:root {
    --bg-white: #FFFFFF;
    --bg-light: #F4F7F6;
    --text-main: #0B120E;
    --text-muted: #4B5550; 
    --primary-action: #317156;
    --primary-hover: #22513D;
    --accent-scarlet: #C62828;
    --border-color: #E2E8E5; 
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.bg-grid {
    background-size: 40px 40px;
    background-image: 
        linear-gradient(to right, rgba(49, 113, 86, 0.04) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(49, 113, 86, 0.04) 1px, transparent 1px);
}

h1, h2, h3 { 
    font-weight: 600; 
    line-height: 1.15; 
    letter-spacing: -0.03em; 
    color: var(--text-main); 
}

p { 
    color: var(--text-muted); 
    font-size: 1.125rem; 
}

.text-sm { 
    font-size: 0.875rem; 
}

.text-muted { 
    color: #8C9C94 !important; 
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

.section { 
    padding: 96px 0; 
} 

.bg-light { 
    background-color: var(--bg-light); 
}

.border-top-bottom { 
    border-top: 1px solid var(--border-color); 
    border-bottom: 1px solid var(--border-color); 
}

.border-bottom { 
    border-bottom: 1px solid var(--border-color); 
}

.max-w-2xl { 
    max-width: 42rem; 
}

.max-w-3xl { 
    max-width: 48rem; 
}

.mb-12 { 
    margin-bottom: 48px; 
}

.mt-2 { 
    margin-top: 8px; 
}

.navbar {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--primary-action);
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 2px;
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-action);
    color: #FFF;
    border: 1px solid var(--primary-action);
    box-shadow: 0 4px 6px -1px rgba(49, 113, 86, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-action);
    border: 1px solid var(--primary-action);
}

.btn-outline:hover {
    background-color: var(--primary-action);
    color: #FFF;
}

.btn-large {
    padding: 14px 28px;
    font-size: 1.125rem;
}

.hero { 
    padding: 112px 0 96px; 
} 

.hero-container { 
    max-width: 900px; 
    margin: 0; 
}

.hero-title { 
    font-size: 3.75rem; 
    margin-bottom: 24px; 
}

.hero-subtitle { 
    font-size: 1.25rem; 
    max-width: 750px; 
    margin-bottom: 40px; 
}

.hero-actions { 
    display: flex; 
    align-items: center; 
    gap: 24px; 
    flex-wrap: wrap; 
}

.hero-tagline { 
    font-size: 0.95rem; 
    color: var(--text-muted); 
    margin: 0; 
    border-left: 2px solid var(--accent-scarlet); 
    padding-left: 16px; 
} 

.section-title { 
    font-size: 2.75rem; 
    margin-bottom: 20px; 
}

.section-body { 
    font-size: 1.15rem; 
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px; 
}

.card {
    background: var(--bg-white);
    padding: 32px 24px;
    border: 1px solid var(--border-color);
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.card:hover { 
    border-color: var(--primary-action); 
    box-shadow: 0 8px 16px rgba(49, 113, 86, 0.08);
}

.card-indicator {
    width: 24px;
    height: 3px;
    background-color: var(--accent-scarlet); 
    margin-bottom: 20px;
}

.card h3 { 
    font-size: 1.25rem; 
    margin-bottom: 12px; 
}

.card p { 
    font-size: 1rem; 
    color: var(--text-muted); 
}

.steps { 
    max-width: 800px; 
    border-left: 2px solid var(--border-color); 
    padding-left: 40px; 
    margin-left: 12px; 
}

.step { 
    position: relative; 
    margin-bottom: 48px; 
} 

.step:last-child { 
    margin-bottom: 0; 
}

.step-number {
    position: absolute;
    left: -60px; 
    top: 0;
    background: var(--bg-light);
    color: var(--primary-action); 
    font-size: 1rem;
    font-weight: 700;
    font-family: monospace;
    padding: 4px 0;
    border: 2px solid var(--bg-light); 
}

.step-content h3 { 
    font-size: 1.5rem; 
    margin-bottom: 8px; 
}

.footer {
    padding: 64px 0;
    background: #0A110D;
    color: #E2E8E5;
}

.footer .logo { 
    color: #FFF; 
}

.footer p { 
    color: #8C9C94; 
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.footer-links { 
    display: flex; 
    gap: 32px; 
}

.footer a { 
    color: #8C9C94; 
    text-decoration: none; 
    transition: color 0.2s; 
    font-size: 0.95rem; 
}

.footer a:hover { 
    color: var(--accent-scarlet); 
} 

.footer-contact { 
    font-weight: 500; 
    color: #FFF !important; 
    margin-right: 0; 
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.75rem; }
    .section-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; align-items: flex-start; gap: 16px; }
    .hero-tagline { border-left: none; padding-left: 0; border-top: 2px solid var(--accent-scarlet); padding-top: 16px; }
    .footer-content { flex-direction: column; gap: 40px; }
    .footer-links { flex-direction: column; gap: 16px; }
    .steps { padding-left: 24px; margin-left: 0; }
    .step-number { left: -40px; }
}