/* -------- Navbar -------- */

.nav {
  position: relative;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  height: 150px;
  padding: 0 24px;
  z-index: 20;
}

.nav__logo {
  width: 150px;
  display: block;
}

.nav__links {
  list-style: none;
  display: flex;
  gap: 16px;
  flex: 1;      
  justify-content: center;
}

.nav__links a {
  text-decoration: none;
  color: var(--blanco);
  font-size: 1.125rem;
  font-weight: 500;
  border-radius:999px;
  padding: 8px 12px;
  transition: background 0.25s ease, color 0.25s ease, transform 0.1s ease;
  outline: none;
}

.nav__links a:hover {
  background-color: var(--Cyan);
  color: #0b1a24;
  border-radius:999px;
}

.nav__links a:focus-visible {
  outline: 2px solid var(--Cyan);
  outline-offset: 2px;
  border-radius:999px;
  background-color: #ffffff14;
}

.nav__toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  color: var(--blanco);
  cursor: pointer;
  padding: 0;
}

.nav__toggle-icon {
  width: 22px;
  height: 22px;
  color: var(--blanco);
  margin: auto;
  transition: transform 0.2s ease;
}

.nav__toggle.is-open .nav__toggle-icon {
  transform: rotate(90deg);
}

.cart-btn{
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  min-width: 46px;
  height: 46px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--blanco);
  font-weight: 700;
  cursor: pointer;
}

.cart-icon{
  width: 20px;
  height: 20px;
  display: inline-flex;
  color: currentColor;
}

.cart-label{
  font-size: 0.9rem;
  line-height: 1;
  white-space: nowrap;
}

.cart-badge{
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  padding: 0 6px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  background: var(--Cyan);
  color: #0b1a24;
  border: 2px solid #0b1a24;
}

.cart-badge[hidden]{
  display: none;
}

.nav__admin-mobile {
  display: none;
}

.nav__admin-desktop {
  flex: 0 0 auto;
}

@media (max-width: 900px) {
  .nav {
    height: 96px;
    padding: 0 14px;
    gap: 10px;
  }

  .nav__logo {
    width: 104px;
  }

  .nav__toggle {
    display: grid;
    margin-left: auto;
  }

  .nav__links {
    position: absolute;
    top: calc(100% - 8px);
    left: 50%;
    right: auto;
    width: min(420px, calc(100vw - 28px));
    display: grid;
    gap: 6px;
    flex: initial;
    justify-content: stretch;
    padding: 10px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    background: rgba(5, 7, 9, 0.96);
    box-shadow: 0 18px 42px rgba(0,0,0,0.45);
    transform: translate(-50%, -8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.2s ease, opacity 0.2s ease;
    z-index: 30;
  }

  .nav__links.is-open {
    transform: translate(-50%, 0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__links a {
    display: block;
    padding: 12px;
    font-size: 0.95rem;
  }

  .nav__admin-mobile {
    display: block;
  }

  .nav__admin-desktop {
    display: none;
  }

  .cart-btn {
    height: 42px;
    padding: 0 10px;
  }

  .cart-label {
    font-size: 0.82rem;
  }
}

/* Sticky nav polish */
#site-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header {
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(5, 7, 9, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  border-color: rgba(90, 180, 233, 0.2);
  background: rgba(5, 7, 9, 0.94);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.48);
}

.site-header .nav {
  width: min(1180px, calc(100% - 32px));
  min-height: 92px;
  height: auto;
  margin: 0 auto;
  padding: 12px 0;
  gap: 18px;
  transition: min-height 0.25s ease, padding 0.25s ease;
}

.site-header.is-scrolled .nav {
  min-height: 76px;
  padding-block: 8px;
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 56px;
  text-decoration: none;
}

.site-header .nav__logo {
  width: clamp(92px, 10vw, 124px);
  height: auto;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.32));
  transition: width 0.25s ease, transform 0.25s ease;
}

.site-header.is-scrolled .nav__logo {
  width: clamp(82px, 8vw, 106px);
}

.site-header .nav__links {
  align-items: center;
  gap: 6px;
  min-width: 0;
  margin: 0;
  padding: 0;
}

.site-header .nav__links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0;
  white-space: nowrap;
  transition: background 0.25s ease, color 0.25s ease, transform 0.16s ease, box-shadow 0.25s ease;
}

.site-header .nav__links a:hover,
.site-header .nav__links a.is-active {
  box-shadow: 0 0 20px rgba(1, 145, 198, 0.32);
}

.site-header .nav__links a:hover,
.cart-btn:hover,
.cart-btn:focus-visible {
  transform: translateY(-1px);
}

.site-header .nav__toggle,
.site-header .cart-btn {
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.16s ease;
}

.site-header .nav__toggle:hover,
.site-header .nav__toggle:focus-visible,
.site-header .cart-btn:hover,
.site-header .cart-btn:focus-visible {
  border-color: rgba(90, 180, 233, 0.45);
  background: rgba(90, 180, 233, 0.12);
  box-shadow: 0 0 0 3px rgba(90, 180, 233, 0.12);
}

@media (max-width: 900px) {
  .site-header .nav {
    width: min(100% - 24px, 720px);
    min-height: 78px;
    padding-block: 8px;
    gap: 8px;
  }

  .site-header.is-scrolled .nav {
    min-height: 68px;
  }

  .site-header .nav__brand {
    min-height: 48px;
  }

  .site-header .nav__logo {
    width: 88px;
  }

  .site-header .nav__toggle {
    flex: 0 0 44px;
  }

  .site-header .nav__links {
    top: calc(100% + 8px);
    width: min(420px, calc(100vw - 24px));
    padding: 12px;
    border-radius: 16px;
    background: rgba(5, 7, 9, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }

  .site-header .nav__links a {
    min-height: 44px;
    justify-content: flex-start;
    padding: 0 14px;
  }
}

@media (max-width: 420px) {
  .site-header .nav {
    width: calc(100% - 22px);
    gap: 6px;
  }

  .site-header .nav__logo {
    width: 76px;
  }

  .site-header .nav__toggle {
    flex-basis: 40px;
    width: 40px;
    height: 40px;
  }

  .site-header .cart-btn {
    flex: 0 0 40px;
    width: 40px;
    min-width: 40px;
    height: 40px;
    padding: 0;
  }

  .site-header .cart-label {
    display: none;
  }
}

/* Shared page transition */
.page-transition {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.page-transition.page-transition-in {
  opacity: 1;
  transform: none;
}

.page-transition.page-transition-out {
  opacity: 0;
  transform: translateY(6px);
}

@media (prefers-reduced-motion: reduce) {
  .site-header,
  .site-header .nav,
  .site-header .nav__logo,
  .site-header .nav__links,
  .site-header .nav__links a,
  .site-header .nav__toggle,
  .site-header .cart-btn,
  .page-transition {
    transition: none;
    transform: none;
  }
}