.top_banner{
    position: relative;
    background-size:cover;
    background-position: center;
    background-repeat:no-repeat;
    max-width:1920px;
    margin: 0 auto;
    overflow:hidden;
    line-height: 1.2;
    min-height: clamp(350px, 63vw, 513px);
    font-size: 16px;
}
.top_banner:before{
    content:'';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background:#00000059;
}
.top_banner>.container {
    position: relative;
    display: flex;
    justify-content: space-between;
}

.form_block_banner {
    width: 100%;
    max-width: 386px;
    padding: 30px;
    background: #2D377F;
    color:#fff;
    .name_form {
        font-size: 24px;
        font-weight: 700;
        color: #fff;
        line-height: 1.2;
        margin-bottom: 15px;
        margin-right: -14px;
    }
}

.top_banner .form_block .caption_input,.top_banner .form_block .accept_check {
    color: #ffffff;

}
.top_banner .form_block .accept_check{
    margin-top: 17px;
    margin-bottom: 30px;
}
.top_banner .left_block {
    position: static;
    width: 58.4%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px 0;
    color: #ffffff;
    .title_banner {
        font-size: clamp(26px, 5vw, 46px);
        font-weight: 700;
        &+p{
            margin-top: 15px;
            font-weight: 600;
        }
    }
    .advantage_banner_block {
        display: flex;
        gap: 20px;
        .advantage_banner_block__item {
            padding: clamp(15px,4vw,20px);
            background: #ffffffba;
            font-size: 14px;
            color: black;
            font-weight: 600;
			flex: 1 1 0;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            .dd{
                color:#fff;
                font-size: clamp(16px,4vw,20px);
                font-weight: 700;
                background: #2D377F;
                padding:0 5px;
                margin-top: 10px;
            }
        }
    }
}
.advantage_section {
	background: #f6f6f6;
	padding: 60px 0;
}
.slaser-card {
	margin: 0 auto;
	background: white;
	box-shadow: 0 25px 40px -15px rgba(0,20,40,0.2);
	padding: 2.8rem 3rem;
	transition: 0.2s;
}
.main-heading {
font-size: 2.6rem;
font-weight: 700;
letter-spacing: -0.02em;
color: #0b1f33;
margin-bottom: 1.2rem;
line-height: 1.2;
border-left: 8px solid #cf1020;
padding-left: 1.5rem;
}
.lead-paragraph {
font-size: 1.3rem;
font-weight: 400;
background: #f4f8fc;
padding: 1.5rem 2rem;
color: #1e2b3c;
margin-bottom: 2.5rem;
border: 1px solid #dde5ed;
box-shadow: inset 0 2px 4px rgba(255,255,255,0.8);
}
.methods-lead {
font-size: 1.5rem;
font-weight: 600;
color: #0b1f33;
margin: 2rem 0 1.8rem 0;
display: flex;
align-items: center;
gap: 0.75rem;
}

.methods-lead span {
background: rgba(185, 19, 35, 0.83);
color: white;
padding: 0.2rem 0.8rem;
border-radius: 40px;
font-size: 1rem;
font-weight: 500;
letter-spacing: 0.3px;
}
.methods-grid {
display: flex;
flex-wrap: wrap;
gap: 2rem;
margin-bottom: 2.8rem;
margin-top: 30px;
}
.method-item {
	background: #f9fcff;
	padding: 2rem 1.8rem;
	border: 1px solid #dee9f2;
	box-shadow: 0 8px 14px -8px rgba(0,32,64,0.08);
	display: flex;
	gap: 30px;
}
.method-right {
	width: calc(100% - 245px);
}
.method-img {
	width: 215px;
	height: 100%;
}
.method-title {
font-size: 1.7rem;
font-weight: 700;
color: #102b44;
margin-bottom: 1rem;
border-bottom: 3px solid rgba(185, 19, 35, 0.83);
display: inline-block;
padding-bottom: 0.2rem;
line-height: 1.2;
}

.method-text {
font-size: 1rem;
color: #1e2f40;
margin-top: 0.8rem;
line-height: 1.6;
}
.large-format-block {
background: #0b1f33;
color: white;
padding: 2.2rem 2.8rem;
margin: 2.2rem 0 2.2rem 0;
background-image: radial-gradient(circle at 80% 30%, rgba(255,70,70,0.2) 0%, transparent 40%);
}

.large-format-title {
font-size: 1.8rem;
font-weight: 650;
display: flex;
align-items: center;
gap: 0.8rem;
margin-bottom: 1rem;
}

.large-format-title::before {
content: "📐";
font-size: 2rem;
}

.large-format-text {
font-size: 1.25rem;
opacity: 0.95;
max-width: 900px;
}

.large-format-text strong {
color: #ffaa33;
font-weight: 700;
}
.complex-block {
background: #eef4f9;
padding: 2.2rem 2.5rem;
margin: 2rem 0 1.5rem 0;
border-left: 8px solid rgba(185, 19, 35, 0.83);
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: space-between;
}

.complex-text-original {
font-size: 1.3rem;
font-weight: 500;
color: #0e2237;
max-width: 800px;
}

.complex-text-original strong {
color: rgba(185, 19, 35, 0.83);
font-weight: 700;
}

.complex-tag {
background: #0b1f33;
color: white;
padding: 0.8rem 2rem;
border-radius: 60px;
font-size: 1.2rem;
font-weight: 500;
white-space: nowrap;
}
.origin-note {
margin-top: 2rem;
font-size: 1rem;
color: #3f5569;
border-top: 1px solid #cbd5e1;
padding-top: 1.5rem;
text-align: right;
font-style: italic;
}

@media (max-width: 700px) {
.slaser-card { padding: 1.8rem; }
.main-heading {
	font-size: 1.2rem;
	padding-left: 1rem;
}
.lead-paragraph {
	font-size: 1rem;
	padding: 1rem;
}
.methods-lead {
	font-size: 1.2rem;
	flex-wrap: wrap;
}
.method-item {
	padding: 1.2rem;
	flex-direction: column;
}
.method-img {
	width: 100%;
	height: auto;
}
.method-right {
	width: 100%;
}
.method-title {
	font-size: 1.2rem;
	display: inline-block;
	width: 100%;
	text-align: center;
}
.methods-grid { gap: 1rem; }
.complex-block {
	flex-direction: column;
	align-items: start;
	gap: 1.2rem;
	padding: 1.2rem;
}
.complex-tag { white-space: normal; }
.large-format-block {
	padding: 1rem;
}
.large-format-title {
	font-size: 1.2rem;
	line-height: 1.1;
}
.large-format-text {
	font-size: 1rem;
}
.complex-text-original {
	font-size: 1.1rem;
	line-height: 1.2;
}
}
.descr_section .blue_text_block {
    margin-top: 60px;
}
.price-factors-card {
	margin: 0 auto;
	box-shadow: 0 30px 45px -20px rgba(0, 20, 40, 0.25);
	padding: 2.8rem 3rem;
}
.section-caption {
font-size: 2rem;
font-weight: 700;
color: #0b1f33;
margin-bottom: 1.5rem;
border-left: 8px solid #cf1020;
padding-left: 1.5rem;
}
.intro-text {
	font-size: 1.2rem;
	background: #f4f8fc;
	padding: 1.5rem 2rem;
	margin-bottom: 2.5rem;
	border: 1px solid #d9e2ec;
}
.factor-block {
margin: 2.5rem 0 3rem 0;
border-bottom: 2px dashed #cbd5e1;
padding-bottom: 2rem;
}
.factor-block:last-child {
border-bottom: none;
padding-bottom: 0;
}
.factor-title {
	font-size: 1.8rem;
	font-weight: 700;
	color: white;
	background: linear-gradient(113.76deg, #225ABE 41.09%, #102A83 56.92%, #102A83 77.14%);
	display: inline-block;
	padding: 1rem 2rem;
	margin-bottom: 1rem;
	letter-spacing: -0.02em;
	box-shadow: 0 8px 12px -8px rgba(0,0,0,0.2);
}
.plain-text {
font-size: 1.08rem;
margin: 1.2rem 0;
color: #1e2f40;
}
strong {
	color: rgba(185, 19, 35, 0.83);
	font-weight: 700;
}
em {
font-style: italic;
color: #2c3e5c;
}
ul {
margin: 1rem 0 1.5rem 2rem;
list-style-type: disc;
}
li {
margin-bottom: 0.5rem;
font-size: 1.08rem;
padding-left: 0.5rem;
}
.weld-type-box {
	background: #f6faff;
	padding: 1.5rem 2rem;
	margin: 1.5rem 0;
	border-left: 6px solid rgba(185, 19, 35, 0.83);
}

.weld-type-title {
font-size: 1.4rem;
font-weight: 700;
color: #0b1f33;
margin-bottom: 0.75rem;
}
.influence-note {
background: #102b44;
color: white;
padding: 1.8rem 2.5rem;
margin: 2rem 0 1.5rem 0;
font-size: 1.2rem;
box-shadow: inset 0 2px 10px rgba(255,255,255,0.1);
}
.influence-note em {
color: #ffd966;
font-style: italic;
}
.influence-note strong {
color: #ffaa33;
}
.extra-meta {
color: #4a5f7a;
font-size: 0.95rem;
margin-top: 1rem;
font-style: italic;
}
@media (max-width: 700px) {
.price-factors-card {
	padding: 0;
	box-shadow: unset;
}
.intro-text {
	font-size: 1rem;
	padding: 1rem;
}
.factor-title {
	font-size: 1.2rem;
	padding: 1rem;
	margin-bottom: 0;
	width: 100%;
}
.factor-block {
	margin: 2.5rem 0 0 0;
	padding-bottom: 0;
}
.weld-type-title {
	font-size: 1.1rem;
}
.plain-text {
	font-size: .8rem;
}
.weld-type-box ul li {
	margin-bottom: 1rem;
	font-size: .9rem;
}
.influence-note {
	padding: 1.5rem;
	font-size: 1rem;
}
}

.original-p {
margin: 1.2rem 0;
}
@media all and (min-width:992px){
    .assortment_content .right_block>p{
        white-space:nowrap;
    }
}
@media all and (max-width:991px){
    .top_banner .left_block{
        width: 100%;
    }
    .form_block_banner{
        max-width: 100%;
    }
}
@media all and (max-width:768px){
    .our_device .wrap_slider {
        margin: 0 -16px;
    }
    .our_device_detail .left_block h4 {
        margin-bottom: 24px;
    }
    .our_device_detail .btn_block>img {
        display: block;
        margin: 0 auto 26px;
        max-height:50px;
    }
    .our_device_detail .btn_block>a {
        width: 100%;
        margin-bottom: 22px;
        padding: 15px 7px;
    }
    .our_device_detail .btn_block>a:last-child{
        margin-bottom: 0;
    }
    .our_device_detail .right_block .item_device {
        margin-top: 32px;
        height: auto;
    }
    .our_device_detail .right_block .row_table {
        background-image: none;
    }
}
@media all and (max-width:576px){
    .top_banner{
        height:auto;
    }
    .top_banner>.container {
        position: relative;
    }
    .top_banner .left_block {
        .advantage_banner_block {
            gap: 16px;
            flex-direction: column;
            margin-top: 40px;
        }
    }
}