.shi-hero{padding-top:clamp(48px,6vw,84px);padding-bottom:clamp(42px,5vw,64px)}.shi-hero .sh-hero-grid{grid-template-columns:minmax(0,1fr) minmax(470px,.96fr);gap:clamp(42px,5vw,72px);align-items:center}.shi-back{display:inline-flex;align-items:center;gap:7px;color:var(--sh-text-secondary);font-size:13.5px;font-weight:600;text-decoration:none;transition:color .16s ease}.shi-back:hover{color:var(--sh-text-link)}.shi-hero-pill{margin-top:20px}.shi-hero .shi-hero-title{max-width:680px;margin-top:20px;font-size:clamp(3.35rem,4.75vw,5.15rem);line-height:.94;letter-spacing:-.047em;text-wrap:balance}.shi-hero .shi-hero-title.long{font-size:clamp(3.1rem,4.25vw,4.6rem)}.shi-hero .shi-hero-lead{max-width:610px;margin-top:24px;font-size:1.08rem;line-height:1.62}.shi-hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:28px;overflow:hidden;background:color-mix(in srgb,var(--sh-border) 55%,transparent);border:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent);border-radius:14px}.shi-hero-facts>div{min-width:0;padding:14px 15px;background:var(--sh-bg-card)}.shi-hero-facts span,.shi-hero-facts strong{display:block}.shi-hero-facts strong{color:var(--sh-text-primary);font-family:var(--sh-font-serif);font-size:1.08rem;font-weight:650;line-height:1.12}.shi-hero-facts span{margin-top:5px;color:var(--sh-text-muted);font-size:8.5px;font-weight:700;letter-spacing:.07em;line-height:1.3;text-transform:uppercase}.shi-hero .sh-hero-visual{min-width:0}.shi-hero .sh-mock{overflow:hidden;background:var(--sh-bg-card);border:1px solid color-mix(in srgb,var(--sh-border) 65%,transparent);border-radius:22px}.shi-brief-section{border-top:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent)}.shi-brief{display:grid;grid-template-columns:minmax(0,.72fr) minmax(520px,1.28fr);gap:clamp(48px,7vw,104px);align-items:start}.shi-brief h2{max-width:420px;margin-top:14px}.shi-brief-copy{display:grid;gap:18px;padding:26px 28px;background:var(--sh-bg-card);border:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent);border-radius:18px}.shi-brief-copy p{margin:0;color:var(--sh-text-secondary);font-size:15.5px;line-height:1.72}.shi-brief-copy p+p{padding-top:18px;border-top:1px solid color-mix(in srgb,var(--sh-border) 45%,transparent)}.shi-ledger-layout{display:grid;grid-template-columns:minmax(0,.72fr) minmax(560px,1.28fr);gap:clamp(48px,7vw,96px);align-items:start}.shi-ledger{overflow:hidden;background:var(--sh-bg-card);border:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent);border-radius:18px}.shi-ledger>.sh-reveal+.sh-reveal{border-top:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent)}.shi-ledger-row{display:grid;grid-template-columns:34px 44px minmax(0,1fr);gap:16px;padding:22px 24px;align-items:start}.shi-row-number{padding-top:4px;color:var(--sh-text-muted);font-family:var(--sh-font-mono);font-size:10px;font-weight:700;letter-spacing:.08em}.shi-row-icon,.shi-system-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;color:var(--sh-text-link);background:var(--sh-bg-primary);border:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent);border-radius:12px}.shi-ledger-row h3{color:var(--sh-text-primary);font-family:var(--sh-font-serif);font-size:1.35rem;font-weight:550;line-height:1.12}.shi-ledger-row p{margin:7px 0 0;color:var(--sh-text-secondary);font-size:13.75px;line-height:1.62}.shi-system{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:52px;overflow:hidden;background:color-mix(in srgb,var(--sh-border) 55%,transparent);border:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent);border-radius:18px}.shi-system-cell,.shi-system>.sh-reveal{display:flex;min-width:0}.shi-system-cell{flex-direction:column;width:100%;padding:26px 24px;color:inherit;background:var(--sh-bg-card);text-decoration:none}.shi-system-top{display:flex;align-items:center;justify-content:space-between;gap:14px}.shi-system-number{color:var(--sh-text-muted);font-family:var(--sh-font-mono);font-size:10px;font-weight:700;letter-spacing:.08em}.shi-system-cell h3{margin-top:24px;color:var(--sh-text-primary);font-family:var(--sh-font-serif);font-size:1.45rem;font-weight:550;line-height:1.12}.shi-system-cell p{margin:11px 0 0;color:var(--sh-text-secondary);font-size:13.5px;line-height:1.62}.shi-system-link{display:inline-flex;align-items:center;gap:7px;margin-top:auto;padding-top:24px;color:var(--sh-text-link);font-size:12.5px;font-weight:650}.shi-system-cell:hover .shi-system-link{color:var(--sh-accent-hover)}.shi-buyers{display:grid;grid-template-columns:minmax(0,.88fr) minmax(500px,1.12fr);gap:clamp(48px,7vw,96px);align-items:center}.shi-buyers-copy .sh-lead{max-width:560px}.shi-buyer-dossier{overflow:hidden;background:var(--sh-bg-card);border:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent);border-radius:18px}.shi-dossier-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding:20px 22px;border-bottom:1px solid color-mix(in srgb,var(--sh-border) 55%,transparent)}.shi-dossier-head span,.shi-dossier-head strong{display:block}.shi-dossier-head span{color:var(--sh-text-muted);font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.shi-dossier-head strong{max-width:290px;color:var(--sh-text-primary);font-family:var(--sh-font-serif);font-size:1.35rem;font-weight:550;line-height:1.1;text-align:right}.shi-buyer-dossier ul{margin:0;padding:0;list-style:none}.shi-buyer-dossier li{display:grid;grid-template-columns:34px minmax(0,1fr) 20px;gap:12px;align-items:center;padding:15px 22px;color:var(--sh-text-primary);font-size:14px}.shi-buyer-dossier li+li{border-top:1px solid color-mix(in srgb,var(--sh-border) 45%,transparent)}.shi-buyer-number{color:var(--sh-text-muted);font-family:var(--sh-font-mono);font-size:9.5px;font-weight:700;letter-spacing:.07em}.shi-buyer-dossier li svg{color:var(--sh-text-link)}.shi-dossier-empty{margin:0;padding:24px;color:var(--sh-text-secondary);line-height:1.65}@media (max-width:1100px){.shi-hero .sh-hero-grid{grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);gap:34px}.shi-hero .shi-hero-title{font-size:clamp(3.15rem,4.7vw,4.5rem)}.shi-hero .shi-hero-title.long{font-size:clamp(2.95rem,4.25vw,4.1rem)}.shi-system{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:920px){.shi-brief,.shi-buyers,.shi-hero .sh-hero-grid,.shi-ledger-layout{grid-template-columns:1fr}.shi-hero .sh-hero-inner,.shi-hero .sh-hero-visual{max-width:760px}.shi-brief,.shi-buyers,.shi-ledger-layout{gap:38px}}@media (max-width:620px){.shi-hero{padding-top:30px}.shi-hero .shi-hero-title,.shi-hero .shi-hero-title.long{font-size:clamp(2.9rem,13.5vw,3.85rem);line-height:.95}.shi-hero .shi-hero-lead{font-size:1rem}.shi-hero-facts>div{padding:12px 9px}.shi-hero-facts strong{font-size:.95rem}.shi-hero-facts span{font-size:7.5px}.shi-brief-copy{padding:22px 20px}.shi-ledger-row{grid-template-columns:26px 38px minmax(0,1fr);gap:12px;padding:20px 17px}.shi-row-icon,.shi-system-icon{width:38px;height:38px}.shi-system{grid-template-columns:1fr}.shi-system-cell{padding:24px 20px}.shi-dossier-head{align-items:flex-start;flex-direction:column}.shi-dossier-head strong{text-align:left}.shi-buyer-dossier li{padding:14px 18px}}