/* Uses only the current Defense Startups theme's font families. */
/* Every rule is scoped to the guide; existing doors and navigation are untouched. */
.ds-reader-home {
    --ds-reader-sans: var(--font-label, 'Archivo', sans-serif);
    --color-bg: var(--d2-bg, #f2efcf);
    --color-fg: var(--d2-fg, #32361f);
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 64px 48px 90px;
    color: var(--color-fg);
    background: var(--color-bg);
    scroll-margin-top: 24px;
    border-top: 1px solid color-mix(in srgb, var(--color-fg) 28%, transparent);
}
.ds-reader-home, .ds-reader-home * { box-sizing: border-box; }
.ds-reader-home [hidden] { display: none !important; }
.ds-reader-home .ds-reader-label {
    margin: 0;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: .035em;
    text-transform: uppercase;
}
.ds-reader-home .ds-reader-header > .ds-reader-label { color: var(--cherokee, #9e3a2b); }
.ds-reader-home .ds-reader-title {
    max-width: 17ch;
    margin: 16px 0 0;
    font-family: var(--font-heading, 'EB Garamond', serif);
    font-size: clamp(38px, 5vw, 64px);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -.025em;
    overflow-wrap: anywhere;
}
.ds-reader-home .ds-reader-intro {
    max-width: 48ch;
    margin: 24px 0 32px;
    font-family: var(--font-body, 'EB Garamond', serif);
    font-size: clamp(22px, 2.3vw, 28px);
    line-height: 1.35;
}
.ds-reader-home .ds-reader-switch {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 3px solid var(--color-fg);
}
.ds-reader-home .ds-reader-switch button {
    min-height: 54px;
    padding: 15px 12px;
    border: 0;
    border-radius: 0;
    background: var(--color-bg);
    color: var(--color-fg);
    font-family: var(--ds-reader-sans);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.4;
    cursor: pointer;
}
.ds-reader-home .ds-reader-switch button + button { border-left: 3px solid var(--color-fg); }
.ds-reader-home .ds-reader-switch button[aria-pressed="true"] { background: var(--color-fg); color: var(--color-bg); }
.ds-reader-home .ds-reader-switch button:hover { text-decoration: underline; text-underline-offset: 4px; }
.ds-reader-home .ds-reader-switch button:focus-visible { outline: 3px solid var(--cherokee, #9e3a2b); outline-offset: 4px; }
.ds-reader-home .ds-reader-panel { margin: 32px 0; border-left: 3px solid var(--color-fg); padding-left: 24px; }
.ds-reader-home .ds-reader-panel-heading {
    margin: 7px 0 20px;
    font-family: 'Libre Franklin', Arial, sans-serif;
    font-size: clamp(25px, 3vw, 34px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.025em;
}
.ds-reader-home .ds-reader-lenses { margin: 0; padding: 0; list-style: none; counter-reset: ds-reader-lens; }
.ds-reader-home .ds-reader-lenses li {
    display: grid;
    grid-template-columns: 30px minmax(155px, .65fr) minmax(0, 1.65fr);
    align-items: baseline;
    gap: 16px;
    padding: 17px 0;
    border-top: 1px solid var(--color-fg);
    counter-increment: ds-reader-lens;
}
.ds-reader-home .ds-reader-lenses li::before {
    content: counter(ds-reader-lens, decimal-leading-zero);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 12px;
    line-height: 1.5;
    color: var(--cherokee, #9e3a2b);
}
.ds-reader-home .ds-reader-lens-title { margin: 0; font-family: 'Libre Franklin', Arial, sans-serif; font-size: 15px; font-weight: 700; line-height: 1.5; }
.ds-reader-home .ds-reader-lenses p { margin: 0; font-family: var(--ds-reader-sans); font-size: 17px; line-height: 1.5; }
.ds-reader-home .ds-reader-panel[data-ds-reader-panel="defense"] .ds-reader-panel-heading { font-family: 'IBM Plex Mono', monospace; font-size: clamp(23px, 2.4vw, 30px); font-weight: 600; line-height: 1.25; }
.ds-reader-home .ds-reader-panel[data-ds-reader-panel="defense"] .ds-reader-lens-title { font-family: 'IBM Plex Mono', monospace; font-size: 14px; font-weight: 600; }
.ds-reader-home .ds-reader-panel[data-ds-reader-panel="defense"] .ds-reader-lenses p { font-family: 'IBM Plex Mono', monospace; font-size: 14px; line-height: 1.65; }
.ds-reader-home .ds-reader-principle {
    padding: 20px 24px;
    border-top: 3px solid var(--color-fg);
    background: color-mix(in srgb, var(--color-fg) 7%, var(--color-bg));
}
.ds-reader-home .ds-reader-principle p:not(.ds-reader-label) { margin: 8px 0 0; font-family: var(--ds-reader-sans); font-size: 17px; line-height: 1.5; }
.ds-reader-home .ds-reader-principle p:last-child { font-size: 15px; }
.ds-reader-home .ds-reader-footer { margin-top: 34px; padding-top: 16px; border-top: 1px solid var(--color-fg); }
@media (max-width: 620px) {
    .ds-reader-home { padding: 38px 22px 60px; }
    .ds-reader-home .ds-reader-switch { grid-template-columns: minmax(0, 1fr); }
    .ds-reader-home .ds-reader-switch button + button { border-left: 0; border-top: 3px solid var(--color-fg); }
    .ds-reader-home .ds-reader-panel { padding-left: 17px; }
    .ds-reader-home .ds-reader-lenses li { grid-template-columns: 25px minmax(0, 1fr); gap: 5px 10px; }
    .ds-reader-home .ds-reader-lenses p { grid-column: 2; font-size: 16px; }
    .ds-reader-home .ds-reader-panel[data-ds-reader-panel="defense"] .ds-reader-lenses p { font-size: 16px; }
    .ds-reader-home .ds-reader-principle { padding: 18px; }
    .ds-reader-home .ds-reader-principle p:not(.ds-reader-label) { font-size: 16px; }
    .ds-reader-home .ds-reader-principle p:last-child { font-size: 14px; }
}

/* The title reads across on one line at desktop widths; the band stays stacked as designed. */
.ds-reader-home .ds-reader-title { max-width: none; }
@media (min-width: 1000px) {
    .ds-reader-home .ds-reader-title { white-space: nowrap; font-size: clamp(38px, 4.6vw, 60px); }
}