/* ========================================
   OKX Signals Page Styles
   ======================================== */

/* Content Sections Spacing */
.content-section {
  padding: 4rem 0;
}

.content-section:first-of-type {
  padding-top: 2rem;
}

.section--alt-bg {
  background: rgba(255, 255, 255, 0.01);
}

/* Section Titles and Descriptions */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.section-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* SEO Intro */
.seo-intro {
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 2.5rem;
  background: var(--color-dark-secondary);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-red);
}

/* Intro Block with Image */
.intro-block {
  max-width: 1200px;
  margin: 3rem auto 0;
}

.intro-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  background: var(--color-dark-secondary);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-red);
}

.intro-content--reverse {
  grid-template-columns: 1fr 1.2fr;
}

.intro-text h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 1.5rem 0;
}

.intro-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin: 0;
}

.intro-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.intro-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.intro-image:hover img {
  transform: scale(1.05);
}

.seo-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin: 0;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-box {
  background: var(--color-dark-secondary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-box h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--color-text-primary);
}

.feature-box p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Trading Types */
.trading-types {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.trading-card {
  background: var(--color-dark-secondary);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 2px solid rgba(255, 255, 255, 0.05);
  transition: border-color 0.3s ease;
}

.trading-card:hover {
  border-color: var(--color-red);
}

.trading-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.trading-card__header h3 {
  font-size: 1.5rem;
  color: var(--color-text-primary);
}

.trading-badge {
  background: var(--color-red);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

.trading-badge--secondary {
  background: var(--color-green, #10b981);
}

.trading-features {
  list-style: none;
  padding: 0;
}

.trading-features li {
  padding: 0.8rem 0;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.trading-features li:last-child {
  border-bottom: none;
}

/* Trial Block */
.trial-block {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.trial-content h2 {
  margin-bottom: 1.5rem;
}

.trial-content>p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.trial-features-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 1rem;
}

.trial-feature {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  transition: transform 0.3s ease;
}

.trial-feature:hover {
  transform: translateX(5px);
  background: rgba(255, 255, 255, 0.05);
}

.trial-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.trial-feature h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-primary);
}

.trial-feature p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Risk Principles */
.risk-principles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.risk-item {
  background: var(--color-dark-secondary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.risk-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-red);
}

.risk-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-red);
  opacity: 0.3;
  margin-bottom: 1rem;
}

.risk-item h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--color-text-primary);
}

.risk-item p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Advantages List */
.advantages-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 3rem;
}

.advantage-item {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--color-dark-secondary);
  border-radius: var(--radius-md);
  transition: transform 0.3s ease;
}

.advantage-item:hover {
  transform: translateX(5px);
}

.advantage-check {
  font-size: 1.8rem;
  color: var(--color-green, #10b981);
  font-weight: 700;
  flex-shrink: 0;
}

.advantage-item h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-primary);
}

.advantage-item p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Highlight Box */
.highlight-box {
  margin-top: 4rem;
  padding: 2.5rem;
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(220, 38, 38, 0.05) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.highlight-box p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin: 0;
}

/* Process Steps */
.process-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.step-card {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  background: var(--color-dark-secondary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--color-red);
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.step-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--color-text-primary);
}

.step-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.step-arrow {
  font-size: 2rem;
  color: var(--color-red);
  opacity: 0.5;
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.pricing-card {
  background: var(--color-dark-secondary);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 2px solid rgba(255, 255, 255, 0.05);
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-red);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.3);
}

.pricing-card--featured {
  border-color: var(--color-red);
  box-shadow: 0 10px 40px rgba(220, 38, 38, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--color-red);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

.pricing-header {
  text-align: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
}

.pricing-header h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5rem;
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-red);
}

.price-period {
  font-size: 1rem;
  color: var(--color-text-secondary);
}

.pricing-features {
  list-style: none;
  padding: 0;
}

.pricing-features li {
  padding: 0.8rem 0;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
  border-bottom: none;
}

/* Results Stats */
.results-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

/* Stat Card */
.stat-card {
  background: linear-gradient(135deg, var(--color-dark-secondary) 0%, rgba(220, 38, 38, 0.1) 100%);
  padding: 3rem 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1rem;
  color: var(--color-text-secondary);
}

/* Info Note */
.info-note {
  margin-top: 3rem;
  padding: 2rem;
  background: rgba(220, 38, 38, 0.1);
  border-left: 4px solid var(--color-red);
  border-radius: var(--radius-md);
}

.info-note p {
  margin: 0;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Reviews Grid */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.review-card {
  background: var(--color-dark-secondary);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: border-color 0.3s ease;
}

.review-card:hover {
  border-color: rgba(220, 38, 38, 0.3);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.reviewer-name {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-primary);
}

.reviewer-meta {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.rating-stars {
  font-size: 1.2rem;
}

.review-body p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.review-date {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  opacity: 0.7;
}

/* FAQ */
.faq {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-dark-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: rgba(94, 114, 228, 0.1);
}

.faq-question h3 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text);
  margin: 0;
}

.faq-toggle {
  font-size: 1.5rem;
  color: var(--color-blue);
  font-weight: 300;
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
}

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

.faq-answer p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin: 0;
  padding: 1rem 0;
}

/* Lead Form Section */
.lead-form-section {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  padding: 5rem 0;
  margin-top: 3rem;
}

.lead-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.lead-form-description {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  margin: 2rem 0 3rem;
  line-height: 1.8;
}

.card-simple {
  background: var(--color-dark-secondary);
  padding: 3rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.form-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-control {
  flex: 1;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-red);
}

.form-control::placeholder {
  color: var(--color-text-secondary);
}

.btn--full {
  width: 100%;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.form-note a {
  color: var(--color-red);
  text-decoration: underline;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mt-2 {
  margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
  .content-section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .section-description {
    font-size: 1rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .trading-types {
    grid-template-columns: 1fr;
  }

  .risk-principles {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .results-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .process-steps {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
  }

  .form-row {
    flex-direction: column;
  }

  .trial-block {
    padding: 2rem 1.5rem;
  }

  .stat-value {
    font-size: 2.5rem;
  }

  .lead-form-section {
    padding: 3.5rem 0;
  }

  .card-simple {
    padding: 2rem;
  }

  .lead-form-description {
    font-size: 1rem;
    margin: 1.5rem 0 2rem;
  }

  .review-card {
    padding: 1.8rem;
  }

  .faq-question {
    padding: 1.5rem;
  }

  .faq-answer p {
    padding: 0 1.5rem 1.5rem;
  }

  .intro-content {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }

  .intro-content--reverse {
    grid-template-columns: 1fr;
  }

  .intro-text h2 {
    font-size: 1.5rem;
  }

  .intro-text p {
    font-size: 1rem;
  }
}

@media (max-width: 640px) {
  .intro-content {
    padding: 1.8rem;
  }

  .intro-text h2 {
    font-size: 1.4rem;
  }
}

@media (max-width: 480px) {
  .content-section {
    padding: 2rem 0;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .section-description {
    font-size: 0.95rem;
  }

  .seo-intro {
    padding: 1.5rem;
  }

  .feature-box,
  .risk-item,
  .step-card {
    padding: 1.5rem;
  }

  .pricing-card {
    padding: 1.5rem;
  }

  .results-stats {
    grid-template-columns: 1fr;
  }

  .intro-content {
    padding: 1.5rem;
    gap: 1.5rem;
  }

  .intro-text h2 {
    font-size: 1.3rem;
  }

  .intro-text p {
    font-size: 0.95rem;
  }

  .lead-form-section {
    padding: 2.5rem 0;
  }

  .card-simple {
    padding: 1.5rem;
  }

  .lead-form-description {
    font-size: 0.95rem;
    margin: 1rem 0 1.5rem;
  }

  .review-card {
    padding: 1.5rem;
  }

  .faq-question {
    padding: 1.2rem;
  }

  .faq-answer p {
    padding: 0 1.2rem 1.2rem;
  }

  .advantage-item {
    padding: 1.5rem;
  }
}

/* Portrait tablets and large phones */
@media (max-width: 900px) and (orientation: portrait) {
  .intro-content {
    grid-template-columns: 1fr;
  }

  .intro-content--reverse {
    grid-template-columns: 1fr;
  }
}