.dl{position:relative;z-index:1;padding:clamp(2rem,1.5rem + 2vw,3.5rem) 0 var(--space-section)}.dl__inner{max-width:62rem;display:grid;grid-gap:clamp(2rem,1.4rem + 2.4vw,3.25rem);gap:clamp(2rem,1.4rem + 2.4vw,3.25rem)}.dl__back{color:var(--text-dim);text-decoration:none;font-size:var(--text-sm);justify-self:start}.dl__back:hover{color:var(--text)}.dl__head{display:grid;grid-gap:.85rem;gap:.85rem;max-width:44rem}.dl__title{font-size:var(--text-3xl);line-height:1.08}.dl__lead{max-width:56ch}.dl__warn{display:grid;grid-gap:.8rem;gap:.8rem;justify-items:start;padding:clamp(1.25rem,.95rem + 1.4vw,1.9rem);border:1px solid var(--warn);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow)}.dl__warn-title{font-size:var(--text-xl);line-height:1.2}.dl__warn-check{border-top:1px solid var(--border);padding-top:.8rem;color:var(--text-muted);font-size:var(--text-sm)}.dl__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(22rem,1fr));grid-gap:clamp(.9rem,.7rem + .8vw,1.25rem);gap:clamp(.9rem,.7rem + .8vw,1.25rem)}.dl__card{display:grid;grid-gap:.7rem;gap:.7rem;align-content:start;padding:clamp(1.1rem,.9rem + 1vw,1.5rem);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);transition:transform var(--duration) var(--ease-out-expo),border-color var(--duration) var(--ease-out-expo),box-shadow var(--duration) var(--ease-out-expo)}.dl__card:hover{transform:translateY(-3px);border-color:var(--accent-line);box-shadow:var(--shadow)}.dl__card-tag{font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim)}.dl__card-title{font-size:var(--text-lg);line-height:1.25}.dl__actions{display:flex;flex-wrap:wrap;gap:.55rem}.dl__hint{color:var(--text-muted);font-size:var(--text-sm);max-width:62ch}.dl__iphone{display:grid;grid-gap:clamp(1.1rem,.9rem + 1vw,1.6rem);gap:clamp(1.1rem,.9rem + 1vw,1.6rem);padding:clamp(1.35rem,1rem + 1.8vw,2.4rem);border:1px solid var(--border-strong);border-radius:var(--radius-xl);background:var(--surface-2)}.dl__iphone-head{display:grid;grid-gap:.7rem;gap:.7rem}.dl__iphone-title{font-size:var(--text-2xl);line-height:1.12}.dl__iphone-lead{color:var(--text-muted);max-width:62ch}.dl__case{display:grid;grid-gap:.7rem;gap:.7rem;justify-items:start;padding:clamp(1.05rem,.85rem + 1vw,1.5rem);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.dl__case-title{font-size:var(--text-lg)}.dl__case p,.dl__note{max-width:62ch}.dl__note{padding-left:.9rem;border-left:2px solid var(--accent-line);color:var(--text-muted);font-size:var(--text-sm)}.dl__steps{grid-gap:.75rem;margin:0;padding:0;list-style:none;width:100%}.dl__step,.dl__steps{display:grid;gap:.75rem}.dl__step{grid-template-columns:2.1rem 1fr;grid-gap:.75rem;align-items:baseline;max-width:62ch}.dl__step-n{font-family:var(--font-display);font-size:var(--text-lg);font-weight:700;line-height:1;color:transparent;-webkit-text-stroke:1.2px var(--accent)}.dl__next{display:grid;grid-gap:.85rem;gap:.85rem;justify-items:start;padding-top:clamp(1.25rem,1rem + 1vw,1.75rem);border-top:1px solid var(--border)}.dl__next-title{font-size:var(--text-xl)}.dl a:not(.btn){color:inherit}.dl__hint a,.dl__next p a{text-decoration:underline;text-underline-offset:.2em}@media (max-width:34rem){.dl__step{grid-template-columns:1.6rem 1fr;gap:.6rem}.dl__actions .btn{width:100%;justify-content:center}}