:root {
    --primary: #0F172A;
    --secondary: #1D4ED8;
    --bg-light: #F8FAFC;
    --accent: #16A34A;
}

body {
    background-color: var(--bg-light);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--primary);
}

/* Navbar/Header */
.navbar-custom {
    background-color: var(--primary);
    padding: 1rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.logo-text {
    color: white;
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: -0.5px;
    margin: 0;
    line-height: 1.2;
}

.logo-text span {
    color: var(--accent);
    font-weight: 600;
}

.tagline-custom {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin: 0;
}

/* Navigation */
.nav-custom {
    background-color: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.nav-custom .nav-link {
    color: var(--primary);
    font-weight: 500;
    padding: 1rem 1.2rem;
    transition: color 0.2s;
}

.nav-custom .nav-link:hover {
    color: var(--secondary);
}

.nav-custom .nav-link.active {
    color: var(--secondary);
    border-bottom: 3px solid var(--secondary);
}

/* Page Header */
.page-header {
    margin: 2rem 0 2.5rem;
}

.page-header h2 {
    color: var(--primary);
    font-weight: 700;
    font-size: 2.2rem;
    margin-bottom: 0.8rem;
}

.page-header p {
    color: #475569;
    font-size: 1.1rem;
    max-width: 800px;
}

/* Warning Box */
.warning-box {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
}

.warning-box h4 {
    color: #856404;
    font-weight: 600;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.warning-box p {
    color: #856404;
    margin: 0;
    line-height: 1.6;
}

/* Content Sections */
.content-section {
    background: white;
    border-radius: 32px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.03);
    border: 1px solid #e9eef2;
}

.content-section h3 {
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.content-section h3 i {
    color: var(--secondary);
    font-size: 1.5rem;
}

.content-section p {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.content-section ul,
.content-section ol {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.content-section ul li,
.content-section ol li {
    margin-bottom: 0.5rem;
}

/* Terms List */
.terms-list {
    list-style: none;
    counter-reset: term-counter;
    padding-left: 0;
}

.terms-list li {
    counter-increment: term-counter;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2.5rem;
}

.terms-list li::before {
    content: counter(term-counter);
    background: var(--secondary);
    color: white;
    font-weight: 600;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: 0;
}

.term-title {
    display: block;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.3rem;
}

/* Info Box */
.info-box {
    background: rgba(29, 78, 216, 0.03);
    border-left: 4px solid var(--secondary);
    padding: 1.2rem;
    border-radius: 12px;
    margin: 1.5rem 0;
}

.info-box p {
    margin: 0;
}

.info-box p strong {
    color: var(--secondary);
}

/* Footer */
.footer-custom {
    background-color: var(--primary);
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 3rem;
}

.footer-title {
    color: white;
    font-weight: 700;
    margin-bottom: 1.2rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

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

.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.copyright a {
    color: #FFD700;
    text-decoration: none;
    font-weight: 500;
}

.copyright a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .content-section {
        padding: 1.5rem;
    }
}