/* ==========================================================================
   CYBERFOX PRO v3.0 - MAIN STYLES
   ========================================================================== */

/* :root и базовые стили остаются прежними */
:root {
    --cyberfox-primary: #0367a7;
    --cyberfox-secondary: #4fc3f7;
    --cyberfox-accent: #ff6b35;
    --cyberfox-warning: #ffa726;
    --cyberfox-success: #00d4ff;
    --cyberfox-error: #ff4757;
    --cyberfox-bg-primary: #0f0f23;
    --cyberfox-bg-secondary: #1a1a2e;
    --cyberfox-bg-tertiary: #16213e;
    --cyberfox-bg-card: rgba(26, 26, 46, 0.3);
    --cyberfox-bg-glass: rgba(15, 15, 35, 0.75);
    --cyberfox-text-primary: #ffffff;
    --cyberfox-text-secondary: #b0bec5;
    --cyberfox-text-muted: #78909c;
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Manrope', sans-serif;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --card-radius: 16px;
    --container-max-width: 1400px;
    --section-padding: 6rem 0;
}
html { scroll-behavior: smooth; }
body { background-color: var(--cyberfox-bg-primary); color: var(--cyberfox-text-primary); font-family: var(--font-body); line-height: 1.7; overflow-x: hidden; }
.container-cyber { max-width: var(--container-max-width); margin: 0 auto; padding: 0 1rem; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-title { font-family: var(--font-heading); font-size: clamp(2.5rem, 5vw, 3.5rem); margin-bottom: 1rem; }
.gradient-text { background: linear-gradient(45deg, var(--cyberfox-secondary), var(--cyberfox-success)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.section-subtitle { max-width: 700px; margin: 0 auto; color: var(--cyberfox-text-secondary); }

/* ==========================================================================
   LANGUAGE SWITCHER v2.0 - Выпадающий переключатель с 5 языками
   ========================================================================== */
.language-switcher-dropdown {
    position: relative;
    margin-right: 20px;
}

.language-switcher-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--cyberfox-bg-glass);
    border: 1px solid var(--cyberfox-bg-card);
    border-radius: 8px;
    color: var(--cyberfox-text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    min-width: 80px;
}

.language-switcher-toggle:hover {
    background: var(--cyberfox-bg-card);
    border-color: var(--cyberfox-secondary);
    color: var(--cyberfox-text-primary);
    transform: translateY(-2px);
}

.language-switcher-toggle .mdi {
    transition: transform 0.3s ease;
    font-size: 1.2em;
}

.language-switcher-toggle[aria-expanded="true"] .mdi {
    transform: rotate(180deg);
}

.language-switcher-toggle img {
    width: 20px;
    height: 15px;
    border-radius: 2px;
    object-fit: cover;
}

.language-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--cyberfox-bg-glass);
    backdrop-filter: blur(15px);
    border: 1px solid var(--cyberfox-bg-card);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    margin-top: 8px;
}

.language-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--cyberfox-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lang-option:last-child {
    border-bottom: none;
}

.lang-option:hover {
    background: var(--cyberfox-bg-card);
    color: var(--cyberfox-text-primary);
}

.lang-option.active {
    background: var(--cyberfox-secondary);
    color: var(--cyberfox-bg-primary);
    font-weight: 600;
}

.lang-option img {
    width: 20px;
    height: 15px;
    border-radius: 2px;
    object-fit: cover;
}

/* Анимация появления для арабского языка */
.lang-option[data-lang="ar"] {
    direction: rtl;
    text-align: right;
}

/* Мобильная адаптация */
@media (max-width: 768px) {
    .language-switcher-dropdown {
        margin-right: 15px;
    }
    
    .language-switcher-toggle {
        padding: 8px 12px;
        min-width: 70px;
        font-size: 0.85rem;
    }
    
    .language-dropdown-menu {
        min-width: 140px;
        right: -10px;
    }
    
    .lang-option {
        padding: 10px 14px;
        font-size: 0.85rem;
    }
}

/* ==========================================================================
   MOBILE BRAND TITLE - Мобильное название компании
   ========================================================================== */
.mobile-brand-title {
    display: none;
    align-items: center;
    justify-content: center;
    padding: 10px 0;
}

.mobile-brand-name {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--cyberfox-text-primary);
    text-align: center;
    margin: 0;
}

.mobile-brand-pro {
    color: var(--cyberfox-secondary);
    margin-left: 4px;
}

/* ==========================================================================
   BUTTONS v4.0 - PREMIUM ELITE STYLE
   ========================================================================== */
.cyber-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.9rem 2rem; /* Увеличены отступы для солидности */
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem; /* Слегка уменьшен для элегантности */
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    cursor: pointer;
    z-index: 1;
}
.cyber-btn .mdi { font-size: 1.4em; }

/* Основная кнопка (Premium Primary) - Оранжевый оттенок */
.cyber-btn-primary {
    background: linear-gradient(45deg, var(--cyberfox-accent), #ff8c42);
    color: #fff;
    border-color: transparent;
    box-shadow:
        0 0 5px rgba(255, 107, 53, 0.4),
        0 0 15px rgba(255, 107, 53, 0.3),
        inset 0 0 10px rgba(255, 255, 255, 0.1);
}

/* Специальные стили для кнопки "Наши услуги" */
.cyber-btn-primary.hero-btn {
    background: linear-gradient(45deg, #ff6b35, #ff8c42) !important;
    border-color: #ff6b35 !important;
    color: #fff !important;
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}
.cyber-btn-primary::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 70%);
    transform: rotate(0deg);
    transition: transform 0.8s ease;
    z-index: -1;
}
.cyber-btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow:
        0 0 15px rgba(255, 107, 53, 0.6),
        0 0 30px rgba(255, 107, 53, 0.4),
        inset 0 0 10px rgba(255, 255, 255, 0.1);
}
.cyber-btn-primary:hover::before {
    transform: rotate(360deg);
}

/* Вторичная кнопка (Premium Secondary) */
.cyber-btn-secondary {
    background: transparent;
    border-color: var(--cyberfox-secondary);
    color: var(--cyberfox-secondary);
    text-shadow: 0 0 8px rgba(79, 195, 247, 0.5);
}
.cyber-btn-secondary:hover {
    background: rgba(79, 195, 247, 0.1);
    color: #fff;
    border-color: var(--cyberfox-success);
    box-shadow: 0 0 20px rgba(79, 195, 247, 0.5);
    transform: translateY(-4px);
}

/* ==========================================================================
   SERVICES SECTION v4.0 - GLASSMORPHISM & GLOW EFFECTS
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem; /* Немного увеличим отступ */
}

/* ИЗМЕНЕНО: Стиль карточки с эффектом "стекломорфизма" */
.service-card {
    background: rgba(26, 46, 70, 0.65); /* Полупрозрачный фон */
    backdrop-filter: blur(15px); /* Размытие фона под карточкой */
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1); /* Тонкая светлая рамка */
    border-radius: var(--card-radius);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2); /* Тень для объема */
}

/* Свечение от курсора (остается) */
.service-card::before {
    content: '';
    position: absolute;
    top: var(--y, 50%); left: var(--x, 50%);
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--card-glow-color, var(--cyberfox-secondary)) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    filter: blur(50px);
}

.service-card:hover {
    transform: translateY(-12px);
    border-color: var(--card-glow-color); /* Рамка подсвечивается при наведении */
    box-shadow: 0 0 40px rgba(var(--card-glow-color-rgb), 0.2), 0 10px 30px rgba(0,0,0,0.4);
}

.service-card:hover::before {
    opacity: 0.15; /* Появление свечения при наведении */
}

.service-card__image-wrapper { height: 375px; border-radius: 10px; overflow: hidden; margin-bottom: 1.5rem; position: relative; }
.service-card__image-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.service-card:hover .service-card__image-wrapper img { transform: scale(1.08); }
.service-card__feature-tag {
    position: absolute; bottom: 1rem; right: 1rem;
    background: rgba(15, 15, 35, 0.7); backdrop-filter: blur(5px);
    color: var(--cyberfox-text-primary); padding: 0.3rem 1rem; border-radius: 20px;
    font-size: 0.8rem; font-weight: bold; border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex; align-items: center; gap: 0.5rem;
}
.service-card__content { display: flex; flex-direction: column; flex-grow: 1; text-align: left; }
.service-card__title { font-size: 1.5rem; display: flex; align-items: center; gap: 0.75rem; color: var(--cyberfox-text-primary); }
.service-card__title .mdi { color: var(--card-glow-color); }
.service-card__description { color: var(--cyberfox-text-secondary); flex-grow: 1; margin-bottom: 1.5rem; }
.service-card__footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 1rem; margin-top: auto; }
.service-card__price { 
    font-size: 1.6rem; 
    font-weight: bold; 
    font-family: var(--font-heading); 
    color: var(--cyberfox-accent); 
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   MOBILE OPTIMIZATION v2.0 - Улучшенная мобильная версия
   ========================================================================== */

/* Мобильная оптимизация Hero секции */
@media (max-width: 768px) {
    /* Hero секция */
    .cyber-hero-premium {
        padding: 2rem 0 4rem;
        min-height: 100vh;
        position: relative;
    }

    .hero-content {
        padding-top: 120px; /* Отступ от header */
        text-align: center;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 2.5rem;
        line-height: 1.6;
        padding: 0 1rem;
    }

    /* Кнопки Hero секции */
    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: center;
        margin-top: 2rem;
        padding: 0 1rem;
    }

    .hero-cta .cyber-btn {
        width: 100%;
        max-width: 280px;
        padding: 1rem 2rem;
        font-size: 1rem;
        justify-content: center;
    }

    /* Изображения Hero секции */
    .hero-image {
        width: 365px !important;
        height: 440px !important;
        margin: 2rem auto 0;
        border-radius: 16px;
        object-fit: cover;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    }

    /* Мобильное меню */
    .mobile-menu-toggle {
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
        z-index: 1000;
        background: var(--cyberfox-bg-glass);
        border: 1px solid var(--cyberfox-bg-card);
        border-radius: 8px;
        padding: 12px;
        cursor: pointer;
        transition: var(--transition-smooth);
        backdrop-filter: blur(10px);
    }

    .mobile-menu-toggle:hover {
        background: var(--cyberfox-bg-card);
        border-color: var(--cyberfox-secondary);
    }

    .hamburger-line {
        display: block;
        width: 24px;
        height: 3px;
        background: var(--cyberfox-text-primary);
        margin: 4px 0;
        transition: var(--transition-smooth);
        border-radius: 2px;
    }

    .mobile-menu-toggle.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-toggle.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    /* Мобильное название компании */
    .mobile-brand-title {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1rem 0;
        margin-bottom: 1rem;
    }

    .mobile-brand-name {
        font-family: var(--font-heading);
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--cyberfox-text-primary);
        text-align: center;
        margin: 0;
    }

    .mobile-brand-pro {
        color: var(--cyberfox-secondary);
        margin-left: 4px;
    }

    /* Скрываем десктопные элементы */
    .brand-section,
    .main-navigation,
    .header-cta {
        display: none;
    }

    /* Показываем мобильные элементы */
    .mobile-brand-title,
    .mobile-menu-toggle {
        display: flex;
    }

    /* Цветная подсветка цен для мобильной версии */
    .service-card__price {
        font-size: 1.2rem;
        margin-bottom: 10px;
    }

    /* Оптимизация карточек услуг */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .service-card {
        margin-bottom: 1rem;
    }

    /* Оптимизация отзывов */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    /* Оптимизация футера */
    .footer-content {
        padding: 2rem 1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Планшетная оптимизация */
@media (max-width: 1024px) and (min-width: 769px) {
    .hero-content {
        padding-top: 100px;
    }

    .hero-title {
        font-size: clamp(2.5rem, 6vw, 3.5rem);
    }

    .hero-cta {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
    }

    .hero-cta .cyber-btn {
        width: auto;
        min-width: 200px;
    }
}

/* Очень маленькие экраны */
@media (max-width: 480px) {
    .hero-content {
        padding-top: 100px;
    }

    .hero-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }

    .hero-cta .cyber-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .hero-image {
        width: 320px !important;
        height: 380px !important;
    }

    .mobile-menu-toggle {
        right: 0.5rem;
        padding: 10px;
    }

    .hamburger-line {
        width: 20px;
        height: 2px;
    }
}

/* НОВЫЙ СТИЛЬ: Кнопка "Заказать" в стиле Glassmorphism */
.cyber-btn-glass {
    background: rgba(255, 107, 53, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 53, 0.3);
    color: var(--cyberfox-accent);
    padding: 0.6rem 1.2rem;
    font-weight: 600;
    text-transform: none; /* Убираем uppercase для элегантности */
    font-size: 0.9rem;
    gap: 0.5rem; /* Отступ между иконкой и текстом */
    border-radius: 8px;
    transition: all 0.3s ease;
}

/* Стили для кнопки "Заказать услугу" в карточках */
.cyber-btn-text {
    background: linear-gradient(135deg, #ff6b35, #ff8c42);
    border-color: #ff6b35;
    color: #fff;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.cyber-btn-text:hover {
    background: linear-gradient(135deg, #ff8c42, #ff6b35);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.4);
}

.cyber-btn-glass .mdi {
    transition: transform 0.3s ease;
}

.cyber-btn-glass:hover {
    background: rgba(255, 107, 53, 0.2);
    border-color: var(--cyberfox-accent);
    color: #fff;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
    transform: translateY(-3px); /* Легкий подъем при наведении */
}

/* Анимация иконки внутри кнопки при наведении */
.cyber-btn-glass:hover .mdi {
    transform: rotate(-15deg) scale(1.1);
}

/* ==========================================================================
   TESTIMONIALS SECTION v1.0
   ========================================================================== */
.testimonials-section { padding: var(--section-padding); overflow: hidden; }
.testimonials-scroller { display: flex; width: max-content; }
.testimonials-scroller__inner { display: flex; gap: 1rem; animation: scroll 40s linear infinite; }
.testimonials-scroller:hover .testimonials-scroller__inner { animation-play-state: paused; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.testimonial-card {
    width: 380px;
    background: var(--cyberfox-bg-card);
    border: 1px solid var(--cyberfox-bg-tertiary);
    border-radius: var(--card-radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    flex-shrink: 0;
}
.testimonial-card__header { display: flex; align-items: center; gap: 1rem; }
.testimonial-card__avatar { border-radius: 50%; border: 2px solid var(--cyberfox-secondary); }
.testimonial-card__author-info { display: flex; flex-direction: column; }
.testimonial-card__author { font-weight: bold; color: var(--cyberfox-text-primary); }
.testimonial-card__company { font-size: 0.9rem; color: var(--cyberfox-text-muted); }
.testimonial-card__quote { font-style: italic; color: var(--cyberfox-text-secondary); margin: 0; }

/* ==========================================================================
   CONTACT FORM SECTION v3.0 - TELEGRAM INTEGRATION
   ========================================================================== */
.contact-section { padding: var(--section-padding); background-color: var(--cyberfox-bg-secondary); }
.contact-form-container { max-width: 800px; margin: 4rem auto 0; }
.cyber-contact-form {
    background: var(--cyberfox-bg-tertiary);
    border-radius: var(--card-radius);
    padding: 2.5rem;
    border: 1px solid var(--cyberfox-bg-primary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.5rem; position: relative; }
.cyber-contact-form .form-group:nth-of-type(6),
.cyber-contact-form .form-group:nth-of-type(7) { grid-column: 1 / -1; }
.form-group label { font-weight: 600; font-size: 0.9rem; color: var(--cyberfox-text-secondary); }
.form-control {
    width: 100%;
    background-color: var(--cyberfox-bg-primary);
    border: 1px solid var(--cyberfox-bg-tertiary);
    border-radius: 8px;
    padding: 0.9rem;
    color: var(--cyberfox-text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}
.form-control:focus { outline: none; border-color: var(--cyberfox-secondary); box-shadow: 0 0 15px rgba(79, 195, 247, 0.3); }
.form-control::placeholder { color: var(--cyberfox-text-muted); }
select.form-control { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234fc3f7'%3E%3Cpath d='M7.41 8.59L12 13.17l4.59-4.58L18 10l-6 6-6-6z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.7rem center; background-size: 1.5em; padding-right: 2.5rem; }
.char-counter { position: absolute; bottom: 0.7rem; right: 0.7rem; font-size: 0.8rem; color: var(--cyberfox-text-muted); }
.form-actions { grid-column: 1 / -1; display: flex; justify-content: center; gap: 1rem; margin-top: 1rem; }
.form-group-honeypot { display: none; }
.form-message { grid-column: 1 / -1; text-align: center; padding: 1rem; border-radius: 8px; margin-top: 1rem; display: none; }
.form-message.success { background-color: rgba(0, 212, 255, 0.1); border: 1px solid var(--cyberfox-success); color: var(--cyberfox-success); }
.form-message.error { background-color: rgba(255, 71, 87, 0.1); border: 1px solid var(--cyberfox-error); color: var(--cyberfox-error); }
.form-control.is-invalid { border-color: var(--cyberfox-error); }
/* Spinner для кнопки */
.spinner { width: 20px; height: 20px; border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff; border-radius: 50%; display: none; animation: spin 1s linear infinite; }
.cyber-btn.loading .spinner { display: inline-block; }
.cyber-btn.loading .btn-text { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Footer Bottom */
.footer-bottom { background-color: var(--cyberfox-bg-primary); padding: 1.5rem 0; text-align: center; color: var(--cyberfox-text-muted); font-size: 0.9rem; }
/* ==========================================================================
   HEADER STYLES - ВЕРСИЯ 5.0
   ========================================================================== */

/* Основные стили header */
.cyber-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 35, 0.7);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(79, 195, 247, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Header при скролле */
.cyber-header.scrolled {
    background: rgba(15, 15, 35, 0.95);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.1);
    border-bottom-color: rgba(79, 195, 247, 0.3);
}

/* Контейнер header */
.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    height: 80px;
}

/* ЛЕВАЯ ЧАСТЬ: Брендинг */
.brand-section {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.cyber-logo-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.cyber-logo-link:hover {
    transform: translateY(-2px);
}

/* Анимированный логотип */
.animated-logo {
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px rgba(14, 246, 204, 0.3));
}

.animated-logo svg {
    display: block;
    width: 60px;
    height: 60px;
}

/* Текстовая часть бренда */
.brand-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.brand-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cyberfox-secondary);
    margin: 0;
    line-height: 1;
    letter-spacing: 2px;
}

.brand-pro {
    color: var(--cyberfox-accent);
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.brand-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 2px 0 0 0;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ЦЕНТРАЛЬНАЯ ЧАСТЬ: Навигация */
.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
}

.menu-item {
    position: relative;
}

.nav-link {
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 0.5rem 1rem;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, var(--cyberfox-secondary), var(--cyberfox-success));
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--cyberfox-secondary);
    background: rgba(79, 195, 247, 0.1);
    text-shadow: 0 0 10px rgba(79, 195, 247, 0.5);
}

.nav-link:hover::before {
    width: 100%;
}

/* ПРАВАЯ ЧАСТЬ: CTA кнопки */
.header-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 0 0 auto;
}

.cyber-btn-icon {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    min-width: auto;
}

.cyber-btn-icon i {
    font-size: 1.2rem;
}

/* Мобильное меню */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover .hamburger-line {
    background: #ff8c42;
    box-shadow: 0 0 12px rgba(255, 107, 53, 0.5);
}

/* Анимация гамбургер меню при открытии */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Мобильное меню - активное состояние */
.main-navigation.active,
.header-cta.active {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(20px);
    padding: 2rem;
    border-top: 1px solid rgba(255, 107, 53, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.main-navigation.active .nav-menu {
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.main-navigation.active .nav-link {
    padding: 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.main-navigation.active .nav-link:hover {
    background: rgba(255, 107, 53, 0.1);
    color: var(--cyberfox-accent);
}

.header-cta.active {
    gap: 1rem;
}

.header-cta.active .cyber-btn {
    width: 100%;
    justify-content: center;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--cyberfox-accent);
    transition: all 0.3s ease;
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(255, 107, 53, 0.3);
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 35, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
}

/* ==========================================================================
   HERO SECTION PREMIUM - ВЕРСИЯ 5.0
   ========================================================================== */

/* Основной контейнер Hero */
.cyber-hero-premium {
    position: relative;
    min-height: 100vh;
    background: 
        linear-gradient(135deg, 
            rgba(47, 47, 47, 0.95) 0%,
            rgba(26, 26, 46, 0.98) 50%,
            rgba(15, 15, 35, 1) 100%
        ),
        radial-gradient(circle at 25% 25%, rgba(14, 246, 204, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(108, 99, 255, 0.08) 0%, transparent 50%);
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Сканирующая линия поверх всей Hero секции */
.scanning-line {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--cyberfox-success) 50%, 
        transparent 100%
    );
    animation: scanning-line-move 8s infinite linear;
    z-index: 10;
}

@keyframes scanning-line-move {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Сетка Hero */
.hero-grid-premium {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
    min-height: calc(100vh - 80px);
    margin-top: 80px;
}

/* ЛЕВАЯ КОЛОНКА: Контент с текстом */
.hero-content-premium {
    position: relative;
    z-index: 5;
}

/* Карусель текста */
.hero-carousel-text-premium {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.hero-text-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.hero-text-slide.active {
    opacity: 1;
    transform: translateY(0);
}

/* Заголовок с глитч эффектом */
.hero-title-glitch {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--cyberfox-secondary);
    margin-bottom: 2rem;
    line-height: 1.1;
    position: relative;
    text-shadow: 0 0 20px rgba(79, 195, 247, 0.3);
    animation: text-shake 4s infinite;
}

/* Глитч эффект для заголовков */
.animate-glitch {
    position: relative;
    display: inline-block;
}

.animate-glitch::before,
.animate-glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    clip: rect(0, 900px, 0, 0);
}

.animate-glitch:hover::before {
    left: 2px;
    color: var(--cyberfox-error);
    animation: glitch-anim-1 0.3s infinite linear alternate-reverse;
}

.animate-glitch:hover::after {
    left: -2px;
    color: var(--cyberfox-secondary);
    animation: glitch-anim-2 0.3s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
    0% { clip: rect(42px, 9999px, 44px, 0); transform: skew(0.3deg); }
    5% { clip: rect(17px, 9999px, 94px, 0); transform: skew(0.5deg); }
    10% { clip: rect(63px, 9999px, 90px, 0); transform: skew(0.1deg); }
    15% { clip: rect(10px, 9999px, 120px, 0); transform: skew(0.4deg); }
    20% { clip: rect(90px, 9999px, 30px, 0); transform: skew(0.2deg); }
    100% { clip: rect(50px, 9999px, 130px, 0); transform: skew(0.2deg); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(20px, 9999px, 100px, 0); transform: skew(0.2deg); }
    5% { clip: rect(80px, 9999px, 50px, 0); transform: skew(0.8deg); }
    10% { clip: rect(33px, 9999px, 77px, 0); transform: skew(0.3deg); }
    15% { clip: rect(70px, 9999px, 40px, 0); transform: skew(0.6deg); }
    20% { clip: rect(15px, 9999px, 85px, 0); transform: skew(0.1deg); }
    100% { clip: rect(80px, 9999px, 50px, 0); transform: skew(0.8deg); }
}

@keyframes text-shake {
    0%, 100% { transform: translateX(0); }
    10% { transform: translateX(-1px) rotate(-0.1deg); }
    20% { transform: translateX(1px) rotate(0.1deg); }
    30% { transform: translateX(-1px) rotate(-0.1deg); }
    40% { transform: translateX(1px) rotate(0.1deg); }
    50% { transform: translateX(-1px) rotate(-0.1deg); }
    60% { transform: translateX(1px) rotate(0.1deg); }
    70% { transform: translateX(-1px) rotate(-0.1deg); }
    80% { transform: translateX(1px) rotate(0.1deg); }
    90% { transform: translateX(-1px) rotate(-0.1deg); }
}

/* Подзаголовок */
.hero-subtitle-premium {
    font-family: 'Roboto', sans-serif;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 3rem;
    max-width: 500px;
}

/* Кнопки в Hero */
.hero-buttons-premium {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-btn {
    transform: translateY(0);
    transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.hero-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

/* ПРАВАЯ КОЛОНКА: Визуальная часть */
.hero-visuals-premium {
    position: relative;
    height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Карусель изображений */
.hero-carousel-images-premium {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: 20px;
    overflow: hidden;
}

.hero-image-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.hero-image-slide.active {
    opacity: 1;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 
        0 25px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(79, 195, 247, 0.1);
}

.hero-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(1.1) contrast(1.1);
}

/* Эффект сканирования поверх изображений */
.image-scan-effect {
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 10px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(14, 246, 204, 0.8) 50%, 
        transparent 100%
    );
    animation: image-scan 6s infinite ease-in-out;
}

@keyframes image-scan {
    0% { top: -100%; }
    50% { top: 100%; }
    100% { top: -100%; }
}

/* Индикаторы */
.hero-indicators {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
}

.hero-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(79, 195, 247, 0.3);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-indicator.active,
.hero-indicator:hover {
    background: var(--cyberfox-secondary);
    box-shadow: 0 0 15px rgba(79, 195, 247, 0.6);
    transform: scale(1.2);
}

/* Адаптивность */
@media (max-width: 1200px) {
    .hero-grid-premium {
        gap: 2rem;
    }
}

@media (max-width: 968px) {
    .hero-grid-premium {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content-premium,
    .hero-visuals-premium {
        height: auto;
    }
    
    .hero-carousel-text-premium {
        height: 300px;
    }
    
    .header-content {
        padding: 0.5rem 0;
    }
    
    .main-navigation,
    .header-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Стили для активного мобильного меню */
    .main-navigation.active,
    .header-cta.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 15, 35, 0.98);
        backdrop-filter: blur(20px);
        padding: 2rem;
        border-top: 1px solid rgba(255, 107, 53, 0.3);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        z-index: 1000;
    }
    
    .main-navigation.active .nav-menu {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .main-navigation.active .nav-link {
        padding: 1rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        display: block;
    }
    
    .main-navigation.active .nav-link:hover {
        background: rgba(255, 107, 53, 0.1);
        color: var(--cyberfox-accent);
    }
    
    .header-cta.active {
        gap: 1rem;
    }
    
    .header-cta.active .cyber-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .brand-text {
        display: none;
    }
    
    .animated-logo svg {
        width: 50px;
        height: 50px;
    }
    
    .hero-buttons-premium {
        flex-direction: column;
        align-items: center;
    }
}
/* ==========================================================================
   FOOTER v4.0 - НОВЫЙ ФУТЕР С ФОРМОЙ
   ========================================================================== */
.cyber-footer-v4 {
    background-color: var(--cyberfox-bg-secondary);
    padding: var(--section-padding);
    border-top: 1px solid rgba(79, 195, 247, 0.2);
}

.footer-grid-v4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

.footer-info-v4 .section-subtitle {
    margin: 1.5rem 0;
    text-align: left;
    max-width: 100%;
}

.footer-contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.contact-link {
    color: var(--cyberfox-text-secondary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--cyberfox-secondary);
}

.contact-link .mdi {
    font-size: 1.5rem;
    color: var(--cyberfox-secondary);
}

.tech-note {
    font-size: 0.9rem;
    color: var(--cyberfox-text-muted);
}

/* Форма в футере */
.footer-form-v4 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    background: var(--cyberfox-bg-tertiary);
    padding: 2.5rem;
    border-radius: var(--card-radius);
    border: 1px solid var(--cyberfox-bg-primary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--cyberfox-text-secondary);
    margin-bottom: 0.5rem;
    display: block;
}

.form-label .char-counter {
    color: var(--cyberfox-text-muted);
    font-weight: 400;
}

.form-input,
.form-textarea {
    width: 100%;
    background-color: var(--cyberfox-bg-primary);
    border: 1px solid var(--cyberfox-bg-tertiary);
    border-radius: 8px;
    padding: 0.9rem;
    color: var(--cyberfox-text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--cyberfox-secondary);
    box-shadow: 0 0 15px rgba(79, 195, 247, 0.3);
}
.form-input::placeholder, .form-textarea::placeholder {
    color: var(--cyberfox-text-muted);
}
.form-input.is-invalid, .form-textarea.is-invalid {
    border-color: var(--cyberfox-error) !important;
}

select.form-input {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234fc3f7'%3E%3Cpath d='M7.41 8.59L12 13.17l4.59-4.58L18 10l-6 6-6-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
    background-size: 1.5em;
    padding-right: 2.5rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.form-group-honeypot {
    display: none;
}

.footer-form-v4 .form-message {
    grid-column: 1 / -1;
    text-align: left;
    padding: 1rem;
    border-radius: 8px;
    margin-top: 0;
    display: none;
}
.footer-form-v4 .form-message.success { background-color: rgba(0, 212, 255, 0.1); border: 1px solid var(--cyberfox-success); color: var(--cyberfox-success); }
.footer-form-v4 .form-message.error { background-color: rgba(255, 71, 87, 0.1); border: 1px solid var(--cyberfox-error); color: var(--cyberfox-error); }
.footer-form-v4 .form-message div { margin-bottom: 0.5rem; }

/* Состояние загрузки кнопки */
.cyber-btn .spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    display: none;
    animation: spin 1s linear infinite;
}
.cyber-btn.loading .spinner { display: inline-block; }
.cyber-btn.loading .btn-text { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.footer-bottom {
    text-align: center;
    padding: 2rem 0 0;
    margin-top: 4rem;
    border-top: 1px solid var(--cyberfox-bg-primary);
}
.copyright {
    color: var(--cyberfox-text-muted);
    font-size: 0.9rem;
}

/* Адаптивность футера */
@media (max-width: 992px) {
    .footer-grid-v4 {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .footer-info-v4 .section-title,
    .footer-info-v4 .section-subtitle {
        text-align: center;
    }
    .footer-contact-details {
        justify-content: center;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .footer-info-v4 {
        text-align: center;
    }
}
@media (max-width: 768px) {
    .footer-form-v4 {
        grid-template-columns: 1fr;
    }
    .form-actions {
        flex-direction: column;
    }
    
    /* Мобильные стили для header */
    .header-content {
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
    }
    
    .brand-section {
        order: 1;
        flex: 1;
        min-width: 0;
    }
    
    .mobile-menu-toggle {
        order: 3;
        display: flex;
    }
    
    .main-navigation,
    .header-cta {
        order: 4;
        display: none !important;
        width: 100%;
    }
    
    .mobile-brand-title {
        display: flex;
        order: -1;
        width: 100%;
        margin-bottom: 15px;
    }
    
    .language-switcher {
        margin-right: 10px;
    }
    
    .lang-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .lang-btn img {
        width: 16px;
        height: 12px;
    }
    
    .header-cta {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    /* Мобильные стили для карточек услуг */
    .service-card__footer {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }
    
    .service-card__price {
        text-align: center;
        margin-bottom: 10px;
    }
}