:root {
  --blue: #103fe2;
  --blue-dark: #082b9e;
  --ink: #143e7e;
  --mist: #eef6fb;
  --paper: #f5f8f9;
  --line: rgba(33, 88, 183, .22);
  --rail: 128px;
  --grid-shift: -128px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--mist); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background-color: #eef6fb;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 23px, rgba(65, 118, 182, .055) 23px 24px),
    repeating-linear-gradient(90deg, transparent 0 23px, rgba(65, 118, 182, .045) 23px 24px);
  font-family: "Arial Narrow", "Roboto Condensed", "Segoe UI", sans-serif;
  font-stretch: condensed;
}
body::before {
  content: none;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img { max-width: 100%; display: block; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

#frost-canvas { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 8; opacity: .44; }

.index-rail {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--rail);
  min-height: 100%;
  z-index: 12;
  color: var(--blue);
  border-right: 0;
  background: rgba(240, 247, 251, .18);
}
.vertical-word {
  position: absolute;
  top: 25px;
  left: 14px;
  height: 492px;
  font-size: 112px;
  font-weight: 900;
  line-height: .78;
  letter-spacing: -9px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.rail-line { position: absolute; left: 50%; top: 520px; bottom: 30px; border-left: 1px dashed var(--blue); }
.rail-index { position: absolute; left: 15px; display: grid; color: var(--blue); line-height: .8; }
.rail-index b { font-size: 24px; }
.rail-index span { font-size: 9px; font-weight: 800; }

.site-header {
  position: fixed;
  top: 0;
  left: var(--rail);
  right: 0;
  height: 82px;
  z-index: 15;
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 0 42px;
  color: var(--blue);
  background: transparent;
  border-bottom: 0;
}
.mini-mark { display: none; }
.site-nav { display: flex; gap: clamp(28px, 4vw, 58px); }
.site-nav a { text-decoration: none; font-family: Consolas, monospace; font-size: 15px; font-weight: 700; letter-spacing: .04em; position: relative; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--blue); transition: right .24s ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after, .site-nav a.active::after { right: 0; }
.site-nav a.active { color: var(--blue); }
.menu-toggle { display: none; border: 0; background: none; color: var(--blue); padding: 10px; margin-left: auto; }
.menu-toggle span:not(.sr-only) { width: 26px; height: 2px; display: block; margin: 5px 0; background: currentColor; transition: transform .2s, opacity .2s; }

main { margin-left: var(--rail); position: relative; z-index: 2; }
section { position: relative; width: 100%; overflow: clip; }
.hero { height: min(100vh, 820px); min-height: 620px; display: flex; align-items: center; padding: 94px 42px 42px; isolation: isolate; }
.hero-art { position: absolute; inset: 0; z-index: -2; }
.hero-image-wrap {
  position: absolute;
  top: 0;
  right: min(18.2vh, 149px);
  height: 100%;
  aspect-ratio: 793 / 635;
}
.hero-image-wrap > img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.hero-image-wrap .specimen-stamp { z-index: 3; }
.hero-art::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 -100px 80px -90px #eef6fb; }
.hero-copy { position: relative; z-index: 2; width: min(48vw, 600px); transform: translateY(8px); }
.hero .reveal-clip { clip-path: none; }
.eyebrow { display: none; }
.hero h1 { margin: 0; color: var(--blue); font-family: "Bahnschrift Condensed", "Arial Narrow", sans-serif; font-size: clamp(52px, 4.65vw, 78px); line-height: .94; letter-spacing: -.035em; font-weight: 600; text-transform: uppercase; }
.split-line { display: block; white-space: nowrap; overflow: visible; }
.split-line > i { font-style: normal; display: inline-block; transform: translateY(115%); animation: thaw-letter .62s cubic-bezier(.15,.82,.22,1) forwards; animation-delay: calc(var(--i) * 26ms + 110ms); }
@keyframes thaw-letter { to { transform: translateY(0); } }
.hero-sub { display: none; }
.social-buttons { display: flex; align-items: center; gap: 14px; margin: 38px 0 22px; }
.image-button { display: block; width: 70px; height: 70px; border-radius: 50%; transform: translateZ(0); transition: transform .18s ease, filter .18s ease; }
.image-button img { width: 100%; filter: drop-shadow(0 6px 7px rgba(10, 48, 142, .14)); }
.image-button:hover { filter: saturate(1.18) brightness(1.08); transform: scale(1.08) rotate(-2deg); }
.image-button:active { transform: scale(.91); }
.contract-chip {
  border: 2px solid var(--blue);
  background: rgba(246, 249, 250, .72);
  color: var(--blue);
  min-height: 43px;
  padding: 8px 13px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: Consolas, monospace;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.45);
  transition: background .2s, transform .15s;
}
.contract-chip:hover { background: rgba(255,255,255,.94); }
.contract-chip:active { transform: scale(.97); }
.ca-value { font: inherit; font-size: clamp(11px, 1.1vw, 15px); }
.copy-symbol { font-size: 20px; }
.defrost-link { display: block; width: max-content; margin-top: 45px; font-family: Consolas, monospace; font-weight: 700; text-decoration: none; letter-spacing: .06em; }
.defrost-link span { display: inline-block; animation: drip-down 1.5s ease-in-out infinite; }
@keyframes drip-down { 50% { transform: translateY(7px); } }
.specimen-stamp { position: absolute; top: 8.2%; left: 45%; display: grid; font: 10px/1.5 Consolas, monospace; color: #6e8492; letter-spacing: .06em; white-space: nowrap; }
.measure {
  position: absolute;
  z-index: 3;
  left: 80.5%;
  top: 23.5%;
  bottom: 17%;
  width: 44px;
  color: var(--blue);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 2px solid var(--blue);
  padding-left: 15px;
  font: 600 12px/1 "Bahnschrift Condensed", "Arial Narrow", sans-serif;
}
.measure::before {
  content: "";
  position: absolute;
  left: -15px;
  top: 0;
  bottom: 0;
  width: 15px;
  background-image:
    linear-gradient(to bottom, var(--blue) 0 1px, transparent 1px),
    linear-gradient(to bottom, var(--blue) 0 1px, transparent 1px),
    linear-gradient(to bottom, var(--blue) 0 2px, transparent 2px);
  background-size: 7px 1%, 10px 5%, 15px 10%;
  background-position: right top;
  background-repeat: repeat-y;
}
.measure span { transform: translateY(-.35em); }
.measure span:last-child { transform: translateY(.35em); }

.section-head { position: relative; z-index: 4; color: var(--blue); }
.section-head p, .section-head h2 { margin: 0; }
.section-head p { font-size: clamp(20px, 2.2vw, 33px); font-weight: 700; }
.section-head h2 { font-size: clamp(29px, 3.2vw, 49px); line-height: .9; letter-spacing: -.03em; }
.lore-section { min-height: auto; padding: 38px clamp(22px, 4vw, 66px) 70px; }
.lore-section .section-head { position: absolute; z-index: 8; left: max(5%, 42px); top: 36px; margin: 0; width: max-content; }
.lore-section .section-head p { font-family: "Bahnschrift Condensed", "Arial Narrow", sans-serif; font-size: clamp(21px, 2vw, 31px); font-weight: 500; letter-spacing: .025em; }
.lore-section .section-head h2 { font-family: "Bahnschrift Condensed", "Arial Narrow", sans-serif; font-size: clamp(28px, 2.7vw, 43px); font-weight: 500; letter-spacing: .015em; }
.lore-stage { position: relative; z-index: 3; width: min(100%, 1450px); aspect-ratio: 1000 / 580; margin: 0 auto; }
.evidence-object, .field-note { position: absolute; margin: 0; filter: drop-shadow(0 13px 10px rgba(34, 67, 91, .16)); transform-origin: center; transition: transform .26s ease, filter .26s ease; }
.evidence-object:hover, .field-note:hover, .field-note:focus-visible { z-index: 9; filter: drop-shadow(0 18px 12px rgba(16, 63, 226, .20)); }
.evidence-object, .field-note { background-position: center; background-repeat: no-repeat; background-size: contain; }
.evidence-drop { z-index: 2; left: 31%; top: 7%; width: 26%; aspect-ratio: 1; transform: rotate(-1.5deg); background-image: url("assets/images/evidence-drop-v3.png"); }
.evidence-petri { z-index: 1; left: 7%; top: 42%; width: 29%; aspect-ratio: 1; background-image: url("assets/images/evidence-petri-drops.png"); }
.evidence-cone { z-index: 2; right: 3%; top: 31%; width: 30%; aspect-ratio: 1196 / 1250; transform: rotate(5deg); background-image: url("assets/images/evidence-cone-v2.png"); }
.field-note { z-index: 5; width: 25%; outline: none; }
.note-door { left: 6%; top: 23%; width: 23%; aspect-ratio: 1200 / 798; transform: rotate(1deg); background-image: url("assets/images/field-note-door-v2.png"); }
.note-warm { right: 6%; top: 5%; width: 28%; aspect-ratio: 1200 / 848; transform: rotate(-5deg); background-image: url("assets/images/field-note-warm-v2.png"); }
.note-drip { left: 42%; top: 62%; width: 24%; aspect-ratio: 1200 / 947; transform: rotate(-2deg); background-image: url("assets/images/field-note-drip-v2.png"); }
.note-door:hover, .note-door:focus-visible { transform: rotate(-1deg) scale(1.025); }
.note-warm:hover, .note-warm:focus-visible { transform: rotate(-2deg) scale(1.025); }
.note-drip:hover, .note-drip:focus-visible { transform: rotate(1deg) scale(1.025); }
.lore-arrows { position: absolute; z-index: 7; inset: 0; width: 100%; height: 100%; overflow: visible; fill: none; stroke: var(--blue); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; }
.lore-arrows marker polyline { fill: none; stroke: var(--blue); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.lore-arrows path { stroke-dasharray: 660; stroke-dashoffset: 660; }
.lore-arrows.is-visible path { animation: draw-path 1.15s ease forwards; }
.lore-arrows.is-visible path:nth-child(3), .lore-arrows.is-visible path:nth-child(4) { animation-delay: .18s; }
.lore-arrows.is-visible path:nth-child(5), .lore-arrows.is-visible path:nth-child(6) { animation-delay: .32s; }
@keyframes draw-path { to { stroke-dashoffset: 0; } }

.route-section { height: calc(100vh + 920px); min-height: 1600px; padding: 0; background-color: rgba(235,246,251,.22); overflow: visible; }
.route-pin { position: sticky; top: 0; width: 100%; height: 100vh; overflow: hidden; background-color: rgba(235,246,251,.22); }
.route-section.route-reduced-motion { height: 920px; min-height: 920px; }
.route-reduced-motion .route-pin { position: relative; height: 920px; }
.route-head { position: absolute; z-index: 5; left: 8%; top: 100px; }
.route-head p, .route-head h2 { font-family: "Bahnschrift Condensed", "Arial Narrow", sans-serif; font-weight: 500; letter-spacing: .025em; }
.route-thermometer { --fill: 0; --empty: 100%; position: absolute; z-index: 2; left: 8%; top: 48px; width: min(58vw, 900px); aspect-ratio: 915 / 869; background: url("assets/images/route-thermometer-empty-v5.png") center / contain no-repeat; filter: drop-shadow(0 15px 14px rgba(53, 97, 145,.13)); }
.route-filled { position: absolute; inset: 0; background: url("assets/images/route-thermometer-filled-v8.png?v=9") center / contain no-repeat; clip-path: inset(var(--empty) 0 0 0); will-change: clip-path; }
.route-list { position: absolute; z-index: 4; inset: 0; }
.route-step { position: absolute; width: min(30vw, 360px); display: flex; align-items: center; gap: 14px; color: #17243a; }
.route-step::before { content: ""; position: absolute; z-index: -1; right: calc(100% - 8px); top: 50%; width: clamp(48px, 5vw, 88px); height: 1px; background: rgba(16,63,226,.72); }
.route-icon { width: 48px; height: 58px; flex: 0 0 48px; background-position: center; background-repeat: no-repeat; background-size: contain; filter: drop-shadow(0 5px 5px rgba(38,81,148,.10)); }
.icon-wake { background-image: url("assets/images/route-stage-wake-v2.png"); }
.icon-leak { background-image: url("assets/images/route-stage-leak-v2.png"); }
.icon-scoop { background-image: url("assets/images/route-stage-scoop-v2.png"); }
.icon-flow { background-image: url("assets/images/route-stage-flow-v2.png"); }
.icon-refreeze { background-image: url("assets/images/route-stage-refreeze-v2.png"); }
.route-step div { display: grid; grid-template-columns: auto 1fr; align-items: baseline; column-gap: 8px; }
.route-step b { font: 700 24px "Bahnschrift Condensed", "Arial Narrow", sans-serif; color: var(--blue); grid-row: 1 / span 2; }
.route-step h3 { margin: 0; font: 500 20px Consolas, monospace; }
.route-step p { margin: 2px 0 0; font: 14px Consolas, monospace; grid-column: 2; }
.step-1 { left: 43%; top: 690px; }
.step-2 { left: 49%; top: 555px; }
.step-3 { left: 55%; top: 420px; }
.step-4 { left: 61%; top: 285px; }
.step-5 { left: 67%; top: 150px; }

.states-section { min-height: 900px; padding: 70px clamp(22px, 8vw, 130px) 90px; }
.states-head { margin: 0 0 30px; }
.states-head p, .states-head h2 { display: inline; margin-right: 10px; }
.sample-tray { position: relative; max-width: 1000px; aspect-ratio: 1.55; margin: 0 auto; overflow: hidden; border-radius: 45px; border: 2px solid rgba(16,63,226,.34); box-shadow: 0 22px 30px rgba(68,103,126,.12); outline: none; background: #dcecf5; }
.sample-tray .state-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: 0; transform: scale(1.015); transition: opacity .55s ease, transform .75s cubic-bezier(.2,.75,.2,1); }
.sample-tray[data-state="frozen"] .state-frozen,
.sample-tray[data-state="soft"] .state-soft,
.sample-tray[data-state="drip"] .state-drip { opacity: 1; transform: scale(1); z-index: 1; }
.sample-tray:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; }
.select-label { text-align: center; margin: 18px 0 12px; color: var(--blue); font: 16px Consolas, monospace; }
.state-controls { max-width: 870px; margin: auto; display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.state-controls button { min-height: 56px; border: 2px solid var(--blue); background: rgba(255,255,255,.42); color: var(--blue); font: 17px Consolas, monospace; cursor: pointer; transition: background .18s, color .18s, transform .18s; }
.state-controls button:hover { transform: translateY(-3px); }
.state-controls button.active { color: #fff; background: var(--blue); }

.dock-section { min-height: 860px; padding: 55px clamp(24px, 8vw, 130px) 25px; }
.dock-head { max-width: 1050px; margin: 0 auto 20px; }
.dock-head p, .dock-head h2 { display: inline; margin-right: 10px; }
.signal-dock { max-width: 1050px; height: 510px; margin: auto; border: 2px solid var(--blue); color: var(--blue); background: rgba(240,248,252,.94); position: relative; overflow: hidden; box-shadow: 0 20px 35px rgba(55,96,137,.12), inset 0 0 0 5px rgba(255,255,255,.55); }
.dex-chart { display: grid; grid-template-rows: 52px minmax(0,1fr); }
.dex-chart::before, .dex-chart::after { content: ""; position: absolute; z-index: 4; width: 54px; height: 54px; pointer-events: none; }
.dex-chart::before { left: 8px; top: 8px; border-left: 1px solid rgba(16,63,226,.48); border-top: 1px solid rgba(16,63,226,.48); }
.dex-chart::after { right: 8px; bottom: 8px; border-right: 1px solid rgba(16,63,226,.48); border-bottom: 1px solid rgba(16,63,226,.48); }
.dex-chart-bar { position: relative; z-index: 5; display: flex; align-items: center; gap: 20px; padding: 0 18px; border-bottom: 1px solid rgba(16,63,226,.42); background: rgba(235,246,251,.92); font: 12px Consolas, monospace; letter-spacing: .04em; }
.dex-pair { display: flex; align-items: center; gap: 9px; font-size: 15px; }
.dex-pair > i { width: 19px; height: 19px; border: 2px solid var(--blue); border-radius: 50%; box-shadow: inset 0 0 0 4px rgba(16,63,226,.12); }
.dex-pair b { font-size: 17px; }
.dex-live { display: inline-flex; align-items: center; gap: 7px; margin-left: auto; }
.dex-live i { width: 7px; height: 7px; border-radius: 50%; background: #13b98b; box-shadow: 0 0 0 5px rgba(19,185,139,.12); animation: dex-pulse 1.6s ease-in-out infinite; }
.dex-chart-bar a { color: var(--blue); text-decoration: none; font-weight: 700; }
.dex-chart-bar a:hover { text-decoration: underline; }
@keyframes dex-pulse { 50% { opacity: .38; transform: scale(.78); } }
.tradingview-widget-container { width: 100%; height: 100%; min-height: 0; background: #f0f8fc; }
.tradingview-widget-container__widget { width: 100%; height: calc(100% - 24px); }
.tradingview-widget-copyright { height: 24px; display: flex; align-items: center; justify-content: flex-end; padding: 0 11px; font: 9px Consolas, monospace; background: #f0f8fc; }
.tradingview-widget-copyright a { color: rgba(16,63,226,.72); text-decoration: none; }
.dock-copy-row { max-width: 820px; margin: 28px auto 0; display: flex; justify-content: center; gap: 28px; }
.copy-status { min-width: 150px; display: grid; place-items: center; border: 2px solid var(--blue); font: 700 14px Consolas,monospace; background: rgba(255,255,255,.44); }
footer { max-width: 1050px; margin: 70px auto 0; padding-top: 14px; border-top: 1px solid var(--blue); display: flex; justify-content: space-between; font: 11px Consolas,monospace; }

.copy-toast { position: fixed; z-index: 30; right: 28px; bottom: 28px; display: flex; align-items: center; gap: 8px; padding: 12px 18px 12px 10px; border: 2px solid var(--blue); color: var(--blue); background: #f8fbfc; font: 900 15px Consolas,monospace; transform: translateY(130%); opacity: 0; transition: transform .26s cubic-bezier(.2,.8,.2,1), opacity .2s; }
.copy-toast img { width: 28px; height: 34px; object-fit: contain; }
.copy-toast.show { transform: translateY(0); opacity: 1; }

.reveal-clip { clip-path: inset(0 100% 0 0); }
.reveal-clip.is-visible { animation: clip-open .85s cubic-bezier(.19,1,.22,1) forwards; }
@keyframes clip-open { to { clip-path: inset(0); } }
.reveal-wipe { opacity: 0; transform: skewX(-8deg) translateX(-30px); }
.reveal-wipe.is-visible { animation: note-in .72s ease forwards; }
@keyframes note-in { to { opacity: 1; transform: skewX(0) translateX(0); } }
.route-step { opacity: 0; transform: scale(.85) rotate(-5deg); }
.route-step.is-visible { animation: plate-in .6s cubic-bezier(.2,.9,.2,1.15) forwards; animation-delay: calc(var(--order, 0) * 80ms); }
@keyframes plate-in { to { opacity: 1; transform: scale(1) rotate(0); } }

.cursor { position: fixed; left: 0; top: 0; z-index: 50; width: 28px; height: 28px; border: 1.5px solid var(--blue); border-radius: 50%; pointer-events: none; transform: translate(-50%,-50%); transition: width .15s, height .15s, background .15s, border-radius .15s; mix-blend-mode: multiply; }
.cursor::after { content: ""; position: absolute; width: 4px; height: 4px; border-radius: 50%; background: var(--blue); left: 50%; top: 50%; transform: translate(-50%,-50%); }
.cursor-label { position: absolute; left: 33px; top: 5px; font: 900 9px Consolas,monospace; color: var(--blue); white-space: nowrap; }
.cursor.active { width: 46px; height: 46px; background: rgba(16,63,226,.11); }
.cursor.down { width: 20px; height: 20px; background: rgba(16,63,226,.24); }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }

@media (max-width: 920px) {
  :root { --rail: 48px; --grid-shift: -48px; }
  .vertical-word { font-size: 57px; left: 5px; height: 245px; letter-spacing: -5px; }
  .rail-line { top: 270px; }
  .rail-index { left: 5px; }
  .hero { min-height: 760px; padding-left: 45px; align-items: flex-end; }
  .hero-image-wrap { right: -32vw; }
  .hero-copy { width: 62%; margin-bottom: 30px; }
  .hero h1 { font-size: clamp(52px, 8.8vw, 82px); }
  .specimen-stamp { display: none; }
  .lore-section { min-height: auto; }
  .route-section { min-height: 940px; }
  .thermometer { left: 3%; transform: rotate(-9deg) scale(.82); transform-origin: left top; }
  .route-list { margin-left: 38%; }
  .route-step { width: 55vw; }
  .route-step img { width: 130px; }
  .states-section { min-height: 730px; }
}

@media (max-width: 680px) {
  :root { --rail: 0px; --grid-shift: 0px; }
  .index-rail { display: none; }
  .site-header { left: 0; height: 60px; padding: 0 16px; }
  .mini-mark { width: 34px; height: 34px; font-size: 20px; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; top: 60px; left: 0; right: 0; padding: 24px; flex-direction: column; gap: 22px; background: rgba(240,248,251,.97); border-bottom: 2px solid var(--blue); transform: translateY(-130%); opacity: 0; pointer-events: none; transition: transform .25s, opacity .2s; }
  .site-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  main { margin-left: 0; }
  .hero { min-height: 770px; padding: 94px 18px 38px; align-items: flex-start; }
  .hero-art { opacity: .96; }
  .hero-image-wrap { right: calc(-645px + 30vw); }
  .hero-copy { width: 100%; margin: 0; }
  .eyebrow { margin-bottom: 14px; font-size: 9px; }
  .hero h1 { font-size: clamp(46px, 15.6vw, 68px); line-height: .88; text-shadow: 0 1px rgba(255,255,255,.55); }
  .hero-sub { width: 55%; font-size: 11px; margin-top: 16px; }
  .social-buttons { margin-top: 330px; justify-content: center; gap: 0; }
  .image-button { width: 82px; margin: 0 -2px; }
  .contract-chip { width: 100%; justify-content: center; }
  .defrost-link { margin: 18px auto 0; }
  .measure { left: 80.5%; right: auto; top: 23.5%; bottom: 17%; }

  .lore-section { min-height: auto; padding: 55px 10px 70px; }
  .lore-section .section-head { position: relative; left: auto; top: auto; margin: 0 0 18px 12px; }
  .lore-stage { width: 100%; height: 1180px; aspect-ratio: auto; }
  .evidence-drop { left: 20%; top: 5%; width: 74%; }
  .note-door { left: 1%; top: 17%; width: 72%; }
  .note-warm { right: 0; top: 34%; width: 78%; }
  .evidence-petri { left: 0; top: 49%; width: 68%; }
  .note-drip { left: 18%; top: 65%; width: 76%; }
  .evidence-cone { right: -5%; top: 78%; width: 78%; }
  .lore-arrows { display: none; }

  .route-section { height: calc(100svh + 920px); min-height: 1580px; padding: 0; }
  .route-pin { height: 100svh; min-height: 660px; padding: 60px 14px 70px; }
  .route-section.route-reduced-motion { height: auto; min-height: auto; }
  .route-reduced-motion .route-pin { height: auto; min-height: 1260px; }
  .route-head { position: relative; left: auto; top: auto; margin-left: 10px; }
  .route-thermometer { position: relative; left: -18%; top: auto; width: 112%; margin: -20px 0 0; }
  .route-list { position: relative; inset: auto; height: 560px; margin-top: -44%; }
  .route-step { width: 58%; gap: 7px; }
  .route-step::before { width: 34px; }
  .route-icon { width: 36px; height: 43px; flex-basis: 36px; }
  .route-step b { font-size: 18px; }
  .route-step h3 { font-size: 15px; }
  .route-step p { font-size: 10px; }
  .step-1 { left: 36%; top: 420px; }
  .step-2 { left: 43%; top: 320px; }
  .step-3 { left: 50%; top: 220px; }
  .step-4 { left: 56%; top: 120px; }
  .step-5 { left: 62%; top: 20px; }

  .states-section { min-height: auto; padding: 55px 12px 70px; }
  .states-head { margin-left: 10px; }
  .states-head p, .states-head h2 { display: block; }
  .sample-tray { aspect-ratio: .98; border-radius: 27px; }
  .sample-tray .state-image { object-position: center; }
  .state-controls { gap: 7px; }
  .state-controls button { min-height: 50px; font-size: clamp(10px, 3vw, 14px); padding: 5px; }

  .dock-section { min-height: 760px; padding: 48px 12px 20px; }
  .dock-head { margin-left: 10px; }
  .dock-head p, .dock-head h2 { display: block; }
  .dock-head h2 { font-size: clamp(26px, 8vw, 39px); }
  .signal-dock { height: 440px; }
  .dex-chart { grid-template-rows: 80px minmax(0,1fr); }
  .dex-chart-bar { padding: 8px 14px; gap: 8px 16px; flex-wrap: wrap; }
  .dex-live { margin-left: auto; }
  .dex-chart-bar a { width: 100%; }
  .dock-copy-row { flex-direction: column; gap: 10px; }
  .copy-status { min-height: 44px; }
  footer { margin-top: 50px; gap: 15px; }
  .copy-toast { left: 14px; right: 14px; bottom: 14px; justify-content: center; }
}

@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .split-line > i { transform: none; }
  .reveal-clip { clip-path: none; }
  .reveal-wipe, .route-step { opacity: 1; transform: none; }
}