/* ==========================================
   PREUVE.CSS — Miracle AI
   Styles pour les 3 pages "preuves"
   ========================================== */

/* ===== HERO ===== */
.preuve-hero {
    min-height: 60vh;
    background: var(--dark);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 140px 0 80px;
}

.preuve-breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 32px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

.preuve-breadcrumb a {
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition);
}

.preuve-breadcrumb a:hover { color: var(--primary-light); }

.preuve-hero-content {
    max-width: 820px;
}

.preuve-hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
    margin-top: 36px;
}

.preuve-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.preuve-stat-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
}

.preuve-stat-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
}

.preuve-stat-sep {
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.12);
}

.preuve-context-banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(37,99,235,0.12);
    border: 1px solid rgba(37,99,235,0.25);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-top: 32px;
    max-width: 820px;
}

.preuve-context-banner i {
    color: var(--primary-light);
    flex-shrink: 0;
    margin-top: 2px;
}

.preuve-context-banner span {
    color: rgba(255,255,255,0.75);
    font-size: 0.88rem;
    line-height: 1.65;
}

.preuve-context-banner strong { color: var(--white); }

/* ===== INTRO ===== */
.preuve-intro-section {
    padding: 80px 0;
    background: var(--white);
}

.preuve-intro-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 64px;
    align-items: start;
}

.preuve-intro-text h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    line-height: 1.2;
}

.preuve-intro-text p {
    color: var(--text-light);
    line-height: 1.85;
    margin-bottom: 16px;
    font-size: 0.97rem;
}

.preuve-deliverable-preview {
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.preuve-deliverable-header {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--white);
}

.preuve-deliverable-header i { color: var(--primary-light); }

.preuve-deliverable-list {
    list-style: none;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.preuve-deliverable-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.5;
}

.preuve-deliverable-list i { color: var(--primary); font-size: 0.75rem; flex-shrink: 0; }

/* ===== PROCESSUS ===== */
.preuve-processus-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.preuve-jour {
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 32px;
}

.preuve-jour-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 32px;
    border-bottom: 1.5px solid var(--gray-100);
    background: var(--gray-50);
}

.preuve-jour-num {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--white);
    flex-shrink: 0;
}

.preuve-jour-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.preuve-jour-header p {
    color: var(--text-light);
    font-size: 0.88rem;
}

.preuve-jour-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.preuve-phase {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--gray-100);
}

.preuve-phase:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.preuve-phase-time {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    padding-top: 4px;
    letter-spacing: 0.02em;
}

.preuve-phase-content h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.preuve-phase-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.preuve-phase-output {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: rgba(37,99,235,0.05);
    border-left: 3px solid var(--primary);
    padding: 10px 14px;
    border-radius: 0 8px 8px 0;
    font-size: 0.83rem;
    color: var(--text-light);
}

.preuve-phase-output i { color: var(--primary); flex-shrink: 0; margin-top: 2px; font-size: 0.75rem; }

/* Scoring grid */
.preuve-scoring-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
}

.preuve-scoring-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 12px 16px;
}

.preuve-scoring-num {
    width: 28px;
    height: 28px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--white);
    flex-shrink: 0;
}

.preuve-scoring-item strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text);
    margin-bottom: 2px;
}

.preuve-scoring-item span {
    font-size: 0.82rem;
    color: var(--text-light);
    line-height: 1.5;
}

/* ===== APRES L'AUDIT ===== */
.preuve-apres-section {
    padding: 80px 0;
    background: var(--dark);
}

.preuve-apres-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.preuve-apres-card {
    background: rgba(255,255,255,0.05);
    border: 1.5px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: background var(--transition);
}

.preuve-apres-card:hover { background: rgba(255,255,255,0.08); }

.preuve-apres-icon {
    width: 48px;
    height: 48px;
    background: rgba(37,99,235,0.15);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary-light);
    margin-bottom: 18px;
}

.preuve-apres-card h4 {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.preuve-apres-card p {
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
    line-height: 1.75;
}

/* ===== FAQ ===== */
.preuve-faq-section {
    padding: 80px 0;
    background: var(--white);
}

.preuve-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.preuve-faq-item {
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.preuve-faq-item h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.97rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.preuve-faq-item p {
    color: var(--text-light);
    font-size: 0.88rem;
    line-height: 1.8;
}

/* ===== PAGE ROADMAP MARKETING ===== */

/* Situation de départ */
.preuve-situation-section {
    padding: 80px 0;
    background: var(--white);
}

.preuve-avant-apres-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 32px;
    margin-top: 48px;
    align-items: start;
}

.preuve-avant-card {
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.preuve-avant-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    background: rgba(239,68,68,0.06);
    border-bottom: 1.5px solid rgba(239,68,68,0.15);
}

.preuve-avant-header i { color: #EF4444; }

.preuve-avant-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.preuve-douleur-list {
    list-style: none;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.preuve-douleur-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.preuve-douleur-icon {
    width: 36px;
    height: 36px;
    background: rgba(239,68,68,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #EF4444;
    font-size: 0.9rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.preuve-douleur-list strong {
    display: block;
    font-size: 0.88rem;
    color: var(--text);
    margin-bottom: 4px;
}

.preuve-douleur-list p {
    color: var(--text-light);
    font-size: 0.82rem;
    line-height: 1.65;
    margin: 0;
}

.preuve-chiffres-card {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.preuve-chiffres-card h3 {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.preuve-chiffre {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius);
    padding: 14px;
}

.preuve-chiffre-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.preuve-chiffre-label {
    color: rgba(255,255,255,0.5);
    font-size: 0.75rem;
    line-height: 1.4;
}

/* Cas d'usage */
.preuve-casusage-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.preuve-cas {
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
    transition: box-shadow var(--transition);
}

.preuve-cas:hover { box-shadow: var(--shadow-lg); }

.preuve-cas-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 32px;
    background: var(--gray-50);
    border-bottom: 1.5px solid var(--gray-200);
    flex-wrap: wrap;
}

.preuve-cas-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: rgba(37,99,235,0.12);
    line-height: 1;
    flex-shrink: 0;
}

.preuve-cas-title { flex: 1; }

.preuve-cas-priority {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 0.73rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.preuve-priority-high { background: rgba(37,99,235,0.1); color: var(--primary); }
.preuve-priority-medium { background: rgba(124,58,237,0.1); color: var(--secondary); }
.preuve-priority-low { background: rgba(100,116,139,0.1); color: var(--text-light); }

.preuve-cas-title h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.02em;
}

.preuve-cas-roi {
    text-align: right;
    flex-shrink: 0;
}

.preuve-roi-val {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}

.preuve-roi-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

.preuve-cas-body {
    padding: 28px 32px;
}

.preuve-cas-section {
    margin-bottom: 20px;
}

.preuve-cas-section h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}

.preuve-cas-section p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.8;
}

.preuve-cas-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1.5px solid var(--gray-100);
}

.preuve-cas-detail {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: var(--gray-50);
    border-radius: var(--radius);
    padding: 12px 14px;
}

.preuve-cas-detail > i {
    color: var(--primary);
    font-size: 0.85rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.preuve-cas-detail strong {
    display: block;
    font-size: 0.8rem;
    color: var(--text);
    margin-bottom: 3px;
}

.preuve-cas-detail span {
    font-size: 0.8rem;
    color: var(--text-light);
    line-height: 1.55;
}

/* Roadmap */
.preuve-roadmap-section {
    padding: 80px 0;
    background: var(--dark);
}

.preuve-roadmap {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 48px;
}

.preuve-roadmap-vague {
    background: rgba(255,255,255,0.04);
    border: 1.5px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.preuve-vague-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 28px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.preuve-vague-badge {
    color: var(--white);
    padding: 5px 14px;
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
}

.preuve-vague-titre {
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
}

.preuve-vague-items {
    padding: 20px 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.preuve-vague-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius);
    padding: 14px 16px;
}

.preuve-vague-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.2rem;
    font-weight: 900;
    color: rgba(255,255,255,0.15);
    flex-shrink: 0;
    width: 32px;
}

.preuve-vague-item strong {
    display: block;
    color: var(--white);
    font-size: 0.88rem;
    margin-bottom: 3px;
}

.preuve-vague-item span {
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
    line-height: 1.5;
}

.preuve-vague-roi {
    margin-left: auto;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--primary-light);
    white-space: nowrap;
    flex-shrink: 0;
}

/* Résultats finaux */
.preuve-resultats-section {
    padding: 80px 0;
    background: var(--white);
}

.preuve-avant-apres-final {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: center;
    margin-top: 48px;
}

.preuve-avant-final, .preuve-apres-final {
    border-radius: var(--radius-lg);
    padding: 28px;
}

.preuve-avant-final {
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
}

.preuve-apres-final {
    background: rgba(37,99,235,0.05);
    border: 1.5px solid rgba(37,99,235,0.2);
}

.preuve-avant-final h3, .preuve-apres-final h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
}

.preuve-avant-final ul, .preuve-apres-final ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preuve-avant-final li {
    font-size: 0.88rem;
    color: var(--text-light);
    padding-left: 12px;
    position: relative;
}

.preuve-avant-final li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--gray-400);
}

.preuve-apres-final li {
    font-size: 0.88rem;
    color: var(--text);
    font-weight: 500;
    padding-left: 12px;
    position: relative;
}

.preuve-apres-final li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-size: 0.75rem;
}

.preuve-apres-fleche {
    font-size: 1.5rem;
    color: var(--primary);
}

.preuve-roi-total {
    margin-top: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.preuve-roi-total-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
}

.preuve-roi-total-label {
    color: rgba(255,255,255,0.75);
    font-size: 0.88rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.preuve-roi-total-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.04em;
}

.preuve-roi-total-detail {
    color: rgba(255,255,255,0.65);
    font-size: 0.85rem;
}

/* ===== PAGE FORMATION INTRA ===== */
.preuve-probleme-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 56px;
    align-items: start;
}

.preuve-probleme-text h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    line-height: 1.2;
}

.preuve-probleme-text > p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.preuve-raison {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-100);
}

.preuve-raison:last-child { border-bottom: none; }

.preuve-raison-num {
    width: 32px;
    height: 32px;
    background: rgba(239,68,68,0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    color: #EF4444;
    flex-shrink: 0;
}

.preuve-raison strong {
    display: block;
    font-size: 0.92rem;
    color: var(--text);
    margin-bottom: 5px;
}

.preuve-raison p {
    color: var(--text-light);
    font-size: 0.85rem;
    line-height: 1.7;
    margin: 0;
}

.preuve-citation-card {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    position: sticky;
    top: 88px;
}

.preuve-citation-text {
    font-size: 1.05rem;
    font-style: italic;
    color: rgba(255,255,255,0.85);
    line-height: 1.75;
    margin-bottom: 20px;
}

.preuve-citation-author {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.45);
}

/* Approche section */
.preuve-approche-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.preuve-temps {
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 32px;
}

.preuve-temps-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 32px;
    border-bottom: 1.5px solid var(--gray-100);
    background: var(--gray-50);
}

.preuve-temps-badge {
    color: var(--white);
    padding: 6px 18px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 700;
    flex-shrink: 0;
}

.preuve-temps-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.02em;
}

.preuve-temps-content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.preuve-etape {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--gray-100);
}

.preuve-etape:last-child { border-bottom: none; padding-bottom: 0; }

.preuve-etape-icon {
    width: 44px;
    height: 44px;
    background: rgba(37,99,235,0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.preuve-etape-content h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.97rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}

.preuve-etape-content p {
    color: var(--text-light);
    font-size: 0.88rem;
    line-height: 1.8;
    margin-bottom: 10px;
}

.preuve-etape-exemple {
    background: rgba(37,99,235,0.05);
    border-left: 3px solid var(--primary);
    padding: 12px 16px;
    border-radius: 0 8px 8px 0;
    font-size: 0.83rem;
    color: var(--text-light);
    line-height: 1.7;
}

.preuve-etape-exemple strong { color: var(--text); }

/* Programme jour */
.preuve-programme-jour {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.preuve-programme-slot {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-100);
}

.preuve-programme-slot:last-child { border-bottom: none; }

.preuve-slot-time {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--primary);
    padding-top: 4px;
    letter-spacing: 0.02em;
}

.preuve-slot-content h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.preuve-slot-content p {
    color: var(--text-light);
    font-size: 0.87rem;
    line-height: 1.8;
    margin-bottom: 8px;
}

/* Avant/après participants */
.preuve-avant-apres-section {
    padding: 80px 0;
    background: var(--dark);
}

.preuve-profils-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.preuve-profil {
    background: rgba(255,255,255,0.05);
    border: 1.5px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.preuve-profil-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.preuve-profil-avatar {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--white);
    flex-shrink: 0;
}

.preuve-profil-header strong {
    display: block;
    color: var(--white);
    font-size: 0.88rem;
    margin-bottom: 2px;
}

.preuve-profil-header span {
    color: rgba(255,255,255,0.45);
    font-size: 0.78rem;
}

.preuve-profil-avant, .preuve-profil-apres {
    border-radius: var(--radius);
    padding: 14px;
}

.preuve-profil-avant { background: rgba(239,68,68,0.08); }
.preuve-profil-apres { background: rgba(37,99,235,0.1); }

.preuve-profil-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
    padding: 2px 8px;
    border-radius: 4px;
}

.preuve-profil-label.avant { background: rgba(239,68,68,0.15); color: #F87171; }
.preuve-profil-label.apres { background: rgba(37,99,235,0.2); color: var(--primary-light); }

.preuve-profil-avant p, .preuve-profil-apres p {
    color: rgba(255,255,255,0.7);
    font-size: 0.83rem;
    line-height: 1.7;
    font-style: italic;
    margin: 0;
}

.preuve-profil-usage {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.preuve-profil-usage i { color: var(--primary-light); font-size: 0.8rem; flex-shrink: 0; margin-top: 2px; }
.preuve-profil-usage span { color: rgba(255,255,255,0.5); font-size: 0.78rem; line-height: 1.6; }

/* Livrables */
.preuve-livrables-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.preuve-livrable {
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: all var(--transition);
}

.preuve-livrable:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.preuve-livrable-icon {
    width: 48px;
    height: 48px;
    background: rgba(37,99,235,0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.preuve-livrable h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.preuve-livrable p {
    color: var(--text-light);
    font-size: 0.85rem;
    line-height: 1.75;
}

/* Infos pratiques */
.preuve-infos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.preuve-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.preuve-info-item > i {
    font-size: 1.3rem;
    color: var(--primary);
    flex-shrink: 0;
    width: 24px;
    text-align: center;
    margin-top: 2px;
}

.preuve-info-item strong {
    display: block;
    font-size: 0.92rem;
    color: var(--text);
    margin-bottom: 6px;
}

.preuve-info-item p {
    color: var(--text-light);
    font-size: 0.85rem;
    line-height: 1.75;
    margin: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .preuve-intro-grid { grid-template-columns: 1fr; gap: 40px; }
    .preuve-avant-apres-grid { grid-template-columns: 1fr; }
    .preuve-apres-grid { grid-template-columns: 1fr; }
    .preuve-faq-grid { grid-template-columns: 1fr; }
    .preuve-probleme-grid { grid-template-columns: 1fr; }
    .preuve-citation-card { position: static; }
    .preuve-profils-grid { grid-template-columns: 1fr; }
    .preuve-livrables-grid { grid-template-columns: repeat(2, 1fr); }
    .preuve-avant-apres-final { grid-template-columns: 1fr; }
    .preuve-apres-fleche { display: none; }
    .preuve-cas-details { grid-template-columns: 1fr; }
    .preuve-infos-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .preuve-phase { grid-template-columns: 1fr; gap: 8px; }
    .preuve-phase-time { padding-top: 0; }
    .preuve-jour-content { padding: 20px; }
    .preuve-jour-header { padding: 20px; }
    .preuve-cas-header { flex-direction: column; align-items: flex-start; }
    .preuve-cas-roi { text-align: left; }
    .preuve-programme-slot { grid-template-columns: 1fr; gap: 6px; }
    .preuve-livrables-grid { grid-template-columns: 1fr; }
    .preuve-chiffres-grid { grid-template-columns: 1fr 1fr; }
    .preuve-vague-header { flex-direction: column; align-items: flex-start; gap: 8px; }
    .preuve-vague-item { flex-wrap: wrap; }
    .preuve-vague-roi { margin-left: 0; }
    .preuve-temps-header { flex-direction: column; align-items: flex-start; }
}