/* ============================================================================
   ZOBEIDE — a serene, image-led theme for PopUP_CMS
   After "Koji" by Anders Norén: generous whitespace, restrained palette,
   big airy headlines, quiet cards, one column that lets images breathe.

   Layering notes:
   - popup-fonts.css (Font Playground) loads AFTER this file and targets bare
     h1/h2/h3/body/.mainMenu selectors. Everything typographic here is scoped
     under .site-container so it out-types that skin at equal-or-lower order.
   - Color modes: :root is LIGHT (Koji daylight); [data-force-color-mode="dark"]
     re-inks the same tokens for "the Nights" mode. The toggle is the CMS
     stock switch (localStorage 'color-mode').
   ============================================================================ */

/* ----- Type: Grenze (variable serif + italic) for the accents ----- */
@font-face {
  font-family: 'Grenze';
  src: url('../fonts/text/Grenze-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Grenze';
  src: url('../fonts/text/Grenze-Italic-VariableFont_wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* ----- Tokens: light (day) ----- */
:root {
  --c-bg:            #F7F7F5;   /* Koji's off-white, warmed a hair */
  --c-surface:       #FFFFFF;
  --c-text:          #232D37;   /* Koji body ink */
  --c-title:         #1C242C;
  --c-muted:         #68717B;   /* Koji secondary gray */
  --c-faint:         #9BA5AF;
  --c-accent:        #4B555F;   /* Koji slate */
  --c-brass:         #A9834E;   /* Zobeide: lamplight, used sparingly */
  --c-border:        #E6E8EA;
  --c-border-strong: #D6D9DC;
  --shadow-card:     0 0.3rem 1.2rem rgba(5, 10, 15, 0.05);
  --shadow-card-up:  0 1.2rem 2.8rem rgba(5, 10, 15, 0.09);
  --shadow-pop:      0 1.2rem 3.2rem rgba(5, 10, 15, 0.10);
  --img-dim:         0;
}

/* ----- Tokens: dark ("the Nights") ----- */
:root[data-force-color-mode="dark"] {
  --c-bg:            #101419;
  --c-surface:       #1A212A;
  --c-text:          #D7DDE2;
  --c-title:         #F1F4F6;
  --c-muted:         #8C97A3;
  --c-faint:         #626E7A;
  --c-accent:        #C8CFD6;
  --c-brass:         #C9A26B;
  --c-border:        #27313B;
  --c-border-strong: #384451;
  --shadow-card:     0 0.3rem 1.4rem rgba(0, 0, 0, 0.35);
  --shadow-card-up:  0 1.2rem 3rem rgba(0, 0, 0, 0.45);
  --shadow-pop:      0 1.4rem 3.6rem rgba(0, 0, 0, 0.5);
  --img-dim:         0.12;      /* night rooms: let images sit in shade */
}

/* ----- Foundations ----- */
html {
  font-size: 62.5%;
  /* scroll-behavior:smooth removed — freezes scroll-driven pages */
}

.site-container {
  /* The type engine. Scoped so the Font Playground skin cannot retune it. */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue",
               Helvetica, Arial, sans-serif;
  font-size: 1.7rem;
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  min-height: 100vh;
  overflow-x: clip;
  transition: background-color 0.35s ease, color 0.35s ease;
}

.site-container *,
.site-container *::before,
.site-container *::after { box-sizing: border-box; }

.site-container img { max-width: 100%; height: auto; display: block; }
.site-container a { color: inherit; }

.site-container ::selection { background: var(--c-brass); color: #fff; }

.site-container :focus-visible {
  outline: 2px solid var(--c-brass);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ----- Headlines: big, airy, tight (Koji) ----- */
.site-container h1,
.site-container h2,
.site-container h3,
.site-container h4 {
  font-family: inherit;
  color: var(--c-title);
  font-weight: 650;
  letter-spacing: -0.012em;
  line-height: 1.18;
  margin: 0 0 2.4rem;
}

.site-container h1 {
  font-size: clamp(3.6rem, 7vw, 5.2rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.018em;
  margin: 0 0 2.8rem;
}
.site-container h2 { font-size: clamp(2.6rem, 4.4vw, 3.4rem); margin-top: 4.8rem; }
.site-container h3 { font-size: 2.2rem; }
.site-container h4 { font-size: 1.9rem; color: var(--c-muted); font-weight: 600; }

/* ----- Columns (Koji's 56rem reading measure, plus a wide stage) ----- */
.site-container .section-inner {
  width: min(100% - 4.8rem, 56rem);
  margin-inline: auto;
}
.site-container .section-inner.wide {
  width: min(100% - 4.8rem, 98rem);
}

/* ----- Header: a quiet wordmark, a serif whisper under it ----- */
.site-header {
  position: relative;
  text-align: center;
  padding: 8rem 2rem 0;
}
.site-container .brand {
  font-family: 'Grenze', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  font-size: clamp(4rem, 8vw, 5.6rem);
  letter-spacing: 0.015em;
  line-height: 1;
  color: var(--c-title);
  text-decoration: none;
}
.site-container .brand:hover { color: var(--c-brass); }
.site-container .brand-tagline {
  font-family: 'Grenze', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: 1.9rem;
  color: var(--c-muted);
  margin: 1.4rem 0 0;
  letter-spacing: 0.01em;
}

/* ----- The day/night switch ----- */
.site-container .switchModeButton {
  position: absolute;
  top: 3.2rem;
  right: 3.2rem;
  width: 4.6rem;
  height: 4.6rem;
  border-radius: 50%;
  border: 1px solid var(--c-border-strong);
  background: var(--c-surface);
  cursor: pointer;
  color: var(--c-brass);
  transition: border-color 0.25s ease, box-shadow 0.25s ease,
              background-color 0.35s ease;
}
.site-container .switchModeButton:hover {
  border-color: var(--c-brass);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-brass) 12%, transparent);
}
.switchSun,
.switchMoon {
  position: absolute;
  top: 50%; left: 50%;
  width: 1.5rem; height: 1.5rem;
  margin: -0.75rem 0 0 -0.75rem;
  border-radius: 50%;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
/* day: a small sun with eight quiet rays */
.switchSun { background: currentColor; opacity: 1; transform: scale(1); }
.switchSun::before {
  content: "";
  position: absolute;
  inset: -0.85rem;
  background:
    radial-gradient(circle, currentColor 42%, transparent 46%) top    center / 0.4rem 0.4rem,
    radial-gradient(circle, currentColor 42%, transparent 46%) bottom center / 0.4rem 0.4rem,
    radial-gradient(circle, currentColor 42%, transparent 46%) left  middle / 0.4rem 0.4rem,
    radial-gradient(circle, currentColor 42%, transparent 46%) right middle / 0.4rem 0.4rem,
    radial-gradient(circle, currentColor 42%, transparent 46%) 14%  14%  / 0.4rem 0.4rem,
    radial-gradient(circle, currentColor 42%, transparent 46%) 86%  14%  / 0.4rem 0.4rem,
    radial-gradient(circle, currentColor 42%, transparent 46%) 14%  86%  / 0.4rem 0.4rem,
    radial-gradient(circle, currentColor 42%, transparent 46%) 86%  86%  / 0.4rem 0.4rem;
  background-repeat: no-repeat;
}
/* night: a crescent and two stars */
.switchMoon { opacity: 0; transform: scale(0.4); background: transparent;
  box-shadow: inset -0.5rem 0.3rem 0 0 currentColor; }
.switchStar {
  position: absolute;
  width: 0.3rem; height: 0.3rem;
  border-radius: 50%;
  background: currentColor;
  top: -0.55rem; right: -0.5rem;
  opacity: 0;
  transition: opacity 0.3s ease 0.1s;
}
.switchStar.small { width: 0.2rem; height: 0.2rem; top: 0.9rem; right: -1rem; }

:root[data-force-color-mode="dark"] .switchSun  { opacity: 0; transform: scale(0.4); }
:root[data-force-color-mode="dark"] .switchMoon { opacity: 1; transform: scale(1); }
:root[data-force-color-mode="dark"] .switchStar { opacity: 0.9; }

/* ----- Navigation: centered, unhurried ----- */
.site-nav { margin-top: 4rem; }

.site-container .mainMenu,
.site-container .mainMenu ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-container .mainMenu li { position: relative; }

.site-container .mainMenu a {
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--c-muted);
  transition: color 0.2s ease;
}
.site-container .mainMenu a:hover { color: var(--c-brass); }

/* desktop: one calm row */
#main-menu-toggler { display: none; }
.site-container .mainMenu {
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 3.6rem;
}
.site-container .mainMenu > li > a { padding: 1rem 0; display: inline-block; }

/* the chevron */
.site-container .mainMenu li.has-sub-menu > a::after {
  content: "";
  display: inline-block;
  width: 0.55rem; height: 0.55rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-0.2rem);
  margin-left: 0.9rem;
  opacity: 0.55;
}
.site-container .mainMenu li.has-sub-menu > a:hover::after { opacity: 1; }

/* dropdown: a Koji card */
.site-container .mainMenu li.has-sub-menu > div {
  position: absolute;
  top: 100%; left: 50%;
  transform: translateX(-50%);
  padding-top: 0.4rem;
  display: none;
  z-index: 30;
}
.site-container .mainMenu li.has-sub-menu:hover > div,
.site-container .mainMenu li.has-sub-menu:focus-within > div { display: block; }
.site-container .mainMenu li.has-sub-menu > div ul {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 0.8rem;
  box-shadow: var(--shadow-pop);
  padding: 0.8rem 0;
  min-width: 21rem;
}
.site-container .mainMenu li.has-sub-menu > div ul a {
  display: block;
  padding: 1rem 2.2rem;
  white-space: nowrap;
}

/* mobile (matches the stock <1280px toggle script) */
@media (max-width: 1279.98px) {
  .site-container .mainMenu {
    display: none;
    flex-direction: column;
    gap: 0;
    width: min(100% - 4.8rem, 40rem);
    margin: 2.4rem auto 0;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: 0.8rem;
    box-shadow: var(--shadow-card);
    padding: 1.2rem 0;
  }
  #show-menu-input-checkbox:checked ~ .mainMenu { display: flex; }

  #main-menu-toggler {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 5.6rem; height: 4.6rem;
    margin: 0 auto;
    border: 1px solid var(--c-border-strong);
    border-radius: 0.6rem;
    background: var(--c-surface);
    cursor: pointer;
  }
  #main-menu-toggler-icon,
  #main-menu-toggler-icon::before,
  #main-menu-toggler-icon::after {
    content: "";
    display: block;
    width: 2.2rem; height: 2px;
    border-radius: 2px;
    background: var(--c-muted);
    transition: background-color 0.2s ease;
  }
  #main-menu-toggler-icon { position: relative; }
  #main-menu-toggler-icon::before { position: absolute; top: -0.7rem; }
  #main-menu-toggler-icon::after  { position: absolute; top:  0.7rem; }
  #main-menu-toggler:hover #main-menu-toggler-icon,
  #main-menu-toggler:hover #main-menu-toggler-icon::before,
  #main-menu-toggler:hover #main-menu-toggler-icon::after { background: var(--c-brass); }

  .site-container .mainMenu a {
    display: block;
    padding: 1.3rem 2.4rem;
    text-align: center;
    font-size: 1.6rem;
  }
  .site-container .mainMenu li + li { border-top: 1px solid var(--c-border); }
  .site-container .mainMenu li.has-sub-menu > div {
    position: static;
    transform: none;
    display: none;
    padding: 0 0 0.8rem;
  }
  .site-container .mainMenu li.has-sub-menu.sub-menu-open > div { display: block; }
  .site-container .mainMenu li.has-sub-menu > div ul {
    border: 0; box-shadow: none; border-radius: 0;
    background: transparent; padding: 0; min-width: 0;
  }
  .site-container .mainMenu li.has-sub-menu > div ul a {
    font-size: 1.5rem;
    padding: 0.9rem 2.4rem;
    color: var(--c-faint);
  }
  .site-container .mainMenu li.has-sub-menu > a::after {
    position: absolute;
    right: 2.4rem; top: 1.9rem;
    margin: 0;
  }
}

/* ----- Article rhythm ----- */
.site-container article { padding-top: 7.2rem; }

.site-container p { margin: 0 0 1.6em; }

/* content links: Koji underlines, hover releases */
.site-container .post-inner a:not(.preview):not(.button) {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  text-decoration-color: color-mix(in srgb, var(--c-text) 35%, transparent);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
.site-container .post-inner a:not(.preview):not(.button):hover {
  color: var(--c-brass);
  text-decoration: none;
}

/* the serif lede — a Zobeide signature */
.site-container .lede,
.site-container .post-lede {
  font-family: 'Grenze', Georgia, serif;
  font-size: clamp(2rem, 3.4vw, 2.4rem);
  line-height: 1.55;
  font-weight: 400;
  color: var(--c-muted);
  margin: 0 0 3.2rem;
}

/* kickers: small quiet caps */
.site-container .kicker,
.site-container .post-meta {
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-faint);
  margin: 0 0 1.6rem;
}

/* blockquote: brass rule, Grenze italic */
.site-container blockquote {
  margin: 4.8rem 0;
  padding: 0.4rem 0 0.4rem 3.2rem;
  border-left: 2px solid var(--c-brass);
}
.site-container blockquote p {
  font-family: 'Grenze', Georgia, serif;
  font-style: italic;
  font-size: clamp(2.1rem, 3.6vw, 2.6rem);
  line-height: 1.5;
  color: var(--c-title);
  margin: 0 0 1.2rem;
}
.site-container blockquote cite {
  font-family: inherit;
  font-style: normal;
  font-size: 1.25rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-faint);
}
/* a centered pull-quote variant */
.site-container .pull {
  margin: 5.6rem auto;
  padding: 0 1.6rem;
  border: 0;
  text-align: center;
  max-width: 46rem;
}

.site-container hr {
  border: 0;
  margin: 5.6rem auto;
  width: 4.8rem;
  border-top: 1px solid var(--c-border-strong);
}

/* figures & captions: the serif whisper */
.site-container figure { margin: 4.8rem 0; }
.site-container figcaption {
  font-family: 'Grenze', Georgia, serif;
  font-style: italic;
  font-size: 1.55rem;
  line-height: 1.5;
  color: var(--c-muted);
  margin-top: 1.4rem;
}
.site-container .frame img { border-radius: 0.8rem; }
.site-container .frame {
  background: var(--c-surface);
  border-radius: 0.8rem;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.site-container .frame figcaption { padding: 1.4rem 2.4rem 1.8rem; margin: 0; }

/* full-bleed interlude (image-led stories) */
.site-container .breakout {
  position: relative;
  width: 100vw;
  left: 50%;
  margin-left: -50vw;
  margin-block: 6rem;
}
.site-container .breakout img {
  width: 100%;
  max-height: 82vh;
  object-fit: cover;
  filter: brightness(calc(1 - var(--img-dim)));
}
.site-container .breakout figcaption {
  width: min(100% - 4.8rem, 56rem);
  margin: 1.4rem auto 0;
}

/* three-up gallery */
.site-container .gallery-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(22rem, 1fr));
  gap: 3.2rem;
  margin: 4.8rem 0;
}
.site-container .gallery-3 figure { margin: 0; }
.site-container .gallery-3 img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 0.8rem;
  box-shadow: var(--shadow-card);
}

/* ----- Preview cards (the Koji archive grid, aired out) ----- */
.site-container .previews {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4.2rem;
  margin: 4.8rem 0 2rem;
}
@media (min-width: 720px) {
  .site-container .previews { grid-template-columns: repeat(2, 1fr); gap: 4rem; }
}
.site-container .preview {
  display: block;
  background: var(--c-surface);
  border-radius: 0.8rem;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease,
              background-color 0.35s ease;
}
.site-container .preview:hover {
  transform: translateY(-0.4rem);
  box-shadow: var(--shadow-card-up);
}
.site-container .preview-media { display: block; overflow: hidden; }
.site-container .preview-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.35s ease;
  filter: brightness(calc(1 - var(--img-dim)));
}
.site-container .preview:hover .preview-media img { transform: scale(1.03); }
.site-container .preview-body { display: block; padding: 2.6rem 2.8rem 3rem; }
.site-container .preview-kicker {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-faint);
  transition: color 0.2s ease;
}
.site-container .preview:hover .preview-kicker { color: var(--c-brass); }
.site-container .preview-title {
  display: block;
  font-size: 2.3rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--c-title);
  margin: 1rem 0 0.8rem;
}
.site-container .preview-excerpt {
  display: block;
  font-size: 1.5rem;
  line-height: 1.6;
  color: var(--c-muted);
}

/* quiet "more" link */
.site-container .more-link {
  display: inline-block;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-accent);
  text-decoration: none;
  margin-top: 0.8rem;
}
.site-container .more-link:hover { color: var(--c-brass); }
.site-container .more-link::after { content: " →"; }

/* ----- The Journal index (CMS blog aggregation, dressed up) ----- */
.site-container .blog-listing { margin-top: 4rem; }
.site-container .blog-listing br { display: none; }
.site-container .blog-entry {
  display: flex;
  align-items: baseline;
  gap: 2.4rem;
  padding: 1.8rem 0.4rem;
  border-bottom: 1px solid var(--c-border);
  text-decoration: none;
}
.site-container .blog-entry time {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-faint);
  min-width: 10rem;
  flex-shrink: 0;
}
.site-container .blog-entry .blog-entry-title {
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--c-title);
  transition: color 0.2s ease;
}
.site-container .blog-entry:hover .blog-entry-title { color: var(--c-brass); }
/* the aggregation lists the index itself — hush that one entry */
.site-container .blog-listing a[href$="/blog"] { display: none; }

/* ----- Buttons (rare, slate, Koji-like) ----- */
.site-container .button {
  display: inline-block;
  background: var(--c-accent);
  color: var(--c-bg);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  padding: 1.2rem 2.6rem;
  border-radius: 0.4rem;
  transition: opacity 0.2s ease;
}
.site-container .button:hover { opacity: 0.85; }

/* ----- Footer ----- */
.site-container .site-footer {
  margin-top: 10rem;
  padding: 5.6rem 2rem 7rem;
  border-top: 1px solid var(--c-border);
  text-align: center;
}
.site-container .footer-brand {
  font-family: 'Grenze', Georgia, serif;
  font-weight: 600;
  font-size: 2.6rem;
  color: var(--c-title);
  margin: 0 0 0.8rem;
}
.site-container .footer-line {
  font-family: 'Grenze', Georgia, serif;
  font-style: italic;
  font-size: 1.7rem;
  color: var(--c-muted);
  margin: 0 0 2rem;
}
.site-container .footer-meta {
  font-size: 1.3rem;
  color: var(--c-faint);
  margin: 0;
  letter-spacing: 0.02em;
}
.site-container .footer-meta em { font-style: italic; }

/* ----- Koji-style quiet reveal (JS adds .is-visible) ----- */
html.js .site-container .reveal {
  opacity: 0;
  transform: translateY(1.8rem);
}
html.js .site-container .reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js .site-container .reveal { opacity: 1; transform: none; transition: none; }
  .site-container .preview,
  .site-container .preview-media img,
  .site-container .switchSun,
  .site-container .switchMoon { transition: none !important; }
}

/* ----- Small screens ----- */
@media (max-width: 600px) {
  .site-header { padding-top: 6rem; }
  .site-container .switchModeButton { top: 2rem; right: 2rem; width: 4.2rem; height: 4.2rem; }
  .site-container article { padding-top: 5.6rem; }
  .site-container blockquote { padding-left: 2.2rem; margin-inline: 0; }
}