/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --bg-dark: #0a0e27;
    --bg-dark-secondary: #151937;
    --bg-dark-tertiary: #1e2451;
    --text-primary: #ffffff;
    --text-secondary: #a3a9c2;
    --text-tertiary: #6b7299;
    --accent-primary: #00d4ff;
    --accent-secondary: #7c3aed;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #7c3aed 100%);
    --error: #ff4444;
    --success: #00ff88;
    --warning: #ffaa00;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 212, 255, 0.1);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

/* Base */
html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-dark);
    overflow-x: hidden;
    position: relative;
    width: 100%;
    max-width: 100vw;
}

/* Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 2;
    width: 100%;
    box-sizing: border-box;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

/* Links */
a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: width var(--transition-normal);
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

.btn--primary {
    background: var(--accent-gradient);
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(0, 212, 255, 0.4);
}

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

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
}

.btn--large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

.btn--block {
    width: 100%;
}

/* Text Gradient */
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Progress Bar */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--accent-gradient);
    z-index: 9999;
    transition: width var(--transition-normal);
}

/* Floating CTA */
.floating-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: 1000;
}

.floating-cta.visible {
    transform: translateY(0);
    opacity: 1;
}

.floating-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.5);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(10, 14, 39, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.header__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo__text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav__link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: width var(--transition-normal);
}

.nav__link:hover {
    color: var(--text-primary);
}

.nav__link:hover::after {
    width: 100%;
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
    transform-origin: center;
}

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

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

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

.nav {
    transition: all var(--transition-normal);
}

.nav.mobile-active {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav.mobile-active .nav__list {
    flex-direction: column;
    gap: var(--spacing-xl);
}

.nav.mobile-active .nav__link {
    font-size: 1.5rem;
    padding: var(--spacing-md);
}

/* Hero Section */
.hero {
    padding-top: calc(80px + var(--spacing-xxl));
    padding-bottom: var(--spacing-xxl);
    position: relative;
    overflow: hidden;
}

.hero__content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease;
}

.hero__subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1s ease;
}

.hero__cta {
    margin-bottom: var(--spacing-xl);
    animation: fadeInUp 1.2s ease;
}

.hero__guarantee {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.hero__stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    animation: fadeInUp 1.4s ease;
}

.stat {
    text-align: center;
}

.stat__number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat__label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.stat__divider {
    width: 1px;
    height: 50px;
    background: var(--glass-border);
}

.hero__visual {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.hero__glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.2) 0%, transparent 70%);
    filter: blur(100px);
    animation: pulse 4s ease-in-out infinite;
}

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

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.4;
    }
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-title {
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* Pain Points Section */
.pain-points {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-dark-secondary);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.pain-card {
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.pain-card:hover {
    transform: translateY(-5px);
    border-color: var(--error);
    box-shadow: 0 20px 40px rgba(255, 68, 68, 0.2);
}

.pain-card__icon {
    margin-bottom: var(--spacing-md);
}

.pain-card__title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.pain-card__text {
    color: var(--text-secondary);
}

.pain-cta {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.pain-cta__text {
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
}

/* Video Message Section */
.video-message {
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.video-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.video-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Центрирование блока информации о видео, когда видеоплеер скрыт */
.video-content:not(:has(.video-player)) {
    grid-template-columns: 1fr;
    justify-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.video-content:not(:has(.video-player)) .video-info {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out;
}

.video-content:not(:has(.video-player)) .video-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), var(--accent-secondary), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.video-player {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.video-placeholder {
    position: relative;
    padding-bottom: 56.25%;
    background: var(--bg-dark-secondary);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: none;
    border: none;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.video-thumb {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-info__title {
    margin-bottom: var(--spacing-xl);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    background: linear-gradient(135deg, #ffffff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.video-info__author {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    justify-content: center;
    position: relative;
}

.author-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 4px solid transparent;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary)) border-box;
    background-clip: border-box;
    object-fit: cover;
    object-position: center;
    position: relative;
    transition: all var(--transition-normal);
    animation: float 6s ease-in-out infinite;
}

.author-avatar::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    z-index: -1;
    animation: rotate 8s linear infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.author-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.3);
}

.video-info__author > div {
    text-align: left;
}

.author-name {
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.author-role {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.8;
}

.video-info__text {
    margin-bottom: var(--spacing-xl);
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    font-style: italic;
    position: relative;
    padding: var(--spacing-lg);
    background: rgba(0, 212, 255, 0.05);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-primary);
}

.video-info__text::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--accent-primary);
    opacity: 0.3;
    font-family: serif;
}

.video-info__benefits {
    list-style: none;
    display: grid;
    gap: var(--spacing-md);
}

.video-info__benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0, 212, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.video-info__benefits li::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.video-info__benefits li:hover {
    transform: translateX(5px);
    border-color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.1);
}

.video-info__benefits li:hover::before {
    left: 100%;
}

.video-info__benefits svg {
    flex-shrink: 0;
    filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.5));
}

.video-info__benefits span {
    font-weight: 500;
    font-size: 1rem;
}

/* Solution Section */
.solution {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-dark-secondary);
}

.directions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.direction-card {
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.direction-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.direction-card__icon {
    margin-bottom: var(--spacing-md);
    color: var(--accent-primary);
}

.direction-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.direction-card__desc {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.direction-card__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.solution-benefits {
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.solution-benefits__title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.benefit {
    display: flex;
    gap: var(--spacing-md);
}

.benefit__icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit__text strong {
    display: block;
    margin-bottom: 0.25rem;
}

.benefit__text span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Calculator Section */
.calculator {
    padding: var(--spacing-xxl) 0;
}

.calculator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.calculator-form {
    padding: var(--spacing-xl);
    background: rgba(21, 25, 55, 0.95);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.1);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.form-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-dark);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.2);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.checkbox:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.3);
}

.checkbox input {
    position: absolute;
    opacity: 0;
}

.checkbox__box {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 212, 255, 0.5);
    border-radius: 4px;
    margin-right: var(--spacing-sm);
    position: relative;
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.05);
}

.checkbox input:checked + .checkbox__box {
    background: var(--accent-gradient);
    border-color: transparent;
}

.checkbox input:checked + .checkbox__box::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    font-weight: bold;
}

.checkbox__label {
    color: var(--text-primary);
}

.range-container {
    margin-top: var(--spacing-sm);
}

.range-container input[type="range"] {
    width: 100%;
    height: 8px;
    background: rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-sm);
    outline: none;
    -webkit-appearance: none;
}

.range-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: var(--accent-gradient);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.6);
    border: 2px solid white;
}

.range-value {
    text-align: center;
    margin-top: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-primary);
    background: rgba(0, 212, 255, 0.1);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
}

.calculator-results {
    padding: var(--spacing-xl);
    background: rgba(21, 25, 55, 0.95);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.1);
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.calculator-results.visible {
    opacity: 1;
    transform: translateY(0);
}

.results-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.results-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.result-card {
    padding: var(--spacing-lg);
    background: rgba(30, 36, 81, 0.8);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.05);
}

.result-card--primary {
    background: var(--accent-gradient);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.3);
}

.result-card__label {
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.result-card--primary .result-card__label {
    color: rgba(255, 255, 255, 0.95);
}

.result-card__value {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.result-card--primary .result-card__value {
    color: white;
}

.result-card__unit {
    font-size: 1rem;
    font-weight: 400;
}

.result-card__desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.result-card--primary .result-card__desc {
    color: rgba(255, 255, 255, 0.9);
}

.results-cta {
    text-align: center;
}

.results-cta__text {
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
    color: var(--text-primary);
}

/* Time Usage Ideas */
.time-usage-ideas {
    margin-top: var(--spacing-md);
    padding: var(--spacing-xl);
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-slow);
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.1);
}

.time-usage-ideas.visible {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.time-usage-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.time-usage-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.time-usage-subtitle span {
    color: var(--accent-primary);
    font-weight: 700;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.value-card {
    padding: var(--spacing-lg);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.value-card:hover::before {
    transform: scaleX(1);
}

.value-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.value-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.value-card__ideas {
    list-style: none;
    padding: 0;
}

.value-card__ideas li {
    position: relative;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.value-card__ideas li::before {
    content: '✨';
    position: absolute;
    left: 0;
    top: 2px;
}

.time-usage-cta {
    text-align: center;
}

.time-usage-cta__text {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-dark-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.pricing-card {
    position: relative;
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.pricing-card--popular {
    border-color: var(--accent-primary);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.pricing-card--vip {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--accent-gradient);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-xl);
}

.pricing-card__header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.pricing-card__name {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.pricing-card__price {
    margin-bottom: var(--spacing-sm);
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-currency {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.pricing-card__desc {
    color: var(--text-secondary);
}

.pricing-card__features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.pricing-card__features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.pricing-card__features svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

/* Directions Details Section */
.directions-details {
    padding: var(--spacing-xxl) 0;
}

.directions-tabs {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
}

.tabs-nav {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: none;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.tab-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.tab-btn.active {
    background: var(--accent-gradient);
    color: white;
    border-color: transparent;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.direction-detail__title {
    margin-bottom: var(--spacing-md);
}

.direction-detail__desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.direction-tools {
    margin-bottom: var(--spacing-lg);
}

.tools-list {
    list-style: none;
    padding-left: var(--spacing-lg);
}

.tools-list li {
    position: relative;
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.tools-list li::before {
    content: '→';
    position: absolute;
    left: -20px;
    color: var(--accent-primary);
}

.direction-stats-detail {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.direction-case {
    padding: var(--spacing-lg);
    background: var(--bg-dark);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-primary);
}

.direction-case blockquote {
    font-style: italic;
    color: var(--text-secondary);
    margin: 0;
}

.direction-case cite {
    display: block;
    margin-top: var(--spacing-sm);
    font-style: normal;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.more-directions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.more-direction-item {
    padding: var(--spacing-lg);
    background: var(--bg-dark);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}

/* Success Stories Section */
.success-stories {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-dark-secondary);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.testimonial-card {
    padding: var(--spacing-xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
}

.testimonial-info {
    flex: 1;
}

.testimonial-name {
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.testimonial-role {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.testimonial-rating {
    font-size: 1.1rem;
    color: #ffd700;
    letter-spacing: 1px;
}

.testimonial-text {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.testimonial-results {
    display: flex;
    gap: var(--spacing-lg);
}

.result-item {
    text-align: center;
}

.result-value {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
}

.slider-prev,
.slider-next {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-prev:hover,
.slider-next:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
}

.slider-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--glass-border);
    border-radius: 50%;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.dot.active {
    width: 24px;
    background: var(--accent-primary);
    border-radius: 4px;
}

/* FAQ Section */
.faq {
    padding: var(--spacing-xxl) 0;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.125rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question svg {
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
}

/* Final CTA Section */
.final-cta {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-dark-secondary);
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    margin-bottom: var(--spacing-md);
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.cta-benefit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 1.125rem;
}

.cta-form-wrapper {
    max-width: 500px;
    margin: 0 auto;
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.cta-form input {
    padding: var(--spacing-md);
    background: var(--bg-dark);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.cta-form input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-note {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xl);
}

.urgency-block {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid rgba(255, 68, 68, 0.3);
    border-radius: var(--radius-md);
}

.countdown {
    font-weight: 600;
    color: var(--error);
}

/* Footer */
.footer {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    background: var(--bg-dark);
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.footer-desc {
    margin-bottom: var(--spacing-md);
}

.footer-contacts a {
    display: block;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.footer-links h4,
.footer-legal h4,
.footer-social h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
}

.footer-links ul,
.footer-legal ul {
    list-style: none;
}

.footer-links li,
.footer-legal li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a,
.footer-legal a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover {
    color: var(--text-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-tertiary);
}

/* Social Proof Notifications */
.social-proof {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background: linear-gradient(135deg, rgba(21, 25, 55, 0.98), rgba(44, 51, 94, 0.98));
    border: 1px solid rgba(0, 212, 255, 0.4);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: blur(15px);
    transform: translateX(-450px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1000;
    box-shadow: 
        0 12px 40px rgba(0, 212, 255, 0.1),
        0 4px 20px rgba(0, 0, 0, 0.3);
    min-width: 320px;
    max-width: 380px;
}

.social-proof.show {
    transform: translateX(0);
    opacity: 1;
    animation: socialProofBounce 0.6s ease-out;
}

@keyframes socialProofBounce {
    0% {
        transform: translateX(-450px) scale(0.9);
        opacity: 0;
    }
    50% {
        transform: translateX(10px) scale(1.02);
        opacity: 0.8;
    }
    100% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

.social-proof__content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
}

.social-proof__avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 2px solid rgba(0, 212, 255, 0.5);
    flex-shrink: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.social-proof__avatar:hover {
    transform: scale(1.1);
    border-color: rgba(0, 212, 255, 0.8);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.3);
}

.social-proof__text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    flex: 1;
    min-width: 0;
}

.social-proof__text strong {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.social-proof__text span {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
    word-wrap: break-word;
}

.social-proof__close {
    position: absolute;
    top: -8px;
    right: -8px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.social-proof__close:hover {
    background: rgba(255, 68, 68, 0.2);
    color: #ff4444;
    opacity: 1;
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero__stats {
        gap: var(--spacing-lg);
    }
    
    .stat__divider {
        display: none;
    }
    
    .video-content {
        grid-template-columns: 1fr;
    }
    
    .video-content:not(:has(.video-player)) .video-info {
        padding: var(--spacing-lg);
        margin: 0 var(--spacing-md);
    }
    
    .video-info__author {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .video-info__author > div {
        text-align: center;
    }
    
    .author-avatar {
        width: 120px;
        height: 120px;
    }
    
    .video-info__title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .author-name {
        font-size: 1.25rem;
    }
    
    .video-info__text {
        padding: var(--spacing-md);
        font-size: 1rem;
    }
    
    .video-info__benefits li {
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }
    
    .calculator-container {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Tablet rating adjustments */
    .testimonial-rating {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    body, html {
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
        overflow-x: hidden;
    }
    
    /* Header mobile styles */
    .nav {
        display: none;
    }
    
    .nav.mobile-active {
        display: flex;
    }
    
    .header__cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Typography mobile adjustments */
    .hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }
    
    /* Grid layouts */
    .pain-grid,
    .benefits-grid,
    .results-cards {
        grid-template-columns: 1fr;
    }
    
    .directions-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .tabs-nav {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .testimonial-name {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .testimonial-rating {
        font-size: 0.9rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Calculator mobile improvements */
    .calculator-form {
        background: rgba(21, 25, 55, 0.98);
        border: 2px solid rgba(0, 212, 255, 0.5);
        padding: var(--spacing-lg);
    }
    
    .calculator-results {
        background: rgba(21, 25, 55, 0.98);
        border: 2px solid rgba(0, 212, 255, 0.5);
        padding: var(--spacing-lg);
    }
    
    .checkbox {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(0, 212, 255, 0.4);
        margin-bottom: var(--spacing-xs);
        padding: var(--spacing-md);
    }
    
    .checkbox__box {
        border: 2px solid rgba(0, 212, 255, 0.8);
        background: rgba(255, 255, 255, 0.1);
        width: 24px;
        height: 24px;
    }
    
    .range-container input[type="range"] {
        height: 10px;
        background: rgba(0, 212, 255, 0.4);
    }
    
    .range-container input[type="range"]::-webkit-slider-thumb {
        width: 28px;
        height: 28px;
        box-shadow: 0 4px 20px rgba(0, 212, 255, 0.8);
    }
    
    .range-value {
        background: rgba(0, 212, 255, 0.2);
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
        font-size: 1.5rem;
        border: 1px solid rgba(0, 212, 255, 0.5);
    }
    
    .result-card {
        background: rgba(30, 36, 81, 0.95);
        border: 2px solid rgba(0, 212, 255, 0.5);
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-md);
    }
    
    .result-card--primary {
        border: 2px solid rgba(255, 255, 255, 0.4);
        box-shadow: 0 8px 40px rgba(0, 212, 255, 0.5);
    }
    
    /* Floating CTA mobile */
    .floating-cta {
        bottom: 20px;
        right: 20px;
        padding: var(--spacing-sm);
    }
    
    .floating-cta span {
        display: none;
    }
    
    .floating-cta::after {
        content: '+';
        font-size: 1.5rem;
    }
    
    /* Calculator and time usage adjustments */
    .values-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .time-usage-title {
        font-size: 1.5rem;
    }
    
    .value-card__icon {
        font-size: 2rem;
    }
    
    .time-usage-ideas {
        margin-top: var(--spacing-md);
        padding: var(--spacing-md);
        background: rgba(124, 58, 237, 0.25);
        border: 2px solid rgba(124, 58, 237, 0.5);
    }
    
    /* Form elements */
    .form-select, .checkbox, .range-container {
        width: 100%;
    }
    
    .form-select {
        border: 2px solid rgba(0, 212, 255, 0.5);
        background: rgba(10, 14, 39, 0.9);
        padding: var(--spacing-md);
        font-size: 1.1rem;
    }
    
        /* Direction stats mobile adaptation */
    .direction-stats-detail {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
        margin-bottom: var(--spacing-lg);
    }
    
    .stat-item {
        padding: var(--spacing-sm);
        background: rgba(0, 212, 255, 0.1);
        border-radius: var(--radius-md);
        border: 1px solid rgba(0, 212, 255, 0.3);
    }
    
    .stat-number {
        font-size: 1.5rem;
        margin-bottom: 0.25rem;
        display: block;
    }
    
    .stat-label {
        font-size: 0.875rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* Direction case mobile adaptation */
    .direction-case {
        padding: var(--spacing-md);
        margin-top: var(--spacing-lg);
        background: rgba(21, 25, 55, 0.95);
        border: 1px solid rgba(0, 212, 255, 0.3);
        border-left: 3px solid var(--accent-primary);
    }
    
    .direction-case h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
        color: var(--accent-primary);
    }
    
    .direction-case blockquote {
        font-size: 0.9rem;
        line-height: 1.6;
        margin: 0;
        padding: 0;
    }
    
    .direction-case cite {
        font-size: 0.8rem;
        margin-top: var(--spacing-xs);
    }
    
    /* Tabs navigation mobile improvements */
    .tabs-nav {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-lg);
    }
    
    .tab-btn {
        padding: var(--spacing-sm);
        font-size: 0.85rem;
        text-align: center;
        white-space: nowrap;
    }

    /* Section spacing adjustments */
    section {
        padding: var(--spacing-lg) 0;
    }
    
    /* Prevent elements from overflowing */
    * {
        max-width: 100%;
        box-sizing: border-box;
    }

    img, video, canvas, svg {
        max-width: 100%;
        height: auto;
    }
}

@media (max-width: 480px) {
    /* Force mobile width constraints */
    body, html {
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
        width: 100%;
        max-width: 100%;
    }
    
    .hero {
        padding-top: calc(80px + var(--spacing-lg));
        padding-bottom: var(--spacing-lg);
    }
    
    .section-header {
        margin-bottom: var(--spacing-lg);
    }
    
    .directions-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-benefits {
        text-align: left;
    }
    
    .cta-benefit {
        justify-content: flex-start;
        font-size: 1rem;
    }
    
    .social-proof {
        left: 15px;
        right: 15px;
        bottom: 20px;
        max-width: none;
        min-width: auto;
        width: calc(100% - 30px);
        transform: translateY(200px);
        padding: var(--spacing-md);
    }
    
    .social-proof.show {
        animation: socialProofMobileBounce 0.5s ease-out;
    }
    
    @keyframes socialProofMobileBounce {
        0% {
            transform: translateY(200px) scale(0.95);
            opacity: 0;
        }
        50% {
            transform: translateY(-10px) scale(1.02);
            opacity: 0.8;
        }
        100% {
            transform: translateY(0) scale(1);
            opacity: 1;
        }
    }
    
    .social-proof__content {
        gap: var(--spacing-sm);
    }
    
    .social-proof__avatar {
        width: 45px;
        height: 45px;
    }
    
    .social-proof__text strong {
        font-size: 0.9rem;
    }
    
    .social-proof__text span {
        font-size: 0.8rem;
    }
    
    /* Additional mobile fixes */
    .hero__title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        line-height: 1.2;
    }
    
    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        line-height: 1.2;
    }
    
    .time-usage-ideas {
        margin-top: var(--spacing-sm);
        padding: var(--spacing-sm);
    }
    
    .value-card {
        padding: var(--spacing-md);
    }
    
    .calculator-form {
        gap: var(--spacing-md);
    }
    
    /* Ensure all elements fit on mobile */
    .hero__stats {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .stat {
        min-width: auto;
    }
    
    /* Testimonial adjustments for very small screens */
    .testimonial-rating {
        font-size: 0.8rem;
    }
    
    .testimonial-name {
        gap: 4px;
    }
    
    .testimonial-header {
        margin-bottom: var(--spacing-md);
    }
    
    .testimonial-card {
        padding: var(--spacing-md);
    }
    
    /* Direction stats for very small screens */
    .direction-stats-detail {
        gap: var(--spacing-sm);
    }
    
    .stat-item {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    /* Direction case for very small screens */
    .direction-case {
        padding: var(--spacing-sm);
    }
    
    .direction-case h4 {
        font-size: 0.9rem;
    }
    
    .direction-case blockquote {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    .direction-case cite {
        font-size: 0.75rem;
    }
    
    /* Tabs for very small screens */
    .tabs-nav {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xs);
    }
    
    .tab-btn {
        padding: var(--spacing-xs);
        font-size: 0.8rem;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

/* Global overflow prevention */
section {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

.hero__visual,
.hero__glow,
.hero__particles {
    max-width: 100%;
    overflow: hidden;
}

/* Ensure grids don't overflow */
.pain-grid,
.directions-grid,
.benefits-grid,
.results-cards,
.values-grid,
.pricing-grid {
    width: 100%;
    max-width: 100%;
}

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .header,
    .floating-cta,
    .social-proof,
    .progress-bar {
        display: none;
    }
}

/* =================================
   TELEGRAM NOTIFICATIONS STYLES
   ================================= */

.success-notification,
.error-notification {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: 10000;
    max-width: 400px;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.success-notification {
    background: rgba(16, 185, 129, 0.15);
    border-color: #10B981;
    color: #10B981;
}

.error-notification {
    background: rgba(239, 68, 68, 0.15);
    border-color: #EF4444;
    color: #EF4444;
}

.success-notification.show,
.error-notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.notification-content svg {
    flex-shrink: 0;
}

/* Form Highlight */
.cta-form.highlight {
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.3) !important;
    animation: pulseForm 1s ease-in-out;
}

@keyframes pulseForm {
    0%, 100% {
        box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.3) !important;
    }
    50% {
        box-shadow: 0 0 0 6px rgba(0, 212, 255, 0.2) !important;
    }
}

/* Calculator Result Animation */
.result-animation {
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Floating CTA Show/Hide Enhancement */
.floating-cta.show {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
}

/* Mobile notifications */
@media (max-width: 768px) {
    .success-notification,
    .error-notification {
        top: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: none;
        font-size: 0.9rem;
    }
}

/* =================================
   TIMELINE COMPARISON STYLES
   ================================= */

.timeline-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-side {
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 68, 68, 0.3);
    background: rgba(255, 68, 68, 0.05);
}

.timeline-side--success {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.timeline-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
    color: #ff4444;
}

.timeline-side--success .timeline-title {
    color: #10B981;
}

.timeline-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border-left: 4px solid #ff4444;
}

.timeline-side--success .timeline-item {
    border-left-color: #10B981;
}

.timeline-time {
    font-weight: 600;
    color: var(--accent-blue);
    min-width: 80px;
}

.timeline-task {
    flex: 1;
    margin: 0 1rem;
    font-size: 0.9rem;
}

.timeline-loss {
    font-weight: 700;
    color: #ff4444;
}

.timeline-gain {
    font-weight: 700;
    color: #10B981;
}

.timeline-total {
    text-align: center;
    padding: 1rem;
    margin-top: 1rem;
    background: rgba(255, 68, 68, 0.1);
    border-radius: 12px;
    color: #ff4444;
}

.timeline-total--success {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
}

.timeline-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-blue);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =================================
   UPDATED DIRECTION CARDS STYLES
   ================================= */

.direction-card__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.direction-card__features {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.direction-card__features span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* =================================
   NEURAL NETWORK ANIMATION
   ================================= */

.hero__neural-network {
    position: absolute;
    top: 50%;
    right: 10%;
    transform: translateY(-50%);
    width: 200px;
    height: 200px;
    opacity: 0.3;
}

.neural-node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--accent-blue);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.neural-node:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.neural-node:nth-child(2) {
    top: 20%;
    right: 20%;
    animation-delay: 0.5s;
}

.neural-node:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 1s;
}

.neural-node:nth-child(4) {
    bottom: 20%;
    right: 20%;
    animation-delay: 1.5s;
}

.neural-connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    animation: flow 3s infinite;
}

.neural-connection:nth-child(5) {
    top: 25%;
    left: 25%;
    width: 50%;
    transform: rotate(0deg);
}

.neural-connection:nth-child(6) {
    top: 25%;
    left: 25%;
    width: 50%;
    transform: rotate(90deg);
}

.neural-connection:nth-child(7) {
    bottom: 25%;
    left: 25%;
    width: 50%;
    transform: rotate(45deg);
}

@keyframes flow {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 1; }
}

/* Mobile timeline */
@media (max-width: 768px) {
    .timeline-comparison {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .timeline-vs {
        order: 2;
        margin: 1rem 0;
    }
    
    .timeline-side--success {
        order: 3;
    }
    
    .timeline-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .timeline-time {
        min-width: auto;
    }
    
    .hero__neural-network {
        display: none;
    }
}