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

:root {
    --primary-blue: #0066cc;
    --dark-blue: #004499;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #333333;
    --text-gray: #666666;
    --white: #ffffff;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
}

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

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

/* Header & Navigation */
.header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-image {
    height: 40px;
    width: auto;
}

.logo h1 {
    color: var(--primary-blue);
    font-size: 24px;
    font-weight: 600;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

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

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
    padding: 100px 0;
}

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

.hero-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 15px 40px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.section-alt {
    background-color: var(--light-gray);
}

.section-title {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--dark-gray);
}

/* Service Grid */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--dark-gray);
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 150px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--medium-gray);
}

.timeline-item {
    display: flex;
    margin-bottom: 40px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 141px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-blue);
    border: 4px solid var(--white);
    box-shadow: var(--shadow);
}

.timeline-time {
    width: 120px;
    font-weight: 600;
    color: var(--primary-blue);
    padding-top: 5px;
}

.timeline-content {
    flex: 1;
    margin-left: 60px;
    background: var(--white);
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.timeline-content h3 {
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.timeline-content p {
    color: var(--text-gray);
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.benefit-item {
    padding: 25px;
    background: var(--light-gray);
    border-radius: 8px;
    border-left: 4px solid var(--primary-blue);
}

.benefit-item h3 {
    color: var(--dark-gray);
    margin-bottom: 10px;
    font-size: 20px;
}

.benefit-item p {
    color: var(--text-gray);
}

/* Ideal Grid */
.ideal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.ideal-card {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
}

.ideal-card h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 24px;
}

.ideal-card p {
    color: var(--text-gray);
    line-height: 1.8;
}

/* Contact Section */
.section-contact {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
}

.section-contact .section-title {
    color: var(--white);
}

.contact-content {
    text-align: center;
}

.contact-text {
    font-size: 20px;
    margin-bottom: 20px;
    opacity: 0.95;
}

.contact-info {
    margin-top: 40px;
}

.contact-button {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 15px 40px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.contact-phone {
    margin-top: 20px;
    font-size: 24px;
    font-weight: 500;
}

/* Footer */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 40px 0;
}

.footer-content {
    text-align: center;
}

.footer-content p {
    margin-bottom: 10px;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 20px;
    }

    .nav-menu {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 28px;
    }

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

    .timeline::before {
        display: none;
    }

    .timeline-item {
        flex-direction: column;
    }

    .timeline-item::before {
        display: none;
    }

    .timeline-time {
        width: auto;
        margin-bottom: 10px;
        font-size: 18px;
    }

    .timeline-content {
        margin-left: 0;
    }

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

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

    .contact-button {
        font-size: 18px;
        padding: 12px 30px;
    }

    .contact-phone {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .cta-button {
        font-size: 16px;
        padding: 12px 30px;
    }

    .section-title {
        font-size: 24px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .service-icon {
        font-size: 36px;
    }

    .service-card h3 {
        font-size: 20px;
    }
}