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

:root {
    --primary-blue: #0A3D91;
    --electric-blue: #1B6CFF;
    --navy-blue: #062A63;
    --soft-gray: #E6EAF0;
    --light-blue: #F5F8FF;
    --white: #FFFFFF;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--white);
    color: var(--primary-blue);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.header {
    background-color: var(--white);
    border-bottom: 1px solid var(--soft-gray);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo svg {
    transition: transform 0.3s ease;
}

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

.nav-desktop {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-desktop a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
    position: relative;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--electric-blue);
    transition: width 0.3s ease;
}

.nav-desktop a:hover {
    color: var(--electric-blue);
}

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

.cta-button {
    background-color: var(--electric-blue);
    color: var(--white);
    border: none;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.cta-button:hover {
    background-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27, 108, 255, 0.3);
}

.cta-button:focus {
    outline: 2px solid var(--electric-blue);
    outline-offset: 2px;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger.active .line1 {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .line2 {
    opacity: 0;
}

.hamburger.active .line3 {
    transform: rotate(-45deg) translate(7px, -6px);
}

.hamburger-line {
    transition: all 0.3s ease;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--white);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
    padding-top: 80px;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 40px;
}

.mobile-nav a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 24px;
    transition: color 0.3s ease;
}

.mobile-nav a:hover {
    color: var(--electric-blue);
}

.hero {
    padding: 120px 0;
    background-color: var(--white);
    position: relative;
}

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

.hero-content h1 {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--primary-blue);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-content p {
    font-size: 20px;
    line-height: 1.6;
    color: var(--primary-blue);
    margin-bottom: 40px;
    opacity: 0.8;
}

.cta-button-large {
    background-color: var(--electric-blue);
    color: var(--white);
    border: none;
    padding: 18px 40px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.cta-button-large:hover {
    background-color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(27, 108, 255, 0.3);
}

.cta-button-large:focus {
    outline: 2px solid var(--electric-blue);
    outline-offset: 2px;
}

.hero-visual {
    position: relative;
    height: 500px;
}

.grid-lines {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(90deg, var(--soft-gray) 1px, transparent 1px),
        linear-gradient(0deg, var(--soft-gray) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.4;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: perspective(500px) rotateX(60deg) translateY(0);
    }
    100% {
        transform: perspective(500px) rotateX(60deg) translateY(50px);
    }
}

.features {
    padding: 120px 0;
    background-color: var(--light-blue);
}

.features h2 {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -0.02em;
}

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

.feature-card {
    background-color: var(--white);
    padding: 48px 32px;
    border-radius: 16px;
    border: 1px solid var(--soft-gray);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    border-color: var(--electric-blue);
    box-shadow: 0 8px 24px rgba(27, 108, 255, 0.1);
}

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

.feature-icon.floating {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.feature-card p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--primary-blue);
    opacity: 0.8;
}

.testimonials {
    padding: 120px 0;
    background-color: var(--white);
}

.testimonials h2 {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -0.02em;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background-color: var(--light-blue);
    padding: 48px;
    border-radius: 16px;
    border-bottom: 3px solid var(--electric-blue);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.3s ease;
}

.testimonial-card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-text {
    font-size: 18px;
    line-height: 1.7;
    color: var(--primary-blue);
    margin-bottom: 32px;
    font-style: italic;
}

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

.author-name {
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 16px;
}

.author-role {
    font-size: 14px;
    color: var(--primary-blue);
    opacity: 0.7;
}

.pricing {
    padding: 120px 0;
    background-color: var(--light-blue);
}

.pricing h2 {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-blue);
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -0.02em;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--white);
    padding: 48px 40px;
    border-radius: 16px;
    border: 2px solid var(--soft-gray);
    transition: all 0.3s ease;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
}

.pricing-card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.pricing-card:hover {
    border-color: var(--electric-blue);
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(27, 108, 255, 0.15);
}

.pricing-featured {
    border-color: var(--electric-blue);
    border-width: 3px;
}

.featured-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--electric-blue);
    color: var(--white);
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.pricing-description {
    font-size: 15px;
    color: var(--primary-blue);
    opacity: 0.7;
    margin-bottom: 32px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 32px;
}

.price-amount {
    font-size: 52px;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
}

.price-currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-blue);
}

.price-period {
    font-size: 16px;
    color: var(--primary-blue);
    opacity: 0.7;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--soft-gray);
    color: var(--primary-blue);
    font-size: 15px;
}

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

.pricing-cta {
    width: 100%;
    background-color: var(--electric-blue);
    color: var(--white);
    border: none;
    padding: 16px 32px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.pricing-cta:hover {
    background-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(27, 108, 255, 0.3);
}

.pricing-cta:focus {
    outline: 2px solid var(--electric-blue);
    outline-offset: 2px;
}

.contact {
    padding: 120px 0;
    background-color: var(--white);
}

.contact-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.contact-content p {
    font-size: 20px;
    line-height: 1.6;
    color: var(--primary-blue);
    opacity: 0.8;
    margin-bottom: 40px;
}

.footer {
    background-color: var(--white);
    border-top: 1px solid var(--soft-gray);
    padding: 40px 0;
}

.footer-content {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.footer-content a {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer-content a:hover {
    color: var(--electric-blue);
}

.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 2px solid var(--electric-blue);
    padding: 24px;
    z-index: 10000;
    box-shadow: 0 -4px 20px rgba(10, 61, 145, 0.1);
}

.cookie-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
}

.cookie-content p {
    color: var(--primary-blue);
    font-size: 14px;
    line-height: 1.5;
}

.cookie-accept {
    background-color: var(--electric-blue);
    color: var(--white);
    border: none;
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
}

.cookie-accept:hover {
    background-color: var(--primary-blue);
}

.legal-page {
    padding: 100px 0;
    background-color: var(--white);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 48px;
    letter-spacing: -0.02em;
}

.legal-section {
    margin-bottom: 48px;
}

.legal-section h2 {
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.legal-section p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--primary-blue);
    margin-bottom: 16px;
}

.legal-section ul {
    margin-left: 24px;
    margin-bottom: 16px;
}

.legal-section li {
    font-size: 16px;
    line-height: 1.7;
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.legal-section strong {
    font-weight: 600;
}

.legal-back {
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid var(--soft-gray);
}

.back-link {
    color: var(--electric-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: color 0.3s ease;
}

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

@media (max-width: 1024px) {
    .container {
        padding: 0 32px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .hero-content h1 {
        font-size: 52px;
    }

    .features h2,
    .testimonials h2,
    .pricing h2,
    .contact-content h2 {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .cta-button {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .container {
        padding: 0 24px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-content p {
        font-size: 18px;
    }

    .hero-visual {
        height: 300px;
    }

    .features,
    .testimonials,
    .pricing,
    .contact {
        padding: 80px 0;
    }

    .features h2,
    .testimonials h2,
    .pricing h2,
    .contact-content h2 {
        font-size: 32px;
        margin-bottom: 48px;
    }

    .features-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .feature-card,
    .testimonial-card,
    .pricing-card {
        padding: 32px 24px;
    }

    .cookie-content {
        flex-direction: column;
        gap: 16px;
        padding: 0 16px;
    }

    .cookie-accept {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .legal-content h1 {
        font-size: 36px;
    }

    .legal-section h2 {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .features h2,
    .testimonials h2,
    .pricing h2,
    .contact-content h2 {
        font-size: 28px;
    }

    .feature-card h3 {
        font-size: 20px;
    }

    .pricing-card {
        padding: 32px 20px;
    }

    .price-amount {
        font-size: 42px;
    }

    .legal-content h1 {
        font-size: 28px;
    }
}