/**
 * Sathya Sai Orthopaedic & Multispeciality Hospital
 * Unified Site Navigation & Header Stylesheet (site-navigation.css)
 * Matches the elevated brand aesthetic of the Specialist Surgery Pages
 * Brand Colors: #9F3122 (Topbar Dark Red), #BD402F (Brand Red), #FCB956 (Gold CTAs)
 */

:root {
  --ssh-primary: #BD402F;
  --ssh-primary-dark: #9F3122;
  --ssh-primary-light: #FFF2EF;
  --ssh-accent: #FCB956;
  --ssh-accent-hover: #E29B27;
  --ssh-dark: #1E1E1E;
  --ssh-white: #FFFFFF;
  --ssh-font-main: 'DM Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ssh-font-heading: 'Figtree', 'DM Sans', sans-serif;
  --ssh-nav-padding: clamp(14px, 2.5vw, 32px);
  --ssh-transition-fast: all 0.2s ease-in-out;
}

/* ==========================================================================
   1. TOP EMERGENCY & CONTACT BAR
   ========================================================================== */
.site-topbar,
.treatment-topbar {
  background-color: var(--ssh-primary-dark) !important;
  background-image: none !important;
  color: #F6ECE5 !important;
  font-family: var(--ssh-font-main);
  font-size: 13px;
  line-height: 1.4;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1035;
  width: 100%;
}

@media (max-width: 991.98px) {
  .site-topbar,
  .treatment-topbar {
    display: none !important;
  }
}

.site-topbar .container-fluid,
.treatment-topbar .container-fluid,
.site-header .container-fluid,
.treatment-header .container-fluid {
  padding-left: var(--ssh-nav-padding) !important;
  padding-right: var(--ssh-nav-padding) !important;
}

.site-topbar a,
.treatment-topbar a {
  color: #FFFFFF !important;
  text-decoration: none;
  transition: var(--ssh-transition-fast);
}

.site-topbar a:hover,
.treatment-topbar a:hover {
  color: var(--ssh-accent) !important;
}

.site-topbar .badge-247 {
  background-color: #E53935;
  color: #FFFFFF;
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 9999px;
  letter-spacing: 0.03em;
}

/* ==========================================================================
   2. STICKY MAIN NAVBAR (FLAT BRAND RED #BD402F - ZERO SHADES / GRADIENTS)
   ========================================================================== */
#site-header,
.site-header,
.treatment-header {
  background-color: var(--ssh-primary) !important;
  background-image: none !important;
  box-shadow: 0 4px 18px rgba(189, 64, 47, 0.28) !important;
  position: -webkit-sticky !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 1040 !important;
  transition: var(--ssh-transition-fast);
  width: 100% !important;
}

/* Hard reset for any legacy nav gradient styling from style.css */
#site-header nav,
.site-header nav,
.treatment-header nav,
nav.site-navbar,
.site-header .navbar,
.treatment-header .navbar {
  background: transparent !important;
  background-color: transparent !important;
  background-image: none !important;
  box-shadow: none !important;
  position: static !important;
  height: auto !important;
  min-height: 72px;
  padding: 0;
}

/* Brand Logo */
.site-header .navbar-brand,
.treatment-header .navbar-brand {
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
}

.site-header .hospital-logo,
.treatment-header .hospital-logo {
  height: 64px;
  max-height: 74px;
  width: auto;
  object-fit: contain;
  transition: var(--ssh-transition-fast);
}

@media (max-width: 991.98px) {
  .site-header .navbar,
  .treatment-header .navbar {
    min-height: 72px !important;
    padding-top: 6px !important;
    padding-bottom: 6px !important;
  }

  .site-header .navbar-brand,
  .treatment-header .navbar-brand {
    margin-left: 8px !important;
  }

  .site-header .hospital-logo,
  .treatment-header .hospital-logo {
    height: 60px !important;
    max-height: 62px !important;
    margin: 0 !important;
  }
}

/* Desktop Navigation Links */
.site-header .navbar-nav {
  gap: 6px;
}

.site-header .nav-link,
.treatment-header .nav-link {
  color: rgba(255, 255, 255, 0.94) !important;
  font-family: var(--ssh-font-main);
  font-size: 15px;
  font-weight: 600;
  padding: 7px 12px !important;
  border-radius: 7px;
  transition: var(--ssh-transition-fast);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.site-header .nav-link:hover,
.treatment-header .nav-link:hover {
  color: var(--ssh-accent) !important;
  background-color: rgba(255, 255, 255, 0.08);
}

.site-header .nav-link.active,
.treatment-header .nav-link.active {
  color: #FFFFFF !important;
  background-color: rgba(255, 255, 255, 0.18);
  font-weight: 700;
}

/* Desktop Dropdown Menus */
.site-header .dropdown-menu,
.treatment-header .dropdown-menu {
  background: #FFFFFF !important;
  border-radius: 12px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 8px 0;
  min-width: 270px;
  max-height: 78vh;
  overflow-y: auto;
  scrollbar-width: thin;
  animation: sshFadeIn 0.2s ease-out;
}

@keyframes sshFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.site-header .dropdown-item,
.treatment-header .dropdown-item {
  color: #1F2937 !important;
  font-family: var(--ssh-font-main);
  font-size: 14.5px;
  font-weight: 600;
  padding: 9px 18px;
  transition: var(--ssh-transition-fast);
  background-color: transparent !important;
}

.site-header .dropdown-item:hover,
.treatment-header .dropdown-item:hover {
  background-color: var(--ssh-primary-light) !important;
  color: var(--ssh-primary) !important;
  padding-left: 22px;
}

.site-header .dropdown-item.active,
.treatment-header .dropdown-item.active {
  background-color: var(--ssh-primary) !important;
  color: #FFFFFF !important;
  font-weight: 700;
}

/* Custom Scrollbar for Long Department Dropdown */
.site-header .dropdown-menu::-webkit-scrollbar {
  width: 5px;
}
.site-header .dropdown-menu::-webkit-scrollbar-thumb {
  background: #E5E7EB;
  border-radius: 9999px;
}

/* ==========================================================================
   3. GOLD ACTION CTAS
   ========================================================================== */
.btn-ssh-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--ssh-accent);
  color: var(--ssh-dark) !important;
  font-family: var(--ssh-font-heading);
  font-weight: 700;
  font-size: 14px;
  padding: 9px 18px;
  border-radius: 9999px;
  border: 2px solid var(--ssh-accent);
  box-shadow: 0 4px 14px rgba(252, 185, 86, 0.35);
  cursor: pointer;
  transition: var(--ssh-transition-fast);
  text-decoration: none !important;
  white-space: nowrap;
}

.btn-ssh-gold:hover {
  background-color: var(--ssh-accent-hover);
  border-color: var(--ssh-accent-hover);
  color: #000000 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(252, 185, 86, 0.45);
}

.btn-ssh-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background-color: transparent;
  color: #FFFFFF !important;
  font-family: var(--ssh-font-heading);
  font-weight: 600;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 9999px;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  transition: var(--ssh-transition-fast);
  text-decoration: none !important;
  white-space: nowrap;
}

.btn-ssh-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: #FFFFFF;
  color: #FFFFFF !important;
  transform: translateY(-1px);
}

/* Hamburger Toggler Button (Refined & Compact) */
.site-navbar-toggler {
  border: 1.2px solid rgba(255, 255, 255, 0.6) !important;
  padding: 4px 8px !important;
  border-radius: 6px !important;
  background: transparent;
  color: #FFFFFF;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  margin-right: 6px !important;
}

.site-navbar-toggler:focus {
  box-shadow: 0 0 0 2px rgba(252, 185, 86, 0.4);
  outline: none;
}

.site-navbar-toggler .navbar-toggler-icon {
  width: 22px !important;
  height: 20px !important;
  background-size: contain !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ==========================================================================
   4. FULLSCREEN MOBILE NAVIGATION OVERLAY DRAWER (100vh)
   ========================================================================== */
body.ssh-drawer-locked {
  overflow: hidden !important;
  touch-action: none !important;
  height: 100vh !important;
}

.ssh-fullscreen-mobile-drawer {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  background-color: #BD402F !important;
  background-image: none !important;
  z-index: 999999 !important;
  display: flex !important;
  flex-direction: column !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s;
  overflow: hidden !important;
}

.ssh-fullscreen-mobile-drawer.active {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) !important;
}

/* Drawer Top Bar */
.ssh-drawer-header {
  height: 72px;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--ssh-nav-padding);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background-color: #BD402F;
}

.ssh-drawer-logo {
  height: 52px;
  max-height: 58px;
  width: auto;
  object-fit: contain;
}

.ssh-drawer-close {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  transition: var(--ssh-transition-fast);
  padding: 0;
}

.ssh-drawer-close:hover,
.ssh-drawer-close:focus {
  background: rgba(255, 255, 255, 0.28);
  border-color: #FFFFFF;
  color: #FFFFFF !important;
  transform: scale(1.05);
  outline: none;
}

/* Drawer Scrollable Content Area */
.ssh-drawer-body {
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px var(--ssh-nav-padding) 24px;
}

/* Custom Scrollbar for Drawer Body */
.ssh-drawer-body::-webkit-scrollbar {
  width: 4px;
}
.ssh-drawer-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.25);
  border-radius: 9999px;
}

/* Drawer Contact Details Card (Moved from top of screen on mobile) */
.ssh-drawer-contact-card {
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 16px;
  color: #F6ECE5;
  font-family: var(--ssh-font-main);
  font-size: 13px;
}

.ssh-drawer-contact-card .contact-loc {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #FFFFFF;
}

.ssh-drawer-contact-card .contact-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
}

/* Navigation Links inside Drawer */
.ssh-drawer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ssh-drawer-link,
.ssh-drawer-accordion-btn {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 13px 16px;
  border-radius: 10px;
  color: #FFFFFF !important;
  font-family: var(--ssh-font-heading);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none !important;
  background: transparent;
  border: none;
  text-align: left;
  transition: var(--ssh-transition-fast);
  cursor: pointer;
}

.ssh-drawer-link:hover,
.ssh-drawer-accordion-btn:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--ssh-accent) !important;
  transform: translateX(4px);
}

.ssh-drawer-link.active {
  background-color: rgba(255, 255, 255, 0.2);
  color: #FFFFFF !important;
}

.ssh-drawer-accordion-btn .chevron-icon {
  font-size: 15px;
  transition: transform 0.25s ease;
  margin-left: auto;
  opacity: 0.85;
}

.ssh-drawer-accordion-btn.expanded .chevron-icon {
  transform: rotate(180deg);
  opacity: 1;
  color: var(--ssh-accent);
}

/* Accordion Submenu */
.ssh-drawer-submenu {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  background: rgba(0, 0, 0, 0.16);
  border-radius: 10px;
  transition: max-height 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, padding 0.25s ease, margin 0.25s ease;
}

.ssh-drawer-submenu.open {
  max-height: 900px;
  opacity: 1;
  padding: 8px 6px;
  margin: 4px 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ssh-drawer-sublink {
  display: flex;
  align-items: center;
  padding: 9px 16px;
  color: #F8EDE8 !important;
  font-family: var(--ssh-font-main);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none !important;
  border-radius: 8px;
  transition: var(--ssh-transition-fast);
}

.ssh-drawer-sublink:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--ssh-accent) !important;
  padding-left: 22px;
}

.ssh-drawer-sublink.active {
  background-color: var(--ssh-accent) !important;
  color: var(--ssh-dark) !important;
  font-weight: 700;
}

/* Drawer Compact Bottom CTAs */
.ssh-drawer-footer {
  padding: 12px var(--ssh-nav-padding) 14px;
  background-color: #8E2B1E;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.18);
  position: relative;
  z-index: 10;
}

/* Primary Conversion Button */
.ssh-drawer-footer .ssh-drawer-btn-primary,
.ssh-drawer-footer .btn-ssh-gold {
  width: 100%;
  justify-content: center;
  padding: 11px 18px;
  font-size: 14.5px;
  font-weight: 700;
  border-radius: 10px;
  letter-spacing: 0.2px;
}

/* 2-Column Action Grid for Call & WhatsApp */
.ssh-drawer-actions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
}

.ssh-drawer-btn-compact {
  width: 100% !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  padding: 9px 12px !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  border-radius: 10px !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  box-sizing: border-box !important;
}

.ssh-drawer-btn-compact i {
  font-size: 14px !important;
}

.ssh-drawer-actions-row .btn-ssh-outline-light {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #FFFFFF !important;
  transition: all 0.2s ease;
}

.ssh-drawer-actions-row .btn-ssh-outline-light:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: #FFFFFF;
}

.ssh-drawer-actions-row .btn-ssh-whatsapp {
  background: #25D366;
  color: #FFFFFF !important;
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
  transition: all 0.2s ease;
}

.ssh-drawer-actions-row .btn-ssh-whatsapp:hover {
  background: #20BA5A;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
}

/* Slim 1-Line Emergency Link */
.ssh-drawer-emergency-compact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none !important;
  font-family: var(--ssh-font-main);
  font-size: 12.5px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.2s ease;
  margin-top: 2px;
}

.ssh-drawer-emergency-compact:hover {
  color: #FCB956 !important;
}

.ssh-drawer-emergency-compact .badge-247 {
  background: #FCB956;
  color: #121212;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  display: inline-block;
}

/* Hide Zoho widget while mobile drawer is open so it never obstructs buttons */
body.ssh-drawer-locked #zsiqwidget,
body.ssh-drawer-locked .zsiq_float,
body.ssh-drawer-locked .zsiq_customfloating,
body.ssh-drawer-locked [id*="zsiq"],
body.ssh-drawer-locked [class*="zsiq"] {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.btn-ssh-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #25D366;
  color: #FFFFFF !important;
  font-family: var(--ssh-font-heading);
  font-weight: 700;
  font-size: 14.5px;
  padding: 11px 18px;
  border-radius: 9999px;
  border: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  cursor: pointer;
  transition: var(--ssh-transition-fast);
  text-decoration: none !important;
  width: 100%;
}

.btn-ssh-whatsapp:hover {
  background-color: #20BA5A;
  color: #FFFFFF !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}

/* ==========================================================================
   5. AUTHENTIC SURGERY BRAND FOOTER
   ========================================================================== */
.site-footer,
.treatment-footer {
  background-color: #121212 !important;
  color: #E2DBD5 !important;
  padding: 60px 0 25px 0 !important;
  font-family: var(--ssh-font-main);
  font-size: 15px;
  position: relative;
  z-index: 10;
}

.site-footer a,
.treatment-footer a {
  color: #D4CBC3 !important;
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer a:hover,
.treatment-footer a:hover {
  color: #FCB956 !important;
}

.site-footer .footer-logo,
.treatment-footer .footer-logo {
  height: 90px;
  max-height: 105px;
  width: auto;
  margin-bottom: 20px;
  object-fit: contain;
  padding: 0;
}

.site-footer .footer-links-list,
.treatment-footer .footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer .footer-links-list li,
.treatment-footer .footer-links-list li {
  margin-bottom: 10px;
}

.site-footer .footer-links-list a,
.treatment-footer .footer-links-list a {
  display: inline-block;
}

.site-footer .social-links a,
.treatment-footer .social-links a {
  color: #FFFFFF !important;
  font-size: 1.25rem;
  transition: transform 0.2s ease, color 0.2s ease;
  display: inline-flex;
}

.site-footer .social-links a:hover,
.treatment-footer .social-links a:hover {
  transform: translateY(-2px);
  color: #FCB956 !important;
}