/* 1. Global Variables (Brand colors and Typography) */
:root {
    --font-family-base: 'Satoshi', system-ui, -apple-system, sans-serif;
    --font-family-title: 'Satoshi', system-ui, -apple-system, sans-serif;
    
    /* Twarde kolory marki (SSoT) */
    --brand-primary: #3F51B5;
    --brand-primary-rgb: 63, 81, 181;
    
    --brand-accent: #FEA70F;
    --brand-accent-rgb: 254, 167, 15;
    
    --brand-success: #3FB552;
    --brand-success-rgb: 63, 181, 82;
    
    --brand-danger: #F02121;
    --brand-danger-rgb: 240, 33, 33;
    
    --brand-dark: #1E1E1E;
    --brand-dark-rgb: 30, 30, 30;

    --transition-speed: 0.3s;

    /* Mapowanie na natywne zmienne Bootstrap 5 */
    --bs-primary: var(--brand-primary);
    --bs-primary-rgb: var(--brand-primary-rgb);
    
    --bs-warning: var(--brand-accent);
    --bs-warning-rgb: var(--brand-accent-rgb);
    
    --bs-success: var(--brand-success);
    --bs-success-rgb: var(--brand-success-rgb);
    
    --bs-danger: var(--brand-danger);
    --bs-danger-rgb: var(--brand-danger-rgb);
    
    --bs-dark: var(--brand-dark);
    --bs-dark-rgb: var(--brand-dark-rgb);
    
    --bs-link-color: var(--brand-primary);
    --bs-link-color-rgb: var(--brand-primary-rgb);
    --bs-link-hover-color: #313f8d; /* Ciemniejszy primary */
}

/* 2. Light Theme (Default) */
:root, [data-theme="light"] {
    --bg-main: #F8F9FA;
    --bg-card: rgba(255, 255, 255, 0.7);
    --bg-card-blur: rgba(255, 255, 255, 0.45); /* Dla kart wewnątrz sekcji */
    --border-card: rgba(255, 255, 255, 0.2);
    --bg-card-hover: #F1F3F5;
    --text-main: #212529;
    --text-muted: #6C757D;
    --border-color: #E9ECEF;
    --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
    
    --bg-navbar: rgba(248, 249, 250, 0.8);
    --text-navbar: #212529;
    --text-navbar-muted: #6C757D;
    --border-navbar: rgba(233, 236, 239, 0.5);

    /* Natywne nadpisania Bootstrapa dla motywu jasnego */
    --bs-body-bg: var(--bg-main);
    --bs-body-color: var(--text-main);
    --bs-secondary-color: var(--text-muted);
    --bs-border-color: var(--border-color);
}

/* 3. Dark Theme */
[data-theme="dark"] {
    --bg-main: #121212;
    --bg-card: rgba(30, 30, 30, 0.65);
    --bg-card-blur: rgba(45, 45, 45, 0.35); /* Zgodnie z kolorystyką --bs-light-rgb */
    --border-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: #2D2D2D;
    --text-main: #E9ECEF;
    --text-muted: #ADB5BD;
    --border-color: #2D2D2D;
    --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.5);
    
    --bg-navbar: rgba(18, 18, 18, 0.8);
    --text-navbar: #E9ECEF;
    --text-navbar-muted: #ADB5BD;
    --border-navbar: rgba(255, 255, 255, 0.05);

    /* Natywne nadpisania Bootstrapa dla motywu ciemnego */
    --bs-body-bg: var(--bg-main);
    --bs-body-color: var(--text-main);
    --bs-secondary-color: var(--text-muted);
    --bs-border-color: var(--border-color);
    --bs-light: #2D2D2D;
    --bs-light-rgb: 45, 45, 45;
}


/* 4. Base & Component Mappings */
body {
    background-color: var(--bg-main);
    background-image: radial-gradient(at 0% 0%, rgba(var(--brand-primary-rgb), 0.06) 0px, transparent 60%),
                      radial-gradient(at 100% 30%, rgba(103, 58, 183, 0.04) 0px, transparent 60%),
                      radial-gradient(at 50% 100%, rgba(var(--brand-accent-rgb), 0.02) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-family-base);
    line-height: 1.6;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.project-card-title {
    font-family: var(--font-family-title);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Adjust line-height and spacing for large display headers */
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-family: var(--font-family-title);
    letter-spacing: -0.03em;
    line-height: 1.15;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background-image: url("../images/tech.407ac0204c3f.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.03; /* Subtelny wzór w trybie jasnym */
    pointer-events: none;
    transition: opacity var(--transition-speed) ease;
}

[data-theme="dark"] body {
    background-image: radial-gradient(at 0% 0%, rgba(var(--brand-primary-rgb), 0.12) 0px, transparent 60%),
                      radial-gradient(at 100% 30%, rgba(103, 58, 183, 0.08) 0px, transparent 60%),
                      radial-gradient(at 50% 100%, rgba(var(--brand-accent-rgb), 0.03) 0px, transparent 50%);
}

[data-theme="dark"] body::before {
    opacity: 0.08; /* Wyrazistszy wzór w trybie ciemnym */
}

.card {
    background-color: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-card);
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease, transform 0.2s ease;
}

.project-card:hover {
    background-color: var(--bg-card-hover);
}

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

/* Custom Text color fixes for dark theme compatibility */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6,
[data-theme="dark"] .h1,
[data-theme="dark"] .h2,
[data-theme="dark"] .h3,
[data-theme="dark"] .h4,
[data-theme="dark"] .h5,
[data-theme="dark"] .h6,
[data-theme="dark"] .card-title {
    color: var(--text-main) !important;
}

[data-theme="dark"] .card-text,
[data-theme="dark"] .text-secondary {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .badge.bg-light {
    background-color: var(--bg-card-hover) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .text-dark {
    color: var(--text-main) !important;
}

[data-theme="dark"] .alert-light {
    background-color: var(--bg-card-hover) !important;
    border-color: var(--border-color) !important;
    color: var(--text-main) !important;
}

[data-theme="dark"] .alert-light .text-secondary {
    color: var(--text-muted) !important;
}

[data-theme="dark"] .form-control::file-selector-button {
    background-color: var(--bg-card-hover) !important;
    color: var(--text-main) !important;
    border-color: var(--border-color) !important;
}

[data-theme="dark"] .form-control::file-selector-button:hover {
    background-color: var(--bg-card) !important;
}

/* Form inputs & selects */
.form-control, .form-select {
    background-color: var(--bg-card);
    color: var(--text-main);
    border-color: var(--border-color);
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.form-select option {
    background-color: var(--bg-card);
    color: var(--text-main);
}

[data-theme="dark"] .form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23E9ECEF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

.form-control:focus, .form-select:focus {
    background-color: var(--bg-card);
    color: var(--text-main);
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 0.25rem rgba(63, 81, 181, 0.25);
}

/* Modals */
.modal-content {
    background-color: var(--bg-card);
    color: var(--text-main);
    border-color: var(--border-color);
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    background-color: var(--bg-main) !important;
    border-top: 1px solid var(--border-color);
}

/* Navbar overrides */
.navbar {
    background-color: var(--bg-navbar) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-navbar);
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

/* Logo w stylu Tech-Sign */
.navbar-logo {
    font-size: 1.2rem !important;
    letter-spacing: -0.3px;
    transition: opacity 0.25s ease;
    padding: 0 !important;
}

.navbar-logo:hover {
    opacity: 0.95;
}

.navbar-logo .logo-icon {
    background: linear-gradient(135deg, var(--brand-primary) 0%, #673ab7 100%);
    color: #ffffff;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.95rem;
    box-shadow: 0 4px 10px rgba(var(--brand-primary-rgb), 0.25);
    transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.navbar-logo:hover .logo-icon {
    transform: rotate(5deg) scale(1.05);
}

.navbar-logo .logo-text {
    font-weight: 700;
    color: var(--text-main);
}

/* Ulepszone linki nawigacji (Styl Vercel-Pill) */
.navbar-nav .nav-link {
    font-size: 0.88rem !important;
    font-weight: 500 !important;
    letter-spacing: 0.1px;
    color: var(--text-muted) !important;
    padding: 6px 12px !important;
    border-radius: 8px;
    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    margin: 2px 2px;
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link i {
    font-size: 0.95rem;
    transition: transform 0.2s ease;
}

.navbar-nav .nav-link:hover {
    background: rgba(var(--brand-primary-rgb), 0.06);
    color: var(--brand-primary) !important;
}

.navbar-nav .nav-link:hover i {
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    background: rgba(var(--brand-primary-rgb), 0.08);
    color: var(--brand-primary) !important;
    font-weight: 600 !important;
}

[data-theme="dark"] .navbar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff !important;
}

[data-theme="dark"] .navbar-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff !important;
}

/* Selektor języka */
.lang-selector-nav {
    color: var(--text-muted) !important;
}

.lang-select-control {
    color: inherit;
    font-size: 0.88rem;
    font-family: inherit;
    line-height: inherit;
    background-image: none;
    cursor: pointer;
    outline: none;
}

.lang-select-control option {
    background-color: #ffffff;
    color: #212529;
}

[data-theme="dark"] .lang-select-control option {
    background-color: #1e1e1e;
    color: #ffffff;
}

.navbar-toggler {
    border-color: var(--border-color);
}

/* Footer overrides */
footer {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--text-muted) !important;
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

/* Custom theme toggler styling */
#theme-toggle {
    background: rgba(var(--brand-primary-rgb), 0.05);
    color: var(--brand-primary);
    border: 1px solid rgba(var(--brand-primary-rgb), 0.15);
    border-radius: 8px;
    padding: 6px 12px;
    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

#theme-toggle:hover {
    background: rgba(var(--brand-primary-rgb), 0.12);
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    transform: translateY(-1px);
}

#theme-toggle i {
    transition: transform var(--transition-speed) ease;
}

#theme-toggle:hover i {
    transform: rotate(20deg);
}

[data-theme="dark"] #theme-toggle {
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] #theme-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    color: #ffffff;
    transform: translateY(-1px);
}

/* 5. Custom Extracted Utility & Component Styles */

.arrow-link {
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: color 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
}

.arrow-link:hover {
    color: var(--brand-primary) !important;
    opacity: 1;
}

[data-theme="dark"] .arrow-link:hover {
    color: #ffffff !important;
}

/* Delikatne uniesienie tekstu (zapobiega rozmyciu czcionki przez przeglądarkę) */
.arrow-link span {
    display: inline-block;
    position: relative;
    transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    will-change: transform;
}

.arrow-link:hover span {
    transform: translateY(-2px);
}

/* Premium płynne podkreślenie tekstu */
.arrow-link span::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 1.5px;
    bottom: -1px;
    left: 0;
    background-color: currentColor;
    transform-origin: bottom left;
    transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.arrow-link:hover span::after {
    transform: scaleX(1);
}

/* Interakcje ikon */
.arrow-link i {
    display: inline-block;
    transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.25s ease;
}

.arrow-link:hover i {
    transform: scale(1.1);
}

/* Project Cards */
.project-card {
    transition: transform 0.25s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.25s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-radius: 12px;
    overflow: hidden;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15) !important;
}

.project-card-img-wrapper {
    height: 200px;
    background-color: #FFFFFF; /* standard white fits logos well, but can adapt to card bg if needed. Let's make it adapt. */
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
    transition: background-color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

[data-theme="dark"] .project-card-img-wrapper {
    background-color: var(--bg-card-hover);
}

.project-card-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.project-card:hover .project-card-img {
    transform: scale(1.05);
}

.project-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-main);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 3.1rem;
}

.project-card-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    height: 4.1rem;
}



.project-card-placeholder-icon {
    font-size: 3rem;
}

/* Custom Tech Badges / Pills */
.badge-tech {
    display: inline-block;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.02em;
    color: var(--brand-primary) !important;
    background-color: rgba(var(--brand-primary-rgb), 0.06) !important;
    border: 1px solid rgba(var(--brand-primary-rgb), 0.12) !important;
    border-radius: 30px !important; /* Estetyczny kształt kapsułki (pill) */
    padding: 0.35rem 0.8rem !important;
    margin-right: 0.4rem;
    margin-bottom: 0.5rem;
    transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: none;
    text-transform: none;
}

[data-theme="dark"] .badge-tech {
    color: #e9ecef !important;
    background-color: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

.badge-tech:hover {
    transform: translateY(-2px);
    background-color: rgba(var(--brand-primary-rgb), 0.12) !important;
    border-color: rgba(var(--brand-primary-rgb), 0.3) !important;
    color: var(--brand-primary) !important;
    box-shadow: 0 4px 12px rgba(var(--brand-primary-rgb), 0.15) !important;
}

[data-theme="dark"] .badge-tech:hover {
    color: #ffffff !important;
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25) !important;
}

/* Avatar Images */
.avatar-img-desktop-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-height: 600px; /* Maksymalna wysokość ramki na zdjęcie */
    overflow: hidden;
}

.avatar-img-desktop {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.avatar-img-mobile {
    width: 110px;
    height: 140px;
    object-fit: cover;
    object-position: center top;
    border-radius: 12px;
    border: 4px solid var(--bg-surface);
    box-shadow: var(--shadow-md), 0 0 0 1px var(--border-color);
    transition: all 0.3s ease;
}

.avatar-img-mobile:hover {
    transform: scale(1.03);
    border-color: rgba(var(--brand-primary-rgb), 0.2);
}

/* CV Modal */
.cv-modal-body {
    height: 700px;
    overflow: hidden;
    background-color: var(--bg-card);
}

.iframe-cover-block {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 56px;
    z-index: 10;
    background: transparent;
}

.pdf-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* References Avatars */
.ref-avatar-img {
    width: 60px;
    height: 60px;
    object-fit: cover;
}

.ref-avatar-placeholder {
    width: 60px;
    height: 60px;
}

/* Reference Form layout */
.reference-form-container {
    max-width: 700px;
    margin: 0 auto;
}

/* Gradient tła nawiązujący do przycisków deweloperskich */
.bg-dev-gradient {
    background: linear-gradient(135deg, rgba(var(--brand-primary-rgb), 0.85) 0%, rgba(var(--brand-primary-rgb), 0.65) 100%) !important;
}

.border-dashed {
    border-style: dashed !important;
    border-width: 2px !important;
    border-color: var(--border-color) !important;
}

.hover-lift {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(63, 81, 181, 0.25);
}

.rounded-top-4 {
    border-top-left-radius: 1rem !important;
    border-top-right-radius: 1rem !important;
}

/* Nadpisanie zmiennych przycisków Bootstrapa (Komponenty) */
.btn-primary {
    --bs-btn-bg: var(--brand-primary);
    --bs-btn-border-color: var(--brand-primary);
    --bs-btn-hover-bg: #354499;
    --bs-btn-hover-border-color: #313f8d;
    --bs-btn-active-bg: #313f8d;
    --bs-btn-active-border-color: #2c387e;
    
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--brand-primary-rgb), 0.3) !important;
}

.btn-primary::after, .btn-warning::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-25deg);
    transition: all 0.5s ease;
    z-index: -1;
}

.btn-primary:hover::after, .btn-warning:hover::after {
    left: 150%;
}

.btn-outline-primary {
    --bs-btn-color: var(--brand-primary);
    --bs-btn-border-color: var(--brand-primary);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand-primary);
    --bs-btn-hover-border-color: var(--brand-primary);
    --bs-btn-active-bg: var(--brand-primary);
}

.btn-warning {
    --bs-btn-bg: var(--brand-accent);
    --bs-btn-border-color: var(--brand-accent);
    --bs-btn-color: #fff;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #e59600;
    --bs-btn-hover-border-color: #d88e00;
    --bs-btn-active-bg: #d88e00;
    --bs-btn-active-color: #fff;
    
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(var(--brand-accent-rgb), 0.3) !important;
}

.btn-outline-warning {
    --bs-btn-color: var(--brand-accent);
    --bs-btn-border-color: var(--brand-accent);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: var(--brand-accent);
    --bs-btn-hover-border-color: var(--brand-accent);
    --bs-btn-active-bg: var(--brand-accent);
    --bs-btn-active-color: #fff;
}

/* Contact & Reference Card Mobile Adjustments */
@media (max-width: 767.98px) {
    .contact-card,
    .reference-form-container .card {
        background-color: transparent !important;
        border: none !important;
        box-shadow: none !important;
    }
    .contact-card .card-body,
    .reference-form-container .card .card-body {
        padding: 0.75rem !important;
    }

    /* Flatten theme toggle on mobile to look like nav-links */
    #theme-toggle {
        border: none !important;
        background-color: transparent !important;
        padding-top: 0.5rem !important;
        padding-bottom: 0.5rem !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        color: var(--text-navbar-muted) !important;
        font-size: 1rem !important;
        font-weight: 600 !important;
    }

    #theme-toggle:hover {
        color: var(--brand-primary) !important;
        transform: none !important;
    }
}

/* Reference Form & Homepage Mobile Adjustments */
@media (max-width: 575.98px) {
    .homepage-col-mobile {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .reference-form-container .card,
    .homepage-card {
        border-radius: 0 !important;
        border-left: none !important;
        border-right: none !important;
    }
    .reference-form-container .card-header {
        border-radius: 0 !important;
    }
    .homepage-card > .card-body {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
}

/* 6. Markdown Content List & Spacing Customization */
.markdown-content {
    line-height: 1.65;
    color: var(--text-main);
}

.markdown-content p {
    margin-bottom: 1.25rem;
    color: var(--text-main);
}

/* Standardowe listy (domyślny wygląd z przeglądarki i Bootstrapa) */
.markdown-content ul, 
.markdown-content ol {
    padding-left: 2rem;
    margin-bottom: 1.5rem;
}

.markdown-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.markdown-content li ul,
.markdown-content li ol {
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
    padding-left: 1.5rem;
}

/* Eliminowanie nadmiernych odstępów (gap) tworzonych przez akapity w li */
.markdown-content li p {
    margin-top: 0 !important;
    margin-bottom: 0.25rem !important;
    display: inline; /* Zapobiega łamaniu linii i dużym gapom przy pojedynczych akapitach */
}

.markdown-content li p + ul,
.markdown-content li p + ol {
    display: block;
    margin-top: 0.25rem;
}

/* Dedykowany komponent checklisty (Checklists - Opt-in) */
.checklist {
    list-style: none !important;
    padding-left: 0 !important;
    margin-bottom: 1.5rem;
}

.checklist li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    line-height: 1.6;
    list-style: none !important;
}

.checklist > li::before {
    content: "\F26A"; /* bi-check-circle-fill */
    font-family: "bootstrap-icons" !important;
    position: absolute;
    left: 0;
    top: 0.15em;
    color: var(--brand-primary);
    font-size: 1.05rem;
    display: inline-block;
    line-height: 1;
}

/* Zagnieżdżona lista wewnątrz checklisty (drugi poziom) */
.checklist ul {
    list-style: none !important;
    padding-left: 0 !important;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.checklist ul > li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
}

.checklist ul > li::before {
    content: "\F272"; /* bi-check2 */
    font-family: "bootstrap-icons" !important;
    position: absolute;
    left: 0;
    top: 0.2em;
    color: var(--brand-primary);
    font-size: 0.95rem;
    display: inline-block;
    line-height: 1;
}

/* Callouts / Admonitions (Blockquote styling & explicit classes) */
.markdown-content blockquote {
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
    border-left: 4px solid var(--brand-primary);
    background-color: rgba(var(--brand-primary-rgb), 0.04);
    border-radius: 0 8px 8px 0;
    color: var(--text-main);
}

[data-theme="dark"] .markdown-content blockquote {
    background-color: rgba(var(--brand-primary-rgb), 0.08);
}

.markdown-content blockquote p {
    margin-bottom: 0;
    font-style: normal;
}

.callout {
    padding: 1.25rem;
    margin: 1.5rem 0;
    border: 1px solid var(--border-color);
    border-left-width: 4px;
    border-radius: 8px;
    background-color: var(--bg-card-blur);
}

.callout p:last-child {
    margin-bottom: 0;
}

.callout-info {
    border-left-color: var(--brand-primary);
    background-color: rgba(var(--brand-primary-rgb), 0.03);
}

.callout-success {
    border-left-color: var(--brand-success);
    background-color: rgba(var(--brand-success-rgb), 0.03);
}

.callout-warning {
    border-left-color: var(--brand-accent);
    background-color: rgba(var(--brand-accent-rgb), 0.03);
}

.callout-danger {
    border-left-color: var(--brand-danger);
    background-color: rgba(var(--brand-danger-rgb), 0.03);
}

[data-theme="dark"] .callout-info { background-color: rgba(var(--brand-primary-rgb), 0.08); }
[data-theme="dark"] .callout-success { background-color: rgba(var(--brand-success-rgb), 0.08); }
[data-theme="dark"] .callout-warning { background-color: rgba(var(--brand-accent-rgb), 0.08); }
[data-theme="dark"] .callout-danger { background-color: rgba(var(--brand-danger-rgb), 0.08); }

/* Stats Cards Grid & Items */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0;
}

.stat-card {
    background: var(--bg-card-blur);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 1.5rem 1.25rem;
    text-align: center;
    transition: transform 0.25s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.25s ease, box-shadow 0.25s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    border-color: rgba(var(--brand-primary-rgb), 0.3);
}

[data-theme="dark"] .stat-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.stat-number {
    font-family: var(--font-family-title);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--brand-primary);
    line-height: 1.1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.stat-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-muted);
    line-height: 1.4;
}

/* 7. Programmer Strengths Cards Section */
.card-programmer {
    background-color: var(--bg-card-blur) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-card) !important;
    border-radius: 12px;
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1), 
                border-color 0.3s ease, 
                box-shadow 0.3s cubic-bezier(0.165, 0.84, 0.44, 1) !important;
}

/* 8. Animations & Motion Accessibility */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.homepage-card, .card-programmer {
    animation: fadeUp 0.6s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
    opacity: 0;
}

/* Kaskadowe opóźnienia */
.col-12.mt-3 .homepage-card {
    animation-delay: 0.05s;
}
.col-12.mt-4 .homepage-card {
    animation-delay: 0.15s;
}
.col-12.mt-4 .row > div:nth-child(1) .card-programmer { animation-delay: 0.25s; }
.col-12.mt-4 .row > div:nth-child(2) .card-programmer { animation-delay: 0.35s; }
.col-12.mt-4 .row > div:nth-child(3) .card-programmer { animation-delay: 0.45s; }
.col-12.mt-4 .row > div:nth-child(4) .card-programmer { animation-delay: 0.55s; }

.col-12.homepage-col-mobile:not(.mt-3):not(.mt-4) .homepage-card {
    animation-delay: 0.25s;
}
#referencje .homepage-card {
    animation-delay: 0.35s;
}

/* Reguła dostępności */
@media (prefers-reduced-motion: reduce) {
    .homepage-card, .card-programmer {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

.card-programmer .icon-box {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background-color: rgba(var(--brand-primary-rgb), 0.1);
    color: var(--brand-primary) !important;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

/* Hover effects & Micro-animations */
.card-programmer:hover {
    border-color: var(--brand-primary) !important;
    box-shadow: 0 10px 20px rgba(var(--brand-primary-rgb), 0.08) !important;
    transform: translateY(-5px);
}

.card-programmer:hover .icon-box {
    background-color: var(--brand-primary) !important;
    color: #ffffff !important;
    transform: scale(1.05);
}

[data-theme="dark"] .card-programmer:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3) !important;
}

/* =========================================
   CUSTOM DEVELOPER BUTTONS (Tech-Glass UI)
   ========================================= */

/* Wspólne cechy przycisków dev */
.btn-dev {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-family-base);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px; /* Techniczny, szerszy rozstaw liter */
    padding: 0.6rem 1.5rem;
    border-radius: 8px; /* Nowoczesne, lekkie zaokrąglenie zamiast pill */
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 1;
    line-height: 1.4 !important;
    vertical-align: middle;
    height: 42px;
}

/* Ikony w przyciskach */
.btn-dev i {
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

/* --- WARIANT MAŁY (np. do kart referencji) --- */
.btn-dev-sm {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
    border-radius: 6px;
}
.btn-dev-sm i {
    font-size: 0.95rem;
}

/* --- GŁÓWNY PRZYCISK (Podgląd CV) --- */
.btn-dev-primary {
    background: linear-gradient(135deg, rgba(var(--brand-primary-rgb), 0.85) 0%, rgba(var(--brand-primary-rgb), 0.65) 100%);
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.15);
    /* Szklany efekt w samym przycisku */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    /* Wewnętrzny blask od góry nadający głębi 3D */
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.3), 0 4px 12px rgba(var(--brand-primary-rgb), 0.2);
}

.btn-dev-primary:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, rgba(var(--brand-primary-rgb), 0.95) 0%, rgba(var(--brand-primary-rgb), 0.8) 100%);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), 0 8px 20px rgba(var(--brand-primary-rgb), 0.35);
}

/* Błysk skanera (Shine/Sweep effect) na hover */
.btn-dev-primary::after {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: skewX(-20deg);
    transition: left 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: -1;
}

.btn-dev-primary:hover::after {
    left: 150%;
}

/* --- DRUGORZĘDNY PRZYCISK (Referencje, Outline) --- */
.btn-dev-ghost {
    background: rgba(var(--brand-primary-rgb), 0.05);
    color: var(--brand-primary) !important;
    border: 1px solid rgba(var(--brand-primary-rgb), 0.25);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

[data-theme="dark"] .btn-dev-ghost {
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
}

.btn-dev-ghost:hover {
    transform: translateY(-2px);
    background: rgba(var(--brand-primary-rgb), 0.1);
    border-color: var(--brand-primary);
    box-shadow: 0 6px 15px rgba(var(--brand-primary-rgb), 0.15);
}

[data-theme="dark"] .btn-dev-ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 6px 15px rgba(255, 255, 255, 0.05);
}

.btn-dev-ghost:hover i {
    transform: scale(1.1); /* Mikro-interakcja: ikona lekko rośnie */
}

/* Ulepszona mikro-interakcja dla strzałki w Zobacz wszystkie oraz przyciskach dev */
.arrow-link i,
.btn-dev i.bi-arrow-right {
    display: inline-block;
    transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.arrow-link:hover i,
.btn-dev:hover i.bi-arrow-right {
    transform: translateX(4px);
}

/* Customowy nagłówek modali dla stylu Tech-Glass */
.modal-header-dev {
    background: linear-gradient(135deg, rgba(var(--brand-primary-rgb), 0.85) 0%, rgba(var(--brand-primary-rgb), 0.65) 100%) !important;
    color: #ffffff !important;
    border-bottom: none !important;
}

[data-theme="dark"] .modal-header-dev {
    background: linear-gradient(135deg, rgba(30, 30, 30, 0.95) 0%, rgba(20, 20, 20, 0.95) 100%) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
}

/* Dostosowanie przycisków na urządzeniach mobilnych (małe ekrany) */
@media (max-width: 576px) {
    .btn-dev {
        padding: 0.45rem 1rem !important;
        font-size: 0.88rem !important;
        gap: 0.35rem !important;
        height: 38px !important;
    }
    .btn-dev i {
        font-size: 0.95rem !important;
    }
    .btn-dev-sm {
        padding: 0.3rem 0.8rem !important;
        font-size: 0.8rem !important;
    }
    footer, footer .small {
        font-size: 0.75rem !important;
    }
}