/* Define CSS Variables */
:root {
  --colour-grey: #373938;
  --colour-light-grey: #efeff7;
  --colour-light-teal: #9dd1d2;
}

/* Reset default styling */
* {
  box-sizing: border-box;
  margin: 0;
  /* padding: 0; */
}

/* Body Styling */
body {
  margin-left: auto;
  margin-right: auto;
  background-color: var(--colour-light-grey);
  font-size: 1em;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--colour-grey);
  max-width: 1424px;
}

/* Header Styling */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--colour-grey);
}

.brand {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-top: 5px;
  margin-bottom: 15px;
  padding: 12px 12px 12px 75px;
  background-color: var(--colour-light-teal);
  font-size: 3rem;
}

.brand img {
  width: 15%;
}

/* NavBar Styling */
nav {
  background-color: var(--colour-grey);
  padding: 0px 75px;
  margin-top: -15px;
}

nav li {
  list-style: none;
  display: inline-block;
}

nav a {
  padding: 20px 10px 5px 10px;
  color: var(--colour-light-teal);
  border-bottom: 4px solid var(--colour-light-teal);
  text-decoration: none;
  margin-left: 3px;
}

/* Content Styling */
section {
  display: flex;
  margin: 0px 0px 30px 15px;
}

section:first-of-type {
  margin-left: 0px;
}

/* Style Banner under Header */
.banner {
  position: relative;
  display: flex;
  justify-content: flex-end;
  padding: 0 20px;
  background-image: url("../images/background.jpg");
  height: 150px;
}

.banner h2 {
  position: absolute;
  top: 50%;
  padding: 15px 25px 15px 25px;
  margin-top: -10px;
  margin-right: 25px;
  background-color: var(--colour-light-teal);
  font-size: 1.5em;
}

/* Style Asides  */
aside {
  width: 25%;
  border-right: 5px solid var(--colour-grey);
}

aside h2 {
  font-size: 2em;
  margin-top: 10px;
  text-align: right;
  margin-right: 15px;
}

/* Default Article Styles */
article {
  display: flex;
  flex-direction: row;
  margin-left: 20px;
  margin-right: 95px;
  flex-wrap: wrap;
  width: 100%;
}

.flex-item {
  width: 50%;
  margin-top: 15px;
}

.flex-item:first-child {
  width: 100%;
  margin-left: 0px;
}

p:first-of-type {
  margin-top: 0px;
}

/* Portfolio Specific Styles */
.portfolio .flex-item:nth-child(even) {
  border: 5px solid var(--colour-light-teal);
  flex-basis: auto;
  flex-shrink: 1;
  width: calc(50% - 10px);
  margin-right: 10px;
}

.portfolio .flex-item:nth-child(odd) {
  border: 5px solid var(--colour-light-teal);
  flex-basis: auto;
  flex-shrink: 1;
  width: calc(50% - 10px);
  margin-left: 10px;
}

.portfolio .flex-item:first-child {
  width: 100%;
  margin-left: 0px;
}

.portfolio img {
  max-width: 100%;
}

.portfolio img:hover {
  opacity: 0.7;
}

/* Position Banners on Portfolio Images */
.text {
  position: absolute;
  padding-left: 5px;
  padding-right: 15px;
  margin-top: -95px;
  margin-left: 0px;
  background-color: var(--colour-light-teal);
  color: var(--colour-grey);
}

.text h2 {
  margin-top: 10px;
}

.text p {
  /* margin-top: -10px; */
  margin-bottom: 10px;
}

/* Contact Me styling */
.contact-panel {
  display: flex;
  flex-direction: row;
  flex-wrap: no-wrap;
  justify-content: space-around;
  background-color: var(--colour-light-grey);
}

.contact-panel a {
  text-decoration: none;
  color: var(--colour-grey);
  border-bottom: 4px solid var(--colour-grey);
  padding: 0px 5px;
  margin-bottom: 70px;
}

/* Copyright Notice - bottom right */
footer {
  margin-right: 105px;
  margin-top: -45px;
}

/* Adjust NavBar to fit screen width 994px - 1113px */
@media screen and (min-width: 994px) and (max-width: 1113px) {
  /* NavBar Adjustments */
  nav {
    padding: 0px 35px;
  }

  nav a {
    padding: 20px 5px 5px 5px;
  }
}

/* Adjust NavBar to fit screen width 963x - 993px */
@media screen and (min-width: 963px) and (max-width: 993px) {
  /* NavBar Adjustments */
  nav {
    padding: 0px 20px;
  }

  nav a {
    padding: 20px 5px 5px 5px;
  }
}

/* Adjust NavBar to fit screen width 947px - 962px */
@media screen and (min-width: 947px) and (max-width: 962px) {
  /* NavBar Adjustments */
  nav {
    padding: 0px 10px 0px 5px;
  }

  nav a {
    padding: 20px 5px 5px 5px;
  }
}

/* Adjust NavBar to fit screen width 933px - 946px */
@media screen and (min-width: 933px) and (max-width: 946px) {
  /* NavBar Adjustments */
  nav {
    padding: 0px 5px 0px 5px;
  }

  nav a {
    padding: 10px 5px 5px 5px;
  }
}

/* Adjust NavBar to fit screen width 816px - 932px */
@media screen and (min-width: 816px) and (max-width: 932px) {
  /* NavBar Adjustments */
  nav {
    padding: 0px 5px 0px 5px;
  }

  nav a {
    padding: 10px 5px 5px 5px;
    font-size: 0.85em;
  }

  /* Branding Adjustments */
  .brand {
    font-size: 1.5em;
  }

  /* Banner Adjustments */
  .banner {
    height: 100px;
  }

  .banner h2 {
    margin-top: -20px;
    font-size: 1.5em;
  }

  /* Content Adjustments */
  aside h2 {
    font-size: 1.25em;
    margin-top: 10px;
    margin-right: 15px;
  }
}

/* Adjust NavBar to fit screen width 360px - 815px */
@media screen and (min-width: 360px) and (max-width: 815px) {
  /*   Header Adjustments */
  header {
    flex-direction: column;
    align-items: center;
    background-color: var(--colour-grey);
  }

  .brand img {
    width: 20%;
  }

  /* NavBar Adjustments */
  nav {
    padding: 15px 5px 20px 5px;
  }

  nav ul {
    padding: 0px;
  }

  nav a {
    font-size: 0.85em;
  }

  /* Branding Adjustments */
  .brand {
    margin-top: 0px;
    /* margin-bottom: 15px; */
    margin-left: auto;
    margin-right: auto;
    padding: 12px 75px;
    font-size: 1.5em;
  }

  /* Banner Adjustments */
  .banner {
    height: 80px;
  }

  .banner h2 {
    padding: 10px 25px 10px 25px;
    margin-top: -10px;
    font-size: 0.8em;
  }

  /* Content Adjustments */
  aside h2 {
    font-size: 0.8em;
    margin-top: 10px;
    margin-right: 5px;
  }

  article {
    flex-direction: column;
    margin-left: 20px;
    margin-right: 40px;
    flex-wrap: wrap;
    width: 100%;
  }

  /* Portfolio Panel Adjustments */
  .portfolio .flex-item:nth-child(even) {
    width: 100%;
  }

  .portfolio .flex-item:nth-child(odd) {
    width: 100%;
    margin-left: 0px;
  }

  .text h2 {
    font-size: 1em;
  }

  .text p {
    font-size: 0.85em;
    margin-top: 0px;
  }

  .portfolio .flex-item:first-child {
    width: 100%;
    margin-left: 0px;
  }

  /* Contact Panel Adjustments */
  .contact-panel {
    flex-wrap: wrap;
    justify-content: space-evenly;
  }

  .contact-panel a {
    font-size: 0.85em;
    padding: 0px 5px;
    margin-bottom: 10px;
  }

  /* Footer Adjustments */
  footer {
    margin-right: 30px;
    margin-top: -15px;
  }
}