/* =============================================
   PARTICLE CANVAS — shared across sections
   ============================================= */

.particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* =============================================
   BASE ICON
   ============================================= */

.icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* =============================================
   EYEBROW LABEL
   ============================================= */

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: block;
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.7);
}

/* =============================================
   BUTTONS
   ============================================= */

.btn-primary {
  background: var(--color-primary);
  color: white;
  padding: 0.875rem 2rem;
  min-height: 46px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.btn-primary:hover {
  background: var(--color-secondary);
  color: white;
  box-shadow: 0 6px 24px rgba(27, 77, 92, 0.28);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
  box-shadow: none;
}

/* Ghost — for use on off-white or light backgrounds */
.btn-ghost {
  background: transparent;
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
  padding: 0.875rem 2rem;
  min-height: 46px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  line-height: 1;
}

.btn-ghost:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-ghost:active {
  transform: translateY(0) scale(0.98);
}

/* Secondary — bordered accent */
.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
  padding: 0.875rem 2rem;
  min-height: 46px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  line-height: 1;
}

.btn-secondary:hover {
  background: var(--color-accent);
  color: white;
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0) scale(0.98);
}

/* Inverted — for dark backgrounds */
.btn-inverted {
  background: white;
  color: var(--color-primary);
  padding: 0.875rem 2rem;
  min-height: 46px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.btn-inverted:hover {
  background: var(--color-accent);
  color: white;
  box-shadow: 0 6px 24px rgba(59, 160, 181, 0.3);
  transform: translateY(-1px);
}

.btn-inverted:active {
  transform: translateY(0) scale(0.98);
  box-shadow: none;
}

/* Inverted outline — for dark backgrounds */
.btn-inverted-outline {
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  padding: 0.875rem 2rem;
  min-height: 46px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  line-height: 1;
}

.btn-inverted-outline:hover {
  color: white;
  border-color: white;
  transform: translateY(-1px);
}

.btn-inverted-outline:active {
  transform: translateY(0) scale(0.98);
}

/* =============================================
   CARDS
   ============================================= */

.card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

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

/* Icon box above card title */
.card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
  transition: background var(--transition), border-color var(--transition);
}

.card:hover .card__icon {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card__body {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-md);
}

.card__link {
  color: var(--color-accent);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding-block: 10px;
  margin-block: -10px;
}

.card__link::after {
  content: '→';
  transition: transform var(--transition);
}

.card__link:hover {
  color: var(--color-secondary);
}

.card__link:hover::after {
  transform: translateX(3px);
}

/* =============================================
   FEATURE ITEMS
   ============================================= */

.feature-item {
  padding: var(--space-xl);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-top: 3px solid var(--color-accent);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.feature-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-item__icon {
  width: 56px;
  height: 56px;
  background: rgba(59, 160, 181, 0.08);
  border: 1px solid rgba(59, 160, 181, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.feature-item__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  font-weight: var(--weight-normal);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: var(--leading-snug);
}

.feature-item__body {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* =============================================
   SECTION HEADING
   ============================================= */

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  line-height: var(--leading-snug);
  text-align: center;
  margin-bottom: var(--space-xl);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.section-heading--left {
  text-align: left;
}

.section-heading--light {
  color: var(--color-text-light);
}

/* =============================================
   SECTION INTRO BLOCK (eyebrow + heading + subtext)
   ============================================= */

.section-intro {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.section-intro--left {
  text-align: left;
  margin-inline: 0;
}

.section-intro__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.section-intro__body {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
}

/* =============================================
   PRICING TABLE
   ============================================= */

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--space-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.pricing-table thead tr {
  background: var(--color-primary);
  color: white;
}

.pricing-table th {
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-align: left;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pricing-table td {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-base);
  border-bottom: 1px solid var(--color-border);
}

.pricing-table tbody tr:nth-child(even) {
  background: var(--color-bg-base);
}

.pricing-table tbody tr:last-child td {
  border-bottom: none;
}

.pricing-table .block-name {
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
}

.pricing-table .total {
  font-weight: var(--weight-bold);
  color: var(--color-accent);
}

/* =============================================
   MAINTENANCE TIER CARDS
   ============================================= */

.tier-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.tier-card--featured {
  border-color: var(--color-accent);
  border-width: 2px;
  box-shadow: var(--shadow-md);
}

.tier-card__header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.tier-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tier-card__price {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-accent);
}

.tier-card__price-sub {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: var(--weight-normal);
}

.tier-card__features {
  flex: 1;
  margin-bottom: var(--space-lg);
}

.tier-card__features li {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  padding: 0.375rem 0;
  padding-left: 1.25rem;
  position: relative;
  line-height: var(--leading-normal);
}

.tier-card__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--weight-bold);
}

/* =============================================
   PLATFORM GRID
   ============================================= */

.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-sm);
  margin-block: var(--space-lg);
}

.platform-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  text-align: center;
  transition: border-color var(--transition);
}

.platform-item:hover {
  border-color: var(--color-accent);
}

.platform-grid__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--space-sm);
}

@media (max-width: 767px) {
  .platform-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* =============================================
   PAGE TITLE SECTION
   ============================================= */

.page-title-section {
  padding-block: var(--space-2xl);
  background-color: var(--color-bg-base);
  background-image: radial-gradient(circle, var(--color-border) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  border-bottom: 1px solid var(--color-border);
}

.page-title-section h1 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-sm);
}

.page-title-section p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 680px;
  margin: 0;
}

/* =============================================
   CTA SECTION
   ============================================= */

.cta-section {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding-block: var(--space-section);
  background: var(--color-dark);
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  opacity: 0.18;
  mix-blend-mode: luminosity;
  pointer-events: none;
}

.cta-section__content {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: white;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-sm);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--text-lg);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-lg);
}

.cta-section__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* =============================================
   SERVICE BANNER (dark intro band with bg image)
   ============================================= */

.service-banner {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 5vw, 5rem);
  background: var(--color-dark);
  text-align: left;
}

.service-banner__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  opacity: 0.2;
  mix-blend-mode: luminosity;
  pointer-events: none;
}

.service-banner__content {
  position: relative;
  z-index: 1;
}

.service-banner h2 {
  color: white;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-sm);
}

.service-banner__intro {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.75);
  max-width: 680px;
  line-height: var(--leading-relaxed);
  margin: 0;
}

.services-section--cards {
  padding-block: var(--space-section);
  background: var(--color-bg-base);
}