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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f5f7fa;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #fc6d26 0%, #fca326 100%);
    color: white;
    padding: 40px 20px;
    text-align: center;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.2em;
    opacity: 0.95;
}

main {
    padding: 40px 20px;
}

section {
    margin-bottom: 40px;
}

h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 1.8em;
}

.pipeline-stages {
    text-align: center;
}

.stages {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.stage {
    flex: 1;
    min-width: 200px;
    padding: 30px 20px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stage:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(44, 62, 80, 0.15);
}

.stage-icon {
    font-size: 3em;
    margin-bottom: 15px;
}

.stage h3 {
    color: #333;
    margin-bottom: 10px;
}

.stage p {
    color: #666;
    font-size: 0.95em;
}

.features ul {
    list-style: none;
    padding-left: 0;
}

.features li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 30px;
}

.features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #fc6d26;
    font-weight: bold;
    font-size: 1.2em;
}

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

.info p {
    margin-bottom: 15px;
    color: #555;
}

.cta-button {
    background: #fc6d26;
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1em;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(252, 109, 38, 0.3);
    background: #e34e26;
}

.cta-button:active {
    transform: translateY(0);
}

.message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 5px;
    font-weight: 500;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

footer {
    background: #2d3748;
    color: white;
    text-align: center;
    padding: 20px;
    font-size: 0.9em;
}

#buildTime {
    color: #fca326;
    font-weight: 500;
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }

    .stages {
        flex-direction: column;
    }

    .stage {
        min-width: 100%;
    }
}