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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background: #ffffff;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 40px;
}

.header {
    text-align: center;
    margin-bottom: 60px;
    padding-bottom: 40px;
    border-bottom: 3px solid #3182ce;
}

.header h1 {
    font-size: 2.5em;
    color: #1a365d;
    margin-bottom: 20px;
    font-weight: 700;
}

.header .subtitle {
    font-size: 1.2em;
    color: #4a5568;
    font-weight: 400;
}

.section {
    margin-bottom: 50px;
}

.section-title {
    font-size: 1.8em;
    color: #1a365d;
    margin-bottom: 20px;
    font-weight: 700;
    border-left: 5px solid #3182ce;
    padding-left: 15px;
}

.problem-box {
    background: linear-gradient(135deg, #f56565 0%, #c53030 100%);
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin: 30px 0;
    box-shadow: 0 10px 30px rgba(197, 48, 48, 0.2);
}

.problem-box h3 {
    font-size: 1.5em;
    margin-bottom: 15px;
}

.problem-box ul {
    list-style: none;
    margin-top: 15px;
}

.problem-box li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.problem-box li:before {
    content: "→";
    position: absolute;
    left: 0;
    font-weight: bold;
}

.cost-highlight {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
}

.cost-highlight strong {
    color: #856404;
}

.cost-highlight ul {
    list-style: none;
    margin-top: 10px;
    margin-left: 0;
}

.cost-highlight li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.cost-highlight li:before {
    content: "→";
    position: absolute;
    left: 0;
    font-weight: bold;
    color: #856404;
}

.offer-card {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 30px;
    margin: 30px 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.offer-card:hover {
    border-color: #3182ce;
    box-shadow: 0 10px 25px rgba(49,130,206,0.15);
    transform: translateY(-2px);
}

.offer-card.unique {
    border: 3px solid #3182ce;
    background: linear-gradient(to bottom, #ffffff 0%, #f7fafc 100%);
    position: relative;
}

.offer-card.unique::before {
    content: "⭐ OFFRE UNIQUE";
    position: absolute;
    top: -15px;
    right: 30px;
    background: #3182ce;
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 700;
}

.offer-card.signature {
    border: 3px solid #3182ce;
    background: linear-gradient(to bottom, #ffffff 0%, #f7fafc 100%);
    position: relative;
}

.offer-card.signature::before {
    content: "⭐ OFFRE SIGNATURE";
    position: absolute;
    top: -15px;
    right: 30px;
    background: #3182ce;
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 700;
}

.offer-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.offer-icon {
    font-size: 2.5em;
    margin-right: 15px;
}

.offer-title {
    font-size: 1.6em;
    color: #1a365d;
    font-weight: 700;
}

.offer-subtitle {
    color: #4a5568;
    font-style: italic;
    margin-bottom: 20px;
    font-size: 18px;
}

.offer-content h4 {
    color: #2d3748;
    margin-top: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}

.offer-content ul {
    list-style: none;
    margin-left: 0;
}

.offer-content li {
    padding: 5px 0;
    padding-left: 25px;
    position: relative;
}

.offer-content li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #48bb78;
    font-weight: bold;
}

.offer-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    font-size: 1.8em;
    color: #3182ce;
    font-weight: 700;
}

.duration {
    color: #718096;
    font-size: 0.95em;
}

.result-box {
    background: #f0fdf4;
    border-left: 4px solid #48bb78;
    padding: 15px 20px;
    margin-top: 15px;
    border-radius: 8px;
}

.result-box strong {
    color: #22543d;
}

.why-me {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    border-radius: 12px;
    margin: 40px 0;
}

.why-me h3 {
    font-size: 1.8em;
    margin-bottom: 25px;
}

.why-me-item {
    font-size: 18px;
    padding: 15px 0;
    padding-left: 35px;
    position: relative;
}

.why-me-item:before {
    content: "✅";
    position: absolute;
    left: 0;
    font-size: 1.3em;
}

.testimonial {
    background: #f7fafc;
    border-left: 5px solid #3182ce;
    padding: 25px;
    margin: 20px 0;
    border-radius: 8px;
    font-style: italic;
}

.testimonial-author {
    margin-top: 15px;
    font-weight: 600;
    color: #2d3748;
    font-style: normal;
}

.cta-box {
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    color: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    margin: 50px 0;
}

.cta-box h3 {
    font-size: 1.8em;
    margin-bottom: 20px;
}

.cta-steps {
    text-align: left;
    display: inline-block;
    margin: 20px 0;
}

.cta-steps li {
    padding: 10px 0;
    font-size: 1.1em;
}

.contact-box {
    background: #1a365d;
    color: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
}

.contact-box h3 {
    font-size: 1.5em;
    margin-bottom: 20px;
}

.contact-info {
    font-size: 1.1em;
    line-height: 1.5;
}

.contact-info a {
    color: #90cdf4;
    text-decoration: none;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
    color: white;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    margin: 20px 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(72, 187, 120, 0.4);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(72, 187, 120, 0.5);
}

.cta-button.secondary {
    background: linear-gradient(135deg, #3182ce 0%, #2c5282 100%);
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.4);
}

.cta-button.secondary:hover {
    box-shadow: 0 8px 25px rgba(49, 130, 206, 0.5);
}

.cta-center {
    text-align: center;
    margin: 30px 0;
}

.ps-note {
    background: #fff5f5;
    border: 2px solid #fc8181;
    padding: 20px;
    border-radius: 8px;
    margin-top: 30px;
    font-style: italic;
    color: #742a2a;
}

.ps-note strong {
    color: #742a2a;
}

.footer-box {
    font-size: 0.8em;
    text-align: center;
    padding: 20px 0;
}

@media print {
    body {
        background: white;
    }
    .container {
        max-width: 100%;
        padding: 20px;
    }
    .offer-card:hover {
        transform: none;
    }
}