:root {
    --bg: #f7f7f5;
    --text: #222;
    --accent: #2f80ed;
    --card: #ffffff;
    --border: #e5e5e5;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    width: min(1100px, 92%);
    margin: auto;
}

.site-header {
    background: white;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    text-decoration: none;
    color: var(--text);
    font-weight: bold;
    font-size: 1.2rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
}

.hero {
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    max-width: 800px;
    margin: auto;
}

.hero p {
    max-width: 650px;
    margin: 1.5rem auto;
    font-size: 1.1rem;
}

.section {
    padding: 4rem 0;
}

.light {
    background: white;
}

.home-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.home-card {
    background: var(--card);
    border-radius: 12px;
    padding: 1rem;
    border: 1px solid var(--border);
}

.home-card img,
.product-images img {
    width: 100%;
    border-radius: 8px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.article-meta {
    font-size: 0.8rem;
    opacity: 0.7;
}

.article-image {
    max-width: 150px;
    display: block;
    margin: 0 auto 2rem;
}

.btn,
.btn-secondary {
    display: inline-block;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    margin-top: 1rem;
}


/* .btn-secondary {
    border: 1px solid var(--border);
    color: var(--text);
} */

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.price {
    font-size: 1.6rem;
    font-weight: bold;
}

.narrow {
    max-width: 700px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

input,
textarea {
    width: 100%;
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    text-align: center;
    background: white;
    margin-top: 4rem;
}

.btn-outline {
    display: inline-block; /* Required for transform to work */
    padding: 10px 26px;
    border: 2px solid var(--accent);
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    color: var(--accent);
    background: transparent;
    text-decoration: none;
    transition: 0.2s ease;
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--card);
    border-color: var(--accent);
}

.btn-outline:active {
    transform: scale(0.97);
    /* background-color: #3e8e41; Darker shade */
}

.card-item {
    display: grid;
    grid-template-columns: 90px 1fr auto; */
    gap: 20px 50px;
    padding: 20px; 
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    align-items: center;
}

/* Image column */
.card-img img {
    width: 90%;
    border-radius: 6px;
}

/* Text column */
.card-info h3 {
    margin: 0 0 6px;
    color: var(--text);
}

.card-info p {
    margin: 0;
    color: var(--text);
    opacity: 0.8;
}

.card-action {
    width: 100px;
}

.card-action img {
    width: 30%;
    border-radius: 6px;
}

.lead-text {
    font-size: 1.3rem;
    line-height: 1.7;
    color: #555;
    border-left: 4px solid #ddd;
    padding-left: 1rem;
    margin-bottom: 2rem;
}

.cta-product {
    width: 750px;
    margin: auto;
    padding: 5px 5px 35px 5px;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.cta-article {
    background: var(--card);
    color: var(--text);
    width: 750px;
    margin: 5px auto;
    padding: 5px 5px 5px 5px;
    text-align: center;
    border: 1px solid var(--border);
    border-radius: 6px;
}


@media (max-width: 768px) {

    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .product-layout {
        grid-template-columns: 1fr;
    }

    .download-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .dl-action {
        margin-top: 12px;
    }

    .dl-img img {
        max-width: 180px;
        margin: 0 auto;
    }

   .card-item {
    display: grid;
    grid-template-columns: 100%;
    gap: 20px;
    padding: 20px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 10px;
    align-items: center;
     text-align: center;
}

    .card-img img
    {
        max-width: 200px;
    }

    .card-info
    {
        width: 100%;
        justify-self: center;
    }

    .card-action
    {
        width: 50%;
        justify-self: center;
    }

    .cta-product {
        width: 450px;
        margin: auto;
        padding: 5px 5px 35px 5px;
        text-align: center;
        border: 1px solid var(--border);
        border-radius: 6px;
    }

    .cta-article {
        background: var(--card);
        color: var(--text);
        width: 450px;
        margin: 5px auto;
        padding: 5px 5px 5px 5px;
        text-align: center;
        border: 1px solid var(--border);
        border-radius: 6px;
    }

}