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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

body {
  font-family: 'Inter', sans-serif;
  color: #2a254b;
}

.header {
  padding: 24px 48px;
}

.header__logo {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
}

.header__divider {
  margin: 16px 0;
  border: none;
  border-top: 1px solid #ebe8f4;
}

.nav__list {
  display: flex;
  justify-content: center;
  gap: 24px;
}

.nav__link {
  text-decoration: none;
  color: #2a254b;
  transition: color 0.3s ease;
}

.nav__link:hover {
  color: #2c5530;
}

.nav__item {
  font-size: 14px;
  cursor: pointer;
  transition: color 0.3s;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 80px 48px;
  background: #f6f5ff;
}

.hero__title {
  font-size: 36px;
  margin-bottom: 24px;
}

.hero__text {
  color: #5b5676;
}

.features {
  padding: 80px 48px;
}

.features__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature {
  padding: 24px;
  border: 1px solid #ebe8f4;
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.products {
  padding: 80px 48px;
}

.products__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.product-card {
  cursor: pointer;
  transition: transform 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
}

.product-card__price {
  font-weight: 600;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 80px 48px;
  background: #f6f5ff;
}

.footer {
  padding: 48px;
}

.footer__form {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.footer__input {
  padding: 12px;
  border: 1px solid #ccc;
}

.footer__button {
  padding: 12px 24px;
  background: #2a254b;
  color: #fff;
  border: none;
  cursor: pointer;
}

.footer__button:hover {
  background: #1e1a3a;
}

.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  background: #2a254b;
  color: white;
  border-radius: 50%;
  border: none;
  font-size: 24px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
  z-index: 999;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}


@media (max-width: 1199px) {
  .features__list {
    grid-template-columns: repeat(2, 1fr);
  }
}


@media (max-width: 991px) {
  .nav__list {
    flex-wrap: wrap;
    gap: 16px;
  }

  .features__list {
     grid-template-columns: repeat(2, 1fr);
  }

  .products__list {
    grid-template-columns: repeat(2, 1fr);
  }
 
}


@media (max-width: 575px) {
  .nav__list {
    flex-direction: column;
    align-items: center;
  }

  .features__list {
    grid-template-columns: 1fr;
  }

  .products__list {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 48px 24px;
  }

  .hero__image {
    order: -1; 
  }

  .about {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 48px 24px;
  }

  .footer__form {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .footer__input,
  .footer__button {
    width: 100%;
  }

  .footer__label {
    text-align: center;
  }
}