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

:root {
  --color-bg: #0f0f0f;
  --color-content: #d2d3d4;
  --color-panel: #d2d3d4;
  --color-text: #0f0f0f;
  --color-subtle: #58595b;
  --color-white: #f0f0f0;
  --color-nav-hover: #f0f0f0;
  --color-sub-link: #555;
  --color-sub-hover: #0f0f0f;
  --color-sub-bg: #f0f0f0;
  --color-mobile-bg: #111;
  --color-mobile-border: #222;

  /* Fluid type scale */
  --fs-xs: clamp(0.625rem, 1.5vw, 0.75rem);
  --fs-sm: clamp(0.75rem, 1.8vw, 0.875rem);
  --fs-base: clamp(0.875rem, 2vw, 1rem);
  --fs-md: clamp(1rem, 2.5vw, 1.125rem);
  --fs-lg: clamp(1.25rem, 3vw, 1.375rem);
  --fs-h1-sm: clamp(1.125rem, 3vw, 1.375rem);
  --fs-h1-base: clamp(1.5rem, 5vw, 2.5rem);
  --fs-h1-md: clamp(2rem, 6vw, 3.5rem);
  --fs-h1-lg: clamp(2.5rem, 7vw, 4.5rem);

  --max-width: 900px;
}

html {
  font-family: Arial, Helvetica, sans-serif;
  font-size: var(--fs-base);
  background-color: var(--color-bg);
  color: var(--color-content);
  scroll-behavior: smooth;
}

body {
  min-height: 100dvh;
  padding-block: clamp(1rem, 4vw, 2.5rem);
}

p {
  margin-bottom: 0.5rem;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.img-shadow {
  box-shadow: 3px 3px 6px 2px rgba(0, 0, 0, 0.25);
}

a {
  color: var(--color-content);
  text-decoration: none;
  font-size: var(--fs-base);
  font-family: Arial, Helvetica, sans-serif;
}

a:hover {
  color: var(--color-white);
}

h2 {
  margin-bottom: 0.75rem;
}

/* ─── Site Wrapper ────────────────────────────────────────────── */
.site-wrapper {
  width: min(var(--max-width), 100% - 2rem);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: clamp(0.25rem, 1vw, 0.5rem);
  min-height: 100vh;
}

/* ─── Header ──────────────────────────────────────────────────── */
.site-header {
  display: flex;
  flex-wrap: wrap; /* ← allows title to sit on its own row */
  align-items: center;
  gap: 0;
}

.site-title {
  width: 100%; /* ← forces a full-width row, pushes nav below */
  order: 1;
  color: var(--color-content);
  font-size: var(--fs-h1-base);
  font-weight: normal;
  white-space: nowrap;
  flex-shrink: 0;
  margin: 0;
  padding-block-end: 0.25rem;
}

/* ─── Hamburger checkbox (hidden) ─────────────────────────────── */
.nav-toggle {
  display: none;
}

/* ─── Hamburger label (hidden on desktop) ─────────────────────── */
.nav-toggle-label {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  order: 2;
}

.nav-toggle-label span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-content);
  border-radius: 2px;
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
  transform-origin: center;
}

/* ─── Navigation ──────────────────────────────────────────────── */
#navigation {
  order: 2;
  width: 100%; /* ← nav fills the second row */
}

#navigation > ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 0;
  margin: 0;
  padding: 0;
}

#navigation > ul > li {
  position: relative;
}

#navigation > ul > li > a {
  display: block;
  padding: 0.4rem 0;
  padding-right: clamp(0.75rem, 2.5vw, 2.5rem);
  color: var(--color-content);
  font-size: var(--fs-lg);
  white-space: nowrap;
}

#navigation > ul > li > a:hover {
  color: var(--color-nav-hover);
}

/* ─── Dropdown ────────────────────────────────────────────────── */
#navigation ul ul {
  position: absolute;
  top: 100%;
  left: 0;
  width: 200px;
  list-style: none;
  padding: 0;
  margin: 0;
  z-index: 300;
  /* hidden state */
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s;
}

/* Show on hover or keyboard focus */
#navigation ul li:hover > ul,
#navigation ul li:focus-within > ul {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

#navigation ul ul li {
  background-color: var(--color-sub-bg);
}

#navigation ul ul li a {
  display: block;
  padding: 0.4rem 0.625rem;
  color: var(--color-sub-link);
  font-size: var(--fs-md);
  background-color: var(--color-sub-bg);
  border-bottom: 1px solid #e8e8e8;
  white-space: nowrap;
}

#navigation ul ul li a:hover {
  color: var(--color-sub-hover);
  background-color: #f5f5f5;
}

/* ─── Content Panel ───────────────────────────────────────────── */
.content-panel {
  background-color: var(--color-panel);
  padding: clamp(1rem, 3vw, 2rem);
  display: grid;
  grid-template-columns: 1.125fr 0.875fr;
  gap: clamp(1rem, 3vw, 2rem);
  align-items: start;
}

.content-panel--single {
  grid-template-columns: 1fr;
}

.content-text {
  color: var(--color-text);
  font-size: var(--fs-md);
  line-height: 1.6;
  /* padding-top: clamp(1rem, 4vw, 3rem); */
}

.content-text a {
  color: var(--color-text);
  font-size: var(--fs-md);
}

.content-text i {
  font-style: italic;
}

/* Flash / video placeholder */
.content-media-placeholder {
  width: 100%;
  aspect-ratio: 3 / 2;
  background-color: #222;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  font-size: var(--fs-sm);
  text-align: center;
  padding: 1rem;
  border: 1px solid #333;
}

/* Flash / video placeholder */
.content-media {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  text-align: center;
  padding: 0;
  row-gap: clamp(0.5rem, 3vw, 1rem);
}

.content-media img {
  box-shadow: 3px 3px 6px 2px rgba(0, 0, 0, 0.25);
}

.media a {
  flex: 1 1 9rem; /* adjust 10rem to control the breakpoint */
}

.media a img {
  width: 100%;
  height: auto;
}

/* ─── Thumbnail strip ─────────────────────────────────────────── */
.thumb-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: clamp(0.125rem, 1vw, 0.25rem);
}

.thumb-strip img {
  cursor: url(zoomin.cur), pointer;
  height: clamp(60px, 6vw, 120px);
  width: auto;
  object-fit: cover;
  display: block;
  transition: opacity 0.2s ease;
  border: 1px solid #555;
}

.thumb-strip a {
  display: block;
  overflow: hidden;
  flex-shrink: 0;
}

.thumb-strip img:hover {
  opacity: 0.8;
}

.img-zoom {
  cursor: url(zoomin.cur), pointer;
}

/* ─── Highslide overrides ─────────────────────────────────────── */
.highslide {
  cursor: url(zoomin.cur), pointer;
  outline: none;
}

.highslide-image {
  border: 1px solid #999;
}

.highslide-caption {
  display: none;
  border-top: none;
  font-family: Verdana, sans-serif;
  font-size: var(--fs-xs);
  padding: 5px;
  background-color: #999;
}

.highslide-loading {
  display: block;
  color: #7c6648;
  font-size: var(--fs-xs);
  font-weight: bold;
  text-transform: uppercase;
  text-decoration: none;
  padding: 3px;
  border-top: 1px solid black;
  border-bottom: 1px solid black;
  background-color: #999;
}

a.highslide-credits,
a.highslide-credits i {
  padding: 2px;
  color: silver;
  text-decoration: none;
  font-size: var(--fs-xs);
}

a.highslide-credits:hover,
a.highslide-credits:hover i {
  color: white;
  background-color: #999;
}

/* ─── Focus visible (accessibility) ──────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-content);
  outline-offset: 2px;
}

/* ─── Mobile ──────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .site-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
  }

  .site-title {
    order: 1;
    width: auto; /* ← override the 100% set on desktop */
    flex: 1; /* ← eats spare space, shoves burger to the right */
  }

  /* ② Burger on the right edge */
  .nav-toggle-label {
    display: flex;
    order: 2;
    flex-shrink: 0; /* ← prevents it from being squeezed inward */
    margin-left: auto; /* ← belt-and-braces push to right edge */
  }

  /* ③ Nav below the title+burger row */
  #navigation {
    order: 3;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }

  .site-header:has(#nav-toggle:checked) #navigation {
    max-height: 600px;
  }

  .site-header:has(#nav-toggle:checked) .nav-toggle-label span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .site-header:has(#nav-toggle:checked) .nav-toggle-label span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  .site-header:has(#nav-toggle:checked) .nav-toggle-label span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  #navigation > ul {
    flex-direction: column;
    background: var(--color-mobile-bg);
    padding: 0.5rem 0;
  }

  #navigation > ul > li {
    width: 100%;
  }

  #navigation > ul > li > a {
    padding: 0.65rem 1rem;
    border-bottom: 1px solid var(--color-mobile-border);
    padding-right: 1rem;
  }

  #navigation ul ul {
    position: static;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    transition: none;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    display: block;
  }

  #navigation ul li:hover > ul,
  #navigation ul li:focus-within > ul {
    max-height: 400px;
  }

  #navigation ul ul li a {
    padding-left: 2rem;
    background-color: #1a1a1a;
    color: #aaaaaa;
    border-bottom: 1px solid var(--color-mobile-border);
    white-space: normal;
  }

  #navigation ul ul li a:hover {
    color: var(--color-white);
    background-color: #222222;
  }

  .content-panel {
    grid-template-columns: 1fr;
  }

  /* .content-text {
    padding-top: 0;
  } */

  .thumb-strip {
    justify-content: center;
  }
}

@media (max-width: 400px) {
  .thumb-strip img {
    width: clamp(40px, 25vw, 80px);
  }
}