html {
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    font-family: sans-serif;
    font-weight: 300;
    letter-spacing: 1.5;
    scroll-behavior: smooth;
    margin: 0;
}

* {
    box-sizing: border-box;
}

:root {
    --100: white;
    --light: #f0f0e3;
    --light2: #f8f8eb;
    --blue: #63adf2;
    --green: #00A878;
    --accent: #63ADF2;
    --dark: #002c3d;
    --900: black;
}

h1,
h2,
h3 {
    font-family: "Newsreader", serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    letter-spacing: 1px;
}

h2 {
    font-size: 38px;
}

h3 {
    font-size: 20px;
    font-family: sans-serif;
}

p {
    line-height: 1.5;
}

a {
    color: var(--dark)
}

body {
    color: #002c3d;
    background-color: var(--light2);
    min-height: 100%;
    margin: 0;
    font-size: 16px;
    line-height: 20px;
}

.logo-container {
    padding: 20px;
    margin-bottom: 20px;
    height: 150px;
    text-align: center;
}

/*  MAIN BODY   */

.section {
    max-width: 1000px;
    margin: auto;
}

/*  ABOUT SECTION   */

.about-section {
    text-align: center;
    padding-top: 20px;
    padding-bottom: 20px;
}

.about-section h2 {
    font-weight: 400;
}

.about-section p {
    margin-bottom: 1rem;
}

.button {
  width: 100px;
  margin: auto;
}

/* Contact form */
  #contact-form-expand-button {
    margin: auto;
    width: 150px;
    text-decoration: underline;
    cursor: pointer;
  }
  #contact-form-container {
    display:none;
    width: 10%;
    margin: auto;
    transition: width 1.5s;
  }
  #contact-form-container.visible {
    display:block;
    width:500px;
    max-width: 100%;

  }
  #contact-form {
    background-color: var(--light);
    padding: 3rem;
    text-align: center;
  }
  #contact-form input, #contact-form textarea {
    display: block;
    margin: 10px auto;
    width:80%;
    line-height: 1.5rem;
    border: 1px solid var(--dark);
    transition: 0;
    -webkit-transition: 0;
    outline:none;
    font-family: "Geist Mono";
  }
  #contact-form textarea {
    height: 6rem;
  }
  #contact-form input:focus, #contact-form textarea:focus {
    border: 3px solid var(--accent);
  }

  #contact-form button {
    outline: none;
    width:150px;
    height: 1.5rem;
    margin: auto;
    cursor: pointer;
    background-image: linear-gradient(45deg, var(--blue) 6%, var(--accent) 92%);
    border: none;
  }

h1 span {
    color: var(--accent-2);
    font-size: 1.75em;
    font-weight: 600;
}
#form-message {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 13.3px;
  font-family: "Geist Mono";
}

.success {
  background-color: white;
  color: #26a444;
  text-align: center;
}

.error {
  background-color: white;
  color: #a12733;
  text-align: center;
}

.hidden {
  display: none;
}

.iframe-container {
  margin:auto;
  width:680px;
}