/* ========================================
   AKTUS - Główny plik stylów CSS
   deratyzacja-aktus.pl
   ======================================== */

/* === RESET & BASE === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary: #1a3a5c;
    --primary-light: #2d5a87;
    --primary-dark: #0f2940;
    --accent: #0891b2;
    --accent-light: #22d3ee;
    --background: #f8fafc;
    --card: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --success: #22c55e;
    --error: #ef4444;
    --shadow: 0 10px 40px rgba(26, 58, 92, 0.1);
    --shadow-lg: 0 20px 60px rgba(26, 58, 92, 0.15);
    --radius: 12px;
    --transition: 0.15s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

.section-label {
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.section-title {
    color: var(--text);
    margin-bottom: 1rem;
}

.section-description {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto;
}

/* === LAYOUT === */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(8, 145, 178, 0.3);
}

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

.btn-secondary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* === TOP BAR === */
.top-bar {
    background: var(--primary);
    color: white;
    padding: 0.75rem 0;
    font-size: 0.875rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.top-bar a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    transition: color var(--transition);
}

.top-bar a:hover {
    color: var(--accent-light);
}

.top-bar-left {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* === HEADER === */
.header {
    background: var(--card);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 64px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav a {
    padding: 0.5rem 1rem;
    color: var(--text);
    font-weight: 500;
    border-radius: 8px;
    transition: all var(--transition);
    position: relative;
}

.nav a:hover {
    color: var(--primary);
    background: var(--background);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width var(--transition);
}

.nav a:hover::after {
    width: 60%;
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    margin: 5px 0;
    transition: var(--transition);
}

/* === HERO SLIDER === */
.hero {
    position: relative;
    height: 600px;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 58, 92, 0.9) 0%, rgba(26, 58, 92, 0.6) 50%, rgba(26, 58, 92, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 4rem;
}

.hero-text {
    max-width: 650px;
    color: white;
}

.hero-text h1 {
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Slider Controls */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    border: none;
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.slider-arrow:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-50%) scale(1.1);
}

.slider-arrow.prev { left: 1rem; }
.slider-arrow.next { right: 1rem; }

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 0.75rem;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: none;
    cursor: pointer;
    transition: all var(--transition);
}

.slider-dot.active {
    background: var(--accent);
    width: 32px;
    border-radius: 6px;
}

/* === ABOUT SECTION === */
.about {
    background: var(--background);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-content .section-label { text-align: left; }
.about-content .section-title { text-align: left; }

.about-content p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    position: relative;
}

.about-images img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about-images img:nth-child(2) {
    margin-top: 2rem;
}

.about-badge {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    background: var(--primary);
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.about-badge strong {
    display: block;
    font-size: 2.5rem;
}

.about-badge span {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--card);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(8, 145, 178, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* === SERVICES SECTION === */
.services {
    background: linear-gradient(180deg, #f1f5f9 0%, var(--background) 100%);
}

.services-header {
    text-align: center;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

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

.service-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-content {
    padding: 1.5rem;
}

.service-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.service-icon {
    width: 48px;
    height: 48px;
    background: rgba(8, 145, 178, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.service-header h3 {
    font-size: 1.25rem;
    color: var(--text);
}

.service-header p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.service-description {
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

/* === REALIZATIONS === */
.realizations {
    background: var(--background);
}

.realizations-header {
    text-align: center;
    margin-bottom: 3rem;
}

.realizations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.realization-card {
    background: var(--card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
}

.realization-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.realization-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.realization-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.realization-card:hover .realization-image img {
    transform: scale(1.1);
}

.realization-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.realization-content {
    padding: 1.5rem;
}

.realization-content h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.realization-content p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.realization-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.realization-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.realization-link {
    color: var(--primary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* === PRICING === */
.pricing {
    background: linear-gradient(180deg, #f1f5f9 0%, var(--background) 100%);
}

.pricing-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.pricing-card {
    background: var(--card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-image {
    height: 140px;
    overflow: hidden;
    position: relative;
}

.pricing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.pricing-card:hover .pricing-image img {
    transform: scale(1.1);
}

.pricing-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 58, 92, 0.6), transparent);
}

.pricing-content {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pricing-content h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--text);
}

.pricing-price {
    margin-bottom: 0.75rem;
}

.pricing-price strong {
    font-size: 1.5rem;
    color: var(--primary);
}

.pricing-price span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.pricing-content p {
    color: var(--text-muted);
    font-size: 0.8125rem;
    margin-bottom: 1rem;
    flex: 1;
}

.pricing-btn {
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--primary);
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    font-size: 0.875rem;
}

.pricing-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* Pricing CTA */
.pricing-cta {
    margin-top: 3rem;
    background: var(--card);
    border-radius: var(--radius);
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    border: 1px solid var(--border);
}

.pricing-cta h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.pricing-cta p {
    color: var(--text-muted);
}

/* === CONTACT === */
.contact {
    background: var(--background);
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-card {
    background: var(--card);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.contact-card:hover {
    border-color: var(--primary);
}

.contact-card-inner {
    display: flex;
    gap: 1rem;
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    background: rgba(8, 145, 178, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-card h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-card p,
.contact-card a {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

.contact-card a {
    color: var(--primary);
    font-weight: 500;
}

.contact-card a:hover {
    color: var(--accent);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--card);
    border-radius: var(--radius);
    padding: 2rem;
    border: 1px solid var(--border);
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-group label .required {
    color: var(--error);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition);
    background: var(--background);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: white;
}

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

.form-submit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Form Messages */
.form-message {
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.form-message.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: var(--success);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
}

/* === CLEANING SECTION === */
.cleaning {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
}

.cleaning-header {
    text-align: center;
    margin-bottom: 3rem;
}

.cleaning-header .section-label {
    color: var(--accent-light);
}

.cleaning-header .section-title {
    color: white;
}

.cleaning-header .section-description {
    color: rgba(255,255,255,0.8);
}

.cleaning-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.cleaning-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--radius);
    padding: 1.25rem;
    text-align: center;
    transition: all var(--transition);
}

.cleaning-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-4px);
}

.cleaning-card-icon {
    width: 48px;
    height: 48px;
    background: rgba(8, 145, 178, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    color: var(--accent-light);
}

.cleaning-card h4 {
    font-size: 0.875rem;
    margin-bottom: 0.375rem;
}

.cleaning-card p {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.7);
}

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

.cleaning-cta p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 1.5rem;
}

/* === FOOTER === */
.footer {
    background: var(--primary);
    color: white;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand img {
    height: 80px;
    margin-bottom: 1.5rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.footer-social a:hover {
    background: rgba(255,255,255,0.2);
}

.footer h4 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: all var(--transition);
    font-size: 0.9375rem;
}

.footer-links a:hover {
    color: white;
    padding-left: 0.5rem;
}

.footer-contact-item {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.footer-contact-item svg {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.footer-contact-item a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition);
}

.footer-contact-item a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

.back-to-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    transition: color var(--transition);
    background: none;
    border: none;
    cursor: pointer;
}

.back-to-top:hover {
    color: white;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .nav { display: none; }
    .mobile-menu-btn { display: block; }
    .header-cta { display: none; }
    
    .services-grid,
    .realizations-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cleaning-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    section { padding: 3rem 0; }
    
    .top-bar { display: none; }
    
    .hero { height: 500px; }
    .hero-content { padding: 0 1rem; }
    .hero-text h1 { font-size: 2rem; }
    .hero-text p { font-size: 1rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    
    .slider-arrow {
        width: 40px;
        height: 40px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-images { order: -1; }
    
    .services-grid,
    .realizations-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        order: 2;
    }
    
    .contact-form-wrapper {
        order: 1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .pricing-cta {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand img {
        margin: 0 auto 1.5rem;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Centrowanie kontaktów w stopce */
    .footer-contact-item {
        justify-content: center;
    }
    
    .cleaning-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .cleaning-grid {
        grid-template-columns: 1fr;
    }
    
    /* Kontener główny */
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 2.5rem 0;
    }
    
    /* Mniejsze nagłówki */
    h2 {
        font-size: 1.5rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
    
    /* SEKCJA KONTAKT - CENTROWANIE */
    .contact-info {
        gap: 1rem;
    }
    
    .contact-card {
        padding: 1.25rem;
    }
    
    .contact-card-inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .contact-card-icon {
        margin-bottom: 0.75rem;
    }
    
    .contact-card h4,
    .contact-card p,
    .contact-card a {
        text-align: center;
    }
    
    /* Formularz kontaktowy */
    .contact-form-wrapper {
        padding: 1.25rem;
    }
    
    .contact-form-wrapper h3 {
        text-align: center;
        font-size: 1.25rem;
    }
    
    .form-group label {
        font-size: 0.875rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 0.9375rem;
    }
    
    .form-submit {
        width: 100%;
    }
    
    .form-submit .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Sekcja O nas */
    .about-content {
        text-align: center;
    }
    
    .about-content .section-label,
    .about-content .section-title {
        text-align: center;
    }
    
    .about-badge {
        position: relative;
        bottom: auto;
        left: auto;
        margin: 1.5rem auto 0;
        text-align: center;
        display: inline-block;
    }
    
    .about-images {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    /* Features */
    .feature-card {
        text-align: center;
    }
    
    .feature-icon {
        margin: 0 auto 1rem;
    }
    
    /* Pricing CTA */
    .pricing-cta {
        padding: 1.5rem;
    }
    
    .pricing-cta .btn {
        width: 100%;
    }
    
    /* Cleaning section */
    .cleaning-cta .btn {
        width: 100%;
    }
    
    /* Hero */
    .hero-text h1 {
        font-size: 1.75rem;
    }
    
    .hero-text p {
        font-size: 0.9375rem;
    }
}

/* === MOBILE MENU === */
.mobile-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--card);
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    z-index: 999;
}

.mobile-nav.active {
    display: block;
}

.mobile-nav a {
    display: block;
    padding: 0.875rem 1rem;
    color: var(--text);
    font-weight: 500;
    border-radius: 8px;
    transition: all var(--transition);
}

.mobile-nav a:hover {
    background: var(--background);
    color: var(--primary);
}

.mobile-nav-contact {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.mobile-nav-contact a {
    color: var(--primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* === ICONS (SVG inline) === */
.icon {
    width: 24px;
    height: 24px;
}