:root{--blue-dark:#1a2a6c;--blue-mid:#1e3a8a;--blue-card:#253fa3;--red-card:#c0392b;--red-dark:#a93226;--white:#fff;--off-white:#f0f2f8;--text-body:#e8ecf5;--flip-dur:0.65s;--card-w:260px;--card-h:320px;--radius:18px}.corp-st-flip-box__section{display:flex;flex-direction:column;gap:40px;margin:0 auto;max-width:1100px;width:100%}.corp-st-flip-box__grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(var(--card-w),1fr))}.corp-st-flip-box__item{cursor:pointer;height:var(--card-h);perspective:1200px;width:100%}.corp-st-flip-box__inner{border-radius:var(--radius);height:100%;position:relative;transform-style:preserve-3d;transition:transform var(--flip-dur) cubic-bezier(.6,.05,.3,1);width:100%}.corp-st-flip-box__item.corp-st-flip-box--flipped .corp-st-flip-box__inner{transform:rotateY(180deg)}.corp-st-flip-box__face{backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:var(--radius);inset:0;overflow:hidden;position:absolute}.corp-st-flip-box__face--front{background:#1c2f6b}.corp-st-flip-box__face--front img.corp-st-flip-box__img{filter:grayscale(100%) contrast(1.1);height:100%;object-fit:cover;opacity:.65;transition:opacity .3s,transform .4s;width:100%}.corp-st-flip-box__item:hover .corp-st-flip-box__face--front img.corp-st-flip-box__img{opacity:.8;transform:scale(1.03)}.corp-st-flip-box__face--front .corp-st-flip-box__front-label{background:linear-gradient(0deg,rgba(10,18,60,.92) 60%,transparent);bottom:0;left:0;padding:28px 22px 24px;position:absolute;right:0}.corp-st-flip-box__front-label h3{color:var(--white);font-size:1.15rem;font-weight:700;letter-spacing:-.02em;line-height:1.25}.corp-st-flip-box__front-label .corp-st-flip-box__flip-hint{align-items:center;color:hsla(0,0%,100%,.45);display:flex;font-size:13px;font-weight:500;gap:6px;justify-content:center;letter-spacing:0;margin-top:8px;text-align:center;text-transform:uppercase}.corp-st-flip-box__flip-hint svg{flex-shrink:0}.corp-st-flip-box__face--back{display:flex;flex-direction:column;gap:0;transform:rotateY(180deg)}.corp-st-flip-box__back-block{display:flex;flex:1;flex-direction:column;justify-content:space-between;padding:20px 20px 18px;position:relative}.corp-st-flip-box__back-block--top{background:var(--blue-card);border-radius:var(--radius) var(--radius) 0 0}.corp-st-flip-box__back-block--bottom{background:var(--red-card);border-radius:0 0 var(--radius) var(--radius)}.corp-st-flip-box__back-logo{align-items:center;display:flex;gap:6px;justify-content:center}.corp-st-flip-box__logo-badge{align-items:center;display:flex;gap:5px}.corp-st-flip-box__logo-tag{color:hsla(0,0%,100%,.55);font-size:.6rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.corp-st-flip-box__logo-name{color:var(--white);font-size:.88rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.corp-st-flip-box__logo-sub{color:hsla(0,0%,100%,.6);font-size:.58rem;font-weight:300;letter-spacing:.12em;text-transform:uppercase}.corp-st-flip-box__back-text{color:var(--white);font-size:15px;font-weight:500;line-height:1.35;margin:0;text-align:center}.corp-st-flip-box__close{align-items:center;background:hsla(0,0%,100%,.15);border:none;border-radius:50%;color:hsla(0,0%,100%,.7);cursor:pointer;display:flex;height:26px;justify-content:center;position:absolute;right:12px;top:10px;transition:background .2s;width:26px}.corp-st-flip-box__close:hover{background:hsla(0,0%,100%,.3)}@media (max-width:600px){:root{--card-h:280px}.corp-st-flip-box__back-text{font-size:13px}}