:root {
  --primary-color: #3D6B4F;
  --secondary-color: #5A9F77;
  --accent-color: #2E5540;
  --light-color: #EAF5EE;
  --dark-color: #1E3328;
  --gradient-primary: linear-gradient(135deg, #3D6B4F 0%, #5A9F77 100%);
  --hover-color: #2A5039;
  --background-color: #F6FAF7;
  --text-color: #2B3D30;
  --border-color: rgba(61, 107, 79, 0.15);
  --divider-color: rgba(61, 107, 79, 0.08);
  --shadow-color: rgba(61, 107, 79, 0.10);
  --highlight-color: #F0A55A;
  --main-font: 'Montserrat', sans-serif;
  --alt-font: 'Lato', 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 BG — diagonal stripes + hexagon-like dots */
.pattern-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image:
    radial-gradient(circle at 80% 10%, rgba(90, 159, 119, 0.09) 0%, transparent 40%),
    radial-gradient(circle at 5% 90%, rgba(61, 107, 79, 0.07) 0%, transparent 40%),
    repeating-linear-gradient(
      60deg,
      transparent,
      transparent 24px,
      rgba(61, 107, 79, 0.04) 24px,
      rgba(61, 107, 79, 0.04) 25px
    ),
    repeating-linear-gradient(
      -60deg,
      transparent,
      transparent 24px,
      rgba(61, 107, 79, 0.03) 24px,
      rgba(61, 107, 79, 0.03) 25px
    );
}

/* HEADER */
header {
  background: var(--gradient-primary);
  padding: 1.2rem 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px var(--shadow-color);
}

.header-deco-leaf {
  position: absolute;
  top: 50%;
  right: 7%;
  width: 36px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-radius: 50% 0 50% 0;
  transform: translateY(-50%) rotate(45deg);
  display: none;
}

.header-deco-leaf2 {
  position: absolute;
  top: 30%;
  right: 13%;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50% 0 50% 0;
  transform: rotate(20deg);
  display: none;
}

.header-deco-dot {
  position: absolute;
  bottom: 20%;
  right: 18%;
  width: 10px;
  height: 10px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  display: none;
}

@media (min-width: 768px) {
  .header-deco-leaf,
  .header-deco-leaf2,
  .header-deco-dot {
    display: block;
  }
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  width: 100%;
  padding: 0 1.4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: white;
  font-family: var(--main-font);
  font-size: 1.45rem;
  font-weight: 700;
  text-decoration: none;
  width: fit-content;
  letter-spacing: 0.06em;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* 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;
  }
}

.product-left {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.product-image-container {
  position: relative;
}

.product-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 6px 20px var(--shadow-color);
  display: block;
  transition: transform 0.3s ease;
}

.product-image:hover {
  transform: translateY(-3px);
}

/* GUARANTEE — bordered card style */
.guarantee-block {
  background: white;
  border: 2px solid var(--primary-color);
  padding: 1.3rem 1.4rem;
  border-radius: 10px;
  box-shadow: 0 3px 12px var(--shadow-color);
  position: relative;
  overflow: hidden;
}

.guarantee-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--gradient-primary);
}

.guarantee-block h3 {
  font-family: var(--main-font);
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-size: 0.97rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding-left: 0.5rem;
}

.guarantee-block p {
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--text-color);
  padding-left: 0.5rem;
}

/* FEATURE ITEMS — horizontal list style */
.features-icons {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 0.8rem 1rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px var(--shadow-color);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.feature-item:hover {
  border-color: var(--primary-color);
  background: var(--light-color);
}

.feature-item .feature-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.feature-item span {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-color);
  font-family: var(--main-font);
}

.cart-button {
  background: var(--gradient-primary);
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: block;
  text-align: center;
  box-shadow: 0 4px 14px var(--shadow-color);
  font-family: var(--main-font);
  letter-spacing: 0.05em;
}

.cart-button:hover {
  background: linear-gradient(135deg, var(--hover-color) 0%, var(--primary-color) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px var(--shadow-color);
}

/* PRODUCT RIGHT */
.product-right h1 {
  font-family: var(--main-font);
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 0.8rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin: 0.8rem 0;
  font-family: var(--main-font);
}

.product-description {
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  line-height: 1.8;
  color: var(--text-color);
}

.product-description p + p {
  margin-top: 0.7rem;
}

.highlight-text {
  background: linear-gradient(135deg, #E8922A 0%, #F0A55A 100%);
  color: white;
  padding: 1.1rem 1.4rem;
  border-radius: 8px;
  font-weight: 700;
  margin: 1.2rem 0;
  text-align: center;
  font-size: 0.96rem;
  box-shadow: 0 4px 14px rgba(232, 146, 42, 0.25);
  font-family: var(--main-font);
  letter-spacing: 0.02em;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.features-list {
  list-style: none;
  margin: 1.2rem 0;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 0.65rem;
  padding: 0.8rem 1rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 8px var(--shadow-color);
  border-bottom: 2px solid var(--light-color);
  font-size: 0.87rem;
  transition: all 0.3s ease;
}

.features-list li:hover {
  border-bottom-color: var(--secondary-color);
  background: var(--light-color);
}

.feature-check {
  width: 20px;
  height: 20px;
  background: var(--secondary-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  flex-shrink: 0;
  font-size: 0.7rem;
  margin-top: 1px;
}

/* MID BLOCK — 2-column layout with icon+text rows */
.mid-block {
  background: var(--dark-color);
  color: white;
  padding: 3rem 1.5rem;
}

.mid-block-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.mid-block h2 {
  font-family: var(--main-font);
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.mid-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
}

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

.mid-card {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 1.4rem;
  transition: transform 0.3s ease;
}

.mid-card:hover {
  transform: translateX(4px);
}

.mid-card-icon {
  font-size: 1.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.mid-card-body h3 {
  font-family: var(--main-font);
  font-size: 0.97rem;
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.mid-card-body p {
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

/* TESTIMONIALS */
.testimonials {
  background: #192B1F;
  color: white;
  padding: 3rem 1.5rem;
}

.testimonials h2 {
  font-family: var(--main-font);
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  max-width: 1180px;
  margin: 0 auto;
}

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

.testimonial {
  background: rgba(255, 255, 255, 0.06);
  padding: 1.4rem;
  border-radius: 10px;
  border-top: 3px solid var(--secondary-color);
  transition: transform 0.3s ease;
}

.testimonial:hover {
  transform: translateY(-3px);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 0.8rem;
}

.testimonial-icon {
  width: 40px;
  height: 40px;
  background: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 700;
  font-size: 0.93rem;
  font-family: var(--main-font);
}

.testimonial-location {
  font-size: 0.77rem;
  color: rgba(255, 255, 255, 0.55);
}

.testimonial p {
  line-height: 1.7;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.84);
}

/* FOOTER */
footer {
  background: var(--accent-color);
  color: white;
  padding: 2rem 1.5rem;
}

.footer-content {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  align-items: center;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

@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: 1rem;
  justify-content: center;
}

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

.footer-nav a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.83rem;
}

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

.footer-credit {
  text-align: center;
  padding-top: 1.1rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.77rem;
  max-width: 1180px;
  margin: 0 auto;
}

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