@font-face {
  font-family: "Helvetica Neue Local";
  src: url("/fonts/HelveticaNeueRoman.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Helvetica Neue Local";
  src: url("/fonts/HelveticaNeueItalic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Helvetica Neue Local";
  src: url("/fonts/HelveticaNeueMedium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Helvetica Neue Local";
  src: url("/fonts/HelveticaNeueBold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "FH Oscar";
  src: url("/fonts/FHOscarRegular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "FH Oscar";
  src: url("/fonts/FHOscarRegularItalic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: block;
}

@font-face {
  font-family: "FH Oscar";
  src: url("/fonts/FHOscarMedium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "FH Oscar";
  src: url("/fonts/FHOscarSemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "FH Oscar";
  src: url("/fonts/FHOscarBold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: "FH Oscar";
  src: url("/fonts/FHOscarBlack.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: block;
}

body.case-ideo {
  --ideo-black: #050505;
  --ideo-ink: #151515;
  --ideo-muted: #5a5a5a;
  --ideo-line: #d8d8d8;
  --ideo-paper: #fbfaf6;
  --ideo-soft: #f2f0ea;
  --ideo-teal: #005e66;
  --ideo-red: #cf2f40;
  --ideo-orange: #f15b36;
  --ideo-yellow: #f0cf45;
  --ideo-magenta: #ec00d8;
  --ideo-radius: 6px;
  background: var(--ideo-paper);
  color: var(--ideo-ink);
  font-family:
    "Helvetica Neue Local", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

body.case-ideo h1,
body.case-ideo h2,
body.case-ideo h3,
body.case-ideo .kicker {
  font-family: "FH Oscar", Inter, Arial, sans-serif;
  letter-spacing: 0;
}

.ideo-container {
  width: min(calc(100% - 48px), 1180px);
  margin: 0 auto;
}

.ideo-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(251, 250, 246, 0.92);
  border-bottom: 1px solid var(--ideo-line);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.ideo-nav {
  min-height: 70px;
  width: min(calc(100% - 32px), 1320px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.ideo-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--ideo-ink);
  text-decoration: none;
}

.ideo-logo-link:hover {
  text-decoration: none;
}

.ideo-logo {
  display: inline-grid;
  grid-template-columns: repeat(7, 32px);
  gap: 2px;
}

.ideo-logo span {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: var(--ideo-black);
  color: #fff;
  font-size: 1.28rem;
  line-height: 1;
}

.ideo-logo-sub {
  color: var(--ideo-muted);
  font-size: 0.9rem;
  white-space: nowrap;
}

.ideo-nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.ideo-nav-links a {
  color: var(--ideo-ink);
  text-decoration: none;
}

.ideo-nav-links a:hover,
.ideo-nav-links a:focus-visible {
  color: var(--ideo-teal);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.ideo-hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100svh - 70px);
  display: grid;
  align-items: center;
  padding: clamp(70px, 9vw, 128px) 0;
  background:
    linear-gradient(90deg, rgba(0, 156, 171, 0.12) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0 1px, transparent 1px 100%),
    var(--ideo-paper);
  background-size: 52px 52px;
}

.ideo-hero::before {
  content: "";
  position: absolute;
  inset: auto -8vw -18vw auto;
  width: min(50vw, 640px);
  aspect-ratio: 1;
  border-radius: 999px;
  background: var(--ideo-magenta);
  opacity: 0.12;
  pointer-events: none;
}

.ideo-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(42px, 7vw, 92px);
  align-items: center;
}

.ideo-hero-copy h1 {
  max-width: 10ch;
  margin: 0;
  font-size: clamp(3.6rem, 8vw, 7.9rem);
  line-height: 0.9;
  letter-spacing: -0.04em;
}

.case-ideo .case-summary {
  max-width: 38rem;
  margin: 24px 0 0;
  color: #333;
  font-size: 1.08rem;
  line-height: 1.55;
}

.ideo-hero-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.ideo-hero-meta span {
  padding: 7px 10px;
  border: 1px solid var(--ideo-black);
  background: #fff;
  color: var(--ideo-ink);
  font-size: 0.82rem;
}

.ideo-stage {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.ideo-card-stack {
  position: absolute;
  inset: 12% auto auto 4%;
  width: 330px;
  height: 330px;
}

.ideo-paper-card {
  position: absolute;
  width: 168px;
  height: 236px;
  display: flex;
  align-items: end;
  padding: 16px;
  border: 2px solid var(--ideo-black);
  background: #fff;
  color: #fff;
  font-size: 1.75rem;
  box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.14);
}

.ideo-paper-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 255, 255, 0.78);
}

.ideo-paper-card.card-learn {
  transform: rotate(-13deg);
  background: var(--ideo-teal);
}

.ideo-paper-card.card-look {
  left: 72px;
  top: 22px;
  transform: rotate(8deg);
  background: var(--ideo-red);
}

.ideo-paper-card.card-ask {
  left: 126px;
  top: 72px;
  transform: rotate(20deg);
  background: var(--ideo-orange);
}

.ideo-paper-card.card-try {
  left: 34px;
  top: 112px;
  transform: rotate(-3deg);
  background: var(--ideo-yellow);
  color: var(--ideo-ink);
}

.ideo-phone {
  position: relative;
  z-index: 2;
  width: min(320px, 74vw);
  aspect-ratio: 9 / 16;
  padding: 16px 14px 18px;
  border-radius: 30px;
  background: #0a0a0a;
  box-shadow: 0 34px 70px rgba(0, 0, 0, 0.28);
}

.ideo-phone-screen {
  height: 100%;
  overflow: hidden;
  border-radius: 18px;
  background: #fff;
  border: 1px solid #222;
  display: grid;
  grid-template-rows: 42px 34px repeat(3, minmax(0, 1fr)) 46px;
}

.ideo-appbar {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-bottom: 1px solid #ddd;
  color: #333;
}

.ideo-appbar .dots {
  position: absolute;
  right: 14px;
  color: #aaa;
  letter-spacing: 2px;
}

.ideo-view-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid #ddd;
}

.ideo-view-tabs span {
  display: grid;
  place-items: center;
  border-right: 1px solid #ddd;
  color: #777;
}

.ideo-view-tabs span::before {
  content: "";
  width: 16px;
  height: 16px;
  background:
    linear-gradient(
      90deg,
      var(--ideo-teal) 0 45%,
      transparent 45% 55%,
      var(--ideo-red) 55%
    ),
    linear-gradient(var(--ideo-orange), var(--ideo-orange));
  background-size:
    100% 7px,
    7px 100%;
  background-position: center;
  background-repeat: no-repeat;
}

.ideo-view-tabs span:nth-child(2)::before {
  width: 14px;
  height: 18px;
  background: linear-gradient(var(--ideo-teal) 0 70%, #bbb 70%);
}

.ideo-view-tabs span:nth-child(3)::before {
  display: none;
}

.ideo-category-row {
  display: grid;
  grid-template-columns: 52px repeat(3, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px 16px 14px 0;
  border-bottom: 1px solid #e2e2e2;
}

.ideo-category-row strong {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  justify-self: center;
  font-size: 1.65rem;
  line-height: 1;
}

.ideo-category-row i {
  aspect-ratio: 1;
  display: block;
  border: 1px solid rgba(0, 0, 0, 0.35);
}

.ideo-category-row.learn i {
  background: var(--ideo-teal);
}

.ideo-category-row.look i {
  background: var(--ideo-red);
}

.ideo-category-row.ask i {
  background: var(--ideo-orange);
}

.ideo-tabbar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  text-align: center;
  border-top: 1px solid #ddd;
  color: #666;
  font-size: 0.78rem;
}

.ideo-section {
  padding: clamp(72px, 9vw, 118px) 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  background: var(--ideo-paper);
}

.ideo-section h2 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2.4rem, 5.2vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.035em;
}

.ideo-section h3 {
  margin: 0;
  font-size: 1.32rem;
  line-height: 1.08;
}

.case-ideo .kicker {
  color: var(--ideo-teal);
  margin-bottom: 18px;
}

.ideo-two-col {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(36px, 7vw, 86px);
  align-items: start;
}

.ideo-copy {
  display: grid;
  gap: 18px;
  color: #333;
  font-size: 1.02rem;
}

.ideo-copy p {
  margin: 0;
}

.ideo-snapshot {
  padding: 24px 0;
  background: var(--ideo-black);
  color: #fff;
}

.ideo-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.ideo-stat-grid article {
  min-height: 150px;
  padding: 24px;
  display: grid;
  align-content: space-between;
  background: var(--ideo-black);
}

.ideo-stat-grid strong {
  font-size: clamp(2.2rem, 5vw, 4.1rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.ideo-stat-grid span {
  color: rgba(255, 255, 255, 0.78);
}

.ideo-dark {
  background: var(--ideo-black);
  color: #fff;
}

.ideo-dark .ideo-copy {
  color: rgba(255, 255, 255, 0.78);
}

.ideo-insight-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 70px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.ideo-insight-grid article {
  min-height: 290px;
  padding: 26px;
  display: grid;
  align-content: start;
  gap: 18px;
  background: var(--ideo-black);
}

.ideo-insight-grid span {
  color: var(--ideo-yellow);
  font-size: 0.86rem;
}

.ideo-insight-grid p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.ideo-section-head {
  max-width: 980px;
}

.ideo-section-head h2 {
  max-width: 16ch;
}

.ideo-section-head p {
  max-width: 52rem;
  margin: 20px 0 0;
  color: #444;
  font-size: 1.05rem;
}

.ideo-artifact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 50px;
}

.ideo-artifact-card {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 22px;
  padding: 18px;
  border: 1px solid var(--ideo-line);
  background: #fff;
}

.ideo-artifact-card p,
.ideo-revision-grid p,
.ideo-finding-list p {
  margin: 8px 0 0;
  color: #555;
}

.ideo-lightbox-trigger {
  appearance: none;
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: inherit;
}

.ideo-lightbox-trigger img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--ideo-line);
  transition: transform 0.22s ease;
}

.ideo-lightbox-trigger:hover img,
.ideo-lightbox-trigger:focus-visible img {
  transform: scale(1.01);
}

.ideo-lightbox-trigger:focus-visible {
  outline: 3px solid var(--ideo-teal);
  outline-offset: 4px;
}

.ideo-build-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 18px;
  background: var(--ideo-black);
  border: 1px solid var(--ideo-black);
}

.ideo-build-strip div {
  min-height: 118px;
  padding: 20px;
  display: grid;
  align-content: space-between;
  background: var(--ideo-paper);
}

.ideo-build-strip span {
  color: var(--ideo-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ideo-build-strip strong {
  font-size: 1.22rem;
  line-height: 1.12;
}

.ideo-live-prototype {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(32px, 6vw, 78px);
  align-items: center;
  margin-top: 48px;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--ideo-black);
  background:
    linear-gradient(90deg, rgba(0, 156, 171, 0.12) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.05) 0 1px, transparent 1px 100%),
    #fff;
  background-size: 52px 52px;
}

.ideo-live-copy {
  max-width: 34rem;
}

.ideo-live-copy h3 {
  max-width: 11ch;
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  line-height: 0.96;
  letter-spacing: -0.035em;
}

.ideo-live-copy p {
  margin: 18px 0 0;
  color: #444;
  font-size: 1.02rem;
}

.ideo-live-device {
  width: 392px;
  padding: 16px;
  border-radius: 32px;
  background: #0a0a0a;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.24);
}

.ideo-live-device iframe {
  display: block;
  width: 360px;
  height: 640px;
  border: 0;
  border-radius: 18px;
  background: #fff;
}

.ideo-evaluation {
  background: var(--ideo-soft);
}

.ideo-scoreboard {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 54px;
}

.ideo-scoreboard article {
  min-height: 155px;
  padding: 22px;
  display: grid;
  align-content: space-between;
  border: 1px solid var(--ideo-black);
  background: #fff;
}

.ideo-scoreboard strong {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.ideo-scoreboard span {
  color: #555;
}

.ideo-finding-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.ideo-finding-list article {
  padding: 24px;
  background: #fff;
  border-left: 8px solid var(--ideo-teal);
}

.ideo-finding-list article:nth-child(2) {
  border-left-color: var(--ideo-red);
}

.ideo-finding-list article:nth-child(3) {
  border-left-color: var(--ideo-orange);
}

.ideo-revision-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 50px;
}

.ideo-revision-grid article {
  padding: 18px;
  border: 1px solid var(--ideo-line);
  background: #fff;
}

.ideo-revision-grid img {
  margin-bottom: 18px;
  background: #f7f7f7;
}

.ideo-reflection {
  background:
    linear-gradient(90deg, var(--ideo-teal) 0 18px, transparent 18px),
    var(--ideo-black);
  color: #fff;
}

.ideo-reflection .ideo-copy {
  color: rgba(255, 255, 255, 0.78);
}

.ideo-note {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.58) !important;
  font-size: 0.9rem;
}

.ideo-back-link {
  margin-top: 28px;
  padding: 8px 18px 8px 8px;
  border-radius: 999px;
  background: #fff;
  color: var(--ideo-ink);
  font-weight: 700;
  text-decoration: none;
}

.ideo-back-link:hover,
.ideo-back-link:focus-visible {
  color: var(--ideo-teal);
  text-decoration: none;
}

.ideo-back-link .circle {
  background: var(--ideo-black);
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .ideo-lightbox-trigger img {
    transition: none;
  }
}

/* Mobile-only QA fixes: one-line logo tiles + reflection stripe clearance */

/* Responsive styles
   Ordered wide-to-narrow so narrower rules win. */

/* <= 900px */
@media (max-width: 900px) {
  .ideo-hero-grid,
    .ideo-two-col,
    .ideo-artifact-grid,
    .ideo-live-prototype,
    .ideo-revision-grid,
    .ideo-finding-list {
      grid-template-columns: 1fr;
    }

    .ideo-hero-copy h1 {
      max-width: 12ch;
    }

    .ideo-stage {
      min-height: 500px;
    }

    .ideo-stat-grid,
    .ideo-scoreboard,
    .ideo-build-strip {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ideo-insight-grid {
      grid-template-columns: 1fr;
    }

    .ideo-live-device {
      justify-self: center;
    }
}

/* <= 640px */
@media (max-width: 640px) {
  .ideo-container {
      width: min(calc(100% - 24px), 1180px);
    }

    .ideo-nav {
      align-items: flex-start;
      flex-direction: column;
      padding: 14px 0;
      gap: 12px;
    }

    .ideo-nav-links {
      justify-content: flex-start;
      gap: 12px;
      font-size: 0.82rem;
    }

    .ideo-logo {
      grid-template-columns: repeat(4, 26px);
    }

    .ideo-logo span {
      width: 26px;
      height: 26px;
      font-size: 1rem;
    }

    .ideo-logo-sub {
      white-space: normal;
    }

    .ideo-back-link {
      width: fit-content;
    }

    .ideo-hero {
      min-height: 0;
      padding: 54px 0 70px;
    }

    .ideo-hero-grid {
      grid-template-columns: 1fr;
    }

    .ideo-hero-copy h1 {
      font-size: clamp(3.2rem, 17vw, 5.5rem);
    }

    .ideo-stage {
      min-height: 430px;
    }

    .ideo-card-stack {
      width: 260px;
      height: 260px;
      inset: 6% auto auto 0;
    }

    .ideo-paper-card {
      width: 132px;
      height: 186px;
      font-size: 1.28rem;
    }

    .ideo-paper-card.card-look {
      left: 54px;
    }

    .ideo-paper-card.card-ask {
      left: 94px;
      top: 56px;
    }

    .ideo-paper-card.card-try {
      top: 92px;
    }

    .ideo-stat-grid,
    .ideo-scoreboard,
    .ideo-build-strip {
      grid-template-columns: 1fr;
    }

    .ideo-live-prototype {
      padding: 18px;
    }

    .ideo-live-device {
      width: min(100%, 392px);
      padding: 12px;
      border-radius: 26px;
    }

    .ideo-live-device iframe {
      width: 100%;
      height: min(640px, 150vw);
      border-radius: 16px;
    }

    .ideo-section {
      padding: 64px 0;
    }

    .ideo-section h2 {
      max-width: none;
    }

  .ideo-logo-link {
      width: 100%;
      min-width: 0;
      gap: 12px;
    }

    .ideo-logo {
      grid-template-columns: repeat(7, 22px);
      gap: 2px;
      flex: 0 0 auto;
    }

    .ideo-logo span {
      width: 22px;
      height: 22px;
      font-size: 0.82rem;
    }

    .ideo-logo-sub {
      min-width: 0;
      white-space: nowrap;
      font-size: 0.86rem;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .ideo-reflection {
      background:
        linear-gradient(90deg, var(--ideo-teal) 0 10px, transparent 10px),
        var(--ideo-black);
    }

    .ideo-reflection .ideo-container {
      width: min(calc(100% - 48px), 1180px);
    }
}