.practical-cases{border-bottom:1px solid var(--line)}
.practical-cases h2{font-size:clamp(27px,3vw,43px);max-width:850px}
.practical-cases-intro{font-size:20px;line-height:1.55;max-width:760px;margin-top:24px}
.practical-cases-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;margin-top:40px}
.practical-case{min-width:0;border-top:2px solid var(--ink);padding-top:28px;display:flex;flex-direction:column}
.practical-case h3{font-size:clamp(24px,2.4vw,32px);line-height:1.3;letter-spacing:-.025em}
.practical-case>p{font-size:18px;line-height:1.6;margin-top:20px}
.case-quotes{margin:28px 0 0}
.case-quotes>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;padding:18px 0;border-top:1px solid var(--line)}
.case-quotes dt{font-size:17px;line-height:1.5}
.case-quotes dd{margin:0;font-size:24px;line-height:1.35;font-weight:600;text-align:right;letter-spacing:-.02em}
.case-quotes dd span{display:block;font-size:16px;font-weight:400;letter-spacing:0;line-height:1.5;margin-top:5px;color:var(--muted)}
.practical-case-result{background:var(--soft);padding:26px;margin-top:22px;border-left:3px solid var(--accent)}
.practical-case-result strong{display:block;font-size:clamp(26px,2.5vw,35px);font-weight:600;line-height:1.25;letter-spacing:-.03em}
.practical-case-result p{font-size:18px;line-height:1.6;margin-top:14px}
.practical-case details{font-size:17px;line-height:1.6;margin-top:22px}
.practical-case summary{cursor:pointer;padding:12px 0;text-decoration:underline;text-underline-offset:5px}
.practical-case details p{margin-top:14px}
.practical-case details a{text-decoration:underline;text-underline-offset:3px}
.practical-cases-action{margin-top:36px}
@media(max-width:900px){.practical-cases-grid{grid-template-columns:1fr;gap:36px}.practical-case h3{font-size:28px}.practical-case-result strong{font-size:31px}}
@media(max-width:600px){.practical-cases h2{font-size:clamp(25px,6.6vw,35px)}.practical-cases-intro{font-size:18px}.practical-cases-grid{margin-top:30px}.practical-case h3{font-size:26px}.case-quotes>div{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}.case-quotes dd{font-size:22px}.practical-case-result{padding:22px 18px}.practical-case-result strong{font-size:28px}.practical-cases-action .button{width:100%;font-size:16px;gap:18px}}