:root {
  --header-font-family: "Playfair Display", serif;
  --subheader-font-family: "Poppins", sans-serif;
  --box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  --primary-color: #dc3444; /* header color */
  --secondary-color: #0c6dfd; /* subheader and link color */
  --tertiary-color: #fef8ea; /* hero/box/home color */
}

.container {
  /* Removes margin on bootstrap container styling */
  margin: 0px;
  padding: 0px;
  max-width: 100%;
}

.content-wrap {
  /* Adds margin to the content sections */
  margin: auto 80px;
  padding-bottom: 40px;
}

.hero {
  /* Formats the header section on About and Projects */
  background-color: var(--tertiary-color);
  padding: 100px 40px 60px 40px;
  margin-bottom: 30px;
}

.contact-box {
  /* Formats the contact section on About and Projects */
  background-color: rgba(250, 221, 152, 0.2);
  padding: 40px;
  justify-content: center;
}

.btn {
  /* Formats the contact button on About and Projects */
  padding: 10px 20px;
  margin-left: 20px;
  border-radius: 3px;
  background-color: black;
  color: white;
}

.btn:hover {
  cursor: pointer;
  background-color: black;
  color: white;
  text-decoration: none;
}

/* Font families */

h1,
h3,
h4 {
  font-family: var(--header-font-family);
}

h2,
p {
  font-family: var(--subheader-font-family);
}

/* Font formatting */

h1 {
  /* Headers on About and Projects */
  font-optical-sizing: auto;
  font-size: 72px;
  font-weight: bold;
  font-style: normal;
  line-height: 1;
  margin-bottom: 10px;
}

.hero-home h2 {
  /* Subheader on Home */
  font-size: 60px;
  margin-bottom: 60px;
}

h2 {
  /* Subheaders on Home, About and Projects */
  font-weight: 100;
  font-style: normal;
}

h3 {
  /* Button text on Home, sub-subheaders on About and Projects */
  font-weight: bold;
  font-style: normal;
  font-size: 28px;
}

h4 {
  /* Text in contact box on About and Projects */
  font-weight: bold;
  font-style: normal;
  font-size: 28px;
  margin: 0px;
  padding: 0px;
}

.btn h4 {
  /* Text in button on contact box on About and Projects */
  font-size: 20px;
}

p {
  /* Formats paragraphs on About and Projects */
  opacity: 0.7;
  font-size: 16px;
  font-weight: 300;
  margin-bottom: 0px;
}

a {
  /* Formats links on About and Projects (links on Home has different styling)*/
  text-decoration: none;
  color: var(--secondary-color);
}

a:hover {
  text-decoration: underline;
}

/*HOMEPAGE*/

.hero-home {
  /* Formats hero differently on Home as the color floods the page*/
  background-color: var(--tertiary-color);
  padding: 100px 40px 60px 40px;
  height: 100%;
  text-align: center;
}

.buttons-home-container {
  /* Places buttons on homepage */
  display: flex;
  justify-content: center;
  list-style: none;
  margin-top: 30px; /* Adds space between buttons and headers */
  margin-bottom: 60px; /* Adds space between buttons and footer */
}

.buttons-home a {
  /* Formats link text to black - not blue */
  color: black;
}

.buttons-home {
  /* Creates space and formatting for each button */
  padding: 60px 60px;
  margin: 10px;
  border-radius: 3px;
  background-color: white;
  color: black;
  text-decoration: none;
  transition: all 200ms ease-in-out;
}

.buttons-home:hover {
  /* Hover formatting for buttons */
  background-color: black;
}

.buttons-home:hover a {
  /* Hover formatting for button text */
  color: white;
  text-decoration: none;
  cursor: pointer;
}

/*ABOUT ME PAGE*/

.about-photo {
  /* Formatting inages on About me page*/
  max-width: 80%;
  border-radius: 4px;
  box-shadow: var(--box-shadow);
  margin: 10px;
}

/*PROJECTS PAGE*/

.ptc-left {
  /*Placeemnt of project details on left side*/
  text-align: start;
  margin: 0;
}

.project-image {
  /* Formatting of project images */
  box-shadow: var(--box-shadow);
  padding: 5px !important;
  max-width: 500px;
  margin-bottom: 20px !important;
}

.launch {
  /* Formatting of launch text */
  font-weight: bold;
}

/* Formatting for footer and signature */

footer {
  /* Placement of signature */
  text-align: center;
}

.signature p {
  /* Formatting signature text */
  font-size: 12px;
  color: black;
  opacity: 0.6;
  font-family: monospace;
  margin: 20px;
}

/* Formatting for smaller screens */

@media (max-width: 900px) {
  h1 {
    font-size: 36px;
  }
  h3 {
    font-size: 24px;
  }
  p {
    font-size: 16px;
  }
  .hero {
    padding: 80px 20px 20px 20px;
    margin-bottom: 20px;
  }
  .content-wrap {
    margin: auto 20px;
    padding-bottom: 0px;
  }
  .row {
    margin-bottom: 20px !important;
    padding-bottom: 20px !important;
    padding-top: 0px !important;
  }
  .col-md-9 {
    padding-left: 15px !important;
  }
  .hero-home {
    padding: 60px 20px 20px 20px;
  }
  .hero-home h2 {
    font-size: 36px;
    margin-bottom: 10px;
  }
  .buttons-home-container {
    display: block;
    margin-top: 10px; /* Adds space between buttons and headers */
    padding: 0px;
  }
  .buttons-home {
    margin: 20px;
  }
}