/* ==========================================================
   MBH Care Bright Booking Form v3.0 — Final Stable Edition
   Responsive • Smooth Mobile Menu • Elegant Header • Preloader Ready
   ========================================================== */

body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  background: #f9fbff;
  color: #002b5c;
  overflow-x: hidden;
}

/* ==========================================================
   🌤️ NAVBAR (Bright Style + Mobile)
   ========================================================== */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  z-index: 999;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1100px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 22px;
}

.nav-left, .nav-right {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  height: 52px;
  transition: transform 0.3s ease, filter 0.3s ease;
}
.logo:hover {
  transform: scale(1.06);
  filter: drop-shadow(0 0 6px rgba(0, 123, 255, 0.25));
}

.nav-link {
  color: #004c9e;
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: all 0.3s ease;
  position: relative;
}
.nav-link:hover {
  color: #007bff;
  transform: scale(1.05);
}

/* ==========================================================
   🍔 BURGER MENU (Mobile)
   ========================================================== */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block;
  height: 3px;
  background: #004c9e;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Animation on active */
.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ==========================================================
   📱 MOBILE MENU
   ========================================================== */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.98);
  text-align: center;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease, opacity 0.25s ease;
  opacity: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}
.mobile-menu.active {
  display: flex;
  max-height: 260px;
  opacity: 1;
}
.mobile-menu a {
  padding: 14px 0;
  font-size: 15px;
  color: #004c9e;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}
.mobile-menu a:hover {
  background: #e6f0ff;
}

/* ==========================================================
   🌈 CONTAINER / FORM WRAPPER
   ========================================================== */
.container {
  max-width: 640px;
  margin: 40px auto;
  background: #fff;
  padding: 32px;
  border-radius: 16px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
  animation: fadeIn 0.8s ease forwards;
}
.title {
  text-align: center;
  color: #004c9e;
  font-weight: 600;
  margin-bottom: 8px;
}
.subtitle {
  text-align: center;
  color: #6b7a9f;
  margin-bottom: 25px;
  font-size: 15px;
}

/* ==========================================================
   🧾 FORM ELEMENTS
   ========================================================== */
.booking-form .form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.booking-form label {
  font-weight: 500;
  margin-bottom: 6px;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  border: 1px solid #c8d5f0;
  border-radius: 8px;
  padding: 10px;
  font-size: 15px;
  transition: all 0.3s;
  background: #fff;
}
.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
  outline: none;
}
.booking-form ::placeholder {
  color: #9baec8;
}

/* Dropdown style */
select {
  appearance: none;
  background: #fff;
  border: 1px solid #c8d5f0;
  border-radius: 8px;
  padding: 10px;
  transition: all 0.25s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}
select:hover {
  box-shadow: 0 3px 6px rgba(0, 123, 255, 0.1);
  transform: scale(1.01);
}
select:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
  transform: scale(1.01);
  outline: none;
}

/* ==========================================================
   💬 BUTTON
   ========================================================== */
.btn-wa {
  background: #007bff;
  color: #fff;
  border: none;
  border-radius: 30px;
  padding: 12px 20px;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2);
}
.btn-wa:hover {
  background: #005dc1;
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 123, 255, 0.25);
}
.wa-icon {
  width: 22px;
  height: 22px;
}

/* ==========================================================
   📱 RESPONSIVE
   ========================================================== */
@media (max-width: 768px) {
  .nav-left, .nav-right { display: none; }
  .menu-toggle { display: flex; }
  .nav-container { padding: 10px 16px; }
  .nav-logo img { height: 46px; }
  .container { margin: 24px 14px; padding: 24px; }
  .title { font-size: 18px; }
}

/* ==========================================================
   ✨ ANIMATIONS
   ========================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s forwards ease-out;
}
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================
   📘 FOOTER
   ========================================================== */
.footer {
  text-align: center;
  padding: 20px;
  color: #6b7a9f;
  font-size: 14px;
}

option[disabled] {
  background-color: #fff4f4;
  color: #d9534f !important;
}