/* CSS Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation Styles */
.navbar {
    background: #fff;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid #f0f0f0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    text-decoration: none;
}

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

.nav-link {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    font-size: 16px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #1a1a1a;
}

.nav-cta {
    background: #4F46E5;
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: #4338CA;
    transform: translateY(-1px);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    text-align: center;
    background: linear-gradient(rgba(255,255,255,0.85), rgba(255,255,255,0.85)), url('https://images.unsplash.com/photo-1515168833906-d2a3b82b3029?auto=format&fit=crop&w=1500&q=80') center/cover no-repeat;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-graphic {
    font-size: 80px;
    margin-bottom: 32px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 24px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.5;
}

.cta-button {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cta-button.primary {
    background: #4F46E5;
    color: white;
}

.cta-button.primary:hover {
    background: #4338CA;
    transform: translateY(-2px);
}

.cta-button.secondary {
    background: #F3F4F6;
    color: #374151;
}

.cta-button.secondary:hover {
    background: #E5E7EB;
    transform: translateY(-2px);
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background: #F9FAFB;
}

.services-header {
    text-align: center;
    margin-bottom: 80px;
}

.services-header h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 40px;
}

.services-subtitle h3 {
    font-size: 24px;
    color: #374151;
    margin-bottom: 16px;
    line-height: 1.4;
}

.services-subtitle p {
    font-size: 18px;
    color: #6B7280;
    margin-bottom: 32px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
    margin-top: 60px;
}

.service-card {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 24px;
}

.service-card h4 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.service-card p {
    color: #6B7280;
    margin-bottom: 24px;
    line-height: 1.6;
}

.service-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.tag {
    background: #EEF2FF;
    color: #4F46E5;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: #fff;
}

.testimonials h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 60px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: #F9FAFB;
    padding: 32px;
    border-radius: 16px;
    display: flex;
    gap: 24px;
}

.client-info {
    min-width: 120px;
}

.client-role {
    background: #EEF2FF;
    color: #4F46E5;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
    text-align: center;
}

.client-location {
    color: #6B7280;
    font-size: 14px;
    text-align: center;
    margin-top: 8px;
}

.testimonial-content p {
    color: #374151;
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.6;
}

.client-name {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 14px;
}

/* Target Audiences Section */
.target-audiences {
    padding: 80px 0;
    background: #F9FAFB;
}

.audiences-header {
    text-align: center;
    margin-bottom: 60px;
}

.audiences-graphic {
    font-size: 80px;
    margin-bottom: 32px;
}

.audiences-header h2 {
    font-size: 40px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 24px;
}

.audiences-header p {
    font-size: 18px;
    color: #6B7280;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.audiences-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
}

.audience-card {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    text-align: left;
}

.audience-icon {
    font-size: 48px;
    margin-bottom: 24px;
}

.audience-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.audience-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: #4F46E5;
    margin-bottom: 16px;
}

.audience-card p {
    color: #6B7280;
    line-height: 1.6;
}

/* Custom Solutions Section */
.custom-solutions {
    padding: 80px 0;
    background: #fff;
    text-align: center;
}

.solutions-content {
    max-width: 800px;
    margin: 0 auto;
}

.solutions-graphic {
    font-size: 80px;
    margin-bottom: 32px;
}

.custom-solutions h2 {
    font-size: 40px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 24px;
}

.custom-solutions p {
    font-size: 18px;
    color: #6B7280;
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Company Info Section */
.company-info {
    padding: 80px 0;
    background: #F9FAFB;
}

.info-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.info-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 32px;
}

.company-details {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.detail-row {
    padding: 12px 0;
    border-bottom: 1px solid #F3F4F6;
    color: #374151;
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-row strong {
    color: #1a1a1a;
}

.compliance-badges {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.badge {
    background: #EEF2FF;
    color: #4F46E5;
    padding: 16px 20px;
    border-radius: 12px;
    font-weight: 500;
    text-align: center;
    font-size: 14px;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: #fff;
    text-align: center;
}

.cta-content p {
    font-size: 18px;
    color: #6B7280;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: #F9FAFB;
}

.contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.contact-header h2 {
    font-size: 40px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.contact-header p {
    font-size: 18px;
    color: #6B7280;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.contact-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-card h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.contact-card p {
    color: #6B7280;
    line-height: 1.6;
}

.contact-card a {
    color: #4F46E5;
    text-decoration: none;
}

.contact-card a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: #1F2937;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 40px;
}

.footer-brand .logo {
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.footer-brand p {
    color: #D1D5DB;
    margin-bottom: 8px;
    max-width: 400px;
}

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

.footer-links a {
    color: #D1D5DB;
    text-decoration: none;
    font-weight: 500;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid #374151;
    color: #9CA3AF;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .nav-container {
        padding: 0 16px;
    }

    /* Navigation */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 40px 0;
        gap: 24px;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Hero Section */
    .hero {
        padding: 100px 0 60px;
    }

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

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

    .hero-graphic,
    .audiences-graphic,
    .solutions-graphic {
        font-size: 60px;
    }

    /* Services */
    .services-header h2 {
        font-size: 32px;
    }

    .services-subtitle h3 {
        font-size: 20px;
    }

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

    .service-card {
        padding: 32px 24px;
    }

    /* Testimonials */
    .testimonials h2 {
        font-size: 32px;
    }

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

    .testimonial-card {
        flex-direction: column;
        gap: 16px;
    }

    .client-info {
        min-width: auto;
    }

    /* Target Audiences */
    .audiences-header h2 {
        font-size: 32px;
    }

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

    .audience-card {
        padding: 32px 24px;
    }

    /* Custom Solutions */
    .custom-solutions h2 {
        font-size: 32px;
    }

    /* Company Info */
    .info-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Contact */
    .contact-header h2 {
        font-size: 32px;
    }

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

    /* Footer */
    .footer-content {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    /* General */
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 32px;
    }

    .services-header h2,
    .testimonials h2,
    .audiences-header h2,
    .custom-solutions h2,
    .contact-header h2 {
        font-size: 28px;
    }

    .cta-button {
        padding: 14px 24px;
        font-size: 14px;
    }

    .service-card,
    .testimonial-card,
    .audience-card,
    .contact-card {
        padding: 24px 20px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card,
.testimonial-card,
.audience-card,
.contact-card {
    animation: fadeInUp 0.6s ease-out;
}