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

/*
===================
Fonts
===================
*/
@font-face {
    font-family: 'Normal';
    src: url('../fonts/Normal/Normal-Regular.eot?#iefix') format('embedded-opentype'),
        url('../fonts/Normal/Normal-Regular.woff2') format('woff2'),
        url('../fonts/Normal/Normal-Regular.woff') format('woff'),
        url('../fonts/Normal/Normal-Regular.ttf') format('truetype'),
        url('../fonts/Normal/Normal-Regular.svg#Normal-Regular') format('svg');
    font-weight: normal;
    font-style: normal;
}

/*
===================
Variables
===================
*/
:root {
    --clr-primary: rgb(225, 11, 139);
    --clr-primary-light: #f559e3;
    --clr-grey-1: #102a42;
    --clr-grey-5: #617d98;
    --clr-grey-10: #f1f5f8;
    --clr-white: #fff;
    --ff-primary: "Normal";
    --radius: 0.5rem;
    --transition: all 0.3s linear;
    --clr-goharshafa: rgb(5,5,135);
}

body {
    font-family: var(--ff-primary);
    background: var(--clr-white);
    color: var(--clr-grey-1);
    text-align: right;
    font-size: 1rem;
}

a {
    text-decoration: none;
}

img {
    display: block;
    width: 100%;
}

h1 {
    font-size: 2.75rem;
}

h2 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1rem;
}

p {
    text-align:justify;
}


@media screen and (min-width: 800px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h4 {
        font-size: 1.25rem;
    }
}

.btn {
    background: var(--clr-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    color: var(--clr-white);
    transition: var(--transition);
    display: inline-block;
    
}

.btn:hover {
    background: var(--clr-primary-light);
    color: var(--clr-primary);
}

.clearfix::after,
.clearfix::before {
    content: "";
    clear: both;
    display: block;
}

.section-img {
    padding: 1rem 4rem;
    object-fit: cover;
}

.section-picture-container {
    position: relative;
    max-width: 90rem;
    max-height: 50rem;
    border: 2px solid var(--clr-grey-5);
    border-radius: var(--radius);
}

.article-img {
    border-radius: var(--radius);
    height: 17rem;
    object-fit: cover;
}
    
.section-center {
    
    padding: 4rem 0;
    width: 85vw;
    margin: 0 auto;
    max-width: 1250px;
}

.section-center-article {
    padding: 2rem 1rem;
    width: 85vw;
    margin: 0 auto;
}

@media screen and (min-width: 992px) {
    .section-center {
        width: 95vw;
    }
}

@media screen and (max-width: 768px) {
    .section-center {
        width: 95vw;
    }
    .section-img {
        padding: 1rem 1rem;
        height: auto; 
        object-fit: contain; 
    }
    .section-picture-container {
        width: 90%;
        margin: 1rem;
}
}

.section-title h3 {
    color: var(--clr-primary);
}

.section-title {
    margin-bottom: 2rem;
}

/*
===================
Animation
===================
*/
@keyframes bounce {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(2);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes slideFromTop {
    0%{
        transform: translateY(-100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideFromBottom {
    0%{
        transform: translateY(100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/*
===================
Header
===================
*/

.hero-section {
    width: 100%;
    position: relative;
    overflow: hidden;
    background-color: var(--clr-white); 
}

.hero-img {
    width: 100%;
    display: block;
}

@media (min-width: 992px) {
    .hero-section {
        height: 100vh; 
    }
    .hero-img {
        height: 100%;
        object-fit: cover; 
    }
}

@media (max-width: 991px) {
    .hero-section {
        height: auto; 
    }
    .hero-img {
        height: auto; 
        object-fit: contain; 
    }
    .hero-text h1 {
        font-size: 1.5rem;
    }

    .hero-text h2 { 
        font-size: 1rem;
    }
}

.hero-text {
    position: absolute;
    top: 45%;
    left: 62%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
}

.hero-text h1 {
    color: var(--clr-primary);
    margin-bottom: 2rem;
    animation: slideFromTop 2s ease-in-out 1;
}

.hero-text h2 {
    color: var(--clr-grey-1);
    margin-bottom: 3rem;
    animation: slideFromBottom 2s ease-in-out 1;
}

/* content divider */
.content-divider {
    height: 0.5rem;
    background: linear-gradient(
        to left,
        var(--clr-primary),
        var(--clr-primary-light),
        var(--clr-primary)
    );
}

/*
===================
Features
===================
*/
.features {
    background: var(--clr-grey-10);
}

.feature {
    height: 260px;
    text-align: center;
    padding: 2.5rem 0;
    transition: var(--transition);
}

.feature:hover {
    background: var(--clr-white);
    box-shadow: 0 2px 0 var(--clr-primary);
}

.feature:hover .feature-icon {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 2rem;
    color: var(--clr-primary);
    margin-bottom: 1.25rem;
    display: inline-block;
    transition: var(--transition);
}

.feature-title {
    margin-bottom: 1rem;
}

.feature-text {
    color: var(--clr-grey-5);
    max-width: 17rem;
    margin: 0 auto;
}

@media screen and (min-width: 576px) {
    .feature {
        float: right;
        width: 50%;
    }
}

@media screen and (min-width: 1200px) {
    .feature {
        float: right;
        width: 25%;
    }
}

/*
===================
About
===================
*/

.article-title {
    color: var(--clr-primary);
    text-align: left;
}

.about-title h3 {
    color: var(--clr-primary);
    margin-bottom: 2rem;
}

.about-title h2 {
    margin-bottom: 2rem;
}

.about-img,
.about-info {
    padding: 1rem 2rem;
    text-align: left;
}

.about-picture-container {
    background: var(--clr-grey-10);
    max-width: 30rem;
    border: 0.3rem solid var(--clr-primary);
    border-radius: var(--radius);
    overflow: hidden;
}

.about-picture {
    transition: var(--transition);
}

.about-picture-container:hover .about-picture {
    opacity: 0.8;
    transform: scale(1.2);
}

.about-text {
    color: var(--clr-grey-5);
    text-align:justify;
    
    
}

.about-btn {
    margin-top: 1.5rem;
}

.art-info {
    float: right;
    text-align:justify;
}

@media screen and (min-width: 992px) {
    .about-img {
        float:right;
        width: 50%;
        margin-top: 5%;
    }

    .about-info {
        float: left;
        width: 50%;
    }

}


/*
===================
company
===================
*/

.company-center {
    margin: 0;
}
.article-title {
    color: var(--clr-primary)
}
.company-title h3 {
    color: var(--clr-primary);
    margin-bottom: 2rem;
    text-align: left;
}

.company-title h2 {
    margin-bottom: 2rem;
    text-align: left;
}

.company-img1,
.company-info1,
.company-img2,
.company-info2 {
    padding-top: 2rem;
}

.company-picture-container {
    background: var(--clr-grey-10);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.2);
    /* max-width: 50rem; */
    /* border: 0.1rem solid var(--clr-grey-5); */
    /* border-radius: 2rem; */
}

.company-picture {
    transition: var(--transition);
}

.company-text {
    color: var(--clr-grey-5);
    text-align:justify;

}

@media screen and (min-width: 1450px)  {
    .company-img1 {
        float:left;
        width: 60%;
        padding-right: 2rem;
        margin: 0rem;
        object-fit: cover;
        margin-top: -5rem;
    }

    .company-info1 {
        float: right;
        width: 40%;
        padding-top: 5rem;
        padding-right: 6rem;
        padding-left: 4rem;
    }
    
        .company-img2 {
        float:right;
        width: 45%;
        padding-left: 2rem;
        margin: 0rem;
        margin-top: -10rem;
    }

    .company-info2 {
        float: left;
        width: 55%;
        padding-top: 8rem;
        padding-right: 2rem;
        padding-left: 6rem;
    }

}

@media screen and (min-width: 1200px)  {
    .company-img1 {
        float:left;
        width: 60%;
        padding-right: 2rem;
        margin: 0rem;
        object-fit: cover;
        margin-top: -3rem;
    }

    .company-info1 {
        float: right;
        width: 40%;
        padding-right: 4rem;
        padding-left: 4rem;
    }
        .company-img2 {
        float:right;
        width: 50%;
        padding-left: 2rem;
        margin: 0rem;
        margin-top: -3rem;
    }

    .company-info2 {
        float: left;
        width: 50%;
        padding-right: 2rem;
        padding-left: 4rem;
    }

}

@media screen and (max-width: 1200px)  {
    .company-img1,
    .company-img2 {
        width: 80%;
        padding: 2rem;
        margin:auto;
        object-fit: cover;
    }

    .company-info1,
    .company-info2 {
        float: right;
        padding-right: 6rem;
        padding-left: 6rem;
    }

}


/*
===================
Articles
===================
*/
.text-hidden {
    display:none;
};


/*
===================
microbes
===================
*/

.microbs-darkness {
 background: var(--clr-grey-10);
}

.microbes {
    background: var(--clr-grey-10);
}

.microbes article {
    padding-top: 2rem;
    padding-right: 2rem;
}

.microbes-text {
    color: var(--clr-grey-5);
    max-width: 50rem;
    margin-left: auto;
    text-align:justify;
}

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

.btn-microbes {
    margin-top: 1.5rem;
}

.btn-sevice {
    margin-top: 0.5rem;
}

.microbes-cards .microbe {
    margin-bottom: 2rem;
}

.microbes-img {
    border-radius: var(--radius);
    margin-bottom: 1rem;
    height: 17rem;
    object-fit: cover;
}


@media screen and (min-width: 768px) {
    .microbe {
        float: right;
        width: 50%;
        padding-left: 2rem;
    }
}

@media screen and (min-width: 992px) {
    .microbe {
        width: 33.3%;
    }
}

@media screen and (min-width: 1200px) {
    .microbes-info {
        float: right;
        width: 30%;
        
    }

    .microbes-cards {
        float: left;
        width: 70%;
    }

    .microbe {
        padding-left: 0;
        padding-right: 2rem;
        margin-bottom: 0;
    }
}

/*
===================
Services
===================
*/
.services-title {
    text-align: center;
}

.service-card {
    background: var(--clr-grey-10);
    margin: 2rem 0;
    border-radius: var(--radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 35rem;
}

.service-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: scale(1.02);
}

.service-img {
    height: 17rem;
    object-fit: cover;
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
}

.service-info {
    text-align: center;
    padding: 3rem 1rem 2.5rem 1rem;
}

.service-info p {
    color: var(--clr-grey-5);
    max-width: 20rem;
    margin: 1rem auto;
    text-align: center;
}

.service-info h4 {
    margin: 1rem auto;
}


@media screen and (min-width: 768px) {
    .service-card {
        float: right;
        width: 45%;
        margin-left: 5%;
    }
}

@media screen and (min-width: 992px) {
    .service-card {
        width: 30%;
        margin-left: 3.33%;
    }
}

.service-img-container {
    position: relative;
    
}

.service-icon {
    position: absolute;
    left: 50%;
    bottom: 0;
    font-size: 1.75rem;
    color: var(--clr-primary);
    transform: translate(-50%, 50%);
    background: var(--clr-white);
    padding: 0.5rem 0.7rem 0.1rem 0.7rem;
    border-radius: 50%;
    border: 0.375rem solid var(--clr-grey-10);
}

/*
===================
contents
===================
*/
.contents-title {
    text-align: center;
}

.content-card {
    background: var(--clr-grey-10);
    margin: 2rem 0;
    border-radius: var(--radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 20rem;
    float: right;
    width: 40%;
    margin-left: 5%;
}

.content-img-container {
    width: 45%;
    margin:0%;
    padding-top: 1.5rem;
    padding-right: 1rem;
    float: right;
}


.content-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: scale(1.02);
}

.content-img {
    height: 17rem;
    object-fit: cover;
    border-radius: var(--radius);
}

.content-info {
    height: 17rem;
    text-align: center;
    padding: 5rem 1rem 1rem 1rem;
    width: 50%;
    float: left;
}

.content-info p {
    color: var(--clr-grey-5);
    margin: 1rem auto;
    text-align: center;
}

.content-info h4 {
    margin: 1rem auto;
}

@media screen and (max-width: 768px) {

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

    .content-card {
        background: var(--clr-grey-10);
        border-radius: var(--radius);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        height: 25rem;
        width: 90%;
        margin-left: 1.5rem;
        margin-right: 1.5rem;
    }

    .content-img-container {
        width: 90%;
        margin: 1rem;
        float: right;
        
    }


    .content-card:hover {
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        transform: scale(1.02);
    }

    .content-img {
        height: 9rem;
        object-fit: cover;
        border-radius: var(--radius);
        float: right;        
    }

    .content-info {
        height: 12rem;
        text-align: center;
        padding: 1rem;
        width: 90%;
        float: left;
    }

}

@media screen and (min-width: 768px) {
    .content-card {
        float: left;
        width: 90%;
        margin-left: 5%;
    }
}

@media screen and (min-width: 992px) {
    .content-card {
        width: 90%;
        margin-left: 3.33%;
    }
}



/*
===================
Documents
===================
*/

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

.document-card {
    background: var(--clr-grey-10);
    margin: 2rem 0;
    border-radius: var(--radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 43rem;
}

.document-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transform: scale(1.02);
}

.document-img {
    object-fit: cover;
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
}

.document-info {
    text-align: center;
    padding: 1rem 1rem 2.5rem 1rem;
}

.document-info p {
    color: var(--clr-grey-5);
    max-width: 20rem;
    margin: 1rem auto;
}

.document-info h4 {
    margin: 1rem auto;
}


@media screen and (min-width: 768px) {
    .document-card {
        float: right;
        width: 45%;
        margin-left: 5%;
    }
}

@media screen and (min-width: 992px) {
    .document-card {
        width: 30%;
        margin-left: 3.33%;
    }
}

.document-img-container {
    position: relative;
    
}



/*
===================
Contact Us
===================
*/
.contact {
    background: var(--clr-grey-10);
}
.contact-info {
    padding-left: 7rem;
    padding-right: 5rem;
    text-align: left;
}

.contact article {
    margin: 1rem 0;
}

.contact-item {
    margin-bottom: 1.7rem;
}

.contact-title {
    color: var(--clr-primary);
    font-weight: 400;
}

.contact-text {
    font-size: 1.1rem;
}

.contact-form {
    background: var(--clr-white);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    max-width: 35rem;
}

.contact-form:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.contact-form h3 {
    color: var(--clr-grey-5);
    padding-top: 1.25rem;
}

.form-group {
    padding: 1rem 1.5rem;
}

.form-control-s {
    display: block;
    width: 100%;
    height: 2.5rem;
    margin-bottom: 1rem;
    margin-left: 0.2rem;
    padding: 0.75rem 1rem;
    background: #f7e5ef;
    border-color: rgb(235, 189, 214);
    border-radius: var(--radius);
    direction: ltr;
}

.form-control-s::placeholder {
    font-family: var(--ff-primary);
    color:  #ddc0d0;
}

.form-control {
    display: block;
    width: 100%;
    margin-bottom: 1.25rem;
    padding: 0.75rem 1rem;
    border: none;
    background: var(--clr-grey-10);
    border-radius: var(--radius);
}

.form-control::placeholder {
    font-family: var(--ff-primary);
    color: var(--clr-grey-1);
}

.submit-btn {
    display: block;
    width: 100%;
    padding: 1rem;
    border: none;
    font-family: var(--ff-primary);
}

.search-btn {
    width: 50%;
    height: 2.5rem;
    border: none;
    margin-top: 0.6rem;
    }

.search-form-control {
    margin-top: 0.6rem;
}

@media screen and (min-width: 992px) {
    .contact article {
        float: right;
        width: 50%;
    }
}
/*
===================
Footer
===================
*/

.footer {
    background: #222;
    text-align: center;
    color: var(--clr-white);
}

.social-icon {
    color: var(--clr-white);
    font-size: 1.5rem;
    margin-right: 1rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: var(--transition);
}

.social-icon:hover {
    color: var(--clr-primary);
}

.footer-text {
    font-size: 1.1rem;
}

.company {
    color: var(--clr-primary);
    font-size: 1.3rem;
}

/*
===================
Table
===================
*/

.table {
    text-align: center;
}

.table p {
    text-align: left;
}

.bold-col {
  font-weight: bold;
}


/*
=================
Search
=================
*/

.form-control-s {
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    border-radius: 0.25rem;
    }
.search-form-control {
    border: 1px solid #ced4da;
    }
.search-btn {
    white-space: nowrap;
}
.search-container {
    max-width: 900px;
    margin: 30px auto;
}
.search-result {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    transition: box-shadow 0.3s;
}
.search-result:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.result-title {
    color: #1a0dab;
    font-size: 1.2rem;
    text-decoration: none;
}
.result-title:hover {
    text-decoration: underline;
}
.result-path {
    color: #006621;
    font-size: 0.9rem;
}
.result-snippet {
    color: #545454;
    margin-top: 8px;
}
.no-results {
    text-align: center;
    color: #666;
    margin-top: 50px;
}

.card-title {
    text-align: left;
    padding-bottom: 1rem;
}

/*

=============
Pagination
=============

*/

.pink-pagination .page-link {
  color: #ff4da6;
  border: 2px solid var(--clr-grey-10);
  border-radius: var(--radius);
}

.pink-pagination .page-item.active .page-link {
  background-color: var(--clr-primary);
  border-color: var(--clr-grey-10);
  color: #fff;
}