.product-hero {
  position: relative;
  padding: clamp(8rem, 14vw, 12rem) 0 clamp(var(--space-12), 6vw, var(--space-20));
  background: linear-gradient(
    180deg,
    var(--color-bg) 0%,
    var(--color-surface) 40%,
    var(--color-surface-2) 70%,
    var(--color-bg) 100%
  );
  text-align: center;
  overflow: hidden;
}

.product-hero::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 132, 58, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.product-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.product-hero__tagline {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.6;
}

/* Breadcrumb */
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

.breadcrumb a {
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb__sep {
  color: var(--color-border-light);
}

/* Content Sections */
.product-section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}

.product-section--surface {
  background: var(--color-surface);
}

.product-section--dark {
  background: var(--color-bg);
}

.product-intro__text {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.product-intro__text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-4);
  max-width: none;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.feature-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}

.feature-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(200, 132, 58, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.feature-card__icon svg {
  width: 24px;
  height: 24px;
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

/* Accessory Cards */
.accessory-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.3s;
}

.accessory-card:hover {
  border-color: var(--color-accent);
}

.accessory-card__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 768px) {
  .accessory-card__inner {
    grid-template-columns: 1fr 1fr;
  }
  .accessory-card--reverse .accessory-card__inner {
    direction: rtl;
  }
  .accessory-card--reverse .accessory-card__inner > * {
    direction: ltr;
  }
}

.accessory-card__visual {
  background: var(--color-surface-3);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  min-height: 240px;
  position: relative;
}

.accessory-card__visual svg {
  width: 120px;
  height: 120px;
  color: var(--color-accent);
  opacity: 0.8;
}

.accessory-card__body {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.accessory-card__category {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.accessory-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.accessory-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.accessory-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.accessory-card__list li {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.accessory-card__list li::before {
  content: '';
  flex-shrink: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 0.55em;
}

.accessory-card__specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
}

.accessory-card__specs .spec-tag {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-faint);
  background: var(--color-surface-3);
  padding: var(--space-1) var(--space-3);
  border-radius: 100px;
  border: 1px solid var(--color-border);
}

/* Compact accessory grid for smaller items */
.accessories-compact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .accessories-compact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .accessories-compact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.accessory-compact-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: border-color 0.3s, transform 0.3s;
}

.accessory-compact-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

.accessory-compact-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(200, 132, 58, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.accessory-compact-card__icon svg {
  width: 24px;
  height: 24px;
}

.accessory-compact-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.accessory-compact-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.accessory-compact-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.accessory-compact-card__list li {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.accessory-compact-card__list li::before {
  content: '';
  flex-shrink: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 0.55em;
}

/* Compatibility Grid */
.compatibility-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .compatibility-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.compat-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}

.compat-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.compat-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(200, 132, 58, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.compat-card__icon svg {
  width: 28px;
  height: 28px;
}

.compat-card__series {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.compat-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.compat-card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
}

.compat-card__list li svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(
    135deg,
    var(--color-surface-2) 0%,
    var(--color-surface) 50%,
    var(--color-surface-2) 100%
  );
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  text-align: center;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  line-height: 1.1;
}

.cta-banner__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 540px;
  margin-inline: auto;
  line-height: 1.6;
}

/* Specs Mini Table */
.specs-mini {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-4);
}

.specs-mini__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  border-bottom: 1px solid var(--color-border);
}

.specs-mini__row:last-child {
  border-bottom: none;
}

.specs-mini__label {
  font-weight: 600;
  color: var(--color-text);
}

.specs-mini__value {
  color: var(--color-text-muted);
}

/* Accessory section heading spacing */
.accessory-section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.accessory-section-header .section-desc {
  margin-inline: auto;
}