/* Custom CSS for A Jornada de Ensino do Mestre - Clean Design */

:root {
    --primary-color: #DC143C;     /* Vermelho */
    --secondary-color: #2C2C2C;   /* Preto/Cinza escuro */
    --accent-color: #808080;      /* Cinza */
    --light-gray: #F5F5F5;       /* Cinza claro */
    --white: #FFFFFF;             /* Branco */
    --text-dark: #2C2C2C;
    --text-light: #666666;
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.15);
}

/* Typography */
body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: var(--secondary-color);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
    min-height: 100vh;
    padding: 2rem 0;
}

.min-vh-75 {
    min-height: 75vh;
}

/* Logo Placeholder */
.logo-placeholder {
    text-align: center;
    padding: 1rem 0;
}

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

.vineyard-logo {
    max-height: 80px;
    width: auto;
}

.logo-placeholder-text {
    background: var(--light-gray);
    border: 2px dashed var(--accent-color);
    padding: 1rem 2rem;
    border-radius: 8px;
    color: var(--accent-color);
    font-size: 0.9rem;
}

.logo-placeholder-text i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: block;
}

/* Hero Content */
.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-light);
    font-weight: 400;
    margin-bottom: 2rem;
}

.hero-image {
    position: relative;
}

/* Navigation */
.navbar-dark {
    background-color: var(--secondary-color) !important;
    box-shadow: 0 2px 10px var(--shadow-light);
    border: none;
}

.navbar-brand {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    padding: 12px 30px;
    border-radius: 6px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary:hover {
    background-color: #B91C3C;
    border-color: #B91C3C;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--shadow-medium);
}

/* Pills Navigation */
.nav-pills {
    background: var(--white);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px var(--shadow-light);
    margin-bottom: 2rem;
}

.nav-pills .nav-link {
    background-color: transparent;
    color: var(--text-dark);
    border: 1px solid var(--light-gray);
    border-radius: 6px;
    margin: 0 0.25rem;
    padding: 10px 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.nav-pills .nav-link:hover {
    background-color: var(--light-gray);
    border-color: var(--accent-color);
    color: var(--text-dark);
}

.nav-pills .nav-link.active {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

/* Cards */
.content-card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 12px var(--shadow-light);
    margin-bottom: 2rem;
    overflow: hidden;
    background: var(--white);
}

.content-card .card-header {
    background: var(--secondary-color);
    color: var(--white);
    border-bottom: none;
    padding: 1.5rem;
}

.content-card .card-header h3,
.content-card .card-header h4,
.content-card .card-header h5 {
    margin: 0;
    font-weight: 600;
}

.content-card .card-body {
    padding: 2rem;
    background-color: var(--white);
}

.info-card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 12px var(--shadow-light);
    background: var(--white);
}

.info-card .card-header {
    background-color: var(--light-gray);
    color: var(--text-dark);
    border-bottom: 1px solid #E5E5E5;
    padding: 1rem;
}

/* Journey Steps */
.journey-steps .list-group-item {
    border: none;
    background-color: transparent;
    padding: 1rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.journey-steps .badge {
    background-color: var(--primary-color) !important;
}

/* Application Items */
.application-item {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-color);
}

.application-item h6 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

/* Discussion Questions */
.question-item {
    padding: 1.5rem;
    background-color: var(--white);
    border-radius: 6px;
    border: 1px solid var(--light-gray);
    border-left: 4px solid var(--primary-color);
}

.question-item h5 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

/* Images */
img {
    transition: transform 0.3s ease;
    border-radius: 6px;
}

img:hover {
    transform: scale(1.02);
}

/* Background Section */
.bg-light {
    background-color: var(--light-gray) !important;
}

/* Footer */
footer {
    background-color: var(--secondary-color) !important;
}

.author-credit {
    font-size: 0.75rem;
    opacity: 0.6;
    font-weight: 300;
    color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .nav-pills .nav-link {
        margin: 0.25rem 0;
        text-align: center;
        font-size: 0.85rem;
    }
    
    .content-card .card-body {
        padding: 1.5rem;
    }
    
    .vineyard-logo {
        max-height: 60px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .content-card .card-header {
        padding: 1rem;
    }
    
    .content-card .card-body {
        padding: 1rem;
    }
    
    .application-item {
        padding: 1rem;
    }
    
    .question-item {
        padding: 1rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Clean Animations */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Icon Colors */
.text-primary {
    color: var(--primary-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

.text-warning {
    color: var(--accent-color) !important;
}

/* List Styling */
.list-unstyled li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.list-unstyled li:last-child {
    border-bottom: none;
}

/* Clean Shadow Effects */
.shadow {
    box-shadow: 0 2px 8px var(--shadow-light) !important;
}

.shadow-lg {
    box-shadow: 0 4px 16px var(--shadow-medium) !important;
}

/* Remove excessive visual elements */
.content-card:hover {
    transform: none;
}

/* Simplified spacing */
.container {
    max-width: 1140px;
}

/* Clean typography hierarchy */
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

/* Minimal focus states */
.nav-pills .nav-link:focus,
.btn:focus {
    box-shadow: 0 0 0 2px rgba(220, 20, 60, 0.25);
    outline: none;
}