/* Présentation éditoriale : blanc, lecture courte, étapes concrètes. */
.about-page{max-width:1240px}
.about-intro{padding:58px 0 42px;max-width:850px}
.about-intro h1{font-size:clamp(36px,5vw,62px);line-height:1.08;letter-spacing:-2px;margin:20px 0 24px}
.about-intro .about-promise{font-size:clamp(22px,2.8vw,30px);line-height:1.3;font-weight:600;color:#111;margin:0 0 18px}
.about-intro>p:last-child{font-size:18px;line-height:1.7;max-width:660px;margin:0}
.about-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:70px;border-top:1px solid #ddd;padding:38px 0 60px;align-items:start}
.about-copy section+section{margin-top:36px}
.about-copy h2,.about-process h2{font-size:25px;line-height:1.25;letter-spacing:-.6px;margin:0 0 18px}
.about-copy p,.about-process p{font-size:16px;line-height:1.75;margin:0 0 16px}
.about-audiences{list-style:none;padding:0;margin:24px 0 16px}
.about-audiences li{padding:14px 0;border-top:1px solid #e6e6e6}
.about-audiences strong,.about-audiences span{display:block;font-size:15px;line-height:1.6}
.about-audiences span{color:#666;margin-top:4px}
.about-services{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-weight:600;font-size:14px;text-decoration:underline;text-underline-offset:4px}
.about-process{border-left:1px solid #ddd;padding-left:32px}
.about-process h2{margin-top:16px;font-size:23px}
.about-process ol{list-style:none;counter-reset:steps;padding:0;margin:28px 0 0}
.about-process li{counter-increment:steps;position:relative;padding:0 0 24px 36px}
.about-process li:last-child{padding-bottom:0}
.about-process li::before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;top:0;font-size:13px;line-height:1.6;font-weight:600;color:#666}
.about-process h3{font-size:16px;line-height:1.5;margin:0 0 10px}
.about-process p{font-size:14px;margin:0}
@media(max-width:850px){.about-layout{grid-template-columns:1fr;gap:36px}.about-process{border-left:0;border-top:1px solid #ddd;padding:30px 0 0}}
@media(max-width:620px){.about-intro{padding:28px 0}.about-intro h1{font-size:36px;letter-spacing:-1.3px;margin:16px 0 20px}.about-intro>p:last-child{font-size:16px}.about-layout{padding:26px 0 36px}.about-copy h2,.about-process h2{font-size:23px}.about-copy section+section{margin-top:28px}}