/* =====================================================================
   SLEEPKIDD SAFEWEB PREMIUM ARCHITECTURE v3.2 — CORE STYLES
   DESIGN SYSTEM: GLASSMORPHISM ENTERPRISE (MATTE GLASS & NEON GLOW)
   TOTAL POTENTIAL: 800+ LINES OF CLEAN CSS SINGLE-INLINE GRAPHICS
   ===================================================================== */

/* --- ЦЕНТРАЛЬНЫЙ UI KIT И КОРНЕВЫЕ ПЕРЕМЕННЫЕ СВЕЧЕНИЯ --- */
:root {
    --bg-main: #060913;
    --bg-glow: #0A0F24;
    --glass-bg: rgba(255, 255, 255, 0.015);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-highlight: rgba(255, 255, 255, 0.12);
    --glass-card-hover: rgba(255, 255, 255, 0.03);
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;
    --accent-blue: #3B82F6;
    --accent-purple: #8B5CF6;
    --accent-neon: #00F5FF;
    --accent-emerald: #10B981;
    --accent-danger: #EF4444;
    --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* --- ГЛОБАЛЬНЫЙ СБРОС И ОПТИМИЗАЦИЯ СИСТЕМНОГО РЕНДЕРИНГА --- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-family);
    overflow-x: hidden;
    min-height: 100vh;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- PREMIUM КАСTОМНЫЙ СКРОЛЛБАР В СТИЛЕ APPLE --- */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    border: 3px solid var(--bg-main);
    transition: var(--transition-smooth);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-neon);
    box-shadow: 0 0 12px var(--accent-neon);
}

/* --- СИСТЕМНЫЕ АНИМАЦИИ ДЛЯ СУПЕР-ВИЗУАЛА (KEYFRAMES) --- */
@keyframes floatAnimation {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(70px, -90px) scale(1.2);
    }
}

@keyframes pulseNeonGlow {
    0%, 100% {
        box-shadow: 0 0 30px rgba(0, 245, 255, 0.1);
        border-color: var(--glass-border);
    }
    50% {
        box-shadow: 0 0 50px rgba(0, 245, 255, 0.25);
        border-color: rgba(0, 245, 255, 0.3);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes textShimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* --- ВЫРАВНИВАНИЕ МАСОК И СЛОЕВ ФОНА --- */
.ambient-layer {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.24;
    animation: floatAnimation 26s infinite ease-in-out;
}
.sphere-1 {
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, var(--accent-blue), transparent);
    top: -12%;
    right: -8%;
}

.sphere-2 {
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, var(--accent-purple), transparent);
    bottom: -18%;
    left: -12%;
    animation-delay: -8s;
}

/* --- СТРОГАЯ СТЕЛЯННАЯ ШАПКА САЙТА (GLASS NAV v3.2) --- */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 85px;
    z-index: 1000;
    background: rgba(6, 9, 19, 0.45);
    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 6%;
    transition: var(--transition-smooth);
}

.logo {
    font-size: 1.55rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, var(--accent-neon), var(--accent-blue), var(--accent-purple));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: textShimmer 6s infinite linear;
    filter: drop-shadow(0 0 15px rgba(0, 245, 255, 0.25));
}

.nav-links {
    display: flex;
    gap: 38px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    position: relative;
    letter-spacing: 0.3px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-neon), var(--accent-blue));
    transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover::after {
    width: 100%;
}

/* --- АДАПТИВНЫЙ БУРГЕР-МАРКЕР ДЛЯ СМАРТФОНОВ --- */
.menu-burger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    cursor: pointer;
    z-index: 1100;
}

.menu-burger span {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 4px;
    transition: var(--transition-smooth);
    transform-origin: left center;
}

/* --- БАЗОВЫЕ КЛАССЫ ОБОЛОЧКИ И МАКЕТА --- */
.main-container {
    width: 100%;
    position: relative;
    z-index: 10;
    animation: fadeIn 1s ease-in-out;
}

.section-container {
    padding: 110px 6%;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}
/* --- СТИЛИЗАЦИЯ ГЛАВНОГО HERO-ЭКРАНА (PREMIUM INTRODUCTION) --- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 6% 70px 6%;
    text-align: center;
    position: relative;
}

.hero-glass-card {
    background: rgba(255, 255, 255, 0.01);
    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 75px 50px;
    max-width: 900px;
    width: 100%;
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.65),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
    transition: var(--transition-smooth);
}

.hero-glass-card:hover {
    border-color: rgba(0, 245, 255, 0.25);
    box-shadow: 0 40px 100px rgba(0, 245, 255, 0.05),
                0 0 40px rgba(0, 245, 255, 0.05),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.security-badge {
    display: inline-block;
    padding: 7px 16px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.15));
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--accent-neon);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    border-radius: 100px;
    margin-bottom: 28px;
    text-shadow: 0 0 10px rgba(0, 245, 255, 0.4);
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.22;
    letter-spacing: -0.8px;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #FFFFFF 30%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 740px;
    margin: 0 auto 40px auto;
    line-height: 1.7;
}

/* --- ИНТЕРАКТИВНЫЕ КНОПКИ УПРАВЛЕНИЯ (UI KIT PREMIUM) --- */
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.btn-premium {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 14px;
    transition: var(--transition-smooth);
    cursor: pointer;
    letter-spacing: 0.3px;
}

.btn-neon {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #FFFFFF;
    border: none;
    box-shadow: 0 12px 30px rgba(139, 92, 246, 0.3);
}

.btn-neon:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 45px rgba(0, 245, 255, 0.4);
    filter: brightness(1.1);
}

.btn-outline {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}
/* --- СТИЛИЗАЦИЯ ЗАГОЛОВКОВ РАЗДЕЛОВ И СЕКЦИЙ САЙТА --- */
.section-header {
    text-align: center;
    margin-bottom: 70px;
    animation: fadeIn 1s ease-in-out;
}

.section-title {
    font-size: 2.3rem;
    font-weight: 900;
    line-height: 1.3;
    letter-spacing: -0.5px;
    margin-bottom: 18px;
    background: linear-gradient(135deg, #FFFFFF, var(--text-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

/* --- МАТРИЦА УГРОЗ: ДВУХКОЛОНОЧНЫЙ ENTERPRISE GRID v3.2 --- */
.threats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
}

.threat-card {
    position: relative;
    background: rgba(255, 255, 255, 0.008);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 45px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.threat-card:hover {
    background: rgba(255, 255, 255, 0.015);
    border-color: rgba(59, 130, 246, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.45),
                0 0 40px rgba(59, 130, 246, 0.1);
}

/* Флаг активной (развернутой) карточки подсвечивается неоном */
.threat-card.active {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(0, 245, 255, 0.4);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5),
                0 0 50px rgba(0, 245, 255, 0.15);
}

.card-glass-blur {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1;
    pointer-events: none;
}

.card-content {
    position: relative;
    z-index: 2;
}

.card-icon {
    font-size: 2.8rem;
    margin-bottom: 22px;
    display: inline-block;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
}

.card-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 14px;
    letter-spacing: -0.2px;
}

.card-short-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 25px;
}
/* --- СТИЛИ СКРЫТОГО И РАСКРЫТОГО СОСТОЯНИЯ ИНСТРУКЦИЙ (ФИКС ОБРЕЗАНИЯ) --- */
.card-expanded-content {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.4s ease,
                visibility 0.4s ease;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* ФИКС: Лимит увеличен до 3000px для предотвращения обрезания длинного текста на мобилках */
.threat-card.active .card-expanded-content {
    max-height: 3000px;
    opacity: 1;
    visibility: visible;
    margin-bottom: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--glass-border);
}

.verdict-block {
    background: rgba(255, 255, 255, 0.005);
    border-left: 4px solid var(--accent-blue);
    padding: 20px 24px;
    border-radius: 0 16px 14px 0;
    transition: var(--transition-smooth);
    border-top: 1px solid rgba(255,255,255,0.01);
    border-right: 1px solid rgba(255,255,255,0.01);
    border-bottom: 1px solid rgba(255,255,255,0.01);
}

.verdict-block.beginner {
    border-left-color: var(--accent-neon);
    background: linear-gradient(90deg, rgba(0, 245, 255, 0.01), transparent);
}

.verdict-block.advanced {
    border-left-color: var(--accent-purple);
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.01), transparent);
}

.verdict-block:hover {
    background: rgba(255, 255, 255, 0.012);
}

.verdict-block h4 {
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: 0.3px;
}

.verdict-block.beginner h4 {
    color: var(--accent-neon);
}

.verdict-block.advanced h4 {
    color: var(--text-primary);
}

.verdict-block p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
}

.verdict-block p b {
    color: #FFFFFF;
}

.btn-card-expand {
    background: none;
    border: none;
    color: var(--accent-neon);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    padding: 0;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-card-expand:hover {
    color: #FFFFFF;
    text-shadow: 0 0 12px var(--accent-neon);
}
/* --- СТИЛИЗАЦИЯ ИНТЕРАКТИВНОГО СЛАЙДЕРА КЕЙСОВ (PERSPECTIVE SWITCHER) --- */
.cases-carousel-wrapper {
    width: 100%;
}

.case-glass-box {
    background: rgba(255, 255, 255, 0.006);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: 28px;
    padding: 55px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45),
                inset 0 1px 0 rgba(255,255,255,0.05);
    transition: var(--transition-smooth);
}

.perspective-toggle-zone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--glass-border);
}

.toggle-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
}

.toggle-container {
    display: flex;
    background: rgba(0, 0, 0, 0.4);
    padding: 5px;
    border-radius: 14px;
    border: 1px solid var(--glass-border);
}

.toggle-btn {
    background: none;
    border: none;
    padding: 10px 24px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-secondary);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.toggle-btn.active {
    background: var(--glass-highlight);
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.05);
}

.case-slider-content {
    min-height: 200px;
}

.case-view-block {
    animation: fadeIn 0.5s ease-in-out both;
}

.case-view-block h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 18px;
    letter-spacing: -0.3px;
}

.case-view-block p {
    color: var(--text-secondary);
    font-size: 1.08rem;
    line-height: 1.7;
}

.case-view-block p b {
    color: #FFFFFF;
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 40px;
}

.btn-nav-slider {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 700;
    transition: var(--transition-smooth);
}

.btn-nav-slider:hover {
    background: var(--glass-highlight);
    border-color: var(--text-primary);
    transform: translateY(-1px);
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.dot {
    width: 9px;
    height: 9px;
    background: var(--glass-border);
    border-radius: 50%;
    transition: var(--transition-bounce);
}

.dot.active {
    background: var(--accent-neon);
    transform: scale(1.4);
    box-shadow: 0 0 10px var(--accent-neon);
}
/* --- СТИЛИЗАЦИЯ ИНТЕРАКТИВНОГО КИБЕР-КВЕСТА И ПАНЕЛИ ВОПРОСОВ --- */
.quest-card-wrapper {
    max-width: 850px;
    margin: 0 auto;
    width: 100%;
}

.quest-glass-box {
    background: rgba(255, 255, 255, 0.005);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(35px);
    -webkit-backdrop-filter: blur(35px);
    border-radius: 32px;
    padding: 60px 45px;
    min-height: 425px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.5);
}

.quest-step {
    width: 100%;
    text-align: center;
    animation: fadeIn 0.4s ease-in-out;
}

.quest-icon {
    font-size: 3.2rem;
    margin-bottom: 24px;
    filter: drop-shadow(0 0 15px rgba(0, 245, 255, 0.2));
}

.quest-step h3 {
    font-size: 1.7rem;
    font-weight: 900;
    margin-bottom: 16px;
    letter-spacing: -0.4px;
}

.quest-text {
    color: var(--text-secondary);
    font-size: 1.08rem;
    max-width: 620px;
    margin: 0 auto 35px auto;
    line-height: 1.65;
}

.quest-progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 100px;
    margin-bottom: 30px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.progress-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-neon));
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.quest-meta {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--accent-neon);
    letter-spacing: 1.5px;
    margin-bottom: 18px;
    text-shadow: 0 0 8px rgba(0, 245, 255, 0.2);
}

.quest-question-text {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 35px;
    line-height: 1.45;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.quest-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 650px;
    margin: 0 auto;
}

.quest-opt-btn {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 18px 28px;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: var(--transition-smooth);
    line-height: 1.4;
}

.quest-opt-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-blue);
    transform: translateX(5px);
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.1);
}

.result-score {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-neon);
    margin-bottom: 18px;
    text-shadow: 0 0 15px rgba(0, 245, 255, 0.3);
}

.certificate-form {
    display: flex;
    gap: 16px;
    max-width: 550px;
    margin: 0 auto;
    width: 100%;
}

.glass-input {
    flex: 1;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 16px 22px;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 600;
    outline: none;
    transition: var(--transition-smooth);
}

.glass-input:focus {
    border-color: var(--accent-neon);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.15);
}

/* --- СТИЛИ СТЕЛЯННОГО СЕРТИФИКАТА (FROSTED CERTIFICATE) --- */
.frosted-certificate {
    background: rgba(255, 255, 255, 0.012);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-radius: 24px;
    padding: 45px;
    position: relative;
    overflow: hidden;
    text-align: left;
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55),
                inset 0 1px 0 rgba(255,255,255,0.1);
    max-width: 680px;
    margin: 0 auto;
}

.cert-watermark {
    position: absolute;
    font-size: 7.5rem;
    font-weight: 950;
    color: rgba(255, 255, 255, 0.012);
    bottom: -25px;
    right: -15px;
    pointer-events: none;
    user-select: none;
    letter-spacing: -2px;
}

.cert-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 18px;
    margin-bottom: 28px;
}

.cert-logo {
    font-weight: 900;
    font-size: 1.15rem;
    color: var(--accent-neon);
    letter-spacing: 0.5px;
}

.cert-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.cert-label {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 2.5px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.cert-owner-name {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 18px;
    color: #FFFFFF;
    text-shadow: 0 0 20px rgba(255,255,255,0.15);
    letter-spacing: -0.5px;
}

.cert-text {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 28px;
}

.cert-rank {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: #FFFFFF;
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.35);
}

.cert-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 18px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* --- ПОДВАЛ С ОФИЦИАЛЬНЫМ БРЕНДИНГОМ СТУДИИ --- */
.enterprise-footer {
    background: rgba(4, 6, 12, 0.85);
    border-top: 1px solid var(--glass-border);
    padding: 50px 6%;
    text-align: center;
    position: relative;
    z-index: 10;
}

.enterprise-footer p {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.footer-sub {
    color: var(--text-muted) !important;
    font-size: 0.85rem !important;
}

/* --- АДАПТИВНЫЕ МЕДИА-ЗАПРОСЫ ПОД ТЕЛЕФОНЫ И ПК --- */
@media (max-width: 1024px) {
    .threats-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .hero-title {
        font-size: 2.3rem;
    }
    .perspective-toggle-zone {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .menu-burger {
        display: flex;
    }
    .hero-glass-card {
        padding: 50px 25px;
    }
    .hero-title {
        font-size: 1.9rem;
    }
    .case-glass-box, .quest-glass-box {
        padding: 35px 20px;
    }
    .certificate-form {
        flex-direction: column;
        gap: 12px;
    }
    .btn-premium {
        width: 100%;
    }
    .frosted-certificate {
        padding: 30px 20px;
    }
    .cert-owner-name {
        font-size: 1.7rem;
    }
}