* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: #f9f9f9;
}

header {
    background-color: #ffffff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.container {
    max-width: 1200px;
    margin: 0 auto 50px auto;
    padding: 32px;
}


.header_block{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header_logo {
   width:110px;
}


nav {
    display: flex;
    align-items: center;
}

.phone {
    margin-right: 30px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
}

ul.menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

ul.menu li a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

ul.menu li a:hover {
    color: #0056b3;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: #333;
}

.left_arrow{
    position: absolute;
    z-index: 100;
    top: 35%;
    left:0;
}

.right_arrow{
    position: absolute;
    z-index: 100;
    top: 35%;
    right:0;
}

.main_content{
    display: grid;
    grid-template-columns: 60% 1fr;
    gap: 32px;
    background-color: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.slick-slide img{
    width:75%;
    margin:0 auto;
}

.consult_form{
    margin-top:48px;
    display:grid;
    gap:32px;
}
.consult_form input{
    border-radius:40px;
    padding:12px 16px;
    background:transparent;
}

.consult_form button{
    cursor:pointer;
    max-width:200px;
    border-radius:40px;
    background: rgb(255, 224, 224);
    padding:12px 16px;
}
.consult_form button:hover{
    background: rgb(255 132 132);
}

.consult-text h2{
    margin-bottom:16px;
}


.promotion-section {
    max-width: 1200px;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.promotion-section img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
}

.promotion-description {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Таймер обратного отсчета */
.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-weight: bold;
}

.countdown-value {
    font-size: 2rem;
    color: #ff0000;
}

.countdown-label {
    font-size: 1rem;
    text-transform: uppercase;
    color: #666;
}

.plus-section{
    background-color: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    padding:32px;
}

.plus_block{
    display:grid;
    gap:48px;
    grid-template-columns: auto auto;
}
.plus_card img{
    width:64px;
    height: 64px;
}
.plus_card{
    display:flex;
    gap:32px;
    align-items:center;
}

.plus_card_description{
    display:grid;
    gap:16px;
}

.plus_title{
    font-size: 24px;
    font-weight: 600;
}


.certificates h2{
    text-align: center;
    font-size: 24px;
    margin-bottom: 20px;
}
.cert_content{
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
}

.cert_content a img{
    max-width:200px;
}


.steps_block {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 22px;
    align-items: start;
    justify-content: space-between;
}

.step_circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 100px;
    border: #ff0000 2px solid;
    background-color: transparent;
    color: #000;
    font-size: 14px;
    font-weight: 500;
    position: relative;
}

.step_card .step_description{
    flex:1;
    display: grid;
    gap: 16px;
    font-size: 16px;
    justify-items: center;
}
.step_circle{
    font-size:20px;
    font-weight: 600;
}
.step_desc{
    font-size:20px;
    font-weight: 400;
    text-align: center;
}

.step_card{
    max-width:250px;
    display:flex;
    align-items:flex-start;
}


.step_arrow {
    font-size: 24px;
    color: #ff0000;
    margin-top:32px;
    font-weight: 600;
}

.reviews_block{
    display:flex;
    flex-wrap:wrap;
    gap:32px;
    align-items:flex-start;
}

.section-title{
    display:block;
    font-size:32px;
    font-weight: 600;
    margin-bottom:64px;
    text-align:center;
}

.reviews_card{
    display:grid;
    justify-items: center;
    text-align: center;
    gap:32px;
    flex:1;
}

.reviews_card img{
    width:100px;
}

.reviews_card .reviews_description{
    display:grid;
    gap:16px;
}

.reviews_title{
    font-size:20px;
    font-weight: 600;
}
.reviews_desc{
    font-size:18px;
}

.design_title{
    text-align: center;
    font-size: 64px;
}

.design_block{
    display:none;
    gap:32px;
    margin-bottom: 64px;
}
.design_block_active{
    display:grid;
}
.design_desc{
    text-align: center;
    font-size:24px;
}

.menu_active{
    color: #ff6c85 !important;
    font-weight: 600 !important;
}

.want-site a{
    font-size:32px;
    border-radius:100px;
    text-decoration: none;
    background:#ff8e8e;
    color:#fff;
    padding:16px 32px;
    display:block;
    max-width:500px;
    text-align: center;
    margin:0 auto;
}
.want-site a:hover{
    background: rgb(255 132 132);
}
.phone:hover{
    color:rgb(255 132 132);
}

@media (max-width: 768px) {
    .want-site a{
        font-size:24px;
    }

    .design_title{
        font-size:32px;
        margin-bottom:32px;
    }

    .design_desc{
        font-size:18px;
    }

    .container{
        padding:16px;
    }

    nav {
        flex-direction: column;
        align-items: flex-start;
        display: none;
        position: absolute;
        top:64px;
    }

    nav.active {
        display: flex;
        gap:32px;
        align-items:center;
        width: 100%;
        background-color: #fff;
        padding-top: 10px;
        flex-direction: column;
    }

    .header_block{
        position: relative;
    }

    ul.menu {
        flex-direction: column;
        width: 100%;
    }

    ul.menu li {
        padding: 10px 20px;
        border-bottom: 1px solid #eee;
    }

    .menu-toggle {
        display: block;
    }

    .section-title{
        margin-bottom:32px;
    }

    .phone {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .main_content{
        grid-template-columns: 100%;
    }

    .plus_block{
        grid-template-columns: auto;
    }

    .steps_block{
        display:grid;
        justify-content: center;
    }

    .step_arrow{
        display:none;
    }

    .plus_title{
        font-size:18px;
    }

    .plus_desc{

        font-size:16px;
    }

}