:root {
    color-scheme: light;
    --navy: #17324d;
    --blue: #245b78;
    --blue-soft: #eaf3f6;
    --teal: #28766c;
    --teal-soft: #e6f3ef;
    --amber: #9a6412;
    --amber-soft: #fff4d9;
    --red: #a43f3f;
    --red-soft: #fbe9e7;
    --ink: #1d2933;
    --muted: #5f6e78;
    --line: #dce5e9;
    --surface: #ffffff;
    --background: #f4f7f8;
    --shadow: 0 18px 45px rgba(23, 50, 77, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at 88% 8%, rgba(55, 130, 142, 0.10), transparent 28rem),
        var(--background);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

.site-header {
    border-bottom: 1px solid rgba(220, 229, 233, 0.85);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
}

.site-header__inner,
main,
footer {
    width: min(1160px, calc(100% - 40px));
    margin-inline: auto;
}

.site-header__inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--navy);
    text-decoration: none;
}

.brand__mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: var(--navy);
    color: #fff;
    font-size: 1.15rem;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(23, 50, 77, 0.18);
}

.brand strong,
.brand small {
    display: block;
}

.brand strong {
    font-size: 1rem;
    letter-spacing: 0.01em;
}

.brand small {
    color: var(--muted);
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.environment,
.read-only-badge {
    border: 1px solid #cbdde3;
    border-radius: 999px;
    background: var(--blue-soft);
    color: var(--blue);
    font-size: 0.78rem;
    font-weight: 750;
    letter-spacing: 0.04em;
    padding: 7px 12px;
    text-transform: uppercase;
}

main {
    padding-block: 68px 76px;
}

.hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 36px;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--teal);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 760px;
    margin-bottom: 14px;
    color: var(--navy);
    font-size: clamp(2.25rem, 5vw, 4.25rem);
    letter-spacing: -0.045em;
    line-height: 1.02;
}

h2 {
    margin-bottom: 0;
    color: var(--navy);
    font-size: clamp(1.55rem, 3vw, 2.15rem);
    letter-spacing: -0.025em;
}

h3 {
    margin-bottom: 0;
    color: var(--navy);
    font-size: 1.25rem;
    letter-spacing: -0.015em;
}

.intro {
    max-width: 680px;
    margin-bottom: 0;
    color: var(--muted);
    font-size: 1.05rem;
}

.read-only-badge {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.read-only-badge span {
    color: var(--teal);
    font-size: 0.72rem;
}

.demo-notice {
    margin-top: 40px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    border: 1px solid #cbdde3;
    border-radius: 18px;
    background: rgba(234, 243, 246, 0.72);
    padding: 17px 20px;
    color: var(--navy);
}

.demo-notice__icon {
    flex: 0 0 auto;
    width: 25px;
    height: 25px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    font-family: Georgia, serif;
    font-weight: 700;
}

.demo-notice p {
    margin: 2px 0 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.overview {
    margin-top: 64px;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.group-count {
    margin-bottom: 4px;
    color: var(--muted);
    font-size: 0.9rem;
}

.capacity-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.capacity-card {
    min-width: 0;
    border: 1px solid var(--line);
    border-top: 4px solid var(--teal);
    border-radius: 20px;
    background: var(--surface);
    padding: 24px;
    box-shadow: var(--shadow);
}

.capacity-card--full {
    border-top-color: var(--amber);
}

.capacity-card--exceeded {
    border-top-color: var(--red);
}

.capacity-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.capacity-card__unit {
    margin-bottom: 5px;
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.status {
    flex: 0 0 auto;
    border-radius: 999px;
    padding: 6px 9px;
    background: var(--teal-soft);
    color: var(--teal);
    font-size: 0.7rem;
    font-weight: 800;
    white-space: nowrap;
}

.status--full {
    background: var(--amber-soft);
    color: var(--amber);
}

.status--exceeded {
    background: var(--red-soft);
    color: var(--red);
}

.capacity-card__numbers {
    margin-top: 34px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
}

.capacity-card__numbers p {
    margin-bottom: 0;
}

.capacity-card__numbers strong {
    color: var(--navy);
    font-size: 2.55rem;
    letter-spacing: -0.05em;
    line-height: 0.9;
}

.capacity-card__numbers span {
    color: var(--muted);
    font-size: 0.86rem;
}

.capacity-card__numbers .remaining {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 700;
    text-align: right;
}

.progress {
    height: 8px;
    margin-top: 18px;
    overflow: hidden;
    border-radius: 999px;
    background: #e8eef0;
}

.progress span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--teal);
}

.capacity-card--full .progress span {
    background: var(--amber);
}

.capacity-card--exceeded .progress span {
    background: var(--red);
}

.capacity-card__details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 24px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}

.capacity-card__details div {
    min-width: 0;
}

.capacity-card__details dt {
    color: var(--muted);
    font-size: 0.72rem;
}

.capacity-card__details dd {
    margin: 2px 0 0;
    color: var(--navy);
    font-size: 1.05rem;
    font-weight: 800;
}

.explanation {
    margin-top: 28px;
    display: grid;
    grid-template-columns: minmax(240px, 0.8fr) minmax(320px, 1.2fr);
    gap: 40px;
    align-items: center;
    border-radius: 20px;
    background: var(--navy);
    padding: 30px 34px;
    color: #fff;
}

.explanation .eyebrow {
    color: #83c7bd;
}

.explanation h2 {
    color: #fff;
}

.explanation > p {
    margin-bottom: 0;
    color: #d8e3ea;
}

footer {
    border-top: 1px solid var(--line);
    padding-block: 24px;
    color: var(--muted);
    font-size: 0.8rem;
}

footer p {
    margin-bottom: 0;
}

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

    .capacity-card__numbers {
        align-items: center;
    }

    .explanation {
        grid-template-columns: 1fr;
        gap: 18px;
    }
}

@media (max-width: 620px) {
    .site-header__inner,
    main,
    footer {
        width: min(100% - 28px, 1160px);
    }

    main {
        padding-block: 44px 56px;
    }

    .hero {
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }

    .read-only-badge {
        margin-bottom: 0;
    }

    .demo-notice {
        margin-top: 28px;
    }

    .overview {
        margin-top: 48px;
    }

    .section-heading {
        align-items: flex-start;
    }

    .capacity-card {
        padding: 20px;
    }

    .capacity-card__top,
    .capacity-card__numbers {
        align-items: flex-start;
        flex-direction: column;
    }

    .capacity-card__numbers .remaining {
        text-align: left;
    }

    .explanation {
        padding: 24px;
    }
}