/* Variáveis CSS para cores e gradientes */
:root {
    --primary-color: #1a2e44;
    --accent-color: #f28c38;
    --gradient-orange: linear-gradient(45deg, #F1A343, #ff6c00);
    --gradient-orange-hover: linear-gradient(45deg, #ff6c00, #F1A343);
    --gradient-dark: linear-gradient(135deg, #32495F, #1f2f3d);
    --shadow-orange: 0 0 15px #ff6c00;
    --text-light: #e0e0e0;
    --white: #ffffff;
}

/* Estilos gerais */
body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--white);
    color: var(--primary-color);
}

/* Estilo para o menu fixo */
.navbar {
    background-color: var(--primary-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 1rem;
}

.navbar .navbar-brand,
.navbar .nav-link {
    color: var(--white) !important;
    font-weight: 600;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--accent-color) !important;
}

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

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Estilo para a seção hero */
.hero-section {
    position: relative;
    height: 100vh;
    background: url('../img/about/fundo.webp') no-repeat center center/cover;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    padding-top: 80px;
}

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

.hero-section h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
    line-height: 1.2;
}

.highlight {
    color: var(--accent-color);
    font-weight: 600;
}

.hero-section p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Botões */
.btn-custom {
    background: var(--accent-color);
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    border-radius: 50px;
    transition: background-color 0.3s ease;
    text-transform: uppercase;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.btn-custom:hover {
    background-color: #e07b30;
}

.gradient-btn {
    background: var(--gradient-orange);
    border: none;
    border-radius: 25px;
    padding: 12px 30px;
    font-weight: bold;
    color: var(--white);
    transition: transform 0.2s, box-shadow 0.2s;
}

.gradient-btn:hover {
    transform: scale(1.05);
    background: var(--gradient-orange-hover);
    box-shadow: var(--shadow-orange);
}

/* Imagens */
.image-custom {
    height: auto;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 15px;
    transition: box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.8);
}

.image-custom:hover {
    box-shadow: var(--shadow-orange);
}

/* Ícones sociais */
.social-links {
    margin-top: 1rem;
    display: flex;
    gap: 15px;
}

.social-links a {
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--accent-color);
}

.social-icons a {
    text-decoration: none;
    transition: color 0.3s;
    color: var(--primary-color);
}

.social-icons a:hover {
    color: var(--accent-color);
}

/* Depoimentos */
.testimonials {
    display: flex;
    align-items: center;
    gap: 0;
    margin-top: 20px;
}

.testimonials img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--white);
    margin-left: -10px;
}

.testimonials img:first-child {
    margin-left: 0;
}

.testimonials span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-left: 15px;
    text-transform: uppercase;
}

/* Seções */
.feature-card,
.testimonial-card {
    background: var(--gradient-dark);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    padding: 20px;
    margin-bottom: 20px;
    color: var(--text-light);
    text-align: center;
}

.feature-img {
    width: 100%;
    max-width: 300px;
    height: auto;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 15px;
    transition: box-shadow 0.3s;
}

.feature-img:hover {
    box-shadow: 0 0 15px #ff6c00;
}

.imagem-img {
    height: auto;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 15px;
    transition: box-shadow 0.3s;
    box-shadow: 0 4px 15px rgba(97, 97, 97, 0.8);
}

.imagem-img:hover {
    box-shadow: 0 0 15px #ff6c00;
}

.testimonial-card {
    border: 3px solid #F1A343;
    padding: 30px 20px 20px;
}

.testimonial-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    position: absolute;
    top: -50px;
    left: 9%;
    transform: translateX(-50%);
    border: 3px solid #F1A343;
}

.star-rating {
    color: #F1A343;
    font-size: 1.2rem;
    margin-top: 10px;
}

.testimonial-card p {
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.testimonial-card p strong {
    font-size: 1rem;
    display: block;
    margin-top: 10px;
}

/* Seções de fundo */
.bonus-section,
.teacher-section {
    background: var(--gradient-orange);
    padding: 60px 0;
    color: var(--text-light);
}

.testimonials-section,
.faq-section {
    background: var(--gradient-dark);
    padding: 60px 0;
    color: var(--text-light);
}

.faq-section {
    border-radius: 15px;
    padding: 40px;
}

/* Benefícios */
.benefits-section {
    background: linear-gradient(135deg, #f8f9fa, rgb(204, 204, 204));
    padding: 60px 0;
}

.benefit-card {
    background-color: var(--white);
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

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

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.benefit-card p {
    font-size: 0.9rem;
    color: #666;
}

/* Preços */
.pricing-section {
    background-color: #f8f9fa;
    padding: 50px 20px;
    border-radius: 15px;
    color: var(--primary-color);
    text-align: center;
}

.pricing-section h2 {
    margin-bottom: 5px;
}

.pricing-section h1 {
    margin: 10px 0;
    font-weight: 700;
}

/* Destaques */
.pricing-highlight,
.bonus-highlight {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 10px;
    background: var(--gradient-dark);
    box-shadow: 0 0 10px #F1A343, 0 0 20px #ff6c00;
    transition: transform 0.3s, box-shadow 0.3s;
}

.bonus-highlight {
    padding: 20px 30px;
    background: var(--gradient-orange);
    border: 2px solid #F1A343;
    color: var(--white);
    font-size: 1.1rem;
}

.pricing-highlight:hover,
.bonus-highlight:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px #F1A343, 0 0 25px #ff6c00;
}

.bonus-highlight h3 {
    margin-bottom: 10px;
}

.bonus-highlight p {
    margin: 5px 0;
}

/* Animações */
.hidden {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
footer {
    background-color: var(--primary-color);
}