@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,400;0,500;0,700;1,400;1,500;1,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto+Condensed:ital,wght@0,100..900;1,100..900&display=swap');
*{ margin: 0; padding: 0; box-sizing: border-box;}
a{ text-decoration: none; color: var(--blue-color); }
a:hover{ text-decoration: underline;}
ul, ol { margin: 0;  padding: 0; list-style: none;}
html { scroll-behavior: smooth !important; } 
:root{
    /* background-color  Variable  */
    --blue-color: #0096c8;
    --dark-color: #002c51;
    --light-color: #eff5fa;
    --white-color: #ffffff;
    --black-color: #000000;

    /* Font Weight And Font Variable  */
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-bold: 700;
    --primary-font: "Roboto Condensed", sans-serif;
    --secondary-font: "Roboto", sans-serif;

    /* Section Padding Variable */
    --section-padding: 50px;
    --gap-20-30-60: 15px;

}
@media(min-width:768px){
    :root{
        --gap-20-30-60: 25px;
    }

}
@media(min-width:992px){
    :root{
        --section-padding: 100px;
        --gap-20-30-60: 60px;
    }
}
@media(min-width:1200px){
    :root{
        --gap-20-30-60: 80px;
    }
}
@media(min-width:1400px){
    :root{
        --gap-20-30-60: 150px;
    }
}
html,body{
    font: var(--fw-regular) 18px/1.5 var(--secondary-font); 
    background-color: var(--white-color);
    color: var(--black-color);
}
h1,h2,h3,h4,h5,h6, .nav-    , .footer-link { 
    font-weight: var(--fw-bold) !important;
    font-family: var(--primary-font);
}
b, strong{ font-weight: var(--fw-bold);}

/* Button Css Start  */
.btn{
    display: inline-block;
    padding: 10px 30px;
    font-size: 18px;
    font-weight: var(--fw-bold);
    font-family: var(--secondary-font);
    transition: all .4s ease-in-out;
}
.btn-theme{
    --bs-btn-color: var(--white-color);
    --bs-btn-bg: var(--blue-color);
    --bs-btn-border-color: var(--blue-color);
    --bs-btn-hover-color: var(--blue-color);
    --bs-btn-hover-bg: transparent;
    --bs-btn-hover-border-color: var(--blue-color);
    --bs-btn-focus-shadow-rgb: 25,135,84;
    --bs-btn-active-color: var(--white-color);
    --bs-btn-active-bg: var(--blue-color);
    --bs-btn-active-border-color: var(--blue-color);
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: var(--white-color);
    --bs-btn-disabled-bg: var(--blue-color);
    --bs-btn-disabled-border-color: var(--blue-color);
}
.bg-blue .btn-theme{
    background-color: var(--dark-color);
}
.bg-blue .btn-theme:hover{
    background-color: transparent;
    border: 1px solid var(--dark-color);
    color: var(--white-color);
}
a.btn:hover{ text-decoration: none;}
header .btn-theme{
    padding: 10px 20px;
}
/* Button Css End  */

/* Default Class Start  */
.section-padding{
    padding-top: var(--section-padding);
    padding-bottom: var(--section-padding);
}
.bg-blue{ background-color: var(--blue-color); color: var(--white-color);}
.bg-light-color{ 
    background-color: var(--light-color);
}
.bg-dark{background-color: var(--dark-color) !important; color: var(--white-color);}
.text-blue{ color: var(--blue-color);}
.large-text{line-height: 1 !important;}
.image-scale{ overflow: hidden;}
.image-scale img{ overflow: hidden; transition: all .4s ease-in-out; }
.image-scale:hover img{ transform: scale(1.03); }
/* Default Class End  */

/* Header Section Start  */
header{
    width: 100%;
    position: sticky;
    top: 0;
    background-color: var(--light-color);
    color: var(--black-color);
    border-top: 5px solid var(--blue-color);
    z-index: 999;
}
header a{ font-weight: var(--fw-bold) !important; transition: all .4s ease-in-out;}
header a:hover{text-decoration: none; color: var(--blue-color);}
.nav-link{
    padding: 10px 20px !important;
    font-weight: var(--fw-bold);
    color: var(--dark-color);
}
.nav-link:hover{
    color: var(--blue-color);
}
.contact-numbar{ font-size: 22px; color: var(--dark-color); display: block;}
.offcanvas.offcanvas-end{ width: 100%; max-width: 325px; background-color: var(--light-color); }
.offcanvas-header{ 
    border-bottom: 1px solid var(--blue-color);
    padding: 40px 15px;
}
@media(min-width: 576px){
    header{
        padding: 0 17px;
    }
}
@media(min-width:992px){
    .offcanvas.offcanvas-end{ max-width: 100%;}
    .nav-link{
        padding: 8px 20px !important;
        font-weight: var(--fw-bold);
    }
    header{
        padding: 0 15px;
    }
    .contact-numbar{ font-size: 20px;}
}
@media(min-width: 1200px){
    header{
        padding: 0 60px;
    }
    .nav-link{
        font-size: 18px;
        padding: 10px 20px !important;
    }
    /* .contact-numbar{ font-size: 22px;} */

}
@media(max-width:991px){
    .menu-icon {
        width: 25px;
        height: 20px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        cursor: pointer;
        background-color: transparent;
        border-radius: 50px;
        transition: all .4s ease-in-out;
        align-items: end;
    }
    .menu-icon-lines {
        width: 80%;
        height: 2px;
        background-color: var(--blue-color);
        transition: all 450ms ease-in-out;
    }
    .menu-icon-line-1, .menu-icon-line-3 {
      margin-right: auto;
    }
   
  
    /* .scroll-header .menu-icon-lines{background-color: var(--blue-color); } */
    .menu-icon.close .menu-icon-lines{ background-color: var(--blue-color); }
    .menu-icon.close{ transition: all 950ms ease-in-out; transform: rotate(45deg); }
    .menu-icon.close .menu-icon-line-2{ width: 0; }
    .menu-icon.close .menu-icon-line-1{ transform: translateY(8px); width: 100%; }
    .menu-icon.close .menu-icon-line-3{ width:100%; transform: translateY(-10px) rotate(90deg); }
  }
/* Header Section End  */

/* Banner CSS Start  */
.banner-swiper{
    position: relative;
    width: 100%;
    height: calc(100vh - 113px);
}
.banner-swiper.swiper-slide {
    width: 100%;
    height: 100%;
    color: var(--white-color);
  }
.for-background-image {
    position: relative;
}
.for-background-image::after{
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    left: 0;
    bottom: 0;
    z-index: -1;
}
.for-background-image .background-image {
    top: 0;
    left: 0;
    position: absolute;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    z-index: -1;
}
.banner-content{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white-color);
    z-index: 10;
    text-align: center;
}
.banner-content h2 {
    /* font-size: 2.5rem; */
    font-size: clamp(1.75rem, 3.046875vw, 58.5px);
}
.swiper-button-prev, .swiper-rtl .swiper-button-next {
    left: var(--swiper-navigation-sides-offset,5px);
    right: auto;
}
.swiper-button-next, .swiper-rtl .swiper-button-prev {
    right: var(--swiper-navigation-sides-offset,5px);
    left: auto;
}
@media(min-width:768px){
    .swiper-button-prev, .swiper-rtl .swiper-button-next {
        left: var(--swiper-navigation-sides-offset,10px);
        right: auto;
    }
    .swiper-button-next, .swiper-rtl .swiper-button-prev {
        right: var(--swiper-navigation-sides-offset,10px);
        left: auto;
    }
}
/* @media (min-width:1400px) {
    .banner-content h2 {
        font-size: 3.046875vw;
    }
}
@media (min-width:1400px) {
    .banner-content h2 {
        font-size: 3.046875vw;
    }
} */
/* Banner CSS End  */

/* Background Image section Start  */
.bg-image{
    position: relative;
    min-height: 450px;
    width: 100%;
    background-size: cover;
    background-position-y: center;
    background-position-x: center;
    background-repeat: no-repeat;
    background: linear-gradient(to top, rgba(22,47,78, 0.6), rgba(22,47,78, 0.6)), url(../images/banner-1.jpg);
    background-attachment: fixed;
    color: var(--white-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
/* Background Image section End  */


/* Battery Types Section Start  */

.battery-types .swiper-slide{
    position: relative;
    width: 100%;
    border-radius: 0.375rem;
    overflow: hidden;
}
.swiper-button-next, .swiper-button-prev{
    width: 40px;
    height: 40px;
    background-color: var(--blue-color);
    color: var(--white-color);
    border-radius: 50%;
}
.swiper-button-next:after, .swiper-button-prev:after{
    font-size: 20px;
}
.service-item {
    width: 100%;
    position: relative;
    box-shadow: 0 0 45px rgba(0, 0, 0, .07);
}

.service-item .service-detail {
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
    left: 0;
    overflow: hidden;
    z-index: 1;
}

.service-item .service-title {
    position: absolute;
    padding: 10px 15px;
    width: 100%;
    bottom: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--blue-color);
    color: var(--white-color);
    transition: .5s;
}
.service-title hr{
    border-color: var(--white-color);
    opacity: 1;
} 
.service-item:hover .service-title {
    bottom: -100%;
}

.service-item .service-text {
    position: absolute;
    overflow: hidden;
    padding: 0 25px;
    width: 100%;
    height: 100%;
    bottom: 100%;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white-color);
    background: rgba(22, 47, 78, .85);
    transition: .5s;
}

.service-item .service-text h3 {
    color: var(--white-color);
}

.service-item:hover .service-text {
    bottom: 0;
}
.service-item .service-title h3{
    font-size: 24px;
}
/* @media(max-width: 768px){
    .battery-types .swiper-wrapper{
        padding-bottom: 70px;
    }
    .battery-types .swiper-button-next, .battery-types .swiper-button-prev {
        position: absolute;
        top: var(--swiper-navigation-top-offset, 92%);
    }
} */
@media(min-width:992px){
    .service-item .service-title h3{
        font-size: 26px;
    }   
}
@media(min-width:1400px){
    .service-item .service-text{
        padding: 0 30px;
    }
    .service-item .service-title h3{
        font-size: 28px;
    }
}
@media(min-width:1600px){
    .service-item .service-title{
        padding: 15px 20px;
    }
    .service-item .service-title h3{
        font-size: 31px;
    }
}
/* Battery Types Section End  */

/* Contact Section Start  */
.bg-image-2 {
    position: relative;
    height: 400px;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
.bg-image-2.size-1, .bg-image-2.size-1.lg {padding-bottom: 65%;}
.padding-gap {padding: var(--section-padding) var(--gap-20-30-60)}
@media(min-width:576px){
    .bg-image-2{
        height: 100%;
    }
}
@media(min-width: 992px){
    .bg-image-2.size-1.lg {padding-bottom: 0!important}
    .left-fixed {
        position: absolute;
        top: 0;
        left: 0;
        height: 100%;
        padding: 0;
    }
    .right-fixed{
        position: absolute;
        top: 0;
        right: 0;
        height: 100%;
        padding: 0;
    }
}
/* Contact Section End  */

/* Footer Section Start  */
footer,
footer p,
footer h3{
    color: rgba(255, 255, 255, .7);
}
@media(max-width:991px){
    footer.section-padding{
        padding-top: 54px;
    }
}
footer a{ color: rgba(255, 255, 255, .7)}
footer a:hover{ text-decoration: none; color: var(--blue-color);}
footer h4{ margin-bottom: 20px;}
.footer-link li{ padding: 8px 0; }
/* Footer Section End  */

/* Why Choose Section Start  */
.btn-square{
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.square{
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px;
    display: inline-block;
    border-radius: 50%;
    margin-bottom: 20px;
}
.round-box{
    width: 100%;
    height: 100%;
    background-color: var(--white-color);
}
/* Why Choose Section End  */

.parallax {
    min-height: 400px;
    background: transparent;
}

/* =================================================== Inner Page Banner Start ======================================================== */
.inner-banner{ width: 100%; height: 500px; position: relative; z-index: 1; }
    .inner-banner img, .inner-banner iframe{ position: absolute; object-fit: cover;}
    .inner-banner::before{ position: absolute; content: ''; top: 0; left: 0; bottom: 0; right: 0; background: linear-gradient(to top, rgba(22,47,78, 0.6), rgba(22,47,78, 0.6)); z-index: 2; }
    .inner-banner-content{
        color: var(--white-color);
        position:relative; z-index:11;
    }
/* =================================================== Inner Page Banner End ======================================================== */

.contact-details a{
    color: var(--black-color);
}
.contact-details a:hover{
    text-decoration: none;
    color: var(--blue-color);
}
.contact-form .form-floating > input[type="text"],
.contact-form .form-floating > input[type="email"],
.contact-form .form-floating > textarea{
    width: 100%;
    /* padding: 10px !important; */
}

/* Battery Types Section Start  */
.card{
    border: none;
    overflow: hidden;
}
.card-1{
    position: relative;
    background-color: var(--white-color);
    height: 100%;
    transition: all .5s ease-in-out;
}
.card-1 .card-body{
    padding: 20px;
    display: flex;
    flex-direction: column;
}
.card-1 .card-image{
    overflow: hidden;
    position: relative;
    width: 100%;
}
.card-1:hover{
    box-shadow: rgba(0, 0, 0, 0.3) 0px 0 15px 0px;
}
.card-overlay h3{
    text-align: center;
}
.battery-types a:hover{
    text-decoration: none;
}
.card-1:hover .btn-theme{
    background-color: transparent;
    border: 1px solid var(--blue-color);
    color: var(--dark-color);
}
.card-1 .card-btn{
    margin-top: auto;
}
/* Battery Types Section End  */