/* ============================================================
   about-us.css
   Desktop 1440px: two-column layout — "О нас" + "Полезные статьи"
   Mobile  370px:  single column, articles hidden
   ============================================================ */

/* ── Section ────────────────────────────────────────────────── */
.about {
  padding-top:    calc(40 / var(--vw-base) * 100vw);
  padding-bottom: calc(40 / var(--vw-base) * 100vw);
  background-color: var(--color-bg);
}

/* ── Container (two columns) ─────────────────────────────────── */
.about .container {
  display: flex;
  gap: calc(30 / var(--vw-base) * 100vw);
}

/* ── Left column — "О нас" ────────────────────────────────────── */
.about__main {
  display: flex;
  flex-direction: column;
  gap: calc(30 / var(--vw-base) * 100vw);
  flex: 1;
}

.about__title {
  font-size:   calc(35 / var(--vw-base) * 100vw);
  font-weight: 600;
  line-height: 1.14;
  color: var(--color-text);
}

.about__content {
  display: flex;
  flex-direction: column;
  gap: calc(20 / var(--vw-base) * 100vw);
}

.about__image {
  width: 100%;
  height: calc(200 / var(--vw-base) * 100vw);
  border-radius: calc(10 / var(--vw-base) * 100vw);
  object-fit: cover;
}

.about__text {
  font-size:   calc(18 / var(--vw-base) * 100vw);
  font-weight: 400;
  line-height: 1.11;
  color: var(--color-text);
}

/* ── Right column — "Полезные статьи" ─────────────────────────── */
.articles {
  display: flex;
  flex-direction: column;
  gap: calc(30 / var(--vw-base) * 100vw);
  flex: 1;
}

.articles__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.articles__title {
  font-size:   calc(35 / var(--vw-base) * 100vw);
  font-weight: 600;
  line-height: 1.14;
  color: var(--color-text);
}

.articles__link {
  display: flex;
  align-items: center;
  gap: calc(6 / var(--vw-base) * 100vw);
  font-size:   calc(14 / var(--vw-base) * 100vw);
  font-weight: 600;
  line-height: 1.14;
  color: var(--color-red);
  transition: opacity 0.2s;
}
.articles__link:hover { opacity: 0.7; }

.articles__link-icon {
  width:  calc(8 / var(--vw-base) * 100vw);
  height: calc(8 / var(--vw-base) * 100vw);
  fill: none;
  stroke: var(--color-red);
  stroke-width: 2;
}

/* ── Article cards grid ───────────────────────────────────────── */
.articles__grid {
  display: flex;
  flex-direction: column;
  gap: calc(20 / var(--vw-base) * 100vw);
}

.articles__card {
  display: flex;
  align-items: center;
  gap: calc(20 / var(--vw-base) * 100vw);
  padding: calc(15 / var(--vw-base) * 100vw) calc(20 / var(--vw-base) * 100vw);
  border-radius: calc(20 / var(--vw-base) * 100vw);
  background-color: var(--color-white);
  transition: box-shadow 0.2s;
}
.articles__card:hover {
  box-shadow: 0 4px 20px rgba(14, 13, 13, 0.08);
}

.articles__card-image {
  flex-shrink: 0;
  width:  calc(205 / var(--vw-base) * 100vw);
  height: calc(170 / var(--vw-base) * 100vw);
  border-radius: calc(10 / var(--vw-base) * 100vw);
  object-fit: cover;
}

.articles__card-body {
  display: flex;
  flex-direction: column;
  gap: calc(15 / var(--vw-base) * 100vw);
}

.articles__card-title {
  font-size:   calc(18 / var(--vw-base) * 100vw);
  font-weight: 600;
  line-height: 1.11;
  color: var(--color-text);
}

.articles__card-desc {
  font-size:   calc(14 / var(--vw-base) * 100vw);
  font-weight: 400;
  line-height: 1.14;
  color: var(--color-text);
}

.articles__card-link {
  font-size:   calc(14 / var(--vw-base) * 100vw);
  font-weight: 600;
  line-height: 1.14;
  color: var(--color-red);
  transition: opacity 0.2s;
}
.articles__card-link:hover { opacity: 0.7; }

/* ============================================================
   MOBILE  (max-width: 767px)
   ============================================================ */
@media (max-width: 767px) {
  .about {
    padding-top:    calc(15 / var(--vw-base) * 100vw);
    padding-bottom: calc(15 / var(--vw-base) * 100vw);
  }

  .about .container {
    flex-direction: column;
    gap: calc(20 / var(--vw-base) * 100vw);
  }

  .about__main {
    gap: calc(20 / var(--vw-base) * 100vw);
  }

  .about__title {
    font-size:   calc(26 / var(--vw-base) * 100vw);
    line-height: 1.15;
  }

  .about__image {
    height: calc(176 / var(--vw-base) * 100vw);
  }

  .about__text {
    font-size:   calc(14 / var(--vw-base) * 100vw);
    line-height: 1.43;
  }

  /* Hide articles sidebar on mobile */
  .articles {
    display: none;
  }
}