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

:root {
    --primary-color: #14b8a6;
    --primary-dark: #0f766e;
    --primary-light: #5eead4;
    --secondary-color: #0891b2;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
}

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

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

.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

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

.nav-menu a:hover {
    color: var(--primary-color);
}

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.2rem;
    max-width: 900px;
    margin: 0 auto 2rem;
    opacity: 0.95;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
}

.section {
    padding: 80px 0;
}

.bg-light {
    background: var(--bg-light);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.card p {
    color: var(--text-light);
}

.service-detail {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-color);
}

.service-detail h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.service-detail p {
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.service-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.meta-item {
    color: var(--text-dark);
}

.meta-item strong {
    color: var(--primary-color);
}

.use-case {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: #ecfdf5;
    border-radius: 8px;
    color: var(--text-dark);
    font-style: italic;
}

.industry-detail {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.industry-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.industry-svg {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
}

.industry-header h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin: 0;
}

.industry-challenges {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.industry-detail p {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.industry-detail ul {
    list-style: none;
    margin: 1rem 0 1.5rem 0;
}

.industry-detail li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
}

.industry-detail li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.industry-results {
    margin-top: 1rem;
    padding: 1rem 1.5rem;
    background: #ecfdf5;
    border-radius: 8px;
    color: var(--text-dark);
    font-weight: 500;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.tech-category {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.tech-category h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.pricing-grid {
    margin-bottom: 3rem;
}

.pricing-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    transition: all 0.3s;
    position: relative;
    border: 2px solid var(--border);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-5px);
}

.pricing-card h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.pricing-meta {
    list-style: none;
    margin-bottom: 1.5rem;
}

.pricing-meta li {
    padding: 0.75rem 0;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border);
}

.pricing-meta li:last-child {
    border-bottom: none;
}

.pricing-meta strong {
    color: var(--primary-color);
}

.success-rate {
    background: #ecfdf5;
    padding: 1rem;
    border-radius: 8px;
    color: var(--primary-dark);
    font-weight: 500;
    text-align: center;
}

.additional-services {
    margin: 3rem 0;
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
}

.additional-services h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.service-item {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.service-item h4 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.service-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.payment-options {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
}

.payment-options h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.payment-options ul {
    list-style: none;
}

.payment-options li {
    padding: 1rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border);
}

.payment-options li:last-child {
    border-bottom: none;
}

.payment-options li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.5rem;
}

.payment-options strong {
    color: var(--primary-color);
}

.process-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.process-step-detail {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.process-step-detail:not(:last-child):before {
    content: "";
    position: absolute;
    left: 29px;
    top: 60px;
    width: 2px;
    height: calc(100% + 3rem);
    background: var(--primary-light);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.step-duration {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-content ul {
    list-style: none;
    margin: 1rem 0;
}

.step-content li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.step-content li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.step-deliverable {
    margin-top: 1rem;
    padding: 1rem;
    background: #ecfdf5;
    border-radius: 8px;
    color: var(--text-dark);
}

.step-deliverable strong {
    color: var(--primary-color);
}

.commitment-section {
    margin-top: 3rem;
    padding: 2.5rem;
    background: var(--white);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.commitment-section h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.commitment-list {
    list-style: none;
}

.commitment-list li {
    padding: 1rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border);
}

.commitment-list li:last-child {
    border-bottom: none;
}

.commitment-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.commitment-list strong {
    color: var(--primary-color);
}

.case-study-detail {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-color);
}

.case-study-detail h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.case-intro {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.case-study-detail p {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.case-study-detail strong {
    color: var(--primary-color);
}

.case-outcome {
    list-style: none;
    margin-top: 1rem;
}

.case-outcome li {
    padding: 0.75rem 1.5rem;
    position: relative;
    color: var(--text-dark);
    background: #ecfdf5;
    margin-bottom: 0.5rem;
    border-radius: 8px;
}

.case-outcome li:before {
    content: "✓";
    position: absolute;
    left: 0.5rem;
    color: var(--primary-color);
    font-weight: bold;
}

.contact-section {
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--white) 100%);
}

.contact-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.contact-form .btn {
    width: 100%;
    background: var(--primary-color);
    color: var(--white);
}

.contact-form .btn:hover {
    background: var(--primary-dark);
}

.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h3 {
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.footer-section h4 {
    color: var(--primary-light);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .process-step-detail {
        flex-direction: column;
        gap: 1rem;
    }

    .process-step-detail:not(:last-child):before {
        display: none;
    }

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

    .service-meta {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 1.75rem;
    }
    
    .section {
        padding: 50px 0;
    }

    .industry-header {
        flex-direction: column;
        text-align: center;
    }
}