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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: #fcfbfa;
    color: #333333;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

/* Header */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(252, 251, 250, 0.95);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    height: 45px;
    width: auto;
}

.desktop-nav {
    display: flex;
    gap: 30px;
}

.desktop-nav a {
    text-decoration: none;
    color: #222;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.desktop-nav a:hover, .desktop-nav a.active {
    color: #666;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section with Slideshow */
.hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slideshow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.45);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: #fff;
    padding: 0 20px;
}

.hero-logo {
    max-width: 450px;
    width: 90%;
    height: auto;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}

.hero-subtitle {
    font-size: 1.1rem;
    letter-spacing: 3px;
    margin-bottom: 30px;
    text-transform: uppercase;
    font-weight: 300;
}

.btn-explore {
    display: inline-block;
    padding: 12px 30px;
    border: 2px solid #fff;
    color: #fff;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-explore:hover {
    background-color: #fff;
    color: #111;
}

.slideshow-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

.dot.active {
    background-color: #fff;
}

/* General Section Styling */
section {
    padding: 100px 20px;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.section-header p {
    color: #666;
    font-size: 1.05rem;
}

/* Portfolio Section */
.portfolio-section {
    background-color: #f7f5f2;
}

.portfolio-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: #fff;
    text-decoration: none;
    color: inherit;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: block;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.08);
}

.image-wrapper {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.5s ease, transform 0.5s ease;
}

.portfolio-item:hover .image-wrapper img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

.overlay-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .overlay-hover {
    opacity: 1;
}

.overlay-hover i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.overlay-hover span {
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.portfolio-caption {
    padding: 20px;
}

.portfolio-caption h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: #222;
}

.portfolio-caption p {
    font-size: 0.9rem;
    color: #666;
}

/* Services Section */
.services-section {
    background-color: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: #fbf9f6;
    padding: 40px 30px;
    border-radius: 4px;
    border-top: 3px solid #1a1a1a;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 2.5rem;
    color: #1a1a1a;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.price {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 1.05rem;
}

/* About Section */
.about-section {
    background-color: #f7f5f2;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.about-text h3 {
    font-size: 1.3rem;
    color: #555;
    margin-bottom: 20px;
}

.about-text p {
    color: #666;
    margin-bottom: 15px;
}

.about-features {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-item i {
    color: #1a1a1a;
    font-weight: bold;
}

.feature-item span {
    color: #555;
    font-weight: 400;
}

/* Contact Section */
.contact-section {
    background-color: #fff;
}

.contact-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.info-item i {
    font-size: 1.5rem;
    color: #1a1a1a;
    margin-top: 5px;
}

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

.info-item p {
    color: #666;
    font-size: 0.95rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    background-color: #fcfbfa;
    font-family: inherit;
    font-size: 0.95rem;
    border-radius: 4px;
    outline: none;
    transition: border-color 0.3s;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: #1a1a1a;
}

.btn-submit {
    background-color: #1a1a1a;
    color: #fff;
    border: none;
    padding: 15px;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.btn-submit:hover {
    background-color: #444;
}

/* Lightbox z galerią i strzałkami */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(0,0,0,0.92);
    display: none;
    align-items: center;
    justify-content: center;
}

.lightbox-container-inner {
    text-align: center;
    max-width: 85%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    max-width: 80vw;
    max-height: 75vh;
    object-fit: contain;
    border-radius: 4px;
}

#lightbox-caption {
    margin-top: 15px;
    color: #fff;
    font-size: 1.2rem;
    font-family: 'Playfair Display', serif;
}

#lightbox-counter {
    margin-top: 5px;
    color: #aaa;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 40px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2010;
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.15);
    color: #fff;
    border: none;
    font-size: 1.8rem;
    padding: 15px 20px;
    cursor: pointer;
    z-index: 2010;
    transition: background-color 0.3s;
    border-radius: 4px;
}

.lightbox-arrow:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

/* Footer */
footer {
    background-color: #1a1a1a;
    color: #fff;
    padding: 60px 20px;
    text-align: center;
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.footer-logo {
    height: 40px;
    filter: brightness(0) invert(1);
}

.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    color: #fff;
    font-size: 1.2rem;
    background-color: rgba(255,255,255,0.1);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s;
}

.social-links a:hover {
    background-color: rgba(255,255,255,0.3);
}

footer p {
    color: #999;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 900px) {
    .about-container {
        grid-template-columns: 1fr;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .desktop-nav {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .lightbox-arrow {
        padding: 10px 14px;
        font-size: 1.2rem;
    }
    .lightbox-prev {
        left: 10px;
    }
    .lightbox-next {
        right: 10px;
    }
}