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

:root {
    --primary: #4a90e2;
    --primary-dark: #357abd;
    --secondary: #f39c12;
    --dark: #2c3e50;
    --gray: #7f8c8d;
    --light-gray: #ecf0f1;
    --white: #ffffff;
    --success: #27ae60;
    --border: #bdc3c7;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark);
    line-height: 1.6;
}

.header {
    background: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.5rem;
}

.brand-icon {
    font-size: 2rem;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark);
}

.brand-accent {
    color: var(--primary);
}

.navigation {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.header-btn {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.625rem 1.25rem;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.header-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

main {
    margin-top: 80px;
}

.hero-section {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.main-heading {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 144, 226, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

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

.hero-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.stats-bar {
    background: var(--dark);
    padding: 3rem 2rem;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.stat p {
    color: var(--white);
    font-size: 1rem;
}

.services-section {
    padding: 5rem 2rem;
    background: var(--white);
}

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

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--gray);
    font-size: 1.125rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-content {
    padding: 2rem;
}

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

.service-content p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.service-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.portfolio-section {
    padding: 5rem 2rem;
    background: var(--light-gray);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.portfolio-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s;
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: var(--white);
    padding: 2rem;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.process-section {
    padding: 5rem 2rem;
    background: var(--white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.process-card {
    text-align: center;
}

.process-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.process-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.process-card p {
    color: var(--gray);
}

.testimonial-section {
    padding: 5rem 2rem;
    background: var(--light-gray);
}

.testimonial-container {
    max-width: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
}

.testimonial-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-content blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.testimonial-author strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    color: var(--gray);
}

.cta-section {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

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

.cta-container p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.btn-cta {
    background: var(--white);
    color: var(--primary);
    border: none;
    padding: 1rem 2.5rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 200;
    align-items: center;
    justify-content: center;
}

.popup-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray);
}

.popup-form h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.popup-form input,
.popup-form select,
.popup-form textarea {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-family: inherit;
}

.btn-submit {
    width: 100%;
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.875rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

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

.footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 2rem 1rem;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand .brand {
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #95a5a6;
}

.footer-links h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-links a {
    display: block;
    color: #95a5a6;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    color: #95a5a6;
}

.about-page {
    min-height: calc(100vh - 80px);
}

.about-hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 4rem 2rem;
    text-align: center;
}

.about-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.lead-text {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

.about-hero-image {
    max-width: 800px;
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.story-section {
    padding: 5rem 2rem;
}

.story-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.story-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.story-content p {
    color: var(--gray);
    margin-bottom: 1.5rem;
}

.story-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.values-section {
    padding: 5rem 2rem;
    background: var(--light-gray);
}

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

.values-container h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.value-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.value-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.25rem;
}

.value-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray);
}

.team-section {
    padding: 5rem 2rem;
}

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

.team-container h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.team-intro {
    color: var(--gray);
    margin-bottom: 3rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.team-member {
    text-align: center;
}

.member-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
}

.team-member h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.team-member p {
    color: var(--gray);
}

.contact-page {
    min-height: calc(100vh - 80px);
}

.contact-hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 3rem 2rem;
    text-align: center;
}

.contact-hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.contact-hero p {
    color: var(--gray);
    font-size: 1.25rem;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.contact-form-section h2 {
    margin-bottom: 2rem;
}

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

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

.form-field label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 5px;
    font-family: inherit;
}

.form-submit {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

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

.success-message {
    background: #d5f4e6;
    color: var(--success);
    padding: 1rem;
    border-radius: 5px;
    margin-top: 1rem;
}

.contact-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.contact-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.contact-details {
    padding: 2rem;
}

.contact-details h3 {
    margin-bottom: 1.5rem;
}

.contact-item {
    margin-bottom: 1.5rem;
}

.contact-item strong {
    display: block;
    margin-bottom: 0.5rem;
}

.contact-item a {
    color: var(--primary);
    text-decoration: none;
}

.legal-page {
    min-height: calc(100vh - 80px);
}

.legal-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.legal-container h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.legal-date {
    color: var(--gray);
    margin-bottom: 3rem;
}

.legal-content section {
    margin-bottom: 2rem;
}

.legal-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.legal-content p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.legal-content ul {
    margin-left: 2rem;
    color: var(--gray);
}

.legal-content li {
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .navigation {
        display: none;
    }
    
    .hero-container,
    .services-grid,
    .portfolio-grid,
    .process-grid,
    .footer-grid,
    .story-container,
    .values-grid,
    .team-grid,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .main-heading {
        font-size: 2rem;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .testimonial-container {
        text-align: center;
    }
    
    .testimonial-image {
        margin: 0 auto;
    }
}