/* 
*  - 
* : 1.0
*/


:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --danger-color: #e74c3c;
    --blue-color: #3498db;
    --text-color: #333333;
    --white-color: #ffffff;
}

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

body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Jost', sans-serif;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-color);
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    height: auto;
}

.p-115 {
    padding: 115px 0;
}

.back-img {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.full-height {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.text-center {
    text-align: center;
}

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

.text-danger2 {
    color: var(--danger-color);
}

.text-blue {
    color: var(--blue-color);
}


.h1-title {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.h2-title {
    font-size: 36px;
    line-height: 1.3;
    margin-bottom: 20px;
}

.h3-title {
    font-size: 24px;
    line-height: 1.4;
    margin-bottom: 15px;
}

.sub-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 10px;
}


.sec-btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.sec-btn:hover {
    color: var(--white-color);
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.sec-btn i {
    margin-left: 5px;
    transition: all 0.3s ease;
}

.sec-btn:hover i {
    transform: translateX(5px);
}

.sec-btn.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
}

.sec-btn.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.sec-btn-menu {
    padding: 8px 20px;
    font-size: 14px;
}


.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 999;
    padding: 15px 0;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.site-branding img {
    max-height: 50px;
}

.main-navigation .menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation .menu > li {
    margin: 0 15px;
    position: relative;
}

.main-navigation .menu > li > a {
    display: block;
    padding: 10px 0;
    color: var(--dark-color);
    font-weight: 500;
    position: relative;
}

.main-navigation .menu > li > a:after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

.main-navigation .menu > li > a:hover:after,
.main-navigation .menu > li.active > a:after {
    width: 100%;
}

.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 200px;
    background-color: var(--white-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 999;
    list-style: none;
}

.sub-items:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub-menu li a {
    display: block;
    padding: 8px 20px;
    color: var(--dark-color);
    font-size: 14px;
    transition: all 0.3s ease;
}

.sub-menu li a:hover {
    background-color: rgba(52, 152, 219, 0.1);
    color: var(--primary-color);
    padding-left: 25px;
}

.toggle-button {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 25px;
    position: relative;
}

.toggle-button span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--dark-color);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: all 0.3s ease;
}

.toggle-button span:nth-child(1) {
    top: 0;
}

.toggle-button span:nth-child(2) {
    top: 10px;
}

.toggle-button span:nth-child(3) {
    top: 20px;
}

.sign-btn-mobile {
    display: none;
}

.black-shadow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}


.main-banner {
    padding-top: 100px;
    background-color: #f8f9fa;
    position: relative;
    overflow: hidden;
}

.banner-content {
    padding-right: 30px;
}

.banner-content h1 {
    margin-bottom: 20px;
}

.banner-content p {
    font-size: 18px;
    margin-bottom: 30px;
    color: #666;
}

.banner-btn {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.banner-img-box {
    text-align: center;
}

.banner-img-box img {
    max-width: 100%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}


.service-title {
    margin-bottom: 50px;
}

.service-box {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    transition: all 0.3s ease;
    height: 100%;
}

.service-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    margin-bottom: 20px;
}

.service-icon img {
    height: 60px;
    width: auto;
}

.service-text h3 {
    margin-bottom: 15px;
}

.service-text p {
    margin-bottom: 20px;
    color: #666;
}

.learn-more {
    font-weight: 600;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
}

.learn-more i {
    margin-left: 5px;
    transition: all 0.3s ease;
}

.learn-more:hover i {
    transform: translateX(5px);
}


.main-about {
    background-color: #f8f9fa;
}

.about-img-box {
    text-align: center;
}

.about-content {
    padding-left: 30px;
}

.about-content p {
    margin-bottom: 20px;
    color: #666;
}

.about-btn {
    margin-top: 20px;
}


.products-title {
    margin-bottom: 50px;
}

.product-box {
    background-color: var(--white-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    transition: all 0.3s ease;
    height: 100%;
}

.product-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-img {
    overflow: hidden;
}

.product-img img {
    width: 100%;
    transition: all 0.5s ease;
}

.product-box:hover .product-img img {
    transform: scale(1.1);
}

.product-text {
    padding: 20px;
}

.product-text h3 {
    margin-bottom: 10px;
}

.product-text p {
    margin-bottom: 15px;
    color: #666;
}


.main-testimonial {
    background-color: #f8f9fa;
}

.testimonial-title {
    margin-bottom: 50px;
}

.testimonial-box {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    align-items: center;
}

.testimonial-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.testimonial-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 20px;
    flex-shrink: 0;
}

.testimonial-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-text h4 {
    margin-bottom: 5px;
}

.testimonial-text span {
    display: block;
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

.testimonial-text p {
    font-style: italic;
    color: #666;
    margin-bottom: 0;
}


.main-contact {
    background-color: var(--white-color);
}

.contact-text {
    max-width: 700px;
    margin: 0 auto;
}

.contact-text .sub-title {
    margin-bottom: 10px;
}

.contact-text h2 {
    margin-bottom: 30px;
}


.site-footer {
    background-color: var(--dark-color);
    color: var(--white-color);
    padding: 70px 0 20px;
    position: relative;
}

.newsletter {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 30px;
    margin-bottom: 50px;
}

.newsletter .h3-title {
    color: var(--white-color);
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    height: 50px;
    padding: 0 20px;
    border: none;
    border-radius: 50px;
    background-color: var(--white-color);
    font-size: 16px;
    outline: none;
}

.newsletter-form button {
    height: 50px;
    padding: 0 30px;
}

.footer-logo {
    margin-bottom: 30px;
}

.footer-logo img {
    max-height: 50px;
}

.footer-menu {
    margin-bottom: 30px;
}

.footer-menu ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: flex-end;
}

.footer-menu ul li {
    margin: 0 15px;
}

.footer-menu ul li a {
    color: var(--white-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.footer-menu ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 30px;
}

.copy-right p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.7);
}

.copy-right a {
    color: var(--white-color);
}

.social-icon {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.social-icon a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white-color);
    transition: all 0.3s ease;
}

.social-icon a:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}

.privacy {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}


.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.scroll-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--secondary-color);
    color: var(--white-color);
}


.bottom-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background-color: var(--primary-color);
    z-index: 98;
    cursor: pointer;
    transition: all 0.3s ease, opacity 0.5s ease, visibility 0.5s ease;
    
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
}

@media (max-width: 767px) {
    
    body {
        padding-bottom: 60px; 
    }
    
    
    .site-footer {
        margin-bottom: 0;
        padding-bottom: 20px;
    }
}

.bottom-banner:hover {
    background-color: var(--secondary-color);
}

.submit-text {
    position: absolute;
    top: 50%;
    right: 30px;
    transform: translateY(-50%);
    font-weight: 600;
    letter-spacing: 1px;
}

.ovf_link {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}


.bubbles_wrap {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.bubble {
    position: absolute;
    bottom: -100px;
    width: 40px;
    height: 40px;
    background-color: rgba(52, 152, 219, 0.35);
    border-radius: 50%;
    opacity: 0.9;
    animation: rise 12s infinite ease-in;
}

.bubble:nth-child(1) {
    width: 60px;
    height: 60px;
    left: 10%;
    bottom: 20%; 
    animation-duration: 12s;
}

.bubble:nth-child(2) {
    width: 30px;
    height: 30px;
    left: 20%;
    bottom: 40%; 
    animation-duration: 8s;
    animation-delay: 0s;
}

.bubble:nth-child(3) {
    width: 70px;
    height: 70px;
    left: 35%;
    bottom: 10%; 
    animation-duration: 14s;
    animation-delay: 1s;
}

.bubble:nth-child(4) {
    width: 100px;
    height: 100px;
    left: 50%;
    animation-duration: 10s;
    animation-delay: 0s;
}

.bubble:nth-child(5) {
    width: 45px;
    height: 45px;
    left: 55%;
    bottom: 60%; 
    animation-duration: 9s;
    animation-delay: 0.5s;
}

.bubble:nth-child(6) {
    width: 55px;
    height: 55px;
    left: 65%;
    bottom: 30%; 
    animation-duration: 11s;
    animation-delay: 2s;
}

.bubble:nth-child(7) {
    width: 35px;
    height: 35px;
    left: 75%;
    bottom: 50%; 
    animation-duration: 10s;
    animation-delay: 1s;
}

.bubble:nth-child(8) {
    width: 90px;
    height: 90px;
    left: 80%;
    animation-duration: 9s;
    animation-delay: 0.5s;
}

.bubble:nth-child(9) {
    width: 25px;
    height: 25px;
    left: 70%;
    bottom: 70%; 
    animation-duration: 13s;
    animation-delay: 0s;
}

.bubble:nth-child(10) {
    width: 65px;
    height: 65px;
    left: 85%;
    bottom: 35%; 
    animation-duration: 7s;
    animation-delay: 1.5s;
}

.bubble:nth-child(11) {
    width: 40px;
    height: 40px;
    left: 15%;
    bottom: 55%; 
    animation-duration: 9s;
    animation-delay: 2s;
}

.bubble:nth-child(12) {
    width: 75px;
    height: 75px;
    left: 45%;
    bottom: 75%; 
    animation-duration: 13s;
    animation-delay: 1s;
}

.bubble:nth-child(13) {
    width: 30px;
    height: 30px;
    left: 60%;
    bottom: 85%; 
    animation-duration: 10s;
    animation-delay: 0.5s;
}

.bubble:nth-child(14) {
    width: 85px;
    height: 85px;
    left: 5%;
    bottom: 65%; 
    animation-duration: 15s;
    animation-delay: 0s;
}

.bubble:nth-child(15) {
    width: 50px;
    height: 50px;
    left: 90%;
    bottom: 25%; 
    animation-duration: 11s;
    animation-delay: 2.5s;
}

@keyframes rise {
    0% {
        transform: translateX(0) rotate(0);
        opacity: 0.6;
    }
    30% {
        opacity: 0.7;
    }
    50% {
        transform: translateX(100px) rotate(90deg);
        opacity: 0.6;
    }
    70% {
        opacity: 0.5;
    }
    100% {
        bottom: 1080px;
        transform: translateX(-200px) rotate(180deg);
        opacity: 0;
    }
}


.fadeup-animation {
    animation-name: fadeInUp;
}

.left-animation {
    animation-name: fadeInLeft;
}

.right-animation {
    animation-name: fadeInRight;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 50px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translate3d(-50px, 0, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translate3d(50px, 0, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}


@media (max-width: 1199px) {
    .h1-title {
        font-size: 42px;
    }
    
    .h2-title {
        font-size: 32px;
    }
    
    .p-115 {
        padding: 90px 0;
    }
}

@media (max-width: 991px) {
    .h1-title {
        font-size: 36px;
    }
    
    .h2-title {
        font-size: 28px;
    }
    
    .p-115 {
        padding: 70px 0;
    }
    
    .banner-content {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .about-content {
        padding-left: 0;
        margin-top: 40px;
    }
    
    .footer-menu ul {
        justify-content: center;
    }
    
    .copy-right {
        text-align: center;
        margin-top: 20px;
    }
    
    .toggle-button {
        display: block;
    }
    
    .header-menu {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100%;
        background-color: var(--white-color);
        z-index: 999;
        padding: 50px 20px;
        transition: all 0.3s ease;
        overflow-y: auto;
    }
    
    .header-menu.active {
        right: 0;
    }
    
    .black-shadow.active {
        opacity: 1;
        visibility: visible;
    }
    
    .main-navigation .menu {
        flex-direction: column;
    }
    
    .main-navigation .menu > li {
        margin: 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .main-navigation .menu > li > a {
        padding: 15px 0;
    }
    
    .sub-menu {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 0 0 0 15px;
        display: none;
    }
    
    .sub-items.active .sub-menu {
        display: block;
    }
    
    .sign-btn-mobile {
        display: block;
        margin-top: 20px;
    }
}

@media (max-width: 767px) {
    .h1-title {
        font-size: 32px;
    }
    
    .h2-title {
        font-size: 24px;
    }
    
    .h3-title {
        font-size: 20px;
    }
    
    .p-115 {
        padding: 50px 0;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input,
    .newsletter-form button {
        width: 100%;
    }
    
    .footer-menu ul li {
        margin: 0 10px 10px;
    }
    
    .social-icon {
        justify-content: center;
    }
    
    .privacy {
        text-align: center;
    }
}