@charset "UTF-8";
/* Color variables */
/* Provide a color map if needed */
/* Expose CSS custom properties for runtime theme switching. */
/* Default to light theme, but prefer user's system preference when available. */
:root {
  --accent: #a84c1a;
  --bg: #e3eef5;
  --bg-glass: rgba(227, 238, 245, 0.5);
  --glass-hover: rgba(2, 11, 17, 0.1);
  --mg-1: #a9c4d8;
  --mg-2: #c7dbe8;
  --mg-3: #e3eef5;
  --fg-1: #1b4662;
  --fg-2: #052235;
  --fg-3: #020b11;
  color-scheme: light;
}

/* If the user prefers dark system theme, apply dark variables */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #020b11;
    --bg-glass: rgba(2, 11, 17, 0.5);
    --glass-hover: rgba(227, 238, 245, 0.1);
    --mg-1: #020b11;
    --mg-2: #041927;
    --mg-3: #052235;
    --fg-1: #a9c4d8;
    --fg-2: #c7dbe8;
    --fg-3: #e3eef5;
    --accent: #e47038;
    color-scheme: dark;
  }
}
/* Manual override classes (take precedence) */
.theme-dark {
  --bg: #020b11;
  --bg-glass: rgba(2, 11, 17, 0.5);
  --glass-hover: rgba(227, 238, 245, 0.1);
  --mg-1: #020b11;
  --mg-2: #041927;
  --mg-3: #052235;
  --fg-1: #a9c4d8;
  --fg-2: #c7dbe8;
  --fg-3: #e3eef5;
  --accent: #e47038;
  color-scheme: dark;
}

.theme-light {
  --bg: #e3eef5;
  --bg-glass: rgba(227, 238, 245, 0.5);
  --glass-hover: rgba(2, 11, 17, 0.1);
  --mg-1: #a9c4d8;
  --mg-2: #c7dbe8;
  --mg-3: #e3eef5;
  --fg-1: #1b4662;
  --fg-2: #052235;
  --fg-3: #020b11;
  --accent: #a84c1a;
  color-scheme: light;
}

/* Basic reset and typography */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
  scrollbar-gutter: stable;
  font-family: "Afacad", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body {
  height: 100%;
  margin: 0;
  padding-top: 3rem;
  font-family: "Alegreya", Georgia, serif;
  background-color: var(--bg);
  color: var(--fg-1);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Utilities */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem;
}

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

/* Simple header styles */
header.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--mg-2);
  padding: 0 0 0 2rem;
  overflow: visible;
  background-color: var(--bg-glass);
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: blur(1rem);
}

header.site-header nav.desktop-nav {
  display: flex;
  align-items: center;
  overflow: visible;
}
@media (max-width: 900px) {
  header.site-header nav.desktop-nav {
    display: none;
  }
}

header.site-header a,
header.site-header button {
  font-family: "Afacad", sans-serif;
  font-size: 1.5rem;
  line-height: 2rem;
  color: var(--fg-1);
  text-decoration: none;
  padding: 0 1rem;
  height: 3rem;
  display: flex;
  align-items: center;
  transition: background-color 0.2s, color 0.2s;
}
header.site-header a:hover,
header.site-header button:hover {
  color: var(--accent);
}

header.site-header a.site-name {
  font-family: "Alegreya", Georgia, serif;
  font-size: 2rem;
  color: var(--fg-3);
  height: auto;
  padding: 0;
}
header.site-header a.site-name:hover {
  color: var(--fg-3);
}

header.site-header a.active,
header.site-header button.active {
  background: none;
  color: var(--fg-3);
  box-shadow: inset 0 -3px 0 0 var(--accent);
}

/* Hamburger button — mobile only, needs high specificity to beat header.site-header button */
header.site-header .hamburger-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 2rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
}
header.site-header .hamburger-btn:hover {
  color: inherit;
  background: none;
}
@media (max-width: 900px) {
  header.site-header .hamburger-btn {
    display: flex;
  }
}

.hamburger-icon {
  position: relative;
  width: 2rem;
  height: 2rem;
}

.hamburger-line {
  position: absolute;
  background-color: var(--fg-1);
  height: 0.1rem;
  width: 2rem;
  transform-origin: center;
  transition: all 400ms cubic-bezier(1, -0.01, 0, 1);
}

.burger-line-1 {
  transform: translateY(0.25rem);
}

.burger-line-2 {
  transform: translateY(1rem);
}

.burger-line-3 {
  transform: translateY(1.75rem);
}

.hamburger-icon-x .burger-line-1 {
  transform: translateY(1rem) rotate(765deg);
}
.hamburger-icon-x .burger-line-2 {
  height: 0;
}
.hamburger-icon-x .burger-line-3 {
  transform: translateY(1rem) rotate(-765deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: 3rem;
  left: 0;
  right: 0;
  height: calc(100vh - 3rem);
  transform: translateX(100%);
  transition: transform 400ms cubic-bezier(0.85, 0.01, 1, 0);
  z-index: 99;
  background-color: var(--bg-glass);
  backdrop-filter: blur(1rem);
  -webkit-backdrop-filter: blur(1rem);
  border-bottom: 1px solid var(--mg-2);
  overflow-y: auto;
  pointer-events: none;
}
@media (min-width: 901px) {
  .mobile-menu {
    display: none;
  }
}
.mobile-menu.mobile-menu-open {
  transform: translateX(0);
  transition: transform 400ms cubic-bezier(0, 1, 0.15, 0.99);
  pointer-events: auto;
}

.mobile-menu-list {
  list-style: none;
  padding: 1.5rem 0 0;
  margin: 0;
}

.mobile-menu-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem 0.75rem 1rem;
  color: var(--fg-1);
  text-decoration: none;
  font-family: "Afacad", sans-serif;
  font-size: 1.5rem;
  transition: background-color 0.2s;
}
.mobile-menu-item:hover {
  background-color: var(--glass-hover);
}

.mobile-menu-check {
  width: 1.25rem;
  text-align: center;
  flex-shrink: 0;
  color: var(--accent);
}

/* Mobile TOC — H2s only, no subsections */
.mobile-toc-list {
  list-style: none;
  padding: 0;
  /* indent to align under the item title text (1rem pad + 1.25rem check + 0.75rem gap) */
  margin: 0 0 0.5rem 3rem;
  border-left: 1px solid var(--mg-2);
}

.mobile-toc-item {
  position: relative;
  padding-left: 1rem;
}
.mobile-toc-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.65rem;
  height: 1px;
  background-color: var(--mg-2);
  transform: translateY(-50%);
}

.mobile-toc-link {
  display: block;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  padding: 0.3rem 0;
  font-family: "Afacad", sans-serif;
  font-size: 1.25rem;
  color: var(--fg-1);
  line-height: 1.3;
  transition: color 0.15s;
}
.mobile-toc-link:hover {
  color: var(--fg-3);
}
.mobile-toc-link.active .toc-text {
  background-size: 100% 1px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Afacad", sans-serif;
  margin-bottom: 0;
}

h1 {
  margin: 0 0 0.5rem 0;
  font-weight: 700;
  font-size: 4rem;
  color: var(--fg-3);
}

h2 {
  font-size: 2.5rem;
  color: var(--fg-2);
}

h3 {
  font-size: 2rem;
  color: var(--fg-2);
}

h4 {
  font-size: 1.75rem;
  color: var(--fg-2);
}

h5 {
  font-size: 1.625rem;
  color: var(--fg-2);
}

h6 {
  font-size: 1.5rem;
  color: var(--fg-2);
}

p,
li {
  font-size: 1.5rem;
  line-height: 1.6;
  margin-top: 0;
}

hr {
  border: none;
  border-top: 1px solid var(--mg-1);
}

article img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 2rem 0;
}

/*# sourceMappingURL=main.css.map */