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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0A2B5E 0%, #1E3A8A 100%);
    color: #fff;
    line-height: 1.5;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px;
}

.blog-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(12px);
    border-radius: 32px;
    padding: 30px;
    margin: 40px 0;
}

/* --- Принудительно белый цвет для всех текстов внутри .blog-card,
      кроме специальных элементов (ссылки, кнопки) --- */
.blog-card,
.blog-card p,
.blog-card li,
.blog-card td,
.blog-card th,
.blog-card span,
.blog-card div:not(.btn) {
    color: white;
}

/* Ссылки делаем зелёными */
.blog-card a {
    color: #2DD4BF;
    text-decoration: none;
    border-bottom: 1px dotted #2DD4BF;
}
.blog-card a:hover {
    text-decoration: underline;
}

/* --- Заголовки --- */
.blog-card h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: white;
}

.blog-card h2 {
    background: #1E3A8A;
    color: white !important;
    padding: 12px 18px;
    border-radius: 16px;
    margin-top: 35px;
    margin-bottom: 20px;
    font-size: 1.6rem;
    font-weight: 600;
}

.blog-card h3 {
    color: #2DD4BF !important;
    margin-top: 25px;
    margin-bottom: 15px;
    font-size: 1.3rem;
    border-left: 4px solid #2DD4BF;
    padding-left: 15px;
}

.blog-card h4 {
    color: #ddd !important;
    margin-top: 20px;
    font-size: 1.1rem;
}

/* --- Обычный текст --- */
.blog-card p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

/* --- Списки --- */
.blog-card ul, .blog-card ol {
    margin: 15px 0 20px 30px;
}

.blog-card li {
    margin: 8px 0;
}

/* --- Таблицы --- */
.blog-card table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 16px;
    overflow: hidden;
}

.blog-card th {
    background: #1E3A8A;
    color: white;
    padding: 10px 12px;
    text-align: left;
    font-weight: bold;
}

.blog-card td {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 8px 12px;
    color: white;
}

/* --- Кнопки (сохраняем тёмный текст) --- */
.blog-card .btn {
    display: inline-block;
    background: #2DD4BF;
    color: #0A2B5E !important;
    padding: 10px 25px;
    border-radius: 60px;
    font-weight: bold;
    text-decoration: none;
    margin: 10px 0;
    border-bottom: none;
}

.blog-card .btn:hover {
    background: #14b8a6;
    color: #0A2B5E !important;
}

/* --- Цитаты --- */
.blog-card blockquote {
    background: rgba(45,212,191,0.15);
    border-left: 4px solid #2DD4BF;
    padding: 12px 20px;
    margin: 20px 0;
    border-radius: 12px;
    font-style: italic;
    color: white;
}

/* --- Изображения --- */
.blog-card img {
    max-width: 100%;
    border-radius: 16px;
    margin: 20px 0;
}

/* --- Линия разделитель --- */
.blog-card hr {
    border-color: rgba(255,255,255,0.2);
    margin: 25px 0;
}

/* --- Мета-информация --- */
.blog-meta {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    color: white;
}

.footer {
    margin-top: 40px;
    text-align: center;
    font-size: 0.9rem;
    color: white;
}