/* ===========================
   HEADER
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
  transition: all var(--transition);
  width: 100%;
}

.header--scrolled {
  background: rgba(255,253,249,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--charcoal-100);
}

.header--hidden {
  transform: translateY(-100%);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

@media (min-width: 640px) {
  .header__inner { padding: 0 var(--space-6); }
}

@media (min-width: 768px) {
  .header__inner {
    padding: 0 var(--space-8);
    height: var(--header-height-md);
  }
}

@media (min-width: 1024px) {
  .header__inner { padding: 0 6rem; }
}

/* Logo */
.header__logo {
  height: 100%;
  display: flex;
  align-items: center;
}

.header__logo a,
.header__logo button {
  display: flex;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
}

.header__logo img {
  height: 4rem;
  width: auto;
  object-fit: contain;
  transition: all var(--transition);
}

@media (min-width: 768px) {
  .header__logo img {
    height: 6rem;
  }
}

.header__logo-text {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gold-50);
}

.header--scrolled .header__logo-text {
  color: var(--charcoal-800);
}

@media (min-width: 768px) {
  .header__logo-text {
    font-size: var(--text-2xl);
  }
}

/* Desktop Nav */
.header__nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .header__nav {
    display: flex;
  }
}

.header__nav-link {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--gold-50);
  transition: all var(--transition-elegant);
  padding: 0.5rem 0;
}

.header__nav-link:hover {
  transform: scale(1.05);
  color: var(--gold-200);
}

.header--scrolled .header__nav-link {
  color: var(--charcoal-600);
}

.header--scrolled .header__nav-link:hover {
  color: var(--charcoal-800);
}

.header__nav-link--active {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  background: var(--gold-50);
  border: 1px solid var(--gold-200);
  color: var(--charcoal-700);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

/* Hamburger Button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 2.5rem;
  height: 2.5rem;
  position: relative;
  z-index: 55;
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(30,27,24,0.3);
  border: 1px solid rgba(255,253,249,0.3);
  color: var(--gold-50);
  cursor: pointer;
  transition: all var(--transition-elegant);
  box-shadow: 0 4px 16px rgba(30,27,24,0.2);
}

.hamburger:hover {
  background: rgba(30,27,24,0.4);
  border-color: rgba(255,253,249,0.4);
  box-shadow: 0 8px 32px rgba(30,27,24,0.3);
}

.hamburger--active {
  background: rgba(255,253,249,0.8);
  border-color: rgba(30,27,24,0.15);
  color: var(--charcoal-800);
}

@media (min-width: 1024px) {
  .hamburger { display: none; }
}

.hamburger__line {
  display: block;
  width: 1.5rem;
  height: 2px;
  background: currentColor;
  transition: all var(--transition);
  position: absolute;
}

.hamburger__line:nth-child(1) { transform: translateY(-6px); }
.hamburger__line:nth-child(2) { transform: translateY(0); }
.hamburger__line:nth-child(3) { transform: translateY(6px); }

.hamburger--active .hamburger__line:nth-child(1) {
  transform: rotate(45deg);
}

.hamburger--active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger--active .hamburger__line:nth-child(3) {
  transform: rotate(-45deg);
}

/* Mobile Menu Dropdown */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  z-index: 45;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255,253,249,0.97);
  border-bottom: 1px solid var(--charcoal-100);
  box-shadow: 0 8px 32px rgba(30,27,24,0.15);
  transform: translateY(-1rem);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-elegant);
}

@media (min-width: 768px) {
  .mobile-menu {
    top: var(--header-height-md);
  }
}

@media (min-width: 1024px) {
  .mobile-menu { display: none; }
}

.mobile-menu--open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: var(--space-6);
  text-align: center;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-menu__link {
  display: block;
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--charcoal-700);
  transition: all var(--transition-elegant);
}

.mobile-menu__link:hover {
  color: var(--gold-600);
  transform: scale(1.05);
}

.mobile-menu__link--active {
  color: var(--gold-600);
}

/* Header spacer (prevents content from going under fixed header) */
.header-spacer {
  height: var(--header-height);
}

@media (min-width: 768px) {
  .header-spacer {
    height: var(--header-height-md);
  }
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: var(--space-16) 0;
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

@media (min-width: 768px) {
  .footer__top {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

/* Footer Company Info */
.footer__logo {
  height: 3.5rem;
  filter: brightness(0) invert(1);
  cursor: pointer;
  transition: opacity var(--transition);
  margin-bottom: var(--space-6);
}

.footer__logo:hover {
  opacity: 0.8;
}

.footer__company-info {
  font-size: var(--text-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__info-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

@media (min-width: 768px) {
  .footer__info-row {
    flex-direction: row;
    align-items: center;
    gap: 0;
  }
}

.footer__info-divider {
  display: none;
  margin: 0 var(--space-3);
}

@media (min-width: 768px) {
  .footer__info-divider {
    display: inline;
  }
}

.footer__info-label {
  font-weight: 700;
}

/* Footer Nav */
.footer__nav-title {
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--footer-heading);
  margin-bottom: var(--space-4);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__nav-link {
  font-size: var(--text-sm);
  color: var(--footer-text);
  transition: color var(--transition);
}

.footer__nav-link:hover {
  color: var(--gold-200);
}

/* Footer Bottom */
.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--charcoal-600);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__copyright {
  font-size: var(--text-sm);
}

.footer__legal {
  display: flex;
  gap: var(--space-4);
}

.footer__legal-link {
  font-size: var(--text-sm);
  color: var(--footer-text);
  transition: color var(--transition);
}

.footer__legal-link:hover {
  color: var(--gold-200);
}

/* ===========================
   FLOATING CONTACT BUTTON
   =========================== */
.floating-contact {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 50;
  width: 3.5rem;
  height: 3.5rem;
  background: var(--gold-500);
  color: var(--charcoal-900);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gold-400);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-elegant);
  opacity: 0;
  transform: translateY(1rem);
  pointer-events: none;
}

.floating-contact--visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  animation: pulse-ring 2s ease-out infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: var(--shadow-xl), 0 0 0 0 rgba(196,149,47,0.4); }
  70% { box-shadow: var(--shadow-xl), 0 0 0 12px rgba(196,149,47,0); }
  100% { box-shadow: var(--shadow-xl), 0 0 0 0 rgba(196,149,47,0); }
}

.floating-contact:hover {
  background: var(--gold-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.floating-contact svg {
  width: 1.5rem;
  height: 1.5rem;
}