/* ========================================================================== */
/* Home Page Styles                                                           */
/* ========================================================================== */

/* Hero Section */
.epguide-hero-segment {
  padding: var(--space-20) var(--container-padding-x);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.epguide-hero-segment::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(250, 250, 249, 0.92) 0%, rgba(245, 243, 240, 0.95) 100%);
  z-index: 1;
}

.epguide-hero-inner {
  position: relative;
  z-index: 2;
}

.epguide-hero-content {
  max-width: 700px;
}

.epguide-hero-kicker {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  font-weight: 700;
}

.epguide-hero-title {
  font-size: var(--font-size-4xl);
  line-height: 1.1;
  margin-bottom: var(--space-4);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.epguide-hero-lead {
  font-size: var(--font-size-lg);
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  font-weight: 400;
}

.epguide-hero-details {
  margin-bottom: var(--space-8);
}

.epguide-hero-details-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}

.epguide-hero-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.epguide-hero-detail-item {
  padding: var(--space-4);
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
}

.epguide-hero-detail-item-title {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}

.epguide-hero-detail-item p {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text);
}

.epguide-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 768px) {
  .epguide-hero-segment {
    min-height: 55vh;
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-hero-title {
    font-size: var(--font-size-3xl);
  }

  .epguide-hero-lead {
    font-size: var(--font-size-base);
  }

  .epguide-hero-details-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .epguide-hero-detail-item {
    padding: var(--space-3);
  }
}

/* Introduction Section */
.epguide-intro-section {
  padding: var(--space-16) var(--container-padding-x);
  background-color: var(--color-background);
}

.epguide-intro-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-intro-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-intro-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-intro-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-intro-block {
  padding: var(--space-6);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
}

.epguide-intro-block-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.epguide-intro-block p {
  margin: 0;
  color: var(--color-text);
  line-height: 1.7;
  font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
  .epguide-intro-section {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-intro-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-intro-content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* Platforms Section */
.epguide-platforms-segment {
  padding: var(--space-16) var(--container-padding-x);
}

.epguide-platforms-segment--featured {
  background-color: var(--color-background);
}

.epguide-platforms-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-platforms-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-platforms-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-platforms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-platform-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  box-shadow: var(--shadow-subtle);
}

.epguide-platform-card:hover {
  box-shadow: 0 8px 24px rgba(99, 102, 166, 0.15);
  transform: translateY(-2px);
}

.epguide-platform-card-header {
  padding: var(--space-5);
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border-subtle);
}

.epguide-platform-logo-wrapper {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.epguide-platform-logo {
  max-height: 60px;
  max-width: 100%;
  width: auto;
}

.epguide-platform-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  letter-spacing: -0.01em;
}

.epguide-platform-card-body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.epguide-platform-description {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  margin: 0 0 var(--space-4) 0;
}

.epguide-platform-features {
  margin-bottom: var(--space-4);
}

.epguide-features-label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  display: block;
  margin-bottom: var(--space-2);
}

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

.epguide-features-list li {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  padding: var(--space-1) 0;
  padding-left: var(--space-4);
  position: relative;
  line-height: 1.6;
}

.epguide-features-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.epguide-platform-rating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
  background-color: var(--color-primary-soft);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.epguide-rating-label {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.epguide-rating-stars {
  display: flex;
  gap: 2px;
}

.epguide-star {
  font-size: 16px;
  color: #ddd;
}

.epguide-star--filled {
  color: var(--color-warning);
}

.epguide-star--half {
  position: relative;
  color: var(--color-warning);
}

.epguide-rating-text {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary-strong);
  margin-left: auto;
}

.epguide-platform-card-footer {
  padding: var(--space-4) var(--space-5);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border-subtle);
  margin-top: auto;
}

.epguide-platform-cta {
  width: 100%;
  text-align: center;
  padding: 0.625rem 1.25rem;
}

@media (max-width: 768px) {
  .epguide-platforms-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-platforms-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-platforms-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* Knowledge Section */
.epguide-knowledge-segment {
  padding: var(--space-16) var(--container-padding-x);
}

.epguide-knowledge-segment--muted {
  background-color: var(--color-surface);
}

.epguide-knowledge-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-knowledge-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-knowledge-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-knowledge-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-knowledge-block {
  padding: var(--space-6);
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
}

.epguide-knowledge-block-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.epguide-knowledge-block p {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .epguide-knowledge-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-knowledge-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-knowledge-content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* Selection / How to Choose Section */
.epguide-selection-segment {
  padding: var(--space-16) var(--container-padding-x);
  background-color: var(--color-background);
}

.epguide-selection-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-selection-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-selection-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-selection-card {
  padding: var(--space-6);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
}

.epguide-selection-card-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.epguide-selection-card p {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .epguide-selection-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-selection-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-selection-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* Categories Section */
.epguide-categories-segment {
  padding: var(--space-16) var(--container-padding-x);
}

.epguide-categories-segment--muted {
  background-color: var(--color-surface);
}

.epguide-categories-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-categories-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-categories-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-categories-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-category-item {
  padding: var(--space-6);
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  border-left: 4px solid var(--color-primary);
}

.epguide-category-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-3) 0;
}

.epguide-category-description {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .epguide-categories-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-categories-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-categories-list {
    grid-template-columns: 1fr;
  }
}

/* FAQ Section */
.epguide-faq-segment {
  padding: var(--space-16) var(--container-padding-x);
  background-color: var(--color-background);
}

.epguide-faq-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-faq-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-faq-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-accordion {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
  overflow: hidden;
}

.epguide-accordion-item + .epguide-accordion-item {
  border-top: 1px solid var(--color-border-subtle);
}

.epguide-accordion-trigger {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  background: none;
  border: none;
  text-align: left;
  font-size: var(--font-size-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  cursor: pointer;
  color: var(--color-text);
  transition: background-color var(--transition-base);
  font-family: var(--font-sans);
}

.epguide-accordion-trigger:hover {
  background-color: var(--color-surface);
}

.epguide-accordion-trigger:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--color-primary);
}

.epguide-accordion-trigger[aria-expanded="true"] {
  background-color: var(--color-primary-soft);
}

.epguide-accordion-title {
  flex: 1;
  margin: 0;
}

.epguide-accordion-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-primary);
}

.epguide-accordion-trigger[aria-expanded="true"] .epguide-accordion-icon {
  transform: rotate(180deg);
}

.epguide-accordion-icon::before {
  content: '▼';
  font-size: 12px;
  line-height: 1;
}

.epguide-accordion-panel {
  padding: 0 var(--space-5) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.7;
}

.epguide-accordion-panel[hidden] {
  display: none;
}

.epguide-accordion-content {
  padding: var(--space-4) 0;
}

.epguide-accordion-content p {
  margin: 0;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .epguide-faq-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-faq-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-accordion-trigger {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
  }
}

/* Responsible Use Section */
.epguide-responsible-segment {
  padding: var(--space-16) var(--container-padding-x);
}

.epguide-responsible-segment--muted {
  background-color: var(--color-surface);
}

.epguide-responsible-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-responsible-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-responsible-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-responsible-content {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-responsible-subsection {
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
}

.epguide-responsible-subsection-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.epguide-responsible-subsection p {
  margin: 0 0 var(--space-3) 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

.epguide-responsible-subsection p:last-child {
  margin-bottom: 0;
}

.epguide-responsible-list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
}

.epguide-responsible-list li {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  padding: var(--space-2) 0;
  padding-left: var(--space-4);
  position: relative;
  line-height: 1.6;
}

.epguide-responsible-list li::before {
  content: '�';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

@media (max-width: 768px) {
  .epguide-responsible-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-responsible-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-responsible-subsection {
    padding: var(--space-4);
  }
}

/* About Section */
.epguide-about-segment {
  padding: var(--space-16) var(--container-padding-x);
  background-color: var(--color-background);
}

.epguide-about-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-about-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-about-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-about-block {
  padding: var(--space-6);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
}

.epguide-about-block-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.epguide-about-block p {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .epguide-about-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-about-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-about-content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* Methodology Section */
.epguide-methodology-segment {
  padding: var(--space-16) var(--container-padding-x);
}

.epguide-methodology-segment--muted {
  background-color: var(--color-surface);
}

.epguide-methodology-header {
  text-align: center;
  margin-bottom: var(--space-12);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-methodology-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-2);
  font-weight: 700;
  color: var(--color-text);
}

.epguide-methodology-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.epguide-methodology-content {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.epguide-methodology-phase {
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  border-left: 4px solid var(--color-primary);
}

.epguide-methodology-phase-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.epguide-methodology-phase p {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .epguide-methodology-segment {
    padding: var(--space-12) var(--container-padding-x);
  }

  .epguide-methodology-title {
    font-size: var(--font-size-2xl);
  }

  .epguide-methodology-phase {
    padding: var(--space-4);
  }
}

/* ========================================================================== */
/* End of home                                                               */
/* ========================================================================== */

/* Hero Image Column with Dark Overlay */
.hero__image-col {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.hero__image-col::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 1;
  border-radius: var(--radius-xl);
}

.hero__image {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 0;
  border-radius: var(--radius-xl);
}

/* Platform Cards - Vertical Layout */
.platforms-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-width: 900px;
  margin: 0 auto;
}

.platform-item {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.platform-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-strong) 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.platform-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(34, 197, 94, 0.2);
  border-color: var(--color-primary-soft);
}

.platform-item:hover::after {
  transform: scaleX(1);
}

.platform-header {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
}

.platform-logo {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-lg);
  object-fit: contain;
  background: var(--color-surface);
  padding: var(--space-3);
  flex-shrink: 0;
  border: 1px solid var(--color-border-subtle);
}

.platform-identity {
  flex: 1;
}

.platform-name {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-text);
  margin: 0 0 var(--space-1);
  letter-spacing: -0.02em;
}

.platform-category {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  margin: 0;
}

.platform-rating {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  background: linear-gradient(135deg, var(--color-primary-soft) 0%, rgba(22, 163, 74, 0.08) 100%);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--font-size-sm);
  color: var(--color-primary-strong);
  border: 1px solid var(--color-primary);
}

.platform-description {
  margin: 0 0 var(--space-5);
  color: var(--color-text);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

.platform-features {
  list-style: none;
  margin: 0 0 var(--space-5);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.platform-features li {
  position: relative;
  padding-left: 1.8rem;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.platform-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.platform-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

@media (max-width: 640px) {
  .platform-header {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .platform-logo {
    width: 80px;
    height: 80px;
  }

  .platform-name {
    font-size: var(--font-size-xl);
  }

  .platform-actions {
    flex-direction: column;
    width: 100%;
  }

  .platform-actions .btn {
    width: 100%;
  }
}

/* Reviews Section */
.reviews-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-width: 800px;
  margin: 0 auto;
}

.review-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  border-left: 4px solid var(--color-primary);
  transition: transform 0.2s ease;
}

.review-card:hover {
  transform: translateX(4px);
}

.review-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-strong) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.review-author {
  flex: 1;
}

.review-name {
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 0.2rem;
  font-size: var(--font-size-base);
}

.review-date {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin: 0;
}

.review-stars {
  display: flex;
  gap: 0.2rem;
}

.review-stars::before {
  content: '★★★★★';
  color: var(--color-warning);
  font-size: var(--font-size-base);
  letter-spacing: 0.2rem;
}

.review-text {
  color: var(--color-text);
  line-height: 1.7;
  margin: 0;
  font-size: var(--font-size-sm);
}

/* Single Column Content */
.content-single {
  max-width: 800px;
  margin: 0 auto;
}

.content-single p {
  margin-bottom: var(--space-4);
  line-height: 1.75;
}

.content-single h3 {
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.content-single ul {
  margin: var(--space-4) 0;
  padding-left: 1.5rem;
}

.content-single ul li {
  margin-bottom: var(--space-2);
  line-height: 1.7;
}

/* Feature Boxes */
.feature-boxes {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-width: 700px;
  margin: 0 auto;
}

.feature-box {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px dashed var(--color-border-strong);
}

.feature-box h3 {
  margin-top: 0;
  margin-bottom: var(--space-3);
  color: var(--color-primary-strong);
}

.feature-box p {
  margin-bottom: var(--space-3);
  line-height: 1.7;
}

.feature-box p:last-child {
  margin-bottom: 0;
}

/* Info Box */
.info-highlight {
  background: linear-gradient(135deg, var(--color-primary-soft) 0%, rgba(22, 163, 74, 0.05) 100%);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin: var(--space-6) 0;
}

.info-highlight strong {
  color: var(--color-primary-strong);
  font-size: var(--font-size-lg);
}

.info-highlight ul {
  margin: var(--space-3) 0 0;
  padding-left: 1.5rem;
}

.info-highlight li {
  margin-bottom: var(--space-2);
}

/* ========================================================================== */
/* Extra Small Mobile Styles (max-width: 480px)                             */
/* ========================================================================== */

@media (max-width: 480px) {
  /* Root adjustments */
  :root {
    --container-padding-x: 1rem;
  }

  /* Hero Section */
  .epguide-hero-segment {
    min-height: 50vh;
    padding: var(--space-8) var(--container-padding-x);
    background-attachment: scroll;
  }

  .epguide-hero-title {
    font-size: var(--font-size-2xl) !important;
    line-height: 1.2;
    margin-bottom: var(--space-3);
  }

  .epguide-hero-lead {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-4);
  }

  .epguide-hero-actions {
    flex-direction: column;
    gap: var(--space-2);
  }

  .epguide-hero-actions .btn {
    width: 100%;
  }

  /* Section padding */
  .epguide-intro-section,
  .epguide-platforms-segment,
  .epguide-knowledge-segment,
  .epguide-selection-segment,
  .epguide-categories-segment,
  .epguide-faq-segment,
  .epguide-responsible-segment,
  .epguide-about-segment,
  .epguide-methodology-segment {
    padding: var(--space-8) var(--container-padding-x);
  }

  .epguide-intro-title,
  .epguide-platforms-title,
  .epguide-knowledge-title,
  .epguide-selection-title,
  .epguide-categories-title,
  .epguide-faq-title,
  .epguide-responsible-title,
  .epguide-about-title,
  .epguide-methodology-title {
    font-size: var(--font-size-xl) !important;
    margin-bottom: var(--space-2);
  }

  .epguide-intro-subtitle,
  .epguide-platforms-subtitle,
  .epguide-knowledge-subtitle,
  .epguide-selection-subtitle,
  .epguide-categories-subtitle,
  .epguide-faq-subtitle,
  .epguide-responsible-subtitle,
  .epguide-about-subtitle,
  .epguide-methodology-subtitle {
    font-size: var(--font-size-sm);
  }

  .epguide-intro-header,
  .epguide-platforms-header,
  .epguide-knowledge-header,
  .epguide-selection-header,
  .epguide-categories-header,
  .epguide-faq-header,
  .epguide-responsible-header,
  .epguide-about-header,
  .epguide-methodology-header {
    margin-bottom: var(--space-8);
  }

  /* Intro blocks */
  .epguide-intro-block,
  .epguide-knowledge-block,
  .epguide-selection-card,
  .epguide-category-item,
  .epguide-about-block,
  .epguide-responsible-subsection,
  .epguide-methodology-phase {
    padding: var(--space-4);
    margin-bottom: var(--space-4);
  }

  .epguide-intro-block-title,
  .epguide-knowledge-block-title,
  .epguide-selection-card-title,
  .epguide-category-name,
  .epguide-about-block-title,
  .epguide-responsible-subsection-title,
  .epguide-methodology-phase-title {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
  }

  .epguide-intro-block p,
  .epguide-knowledge-block p,
  .epguide-selection-card p,
  .epguide-category-description,
  .epguide-about-block p,
  .epguide-responsible-subsection p,
  .epguide-methodology-phase p {
    font-size: var(--font-size-xs);
  }

  /* Platform cards */
  .epguide-platform-card {
    margin-bottom: var(--space-3);
  }

  .epguide-platform-card-header {
    padding: var(--space-3) var(--space-4);
  }

  .epguide-platform-logo-wrapper {
    height: 50px;
    margin-bottom: var(--space-2);
  }

  .epguide-platform-logo {
    max-height: 50px;
  }

  .epguide-platform-name {
    font-size: var(--font-size-base);
  }

  .epguide-platform-card-body {
    padding: var(--space-3) var(--space-4);
  }

  .epguide-platform-description {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-3);
  }

  .epguide-features-label {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-1);
  }

  .epguide-features-list li {
    font-size: var(--font-size-xs);
    padding: var(--space-1) 0;
    padding-left: var(--space-3);
  }

  .epguide-platform-rating {
    padding: var(--space-2) var(--space-3);
    margin-bottom: var(--space-3);
  }

  .epguide-rating-label {
    font-size: var(--font-size-xs);
  }

  .epguide-rating-stars {
    gap: 1px;
  }

  .epguide-star {
    font-size: 14px;
  }

  .epguide-rating-text {
    font-size: var(--font-size-xs);
  }

  .epguide-platform-card-footer {
    padding: var(--space-3) var(--space-4);
  }

  /* Accordion */
  .epguide-accordion-trigger {
    padding: var(--space-3) var(--space-3);
    font-size: var(--font-size-xs);
  }

  .epguide-accordion-panel {
    padding: 0 var(--space-3) var(--space-3);
    font-size: var(--font-size-xs);
  }

  /* Lists */
  .epguide-responsible-list li,
  .platform-features li {
    font-size: var(--font-size-xs);
    padding: var(--space-1) 0;
    padding-left: var(--space-3);
  }

  /* Platform item (old style) */
  .platform-item {
    padding: var(--space-4);
  }

  .platform-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
  }

  .platform-logo {
    width: 60px;
    height: 60px;
  }

  .platform-name {
    font-size: var(--font-size-base);
  }

  .platform-category {
    font-size: var(--font-size-xs);
  }

  .platform-description {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-4);
  }

  .platform-features li {
    font-size: var(--font-size-xs);
  }

  .platform-actions {
    flex-direction: column;
    width: 100%;
  }

  .platform-actions .btn {
    width: 100%;
  }

  /* Review cards */
  .review-card {
    padding: var(--space-4);
  }

  .review-avatar {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }

  .review-name {
    font-size: var(--font-size-sm);
  }

  .review-text {
    font-size: var(--font-size-xs);
  }

  /* Content single */
  .content-single p {
    margin-bottom: var(--space-3);
    font-size: var(--font-size-sm);
  }

  .content-single h3 {
    font-size: var(--font-size-base);
    margin-top: var(--space-4);
    margin-bottom: var(--space-2);
  }

  .content-single ul {
    margin: var(--space-3) 0;
    padding-left: 1rem;
  }

  .content-single ul li {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-1);
  }

  /* Feature boxes */
  .feature-box {
    padding: var(--space-4);
  }

  .feature-box h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
  }

  .feature-box p {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-2);
  }

  /* Info highlight */
  .info-highlight {
    padding: var(--space-4);
    margin: var(--space-4) 0;
  }

  .info-highlight strong {
    font-size: var(--font-size-base);
  }

  .info-highlight ul {
    margin: var(--space-2) 0 0;
    padding-left: 1rem;
  }

  .info-highlight li {
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-1);
  }

  /* Buttons */
  .btn,
  button,
  a[role="button"] {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
  }

  /* Forms */
  input[type="text"],
  input[type="email"],
  input[type="phone"],
  textarea,
  select {
    padding: 0.6rem 0.75rem;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
  }

  label {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-1);
  }

  /* Tables - stack on mobile */
  table {
    font-size: var(--font-size-xs);
  }

  table th,
  table td {
    padding: var(--space-2) var(--space-2);
  }
}