/******************************************************************************** 
  GLOBAL: Shared colors and page width. Future pages can use this same stylesheet.
********************************************************************************/
:root {
  --background: #ffffff;
  --text: #25313c;
  --muted: #596570;
  --accent: #254e78;
  --border: #dde3e9;
  --page-width: 60rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--background);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.7;
}

/******************************************************************************** 
  LAYOUT:
********************************************************************************/
.container {
  width: min(var(--page-width), calc(100% - 3rem));
  margin-inline: auto;
}


/******************************************************************************** 
  LINKS:
********************************************************************************/
a {
  color: var(--accent);
  text-underline-offset: 0.25em;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}

/******************************************************************************** 
  HEADER:
********************************************************************************/
.site-header {
  border-top: 4px solid var(--accent);
  border-bottom: 1px solid var(--border);
}

.header-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem 2rem;
  padding-block: 1.25rem;
  font-family: "Comic Sans MS", "Comic Sans", cursive;
}

.site-name {
  font-size: 2rem;
  font-weight: 650;
  text-decoration: none;
}

/******************************************************************************** 
  HEADER NAV TABS
********************************************************************************/
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
}

nav a {
  color: var(--muted);
  font-weight: 600;
  
  display: inline-block;
  padding-block: 0.5rem;
  text-decoration: none;
}

nav a[aria-current="page"],
nav a:hover {
  text-decoration: underline;
}

/******************************************************************************** 
  OVERALL STYLING FOR MAIN BODY CONTENT:
********************************************************************************/
main {
  flex: 1;
  padding-block: clamp(3rem, 9vw, 6rem);
}

.introduction {
  max-width: 40rem;
}

h1 {
  margin: 0 0 1.5rem;
  color: var(--accent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 7vw, 3.75rem);
  font-weight: 400;
  line-height: 1.15;
}

p {
  margin: 0 0 1.25rem;
}

.lead {
  font-size: 1.25rem;
}

/******************************************************************************** 
  HOMEPAGE: profile stuff
********************************************************************************/
.profile {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.profile-image img {
  display: block;
  width: 12rem;
  height: 12rem;
  max-width: 100%; 
  object-fit: cover;
  border: 1px solid black;
  border-radius: 0.25rem;
}

.profile-info {
  flex: 1;
}

.profile-text{
  font-family: "Comic Sans MS", "Comic Sans", cursive;
}

/*************************************************************** 
  MISC STUFF
***************************************************************/
hr {
  border: 0;
  border-top: 1px solid black;
  margin: 3rem 0;
}

/*************************************************************** 
  FOOTER 
***************************************************************/
.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.875rem;
}

/*************************************************************** 
  This link appears when someone navigates using the keyboard. 
***************************************************************/
.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 1.5rem;
  padding: 0.5rem 1rem;
  transform: translateY(-200%);
  background: var(--background);
}

.skip-link:focus {
  transform: translateY(0);
}