/* ArtempireMJ website — surface styles on top of colors_and_type.css */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--cream);
  color: var(--type-charcoal);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

/* ---------- surfaces ---------- */
.surface-cream { background: var(--cream); color: var(--type-charcoal); }
.surface-cream-2 { background: var(--cream-2); color: var(--type-charcoal); }
.surface-dark { background: var(--editorial-dark); color: var(--ivory); }
.surface-sepia { background: var(--editorial-sepia); color: var(--ivory); }
.surface-crimson { background: var(--spotlight-crimson-deep); color: var(--ivory); }
.surface-forest { background: var(--ink-forest-deep); color: var(--ivory); }

/* ---------- containers ---------- */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px;
}
@media (max-width: 720px) { .container { padding: 0 24px; } }

/* ---------- rules & bars ---------- */
.hairline { height: 1px; background: currentColor; opacity: 0.2; border: 0; }
.hairline-strong { height: 1px; background: currentColor; opacity: 0.4; border: 0; }
.gold-rule-v {
  width: 4px;
  background: var(--editorial-gold-mist);
  align-self: stretch;
}

/* ---------- mono label ---------- */
.mono-label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid rgba(26,22,19,0.12);
  backdrop-filter: saturate(1.05);
}
.nav.dark {
  background: var(--editorial-dark);
  color: var(--ivory);
  border-bottom: 1px solid rgba(241,232,212,0.12);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  max-width: 1440px;
  margin: 0 auto;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  width: 34px; height: 34px;
  object-fit: cover;
  border-radius: 50%;
  background: var(--orange);
}
.nav-wordmark {
  font-family: var(--font-wordmark);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.005em;
  color: var(--master-teal);
}
.nav.dark .nav-wordmark { color: var(--ivory); }
.nav-tagline {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  padding-left: 12px;
  border-left: 1px solid currentColor;
  opacity: 0.8;
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.nav-links a:hover { color: var(--badge-orange); }
.nav-cta {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--master-teal);
  color: var(--cream);
  padding: 10px 18px;
  border-radius: 2px;
  transition: background var(--dur-fast) var(--ease);
}
.nav-cta:hover { background: var(--badge-orange); }
.nav.dark .nav-cta { background: var(--editorial-gold-mist); color: var(--editorial-dark); }

/* Nav toggle — only appears below the breakpoint, where it does something */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: inherit;
  padding: 8px 12px;
  line-height: 1;
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav-tagline { display: none; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 24px 20px;
    background: var(--cream);
    border-top: 1px solid var(--rule);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    z-index: 60;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    display: block;
    width: 100%;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    font-size: 16px;
  }
  .nav-links a:last-child { border-bottom: none; }
  .nav.dark .nav-links {
    background: var(--editorial-dark);
    border-top-color: rgba(255,255,255,0.1);
  }
  .nav.dark .nav-links a { border-bottom-color: rgba(255,255,255,0.08); }
  .nav-cta { align-self: flex-start; margin-top: 8px; }
  .nav-inner { position: relative; }
}

/* ---------- utility ---------- */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
@media (max-width: 720px) { .section { padding: 64px 0; } .section-sm { padding: 40px 0; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--editorial-gold-mist);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 32px; height: 1px;
  background: currentColor;
}
.eyebrow.no-line::before { display: none; }
.eyebrow.dark { color: var(--type-charcoal-soft); }

/* display headlines */
.display-caslon {
  font-family: var(--font-display-serif);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 0.96;
}
.caps-fraunces {
  font-family: var(--font-editorial-serif);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.015em;
  line-height: 1;
  font-variation-settings: 'opsz' 144;
}

/* italic descriptor — bumped weight 2026-05-23 for legibility on cream */
.italic-serif {
  font-family: var(--font-display-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--type-charcoal-soft);
}
.surface-dark .italic-serif,
.surface-sepia .italic-serif,
.surface-crimson .italic-serif,
.surface-forest .italic-serif { color: var(--ivory-soft); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 14px 22px;
  border-radius: 2px;
  transition: transform 100ms var(--ease), background var(--dur-fast) var(--ease);
  cursor: pointer;
  border: 1px solid transparent;
}
.btn:active { transform: scale(0.98); }
.btn-dark { background: var(--editorial-dark); color: var(--cream); }
.btn-dark:hover { background: var(--brush-black); }
.btn-orange { background: var(--badge-orange); color: var(--ivory); }
.btn-orange:hover { background: var(--studio-orange); }
.btn-ghost-dark { background: transparent; color: var(--ivory); border-color: rgba(241,232,212,0.4); }
.btn-ghost-dark:hover { background: rgba(241,232,212,0.08); border-color: var(--editorial-gold-mist); color: var(--editorial-gold-mist); }
.btn-ghost-cream { background: transparent; color: var(--type-charcoal); border-color: rgba(26,22,19,0.3); }
.btn-ghost-cream:hover { background: rgba(26,22,19,0.05); }
.btn-gold { background: var(--editorial-gold-mist); color: var(--editorial-dark); }

/* whatsapp icon */
.ico { width: 16px; height: 16px; display: inline-block; }

/* ---------- tweak panel ---------- */
.tweaks-panel {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 320px;
  background: var(--editorial-dark);
  color: var(--ivory);
  padding: 22px;
  border: 1px solid var(--editorial-gold-mist);
  font-family: var(--font-body);
  font-size: 13px;
  z-index: 200;
  display: none;
  max-height: 80vh;
  overflow-y: auto;
}
.tweaks-panel.visible { display: block; }
.tweaks-panel h4 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--editorial-gold-mist);
}
.tweaks-panel .tweak-row { margin-bottom: 16px; }
.tweaks-panel label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-soft);
  margin-bottom: 6px;
}
.tweaks-panel .seg {
  display: flex;
  border: 1px solid rgba(241,232,212,0.2);
}
.tweaks-panel .seg button {
  flex: 1;
  background: transparent;
  color: var(--ivory-soft);
  border: 0;
  padding: 8px 6px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  border-right: 1px solid rgba(241,232,212,0.15);
}
.tweaks-panel .seg button:last-child { border-right: 0; }
.tweaks-panel .seg button.active { background: var(--editorial-gold-mist); color: var(--editorial-dark); }

/* ---------- misc ---------- */
.bleed-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* subtle fade-in on scroll */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- ticker ---------- */
.ticker {
  overflow: hidden;
  border-top: 1px solid rgba(241,232,212,0.12);
  border-bottom: 1px solid rgba(241,232,212,0.12);
  background: var(--editorial-dark);
  color: var(--ivory-soft);
  padding: 14px 0;
}
.ticker-track {
  display: inline-flex;
  gap: 64px;
  white-space: nowrap;
  animation: ticker 60s linear infinite;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 14px; }
.ticker-track span::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--editorial-gold-mist);
  border-radius: 50%;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}