:root {
    --blue: #1f6f9f;
    --blue-dark: #062b5f;
    --teal: #00989c;
    --text: #172033;
    --muted: #4f5f72;
    --bg: #f7fbfd;
    --card: #ffffff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    color: var(--text);
    background:
        radial-gradient(
            circle at 85% 22%,
            rgba(31, 111, 159, 0.13),
            transparent 28rem
        ),
        linear-gradient(135deg, #ffffff 0%, var(--bg) 52%, #eaf7fb 100%);
    min-height: 100vh;
}

a {
    color: var(--blue);
    text-decoration: none;
    font-weight: 650;
}

a:hover {
    text-decoration: underline;
}

.page-shell {
    width: min(1180px, calc(100% - 2rem));
    min-height: calc(100vh - 4rem);
    margin: 2rem auto;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.96),
            rgba(255, 255, 255, 0.82)
        ),
        radial-gradient(
            circle at bottom right,
            rgba(0, 152, 156, 0.14),
            transparent 30rem
        );
    border: 1px solid rgba(6, 43, 95, 0.08);
    border-radius: 14px;
    box-shadow: 0 28px 90px rgba(6, 43, 95, 0.14);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.site-header {
    padding: 2.25rem 3.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.brand-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.brand {
    font-weight: 800;
    letter-spacing: -0.045em;
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--blue-dark);
}

.status {
    color: var(--blue-dark);
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    position: relative;
    white-space: nowrap;
}

.status::after {
    content: "";
    display: block;
    width: 56px;
    height: 3px;
    margin-top: 0.9rem;
    margin-left: auto;
    background: var(--teal);
    border-radius: 999px;
}

.hero {
    flex: 1;
    padding: 4rem 3.75rem 4.75rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.85fr);
    align-items: center;
    gap: 4rem;
}

.eyebrow {
    color: #006d7f;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.86rem;
    margin-bottom: 1.45rem;
}

h1 {
    font-size: clamp(4rem, 9vw, 6.25rem);
    line-height: 0.92;
    letter-spacing: -0.08em;
    margin: 0 0 1.6rem;
    color: var(--blue-dark);
}

.accent-rule {
    width: 108px;
    height: 4px;
    background: var(--teal);
    border-radius: 999px;
    margin-bottom: 2rem;
}

.lead {
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    line-height: 1.55;
    color: var(--text);
    margin: 0 0 1.35rem;
    max-width: 580px;
}

.supporting {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--muted);
    margin: 1.85rem 0 0;
    max-width: 560px;
}

.details {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 220px));
    gap: 1.5rem;
    margin-top: 3.5rem;
}

.detail-card {
    min-height: 170px;
    padding: 1.45rem 1.25rem;
    background: rgba(255, 255, 255, 0.88);
    border-radius: 14px;
    border: 1px solid rgba(6, 43, 95, 0.08);
    box-shadow: 0 15px 38px rgba(6, 43, 95, 0.08);
    text-align: center;
}

.icon-circle {
    width: 58px;
    height: 58px;
    margin: 0 auto 1.1rem;
    display: grid;
    place-items: center;
    color: white;
    background: linear-gradient(135deg, var(--blue), var(--teal));
    border-radius: 999px;
    box-shadow: 0 8px 18px rgba(0, 152, 156, 0.24);
    font-size: 1.65rem;
}

.detail-card strong {
    display: block;
    margin-bottom: 0.6rem;
    color: #006d7f;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.95rem;
}

.detail-card p {
    margin: 0;
    color: var(--text);
    font-size: 0.95rem;
    line-height: 1.55;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 420px;
    position: relative;
}

.hero-visual::before {
    content: "";
    position: absolute;
    inset: 8% 0 0 12%;
    background: radial-gradient(
        circle,
        rgba(0, 152, 156, 0.12),
        transparent 58%
    );
    border-radius: 999px;
    filter: blur(8px);
}

.hero-mark {
    width: min(100%, 430px);
    max-height: 520px;
    object-fit: contain;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 22px 42px rgba(6, 43, 95, 0.16));
}

.site-footer {
    padding: 2rem 3.75rem;
    background: linear-gradient(90deg, #05295d, #06366e);
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .page-shell {
        margin: 1rem auto;
        min-height: calc(100vh - 2rem);
    }

    .site-header {
        padding: 1.75rem;
        align-items: flex-start;
        flex-direction: column;
    }

    .status::after {
        margin-left: 0;
    }

    .hero {
        padding: 2.5rem 1.75rem 3.5rem;
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-visual {
        order: -1;
        min-height: 240px;
    }

    .hero-mark {
        max-width: 240px;
    }

    .details {
        grid-template-columns: 1fr;
        max-width: 360px;
    }
}

@media (max-width: 520px) {
    .page-shell {
        width: calc(100% - 1rem);
        margin: 0.5rem auto;
    }

    .brand-logo {
        width: 52px;
        height: 52px;
    }

    .brand {
        font-size: 2rem;
    }

    h1 {
        font-size: clamp(3.25rem, 18vw, 4.25rem);
    }

    .lead {
        font-size: 1.1rem;
    }

    .site-footer {
        padding: 1.5rem;
    }
}