:root {
  --primary-color: #EE4266;
  --secondary-color: #8E44AD;
  --accent-color: #FB4141;
  --light-color: #F2F2F2;
  --dark-color: #000957;
  --gradient-primary: linear-gradient(135deg, #EE4266 0%, #8E44AD 100%);
  --hover-color: #D73654;
  --background-color: #FEFEFE;
  --text-color: #1A1A1A;
  --border-color: rgba(238, 66, 102, 0.25);
  --divider-color: rgba(142, 68, 173, 0.1);
  --shadow-color: rgba(238, 66, 102, 0.2);
  --highlight-color: #FFC145;
  --main-font: 'Oswald', sans-serif;
  --alt-font: 'Poppins', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--alt-font);
  color: var(--text-color);
  background-color: var(--background-color);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.bg-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.04;
}

header {
  background: var(--gradient-primary);
  color: white;
  padding: 2rem 0;
  position: relative;
  overflow: hidden;
}

.header-decoration {
  position: absolute;
  top: 20px;
  left: 100px;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(45deg);
  display: none;
}

.header-decoration::before {
  content: '';
  position: absolute;
  top: 120px;
  right: -80px;
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.08);
  transform: rotate(-30deg);
}

@media (min-width: 768px) {
  .header-decoration {
    display: block;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 2.25rem;
  font-weight: 700;
  font-family: var(--main-font);
  text-transform: uppercase;
  letter-spacing: 3px;
}

.logo svg {
  width: 52px;
  height: 52px;
}

main {
  flex: 1;
  padding: 3.25rem 0;
}

.product-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.25rem;
  align-items: start;
}

@media (max-width: 768px) {
  .product-container {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }
}

.product-left {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.product-image {
  background: radial-gradient(ellipse at top, white 0%, var(--light-color) 100%);
  padding: 3.25rem;
  border-radius: 30px;
  border: 3px solid var(--border-color);
  box-shadow: 0 15px 60px var(--shadow-color);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.product-image::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: conic-gradient(from 45deg, transparent, rgba(238, 66, 102, 0.1), transparent);
  animation: rotate 6s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.product-image img {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
}

.guarantee-block {
  background: linear-gradient(135deg, var(--accent-color), var(--highlight-color));
  color: white;
  padding: 3rem;
  border-radius: 30px;
  text-align: center;
  box-shadow: 0 15px 60px var(--shadow-color);
  border: 3px solid rgba(255, 255, 255, 0.3);
  position: relative;
  transform: perspective(1000px) rotateX(2deg);
}

.guarantee-block::before {
  content: '🚀';
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 3rem;
  background: white;
  padding: 10px 20px;
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.guarantee-block h3 {
  font-family: var(--main-font);
  font-size: 1.8rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.cart-button {
  background: var(--gradient-primary);
  color: white;
  padding: 2rem 4rem;
  border: none;
  border-radius: 60px;
  font-size: 1.4rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.4s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  font-family: var(--main-font);
  text-transform: uppercase;
  letter-spacing: 2px;
  box-shadow: 0 8px 30px rgba(238, 66, 102, 0.4);
  position: relative;
  overflow: hidden;
}

.cart-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.cart-button:hover::before {
  left: 100%;
}

.cart-button:hover {
  background: linear-gradient(135deg, var(--hover-color), var(--secondary-color));
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 45px rgba(238, 66, 102, 0.5);
}

.product-right {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.content-block {
  background: white;
  padding: 3.5rem;
  border-radius: 30px;
  border: 3px solid var(--border-color);
  box-shadow: 0 15px 60px var(--shadow-color);
  position: relative;
  transform: perspective(1000px) rotateY(-1deg);
}

.content-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: var(--gradient-primary);
  border-radius: 30px 30px 0 0;
}

.content-block h2 {
  font-family: var(--main-font);
  color: var(--primary-color);
  margin-bottom: 2rem;
  font-size: 3rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.content-block h3 {
  font-family: var(--main-font);
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.price {
  font-size: 4rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--main-font);
  text-shadow: 0 0 30px rgba(238, 66, 102, 0.5);
  position: relative;
  display: inline-block;
}

.price::after {
  content: '🔥';
  position: absolute;
  top: -20px;
  right: -50px;
  font-size: 2.5rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.2);
  }
}

.highlight-text {
  background: linear-gradient(135deg, var(--highlight-color), #FF6B6B);
  color: var(--dark-color);
  font-weight: 900;
  font-size: 1.6rem;
  text-align: center;
  padding: 2.75rem;
  border-radius: 25px;
  margin: 2rem 0;
  box-shadow: 0 10px 35px rgba(255, 193, 69, 0.4);
  border: 4px solid rgba(255, 255, 255, 0.9);
  font-family: var(--main-font);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    box-shadow: 0 10px 35px rgba(255, 193, 69, 0.4);
  }

  to {
    box-shadow: 0 10px 35px rgba(255, 193, 69, 0.7), 0 0 25px rgba(255, 193, 69, 0.3);
  }
}

.highlight-text::before {
  content: '⚡';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2.5rem;
  background: white;
  padding: 8px 15px;
  border-radius: 50%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, var(--light-color), rgba(255, 255, 255, 0.9));
  border-radius: 20px;
  border: 3px solid rgba(238, 66, 102, 0.15);
  transition: all 0.4s ease;
  position: relative;
}

.features-list li::before {
  content: "💎";
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.features-list li::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--gradient-primary);
  border-radius: 20px 0 0 20px;
  transform: scaleY(0);
  transition: transform 0.4s ease;
}

.features-list li:hover {
  transform: translateX(15px) scale(1.02);
  box-shadow: 0 10px 30px rgba(238, 66, 102, 0.3);
  background: linear-gradient(135deg, white, var(--light-color));
}

.features-list li:hover::after {
  transform: scaleY(1);
}

.testimonials {
  background: var(--dark-color);
  color: white;
  padding: 6rem 0;
  margin-top: 4.5rem;
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--dark-color) 0%, var(--secondary-color) 100%);
  z-index: -1;
}

.testimonials::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(238, 66, 102, 0.1) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

.testimonials-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  position: relative;
  z-index: 1;
}

.testimonials h2 {
  text-align: center;
  font-family: var(--main-font);
  font-size: 4rem;
  margin-bottom: 5rem;
  color: white;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  position: relative;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
}

.testimonials h2::before {
  content: '🌟';
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 3.5rem;
  animation: pulse 2s infinite;
}

.testimonials h2::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 5px;
  background: var(--highlight-color);
  border-radius: 3px;
  box-shadow: 0 0 20px rgba(255, 193, 69, 0.5);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
}

.testimonial-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 4rem;
  border-radius: 30px;
  backdrop-filter: blur(30px);
  border: 3px solid rgba(255, 255, 255, 0.15);
  transition: all 0.5s ease;
  position: relative;
  transform: perspective(1000px) rotateY(2deg);
}

.testimonial-item::before {
  content: '💬';
  position: absolute;
  top: -20px;
  right: 40px;
  font-size: 3rem;
  background: var(--gradient-primary);
  padding: 15px;
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.testimonial-item:hover {
  transform: perspective(1000px) rotateY(0deg) translateY(-15px) scale(1.03);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.testimonial-avatar {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  border: 4px solid rgba(255, 255, 255, 0.3);
  font-family: var(--main-font);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.testimonial-name {
  font-weight: 700;
  font-family: var(--main-font);
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.testimonial-text {
  line-height: 1.9;
  font-style: italic;
  font-size: 1.2rem;
  text-indent: 2rem;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

footer {
  background: var(--primary-color);
  color: white;
  padding: 4rem 0 3rem;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  z-index: -1;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 3rem;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 3.5rem;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--main-font);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.footer-logo svg {
  width: 48px;
  height: 48px;
}

.footer-links {
  display: flex;
  list-style: none;
  gap: 4rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .footer-links {
    gap: 2.5rem;
    flex-direction: column;
  }
}

.footer-links a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 600;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--main-font);
}

.footer-links a::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--highlight-color);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.footer-links a:hover::before {
  width: 100%;
}

.footer-links a:hover {
  color: white;
  transform: translateY(-3px);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.footer-bottom {
  text-align: center;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 2px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom a {
  color: var(--highlight-color);
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-bottom a:hover {
  text-decoration: underline;
  text-shadow: 0 0 10px rgba(255, 193, 69, 0.5);
}