/* HERO SECTION */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: calc(100vh - 80px);
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* HERO SERVER GRAPHIC */
.hero-graphic {
    position: relative;
    display: flex;
    justify-content: center;
}

.server-mockup {
    width: 100%;
    max-width: 450px;
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
    transform: perspective(1000px) rotateY(-15deg);
    transition: transform 0.5s ease;
}

.server-mockup:hover {
    transform: perspective(1000px) rotateY(-5deg);
}

.server-rack {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.server-blade {
    background: #0A0A0A;
    border: 1px solid rgba(255,255,255,0.05);
    height: 60px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    padding: 0 1rem;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
}

.server-blade::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
    background: #333;
}

.server-blade.active::before {
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

.light {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #333;
}

.blink {
    background: var(--secondary);
    animation: blink 1.5s infinite;
}

.blink-slow {
    background: #10B981;
    animation: blink 3s infinite;
}

.pulse-purple {
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
    animation: pulse 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

/* FEATURES SECTION */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(107, 33, 214, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(107, 33, 214, 0.1);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}