:root {
  color-scheme: dark;
  --ink: #f5f2ea;
  --muted: #b9b5aa;
  --soft: #8f8a7f;
  --black: #070806;
  --panel: rgba(18, 20, 19, 0.72);
  --line: rgba(245, 242, 234, 0.14);
  --line-strong: rgba(245, 242, 234, 0.28);
  --cyan: #80f4ff;
  --green: #b9ff68;
  --rose: #ff7f9f;
  --amber: #ffd36b;
  --blue: #87a7ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.44);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 16%, rgba(128, 244, 255, 0.14), transparent 30rem),
    radial-gradient(circle at 86% 8%, rgba(185, 255, 104, 0.1), transparent 26rem),
    linear-gradient(145deg, #070806 0%, #10110e 42%, #050604 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(245, 242, 234, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 242, 234, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 88%);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.system-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  opacity: 0.6;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(calc(100% - 32px), var(--max));
  min-height: 62px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 9, 7, 0.76);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--black);
  background: var(--ink);
  font-size: 0.74rem;
}

.brand-name {
  white-space: nowrap;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.top-nav a,
.language-switch button {
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.top-nav a:hover,
.top-nav a:focus-visible,
.language-switch button:hover,
.language-switch button:focus-visible {
  border-color: rgba(128, 244, 255, 0.35);
  color: var(--ink);
  background: rgba(128, 244, 255, 0.08);
  outline: none;
}

.language-switch {
  display: flex;
  justify-self: end;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.language-switch button {
  min-width: 42px;
  padding: 0 8px;
  font-size: 0.78rem;
  font-weight: 700;
}

.language-switch .is-active {
  color: var(--black);
  background: var(--ink);
}

.section {
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto;
  padding: 120px 0;
}

.hero {
  display: grid;
  align-items: center;
  min-height: 100svh;
  padding-top: 130px;
  padding-bottom: 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.8fr);
  align-items: center;
  gap: clamp(32px, 6vw, 90px);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-family: "Iowan Old Style", "Palatino Linotype", Georgia, ui-serif, serif;
  font-size: clamp(5rem, 18vw, 13.5rem);
  font-weight: 400;
  line-height: 0.82;
}

h2 {
  max-width: 920px;
  margin-bottom: 0;
  font-size: clamp(2rem, 5vw, 4.8rem);
  line-height: 0.95;
}

h3 {
  font-size: clamp(1.28rem, 2vw, 2rem);
  line-height: 1.08;
}

p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-line {
  max-width: 640px;
  margin-bottom: 34px;
  color: var(--ink);
  font-size: clamp(1.55rem, 3.2vw, 3rem);
  font-weight: 700;
  line-height: 1.04;
}

.hero-questions {
  display: grid;
  gap: 12px;
  max-width: 560px;
}

.hero-questions p {
  margin: 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.hero-orbit {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 560px);
  aspect-ratio: 1;
  margin-left: auto;
}

.hero-orbit::before,
.hero-orbit::after {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
}

.hero-orbit::before {
  inset: 10%;
}

.hero-orbit::after {
  inset: 25%;
  border-color: rgba(128, 244, 255, 0.22);
}

.core-node,
.orbit-node,
.stage-center,
.stage-cell,
.work-node,
.work-core {
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(10, 12, 11, 0.86);
  box-shadow: 0 0 44px rgba(128, 244, 255, 0.08);
  backdrop-filter: blur(16px);
}

.core-node {
  z-index: 3;
  width: 38%;
  aspect-ratio: 1;
  color: var(--black);
  background:
    linear-gradient(135deg, var(--ink), #d8fff5 55%, var(--green));
  font-weight: 900;
  font-size: clamp(1.5rem, 3.4vw, 3rem);
}

.orbit-node {
  position: absolute;
  z-index: 4;
  width: clamp(84px, 9vw, 118px);
  aspect-ratio: 1;
  color: var(--muted);
  font-weight: 800;
  text-transform: uppercase;
  transition: transform 220ms ease, color 220ms ease, border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
}

.orbit-node:hover,
.orbit-node:focus-visible {
  border-color: rgba(185, 255, 104, 0.7);
  color: var(--ink);
  background: rgba(185, 255, 104, 0.13);
  box-shadow: 0 0 44px rgba(185, 255, 104, 0.2);
  outline: none;
  transform: scale(1.06);
}

.orbit-landing {
  top: 4%;
  left: 38%;
}

.orbit-web {
  right: 3%;
  top: 42%;
}

.orbit-system {
  bottom: 5%;
  left: 38%;
}

.orbit-business {
  left: 2%;
  top: 42%;
}

.orbit-line {
  position: absolute;
  z-index: 1;
  width: 70%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(128, 244, 255, 0.34), transparent);
}

.orbit-line-a {
  transform: rotate(45deg);
}

.orbit-line-b {
  transform: rotate(-45deg);
}

.orbit-line-c {
  transform: rotate(90deg);
}

.intro-band,
.answers-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  gap: 18px;
  margin-bottom: 42px;
}

.section-heading p:not(.eyebrow) {
  max-width: 720px;
  font-size: 1.1rem;
}

.split-text {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.split-text p {
  margin: 0;
  font-size: clamp(1.1rem, 1.8vw, 1.45rem);
}

.builder-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 22px;
}

.module-list,
.team-strip,
.growth-game,
.accordion,
.compare-visual {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.module-list {
  display: grid;
  gap: 8px;
  align-self: start;
  padding: 10px;
}

.module-card,
.team-role,
.growth-actions button,
.compare-controls button {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(245, 242, 234, 0.035);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.module-card {
  display: grid;
  gap: 8px;
  min-height: 96px;
  padding: 18px;
  text-align: left;
}

.module-card span,
.team-role span {
  font-weight: 800;
}

.module-card small,
.team-role small {
  color: var(--muted);
  line-height: 1.45;
}

.module-card:hover,
.module-card:focus-visible,
.module-card.is-selected,
.team-role:hover,
.team-role:focus-visible,
.growth-actions button:hover,
.growth-actions button:focus-visible,
.compare-controls button:hover,
.compare-controls button:focus-visible {
  border-color: rgba(128, 244, 255, 0.48);
  background: rgba(128, 244, 255, 0.08);
  outline: none;
  transform: translateY(-2px);
}

.module-card.is-selected {
  border-color: rgba(185, 255, 104, 0.62);
  background: rgba(185, 255, 104, 0.1);
}

.builder-stage {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(260px, 0.75fr);
  gap: 22px;
  min-height: 480px;
}

.stage-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  min-height: 480px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, transparent calc(50% - 1px), rgba(128, 244, 255, 0.2), transparent calc(50% + 1px)),
    linear-gradient(0deg, transparent calc(50% - 1px), rgba(185, 255, 104, 0.16), transparent calc(50% + 1px)),
    rgba(8, 9, 8, 0.68);
  overflow: hidden;
}

.stage-grid::before {
  position: absolute;
  inset: 16%;
  border: 1px solid rgba(128, 244, 255, 0.16);
  border-radius: 50%;
  content: "";
}

.stage-cell {
  z-index: 1;
  width: 100%;
  min-height: 150px;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 900;
  text-transform: uppercase;
}

.stage-cell.is-active {
  border-color: rgba(185, 255, 104, 0.68);
  color: var(--ink);
  background: rgba(185, 255, 104, 0.12);
  box-shadow: 0 0 48px rgba(185, 255, 104, 0.16);
}

.stage-center {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 136px;
  aspect-ratio: 1;
  color: var(--black);
  background: var(--ink);
  font-weight: 900;
  transform: translate(-50%, -50%);
}

.stage-copy {
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(245, 242, 234, 0.035);
}

.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 44px;
  margin-top: 16px;
  padding: 0 16px;
  border: 1px solid rgba(185, 255, 104, 0.42);
  border-radius: var(--radius);
  color: var(--green);
  font-weight: 800;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.text-link:hover,
.text-link:focus-visible {
  border-color: var(--green);
  color: var(--black);
  background: var(--green);
  outline: none;
}

.compare-visual {
  display: grid;
  gap: 28px;
  padding: 18px;
}

.compare-controls {
  display: flex;
  gap: 8px;
}

.compare-controls button {
  min-height: 42px;
  padding: 0 16px;
}

.compare-controls [aria-selected="true"] {
  color: var(--black);
  background: var(--ink);
}

.work-map {
  position: relative;
  min-height: 470px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(circle at center, rgba(128, 244, 255, 0.16), transparent 15rem),
    rgba(5, 6, 5, 0.7);
}

.work-map::before,
.work-map::after {
  position: absolute;
  inset: 20%;
  border: 1px solid rgba(128, 244, 255, 0.13);
  border-radius: 50%;
  opacity: 0;
  content: "";
  transition: opacity 360ms ease;
}

.compare-visual[data-mode="after"] .work-map::before,
.compare-visual[data-mode="after"] .work-map::after {
  opacity: 1;
}

.work-map::after {
  inset: 34%;
  border-color: rgba(185, 255, 104, 0.2);
}

.work-node {
  position: absolute;
  width: 112px;
  height: 112px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  transition: transform 420ms ease, border-color 420ms ease, color 420ms ease, background 420ms ease;
}

.work-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 128px;
  height: 128px;
  color: var(--black);
  background: var(--ink);
  font-weight: 900;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.82);
  transition: opacity 420ms ease, transform 420ms ease;
}

.node-a { top: 11%; left: 15%; }
.node-b { top: 15%; right: 16%; }
.node-c { top: 43%; left: 7%; }
.node-d { top: 45%; right: 8%; }
.node-e { bottom: 10%; left: 24%; }
.node-f { right: 25%; bottom: 9%; }

.compare-visual[data-mode="after"] .work-node {
  border-color: rgba(128, 244, 255, 0.42);
  color: var(--ink);
  background: rgba(128, 244, 255, 0.08);
}

.compare-visual[data-mode="after"] .node-a { transform: translate(42px, 30px); }
.compare-visual[data-mode="after"] .node-b { transform: translate(-42px, 28px); }
.compare-visual[data-mode="after"] .node-c { transform: translate(72px, -4px); }
.compare-visual[data-mode="after"] .node-d { transform: translate(-72px, -4px); }
.compare-visual[data-mode="after"] .node-e { transform: translate(46px, -36px); }
.compare-visual[data-mode="after"] .node-f { transform: translate(-46px, -36px); }
.compare-visual[data-mode="after"] .work-core {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.team-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
}

.team-role {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 170px;
  padding: 18px;
  text-align: left;
}

.growth-game {
  display: grid;
  gap: 22px;
  padding: 24px;
}

.growth-meter {
  height: 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  overflow: hidden;
  background: rgba(245, 242, 234, 0.06);
}

.meter-fill {
  display: block;
  width: 8%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--green), var(--amber));
  transition: width 260ms ease;
}

.growth-actions {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.growth-actions button {
  min-height: 54px;
  padding: 0 12px;
  font-weight: 800;
}

.growth-actions button.is-done {
  color: var(--black);
  background: var(--green);
}

.accordion {
  overflow: hidden;
}

.accordion-item + .accordion-item {
  border-top: 1px solid var(--line);
}

.accordion-item button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 78px;
  padding: 0 24px;
  border: 0;
  color: var(--ink);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.accordion-item button span {
  font-weight: 800;
}

.accordion-item button strong {
  font-size: 1.4rem;
  transition: transform 180ms ease;
}

.accordion-item button:hover,
.accordion-item button:focus-visible {
  background: rgba(128, 244, 255, 0.06);
  outline: none;
}

.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 220ms ease;
}

.accordion-panel p {
  min-height: 0;
  margin: 0;
  overflow: hidden;
  padding: 0 24px;
}

.accordion-item.is-open .accordion-panel {
  grid-template-rows: 1fr;
}

.accordion-item.is-open .accordion-panel p {
  padding-bottom: 24px;
}

.accordion-item.is-open button strong {
  transform: rotate(45deg);
}

.answer-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.answer-list div {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(245, 242, 234, 0.035);
}

.answer-list h3 {
  margin-bottom: 0;
}

.closing-section {
  display: grid;
  place-items: start;
  min-height: 70svh;
  align-content: center;
  border-top: 1px solid var(--line);
}

.closing-section h2 {
  max-width: 980px;
  margin-bottom: 34px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 24px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  color: var(--black);
  background: var(--ink);
  font-weight: 900;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.cta-button:hover,
.cta-button:focus-visible {
  border-color: var(--green);
  background: var(--green);
  outline: none;
  transform: translateY(-2px);
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
}

.drawer.is-open {
  display: block;
}

.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.drawer-panel {
  position: absolute;
  top: 18px;
  right: 18px;
  bottom: 18px;
  width: min(460px, calc(100% - 36px));
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 12, 10, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.drawer-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: transparent;
  font-size: 1.6rem;
  cursor: pointer;
}

.drawer-close:hover,
.drawer-close:focus-visible {
  color: var(--black);
  background: var(--ink);
  outline: none;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
    row-gap: 8px;
  }

  .top-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-content: flex-start;
    overflow-x: auto;
    width: 100%;
    padding-top: 2px;
  }

  .hero-grid,
  .builder-layout,
  .builder-stage,
  .split-text {
    grid-template-columns: 1fr;
  }

  .hero-orbit {
    margin: 0 auto;
  }

  .team-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .growth-actions,
  .answer-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    padding: 8px;
  }

  .brand-name {
    display: none;
  }

  .top-nav a {
    min-height: 34px;
    padding: 0 10px;
    font-size: 0.9rem;
  }

  .language-switch button {
    min-width: 36px;
    min-height: 34px;
  }

  .section {
    width: min(calc(100% - 24px), var(--max));
    padding: 82px 0;
  }

  .hero {
    padding-top: 150px;
  }

  h1 {
    font-size: clamp(4.4rem, 23vw, 7rem);
  }

  .hero-orbit {
    width: min(100%, 390px);
  }

  .orbit-node {
    width: 76px;
    font-size: 0.72rem;
  }

  .builder-stage {
    min-height: auto;
  }

  .stage-grid {
    min-height: 360px;
    padding: 12px;
    gap: 10px;
  }

  .stage-cell {
    min-height: 126px;
    font-size: 0.8rem;
  }

  .stage-center {
    width: 104px;
  }

  .stage-copy,
  .drawer-panel {
    padding: 22px;
  }

  .work-map {
    min-height: 380px;
  }

  .work-node {
    width: 86px;
    height: 86px;
    font-size: 0.76rem;
  }

  .work-core {
    width: 104px;
    height: 104px;
  }

  .node-a { left: 7%; }
  .node-b { right: 8%; }
  .node-c { left: 1%; }
  .node-d { right: 1%; }
  .node-e { left: 13%; }
  .node-f { right: 14%; }

  .team-strip,
  .growth-actions,
  .answer-list {
    grid-template-columns: 1fr;
  }

  .team-role,
  .answer-list div {
    min-height: 150px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}