:root {
  --primary-color: #e31e24;
  --secondary-color: #e31e24;
  --text-color: #333;
  --light-bg: #ffffff;
  --button-color: #e31e24;
  --title-font: "Montserrat", sans-serif;
  --body-font: "Poppins", sans-serif;
}

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

body {
  font-family: var(--body-font);
  line-height: 1.6;
  background: #f0f0f0;
}

.top-bar {
  background: var(--primary-color);
  color: white;
  text-align: center;
  padding: 10px;
}

.top-bar p {
  margin: 5px 0;
  font-weight: 600;
  font-family: var(--title-font);
  letter-spacing: 0.5px;
}

.container {
  max-width: 700px;
  margin: 0 auto;
  padding: 15px;
}

.congratulations {
  background: white;
  padding: 25px 15px;
  border-radius: 15px;
  margin-bottom: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.highlight-text {
  text-align: center;
  line-height: 1.6;
  font-size: 1.05rem;
  color: var(--primary-color);
  font-weight: 600;
  font-family: var(--title-font);
  padding: 0 15px;
}

.offer-box {
  background: white;
  border-radius: 15px;
  padding: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  margin-top: 30px;
}

.offer-header {
  background: var(--primary-color);
  color: white;
  text-align: center;
  padding: 20px 15px;
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--title-font);
  border-radius: 10px;
  margin: 0 -15px 25px -15px;
  box-shadow: 0 4px 15px rgba(227, 30, 36, 0.2);
}

.product-image {
  text-align: center;
  margin: 20px 0;
  padding: 10px;
}

.product-image img {
  max-width: 260px;
  height: auto;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.1));
}

.click-text {
  text-align: center;
  font-weight: 700;
  margin: 15px 0;
  color: var(--primary-color);
  font-family: var(--title-font);
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(227, 30, 36, 0.25);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(227, 30, 36, 0.4);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(227, 30, 36, 0.25);
  }
}

.add-to-cart {
  display: block;
  width: 100%;
  margin: 0;
  padding: 18px;
  background: var(--button-color);
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 1.2rem;
  font-weight: 700;
  font-family: var(--title-font);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 4px 15px rgba(227, 30, 36, 0.25);
  animation: pulse 2s infinite;
}

.add-to-cart:hover {
  animation: none;
  background: #c41920;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(227, 30, 36, 0.35);
}

.timer {
  text-align: center;
  margin: 25px 0;
}

.timer p {
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.countdown {
  background: var(--primary-color);
  color: white;
  display: inline-block;
  padding: 12px 25px;
  border-radius: 25px;
  font-size: 1.4rem;
  font-weight: 700;
  font-family: var(--title-font);
  box-shadow: 0 4px 15px rgba(227, 30, 36, 0.2);
}

.offer-footer {
  text-align: center;
  margin: 25px 0;
  font-size: 0.9rem;
  line-height: 1.7;
  font-family: var(--body-font);
  color: #555;
  padding: 0 10px;
}

.stock-info {
  display: flex;
  justify-content: space-around;
  margin-top: 25px;
  padding: 20px;
  background: #f9f9f9;
  border-radius: 12px;
  gap: 20px;
}

.stock,
.warranty {
  text-align: center;
  flex: 1;
  padding: 10px;
}

.stock span,
.warranty span {
  display: block;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--primary-color);
  font-family: var(--title-font);
  font-size: 0.95rem;
}

.stock small,
.warranty small {
  color: #666;
  font-family: var(--body-font);
  font-size: 0.85rem;
}

.button-link {
  display: block;
  width: 90%;
  margin: 20px auto;
  text-decoration: none;
}