:root {
    color-scheme: light;
    --page-bg: #f4f7fb;
    --surface: #ffffff;
    --surface-soft: #eaf4ff;
    --text: #102033;
    --muted: #66758a;
    --border: #d8e2ef;
    --primary: #075f9d;
    --primary-strong: #05194d;
    --accent: #22d3ee;
    --radius: 8px;
    --shadow: 0 16px 36px rgba(16, 32, 51, 0.12);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--page-bg);
    color: var(--text);
}

a {
    color: inherit;
    text-decoration: none;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px max(18px, calc((100vw - 1120px) / 2 + 18px));
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.brand-link,
.site-nav,
.hero-actions,
.platform-list {
    display: flex;
    align-items: center;
}

.brand-link {
    gap: 10px;
    font-size: 17px;
    font-weight: 800;
}

.brand-logo {
    border-radius: 8px;
    box-shadow: 0 8px 18px rgba(5, 25, 77, 0.18);
}

.site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 14px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}

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

main {
    width: min(100%, 1120px);
    margin: 0 auto;
    padding: 22px 18px 40px;
}

.hero-section {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(240px, 0.85fr);
    gap: 24px;
    align-items: center;
    min-height: 460px;
    padding: 42px;
    background: linear-gradient(180deg, #1185c2 0%, #075f9d 46%, #05194d 100%);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    color: #ffffff;
}

.hero-copy {
    display: grid;
    gap: 18px;
}

.eyebrow {
    margin: 0;
    color: var(--accent);
    font-size: 13px;
    font-weight: 850;
    letter-spacing: 0;
    text-transform: uppercase;
}

.hero-section h1 {
    max-width: 680px;
    margin: 0;
    font-size: clamp(36px, 6vw, 64px);
    line-height: 1.02;
    letter-spacing: 0;
}

.hero-description {
    max-width: 640px;
    margin: 0;
    color: rgba(255, 255, 255, 0.86);
    font-size: 18px;
    line-height: 1.55;
}

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

.primary-link,
.secondary-link {
    display: inline-grid;
    place-items: center;
    min-height: 44px;
    padding: 10px 15px;
    border-radius: var(--radius);
    font-weight: 800;
}

.primary-link {
    background: #ffffff;
    color: var(--primary-strong);
}

.secondary-link {
    border: 1px solid rgba(255, 255, 255, 0.36);
    color: #ffffff;
}

.hero-media {
    display: grid;
    place-items: center;
}

.hero-media img {
    width: min(100%, 340px);
    border-radius: 8px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.section-block {
    display: grid;
    gap: 16px;
    margin-top: 24px;
}

.section-heading {
    display: grid;
    gap: 6px;
}

.section-heading h2 {
    margin: 0;
    font-size: 28px;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.tool-card {
    display: grid;
    align-content: start;
    gap: 10px;
    min-height: 220px;
    padding: 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 10px 24px rgba(16, 32, 51, 0.08);
}

.tool-card:hover {
    border-color: #9bd8ff;
    box-shadow: var(--shadow);
}

.tool-card img,
.tool-icon-placeholder {
    width: 56px;
    height: 56px;
    border-radius: 8px;
}

.tool-icon-placeholder {
    display: grid;
    place-items: center;
    background: var(--surface-soft);
    color: var(--primary);
    font-size: 14px;
    font-weight: 850;
}

.tool-kicker {
    color: var(--primary);
    font-size: 13px;
    font-weight: 850;
}

.tool-card strong {
    font-size: 19px;
}

.tool-card span:last-child {
    color: var(--muted);
    line-height: 1.45;
}

.tool-card.is-planned {
    opacity: 0.76;
}

.platform-section {
    padding: 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.platform-list {
    flex-wrap: wrap;
    gap: 8px;
}

.platform-list span {
    padding: 8px 10px;
    background: var(--surface-soft);
    border: 1px solid #cbe4ff;
    border-radius: var(--radius);
    color: var(--primary-strong);
    font-size: 13px;
    font-weight: 800;
}

.site-footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    width: min(100%, 1120px);
    margin: 0 auto;
    padding: 22px 18px 34px;
    color: var(--muted);
    font-size: 14px;
}

.site-footer span:first-child {
    color: var(--text);
    font-weight: 850;
}

@media (max-width: 760px) {
    .site-header,
    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-nav {
        justify-content: flex-start;
    }

    .hero-section {
        grid-template-columns: 1fr;
        min-height: 0;
        padding: 28px 18px;
    }

    .hero-media {
        justify-content: start;
    }

    .hero-media img {
        width: 180px;
    }

    .tool-grid {
        grid-template-columns: 1fr;
    }
}