:root {
    --page: #f3f0ea;
    --paper: #fcfbf8;
    --card: #ffffff;
    --ink: #171717;
    --muted: #5f5a52;
    --line: #d8d1c5;
    --line-strong: #b8af9f;
    --accent: #0f5d2f;
    --accent-soft: #e7f0e8;
    --dark: #121212;
    --shadow: 0 18px 48px rgba(18, 18, 18, 0.08);
    --max: 1220px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    background: linear-gradient(180deg, #f7f4ee 0%, var(--page) 100%);
    color: var(--ink);
    font-family: Aptos, "Segoe UI", Arial, sans-serif;
    line-height: 1.55;
}

a {
    color: inherit;
}

.page-shell {
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
    padding: 10px 0 40px;
}

.landing {
    max-width: 980px;
    margin: 0 auto;
    padding: 44px 20px 56px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.ecosystem-top {
    background: var(--paper);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    border-radius: 14px;
    padding: 18px 18px 16px;
    text-align: center;
}

.ecosystem-top-bar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.ecosystem-chip {
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--muted);
    background: #f7f4ee;
}

.ecosystem-chip-active {
    background: var(--ink);
    color: #ffffff;
    border-color: var(--ink);
}

.bookend-logo {
    display: block;
    width: clamp(150px, 16.5vw, 220px);
    height: auto;
    margin: 0 auto 10px;
}

.ecosystem-overline {
    margin-top: 6px;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #4f4a43;
}

.ecosystem-title {
    margin-top: 16px;
    font-family: "Iowan Old Style", Georgia, serif;
    font-size: 1.12rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--ink);
    text-transform: uppercase;
}

.ecosystem-subtitle {
    margin-top: 7px;
    font-family: "Iowan Old Style", Georgia, serif;
    font-size: 1.02rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--ink);
    text-transform: uppercase;
    white-space: nowrap;
}

.ecosystem-subtitle span {
    font-weight: 700;
}

.ecosystem-footer-new {
    margin-top: 22px;
    padding: 28px;
    text-align: center;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
}

.ecosystem-link-row {
    margin-top: 12px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px 16px;
}

.ecosystem-link-row a {
    text-decoration: none;
    color: var(--muted);
    font-weight: 700;
    letter-spacing: 0.08em;
    font-size: 0.78rem;
    text-transform: uppercase;
}

.ecosystem-link-row a:hover,
.text-link:hover {
    text-decoration: underline;
}

.footer-copyright {
    margin-top: 12px;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink);
}

.hero,
.mission,
.connection-card,
.focus {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid #d7e8df;
    border-radius: 14px;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.hero,
.mission,
.focus {
    padding: 24px;
}

.hero {
    text-align: center;
}

.wordmark {
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    margin: 2px 0 14px;
    padding: 0 4px;
    font-family: "Avenir LT Std", "Avenir Next", Avenir, "Segoe UI", sans-serif;
    font-size: clamp(2.6rem, 6vw, 5.2rem);
    font-weight: 400;
    letter-spacing: 0.12em;
    line-height: 0.92;
    text-transform: uppercase;
    color: #132f28;
}

.wordmark-off,
.wordmark-tv {
    display: inline-block;
    font: inherit;
    letter-spacing: inherit;
    color: inherit;
}

.slogan {
    margin: 0 0 16px;
    font-family: "Iowan Old Style", Georgia, serif;
    font-size: clamp(1.15rem, 2vw, 1.5rem);
    font-style: italic;
    letter-spacing: 0.03em;
    color: #355a4e;
}

.section-label {
    font-size: 0.76rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #0f766e;
    font-weight: 700;
}

.hero h1 {
    margin: 12px 0 14px;
    font-size: clamp(24px, 3.6vw, 40px);
    line-height: 1.02;
    letter-spacing: -0.7px;
    font-weight: 500;
    color: #25313a;
}

.tagline {
    max-width: 760px;
    margin: 0 auto;
    font-size: clamp(17px, 2vw, 23px);
    color: #374151;
}

.mission h2,
.focus h2 {
    margin-bottom: 12px;
    font-size: clamp(26px, 3vw, 38px);
}

.mission h2 {
    text-align: center;
}

.mission p + p,
.focus p + p {
    margin-top: 12px;
}

.connection-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.connection-card {
    padding: 22px;
}

.connection-card h3 {
    margin: 10px 0 10px;
    font-size: 1.55rem;
}

.connection-card p {
    color: #374151;
}

.text-link {
    display: inline-block;
    margin-top: 14px;
    color: #173f34;
    font-weight: 700;
    text-decoration: none;
}

@media (max-width: 920px) {
    .connection-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .page-shell {
        width: min(var(--max), calc(100% - 20px));
        padding-bottom: 24px;
    }

    .landing {
        padding: 28px 10px 40px;
    }

    .ecosystem-top,
    .ecosystem-footer-new {
        padding: 20px;
    }

    .hero,
    .mission,
    .connection-card,
    .focus {
        padding: 18px;
    }

    .wordmark {
        gap: 8px;
    }

    .ecosystem-subtitle {
        white-space: normal;
    }

    .bookend-logo {
        width: clamp(132px, 42vw, 186px);
        margin-bottom: 8px;
    }
}