:root {
  --primary-color: #B5541A;
  --secondary-color: #8C3D10;
  --accent-color: #E07840;
  --light-color: #FDF1EB;
  --dark-color: #2B1A0E;
  --gradient-primary: linear-gradient(130deg, #C0601F 0%, #8C3D10 100%);
  --hover-color: #A0491A;
  --background-color: #FDFAF7;
  --text-color: #3D2E25;
  --border-color: rgba(181, 84, 26, 0.18);
  --shadow-color: rgba(43, 26, 14, 0.1);
  --highlight-color: #F2D57F;
  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Roboto', 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;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
}

.pattern-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.04;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 28px, var(--primary-color) 28px, var(--primary-color) 29px),
    repeating-linear-gradient(90deg, transparent, transparent 28px, var(--accent-color) 28px, var(--accent-color) 29px);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border-width: 0;
}

header {
  background: var(--gradient-primary);
  padding: 1.2rem 0;
  box-shadow: 0 2px 6px var(--shadow-color);
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  right: 8%;
  top: -20px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  pointer-events: none;
}

header::after {
  content: '';
  position: absolute;
  right: 18%;
  bottom: -15px;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}

@media (max-width: 768px) { header::before, header::after { display: none; } }

header .container {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: #ffffff;
  font-family: var(--main-font);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  transition: opacity 0.3s;
}

.logo:hover { opacity: 0.88; }
.logo-icon { font-size: 1.5rem; }

main {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 1.8rem 0;
}

main .container {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.product-section {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.product-left {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.product-image {
  width: 100%;
  display: flex;
  justify-content: center;
  background: #fff;
  border-radius: 10px;
  padding: 0.6rem;
  box-shadow: 0 3px 14px var(--shadow-color);
}

.product-image img {
  width: 58%;
  height: auto;
  display: block;
}

.guarantee-block {
  background: var(--light-color);
  border: 1px solid var(--border-color);
  border-top: 4px solid var(--accent-color);
  padding: 0.85rem 1rem;
  border-radius: 6px;
  box-shadow: 0 2px 7px var(--shadow-color);
}

.guarantee-block h3 {
  font-family: var(--main-font);
  font-size: 0.9rem;
  color: var(--primary-color);
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.guarantee-block p {
  font-size: 0.8rem;
  color: var(--text-color);
  line-height: 1.55;
}

/* Feature items: horizontal row with left icon */
.features-icons {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #fff;
  padding: 0.6rem 0.85rem;
  border-radius: 6px;
  border-left: 3px solid var(--accent-color);
  box-shadow: 0 1px 5px var(--shadow-color);
  transition: transform 0.25s, box-shadow 0.25s;
}

.feature-item:hover {
  transform: translateX(3px);
  box-shadow: 0 3px 9px var(--shadow-color);
}

.feature-icon-wrap {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--light-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.feature-item span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary-color);
  line-height: 1.3;
}

.cart-button {
  display: block;
  background: var(--gradient-primary);
  color: #ffffff;
  text-decoration: none;
  padding: 0.72rem 1.5rem;
  border-radius: 5px;
  font-family: var(--main-font);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  text-align: center;
  box-shadow: 0 3px 8px var(--shadow-color);
  transition: all 0.3s;
}

.cart-button:hover {
  background: linear-gradient(130deg, var(--hover-color) 0%, var(--secondary-color) 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 12px var(--shadow-color);
}

.product-right h1 {
  font-family: var(--main-font);
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.6px;
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 0.8rem;
  font-family: var(--main-font);
}

.product-description { margin-bottom: 0.8rem; }

.product-description p {
  margin-bottom: 0.65rem;
  font-size: 0.84rem;
  color: var(--text-color);
  line-height: 1.65;
}

.highlight-text {
  background: var(--highlight-color);
  color: var(--dark-color);
  padding: 0.72rem 1rem;
  border-radius: 5px;
  font-weight: 700;
  font-size: 0.88rem;
  text-align: center;
  margin-bottom: 0.8rem;
  box-shadow: 0 2px 7px rgba(242,213,127,0.35);
}

.features-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  padding: 0.32rem 0.5rem;
  background: rgba(181,84,26,0.05);
  border-radius: 4px;
  font-size: 0.82rem;
  transition: background 0.25s;
}

.features-list li:hover { background: rgba(181,84,26,0.1); }

.feature-check {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Benefits: dark band with icon + title + description in a horizontal strip */
.benefits-banner {
  background-color: var(--dark-color);
  padding: 1.8rem 0;
  margin-top: 1rem;
}

.benefits-content {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.benefits-banner h2 {
  font-family: var(--main-font);
  font-size: 1.6rem;
  color: #ffffff;
  text-align: center;
  margin-bottom: 1.2rem;
  font-weight: 700;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  overflow: hidden;
}

.benefit-card {
  padding: 1.1rem 0.9rem;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
  transition: background 0.3s;
}

.benefit-card:last-child { border-right: none; }

.benefit-card:hover { background: rgba(255,255,255,0.05); }

.benefit-icon {
  font-size: 1.8rem;
  margin-bottom: 0.45rem;
  display: block;
}

.benefit-card h3 {
  font-family: var(--main-font);
  font-size: 0.85rem;
  color: var(--highlight-color);
  margin-bottom: 0.3rem;
  font-weight: 700;
}

.benefit-card p {
  color: rgba(255,255,255,0.72);
  font-size: 0.76rem;
  line-height: 1.5;
}

/* Testimonials */
.testimonials {
  background-color: var(--light-color);
  padding: 2rem 0;
}

.testimonials h2 {
  font-family: var(--main-font);
  font-size: 1.6rem;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 1.2rem;
  max-width: 1050px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem;
}

.testimonials-grid {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.testimonial {
  background: #fff;
  padding: 1rem;
  border-radius: 8px;
  border-top: 3px solid var(--accent-color);
  box-shadow: 0 2px 8px var(--shadow-color);
  transition: transform 0.25s;
}

.testimonial:hover { transform: translateY(-2px); }

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.7rem;
}

.testimonial-icon { font-size: 1.8rem; }

.testimonial-name {
  font-weight: 700;
  font-size: 0.87rem;
  color: var(--primary-color);
  font-family: var(--main-font);
}

.testimonial-location {
  font-size: 0.72rem;
  color: #888;
}

.testimonial p {
  color: var(--text-color);
  font-size: 0.8rem;
  line-height: 1.6;
  font-style: italic;
}

footer {
  background-color: var(--dark-color);
  color: rgba(255,255,255,0.8);
  padding: 1.4rem 0 0.85rem;
  margin-top: auto;
}

.footer-content {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

footer .logo { color: #ffffff; }

.footer-nav {
  display: flex;
  list-style: none;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-nav a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.78rem;
  transition: color 0.3s;
}

.footer-nav a:hover { color: #ffffff; }

.footer-credit {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
}

.footer-credit a { color: var(--highlight-color); text-decoration: none; }
.footer-credit a:hover { color: #fff; }

@media (max-width: 968px) {
  .product-section { grid-template-columns: 1fr; gap: 1.3rem; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .benefit-card:last-child { border-bottom: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-content { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-nav { flex-direction: column; gap: 0.5rem; align-items: center; }
}

@media (max-width: 640px) {
  .benefits-grid { grid-template-columns: 1fr; }
  .product-right h1 { font-size: 1.7rem; }
  .price { font-size: 1.3rem; }
}