/* ===================================
   CSS APPLICATIONS MÉTIERS - COHÉRENT AVEC SITES-WEB
   =================================== */

/* Variables identiques à sites-web.css */
:root {
    --primary: #3b82f6;
    --primary-dark: #1d4ed8;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --accent: #06b6d4;
    --purple: #8b5cf6;
    
    --text-main: #e2e8f0;
    --text-light: #cbd5e1;
    --text-white: #ffffff;
    
    --dark: #0f172a;
    --dark-light: #1e293b;
    --border: rgba(255, 255, 255, 0.1);
    
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-medium: 0 10px 40px rgba(0, 0, 0, 0.2);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.3);
    
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 1rem;
    --border-radius-large: 1.5rem;
}

/* ===================================
   CONTENT SECTION (STYLE PROBLEMS)
   =================================== */
.content-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    position: relative;
    overflow: hidden;
}

.content-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

/* Uniformisation - toutes les sections avec la même couleur sombre */
section {
    background: rgba(15, 23, 42, 0.7) !important;
}

.services-corporate,
.problems-section,
.services-section,
.methodology-section,
.results-section,
.content-section,
.contact-section,
.choice-section {
    background: rgba(15, 23, 42, 0.7) !important;
}

/* Grille 2x2 style problems-grid */
.services-grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

/* Cartes style problem-card */
.service-card-corporate {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    border: 1px solid var(--border);
    transition: var(--transition-smooth);
    text-align: center;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    min-height: 320px;
}

.service-card-corporate .service-number {
    order: 1;
}

.service-card-corporate h3 {
    order: 2;
    margin: 1rem 0;
}

.service-card-corporate p {
    order: 3;
    margin-bottom: 1.5rem;
    height: 3em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.service-card-corporate .service-result {
    order: 4;
    margin-top: auto;
    text-align: center;
    width: 100%;
    display: block;
}

.service-card-corporate:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(59, 130, 246, 0.3);
}

.service-number {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--success);
}

.service-card-corporate h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.service-card-corporate p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

/* Style problem-cost pour service-result */
.service-result {
    margin-top: auto;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 0.5rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
    font-size: 0.9rem;
}

.service-result strong {
    color: var(--primary);
    font-weight: 600;
}

/* Listes à puces style services */
.service-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-main);
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.6;
}

.service-features li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* Style h2 identique à sites-web */
.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #3b82f6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--purple));
    border-radius: 2px;
}

/* Animation hero-lead identique à index */
.hero-lead {
    font-size: clamp(1.4rem, 2.8vw, 1.8rem);
    max-width: 800px;
    position: relative;
    background: none !important;
    background-size: initial !important;
    background-position: initial !important;
    animation: none !important;
    -webkit-background-clip: initial !important;
    background-clip: initial !important;
    -webkit-text-fill-color: initial !important;
    color: var(--text-light);
}

@keyframes textFlash {
    0% { background-position: -100% 0; }
    50% { background-position: 100% 0; }
    100% { background-position: 100% 0; }
}

/* Style boutons avec font Space Grotesk */
.btn-primary, .btn-secondary {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 500;
    letter-spacing: -0.01em;
}

/* Style cartes expertise section */
.expertise-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1rem;
}

.expertise-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.expertise-card .question-highlight {
    color: var(--primary);
    font-weight: 500;
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.expertise-icon {
    color: var(--primary);
    background: rgba(59, 130, 246, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    display: inline-block;
}

/* Section choix - cohérente avec le reste */
.choice-section {
    background: rgba(15, 23, 42, 0.5);
    padding: 80px 0;
}

.choice-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.choice-card {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
    border-radius: var(--border-radius-large);
    padding: 2rem;
    border: 1px solid var(--border);
    transition: var(--transition-smooth);
    text-align: center;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    min-height: 320px;
}

.choice-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(59, 130, 246, 0.3);
}

.choice-card.new-model {
    border-color: rgba(59, 130, 246, 0.3);
}

.choice-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

.choice-card.new-model .choice-icon {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--primary);
}

.choice-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.choice-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    text-align: left;
    flex-grow: 1;
}

.choice-features li {
    padding: 0.5rem 0;
    color: var(--text-main);
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.6;
}

.choice-card.old-model .choice-features li:before {
    content: "✗";
    position: absolute;
    left: 0;
    color: var(--danger);
    font-weight: bold;
}

.choice-card.new-model .choice-features li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.choice-result {
    margin-top: auto;
    padding: 1rem;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 0.5rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
    font-size: 0.9rem;
}

.choice-result strong {
    color: var(--primary);
    font-weight: 600;
}

#exemples .service-card-corporate p {
    text-align: center;
}

#comparaison .service-card-corporate {
    text-align: center;
    min-height: 300px;
}

#comparaison .service-number {
    color: var(--warning);
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

#comparaison .service-card-corporate:nth-child(2) .service-number {
    color: var(--primary);
}

#comparaison .service-features {
    text-align: left;
    margin: 1rem 0;
}

/* Style section tarifs identique à SaaS */
#tarifs {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    position: relative;
    overflow: hidden;
}

#tarifs::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

#tarifs .saas-explanation {
    position: relative;
    z-index: 2;
    margin-top: 3rem;
}

#tarifs .saas-definition {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
    text-align: center;
}

#tarifs .saas-definition p {
    color: var(--text-light);
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

#tarifs .saas-definition p strong {
    color: var(--text-white);
    font-weight: 600;
}

/* Style pour le prix mis en évidence */
.pricing-highlight {
    margin-top: 1.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary);
}

/* ===================================
   CONTACT SECTION - STYLE INDEX
   =================================== */
.contact-card.priority {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    transform: scale(1.05);
    border: 2px solid var(--primary-dark);
}

.contact-link-primary {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
    display: inline-block;
}

.contact-link-primary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.services-corporate:nth-of-type(odd) {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    position: relative;
    overflow: hidden;
}

.services-corporate:nth-of-type(odd)::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.08) 0%, transparent 40%);
    pointer-events: none;
}



/* Responsive identique à sites-web */
@media (max-width: 1024px) {
    .services-grid-2x2 {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .services-grid-2x2 {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 1.5rem;
    }
    
    .service-card-corporate {
        padding: 1.5rem;
    }
    
    .choice-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .choice-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .service-card-corporate {
        padding: 1.25rem;
    }
}