/* Общие стили */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Основной контейнер-карточка */
.container {
    max-width: 600px;
    width: 100%;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
}

/* Шапка */
.header {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 40px 20px;
}

.header h1 {
    margin: 0;
    font-size: 2.2em;
    font-weight: 600;
}

.subtitle {
    margin: 10px 0 0;
    opacity: 0.9;
    font-size: 1.1em;
}

/* Контакты */
.contacts {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 25px;
    background: #f8f9fa;
    border-bottom: 2px solid #e9ecef;
}

.contact-item {
    text-decoration: none;
    color: #2c3e50;
    font-size: 1.1em;
    font-weight: 500;
    transition: color 0.3s;
}

.contact-item:hover {
    color: #667eea;
}

/* Блоки с услугами и преимуществами */
.services, .advantages, .cta {
    padding: 30px 25px;
}

.services {
    background: white;
}

.services h2, .advantages h2 {
    color: #2c3e50;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.5em;
}

.services ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.services li {
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
    font-size: 1.1em;
}

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

/* Блок преимуществ */
.advantages {
    background: #f8f9fa;
    border-top: 2px solid #e9ecef;
    border-bottom: 2px solid #e9ecef;
}

.advantages p {
    margin: 15px 0;
    font-size: 1.1em;
}

/* Призыв к действию */
.cta {
    text-align: center;
    background: white;
}

.cta p {
    font-size: 1.2em;
    color: #2c3e50;
    margin-bottom: 25px;
}

.call-button {
    display: inline-block;
    padding: 15px 40px;
    background: #667eea;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.2em;
    transition: transform 0.3s, box-shadow 0.3s;
}

.call-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

/* Подвал */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 15px;
    font-size: 0.9em;
    opacity: 0.9;
}