/* ═══════════════════════════════════════════════════
   XANA OS — PROMETHEUS · NEOBRUTAL STYLESHEET
   ═══════════════════════════════════════════════════ */

:root {
  --black: #0a0a0a;
  --white: #f5f0e8;
  --yellow: #ffe500;
  --lime: #c8ff00;
  --red: #ff2d2d;
  --blue: #0040ff;
  --orange: #ff6b00;
  --pink: #ff1f8e;
  --cyan: #00e5ff;
  --border: 3px solid var(--black);
  --border-thick: 4px solid var(--black);
  --shadow: 6px 6px 0px var(--black);
  --shadow-lg: 10px 10px 0px var(--black);
  --shadow-xl: 16px 16px 0px var(--black);
  --shadow-color: 6px 6px 0px var(--yellow);
  --font-display: "Bebas Neue", sans-serif;
  --font-black: "Black Han Sans", sans-serif;
  --font-mono: "Space Mono", monospace;
  --font-body: "DM Mono", monospace;
  --transition-snap: all 0.1s ease;
  --transition-smooth: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* HALFTONE BG PATTERN */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(
    circle,
    rgba(0, 0, 0, 0.06) 1.2px,
    transparent 1.2px
  );
  background-size: 22px 22px;
  pointer-events: none;
  z-index: 0;
}

/* ── SELECTION ── */
::selection {
  background: var(--yellow);
  color: var(--black);
}

/* ── SCROLLBAR NEOBRUTAL ── */
::-webkit-scrollbar {
  width: 14px;
}
::-webkit-scrollbar-track {
  background: var(--black);
  border-left: 3px solid var(--black);
}
::-webkit-scrollbar-thumb {
  background: var(--yellow);
  border: 3px solid var(--black);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--lime);
}

/* ── CURSOR ── */
#cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  background: var(--yellow);
  border: 3px solid var(--black);
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition:
    width 0.12s,
    height 0.12s,
    background 0.12s,
    border-radius 0.12s;
}
#cursor.big {
  width: 44px;
  height: 44px;
  background: var(--lime);
  mix-blend-mode: difference;
}
#cursor-trail {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--black);
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
}

/* ── MARQUEE TICKER ── */
.ticker-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--yellow);
  border-bottom: 3px solid var(--black);
  overflow: hidden;
  height: 36px;
  display: flex;
  align-items: center;
}
.ticker-inner {
  display: flex;
  white-space: nowrap;
  animation: tickerRoll 25s linear infinite;
  gap: 0;
}
.ticker-item {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--black);
  padding: 0 2rem;
  flex-shrink: 0;
}
.ticker-sep {
  color: var(--red);
  font-weight: 900;
}
@keyframes tickerRoll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 36px;
  z-index: 100;
  background: var(--black);
  border-bottom: 4px solid var(--yellow);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.1em;
  color: var(--yellow);
  text-decoration: none;
  line-height: 1;
  transition: var(--transition-snap);
}
.nav-brand:hover {
  color: var(--lime);
  transform: scale(1.05);
}
.nav-links {
  display: flex;
  gap: 0;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  text-decoration: none;
  text-transform: uppercase;
  padding: 0.5rem 1rem;
  border-left: 2px solid #333;
  transition: var(--transition-snap);
  display: block;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transition: transform 0.2s ease;
  transform-origin: left;
}
.nav-links a:hover {
  background: var(--yellow);
  color: var(--black);
}
.nav-links a:hover::after {
  transform: scaleX(1);
}
.nav-status {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--lime);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.blink-dot {
  width: 8px;
  height: 8px;
  background: var(--lime);
  display: inline-block;
  animation: blink 1s step-end infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* ── WRAP ── */
.wrap {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ══════════════════════════════════════════
   HERO
   ══════════════════════════════════════════ */
header {
  padding: 7rem 0 5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--black);
  background: var(--white);
}

/* Cross-hatch grid texture background */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(0deg, transparent 95%, rgba(0, 0, 0, 0.04) 95%),
    linear-gradient(90deg, transparent 95%, rgba(0, 0, 0, 0.04) 95%);
  background-size: 40px 40px;
  pointer-events: none;
}

/* Right-side vertical neobrutal panel */
.hero-side-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 80px;
  background: var(--black);
  border-left: 4px solid var(--black);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 0;
}
.hero-side-ver {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.3em;
  color: var(--yellow);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
}
.hero-side-blocks {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}
.hero-block {
  width: 36px;
  height: 36px;
  border: 3px solid var(--black);
  transition: var(--transition-snap);
}
.hero-block:hover {
  transform: rotate(45deg) scale(1.15);
}
.hero-block--yellow {
  background: var(--yellow);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
}
.hero-block--lime {
  background: var(--lime);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
}
.hero-block--red {
  background: var(--red);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
}
.hero-block--black {
  background: var(--black);
  border-color: var(--yellow);
  box-shadow: 3px 3px 0 var(--yellow);
}
.hero-side-label {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #888;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  text-transform: uppercase;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  background: var(--red);
  color: var(--white);
  padding: 0.35rem 0.8rem;
  border: 3px solid var(--black);
  box-shadow: 4px 4px 0 var(--black);
  margin-bottom: 2rem;
  animation: slideIn 0.4s 0.1s ease forwards;
  opacity: 0;
}

.hero-title-wrap {
  position: relative;
  z-index: 2;
  animation: slideIn 0.5s 0.2s ease forwards;
  opacity: 0;
}
h1 {
  font-family: var(--font-display);
  font-size: clamp(7rem, 15vw, 14rem);
  line-height: 0.88;
  letter-spacing: 0.02em;
  color: var(--black);
  margin-bottom: 0;
  position: relative;
}
h1 .stroke {
  -webkit-text-stroke: 4px var(--black);
  color: transparent;
  display: block;
}
h1 .fill {
  color: var(--black);
  display: block;
}
h1 .yellow-block {
  background: var(--yellow);
  color: var(--black);
  padding: 0 0.15em;
  display: inline-block;
  transform: rotate(-1.5deg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
}
h1 .yellow-block:hover {
  transform: rotate(0deg) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.hero-sub {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--black);
  border-left: 6px solid var(--black);
  padding-left: 1rem;
  margin: 1.5rem 0 2.5rem;
  animation: slideIn 0.4s 0.4s ease forwards;
  opacity: 0;
}

.hero-desc {
  max-width: 480px;
  font-size: 0.88rem;
  color: var(--black);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  border: var(--border-thick);
  background: var(--white);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  position: relative;
}
.hero-desc::before {
  content: "//";
  position: absolute;
  top: -12px;
  left: 12px;
  font-family: var(--font-display);
  font-size: 1rem;
  background: var(--yellow);
  color: var(--black);
  padding: 0 0.5rem;
  border: 2px solid var(--black);
  letter-spacing: 0.1em;
}

/* ── PILLS ── */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.pill {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.7rem;
  border: 2px solid var(--black);
  background: var(--white);
  transition: var(--transition-snap);
  cursor: default;
}
.pill:nth-child(3n + 1):hover {
  background: var(--yellow);
  box-shadow: 3px 3px 0 var(--black);
  transform: translate(-2px, -2px);
}
.pill:nth-child(3n + 2):hover {
  background: var(--lime);
  box-shadow: 3px 3px 0 var(--black);
  transform: translate(-2px, -2px);
}
.pill:nth-child(3n + 3):hover {
  background: var(--red);
  color: var(--white);
  box-shadow: 3px 3px 0 var(--black);
  transform: translate(-2px, -2px);
}

/* ── BUTTONS ── */
.btn-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  padding: 0.7rem 2rem;
  border: 3px solid var(--black);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  transition: var(--transition-snap);
  position: relative;
  top: 0;
  left: 0;
}
.btn-primary {
  background: var(--yellow);
  color: var(--black);
  box-shadow: var(--shadow);
}
.btn-primary:hover {
  top: 4px;
  left: 4px;
  box-shadow: 2px 2px 0 var(--black);
  background: var(--lime);
}
.btn-primary:active {
  top: 6px;
  left: 6px;
  box-shadow: none;
}
.btn-secondary {
  background: var(--black);
  color: var(--yellow);
  box-shadow: var(--shadow);
}
.btn-secondary:hover {
  top: 4px;
  left: 4px;
  box-shadow: 2px 2px 0 var(--black);
  color: var(--lime);
}
.btn-secondary:active {
  top: 6px;
  left: 6px;
  box-shadow: none;
}

/* ── STATS ROW ── */
.stats-row {
  display: flex;
  gap: 0;
  margin-top: 4rem;
  border: var(--border-thick);
  box-shadow: var(--shadow-lg);
}
.stat-box {
  flex: 1;
  padding: 1.5rem 1.2rem;
  border-right: var(--border);
  background: var(--white);
  transition: var(--transition-snap);
  position: relative;
  overflow: hidden;
}
.stat-box:last-child {
  border-right: none;
}
.stat-box:hover {
  background: var(--yellow);
}
.stat-box:hover .stat-num {
  transform: scale(1.1);
}
.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--black);
  line-height: 1;
  display: block;
  transition: transform 0.2s ease;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #555;
  margin-top: 0.3rem;
}

/* ══════════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════════ */
section {
  padding: 5rem 0;
  border-bottom: 4px solid var(--black);
  position: relative;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  background: var(--black);
  color: var(--yellow);
  padding: 0.3rem 0.8rem;
  margin-bottom: 1.5rem;
  position: relative;
}
.section-tag::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -20px;
  width: 14px;
  height: 3px;
  background: var(--black);
}
h2 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.92;
  color: var(--black);
  margin-bottom: 1.2rem;
  letter-spacing: 0.03em;
}
h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--black);
  margin-bottom: 0.6rem;
  letter-spacing: 0.05em;
}
p {
  font-size: 0.92rem;
  margin-bottom: 1rem;
  line-height: 1.7;
}

/* ALTERNATING BG SECTIONS */
section:nth-child(even) {
  background: var(--black);
  color: var(--white);
}
section:nth-child(even) .section-tag {
  background: var(--yellow);
  color: var(--black);
}
section:nth-child(even) .section-tag::after {
  background: var(--yellow);
}
section:nth-child(even) h2 {
  color: var(--white);
}
section:nth-child(even) h3 {
  color: var(--yellow);
}
section:nth-child(even) p {
  color: #ccc;
}
section:nth-child(even) p.highlight-box {
  color: var(--black);
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition:
    opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ══════════════════════════════════════════
   ARCHITECTURE / TERMINAL
   ══════════════════════════════════════════ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.highlight-box {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  border: 4px solid var(--black);
  padding: 1rem;
  background: var(--lime);
  color: var(--black);
  box-shadow: var(--shadow);
  position: relative;
}
.highlight-box::before {
  content: "KEY";
  position: absolute;
  top: -10px;
  right: 10px;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  background: var(--black);
  color: var(--lime);
  padding: 0.15rem 0.5rem;
  letter-spacing: 0.1em;
}

.terminal-box {
  border: 4px solid var(--lime);
  background: var(--black);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}
.terminal-top {
  background: var(--lime);
  border-bottom: 3px solid var(--black);
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.t-dot {
  width: 12px;
  height: 12px;
  border: 2px solid var(--black);
}
.t-dot.r {
  background: var(--red);
}
.t-dot.y {
  background: var(--yellow);
  border-color: var(--black);
}
.t-dot.g {
  background: var(--lime);
}
.t-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--black);
  margin-left: auto;
}
.terminal-inner {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 2;
}
.t-p {
  color: var(--lime);
}
.t-cmd {
  color: var(--white);
}
.t-dim {
  color: #888;
}
.t-hi {
  color: var(--yellow);
}
.t-warn {
  color: var(--orange);
}
.t-ok {
  color: var(--lime);
}
.t-line {
  display: block;
  opacity: 0;
  animation: fadeIn 0.2s ease forwards;
}
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}
.cur {
  display: inline-block;
  width: 9px;
  height: 16px;
  background: var(--lime);
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}

/* ── FLOW STEPS ── */
.flow-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.flow-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  border: 4px solid var(--black);
  padding: 1.5rem;
  background: var(--white);
  position: relative;
  margin-bottom: -4px;
  transition: var(--transition-snap);
}
.flow-item:hover {
  background: var(--yellow);
  transform: translate(-6px, -6px);
  box-shadow: 6px 6px 0 var(--black);
  z-index: 2;
}
section:nth-child(even) .flow-item {
  background: #1a1a1a;
  border-color: #444;
}
section:nth-child(even) .flow-item:hover {
  background: var(--yellow);
  border-color: var(--black);
  color: var(--black);
}
section:nth-child(even) .flow-item:hover p {
  color: var(--black);
}
.flow-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--black);
  line-height: 1;
  min-width: 2.5rem;
  text-align: center;
}
section:nth-child(even) .flow-num {
  color: var(--yellow);
}
.flow-item:hover .flow-num {
  color: var(--black);
}
.flow-name {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.3rem;
}
.flow-desc {
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 0;
}

/* ══════════════════════════════════════════
   MODULES
   ══════════════════════════════════════════ */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0;
  border: 4px solid var(--black);
}
.module-card {
  border: 3px solid var(--black);
  padding: 2rem;
  background: var(--white);
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: var(--transition-snap);
  margin: -1.5px;
}
.module-card:hover {
  background: var(--yellow);
  transform: translate(-6px, -6px);
  box-shadow: var(--shadow-lg);
  z-index: 5;
}
.module-card:hover .module-name {
  transform: translateX(4px);
}
.mod-num {
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(0, 0, 0, 0.06);
  position: absolute;
  right: -0.5rem;
  top: -0.5rem;
  line-height: 1;
  pointer-events: none;
  transition: color 0.12s;
}
.module-card:hover .mod-num {
  color: rgba(0, 0, 0, 0.12);
}
.module-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #666;
  margin-bottom: 0.5rem;
}
.module-name {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.05em;
  color: var(--black);
  margin-bottom: 0.7rem;
  line-height: 1;
  transition: transform 0.15s ease;
}
.module-desc {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.5;
  margin: 0;
}
.module-card:hover .module-desc {
  color: #333;
}
.mod-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.52rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border: 2px solid;
  margin-top: 1rem;
}
.badge-free {
  border-color: var(--lime);
  color: #226600;
  background: rgba(200, 255, 0, 0.15);
}
.badge-db {
  border-color: #888;
  color: #666;
}
.module-card:hover .badge-free {
  background: rgba(200, 255, 0, 0.4);
}

/* ══════════════════════════════════════════
   INSTALL
   ══════════════════════════════════════════ */
.install-steps {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.install-step {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.5rem;
  align-items: start;
}
.install-step > * {
  min-width: 0;
}
.step-num-big {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--black);
  line-height: 1;
  text-align: right;
  opacity: 0.15;
}
section:nth-child(even) .step-num-big {
  color: var(--yellow);
  opacity: 0.3;
}

.code-box {
  border: 4px solid var(--lime);
  background: var(--black);
  position: relative;
  overflow: hidden;
  margin: 1rem 0;
  box-shadow: var(--shadow);
  transition: var(--transition-smooth);
}
.code-box:hover {
  box-shadow: var(--shadow-lg);
  transform: translate(-2px, -2px);
}
.code-label-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--lime);
  color: var(--black);
  padding: 0.25rem 0.8rem;
  border-bottom: 3px solid var(--black);
}
.code-box pre {
  padding: 1.2rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--white);
  line-height: 1.9;
  overflow-x: auto;
}
.code-box .kw {
  color: var(--yellow);
}
.code-box .cm {
  color: #666;
  font-style: italic;
}
.code-box .nm {
  color: var(--lime);
}

/* ══════════════════════════════════════════
   STACK
   ══════════════════════════════════════════ */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0;
  border: 4px solid var(--black);
}
.stack-card {
  border: 3px solid var(--black);
  padding: 1.5rem;
  background: var(--white);
  margin: -1.5px;
  transition: var(--transition-snap);
  position: relative;
}
.stack-card:hover {
  background: var(--lime);
  transform: translate(-5px, -5px);
  box-shadow: var(--shadow);
  z-index: 3;
}
.stack-card:hover .stack-name {
  transform: translateX(3px);
}
.stack-icon-big {
  font-size: 2rem;
  margin-bottom: 0.8rem;
  display: block;
}
.stack-cat {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #666;
}
.stack-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--black);
  letter-spacing: 0.05em;
  margin-top: 0.2rem;
  transition: transform 0.15s ease;
}

/* ══════════════════════════════════════════
   PERF TIERS
   ══════════════════════════════════════════ */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 4px solid var(--black);
}
.tier-card {
  border: 3px solid var(--black);
  padding: 2.5rem 2rem;
  margin: -1.5px;
  background: var(--white);
  transition: var(--transition-snap);
}
.tier-card:nth-child(2) {
  background: var(--black);
  color: var(--white);
  border-color: var(--yellow);
  position: relative;
}
.tier-card:nth-child(2)::before {
  content: "RECOMMENDED";
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  background: var(--yellow);
  color: var(--black);
  padding: 0.2rem 0.6rem;
  letter-spacing: 0.12em;
  border: 2px solid var(--black);
}
.tier-card:nth-child(2) .tier-hw {
  color: #aaa;
}
.tier-card:nth-child(2) .tier-k {
  color: #aaa;
}
.tier-card:hover:not(:nth-child(2)) {
  background: var(--yellow);
  transform: translate(-5px, -5px);
  box-shadow: var(--shadow-lg);
  z-index: 3;
}
.tier-card:nth-child(2):hover {
  background: #111;
  box-shadow: 0 0 0 3px var(--yellow);
}
.tier-emoji {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}
.tier-name {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.3rem;
}
.tier-hw {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: #666;
  margin-bottom: 1.5rem;
}
.tier-specs {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 2.2;
}
.tier-k {
  color: #888;
  display: inline-block;
  min-width: 5rem;
}
.tier-v {
  color: var(--black);
  font-weight: 700;
}
.tier-card:nth-child(2) .tier-name {
  color: var(--yellow);
}
.tier-card:nth-child(2) .tier-v {
  color: var(--lime);
}

/* ══════════════════════════════════════════
   COMMANDS
   ══════════════════════════════════════════ */
.cmd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0;
  border: 4px solid var(--black);
}
.cmd-card {
  border: 3px solid var(--black);
  padding: 1.2rem;
  margin: -1.5px;
  background: var(--white);
  transition: var(--transition-snap);
  cursor: default;
}
.cmd-card:hover {
  background: var(--black);
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow);
  z-index: 3;
}
.cmd-code {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 0.3rem;
}
.cmd-card:hover .cmd-code {
  color: var(--yellow);
}
.cmd-desc {
  font-size: 0.78rem;
  color: #666;
  margin: 0;
}
.cmd-card:hover .cmd-desc {
  color: #aaa;
}

/* ══════════════════════════════════════════
   DATA TABLE
   ══════════════════════════════════════════ */
.data-table {
  width: 100%;
  border-collapse: collapse;
  border: 4px solid var(--black);
}
.data-table th {
  text-align: left;
  padding: 0.8rem 1rem;
  background: var(--black);
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 2px solid var(--black);
}
.data-table td {
  padding: 0.8rem 1rem;
  border: 2px solid var(--black);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--black);
  background: var(--white);
  transition: var(--transition-snap);
}
.data-table tr:hover td {
  background: var(--yellow);
}
.data-table td:first-child {
  font-weight: 700;
  color: var(--red);
}
.data-table tr:hover td:first-child {
  color: var(--black);
}

/* ══════════════════════════════════════════
   PRIVACY
   ══════════════════════════════════════════ */
.privacy-box {
  border: 4px solid var(--lime);
  padding: 3rem;
  background: var(--black);
  color: var(--white);
  box-shadow: var(--shadow-xl);
  position: relative;
  margin-top: 2rem;
}
.privacy-box::before {
  content: "PRIVACY";
  position: absolute;
  top: -1.5rem;
  left: 2rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  background: var(--red);
  color: var(--white);
  padding: 0.3rem 1rem;
  border: 3px solid var(--black);
  letter-spacing: 0.1em;
}
.privacy-box h3 {
  color: var(--yellow);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.privacy-box p {
  color: #ccc;
  margin-bottom: 0.8rem;
}

/* ══════════════════════════════════════════
   PROFILE CARD
   ══════════════════════════════════════════ */
.profile-section {
  background: var(--yellow) !important;
  color: var(--black) !important;
}
.profile-section h2 {
  color: var(--black) !important;
}
.profile-section p {
  color: var(--black) !important;
}
.profile-section .section-tag {
  background: var(--black) !important;
  color: var(--yellow) !important;
}
.profile-section::before {
  background-image: radial-gradient(
    circle,
    rgba(0, 0, 0, 0.12) 1px,
    transparent 1px
  ) !important;
}

.profile-mega-card {
  border: 4px solid var(--black);
  background: var(--white);
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  overflow: hidden;
  margin-top: 3rem;
  transition: var(--transition-smooth);
}
.profile-mega-card:hover {
  box-shadow: 20px 20px 0px var(--black);
}
.profile-left {
  background: var(--black);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 4px solid var(--black);
}
.profile-avatar-big {
  width: 100px;
  height: 100px;
  border: 4px solid var(--yellow);
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--black);
  margin-bottom: 2rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.avatar-inner {
  position: relative;
  z-index: 1;
}
.profile-name-big {
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--yellow);
  line-height: 0.9;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}
.profile-handle {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.profile-role-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 2px solid var(--yellow);
  color: var(--yellow);
  padding: 0.25rem 0.6rem;
  margin-bottom: 2rem;
}
.profile-links-stack {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.profile-link-btn {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  padding: 0.6rem 1.2rem;
  border: 3px solid;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-transform: uppercase;
  transition: var(--transition-snap);
  position: relative;
  top: 0;
  left: 0;
}
.link-gh {
  border-color: var(--white);
  color: var(--white);
  background: transparent;
  box-shadow: var(--shadow);
}
.link-gh:hover {
  background: var(--white);
  color: var(--black);
  top: 4px;
  left: 4px;
  box-shadow: 1px 1px 0 var(--white);
}
.link-li {
  border-color: #0a66c2;
  color: #4d90d0;
  background: transparent;
  box-shadow: 4px 4px 0 #0a66c2;
}
.link-li:hover {
  background: #0a66c2;
  color: var(--white);
  top: 4px;
  left: 4px;
  box-shadow: 1px 1px 0 #0a66c2;
}

.profile-right {
  padding: 3rem;
}
.profile-bio-big {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--black);
  margin-bottom: 2rem;
  border-left: 5px solid var(--black);
  padding-left: 1.5rem;
}
.profile-tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.p-tag {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.7rem;
  border: 2px solid var(--black);
  transition: var(--transition-snap);
  cursor: default;
}
.p-tag:nth-child(3n + 1) {
  background: var(--yellow);
}
.p-tag:nth-child(3n + 2) {
  background: var(--lime);
}
.p-tag:nth-child(3n) {
  background: var(--white);
}
.p-tag:hover {
  background: var(--black);
  color: var(--yellow);
  box-shadow: 3px 3px 0 #555;
  transform: translate(-2px, -2px);
}

.xana-built-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  padding: 0.8rem 1.5rem;
  border: 4px solid var(--black);
  background: var(--black);
  color: var(--yellow);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-snap);
}
.xana-built-badge:hover {
  background: var(--yellow);
  color: var(--black);
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-xl);
}

/* ══════════════════════════════════════════
   AVINA
   ══════════════════════════════════════════ */
.avina-section {
  background: var(--black) !important;
}
.avina-section h2 {
  color: var(--white) !important;
}
.avina-section p {
  color: #bbb !important;
}
.avina-card {
  border: 4px solid var(--pink);
  padding: 0;
  margin-top: 3rem;
  box-shadow: 10px 10px 0 var(--pink);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}
.avina-card:hover {
  box-shadow: 14px 14px 0 var(--pink);
  transform: translate(-2px, -2px);
}
.avina-card-top {
  background: var(--pink);
  padding: 1rem 2rem;
  border-bottom: 3px solid var(--pink);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.avina-card-label {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--white);
  letter-spacing: 0.1em;
}
.avina-card-body {
  padding: 3rem;
  background: #0a0a0a;
}
.avina-name {
  font-family: var(--font-display);
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 0.9;
  letter-spacing: 0.03em;
  background: linear-gradient(
    135deg,
    var(--pink) 0%,
    #a855f7 50%,
    var(--blue) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}
.avina-tagline {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--pink);
  border-left: 4px solid var(--pink);
  padding-left: 1rem;
  margin-bottom: 2rem;
}
.avina-desc {
  font-size: 0.95rem;
  color: #ccc;
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 700px;
}
.avina-btn {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.1em;
  padding: 0.8rem 2.5rem;
  border: 3px solid var(--pink);
  color: var(--pink);
  text-decoration: none;
  text-transform: uppercase;
  display: inline-block;
  transition: var(--transition-snap);
  box-shadow: 6px 6px 0 var(--pink);
  position: relative;
  top: 0;
  left: 0;
}
.avina-btn:hover {
  background: var(--pink);
  color: var(--white);
  top: 4px;
  left: 4px;
  box-shadow: 2px 2px 0 var(--pink);
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
footer {
  background: var(--black);
  color: var(--white);
  padding: 4rem 0 3rem;
  border-top: 4px solid var(--yellow);
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--yellow);
  letter-spacing: 0.1em;
  line-height: 1;
}
.footer-sub {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: #999;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  border: 3px solid #444;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #888;
  text-decoration: none;
  text-transform: uppercase;
  padding: 0.6rem 1.2rem;
  border-right: 2px solid #444;
  transition: var(--transition-snap);
}
.footer-links a:last-child {
  border-right: none;
}
.footer-links a:hover {
  background: var(--yellow);
  color: var(--black);
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: #888;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-copy span {
  color: var(--lime);
}

/* ══════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════ */
@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ══════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════ */

/* ── HAMBURGER BUTTON ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  margin-left: 1rem;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--yellow);
  transition: var(--transition-snap);
}
.nav-hamburger.open span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

@media (max-width: 768px) {
  /* NAV */
  .nav-hamburger {
    display: flex;
  }
  .nav-inner {
    justify-content: flex-start;
    gap: 0;
  }
  .nav-status {
    margin-left: auto;
    margin-right: 1rem;
  }
  .nav-links {
    display: none;
  }
  nav.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    border-bottom: 4px solid var(--yellow);
    z-index: 99;
  }
  nav.nav-open .nav-links li {
    border-top: 1px solid #222;
  }
  nav.nav-open .nav-links a {
    border-left: none;
    padding: 0.9rem 2rem;
    font-size: 0.75rem;
  }

  /* HERO */
  .hero-side-panel {
    display: none;
  }
  header {
    padding: 4rem 0 3rem;
  }
  h1 {
    font-size: 5rem;
  }

  /* SECTIONS */
  section {
    padding: 3.5rem 0;
  }

  /* GRIDS */
  .two-col {
    grid-template-columns: 1fr;
  }
  .tiers-grid {
    grid-template-columns: 1fr;
  }
  .tier-card:nth-child(2)::before {
    top: -12px;
  }

  /* PROFILE */
  .profile-mega-card {
    grid-template-columns: 1fr;
  }
  .profile-left {
    padding: 2rem;
    border-right: none;
    border-bottom: 4px solid var(--black);
  }
  .profile-right {
    padding: 2rem;
  }

  /* FOOTER */
  .footer-logo {
    font-size: 3rem;
  }

  /* STATS */
  .stats-row {
    flex-wrap: wrap;
  }
  .stat-box {
    flex: none;
    width: 50%;
  }

  /* CURSOR */
  #cursor,
  #cursor-trail {
    display: none;
  }
  body {
    cursor: auto;
  }

  /* INSTALL */
  .install-step {
    grid-template-columns: 3rem 1fr;
  }
  .step-num-big {
    font-size: 3rem;
  }
  .code-box pre {
    font-size: 0.68rem;
    padding: 1rem;
    line-height: 1.7;
  }

  /* DATA TABLE */
  .data-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* BOXES */
  .privacy-box {
    padding: 2rem;
  }
  .avina-card-body {
    padding: 2rem;
  }
}

@media (max-width: 480px) {
  /* TYPOGRAPHY */
  h1 {
    font-size: 3.2rem;
  }

  /* WRAP */
  .wrap {
    padding: 0 1.25rem;
  }

  /* SPACING */
  header {
    padding: 3rem 0 2rem;
  }
  section {
    padding: 2.5rem 0;
  }

  /* INSTALL */
  .install-step {
    grid-template-columns: 2rem 1fr;
    gap: 0.75rem;
  }
  .step-num-big {
    font-size: 2rem;
  }
  .code-box pre {
    font-size: 0.62rem;
    padding: 0.85rem 0.9rem;
    line-height: 1.6;
  }
  .code-label-tag {
    font-size: 0.5rem;
    padding: 0.2rem 0.6rem;
  }

  /* STATS */
  .stats-row {
    flex-direction: column;
  }
  .stat-box {
    width: 100%;
    border-right: none;
    border-bottom: var(--border);
  }
  .stat-box:last-child {
    border-bottom: none;
  }

  /* BUTTONS */
  .btn-row {
    flex-direction: column;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }

  /* SHARE */
  .share-btn-row {
    flex-direction: column;
  }
  .share-btn {
    width: 100%;
    text-align: center;
  }

  /* BOXES */
  .privacy-box {
    padding: 1.5rem;
  }
  .privacy-box h3 {
    font-size: 1.8rem;
  }
  .avina-card-body {
    padding: 1.5rem;
  }
  .profile-left {
    padding: 1.5rem;
  }
  .profile-right {
    padding: 1.5rem;
  }

  /* FOOTER */
  .footer-links {
    flex-direction: column;
    width: 100%;
    border: none;
  }
  .footer-links a {
    border-right: none;
    border-bottom: 1px solid #222;
  }
  .footer-links a:last-child {
    border-bottom: none;
  }
}

/* ═══════════════════════════════════════════════════
   PROMETHEUS ORB GALLERY
   ═══════════════════════════════════════════════════ */
.orb-gallery-section {
  background: var(--black);
  padding: 5rem 0 4rem;
  overflow: hidden;
  border-top: 4px solid var(--yellow);
  position: relative;
}
.orb-gallery-section h2 {
  color: var(--white);
}
.orb-gallery-section p {
  color: #ccc;
}
.orb-gallery-section .section-tag {
  background: var(--yellow);
  color: var(--black);
}
.orb-gallery-section .section-tag::after {
  background: var(--yellow);
}
.orb-gallery-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 50% 30%,
    rgba(255, 229, 0, 0.04) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* ── the orbital stage ── */
.orb-stage {
  position: relative;
  width: 100%;
  max-width: 700px;
  height: 420px;
  margin: 0 auto 2rem;
}

/* ── central orb core ── */
.orb-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  z-index: 5;
}
.orb-glow {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(255, 229, 0, 0.35) 0%,
    rgba(255, 229, 0, 0.08) 50%,
    transparent 70%
  );
  animation: orbPulse 3s ease-in-out infinite;
}
@keyframes orbPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.3);
    opacity: 1;
  }
}
.orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 229, 0, 0.2);
}
.orb-ring--1 {
  inset: -40px;
  border-color: rgba(255, 229, 0, 0.08);
  animation: orbSpin 20s linear infinite;
}
.orb-ring--2 {
  inset: -90px;
  border-color: rgba(255, 229, 0, 0.05);
  animation: orbSpin 30s linear infinite reverse;
}
.orb-ring--3 {
  inset: -160px;
  border-color: rgba(255, 229, 0, 0.03);
  animation: orbSpin 45s linear infinite;
}
@keyframes orbSpin {
  to {
    transform: rotate(360deg);
  }
}
.orb-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 4px;
  color: var(--yellow);
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(255, 229, 0, 0.5);
}

/* ── orbital nodes ── */
.orb-nodes {
  position: absolute;
  inset: 0;
}
.orb-node {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 72px;
  margin: -36px 0 0 -36px;
  border: 3px solid #333;
  background: var(--black);
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 10;
  transform: translate(
    calc(cos(var(--angle)) * 180px),
    calc(sin(var(--angle)) * 170px)
  );
}
.orb-node img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(0.6) brightness(0.7);
  transition: filter 0.3s ease;
}
.orb-node:hover img,
.orb-node.active img {
  filter: grayscale(0) brightness(1);
}
.orb-node:hover,
.orb-node.active {
  border-color: var(--yellow);
  box-shadow:
    0 0 20px rgba(255, 229, 0, 0.3),
    4px 4px 0 var(--yellow);
  transform: translate(
      calc(cos(var(--angle)) * 180px),
      calc(sin(var(--angle)) * 170px)
    )
    scale(1.15);
  z-index: 20;
}
.orb-node-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.9);
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-align: center;
  padding: 2px 0;
  opacity: 0;
  transform: translateY(100%);
  transition: all 0.25s ease;
}
.orb-node:hover .orb-node-label,
.orb-node.active .orb-node-label {
  opacity: 1;
  transform: translateY(0);
}

/* ── viewer panel ── */
.orb-viewer {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.orb-viewer-frame {
  border: 4px solid var(--yellow);
  box-shadow: 8px 8px 0 var(--yellow);
  background: #111;
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}
.orb-viewer-frame:hover {
  box-shadow: 12px 12px 0 var(--yellow);
}
.orb-viewer-top {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: #0a0a0a;
  border-bottom: 2px solid var(--yellow);
}
.orb-viewer-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.orb-viewer-dot.r {
  background: var(--red);
}
.orb-viewer-dot.y {
  background: var(--yellow);
}
.orb-viewer-dot.g {
  background: var(--lime);
}
.orb-viewer-title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #666;
  text-transform: uppercase;
}
.orb-viewer-img {
  width: 100%;
  display: block;
  transition: opacity 0.4s ease;
}
.orb-viewer-info {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-top: 1rem;
  padding: 0 0.25rem;
}
.orb-viewer-module {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--yellow);
  background: rgba(255, 229, 0, 0.1);
  border: 2px solid var(--yellow);
  padding: 0.25rem 0.75rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.orb-viewer-desc {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: #aaa;
  line-height: 1.5;
}

/* ── navigation dots ── */
.orb-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 1.5rem;
}
.orb-nav-btn {
  width: 10px;
  height: 10px;
  border: 2px solid #444;
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: all 0.2s ease;
}
.orb-nav-btn:hover {
  border-color: var(--yellow);
}
.orb-nav-btn.active {
  background: var(--yellow);
  border-color: var(--yellow);
  box-shadow: 0 0 6px rgba(255, 229, 0, 0.4);
}

/* ── orb responsive ── */
@media (max-width: 768px) {
  .orb-stage {
    height: 350px;
    max-width: 500px;
  }
  .orb-node {
    width: 56px;
    height: 56px;
    margin: -28px 0 0 -28px;
    transform: translate(
      calc(cos(var(--angle)) * 130px),
      calc(sin(var(--angle)) * 120px)
    );
  }
  .orb-node:hover,
  .orb-node.active {
    transform: translate(
        calc(cos(var(--angle)) * 130px),
        calc(sin(var(--angle)) * 120px)
      )
      scale(1.15);
  }
  .orb-core {
    width: 70px;
    height: 70px;
  }
  .orb-ring--1 {
    inset: -25px;
  }
  .orb-ring--2 {
    inset: -60px;
  }
  .orb-ring--3 {
    inset: -110px;
  }
  .orb-viewer-info {
    flex-direction: column;
    gap: 0.5rem;
  }
}
@media (max-width: 480px) {
  .orb-stage {
    height: 300px;
    max-width: 360px;
  }
  .orb-node {
    width: 44px;
    height: 44px;
    margin: -22px 0 0 -22px;
    border-width: 2px;
    transform: translate(
      calc(cos(var(--angle)) * 100px),
      calc(sin(var(--angle)) * 95px)
    );
  }
  .orb-node:hover,
  .orb-node.active {
    transform: translate(
        calc(cos(var(--angle)) * 100px),
        calc(sin(var(--angle)) * 95px)
      )
      scale(1.15);
  }
  .orb-core {
    width: 50px;
    height: 50px;
  }
  .orb-label {
    font-size: 0.45rem;
    letter-spacing: 2px;
  }
  .orb-ring--1 {
    inset: -18px;
  }
  .orb-ring--2 {
    inset: -45px;
  }
  .orb-ring--3 {
    inset: -85px;
  }
  .orb-node-label {
    display: none;
  }
}

/* ═══════════════════════════════════════════════════
   STAR BUTTON
   ═══════════════════════════════════════════════════ */
.btn-star {
  background: var(--black);
  color: var(--yellow);
  border: var(--border-thick);
  border-color: var(--yellow);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 4px 4px 0px var(--yellow);
  transition: var(--transition-snap);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.btn-star:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0px var(--yellow);
  background: var(--yellow);
  color: var(--black);
}
.btn-star:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

/* ═══════════════════════════════════════════════════
   SHARE CTA SECTION
   ═══════════════════════════════════════════════════ */
.share-cta-section {
  background: var(--black);
  padding: 5rem 0;
  border-top: 6px solid var(--yellow);
}
.share-cta-box {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.share-cta-label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--black);
  background: var(--yellow);
  padding: 0.35rem 1rem;
  border: 3px solid var(--yellow);
  margin-bottom: 1.5rem;
}
.share-cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 1rem;
}
.share-cta-desc {
  font-family: var(--font-body);
  font-size: 1rem;
  color: #aaa;
  line-height: 1.6;
  margin-bottom: 2rem;
}
.share-btn-row {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.share-btn {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  border: 3px solid;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-snap);
  background: transparent;
}
.share-btn:hover {
  transform: translate(-2px, -2px);
}
.share-btn:active {
  transform: translate(3px, 3px);
  box-shadow: none !important;
}
.share-btn--twitter {
  color: var(--white);
  border-color: var(--white);
  box-shadow: 4px 4px 0px var(--white);
}
.share-btn--twitter:hover {
  background: var(--white);
  color: var(--black);
  box-shadow: 6px 6px 0px var(--white);
}
.share-btn--linkedin {
  color: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 4px 4px 0px var(--cyan);
}
.share-btn--linkedin:hover {
  background: var(--cyan);
  color: var(--black);
  box-shadow: 6px 6px 0px var(--cyan);
}
.share-btn--copy {
  color: var(--lime);
  border-color: var(--lime);
  box-shadow: 4px 4px 0px var(--lime);
}
.share-btn--copy:hover {
  background: var(--lime);
  color: var(--black);
  box-shadow: 6px 6px 0px var(--lime);
}
.share-cta-github {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 2px solid #222;
}