/* =============================================
   HEADER STYLES
   ============================================= */

/* ── Top Bar ── */
.header-top-bar {
  background: var(--navy);
  padding: 8px 0;
  font-size: 12px;
  color: rgba(255,255,255,0.65);
}

.header-contact-strip {
  display: flex;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 7px;
}

.contact-item svg { color: var(--gold); flex-shrink: 0; }

.header-social {
  display: flex;
  gap: 14px;
}

.social-link {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.social-link:hover { color: var(--gold); }

/* ── Main Header ── */
.header-main {
  background: rgba(13, 27, 42, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(196, 154, 60, 0.15);
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.header-main.scrolled {
  background: rgba(13, 27, 42, 0.99);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
  padding: 12px 0;
}

/* ── Logo ── */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-img {
  width: 180px;
  height: auto;
  max-height: 70px;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-top {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.12em;
}

.logo-bottom {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.38em;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 2px;
}

/* ── Navigation ── */
.nav-list {
  display: flex;
  gap: 6px;
}

.nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--gold);
}
.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* ── Header CTA ── */
.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-btn {
  font-size: 11px;
  padding: 10px 22px;
  white-space: nowrap;
}

/* ── Hamburger ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Mobile ── */
@media (max-width: 960px) {
  .hamburger { display: flex; }
  .header-contact-strip .contact-item:last-child { display: none; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 80vw);
    height: 100vh;
    background: var(--navy);
    padding: 90px 32px 40px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    border-left: 1px solid rgba(196,154,60,0.2);
  }

  .main-nav.open { right: 0; }

  .nav-list { flex-direction: column; gap: 4px; }

  .nav-link {
    font-size: 14px;
    padding: 12px 16px;
  }

  .nav-link::after { bottom: 8px; }
}

@media (max-width: 560px) {
  .header-top-bar { display: none; }
  .header-btn { display: none; }
}