:root {
  --ink: #f4f8fc;
  --muted: #9eacc0;
  --dim: #66778d;
  --night: #050d18;
  --night-deep: #030914;
  --surface: #0d1c30;
  --surface-soft: #0a1727;
  --line: rgba(148, 163, 184, 0.16);
  --line-strong: rgba(148, 163, 184, 0.28);
  --cyan: #28d7e2;
  --cyan-soft: #68e4ec;
  --violet: #7667f4;
  --max: 1440px;
  --gutter: clamp(24px, 5vw, 72px);
  --font-geist-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--night-deep);
}

body {
  margin: 0;
  background: var(--night-deep);
  color: var(--ink);
  font-family: Pretendard, SUIT, "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

::selection { background: rgba(40, 215, 226, 0.25); color: #fff; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero-shell {
  position: relative;
  min-height: 708px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 79% 43%, rgba(37, 128, 194, 0.1), transparent 31%),
    radial-gradient(circle at 55% 3%, rgba(87, 85, 185, 0.08), transparent 24%),
    linear-gradient(118deg, #06101e 0%, #040c17 46%, #06101d 100%);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.15;
  background-image:
    linear-gradient(rgba(99, 135, 173, 0.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 135, 173, 0.2) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to right, transparent 0%, black 50%, black 100%);
  transform: perspective(1000px) rotateX(62deg) scale(1.4) translateY(5%);
  transform-origin: bottom;
}

.hero-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(3, 9, 20, 0.25), transparent 36%, transparent 78%, rgba(3, 9, 20, 0.2)),
    linear-gradient(0deg, rgba(3, 9, 20, 0.58), transparent 24%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  background: rgba(5, 14, 25, .9);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
}

.site-header-inner {
  width: min(100%, var(--max));
  height: 92px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; }
.brand-mark { width: 38px; height: 38px; stroke: none; filter: drop-shadow(0 5px 12px rgba(48, 183, 229, 0.16)); }
.brand-mark-cyan { fill: #2cd6e2; }
.brand-mark-blue { fill: #4b7df6; }
.brand-mark-violet { fill: #795ff5; }
.brand-word { font-size: 25px; font-weight: 760; letter-spacing: -0.035em; }

.desktop-nav { display: flex; align-items: center; gap: clamp(28px, 3vw, 52px); }
.desktop-nav a {
  position: relative;
  padding: 34px 0 31px;
  color: #bdc8d7;
  font-size: 14px;
  font-weight: 620;
  letter-spacing: -0.02em;
  transition: color 180ms ease;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: 25px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
  transition: left 180ms ease, right 180ms ease;
}
.desktop-nav a:hover { color: #fff; }
.desktop-nav a:hover::after { left: 0; right: 0; }

.header-cta {
  justify-self: end;
  min-height: 44px;
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid rgba(168, 184, 204, 0.48);
  border-radius: 8px;
  color: #e7edf5;
  font-size: 13px;
  font-weight: 650;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}
.header-cta:hover { transform: translateY(-1px); border-color: var(--cyan); background: rgba(40, 215, 226, 0.06); }

.mobile-nav { display: none; justify-self: end; position: relative; }
.mobile-nav summary { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid var(--line-strong); border-radius: 8px; cursor: pointer; list-style: none; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav nav { position: absolute; right: 0; top: 50px; width: 220px; padding: 10px; display: grid; border: 1px solid var(--line); border-radius: 12px; background: rgba(8, 19, 33, 0.98); box-shadow: 0 24px 60px rgba(0,0,0,.42); }
.mobile-nav nav a { padding: 13px 14px; border-radius: 7px; color: #c8d2df; font-size: 14px; }
.mobile-nav nav a:hover { background: rgba(40,215,226,.07); color: #fff; }

.hero-grid {
  position: relative;
  z-index: 2;
  width: min(100%, var(--max));
  min-height: 620px;
  margin: 0 auto;
  padding: 76px var(--gutter) 88px;
  display: grid;
  grid-template-columns: minmax(440px, 0.95fr) minmax(570px, 1.05fr);
  align-items: center;
}

.hero-copy { position: relative; z-index: 5; padding: 12px 0 20px; }
.eyebrow, .section-kicker {
  margin: 0 0 28px;
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--cyan);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.eyebrow span { width: 28px; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }

.hero-copy h1 {
  max-width: 660px;
  margin: 0;
  color: #f6f9fc;
  font-size: clamp(50px, 4.15vw, 64px);
  font-weight: 740;
  line-height: 1.17;
  letter-spacing: -0.058em;
  word-break: keep-all;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.34);
}
.hero-copy h1 strong { display: block; font-weight: inherit; }

.hero-lead {
  max-width: 610px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: -0.022em;
  word-break: keep-all;
}

.hero-actions { margin-top: 36px; display: flex; align-items: center; gap: 14px; }
.button {
  min-height: 56px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease;
}
.button svg { transition: transform 180ms ease; }
.button:hover { transform: translateY(-2px); }
.button:hover svg { transform: translateX(3px); }
.button-primary { min-width: 185px; color: #03121c; background: linear-gradient(135deg, #5be4ea 0%, #24c9dd 62%, #1bb2d0 100%); box-shadow: 0 12px 34px rgba(32, 191, 215, 0.18), inset 0 1px rgba(255,255,255,.28); }
.button-primary:hover { box-shadow: 0 16px 42px rgba(32, 191, 215, 0.28); }
.button-secondary { min-width: 166px; color: #d8dfef; border: 1px solid rgba(118, 103, 244, 0.55); background: rgba(9, 17, 37, 0.32); }
.button-secondary:hover { border-color: var(--violet); background: rgba(118, 103, 244, 0.08); }

.hero-meta { margin-top: 27px; display: flex; align-items: center; gap: 24px; color: #77879d; font-family: var(--font-geist-mono), monospace; font-size: 10px; letter-spacing: .03em; text-transform: uppercase; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta i { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px rgba(40,215,226,.7); }

.hero-visual {
  position: relative;
  z-index: 1;
  width: 118%;
  margin: 0 auto;
  align-self: center;
  justify-self: center;
  animation: visual-in 800ms 120ms cubic-bezier(.2,.75,.25,1) both;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 5% 4%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(40,215,226,.08), transparent 58%);
  filter: blur(20px);
}
.hero-visual img {
  display: block;
  width: 70%;
  height: auto;
  margin-left: auto;
  margin-right: auto;
  object-position: center center;
  mix-blend-mode: screen;
  filter: brightness(1.12) saturate(.96) contrast(1.07);
}
.hero-aura { position: absolute; left: 50%; top: 48%; width: 32%; aspect-ratio: 1; translate: -50% -50%; border-radius: 50%; border: 1px solid rgba(40,215,226,.13); box-shadow: 0 0 80px rgba(40,215,226,.08), inset 0 0 60px rgba(118,103,244,.05); animation: aura-pulse 5s ease-in-out infinite; }

.visual-label {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #aebdce;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .11em;
  text-transform: uppercase;
  text-shadow: 0 2px 8px #000;
}
.visual-label i { width: 5px; height: 5px; border: 1px solid var(--cyan); border-radius: 50%; box-shadow: 0 0 8px var(--cyan); }
.visual-label-hosts { left: 12%; top: 8%; }
.visual-label-vms { right: 15%; top: 9%; }
.visual-label-storage { left: 9%; bottom: 7%; }
.visual-label-network { right: 12%; bottom: 7%; }

.visual-core-label { position: absolute; left: 50%; top: 49%; translate: -50% -50%; display: grid; gap: 3px; text-align: center; text-shadow: 0 2px 12px #020711; }
.visual-core-label small { color: var(--cyan-soft); font-family: var(--font-geist-mono), monospace; font-size: 7px; font-weight: 600; letter-spacing: .18em; }
.visual-core-label b { color: #eaf6fb; font-size: clamp(14px, 1.3vw, 20px); letter-spacing: -.04em; }

.hero-scroll-cue { position: absolute; left: var(--gutter); bottom: 23px; z-index: 3; display: flex; align-items: center; gap: 12px; color: #56677d; font-family: var(--font-geist-mono), monospace; font-size: 9px; letter-spacing: .14em; text-transform: uppercase; }
.hero-scroll-cue i { width: 46px; height: 1px; background: linear-gradient(90deg, #52667f, transparent); }

.proof-strip { position: relative; z-index: 4; background: #07111f; border-top: 1px solid rgba(148,163,184,.16); border-bottom: 1px solid rgba(148,163,184,.12); }
.proof-grid { width: min(100%, var(--max)); margin: 0 auto; padding: 0 var(--gutter); display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { min-height: 194px; padding: 38px clamp(18px, 2.3vw, 34px); display: grid; grid-template-columns: 48px 1fr; gap: 20px; align-items: start; border-right: 1px solid rgba(148,163,184,.14); }
.proof-item:first-child { border-left: 1px solid rgba(148,163,184,.14); }
.proof-icon { width: 44px; height: 44px; display: grid; place-items: center; color: var(--cyan); border: 1px solid rgba(40,215,226,.22); border-radius: 10px; background: linear-gradient(145deg, rgba(40,215,226,.09), rgba(118,103,244,.05)); box-shadow: inset 0 1px rgba(255,255,255,.05); }
.proof-icon svg { width: 25px; height: 25px; }
.proof-item p { margin: 1px 0 7px; color: #596c83; font-family: var(--font-geist-mono), monospace; font-size: 8px; font-weight: 600; letter-spacing: .12em; }
.proof-item h2 { margin: 0 0 9px; color: #edf4fa; font-size: 16px; font-weight: 680; letter-spacing: -.025em; }
.proof-item span { display: block; color: #7f90a5; font-size: 12px; line-height: 1.7; letter-spacing: -.012em; word-break: keep-all; }

.section-shell { width: min(100%, var(--max)); margin: 0 auto; padding: 132px var(--gutter); }

.product-section { color: #0a1724; background: #eef3f6; }
.section-heading { display: grid; grid-template-columns: 1.15fr .65fr; gap: clamp(70px, 10vw, 150px); align-items: end; }
.section-heading .section-kicker { color: #078d9a; }
.section-heading h2, .features-heading h2, .architecture-copy h2, .experience-heading h2, .trust-heading h2, .support-grid h2 {
  margin: 0;
  font-size: clamp(43px, 4.9vw, 69px);
  font-weight: 720;
  line-height: 1.14;
  letter-spacing: -.057em;
  word-break: keep-all;
}
.section-heading h2 em, .architecture-copy h2 em, .support-grid h2 em { color: #078d9a; font-style: normal; }
.section-heading-copy { padding-bottom: 7px; }
.section-heading-copy > p { margin: 0; color: #526473; font-size: 16px; line-height: 1.88; letter-spacing: -.025em; word-break: keep-all; }
.section-heading-copy > span { margin-top: 22px; display: flex; align-items: center; gap: 9px; color: #647682; font-family: var(--font-geist-mono); font-size: 9px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.section-heading-copy > span i { width: 6px; height: 6px; border-radius: 50%; background: #16b7c4; box-shadow: 0 0 0 5px rgba(22,183,196,.1); }

.product-window {
  position: relative;
  margin-top: 84px;
  overflow: hidden;
  border: 1px solid rgba(24, 51, 76, .48);
  border-radius: 18px;
  color: #dce8f2;
  background: #071321;
  box-shadow: 0 35px 90px rgba(20, 42, 60, .2), 0 4px 14px rgba(20,42,60,.1);
}
.product-window::before { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 1px rgba(255,255,255,.08); }
.window-bar { height: 64px; padding: 0 22px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid rgba(148,163,184,.15); background: #0a1829; }
.window-brand { display: flex; align-items: center; gap: 9px; }
.window-brand > span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 7px; color: #06121c; background: linear-gradient(135deg, var(--cyan), #4cb7fb); font-size: 13px; font-weight: 850; }
.window-brand b { color: #f2f7fb; font-size: 13px; letter-spacing: -.02em; }
.window-brand > i { padding-left: 9px; border-left: 1px solid rgba(148,163,184,.25); color: #70839a; font-size: 10px; font-style: normal; }
.window-context { display: flex; align-items: center; gap: 11px; color: #74879c; font-size: 9px; }
.window-context span { color: #bdc9d6; font-weight: 600; }
.window-context i, .sidebar-system b i { width: 6px; height: 6px; border-radius: 50%; background: #34d399; box-shadow: 0 0 8px rgba(52,211,153,.65); }
.window-tools { justify-self: end; display: flex; align-items: center; gap: 10px; }
.window-tools span { padding: 6px 9px; border: 1px solid rgba(148,163,184,.18); border-radius: 5px; color: #75879b; font-family: var(--font-geist-mono); font-size: 8px; }
.window-tools i { width: 28px; height: 28px; border: 1px solid rgba(148,163,184,.18); border-radius: 6px; background: rgba(255,255,255,.015); }
.window-tools i:last-child { border-radius: 50%; background: linear-gradient(135deg, #304767, #152337); }

.window-layout { min-height: 610px; display: grid; grid-template-columns: 188px 1fr; }
.window-sidebar { position: relative; padding: 27px 15px; border-right: 1px solid rgba(148,163,184,.13); background: #091626; }
.window-sidebar > p { margin: 0 12px 14px; color: #4e6278; font-family: var(--font-geist-mono); font-size: 8px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.window-sidebar > span { min-height: 41px; padding: 0 11px; display: flex; align-items: center; gap: 10px; border-radius: 7px; color: #75879b; font-size: 10px; font-weight: 550; }
.window-sidebar > span i { width: 20px; color: #607489; font-size: 14px; font-style: normal; text-align: center; }
.window-sidebar > span.active { color: #dff8fb; background: linear-gradient(90deg, rgba(40,215,226,.15), rgba(40,215,226,.04)); box-shadow: inset 2px 0 var(--cyan); }
.window-sidebar > span.active i { color: var(--cyan); }
.sidebar-system { position: absolute; left: 22px; right: 22px; bottom: 26px; padding-top: 17px; border-top: 1px solid rgba(148,163,184,.12); }
.sidebar-system small { display: block; color: #465a70; font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .11em; }
.sidebar-system b { margin-top: 9px; display: flex; align-items: center; gap: 8px; color: #86a093; font-size: 9px; font-weight: 550; }

.window-content { min-width: 0; padding: 31px 32px 28px; background: radial-gradient(circle at 72% -10%, rgba(40,215,226,.035), transparent 37%), #071321; }
.dashboard-title { display: none; }
.dashboard-title p, .panel-title p { margin: 0 0 5px; color: #52677f; font-family: var(--font-geist-mono); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.dashboard-title h3 { margin: 0; color: #f0f5fa; font-size: 23px; font-weight: 660; letter-spacing: -.035em; }
.dashboard-actions { display: flex; gap: 8px; }
.dashboard-actions button { min-height: 33px; padding: 0 12px; border: 1px solid rgba(148,163,184,.18); border-radius: 6px; color: #8293a7; background: rgba(255,255,255,.015); font-size: 8px; }
.dashboard-actions button:last-child { border-color: rgba(40,215,226,.36); color: #c8f6f8; background: rgba(40,215,226,.09); }

.metric-grid { margin-top: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.metric-grid article { position: relative; min-height: 116px; padding: 17px 17px 14px; overflow: hidden; border: 1px solid rgba(148,163,184,.13); border-radius: 9px; background: linear-gradient(145deg, rgba(255,255,255,.026), rgba(255,255,255,.008)); }
.metric-grid article > div { display: flex; align-items: flex-start; justify-content: space-between; }
.metric-grid article span { color: #71849a; font-size: 9px; }
.metric-grid article b { color: #edf5fa; font-family: var(--font-geist-mono); font-size: 25px; font-weight: 580; letter-spacing: -.05em; }
.metric-grid article small { position: absolute; left: 17px; bottom: 18px; display: flex; align-items: center; gap: 6px; color: #71849a; font-size: 8px; }
.metric-grid article .trend-positive { color: #44d8c1; }
.status-dot { width: 5px; height: 5px; border-radius: 50%; background: #35d399; box-shadow: 0 0 8px rgba(53,211,153,.6); }
.metric-grid article .muted-status { color: #c7a65f; }
.metric-line { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; }
.metric-line.cyan { background: linear-gradient(90deg, var(--cyan), transparent); }
.metric-line.violet { background: linear-gradient(90deg, var(--violet), transparent); }
.metric-line.blue { background: linear-gradient(90deg, #4c8df6, transparent); }
.metric-line.amber { background: linear-gradient(90deg, #c99b52, transparent); }

.dashboard-lower { margin-top: 12px; display: grid; grid-template-columns: 1.35fr .65fr; gap: 12px; }
.resource-panel, .activity-panel { min-width: 0; min-height: 310px; padding: 20px; border: 1px solid rgba(148,163,184,.13); border-radius: 9px; background: rgba(255,255,255,.012); }
.panel-title { display: flex; align-items: flex-start; justify-content: space-between; }
.panel-title h4 { margin: 0; color: #dce6ef; font-size: 12px; font-weight: 620; }
.panel-title > span { padding: 4px 6px; border-radius: 4px; color: #5ee0d0; background: rgba(52,211,153,.09); font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .08em; }
.panel-title > a { color: #6e8298; font-size: 8px; }
.resource-chart { position: relative; height: 177px; margin-top: 20px; overflow: hidden; }
.chart-grid-lines { position: absolute; inset: 0; opacity: .6; background-image: linear-gradient(rgba(148,163,184,.08) 1px, transparent 1px); background-size: 100% 25%; }
.resource-chart svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.chart-area { fill: url(#area); stroke: none; }
.chart-line { fill: none; stroke: var(--cyan); stroke-width: 2; filter: drop-shadow(0 0 5px rgba(40,215,226,.35)); }
.cpu-hover-chart { cursor: crosshair; outline: none; }
.cpu-hover-chart:focus-visible { box-shadow: inset 0 0 0 1px rgba(40,215,226,.45); }
.cpu-chart-guide {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  width: 1px;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(40,215,226,.08), rgba(40,215,226,.65), rgba(40,215,226,.08));
  transition: opacity .12s ease;
}
.cpu-chart-guide::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 6px;
  border: 2px solid #071321;
  border-radius: 50%;
  background: #28d7e2;
  box-shadow: 0 0 0 1px rgba(40,215,226,.65), 0 0 9px rgba(40,215,226,.7);
  transform: translate(-50%, -50%);
}
.cpu-chart-tooltip {
  position: absolute;
  z-index: 4;
  min-width: 84px;
  padding: 6px 8px;
  border: 1px solid rgba(40,215,226,.34);
  border-radius: 5px;
  opacity: 0;
  color: #dcf9fb;
  background: rgba(4,15,27,.96);
  box-shadow: 0 7px 20px rgba(0,0,0,.26);
  font: 650 9px/1 var(--font-geist-mono);
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
  transform: translate(-50%, calc(-100% - 9px));
  transition: opacity .12s ease;
}
.cpu-chart-tooltip::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 7px;
  height: 7px;
  border-right: 1px solid rgba(40,215,226,.34);
  border-bottom: 1px solid rgba(40,215,226,.34);
  background: rgba(4,15,27,.96);
  transform: translateX(-50%) rotate(45deg);
}
.cpu-chart-guide.visible,
.cpu-chart-tooltip.visible { opacity: 1; }
.chart-legend { display: flex; align-items: center; gap: 16px; color: #61758b; font-size: 8px; }
.chart-legend span { display: flex; align-items: center; gap: 6px; }
.chart-legend span:last-child { margin-left: auto; }
.chart-legend i { width: 5px; height: 5px; border-radius: 50%; }
.cyan-dot { background: var(--cyan); }
.violet-dot { background: var(--violet); }
.activity-panel ul { margin: 15px 0 0; padding: 0; list-style: none; }
.activity-panel li { min-height: 55px; display: grid; grid-template-columns: 26px 1fr; gap: 9px; align-items: center; border-top: 1px solid rgba(148,163,184,.1); }
.activity-panel li > i { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; font-size: 9px; font-style: normal; }
.activity-panel li > i.success { color: #51d8c1; background: rgba(52,211,153,.09); }
.activity-panel li > i.working { color: var(--cyan); background: rgba(40,215,226,.09); }
.activity-panel li > i.neutral { color: #8091a5; background: rgba(148,163,184,.09); }
.activity-panel li b { display: block; color: #aebccb; font-size: 8px; font-weight: 580; }
.activity-panel li span { display: block; margin-top: 4px; color: #4f647a; font-size: 7px; }
.window-caption { position: absolute; right: 17px; bottom: 10px; color: #43556a; font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .08em; text-transform: uppercase; }

.features-section { background: #07111f; }
.features-heading { display: grid; grid-template-columns: 1fr .55fr; gap: 80px; align-items: end; }
.features-heading > p { margin: 0 0 6px; color: #8191a5; font-size: 16px; line-height: 1.82; letter-spacing: -.025em; word-break: keep-all; }
.feature-grid { margin-top: 76px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature-card { position: relative; min-height: 352px; padding: 32px; overflow: hidden; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.006); transition: background 240ms ease, transform 240ms ease; }
.feature-card::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--violet)); transition: right 300ms ease; }
.feature-card:hover { z-index: 2; background: linear-gradient(145deg, rgba(40,215,226,.055), rgba(118,103,244,.018)); transform: translateY(-3px); }
.feature-card:hover::after { right: 0; }
.feature-card-top { display: flex; justify-content: space-between; align-items: start; }
.feature-card-top > span { color: #465b73; font-family: var(--font-geist-mono); font-size: 9px; letter-spacing: .1em; }
.feature-glyph { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(40,215,226,.2); border-radius: 12px; color: var(--cyan); background: linear-gradient(145deg, rgba(40,215,226,.09), rgba(118,103,244,.035)); }
.feature-glyph svg { width: 28px; height: 28px; }
.feature-card h3 { margin: 50px 0 14px; color: #eef5fa; font-size: 22px; font-weight: 660; letter-spacing: -.035em; }
.feature-card > p { min-height: 76px; margin: 0; color: #7f90a5; font-size: 14px; line-height: 1.78; letter-spacing: -.02em; word-break: keep-all; }
.feature-card > small { position: absolute; left: 32px; bottom: 31px; color: #50637a; font-family: var(--font-geist-mono); font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }

.architecture-section { position: relative; overflow: hidden; background: radial-gradient(circle at 78% 40%, rgba(46,125,173,.1), transparent 32%), #030a14; }
.architecture-section::before { content: ""; position: absolute; inset: 0; opacity: .07; background-image: linear-gradient(rgba(97,129,161,.35) 1px, transparent 1px), linear-gradient(90deg, rgba(97,129,161,.35) 1px, transparent 1px); background-size: 64px 64px; }
.architecture-grid { position: relative; display: grid; grid-template-columns: .65fr 1.35fr; gap: clamp(55px, 8vw, 110px); align-items: center; }
.architecture-copy { position: relative; z-index: 3; }
.architecture-copy h2 { font-size: clamp(42px, 4.4vw, 62px); }
.architecture-copy > p:not(.section-kicker) { margin: 28px 0 0; color: #8393a7; font-size: 15px; line-height: 1.88; letter-spacing: -.025em; word-break: keep-all; }
.architecture-copy ul { margin: 42px 0 0; padding: 0; list-style: none; }
.architecture-copy li { padding: 18px 0; display: grid; grid-template-columns: 42px 1fr; gap: 12px; border-top: 1px solid rgba(148,163,184,.13); }
.architecture-copy li > span { color: var(--cyan); font-family: var(--font-geist-mono); font-size: 9px; letter-spacing: .08em; }
.architecture-copy li b { display: block; color: #dce7f0; font-size: 14px; font-weight: 620; }
.architecture-copy li small { display: block; margin-top: 6px; color: #66788d; font-size: 11px; line-height: 1.55; }

.architecture-canvas { position: relative; min-height: 660px; overflow: hidden; border: 1px solid rgba(148,163,184,.14); border-radius: 18px; background: linear-gradient(145deg, rgba(13,28,48,.88), rgba(5,14,26,.93)); box-shadow: inset 0 1px rgba(255,255,255,.035), 0 30px 90px rgba(0,0,0,.22); }
.architecture-grid-bg { position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(96,131,166,.3) 1px, transparent 1px), linear-gradient(90deg, rgba(96,131,166,.3) 1px, transparent 1px); background-size: 42px 42px; mask-image: radial-gradient(circle at center, black, transparent 80%); }
.arch-top-label { position: absolute; left: 28px; right: 28px; top: 24px; display: flex; justify-content: space-between; color: #587087; font-family: var(--font-geist-mono); font-size: 8px; letter-spacing: .1em; }
.arch-top-label i { font-style: normal; letter-spacing: 0; text-transform: none; }
.arch-node, .arch-resource { position: absolute; z-index: 3; border: 1px solid rgba(97,165,211,.2); background: linear-gradient(145deg, rgba(18,41,64,.96), rgba(8,22,38,.96)); box-shadow: 0 14px 40px rgba(0,0,0,.28), inset 0 1px rgba(255,255,255,.04); }
.arch-manager { left: 50%; top: 80px; width: 240px; min-height: 104px; padding: 20px; translate: -50% 0; border-color: rgba(40,215,226,.42); border-radius: 12px; text-align: center; }
.arch-manager::before { content: ""; position: absolute; left: 25%; right: 25%; top: -1px; height: 2px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); box-shadow: 0 0 16px rgba(40,215,226,.45); }
.arch-manager small, .arch-cluster small { color: #5f7a91; font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .12em; }
.arch-manager b { margin-top: 8px; display: block; color: #eef8fb; font-size: 25px; letter-spacing: -.045em; }
.arch-manager > span { margin-top: 10px; display: flex; align-items: center; justify-content: center; gap: 7px; color: #67b9b5; font-size: 8px; }
.arch-manager > span i { width: 5px; height: 5px; border-radius: 50%; background: #35d399; box-shadow: 0 0 8px rgba(53,211,153,.6); }
.arch-connector-main { position: absolute; left: 50%; top: 184px; width: 1px; height: 68px; background: linear-gradient(var(--cyan), rgba(40,215,226,.2)); }
.arch-connector-main i:first-child { position: absolute; left: -182px; bottom: 0; width: 182px; height: 1px; background: linear-gradient(90deg, transparent, rgba(40,215,226,.48)); }
.arch-connector-main i:nth-child(2) { position: absolute; left: 0; bottom: 0; width: 182px; height: 1px; background: linear-gradient(90deg, rgba(40,215,226,.48), transparent); }
.arch-connector-main i:last-child { position: absolute; left: -3px; bottom: -3px; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.arch-layer-label { position: absolute; left: 28px; top: 230px; color: #425a73; font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .13em; }
.arch-cluster { left: 50%; top: 251px; width: min(76%, 550px); min-height: 154px; padding: 24px; translate: -50% 0; border-radius: 13px; text-align: center; }
.arch-cluster > b { margin-top: 7px; display: block; color: #dbe8f1; font-size: 17px; }
.arch-cluster > div { margin-top: 23px; display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.arch-cluster > div span { padding: 15px 8px; border: 1px solid rgba(148,163,184,.13); border-radius: 7px; color: #6f859b; background: rgba(255,255,255,.014); font-family: var(--font-geist-mono); font-size: 7px; }
.arch-resource { top: 452px; width: calc(30% - 14px); min-height: 122px; padding: 18px; border-radius: 10px; }
.arch-resource::before { content: ""; position: absolute; left: 50%; top: -48px; width: 1px; height: 48px; background: linear-gradient(rgba(118,103,244,.48), rgba(118,103,244,.12)); }
.arch-resource-vm { left: 4%; }
.arch-resource-storage { left: 35%; }
.arch-resource-network { right: 4%; }
.arch-resource > span { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid rgba(40,215,226,.22); border-radius: 7px; color: var(--cyan); background: rgba(40,215,226,.07); font-family: var(--font-geist-mono); font-size: 8px; }
.arch-resource b { margin-top: 13px; display: block; color: #b9c8d5; font-size: 11px; }
.arch-resource small { margin-top: 5px; display: block; color: #566c82; font-size: 8px; }
.arch-bottom-status { position: absolute; left: 28px; right: 28px; bottom: 22px; display: flex; justify-content: center; gap: 25px; color: #52677d; font-family: var(--font-geist-mono); font-size: 7px; text-transform: uppercase; }
.arch-bottom-status span { display: flex; align-items: center; gap: 6px; }
.arch-bottom-status i { width: 5px; height: 5px; border: 1px solid var(--cyan); border-radius: 50%; }

.experience-section { color: #0a1724; background: #eef3f6; }
.experience-heading { max-width: 920px; }
.experience-heading .section-kicker { color: #078d9a; }
.experience-heading > p:last-child { max-width: 690px; margin: 27px 0 0; color: #586b79; font-size: 16px; line-height: 1.85; letter-spacing: -.025em; word-break: keep-all; }
.experience-grid { margin-top: 76px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(24,51,76,.16); border-left: 1px solid rgba(24,51,76,.16); }
.experience-grid article { position: relative; min-height: 330px; padding: 31px; border-right: 1px solid rgba(24,51,76,.16); border-bottom: 1px solid rgba(24,51,76,.16); }
.experience-grid article > span { color: #708491; font-family: var(--font-geist-mono); font-size: 9px; letter-spacing: .1em; }
.experience-icon { position: absolute; top: 29px; right: 30px; width: 47px; height: 47px; display: grid; place-items: center; border: 1px solid rgba(7,141,154,.2); border-radius: 50%; color: #078d9a; background: rgba(7,141,154,.04); font-size: 19px; }
.experience-grid article > small { margin-top: 82px; display: block; color: #078d9a; font-family: var(--font-geist-mono); font-size: 8px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.experience-grid h3 { margin: 11px 0 15px; font-size: 21px; font-weight: 680; letter-spacing: -.035em; }
.experience-grid p { margin: 0; color: #607280; font-size: 14px; line-height: 1.78; letter-spacing: -.02em; word-break: keep-all; }

.event-console { margin-top: 48px; overflow: hidden; border: 1px solid #1c3145; border-radius: 14px; color: #dce8f2; background: #071321; box-shadow: 0 24px 60px rgba(20,42,60,.13); }
.event-console-head { min-height: 80px; padding: 0 25px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(148,163,184,.13); background: #0a1829; }
.event-console-head span { color: #526a81; font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .12em; }
.event-console-head b { margin-top: 6px; display: block; font-size: 14px; font-weight: 620; }
.event-console-head > small { display: flex; align-items: center; gap: 8px; color: #71879a; font-size: 8px; }
.event-console-head > small i { width: 6px; height: 6px; border-radius: 50%; background: #35d399; box-shadow: 0 0 8px rgba(53,211,153,.6); }
.event-row { min-height: 58px; padding: 0 25px; display: grid; grid-template-columns: 100px 110px 1fr 145px 80px; gap: 18px; align-items: center; border-bottom: 1px solid rgba(148,163,184,.09); color: #708399; font-family: var(--font-geist-mono); font-size: 8px; }
.event-row:last-child { border-bottom: 0; }
.event-row-head { min-height: 35px; color: #40556b; background: rgba(255,255,255,.012); font-size: 7px; letter-spacing: .1em; }
.event-row p { margin: 0; color: #aab9c7; font-family: Pretendard, sans-serif; font-size: 10px; }
.event-row b { color: #75899c; font-size: 8px; font-weight: 520; }
.severity { width: max-content; padding: 4px 7px; border-radius: 4px; font-size: 7px; }
.severity.normal { color: #4bd3bd; background: rgba(52,211,153,.08); }
.severity.info { color: #6bbfe8; background: rgba(76,141,246,.08); }
.severity.warning { color: #c8a561; background: rgba(201,155,82,.09); }
.event-status { color: #6c867d; font-style: normal; }
.event-status.pending { color: #b3945c; }

.trust-section { background: radial-gradient(circle at 50% 110%, rgba(118,103,244,.11), transparent 35%), #07111f; }
.trust-heading { display: grid; grid-template-columns: 1fr .65fr; gap: 90px; align-items: end; }
.trust-heading > p { margin: 0 0 7px; color: #8191a5; font-size: 16px; line-height: 1.82; letter-spacing: -.025em; word-break: keep-all; }
.trust-grid { margin-top: 72px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.trust-grid article { min-height: 262px; padding: 31px; border: 1px solid rgba(148,163,184,.14); border-radius: 12px; background: linear-gradient(145deg, rgba(255,255,255,.022), rgba(255,255,255,.004)); }
.trust-grid article > span { color: var(--cyan); font-family: var(--font-geist-mono); font-size: 8px; letter-spacing: .14em; }
.trust-grid h3 { margin: 78px 0 14px; color: #eef5fa; font-size: 21px; font-weight: 650; letter-spacing: -.03em; }
.trust-grid p { margin: 0; color: #7f90a5; font-size: 14px; line-height: 1.78; letter-spacing: -.02em; word-break: keep-all; }

.support-section { position: relative; overflow: hidden; background: #09182a; }
.support-section::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 18% 50%, rgba(40,215,226,.1), transparent 30%), radial-gradient(circle at 85% 25%, rgba(118,103,244,.13), transparent 28%); }
.support-section::after { content: ""; position: absolute; right: -8%; top: -60%; width: 560px; height: 560px; border: 1px solid rgba(40,215,226,.08); border-radius: 50%; box-shadow: 0 0 0 80px rgba(40,215,226,.018), 0 0 0 160px rgba(118,103,244,.012); }
.support-grid { position: relative; z-index: 2; min-height: 560px; display: grid; grid-template-columns: 1.15fr .65fr; gap: 110px; align-items: center; }
.support-grid h2 { font-size: clamp(45px, 5vw, 70px); }
.support-copy > p { margin: 0; color: #94a4b6; font-size: 16px; line-height: 1.85; letter-spacing: -.025em; word-break: keep-all; }
.contact-actions { margin-top: 31px; display: flex; gap: 10px; }
.contact-actions .button { min-width: 0; gap: 20px; }
.contact-details { margin: 25px 0 0; display: grid; border-top: 1px solid rgba(148,163,184,.15); font-style: normal; }
.contact-details > a, .contact-details > div { padding: 14px 0; display: grid; grid-template-columns: 72px 1fr; gap: 16px; align-items: start; border-bottom: 1px solid rgba(148,163,184,.12); }
.contact-details small { margin: 0; color: #4f687f; font-family: var(--font-geist-mono); font-size: 8px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.contact-details strong { color: #b9c9d8; font-size: 12px; font-weight: 520; line-height: 1.65; letter-spacing: -.01em; word-break: keep-all; }
.contact-details > a { transition: color 180ms ease, padding-left 180ms ease; }
.contact-details > a:hover { padding-left: 6px; }
.contact-details > a:hover strong { color: var(--cyan-soft); }
.support-copy > small { margin-top: 21px; display: block; color: #60738a; font-size: 10px; line-height: 1.65; word-break: keep-all; }

.site-footer { padding: 0 var(--gutter); background: #030914; }
.footer-top, .footer-bottom { width: min(100%, calc(var(--max) - (var(--gutter) * 2))); margin: 0 auto; }
.footer-top { min-height: 160px; display: grid; grid-template-columns: auto 1fr auto; gap: 35px; align-items: center; border-bottom: 1px solid rgba(148,163,184,.12); }
.footer-top .brand-mark { width: 30px; height: 30px; }
.footer-top .brand-word { font-size: 21px; }
.footer-contact { display: flex; align-items: center; gap: 18px; color: #4e6176; font-size: 9px; }
.footer-contact a { transition: color 180ms ease; }
.footer-contact a:hover { color: var(--cyan); }
.footer-contact address { max-width: 360px; padding-left: 18px; border-left: 1px solid rgba(148,163,184,.13); font-style: normal; line-height: 1.55; word-break: keep-all; }
.footer-top nav { display: flex; gap: 28px; }
.footer-top nav a { color: #718298; font-size: 11px; }
.footer-top nav a:hover { color: var(--cyan); }
.footer-bottom { min-height: 76px; display: flex; align-items: center; justify-content: space-between; color: #3e5167; font-family: var(--font-geist-mono); font-size: 8px; letter-spacing: .06em; text-transform: uppercase; }

@keyframes visual-in { from { opacity: 0; transform: translateY(14px) scale(.985); } to { opacity: 1; transform: none; } }
@keyframes aura-pulse { 0%,100% { opacity: .55; transform: scale(.96); } 50% { opacity: 1; transform: scale(1.04); } }

a:focus-visible, summary:focus-visible, button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }

@media (max-width: 1180px) {
  .site-header-inner { grid-template-columns: 1fr auto auto; gap: 20px; }
  .desktop-nav { gap: 24px; }
  .desktop-nav a:nth-last-child(-n+2) { display: none; }
  .hero-grid { grid-template-columns: minmax(390px, .92fr) minmax(510px, 1.08fr); }
  .hero-visual { width: 115%; margin: 0 auto; justify-self: center; }
  .proof-item { grid-template-columns: 1fr; }
  .section-heading, .features-heading, .trust-heading { gap: 55px; }
  .window-layout { grid-template-columns: 165px 1fr; }
  .window-content { padding-inline: 24px; }
  .architecture-grid { grid-template-columns: .8fr 1.2fr; gap: 54px; }
  .architecture-canvas { min-height: 620px; }
  .arch-resource { padding: 15px; }
  .support-grid { gap: 68px; }
}

@media (max-width: 900px) {
  .site-header-inner { height: 76px; padding-inline: 24px; grid-template-columns: 1fr auto; }
  .desktop-nav, .header-cta { display: none; }
  .mobile-nav { display: block; }
  .hero-shell { min-height: auto; }
  .hero-grid { min-height: 0; padding: 72px 24px 68px; grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .hero-copy h1 { font-size: clamp(46px, 8vw, 64px); }
  .hero-visual { width: 100%; margin: 34px auto -12px; justify-self: center; }
  .hero-visual img { width: 100%; margin-inline: auto; }
  .proof-grid { padding: 0 24px; grid-template-columns: 1fr 1fr; }
  .proof-item:nth-child(3) { border-left: 1px solid rgba(148,163,184,.14); }
  .proof-item { min-height: 168px; grid-template-columns: 46px 1fr; }
  .section-shell { padding: 100px 24px; }
  .section-heading, .features-heading, .trust-heading, .support-grid, .architecture-grid { grid-template-columns: 1fr; gap: 34px; }
  .section-heading-copy, .features-heading > p, .trust-heading > p { max-width: 650px; }
  .product-window { margin-top: 60px; }
  .window-layout { grid-template-columns: 1fr; }
  .window-sidebar { display: none; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-lower { grid-template-columns: 1.15fr .85fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .architecture-copy { max-width: 680px; }
  .architecture-copy > p:not(.section-kicker) { max-width: 620px; }
  .architecture-canvas { min-height: 650px; margin-top: 22px; }
  .experience-heading { max-width: 750px; }
  .experience-grid article { padding: 26px; }
  .event-row { grid-template-columns: 86px 92px 1fr 120px 70px; gap: 12px; padding-inline: 18px; }
  .trust-grid { gap: 10px; }
  .support-grid { min-height: 520px; }
  .support-copy { max-width: 600px; }
  .footer-top { grid-template-columns: auto 1fr; gap: 20px; }
  .footer-top nav { grid-column: 1 / -1; padding-bottom: 34px; }
}

@media (max-width: 560px) {
  .brand-word { font-size: 22px; }
  .brand-mark { width: 33px; height: 33px; }
  .hero-grid { padding-top: 58px; }
  .eyebrow { margin-bottom: 22px; font-size: 9px; letter-spacing: .16em; }
  .hero-copy h1 { font-size: clamp(39px, 11vw, 51px); line-height: 1.2; letter-spacing: -.052em; }
  .hero-lead { margin-top: 23px; font-size: 15px; line-height: 1.75; }
  .hero-actions { align-items: stretch; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .button { min-width: 0; padding: 0 15px; gap: 12px; font-size: 13px; }
  .hero-meta { display: grid; gap: 10px; }
  .hero-visual { width: 100%; margin: 30px 0 -8px; justify-self: center; }
  .hero-visual img { width: 100%; margin-inline: auto; }
  .visual-label { display: none; }
  .visual-core-label { top: 48%; }
  .hero-scroll-cue { display: none; }
  .proof-grid { grid-template-columns: 1fr; padding: 0 20px; }
  .proof-item, .proof-item:nth-child(3) { min-height: auto; padding: 28px 10px; border-left: 0; border-right: 0; border-bottom: 1px solid rgba(148,163,184,.12); }
  .proof-item:first-child { border-left: 0; }
  .proof-item:last-child { border-bottom: 0; }
  .section-shell { padding-block: 80px; }
  .section-heading h2, .features-heading h2, .architecture-copy h2, .experience-heading h2, .trust-heading h2, .support-grid h2 { font-size: clamp(38px, 11vw, 49px); }
  .section-heading { gap: 24px; }
  .section-heading-copy > p, .features-heading > p, .experience-heading > p:last-child, .trust-heading > p, .support-copy > p { font-size: 14px; line-height: 1.78; }
  .product-window { margin-top: 44px; border-radius: 12px; }
  .window-bar { height: 54px; padding-inline: 14px; grid-template-columns: 1fr auto; }
  .window-context { display: none; }
  .window-brand > i, .window-tools span, .window-tools i:first-of-type { display: none; }
  .window-content { padding: 22px 14px 18px; }
  .dashboard-title { align-items: center; }
  .dashboard-title h3 { font-size: 20px; }
  .dashboard-actions button:first-child { display: none; }
  .metric-grid { margin-top: 20px; gap: 8px; }
  .metric-grid article { min-height: 100px; padding: 14px; }
  .metric-grid article b { font-size: 21px; }
  .metric-grid article small { left: 14px; bottom: 14px; }
  .dashboard-lower { grid-template-columns: 1fr; gap: 8px; }
  .resource-panel, .activity-panel { min-height: 280px; padding: 16px; }
  .activity-panel { min-height: auto; }
  .feature-grid { margin-top: 48px; grid-template-columns: 1fr; }
  .feature-card { min-height: 310px; padding: 26px; }
  .feature-card h3 { margin-top: 42px; }
  .feature-card > small { left: 26px; bottom: 25px; }
  .architecture-canvas { min-height: 610px; border-radius: 12px; }
  .arch-top-label { left: 18px; right: 18px; }
  .arch-top-label i { display: none; }
  .arch-manager { width: 190px; }
  .arch-cluster { width: 88%; padding-inline: 14px; }
  .arch-resource { top: 454px; width: 30%; min-height: 110px; padding: 11px; }
  .arch-resource-vm { left: 3%; }
  .arch-resource-storage { left: 35%; }
  .arch-resource-network { right: 3%; }
  .arch-resource b { font-size: 9px; }
  .arch-resource small { display: none; }
  .arch-bottom-status { left: 16px; right: 16px; gap: 10px; font-size: 6px; }
  .experience-grid { margin-top: 50px; grid-template-columns: 1fr; }
  .experience-grid article { min-height: 285px; }
  .event-console { margin-top: 34px; }
  .event-row-head { display: none; }
  .event-row { min-height: 96px; padding: 15px 18px; grid-template-columns: 75px 1fr; grid-template-areas: "time severity" "event event" "source status"; gap: 7px 12px; }
  .event-row time { grid-area: time; }
  .event-row .severity { grid-area: severity; }
  .event-row p { grid-area: event; }
  .event-row b { grid-area: source; }
  .event-row .event-status { grid-area: status; }
  .trust-grid { margin-top: 46px; grid-template-columns: 1fr; }
  .trust-grid article { min-height: 220px; padding: 26px; }
  .trust-grid h3 { margin-top: 58px; }
  .support-grid { min-height: auto; padding-block: 90px; }
  .contact-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .contact-actions .button { width: 100%; }
  .contact-details > a, .contact-details > div { grid-template-columns: 60px 1fr; }
  .footer-top { padding: 44px 0 34px; grid-template-columns: 1fr; gap: 13px; }
  .footer-contact { margin-top: 12px; align-items: flex-start; flex-direction: column; gap: 9px; line-height: 1.6; }
  .footer-contact address { max-width: none; padding: 8px 0 0; border-top: 1px solid rgba(148,163,184,.13); border-left: 0; }
  .footer-top nav { padding: 18px 0 0; gap: 20px; flex-wrap: wrap; }
  .footer-bottom { min-height: 100px; padding-block: 23px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Static infrastructure tree: replaces the original example navigation. */
.window-sidebar.tree-ready {
  padding: 0 10px 22px;
  overflow: hidden;
}
.infra-toolbar {
  height: 52px;
  padding: 0 8px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  border-bottom: 1px solid rgba(148,163,184,.13);
}
.infra-toolbar span {
  min-height: 28px;
  display: grid;
  place-items: center;
  border-radius: 0;
  color: #76899e;
  font-size: 13px;
  cursor: default;
  transition: color .14s ease, background-color .14s ease, box-shadow .14s ease, transform .14s ease;
}
.infra-toolbar span:first-child { color: var(--cyan); }
.infra-toolbar span:hover {
  color: #d9edf3;
  background: linear-gradient(90deg, rgba(40,215,226,.09), rgba(40,215,226,.025));
  box-shadow: inset 0 -2px #28d7e2;
  transform: translateY(-1px);
}
.infra-tree {
  max-height: 530px;
  padding: 9px 0 14px;
  overflow: auto;
  scrollbar-width: thin;
  scrollbar-color: #294258 transparent;
}
.infra-tree-row {
  width: 100%;
  min-height: 23px;
  padding-right: 5px;
  display: flex;
  align-items: center;
  gap: 5px;
  border: 0;
  border-radius: 5px;
  color: #7d8fa3;
  background: transparent;
  font: 500 9px/1.2 Pretendard, SUIT, "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
}
.infra-tree-row:hover { color: #d7e1eb; background: rgba(40,215,226,.045); }
.infra-tree-row.branch { color: #9cabbc; font-weight: 600; }
.infra-tree-row.host { color: #aebac8; font-size: 9.5px; }
.infra-tree-row.vm.selected {
  border-radius: 0;
  color: #d9edf3;
  background: linear-gradient(90deg, rgba(40,215,226,.09), rgba(40,215,226,.025) 45%, transparent);
  box-shadow: inset 2px 0 #28d7e2;
}
.infra-arrow {
  width: 9px;
  color: #60758a;
  font-size: 8px;
  text-align: center;
}
.infra-node-icon {
  width: 13px;
  color: #6e8297;
  font-size: 10px;
  text-align: center;
}
.infra-name { overflow: hidden; text-overflow: ellipsis; }
.infra-state {
  width: 5px;
  height: 5px;
  flex: 0 0 5px;
  border-radius: 50%;
  background: #34d399;
}
.infra-state.warning { background: #f59e0b; }
.infra-state.stopped { background: #64748b; }
.infra-group[hidden] { display: none; }
.infra-tree-note {
  margin: 12px 8px 0;
  padding-top: 12px;
  border-top: 1px solid rgba(148,163,184,.1);
  color: #465a70;
  font-family: var(--font-geist-mono);
  font-size: 7px;
  letter-spacing: .1em;
}
.infra-tree-note b {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #86a093;
  font-size: 9px;
  font-weight: 550;
  letter-spacing: 0;
}
.infra-tree-note b i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px rgba(52,211,153,.65);
}

/* Expandable recent-jobs tray below the product dashboard. */
.recent-jobs {
  position: relative;
  z-index: 4;
  width: 100%;
  border-top: 1px solid rgba(120,145,168,.32);
  background: #0a1725;
  color: #b7c5d3;
  font-family: Pretendard, SUIT, "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;
}
.recent-jobs-toggle {
  width: 100%;
  height: 39px;
  padding: 0 17px;
  display: flex;
  align-items: center;
  gap: 9px;
  border: 0;
  border-bottom: 1px solid rgba(120,145,168,.2);
  background: #0d1d2d;
  color: #edf7fb;
  font-family: inherit;
  font-size: 12px !important;
  font-weight: 650;
  line-height: 1;
  text-align: left;
  cursor: pointer;
}
.recent-jobs-toggle:hover { background: #102437; }
.recent-jobs-toggle:focus-visible { outline: 2px solid var(--cyan); outline-offset: -2px; }
.recent-jobs-arrow {
  width: 13px;
  color: var(--cyan);
  font-size: 17px;
  line-height: 1;
  transform: translateY(-1px);
}
.recent-jobs-count {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(40,215,226,.28);
  border-radius: 9px;
  background: rgba(40,215,226,.08);
  color: #70e7ee;
  font: 600 8px/1 var(--font-geist-mono);
}
.recent-jobs-body {
  max-height: 145px;
  overflow: hidden;
  opacity: 1;
  transition: max-height .24s ease, opacity .16s ease;
}
.recent-jobs.collapsed .recent-jobs-body { max-height: 0; opacity: 0; }
.recent-jobs.collapsed .recent-jobs-toggle { border-bottom-color: transparent; }
.recent-jobs-scroll { overflow-x: auto; scrollbar-width: thin; scrollbar-color: #294258 transparent; }
.recent-jobs-table { min-width: 970px; }
.recent-jobs-row {
  min-height: 34px;
  display: grid;
  grid-template-columns: minmax(270px, 2.2fr) 105px 170px 170px 100px 120px;
  align-items: center;
  border-bottom: 1px solid rgba(120,145,168,.15);
  font-size: 9px;
  transition: color .14s ease, background-color .14s ease, box-shadow .14s ease;
}
.recent-jobs-row:not(.recent-jobs-head):hover {
  color: #d9edf3;
  background: linear-gradient(90deg, rgba(40,215,226,.09), rgba(40,215,226,.025) 45%, transparent);
  box-shadow: inset 2px 0 #28d7e2;
}
.recent-jobs-row:not(.recent-jobs-head):hover > span,
.recent-jobs-row:not(.recent-jobs-head):hover > time { border-right-color: rgba(40,215,226,.12); }
.recent-jobs-row:last-child { border-bottom: 0; }
.recent-jobs-row > span,
.recent-jobs-row > time {
  min-width: 0;
  height: 100%;
  padding: 0 13px;
  display: flex;
  align-items: center;
  border-right: 1px solid rgba(120,145,168,.13);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.recent-jobs-row > :last-child { border-right: 0; }
.recent-jobs-row > :nth-child(2),
.recent-jobs-row > :nth-child(5) { justify-content: center; text-align: center; }
.recent-jobs-head {
  min-height: 31px;
  background: rgba(129,151,171,.1);
  color: #8195a9;
  font-size: 9px;
  font-weight: 650;
  text-align: center;
}
.recent-jobs-head > span { justify-content: center; }
.job-progress {
  padding: 3px 5px;
  border: 1px solid rgba(40,215,226,.3);
  border-radius: 4px;
  background: rgba(40,215,226,.08);
  color: #74dfe6;
  font: 700 9px/1 var(--font-geist-mono);
}
.job-complete { gap: 5px; color: #a7cbb9; }
.job-complete i {
  width: 16px;
  height: 16px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(52,211,153,.09);
  color: #51d8c1;
  font-size: 9px;
  font-style: normal;
}

@media (max-width: 560px) {
  .recent-jobs-toggle { height: 42px; padding-inline: 14px; }
  .recent-jobs-body { max-height: 151px; }
  .window-content > .metric-grid { margin-top: 0; }
}

/* Resource dashboard: reference layout with the original RutilVM visual system. */
.window-content.reference-dashboard {
  min-width: 0;
  padding: 0;
  color: #111;
  background: #fff;
  font-family: Arial, "Noto Sans KR", sans-serif;
}
.ref-summary-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-bottom: 1px solid #e6e6e6; }
.ref-summary-card {
  min-width: 0;
  height: 84px;
  padding: 14px 14px 10px;
  border-right: 1px solid #ededed;
  box-shadow: 0 3px 6px rgba(0,0,0,.12);
  background: #fff;
}
.ref-summary-card:last-child { border-right: 0; }
.ref-summary-card > div { display: flex; align-items: center; gap: 11px; font-size: 12px; }
.ref-summary-card svg, .ref-resource-panel header svg { width: 20px; height: 20px; fill: none; stroke: #181818; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ref-summary-card svg { width: 14px; height: 14px; }
.ref-summary-card p { min-height: 32px; margin: 8px 0 0; display: flex; align-items: flex-end; justify-content: flex-end; gap: 9px; }
.ref-summary-card p span { padding-bottom: 4px; font-size: 10px; }
.ref-summary-card p strong { color: #fff; font-size: 12px; line-height: 1; }
.ref-summary-card p strong {
  cursor: default;
  transition: color .16s ease, text-shadow .16s ease, transform .16s ease;
}
.ref-summary-card p strong:hover {
  color: #8cf6fb;
  text-shadow: 0 0 5px rgba(40,215,226,.65), 0 0 14px rgba(40,215,226,.38);
  filter: brightness(1.18);
  transform: translateY(-2px) scale(1.12);
}
.ref-summary-card .up { color: #27863a; }
.ref-summary-card .down, .ref-summary-card .alarm { color: #e82222; }
.ref-summary-card .critical { display: inline-flex; align-items: center; gap: 4px; color: #ff3d47; font-weight: 700; }
.ref-summary-card .critical i {
  width: 13px;
  height: 13px;
  display: inline-grid;
  place-items: center;
  border: 1px solid #ff3d47;
  border-radius: 50%;
  color: #fff;
  background: rgba(239,68,68,.2);
  box-shadow: 0 0 7px rgba(239,68,68,.22);
  font-size: 8px;
  font-style: normal;
}
.ref-summary-card .alarm { margin-right: auto; white-space: nowrap; }
.ref-resource-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ref-resource-panel { min-width: 0; min-height: 640px; padding: 26px 20px 18px; border-right: 1px solid #e8e8e8; background: #fff; }
.ref-resource-panel:last-child { border-right: 0; }
.ref-resource-panel header > div { display: flex; align-items: center; gap: 12px; }
.ref-resource-panel header h4 { margin: 0; font-size: 13px; font-weight: 500; }
.ref-resource-panel header p { margin: 8px 0 0; display: grid; gap: 5px; color: #111; font-size: 11px; }
.ref-resource-panel header p u { text-underline-offset: 4px; }
.ref-resource-overview { min-height: 190px; margin-top: 27px; display: grid; grid-template-columns: 52% 48%; align-items: center; }
.ref-donut {
  --value: 10;
  position: relative;
  width: 150px;
  aspect-ratio: 1;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(#84c84e calc(var(--value) * 1%), #f3f3f3 0);
}
.ref-donut::before { content: ""; width: 128px; aspect-ratio: 1; border-radius: 50%; background: #fff; }
.ref-donut > div { position: absolute; display: grid; gap: 5px; text-align: center; }
.ref-donut strong { font-size: 22px; font-weight: 500; }
.ref-donut span { color: #666; font-size: 10px; }
.ref-top3 { min-width: 0; align-self: stretch; padding-top: 9px; border-left: 1px solid #f0f0f0; }
.ref-top3 > b { margin-left: 10px; font-size: 11px; }
.ref-top3 > div { position: relative; min-height: 45px; margin: 7px 0 0 10px; overflow: hidden; }
.ref-top3 > div span { position: absolute; inset: 0 auto 0 0; width: max(18px, var(--bar)); border-radius: 2px; background: #a4d477; }
.ref-top3 > div span.danger { background: #ed5757; }
.ref-top3 > div em { position: relative; z-index: 1; height: 100%; padding: 0 8px; display: flex; align-items: center; color: #111; font-size: 9px; font-style: normal; white-space: nowrap; }
.ref-resource-panel h5 { margin: 0; font-size: 11px; }
.ref-trend { height: 190px; margin: 7px 0 6px; overflow: hidden; border-top: 1px dashed #efefef; border-bottom: 1px dashed #efefef; }
.ref-trend svg { width: 100%; height: 156px; overflow: visible; }
.ref-trend .trend-line { fill: none; stroke: #1499d5; stroke-width: 3; }
.ref-trend .trend-fill { fill: rgba(20,153,213,.09); }
.ref-trend > div { display: flex; justify-content: space-around; color: #6d6d6d; font-size: 9px; }
.ref-usage-tiles { margin-top: 7px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 7px; }
.ref-usage-tiles > div { min-width: 0; height: 40px; padding: 5px 3px; display: grid; place-content: center; text-align: center; background: #e7f2fc; }
.ref-usage-tiles strong { font-size: 10px; }
.ref-usage-tiles span { overflow: hidden; font-size: 8px; text-overflow: ellipsis; white-space: nowrap; }
.ref-usage-tiles > div.hot { color: #fff; background: #e11818; }
.ref-legend { margin-top: 49px; display: flex; gap: 9px; font-size: 8px; }
.ref-legend span:nth-child(1) { color: #e51d25; }
.ref-legend span:nth-child(2) { color: #ed6f51; }
.ref-legend span:nth-child(3) { color: #f1b36f; }
.ref-legend span:nth-child(4) { color: #cfe6fa; }

@media (max-width: 900px) {
  .ref-summary-grid { grid-template-columns: repeat(3, 1fr); }
  .ref-resource-grid { grid-template-columns: 1fr; }
  .ref-resource-panel { min-height: 610px; border-right: 0; border-bottom: 1px solid #e8e8e8; }
}

@media (max-width: 560px) {
  .ref-summary-grid { grid-template-columns: repeat(2, 1fr); }
  .ref-summary-card { height: 82px; padding: 13px 12px 9px; }
  .ref-resource-panel { padding-inline: 14px; }
  .ref-resource-overview { grid-template-columns: 1fr; gap: 18px; }
  .ref-top3 { border-left: 0; border-top: 1px solid #eee; }
  .ref-usage-tiles { grid-template-columns: repeat(3, 1fr); }
}

/* Product-console top bar based on the operating UI reference. */
.window-bar.rutil-console-bar {
  height: 64px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  gap: 24px;
  background: #0a1829;
  border-bottom: 1px solid rgba(148,163,184,.15);
}
.console-menu,
.console-actions button {
  padding: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}
.console-menu { width: 25px; height: 25px; gap: 5px; transform: scale(.5); }
.console-menu span { width: 21px; height: 2px; display: block; background: #fff; }
.console-brand { display: flex; align-items: center; gap: 9px; color: #f2f7fb; }
.console-brand strong { color: #f2f7fb; font-size: 13px; font-weight: 700; letter-spacing: -.02em; }
.console-brand small { padding-left: 9px; border-left: 1px solid rgba(148,163,184,.25); color: #70839a; font-size: 10px; }
.console-brand-symbol {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  color: #06121c;
  background: linear-gradient(135deg, var(--cyan), #4cb7fb);
  font-size: 13px;
  font-weight: 850;
}
.console-actions { margin-left: auto; display: flex; align-items: center; gap: 28px; }
.console-actions button { width: 24px; height: 28px; }
.console-actions svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.console-menu:hover,
.console-actions button:hover { opacity: .72; }
.console-menu:focus-visible,
.console-actions button:focus-visible { outline: 2px solid #8ce344; outline-offset: 3px; }
.product-window .window-layout { transition: grid-template-columns .22s ease; }
.product-window .window-sidebar { transition: opacity .16s ease, visibility .16s ease; }
.product-window.sidebar-collapsed .window-layout { grid-template-columns: 0 1fr; }
.product-window.sidebar-collapsed .window-sidebar {
  padding-inline: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@media (max-width: 560px) {
  .window-bar.rutil-console-bar { height: 54px; padding-inline: 14px; gap: 15px; }
  .console-brand strong { font-size: 13px; }
  .console-brand small { display: none; }
  .console-actions { gap: 13px; }
  .console-actions svg { width: 18px; height: 18px; }
}

/* Keep only the reference dashboard composition; preserve the original dark styling. */
.window-content.reference-dashboard {
  color: #dce8f2;
  background: radial-gradient(circle at 72% -10%, rgba(40,215,226,.035), transparent 37%), #071321;
  font-family: Pretendard, SUIT, "Noto Sans KR", "Apple SD Gothic Neo", "Segoe UI", sans-serif;
}
.reference-dashboard .ref-summary-grid { border-bottom-color: rgba(148,163,184,.14); }
.reference-dashboard .ref-summary-card {
  border-right-color: rgba(148,163,184,.13);
  box-shadow: none;
  background: linear-gradient(145deg, rgba(255,255,255,.026), rgba(255,255,255,.008));
}
.reference-dashboard .ref-summary-card > div { color: #8394a7; }
.reference-dashboard .ref-summary-card svg,
.reference-dashboard .ref-resource-panel header svg { stroke: #28d7e2; }
.reference-dashboard .ref-summary-card p strong { color: #fff; font-size: 12px; font-family: var(--font-geist); }
.reference-dashboard .ref-summary-card .up { color: #34d399; }
.reference-dashboard .ref-summary-card .down { color: #f59e0b; }
.reference-dashboard .ref-summary-card .alarm { color: #e3ad4d; }
.reference-dashboard .ref-resource-panel {
  border-right-color: rgba(148,163,184,.13);
  background: rgba(6,18,31,.38);
}
.reference-dashboard .ref-resource-panel header h4,
.reference-dashboard .ref-resource-panel header p,
.reference-dashboard .ref-top3 > div em { color: #dce8f2; }
.reference-dashboard .ref-resource-panel header p span { color: #778a9e; }
.reference-dashboard .ref-resource-panel header p u { color: #b8c7d5; text-decoration-color: rgba(40,215,226,.5); }
.reference-dashboard .ref-donut { background: conic-gradient(#28d7e2 calc(var(--value) * 1%), rgba(148,163,184,.1) 0); }
.reference-dashboard .memory .ref-donut { background: conic-gradient(#7667f4 calc(var(--value) * 1%), rgba(148,163,184,.1) 0); }
.reference-dashboard .storage .ref-donut { background: conic-gradient(#4c9ff8 calc(var(--value) * 1%), rgba(148,163,184,.1) 0); }
.reference-dashboard .ref-donut::before { background: #091827; }
.reference-dashboard .ref-donut strong { color: #eef7fb; }
.reference-dashboard .ref-donut span { color: #70849a; }
.reference-dashboard .ref-top3 { border-left-color: rgba(148,163,184,.11); }
.reference-dashboard .ref-top3 > b,
.reference-dashboard .ref-resource-panel h5 { color: #b9c8d6; }
.reference-dashboard .ref-top3 > div span { background: rgba(40,215,226,.42); }
.reference-dashboard .memory .ref-top3 > div span { background: rgba(118,103,244,.48); }
.reference-dashboard .storage .ref-top3 > div span { background: rgba(76,159,248,.46); }
.reference-dashboard .ref-top3 > div span.danger { background: rgba(245,158,11,.62); }
.reference-dashboard .ref-trend {
  border-color: rgba(148,163,184,.09);
  background-image: repeating-linear-gradient(to bottom, transparent 0, transparent 37px, rgba(148,163,184,.055) 38px);
}
.reference-dashboard .ref-trend .trend-line { stroke: #28d7e2; stroke-width: 2.4; }
.reference-dashboard .ref-trend .trend-fill { fill: rgba(40,215,226,.12); }
.reference-dashboard .memory .ref-trend .trend-line { stroke: #7667f4; }
.reference-dashboard .memory .ref-trend .trend-fill { fill: rgba(118,103,244,.11); }
.reference-dashboard .storage .ref-trend .trend-line { stroke: #4c9ff8; }
.reference-dashboard .storage .ref-trend .trend-fill { fill: rgba(76,159,248,.12); }
.reference-dashboard .ref-trend > div { color: #62768b; }
.reference-dashboard .ref-usage-tiles > div {
  color: #aab9c8;
  border: 1px solid rgba(148,163,184,.1);
  background: rgba(255,255,255,.025);
}
.reference-dashboard .cpu .ref-usage-tiles > div { box-shadow: inset 0 2px rgba(40,215,226,.42); }
.reference-dashboard .memory .ref-usage-tiles > div { box-shadow: inset 0 2px rgba(118,103,244,.48); }
.reference-dashboard .storage .ref-usage-tiles > div { box-shadow: inset 0 2px rgba(76,159,248,.48); }
.reference-dashboard .ref-usage-tiles > div.hot {
  color: #ffd89a;
  border-color: rgba(245,158,11,.28);
  background: rgba(245,158,11,.12);
  box-shadow: inset 0 2px rgba(245,158,11,.72);
}
.reference-dashboard .ref-legend { color: #667b90; }
.reference-dashboard .ref-legend span:nth-child(1) { color: #f59e0b; }
.reference-dashboard .ref-legend span:nth-child(2) { color: #e3ad4d; }
.reference-dashboard .ref-legend span:nth-child(3) { color: #8b9db0; }
.reference-dashboard .ref-legend span:nth-child(4) { color: #526a80; }
.reference-dashboard .dashboard-lower { margin: 12px; }
.reference-dashboard .chart-area.restored { fill: url(#restored-area); }
.resource-insights {
  margin: 0 12px 12px;
  padding: 15px 18px 17px;
  border: 1px solid rgba(148,163,184,.13);
  border-radius: 9px;
  background: rgba(255,255,255,.012);
}
.resource-insights > header { display: flex; align-items: center; justify-content: space-between; }
.resource-insights > header p { margin: 0 0 4px; color: #52677f; font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .1em; }
.resource-insights > header h4 { margin: 0; color: #dce8f2; font-size: 11px; }
.resource-insights > header > span { display: flex; align-items: center; gap: 6px; color: #5e7388; font-size: 7px; }
.resource-insights > header > span i { width: 5px; height: 5px; border-radius: 50%; background: #34d399; box-shadow: 0 0 7px rgba(52,211,153,.55); }
.insight-grid { margin-top: 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.insight-card { min-width: 0; padding: 11px 12px 10px; border: 1px solid rgba(148,163,184,.11); border-radius: 7px; background: rgba(255,255,255,.014); }
.insight-heading, .insight-heading > div { display: flex; align-items: center; }
.insight-heading { justify-content: space-between; }
.insight-heading > div { gap: 8px; }
.insight-heading span { color: #8193a6; font-size: 8px; }
.insight-heading strong { color: #edf6fb; font-size: 14px; }
.insight-heading > b { display: flex; align-items: center; gap: 4px; color: #70bcae; font-size: 7px; font-weight: 550; }
.insight-heading > b i { width: 5px; height: 5px; border-radius: 50%; background: #34d399; }
.insight-heading > b.warning { color: #d7a94f; }
.insight-heading > b.warning i { background: #f59e0b; }
.insight-body { margin-top: 6px; display: grid; grid-template-columns: 1fr 105px; gap: 9px; align-items: center; }
.insight-body svg { width: 100%; height: 39px; }
.insight-line { fill: none; stroke: #28d7e2; stroke-width: 2; }
.insight-area { fill: rgba(40,215,226,.1); }
.insight-card.memory .insight-line { stroke: #7667f4; }
.insight-card.memory .insight-area { fill: rgba(118,103,244,.1); }
.insight-card.storage .insight-line { stroke: #4c9ff8; }
.insight-card.storage .insight-area { fill: rgba(76,159,248,.1); }
.insight-top { min-width: 0; display: grid; grid-template-columns: 1fr auto; gap: 3px 5px; }
.insight-top small { grid-column: 1 / -1; color: #455a70; font-family: var(--font-geist-mono); font-size: 6px; letter-spacing: .06em; }
.insight-top span { overflow: hidden; color: #7e91a4; font-size: 7px; text-overflow: ellipsis; white-space: nowrap; }
.insight-top strong { color: #b9c8d5; font-size: 8px; }
.insight-meter { height: 2px; margin-top: 7px; overflow: hidden; border-radius: 2px; background: rgba(148,163,184,.09); }
.insight-meter i { height: 100%; display: block; background: #28d7e2; }
.insight-card.memory .insight-meter i { background: #7667f4; }
.insight-card.storage .insight-meter i { background: #f59e0b; }

@media (max-width: 900px) {
  .insight-grid { grid-template-columns: 1fr; }
}

.cpu-details {
  margin: 0 12px 12px;
  padding: 15px 18px 17px;
  border: 1px solid rgba(148,163,184,.13);
  border-radius: 9px;
  background: rgba(255,255,255,.012);
}
.cpu-details > header { display: flex; align-items: center; justify-content: space-between; }
.cpu-details > header p { margin: 0 0 4px; color: #52677f; font-family: var(--font-geist-mono); font-size: 7px; letter-spacing: .1em; }
.cpu-details > header h4 { margin: 0; color: #dce8f2; font-size: 11px; }
.cpu-details > header > span { display: flex; align-items: center; gap: 6px; color: #5e7388; font-size: 7px; }
.cpu-details > header > span i { width: 5px; height: 5px; border-radius: 50%; background: #34d399; box-shadow: 0 0 7px rgba(52,211,153,.55); }
.cpu-detail-grid { margin-top: 12px; display: grid; grid-template-columns: 1.05fr 1fr 1fr; gap: 10px; }
.cpu-detail-grid > article { min-width: 0; min-height: 86px; padding: 11px 12px 10px; border: 1px solid rgba(148,163,184,.11); border-radius: 7px; background: rgba(255,255,255,.014); }
.cpu-card-title { margin-bottom: 10px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.cpu-card-title span { color: #455a70; font-family: var(--font-geist-mono); font-size: 6px; letter-spacing: .07em; }
.cpu-card-title b { color: #8fa0b1; font-size: 8px; font-weight: 570; }
.cpu-host-row { position: relative; margin-top: 8px; display: grid; grid-template-columns: 92px 1fr 27px; gap: 8px; align-items: center; cursor: help; outline: none; }
.cpu-host-row > span { overflow: hidden; color: #8193a6; font-size: 7px; text-overflow: ellipsis; white-space: nowrap; }
.cpu-host-row > i { height: 4px; overflow: hidden; border-radius: 3px; background: rgba(148,163,184,.09); }
.cpu-host-row > i em { height: 100%; display: block; border-radius: inherit; background: linear-gradient(90deg, #28d7e2, #4c9ff8); }
.cpu-host-row > strong { color: #c4d2de; font-size: 8px; text-align: right; }
.cpu-host-row:focus-visible { border-radius: 3px; box-shadow: 0 0 0 1px rgba(40,215,226,.38); }
.host-core-tooltip {
  position: absolute;
  z-index: 9;
  left: 50%;
  top: -7px;
  min-width: 220px;
  padding: 7px 9px;
  border: 1px solid rgba(40,215,226,.34);
  border-radius: 5px;
  opacity: 0;
  color: #d9fafb;
  background: rgba(4,15,27,.97);
  box-shadow: 0 8px 22px rgba(0,0,0,.3);
  font: 650 8px/1.2 var(--font-geist-mono);
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
  transform: translate(-50%, -100%);
  transition: opacity .1s ease;
}
.host-core-tooltip.visible { opacity: 1; }
.cpu-top-list { margin: 0; padding: 0; list-style: none; }
.cpu-top-list li { min-height: 19px; display: grid; grid-template-columns: 22px 1fr auto; align-items: center; border-top: 1px solid rgba(148,163,184,.07); }
.cpu-top-list li:first-child { border-top: 0; }
.cpu-top-list i { color: #28d7e2; font-family: var(--font-geist-mono); font-size: 6px; font-style: normal; }
.cpu-top-list span { color: #8193a6; font-size: 7px; }
.cpu-top-list strong { color: #c4d2de; font-size: 8px; }
.cpu-capacity { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; text-align: center; }
.cpu-capacity > div { padding: 3px 4px 6px; border-right: 1px solid rgba(148,163,184,.08); }
.cpu-capacity > div:last-child { border-right: 0; }
.cpu-capacity strong { display: block; color: #e6f1f7; font-size: 14px; }
.cpu-capacity span { display: block; margin-top: 3px; color: #566b80; font-size: 6px; }
.cpu-capacity-meter { height: 3px; margin-top: 7px; overflow: hidden; border-radius: 3px; background: rgba(148,163,184,.09); }
.cpu-capacity-meter i { height: 100%; display: block; background: linear-gradient(90deg, #28d7e2, #7667f4); }

.cpu-status-panel { display: flex; flex-direction: column; }
.cpu-status-panel .panel-title > span { color: #5ee0d0; background: rgba(52,211,153,.09); }
.cpu-status-overview { margin-top: 20px; display: grid; grid-template-columns: 118px 1fr; gap: 15px; align-items: center; }
.cpu-status-ring {
  position: relative;
  width: 104px;
  height: 104px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(#28d7e2 0 42%, rgba(148,163,184,.1) 42% 100%);
  box-shadow: 0 0 22px rgba(40,215,226,.05);
  transition: background .14s ease, box-shadow .14s ease, filter .14s ease;
}
.cpu-status-ring.hover-used {
  background: conic-gradient(#76f4fa 0 42%, rgba(148,163,184,.1) 42% 100%);
  box-shadow: 0 0 22px rgba(40,215,226,.05);
  filter: none;
}
.cpu-status-ring.hover-free {
  background: conic-gradient(#28d7e2 0 42%, rgba(111,137,160,.28) 42% 100%);
  box-shadow: none;
  filter: none;
}
.cpu-status-ring::before { content: ""; width: 82px; height: 82px; border-radius: 50%; background: #091827; }
.cpu-status-ring > div { position: absolute; display: grid; gap: 4px; text-align: center; }
.cpu-status-ring strong { color: #edf6fb; font-size: 19px; }
.cpu-status-ring span { color: #587087; font-family: var(--font-geist-mono); font-size: 6px; letter-spacing: .08em; }
.cpu-status-ring { cursor: help; outline: none; }
.cpu-status-ring:focus-visible { box-shadow: 0 0 0 2px rgba(40,215,226,.45), 0 0 22px rgba(40,215,226,.12); }
.capacity-ring-tooltip {
  position: absolute;
  z-index: 8;
  min-width: 174px;
  padding: 7px 9px;
  border: 1px solid rgba(40,215,226,.36);
  border-radius: 5px;
  opacity: 0;
  color: #d9fafb;
  background: rgba(4,15,27,.97);
  box-shadow: 0 8px 22px rgba(0,0,0,.32);
  font: 650 9px/1.25 var(--font-geist-mono);
  white-space: nowrap;
  pointer-events: none;
  transform: translate(-50%, calc(-100% - 10px));
  transition: opacity .1s ease;
}
.capacity-ring-tooltip.free { border-color: rgba(100,124,148,.55); color: #aebfce; }
.capacity-ring-tooltip.visible { opacity: 1; }
.cpu-status-metrics { display: grid; gap: 4px; }
.cpu-status-metrics > div { min-height: 31px; padding: 0 9px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(148,163,184,.08); }
.cpu-status-metrics span { color: #63788d; font-size: 7px; }
.cpu-status-metrics strong { color: #b9c8d5; font-size: 10px; }
.cpu-status-hosts { margin-top: auto; padding-top: 13px; border-top: 1px solid rgba(148,163,184,.1); }
.cpu-status-hosts > div { min-height: 28px; display: grid; grid-template-columns: 1fr 38px 48px; align-items: center; }
.cpu-status-hosts span { display: flex; align-items: center; gap: 6px; color: #8092a5; font-size: 7px; }
.cpu-status-hosts span i { width: 6px; height: 6px; border-radius: 50%; background: #34d399; box-shadow: 0 0 7px rgba(52,211,153,.45); }
.cpu-status-hosts b { color: #c0ceda; font-size: 8px; text-align: right; }
.cpu-status-hosts em { color: #5fae9f; font-size: 7px; font-style: normal; text-align: right; }

@media (max-width: 900px) {
  .cpu-detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .reference-dashboard .ref-resource-panel { border-bottom-color: rgba(148,163,184,.13); }
}