/* ============================================
ByteToExam — главная страница (Home.css)
Подключается только в home.html
============================================ */

/* --- Герой-секция --- */
.hero {
  text-align: center;
  padding: 3.75rem 0 1.9rem;     /* было 60px 0 30px */
}
.hero__title {
  font-size: 2.8rem;
  font-weight: 800;
  margin-bottom: 0.9rem;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}
.hero__desc {
  font-size: 1.2rem;
  color: var(--text-gray);
  max-width: 520px;
  margin: 0 auto;
}

/* --- Карточки-действия --- */
.cards {
    display: flex;
    justify-content: center;
    gap: 1.75rem;
    padding: 1.25rem 1.5rem 3.75rem; /* отступы по бокам */
}
.card {
background: var(--white);
border-radius: 20px;
padding: 2.5rem 2rem;
width: 21.9rem;
text-align: center;
box-shadow: var(--shadow-md);
display: flex;
flex-direction: column;
align-items: center;
transition: transform 0.3s;
}
.card:hover { transform: translateY(-5px); }

.card__icon {
  width: 6.25rem;
  height: 6.25rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.card__icon--blue { background: #eff6ff; }
.card__icon--green { background: #f0fdf4; }
.card__icon--purple { background: #f5f3ff; }
.card__icon img { width: 3.75rem; height: 3.75rem; }

.card__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}
.card__desc {
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 1.75rem;
  flex-grow: 1;
  font-size: 0.95rem;
}

/* Цветные кнопки карточек */
.btn--blue,
.btn--green,
.btn--purple {
  background: var(--blue);
  color: #fff;
  width: 100%;
  border-radius: 10px;
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
}
.btn--blue:hover { background: var(--blue-hover); }
.btn--green { background: var(--green); }
.btn--green:hover { background: #1a9e96; }
.btn--purple { background: var(--purple); }
.btn--purple:hover { background: #6a52e5; }

/* --- Блок особенностей --- */
.features {
  background: var(--white);
  border-radius: 12px;
  padding: 1.5rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.03);
  margin-bottom: 3.75rem;
}
.feature {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex: 1;
  justify-content: center;
}
.feature__icon {
  width: 1.65rem;
  height: 1.65rem;
  stroke: var(--blue);
  flex-shrink: 0;
}
.feature__text {
  display: flex;
  flex-direction: column;
  line-height: 1.4;
}
.feature__title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
}
.feature__sub {
  font-size: 0.78rem;
  color: var(--text-gray);
}

/* ============================================
Адаптив — главная
============================================ */

@media (max-width: 920px) {
  .hero { padding: 2.25rem 0 1.25rem; }
  .hero__title { font-size: 2rem; }
  .hero__desc { font-size: 1rem; max-width: 100%; }
  .cards {
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    padding: 0.65rem 1.5rem 2.5rem;
    }
  .card { width: 100%; max-width: 100%; padding: 2rem 1.5rem; }
  .features {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem 1.5rem;
    gap: 1.1rem;
    margin-bottom: 2.5rem;
  }
  .feature { justify-content: flex-start; flex: none; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.6rem; }
  .hero__desc { font-size: 0.9rem; }
  .cards { padding: 0.65rem 1rem 2.5rem; }
  .card { padding: 1.75rem 1.25rem; }
  .card__title { font-size: 1.15rem; }
  .card__icon { width: 5rem; height: 5rem; }
  .card__icon img { width: 2.5rem; height: 2.5rem; }
  .btn--blue,
    .btn--green,
    .btn--purple {
    padding: 0.75rem 0.9rem;
    font-size: 0.9rem;
    white-space: normal;
    line-height: 1.3;
    word-wrap: break-word;
    }
  .features { padding: 1.1rem 1rem; }
}