/* Reset e configurações base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais */
    --primary-dark: #0f1419;
    --primary-blue: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-orange: #f97316;
    --secondary-blue: #60a5fa;

    /* Cores neutras */
    --white: #ffffff;
    --gray-light: #f8fafc;
    --gray-medium: #64748b;
    --gray-dark: #1e293b;

    /* Cores de acento */
    --success: #10b981;
    --error: #ef4444;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 50%, var(--primary-light) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-orange) 0%, var(--secondary-blue) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transições */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--white);

    min-height: 100vh;
    overflow-x: hidden;

    /* Gradiente semitransparente sobre a imagem */
    background:
            linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), /* camada gradiente */
            url("../img/fundoazulescuro2.png"); /* camada imagem */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

/* HEADER / NAVBAR */
.navbar {
    background: rgba(0, 0, 0, 0.6);
    padding: 15px 0;
    backdrop-filter: blur(6px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-logo img {
    height: 50px;
}

.navbar-subtitle {
    font-size: 0.85rem;
    color: #ccc;
}

.navbar-menu {
    display: flex;
    gap: 25px;
}

.navbar-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-menu a:hover {
    color: var(--primary);
}

/* Footer fino em uma linha só */
.footer {
    background: rgba(0, 0, 0, 0.8);
    color: #05f700;
    font-size: 0.8rem;
    text-align: center;
    padding: 8px 8px;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    backdrop-filter: blur(5px);
    z-index: 999;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    padding: 2rem 0;
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

.logo-container {
    display: inline-block;
}

.logo {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s infinite;
}

.logo-junior {
    color: var(--secondary-orange);
}

.logo-pro {
    color: var(--secondary-blue);
}

.logo-subtitle {
    font-size: 1rem;
    color: var(--gray-medium);
    font-weight: 400;
}

/* Main Content */
.main {
    padding: 2rem 0;
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-medium);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 400;
}

/* Courses Section */
.courses-section {
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.course-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(255, 255, 255, 0.2);
}

.course-card:hover::before {
    opacity: 0.1;
}

.course-icon {
    margin-bottom: 1.5rem;
}

.icon-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 2.5rem;
    transition: transform var(--transition-normal);
}

.course-card:hover .icon-placeholder {
    transform: scale(1.1);
    animation: float 2s ease-in-out infinite;
}

.mojuni-icon {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
}

.cajuto-icon {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.equitavc-icon {
    background: linear-gradient(135deg, #a8edea, #fed6e3);
}

.thrive-icon {
    background: linear-gradient(135deg, #ffecd2, #fcb69f);
}

.course-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.course-description {
    color: var(--gray-medium);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.course-stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.stat-icon {
    font-size: 1rem;
}

.course-btn {
    background: var(--gradient-secondary);
    border: none;
    border-radius: 0.75rem;
    padding: 1rem 2rem;
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.course-btn::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 var(--transition-slow);
}

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

.course-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-arrow {
    transition: transform var(--transition-normal);
}

.course-btn:hover .btn-arrow {
    transform: translateX(5px);
}

/* Features Section */
.features-section {
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.feature:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.feature h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.feature p {
    color: var(--gray-medium);
    line-height: 1.6;
}

/* ==============================
   FOOTER FIXO FINO
   ============================== */
.footer {
    background: rgba(0, 0, 0, 0.8);
    color: #05f700;
    font-size: 0.8rem;
    text-align: center;
    padding: 8px;
    position: fixed;
    bottom: 0;
    width: 100%;
    backdrop-filter: blur(5px);
    z-index: 999;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    .logo {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .courses-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .course-card {
        padding: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .course-card {
        padding: 1.25rem;
    }

    .course-btn {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}


.icon-placeholder.equitavc-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px; /* largura do ícone */
    height: 80px; /* altura do ícone */
    background: transparent;
}

.icon-placeholder.equitavc-icon .icon-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover; /* mantém proporção */
}

.course-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    background-color: #007bff;
    color: white;
    font-weight: bold;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s ease;
}

.course-btn:hover {
    background-color: #0056b3;
}