/* ============================================
   ENGLISH AT WILL - PADRÃO DE CORES ORIGINAL
   ============================================ */

:root {
    --primary-blue: #002147;
    --secondary-blue: #003366;
    --accent-green: #4CAF50;
    --accent-green-hover: #45a049;
    --text-dark: #333333;
    --text-light: #ffffff;
    --bg-light: #f4f7f9;
    --bg-white: #ffffff;
    --border-color: #e1e8ed;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.6;
    scroll-padding-top: 100px;
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-blue);
    color: white;
    padding: 8px 0;
    font-size: 0.85rem;
}

/* Navbar */
.navbar, .navbar.navbar-expand-lg, nav.navbar {
    background-color: #ffffff !important;
    background: #ffffff !important;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
}

.navbar-collapse {
    background-color: #ffffff !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-blue) !important;
}

.navbar-brand span {
    color: #f39c12;
}

.nav-link {
    color: #002147 !important;
    font-weight: 600;
    margin: 0 10px;
}

/* Hero Section */
.hero {
    background-color: var(--bg-white);
    padding: 80px 0;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero-content p {
    font-size: 1.25rem;
    color: #555;
    margin-bottom: 35px;
}

.btn-green {
    background-color: #4CAF50;
    color: white;
    padding: 14px 30px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition);
    border: none;
}

.btn-green:hover {
    background-color: #45a049;
    color: white;
    transform: translateY(-2px);
}

.btn-outline-blue {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 12px 30px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    margin-left: 15px;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .hero-content {
        text-align: center;
        margin-bottom: 40px;
    }
    
    .hero-content .btn-green, 
    .hero-content .btn-outline-blue {
        display: block;
        width: 100%;
        margin-left: 0;
        margin-bottom: 15px;
        text-align: center;
    }

    .professor-section .col-lg-4 {
        margin-bottom: 30px;
    }

    .professor-features {
        grid-template-columns: 1fr;
    }

    .section-title-blue {
        font-size: 2rem;
    }

    /* Espaçamento para informações com botão e imagem sobrepostos */
    .py-5 {
        padding-top: 3rem !important;
        padding-bottom: 3rem !important;
    }

    .mb-4 {
        margin-bottom: 2rem !important;
    }
    
    /* Ajuste específico para seções onde imagem e texto ficam colados */
    .row > [class*="col-"] {
        padding-top: 15px;
        padding-bottom: 15px;
    }
}

.btn-outline-blue:hover {
    background-color: var(--primary-blue);
    color: white;
}

/* Professor Section */
.professor-section {
    background-color: var(--primary-blue);
    color: white;
    padding: 80px 0;
}

.professor-section h2 {
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 2.2rem;
}

.professor-features {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 30px;
}

.professor-features li {
    display: flex;
    align-items: center;
    font-size: 1.1rem;
}

.professor-features li::before {
    content: '✓';
    color: #4CAF50;
    margin-right: 12px;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Metodologia */
.methodology-card {
    background: white;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid #eee;
}

.methodology-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.methodology-icon {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
    display: block;
}

.methodology-card h5 {
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

/* Audience Section */
.audience-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition);
}

.audience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}

.audience-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.5s;
}

.audience-card:hover img {
    transform: scale(1.1);
}

.audience-label {
    background-color: var(--primary-blue);
    color: white;
    text-align: center;
    padding: 15px;
    font-weight: 700;
}

/* Mission Section */
.mission-section {
    background-color: var(--primary-blue);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.mission-text {
    font-size: 1.5rem;
    font-style: italic;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.5;
}

/* Planos */
.plan-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    margin-bottom: 30px;
    border: 1px solid #eee;
}

.plan-header {
    padding: 20px;
    text-align: center;
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
}

.plan-individual .plan-header { background-color: var(--primary-blue); }
.plan-group .plan-header { background-color: #b8860b; }

.plan-price {
    padding: 40px;
    text-align: center;
}

.plan-price .currency { font-size: 1.2rem; font-weight: 600; }
.plan-price .amount { font-size: 3.5rem; font-weight: 800; color: var(--primary-blue); }
.plan-price .period { color: #777; font-weight: 500; }

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: #FFF;
    transform: scale(1.1);
}

/* Testimonials Carousel */
#testimonialCarousel {
    padding-bottom: 60px;
}

.testimonial-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid #eee;
    transition: var(--transition);
    padding: 30px;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1) !important;
}

.carousel-indicators [data-bs-target] {
    background-color: var(--primary-blue);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
}

/* Section Titles */
.section-title-blue {
    color: var(--primary-blue);
    font-weight: 800;
    text-align: center;
    margin-bottom: 50px;
    font-size: 2.5rem;
}

.section-title-blue::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #f39c12;
    margin: 15px auto;
}

/* Footer */
footer {
    background-color: #111 !important;
}

/* Admin Styles Reset */
.admin-body {
    background-color: #f8f9fa;
    color: #333;
}

.admin-card {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* Social and Share Icons */
.social-icons a {
    transition: var(--transition);
    opacity: 0.8;
    display: inline-block;
}

.social-icons a:hover {
    opacity: 1;
    transform: translateY(-3px);
    color: #f39c12 !important;
}

.share-icons .btn {
    border-radius: 50%;
    width: 32px;
    height: 32px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.share-icons .btn:hover {
    background-color: #f39c12;
    border-color: #f39c12;
}

/* Social Media Section Styles Removed - Moved to Inline in home.php */