/* Course Details Page Styles */
.pay-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}
/* ===== HERO ===== */
.cd-hero {
  background: var(--color-bg-dark);
  padding: 50px 0 70px;
}
.cd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 40px;
}
.cd-breadcrumb a {
  color: var(--color-text-muted);
  transition: color 0.3s;
}
.cd-breadcrumb a:hover {
  color: var(--color-primary);
}
.cd-breadcrumb i {
  font-size: 11px;
}
.cd-breadcrumb span {
  color: var(--color-primary);
}

.cd-hero-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 50px;
  align-items: start;
}

.cd-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(197, 167, 115, 0.12);
  border: 1px solid rgba(197, 167, 115, 0.3);
  border-radius: 50px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}
.cd-title {
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 18px;
}
.cd-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.9;
  margin-bottom: 28px;
}
.cd-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 28px;
}
.cd-meta-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}
.cd-meta-item i {
  color: var(--color-primary);
}
.cd-meta-label {
  color: rgba(255, 255, 255, 0.5);
  font-size: 13px;
}

.cd-instructor-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(197, 167, 115, 0.15);
  border-radius: 12px;
  width: fit-content;
}
.cd-instructor-img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
}
.cd-instructor-label {
  display: block;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
}
.cd-instructor-name {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

/* ===== ENROLL CARD ===== */
.cd-enroll-card {
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: sticky;
  top: 110px;
}
.cd-course-thumb {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}
.cd-card-body {
  padding: 22px;
}
.cd-price-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.cd-new-price {
  font-size: 28px;
  font-weight: 900;
  color: var(--color-text-dark);
}
.cd-old-price {
  font-size: 15px;
  color: #aaa;
  text-decoration: line-through;
}
.cd-discount-badge {
  padding: 3px 9px;
  background: rgba(76, 175, 80, 0.15);
  color: #4caf50;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

/* Pay Button */
.cd-pay-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px;
  background: var(--color-primary);
  color: #000;
  font-size: 16px;
  font-weight: 800;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: 0.3s;
  box-shadow: 0 6px 20px rgba(197, 167, 115, 0.4);
  font-family: "CAREEM", sans-serif;
}
.cd-pay-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(197, 167, 115, 0.5);
}

.cd-guarantee {
  text-align: center;
  font-size: 12px;
  color: #888;
  margin-top: 10px;
}
.cd-guarantee i {
  color: #4caf50;
  margin-left: 4px;
}

.cd-includes {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  border-top: 1px solid #f0f0f0;
  padding-top: 16px;
}
.cd-includes li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text-gray);
  padding: 6px 0;
  border-bottom: 1px solid #f8f8f8;
}
.cd-includes li:last-child {
  border-bottom: none;
}
.cd-includes li i {
  color: var(--color-primary);
  width: 16px;
}

/* ===== BODY ===== */
.cd-body {
  background: #f8f9fa;
  padding: 60px 0;
}
.cd-body-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}
.cd-section-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 22px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.cd-section-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(197, 167, 115, 0.2);
}
.cd-section-title i {
  color: var(--color-primary);
  margin-left: 10px;
}

.cd-learn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.cd-learn-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-gray);
  line-height: 1.5;
}
.cd-learn-item i {
  color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

/* Curriculum */
.cd-curriculum-item {
  border: 1px solid #eee;
  border-radius: 10px;
  margin-bottom: 10px;
  overflow: hidden;
}
.cd-curriculum-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: #fafafa;
  cursor: pointer;
  transition: 0.3s;
}
.cd-curriculum-header:hover {
  background: rgba(197, 167, 115, 0.06);
}
.cd-curriculum-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cd-curriculum-header-right i {
  color: var(--color-primary);
}
.cd-curriculum-header-right span {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-dark);
}
.cd-curriculum-meta {
  font-size: 12px;
  color: #aaa;
}
.cd-curriculum-arrow {
  color: #aaa;
  transition: 0.3s;
}
.cd-curriculum-item.open .cd-curriculum-arrow {
  transform: rotate(180deg);
}
.cd-curriculum-body {
  display: none;
  padding: 8px 18px 14px;
}
.cd-curriculum-item.open .cd-curriculum-body {
  display: block;
}
.cd-lesson {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid #f5f5f5;
  font-size: 14px;
  color: var(--color-text-gray);
}
.cd-lesson:last-child {
  border-bottom: none;
}
.cd-lesson i {
  color: var(--color-primary);
  width: 16px;
}
.cd-lesson-duration {
  margin-right: auto;
  color: #aaa;
  font-size: 12px;
}

/* Instructor */
.cd-instructor-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.cd-instructor-card img {
  width: 85px;
  height: 85px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-primary);
  flex-shrink: 0;
}
.cd-instructor-card h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}
.cd-inst-title {
  font-size: 13px;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.cd-inst-stats {
  display: flex;
  gap: 18px;
  margin-bottom: 10px;
}
.cd-inst-stat {
  font-size: 13px;
  color: #888;
}
.cd-inst-stat i {
  color: var(--color-primary);
  margin-left: 4px;
}
.cd-instructor-card p {
  font-size: 14px;
  color: var(--color-text-gray);
  line-height: 1.7;
}

/* Reviews */
.cd-rating-summary {
  display: flex;
  gap: 25px;
  align-items: center;
  padding: 20px;
  background: rgba(197, 167, 115, 0.05);
  border-radius: 12px;
  margin-bottom: 20px;
}
.cd-rating-big {
  text-align: center;
}
.cd-rating-big .num {
  font-size: 55px;
  font-weight: 900;
  color: var(--color-text-dark);
  line-height: 1;
}
.cd-rating-big .stars {
  color: var(--color-primary);
  font-size: 16px;
  margin: 5px 0;
}
.cd-rating-big .total {
  font-size: 12px;
  color: #aaa;
}
.cd-rating-bars {
  flex: 1;
}
.cd-rating-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 7px;
  font-size: 13px;
  color: #888;
}
.cd-bar-track {
  flex: 1;
  height: 7px;
  background: #eee;
  border-radius: 4px;
  overflow: hidden;
}
.cd-bar-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 4px;
}
.cd-review-card {
  padding: 18px 0;
  border-bottom: 1px solid #f0f0f0;
}
.cd-review-card:last-child {
  border-bottom: none;
}
.cd-review-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.cd-review-top img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}
.cd-review-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-dark);
}
.cd-review-stars {
  color: var(--color-primary);
  font-size: 12px;
}
.cd-review-date {
  font-size: 12px;
  color: #aaa;
  margin-right: auto;
}
.cd-review-text {
  font-size: 14px;
  color: var(--color-text-gray);
  line-height: 1.7;
}

/* Sidebar */
.cd-sidebar-card {
  background: #fff;
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 18px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.cd-sidebar-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 14px;
}
.cd-related-course {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #f5f5f5;
  text-decoration: none;
  transition: 0.3s;
}
.cd-related-course:last-child {
  border-bottom: none;
}
.cd-related-course:hover {
  transform: translateX(-4px);
}
.cd-related-course img {
  width: 65px;
  height: 50px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}
.cd-related-course-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 3px;
  line-height: 1.4;
}
.cd-related-course-price {
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 700;
}

/* ===== PAYMENT MODAL ===== */
.pay-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 9999;
  align-items: flex-start;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}
.pay-modal-overlay.active {
  display: flex;
}

.pay-modal {
  background: #fff;
  border-radius: 16px;
  padding: 28px;
  width: 100%;
  max-width: 400px;
  position: relative;
  animation: modalIn 0.3s ease;
  margin: auto;
}
@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.pay-modal-close {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 30px;
  height: 30px;
  background: #f5f5f5;
  border: none;
  border-radius: 50%;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
}
.pay-modal-close:hover {
  background: #eee;
}
.pay-modal h3 {
  font-size: 18px;
  font-weight: 900;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}
.pay-modal-sub {
  font-size: 13px;
  color: #888;
  margin-bottom: 18px;
}
.pay-modal-sub span {
  color: var(--color-primary);
  font-weight: 700;
}

.pay-methods {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.pay-method {
  flex: 1;
  padding: 10px 6px;
  border: 2px solid #eee;
  border-radius: 10px;
  text-align: center;
  cursor: pointer;
  transition: 0.3s;
  font-size: 12px;
  font-weight: 700;
  color: #888;
}
.pay-method i {
  display: block;
  font-size: 18px;
  margin-bottom: 4px;
  color: #aaa;
}
.pay-method.active,
.pay-method:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(197, 167, 115, 0.06);
}
.pay-method.active i,
.pay-method:hover i {
  color: var(--color-primary);
}

.pay-f-group {
  margin-bottom: 12px;
}
.pay-f-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.pay-f-label i {
  color: var(--color-primary);
}
.pay-f-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  background: rgba(197, 167, 115, 0.04);
  border: 1.5px solid rgba(197, 167, 115, 0.2);
  border-radius: 10px;
  font-size: 14px;
  color: var(--color-text-dark);
  font-family: "CAREEM", sans-serif;
  outline: none;
  transition: 0.3s;
}
.pay-f-input:focus {
  border-color: var(--color-primary);
  background: rgba(197, 167, 115, 0.07);
  box-shadow: 0 0 0 3px rgba(197, 167, 115, 0.1);
}
.pay-f-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.pay-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(197, 167, 115, 0.07);
  border-radius: 10px;
  margin-bottom: 14px;
}
.pay-total-row span:first-child {
  font-size: 13px;
  color: #888;
}
.pay-total-row span:last-child {
  font-size: 20px;
  font-weight: 900;
  color: var(--color-text-dark);
}

.pay-submit-btn {
  width: 100%;
  height: 48px;
  background: var(--color-primary);
  border: none;
  border-radius: 12px;
  font-family: "CAREEM", sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: #000;
  cursor: pointer;
  transition: 0.3s;
  box-shadow: 0 6px 20px rgba(197, 167, 115, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.pay-submit-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(197, 167, 115, 0.4);
}
.pay-secure-note {
  text-align: center;
  font-size: 11px;
  color: #aaa;
  margin-top: 10px;
}
.pay-secure-note i {
  color: #4caf50;
  margin-left: 3px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .cd-hero-grid,
  .cd-body-grid {
    grid-template-columns: 1fr;
  }
  .cd-enroll-card {
    position: static;
  }
  .cd-title {
    font-size: 26px;
  }
}
@media (max-width: 576px) {
  .cd-learn-grid {
    grid-template-columns: 1fr;
  }
  .cd-rating-summary {
    flex-direction: column;
  }
  .cd-instructor-card {
    flex-direction: column;
  }
  .pay-f-row {
    grid-template-columns: 1fr;
  }
  .pay-modal {
    padding: 22px 16px;
  }
}