/* 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: #2c3e50;
    background: #ffffff;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

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

/* Header */
header {
    background: #ffffff;
    border-bottom: 1px solid #e1e8ed;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 24px;
    font-weight: 600;
    color: #1a73e8;
}

nav {
    display: flex;
    gap: 30px;
}

nav a {
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

nav a:hover {
    color: #1a73e8;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #1a73e8;
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #1a202c;
}

.hero-content p {
    font-size: 18px;
    color: #4a5568;
    margin-bottom: 30px;
}

.hero-image img {
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    background: #1a73e8;
    color: #ffffff;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    background: #1557b0;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(26, 115, 232, 0.3);
}

.btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    border: 2px solid #1a73e8;
    color: #1a73e8;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #1a73e8;
    color: #ffffff;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: #ffffff;
}

.features h2 {
    font-size: 40px;
    text-align: center;
    margin-bottom: 50px;
    color: #1a202c;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-card {
    padding: 40px 30px;
    background: #f7fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #1a73e8;
}

.feature-card p {
    color: #4a5568;
    line-height: 1.7;
}

/* About Preview Section */
.about-preview {
    padding: 80px 0;
    background: #f7fafc;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content img {
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.about-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a202c;
}

.about-content p {
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.7;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    color: #ffffff;
}

.cta h2 {
    font-size: 40px;
    margin-bottom: 15px;
}

.cta p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta .btn {
    background: #ffffff;
    color: #667eea;
}

.cta .btn:hover {
    background: #f7fafc;
    transform: translateY(-3px);
}

/* Page Header */
.page-header {
    padding: 60px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 20px;
    opacity: 0.95;
}

/* Content Section */
.content-section {
    padding: 80px 0;
}

.content-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

.content-text h2 {
    font-size: 36px;
    margin-bottom: 25px;
    color: #1a202c;
}

.content-text p {
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.8;
}

.content-image img {
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 100px;
}

/* Values Section */
.values {
    padding: 80px 0;
    background: #f7fafc;
}

.values h2 {
    font-size: 40px;
    text-align: center;
    margin-bottom: 50px;
    color: #1a202c;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.value-item {
    padding: 40px;
    background: #ffffff;
    border-radius: 12px;
    border-left: 4px solid #1a73e8;
}

.value-item h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #1a73e8;
}

.value-item p {
    color: #4a5568;
    line-height: 1.7;
}

/* Team Section */
.team-section {
    padding: 80px 0;
}

.team-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.team-layout img {
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.team-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a202c;
}

.team-content p {
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.8;
}

/* Services Sections */
.services-intro {
    padding: 80px 0;
}

.intro-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a202c;
}

.intro-text p {
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.8;
}

.intro-layout img {
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.services-detail {
    padding: 80px 0;
    background: #f7fafc;
}

.service-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.service-item:last-child {
    margin-bottom: 0;
}

.service-item.reverse {
    background: #ffffff;
    padding: 60px;
    border-radius: 12px;
}

.service-item.reverse .service-content {
    order: 2;
}

.service-item.reverse img {
    order: 1;
}

.service-content h3 {
    font-size: 30px;
    margin-bottom: 20px;
    color: #1a73e8;
}

.service-content p {
    color: #4a5568;
    margin-bottom: 25px;
    line-height: 1.8;
}

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

.service-content ul li {
    padding: 12px 0;
    padding-left: 30px;
    position: relative;
    color: #4a5568;
}

.service-content ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #1a73e8;
    font-weight: bold;
}

.service-item img {
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* Process Section */
.process-section {
    padding: 80px 0;
}

.process-section h2 {
    font-size: 40px;
    text-align: center;
    margin-bottom: 50px;
    color: #1a202c;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.step {
    text-align: center;
    padding: 30px 20px;
}

.step-number {
    font-size: 48px;
    font-weight: 700;
    color: #1a73e8;
    opacity: 0.3;
    margin-bottom: 15px;
}

.step h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: #1a202c;
}

.step p {
    color: #4a5568;
    line-height: 1.6;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #1a202c;
}

.contact-info > p {
    color: #4a5568;
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 40px;
}

.contact-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #1a73e8;
}

.contact-item p {
    color: #4a5568;
    line-height: 1.7;
}

.contact-info img {
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* Contact Form */
.contact-form {
    background: #f7fafc;
    padding: 40px;
    border-radius: 12px;
}

.contact-form h2 {
    font-size: 30px;
    margin-bottom: 30px;
    color: #1a202c;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #2c3e50;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #cbd5e0;
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a73e8;
}

.form-group textarea {
    resize: vertical;
}

/* Map Section */
.map-section {
    padding: 80px 0;
    background: #f7fafc;
}

.map-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 15px;
    color: #1a202c;
}

.map-section > .container > p {
    text-align: center;
    color: #4a5568;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.location-info img {
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* Legal Content */
.legal-content {
    padding: 80px 0;
}

.legal-text {
    max-width: 900px;
    margin: 0 auto;
}

.legal-text h2 {
    font-size: 32px;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #1a202c;
}

.legal-text h3 {
    font-size: 24px;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #1a73e8;
}

.legal-text p {
    color: #4a5568;
    margin-bottom: 15px;
    line-height: 1.8;
}

.legal-text ul {
    margin: 20px 0;
    padding-left: 30px;
}

.legal-text ul li {
    color: #4a5568;
    margin-bottom: 10px;
    line-height: 1.7;
}

.legal-text a {
    color: #1a73e8;
    text-decoration: underline;
}

.legal-date {
    margin-top: 40px;
    font-style: italic;
    color: #718096;
}

/* Footer */
footer {
    background: #1a202c;
    color: #ffffff;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-col p {
    color: #a0aec0;
    line-height: 1.7;
    margin-bottom: 10px;
}

.footer-col a {
    display: block;
    color: #a0aec0;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: #1a73e8;
}

.footer-bottom {
    border-top: 1px solid #2d3748;
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: #a0aec0;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container,
    .about-content,
    .content-layout,
    .team-layout,
    .intro-layout,
    .service-item,
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .service-item.reverse .service-content,
    .service-item.reverse img {
        order: initial;
    }

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

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

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .page-header h1 {
        font-size: 36px;
    }

    nav {
        gap: 20px;
    }
}

@media (max-width: 640px) {
    header .container {
        flex-direction: column;
        gap: 20px;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .page-header h1 {
        font-size: 28px;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .service-item.reverse {
        padding: 30px 20px;
    }
}