.stack-header{text-align:center;max-width:900px;margin:0 auto 80px;padding:40px 20px 0}.stack-eyebrow{color:#2563eb;letter-spacing:.5px;margin-bottom:12px;font-size:14px;font-weight:600}.stack-title{color:#111;margin-bottom:16px;font-size:42px;font-weight:700;line-height:1.2}.stack-subtitle{color:#6b7280;font-size:18px;font-weight:500}.stack-wrapper{background:#fff;padding:40px 20px}.stack-card{justify-content:center;align-items:center;height:90vh;min-height:640px;display:flex}.stack-card-inner{background:#fff;border:1px solid #e5e7eb;border-radius:18px;grid-template-columns:1.1fr .9fr;width:100%;max-width:1300px;height:100%;padding:28px;display:grid;overflow:hidden;box-shadow:0 20px 60px #00000014}.stack-visual{background:#f3f4f6;border-radius:14px;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.stack-visual img{object-fit:contain;width:100%;height:100%}.stack-content{color:#111;flex-direction:column;height:100%;padding:40px 48px;display:flex}.stack-top{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.stack-arrow{color:#2563eb;cursor:pointer;background:#2563eb14;border:1px solid #2563eb;border-radius:50%;justify-content:center;align-items:center;width:46px;height:46px;transition:all .3s;display:flex}.stack-arrow:hover{color:#fff;background:#2563eb;transform:translateY(-3px)}.stack-tags{gap:10px;margin-bottom:16px;display:flex}.stack-tags span{color:#2563eb;background:#2563eb14;border:1px solid #2563eb;border-radius:999px;padding:6px 14px;font-size:14px;font-weight:500}.stack-description{color:#374151;max-width:500px;font-size:16px;line-height:1.8}.stack-stats{gap:80px;margin-top:auto;padding-top:40px;display:flex}.stack-stats h3{color:#2563eb;margin-bottom:6px;font-size:54px;font-weight:700}.stack-stats p{letter-spacing:1px;color:#6b7280;font-size:18px;font-weight:500}