/* ─────────────────────────────────────────────────────────────
   NIL course styles: shared by /nil-tax-education (the hub),
   /nil-contracts (Module 02) and /nil-taxes (Module 03).
   Uses the site variables from styles.css. Motion is limited to the
   existing .reveal fade plus short state transitions, and all of it
   stops under prefers-reduced-motion.
   ───────────────────────────────────────────────────────────── */

/* The brand gold (#B8923D) is 2.7:1 on cream, too faint for text. Gold text uses this
   darker gold (4.9:1); gold borders, fills and the gradient keep the brand gold. */
:root { --gold-text: #86671E; }

/* Anchor jumps (#parents, #calc-result) land below the fixed nav, not under it. */
[id] { scroll-margin-top: 90px; }

/* Article frame (same look as the guide pages) */
.article-hero {
    padding: 140px 0 56px;
    text-align: center;
    background: radial-gradient(circle at 50% 0%, rgba(184, 146, 61, 0.12), transparent 70%);
    border-bottom: 1px solid var(--border);
}
.article-hero .kicker {
    display: inline-block;
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-text);
    margin-bottom: 14px;
}
.article-hero h1 {
    font-size: clamp(2rem, 4.6vw, 3.2rem);
    font-weight: 900;
    line-height: 1.12;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}
.article-hero .gr {
    background: linear-gradient(135deg, var(--accent), var(--gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.article-hero p {
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.75;
}
.year-stamp {
    display: inline-block;
    margin-top: 22px;
    padding: 8px 18px;
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.78rem;
    color: var(--text-muted);
    letter-spacing: 0.4px;
}

/* Visible breadcrumb, mirrors the BreadcrumbList JSON-LD */
.crumbs {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 18px;
}
.crumbs a { color: var(--text-muted); text-decoration: none; border-bottom: 1px solid var(--border); }
.crumbs a:hover { color: var(--gold-text); }
.crumbs span { margin: 0 6px; }

.story { max-width: 720px; margin: 0 auto; }
.story p { color: var(--text-muted); line-height: 1.85; margin-bottom: 1.2rem; }
.story h2 { font-size: 1.45rem; font-weight: 800; margin: 2.4rem 0 0.9rem; line-height: 1.3; }
.story h3 { font-size: 1.1rem; font-weight: 700; margin: 1.6rem 0 0.6rem; }
.story ul, .story ol { color: var(--text-muted); line-height: 1.85; margin: 0 0 1.2rem 1.2rem; }
.story li { margin-bottom: 0.5rem; }
.story a { color: var(--gold-text); }
.story strong, .story b { color: var(--text); }

/* The 40-60 word direct answer under each question heading */
.answer {
    font-size: 1.02rem;
    color: var(--text) !important;
    border-left: 3px solid var(--accent);
    padding: 4px 0 4px 16px;
}

.statute {
    border-left: 3px solid var(--gold);
    padding: 10px 18px;
    margin: 1.2rem 0;
    color: var(--text-muted);
    font-style: italic;
    background: rgba(184, 146, 61, 0.06);
}
.statute cite { display: block; font-style: normal; font-size: 0.82rem; margin-top: 6px; }

.key-numbers {
    margin: 1.6rem 0;
    padding: 20px 22px;
    border: 1px solid rgba(184, 146, 61, 0.35);
    background: rgba(184, 146, 61, 0.06);
    border-radius: 14px;
}
.key-numbers h3 { margin: 0 0 12px; font-size: 0.8rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold-text); font-family: var(--mono); }
.key-numbers dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0; }
.key-numbers dt { font-family: var(--mono); font-weight: 700; color: var(--text); white-space: nowrap; }
.key-numbers dd { margin: 0; color: var(--text-muted); font-size: 0.93rem; line-height: 1.6; }

.cost-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.2rem 0;
    font-size: 0.93rem;
}
.cost-table th, .cost-table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
    vertical-align: top;
}
.cost-table th {
    color: var(--text);
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.cost-table td b { color: var(--text); font-family: var(--mono); }
.table-wrap { overflow-x: auto; }

.flags { list-style: none; margin-left: 0 !important; padding: 0; }
.flags li { padding: 10px 14px 10px 40px; position: relative; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 8px; background: var(--card); }
.flags li::before { content: "!"; position: absolute; left: 14px; top: 10px; width: 18px; height: 18px; border-radius: 50%; background: #ef4444; color: #fff; font-size: 0.72rem; font-weight: 800; text-align: center; line-height: 18px; }

.disclaimer {
    margin-top: 2rem;
    padding: 14px 18px;
    border: 1px dashed var(--border);
    border-radius: 10px;
    font-size: 0.85rem;
    color: var(--text-dim) !important;
}

/* ── Film Room ───────────────────────────────────────────── */
.film-room {
    margin: 2.6rem 0 1rem;
    padding: 26px 24px;
    border-radius: 18px;
    background: linear-gradient(160deg, rgba(21, 128, 61, 0.10), rgba(184, 146, 61, 0.08));
    border: 1px solid rgba(34, 197, 94, 0.28);
}
.film-room .fr-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.film-room h2 { margin: 0 0 4px !important; }
.film-room .fr-sub { font-size: 0.9rem; margin: 0 0 18px !important; }
.fr-score {
    font-family: var(--mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold-text);
    border: 1px solid rgba(184, 146, 61, 0.4);
    padding: 6px 12px;
    border-radius: 50px;
    white-space: nowrap;
}
.call {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px 18px 14px;
    margin-bottom: 14px;
}
.call .call-label { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); }
.call.overtime .call-label { color: var(--gold-text); }
.call .q { color: var(--text) !important; font-weight: 700; margin: 6px 0 12px !important; line-height: 1.5 !important; }
.choices { display: grid; gap: 8px; }
.choice {
    display: block;
    width: 100%;
    text-align: left;
    padding: 13px 14px;
    min-height: 48px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 0.95rem;
    line-height: 1.45;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.choice:hover:not([disabled]) { border-color: var(--gold); }
.choice:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.choice[disabled] { cursor: default; }
.choice.right { border-color: var(--accent); background: rgba(21, 128, 61, 0.10); }
.choice.wrong { border-color: #B91C1C; background: rgba(185, 28, 28, 0.08); }
/* Right and wrong are also said in words, not just color. */
.choice.right::before { content: "\2713  Correct: "; font-weight: 800; color: var(--accent); }
.choice.wrong::before { content: "\2717  "; font-weight: 800; color: #B91C1C; }
.call .verdict { font-weight: 800; margin: 12px 0 2px !important; }
.call .verdict.good { color: var(--accent) !important; }
.call .verdict.bad { color: #B91C1C !important; }
.call .why { font-size: 0.92rem; margin: 4px 0 0 !important; }
/* Without JavaScript the calls read as a plain quiz with the answer tucked in <details>. */
.call details { margin-top: 10px; font-size: 0.9rem; color: var(--text-muted); }
.call details summary { cursor: pointer; color: var(--gold-text); }
.course-ready .call details { display: none; }
/* Controls that only work with JavaScript stay hidden without it. */
html:not(.js) .helpful, html:not(.js) .restore, html:not(.js) .fr-score { display: none; }
.no-js-only { }
.js .no-js-only { display: none; }

.fr-final {
    display: none;
    margin-top: 10px;
    padding: 20px;
    border-radius: 14px;
    background: var(--card);
    border: 1px solid rgba(184, 146, 61, 0.4);
    text-align: center;
}
.fr-final.show { display: block; }
.fr-final .big { font-size: 2rem; font-weight: 900; font-family: var(--mono); color: var(--gold-text); }
.fr-final p { margin: 6px 0 !important; }

/* Badges */
.badges { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 14px 0 4px; }
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 50px;
    border: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.82rem;
    font-weight: 700;
}
.badge::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--border); }
.badge.earned { color: var(--text); border-color: rgba(184, 146, 61, 0.55); background: rgba(184, 146, 61, 0.10); }
.badge.earned::before { background: var(--gold); }

/* Season code */
.season-code {
    margin: 16px auto 0;
    max-width: 440px;
    padding: 14px 16px;
    border: 1px dashed rgba(184, 146, 61, 0.55);
    border-radius: 12px;
    font-size: 0.88rem;
    color: var(--text-muted);
}
.season-code code {
    display: inline-block;
    font-family: var(--mono);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text);
    margin: 4px 0;
}

.btn-small {
    display: inline-block;
    padding: 10px 16px;
    min-height: 44px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
}
.btn-small.gold { background: var(--gold); color: #000; border-color: var(--gold); }
.btn-small:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* Was this helpful? */
.helpful {
    margin: 1.4rem 0 0;
    padding: 18px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--card);
    text-align: center;
}
.helpful p { margin: 0 0 10px !important; }
.helpful .thumbs { display: flex; gap: 10px; justify-content: center; }
.helpful .thanks { display: none; margin-top: 12px !important; }
.helpful .thanks.show { display: block; }

/* Hub module cards */
.module-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 1.6rem 0; }
.m-card {
    position: relative;
    display: block;
    padding: 22px 22px 20px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: var(--card);
    text-decoration: none;
    color: var(--text);
    transition: border-color 0.2s, transform 0.2s;
}
.m-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.m-card .m-num { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold-text); }
.m-card h3 { margin: 8px 0 8px; font-size: 1.2rem; }
.m-card p { margin: 0 !important; font-size: 0.92rem; }
.m-card .m-status { margin-top: 14px; font-size: 0.8rem; font-weight: 700; color: var(--text-dim); }
.m-card.done { border-color: rgba(34, 197, 94, 0.55); }
.m-card.done .m-status { color: #22c55e; }
.m-card.soon { opacity: 0.6; pointer-events: none; }

.restore { margin-top: 1.4rem; display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.restore input {
    padding: 11px 13px;
    min-height: 44px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    font-family: var(--mono);
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    width: 200px;
}
.restore-msg { font-size: 0.85rem; min-height: 1.2em; margin-top: 8px; text-align: center; }

.parents-box {
    margin-top: 2.4rem;
    padding: 26px 24px;
    border-radius: 16px;
    background: rgba(34, 197, 94, 0.06);
    border: 1px solid rgba(34, 197, 94, 0.3);
}
.parents-box h2 { margin-top: 0 !important; }

/* In-app browser note */
.inapp-note {
    display: none;
    margin: 0 auto 16px;
    max-width: 720px;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(184, 146, 61, 0.12);
    border: 1px solid rgba(184, 146, 61, 0.4);
    color: var(--text);
    font-size: 0.85rem;
    text-align: center;
}
.inapp-note.show { display: block; }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* Windows high-contrast mode drops background images, which would erase the gradient text. */
@media (forced-colors: active) {
    .article-hero .gr { background: none; -webkit-text-fill-color: currentColor; color: CanvasText; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .m-card, .choice { transition: none; }
    .m-card:hover { transform: none; }
}