@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-color: #15284C;
    --text-color: #0f0e0d;
    --bg-color: #FFFFFF;
    --accent-blue: #0695CE;
    --accent-dark: #3361A4;
    --accent-gradient: linear-gradient(135deg, #0695CE, #3361A4);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.2);
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 32px;
    --spacing-xl: 64px;
    --border-radius: 16px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-weight: 800;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: inherit;
    transition: var(--transition);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Glassmorphism Utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
}

/* Section Spacing */
section {
    padding: var(--spacing-xl) 0;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(6, 149, 206, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(6, 149, 206, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

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

/* Typography Utilities */
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title {
    font-size: 32px;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.section-subtitle {
    font-size: 16px;
    color: #666;
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Navigation */
.sticky-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-links a {
    font-weight: 500;
    color: var(--primary-color);
}

.nav-links a:hover {
    color: var(--accent-blue);
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    background: radial-gradient(circle at top right, rgba(6, 149, 206, 0.05), transparent 40%),
        radial-gradient(circle at bottom left, rgba(51, 97, 164, 0.05), transparent 40%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(6, 149, 206, 0.1);
    color: var(--accent-blue);
    border-radius: 50px;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.hero-text h1 {
    font-size: clamp(40px, 5vw, 64px);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.hero-text p {
    font-size: 18px;
    color: #444;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: var(--spacing-md);
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--accent-gradient);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.visual-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 24px;
    border-radius: 20px;
    text-align: center;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.visual-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.visual-label {
    font-weight: 700;
    font-size: 20px;
}

/* Comparison Section */
.comparison {
    background: #f8faff;
}

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

.comp-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    border: 1px solid #eee;
}

.comp-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-blue);
}

.comp-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: var(--spacing-md);
}

.comp-card h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.comp-card p {
    color: #666;
    line-height: 1.5;
}

/* Materials Section */
.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.material-item {
    height: 250px;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    background-color: #ddd;
    /* Fallback */
}

/* Abstract material backgrounds using gradients */
.material-item:nth-child(1) {
    background-image: url('przyciski/stal.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-item:nth-child(2) {
    background-image: url('przyciski/kamien.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-item:nth-child(3) {
    background-image: url('przyciski/szkło.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-item:nth-child(4) {
    background-image: url('przyciski/gres.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-item:nth-child(5) {
    background-image: url('przyciski/tworzywa.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-item:nth-child(6) {
    background-image: url('przyciski/guma.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-item:nth-child(7) {
    background-image: url('przyciski/drewno.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-item:nth-child(8) {
    background-image: url('przyciski/inne.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #fff;
}

.material-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    display: flex;
    align-items: flex-end;
}

.material-overlay h3 {
    margin: 0;
    font-size: 20px;
}

/* Stats Section */
.stats {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg) 0;
    background: var(--primary-color);
    color: white;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    opacity: 0.8;
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.contact-info p {
    font-size: 18px;
    color: #666;
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-method i {
    color: var(--accent-blue);
    width: 24px;
}

.contact-method span {
    display: block;
    font-size: 12px;
    color: #888;
}

.contact-method strong {
    font-size: 18px;
    color: var(--primary-color);
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    border: 1px solid #eee;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid #ddd;
    font-family: inherit;
    font-size: 14px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(6, 149, 206, 0.1);
}

.form-group input[type="file"] {
    padding: 12px;
    background: #f8faff;
    cursor: pointer;
}

.form-group input[type="file"]::file-selector-button {
    background: var(--accent-gradient);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 50px;
    margin-right: 16px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.form-group input[type="file"]::file-selector-button:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background: #f8faff;
    border-top: 1px solid #eee;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid #eee;
    text-align: center;
    color: #888;
    font-size: 12px;
}

/* Responsive */
@media (max-width: 1024px) {

    .nav-links,
    .nav-container .btn-primary {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content,
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        height: 300px;
    }
}

@media (max-width: 640px) {
    .stats-container {
        flex-direction: column;
        gap: 32px;
    }

    .footer-top {
        flex-direction: column;
        gap: 32px;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}

.w-full {
    width: 100%;
}
/* Gallery Modal */
.gallery-trigger {
    cursor: pointer;
    transition: var(--transition);
}

.gallery-trigger:hover {
    transform: scale(1.02);
}

.gallery-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 80vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-content img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    object-fit: contain;
}

.close-modal {
    position: absolute;
    top: 30px;
    right: 40px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    z-index: 2001;
}

.close-modal:hover {
    color: var(--accent-blue);
    transform: rotate(90deg);
}

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: none;
    outline: none;
    cursor: pointer;
}

.gallery-nav:hover {
    background: var(--accent-gradient);
}

.gallery-nav.prev {
    left: -80px;
}

.gallery-nav.next {
    right: -80px;
}

@media (max-width: 1200px) {
    .gallery-nav.prev {
        left: 20px;
    }
    
    .gallery-nav.next {
        right: 20px;
    }
}

.gallery-counter {
    color: white;
    margin-top: 20px;
    font-size: 18px;
    font-weight: 500;
}