.matrix-intro{padding-top:calc(var(--header-height) + clamp(4rem, 8vw, 7rem));border-bottom:1px solid var(--line);padding-bottom:clamp(3rem,6vw,5rem)}.matrix-heading{max-width:60rem}.matrix-heading h1{font-family:var(--font-brand-title);font-size:clamp(2.8rem,5vw,5rem);font-weight:var(--brand-title-weight);letter-spacing:var(--brand-title-tracking);line-height:var(--brand-title-leading);margin:0}.matrix-heading>p{max-width:38rem;color:var(--muted);margin:clamp(1.75rem,3vw,2.5rem) 0 0;font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.9}.matrix-principles{grid-template-columns:repeat(4,1fr);gap:clamp(1.5rem,3vw,3rem);margin:clamp(3rem,6vw,5rem) 0 0;padding:0;list-style:none;display:grid}.matrix-principles li{border-top:1px solid var(--line-strong);color:var(--ink-soft);padding-top:1.1rem;font-size:.88rem;line-height:1.75}.matrix-item{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:clamp(2.5rem,6vw,7rem);padding-block:clamp(4rem,8vw,7.5rem);display:grid}.matrix-item:last-child{border-bottom:0}.matrix-topline{justify-content:space-between;align-items:flex-end;gap:2rem;margin-bottom:clamp(1.75rem,3vw,2.75rem);display:flex}.matrix-no{color:#185a8880;font-family:var(--font-display);font-size:clamp(1.8rem,2.8vw,2.8rem);font-weight:500;line-height:1}.matrix-info .status{color:var(--muted)}.matrix-info h2{font-family:var(--font-display);letter-spacing:-.015em;margin:0;font-size:clamp(2.6rem,4.4vw,4.4rem);font-weight:700;line-height:1.1}.product-dot{color:var(--brand-blue)}.matrix-role{color:var(--faint);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;margin:1.4rem 0 0;font-size:.72rem}.matrix-claim{max-width:24em;font-family:var(--font-brand-title);font-size:clamp(1.4rem,2vw,2rem);font-weight:var(--brand-title-weight);letter-spacing:var(--brand-title-tracking);line-height:var(--brand-title-leading);margin:clamp(1.5rem,3vw,2.25rem) 0 0}.matrix-meta{grid-template-columns:1fr 1fr;gap:clamp(1.5rem,3vw,3rem);margin:clamp(2rem,4vw,3rem) 0 0;display:grid}.matrix-meta div{border-top:1px solid var(--line);padding-top:1rem}.matrix-meta dt{color:var(--brand-blue);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;font-size:.64rem}.matrix-meta dd{color:var(--muted);margin:.75rem 0 0;font-size:.9rem;line-height:1.85}.matrix-actions{flex-wrap:wrap;align-items:center;gap:1.75rem;margin-top:clamp(2rem,4vw,3rem);display:flex}.matrix-visual img{width:100%;height:auto;display:block}@media (max-width:1100px){.matrix-principles{grid-template-columns:repeat(2,1fr)}}@media (max-width:820px){.matrix-item{grid-template-columns:1fr;gap:2.5rem}.matrix-visual{order:-1}.matrix-heading h1 br{display:none}}@media (max-width:560px){.matrix-principles{grid-template-columns:1fr}.matrix-heading h1{font-size:clamp(2rem,9vw,2.5rem)}.matrix-meta{grid-template-columns:1fr}.matrix-actions{flex-direction:column;align-items:stretch}}