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

:root {
    --deep-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, 'Segoe UI', sans-serif;
    background-color: var(--white);
    color: var(--navy-blue);
    line-height: 1.6;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

.header {
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--soft-gray);
    z-index: 1000;
    padding: 20px 0;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

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

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

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

.mobile-active .hamburger .line-1 {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-active .hamburger .line-2 {
    opacity: 0;
}

.mobile-active .hamburger .line-3 {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    flex: 1;
    justify-content: center;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--electric-blue);
    transition: width 0.3s ease;
}

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

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

.btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--electric-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    border: 2px solid var(--electric-blue);
}

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

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

.hero {
    position: relative;
    padding: 120px 0 100px;
    overflow: hidden;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

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

.hero p {
    font-size: 20px;
    color: var(--navy-blue);
    margin-bottom: 40px;
    max-width: 600px;
    line-height: 1.6;
}

.btn-cta {
    display: inline-block;
    padding: 18px 48px;
    background-color: var(--electric-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    border: 2px solid var(--electric-blue);
    box-shadow: 0 4px 20px rgba(27, 108, 255, 0.3);
}

.btn-cta:hover {
    background-color: var(--deep-blue);
    border-color: var(--deep-blue);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(27, 108, 255, 0.4);
}

.btn-cta:focus {
    outline: 3px solid var(--electric-blue);
    outline-offset: 3px;
}

.hero-grid {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.grid-line {
    position: absolute;
    background: linear-gradient(to bottom, transparent, var(--electric-blue), transparent);
    width: 1px;
    animation: glowPulse 3s ease-in-out infinite;
}

.grid-line-1 {
    height: 60%;
    top: 10%;
    right: 30%;
    animation-delay: 0s;
}

.grid-line-2 {
    height: 80%;
    top: 5%;
    right: 50%;
    animation-delay: 1s;
}

.grid-line-3 {
    height: 50%;
    top: 20%;
    right: 70%;
    animation-delay: 2s;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.7;
    }
}

.features {
    padding: 100px 0;
    background-color: var(--light-blue);
}

.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(20px);
}

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

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(10, 61, 145, 0.12);
    border-color: var(--electric-blue);
}

.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: 700;
    color: var(--deep-blue);
    margin-bottom: 16px;
}

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

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

.testimonial-item {
    padding: 60px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

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

.testimonial-content {
    max-width: 900px;
    margin: 0 auto 32px;
}

.testimonial-content p {
    font-size: 24px;
    line-height: 1.6;
    color: var(--navy-blue);
    font-weight: 400;
    position: relative;
    padding-left: 32px;
}

.testimonial-content p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 4px;
    height: 40px;
    background: linear-gradient(to bottom, var(--electric-blue), transparent);
}

.testimonial-author {
    max-width: 900px;
    margin: 0 auto;
    padding-left: 32px;
}

.author-info strong {
    display: block;
    font-size: 18px;
    color: var(--deep-blue);
    font-weight: 600;
    margin-bottom: 4px;
}

.author-info span {
    font-size: 15px;
    color: var(--navy-blue);
    opacity: 0.8;
}

.testimonial-divider {
    height: 1px;
    background-color: var(--soft-gray);
    margin: 0 auto;
    max-width: 900px;
}

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

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

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    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(20px);
}

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

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--electric-blue);
    box-shadow: 0 12px 40px rgba(10, 61, 145, 0.12);
}

.pricing-featured {
    border-color: var(--electric-blue);
    border-width: 2px;
}

.featured-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--electric-blue);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

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

.pricing-description {
    font-size: 15px;
    color: var(--navy-blue);
    margin-bottom: 32px;
    min-height: 48px;
}

.price {
    margin-bottom: 32px;
}

.price-amount {
    font-size: 48px;
    font-weight: 700;
    color: var(--deep-blue);
}

.price-period {
    font-size: 18px;
    color: var(--navy-blue);
    opacity: 0.8;
}

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

.pricing-features li {
    padding: 12px 0;
    font-size: 16px;
    color: var(--navy-blue);
    border-bottom: 1px solid var(--soft-gray);
}

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

.btn-pricing {
    display: block;
    width: 100%;
    padding: 16px;
    text-align: center;
    background-color: transparent;
    color: var(--electric-blue);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: 2px solid var(--electric-blue);
}

.btn-pricing:hover {
    background-color: var(--electric-blue);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-pricing-featured {
    background-color: var(--electric-blue);
    color: var(--white);
}

.btn-pricing-featured:hover {
    background-color: var(--deep-blue);
    border-color: var(--deep-blue);
}

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

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

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

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

.footer-content a:focus {
    outline: 2px solid var(--electric-blue);
    outline-offset: 2px;
    border-radius: 4px;
}

.cookie-notice {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 2px solid var(--electric-blue);
    padding: 24px 0;
    z-index: 1000;
    transition: bottom 0.4s ease;
    box-shadow: 0 -4px 20px rgba(10, 61, 145, 0.1);
}

.cookie-notice.show {
    bottom: 0;
}

.cookie-notice .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cookie-notice p {
    font-size: 15px;
    color: var(--navy-blue);
    margin: 0;
}

.btn-cookie {
    padding: 12px 32px;
    background-color: var(--electric-blue);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-cookie:hover {
    background-color: var(--deep-blue);
    transform: translateY(-2px);
}

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

.legal-page {
    padding: 80px 0;
    min-height: 60vh;
}

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

.legal-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--deep-blue);
    margin-bottom: 48px;
}

.legal-content h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--deep-blue);
    margin-top: 48px;
    margin-bottom: 20px;
}

.legal-content section {
    margin-bottom: 40px;
}

.legal-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--navy-blue);
    margin-bottom: 16px;
}

.legal-content ul {
    list-style: none;
    padding-left: 0;
}

.legal-content ul li {
    padding: 8px 0 8px 28px;
    position: relative;
    font-size: 16px;
    line-height: 1.8;
    color: var(--navy-blue);
}

.legal-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 18px;
    width: 8px;
    height: 8px;
    background-color: var(--electric-blue);
    border-radius: 50%;
}

.legal-footer {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid var(--soft-gray);
}

.legal-footer p {
    font-size: 14px;
    color: var(--navy-blue);
    opacity: 0.8;
}

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

    .hero h1 {
        font-size: 48px;
    }

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

    .hero {
        padding: 80px 0 60px;
    }

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

    .testimonial-content p {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 24px;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

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

    .nav-links a {
        font-size: 24px;
    }

    .btn-primary {
        position: fixed;
        bottom: 40px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 1002;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
    }

    .mobile-active .btn-primary {
        opacity: 1;
        pointer-events: all;
    }

    .hero {
        padding: 60px 0 40px;
    }

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

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

    .btn-cta {
        padding: 14px 32px;
        font-size: 16px;
    }

    .hero-grid {
        width: 100%;
        opacity: 0.5;
    }

    .features, .testimonials, .pricing {
        padding: 60px 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .pricing h2 {
        font-size: 36px;
        margin-bottom: 48px;
    }

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

    .testimonial-content p {
        font-size: 18px;
        padding-left: 20px;
    }

    .testimonial-author {
        padding-left: 20px;
    }

    .cookie-notice .container {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-cookie {
        width: 100%;
    }

    .legal-content h1 {
        font-size: 32px;
        margin-bottom: 32px;
    }

    .legal-content h2 {
        font-size: 24px;
        margin-top: 32px;
    }

    .legal-page {
        padding: 40px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero h1 {
        font-size: 28px;
    }

    .hero p {
        font-size: 15px;
    }

    .pricing h2 {
        font-size: 28px;
    }

    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}