/* general-boundaries.css — General Boundaries info page */

/* ── Hero ─────────────────────────────────────────────── */
.gb-hero {
    background:
        linear-gradient(135deg, rgba(13, 59, 102, 0.22) 0%, rgba(26, 86, 50, 0.22) 100%),
        url('/static/images/bd-hero-bg.jpg') center / cover no-repeat;
    background:
        linear-gradient(135deg, rgba(13, 59, 102, 0.22) 0%, rgba(26, 86, 50, 0.22) 100%),
        url('/static/images/bd-hero-bg.webp') center / cover no-repeat;
    color: #fff;
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    text-align: center;
}
.gb-hero h1 { font-size: 2.2rem; color: #fff; margin-bottom: var(--spacing-md); }
.gb-hero__lead {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    opacity: 0.93;
    line-height: 1.65;
}
.gb-hero__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: var(--spacing-md);
}
.gb-hero__pill {
    background: rgba(255,255,255,0.18);
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 20px;
    padding: 0.3rem 0.9rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: #fff;
}

/* ── Table of contents ────────────────────────────────── */
.gb-toc {
    background: #f4f7f5;
    border-left: 4px solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}
.gb-toc__title {
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.gb-toc__list {
    list-style: none;
    padding: 0;
    margin: 0;
    columns: 2;
    column-gap: var(--spacing-lg);
}
@media (max-width: 600px) { .gb-toc__list { columns: 1; } }
.gb-toc__list li { margin-bottom: 0.4rem; }
.gb-toc__list a { color: var(--color-secondary); text-decoration: none; font-size: 0.9rem; }
.gb-toc__list a:hover { text-decoration: underline; }

/* ── Main content ─────────────────────────────────────── */
.gb-content { padding: var(--spacing-sm) 0 var(--spacing-2xl); }
.gb-content .container { max-width: 900px; }
.gb-section {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #e8e8e8;
}
.gb-section--last { border-bottom: none; }
.gb-section h2 { font-size: 1.65rem; color: var(--color-secondary); margin-bottom: var(--spacing-md); padding-top: 0; }
.gb-section h3 { font-size: 1.15rem; color: var(--color-primary); margin: var(--spacing-lg) 0 var(--spacing-sm); }
.gb-section h4 { font-size: 1rem; color: var(--color-secondary); margin: 0 0 0.3rem; }
.gb-section p { color: #333; line-height: 1.75; margin-bottom: var(--spacing-sm); }
.gb-section ul, .gb-section ol { padding-left: 1.4rem; margin: var(--spacing-sm) 0 var(--spacing-md); }
.gb-section li { color: #444; line-height: 1.65; margin-bottom: 0.4rem; }
.gb-section blockquote {
    border-left: 4px solid var(--color-primary);
    background: #f4f7f5;
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-style: italic;
    color: #3a3a3a;
}
.gb-section blockquote cite { display: block; margin-top: var(--spacing-sm); font-size: 0.85rem; font-style: normal; color: #666; }
.gb-section a { color: var(--color-secondary); }
.gb-section a:hover { text-decoration: underline; }

/* ── Callout box ──────────────────────────────────────── */
.gb-callout {
    background: #f0f4fa;
    border: 1px solid var(--color-secondary);
    border-left: 4px solid var(--color-secondary);
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}
.gb-callout__title {
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.gb-callout p { color: #333; margin: 0; line-height: 1.7; }

/* ── Scale cards grid ─────────────────────────────────── */
.gb-scale-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}
@media (max-width: 540px) { .gb-scale-cards { grid-template-columns: 1fr; } }
.gb-scale-card {
    background: #fff;
    border: 1px solid #dde8e0;
    border-top: 3px solid var(--color-primary);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
}
.gb-scale-card__label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-primary);
    margin-bottom: 0.3rem;
}
.gb-scale-card__scale {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-secondary);
    line-height: 1.1;
    margin-bottom: 0.4rem;
}
.gb-scale-card p { font-size: 0.88rem; color: #555; margin: 0; }

/* ── Status cards (general vs determined) ─────────────── */
.gb-status-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}
@media (max-width: 600px) { .gb-status-grid { grid-template-columns: 1fr; } }
.gb-status-card {
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid #ddd;
}
.gb-status-card--general { background: #fff8f0; border-color: #e0a060; }
.gb-status-card--determined { background: #f0f7f0; border-color: var(--color-primary); }
.gb-status-card__label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.3rem;
}
.gb-status-card--general .gb-status-card__label { color: #b06000; }
.gb-status-card--determined .gb-status-card__label { color: var(--color-primary); }
.gb-status-card__title { font-size: 1rem; font-weight: 700; color: #1a1a1a; margin-bottom: 0.5rem; }
.gb-status-card p { font-size: 0.88rem; color: #444; margin: 0; line-height: 1.6; }

/* ── Case law cards ───────────────────────────────────── */
.gb-case-law {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}
@media (max-width: 640px) { .gb-case-law { grid-template-columns: 1fr; } }
.gb-case {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-top: 3px solid var(--color-secondary);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    padding: var(--spacing-md) var(--spacing-lg);
}
.gb-case__title { font-weight: 700; color: var(--color-secondary); margin-bottom: 0.5rem; font-size: 0.9rem; font-style: italic; }
.gb-case p { font-size: 0.88rem; color: #444; margin: 0; line-height: 1.6; }

/* ── Checklist ────────────────────────────────────────── */
.gb-checklist {
    background: #f4f7f5;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin: var(--spacing-lg) 0;
}
.gb-checklist__title { font-weight: 700; color: var(--color-primary); margin-bottom: var(--spacing-md); }
.gb-checklist__items { list-style: none; padding: 0; margin: 0; }
.gb-checklist__items li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    margin-bottom: 0.6rem;
    color: #333;
    font-size: 0.95rem;
    line-height: 1.5;
}
.gb-checklist__items li::before {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-primary);
    border-radius: 4px;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── Step route ───────────────────────────────────────── */
.gb-steps { margin: var(--spacing-lg) 0; }
.gb-step {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    align-items: start;
}
.gb-step__num {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.gb-step__body h4 { color: var(--color-secondary); margin-bottom: 0.3rem; font-size: 1rem; }
.gb-step__body p { color: #555; font-size: 0.9rem; margin: 0; }

/* ── Image helpers ────────────────────────────────────── */
.gb-img-right { float: right; margin: 0 0 var(--spacing-lg) var(--spacing-xl); width: 42%; max-width: 400px; }
.gb-img-left  { float: left;  margin: 0 var(--spacing-xl) var(--spacing-lg) 0; width: 42%; max-width: 400px; }
.gb-img-center { clear: both; margin: var(--spacing-lg) auto; max-width: 700px; }
.gb-img-right img, .gb-img-left img, .gb-img-center img {
    width: 100%; height: auto; border-radius: var(--border-radius-lg); border: 1px solid #ddd; display: block;
}
.gb-img-caption { font-size: 0.78rem; color: #666; text-align: center; margin-top: var(--spacing-xs); font-style: italic; }
.gb-clearfix::after { content: ''; display: table; clear: both; }
@media (max-width: 600px) {
    .gb-img-right, .gb-img-left { float: none; width: 100%; max-width: 100%; margin: var(--spacing-md) 0; }
}

/* ── Inline CTA ───────────────────────────────────────── */
.gb-inline-cta {
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    text-align: center;
    margin: var(--spacing-xl) 0;
}
.gb-inline-cta h3 { color: #fff; margin-bottom: var(--spacing-sm); }
.gb-inline-cta p { color: rgba(255,255,255,0.9); margin-bottom: var(--spacing-md); }
.gb-inline-cta__btn {
    display: inline-block;
    background: #fff;
    color: var(--color-primary);
    font-weight: 700;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-size: 1rem;
    transition: opacity 0.2s;
}
.gb-inline-cta__btn:hover { opacity: 0.9; }

/* ── FAQ ──────────────────────────────────────────────── */
.gb-faq { padding: var(--spacing-2xl) 0; background: #fff; }
.gb-faq__heading { font-size: 1.5rem; color: var(--color-secondary); text-align: center; margin-bottom: var(--spacing-xl); }
.gb-faq__list { max-width: 820px; margin: 0 auto; }
.gb-faq__item { background: #f4f7f5; border-radius: var(--border-radius); margin-bottom: var(--spacing-sm); overflow: hidden; border: 1px solid #dde8e0; }
.gb-faq__question {
    width: 100%; background: none; border: none; text-align: left;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1rem; font-weight: 600; color: var(--color-secondary);
    cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.gb-faq__question svg { flex-shrink: 0; transition: transform 0.25s; }
.gb-faq__item.open .gb-faq__question svg { transform: rotate(180deg); }
.gb-faq__answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; padding: 0 var(--spacing-lg); }
.gb-faq__item.open .gb-faq__answer { max-height: 400px; padding: 0 var(--spacing-lg) var(--spacing-md); }
.gb-faq__answer p { color: #444; line-height: 1.7; margin: 0; }

/* ── Related guides ───────────────────────────────────── */
.gb-related {
    background: #f4f7f5;
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid #dde8e0;
}
.gb-related__heading { text-align: center; font-size: 1.4rem; color: var(--color-secondary); margin-bottom: var(--spacing-xl); }
.gb-related__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}
@media (max-width: 768px) { .gb-related__grid { grid-template-columns: 1fr; } }
.gb-related__card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid #dde8e0;
    text-decoration: none;
    display: block;
    transition: box-shadow 0.2s;
}
.gb-related__card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.1); }
.gb-related__card-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-primary); margin-bottom: 0.4rem; }
.gb-related__card h3 { color: var(--color-secondary); font-size: 1rem; margin-bottom: 0.4rem; }
.gb-related__card p { color: #666; font-size: 0.85rem; margin: 0; line-height: 1.5; }

/* ── Breadcrumb ───────────────────────────────────────── */
.fence-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: #888;
    margin-bottom: var(--spacing-md, 1.5rem);
    flex-wrap: wrap;
}
.fence-breadcrumb a { color: var(--color-secondary); text-decoration: none; }
.fence-breadcrumb a:hover { text-decoration: underline; }
.fence-breadcrumb__sep { color: #bbb; }
.fence-breadcrumb__current { color: #555; }