:root {
    --primary-color: rgb(72, 163, 50);
    --primary-dark: #3a632b;
    --text-color: #111111;
    --text-light: #555555;
    --bg-light: #f9f9f9;
    --white: #ffffff;
    --border-color: #e0e0e0;
    --architect-bg: #404A3D;
    --font-family: 'Inter', sans-serif;
    --container-width: 1320px;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-color);
    line-height: 1.4;
    overflow-x: hidden;
    background-color: #f7f8fa;
    -webkit-font-smoothing: antialiased;
    padding-top: 0;
}

/* Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

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

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

.btn-outline-dark {
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid #000;
}

.btn-outline-dark:hover {
    background-color: #000;
    color: var(--white);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--white);
    border: 1px solid var(--white);
}

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--text-color);
}

/* Header */
.site-header {
    background-color: rgba(247, 248, 250, 0.95);
    backdrop-filter: blur(10px);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(234, 234, 234, 0.5);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    height: 70px; /* Zmniejszono z 90px */
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-header.scrolled {
    height: 50px; /* Zmniejszono z 70px */
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.04);
}

/* Specyficzne nadpisanie kontenera w headerze */
.site-header .container.header-inner {
    max-width: 85vw;
    width: 100%;
    margin: 0 auto;
    padding: 0;
    justify-content: space-between;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 100%;
    gap: 20px; /* Bezpieczny odstęp między Logo, Menu i Akcjami */
    position: relative;
}

.logo img {
    height: clamp(24px, 3vw, 32px); /* Skalowanie logo: min 24px, max 32px */
    width: auto; /* Zachowanie proporcji */
    transition: height 0.3s ease;
}

.site-header.scrolled .logo img {
    height: clamp(20px, 2.5vw, 28px); /* Mniejsze logo przy scrollu */
}

.main-nav {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    flex: 0 0 auto;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 40px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.7rem; /* Stała, mała czcionka */
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color 0.3s ease;
    position: relative;
    padding: 5px 0;
    white-space: nowrap;
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 25px;
    height: 100%;
    flex-shrink: 0;
    margin-left: auto;
    z-index: 2;
    position: relative;
}

.header-separator {
    width: 1px;
    height: 24px;
    background-color: #e0e0e0;
}

.lang-selector {
    font-weight: 700;
    display: flex;
    align-items: center;
    font-size: 0.75rem;
    cursor: pointer;
    color: #333;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.ue-logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ue-text {
    font-size: 0.6rem;
    line-height: 1.2;
    text-align: right;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    white-space: nowrap;
}

.ue-flag img {
    height: 28px;
    width: auto;
    display: block;
    border-radius: 2px;
}

/* Hero Section */
.hero-wrapper {
    padding: 0;
    display: flex;
    justify-content: center;
    height: 100vh;
    width: 100vw;
    min-width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    position: relative;
    left: 0;
    right: 0;
    margin-top: 0;
}

.hero-section {
    position: relative;
    width: 100vw;
    min-width: 100vw;
    max-width: 100vw;
    height: 100vh;
    min-height: 100vh;
    border-radius: 0;
    overflow: hidden;
    background: url('/public/assets/images/login-page-img.jpg') center/cover no-repeat;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    z-index: 0;
}

/* Overlay przyciemniający dla Hero */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
    pointer-events: none;
}

.hero-cta-container {
    position: absolute;
    bottom: 0;
    right: 0;
    background-color: #f7f8fa;
    width: 32%;
    height: auto; /* Auto wysokość dopasowana do treści */
    min-height: 80px; /* Zmniejszone minimum */
    padding: 20px 0; /* Padding zamiast sztywnej wysokości */
    border-top-left-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.hero-cta-container::before {
    content: '';
    position: absolute;
    top: -15px; /* Jeszcze mniejsza wysokość */
    right: 0;
    width: 15px;
    height: 15px;
    background: transparent;
    border-bottom-right-radius: 50%;
    box-shadow: 8px 8px 0 #f7f8fa;
    z-index: 1;
}

.hero-cta-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -15px; /* Jeszcze mniejsza szerokość */
    width: 15px;
    height: 15px;
    background: transparent;
    border-bottom-right-radius: 50%;
    box-shadow: 8px 8px 0 #f7f8fa;
    z-index: 1;
}

.hero-cta-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px; /* Stały odstęp zamiast procentowego */
    padding: 0; /* Usunięto padding-bottom i padding-right */
}

.hero-cta-container .btn {
    padding: 1.2vw 2.5vw;
    font-size: clamp(0.7rem, 1vw, 1.1rem);
    border-radius: 50px;
    white-space: nowrap;
}

.hero-content {
    position: absolute;
    z-index: 2;
    top: 50%; /* Środek w pionie */
    left: 40px; /* Lewa strona */
    transform: translateY(-50%); /* Centrowanie */
    bottom: auto;
    text-align: left;
    width: auto;
    padding: 0;
}

.hero-title {
    color: var(--white);
    font-size: clamp(2.25rem, 3.75vw, 5.25rem); /* Zwiększone o 1.5x */
    font-weight: 300; /* Nadal cienka */
    line-height: 1.1; /* Nieco ciaśniejsza interlinia dla dużego tekstu */
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 0;
    text-shadow: none;
}

.hero-subtitle {
    color: var(--white);
    font-size: 2.2vw;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-left: 0.3vw;
}

.hero-stats {
    /* position: absolute; - USUNIĘTE */
    /* bottom: 60px; - USUNIĘTE */
    /* left: 50%; - USUNIĘTE */
    /* transform: translateX(-50%); - USUNIĘTE */
    width: 100%; /* Wypełnienie wrappera */
    max-width: 100%;
    background: #3e443e;
    border-radius: 20px;
    padding: 30px 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.stats-wrapper {
    margin-top: 40px; /* Odstęp od Hero */
    position: relative;
    z-index: 20;
    margin-bottom: 20vh;
}

/* ... */

/* Responsive - iPad Pro / Large Tablets */
@media (max-width: 1366px) {
    .hero-wrapper {
        height: calc(75vh - 90px); /* 10vh mniej niż standardowe 85vh */
    }
}

.stat-item {
    text-align: center;
    color: var(--white);
    padding: 0 20px;
    flex: 1;
    position: relative;
}

/* Separator jako element ::after dla każdego itemu oprócz ostatniego */
.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.4);
}

.stat-value {
    font-size: 4rem; /* Bardzo duża liczba jak na zdjęciu */
    font-weight: 300; /* Cienki krój */
    line-height: 1;
    display: block;
    margin-bottom: 10px;
    color: var(--white);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    opacity: 0.9;
    display: block;
    letter-spacing: 0.05em;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
}

/* Ukrywamy stary div separatora, bo używamy ::after */
.stat-divider {
    display: none;
}

/* Sections General */
section {
    padding: 0;
    margin-bottom: 20vh; /* Minimalny odstęp 20vh między sekcjami */
}

section:last-of-type {
    margin-bottom: 0;
}

.section-header-center {
    text-align: center;
    margin-bottom: 70px;
}

.section-title {
    font-size: 2rem;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 20px;
    color: var(--text-color);
    letter-spacing: -0.02em;
    text-align: center;
}

/* Products Section */
.products-section {
    padding: 80px 40px;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin: 0 auto;
    max-width: 100%;
}

.products-title {
    font-size: 3rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-color);
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: var(--container-width);
    margin: 0 auto;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    justify-items: center;
}

.product-card {
    background: transparent;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.products-grid:hover .product-card:not(:hover) {
    flex: 0 0 calc(25% / 2);
    opacity: 0.7;
}

.product-card:hover {
    flex: 0 0 calc(25% * 2);
    z-index: 10;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.product-image {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 20px;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 10;
    border: none;
}

.product-icon i {
    font-size: 1.5rem !important;
    color: var(--primary-color) !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    line-height: 1 !important;
    width: auto !important;
    height: auto !important;
    transform: rotate(315deg) !important;
}

.product-icon:hover {
    background: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.product-icon:hover i {
    color: var(--white) !important;
}

.product-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    z-index: 2;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-content h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0;
    letter-spacing: -0.01em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(0);
    opacity: 1;
}

.product-content p {
    font-size: 0;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(10px);
}

.product-card:hover .product-content {
    padding: 30px;
}

.product-card:hover .product-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.product-card:hover .product-content p {
    font-size: 0.9rem;
    opacity: 1;
    max-height: 200px;
    transform: translateY(0);
    margin-top: 8px;
}

/* Applications Section */
.tags-nav {
    display: inline-flex;
    gap: 10px;
    margin-top: 10px;
}

/* ... */

/* Hero Section */
.hero-wrapper {
    padding: 0 40px;
    /* margin-bottom jest teraz dziedziczone z section */
    display: flex;
    justify-content: center;
    height: calc(95vh - 90px); 
    width: 100%;
}

/* Green Building Section */
.green-building-wrapper {
    padding: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    /* margin-bottom dziedziczone z section */
}

/* Architect Zone */
.architect-wrapper {
    padding: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    margin-bottom: 80px;
}

.architect-zone {
    width: 100%;
    height: 75vh;
    min-height: 75vh;
    max-height: 75vh;
    padding: 60px 0;
    box-sizing: border-box;
    background-color: var(--architect-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-left: 120px;
    padding-right: 120px;
}

.tag {
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    border: 1px solid #d0d0d0;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.2s;
}

.tag.active, .tag:hover {
    background-color: #aebdb2;
    border-color: #aebdb2;
    color: var(--white);
}

.applications-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 20px;
    margin-bottom: 40px;
    padding-bottom: 10px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.applications-grid::-webkit-scrollbar {
    display: none;
}

.app-card {
    background: transparent;
    flex: 0 0 auto;
    min-width: 280px;
    width: 25%;
    max-width: 350px;
}

.app-image {
    border-radius: 16px;
    overflow: hidden;
    height: 280px;
    margin-bottom: 16px;
    position: relative;
}

.app-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.app-card:hover .app-image img {
    transform: scale(1.08);
}

.app-card h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.app-card p {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.5;
}

.app-nav-arrows {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.nav-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--white);
    color: var(--text-color);
    font-size: 0.9rem;
}

.nav-arrow:hover {
    border-color: var(--text-color);
}

/* Sustainability Section */
.sustainability-section {
    padding: 80px 40px;
    background-color: #f7f8fa;
}

.sustainability-container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.sustainability-card {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.sustainability-card-image {
    color: var(--white);
}

.sustainability-card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
    z-index: 1;
}

.sustainability-card-color {
    color: var(--text-color);
    justify-content: center;
    align-items: center;
}

.sustainability-card-wide {
    grid-column: span 2;
}

.sustainability-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 10;
    border: none;
}

.sustainability-icon i {
    font-size: 1.5rem !important;
    color: var(--primary-color) !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    line-height: 1 !important;
    width: auto !important;
    height: auto !important;
    transform: rotate(315deg) !important;
}

.sustainability-icon:hover {
    background: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.sustainability-icon:hover i {
    color: var(--white) !important;
}

.sustainability-content {
    position: relative;
    z-index: 2;
}

.sustainability-content h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.2;
}

.sustainability-card-color h3 {
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-color);
}

.sustainability-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    opacity: 0.95;
}

@media (max-width: 1024px) {
    .sustainability-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    
    .sustainability-card-wide {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .sustainability-section {
        padding: 60px 20px;
    }
    
    .sustainability-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .sustainability-card {
        min-height: 250px;
        padding: 20px;
    }
    
    .sustainability-content h3 {
        font-size: 1.5rem;
    }
    
    .sustainability-card-color h3 {
        font-size: 2rem;
    }
    
    .sustainability-icon {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
        top: 15px;
        right: 15px;
        border: none;
    }
    
    .sustainability-icon i {
        font-size: 1.1rem;
    }
}

.green-building {
    position: relative;
    background-color: transparent;
    border-radius: 40px;
    overflow: hidden;
    display: flex;
    height: 75vh; /* Zmniejszona wysokość do 75% widoku */
    min-height: 600px; /* Dopasowana minimalna wysokość */
}

.gb-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://natanplast.pl/cms/assets/upload/images/Zdjecie%20NATAN%20PLAST%20N40%20PRO.jpg') center/cover no-repeat;
    z-index: 1;
}

.gb-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2;
}

.gb-content-overlay {
    position: relative;
    z-index: 3;
    max-width: 45%; /* Powrót do 45% */
    height: 100%;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--white);
}

.gb-content-overlay h2 {
    font-size: clamp(2rem, 3.5vw, 3.5rem);
    line-height: 1.1;
    font-weight: 500;
    margin-bottom: clamp(10px, 2vh, 20px);
    letter-spacing: -0.02em;
}

.gb-content-overlay p {
    font-size: clamp(0.8rem, 0.9vw, 0.95rem);
    margin-bottom: clamp(20px, 4vh, 40px);
    opacity: 0.9;
    line-height: 1.6;
    max-width: 500px;
    font-weight: 300;
}

.gb-list {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 55%;
    height: 45%;
    background: #f7f8fa;
    border-top-left-radius: 40px;
    z-index: 10;
    padding: clamp(20px, 3vh, 40px) 60px; /* Zmniejszony padding minimalny z 40px na 20px */
    display: flex;
    flex-direction: column;
    justify-content: center; /* Wyśrodkowanie zawartości w pionie */
}

.gb-list::before {
    display: none; /* Ukrywamy element powodujący artefakty */
}

.gb-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
    padding-bottom: 20px;
}

.gb-list-header h3 {
    font-size: clamp(1rem, 1.4vw, 1.4rem);
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: -0.03em;
    color: var(--text-color);
    margin: 0;
    text-align: right;
    flex: 1;
}

.nav-arrow-simple {
    font-size: 1.2rem; /* Zmniejszono strzałkę */
    color: var(--text-light);
    cursor: pointer;
    font-weight: 300;
}

.gb-items {
    display: flex;
    flex-direction: column;
}

.gb-item {
    padding: clamp(6px, 1.2vh, 12px) 0;
    border-bottom: 1px solid #d0d0d0;
    font-size: clamp(0.7rem, 0.85vw, 0.85rem);
    font-weight: 600;
    text-transform: uppercase;
    display: flex;
    justify-content: flex-end;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.02em;
    color: #333;
}

.gb-item:hover {
    color: var(--primary-color);
    padding-right: 10px;
}

/* Portfolio Section */
.portfolio {
    margin-top: 0;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.portfolio-item {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.2s;
}

.portfolio-item:hover {
    transform: translateY(-5px);
}

.portfolio-img {
    height: 220px;
    overflow: hidden;
}

.portfolio-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-content {
    padding: 20px;
}

.portfolio-tag {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    border: 1px solid #e0e0e0;
    padding: 3px 8px;
    border-radius: 12px;
    display: inline-block;
    margin-bottom: 10px;
}

.portfolio-content h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 4px;
}

.portfolio-desc {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: #999;
    margin-bottom: 10px;
    letter-spacing: 0.05em;
}

.portfolio-text {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* Architect Zone */
.architect-wrapper {
    padding: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    margin-top: 20vh !important; /* Wymuszony odstęp od góry */
}

.architect-zone {
    background-color: var(--architect-bg);
    border-radius: 0;
    padding: 60px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 75vh;
    min-height: 75vh;
    max-height: 75vh;
    box-sizing: border-box;
    padding-left: 120px;
    padding-right: 120px;
}

.az-content {
    flex: 1;
    padding-right: 80px;
}

.az-content h2 {
    font-size: 2.5rem;
    text-transform: uppercase;
    margin-bottom: 25px;
    letter-spacing: -0.02em;
    font-weight: 500;
    color: var(--white);
}

.az-intro {
    margin-bottom: 15px;
    max-width: 100%;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 500;
}

.az-desc {
    margin-bottom: 30px;
    max-width: 100%;
    color: var(--white);
    font-size: 0.85rem;
    line-height: 1.6;
}

.az-btn {
    padding: 10px 40px;
    border-color: var(--white);
    color: var(--white);
}

.az-btn:hover {
    background-color: var(--white);
    color: var(--architect-bg);
}

.az-links {
    flex: 1;
    display: flex;
    flex-direction: column;
    margin-top: 0;
    max-width: 800px;
}

.az-link {
    padding: 18px 0;
    text-align: right;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--white);
    text-decoration: none;
    transition: all 0.2s;
    letter-spacing: 0.02em;
}

.divider {
    height: 1px;
    background-color: rgba(255,255,255,0.2);
    width: 100%;
}

.az-link:hover {
    color: var(--white);
    opacity: 0.8;
    padding-right: 10px;
}

/* Contact Form Section */
.contact-section {
    padding: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    margin-top: 120px;
    margin-bottom: 80px;
}

.contact-wrapper {
    width: 100%;
    height: 90vh;
    min-height: 90vh;
    max-height: 90vh;
    background-color: #e8e8e8;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 100px 120px;
    box-sizing: border-box;
}

.contact-content {
    flex: 1;
    padding-right: 100px;
    text-align: left;
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 25px;
    letter-spacing: -0.02em;
}

.contact-subtitle {
    font-size: 0.95rem;
    color: var(--text-color);
    line-height: 1.6;
    max-width: 500px;
    opacity: 0.8;
}

.contact-form {
    background: transparent;
    padding: 0;
    flex: 1.5;
    max-width: 600px;
}

.contact-form-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 30px;
    letter-spacing: -0.02em;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 8px;
    display: block;
    text-transform: lowercase;
    opacity: 0.8;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 8px 0;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 0;
    font-size: 0.9rem;
    font-family: var(--font-family);
    color: var(--text-color);
    background: transparent;
    transition: all 0.3s ease;
    box-sizing: border-box;
    line-height: 1.4;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--primary-color);
    background: rgba(0, 0, 0, 0.02);
}

.form-group input:hover,
.form-group textarea:hover {
    border-bottom-color: rgba(0, 0, 0, 0.4);
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
    max-height: 100px;
    line-height: 1.4;
}

.checkbox-group {
    margin-bottom: 32px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-color);
    line-height: 1.5;
    opacity: 0.8;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}

.contact-submit {
    width: 100%;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    cursor: pointer;
    margin-top: 20px;
    font-family: var(--font-family);
}

.contact-submit:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.contact-submit i {
    transition: transform 0.3s ease;
}

.contact-submit:hover i {
    transform: translateX(4px);
}

@media (max-width: 768px) {
    .contact-section {
        padding: 0;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        margin-bottom: 50px;
    }
    
    .contact-wrapper {
        height: 90vh;
        min-height: 90vh;
        max-height: 90vh;
        padding: 60px 30px;
        flex-direction: column;
    }
    
    .contact-content {
        padding-right: 0;
        margin-bottom: 32px;
        text-align: center;
    }
    
    .contact-subtitle {
        max-width: 100%;
    }
    
    .contact-form {
        max-width: 100%;
    }
    
    .contact-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    .contact-subtitle {
        font-size: clamp(0.95rem, 3.5vw, 1.1rem);
    }
    
    .contact-form {
        padding: 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 20px;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
}

/* Tips Section */
.tips-section {
    padding: 100px 40px;
    background-color: transparent;
}

.tips-title {
    font-size: 2.5rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-color);
    margin-bottom: 60px;
    letter-spacing: -0.02em;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 50px;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
}

.tip-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease;
}

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

.tip-card-white .tip-content {
    background: var(--white);
}

.tip-card-green .tip-content {
    background: #C9DBC9;
}

.tip-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
}

.tip-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tip-icon {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
    background: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.tip-icon i {
    transform: rotate(315deg);
}

.tip-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.tip-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
    line-height: 1.3;
}

.tip-content p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.6;
    flex: 1;
}

.tips-button-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.tips-button {
    padding: 12px 32px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 30px;
    border: 2px solid var(--primary-color);
    background: var(--white);
    color: var(--primary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-family);
}

.tips-button:hover {
    background: var(--primary-color);
    color: var(--white);
}

@media (max-width: 1024px) {
    .tips-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .tips-section {
        padding: 60px 20px;
    }
    
    .tips-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: 40px;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .tip-image {
        height: 180px;
    }
    
    .tip-content {
        padding: 20px;
    }
}

/* Technical Support Section */
.technical-support-section {
    padding: 0;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    margin-bottom: 80px;
}

.tech-support-wrapper {
    position: relative;
    width: 100%;
    height: 80vh;
    min-height: 80vh;
    max-height: 80vh;
    overflow: hidden;
}

.tech-support-image {
    width: 100%;
    height: 85%;
    position: relative;
}

.tech-support-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tech-support-content {
    position: absolute;
    top: 42.5%;
    right: 5%;
    transform: translateY(-50%);
    width: 45%;
    max-width: 550px;
    max-height: 80%;
    background-color: #3A732C;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    border-radius: 12px;
}

.tech-support-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    opacity: 0.9;
}

.tech-support-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 30px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.tech-support-text {
    font-size: 1rem;
    color: var(--white);
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 500px;
}

.tech-support-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 32px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: 30px;
    border: 2px solid var(--white);
    background: transparent;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: var(--font-family);
    width: fit-content;
}

.tech-support-button:hover {
    background: var(--white);
    color: var(--primary-color);
}

@media (max-width: 1024px) {
    .tech-support-wrapper {
        height: 80vh;
        min-height: 80vh;
        max-height: 80vh;
    }
    
    .tech-support-content {
        width: 50%;
        max-width: 500px;
        right: 4%;
        padding: 60px 40px;
        border-radius: 12px;
    }
    
    .tech-support-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .tech-support-wrapper {
        height: 80vh;
        min-height: 80vh;
        max-height: 80vh;
    }
    
    .tech-support-content {
        position: relative;
        width: 100%;
        padding: 50px 30px;
    }
    
    .tech-support-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: 20px;
    }
    
    .tech-support-text {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        margin-bottom: 30px;
        max-width: 100%;
    }
    
    .tech-support-button {
        width: fit-content;
    }
}

/* Footer Desktop - Apple Style */
.site-footer {
    background: #fbfbfd;
    color: #1d1d1f;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    margin-top: 100px;
}

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 100px;
    margin-bottom: 80px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer-logo {
    margin: 0;
    display: flex;
    align-items: center;
}

.footer-logo img {
    height: auto;
    width: auto;
    max-width: 200px;
    max-height: 80px;
    object-fit: contain;
}

.footer-company-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer-address {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #6e6e73;
    margin: 0;
    font-weight: 400;
}

.footer-registry {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-registry p {
    font-size: 0.9rem;
    color: #6e6e73;
    margin: 0;
    font-weight: 400;
}

.footer-registry strong {
    color: #1d1d1f;
    font-weight: 500;
    margin-right: 8px;
}

.registry-number {
    color: #6e6e73;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Mono', 'Monaco', monospace;
    font-weight: 400;
}

.footer-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
}

.footer-category {
    display: flex;
    flex-direction: column;
}

.category-title {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #1d1d1f;
    margin: 0 0 24px 0;
    padding-bottom: 0;
    border-bottom: none;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
}

.category-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.category-links li {
    margin: 0;
}

.category-links a {
    color: #6e6e73;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
    display: inline-block;
    font-weight: 400;
}

.category-links a:hover {
    color: #1d1d1f;
}

.footer-bottom {
    padding-top: 60px;
    border-top: 1px solid #d2d2d7;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: #6e6e73;
    margin: 0;
    font-weight: 400;
}

/* 
   RESPONSIVE - SCALING FOR TV & LARGE SCREENS 
*/
@media (min-width: 1921px) {
    .container {
        max-width: 90vw;
        padding: 0 5vw;
    }
    
    .site-header {
        height: 6vw;
    }
    
    .logo img {
        height: 3vw;
    }
    
    .main-nav ul {
        gap: 3vw;
    }
    
    .main-nav a {
        font-size: 1vw;
    }
    
    .hero-wrapper {
        height: 100vh;
        padding: 0;
        margin-bottom: 5vh;
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
    }
    
    .hero-section {
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
    }
    
    .hero-title {
        font-size: 6vw;
    }
    
    .hero-subtitle {
        font-size: 2.5vw;
    }
    
    .btn {
        padding: 1vw 2vw;
        font-size: 1vw;
    }
    
    .section-title {
        font-size: 3vw;
    }
    
    .app-image {
        height: 20vw;
    }
    
    .gb-content-overlay h2 {
        font-size: 4vw;
    }
    
    .az-content h2 {
        font-size: 3vw;
    }
}

/* 
   RESPONSIVE - STANDARD LAPTOP/DESKTOP 
*/
@media (max-width: 1200px) {
    .container, .green-building-wrapper {
        padding: 0 20px;
    }
    
    .architect-wrapper {
        padding: 0;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
    }
    
    .hero-wrapper {
        padding: 0;
    }
    
    .hero-stats {
        left: 20px;
        right: 20px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        justify-items: center;
    }
}

/* 
   RESPONSIVE - TABLET 
*/
@media (max-width: 992px) {
    .green-building {
        flex-direction: column;
        height: auto;
        border-radius: 24px;
    }
    
    .gb-image {
        position: relative;
        height: 400px; /* Mniejsze zdjęcie na tablecie */
        border-radius: 24px 24px 0 0;
        min-height: auto;
    }
    
    .gb-image::before {
        border-radius: 24px 24px 0 0;
    }
    
    .gb-content-overlay {
        max-width: 100%;
        padding: 40px;
        height: auto; /* Auto wysokość */
        position: absolute; /* Tekst nadal na zdjęciu */
        top: 0;
        left: 0;
    }
    
    .gb-list {
        position: relative;
        width: 100%;
        height: auto;
        border-radius: 0 0 24px 24px;
        background: #f7f8fa;
        padding: 30px;
        margin-top: -20px; /* Lekkie nasunięcie na zdjęcie */
    }
    
    .gb-list::before {
        display: none;
    }
    
    /* Przywracamy nieco większe czcionki na mobile dla wygody */
    .gb-item {
        font-size: 0.9rem;
        padding: 18px 0;
    }
    
    .gb-list-header h3 {
        font-size: 1.2rem;
        text-align: left;
    }
    
    .gb-item {
        justify-content: space-between; /* Tekst do lewej, strzałka do prawej (jeśli by była) */
        text-align: left;
    }
}

/* 
   RESPONSIVE - MOBILE 
*/
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    /* Header Mobile */
    .site-header {
        height: auto;
        min-height: 60px;
        padding: 12px 0;
    }
    
    .header-inner {
        flex-wrap: wrap;
        gap: 12px;
        position: relative;
    }
    
    .logo {
        flex: 0 0 auto;
    }
    
    .logo img {
        height: 28px;
    }
    
    .mobile-menu-toggle {
        display: flex;
        margin-left: 20px;
        margin-right: 0;
    }
    
    .header-actions {
        order: 2;
        margin-left: auto;
        margin-right: 0;
    }
    
    .main-nav {
        display: none;
    }
    
    .header-actions {
        order: 2;
        gap: 12px;
        margin-left: auto;
        margin-right: 0;
    }
    
    .mobile-menu-toggle {
        margin-right: 0;
    }
    
    .lang-selector {
        font-size: 0.7rem;
    }
    
    .ue-logo-container {
        display: none;
    }
    
    .header-separator {
        display: none;
    }
    
    /* Hero Mobile */
    .hero-wrapper {
        height: 100vh;
        padding: 0;
        margin-bottom: 30px;
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
    }

    .hero-section {
        height: 100vh;
        min-height: 100vh;
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
        border-radius: 0;
        background-size: cover;
        background-position: center;
    }
    
    .hero-content {
        left: 20px;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        text-align: left;
        padding: 0;
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 9vw, 3rem);
        line-height: 1.15;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }
    
    .hero-cta-container {
        display: none;
    }
    
    /* Stats Mobile */
    .stats-wrapper {
        margin-top: -60px;
        margin-bottom: 50px;
        padding: 0 16px;
        position: relative;
        z-index: 20;
    }
    
    /* Products Mobile */
    .products-section {
        padding: 50px 16px;
    }
    
    .products-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: 40px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .product-image {
        height: 300px;
    }
    
    .product-content {
        padding: 24px;
    }
    
    .product-content h3 {
        font-size: 1.25rem;
        margin-bottom: 12px;
    }
    
    .product-content p {
        font-size: 0.85rem;
    }
    
    .product-icon {
        width: 44px;
        height: 44px;
        top: 16px;
        right: 16px;
        font-size: 1rem;
        background: var(--white);
        color: var(--text-color);
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0;
        padding: 24px 16px;
        border-radius: 16px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .stat-item {
        flex: 1 1 calc(50% - 8px);
        min-width: calc(50% - 8px);
        padding: 12px 8px;
        border-bottom: none;
        border-right: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .stat-item:nth-child(2n) {
        border-right: none;
    }
    
    .stat-item:nth-child(n+3) {
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        padding-top: 20px;
        margin-top: 8px;
    }
    
    .stat-item:not(:last-child)::after {
        display: none;
    }
    
    .stat-value {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 4px;
    }
    
    .stat-label {
        font-size: clamp(0.6rem, 2.5vw, 0.7rem);
        line-height: 1.3;
    }
    
    /* Applications Mobile */
    .applications {
        padding: 0 16px;
        margin-bottom: 50px;
    }
    
    .section-header-center {
        margin-bottom: 24px;
    }
    
    .section-title {
        font-size: clamp(1.25rem, 6vw, 1.5rem);
        margin-bottom: 16px;
        font-weight: 600;
    }
    
    .tags-nav {
        flex-wrap: wrap;
        gap: 8px;
        justify-content: flex-start;
        margin-top: 12px;
    }
    
    .tag {
        font-size: clamp(0.6rem, 2.5vw, 0.7rem);
        padding: 6px 14px;
        border-radius: 16px;
    }
    
    .applications-grid {
        gap: 20px;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    
    .app-card {
        width: 90%;
        min-width: 280px;
        max-width: 320px;
        scroll-snap-align: start;
    }
    
    .app-image {
        height: 220px;
        border-radius: 12px;
        margin-bottom: 12px;
    }
    
    .app-card h3 {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        margin-bottom: 8px;
        font-weight: 600;
        line-height: 1.3;
    }
    
    .app-card p {
        font-size: clamp(0.7rem, 2.8vw, 0.8rem);
        line-height: 1.5;
    }
    
    .app-nav-arrows {
        margin-top: 24px;
        gap: 16px;
    }
    
    .nav-arrow {
        width: 48px;
        height: 48px;
        font-size: 1rem;
    }
    
    /* Green Building Mobile */
    .green-building-wrapper {
        padding: 0 16px;
        margin-top: 50px !important;
        margin-bottom: 50px;
    }
    
    .green-building {
        flex-direction: column;
        height: auto;
        border-radius: 20px;
        min-height: auto;
        overflow: hidden;
    }
    
    .gb-image {
        position: relative;
        height: 50vh;
        min-height: 350px;
        border-radius: 20px 20px 0 0;
    }
    
    .gb-content-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        max-width: 100%;
        padding: 32px 20px;
        height: 100%;
        z-index: 3;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
    }
    
    .gb-content-overlay h2 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        margin-bottom: 16px;
        line-height: 1.1;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    }
    
    .gb-content-overlay p {
        font-size: clamp(0.8rem, 3vw, 0.9rem);
        margin-bottom: 24px;
        max-width: 100%;
        line-height: 1.6;
        opacity: 0.95;
    }
    
    .gb-content-overlay .btn {
        padding: 12px 28px;
        font-size: clamp(0.8rem, 3vw, 0.9rem);
        align-self: flex-start;
    }
    
    .gb-list {
        position: relative;
        width: 100%;
        height: auto;
        border-radius: 0 0 20px 20px;
        padding: 28px 20px;
        margin-top: 0;
        background: #f7f8fa;
    }
    
    .gb-list-header {
        margin-bottom: 20px;
        padding-bottom: 16px;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .gb-list-header h3 {
        font-size: clamp(0.9rem, 4vw, 1.1rem);
        text-align: left;
        font-weight: 600;
    }
    
    .gb-items {
        gap: 0;
    }
    
    .gb-item {
        font-size: clamp(0.75rem, 3.2vw, 0.85rem);
        padding: 14px 0;
        justify-content: flex-start;
        text-align: left;
        font-weight: 500;
    }
    
    .gb-item:last-child {
        border-bottom: none;
    }
    
    /* Portfolio Mobile */
    .portfolio {
        padding: 0 16px;
        margin-bottom: 50px;
    }
    
    .portfolio .section-title {
        font-size: clamp(1.25rem, 6vw, 1.5rem);
        margin-bottom: 24px;
        font-weight: 600;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .portfolio-item {
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }
    
    .portfolio-img {
        height: 200px;
    }
    
    .portfolio-content {
        padding: 20px;
    }
    
    .portfolio-tag {
        font-size: clamp(0.55rem, 2.2vw, 0.6rem);
        padding: 4px 10px;
        margin-bottom: 12px;
    }
    
    .portfolio-content h3 {
        font-size: clamp(0.95rem, 3.8vw, 1.1rem);
        margin-bottom: 6px;
        font-weight: 600;
        line-height: 1.3;
    }
    
    .portfolio-desc {
        font-size: clamp(0.65rem, 2.6vw, 0.7rem);
        margin-bottom: 12px;
    }
    
    .portfolio-text {
        font-size: clamp(0.7rem, 2.8vw, 0.8rem);
        line-height: 1.6;
    }
    
    /* Architect Zone Mobile */
    .architect-wrapper {
        padding: 0;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        margin-top: 50px !important;
        margin-bottom: 50px;
    }
    
    .architect-zone {
        flex-direction: column;
        padding: 40px 0;
        border-radius: 0;
        height: 75vh;
        min-height: 75vh;
        max-height: 75vh;
        box-sizing: border-box;
        max-width: 100%;
        margin: 0 auto;
        padding-left: 40px;
        padding-right: 40px;
    }
    
    .az-content {
        padding-right: 0;
        margin-bottom: 32px;
    }
    
    .az-content h2 {
        font-size: clamp(1.5rem, 7vw, 2rem);
        margin-bottom: 20px;
        font-weight: 600;
        line-height: 1.2;
    }
    
    .az-intro {
        max-width: 100%;
        font-size: clamp(0.85rem, 3.5vw, 0.95rem);
        margin-bottom: 16px;
        line-height: 1.6;
        font-weight: 500;
    }
    
    .az-desc {
        max-width: 100%;
        font-size: clamp(0.8rem, 3.2vw, 0.9rem);
        margin-bottom: 24px;
        line-height: 1.7;
    }
    
    .az-btn {
        padding: 12px 32px;
        font-size: clamp(0.85rem, 3.5vw, 0.95rem);
        border-radius: 30px;
    }
    
    .az-links {
        width: 100%;
        margin-top: 0;
    }
    
    .az-link {
        padding: 16px 0;
        text-align: left;
        font-size: clamp(0.75rem, 3.2vw, 0.85rem);
        font-weight: 600;
        letter-spacing: 0.03em;
    }
    
    .divider {
        margin: 8px 0;
    }
    
    /* Footer Mobile - Apple Style */
    @media (max-width: 768px) {
        .site-footer {
            min-height: auto;
            padding: 60px 0 40px;
            margin-top: 60px;
        }

        .footer-container {
            padding: 0 16px;
        }

        .footer-content {
            grid-template-columns: 1fr;
            gap: 50px;
            margin-bottom: 50px;
        }

        .footer-brand {
            gap: 28px;
            text-align: left;
        }

        .footer-logo img {
            max-width: 160px;
            max-height: 60px;
        }

        .footer-company-info {
            gap: 20px;
            align-items: center;
        }

        .footer-address {
            font-size: clamp(0.85rem, 3.5vw, 0.95rem);
            text-align: left;
        }

        .footer-registry {
            align-items: center;
            gap: 8px;
        }

        .footer-registry p {
            font-size: clamp(0.75rem, 3.2vw, 0.85rem);
            text-align: left;
        }

        .footer-categories {
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }

        .category-title {
            font-size: clamp(0.65rem, 2.8vw, 0.75rem);
            margin-bottom: 20px;
        }

        .category-links {
            gap: 12px;
        }

        .category-links a {
            font-size: clamp(0.8rem, 3.2vw, 0.9rem);
        }

        .footer-bottom {
            padding-top: 40px;
            border-top: 1px solid #d2d2d7;
        }

        .footer-bottom p {
            font-size: clamp(0.75rem, 3vw, 0.85rem);
        }
    }
    
    /* Ogólne poprawki mobile */
    section {
        margin-bottom: 50px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    /* Poprawki dla lepszej czytelności */
    body {
        font-size: clamp(14px, 3.5vw, 16px);
    }
}

/* Mobile Menu Toggle - Hidden on desktop */
.mobile-menu-toggle {
        display: none;
    align-items: center;
        justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    font-size: 1.3rem;
    z-index: 1001;
    position: relative;
    margin-left: 20px;
    margin-right: 0;
        padding: 0;
    transition: opacity 0.2s ease;
}

.mobile-menu-toggle:hover {
    opacity: 0.7;
}

.mobile-menu-toggle:active {
    opacity: 0.5;
}

.mobile-menu-toggle i {
    transition: transform 0.3s ease;
}

/* Fullscreen Mobile Menu Overlay - Apple Style */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
        width: 100%;
    height: 100vh;
    background: #fbfbfd;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.4s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    width: 100%;
    min-height: 100%;
    display: flex;
        flex-direction: column;
    padding: 0;
    position: relative;
}

.mobile-menu-close {
    position: fixed;
    top: 20px;
        right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: #1d1d1f;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
}

.mobile-menu-close:hover {
    background: rgba(0, 0, 0, 0.08);
    transform: scale(1.05);
}

.mobile-menu-close:active {
    transform: scale(0.95);
    background: rgba(0, 0, 0, 0.12);
}

.mobile-menu-nav {
        width: 100%;
    padding: 100px 24px 40px;
    margin-top: 0;
}

.mobile-menu-nav ul {
    list-style: none;
        padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 600px;
    margin: 0 auto;
}

.mobile-menu-nav li {
    margin: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(20px);
    animation: menuItemFadeIn 0.5s ease forwards;
}

.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(5) { animation-delay: 0.3s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(6) { animation-delay: 0.35s; }

@keyframes menuItemFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu-nav a {
    display: block;
    padding: 24px 0;
    text-decoration: none;
    color: #1d1d1f;
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    transition: all 0.2s ease;
    text-transform: none;
    line-height: 1.3;
    position: relative;
}

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

.mobile-menu-nav a:hover,
.mobile-menu-nav a:active {
    color: var(--primary-color);
    padding-left: 8px;
}

.mobile-menu-nav a:hover::after,
.mobile-menu-nav a:active::after {
    width: 40px;
}

/* Show mobile menu toggle only on mobile */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    .main-nav {
        display: none !important;
    }
}

.footer-registry {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-registry p {
    font-size: 0.9rem;
    color: #6e6e73;
    margin: 0;
    font-weight: 400;
}

.footer-registry strong {
    color: #1d1d1f;
    font-weight: 500;
    margin-right: 8px;
}

.registry-number {
    color: #6e6e73;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Mono', 'Monaco', monospace;
    font-weight: 400;
}

.footer-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 60px;
}

.footer-category {
    display: flex;
    flex-direction: column;
}

.category-title {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #1d1d1f;
    margin: 0 0 24px 0;
    padding-bottom: 0;
    border-bottom: none;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
}

.category-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.category-links li {
    margin: 0;
}

.category-links a {
    color: #6e6e73;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
    display: inline-block;
    font-weight: 400;
}

.category-links a:hover {
    color: #1d1d1f;
}

.footer-bottom {
    padding-top: 60px;
    border-top: 1px solid #d2d2d7;
        text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: #6e6e73;
    margin: 0;
    font-weight: 400;
}

/* 
   RESPONSIVE - SCALING FOR TV & LARGE SCREENS 
*/
@media (min-width: 1921px) {
    .container {
        max-width: 90vw;
        padding: 0 5vw;
    }
    
    .site-header {
        height: 6vw;
    }
    
    .logo img {
        height: 3vw;
    }
    
    .main-nav ul {
        gap: 3vw;
    }
    
    .main-nav a {
        font-size: 1vw;
    }
    
    .hero-wrapper {
        height: 100vh;
        padding: 0;
        margin-bottom: 5vh;
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
    }
    
    .hero-section {
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
    }
    
    .hero-title {
        font-size: 6vw;
    }
    
    .hero-subtitle {
        font-size: 2.5vw;
    }
    
    .btn {
        padding: 1vw 2vw;
        font-size: 1vw;
    }
    
    .section-title {
        font-size: 3vw;
    }
    
    .app-image {
        height: 20vw;
    }
    
    .gb-content-overlay h2 {
        font-size: 4vw;
    }
    
    .az-content h2 {
        font-size: 3vw;
    }
}

/* 
   RESPONSIVE - STANDARD LAPTOP/DESKTOP 
*/
@media (max-width: 1200px) {
    .container, .green-building-wrapper {
        padding: 0 20px;
    }
    
    .architect-wrapper {
        padding: 0;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
    }
    
    .hero-wrapper {
        padding: 0;
    }
    
    .hero-stats {
        left: 20px;
        right: 20px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        justify-items: center;
    }
}

/* 
   RESPONSIVE - TABLET 
*/
@media (max-width: 992px) {
    .green-building {
        flex-direction: column;
        height: auto;
        border-radius: 24px;
    }
    
    .gb-image {
        position: relative;
        height: 400px; /* Mniejsze zdjęcie na tablecie */
        border-radius: 24px 24px 0 0;
        min-height: auto;
    }
    
    .gb-image::before {
        border-radius: 24px 24px 0 0;
    }
    
    .gb-content-overlay {
        max-width: 100%;
        padding: 40px;
        height: auto; /* Auto wysokość */
        position: absolute; /* Tekst nadal na zdjęciu */
        top: 0;
        left: 0;
    }
    
    .gb-list {
        position: relative;
        width: 100%;
        height: auto;
        border-radius: 0 0 24px 24px;
        background: #f7f8fa;
        padding: 30px;
        margin-top: -20px; /* Lekkie nasunięcie na zdjęcie */
    }
    
    .gb-list::before {
        display: none;
    }
    
    /* Przywracamy nieco większe czcionki na mobile dla wygody */
    .gb-item {
        font-size: 0.9rem;
        padding: 18px 0;
    }
    
    .gb-list-header h3 {
        font-size: 1.2rem;
        text-align: left;
    }
    
    .gb-item {
        justify-content: space-between; /* Tekst do lewej, strzałka do prawej (jeśli by była) */
        text-align: left;
    }
}

/* 
   RESPONSIVE - MOBILE 
*/
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    /* Header Mobile */
    .site-header {
        height: auto;
        min-height: 60px;
        padding: 12px 0;
    }
    
    .header-inner {
        flex-wrap: wrap;
        gap: 12px;
        position: relative;
    }
    
    .logo {
        flex: 0 0 auto;
    }
    
    .logo img {
        height: 28px;
    }
    
    .mobile-menu-toggle {
        display: flex;
        margin-left: 20px;
        margin-right: 0;
    }
    
    .header-actions {
        order: 2;
        margin-left: auto;
        margin-right: 0;
    }
    
    .main-nav {
        display: none;
    }
    
    .header-actions {
        order: 2;
        gap: 12px;
        margin-left: auto;
        margin-right: 0;
    }
    
    .mobile-menu-toggle {
        margin-right: 0;
    }
    
    .lang-selector {
        font-size: 0.7rem;
    }
    
    .ue-logo-container {
        display: none;
    }
    
    .header-separator {
        display: none;
    }
    
    /* Hero Mobile */
    .hero-wrapper {
        height: 100vh;
        padding: 0;
        margin-bottom: 30px;
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
    }

    .hero-section {
        height: 100vh;
        min-height: 100vh;
        width: 100vw;
        min-width: 100vw;
        max-width: 100vw;
        border-radius: 0;
        background-size: cover;
        background-position: center;
    }
    
    .hero-content {
        left: 20px;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
        text-align: left;
        padding: 0;
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 9vw, 3rem);
        line-height: 1.15;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    }
    
    .hero-cta-container {
        display: none;
    }
    
    /* Stats Mobile */
    .stats-wrapper {
        margin-top: -60px;
        margin-bottom: 50px;
        padding: 0 16px;
        position: relative;
        z-index: 20;
    }
    
    /* Products Mobile */
    .products-section {
        padding: 50px 16px;
    }
    
    .products-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: 40px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .product-image {
        height: 300px;
    }
    
    .product-content {
        padding: 24px;
    }
    
    .product-content h3 {
        font-size: 1.25rem;
        margin-bottom: 12px;
    }
    
    .product-content p {
        font-size: 0.85rem;
    }
    
    .product-icon {
        width: 44px;
        height: 44px;
        top: 16px;
        right: 16px;
        font-size: 1rem;
        background: var(--white);
        color: var(--text-color);
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0;
        padding: 24px 16px;
        border-radius: 16px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    }
    
    .stat-item {
        flex: 1 1 calc(50% - 8px);
        min-width: calc(50% - 8px);
        padding: 12px 8px;
        border-bottom: none;
        border-right: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .stat-item:nth-child(2n) {
        border-right: none;
    }
    
    .stat-item:nth-child(n+3) {
        border-top: 1px solid rgba(255, 255, 255, 0.2);
        padding-top: 20px;
        margin-top: 8px;
    }
    
    .stat-item:not(:last-child)::after {
        display: none;
    }
    
    .stat-value {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 4px;
    }
    
    .stat-label {
        font-size: clamp(0.6rem, 2.5vw, 0.7rem);
        line-height: 1.3;
    }
    
    /* Applications Mobile */
    .applications {
        padding: 0 16px;
        margin-bottom: 50px;
    }
    
    .section-header-center {
        margin-bottom: 24px;
    }
    
    .section-title {
        font-size: clamp(1.25rem, 6vw, 1.5rem);
        margin-bottom: 16px;
        font-weight: 600;
    }
    
    .tags-nav {
        flex-wrap: wrap;
        gap: 8px;
        justify-content: flex-start;
        margin-top: 12px;
    }
    
    .tag {
        font-size: clamp(0.6rem, 2.5vw, 0.7rem);
        padding: 6px 14px;
        border-radius: 16px;
    }
    
    .applications-grid {
        gap: 20px;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }
    
    .app-card {
        width: 90%;
        min-width: 280px;
        max-width: 320px;
        scroll-snap-align: start;
    }
    
    .app-image {
        height: 220px;
        border-radius: 12px;
        margin-bottom: 12px;
    }
    
    .app-card h3 {
        font-size: clamp(0.9rem, 3.5vw, 1rem);
        margin-bottom: 8px;
        font-weight: 600;
        line-height: 1.3;
    }
    
    .app-card p {
        font-size: clamp(0.7rem, 2.8vw, 0.8rem);
        line-height: 1.5;
    }
    
    .app-nav-arrows {
        margin-top: 24px;
        gap: 16px;
    }
    
    .nav-arrow {
        width: 48px;
        height: 48px;
        font-size: 1rem;
    }
    
    /* Green Building Mobile */
    .green-building-wrapper {
        padding: 0 16px;
        margin-top: 50px !important;
        margin-bottom: 50px;
    }
    
    .green-building {
        flex-direction: column;
        height: auto;
        border-radius: 20px;
        min-height: auto;
        overflow: hidden;
    }
    
    .gb-image {
        position: relative;
        height: 50vh;
        min-height: 350px;
        border-radius: 20px 20px 0 0;
    }
    
    .gb-content-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        max-width: 100%;
        padding: 32px 20px;
        height: 100%;
        z-index: 3;
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
    }
    
    .gb-content-overlay h2 {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
        margin-bottom: 16px;
        line-height: 1.1;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    }
    
    .gb-content-overlay p {
        font-size: clamp(0.8rem, 3vw, 0.9rem);
        margin-bottom: 24px;
        max-width: 100%;
        line-height: 1.6;
        opacity: 0.95;
    }
    
    .gb-content-overlay .btn {
        padding: 12px 28px;
        font-size: clamp(0.8rem, 3vw, 0.9rem);
        align-self: flex-start;
    }
    
    .gb-list {
        position: relative;
        width: 100%;
        height: auto;
        border-radius: 0 0 20px 20px;
        padding: 28px 20px;
        margin-top: 0;
        background: #f7f8fa;
    }
    
    .gb-list-header {
        margin-bottom: 20px;
        padding-bottom: 16px;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .gb-list-header h3 {
        font-size: clamp(0.9rem, 4vw, 1.1rem);
        text-align: left;
        font-weight: 600;
    }
    
    .gb-items {
        gap: 0;
    }
    
    .gb-item {
        font-size: clamp(0.75rem, 3.2vw, 0.85rem);
        padding: 14px 0;
        justify-content: flex-start;
        text-align: left;
        font-weight: 500;
    }
    
    .gb-item:last-child {
        border-bottom: none;
    }
    
    /* Portfolio Mobile */
    .portfolio {
        padding: 0 16px;
        margin-bottom: 50px;
    }
    
    .portfolio .section-title {
        font-size: clamp(1.25rem, 6vw, 1.5rem);
        margin-bottom: 24px;
        font-weight: 600;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .portfolio-item {
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }
    
    .portfolio-img {
        height: 200px;
    }
    
    .portfolio-content {
        padding: 20px;
    }
    
    .portfolio-tag {
        font-size: clamp(0.55rem, 2.2vw, 0.6rem);
        padding: 4px 10px;
        margin-bottom: 12px;
    }
    
    .portfolio-content h3 {
        font-size: clamp(0.95rem, 3.8vw, 1.1rem);
        margin-bottom: 6px;
        font-weight: 600;
        line-height: 1.3;
    }
    
    .portfolio-desc {
        font-size: clamp(0.65rem, 2.6vw, 0.7rem);
        margin-bottom: 12px;
    }
    
    .portfolio-text {
        font-size: clamp(0.7rem, 2.8vw, 0.8rem);
        line-height: 1.6;
    }
    
    /* Architect Zone Mobile */
    .architect-wrapper {
        padding: 0;
        width: 100vw;
        margin-left: calc(-50vw + 50%);
        margin-right: calc(-50vw + 50%);
        margin-top: 50px !important;
        margin-bottom: 50px;
    }
    
    .architect-zone {
        flex-direction: column;
        padding: 40px 0;
        border-radius: 0;
        height: 75vh;
        min-height: 75vh;
        max-height: 75vh;
        box-sizing: border-box;
        max-width: 100%;
        margin: 0 auto;
        padding-left: 40px;
        padding-right: 40px;
    }
    
    .az-content {
        padding-right: 0;
        margin-bottom: 32px;
    }
    
    .az-content h2 {
        font-size: clamp(1.5rem, 7vw, 2rem);
        margin-bottom: 20px;
        font-weight: 600;
        line-height: 1.2;
    }
    
    .az-intro {
        max-width: 100%;
        font-size: clamp(0.85rem, 3.5vw, 0.95rem);
        margin-bottom: 16px;
        line-height: 1.6;
        font-weight: 500;
    }
    
    .az-desc {
        max-width: 100%;
        font-size: clamp(0.8rem, 3.2vw, 0.9rem);
        margin-bottom: 24px;
        line-height: 1.7;
    }
    
    .az-btn {
        padding: 12px 32px;
        font-size: clamp(0.85rem, 3.5vw, 0.95rem);
        border-radius: 30px;
    }
    
    .az-links {
        width: 100%;
        margin-top: 0;
    }
    
    .az-link {
        padding: 16px 0;
        text-align: left;
        font-size: clamp(0.75rem, 3.2vw, 0.85rem);
        font-weight: 600;
        letter-spacing: 0.03em;
    }
    
    .divider {
        margin: 8px 0;
    }
    
    /* Footer Mobile - Apple Style */
    @media (max-width: 768px) {
        .site-footer {
            min-height: auto;
            padding: 60px 0 40px;
            margin-top: 60px;
        }

        .footer-container {
            padding: 0 16px;
        }

        .footer-content {
            grid-template-columns: 1fr;
            gap: 50px;
            margin-bottom: 50px;
        }

        .footer-brand {
            gap: 28px;
            text-align: left;
        }

        .footer-logo img {
            max-width: 160px;
            max-height: 60px;
        }

        .footer-company-info {
            gap: 20px;
            align-items: center;
        }

        .footer-address {
            font-size: clamp(0.85rem, 3.5vw, 0.95rem);
            text-align: left;
        }

        .footer-registry {
            align-items: center;
            gap: 8px;
        }

        .footer-registry p {
            font-size: clamp(0.75rem, 3.2vw, 0.85rem);
            text-align: left;
        }

        .footer-categories {
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }

        .category-title {
            font-size: clamp(0.65rem, 2.8vw, 0.75rem);
            margin-bottom: 20px;
        }

        .category-links {
            gap: 12px;
        }

        .category-links a {
            font-size: clamp(0.8rem, 3.2vw, 0.9rem);
        }

        .footer-bottom {
            padding-top: 40px;
            border-top: 1px solid #d2d2d7;
        }

        .footer-bottom p {
            font-size: clamp(0.75rem, 3vw, 0.85rem);
        }
    }
    
    /* Ogólne poprawki mobile */
    section {
        margin-bottom: 50px;
    }
    
    .container {
        padding: 0 16px;
    }
    
    /* Poprawki dla lepszej czytelności */
    body {
        font-size: clamp(14px, 3.5vw, 16px);
    }
}

/* Mobile Menu Toggle - Hidden on desktop */
.mobile-menu-toggle {
    display: none;
    align-items: center;
        justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    font-size: 1.3rem;
    z-index: 1001;
    position: relative;
    margin-left: 20px;
    margin-right: 0;
    padding: 0;
    transition: opacity 0.2s ease;
}

.mobile-menu-toggle:hover {
    opacity: 0.7;
}

.mobile-menu-toggle:active {
    opacity: 0.5;
}

.mobile-menu-toggle i {
    transition: transform 0.3s ease;
}

/* Fullscreen Mobile Menu Overlay - Apple Style */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #fbfbfd;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), visibility 0.4s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    width: 100%;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    padding: 0;
    position: relative;
}

.mobile-menu-close {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: #1d1d1f;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
}

.mobile-menu-close:hover {
    background: rgba(0, 0, 0, 0.08);
    transform: scale(1.05);
}

.mobile-menu-close:active {
    transform: scale(0.95);
    background: rgba(0, 0, 0, 0.12);
}

.mobile-menu-nav {
    width: 100%;
    padding: 100px 24px 40px;
    margin-top: 0;
}

.mobile-menu-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 600px;
    margin: 0 auto;
}

.mobile-menu-nav li {
    margin: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(20px);
    animation: menuItemFadeIn 0.5s ease forwards;
}

.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(5) { animation-delay: 0.3s; }
.mobile-menu-overlay.active .mobile-menu-nav li:nth-child(6) { animation-delay: 0.35s; }

@keyframes menuItemFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-menu-nav a {
    display: block;
    padding: 24px 0;
    text-decoration: none;
    color: #1d1d1f;
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    transition: all 0.2s ease;
    text-transform: none;
    line-height: 1.3;
    position: relative;
}

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

.mobile-menu-nav a:hover,
.mobile-menu-nav a:active {
    color: var(--primary-color);
    padding-left: 8px;
}

.mobile-menu-nav a:hover::after,
.mobile-menu-nav a:active::after {
    width: 40px;
}

/* Show mobile menu toggle only on mobile */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    .main-nav {
        display: none !important;
    }
}

/* Product Modal */
.product-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.product-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.product-modal-content {
    position: relative;
    max-width: 1200px;
    max-height: 90vh;
    margin: auto;
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transform: scale(0.95);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-modal-overlay.active .product-modal-content {
    transform: scale(1);
}

.product-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-color);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    transition: all 0.2s ease;
}

.product-modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: scale(1.1);
}

/* Product Modal Top Section */
.product-modal-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 30px 40px;
    border-bottom: 1px solid #e0e0e0;
    flex-shrink: 0;
}

.product-modal-image-section {
    display: flex;
        gap: 15px;
    align-items: center;
}

.product-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
}

.product-main-image-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.product-main-image {
    width: 100%;
    aspect-ratio: 1;
    max-width: 300px;
    border-radius: 10px;
    overflow: hidden;
    background: #f5f5f5;
}

.product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-thumb {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    background: #f5f5f5;
    flex-shrink: 0;
}

.product-thumb:hover {
    border-color: var(--primary-color);
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-modal-info-section {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.product-modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    letter-spacing: -0.02em;
}

.product-modal-subtitle {
    font-size: 0.75rem;
    color: var(--text-light);
    margin: -15px 0 0 0;
}

.product-features {
    display: flex;
    gap: 20px;
        flex-wrap: wrap;
}

.product-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #f0f0f0;
    display: flex;
    align-items: center;
        justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.product-feature span {
    font-size: 0.7rem;
    color: var(--text-color);
    max-width: 100px;
}

.product-params-box {
    background: #e8f5e9;
    border-radius: 12px;
    padding: 16px;
}

.product-params-box h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 12px 0;
}

.params-table {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.param-row {
    display: flex;
    flex-direction: column;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    gap: 8px;
}

.param-row:last-child {
    border-bottom: none;
}

.param-row > div:first-child {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.param-label {
    font-size: 0.7rem;
    color: var(--text-color);
    font-weight: 500;
}

.param-value {
    font-size: 0.7rem;
    color: var(--text-color);
    font-weight: 600;
}

.param-justification {
    font-size: 0.65rem;
    color: var(--text-light);
    font-weight: 400;
    margin-top: 4px;
    padding-left: 0;
}

.param-link {
    font-size: 0.7rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.param-link:hover {
    text-decoration: underline;
}

/* Product Modal Navigation */
.product-modal-nav {
    background: #e8f5e9;
    padding: 0;
    display: flex;
    border-bottom: 1px solid #e0e0e0;
}

.product-modal-nav .nav-link {
    flex: 1;
    padding: 12px 16px;
    text-align: center;
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.7rem;
    font-weight: 500;
    transition: all 0.2s ease;
    border-bottom: 3px solid transparent;
}

.product-modal-nav .nav-link:hover,
.product-modal-nav .nav-link.active {
    background: rgba(255, 255, 255, 0.5);
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
}

/* Product Modal Content Section */
.product-modal-content-section {
    padding: 30px 40px;
    overflow-y: auto;
    flex: 1;
    font-size: 0.75rem;
}

.product-modal-purpose,
.product-modal-functions {
    margin-bottom: 30px;
}

.product-modal-purpose h3,
.product-modal-functions h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 12px 0;
    letter-spacing: -0.01em;
}

.product-modal-purpose p {
    font-size: 0.75rem;
    line-height: 1.6;
    color: var(--text-light);
    margin: 0;
}

.product-modal-functions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-modal-functions li {
    font-size: 0.75rem;
    line-height: 1.6;
    color: var(--text-light);
    margin-bottom: 8px;
    padding-left: 16px;
    position: relative;
}

.product-modal-functions li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.product-modal-suggested-below {
    margin-top: 20px;
    width: 100%;
    max-width: 100%;
}

.product-modal-suggested-below h3 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 20px 0;
    letter-spacing: -0.01em;
    text-align: center;
}

.suggested-products-slider-wrapper {
    position: relative;
    width: 100%;
    max-width: 375px;
    overflow: hidden;
    padding: 0 60px;
    margin: 0 auto;
}

.suggested-products-slider {
    display: flex;
    transition: transform 0.5s ease;
    gap: 15px;
    width: 100%;
}

.suggested-slider-prev,
.suggested-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #e0e0e0;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.suggested-slider-prev {
    left: 0;
}

.suggested-slider-next {
    right: 0;
}

.suggested-slider-prev:hover,
.suggested-slider-next:hover {
    background: var(--white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%) scale(1.1);
}

.suggested-slider-prev i,
.suggested-slider-next i {
    font-size: 0.9rem;
    color: var(--text-color);
}

.suggested-category-btn {
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 0.7rem;
    text-transform: uppercase;
    border: 1px solid #d0d0d0;
    color: var(--text-color);
    background: var(--white);
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
}

.suggested-category-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.suggested-category-btn.active {
    background-color: #aebdb2;
    border-color: #aebdb2;
    color: var(--white);
}

.suggested-product-card {
    background: transparent;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    flex: 0 0 calc(33.333% - 10px);
    min-width: 0;
    width: calc(33.333% - 10px);
}

.suggested-product-card:hover {
    transform: translateY(-4px);
}

.suggested-product-image {
    border-radius: 10px;
    overflow: hidden;
    height: 140px;
    margin-bottom: 10px;
    width: 100%;
}

.suggested-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.suggested-product-card:hover .suggested-product-image img {
    transform: scale(1.05);
}

.suggested-product-card h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    line-height: 1.3;
    text-align: center;
    padding: 0 5px;
}

@media (max-width: 768px) {
    .product-modal-overlay {
        padding: 10px;
    }
    
    .product-modal-content {
        max-width: 100%;
        max-height: 90vh;
        border-radius: 16px;
    }
    
    .product-modal-top {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 20px;
    }
    
    .product-modal-title {
        font-size: 1.75rem;
    }
    
    .product-features {
        justify-content: center;
    }
    
    .product-modal-nav {
        flex-wrap: wrap;
    }
    
    .product-modal-nav .nav-link {
        flex: 1 1 calc(50% - 2px);
        font-size: 0.8rem;
        padding: 12px 10px;
    }
    
    .product-modal-content-section {
        padding: 20px;
    }
    
    .suggested-products-slider-wrapper {
        padding: 0 50px;
    }
    
    .suggested-product-card {
        flex: 0 0 calc(50% - 8px);
    }
    
    .suggested-product-image {
        height: 120px;
    }
    
    .suggested-slider-prev,
    .suggested-slider-next {
        width: 35px;
        height: 35px;
    }
    
    .suggested-slider-prev {
        left: 0;
    }
    
    .suggested-slider-next {
        right: 0;
    }
    
    .product-thumbnails {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Company Stats Section */
.company-stats-section {
    background-color: #3a4a3a;
    padding: 60px 40px;
    width: 100%;
}

.company-stats-container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.company-stats-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--white);
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: -0.02em;
}

.company-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.company-stat-block {
    display: flex;
    flex-direction: column;
}

.company-stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
    line-height: 1.2;
}

.company-stat-line {
    width: 100%;
    height: 1px;
    background-color: var(--white);
    margin-bottom: 20px;
}

.company-stat-text {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--white);
    margin: 0;
}

.company-stats-button {
    display: block;
    margin: 0 auto;
    padding: 16px 40px;
    background: transparent;
    border: 1px solid var(--white);
    border-radius: 4px;
    color: var(--white);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.company-stats-button:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

@media (max-width: 1024px) {
    .company-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .company-stats-section {
        padding: 60px 20px;
    }
    
    .company-stats-title {
        font-size: 2rem;
        margin-bottom: 50px;
    }
    
    .company-stats-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 40px;
    }
    
    .company-stat-value {
        font-size: 2.5rem;
    }
    
    .company-stats-button {
        width: 100%;
        max-width: 300px;
    }
}