/* ============================================
   ZMIENNE CSS
   ============================================ */
:root {
    /* Kolory podstawowe */
    --primary-red: #db3343;
    --primary-red-hover: #c82333;
    --primary-red-dark: #bd2130;
    --dark-bg: #212529;
    --dark-bg-light: #343a40;
    --light-bg: #f8f9fa;
    --text-dark: #212529;
    --text-light: #ffffff;
    --border-color: #dc3545;
    
    /* Transitions */
    --transition-base: all 0.3s ease;
    --transition-slow: all 0.4s ease;
    --transition-color: color 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 5px 15px rgba(220, 53, 69, 0.3);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 15px rgba(220, 53, 69, 0.4);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border radius */
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-circle: 50%;
    
    /* Button padding */
    --btn-padding-lg: 12px 30px;
    --btn-padding-md: 8px 20px;
}


/* ============================================
   BASE STYLES
   ============================================ */
body {
    font-family: 'Oxanium', 'Exo 2', sans-serif;
    font-weight: 400;
    color: var(--text-dark);
}


/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    background-color: var(--dark-bg);
    border-bottom: 3px solid var(--primary-red);
}

.navbar-brand {
    color: var(--text-light);
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-brand .logo {
    max-width: 120px;
    height: auto;
    display: block;
}

.nav-link {
    color: var(--text-light);
    transition: var(--transition-color);
}

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

.offcanvas .nav-link {
    color: #000;
}

/* Navbar - stan scrollowany */
#mainNavbar {
    transition: var(--transition-slow);
    padding: var(--spacing-xs) 0;
    background-color: transparent;
    box-shadow: none;
    border-bottom: none;
}

#mainNavbar.scrolled {
    padding: var(--spacing-sm) 0;
    background-color: #000;
    box-shadow: var(--shadow-sm);
    border-bottom: 3px solid var(--primary-red);
}


/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-light) 100%);
    color: var(--text-light);
    padding: 100px 0;
    margin-bottom: 50px;
}

.hero h1 {
    color: var(--text-light);
    margin-bottom: 20px;
}

.hero p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}


/* ============================================
   BUTTONS
   ============================================ */
.btn-danger {
    background-color: var(--primary-red);
    border-color: var(--primary-red);
    padding: var(--btn-padding-lg);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-base);
}

.btn-danger:hover {
    background-color: var(--primary-red-hover);
    border-color: var(--primary-red-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light {
    color: var(--text-light);
    border-color: var(--text-light);
    padding: var(--btn-padding-lg);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-base);
}

.btn-outline-light:hover {
    background-color: var(--text-light);
    color: var(--primary-red);
    transform: translateY(-2px);
}

.btn-outline-danger {
    color: var(--primary-red);
    border-color: var(--primary-red);
    padding: var(--btn-padding-md);
    font-weight: 600;
    transition: var(--transition-base);
}

.btn-outline-danger:hover {
    background-color: var(--dark-bg);
    border-color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}


/* ============================================
   CARDS
   ============================================ */
.card {
    /* border: 1px solid var(--border-color); */
    transition: var(--transition-base);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-title {
    color: var(--primary-red);
    font-weight: bold;
}


/* ============================================
   FORMS
   ============================================ */
.form-control {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px;
}

.form-control:focus {
    border-color: var(--primary-red);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}


/* ============================================
   ALERTS & MODALS
   ============================================ */
.alert {
    border-radius: var(--radius-sm);
}

.modal-content {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.modal-header {
    border-bottom: 2px solid var(--primary-red);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}


/* ============================================
   UTILITY CLASSES
   ============================================ */
.bg-danger.text-white {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-hover) 100%);
}


/* ============================================
   FLOATING BUTTONS (Back to Top & Contact)
   ============================================ */
#backToTop,
#contactBtn {
    position: fixed;
    bottom: 30px;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-circle);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 1000;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

#backToTop {
    right: 30px;
    background-color: var(--primary-red);
    color: var(--text-light);
    border: none;
}

#backToTop:hover {
    background-color: var(--primary-red-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

#backToTop.show,
#contactBtn.show {
    display: flex;
    animation: fadeIn 0.3s ease;
}


/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ============================================
   MEDIA QUERIES - RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    /* Hero */
    .hero {
        padding: 50px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Floating Buttons */
    #backToTop,
    #contactBtn {
        bottom: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
    
    #backToTop {
        right: 20px;
    }
    
    /* Modal */
    .modal-dialog {
        margin: 10px;
    }
    
    /* Navbar */
    .navbar-nav {
        text-align: center;
    }
    
    /* Typography */
    .error-page h1 {
        font-size: 4rem;
    }
    
    .stats h3 {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
}


.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #111;
    color: #fff;
    padding: 12px 0;
    z-index: 9999;
    font-size: 14px;
}