:root {
    --primary-color: #2a3944;
    --secondary-color: rgb(3, 7, 18);
    --gray-background: #030712;
    --white-font: #ffffff;
    --blue-hover-font:#0836b5;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: var(--white-font);
    color: var(--accent-color);
}

header{
    background-color: var(--gray-background);
}

h2{
    font-weight: bold;
}

.navbar {
    background-color: var(--gray-background);
    box-shadow: 0;
    padding: 1rem 0;
}

.nav-link{
    color: var(--white-font);
}

.nav-link:focus, .nav-link:hover{
    color: var(--white-font);
}

.navbar-nav .nav-link.active, .navbar-nav .nav-link.show {
    color: var(--white-font);
}

.nav-link:hover{
    color: var(--blue-hover-font);
}

.nav-link:active{
    color: none;
}

.logo{
    margin-left: 11%;
}

.logo-icon img{
    width: 75px;
    height: 80px;
    border-radius: 10px;
}

.menu-button{
    color: var(--white-font);
}

.btn-aluno {
    margin-left: 0.5rem;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
}

.btn-ja-sou {
    color: var(--blue-hover-font);
    border: 2px solid var(--blue-hover-font);
}

.btn-ja-sou:hover {
    background-color: var(--white-font);
    color: var(--gray-background);  
}

.btn-quero-ser {
    background-color: var(--blue-hover-font);
    color: var(--white-font);
}

.btn-quero-ser:hover {
    background-color: var(--white-font);
    color: var(--gray-background);
}

.navbar-toggler{
        border-color: none;
}

.navbar-toggler:hover{
    border-color: var(--white-font);
}

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

@media (max-width: 468px) {
    .carousel-item img {
    height: 150px;
        }
    .logo{
        margin-left: 0%;
    }
}

.feature-section {
    padding: 4rem 0;
    background-color: var(--white-font);
}

.feature-card {
    display: flex;
    align-items: center;
    background: var(--white-font);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.feature-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

#iframe-youtube {
    width: 50%;
    height: 300px;
}

.feature-content {
    padding: 2rem;
    flex: 1;
}

@media (max-width: 768px) {
    .feature-card {
        flex-direction: column;
}
    .feature-image {
        width: 50%;
        height: 50%;
    }

    #iframe-youtube{
        width: 100%;
    }
}

.cards-section {
    padding: 1rem 0;
}

#cards-center{
   display: flex;
   align-items: center;
   justify-content: center;
   padding: 15px;
   border-radius: 25px;
}

.card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.2s;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(10, 10, 208, 0.678);
}

.card img {
    height: 420px;
    width: 100%;
    object-fit: cover;
}

.card img-aprovados {
    height: 300px;
    width: 100%;
    object-fit: cover;
}

.card-body img{
    width: 50px;
    height: 50px;
}

footer {
    background-color: var(--gray-background);
    color: var(--white-font);
    padding: 1rem 0 1rem;
}

#logo-footer{
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-icons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.tech-icon {
    font-size: 2rem;
    color: white;
    transition: transform 0.3s;
}

.tech-icon:hover {
    transform: scale(1.2);
}

@media (max-width: 992px) {
    .search-container {
        margin: 1rem 0;
        max-width: 100%;
}

    .btn-aluno {
        margin: 0.5rem 0;
        width: 100%;
        }
}

.feature-card{
    background-color: var(--gray-background);
    color: var(--white-font);
}

#p-main{
    color: var(--white-font)
}

.card-body{
    background-color: var(--gray-background);
    color: var(--white-font);
}

.card-title{
  padding: 5px;
  background-color: var(--white-font);
  border-radius: 10px;
  color: #000000;
  font-weight: bold;
}

.icon-footer img{
    width: 35px;
}

.dropdown-menu{
    background-color: var(--white-font);
}

.dropdown-item{
    color: var(--gray-background);
}

.dropdown-item:hover{
    color: var(--white-font);
    background-color: var(--gray-background);
}

.value-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background-color: var(--gray-background);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    color: var(--white-font);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(10, 10, 208, 0.678);
}

.value-card h4 {
    color: var(--white-font);
    margin-bottom: 1rem;
    font-weight: 600;
}

.value-card p {
    color: var(--white-font);
    line-height: 1.7;
}


.hero-section {
            background: linear-gradient(135deg, #030712 0%, #030712 100%);
            padding: 6rem 0 4rem;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
            background-size: cover;
            background-position: bottom;
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .hero-section h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            animation: fadeInUp 1s ease;
        }

        .hero-section .lead {
            font-size: 1.3rem;
            opacity: 0.95;
            animation: fadeInUp 1s ease 0.2s backwards;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .timeline-section {
            padding: 5rem 0;
            background-color: #f8f9fa;
        }

        .timeline {
            position: relative;
            padding: 2rem 0;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            width: 4px;
            height: 100%;
            background: linear-gradient(to bottom, var(--secondary-color), var(--accent-color));
        }

        .timeline-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 4rem;
            position: relative;
        }

        .timeline-item:nth-child(even) {
            flex-direction: row-reverse;
        }

        .timeline-content {
            width: 45%;
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            position: relative;
            animation: fadeInLeft 0.6s ease;
        }

        .timeline-item:nth-child(even) .timeline-content {
            animation: fadeInRight 0.6s ease;
        }

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

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

.timeline-year {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    background-color: var(--gray-background);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 2;
}

        .timeline-content h3 {
            color: var(--primary-color);
            margin-bottom: 1rem;
            font-weight: 600;
        }

        .timeline-content p {
            color: #666;
            line-height: 1.8;
        }

        .timeline-image {
            width: 45%;
            height: 300px;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.15);
        }

        .timeline-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .timeline-image:hover img {
            transform: scale(1.1);
        }

        .stats-section {
            padding: 4rem 0;
            background: linear-gradient(135deg, var(--primary-color), #34495e);
            color: white;
        }

        .stat-card {
            text-align: center;
            padding: 2rem;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: bold;
            color: var(--accent-color);
            margin-bottom: 0.5rem;
        }

        .stat-label {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        /* Values Section */
        .values-section {
            padding: 5rem 0;
        }

        .value-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 2rem;
            color: white;
        }

        @media (max-width: 992px) {
            .btn-aluno {
                margin: 0.5rem 0;
                width: 100%;
            }

            .hero-section h1 {
                font-size: 2.5rem;
            }

            .timeline::before {
                left: 30px;
            }

            .timeline-item {
                flex-direction: column !important;
                padding-left: 80px;
            }

            .timeline-content,
            .timeline-image {
                width: 100%;
            }

            .timeline-year {
                left: 30px;
            }

            .timeline-image {
                margin-top: 2rem;
            }

            .stat-number {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 768px) {
            .hero-section h1 {
                font-size: 2rem;
            }

            .hero-section .lead {
                font-size: 1.1rem;
            }
        }