@import url("headings.css");

:root {
  --coaio-color-0: #0891B2;
  --coaio-color-1: #16A34A;
  --coaio-color-2: #2D3748;
  --coaio-color-3: #111111;
  --coaio-color-4: #edf6ee;
  --coaio-color-5: #ffffff;
  --coaio-color-6: #d4f3d7;
  --coaio-color-7: #06140c;
  --coaio-color-8: #222222;
}

@layer utilities {
  ::selection {
    background: var(--coaio-color-0);
    color: var(--coaio-color-5); /* White for contrast */
  }

  ::-moz-selection {
    background: var(--coaio-color-0);
    color: var(--coaio-color-5);
  }
}

html {
  overflow-y: overlay;
  scrollbar-width: none; /* Firefox */
}

html::-webkit-scrollbar {
  width: 0; /* Webkit */
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6; /* Improved readability */
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  background-color: var(--coaio-color-5); /* White */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.hero {
  background-color: var(--coaio-color-4); /* Light green */
  padding: 40px 15px;
  text-align: left;
}

.btn {
  background-color: var(--coaio-color-0); /* Cyan */
  color: var(--coaio-color-5); /* White */
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 5px;
  display: inline-block;
  transition: background-color 0.3s;
}

.btn:hover {
  background-color: var(--coaio-color-1); /* Green */
}

.services {
  padding: 40px 15px;
}

.service {
  margin: 30px 0;
  background-color: var(--coaio-color-5); /* White */
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.about {
  padding: 40px 15px;
  background-color: var(--coaio-color-4); /* Light green */
  text-align: center;
}

.contact input,
.contact textarea {
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--coaio-color-2); /* Dark gray */
  border-radius: 5px;
  font-family: "Poppins", sans-serif;
  font-size: 16px;
}

.elevate {
  box-shadow: 0 35px 50px 12px rgba(0, 0, 0, 0.5);
  transition: box-shadow 0.2s ease;
}

.elevate:hover {
  box-shadow: 0 35px 40px 6px rgba(0, 0, 0, 0.7); /* Fixed */
}

.btn-custom {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: var(--coaio-color-0); /* Cyan */
  color: var(--coaio-color-5); /* White */
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: capitalize;
  border-radius: 0.375rem;
  word-break: break-word;
  -webkit-font-smoothing: antialiased;
}

.btn-custom:hover {
  background-color: var(--coaio-color-1); /* Green */
  color: var(--coaio-color-5); /* White */
}