@import "reset-picalilli.css";
@import "nav.css";
@import "layout.css";
@import "fonts.css";

/* Defaults */

:root {
    --font-family-sans: Lato, Fontin_Sans_49, alegreyasans, robotoslab, Helvetica, -apple-system, system-ui, sans-serif;
	--font-family-monospace: Consolas, Menlo, Monaco, Andale Mono WT, Andale Mono, Lucida Console, Lucida Sans Typewriter, DejaVu Sans Mono, Bitstream Vera Sans Mono, Liberation Mono, Nimbus Mono L, Courier New, Courier, monospace;
	--font-family-serif: Lora, Georgia, alegreya, robotoslab, serif;
	--font-family-display: "IM Fell", Georgia, robotoslab, serif;
	/*font-size: 100%;*/

	--page-padding-inline: calc((100vi - min(var(--line-length), 80vi)) / 2);

    --gutter: clamp(1rem, 2.5vmax, 1.5rem);
    --font-size: clamp(95%, 80% + 0.5vi, 150%);
    --leading: 1.475;
    --line-length: 58ch;
    --padding-inline: 1rem 2rem;
    --padding-block: 1rem 2rem;
	  --font-italic: georgia, serif;
    --xxx-large: 2rem; /*32px;*/
    --xx-large: 1.5rem; /*24px;*/
    --x-large: 1.25rem; /*20px;*/
    --large: 1.125rem; /*18px;*/
    --medium: 1rem; /*16px;*/
    --small: .9375rem; /*15px;*/
    --x-small: .875rem; /*14px*/
    --xx-small: .625rem; /*12px;*/
    --xxx-small: .625rem; /*12px;*/
    --pt-double-canon: 4.666rem;
    --pt-canon: 3.999rem;
    --pt-double-great-primer: 2.999rem;
    --pt-double-pica: 2rem;
    --pt-paragon: 1.666rem;
    --pt-english: 1.166rem;
    --pt-pica: 1rem;
    --pt-small-pica: 0.916rem;
    --pt-long-primer: 0.833rem;
    --pt-bourgeois: 0.75rem;
    --accent-color: #488878;
    --accent-color-hover:#69d1ca;
    --info-light: #ffe500;
    --info-dark: #ffbb50;
    --link-color: #c70000; /* Guardian dark red */
    --link-color-hover: #ff4e36;
    --border-link-color-hover: #c70000; /* Guardian dark red */
    --border-link-color: #ff4e36; /* Guardian light red */
    line-height: var(--leading);
    color-scheme: light;
	  color:#333;
}

/* Theme colors */

:root {
	--color-gray-20: #e0e0e0;
	--color-gray-50: #C0C0C0;
	--color-gray-70: #555555;
	--color-gray-90: #333;

	--background-color: #FAF9F6; /*#f2d5b8;*/

	--text-color: var(--color-gray-90);
	--text-color-light: var(--color-gray-70);
	--text-color-link: #7d610d; /* racing #004225; blue #082840;*/
	--text-color-link-active: #5f2b48;
	--text-color-link-visited: #17050F;

	--syntax-tab-size: 2;
}

@media (prefers-color-scheme: dark) {
	:root {
		--color-gray-20: #e0e0e0;
		--color-gray-50: #C0C0C0;
		--color-gray-90: #dad8d8;

		--background-color: #15202b;
	}
}

html {
	font-size: 100%;
  font-kerning: auto;
}
body {
	font-family: var(--font-family-serif);
  font-size: 1.125rem;
  background-color: var(--background-color);
}
h1 {
	font-size: var(--xxx-large);
	line-height: 1.1;
}
h2 {
  font-size: var(--xx-large);
  line-height: 1.3;
}
h3 {
  font-size: var(--x-large);
}
em {
	font-family: var(--font-italic);
}
blockquote {
	padding: 1rem 0 2rem 1rem; 
}
blockquote p {
	font-family: var(--font-italic);
	font-size: var(--large);
}
blockquote p:last-of-type {
	margin: 0;
}
hr.rule {
 margin-top: 3rem;
}

/* HEADER */

.banner {
  padding-top: 2rem;
}
.home-link {
  padding-bottom: 2rem;
	font-family: var(--font-family-display);
	font-size: var(--xxx-large);
	font-weight: 700;
	line-height: 0.5;
  letter-spacing: 2px;
	text-transform: uppercase;
	text-decoration: none;
	color:#fff;
}
.home-link:hover {
	color: var(--accent-color-hover);
}
.masthead {
  display: flex;
  flex-direction: column;
  background-color: var(--accent-color); /*yellowgreen;*/
	padding: 1rem 0;
  margin: 0 auto;
  align-items: center;
  justify-content: center;
}
.masthead_outer {
  background-color: var(--accent-color); /*yellowgreen;*/
}

nav {
  padding-bottom: 3rem;
  padding-top: 1rem;
}
.menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  margin-block-start: 0;
  padding-left: 0;
  justify-content: center;
}
.menu li {
  font-family: var(--font-family-display);
  font-size: var(--medium);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  margin-left: 1rem;
}
.menu li:first-of-type {
  margin-left: 0;
  padding-left: 0;
}
.menu a {
  display: block;
  padding-left: 0;
  transition: background 0.3s, color 0.3s;
  color: var(--link-color);
  text-decoration: none;
  white-space: nowrap;
}
.menu li a {
  color: var(--accent-color);
}
.menu li a:hover {
  color: var(--accent-color-hover);
  text-decoration: underline;
  text-underline-offset: .3rem;
  text-decoration-color: var(--accent-color);
}
.menu li:hover > a {
  color: var(--accent-color-hover);
}
/*.menu li:hover > a::after {
  content: " →";
}*/

.submenu,
.submenu-right {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  /*min-width: 160px;*/
  background-color: var(--background-color);
  padding-right: 1rem;
  list-style: none;
  z-index: 1;
}
.submenu-right {
  width: 300px;
}
.submenu li:first-of-type {
  padding-left: 1rem;
}
.submenu li a:hover {
  width: 100%;
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
    font-size: var((--x-large));
    color: #333;
    background: none;
    border: none;
    cursor: pointer;
    margin-bottom: 10px;
  }
  .menu {
    display: none;
    flex-direction: column;
    width: auto;  
    /*background: #f2f2f2;*/
  }
  .menu li:first-of-type {
    margin-left: 1rem;
  }
  #menu-toggle {
    display: none;
  }
  #menu-toggle:checked + label + ul {
    display: flex;
  }
  .menu li {
    width: auto;
  }
  .submenu,
  .submenu-right {
    position: static;
    display: none;
    padding-left: 20px;
  }
  .submenu li:first-of-type {
    margin-left: 0;
  }
  .menu li:hover > .submenu,
  .submenu li:hover > .submenu-right {
    display: block;
  }
  .submenu .dropdown > a::after {
    content: "▸";
    float: right;
  }
  .submenu .dropdown:hover > a::after {
    content: "▼";
  }
}

@media (min-width: 767px) {
  .menu li:hover > .submenu {
    display: block;
    top: 100%;
    left: 0;
  }
  .submenu li:hover > .submenu-right {
    display: block;
    top: 0;
    left: 100%;
  }
  .submenu .dropdown > a:after {
    content: "▸";
    float: right;
  }
  .submenu .dropdown:hover > a::after {
    content: "▼";
  }
  .hamburger, #menu-toggle {
    display: none;
  }
}

/* TOC */

.toc {
  margin-bottom: 3rem;
  background-color: #FAF9F6;
  z-index: 10;
  border-top: 1px solid #C0C0C0;
  border-bottom: 1px solid #C0C0C0;
}
.toc_inner {
  padding: 1rem;
  list-style: none;
  margin: 0;
}
.toc h2 {
  padding-top: 0;
  padding-bottom: 1rem;
}
.toc_inner li ul {
  list-style-type: square;
  padding-bottom: 0;
  margin-left: 1.5rem;
}

/* MAIN */

article, .blog {
	max-width: var(--line-length);
}
article, .section-title {
  padding-bottom: 3rem;
}
article p, article ol, article ul {
	padding-bottom: 1rem;
}
article ul, article ol {
  margin-left: 40px;
}  
article h2 {
	font-weight: 400;
	padding-top: 2rem;
}
.page-description, .section-description {
  padding-top: 1rem;
  padding-bottom: 3rem;
}

article h3, article h4 {
  font-family: var(--font-family-sans);
  font-weight: 600;
}
article h3 {
	padding-top: 1rem;
	padding-bottom: 1rem;
}
article h4 {
  padding-top: 1rem;
  padding-bottom: 0.5rem;
}
.content h2, article h2 {
  padding-bottom: 1rem;
}
article a {
  color: var(--link-color);
  text-decoration: underline;
  text-decoration-color: var(--border-link-color);
  /*border-bottom: 1px solid var(--border-link-color);*/
}
article a:hover {
  color: var(--link-color-hover);
  text-decoration-color: var(--border-link-color-hover);
  /*border-bottom: 1px solid var(--border-link-color-hover);*/
}
.post-title {
  padding-top: 1.5rem;
}
.info {
  background-color: var(--accent-color-hover);
  padding: 1rem;
  margin-bottom: 3rem;
}
.info h3 {
  color: var(--accent-color);
  padding-top: 0;
}
.info p {
  font-weight: 600;
  padding-bottom: 0;
}
ul.info-list {
  font-family: var(--font-family-sans);
  font-size: var(--small);
  padding-bottom: 0;
  margin-left: 1rem;
  list-style-type: square;
}
.info-list li::marker {
  color: var(--accent-color);
}
small {
  font-family: var(--font-family-sans);
  font-size: var(--small);
}
.post-tags-locations {
  font-weight: 700;
}
.page-intro {
  font-size: var(--xx-large);
  padding-bottom: 3rem;
}
.postlist-item {
  list-style: none;
  padding-bottom: 3rem;
}
.postlist-date, .page-date {
  font-size: var(--pt-long-primer);
  color: #555;
  text-transform:uppercase;
  letter-spacing: 0.1ch;
}
.postlist-title, .page-title {
  padding-top: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #ccc;
}
  .postlist-title a {
    text-decoration: none;
  }
  .postlist-title a:hover {
    color: crimson;
  }
.post-nav {
  padding-bottom: 1rem;
}
.post-meta, .post-nav {
  font-family: var(--font-family-sans);
}

/* TABLE */

table {
	font-family: var(--font-family-sans);
	font-size: var(--pt-long-primer);
	margin: 0 0 1rem 0;
  width: 100%;
  border-collapse: collapse;
}
th, td {
    border: 1px solid black;
    padding: 8px;
    text-align: left;
}
/* Table caption styling */
th {
    background-color: #f2f2f2;
    font-weight: 700;
}
/* Color the rows
tr:nth-child(1) {
    background-color: #cfe2f3;
}*/
tr:hover {
    background-color: #ddd;
}
p:has(+ table) {
    padding-bottom: 2rem;
}
table:has(+ p) {
    margin-bottom: 2rem;
}
p:has(+ pre) {
    padding-bottom: 2rem;
}
pre:has(+ p) {
    margin-bottom: 2rem;
}
pre:has(+ table) {
  margin-bottom: 2rem;
}


/* CODE */

pre {
	padding: 1rem;
	margin-bottom: 1rem;
}
code {
  font-size: var(--pt-small-pica);
  word-wrap: break-word;
  text-wrap: wrap;
}
.footnote-definition sup + p {
  display: inline;
}

/* ADVERTISING */

.message {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  justify-content: center;
  padding-bottom: 3rem;
  padding-top: 3rem;
  border-top: 1px solid #ccc;
}
.flex_item {
  font-size: var(--pt-long-primer);

}
.flex_item img {
  width: 128px;
  height: 128px;
  color: yellowgreen;
}
.flex_item h3 {
  font-size: var(--pt-small-pica);
  font-weight: 700;
  margin-bottom: 1rem;
}
.flex_item.words {
  width: 200px;
}

/* FOOTER */

footer p {
	font-family: var(--font-family-sans);
	font-size: var(--pt-small-pica);
	margin-bottom: 0.5rem;
}
footer a {
	text-decoration: none;
	&:hover {
		text-decoration: underline;
	}
}
footer ul {
	display: inline-block;
	font-family: var(--font-family-sans);
	margin-block-start: 0;
	padding-inline-start: 0;
}
footer ul li {
	display: inline-block;
	margin-block-start: 1rem;
	margin-right: 1rem;
}

ul.social li {
	display: inline-block;
	border-bottom: none;
}
.analytics {
	padding-top: 1rem;
}

/* IMAGES */

img {
	max-inline-size: 100%;
	height: auto;
  border-radius: 20px 0;
}
figure {
	padding: 0 0 2rem 0;
}
figcaption {
	font-family: var(--font-family-sans);
	font-size: var(--medium);
  padding-top: .3rem;
}
.page-image {
	padding-bottom: 3rem;
}
.oval {
  width: 160px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.gallery {
  display: flex; /* Creates horizontal layout */
  gap: 0.5rem; /* Spacing between images */
  padding: 2rem 0;
}
.gallery a > img {
  flex: 1; /* Each image takes equal space */
  min-width: 0; /* Prevents flex items from overflowing */
  height: 180px; /* Fixed height for uniform appearance */
  object-fit: cover; /* Crops images to fill space without distortion */
  cursor: pointer; /* Indicates interactivity */
  transition: .3s linear; /* Smooth animation on hover */
}
/* Expands the hovered image */
.gallery a > img:hover {
  flex: 1.6; /* Makes hovered image 60% larger */
}
/* Markdown gallery */
/*  img {
    max-width: 90%;
  }
  p:has(img) {
    em {
      display: block;
    }
  }
  p:has(img + img) {
    img {
      max-width: 45%;
    }
  }
*/
p:has(+ figure), figure:has(+ p) {
    padding-bottom: 3rem;
}

@media (max-width: 768px) {
  main {
    border-bottom: none;
  }
  .message {
    flex-direction: column;
    align-items: center;
  }
  .words {
    text-align: center;
  }
  .masthead {
    flex-direction: row;
  }  
  .home-link {
    font-size: var(--xx-large);
    text-align: center;
    padding-left: .5rem;
    padding-top: 3rem;
  }
  body {
    font-size: var(--small);
  }
  figcaption {
    font-size: var(--x-small);
  }
  .oval {
    width: 100px;
    height: 50px;
  }
}