@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --color-black: #000000;
  --color-yellow: #facc15;
}

* {
  font-family: 'Poppins', sans-serif !important;
}

html {
  scroll-behavior: smooth;
  font-family: 'Poppins', sans-serif;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #ffffff;
  color: #000000;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Elegant, Highly Readable Poppins Heading Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif !important;
  letter-spacing: -0.015em !important;
}

h1 {
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

h2 {
  font-weight: 700 !important;
  line-height: 1.25 !important;
}

h3 {
  font-weight: 600 !important;
  line-height: 1.35 !important;
}

h4, h5, h6 {
  font-weight: 600 !important;
  line-height: 1.4 !important;
}

/* Pulsing emergency animation for phone CTA button (Vibrant Pure Yellow Glow) */
@keyframes pulse-emergency {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(250, 204, 21, 0.65);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 0 0 10px rgba(250, 204, 21, 0);
  }
}

.pulse-emergency {
  animation: pulse-emergency 2.5s infinite ease-in-out;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #f8fafc;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Service Card Transitions */
.service-card {
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 20px -4px rgba(0, 0, 0, 0.2);
}

.faq-icon {
  transition: transform 0.25s ease-in-out;
}

/* Subtle, refined fade-in on scroll for Mitigation Service Cards */
.fade-in-card {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.fade-in-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}