/* Hero Section */
.discount-hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  overflow: hidden;
}
.hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.hero-content {
  max-width: 800px;
}

.badge-container {
  margin-bottom: 1.5rem;
}

.discount-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--secondary);
  color: #fff;
  font-weight: 700;
  border-radius: 4px;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.discount-hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.highlight {
  color: var(--secondary);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.discount-tiers {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.tier {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(5px);
  border-radius: 8px;
  padding: 1.5rem 1rem;
  text-align: center;
  flex: 1;
  min-width: 120px;
  transition: transform 0.3s ease;
  border: 1px solid rgba(255,255,255,0.2);
}

.tier:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.25);
}

.tier-value {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--secondary);
}

.tier-range {
  font-size: 1rem;
  font-weight: 600;
}

.hero-cta .btn-lg {
  padding: 1rem 2rem;
  font-size: 1.2rem;
}

.cta-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

/* === DISCOUNT EXPLANATION SECTION === */
.discount-explanation {
  padding: 4rem 0;
  background-color: var(--bg-soft);
  position: relative;
}

.discount-explanation::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/background/calculator-bg.webp');
  background-size: cover;
  opacity: 0.2;
  z-index: 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.section-header .subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.explanation-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.discount-visual {
  background-color: var(--bg);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.discount-scale {
  height: 80px;
  background-color: var(--bg-soft);
  border-radius: 40px;
  position: relative;
  margin: 2rem 0;
}

.scale-point {
  position: absolute;
  top: 100%;
  transform: translateX(-50%);
  text-align: center;
  margin-top: 1rem;
}

.scale-point .point-value {
  font-weight: 700;
  color: var(--primary);
}

.scale-point .point-discount {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.scale-progress {
  position: absolute;
  top: 50%;
  left: 0;
  height: 8px;
  width: 100%;
  background: linear-gradient(90deg, var(--primary-light), var(--primary-dark));
  border-radius: 4px;
  transform: translateY(-50%);
}

.explanation-content p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.discount-list {
  list-style: none;
  margin-bottom: 2rem;
}

.discount-list li {
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--border);
  display: flex;
  gap: 0.5rem;
}

.discount-list li::before {
  content: '✓';
  color: var(--success);
  font-weight: bold;
}

.discount-list li strong {
  color: var(--primary);
}

.note-box {
  background-color: rgba(59, 162, 246, 0.1);
  border-left: 4px solid var(--primary);
  padding: 1rem;
  border-radius: 0 4px 4px 0;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.note-box svg {
  flex-shrink: 0;
  color: var(--primary);
}

.note-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* === EXAMPLE SCENARIOS === */
.examples-section {
  padding: 4rem 0;
  background-color: var(--bg);
}

.examples-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.example-card {
  background-color: var(--bg-soft);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.example-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.example-card.highlighted {
  border: 2px solid var(--primary);
  position: relative;
}

.example-card.highlighted::before {
  content: 'Best Value';
  position: absolute;
  top: 10px;
  right: -30px;
  background-color: var(--secondary);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.25rem 2rem;
  transform: rotate(45deg);
  transform-origin: center;
  z-index: 1;
}

.example-header {
  padding: 1.5rem;
  background-color: var(--primary);
  color: white;
}

.example-header h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.example-price {
  font-size: 1.75rem;
  font-weight: 700;
}

.example-details {
  padding: 1.5rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
}

.detail-row.total {
  font-weight: 700;
  color: var(--primary);
  border-bottom: none;
  margin-top: 0.5rem;
}

.detail-row.final {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--success);
  border-bottom: none;
  padding-top: 1rem;
  margin-top: 0.5rem;
}

/* === CALCULATOR SECTION === */
.calculator-section {
  padding: 4rem 0;
  position: relative;
  background-color: var(--bg-soft);
}

.calculator-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/background/calculator-bg.webp');
  background-size: cover;
  opacity: 0.2;
  z-index: 0;
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.price-calculator-container {
  background-color: var(--bg);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.discount-note {
  margin-top: 1rem;
  background-color: rgba(16, 185, 129, 0.1);
  border-left: 4px solid var(--success);
  padding: 1rem;
  border-radius: 0 4px 4px 0;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.discount-note svg {
  flex-shrink: 0;
  color: var(--success);
}

.discount-note p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.calculator-image-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.image-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.calculator-image {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.image-container:hover .calculator-image {
  transform: scale(1.05);
}

.calculator-tips {
  background-color: var(--bg);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.calculator-tips h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

.calculator-tips ul {
  list-style: none;
}

.calculator-tips li {
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
  display: flex;
  gap: 0.5rem;
}

.calculator-tips li::before {
  content: '•';
  color: var(--primary);
  font-weight: bold;
}

/* === PACKAGES SECTION === */
.packages-section {
  padding: 4rem 0;
  background-color: var(--bg);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.package-card {
  background-color: var(--bg-soft);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.package-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.package-card.featured {
  border: 2px solid var(--primary);
}

.package-badge {
  position: absolute;
  top: 10px;
  right: -30px;
  background-color: var(--secondary);
  color: var(--dark);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.25rem 2rem;
  transform: rotate(45deg);
  transform-origin: center;
  z-index: 1;
}

.package-header {
  padding: 1.5rem;
  background-color: var(--primary);
  color: white;
}

.package-header h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.package-price {
  font-size: 1.75rem;
  font-weight: 700;
}

.package-price span {
  display: block;
  font-size: 0.9rem;
  font-weight: 400;
  opacity: 0.8;
}

.package-details {
  padding: 1.5rem;
}

.package-details ul {
  list-style: none;
  margin-bottom: 1.5rem;
}

.package-details li {
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
  display: flex;
  gap: 0.5rem;
}

.package-details li::before {
  content: '✓';
  color: var(--success);
  font-weight: bold;
}

.package-savings {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  color: var(--primary);
  margin-top: 1rem;
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

/* === FAQ SECTION === */
.faq-section {
  padding: 4rem 0;
  background-color: var(--bg-soft);
  position: relative;
}

.faq-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/background/faq.webp');
  background-size: cover;
  opacity: 0.03;
  z-index: 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.faq-item {
  margin-bottom: 1rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  background-color: var(--bg);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background-color: var(--bg);
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  transition: all 0.3s ease;
}

.faq-question:hover {
  background-color: var(--bg-soft);
  color: var(--primary);
}

.faq-question[aria-expanded="true"] {
  background-color: var(--primary);
  color: white;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
  stroke: white;
}

.faq-icon {
  transition: transform 0.3s ease;
  stroke: var(--text);
}

.faq-answer {
  padding: 0 1.5rem;
  font-size: 1rem;
  line-height: 1.6;
  transition: all 0.3s ease;
}

.faq-answer p {
  margin-bottom: 1rem;
}

/* === DETAILED CONTENT SECTION === */
.detailed-content {
  padding: 4rem 0;
  background-color: var(--bg);
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.content-heading {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--primary);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.content-section {
  margin-bottom: 2rem;
}

.content-section h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
  position: relative;
  padding-bottom: 0.5rem;
}

.content-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background-color: var(--secondary);
}

.content-section p {
  margin-bottom: 1rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.content-section ol,
.content-section ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.content-section li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.content-cta {
  text-align: center;
  margin-top: 4rem;
}

.cta-subtext {
  margin-top: 1rem;
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* === DARK MODE STYLES === */
body.dark-mode .discount-explanation {
  background-color: var(--dm-card);
  color: var(--dm-text);
}
body.dark-mode .discount-hero {
    color: var(--dm-text);
}
body.dark-mode .discount-explanation::before {
  background-image: url('../assets/background/calculator-bg-dark.png');
  color: var(--dm-text);
}

body.dark-mode .discount-visual {
  background-color: var(--dm-card);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  color: var(--dm-text);
}

body.dark-mode .discount-scale {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--dm-text);
}

body.dark-mode .examples-section {
  background-color: var(--dm-bg);
  color: var(--dm-text);
}

body.dark-mode .example-card {
  background-color: var(--dm-card);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--dm-text);
}

body.dark-mode .example-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  color: var(--dm-text);
}

body.dark-mode .example-header {
  background-color: var(--dm-primary);
  color: var(--dm-text);
}

body.dark-mode .detail-row {
  border-bottom-color: var(--dm-border);
  color: var(--dm-text);
}

body.dark-mode .calculator-section {
  background-color: var(--dm-card);
  color: var(--dm-text);
}

body.dark-mode .calculator-overlay {
  background-image: url('../assets/background/calculator-bg-dark.PNG');
  color: var(--dm-text);
}

body.dark-mode .price-calculator-container {
  background-color: var(--dm-card);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  color: var(--dm-text);
}

body.dark-mode .calculator-tips {
  background-color: var(--dm-card);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--dm-text);
}

body.dark-mode .calculator-tips li {
  border-bottom-color: var(--dm-border);
  color: var(--dm-text);
}

body.dark-mode .packages-section {
  background-color: var(--dm-bg);
  color: var(--dm-text);
}

body.dark-mode .package-card {
  background-color: var(--dm-card);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: var(--dm-text);
}

body.dark-mode .package-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  color: var(--dm-text);
}

body.dark-mode .package-header {
  background-color: var(--dm-primary);
  color: var(--dm-text);
}

body.dark-mode .package-details li {
  border-bottom-color: var(--dm-border);
  color: var(--dm-text);
}

body.dark-mode .faq-section {
  background-color: var(--dm-card);
  color: var(--dm-text);
}

body.dark-mode .faq-section::before {
  background-image: url('../assets/background/faq.webp');
  color: var(--dm-text);
}

body.dark-mode .faq-item {
  background-color: var(--dm-card);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  color: var(--dm-text);
}

body.dark-mode .faq-question {
  background-color: var(--dm-card);
  color: var(--dm-text);
  color: var(--dm-text);
}

body.dark-mode .faq-question:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--dm-primary);
  color: var(--dm-text);
}

body.dark-mode .faq-question[aria-expanded="true"] {
  background-color: var(--dm-primary);
  color: var(--dm-text);
}

body.dark-mode .detailed-content {
  background-color: var(--dm-bg);
  color: var(--dm-text);
}

body.dark-mode .content-section h3 {
  color: var(--dm-primary);
  color: var(--dm-text);
}

body.dark-mode .content-section h3::after {
  background-color: var(--dm-secondary);
  color: var(--dm-text);
}

body.dark-mode .cta-subtext {
  color: var(--dm-gray);
  
}

/* === MOBILE RESPONSIVENESS === */
@media (max-width: 1024px) {
  .explanation-container {
    grid-template-columns: 1fr;
  }
  
  .examples-grid,
  .packages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .calculator-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .discount-hero h1 {
    font-size: 2.5rem;
  }
  
  .discount-tiers {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  
  .tier {
    width: 100%;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .examples-grid,
  .packages-grid {
    grid-template-columns: 1fr;
  }
  
  .example-card.highlighted::before,
  .package-badge {
    right: -25px;
    padding: 0.25rem 1.5rem;
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .discount-hero {
    min-height: 400px;
  }
  
  .discount-hero h1 {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .content-heading {
    font-size: 2rem;
  }
  
  .example-card.highlighted::before,
  .package-badge {
    right: -20px;
    padding: 0.25rem 1rem;
    font-size: 0.6rem;
  }
}