/* ==========================================
   STYLE.CSS - BOIS-SYS
   Version moderne pour plateforme SaaS ébénisterie
   ========================================== */

/* ---------- VARIABLES & RESET ---------- */
:root {
    --vert-industriel: #2f6b3f;
    --vert-clair: #4f9b65;
    --beige-bois: #f5f3ee;
    --gris-clair: #f8f9fa;
    --gris-texte: #333;
    --blanc: #fff;
    --gris-fonce: #1e1e1e;
    --ombre-card: 0 10px 30px -10px rgba(0,0,0,0.1);
    --ombre-card-hover: 0 20px 40px -15px rgba(0,0,0,0.2);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--gris-texte);
    line-height: 1.6;
    background-color: var(--blanc);
}

/* Conteneur principal */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ---------- TYPOGRAPHIE ---------- */
h1, h2, h3, h4 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
}

h2.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--gris-texte);
}

/* ---------- BOUTONS ---------- */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--vert-industriel);
    color: var(--blanc);
}

.btn-primary:hover {
    background-color: var(--vert-clair);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(47,107,63,0.3);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--vert-industriel);
    color: var(--vert-industriel);
}

.btn-outline:hover {
    background-color: var(--vert-industriel);
    color: var(--blanc);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--gris-clair);
    color: var(--gris-texte);
    border: 2px solid transparent;
}

.btn-secondary:hover {
    background-color: var(--beige-bois);
    transform: translateY(-2px);
}

/* ---------- HEADER ---------- */
.header {
    background-color: var(--blanc);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.8rem 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    font-size: 1.8rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--gris-texte);
}

.logo img {
    height: 50px;
    width: auto;
    vertical-align: middle;
}

.logo-wood {
    color: var(--vert-industriel);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-list a {
    text-decoration: none;
    color: var(--gris-texte);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--vert-industriel);
    transition: width 0.3s;
}

.nav-list a:hover::after,
.nav-list a.active::after {
    width: 100%;
}

.nav-list a.active {
    color: var(--vert-industriel);
    font-weight: 600;
}

.header-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--gris-texte);
}

.mobile-toggle:focus-visible {
    outline: 2px solid var(--vert-industriel);
    outline-offset: 2px;
}

/* ---------- HERO SECTION ---------- */
.hero {
    position: relative;
    padding: 8rem 0;          /* augmente la hauteur pour un effet plein écran */
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('../images/08.jpg') no-repeat center center/cover;
    color: var(--blanc);
    text-align: center;       /* centre le texte horizontalement */
}

.hero-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;         /* hauteur minimale pour occuper l’espace */
}

.hero-content {
    max-width: 800px;         /* limite la largeur du texte pour une meilleure lisibilité */
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    justify-content: center;
}

.hero-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--ombre-card-hover);
}

/* Pour les pages internes (page-hero) on garde l'image visible mais on ajuste */
.page-hero .hero-image img {
    display: block;
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--ombre-card);
}

.page-hero {
    background: none;
    color: var(--gris-texte);
    padding: 3rem 0;
}

.page-hero .hero-content h1 {
    color: var(--gris-texte);
}

/* ---------- SERVICES CARDS ---------- */
.services {
    padding: 5rem 0;
    background-color: var(--gris-clair);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--blanc);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--ombre-card);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--ombre-card-hover);
}

.card-icon {
    width: 80px;
    height: 80px;
    background-color: var(--vert-industriel);
    color: var(--blanc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card p {
    margin-bottom: 1.5rem;
    color: #666;
}

/* ---------- POURQUOI CHOISIR ---------- */
.why-choose {
    padding: 5rem 0;
    background-color: var(--blanc);
}

.features-small-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.feature-small {
    text-align: center;
}

.feature-small i {
    font-size: 2.5rem;
    color: var(--vert-industriel);
    background-color: var(--beige-bois);
    width: 90px;
    height: 90px;
    line-height: 90px;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.feature-small:hover i {
    background-color: var(--vert-industriel);
    color: var(--blanc);
    transform: scale(1.05);
}

.feature-small h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.feature-small p {
    color: #666;
}

/* ---------- FONCTIONNALITÉS CLÉS ---------- */
.key-features {
    padding: 5rem 0;
    background-color: var(--gris-clair);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--blanc);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--ombre-card);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--ombre-card-hover);
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

.feature-card:hover img {
    transform: scale(1.05);
}

.feature-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.3rem;
}

.feature-card p {
    padding: 0 1.5rem 1.5rem;
    color: #666;
}

/* ---------- SOLUTION COMPLÈTE ---------- */
.complete-solution {
    padding: 5rem 0;
    background-color: var(--beige-bois);
    text-align: center;
}

.complete-solution p {
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.2rem;
    color: #555;
}

.complete-solution img {
    width: 100%;
    border-radius: 30px;
    box-shadow: var(--ombre-card-hover);
}

/* ---------- CTA SECTION ---------- */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/09.jpg') no-repeat center center/cover;
    text-align: center;
    color: var(--blanc);
}

.cta-section h2 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ---------- FOOTER ---------- */
.footer {
    background-color: var(--gris-fonce);
    color: #ccc;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--blanc);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 0.8rem;
}

.footer-col a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--vert-clair);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: var(--blanc);
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--vert-clair);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

/* ---------- PAGES SPÉCIFIQUES ---------- */
/* (Conservez vos styles existants pour les pages internes) */
.apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.app-card {
    background: var(--blanc);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--ombre-card);
    transition: var(--transition);
}

.app-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--ombre-card-hover);
}

.app-card i {
    font-size: 3rem;
    color: var(--vert-industriel);
    margin-bottom: 1rem;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.value-item {
    text-align: center;
}

.value-item i {
    font-size: 2.5rem;
    color: var(--vert-industriel);
    background-color: var(--beige-bois);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.highlight-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--blanc);
    border-radius: 30px;
    padding: 3rem;
    box-shadow: var(--ombre-card);
}

.highlight-text ul {
    list-style: none;
    margin: 2rem 0;
}

.highlight-text li {
    margin-bottom: 0.8rem;
}

.highlight-text i {
    color: var(--vert-industriel);
    margin-right: 0.8rem;
}

.highlight-image img {
    width: 100%;
    border-radius: 20px;
}

/* Page Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    background: var(--blanc);
    border-radius: 30px;
    padding: 3rem;
    box-shadow: var(--ombre-card);
}

.contact-info h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.contact-info p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-info i {
    color: var(--vert-industriel);
    width: 24px;
}

.contact-form-fields .form-group {
    margin-bottom: 1.5rem;
}

.contact-form-fields label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.contact-form-fields input,
.contact-form-fields textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-family: inherit;
    transition: var(--transition);
}

.contact-form-fields input:focus,
.contact-form-fields textarea:focus {
    outline: none;
    border-color: var(--vert-industriel);
    box-shadow: 0 0 0 3px rgba(47,107,63,0.2);
}

/* Page Forum */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.activity {
    background: var(--blanc);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--ombre-card);
    font-weight: 500;
}

.activity i {
    display: block;
    font-size: 2.5rem;
    color: var(--vert-industriel);
    margin-bottom: 1rem;
}

.thematic-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin: 3rem 0;
}

.thema {
    background: var(--vert-industriel);
    color: var(--blanc);
    padding: 0.8rem 1.8rem;
    border-radius: 40px;
    font-weight: 500;
    box-shadow: var(--ombre-card);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.benefit-card {
    background: var(--blanc);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--ombre-card);
    transition: var(--transition);
}

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

.benefit-card i {
    font-size: 2.5rem;
    color: var(--vert-industriel);
    margin-bottom: 1rem;
}

/* Page GPAO */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.problem-item {
    background: var(--blanc);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--ombre-card);
}

.problem-item i {
    font-size: 2.5rem;
    color: var(--vert-industriel);
    margin-bottom: 1rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    background: var(--blanc);
    padding: 3rem;
    border-radius: 30px;
    box-shadow: var(--ombre-card);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
}

.feature-item i {
    color: var(--vert-industriel);
    font-size: 1.3rem;
}

/* Page Marketplace */
.tags-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin: 3rem 0;
}

.tag {
    background: var(--beige-bois);
    padding: 0.8rem 2rem;
    border-radius: 40px;
    font-weight: 500;
    color: var(--gris-texte);
    border: 2px solid transparent;
    transition: var(--transition);
}

.tag:hover {
    border-color: var(--vert-industriel);
    transform: scale(1.05);
}

.two-col-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: var(--blanc);
    padding: 3rem;
    border-radius: 30px;
    box-shadow: var(--ombre-card);
}

.feature-list {
    list-style: none;
    margin-top: 2rem;
}

.feature-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-list i {
    color: var(--vert-industriel);
}

/* Page Tarifs */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-card {
    background: var(--blanc);
    padding: 3rem 2rem;
    border-radius: 30px;
    text-align: center;
    box-shadow: var(--ombre-card);
    transition: var(--transition);
    position: relative;
}

.pricing-card.featured {
    border: 3px solid var(--vert-industriel);
    transform: scale(1.05);
    box-shadow: var(--ombre-card-hover);
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--vert-industriel);
    margin-bottom: 2rem;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: #666;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-card li {
    margin-bottom: 0.8rem;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    h1 {
        font-size: 2.8rem;
    }
    h2.section-title {
        font-size: 2rem;
    }
    .cards-grid,
    .features-small-grid,
    .features-grid,
    .benefits-grid,
    .problems-grid,
    .pricing-grid,
    .value-grid,
    .apps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    h1 {
        font-size: 2.2rem;
    }
    .header-container {
        flex-wrap: wrap;
    }
    .nav {
        display: none;
        width: 100%;
        order: 3;
        margin-top: 1rem;
    }
    .nav.active {
        display: block;
    }
    .nav-list {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    .mobile-toggle {
        display: block;
    }
    .header-buttons {
        margin-left: auto;
    }
    .hero .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-image {
        display: none;
    }
    .page-hero .hero-image {
        display: block;
    }
    .cards-grid,
    .features-small-grid,
    .features-grid,
    .benefits-grid,
    .problems-grid,
    .pricing-grid,
    .value-grid,
    .apps-grid,
    .two-col-grid,
    .highlight-content,
    .contact-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .features-list {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        gap: 2rem;
    }
    .header-container {
        flex-direction: column;
        align-items: center;
    }

    .logo {
        margin-bottom: 1rem;
    }

    .header-buttons {
        justify-content: center;
        width: 100%;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
    }
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    .header-buttons {
        gap: 0.5rem;
    }
}