/* Bệnh viện đa khoa - Portal Design System
 * Trust & Authority + Conversion | Hero > Stats > Features > CTA
 * Colors: Medical teal + health green | Typography: Figtree + Noto Sans
 */

:root {
  --portal-primary: #0891B2;
  --portal-primary-dark: #0e7490;
  --portal-header: #155e75;
  --portal-secondary: #22D3EE;
  --portal-cta: #22C55E;
  --portal-cta-hover: #16a34a;
  --portal-bg: #F0FDFA;
  --portal-text: #134E4A;
  --portal-text-muted: #475569;
  --portal-white: #ffffff;
  --portal-border: #ccfbf1;
}

/* Skip to content - accessibility */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--portal-header);
  color: var(--portal-white);
  padding: 0.625rem 1.25rem;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  font-size: 0.9375rem;
  z-index: 9999;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 0;
  outline: 3px solid var(--portal-secondary);
  outline-offset: 2px;
}

body {
  font-family: 'Figtree', 'Noto Sans', 'Open Sans', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--portal-text);
  background: var(--portal-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Figtree', 'Noto Sans', 'Open Sans', sans-serif;
  font-weight: 600;
  line-height: 1.3;
}

p {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
}

/* Navbar - Clean healthcare style */
#BB-nav {
  background: var(--portal-header) !important;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  padding: 0.5rem 0;
}

#BB-nav .navbar-collapse,
#BB-nav .h_box {
  flex-grow: 0;
}

#BB-nav .logo {
  float: none;
  padding: 8px 0;
  display: flex;
  align-items: center;
}

#BB-nav .logo img {
  height: 44px;
  max-height: 44px;
}

.portal-nav .container .row,
.portal-nav .container .row > div {
  display: flex;
  align-items: center;
  min-height: 60px;
}

.portal-nav .h_box {
  justify-content: flex-end;
  float: none;
  width: auto;
  align-items: center;
}

.portal-nav .menu {
  padding-left: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 1.25rem;
  float: none;
}

.portal-nav .menu li {
  float: none;
  margin: 0;
  display: flex;
  align-items: center;
}

.portal-nav .menu li a {
  color: rgba(255, 255, 255, 0.95) !important;
  font-weight: 500;
  padding: 0.5rem 0;
  line-height: 1.4 !important;
  transition: color 0.2s ease, opacity 0.2s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.portal-nav .menu li a:hover,
.portal-nav .menu li a:focus {
  color: var(--portal-secondary) !important;
  text-decoration: none;
  outline: 2px solid var(--portal-secondary);
  outline-offset: 2px;
}

.portal-nav .menu li a::before,
.portal-nav .menu li a::after {
  display: none !important;
}

.portal-nav .menu li.btn-navbar {
  height: auto;
  display: flex;
  align-items: center;
}

.portal-nav .btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem !important;
  font-size: 0.875rem;
  line-height: 1.4;
  border-radius: 8px;
}

.btn-cta {
  background: var(--portal-cta) !important;
  color: var(--portal-white) !important;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  transition: background-color 0.2s ease, transform 0.15s ease;
  cursor: pointer;
}

.btn-cta:hover {
  background: var(--portal-cta-hover) !important;
  color: var(--portal-white) !important;
  text-decoration: none;
}

.fixHeader {
  background: var(--portal-header) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Footer */
.portal-footer.footer {
  background: var(--portal-header) !important;
  padding: 2rem 0;
}

.portal-footer .footer_inner {
  margin: 0 auto;
  max-width: 1200px;
  width: 100%;
  padding: 0 15px;
  text-align: center;
  box-sizing: border-box;
}

.portal-footer .footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1.5rem;
  margin-bottom: 1rem;
}

.portal-footer .footer-links a {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
  cursor: pointer;
}

.portal-footer .footer-links a:hover,
.portal-footer .footer-links a:focus {
  color: var(--portal-secondary) !important;
  text-decoration: underline;
}

.portal-footer .footer_inner p {
  color: rgba(255, 255, 255, 0.65) !important;
  margin: 0;
  font-size: 0.875rem;
}

/* Hero badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: rgba(255, 255, 255, 0.95);
  padding: 0.375rem 1rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(4px);
}

/* Banner / Hero */
.banner {
  background: linear-gradient(135deg, var(--portal-primary) 0%, var(--portal-primary-dark) 100%) !important;
  padding: 4rem 0 5rem;
}

.banner_txt {
  color: var(--portal-white) !important;
  font-family: 'Figtree', 'Noto Sans', 'Open Sans', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.3;
}

.banner_subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.6;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.banner_btn {
  display: inline-flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0;
  max-width: none;
}

.banner_btn a {
  display: inline-flex !important;
  width: auto !important;
  background: var(--portal-white) !important;
  color: var(--portal-primary) !important;
  border-radius: 10px;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
  white-space: nowrap;
  text-decoration: none;
}

.banner_btn a:hover {
  background: var(--portal-cta) !important;
  color: var(--portal-white) !important;
  text-decoration: none;
}

.banner_btn a.dn {
  background: var(--portal-cta) !important;
  color: var(--portal-white) !important;
}

.banner_btn a.dn:hover {
  background: var(--portal-cta-hover) !important;
  color: var(--portal-white) !important;
}

.banner_btn a.banner_btn_secondary {
  background: transparent !important;
  color: var(--portal-white) !important;
  border: 2px solid rgba(255, 255, 255, 0.8);
}

.banner_btn a.banner_btn_secondary:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  color: var(--portal-white) !important;
  border-color: var(--portal-white);
  text-decoration: none;
}

@media (min-width: 768px) {
  .banner .text-md-left .banner_btn {
    align-items: flex-start;
  }
}

/* Stats section */
.portal-stats {
  background: var(--portal-white);
  border-bottom: 1px solid var(--portal-border);
  padding: 2.5rem 0;
}

.stat-item {
  text-align: center;
  padding: 0.5rem 1rem;
}

.stat-number {
  font-family: 'Figtree', 'Noto Sans', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--portal-primary);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--portal-text-muted);
  font-weight: 500;
  line-height: 1.4;
}

/* Service icon wrap */
.service-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(8, 145, 178, 0.1) 0%, rgba(34, 211, 238, 0.1) 100%);
  color: var(--portal-primary);
  margin-bottom: 1rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.ht_item_up:hover .service-icon-wrap {
  background: linear-gradient(135deg, rgba(8, 145, 178, 0.18) 0%, rgba(34, 211, 238, 0.18) 100%);
  transform: scale(1.05);
}

/* Features section */
.sys {
  background: var(--portal-bg) !important;
  padding: 4rem 0;
}

.sys h2.mh,
.sys h2 {
  color: var(--portal-text) !important;
  font-family: 'Noto Sans', 'Open Sans', sans-serif;
  font-weight: 600;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.sys > .container > .row:first-child p {
  color: var(--portal-text-muted);
  font-weight: 400;
}

.ht_item_up .ht_item_txt_up,
.ht_item .ht_item_txt {
  font-weight: 400;
}

/* Feature cards - ht_item_up */
.ht_item_up {
  background: var(--portal-white) !important;
  border: 1px solid var(--portal-border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}

.ht_item_up:hover {
  border-color: var(--portal-primary);
  box-shadow: 0 4px 12px rgba(8, 145, 178, 0.15);
  background: var(--portal-white) !important;
}

.ht_item_up:hover h3 {
  color: var(--portal-primary) !important;
}

.ht_item_up h3 {
  color: var(--portal-text) !important;
  transition: color 0.2s ease;
}

.ht_item_up .ht_item_txt_up {
  color: var(--portal-text-muted) !important;
}

.ht_item_up .ht_item_img_up svg {
  color: var(--portal-primary);
}

/* Medical devices section - ht_item */
.ht_item {
  background: linear-gradient(160deg, var(--portal-primary) 0%, var(--portal-primary-dark) 100%) !important;
  border-radius: 16px;
  padding: 1.5rem;
  border: none;
  transition: box-shadow 0.2s ease;
  cursor: default;
}

.ht_item:hover {
  box-shadow: 0 8px 24px rgba(8, 145, 178, 0.25);
}

.ht_item h3 {
  color: var(--portal-white) !important;
}

.ht_item .ht_item_txt {
  color: rgba(255, 255, 255, 0.95) !important;
}

.ht_item a {
  color: var(--portal-secondary) !important;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease;
}

.ht_item a:hover {
  color: var(--portal-white) !important;
}

/* Packages section - alternating bg */
.portal-packages {
  background: var(--portal-white) !important;
}

.portal-packages .mh {
  color: var(--portal-text) !important;
}

.portal-package {
  min-height: 320px;
  display: flex;
  flex-direction: column;
}

.portal-package .ht_item_img {
  margin-bottom: 0.5rem;
}

.portal-package .ht_item_img svg {
  color: rgba(255, 255, 255, 0.95);
}

.package-cta {
  display: inline-block;
  margin-top: auto;
  padding-top: 1rem;
  color: var(--portal-secondary) !important;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease;
}

.package-cta:hover {
  color: var(--portal-white) !important;
}

/* CTA Section */
.portal-cta-section {
  background: linear-gradient(135deg, var(--portal-primary) 0%, var(--portal-primary-dark) 100%);
  padding: 4rem 0;
}

.portal-cta-title {
  color: var(--portal-white) !important;
  font-family: 'Noto Sans', 'Open Sans', sans-serif;
  font-weight: 600;
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.portal-cta-desc {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
  margin-bottom: 1.5rem;
}

.btn-cta-lg {
  display: inline-block;
  background: var(--portal-cta) !important;
  color: var(--portal-white) !important;
  padding: 0.875rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.0625rem;
  transition: background 0.2s ease;
  cursor: pointer;
  margin: 0 0.5rem 0.5rem 0;
}

.btn-cta-lg:hover {
  background: var(--portal-cta-hover) !important;
  color: var(--portal-white) !important;
  text-decoration: none;
}

.btn-cta-outline {
  display: inline-block;
  background: transparent !important;
  color: var(--portal-white) !important;
  border: 2px solid rgba(255, 255, 255, 0.9);
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  font-weight: 600;
  transition: background 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
  margin: 0 0 0.5rem 0.5rem;
}

.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  color: var(--portal-white) !important;
  border-color: var(--portal-white);
  text-decoration: none;
}

/* Mobile responsive */
@media (max-width: 991px) {
  .portal-nav .container .row > div {
    flex-wrap: wrap;
    min-height: auto;
  }

  .portal-nav .h_box {
    width: 100%;
  }

  .portal-nav .menu {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .portal-nav .menu li.btn-navbar {
    width: 100%;
  }

  .portal-nav .menu li.btn-navbar .btn-cta {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .banner {
    padding: 2.5rem 0 3rem !important;
  }

  .banner_txt {
    font-size: 1.5rem !important;
  }

  .banner_subtitle {
    font-size: 0.9375rem;
  }

  .banner_btn {
    flex-direction: column;
    flex-wrap: wrap;
  }

  .stat-number {
    font-size: 1.625rem;
  }

  .portal-stats {
    padding: 2rem 0;
  }

  .portal-cta-section .btn-cta-lg,
  .portal-cta-section .btn-cta-outline {
    display: block;
    margin: 0 0 0.75rem 0;
    width: 100%;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .portal-cta-title {
    font-size: 1.375rem;
  }
}

/* Payment page - info rows */
.info-row {
  display: flex;
  align-items: baseline;
  padding: 5px 0;
  border-bottom: 1px solid #f0f0f0;
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  flex-shrink: 0;
  width: 160px;
  font-size: 13px;
  color: #888;
}

.info-value {
  font-weight: 600;
  color: #0e7490;
  font-size: 14px;
}

.info-value.price {
  color: #e53e3e;
  font-size: 15px;
}

/* Page sections that follow the fixed header (header height = 80px) */
.booking-content,
.dnx_content {
  padding-top: 80px;
}

.sys {
  padding-top: 80px !important;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}