/* pro-private.css — извлечено из s/pro-private.html (1 <style>-блоков) */
/* ===== Базовые настройки и Защита от парсинга контента ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
            -webkit-user-drag: none;
        }

        html {
            scroll-behavior: smooth;
            background-color: #02050e;
            color: #f3f4f6;
            overflow-x: hidden;
        }

        body {
            min-height: 100vh;
            background: url('../../static-assets/backgrounds/app-alt-gradient-bg-dark.jpg') no-repeat center center fixed,
                        linear-gradient(135deg, #02050e 0%, #08101f 100%);
            background-size: cover;
            position: relative;
            overflow-x: hidden;
        }

        /* ===== Интерактивный неоновый щит за курсором (Голубое свечение) ===== */
        #glow-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
            background: radial-gradient(circle 500px at var(--mouse-x, -500px) var(--mouse-y, -500px), rgba(14, 165, 233, 0.1), transparent 85%);
            transition: opacity 0.3s ease;
        }

        @media (max-width: 1024px) {
            #glow-bg { display: none; }
        }

        /* ===== Навигационная панель (Header) ===== */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 24px 6%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 100;
            background: rgba(2, 5, 14, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(14, 165, 233, 0.15);
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 900;
            color: #0ea5e9;
            text-decoration: none;
            letter-spacing: -0.02em;
            text-transform: uppercase;
        }

        .lang-btn {
            background: rgba(14, 165, 233, 0.05);
            border: 1px solid rgba(14, 165, 233, 0.25);
            color: #f3f4f6;
            padding: 10px 24px;
            border-radius: 30px;
            cursor: pointer;
            font-weight: 700;
            font-size: 0.9rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .header-right { display: flex; align-items: center; gap: 12px; }
        .logo { display: block; line-height: 0; }
        .logo iframe { display: block; }
        .menu-btn {
            width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
            background: rgba(14, 165, 233, 0.05); border: 1px solid rgba(14, 165, 233, 0.25);
            color: #f3f4f6; border-radius: 12px; cursor: pointer; transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
        }
        .menu-btn:hover { background: rgba(14, 165, 233, 0.18); }
        @media (max-width: 480px) { .logo iframe { width: 142px !important; height: 36px !important; } }

        .lang-btn:hover {
            background: rgba(14, 165, 233, 0.18);
            border-color: #0ea5e9;
            box-shadow: 0 0 30px rgba(14, 165, 233, 0.4);
        }

        /* ===== Контейнер основного контента ===== */
        main {
            position: relative;
            z-index: 2;
            max-width: 1100px;
            margin: 0 auto;
            padding: 195px 24px 120px 24px;
        }

        /* Скролл-анимации появления блоков */
        .reveal-block {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
            margin-bottom: 100px;
        }

        .reveal-block.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* Стили главного заголовка */
        .page-title {
            font-size: 4.5rem;
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.04em;
            background: linear-gradient(135deg, #ffffff 30%, #38bdf8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
        }

        /* ===== Новый фундаментальный блок вместо цитаты (Как в about.html) ===== */
        .deep-text-block {
            background: rgba(10, 18, 36, 0.45);
            border: 1px solid rgba(14, 165, 233, 0.15);
            border-radius: 24px;
            padding: 55px;
            box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
        }

        .deep-block-subtitle {
            font-size: 1rem;
            font-weight: 800;
            text-transform: uppercase;
            color: #0ea5e9;
            letter-spacing: 0.2em;
            margin-bottom: 25px;
            display: block;
        }

        .deep-block-title {
            font-size: 2.3rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 30px;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }

        .deep-paragraphs p {
            font-size: 1.2rem;
            line-height: 1.85;
            color: #cbd5e1;
            margin-bottom: 25px;
            text-align: justify;
        }

        .deep-paragraphs p:last-child {
            margin-bottom: 0;
        }

        /* ===== Карточки Защиты Браузера с Якорем ===== */
        .section-header {
            font-size: 2.6rem;
            font-weight: 800;
            margin-bottom: 50px;
            letter-spacing: -0.03em;
            color: #ffffff;
            display: flex;
            align-items: center;
            gap: 18px;
            scroll-margin-top: 140px; /* Фиксация отступа под шапку при переходе по якорю */
        }

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

        .browser-card {
            background: rgba(8, 14, 28, 0.7);
            border: 1px solid rgba(255, 255, 255, 0.03);
            border-radius: 24px;
            padding: 50px 35px;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .browser-card:hover {
            border-color: rgba(14, 165, 233, 0.4);
            background: rgba(14, 165, 233, 0.03);
            transform: translateY(-8px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
        }

        /* Контейнер для картинок-иконок */
        .card-icon-wrap {
            height: 65px;
            margin-bottom: 30px;
            display: flex;
            align-items: center;
        }

        .card-icon-img {
            height: 54px;
            width: auto;
            object-fit: contain;
            user-select: none;
            -webkit-user-drag: none;
        }

        .card-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 20px;
            letter-spacing: -0.01em;
        }

        .card-desc {
            font-size: 1.1rem;
            line-height: 1.7;
            color: #94a3b8;
        }

        /* ===== Карта Защиты (Маршрут Запроса) ===== */
        .map-container {
            background: rgba(6, 10, 20, 0.85);
            border: 1px solid rgba(14, 165, 233, 0.2);
            border-radius: 26px;
            padding: 60px;
            box-shadow: 0 35px 70px rgba(0, 0, 0, 0.5);
        }

        .map-timeline {
            display: flex;
            flex-direction: column;
            position: relative;
            gap: 50px;
        }

        /* Вертикальная линия */
        .map-timeline::before {
            content: '';
            position: absolute;
            left: 25px;
            top: 15px;
            bottom: 15px;
            width: 2px;
            background: linear-gradient(to bottom, #0ea5e9, #2563eb, #6366f1);
            opacity: 0.5;
        }

        .map-node {
            display: flex;
            align-items: flex-start;
            position: relative;
            padding-left: 80px;
        }

        .node-dot {
            position: absolute;
            left: 13px;
            top: 4px;
            width: 26px;
            height: 26px;
            background: #02050e;
            border: 3px solid #0ea5e9;
            border-radius: 50%;
            z-index: 2;
            box-shadow: 0 0 15px rgba(14, 165, 233, 0.8);
        }

        .map-node:nth-child(2) .node-dot { border-color: #38bdf8; box-shadow: 0 0 15px #38bdf8; }
        .map-node:nth-child(3) .node-dot { border-color: #2563eb; box-shadow: 0 0 15px #2563eb; }
        .map-node:nth-child(4) .node-dot { border-color: #0284c7; box-shadow: 0 0 15px #0284c7; }

        .node-info h4 {
            font-size: 1.4rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
        }

        .node-info p {
            font-size: 1.12rem;
            line-height: 1.7;
            color: #cbd5e1;
        }

        /* ===== Кнопка призыва (CTA) ===== */
        .cta-box {
            text-align: center;
            background: radial-gradient(circle at top, rgba(14, 165, 233, 0.08), transparent);
            border: 1px solid rgba(14, 165, 233, 0.25);
            border-radius: 26px;
            padding: 70px;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
        }

        .cta-title {
            font-size: 2.2rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 20px;
            letter-spacing: -0.02em;
        }

        .cta-btn {
            display: inline-block;
            background: #0ea5e9;
            color: #02050e;
            text-decoration: none;
            padding: 18px 50px;
            border-radius: 14px;
            font-weight: 700;
            font-size: 1.2rem;
            margin-top: 25px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 10px 30px rgba(14, 165, 233, 0.3);
        }

        .cta-btn:hover {
            background: #38bdf8;
            box-shadow: 0 10px 40px rgba(14, 165, 233, 0.55);
            transform: translateY(-2px);
        }

        /* ===== Подвал (Footer) ===== */
        footer {
            background: #010308;
            padding: 60px 6%;
            border-top: 1px solid rgba(255, 255, 255, 0.02);
            text-align: center;
            position: relative;
            z-index: 3;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-bottom: 25px;
            flex-wrap: wrap;
        }

        .footer-links a {
            color: #526175;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            transition: color 0.2s;
        }

        .footer-links a:hover { color: #0ea5e9; }

        .copyright { color: #2d3748; font-size: 0.9rem; }

        /* Адаптивный дизайн */
        @media (max-width: 950px) {
            .page-title { font-size: 3rem; }
            .deep-text-block { padding: 40px 25px; }
            .deep-block-title { font-size: 1.8rem; }
            .deep-paragraphs p { font-size: 1.1rem; text-align: left; }
            .browser-grid { grid-template-columns: 1fr; gap: 25px; }
            .map-container { padding: 40px 20px; }
            .map-timeline::before { left: 15px; }
            .map-node { padding-left: 50px; }
            .node-dot { left: 3px; }
        }