/* ===================================
   Tony Alicea — tonyalicea.dev
   Design extrapolated from Portfolio
   =================================== */

/* --- Custom Properties --- */
:root {
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Literata', Georgia, serif;
  --font-ui: 'Manrope', system-ui, sans-serif;

  /* Light theme */
  --bg: #FAF9F6;
  --bg-subtle: #F2F1EC;
  --text: #1D1D1F;
  --text-2: #636366;
  --text-3: #98989D;
  --accent: #4A6B52;
  --accent-hover: #3A5641;
  --accent-light: #EAF0EB;
  --border: #E5E4DF;
  --border-light: #EDECE7;
  --selection-bg: #4A6B52;
  --selection-text: #fff;
  --code-bg: #F0EDE7;
  --code-text: #3D3D3F;

  /* Legacy aliases */
  --color-background: var(--bg);
  --color-course-background: var(--bg-subtle);
  --color-text: var(--text);
  --color-nav-background: var(--bg-subtle);
  --color-link: var(--accent);
  --color-small-background: var(--accent-light);
  --color-small-border: var(--accent);
  --color-small-link: var(--accent-hover);
  --color-article-h2: var(--accent);
  --color-inline-code: var(--accent);
  --color-highlight: var(--accent);
  --color-recipe-reference-background: var(--accent-light);
}

/* Dark theme — JS-driven */
html[data-theme="dark"] {
  --bg: #161618;
  --bg-subtle: #1E1E21;
  --text: #E5E5E7;
  --text-2: #98989D;
  --text-3: #636366;
  --accent: #7FB589;
  --accent-hover: #99CBAA;
  --accent-light: #1E2B21;
  --border: #2C2C2E;
  --border-light: #232325;
  --selection-bg: #7FB589;
  --selection-text: #161618;
  --code-bg: #1C1C1E;
  --code-text: #D1D1D3;

  --color-background: var(--bg);
  --color-course-background: var(--bg-subtle);
  --color-text: var(--text);
  --color-nav-background: var(--bg-subtle);
  --color-link: var(--accent);
  --color-small-background: var(--accent-light);
  --color-small-border: var(--accent);
  --color-small-link: var(--accent-hover);
  --color-article-h2: var(--accent);
  --color-inline-code: var(--accent);
  --color-highlight: var(--accent);
  --color-recipe-reference-background: var(--accent-light);
}

/* Dark theme — no-JS fallback */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --bg: #161618;
    --bg-subtle: #1E1E21;
    --text: #E5E5E7;
    --text-2: #98989D;
    --text-3: #636366;
    --accent: #7FB589;
    --accent-hover: #99CBAA;
    --accent-light: #1E2B21;
    --border: #2C2C2E;
    --border-light: #232325;
    --selection-bg: #7FB589;
    --selection-text: #161618;
    --code-bg: #1C1C1E;
    --code-text: #D1D1D3;

    --color-background: var(--bg);
    --color-course-background: var(--bg-subtle);
    --color-text: var(--text);
    --color-nav-background: var(--bg-subtle);
    --color-link: var(--accent);
    --color-small-background: var(--accent-light);
    --color-small-border: var(--accent);
    --color-small-link: var(--accent-hover);
    --color-article-h2: var(--accent);
    --color-inline-code: var(--accent);
    --color-highlight: var(--accent);
    --color-recipe-reference-background: var(--accent-light);
  }

  html:not([data-theme="light"]) .hero__media {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  }
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* --- Base --- */
html {
  font-size: 19px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.72;
  color: var(--text);
  background: var(--bg);
  font-optical-sizing: auto;
  transition: background-color 0.3s ease, color 0.3s ease;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

::selection {
  background: var(--selection-bg);
  color: var(--selection-text);
}

a {
  color: var(--accent);
  text-decoration-line: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, var(--accent) 40%, transparent);
  transition: text-decoration-color 0.2s, color 0.2s;
}

a:hover {
  color: var(--accent-hover);
  text-decoration-color: var(--accent-hover);
}

p {
  margin-block-start: 0;
  margin-block-end: 1.2rem;
}

/* --- Animation --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Site Layout --- */
.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* --- Navigation --- */
.site__nav {
  padding: 1.25rem 2rem;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 1px solid var(--border-light);
  animation: fadeUp 0.6s ease both;
}

.nav__home {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
  margin-right: auto;
  font-size: 0.85rem;
}

.nav__home:hover {
  color: var(--accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav__links a {
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s;
}

.nav__links a:hover {
  color: var(--accent);
}

.nav__external {
  font-size: 0.6em;
  margin-left: 0.15em;
  vertical-align: super;
  opacity: 0.6;
}

/* --- Theme Toggle --- */
.theme-toggle {
  margin-left: 1rem;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem;
  cursor: pointer;
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}

.theme-toggle:hover {
  color: var(--text);
  border-color: var(--text-3);
  background: var(--bg-subtle);
}

.theme-toggle__sun { display: none; }

html[data-theme="dark"] .theme-toggle__sun { display: block; }
html[data-theme="dark"] .theme-toggle__moon { display: none; }
html:not([data-theme]) .theme-toggle { display: none; }

/* --- Hero (Front Page) --- */
.hero {
  animation: fadeUp 0.6s ease 0.1s both;
  padding: 3.5rem 2rem 2.5rem;
}

.hero__inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 3rem;
}

.hero__content {
  flex: 1;
  min-width: 0;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 3rem;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: 1.12rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.55;
  color: var(--text-2);
  max-width: 35ch;
}

.hero__social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero__social a {
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s;
  display: flex;
}

.hero__social a:hover {
  color: var(--accent);
}

.hero__media {
  flex-shrink: 0;
  width: 380px;
  height: 300px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-light);
}

html[data-theme="dark"] .hero__media {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.social_logo {
  width: 1.1rem;
  height: 1.1rem;
  fill: currentColor;
}

/* --- Content Sections --- */
.page-content {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: 3rem 2rem;
  animation: fadeUp 0.6s ease 0.2s both;
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.55rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.section-divider {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 3rem 0;
}

/* --- Blog Post / Article --- */
article.post {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 2rem 1rem;
  animation: fadeUp 0.6s ease 0.2s both;
}

article.post h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.4rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

article.post h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.55rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-top: 3rem;
  margin-bottom: 1rem;
}

article.post h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.18rem;
  line-height: 1.35;
  color: var(--text);
  margin-top: 2.25rem;
  margin-bottom: 0.65rem;
}

article.post p {
  margin-bottom: 1.2rem;
  max-width: 65ch;
}

article.post a {
  color: var(--accent);
}

article.post a:hover {
  color: var(--accent-hover);
}

article.post strong {
  font-weight: 600;
}

article.post em {
  font-style: italic;
}

article.post ul,
article.post ol {
  margin-bottom: 1.2rem;
  padding-left: 1.4rem;
  max-width: 65ch;
}

article.post li {
  margin-bottom: 0.35rem;
  padding-left: 0.2rem;
}

article.post li::marker {
  color: var(--accent);
}

article.post ol > li {
  margin-block-start: 0.75rem;
}

article.post ol p {
  margin-block-end: 0;
}

article.post blockquote {
  margin: 2.25rem 0;
  padding: 1.2rem 1.5rem;
  background: var(--bg-subtle);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
}

article.post blockquote p {
  font-style: italic;
  color: var(--text-2);
  margin-bottom: 0;
  max-width: none;
}

article.post hr {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 3rem 0;
  width: 50%;
  min-width: 200px;
}

article.post img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 1.5rem 0;
}

article.post img.small-image,
img.small-image {
  max-width: 120px;
  margin: 1rem;
}

figure {
  margin: 2rem 0;
}

figcaption {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  line-height: 1.3;
  font-style: italic;
  color: var(--text-3);
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumbs a {
  color: var(--text-2);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.breadcrumbs__sep {
  color: var(--text-3);
  font-size: 0.65rem;
}

/* --- Notes & Asides --- */
small, aside {
  display: block;
  padding: 1rem 1.25rem;
  background: var(--accent-light);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text);
  margin: 1.5rem 0;
}

aside {
  font-size: 0.95rem;
  border-left: none;
  border-radius: 6px;
}

aside p {
  margin: 0;
  padding: 0.35rem 0;
}

.note-header {
  font-family: var(--font-display);
  font-weight: 600;
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent);
}

small a, small a:visited,
aside a, aside a:visited {
  color: var(--accent);
}

article.post small h2 {
  font-size: 1rem;
  margin: 0;
}

article.post small .note-header {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
}

.news-header {
  color: var(--accent);
  font-size: 1rem;
  margin: 0;
  padding: 0.5rem;
}

.news-label, .aside-label {
  background: var(--accent);
  color: var(--bg);
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.news-detail, .aside-detail {
  padding-block-start: 0;
  margin-block-end: 1rem;
}

article.recipe small {
  background: var(--accent-light);
  color: var(--text);
}

/* --- Dictionary Entries --- */
.dictionary-entry {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  padding: 1.5rem;
  border-radius: 8px;
  margin: 2rem 0;
  font-family: var(--font-body);
}

.dictionary-term {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.dictionary-pronunciation {
  font-family: monospace;
  color: var(--text-3);
  font-size: 0.9rem;
  margin: 0 0 0.25rem 0;
}

.dictionary-part-speech {
  color: var(--text-3);
  font-size: 0.9rem;
  margin: 0 0 1rem 0;
}

.dictionary-definition {
  margin: 0 0 0.75rem 1.5rem;
  position: relative;
  line-height: 1.5;
}

.dictionary-definition:last-child {
  margin-bottom: 0;
}

.definition-number {
  position: absolute;
  left: -1.5rem;
  color: var(--accent);
  font-weight: 600;
}

.dictionary-definition em {
  color: var(--text-3);
  font-style: normal;
}

/* --- Inline Code --- */
code {
  font-size: 0.88em;
  color: var(--accent);
  background: var(--code-bg);
  padding: 0.15em 0.35em;
  border-radius: 4px;
}

/* --- Code Blocks (Prism) --- */
pre[class*="language-"],
:not(pre) > code[class*="language-"] {
  background: var(--code-bg);
  color: var(--code-text);
  font-size: 0.94rem;
  line-height: 1.6;
  border-radius: 8px;
  border: 1px solid var(--border);
}

pre[class*="language-"] {
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  overflow-x: auto;
  max-width: 90vw;
}

pre[class*="language-"] code {
  background: none;
  padding: 0;
  border-radius: 0;
  color: inherit;
  font-size: inherit;
}

/* Plain code blocks (no syntax highlighting) */
pre:not([class*="language-"]) {
  background: var(--code-bg);
  color: var(--code-text);
  font-size: 0.94rem;
  line-height: 1.6;
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  overflow-x: auto;
  max-width: 90vw;
}

pre:not([class*="language-"]) code {
  background: none;
  padding: 0;
  border-radius: 0;
  color: inherit;
  font-size: inherit;
}

/* Prism token colors — light theme */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata { color: var(--text-3); font-style: italic; }

.token.keyword,
.token.tag,
.token.selector { color: #6B4A82; }

.token.string,
.token.attr-value,
.token.property { color: #5A7B4A; }

.token.number,
.token.boolean { color: #8B5A3D; }

.token.function { color: #2D5A7B; }

.token.operator,
.token.punctuation { color: var(--text-2); }

.token.attr-name { color: #2D5A7B; }

.token.class-name { color: #6B4A82; }

.token.builtin { color: #4A6B52; }

/* Prism token colors — dark theme */
html[data-theme="dark"] .token.comment,
html[data-theme="dark"] .token.prolog,
html[data-theme="dark"] .token.doctype,
html[data-theme="dark"] .token.cdata { color: #636366; }

html[data-theme="dark"] .token.keyword,
html[data-theme="dark"] .token.tag,
html[data-theme="dark"] .token.selector { color: #C4A3E0; }

html[data-theme="dark"] .token.string,
html[data-theme="dark"] .token.attr-value,
html[data-theme="dark"] .token.property { color: #95C87B; }

html[data-theme="dark"] .token.number,
html[data-theme="dark"] .token.boolean { color: #D4A76A; }

html[data-theme="dark"] .token.function { color: #6BACDE; }

html[data-theme="dark"] .token.operator,
html[data-theme="dark"] .token.punctuation { color: #98989D; }

html[data-theme="dark"] .token.attr-name { color: #6BACDE; }

html[data-theme="dark"] .token.class-name { color: #C4A3E0; }

html[data-theme="dark"] .token.builtin { color: #7FB589; }

/* No-JS dark fallback for Prism */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .token.comment,
  html:not([data-theme="light"]) .token.prolog,
  html:not([data-theme="light"]) .token.doctype,
  html:not([data-theme="light"]) .token.cdata { color: #636366; }

  html:not([data-theme="light"]) .token.keyword,
  html:not([data-theme="light"]) .token.tag,
  html:not([data-theme="light"]) .token.selector { color: #C4A3E0; }

  html:not([data-theme="light"]) .token.string,
  html:not([data-theme="light"]) .token.attr-value,
  html:not([data-theme="light"]) .token.property { color: #95C87B; }

  html:not([data-theme="light"]) .token.number,
  html:not([data-theme="light"]) .token.boolean { color: #D4A76A; }

  html:not([data-theme="light"]) .token.function { color: #6BACDE; }

  html:not([data-theme="light"]) .token.operator,
  html:not([data-theme="light"]) .token.punctuation { color: #98989D; }

  html:not([data-theme="light"]) .token.attr-name { color: #6BACDE; }
  html:not([data-theme="light"]) .token.class-name { color: #C4A3E0; }
  html:not([data-theme="light"]) .token.builtin { color: #7FB589; }
}

/* --- SVG Holders --- */
.svg-holder {
  text-align: center;
  margin: 2rem auto;
}

.svg-holder svg {
  max-width: 100%;
  height: auto;
}

/* --- Video & Embeds --- */
video, iframe, .video {
  max-width: 100%;
  margin-bottom: 1rem;
}

.video {
  margin: 2rem 0;
}

.video iframe,
.video video {
  border-radius: 6px;
  border: 1px solid var(--border);
}

.stackblitz-container {
  margin: 2rem 0;
}

.stackblitz-container iframe {
  border-radius: 6px;
  border: 1px solid var(--border);
}

/* --- Course Callout (in blog posts) --- */
.course-callout {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 1.5rem;
  margin: 2.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.course-callout__image {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid var(--accent);
  flex-shrink: 0;
}

.course-callout__content {
  flex: 1;
}

.course-callout__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  line-height: 1.2;
  margin: 0 0 0.75rem 0;
  color: var(--accent);
}

.course-callout__description {
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 1rem 0;
  color: var(--text);
}

.course-callout__description em {
  color: var(--accent);
  font-style: italic;
}

.course-callout .course-callout__cta {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s;
}

.course-callout .course-callout__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 30%, transparent);
  color: #fff;
}

/* --- Post List --- */
.post-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}

.post-item:first-child {
  padding-top: 0;
}

.post-item__date {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.3rem;
}

.post-item__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}

.post-item__title a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.post-item__title a:hover {
  color: var(--accent);
}

.post-item__excerpt {
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.55;
  margin: 0;
  max-width: 60ch;
}

.post-item__tags {
  margin-top: 0.5rem;
}

.post-item__tag {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  background: var(--accent-light);
  padding: 0.2em 0.5em;
  border-radius: 3px;
  transition: background-color 0.2s;
}

.post-item__tag:hover {
  background: color-mix(in srgb, var(--accent) 20%, transparent);
}

.section-more {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  margin-top: 1.5rem;
  transition: color 0.2s;
}

.section-more:hover {
  color: var(--accent-hover);
}

/* --- Course Card Grid --- */
.course-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.course-card {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.course-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--accent) 10%, transparent);
  transform: translateY(-2px);
}

.course-card__image-wrapper {
  position: relative;
  border-bottom: 1px solid var(--border);
  height: 180px;
  overflow: hidden;
}

.course-card__image-wrapper a {
  display: block;
  width: 100%;
  height: 100%;
}

.course-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.course-card__content {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-card__badge {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  padding: 0.2rem 0.45rem;
  border-radius: 3px;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  width: fit-content;
}

.course-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.course-card__title {
  flex: 1;
  margin: 0;
  line-height: 1.25;
}

.course-card__title a {
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.25;
  color: var(--text);
  transition: color 0.2s;
}

.course-card__title a:hover {
  color: var(--accent);
}

.course-card__duration {
  flex-shrink: 0;
  background: var(--bg-subtle);
  color: var(--text-2);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.course-card__description {
  margin: 0.35rem 0 0.75rem 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-2);
  flex: 1;
}

.course-card__pricing {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  font-family: var(--font-ui);
}

.course-card__price {
  font-weight: 700;
  color: var(--text);
}

.course-card__original-price {
  color: var(--text-3);
  text-decoration: line-through;
}

/* --- Generic Card --- */
.card {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.2s;
}

.card:hover {
  border-color: var(--accent);
}

.card + .card {
  margin-block-start: 1rem;
}

.card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin: 0 0 0.35rem 0;
}

.card__title a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.card__title a:hover {
  color: var(--accent);
}

.card__body {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.55;
}

/* --- Mailing List --- */
.mailing-list {
  margin-top: 2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.mailing-list form {
  padding: 1rem !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__container,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__container {
  border-radius: 8px;
}

/* Flodesk form — theme-adaptive color overrides */
[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__container,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__container {
  background: var(--bg-subtle) !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__form,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__form {
  color: var(--text) !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__title,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__title {
  color: var(--text) !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__control,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__control {
  color: var(--text) !important;
  border-color: var(--border) !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__label,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__label {
  color: var(--text-2) !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__success-message,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__success-message {
  color: var(--text) !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__privacy-policy-not-mandatory,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__privacy-policy-not-mandatory {
  color: var(--text-3) !important;
}

[data-ff-el="root"].ff-654c34a2f58f74816ab58ded .ff-654c34a2f58f74816ab58ded__accepts-gdpr-checkbox .fd-form-check__label,
[data-ff-el="root"].ff-679d3e8ec4c21b86ff8a9772 .ff-679d3e8ec4c21b86ff8a9772__accepts-gdpr-checkbox .fd-form-check__label {
  color: var(--text) !important;
}

/* --- Full Bleed --- */
.full-bleed {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

/* --- Utility --- */
.margin-block-0 { margin-block: 0; }
.margin-block-end { margin-block-end: 0.375rem; }
.margin-block-end-large { margin-block-end: 1rem; }
.margin-block-end-xlarge { margin-block-end: 2rem; }
.margin-block-start { margin-block-start: 0.375rem; }
.margin-block-start-large { margin-block-start: 1rem; }
.margin-block-start-xlarge { margin-block-start: 2rem; }

.header-compressed {
  margin-block-end: 0;
}

/* --- Footer --- */
.site__footer {
  border-top: 1px solid var(--border-light);
  padding: 2rem;
  text-align: center;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-3);
  animation: fadeUp 0.6s ease 0.3s both;
}

.site__footer p {
  margin: 0;
  line-height: 1.5;
}

.site__footer a {
  color: var(--text-2);
  text-decoration: none;
  transition: color 0.2s;
}

.site__footer a:hover {
  color: var(--accent);
}

/* --- Theme-Aware Images --- */
.theme-img {
  margin: 2rem 0;
}

.theme-img img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 0;
  border: 1px solid var(--border-light);
}

.theme-img--dark { display: none; }

html[data-theme="dark"] .theme-img--light { display: none; }
html[data-theme="dark"] .theme-img--dark { display: inline; }

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .theme-img--light { display: none; }
  html:not([data-theme="light"]) .theme-img--dark { display: inline; }
}

/* White-on-transparent workflow diagrams: invert to black in light mode */
img[src*="/normal_"] {
  filter: invert(1);
}

html[data-theme="dark"] img[src*="/normal_"] {
  filter: none;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) img[src*="/normal_"] {
    filter: none;
  }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  html {
    font-size: 19px;
  }

  .site__nav {
    padding: 1rem 1.5rem;
    gap: 0.4rem;
  }

  .nav__links {
    gap: 1rem;
  }

  .hero {
    padding: 2.5rem 1.5rem 2rem;
  }

  .hero__inner {
    gap: 2rem;
  }

  .hero__title {
    font-size: 2.4rem;
  }

  .hero__media {
    width: 300px;
    height: 250px;
  }

  .page-content {
    padding: 2.25rem 1.5rem;
  }

  article.post {
    padding: 1.5rem 1.5rem 3rem;
  }

  article.post h1 {
    font-size: 2rem;
  }

  .course-callout {
    flex-direction: column;
    align-items: center;
  }

  .course-list {
    gap: 1rem;
  }
}

@media (max-width: 640px) {
  .course-callout {
    flex-direction: column;
  }
}

@media (min-width: 640px) {
  .course-callout {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5rem;
  }

  .course-callout__image {
    width: 140px;
    height: 140px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 18px;
  }

  .site__nav {
    padding: 0.85rem 1.25rem;
    flex-wrap: wrap;
  }

  .nav__home {
    margin-right: 0;
    width: 100%;
    margin-bottom: 0.5rem;
  }

  .nav__links {
    gap: 0.75rem;
    flex-wrap: wrap;
  }

  .theme-toggle {
    margin-left: auto;
    position: absolute;
    right: 1.25rem;
    top: 0.85rem;
  }

  .hero {
    padding: 2rem 1.25rem 1.5rem;
  }

  .hero__inner {
    flex-direction: column;
    gap: 1.5rem;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: 1rem;
    max-width: none;
  }

  .hero__media {
    width: 100%;
    max-width: 400px;
    height: 220px;
  }

  .page-content {
    padding: 1.75rem 1.25rem;
  }

  article.post {
    padding: 1.25rem 1.25rem 2.5rem;
  }

  article.post h1 {
    font-size: 1.75rem;
  }

  .course-list {
    grid-template-columns: 1fr;
    max-width: 350px;
    margin: 0 auto;
  }

  .course-card__image-wrapper {
    height: 160px;
  }
}

/* --- Print --- */
@media print {
  :root {
    --bg: #fff;
    --bg-subtle: #fff;
    --text: #000;
    --text-2: #333;
    --text-3: #666;
    --accent: #2d5a36;
    --border: #ccc;
    --border-light: #ddd;
  }

  html { font-size: 12pt; }
  body { background: #fff; }

  .site__nav,
  .site__footer,
  .hero,
  .mailing-list,
  .theme-toggle { display: none; }

  @page { margin: 1in; }
}