/* Баннер «Нет безвыходных ситуаций — есть нестандартные решения» на главной */
.sit { position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: center;
  padding: 44px 48px; border-radius: var(--r-xl, 32px); background: var(--c-main); color: #fff; }
.sit::after { content: ""; position: absolute; right: -140px; top: -160px; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(240,180,41,.25), rgba(240,180,41,0) 70%); pointer-events: none; }
.sit__main, .sit__side { position: relative; z-index: 1; }
.sit__eyebrow { display: inline-block; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.1); color: var(--c-accent);
  font-size: 13px; font-weight: 800; letter-spacing: .02em; }
.sit h2 { margin-top: 14px; color: #fff; font-size: clamp(26px, 3vw, 40px); max-width: 720px; }
.sit h2 em { font-style: normal; color: var(--c-accent); }
.sit__lead { margin: 14px 0 0; color: rgba(255,255,255,.82); font-size: 16px; line-height: 1.55; max-width: 680px; }
.sit__tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 22px 0 0; }
.sit__tags li { padding: 8px 14px 8px 32px; border-radius: 999px; background: rgba(255,255,255,.08); font-size: 14px; font-weight: 600; line-height: 1.3; position: relative; }
.sit__tags li::before { content: ""; position: absolute; left: 13px; top: 50%; width: 10px; height: 6px; margin-top: -5px;
  border: solid var(--c-accent); border-width: 0 0 2.4px 2.4px; transform: rotate(-45deg); }
.sit__side { padding: 26px; border-radius: var(--r, 24px); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); }
.sit__side-text { margin: 0 0 18px; font-size: 17px; font-weight: 700; line-height: 1.4; }
.sit__btn { display: block; padding: 16px 20px; border-radius: var(--r-sm, 12px); background: var(--c-accent); color: var(--ink); text-align: center;
  font-weight: 800; font-size: 16px; transition: background-color .2s, transform .2s; }
.sit__btn:hover { background: var(--c-accent-2); transform: translateY(-1px); }
.sit__note { margin: 12px 0 0; font-size: 13px; color: rgba(255,255,255,.7); text-align: center; }
@media (max-width: 900px) { .sit { grid-template-columns: 1fr; gap: 24px; padding: 30px 24px; } }
@media (max-width: 720px) { .sit { padding: 24px 18px; border-radius: var(--r, 24px); } .sit__side { padding: 20px; } .sit__tags li { font-size: 13px; } }
.sit__lead + .sit__lead { margin-top: 10px; }
.sit__lead b { color: #fff; font-weight: 700; font-size: 18px; }