/*
Theme Name: HydroSerwis WUKO
Theme URI: https://hydroserwis-wuko.pl
Description: Profesjonalny WordPress theme dla pogotowia kanalizacyjnego WUKO Pruszków. Zawiera sekcje usług, opinii, galerii, promocji i bloga. W pełni responsywny i zoptymalizowany pod SEO.
Version: 1.0.0
Author: HydroSerwis WUKO
Author URI: https://hydroserwis-wuko.pl
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hydroserwis-wuko
Domain Path: /languages
Requires at least: 5.0
Requires PHP: 7.4
*/

/* ============================================
   ZMIENNE KOLORÓW I TYPOGRAFII
   ============================================ */

:root {
    --color-primary: #2C3E50;
    --color-secondary: #E74C3C;
    --color-accent: #3498DB;
    --color-light: #ECF0F1;
    --color-white: #FFFFFF;
    --color-dark: #1A252F;
    --color-text: #333333;
    --color-border: #CCCCCC;
    --color-success: #27AE60;
    --color-warning: #F39C12;
    
    --font-main: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Roboto Bold', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    --border-radius: 8px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    --transition: all 0.3s ease-in-out;
}

/* ============================================
   RESET I STYLE PODSTAWOWY
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-white);
}

/* ============================================
   TYPOGRAFIA
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    position: relative;
    padding-bottom: var(--spacing-md);
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

/* ============================================
   HEADER I NAWIGACJA
   ============================================ */

.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.site-logo:hover {
    color: var(--color-secondary);
    text-decoration: none;
}

.site-logo img {
    height: 40px;
    width: auto;
}

.main-nav {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.main-nav a {
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: width 0.3s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.cta-button {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: bold;
    transition: var(--transition);
    display: inline-block;
    text-decoration: none;
}

.cta-button:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.85) 0%, rgba(26, 37, 47, 0.85) 100%),
                url('assets/images/hero-section.png') center/cover no-repeat;
    color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: left;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(231, 76, 60, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    animation: slideInLeft 0.8s ease;
}

.hero-content .subtitle {
    font-size: 1.25rem;
    color: var(--color-light);
    margin-bottom: var(--spacing-lg);
    animation: slideInLeft 0.8s ease 0.2s backwards;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-light);
    animation: slideInLeft 0.8s ease 0.4s backwards;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    animation: slideInLeft 0.8s ease 0.6s backwards;
}

.hero-buttons .cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.hero-image {
    animation: slideInRight 0.8s ease;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   SEKCJA USŁUG
   ============================================ */

.services-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--color-white);
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header .label {
    color: var(--color-secondary);
    font-weight: bold;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

/* ============================================
   SEKCJA STATYSTYK
   ============================================ */

.stats-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item h3 {
    color: var(--color-secondary);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.stat-item p {
    color: var(--color-light);
    font-size: 1.1rem;
}

/* ============================================
   SEKCJA OPINII
   ============================================ */

.testimonials-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--color-light);
}

.testimonials-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-weight: bold;
    font-size: 1.5rem;
}

.testimonial-author h4 {
    margin: 0;
    color: var(--color-primary);
}

.testimonial-rating {
    color: var(--color-warning);;
    font-size: 0.9rem;
}

.testimonial-text {
    color: #666;
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.testimonial-date {
    color: #999;
    font-size: 0.85rem;
}

/* ============================================
   SEKCJA GALERII
   ============================================ */

.gallery-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--color-white);
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* ============================================
   SEKCJA PROMOCJI
   ============================================ */

.promotions-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05) 0%, rgba(52, 152, 219, 0.05) 100%);
}

.promotions-container {
    max-width: 1200px;
    margin: 0 auto;
}

.promotions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.promotion-card {
    background: var(--color-white);
    border: 2px solid var(--color-secondary);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    position: relative;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.promotion-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-weight: bold;
    font-size: 0.9rem;
}

.promotion-card h3 {
    color: var(--color-primary);
    margin-top: var(--spacing-md);
}

.promotion-code {
    background-color: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    margin: var(--spacing-md) 0;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--color-primary);
    cursor: pointer;
    transition: var(--transition);
}

.promotion-code:hover {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

/* ============================================
   SEKCJA BLOGA
   ============================================ */

.blog-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--color-white);
}

.blog-container {
    max-width: 1200px;
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.blog-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-card-image {
    transform: scale(1.05);
}

.blog-card-content {
    padding: var(--spacing-lg);
}

.blog-card-meta {
    color: #999;
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
}

.blog-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.blog-card p {
    color: #666;
    margin-bottom: var(--spacing-md);
}

.read-more {
    color: var(--color-secondary);
    font-weight: bold;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--color-primary);
}

/* ============================================
   SEKCJA KONTAKTU
   ============================================ */

.contact-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);
    color: var(--color-white);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-info h2 {
    color: var(--color-white);
}

.contact-info h2::after {
    background-color: var(--color-secondary);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
}

.contact-item-icon {
    width: 40px;
    height: 40px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-weight: bold;
}

.contact-item-content h4 {
    color: var(--color-white);
    margin: 0 0 var(--spacing-xs) 0;
}

.contact-item-content p {
    color: var(--color-light);
    margin: 0;
}

.contact-form {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.contact-form h3 {
    color: var(--color-white);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-light);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-family: var(--font-main);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.2);
    border-color: var(--color-secondary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.form-submit:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

/* ============================================
   STOPKA
   ============================================ */

.site-footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-lg);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.footer-column h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-column p {
    color: var(--color-light);
    margin-bottom: var(--spacing-sm);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--color-light);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--color-secondary);
    text-decoration: none;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: #999;
}

/* ============================================
   RESPONSYWNOŚĆ
   ============================================ */

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .header-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .main-nav {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .hero-section {
        min-height: 400px;
        padding: var(--spacing-lg);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .testimonials-grid,
    .gallery-grid,
    .promotions-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    h2 {
        font-size: 1.25rem;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .hero-content .subtitle {
        font-size: 1rem;
    }
}

/* ============================================
   ANIMACJE
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

.slide-up {
    animation: slideUp 0.6s ease-in-out;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.text-center {
    text-align: center;
}

.text-white {
    color: var(--color-white);
}

.text-secondary {
    color: var(--color-secondary);
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }