/* 
* Main Stylesheet
* RenoPol - Profesjonalne Usługi Remontowe
*/

/* ===== Base Styles ===== */
:root {
    --primary-color: #b71c1c;
    --secondary-color: #333333;
    --accent-color: #ffcc80;
    --light-color: #f5f5f5;
    --dark-color: #333333;
    --gray-color: #e0e0e0;
    --text-color: #333333;
    --text-light: #f5f5f5;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --border-radius: 4px;
    --section-padding: 80px 0;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Roboto', 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--secondary-color);
}

img, svg {
    max-width: 100%;
    height: auto;
}

ul, ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
    margin-bottom: 15px;
}

.section-header h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

.section-header p {
    color: var(--secondary-color);
    max-width: 700px;
    margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

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

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

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

/* ===== Forms ===== */
.form-group {
    margin-bottom: 20px;
}

input, textarea, select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--gray-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

input:focus, textarea:focus, select:focus {
    border-color: var(--primary-color);
    outline: none;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

.checkbox {
    display: flex;
    align-items: flex-start;
}

.checkbox input {
    width: auto;
    margin-right: 10px;
    margin-top: 5px;
}

.checkbox label {
    font-size: 0.9rem;
    line-height: 1.4;
}

/* ===== Header ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--light-color);
    box-shadow: var(--shadow);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

header.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.95);
}

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

.logo {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
    color: var(--primary-color);
}

.logo p {
    font-size: 0.8rem;
    margin-bottom: 0;
    color: var(--secondary-color);
}

nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin-left: 30px;
}

nav ul li:first-child {
    margin-left: 0;
}

nav ul li a {
    color: var(--secondary-color);
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

nav ul li a:hover, nav ul li a.active {
    color: var(--primary-color);
}

nav ul li a:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

nav ul li a:hover:after, nav ul li a.active:after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    padding: 180px 0 100px;
    background-color: var(--light-color);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--secondary-color);
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image svg {
    max-width: 100%;
    height: auto;
}

/* ===== Services Section ===== */
.services {
    background-color: var(--light-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-item {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-icon {
    margin-bottom: 20px;
}

.service-item h3 {
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.service-item p {
    color: var(--text-color);
}

/* ===== About Section ===== */
.about {
    background-color: var(--gray-color);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-image {
    flex: 1;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.about-text ul {
    margin-bottom: 20px;
}

.about-text ul li {
    margin-bottom: 10px;
}

/* ===== Portfolio Section ===== */
.portfolio {
    background-color: var(--light-color);
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.filter-btn {
    background: none;
    border: none;
    padding: 10px 20px;
    margin: 0 5px 10px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--primary-color);
    color: var(--light-color);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.portfolio-image {
    height: 200px;
    overflow: hidden;
}

.portfolio-image svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-image svg {
    transform: scale(1.1);
}

.portfolio-info {
    padding: 20px;
}

.portfolio-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

/* ===== Testimonials Section ===== */
.testimonials {
    background-color: var(--gray-color);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-item {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    visibility: hidden;
    transition: var(--transition);
}

.testimonial-item.active {
    opacity: 1;
    position: relative;
    visibility: visible;
}

.testimonial-content {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    position: relative;
}

.testimonial-text {
    margin-bottom: 20px;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
}

.author-info h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.author-info p {
    margin-bottom: 0;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    margin-top: 30px;
}

.testimonial-btn {
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin: 0 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    background-color: white;
    box-shadow: var(--shadow);
}

.testimonial-btn:hover {
    background-color: var(--primary-color);
}

.testimonial-btn:hover svg path {
    stroke: white;
}

/* ===== Newsletter Section ===== */
.newsletter {
    background-color: var(--secondary-color);
    color: var(--light-color);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter h2 {
    color: var(--light-color);
}

.newsletter p {
    color: var(--light-color);
    margin-bottom: 30px;
}

.newsletter form {
    text-align: left;
}

.newsletter .checkbox label {
    color: var(--light-color);
}

.newsletter .checkbox a {
    color: var(--accent-color);
}

.newsletter .checkbox a:hover {
    text-decoration: underline;
}

/* ===== Contact Section ===== */
.contact {
    background-color: var(--light-color);
}

.contact-content {
    display: flex;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.contact-form {
    flex: 1;
}

.contact-item {
    display: flex;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

.contact-text h3 {
    margin-bottom: 5px;
    font-size: 1.2rem;
}

.contact-text p {
    margin-bottom: 0;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--secondary-color);
    color: var(--light-color);
    padding: 70px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-column h3 {
    color: var(--light-color);
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
}

.footer-column h3:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-logo h3 {
    color: var(--light-color);
    margin-bottom: 5px;
}

.footer-logo p {
    color: var(--gray-color);
    margin-bottom: 15px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

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

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

.footer-column p {
    color: var(--gray-color);
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--light-color);
}

.social-link:hover svg path {
    fill: var(--primary-color);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: var(--gray-color);
    font-size: 0.9rem;
}

.footer-legal a:hover {
    color: var(--light-color);
}

.footer-copyright p {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 0;
}

/* ===== Scroll to Top Button ===== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--light-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 99;
    border: none;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.scroll-to-top.active {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: var(--secondary-color);
}

/* ===== Cookie Banner ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--secondary-color);
    padding: 20px;
    z-index: 1000;
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cookie-content h3 {
    color: var(--light-color);
    margin-bottom: 10px;
}

.cookie-content p {
    color: var(--gray-color);
    margin-bottom: 0;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    overflow-y: auto;
}

.modal-content {
    background-color: var(--light-color);
    max-width: 600px;
    margin: 50px auto;
    padding: 30px;
    border-radius: var(--border-radius);
    position: relative;
}

.close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 28px;
    cursor: pointer;
    color: var(--secondary-color);
}

.cookie-settings {
    margin: 20px 0;
}

.cookie-option {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--gray-color);
}

.cookie-option:last-child {
    border-bottom: none;
}

.cookie-option p {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-top: 5px;
}

/* ===== Responsive Styles ===== */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .about-content, .contact-content {
        flex-direction: column;
    }
    
    .contact-content {
        gap: 50px;
    }
}

@media (max-width: 768px) {
    .hero .container {
        flex-direction: column;
        gap: 50px;
    }
    
    .hero-content {
        text-align: center;
        padding-right: 0;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background-color: var(--light-color);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        padding: 20px;
    }
    
    nav ul.show {
        display: flex;
    }
    
    nav ul li {
        margin-left: 0;
        margin-bottom: 15px;
    }
    
    nav ul li:last-child {
        margin-bottom: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-legal {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }
    
    .service-item, .portfolio-item {
        width: 100%;
    }
    
    .cookie-content {
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .modal-content {
        margin: 20px;
        padding: 20px;
    }
}