:root {
   --primary-color: #262030;
   --secondary-color: #f5f2fe;
   --box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
}

html {
   scroll-behavior: smooth;
}

body {
   margin: 0;
   padding-top: 70px;
}

h1,
h2 {
   margin: 0;
}

h1 {
   font-size: 48px;
   padding: 20px;
}

h2 {
   font-size: 84px;
}

h3 {
   font-size: 24px;
   opacity: 0.7;
   padding-top: 20px;
}
h4,
footer {
   font-size: 48px;
   padding: 10px;
}

.buttons {
   display: flex;
   margin-top: 40px;
   justify-content: center;
   padding-bottom: 20px;
}

.buttons a {
   margin: 20px;
   border-radius: 4px;
   padding: 20px;
   text-decoration: none;
   text-transform: capitalize;
}

.contact {
   background: var(--primary-color);
   box-shadow: var(--box-shadow);
   color: white;
}

.about {
   color: var(--primary-color);
   box-shadow: var(--box-shadow);
   border: 1px solid var(--primary-color);
}

.homepage {
   color: var(--primary-color);
   text-align: center;
   display: block;
   padding-bottom: 20px;
}

p {
   background: var(--secondary-color);
   padding: 20px;
   border-radius: 4px;
   font-size: 18px;
   line-height: 1.5;
   text-align: center;
}

.paragraphs {
   display: flex;
   margin: 30px 0;
}

.paragraphs p {
   margin: 10px;
}

.email {
   display: flex;
   justify-content: center;
   color: var(--primary-color);
   font-size: 28px;
   text-decoration: none;
   opacity: 0.7;
}

.email:hover {
   text-decoration: underline;
}

.about-paragraph {
   margin: 30px;
}

#email {
   scroll-margin-top: 80px;
}

@media (max-width: 576px) {
   body {
      padding-left: 16px;
      padding-right: 16px;
   }

   h1 {
      font-size: 21px;
      line-height: 36px;
   }
   h2,
   h4,
   footer {
      font-size: 30px;
      line-height: 36px;
   }

   h3 {
      font-size: 18px;
      line-height: 24px;
   }
   .card-text,
   .bio {
      font-size: 15px;
      line-height: 26px;
   }

   .email {
      font-size: 20px;
   }
}