:root {
    --background: #eef3f1;
    --surface: #ffffff;
    --surface-soft: #f6f9f7;
    --text: #17312b;
    --muted: #63736e;
    --accent: #246b58;
    --accent-dark: #17493d;
    --border: #d9e4df;
    --shadow: 0 24px 70px rgba(27, 61, 52, 0.11);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.95), transparent 36rem),
        var(--background);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

button,
a {
    font: inherit;
}

.shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
    padding: 72px 0 40px;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(300px, 0.8fr);
    gap: 32px;
    align-items: stretch;
}

.hero__content,
.status-card,
.principles article,
.document-card {
    border: 1px solid rgba(36, 107, 88, 0.12);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
}

.hero__content {
    padding: clamp(36px, 6vw, 72px);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

h1,
h2,
p {
    margin-top: 0;
}

h1 {
    max-width: 760px;
    margin-bottom: 24px;
    font-size: clamp(3rem, 7vw, 6.4rem);
    line-height: 0.98;
    letter-spacing: -0.055em;
}

h1 span {
    display: block;
    color: var(--accent);
}

.lead {
    max-width: 720px;
    margin-bottom: 34px;
    color: var(--muted);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 800;
    text-decoration: none;
}

.button--primary {
    background: var(--accent);
    color: #fff;
}

.button--primary:hover {
    background: var(--accent-dark);
}

.button--secondary {
    border-color: var(--border);
    background: #fff;
    color: var(--text);
}

.status-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 36px;
    background: var(--accent-dark);
    color: #fff;
}

.status-card__label {
    margin-bottom: 8px;
    color: #a8d4c6;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.status-card h2 {
    margin-bottom: 24px;
    font-size: 2rem;
}

.status-card ul {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.status-card li {
    display: flex;
    gap: 10px;
    align-items: center;
}

.status-card li span {
    display: inline-grid;
    width: 24px;
    height: 24px;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
}

.status-card__note {
    margin: 30px 0 0;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    color: #cbe4dc;
}

.principles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.principles article {
    padding: 28px;
}

.principles__number {
    margin-bottom: 28px;
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.principles h2 {
    margin-bottom: 10px;
}

.principles p:last-child {
    margin-bottom: 0;
    color: var(--muted);
}

.identity-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-top: 24px;
}

.document-card {
    padding: 36px;
}

.document-card h2 {
    margin-bottom: 22px;
    font-size: 2rem;
}

.document-card__content {
    max-height: 520px;
    overflow: auto;
    padding-right: 14px;
    color: var(--muted);
    white-space: normal;
}

footer {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 30px;
    padding: 20px 4px 0;
    color: var(--muted);
    font-size: 0.86rem;
}

footer p {
    margin: 0;
}

@media (max-width: 900px) {
    .hero,
    .identity-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 600px) {
    .shell {
        width: min(100% - 24px, 1180px);
        padding-top: 24px;
    }

    .hero__content,
    .status-card,
    .document-card {
        padding: 26px;
        border-radius: 20px;
    }

    h1 {
        font-size: 3.2rem;
    }

    footer {
        flex-direction: column;
    }
}