/* ── AI Chat Advisor — site header ───────────────────────────────────────── */
.aica-sh {
  width: 100%;
}
.aica-sh-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

/* Logo */
.aica-sh-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.aica-sh-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, .22);
}
.aica-sh-name {
  color: #1e293b;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.02em;
}

/* Nav */
.aica-sh-nav { display: flex; align-items: center; }
.aica-sh-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.aica-sh-item { margin: 0; padding: 0; }

.aica-sh-link {
  color: #64748b;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color .15s;
}
.aica-sh-link:hover { color: #1e293b; }

/* CTA button (items containing "Pro") */
.aica-sh-cta {
  background: linear-gradient(135deg, #1B3A6B, #4f46e5);
  color: #ffffff !important;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 22px;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(79, 70, 229, .35);
  transition: opacity .15s, box-shadow .15s;
}
.aica-sh-cta:hover {
  opacity: .9;
  box-shadow: 0 6px 18px rgba(79, 70, 229, .45);
}

/* Hamburger button — hidden on desktop */
.aica-sh-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}
.aica-sh-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #1e293b;
  border-radius: 2px;
  transition: transform .22s ease, opacity .22s ease;
  transform-origin: center;
}

/* Mobile */
@media (max-width: 767px) {
  .aica-sh { position: relative; }
  .aica-sh-burger { display: flex; }
  .aica-sh-menu   { display: none; }

  /* Dropdown when open */
  .aica-sh-nav.aica-sh-open .aica-sh-menu {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 12px 20px 20px;
    gap: 2px;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
    border-top: 1px solid #e5e9f0;
    z-index: 1000;
  }
  .aica-sh-nav.aica-sh-open .aica-sh-link {
    padding: 10px 0;
    font-size: 15px;
    display: block;
    border-bottom: 1px solid #f1f5f9;
  }
  .aica-sh-nav.aica-sh-open .aica-sh-item:last-child .aica-sh-link {
    border-bottom: none;
  }
  .aica-sh-nav.aica-sh-open .aica-sh-cta {
    margin-top: 8px;
    display: inline-block;
    text-align: center;
  }

  /* Burger → X animation */
  .aica-sh-burger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .aica-sh-burger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  .aica-sh-burger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}