/* ==========================================================================
   AXELL PPF - Components CSS
   Header, Navigation, Carousels, Product Cards, WhatsApp Widget, Footer
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TOP ANNOUNCEMENT BAR
   -------------------------------------------------------------------------- */
.top-bar {
  background: #040406;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  padding: 0.55rem 0;
  color: #cbd5e1;
  position: relative;
  z-index: 1001;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
  transition: color var(--transition-fast);
}

.top-bar-item:hover {
  color: #ffffff;
}

.top-bar-item svg {
  color: var(--primary-red);
  flex-shrink: 0;
}

.top-bar-social {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  transition: all var(--transition-fast);
}

.top-bar-social a:hover {
  background: var(--primary-red);
  color: #ffffff;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   2. MAIN HEADER & NAVBAR
   -------------------------------------------------------------------------- */
.main-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(7, 7, 9, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.main-header.scrolled {
  background: rgba(7, 7, 9, 0.98);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  border-bottom-color: rgba(255, 30, 39, 0.2);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo:hover img {
  transform: scale(1.02);
}

/* Desktop Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: #f1f5f9;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-red);
  box-shadow: 0 0 10px var(--primary-red);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -15px;
  width: 280px;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 0.75rem 0;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-normal);
  z-index: 1010;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: #f1f5f9;
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
}

.dropdown-item:hover {
  background: rgba(255, 30, 39, 0.15);
  color: #ffffff;
  border-left-color: var(--primary-red);
  padding-left: 1.5rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  color: #ffffff;
  padding: 0.5rem 0.65rem;
  cursor: pointer;
  font-size: 1.25rem;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 82%;
  max-width: 360px;
  height: 100vh;
  background: #0b0f19;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem 1.5rem;
  z-index: 2000;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  box-shadow: -15px 0 50px rgba(0, 0, 0, 0.8);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-close {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: #f8fafc;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: #ffffff;
}

.mobile-submenu {
  padding-left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.4rem;
  margin-bottom: 0.8rem;
}

.mobile-submenu a {
  font-size: 0.9rem;
  color: #cbd5e1;
  padding: 0.4rem 0;
}

.mobile-submenu a:hover {
  color: #ffffff;
}

@media (max-width: 992px) {
  .nav-menu, .nav-actions .btn-header {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
}

/* --------------------------------------------------------------------------
   3. HERO SECTION
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  transform: scale(1.03);
  transition: transform 8s ease;
}

.hero:hover .hero-bg {
  transform: scale(1.0);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(248, 250, 252, 0.98) 0%,
    rgba(248, 250, 252, 0.90) 50%,
    rgba(248, 250, 252, 0.50) 100%
  );
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 30, 39, 0.08);
  border: 1px solid rgba(255, 30, 39, 0.25);
  padding: 0.45rem 1.2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-red);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-badge span.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-red);
  box-shadow: 0 0 10px var(--primary-red);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.hero-title {
  margin-bottom: 1.5rem;
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.hero-description {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.hero-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 30, 39, 0.12);
  border: 1px solid rgba(255, 30, 39, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
  flex-shrink: 0;
}

.hero-feature-text h5 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  color: #ffffff;
}

.hero-feature-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .hero-features {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* --------------------------------------------------------------------------
   4. BRAND LOGOS CAROUSEL / TICKER
   -------------------------------------------------------------------------- */
.brand-ticker {
  background: #ffffff;
  padding: 2.2rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
  position: relative;
}

.ticker-track {
  display: flex;
  align-items: center;
  gap: 4rem;
  width: max-content;
  animation: tickerScroll 30s linear infinite;
}

.ticker-track:hover {
  animation-play-state: paused;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ticker-item {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: #64748b;
  text-transform: uppercase;
  white-space: nowrap;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
}

.ticker-item::after {
  content: '◆';
  font-size: 0.6rem;
  color: var(--primary-red);
}

.ticker-item:hover {
  color: var(--text-main);
}

/* --------------------------------------------------------------------------
   5. FEATURE BOXES
   -------------------------------------------------------------------------- */
.feature-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.8rem;
  transition: all var(--transition-normal);
  position: relative;
}

.feature-box:hover {
  border-color: var(--border-hover);
  box-shadow: 0 10px 30px rgba(255, 30, 39, 0.12);
  transform: translateY(-5px);
}

.feature-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 30, 39, 0.18) 0%, rgba(255, 30, 39, 0.04) 100%);
  border: 1px solid rgba(255, 30, 39, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
  margin-bottom: 1.5rem;
}

.feature-box h4 {
  margin-bottom: 0.8rem;
  font-size: 1.25rem;
}

.feature-box p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   6. PRODUCT SHOWCASE CARDS
   -------------------------------------------------------------------------- */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.product-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-6px);
}

.product-thumb {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #ffffff;
  border-bottom: 1px solid #f1f5f9;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-thumb img {
  transform: scale(1.05);
}

.product-badge-overlay {
  position: absolute;
  top: 15px;
  left: 15px;
  z-index: 2;
}

.product-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-warranty-tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-red);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
  color: var(--text-main);
}

.product-title a:hover {
  color: var(--primary-red);
}

.product-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.55;
  flex-grow: 1;
}

.product-spec-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border-light);
}

.spec-pill {
  font-size: 0.78rem;
  background: #f1f5f9;
  border: 1px solid var(--border-light);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

.product-card-actions {
  display: flex;
  gap: 0.8rem;
}

.product-card-actions .btn {
  flex: 1;
}

/* --------------------------------------------------------------------------
   7. TECHNICAL SPECS TABLE (For Product Pages)
   -------------------------------------------------------------------------- */
.specs-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 2rem 0;
  box-shadow: var(--shadow-subtle);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.specs-table th, .specs-table td {
  padding: 1rem 1.4rem;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--border-light);
}

.specs-table th {
  color: var(--text-secondary);
  font-weight: 500;
  width: 40%;
}

.specs-table td {
  color: var(--text-main);
  font-weight: 600;
}

.specs-table tr:last-child th,
.specs-table tr:last-child td {
  border-bottom: none;
}

.specs-table tr:hover {
  background: #f8fafc;
}

/* --------------------------------------------------------------------------
   8. INSTAGRAM SHOWCASE & CAROUSEL
   -------------------------------------------------------------------------- */
.insta-carousel-container {
  position: relative;
  overflow: hidden;
  padding: 1rem 0;
}

.insta-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.4s ease;
  will-change: transform;
}

.insta-card {
  flex: 0 0 calc(25% - 1.15rem);
  min-width: 260px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transition: all var(--transition-normal);
}

@media (max-width: 1024px) {
  .insta-card { flex: 0 0 calc(33.333% - 1rem); }
}

@media (max-width: 768px) {
  .insta-card { flex: 0 0 calc(50% - 0.75rem); }
}

@media (max-width: 500px) {
  .insta-card { flex: 0 0 calc(100% - 0.5rem); }
}

.insta-card:hover {
  border-color: var(--primary-red);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.insta-card-img {
  aspect-ratio: 1/1;
  position: relative;
  overflow: hidden;
}

.insta-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.insta-card:hover .insta-card-img img {
  transform: scale(1.08);
}

.insta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.insta-card:hover .insta-overlay {
  opacity: 1;
}

.insta-overlay-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-red);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(255, 30, 39, 0.5);
}

.insta-card-info {
  padding: 1.2rem;
}

.insta-card-tag {
  font-size: 0.78rem;
  color: var(--primary-red);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}

.insta-card-title {
  font-size: 0.98rem;
  color: var(--text-main);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.insta-card-link {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.insta-nav-btns {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-subtle);
}

.carousel-arrow:hover {
  background: var(--primary-red);
  border-color: var(--primary-red);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(255, 30, 39, 0.4);
}

/* --------------------------------------------------------------------------
   9. COUNTER / STATS SECTION
   -------------------------------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

@media (max-width: 992px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 500px) {
  .stats-grid { grid-template-columns: 1fr; }
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-red), transparent);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: var(--text-main);
  line-height: 1;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.15rem;
}

.stat-number span.accent {
  color: var(--primary-red);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   10. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.accordion-item.active {
  border-color: rgba(255, 30, 39, 0.4);
}

.accordion-header {
  padding: 1.3rem 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  transition: color var(--transition-fast);
}

.accordion-header:hover {
  color: var(--primary-red);
}

.accordion-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--primary-red);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
  background: var(--primary-red);
  color: #ffffff;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-body {
  padding: 0 1.6rem 1.4rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  border-top: 1px solid #f1f5f9;
  margin-top: 0.2rem;
  padding-top: 1rem;
}

/* --------------------------------------------------------------------------
   11. DIRECT WHATSAPP CALLOUT / CONTACT CARD
   -------------------------------------------------------------------------- */
.contact-hero-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
}

.contact-hero-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.contact-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (max-width: 992px) {
  .contact-hero-grid {
    grid-template-columns: 1fr;
  }
  .contact-hero-card {
    padding: 2rem;
  }
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin: 2rem 0;
}

.contact-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-detail-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(255, 30, 39, 0.1);
  border: 1px solid rgba(255, 30, 39, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
  flex-shrink: 0;
}

.contact-detail-info h5 {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.2rem;
}

.contact-detail-info p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.contact-cta-box {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.06);
}

/* --------------------------------------------------------------------------
   12. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: #040406;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4.5rem 0 2rem;
  color: #cbd5e1;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 992px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-brand p {
  font-size: 0.92rem;
  margin: 1.2rem 0 1.5rem;
  line-height: 1.6;
  color: #94a3b8;
}

.footer-col h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 1.4rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--primary-red);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: #cbd5e1;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 0.4rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #94a3b8;
}

/* --------------------------------------------------------------------------
   13. FLOATING WHATSAPP BUTTON
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
  z-index: 9999;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background: #20bd5a;
  box-shadow: 0 10px 35px rgba(37, 211, 102, 0.7);
}

.floating-whatsapp::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: waPulse 2s infinite;
  opacity: 0.8;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(1.4); opacity: 0; }
}

.whatsapp-tooltip {
  position: absolute;
  right: 75px;
  background: #0f0f16;
  color: #ffffff;
  border: 1px solid var(--border-light);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all var(--transition-normal);
}

.floating-whatsapp:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* --------------------------------------------------------------------------
   14. HERO SLIDER — Full-screen multi-slide with progress bar
   -------------------------------------------------------------------------- */
.hero-slider {
  position: relative;
  min-height: 92vh;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 5rem 0 4rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  z-index: 0;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero-slide.active .hero-slide-bg {
  transform: scale(1.0);
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(248, 250, 252, 0.98) 0%,
    rgba(248, 250, 252, 0.92) 52%,
    rgba(248, 250, 252, 0.60) 100%
  );
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-slide-overlay {
    background: rgba(248, 250, 252, 0.96);
  }
}

.hero-slide-overlay-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to top, var(--bg-main), transparent);
  z-index: 1;
}

.hero-slide .container {
  position: relative;
  z-index: 2;
}

.hero-slide-content {
  max-width: 750px;
  text-align: left;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease 0.3s, transform 0.7s ease 0.3s;
}

.hero-slide-content .hero-badge {
  align-self: flex-start;
  background: rgba(255, 30, 39, 0.08);
  border: 1px solid rgba(255, 30, 39, 0.25);
  color: var(--text-main);
}

.hero-slide-content .hero-title {
  text-align: left;
  color: #0f172a;
}

.hero-slide-content .hero-description {
  text-align: left;
  color: #475569;
}

.hero-slide-content .hero-features {
  border-top: 1px solid var(--border-light);
}

.hero-slide-content .hero-feature-text h5 {
  color: #0f172a;
}

.hero-slide-content .hero-feature-text p {
  color: #64748b;
}

.hero-slide-content .hero-actions {
  justify-content: flex-start;
}

.hero-slide-content .btn-outline {
  background: #ffffff;
  border-color: #cbd5e1;
  color: #0f172a;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.hero-slide-content .btn-outline:hover {
  background: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
}

.hero-slide.active .hero-slide-content {
  opacity: 1;
  transform: translateY(0);
}

/* Slider Controls */
.slider-controls {
  position: absolute;
  bottom: 2.5rem;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.25);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.slider-dot.active {
  width: 28px;
  border-radius: 4px;
  background: var(--primary-red);
  box-shadow: 0 0 10px rgba(255, 30, 39, 0.4);
}

.slider-nav-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: #0f172a;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-size: 1.1rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.slider-nav-btn:hover {
  background: var(--primary-red);
  border-color: var(--primary-red);
  color: #ffffff;
}

.slider-nav-btn:hover {
  background: var(--primary-red);
  border-color: var(--primary-red);
  box-shadow: 0 0 18px rgba(255, 30, 39, 0.4);
  transform: scale(1.08);
}

/* Slider Progress Bar */
.slider-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  z-index: 10;
}

.slider-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-red), #ff6b6e);
  width: 0%;
  box-shadow: 0 0 8px rgba(255, 30, 39, 0.6);
}

/* --------------------------------------------------------------------------
   15. MEGA MENU (Ürünler dropdown)
   -------------------------------------------------------------------------- */
.mega-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 760px;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.85);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1050;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.nav-item:hover .mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-dropdown::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: #0f172a;
  border-left: 1px solid rgba(255,255,255,0.15);
  border-top: 1px solid rgba(255,255,255,0.15);
  transform: translateX(-50%) rotate(45deg);
}

.mega-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  border: 1px solid transparent;
  text-decoration: none;
}

.mega-item:hover {
  background: rgba(255, 30, 39, 0.08);
  border-color: rgba(255, 30, 39, 0.3);
  transform: translateY(-2px);
}

.mega-item-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: rgba(255, 30, 39, 0.12);
  border: 1px solid rgba(255, 30, 39, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
  flex-shrink: 0;
  font-size: 1.3rem;
}

.mega-item-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.mega-item-text strong {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  display: block;
}

.mega-item-text small {
  font-size: 0.82rem;
  color: #cbd5e1;
  line-height: 1.4;
}

.mega-footer {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 0.5rem;
  padding-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mega-footer-text {
  font-size: 0.85rem;
  color: #e2e8f0;
}

/* --------------------------------------------------------------------------
   16. WHY PPF SECTION — Icon grid with damage examples
   -------------------------------------------------------------------------- */
.why-ppf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 992px) {
  .why-ppf-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .why-ppf-grid { grid-template-columns: 1fr; }
}

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem 1.6rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.why-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-red);
  transition: width 0.4s ease;
}

.why-card:hover {
  border-color: rgba(255, 30, 39, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.why-card:hover::after {
  width: 100%;
}

.why-card-icon {
  font-size: 2.2rem;
  margin-bottom: 1.1rem;
  display: block;
}

.why-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  color: var(--text-main);
  font-weight: 700;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin: 0;
}

/* --------------------------------------------------------------------------
   17. PROTECTION PACKAGE TABS
   -------------------------------------------------------------------------- */
.pkg-tabs-nav {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  justify-content: center;
}

.pkg-tab-btn {
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-pill);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.pkg-tab-btn:hover {
  color: var(--primary-red);
  border-color: rgba(255, 30, 39, 0.4);
}

.pkg-tab-btn.active {
  background: var(--primary-red);
  border-color: var(--primary-red);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(255, 30, 39, 0.35);
}

.pkg-panel {
  display: none;
  animation: fadeInUp 0.4s ease;
}

.pkg-panel.active {
  display: block;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.pkg-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-strong);
}

@media (max-width: 768px) {
  .pkg-card { grid-template-columns: 1fr; gap: 2rem; }
  .pkg-card { padding: 1.8rem; }
}

.pkg-card-info h3 {
  font-size: 1.7rem;
  color: var(--text-main);
  margin-bottom: 0.6rem;
  font-weight: 800;
}

.pkg-card-info .pkg-subtitle {
  color: var(--primary-red);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.pkg-card-info p {
  font-size: 0.97rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.pkg-coverage-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.pkg-coverage-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--text-main);
  font-weight: 500;
}

.pkg-coverage-item .check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #25d366;
  font-size: 0.7rem;
  flex-shrink: 0;
  font-weight: 700;
}

.pkg-visual {
  background: #f8fafc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pkg-car-diagram {
  font-size: 5rem;
  display: block;
  margin: 0.5rem auto 1rem;
  filter: drop-shadow(0 4px 15px rgba(0,0,0,0.08));
}

.pkg-zones {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.pkg-zone {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.8rem;
  font-size: 0.8rem;
  color: #b91c1c;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
}

.pkg-zone.included {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #15803d;
}

/* --------------------------------------------------------------------------
   18. COMPARISON TABLE (PPF vs Seramik)
   -------------------------------------------------------------------------- */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.compare-table thead tr {
  background: #f1f5f9;
}

.compare-table th {
  padding: 1.2rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.compare-table th:first-child {
  text-align: left;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.88rem;
}

.compare-table th.highlight-col {
  color: var(--primary-red);
  border-bottom: 2px solid var(--primary-red);
}

.compare-table td {
  padding: 1rem 1.5rem;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--border-light);
  text-align: center;
  color: var(--text-secondary);
}

.compare-table td:first-child {
  text-align: left;
  color: var(--text-main);
  font-weight: 600;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table tr:hover td {
  background: #f8fafc;
}

.compare-yes {
  color: #16a34a;
  font-size: 1.1rem;
}

.compare-no {
  color: #dc2626;
  font-size: 1.1rem;
}

.compare-partial {
  color: #d97706;
  font-size: 0.85rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   19. CUSTOMER REVIEWS CAROUSEL
   -------------------------------------------------------------------------- */
.reviews-track-wrapper {
  overflow: hidden;
  padding: 1rem 0;
}

.reviews-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.4s ease;
  will-change: transform;
}

.review-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 280px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-subtle);
}

@media (max-width: 992px) {
  .review-card { flex: 0 0 calc(50% - 0.75rem); }
}

@media (max-width: 600px) {
  .review-card { flex: 0 0 calc(100% - 0.5rem); }
}

.review-card:hover {
  border-color: rgba(255, 30, 39, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
}

.review-stars {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1rem;
  color: #f59e0b;
  font-size: 0.9rem;
}

.review-text {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.review-text::before {
  content: '"';
  color: var(--primary-red);
  font-size: 1.8rem;
  font-family: var(--font-heading);
  line-height: 0;
  vertical-align: -0.5rem;
  margin-right: 4px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border-top: 1px solid var(--border-light);
  padding-top: 1.2rem;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-red), #b91c1c);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  flex-shrink: 0;
}

.review-author-info strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-main);
  font-weight: 700;
}

.review-author-info span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.review-vehicle {
  margin-left: auto;
  font-size: 0.78rem;
  color: var(--primary-red);
  font-weight: 700;
  background: rgba(255, 30, 39, 0.08);
  border: 1px solid rgba(255, 30, 39, 0.2);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.reviews-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

/* --------------------------------------------------------------------------
   20. DAMAGE ALERT SECTION ("Korunmuyorsanız Risk Altındasınız")
   -------------------------------------------------------------------------- */
.damage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}

@media (max-width: 992px) {
  .damage-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .damage-grid { grid-template-columns: 1fr 1fr; gap: 0.8rem; }
}

.damage-card {
  background: #fff5f5;
  border: 1px solid #fed7d7;
  border-radius: var(--radius-md);
  padding: 1.5rem 1.2rem;
  text-align: center;
  transition: all 0.3s ease;
}

.damage-card:hover {
  border-color: #f87171;
  box-shadow: 0 8px 25px rgba(239, 68, 68, 0.12);
  transform: translateY(-3px);
}

.damage-icon {
  font-size: 2rem;
  margin-bottom: 0.7rem;
  display: block;
}

.damage-card h5 {
  font-size: 0.95rem;
  color: #b91c1c;
  margin-bottom: 0.4rem;
  font-weight: 700;
}

.damage-card p {
  font-size: 0.82rem;
  color: #7f1d1d;
  margin: 0;
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   21. PROCESS STEPS
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 38px;
  left: 12%;
  width: 76%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #e2e8f0, var(--primary-red), #e2e8f0, transparent);
  z-index: 0;
}

@media (max-width: 992px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
}

@media (max-width: 500px) {
  .process-steps { grid-template-columns: 1fr; }
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-step-num {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary-red);
  margin: 0 auto 1.2rem;
  box-shadow: 0 4px 20px rgba(255, 30, 39, 0.15);
  transition: all 0.3s ease;
}

.process-step:hover .process-step-num {
  background: var(--primary-red);
  color: #ffffff;
  box-shadow: 0 0 30px rgba(255, 30, 39, 0.4);
  transform: scale(1.1);
}

.process-step h4 {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   22. SCROLL REVEAL
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --------------------------------------------------------------------------
   23. HIDE-MOBILE HELPER
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .hide-mobile { display: none !important; }
}

/* --------------------------------------------------------------------------
   24. USA BRAND & AMERICAN QUALITY SHOWCASE
   -------------------------------------------------------------------------- */
.usa-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e40af;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
}

.usa-badge-dark {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.usa-flag-svg {
  width: 22px;
  height: 15px;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.american-quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 992px) {
  .american-quality-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .american-quality-grid {
    grid-template-columns: 1fr;
  }
}

.usa-pillar-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.2rem 1.6rem;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
}

.usa-pillar-card:hover {
  border-color: rgba(255, 30, 39, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 14px 35px rgba(255, 30, 39, 0.1);
}

.usa-pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1e40af 0%, #ff1e27 100%);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.usa-pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: #eff6ff;
  border: 1px solid #dbeafe;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.4rem;
}

.usa-pillar-card h4 {
  font-size: 1.15rem;
  color: var(--text-main);
  margin-bottom: 0.6rem;
  font-weight: 700;
}

.usa-pillar-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.usa-pillar-tag {
  font-size: 0.76rem;
  font-weight: 700;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  align-self: flex-start;
}

.usa-spec-strip {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2.5rem;
  color: var(--text-main);
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.usa-spec-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.usa-spec-item strong {
  font-size: 1.05rem;
  color: var(--text-main);
  display: block;
}

.usa-spec-item span {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Page Banner (Light Mode) */
.page-banner-light {
  background: linear-gradient(180deg, #edf2f7 0%, #ffffff 100%);
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--border-light);
}

.breadcrumb-light {
  background: #f1f5f9;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.88rem;
}

.section-cta-dark {
  background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 5rem 0;
}

.section-cta-dark .text-gradient {
  background: linear-gradient(135deg, var(--text-main) 30%, #ff1e27 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}