/* Reset and Base Styles */
* {
    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: #333;
    background: #ffffff;
}

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

h1, h2, h3 {
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Header */
.header {
    background: #fff;
    padding: 1.5rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 50px;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav a:hover {
    color: #f38020;
}

/* Hero Section */
.hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

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

.hero-subtitle {
    color: #666;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.hero-description {
    font-size: 1.125rem;
    color: #555;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    padding: 0.875rem 1.75rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: #000;
    color: #fff;
}

.btn-primary:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn-secondary {
    background: #fff;
    color: #000;
    border: 2px solid #000;
}

.btn-secondary:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
}

.partner-logos {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.partner-logos img {
    height: 30px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.partner-logos img:hover {
    opacity: 1;
}

.hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

/* Clients Section */
.clients {
    padding: 5rem 0;
    background: #fff;
    text-align: center;
}

.section-label {
    color: #666;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.125rem;
    color: #666;
    margin-bottom: 3rem;
}

.client-logos {
    display: flex;
    justify-content: center;
    gap: 3rem;
    align-items: center;
    flex-wrap: wrap;
}

.client-logos img {
    height: 50px;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all 0.3s;
}

.client-logos img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* Why Choose Section */
.why-choose {
    padding: 5rem 0;
    background: #f9fafb;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Solutions Section */
.solutions {
    padding: 5rem 0;
    background: #fff;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    background: #f9fafb;
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
}

.solution-card:hover {
    border-color: #f38020;
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(243, 128, 32, 0.1);
}

.solution-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.solution-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.solution-card ul li {
    padding: 0.5rem 0;
    color: #555;
    position: relative;
    padding-left: 1.5rem;
}

.solution-card ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #f38020;
    font-weight: bold;
}

.btn-link {
    color: #f38020;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: color 0.3s;
}

.btn-link:hover {
    color: #d56b15;
}

/* Industries Section */
.industries {
    padding: 5rem 0;
    background: #f9fafb;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.industry-card {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    transition: all 0.3s;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.industry-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.industry-card p {
    color: #666;
    margin-bottom: 1rem;
}

/* Cases Section */
.cases {
    padding: 5rem 0;
    background: #fff;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.case-card {
    background: #f9fafb;
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 4px solid #f38020;
}

.case-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.case-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.case-metrics {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.metric {
    background: #fff;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.metric-value {
    font-weight: 700;
    color: #f38020;
    font-size: 1.125rem;
}

/* Credentials Section */
.credentials {
    padding: 5rem 0;
    background: #f9fafb;
    text-align: center;
}

.credentials-list {
    list-style: none;
    margin: 2rem 0;
    font-size: 1.125rem;
}

.credentials-list li {
    padding: 0.75rem 0;
    color: #555;
}

.partner-badges {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
}

.partner-badges img {
    height: 40px;
}

/* Resources Section */
.resources {
    padding: 5rem 0;
    background: #fff;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.resource-card {
    background: #f9fafb;
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.resource-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.resource-card p {
    color: #666;
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #333333 100%);
    color: #fff;
    text-align: center;
}

.cta-label {
    color: #ccc;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.cta h2 {
    color: #fff;
    margin-bottom: 1rem;
}

.cta > p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: #ccc;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.contact-form {
    max-width: 500px;
    margin: 3rem auto 0;
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.contact-form h3 {
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 0.875rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #f38020;
}

.contact-form button {
    width: 100%;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background: #f9fafb;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.faq-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.faq-item p {
    color: #666;
    line-height: 1.8;
}

/* Footer */
.footer {
    padding: 3rem 0;
    background: #1a1a1a;
    color: #ccc;
    text-align: center;
}

.footer p {
    margin: 0.5rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero .container {
        grid-template-columns: 1fr;
    }

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

    .features-grid,
    .solutions-grid,
    .industries-grid,
    .cases-grid,
    .resources-grid {
        grid-template-columns: 1fr;
    }

    .partner-logos,
    .client-logos {
        justify-content: center;
    }

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