:root {
    color-scheme: light;
    --background: #f7f8fb;
    --surface: #ffffff;
    --text: #172033;
    --muted: #5d667a;
    --accent: #126e82;
    --accent-soft: #dff3f6;
    --border: #d8dee9;
    --shadow: 0 18px 50px rgba(23, 32, 51, 0.10);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.55;
}

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

a:hover {
    text-decoration: underline;
}

.site-header,
.site-footer {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 28px 0;
}

.brand {
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 750;
    letter-spacing: 0;
}

.nav {
    display: flex;
    gap: 18px;
    font-size: 0.95rem;
    font-weight: 600;
}

main {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto 48px;
}

.hero {
    padding: 48px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(2rem, 6vw, 4.4rem);
    line-height: 1;
    letter-spacing: 0;
}

.lede {
    max-width: 700px;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: 1.15rem;
}

.content {
    display: grid;
    gap: 18px;
    margin-top: 28px;
}

.section {
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.section h2 {
    margin: 0 0 10px;
    font-size: 1.35rem;
    letter-spacing: 0;
}

.section p,
.section ul,
.section ol {
    margin: 0;
    color: var(--muted);
}

.section p + p,
.section p + ul,
.section p + ol,
.section ul + p,
.section ol + p {
    margin-top: 12px;
}

.section li + li {
    margin-top: 8px;
}

.topic-list {
    display: grid;
    gap: 14px;
}

.topic {
    padding: 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.topic h2 {
    margin: 0 0 10px;
    font-size: 1.2rem;
    letter-spacing: 0;
}

.topic p,
.topic ol,
.topic ul {
    margin: 0;
    color: var(--muted);
}

.topic ol,
.topic ul {
    padding-left: 22px;
}

.topic li + li {
    margin-top: 8px;
}

.callout {
    border-color: transparent;
    background: var(--accent-soft);
}

.proposal-form {
    display: grid;
    gap: 18px;
}

.proposal-form label {
    display: grid;
    gap: 7px;
    color: var(--text);
    font-weight: 700;
}

.proposal-form input,
.proposal-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    font-weight: 400;
    padding: 12px 14px;
}

.proposal-form textarea {
    resize: vertical;
}

.button {
    justify-self: start;
    border: 0;
    border-radius: 8px;
    background: var(--accent);
    color: #ffffff;
    cursor: pointer;
    font: inherit;
    font-weight: 750;
    padding: 12px 16px;
}

.button:hover {
    filter: brightness(0.95);
}

.form-note {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.honey-field {
    left: -10000px;
    position: absolute;
    top: auto;
}

.result-actions {
    margin-top: 18px;
}

.site-footer {
    padding: 8px 0 36px;
    color: var(--muted);
    font-size: 0.92rem;
}

@media (max-width: 640px) {
    .site-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
        padding: 22px 0;
    }

    .hero {
        padding: 32px 24px;
    }

    .section,
    .topic {
        padding: 22px;
    }

    .nav {
        width: 100%;
        justify-content: flex-start;
    }
}