.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 255, 255, 0.98);
  border-top: 1px solid #dddddd;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(0);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.sticky-cta.is-hidden {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}

.sticky-cta__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 825px;
  margin: 0 auto;
}

.sticky-cta__button {
  flex: 1;
  display: block;
  text-align: center;
  padding: 14px 20px;
  border-radius: 60px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.sticky-cta--student .sticky-cta__button {
  background-color: var(--primary-green, #00ab5b);
}

.sticky-cta--student .sticky-cta__button:hover {
  background-color: #00924d;
}

.sticky-cta--company .sticky-cta__button {
  background-color: #4a90d9;
}

.sticky-cta--company .sticky-cta__button:hover {
  background-color: #3a7bc8;
}

.sticky-cta__close {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 1px solid #dddddd;
  border-radius: 50%;
  background: #fff;
  color: #666;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.sticky-cta__close:hover {
  background: #f5f5f5;
}

body.has-sticky-cta {
  padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 600px) {
  .sticky-cta {
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
  }

  .sticky-cta__button {
    font-size: 14px;
    padding: 12px 16px;
  }

  body.has-sticky-cta {
    padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
  }
}