:root {
      --navy: #43022f;
      --navy-2: #a60074;
      --ink: #111111;
      --muted: #333333;
      --paper: #fafafa;
      --paper-2: #fafafa;
      --teal: #7f4a35;
      --teal-soft: #ede1dc;
      --yellow: #ffb600;
      --yellow-soft: #fff2c8;
      --purple: #b51010;
      --purple-soft: #f5e0e0;
      --rose: #d97c72;
      --white: #ffffff;
      --shadow: 0 22px 70px rgba(16, 33, 63, 0.14);
      --line: rgba(16, 33, 63, 0.14);
      --radius: 8px;
      --max: 1120px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: 'Finlandica Headline', Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--ink);
      background:
        radial-gradient(circle at top left, rgba(242, 199, 91, 0.28), transparent 28rem),
        radial-gradient(circle at 82% 16%, rgba(184, 128, 164, 0.20), transparent 26rem),
        linear-gradient(180deg, var(--paper) 0%, #f6f2ea 100%);
      line-height: 1.6;
      overflow-x: hidden;
    }

    body.locked {
      overflow: hidden;
    }

    button,
    a {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    .skip-link {
      position: fixed;
      left: 1rem;
      top: -5rem;
      z-index: 1000;
      padding: 0.7rem 1rem;
      border-radius: var(--radius);
      background: var(--yellow);
      color: var(--navy);
      font-weight: 800;
      transition: top 0.2s ease;
    }

    .skip-link:focus {
      top: 1rem;
    }

    .intro {
      position: fixed;
      inset: 0;
      z-index: 50;
      display: grid;
      place-items: center;
      min-height: 100vh;
      padding: 1.4rem;
      background:
        radial-gradient(circle at 25% 24%, rgba(242, 199, 91, 0.35), transparent 18rem),
        radial-gradient(circle at 80% 70%, rgba(153, 127, 123, 0.35), transparent 24rem),
        linear-gradient(125deg, #2d0c31, #4b1440 55%, #531c56);
      color: var(--white);
      transition: opacity 0.65s ease, visibility 0.65s ease, transform 0.65s ease;
    }

    .intro.hidden {
      opacity: 0;
      visibility: hidden;
      transform: translateY(-1rem);
      pointer-events: none;
    }

    .intro::before,
    .intro::after {
      content: "";
      position: absolute;
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 999px;
      pointer-events: none;
    }

    .intro::before {
      width: min(42vw, 34rem);
      aspect-ratio: 1;
      left: -9rem;
      bottom: -9rem;
    }

    .intro::after {
      width: min(36vw, 26rem);
      aspect-ratio: 1;
      right: -7rem;
      top: -7rem;
    }

    .intro-card {
      position: relative;
      width: min(860px, 100%);
      padding: clamp(2rem, 6vw, 5rem);
      border: 1px solid rgba(255, 255, 255, 0.18);
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.08);
      box-shadow: 0 32px 90px rgba(0, 0, 0, 0.28);
      backdrop-filter: blur(18px);
      text-align: center;
      overflow: hidden;
    }

    .intro-card::before {
      content: "ABC";
      position: absolute;
      right: 2rem;
      top: 1.5rem;
      color: rgba(255, 255, 255, 0.12);
      font-size: clamp(4rem, 14vw, 10rem);
      font-weight: 900;
      letter-spacing: 0;
      line-height: 1;
      transform: rotate(8deg);
    }

    .kicker {
      display: inline-flex;
      align-items: center;
      gap: 0.55rem;
      margin-bottom: 1rem;
      color: var(--yellow);
      font-size: 0.85rem;
      font-weight: 800;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .kicker::before {
      content: "";
      width: 0.65rem;
      height: 0.65rem;
      border-radius: 50%;
      background: currentColor;
      box-shadow: 1rem 0 0 var(--teal), 2rem 0 0 var(--purple);
margin-right: 30px;

    }

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

    .intro h1 {
      position: relative;
      margin-bottom: 0.8rem;
      font-size: clamp(4rem, 14vw, 9rem);
      line-height: 0.9;
      letter-spacing: 0;
    }

    .intro .subtitle {
      position: relative;
      max-width: 40rem;
      margin: 0 auto 2rem;
      color: rgba(255, 255, 255, 0.78);
      font-size: clamp(1.15rem, 2.4vw, 1.55rem);
    }

    .primary-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 12rem;
      min-height: 3.35rem;
      padding: 0.95rem 1.45rem;
      border: 0;
      border-radius: var(--radius);
      background: var(--yellow);
      color: var(--navy);
      font-weight: 900;
      box-shadow: 0 18px 45px rgba(242, 199, 91, 0.3);
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    }

    .primary-button:hover {
      transform: translateY(-2px);
      box-shadow: 0 24px 55px rgba(242, 199, 91, 0.38);
      background: #ffd96f;
    }

    .primary-button:focus-visible,
    .nav-link:focus-visible,
    .choice:focus-visible,
    .tab-button:focus-visible {
      outline: 3px solid var(--yellow);
      outline-offset: 4px;
    }

    .click-meter {
      display: grid;
      grid-template-columns: repeat(7, 1fr);
      gap: 0.35rem;
      width: min(20rem, 78vw);
      margin: 1.6rem auto 0;
    }

    .click-meter span {
      height: 0.35rem;
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.22);
      overflow: hidden;
    }

    .click-meter span.active {
      background: var(--yellow);
    }

    .intro-message {
      min-height: 3.1rem;
      max-width: 43rem;
      margin: 1.35rem auto 0;
      color: rgba(255, 255, 255, 0.8);
      transition: opacity 0.2s ease;
    }

    .site-shell {
      opacity: 0;
      transform: translateY(1rem);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .site-shell.ready {
      opacity: 1;
      transform: translateY(0);
    }

    .topbar {
      position: sticky;
      top: 0;
      z-index: 20;
      border-bottom: 1px solid rgba(16, 33, 63, 0.1);
      background: rgba(251, 248, 241, 0.86);
      backdrop-filter: blur(18px);
    }

    .topbar-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      width: min(var(--max), calc(100% - 2rem));
      margin: 0 auto;
      padding: 0.85rem 0;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 0.7rem;
      min-width: max-content;
      color: var(--navy);
      font-weight: 900;
    }

    .brand-mark {
      display: grid;
      place-items: center;
      width: 2rem;
      height: 2rem;
      border-radius: var(--radius);
      background: var(--navy);
      color: var(--yellow);
      font-size: 0.82rem;
      font-weight: 900;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 0.35rem;
      overflow-x: auto;
      scrollbar-width: thin;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 2rem;
      height: 2rem;
      flex: 0 0 auto;
      border-radius: 999px;
      color: var(--muted);
      text-decoration: none;
      font-size: 0.83rem;
      font-weight: 900;
      transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
    }

    .nav-link:hover,
    .nav-link.active {
      background: var(--navy);
      color: var(--white);
      transform: translateY(-1px);
    }

    .time-pill {
      min-width: max-content;
      padding: 0.45rem 0.65rem;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--navy);
      font-size: 0.8rem;
      font-weight: 850;
      background: rgba(255, 255, 255, 0.48);
    }

    .progress-track {
      height: 0.22rem;
      background: rgba(16, 33, 63, 0.1);
    }

    .progress-bar {
      width: 0%;
      height: 100%;
      background: linear-gradient(90deg, var(--teal), var(--yellow), var(--purple));
      transition: width 0.12s linear;
    }

    main {
      overflow: hidden;
    }

    .hero {
      position: relative;
      display: grid;
      align-items: center;
      min-height: calc(100vh - 4.6rem);
      padding: clamp(4.5rem, 10vw, 8rem) 0 clamp(3rem, 7vw, 5rem);
    }

    .hero-inner,
    .section-inner {
      width: min(var(--max), calc(100% - 2rem));
      margin: 0 auto;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.95fr);
      gap: clamp(2rem, 6vw, 5rem);
      align-items: center;
    }

    .hero h2 {
      max-width: 13ch;
      margin-bottom: 1.2rem;
      color: var(--navy);
      font-size: clamp(3rem, 8vw, 6.8rem);
      line-height: 0.94;
      letter-spacing: 0;
    }

    .lede {
      max-width: 44rem;
      color: var(--muted);
      font-size: clamp(1.1rem, 2vw, 1.35rem);
    }

    .hero-statement {
      margin-top: 2rem;
      padding-left: 1rem;
      border-left: 0.35rem solid var(--teal);
      color: var(--navy);
      font-size: clamp(1.35rem, 3vw, 2.1rem);
      font-weight: 900;
      line-height: 1.18;
    }

    .motif-panel {
      position: relative;
      min-height: 30rem;
      border-radius: 18px;
      background:
        linear-gradient(150deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.48)),
        linear-gradient(135deg, rgba(216, 238, 238, 0.8), rgba(233, 224, 245, 0.78));
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .motif-panel::before {
      content: "";
      position: absolute;
      inset: 2rem;
      border: 1px dashed rgba(16, 33, 63, 0.25);
      border-radius: 999px;
      animation: slow-spin 30s linear infinite;
    }

    .motif-node {
      position: absolute;
      display: grid;
      place-items: center;
      width: 7.2rem;
      height: 7.2rem;
      border-radius: 999px;
      background: var(--white);
      box-shadow: 0 16px 40px rgba(16, 33, 63, 0.13);
      color: var(--navy);
      font-weight: 900;
      text-align: center;
    }

    .motif-node small {
      display: block;
      color: var(--muted);
      font-size: 0.72rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }

    .motif-node.one {
      left: 9%;
      top: 14%;
    }

    .motif-node.two {
      right: 8%;
      top: 29%;
      background: var(--yellow-soft);
    }

    .motif-node.three {
      left: 25%;
      bottom: 11%;
      background: var(--teal-soft);
    }

    .brain-mark {
      position: absolute;
      right: 21%;
      bottom: 18%;
      width: 7rem;
      height: 5rem;
      border: 0.45rem solid var(--purple);
      border-radius: 46% 54% 45% 55%;
      opacity: 0.75;
    }

    .brain-mark::before,
    .brain-mark::after {
      content: "";
      position: absolute;
      border: 0.26rem solid var(--purple);
      border-radius: 999px;
    }

    .brain-mark::before {
      width: 2.2rem;
      height: 2.2rem;
      left: 1rem;
      top: 0.7rem;
    }

    .brain-mark::after {
      width: 2rem;
      height: 2rem;
      right: 0.9rem;
      bottom: 0.7rem;
    }

    .section {
      position: relative;
      padding: clamp(4rem, 9vw, 7.5rem) 0;
    }

    .section:nth-child(odd) {
      background: rgba(255, 255, 255, 0.26);
    }

    .section-header {
      display: grid;
      grid-template-columns: 6rem minmax(0, 1fr);
      gap: clamp(1rem, 3vw, 2rem);
      align-items: start;
      margin-bottom: clamp(1.8rem, 4vw, 3rem);
    }

    .section-number {
      display: grid;
      place-items: center;
      width: 4.7rem;
      height: 4.7rem;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: var(--white);
      color: var(--teal);
      font-weight: 950;
      box-shadow: 0 14px 34px rgba(16, 33, 63, 0.09);
    }

    .section h2 {
      max-width: 16ch;
      margin-bottom: 0.75rem;
      color: var(--navy);
      font-size: clamp(2.1rem, 5vw, 4.2rem);
      line-height: 1;
      letter-spacing: 0;
    }

    .section-intro {
      max-width: 48rem;
      color: var(--muted);
      font-size: 1.12rem;
    }

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

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

    .card,
    .example,
    .lens-card,
    .question-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.72);
      box-shadow: 0 14px 44px rgba(16, 33, 63, 0.08);
    }

    .card {
      padding: 1.25rem;
      transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
    }

    .card:hover {
      transform: translateY(-4px);
      border-color: rgba(53, 127, 123, 0.45);
      box-shadow: 0 20px 55px rgba(16, 33, 63, 0.12);
    }

    .card h3,
    .lens-card h3,
    .question-card h3 {
      margin-bottom: 0.5rem;
      color: var(--navy);
      font-size: 1.16rem;
      line-height: 1.2;
    }

    .example-list {
      display: grid;
      gap: 0.8rem;
      margin: 2rem 0;
    }

    .example {
      display: flex;
      align-items: center;
      gap: 0.9rem;
      padding: 1rem;
      font-weight: 850;
    }

    .example::before {
      content: "";
      width: 0.7rem;
      height: 0.7rem;
      border-radius: 999px;
      background: var(--yellow);
      box-shadow: 0 0 0 0.35rem rgba(242, 199, 91, 0.2);
      flex: 0 0 auto;
    }

    .key-point {
      margin-top: 1.6rem;
      padding: clamp(1.3rem, 3vw, 2rem);
      border-left: 0.45rem solid var(--yellow);
      border-radius: var(--radius);
      background: var(--navy);
      color: var(--white);
      box-shadow: var(--shadow);
      font-size: clamp(1.18rem, 2.4vw, 1.7rem);
      font-weight: 900;
      line-height: 1.25;
    }

    .loop-lab {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(18rem, 1.1fr);
      gap: 1.2rem;
      align-items: stretch;
    }

    .loop-diagram {
      position: relative;
      min-height: 23rem;
      border-radius: 18px;
      /* background: linear-gradient(135deg, rgba(16, 33, 63, 0.95), rgba(23, 43, 77, 0.92)); */
      background: linear-gradient(135deg, rgb(39 7 33 / 95%), rgb(59 14 39 / 92%));
      color: var(--white);
      box-shadow: var(--shadow);
      overflow: hidden;
    }

    .loop-diagram::before {
      content: "";
      position: absolute;
      inset: 2rem;
      border: 0.35rem solid rgba(242, 199, 91, 0.85);
      border-left-color: rgba(216, 238, 238, 0.18);
      border-radius: 999px;
      animation: slow-spin 9s linear infinite;
    }

    .loop-bubble {
      position: absolute;
      max-width: 13rem;
      padding: 1rem;
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.12);
      border: 1px solid rgba(255, 255, 255, 0.18);
      backdrop-filter: blur(12px);
      font-weight: 850;
    }

    .loop-bubble.top {
      top: 2rem;
      left: 2rem;
    }

    .loop-bubble.bottom {
      right: 2rem;
      bottom: 2rem;
    }

    .loop-steps {
      display: grid;
      gap: 0.8rem;
      align-content: center;
    }

    .reveal-line {
      padding: 1rem;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.28);
      opacity: 0.24;
      transform: translateX(0.8rem);
      transition: opacity 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
    }

    .reveal-line.show {
      opacity: 1;
      transform: translateX(0);
      border-color: rgba(53, 127, 123, 0.42);
    }

    .reveal-line strong {
      display: block;
      color: var(--navy);
    }

    .loop-button {
      width: fit-content;
      min-height: 2.8rem;
      padding: 0.75rem 1rem;
      border: 0;
      border-radius: var(--radius);
      background: var(--navy);
      color: var(--white);
      font-weight: 900;
      box-shadow: 0 14px 34px rgba(16, 33, 63, 0.14);
      transition: transform 0.2s ease, background 0.2s ease;
    }

    .loop-button:hover:not(:disabled) {
      transform: translateY(-2px);
      background: var(--teal);
    }

    .loop-button:disabled {
      cursor: default;
      opacity: 0.72;
    }

    .lens-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1rem;
    }

    .lens-card {
      padding: 1.15rem;
      overflow: hidden;
    }

    .lens-card::before {
      content: "";
      display: block;
      width: 2.3rem;
      height: 0.35rem;
      margin-bottom: 1rem;
      border-radius: 999px;
      background: var(--teal);
    }

    .lens-card:nth-child(2)::before {
      background: var(--yellow);
    }

    .lens-card:nth-child(3)::before {
      background: var(--purple);
    }

    .lens-card:nth-child(4)::before {
      background: var(--rose);
    }

    .machine {
      display: grid;
      grid-template-columns: minmax(14rem, 0.75fr) minmax(0, 1.25fr);
      gap: 1rem;
      padding: 1rem;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: rgba(255, 255, 255, 0.55);
      box-shadow: var(--shadow);
    }

    .tab-list {
      display: grid;
      gap: 0.7rem;
      align-content: start;
    }

    .tab-button,
    .choice {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      color: var(--navy);
      text-align: left;
      font-weight: 900;
      transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
    }

    .tab-button {
      padding: 1rem;
    }

    .tab-button span {
      display: block;
      margin-top: 0.28rem;
      color: var(--muted);
      font-size: 0.9rem;
      font-weight: 650;
    }

    .tab-button:hover,
    .tab-button.active,
    .choice:hover,
    .choice.selected {
      transform: translateY(-2px);
      border-color: rgba(53, 127, 123, 0.48);
      background: var(--teal-soft);
    }

    .translation-output {
      min-height: 31rem;
      padding: clamp(1.25rem, 3vw, 2rem);
      border-radius: var(--radius);
      background: var(--navy);
      color: rgba(255, 255, 255, 0.82);
      overflow: hidden;
    }

    .translation-output h3 {
      margin-bottom: 1rem;
      color: var(--yellow);
      font-size: clamp(1.5rem, 3vw, 2.2rem);
      line-height: 1.05;
    }

    .translation-output h4 {
      margin: 1.2rem 0 0.4rem;
      color: var(--white);
      font-size: 0.92rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .translation-output ul {
      padding-left: 1.2rem;
    }

    .translation-output li + li {
      margin-top: 0.35rem;
    }

    .question-box {
      margin-top: 1.2rem;
      padding: 1rem;
      border-radius: var(--radius);
      background: rgba(242, 199, 91, 0.15);
      color: var(--white);
      font-weight: 850;
    }

    .private-events {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 1rem;
      align-items: stretch;
    }

    .thought-stack {
      display: grid;
      gap: 0.8rem;
    }

    .thought {
      padding: 1rem;
      border-radius: var(--radius);
      background: var(--purple-soft);
      color: var(--navy);
      font-weight: 850;
      transform: rotate(var(--tilt));
    }

    .activity {
      max-width: 840px;
      margin: 0 auto;
      padding: clamp(1.25rem, 4vw, 2rem);
      border: 1px solid var(--line);
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.75);
      box-shadow: var(--shadow);
    }

    .activity-sentence {
      margin-bottom: 1rem;
      color: var(--navy);
      font-size: clamp(2.3rem, 6vw, 4.8rem);
      font-weight: 950;
      line-height: 1;
      text-align: center;
    }

    .choices {
      display: grid;
      gap: 0.75rem;
    }

    .choice {
      padding: 1rem;
    }

    .feedback {
      min-height: 4.2rem;
      margin-top: 1rem;
      padding: 1rem;
      border-radius: var(--radius);
      background: var(--navy);
      color: var(--white);
      font-weight: 850;
      opacity: 0;
      transform: translateY(0.5rem);
      transition: opacity 0.25s ease, transform 0.25s ease;
    }

    .feedback.show {
      opacity: 1;
      transform: translateY(0);
    }

    .ethics-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.9fr);
      gap: 1rem;
      align-items: stretch;
    }

    .relation-list {
      display: grid;
      gap: 0.75rem;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .relation-list li {
      padding: 1rem;
      border-radius: var(--radius);
      background: #f5e0e0;
      color: var(--navy);
      font-weight: 850;
    }

    .quote-card {
      display: grid;
      align-content: center;
      min-height: 100%;
      padding: clamp(1.4rem, 4vw, 2.4rem);
      border-radius: 18px;
      background: var(--navy);
      color: var(--white);
      box-shadow: var(--shadow);
    }

    .quote-card blockquote {
      margin: 0;
      color: var(--yellow);
      font-size: clamp(1.7rem, 4vw, 3rem);
      font-weight: 950;
      line-height: 1.08;
    }

    .transform {
      display: grid;
      grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
      gap: 1rem;
      align-items: stretch;
    }

    .instead,
    .ask-list {
      padding: clamp(1.2rem, 3vw, 2rem);
      border-radius: 18px;
      box-shadow: var(--shadow);
    }

    .instead {
      background: var(--purple-soft);
    }

    .instead p {
      color: var(--navy);
      font-size: clamp(1.5rem, 3.2vw, 2.4rem);
      font-weight: 950;
      line-height: 1.12;
    }

    .ask-list {
      background: var(--white);
      border: 1px solid var(--line);
    }

    .ask-list ol {
      display: grid;
      gap: 0.65rem;
      margin: 0;
      padding-left: 1.4rem;
    }

    .ask-list li {
      padding-left: 0.35rem;
      font-weight: 760;
    }

    .final-statement {
      margin-top: 1.2rem;
      padding: clamp(1.3rem, 4vw, 2.4rem);
      border-radius: 18px;
      background: linear-gradient(135deg, var(--navy), #20385f);
      color: rgba(255, 255, 255, 0.84);
      box-shadow: var(--shadow);
      font-size: clamp(1.1rem, 2.1vw, 1.35rem);
    }

    .final-statement strong {
      color: var(--yellow);
    }

    .reveal {
      opacity: 0;
      transform: translateY(1.2rem);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

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

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

    @media (max-width: 920px) {
      .hero-grid,
      .loop-lab,
      .machine,
      .private-events,
      .ethics-layout,
      .transform {
        grid-template-columns: 1fr;
      }

      .grid-3,
      .lens-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .motif-panel {
        min-height: 24rem;
      }

      .translation-output {
        min-height: auto;
      }
    }

    @media (max-width: 640px) {
      .topbar-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.65rem;
      }

      .brand {
        width: 100%;
        justify-content: space-between;
      }

      .nav {
        width: 100%;
        padding-bottom: 0.25rem;
      }

      .time-pill {
        display: none;
      }

      .hero {
        min-height: auto;
      }

      .section-header {
        grid-template-columns: 1fr;
      }

      .section-number {
        width: 3.5rem;
        height: 3.5rem;
      }

      .grid-3,
      .grid-2,
      .lens-grid {
        grid-template-columns: 1fr;
      }

      .loop-bubble {
        max-width: 11.5rem;
      }

      .intro-card {
        padding: 2rem 1.1rem;
      }

      .primary-button {
        width: 100%;
      }
    }