--faint);background:color-mix(in srgb,var(--ink) 6%,transparent);border:1px solid var(--line-2)}.dl-guide{max-width:760px;margin:clamp(2.5rem,6vh,4rem) auto 0}.dl-guide .kd-section:first-child{border-top:1px solid var(--line);padding-top:clamp(2.2rem,5vh,3.4rem)}.dl-guide .kd-callout{margin-top:1.4rem}.dl-h2-ic{display:inline-flex;vertical-align:-.16em;margin-right:.5rem;color:var(--brand)}.dl-h2-ic svg{width:1.05em;height:1.05em}.dl-muted{color:var(--faint)}