:root {
    --primary-color: #D35400;
    --secondary-color: #E67E22;
    --accent-color: #1A5490;
    --dark-blue: #1A5490;
    --white: #FFFFFF;
    --black: #000000;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --light-bg: #F8F9FA;
    --border-color: #E0E0E0;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--white);
}

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

.primary-navigation {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--dark-blue);
    font-size: 1.5rem;
    font-weight: 700;
}

.brand-logo img {
    border-radius: 8px;
}

.navigation-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.navigation-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.navigation-links a:hover,
.navigation-links a.nav-active {
    color: var(--primary-color);
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.hamburger-menu span {
    width: 25px;
    height: 3px;
    background: var(--dark-blue);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hero-section {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 84, 144, 0.9) 0%, rgba(211, 84, 0, 0.8) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.cta-primary {
    background: var(--primary-color);
    color: var(--white);
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: var(--shadow-md);
}

.cta-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-secondary {
    background: transparent;
    color: var(--white);
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid var(--white);
    transition: all 0.3s ease;
    display: inline-block;
}

.cta-secondary:hover {
    background: var(--white);
    color: var(--dark-blue);
}

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

.section-heading {
    text-align: center;
    font-size: 2.5rem;
    color: var(--dark-blue);
    margin-bottom: 60px;
}

.section-subheading {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-light);
    margin-top: -40px;
    margin-bottom: 60px;
}

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

.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    color: var(--primary-color);
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 1.5rem;
    color: var(--dark-blue);
    margin-bottom: 16px;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
}

.whitepaper-preview {
    padding: 100px 0;
    background: var(--white);
}

.preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.preview-content h2 {
    font-size: 2.5rem;
    color: var(--dark-blue);
    margin-bottom: 24px;
}

.preview-intro {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 32px;
}

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

.preview-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.preview-list svg {
    color: var(--primary-color);
    flex-shrink: 0;
    margin-top: 4px;
}

.preview-list span {
    font-size: 1.1rem;
    color: var(--text-dark);
}

.preview-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.testimonials-section {
    padding: 100px 0;
    background: var(--light-bg);
}

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

.testimonial-card {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.testimonial-stars {
    color: #F39C12;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 24px;
    font-style: italic;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author strong {
    display: block;
    color: var(--dark-blue);
    font-size: 1.1rem;
}

.testimonial-author span {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
}

.blog-preview-section {
    padding: 100px 0;
    background: var(--white);
}

.blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.blog-preview-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.blog-preview-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.blog-preview-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.blog-preview-content {
    padding: 30px;
}

.blog-preview-content h3 {
    font-size: 1.5rem;
    color: var(--dark-blue);
    margin-bottom: 16px;
    line-height: 1.3;
}

.blog-preview-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 20px;
}

.read-more-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.read-more-link:hover {
    color: var(--secondary-color);
}

.text-center-cta {
    text-align: center;
    margin-top: 60px;
}

.cta-final-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--accent-color) 100%);
}

.cta-final-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    margin: 0 auto;
}

.cta-final-content h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

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

.cta-final-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.site-footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-brand img {
    border-radius: 8px;
}

.footer-brand h3 {
    font-size: 1.5rem;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-column h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, 0.8);
}

.contact-info svg {
    flex-shrink: 0;
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    padding: 24px 0;
    z-index: 9999;
    display: none;
}

.cookie-consent.active {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
}

.cookie-text h3 {
    color: var(--dark-blue);
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.cookie-text p {
    color: var(--text-dark);
    line-height: 1.6;
}

.cookie-text a {
    color: var(--primary-color);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn-accept,
.cookie-btn-decline {
    padding: 12px 32px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-btn-accept {
    background: var(--primary-color);
    color: var(--white);
}

.cookie-btn-accept:hover {
    background: var(--secondary-color);
}

.cookie-btn-decline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.cookie-btn-decline:hover {
    background: var(--light-bg);
}

@media (max-width: 968px) {
    .hamburger-menu {
        display: flex;
    }

    .navigation-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        padding: 40px 20px;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
    }

    .navigation-links.active {
        left: 0;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

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

    .cta-final-buttons {
        flex-direction: column;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-btn-accept,
    .cookie-btn-decline {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .hero-section {
        height: 500px;
    }

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

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-heading {
        font-size: 2rem;
    }

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