/* ==========================================================
   BOZWE LUXURY CINEMATIC — HEADER, BUTTONS, FOOTER
   ========================================================== */

/* ---- Header slim ---- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--bz-ease), border-color 0.4s var(--bz-ease);
}

.site-header.header--solid {
  background: rgba(11, 9, 16, 0.85);
  border-bottom-color: var(--bz-border-faint);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .site-header.header--solid { background: rgba(11, 9, 16, 0.96); }
}

.bz-header-inner {
  width: min(1140px, 92%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--bz-s3);
  padding-block: 0.7rem;
}

.bz-logo {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--bz-text);
  text-decoration: none;
}

.bz-nav { margin-left: auto; }
.bz-menu { list-style: none; display: flex; gap: var(--bz-s3); margin: 0; padding: 0; }
.bz-menu a { color: var(--bz-text); text-decoration: none; font-size: 0.92rem; }
.bz-menu a:hover { color: var(--bz-lilac-strong); }

.bz-nav-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--bz-glass-border);
  border-radius: 999px;
  color: var(--bz-text);
  padding: 0.4em 1.1em;
  font-size: 0.85rem;
  cursor: pointer;
}

/* ---- Buttons ---- */
.bz-button {
  display: inline-block;
  background: linear-gradient(180deg, var(--bz-lilac-strong), var(--bz-lilac));
  color: #120d1d;
  border: 1px solid rgba(201, 184, 239, 0.4);
  border-radius: 999px;
  padding: 0.78em 1.9em;
  font-weight: 600;
  font-size: 0.94rem;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(167, 146, 214, 0.18);
  transition: transform 0.3s var(--bz-ease), box-shadow 0.3s var(--bz-ease), filter 0.3s var(--bz-ease);
}
.bz-button:hover, .bz-button:focus-visible {
  color: #120d1d;
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 8px 26px rgba(167, 146, 214, 0.28);
}
.bz-button--lg { padding: 0.95em 2.4em; font-size: 1rem; }

.bz-button-ghost {
  display: inline-block;
  background: rgba(180, 162, 216, 0.06);
  color: var(--bz-text);
  border: 1px solid var(--bz-glass-border);
  border-radius: 999px;
  padding: 0.78em 1.9em;
  font-weight: 500;
  font-size: 0.94rem;
  text-decoration: none;
  transition: border-color 0.3s var(--bz-ease), color 0.3s var(--bz-ease), background 0.3s var(--bz-ease);
}
.bz-button-ghost:hover, .bz-button-ghost:focus-visible {
  border-color: rgba(180, 162, 216, 0.4);
  color: var(--bz-lilac-strong);
  background: rgba(180, 162, 216, 0.1);
}

.bz-header-cta { padding: 0.5em 1.4em; font-size: 0.86rem; }

/* ---- Footer ---- */
.site-footer {
  position: relative;
  z-index: 1;
  background: var(--bz-bg-deep);
  border-top: 1px solid var(--bz-border-faint);
  padding-top: var(--bz-s5);
}

.bz-footer-inner {
  width: min(1140px, 92%);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: var(--bz-s4);
  padding-bottom: var(--bz-s4);
}

.bz-footer-logo { font-weight: 700; font-size: 1.1rem; margin-bottom: var(--bz-s2); }
.bz-footer-entity { color: var(--bz-text-muted); font-size: 0.9rem; max-width: 32ch; }

.bz-footer-heading {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bz-lilac);
  margin-bottom: var(--bz-s2);
}

.bz-footer-links ul { list-style: none; margin: 0; padding: 0; }
.bz-footer-links li { margin-bottom: 0.55rem; }
.bz-footer-links a {
  color: var(--bz-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.bz-footer-links a:hover { color: var(--bz-lilac-strong); }

.bz-footer-bottom {
  border-top: 1px solid var(--bz-border-faint);
  padding: var(--bz-s3) 0;
}
.bz-footer-bottom p {
  width: min(1140px, 92%);
  margin-inline: auto;
  color: var(--bz-text-muted);
  font-size: 0.82rem;
  margin-block: 0;
}

/* ---- Mobile header & footer ---- */
@media (max-width: 860px) {
  .bz-nav-toggle { display: inline-block; }
  .bz-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(11, 9, 16, 0.97);
    border-bottom: 1px solid var(--bz-border-faint);
    padding: var(--bz-s3);
  }
  .bz-nav.is-open { display: block; }
  .bz-menu { flex-direction: column; gap: var(--bz-s2); }
  .bz-header-cta { display: none; }
  .bz-footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 540px) {
  .bz-footer-inner { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .site-header, .bz-button, .bz-button-ghost { transition: none; }
  .bz-button:hover { transform: none; }
}