/* styles.css */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #2563EB;
    --secondary: #F97316;
    --accent: #10B981;
    --neutral: #64748B;
    --dark: #1E293B;
    --light: #F8FAFC;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

body {
    font-family: 'Urbanist', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo i {
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary);
}

.cta-btn {
    background: var(--gradient);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232563EB' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.hero-text .highlight {
    color: var(--primary);
    position: relative;
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--neutral);
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mockup-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.phone-mockup {
    position: relative;
    z-index: 2;
    width: 200px;
    height: 400px;
    background: var(--gradient);
    border-radius: 30px;
    padding: 20px;
    box-shadow: var(--shadow-lg);
    margin: 0 auto;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    padding: 20px;
    gap: 15px;
}

.screen-header {
    height: 60px;
    background: var(--light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    padding: 0 15px;
    gap: 10px;
}

.screen-content {
    flex: 1;
    background: var(--light);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.content-item {
    height: 20px;
    background: var(--primary);
    border-radius: 5px;
    opacity: 0.7;
}


.dashboard-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark);
}

.dashboard-preview {
    position: absolute;
    top: -60px;
    right: -60px;
    width: 280px;
    height: 180px;
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    padding: 15px;
    border: 1px solid rgba(37, 99, 235, 0.1);
    z-index: 10;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.stat-card {
    background: var(--light);
    padding: 8px;
    border-radius: 8px;
    text-align: center;
}

.stat-number {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.65rem;
    color: var(--neutral);
    line-height: 1.3;
}

/* Problème Section */
.problem-section {
    padding: 5rem 0;
    background: white;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--neutral);
    max-width: 600px;
    margin: 0 auto;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.problem-card {
    background: var(--light);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

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

.problem-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark);
}

.problem-desc {
    color: var(--neutral);
    line-height: 1.6;
}

/* Solution Section */
.solution-section {
    padding: 5rem 0;
    background: var(--gradient);
    color: white;
    position: relative;
}

.solution-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M20 20c0-5.5-4.5-10-10-10s-10 4.5-10 10 4.5 10 10 10 10-4.5 10-10z'/%3E%3C/g%3E%3C/svg%3E");
}

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

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

.solution-header .section-title {
    color: white;
}

.solution-header .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: var(--secondary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    color: white;
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.feature-list li i {
    color: var(--accent);
    font-size: 0.9rem;
}

/* Pricing Section */
.pricing-section {
    padding: 5rem 0;
    background: var(--light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 3px solid transparent;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'Populaire';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

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

.pricing-card.featured:hover {
    transform: translateY(-5px) scale(1.05);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.plan-desc {
    color: var(--neutral);
    margin-bottom: 2rem;
}

.plan-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.plan-price .currency {
    font-size: 1.5rem;
    color: var(--neutral);
}

.plan-period {
    color: var(--neutral);
    margin-bottom: 2rem;
}

.plan-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.plan-features li i {
    color: var(--accent);
    font-size: 0.9rem;
}

/* Questionnaire Section */
.questionnaire-section {
    padding: 5rem 0;
    background: white;
}

.questionnaire-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--light);
    border-radius: 25px;
    padding: 3rem;
    box-shadow: var(--shadow);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.progress-bar {
    height: 6px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 3px;
    margin-bottom: 2rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient);
    border-radius: 3px;
    transition: width 0.3s ease;
    width: 33%;
}

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

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(37, 99, 235, 0.1);
    border-radius: 10px;
    font-family: 'Urbanist', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: white;
    border: 2px solid rgba(37, 99, 235, 0.1);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.checkbox-item:hover {
    border-color: var(--primary);
}

.checkbox-item input:checked + .checkbox-item {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
}

.form-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
}

.btn-prev {
    background: none;
    border: 2px solid var(--neutral);
    color: var(--neutral);
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-prev:hover {
    background: var(--neutral);
    color: white;
}

.btn-next, .btn-submit {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background: var(--light);
}

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

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--dark);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--light);
}

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--neutral);
    line-height: 1.6;
}

/* CTA Final Section */
.final-cta {
    padding: 5rem 0;
    background: var(--gradient);
    color: white;
    text-align: center;
}

.final-cta .section-title {
    color: white;
    margin-bottom: 1rem;
}

.final-cta .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

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

.btn-white {
    background: white;
    color: var(--primary);
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.footer-section p, .footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    line-height: 1.8;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Applications Showcase Section */
.apps-showcase-section {
    padding: 5rem 0;
    background: white;
}

.apps-grid {
    display: flex;
    flex-direction: column;
    gap: 4rem;
    margin-top: 3rem;
}

.app-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem;
    background: var(--light);
    border-radius: 25px;
    transition: all 0.3s ease;
}

.app-showcase:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.app-showcase.reverse {
    background: var(--gradient);
    color: white;
}

.app-showcase.reverse .app-info * {
    color: white;
}

.app-showcase.reverse .app-features li {
    color: rgba(255, 255, 255, 0.9);
}

.app-showcase.reverse .app-features i {
    color: var(--accent);
}

.app-showcase.reverse {
    grid-template-columns: 1fr 1fr;
    direction: rtl;
}

.app-showcase.reverse > * {
    direction: ltr;
}

.app-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: white;
}

.app-icon.agent {
    background: var(--secondary);
}

.app-icon.admin {
    background: var(--accent);
}

.app-showcase.reverse .app-icon {
    background: rgba(255, 255, 255, 0.2);
}

.app-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark);
}

.app-description {
    font-size: 1.1rem;
    color: var(--neutral);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.app-features {
    list-style: none;
}

.app-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
    font-weight: 500;
}

.app-features i {
    color: var(--accent);
    font-size: 0.9rem;
}

.app-screenshot-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-screens {
    max-width: 100%;
    height: 400px;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
}

.app-screenshot-container.desktop {
    background: white;
    padding: 1rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.dashboard-screen {
    width: 100%;
    height: auto;
    border-radius: 10px;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }

    .questionnaire-container {
        padding: 2rem;
    }

    .final-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .app-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
        text-align: center;
    }

    .app-showcase.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }

    .app-screenshot-container {
        order: -1;
    }

    .dashboard-preview {
        position: static;
        margin-top: 2rem;
        width: 100%;
        max-width: 280px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

/* Hero Visual Updates */
.apps-showcase {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.mobile-apps {
    display: flex;
    gap: 2rem;
    justify-content: center;
    z-index: 2;
}

.app-mockup {
    position: relative;
}

.app-frame {
    width: 180px;
    height: 360px;
    background: var(--gradient);
    border-radius: 25px;
    padding: 15px;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.app-screenshot {
    width: 100%;
    height: 100%;
    border-radius: 15px;
    object-fit: cover;
}

.app-label, .dashboard-label {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
    white-space: nowrap;
}

.dashboard-screenshot {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    object-fit: cover;
}

@media (max-width: 768px) {
    .mobile-apps {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .app-frame {
        width: 150px;
        height: 300px;
    }


}

/* Additional Elements */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 24px;
    line-height: 60px;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(30, 41, 59, 0.95);
    color: white;
    padding: 1rem;
    z-index: 9999;
    backdrop-filter: blur(10px);
}

.cookie-banner .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-banner p {
    margin: 0;
    flex: 1;
    min-width: 300px;
}

.cookie-banner a {
    color: var(--primary);
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.cookie-buttons button {
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}