/* Simple Step Timeline (Shortcode) — v2.4 (4 steps, mounts below header) */
:root { --ssts-line: #4A6F77; --ssts-text: #000000; }
.ssts.asst-container { margin: 12px auto 18px; max-width: 1200px; padding: 8px 16px; color: var(--ssts-text); background: #fff; }
.ssts .asst-steps { list-style: none; padding: 0; margin: 0; display: grid; align-items: center; gap: 10px; grid-template-columns: 1fr 48px 1fr 48px 1fr 48px 1fr; }
.ssts .asst-item { display: flex; align-items: center; gap: 12px; background: #ffffff; border: 1px solid var(--ssts-line); color: var(--ssts-text); padding: 12px 14px; border-radius: 12px; font-weight: 600; transition: background .2s ease, color .2s ease, border-color .2s ease; }
.ssts .asst-item .circle { width: 28px; height: 28px; min-width:28px; display: grid; place-items: center; border-radius: 999px; background: var(--ssts-line); color: #fff; font-size: 14px; line-height: 1; transition: background .2s ease, color .2s ease; }
.ssts .asst-item .label { line-height: 1.2; }
.ssts .asst-item.active, .ssts .asst-item.done { background: var(--ssts-line); border-color: var(--ssts-line); color: #ffffff; }
.ssts .asst-item.active .circle, .ssts .asst-item.done .circle { background: #ffffff; color: var(--ssts-line); }
.ssts .asst-connector { height: 2px; }
.ssts .asst-connector span { display: block; height: 2px; width: 100%; background: #c7d2d6; border-radius: 2px; transition: background .2s ease; }
.ssts .asst-connector.done span { background: var(--ssts-line); }
@media (max-width: 768px) { .ssts .asst-steps { grid-template-columns: 1fr; gap: 8px; } .ssts .asst-connector { display: none; } }