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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    color: white;
    padding: 20px 0;
    position: sticky;
    top: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    z-index: 100;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    letter-spacing: 2px;
    color: #ff0000;
}

.logo span {
    color: white;
}

nav a {
    color: white;
    text-decoration: none;
    margin-left: 30px;
    transition: color 0.3s;
    font-weight: 500;
}

nav a:hover {
    color: #ff0000;
}

.hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #ff0000 100%);
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #ff0000;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
    border: 2px solid #ff0000;
    font-weight: bold;
}

.btn:hover {
    background-color: transparent;
    transform: translateY(-2px);
}

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

.about-section {
    padding: 80px 20px;
    background-color: #f9f9f9;
}

.section-title {
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 15px;
    border-left: 5px solid #ff0000;
    padding-left: 15px;
}

.section-subtitle {
    color: #ff0000;
    font-size: 18px;
    margin-bottom: 30px;
    font-weight: bold;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text {
    font-size: 16px;
    line-height: 1.8;
    color: #555;
}

.about-text p {
    margin-bottom: 15px;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 60px 20px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    border-top: 4px solid #ff0000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 40px;
    color: #ff0000;
    margin-bottom: 15px;
}

.feature-title {
    font-size: 20px;
    color: #1a1a1a;
    margin-bottom: 10px;
    font-weight: bold;
}

.feature-description {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.values-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    color: white;
    padding: 80px 20px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.value-item {
    background: rgba(255, 0, 0, 0.1);
    padding: 30px;
    border-left: 4px solid #ff0000;
    border-radius: 5px;
}

.value-item h3 {
    color: #ff0000;
    font-size: 22px;
    margin-bottom: 10px;
}

.value-item p {
    font-size: 15px;
    line-height: 1.7;
    opacity: 0.95;
}

.contact-section {
    padding: 80px 20px;
    background-color: #f5f5f5;
}

.contact-grid {
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.contact-card {
    display: block;
    background: white;
    border-left: 4px solid #ff0000;
    border-radius: 8px;
    padding: 22px;
    text-decoration: none;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
}

.contact-icon {
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.contact-label {
    color: #ff0000;
    font-weight: bold;
}

.contact-value {
    display: block;
    color: #1a1a1a;
    font-size: 15px;
    word-break: break-word;
}

footer {
    background-color: #1a1a1a;
    color: white;
    text-align: center;
    padding: 40px 20px;
    border-top: 3px solid #ff0000;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-text {
    font-size: 14px;
    margin-bottom: 10px;
}

.social-links {
    margin-top: 20px;
}

.social-links a {
    color: #ff0000;
    text-decoration: none;
    margin: 0 15px;
    font-weight: bold;
    transition: color 0.3s;
}

.social-links a:hover {
    color: white;
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    nav a {
        margin-left: 15px;
        font-size: 14px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

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

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

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

    .section-title {
        font-size: 28px;
    }
}