/* ─────────────────────────────────────────────────────────────────────────────
   GYC Marketing — Nav + Footer layout
   ───────────────────────────────────────────────────────────────────────────── */

/* ── Nav ────────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 var(--space-8);
  transition: background var(--duration) var(--ease-out),
              backdrop-filter var(--duration) var(--ease-out);
}
.nav.nav--scrolled {
  background: rgba(17,17,17,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav.nav--solid {
  background: var(--charcoal);
}

.nav__logo {
  flex: 0 0 auto;
}
.nav__logo img {
  height: 44px;
  width: auto;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  margin: 0 auto;
  list-style: none;
}
.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.82);
  transition: color var(--duration);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration) var(--ease-out);
}
.nav__link:hover,
.nav__link.active { color: var(--white); }
.nav__link:hover::after,
.nav__link.active::after { transform: scaleX(1); }

/* Dropdown */
.nav__item { position: relative; }
.nav__dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20,20,20,.97);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(194,161,77,.2);
  border-radius: var(--radius-md);
  padding: var(--space-2) 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--duration), transform var(--duration) var(--ease-out), visibility var(--duration);
  list-style: none;
}
.nav__item:hover .nav__dropdown,
.nav__item:focus-within .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown a {
  display: block;
  padding: 10px 20px;
  font-size: var(--text-sm);
  color: rgba(255,255,255,.75);
  transition: color var(--duration), background var(--duration);
}
.nav__dropdown a:hover {
  color: var(--gold);
  background: rgba(194,161,77,.07);
}

/* CTA button in nav */
.nav__cta {
  margin-left: var(--space-4);
}

/* Hamburger (mobile) */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all var(--duration);
}

/* Mobile nav drawer */
.nav__drawer {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(17,17,17,.97);
  backdrop-filter: blur(20px);
  padding: var(--space-6) var(--space-6) var(--space-10);
  z-index: 99;
  transform: translateY(-8px);
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
}
.nav__drawer.open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}
.nav__drawer ul { list-style: none; }
.nav__drawer li { border-bottom: 1px solid rgba(255,255,255,.06); }
.nav__drawer a {
  display: block;
  padding: 14px 0;
  font-size: var(--text-base);
  color: rgba(255,255,255,.82);
  font-weight: 400;
}
.nav__drawer a:hover { color: var(--gold); }
.nav__drawer .drawer-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}

@media (max-width: 900px) {
  .nav__menu, .nav__cta.hide-mobile { display: none; }
  .nav__burger { display: flex; }
  .nav { padding: 0 var(--space-4); }
}

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,.65);
  padding: var(--space-20) 0 var(--space-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}
.footer__brand img {
  height: 48px;
  margin-bottom: var(--space-4);
}
.footer__brand p {
  font-size: var(--text-sm);
  line-height: 1.7;
  max-width: 280px;
  color: rgba(255,255,255,.5);
}
.footer__col-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-4);
}
.footer__col ul { list-style: none; }
.footer__col li { margin-bottom: var(--space-2); }
.footer__col a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.55);
  transition: color var(--duration);
}
.footer__col a:hover { color: var(--gold); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer__copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,.3);
}
.footer__phone {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.02em;
}
.footer__phone:hover { color: var(--gold-light); }

@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}