:root {
  --primary-color: #A0522D;
  --secondary-color: #7B3B1A;
  --accent-color: #D4896A;
  --light-color: #F9EDE6;
  --dark-color: #3E1A08;
  --gradient-primary: linear-gradient(135deg, #A0522D 0%, #7B3B1A 100%);
  --hover-color: #B5623A;
  --background-color: #FBF6F2;
  --text-color: #3D2B1F;
  --border-color: rgba(160, 82, 45, 0.18);
  --divider-color: rgba(160, 82, 45, 0.10);
  --shadow-color: rgba(123, 59, 26, 0.10);
  --highlight-color: #F2D4C9;
  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Roboto', sans-serif;
}

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

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

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

/* Pattern: soft wavy SVG-like radial blobs */
.pattern-bg {
  background-image:
    radial-gradient(ellipse 70% 40% at 10% 20%, rgba(212, 137, 106, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 90% 70%, rgba(160, 82, 45, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 80% 30% at 50% 90%, rgba(212, 137, 106, 0.05) 0%, transparent 70%);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

/* HEADER */
header {
  background: var(--gradient-primary);
  padding: 1.2rem 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 10px var(--shadow-color);
}

.header-decor {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 180px;
  display: none;
  align-items: center;
  justify-content: flex-end;
  padding-right: 2rem;
  pointer-events: none;
}

.header-decor-ring {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid rgba(249, 237, 230, 0.15);
  position: absolute;
}

.header-decor-ring:nth-child(1) { width: 54px; height: 54px; right: 30px; }
.header-decor-ring:nth-child(2) { width: 34px; height: 34px; right: 60px; top: 50%; transform: translateY(-60%); }
.header-decor-ring:nth-child(3) { width: 20px; height: 20px; right: 20px; top: 30%; border-color: rgba(249, 237, 230, 0.1); }

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

.container {
  max-width: 1050px;
  margin: 0 auto;
  width: 100%;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: white;
  font-family: var(--main-font);
  font-size: 1.35rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.04em;
  width: fit-content;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: rgba(249, 237, 230, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  border: 1.5px solid rgba(255,255,255,0.25);
}

/* MAIN */
main {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 2rem 0;
  justify-content: center;
}

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

@media (min-width: 768px) {
  .product-section {
    grid-template-columns: 1fr 1fr;
  }
}

/* LEFT */
.product-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.product-image-container {
  display: flex;
  justify-content: center;
  border-radius: 12px;
  box-shadow: 0 4px 18px var(--shadow-color);
  padding: 20px 30px;
  background: white;
  border: 1px solid var(--border-color);
}

.product-image-container picture {
  display: flex;
  justify-content: center;
}

.product-image {
  width: 65%;
  height: auto;
  transition: transform 0.35s ease;
}

.product-image:hover {
  transform: scale(1.04);
}

.guarantee-block {
  background: var(--light-color);
  border: 1.5px solid var(--border-color);
  padding: 1rem 1.1rem;
  border-radius: 10px;
  box-shadow: 0 2px 8px var(--shadow-color);
  position: relative;
}

.guarantee-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 10px 10px 0 0;
}

.guarantee-block h3 {
  font-family: var(--main-font);
  color: var(--primary-color);
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
}

.guarantee-block p {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--text-color);
}

/* Features icons - horizontal strip */
.features-icons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.7rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0.85rem 0.4rem;
  background: white;
  border-radius: 10px;
  border-bottom: 3px solid var(--accent-color);
  box-shadow: 0 2px 8px var(--shadow-color);
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-3px);
  border-bottom-color: var(--primary-color);
  box-shadow: 0 5px 14px var(--shadow-color);
}

.feature-item .feature-icon {
  width: 40px;
  height: 40px;
  background: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
  border: 1.5px solid var(--border-color);
}

.feature-item span {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary-color);
  font-family: var(--main-font);
  line-height: 1.25;
}

.cart-button {
  background: var(--gradient-primary);
  color: white;
  padding: 0.88rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 0.96rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  box-shadow: 0 3px 12px var(--shadow-color);
  font-family: var(--main-font);
  letter-spacing: 0.04em;
}

.cart-button:hover {
  background: linear-gradient(135deg, var(--hover-color) 0%, var(--secondary-color) 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 18px var(--shadow-color);
}

/* RIGHT */
.product-right h1 {
  font-family: var(--main-font);
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-weight: 800;
  line-height: 1.15;
}

.price {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0.5rem 0 0.9rem;
  font-family: var(--main-font);
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.7rem;
  display: block;
}

.product-description {
  font-size: 0.87rem;
  margin-bottom: 1rem;
  line-height: 1.7;
  color: var(--text-color);
}

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

.highlight-text {
  background: var(--gradient-primary);
  color: white;
  padding: 0.88rem 1.1rem;
  border-radius: 8px;
  font-weight: 700;
  margin: 1rem 0;
  text-align: center;
  font-size: 0.93rem;
  font-family: var(--main-font);
  letter-spacing: 0.01em;
}

.features-list {
  list-style: none;
  margin: 1rem 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 0.6rem 0.75rem;
  background: white;
  border-radius: 7px;
  border: 1px solid var(--border-color);
  font-size: 0.82rem;
  line-height: 1.35;
  transition: all 0.3s ease;
}

.features-list li:hover {
  border-color: var(--accent-color);
  box-shadow: 0 2px 8px var(--shadow-color);
}

.feature-check {
  width: 16px;
  height: 16px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  flex-shrink: 0;
  font-size: 0.6rem;
  margin-top: 1px;
}

/* BENEFITS SECTION - two-column layout */
.benefits-section {
  background: var(--light-color);
  padding: 2.5rem 1.5rem;
  border-top: 3px solid var(--accent-color);
  border-bottom: 3px solid var(--accent-color);
}

.benefits-inner {
  max-width: 1050px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .benefits-inner {
    grid-template-columns: 1fr 1fr;
  }
}

.benefits-text h2 {
  font-family: var(--main-font);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 0.8rem;
  line-height: 1.2;
}

.benefits-text p {
  font-size: 0.88rem;
  color: var(--text-color);
  line-height: 1.7;
  margin-bottom: 0.6rem;
}

.benefits-cards {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.benefit-card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.9rem 1rem;
  background: white;
  border-radius: 9px;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 8px var(--shadow-color);
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateX(4px);
  border-color: var(--accent-color);
}

.benefit-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.benefit-card h3 {
  font-family: var(--main-font);
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.benefit-card p {
  color: var(--text-color);
  line-height: 1.4;
  font-size: 0.79rem;
}

/* TESTIMONIALS */
.testimonials {
  background: var(--dark-color);
  color: white;
  padding: 2.2rem 1.5rem;
}

.testimonials h2 {
  font-family: var(--main-font);
  text-align: center;
  margin-bottom: 1.8rem;
  font-size: 1.55rem;
  font-weight: 800;
  color: white;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 1050px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.testimonial {
  background: rgba(255, 255, 255, 0.07);
  padding: 1.1rem;
  border-radius: 10px;
  border-left: 3px solid var(--accent-color);
  transition: all 0.3s ease;
}

.testimonial:hover {
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-2px);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

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

.testimonial-name {
  font-weight: 700;
  font-size: 0.9rem;
  font-family: var(--main-font);
  color: var(--accent-color);
}

.testimonial-city {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.55);
}

.testimonial p {
  line-height: 1.65;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.87);
}

/* FOOTER */
footer {
  background: #2A1005;
  color: white;
  padding: 1.8rem 1.5rem;
}

.footer-content {
  max-width: 1050px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  padding-bottom: 1rem;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

@media (min-width: 768px) {
  .footer-nav {
    justify-content: flex-end;
  }
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.79rem;
}

.footer-nav a:hover {
  color: var(--light-color);
}

.footer-credit {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.73rem;
  max-width: 1050px;
  margin: 0 auto;
}

.footer-credit a {
  color: var(--light-color);
  text-decoration: none;
}