.portal-addition{padding:92px 24px;background:linear-gradient(180deg,#f5f9fa 0%,#eaf5f7 100%)}
.portal-addition-inner{max-width:1180px;margin:auto;display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center;padding:48px;border-radius:30px;background:#fff;box-shadow:0 24px 70px rgba(5,43,64,.12);border:1px solid #dce9ed}
.portal-addition .portal-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;color:#159db8;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.portal-addition h2{font-size:clamp(34px,4vw,55px);line-height:1.04;margin:0 0 20px;color:#082b40;letter-spacing:-.035em}
.portal-addition .portal-lead{font-size:18px;line-height:1.7;color:#607681;margin:0 0 24px;max-width:650px}
.portal-benefits{display:grid;gap:12px;margin:0 0 30px;padding:0;list-style:none}
.portal-benefits li{display:flex;gap:11px;align-items:center;font-weight:700;color:#163b4e}
.portal-benefits li span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:#dff7fb;color:#159db8;font-size:15px}
.portal-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.portal-open{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 22px;border-radius:13px;background:#35c6df;color:#082b40!important;font-weight:850;text-decoration:none;box-shadow:0 12px 28px rgba(35,174,202,.24)}
.portal-note{font-size:13px;color:#6f838d}
.portal-demo-card{position:relative;overflow:hidden;min-height:395px;padding:28px;border-radius:24px;background:linear-gradient(145deg,#082b40,#0d4962);color:#fff;box-shadow:0 22px 55px rgba(5,43,64,.23)}
.portal-demo-card:after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-110px;top:-100px;background:rgba(53,198,223,.19)}
.portal-demo-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;position:relative;z-index:1}
.portal-demo-head strong{font-size:19px}.portal-demo-head span{font-size:11px;font-weight:800;color:#082b40;background:#64d5e8;padding:7px 10px;border-radius:999px}
.portal-route{position:relative;z-index:1;display:grid;grid-template-columns:24px 1fr;gap:8px 12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13);padding:18px;border-radius:18px}
.portal-route .dot{width:12px;height:12px;border-radius:50%;background:#35c6df;margin-top:5px;box-shadow:0 0 0 5px rgba(53,198,223,.14)}
.portal-route .dot.gold{background:#e8b21b;box-shadow:0 0 0 5px rgba(232,178,27,.14)}
.portal-route small{display:block;color:#9fc2d1;margin-bottom:4px}.portal-route b{font-size:16px}
.portal-summary{position:relative;z-index:1;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:15px}
.portal-summary div{background:#fff;color:#082b40;border-radius:15px;padding:15px}.portal-summary small{display:block;color:#748893;font-size:11px;text-transform:uppercase;font-weight:750}.portal-summary b{display:block;margin-top:6px;font-size:18px}
.portal-lock{position:relative;z-index:1;margin-top:15px;padding:13px 15px;border-radius:14px;background:rgba(53,198,223,.13);color:#dffaff;font-weight:700;font-size:13px;text-align:center}
@media(max-width:900px){.portal-addition-inner{grid-template-columns:1fr;padding:30px}.portal-addition{padding:65px 16px}.portal-demo-card{min-height:360px}}
@media(max-width:560px){.portal-addition-inner{padding:24px 18px}.portal-addition h2{font-size:34px}.portal-summary{grid-template-columns:1fr}.portal-demo-card{padding:20px}}