:root {
    --color-white: #FAFAFA;
    --color-dark: #02031A;
    --color-purple-dark: #7A43B6; 
    --color-purple-light: #BD82F7;
    
    --color-red: #FF5858;
    --color-yellow: #FFC72C;
    --color-green: #88D95C;

    --bg-main: #FAFAFA;
    --bg-header: rgba(250, 250, 250, 0.7);
    --text-color: var(--color-dark);
    --text-muted: rgba(2, 3, 26, 0.6);
    --btn-bg: var(--color-purple-dark);
    --btn-text: var(--color-white);
    --toggle-bg: #EAEAEA;
    --toggle-text: #595959;

    --hero-title: var(--color-purple-dark);
    --btn-primary-bg: var(--color-purple-dark);
    --btn-primary-text: var(--color-white);
    --btn-secondary-border: var(--color-purple-dark);
    --btn-secondary-text: var(--color-purple-dark);
    --btn-secondary-hover: var(--color-purple-dark);
    --btn-secondary-hover-text: var(--color-white);
    
    --mockup-bg: var(--color-white);
    --mockup-header: #FFFFFF;
    --mockup-border: rgba(0, 0, 0, 0.05);
    
    --about-title: var(--color-purple-dark);
    --feature-bg: #FFFFFF;
    --feature-border: rgba(0, 0, 0, 0.1);
    --feature-title: var(--color-dark);
    --feature-text: rgba(2, 3, 26, 0.8);

    --solutions-title: var(--color-purple-dark);
    --solution-card-bg: #FFFFFF;
    --solution-card-border: rgba(0, 0, 0, 0.1);
    --solution-card-title: var(--color-purple-dark);
    --solution-card-text: rgba(2, 3, 26, 0.6);

    --pricing-title: var(--color-purple-dark);
    --pricing-card-bg: #FFFFFF;
    --pricing-card-border: rgba(0, 0, 0, 0.1);
    --pricing-text: rgba(2, 3, 26, 0.6);
    --pricing-muted: rgba(2, 3, 26, 0.6);
    --pricing-btn-filled-bg: var(--color-purple-dark);
    --pricing-btn-filled-text: #FFFFFF;
    --pricing-btn-outline-border: var(--color-purple-dark);
    --pricing-btn-outline-text: var(--color-purple-dark);
    --pricing-footnote-text: rgba(2, 3, 26, 0.6);
    
    --fonctionnalites-title: var(--color-purple-dark);
    --fonctionnalites-subtitle: rgba(2, 3, 26, 0.6);
    --fonctionnalite-card-bg: #FFFFFF;
    --fonctionnalite-card-border: rgba(0, 0, 0, 0.08);
    --fonctionnalite-benefit-bg: rgba(122, 67, 182, 0.06);
    --fonctionnalite-benefit-color: var(--color-purple-dark);
    --filter-btn-border: rgba(0, 0, 0, 0.1);
    
    --icon-vente-bg: rgba(122, 67, 182, 0.1);
    --icon-vente-color: var(--color-purple-dark);
    --icon-visibilite-bg: rgba(0, 102, 204, 0.08);
    --icon-visibilite-color: #0066CC;
    --icon-relation-bg: rgba(39, 174, 96, 0.08);
    --icon-relation-color: #27AE60;

    --card-shadow: 0px 0px 4.4px rgba(0, 0, 0, 0.06), 0px 5px 19px rgba(0, 0, 0, 0.08);

    --footer-bg: var(--color-purple-dark);
    --footer-border: transparent;
    --footer-title: var(--color-white);
    --footer-text: rgba(250, 250, 250, 0.8);
    --footer-social: var(--color-white);
    --footer-link-hover: #EAEAEA;
    
    --accordion-border: rgba(2, 3, 26, 0.12);
    --bg-color: #FFFFFF;
}

body.dark-mode {
    --bg-main: var(--color-dark);
    --bg-header: rgba(2, 3, 26, 0.7);
    --text-color: var(--color-white);
    --text-muted: var(--color-white);
    --btn-bg: var(--color-white);
    --btn-text: var(--color-dark);
    --toggle-bg: #1A1C35;
    --toggle-text: #A6A6A6;

    --hero-title: var(--color-purple-light);
    --btn-primary-bg: var(--color-purple-light);
    --btn-primary-text: var(--color-dark);
    --btn-secondary-border: var(--color-white);
    --btn-secondary-text: var(--color-white);
    --btn-secondary-hover: var(--color-white);
    --btn-secondary-hover-text: var(--color-dark);
    
    --mockup-bg: var(--color-white);
    --mockup-header: #FFFFFF;
    --mockup-border: rgba(0, 0, 0, 0.1);
    
    --about-title: var(--color-purple-light);
    
    --feature-bg: rgba(250, 250, 250, 0.15);
    --feature-border: rgba(250, 250, 250, 0.15);
    --feature-title: var(--color-purple-light);
    --feature-text: rgba(250, 250, 250, 0.8);

    --solutions-title: var(--color-purple-light);
    --solution-card-bg: rgba(250, 250, 250, 0.15);
    --solution-card-border: rgba(250, 250, 250, 0.15);
    --solution-card-title: var(--color-purple-light);
    --solution-card-text: var(--color-white);

    --pricing-title: var(--color-purple-light);
    --pricing-card-bg: rgba(250, 250, 250, 0.15);
    --pricing-card-border: rgba(250, 250, 250, 0.15);
    --pricing-text: var(--color-white);
    --pricing-muted: rgba(250, 250, 250, 0.6);
    --pricing-btn-filled-bg: var(--color-purple-light);
    --pricing-btn-filled-text: var(--color-dark);
    --pricing-btn-outline-border: var(--color-purple-light);
    --pricing-btn-outline-text: var(--color-purple-light);
    --pricing-footnote-text: rgba(250, 250, 250, 0.8);
    
    --fonctionnalites-title: var(--color-purple-light);
    --fonctionnalites-subtitle: rgba(250, 250, 250, 0.7);
    --fonctionnalite-card-bg: rgba(250, 250, 250, 0.05);
    --fonctionnalite-card-border: rgba(250, 250, 250, 0.1);
    --fonctionnalite-benefit-bg: rgba(189, 130, 247, 0.15);
    --fonctionnalite-benefit-color: var(--color-purple-light);
    --filter-btn-border: rgba(250, 250, 250, 0.15);
    
    --icon-vente-bg: rgba(189, 130, 247, 0.15);
    --icon-vente-color: var(--color-purple-light);
    --icon-visibilite-bg: rgba(51, 160, 255, 0.15);
    --icon-visibilite-color: #33A0FF;
    --icon-relation-bg: rgba(46, 204, 113, 0.15);
    --icon-relation-color: #2ECC71;

    --card-shadow: none;

    --footer-bg: #140A21; /* Violet très sombre pour la fusion avec le mode sombre */
    --footer-border: transparent;
    --footer-title: var(--color-white);
    --footer-text: rgba(250, 250, 250, 0.8);
    --footer-social: var(--color-white);
    --footer-link-hover: var(--color-purple-light);
    
    --accordion-border: rgba(250, 250, 250, 0.15);
    --bg-color: rgba(250, 250, 250, 0.05);
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-purple-dark);
    color: var(--color-white);
    padding: 8px 16px;
    z-index: 9999;
    font-weight: 600;
    transition: top 0.3s ease;
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

*:focus-visible {
    outline: 3px solid var(--color-purple-dark);
    outline-offset: 2px;
}

body.dark-mode *:focus-visible {
    outline-color: var(--color-purple-light);
}

@media (min-width: 1024px) {
    html {
        scroll-behavior: smooth;
    }
}

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-color);
    transition: background-color 0.4s ease, color 0.4s ease;
    min-height: 100vh;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 4rem;
    background-color: var(--bg-header);
    transition: background-color 0.4s ease;
    position: relative;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

@media (min-width: 1025px) {
    .header {
        position: sticky;
        top: 0;
        z-index: 1000;
    }
}

.header-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.header-logo img {
    height: 48px;
    width: auto;
    display: block;
}

.header-logo .logo-dark {
    display: none;
}

body.dark-mode .header-logo .logo-light {
    display: none;
}

body.dark-mode .header-logo .logo-dark {
    display: block;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-color);
    transition: color 0.4s ease, opacity 0.2s ease;
}

.nav-link:hover {
    opacity: 0.7;
}

.btn-contact {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    background-color: var(--btn-bg);
    color: var(--btn-text);
    transition: background-color 0.4s ease, color 0.4s ease, transform 0.2s ease, opacity 0.2s ease;
    display: inline-block;
}

.btn-contact:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 100;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    position: relative;
    transition: background-color 0.4s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--text-color);
    transition: all 0.3s ease, background-color 0.4s ease;
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

.menu-toggle.active .hamburger { background-color: transparent !important; }
.menu-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}
.menu-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

.theme-toggle {
    position: fixed;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    background-color: var(--toggle-bg);
    color: var(--toggle-text);
    border: none;
    padding: 1.5rem 0.3rem;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: opacity 0.3s ease, background-color 0.4s ease, color 0.4s ease;
    opacity: 1;
    z-index: 1000;
}

.theme-toggle:hover {
    opacity: 0.8;
}

@media (max-width: 1024px) {
    .header {
        padding: 1.25rem 2rem;
    }
    .header-nav {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .header-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
        gap: 0;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        background-color: var(--bg-main);
    }

    .header-nav.active {
        max-height: 400px;
    }

    .nav-link {
        padding: 1rem 2rem;
        display: block;
        border-bottom: 1px solid rgba(128, 128, 128, 0.1);
    }

    .btn-contact {
        margin: 1rem 2rem;
        text-align: center;
    }

    .theme-toggle {
        top: auto;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        writing-mode: horizontal-tb;
        border-radius: 8px 8px 0 0;
        padding: 0.5rem 2rem;
        opacity: 1;
    }
}

.promo-banner {
    width: 100%;
    box-sizing: border-box;
    background-color: var(--color-purple-dark);
    color: var(--color-white);
    text-align: center;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1.125rem;
}

@media (max-width: 768px) {
    .promo-banner {
        padding: 1rem 1.25rem;
        font-size: 0.95rem;
        line-height: 1.5;
    }
}

body.dark-mode .promo-banner {
    background-color: var(--color-purple-light);
    color: var(--color-dark);
}

.promo-banner p {
    margin: 0;
}

.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6rem 4rem;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

#particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.hero-content {
    flex: 1.2;
    max-width: 680px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--hero-title);
    margin-bottom: 1.5rem;
    transition: color 0.4s ease;
    letter-spacing: -0.02em;
}

.hero-content p {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    color: var(--text-color);
    transition: color 0.4s ease;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.btn-primary, .btn-secondary {
    padding: 0.875rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-2px);
    opacity: 0.9;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.btn-secondary:hover {
    background-color: var(--color-purple-dark) !important;
    color: var(--color-white) !important;
    border-color: var(--color-purple-dark) !important;
    transform: translateY(-2px);
}

.hero-media {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.browser-mockup {
    width: 100%;
    max-width: 600px;
    background-color: var(--mockup-bg);
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    overflow: hidden;
    border: 1px solid var(--mockup-border);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, outline 0.1s;
}

.browser-mockup:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.2);
}

.browser-mockup:focus {
    outline: 3px solid var(--hero-title);
    outline-offset: 2px;
}

.browser-header {
    background-color: var(--mockup-header);
    color: #000000;
    padding: 0.75rem 1rem;
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--mockup-border);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background-color: var(--color-red); }
.dot.yellow { background-color: var(--color-yellow); }
.dot.green { background-color: var(--color-green); }

.browser-body {
    position: relative;
    aspect-ratio: 16/10;
    background-color: #FAFAFA;
    background-image: 
      linear-gradient(45deg, #F0F0F0 25%, transparent 25%, transparent 75%, #F0F0F0 75%, #F0F0F0),
      linear-gradient(45deg, #F0F0F0 25%, transparent 25%, transparent 75%, #F0F0F0 75%, #F0F0F0);
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.browser-body video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.play-overlay {
    position: absolute;
    width: 80px;
    height: 80px;
    background-color: rgba(0,0,0,0.4);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.browser-mockup:hover .play-overlay {
    background-color: var(--hero-title);
    transform: scale(1.05);
}

.browser-mockup.playing .play-overlay {
    display: none;
}
.browser-mockup.playing .browser-body {
    background: #000;
}
.browser-mockup.playing video {
    display: block;
}

@media (max-width: 1400px) {
    .hero {
        padding: 5rem 3rem;
        gap: 3rem;
    }
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media (max-width: 1200px) {
    .hero {
        padding: 4rem 2rem;
        gap: 2rem;
    }
    .hero-content h1 {
        font-size: 2.75rem;
    }
    .hero-content {
        max-width: 550px;
    }
}

@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 4rem 2rem;
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: 2rem;
    }
    
    .hero-content h1 br {
        display: none;
    }

    .hero-media {
        width: 100%;
        justify-content: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 3rem 1.5rem;
        gap: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.25rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        box-sizing: border-box;
    }
    
    .browser-body {
        aspect-ratio: 4/3;
    }
}

.about {
    padding: 6rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.about-container {
    width: 100%;
}

.about-container h2 {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--about-title);
    margin-bottom: 2.5rem;
    transition: color 0.4s ease;
    letter-spacing: -0.01em;
}

.about-hero {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: 0;
}

.about-text {
    flex: 1.3;
    min-width: 0;
}

.about-text h2 {
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--about-title);
    margin-bottom: 2rem;
    transition: color 0.4s ease;
    letter-spacing: -0.01em;
    margin-top: 0;
}

.about-photo {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-photo-img {
    width: 100%;
    max-width: 340px;
    height: auto;
    border-radius: 20px;
    object-fit: cover;
    aspect-ratio: 1 / 1;
    display: block;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.12);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.about-photo-img:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.18);
}

body.dark-mode .about-photo-img {
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

body.dark-mode .about-photo-img:hover {
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.5);
}

.about-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    transition: color 0.4s ease;
}

.about-content p:last-child {
    margin-bottom: 0;
}

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

.feature-card {
    background-color: var(--feature-bg);
    border: 1px solid var(--feature-border);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--card-shadow);
    transition: background-color 0.4s ease, border-color 0.4s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

body.dark-mode .feature-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--feature-title);
    margin-bottom: 1rem;
    margin-top: 0;
    transition: color 0.4s ease;
}

.feature-card p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--feature-text);
    margin: 0;
    transition: color 0.4s ease;
}

@media (max-width: 1024px) {
    .about {
        padding: 4rem 2rem;
    }
    .about-text h2 {
        font-size: 2.25rem;
    }
    .about-hero {
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .about {
        padding: 3rem 1.5rem;
    }
    .about-text h2 {
        font-size: 1.875rem;
    }
    .about-hero {
        flex-direction: column-reverse;
        gap: 2rem;
    }
    .about-photo-img {
        max-width: 320px;
        aspect-ratio: 1 / 1;
    }
    .about-content p {
        font-size: 1rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2.5rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
    
    .feature-card h3 {
        font-size: 1.25rem;
    }
    
    .feature-card p {
        font-size: 1rem;
    }
}

.solutions {
    padding: 6rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.solutions-container {
    width: 100%;
}

.solutions-container h2 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--solutions-title);
    margin-bottom: 3rem;
    transition: color 0.4s ease;
    letter-spacing: -0.02em;
}

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

.carousel-wrapper {
    position: relative;
}

.carousel-nav-btn {
    display: none;
}

@media (max-width: 768px) {
    .carousel-nav-btn {
        display: flex;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
        background: var(--color-purple-dark);
        color: var(--color-white);
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        transition: transform 0.2s ease, opacity 0.2s ease;
    }
    
    body.dark-mode .carousel-nav-btn {
        background: var(--color-purple-light);
        color: var(--color-dark);
    }

    .carousel-nav-btn:active {
        transform: translateY(-50%) scale(0.9);
    }
    
    .carousel-wrapper {
        margin: 0 -1.5rem;
    }

    .carousel-nav-btn.prev {
        left: 0.5rem;
    }
    
    .carousel-nav-btn.next {
        right: 0.5rem;
    }
    
    .solutions-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        -ms-overflow-style: none;
        padding-bottom: 1rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
        gap: 1rem;
    }
    
    .solutions-grid::-webkit-scrollbar {
        display: none;
    }
    
    .solution-card {
        flex: 0 0 85%;
        max-width: 85%;
        scroll-snap-align: center;
        white-space: normal;
    }
}

.solution-card {
    background-color: var(--solution-card-bg);
    border: 1px solid var(--solution-card-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: background-color 0.4s ease, border-color 0.4s ease, transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

body.dark-mode .solution-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.solution-image {
    width: 100%;
    height: 220px;
    background-color: #eee;
    background-size: cover;
    background-position: center;
    position: relative;
}

.solution-image::after {
    content: "Image issue de Canva";
    position: absolute;
    bottom: 8px;
    left: 8px;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(0, 0, 0, 0.5);
    padding: 3px 6px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.solution-card:hover .solution-image::after {
    opacity: 1;
}

.solution-img-1 {
    background-image: url("assets/Création de A à Z.jpg");
}

.solution-img-2 {
    background-image: url("assets/Refonte et optimisation.jpg");
}

.solution-img-3 {
    background-image: url("assets/Fonctionnalités sur-mesure.jpg");
}

.solution-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.solution-content h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--solution-card-title);
    margin-bottom: 1rem;
    margin-top: 0;
    transition: color 0.4s ease;
}

.solution-content p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--solution-card-text);
    margin-bottom: 1.5rem;
    transition: color 0.4s ease;
    flex: 1;
}

.solution-link {
    font-size: 1rem;
    font-weight: 600;
    color: var(--solution-card-title);
    text-decoration: none;
    transition: color 0.4s ease, opacity 0.2s ease;
}

.solution-link:hover {
    opacity: 0.7;
}

@media (max-width: 1024px) {
    .solutions {
        padding: 4rem 2rem;
    }
    .solutions-container h2 {
        font-size: 2.75rem;
    }
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .solutions {
        padding: 3rem 1.5rem;
    }
    .solutions-container h2 {
        font-size: 2.25rem;
        margin-bottom: 2rem;
    }
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .solution-content {
        padding: 1.5rem;
    }
}

.pricing {
    padding: 6rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.pricing-container {
    width: 100%;
}

.pricing-container h2 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--pricing-title);
    margin-bottom: 2rem;
    transition: color 0.4s ease;
    letter-spacing: -0.02em;
}

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

.pricing-card {
    background-color: var(--pricing-card-bg);
    border: 1px solid var(--pricing-card-border);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
}

body.dark-mode .pricing-card:hover {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--pricing-title);
    margin: 0 0 0.5rem 0;
}

.pricing-subtitle {
    font-size: 1rem;
    color: var(--pricing-muted);
    margin: 0 0 1.5rem 0;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    color: var(--pricing-title);
}

.pricing-price .amount {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
}

.pricing-price .currency {
    font-size: 1rem;
    font-weight: 500;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2.5rem 0;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--pricing-text);
    line-height: 1.4;
}

.pricing-features li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: inherit;
}

.btn-pricing {
    display: inline-block;
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

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

.btn-outline:hover {
    background-color: var(--pricing-btn-outline-border);
    color: var(--bg-main);
}

.btn-filled {
    background-color: var(--pricing-btn-filled-bg);
    border: 2px solid var(--pricing-btn-filled-bg);
    color: var(--pricing-btn-filled-text);
}

.btn-filled:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.pricing-footnotes {
    margin-top: 3.5rem;
    font-size: 0.95rem;
    color: var(--pricing-footnote-text);
}

.pricing-footnotes p {
    margin: 0 0 1.5rem 0;
    line-height: 1.6;
}

.pricing-footnotes p:last-child {
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .pricing {
        padding: 4rem 2rem;
    }
    .pricing-container h2 {
        font-size: 2.75rem;
    }
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .pricing {
        padding: 3rem 1.5rem;
    }
    .pricing-container h2 {
        font-size: 2.25rem;
        margin-bottom: 2rem;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .pricing-card {
        padding: 2rem 1.5rem;
    }
}

.fonctionnalites {
    padding: 6rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.fonctionnalites-container {
    width: 100%;
}

.fonctionnalites-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem auto;
}

.fonctionnalites-header h2 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--fonctionnalites-title);
    margin-bottom: 1rem;
    transition: color 0.4s ease;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.fonctionnalites-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--fonctionnalites-subtitle);
    margin: 0;
    transition: color 0.4s ease;
}

.fonctionnalites-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.search-wrapper {
    position: relative;
    flex: 1;
    max-width: 450px;
    min-width: 280px;
}

.search-wrapper .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-purple-dark);
    pointer-events: none;
    transition: color 0.4s ease;
}

body.dark-mode .search-wrapper .search-icon {
    color: var(--color-purple-light);
}

#fonctionnalite-search {
    width: 100%;
    height: 48px;
    padding: 0 1rem 0 3rem;
    border-radius: 12px;
    border: 1px solid var(--fonctionnalite-card-border);
    background-color: var(--fonctionnalite-card-bg);
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

#fonctionnalite-search:focus {
    outline: none;
    border-color: var(--color-purple-dark);
    box-shadow: 0 0 0 3px rgba(122, 67, 182, 0.15);
}

body.dark-mode #fonctionnalite-search:focus {
    border-color: var(--color-purple-light);
    box-shadow: 0 0 0 3px rgba(189, 130, 247, 0.2);
}

.filters-wrapper {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.65rem 1.25rem;
    border-radius: 10px;
    border: 1px solid var(--filter-btn-border);
    background-color: var(--fonctionnalite-card-bg);
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.filter-btn:hover {
    border-color: var(--color-purple-dark);
    color: var(--color-purple-dark);
}

body.dark-mode .filter-btn:hover {
    border-color: var(--color-purple-light);
    color: var(--color-purple-light);
}

.filter-btn.active {
    background-color: var(--color-purple-dark);
    border-color: var(--color-purple-dark);
    color: var(--color-white);
}

body.dark-mode .filter-btn.active {
    background-color: var(--color-purple-light);
    border-color: var(--color-purple-light);
    color: var(--color-dark);
}

.filter-btn:focus-visible {
    outline: 3px solid var(--color-purple-dark);
    outline-offset: 2px;
}

body.dark-mode .filter-btn:focus-visible {
    outline-color: var(--color-purple-light);
}

.fonctionnalites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
    width: 100%;
}

.fonctionnalite-card {
    background-color: var(--fonctionnalite-card-bg);
    border: 1px solid var(--fonctionnalite-card-border);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: background-color 0.4s ease, border-color 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, opacity 0.3s ease;
    opacity: 1;
    transform: scale(1);
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.fonctionnalite-card:not(.hidden) {
    animation: fadeInScale 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.fonctionnalite-card.hidden {
    display: none;
}

.fonctionnalite-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
    border-color: var(--color-purple-dark);
}

body.dark-mode .fonctionnalite-card:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    border-color: var(--color-purple-light);
}

.fonctionnalite-card-inner {
    padding: 2.25rem 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
}

.fonctionnalite-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.fonctionnalite-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fonctionnalite-icon svg {
    width: 24px;
    height: 24px;
}

.icon-vente {
    background-color: var(--icon-vente-bg);
    color: var(--icon-vente-color);
}

.icon-visibilite {
    background-color: var(--icon-visibilite-bg);
    color: var(--icon-visibilite-color);
}

.icon-relation {
    background-color: var(--icon-relation-bg);
    color: var(--icon-relation-color);
}

.fonctionnalite-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    border-radius: 20px;
}

.badge-vente {
    background-color: var(--icon-vente-bg);
    color: var(--icon-vente-color);
}

.badge-visibilite {
    background-color: var(--icon-visibilite-bg);
    color: var(--icon-visibilite-color);
}

.badge-relation {
    background-color: var(--icon-relation-bg);
    color: var(--icon-relation-color);
}

.fonctionnalite-body {
    flex: 1;
}

.fonctionnalite-body h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 0.75rem 0;
    transition: color 0.4s ease;
}

.fonctionnalite-body p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
    transition: color 0.4s ease;
}

.fonctionnalite-footer {
    margin-top: 1.75rem;
    border-top: 1px solid var(--fonctionnalite-card-border);
    padding-top: 1.25rem;
    display: flex;
    justify-content: flex-start;
}

.fonctionnalite-benefit {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--fonctionnalite-benefit-color);
    background-color: var(--fonctionnalite-benefit-bg);
    padding: 5px 10px;
    border-radius: 6px;
    transition: background-color 0.4s ease, color 0.4s ease;
}

@media (max-width: 1024px) {
    .fonctionnalites {
        padding: 4rem 2rem;
    }
    .fonctionnalites-header h2 {
        font-size: 2.75rem;
    }
    .fonctionnalites-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
    }
    .search-wrapper {
        max-width: 100%;
    }
    .filters-wrapper {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .fonctionnalites {
        padding: 3rem 1.5rem;
    }
    .fonctionnalites-header h2 {
        font-size: 2.25rem;
        margin-bottom: 1.5rem;
    }
    .fonctionnalites-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .fonctionnalite-card-inner {
        padding: 1.75rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .pricing {
        padding: 3rem 1.5rem;
    }
    .pricing-container h2 {
        font-size: 2.25rem;
        margin-bottom: 2rem;
    }
}

.legal-section {
    padding: 6rem 2rem;
    min-height: 60vh;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--solution-card-bg);
    padding: 3rem 4rem;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--solution-card-border);
    transition: all 0.4s ease;
}

.legal-content h1 {
    font-size: 2.5rem;
    color: var(--hero-title);
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--accordion-border);
    padding-bottom: 1rem;
}

.legal-content h2 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.legal-content p, .legal-content li {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.legal-content ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

@media (max-width: 768px) {
    .legal-content {
        padding: 2rem;
    }
    .legal-content h1 {
        font-size: 2rem;
    }
}

.manifeste-section {
    padding: 6rem 2rem;
    min-height: 60vh;
    background-color: var(--bg-main);
}

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

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

.manifeste-date {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.manifeste-title {
    font-size: 3rem;
    color: var(--hero-title);
    margin-bottom: 1rem;
    font-weight: 700;
}

.manifeste-author {
    font-size: 1rem;
    color: var(--text-muted);
}

.manifeste-image-container {
    width: 100%;
    height: 350px;
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    border-radius: 16px;
    margin-bottom: 4rem;
    overflow: hidden;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.manifeste-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.manifeste-text h2 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-top: 3rem;
    margin-bottom: 1.25rem;
}

.manifeste-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .manifeste-title {
        font-size: 2.2rem;
    }
    .manifeste-image-container {
        height: 250px;
    }
}

.methode-section {
    padding: 6rem 2rem;
    min-height: 60vh;
}

.methode-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.methode-header h1 {
    font-size: 3rem;
    color: var(--hero-title);
    margin-bottom: 1rem;
    font-weight: 700;
}

.methode-header p {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.methode-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.methode-card {
    background-color: var(--solution-card-bg);
    border: 1px solid var(--solution-card-border);
    border-radius: 16px;
    padding: 3.5rem 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
}

.methode-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border-color: var(--color-purple-dark);
}

body.dark-mode .methode-card:hover {
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}

.methode-bg-number {
    position: absolute;
    bottom: -2rem;
    right: -1rem;
    font-size: 12rem;
    font-weight: 800;
    color: var(--color-purple-dark);
    opacity: 0.04;
    line-height: 1;
    user-select: none;
    z-index: 0;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.methode-card:hover .methode-bg-number {
    opacity: 0.08;
    transform: scale(1.05);
}

.methode-content {
    position: relative;
    z-index: 1;
}

.methode-step {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-purple-dark);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: inline-block;
}

.methode-title {
    font-size: 1.75rem;
    color: var(--text-color);
    margin-bottom: 1.25rem;
    line-height: 1.3;
}

.methode-text {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Spotlight Effect */
.spotlight-card {
    position: relative;
    overflow: hidden;
}

.spotlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), 
        rgba(122, 67, 182, 0.18),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 0;
}

.spotlight-card:hover::before {
    opacity: 1;
}

body.dark-mode .spotlight-card::before {
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), 
        rgba(189, 130, 247, 0.15),
        transparent 40%
    );
}

.spotlight-card > * {
    position: relative;
    z-index: 1;
}

@media (max-width: 900px) {
    .methode-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .methode-card {
        padding: 2.5rem 2rem;
    }
    .methode-bg-number {
        font-size: 8rem;
    }
}

.contact-section {
    padding: 6rem 2rem;
    min-height: 60vh;
}

.contact-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--solution-card-bg);
    padding: 3rem 4rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--solution-card-border);
    transition: all 0.4s ease;
}

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

.contact-header h1 {
    font-size: 2.5rem;
    color: var(--hero-title);
    margin-bottom: 1rem;
    font-weight: 700;
}

.contact-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
}

.form-control {
    padding: 1rem;
    border: 2px solid var(--accordion-border);
    border-radius: 8px;
    background-color: transparent;
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-purple-dark);
    box-shadow: 0 0 0 3px rgba(122, 67, 182, 0.1);
}

.contact-form.was-validated .form-control:invalid {
    border-color: var(--color-red);
}

.contact-form.was-validated .form-control:invalid:focus {
    box-shadow: 0 0 0 3px rgba(255, 88, 88, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

body.dark-mode select.form-control option {
    background-color: var(--bg-main);
    color: var(--text-color);
}

.contact-submit {
    margin-top: 1rem;
    width: 100%;
}

@media (max-width: 768px) {
    .contact-container {
        padding: 2.5rem 2rem;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
}

.audit-section {
    padding: 6rem 2rem;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.audit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.audit-content h1 {
    font-size: 3rem;
    color: var(--hero-title);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.audit-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.audit-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2.5rem;
}

.audit-features li {
    font-size: 1.05rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.audit-features li::before {
    content: "✓";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: rgba(122, 67, 182, 0.1);
    color: var(--color-purple-dark);
    border-radius: 50%;
    font-weight: bold;
    font-size: 0.8rem;
}

.audit-form-card {
    background: var(--solution-card-bg);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--solution-card-border);
}

.audit-form-card h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

@media (max-width: 992px) {
    .audit-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .audit-content h1 {
        font-size: 2.5rem;
    }
    .audit-form-card {
        padding: 2rem;
    }
}

.blog-section {
    padding: 6rem 2rem;
    min-height: 80vh;
}

.blog-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.blog-header h1 {
    font-size: 3rem;
    color: var(--hero-title);
    margin-bottom: 1rem;
    font-weight: 700;
}

.blog-header p {
    font-size: 1.125rem;
    color: var(--text-muted);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.article-card {
    background: var(--solution-card-bg);
    border: 1px solid var(--solution-card-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
    text-decoration: none;
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

body.dark-mode .article-card:hover {
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}

.article-thumbnail {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #BD82F7 0%, #7A43B6 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.article-thumbnail::after {
    content: "Image issue de Canva";
    position: absolute;
    bottom: 8px;
    left: 8px;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(0, 0, 0, 0.5);
    padding: 3px 6px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 2;
}

.article-card:hover .article-thumbnail::after {
    opacity: 1;
}

.article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-card-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.article-meta {
    font-size: 0.85rem;
    color: var(--color-purple-dark);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
}

.article-card h2 {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.article-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex: 1;
}

.read-more {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-purple-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.article-card:hover .read-more {
    gap: 0.75rem;
}

.article-read-section {
    padding: 6rem 2rem;
}

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

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

.article-read-header h1 {
    font-size: 2.5rem;
    color: var(--hero-title);
    margin-top: 1rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.article-read-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
}

.article-read-content h2 {
    color: var(--text-color);
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.article-read-content h3 {
    color: var(--text-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--color-purple-dark);
    font-weight: 600;
    margin-bottom: 2rem;
    transition: opacity 0.3s ease;
}

.article-back:hover {
    opacity: 0.7;
}

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

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .article-read-header h1 {
        font-size: 2rem;
    }
}

.sim-section {
    padding: 6rem 0;
    background-color: var(--bg-color);
}

.sim-header {
    text-align: center;
    margin-bottom: 4rem;
}

.sim-header h1 {
    font-size: 2.5rem;
    color: var(--hero-title);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.sim-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.sim-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
    padding: 0 1.5rem;
}

.sim-form-steps {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.sim-step {
    background: var(--solution-card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--accordion-border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
}

.sim-step h2 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    border-bottom: 1px solid var(--accordion-border);
    padding-bottom: 1rem;
}

.sim-step h2:not(:first-child) {
    margin-top: 2.5rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: var(--color-purple-light);
    color: white;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: bold;
}

.sim-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
}

.sim-option-card {
    cursor: pointer;
    position: relative;
    display: block;
    margin-bottom: 0.5rem;
}

.sim-option-card input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.sim-radio-list-card {
    border: 1px solid var(--accordion-border);
    border-radius: 8px;
    background: var(--bg-color);
    overflow: hidden;
}

.sim-radio-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem;
    cursor: pointer;
    border-bottom: 1px solid var(--accordion-border);
    transition: background 0.2s ease;
}

.sim-radio-list-item:last-child {
    border-bottom: none;
}

.sim-radio-list-item:hover {
    background: rgba(122, 67, 182, 0.03);
}

.sim-radio-list-item input[type="radio"] {
    display: none;
}

.sim-radio-item-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sim-radio-list-item .radio-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--text-muted);
    border-radius: 50%;
    display: inline-block;
    position: relative;
    opacity: 0.5;
    transition: all 0.2s;
}

.sim-radio-list-item input[type="radio"]:checked + .sim-radio-item-content .radio-custom {
    border-color: var(--color-purple-dark);
    background-color: var(--color-purple-dark);
    opacity: 1;
    box-shadow: inset 0 0 0 3px var(--bg-color);
}

.sim-radio-list-item input[type="radio"]:checked ~ .sim-radio-price {
    font-weight: 600;
    color: var(--color-purple-dark);
}

.sim-option-content {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0.75rem 1rem;
    border: 1px solid var(--accordion-border);
    border-radius: 8px;
    background: var(--bg-color);
    transition: all 0.2s ease;
    min-height: 48px;
}

.sim-option-content::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--text-muted);
    border-radius: 4px;
    margin-right: 12px;
    transition: all 0.2s;
    flex-shrink: 0;
    opacity: 0.5;
}

.sim-option-card input[type="radio"] ~ .sim-option-content::before {
    border-radius: 50%;
}

.sim-option-card input:checked ~ .sim-option-content::before {
    background-color: var(--color-purple-dark);
    border-color: var(--color-purple-dark);
    opacity: 1;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 10px;
    background-position: center;
    background-repeat: no-repeat;
}

.sim-option-card:hover .sim-option-content {
    border-color: var(--color-purple-light);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(122, 67, 182, 0.08);
}

.sim-option-card input:checked ~ .sim-option-content {
    border-color: var(--color-purple-dark);
    background-color: rgba(122, 67, 182, 0.03);
    box-shadow: 0 0 0 1px var(--color-purple-dark);
}

.sim-option-text-wrapper {
    display: flex;
    align-items: center;
    flex: 1;
}

.sim-option-title {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-color);
    flex: 1;
}

.sim-option-desc {
    display: none;
}

.sim-option-price {
    font-size: 0.85rem;
    background: rgba(122, 67, 182, 0.1);
    color: var(--color-purple-dark);
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    font-weight: 600;
    white-space: nowrap;
    margin-left: 0.75rem;
    flex-shrink: 0;
}

.conditional-block {
    display: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.conditional-block.active {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    opacity: 1;
}

.wizard-progress {
    margin-bottom: 2.5rem;
}

.progress-text {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.progress-bar {
    height: 6px;
    background: var(--accordion-border);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-purple-dark);
    border-radius: 4px;
    transition: width 0.4s ease;
}

.wizard-panel {
    display: none;
    animation: fadeIn 0.4s ease;
}

.wizard-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.wizard-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--accordion-border);
}

.wizard-nav.right-align {
    justify-content: flex-end;
}

.wizard-nav .btn-secondary {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--accordion-border);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.wizard-nav .btn-secondary:hover {
    background: var(--bg-color);
    border-color: var(--text-muted);
}

.fonctionnalites-cat-title {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.sim-step .form-group {
    margin-bottom: 0;
}
.sim-step .form-control {
    background: var(--bg-color);
    border: 1px solid var(--accordion-border);
    padding: 0.8rem 1rem;
    font-size: 1rem;
}

.sim-summary-wrapper {
    position: sticky;
    top: 100px;
}

.sim-summary-card {
    background: var(--solution-card-bg);
    color: var(--text-color);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    border: 1px solid var(--accordion-border);
}

.sim-summary-card h3 {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 600;
}

.sim-total-price {
    font-size: 3.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-purple-dark);
    letter-spacing: -0.03em;
}

.sim-total-price span {
    font-size: 1.25rem;
    color: var(--text-muted);
}

.sim-contact-form .form-group {
    margin-bottom: 1.25rem;
}

.sim-contact-form .form-label {
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.sim-contact-form .form-control {
    background: var(--bg-color);
    border: 1px solid var(--accordion-border);
    color: var(--text-color);
}

.sim-contact-form .form-control::placeholder {
    color: var(--text-muted);
}

.sim-contact-form .form-control:focus {
    background: var(--bg-color);
    border-color: var(--color-purple-dark);
}

.sim-contact-form .btn-primary {
    width: 100%;
    margin-top: 0.5rem;
}

.action-choice-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: var(--bg-color);
    padding: 0.4rem;
    border-radius: 12px;
    border: 1px solid var(--accordion-border);
}

.action-radio {
    flex: 1;
    cursor: pointer;
    text-align: center;
    position: relative;
}

.action-radio input {
    position: absolute;
    opacity: 0;
}

.action-radio-text {
    display: block;
    padding: 0.6rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.action-radio input:checked ~ .action-radio-text {
    background: var(--color-purple-dark);
    color: white;
    box-shadow: 0 4px 10px rgba(122, 67, 182, 0.2);
}

.hidden-field {
    display: none;
    opacity: 0;
}

.hidden-field.show {
    display: flex;
    animation: fadeIn 0.3s forwards;
}

@media (max-width: 992px) {
    .sim-layout {
        grid-template-columns: 1fr;
    }
    .sim-summary-wrapper {
        position: static;
        margin-top: 2rem;
    }
}

.footer {
    background-color: var(--footer-bg);
    border-top: none;
    padding: 5rem 4rem;
    transition: background-color 0.4s ease, border-color 0.4s ease;
    position: relative;
    margin-top: 60px; /* Espace pour la vague */
}

.footer-wave-container {
    display: block;
    position: absolute;
    top: -45px; /* Légèrement ajusté pour mobile/desktop */
    left: 0;
    width: 100%;
    height: 46px;
    overflow: hidden;
    pointer-events: none;
}

.footer-wave {
    width: 100%;
    height: 100%;
}

.footer-wave-parallax > use {
    animation: move-forever 25s cubic-bezier(.55,.5,.45,.5) infinite;
}

.footer-wave-parallax > use:nth-child(1) {
    animation-delay: -2s;
    animation-duration: 7s;
    fill: rgba(122, 67, 182, 0.2);
}
.footer-wave-parallax > use:nth-child(2) {
    animation-delay: -3s;
    animation-duration: 10s;
    fill: rgba(122, 67, 182, 0.4);
}
.footer-wave-parallax > use:nth-child(3) {
    animation-delay: -4s;
    animation-duration: 13s;
    fill: rgba(122, 67, 182, 0.6);
}
.footer-wave-parallax > use:nth-child(4) {
    animation-delay: -5s;
    animation-duration: 20s;
    fill: var(--footer-bg);
    transition: fill 0.4s ease;
}

@keyframes move-forever {
    0% {
        transform: translate3d(-90px, 0, 0);
    }
    100% {
        transform: translate3d(85px, 0, 0);
    }
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 4rem;
    flex-wrap: wrap;
}

.footer-brand {
    flex: 1;
    min-width: 300px;
    max-width: 400px;
}

.footer-logo-link {
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-logo {
    height: 56px;
    width: auto;
    display: block;
}

.footer-subtitle {
    color: var(--footer-text);
    font-size: 1rem;
    margin-bottom: 2.5rem;
    line-height: 1.5;
    transition: color 0.4s ease;
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.footer-socials a {
    color: var(--footer-social);
    transition: color 0.3s ease, transform 0.3s ease;
    display: inline-block;
}

.footer-socials a:hover {
    color: var(--footer-link-hover);
    transform: translateY(-2px);
}

.footer-socials svg {
    width: 24px;
    height: 24px;
}

.footer-links {
    display: flex;
    gap: 5rem;
    flex-wrap: wrap;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--footer-title);
    margin-bottom: 1.5rem;
    transition: color 0.4s ease;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 1rem;
}

.footer-col ul li:last-child {
    margin-bottom: 0;
}

.footer-col ul li a {
    color: var(--footer-text);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--footer-link-hover);
}

@media (max-width: 1024px) {
    .footer {
        padding: 4rem 2rem;
    }
}

@media (max-width: 768px) {
    .footer {
        padding: 3rem 1.5rem;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 3rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2.5rem;
    }
}

/* Custom Cursor Dot */
.custom-cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 12px;
    height: 12px;
    background-color: var(--btn-primary-bg);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    will-change: transform;
    box-shadow: 0 0 10px var(--btn-primary-bg);
}

@media (pointer: coarse) {
    .custom-cursor-dot {
        display: none !important;
    }
}

/* Scroll Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Article Hero Image */
.article-hero-container {
    position: relative;
    width: 100%;
    margin-bottom: 2rem;
    display: block;
}

.article-hero-img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    display: block;
}

.article-hero-container::after {
    content: "Image issue de Canva";
    position: absolute;
    bottom: 12px;
    left: 8px;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(0, 0, 0, 0.5);
    padding: 3px 6px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.article-hero-container:hover::after {
    opacity: 1;
}

/* Convince Section */
.convince-section {
    padding: 6rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.convince-container {
    width: 100%;
}

.convince-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.convince-header h2 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--hero-title);
    margin-bottom: 1rem;
    transition: color 0.4s ease;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.convince-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
    transition: color 0.4s ease;
}

.convince-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
}

.convince-card {
    background-color: var(--fonctionnalite-card-bg);
    border: 1px solid var(--fonctionnalite-card-border);
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    transition: background-color 0.4s ease, border-color 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
}

.convince-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
    border-color: var(--color-purple-dark);
}

body.dark-mode .convince-card:hover {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    border-color: var(--color-purple-light);
}

.convince-card-inner {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-sizing: border-box;
}

.convince-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(122, 67, 182, 0.1);
    color: var(--color-purple-dark);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

body.dark-mode .convince-icon {
    background-color: rgba(189, 130, 247, 0.15);
    color: var(--color-purple-light);
}

.convince-icon svg {
    width: 24px;
    height: 24px;
}

.convince-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.convince-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 2rem;
    flex: 1;
}

.btn-convince {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    text-decoration: none;
    background-color: var(--color-purple-dark);
    color: var(--color-white);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
}

body.dark-mode .btn-convince {
    background-color: var(--color-purple-light);
    color: var(--color-dark);
}

.btn-convince:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(122, 67, 182, 0.2);
}

body.dark-mode .btn-convince:hover {
    box-shadow: 0 4px 12px rgba(189, 130, 247, 0.25);
}

@media (max-width: 1024px) {
    .convince-section {
        padding: 4rem 2rem;
    }
    .convince-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .convince-section {
        padding: 3rem 1.5rem;
    }
    .convince-header h2 {
        font-size: 2.25rem;
    }
    .convince-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .convince-card-inner {
        padding: 2rem 1.5rem;
    }
}

/* ================================================
   Suppression des effets au survol sur mobile
   (appareils tactiles sans hover réel)
   ================================================ */
@media (hover: none) {
    .feature-card:hover,
    .solution-card:hover,
    .pricing-card:hover,
    .fonctionnalite-card:hover,
    .article-card:hover,
    .convince-card:hover,
    .about-photo-img:hover,
    .browser-mockup:hover,
    .methode-card:hover {
        transform: none;
        box-shadow: var(--card-shadow);
    }

    body.dark-mode .feature-card:hover,
    body.dark-mode .solution-card:hover,
    body.dark-mode .pricing-card:hover,
    body.dark-mode .fonctionnalite-card:hover,
    body.dark-mode .article-card:hover,
    body.dark-mode .convince-card:hover,
    body.dark-mode .about-photo-img:hover,
    body.dark-mode .browser-mockup:hover,
    body.dark-mode .methode-card:hover {
        transform: none;
        box-shadow: none;
    }
}