/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
  box-shadow: 0 4px 15px rgba(192, 57, 43, 0.35);
}

.btn-primary:hover {
  background: var(--color-red-hover);
  border-color: var(--color-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(192, 57, 43, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn-secondary:hover {
  background: var(--color-navy);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}

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

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--font-size-sm);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-navy);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.navbar.scrolled {
  background: var(--color-navy-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand img {
  height: 42px;
  width: auto;
}

.nav-brand-text {
  display: flex;
  flex-direction: column;
}

.nav-brand-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
}

.nav-brand-sub {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.55);
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-links a {
  position: relative;
  color: rgba(255,255,255,0.8);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.nav-links a.active {
  color: var(--color-white);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0.75rem;
  right: 0.75rem;
  height: 2px;
  background: var(--color-red);
  border-radius: var(--radius-full);
}

.nav-links a.coming-soon {
  opacity: 0.5;
  cursor: default;
}

.nav-links a.coming-soon:hover {
  background: transparent;
}

.nav-links .nav-cta {
  background: var(--color-red);
  color: var(--color-white) !important;
  border-radius: var(--radius-full);
  padding: 0.4rem 1rem;
  margin-left: var(--space-sm);
}

.nav-links .nav-cta:hover {
  background: var(--color-red-hover) !important;
}

.nav-links .nav-cta.active::after {
  display: none;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-hamburger { display: flex; }
  .nav-brand-name {
    font-size: var(--font-size-sm);
  }
  .nav-brand-sub {
    font-size: 0.65rem;
  }

  .nav-links {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-navy-dark);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-md) 0;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform var(--transition-base), opacity var(--transition-base);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }

  .nav-links a {
    padding: 0.75rem var(--space-xl);
    border-radius: 0;
    font-size: var(--font-size-base);
  }

  .nav-links a.active::after { display: none; }
  .nav-links a.active { background: rgba(255,255,255,0.08); }

  .nav-links .nav-cta {
    margin: var(--space-md) var(--space-xl) var(--space-sm);
    text-align: center;
    border-radius: var(--radius-full);
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-navy-dark);
  color: rgba(255,255,255,0.75);
  padding: var(--space-3xl) 0 0;
}

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

.footer-brand img {
  height: 50px;
  width: auto;
  margin-bottom: var(--space-md);
  opacity: 0.9;
}

.footer-brand-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.footer h4 {
  color: var(--color-white);
  font-size: var(--font-size-base);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.footer-links a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-sm);
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-gold);
}

.footer-service-areas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer-service-areas span {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: var(--space-md) 0;
  text-align: center;
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
}

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

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-2xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: rgba(192, 57, 43, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--color-red);
}

.card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-md);
}

.card p {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

/* ============================================================
   PRICING CARDS
   ============================================================ */
.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-2xl);
  border: 2px solid var(--color-gray-100);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--color-gold);
  box-shadow: 0 8px 40px rgba(212, 168, 67, 0.2);
  padding-top: calc(var(--space-2xl) + 2rem);
}

.pricing-card.featured:hover {
  box-shadow: 0 12px 50px rgba(212, 168, 67, 0.3);
}

.pricing-badge {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-gold);
  color: var(--color-navy);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 0.5rem 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.pricing-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-600);
  margin-bottom: var(--space-sm);
}

.pricing-price {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.pricing-price span {
  font-size: var(--font-size-base);
  font-weight: 400;
  color: var(--color-gray-600);
}

.pricing-divider {
  border: none;
  border-top: 1px solid var(--color-gray-100);
  margin: var(--space-lg) 0;
}

.pricing-features {
  flex: 1;
  margin-bottom: var(--space-xl);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-gray-800);
  margin-bottom: var(--space-sm);
}

.pricing-feature svg {
  flex-shrink: 0;
  color: var(--color-red);
  margin-top: 2px;
}

/* ============================================================
   ARTICLE CARDS
   ============================================================ */
.article-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: 1px solid var(--color-gray-100);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.article-card-body {
  padding: var(--space-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-category {
  display: inline-block;
  background: rgba(192, 57, 43, 0.08);
  color: var(--color-red);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.article-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
  line-height: 1.35;
}

.article-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  flex: 1;
}

.article-read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-red);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-top: var(--space-md);
  transition: gap var(--transition-fast);
}

.article-read-more:hover {
  gap: var(--space-sm);
}

/* ============================================================
   SERVICE AREA BADGES
   ============================================================ */
.service-areas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.service-badge {
  background: rgba(26, 39, 68, 0.06);
  color: var(--color-navy);
  border: 1px solid rgba(26, 39, 68, 0.15);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.service-badge:hover {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--color-navy) 0%, #0f1a32 100%);
  padding: var(--space-4xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 40%;
  height: 200%;
  background: rgba(212, 168, 67, 0.04);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section h2 {
  color: var(--color-white);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-md);
}

.cta-section p {
  color: rgba(255,255,255,0.75);
  font-size: var(--font-size-lg);
  max-width: 560px;
  margin: 0 auto var(--space-xl);
}

.cta-contacts {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.85);
  font-size: var(--font-size-base);
}

.cta-contact-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: var(--space-xs);
}

.form-label .required {
  color: var(--color-red);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-base);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-gray-800);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(26, 39, 68, 0.1);
}

.form-control.error {
  border-color: var(--color-red);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.1);
}

.form-error {
  font-size: var(--font-size-xs);
  color: var(--color-red);
  margin-top: var(--space-xs);
  display: none;
}

.form-error.visible {
  display: block;
}

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

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* Checkbox */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-navy);
  cursor: pointer;
}

.form-check label {
  font-size: var(--font-size-xs);
  color: var(--color-gray-600);
  line-height: 1.6;
  cursor: pointer;
}

/* File upload */
.file-upload-area {
  border: 2px dashed var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-2xl);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.file-upload-area:hover,
.file-upload-area.drag-over {
  border-color: var(--color-navy);
  background: var(--color-gray-50);
}

.file-upload-area svg {
  color: var(--color-gray-600);
  margin-bottom: var(--space-md);
}

.file-upload-area p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

.file-preview {
  margin-top: var(--space-md);
  display: none;
}

.file-preview img {
  max-width: 200px;
  max-height: 150px;
  border-radius: var(--radius-sm);
  margin: 0 auto;
}

.file-preview.visible { display: block; }

/* Step indicator */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-3xl);
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  flex: 1;
  max-width: 120px;
  position: relative;
}

.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 18px;
  left: calc(50% + 18px);
  right: calc(-50% + 18px);
  height: 2px;
  background: var(--color-gray-200);
  z-index: 0;
}

.step-item.completed:not(:last-child)::after,
.step-item.active:not(:last-child)::after {
  background: var(--color-navy);
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
  background: var(--color-white);
  color: var(--color-gray-600);
  z-index: 1;
  transition: all var(--transition-base);
}

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

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

.step-label {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--color-gray-600);
  text-align: center;
}

.step-item.active .step-label { color: var(--color-navy); font-weight: 700; }
.step-item.completed .step-label { color: var(--color-red); }

.step-content {
  display: none;
}

.step-content.active {
  display: block;
}

/* Toast messages */
.toast {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-white);
  box-shadow: var(--shadow-xl);
  transform: translateY(200%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
  z-index: 9999;
  max-width: 360px;
}

.toast.show { transform: translateY(0); opacity: 1; pointer-events: auto; }
.toast.success { background: #27ae60; }
.toast.error { background: var(--color-red); }

@media (max-width: 600px) {
  .toast {
    left: var(--space-md);
    right: var(--space-md);
    bottom: var(--space-md);
  }
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
}

.lightbox-close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: var(--color-white);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox-close:hover { background: rgba(255,255,255,0.2); }

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: 50%;
  color: var(--color-white);
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.lightbox-prev { left: var(--space-xl); }
.lightbox-next { right: var(--space-xl); }

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox-counter {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: var(--font-size-sm);
}

/* ============================================================
   COURSE DATE MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9500;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  padding: var(--space-md);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.date-modal {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.open .date-modal {
  transform: translateY(0);
}

.date-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) var(--space-2xl);
  border-bottom: 1px solid var(--color-gray-100);
}

.date-modal-header h2 {
  font-size: var(--font-size-xl);
  margin: 0;
}

.date-modal-header .lightbox-close {
  position: static;
  background: var(--color-gray-50);
  color: var(--color-gray-800);
  width: 36px;
  height: 36px;
  font-size: 1.1rem;
}

.date-modal-header .lightbox-close:hover {
  background: var(--color-gray-100);
}

.date-modal-body {
  overflow-y: auto;
  padding: var(--space-xl) var(--space-2xl);
  flex: 1;
}

.date-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-md);
  padding: var(--space-lg) var(--space-2xl);
  border-top: 1px solid var(--color-gray-100);
}

.course-month {
  margin-bottom: var(--space-xl);
}

.course-month-label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-red);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid rgba(192, 57, 43, 0.15);
}

.course-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  cursor: pointer;
  padding: var(--space-md);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.course-option:hover {
  border-color: var(--color-navy);
  background: rgba(26, 39, 68, 0.02);
}

.course-option input[type="radio"] {
  margin-top: 4px;
  accent-color: var(--color-navy);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.course-option:has(input:checked) {
  border-color: var(--color-navy);
  background: rgba(26, 39, 68, 0.04);
  box-shadow: 0 0 0 2px rgba(26, 39, 68, 0.15);
}

.course-option-content {
  flex: 1;
}

.course-code {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 2px;
}

.course-type {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-sm);
}

.course-dates {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.course-dates span {
  font-size: var(--font-size-xs);
  color: var(--color-gray-800);
  padding: 2px 0;
}

.course-note {
  color: var(--color-red) !important;
  font-weight: 600;
  font-style: italic;
}

@media (max-width: 600px) {
  .date-modal-header,
  .date-modal-body,
  .date-modal-footer {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
}