/* SDM V4.proof.1 — high-impact proof layer */
.proof-hero{background:linear-gradient(135deg,#0c1e2c 0%,#15344b 100%);color:#fff;padding:clamp(48px,7vw,90px) 0}.proof-hero h1{max-width:900px;margin:.2rem 0 1rem;color:#fff}.proof-hero .sdm-lead{color:#e7f0f5;max-width:780px}.proof-kicker{font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#f59a23;font-size:.82rem}.proof-section{padding:clamp(44px,6vw,78px) 0}.proof-section.alt{background:#f3f7f9}.proof-grid{display:grid;gap:24px}.proof-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.proof-card{background:#fff;border:1px solid #dbe4e9;border-radius:18px;padding:26px;box-shadow:0 10px 28px rgba(12,30,44,.07)}.proof-card h2,.proof-card h3{margin-top:0}.proof-image{width:100%;height:auto;display:block;border-radius:16px;box-shadow:0 14px 34px rgba(12,30,44,.14)}.proof-caption{font-size:.92rem;color:#526574;margin:.75rem 0 0}.proof-callout{border-left:5px solid #f28c28;padding:4px 0 4px 20px;margin:28px 0}.proof-callout h2{margin:.1rem 0 .45rem}.proof-steps{counter-reset:proofstep;display:grid;gap:16px}.proof-step{position:relative;background:#fff;border:1px solid #dbe4e9;border-radius:16px;padding:22px 22px 22px 72px}.proof-step:before{counter-increment:proofstep;content:counter(proofstep);position:absolute;left:22px;top:22px;width:34px;height:34px;border-radius:50%;background:#10263d;color:#fff;display:grid;place-items:center;font-weight:800}.proof-step h3{margin:0 0 .35rem}.proof-step p{margin:0}.proof-trust{background:#10263d;color:#fff;border-radius:22px;padding:clamp(28px,5vw,52px)}.proof-trust h2{color:#fff;font-size:clamp(2rem,4vw,3.4rem);margin:.1rem 0 .4rem}.proof-trust .proof-sub{font-size:clamp(1.05rem,2vw,1.35rem);color:#dce8ef;max-width:800px}.proof-mini-case{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center}.proof-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.proof-safety{background:#fff4e8;border:1px solid #f6c98d;border-radius:16px;padding:20px}.proof-fact{font-size:1.05rem;line-height:1.65}.proof-quote{font-size:clamp(1.65rem,3vw,2.5rem);line-height:1.15;font-weight:850;color:#10263d}.proof-evidence-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.proof-evidence-strip img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}.proof-linkrow{display:flex;gap:14px;flex-wrap:wrap}.proof-linkrow a{font-weight:750}.proof-disclaimer{font-size:.9rem;color:#5e6e79}.proof-emergency-choices{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.proof-emergency-choice{background:#fff;border:1px solid #dce5ea;border-radius:14px;padding:18px}.proof-emergency-choice strong{display:block;color:#10263d;margin-bottom:5px}.proof-visual-label{display:inline-block;background:#eaf1f5;color:#10263d;border-radius:999px;padding:6px 10px;font-size:.78rem;font-weight:800;margin-bottom:10px}
@media(max-width:850px){.proof-grid.two,.proof-grid.three,.proof-mini-case,.proof-emergency-choices{grid-template-columns:1fr}.proof-evidence-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-section{padding:40px 0}}


/* V4.proof.1b — memorable process phases */
.proof-phase{margin:18px 0 2px;padding:18px 20px;border-radius:16px;background:#10263d;color:#fff;display:grid;grid-template-columns:auto 1fr;gap:2px 12px;align-items:baseline}
.proof-phase span{grid-row:1 / span 2;color:#f59a23;font-size:.78rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.proof-phase strong{font-size:1.25rem;line-height:1.2}
.proof-phase small{grid-column:2;color:#dce8ef;font-size:.9rem}
.proof-steps .proof-phase:first-child{margin-top:0}
@media(max-width:520px){.proof-phase{grid-template-columns:1fr}.proof-phase span,.proof-phase small{grid-column:1;grid-row:auto}}