/* CSS RESET & GENERAL STYLES */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #005FA9; /* Comarch Royal Blue */
    --dark-blue: #002E6E;     /* Comarch Deep Navy */
    --accent-color: #009BE2; /* Comarch Telemedicine Light Blue */
    --text-color: #2C3E50;
    --light-bg: #F4F6F9;
    --white: #FFFFFF;
    --border-color: #E2E8F0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    scroll-behavior: smooth;
}

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

.section {
    padding: 80px 0;
}

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

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--dark-blue);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--dark-blue);
    transform: translateY(-2px);
}

.btn-cta {
    background-color: var(--accent-color);
    color: var(--white);
    width: 100%;
    padding: 14px;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-cta:hover {
    background-color: var(--dark-blue);
}

/* HEADER / NAVIGATION */
.main-header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: 140px;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

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

.logo-img {
    height: 120px;
    max-width: 100%;
    object-fit: contain;
}

.logo-comarch {
    color: var(--dark-blue);
    letter-spacing: 1px;
}

.logo-tele {
    color: var(--accent-color);
    margin-left: 5px;
    font-weight: 400;
}

.main-nav ul {
    display: flex;
    list-style: none;
}

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

.main-nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 15px;
    transition: color 0.3s ease;
}

.main-nav ul li a:hover {
    color: var(--accent-color);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, #021B3D 0%, #003F7A 100%);
    color: var(--white);
    padding: 230px 0 100px 0;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle, transparent 20%, rgba(2, 27, 61, 0.4) 100%);
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 650px;
}

.hero-content h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 35px;
    opacity: 0.9;
}

.hero-buttons .btn {
    margin-right: 15px;
}

/* SECTION HEADER */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 32px;
    color: var(--dark-blue);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--muted);
}

.header-line {
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 15px auto 0 auto;
}

/* O NAS SECTION */
.o-nas-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.o-nas-text p {
    margin-bottom: 20px;
    font-size: 16px;
}

.o-nas-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.value-card {
    background-color: var(--light-bg);
    padding: 20px;
    border-radius: 6px;
    border-left: 5px solid var(--accent-color);
}

.value-card h3 {
    color: var(--dark-blue);
    margin-bottom: 5px;
    font-size: 18px;
}

.value-card p {
    font-size: 14px;
    color: #555;
}

/* PRODUCTS SECTION */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.product-card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.product-badge {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    align-self: flex-start;
    border-bottom-right-radius: 8px;
}

.product-image-container {
    position: relative;
    width: 100%;
    height: 264px;
    overflow: hidden;
}

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

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

.product-image-container .product-badge {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}


.product-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-content h3 {
    font-size: 22px;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

.product-desc {
    color: #555;
    margin-bottom: 20px;
    font-size: 15px;
}

.product-features {
    list-style: none;
    margin-top: 10px;
}

.product-features li {
    margin-bottom: 10px;
    font-size: 14px;
    position: relative;
    padding-left: 20px;
}

.product-features li::before {
    content: '✓';
    color: var(--accent-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* KONTAKT SECTION */
.kontakt-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.kontakt-info h3 {
    font-size: 24px;
    color: var(--dark-blue);
    margin-bottom: 20px;
}

.kontakt-info p {
    margin-bottom: 30px;
    color: #555;
}

.info-item {
    margin-bottom: 20px;
    font-size: 16px;
}

.info-label {
    font-weight: 700;
    color: var(--dark-blue);
    display: block;
    margin-bottom: 4px;
}

.info-item a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.info-item a:hover {
    text-decoration: underline;
}

.kontakt-form-wrapper {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 15px;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-color);
}

.form-success-msg {
    display: none;
    margin-top: 20px;
    padding: 15px;
    background-color: #E6F4EA;
    color: #137333;
    border-radius: 4px;
    font-size: 14px;
}

/* FOOTER */
.main-footer {
    background-color: #0F172A;
    color: #94A3B8;
    padding: 40px 0;
    font-size: 14px;
}

.footer-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 10px;
}

.medical-disclaimer {
    font-size: 12px;
    opacity: 0.8;
    font-style: italic;
    color: var(--white);
}

/* REFERENCJE SECTION */
.referencje-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.referencja-card {
    background-color: var(--white);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.referencja-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.referencja-badge {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8px 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    align-self: flex-start;
    border-bottom-right-radius: 8px;
}

.product-image-container {
    position: relative;
    width: 100%;
    height: 264px;
    overflow: hidden;
}

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

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

.product-image-container .product-badge {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 10;
}


.referencja-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.referencja-content h3 {
    font-size: 18px;
    color: var(--dark-blue);
    margin-bottom: 12px;
}

.referencja-desc {
    color: #555;
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.5;
    flex-grow: 1;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    margin-top: auto;
}

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

.download-icon {
    margin-right: 8px;
    flex-shrink: 0;
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
    .o-nas-grid,
    .products-grid,
    .referencje-grid,
    .kontakt-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-content h1 {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 140px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 4px 10px rgba(0,0,0,0.05);
        padding: 20px;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav ul li {
        margin: 15px 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 190px 0 80px 0;
    }
    
    .hero-content h1 {
        font-size: 30px;
    }
}