/* =================================================
   SPOT SIGNALS PAGE - UNIQUE STYLES
   ================================================= */

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

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

.content-section+.content-section {
  padding-top: 4rem;
}

.section--alt-bg {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.01) 0%, transparent 100%);
  position: relative;
}

.section--alt-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 25% 40%, rgba(94, 114, 228, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 75% 60%, rgba(94, 114, 228, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

/* ============================================
   SECTION: SEO Intro
   ============================================ */
.section-intro-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 500;
  padding: 2rem 2.5rem;
  background: linear-gradient(135deg, rgba(94, 114, 228, 0.08), rgba(94, 114, 228, 0.03));
  border-left: 4px solid #5e72e4;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(94, 114, 228, 0.1);
}

.section-intro-text::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(94, 114, 228, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(30%, -30%);
}

/* ============================================
   SECTION: Section Titles and Descriptions
   ============================================ */
.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.5px;
  position: relative;
  display: inline-block;
  width: 100%;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #5e72e4, #7c3aed);
  border-radius: 2px;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 850px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.section-note {
  margin-top: 2rem;
  padding: 1.5rem 2rem;
  background: rgba(94, 114, 228, 0.05);
  border-left: 3px solid #5e72e4;
  border-radius: 8px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1rem;
}

/* ============================================
   SECTION: Spot Features Grid
   ============================================ */
.spot-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.spot-feature-card {
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.6), rgba(15, 20, 25, 0.4));
  border: 2px solid rgba(94, 114, 228, 0.15);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.spot-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #5e72e4, #7c3aed);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.spot-feature-card:hover::before {
  transform: scaleX(1);
}

.spot-feature-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: #5e72e4;
  box-shadow: 0 16px 48px rgba(94, 114, 228, 0.25), 0 0 0 1px rgba(94, 114, 228, 0.1);
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.8), rgba(15, 20, 25, 0.6));
}

.spot-feature-card__header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.spot-feature-card__icon {
  font-size: 2.25rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(94, 114, 228, 0.2), rgba(94, 114, 228, 0.08));
  border: 2px solid rgba(94, 114, 228, 0.3);
  border-radius: 16px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.spot-feature-card:hover .spot-feature-card__icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(94, 114, 228, 0.3), rgba(94, 114, 228, 0.15));
}

.spot-feature-card__text {
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.9375rem;
}

/* ============================================
   SECTION: Signal Structure
   ============================================ */
.spot-signal-structure {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}

.spot-signal-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.spot-signal-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.spot-signal-list li {
  padding: 0.75rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 1rem;
}

.spot-signal-list li::before {
  content: '▪';
  position: absolute;
  left: 0;
  color: #5e72e4;
  font-weight: 700;
}

.spot-signal-example {
  position: sticky;
  top: 2rem;
}

.spot-signal-box {
  background: linear-gradient(135deg, #1e1e2e 0%, #252536 100%);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(94, 114, 228, 0.2);
}

.spot-signal-header {
  background: linear-gradient(90deg, #5e72e4 0%, #4f5fd7 100%);
  padding: 1rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.spot-signal-body {
  padding: 1.75rem;
}

.spot-signal-body p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #e0e0e8;
  margin-bottom: 0.75rem;
}

.spot-signal-body p:last-child {
  margin-bottom: 0;
}

.spot-signal-body p strong {
  color: #fff;
  font-weight: 600;
}

.spot-signal-comment {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-style: italic;
  color: #b8b8c8 !important;
}

/* ============================================
   SECTION: Statistics Grid
   ============================================ */
.spot-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.spot-stat-item {
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.5), rgba(15, 20, 25, 0.3));
  border: 1px solid rgba(94, 114, 228, 0.15);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.spot-stat-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(94, 114, 228, 0.2);
  border-color: rgba(94, 114, 228, 0.3);
}

.spot-stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: #5e72e4;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.spot-stat-label {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.spot-stat-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   SECTION: Tariffs
   ============================================ */
.spot-tariffs {
  margin-top: 3rem;
  padding: 2rem;
  background: rgba(94, 114, 228, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(94, 114, 228, 0.15);
}

.spot-tariffs p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.spot-tariffs p:last-child {
  margin-bottom: 0;
}

.spot-tariffs strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ============================================
   SECTION: Principles List
   ============================================ */
.spot-principles-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 3rem 0;
}

.spot-principle {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.4), rgba(15, 20, 25, 0.2));
  border: 1px solid rgba(94, 114, 228, 0.15);
  border-radius: 16px;
  transition: all 0.3s ease;
}

.spot-principle:hover {
  transform: translateX(8px);
  border-color: rgba(94, 114, 228, 0.3);
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.6), rgba(15, 20, 25, 0.4));
}

.spot-principle__number {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #5e72e4, #4f5fd7);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.spot-principle__content {
  flex: 1;
}

.spot-principle__content p:last-child {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   SECTION: Reviews Grid
   ============================================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.review-card {
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.5), rgba(15, 20, 25, 0.3));
  border: 1px solid rgba(94, 114, 228, 0.15);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(94, 114, 228, 0.2);
  border-color: rgba(94, 114, 228, 0.25);
}

.review-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(94, 114, 228, 0.1);
}

.review-card__rating {
  font-size: 1rem;
  line-height: 1;
}

.review-card__text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.review-card__date {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  margin: 0;
}

/* ============================================
   SECTION: FAQ List
   ============================================ */
.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;
}

/* ============================================
   SECTION: Lead Form
   ============================================ */
.lead-form-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(94, 114, 228, 0.05), rgba(94, 114, 228, 0.02));
  position: relative;
  overflow: hidden;
}

.lead-form-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(94, 114, 228, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(94, 114, 228, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.lead-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.lead-form-description {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

.card-simple {
  background: rgba(26, 31, 46, 0.6);
  border: 1px solid rgba(94, 114, 228, 0.15);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-control {
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  border: 1px solid rgba(94, 114, 228, 0.2);
  border-radius: 12px;
  background: rgba(15, 20, 25, 0.8);
  color: var(--text-primary);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-control:focus {
  outline: none;
  border-color: #5e72e4;
  box-shadow: 0 0 0 3px rgba(94, 114, 228, 0.1);
}

.form-control::placeholder {
  color: var(--text-tertiary);
  opacity: 0.7;
}

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

.form-note {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  margin-top: 1rem;
  margin-bottom: 0;
}

.form-note a {
  color: #5e72e4;
  text-decoration: none;
  transition: color 0.25s ease;
}

.form-note a:hover {
  color: #4f5fd7;
  text-decoration: underline;
}

/* ============================================
   RESPONSIVE: Tablet
   ============================================ */
@media (max-width: 992px) {
  .spot-signal-structure {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .spot-signal-example {
    position: static;
  }

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

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

  .section-title {
    font-size: 1.75rem;
  }

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

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

  .spot-feature-card {
    padding: 1.5rem;
  }

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

  .spot-stat-number {
    font-size: 2.5rem;
  }

  .spot-principle {
    padding: 1.5rem;
    gap: 1rem;
  }

  .spot-principle__number {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  .review-card {
    padding: 1.5rem;
  }

  .faq-question h3 {
    font-size: 1rem;
  }

  .faq-toggle {
    width: 28px;
    height: 28px;
    font-size: 1.25rem;
  }

  .lead-form-section {
    padding: 3rem 0;
  }

  .card-simple {
    padding: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.5rem;
  }

  .spot-stat-number {
    font-size: 2rem;
  }

  .spot-principle {
    flex-direction: column;
    align-items: flex-start;
  }

  .spot-principle__number {
    width: 48px;
    height: 48px;
  }

  .card-simple {
    padding: 1.5rem;
  }
}