/* ========================================================
   course-pages.css — First International Course Pages
   Extends existing style.css without overriding core vars
   ======================================================== */

/* ---------- Course Hero ---------- */
.course-hero {
  background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 60%, var(--primary-green) 100%);
  color: #fff;
  padding: 4rem 0 3rem;
  text-align: center;
}
.course-hero .container { max-width: 900px; margin: 0 auto; padding: 0 1.5rem; }
.course-hero-badges { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; margin-bottom: 1.5rem; }
.badge { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.9rem; border-radius: 20px; font-size: 0.85rem; font-weight: 500; }
.badge-duration { background: rgba(255,255,255,0.2); border: 1px solid rgba(255,255,255,0.4); }
.badge-delivery { background: rgba(87,167,115,0.35); border: 1px solid var(--primary-green); }
.badge-sector   { background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.3); }
.course-hero h1 { font-size: clamp(1.6rem, 3vw, 2.5rem); font-weight: 700; margin-bottom: 1rem; line-height: 1.25; }
.course-hero-sub { font-size: 1.1rem; opacity: 0.9; max-width: 700px; margin: 0 auto 2rem; line-height: 1.7; }
.hero-cta-row { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.btn-lg { padding: 0.75rem 1.75rem; font-size: 1rem; }

/* ---------- Regulatory Notice ---------- */
.regulatory-notice {
  background: #fff3cd; border-left: 4px solid #ffc107;
  padding: 0.9rem 1.5rem; font-size: 0.95rem;
}
.regulatory-notice .container { max-width: 1200px; margin: 0 auto; }
.regulatory-notice i { color: #e67e00; margin-right: 0.5rem; }

/* ---------- Course Layout ---------- */
.course-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  max-width: 1200px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  align-items: start;
}
.course-main { min-width: 0; }
.course-section { margin-bottom: 2.5rem; }
.course-section h2 {
  font-size: 1.4rem; color: var(--dark-blue);
  border-bottom: 3px solid var(--primary-green);
  padding-bottom: 0.5rem; margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.course-section h2 i { color: var(--primary-green); }
.course-section p { font-size: 1rem; line-height: 1.8; color: var(--gray-800); margin-bottom: 1rem; }

/* ---------- Outcomes List ---------- */
.outcome-list { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.outcome-list li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.97rem; line-height: 1.6; }
.outcome-list li i { color: var(--primary-green); margin-top: 0.1rem; flex-shrink: 0; }

/* ---------- Audience Grid ---------- */
.audience-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
.audience-card {
  background: var(--gray-100); border-radius: 8px; padding: 1rem 0.75rem;
  text-align: center; border: 1px solid var(--gray-200); transition: box-shadow 0.2s;
}
.audience-card:hover { box-shadow: 0 4px 12px rgba(26,95,122,0.12); }
.audience-card i { font-size: 1.4rem; color: var(--primary-blue); margin-bottom: 0.5rem; display: block; }
.audience-card span { font-size: 0.85rem; font-weight: 500; color: var(--dark-blue); }

/* ---------- Accordion ---------- */
.accordion { border: 1px solid var(--gray-200); border-radius: 8px; overflow: hidden; }
.accordion-item { border-bottom: 1px solid var(--gray-200); }
.accordion-item:last-child { border-bottom: none; }
.accordion-btn {
  width: 100%; background: #fff; border: none; padding: 1rem 1.25rem;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; font-weight: 600; font-size: 0.97rem; color: var(--dark-blue);
  text-align: left; transition: background 0.2s;
}
.accordion-btn:hover { background: var(--gray-100); }
.accordion-btn[aria-expanded="true"] { background: var(--light-blue); color: var(--primary-blue); }
.accordion-btn i { transition: transform 0.3s; flex-shrink: 0; color: var(--primary-green); }
.accordion-btn[aria-expanded="true"] i { transform: rotate(180deg); }
.accordion-content { display: none; padding: 1rem 1.5rem 1.25rem; background: #fafcfd; }
.accordion-content ul { list-style: disc; padding-left: 1.3rem; }
.accordion-content ul li { margin-bottom: 0.4rem; font-size: 0.95rem; line-height: 1.7; color: var(--gray-800); }
.accordion-content p { font-size: 0.95rem; line-height: 1.75; color: var(--gray-800); margin: 0; }

/* ---------- Benefits Grid ---------- */
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1.25rem; }
.benefit-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 10px;
  padding: 1.25rem 1rem; text-align: center; transition: box-shadow 0.2s, transform 0.2s;
}
.benefit-card:hover { box-shadow: 0 6px 16px rgba(26,95,122,0.12); transform: translateY(-3px); }
.benefit-card i { font-size: 1.8rem; color: var(--primary-green); margin-bottom: 0.75rem; display: block; }
.benefit-card h4 { font-size: 0.95rem; color: var(--dark-blue); margin-bottom: 0.5rem; }
.benefit-card p { font-size: 0.85rem; color: var(--gray-600); line-height: 1.6; margin: 0; }

/* ---------- Sidebar ---------- */
.course-sidebar { position: sticky; top: 90px; }
.sidebar-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 10px;
  padding: 1.5rem; margin-bottom: 1.5rem; box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.sidebar-card h3 { font-size: 1.1rem; color: var(--dark-blue); margin-bottom: 1.25rem; border-bottom: 2px solid var(--primary-green); padding-bottom: 0.5rem; }
.sidebar-details { list-style: none; padding: 0; }
.sidebar-details li { display: flex; align-items: flex-start; gap: 0.6rem; padding: 0.5rem 0; border-bottom: 1px solid var(--gray-100); font-size: 0.9rem; }
.sidebar-details li:last-child { border-bottom: none; }
.sidebar-details li i { color: var(--primary-blue); width: 18px; flex-shrink: 0; margin-top: 0.15rem; }
.sidebar-details strong { display: block; font-size: 0.8rem; color: var(--gray-600); margin-bottom: 0.1rem; }
.sidebar-details span { color: var(--dark-blue); }
.btn-full { width: 100%; display: block; text-align: center; }
.sidebar-contact p { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; margin-bottom: 1rem; }
.sidebar-contact-item {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 0.8rem; margin-bottom: 0.5rem; border-radius: 6px;
  font-size: 0.9rem; color: var(--dark-blue); text-decoration: none;
  background: var(--gray-100); transition: background 0.2s;
}
.sidebar-contact-item:hover { background: var(--light-blue); }
.sidebar-contact-item.whatsapp { background: #e8f8ec; color: #1a7a3a; }
.sidebar-contact-item.whatsapp:hover { background: #d0f0da; }
.sidebar-contact-item i { color: var(--primary-green); }

/* ---------- Modal ---------- */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.55); backdrop-filter: blur(3px);
  justify-content: center; align-items: flex-start; padding: 2rem 1rem;
  overflow-y: auto;
}
.modal-overlay.active { display: flex; }
.modal-box {
  background: #fff; border-radius: 12px; padding: 2rem;
  width: 100%; max-width: 680px; position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3); margin: auto;
}
.modal-close {
  position: absolute; top: 1rem; right: 1.25rem; background: none;
  border: none; font-size: 1.5rem; cursor: pointer; color: var(--gray-600);
  line-height: 1;
}
.modal-close:hover { color: var(--dark-blue); }
.modal-title { font-size: 1.3rem; color: var(--dark-blue); margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.6rem; }
.modal-title i { color: var(--primary-green); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.3rem; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--dark-blue); }
.req { color: #e53e3e; }
.form-group input, .form-group select, .form-group textarea {
  padding: 0.65rem 0.85rem; border: 1.5px solid var(--gray-300);
  border-radius: 6px; font-size: 0.95rem; font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s; background: #fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary-blue); box-shadow: 0 0 0 3px rgba(26,95,122,0.12);
}
.form-group input.error, .form-group select.error { border-color: #e53e3e; }
.form-msg { padding: 0.85rem 1rem; border-radius: 6px; font-size: 0.95rem; margin-top: 1rem; }
.form-msg.success { background: #e8f5e9; color: #1a7a3a; border: 1px solid #a5d6a7; }
.form-msg.error   { background: #fdecea; color: #c0392b; border: 1px solid #f5c6cb; }

/* ---------- RTL Support ---------- */
[dir="rtl"] .course-section h2,
[dir="rtl"] .regulatory-notice { direction: rtl; text-align: right; }
[dir="rtl"] .outcome-list li,
[dir="rtl"] .sidebar-details li,
[dir="rtl"] .sidebar-contact-item { flex-direction: row-reverse; }
[dir="rtl"] .accordion-btn { text-align: right; flex-direction: row-reverse; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .course-layout { grid-template-columns: 1fr; }
  .course-sidebar { position: static; }
}
@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .audience-grid { grid-template-columns: 1fr 1fr; }
}