*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #ffffff;
  color: #042f2e;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #042f2e;
  margin: 0 0 0.5em;
}

h1 {
  font-size: 3.6em;
  line-height: 1.12;
}

h2 {
  font-size: 2.1em;
  line-height: 1.2;
}

h3 {
  font-size: 1.4em;
  line-height: 1.3;
}

h4 {
  font-size: 1.1em;
}

p {
  font-size: 1em;
  line-height: 1.7;
  margin: 0 0 1em;
  color: #334e4c;
}

a {
  color: #0f766e;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover,
a:focus {
  color: #115e59;
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

figure {
  margin: 0;
}

figcaption {
  font-size: 0.85em;
  color: #6b8a87;
  padding: 0.75em 0 0;
  letter-spacing: 0.02em;
}

ul {
  padding-left: 1.25em;
}

li {
  margin-bottom: 0.5em;
  color: #334e4c;
}

strong {
  color: #042f2e;
}

hr {
  border: 0;
  border-top: 1px solid #ccfbf1;
  margin: 2em 0;
}


button {
  font-family: inherit;
  font-size: 1em;
  transition: all 0.2s ease;
}

button:active {
  transform: scale(0.95);
}

input,
select,
textarea {
  font-family: inherit;
  font-size: 1em;
  transition: all 0.2s ease;
}

input:focus,
textarea:focus {
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.35);
  outline: none;
}

::selection {
  background: #ccfbf1;
  color: #042f2e;
}