/* LeonWatt — Sector Page Styles */

/* ===== ENERGY BREAKDOWN: BAR CHART ===== */
.energy-breakdown {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.energy-breakdown-text {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.8;
}
.energy-breakdown-text p { margin-bottom: 16px; }

.bar-chart { display: flex; flex-direction: column; gap: 16px; }
.bar-chart-item { display: flex; flex-direction: column; gap: 6px; }
.bar-chart-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.bar-chart-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}
.bar-chart-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
}
.bar-chart-track {
    width: 100%;
    height: 12px;
    background: var(--bg-alt);
    border-radius: 6px;
    overflow: hidden;
}
.bar-chart-fill {
    height: 100%;
    border-radius: 6px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    width: 0;
    transition: width .8s ease-out;
}
.bar-chart-fill.animated { /* width set via inline style */ }

/* Alternate bar colors */
.bar-chart-item:nth-child(even) .bar-chart-fill {
    background: linear-gradient(90deg, var(--primary-dark) 0%, var(--primary) 100%);
}

/* ===== OPPORTUNITY GRID ===== */
.opportunity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.opportunity-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: box-shadow .3s, transform .3s;
}
.opportunity-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,.06);
    transform: translateY(-4px);
}
.opportunity-card-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    font-size: 22px;
}
.opportunity-card h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
}
.opportunity-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
}
.opportunity-card-savings {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* ===== CASE STUDY ===== */
.case-study {
    background: var(--primary-light);
    border-radius: var(--radius);
    padding: 40px;
}
.case-study-label {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--primary);
    margin-bottom: 12px;
}
.case-study h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}
.case-study-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 700px;
}
.case-study-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}
.case-metric {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}
.case-metric-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .3px;
    margin-bottom: 8px;
}
.case-metric-before {
    font-size: 16px;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: 4px;
}
.case-metric-after {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

/* ===== SUBSIDY CARDS ===== */
.subsidy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}
.subsidy-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: box-shadow .3s;
}
.subsidy-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.06); }
.subsidy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.subsidy-card h4 {
    font-size: 16px;
    font-weight: 700;
}
.subsidy-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .3px;
}
.subsidy-tag-active {
    background: #dcfce7;
    color: #166534;
}
.subsidy-tag-info {
    background: #dbeafe;
    color: #1e40af;
}
.subsidy-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}
.subsidy-card-link {
    display: inline-block;
    margin-top: 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: color .2s;
}
.subsidy-card-link:hover { color: var(--primary-dark); }

/* ===== SECTOR NAV (bottom links to other sectors) ===== */
.sector-nav {
    padding: 60px 0;
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
}
.sector-nav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}
.sector-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    transition: border-color .2s, box-shadow .2s;
}
.sector-nav-link:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0,0,0,.04);
}
.sector-nav-link.current {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary-dark);
    font-weight: 600;
}
.sector-nav-icon { font-size: 20px; }

/* ===== SECTOR PILLARS (3 strategic pillars) ===== */
.sector-pillars {
    padding: 80px 0;
    background: var(--bg);
}
.sector-pillars .section-subtitle {
    margin-bottom: 40px;
}
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.pillar-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: box-shadow .3s, transform .3s;
    position: relative;
}
.pillar-card:hover {
    box-shadow: 0 12px 40px rgba(0,0,0,.08);
    transform: translateY(-4px);
}
.pillar-card-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}
.pillar-card-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
}
.pillar-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}
.pillar-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}
.pillar-card-tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-top: 16px;
}
.pillar-card-tag-ia { background: #dbeafe; color: #1e40af; }
.pillar-card-tag-mejora { background: #dcfce7; color: #166534; }
.pillar-card-tag-flex { background: #fef3c7; color: #92400e; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .energy-breakdown { grid-template-columns: 1fr; gap: 32px; }
    .opportunity-grid { grid-template-columns: 1fr; }
    .case-study { padding: 24px; }
    .case-study-metrics { grid-template-columns: repeat(2, 1fr); }
    .subsidy-grid { grid-template-columns: 1fr; }
    .sector-nav-grid { grid-template-columns: repeat(2, 1fr); }
    .pillars-grid { grid-template-columns: 1fr; }
}