/* ============================================================
   HEMEN IPTV AL — Header CSS
   ============================================================ */

/* ── Structure de base ───────────────────────────────────────── */
.hia-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition:
    background var(--transition-slow),
    border-color var(--transition-slow),
    box-shadow var(--transition-slow);
}

/* Scrollé */
.hia-header.is-scrolled {
  background: rgba(8, 8, 8, 0.95);
  border-bottom-color: var(--border-subtle);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.hia-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  width: 100%;
}

/* ── Logo ────────────────────────────────────────────────────── */
.hia-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}

.hia-logo-icon {
  width: 36px; height: 36px;
  background: var(--gradient-accent);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.05em;
  box-shadow: 0 4px 12px rgba(108,99,255,0.4);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.hia-logo:hover .hia-logo-icon {
  box-shadow: 0 6px 20px rgba(108,99,255,0.6);
  transform: scale(1.05);
}

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

.hia-logo-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.hia-logo-tagline {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* ── Navigation desktop ──────────────────────────────────────── */
.hia-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex: 1;
  justify-content: center;
}

.hia-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition:
    color var(--transition-base),
    background var(--transition-base);
  white-space: nowrap;
}

.hia-nav-link:hover,
.hia-nav-link.current-page {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}

.hia-nav-link.current-page {
  color: var(--accent);
}

/* ── Actions header (CTA) ────────────────────────────────────── */
.hia-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Petit badge "CANLI" sur le CTA */
.hia-cta-pulse {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.hia-cta-pulse::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #25D366;
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70%  { box-shadow: 0 0 0 6px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ── Hamburger mobile ────────────────────────────────────────── */
.hia-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-base);
  background: transparent;
  border: none;
  z-index: 1001;
}

.hia-hamburger:hover {
  background: rgba(255,255,255,0.06);
}

.hia-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition:
    transform var(--transition-base),
    opacity var(--transition-base),
    width var(--transition-base);
  transform-origin: center;
}

/* État ouvert hamburger → croix */
.hia-hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hia-hamburger.is-open span:nth-child(2) {
  opacity: 0;
  width: 0;
}
.hia-hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Menu mobile overlay ─────────────────────────────────────── */
.hia-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  flex-direction: column;
  background: rgba(8,8,8,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: calc(var(--header-height) + var(--space-8)) var(--space-6) var(--space-8);
  overflow-y: auto;

  /* État fermé */
  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;
  transition:
    opacity var(--transition-base),
    transform var(--transition-base);
}

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

.hia-mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.hia-mobile-nav-link {
  display: flex;
  align-items: center;
  padding: var(--space-4) var(--space-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition:
    color var(--transition-base),
    background var(--transition-base),
    transform var(--transition-base);
}

.hia-mobile-nav-link:hover,
.hia-mobile-nav-link.current-page {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
  transform: translateX(6px);
}

.hia-mobile-nav-link.current-page {
  color: var(--accent);
}

.hia-mobile-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: var(--space-4) 0;
}

.hia-mobile-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-4);
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hia-nav { display: none; }
  .hia-hamburger { display: flex; }

  .hia-header-actions .btn:not(.hia-whatsapp-header) {
    display: none;
  }
}

@media (max-width: 768px) {
  :root { --header-height: 64px; }

  .hia-logo-tagline { display: none; }
}