:root {
    --bg-main: #0a0a0a;
    --card-bg: rgba(24, 24, 27, 0.8);
    --card-border: rgba(255, 255, 255, 0.12);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --primary: #60a5fa; /* Accessible Azure Blue */
    --secondary: #fbbf24; /* Accessible Amber Gold */
    --success: #2dd4bf; /* High-luminance Teal for Success */
    --warning: #fbbf24;
    --danger: #f87171; /* High-luminance Coral Red */
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Texture Overlay */
.noise-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 999;
}

/* Moving Orbs */
.glow-orb {
    position: fixed; border-radius: 50%; filter: blur(80px); opacity: 0.15; z-index: -1;
    animation: float 20s infinite alternate ease-in-out;
}
.orb-1 { width: 400px; height: 400px; background: var(--primary); top: -100px; left: -100px; }
.orb-2 { width: 500px; height: 500px; background: var(--secondary); bottom: -200px; right: -100px; animation-delay: -5s; }
.orb-3 { width: 300px; height: 300px; background: var(--success); top: 30%; left: 40%; animation-delay: -10s; opacity: 0.08; }

@keyframes float { 0% { transform: translate(0,0) scale(1); } 100% { transform: translate(50px, 50px) scale(1.1); } }

.container { max-width: 1300px; margin: 0 auto; padding: 0 2rem; position: relative; z-index: 10; }

/* Portfolio Adjustments & Hero */
.hero { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 45vh; text-align: center; gap: 2rem; border-bottom: 1px solid rgba(255,255,255,0.03); }
.status-badge { background: rgba(16, 185, 129, 0.05); border: 1px solid rgba(16, 185, 129, 0.2); color: var(--success); padding: 8px 18px; border-radius: 30px; font-size: 0.8rem; font-weight: 700; letter-spacing: 1px; display: inline-flex; align-items: center; gap: 8px; box-shadow: 0 0 20px rgba(16,185,129,0.1); }
.pulse-container { align-self: flex-start; }
.pulse-dot { width: 8px; height: 8px; background: var(--success); border-radius: 50%; box-shadow: 0 0 10px var(--success); animation: blink 1.5s infinite; }
@keyframes blink { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.8); } }

/* CV Portfolio Links */
.cv-link { padding: 8px 16px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; color: #fff; text-decoration: none; font-size: 0.85rem; transition: 0.2s; font-weight: 500; }
.cv-link:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); border-color: var(--primary); color: #c7d2fe; }

/* Skill Badges */
.skill-badge { font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; padding: 6px 14px; border-radius: 6px; background: rgba(0,0,0,0.5); border: 1px solid rgba(96, 165, 250, 0.3); color: var(--primary); }

/* Tier / Layer Headers */
.tier-header { margin: 3rem 0 1.5rem 0; padding-bottom: 0.8rem; display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 1rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
.tier-header h3 { font-size: 1.6rem; font-weight: 300; letter-spacing: -0.5px; color: #fff; margin: 0; }
.tier-desc { font-size: 0.85rem; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; }
.tier-desc strong { color: var(--success); font-weight: normal; }

h1 { font-size: 5rem; font-weight: 800; letter-spacing: -2px; margin-bottom: 0.5rem; line-height: 1; }
.gradient-text { background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-subtext { font-size: 1.25rem; color: var(--text-muted); max-width: 600px; }

/* Terminal Effect */
.terminal-mockup { background: #0c0c10; border: 1px solid var(--card-border); border-radius: 12px; width: 450px; text-align: left; box-shadow: 0 10px 40px rgba(0,0,0,0.5); overflow: hidden; font-family: 'JetBrains Mono', monospace; font-size: 0.75rem; }
.terminal-header { background: #1a1a24; padding: 8px 15px; display: flex; align-items: center; gap: 6px; border-bottom: 1px solid var(--card-border); }
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ef4444; } .dot.yellow { background: #f59e0b; } .dot.green { background: #10b981; }
.header-text { margin-left: 10px; color: var(--text-muted); font-size: 0.7rem; }
.terminal-body { padding: 15px; color: #a5b4fc; min-height: 80px; }
.terminal-body .cursor { display: inline-block; width: 6px; height: 12px; background: #a5b4fc; animation: type 1s infinite alternate; }
@keyframes type { 0%, 40% { opacity: 1; } 60%, 100% { opacity: 0; } }

/* Grid Dashboard */
.dashboard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.span-2 { grid-column: span 2; }
.full-span { grid-column: span 3; }

.dash-card { position: relative; border-radius: 20px; background: transparent; padding: 1px; }

/* Gradient Borders */
.dash-card::before { content: ""; position: absolute; inset: 0; border-radius: 20px; padding: 1px; background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0)); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.card-inner { background: var(--card-bg); border-radius: 20px; padding: 2.2rem; height: 100%; backdrop-filter: blur(20px); transition: transform 0.3s ease, background 0.3s ease; }
.dash-card:hover .card-inner { background: rgba(25, 25, 30, 0.6); transform: translateY(-3px); }

.card-title { font-size: 1.3rem; font-weight: 600; color: #fff; margin-bottom: 2rem; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 1rem; }

/* Fleet Grid */
.fleet-grid { display: flex; flex-direction: column; gap: 1.2rem; }
.fleet-node { display: flex; align-items: center; gap: 1.2rem; padding: 1rem; background: rgba(0,0,0,0.3); border-radius: 12px; border: 1px solid rgba(255,255,255,0.02); transition: 0.2s; }
.fleet-node:hover { border-color: rgba(255,255,255,0.1); background: rgba(255,255,255,0.02); }
.node-ring { font-size: 1.8rem; background: rgba(255,255,255,0.05); padding: 12px; border-radius: 12px; box-shadow: inset 0 0 15px rgba(255,255,255,0.02); }
.fleet-details h4 { font-size: 1.1rem; color: #fff; margin-bottom: 2px; }
.fleet-details span { font-size: 0.8rem; color: var(--text-muted); }
.mini-bar { width: 100%; height: 4px; background: rgba(255,255,255,0.1); border-radius: 4px; margin-top: 8px; overflow: hidden; }
.mini-bar div { height: 100%; border-radius: 4px; box-shadow: 0 0 8px currentColor; }

/* K3s Card */
.k3s-content { display: flex; flex-direction: column; gap: 1rem; }
.k3s-desc { font-size: 0.9rem; color: var(--text-muted); }
.prog-track { width: 100%; height: 6px; background: rgba(255,255,255,0.1); border-radius: 6px; position: relative; margin-top: 1rem; }
.prog-fill { height: 100%; background: var(--primary); border-radius: 6px; box-shadow: 0 0 15px var(--primary); }
.roadmap-pills { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 1.5rem; }
.pill { padding: 5px 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08); border-radius: 20px; font-size: 0.75rem; color: var(--text-muted); }

/* Service Topologies */
.topo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.topo-box { background: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.03); border-radius: 16px; overflow: hidden; }
.topo-head { padding: 1rem; font-weight: 600; font-size: 1rem; border-bottom: 1px solid rgba(255,255,255,0.03); display: flex; justify-content: space-between; align-items: center; }
.topo-box.security .topo-head { border-top: 3px solid var(--danger); background: linear-gradient(180deg, rgba(239, 68, 68, 0.1), transparent); }
.topo-box.metrics .topo-head { border-top: 3px solid var(--primary); background: linear-gradient(180deg, rgba(99, 102, 241, 0.1), transparent); }
.topo-box.core .topo-head { border-top: 3px solid var(--warning); background: linear-gradient(180deg, rgba(245, 158, 11, 0.1), transparent); }
.topo-box.storage .topo-head { border-top: 3px solid var(--secondary); background: linear-gradient(180deg, rgba(168, 85, 247, 0.1), transparent); }
.topo-count { font-size: 0.7rem; background: rgba(255,255,255,0.1); padding: 2px 8px; border-radius: 12px; color: var(--text-muted); }
.topo-list { padding: 1rem; display: flex; flex-direction: column; gap: 0.8rem; }
.topo-item { display: flex; justify-content: space-between; align-items: center; font-size: 0.85rem; color: #fff; }
.loc { font-size: 0.7rem; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; }

/* SVG Flow */
.svg-flow-container { position: relative; width: 100%; height: 420px; }
.flow-lines { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.animated-path { fill: none; stroke: url(#grad); stroke-width: 2; stroke-dasharray: 6 6; animation: dashMove 20s linear infinite; opacity: 0.5; }
@keyframes dashMove { to { stroke-dashoffset: -1000; } }

.network-nodes { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 2; }
.net-node { position: absolute; background: var(--card-bg); border: 1px solid var(--card-border); padding: 0.8rem 1.5rem; border-radius: 8px; font-weight: 600; font-size: 0.9rem; backdrop-filter: blur(5px); box-shadow: 0 10px 30px rgba(0,0,0,0.5); border-top: 2px solid var(--primary); }
.net-node.public { border-top-color: #3b82f6; background: rgba(59, 130, 246, 0.05); }
.net-node.cf-replica { border-top-color: #f59e0b; background: rgba(245, 158, 11, 0.05); }
.net-node.backend { border-top-color: #10b981; background: rgba(16, 185, 129, 0.05); }

/* Animated Marquee Styling */
.marquee-container { display: flex; flex-direction: column; gap: 1.2rem; overflow: hidden; position: relative; padding: 1rem 0; width: 100%; mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); }
.marquee-row { display: flex; align-items: center; width: 100%; position: relative; }
.marquee-label { min-width: 140px; font-weight: 700; color: var(--text-muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; z-index: 10; background: var(--card-bg); padding-right: 15px; box-shadow: 10px 0 20px rgba(0,0,0,0.5); backdrop-filter: blur(5px); }
.marquee-track { display: flex; overflow: hidden; white-space: nowrap; flex: 1; }
.marquee-content { display: flex; animation: scroll var(--duration, 40s) linear infinite; padding-left: 1.5rem; }
.marquee-track.reverse .marquee-content { animation-direction: reverse; }
.marquee-track:hover .marquee-content { animation-play-state: paused; }
@keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
.app-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px; margin-right: 1.5rem; border-radius: 10px; font-size: 0.9rem; font-weight: 600; background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.05); color: #eef0f2; transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); cursor: pointer; }
.app-badge:hover { transform: translateY(-3px) scale(1.05); background: rgba(255, 255, 255, 0.08); box-shadow: 0 10px 20px rgba(0,0,0,0.3); z-index: 20; position: relative; }
.app-badge.media-app { border-bottom: 2px solid var(--secondary); color: #e9d5ff; }
.app-badge.net-app { border-bottom: 2px solid var(--primary); color: #bfdbfe; }
.app-badge.dev-app { border-bottom: 2px solid var(--success); color: #d1fae5; }
.host-tag { margin-left: 8px; font-size: 0.65rem; opacity: 0.8; font-family: 'JetBrains Mono', monospace; text-transform: uppercase; background: rgba(0,0,0,0.3); padding: 2px 6px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.05); }

/* Ingress Hubs & SVG Fixes */
.pve-glow { border-top-color: #c084fc; background: radial-gradient(circle at top right, rgba(168, 85, 247, 0.05), transparent 40%); }
.hub-glow { box-shadow: 0 0 30px rgba(0,0,0,0.8), inset 0 0 20px rgba(255,255,255,0.05); padding: 1rem 2rem; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; border-radius: 12px; }
.hub-icon { font-size: 2rem; background: rgba(255,255,255,0.1); width: 50px; height: 50px; display: flex; align-items: center; justify-content: center; border-radius: 50%; margin-bottom: 5px; }
.net-node.tailscale { border-top-color: #10b981; background: rgba(16, 185, 129, 0.08); }
.net-node.ts-node { border-top-color: #34d399; background: rgba(52, 211, 153, 0.05); }

.cf-path { stroke: url(#grad-cf) !important; filter: drop-shadow(0 0 5px rgba(59,130,246,0.3)); }
.ts-path { stroke: url(#grad-ts) !important; filter: drop-shadow(0 0 5px rgba(16,185,129,0.3)); }
.back-path-cf { stroke: url(#grad-cf) !important; opacity: 0.4 !important; }
.back-path-ts { stroke: url(#grad-ts) !important; opacity: 0.4 !important; }

footer { text-align: center; color: var(--text-muted); font-size: 0.85rem; margin-top: 2rem; padding-bottom: 2rem; }

@media (max-width: 1000px) {
    .dashboard-grid, .topo-grid, .workload-grid { grid-template-columns: 1fr; }
    .span-2, .span-3, .full-span { grid-column: span 1; }
    .layout-pve { grid-template-columns: 1fr !important; }
    .svg-flow-container { height: 450px; }
    .net-node.cf-replica { left: 50% !important; transform: translateX(-50%); top: 120px; }
    .net-node.cf-replica:nth-child(3) { top: 200px; }
}