/* ============================================
   FRAME — Main Styles
   main.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Outfit:wght@300;400;500;600&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  transition: var(--transition-theme);
}

/* ── Typography ── */
.font-serif { font-family: 'Cormorant Garamond', serif; }

h1, h2, h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
}

a { text-decoration: none; }

/* ── Buttons ── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--gold);
  color: #080808;
  font-family: 'Outfit', sans-serif;
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--text);
  border: 1px solid var(--border2);
  font-family: 'Outfit', sans-serif;
  font-size: 0.73rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border-radius: 2px;
  background: none;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* ── Section common ── */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.85rem;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.9rem;
  font-weight: 300;
  color: var(--text-strong);
}
.section-title em { font-style: italic; color: var(--gold); }

.section-link {
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 2px;
  transition: border-color 0.2s;
}
.section-link:hover { border-color: var(--gold); }

/* ── Tag / Badge ── */
.tag {
  font-size: 0.57rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border: 1px solid var(--gold-dim);
  color: var(--gold-light);
  padding: 0.18rem 0.5rem;
  border-radius: 1px;
}

/* ── Divider ── */
.divider {
  width: 1px;
  background: var(--border2);
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gold-dim); border-radius: 2px; }

/* ── Page layout ── */
.content-outer {
  margin-left: var(--sw);
  padding-top: calc(var(--th) + var(--nh));
  display: flex;
  align-items: flex-start;
  padding-right: var(--rm);
}

.page-wrapper {
  flex: 1;
  min-width: 0;
}

/* ── Header Ad Strip — responsive grid ── */
.ad-header-strip {
  padding: .75rem 2rem;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

/* model page: no side padding (already inside padded container) */
.ad-header-strip--inner {
  padding-left: 0;
  padding-right: 0;
}

.ad-header-banner {
  display: block;
  min-width: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color .2s, transform .2s;
  text-decoration: none;
}
.ad-header-banner:hover {
  border-color: var(--gold-dim);
  transform: translateY(-2px);
}
.ad-header-banner img {
  width: 100%;
  height: auto;
  display: block;
}
.ad-header-placeholder {
  width: 100%;
  aspect-ratio: 500 / 146;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.ad-header-placeholder-name {
  font-size: .56rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.ad-header-placeholder-line {
  width: 20px;
  height: 1px;
  background: var(--gold-dim);
}
.ad-header-placeholder-label {
  font-size: .48rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Tablet: 3 per row */
@media (max-width: 1024px) {
  .ad-header-strip {
    grid-template-columns: repeat(3, 1fr);
    padding: .65rem 1.5rem;
  }
}

/* Mobile: 2 per row */
@media (max-width: 600px) {
  .ad-header-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: .5rem 1rem;
  }
}

/* ── Right Ad Sidebar — scrolls with page, not fixed ── */
.ad-sidebar {
  width: var(--rw);
  flex-shrink: 0;
  padding: 1.25rem 0 1.25rem var(--rm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ad-slot {
  width: 100%;
  border-radius: 3px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  flex-shrink: 0;
  transition: border-color 0.2s, transform 0.2s;
  cursor: pointer;
  display: block;
  text-decoration: none;
}
.ad-slot:hover { border-color: var(--gold-dim); transform: translateY(-1px); }

.ad-slot img {
  width: 100%;
  height: auto;
  display: block;
}

/* placeholder when no image */
.ad-placeholder {
  width: 100%;
  height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--surface);
}
.ad-placeholder-icon {
  width: 28px; height: 28px;
  border: 1px dashed var(--text-muted);
  border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
}
.ad-placeholder-text {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Theme toggle ── */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.22rem 0.55rem;
  cursor: pointer;
  transition: border-color 0.2s;
}
.theme-toggle:hover { border-color: var(--gold); }
.tt-track {
  width: 26px; height: 14px;
  border-radius: 7px;
  background: var(--text-muted);
  position: relative;
  transition: background 0.3s;
  flex-shrink: 0;
}
html.light .tt-track { background: var(--gold); }
.tt-thumb {
  position: absolute;
  top: 2px; left: 2px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.3s;
}
html.light .tt-thumb { transform: translateX(12px); }
.tt-lbl {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--text-muted2);
  font-family: 'Outfit', sans-serif;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .content-outer { margin-left: 0 !important; padding-right: 0; flex-direction: column; }
  .ad-sidebar { display: none; }
  .ad-header-strip { padding: .5rem .75rem; gap: 6px; }
}
@media (max-width: 480px) {
  .ad-header-strip { grid-template-columns: repeat(2, 1fr); }
}