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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --accent-color: #c0a062;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --border-color: #e0e0e0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

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

/* Navigation */
.navbar {
    background: var(--white);
    padding: 1.5rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 8rem 0 6rem;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 300;
    letter-spacing: -1px;
}

.subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    font-weight: 300;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--white);
}

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

.text-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 300;
}

.text-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

.stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--light-bg);
    border-left: 3px solid var(--accent-color);
}

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

.stat-item p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Profile Section */
.profile {
    padding: 6rem 0;
    background: var(--light-bg);
}

.profile h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-weight: 300;
}

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

.profile-card {
    background: var(--white);
    padding: 3rem 2rem;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.profile-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.profile-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.profile-card p {
    line-height: 1.7;
    color: var(--text-color);
}

/* Page Header */
.page-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 5rem 0 4rem;
    text-align: center;
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    font-weight: 300;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Services Detail */
.services-detail {
    padding: 6rem 0;
}

.service-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 3rem;
    margin-bottom: 5rem;
    padding-bottom: 5rem;
    border-bottom: 1px solid var(--border-color);
}

.service-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.service-number {
    font-size: 4rem;
    font-weight: 300;
    color: var(--accent-color);
    opacity: 0.3;
}

.service-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 400;
}

.service-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.service-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.service-features li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--secondary-color);
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Portfolio */
.portfolio-content {
    padding: 6rem 0;
}

.portfolio-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.portfolio-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 300;
}

.portfolio-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 6rem;
}

.portfolio-card {
    background: var(--white);
    overflow: hidden;
    transition: transform 0.3s;
}

.portfolio-card:hover {
    transform: translateY(-5px);
}

.portfolio-image-placeholder {
    height: 250px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 300;
}

.portfolio-card h3 {
    padding: 1.5rem;
    font-size: 1.3rem;
    color: var(--primary-color);
}

.portfolio-card p {
    padding: 0 1.5rem 1.5rem;
    line-height: 1.7;
}

.investment-section {
    background: var(--light-bg);
    padding: 4rem;
    text-align: center;
    margin-top: 4rem;
}

.investment-section h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 300;
}

.investment-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
}

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

.contact-info h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-weight: 300;
}

.contact-info > p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 3rem;
}

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

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    min-width: 50px;
}

.contact-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.contact-item p {
    line-height: 1.7;
    color: var(--text-color);
}

.business-hours {
    background: var(--light-bg);
    padding: 2rem;
    border-left: 3px solid var(--accent-color);
}

.business-hours h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.business-hours p {
    line-height: 1.8;
}

/* Contact Form */
.contact-form-container {
    background: var(--light-bg);
    padding: 3rem;
}

.contact-form h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    font-weight: 300;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    background: var(--white);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.submit-btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 1rem 3rem;
    border: none;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
    width: 100%;
}

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

.form-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.form-note a {
    color: var(--accent-color);
    text-decoration: none;
}

/* Legal Content */
.legal-content {
    padding: 4rem 0 6rem;
}

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

.legal-text h2 {
    font-size: 1.8rem;
    margin: 3rem 0 1.5rem;
    color: var(--primary-color);
    font-weight: 400;
}

.legal-text h2:first-child {
    margin-top: 0;
}

.legal-text h3 {
    font-size: 1.3rem;
    margin: 2rem 0 1rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.legal-text p {
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.legal-text ul {
    margin: 1rem 0 1.5rem 2rem;
    line-height: 1.8;
}

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

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.footer-section p {
    opacity: 0.8;
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .content-grid,
    .profile-grid,
    .portfolio-grid,
    .contact-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .service-item {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .service-number {
        font-size: 2.5rem;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        gap: 1.5rem;
        font-size: 0.9rem;
    }
    
    .contact-form-container {
        padding: 2rem;
    }
}