@font-face {
  font-family: "Vazirmatn";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/fonts/vazirmatn-arabic-wght-normal.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-08FF, U+200C-200E,
    U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FEFC;
}

@font-face {
  font-family: "Vazirmatn";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("assets/fonts/vazirmatn-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  font-family: "Vazirmatn", Tahoma, sans-serif;
  color: #263b3e;
  background: #fafbf9;
  line-height: 1.9;
  --muted: #5d6c6e;
  --accent: #087775;
  --line: #dce3df;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
main:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
  border-radius: 3px;
}

.container {
  width: min(960px, calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  inset-block-start: 8px;
  inset-inline-start: 16px;
  z-index: 1;
  padding: 8px 16px;
  border: 1px solid var(--accent);
  background: #fff;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 100px;
  border-block-end: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  display: block;
  object-fit: contain;
}

.brand-name {
  display: grid;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.5;
}

.brand-latin {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  color: var(--muted);
  font-size: 14px;
}

.nav-link:hover {
  color: var(--accent);
}

.intro {
  padding-block: 68px 64px;
}

.eyebrow {
  margin-block-end: 16px;
  color: var(--muted);
  font-size: 14px;
}

h1 {
  font-size: clamp(38px, 5.5vw, 58px);
  font-weight: 750;
  line-height: 1.55;
}

h1 span {
  color: var(--accent);
}

.intro-description {
  max-width: 600px;
  margin-block-start: 24px;
  color: var(--muted);
  font-size: 18px;
  line-height: 2;
}

.products {
  scroll-margin-block-start: 24px;
}

.section-title {
  padding-block-end: 16px;
  font-size: 16px;
  font-weight: 600;
}

.product {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr);
  gap: 48px;
  padding-block: 36px;
  border-block-start: 1px solid var(--line);
}

.product-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-block-end: 16px;
  border-radius: 12px;
}

.assistant-icon {
  color: #087775;
  background: #e7f1ed;
}

.visitors-icon {
  color: #3c6592;
  background: #e9eef5;
}

h3 {
  font-size: 22px;
  font-weight: 650;
}

.product-name {
  width: fit-content;
  margin-block-start: 2px;
  color: var(--muted);
  font-size: 13px;
}

.status {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-block-start: 16px;
  color: #766035;
  font-size: 12px;
}

.status span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #a78442;
}

.product-description {
  padding-block-start: 4px;
  color: var(--muted);
}

.product-lead {
  margin-block-end: 10px;
  color: #263b3e;
  font-size: 19px;
  font-weight: 550;
}

.features {
  display: grid;
  gap: 4px;
  margin-block: 16px 0;
  padding-inline-start: 20px;
  font-size: 14px;
}

.features li {
  padding-inline-start: 4px;
}

.features li::marker {
  color: #819694;
}

.availability-note {
  padding-block: 20px;
  border-block-start: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-block-start: 40px;
  padding-block: 24px;
  border-block-start: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 640px) {
  .container {
    width: calc(100% - 40px);
  }

  .site-header {
    min-height: 88px;
    gap: 16px;
  }

  .brand {
    gap: 8px;
  }

  .brand-name {
    font-size: 19px;
  }

  .nav-link {
    gap: 6px;
    font-size: 13px;
  }

  .intro {
    padding-block: 44px 40px;
  }

  .intro-description {
    font-size: 16px;
  }

  .product {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding-block: 28px;
  }

  .product-heading {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    align-items: center;
    column-gap: 14px;
  }

  .product-icon {
    grid-row: 1 / 3;
    margin: 0;
  }

  h3 {
    font-size: 20px;
  }

  .product-name {
    grid-column: 2;
  }

  .status {
    grid-column: 2;
    margin-block-start: 8px;
  }

  .product-lead {
    font-size: 18px;
  }

  .site-footer {
    margin-block-start: 24px;
  }
}