/* LINK Pro shared navigation — used on all pages */
:root {
  --nav-gold: #c4a265;
  --nav-charcoal: #1a1a1a;
  --nav-white: #fff;
  --nav-side-pad: clamp(24px, 5vw, 80px);
  --nav-transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 24px 0;
  transition: all 0.5s var(--nav-transition);
  background: transparent;
}

.nav.scrolled {
  padding: 14px 0;
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(196, 162, 101, 0.1);
}

body.nav-surface-light .nav {
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(196, 162, 101, 0.1);
  padding: 14px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--nav-side-pad);
}

.nav__logo {
  display: flex;
  align-items: center;
  z-index: 1001;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo-lockup {
  display: block;
  width: auto;
  height: clamp(26px, 4.5vw, 34px);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s ease;
  position: relative;
  text-decoration: none;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--nav-gold);
  transition: width 0.3s var(--nav-transition);
}

.nav__links a:hover,
.nav__links a[aria-current='page'] {
  color: var(--nav-white);
}

.nav__links a:hover::after,
.nav__links a[aria-current='page']::after {
  width: 100%;
}

.nav__cta {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nav-charcoal);
  background: var(--nav-gold);
  padding: 12px 28px;
  border: 1px solid var(--nav-gold);
  transition: all 0.4s var(--nav-transition);
}

.nav__cta:hover {
  background: transparent;
  color: var(--nav-gold);
}

.nav__cta::after {
  display: none;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 28px;
  height: 28px;
  z-index: 1001;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--nav-white);
  transition: all 0.4s var(--nav-transition);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(26, 26, 26, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--nav-transition);
}

.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight:700;
  color: var(--nav-white);
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
  transform: translateY(20px);
  opacity: 0;
  text-decoration: none;
}

.mobile-nav.open a {
  transform: translateY(0);
  opacity: 1;
  transition: transform 0.5s var(--nav-transition), opacity 0.5s var(--nav-transition),
    color 0.3s ease;
}

.mobile-nav.open a:nth-child(1) {
  transition-delay: 0.1s;
}

.mobile-nav.open a:nth-child(2) {
  transition-delay: 0.15s;
}

.mobile-nav.open a:nth-child(3) {
  transition-delay: 0.2s;
}

.mobile-nav.open a:nth-child(4) {
  transition-delay: 0.25s;
}

.mobile-nav.open a:nth-child(5) {
  transition-delay: 0.3s;
}

.mobile-nav.open a:nth-child(6) {
  transition-delay: 0.35s;
}

.mobile-nav.open a:nth-child(7) {
  transition-delay: 0.4s;
}

.mobile-nav a:hover {
  color: var(--nav-gold);
}

.mobile-nav__cta {
  margin-top: 20px;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--nav-charcoal);
  background: var(--nav-gold);
  padding: 16px 40px;
  transform: translateY(20px);
  opacity: 0;
}

.mobile-nav.open .mobile-nav__cta {
  transform: translateY(0);
  opacity: 1;
  transition: transform 0.5s var(--nav-transition) 0.45s, opacity 0.5s var(--nav-transition) 0.45s,
    background 0.3s ease, color 0.3s ease;
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}