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.section{padding:7rem 0}.challenge,.customers,.evidence{background:#fff}.root-cause,.assumptions,.process-gallery{background:var(--paper)}.section-heading{display:grid;grid-template-columns:1fr 1.7fr .8fr;align-items:end;gap:2rem;margin-bottom:3.3rem}.section-heading h2{max-width:660px;font-size:clamp(2.3rem,4vw,4rem);line-height:1.04;letter-spacing:-.07em}.section-heading>p:last-child{color:var(--muted);font-size:.95rem}.section-heading.compact{grid-template-columns:1fr 1.6fr 1fr}.statement-card,.customer-hypothesis{padding:2.4rem;border-radius:1rem;background:var(--blue-soft)}.card-label{margin-bottom:.8rem;color:var(--blue);font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.statement-card h3{max-width:930px;font-size:1.5rem;line-height:1.35}.two-column-cards{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1.2rem}.info-card{padding:2rem;border:1px solid var(--line);border-radius:1rem;background:#fff}.accent-card{border-color:#b9d1e8;background:#f4f9fe}.card-index{display:block;margin-bottom:1.1rem;color:var(--orange);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif;font-size:1.5rem}.info-card h3{margin-bottom:.6rem;color:var(--blue);font-size:1.3rem}.info-card p,.customer-grid p{color:var(--muted)}
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.customer-hypothesis p{max-width:900px;font-size:1.3rem}.customer-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1.2rem}.customer-grid article{padding:1.8rem;border:1px solid var(--line);border-radius:1rem;background:var(--blue-soft)}.customer-grid span{display:block;margin-bottom:.5rem;color:var(--blue);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif;font-size:1.3rem;font-weight:700}
.assumption-table{display:grid;gap:.15rem}.assumption-table>div{display:grid;grid-template-columns:1fr 6rem 6rem;align-items:center;gap:1rem;padding:1rem 1.2rem;border-radius:.5rem}.assumption-table>div:nth-child(even){background:var(--blue-soft)}.table-head{color:var(--blue);font-weight:700}.assumption-table b{display:inline-block;width:2.2rem;color:var(--blue)}.assumption-table strong{text-align:center}.priority{font-size:1.05rem}
.validation-layout{display:grid;grid-template-columns:1fr 18rem;gap:2rem}.validation-list{display:grid;gap:.65rem}.validation-list>div{display:flex;gap:1rem;padding:1rem 1.25rem;border-radius:.7rem;background:var(--blue-soft)}.validation-list>b,.validation-list>div>b{color:var(--blue)}.validation-list strong,.validation-list small{display:block}.validation-list small{margin-top:.25rem;color:var(--muted)}.target-card{display:grid;grid-template-columns:auto 1fr;align-content:center;gap:.2rem 1rem;padding:2rem;border-radius:1rem;color:#fff;background:var(--blue)}.target-card .card-label{grid-column:1/-1;color:#c9e2f8}.target-card strong{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif;font-size:2.2rem}.target-card p{align-self:center;color:#c9e2f8}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}.gallery figure{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:.8rem;background:#fff;box-shadow:0 .5rem 1.5rem rgba(18,97,166,.05)}.gallery img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .35s}.gallery figure:hover img{transform:scale(1.04)}.gallery figcaption{padding:1rem 1.1rem;color:var(--muted);font-size:.85rem}.gallery figcaption b{margin-right:.5rem;color:var(--blue);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif}
.next{color:#fff;background:var(--blue-dark)}.next-layout{display:grid;grid-template-columns:1fr 1fr;gap:6rem;align-items:start}.eyebrow-light{color:#b4d7f3}.next h2{max-width:560px;margin-bottom:1.2rem;font-size:clamp(2.5rem,5vw,4.2rem);line-height:1.02;letter-spacing:-.07em}.next-layout>div:first-child>p:last-child{max-width:500px;color:#c9e2f8;font-size:1.05rem}.next-steps{display:grid;gap:.75rem}.next-steps>div{display:grid;grid-template-columns:2.8rem 1fr;gap:1rem;padding:1.3rem;border:1px solid rgba(255,255,255,.2);border-radius:.7rem}.next-steps b{color:#ffca73;font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Helvetica Neue",Arial,sans-serif;font-size:1.3rem}.next-steps span{font-weight:700}.next-steps small{display:block;margin-top:.3rem;color:#c9e2f8;font-weight:400}
.site-footer{padding:2rem 0;color:#7891a7;background:#f0f6fb;font-size:.8rem}.footer-content{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.footer-content .brand{color:var(--ink);font-size:1rem}.footer-link{color:var(--blue);font-weight:700}.footer-link:hover{color:var(--blue-dark)}
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