/* Сброс стилей и базовые настройки */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-gradient: linear-gradient(135deg, #FF6B9D 0%, #C71585 25%, #8E44AD 50%, #4B0082 100%);
    --secondary-gradient: linear-gradient(135deg, #FF1493 0%, #DA70D6 50%, #9370DB 100%);
    --accent-gradient: linear-gradient(135deg, #FF69B4 0%, #8E44AD 100%);
    --text-dark: #1A1A1A;
    --text-light: #6B7280;
    --text-medium: #374151;
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --bg-card: #FEFEFE;
    --shadow-soft: 0 4px 20px rgba(139, 69, 173, 0.08);
    --shadow-medium: 0 8px 30px rgba(139, 69, 173, 0.12);
    --shadow-strong: 0 15px 50px rgba(139, 69, 173, 0.18);
    --shadow: 0 10px 30px rgba(139, 69, 173, 0.1);
    --shadow-hover: 0 15px 40px rgba(139, 69, 173, 0.15);
    --border-radius: 20px;
    --border-radius-large: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Градиентный текст */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    overflow: hidden;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.logo-icon:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-links a:hover,
.nav-links a.active {
    color: #ff6b9d;
}

.nav-links a.active {
    background: rgba(255, 107, 157, 0.1);
}

.cta-button {
    background: var(--primary-gradient);
    color: white !important;
    padding: 10px 24px;
    border-radius: 24px;
    transition: all 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
    background: none;
    border: none;
}

.mobile-menu-toggle:hover {
    background-color: rgba(142, 68, 173, 0.1);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Enhanced Hero Section */
.hero {
    padding: 120px 0 60px;
    background: linear-gradient(180deg, #F8F9FA 0%, #FFFFFF 100%);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 200px;
    height: 200px;
    top: 10%;
    left: -5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: -5%;
    animation-delay: 2s;
}

.shape-3 {
    width: 100px;
    height: 100px;
    top: 30%;
    left: 50%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 69, 173, 0.1);
    border-radius: 50px;
    padding: 8px 16px;
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    box-shadow: var(--shadow-soft);
}

.badge-icon {
    font-size: 16px;
}

/* Enhanced Hero Features */
.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-medium);
    font-size: 15px;
    font-weight: 500;
}

.feature-icon-wrapper {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    border-radius: 8px;
    flex-shrink: 0;
}

.feature-icon-wrapper svg {
    width: 18px;
    height: 18px;
    stroke: #8E44AD;
}

/* Hero CTA */
.hero-cta {
    margin-bottom: 40px;
}

.download-note {
    text-align: center;
    margin-top: 16px;
}

.download-note p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* Enhanced Phone Mockup */
.phone-mockup {
    position: relative;
    text-align: center;
    animation: float 3s ease-in-out infinite;
}

.phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 107, 157, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.7;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.4;
    }
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    font-size: 24px;
    animation: floatAround 4s ease-in-out infinite;
}

.element-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.element-2 {
    top: 70%;
    right: 10%;
    animation-delay: 1.5s;
}

.element-3 {
    top: 40%;
    left: 85%;
    animation-delay: 3s;
}

@keyframes floatAround {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-15px) rotate(5deg);
        opacity: 1;
    }
}

/* Trust Section */
.trust-section {
    padding: 60px 0;
    background: var(--bg-white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.trust-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-medium);
    font-size: 14px;
    font-weight: 500;
}

.trust-icon {
    font-size: 20px;
}

/* Feature Highlights */
.feature-highlight {
    margin-top: 16px;
}

.highlight-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    color: #8E44AD;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(142, 68, 173, 0.2);
}

/* Audience Features */
.audience-features {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.audience-features span {
    font-size: 13px;
    color: var(--text-medium);
    opacity: 0.8;
}

/* Step Icons */
.how-it-works-preview .step-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

/* Privacy CTA */
.privacy-cta {
    margin-top: 32px;
}

/* Testimonials */
.testimonials {
    padding: 100px 0;
    background: var(--bg-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.testimonial-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.testimonial-rating {
    font-size: 18px;
    margin-bottom: 16px;
}

.testimonial-card p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
    font-size: 18px;
}

.author-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-dark);
}

.author-info span {
    font-size: 13px;
    color: var(--text-light);
}

/* Enhanced Footer */
.footer {
    padding: 80px 0 40px;
    background: #1F2937;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 20px;
    color: white;
}

.footer-logo img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.footer-logo img:hover {
    transform: scale(1.05);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    color: white;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.footer-section a:hover {
    color: #FF6B9D;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-badges {
    display: flex;
    gap: 16px;
}

.footer-badges .badge {
    font-size: 12px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-gradient);
    color: white;
}

/* Enhanced Stats */
.stat-number {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Mobile Responsive Updates */
@media (max-width: 768px) {
    .trust-content {
        gap: 30px;
    }
    
    .trust-item {
        font-size: 12px;
    }
    
    .hero-features {
        justify-content: center;
        gap: 16px;
    }
    
    .hero-feature {
        font-size: 14px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 24px;
        text-align: left;
    }
    
    .footer-badges {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .floating-elements {
        display: none;
    }
    
    .hero-badge {
        margin-bottom: 16px;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .trust-content {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.download-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.download-buttons img {
    height: 50px;
    transition: transform 0.3s ease;
}

.download-buttons a:hover img {
    transform: scale(1.05);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat h3 {
    font-size: 32px;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat p {
    font-size: 14px;
    color: var(--text-light);
}

.phone-mockup {
    position: relative;
    text-align: center;
}

.phone-mockup img {
    width: 100%;
    max-width: 400px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(139, 69, 173, 0.2));
}

/* Секция возможностей */
.features {
    padding: 80px 0;
    background: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
}

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

.feature-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #F0F0F0;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.feature-icon {
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Как это работает */
.how-it-works {
    padding: 80px 0;
    background: var(--bg-light);
}

.steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 60px;
}

.step {
    text-align: center;
    flex: 1;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    color: white;
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.step p {
    color: var(--text-light);
}

.step-line {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, rgba(139, 69, 173, 0.3) 0%, rgba(139, 69, 173, 0.3) 100%);
    position: relative;
}

/* Приватность */
.privacy {
    padding: 80px 0;
    background: var(--bg-white);
}

.privacy-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.privacy h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.privacy p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.privacy ul {
    list-style: none;
}

.privacy li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 16px;
}

.privacy li svg {
    flex-shrink: 0;
}

.lock-illustration {
    text-align: center;
}

/* CTA секция */
.cta {
    padding: 100px 0;
    background: var(--primary-gradient);
    text-align: center;
    color: white;
}

.cta h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta .gradient-text {
    -webkit-text-fill-color: white;
    opacity: 0.9;
}

.cta p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* Футер */
.footer {
    background: #2D3436;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-section h4 {
    margin-bottom: 20px;
    font-size: 18px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.6;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Активное состояние кнопки мобильного меню */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

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

/* Overlay для мобильного меню */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Улучшенная адаптивность для навбара */
.navbar.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 32px 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        z-index: 1000;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-links.active {
        display: flex !important;
        animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .nav-links a {
        padding: 16px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        font-size: 18px;
        font-weight: 500;
        text-align: center;
        transition: all 0.3s ease;
        width: 100%;
    }
    
    .nav-links a:last-child {
        border-bottom: none;
    }
    
    .nav-links a:hover {
        background-color: rgba(142, 68, 173, 0.05);
        border-radius: 8px;
    }
    
    .nav-links .cta-button {
        margin-top: 16px;
        padding: 16px 24px;
        border-radius: 30px;
        background: var(--primary-gradient);
        color: white !important;
        border: none;
        font-weight: 600;
        width: auto;
        align-self: center;
    }
    
    .nav-links .cta-button:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(142, 68, 173, 0.3);
    }
    
    .hero {
        padding: 100px 0 40px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .download-buttons {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-line {
        width: 2px;
        height: 50px;
    }
    
    .privacy-content {
        grid-template-columns: 1fr;
    }
    
    .privacy-image {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        gap: 20px;
    }
    
    .stat h3 {
        font-size: 24px;
    }
    
    .cta h2 {
        font-size: 28px;
    }
}

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

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

/* Fade-in анимации для улучшения UX */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Улучшение производительности */
.mobile-menu-toggle span,
.nav-links,
.navbar {
    will-change: transform;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .mobile-menu-toggle span,
    .nav-links,
    .navbar,
    .fade-in-up,
    .fade-in-left,
    .fade-in-right {
        transition: none !important;
        animation: none !important;
    }
}

.feature-card {
    animation: fadeInUp 0.6s ease-out;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }--text-light);
}

.phone-mockup {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.phone-mockup img {
    width: 100%;
    max-width: 400px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(139, 69, 173, 0.2));
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Секция возможностей */
.features {
    padding: 80px 0;
    background: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--text-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Как это работает */
.how-it-works {
    padding: 80px 0;
    background: var(--bg-light);
}

.steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.step {
    text-align: center;
    flex: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    color: white;
    font-size: 32px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 24px;
    position: relative;
    z-index: 2;
}

.step h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
}

.step p {
    color: var(--text-light);
}

.step-line {
    flex: 0.5;
    height: 3px;
    background: linear-gradient(90deg, #FF6B9D 0%, #8E44AD 100%);
    position: relative;
    top: -40px;
}

/* Приватность */
.privacy {
    padding: 80px 0;
    background: var(--bg-white);
}

.privacy-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.privacy h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.privacy-text p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.privacy ul {
    list-style: none;
}

.privacy li {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 16px;
}

.privacy li svg {
    flex-shrink: 0;
}

.lock-illustration {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* CTA секция */
.cta {
    padding: 100px 0;
    background: var(--primary-gradient);
    text-align: center;
    color: white;
}

.cta h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta .gradient-text {
    -webkit-text-fill-color: white;
    opacity: 0.9;
}

.cta p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta .download-buttons {
    justify-content: center;
}

/* Футер */
.footer {
    padding: 60px 0 20px;
    background: var(--bg-light);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 12px;
}

.footer-section a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #8E44AD;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid #E0E0E0;
    text-align: center;
    color: var(--text-light);
}

/* Адаптивность */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .download-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .step-line {
        display: none;
    }
    
    .privacy-content {
        grid-template-columns: 1fr;
    }
    
    .privacy-image {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .cta h2 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 40px;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .stat h3 {
        font-size: 24px;
    }
    
    .features-grid {
        gap: 20px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .cta h2 {
        font-size: 28px;
    }
    
    .cta p {
        font-size: 16px;
    }
}

/* Enhanced Hero Features - Updated */
.hero-subtitle {
    font-size: 22px;
    color: var(--text-light);
    margin-bottom: 36px;
    font-weight: 400;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-medium);
    font-size: 15px;
    font-weight: 500;
}

/* Features Preview */
.features-preview {
    padding: 100px 0;
    background: var(--bg-white);
}

.features-preview .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.features-preview .feature-card {
    background: var(--bg-card);
    padding: 40px 32px;
    border-radius: var(--border-radius-large);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.features-preview .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.features-preview .feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(139, 69, 173, 0.1);
}

.features-preview .feature-card:hover::before {
    transform: scaleX(1);
}

.features-preview .feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    margin-bottom: 24px;
    color: #8E44AD;
}

/* Target Audience */
.target-audience {
    padding: 100px 0;
    background: var(--bg-light);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.audience-card {
    background: var(--bg-white);
    padding: 36px 28px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.audience-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 36px;
}

.audience-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.audience-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* How it Works Preview */
.how-it-works-preview {
    padding: 100px 0;
    background: var(--bg-white);
}

.how-it-works-preview .steps-container {
    max-width: 1000px;
    margin: 0 auto;
}

.how-it-works-preview .steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 60px;
    position: relative;
}

.how-it-works-preview .steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: linear-gradient(90deg, #FF6B9D 0%, #8E44AD 100%);
    z-index: 0;
}

.how-it-works-preview .step {
    text-align: center;
    flex: 1;
    position: relative;
    z-index: 1;
}

.how-it-works-preview .step-number {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    color: white;
    font-size: 32px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 28px;
    box-shadow: var(--shadow-medium);
    position: relative;
}

.how-it-works-preview .step h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.how-it-works-preview .step p {
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.6;
}

/* Privacy Highlight */
.privacy-highlight {
    padding: 100px 0;
    background: var(--bg-light);
}

.privacy-highlight .privacy-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.privacy-highlight h2 {
    font-size: 44px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.privacy-highlight .privacy-text p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 36px;
    line-height: 1.6;
}

.privacy-highlight .privacy-features {
    display: grid;
    gap: 24px;
    margin-bottom: 36px;
}

.privacy-highlight .privacy-feature {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-medium);
    font-weight: 500;
}

.privacy-highlight .privacy-feature svg {
    flex-shrink: 0;
    color: #8E44AD;
}

.privacy-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.security-illustration {
    width: 300px;
    height: 300px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: var(--shadow-strong);
}

.security-illustration::before {
    content: '';
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, rgba(255, 107, 157, 0.1), rgba(142, 68, 173, 0.1), rgba(255, 107, 157, 0.1));
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.security-illustration svg {
    width: 120px;
    height: 120px;
    color: white;
    z-index: 1;
    position: relative;
}

/* CTA Enhanced */
.cta {
    padding: 120px 0;
    background: var(--primary-gradient);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>') repeat;
    animation: twinkle 4s ease-in-out infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.cta .gradient-text {
    -webkit-text-fill-color: rgba(255, 255, 255, 0.9);
}

.cta p {
    font-size: 22px;
    margin-bottom: 48px;
    opacity: 0.9;
    font-weight: 400;
}

.cta .download-buttons {
    justify-content: center;
    margin-bottom: 40px;
}

.cta-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 48px;
}

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

.cta-stat h4 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.cta-stat p {
    opacity: 0.8;
    font-size: 16px;
    margin: 0;
}

/* Footer Enhanced */
.footer {
    padding: 80px 0 40px;
    background: #1F2937;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 20px;
    color: white;
}

.footer-logo img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 24px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    color: white;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.footer-section a:hover {
    color: #FF6B9D;
}




.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-gradient);
    color: white;
}

/* Buttons */
.btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    background: transparent;
    border: 2px solid #8E44AD;
    color: #8E44AD;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.cta-link {
    text-align: center;
    margin-top: 40px;
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.fade-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.fade-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Mobile Responsive Updates */
@media (max-width: 768px) {
    .hero-features {
        justify-content: center;
    }
    
    .how-it-works-preview .steps::before {
        display: none;
    }
    
    .how-it-works-preview .steps {
        flex-direction: column;
        gap: 48px;
    }
    
    .privacy-highlight .privacy-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .privacy-visual {
        order: -1;
    }
    
    .cta-stats {
        flex-direction: column;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 24px;
    }
    
    .audience-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-features {
        gap: 16px;
    }
    
    .hero-feature {
        font-size: 14px;
    }
    
    .privacy-highlight h2 {
        font-size: 32px;
    }
    
    .cta h2 {
        font-size: 32px;
    }
    
    .cta p {
        font-size: 18px;
    }
}

/* Features Page Styles - Enhanced */
.features-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #F8FAFC 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.features-hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.features-detailed {
    padding: 100px 0;
    background: var(--bg-white);
}

.features-category {
    margin-bottom: 100px;
}

.category-header {
    text-align: center;
    margin-bottom: 60px;
}

.category-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.category-header p {
    font-size: 18px;
    color: var(--text-light);
}

.features-list {
    display: grid;
    gap: 40px;
}

.feature-detail {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 32px;
    padding: 48px;
    background: var(--bg-card);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.feature-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-detail:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(139, 69, 173, 0.1);
}

.feature-detail:hover::before {
    transform: scaleX(1);
}

.feature-detail .feature-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8E44AD;
    flex-shrink: 0;
}

.feature-content h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.feature-content p {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.feature-benefits {
    list-style: none;
    padding: 0;
    margin-top: 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.feature-benefits li {
    position: relative;
    padding-left: 24px;
    color: var(--text-medium);
    font-size: 15px;
    font-weight: 500;
}

.feature-benefits li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #8E44AD;
    font-weight: 700;
    font-size: 16px;
}

.nav-links a.active {
    color: #8E44AD;
    font-weight: 600;
    position: relative;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 1px;
}

@media (max-width: 768px) {
    .features-hero h1 {
        font-size: 36px;
    }
    
    .feature-detail {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 32px 24px;
    }
    
    .category-header h2 {
        font-size: 28px;
    }
}

/* Support Page Styles */
.support-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #F8FAFC 100%);
    text-align: center;
}

.support-hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.quick-help {
    padding: 80px 0;
    background: var(--bg-white);
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.help-card {
    background: var(--bg-card);
    padding: 40px 32px;
    border-radius: var(--border-radius-large);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.help-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.help-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.help-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.help-card p {
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.6;
}

.user-guide {
    padding: 80px 0;
    background: var(--bg-light);
}

.guide-steps {
    display: grid;
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.guide-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 24px;
    padding: 32px;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
}

.guide-step .step-number {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    color: white;
    font-size: 32px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.step-content p {
    color: var(--text-light);
    line-height: 1.6;
}

.medical-disclaimer {
    padding: 60px 0;
    background: var(--bg-light);
}

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

.disclaimer-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.disclaimer-content p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 16px;
    font-size: 16px;
}

@media (max-width: 768px) {
    .support-hero h1 {
        font-size: 36px;
    }
    
    .help-grid {
        grid-template-columns: 1fr;
    }
    
    .guide-step {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* How It Works Page Styles - Enhanced */
.how-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #F8FAFC 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.how-hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.getting-started {
    padding: 100px 0;
    background: var(--bg-white);
}

.startup-steps {
    display: grid;
    gap: 80px;
    max-width: 1000px;
    margin: 60px auto 0;
}

.startup-step {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 40px;
    align-items: start;
}

.step-visual {
    position: relative;
    text-align: center;
}

.step-icon {
    font-size: 56px;
    margin-bottom: 16px;
    display: block;
}

.startup-step .step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    color: white;
    font-size: 24px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto;
    box-shadow: var(--shadow-medium);
}

.startup-step h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.startup-step p {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 24px;
}

.step-highlights {
    display: grid;
    gap: 12px;
}

.step-highlight {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-medium);
    font-size: 15px;
    font-weight: 500;
}

.highlight-icon {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8E44AD;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.daily-usage {
    padding: 100px 0;
    background: var(--bg-light);
}

.usage-content {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.usage-item {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.usage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8E44AD;
    flex-shrink: 0;
}

.usage-content-text h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.usage-content-text p {
    color: var(--text-light);
    line-height: 1.6;
}

.usage-visual {
    text-align: center;
}

.phone-demo img {
    max-width: 300px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(139, 69, 173, 0.2));
}

.advanced-features {
    padding: 100px 0;
    background: var(--bg-white);
}

.advanced-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.advanced-card {
    background: var(--bg-card);
    padding: 32px 24px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.advanced-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.advanced-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.advanced-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.advanced-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 20px;
}

.advanced-steps {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.advanced-steps span {
    font-size: 14px;
    color: var(--text-medium);
    padding: 8px 12px;
    background: rgba(142, 68, 173, 0.05);
    border-radius: 8px;
}

.tips-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.tip-category {
    background: var(--bg-white);
    padding: 32px 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
}

.tip-category h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.tip-category ul {
    list-style: none;
    padding: 0;
}

.tip-category ul li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
    color: var(--text-medium);
    line-height: 1.5;
}

.tip-category ul li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #8E44AD;
    font-weight: 600;
}

.troubleshooting {
    padding: 100px 0;
    background: var(--bg-white);
}

.troubleshoot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.troubleshoot-item {
    background: var(--bg-light);
    padding: 24px;
    border-radius: var(--border-radius);
    border-left: 4px solid #8E44AD;
}

.troubleshoot-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.troubleshoot-item p {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 14px;
}

.cta-note {
    margin-top: 24px;
}

.cta-note p {
    font-size: 16px;
    opacity: 0.9;
}


.test-padding {
    padding: 60px 0 00px;
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #F8FAFC 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* About Page Styles - Enhanced */
.about-hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 50%, #F8FAFC 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-hero h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.mission {
    padding: 100px 0;
    background: var(--bg-white);
}

.mission-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.mission h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 24px;
}

.mission-statement {
    font-size: 22px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 80px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.mission-points {
    display: grid;
    gap: 60px;
    text-align: left;
}

.mission-point {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    background: var(--bg-card);
    padding: 40px;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.mission-point:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.point-icon {
    font-size: 48px;
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.point-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.point-content p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 16px;
}

.values {
    padding: 100px 0;
    background: var(--bg-light);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.value-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

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

.value-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.value-card p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 15px;
    margin-bottom: 16px;
}

.value-highlight {
    margin-top: 16px;
}

.impact {
    padding: 100px 0;
    background: var(--bg-white);
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    text-align: center;
}

.impact-stat {
    padding: 32px 20px;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.impact-stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.stat-number {
    font-size: 56px;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: 12px;
}

.stat-label {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.stat-description {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.5;
}

.team-values {
    padding: 100px 0;
    background: var(--bg-light);
}

.team-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.team-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.team-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: block;
}

.team-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.team-card p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 16px;
}

.contact {
    padding: 100px 0;
    background: var(--bg-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.contact-card {
    background: var(--bg-card);
    padding: 36px 28px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.contact-icon {
    font-size: 40px;
    margin-bottom: 20px;
    display: block;
}

.contact-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.contact-card p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 14px;
}

.contact-link {
    color: #8E44AD;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(142, 68, 173, 0.1);
}

.contact-link:hover {
    color: white;
    background: var(--primary-gradient);
    transform: translateY(-2px);
}

.cta-promise {
    margin-top: 32px;
}

.cta-promise p {
    font-size: 18px;
    opacity: 0.9;
    font-weight: 500;
}

/* FAQ Styles */
.faq {
    padding: 100px 0;
    background: var(--bg-light);
}

.faq-container {
    max-width: 800px;
    margin: 60px auto 0;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    margin-bottom: 16px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    overflow: hidden;
}

.faq-item:hover {
    box-shadow: var(--shadow-medium);
}

.faq-question {
    padding: 24px 32px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-white);
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(142, 68, 173, 0.03);
}

.faq-question span {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    flex: 1;
    margin-right: 20px;
}

.faq-toggle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255, 107, 157, 0.1) 0%, rgba(142, 68, 173, 0.1) 100%);
    color: #8E44AD;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-toggle {
    background: var(--primary-gradient);
    color: white;
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer-content {
    padding: 0 32px 32px;
    color: var(--text-light);
    line-height: 1.6;
    font-size: 16px;
}

/* Support Hero Search */
.hero-search {
    margin-top: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box svg {
    position: absolute;
    left: 20px;
    color: var(--text-light);
    z-index: 1;
}

.search-box input {
    width: 100%;
    padding: 16px 20px 16px 56px;
    border: 2px solid rgba(142, 68, 173, 0.1);
    border-radius: 50px;
    font-size: 16px;
    background: var(--bg-white);
    transition: var(--transition);
    outline: none;
}

.search-box input:focus {
    border-color: #8E44AD;
    box-shadow: 0 0 0 3px rgba(142, 68, 173, 0.1);
}

/* Help Features */
.help-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 16px 0 24px;
}

.help-features span {
    font-size: 14px;
    color: var(--text-medium);
    opacity: 0.8;
}

/* Guide Steps Enhancement */
.guide-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 24px;
    padding: 32px;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    margin-bottom: 24px;
    transition: var(--transition);
}

.guide-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.step-details {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.step-details span {
    font-size: 14px;
    color: var(--text-medium);
    position: relative;
    padding-left: 16px;
}

.step-details span::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #8E44AD;
    font-weight: 600;
}

/* Contact Options */
.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.contact-card {
    background: var(--bg-white);
    padding: 40px 32px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.contact-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
}

.contact-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: block;
}

.contact-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.contact-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.contact-link {
    display: inline-block;
    color: #8E44AD;
    text-decoration: none;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 25px;
    background: rgba(142, 68, 173, 0.1);
    transition: var(--transition);
    margin-bottom: 12px;
}

.contact-link:hover {
    background: var(--primary-gradient);
    color: white;
    transform: translateY(-2px);
}

.response-time {
    font-size: 12px;
    color: var(--text-light);
    opacity: 0.8;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 20px 24px;
    }
    
    .faq-question span {
        font-size: 16px;
    }
    
    .faq-answer-content {
        padding: 0 24px 24px;
    }
    
    .guide-step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 16px;
    }
    
    .search-box input {
        padding: 14px 16px 14px 48px;
        font-size: 14px;
    }
}


@media (max-width: 768px) {
    .how-hero h1,
    .about-hero h1 {
        font-size: 36px;
    }
    
    .startup-step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 24px;
    }
    
    .usage-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .usage-visual {
        order: -1;
    }
    
    .advanced-grid,
    .tips-grid,
    .values-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .mission-points {
        gap: 32px;
    }
    
    .mission-point {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}

/* Адаптация футера для мобильных устройств */
@media (max-width: 768px) {
    .footer {
        padding: 40px 0 20px; /* Уменьшаем отступы */
    }
    
    .container {
        padding: 0 10px; /* Уменьшаем боковые отступы */
        width: 100%; /* Полная ширина */
        max-width: 100%; /* Убираем ограничение max-width */
        box-sizing: border-box; /* Учитываем padding в ширине */
    }
    
    .footer-content {
        display: flex;
        flex-direction: column; /* Вертикальная компоновка */
        gap: 24px; /* Уменьшенный отступ между секциями */
        width: 100%; /* Ограничиваем ширину */
        box-sizing: border-box;
    }
    
    .footer-section {
        text-align: center; /* Центрируем текст */
    }
    
    .footer-logo {
        justify-content: center; /* Центрируем логотип */
    }
    
    .footer-description {
        font-size: 14px; /* Уменьшаем размер текста */
        max-width: 100%; /* Ограничиваем ширину описания */
    }
    
    .social-links {
        justify-content: center; /* Центрируем иконки */
    }
    
    .footer-section h4 {
        font-size: 16px; /* Уменьшаем заголовки */
    }
    
    .footer-section ul li {
        margin-bottom: 8px; /* Уменьшаем отступы */
    }
    
    .footer-section a {
        font-size: 14px; /* Уменьшаем размер ссылок */
    }
    
    .footer-bottom {
        flex-direction: column; /* Вертикальная компоновка */
        gap: 12px; /* Уменьшенный отступ */
        padding: 16px 0; /* Уменьшаем отступы */
        width: 100%;
        box-sizing: border-box;
        align-items: center; /* Центрируем содержимое */
    }
    
    .footer-bottom p {
        font-size: 12px; /* Уменьшаем размер текста */
        text-align: center;
        max-width: 90%; /* Ограничиваем ширину текста */
    }
    
    .footer-badges {
        display: flex;
        flex-wrap: wrap; /* Перенос бейджей на следующую строку */
        justify-content: center; /* Центрируем */
        gap: 8px; /* Уменьшенный отступ между бейджами */
        width: 100%;
        max-width: 100%; /* Ограничиваем ширину */
    }
    
    .footer-badges .badge {
        font-size: 10px; /* Уменьшаем размер текста бейджей */
        padding: 2px 6px; /* Уменьшаем внутренние отступы */
        white-space: nowrap; /* Предотвращаем перенос текста */
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 30px 0 15px; /* Еще меньше отступов для маленьких экранов */
    }
    
    .container {
        padding: 0 8px; /* Минимальные отступы */
    }
    
    .footer-content {
        gap: 20px; /* Еще меньший отступ */
    }
    
    .footer-description {
        font-size: 13px; /* Еще меньше текст */
    }
    
    .footer-section h4 {
        font-size: 15px;
    }
    
    .footer-section a {
        font-size: 13px;
    }
    
    .footer-bottom p {
        font-size: 11px;
    }
    
    .footer-badges .badge {
        font-size: 9px;
        padding: 2px 5px;
    }
}