/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #000000;
    color: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Main Content */
.main-content {
    margin-top: 0;
}

/* Hero Section Styles */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Бейдж */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.05);
    padding: 12px 24px;
    border-radius: 30px;
    margin-bottom: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.badge-built {
    color: #fff;
    background: linear-gradient(45deg, #007bff, #00b3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-divider {
    color: #666;
    font-size: 18px;
}

.badge-powered {
    color: #ccc;
}

/* Основной заголовок */
.hero-title {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #fff;
    letter-spacing: -0.5px;
}

.title-leverage {
    background: linear-gradient(45deg, #007bff, #00b3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Подзаголовок */
.hero-subtitle {
    font-size: 1.3rem;
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 40px;
    font-weight: 400;
    letter-spacing: 0.2px;
}

/* Кнопка CTA */
.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #007bff, #0056b3);
    color: #fff;
    padding: 16px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.4);
    color: #fff;
}

/* Features Section Styles */
.features-section {
    padding: 100px 0;
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #ccc;
    margin-bottom: 30px;
    font-weight: 400;
}

.divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
    margin: 0 auto;
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 123, 255, 0.15);
    border-color: rgba(0, 123, 255, 0.3);
}

.feature-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    color: #ccc;
    font-size: 1rem;
    line-height: 1.6;
    padding: 8px 0;
    position: relative;
    text-align: left;
}

.feature-list li::before {
    content: '•';
    color: #007bff;
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* Feature Icons Styles for Font Awesome */
.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: 24px;
    color: #fff;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
    border-radius: 50%;
    z-index: -1;
    opacity: 0.6;
    filter: blur(5px);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    transition: transform 0.3s ease;
}

/* Features CTA Container */
.features-cta-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 80px;
    padding-top: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.features-cta-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
}

.features-btn {
    display: inline-flex;
    align-items: center;
    gap: 25px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
    color: #fff;
    padding: 25px 40px;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.5rem;
    transition: all 0.4s ease;
    border: none;
    cursor: pointer;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 30px rgba(0, 123, 255, 0.4);
    min-width: 360px;
    justify-content: center;
    margin: 0 auto;
}

.features-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.7s ease;
}

.features-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 123, 255, 0.5);
    color: #fff;
}

.features-btn:hover::before {
    left: 100%;
}

.features-btn:active {
    transform: translateY(-1px) scale(1.01);
}

.btn-text {
    position: relative;
    z-index: 2;
    font-size: 1.2rem;
}

.btn-icon {
    position: relative;
    z-index: 2;
    transition: transform 0.4s ease;
    font-size: 1.1rem;
}

.features-btn:hover .btn-icon {
    transform: translateX(6px);
}

/* Footer Section Styles */
.footer-section {
    background: rgba(15, 15, 15, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 50px 0 20px;
    margin-top: 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-brand {
    flex: 1;
    min-width: 300px;
}

.footer-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    color: #ccc;
    font-size: 1.1rem;
    line-height: 1.5;
    max-width: 400px;
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    min-width: 250px;
}

.footer-contact,
.footer-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
}

.contact-icon,
.status-icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.contact-text,
.status-text {
    color: #ccc;
    font-size: 1rem;
}

.contact-link {
    color: #007bff;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.contact-link:hover {
    color: #00b3ff;
    text-decoration: underline;
}

.footer-copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #888;
    font-size: 0.9rem;
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #007bff, #00b3ff);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.4);
    background: linear-gradient(45deg, #0056b3, #007bff);
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
}

@media (max-width: 1024px) {
    .section-title {
        font-size: 2.2rem;
    }
    
    .features-btn {
        padding: 18px 36px;
        font-size: 1.2rem;
        min-width: 260px;
    }
    
    .btn-text {
        font-size: 1.1rem;
    }
}

@media (max-width: 900px) {
    .features-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 100px 0 40px;
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        padding: 0 1rem;
    }
    
    .hero-badge {
        padding: 10px 20px;
        font-size: 12px;
        margin-bottom: 30px;
    }
    
    .cta-button {
        padding: 14px 32px;
        font-size: 1rem;
    }
    
    .features-section {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    .feature-card {
        padding: 30px 25px;
    }
    
    .feature-title {
        font-size: 1.3rem;
    }
    
    .features-cta-container {
        margin-top: 60px;
        padding-top: 40px;
    }
    
    .features-btn {
        padding: 16px 32px;
        font-size: 1.1rem;
        min-width: 240px;
        gap: 12px;
    }
    
    .btn-text {
        font-size: 1rem;
    }
    
    .btn-icon {
        font-size: 1rem;
    }
    
    /* Footer Responsive */
    .footer-section {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }
    
    .footer-brand {
        min-width: 100%;
    }
    
    .footer-tagline {
        max-width: 100%;
        font-size: 1rem;
    }
    
    .footer-info {
        min-width: 100%;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-badge {
        flex-direction: column;
        gap: 8px;
        padding: 12px 20px;
    }
    
    .badge-divider {
        display: none;
    }
    
    .cta-button {
        padding: 12px 28px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 280px;
    }
    
    .features-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 25px 20px;
    }
    
    .feature-title {
        font-size: 1.2rem;
    }
    
    .feature-list li {
        font-size: 0.95rem;
    }
    
    .features-cta-container {
        margin-top: 50px;
        padding-top: 35px;
    }
    
    .features-btn {
        padding: 14px 28px;
        font-size: 1rem;
        min-width: 220px;
        width: 90%;
        max-width: 300px;
        gap: 10px;
        border-radius: 12px;
    }
    
    .btn-text {
        font-size: 0.95rem;
    }
    
    .btn-icon {
        font-size: 0.9rem;
    }
    
    /* Footer Mobile */
    .footer-title {
        font-size: 1.5rem;
    }
    
    .footer-tagline {
        font-size: 0.95rem;
    }
    
    .contact-text,
    .status-text {
        font-size: 0.9rem;
    }
    
    .footer-copyright {
        font-size: 0.8rem;
    }
}