/* ============================================
   Features Page Styles
   ============================================ */

/* ---- Page Hero (shorter) ---- */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  overflow: hidden;
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: url('../images/Links/Home-Welcome-1 - Edited.jpg') center center / cover no-repeat;
  opacity: 0.15;
}

.page-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  padding-top: var(--nav-height);
}

.page-hero__content h1 {
  font-size: var(--fs-h1);
  color: var(--color-white);
  margin: var(--space-md) 0;
}

.page-hero__content p {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--line-height-relaxed);
}

/* ---- Feature Blocks (alternating split) ---- */
.feature-block {
  margin-bottom: var(--space-4xl);
}

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

.feature-block h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-sm);
}

.feature-block p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
}

/* ---- Feature List (reused from home) ---- */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

.feature-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--fs-body);
  color: var(--color-gray-600);
}

.feature-list__icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ---- Protocol Cards ---- */
.protocol-grid .protocol-card:last-child {
  grid-column: 2;
}

.protocol-card {
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.protocol-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
}

.protocol-card__text-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  margin: 0 auto var(--space-md);
}

.protocol-card .card__title {
  margin-bottom: var(--space-xs);
}

.protocol-card .card__desc {
  margin-bottom: var(--space-md);
  font-size: var(--fs-small);
  color: var(--color-gray-500);
}

.protocol-card .tag {
  margin-top: auto;
}

/* ---- Telemetry Grid ---- */
.telemetry-cat {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--fs-h4);
}

.telemetry-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.telemetry-list li {
  font-size: var(--fs-small);
  color: var(--color-gray-500);
  padding-left: var(--space-md);
  position: relative;
}

.telemetry-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary-light);
}