/* Icon system */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  color: inherit;
  transition: transform 0.2s ease, color 0.2s ease;
  font-size: inherit;
}

/* Prevent font-size inheritance issues */
.service-icon .icon,
.audience-icon .icon,
.why-icon .icon,
.hero .icon,
.section .icon {
  font-size: 1rem !important;
}

.icon use {
  stroke: inherit;
  fill: inherit;
}

.icon-sm {
  width: 24px;
  height: 24px;
}

.icon-md {
  width: 32px;
  height: 32px;
}

.icon-lg {
  width: 48px;
  height: 48px;
}

.icon-xl {
  width: 64px;
  height: 64px;
}

.icon-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.icon-primary {
  color: var(--color-primary-start, #0f172a);
}

.icon-secondary {
  color: var(--color-secondary, #1e293b);
}

.icon-accent {
  color: var(--color-accent, #06b6d4);
}

.icon-text {
  color: var(--color-text-primary, #0f172a);
}

/* Button icon contrast fixes */
.btn-primary .icon,
.cta-button .icon,
a.btn-primary .icon,
a.cta-button .icon {
  color: white !important;
  stroke: white !important;
}

.btn-outline .icon {
  color: var(--color-primary-start) !important;
  stroke: var(--color-primary-start) !important;
}

.btn-accent .icon {
  color: var(--color-accent) !important;
  stroke: var(--color-accent) !important;
}

/* Hero badge icon fixes */
.hero-badge .icon {
  color: var(--color-accent) !important;
  stroke: var(--color-accent) !important;
}

/* Service cards icon improvements */
.service-icon .icon {
  color: var(--color-primary-start) !important;
  stroke: var(--color-primary-start) !important;
}

.audience-icon .icon {
  color: var(--color-primary-start) !important;
  stroke: var(--color-primary-start) !important;
}

.why-icon .icon {
  color: var(--color-primary-start) !important;
  stroke: var(--color-primary-start) !important;
}

/* Global white icon utility (does not alter parent background) */
.md-icon-white .icon,
.icon.md-icon-white,
.md-icon-white.icon {
  color: #ffffff !important;
  stroke: #ffffff !important;
  fill: none !important;
}

.icon:hover {
  transform: scale(1.06);
}

.icon-loading {
  animation: icon-spin 1s linear infinite;
}

@keyframes icon-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 768px) {
  .icon-lg {
    width: 40px;
    height: 40px;
  }

  .icon-xl {
    width: 48px;
    height: 48px;
  }

  .icon-text {
    gap: 6px;
  }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .icon {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}