/* ==========================================================================
   KB HIND RISES - PREMIUM STYLESHEET & DESIGN SYSTEM
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;700&display=swap');

/* Color and Token Variables */
:root {
  /* Brand Palette */
  --color-navy: #1F3A5F;
  --color-navy-dark: #162849;
  --color-navy-light: #E8F0F8;
  
  --color-green: #2D7B4E;
  --color-green-dark: #205939;
  --color-green-light: #E8F3ED;
  
  --color-gold: #D4A574;
  --color-gold-dark: #C49456;
  --color-gold-light: #F5EDE3;
  
  /* Functional Colors */
  --color-success: #27AE60;
  --color-error: #E74C3C;
  --color-warning: #F39C12;
  --color-info: #3498DB;
  
  /* Neutral Colors */
  --color-dark: #2C3E50;
  --color-text-primary: #34495E;
  --color-text-secondary: #7F8C8D;
  --color-bg-light: #F8F9FA;
  --color-bg-dark: #0B132B;
  --color-border-light: #ECF0F1;
  --color-border-medium: #BDC3C7;
  --color-white: #FFFFFF;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-header: 'Outfit', var(--font-sans);
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  
  /* Spacing Scale */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  --space-4xl: 64px;
  
  /* Shadows (Glassmorphic & Elevation) */
  --shadow-sm: 0 2px 8px rgba(31, 58, 95, 0.06);
  --shadow-md: 0 4px 16px rgba(31, 58, 95, 0.09);
  --shadow-lg: 0 8px 24px rgba(31, 58, 95, 0.12);
  --shadow-xl: 0 16px 48px rgba(31, 58, 95, 0.16);
  --shadow-inset: inset 0 2px 4px rgba(0, 0, 0, 0.06);
  
  /* Border Radii */
  --radius-none: 0px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   BASE & RESET STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-light);
}
::-webkit-scrollbar-thumb {
  background: var(--color-navy);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg-light);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-navy-dark);
}

/* Base Link Styles */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   TYPOGRAPHY UTILITIES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  color: var(--color-navy);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: var(--space-md);
}

h1 { font-size: 3rem; letter-spacing: -1px; }
h2 { font-size: 2.25rem; letter-spacing: -0.5px; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.35rem; }
h5 { font-size: 1.15rem; }
h6 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1px; color: var(--color-green); }

.text-gradient-navy-green {
  background: linear-gradient(135deg, var(--color-navy) 20%, var(--color-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-gold {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lead {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 750px;
  margin-bottom: var(--space-xl);
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.bold { font-weight: 700; }
.medium { font-weight: 500; }

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-lg);
  }
}

.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section-light {
  background-color: var(--color-bg-light);
}

.section-navy {
  background-color: var(--color-navy);
  color: var(--color-white);
}
.section-navy h1, .section-navy h2, .section-navy h3, .section-navy h4 {
  color: var(--color-white);
}

.section-header {
  margin-bottom: var(--space-3xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-subtitle {
  color: var(--color-green);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
}

/* Grids */
.grid {
  display: grid;
  gap: var(--space-xl);
}
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-cols-4, .grid-cols-3, .grid-cols-2 { grid-template-columns: 1fr; }
  .section { padding: var(--space-2xl) 0; }
}

/* Flex utilities */
.flex-row-center {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   NAVIGATION HEADER (Sticky Glassmorphic)
   ========================================================================== */
.header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(31, 58, 95, 0.05);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header-nav.scrolled {
  height: 70px;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-img {
  height: 48px;
  width: 48px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.logo-text {
  font-family: var(--font-header);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy);
}
.logo-text span {
  color: var(--color-green);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
  flex-wrap: nowrap;
}

.nav-item {
  position: relative;
  white-space: nowrap;
}

.nav-link {
  font-weight: 600;
  color: var(--color-navy);
  font-size: 0.88rem;
  padding: var(--space-xs) 0;
  cursor: pointer;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-green);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-green);
}

.nav-link:hover::after,
.nav-item.active .nav-link::after {
  width: 100%;
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 250px;
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  list-style: none;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item a {
  display: block;
  padding: var(--space-sm) var(--space-xl);
  font-size: 0.9rem;
  color: var(--color-text-primary);
  font-weight: 500;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.dropdown-item a:hover {
  background-color: var(--color-navy-light);
  color: var(--color-navy);
}

/* Navigation CTA Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-navy);
  margin: 5px 0;
  transition: all var(--transition-normal);
}

@media (max-width: 1250px) {
  .nav-links, .nav-actions {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  /* Mobile Open styles will be added by JS */
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
  }
  .nav-links.mobile-open .dropdown-menu {
    position: static;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    width: 100%;
    padding-left: var(--space-lg);
    background-color: var(--color-bg-light);
    border-radius: var(--radius-sm);
  }
}

/* ==========================================================================
   BUTTONS (Dynamic Micro-interactions)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-normal);
  outline: none;
  gap: var(--space-sm);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  background-color: var(--color-navy);
  color: var(--color-white);
}
.btn-primary:hover {
  background-color: var(--color-navy-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-green);
  color: var(--color-white);
}
.btn-secondary:hover {
  background-color: var(--color-green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-tertiary {
  background-color: transparent;
  border-color: var(--color-navy);
  color: var(--color-navy);
}
.btn-tertiary:hover {
  background-color: var(--color-navy-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-cta {
  background-color: var(--color-gold);
  color: var(--color-navy-dark);
  box-shadow: 0 4px 10px rgba(212, 165, 116, 0.3);
}
.btn-cta:hover {
  background-color: var(--color-gold-dark);
  color: var(--color-navy-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(212, 165, 116, 0.4);
}

.btn-danger {
  background-color: var(--color-error);
  color: var(--color-white);
}
.btn-danger:hover {
  opacity: 0.9;
}

.btn-sm {
  padding: 6px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-link {
  background: none;
  border: none;
  color: var(--color-navy);
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 700;
}
.btn-link:hover {
  color: var(--color-green);
}

/* ==========================================================================
   HERO SECTION (Parallax & Glassmorphism)
   ========================================================================== */
.hero {
  height: 90vh;
  min-height: 600px;
  position: relative;
  background-image: linear-gradient(rgba(31, 58, 95, 0.65), rgba(22, 40, 73, 0.85)), url('assets/hero_bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  padding-top: 80px;
  overflow: hidden;
}

@media (max-width: 768px) {
  .hero {
    background-attachment: scroll; /* Fix performance on mobile */
    height: auto;
    padding: var(--space-4xl) 0;
  }
}

.hero-content {
  text-align: center;
  max-width: 850px;
  z-index: 10;
  animation: slideUp var(--transition-slow);
}

.hero h1 {
  color: var(--color-white);
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}
.hero h1 span {
  color: var(--color-gold);
}

.hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-2xl);
  font-weight: 300;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.25rem; }
  .hero p { font-size: 1.05rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 300px; }
}

/* Decorative Wave Divider */
.wave-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);
}

.wave-divider svg {
  position: relative;
  display: block;
  width: calc(100% + 1.3px);
  height: 50px;
}

.wave-divider .shape-fill {
  fill: var(--color-white);
}

.section-light + .wave-divider .shape-fill,
body > .section-light:first-of-type + .wave-divider .shape-fill {
  fill: var(--color-bg-light);
}

/* ==========================================================================
   CARDS (featured, hover lift)
   ========================================================================== */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--space-xl);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card-hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(45, 123, 78, 0.2);
}

.card-featured {
  border-top: 4px solid var(--color-green);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 60px;
  height: 60px;
  background-color: var(--color-navy-light);
  color: var(--color-navy);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.card-icon-green {
  background-color: var(--color-green-light);
  color: var(--color-green);
}

.card h3 {
  margin-bottom: var(--space-sm);
}

.card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

/* ==========================================================================
   ANIMATED STATS COUNTER GRID
   ========================================================================== */
.stats-bar {
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-xl);
  margin-top: -80px;
  position: relative;
  z-index: 20;
  border: 1px solid rgba(31, 58, 95, 0.05);
}

.stat-item {
  text-align: center;
  border-right: 1px solid var(--color-border-light);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-header);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-number span {
  color: var(--color-green);
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  color: var(--color-text-secondary);
}

@media (max-width: 768px) {
  .stats-bar {
    margin-top: -40px;
    padding: var(--space-xl) var(--space-md);
  }
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--color-border-light);
    padding: var(--space-md) 0;
  }
  .stat-item:last-child {
    border-bottom: none;
  }
  .stat-number {
    font-size: 2.25rem;
  }
}

/* ==========================================================================
   TIMELINE (Process steps)
   ========================================================================== */
.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--color-navy-light);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
}

.timeline-container {
  padding: var(--space-sm) var(--space-2xl);
  position: relative;
  background-color: inherit;
  width: 50%;
}

.timeline-container::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  right: -10px;
  background-color: var(--color-white);
  border: 4px solid var(--color-green);
  top: 25px;
  border-radius: var(--radius-full);
  z-index: 1;
  transition: background-color var(--transition-fast);
}

.timeline-left {
  left: 0;
}

.timeline-right {
  left: 50%;
}

.timeline-right::after {
  left: -10px;
}

.timeline-content {
  padding: var(--space-xl);
  background-color: var(--color-white);
  position: relative;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.timeline-step {
  font-family: var(--font-header);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-green);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
}

.timeline-content h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.timeline-content p {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.timeline-container:hover::after {
  background-color: var(--color-green);
}

@media (max-width: 768px) {
  .timeline::after {
    left: 31px;
  }
  .timeline-container {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  .timeline-container::after {
    left: 21px;
    top: 25px;
  }
  .timeline-right {
    left: 0%;
  }
}

/* ==========================================================================
   TESTIMONIALS CAROUSEL
   ========================================================================== */
.testimonials-section {
  position: relative;
}

.carousel-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.carousel-slide {
  min-width: 100%;
  box-sizing: border-box;
  padding: var(--space-xl);
}

.testimonial-card {
  text-align: center;
  background-color: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-3xl) var(--space-xl);
}

.testimonial-quote {
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: var(--space-xl);
  position: relative;
}

.testimonial-quote::before, .testimonial-quote::after {
  font-family: var(--font-header);
  font-size: 4rem;
  color: rgba(212, 165, 116, 0.2);
  position: absolute;
  line-height: 1;
}

.testimonial-quote::before {
  content: '“';
  top: -30px;
  left: -10px;
}

.testimonial-quote::after {
  content: '”';
  bottom: -60px;
  right: -10px;
}

.testimonial-stars {
  color: var(--color-gold);
  margin-bottom: var(--space-md);
  font-size: 1.15rem;
}

.testimonial-author {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-company {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Carousel Nav Controls */
.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  border: none;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
  z-index: 10;
}

.carousel-control:hover {
  background-color: var(--color-gold);
  color: var(--color-navy);
}

.carousel-prev { left: 0; }
.carousel-next { right: 0; }

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.indicator {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.indicator.active {
  background-color: var(--color-gold);
  width: 24px;
}

@media (max-width: 768px) {
  .carousel-control { display: none; }
  .testimonial-quote { font-size: 1.1rem; }
}

/* ==========================================================================
   FORMS & INPUTS (Smooth active/focused states)
   ========================================================================== */
.form-group {
  margin-bottom: var(--space-lg);
  position: relative;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-navy);
  margin-bottom: var(--space-xs);
}

.form-label span {
  color: var(--color-error);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-navy);
  background-color: var(--color-white);
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-control::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.form-control:focus {
  border-color: var(--color-navy);
  box-shadow: 0 0 0 4px rgba(31, 58, 95, 0.08);
}

.form-group.error .form-control {
  border-color: var(--color-error);
}
.form-group.error .error-text {
  display: block;
}

.error-text {
  display: none;
  color: var(--color-error);
  font-size: 0.8rem;
  margin-top: 4px;
  font-weight: 600;
}

.helper-text {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  margin-top: 4px;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

/* ==========================================================================
   ACCORDIONS (Smooth height transition for FAQs)
   ========================================================================== */
.accordion {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-md);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.accordion-header {
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  background-color: var(--color-white);
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--color-bg-light);
}

.accordion-title {
  font-family: var(--font-header);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
}

.accordion-icon {
  font-size: 1.15rem;
  color: var(--color-navy);
  transition: transform var(--transition-normal);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-inner {
  padding: 0 var(--space-xl) var(--space-xl) var(--space-xl);
  font-size: 0.95rem;
  color: var(--color-text-primary);
  border-top: 1px solid transparent;
}

/* Accordion Active States */
.accordion.active {
  box-shadow: var(--shadow-md);
  border-color: rgba(31, 58, 95, 0.1);
}

.accordion.active .accordion-icon {
  transform: rotate(45deg);
  color: var(--color-green);
}

.accordion.active .accordion-content {
  max-height: 500px; /* Large enough to fit content */
}

.accordion.active .accordion-inner {
  border-top-color: var(--color-border-light);
}

/* ==========================================================================
   PRICING PLAN LAYOUT & COMPARISON
   ========================================================================== */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.pricing-label {
  font-weight: 700;
  font-size: 0.95rem;
}

.pricing-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.pricing-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-border-medium);
  transition: .4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--color-green);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.pricing-card {
  text-align: center;
}

.pricing-plan-badge {
  background-color: var(--color-green-light);
  color: var(--color-green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.pricing-price {
  font-family: var(--font-header);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: var(--space-md);
}
.pricing-price span {
  font-size: 1rem;
  color: var(--color-text-secondary);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  margin: var(--space-xl) 0 var(--space-2xl) 0;
  padding: 0;
  text-align: left;
  display: inline-block;
}

.pricing-features li {
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.pricing-features li i {
  color: var(--color-green);
  font-size: 1.1rem;
}

/* Pricing Table */
.pricing-table-container {
  overflow-x: auto;
  margin-top: var(--space-4xl);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.pricing-table th, .pricing-table td {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
}

.pricing-table th {
  background-color: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-header);
  font-size: 1rem;
}

.pricing-table th:first-child {
  border-top-left-radius: var(--radius-md);
}
.pricing-table th:last-child {
  border-top-right-radius: var(--radius-md);
}

.pricing-table tr:hover td {
  background-color: var(--color-bg-light);
}

.pricing-table td i.fa-check { color: var(--color-success); }
.pricing-table td i.fa-xmark { color: var(--color-error); }

/* ==========================================================================
   PORTAL (Dashboard & Admin Panel Grid)
   ========================================================================== */
.portal-layout {
  display: flex;
  min-height: 100vh;
  background-color: var(--color-bg-light);
  padding-top: 80px;
}

/* Portal Sidebar */
.portal-sidebar {
  width: 280px;
  background-color: var(--color-navy);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  transition: all var(--transition-normal);
}

.portal-profile {
  padding: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.portal-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: var(--color-gold);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  border: 2px solid var(--color-white);
}

.portal-profile-info h4 {
  color: var(--color-white);
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.portal-profile-info p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
}

.portal-menu {
  list-style: none;
  padding: var(--space-lg) 0;
  flex: 1;
}

.portal-menu-header {
  padding: var(--space-sm) var(--space-xl);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 700;
}

.portal-menu-item a {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-xl);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.portal-menu-item.active a,
.portal-menu-item a:hover {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.08);
}

.portal-menu-item.active {
  border-left: 4px solid var(--color-gold);
}

/* Portal Content Area */
.portal-main {
  flex: 1;
  padding: var(--space-2xl);
  overflow-y: auto;
}

.portal-header {
  margin-bottom: var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portal-title {
  margin-bottom: var(--space-xs);
}

.portal-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.portal-tab-content {
  display: none;
}
.portal-tab-content.active {
  display: block;
}

/* Dashboard Cards */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

@media (max-width: 1200px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .metrics-grid { grid-template-columns: 1fr; }
}

.metric-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.metric-info h3 {
  font-size: 1.75rem;
  margin-bottom: 2px;
}
.metric-info p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 600;
  text-transform: uppercase;
}

.metric-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background-color: var(--color-navy-light);
  color: var(--color-navy);
}

.metric-green {
  background-color: var(--color-green-light);
  color: var(--color-green);
}

.metric-gold {
  background-color: var(--color-gold-light);
  color: var(--color-gold-dark);
}

/* Table styles for Dashboard */
.table-responsive {
  overflow-x: auto;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  margin-bottom: var(--space-xl);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th, .admin-table td {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  font-size: 0.9rem;
}

.admin-table th {
  background-color: var(--color-bg-light);
  font-weight: 700;
  color: var(--color-navy);
}

.badge-status {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  display: inline-block;
}

.badge-success { background-color: #D4EDDA; color: #155724; }
.badge-pending { background-color: #FFF3CD; color: #856404; }
.badge-danger { background-color: #F8D7DA; color: #721C24; }

@media (max-width: 1024px) {
  .portal-layout {
    flex-direction: column;
  }
  .portal-sidebar {
    width: 100%;
  }
  .portal-profile {
    padding: var(--space-lg);
  }
  .portal-menu {
    display: flex;
    flex-wrap: wrap;
    padding: var(--space-sm) 0;
  }
  .portal-menu-header {
    display: none;
  }
  .portal-menu-item a {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
  background-color: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-4xl) 0 var(--space-2xl) 0;
  border-top: 4px solid var(--color-green);
  font-size: 0.9rem;
}

.footer h1, .footer h2, .footer h3, .footer h4 {
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

.footer-col-about {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-logo-text {
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
}
.footer-logo-text span {
  color: var(--color-green);
}

.footer-links-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-xl);
  position: relative;
  padding-bottom: var(--space-sm);
}

.footer-links-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--color-gold);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links-list a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-contact-info li {
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.footer-contact-info li i {
  color: var(--color-gold);
  margin-top: 4px;
}

.footer-social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.social-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--color-gold);
  color: var(--color-navy);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-legal-links {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .footer-legal-links {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* ==========================================================================
   ANIMATION KEYFRAMES
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(45, 123, 78, 0.4); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(45, 123, 78, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(45, 123, 78, 0); }
}

.animated {
  animation-duration: 0.6s;
  animation-fill-mode: both;
}

.fade-in { animation-name: fadeIn; }
.slide-up { animation-name: slideUp; }
.pulse { animation: pulse 2s infinite; }

/* ==========================================================================
   DARK THEME COLOR VARIABLES & OVERRIDES
   ========================================================================== */
[data-theme="dark"] {
  --color-white: #0F172A; /* Slate 900 */
  --color-bg-light: #1E293B; /* Slate 800 */
  --color-border-light: #334155; /* Slate 700 */
  --color-border-medium: #475569; /* Slate 600 */
  --color-text-primary: #F1F5F9; /* Slate 100 */
  --color-text-secondary: #94A3B8; /* Slate 400 */
  --color-navy-light: #1E293B;
  --color-green-light: #064E3B; /* Dark Green */
}

[data-theme="dark"] body {
  background-color: var(--color-white);
  color: var(--color-text-primary);
}

[data-theme="dark"] .header-nav {
  background-color: rgba(15, 23, 42, 0.9);
  border-bottom-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .header-nav.scrolled {
  background-color: rgba(15, 23, 42, 0.95);
}

[data-theme="dark"] .logo-text {
  color: var(--color-white);
}

[data-theme="dark"] .nav-link {
  color: var(--color-text-primary);
}

[data-theme="dark"] .nav-link:hover {
  color: var(--color-green);
}

[data-theme="dark"] .dropdown-menu {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-light);
}

[data-theme="dark"] .dropdown-item a {
  color: var(--color-text-primary);
}

[data-theme="dark"] .dropdown-item a:hover {
  background-color: var(--color-bg-light);
  color: var(--color-white);
}

[data-theme="dark"] .card {
  background-color: #1E293B; /* Slate 800 card */
  border-color: var(--color-border-light);
}

[data-theme="dark"] .stats-bar {
  background-color: #1E293B;
  border-color: var(--color-border-light);
}

[data-theme="dark"] .stat-number {
  color: var(--color-text-primary);
}

[data-theme="dark"] .timeline-content {
  background-color: #1E293B;
  border-color: var(--color-border-light);
}

[data-theme="dark"] .timeline-container::after {
  background-color: var(--color-white);
}

[data-theme="dark"] .form-control {
  background-color: #0F172A;
  border-color: var(--color-border-light);
  color: var(--color-text-primary);
}

[data-theme="dark"] .form-control:focus {
  border-color: var(--color-green);
}

[data-theme="dark"] .form-label {
  color: var(--color-text-primary);
}

[data-theme="dark"] .accordion-header {
  background-color: #1E293B;
}

[data-theme="dark"] .accordion-header:hover {
  background-color: #334155;
}

[data-theme="dark"] .accordion-title {
  color: var(--color-text-primary);
}

[data-theme="dark"] .accordion-icon {
  color: var(--color-text-primary);
}

[data-theme="dark"] .accordion-inner {
  color: var(--color-text-secondary);
}

[data-theme="dark"] .pricing-price {
  color: var(--color-text-primary);
}

[data-theme="dark"] .pricing-features li {
  color: var(--color-text-primary);
}

[data-theme="dark"] .pricing-table {
  background-color: #1E293B;
  border-color: var(--color-border-light);
}

[data-theme="dark"] .pricing-table td, [data-theme="dark"] .pricing-table th {
  border-bottom-color: var(--color-border-light);
}

[data-theme="dark"] .pricing-table tr:hover td {
  background-color: #334155;
}

[data-theme="dark"] .portal-layout {
  background-color: var(--color-white);
}

[data-theme="dark"] .portal-main {
  background-color: var(--color-white);
}

[data-theme="dark"] .portal-title {
  color: var(--color-text-primary);
}

[data-theme="dark"] .metric-card {
  background-color: #1E293B;
  border-color: var(--color-border-light);
}

[data-theme="dark"] .metric-info h3 {
  color: var(--color-text-primary);
}

[data-theme="dark"] .table-responsive {
  background-color: #1E293B;
  border-color: var(--color-border-light);
}

[data-theme="dark"] .admin-table th {
  background-color: #334155;
  color: var(--color-text-primary);
}

[data-theme="dark"] .admin-table td {
  border-bottom-color: var(--color-border-light);
}

[data-theme="dark"] .mobile-toggle span {
  background-color: var(--color-text-primary);
}

[data-theme="dark"] .nav-links.mobile-open {
  background-color: #0F172A;
}

[data-theme="dark"] .nav-links.mobile-open .dropdown-menu {
  background-color: #1E293B;
}