/* projects-section */
.projects-section {
    background: linear-gradient(120deg, #fafdff 70%, #dceefd 100%);
    padding: 80px 0;
    font-family: 'Space Grotesk', system-ui, sans-serif;
    color: #143d63;
}

.projects-section .section-title {
    text-align: center;
    font-size: 2.3rem;
    font-weight: 800;
    color: #166bb6;
    margin-bottom: 50px;
    letter-spacing: 0.01em;
}

/* Контейнер со столбцами */
.projects-columns {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

/* Каждый столбец */
.projects-column {
    display: flex;
    flex-direction: column;
    gap: 26px;
    flex: 1 1 500px;
}

/* Карточки проектов */
.project-item {
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(33,113,180,0.1);
    border-top: 5px solid #5ab9f8;
    padding: 30px 26px;
    transition: all 0.25s ease;
    position: relative;
}

.project-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 38px rgba(33,113,180,0.16);
    border-top-color: #189ae2;
}

/* Заголовок клиента */
.project-client {
    font-size: 1.18rem;
    font-weight: 700;
    color: #135d9e;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}

.project-client::before {
    content: '';
    display: inline-block;
    width: 10px;
    height: 10px;
    background: linear-gradient(130deg, #68b8f6, #015ea6);
    border-radius: 50%;
}

/* Описание */
.project-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #2a5b88;
    margin: 0;
}

/* Адаптивность */
@media (max-width: 768px) {
    .projects-columns {
        flex-direction: column;
        gap: 30px;
    }
    .projects-column {
        flex: 1 1 100%;
    }
    .project-item {
        padding: 22px 18px;
        border-radius: 12px;
    }
    .project-client {
        font-size: 1.05rem;
    }
}