/* ═══════════════════════════════════════════
   DataDeep — Case Study Detail Pages
   ═══════════════════════════════════════════ */

/* ─── CASE STUDY HERO ─── */
.cs-hero {
    padding: 180px 0 100px;
    background: var(--dd-navy);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cs-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(187,49,199,0.06) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
}

.cs-hero .cs-tag {
    display: inline-block;
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: rgba(187, 49, 199, 0.15);
    color: var(--dd-purple-light);
    margin-bottom: var(--space-5);
    position: relative;
    z-index: 2;
}

.cs-hero h1 {
    color: var(--dd-white);
    font-size: clamp(2rem, 4.5vw, 3.25rem);
    max-width: 900px;
    margin: 0 auto 24px;
    position: relative;
    z-index: 2;
}

.cs-hero > .container > p {
    color: rgba(255,255,255,0.6);
    font-size: var(--font-size-md);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    line-height: var(--line-height-relaxed);
}

/* ─── BREADCRUMB ─── */
.cs-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: var(--space-6);
    font-size: var(--font-size-sm);
}

.cs-breadcrumb a {
    color: var(--dd-muted);
    text-decoration: none;
}

.cs-breadcrumb a:hover { color: var(--dd-purple); }

.cs-breadcrumb span { color: var(--dd-light-gray); }

.cs-breadcrumb .current { color: var(--dd-navy); font-weight: 600; }

/* ─── PROSE CONTENT ─── */
.cs-prose {
    max-width: 800px;
    margin: 0 auto;
}

.cs-prose h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-5);
}

.cs-prose h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
    margin-top: var(--space-8);
}

.cs-prose p {
    font-size: var(--font-size-md);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
}

.cs-prose p:last-child { margin-bottom: 0; }

.cs-prose strong { color: var(--dd-navy); }

.cs-prose ul {
    margin: var(--space-4) 0;
    padding: 0;
    list-style: none;
}

.cs-prose ul li {
    position: relative;
    padding-left: 28px;
    font-size: var(--font-size-md);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-3);
}

.cs-prose ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--dd-gradient-icon);
}

/* ─── HIGHLIGHT CARDS (key points) ─── */
.cs-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    max-width: 1000px;
    margin: 0 auto;
}

.cs-highlight-card {
    background: var(--dd-off-white);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cs-highlight-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--dd-gradient-icon);
}

.cs-highlight-card .hl-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--dd-gradient-icon);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
}

.cs-highlight-card .hl-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--dd-white);
}

.cs-highlight-card h4 {
    font-size: var(--font-size-md);
    margin-bottom: var(--space-2);
}

.cs-highlight-card p {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
}

/* ─── RESULTS (big numbers) ─── */
.cs-results {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
    max-width: 1000px;
    margin: 0 auto;
}

.cs-result-item {
    text-align: center;
    padding: var(--space-7) var(--space-5);
    background: var(--dd-white);
    border: 1px solid rgba(10, 10, 40, 0.1);
    border-radius: var(--radius);
    box-shadow: 0 2px 12px rgba(10, 10, 40, 0.05);
    transition: all var(--duration-normal) var(--ease-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cs-result-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(10, 10, 40, 0.1);
}

.cs-result-item .result-num,
.cs-result-item .cs-result-number {
    display: block;
    font-size: clamp(2.4rem, 5vw, 3.5rem);
    font-weight: 800;
    background: var(--dd-gradient-icon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-3);
}

.cs-result-item .result-label,
.cs-result-item .cs-result-label {
    display: block;
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--dd-navy);
    margin-bottom: var(--space-3);
}

.cs-result-item p {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
    max-width: 240px;
}

/* Dark section variant */
.dark-section .cs-result-item {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.dark-section .cs-result-item:hover {
    background: rgba(255,255,255,0.07);
    box-shadow: none;
}

.dark-section .cs-result-item .result-label,
.dark-section .cs-result-item .cs-result-label {
    color: rgba(255,255,255,0.7);
}

.dark-section .cs-result-item p {
    color: rgba(255,255,255,0.5);
}

/* ─── WORKFLOW / PROCESS SECTION ─── */
.cs-workflow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 1100px;
    margin: 0 auto;
}

.cs-workflow-step {
    position: relative;
    padding: 36px 28px;
    background: var(--dd-white);
    border: 1px solid rgba(10, 10, 40, 0.06);
    border-radius: var(--radius);
}

.cs-workflow-step .step-num {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--dd-gradient-icon);
    color: var(--dd-white);
    font-weight: 800;
    font-size: var(--font-size-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
}

.cs-workflow-step h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.cs-workflow-step p {
    font-size: var(--font-size-sm);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
}

/* ─── DEMO / DASHBOARD MOCKUP ─── */
.cs-demo-container {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--dd-navy);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255,255,255,0.08);
}

.cs-demo-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cs-demo-header .demo-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--dd-white);
}

.cs-demo-header .demo-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    color: var(--dd-success);
}

.cs-demo-header .demo-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--dd-success);
    animation: blink 2s infinite;
}

.cs-demo-body {
    padding: 32px;
}

/* KPI Row */
.cs-kpi-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.cs-kpi-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    padding: 20px 16px;
    text-align: center;
}

.cs-kpi-card .kpi-value {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--dd-white);
    line-height: 1;
    margin-bottom: 4px;
}

.cs-kpi-card .kpi-label {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.5);
}

.cs-kpi-card .kpi-delta {
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-top: 4px;
}

.kpi-delta.positive { color: var(--dd-success); }
.kpi-delta.negative { color: var(--dd-danger); }
.kpi-delta.warning { color: #f59e0b; }

/* Data Table */
.cs-data-table {
    width: 100%;
    border-collapse: collapse;
}

.cs-data-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cs-data-table td {
    padding: 14px 16px;
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.8);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.cs-data-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

/* Status badges in tables */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.status-badge.status-ok {
    background: rgba(34, 197, 94, 0.1);
    color: var(--dd-success);
}

.status-badge.status-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.status-badge.status-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--dd-danger);
}

.status-badge.status-auto {
    background: rgba(123, 47, 217, 0.1);
    color: var(--dd-blue-light);
}

/* Action buttons in tables */
.cs-action-btn {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--duration-fast) var(--ease-smooth);
    border: none;
    cursor: pointer;
}

.cs-action-btn.btn-accept {
    background: rgba(34, 197, 94, 0.1);
    color: var(--dd-success);
}

.cs-action-btn.btn-contest {
    background: rgba(239, 68, 68, 0.1);
    color: var(--dd-danger);
}

.cs-action-btn.btn-fix {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

/* ─── CHAT INTERFACE MOCKUP ─── */
.cs-chat-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--dd-navy);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255,255,255,0.08);
}

.cs-chat-sidebar {
    padding: 20px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.cs-chat-sidebar h4 {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-3);
}

.cs-kb-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.6);
    margin-bottom: 4px;
}

.cs-kb-item svg {
    width: 14px;
    height: 14px;
    stroke: var(--dd-purple-light);
    flex-shrink: 0;
}

.cs-chat-body {
    padding: 24px 32px;
}

.cs-chat-msg {
    margin-bottom: var(--space-5);
}

.cs-chat-msg.user {
    display: flex;
    justify-content: flex-end;
}

.cs-chat-msg.user .msg-bubble {
    background: var(--dd-gradient-cta);
    color: var(--dd-white);
    border-radius: var(--radius) var(--radius) 4px var(--radius);
    padding: 14px 20px;
    max-width: 80%;
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.cs-chat-msg.ai .msg-bubble {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.85);
    border-radius: var(--radius) var(--radius) var(--radius) 4px;
    padding: 20px 24px;
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.cs-chat-msg.ai .msg-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--dd-purple-light);
    margin-bottom: var(--space-2);
}

.cs-chat-msg.ai .msg-bubble strong {
    color: var(--dd-white);
}

.cs-chat-msg.ai .msg-bubble ol,
.cs-chat-msg.ai .msg-bubble ul {
    margin: var(--space-3) 0;
    padding-left: var(--space-5);
}

.cs-chat-msg.ai .msg-bubble li {
    margin-bottom: var(--space-2);
    color: rgba(255,255,255,0.75);
}

.cs-chat-msg.ai .msg-source {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: var(--space-3);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: rgba(187, 49, 199, 0.1);
    font-size: var(--font-size-xs);
    color: var(--dd-purple-light);
}

/* ─── EMAIL MOCKUP ─── */
.cs-email-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--dd-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(10, 10, 40, 0.08);
}

.cs-email-header {
    padding: 20px 28px;
    border-bottom: 1px solid rgba(10, 10, 40, 0.06);
    background: var(--dd-off-white);
}

.cs-email-header .email-subject {
    font-size: var(--font-size-md);
    font-weight: 700;
    color: var(--dd-navy);
    margin-bottom: 4px;
}

.cs-email-header .email-meta {
    font-size: var(--font-size-xs);
    color: var(--dd-muted);
}

.cs-email-body {
    padding: 32px 28px;
}

.cs-email-body p {
    font-size: var(--font-size-sm);
    color: var(--dd-body);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-4);
}

.cs-email-body strong { color: var(--dd-navy); }

.cs-email-body .email-kpi-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
    margin: var(--space-5) 0;
}

.cs-email-body .email-kpi {
    text-align: center;
    padding: 16px;
    background: var(--dd-off-white);
    border-radius: var(--radius-sm);
}

.cs-email-body .email-kpi .kpi-val {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--dd-navy);
}

.cs-email-body .email-kpi .kpi-lbl {
    font-size: var(--font-size-xs);
    color: var(--dd-muted);
}

.cs-email-body .email-alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin: var(--space-4) 0;
    font-size: var(--font-size-sm);
}

.cs-email-body .email-alert.alert-warning {
    background: rgba(245, 158, 11, 0.08);
    border-left: 3px solid #f59e0b;
}

.cs-email-body .email-alert.alert-success {
    background: rgba(34, 197, 94, 0.08);
    border-left: 3px solid var(--dd-success);
}

.cs-email-footer {
    padding: 16px 28px;
    border-top: 1px solid rgba(10, 10, 40, 0.06);
    font-size: var(--font-size-xs);
    color: var(--dd-muted);
    text-align: center;
}

/* ─── QUOTE EDITOR MOCKUP ─── */
.cs-editor-container {
    max-width: 1000px;
    margin: 0 auto;
}

.cs-agent-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.cs-agent-card {
    background: var(--dd-off-white);
    border-radius: var(--radius);
    padding: 20px;
    border-left: 3px solid var(--dd-purple);
}

.cs-agent-card .agent-name {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--dd-navy);
    margin-bottom: var(--space-2);
}

.cs-agent-card .agent-status {
    font-size: var(--font-size-xs);
    color: var(--dd-success);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.cs-agent-card p {
    font-size: var(--font-size-xs);
    color: var(--dd-muted);
    line-height: var(--line-height-relaxed);
}

/* ─── ERP INTERFACE MOCKUP ─── */
.cs-erp-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    max-width: 1100px;
    margin: 0 auto;
}

.cs-erp-panel {
    background: var(--dd-white);
    border: 1px solid rgba(10, 10, 40, 0.08);
    border-radius: var(--radius);
    overflow: hidden;
}

.cs-erp-panel-header {
    padding: 14px 20px;
    background: var(--dd-off-white);
    border-bottom: 1px solid rgba(10, 10, 40, 0.06);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--dd-navy);
}

.cs-erp-panel-body {
    padding: 24px 20px;
}

.cs-erp-field {
    margin-bottom: var(--space-3);
}

.cs-erp-field label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--dd-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.cs-erp-field .field-value {
    font-size: var(--font-size-sm);
    color: var(--dd-navy);
    padding: 10px 14px;
    background: var(--dd-off-white);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(10, 10, 40, 0.04);
}

.cs-confidence-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: rgba(34, 197, 94, 0.1);
    color: var(--dd-success);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* ─── PLANNING / FORECAST CHART AREA ─── */
.cs-chart-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, rgba(187,49,199,0.05), rgba(123,47,217,0.05));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--space-5) 0;
    border: 1px dashed var(--dd-border);
}

.cs-chart-placeholder span {
    color: var(--dd-muted);
    font-size: var(--font-size-sm);
}

/* ─── INVENTORY STATS ─── */
.cs-inv-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.cs-inv-stat {
    padding: 16px;
    background: var(--dd-off-white);
    border-radius: var(--radius-sm);
}

.cs-inv-stat .stat-label {
    font-size: var(--font-size-xs);
    color: var(--dd-muted);
    margin-bottom: 4px;
}

.cs-inv-stat .stat-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--dd-navy);
}

.cs-inv-stat .stat-note {
    font-size: var(--font-size-xs);
    color: var(--dd-muted);
    margin-top: 2px;
}

/* ─── AI RECOMMENDATION BOX ─── */
.cs-ai-reco {
    background: var(--dd-gradient-cta);
    border-radius: var(--radius);
    padding: 24px 28px;
    margin-top: var(--space-5);
}

.cs-ai-reco h4 {
    color: var(--dd-white);
    font-size: var(--font-size-md);
    margin-bottom: var(--space-2);
}

.cs-ai-reco p {
    color: rgba(255,255,255,0.85);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

/* ─── NAVIGATION LINKS BETWEEN PAGES ─── */
.cs-nav-links {
    display: flex;
    gap: var(--space-4);
    max-width: 800px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.cs-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: var(--radius);
    background: var(--dd-off-white);
    border: 1px solid rgba(10, 10, 40, 0.06);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--dd-navy);
    text-decoration: none;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.cs-nav-link:hover {
    background: var(--dd-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    color: var(--dd-purple);
}

.cs-nav-link svg {
    width: 18px;
    height: 18px;
}

/* ─── ESPLORA LA TECNOLOGIA ─── */
.cs-explore-section {
    background: var(--dd-navy);
    position: relative;
    overflow: hidden;
}

.cs-explore-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(187,49,199,0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 100%);
}

.cs-explore-section .section-header {
    position: relative;
    z-index: 2;
}

.cs-explore-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cs-explore-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 36px 32px;
    text-align: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.cs-explore-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(187, 49, 199, 0.35);
    transform: translateY(-4px);
}

.cs-explore-card .cs-explore-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--dd-gradient-icon);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
}

.cs-explore-card .cs-explore-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--dd-white);
}

.cs-explore-card h3 {
    color: var(--dd-white);
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
}

.cs-explore-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-5);
}

.cs-explore-card .btn-explore {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    background: var(--dd-gradient-icon);
    color: var(--dd-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--duration-fast) var(--ease-smooth);
}

.cs-explore-card .btn-explore:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(187, 49, 199, 0.3);
}

.cs-explore-card .btn-explore svg {
    width: 16px;
    height: 16px;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .cs-highlights { grid-template-columns: 1fr; max-width: 500px; }
    .cs-workflow { grid-template-columns: 1fr; max-width: 500px; }
    .cs-results { grid-template-columns: repeat(2, 1fr); }
    .cs-kpi-row { grid-template-columns: repeat(2, 1fr); }
    .cs-agent-cards { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
    .cs-erp-split { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .cs-hero { padding: 140px 0 80px; }
    .cs-results { grid-template-columns: 1fr 1fr; }
    .cs-kpi-row { grid-template-columns: 1fr 1fr; }
    .cs-data-table { font-size: var(--font-size-xs); }
    .cs-data-table th, .cs-data-table td { padding: 10px 8px; }
    .cs-nav-links { flex-direction: column; align-items: center; }
    .cs-explore-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
    .cs-email-body .email-kpi-row { grid-template-columns: 1fr; }
    .cs-inv-stats { grid-template-columns: 1fr; }
}