:root {
    --bg: #f7f9fc;
    --surface: #ffffff;
    --surface-alt: #f1f5f9;
    --text: #0f172a;
    --muted: #334155;
    --brand: #1d4ed8;
    --border: #dbe3ef;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    line-height: 1.55;
    color: var(--text);
    background: var(--bg);
}

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

.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    color: var(--text);
}

.logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.brand-name {
    font-size: 1.1rem;
    font-weight: 700;
}

.nav {
    display: flex;
    gap: 1rem;
}

.nav a {
    color: var(--muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
}

.nav a:hover {
    color: var(--brand);
}

.hero {
    padding: 3.4rem 0 2.3rem;
}

.hero-grid {
    display: grid;
    gap: 1.25rem;
}

.eyebrow {
    color: var(--brand);
    font-weight: 700;
    margin: 0;
}

h1 {
    margin: 0.35rem 0 0;
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    line-height: 1.15;
}

.lead {
    margin-top: 1rem;
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 60ch;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.2rem;
}

.card h2 {
    margin-top: 0;
    font-size: 1.2rem;
}

.card ul {
    margin: 0.75rem 0 0;
    padding-left: 1.25rem;
}

.section {
    padding: 2.2rem 0;
}

.section-alt {
    background: var(--surface-alt);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.section-grid {
    display: grid;
    gap: 1rem;
}

h2 {
    margin: 0 0 0.7rem;
    font-size: 1.45rem;
}

p {
    margin: 0;
    color: var(--muted);
}

.cloud-copy {
    max-width: 70ch;
}

.site-footer {
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.footer-wrap {
    padding: 1rem 0 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.footer-wrap p {
    margin: 0;
    font-size: 0.94rem;
}

@media (min-width: 780px) {
    .hero-grid {
        grid-template-columns: 1.2fr 0.8fr;
        align-items: start;
        gap: 1.6rem;
    }

    .section-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.6rem;
    }

    .footer-wrap {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

@media (max-width: 650px) {
    .nav {
        display: none;
    }
}