@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Merriweather', Georgia, serif;
    line-height: 1.8;
    color: #333;
    background-color: #f9f9f9;
}

/* Navigation */
nav {
    background: linear-gradient(135deg, #003d7a 0%, #002952 100%);
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 1.5px;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.nav-links a:hover {
    opacity: 0.8;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #003d7a 0%, #002952 100%);
    color: white;
    padding: 120px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.hero-subtext {
    font-size: 1.1rem;
    margin-bottom: 40px;
    font-weight: 300;
}

.cta-button {
    display: inline-block;
    padding: 16px 45px;
    background: linear-gradient(135deg, #dc143c 0%, #c41127 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid #dc143c;
    cursor: pointer;
    margin: 10px;
    box-shadow: 0 4px 15px rgba(220, 20, 60, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    background: linear-gradient(135deg, #c41127 0%, #a50d1f 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(220, 20, 60, 0.4);
}

.cta-button-secondary {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.cta-button-secondary:hover {
    background: white;
    color: #0056b3;
}

/* Features Section */
.features {
    padding: 80px 20px;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    color: #003d7a;
    margin-bottom: 60px;
    font-weight: 800;
    letter-spacing: 1px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.feature-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border-left: 5px solid #dc143c;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.feature-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    color: #003d7a;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.feature-card p {
    color: #666;
    line-height: 1.8;
}

/* Analysis Methods */
.analysis-methods {
    padding: 80px 20px;
    background: #f0f4f8;
}

.analysis-methods h2 {
    text-align: center;
    color: #003d7a;
    margin-bottom: 50px;
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.methods-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.method-item {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.method-item h4 {
    color: #dc143c;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.method-item p {
    color: #666;
    font-size: 0.95rem;
}

/* Pricing Section */
.pricing {
    padding: 80px 20px;
    background: white;
}

.pricing h2 {
    text-align: center;
    color: #003d7a;
    margin-bottom: 60px;
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.pricing-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #e8e8e8;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.pricing-card.featured {
    border-color: #dc143c;
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(220, 20, 60, 0.15);
}

.pricing-card h3 {
    color: #003d7a;
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 700;
}

.price {
    font-size: 2.5rem;
    color: #dc143c;
    font-weight: 700;
    margin-bottom: 10px;
}

.price-currency {
    font-size: 1.2rem;
}

.pricing-card ul {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.pricing-card li {
    padding: 10px 0;
    color: #666;
    border-bottom: 1px solid #e0e0e0;
}

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

.pricing-card li:before {
    content: "✓ ";
    color: #dc143c;
    font-weight: bold;
    margin-right: 10px;
}

/* Payment Methods */
.payment {
    padding: 80px 20px;
    background: #f0f4f8;
}

.payment h2 {
    text-align: center;
    color: #003d7a;
    margin-bottom: 50px;
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.payment-method {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    font-weight: 600;
    color: #003d7a;
    display: flex;
    align-items: center;
    justify-content: center;
}

.payment-method:before {
    content: "✓ ";
    color: #28a745;
    font-size: 1.3rem;
    margin-right: 8px;
}

/* Stats Section */
.stats {
    padding: 80px 20px;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #dc143c;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: #003d7a;
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #003d7a 0%, #002952 100%);
    padding: 80px 20px;
    text-align: center;
    color: white;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    font-weight: 700;
}

.cta-section p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* Contact Section */
.contact {
    padding: 80px 20px;
    background: white;
}

.contact h2 {
    text-align: center;
    color: #003d7a;
    margin-bottom: 50px;
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-method {
    margin-bottom: 30px;
}

.contact-method h3 {
    color: #dc143c;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.telegram-link {
    display: inline-block;
    padding: 15px 40px;
    background: linear-gradient(135deg, #0088cc 0%, #006fb3 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1rem;
    transition: all 0.3s;
}

.telegram-link:hover {
    background: #006db3;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 136, 204, 0.3);
}

/* Footer */
footer {
    background: #1a1a1a;
    color: #e8e8e8;
    text-align: center;
    padding: 40px 20px;
    font-size: 0.9rem;
    border-top: 2px solid #dc143c;
}

footer p {
    margin-bottom: 10px;
}

/* Bottom Banner */
.bottom-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(90deg, #dc143c, #c41127);
    color: white;
    padding: 20px;
    text-align: center;
    z-index: 999;
    display: none;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

.bottom-banner.active {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bottom-banner p {
    margin: 0;
    font-weight: 600;
    flex-grow: 1;
}

.bottom-banner .cta-button {
    margin: 0;
    font-size: 0.9rem;
    padding: 10px 20px;
}

.close-banner {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0 10px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    animation: fadeIn 0.3s;
}

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

.modal-content {
    background: white;
    margin: 10% auto;
    padding: 40px;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    text-align: center;
    animation: slideDown 0.3s;
    box-shadow: 0 10px 50px rgba(0,0,0,0.3);
}

@keyframes slideDown {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-content h2 {
    color: #0056b3;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.modal-content p {
    color: #666;
    margin-bottom: 30px;
    font-size: 1rem;
}

.close-modal {
    color: #999;
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close-modal:hover {
    color: #333;
}

/* Responsive */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }

    .features-grid {
        gap: 30px;
    }

    .pricing-grid {
        gap: 30px;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .section-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    nav .container {
        padding: 0 15px;
    }

    .logo img {
        height: 40px;
    }

    .nav-links {
        gap: 0.8rem;
        font-size: 0.85rem;
    }

    .nav-links a {
        padding: 5px 10px;
    }

    .hero {
        padding: 80px 15px;
    }

    .hero h1 {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .hero-subtext {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }

    .cta-button {
        padding: 12px 30px;
        font-size: 0.9rem;
        margin: 8px;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .features {
        padding: 60px 15px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .feature-card {
        padding: 25px;
    }

    .feature-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }

    .feature-card h3 {
        font-size: 1.1rem;
    }

    .feature-card p {
        font-size: 0.9rem;
    }

    .analysis-methods {
        padding: 60px 15px;
    }

    .analysis-methods h2 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .methods-list {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .method-item {
        padding: 20px;
    }

    .method-item h4 {
        font-size: 1rem;
    }

    .method-item p {
        font-size: 0.85rem;
    }

    .stats {
        padding: 60px 15px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }

    .pricing {
        padding: 60px 15px;
    }

    .pricing h2 {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .pricing-card {
        padding: 30px;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .price {
        font-size: 2rem;
    }

    .pricing-card h3 {
        font-size: 1.2rem;
    }

    .pricing-card ul {
        margin: 20px 0;
    }

    .pricing-card li {
        padding: 8px 0;
        font-size: 0.9rem;
    }

    .payment {
        padding: 60px 15px;
    }

    .payment h2 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }

    .payment-methods {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .payment-method {
        padding: 15px;
        font-size: 0.85rem;
    }

    .cta-section {
        padding: 60px 15px;
    }

    .cta-section h2 {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }

    .cta-section p {
        font-size: 1rem;
    }

    .contact {
        padding: 60px 15px;
    }

    .contact h2 {
        font-size: 1.8rem;
    }

    .contact-method h3 {
        font-size: 1.1rem;
    }

    .contact-method p {
        font-size: 0.9rem;
    }

    .telegram-link {
        padding: 12px 30px;
        font-size: 0.9rem;
    }

    footer {
        padding: 30px 15px;
        font-size: 0.85rem;
    }

    .bottom-banner {
        flex-direction: column;
        gap: 10px;
        padding: 15px;
    }

    .bottom-banner p {
        margin-bottom: 10px;
        font-size: 0.9rem;
    }

    .bottom-banner .cta-button {
        width: 100%;
        margin: 0;
        font-size: 0.85rem;
        padding: 10px 15px;
    }

    .modal-content {
        width: 95%;
        padding: 30px 20px;
        margin: 20% auto;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }

    .modal-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 12px;
    }

    .hero h1 {
        font-size: 1.4rem;
        letter-spacing: 0.5px;
    }

    .hero p {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }

    .hero-subtext {
        font-size: 0.8rem;
        margin-bottom: 15px;
    }

    .cta-button {
        padding: 10px 20px;
        font-size: 0.8rem;
        margin: 5px;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 30px;
    }

    .features-grid {
        gap: 15px;
    }

    .feature-card {
        padding: 20px;
        border-left: 3px solid #dc143c;
    }

    .feature-icon {
        font-size: 2rem;
    }

    .feature-card h3 {
        font-size: 1rem;
    }

    .feature-card p {
        font-size: 0.8rem;
        line-height: 1.5;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .payment-methods {
        grid-template-columns: 1fr;
    }

    .payment-method {
        padding: 12px;
        font-size: 0.8rem;
    }

    .pricing-card {
        padding: 20px;
    }

    .price {
        font-size: 1.8rem;
    }

    .pricing-card h3 {
        font-size: 1.1rem;
    }

    .pricing-card ul {
        margin: 15px 0;
    }

    .pricing-card li {
        padding: 6px 0;
        font-size: 0.8rem;
    }

    .contact h2 {
        font-size: 1.5rem;
    }

    .modal-content {
        margin: 30% auto;
        padding: 20px 15px;
    }

    .close-modal {
        font-size: 1.5rem;
    }
}