@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --ink: #e7ece1;
  --muted: #9aa59a;
  --paper: #101615;
  --paper-2: #17201e;
  --paper-3: #202b27;
  --signal: #d9f44b;
  --signal-soft: rgba(217, 244, 75, .15);
  --rust: #e8895d;
  --line: rgba(231, 236, 225, .15);
  --line-strong: rgba(231, 236, 225, .3);
  --display: 'Space Grotesk', Arial, sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--display); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
::selection { background: var(--signal); color: var(--paper); }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; background: var(--signal); color: var(--paper); padding: 10px 14px; transform: translateY(-150%); transition: transform .2s; font: 600 11px var(--mono); text-transform: uppercase; }
.skip-link:focus { transform: translateY(0); }
.site-shell { overflow: hidden; }
.site-header { position: absolute; inset: 0 0 auto; z-index: 5; display: flex; align-items: center; justify-content: space-between; padding: 27px 4vw; border-bottom: 1px solid rgba(231,236,225,.12); color: var(--ink); }
.brand { display: flex; align-items: center; gap: 12px; font: 600 13px var(--mono); letter-spacing: .08em; white-space: nowrap; }
.brand b { color: var(--signal); font-weight: 500; }
.brand-mark { position: relative; width: 19px; height: 19px; display: block; }
.brand-mark i { position: absolute; display: block; width: 3px; height: 17px; background: var(--signal); transform: skew(-19deg); bottom: 0; }
.brand-mark i:nth-child(1) { left: 0; height: 10px; opacity: .45; }
.brand-mark i:nth-child(2) { left: 5px; height: 14px; opacity: .65; }
.brand-mark i:nth-child(3) { left: 10px; height: 17px; opacity: .84; }
.brand-mark i:nth-child(4) { left: 15px; height: 12px; }
.main-nav { display: flex; gap: 30px; margin-left: auto; margin-right: 44px; font: 500 11px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.main-nav a { transition: color .2s; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--signal); }
.header-signal, .meta-line, .source-stamp, .data-label, .tag, .section-index, .kicker, .chart-source, .friction-mark { font: 500 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.header-signal { display: flex; gap: 8px; align-items: center; color: var(--signal); white-space: nowrap; }
.header-year { color: var(--muted); }
.signal-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px var(--signal-soft); animation: pulse 2.5s infinite; }
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; background: radial-gradient(circle at 67% 40%, #293e35 0%, #16231f 31%, var(--paper) 73%); }
#wind-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .8; }
.hero-grid { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(231,236,225,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(231,236,225,.045) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg, transparent, black 30%, black 80%, transparent); }
.hero::after { content: ''; position: absolute; inset: auto 0 0; height: 36%; background: linear-gradient(transparent, var(--paper)); pointer-events: none; }
.hero-content { position: relative; z-index: 2; width: min(760px, 65vw); margin-left: 9vw; padding-top: 8vh; }
.eyebrow, .kicker { color: var(--signal); }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; font: 500 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span, .section-index { color: var(--muted); }
.hero h1, h2 { margin: 0; font-weight: 500; letter-spacing: -.065em; line-height: .94; }
.hero h1 { font-size: clamp(4rem, 8.4vw, 9rem); max-width: 950px; }
em { color: var(--signal); font-style: normal; }
.hero-deck { max-width: 420px; margin: 34px 0 28px 8px; color: var(--muted); font-size: clamp(16px, 1.35vw, 20px); line-height: 1.45; }
.text-link { display: inline-flex; align-items: center; gap: 16px; padding-bottom: 9px; margin-left: 8px; border-bottom: 1px solid var(--signal); color: var(--signal); font: 500 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; transition: gap .25s; }
.text-link:hover, .text-link:focus-visible { gap: 25px; }
.link-arrow { font-size: 17px; line-height: 10px; }
.hero-meta { position: absolute; z-index: 3; top: 35%; right: 4vw; width: 180px; }
.meta-line { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.meta-line strong { color: var(--ink); font-weight: 500; }
.hero-controls { position: absolute; z-index: 3; right: 4vw; bottom: 11vh; display: flex; flex-direction: column; align-items: flex-end; gap: 16px; }
.control-button { border: 1px solid var(--line-strong); color: var(--ink); background: rgba(16,22,21,.5); cursor: pointer; padding: 11px 13px; display: flex; align-items: center; gap: 10px; font: 500 10px var(--mono); text-transform: uppercase; letter-spacing: .08em; transition: border-color .2s, background .2s; }
.control-button:hover, .control-button:focus-visible { border-color: var(--signal); background: rgba(217,244,75,.08); }
.pause-icon { display: flex; gap: 3px; }
.pause-icon i { width: 3px; height: 11px; display: block; background: var(--signal); }
.control-button[data-playing="true"] .pause-icon i:first-child { height: 0; width: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 8px solid var(--signal); background: transparent; }
.control-button[data-playing="true"] .pause-icon i:last-child { display: none; }
.intensity-control { display: flex; align-items: center; gap: 10px; color: var(--muted); font: 500 9px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.intensity-control input { width: 112px; accent-color: var(--signal); }
.intensity-control output { color: var(--signal); min-width: 32px; text-align: right; }
.scroll-cue { position: absolute; z-index: 3; bottom: 4vh; left: 4vw; display: flex; align-items: center; gap: 14px; color: var(--muted); font: 500 9px var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.scroll-line { display: block; width: 62px; height: 1px; background: var(--line-strong); }
.section { position: relative; padding: 170px 9vw 150px; }
.reality-section { background: var(--paper); }
.section-index { position: absolute; top: 44px; left: 4vw; }
.section-index span { color: var(--line-strong); padding: 0 7px; }
.section-heading { display: inline-block; margin-left: 10%; }
.kicker { margin: 0 0 18px; }
.section-heading h2, .system-heading h2, .friction-intro h2, .timeline-head h2 { font-size: clamp(3.3rem, 7vw, 7.7rem); }
.reality-intro { margin: -68px 7% 66px auto; max-width: 340px; }
.reality-intro p, .system-heading > p, .friction-copy, .timeline-head > p { color: var(--muted); font-size: 15px; line-height: 1.55; }
.source-stamp { display: inline-block; color: var(--muted); margin-top: 17px; }
.stat-board { display: grid; grid-template-columns: 1.2fr .9fr .9fr; gap: 17px; align-items: start; margin-top: 10px; }
.stat-card { position: relative; min-height: 320px; padding: 25px 26px 24px; border: 1px solid var(--line); overflow: hidden; background: var(--paper-2); }
.stat-card-large { background: var(--signal); color: var(--paper); min-height: 360px; }
.stat-card-offset { margin-top: 66px; }
.stat-card-rust { background: var(--rust); color: var(--paper); }
.stat-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.data-label { color: var(--muted); }
.stat-card-large .data-label, .stat-card-rust .data-label { color: rgba(16,22,21,.65); }
.tag { border: 1px solid currentColor; padding: 5px 7px; font-size: 8px; color: var(--muted); }
.stat-card-large .tag, .stat-card-rust .tag { color: rgba(16,22,21,.78); }
.tag.forecast { color: var(--rust); }
.stat-number { position: relative; z-index: 1; margin: 70px 0 12px; font-size: clamp(3.7rem, 6.2vw, 6rem); font-weight: 600; letter-spacing: -.08em; line-height: .8; }
.stat-number span { font: 500 13px var(--mono); letter-spacing: .02em; margin-left: 8px; }
.stat-card p { position: relative; z-index: 1; max-width: 230px; margin: 0; font-size: 14px; line-height: 1.4; }
.stat-card a { position: absolute; z-index: 2; left: 26px; bottom: 24px; font: 500 9px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }
.stat-card-large a, .stat-card-rust a { color: rgba(16,22,21,.72); }
.stat-card a span { font-size: 14px; }
.orbit { position: absolute; width: 420px; height: 140px; border: 1px solid rgba(16,22,21,.25); border-radius: 50%; transform: rotate(-28deg); right: -120px; bottom: 15px; }
.orbit-two { transform: rotate(24deg); right: -88px; bottom: 42px; }
.system-section { background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.system-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 8vw; align-items: center; max-width: 1200px; margin: 30px auto 100px; }
.system-heading > p { max-width: 330px; margin-top: 30px; }
.turbine-visual { position: relative; height: 580px; min-width: 520px; background: radial-gradient(circle at 50% 50%, rgba(217,244,75,.1), transparent 47%); }
.turbine-tower { position: absolute; width: 18px; height: 290px; background: linear-gradient(90deg, #68766b, #d4e0cd 52%, #4b5751); bottom: 64px; left: calc(50% - 9px); clip-path: polygon(39% 0, 62% 0, 100% 100%, 0 100%); }
.turbine-base { position: absolute; width: 100px; height: 22px; border-radius: 50%; border: 1px solid var(--signal); bottom: 53px; left: calc(50% - 50px); }
.turbine-nacelle { position: absolute; width: 85px; height: 27px; border-radius: 50% 55% 50% 45%; background: var(--ink); top: 192px; left: calc(50% - 42px); z-index: 2; }
.turbine-blades { position: absolute; top: 165px; left: calc(50% - 20px); z-index: 3; width: 40px; height: 40px; animation: rotate 15s linear infinite; }
.turbine-blades::before { content: ''; position: absolute; width: 14px; height: 14px; background: var(--signal); border-radius: 50%; top: 13px; left: 13px; }
.turbine-blades span { position: absolute; height: 125px; width: 12px; border-radius: 100% 0 100% 0; background: var(--signal); transform-origin: 50% 17px; top: -107px; left: 14px; opacity: .8; }
.turbine-blades span:nth-child(2) { transform: rotate(120deg); }
.turbine-blades span:nth-child(3) { transform: rotate(240deg); }
.wind-rings span { position: absolute; border: 1px solid rgba(217,244,75,.35); border-radius: 50%; width: 270px; height: 270px; top: 78px; left: calc(50% - 135px); animation: ring 4s ease-in-out infinite alternate; }
.wind-rings span:nth-child(2) { width: 390px; height: 390px; top: 18px; left: calc(50% - 195px); opacity: .55; animation-delay: -.8s; }
.wind-rings span:nth-child(3) { width: 540px; height: 540px; top: -57px; left: calc(50% - 270px); opacity: .25; animation-delay: -1.7s; }
.diagram-label { position: absolute; color: var(--signal); font: 500 10px var(--mono); letter-spacing: .1em; }
.label-wind { top: 112px; left: 8%; }.label-power { top: 185px; right: 4%; }.label-grid { bottom: 82px; right: 11%; }
.diagram-line { position: absolute; height: 1px; background: var(--signal); transform-origin: left; opacity: .55; }.line-wind { width: 120px; top: 119px; left: 18%; transform: rotate(17deg); }.line-power { width: 90px; top: 194px; right: 19%; transform: rotate(-13deg); }.line-grid { width: 110px; bottom: 92px; right: 23%; transform: rotate(11deg); }
.process-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; border-top: 1px solid var(--line); padding-top: 22px; }
.process-step { position: relative; }.process-step > span { color: var(--signal); font: 500 11px var(--mono); }.process-step h3 { margin: 19px 0 10px; font-size: 24px; font-weight: 500; }.process-step p { max-width: 250px; color: var(--muted); font-size: 14px; line-height: 1.45; margin: 0; }
.friction-section { background: var(--paper); }.friction-intro { max-width: 760px; margin: 0 auto 90px; text-align: center; }.friction-copy { max-width: 420px; margin: 32px auto 0; }.friction-grid { max-width: 1100px; margin: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }.friction-card { min-height: 280px; padding: 23px; border: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; transition: transform .3s, border-color .3s; }.friction-card:hover { transform: translateY(-7px); border-color: var(--signal); }.friction-number { color: var(--signal); font: 500 12px var(--mono); }.friction-card h3 { font-size: 28px; margin: 0 0 12px; font-weight: 500; }.friction-card p { color: var(--muted); font-size: 14px; line-height: 1.5; max-width: 250px; }.friction-mark { display: block; color: var(--rust); }
.timeline-section { background: var(--paper-2); border-top: 1px solid var(--line); }.timeline-head { display: flex; align-items: end; justify-content: space-between; max-width: 1080px; margin: 0 auto 80px; }.timeline-head > p { max-width: 270px; margin-bottom: 6px; }.timeline-chart { position: relative; max-width: 1080px; min-height: 360px; margin: auto; display: flex; border-bottom: 1px solid var(--line-strong); background: repeating-linear-gradient(to bottom, transparent 0, transparent 89px, rgba(231,236,225,.09) 90px); }.chart-axis { width: 70px; display: flex; flex-direction: column; justify-content: space-between; padding: 0 0 0; color: var(--muted); font: 500 9px var(--mono); }.bars { flex: 1; display: flex; align-items: end; justify-content: space-around; gap: 8%; padding: 0 4% 0 0; }.bar-wrap { height: 100%; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: end; gap: 13px; }.bar-value { font: 500 10px var(--mono); color: var(--signal); }.bar { width: min(54px, 68%); background: var(--signal); min-height: 1px; transform-origin: bottom; animation: grow-bar 1.2s cubic-bezier(.22,.85,.28,1) both; }.bar:nth-child(odd) { background: #e9f77b; }.bar-label { color: var(--muted); font: 500 10px var(--mono); }.chart-source { max-width: 1080px; margin: 20px auto 0; color: var(--muted); }.chart-source a { color: var(--signal); }.chart-source span { color: var(--muted); text-transform: none; letter-spacing: 0; }
.closing-section { position: relative; padding: 200px 9vw 200px; background: var(--signal); color: var(--paper); text-align: center; }.closing-line { width: 1px; height: 80px; margin: 0 auto 38px; background: rgba(16,22,21,.42); }.closing-section .kicker { color: rgba(16,22,21,.65); }.closing-section h2 { font-size: clamp(3.2rem, 6.7vw, 7.3rem); }.closing-section em { color: var(--paper); }.closing-section > p:not(.kicker) { color: rgba(16,22,21,.7); font-size: 16px; margin: 34px 0; }.closing-section .text-link { color: var(--paper); border-color: var(--paper); margin: 0; }
.sources-section { padding: 110px 9vw 120px; background: var(--paper-3); }.sources-header { display: flex; justify-content: space-between; align-items: end; margin-bottom: 54px; }.sources-header h2 { font-size: clamp(2.5rem, 5vw, 5rem); }.sources-header .source-stamp { color: var(--signal); }.source-row { display: grid; grid-template-columns: 55px 1.3fr 1fr 30px; align-items: center; gap: 15px; padding: 23px 0; border-top: 1px solid var(--line); transition: padding .25s, color .25s; }.source-row:last-child { border-bottom: 1px solid var(--line); }.source-row:hover, .source-row:focus-visible { padding-left: 12px; color: var(--signal); }.source-index, .source-org { color: var(--muted); font: 500 10px var(--mono); text-transform: uppercase; letter-spacing: .08em; }.source-name { font-size: 16px; }.source-arrow { font-size: 20px; text-align: right; }.site-footer { display: flex; justify-content: space-between; padding: 22px 4vw; color: var(--muted); font: 500 9px var(--mono); text-transform: uppercase; letter-spacing: .09em; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px transparent; } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes ring { to { transform: translate(12px, -8px) scale(1.03); } }
@keyframes grow-bar { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@media (max-width: 900px) { .main-nav { gap: 15px; margin-right: 18px; }.header-signal { display: none; }.hero-content { margin-left: 7vw; width: 76vw; }.hero-meta { display: none; }.section { padding-left: 7vw; padding-right: 7vw; }.stat-board { grid-template-columns: repeat(2, 1fr); }.stat-card-large { grid-row: span 2; }.stat-card-offset { margin-top: 0; }.system-layout { grid-template-columns: 1fr; gap: 30px; }.system-heading { max-width: 530px; }.turbine-visual { height: 480px; min-width: 0; }.process-row, .friction-grid { gap: 15px; }.timeline-head { gap: 30px; } }
@media (max-width: 620px) { .site-header { padding: 20px 5vw; }.brand { font-size: 11px; }.main-nav { display: none; }.hero { min-height: 760px; align-items: start; }.hero-content { margin: 150px 7vw 0; width: auto; }.hero h1 { font-size: clamp(3.4rem, 16vw, 6rem); }.hero-deck { margin-left: 0; }.hero .text-link { margin-left: 0; }.hero-controls { left: 7vw; right: auto; bottom: 14vh; align-items: start; }.scroll-cue { left: 7vw; bottom: 4vh; }.section { padding: 120px 7vw 100px; }.section-index { top: 28px; left: 7vw; }.section-heading { margin-left: 0; }.section-heading h2, .system-heading h2, .friction-intro h2, .timeline-head h2 { font-size: clamp(3rem, 16vw, 5.5rem); }.reality-intro { margin: 45px 0 50px; }.stat-board { display: flex; flex-direction: column; }.stat-card, .stat-card-large { min-height: 290px; width: 100%; }.stat-number { margin-top: 55px; }.stat-card-offset { margin-top: 0; }.system-layout { margin-top: 30px; margin-bottom: 65px; }.turbine-visual { height: 350px; transform: scale(.82); transform-origin: center; margin: -35px -13vw; }.process-row { grid-template-columns: 1fr; gap: 28px; }.friction-intro { text-align: left; margin-bottom: 54px; }.friction-grid { grid-template-columns: 1fr; }.friction-card { min-height: 220px; }.timeline-head { display: block; margin-bottom: 50px; }.timeline-head > p { margin-top: 28px; }.timeline-chart { min-height: 280px; }.chart-axis { width: 48px; }.bars { gap: 4%; padding-right: 0; }.bar { width: 72%; }.bar-label, .bar-value { font-size: 8px; }.chart-source { line-height: 1.6; }.closing-section { padding: 145px 7vw; }.sources-section { padding: 80px 7vw 90px; }.sources-header { display: block; margin-bottom: 35px; }.sources-header .source-stamp { margin-top: 22px; }.source-row { grid-template-columns: 32px 1fr 25px; gap: 8px; }.source-org { grid-column: 2; font-size: 9px; }.source-arrow { grid-column: 3; grid-row: 1 / span 2; }.site-footer { flex-direction: column; gap: 9px; padding: 24px 7vw; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; } }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }


/* Visual refinement pass: a quieter, more cinematic instrument panel */
html { scroll-padding-top: 24px; }
body { font-synthesis: none; }
.hero { isolation: isolate; }
.hero::before {
  content: '';
  position: absolute;
  inset: 88px 3vw 34px;
  border: 1px solid rgba(231, 236, 225, .11);
  border-radius: 28px;
  opacity: .72;
  pointer-events: none;
  animation: breathe-frame 9s ease-in-out infinite alternate;
}
.hero-grid { opacity: .72; animation: drift-grid 26s linear infinite; }
.hero-content {
  transform: translate3d(calc(var(--pointer-x, 0) * 10px), calc(var(--pointer-y, 0) * 7px), 0);
  transition: transform .65s cubic-bezier(.22, .61, .36, 1);
  animation: hero-fade 1.1s .1s both;
}
.hero h1 { text-wrap: balance; }
.hero h1 em, .section-heading em, .system-heading em, .friction-intro em, .timeline-head em, .closing-section em {
  text-shadow: 0 0 34px rgba(217, 244, 75, .12);
}
.hero h1 em { display: inline-block; animation: signal-breathe 5s ease-in-out infinite; }
.hero-meta { animation: meta-in .9s .35s both; }
.hero-controls { animation: meta-in .9s .55s both; }
.scroll-cue { animation: cue-in 1s .9s both; }
.text-link .link-arrow { transition: transform .25s cubic-bezier(.22, .61, .36, 1); }
.text-link:hover .link-arrow, .text-link:focus-visible .link-arrow { transform: translate(4px, 4px); }
.stat-card {
  box-shadow: 0 18px 40px rgba(0, 0, 0, .09);
  transition: transform .45s cubic-bezier(.22, .61, .36, 1), border-color .3s, box-shadow .45s;
}
.stat-card:hover {
  transform: translateY(-9px) rotate(-.35deg);
  border-color: var(--signal);
  box-shadow: 0 26px 55px rgba(0, 0, 0, .18);
}
.stat-card-offset:hover { transform: translateY(-9px) rotate(.35deg); }
.orbit { animation: orbit-drift 8s ease-in-out infinite alternate; }
.orbit-two { animation-delay: -2.5s; }
.turbine-visual::after {
  content: '';
  position: absolute;
  width: 9px;
  height: 9px;
  right: 11%;
  top: 19%;
  border: 1px solid var(--signal);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(217, 244, 75, .08), 0 0 26px rgba(217, 244, 75, .35);
  animation: signal-breathe 4s ease-in-out infinite;
}
.process-step { transition: transform .35s ease; }
.process-step:hover { transform: translateY(-5px); }
.friction-card { box-shadow: 0 14px 36px rgba(0, 0, 0, .08); }
.friction-card:hover { box-shadow: 0 22px 48px rgba(0, 0, 0, .16); }
.source-row { transition: padding .35s cubic-bezier(.22, .61, .36, 1), color .25s, background-color .25s; }
.source-row:hover, .source-row:focus-visible { background: rgba(217, 244, 75, .035); }

@keyframes hero-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes meta-in { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: translateX(0); } }
@keyframes cue-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes breathe-frame { from { transform: scale(.995); opacity: .42; } to { transform: scale(1); opacity: .8; } }
@keyframes drift-grid { from { background-position: 0 0, 0 0; } to { background-position: 80px 80px, 80px 80px; } }
@keyframes signal-breathe { 50% { opacity: .72; filter: brightness(1.18); } }
@keyframes orbit-drift { to { transform: rotate(-25deg) translate(10px, -5px); } }

@media (max-width: 620px) {
  .hero::before { inset: 76px 5vw 24px; border-radius: 18px; }
  .hero-content { transform: translate3d(calc(var(--pointer-x, 0) * 4px), calc(var(--pointer-y, 0) * 4px), 0); }
  .stat-card:hover, .stat-card-offset:hover { transform: translateY(-5px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero-grid, .hero-content, .hero-meta, .hero-controls, .scroll-cue,
  .hero h1 em, .orbit, .turbine-visual::after { animation: none; }
  .hero-content { transform: none; }
}

@media (max-width: 620px) {
  .hero-controls { bottom: 72px; }
}


/* Cursor soundscape + velocity control layer */
.hero-controls { min-width: 235px; }
.intensity-control { width: 235px; justify-content: flex-end; }
.intensity-control span { min-width: 94px; text-align: right; }
.intensity-control input { width: 105px; }
.sound-button { align-self: flex-end; }
.sound-button[data-active="true"] { border-color: var(--signal); background: rgba(217, 244, 75, .1); }
.audio-icon { display: inline-flex; align-items: center; gap: 2px; height: 13px; }
.audio-icon i { display: block; width: 2px; height: 6px; background: var(--signal); transition: height .2s ease; }
.audio-icon i:nth-child(2) { height: 12px; }
.audio-icon i:nth-child(3) { height: 8px; }
.sound-button[data-active="true"] .audio-icon i { animation: audio-meter .8s ease-in-out infinite alternate; }
.sound-button[data-active="true"] .audio-icon i:nth-child(2) { animation-delay: -.25s; }
.sound-button[data-active="true"] .audio-icon i:nth-child(3) { animation-delay: -.5s; }
.control-hint { max-width: 225px; color: rgba(154, 165, 154, .8); font: 500 8px var(--mono); letter-spacing: .08em; line-height: 1.45; text-align: right; text-transform: uppercase; }
#wind-canvas { cursor: crosshair; }

@keyframes audio-meter { from { height: 4px; opacity: .65; } to { height: 13px; opacity: 1; } }

@media (max-width: 620px) {
  .hero-controls { min-width: 0; width: calc(100% - 14vw); bottom: 42px; gap: 12px; }
  .intensity-control { width: 100%; justify-content: flex-start; }
  .intensity-control span { min-width: 99px; text-align: left; }
  .sound-button { align-self: flex-start; }
  .control-hint { max-width: 230px; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .sound-button[data-active="true"] .audio-icon i { animation: none; }
  #wind-canvas { cursor: default; }
}

@media (max-width: 620px) {
  .hero { min-height: 820px; }
  .control-hint { display: none; }
}