/**
 * =============================================================================
 * HEAL WITH SRAVYA — HEADER & NAVIGATION STYLES
 * STRICTLY LIGHT BACKGROUNDS — WHITE / WARM IVORY ONLY
 * Developer: Damerax Cloud Solutions (https://damerax.com/)
 * =============================================================================
 */

/* Top Announcement Strip */
.top-bar {
  background-color: var(--bg-yellow-soft);
  border-bottom: 1px solid rgba(245, 222, 145, 0.6);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: #7D5A12;
  text-align: center;
  position: relative;
  z-index: 50;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.top-bar-pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-amber);
  animation: pulse-ring 2s infinite ease-out;
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 0.8; }
  50% { transform: scale(1.4); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.8; }
}

/* Main Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 248, 245, 0.94); /* Warm Ivory Translucent */
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-smooth);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 4px 20px rgba(43, 33, 17, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
  gap: 1.5rem;
}

/* Brand Wordmark */
.brand-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-wordmark {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.1;
  transition: color var(--transition-fast);
}

.brand-link:hover .brand-wordmark {
  color: var(--accent-ochre);
}

.brand-tagline {
  font-family: var(--font-script);
  font-size: 0.95rem;
  color: var(--accent-ochre);
  line-height: 1;
  margin-top: 1px;
}

/* Center Desktop Navigation */
.nav-desktop {
  display: none;
  align-items: center;
  gap: 2.2rem;
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
  }
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  position: relative;
  padding: 0.35rem 0;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link.active {
  color: var(--text-primary);
  font-weight: 600;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent-amber);
  border-radius: 2px;
}

/* Right Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-whatsapp-link {
  display: none;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #128C7E;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  background-color: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.2);
  transition: all var(--transition-fast);
}

@media (min-width: 768px) {
  .header-whatsapp-link {
    display: inline-flex;
  }
}

.header-whatsapp-link:hover {
  background-color: rgba(37, 211, 102, 0.16);
  transform: translateY(-1px);
}

.header-cta-btn {
  /* Warm Amber button - NO BLACK */
  background-color: var(--accent-amber);
  color: var(--text-on-amber);
  border: 1px solid var(--border-amber);
  padding: 0.65rem 1.45rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  display: none;
}

@media (min-width: 540px) {
  .header-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
  }
}

.header-cta-btn:hover {
  background-color: var(--accent-amber-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-amber);
}

/* Mobile Menu Trigger */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  font-size: 1.3rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle:hover {
  background-color: var(--bg-cream);
  color: var(--accent-ochre);
}

/* Mobile Slide-in Navigation (STRICTLY LIGHT SURFACE) */
.mobile-nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: rgba(43, 33, 17, 0.35); /* Translucent soft backdrop */
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.mobile-nav-drawer.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 86%;
  max-width: 380px;
  background-color: var(--bg-primary); /* Warm Ivory - NO DARK BACKGROUND */
  border-left: 1px solid var(--border-light);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: -15px 0 35px rgba(43, 33, 17, 0.08);
  overflow-y: auto;
}

.mobile-nav-drawer.open .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-light);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 1.5rem;
}

.mobile-nav-item a {
  display: block;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.mobile-nav-item a:hover,
.mobile-nav-item a.active {
  background-color: var(--bg-surface);
  color: var(--accent-ochre);
  font-weight: 600;
}

.mobile-nav-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}