/* reset css  */
*{
    margin: 0;
    padding:0;
}

html,body{
    font-family: 'Roboto', sans-serif;
    /* áp cho nút back_to_top  */
    scroll-behavior: smooth;
}

.container{
    max-width: 1280px;
    margin: auto;
}




/* header  */
header{
    /* background-color:white;  */
    height: 200px;
    position: relative;
    z-index: 5;
}

header .header_cover .header_cover_bg{
    display: flex;
    justify-content: space-between;
    padding: 50px 0;
}

/* header_nav  */
header .header_cover .header_nav {
    display: flex;
    padding: 20px 0 0 160px;    
}


header .header_cover .header_nav .header_nav_content{
   margin: 0 0 0 30px;
}

header .header_cover .header_nav .header_nav_content a{
    display: flex;
    text-decoration: none;
    color: black;
    font-size: 15px;
    font-weight: 900;
    transition: 1s all;
    
}

header .header_cover .header_nav .header_nav_content a:hover{
    color:#e00d73;
    cursor: pointer;
}  

header .header_cover .header_nav .header_nav_content i{
    font-size: 10px;
    margin: 3px 0 0 5px;
}

.btn-gradient{
    background-image: linear-gradient(to right, #f65b89, #F6AB59);
    border: 0;
    height: 60px;
    width: 180px;
    padding: 10px 10px;
    border-radius: 30px;
    color: white;
    font-size: 15px;
    transition: 1s all;
}

.btn-gradient:hover{
    background-image: linear-gradient(to right, #f1912a,  #F6AB59, #f65b89);
    cursor: pointer;
   
}


header .header_cover .header_cover_bg .btn-gradient{
     margin-right: 40px;
}

/* product  */

.product{
    background-color:white;
    height: 600px;
    position: relative;
    z-index: 3;
}


.product .product_bg .pic2 {
    position: relative;
    z-index: 4;
    width: 100%;
    right: -5px;
    top: -200px;
}

.product .product_bg .pic2_2{
    position: relative;
    z-index: 4;
    width: 100%;
    right: -5px;
    top: -90px;

}
.product .product_content h2{
    color: #f65b89;
}

.product .product_content h1{
    color: black;
    font-size: 70px;
    font-weight: bold;
    margin-top: 20px;
}

.product .product_content p{
     color:grey;
     font-size: 18px;
     line-height: 1.7;
     margin-top: 20px;
}

.product .product_content .content_item i {
    background-image: linear-gradient(to right, #f65b89, #F6AB59);
    border: 0;
    height: 20px;
    width: 20px;
    padding: 10px 10px;
    border-radius: 50%;
    color:white;
    font-size: 20px;
    font-size: 26px;
    text-align: center;
    margin-top: 20px;
}

.product .product_content .content_item {
    display: flex;
}

.product .product_content .content_item p{
    margin-top: 25px;
    margin-left: 10px;
}

.product .product_content .btn-gradient{
    margin-top: 30px;
}

.product .product_img{
    margin-right: -100px;
    background-position: cover;
    background-repeat:no-repeat;
}

.product .product_cover{
    position: relative;
    z-index: 5;
    top: -950px;
}
.product .product_cover .product_cover_bg {
    display: flex;
    justify-content:space-between;
    align-items: center;
}


/* service  */
.service{
    height:800px;
    position: relative;  
    z-index: 5;
    margin-top: 30px;
}

.service .ser_cover{
    text-align: center;
    margin-top: -980px;
}

.service .ser_cover .ser_cover_content{
    position: relative;  
    z-index: 8;
    padding-top: 140px;
}

.service .ser_cover .ser_bg img{
    height: 90vh;
    margin-top: 30px;
    margin-left: -870px;
    position: absolute;
    z-index: 6;
}

.service .ser_cover .content p{
    color: #f65b89;
    font-size: 25px;
    font-weight: bold;
}

.service .ser_cover .content h1{
    font-size: 70px;
    color: black;
}

.ser_item .ser_item_bg .item_bg_content{
    background-color:white; 
    margin: 20px 30px;
    height: 350px;
    padding: 40px 50px;
    transition: 0.5s all;
    transform: translateY(30px);
    border: 0 ;
    border-style: none;
    border-radius: 5px;
    line-height: 1.7;
} 

.ser_item .ser_item_bg .item_bg_content p{
     color: grey;
}

 .ser_item .ser_item_bg {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    position: relative;
 }

 .ser_item .ser_item_bg .item_bg_content img{
    width: 90%;
 }

 .ser_item .ser_item_bg .item_bg_content:hover{
    transform: translateY(0);
    border-style: dashed;
    border-top-width: 4px;
    border-bottom-width: 4px ;
    border-left-width: 3px ;
    border-right-width: 3px;
    border-radius: 5px;
    border-image-slice: 50;
    border-image: linear-gradient(#f6b73c, #e00d73) 50;
 }

/* website  */

.web{
    height: 800px;
    position: relative;
    z-index: 1;
}
.web .web_cover_bg .web_bg img{
    position: relative;
    z-index: 2;
    right: -10px;
    top: 90px;
    width: 100%;
}

.web .web_cover_bg .web_cover{
    display: flex;
    justify-content: space-between;
    padding: 70px 0 0 0;
    margin-top: -600px;
}

.web .web_cover_bg .web_cover img{
    border-top-right-radius: 100px;
    border-bottom-right-radius: 100px;
    height: 500px;
    width: 45%;
    margin-left: -35px;
    padding: 70px 0 0 0;
}

.web .web_cover_bg .web_cover .web_cover_content{
    margin-right: 100px;
    line-height: 1.3;
    margin-top: -20px;
    position: relative;
    z-index: 5;
}

.web .web_cover_bg .web_cover .web_cover_content h3{
     color: #f65b89;
     font-size: 25px;
}

.web .web_cover_bg .web_cover .web_cover_content h1{
    color:black;
    font-size: 70px;
    font-weight: bold;
    line-height: 1.1;
    margin: 20px 0;
}

.web .web_cover_bg .web_cover .web_cover_content p{
    color: rgb(87, 85, 85);
    margin: 0 0 20px 0;
    line-height: 1.7;
}
 .web_cover_content .web_cover_item .web_item{
    display: flex;
    margin: -2px 0;
 } 

 .web_cover_content .web_cover_item .web_item i {
    margin: 0 10px 0 0;
    color: #f65b89;
    font-size: 25px;
    font-weight: 50;
 }

 .web_cover_content .btn-gradient{
    margin-top: 20px;
 }


/* number  */
.number{
    
    text-align: center;
    position: relative;
    z-index: 50;
}

.number .container{
  max-width: 100%;
  background-image: url(./../img/bg14.png);
  height: 110%;
  margin: 70px 0;
}

.number .number_bg .number_content{
    display: flex;
    justify-content: space-around;
    padding: 50px 150px 30px 150px;
    
}

.number .number_bg .number_content .number_item {
    margin: 30px 0;
   
}

.number_item i{
    display: inline-block;
    background-image: linear-gradient(to right, #f65b89, #F6AB59);
    width: 80px;
    height: 80px;
    color: white;
    line-height: 80px;
    text-align: center;
    font-size: 50px;
    border: none;
    border-radius: 50%;
}

.number_item h1{
    font-size: 60px;
    margin: 10px 0;
    color:#f65b89;
}

.number_item p{
    color:black ;
    font-size: 18px;
    margin-top: -10px;
}


/* feature  */
.feature{
    background-image: url(./../img/bg2.png);
    background-color: rgba(237, 235, 235, 0.848);
    background-repeat: no-repeat;
    background-size: 100%;
    padding: 50px 0;
    position: relative;
}

.feature .container{
    display: flex;
    justify-content: space-evenly;

}

.feature .feature_bg img{
    width: 110%;
    overflow: clip;
    margin-right: 100px;
}

.feature .feature_content{
     margin-left: 40px;
}

.feature .feature_content h3{
    font-size: 24px;
    color: #f65b89;
}


.feature .feature_content h1{
    font-size: 70px;
}

.feature .feature_content .feature_item{
  
    background-color:white;
    height: 120px;
    width: 500px;
    padding: 25px 20px 0 20px; 
    margin: 30px 0;
    display: flex;
    gap: 20px;
    border: none;
    border-radius: 10px;
    transition: 0.5s all;
}

.feature .feature_content .feature_item .item_content{
    line-height: 1.5;
}

.feature .feature_content .feature_item .item_content p{
    color:gray;
    transition: 1s all;
}

.feature .feature_content .feature_item .item_content h2{
    transition: 1s all;
    color: black;
}

.feature .feature_content .feature_item i{
    font-size: 80px;
    color: #f65b89;
    transition: 1s all;

}


.feature .feature_content .feature_item:hover{
     background-image: linear-gradient(to right, #f65b89, #F6AB59);
}

.feature .feature_content .feature_item:hover i{
     color: white;
}

.feature .feature_content .feature_item:hover h2{
    color: white;
}

.feature .feature_content .feature_item:hover p{
    color: white;
}

.feature .feature_content .item_right {
   color: black;
   margin-left: 80px;
}


/* portfolio  */
.portfolio{
    background-color: white;
    height: 1000px;
    padding: 80px 0;
    text-align: center;

}

.portfolio .container{
    max-width: 1200px;
}

 
.portfolio .port_title .subtitle{
    color:#f65b89;
    font-size: 22px;
    font-weight: bold;
    padding: 80px 0 20px 0;

}

.portfolio .port_title h2{
    color: black;
    font-size: 70px;
    padding: 0 0 20px 0;
}

.portfolio  .port_item{
    display: grid;
    grid-template-columns: 336px 336px 480px;
    gap: 40px;
    text-align: center;
}

.portfolio  .port_item .port_bg img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

.port_bg:nth-child(1){
    grid-column: 1/ span 2;
    height: 450px;
}

.port_bg:nth-child(2){
    height: 450px;
    gap: 40px;
}


.port_bg:nth-child(3){
    height: 200px;
    gap: 40px;
}

.port_bg:nth-child(4){
    height: 200px;
    gap: 40px;
}

.port_bg:nth-child(6){
    width: 713px;
    height: 278px;
    margin-top: -320px;
    gap: 40px;
}

.port_bg{
    position: relative;
    
}

.portfolio .port_bg .port_overlay{
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.4); 
    /* background-color: #383736;  */
    padding:30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    opacity: 0;
    transition: 0.5s all;
}

.portfolio .port_bg .port_overlay .port_icon i{
    background-image: linear-gradient(to right, #f65b89, #F6AB59);
    padding: 18px 18px;
    color:white;
    border: none;
    border-radius: 10px;
    transform: translate(30px, -50%);
    transition: 0.5s all;
}

.port_overlay .port_icon{
    text-align: right;
}

.port_overlay .port_text{
     text-align: left;
     color: white;
     transform: translateY(30px);
     transition: 0.5s all;
}

/* HOVER  */
.port_bg:hover .port_overlay{
    opacity: 1;
}

.port_bg:hover .port_overlay .port_icon i{
    transform: translate(0);
    cursor: pointer;
}

.port_bg:hover  .port_text{
    transform: translateY(0);
}


/* BLOG  */
.blog {
    background-image: url(./../img/bg16.png);
    background-position: top center;
    background-size: 100%;
    /* background-repeat: no-repeat; */
    height: 500px;
    text-align: center;
}

.blog .container{
    max-width: 1200px;
    margin-top: -60px;
}

.blog .blog_title{
     padding: 80px 0;
}

.blog .blog_title .subtitle{
     color:#f65b89;
     font-size: 24px;
     font-weight: bold;
}

.blog .blog_title h2{
    color: black;
    font-size: 70px;
    margin-top: 20px;
}

.blog .blog_carousel .item_bg{
    background-color: #fbe5ea;
    height: 500px;
    width: 350px;
    margin-top: -60px;
    border-radius: 10px;
}

.blog .blog_carousel .item_bg .item_content img{
    width: 100%;
    border-radius: 10px;
}

.blog .blog_carousel .item_bg .item_content h2{
    margin-top: 30px;
    padding: 0 15px;
    font-size: 25px;
    text-align: left;
    color: black; 
}

.blog .blog_carousel .item_bg .item_content p{
    margin-top: 10px;
    padding: 0 15px;
    text-align: left;
    color: gray;
    line-height: 1.5;
}

hr{
    margin-top: 50px;
}

.blog_carousel .item_bg .item_content .text{
    display: flex;
    margin-top: 10px;
    padding: 0  0 0 5px;
}

.item_content .text .text_bg{
    display: flex;
    padding: 0 15px;
}

.item_content .text .text_bg p{
    font-size: 14px;
    margin-left: -10px;
}

.item_content .text .text_bg p.doe{
    color: #f65b89;
    margin-left: -25px;
}

.item_content .text .text_bg i{
    margin-top: 13px;
    color: #f65b89;
}

.blog .item_content{
    position: relative;
}

.blog .item_bg .item_content .date p{
    position: absolute;
    background-image: linear-gradient(to right, #f65b89, #F6AB59);
    width: 120px;
    height: 40px;
    color:white;
    font-size: 15px;
    line-height: 40px;
    text-align: center;
    border: none;
    border-radius: 10px;
}   

.blog .item_bg .item_content .date{
    position: absolute;
    margin-left: 10px;
    margin-top: -270px;
}


.blog .blog_carousel .item_bg{
    margin: 0 15px;
}

.blog .blog_carousel .item_bg:hover{
    cursor: pointer;
}

/* FOOTER */
footer{
    background-color:#0E1B1F;
    height: 550px;
    position: relative;
    z-index: 0;
    margin-top: 400px;

}

footer .footer_cover{
    position: relative;
    z-index: 1;
}

footer .footer_cover img.bg4{
    position: absolute;
    z-index: 2;
    margin-top: 90px;
    width: 100%;
}

footer .footer_cover img.pattern2{
    position: absolute;
    z-index: 3;
    margin-top: -70px;
    width: 120%;
    transform: rotate(-0.01turn);
}

footer .footer_cover .footer_bg .footer_email{
    background-color: rgb(251, 248, 248);
    height: 170px;
    width: 1170px;
    border-radius: 20px;
    position: absolute;
    z-index: 4;
    overflow: clip;
    margin-left: 50px;
    margin-top: -80px;
    max-width: 1280px;
}

footer .footer_cover .footer_bg .footer_email img{
    transform: rotate(0turn);
    position: absolute;
    z-index: 5;
    height: 140%;
    width: 100%;
    margin-top: -60px;
}

.footer_email .email_content form input{
    background-color: white;
    height: 70px;
    width: 440px;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    position: absolute;
    z-index: 6;
    margin-left: 580px;
    margin-top: 40px;
    padding-left: 20px;
    font-size: 15px;
    border: none;
    transition: 0.5s all;
}


.footer_email .email_content .btn-gradient i{
    line-height: 70px;
    text-align: center;
    padding-left: 40px;
    margin-top: -10px;
}
.footer_email .email_content  .btn-gradient{
    position: absolute;
    z-index: 5;
    margin-left: 1030px;
    margin-top: 40px;
    width: 90px;
    height: 30%;
    border: none;
    border-radius: 10px;
}

.footer_email .email_content h2{
    position: absolute;
    z-index: 4;
    padding-top: 50px;
    padding-left: 50px;
    font-size: 30px;
}

 .footer_email .email_content form:hover input{
    border-color: #f65b89;
    border: 1px;
}

/* contact  */
/* footer_samar  */
.footer_contact{
    color:white;
}

footer .footer_contact .footer_samar i{
    background-image: linear-gradient(to right, #f65b89, #F6AB59);
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border: none;
    border-radius: 50%;
}

footer .footer_contact .footer_samar .contact_item h3{
    font-size: 15px;
    font-weight: 100;
    line-height: 1.6;
}

footer .footer_contact .footer_samar .contact_item{
    display: flex;
    gap: 20px;
    margin: 25px 0;
}

footer .footer_contact .footer_samar{
    padding: 150px 0 0 50px;
    
}

/* footer_content  */
footer .footer_contact .footer_content h3{
    color: white;
    font-size: 25px;
    margin-bottom: 70px;
}

footer .footer_content .footer_content_item a{
    color:rgba(195, 190, 190, 0.56);
    text-decoration: none;
    display: flex;
    margin: 25px 0;
    position: relative;
    z-index: 40;
}

footer .footer_content .footer_content_item a p{
    margin-left: 15px;
    
}

footer .footer_contact {
    display: flex;
}


footer .footer_content{
    margin: 170px 70px 0 70px;
}


footer .footer_copyright{
    background-color: #1F343B;
    height: 50px;
    width: 100%;
    margin-top: 50px;
    padding-left: 30px 50px;
   
}

footer .footer_copyright .footer_copy_content p{
    color: white;
    padding: 15px 0;
}

footer .footer_copyright .footer_copy_content .zone{
    color: #f65b89;
}


footer .footer_copyright .footer_copy_icon a i {
    background-color: rgba(180, 178, 178, 0.397);
    height: 30px;
    width: 30px;
    border: none;
    border-radius: 50px;
    line-height: 30px;
    text-align: center;
    color: white;
    /* position: relative;  */
    margin: 0 5px;
    transition: 0.5s all;
}

footer .footer_copyright .footer_copy_icon {
    position:absolute;
    z-index: 20;
    margin-top: -40px;
    margin-left: 1100px;

}

footer .footer_copyright .footer_copy_icon a i:hover{
    background-color: #f65b89;
}

/* back_to_top  */
.back_to_top{
    position: fixed;
    right: 20px;
    bottom: 20px;
    background-color:#f65b89;
    width: 50px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 8px;
    z-index: 21;
}

.back_to_top a{
    display: inline-block;
    width: 100%;
    height: 100%;
    color: white;
}