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

:root {
    --color-text-white: #ffffff;
    --color-text-black: #000000;
    --color-yellow-page: #dfc714;
    --text-page-font-size: 16px;
    --bg-page-white: #f9f9f9;
    --bg-page-footer: #021020;
    --font-family: Montserrat, Helvetica, sans-serif; 
    --hero-bg: url('/assets/img/home/home.jpg');
    --sustentabilidade-bg: url('/assets/img/home/home.jpg');
} 
html{
    overflow-y: scroll;
    scroll-behavior: smooth;
}
body, html {
    font-family: var(--font-family);
}
html.menu-active {
    overflow: hidden;
}
/* .hero-container */
.mission-vision-values .content,
.main-container-welcome,
.sustainability-container,
.container_services{
    max-width: 1000px;
    /* padding: 0 5rem; */
}
.hero-container{
    max-width: 1380px;
    padding: 0 4rem;
}

.highlight-line,
.line_yellow {
    border-bottom: 2px solid var(--color-yellow-page);
    width: 100px;
    max-width: 100px;
}

.hero-section {
    width: 100%;
    object-fit: cover;
    position: relative;
    background: var(--hero-bg) center/cover no-repeat;
    background-position: top;
    z-index: 1;
}
.sustainability-container,
.hero-container{
    margin: 0 auto;
}
.sustainability-section::before,
.hero-section::before {
    position: absolute;
    top: 0;
    left: 0;
    content: "";
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.433);
    z-index: -1;
}

.logo-container {
    padding: 32px 0;
    display: flex;
    justify-content: end;
    /* background: green; */
}

.logo-container .logo {
    width: clamp(22%, 4vw, 25%);
}

/* .image-container {
    display: flex;
    justify-content: end;
} */

/* .image-container img {
    width: 348px;
    height: 550px;
    margin-top: -20px;
    margin-left: auto;
    object-fit: cover;
} */

.hero-content {
    position: relative;
    color: var(--color-text-white);
    /* background: blue; */
    padding: 10rem 0 10rem;
}

.hero-text{
    /* position: absolute; */
    top: 120px;
}
.hero-text h1 {
    padding-bottom: 25px;
    text-transform: uppercase;
    font-size: clamp(18px, 4vw, 40px);
}

.hero-text p {
    font-size: 20px;
    margin: 24px 0 34px;
}

.learn-more {
    color: var(--color-text-white);
    text-decoration: none;
    text-transform: uppercase;
    padding: 5px 20px;
    border-radius: 10px;
    font-size: clamp(16px, 4vw, 20px);
    border: 1px solid var(--color-yellow-page);
    transition: all .5s;
}

.learn-more:hover {
    color: var(--color-text-black);
    background-color: var(--color-yellow-page);
    cursor: pointer;
}

/* ************************************* section main ***************************************** */
.main-container {
    /* border-radius: 8px;  */
    background-color: var(--bg-page-white);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
    /* display: flex;
    margin: 6rem auto; 
    padding-bottom: 2rem;
    background-color: var(--bg-page-white);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
    */
}
.main-container-welcome{
    display: flex;
    margin: 6rem auto;
    padding-bottom: 4rem;
}
.main-header{
    padding-right: 3rem;
}
.main-header h3 {
    width: 40%;
}

.main-header h3 {
    padding: 2rem 0;
    font-size: clamp(16px, 3vw, 20px);
    color: var(--color-yellow-page);
    text-transform: uppercase;
}

.main-header h2 {
    font-size: clamp(16px, 3vw, 24px);
    margin: 1.5rem 0;
    text-transform: uppercase;
}

.main-description {
    width: 60%;
}
.main-description-learn-more{
    background-color: var(--color-yellow-page);
}
.main-description-learn-more:hover{
    background: none;
}
.about-text p,
.sustainability-section .description ,
.main-description p {
    font-size: var(--text-page-font-size);
    line-height: 1.6;
    letter-spacing: 0.05em;
    padding: 2rem 0;
}
/* ************************************ section images descriptions ************************************** */
.image-section {
    background-color: var(--bg-page-white);
    color: var(--color-text-white);
}

.image-card-container {
    display: flex;
}

.image-card {
    position: relative;
    flex: 1;
    overflow: hidden;
    border: 1px solid var(--color-text-white);
    border-radius: 8px;
}

.image-card img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    transition: transform 0.3s ease; 
}
.image-card:hover img {
    transform: scale(1.05);
}
.image-card  .image-title{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 2rem 1rem;
    background: rgba(0, 0, 0, 0.472); 
}
.image-card .image-title h3{
    font-size: 1em;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.image-card .image-title p{
    padding: .8rem 0;
    font: var(--text-page-font-size);
    letter-spacing: 0.05em;
    font-weight: 300;
}

.image-card .image-title h3::after {
    content: '';
    display: block;
    width: 100px;
    height: 3px;
    background-color: var(--color-yellow-page);
    margin-top: 8px;
}
/* ********************************** section serviços *************************************** */

.services-section {
    padding: 6rem 0;
    background-color: var(--bg-page-white);
}
.container_services{
    margin: 0 auto;
}
.sustainability-section h2,
.section-service_title {
    text-align: center;
    font-size: clamp(20px, 5vw, 30px);
    color: var(--color-text-black);
    margin-bottom: 2rem;
}

.service-card-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.service-card {
    background-color: var(--bg-page-white);
    border: .5px solid var(--color-yellow-page);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card .service-name {
    font-size: clamp(18px, 4vw, 22px);
    color: var(--color-text-black);
    margin-bottom: 1rem;
    text-transform: uppercase;
}
.service-card p{
    font-size: var(--text-page-font-size);
    letter-spacing: 0.05em;
}
.height_service-name{
    height: 140px;
}
.service-card .service-button {
    display: inline-block;
    padding: 5px 15px;
    background-color: var(--color-yellow-page);
    color: var(--color-text-black);
    font-size: var(--text-page-font-size);
    border: none;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.service-button:hover {
    background-color: var(--color-text-black);
    color: var(--color-text-white);
    cursor: pointer;
}
.service-button:focus, .learn-more:focus {
    outline: 2px solid var(--color-yellow-page);
}
/* ********************************* mission-vision-values *************************************** */
.mission-vision-values {
    background-color: #f4f4f4;
    padding: 3rem 1.5rem;
    text-align: center;
}
.mission-vision-values .content {
    margin: 0 auto;
}
.service-header h1,
.service-header_water,
.about-header h1,
.mission-vision-values h2 {
    font-size: clamp(20px, 2vw, 30px);
    color: var(--color-text-black);
    text-transform: uppercase;
    margin-bottom: .8rem;
    border-bottom: 2px solid var(--color-yellow-page);
    display: inline-block;
    padding-bottom: 0.5rem;
}

.mission-vision-values .content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.mission-vision-values .content div {
    background-color: #ffffff;
    padding: 2rem .8rem;
    border-radius: 8px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.mission-vision-values h3 {
    font-size: 1.5rem;
    color: var(--color-yellow-page);
    margin-bottom: 1rem;
}

.mission-vision-values p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-black);
}

/* Responsividade */
@media (min-width: 768px) {
    .mission-vision-values .content {
        flex-direction: row; 
        gap: 1rem;
    }
    .mission-vision-values .content div {
        flex: 1; 
    }
}

/* ***************************** Sustentabilidade e Responsabilidade Social ************************************** */
.sustainability-section {
    position: relative;
    background: var(--sustentabilidade-bg) center/cover no-repeat;
    color: var(--color-text-white);
    object-fit: cover;
    z-index: -2;
    padding-bottom: 4rem;
}

.sustainability-section h2 {
    padding: 4rem 0 2rem;
    color: var(--color-text-white) !important;
}

.sustainability-section .description {
    margin: 0 5rem;
    padding: 2rem 4rem;
    border-radius: 8px;
    background-color: rgba(0, 128, 0, 0.8); 
}

/* ************************************************ Parceiros ************************************************* */
.partners-section {
    padding: 3rem 1.5rem;
    background-color: var(--bg-page-white);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-title {
    font-size: 2rem;
    color: var(--color-text-black);
    text-transform: uppercase;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--color-yellow-page);
    display: inline-block;
    padding-bottom: 0.5rem;
}

.partners-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    width: 100%;
    max-width: 1380px;
    align-items: center;
    justify-content: center;
}

.partner-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background-color: var(--bg-page-white);
    border-radius: 8px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.partner-card img {
    width: 100%;
    max-width: 120px; 
    height: auto;
    object-fit: contain;
}

.partner-card:hover {
    transform: scale(1.05);
}



/* ******************************************** footer ************************************************ */

.footer {
    background-color: var(--bg-page-footer); 
    color: white;
    padding: 40px 20px;
    text-align: left;
    font-family: 'Arial', sans-serif;
}

.footer-container {
    max-width: 1380px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 20px;
}

.footer-logo h1 {
    margin: 0;
    font-size: 36px;
    font-weight: bold;
}

.footer-logo p {
    margin: 5px 0 0;
    font-style: italic;
}

.footer-contact h3, .footer-links h3, .social-media h4 {
    margin-bottom: 15px;
    font-size: 20px;
    font-weight: bold;
}

.contact-info {
    margin-top: 10px;
}

.contact-item {
    margin: 10px 0;
    font-size: 16px;
}

.contact-item i {
    margin-right: 10px;
    color: #ffcc00; 
}

.contact-info a {
    color: #ffcc00;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #fff; 
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 20px;
}

.footer-links {
    max-width: 300px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin: 5px 0;
}

.footer-links a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ffcc00; 
}

.social-media {
    display: flex;
    align-items: center;
}

.social-icon {
    color: white;
    font-size: 24px;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.social-icon:hover {
    color: #ffcc00; 
}

.footer-bottom-note {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
}





/* ******************* responsive **************** */

@media screen and (max-width: 993px){
    .main-container-welcome {
        padding: 0 2rem 2rem;
    }
}
@media screen and (max-width: 912px){
    .image-container img {
        display: none;
    }
    .hero-content{
        padding: 4rem 0 4rem;
    }
    .hero-text{
        position: relative;
        top: 0;
    }
    .logo-container .logo {
        width: 30%;
    }
    /* .sustainability-container, */
    .container_services,
    .hero-container, 
    .main-container-welcome {
        padding: 0 2rem 2rem;
    }
    .sustainability-container{
        padding: 0 !important;
    }
    /* ******** sustainability section ******* */

    .sustainability-section h2{
        padding: 3rem 2rem 0 !important;
    }

    /* ******* page about ****** */
    .about-content{
        flex-wrap: wrap;
    }
    .about-image{
        width: 100% !important;
    }
}

@media screen and (max-width: 750px){
    /* services water */
    .services_water {
        grid-template-columns: 1fr !important; /* 1 coluna em telas pequenas */
        /* flex-direction: column; 
        align-items: center;  */
    }

    .services_water_item {
        min-width: 100%; 
        margin-bottom: 20px; 
    }
}
@media screen and (max-width: 577px){
    .services_water_item{
        padding: 0 !important;
    }
}
@media screen and (max-width: 768px) {
    .main-container-welcome{
        flex-wrap: wrap;
    }
    .main-description{
        width: 100%;
    }

    /* **** section images descriptions ******** */
    .image-card-container {
        flex-direction: column; 
    }

    .image-card {
        flex: 1 1 100%; 
        max-width: 100%;
    }

    .image-card .image-title {
        padding: 1.5rem;
    }

    .image-card .image-title h3 {
        font-size: 1.2em; 
    }
    /* ******* sustainability-section ********* */
    .sustainability-section .description{
        margin: 0 1rem;
        padding: 2rem 1rem;
    }

    /* ******** footer ************ */
    .footer-top, .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-contact, .footer-links, .social-media {
        margin-bottom: 20px;
        width: 100%;
        max-width: 400px;
    }

    .footer-logo h1 {
        font-size: 28px;
    }

    .contact-item, .footer-links ul li {
        font-size: 14px;
    }

    .social-icon {
        font-size: 20px;
        margin: 0 5px;
    }
}