/* ============================================
   HAFIA FC — Header & Match Center
   ============================================ */

/* ═══════════════════════════════════════════
   MATCH CENTER BANNER
   ═══════════════════════════════════════════ */

.match-center {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--match-center-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  z-index: var(--z-header);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.match-center__inner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.match-center__live {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--accent-red);
  font-weight: 700;
}

.match-center__live-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-red);
  border-radius: var(--radius-full);
  animation: pulse-dot 1s ease-in-out infinite;
}

.match-center__teams {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-primary);
}

.match-center__score {
  font-family: var(--font-stats);
  font-weight: 700;
  color: var(--primary);
  padding: 0 var(--space-xs);
}

.match-center__date {
  color: var(--text-muted);
}

.match-center__cta {
  color: var(--primary);
  font-weight: 700;
  margin-left: var(--space-sm);
  transition: var(--transition-color);
}

.match-center__cta:hover {
  color: var(--primary-light);
}

/* ═══════════════════════════════════════════
   HEADER PRINCIPAL
   ═══════════════════════════════════════════ */

.header {
  position: fixed;
  top: var(--match-center-height);
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: var(--z-header);
  transition: var(--transition-slow);
}

.header__bg {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.header.is-scrolled .header__bg {
  opacity: 1;
}

.header__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-2xl);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .header__inner {
    padding: 0 var(--space-xl);
  }
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 10;
}

.header__logo-img {
  height: 40px;
  width: auto;
  transition: var(--transition-base);
}

.header__logo-img:hover {
  filter: drop-shadow(0 0 8px var(--primary-glow));
}

.header__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  letter-spacing: var(--tracking-wider);
  color: var(--text-primary);
  text-transform: uppercase;
}

.header__logo-text span {
  color: var(--primary);
}

/* Navigation Desktop */
.header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
  }
}

.header__nav-link {
  padding: 8px 16px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  position: relative;
}

.header__nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.header__nav-link.is-active {
  color: var(--primary);
}

.header__nav-link.is-active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

/* Actions droites */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 10;
}

/* Hamburger */
.header__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  background: none;
  border: none;
  padding: 0;
}

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

.header__burger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  transform-origin: center;
}

.header__burger.is-open .header__burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__burger.is-open .header__burger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.header__burger.is-open .header__burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ═══════════════════════════════════════════
   MOBILE MENU OVERLAY
   ═══════════════════════════════════════════ */

.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: calc(var(--z-header) - 1);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-slow) var(--ease-out),
              visibility var(--duration-slow) var(--ease-out);
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: var(--transition-base);
  transform: translateY(20px);
  opacity: 0;
}

.mobile-menu.is-open .mobile-menu__link {
  transform: translateY(0);
  opacity: 1;
}

/* Stagger animation */
.mobile-menu.is-open .mobile-menu__link:nth-child(1) { transition-delay: 100ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(2) { transition-delay: 150ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(3) { transition-delay: 200ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(4) { transition-delay: 250ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(5) { transition-delay: 300ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(6) { transition-delay: 350ms; }
.mobile-menu.is-open .mobile-menu__link:nth-child(7) { transition-delay: 400ms; }

.mobile-menu__link:hover,
.mobile-menu__link.is-active {
  color: var(--primary);
  text-shadow: 0 0 20px var(--primary-glow);
}

.mobile-menu__footer {
  position: absolute;
  bottom: var(--space-2xl);
  display: flex;
  gap: var(--space-lg);
}

.mobile-menu__social {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: var(--transition-base);
}

.mobile-menu__social:hover {
  border-color: var(--primary);
  color: var(--primary);
}