/* home.css - Glassmorphic Panels, Service Grid & AI Concept Micro-interactions */

/* Glass Panel Base styles (Pure White Glass Theme) */
.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 20px;
    box-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.01),
        0 4px 20px rgba(0, 0, 0, 0.02);
    transition: var(--transition-smooth);
}

/* Header Section with Neural Status Indicators */
.main-header {
    padding: 5rem 4rem;
    margin-bottom: 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header-status-bar {
    position: absolute;
    top: 1.5rem;
    left: 2rem;
    right: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    font-family: monospace;
    letter-spacing: 2px;
    color: var(--text-ghost);
}

.system-ping {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ping-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-dark);
    display: inline-block;
    animation: corePulse 1.5s infinite;
}

@keyframes corePulse {
    0% { transform: scale(0.9); opacity: 0.4; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.4; }
}

.logo-area {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

.logo-accent {
    font-size: 2.75rem;
    filter: grayscale(1);
    animation: floatIcon 5s ease-in-out infinite;
}

.main-header h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: -1.5px;
    background: linear-gradient(180deg, #000000 0%, #1f2937 50%, #4b5563 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.description-text {
    max-width: 760px;
    margin: 0 auto;
    line-height: 1.9;
    color: var(--text-muted);
    font-size: 1.05rem;
    font-weight: 400;
}

/* Service Ecosystem Layout Structure */
.services-container {
    display: flex;
    flex-direction: column;
    gap: 7rem;
}

.ecosystem-section {
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
}

.section-indicator {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.section-indicator h2 {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

/* Neural Processor Node Dots */
.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
    border: 3px solid var(--color-dark);
    position: relative;
}

.node-pulse {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1px solid var(--color-dark);
    opacity: 0.15;
    animation: nodePulseEffect 2.5s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

@keyframes nodePulseEffect {
    0% { transform: scale(0.6); opacity: 0.4; }
    100% { transform: scale(1.6); opacity: 0; }
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 900px;
    font-weight: 400;
}

/* Service Cards Grid System */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
}

/* AI Dynamic Logic Glass Cards */
.glass-card {
    background: rgba(255, 255, 255, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: 20px;
    padding: 2.5rem 2.25rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 300px;
    transition: var(--transition-smooth);
    box-shadow: 
        0 1px 2px rgba(0, 0, 0, 0.005),
        0 4px 12px rgba(0, 0, 0, 0.01);
}

/* Scanning Laser Beam (AI Interactive Core) */
.glass-card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(
        90deg, 
        rgba(0, 0, 0, 0) 0%, 
        rgba(0, 0, 0, 0.3) 50%, 
        rgba(0, 0, 0, 0) 100__
    );
    opacity: 0;
    transition: none;
    pointer-events: none;
}

.card-glow-edge {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid transparent;
    border-radius: 20px;
    transition: var(--transition-smooth);
    pointer-events: none;
}

.card-id {
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--text-ghost);
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
}

.glass-card h3 {
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.45;
    letter-spacing: -0.3px;
    transition: var(--transition-smooth);
    color: var(--text-main);
}

.glass-card p {
    font-size: 0.98rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 2.25rem;
    font-weight: 400;
}

/* Machine Interface Links */
.card-link {
    font-size: 0.9rem;
    color: var(--text-main);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    align-self: flex-start;
    transition: var(--transition-smooth);
    letter-spacing: 0.5px;
}

.card-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0%;
    height: 1.5px;
    background-color: var(--color-dark);
    transition: var(--transition-smooth);
}

/* Enhanced AI Hover Dynamics */
.glass-card:hover {
    transform: translateY(-8px);
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.03),
        0 30px 60px rgba(0, 0, 0, 0.03);
}

/* Triggers laser scan beam */
.glass-card:hover::before {
    opacity: 1;
    animation: scanningLine 1.6s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

@keyframes scanningLine {
    0% { top: -5%; }
    100% { top: 105%; }
}

.glass-card:hover .card-glow-edge {
    border-color: rgba(0, 0, 0, 0.1);
}

.glass-card:hover .card-id {
    color: var(--color-dark);
    letter-spacing: 3px;
}

.glass-card:hover h3 {
    color: var(--color-dark);
}

.glass-card:hover .card-link {
    gap: 0.75rem;
}

.glass-card:hover .card-link::after {
    width: 100%;
}

/* Footer Section Design */
.main-footer {
    margin-top: 8rem;
    padding: 3rem;
    text-align: center;
}

.main-footer p {
    font-size: 0.85rem;
    font-family: monospace;
    letter-spacing: 1px;
    color: var(--text-muted);
}

/* Dynamic Floating Animations */
@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

/* Media Queries for Flexible Responsive Scaling */
@media (max-width: 768px) {
    .app-wrapper {
        padding: 2.5rem 1rem;
    }

    .main-header {
        padding: 4rem 1.5rem;
        margin-bottom: 3.5rem;
    }
    
    .header-status-bar {
        display: none;
    }

    .main-header h1 {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .services-container {
        gap: 4.5rem;
    }
}