:root {
  --background: 44 33% 97%;
  --foreground: 165 22% 16%;
  --primary: 152 55% 31%;
  --secondary: 39 84% 58%;
  --muted: 42 24% 91%;
  --destructive: 8 78% 56%;
  --border: 150 18% 82%;
  --card: 0 0% 100%;

  --shadow-sm: 0 1px 2px hsla(160, 25%, 12%, 0.08);
  --shadow-md: 0 10px 30px hsla(160, 25%, 12%, 0.12);
  --shadow-lg: 0 18px 48px hsla(160, 25%, 12%, 0.18);

  --transition-fast: 120ms ease;
  --transition-smooth: 220ms ease;

  --radius-sm: 0.625rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
}

.dark {
  --background: 165 24% 10%;
  --foreground: 42 25% 94%;
  --primary: 149 49% 48%;
  --secondary: 39 90% 62%;
  --muted: 165 18% 18%;
  --destructive: 8 76% 60%;
  --border: 164 16% 26%;
  --card: 165 20% 14%;
}

html, body, #root {
  min-height: 100%;
}

body {
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
  background-image:
    radial-gradient(circle at top left, hsla(39, 90%, 62%, 0.14), transparent 30%),
    radial-gradient(circle at top right, hsla(149, 49%, 48%, 0.12), transparent 28%);
}

* {
  box-sizing: border-box;
}

a, button, input, select, textarea {
  transition: all var(--transition-fast);
}

::selection {
  background: hsla(152, 55%, 31%, 0.22);
}

.glass-card {
  background: hsla(0, 0%, 100%, 0.72);
  backdrop-filter: blur(10px);
}

.dark .glass-card {
  background: hsla(165, 20%, 14%, 0.82);
}

.service-gradient {
  background: linear-gradient(135deg, hsla(152, 55%, 31%, 0.14), hsla(39, 84%, 58%, 0.16));
}

.earth-badge {
  background: linear-gradient(135deg, hsla(152, 55%, 31%, 0.14), hsla(39, 84%, 58%, 0.14));
}

.focus-ring:focus-visible {
  outline: 2px solid hsl(var(--primary));
  outline-offset: 2px;
}

input, select, textarea {
  background: hsl(var(--card));
}

input::placeholder, textarea::placeholder {
  color: hsla(165, 22%, 16%, 0.55);
}

.dark input::placeholder, .dark textarea::placeholder {
  color: hsla(42, 25%, 94%, 0.45);
}

.skeleton {
  position: relative;
  overflow: hidden;
  background: hsla(150, 18%, 82%, 0.35);
}

.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, hsla(0, 0%, 100%, 0.5), transparent);
  animation: shimmer 1.4s infinite;
}

@keyframes shimmer {
  100% {
    transform: translateX(100%);
  }
}

.route-fade {
  animation: routeFade 260ms ease;
}

@keyframes routeFade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}