/* ============================================================
   High-Conversion Landing Page Styles – DevPath
   ============================================================ */

/* 1. Top Urgency Banner */
.top-urgency-banner {
  background: linear-gradient(90deg, #991b1b 0%, #dc2626 50%, #991b1b 100%);
  color: #ffffff;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  position: relative;
  z-index: 110;
  box-shadow: 0 2px 10px rgba(220, 38, 38, 0.35);
  width: 100%;
}

.banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.banner-left {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.banner-right {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.banner-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.banner-text-desktop {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.banner-text-mobile {
  display: none;
}

.banner-original-price {
  color: #fca5a5;
  text-decoration: line-through;
  font-size: 11px;
}

.banner-timer-badge {
  background: rgba(0, 0, 0, 0.45);
  padding: 2px 8px;
  border-radius: 6px;
  font-family: monospace;
  font-weight: 700;
  font-size: 12px;
  color: #fef08a;
  letter-spacing: 0.05em;
  border: 1px solid rgba(254, 240, 138, 0.25);
}

.banner-link {
  color: #ffffff;
  text-decoration: underline;
  cursor: pointer;
  font-weight: 700;
  font-size: 12px;
  transition: opacity 0.2s;
}

.banner-link:hover {
  opacity: 0.85;
}

/* Header Right Actions */
.nav-right-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header-mobile-cta {
  display: none;
  align-items: center;
  gap: 5px;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.4);
  transition: all 0.2s ease;
  min-height: unset;
  height: 34px;
}

.btn-header-mobile-cta:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  transform: translateY(-1px);
}

/* 2. Hero Conversion Card */
.hero-conversion-box {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 24px;
  margin-top: 24px;
  max-width: 540px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(59, 130, 246, 0.2);
}

.hero-rating-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stars-group {
  color: #fbbf24;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.student-avatars-group {
  display: flex;
  align-items: center;
  gap: -8px;
}

.avatar-stack-item {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid #0f172a;
  background: #3b82f6;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  margin-left: -8px;
}

.avatar-stack-item:first-child {
  margin-left: 0;
}

.hero-pricing-action-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-price-display {
  display: flex;
  flex-direction: column;
}

.hero-current-price {
  font-size: 32px;
  font-weight: 800;
  color: #fbbf24;
  line-height: 1;
}

.hero-original-price {
  font-size: 14px;
  color: #94a3b8;
  text-decoration: line-through;
  margin-top: 2px;
}

.btn-instant-buy {
  flex: 1;
  min-width: 200px;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  padding: 16px 24px;
  border-radius: 99px;
  font-size: 16px;
  font-weight: 800;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.5);
  transition: all 0.25s ease;
  animation: pulse-glow 2.5s infinite;
}

.btn-instant-buy:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 35px rgba(37, 99, 235, 0.7);
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(37, 99, 235, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

.hero-guarantee-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  font-size: 12.5px;
  color: #cbd5e1;
}

.badge-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-bullet {
  color: #38bdf8;
  font-size: 16px;
  line-height: 1;
}

/* 3. Value Proposition / Feature Bullets */
.value-highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.value-highlight-card {
  background: #ffffff;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s, box-shadow 0.2s;
}

.value-highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.highlight-icon {
  font-size: 28px;
  margin-bottom: 12px;
  display: inline-block;
}

.highlight-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.highlight-desc {
  font-size: 14px;
  color: #64748b;
  line-height: 1.6;
}

/* 4. Comparison Table (The DevPath Difference) */
.comparison-section {
  padding: 60px 0;
  background: #f8fafc;
}

.comparison-table-wrapper {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
  border: 1px solid #e2e8f0;
  margin-top: 32px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
}

.comparison-table th.col-bad {
  background: #fef2f2;
  color: #991b1b;
  width: 45%;
}

.comparison-table th.col-good {
  background: #eff6ff;
  color: #1d4ed8;
  width: 45%;
}

.comparison-table td {
  padding: 18px 24px;
  font-size: 15px;
  border-bottom: 1px solid #f1f5f9;
  line-height: 1.5;
}

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

.td-bad {
  background: rgba(254, 242, 242, 0.3);
  color: #475569;
}

.td-good {
  background: rgba(239, 246, 255, 0.4);
  color: #0f172a;
  font-weight: 600;
}

/* 5. Month by Month Roadmap Visualizer */
.timeline-roadmap-section {
  padding: 70px 0;
  background: #ffffff;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 36px;
  align-items: stretch;
}

.timeline-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 18px 14px;
  border: 1px solid #e2e8f0;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.timeline-card:hover {
  transform: translateY(-4px);
  border-color: #93c5fd;
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.08);
}

.timeline-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 12px;
}

.month-badge {
  background: #eff6ff;
  color: #2563eb;
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 6px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  border: 1px solid #dbeafe;
  line-height: 1.2;
}

.days-count {
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
}

.timeline-title {
  font-size: 14.5px;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
  margin-bottom: 8px;
  min-height: 42px;
}

/* Locked Card & Teasers */
.locked-card {
  background: #ffffff;
}

.locked-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #fef2f2;
  color: #dc2626;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 6px;
  border-radius: 6px;
  border: 1px solid #fee2e2;
  white-space: nowrap;
  line-height: 1.2;
}

.locked-desc {
  font-size: 12px;
  color: #64748b;
  line-height: 1.45;
  margin-bottom: 14px;
  min-height: 52px;
}

.locked-topics-teaser {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: auto;
}

.teaser-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 8px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  color: #334155;
  gap: 6px;
}

.teaser-bar span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-align: left;
  line-height: 1.3;
}

.teaser-bar .lock-icon {
  display: inline-flex;
  align-items: center;
  color: #94a3b8;
  flex-shrink: 0;
}

.timeline-topics-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-topics-list li {
  font-size: 14px;
  color: #475569;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.timeline-topics-list li span.check {
  color: #10b981;
  font-weight: bold;
}

/* 6. Bonuses Bundle Section */
.bonuses-section {
  padding: 70px 0;
  background: linear-gradient(135deg, #092B4C 0%, #030a1e 100%);
  color: #ffffff;
}

.bonuses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.bonus-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 24px;
  backdrop-filter: blur(12px);
  position: relative;
  display: flex;
  flex-direction: column;
}

.bonus-tag {
  background: #f59e0b;
  color: #000;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 99px;
  align-self: flex-start;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.bonus-title {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.bonus-desc {
  font-size: 14px;
  color: #94a3b8;
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.bonus-value-tag {
  font-size: 13px;
  font-weight: 700;
  color: #38bdf8;
}

/* 7. FAQ Section */
.faq-section {
  padding: 70px 0;
  background: #f8fafc;
}

.faq-container {
  max-width: 800px;
  margin: 40px auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  background: none;
  border: none;
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-icon {
  font-size: 20px;
  transition: transform 0.25s ease;
  color: #3b82f6;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 20px 24px;
  font-size: 15px;
  color: #475569;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* 8. Sticky Bottom Floating Buy Bar */
.sticky-buy-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 12px 24px;
  z-index: 250;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-buy-bar.show {
  transform: translateY(0);
}

.sticky-bar-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sticky-bar-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
}

.sticky-bar-price {
  font-size: 20px;
  font-weight: 800;
  color: #fbbf24;
}

.sticky-bar-btn {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  padding: 10px 22px;
  border-radius: 99px;
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

/* 9. Live Social Proof Toast */
.social-proof-toast {
  position: fixed;
  bottom: 80px;
  left: 20px;
  background: #ffffff;
  border-radius: 12px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border: 1px solid #e2e8f0;
  z-index: 240;
  transform: translateY(120px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.social-proof-toast.visible {
  transform: translateY(0);
  opacity: 1;
}

.toast-avatar-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb 0%, #38bdf8 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.toast-text-group {
  display: flex;
  flex-direction: column;
}

.toast-buyer-name {
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
}

.toast-buyer-action {
  font-size: 12px;
  color: #64748b;
}

@media (max-width: 768px) {
  .top-urgency-banner {
    padding: 6px 12px;
    font-size: 12px;
  }

  .banner-inner {
    justify-content: space-between;
    gap: 8px;
  }

  .banner-text {
    font-size: 11.5px;
  }

  .banner-timer-badge {
    padding: 1px 6px;
    font-size: 11px;
  }

  .banner-link {
    font-size: 11.5px;
  }

@media (max-width: 1200px) and (min-width: 769px) {
  .timeline-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
  }
}

  .btn-header-mobile-cta {
    display: inline-flex;
  }

  header#main-header {
    top: 0 !important;
  }

  header .container {
    height: 56px !important;
    padding: 0 16px !important;
  }

  header .brand-logo-img {
    height: 38px !important;
    max-height: 40px !important;
  }

  .hero {
    min-height: auto !important;
  }

  .hero-body {
    padding: 20px 16px 32px 16px !important;
  }

  .hero-path-subtitle {
    font-size: 12.5px !important;
    margin-bottom: 6px !important;
    letter-spacing: 0.08em !important;
  }

  .hero-path-title {
    font-size: clamp(28px, 8.5vw, 40px) !important;
    line-height: 1.05 !important;
  }

  .hero-path-divider {
    margin: 10px 0 !important;
  }

  .hero-path-desc {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }

  .hero-conversion-box {
    padding: 18px 16px !important;
    margin-top: 16px !important;
    border-radius: 16px !important;
    width: 100% !important;
    box-sizing: border-box;
  }

  .hero-rating-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-bottom: 12px;
  }

  .hero-pricing-action-row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    width: 100%;
  }

  .hero-current-price {
    font-size: 30px;
  }

  .btn-instant-buy {
    width: 100% !important;
    min-width: unset;
    padding: 14px 18px;
    font-size: 15px;
    justify-content: center;
  }

  .hero-guarantee-badges {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    font-size: 12px;
  }

  .value-highlights-grid,
  .timeline-grid,
  .bonuses-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
    margin-top: 24px;
  }

  .timeline-card,
  .bonus-card,
  .value-highlight-card {
    padding: 20px 16px !important;
    border-radius: 14px !important;
  }

  .timeline-title {
    font-size: 17px !important;
  }

  .comparison-section {
    padding: 40px 0;
  }

  .comparison-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 14px;
    margin-top: 20px;
  }

  .comparison-table {
    min-width: 480px;
  }

  .comparison-table th {
    padding: 14px 16px;
    font-size: 14px;
  }

  .comparison-table td {
    padding: 14px 16px;
    font-size: 13px;
  }

  .faq-section {
    padding: 40px 0;
  }

  .faq-container {
    margin-top: 24px;
    gap: 12px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 15px;
  }

  .faq-answer {
    padding: 0 18px 16px 18px;
    font-size: 14px;
  }

  .sticky-buy-bar {
    padding: 10px 16px;
  }

  .sticky-bar-title {
    display: none;
  }

  .sticky-bar-price {
    font-size: 18px;
  }

  .sticky-bar-btn {
    padding: 10px 16px;
    font-size: 13px;
  }

  .social-proof-toast {
    bottom: 72px;
    left: 10px;
    right: 10px;
    padding: 10px 14px;
  }

  .toast-buyer-name {
    font-size: 12px;
  }

  .toast-buyer-action {
    font-size: 11px;
  }
}

@media (max-width: 640px) {
  .top-urgency-banner {
    font-size: 11.5px;
    padding: 6px 10px;
  }

  .banner-inner {
    justify-content: space-between;
    gap: 6px;
  }

  .banner-text-desktop {
    display: none;
  }

  .banner-text-mobile {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
    font-size: 12px;
  }

  .banner-timer-badge {
    padding: 2px 6px;
    font-size: 11px;
  }

  .banner-link {
    font-size: 11.5px;
  }
}

@media (max-width: 480px) {
  .top-urgency-banner {
    font-size: 11px;
    padding: 6px 8px;
  }

  .banner-text-mobile {
    font-size: 11px;
  }

  .banner-original-price {
    display: none;
  }

  .hero-path-title {
    font-size: clamp(26px, 9vw, 36px) !important;
  }

  .hero-conversion-box {
    padding: 14px 12px !important;
  }

  .btn-instant-buy {
    font-size: 14px !important;
    padding: 12px 16px !important;
  }

  .sticky-buy-bar {
    padding: 8px 12px;
  }

  .sticky-bar-btn {
    padding: 8px 14px;
    font-size: 12px;
  }
}