/* ===== PREMIUM PRODUCT HERO SECTION ===== */

/* Main Product Hero */
.product-hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  display: flex;
  align-items: center;
  padding: 6rem 0 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 450px 350px;
  gap: 4rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* Optimize grid layout for better desktop experience */
@media (min-width: 1200px) {
  .hero-container {
    align-items: center;
    min-height: 70vh;
  }
  
  .weapon-insights {
    justify-items: center;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .insight-item {
    justify-content: center;
    text-align: center;
    max-width: 400px;
    margin: 0 auto;
  }
  
  .insight-item:hover {
    transform: translateY(-5px) scale(1.02);
  }
}

/* Mobile-first responsive design */
@media (max-width: 1200px) {
  .hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 3rem;
    max-width: 900px;
  }
}

/* Hero Title */
.hero-title {
  max-width: 600px;
}

.weapon-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #000000, #333333);
  color: #FFD700;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.weapon-badge i {
  font-size: 1.1rem;
}

.main-title {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 0.9;
  color: #000;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: -3px;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.tagline {
  font-size: clamp(1.2rem, 3vw, 2.2rem);
  color: #666;
  font-style: italic;
  font-weight: 300;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.subtitle {
  font-size: clamp(1rem, 2.5vw, 1.6rem);
  color: #333;
  font-weight: 500;
  line-height: 1.4;
  margin: 0;
}

/* Interactive Book Showcase */
.book-showcase {
  position: relative;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.book-viewer {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.book-cover-container {
  position: relative;
  width: 320px;
  height: 500px;
  perspective: 1000px;
  transition: all 0.3s ease;
}

.book-cover-container:hover {
  transform: translateY(-10px) scale(1.02);
}

.book-cover-front,
.book-cover-back {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
  will-change: transform, opacity;
}

/* Optimize for mobile performance */
@media (max-width: 768px) {
  .book-cover-front,
  .book-cover-back {
    transition: all 0.4s ease;
    transform-style: initial;
  }
}

.book-cover-front {
  transform: rotateY(0deg);
  z-index: 2;
}

.book-cover-back {
  transform: rotateY(-180deg);
  z-index: 1;
}

.book-cover-front.active {
  transform: rotateY(0deg);
  opacity: 1;
  z-index: 2;
}

.book-cover-back.active {
  transform: rotateY(0deg);
  opacity: 1;
  z-index: 2;
}

.book-cover-front:not(.active) {
  transform: rotateY(180deg);
  opacity: 0;
  z-index: 1;
}

.book-cover-back:not(.active) {
  transform: rotateY(-180deg);
  opacity: 0;
  z-index: 1;
}

.book-cover-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  image-rendering: pixelated;
  image-rendering: high-quality;
  border-radius: 15px;
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.3),
    0 10px 20px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 3px solid #FFD700;
  display: block;
}

.book-cover-image:hover {
  box-shadow: 
    0 35px 70px rgba(0, 0, 0, 0.4),
    0 15px 30px rgba(0, 0, 0, 0.3),
    0 0 30px rgba(255, 215, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Cover Navigation */
.cover-navigation {
  display: flex;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.9);
  padding: 0.5rem;
  border-radius: 25px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.cover-nav-btn {
  background: transparent;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 0.9rem;
  color: #666666;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Arial', sans-serif;
}

.cover-nav-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.1), transparent);
  transition: left 0.5s ease;
}

.cover-nav-btn:hover::before {
  left: 100%;
}

.cover-nav-btn.active {
  background: linear-gradient(135deg, #000000, #333333);
  color: #ffffff;
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.cover-nav-btn:hover:not(.active) {
  background: rgba(0, 0, 0, 0.05);
  color: #333333;
  transform: translateY(-2px);
}

/* Cover Indicator */
.cover-indicator {
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-family: 'Arial', sans-serif;
}

.weapon-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #000000, #333333);
  color: #ffffff;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  font-family: 'Arial', sans-serif;
}

.weapon-badge i {
  font-size: 1.1rem;
}

.current-cover {
  position: relative;
}

.book-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255, 215, 0, 0.3) 0%, rgba(255, 215, 0, 0.1) 50%, transparent 70%);
  border-radius: 50%;
  animation: pulse 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

/* Product Purchase Section */
.product-purchase {
  background: linear-gradient(135deg, #000000, #333333);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  border: 1px solid #f0f0f0;
  position: relative;
  overflow: hidden;
  max-width: 400px;
  width: 100%;
}

.product-purchase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #000000, #333333, #000000);
}

/* Price Section */
.price-section {
  margin-bottom: 2rem;
}

/* First Edition Pill Container */
.edition-pill-container {
  text-align: center;
  margin-bottom: 1rem;
}

/* First Edition Pill */
.edition-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: #000000;
  padding: 0.6rem 1.2rem;
  border-radius: 25px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
  border: 1px solid #DAA520;
  font-family: 'Arial', sans-serif;
  position: relative;
  overflow: hidden;
  animation: subtle-glow 3s ease-in-out infinite;
}

.edition-pill::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 2s ease-in-out infinite;
}

.edition-pill i {
  font-size: 1rem;
  color: #B8860B;
}

@keyframes subtle-glow {
  0%, 100% { 
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
  }
  50% { 
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.5);
  }
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.launch-text {
  display: block;
  text-align: center;
  color: #000000;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  border: 1px solid #dee2e6;
}

.price-display {
  text-align: center;
  margin-bottom: 1.5rem;
  position: relative;
}

.price-main {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.2rem;
  margin-bottom: 1rem;
}

.currency {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
  font-family: 'Georgia', 'Times New Roman', serif;
}

.amount {
  font-size: 4.5rem;
  font-weight: 900;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
  font-family: 'Georgia', 'Times New Roman', serif;
  line-height: 0.9;
}

.cents {
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffffff;
  font-family: 'Georgia', 'Times New Roman', serif;
}

.edition-info {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  background: linear-gradient(135deg, rgba(0,0,0,0.05), rgba(0,0,0,0.02));
  border-radius: 15px;
  border: 1px solid #e9ecef;
}

.edition-text {
  color: #000000;
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Arial', sans-serif;
}

.shipping-text {
  color: #666666;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: 'Arial', sans-serif;
}

/* Purchase Controls */
.purchase-controls {
  margin-bottom: 2rem;
}

.quantity-selector {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
  gap: 0;
  background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
  border-radius: 16px;
  padding: 8px;
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.3);
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.qty-btn {
  width: 45px;
  height: 45px;
  border: none;
  background: linear-gradient(145deg, #333333, #1a1a1a);
  color: #FFD700;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 12px;
  box-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.qty-btn.minus {
  margin-right: 4px;
}

.qty-btn.plus {
  margin-left: 4px;
}

.qty-btn:hover {
  background: linear-gradient(145deg, #FFD700, #FFA500);
  color: #000000;
  transform: translateY(-2px) scale(1.05);
  box-shadow: 
    0 8px 16px rgba(255, 215, 0, 0.3),
    0 4px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.qty-btn:active {
  transform: translateY(0) scale(1.02);
  box-shadow: 
    0 2px 4px rgba(0, 0, 0, 0.2),
    inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.qty-input {
  width: 60px;
  height: 45px;
  border: none;
  background: linear-gradient(145deg, #2d2d2d, #1a1a1a);
  color: #FFD700;
  text-align: center;
  font-size: 1.3rem;
  font-weight: 700;
  outline: none;
  font-family: 'Space Grotesk', 'Arial', sans-serif;
  border-radius: 12px;
  margin: 0 4px;
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.3),
    0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.qty-input:focus {
  background: linear-gradient(145deg, #333333, #2d2d2d);
  box-shadow: 
    inset 0 2px 4px rgba(0, 0, 0, 0.3),
    0 0 0 2px rgba(255, 215, 0, 0.3),
    0 1px 0 rgba(255, 255, 255, 0.1);
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.qty-input[type=number] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.deploy-weapon-btn {
  width: 100%;
  height: 60px;
  background: linear-gradient(135deg, #000000 0%, #333333 100%);
  color: #ffffff;
  border: 3px solid #ffffff;
  border-radius: 15px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  overflow: hidden;
  font-family: 'Arial', sans-serif;
}

.deploy-weapon-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.deploy-weapon-btn:hover::before {
  left: 100%;
}

.deploy-weapon-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.deploy-weapon-btn.success {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
  transform: scale(1.05);
}

.btn-text {
  font-size: 1rem;
  flex-grow: 1;
  text-align: center;
  font-family: 'Arial', sans-serif;
}

.deploy-weapon-btn i {
  font-size: 1.2rem;
}

/* Bonus Information Section */
.bonus-info {
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
  border: 2px solid #FFD700;
  border-radius: 15px;
  padding: 1.5rem;
  margin-top: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 
    0 0 20px rgba(255, 215, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.bonus-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #FFD700, #FFA500, #FF6B35, #FFA500, #FFD700);
  animation: golden-flow 3s ease-in-out infinite;
}

@keyframes golden-flow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.bonus-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: #FFD700;
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.2rem;
  font-family: 'Arial', sans-serif;
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.bonus-header i {
  font-size: 1.4rem;
  animation: pulse-gift 2s ease-in-out infinite;
}

@keyframes pulse-gift {
  0%, 100% { 
    transform: scale(1);
    filter: drop-shadow(0 0 5px #FFD700);
  }
  50% { 
    transform: scale(1.15);
    filter: drop-shadow(0 0 15px #FFD700);
  }
}

.bonus-title {
  background: linear-gradient(45deg, #FFD700, #FFA500);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bonus-content {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  padding: 1.25rem;
  border: 1px solid rgba(255, 215, 0, 0.4);
  backdrop-filter: blur(5px);
}

.bonus-text {
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 1rem;
  font-family: 'Arial', sans-serif;
  font-weight: 500;
  line-height: 1.6;
}

.bonus-highlight {
  display: inline-block;
  background: linear-gradient(45deg, #FFD700, #FFA500);
  color: #000000;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3);
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { 
    box-shadow: 0 3px 10px rgba(255, 215, 0, 0.3);
  }
  50% { 
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.6);
  }
}

.bonus-prize {
  color: #FFD700;
  font-size: 1.1rem;
  font-weight: 700;
  text-shadow: 0 0 8px rgba(255, 215, 0, 0.5);
}

.bonus-value {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 1rem 0;
  padding: 0.8rem;
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: #000000;
  border-radius: 25px;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

.value-text {
  font-size: 0.9rem;
}

.value-amount {
  font-size: 1.3rem;
  font-weight: 800;
}

.next-victor {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #cccccc;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 1rem;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  border: 1px solid rgba(255, 215, 0, 0.2);
}

.next-victor i {
  color: #FFD700;
  animation: trophy-shine 4s ease-in-out infinite;
}

@keyframes trophy-shine {
  0%, 100% { 
    filter: drop-shadow(0 0 3px #FFD700);
  }
  50% { 
    filter: drop-shadow(0 0 10px #FFD700);
  }
}

/* Bonus Section */
.bonus-section {
  background: linear-gradient(135deg, rgba(0,0,0,0.05), rgba(0,0,0,0.02));
  border: 2px solid #dee2e6;
  border-radius: 15px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.bonus-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #000000;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
  font-family: 'Arial', sans-serif;
}

.bonus-header i {
  color: #333333;
  font-size: 1.1rem;
}

.bonus-text {
  font-size: 0.9rem;
  color: #666666;
  margin-bottom: 0.75rem;
  font-family: 'Arial', sans-serif;
  font-weight: 500;
}

.bonus-prize {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid #e9ecef;
}

.bonus-prize strong {
  color: #000000;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  font-family: 'Arial', sans-serif;
}

.prize-value {
  color: #333333;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: 'Arial', sans-serif;
}

.next-draw {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: #666666;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: 'Arial', sans-serif;
}

.next-draw i {
  color: #333333;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.badge:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.badge i {
  font-size: 1.5rem;
  color: #333333;
}

.badge span {
  font-size: 0.8rem;
  font-weight: 600;
  color: #666666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-family: 'Arial', sans-serif;
}

/* ===== WEAPON FEATURES SECTION ===== */
.weapon-features {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  padding: 6rem 0;
  position: relative;
}

.features-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.features-header {
  text-align: center;
  margin-bottom: 4rem;
}

.features-header h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 1rem;
  text-transform: none;
  letter-spacing: -2px;
  font-family: 'Arial', sans-serif;
}

.features-header p {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: #666666;
  font-weight: 500;
  font-style: italic;
  font-family: 'Arial', sans-serif;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.feature-card {
  background: #ffffff;
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid #f0f0f0;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #000000, #333333);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  font-size: 2rem;
  color: #ffffff;
}

.feature-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Arial', sans-serif;
}

.feature-card .feature-description {
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  font-family: 'Arial', sans-serif;
  font-style: italic;
  margin-bottom: 0;
}

.feature-card p {
  font-size: 1rem;
  color: #666666;
  line-height: 1.6;
  font-family: 'Arial', sans-serif;
}

.inside-weapon {
  background: linear-gradient(135deg, #000000, #333333);
  color: #ffffff;
  padding: 3rem;
  border-radius: 25px;
  text-align: center;
}

.inside-weapon h3 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: 'Arial', sans-serif;
}

.weapon-insights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.insight-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.insight-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(10px);
}

.insight-item i {
  font-size: 1.5rem;
  color: #ffffff;
  min-width: 24px;
}

.insight-item span {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
  font-family: 'Arial', sans-serif;
}

/* ===== PUBLISHER SECTION ===== */
.publisher-section {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  padding: 4rem 0;
  border-top: 1px solid #e0e0e0;
}

.publisher-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}

.publisher-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.publisher-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: #000000;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'Arial', sans-serif;
}

.publisher-logo i {
  font-size: 1.5rem;
  color: #333333;
}

.publisher-info p {
  font-size: 1rem;
  color: #666666;
  font-style: italic;
  max-width: 500px;
  line-height: 1.6;
  font-family: 'Arial', sans-serif;
}

/* Floating Elements */
.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.float-element {
  position: absolute;
  font-size: 2rem;
  color: rgba(255, 215, 0, 0.3);
  animation: float 6s ease-in-out infinite;
}

.float-element:nth-child(1) {
  animation-delay: 0s;
}

.float-element:nth-child(2) {
  animation-delay: 2s;
}

.float-element:nth-child(3) {
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

/* ===== RESPONSIVE DESIGN ===== */

/* ===== DESKTOP OPTIMIZATIONS ===== */

/* Extra Large Desktops and Ultra-wide screens */
@media (min-width: 1600px) {
  .hero-container {
    max-width: 1600px;
    grid-template-columns: 1fr 420px 320px;
    gap: 3rem;
  }
  
  .book-showcase {
    height: 580px;
  }
  
  .product-purchase {
    max-width: 320px;
  }
  
  .bonus-info {
    padding: 1.2rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
  }
  
  .bonus-text {
    font-size: 0.85rem;
    line-height: 1.4;
  }
}

/* Large Desktop screens (1441px - 1599px) */
@media (min-width: 1441px) and (max-width: 1599px) {
  .hero-container {
    max-width: 1500px;
    grid-template-columns: 1fr 400px 340px;
    gap: 3.5rem;
  }
  
  .book-showcase {
    height: 560px;
  }
  
  .product-purchase {
    max-width: 340px;
  }
  
  .bonus-info {
    padding: 1.3rem;
    margin-top: 1.75rem;
    border-radius: 12px;
  }
  
  .bonus-text {
    font-size: 0.9rem;
    line-height: 1.45;
    margin-bottom: 0.5rem;
  }
}

/* MacBook and Standard Desktop screens (1201px - 1440px) */
@media (min-width: 1201px) and (max-width: 1440px) {
  .hero-container {
    max-width: 1200px;
    grid-template-columns: 1fr 380px 320px;
    gap: 2.5rem;
    padding: 0 1.5rem;
  }
  
  .main-title {
    font-size: clamp(2.2rem, 4.5vw, 4.5rem);
    line-height: 0.95;
    margin-bottom: 1.5rem;
  }
  
  .tagline {
    font-size: clamp(1.1rem, 2.5vw, 1.8rem);
    margin-bottom: 0.8rem;
  }
  
  .subtitle {
    font-size: clamp(0.95rem, 2vw, 1.3rem);
  }
  
  .book-showcase {
    height: 520px;
  }
  
  .book-cover-container {
    width: 300px;
    height: 450px;
  }
  
  .product-purchase {
    max-width: 320px;
    padding: 2rem 1.5rem;
  }
  
  .price-main .amount {
    font-size: 3.5rem;
  }
  
  .price-main .currency {
    font-size: 1.8rem;
  }
  
  .price-main .cents {
    font-size: 2.2rem;
  }
  
  /* Optimized Bonus Section for MacBook */
  .bonus-info {
    padding: 1rem 1.25rem;
    margin-top: 1.5rem;
    border-radius: 10px;
    border-width: 1.5px;
  }
  
  .bonus-header {
    font-size: 0.95rem;
    gap: 0.5rem;
    margin-bottom: 1rem;
    letter-spacing: 1.5px;
  }
  
  .bonus-title {
    font-size: 0.9rem;
  }
  
  .bonus-content {
    padding: 1rem;
  }
  
  .bonus-text {
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 0.8rem;
  }
  
  .bonus-highlight {
    font-size: 0.8rem;
    padding: 0.25rem 0.6rem;
  }
  
  .bonus-prize {
    font-size: 0.95rem;
  }
  
  .bonus-value {
    padding: 0.6rem;
    margin: 0.8rem 0;
  }
  
  .value-text {
    font-size: 0.8rem;
  }
  
  .value-amount {
    font-size: 1.1rem;
  }
  
  .next-victor {
    font-size: 0.8rem;
    padding: 0.4rem;
    margin-top: 0.8rem;
  }
  
  .deploy-weapon-btn {
    height: 55px;
    font-size: 0.95rem;
    padding: 0 1.75rem;
  }
  
  .qty-btn {
    width: 45px;
    height: 45px;
  }
  
  .qty-input {
    width: 65px;
    height: 45px;
  }
}

/* Large tablets and small desktops */
@media (max-width: 1200px) {
  .hero-container {
    max-width: 900px;
  }
  
  .book-showcase {
    height: 450px;
    order: -1;
  }
  
  .product-purchase {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  
  .weapon-insights {
    grid-template-columns: 1fr;
  }
}

/* Tablets */
@media (max-width: 768px) {
  .product-hero {
    padding: 100px 0 3rem 0;
    min-height: 100vh;
  }
  
  .hero-container {
    padding: 0 1.5rem;
    gap: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 100%;
  }
  
  .hero-title {
    max-width: 100%;
    text-align: center;
  }
  
  .weapon-badge {
    font-size: 0.8rem;
    padding: 0.6rem 1.2rem;
    margin-bottom: 1.2rem;
  }
  
  .main-title {
    font-size: clamp(1.8rem, 8vw, 3rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
  }
  
  .tagline {
    font-size: clamp(1rem, 4vw, 1.4rem);
    margin-bottom: 0.8rem;
  }
  
  .subtitle {
    font-size: clamp(0.9rem, 3vw, 1.1rem);
  }
  
  .book-showcase {
    height: auto;
    padding: 1rem 0;
    order: 0;
  }
  
  .book-viewer {
    gap: 1.5rem;
  }
  
  .book-cover-container {
    width: 250px;
    height: 390px;
  }
  
  .cover-navigation {
    gap: 0.5rem;
    padding: 0.5rem;
    flex-wrap: wrap;
  }
  
  .cover-nav-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
    min-width: 80px;
  }
  
  .cover-indicator {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
  
  .product-purchase {
    padding: 2.5rem 1.5rem;
    margin: 0 1rem;
    width: calc(100% - 2rem);
    max-width: 400px;
  }
  
  .price-main .currency {
    font-size: 1.5rem;
  }
  
  .price-main .amount {
    font-size: 3.5rem;
  }
  
  .price-main .cents {
    font-size: 2rem;
  }
  
  .edition-text {
    font-size: 1rem;
  }
  
  .purchase-controls {
    margin-bottom: 2rem;
  }
  
  .quantity-selector {
    margin-bottom: 1.5rem;
  }
  
  .qty-btn {
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
  }
  
  .qty-input {
    width: 70px;
    height: 45px;
    font-size: 1.1rem;
  }
  
  .deploy-weapon-btn {
    height: 55px;
    font-size: 1rem;
    padding: 0 1.5rem;
  }
  
  .btn-text {
    font-size: 1rem;
  }
  
  .deploy-weapon-btn i {
    font-size: 1.2rem;
  }
  
  .bonus-section {
    padding: 1.25rem;
    margin-bottom: 1.5rem;
  }
  
  .trust-badges {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  
  .badge {
    flex-direction: row;
    gap: 0.5rem;
    align-items: center;
  }
  
  .badge i {
    font-size: 1.2rem;
  }
  
  .badge span {
    font-size: 0.75rem;
  }
  
  /* Features section mobile */
  .weapon-features {
    padding: 4rem 0;
  }
  
  .features-container {
    padding: 0 1.5rem;
  }
  
  .features-header {
    margin-bottom: 3rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
  }
  
  .feature-card {
    padding: 2rem 1.5rem;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  
  .feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
  }
  
  .inside-weapon {
    padding: 2rem 1.5rem;
  }
  
  .weapon-insights {
    gap: 1rem;
  }
  
  .insight-item {
    gap: 0.75rem;
    padding: 0.75rem;
  }
  
  .insight-item i {
    font-size: 1.2rem;
  }
  
  .insight-item span {
    font-size: 0.9rem;
  }
  
  .floating-elements {
    display: none;
  }
  
  .publisher-section {
    padding: 3rem 0;
  }
  
  .publisher-container {
    padding: 0 1.5rem;
  }
}

/* Mobile phones */
@media (max-width: 480px) {
  .product-hero {
    padding: 90px 0 2rem 0;
    min-height: 100vh;
  }
  
  .hero-container {
    padding: 0 1rem;
    gap: 2rem;
  }
  
  .weapon-badge {
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    margin-bottom: 1rem;
  }
  
  .main-title {
    font-size: clamp(1.5rem, 6vw, 2.2rem);
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
  }
  
  .tagline {
    font-size: clamp(0.9rem, 3.5vw, 1.2rem);
    margin-bottom: 0.5rem;
  }
  
  .subtitle {
    font-size: clamp(0.8rem, 2.5vw, 1rem);
  }
  
  .book-cover-container {
    width: 200px;
    height: 320px;
  }
  
  .cover-navigation {
    flex-direction: row;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.375rem;
    max-width: 200px;
  }
  
  .cover-nav-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    min-width: 60px;
  }
  
  .cover-indicator {
    padding: 0.375rem 0.75rem;
    font-size: 0.7rem;
  }
  
  .product-purchase {
    padding: 2rem 1rem;
    margin: 0 0.5rem;
    width: calc(100% - 1rem);
  }
  
  .price-main .currency {
    font-size: 1.2rem;
  }
  
  .price-main .amount {
    font-size: 2.8rem;
  }
  
  .price-main .cents {
    font-size: 1.6rem;
  }
  
  .edition-text {
    font-size: 0.9rem;
  }
  
  .shipping-text {
    font-size: 0.8rem;
  }
  
  .qty-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .qty-input {
    width: 60px;
    height: 40px;
    font-size: 1rem;
  }
  
  .deploy-weapon-btn {
    height: 50px;
    font-size: 0.9rem;
    padding: 0 1rem;
  }
  
  .btn-text {
    font-size: 0.9rem;
  }
  
  .deploy-weapon-btn i {
    font-size: 1rem;
  }
  
  .bonus-section {
    padding: 1rem;
  }
  
  .bonus-header {
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
  }
  
  .bonus-text {
    font-size: 0.8rem;
  }
  
  .bonus-prize strong {
    font-size: 0.9rem;
  }
  
  .prize-value {
    font-size: 0.8rem;
  }
  
  .next-draw {
    font-size: 0.75rem;
  }
  
  .trust-badges {
    gap: 1rem;
  }
  
  .badge i {
    font-size: 1rem;
  }
  
  .badge span {
    font-size: 0.7rem;
  }
  
  /* Features section mobile */
  .weapon-features {
    padding: 3rem 0;
  }
  
  .features-container {
    padding: 0 1rem;
  }
  
  .features-header {
    margin-bottom: 2rem;
  }
  
  .feature-card {
    padding: 1.5rem 1rem;
  }
  
  .feature-icon {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
  }
  
  .feature-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
  }
  
  .feature-card p {
    font-size: 0.9rem;
  }
  
  .inside-weapon {
    padding: 1.5rem 1rem;
  }
  
  .inside-weapon h3 {
    margin-bottom: 1.5rem;
  }
  
  .insight-item {
    gap: 0.5rem;
    padding: 0.6rem;
  }
  
  .insight-item i {
    font-size: 1rem;
  }
  
  .insight-item span {
    font-size: 0.8rem;
  }
  
  .publisher-section {
    padding: 2rem 0;
  }
  
  .publisher-container {
    padding: 0 1rem;
  }
  
  .publisher-logo {
    font-size: 1rem;
    gap: 0.5rem;
  }
  
  .publisher-logo i {
    font-size: 1.2rem;
  }
  
  .publisher-info p {
    font-size: 0.9rem;
  }
}

/* Extra small devices */
@media (max-width: 360px) {
  .product-hero {
    padding: 85px 0 1.5rem 0;
  }
  
  .hero-container {
    padding: 0 0.75rem;
    gap: 1.5rem;
  }
  
  .weapon-badge {
    font-size: 0.7rem;
    padding: 0.4rem 0.8rem;
    margin-bottom: 0.8rem;
  }
  
  .main-title {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
    margin-bottom: 0.8rem;
  }
  
  .tagline {
    font-size: clamp(0.8rem, 3vw, 1rem);
    margin-bottom: 0.4rem;
  }
  
  .subtitle {
    font-size: clamp(0.75rem, 2vw, 0.9rem);
  }
  
  .book-cover-container {
    width: 180px;
    height: 290px;
  }
  
  .cover-navigation {
    gap: 0.2rem;
    padding: 0.25rem;
    max-width: 180px;
  }
  
  .cover-nav-btn {
    padding: 0.4rem 0.6rem;
    font-size: 0.7rem;
    min-width: 50px;
  }
  
  .cover-indicator {
    padding: 0.25rem 0.5rem;
    font-size: 0.65rem;
  }
  
  .product-purchase {
    padding: 1.5rem 0.75rem;
    margin: 0 0.25rem;
    width: calc(100% - 0.5rem);
  }
  
  .price-main .currency {
    font-size: 1rem;
  }
  
  .price-main .amount {
    font-size: 2.2rem;
  }
  
  .price-main .cents {
    font-size: 1.3rem;
  }
  
  .edition-text {
    font-size: 0.8rem;
  }
  
  .shipping-text {
    font-size: 0.75rem;
  }
  
  .qty-btn {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }
  
  .qty-input {
    width: 50px;
    height: 36px;
    font-size: 0.9rem;
  }
  
  .deploy-weapon-btn {
    height: 45px;
    font-size: 0.8rem;
    padding: 0 0.75rem;
  }
  
  .btn-text {
    font-size: 0.8rem;
  }
  
  .deploy-weapon-btn i {
    font-size: 0.9rem;
  }
  
  .bonus-section {
    padding: 0.8rem;
  }
  
  .trust-badges {
    gap: 0.75rem;
  }
  
  .badge i {
    font-size: 0.9rem;
  }
  
  .badge span {
    font-size: 0.65rem;
  }
}

/* Landscape orientation on mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .product-hero {
    padding: 95px 0 2rem 0;
    min-height: 100vh;
  }
  
  .hero-container {
    gap: 1.5rem;
  }
  
  .book-cover-container {
    width: 200px;
    height: 320px;
  }
  
  .product-purchase {
    padding: 1.5rem;
  }
}

/* Enhanced animations for mobile */
@media (prefers-reduced-motion: no-preference) {
  .main-title {
    animation: titleEntry 1.5s ease-out;
  }
  
  @keyframes titleEntry {
    0% { 
      opacity: 0; 
      transform: translateY(50px) scale(0.8); 
    }
    100% { 
      opacity: 1; 
      transform: translateY(0) scale(1); 
    }
  }
}

/* Mobile touch improvements */
@media (max-width: 768px) {
  /* Improve touch targets */
  .cover-nav-btn,
  .qty-btn,
  .deploy-weapon-btn {
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }
  
  /* Prevent zoom on input focus */
  .qty-input {
    font-size: 16px;
  }
  
  /* Better spacing for mobile readability */
  .hero-title {
    margin-bottom: 1rem;
  }
  
  /* Optimize animations for mobile */
  * {
    will-change: auto;
  }
  
  .book-cover-container:hover {
    transform: none;
  }
  
  .book-cover-image:hover {
    box-shadow: 
      0 25px 50px rgba(0, 0, 0, 0.3),
      0 10px 20px rgba(0, 0, 0, 0.2),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
  }
  
  /* Improve button feedback on mobile */
  .deploy-weapon-btn:active {
    transform: scale(0.98);
  }
  
  .qty-btn:active {
    transform: scale(0.95);
  }
  
  .cover-nav-btn:active {
    transform: scale(0.95);
  }
  
  .feature-card:hover {
    transform: none;
  }
  
  .insight-item:hover {
    transform: none;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .book-cover-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .product-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  }
  
  .main-title {
    color: #ffffff;
  }
  
  .tagline,
  .subtitle {
    color: #cccccc;
  }
  
  .product-purchase {
    background: #2d2d2d;
    border-color: #404040;
  }
  
  .weapon-features {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
  }
  
  .feature-card {
    background: #2d2d2d;
    border-color: #404040;
  }
  
  .feature-card h3 {
    color: #ffffff;
  }
  
  .feature-card p {
    color: #cccccc;
  }
  
  .publisher-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-color: #404040;
  }
  
  .publisher-logo {
    color: #ffffff;
  }
  
  .publisher-info p {
    color: #cccccc;
  }
}