/* ===================================
   Equal Pay Case Study - Custom CSS
   =================================== */

.breadcrumb-section {
    padding: 100px 0 20px;
    background: var(--color-bg);
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 8px;
}

.breadcrumb-nav li a {
    color: var(--color-text-light);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.breadcrumb-nav li a:hover {
    color: var(--color-linkedin);
}

.breadcrumb-nav .separator {
    color: var(--color-text-muted);
}

.breadcrumb-nav .active {
    color: var(--color-text);
    font-weight: 600;
}

.case-hero {
    padding: 56px 0 80px;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
}

.hero-top {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.hero-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    background: #f3e8dc;
    border: 1px solid #e0cbb7;
    color: #7f4b37;
}

.case-hero h1 {
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 16px;
    line-height: 1.12;
}

.case-hero .lead {
    font-size: 1.1rem;
    color: var(--color-text-light);
    line-height: 1.75;
    max-width: 900px;
}

.case-section {
    padding: 72px 0;
}

.case-section.alt {
    background: linear-gradient(180deg, #fffdfa 0%, #f8f3ec 100%);
}

.case-section .section-header {
    text-align: left;
    max-width: 900px;
    margin: 0 0 28px;
}

.case-section .section-header h2 {
    margin-bottom: 10px;
}

.quick-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.spec-item {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px;
}

.spec-label {
    display: block;
    font-size: 12px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.spec-value {
    display: block;
    font-size: 15px;
    color: var(--color-text);
    font-weight: 600;
    line-height: 1.5;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-top: 24px;
}

.summary-metric {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px;
}

.summary-metric strong {
    display: block;
    font-size: 1.35rem;
    color: var(--color-text);
}

.summary-metric span {
    font-size: 13px;
    color: var(--color-text-light);
}

.content-block p {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 14px;
}

.content-block ul {
    margin: 0;
    padding-left: 20px;
}

.content-block li {
    color: var(--color-text-light);
    margin-bottom: 10px;
    line-height: 1.7;
}

.persona-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

.persona-card,
.decision-card,
.result-card,
.role-lane {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.persona-card h3,
.decision-card h3,
.role-lane h4,
.result-card h4 {
    color: var(--color-text);
    font-weight: 700;
    margin-bottom: 8px;
}

.persona-quote {
    font-style: italic;
    color: var(--color-accent-hover);
    margin-bottom: 12px;
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.decision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.decision-card h3 {
    font-size: 1.05rem;
}

.decision-card p,
.role-lane p,
.persona-card p,
.result-card p {
    color: var(--color-text-light);
    line-height: 1.75;
    margin: 0;
}

.role-grid,
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.result-card strong {
    display: block;
    margin-bottom: 8px;
    color: var(--color-text);
    font-size: 1.25rem;
}

.case-closing {
    margin-top: 20px;
    color: var(--color-text-light);
}

@media (max-width: 860px) {
    .case-hero {
        padding: 64px 0 88px;
    }

    .case-section {
        padding: 84px 0;
    }

    .split-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 425px) {
    .case-hero {
        padding: 72px 0 96px;
    }

    .case-section {
        padding: 96px 0;
    }

    .quick-specs,
    .persona-grid,
    .decision-grid,
    .role-grid,
    .results-grid {
        gap: 18px;
    }

    .spec-item,
    .persona-card,
    .decision-card,
    .result-card,
    .role-lane,
    .summary-metric {
        padding: 22px;
    }
}

@media (max-width: 575px) {
    .case-hero {
        padding: 72px 0 96px;
    }

    .case-section {
        padding: 96px 0;
    }

    .quick-specs,
    .persona-grid,
    .decision-grid,
    .role-grid,
    .results-grid {
        gap: 18px;
    }

    .spec-item,
    .persona-card,
    .decision-card,
    .result-card,
    .role-lane,
    .summary-metric {
        padding: 22px;
    }
}