/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    color: #2c2c2c;
    background: #ffffff;
    min-height: 100vh;
    font-weight: 400;
}

/* Container */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px;
}

/* Header Section */
.header {
    background: #f8f8f8;
    border: 1px solid #e0e0e0;
    padding: 60px 40px;
    margin-bottom: 40px;
    text-align: center;
}

.header h1 {
    font-size: 2.2em;
    color: #2c2c2c;
    margin-bottom: 16px;
    font-weight: 300;
    letter-spacing: -0.5px;
}

.header .subtitle {
    font-size: 1.1em;
    color: #6c6c6c;
    margin-bottom: 24px;
    font-weight: 300;
}

/* Sections */
.section {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    padding: 40px;
    margin-bottom: 32px;
}

.section h2 {
    color: #2c2c2c;
    font-size: 1.6em;
    margin-bottom: 24px;
    border-bottom: 2px solid #ff6600;
    padding-bottom: 12px;
    font-weight: 400;
    letter-spacing: -0.3px;
}

.section h3 {
    color: #2c2c2c;
    font-size: 1.2em;
    margin: 32px 0 16px 0;
    font-weight: 500;
}

/* Value Grid */
.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 32px 0;
}

.value-card {
    background: #f8f8f8;
    border: 1px solid #e0e0e0;
    color: #2c2c2c;
    padding: 32px 24px;
    text-align: center;
}

.value-card h4 {
    font-size: 0.95em;
    margin-bottom: 16px;
    color: #6c6c6c;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.value-card .amount {
    font-size: 2.4em;
    font-weight: 300;
    margin-bottom: 8px;
    color: #ff6600;
}

.value-card .period {
    color: #6c6c6c;
    font-size: 0.9em;
    font-weight: 300;
}

/* Tables */
.phases-table {
    width: 100%;
    border-collapse: collapse;
    margin: 32px 0;
    background: white;
    border: 1px solid #e0e0e0;
}

.phases-table th {
    background: #f8f8f8;
    color: #2c2c2c;
    padding: 20px 16px;
    text-align: left;
    font-weight: 500;
    border-bottom: 1px solid #e0e0e0;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.phases-table td {
    padding: 20px 16px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: top;
    color: #2c2c2c;
}

.phases-table tr:hover {
    background: #fafafa;
}

/* Pricing Cards */
.pricing-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 32px;
    margin: 40px 0;
}

.pricing-card {
    border: 1px solid #e0e0e0;
    padding: 40px 32px;
    text-align: center;
    position: relative;
    background: #ffffff;
}

.pricing-card.traditional {
    background: #f8f8f8;
}

.pricing-card.premium {
    background: #ffffff;
    border: 2px solid #ff6600;
}

.pricing-card.premium::before {
    content: "RECOMMENDED";
    position: absolute;
    top: -1px;
    right: -1px;
    background: #ff6600;
    color: white;
    padding: 8px 16px;
    font-size: 0.75em;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.pricing-card h3 {
    font-size: 1.3em;
    margin-bottom: 8px;
    color: #2c2c2c;
    font-weight: 400;
}

.pricing-card .price {
    font-size: 2.8em;
    font-weight: 300;
    margin: 24px 0;
    color: #ff6600;
}

.pricing-card .features {
    list-style: none;
    margin: 32px 0;
    text-align: left;
}

.pricing-card .features li {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    color: #2c2c2c;
    font-size: 0.95em;
}

.pricing-card .features li:last-child {
    border-bottom: none;
}

/* ROI Highlight */
.roi-highlight {
    background: #f8f8f8;
    border: 1px solid #e0e0e0;
    border-left: 4px solid #ff6600;
    padding: 32px;
    text-align: center;
    margin: 32px 0;
    font-size: 1em;
}

.roi-highlight ul {
    list-style-type: none;
    padding-left: 0;
    text-align: left;
}

.roi-highlight h4 {
    text-align: left;
    margin-bottom: 16px;
    margin-top: 24px;
}

.roi-highlight h4:first-child {
    margin-top: 0;
}

.roi-highlight .big-number {
    font-size: 3em;
    font-weight: 300;
    display: block;
    margin: 16px 0;
    color: #ff6600;
}

/* Timeline */
.timeline {
    background: #f8f8f8;
    padding: 32px;
    border: 1px solid #e0e0e0;
    border-left: 4px solid #ff6600;
}

.timeline h3 {
    margin-top: 0;
    margin-bottom: 24px;
    color: #2c2c2c;
    font-weight: 500;
}

.timeline ul {
    margin: 0;
    padding-left: 20px;
    list-style-type: none;
}

.timeline ol {
    margin: 0;
    padding-left: 20px;
}

.timeline li {
    margin-bottom: 12px;
    color: #2c2c2c;
}

.timeline ul li::before {
    content: "•";
    color: #ff6600;
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .header {
        padding: 20px;
    }
    
    .header h1 {
        font-size: 2em;
    }
    
    .section {
        padding: 20px;
    }
    
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-comparison {
        grid-template-columns: 1fr;
    }
}