:root {
    --primary-color: #003B7F;
    --secondary-color: #68ccc8;
    --text-color: #fff;
    --bg-color: #eee;
    --btn-primary-bg: #007bff;
    --btn-primary-hover-bg: #002654;
    --font-family: 'Roboto', sans-serif;
}

html {
    background-color: var(--text-color);
}

body {
    font-family: var(--font-family);
    background-position: auto;
    background-repeat: repeat;
    overflow: auto;
    height: 100%;
}

header {
    padding: 15px 0;
    border-bottom: 1px solid #19558d;
    background-color: var(--text-color);
}

header .nav-link {
    color: var(--primary-color) !important;
    font-size: 20px;
    font-weight: 600;
    text-transform: capitalize;
    margin: 10px 5px;
    border-bottom: 2px solid transparent;
}

header .nav-link:hover {
    border-bottom: 2px solid #1b5d92;
}

header .nav-link.btn-red,
header .nav-link.btn-blue {
    color: var(--text-color) !important;
    border: none;
    padding: 8px 16px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 10px;
    margin-left: 2px;
}

header .nav-link.btn-red {
    background-color: #69CDC8;
}

header .nav-link.btn-red:hover {
    background-color: #4FAB9E;
}

header .nav-link.btn-blue {
    background-color: #1b5d92;
}

header .nav-link.btn-blue:hover {
    background-color: var(--btn-primary-hover-bg);
}

header .nav-item.page-space .nav-link {
    margin-left: 35px;
}

header .nav-link.btn-red span,
header .nav-link.btn-blue span {
    margin-bottom: 0 !important;
    font-size: 16px;
}

.services {
    background-color: transparent;
    margin-top: 50px;
}

.services .ova-service {
    text-align: center;
    margin-bottom: 30px;
}

.services .ova-service .img {
    position: relative;
    overflow: hidden;
    display: inline-block;
    font-size: 48px;
    width: 100px;
    height: 100px;
}

.services .ova-service .img i {
    transition: transform 0.5s ease;
    color: var(--secondary-color);
}

.services .ova-service .img:hover i {
    transform: rotate(360deg);
}

.services .ova-service .title {
    font-size: 18px;
    color: var(--primary-color);
    font-weight: 600;
}

.services .ova-service .sub-title {
    font-size: 15px;
    line-height: 18px;
    color: #000;
}

@media (max-width: 768px) {
    .menu-topo2 .hide-on-mobile1 {
        display: none !important;
    }

    .hide-on-mobile {
        display: none;
    }
    .aprender .ova-service {
        border: 1px solid #fff !important; /* Define todas as bordas */
    }
    header .nav-item.page-space .nav-link {
        margin-left: 0px;
    }
}

@media (max-width: 992px) {
    .nav-link.btn-red,
    .nav-link.btn-blue {
        font-size: 14px;
        padding: 6px 12px;
    }
    header .nav-item.page-space .nav-link {
        margin-left: 0px;
    }
}

.youtube-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    margin-bottom: 30px;
    background-color: #000;
}

.youtube-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.youtube-play-button {
    width: 68px;
    height: 48px;
    background: url('https://www.youtube.com/yts/img/play.png') no-repeat;
    background-size: contain;
    border: none;
    cursor: pointer;
    outline: none;
}

.index-contato .col-lg-12 {
    display: flex;
    margin-top: 5%;
    justify-content: center;
    align-items: center;
}

.topo-info {
    margin-top: 3px;
}

.menu-topo2 {
    background-color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 10px;
}

.menu-topo2 i {
    margin-right: 5px;
    color: var(--text-color);
    font-size: 15px;
}

.menu-topo2 a i {
    font-size: 18px;
    margin: 5px;
}

.menu-topo2 a i:hover,
.menu-topo2 h3:hover a {
    color: var(--secondary-color);
}

.menu-topo2 h3 a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 14px;
    margin: 0;
}

.topo-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

@media (max-width: 768px) {
    .menu-topo2 {
        padding: 5px 0;
    }

    .menu-topo2 h3 {
        font-size: 16px;
        margin: 3px 0;
    }

    .menu-topo2 a i, .menu-topo2 i {
        font-size: 16px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .menu-topo2 h3 a {
        font-size: 12px;
    }

    .menu-topo2 a i, .menu-topo2 i {
        font-size: 16px;
    }
}

@media (min-width: 1200px) {
    .menu-topo2 {
        padding: 2px 15px;
    }

    .menu-topo2 h3 {
        font-size: 15px;
    }

    .menu-topo2 a i, .menu-topo2 i {
        font-size: 20px;
    }
}

.index-sobre {
    padding: 10px;
    margin-bottom: 40px;
}

.index-sobre .sobre-bg {
    background-color: var(--primary-color);
    padding: 0;
    margin-bottom: 50px;
}

.index-sobre .texto-sobre,
.box-txt-syllabus p {
    font-size: 18px;
    font-weight: 500;
    font-style: italic;
    line-height: 29px;
    color: var(--text-color);
}

.index-sobre .autor-sobre,
.autor-sobre1 {
    font-size: 14px;
    line-height: 20px;
    color: var(--text-color);
}

.index-sobre .texto-sobre1 {
    font-size: 75px;
    color: var(--text-color);
}

.index-sobre hr {
    margin: 1rem 0;
    border-top: 1px solid var(--text-color);
}

.index-sobre .sobre-bg h3 {
    color: var(--text-color);
    font-size: 24px;
    line-height: 28px;
    font-weight: 500;
}

.embed-responsive {
    position: relative;
}

.embed-responsive img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.services h1,
.index-contato h1,
.section-images h1,
.aprender h1 {
    font-size: 45px;
    line-height: 1.2em;
    font-family: "Open Sans";
    font-weight: 700;
    text-align: center;
    margin: 20px 0;
}

.aprender {
    padding: 50px;
    background-color: var(--primary-color) !important;
}

.aprender .ova-service:hover {
    background-color: var(--btn-primary-hover-bg);
    border-color: var(--btn-primary-hover-bg) !important;
}

.aprender .ova-service .content .title a,
.footer-clean .list-unstyled a {
    font-size: 18px;
    color: var(--text-color) !important;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.4s;
}

.aprender .ova-service .content .sub-title,
.footer-clean .list-unstyled a:hover {
    color: #ccc !important;
    font-size: 16px;
}

.aprender .ova-service {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: solid;
    border-width: 0 1px 1px 0;
    border-color: var(--secondary-color);
    padding: 31px 30px 49px 30px !important;
    transition: 0.4s;
    flex: 1;
}

.aprender .row > .col-md-4 {
    padding: 0 !important;
}

.aprender .row > .col-md-4:last-child .ova-service {
    border-right: none;
}

.aprender .image {
    margin-bottom: 15px;
}

.aprender .image img {
    transition: transform 0.3s ease-in-out;
}

.aprender .ova-service:hover .image img {
    transform: scale(1.1);
}

.index-contato,
.section-images,
.services h1 {
    color: var(--primary-color) !important;
}

.index-contato .index-contato1 h3 {
    color: var(--primary-color);
    font-size: 18px;
}

.index-contato .index-contato1 h4 {
    color: var(--btn-primary-bg);
    font-size: 14px;
}

.index-contato .form-control {
    display: block;
    width: 100%;
    padding: 0.75rem 1.25rem;
    font-size: 1rem;
    line-height: 1.5;
    color: #495057;
    background-color: var(--text-color);
    background-clip: padding-box;
    border: 1px solid var(--btn-primary-bg);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.index-contato .form-control:focus {
    border-color: var(--btn-primary-bg);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.index-contato .form-control::placeholder {
    color: var(--secondary-color);
}

.index-contato .index-contato1 .btnRegister {
    background-color: var(--primary-color);
    border: 1px solid var(--primary-color);
    color: var(--text-color);
    padding: 10px 30px;
    line-height: 1;
    font-size: 18px;
    font-weight: 400;
    width: 30%;
}

.index-contato .index-contato1 .btnRegister:hover {
    background-color: var (--btn-primary-hover-bg);
    border-color: var(--btn-primary-hover-bg);
}

.novo-idioma-section {
    background-image: url(../imagens/montanha-min.webp);
    color: var(--text-color);
    padding: 40px 0;
    height: 350px;
}

.box-title-syllabus h2 {
    margin: 0;
    font-size: 42px;
    line-height: 51px;
}

.box-cel-syllabus img {
    max-width: 80%;
    height: auto;
    position: absolute;
    margin-top: -60%;
}

.box-txt-syllabus p {
    margin: 15px 0;
}

.carousel-inner {
    background-color: var(--bg-color);
}

.carousel-inner .active {
    display: flex;
    justify-content: center;
}

.btn-primary {
    background-color: var(--btn-primary-bg);
    color: var(--text-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
}

.footer-clean {
    background-image: url(../imagens/montanha-min.webp);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.footer-clean h3 {
    text-align: left;
    color: var(--text-color);
    font-size: 26px;
    font-weight: 600;
}

.footer-clean .footer-text {
    text-align: left;
    color: var(--text-color);
    font-size: 15px;
    width: 90%;
}

.footer-clean .ova-framework-social-icon {
    color: var(--text-color);
    text-decoration: none;
    margin-bottom: 5px;
}

.footer-clean .ova-framework-social-icon:hover {
    color: #ccc;
}

.footer-footer {
    background-color: var(--primary-color);
    height: 38px;
}

.footer-footer h3 {
    color: var(--text-color);
    font-size: 12px;
    margin-top: 7px;
}

.footer-clean .btnSobre {
    background-color: var(--primary-color);
    border: 1px solid var(--primary-color);
    color: var(--text-color);
    padding: 10px 30px;
    line-height: 1;
    font-size: 18px;
    font-weight: 400;
}

.footer-clean .btnSobre:hover {
    background-color: var(--btn-primary-hover-bg);
    border-color: var(--btn-primary-hover-bg);
}

.whatsapp-button {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    width: 48px;
    height: 48px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.whatsapp-button i {
    color: var(--text-color);
    font-size: 32px;
}

.instagram-button {
    position: fixed;
    bottom: 75px;
    left: 20px;
    z-index: 1000;
    width: 48px;
    height: 48px;
    background: linear-gradient(45deg, #833ab4, #fd1d1d, #fcb045);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: background-color 0.3s, transform 0.3s;
}

.instagram-button i {
    color: var(--text-color);
    font-size: 32px;
}

.section-images .sede-index img {
    width: 24%;
    vertical-align: middle;
    display: inline-block;
    position: relative;
    transition: transform 0.3s, filter 0.3s;
}

.section-images .sede-index img:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.section-images .sede-index img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    opacity: 0;
    transition: opacity 0.3s;
}

.section-images .sede-index img:hover::after {
    opacity: 1;
}

.btn-social {
    background-color: var(--btn-primary-hover-bg);
    color: var(--text-color);
    border: none;
    transition: all 0.3s ease;
    padding: 8px 16px;
    text-decoration: none;
    display: inline-block;
    border-radius: 5px;
}

.btn-social:hover {
    background-color: #12a85f;
    color: var(--text-color);
}

.btn-social-secondary {
    background-color: #dc3545;
}

.btn-social-secondary:hover {
    background-color: #c82333;
}

@media (max-width: 768px) {
    .aprender .ova-service {
        padding: 45px 15px 49px 15px;
    }
}

@media (min-width: 1200px) {
    .logo img {
        width: 100%;
    }
}

@media (max-width: 992px) {
    .nav-link.btn-red,
    .nav-link.btn-blue {
        font-size: 14px;
        padding: 6px 12px;
    }
    header .nav-item.page-space .nav-link {
        margin-left: 0px;
    }
}

@media (max-width: 768px) {
    .nav-link.btn-red,
    .nav-link.btn-blue {
        font-size: 12px;
        padding: 4px 8px;
    }
    header .nav-item.page-space .nav-link {
        margin-left: 0px;
    }
}

.carousel-inner {
    position: relative;
}

.carousel-item {
    text-align: center;
    position: relative;
}

.carousel-item .image-container {
    position: relative;
}

.carousel-item img {
    display: inline-block;
    max-width: 100%;
    height: auto;
}

.carousel-caption {
    position: absolute;
    top: 20%;
    left: 15%; /* Deixe um pequeno espaço da esquerda da imagem */
    transform: translateX(0%);
    width: auto; /* Ajuste a largura conforme necessário */
    padding: 10px;
    color: #fff;
    text-align: left; /* Alinhar o texto à esquerda */
}

.slide-text {
    text-align: left;
}

.btn-saibamais-slide {
    margin-top: 20px;
    color: #fff;
    background-color: #1b5d92;
    border-color: #1b5d92;
    padding: 10px 20px;
    text-decoration: none;
    display: inline-block; /* Garante que o botão esteja em linha com o texto */
}

.map-container iframe {
    width: 100%;
    max-width: 100%;
    height: 450px; /* Ajuste a altura conforme necessário */
}