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

:root {
    --primary-color: #ff6b35;
    --secondary-color: #004e89;
    --accent-color: #ffa500;
    --dark-color: #1a1a1a;
    --light-color: #ffffff;
    --gray-color: #6c757d;
    --light-gray: #f8f9fa;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    
    --gradient-primary: linear-gradient(135deg, #ff6b35, #ffa500);
    --gradient-secondary: linear-gradient(135deg, #004e89, #0077be);
    --gradient-dark: linear-gradient(135deg, #1a1a1a, #2c2c2c);
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
    color: var(--gray-color);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--light-color);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--light-color);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-icon {
    width: 40px;
    height: 40px;
    transition: var(--transition);
}

.nav-logo:hover .logo-icon {
    transform: scale(1.1);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-color);
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding-top: 80px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-color);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.trading-chart {
    width: 100%;
    max-width: 500px;
    height: 400px;
    background: var(--light-color);
    border-radius: 20px;
    box-shadow: var(--box-shadow);
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.chart-container {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ff6b35, #ffa500);
    border-radius: 15px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

#heroChart {
    border-radius: 15px;
    display: block;
    max-width: 100%;
    max-height: 100%;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--light-color);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--gray-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--light-color);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    position: relative;
    border: 1px solid #e9ecef;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.service-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: var(--light-color);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: var(--light-color);
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.service-card p {
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.5rem;
    color: var(--gray-color);
}

.service-features i {
    color: var(--success-color);
    font-size: 0.9rem;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

/* Bots Section */
.bots {
    padding: 100px 0;
    background: var(--light-gray);
}

.bots-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.bots-grid .bot-card:nth-child(3) {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 0 auto;
}

.bot-card {
    background: var(--light-color);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.bot-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.bot-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.bot-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-size: 1.5rem;
}

.bot-icon.futures {
    background: var(--gradient-primary);
}

.bot-icon.etf {
    background: var(--gradient-secondary);
}

.bot-icon.options {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.bot-title h3 {
    margin-bottom: 0.25rem;
}

.bot-market {
    color: var(--gray-color);
    font-size: 0.9rem;
}

.bot-description {
    margin-bottom: 1.5rem;
}

.bot-features {
    margin-bottom: 1.5rem;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.5rem;
    color: var(--gray-color);
}

.feature-row i {
    color: var(--primary-color);
    width: 16px;
}

.bot-stats {
    display: flex;
    justify-content: space-around;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

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

.stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--gray-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bot-cta {
    margin-top: 1.5rem;
    text-align: center;
}

.bot-cta .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.bot-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

/* ETF Bot Detail Section */
.etf-bot-detail {
    padding: 100px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.etf-explanation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.etf-card {
    background: var(--light-color);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.etf-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.etf-card.simple {
    border-left: 5px solid var(--primary-color);
}

.etf-card.technical {
    border-left: 5px solid var(--secondary-color);
}

.etf-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.etf-card-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.etf-card-header h3 {
    color: var(--dark-color);
    margin: 0;
}

.etf-card-content ul {
    list-style: none;
    padding: 0;
}

.etf-card-content li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.etf-card-content li:last-child {
    border-bottom: none;
}

.etf-process-flow {
    margin: 4rem 0;
    text-align: center;
}

.etf-process-flow h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.process-step {
    background: var(--light-color);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    margin: 0 auto 1rem;
}

.step-content h4 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--gray-color);
    font-size: 0.9rem;
}

.process-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
}

.etf-comparison {
    margin: 4rem 0;
    text-align: center;
}

.etf-comparison h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.comparison-item {
    background: var(--light-color);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.comparison-metric {
    font-weight: bold;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.bot-value {
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: bold;
    margin: 0.5rem 0;
    display: inline-block;
}

.human-value {
    background: #f0f0f0;
    color: var(--gray-color);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    margin: 0.5rem 0;
    display: inline-block;
}

.etf-performance {
    margin: 4rem 0;
    text-align: center;
}

.etf-performance h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--dark-color);
}

.performance-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.performance-stat {
    background: var(--light-color);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.performance-stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray-color);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Technology Section */
.technology {
    padding: 100px 0;
    background: var(--dark-color);
    color: var(--light-color);
}

.technology .section-header h2,
.technology .section-header p {
    color: var(--light-color);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.tech-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.tech-item i {
    font-size: 3rem;
    color: var(--primary-color);
}

.tech-item span {
    font-weight: 600;
    text-align: center;
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--light-color);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-intro {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.about-feature i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.about-feature h4 {
    margin-bottom: 0.5rem;
}

.about-visual {
    display: flex;
    justify-content: center;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-stat {
    text-align: center;
    padding: 2rem;
    background: var(--light-gray);
    border-radius: 20px;
}

.about-stat .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.about-stat .stat-label {
    font-size: 1rem;
    color: var(--gray-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--dark-color);
    color: var(--light-color);
    position: relative;
}

.contact .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact .section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--light-color);
}

.contact .section-header p {
    font-size: 1.2rem;
    color: var(--gray-color);
    max-width: 600px;
    margin: 0 auto;
}

.telegram-contact {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.telegram-card {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15), rgba(255, 165, 0, 0.15));
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    max-width: 700px;
    width: 100%;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.telegram-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05), rgba(255, 165, 0, 0.05));
    z-index: -1;
}

.telegram-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0088cc, #229ED9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.3);
}

.telegram-card h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.telegram-card p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.telegram-benefits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: 12px;
    transition: var(--transition);
    font-weight: 500;
}

.benefit-item:hover {
    background: rgba(255, 107, 53, 0.15);
    border-color: rgba(255, 107, 53, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.2);
}

.benefit-item i {
    color: var(--primary-color);
    font-size: 1.3rem;
    width: 24px;
    text-align: center;
}

.benefit-item span {
    color: var(--light-color);
    font-size: 0.95rem;
}

.telegram-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2.5rem 0;
    flex-wrap: wrap;
}

.btn-telegram {
    background: linear-gradient(135deg, #0088cc, #229ED9);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    box-shadow: 0 5px 20px rgba(0, 136, 204, 0.3);
}

.btn-telegram:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 136, 204, 0.4);
    background: linear-gradient(135deg, #229ED9, #0088cc);
}

.contact-info-minimal {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 2px solid rgba(255, 107, 53, 0.2);
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--light-color);
    opacity: 0.9;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 25px;
    border: 1px solid rgba(255, 107, 53, 0.1);
}

.info-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--light-color);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-logo .logo-icon {
    width: 35px;
    height: 35px;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--light-color);
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--gray-color);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: var(--gray-color);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--light-color);
    margin: 5% auto;
    padding: 2rem;
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.close {
    color: var(--gray-color);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.close:hover {
    color: var(--dark-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--light-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--box-shadow);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .bots-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .bots-grid .bot-card:nth-child(3) {
        grid-column: 1;
        max-width: none;
        margin: 0;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

    /* Telegram Contact Mobile */
    .telegram-card {
        padding: 2rem 1.5rem;
        margin: 0 15px;
    }

    .telegram-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .telegram-card h3 {
        font-size: 1.5rem;
    }

    .telegram-benefits {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .telegram-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-telegram,
    .btn-secondary {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .contact-info-minimal {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        max-width: 500px;
    }

    /* ETF Bot Detail Mobile */
    .etf-explanation-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .process-steps {
        flex-direction: column;
        gap: 1rem;
    }

    .process-arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }

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

    .performance-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .hero-stats {
        justify-content: center;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
}

/* Tablet responsive */
@media (max-width: 1024px) and (min-width: 769px) {
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
        max-width: 700px;
    }
    
    .tech-item {
        padding: 1.5rem;
    }
    
    .bots-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        max-width: 700px;
    }
    
    .bots-grid .bot-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 350px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .service-card,
    .bot-card {
        padding: 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-color);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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