/* Variables CSS pour une meilleure maintenance */
:root {
    --primary-blue: #0a8ba9;
    --primary-green: #67a030;
    --light-green: #83c040;
    --dark-blue: #087a94;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.16);
    --border-radius: 12px;
    --border-radius-large: 20px;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset et base modernisée */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #f8f9fa;
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Scrollbar moderne */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-blue);
}

/* Hero section - ORIGINALE CONSERVÉE */
.hero {
    background: url("/imgs/herocity_compressed.jpg") no-repeat center center/cover;
    color: white;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 60px;
    overflow: hidden;
    z-index: 10;
}

.hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.20);
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    z-index: 2;
    color: white;
    text-shadow:
            -3px -3px 0 rgba(0, 0, 0, 0.9),
            3px -3px 0 rgba(0, 0, 0, 0.9),
            -3px 3px 0 rgba(0, 0, 0, 0.9),
            3px 3px 0 rgba(0, 0, 0, 0.9),
            0px 0px 10px rgba(0, 0, 0, 0.8);
    animation: fadeInUp 1s ease-out forwards;
}

.hero p {
    font-size: 1.75rem;
    z-index: 2;
    font-weight: 700;
    color: white;
    text-shadow:
            -2px -2px 0 rgba(0, 0, 0, 0.9),
            2px -2px 0 rgba(0, 0, 0, 0.9),
            -2px 2px 0 rgba(0, 0, 0, 0.9),
            2px 2px 0 rgba(0, 0, 0, 0.9),
            0px 0px 10px rgba(0, 0, 0, 0.8);
    animation: fadeInUp 1s ease-out forwards;
}

.hero h1, .hero p {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Cookies banner modernisé */
.cookies-layer {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    max-width: 400px;
    animation: slideInRight 0.5s ease-out;
}

.cookies-content p {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.cookies-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.cookies-accept, .cookie-refuse {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
}

.cookies-accept {
    background: var(--primary-green);
    color: white;
    justify-content: center;
}

.cookie-refuse {
    background: transparent;
    color: var(--text-dark);
    border: 1px solid #dee2e6;
    justify-content: center;
}

.cookies-accept:hover {
    background: var(--light-green);
    transform: translateY(-1px);
}

.cookie-refuse:hover {
    background: #f8f9fa;
    border-color: #adb5bd;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Sections modernisées */
.content {
    padding: 5rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    position: relative;
}

.section-divider {
    width: 80px;
    height: 4px;
    background: var(--primary-green);
    border-radius: 2px;
    margin: 0 auto 1.5rem;
    position: relative;
    overflow: hidden;
}

.section-divider::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.6);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-dark);
    max-width: 600px;
    margin: 0 auto;
}

.intro-text {
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
}

.intro-text p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-dark);
}

/* Texte dynamique modernisé */
.dynamic-text {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    margin: 3rem 0;
    text-align: center;
}

.dynamic-text-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s both;
}

.dynamic-word {
    display: inline-block;
    font-weight: 600;
    color: var(--primary-blue);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-medium);
}

.dynamic-word.active {
    opacity: 1;
    transform: translateY(0);
}

.faster.badge-highlight {
    background: var(--primary-green);
    color: white !important;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.1em;
    box-shadow: var(--shadow-light);
    vertical-align: baseline;
    line-height: 1;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Cartes de fonctionnalités modernisées */
.features-grid {
    margin: 4rem 0;
}

.feature-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-medium);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-light);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-blue);
    transform: scaleX(0);
    transition: transform var(--transition-medium);
    transform-origin: left;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    background: rgba(255, 255, 255, 1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
    position: relative;
}

.feature-icon i {
    transition: all var(--transition-medium);
}

.feature-card:hover .feature-icon i {
    transform: scale(1.1) rotate(5deg);
    color: var(--primary-green);
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 1rem;
}

/* Section vidéo modernisée */
.video-section {
    margin: 5rem 0;
}

.video-description {
    margin-bottom: 3rem;
}

.subtitle {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.video-container-modern {
    position: relative;
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    background: var(--primary-blue);
    padding: 4px;
    transition: all var(--transition-medium);
}

.video-container-modern:hover {
    transform: scale(1.02);
}

.video-container-modern video {
    width: 100%;
    height: auto;
    border-radius: calc(var(--border-radius-large) - 4px);
    display: block;
}

.video-overlay {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-medium);
    border-radius: calc(var(--border-radius-large) - 4px);
}


/* Cartes de capacités modernisées */
.capabilities-section {
    margin: 5rem 0;
}

.capability-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-medium);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-light);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.capability-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 139, 169, 0.03);
    opacity: 0;
    transition: opacity var(--transition-medium);
    pointer-events: none;
}

.capability-card:hover::after {
    opacity: 1;
}

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

.capability-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    transition: all var(--transition-medium);
}

.capability-icon .fa-link {
    color: var(--primary-blue);
}

.capability-icon .fa-file-export {
    color: var(--primary-green);
}

.capability-icon .fa-map-location-dot {
    color: var(--text-dark);
}

.capability-card:hover .capability-icon {
    transform: scale(1.1);
}

.capability-card h3 {
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 1rem;
}

.capability-card p {
    color: var(--text-dark);
    line-height: 1.6;
}

/* Section d'intégration modernisée */
.integration-section {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    padding: 3rem;
    margin: 5rem 0;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-light);
}

.integration-video {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    position: relative;
}

.integration-video video {
    width: 100%;
    height: auto;
    display: block;
}

.integration-content {
    padding: 2rem 0;
}

.integration-content h3 {
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.integration-text p {
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.integration-benefits {
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    padding: 0.8rem;
    background: rgba(103, 160, 48, 0.1);
    border-radius: 8px;
    transition: all var(--transition-fast);
}

.benefit-item:hover {
    background: rgba(103, 160, 48, 0.15);
    transform: translateX(5px);
}

.benefit-item i {
    color: var(--primary-green);
    font-size: 1.1rem;
}

.benefit-item span {
    color: var(--text-dark);
    font-weight: 500;
}

.closing-statement {
    background: rgba(10, 139, 169, 0.08);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-top: 4rem;
}

.closing-statement p {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.7;
}

/* Statistiques */
.stats-section {
    margin: 3rem 0;
}

.stat-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-blue);
    transform: scaleX(0);
    transition: transform var(--transition-medium);
    transform-origin: left;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

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

.stat-number {
    font-size: 4.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    line-height: 1;
    margin-bottom: 0.5rem;
    transition: all var(--transition-medium);
}

.stat-card:hover .stat-number {
    color: var(--primary-green);
    transform: scale(1.05);
}

.stat-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
    text-transform: capitalize;
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    text-transform: lowercase;
}

/* Section des offres modernisée */
.offers {
    background: rgba(248, 249, 250, 0.9);
    position: relative;
}

.offers::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(circle at 25% 25%, rgba(10, 139, 169, 0.03) 0%, transparent 50%),
            radial-gradient(circle at 75% 75%, rgba(103, 160, 48, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.promo-banner {
    background: #dc3545;
    border-radius: var(--border-radius-large);
    padding: 2rem;
    text-align: center;
    color: white;
    box-shadow: var(--shadow-heavy);
    position: relative;
    overflow: hidden;
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    0% { box-shadow: var(--shadow-heavy); }
    100% { box-shadow: 0 8px 30px rgba(220, 53, 69, 0.4); }
}

.promo-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
            45deg,
            transparent,
            transparent 10px,
            rgba(255, 255, 255, 0.03) 10px,
            rgba(255, 255, 255, 0.03) 20px
    );
    animation: move 20s linear infinite;
}

@keyframes move {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.promo-content {
    position: relative;
    z-index: 2;
}

.promo-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.promo-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.promo-description {
    font-size: 1.1rem;
    opacity: 0.95;
    margin: 0;
}

.offer-card-modern {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    padding: 0;
    transition: all var(--transition-medium);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-light);
    height: 100%;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
}

.offer-card-modern.visible {
    opacity: 1;
    transform: translateY(0);
}

.offer-card-modern:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.offer-card-modern .offer-body {
    display: flex;
    flex-direction: column;
}

.offer-card-modern.popular {
    border: 6px solid var(--primary-green);
}

.offer-card-modern.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.offer-header {
    background: var(--primary-blue);
    color: white;
    padding: 2rem 2rem 1.5rem;
    text-align: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}


.offer-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
}

.offer-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0; /* Suppression de toutes les marges */
    color: white;
    line-height: 1.2; /* Ligne de base définie */
}

.offer-card-modern.popular .offer-header {
    background: #67a030;
}

.promo-badge, .savings-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1.2; /* Même ligne de base que le titre */
    margin: 0; /* Suppression de toutes les marges */
}

.offer-body {
    padding: 2rem;
    text-align: center;
    height: calc(100% - 120px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.offer-description {
    color: var(--text-dark);
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.price-section {
    margin-bottom: 2rem;
}

.price-comparison, .price-single {
    margin-bottom: 1rem;
}

.price-single .price {
    font-size: 2rem !important;
    white-space: normal !important;
    line-height: 1.2;
}

.original-price {
    color: var(--text-light);
    text-decoration: line-through;
    font-size: 1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.new-price, .price {
    color: var(--primary-blue);
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
}

/* Tarification dégressive */
.price-tier {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.price-tier:not(.price-tier-add) {
    justify-content: center;
}

.price-tier-label {
    font-size: 0.85rem;
    color: #6b7280;
    font-weight: 500;
}

.price-tier-add {
    padding-top: 0.4rem;
    border-top: 1px dashed #e5e7eb;
}

.price-add {
    font-size: 0.95rem;
    font-weight: 600;
    color: #374151;
}

.popular-featured {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(103, 160, 48, 0.18);
}

.popular-featured:hover {
    transform: translateY(-12px);
}

.offer-includes {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 12px 0;
    border-top: 1px solid rgba(0,0,0,0.06);
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.offer-include-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: #6b7280;
}

.offer-include-item i {
    font-size: 0.7rem;
    color: #67a030;
    flex-shrink: 0;
}

.popular-featured .offer-include-item i {
    color: #67a030;
}

.price-period {
    font-size: 0.65em;
    font-weight: 400;
    color: #9ca3af;
    margin-left: 1px;
}

/* Bouton Entreprise (variante secondaire) */
.btn-offer-enterprise {
    background: transparent;
    border: 2px solid var(--primary-color, #0a8ba9);
    color: var(--primary-color, #0a8ba9);
}

.btn-offer-enterprise:hover {
    background: var(--primary-color, #0a8ba9);
    color: #fff;
}

.savings-text {
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.9rem;
    margin: 0;
}

.savings-text-placeholder {
    height: 1.35rem;
    margin: 0;
}

.btn-offer {
    background: var(--primary-blue);
    color: white;
    padding: 1.2rem 2rem; /* Padding plus généreux */
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-medium);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    width: 100%;
    justify-content: center;
    font-size: 1rem; /* Taille de police normale */
    min-height: 48px; /* Hauteur minimum pour un bon clic */
}

.btn-offer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
}

.btn-offer:hover::before {
    left: 100%;
}

.btn-offer:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: white;
}

.btn-offer i {
    transition: transform var(--transition-fast);
}

.btn-offer:hover i {
    transform: translateX(3px);
}

/* Info card modernisée */
.offers-info {
    margin-top: 3rem;
}

.info-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-light);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--primary-blue);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.info-content p {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    line-height: 1.6;
}

.badge-highlight {
    background: var(--primary-green);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1.05em;
    display: inline;
    white-space: nowrap;
    vertical-align: baseline;
    line-height: 1;
}

/* Simulateur modernisé */
.btn-simulator-toggle {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-light);
    margin-bottom: 2rem;
}

.btn-simulator-toggle:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-simulator-toggle i:last-child {
    transition: transform var(--transition-fast);
}

.btn-simulator-toggle:hover i:last-child {
    transform: rotate(180deg);
}

.simulator-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.simulator-header {
    background: var(--primary-blue);
    color: white;
    padding: 1.5rem 2rem;
    font-weight: 700;
}

.simulator-header h4 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.simulator-body {
    padding: 2rem;
}

.simulator-info {
    background: rgba(10, 139, 169, 0.1);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.simulator-info i {
    color: var(--primary-blue);
}

.quantity-controls {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.product-control {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(248, 249, 250, 0.8);
    border-radius: var(--border-radius);
    border: 1px solid #e9ecef;
}

.product-control label {
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

.quantity-input {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 8px;
    background: var(--primary-blue);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background: var(--dark-blue);
    transform: scale(1.05);
}

.qty-field {
    width: 80px;
    height: 40px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
    -moz-appearance: textfield; /* Firefox */
}

/* Supprimer les flèches des input number sur WebKit */
.qty-field::-webkit-outer-spin-button,
.qty-field::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.qty-field:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(10, 139, 169, 0.1);
}

.summary-card {
    background: rgba(248, 249, 250, 0.9);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    height: fit-content;
}

.summary-card h5 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-summary {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.product-summary h6 {
    color: var(--primary-green);
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(103, 160, 48, 0.2);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.summary-line.savings {
    color: var(--primary-green);
    font-weight: 600;
}

.summary-line.striked {
    color: var(--text-light);
}

.summary-line.total-savings {
    color: var(--primary-green);
    font-weight: 700;
    font-size: 1rem;
}

.summary-line.total, .summary-line.total-final {
    font-size: 1.1rem;
    padding-top: 0.5rem;
    margin-top: 0.5rem;
    border-top: 2px solid #e9ecef;
    color: var(--text-dark);
}

.summary-line.total-final {
    border-top-color: var(--primary-blue);
    color: var(--primary-blue);
}

.summary-divider {
    height: 1px;
    background: #e9ecef;
    margin: 1.5rem 0;
}

.license-count {
    background: rgba(10, 139, 169, 0.1);
    padding: 0.8rem;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-dark);
    margin: 1.5rem 0;
    text-align: center;
}

.btn-checkout {
    background: var(--primary-green);
    color: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-medium);
    width: 100%;
    border: none;
    cursor: pointer;
}

.btn-checkout:hover {
    background: var(--light-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: white;
}

.btn-checkout.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* FAQ modernisée */
.faq-section {
    background: rgba(255, 255, 255, 0.8);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-medium);
    opacity: 0;
    transform: translateY(20px);
}

.faq-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.5);
}

.faq-question:hover {
    background: rgba(10, 139, 169, 0.05);
}

.faq-question h5 {
    margin: 0;
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 1.1rem;
}

.faq-icon {
    width: 30px;
    height: 30px;
    background: var(--primary-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.faq-icon i {
    transition: transform var(--transition-fast);
}

.faq-answer {
    background: white;
}

.faq-content {
    padding: 1.5rem 2rem;
    color: var(--text-dark);
    line-height: 1.7;
    border-top: 1px solid rgba(10, 139, 169, 0.1);
}

.faq-content a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.faq-content a:hover {
    color: var(--primary-green);
}



/* Section de contact modernisée */
.contact-section {
    background: rgba(248, 249, 250, 0.8);
    position: relative;
    margin-bottom: 4rem;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(circle at 30% 70%, rgba(10, 139, 169, 0.03) 0%, transparent 50%),
            radial-gradient(circle at 70% 30%, rgba(103, 160, 48, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.contact-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.contact-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-blue);
}

.contact-form {
    position: relative;
    z-index: 2;
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.form-label i {
    color: var(--primary-blue);
    width: 16px;
}

.form-control-modern {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
}

.form-control-modern:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(10, 139, 169, 0.1);
    background: rgba(255, 255, 255, 1);
}

.form-control-modern::placeholder {
    color: var(--text-light);
}

.btn-contact-submit {
    background: var(--primary-blue);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    justify-content: center;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.btn-contact-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
}

.btn-contact-submit:hover::before {
    left: 100%;
}

.btn-contact-submit:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-contact-submit i {
    transition: transform var(--transition-fast);
}

.btn-contact-submit:hover i {
    transform: translateX(3px);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero h1 {
        font-size: 3.5rem;
    }

    .hero p {
        font-size: 1.5rem;
    }
}

@media (max-width: 992px) {
    .content {
        padding: 4rem 0;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .integration-section {
        padding: 2rem;
    }

    .integration-content {
        padding: 1rem 0;
        margin-top: 2rem;
    }

    .integration-text p {
        text-align: left;
    }

    .stat-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .hero {
        height: 100vh;
        padding-top: 80px;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.2rem;
    }

    .content {
        padding: 3rem 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .dynamic-text {
        font-size: 1.8rem;
    }

    .dynamic-text-inner {
        flex-direction: column;
        text-align: center;
    }

    .feature-card, .capability-card {
        margin-bottom: 2rem;
    }

    .offer-card-modern.popular {
        transform: none;
        margin-bottom: 2rem;
    }

    .offer-card-modern.popular:hover {
        transform: translateY(-5px);
    }

    /* Pousse le bouton tout en bas quelle que soit la hauteur du contenu */
    .offer-card-modern .btn-offer {
        margin-top: auto;
        padding-top: 1rem; /* espace au-dessus du bouton */
    }

    .video-container-modern {
        margin-bottom: 2rem;
    }

    .simulator-body {
        padding: 1.5rem;
    }

    .quantity-controls {
        margin-bottom: 2rem;
    }

    .product-control {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .faq-question {
        padding: 1rem 1.5rem;
    }

    .faq-content {
        padding: 1rem 1.5rem;
    }

    .contact-card {
        padding: 2rem 1.5rem;
    }

    .cookies-layer {
        bottom: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .cookies-actions {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .dynamic-text {
        font-size: 1.5rem;
    }

    .feature-icon {
        font-size: 3rem;
    }

    .capability-icon {
        font-size: 2.5rem;
    }

    .stat-number {
        font-size: 3rem;
    }

    .stat-title {
        font-size: 1.1rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }

    .stat-card {
        padding: 1.5rem 1rem;
    }

    .promo-banner {
        padding: 1.5rem;
    }

    .promo-title {
        font-size: 1.5rem;
    }

    .offer-header {
        padding: 1.5rem 1rem 1rem;
    }

    .offer-body {
        padding: 1.5rem;
    }

    .btn-offer {
        padding: 0.8rem 1.5rem;
    }

    .simulator-header {
        padding: 1rem 1.5rem;
    }

    .simulator-body {
        padding: 1rem;
    }

    .summary-card {
        padding: 1rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stat-title {
        font-size: 1rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }

    .stat-card {
        padding: 1.2rem 0.8rem;
        margin-bottom: 1.5rem;
    }

    .info-card {
        flex-direction: column;
        text-align: center;
    }

    .benefit-item {
        justify-content: center;
    }

    .stat-number {
        font-size: 3.5rem;
    }

    .stat-title {
        font-size: 1.2rem;
    }

    .stat-label {
        font-size: 1rem;
    }
}

/* Animations d'apparition */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Classes utilitaires pour les animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Améliorations de performance */
.hero,
.video-container-modern video,
.integration-video video {
    will-change: transform;
}

/* Focus states améliorés pour l'accessibilité */
*:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Section de téléchargement */
.download-section {
    background: rgba(10, 139, 169, 0.05);
    position: relative;
    padding: 4rem 0;
}

.download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(circle at 20% 20%, rgba(10, 139, 169, 0.02) 0%, transparent 50%),
            radial-gradient(circle at 80% 80%, rgba(103, 160, 48, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

.download-card-modern {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    padding: 3rem 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.download-card-modern::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(10, 139, 169, 0.03);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.download-card-modern:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.download-icon {
    font-size: 5rem;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
    transition: all var(--transition-medium);
}

.download-card-modern:hover .download-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--primary-green);
}

.download-card-modern h3 {
    color: var(--text-dark);
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.download-card-modern p {
    color: var(--text-dark);
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.download-info {
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.btn-download {
    background: var(--primary-blue);
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-medium);
    position: relative;
    z-index: 2;
    border: none;
    cursor: pointer;
    overflow: hidden;
}

.btn-download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
}

.btn-download:hover::before {
    left: 100%;
}

.btn-download:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: white;
}

.btn-download i {
    transition: transform var(--transition-fast);
}

.btn-download:hover i {
    transform: scale(1.1);
}

/* Améliorations de contraste pour l'accessibilité */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}



/* ==========================================
   CTAs "Demander une démo" - Styles
   ========================================== */

/* CTA Hero Section */
.hero-cta-container {
    position: absolute;
    bottom: 3rem;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
    animation: fadeInUp 1s ease-out 0s both;
}

.hero-cta-container .cta-subtitle {
    color: white;
    font-size: 1.1rem;
    margin-top: 1rem;
    margin-bottom: 0;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* CTA Section */
.section-cta-container .cta-subtitle {
    color: var(--text-dark);
    font-size: 1.1rem;
    margin-top: 1rem;
    margin-bottom: 0;
    font-weight: 500;
}

/* Pre-Contact CTA Section */
.pre-contact-cta {
    background: linear-gradient(135deg, rgba(10, 139, 169, 0.08) 0%, rgba(103, 160, 48, 0.08) 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.pre-contact-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(circle at 25% 25%, rgba(10, 139, 169, 0.05) 0%, transparent 50%),
            radial-gradient(circle at 75% 75%, rgba(103, 160, 48, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.pre-contact-title {
    color: var(--primary-blue);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.pre-contact-cta .cta-subtitle {
    color: var(--text-dark);
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

/* Boutons CTA Base */
.btn-demo-cta {
    background: var(--primary-green);
    color: white;
    border: none;
    padding: 1.2rem 2.5rem;
    border-radius: var(--border-radius-large);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-medium);
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    text-transform: none;
    letter-spacing: 0.5px;
}

/* Effet brillant animé */
.btn-demo-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
    z-index: 1;
}

.btn-demo-cta:hover::before {
    left: 100%;
}

/* États hover */
.btn-demo-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-heavy);
    background: var(--primary-green);
}

/* Icônes et texte */
.cta-icon,
.cta-text,
.cta-arrow {
    position: relative;
    z-index: 2;
    transition: all var(--transition-fast);
}

.btn-demo-cta:hover .cta-icon {
    transform: scale(1.1);
}

.btn-demo-cta:hover .cta-arrow {
    transform: translateX(5px);
}

/* Version large pour pre-contact */
.btn-demo-cta-large {
    padding: 1.5rem 3rem;
    font-size: 1.3rem;
    gap: 1.2rem;
}

.btn-demo-cta-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
    z-index: 1;
}

.btn-demo-cta-large .cta-icon {
    font-size: 1.5rem;
}

.btn-demo-cta-large:hover::before {
    left: 100%;
}

/* ==========================================
   Modal Démo - Styles
   ========================================== */

.demo-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.demo-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.demo-modal-container {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transform: translateY(50px) scale(0.9);
    transition: all var(--transition-medium);
    position: relative;
}

.demo-modal-overlay.active .demo-modal-container {
    transform: translateY(0) scale(1);
}

/* Header du modal */
.demo-modal-header {
    background: var(--primary-blue);
    color: white;
    padding: 2rem;
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.demo-modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.demo-modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.demo-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

/* Tabs */
.demo-tabs {
    display: flex;
    border-bottom: 1px solid #e5e7eb;
    background: #f9fafb;
}

.demo-tab {
    flex: 1;
    padding: 16px 20px;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 500;
    color: #6b7280;
    transition: all 0.3s ease;
    position: relative;
}

.demo-tab.active {
    color: #67a030;
    background: white;
}

.demo-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #67a030;
}

.demo-tab i {
    margin-right: 8px;
}

/* Tab Content */
.demo-tab-content {
    display: none;
    padding: 24px;
}

.demo-tab-content.active {
    display: block;
}

.demo-explanation {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 1px solid #0ea5e9;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
    position: relative;
}

.demo-explanation::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
    border-radius: 12px;
    z-index: -1;
    opacity: 0.1;
}

.demo-explanation h4 {
    color: #0c4a6e;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.demo-explanation h4 i {
    margin-right: 8px;
    color: #0ea5e9;
}

.demo-explanation p {
    color: #164e63;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* Body du modal */
.demo-modal-body {
    padding: 2rem;
}

/* Formulaire */
.demo-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.form-label i {
    color: var(--primary-blue);
    width: 16px;
}

.form-control-demo {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--text-dark);
}

.form-control-demo:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(10, 139, 169, 0.1);
    background: rgba(255, 255, 255, 1);
}

.form-control-demo::placeholder {
    color: var(--text-light);
}

.phone-group {
    display: flex;
    gap: 0;
    align-items: stretch;
}

.country-code {
    display: flex;
    align-items: center;
    background-color: #f3f4f6;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-right: none;
    border-radius: 8px 0 0 8px;
    font-weight: 600;
    color: #374151;
    min-width: 80px;
    justify-content: center;
    font-size: 1rem;
}

/* Bouton submit */
.btn-demo-submit {
    background: var(--primary-green);
    color: white;
    border: none;
    padding: 1.3rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
}

.btn-demo-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transition: left 0.5s ease;
    z-index: 1;
}

.btn-demo-submit:hover::before {
    left: 100%;
}

.btn-demo-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.submit-icon, .submit-arrow {
    transition: all var(--transition-fast);
}

.btn-demo-submit:hover .submit-arrow {
    transform: translateX(3px);
}

/* Note sécurité */
.demo-form-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 1rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.demo-form-note i {
    color: var(--primary-green);
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 768px) {
    .hero-cta-container {
        bottom: 2rem;
        padding: 0 1rem;
    }

    .btn-demo-cta {
        padding: 1rem 2rem;
        font-size: 1rem;
        gap: 0.8rem;
    }

    .btn-demo-cta-large {
        padding: 1.2rem 2.5rem;
        font-size: 1.1rem;
    }

    .pre-contact-title {
        font-size: 1.8rem;
    }

    .demo-modal-container {
        margin: 1rem;
        max-height: 95vh;
    }

    .demo-modal-header {
        padding: 1.5rem;
    }

    .demo-modal-header h3 {
        font-size: 1.3rem;
    }

    .demo-modal-body {
        padding: 1.5rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-cta-container {
        bottom: 1.5rem;
    }

    .btn-demo-cta {
        padding: 0.9rem 1.8rem;
        font-size: 0.95rem;
        gap: 0.6rem;
    }

    .hero-cta-container .cta-subtitle,
    .section-cta-container .cta-subtitle,
    .pre-contact-cta .cta-subtitle {
        font-size: 1rem;
    }

    .demo-modal-header {
        padding: 1rem;
    }

    .demo-modal-body {
        padding: 1rem;
    }
}

/* Animation d'apparition progressive */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Animation de pulsation subtile */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.btn-demo-cta:hover {
    animation: none;
}

/* Focus states pour l'accessibilité */
.btn-demo-cta:focus-visible,
.btn-demo-submit:focus-visible,
.demo-modal-close:focus-visible {
    outline: 3px solid rgba(10, 139, 169, 0.5);
    outline-offset: 2px;
}


/* ==========================================
               Système d'onglets pour la section d'intégration
               ========================================== */

.integration-tabs-container {
    margin-bottom: 2rem;
}

.integration-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-large);
    padding: 0.5rem;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(255, 255, 255, 0.3);
    flex-wrap: wrap;
}

.integration-tab {
    background: transparent;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    position: relative;
    overflow: hidden;
    flex: 1;
    min-width: 200px;
    justify-content: center;
}

.integration-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-blue);
    transform: translateY(100%);
    transition: transform var(--transition-medium);
    z-index: 1;
}

.integration-tab i,
.integration-tab span {
    position: relative;
    z-index: 2;
    transition: all var(--transition-medium);
}

.integration-tab:hover::before {
    transform: translateY(0);
}

.integration-tab:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.integration-tab.active {
    background: var(--primary-blue);
    color: white;
    box-shadow: var(--shadow-medium);
}

.integration-tab.active::before {
    transform: translateY(0);
}

.integration-tab i {
    font-size: 1.1rem;
}

.integration-tab span {
    font-size: 0.95rem;
}

/* Contenu des onglets */
.integration-content-container {
    position: relative;
    min-height: 400px;
}

.integration-tab-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-medium);
}

.integration-tab-content.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Animations pour les vidéos */
.integration-tab-content.active .integration-video {
    animation: slideInLeft 0.6s ease-out;
}

.integration-tab-content.active .integration-content {
    animation: slideInRight 0.6s ease-out 0.2s both;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design pour les onglets */
@media (max-width: 992px) {
    .integration-tabs {
        gap: 0.3rem;
        padding: 0.3rem;
    }

    .integration-tab {
        padding: 0.8rem 1rem;
        min-width: 160px;
    }

    .integration-tab span {
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .integration-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }

    .integration-tab {
        min-width: auto;
        flex: none;
        padding: 1rem;
    }

    .integration-tab span {
        font-size: 0.9rem;
    }

    .integration-content-container {
        min-height: 500px;
    }
}

@media (max-width: 576px) {
    .integration-tab {
        padding: 0.8rem;
    }

    .integration-tab i {
        font-size: 1rem;
    }

    .integration-tab span {
        font-size: 0.85rem;
    }
}

/* Amélioration de l'animation de transition entre onglets */
.integration-tab-content {
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

/* Focus states pour l'accessibilité */
.integration-tab:focus-visible {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}


/* ==========================================
   Section SEO - Style nuage de mots-clés OPTIMISÉ
   ========================================== */

.seo-section {
    background: rgba(248, 249, 250, 0.8);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.seo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
            radial-gradient(circle at 20% 30%, rgba(103, 160, 48, 0.03) 0%, transparent 50%),
            radial-gradient(circle at 80% 70%, rgba(10, 139, 169, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.seo-subsection {
    position: relative;
    z-index: 2;
}

.seo-main-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--primary-green);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.seo-main-description {
    font-size: 1.2rem;
    color: var(--text-dark);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.seo-sub-header {
    margin-bottom: 1rem;
}

.seo-subtitle {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
    line-height: 1.3;
    position: relative;
}

.seo-subtitle::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--primary-green);
    border-radius: 2px;
}

/* Nuage de mots-clés - OPTIMISÉ POUR LES PERFORMANCES */
.keywords-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.6rem 1rem;
    margin-top: 1.5rem;
    padding: 1.5rem 1rem;
}

.keyword-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.2s ease-out; /* Transition plus rapide */
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    /* Optimisation pour les performances */
    will-change: transform, box-shadow;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Tailles variables */
.keyword-item.size-small {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
}

.keyword-item.size-medium {
    font-size: 0.9rem;
    padding: 0.6rem 1rem;
}

.keyword-item.size-large {
    font-size: 1rem;
    padding: 0.8rem 1.3rem;
    font-weight: 600;
}

/* Variantes de couleurs - SIMPLIFIÉES */
.keyword-item.primary {
    background: rgba(103, 160, 48, 0.15);
    border-color: rgba(103, 160, 48, 0.3);
    color: var(--text-dark);
}

.keyword-item.secondary {
    background: rgba(10, 139, 169, 0.15);
    border-color: rgba(10, 139, 169, 0.3);
    color: var(--text-dark);
}

.keyword-item.accent {
    background: rgba(103, 160, 48, 0.1);
    border-color: rgba(103, 160, 48, 0.25);
    color: var(--text-dark);
}

/* Effets hover OPTIMISÉS - animations plus légères */
.keyword-item:hover {
    transform: translate3d(0, -2px, 0) scale(1.02); /* Utilisation de translate3d pour l'accélération hardware */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1); /* Ombre simplifiée */
}

.keyword-item.primary:hover {
    background: rgba(103, 160, 48, 0.25);
    border-color: rgba(103, 160, 48, 0.4);
}

.keyword-item.secondary:hover {
    background: rgba(10, 139, 169, 0.25);
    border-color: rgba(10, 139, 169, 0.4);
}

.keyword-item.accent:hover {
    background: rgba(103, 160, 48, 0.2);
    border-color: rgba(103, 160, 48, 0.35);
}

/* Icônes - optimisées */
.keyword-item i {
    font-size: 0.9em;
    flex-shrink: 0;
    transition: transform 0.2s ease-out; /* Transition plus rapide */
}

.keyword-item.primary i {
    color: var(--primary-green);
}

.keyword-item.secondary i {
    color: var(--primary-blue);
}

.keyword-item.accent i {
    color: var(--light-green);
}

.keyword-item:hover i {
    transform: scale(1.05); /* Animation plus subtile */
}

/* Pas d'animation d'apparition - directement visible */
.keyword-item {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
}

/* Responsive Design */
@media (max-width: 992px) {
    .keywords-cloud {
        gap: 0.5rem 0.8rem;
        padding: 1.2rem 0.8rem;
    }

    .seo-main-title {
        font-size: 2.2rem;
    }

    .seo-main-description {
        font-size: 1.1rem;
    }

    .seo-subtitle {
        font-size: 1.6rem;
    }

    .keyword-item.size-large {
        font-size: 0.95rem;
        padding: 0.7rem 1.1rem;
    }

    .keyword-item.size-medium {
        font-size: 0.85rem;
        padding: 0.5rem 0.9rem;
    }

    .keyword-item.size-small {
        font-size: 0.75rem;
        padding: 0.4rem 0.7rem;
    }
}

@media (max-width: 768px) {
    .keywords-cloud {
        gap: 0.4rem 0.6rem;
        padding: 1rem 0.5rem;
    }

    .seo-main-title {
        font-size: 2rem;
    }

    .seo-main-description {
        font-size: 1rem;
    }

    .seo-subtitle {
        font-size: 1.4rem;
    }

    .keyword-item.size-large {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
    }

    .keyword-item.size-medium {
        font-size: 0.8rem;
        padding: 0.5rem 0.8rem;
    }

    .keyword-item.size-small {
        font-size: 0.7rem;
        padding: 0.3rem 0.6rem;
    }

    /* Sur tablette et mobile, réduire encore plus les animations */
    .keyword-item:hover {
        transform: translate3d(0, -1px, 0) scale(1.01);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }

    .seo-subsection {
        margin-bottom: 3rem;
    }
}

@media (max-width: 576px) {
    .keywords-cloud {
        gap: 0.3rem 0.5rem;
        padding: 0.8rem 0.3rem;
    }

    .seo-main-title {
        font-size: 1.8rem;
        line-height: 1.1;
    }

    .seo-main-description {
        font-size: 0.95rem;
    }

    .seo-subtitle {
        font-size: 1.3rem;
    }

    .keyword-item {
        gap: 0.3rem;
    }

    .keyword-item.size-large {
        font-size: 0.85rem;
        padding: 0.5rem 0.9rem;
    }

    .keyword-item.size-medium {
        font-size: 0.75rem;
        padding: 0.4rem 0.7rem;
    }

    .keyword-item.size-small {
        font-size: 0.65rem;
        padding: 0.3rem 0.5rem;
    }
}

/* Accessibilité */
@media (prefers-reduced-motion: reduce) {
    .keyword-item:hover {
        transform: none;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .keyword-item:hover i {
        transform: none;
    }
}

.keyword-item:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}