:root {
  --primary-color: #6B1E2E;
  --secondary-color: #4A1020;
  --accent-color: #A63248;
  --light-color: #FBF0F2;
  --dark-color: #280A12;
  --gradient-primary: linear-gradient(135deg, #6B1E2E 0%, #4A1020 100%);
  --hover-color: #5A1825;
  --background-color: #FFFBFC;
  --text-color: #2E1820;
  --border-color: rgba(166, 50, 72, 0.2);
  --shadow-color: rgba(107, 30, 46, 0.11);
  --highlight-color: #F4D03F;
  --main-font: 'Lora', 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;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
}

.pattern-bg {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: -1;
  opacity: 0.038;
  background-image:
    linear-gradient(135deg, var(--primary-color) 25%, transparent 25%),
    linear-gradient(225deg, var(--primary-color) 25%, transparent 25%),
    linear-gradient(315deg, var(--primary-color) 25%, transparent 25%),
    linear-gradient(45deg, var(--primary-color) 25%, transparent 25%);
  background-size: 30px 30px;
  background-position: 0 0, 15px 0, 15px -15px, 0 15px;
}

.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 8px var(--shadow-color);
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  top: -24px; right: 140px;
  width: 100px; height: 100px;
  border: 2px solid rgba(255,255,255,0.07);
  transform: rotate(45deg);
  border-radius: 4px;
}

header::after {
  content: '';
  position: absolute;
  bottom: -18px; right: 310px;
  width: 60px; height: 60px;
  border: 1px solid rgba(255,255,255,0.05);
  transform: rotate(30deg);
  border-radius: 3px;
}

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

header .container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
}

.logo {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; color: #ffffff;
  font-family: var(--main-font); font-size: 1.52rem;
  font-weight: 700; letter-spacing: 0.6px;
  transition: opacity 0.3s ease;
}
.logo:hover { opacity: 0.88; }
.logo-icon { font-size: 1.6rem; }

main {
  flex: 1; display: flex; align-items: center; padding: 2rem 0;
}

main .container {
  max-width: 1150px; margin: 0 auto;
  padding: 0 1.5rem; width: 100%;
}

.product-section {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.2rem;
  align-items: start;
}

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

.product-image {
  width: 100%; display: flex; justify-content: center;
  border-radius: 10px; box-shadow: 0 4px 16px var(--shadow-color);
  background: linear-gradient(155deg, #ffffff 0%, var(--light-color) 100%);
  padding: 1.3rem;
}
.product-image img { width: 50%; height: auto; display: block; }

.guarantee-block {
  display: flex; gap: 0.9rem; align-items: flex-start;
  background: #ffffff; border: 1px solid var(--border-color);
  border-radius: 9px; padding: 1rem 1.1rem;
  box-shadow: 0 2px 9px var(--shadow-color);
}

.guarantee-badge {
  flex-shrink: 0; width: 44px; height: 44px;
  background: var(--gradient-primary);
  border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-size: 1.4rem;
}

.guarantee-text h3 {
  font-family: var(--main-font); font-size: 0.93rem;
  color: var(--primary-color); margin-bottom: 0.38rem; font-weight: 700;
}
.guarantee-text p { font-size: 0.81rem; line-height: 1.65; color: var(--text-color); }

.features-icons {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem;
}

.feature-item {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 0.45rem;
  background: #ffffff; padding: 0.75rem 0.6rem;
  border-radius: 9px; border: 1px solid var(--border-color);
  box-shadow: 0 1px 6px var(--shadow-color);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-item:hover { transform: translateY(-2px); box-shadow: 0 4px 12px var(--shadow-color); }

.feature-icon {
  font-size: 1.6rem; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--light-color); border-radius: 50%; flex-shrink: 0;
}
.feature-item span { font-size: 0.76rem; 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: 0.8rem 1.6rem; border-radius: 7px;
  font-family: var(--main-font); font-size: 0.98rem;
  font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.8px; text-align: center;
  box-shadow: 0 4px 14px var(--shadow-color);
  transition: all 0.3s ease;
}
.cart-button:hover {
  background: linear-gradient(135deg, var(--hover-color) 0%, var(--secondary-color) 100%);
  transform: translateY(-2px);
}

.product-right h1 {
  font-family: var(--main-font); font-size: 2.25rem;
  color: var(--primary-color); margin-bottom: 0.6rem;
  font-weight: 700; letter-spacing: 0.5px;
}
.price { font-size: 1.6rem; font-weight: 700; color: var(--accent-color); margin-bottom: 0.9rem; font-family: var(--main-font); }

.product-description { margin-bottom: 1rem; line-height: 1.75; }
.product-description p { margin-bottom: 0.82rem; font-size: 0.87rem; color: var(--text-color); }

.highlight-text {
  background: var(--highlight-color); color: #1A1400;
  padding: 0.85rem 1rem; border-radius: 7px;
  font-weight: 700; font-size: 0.91rem; text-align: center;
  margin-bottom: 1rem;
  box-shadow: 0 3px 10px rgba(244,208,63,0.3);
  border: 2px solid #c8aa1a;
}

.features-list { list-style: none; padding: 0; }
.features-list li {
  display: flex; align-items: flex-start; gap: 0.5rem;
  margin-bottom: 0.48rem; padding: 0.38rem 0.55rem;
  font-size: 0.85rem; border-radius: 5px;
  background: rgba(255,255,255,0.75);
  border-right: 3px solid var(--border-color);
  transition: background 0.2s;
}
.features-list li:hover { background: var(--light-color); }
.feature-check { color: var(--accent-color); font-weight: 700; font-size: 1rem; flex-shrink: 0; }

/* BENEFITS */
.benefits-section { background: var(--light-color); padding: 2.2rem 0; margin-top: 1.3rem; }
.benefits-inner { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.benefits-section h2 {
  font-family: var(--main-font); font-size: 1.8rem;
  color: var(--primary-color); text-align: center;
  margin-bottom: 1.5rem; font-weight: 700;
}

.benefits-mosaic {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem; max-width: 920px; margin: 0 auto;
}

.benefit-main {
  grid-row: 1 / 3;
  background: var(--gradient-primary); color: #ffffff;
  border-radius: 12px; padding: 1.8rem 1.5rem;
  display: flex; flex-direction: column;
  justify-content: center; gap: 0.8rem;
  box-shadow: 0 4px 16px var(--shadow-color);
}
.benefit-main-icon { font-size: 2.6rem; }
.benefit-main h3 { font-family: var(--main-font); font-size: 1.15rem; font-weight: 700; color: #ffffff; line-height: 1.35; }
.benefit-main p { font-size: 0.85rem; color: rgba(255,255,255,0.85); line-height: 1.65; }

.benefit-small {
  background: #ffffff; border-radius: 10px;
  padding: 1rem 1.1rem; display: flex;
  align-items: center; gap: 0.85rem;
  box-shadow: 0 2px 10px var(--shadow-color);
  border: 1px solid var(--border-color);
  transition: transform 0.22s ease;
}
.benefit-small:hover { transform: translateX(4px); }
.benefit-small-icon {
  font-size: 1.7rem; width: 46px; height: 46px; flex-shrink: 0;
  background: var(--light-color); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.benefit-small h3 { font-family: var(--main-font); font-size: 0.9rem; color: var(--primary-color); font-weight: 700; margin-bottom: 0.2rem; }
.benefit-small p { font-size: 0.79rem; color: var(--text-color); line-height: 1.55; }

/* TESTIMONIALS */
.testimonials { background: var(--dark-color); padding: 2.2rem 0; }
.testimonials h2 {
  font-family: var(--main-font); font-size: 1.8rem;
  color: #ffffff; text-align: center; margin-bottom: 1.5rem;
  font-weight: 700; max-width: 1200px;
  margin-left: auto; margin-right: auto; padding: 0 1.5rem;
}
.testimonials-grid {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem;
}
.testimonial {
  background: rgba(255,255,255,0.06); padding: 1.1rem 1.2rem;
  border-radius: 9px; border: 1px solid rgba(255,255,255,0.1);
  transition: background 0.25s ease;
}
.testimonial:hover { background: rgba(255,255,255,0.1); }
.testimonial-header { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.75rem; }
.testimonial-icon { font-size: 1.9rem; }
.testimonial-name { font-weight: 700; font-size: 0.9rem; color: var(--highlight-color); font-family: var(--main-font); }
.testimonial-city { font-size: 0.76rem; color: rgba(255,255,255,0.55); }
.testimonial p { font-size: 0.83rem; line-height: 1.7; font-style: italic; color: rgba(255,255,255,0.82); }

/* FOOTER */
footer {
  background-color: var(--dark-color); color: rgba(255,255,255,0.87);
  padding: 1.5rem 0 0.9rem; margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-content {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; justify-content: space-between;
  align-items: center; margin-bottom: 0.9rem;
}
footer .logo { color: #ffffff; font-size: 1.28rem; }
.footer-nav { display: flex; list-style: none; gap: 1.2rem; flex-wrap: wrap; }
.footer-nav a { color: rgba(255,255,255,0.78); text-decoration: none; font-size: 0.82rem; transition: color 0.25s; }
.footer-nav a:hover { color: #ffffff; }
.footer-credit {
  max-width: 1200px; margin: 0 auto; padding: 0.85rem 1.5rem 0;
  text-align: center; border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.76rem; color: rgba(255,255,255,0.55);
}
.footer-credit a { color: var(--highlight-color); text-decoration: none; }
.footer-credit a:hover { color: #ffffff; }

@media (max-width: 968px) {
  .product-section { grid-template-columns: 1fr; gap: 1.5rem; }
  .product-right h1 { font-size: 1.95rem; }
  .benefits-mosaic { grid-template-columns: 1fr; grid-template-rows: auto; }
  .benefit-main { grid-row: auto; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-content { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-nav { flex-direction: column; gap: 0.55rem; align-items: center; }
}

@media (max-width: 640px) {
  .features-icons { grid-template-columns: 1fr 1fr; }
  .product-right h1 { font-size: 1.75rem; }
  .price { font-size: 1.4rem; }
  .benefits-section h2, .testimonials h2 { font-size: 1.5rem; }
}