/* ==========================================================================
   Секция: Преимущества (.advantages) — Premium Glass Style
   ========================================================================== */

.advantages {
    width: 100%;
    background-color: #f8fafc;
    padding: 100px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.advantages__container {
    width: 90%;
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}


/* Верхняя часть секции */
.advantages__header-wrapper {
    text-align: center;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.advantages__badge {
    display: inline-block;
    background: rgba(37, 99, 235, 0.1);
    color: #249AF3;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.advantages__title {
    font-size: 42px;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1.15;
    color: #0f172a;
    margin: 0;
}


/* Сетка карточек */
.advantages__grid {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}


/* Карточка преимущества */
.advantages__card {
    position: relative;
    overflow: hidden;

    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 20px;

    padding: 34px;

    display: flex;
    flex-direction: column;
    align-items: flex-start;

    transition:
        transform 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}


.advantages__card:hover {
    transform: translateY(-5px);
    border-color: #bfdbfe;

    box-shadow:
        0 20px 40px rgba(15, 23, 42, 0.08);
}


/* Декоративный номер */
.advantages__number {
    position: absolute;
    top: 22px;
    right: 26px;

    font-size: 42px;
    font-weight: 800;
    line-height: 1;

    color: #e8eef8;
    letter-spacing: -1px;

    pointer-events: none;
}


/* Иконка */
.advantages__icon-box {
    width: 46px;
    height: 46px;

    background: #f1f5f9;

    border-radius: 14px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 22px;

    transition:
        background 0.3s ease;
}


.advantages__card:hover .advantages__icon-box {
    background: #eff6ff;
}


.advantages__icon {
    width: 22px;
    height: 22px;

    object-fit: contain;
}


/* Заголовок */
.advantages__card-title {
    font-size: 20px;
    font-weight: 700;

    color: #0f172a;

    line-height: 1.3;

    margin: 0 0 12px 0;

    min-height: 52px;
}


/* Акцент */
.advantages__highlight {
    color: #2563eb;
    font-weight: 500;
}


/* Описание */
.advantages__card-text {
    max-width: 330px;

    font-size: 15px;
    font-weight: 400;

    color: #64748b;

    line-height: 1.65;

    margin: 0;
}


/* Нижняя часть секции */
.advantages__footer {
    margin-top: 70px;

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 20px;

    text-align: center;
}


.advantages__footer-text {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: 0.2px;
    line-height: 1.15;
    color: #000000;
    text-align: center;
    margin: 0;
}

@media (max-width: 768px) {
  .advantages {
    padding: 60px 0;
  }

  .advantages__title {
    font-size: 28px;
    letter-spacing: -0.5px;
  }

  .advantages__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .advantages__card {
    padding: 24px 16px;
  }

  .advantages__number {
    font-size: 36px;
    top: 16px;
    right: 20px;
  }

  .advantages__card-title {
    font-size: 18px;
    min-height: auto;
  }

  .advantages__card-text {
    font-size: 14px;
    max-width: 100%;
  }

  .advantages__footer {
    margin-top: 40px;
    gap: 16px;
  }

  .advantages__footer-text {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .advantages__title {
    font-size: 24px;
  }

  .advantages__card {
    padding: 20px 12px;
  }

  .advantages__number {
    font-size: 30px;
    top: 12px;
    right: 14px;
  }

  .advantages__card-title {
    font-size: 17px;
  }

  .advantages__footer-text {
    font-size: 20px;
  }
}