:root {
    color-scheme: light;
    --ink: #16201c;
    --muted: #58645f;
    --line: #d9e2dd;
    --paper: #f7faf8;
    --accent: #0f7b63;
    --accent-dark: #0a5545;
    --sun: #f2b84b;
    --sky: #dbeafe;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--ink);
    background:
        linear-gradient(135deg, rgba(219, 234, 254, 0.9), rgba(247, 250, 248, 0.96) 42%, rgba(235, 245, 239, 0.92)),
        var(--paper);
}

.page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 28px;
}

.hero {
    width: min(760px, 100%);
    padding: clamp(28px, 7vw, 72px) 0;
}

.brandMark {
    width: 76px;
    height: 76px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 34px;
}

.brandMark span {
    display: block;
    border-radius: 8px;
    background: var(--accent);
    box-shadow: 0 12px 30px rgba(15, 123, 99, 0.16);
}

.brandMark span:nth-child(2) {
    background: var(--sun);
}

.brandMark span:nth-child(3) {
    background: #ffffff;
    border: 1px solid var(--line);
}

.brandMark span:nth-child(4) {
    background: var(--accent-dark);
}

.eyebrow {
    margin: 0 0 12px;
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
    color: var(--accent-dark);
}

h1 {
    margin: 0;
    max-width: 700px;
    font-size: clamp(2.4rem, 8vw, 5.6rem);
    line-height: 0.95;
    letter-spacing: 0;
}

.intro {
    max-width: 560px;
    margin: 24px 0 32px;
    font-size: clamp(1.05rem, 2vw, 1.28rem);
    line-height: 1.55;
    color: var(--muted);
}

.primaryLink {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 8px;
    background: var(--accent);
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 14px 28px rgba(15, 123, 99, 0.18);
}

.primaryLink:hover,
.primaryLink:focus-visible {
    background: var(--accent-dark);
}

@media (max-width: 520px) {
    .page {
        place-items: start;
        padding: 26px 20px;
    }

    .hero {
        padding-top: 26px;
    }

    .primaryLink {
        width: 100%;
        text-align: center;
    }
}