.about-intro{max-width:1180px;margin:auto;padding:70px 24px 22px}
.about-intro h2{max-width:1040px;font-size:clamp(2rem,3.8vw,3.6rem);line-height:1.08;letter-spacing:-.025em;margin:8px 0 18px;color:#062e55}
.about-intro>p:last-child{max-width:760px;color:#59697c;font-size:1.15rem;line-height:1.7}
.about-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;max-width:1180px;margin:0 auto;padding:25px 24px 80px}
.about-card{position:relative;min-height:360px;padding:32px;border:0;border-radius:26px;text-align:left;cursor:pointer;overflow:hidden;background:linear-gradient(145deg,#fff,#edf2f7);box-shadow:0 16px 38px rgba(5,35,62,.1);transition:transform .25s ease,box-shadow .25s ease}
.about-card:hover,.about-card:focus-visible{transform:translateY(-7px);box-shadow:0 24px 52px rgba(5,35,62,.17)}
.about-card .number{font-size:.8rem;font-weight:900;color:#b67d00;letter-spacing:.16em}
.about-card h3{margin:80px 0 14px;color:#062e55;font-size:2rem}
.about-card p{color:#5b6877;line-height:1.6}
.about-card .plus{position:absolute;right:25px;bottom:24px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#062e55;color:#fff;font-size:28px}
.about-modal{position:fixed;z-index:12000;inset:0;display:none;place-items:center;padding:20px;background:rgba(2,18,33,.7);backdrop-filter:blur(9px)}
.about-modal.open{display:grid}
.about-dialog{position:relative;width:min(860px,94vw);max-height:88vh;overflow:auto;border-radius:28px;background:#fff;padding:clamp(30px,6vw,70px);box-shadow:0 30px 90px rgba(0,0,0,.35)}
.about-dialog h2{font-size:clamp(2rem,5vw,4rem);line-height:1.05;color:#062e55;margin:10px 0 20px}
.about-dialog p{font-size:1.08rem;line-height:1.75;color:#445467}
.about-dialog ul{padding-left:22px;color:#445467;line-height:1.8}
.about-close{position:absolute;top:20px;right:20px;width:48px;height:48px;border:0;border-radius:50%;background:#edf0f4;color:#062e55;font-size:28px;cursor:pointer}
@media(max-width:850px){.about-cards{grid-template-columns:1fr}
.about-card{min-height:290px}
.about-card h3{margin-top:45px}
}