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

body {
    font-family: 'Avenir Next', 'Avenir', 'Helvetica', 'Arial', sans-serif;
    background-color: #0D2244;
    color: #ffffff;
    line-height: 1.6;
}

.logo-container {
    background-color: #0D2244;
    padding: 30px 20px;
    text-align: center;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.logo-container img {
    max-width: 250px;
    height: auto;
}

.header {
    background-color: #0D2244;
    color: white;
    padding: 60px 20px 20px;
    text-align: center;
}

.header h1 {
    font-size: 2.8em;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #FF4040;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 20px 60px;
}

.sections-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.section {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 40px;
    transition: all 0.3s ease;
}

.section:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: #FF4040;
    transform: translateY(-5px);
}

.section-title {
    font-size: 2em;
    color: #FF4040;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid #FF4040;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.document-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 6px;
    border-left: 4px solid #FF4040;
    transition: all 0.3s ease;
}

.document-item:hover {
    background: rgba(255, 64, 64, 0.1);
    transform: translateX(10px);
}

.document-title {
    font-weight: 600;
    color: #FF4040;
    margin-bottom: 25px;
    font-size: 1.2em;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    background: #FF4040;
    color: #ffffff;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.95em;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.download-btn:hover {
    background: #ff6060;
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 64, 64, 0.4);
}

.download-btn::before {
    content: "⬇";
    margin-right: 10px;
    font-size: 1.2em;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.certification-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 35px 25px;
    border-radius: 8px;
    text-align: center;
    border: 2px solid #FF4040;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.certification-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 64, 64, 0.2), transparent);
    transition: left 0.5s ease;
}

.certification-card:hover::before {
    left: 100%;
}

.certification-card:hover {
    transform: scale(1.04);
    background: rgba(255, 64, 64, 0.1);
    box-shadow: 0 8px 25px rgba(255, 64, 64, 0.3);
}

.certification-logo {
    font-size: 4.2em;
    margin-bottom: 15px;
    color: #FF4040;
    filter: drop-shadow(0 0 10px rgba(255, 64, 64, 0.5));
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.certification-name {
    font-weight: 700;
    font-size: 1.4em;
    color: #FF4040;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.certification-description {
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    margin-bottom: 20px;
}

.certification-card .download-btn {
    margin-top: 10px;
}

.footer {
    background: rgba(0, 0, 0, 0.3);
    color: white;
    text-align: center;
    padding: 40px 20px;
    margin-top: 80px;
    border-top: 3px solid #FF4040;
}

.footer p {
    opacity: 0.9;
    margin-bottom: 10px;
}

.footer a {
    color: #FF4040;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.footer a:hover {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 64, 64, 0.8);
}

@media (max-width: 768px) {
    .sections-wrapper {
        grid-template-columns: 1fr;
    }

    .header h1 {
        font-size: 2em;
    }

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

    .section {
        padding: 30px 20px;
    }
}