.card.card-large {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 25px;
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    height: 100%;              /* rovnaká výška */
    box-sizing: border-box;
}

.card.card-large:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.card.card-large .card-icon {
    flex-shrink: 0;            /* ikona sa nezmenší */
    margin-bottom: 20px;
}

.card.card-large .card-icon img {
    width: 70px;
    height: 70px;
    object-fit: contain;
}

.card.card-large h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.card.card-large p {
    color: var(--gray-color);
    margin-bottom: 20px;
    flex: 1;                   /* text vyplní priestor */
    text-align: left;
}

.card.card-large .btn-small {
    margin-top: auto;          /* tlačidlo dole */
    align-self: center;        /* vycentruje tlačidlo */
}

.product-section {
    padding: 80px 0;
}

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

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2rem;
}

/* Produkty */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

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

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.product-image {
    position: relative;
    height: 200px;
    background-color: #f0f0f0;
    overflow: hidden;
}

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

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--secondary-color);
    color: var(--dark-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.product-info p {
    color: var(--gray-color);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.product-price {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-color);
}

.product-size {
    font-size: 0.85rem;
    color: var(--gray-color);
}

/* Custom sekcia */
.custom-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a3a4f 100%);
    color: var(--white);
    text-align: center;
}

.custom-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.custom-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 40px;
}

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

.custom-feature {
    text-align: center;
}

.custom-feature i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.custom-feature span {
    display: block;
    font-size: 1rem;
}

/* ===== TLAČ VZORIEK ===== */
.sample-printing {
    padding: 80px 0;
    background-color: var(--white);
}

.sample-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* Ľavá strana - text */
.sample-content {
    padding-right: 20px;
}

.sample-tag {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--dark-color);
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

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

.sample-content h2 .highlight {
    color: var(--secondary-color);
}

.sample-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-color);
    margin-bottom: 30px;
}

.sample-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 35px;
}

.sample-feature {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.sample-feature i {
    font-size: 1.5rem;
    color: var(--primary-color);
    min-width: 40px;
    margin-top: 3px;
}

.sample-feature h4 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.sample-feature p {
    color: var(--gray-color);
    margin-bottom: 2px;
    font-size: 0.95rem;
}

.sample-feature p strong {
    color: var(--dark-color);
}

/* Pravá strana - obrázok */
.sample-image {
    position: relative;
}

.sample-image-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    background-color: #f8f9fa;
}

.sample-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* Popisky rozmerov na obrázku */
.dimension-label {
    position: absolute;
    background-color: rgba(42, 92, 127, 0.9);
    color: var(--white);
    padding: 8px 14px;
    border-radius: 6px;
    text-align: center;
    backdrop-filter: blur(4px);
}

.dimension-label .dimension-size {
    display: block;
    font-size: 1rem;
    font-weight: bold;
}

.dimension-label .dimension-label-text {
    display: block;
    font-size: 0.75rem;
    opacity: 0.85;
    margin-top: 2px;
}

.dimension-1 {
    top: 20%;
    left: 15%;
}

.dimension-2 {
    bottom: 25%;
    right: 15%;
}

/* Responzivita */
@media (max-width: 992px) {
    .sample-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sample-content {
        padding-right: 0;
        text-align: center;
    }
    
    .sample-feature {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .sample-feature i {
        margin-top: 0;
    }
    
    .dimension-1 {
        top: 15%;
        left: 10%;
    }
    
    .dimension-2 {
        bottom: 20%;
        right: 10%;
    }
}

@media (max-width: 768px) {
    .sample-content h2 {
        font-size: 2rem;
    }
    
    .dimension-label {
        padding: 5px 10px;
    }
    
    .dimension-label .dimension-size {
        font-size: 0.8rem;
    }
    
    .dimension-label .dimension-label-text {
        font-size: 0.65rem;
    }
    
    .dimension-1 {
        top: 10%;
        left: 8%;
    }
    
    .dimension-2 {
        bottom: 15%;
        right: 8%;
    }
}

@media (max-width: 480px) {
    .dimension-label {
        padding: 4px 8px;
    }
    
    .dimension-label .dimension-size {
        font-size: 0.65rem;
    }
    
    .dimension-label .dimension-label-text {
        font-size: 0.55rem;
    }
}