/* AURESTA.ai - Component Styles */
/* Navigation and Footer component-specific styles */
/* Updated: 2025-10-08 - Fixed navigation positioning */

/* ===========================
   Navigation
   =========================== */
nav {
    padding: var(--spacing-md) 0;
    backdrop-filter: blur(20px);
    background: rgba(10, 22, 40, 0.9) !important;
    border-bottom: 1px solid rgba(0, 245, 255, 0.1);
    position: fixed !important;
    top: 0 !important;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000 !important;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ===========================
   Logo Variations
   =========================== */

/* Base Logo Styles */
.logo {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    transition: all var(--transition-fast);
}

/* Option 1: Refined Minimal - Clean & Professional */
.logo-refined {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 26px;
    font-weight: 600;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #00f5ff 0%, #0080ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 8px rgba(0, 245, 255, 0.2));
}

.logo-refined:hover {
    filter: drop-shadow(0 4px 12px rgba(0, 245, 255, 0.35));
    transform: translateY(-1px);
}

/* Option 2: Tech Forward - With Geometric Icon */
.logo-tech {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
}

.logo-tech .logo-icon {
    display: inline-block;
    margin-right: 10px;
    color: var(--color-primary);
    font-size: 20px;
    transition: all var(--transition-fast);
}

.logo-tech:hover .logo-icon {
    transform: rotate(180deg);
    color: var(--color-secondary);
}

/* Option 3: Premium Corporate - Sophisticated */
.logo-premium {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: white;
    letter-spacing: 1.5px;
    position: relative;
}

.logo-premium::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width var(--transition-fast);
}

.logo-premium:hover::after {
    width: 100%;
}

.logo-premium .logo-dot {
    color: var(--color-primary);
    font-weight: 900;
}

/* Option 4: Modern with Circuit - Tech Element */
.logo-modern {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 26px;
    font-weight: 600;
    color: white;
    letter-spacing: 0.5px;
    position: relative;
}

.logo-modern .circuit-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    margin-right: 12px;
    position: relative;
    animation: pulse 2s infinite;
}

.logo-modern .circuit-dot::before {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.3;
}

.logo-modern:hover .circuit-dot {
    animation: pulse 0.8s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 245, 255, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(0, 245, 255, 0);
    }
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width var(--transition-fast);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 24px;
    cursor: pointer;
    padding: var(--spacing-xs);
}

/* ===========================
   Footer
   =========================== */
footer {
    padding: var(--spacing-xl) 0 30px;
    text-align: center;
    border-top: 1px solid rgba(0, 245, 255, 0.1);
    backdrop-filter: blur(20px);
    background: rgba(10, 22, 40, 0.4);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: 15px;
}

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

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
}

.footer-social a {
    color: var(--color-text-muted);
    font-size: 20px;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

.copyright {
    color: rgba(255, 255, 255, 0.4);
    font-size: 14px;
}

/* ===========================
   Responsive Navigation
   =========================== */
@media (max-width: 768px) {
    .logo-refined,
    .logo-modern {
        font-size: 22px;
    }

    .logo-tech {
        font-size: 20px;
    }

    .logo-premium {
        font-size: 24px;
        letter-spacing: 1px;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 72px; /* Height of fixed nav */
        left: 0;
        right: 0;
        background: rgba(10, 22, 40, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px;
        border-top: 1px solid rgba(0, 245, 255, 0.1);
        gap: 20px;
        max-height: calc(100vh - 72px);
        overflow-y: auto;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a::after {
        display: none;
    }

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}