/* ============================================================
   NAVBAR — Fitness Garage
   ============================================================ */

#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 80px; height: 70px;
  transition: background .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
#nav.stuck {
  background: rgba(7,7,7,.95);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-color: var(--border);
}

/* ── Logo ── */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-txt {
  font-family: var(--ff-bb); font-size: 20px; letter-spacing: 3px;
  color: var(--white); line-height: 1;
}
.nav-logo-txt span { color: var(--silver); }

.nav-logo-img {
  height: 44px;
  width: auto;
  max-width: 160px;
  display: block;
  object-fit: contain;
  object-position: left center;
}

/* ── Nav links ── */
.nav-ul {
  display: flex; align-items: center; gap: 30px;
}
.nav-ul a {
  font-family: var(--ff-con); font-weight: 600;
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gray); position: relative; transition: color .3s;
}
.nav-ul a::after {
  content: ''; position: absolute;
  bottom: -3px; left: 0; right: 0; height: 1px;
  background: var(--white); transform: scaleX(0);
  transform-origin: right; transition: transform .3s;
}
.nav-ul a:hover { color: var(--white); }
.nav-ul a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-cta {
  background: var(--white) !important; color: var(--black) !important;
  padding: 9px 22px !important; font-weight: 700 !important;
  transition: opacity .3s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { opacity: .85 !important; transform: none !important; }

/* ── Hamburger ── */
.ham {
  display: none; flex-direction: column; gap: 5px;
  background: none; padding: 4px;
}
.ham span {
  display: block; width: 24px; height: 1.5px;
  background: var(--white); transition: all .3s;
}
.ham.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px,4.5px); }
.ham.open span:nth-child(2) { opacity: 0; }
.ham.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px,-4.5px); }

/* ── Mobile drawer ── */
.mob-menu {
  position: fixed; inset: 0; z-index: 850;
  background: rgba(7,7,7,.98);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 24px;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.mob-menu.open { opacity: 1; pointer-events: auto; }
.mob-menu a {
  font-family: var(--ff-bb); font-size: 42px;
  letter-spacing: 4px; color: rgba(255,255,255,.7);
  transition: color .3s;
}
.mob-menu a:hover { color: var(--white); }

@media (max-width: 900px) {
  #nav     { padding: 0 20px; }
  .nav-ul  { display: none; }
  .ham     { display: flex; }
}