:root {
    --primary: #003366; /* dark IBM-style blue */
    --secondary: #0b74de;
    --background: #f5f7fb;
    --text-main: #222222;
    --text-muted: #666666;
    --card-bg: #ffffff;
}

* {
    box-sizing: border-box;
}

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

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

    a:hover {
        text-decoration: underline;
    }

header {
    background: linear-gradient(135deg, var(--primary), #001a33);
    color: #ffffff;
    padding: 40px 20px 60px 20px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 30px;
}

.hero-text {
    flex: 1 1 360px;
}

    .hero-text h1 {
        font-size: 2.3rem;
        margin-bottom: 10px;
    }

    .hero-text h2 {
        font-size: 1.25rem;
        font-weight: 400;
        margin-bottom: 20px;
        color: #dde6f3;
    }

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0 25px 0;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 5px 12px;
    font-size: 0.85rem;
    white-space: nowrap;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 4px;
    border: 1px solid transparent;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--secondary);
    color: #ffffff;
}

.btn-outline {
    background-color: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.hero-image {
    flex: 1 1 320px;
    text-align: center;
}

.hero-image-placeholder {
    width: 100%;
    max-width: 420px;
    height: 230px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #f0f4ff;
    border: 1px dashed rgba(255, 255, 255, 0.4);
}

main {
    padding: 40px 0 60px 0;
}

section {
    margin-bottom: 40px;
}

    section h2 {
        color: var(--primary);
        margin-bottom: 10px;
        font-size: 1.7rem;
    }

    section h3 {
        color: var(--primary);
        margin-top: 20px;
        margin-bottom: 8px;
        font-size: 1.25rem;
    }

.section-intro {
    color: var(--text-muted);
    margin-bottom: 18px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.card {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 18px 20px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

    .card h3 {
        margin-top: 0;
    }

ul {
    padding-left: 20px;
    margin: 8px 0;
}

    ul li {
        margin-bottom: 4px;
    }

.feature-tagline {
    font-weight: 600;
    margin-bottom: 5px;
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.pill {
    padding: 4px 10px;
    border-radius: 15px;
    background-color: #e3ebf7;
    font-size: 0.8rem;
}

.faq-item {
    margin-bottom: 16px;
}

    .faq-item strong {
        display: block;
        margin-bottom: 4px;
    }

.pricing-box {
    background: var(--card-bg);
    border-left: 4px solid var(--secondary);
    padding: 18px 20px;
    border-radius: 6px;
}

footer {
    background-color: #001426;
    color: #cfd6e3;
    padding: 20px;
    font-size: 0.85rem;
}

    footer a {
        color: #cfd6e3;
        text-decoration: underline;
    }

@media (max-width: 768px) {
    header {
        padding-top: 25px;
        padding-bottom: 40px;
    }

    .hero-text h1 {
        font-size: 1.9rem;
    }
}