:root {
  --ink: #0a2436;
  --ink-deep: #061315;
  --paper: #f4f0e7;
  --paper-bright: #fbf8f1;
  --gold: #f4a32f;
  --gold-soft: #f8bb5a;
  --sage: #657c71;
  --line: rgba(9, 36, 52, 0.2);
  --white: #fffdfa;
  color: var(--ink);
  font-family: "Geist", "Inter", "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); overflow-x: hidden; }
button, a { font: inherit; }
button { border: 0; }
a { color: inherit; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  background: var(--white);
  color: var(--ink-deep);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid #ffd07c;
  outline-offset: 4px;
}

.hero {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  isolation: isolate;
  color: var(--white);
  background: #071416;
}

.hero-photo {
  position: absolute;
  inset: 0;
  z-index: -4;
  background: url("./assets/hero-source.webp") center center / 100% 100% no-repeat;
  filter: saturate(0.94) contrast(1.05) brightness(0.74);
}

.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(4, 14, 16, 0.995) 0%, rgba(4, 14, 16, 0.96) 27%, rgba(4, 14, 16, 0.38) 43%, rgba(4, 14, 16, 0.08) 69%, rgba(4, 14, 16, 0.2) 100%),
    linear-gradient(0deg, rgba(4, 12, 13, 0.92) 0%, rgba(4, 12, 13, 0.12) 31%, rgba(4, 12, 13, 0.15) 100%);
}

.site-header {
  position: relative;
  z-index: 20;
  width: min(88.8%, 1280px);
  height: 78px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.brand {
  justify-self: start;
  text-decoration: none;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: 0;
}
.brand span, .workspace-topbar strong span { color: var(--gold); }

.nav-links { display: flex; gap: 38px; }
.nav-links a {
  position: relative;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 12px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 1px;
  background: var(--gold);
  transition: right 180ms ease;
}
.nav-links a:hover::after { right: 0; }

.header-action { justify-self: end; padding: 12px 20px; font-size: 12px; }

.hero-copy {
  position: relative;
  z-index: 10;
  width: 34%;
  max-width: 510px;
  margin-left: max(5.7vw, calc((100vw - 1280px) / 2));
  padding-top: 42px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 11px;
  line-height: 1.2;
  font-weight: 720;
  letter-spacing: 0.29em;
}
.eyebrow-light { color: rgba(255,255,255,0.84); }

h1, h2, h3, p { letter-spacing: 0; }
.hero h1 {
  margin: 0;
  max-width: 485px;
  font-size: clamp(42px, 4.2vw, 62px);
  line-height: 0.96;
  font-weight: 720;
}
.hero h1 em { display: inline; color: var(--gold); font-style: normal; }
.hero-summary {
  margin: 18px 0 0;
  max-width: 485px;
  font-size: 15px;
  line-height: 1.42;
  color: rgba(255,255,255,0.88);
}

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.button {
  min-height: 43px;
  padding: 11px 20px;
  border-radius: 3px;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold-soft); color: #111b19; }
.button-gold:hover { background: #ffc469; }
.button-outline { color: var(--white); border: 1px solid rgba(255,255,255,0.72); background: rgba(8,18,19,0.22); }
.button-dark-outline { color: var(--ink); border: 1px solid rgba(10,36,54,0.65); background: rgba(255,255,255,0.42); }

.measure-line { display: flex; align-items: flex-end; gap: 18px; margin-top: 18px; }
.measure-line p { margin: 0; font-size: 12px; line-height: 1.32; color: rgba(255,255,255,0.84); }
.signal { display: flex; align-items: flex-end; height: 45px; gap: 7px; }
.signal i { width: 1px; background: rgba(255,255,255,0.8); }
.signal i:nth-child(1) { height: 13px; }.signal i:nth-child(2) { height: 27px; }.signal i:nth-child(3) { height: 20px; }
.signal i:nth-child(4) { height: 39px; }.signal i:nth-child(5) { height: 45px; }.signal i:nth-child(6) { height: 31px; }

.atlas {
  position: absolute;
  z-index: 8;
  top: 94px;
  right: 2.2%;
  width: 58%;
  height: 520px;
}
.atlas::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  left: 42.5%;
  top: 85px;
  border-radius: 50%;
  border: 1px solid rgba(244,163,47,0.64);
  box-shadow: inset 0 0 70px rgba(244,163,47,0.08), 0 0 50px rgba(244,163,47,0.08);
}
.atlas-orbit {
  position: absolute;
  left: 47.5%;
  top: 128px;
  width: 214px;
  height: 214px;
  border-radius: 50%;
  border: 1px dashed rgba(244,163,47,0.34);
  animation: spin 28s linear infinite;
}
.orbit-two { left: 39.5%; top: 58px; width: 354px; height: 354px; animation-direction: reverse; animation-duration: 44s; }
.atlas-panel {
  position: absolute;
  width: 205px;
  min-height: 74px;
  padding: 10px 12px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 5px;
  background: linear-gradient(110deg, rgba(12, 26, 27, 0.78), rgba(12, 21, 21, 0.56));
  box-shadow: 0 11px 24px rgba(0,0,0,0.18), inset 0 0 28px rgba(244,163,47,0.025);
  backdrop-filter: blur(4px);
}
.atlas-panel::after { content: ""; position: absolute; left: 11px; right: 11px; bottom: -1px; height: 1px; background: linear-gradient(90deg, transparent, rgba(244,163,47,0.5), transparent); }
.atlas-panel svg { width: 36px; height: 36px; fill: none; stroke: var(--gold); stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; }
.atlas-panel h2 { margin: 0 0 3px; font-size: 11px; line-height: 1.1; font-weight: 690; }
.atlas-panel p { margin: 0; font-size: 9.5px; line-height: 1.23; color: rgba(255,255,255,0.72); }
.panel-intent { left: 9%; top: 8px; }
.panel-identity { left: 1%; top: 194px; }
.panel-evidence { left: 10%; top: 383px; }
.panel-presence { right: 7%; top: 18px; }
.panel-alternatives { right: 0; top: 201px; }
.panel-unknowns { right: 8%; top: 388px; }

.intelligence {
  position: relative;
  min-height: 510px;
  overflow: hidden;
  isolation: isolate;
  background: var(--paper-bright);
}
.section-copy {
  position: relative;
  z-index: 5;
  width: min(50%, 700px);
  margin-left: max(5.7vw, calc((100vw - 1280px) / 2));
  padding-top: 34px;
}
.section-copy h2, .action-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 3.2vw, 50px);
  line-height: 0.98;
  font-weight: 720;
}
.section-copy > p:last-child, .action-copy > p {
  margin: 12px 0 0;
  max-width: 660px;
  color: #405565;
  font-size: 15px;
  line-height: 1.4;
}
.landscape-arrow { position: absolute; z-index: 4; right: 6%; top: 35px; font-size: 45px; font-weight: 200; color: var(--ink); }
.landscape-texture {
  position: absolute;
  inset: auto 0 0;
  height: 245px;
  z-index: -3;
  background: url("./assets/landscape-texture.webp") center bottom / cover no-repeat;
  opacity: 0.22;
}
.landscape-texture::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--paper-bright), rgba(251,248,241,0.46) 34%, rgba(244,240,231,0.12));
}
.landscape-flow { position: absolute; inset: auto 0 0; z-index: -1; width: 100%; height: 310px; overflow: visible; }
.flow-fill { stroke: none; }
.flow-fill-back { fill: rgba(210, 214, 194, 0.48); }
.flow-fill-mid { fill: rgba(196, 202, 180, 0.42); }
.flow-fill-front { fill: rgba(19, 55, 62, 0.34); }
.flow-lines path { fill: none; stroke: rgba(20, 62, 69, 0.32); stroke-width: 1.2; }
.flow-lines path:nth-child(2) { stroke: rgba(244, 163, 47, 0.5); }
.flow-lines path:nth-child(3) { stroke: rgba(101, 124, 113, 0.5); }
.flow-lines path:nth-child(4) { stroke: rgba(10, 36, 54, 0.42); }
.relationship-lines path { fill: none; stroke: rgba(244, 163, 47, 0.38); stroke-width: 0.9; stroke-dasharray: 3 5; }
.landscape-markers {
  position: absolute;
  z-index: 3;
  left: 5.7%;
  right: 5.7%;
  bottom: 0;
  height: 250px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  align-items: start;
}
.dimension { position: relative; padding: 31px 8px 0 50px; min-height: 240px; }
.dimension:nth-child(even) { padding-top: 58px; }
.dimension:nth-child(4) { padding-top: 20px; }
.dimension:nth-child(5) { padding-top: 47px; }
.dimension h3 { margin: 0 0 4px; font-size: 13px; line-height: 1.1; }
.dimension p { margin: 0; color: #536775; font-size: 10px; line-height: 1.25; max-width: 135px; }
.dimension-icon {
  position: absolute;
  left: 10px;
  top: 23px;
  color: var(--gold);
  font-size: 32px;
  font-weight: 300;
}
.dimension:nth-child(even) .dimension-icon { top: 50px; }
.dimension:nth-child(4) .dimension-icon { top: 12px; }
.dimension:nth-child(5) .dimension-icon { top: 39px; }
.dimension > i {
  position: absolute;
  left: 30px;
  top: 88px;
  bottom: 0;
  width: 1px;
  border-left: 1px dotted rgba(9,36,52,0.6);
}
.dimension:nth-child(even) > i { top: 115px; }
.dimension:nth-child(4) > i { top: 78px; }
.dimension:nth-child(5) > i { top: 104px; }
.dimension > i::after {
  content: "";
  position: absolute;
  left: -4px;
  top: 58%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 25px 0 #7b5630, 0 50px 0 #17303a;
}

.action-section {
  position: relative;
  min-height: 570px;
  display: grid;
  grid-template-columns: minmax(0, 40%) minmax(0, 1fr);
  column-gap: clamp(20px, 2vw, 32px);
  overflow: hidden;
  isolation: isolate;
  background: var(--paper);
}
.action-glow {
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg, var(--paper) 0%, rgba(244,240,231,0.97) 34%, rgba(244,240,231,0.18) 64%, rgba(244,240,231,0.06) 100%),
    url("./assets/action-backdrop.webp") center / cover no-repeat;
}
.action-copy {
  position: relative;
  z-index: 8;
  grid-column: 1;
  width: auto;
  margin-left: max(5.7vw, calc((100vw - 1280px) / 2));
  padding-right: clamp(20px, 2.2vw, 32px);
  padding-top: 74px;
}
.action-copy h2 { max-width: 500px; }
.action-copy > p { max-width: 475px; }

.laptop-figure {
  position: relative;
  z-index: 5;
  grid-column: 2;
  align-self: end;
  width: 100%;
  margin: 0;
}
.laptop-stage { position: relative; width: 100%; aspect-ratio: 2.38 / 1; }
.laptop-source { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; object-fit: fill; }
.workspace-screen {
  position: absolute;
  z-index: 2;
  left: 9.6%;
  top: 11.5%;
  width: 88.5%;
  height: 84.5%;
  overflow: hidden;
  color: #18333e;
  background: #f8f4eb;
  clip-path: polygon(8% 12%, 98.8% 0, 100% 92%, 0 100%);
  transform: rotate(-1deg) skewX(-3deg);
  transform-origin: center;
  box-shadow: inset 0 0 0 1px rgba(10,36,54,0.08);
}
.workspace-topbar {
  height: 12.5%;
  padding: 2% 3.6% 1%;
  display: flex;
  align-items: center;
  gap: 4%;
  border-bottom: 1px solid rgba(10,36,54,0.1);
  font-size: clamp(5px, 0.48vw, 8px);
  letter-spacing: 0;
}
.workspace-topbar strong { font-size: clamp(9px, 0.95vw, 15px); letter-spacing: 0; }
.workspace-topbar nav { display: flex; align-self: stretch; align-items: center; gap: 12px; margin-left: 2%; color: #697a7d; }
.workspace-topbar nav span { position: relative; }
.workspace-topbar nav .is-active { color: #17333d; font-weight: 700; }
.workspace-topbar nav .is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--gold); }
.workspace-topbar > p { margin: 0 auto; color: #728185; font-size: clamp(4px, 0.38vw, 6px); }
.workspace-topbar b { color: #8c672b; font-size: clamp(4px, 0.36vw, 6px); }
.workspace-grid {
  height: 87.5%;
  padding: 2.2% 2.8% 3%;
  display: grid;
  grid-template-columns: 48% 31% 21%;
  gap: 1.5%;
  background: linear-gradient(145deg, rgba(255,255,255,0.42), rgba(241,235,224,0.38));
}
.product-overview, .evidence-map-panel, .diagnosis-panel, .priority-panel {
  border: 1px solid rgba(10,36,54,0.1);
  border-radius: 4px;
  background: rgba(255,253,248,0.72);
  box-shadow: 0 5px 16px rgba(36, 48, 45, 0.035);
}
.product-overview { display: grid; grid-template-rows: 35% 1fr 15%; min-width: 0; overflow: hidden; }
.product-lockup { display: grid; grid-template-columns: 31% 1fr; gap: 5%; padding: 4.5% 5% 3.5%; border-bottom: 1px solid rgba(10,36,54,0.08); }
.product-thumb {
  width: 100%;
  height: 100%;
  min-height: 29px;
  background: linear-gradient(135deg, rgba(240,184,100,0.18), rgba(211,199,180,0.06)), url("./assets/headphones-crop.webp") center 56% / 135% auto no-repeat;
  border: 1px solid rgba(139, 101, 43, 0.13);
  border-radius: 4px;
  filter: sepia(0.06) saturate(0.76) contrast(1.04);
}
.ui-kicker, .ui-step { margin: 0 0 4px; color: #8c672b; font-size: clamp(4.5px, 0.4vw, 7px); font-weight: 760; letter-spacing: 0; }
.product-lockup h3 { margin: 0 0 5%; font-size: clamp(6px, 0.7vw, 11px); line-height: 1.12; }
.scope-tag { display: inline-block; padding: 4px 6px; border-radius: 99px; background: rgba(244,163,47,0.14); color: #7c581e; font-size: clamp(4.5px, 0.42vw, 7px); }
.observation-card { position: relative; margin: 3.5% 4.5% 0; padding: 3.5% 4%; border: 1px solid rgba(10,36,54,0.09); border-radius: 3px; background: rgba(247,243,234,0.72); overflow: hidden; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 5px; }
.stage-marker { color: #8c672b; font-size: clamp(4px, 0.36vw, 6px); font-weight: 760; letter-spacing: 0; }
.bounded-label, .panel-status { color: #697c7c; font-size: clamp(3.8px, 0.32vw, 5.5px); letter-spacing: 0; }
.observation-card h4 { margin: 2.5% 0 0; width: 66%; font-size: clamp(7px, 0.72vw, 12px); line-height: 1.08; }
.scope-constellation { position: absolute; right: 4%; bottom: 18%; width: 37%; height: 52%; }
.scope-node { position: absolute; width: 7px; height: 7px; z-index: 2; border-radius: 50%; border: 1px solid #496f67; background: #fbf8f1; }
.node-product { left: 0; top: 46%; width: 9px; height: 9px; border-color: var(--gold); background: var(--gold); box-shadow: 0 0 0 4px rgba(244,163,47,0.12); }
.node-context { left: 42%; top: 11%; }
.node-evidence { right: 2%; top: 38%; background: #496f67; }
.node-unknown { left: 48%; bottom: 0; border-style: dashed; }
.scope-path { position: absolute; z-index: 1; height: 1px; transform-origin: left center; background: rgba(57,91,83,0.42); }
.path-one { left: 5%; top: 50%; width: 46%; transform: rotate(-28deg); }
.path-two { left: 47%; top: 18%; width: 47%; transform: rotate(20deg); }
.path-three { left: 5%; top: 56%; width: 55%; transform: rotate(30deg); border-top: 1px dashed rgba(57,91,83,0.48); background: none; }
.scope-key { position: absolute; left: 4%; right: 43%; bottom: 8%; display: flex; flex-wrap: wrap; gap: 4px 9px; color: #6d7b7d; font-size: clamp(3.8px, 0.33vw, 5.5px); }
.scope-key span { display: flex; align-items: center; gap: 3px; }
.scope-key i { width: 4px; height: 4px; border-radius: 50%; background: #496f67; }
.scope-key .key-related { background: var(--gold); }
.scope-key .key-unknown { background: transparent; border: 1px dashed #496f67; }
.overview-foot { display: flex; align-items: center; justify-content: space-between; gap: 3%; padding: 0 5%; color: #657679; font-size: clamp(3.7px, 0.34vw, 5.6px); }
.overview-foot span { position: relative; padding-left: 7px; }
.overview-foot span::before { content: ""; position: absolute; left: 0; top: 50%; width: 3px; height: 3px; border-radius: 50%; background: var(--gold); }

.intelligence-stack { display: grid; grid-template-rows: 57% 41%; gap: 3%; min-width: 0; }
.evidence-map-panel, .diagnosis-panel, .priority-panel { padding: 7% 8%; overflow: hidden; }
.evidence-map-panel h3, .diagnosis-panel h3, .priority-panel h3 { margin: 4% 0 0; font-size: clamp(6px, 0.62vw, 10px); line-height: 1.13; }
.evidence-network { position: relative; height: 48%; margin: 4% 0 0; }
.network-core, .network-node { position: absolute; z-index: 2; width: 7px; height: 7px; border: 1px solid #3e6d63; border-radius: 50%; background: #fbf8f1; }
.network-core { left: 45%; top: 42%; width: 11px; height: 11px; border-color: var(--gold); background: var(--gold); box-shadow: 0 0 0 5px rgba(244,163,47,0.11); }
.network-a { left: 5%; top: 10%; background: #3e6d63; }
.network-b { right: 8%; top: 5%; }
.network-c { left: 12%; bottom: 3%; }
.network-d { right: 3%; bottom: 10%; border-style: dashed; }
.network-line { position: absolute; z-index: 1; left: 47%; top: 50%; height: 1px; transform-origin: left center; background: rgba(62,109,99,0.42); }
.line-a { width: 47%; transform: rotate(-146deg); }.line-b { width: 43%; transform: rotate(-39deg); }
.line-c { width: 43%; transform: rotate(143deg); }.line-d { width: 47%; transform: rotate(32deg); background: none; border-top: 1px dashed rgba(62,109,99,0.45); }
.evidence-legend { display: flex; justify-content: space-between; color: #69797b; font-size: clamp(3.6px, 0.31vw, 5px); }
.diagnosis-panel { padding-top: 6%; }
.diagnosis-rows { margin-top: 7%; }
.diagnosis-rows > i { display: block; position: relative; height: 3px; margin: 6% 0; border-radius: 3px; background: rgba(31,70,67,0.12); }
.diagnosis-rows > i span { display: block; width: 68%; height: 100%; background: #548077; }
.diagnosis-rows > i:nth-child(2) span { width: 45%; background: #c49549; }
.diagnosis-rows > i.is-uncertain { border: 1px dashed rgba(84,128,119,0.5); background: none; }
.diagnosis-rows > i.is-uncertain span { width: 24%; background: rgba(84,128,119,0.28); }
.diagnosis-panel > p { margin: 5% 0 0; color: #64777a; font-size: clamp(3.8px, 0.34vw, 5.6px); }

.priority-panel { position: relative; padding: 8% 9%; background: rgba(250,247,239,0.84); }
.priority-emblem { position: relative; width: 40%; aspect-ratio: 1; margin: 9% auto 7%; border: 1px solid rgba(244,163,47,0.72); border-radius: 50%; }
.priority-emblem::before, .priority-emblem::after { content: ""; position: absolute; inset: 20%; border: 1px dashed rgba(244,163,47,0.42); border-radius: 50%; }
.priority-emblem::after { inset: 38%; border: 0; background: var(--gold); }
.priority-emblem span { position: absolute; width: 1px; height: 134%; left: 50%; top: -17%; transform: rotate(45deg); background: rgba(244,163,47,0.24); }
.priority-emblem i { position: absolute; width: 134%; height: 1px; left: -17%; top: 50%; transform: rotate(45deg); background: rgba(244,163,47,0.24); }
.priority-panel h3 { margin-bottom: 10%; }
.question-pathways { display: grid; gap: 5px; }
.question-pathways span { display: grid; grid-template-columns: 13px 1fr; align-items: center; gap: 4px; color: #465e65; font-size: clamp(4px, 0.36vw, 6px); line-height: 1.12; }
.question-pathways i { display: grid; place-items: center; width: 12px; height: 12px; border-radius: 50%; color: #fff; background: #416f65; font-size: 7px; font-style: normal; }
.question-pathways span:nth-child(2) i { background: #ba8231; }.question-pathways span:nth-child(3) i { color: #486c65; background: transparent; border: 1px dashed #486c65; }
.priority-panel > p { position: absolute; left: 9%; bottom: 7%; margin: 0; color: #a06f27; font-size: clamp(3.8px, 0.34vw, 5.6px); text-decoration: underline; text-underline-offset: 2px; }
.laptop-figure figcaption { margin: -2px 4.5% 13px 0; text-align: right; color: #4d5f68; font-size: 11px; }

.prototype-dialog {
  width: min(440px, calc(100% - 36px));
  padding: 30px;
  border: 1px solid rgba(10,36,54,0.22);
  border-radius: 6px;
  color: var(--ink);
  background: var(--paper-bright);
  box-shadow: 0 30px 80px rgba(0,0,0,0.35);
}
.prototype-dialog::backdrop { background: rgba(3,12,13,0.72); backdrop-filter: blur(4px); }
.prototype-dialog h2 { margin: 0; font-size: 28px; }
.prototype-dialog > p:not(.eyebrow) { color: #50636e; line-height: 1.45; }
.dialog-close { position: absolute; top: 10px; right: 12px; width: 36px; height: 36px; color: var(--ink); background: transparent; font-size: 28px; cursor: pointer; }
.dialog-confirm { margin-top: 8px; }

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 620ms ease, transform 620ms ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 1040px) {
  .nav-links { gap: 22px; }
  .hero-copy { width: 39%; }
  .atlas { right: 0; width: 58%; transform: scale(0.9); transform-origin: right top; }
  .section-copy { width: 62%; }
  .dimension { padding-left: 36px; }
  .dimension-icon { left: 2px; }
  .dimension > i { left: 18px; }
}

@media (min-width: 701px) and (max-width: 1280px) {
  .hero { min-height: 1020px; }
  .hero-photo {
    background-size: auto 660px;
    background-position: 58.6% calc(100% - 90px);
    background-repeat: no-repeat;
    opacity: 0.78;
  }
  .hero-shade {
    background:
      linear-gradient(180deg, rgba(4,14,16,0.98) 0%, rgba(4,14,16,0.92) 36%, rgba(4,14,16,0.28) 60%, rgba(4,14,16,0.78) 100%),
      linear-gradient(90deg, rgba(4,14,16,0.68), transparent 72%);
  }
  .site-header { width: calc(100% - 64px); }
  .hero-copy {
    width: min(calc(100% - 80px), 660px);
    max-width: 660px;
    margin-left: 40px;
    padding-top: 36px;
  }
  .hero h1 { max-width: 650px; font-size: clamp(46px, 5.2vw, 58px); }
  .hero-summary { max-width: 610px; }
  .atlas {
    --instrument-size: clamp(240px, 26vw, 310px);
    position: relative;
    top: auto;
    right: auto;
    width: min(calc(100% - 48px), 960px);
    height: 520px;
    margin: 30px auto 0;
    display: grid;
    grid-template-columns: clamp(185px, 18vw, 215px) minmax(260px, 1fr) clamp(185px, 18vw, 215px);
    grid-template-rows: repeat(3, 74px);
    column-gap: clamp(10px, 1.4vw, 16px);
    align-content: space-between;
    transform: none;
  }
  .atlas::before {
    left: 50%;
    top: 85px;
    width: var(--instrument-size);
    height: var(--instrument-size);
    translate: -50% 0;
  }
  .atlas-orbit {
    left: 50%;
    top: 126px;
    width: calc(var(--instrument-size) - 82px);
    height: calc(var(--instrument-size) - 82px);
    translate: -50% 0;
    transform: none;
  }
  .orbit-two {
    top: 62px;
    width: calc(var(--instrument-size) + 20px);
    height: calc(var(--instrument-size) + 20px);
  }
  .atlas-panel {
    position: relative;
    inset: auto;
    width: auto;
    min-width: 0;
    min-height: 74px;
  }
  .panel-intent { grid-column: 1; grid-row: 1; }
  .panel-identity { grid-column: 1; grid-row: 2; }
  .panel-evidence { grid-column: 1; grid-row: 3; }
  .panel-presence { grid-column: 3; grid-row: 1; }
  .panel-alternatives { grid-column: 3; grid-row: 2; }
  .panel-unknowns { grid-column: 3; grid-row: 3; }
}

@media (max-width: 700px) {
  .hero { min-height: 1390px; background: #071416; }
  .hero-photo { display: block; background-size: auto 690px; background-position: 60% 585px; background-repeat: no-repeat; opacity: 0.72; }
  .hero-shade { background: linear-gradient(180deg, #071416 0 41%, rgba(7,20,22,0.24) 60%, #071416 84%); }
  .site-header { width: calc(100% - 40px); height: 70px; grid-template-columns: 1fr auto; }
  .brand { font-size: 21px; }
  .nav-links { display: none; }
  .header-action { font-size: 11px; min-height: 39px; padding: 9px 12px; }
  .hero-copy { width: auto; max-width: none; margin: 0 20px; padding-top: 32px; }
  .eyebrow { font-size: 9px; letter-spacing: 0.25em; }
  .hero h1 { font-size: 44px; line-height: 0.98; }
  .hero-summary { font-size: 15px; }
  .actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; min-height: 47px; }
  .measure-line { margin-top: 22px; }

  .atlas {
    position: relative;
    top: auto;
    right: auto;
    width: calc(100% - 24px);
    height: 730px;
    margin: 34px auto 0;
    transform: none;
    background: url("./assets/headphones-crop.webp") center 30px / 330px auto no-repeat;
  }
  .atlas::before { left: calc(50% - 155px); top: 9px; width: 310px; height: 310px; }
  .atlas-orbit { left: calc(50% - 112px); top: 52px; }
  .orbit-two { left: calc(50% - 174px); top: -10px; width: 348px; height: 348px; }
  .atlas-panel {
    width: calc(50% - 7px);
    min-height: 112px;
    grid-template-columns: 1fr;
    align-content: start;
    gap: 7px;
    padding: 11px;
    border-radius: 5px;
    backdrop-filter: blur(5px);
  }
  .atlas-panel svg { width: 29px; height: 29px; }
  .atlas-panel h2 { font-size: 11.5px; }
  .atlas-panel p { font-size: 10px; }
  .panel-intent { left: 0; top: 350px; }
  .panel-presence { right: 0; top: 350px; }
  .panel-identity { left: 0; top: 474px; }
  .panel-alternatives { right: 0; top: 474px; }
  .panel-evidence { left: 0; top: 598px; }
  .panel-unknowns { right: 0; top: 598px; }

  .intelligence { min-height: 1130px; }
  .section-copy { width: auto; margin: 0 20px; padding-top: 54px; }
  .section-copy h2, .action-copy h2 { font-size: 38px; line-height: 1.01; }
  .section-copy > p:last-child, .action-copy > p { font-size: 15px; line-height: 1.48; }
  .landscape-arrow { top: 345px; right: 20px; }
  .landscape-texture { height: 760px; background-size: auto 620px; background-repeat: repeat-x; opacity: 0.12; }
  .landscape-flow { width: 170%; height: 760px; left: -35%; }
  .landscape-markers {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    height: auto;
    margin: 78px 20px 0;
    grid-template-columns: 1fr 1fr;
    gap: 0 18px;
  }
  .dimension, .dimension:nth-child(even), .dimension:nth-child(4), .dimension:nth-child(5) {
    min-height: 195px;
    padding: 52px 0 0 0;
  }
  .dimension-icon, .dimension:nth-child(even) .dimension-icon, .dimension:nth-child(4) .dimension-icon, .dimension:nth-child(5) .dimension-icon {
    left: 0;
    top: 8px;
    font-size: 34px;
  }
  .dimension h3 { font-size: 15px; }
  .dimension p { max-width: 145px; font-size: 11px; line-height: 1.35; }
  .dimension > i, .dimension:nth-child(even) > i, .dimension:nth-child(4) > i, .dimension:nth-child(5) > i {
    left: 11px;
    top: 106px;
    bottom: 0;
  }

  .action-section { min-height: 0; display: block; padding-bottom: 24px; }
  .action-glow { background: linear-gradient(180deg, var(--paper) 0%, rgba(244,240,231,0.95) 54%, rgba(244,240,231,0.3) 100%), url("./assets/action-backdrop.webp") 60% bottom / auto 520px no-repeat; }
  .action-copy { width: auto; margin: 0 20px; padding-top: 58px; }
  .laptop-figure { position: relative; right: auto; left: auto; bottom: auto; width: calc(100% - 8px); margin: 42px auto 0; transform: none; }
  .laptop-stage { aspect-ratio: 2.38 / 1; }
  .workspace-screen { font-size: 7px; }
  .workspace-topbar { font-size: 5px; }
  .workspace-topbar strong { font-size: 9px; }
  .workspace-topbar > p { display: none; }
  .workspace-topbar nav { gap: 9px; margin-left: 4%; }
  .product-lockup h3, .evidence-map-panel h3, .diagnosis-panel h3, .priority-panel h3 { font-size: 7px; }
  .observation-card h4 { font-size: 8px; }
  .ui-kicker, .ui-step { font-size: 5px; }
  .stage-marker { font-size: 5px; }
  .scope-tag { font-size: 5px; }
  .laptop-figure figcaption { width: auto; margin: 12px 14px 0; padding: 0; text-align: center; font-size: 11px; line-height: 1.35; }
}

@media (max-width: 370px) {
  .hero { min-height: 1415px; }
  .hero h1 { font-size: 41px; }
  .atlas { width: calc(100% - 18px); }
  .atlas-panel { min-height: 116px; padding: 10px; }
  .panel-identity, .panel-alternatives { top: 478px; }
  .panel-evidence, .panel-unknowns { top: 606px; }
  .intelligence { min-height: 1170px; }
  .section-copy h2, .action-copy h2 { font-size: 35px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}