/* AROOM header — one markup, two layouts via min-width: 992px (Bootstrap lg) */

:root {
  --aroom-bg: #0B0E13;
  --aroom-lime: #C8F04B;
  --aroom-lime-hi: #DBFF70;
  --aroom-lime-ink: #1A2405;
  --aroom-cyan: #4CC9F0;
  --aroom-cyan-ink: #062633;
  --aroom-txt: #F1F4F9;
  --aroom-txt2: #DCE2ED;
  --aroom-mut: #8B94A7;
}

.header-stack {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1050;
  transform: translate3d(0, 0, 0);
  transition: transform .35s ease;
}
.header-stack.hidden {
  transform: translate3d(0, -100%, 0);
  pointer-events: none;
}

.promo-collapse {
  overflow: hidden;
  max-height: 60px;
  opacity: 1;
  transition: max-height .35s ease, opacity .3s ease;
}
.promo-collapse.collapsed {
  max-height: 0;
  opacity: 0;
}
.promo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .3px;
  text-align: center;
  font-family: Archivo, system-ui, sans-serif;
}
.promo-lime { background: var(--aroom-lime); color: var(--aroom-lime-ink); }
.promo-lime a { color: var(--aroom-lime-ink); text-decoration: underline; white-space: nowrap; font-weight: 700; }
.promo-lime .code {
  background: var(--aroom-lime-ink);
  color: var(--aroom-lime);
  padding: 2px 7px;
  border-radius: 5px;
  letter-spacing: 1px;
}
.promo-cyan { background: var(--aroom-cyan); color: var(--aroom-cyan-ink); }
.promo-cyan svg { flex: 0 0 auto; }

.site-header {
  background: rgba(11, 14, 19, .94);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  backdrop-filter: blur(8px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
}
.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  text-decoration: none;
  flex: 1;
}
.brand img {
  height: 20px;
  width: auto;
  filter: brightness(0) invert(1);
}
.brand small {
  font-size: 9px;
  letter-spacing: 2.5px;
  color: var(--aroom-mut);
  text-transform: uppercase;
  font-family: Archivo, system-ui, sans-serif;
}

.menu-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--aroom-lime);
  color: var(--aroom-lime-ink);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex: 0 0 auto;
}
.menu-btn-bars,
.menu-btn-bars::before,
.menu-btn-bars::after {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--aroom-lime-ink);
  border-radius: 1px;
  position: relative;
  content: "";
}
.menu-btn-bars::before { position: absolute; top: -5px; }
.menu-btn-bars::after { position: absolute; top: 5px; }

.main-nav { display: none; }
.main-nav ul,
.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.hdr-right {
  display: flex;
  gap: 8px;
  align-items: center;
  flex: 0 0 auto;
}
.lang {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, .15);
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--aroom-txt2);
  text-decoration: none;
  font-family: Archivo, system-ui, sans-serif;
}
.cta {
  display: none;
  background: var(--aroom-lime);
  border: none;
  color: var(--aroom-lime-ink);
  font-family: Oswald, sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 11px 26px;
  border-radius: 10px;
  text-decoration: none;
  text-transform: uppercase;
}
.cta:hover { background: var(--aroom-lime-hi); color: var(--aroom-lime-ink); }

/* Mobile panel — original desktop items stacked */
.header-mobile-panel {
  display: none;
  background: rgba(11, 14, 19, .98);
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 8px 16px 16px;
}
.header-mobile-panel.is-open,
.header-mobile-panel:not([hidden]) {
  display: block;
}
.header-mobile-panel[hidden] { display: none !important; }
.mobile-nav ul { display: flex; flex-direction: column; }
.mobile-nav a {
  display: block;
  color: var(--aroom-txt2);
  text-decoration: none;
  font-family: Archivo, system-ui, sans-serif;
  font-weight: 600;
  font-size: 16px;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.mobile-nav a:hover { color: var(--aroom-lime); }
.mobile-nav a.mobile-cta {
  margin-top: 12px;
  background: var(--aroom-lime);
  color: var(--aroom-lime-ink);
  text-align: center;
  border-radius: 10px;
  border-bottom: none;
  font-family: Oswald, sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.header-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1040;
  background: rgba(0, 0, 0, .45);
}
body.header-drawer-open { overflow: hidden; }

/* ===== Desktop / tablet landscape ===== */
@media (min-width: 992px) {
  .promo { gap: 10px; padding: 9px 24px; font-size: 13px; }

  .menu-btn,
  .header-mobile-panel,
  .header-backdrop { display: none !important; }

  .main-nav .nav-locale { display: none; }

  .main-nav {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 28px;
    font-size: 14px;
    font-weight: 600;
    font-family: Archivo, system-ui, sans-serif;
  }
  .main-nav > a {
    color: var(--aroom-txt2);
    text-decoration: none;
    white-space: nowrap;
  }

  .header-inner {
    max-width: 1200px;
    margin: 0 auto;
    gap: 24px;
    padding: 14px 32px;
  }
  .brand {
    align-items: flex-start;
    flex: 0 0 auto;
  }
  .brand img { height: 24px; }

  .main-nav {
    display: flex;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    font-family: Archivo, system-ui, sans-serif;
  }
  .main-nav ul {
    display: flex;
    align-items: center;
    gap: 22px;
  }
  .main-nav a { color: var(--aroom-txt2); text-decoration: none; }
  .main-nav a:hover { color: var(--aroom-lime); }

  .cta { display: inline-flex; align-items: center; }
}