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

:root {
    --primary: #1e3a8a;
    --secondary: #1e40af;
    --accent: #3b82f6;
    --text: #374151;
    --text-light: #6b7280;
    --light-bg: #f9fafb;
    --border: #e5e7eb;
    --dark: #111827;
    --white: #ffffff;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

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

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

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
}

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

.cta-button {
    background: var(--primary);
    color: var(--white);
    padding: 0.6rem 1.25rem;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 4px;
}

.cta-button:hover {
    background: var(--secondary);
}

/* Hero Section */
.hero {
    background: linear-gradient(to bottom, #1e3a8a 0%, #1e40af 100%);
    color: var(--white);
    padding: 140px 0 80px;
    margin-top: 65px;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    font-weight: 700;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    line-height: 1.7;
    opacity: 0.95;
}

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

.primary-button {
    background: var(--white);
    color: var(--primary);
    padding: 0.875rem 1.75rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 4px;
    display: inline-block;
}

.primary-button:hover {
    background: var(--light-bg);
}

.secondary-button {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 0.75rem 1.75rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 4px;
    display: inline-block;
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Services Section */
.services {
    padding: 80px 0;
    background: var(--white);
}

.services h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark);
    font-weight: 700;
}

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

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.service-card.featured {
    border: 2px solid var(--primary);
    position: relative;
}

.service-card h3 {
    color: var(--dark);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card > p {
    margin-bottom: 1.5rem;
    color: var(--text);
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin: 1.5rem 0;
}

.service-features li {
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
    color: var(--text);
    line-height: 1.6;
}

.service-features li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
}

.service-pricing {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: var(--light-bg);
}

.how-it-works h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark);
    font-weight: 700;
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 1.5rem 1rem;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.step h3 {
    color: var(--dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
    font-size: 1.125rem;
}

.step p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Why Choose Us */
.why-choose {
    padding: 80px 0;
    background: var(--white);
}

.why-choose h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark);
    font-weight: 700;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.why-card {
    padding: 2rem;
    background: var(--light-bg);
    border-radius: 8px;
}

.why-card h3 {
    color: var(--dark);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.25rem;
}

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

/* CTA Section */
.cta-section {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-section p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* Forms */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group.checkbox input {
    width: auto;
}

.form-submit {
    background: var(--primary);
    color: var(--white);
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
}

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

.form-note {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--light-bg);
    border-left: 3px solid var(--primary);
    font-size: 0.9rem;
    color: var(--text);
    border-radius: 4px;
}

/* Alert Boxes */
.alert {
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
    border-left: 4px solid;
}

.alert.alert-success {
    background: #ecfdf5;
    border-color: #059669;
    color: #065f46;
}

.alert.alert-warning {
    background: #fffbeb;
    border-color: #d97706;
    color: #92400e;
}

.alert.alert-danger {
    background: #fef2f2;
    border-color: #dc2626;
    color: #991b1b;
}

/* Page Header */
.page-header {
    background: linear-gradient(to bottom, #1e3a8a 0%, #1e40af 100%);
    color: var(--white);
    padding: 140px 0 60px;
    margin-top: 65px;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.95;
}

/* Content Sections */
.content-section {
    padding: 3rem 0;
}

.content-section h2 {
    font-size: 2rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.content-section h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Footer */
footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 30px;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
}

.footer-section a,
.footer-section p {
    color: #9ca3af;
    text-decoration: none;
    display: block;
    padding: 0.25rem 0;
    font-size: 0.95rem;
}

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

.copyright {
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #6b7280;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.125rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .nav-links {
        display: none;
    }

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

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

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}