/* =============================================================
   pages/uber-eats.css — Uber Eats Contextual Research case study
   Accent: Uber green is used sparingly on the innovation callout
   and the brand mark. Everything else uses the portfolio's purple
   token system to stay consistent across project pages.
   ============================================================= */

:root {
  --uber-green:        #06C167;
  --uber-green-soft:   rgba(6, 193, 103, 0.14);
  --uber-green-border: rgba(6, 193, 103, 0.42);
}

/* ── Hero ─────────────────────────────────────────────────────── */
.uber-hero {
  position: relative;
  width: 100%;
  background: #080C1D;
}

.uber-hero__image-wrap {
  position: relative;
  width: 100%;
  height: 78vh;
  min-height: 520px;
  overflow: hidden;
  background: #050810;
}

.uber-hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.55;
  filter: grayscale(0.3) contrast(1.05);
  display: block;
}

.uber-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(6, 193, 103, 0.08), transparent 55%),
    linear-gradient(180deg, rgba(8, 12, 29, 0.55) 0%, rgba(8, 12, 29, 0.85) 60%, #080C1D 100%);
  pointer-events: none;
}

.uber-hero__content {
  position: absolute;
  left: 235px;
  right: 235px;
  bottom: 64px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 920px;
}

.uber-hero__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.uber-hero__brand img {
  height: 28px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.uber-hero__brand-divider {
  display: inline-block;
  width: 1px;
  height: 20px;
  background: rgba(250, 250, 250, 0.3);
}

.uber-hero__brand-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: var(--mono-fw-lte20);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--uber-green);
}

.uber-hero__title {
  font-family: var(--font-headings);
  font-size: clamp(34px, 4.6vw, 64px);
  font-weight: var(--fw-display);
  letter-spacing: var(--ls-display);
  color: var(--white);
  line-height: 1.08;
  margin: 0;
  max-width: 16ch;
}

.uber-hero__sub {
  font-family: var(--font-text);
  font-size: clamp(15px, 1.4vw, 19px);
  font-weight: var(--fw-body);
  color: var(--gray-900);
  line-height: 1.55;
  margin: 0;
  max-width: 64ch;
}

.uber-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 8px;
}

.uber-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.uber-hero__meta-label {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: var(--mono-fw-lte20);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple-900);
}

.uber-hero__meta-value {
  font-family: var(--font-text);
  font-size: var(--fs-14);
  color: var(--white);
}

/* ── Innovation callout ──────────────────────────────────────── */
.uber-callout {
  position: relative;
  margin: 8px 0 56px;
  padding: 36px 40px;
  background:
    linear-gradient(135deg, rgba(6, 193, 103, 0.08), rgba(6, 193, 103, 0.02) 60%),
    rgba(170, 172, 241, 0.04);
  border: 1px solid var(--uber-green-border);
  border-left: 3px solid var(--uber-green);
  border-radius: 16px;
}

.uber-callout__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--uber-green);
  margin-bottom: 14px;
}

.uber-callout__label::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--uber-green);
  box-shadow: 0 0 12px rgba(6, 193, 103, 0.7);
}

.uber-callout__title {
  font-family: var(--font-headings);
  font-size: var(--fs-28);
  font-weight: var(--fw-display);
  letter-spacing: var(--ls-display);
  color: var(--white);
  line-height: 1.2;
  margin: 0 0 16px;
}

.uber-callout__body {
  font-family: var(--font-text);
  font-size: var(--fs-16);
  line-height: 1.65;
  color: var(--gray-900);
}

.uber-callout__body p {
  margin: 0 0 12px;
}
.uber-callout__body p:last-child { margin-bottom: 0; }

.uber-callout__body strong { color: var(--white); font-weight: 500; }

.uber-callout__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 20px;
}

.uber-callout__tool {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: var(--mono-fw-lte20);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  padding: 6px 10px;
  border: 1px solid rgba(250, 250, 250, 0.18);
  border-radius: 999px;
  background: rgba(250, 250, 250, 0.03);
}

/* ── Native accordion for infographic ────────────────────────── */
.uber-accordion {
  margin: 32px 0 56px;
  border: 1px solid var(--purple-card-border);
  border-radius: 14px;
  background: rgba(170, 172, 241, 0.03);
  overflow: hidden;
}

.uber-accordion__summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  cursor: pointer;
  font-family: var(--font-headings);
  font-size: var(--fs-16);
  font-weight: var(--fw-heading);
  color: var(--white);
  transition: background 0.18s;
}
.uber-accordion__summary::-webkit-details-marker { display: none; }
.uber-accordion__summary:hover { background: rgba(143, 0, 216, 0.06); }
.uber-accordion__summary:focus-visible {
  outline: 2px solid var(--purple-500);
  outline-offset: -2px;
}

.uber-accordion__summary-label {
  display: flex;
  align-items: center;
  gap: 12px;
}

.uber-accordion__summary-label i {
  font-size: 18px;
  color: var(--purple-900);
}

.uber-accordion__chevron {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--gray-900);
  transition: transform 0.25s;
}

.uber-accordion[open] .uber-accordion__chevron { transform: rotate(90deg); }

.uber-accordion__panel {
  padding: 0 28px 32px;
  border-top: 1px solid var(--purple-card-border);
  margin-top: -1px;
}

.uber-accordion__intro {
  font-family: var(--font-text);
  font-size: var(--fs-15);
  line-height: 1.65;
  color: var(--gray-900);
  margin: 24px 0 24px;
  max-width: 78ch;
}

.uber-accordion__image-wrap {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: #050810;
  border: 1px solid var(--purple-card-border);
  cursor: zoom-in;
}

.uber-accordion__image {
  display: block;
  width: 100%;
  height: auto;
  max-height: 1100px;
  object-fit: contain;
  object-position: top center;
}

.uber-accordion__image-fade {
  position: absolute;
  inset: auto 0 0 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, #050810);
  pointer-events: none;
}

.uber-accordion__legend {
  font-family: var(--font-text);
  font-size: var(--fs-13);
  line-height: 1.6;
  color: var(--gray-900);
  margin-top: 16px;
  padding-left: 18px;
}

.uber-accordion__legend li {
  margin-bottom: 6px;
}

.uber-accordion__legend strong { color: var(--white); font-weight: 500; }

/* ── Process docs mosaic ─────────────────────────────────────── */
.uber-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.uber-mosaic__card {
  background: var(--purple-card);
  border: 1px solid var(--purple-card-border);
  border-radius: 14px;
  overflow: hidden;
  cursor: zoom-in;
  transition: border-color 0.2s, transform 0.18s;
}
.uber-mosaic__card:hover {
  border-color: var(--purple-border);
  transform: translateY(-2px);
}
.uber-mosaic__card:focus-visible {
  outline: 2px solid var(--purple-500);
  outline-offset: 2px;
}

.uber-mosaic__thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #050810;
  display: block;
}

.uber-mosaic__body {
  padding: 18px 20px 22px;
}

.uber-mosaic__label {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple-900);
  margin-bottom: 6px;
}

.uber-mosaic__title {
  font-family: var(--font-headings);
  font-size: var(--fs-16);
  font-weight: var(--fw-heading);
  color: var(--white);
  margin: 0 0 6px;
}

.uber-mosaic__desc {
  font-family: var(--font-text);
  font-size: var(--fs-13);
  line-height: 1.55;
  color: var(--gray-900);
  margin: 0;
}

/* ── Field photos gallery ────────────────────────────────────── */
.uber-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.uber-gallery__cell {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  overflow: hidden;
  background: #050810;
  border: 1px solid var(--purple-card-border);
  cursor: zoom-in;
  transition: transform 0.18s, border-color 0.2s;
}
.uber-gallery__cell:hover {
  border-color: var(--purple-border);
  transform: translateY(-2px);
}
.uber-gallery__cell:focus-visible {
  outline: 2px solid var(--purple-500);
  outline-offset: 2px;
}

.uber-gallery__cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.uber-gallery__cell:hover img { transform: scale(1.04); }

.uber-gallery__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 14px 12px;
  background: linear-gradient(to top, rgba(8, 12, 29, 0.92), rgba(8, 12, 29, 0) 100%);
  font-family: var(--font-text);
  font-size: var(--fs-12);
  line-height: 1.4;
  color: var(--white);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
}
.uber-gallery__cell:hover .uber-gallery__caption,
.uber-gallery__cell:focus-visible .uber-gallery__caption {
  opacity: 1;
  transform: translateY(0);
}

/* ── Lextant framework explainer (NEW) ───────────────────────── */
.uber-lextant {
  margin-top: 28px;
}

.uber-lextant__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 40px;
  align-items: center;
  margin-top: 32px;
}

.uber-lextant__copy {
  font-family: var(--font-text);
  font-size: var(--fs-15);
  line-height: 1.65;
  color: var(--gray-900);
}
.uber-lextant__copy p { margin: 0 0 14px; }
.uber-lextant__copy p:last-child { margin-bottom: 0; }
.uber-lextant__copy strong { color: var(--white); font-weight: 500; }

.uber-lextant__pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 18px;
}

.uber-lextant__pillar {
  background: rgba(170, 172, 241, 0.04);
  border: 1px solid var(--purple-card-border);
  border-radius: 10px;
  padding: 12px 10px;
  text-align: center;
}

.uber-lextant__pillar-num {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.18em;
  color: var(--uber-green);
  display: block;
  margin-bottom: 4px;
}

.uber-lextant__pillar-name {
  font-family: var(--font-headings);
  font-size: var(--fs-13);
  font-weight: var(--fw-heading);
  color: var(--white);
}

.uber-lextant__image-wrap {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #050810;
  border: 1px solid var(--purple-card-border);
  cursor: zoom-in;
  transition: border-color 0.2s, transform 0.18s;
}
.uber-lextant__image-wrap:hover {
  border-color: var(--purple-border);
  transform: translateY(-2px);
}
.uber-lextant__image-wrap:focus-visible {
  outline: 2px solid var(--purple-500);
  outline-offset: 2px;
}

.uber-lextant__image {
  display: block;
  width: 100%;
  height: auto;
}

.uber-lextant__image-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 12px 14px;
  background: linear-gradient(to top, rgba(8, 12, 29, 0.92), transparent);
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
}

/* ── Research methods diagram (NEW) ──────────────────────────── */
.uber-methods {
  margin-top: 32px;
}

.uber-methods__diagram {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  position: relative;
  padding: 22px;
  background: rgba(170, 172, 241, 0.03);
  border: 1px solid var(--purple-card-border);
  border-radius: 16px;
  margin-bottom: 32px;
}

.uber-methods__node {
  position: relative;
  background:
    linear-gradient(180deg, rgba(170, 172, 241, 0.05), rgba(170, 172, 241, 0.02));
  border: 1px solid var(--purple-card-border);
  border-radius: 12px;
  padding: 16px 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}
.uber-methods__node:hover {
  border-color: var(--purple-border);
  background: rgba(143, 0, 216, 0.06);
  transform: translateY(-2px);
}

.uber-methods__node--final {
  background:
    linear-gradient(180deg, rgba(6, 193, 103, 0.12), rgba(6, 193, 103, 0.02));
  border-color: var(--uber-green-border);
}
.uber-methods__node--final:hover {
  border-color: var(--uber-green);
  background: rgba(6, 193, 103, 0.18);
}

.uber-methods__node-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(143, 0, 216, 0.12);
  color: var(--purple-900);
  font-size: 18px;
}
.uber-methods__node--final .uber-methods__node-icon {
  background: rgba(6, 193, 103, 0.18);
  color: var(--uber-green);
}

.uber-methods__node-num {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  letter-spacing: 0.18em;
  color: var(--purple-900);
}
.uber-methods__node--final .uber-methods__node-num { color: var(--uber-green); }

.uber-methods__node-title {
  font-family: var(--font-headings);
  font-size: var(--fs-13);
  font-weight: var(--fw-heading);
  color: var(--white);
  line-height: 1.25;
}

.uber-methods__node-count {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  color: var(--gray-900);
  letter-spacing: 0.06em;
}

/* Flow arrows between nodes — chevrons via pseudo-elements */
.uber-methods__node + .uber-methods__node::before {
  content: '›';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--purple-border);
  font-size: 18px;
  line-height: 1;
  pointer-events: none;
}

.uber-methods__more {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--gray-900);
  text-align: center;
}
.uber-methods__more a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--uber-green);
}

/* Cultural probes sub-section */
.uber-probes {
  margin-top: 8px;
}

.uber-probes__label {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple-900);
  margin: 32px 0 8px;
}

.uber-probes__intro {
  font-family: var(--font-text);
  font-size: var(--fs-15);
  line-height: 1.65;
  color: var(--gray-900);
  margin: 0 0 24px;
  max-width: 70ch;
}

.uber-probes__videos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.uber-probes__video-cell {
  position: relative;
  aspect-ratio: 9 / 16;
  max-height: 420px;
  border-radius: 12px;
  overflow: hidden;
  background: #050810;
  border: 1px solid var(--purple-card-border);
}

.uber-probes__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #050810;
}

.uber-probes__video-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(0, 0, 0, 0.55);
  padding: 6px 10px;
  border-radius: 999px;
  pointer-events: none;
}

.uber-probes__gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.uber-probes__cell {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  overflow: hidden;
  background: #050810;
  border: 1px solid var(--purple-card-border);
  cursor: zoom-in;
  transition: transform 0.18s, border-color 0.2s;
}
.uber-probes__cell:hover {
  transform: translateY(-2px);
  border-color: var(--purple-border);
}
.uber-probes__cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.uber-probes__cell:hover img { transform: scale(1.05); }

/* ── Key findings (NEW, replaces gallery) ────────────────────── */
.uber-findings {
  margin-top: 28px;
}

.uber-findings__group {
  margin-top: 32px;
}

.uber-findings__group-title {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--uber-green);
  margin-bottom: 16px;
}

.uber-findings__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.uber-finding {
  display: flex;
  flex-direction: column;
  background: var(--purple-card);
  border: 1px solid var(--purple-card-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.18s;
}
.uber-finding:hover {
  border-color: var(--purple-border);
  transform: translateY(-2px);
}

.uber-finding--with-image {
  flex-direction: row;
  align-items: stretch;
}

.uber-finding__media {
  flex: 0 0 42%;
  align-self: stretch;
  position: relative;
  background: #050810;
  cursor: zoom-in;
  min-height: 180px;
}
.uber-finding__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.uber-finding__body {
  flex: 1;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.uber-finding__tag {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--purple-900);
}

.uber-finding__title {
  font-family: var(--font-headings);
  font-size: var(--fs-16);
  font-weight: var(--fw-heading);
  color: var(--white);
  line-height: 1.3;
  margin: 0;
}

.uber-finding__desc {
  font-family: var(--font-text);
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--gray-900);
  margin: 0;
}

.uber-finding__quote {
  font-family: var(--font-text);
  font-size: var(--fs-13);
  line-height: 1.55;
  font-style: italic;
  color: var(--white);
  border-left: 2px solid var(--uber-green);
  padding-left: 12px;
  margin: 4px 0 0;
}

.uber-findings__more {
  margin-top: 28px;
  padding: 22px 26px;
  background: rgba(6, 193, 103, 0.06);
  border: 1px dashed var(--uber-green-border);
  border-radius: 12px;
  font-family: var(--font-text);
  font-size: var(--fs-15);
  line-height: 1.6;
  color: var(--gray-900);
}
.uber-findings__more strong { color: var(--white); font-weight: 500; }
.uber-findings__more a {
  color: var(--uber-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Ideal framework iframe preview (UPDATED) ────────────────── */
.uber-framework {
  margin-top: 28px;
  scroll-margin-top: 80px;
}

.uber-framework__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-900);
  margin-bottom: 14px;
}
.uber-framework__label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--uber-green);
  box-shadow: 0 0 10px rgba(6, 193, 103, 0.7);
  animation: uber-pulse 2.2s ease-in-out infinite;
}

@keyframes uber-pulse {
  0%, 100% { opacity: 0.55; }
  50%      { opacity: 1; }
}

.uber-framework__frame-wrap {
  position: relative;
  width: 100%;
  max-width: 960px;
  margin: 32px 0 0 0;        /* left-aligned with the section text */
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
  background: #050810;
  border: 1px solid var(--purple-card-border);
  box-shadow:
    0 24px 50px -20px rgba(0, 0, 0, 0.6),
    0 6px 18px -8px rgba(143, 0, 216, 0.18);
}

.uber-framework__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #050810;
}

.uber-framework__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  font-weight: var(--mono-fw-lte20);
  letter-spacing: var(--mono-ls-lte20);
  color: var(--white);
  text-decoration: none;
  padding: 10px 16px;
  border: 1px solid var(--purple-border);
  border-radius: 999px;
  background: rgba(143, 0, 216, 0.08);
  transition: background 0.2s, transform 0.15s;
}
.uber-framework__cta:hover {
  background: rgba(143, 0, 216, 0.18);
  transform: translateY(-1px);
}

/* ── Process book CTA card (the big one) ─────────────────────── */
.uber-pb-cta {
  position: relative;
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 0;
  background:
    linear-gradient(135deg, #0F1226 0%, #1B1834 100%);
  border: 1px solid var(--purple-card-border);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.25s, transform 0.2s;
}
.uber-pb-cta:hover {
  border-color: var(--purple-border);
  transform: translateY(-3px);
}
.uber-pb-cta:focus-visible {
  outline: 2px solid var(--purple-500);
  outline-offset: 3px;
}

.uber-pb-cta__thumb {
  position: relative;
  min-height: 360px;
  background:
    radial-gradient(circle at 70% 30%, rgba(6, 193, 103, 0.18), transparent 55%),
    linear-gradient(135deg, #06C167 0%, #03894A 35%, #050810 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Iframe preview of the live client book cover */
.uber-pb-cta__preview {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  pointer-events: none;       /* clicks pass through to the parent button */
  background: #050810;
}

.uber-pb-cta__preview-veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, transparent 30%, rgba(8, 12, 29, 0.45) 100%),
    linear-gradient(135deg, rgba(6, 193, 103, 0.08), transparent 40%);
  pointer-events: none;
  mix-blend-mode: normal;
}

.uber-pb-cta__thumb-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #FAFAFA;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}

.uber-pb-cta__thumb-corner {
  position: absolute;
  bottom: 18px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 6px 12px;
  border-radius: 999px;
  z-index: 2;
}
.uber-pb-cta__thumb-corner-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--uber-green);
  box-shadow: 0 0 10px rgba(6, 193, 103, 0.8);
  animation: uber-pulse 1.8s ease-in-out infinite;
}

.uber-pb-cta__body {
  padding: 44px 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.uber-pb-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-11);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--uber-green);
  margin-bottom: 16px;
}

.uber-pb-cta__title {
  font-family: var(--font-headings);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: var(--fw-display);
  letter-spacing: var(--ls-display);
  color: var(--white);
  line-height: 1.1;
  margin: 0 0 16px;
}

.uber-pb-cta__desc {
  font-family: var(--font-text);
  font-size: var(--fs-15);
  line-height: 1.6;
  color: var(--gray-900);
  margin: 0 0 24px;
  max-width: 50ch;
}

.uber-pb-cta__action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-headings);
  font-size: var(--fs-15);
  font-weight: var(--fw-heading);
  color: var(--white);
  padding: 14px 20px;
  background: var(--purple-500);
  border-radius: 10px;
  align-self: flex-start;
  transition: background 0.2s, transform 0.15s;
}
.uber-pb-cta:hover .uber-pb-cta__action {
  background: #7A00B8;
  transform: translateY(-1px);
}

.uber-pb-cta__action i { font-size: 16px; }

/* ── Modal: iframe overlay for Process Book ──────────────────── */
.uber-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.uber-modal[data-open='true'] { display: flex; }

.uber-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.22s ease;
}
.uber-modal[data-open='true'] .uber-modal__backdrop { opacity: 1; }

.uber-modal__container {
  position: relative;
  width: 95vw;
  max-width: 1400px;
  height: 92vh;
  background: #0E0915;
  border: 1px solid var(--purple-card-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.96) translateY(10px);
  opacity: 0;
  transition: transform 0.24s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.22s ease;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.uber-modal[data-open='true'] .uber-modal__container {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.uber-modal__header {
  flex: 0 0 auto;
  height: 52px;
  padding: 0 12px 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 12, 29, 0.7);
  border-bottom: 1px solid var(--purple-card-border);
}

.uber-modal__title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  font-weight: var(--mono-fw-lte20);
  letter-spacing: var(--mono-ls-lte20);
  color: var(--white);
  margin: 0;
}

.uber-modal__title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--uber-green);
}
.uber-modal__title-icon img {
  width: 14px;
  height: 14px;
  filter: brightness(0) invert(1);
}

.uber-modal__actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.uber-modal__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: var(--mono-fw-lte20);
  letter-spacing: var(--mono-ls-lte20);
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(250, 250, 250, 0.18);
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s, border-color 0.18s;
}
.uber-modal__btn:hover {
  background: rgba(250, 250, 250, 0.06);
  border-color: rgba(250, 250, 250, 0.32);
}
.uber-modal__btn--close {
  width: 32px;
  padding: 0;
  justify-content: center;
}
.uber-modal__btn i { font-size: 14px; }

.uber-modal__body {
  flex: 1 1 auto;
  position: relative;
  background: #050810;
  overflow: hidden;
}

.uber-modal__iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #050810;
}

.uber-modal__loading {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--gray-900);
  background: #050810;
}

.uber-modal__loading-spinner {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--uber-green);
  animation: uber-spin 0.9s linear infinite;
}

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

.uber-modal__fallback {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 32px;
  text-align: center;
  background: #050810;
}
.uber-modal[data-state='blocked'] .uber-modal__fallback { display: flex; }
.uber-modal[data-state='blocked'] .uber-modal__iframe,
.uber-modal[data-state='blocked'] .uber-modal__loading { display: none; }

.uber-modal__fallback-title {
  font-family: var(--font-headings);
  font-size: var(--fs-22);
  font-weight: var(--fw-display);
  color: var(--white);
  margin: 0;
}

.uber-modal__fallback-text {
  font-family: var(--font-text);
  font-size: var(--fs-15);
  line-height: 1.55;
  color: var(--gray-900);
  margin: 0;
  max-width: 48ch;
}

.uber-modal__fallback-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--purple-500);
  border-radius: 10px;
  font-family: var(--font-headings);
  font-size: var(--fs-15);
  font-weight: var(--fw-heading);
  color: var(--white);
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.uber-modal__fallback-btn:hover {
  background: #7A00B8;
  transform: translateY(-1px);
}

/* ── Lightbox (image zoom) ───────────────────────────────────── */
.uber-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.uber-lightbox[data-open='true'] {
  display: flex;
  opacity: 1;
}

.uber-lightbox__img {
  max-width: 95vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.uber-lightbox__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  font-size: 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.18s;
}
.uber-lightbox__close:hover { background: rgba(255, 255, 255, 0.18); }

.uber-lightbox__caption {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--gray-900);
  background: rgba(0, 0, 0, 0.4);
  padding: 8px 14px;
  border-radius: 999px;
  max-width: 80vw;
  text-align: center;
}
.uber-lightbox__caption:empty { display: none; }

/* ── Body lock helper ────────────────────────────────────────── */
body.uber-modal-open { overflow: hidden; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .uber-hero__content    { left: 100px; right: 100px; }
  .uber-mosaic           { grid-template-columns: repeat(2, 1fr); }
  .uber-methods__diagram { grid-template-columns: repeat(3, 1fr); }
  .uber-methods__node + .uber-methods__node:nth-child(4)::before,
  .uber-methods__node + .uber-methods__node:nth-child(7)::before { content: ''; }
  .uber-probes__gallery  { grid-template-columns: repeat(3, 1fr); }
  .uber-lextant__grid    { grid-template-columns: 1fr; gap: 28px; }
  .uber-lextant__pillars { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
  .uber-hero__image-wrap { height: 68vh; min-height: 480px; }
  .uber-hero__content    { left: 40px; right: 40px; bottom: 40px; }
  .uber-callout          { padding: 28px 24px; }
  .uber-callout__title   { font-size: var(--fs-22); }
  .uber-pb-cta           { grid-template-columns: 1fr; }
  .uber-pb-cta__thumb    { min-height: 280px; }
  .uber-pb-cta__body     { padding: 32px 28px; }
  .uber-mosaic           { grid-template-columns: 1fr; }
  .uber-gallery          { grid-template-columns: repeat(2, 1fr); }
  .uber-framework__frame-wrap { aspect-ratio: 3 / 4; }
  .uber-methods__diagram { grid-template-columns: repeat(2, 1fr); }
  .uber-methods__node + .uber-methods__node::before { display: none; }
  .uber-probes__videos   { grid-template-columns: 1fr; }
  .uber-probes__gallery  { grid-template-columns: repeat(3, 1fr); }
  .uber-lextant__pillars { grid-template-columns: repeat(2, 1fr); }
  .uber-findings__grid   { grid-template-columns: 1fr; }
  .uber-finding--with-image .uber-finding__media { flex: 0 0 38%; min-height: 200px; }
}

@media (max-width: 640px) {
  .uber-hero__image-wrap { height: 60vh; }
  .uber-hero__content    { left: 20px; right: 20px; bottom: 28px; }
  .uber-hero__meta       { gap: 14px 24px; }
  .uber-callout          { padding: 24px 20px; }
  .uber-accordion__summary { padding: 18px 20px; }
  .uber-accordion__panel   { padding: 0 20px 24px; }
  .uber-gallery          { grid-template-columns: 1fr; }
  .uber-methods__diagram { grid-template-columns: 1fr; padding: 14px; }
  .uber-probes__gallery  { grid-template-columns: repeat(2, 1fr); }
  .uber-finding--with-image { flex-direction: column; }
  .uber-finding--with-image .uber-finding__media { flex: 0 0 200px; }

  /* Modal goes full-bleed on mobile per spec */
  .uber-modal__container { width: 100vw; height: 100vh; border-radius: 0; }
  .uber-modal__header    { padding: 0 8px 0 14px; }
  .uber-modal__btn span  { display: none; }

  .uber-lightbox         { padding: 12px; }
  .uber-lightbox__close  { top: 12px; right: 12px; }
}