* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  position: relative;
  min-height: 100vh;
}

/* Background color for body */
body::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, #00ff0d4c 0%, #00ff0d0f 50%);
  z-index: -1;
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%, 0% 65px, 900px 0%);
}

.container {
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto;
}

.heading {
  position: relative;
  text-align: center;
  padding: 55px;
}

.heading h2 {
  margin: 0;
  font-size: 2.5rem;
  letter-spacing: 2px;
  color: rgba(69, 69, 69, 0.537);
}

.heading p {
  margin: 0;
  position: absolute;
  top: 48px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 18px;
  letter-spacing: 2px;
  color: #45a049;
  font-weight: 500;
}

.containerForm {
  border-radius: 5px;
  background-color: #9b9b9b2b;
  padding: 20px;
}

.row {
  margin-top: 15px;
  display: flex;
}

.col-25 {
  flex-basis: 25%;
}

.col-75 {
  flex-basis: 75%;
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
  resize: vertical;
}

label {
  padding: 12px 12px 12px 0;
  display: inline-block;
}

input[type="submit"] {
  background-color: #04aa6d;
  color: white;
  padding: 17px 25px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.submit {
  text-align: right;
}

input[type="submit"]:hover {
  background-color: #45a049;
}

/* Error message style */
.error {
  color: red;
  font-size: 14px;
  letter-spacing: 1.25px;
  padding-left: 5px;
}

/* loading indicator style */
.loader {
  border: 8px solid #cecece;
  border-radius: 50%;
  border-top: 8px solid #3498db;
  width: 50px;
  height: 50px;
  animation: spin 2s linear infinite;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}