/**
 * Główny plik stylów
 */

/* Zmienne CSS */
:root {
    --accent-color-1: #007BFF; /* jasnoniebieski */
    --accent-color-2: #28A745; /* zielony */
    --font-family: 'Montserrat', sans-serif;
    --text-color: #333333;
    --light-bg: #f8f9fa;
    --dark-bg: #343a40;
    --border-color: #dee2e6;
    --hover-color: #0056b3;
}

/* Podstawowe style */
body {
    font-family: var(--font-family);
    color: var(--text-color);
    line-height: 1.6;
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-top: 2rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
    margin-top: 1.5rem;
}

p {
    margin-bottom: 1.25rem;
}

a {
    color: var(--accent-color-1);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--hover-color);
    text-decoration: underline;
}

/* Header */
.top-bar {
    font-size: 0.9rem;
}

.header {
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 0.5rem 0;
}

@media (max-width: 767.98px) {
    .header {
        text-align: center;
    }
}

.logo {
    display: block;
    margin-bottom: 0.5rem;
}

.site-logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    padding: 0.5rem 0;
}

.logo-text-primary {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-color-1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.logo-text-secondary {
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--accent-color-2);
    letter-spacing: 0.3px;
}

@media (min-width: 768px) {
    .logo {
        margin-bottom: 0;
    }
    
    .site-logo {
        padding: 0.75rem 0;
    }
    
    .logo-text-primary {
        font-size: 2rem;
    }
    
    .logo-text-secondary {
        font-size: 1.6rem;
    }
}

/* Menu */
.navbar {
    padding: 0.5rem 1rem;
    border-radius: 5px;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    width: 100%;
}

.navbar-collapse {
    padding: 0.5rem;
}

.navbar-nav {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.navbar-nav .nav-item {
    text-align: center;
}

.navbar-dark .navbar-nav .nav-link {
    white-space: nowrap;
    padding: 0.75rem 0.5rem;
    font-size: 0.95rem;
}

/* Button in menu */
.navbar .btn-success {
    width: 100%;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

@media (min-width: 992px) {
    .navbar-dark .navbar-nav .nav-link {
        padding: 0.75rem 0.8rem;
    }
    
    .navbar .btn-success {
        width: auto;
        margin-top: 0;
    }
}

@media (min-width: 1200px) {
    .navbar-dark .navbar-nav .nav-link {
        padding: 0.75rem 1.2rem;
        font-size: 1rem;
    }
    
    .navbar .btn-success {
        padding: 0.5rem 1.5rem;
    }
}

@media (min-width: 768px) {
    .navbar {
        margin-top: 0;
        margin-bottom: 0;
        height: 100%;
        display: flex;
        align-items: center;
    }
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1rem;
    font-weight: 500;
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-dark .navbar-nav .active > .nav-link {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.dropdown-menu {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.dropdown-item.active, .dropdown-item:active {
    background-color: var(--accent-color-1);
}

/* Hero Section */
.hero {
    background-size: cover;
    background-position: center;
    color: #fff;
    padding: 5rem 0;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
}

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

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 800px;
}

/* Sections */
.section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-light {
    background-color: var(--light-bg);
}

.section-dark {
    background-color: var(--dark-bg);
    color: #fff;
}

.section-accent-1 {
    background-color: var(--accent-color-1);
    color: #fff;
}

.section-accent-2 {
    background-color: var(--accent-color-2);
    color: #fff;
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
    margin-bottom: 2rem;
    overflow: hidden;
}

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

.card-header {
    background-color: var(--accent-color-1);
    color: white;
    font-weight: 600;
    padding: 1rem;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-text {
    color: #6c757d;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-color-1);
}

/* Tables */
.table {
    margin-bottom: 2rem;
}

.table thead th {
    background-color: var(--accent-color-1);
    color: white;
    border: none;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 123, 255, 0.05);
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--accent-color-1);
    border-color: var(--accent-color-1);
}

.btn-primary:hover {
    background-color: var(--hover-color);
    border-color: var(--hover-color);
}

.btn-success {
    background-color: var(--accent-color-2);
    border-color: var(--accent-color-2);
    border-radius: 30px;
    box-shadow: 0 4px 6px rgba(40, 167, 69, 0.2);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    line-height: 1.2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
    box-shadow: 0 6px 8px rgba(40, 167, 69, 0.3);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
}

.btn-cta {
    animation: subtle-pulse 3s infinite;
}

@keyframes subtle-pulse {
    0% {
        box-shadow: 0 4px 6px rgba(40, 167, 69, 0.2);
    }
    50% {
        box-shadow: 0 6px 12px rgba(40, 167, 69, 0.4);
    }
    100% {
        box-shadow: 0 4px 6px rgba(40, 167, 69, 0.2);
    }
}


/* Footer */
.footer {
    padding: 4rem 0 2rem;
}

.footer h5 {
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer ul li {
    margin-bottom: 0.5rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.footer a:hover {
    color: #fff;
    text-decoration: none;
}

/* Breadcrumbs */
.breadcrumb {
    background-color: transparent;
    padding: 0.75rem 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
}

/* Accordion */
.accordion-button:not(.collapsed) {
    background-color: rgba(0, 123, 255, 0.1);
    color: var(--accent-color-1);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero h1 {
        font-size: 2.25rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section {
        padding: 3rem 0;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .card-icon {
        font-size: 2.5rem;
    }
}