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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #1F3B57;
    background-color: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
}

.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 #D4DEE8;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #1F3B57;
    font-weight: 700;
    font-size: 24px;
    letter-spacing: -0.5px;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

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

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

.nav a {
    color: #1F3B57;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s ease;
    position: relative;
}

.nav a:hover {
    color: #1F3B57;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #1F3B57;
    transition: width 0.3s ease;
}

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

.btn {
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background-color: #1F3B57;
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: #152838;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(31, 59, 87, 0.2);
}

.btn-primary:focus {
    outline: 2px solid #1F3B57;
    outline-offset: 2px;
}

.btn-outline {
    background-color: transparent;
    color: #1F3B57;
    border: 2px solid #D4DEE8;
}

.btn-outline:hover {
    border-color: #1F3B57;
    background-color: #D4DEE8;
}

.btn-outline:focus {
    outline: 2px solid #1F3B57;
    outline-offset: 2px;
}

.btn-large {
    padding: 16px 40px;
    font-size: 16px;
}

.hero {
    padding: 120px 0;
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFB 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 80px;
    position: relative;
    z-index: 1;
}

.hero-text {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 56px;
    line-height: 1.1;
    font-weight: 700;
    color: #1F3B57;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.hero p {
    font-size: 18px;
    line-height: 1.6;
    color: #1F3B57;
    opacity: 0.8;
    margin-bottom: 40px;
}

.hero-shape {
    flex: 1;
    height: 500px;
    background: linear-gradient(135deg, #D4DEE8 0%, #E8EEF3 100%);
    border-radius: 32px;
    position: relative;
}

.hero-shape::before {
    content: '';
    position: absolute;
    top: 40px;
    right: 40px;
    width: 200px;
    height: 200px;
    background: rgba(31, 59, 87, 0.05);
    border-radius: 50%;
}

.hero-shape::after {
    content: '';
    position: absolute;
    bottom: 60px;
    left: 60px;
    width: 150px;
    height: 150px;
    background: rgba(31, 59, 87, 0.08);
    border-radius: 50%;
}

.features {
    padding: 120px 0;
}

.features h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    color: #1F3B57;
    margin-bottom: 64px;
    letter-spacing: -1px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background-color: #D4DEE8;
    padding: 40px;
    border-radius: 16px;
    transition: all 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(31, 59, 87, 0.12);
    background-color: #C8D6E3;
}

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

.feature-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: #1F3B57;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 15px;
    line-height: 1.6;
    color: #1F3B57;
    opacity: 0.8;
}

.testimonials {
    padding: 120px 0;
    background: linear-gradient(135deg, #F8FAFB 0%, #FFFFFF 100%);
}

.testimonials h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    color: #1F3B57;
    margin-bottom: 64px;
    letter-spacing: -1px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background-color: #FFFFFF;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid #D4DEE8;
    transition: all 0.4s ease;
}

.testimonial-card:hover {
    border-color: #1F3B57;
    box-shadow: 0 12px 32px rgba(31, 59, 87, 0.1);
}

.testimonial-card p {
    font-size: 16px;
    line-height: 1.6;
    color: #1F3B57;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author strong {
    display: block;
    font-weight: 600;
    color: #1F3B57;
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 14px;
    color: #1F3B57;
    opacity: 0.7;
}

.pricing {
    padding: 120px 0;
}

.pricing h2 {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    color: #1F3B57;
    margin-bottom: 64px;
    letter-spacing: -1px;
}

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

.pricing-card {
    background-color: #D4DEE8;
    padding: 48px;
    border-radius: 16px;
    transition: all 0.4s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(31, 59, 87, 0.12);
}

.pricing-card-featured {
    background-color: #1F3B57;
    color: #FFFFFF;
}

.pricing-card-featured h3,
.pricing-card-featured .pricing-description,
.pricing-card-featured .price,
.pricing-card-featured .period,
.pricing-card-featured .pricing-features li {
    color: #FFFFFF;
}

.featured-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    background-color: #FFFFFF;
    color: #1F3B57;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-card h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1F3B57;
    margin-bottom: 12px;
}

.pricing-description {
    font-size: 15px;
    color: #1F3B57;
    opacity: 0.8;
    margin-bottom: 32px;
}

.pricing-amount {
    margin-bottom: 32px;
}

.price {
    font-size: 48px;
    font-weight: 700;
    color: #1F3B57;
    letter-spacing: -1px;
}

.period {
    font-size: 16px;
    color: #1F3B57;
    opacity: 0.7;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-features li {
    padding: 12px 0;
    color: #1F3B57;
    font-size: 15px;
    position: relative;
    padding-left: 28px;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #1F3B57;
    font-weight: 700;
}

.pricing-card-featured .pricing-features li::before {
    color: #FFFFFF;
}

.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1F3B57 0%, #152838 100%);
}

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

.cta-section h2 {
    font-size: 42px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.cta-section p {
    font-size: 18px;
    color: #FFFFFF;
    opacity: 0.9;
    margin-bottom: 40px;
}

.cta-section .btn-primary {
    background-color: #FFFFFF;
    color: #1F3B57;
}

.cta-section .btn-primary:hover {
    background-color: #D4DEE8;
}

.footer {
    background-color: #FFFFFF;
    padding: 40px 0;
    border-top: 1px solid #D4DEE8;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer p {
    color: #1F3B57;
    opacity: 0.7;
    font-size: 14px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: #1F3B57;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #1F3B57;
    text-decoration: underline;
}

.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #FFFFFF;
    border-top: 2px solid #D4DEE8;
    box-shadow: 0 -4px 20px rgba(31, 59, 87, 0.1);
    z-index: 10000;
    display: none;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    color: #1F3B57;
    font-size: 14px;
    margin: 0;
}

.legal-page {
    padding: 120px 0;
    min-height: 70vh;
}

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

.legal-content h1 {
    font-size: 48px;
    font-weight: 700;
    color: #1F3B57;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.legal-intro {
    font-size: 16px;
    color: #1F3B57;
    opacity: 0.7;
    margin-bottom: 64px;
}

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

.legal-section h2 {
    font-size: 28px;
    font-weight: 600;
    color: #1F3B57;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.legal-section p {
    font-size: 16px;
    line-height: 1.7;
    color: #1F3B57;
    opacity: 0.85;
    margin-bottom: 16px;
}

.legal-section ul {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-section li {
    font-size: 16px;
    line-height: 1.7;
    color: #1F3B57;
    opacity: 0.85;
    margin-bottom: 8px;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 1024px) {
    .container {
        padding: 0 24px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero-content {
        gap: 40px;
    }

    .hero-shape {
        height: 400px;
    }

    .features h2,
    .testimonials h2,
    .pricing h2,
    .cta-section h2 {
        font-size: 36px;
    }

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

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: #FFFFFF;
        flex-direction: column;
        padding: 32px;
        box-shadow: 0 8px 32px rgba(31, 59, 87, 0.15);
        transform: translateX(100%);
        transition: transform 0.3s ease;
    }

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

    .nav a::after {
        display: none;
    }

    .hero {
        padding: 80px 0;
    }

    .hero-content {
        flex-direction: column;
    }

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

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

    .hero-shape {
        width: 100%;
        height: 300px;
    }

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

    .features h2,
    .testimonials h2,
    .pricing h2 {
        font-size: 32px;
        margin-bottom: 40px;
    }

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

    .cta-section {
        padding: 60px 0;
    }

    .cta-section h2 {
        font-size: 32px;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

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

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

    .legal-page {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 60px 0;
    }

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

    .features,
    .testimonials,
    .pricing {
        padding: 40px 0;
    }

    .features h2,
    .testimonials h2,
    .pricing h2,
    .cta-section h2 {
        font-size: 28px;
    }

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

    .btn-large {
        padding: 14px 32px;
        font-size: 15px;
    }

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