/* Global variables. */

:root {
  /* Set sans-serif & mono fonts */
  /*--sans-font: 

  
  "Strada OT", -apple-system, BlinkMacSystemFont, "Avenir Next", Avenir,
    "Nimbus Sans L", Roboto, "Noto Sans", "Segoe UI", Arial, Helvetica,
    "Helvetica Neue", sans-serif;*/
  --mono-font: Consolas, Menlo, Monaco, "Andale Mono", "Ubuntu Mono", monospace;
  --standard-border-radius: 0px;
  --border-width: 3px;

  /* Default (light) theme */
  --bg: #2f2b28;
  --accent-bg: #2f2b28;
  --text: #aaa;
  --text-light: #ded5d5;
  --border: #666;
  --accent: #0d47a1;
  --accent-hover: #1266e2;
  --accent-text: var(--bg);
  --code: #d81b60;
  --preformatted: #444;
  --marked: #ffdd33;
  --disabled: #efefef; 

}

@font-face {
  font-family: "Strada";
  src: url("../fonts/StradaWebPro-Light.woff2") format("woff2"),
  url("../fonts/StradaWebPro-Light.woff") format("woff");
  font-weight:300;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family: "StradaSC300";
  src: url("../fonts/StradaScWebPro-Light.woff2") format("woff2"),
  url("../fonts/StradaScWebPro-Light.woff") format("woff");
  font-weight:300;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family: "Strada";
  src: url("../fonts/StradaWebPro-LightItalic.woff2") format("woff2"),
  url("../fonts/StradaWebPro-LightItalic.woff") format("woff");
  font-weight:300;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family: "Strada";
  src: url("../fonts/StradaWebPro-Regular.woff2") format("woff2"),
  url("../fonts/StradaWebPro-Regular.woff") format("woff");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family: "StradaSC400";
  src: url("../fonts/StradaScWebPro-Regular.woff2") format("woff2"),
  url("../fonts/StradaScWebPro-Regular.woff") format("woff");
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

@font-face {
  font-family: "Strada";
  src: url("../fonts/StradaWebPro-RegularItalic.woff2") format("woff2"),
  url("../fonts/StradaWebPro-Regular.woff") format("woff");
  font-weight:400;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family: "Strada";
  src: url("../fonts/StradaWebPro-Semibold.woff2") format("woff2"),
  url("../fonts/StradaWebPro-Semibold.woff") format("woff");
  font-weight:600;
  font-style: normal;
  font-display:swap;
}

@font-face {
  font-family: "StradaSC600";
  src: url("../fonts/StradaScWebPro-Semibold.woff2") format("woff2"),
  url("../fonts/StradaScWebPro-Semibold.woff") format("woff");
  font-weight:600;
  font-style: normal;
  font-display:swap;
}

@font-face {
  font-family: "Strada";
  src: url("/fonts/StradaWebPro-SemiboldItalic.woff2") format("woff2"),
  url("../fonts/StradaWebPro-SemiboldItalic.woff") format("woff");
  font-weight:600;
  font-style:italic;
  font-display:swap;
}

@font-face {
  font-family: "Strada";
  src: url("/fonts/StradaWebPro-Bold.woff2") format("woff2"),
  url("../fonts/StradaWebPro-Bold.woff") format("woff");
  font-weight:700;
  font-style:normal;
  font-display:swap;
}

/* Dark theme */
/*@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #212121;
    --accent-bg: #2b2b2b;
    --text: #dcdcdc;
    --text-light: #ababab;
    --accent: #ffb300;
    --accent-hover: #ffe099;
    --accent-text: var(--bg);
    --code: #f06292;
    --preformatted: #ccc;
    --disabled: #111;
  }
  /* Add a bit of transparency so light media isn't so glaring in dark mode */
  /*img,
  video {
    opacity: 0.8;
  }
} */

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

/* Reset default appearance */
textarea,
select,
input,
progress {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

html {
  /* Set the font globally */
  font-family: "Strada";
  font-variant-numeric: oldstyle-nums;
  scroll-behavior: smooth;
}

/* Make the body a nice central block */
body {
  color: var(--text);
  background-color: var(--bg);
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.6;
  letter-spacing: 0.03rem;
  display: grid;
  grid-template-columns: 1fr min(45rem, 90%) 1fr;
  margin: 0;
}
body > * {
  grid-column: 2;
}

/* Make the header bg full width, but the content inline with body */
body > header {
  background-color: #eee;
  border-bottom: var(--border-width) solid var(--border);
  text-align: center;
  padding: 0 0.5rem 2rem 0.5rem;
  grid-column: 1 / -1;
}

body > header > *:only-child {
  margin-block-start: 2rem;
}

body > header h1 {
  max-width: 1200px;
  margin: 1rem auto;
}

body > header p {
  max-width: 40rem;
  margin: 1rem auto;
}

/* Add a little padding to ensure spacing is correct between content and header nav */
main {
  padding-top: 1.5rem;
}

body > footer {
  background-color: var(--accent-bg);
  margin-top: 0rem;
  padding: 1rem 1rem 1.5rem 1rem;
  color: #777;
  font-size: 1.1rem;
  text-align: center;
  border-top: var(--border-width) solid var(--border);
  grid-column: 1 / -1;
}

/* Format headers */
h1 {
  font-size: 4.5rem;
  font-weight: 600;
  text-align: center;
}

h2 {
  font-size: 2.6rem;
  font-weight: 600;
  text-align: center;
  margin-top: 3rem;
}

h3 {
  font-size: 2rem;
  margin-top: 3rem;
  margin-bottom: 0.5rem;
}

h4 {
  font-size: 1.8rem;
  font-family: "StradaSC600";
  text-transform: lowercase;
  letter-spacing: 0.05rem;
  margin-top: 2rem;
  margin-bottom: 0.25rem;
}

h5 {
  font-size: 1.15rem;
}

h6 {
  font-size: 0.96rem;
}

p {
  margin: 0.5rem 0;
}

.scLig {
  font-family: "StradaSC300";
  text-transform: lowercase;
  letter-spacing: 0.05rem;
}

.scReg {
  font-family: "StradaSC400";
  text-transform: lowercase;
  letter-spacing: 0.05rem;
}

.scSem {
  font-family: "StradaSC600";
  text-transform: lowercase;
  letter-spacing: 0.05rem;
}

slider {
  font-size: 3rem;
  line-height: 4rem;
  letter-spacing: 0.05rem;
  color: #999;
}

@media only screen and (max-width: 776px) {
  slider {
    font-size: 2.6rem;
    line-height: 3.6rem;
  }
}

/* Prevent long strings from overflowing container */
p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

/* Fix line height when title wraps */
h1,
h2,
h3 {
  line-height: 1;
}

/* Reduce header size on mobile */
@media only screen and (max-width: 720px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.1rem;
  }

  h3 {
    font-size: 1.75rem;
  }

  h4 {
    font-size: 1.25rem;
  }
}

/* Format links & buttons */
a {
  color: #aaa;
  text-decoration-color: #555;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  text-decoration-skip: auto;
}
a:visited {
  color: #aaa;
}

a:hover {
  text-decoration-color: #fff;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  text-decoration-skip: auto;
}

button,
.button,
a.button, /* extra specificity to override a */
input[type="submit"],
input[type="reset"],
input[type="button"] {
  text-decoration: none;
  border:#d81b60;
  border-radius: 20px;
  background-color: #2f2b28;
  color: #ccc;
  padding: 0.5rem 0.9rem;
  text-align: center;
  width: 30%;
  margin-left: 35%;
  margin-right: 35%;
}

.button[aria-disabled="true"], 
input:disabled,
textarea:disabled,
select:disabled,
button[disabled] {
  cursor: not-allowed;
  background-color: var(--disabled);
  border-color: var(--disabled);
  color: var(--text-light);
  
}

input[type="range"] {
  padding: 0;
}

/* Character Styles*/
span.small {
  font-style: italic;
}

/* Set the cursor to '?' on an abbreviation and style the abbreviation to show that there is more information underneath */
abbr[title] {
  cursor: help;
  text-decoration-line: underline;
  text-decoration-style: dotted;
}

button:enabled:hover,
.button:not([aria-disabled="true"]):hover,
input[type="submit"]:enabled:hover,
input[type="reset"]:enabled:hover,
input[type="button"]:enabled:hover {
  background-color: black;
  color: white;
  border-color: var(--accent-hover);
  cursor: pointer;
  border-radius: 20px;
}

.button:focus-visible,
button:focus-visible:where(:enabled),
input:enabled:focus-visible:where(
  [type="submit"],
  [type="reset"],
  [type="button"]
) {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

/* Format navigation */
header, footer nav {
  font-weight: 600;
  line-height: 1.8rem;
  font-variant: all-small-caps;
  letter-spacing: 0.15rem;
  padding: 0.1rem 1rem;
}

/* Use flexbox to allow items to wrap, as needed */
header, footer nav ul,
header, footer nav ol {
  align-content: space-around;
  align-items: center;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  list-style-type: none;
  margin: 0;
  padding: 0;
}

/* List items are inline elements, make them behave more like blocks */
header, footer nav ul li,
header, footer nav ol li {
  display: inline-block;
}

header, nav a {
  color: #777;
  text-decoration:none;
  padding: 0.1rem 0.5rem
}
header nav a:visited {
  margin: 0 0.5rem 1rem 0.5rem;
  /*border: var(--border-width) solid var(--border);*/
  border-radius: var(--standard-border-radius);
  display: inline-block;
  color: #777;
  text-decoration: none;
  /*padding: 0.1rem 1rem;*/
}

header, footer nav a:hover,
header, footer nav a.current,
header, footer nav a[aria-current="page"],
header, footer nav a[aria-current="true"] {
  border-color: var(--accent);
  color: rgb(255, 255, 255);
  cursor: pointer;
}

/* Reduce nav side on mobile */
@media only screen and (max-width: 720px) {
  header nav a {
    border: none;
    line-height: 1;
  }
}

/* Consolidate box styling */
aside, details, pre, progress {
  background-color: var(--accent-bg);
  border: var(--border-width) solid var(--border);
  border-radius: var(--standard-border-radius);
  margin-bottom: 1rem;
}

aside {
  font-size: 1rem;
  width: 25%;
  padding: 0 15px;
  margin-inline-start: 0px;
  float: right;
}
*[dir="rtl"] aside {
  float: left;
}

/* Make aside full-width on mobile */
@media only screen and (max-width: 720px) {
  aside {
    width: 100%;
    float: none;
    margin-inline-start: 0;
  }
}

article, fieldset, dialog {
  border: var(--border-width) solid var(--border);
  padding: 1rem;
  border-radius: var(--standard-border-radius);
  margin-bottom: 1rem;
}

article h2:first-child,
section h2:first-child,
article h3:first-child,
section h3:first-child {
  margin-top: 1rem;
}

section {
  border-top: var(--border-width) solid var(--border);
  border-bottom: var(--border-width) solid var(--border);
  padding: 2rem 1rem;
  margin: 3rem 0;
}

/* Don't double separators when chaining sections */
section + section,
section:first-child {
  border-top: 0;
  padding-top: 0;
}

section + section {
  margin-top: 0;
}

section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

details {
  background-color: #fAfafa; padding: 0.7rem 1rem;
  border-top: 1px solid #999;
  border-bottom: 0;
  border-left: 0;
  border-right: 0;
  border-radius: 0
}

summary {
  cursor: pointer;
  color: #333;
  font-weight: 600;
  padding: 0.7rem 1rem;
  margin: -0.7rem -1rem;
  word-break: break-all;
}

details[open] > summary + * {
  margin-top: 0;
}

details[open] > summary {
  margin-bottom: 0.5rem;
  color: red;
}

details[open] > :last-child {
  margin-bottom: 0;
}

::marker {
  content: "+ ";

  &:after {
    content: "—  ";
  }
}

/* Format tables */
table {
  border-collapse: collapse;
  margin: 1.5rem 0;
}

figure > table {
  width: max-content;
  margin: 0;
}

td,
th {
  border: var(--border-width) solid var(--border);
  text-align: start;
  padding: 0.5rem;
}

th {
  background-color: var(--accent-bg);
  font-weight: bold;
}

tr:nth-child(even) {
  /* Set every other cell slightly darker. Improves readability. */
  background-color: var(--accent-bg);
}

table caption {
  font-weight: bold;
  margin-bottom: 0.5rem;
}

/* Format forms */
textarea,
select,
input,
button,
.button {
  font-size: inherit;
  font-family: inherit;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  border-radius: var(--standard-border-radius);
  box-shadow: none;
  max-width: 100%;
  display: inline-block;
}
textarea,
select,
input {
  color: var(--text);
  background-color: var(--bg);
  border: var(--border-width) solid var(--border);
}
label {
  display: block;
}
textarea:not([cols]) {
  width: 100%;
}

/* Add arrow to drop-down */
select:not([multiple]) {
  background-image: linear-gradient(45deg, transparent 49%, var(--text) 51%),
    linear-gradient(135deg, var(--text) 51%, transparent 49%);
  background-position: calc(100% - 15px), calc(100% - 10px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-inline-end: 25px;
}
*[dir="rtl"] select:not([multiple]) {
  background-position: 10px, 15px;
}

/* checkbox and radio button style */
input[type="checkbox"],
input[type="radio"] {
  vertical-align: middle;
  position: relative;
  width: min-content;
}

input[type="checkbox"] + label,
input[type="radio"] + label {
  display: inline-block;
}

input[type="radio"] {
  border-radius: 100%;
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background-color: var(--accent);
}

input[type="checkbox"]:checked::after {
  /* Creates a rectangle with colored right and bottom borders which is rotated to look like a check mark */
  content: " ";
  width: 0.18em;
  height: 0.32em;
  border-radius: 0;
  position: absolute;
  top: 0.05em;
  left: 0.17em;
  background-color: transparent;
  border-right: solid var(--bg) 0.08em;
  border-bottom: solid var(--bg) 0.08em;
  font-size: 1.8em;
  transform: rotate(45deg);
}
input[type="radio"]:checked::after {
  /* creates a colored circle for the checked radio button  */
  content: " ";
  width: 0.25em;
  height: 0.25em;
  border-radius: 100%;
  position: absolute;
  top: 0.125em;
  background-color: var(--bg);
  left: 0.125em;
  font-size: 32px;
}

/* Makes input fields wider on smaller screens */
@media only screen and (max-width: 720px) {
  textarea,
  select,
  input {
    width: 100%;
  }
}

/* Set a height for color input */
input[type="color"] {
  height: 2.5rem;
  padding:  0.2rem;
}

/* do not show border around file selector button */
input[type="file"] {
  border: 0;
}

/* Misc body elements */
hr {
  border: none;
  height: var(--border-width);
  background: var(--border);
  margin: 1rem auto;
}

mark {
  padding: 0px 2px;
  border-radius: 2px;
  background-color: var(--marked);
  color: black;
}

mark a {
  color: #0d47a1;
}

img,
video {
  max-width: 100%;
  height: auto;
  border-radius: var(--standard-border-radius);
}

figure {
  margin: 0;
  display: block;
  overflow-x: auto;
  grid-column: 1 / -1;
}

figure > img,
figure > picture > img {
  display: block;
  margin-inline: auto;
}

figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-block: 1rem;
}

blockquote {
  margin-inline-start: 2rem;
  margin-inline-end: 0;
  margin-block: 2rem;
  padding: 0.4rem 0.8rem;
  border-inline-start: 0.35rem solid var(--accent);
  color: var(--text-light);
  font-style: italic;
}

cite {
  font-size: 0.9rem;
  color: var(--text-light);
  font-style: normal;
}

dt {
    color: var(--text-light);
}

/* Use mono font for code elements */
code,
pre,
pre span,
kbd,
samp {
  font-family: var(--mono-font);
  color: var(--code);
}

kbd {
  color: var(--preformatted);
  border: var(--border-width) solid var(--preformatted);
  border-bottom: 3px solid var(--preformatted);
  border-radius: var(--standard-border-radius);
  padding: 0.1rem 0.4rem;
}

pre {
  padding: 1rem 1.4rem;
  max-width: 100%;
  overflow: auto;
  color: var(--preformatted);
}

/* Fix embedded code within pre */
pre code {
  color: var(--preformatted);
  background: none;
  margin: 0;
  padding: 0;
}

/* Progress bars */
/* Declarations are repeated because you */
/* cannot combine vendor-specific selectors */
progress {
  width: 100%;
}

progress:indeterminate {
  background-color: var(--accent-bg);
}

progress::-webkit-progress-bar {
  border-radius: var(--standard-border-radius);
  background-color: var(--accent-bg);
}

progress::-webkit-progress-value {
  border-radius: var(--standard-border-radius);
  background-color: var(--accent);
}

progress::-moz-progress-bar {
  border-radius: var(--standard-border-radius);
  background-color: var(--accent);
  transition-property: width;
  transition-duration: 0.3s;
}

progress:indeterminate::-moz-progress-bar {
  background-color: var(--accent-bg);
}

dialog {
  background-color: var(--bg);
  max-width: 40rem;
  margin: auto;
}

dialog::backdrop {
  background-color: var(--bg);
  opacity: 0.8;
}

@media only screen and (max-width: 720px) {
  dialog {
    max-width: calc(100vw - 2rem);
  }
}

/* Superscript & Subscript */
/* Prevent scripts from affecting line-height. */
sup, sub {
  vertical-align: baseline;
  position: relative;
}

sup {
  top: -0.4em;
}

sub { 
  top: 0.3em; 
}

/* Classes for notices */
.notice {
  background: var(--accent-bg);
  border: var(--border-width) solid var(--border);
  border-radius: var(--standard-border-radius);
  padding: 1.5rem;
  margin: 2rem 0;
}

/* Print */
@media print {
  @page {
    margin: 1cm;
  }
  body {
    display: block;
  }
  body > header {
    background-color: unset;
  }
  body > header nav,
  body > footer {
    display: none;
  }
  article {
    border: none;
    padding: 0;
  }
  a[href^="http"]::after {
    content: " <" attr(href) ">";
  }
  abbr[title]:after {
    content: " (" attr(title) ")";
  }
  a {
    text-decoration: none;
  }
  p {
    widows: 3;
    orphans: 3;
  }
  hr {
    border-top: var(--border-width) solid var(--border);
  }
  mark {
    border: var(--border-width) solid var(--border);
  }
  pre, table, figure, img, svg {
    break-inside: avoid;
  }
  pre code {
    white-space: pre-wrap;
  }
}

/*three colums*/
.colum2 {
  float: left;
  text-align: center;
  width: 47%;
  margin: 1.5%;
  padding: 0px;
  height: 360px;
  background-color: white;
  border-radius: 5px;
  box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.1);
  text-shadow: 10px;
}

.colum3 {
  float: left;
  text-align: center;
  width: 30.33%;
  margin: 1.5%;
  padding: 20px;
  height: 300px;
  background-color: white;
  border-radius: 5px;
  box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.1);
  text-shadow: 10px;
}

@media only screen and (max-width: 776px) {
  .colum2 {
    width: 100%;
    height: 480px;
  }
}

@media only screen and (max-width: 776px) {
  .colum3 {
    width: 100%;
  }
}

.cit {
  font-weight: 300;
  margin-top: 0px;
  padding-left: 15%;
  padding-right: 10%;
  padding-top: 5%;
  background-color: #2f2b28;
  height: 450px;
}

.center {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 50%;
}