:root {
    --in-db-background: #f6f1e8;
    --in-db-surface: #fffaf1;
    --in-db-ink: #17201b;
    --in-db-muted: #657069;
    --in-db-accent: #2e6f4e;
    --in-db-accent-dark: #1c4f36;
    --in-db-border: #d9cbb7;
    --in-db-shadow: 0 24px 70px rgba(23, 32, 27, 0.12);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--in-db-background);
    color: var(--in-db-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

a {
    color: var(--in-db-accent-dark);
}

.in-db-site-header,
.in-db-site-footer,
.in-db-sovereign-main {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.in-db-site-header,
.in-db-site-footer {
    padding: 28px 0;
}

.in-db-site-title {
    color: var(--in-db-ink);
    font-size: clamp(1.4rem, 2vw, 1.8rem);
    font-weight: 800;
    text-decoration: none;
}

.in-db-site-header p,
.in-db-site-footer p,
.in-db-section-heading p,
.in-db-hero p {
    color: var(--in-db-muted);
}

.in-db-hero {
    display: grid;
    min-height: 520px;
    align-items: center;
    margin: 24px 0;
    padding: clamp(32px, 7vw, 88px);
    border: 1px solid var(--in-db-border);
    border-radius: 32px;
    background:
        radial-gradient(circle at 85% 18%, rgba(46, 111, 78, 0.22), transparent 28%),
        linear-gradient(135deg, #fffaf1 0%, #efe3cf 100%);
    box-shadow: var(--in-db-shadow);
}

.in-db-hero__content {
    max-width: 760px;
}

.in-db-eyebrow {
    margin: 0 0 12px;
    color: var(--in-db-accent-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.in-db-hero h1 {
    margin: 0;
    font-size: clamp(2.4rem, 7vw, 5.8rem);
    letter-spacing: -0.07em;
    line-height: 0.92;
}

.in-db-button,
.in-db-add-subscription-form button,
.in-db-subscriptions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px;
    background: var(--in-db-accent);
    color: #fff;
    cursor: pointer;
    font-weight: 800;
    text-decoration: none;
}

.in-db-button:hover,
.in-db-add-subscription-form button:hover,
.in-db-subscriptions button:hover {
    background: var(--in-db-accent-dark);
}

.in-db-card,
.in-db-grid article {
    padding: clamp(24px, 5vw, 48px);
    border: 1px solid var(--in-db-border);
    border-radius: 28px;
    background: var(--in-db-surface);
    box-shadow: var(--in-db-shadow);
}

.in-db-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin: 20px 0 56px;
}

.in-db-add-subscription-form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: end;
    margin: 28px 0;
}

.in-db-add-subscription-form label {
    grid-column: 1 / -1;
    font-weight: 800;
}

.in-db-add-subscription-form input {
    min-height: 48px;
    width: 100%;
    border: 1px solid var(--in-db-border);
    border-radius: 14px;
    padding: 0 14px;
    font: inherit;
}

.in-db-message,
.in-db-sovereign-notice,
.in-db-login-required {
    border-left: 4px solid var(--in-db-accent);
    padding: 12px 16px;
    background: #eef7f1;
    color: var(--in-db-accent-dark);
    font-weight: 700;
}

.in-db-subscriptions {
    display: block;
    width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
}

.in-db-subscriptions th,
.in-db-subscriptions td {
    border-bottom: 1px solid var(--in-db-border);
    padding: 12px;
    text-align: left;
    white-space: nowrap;
}

.in-db-subscriptions th {
    color: var(--in-db-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
}

@media (max-width: 780px) {
    .in-db-grid,
    .in-db-add-subscription-form {
        grid-template-columns: 1fr;
    }

    .in-db-hero {
        min-height: auto;
        border-radius: 22px;
    }
}