/* ========================================================
   RS HealthCare Academy (RSHA) - Design System & Custom CSS
   ======================================================== */

:root {
  --rsha-navy: #0B1E33;
  --rsha-navy-light: #163252;
  --rsha-gold: #D4AF37;
  --rsha-gold-light: #F3E5AB;
  --rsha-green: #11823B;
  --rsha-green-dark: #0D682E;
  --rsha-white: #FFFFFF;
  --rsha-gray-100: #F8F9FA;
  --rsha-gray-200: #E9ECEF;
  --rsha-gray-600: #6C757D;
  --rsha-gray-900: #212529;

  --rsha-font-main: 'Plus Jakarta Sans', sans-serif;
  --rsha-font-heading: 'Outfit', sans-serif;
  --rsha-font-nav: 'Outfit', sans-serif;

  --rsha-shadow-sm: 0 2px 8px rgba(11, 30, 51, 0.06);
  --rsha-shadow-md: 0 8px 24px rgba(11, 30, 51, 0.10);
  --rsha-shadow-lg: 0 16px 40px rgba(11, 30, 51, 0.15);
  --rsha-shadow-gold: 0 8px 24px rgba(212, 175, 55, 0.35);
}

html, body {
  overflow-x: hidden !important;
  max-width: 100% !important;
  width: 100% !important;
  position: relative;
  font-family: var(--rsha-font-main);
  background-color: var(--rsha-gray-100);
  color: var(--rsha-gray-900);
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--rsha-font-heading);
  font-weight: 700;
  color: var(--rsha-navy);
}

/* Navy Background Utility & Contrast Guarantee */
.bg-navy {
  background-color: #0B1E33 !important;
  color: #FFFFFF !important;
}

.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4, .bg-navy h5, .bg-navy h6 {
  color: #FFFFFF !important;
}

.bg-navy p, .bg-navy .text-white-50 {
  color: rgba(255, 255, 255, 0.88) !important;
}

/* Page Header Navy Component */
.page-header-navy {
  background: linear-gradient(135deg, var(--rsha-navy) 0%, #0d2744 100%);
  color: #FFFFFF !important;
  padding: 40px 0 50px;
  overflow: hidden;
}

.page-header-navy h1 {
  color: #FFFFFF !important;
}

.page-header-navy p {
  color: rgba(255, 255, 255, 0.8) !important;
}

/* Top Announcement Bar */
.top-bar {
  background-color: var(--rsha-navy);
  color: var(--rsha-white);
  padding: 8px 0;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.top-bar a {
  color: var(--rsha-gold);
  text-decoration: none;
}

.top-bar a:hover {
  text-decoration: underline;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

/* Navbar */
.rsha-navbar {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: var(--rsha-shadow-sm);
  transition: all 0.3s ease;
}

.rsha-navbar .nav-link {
  font-family: var(--rsha-font-nav);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--rsha-navy);
  padding: 0.45rem 0.5rem;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.rsha-navbar .nav-link:hover,
.rsha-navbar .nav-link.active {
  color: var(--rsha-green);
}

.rsha-brand img {
  height: 68px;
  width: auto;
  object-fit: contain;
}

/* Luxury Buttons */
.btn-rsha-green {
  background-color: var(--rsha-green);
  color: var(--rsha-white);
  border: none;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 50px;
  box-shadow: 0 4px 14px rgba(17, 130, 59, 0.3);
  transition: all 0.3s ease;
}

.btn-rsha-green:hover {
  background-color: var(--rsha-green-dark);
  color: var(--rsha-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(17, 130, 59, 0.4);
}

.btn-rsha-gold {
  background: linear-gradient(135deg, #D4AF37 0%, #F3E5AB 50%, #B8860B 100%);
  color: var(--rsha-navy);
  border: none;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 50px;
  box-shadow: var(--rsha-shadow-gold);
  transition: all 0.3s ease;
}

.btn-rsha-gold:hover {
  color: var(--rsha-navy);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(212, 175, 55, 0.45);
}

.btn-rsha-outline-navy {
  border: 2px solid var(--rsha-navy);
  color: var(--rsha-navy);
  font-weight: 600;
  border-radius: 50px;
  padding: 10px 24px;
  transition: all 0.3s ease;
}

.btn-rsha-outline-navy:hover {
  background: var(--rsha-navy);
  color: var(--rsha-white);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--rsha-navy) 0%, #0d2744 100%);
  color: var(--rsha-white);
  padding: 70px 0 90px;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(17, 130, 59, 0.25) 0%, rgba(11, 30, 51, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--rsha-gold);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.4rem;
  line-height: 1.15;
  color: #FFFFFF !important;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--rsha-gold) !important;
  background: linear-gradient(135deg, #FFF 0%, var(--rsha-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Quick Search Card */
.search-card {
  background: var(--rsha-white);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--rsha-shadow-lg);
  color: var(--rsha-navy);
  margin-top: -50px;
  position: relative;
  z-index: 10;
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--rsha-white);
  border: 1px solid rgba(11, 30, 51, 0.08);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--rsha-shadow-sm);
  transition: all 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--rsha-shadow-md);
  border-color: rgba(17, 130, 59, 0.3);
}

/* Course Cards */
.course-card {
  background: var(--rsha-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--rsha-shadow-sm);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--rsha-gray-200);
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--rsha-shadow-lg);
  border-color: var(--rsha-gold);
}

.course-image {
  position: relative;
  overflow: hidden;
  height: 200px;
  width: 100%;
  background: #f1f5f9;
}

.course-image img,
.course-card-img {
  height: 200px !important;
  max-height: 200px !important;
  object-fit: cover !important;
  width: 100% !important;
  transition: transform 0.4s ease;
  display: block;
}

.course-card:hover .course-image img,
.course-card:hover .course-card-img {
  transform: scale(1.05);
}

.course-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--rsha-navy);
  color: var(--rsha-gold);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.course-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.course-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--rsha-gray-600);
}

.course-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.course-title a {
  color: var(--rsha-navy);
  text-decoration: none;
  transition: color 0.2s ease;
}

.course-title a:hover {
  color: var(--rsha-green);
}

.course-fee {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--rsha-gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

/* Caregiver Directory Cards */
.caregiver-card {
  background: var(--rsha-white);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--rsha-shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid var(--rsha-gray-200);
}

.caregiver-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--rsha-shadow-md);
  border-color: var(--rsha-green);
}

.caregiver-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--rsha-gold);
}

.verified-badge {
  background: rgba(17, 130, 59, 0.12);
  color: var(--rsha-green);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Career Pathway Steps */
.pathway-card {
  background: #0d233c;
  color: #ffffff;
  border-radius: 16px;
  padding: 24px;
  position: relative;
  height: 100%;
  box-shadow: 0 8px 24px rgba(11, 30, 51, 0.2);
  border: 1px solid rgba(212, 175, 55, 0.2);
}

.step-circle-num {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--rsha-gold);
  color: var(--rsha-navy);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

/* Multi-Step Wizard */
.wizard-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}

.wizard-steps::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--rsha-gray-200);
  z-index: 1;
}

.step-item {
  position: relative;
  z-index: 2;
  text-align: center;
  background: var(--rsha-white);
  padding: 0 10px;
}

.step-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--rsha-gray-200);
  color: var(--rsha-gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 8px;
  transition: all 0.3s ease;
}

.step-item.active .step-circle {
  background: var(--rsha-green);
  color: var(--rsha-white);
  box-shadow: 0 4px 12px rgba(17, 130, 59, 0.4);
}

.step-item.completed .step-circle {
  background: var(--rsha-gold);
  color: var(--rsha-navy);
}

/* Section Titles */
.section-title-wrap {
  margin-bottom: 48px;
}

.sub-title {
  color: var(--rsha-green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.85rem;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  line-height: 1.2;
}

/* Footer High Contrast & Styling */
.footer-rsha {
  background-color: #0B1E33 !important;
  color: #FFFFFF !important;
  padding: 70px 0 30px;
  font-size: 0.95rem;
  overflow: hidden;
}

.footer-rsha h5, .footer-rsha h6 {
  color: #D4AF37 !important;
  letter-spacing: 0.8px;
}

.footer-rsha p, .footer-rsha li, .footer-rsha a {
  color: #FFFFFF !important;
  font-size: 0.95rem;
}

.footer-rsha a:hover {
  color: #D4AF37 !important;
  text-decoration: underline !important;
}

.footer-social-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: #D4AF37 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.footer-social-btn:hover {
  background: #D4AF37;
  color: #0B1E33 !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(212, 175, 55, 0.4);
}

.footer-apply-btn {
  width: 90% !important;
  max-width: 360px;
  height: 56px;
  margin: 16px auto 0;
  display: flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 50px !important;
  font-weight: 700 !important;
  font-size: 1.05rem !important;
  background: linear-gradient(135deg, #D4AF37 0%, #F3E5AB 50%, #B8860B 100%) !important;
  color: #0B1E33 !important;
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35) !important;
  transition: all 0.3s ease !important;
}

.footer-apply-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.5) !important;
}

/* ========================================================
   MOBILE RESPONSIVE FINISHING TOUCHES (320px - 991px)
   ======================================================== */

@media (max-width: 991.98px) {
  /* Prevent horizontal scroll */
  .hero-section, .page-header-navy, section, footer, main {
    overflow: hidden !important;
  }

  .container, .container-fluid {
    padding-left: 16px !important;
    padding-right: 16px !important;
    overflow: hidden !important;
  }

  .row {
    margin-left: -8px !important;
    margin-right: -8px !important;
  }

  .row > [class*="col-"] {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }

  /* Reduce Section Vertical Padding by 30-40% */
  section.py-5 {
    padding-top: 32px !important;
    padding-bottom: 32px !important;
  }

  /* Search Card Mobile Positioning */
  .search-card {
    margin-top: 15px !important;
    padding: 18px !important;
    border-radius: 16px !important;
  }

  /* Logo adjustments */
  .rsha-brand {
    padding-left: 10px !important;
  }

  .rsha-brand img {
    height: 52px !important;
    width: auto;
  }

  /* Premium Mobile Navigation Card */
  .rsha-navbar .navbar-collapse {
    background: #ffffff !important;
    border-radius: 16px !important;
    padding: 16px !important;
    margin-top: 10px !important;
    box-shadow: 0 12px 35px rgba(11, 30, 51, 0.18) !important;
    border: 1px solid rgba(11, 30, 51, 0.08) !important;
  }

  /* Mobile Nav Links Spacing & Hierarchy */
  .rsha-navbar .navbar-collapse .navbar-nav {
    display: flex !important;
    flex-direction: column !important;
    gap: 4px !important;
    width: 100% !important;
  }

  .rsha-navbar .navbar-collapse .nav-item {
    width: 100% !important;
    margin-bottom: 2px !important;
  }

  .rsha-navbar .navbar-collapse .nav-link {
    font-size: 0.92rem !important;
    font-weight: 600 !important;
    color: var(--rsha-navy) !important;
    padding: 9px 12px !important;
    border-radius: 8px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    transition: all 0.2s ease !important;
  }

  .rsha-navbar .navbar-collapse .nav-link:hover,
  .rsha-navbar .navbar-collapse .nav-link.active {
    background: rgba(17, 130, 59, 0.08) !important;
    color: var(--rsha-green) !important;
  }

  /* Mobile Dropdown Styling */
  .rsha-navbar .navbar-collapse .dropdown-menu {
    background: #f8f9fa !important;
    border: 1px solid #e9ecef !important;
    margin-top: 4px !important;
    margin-bottom: 8px !important;
    box-shadow: none !important;
    padding: 6px 10px !important;
    border-radius: 10px !important;
    width: 100% !important;
  }

  /* Mobile Action Buttons (Student Portal & Apply Now) */
  .mobile-action-buttons {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    margin-top: 14px !important;
    padding-top: 14px !important;
    border-top: 1px solid #e9ecef !important;
    width: 100% !important;
  }

  .mobile-action-buttons a {
    flex: 1 1 50% !important;
    width: 50% !important;
    text-align: center !important;
    padding: 10px 12px !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    border-radius: 50px !important;
    white-space: nowrap !important;
    display: inline-block !important;
  }

  /* Hero Section Spacing Reduction (30-40%) */
  .hero-section {
    padding: 28px 0 45px !important;
  }

  .page-header-navy {
    padding: 20px 0 28px !important;
  }

  .hero-title {
    font-size: 2.1rem !important;
    line-height: 1.2 !important;
    margin-bottom: 14px !important;
  }

  .hero-section p.fs-5 {
    font-size: 1.0rem !important;
    line-height: 1.5 !important;
    margin-bottom: 20px !important;
  }

  .hero-badge {
    font-size: 0.78rem !important;
    padding: 6px 12px !important;
    margin-bottom: 12px !important;
    line-height: 1.35 !important;
    text-align: center !important;
    display: inline-block !important;
    max-width: 100% !important;
    white-space: normal !important;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 1.85rem !important;
  }

  .mobile-action-buttons {
    gap: 8px !important;
  }

  .mobile-action-buttons a {
    font-size: 0.80rem !important;
    padding: 9px 8px !important;
  }
}