/* === ОБЩИЕ СТИЛИ === */
        :root {
            --bg-dark: #0d0d1a; --bg-darker: #080810; --accent-blue: #00aaff;
            --accent-cyan: #00fff2; --text-light: #e0e0e0; --text-muted: #888899;
            --border-color: rgba(0, 255, 242, 0.15); --card-bg: rgba(29, 29, 45, 0.5);
        }
        html { scroll-behavior: smooth; }
        body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background-color: var(--bg-dark); color: var(--text-light); line-height: 1.6; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        section { padding: 100px 0; overflow: hidden; }
        h1, h2, h3 { font-weight: 600; margin-top: 0; }
        h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); line-height: 1.1; }
        h2 { font-size: clamp(2rem, 4vw, 2.5rem); text-align: center; margin-bottom: 60px; }
        p { color: var(--text-muted); }
        .cta-btn { background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue)); color: var(--bg-dark); border: none; padding: 15px 35px; border-radius: 50px; font-weight: bold; font-size: 1rem; cursor: pointer; transition: all 0.3s ease; text-transform: uppercase; letter-spacing: 1px; }
        .cta-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0, 170, 255, 0.3); }
        .animated { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
        .animated.is-visible { opacity: 1; transform: translateY(0); }

        /* === ШАПКА === */
        header { position: fixed; top: 0; left: 0; width: 100%; z-index: 100; padding: 20px 0; background: rgba(13, 13, 26, 0.8); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-color); }
        header .container { display: flex; justify-content: space-between; align-items: center; }
        .logo { font-size: 1.5rem; font-weight: bold; }
        header nav { display: flex; }
        header nav a { color: var(--text-light); text-decoration: none; margin: 0 15px; transition: color 0.3s; }
        header nav a:hover { color: var(--accent-cyan); }
        .header-actions .demo-btn { background: none; border: 1px solid var(--accent-cyan); color: var(--accent-cyan); padding: 8px 20px; border-radius: 50px; cursor: pointer; margin-right: 10px; }
        .header-actions .login-btn { background: var(--accent-blue); color: #fff; border: none; padding: 8px 20px; border-radius: 50px; cursor: pointer; }
        
        /* === ГЛАВНЫЙ ЭКРАН === */
        .hero { min-height: 100vh; display: flex; align-items: center; text-align: center; background: url('images/hero-bg.jpg') no-repeat center center/cover; position: relative; }
        .hero::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(circle, rgba(13, 13, 26, 0.4) 0%, var(--bg-dark) 70%); }
        .hero .container { position: relative; z-index: 2; }
        .hero h1 { text-shadow: 0 0 25px rgba(0, 170, 255, 0.6); }
        .hero p { max-width: 600px; margin: 30px auto; font-size: 1.2rem; }

        /* === СРАВНЕНИЕ С ОБЛАКОМ === */
        .comparison-table { width: 100%; margin-top: 40px; border-collapse: separate; border-spacing: 0 10px; }
        .comparison-table th, .comparison-table td { padding: 20px; text-align: center; }
        .comparison-table thead th { font-size: 1.2rem; }
        .comparison-table tbody td { background: var(--card-bg); border-bottom: 3px solid var(--bg-darker); }
        .comparison-table tbody td:first-child { text-align: left; font-weight: bold; border-radius: 8px 0 0 8px; }
        .comparison-table tbody td:last-child { border-radius: 0 8px 8px 0; }
        .comparison-table .icon-yes { color: #00ff8c; }
        .comparison-table .icon-no { color: #ff4d4d; }
        .comparison-table .icon-partial { color: #ffc700; }
        
        /* === БАШНИ === */
        #towers { background: var(--bg-darker); }
        .tower-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
        .tower-card { background: var(--bg-dark); border: 1px solid var(--border-color); border-radius: 12px; padding: 30px; text-align: center; transition: all 0.3s; }
        .tower-card:hover { transform: translateY(-10px); border-color: var(--accent-cyan); box-shadow: 0 0 30px rgba(0, 255, 242, 0.2); }
        .tower-card i { color: var(--accent-cyan); margin-bottom: 20px; }
        .tower-card h3 { font-size: 1.5rem; margin-bottom: 15px; }

        /* === СЛАЙДЕР === */
        .slider-container { overflow: hidden; max-width: 1000px; margin: 40px auto; border-radius: 12px; border: 1px solid var(--border-color); }
        .slider-track { display: flex; transition: transform 0.5s ease-in-out; }
        .slide { flex: 0 0 100%; max-width: 100%; box-sizing: border-box; }
        .slide img { width: 100%; display: block; }
        
        /* === ЖИВОЙ МОНИТОР === */
        #demo { background: var(--bg-darker); }
        .live-monitor-demo { display: flex; gap: 20px; font-family: monospace; background: var(--bg-dark); padding: 20px; border-radius: 12px; border: 1px solid var(--border-color); min-height: 200px; overflow: hidden; }
        .lane { flex: 1; overflow: hidden; position: relative; }
        .lane h3 { margin: 0 0 10px; text-align: center; color: var(--text-muted); font-size: 1rem; }
        .event-card { background: var(--card-bg); border-left: 4px solid; padding: 10px; margin-bottom: 8px; border-radius: 4px; box-shadow: 0 1px 3px rgba(0,0,0,0.2); display: flex; align-items: center; gap: 10px; }
        .event-card .icon { font-size: 1.5em; }
        .event-card .details { font-size: 0.9em; }

        /* === АВТОМАТИЗАЦИЯ === */
        .auto-feature { display: flex; align-items: center; background: var(--card-bg); padding: 30px; border-radius: 12px; }
        .auto-feature i { color: var(--accent-cyan); margin-right: 30px; }
        .auto-feature h3 { margin: 0 0 10px 0; }

        /* === УСТАНОВКА === */
        #install { background: var(--bg-darker); }
        .install-block { text-align: center; background: var(--card-bg); padding: 50px; border-radius: 12px; }
        .install-block h2 { margin-bottom: 20px; }
        .install-block p { max-width: 600px; margin: 0 auto 40px auto; }
        
        /* === ФУТЕР === */
        footer { text-align: center; padding: 40px 0; border-top: 1px solid var(--border-color); }
        footer a { color: var(--accent-blue); }
        .traffic-flow {
            display: flex;
            align-items: center;
            justify-content: space-around;
            background: var(--card-bg);
            padding: 40px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            margin-top: 40px;
        }
        .traffic-source, .traffic-clean {
            text-align: center;
        }
        .traffic-source i, .traffic-clean i {
            color: var(--text-light);
        }
        .traffic-source span {
            display: block; font-weight: bold; margin-top: 10px;
            color: #ff4d4d; /* Красный цвет для угроз */
        }
        .traffic-clean span {
            display: block; font-weight: bold; margin-top: 10px;
            color: #00ff8c; /* Зеленый для чистого трафика */
        }
        .towers-filter {
            text-align: center;
            padding: 0 40px;
        }
        .towers-filter h3 {
            margin: 0 0 15px 0;
            color: var(--accent-cyan);
        }
        .towers-filter .tower-icons {
            display: flex;
            gap: 15px;
        }
        .towers-filter .tower-icons i {
            color: var(--text-muted);
        }
        /* Блок сравнения */
        .comparison-section { background: var(--bg-darker); }
        .comparison-table { width: 100%; margin-top: 40px; border-collapse: separate; border-spacing: 0 10px; }
        .comparison-table th, .comparison-table td { padding: 20px; text-align: center; }
        .comparison-table thead th { font-size: 1.2rem; }
        .comparison-table tbody td { background: var(--card-bg); }
        .comparison-table tbody td:first-child { text-align: left; font-weight: bold; border-radius: 8px 0 0 8px; }
        .comparison-table tbody td:last-child { border-radius: 0 8px 8px 0; }
        .comparison-table .icon-yes { color: #00ff8c; }
        .comparison-table .icon-no { color: #ff4d4d; }
        .comparison-table .icon-partial { color: #ffc700; }
        
        /* Блок Башен (инфографика) */
        .traffic-flow-container { background: var(--card-bg); padding: 40px; border-radius: 12px; border: 1px solid var(--border-color); }
        .traffic-level { text-align: center; margin-bottom: 25px; }
        .traffic-level p { font-weight: 500; color: var(--text-muted); margin: 10px 0 0 0; }
        .traffic-level .threats { color: #ff4d4d; }
        .traffic-level .clean { color: #00ff8c; }
        .traffic-level i.arrow { color: var(--accent-blue); }
        .towers-filter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 20px; padding: 20px; border: 1px dashed var(--border-color); border-radius: 8px; }
        .filter-tower { text-align: center; }
        .filter-tower i { color: var(--accent-cyan); }
        .filter-tower span { display: block; font-size: 0.9rem; margin-top: 5px; }
        
        /* Аналитика */
        .analytics-block { display: flex; align-items: center; gap: 40px; }
        .analytics-block .text-content { flex: 1; }
        .analytics-block .screenshot { flex: 1; }
        .analytics-block .screenshot img { max-width: 100%; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
        .analytics-block ul { list-style: none; padding-left: 0; columns: 2; }
        .analytics-block li { padding-left: 25px; position: relative; margin-bottom: 10px; }
        .analytics-block li::before { content: '✓'; position: absolute; left: 0; color: var(--accent-cyan); }
        
        /* Автоматизация */
        .auto-feature { display: flex; align-items: center; background: var(--card-bg); padding: 40px; border-radius: 12px; margin-top: 30px; }
        .auto-feature i { color: var(--accent-cyan); margin-right: 30px; }
        .auto-feature h3 { margin: 0 0 10px 0; }

        /* Установка */
        .install-block { text-align: center; background: var(--bg-darker); padding: 80px 0; }
        .install-block h2 { margin-bottom: 20px; }
        .install-block p { max-width: 600px; margin: 0 auto 40px auto; }
        /* === НОВЫЕ СТИЛИ для блока Установки === */
        #installation { background: var(--bg-dark); }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            position: relative;
            margin-top: 40px;
        }
        /* Анимированная линия, соединяющая шаги */
        .steps-grid::before {
            content: '';
            position: absolute;
            top: 40px; /* На уровне центра иконок */
            left: 12.5%;
            width: 75%;
            height: 2px;
            background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue), var(--accent-pink));
            opacity: 0.3;
            z-index: 1;
        }
        .step-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 30px;
            text-align: center;
            position: relative;
            z-index: 2;
        }
        .step-number {
            position: absolute;
            top: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.2rem;
            color: var(--bg-dark);
            border: 4px solid var(--bg-darker);
        }
        .step-card i {
            color: var(--accent-cyan);
            margin-top: 30px; /* Отступ от номера */
            margin-bottom: 20px;
        }
        .step-card h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }

        /* Адаптивность для блока установки */
        @media (max-width: 992px) {
            .steps-grid { grid-template-columns: repeat(2, 1fr); }
            .steps-grid::before { display: none; } /* Скрываем линию на мобильных */
        }
        @media (max-width: 576px) {
            .steps-grid { grid-template-columns: 1fr; }
        }
        /* === НОВЫЕ СТИЛИ для блока Тарифов === */
        #pricing { background: var(--bg-dark); }
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            align-items: center;
        }
        .price-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 40px;
            text-align: center;
            transition: all 0.3s ease;
        }
        .price-card.featured {
            transform: scale(1.05);
            border-color: var(--accent-cyan);
            box-shadow: 0 0 40px rgba(0, 255, 242, 0.2);
        }
        .price-card .plan-name {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-muted);
        }
        .price-card .price {
            font-size: 3.5rem;
            font-weight: 700;
            margin: 20px 0;
            color: var(--text-light);
        }
        .price-card .price .currency {
            font-size: 1.5rem;
            font-weight: 500;
            color: var(--text-muted);
        }
        .price-card .old-price {
            text-decoration: line-through;
            color: var(--text-muted);
            margin-top: -20px;
            margin-bottom: 20px;
        }
        .price-card .special-offer {
            background: var(--accent-pink);
            color: #fff;
            padding: 5px 10px;
            border-radius: 5px;
            font-size: 0.8rem;
            font-weight: bold;
            display: inline-block;
            margin-bottom: 20px;
        }
        .price-card ul {
            list-style: none;
            padding: 0;
            margin: 30px 0;
            text-align: left;
        }
        .price-card li {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        .price-card li i {
            color: #00ff8c;
            margin-right: 10px;
        }
        .price-card .buy-btn {
            width: 100%;
            padding: 15px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
        }
        .price-card.featured .buy-btn {
            background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
            color: var(--bg-dark);
        }
        .price-card.featured .buy-btn:hover {
             transform: translateY(-3px);
             box-shadow: 0 10px 20px rgba(0, 170, 255, 0.3);
        }
        .trial-info {
            text-align: center;
            margin-top: 50px;
            color: var(--text-muted);
        }
        #about {
            background-color: var(--bg-dark);
        }
        .about-content {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        .about-photo {
            flex-shrink: 0;
        }
        .about-photo img {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            border: 5px solid var(--border-color);
            object-fit: cover;
        }
        .about-text h3 {
            font-size: 1.8rem;
            margin-bottom: 15px;
        }
        .about-text .subtitle {
            font-weight: 500;
            color: var(--accent-cyan);
            margin-bottom: 20px;
            display: block;
        }
        .about-text p {
            max-width: 600px;
            line-height: 1.7;
        }
        .about-text .links a {
            color: var(--text-muted);
            text-decoration: none;
            margin-right: 20px;
            transition: color 0.3s;
        }
        .about-text .links a:hover {
            color: var(--accent-blue);
        }
        .about-text .links i {
            vertical-align: middle;
            margin-right: 8px;
        }
        
        /* Адаптивность для блока "О нас" */
        @media (max-width: 768px) {
            .about-content {
                flex-direction: column;
                text-align: center;
            }
            .about-text .links {
                text-align: center;
                margin-top: 20px;
            }
        }
        /* === НОВЫЕ СТИЛИ для cookie баннера === */
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: rgba(13, 13, 26, 0.9);
            backdrop-filter: blur(5px);
            color: var(--text-light);
            padding: 20px;
            box-sizing: border-box;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 20px;
            z-index: 1001;
            transform: translateY(100%);
            transition: transform 0.5s ease-in-out;
        }
        .cookie-banner.show {
            transform: translateY(0);
        }
        .cookie-banner p { margin: 0; color: var(--text-muted); }
        .cookie-banner a { color: var(--accent-blue); }
        .cookie-banner .cta-btn { padding: 10px 25px; font-size: 0.9rem; }
/* === МОДАЛЬНОЕ ОКНО === */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: var(--bg-dark);
  margin: 5% auto;
  padding: 0;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  width: 90%;
  max-width: 450px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  padding: 25px 30px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  color: var(--text-light);
  font-size: 1.5rem;
}

.close {
  color: var(--text-muted);
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s;
}

.close:hover {
  color: var(--accent-cyan);
}

.modal-body {
  padding: 30px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-light);
  font-weight: 500;
}

.form-group input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: var(--card-bg);
  color: var(--text-light);
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
  box-sizing: border-box;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 255, 242, 0.1);
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-blue));
  color: var(--bg-dark);
  width: 100%;
  margin-bottom: 20px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 170, 255, 0.3);
}

.form-switch {
  text-align: center;
  margin: 0;
  color: var(--text-muted);
}

.form-switch a {
  color: var(--accent-cyan);
  text-decoration: none;
  font-weight: 500;
}

.form-switch a:hover {
  color: var(--accent-blue);
}

/* Адаптивность модального окна */
@media (max-width: 768px) {
  .modal-content {
    margin: 10% auto;
    width: 95%;
  }

  .modal-header,
  .modal-body {
    padding: 20px;
  }
}
/*




*/
/* === УВЕДОМЛЕНИЯ НА ГЛАВНОЙ СТРАНИЦЕ === */
.notification-banner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1001;
  padding: 15px 0;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.notification-banner.success {
  background: rgba(0, 255, 140, 0.1);
  border-bottom-color: #00ff8c;
}

.notification-banner.error {
  background: rgba(255, 77, 77, 0.1);
  border-bottom-color: #ff4d4d;
}

.notification-banner.warning {
  background: rgba(255, 199, 0, 0.1);
  border-bottom-color: #ffc700;
}

.notification-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-light);
}

.notification-content i {
  font-size: 1.2rem;
}

.notification-banner.success .notification-content i {
  color: #00ff8c;
}

.notification-banner.error .notification-content i {
  color: #ff4d4d;
}

.notification-banner.warning .notification-content i {
  color: #ffc700;
}

.notification-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  margin-left: 15px;
  transition: color 0.3s;
}

.notification-close:hover {
  color: var(--text-light);
}

/* Сдвигаем контент вниз когда показано уведомление */
body:has(.notification-banner) header {
  top: 60px;
}

body:has(.notification-banner) .hero {
  padding-top: 60px;
}