/* ========================================
   NEONTRIP — Components
   Header, Footer, Legal Content, Mobile Nav
   ======================================== */

/* ── HEADER ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gray-200);
  height: var(--header-height);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo img {
  height: 32px;
  width: auto;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.header__link {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition);
  white-space: nowrap;
}

.header__link:hover {
  color: var(--color-dark);
}

.header__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.25rem;
  background: var(--color-accent);
  color: var(--color-white) !important;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}

.header__cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-white) !important;
  transform: translateY(-1px);
}

.header__cta:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.header__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Hamburger Toggle */
.header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
  touch-action: manipulation;
}

.header__toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.header__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.header__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__toggle.active span:nth-child(2) {
  opacity: 0;
}

.header__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── MOBILE NAV ── */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 90;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  overscroll-behavior: contain;
}

.mobile-nav.active {
  display: block;
  opacity: 1;
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  padding: var(--space-2xl) var(--space-lg);
  gap: var(--space-sm);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-md) 0;
  color: var(--color-dark);
  font-size: 1.125rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--color-gray-200);
  transition: color var(--transition);
}

.mobile-nav__link:hover {
  color: var(--color-accent);
}

.mobile-nav__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── MAIN CONTENT OFFSET ── */
main {
  padding-top: var(--header-height);
}

/* ── LEGAL CONTENT ── */
.legal-content {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--color-gray-700);
}

.legal-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-content a:hover {
  color: var(--color-accent-hover);
}

.legal-content__h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-gray-200);
}

.legal-content__h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-gray-800);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.legal-section {
  margin-bottom: var(--space-xl);
}

.legal-address {
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-gray-200);
  margin: var(--space-md) 0;
  line-height: 1.8;
}

/* ── FOOTER ── */
.footer {
  background: var(--color-dark);
  color: var(--color-gray-400);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: var(--space-md);
  color: var(--color-gray-400);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.footer__social a {
  color: var(--color-gray-400);
  transition: color var(--transition), transform var(--transition);
}

.footer__social a:hover {
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer__social a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.footer__heading {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  color: var(--color-gray-400);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color var(--transition);
  line-height: 1.5;
}

a.footer__link:hover {
  color: var(--color-white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-gray-800);
  font-size: 0.8125rem;
}

.footer__bottom p {
  margin: 0;
  color: var(--color-gray-500);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-lg);
}

.footer__bottom-links a {
  color: var(--color-gray-500);
  text-decoration: none;
  font-size: 0.8125rem;
  transition: color var(--transition);
}

.footer__bottom-links a:hover {
  color: var(--color-white);
}

.footer__bottom-links a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

a.footer__link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .header__nav {
    display: none;
  }

  .header__toggle {
    display: flex;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .section {
    padding: var(--space-3xl) 0;
  }
}