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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #333;
    line-height: 1.6;
}

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #FF9900;
}

.contact-btn {
    background: #FF9900;
    color: white;
    padding: 10px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.contact-btn:hover {
    background: #ec8b01;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 80px 20px;
    color: white;
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3em;
    max-width: 800px;
    margin: 0 auto 40px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.aws-badge {
    display: inline-block;
    width: 220px;
    height: 250px;
    margin: 30px auto;
}

/* Purpose Section */
.purpose {
    background: white;
    padding: 60px 20px;
    margin: -50px auto 0;
    border-radius: 20px 20px 0 0;
}

.purpose-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.purpose h2 {
    font-size: 2.5em;
    color: #232f3e;
    margin-bottom: 30px;
}

.purpose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.purpose-item {
    padding: 30px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-radius: 15px;
    transition: transform 0.3s;
}

.purpose-item:hover {
    transform: translateY(-5px);
}

/* Tools Section */
.tools-section {
    background: #f8f9fa;
    padding: 80px 20px;
}

.tools-section h2 {
    text-align: center;
    font-size: 2.5em;
    color: #232f3e;
    margin-bottom: 60px;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.tool-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.tool-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.tool-image {
    width: 100%;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
}

.tool-image svg {
    width: 200px;
    height: 200px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.tool-content {
    padding: 30px;
}

.tool-content h3 {
    font-size: 1.5em;
    color: #232f3e;
    margin-bottom: 15px;
}

.tool-content p {
    color: #666;
    margin-bottom: 20px;
    min-height: 60px;
}

.tool-features {
    list-style: none;
    margin: 20px 0;
}

.tool-features li {
    padding: 8px 0;
    color: #555;
    position: relative;
    padding-left: 25px;
}

.tool-features li::before {
    content: "✓";
    color: #FF9900;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.tool-btn {
    display: inline-block;
    background: linear-gradient(135deg, #FF9900 0%, #ff7700 100%);
    color: white;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.tool-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(255, 153, 0, 0.4);
}

/* Footer */
footer {
    background: #232f3e;
    color: white;
    padding: 40px 20px;
    text-align: center;
}

footer p {
    margin: 10px 0;
}

footer a {
    color: #FF9900;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2em;
    }

    .hero p {
        font-size: 1.1em;
    }

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

    .purpose h2,
    .tools-section h2 {
        font-size: 2em;
    }
}