/* --- Pohybelnia - 90s Poland Redesign --- */

:root {
    --primary-color: #B22222; /* Brick Red */
    --background-color: #F5F5DC; /* Beige */
    --text-color: #3D2B1F; /* Dark Brown */
    --card-bg-color: #E8E4D5;
    --navbar-bg-color: #DCDCDC;
    --border-color: #C0C0C0;
    --h-font: 'Courier New', Courier, monospace;
    --p-font: 'Roboto Slab', serif;
}

/* --- Globalne Ustawienia --- */
body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--p-font);
    font-size: 1rem;
    line-height: 1.7;
    background-image: url("data:image/svg+xml,%3Csvg width='6' height='6' viewBox='0 0 6 6' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%239C92AC' fill-opacity='0.1'%3E%3Cpath d='M5 0h1L0 6V5zM6 5v1H5z'/%3E%3C/g%3E%3C/svg%3E");
}

/* --- Typografia --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--h-font);
    font-weight: 700;
    color: var(--primary-color);
}

.lead {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-color);
}

/* --- Nawigacja --- */
.navbar {
    background-color: var(--navbar-bg-color) !important;
    border-bottom: 2px solid var(--text-color);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-family: var(--h-font);
    font-weight: 700;
    font-size: 1.7rem;
    color: var(--text-color) !important;
}

.nav-link {
    font-family: var(--h-font);
    font-weight: 500;
    color: var(--text-color) !important;
    transition: color 0.3s ease;
}

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

.navbar-nav .nav-item {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

.navbar-nav .nav-link {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.navbar-nav .btn {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/* --- Przyciski --- */
.btn {
    font-family: var(--h-font);
    font-weight: 700;
    border-radius: 0;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease-in-out;
    border: 2px solid var(--text-color);
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background-color: #800000;
    border-color: #800000;
    color: #FFFFFF;
}

.nav-item .btn-primary {
    color: #FFFFFF !important;
}

/* --- Hero Section --- */
.hero-section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
    color: white;
    background-color: #333;
}

#hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 0;
    transform: translateX(-50%) translateY(-50%);
    background-size: cover;
    filter: grayscale(80%) brightness(0.6);
}

.hero-section .container {
    position: relative;
    z-index: 2;
    background: none;
}

.hero-section h1 {
    font-size: 4.5rem;
    color: #FFFFFF;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
}

.hero-section .lead {
    color: #FFFFFF;
}

/* --- Sekcje i Kontenery --- */
section {
    padding: 4rem 0;
}

.bg-light {
    background-color: var(--card-bg-color) !important;
}

/* --- Karty --- */
.card {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    box-shadow: 5px 5px 0px var(--text-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 0;
}

.card:hover {
    transform: translateY(-5px) translateX(-5px);
    box-shadow: 10px 10px 0px var(--primary-color);
}

.card-title {
    color: var(--primary-color);
}

.card-text, .text-muted {
    color: var(--text-color) !important;
}

/* --- Stopka --- */
footer {
    border-top: 2px solid var(--text-color);
    background-color: var(--navbar-bg-color);
    color: var(--text-color);
}

/* --- Modal --- */
.modal-content {
    background-color: var(--background-color);
    border: 2px solid var(--text-color);
    border-radius: 0;
}

.modal-header, .modal-footer {
    border-bottom-color: var(--border-color);
    border-top-color: var(--border-color);
}

.form-control {
    background-color: #FFFFFF;
    border: 1px solid var(--text-color);
    color: var(--text-color);
    border-radius: 0;
}

.form-control:focus {
    background-color: #FFFFFF;
    color: var(--text-color);
    border-color: var(--primary-color);
    box-shadow: none;
}

/* --- Animacje --- */
.hidden-anim {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.show-anim {
    opacity: 1;
    transform: translateY(0);
}

/* --- Accordion --- */
.accordion-item {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    border-radius: 0;
}

.accordion-button {
    background-color: var(--navbar-bg-color);
    color: var(--text-color);
    font-family: var(--h-font);
    border-radius: 0;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-color);
    color: #FFFFFF;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    color: var(--text-color);
}

/* --- Tabs --- */
.nav-tabs {
    border-bottom: 2px solid var(--text-color);
}

.nav-tabs .nav-link {
    border-radius: 0;
    border: 1px solid transparent;
    color: var(--text-color);
}

.nav-tabs .nav-link.active {
    background-color: var(--card-bg-color);
    border-color: var(--text-color);
    border-bottom-color: transparent;
    color: var(--primary-color);
}

.alert-warning {
    background-color: var(--card-bg-color);
    border-color: var(--primary-color);
    color: var(--text-color);
}

/* --- Portfolio Images --- */
.card-img-top {
    max-height: 400px;
    object-fit: cover;
    width: 100%;
}

/* --- Portfolio Lightbox --- */
.portfolio-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    font-size: 40px;
    color: white;
    cursor: pointer;
    font-weight: bold;
    transition: color 0.3s ease;
    z-index: 10000;
}

.lightbox-close:hover {
    color: var(--primary-color);
}