/* ========================================
   MAIN-V2.CSS - Contenu des pages
   Design moderne pour le contenu sous le hero
   Séparé de hero / header / footer
   Version 2 - Compatible avec le nouveau design
   ======================================== */

/* === VARIABLES CSS === */
:root {
    --gs-primary: #c41e3a;
    --gs-primary-dark: #a01829;
    --gs-secondary: #2c3e50;
    --gs-text: #333;
    --gs-text-light: #666;
    --gs-border: #e0e0e0;
    --gs-bg-light: #f8f9fa;
    --gs-success: #2e7d32;
    --gs-spacing: 60px;
    --gs-radius: 8px;
    --gs-shadow: 0 2px 10px rgba(0,0,0,0.1);
    --gs-shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
    --gs-transition: all 0.3s ease;
}

/* === CONTENEUR PRINCIPAL === */
#conteneurprincipal {
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: #ffffff;
}

/* Reset pour éviter les conflits */
#conteneurprincipal * {
    box-sizing: border-box;
}

/* === TYPOGRAPHIE === */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gs-secondary);
    margin: 40px 0 20px 0;
    line-height: 1.2;
}

h2.gs-section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gs-secondary);
    margin-bottom: 15px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

h2.gs-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gs-primary);
    border-radius: 2px;
}

h3.gs-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gs-primary);
    margin: 30px 0 15px 0;
}

.gs-section-subtitle {
    font-size: 1.1rem;
    color: var(--gs-text-light);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* === INTRO SEO === */
.gs-intro {
    max-width: 900px;
    margin: 30px auto 40px auto;
    padding: 0 20px;
    background: #ffffff;
}

.gs-intro p {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--gs-text);
}

/* === CONTENEUR HOME === */
.gs-home-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    background: #ffffff;
}

/* === SECTIONS === */
section {
    margin: var(--gs-spacing) 0;
    padding: var(--gs-spacing) 0;
}

/* Section Nos Expertises - Fond gris clair */
section.gs-services {
    background: var(--gs-bg-light);
    padding: var(--gs-spacing) 20px;
    margin-left: -20px;
    margin-right: -20px;
}

/* Section Nos Solutions d'Impression - Fond blanc */
section.gs-featured {
    background: #ffffff;
    padding: var(--gs-spacing) 20px;
    margin-left: -20px;
    margin-right: -20px;
}

/* Section Engagement Écoresponsable - Fond vert très clair */
section.gs-eco {
    background: #e8f5e9;
    padding: var(--gs-spacing) 20px;
    margin-left: -20px;
    margin-right: -20px;
}

/* Section Pourquoi Nous Choisir - Fond gris clair */
section.gs-why-us {
    background: var(--gs-bg-light);
    padding: var(--gs-spacing) 20px;
    margin-left: -20px;
    margin-right: -20px;
}

/* === GRILLE DE SERVICES === */
.gs-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

@media (max-width: 1200px) {
    .gs-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .gs-services-grid {
        grid-template-columns: 1fr;
    }
}

.gs-service-card {
    background: white;
    padding: 30px;
    border-radius: var(--gs-radius);
    box-shadow: var(--gs-shadow);
    transition: var(--gs-transition);
    border-top: 3px solid var(--gs-primary);
}

.gs-service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--gs-shadow-hover);
}

.gs-service-icon {
    font-size: 2.5rem;
    color: var(--gs-primary);
    margin-bottom: 20px;
}

.gs-service-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gs-secondary);
    margin-bottom: 15px;
}

.gs-service-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gs-text);
}

.gs-service-desc a {
    color: var(--gs-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--gs-transition);
}

.gs-service-desc a:hover {
    border-bottom-color: var(--gs-primary);
}

/* === BLOCS PRODUITS FEATURED === */
.gs-featured-block {
    margin: 50px 0;
}

.gs-block-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 30px auto;
    font-size: 1.1rem;
    color: var(--gs-text-light);
}

.gs-featured-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
    margin-top: 30px;
}

@media (max-width: 1400px) {
    .gs-featured-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1200px) {
    .gs-featured-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .gs-featured-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .gs-featured-grid {
        grid-template-columns: 1fr;
    }
}

.gs-featured-item {
    background: white;
    border-radius: var(--gs-radius);
    overflow: hidden;
    box-shadow: var(--gs-shadow);
    transition: var(--gs-transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.gs-featured-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--gs-shadow-hover);
    text-decoration: none;
}

.gs-featured-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.gs-featured-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gs-secondary);
    margin: 15px 15px 10px 15px;
}

.gs-featured-item p {
    font-size: 0.9rem;
    color: var(--gs-text-light);
    line-height: 1.6;
    margin: 0 15px 15px 15px;
    flex-grow: 1;
}

/* === SECTION ECO === */
.gs-eco {
    background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
    padding: var(--gs-spacing) 20px;
    margin-left: -20px;
    margin-right: -20px;
    border-radius: var(--gs-radius);
}

.gs-eco-header {
    text-align: center;
    margin-bottom: 40px;
}

.gs-eco-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gs-success);
    color: white;
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 1rem;
}

.gs-eco-badge i {
    font-size: 1.3rem;
}

.gs-eco-intro {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--gs-text);
}

.gs-eco-content {
    max-width: 1000px;
    margin: 0 auto;
}

.gs-eco-label {
    background: white;
    padding: 30px;
    border-radius: var(--gs-radius);
    margin-bottom: 30px;
    box-shadow: var(--gs-shadow);
}

.gs-eco-label h3 {
    font-size: 1.5rem;
    color: var(--gs-success);
    margin-bottom: 15px;
}

.gs-eco-label h3 i {
    margin-right: 10px;
}

.gs-eco-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.gs-eco-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    line-height: 1.6;
    color: var(--gs-text);
}

.gs-eco-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gs-success);
    font-weight: bold;
    font-size: 1.2rem;
}

.gs-eco-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 30px 0;
}

.gs-eco-box {
    background: white;
    padding: 30px;
    border-radius: var(--gs-radius);
    box-shadow: var(--gs-shadow);
}

.gs-eco-box h3 {
    font-size: 1.3rem;
    color: var(--gs-success);
    margin-bottom: 20px;
}

.gs-eco-box h3 i {
    margin-right: 10px;
}

.gs-eco-box ul {
    list-style: none;
    padding: 0;
}

.gs-eco-box ul li {
    padding: 10px 0;
    line-height: 1.6;
    color: var(--gs-text);
    position: relative;
    padding-left: 25px;
}

.gs-eco-box ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--gs-success);
    font-weight: bold;
}

.gs-eco-cta {
    text-align: center;
    margin-top: 40px;
}

/* === SECTION POURQUOI NOUS === */
.gs-why-us {
    padding: var(--gs-spacing) 20px;
}

.gs-why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.gs-why-card {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: var(--gs-radius);
    box-shadow: var(--gs-shadow);
    transition: var(--gs-transition);
}

.gs-why-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--gs-shadow-hover);
}

.gs-why-icon {
    font-size: 3rem;
    color: var(--gs-primary);
    margin-bottom: 20px;
}

.gs-why-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gs-secondary);
    margin-bottom: 15px;
}

.gs-why-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gs-text);
}

/* === BOUTONS === */
.gs-btn {
    display: inline-block;
    padding: 15px 40px;
    background: var(--gs-primary);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--gs-transition);
    border: 2px solid var(--gs-primary);
}

.gs-btn:hover {
    background: var(--gs-primary-dark);
    border-color: var(--gs-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
    color: white;
    text-decoration: none;
}

.gs-btn i {
    margin-right: 8px;
}

.gs-btn-white {
    background: white;
    color: var(--gs-primary);
    border-color: white;
}

.gs-btn-white:hover {
    background: transparent;
    color: white;
    border-color: white;
}

.gs-btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.gs-btn-secondary:hover {
    background: white;
    color: var(--gs-primary);
}

/* === CTA FINAL === */
.gs-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: var(--gs-spacing) 20px;
    margin: var(--gs-spacing) -20px 0 -20px;
    text-align: center;
}

.gs-cta h2 {
    color: white;
    margin-bottom: 20px;
    font-size: 2em;
}

.gs-cta h2::after {
    background: white;
}

.gs-cta p {
    font-size: 1.2em;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.gs-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* === UTILITIES === */
.text-center {
    text-align: center;
}

.txtcenter {
    text-align: center;
}

/* === RESPONSIVE === */

/* Tablettes */
@media (max-width: 992px) {
    :root {
        --gs-spacing: 40px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2.gs-section-title {
        font-size: 1.8rem;
    }
    
    .gs-why-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --gs-spacing: 30px;
    }
    
    h1 {
        font-size: 1.8rem;
        margin: 30px 0 15px 0;
    }
    
    h2.gs-section-title {
        font-size: 1.6rem;
    }
    
    h3.gs-subtitle {
        font-size: 1.3rem;
    }
    
    .gs-intro p {
        font-size: 1rem;
    }
    
    .gs-section-subtitle {
        font-size: 1rem;
    }
    
    .gs-why-grid,
    .gs-eco-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .gs-service-card,
    .gs-eco-box,
    .gs-why-card {
        padding: 20px;
    }
    
    .gs-service-icon,
    .gs-why-icon {
        font-size: 2rem;
    }
    
    .gs-service-title,
    .gs-why-title {
        font-size: 1.2rem;
    }
    
    .gs-btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    .gs-cta h2 {
        font-size: 1.6em;
    }
    
    .gs-cta p {
        font-size: 1rem;
    }
    
    section.gs-services,
    .gs-eco,
    .gs-cta {
        margin-left: 0;
        margin-right: 0;
        padding-left: 15px;
        padding-right: 15px;
    }
}

/* Petits mobiles */
@media (max-width: 576px) {
    h1 {
        font-size: 1.5rem;
    }
    
    h2.gs-section-title {
        font-size: 1.4rem;
    }
    
    .gs-home-container {
        padding: 0 15px;
    }
    
    .gs-featured-item img {
        height: 180px;
    }
    
    .gs-cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .gs-btn {
        width: 100%;
        text-align: center;
    }
}