/* Professional Header Styles */
.professional-header {
    background: var(--background-hero);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
}

.professional-header .navbar {
    background: transparent !important;
    padding: 1.5rem 0;
    box-shadow: none;
    border: none;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo i {
    font-size: 2rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-text strong {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
}

.brand-text small {
    font-size: 0.75rem;
    color: var(--accent-color);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-text {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 0.5rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.nav-text small {
    color: var(--success-color);
    font-weight: 500;
}

/* Hero Section */
.hero-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.08);
}

.stat-item i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.stat-item span {
    font-weight: 500;
    color: var(--text-light);
}

/* Professional Footer Styles */
.professional-footer {
    background: linear-gradient(135deg, var(--background-card) 0%, var(--secondary-color) 100%);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

.footer-main {
    padding: 4rem 0 2rem;
}

.footer-brand .brand-logo {
    margin-bottom: 1.5rem;
}

.footer-description {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 2rem;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 1px;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(0.25rem);
}

.footer-links a i {
    width: 1rem;
    font-size: 0.8rem;
}

.security-badges {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.security-badge:hover {
    background: rgba(16, 185, 129, 0.15);
    transform: translateY(-1px);
}

.security-badge i {
    color: var(--success-color);
    font-size: 1.2rem;
}

.badge-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.badge-text strong {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
}

.badge-text small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-bottom {
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.2);
}

.footer-copyright {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

.footer-credits {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.footer-credits .text-gradient {
    font-weight: 600;
}

.footer-credits .version {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Main IP Section Styles */
.main-ip-section {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    padding: 3rem 0;
    border-bottom: 1px solid var(--border-color);
}

.ip-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.ip-display:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.country-flag {
    width: 32px;
    height: 24px;
    border-radius: 4px;
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    object-fit: cover;
    transition: all 0.3s ease;
}

.country-flag:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

.ip-display i.fas {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.ip-display #ip-address {
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    background: rgba(59, 130, 246, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.location-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 500;
}

.location-display i {
    color: var(--success-color);
    font-size: 1rem;
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: transparent;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        margin-top: 2rem;
    }
    
    .stat-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .footer-main {
        padding: 3rem 0 1.5rem;
    }
    
    .security-badges {
        margin-top: 1.5rem;
    }
    
    .footer-credits {
        justify-content: flex-start;
        margin-top: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .brand-text strong {
        font-size: 1.25rem;
    }
    
    .social-link {
        width: 2rem;
        height: 2rem;
    }
}