.welcome-popup {
  width: min(840px, calc(100% - 32px));
  max-width: none;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  border: 1px solid #dce4ea;
  border-radius: 8px;
  background: #fff;
  color: #102033;
  box-shadow: 0 24px 80px #10203338;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
.welcome-popup:not([open]) { display: none; }
.welcome-popup::backdrop { background: #102033a6; }
.welcome-popup[open] { animation: welcome-popup-enter 180ms ease-out; }
.welcome-popup-content { padding: 24px 32px 22px; }
.welcome-popup-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.welcome-popup-header img { display: block; width: 156px; height: 60px; object-fit: contain; }
.welcome-popup-close {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #dce4ea;
  border-radius: 6px;
  background: #fff;
  color: #344657;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}
.welcome-popup-close:hover { background: #eef6f6; color: #076f70; }
.welcome-popup :focus-visible { outline: 3px solid #087f80; outline-offset: 3px; }
.welcome-popup-intro { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 26px; align-items: center; }
.welcome-popup-eyebrow { margin: 0 0 10px; color: #087f80; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0; }
.welcome-popup h2 { margin: 0 0 14px; font-size: 30px; line-height: 1.22; font-weight: 800; overflow-wrap: anywhere; }
.welcome-popup h2 span { color: #087f80; }
#welcome-popup-description { margin: 0; color: #536575; font-size: 14px; line-height: 1.65; }
.welcome-popup-visual { margin: 0; min-width: 0; }
.welcome-popup-visual img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 6px; }
.welcome-popup-visual figcaption { margin-top: 9px; font-size: 11px; color: #536575; text-align: center; }
.welcome-popup-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 26px; padding: 22px 0; margin: 22px 0 0; list-style: none; border-top: 1px solid #e2eaed; }
.welcome-popup-features li { position: relative; padding-left: 23px; min-width: 0; }
.welcome-popup-features li::before { content: "\2713"; position: absolute; top: 0; left: 0; color: #087f80; font-weight: 800; }
.welcome-popup-features strong { display: block; margin-bottom: 4px; font-size: 14px; }
.welcome-popup-features span { display: block; color: #536575; font-size: 12px; line-height: 1.6; }
.welcome-popup-footer { padding-top: 19px; border-top: 1px solid #e2eaed; text-align: center; }
.welcome-popup-footer p { margin: 0 0 15px; font-size: 14px; line-height: 1.5; }
.welcome-popup-footer p span { display: block; margin-top: 3px; color: #536575; font-size: 12px; }
.welcome-popup-actions { display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap; }
.welcome-popup-actions .btn { min-height: 48px; gap: 12px; font-size: 14px; box-shadow: none; white-space: normal; text-align: center; }
.welcome-popup-contact { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; color: #076f70; font-size: 13px; font-weight: 700; }
.welcome-popup-contact:hover { text-decoration: underline; }
.welcome-popup-footer small { display: block; margin-top: 10px; color: #536575; font-size: 10px; }
html.welcome-popup-open { overflow: hidden; scrollbar-gutter: stable; }
html.welcome-popup-open body { overflow: hidden; }
@keyframes welcome-popup-enter { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 620px) {
  .welcome-popup { width: calc(100% - 24px); max-height: calc(100vh - 24px); max-height: calc(100dvh - 24px); }
  .welcome-popup-content { padding: 18px 20px; }
  .welcome-popup-header { position: sticky; top: 0; z-index: 1; margin-bottom: 16px; background: #fff; }
  .welcome-popup-header img { width: 130px; height: 50px; }
  .welcome-popup-intro { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .welcome-popup h2 { font-size: 24px; line-height: 1.25; margin-bottom: 10px; }
  #welcome-popup-description { font-size: 13px; line-height: 1.6; }
  .welcome-popup-visual { display: none; }
  .welcome-popup-features { gap: 14px; padding: 17px 0; margin-top: 17px; }
  .welcome-popup-features strong { font-size: 12px; }
  .welcome-popup-features span { font-size: 11px; line-height: 1.5; }
  .welcome-popup-features li { padding-left: 18px; }
  .welcome-popup-footer { padding-top: 16px; }
  .welcome-popup-footer p { font-size: 13px; }
  .welcome-popup-actions { display: grid; gap: 4px; }
  .welcome-popup-actions .btn { width: 100%; font-size: 13px; }
}
@media (max-width: 359px) {
  .welcome-popup-content { padding: 16px; }
  .welcome-popup h2 { font-size: 22px; }
  .welcome-popup-features { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .welcome-popup[open] { animation: none; }
  .welcome-popup .btn { transition: none; }
}