:root {
  --blue-primary: #1a6fb5;
  --blue-dark: #0d4a7a;
  --green-primary: #4caf50;
  --green-light: #7bcb2f;
  --dark: #1a1a2e;
  --dark-lighter: #2d2d44;
  --light-bg: #f8fafe;
  --white: #ffffff;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--dark);
}

.gradient-hero {
  background: linear-gradient(
    135deg,
    #0d1b2a 0%,
    #1a3a5c 30%,
    #1a6fb5 60%,
    #2d8f6f 85%,
    #4caf50 100%
  );
}

.gradient-btn {
  background: linear-gradient(135deg, var(--blue-primary), var(--green-primary));
  transition: all 0.3s ease;
}

.gradient-btn:hover {
  background: linear-gradient(135deg, var(--blue-dark), var(--green-light));
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(26, 111, 181, 0.3);
}

.gradient-text {
  background: linear-gradient(135deg, var(--blue-primary), var(--green-primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-hover {
  transition: all 0.3s ease;
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

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

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.nav-scrolled {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-scrolled a {
  color: var(--dark) !important;
}

.nav-scrolled .logo-text {
  color: var(--dark) !important;
}

.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-menu.open {
  transform: translateX(0);
}

.honeypot {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  z-index: -1;
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(26, 111, 181, 0.1), rgba(76, 175, 80, 0.1));
}

.footer-gradient {
  background: linear-gradient(180deg, var(--dark) 0%, #111122 100%);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in,
  .fade-in-left,
  .fade-in-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}