/* ====================================
   BASE.CSS - Wspólne style dla wszystkich stron
   Rozmiar: ~8KB | Używane przez: WSZYSTKIE 12 stron
   ==================================== */

/* =====================================
   1. RESET I PODSTAWOWE STYLE
   ===================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 62.5%; /* 1rem = 10px */
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 1.6rem;
    line-height: 1.6;
    color: #2d3748;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* =====================================
   2. CSS CUSTOM PROPERTIES (ZMIENNE)
   ===================================== */
:root {
    /* Kolory główne */
    --primary-color: #2b6cb0;
    --secondary-color: #ed8936;
    --accent-color: #4299e1;
    
    /* Kolory tekstu */
    --text-primary: #2d3748;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-light: #a0aec0;
    
    /* Kolory tła */
    --bg-white: #ffffff;
    --bg-light: #f7fafc;
    --bg-lighter: #edf2f7;
    --bg-dark: #2d3748;
    
    /* Kolory border */
    --border-light: #e2e8f0;
    --border-focus: #4299e1;
    
    /* Spacingi */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    
    /* Font sizes */
    --font-xs: 1.2rem;
    --font-sm: 1.4rem;
    --font-base: 1.6rem;
    --font-lg: 1.8rem;
    --font-xl: 2rem;
    --font-2xl: 2.4rem;
    --font-3xl: 3rem;
    --font-4xl: 3.6rem;
    --font-5xl: 4.8rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
    
    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 15px;
    --radius-xl: 50px;
}

/* =====================================
   3. DOSTĘPNOŚĆ I FOCUS
   ===================================== */
*:focus {
    outline: 3px solid var(--border-focus);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

*:focus-visible {
    outline: 3px solid var(--border-focus);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: #fff;
    padding: var(--space-xs);
    text-decoration: none;
    z-index: 1000;
    border-radius: var(--radius-sm);
    font-weight: 600;
}

.skip-link:focus {
    top: 6px;
}

/* =====================================
   4. LAYOUT - CONTAINER (41 użyć)
   ===================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* =====================================
   5. HEADER I NAWIGACJA (12 stron)
   ===================================== */
.header {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: var(--transition-normal);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) 0;
}

.logo a {
    text-decoration: none;
    color: inherit;
}

.logo-text {
    font-size: var(--font-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.logo-accent {
    color: var(--secondary-color);
}

/* =====================================
   🍔 HAMBURGER MENU - CLEAN & SIMPLE
   ===================================== */

/* Nav container */
.nav {
    position: relative;
}

/* 📱 HAMBURGER BUTTON */
.nav-toggle {
    display: none; /* Hidden on desktop by default */
    background: none;
    border: none;
    flex-direction: column;
    justify-content: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    padding: 8px;
    gap: 6px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.nav-toggle:hover {
    background-color: var(--bg-light);
}

.nav-toggle:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* 🍔 Font Awesome Hamburger/X */
.hamburger-icon {
    font-size: 20px;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

/* ✨ HAMBURGER → X ANIMATION */
.nav-toggle.active .hamburger-icon {
    transform: rotate(180deg);
}

.nav-toggle.active .hamburger-icon::before {
    content: '\f00d'; /* Font Awesome X (times) icon */
}

/* 📱 MOBILE MENU */
.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    /* Desktop styles by default */
    display: flex;
    gap: var(--space-xl);
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: var(--font-base);
    transition: color 0.2s ease;
}

.nav-menu a:hover,
.nav-menu a:focus {
    color: var(--primary-color);
}

.nav-menu a[aria-current="page"] {
    color: var(--primary-color);
    font-weight: 600;
}

/* 📂 DROPDOWN */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.dropdown-arrow {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-sm);
    padding: var(--space-sm) 0;
    min-width: 200px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: var(--space-xs) var(--space-lg);
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

/* Header contact */
.header-contact {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header-social {
    display: flex;
    align-items: center;
}

.header-facebook {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #1877f2;
    color: var(--bg-white);
    border-radius: 50%;
    text-decoration: none;
    font-size: var(--font-xl);
    transition: var(--transition-normal);
}

.header-facebook:hover,
.header-facebook:focus {
    background: #166fe5;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(24, 119, 242, 0.3);
}

/* Instagram button styled identically to Facebook (size, padding, radius) */
.header-instagram {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #E4405F; /* Instagram brand color */
    color: var(--bg-white);
    border-radius: 50%;
    text-decoration: none;
    font-size: var(--font-xl);
    transition: var(--transition-normal);
}

.header-instagram:hover,
.header-instagram:focus {
    background: #cc3750;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(228, 64, 95, 0.3);
}

/* Small spacing between multiple social icons */
.header-social a + a {
    margin-left: var(--space-sm);
}

.phone-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    padding: var(--space-sm) var(--space-lg);
    background: #e6f3ff;
    border-radius: var(--radius-xl);
    transition: var(--transition-normal);
}

.phone-link:hover,
.phone-link:focus {
    background: var(--primary-color);
    color: var(--bg-white);
    transform: translateY(-2px);
}

.phone-icon {
    font-size: var(--font-lg);
}

/* =====================================
   6. PRZYCISKI (używane wszędzie)
   ===================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xs) var(--space-xl);
    text-decoration: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: var(--font-base);
    transition: var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
    min-height: 48px;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--bg-white);
    border-color: var(--secondary-color);
}

.btn-primary:hover,
.btn-primary:focus {
    background: #dd7324;
    border-color: #dd7324;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(237, 137, 54, 0.3);
}

.btn-secondary {
    background: var(--primary-color);
    color: var(--bg-white);
    border-color: var(--primary-color);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--secondary-color);
    color: var(--bg-white);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-outline {
    background: var(--bg-white);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.btn-outline:hover,
.btn-outline:focus {
    background: var(--primary-color);
    color: var(--bg-white);
}

.btn-facebook {
    background: #1877f2;
    border: 2px solid #1877f2;
    color: var(--bg-white);
}

.btn-facebook:hover,
.btn-facebook:focus {
    background: #166fe5;
    border-color: #166fe5;
}

.btn-large {
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-height: auto;
}

.btn-large:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
}

.btn-title {
    font-weight: 600;
    font-size: var(--font-base);
}

.btn-subtitle {
    font-size: var(--font-sm);
    opacity: 0.8;
    font-weight: 400;
}

.btn-icon {
    font-size: var(--font-2xl);
    flex-shrink: 0;
}

/* =====================================
   7. SERVICE CARD (20 użyć)
   ===================================== */
.service-card {
    background: var(--bg-white);
    padding: var(--space-2xl) var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid var(--border-light);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    font-size: var(--space-2xl);
    margin-bottom: var(--space-lg);
    display: block;
    color: var(--primary-color);
    text-align: center;
}

.service-title {
    font-size: var(--font-2xl);
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.service-description {
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.service-link:hover,
.service-link:focus {
    color: var(--secondary-color);
}

/* Service card lists */
.service-card ul {
    list-style: none;
    margin: var(--space-lg) 0;
    text-align: left;
}

.service-card li {
    padding: var(--space-xs) 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-sm);
}

.service-card li i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
    font-size: var(--font-xs);
}

/* =====================================
   8. SEKCJE I TYTUŁY (wspólne)
   ===================================== */
main {
    margin-top: 70px;
}

section {
    padding: var(--space-4xl) 0;
}

.section-title {
    font-size: var(--font-4xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: var(--font-lg);
    text-align: center;
    color: var(--text-muted);
    margin-bottom: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* =====================================
   9. FOOTER (12 stron)
   ===================================== */
.footer {
    background: var(--bg-dark);
    color: var(--bg-white);
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-section {
    /* 48 użyć - najczęściej używana klasa */
}

.footer-title {
    font-size: var(--font-2xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--primary-color);
}

.footer-subtitle {
    font-size: var(--font-lg);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--border-light);
}

.footer-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.footer-contact p {
    margin-bottom: var(--space-xs);
    color: var(--text-light);
}

.footer-contact a {
    color: var(--primary-color);
    text-decoration: none;
}

.footer-contact a:hover,
.footer-contact a:focus {
    color: var(--secondary-color);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-links a:focus {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid #4a5568;
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.copyright {
    color: var(--text-light);
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
}

.footer-legal a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover,
.footer-legal a:focus {
    color: var(--primary-color);
}

.footer-hours {
    margin-top: var(--space-lg);
}

.footer-hours h5 {
    color: var(--border-light);
    font-size: var(--font-sm);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.footer-hours p {
    color: var(--text-light);
    margin-bottom: var(--space-xs);
    font-size: var(--font-sm);
}

.footer-social {
    margin-top: var(--space-lg);
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-social a:hover,
.footer-social a:focus {
    color: var(--secondary-color);
}

/* =====================================
   10. RESPONSIVE DESIGN
   ===================================== */
@media (max-width: 768px) {
    html {
        font-size: 56.25%;
    }

    .container {
        padding: 0 var(--space-md);
    }

    /* 📱 MOBILE MENU OVERRIDE */
    .nav-toggle {
        display: flex; /* Show hamburger on mobile */
    }
    
    .nav-menu {
        /* Mobile overlay menu */
        position: fixed;
        top: 70px; /* Below header */
        left: 0;
        right: 0;
        background: var(--bg-white);
        box-shadow: var(--shadow-lg);
        
        /* Layout */
        flex-direction: column;
        gap: 0;
        padding: var(--space-lg);
        
        /* Hidden by default */
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all 0.3s ease;
        z-index: 999;
        
        /* Max height to prevent overflow */
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-menu li {
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
    }
    
    .nav-menu a {
        display: block;
        padding: var(--space-md) 0;
        font-size: var(--font-lg);
        text-align: center; /* Wyśrodkowanie wszystkich linków w mobile */
    }
    
    /* Mobile dropdown */
    .nav-dropdown > a {
        justify-content: center; /* Wyśrodkowanie tekstu "Usługi" */
        gap: var(--space-xs); /* Przestrzeń między tekstem a strzałką */
    }
    
    .dropdown-menu {
        position: static;
        background: var(--bg-light);
        box-shadow: none;
        border-radius: 0;
        padding: 0;
        margin-top: var(--space-sm);
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: max-height 0.3s ease;
        max-height: 0;
        overflow: hidden;
    }
    
    .dropdown-menu.active {
        max-height: 300px;
    }
    
    .dropdown-menu a {
        padding: var(--space-sm) var(--space-lg);
        font-size: var(--font-base);
        border-bottom: 1px solid var(--border-light);
        text-align: center; /* Wyśrodkowanie dropdown links */
    }

    /* Mobile header contact adjustments */
    .header-contact .phone-number {
        display: none;
    }

    .phone-link {
        padding: var(--space-sm);
        border-radius: 50%;
        min-width: 48px;
        min-height: 48px;
    }

    .header-contact {
        gap: var(--space-sm);
    }

    section {
        padding: var(--space-3xl) 0;
    }

    .section-title {
        font-size: 2.8rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
        max-width: 280px;
    }

    .service-card {
        padding: var(--space-xl) var(--space-lg);
    }

    .btn-large {
        padding: var(--space-xs);
        font-size: var(--font-sm);
    }

    .btn-icon {
        font-size: var(--font-xl);
    }

    .btn-title {
        font-size: var(--font-sm);
    }

    .btn-subtitle {
        font-size: var(--font-xs);
    }
}

/* Desktop navigation will be rewritten */

/* =====================================
   COOKIE BANNER - RODO COMPLIANT
   ===================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    border-top: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    padding: var(--space-lg);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text h4 {
    font-size: var(--font-lg);
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.cookie-text p {
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--space-sm);
}

.cookie-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.cookie-text a:hover {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.cookie-btn {
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    min-width: 120px;
}

.cookie-btn-accept {
    background: var(--primary-color);
    color: var(--bg-white);
}

.cookie-btn-accept:hover {
    background: var(--secondary-color);
}

.cookie-btn-decline {
    background: var(--bg-light);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.cookie-btn-decline:hover {
    background: var(--border-light);
}

.cookie-btn-settings {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.cookie-btn-settings:hover {
    background: var(--primary-color);
    color: var(--bg-white);
}

/* Mobile cookie banner */
@media (max-width: 768px) {
    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }
    
    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .cookie-btn {
        flex: 1;
        min-width: auto;
    }
}

/* =====================================
   11. ACCESSIBILITY I HIGH CONTRAST
   ===================================== */
@media (prefers-contrast: high) {
    .service-card {
        border: 2px solid #000000;
    }

    .btn-primary {
        background: #000000;
        border-color: #000000;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}