/* Components.css - Botões, cards, formulários e componentes reutilizáveis */

/* ----- Botões ----- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: var(--font-semibold);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    user-select: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    z-index: -1;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.btn:hover::before,
.btn:focus::before {
    transform: translateY(0);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(93, 62, 144, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
    z-index: -1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(93, 62, 144, 0.6);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-white);
    border: 2px solid var(--secondary-color);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--secondary-color-dark);
    border-color: var(--secondary-color-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-outline {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-outline:hover,
.btn-outline:focus {
    background-color: var(--secondary-color);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: var(--font-size-lg);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-block {
    display: block;
    width: 100%;
}

.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* ----- Cards ----- */
.card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(36, 11, 62, 0.1);
    /* Sombra mais leve */
    border-color: var(--secondary-color);
}

.card:hover::before {
    opacity: 1;
}

.card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--secondary-color), transparent, var(--primary-color));
    z-index: -1;
    border-radius: calc(var(--border-radius) + 2px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    /* Borda clarinha */
    transition: all 0.3s ease;
    filter: brightness(1);
    /* Tira o filtro base */
}

.card:hover .card-img {
    filter: brightness(1.1);
    transform: scale(1.05);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-white);
    margin: 0 0 0.75rem 0;
    line-height: 1.4;
    letter-spacing: -0.01em;
    pointer-events: none;
}

.card-text {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
    line-height: 1.6;
}

.card-footer {
    padding: var(--spacing-md);
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Filtros de categoria otimizados */
.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 1px solid rgba(36, 11, 62, 0.1);
    background: var(--bg-card);
    color: var(--text-color);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.filter-btn:hover {
    background: rgba(107, 71, 181, 0.2);
    border-color: var(--primary-color);
}

.filter-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-white);
}

.filter-btn[data-count]::after {
    content: " (" attr(data-count) ")";
    font-size: 0.75rem;
    opacity: 0.8;
}

/* Course Cards - Enhanced Design */
.course-card {
    position: relative;
    background: var(--card-bg);
    border-radius: 12px;
    padding: 0;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 0;
    overflow: hidden;
    height: 100%;
}

.course-thumbnail {
    width: 100%;
    height: 220px;
    overflow: hidden;
    margin: 0;
}

.course-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.course-card:hover .course-thumbnail img {
    transform: scale(1.05);
}

.card-body {
    padding: 1.5rem;
    background: linear-gradient(145deg, rgba(35, 35, 40, 0.95) 0%, rgba(25, 25, 30, 0.95) 100%);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    line-height: 1.4;
}

.card-text {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* Course Grid Layout */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    padding: 1.5rem;
    margin: 2rem 0;
}

.category-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.category-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    background: var(--tag-bg);
    color: var(--text-white);
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Tags de categoria otimizadas */
.category-tags {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 1rem;
    pointer-events: none;
}

.category-tag {
    background: rgba(var(--primary-rgb), 0.15);
    color: var(--text-white);
    padding: 0.35rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    white-space: nowrap;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    pointer-events: none;
}

.category-tag:hover {
    background: var(--primary-color);
    transform: translateY(-1px);
}

/* Botão Ver Curso otimizado */
.btn-ver-curso {
    display: none;
}

/* Tela Sem Resultados */
.no-courses-message {
    display: none;
    text-align: center;
    padding: 40px 20px;
    background-color: rgba(75, 40, 109, 0.05);
    border-radius: 12px;
    margin: 30px auto;
    max-width: 600px;
}

.no-courses-message.visible {
    display: block;
    animation: fadeIn 0.5s ease forwards;
}

.no-courses-message h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.no-courses-message p {
    margin-bottom: 20px;
}

/* Cards de Serviços */
.service-card {
    background-color: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.service-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

.service-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--text-white);
}

/* ----- Formulários ----- */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-medium);
    color: var(--text-white);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-base);
    border: 1px solid rgba(36, 11, 62, 0.2);
    /* Borda visível no fundo claro */
    border-radius: var(--border-radius);
    background-color: var(--bg-card);
    /* Branco */
    color: var(--text-color);
    /* Roxo escuro */
    transition: all var(--transition-normal);
}

.form-control:hover {
    border-color: rgba(36, 11, 62, 0.4);
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(143, 87, 255, 0.2);
}

.form-control::placeholder {
    color: var(--text-light);
    opacity: 0.8;
}

.form-error {
    color: var(--error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.form-success {
    color: var(--success);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.form-hint {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Formulário com validação visual */
.form-control.is-valid {
    border-color: var(--success);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid {
    border-color: var(--error);
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-check {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.form-check-input {
    margin-right: var(--spacing-sm);
    height: 1rem;
    width: 1rem;
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
}

/* Newsletter form específico */
.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.newsletter-form input {
    flex: 1;
    min-width: 0;
}

/* Estilos adicionais para o card */
.card:focus-within {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(143, 87, 255, 0.2);
}

.card:hover::before,
.card:focus-within::before {
    opacity: 1;
}

/* ----- Badges ----- */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

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

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

/* ----- Contador ----- */
.countdown {
    display: flex;
    justify-content: center;
    margin: var(--spacing-lg) 0;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 var(--spacing-md);
}

.countdown-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--secondary-color);
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
    min-width: 80px;
    text-align: center;
    box-shadow: var(--box-shadow);
}

.countdown-label {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    color: var(--text-light);
}

/* ----- Carrosssel de depoimentos ----- */
.testimonial-carousel {
    position: relative;
    padding: var(--spacing-xl) 0;
}

.testimonial {
    background-color: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(36, 11, 62, 0.08);
    /* Sombra clara */
    border-left: 5px solid var(--secondary-color);
}

.testimonial p {
    font-size: var(--font-size-lg);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    color: var(--text-white);
}

.testimonial-author {
    font-weight: 700;
    font-size: var(--font-size-base);
    color: var(--highlight-color);
}

.testimonial-role {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

/* Navegação do carrossel de testemunhos */
.carousel-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    z-index: 10;
    transform: translateY(-50%);
    padding: 0 20px;
}

.carousel-prev,
.carousel-next {
    background-color: var(--primary-color);
    color: var(--text-white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    font-size: 1.2rem;
    opacity: 0.8;
}

.carousel-prev:hover,
.carousel-next:hover {
    background-color: var(--secondary-color);
    transform: scale(1.1);
    opacity: 1;
}

.carousel-prev:focus,
.carousel-next:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(143, 87, 255, 0.4);
}

.carousel-indicators {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--text-light);
    opacity: 0.5;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background-color: var(--secondary-color);
    opacity: 1;
    transform: scale(1.2);
}

.carousel-dot:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

/* === Countdown Timer === */
.offer-timer {
    background-color: var(--highlight-color);
    background-image: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--text-white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.offer-timer h3 {
    color: var(--text-white);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    font-weight: 700;
}

#offer-countdown {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.countdown-item {
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    min-width: 100px;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

.countdown-item::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), transparent);
    z-index: 1;
    pointer-events: none;
}

.countdown-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #FFFFFF;
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.8), 0 0 5px rgba(0, 0, 0, 0.9);
    z-index: 2;
    letter-spacing: 2px;
    -webkit-text-stroke: 1px rgba(0, 0, 0, 0.5);
}

#seconds.pulse {
    animation: pulse 0.5s ease-in-out;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
        color: var(--highlight-color);
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.7), 0 0 15px rgba(200, 169, 97, 0.8);
    }

    100% {
        transform: scale(1);
    }
}

.countdown-label {
    font-size: var(--font-size-sm);
    color: #FFFFFF;
    margin-top: var(--spacing-sm);
    text-transform: uppercase;
    font-weight: 600;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
    z-index: 2;
    letter-spacing: 1px;
}

/* === Animações === */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* === WhatsApp Contact === */
.contact-container {
    display: flex;
    justify-content: center;
    margin: 2rem auto;
    max-width: 800px;
}

.whatsapp-contact {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    box-shadow: var(--box-shadow);
    text-align: center;
    border-left: 5px solid #25D366;
    /* WhatsApp green */
    width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-contact:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.whatsapp-icon {
    font-size: 3.5rem;
    color: #25D366;
    /* WhatsApp green */
    margin-bottom: var(--spacing-md);
}

.whatsapp-contact h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-white);
}

.whatsapp-contact p {
    margin-bottom: var(--spacing-lg);
    color: var(--text-light);
}

.whatsapp-contact .btn {
    margin-bottom: var(--spacing-lg);
}

.whatsapp-contact .btn i {
    margin-right: var(--spacing-sm);
}

.whatsapp-hours {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

/* === Contact Modal === */
body.modal-open {
    overflow: hidden;
}

.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.contact-modal.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.contact-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.contact-modal__content {
    position: relative;
    background: #ffffff;
    color: #1a1a1a;
    border-radius: var(--border-radius-lg);
    width: min(860px, 100%);
    height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    overflow: hidden;
    z-index: 1;
    animation: modalSlideIn 0.25s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.contact-modal__header {
    padding: calc(var(--spacing-lg) + env(safe-area-inset-top)) var(--spacing-xl) var(--spacing-md);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding-right: calc(var(--spacing-xl) + 48px);
}

.contact-modal__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xs);
    color: #1a1a1a;
}

.contact-modal__subtitle {
    font-size: var(--font-size-sm);
    color: #4b5563;
    margin: 0;
}

.contact-modal__close {
    position: absolute;
    top: calc(env(safe-area-inset-top) + 8px);
    right: 12px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.12);
    background: #ffffff;
    color: #111111;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    z-index: 2;
}

.contact-modal__close:hover,
.contact-modal__close:focus {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.contact-modal__close svg {
    width: 18px;
    height: 18px;
}

.contact-modal__iframe-container {
    flex: 1;
    min-height: 0;
    background: #ffffff;
}

.contact-modal__iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

@media (max-width: 768px) {
    .contact-modal {
        padding: var(--spacing-md);
    }

    .contact-modal__content {
        height: 95vh;
    }

    .contact-modal__header {
        padding: var(--spacing-lg);
    }

    .contact-modal__title {
        font-size: var(--font-size-xl);
    }

    .contact-modal__iframe-container {
        min-height: 0;
    }
}

@media (max-width: 480px) {
    .contact-modal__header {
        padding: calc(var(--spacing-md) + env(safe-area-inset-top)) var(--spacing-lg);
        padding-right: calc(var(--spacing-lg) + 44px);
    }

    .contact-modal__close {
        width: 40px;
        height: 40px;
    }
}

/* === Cookie Banner === */
.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--z-modal);
    padding: var(--spacing-lg);
    background: #1A1A1A;
    /* Cinza Escuro Sóbrio */
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.cookie-banner.is-visible {
    transform: translateY(0);
}

body.cookie-banner-visible {
    padding-bottom: 200px;
}

.cookie-banner__content {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: 1.4fr 1fr 1fr;
    align-items: center;
}

.cookie-banner__title {
    color: #FFFFFF;
    /* Branco */
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.cookie-banner__description {
    color: #B0B0B0;
    /* Cinza mais claro */
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

.cookie-banner__link {
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
    text-decoration: none;
}

.cookie-banner__preferences {
    display: grid;
    gap: var(--spacing-xs);
}

.cookie-banner__option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: #B0B0B0;
    /* Cinza mais claro */
    font-size: var(--font-size-sm);
}

.cookie-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

.cookie-banner__actions .btn--secondary {
    background-color: #E5E5E5;
    /* Cinza claro */
    color: #1A1A1A;
    /* Texto escuro */
    border: none;
}

.cookie-banner__actions .btn--secondary:hover {
    background-color: #D5D5D5;
    color: #000;
}

@media (max-width: 900px) {
    .cookie-banner__content {
        grid-template-columns: 1fr;
        text-align: left;
    }

    .cookie-banner__actions {
        justify-content: flex-start;
    }

    body.cookie-banner-visible {
        padding-bottom: 240px;
    }
}

/* === Fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* === Dropdown Menu === */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
}

.dropdown-toggle i {
    margin-left: 5px;
    font-size: 12px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i,
.dropdown.active .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-card);
    min-width: 200px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 0.5rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown:hover .dropdown-menu,
.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    display: block;
    margin: 0;
    padding: 0;
}

.dropdown-menu li a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--text-color);
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.dropdown-menu li a:hover {
    background-color: rgba(143, 87, 255, 0.1);
    color: var(--secondary-color);
}

.logout-link {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
}

/* === Fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* === Sticky Header === */
.site-header {
    transition: all 0.3s ease;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--bg-dark);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: none;
}

.site-header.sticky {
    background-color: var(--bg-dark);
    padding: 0.5rem 0;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.25);
}

.site-header .container {
    padding-top: 1rem;
    padding-bottom: 1rem;
    transition: all 0.3s ease;
}

.site-header.sticky .container {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
}

.site-header .logo img {
    transition: all 0.3s ease;
    width: 120px;
}

.site-header.sticky .logo img {
    width: 120px;
}

/* Reset borders for header elements */
.site-header .logo,
.site-header .main-nav,
.site-header .nav-menu,
.site-header .nav-menu li,
.site-header .nav-menu a {
    border: none !important;
}

.site-header .logo::before,
.site-header .logo::after,
.site-header .main-nav::before,
.site-header .main-nav::after,
.site-header .nav-menu::before,
.site-header .nav-menu::after,
.site-header .nav-menu li::before,
.site-header .nav-menu li::after,
.site-header .nav-menu a::before,
.site-header .nav-menu a::after {
    border: none !important;
}

/* === Cards de Preços === */
.pricing-card {
    background: var(--gradient-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    height: 100%;
    position: relative;
    box-shadow: var(--box-shadow);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-lg);
    border-color: var(--secondary-color);
}

.pricing-header {
    padding: var(--spacing-lg);
    background: linear-gradient(145deg, var(--primary-color) 0%, var(--primary-color-light) 100%);
    color: var(--text-white);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.pricing-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.pricing-card:hover .pricing-header::before {
    opacity: 1;
}

.pricing-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
    color: var(--text-white);
    font-weight: var(--font-semibold);
}

.pricing-price {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-bold);
    color: var(--text-white);
    margin-bottom: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.pricing-period {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
}

.pricing-installments {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-bottom: var(--spacing-xs);
    color: var(--accent-gold);
    font-weight: var(--font-medium);
}

.pricing-features {
    padding: var(--spacing-lg);
}

.pricing-features ul.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features ul.feature-list li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    position: relative;
    padding-left: 30px;
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
}

.pricing-features ul.feature-list li:before {
    font-family: 'Font Awesome 5 Free';
    content: '\f00c';
    /* Ícone de check do Font Awesome */
    font-weight: 900;
    /* Font Awesome solid style */
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-purple);
    font-size: 16px;
}

.pricing-card.featured .pricing-features ul.feature-list li:before {
    color: var(--secondary-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-footer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    text-align: center;
}

.pricing-note {
    font-size: var(--font-size-xs);
    color: var(--accent-gold);
    margin-top: var(--spacing-sm);
    font-weight: var(--font-medium);
}

.pricing-card.featured {
    transform: scale(1.05);
    border-color: var(--accent-gold);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.pricing-card.featured .pricing-header {
    background: linear-gradient(145deg, var(--primary-color-light) 0%, var(--secondary-color) 100%);
}

.pricing-card.featured:after {
    content: "Mais Popular";
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--accent-gold);
    color: var(--bg-dark);
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
    padding: 5px 15px;
    border-bottom-left-radius: var(--border-radius);
    box-shadow: -2px 2px 10px rgba(0, 0, 0, 0.2);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-10px);
}

/* ----- Footer ----- */
.footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
}

/* Estrutura principal do footer */
.footer-main {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

/* Colunas do footer */
.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-col.info-col {
    max-width: 380px;
}

.footer-col h4 {
    color: var(--text-white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.footer-col h4::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: var(--secondary-color);
    margin-top: var(--spacing-xs);
    border-radius: 3px;
}

.footer-col p {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

/* Coluna de links */
.footer-col.links-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

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

.footer-links-group li {
    margin-bottom: var(--spacing-sm);
}

.footer-links-group a {
    color: var(--text-light);
    transition: color var(--transition-normal), padding var(--transition-normal);
    display: inline-block;
    position: relative;
}

.footer-links-group a::before {
    content: '›';
    margin-right: var(--spacing-xs);
    color: var(--secondary-color);
    opacity: 0;
    transform: translateX(-5px);
    transition: all var(--transition-normal);
    position: absolute;
    left: -10px;
}

.footer-links-group a:hover {
    color: var(--text-white);
    padding-left: var(--spacing-sm);
}

.footer-links-group a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

/* Coluna de contato */
.footer-col.contact-col {
    display: flex;
    flex-direction: column;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

.contact-list i {
    color: var(--secondary-color);
    margin-right: var(--spacing-sm);
    font-size: 1.2rem;
    margin-top: 3px;
}

.contact-list a {
    color: var(--text-light);
    transition: color var(--transition-normal);
}

.contact-list a:hover {
    color: var(--text-white);
}

/* Área de newsletter */
.footer-newsletter {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    box-shadow: var(--box-shadow);
}

.footer-newsletter h4 {
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xl);
}

.footer-newsletter p {
    margin-bottom: var(--spacing-lg);
    color: var(--text-light);
}

/* Formulário de newsletter */
.footer-newsletter .newsletter-form {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-md);
}

.footer-newsletter .form-group {
    display: flex;
    width: 100%;
    max-width: 500px;
}

.footer-newsletter input {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-white);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
}

.footer-newsletter input:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--secondary-color);
}

.footer-newsletter button {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.footer-divider {
    border: 0;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    margin: var(--spacing-lg) 0;
}

/* Rodapé inferior com copyright */
.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

/* Ícones Sociais */
.footer .social-icons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.footer .social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    transition: all var(--transition-normal);
}

.footer .social-icon:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
    color: white;
}

/* Alinhamento de texto centralizado para cabeçalhos */
.text-center {
    text-align: center;
}

/* Responsividade */
@media (max-width: 992px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
    }

    .footer-col.contact-col {
        grid-column: span 2;
        margin-top: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-col.links-col {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-col.contact-col {
        grid-column: span 1;
    }

    .contact-list li {
        justify-content: flex-start;
    }

    .category-tags {
        margin-bottom: 0.75rem;
        gap: 0.25rem;
    }

    .category-tag {
        padding: 0.25rem 0.625rem;
        font-size: 0.7rem;
    }

    .card-title {
        font-size: 1.125rem;
        margin-bottom: 0.5rem;
    }

    .card-description {
        font-size: 0.875rem;
        line-height: 1.5;
        margin-bottom: 1rem;
    }

    .btn-ver-curso {
        padding: 0.75rem;
        font-size: 0.875rem;
        border-radius: 6px;
    }

    .course-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 1.5rem;
        padding: 1rem;
    }

    .course-card {
        padding: 1rem;
        min-height: auto;
    }

    .course-card:hover {
        transform: translateY(-4px);
    }

    .course-card:active {
        transform: translateY(-2px);
    }
}

/* Melhorias de Performance Mobile */
@media (max-width: 480px) {
    .course-card {
        transform: none !important;
        box-shadow: none !important;
    }

    .course-grid {
        margin: 0.5rem 0;
        padding: 0.5rem;
    }

    .category-tags {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
        margin-bottom: 0.5rem;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .category-tags::-webkit-scrollbar {
        display: none;
    }

    .category-tag {
        flex-shrink: 0;
    }
}

/* Touch Optimizations */
@media (hover: none) {
    .course-card {
        transition: transform 0.2s ease;
    }

    .course-card:active {
        background: linear-gradient(145deg, rgba(35, 35, 40, 0.95) 0%, rgba(25, 25, 30, 0.95) 100%);
    }

    .course-card::before {
        opacity: 0.5;
        transform: none;
    }
}

/* Expertise Section */
.services {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(143, 87, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.services .section__title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-white);
    font-size: var(--font-size-4xl);
    font-weight: 700;
}

.services .section__subtitle {
    text-align: center;
    color: var(--text-gray);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Conteúdo da seção Nossa Expertise sempre visível */
.services .service-card {
    opacity: 1;
    transform: translateY(0);
}

.service-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.service-card__content {
    position: relative;
    z-index: 1;
}

.service-card__icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.service-card__description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.service-card__features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.service-card__features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    font-size: 0.95rem;
}

.service-card__features li i {
    color: var(--primary-color);
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.service-card__link i {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.service-card__link:hover i {
    transform: translateX(5px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .services__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .service-card__icon {
        font-size: 2rem;
    }

    .service-card__title {
        font-size: 1.25rem;
    }
}

/* Animation keyframes */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Partners Carousel Styles */
.partners-section {
    position: relative;
    overflow: hidden;
    padding: 40px 0;
}

.partners-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    overflow: hidden;
}

.partners-track {
    display: flex;
    gap: 40px;
    transform: translateX(0);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.partner-logo {
    flex: 0 0 220px;
    height: 120px;
    background: rgba(45, 45, 45, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(60%) brightness(160%);
    transition: all 0.3s ease;
    display: block;
}

.partner-logo:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    border-color: #8F57FF;
    box-shadow: 0 8px 24px rgba(143, 87, 255, 0.15);
}

.partner-logo:hover img {
    filter: grayscale(0%) brightness(100%);
    transform: scale(1.05);
}

/* Grid "Empresas que Confiam": logos sem filtro, sempre cores originais */
.partners-grid .partner-logo img,
.partners-grid .partner-logo:hover img {
    filter: none !important;
    transform: none !important;
}

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(143, 87, 255, 0.1);
    border: 1px solid rgba(143, 87, 255, 0.3);
    color: #8F57FF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
}

.carousel-nav:hover {
    background: rgba(143, 87, 255, 0.2);
    border-color: #8F57FF;
}

.carousel-nav.prev {
    left: 0;
}

.carousel-nav.next {
    right: 0;
}

@media (max-width: 768px) {
    .partners-container {
        padding: 0 30px;
    }

    .partner-logo {
        flex: 0 0 180px;
        height: 100px;
    }

    .carousel-nav {
        width: 32px;
        height: 32px;
    }
}