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

:root {
    --noir-profond: #0A0A0A;
    --noir-secondaire: #121212;
    --gris-sombre: #1A1A1A;
    --bleu-principal: #0066FF;
    --bleu-neon: #00A3FF;
    --bleu-glow: #3D8BFF;
    --cyan-leger: #00E5FF;
    --bleu-violet: #5B5BFF;
    --blanc-pur: #FFFFFF;
    --gris-clair: #B0B0B0;
    --gris-texte: #8A8A8A;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--noir-profond);
    color: var(--blanc-pur);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.navbar {
    background-color: rgba(18, 18, 26, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: all 0.3s;
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-img {
    height: 50px;
    width: auto;
    transition: transform 0.3s;
}

.logo-text {
    font-size: 26px;
    font-weight: 700;
    color: var(--blanc-pur);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--gris-clair);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--bleu-neon);
}

.nav-cta {
    background: linear-gradient(135deg, var(--bleu-principal), var(--bleu-neon));
    color: var(--blanc-pur);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 0 15px rgba(0, 102, 255, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(0, 102, 255, 0.6);
}

.hero {
    margin-top: 80px;
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.15), transparent 70%);
    pointer-events: none;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid var(--bleu-principal);
    color: var(--bleu-neon);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    animation: fadeInDown 0.8s ease-out;
}

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

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    background: linear-gradient(135deg, var(--blanc-pur), var(--bleu-neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

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

.hero-subtitle {
    font-size: 20px;
    color: var(--gris-clair);
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--bleu-principal), var(--bleu-neon));
    color: var(--blanc-pur);
    padding: 18px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.4);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(0, 102, 255, 0.8);
}

.cta-button.large {
    padding: 20px 50px;
    font-size: 20px;
}

.cta-button.hero-cta {
    padding: 22px 50px;
    font-size: 20px;
}

.hero-stats {
    margin-top: 30px;
    color: var(--gris-texte);
    font-size: 14px;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--blanc-pur), var(--bleu-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-intro {
    font-size: 18px;
    color: var(--gris-clair);
    max-width: 700px;
    margin: 0 auto;
}

.guide-section {
    padding: 100px 20px;
    background-color: var(--noir-secondaire);
}

.guide-content {
    max-width: 900px;
    margin: 0 auto;
}

.guide-block {
    background-color: var(--gris-sombre);
    padding: 40px;
    border-radius: 16px;
    margin-bottom: 30px;
    border: 1px solid rgba(0, 102, 255, 0.1);
    transition: all 0.3s;
}

.guide-block:hover {
    border-color: rgba(0, 102, 255, 0.3);
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.1);
}

.guide-block h3 {
    font-size: 32px;
    color: var(--bleu-neon);
    margin-bottom: 20px;
}

.guide-block h4 {
    font-size: 24px;
    color: var(--blanc-pur);
    margin-top: 30px;
    margin-bottom: 15px;
}

.guide-block p {
    font-size: 17px;
    color: var(--gris-clair);
    margin-bottom: 20px;
    line-height: 1.8;
}

.guide-block ul {
    list-style: none;
    margin: 20px 0;
}

.guide-block ul li {
    font-size: 17px;
    color: var(--gris-clair);
    padding: 12px 0 12px 30px;
    position: relative;
    line-height: 1.6;
}

.guide-block ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--bleu-principal);
    font-weight: 700;
}

.guide-block strong {
    color: var(--blanc-pur);
    font-weight: 600;
}

.earnings-table {
    margin-top: 30px;
}

.earnings-row {
    margin-bottom: 25px;
}

.earnings-level {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 163, 255, 0.05));
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 255, 0.2);
}

.earnings-level h4 {
    font-size: 22px;
    color: var(--bleu-neon);
    margin: 0 0 10px 0;
}

.earnings-amount {
    font-size: 36px;
    font-weight: 800;
    color: var(--blanc-pur);
    margin-bottom: 15px;
}

.earnings-level ul {
    margin: 15px 0 0 0;
}

.tips-section {
    padding: 100px 20px;
    background-color: var(--noir-profond);
}

.tips-section h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--blanc-pur), var(--bleu-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 60px;
}

.tip-card {
    background-color: var(--gris-sombre);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.1);
    transition: all 0.3s;
}

.tip-card:hover {
    transform: translateY(-5px);
    border-color: var(--bleu-principal);
    box-shadow: 0 10px 40px rgba(0, 102, 255, 0.2);
}

.tip-icon {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tip-icon i {
    width: 48px;
    height: 48px;
    color: var(--bleu-principal);
    stroke-width: 1.5;
}

.tip-card h3 {
    font-size: 20px;
    color: var(--blanc-pur);
    margin-bottom: 12px;
}

.tip-card p {
    font-size: 15px;
    color: var(--gris-clair);
    line-height: 1.6;
}

.community-section {
    padding: 100px 20px;
    background-color: var(--noir-secondaire);
}

.community-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    background: rgba(0, 102, 255, 0.1);
    border: 1px solid var(--bleu-principal);
    color: var(--bleu-neon);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.community-text h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
}

.community-intro {
    font-size: 18px;
    color: var(--gris-clair);
    margin-bottom: 40px;
}

.community-benefits {
    margin-bottom: 40px;
}

.benefit {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.benefit-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    width: 32px;
    height: 32px;
    color: var(--bleu-neon);
    stroke-width: 2;
}

.benefit-content h3 {
    font-size: 20px;
    color: var(--blanc-pur);
    margin-bottom: 8px;
}

.benefit-content p {
    font-size: 15px;
    color: var(--gris-clair);
    line-height: 1.6;
}

.community-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-card {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 163, 255, 0.05));
    padding: 30px;
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.2);
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.2);
}

.stat-number {
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--bleu-principal), var(--cyan-leger));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 14px;
    color: var(--gris-clair);
    font-weight: 600;
}

.proof-section {
    padding: 100px 20px;
    background-color: var(--noir-profond);
}

.proof-section h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 60px;
    background: linear-gradient(135deg, var(--blanc-pur), var(--bleu-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial {
    background-color: var(--gris-sombre);
    padding: 35px;
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.1);
    transition: all 0.3s;
}

.testimonial:hover {
    border-color: var(--bleu-principal);
    box-shadow: 0 10px 40px rgba(0, 102, 255, 0.15);
}

.testimonial-content p {
    font-size: 16px;
    color: var(--gris-clair);
    line-height: 1.7;
    margin-bottom: 25px;
    font-style: italic;
}

.author-name {
    font-size: 16px;
    color: var(--blanc-pur);
    font-weight: 600;
    margin-bottom: 5px;
}

.author-result {
    font-size: 14px;
    color: var(--bleu-neon);
    font-weight: 600;
}

.faq-section {
    padding: 100px 20px;
    background-color: var(--noir-secondaire);
}

.faq-section h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--blanc-pur), var(--bleu-glow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.faq-container {
    max-width: 900px;
    margin: 60px auto 0;
}

.faq-item {
    background-color: var(--gris-sombre);
    border-radius: 12px;
    margin-bottom: 15px;
    border: 1px solid rgba(0, 102, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: rgba(0, 102, 255, 0.3);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

.faq-question:hover {
    background-color: rgba(0, 102, 255, 0.05);
}

.faq-question h3 {
    font-size: 18px;
    color: var(--blanc-pur);
    font-weight: 600;
}

.faq-toggle {
    font-size: 28px;
    color: var(--bleu-principal);
    font-weight: 300;
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px;
}

.faq-answer p {
    font-size: 16px;
    color: var(--gris-clair);
    line-height: 1.7;
}

.cta-final-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 163, 255, 0.05));
    text-align: center;
}

.cta-final-content h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--blanc-pur), var(--bleu-neon));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-final-content > p {
    font-size: 20px;
    color: var(--gris-clair);
    margin-bottom: 40px;
}

.cta-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 40px auto;
}

.cta-benefit {
    font-size: 16px;
    color: var(--gris-clair);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cta-benefit i {
    width: 20px;
    height: 20px;
    color: var(--bleu-neon);
    flex-shrink: 0;
}

.cta-note {
    margin-top: 25px;
    font-size: 14px;
    color: var(--gris-texte);
}

.footer {
    background-color: var(--noir-profond);
    padding: 60px 20px 30px;
    border-top: 1px solid rgba(0, 102, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 15px;
    background: linear-gradient(135deg, var(--bleu-principal), var(--cyan-leger));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section h4 {
    font-size: 16px;
    color: var(--blanc-pur);
    margin-bottom: 15px;
}

.footer-section p {
    font-size: 14px;
    color: var(--gris-texte);
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--gris-clair);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: var(--bleu-neon);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--gris-texte);
    margin: 5px 0;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--bleu-principal), var(--bleu-neon));
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 30px rgba(0, 102, 255, 0.6);
}

.back-to-top i {
    width: 24px;
    height: 24px;
    color: var(--blanc-pur);
    stroke-width: 2.5;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--blanc-pur);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Enhanced Hover Effects */
.tip-card:hover,
.guide-block:hover,
.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 50px rgba(0, 102, 255, 0.3);
}

.cta-button:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 30px rgba(0, 102, 255, 0.5);
}

.benefit:hover {
    transform: translateX(5px);
}

.testimonial:hover {
    border-color: var(--bleu-neon);
    box-shadow: 0 10px 40px rgba(0, 163, 255, 0.2);
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--noir-secondaire);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        z-index: 1000;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        margin: 0;
        padding: 15px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-cta {
        margin-top: 20px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .guide-block {
        padding: 25px;
    }

    .guide-block h3 {
        font-size: 24px;
    }

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

    .community-content {
        grid-template-columns: 1fr;
    }

    .community-stats {
        grid-template-columns: 1fr;
    }

    .cta-final-content h2 {
        font-size: 32px;
    }

    .cta-benefits {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }

    .cta-button {
        padding: 14px 30px;
        font-size: 16px;
    }

    .guide-block h3 {
        font-size: 20px;
    }

    .guide-block p,
    .guide-block ul li {
        font-size: 15px;
    }
}