.patient-system {
    padding: 120px 0;
    background: #f5f7f8;
}

.patient-system .container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 30px;
}

.patient-system__intro {
    max-width: 850px;
    margin-bottom: 70px;
}

.section-label {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #66757f;
}

.patient-system__title {
    margin: 0 0 25px;
    font-size: 48px;
    line-height: 1.1;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #17242b;
}

.patient-system__text {
    max-width: 720px;
    margin: 0;
    font-size: 18px;
    line-height: 1.65;
    color: #5e6b72;
}

.patient-system__steps {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.patient-system__step {
    flex: 1;
    min-width: 0;
    padding: 30px;
    background: #ffffff;
    border: 1px solid #e1e7e9;
}

.patient-system__number {
    margin-bottom: 45px;
    font-size: 14px;
    line-height: 1;
    font-weight: 600;
    color: #7d8b92;
}

.patient-system__content h3 {
    margin: 0 0 12px;
    font-size: 22px;
    line-height: 1.25;
    font-weight: 600;
    color: #17242b;
}

.patient-system__content p {
    margin: 0;
    font-size: 15px;
    line-height: 1.55;
    color: #66747b;
}

.patient-system__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;
    font-size: 20px;
    color: #8b989e;
}

.patient-system__result {
    margin-top: 60px;
    padding: 40px;
    background: #17242b;
    color: #ffffff;
}

.patient-system__result-title {
    margin-bottom: 30px;
    font-size: 24px;
    line-height: 1.35;
    font-weight: 500;
}

.patient-system__metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.patient-system__metric {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.patient-system__metric strong {
    display: block;
    margin-bottom: 8px;
    font-size: 17px;
    line-height: 1.3;
    font-weight: 600;
}

.patient-system__metric span {
    display: block;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.65);
}

@media (max-width: 1100px) {

    .patient-system__steps {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .patient-system__arrow {
        display: none;
    }

    .patient-system__metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {

    .patient-system {
        padding: 80px 0;
    }

    .patient-system .container {
        padding: 0 20px;
    }

    .patient-system__intro {
        margin-bottom: 45px;
    }

    .patient-system__title {
        font-size: 34px;
    }

    .patient-system__text {
        font-size: 16px;
    }

    .patient-system__steps {
        grid-template-columns: 1fr;
    }

    .patient-system__step {
        padding: 25px;
    }

    .patient-system__number {
        margin-bottom: 30px;
    }

    .patient-system__result {
        margin-top: 40px;
        padding: 30px 25px;
    }

    .patient-system__result-title {
        font-size: 21px;
    }

    .patient-system__metrics {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}