.proektirovshchikam p,
.proektirovshchikam li {
    font-size: 20px;
}
.proektirovshchikam h2 {
    padding-bottom: 60px;
    text-transform: uppercase;
    font-weight: 300;
    font-size: 55px;
    font-style: italic;
    letter-spacing: -3px;
}
.proektirovshchikam .text-image-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: space-between;
    align-items: center;
    gap: 84px;
}
.proektirovshchikam .text-image-block .text h3 {
    margin-bottom: 30px;
}
.proektirovshchikam .text-image-block .text p {
    padding: 0 0 24px;
}
.proektirovshchikam .text-image-block .text ul {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    gap: 20px;
    padding: 0;
}
.proektirovshchikam .text-image-block .text ul li {
    list-style: none;
    padding: 0 0 0 45px;
    display: flex;
    align-items: center;
}
.proektirovshchikam .text-image-block .text ul li::before {
    content: "";
    margin-left: -45px;
    position: absolute;
    background: url(img/li.svg);
    width: 26px;
    height: 26px;
}
.proektirovshchikam .text-image-block .text .btn {
    margin-top: 40px;
}
.proektirovshchikam .text-image-block .text .btn.tg-btn {
    background: #64676b url(img/logo_telegram.png) 25px center no-repeat;
    background-size: auto 35px;
    padding-left: 70px;
}

.proektirovshchikam .text-image-block .photo {
    overflow: hidden;
}
.proektirovshchikam .text-image-block .photo img {
    transition: all 0.7s;
    transform: scale(1, 1);
}
.proektirovshchikam .text-image-block .photo img:hover {
    transform: scale(1.1, 1.1);
}
.proektirovshchikam .howto {
    margin-top: 120px;
    padding-top: 80px;
    padding-bottom: 60px;
    background-color: #eff0f0;
}
.proektirovshchikam .howto .howto-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-gap: 1px;
    padding: 0 0 100px;
}
.proektirovshchikam .howto .howto-list.howto-list2 {
    grid-template-columns: repeat(3, 1fr);
}
.proektirovshchikam .howto .howto-list .howto-item {
    position: relative;
    padding: 40px;
    outline: 1px solid #a2a4a6;
    cursor: default;
}
.proektirovshchikam .howto .howto-list .howto-item img {
    display: block;
    width: 32px;
    height: 32px;
    margin-bottom: 15px;
}
.proektirovshchikam .howto .howto-list .howto-item .howto-num {
    padding-bottom: 30px;
    font-size: 40px;
    font-weight: 400;
}
.proektirovshchikam .howto .howto-list .howto-item .howto-title {
    padding-bottom: 30px;
    font-size: 24px;
    font-weight: 400;
}
.proektirovshchikam .howto .howto-list .howto-item .howto-title::before {
    position: absolute;
    top: -1px;
    left: -1px;
    width: 10px;
    height: 20px;
    content: "";
    background: #eff0f0;
}
.proektirovshchikam .howto .howto-list .howto-item::after {
    position: absolute;
    bottom: -1px;
    left: -1px;
    width: 10px;
    height: 20px;
    content: "";
    background: #eff0f0;
}
.proektirovshchikam .howto .howto-list .howto-item .howto-text {
    font-size: 18px;
}
.proektirovshchikam .howto .howto-list .howto-item .howto-text::before {
    position: absolute;
    top: -1px;
    right: -1px;
    width: 20px;
    height: 20px;
    content: "";
    background: #eff0f0;
}
.proektirovshchikam .howto .howto-list .howto-item .howto-text::after {
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 20px;
    height: 20px;
    content: "";
    background: #eff0f0;
}
.proektirovshchikam .howto .howto-list .howto-item .howto-text.italic {
    padding-top: 30px;
    font-size: 28px;
    font-style: italic;
    text-align: center;
}
.proektirovshchikam .howto .howto-list .howto-item::after,
.proektirovshchikam .howto .howto-list .howto-item::before {
    position: absolute;
    top: -1px;
    bottom: -1px;
    width: 20px;
    content: "";
    background: #eff0f0;
}
.proektirovshchikam .howto .howto-list .howto-item::before {
    left: 0;
}
.proektirovshchikam .howto .howto-list .howto-item::after {
    right: 0;
    top: auto;
}
.proektirovshchikam .models {
    padding: 120px 0;
}
.proektirovshchikam .models h2 {
    padding-bottom: 40px;
}
.proektirovshchikam .models h3 {
    padding-bottom: 20px;
}
.proektirovshchikam .models .models-list ul {
    padding: 0;
    margin: 0;
    list-style: none;
    columns: 2;
}
.proektirovshchikam .models .models-list ul li {
    display: flex;
    gap: 10px;
    padding-bottom: 30px;
}
.proektirovshchikam .models .models-list ul li:before {
    content: "";
    display: inline-block;
    width: 26px;
    height: 26px;
    background: transparent url(img/li.svg) center center no-repeat;
    background-size: contain;
}
.proektirovshchikam .drawings {
    margin: 80px 0 0;
}
.proektirovshchikam .drawings .drawings-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.proektirovshchikam .drawings .drawings-grid .drawings-item {
    text-align: center;
}
.proektirovshchikam .drawings .drawings-grid .drawings-item a {
    display: block;
    overflow: hidden;
    padding: 5px;
    border: 1px solid rgba(0, 0, 0, 0.15);
}
.proektirovshchikam .drawings .drawings-grid .drawings-item a img {
    display: block;
    width: 100%;
    height: 100px;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.proektirovshchikam .drawings .drawings-grid .drawings-item a img:hover {
    transform: scale(1.05);
}
.proektirovshchikam .drawings .drawings-grid .drawings-caption {
    margin-top: 10px;
    font-size: 16px;
    color: #333;
}
.proektirovshchikam .main-contacts {
    padding: 0;
}
.proektirovshchikam .sta {
    padding: 160px 0;
    margin-bottom: 120px;
    background-color: #64676b;
    color: #fff;
}
.proektirovshchikam .telegram-button {
    display: inline-block;
    padding: 15px 35px 15px 90px;
    margin: 40px 0 15px 0;
    border: 1px solid #fff;
    line-height: 42px;
    font-size: 2em;
    font-weight: bold;
    background: transparent url(img/logo_telegram.png) 35px center no-repeat;
    background-size: auto 42px;
    color: #fff;
    transition: all 0.2s;
}
.proektirovshchikam .telegram-button:hover {
    background-color: #fff;
    color: #64676b;
    transform: scale(1.03);
}
@media (max-width: 1200px) {
    .proektirovshchikam .howto .howto-list {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 991px) {
    .proektirovshchikam .howto .howto-list.howto-list2 {
        grid-template-columns: repeat(1, 1fr);
    }
    .proektirovshchikam .drawings .drawings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .proektirovshchikam .drawings .drawings-grid .drawings-item a img {
        height: 140px;
    }
}
@media (max-width: 890px) {
    .proektirovshchikam h1,
    .proektirovshchikam h2 {
        font-size: 28px;
        font-style: italic;
        letter-spacing: 0;
    }
}
@media (max-width: 768px) {
    .proektirovshchikam .text-image-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .proektirovshchikam .howto .howto-list {
        grid-template-columns: repeat(1, 1fr);
    }
    .proektirovshchikam .models .models-list ul {
        columns: auto;
    }
}
@media (max-width: 576px) {
    .proektirovshchikam p,
    .proektirovshchikam li {
        font-size: 18px;
    }
    .proektirovshchikam .drawings .drawings-grid {
        grid-template-columns: repeat(1, 1fr);
    }
    .proektirovshchikam .drawings .drawings-grid .drawings-item a img {
        height: 140px;
    }
    .proektirovshchikam .telegram-button {
        padding-right: 10px;
        padding-left: 60px;
        background-position: 10px center;
        font-size: 1.2em;
    }
}