@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Lato:wght@300;400;700&display=swap');

/* ==========================================
   CSS VARIABLES & DESIGN SYSTEM
   ========================================== */
:root {
  /* Colors */
  --color-primary: #083d4c;
  --color-primary-hover: #052630;
  --color-accent: #7ec142;
  --color-accent-hover: #6bae34;
  --color-bg-light: #f4f7f6;
  --color-bg-white: #ffffff;
  --color-text-dark: #1f2d30;
  --color-text-muted: #5c6c6f;
  --color-border: #d0dcd9;
  --color-error: #e74c3c;
  --color-overlay: rgba(8, 61, 76, 0.5);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Lato', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(8, 61, 76, 0.08);
  --shadow-lg: 0 12px 30px rgba(8, 61, 76, 0.12);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1200px;
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  height: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-dark);
  background-color: var(--color-bg-white);
  line-height: 1.6;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main {
  flex-grow: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

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

/* ==========================================
   LAYOUT UTILITIES
   ========================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.section-padding {
  padding: var(--spacing-lg) 0;
}

@media (min-width: 768px) {
  .section-padding {
    padding: var(--spacing-xl) 0;
  }
}

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

.d-flex {
  display: flex;
}

.justify-between {
  justify-content: space-between;
}

.align-center {
  align-items: center;
}

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

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

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
}

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

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-bg-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.site-header {
  background-color: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo-link {
  display: flex;
  flex-direction: column;
}

.logo-img {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: none;
  list-style: none;
  align-items: center;
  gap: var(--spacing-md);
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-primary);
  padding: 0.5rem 0;
  position: relative;
}

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

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

.header-actions {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
}

@media (min-width: 1024px) {
  .header-actions {
    display: flex;
  }
}

/* Hamburger & Mobile Menu Trigger */
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  padding: 0;
  z-index: 102;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

/* ==========================================
   DESKTOP DROPDOWN NAVIGATION
   ========================================== */

/* Parent item that owns a dropdown */
.nav-item.has-dropdown {
  position: relative;
}

/* The chevron toggle button inside the nav link */
.nav-dropdown-toggle {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-primary);
  line-height: 1;
}

.nav-dropdown-toggle .nav-chevron {
  display: inline-flex;
  align-items: center;
  transition: transform var(--transition-fast);
  color: var(--color-text-muted);
}

/* Rotate chevron when dropdown is open */
.nav-item.has-dropdown.open > .nav-dropdown-toggle .nav-chevron {
  transform: rotate(180deg);
}

/* Underline effect on the toggle button, matching .nav-link */
.nav-dropdown-toggle {
  position: relative;
  padding: 0.5rem 0;
}

.nav-dropdown-toggle::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

/* Underline shows only via JS-controlled .open class */
.nav-item.has-dropdown.open > .nav-dropdown-toggle::after {
  width: calc(100% - 20px); /* excludes chevron width */
}

/* The dropdown panel */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 0.5rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 200;
}

/* FAQs has 6 items — display in 2 columns */
.nav-dropdown.nav-dropdown--cols-2 {
  min-width: 380px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  padding: 0.5rem;
}

/* Small decorative arrow/caret pointing up at the panel */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background-color: var(--color-bg-white);
  border-left: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
  rotate: 45deg;
}

/* Dropdown visibility is controlled entirely by JS via .open class */
.nav-item.has-dropdown.open > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

/* Individual dropdown links */
.nav-dropdown-link {
  display: block;
  padding: 0.6rem 1.1rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-dark);
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
  white-space: nowrap;
}

.nav-dropdown-link:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  padding-left: 1.4rem;
}

.nav-dropdown-link.active {
  color: var(--color-accent);
  font-weight: 700;
}

/* Left accent bar on active dropdown item */
.nav-dropdown li {
  position: relative;
}

.nav-dropdown-link.active::before {
  content: '';
  position: absolute;
  left: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background-color: var(--color-accent);
  border-radius: 2px;
}

/* ==========================================
   MOBILE DRAWER MENU
   ========================================== */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-overlay);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal);
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.drawer {
  position: fixed;
  top: 0;
  right: -300px;
  width: 300px;
  height: 100%;
  background-color: var(--color-bg-white);
  box-shadow: var(--shadow-lg);
  z-index: 101;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-lg) var(--spacing-md);
  transition: right var(--transition-normal);
}

.drawer.active {
  right: 0;
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.drawer-logo {
  height: 35px;
}

.close-drawer {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.drawer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.drawer-nav-link {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-primary);
  display: block;
  padding: 0.5rem 0;
}

.drawer-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: auto;
}

/* ==========================================
   MOBILE DRAWER ACCORDION SUB-NAV
   ========================================== */

/* Drawer items that have children */
.drawer-has-dropdown {
  display: flex;
  flex-direction: column;
}

/* Row containing the link text + expand button */
.drawer-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xs);
}

.drawer-item-row .drawer-nav-link {
  flex: 1;
}

/* The small chevron toggle button */
.drawer-accordion-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.drawer-accordion-toggle:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
}

.drawer-accordion-toggle .drawer-chevron {
  transition: transform var(--transition-normal);
}

/* Rotate chevron when sub-nav is open */
.drawer-has-dropdown.open .drawer-accordion-toggle .drawer-chevron {
  transform: rotate(180deg);
}

/* The collapsible sub-menu panel */
.drawer-sub-nav {
  list-style: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease;
  opacity: 0;
  padding-left: 1rem;
  border-left: 2px solid var(--color-border);
  margin-left: 0.25rem;
  margin-top: 0;
}

.drawer-has-dropdown.open .drawer-sub-nav {
  opacity: 1;
  margin-top: 0.5rem;
}

.drawer-sub-link {
  display: block;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-muted);
  border-radius: var(--border-radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  margin-bottom: 0.1rem;
}

.drawer-sub-link:hover {
  color: var(--color-primary);
  background-color: var(--color-bg-light);
}

.drawer-sub-link.active {
  color: var(--color-accent);
  font-weight: 600;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-grid {
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--spacing-lg);
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.25fr 1fr 1.25fr;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.hero-tagline {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.15;
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }
}

.hero-description {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.hero-image-wrapper:hover .hero-image {
  transform: scale(1.03);
}

.info-card {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.info-card h3 {
  color: var(--color-bg-white);
  font-size: 1.75rem;
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.info-card h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 3px;
  background-color: var(--color-accent);
}

.info-card p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================
   BENEFITS SECTION
   ========================================== */
.benefits-section {
  background-color: var(--color-bg-light);
}

.section-header {
  max-width: 700px;
  margin: 0 auto var(--spacing-lg) auto;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: var(--spacing-sm);
}

.benefits-grid {
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.benefit-card {
  background-color: var(--color-bg-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.benefit-icon-wrapper {
  width: 50px;
  height: 50px;
  border-radius: 50px;
  background-color: rgba(126, 193, 66, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.benefit-icon-wrapper svg {
  width: 24px;
  height: 24px;
}

.benefit-card h4 {
  font-size: 1.25rem;
  color: var(--color-primary);
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ==========================================
   THUMBNAILS & VIDEO SECTION
   ========================================== */
.showcase-grid {
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

@media (min-width: 1024px) {
  .showcase-grid {
    grid-template-columns: 1.2fr 1fr;
  }
}

.thumbnails-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.thumbnail-item {
  display: flex;
  gap: var(--spacing-md);
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.thumbnail-item:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.thumbnail-img-wrapper {
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}

.thumbnail-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumbnail-content {
  padding: var(--spacing-sm) var(--spacing-sm) var(--spacing-sm) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.thumbnail-content h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

.thumbnail-content p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.video-container {
  background-color: var(--color-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.video-title {
  color: var(--color-bg-white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
  text-align: center;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: #000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================
   TIMELINE (HOW IT WORKS)
   ========================================== */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-md) 0;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--color-border);
  top: 0;
  bottom: 0;
  left: 31px;
  margin-left: -2px;
}

.timeline-item {
  position: relative;
  padding-left: 70px;
  margin-bottom: var(--spacing-lg);
}

.timeline-badge {
  position: absolute;
  left: 0;
  top: 0;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  border: 4px solid var(--color-bg-white);
  box-shadow: var(--shadow-md);
  z-index: 2;
  transition: all var(--transition-fast);
}

.timeline-item:hover .timeline-badge {
  background-color: var(--color-accent);
}

.timeline-card {
  background-color: var(--color-bg-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.timeline-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.timeline-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.timeline-card ul {
  padding-left: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.timeline-card li {
  color: var(--color-text-muted);
}

.timeline-card li strong {
  color: var(--color-text-dark);
}

/* ==========================================
   FORMS & REGISTER PAGE
   ========================================== */
.enrol-grid {
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 1024px) {
  .enrol-grid {
    grid-template-columns: 1.75fr 1fr;
  }
}

.form-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
}

@media (min-width: 768px) {
  .form-card {
    padding: var(--spacing-lg);
  }
}

.form-header {
  border-bottom: 2px solid var(--color-bg-light);
  padding-bottom: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.form-header h2 {
  font-size: 1.75rem;
}

.form-header p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.form-section-title {
  font-size: 1.25rem;
  margin: var(--spacing-md) 0 var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
}

@media (min-width: 768px) {
  .form-row-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-row-3 {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-dark);
}

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

.form-control {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: var(--color-bg-white);
  box-shadow: 0 0 0 3px rgba(126, 193, 66, 0.15);
}

.form-checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.5rem 0;
}

.form-checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-accent);
}

/* Collapsible Form Target */
.collapsible-target {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), opacity var(--transition-normal);
  opacity: 0;
}

.collapsible-target.show {
  max-height: 200px;
  opacity: 1;
  margin-top: var(--spacing-sm);
}

/* Sidebar progress steps */
.steps-card {
  background-color: var(--color-bg-light);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.step-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--color-text-muted);
}

.step-item.active {
  color: var(--color-primary);
  font-weight: 700;
}

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  transition: all var(--transition-fast);
}

.step-item.active .step-number {
  background-color: var(--color-primary);
  color: var(--color-bg-white);
}

.step-item.completed .step-number {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.8);
  margin-top: auto;
  font-size: 0.9rem;
}

.footer-top {
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-logo {
  height: 40px;
  filter: brightness(0) invert(1);
  width: auto;
  align-self: flex-start;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-title {
  color: var(--color-bg-white);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-accent);
}

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

.footer-link {
  color: rgba(255, 255, 255, 0.8);
}

.footer-link:hover {
  color: var(--color-accent);
  transform: translateX(3px);
  display: inline-block;
}

.footer-contact-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-contact-info-list li {
  display: flex;
  gap: var(--spacing-xs);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.social-icon-link {
  color: var(--color-bg-white);
  background-color: rgba(255, 255, 255, 0.1);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-icon-link:hover {
  background-color: var(--color-accent);
  color: var(--color-bg-white);
  transform: translateY(-2px);
}

.footer-bottom {
  padding: var(--spacing-sm) 0;
  background-color: var(--color-primary-hover);
  font-size: 0.8rem;
}

.footer-bottom-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom-container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom-links {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

.footer-bottom-link {
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-link:hover {
  color: var(--color-accent);
}

/* ==========================================
   FORM VALIDATION & ALERTS
   ========================================== */
.validation-summary-errors {
  background-color: rgba(239, 83, 80, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
}

.validation-summary-errors ul {
  list-style: disc;
  margin-left: 1.25rem;
}

.field-validation-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 0.25rem;
  display: block;
}

/* ==========================================
   TABLE & SAVINGS STYLING
   ========================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.5rem 0;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-border);
}

.table-styled {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.table-styled th,
.table-styled td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.table-styled th {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
}

.table-styled tr:last-child td {
  border-bottom: none;
}

.table-styled .thick-right-border {
  border-right: 2px solid var(--color-border);
}

.table-styled .money {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.table-styled .totals {
  background-color: rgba(126, 193, 66, 0.05);
  font-weight: 700;
}

.table-styled .totals td {
  border-top: 2px solid var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
  color: var(--color-primary);
}

.estimated-savings-card {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.estimated-savings-card h4 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-size: 1.15rem;
}

.estimated-savings-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 576px) {
  .estimated-savings-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }
}

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

.estimated-savings-row label {
  font-weight: 600;
  color: var(--color-text-dark);
  font-size: 0.95rem;
}

.form-control-plaintext {
  background-color: transparent !important;
  border: none !important;
  font-weight: 700;
  color: var(--color-accent);
  font-size: 1.25rem;
  padding: 0;
  text-align: left;
  width: 120px;
  pointer-events: none;
  font-family: var(--font-heading);
}

@media (min-width: 576px) {
  .form-control-plaintext {
    text-align: right;
  }
}

/* ==========================================
   TEXT PAGE & CONTENT LAYOUT
   ========================================== */
.text-page-card {
  box-shadow: var(--shadow-md);
  padding: var(--spacing-lg) var(--spacing-md);
  background-color: var(--color-bg-white);
  border-radius: var(--border-radius-md);
}

@media (min-width: 768px) {
  .text-page-card {
    padding: var(--spacing-lg) var(--spacing-lg);
  }
}

.text-page-card h1 {
  font-size: 2.25rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--color-border);
  padding-bottom: var(--spacing-xs);
}

.text-page-card h2 {
  font-size: 1.65rem;
  color: var(--color-primary);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.text-page-card h3 {
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.text-page-card h4 {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-top: var(--spacing-md);
  margin-bottom: 0.5rem;
  font-weight: 600;
  line-height: 1.4;
}

.text-page-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-dark);
  margin-bottom: var(--spacing-md);
}

.text-page-card p:last-child {
  margin-bottom: 0;
}

.text-page-card ul, .text-page-card ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.text-page-card li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.text-page-card a:not(.btn) {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.text-page-card a:not(.btn):hover {
  color: var(--color-accent);
  text-decoration-color: var(--color-primary);
}

.alignright {
  text-align: right;
}

.border-bot2 {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-xs);
  margin-top: var(--spacing-lg);
}

.top1 {
  cursor: pointer;
  font-size: 0.9rem;
  text-transform: uppercase;
  font-weight: bold;
}

/* Legacy Promedent Styles */

#dialog-loading {
    display: none;
    text-align: center;
}