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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Header & Navigation */
.header {
    background: #fff;
    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 2rem;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a365d;
}

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

.nav-links a {
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #1a365d;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    margin-top: 70px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.hero-text h2 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.hero-image {
    text-align: center;
}

.profile-photo {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-intro {
    text-align: center;
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.about {
    background: #f8fafc;
}

.about h2,
.certifications h2,
.case-studies h2,
.services h2,
.experience h2,
.contact h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #1a365d;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content > p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: #4a5568;
}

.skills {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.skill-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease;
}

.skill-item:hover {
    transform: translateY(-5px);
}

.skill-item h3 {
    font-size: 1.25rem;
    color: #1a365d;
    margin-bottom: 0.5rem;
}

.skill-item p {
    color: #6b7280;
    font-size: 0.95rem;
}

/* Certifications Section */
.certifications {
    background: white;
}

.certifications-intro {
    text-align: center;
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 3rem;
}

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

.certification-card {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.certification-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.certification-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.cert-icon {
    margin-bottom: 1.5rem;
}

.salesforce-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #00a1e0, #0052cc);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(0, 161, 224, 0.3);
}

.certification-card h3 {
    font-size: 1.25rem;
    color: #1a365d;
    margin-bottom: 1rem;
}

.certification-card p {
    color: #6b7280;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.cert-status {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-block;
}

.cert-status:contains("Certified") {
    background: #10b981;
    color: white;
}

.cert-status.certified {
    background: #10b981;
    color: white;
}

.cert-status.in-progress {
    background: #f59e0b;
    color: white;
}

.cert-status.planned {
    background: #6b7280;
    color: white;
}

.cert-date {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 0.5rem;
    font-weight: 500;
}

.certification-card.featured {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: scale(1.02);
}

.certification-card.featured::before {
    background: rgba(255, 255, 255, 0.3);
}

.certification-card.featured h3,
.certification-card.featured p {
    color: white;
}

.certification-card.featured .cert-date {
    color: rgba(255, 255, 255, 0.8);
}

.certification-card.featured .cert-status {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.manufacturing-logo {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

/* Additional Credentials */
.additional-credentials {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 2px solid #e2e8f0;
}

.additional-credentials h3 {
    font-size: 1.5rem;
    color: #1a365d;
    margin-bottom: 2rem;
    text-align: center;
}

.credential-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.credential-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.credential-badge:hover {
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.badge-icon {
    font-size: 2rem;
    min-width: 50px;
    text-align: center;
}

.badge-info strong {
    display: block;
    color: #1a365d;
    margin-bottom: 0.25rem;
}

.badge-info span {
    font-size: 0.9rem;
    color: #6b7280;
}

.trailhead-profile {
    text-align: center;
    margin-top: 2rem;
}

.trailhead-profile a {
    color: #00a1e0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.trailhead-profile a:hover {
    color: #0052cc;
}

/* Case Studies Section */
.case-studies {
    background: #f8fafc;
}

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

.case-study-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.case-study-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.case-study-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.client-info h3 {
    font-size: 1.25rem;
    color: #1a365d;
    margin-bottom: 0.25rem;
}

.industry {
    color: #6b7280;
    font-size: 0.9rem;
    margin: 0;
}

.project-type {
    background: #667eea;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.case-study-content {
    margin-bottom: 1.5rem;
}

.challenge, .solution {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: #4a5568;
}

.results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: #f7fafc;
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.result-metric {
    text-align: center;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
    line-height: 1;
}

.metric-label {
    font-size: 0.85rem;
    color: #6b7280;
    margin-top: 0.25rem;
}

.testimonial {
    border-top: 1px solid #e2e8f0;
    padding-top: 1.5rem;
    font-style: italic;
}

.testimonial p {
    color: #4a5568;
    margin-bottom: 0.5rem;
}

.testimonial cite {
    color: #6b7280;
    font-size: 0.9rem;
    font-style: normal;
}

/* Services Section */
.services {
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.service-category {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 16px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.service-category:hover {
    transform: translateY(-5px);
    border-color: #667eea;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-category h3 {
    font-size: 1.25rem;
    color: #1a365d;
    margin-bottom: 1rem;
}

.service-details {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.service-details li {
    color: #4a5568;
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.service-details li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.service-pricing {
    font-weight: 600;
    color: #667eea;
    font-size: 1.1rem;
}

.consultation-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
}

.consultation-cta h3 {
    color: white;
    margin-bottom: 1rem;
}

.consultation-cta p {
    opacity: 0.9;
    margin-bottom: 2rem;
}

.consultation-cta .btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.consultation-cta .btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Experience Section */
.experience {
    background: #f8fafc;
}

.experience-content {
    max-width: 700px;
    margin: 0 auto;
}

.experience-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: #4a5568;
    text-align: center;
}

.experience-content ul {
    list-style: none;
    padding: 0;
}

.experience-content li {
    padding: 1rem 0;
    border-left: 4px solid #667eea;
    padding-left: 2rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #4a5568;
    background: #f8fafc;
    border-radius: 0 8px 8px 0;
}

/* Contact Section */
.contact {
    background: #1a365d;
    color: white;
}

.contact h2 {
    color: white;
    margin-bottom: 2rem;
}

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

.contact-info-section h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.contact-info-section > p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.contact-methods {
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.method-icon {
    font-size: 1.5rem;
    min-width: 40px;
}

.contact-method strong {
    display: block;
    margin-bottom: 0.25rem;
}

.contact-method p {
    margin: 0;
    opacity: 0.9;
}

.contact-method a {
    color: #90cdf4;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-method a:hover {
    color: #63b3ed;
}

.lead-magnet {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.lead-magnet h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.lead-magnet p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

/* Contact Form */
.contact-form-section {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    color: #1a365d;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

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

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

.form-group label {
    display: block;
    color: #374151;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: #0f1419;
    color: #a0aec0;
    text-align: center;
    padding: 2rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .profile-photo {
        width: 220px;
        height: 220px;
    }
    
    .nav {
        padding: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .skills,
    .certification-grid,
    .case-studies-grid,
    .services-grid,
    .credential-badges {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .case-study-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .results {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }
    
    .consultation-cta {
        padding: 2rem 1rem;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form-section {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text h2 {
        font-size: 1.25rem;
    }
    
    .nav-brand {
        font-size: 1.25rem;
    }
    
    .nav-links {
        font-size: 0.9rem;
    }
}