/* ============================================================
   UDDAN COMPUTER EDUCATION — COURSE LANDING PAGE CSS
   Shared styles for all individual course pages
   ============================================================ */

/* ---- Course Page Hero / Banner ---- */
.course-page-hero {
  background: linear-gradient(135deg, #0b1f3b 0%, #1a3a6b 50%, #2a569f 100%);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}
.course-page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.course-page-hero .container { position: relative; z-index: 2; }
.course-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,152,0,0.15); border: 1px solid rgba(255,152,0,0.4);
  color: #ff9800; padding: 5px 16px; border-radius: 20px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 16px;
}
.course-hero-title {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800; color: #fff; line-height: 1.2; margin-bottom: 14px;
}
.course-hero-title span { color: #ff9800; }
.course-hero-subtitle {
  font-size: 1rem; color: rgba(255,255,255,0.82);
  max-width: 620px; margin-bottom: 24px; line-height: 1.7;
}
.course-hero-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.hero-tag {
  background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.9);
  padding: 5px 14px; border-radius: 20px; font-size: 13px; font-weight: 500;
  border: 1px solid rgba(255,255,255,0.2);
  display: inline-flex; align-items: center; gap: 6px;
}
.hero-tag i { font-size: 11px; color: #ff9800; }
.breadcrumb-nav { display: flex; align-items: center; gap: 6px; margin-top: 20px; }
.breadcrumb-nav a { color: rgba(255,255,255,0.6); font-size: 12px; }
.breadcrumb-nav a:hover { color: #ff9800; }
.breadcrumb-nav span { color: rgba(255,255,255,0.35); font-size: 12px; }
.breadcrumb-nav .current { color: rgba(255,255,255,0.85); font-size: 12px; font-weight: 600; }

/* ---- Course Highlights Bar ---- */
.course-highlights {
  background: #fff; padding: 0;
  box-shadow: 0 4px 20px rgba(42,86,159,0.1);
  position: sticky; top: 72px; z-index: 500;
  border-bottom: 1px solid #dde3f0;
}
.highlights-inner {
  display: grid; grid-template-columns: repeat(5, 1fr);
  max-width: 1320px; margin: 0 auto; padding: 0 20px;
}
.highlight-item {
  padding: 16px 12px; text-align: center;
  border-right: 1px solid #dde3f0;
  display: flex; flex-direction: column; gap: 3px;
}
.highlight-item:last-child { border-right: none; }
.highlight-item i { font-size: 18px; color: #2a569f; margin-bottom: 3px; }
.highlight-val { font-size: 15px; font-weight: 800; color: #1a2238; }
.highlight-label { font-size: 11px; color: #5a6a8a; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.highlight-item.fee-highlight {
  position: relative; margin: 8px; padding: 10px 14px;
  border: 0; border-radius: 14px;
  background: linear-gradient(135deg, #102f62 0%, #2a569f 58%, #536fe0 100%);
  box-shadow: 0 8px 20px rgba(42,86,159,0.24);
  overflow: hidden;
}
.highlight-item.fee-highlight::after {
  content: ''; position: absolute; width: 100px; height: 100px;
  right: -34px; top: -48px; border-radius: 50%;
  background: rgba(255,255,255,0.12);
}
.highlight-item.fee-highlight i,
.highlight-item.fee-highlight .highlight-val,
.highlight-item.fee-highlight .highlight-label { position: relative; z-index: 1; color: #fff; }
.highlight-item.fee-highlight i { color: #ffd166; }
.highlight-item.fee-highlight .highlight-val { font-size: 17px; }
.highlight-item.fee-highlight .highlight-label { color: rgba(255,255,255,0.76); }

/* ---- Main 2-col Layout ---- */
.course-main-grid {
  display: grid; grid-template-columns: 1fr 380px;
  gap: 36px; max-width: 1320px; margin: 0 auto;
  padding: 48px 20px;
  align-items: start;
}
@media (max-width: 1024px) { .course-main-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---- Left Content ---- */
.course-content-left {}
.content-card {
  background: #fff; border-radius: 16px; padding: 32px;
  box-shadow: 0 4px 20px rgba(42,86,159,0.08);
  margin-bottom: 24px; border: 1px solid #dde3f0;
}
.content-card-title {
  font-size: 1.2rem; font-weight: 800; color: #1a2238;
  margin-bottom: 20px; padding-bottom: 12px;
  border-bottom: 2px solid #eef2ff;
  display: flex; align-items: center; gap: 10px;
}
.content-card-title i { color: #2a569f; font-size: 1.1rem; }
.course-syllabus-card .content-card-title { padding-bottom: 14px; border-bottom: 1px solid #dfe6f7; }
.course-syllabus-accordion { display: flex; flex-direction: column; gap: 9px; }
.course-syllabus-item {
  overflow: hidden;
  border: 1px solid #dfe5f3;
  border-radius: 12px;
  background: #f1f4fc;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.course-syllabus-item[open] {
  border-color: #8198d4;
  background: #fff;
  box-shadow: 0 4px 14px rgba(46, 73, 139, .09);
}
.course-syllabus-header {
  display: flex;
  min-height: 56px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 18px;
  color: #172033;
  background: linear-gradient(110deg, #f2f5fd, #eaf0fc);
  cursor: pointer;
  list-style: none;
}
.course-syllabus-header::-webkit-details-marker { display: none; }
.course-syllabus-header::marker { content: ""; }
.course-syllabus-item[open] > .course-syllabus-header {
  color: #fff;
  background: linear-gradient(110deg, #405ba6, #345397);
}
.course-syllabus-header:focus-visible {
  outline: 3px solid #7ca5ff;
  outline-offset: -3px;
}
.course-syllabus-header h3 {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 14px;
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 700;
}
.course-syllabus-number {
  display: inline-flex;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #4568b8, #2f4d91);
  font-size: 15px;
  box-shadow: 0 2px 5px rgba(31, 55, 111, .2);
}
.course-syllabus-item[open] .course-syllabus-number {
  color: #405ba6;
  background: rgba(255, 255, 255, .28);
  box-shadow: none;
}
.course-syllabus-chevron {
  flex: 0 0 auto;
  color: #62718e;
  transition: transform .2s ease, color .2s ease;
}
.course-syllabus-item[open] .course-syllabus-chevron { color: #fff; transform: rotate(180deg); }
.course-syllabus-body { padding: 17px 20px 19px; }
.course-syllabus-topics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px 24px; }
.course-syllabus-topic {
  display: block;
  position: relative;
  min-height: 28px;
  margin: 0;
  padding: 3px 0 3px 34px;
  color: #34415d;
  font-size: 13.5px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.course-syllabus-topic::before {
  position: absolute;
  top: 1px;
  left: 0;
  display: inline-flex;
  width: 25px;
  height: 25px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #35a85d;
  background: #e1f4e8;
  content: "\2713";
  font-size: 14px;
  font-weight: 700;
}
@media (max-width: 1024px) { .course-content-left { min-width: 0; } }
@media (max-width: 600px) {
  .course-main-grid { padding: 30px 14px; gap: 24px; }
  .content-card { padding: 22px 18px; }
  .course-syllabus-header { min-height: 54px; gap: 10px; padding: 9px 12px; }
  .course-syllabus-header h3 { gap: 10px; font-size: 14px; }
  .course-syllabus-number { width: 32px; height: 32px; flex-basis: 32px; }
  .course-syllabus-body { padding: 15px 14px 16px; }
  .course-syllabus-topics { grid-template-columns: 1fr; gap: 9px; }
  .scope-item { flex-direction: column; gap: 2px; }
  .scope-item strong { min-width: 0; }
}
.course-intro-text { font-size: 15px; color: #5a6a8a; line-height: 1.85; }
.course-intro-text p { margin-bottom: 14px; }
.course-intro-text p:last-child { margin-bottom: 0; }
.course-fee-note {
  position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px; margin-top: 22px; padding: 18px;
  background: linear-gradient(145deg, #f5f8ff 0%, #edf4ff 58%, #f7f5ff 100%);
  border: 1px solid #d8e4fb; border-radius: 16px;
  box-shadow: 0 10px 26px rgba(32,72,135,0.09);
  color: #374151; font-size: 14px;
}
.course-fee-note > div {
  padding: 10px 12px; border: 1px solid rgba(207,220,244,0.8);
  border-radius: 10px; background: rgba(255,255,255,0.76);
}
.course-fee-note > .course-fee-primary {
  grid-column: 1 / -1; display: flex; align-items: center;
  justify-content: space-between; gap: 12px; padding: 16px 18px;
  color: #fff; border: 0;
  background: linear-gradient(110deg, #102f62, #2a569f 65%, #536fe0);
  box-shadow: 0 8px 18px rgba(42,86,159,0.2);
}
.course-fee-primary strong { color: rgba(255,255,255,0.82); font-size: 12px; text-transform: uppercase; letter-spacing: 0.8px; }
.course-fee-primary span { color: #fff; font-size: clamp(20px, 3vw, 27px); font-weight: 800; letter-spacing: -0.5px; }
.course-fee-note strong { color: #1a2238; }
.course-inclusion-badge {
  display: flex; align-items: center; gap: 12px; margin-top: 14px;
  padding: 13px 16px; border: 1px solid #a7e5c1; border-radius: 13px;
  background: linear-gradient(110deg, #effcf4, #e3f8ec);
  color: #155e36; box-shadow: 0 6px 18px rgba(22,163,74,0.08);
}
.course-inclusion-badge > i {
  width: 36px; height: 36px; display: grid; place-items: center;
  flex: 0 0 36px; border-radius: 11px; background: #16a34a; color: #fff;
}
.course-inclusion-badge strong { display: block; color: #14532d; font-size: 14px; }
.course-inclusion-badge span { display: block; margin-top: 2px; color: #39724e; font-size: 12px; }
.hero-tag.hero-tag-included {
  border-color: rgba(134,239,172,0.48); background: rgba(22,163,74,0.2);
  color: #dcfce7;
}
.hero-tag.hero-tag-included i { color: #86efac; }
.brochure-job-list {
  list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px; margin: 0; padding: 0;
}
.brochure-job-list li { display: flex; gap: 8px; color: #5a6a8a; font-size: 14px; }
.brochure-job-list li::before { content: '✓'; color: #22c55e; font-weight: 700; flex-shrink: 0; }

/* Career Scope Box */
.career-scope-box {
  background: #eef2ff; border-left: 4px solid #2a569f;
  border-radius: 0 12px 12px 0; padding: 22px 24px; margin-top: 20px;
}
.career-scope-box h5 { font-size: 1rem; font-weight: 700; color: #1a2238; margin-bottom: 14px; }
.scope-items { display: flex; flex-direction: column; gap: 10px; }
.scope-item { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: #374151; }
.scope-item strong { color: #1a2238; min-width: 140px; flex-shrink: 0; }

/* ---- Course Curriculum ---- */
.course-curriculum { display: flex; flex-direction: column; gap: 12px; }
.curriculum-section {
  overflow: hidden; border: 1px solid #e1e5eb; border-radius: 10px;
  background: #fff; box-shadow: 0 2px 6px rgba(16,24,40,0.05);
}
.curriculum-section-title {
  margin: 0; padding: 12px 16px; color: #172033;
  background: #fff; font-size: 15px; font-weight: 700; line-height: 1.4;
}
.curriculum-topic-list {
  display: flex; flex-direction: column; gap: 10px;
  margin: 0; padding: 14px 20px 16px 42px;
  background: #f7f8fa; list-style: square;
}
.curriculum-topic-list li {
  padding-left: 2px; color: #245b2a; font-size: 13.5px; line-height: 1.55;
}
.curriculum-topic-list li::marker { color: #397b24; font-size: 11px; }
@media (max-width: 600px) {
  .curriculum-topic-list { gap: 9px; padding: 12px 14px 14px 34px; }
}

/* ---- Career Benefits ---- */
.career-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 600px) { .career-grid { grid-template-columns: 1fr; } }
@media (max-width: 600px) {
  .brochure-job-list, .course-fee-note { grid-template-columns: 1fr; }
  .course-fee-note > .course-fee-primary { grid-column: auto; align-items: flex-start; flex-direction: column; gap: 4px; }
}
.career-card {
  background: #f8f9ff; border-radius: 12px; padding: 20px;
  border: 1px solid #dde3f0; transition: all 0.3s ease;
}
.career-card:hover { background: #fff; box-shadow: 0 4px 16px rgba(42,86,159,0.12); transform: translateY(-3px); }
.career-card-icon { font-size: 2rem; margin-bottom: 10px; display: block; }
.career-card h4 { font-size: 13.5px; font-weight: 700; color: #1a2238; margin-bottom: 8px; }
.career-card ul { list-style: none; padding: 0; margin: 0; }
.career-card ul li { font-size: 13px; color: #5a6a8a; padding: 3px 0; display: flex; gap: 6px; align-items: center; }
.career-card ul li::before { content: '›'; color: #2a569f; font-weight: 700; font-size: 16px; }

/* ---- Why Choose Uddan (course page) ---- */
.why-course-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 600px) { .why-course-grid { grid-template-columns: 1fr; } }
.why-course-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px; background: #f8f9ff; border-radius: 12px;
  border: 1px solid #dde3f0; transition: all 0.3s ease;
}
.why-course-item:hover { background: #eef2ff; transform: translateX(4px); }
.why-course-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: linear-gradient(135deg, #2a569f, #0b1f3b);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 17px;
}
.why-course-text h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; color: #1a2238; }
.why-course-text p { font-size: 13px; color: #5a6a8a; line-height: 1.6; margin: 0; }

/* ---- Sticky Enquiry Sidebar ---- */
.course-sidebar { position: sticky; top: 90px; height: fit-content; align-self: start; }
.sidebar-card {
  background: #fff; border-radius: 16px;
  box-shadow: 0 8px 32px rgba(42,86,159,0.15);
  overflow: hidden; border: 1px solid #dde3f0;
  margin-bottom: 20px;
}
.sidebar-header {
  background: linear-gradient(135deg, #0b1f3b, #2a569f);
  padding: 20px 22px;
}
.sidebar-header h3 { font-size: 1.1rem; font-weight: 800; color: #fff; margin-bottom: 4px; }
.sidebar-header p { font-size: 12.5px; color: rgba(255,255,255,0.75); margin: 0; }
.sidebar-body { padding: 20px 22px; }
.sidebar-form-group { margin-bottom: 14px; }
.sidebar-form-group label { font-size: 12.5px; font-weight: 600; color: #1a2238; display: block; margin-bottom: 5px; }
.sidebar-input {
  width: 100%; padding: 10px 14px; border-radius: 8px;
  border: 2px solid #dde3f0; font-size: 13.5px;
  font-family: inherit; outline: none; transition: border-color 0.3s ease; color: #1a2238;
}
.sidebar-input:focus { border-color: #2a569f; box-shadow: 0 0 0 3px rgba(42,86,159,0.1); }
.btn-sidebar-submit {
  width: 100%; padding: 12px; border-radius: 8px;
  background: linear-gradient(135deg, #2a569f, #0b1f3b);
  color: #fff; border: none; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all 0.3s ease; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-sidebar-submit:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(42,86,159,0.4); }
.sidebar-divider { display: flex; align-items: center; gap: 10px; margin: 16px 0; }
.sidebar-divider::before, .sidebar-divider::after { content: ''; flex: 1; height: 1px; background: #dde3f0; }
.sidebar-divider span { font-size: 12px; color: #8a9bb5; font-weight: 500; }
.btn-sidebar-wa {
  width: 100%; padding: 11px; border-radius: 8px;
  background: #25d366; color: #fff; border: none; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all 0.3s ease; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none;
}
.btn-sidebar-wa:hover { background: #128c51; transform: translateY(-2px); }
.sidebar-info-card {
  background: #fff; border-radius: 12px; padding: 18px;
  box-shadow: 0 4px 16px rgba(42,86,159,0.08);
  border: 1px solid #dde3f0;
}
.sidebar-info-card h4 { font-size: 14px; font-weight: 700; color: #1a2238; margin-bottom: 14px; }
.sidebar-info-row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; font-size: 13px; }
.sidebar-info-row:last-child { margin-bottom: 0; }
.sidebar-info-row i { color: #2a569f; margin-top: 2px; flex-shrink: 0; width: 16px; }
.sidebar-info-row span { color: #5a6a8a; line-height: 1.5; }
.sidebar-info-row strong { color: #1a2238; }

/* ---- Related Courses ---- */
.related-courses-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 768px) { .related-courses-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .related-courses-grid { grid-template-columns: 1fr; } }
.related-card {
  background: #fff; border-radius: 12px; padding: 20px;
  border: 1px solid #dde3f0; transition: all 0.3s ease;
  text-align: center;
}
.related-card:hover { box-shadow: 0 6px 20px rgba(42,86,159,0.12); transform: translateY(-4px); border-color: #2a569f; }
.related-icon { font-size: 2.5rem; margin-bottom: 10px; display: block; }
.related-name { font-size: 14px; font-weight: 700; color: #1a2238; margin-bottom: 8px; }
.related-link {
  font-size: 12.5px; color: #2a569f; font-weight: 600;
  display: inline-flex; align-items: center; gap: 4px;
}
.related-link:hover { color: #ff9800; }

/* ---- Course CTA Banner ---- */
.course-cta-banner {
  background: linear-gradient(135deg, #0b1f3b, #2a569f);
  padding: 56px 0; text-align: center; position: relative; overflow: hidden;
}
.course-cta-banner h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); font-weight: 800; color: #fff; margin-bottom: 12px; }
.course-cta-banner h2 span { color: #ff9800; }
.course-cta-banner p { color: rgba(255,255,255,0.8); font-size: 15px; max-width: 560px; margin: 0 auto 28px; }
.cta-course-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- Highlights bar responsive ---- */
@media (max-width: 768px) {
  .highlights-inner { grid-template-columns: repeat(3, 1fr); }
  .highlight-item:nth-child(4), .highlight-item:nth-child(5) { border-top: 1px solid #dde3f0; }
  .course-highlights { position: relative; top: auto; }
}
@media (max-width: 480px) {
  .highlights-inner { grid-template-columns: repeat(2, 1fr); }
}