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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

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

/* Header */
header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    text-decoration: none;
}

.logo span {
    color: #3498db;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3498db;
}

.cta-primary {
    background: #3498db;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.cta-primary:hover {
    background: #2980b9;
    color: white;
}

/* Mobile menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: #2c3e50;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section - Improved */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.25rem;
    color: #6c757d;
    margin-bottom: 2rem;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(52, 152, 219, 0.2);
}

/* Stats Section - Improved */
.problem-outcome {
    padding: 80px 0;
    background: white;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
}

/* Improved Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: #f8f9fa;
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid #e9ecef;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.stat-card.highlight {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.stat-card.highlight .stat-label {
    color: white;
    opacity: 0.95;
}

.stat-card.highlight .stat-detail {
    color: white;
    opacity: 0.9;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-card.highlight .stat-number {
    color: white;
}

.stat-label {
    font-size: 1.1rem;
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.stat-detail {
    font-size: 0.95rem;
    color: #6c757d;
    line-height: 1.5;
}

/* Services Section - Improved Grid */
.services {
    padding: 80px 0;
    background: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #3498db, #2980b9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.service-card p {
    color: #6c757d;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-link {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    align-self: flex-start;
}

.service-link:hover {
    color: #2980b9;
}

/* Credibility Section - Enhanced and More Prominent */
.credibility {
    padding: 80px 0;
    background: #f8f9fa;
    border: none;
}

.credibility-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.badges-section, .credentials-section {
    text-align: center;
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.badges-section h4, .credentials-section h4 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 2rem;
    font-weight: 600;
}

.badges-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.badge-img {
    height: 80px;
    width: auto;
    opacity: 0.9;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.badge-img:hover {
    opacity: 1;
    transform: scale(1.05);
}

.credentials-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.ukai-badge {
    height: 70px;
    width: auto;
    opacity: 0.9;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.ukai-badge:hover {
    opacity: 1;
    transform: scale(1.05);
}

.credentials-text {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.credential-item {
    color: #6c757d;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.credential-item:before {
    content: "✓";
    color: #3498db;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Case Study Teaser - Improved */
.case-study-teaser {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.case-teaser-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.highlight-stat {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem auto;
    text-align: center;
    max-width: 600px;
}

.highlight-stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.highlight-stat-context {
    font-size: 1.1rem;
    opacity: 0.95;
    margin-bottom: 1rem;
}

.highlight-stat-detail {
    font-size: 0.95rem;
    opacity: 0.9;
    font-style: italic;
}

.case-study-link {
    color: white;
    border: 2px solid white;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s ease;
    margin: 2rem auto 0;
    display: block;
    width: fit-content;
}

.case-study-link:hover {
    background: white;
    color: #667eea;
}

/* Full Case Studies - Improved */
.case-studies-full {
    padding: 80px 0;
    background: white;
}

.case-study-card {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    border: 1px solid #e9ecef;
}

.case-study-card.with-images {
    grid-template-columns: 1fr 280px;
    gap: 2.5rem;
}

.case-study-tag {
    background: linear-gradient(45deg, #3498db, #2980b9);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.case-study-tag.green {
    background: linear-gradient(45deg, #27ae60, #2ecc71);
}

.case-study-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.case-study-content p {
    color: #6c757d;
    margin-bottom: 1rem;
}

.case-study-results {
    background: #e8f5e8;
    padding: 1.5rem;
    border-radius: 10px;
    margin: 1.5rem 0;
}

.case-study-results h4 {
    color: #27ae60;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.case-study-results ul {
    color: #2c3e50;
    margin-left: 1.5rem;
}

.case-study-results li {
    margin-bottom: 0.5rem;
}

.case-study-images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.case-study-images img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.testimonial {
    border-left: 3px solid #667eea;
    padding-left: 1.5rem;
    margin-top: 1.5rem;
    font-style: italic;
    color: #6c757d;
}

/* About Section */
.about {
    padding: 80px 0;
    background: #f8f9fa;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    margin-top: 3rem;
}

.about-image img {
    width: 100%;
    max-width: 300px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.about-text h3 {
    font-size: 1.8rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.about-text ul {
    color: #6c757d;
    line-height: 2;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: #6c757d;
    margin-top: 1.5rem;
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: #2c3e50;
    color: white;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.final-cta p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.cta-white {
    background: white;
    color: #2c3e50;
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
    display: inline-block;
}

.cta-white:hover {
    transform: translateY(-2px);
    color: #2c3e50;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #3498db;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    text-align: center;
    color: #bbb;
}

/* Responsive Design */
@media (max-width: 968px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

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

    .case-study-card.with-images {
        grid-template-columns: 1fr;
    }

    .case-study-images {
        flex-direction: row;
    }

    .case-study-images img {
        height: 150px;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image img {
        margin: 0 auto;
    }

    .credibility-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

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

    .mobile-menu {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .badges-group, .credentials-group {
        flex-direction: column;
        align-items: center;
    }

    .badge-img {
        height: 60px;
    }

    .ukai-badge {
        height: 50px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .case-study-images {
        flex-direction: column;
    }

    .section-header h2 {
        font-size: 2rem;
    }
}