body.prexbi-page {
  --bg: #f6f2ea;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-2: rgba(255, 255, 255, 0.9);
  --border: rgba(24, 49, 58, 0.12);
  --text: #17333b;
  --muted: rgba(23, 51, 59, 0.72);
  --accent: #1f6d68;
  --accent-2: #91c2b4;
  --warm: #e3be79;
  --graphite: #21363f;
  --ring: rgba(31, 109, 104, 0.28);
  --shadow-sm: 0 16px 32px rgba(23, 51, 59, 0.08);
  --shadow-md: 0 28px 64px rgba(23, 51, 59, 0.12);
  color-scheme: light;
  background:
    radial-gradient(920px 520px at 10% 0%, rgba(145, 194, 180, 0.26), transparent 58%),
    radial-gradient(760px 460px at 96% 6%, rgba(227, 190, 121, 0.22), transparent 44%),
    linear-gradient(180deg, #f9f6f0 0%, #eef4ef 44%, #f7f2ea 100%);
  color: var(--text);
  min-height: 100vh;
  position: relative;
}

body.prexbi-page::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.28) 0, rgba(255, 255, 255, 0) 18%),
    radial-gradient(circle at 24% 22%, rgba(255, 255, 255, 0.38), transparent 32%);
  pointer-events: none;
  opacity: 0.9;
  z-index: 0;
}

.prexbi-page .site-header {
  border-bottom-color: rgba(24, 49, 58, 0.08);
  background: rgba(249, 246, 240, 0.78);
}

@supports ((-webkit-backdrop-filter: blur(20px)) or (backdrop-filter: blur(20px))) {
  .prexbi-page .site-header {
    background: rgba(249, 246, 240, 0.68);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
  }
}

.prexbi-page .site-nav a {
  color: rgba(23, 51, 59, 0.72);
}

.prexbi-page .site-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.72);
}

.prexbi-page .site-nav .nav-cta,
.prexbi-page .button.primary {
  color: #f7f7f4;
  background: linear-gradient(135deg, #184f56, #1f6d68 52%, #3a8d7f);
  box-shadow: 0 18px 34px rgba(31, 109, 104, 0.2);
}

.prexbi-page .site-nav .nav-cta:hover,
.prexbi-page .button.primary:hover {
  color: #f7f7f4;
  background: linear-gradient(135deg, #163f45, #1f6d68 56%, #478f86);
}

.prexbi-page .button {
  min-height: 52px;
}

.prexbi-page .button.ghost {
  background: rgba(255, 255, 255, 0.56);
}

.prexbi-page .lang-toggle,
.prexbi-page .nav-toggle {
  background: rgba(255, 255, 255, 0.64);
  color: var(--text);
}

.prexbi-page .page {
  padding: 0 0 4rem;
  position: relative;
  z-index: 1;
}

.prexbi-page .link {
  color: #1d635f;
}

.prexbi-page .link:hover {
  color: #154844;
}

.prexbi-page .muted {
  color: var(--muted);
}

.prexbi-page .eyebrow {
  color: #2a675f;
  letter-spacing: 0.11em;
  font-size: 0.82rem;
}

.prexbi-page .pill {
  background: rgba(255, 255, 255, 0.68);
  border-color: rgba(24, 49, 58, 0.1);
  color: #1a4850;
}

.prexbi-page .prexbi-display,
.prexbi-page .prexbi-title,
.prexbi-page .section-head h2,
.prexbi-page .final-cta h2 {
  font-family: "Fraunces", Georgia, serif;
  font-style: normal;
  font-weight: 650;
  letter-spacing: -0.045em;
}

.prexbi-page .prexbi-main {
  overflow: clip;
}

.prexbi-page .prexbi-hero {
  padding: 2.25rem 0 3.2rem;
}

.prexbi-page .prexbi-hero__grid {
  display: grid;
  gap: 2.4rem;
  align-items: center;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
}

.prexbi-page .prexbi-hero__copy {
  display: grid;
  gap: 1rem;
}

.prexbi-page .prexbi-title {
  margin: 0;
  font-size: clamp(3rem, 6.2vw, 5.25rem);
  line-height: 0.94;
  max-width: 11ch;
}

.prexbi-page .prexbi-title .tone {
  color: #1f6d68;
}

.prexbi-page .lead {
  margin: 0;
  max-width: 42rem;
  font-size: clamp(1.1rem, 2.1vw, 1.35rem);
  line-height: 1.65;
  color: rgba(23, 51, 59, 0.84);
}

.prexbi-page .prexbi-intro {
  margin: 0;
  max-width: 40rem;
  font-size: 1rem;
  line-height: 1.72;
  color: var(--muted);
}

.prexbi-page .prexbi-cues {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.prexbi-page .prexbi-cue {
  padding: 1rem 1rem 1.05rem;
  border-radius: 22px;
  border: 1px solid rgba(24, 49, 58, 0.1);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.54));
  box-shadow: var(--shadow-sm);
}

.prexbi-page .prexbi-cue span {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #2b665f;
}

.prexbi-page .prexbi-cue strong {
  display: block;
  font-size: 1.02rem;
  line-height: 1.35;
}

.prexbi-page .prexbi-cue p {
  margin: 0.42rem 0 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--muted);
}

.prexbi-page .prexbi-scene {
  position: relative;
  min-height: 690px;
  margin: 0;
  border-radius: 34px;
  border: 1px solid rgba(24, 49, 58, 0.08);
  background:
    radial-gradient(circle at 32% 18%, rgba(145, 194, 180, 0.22), transparent 30%),
    radial-gradient(circle at 78% 16%, rgba(227, 190, 121, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.42));
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.prexbi-page .prexbi-scene::before {
  content: "";
  position: absolute;
  inset: auto -12% -18% auto;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(31, 109, 104, 0.13), transparent 66%);
  filter: blur(8px);
}

.prexbi-page .prexbi-scene__halo {
  position: absolute;
  inset: 10% auto auto 12%;
  width: 62%;
  aspect-ratio: 1 / 1;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(145, 194, 180, 0.48), rgba(145, 194, 180, 0.12), transparent 72%);
  filter: blur(2px);
}

.prexbi-page .prexbi-scene__sheet {
  position: absolute;
  right: 8%;
  top: 17%;
  width: 48%;
  padding: 1.2rem 1.2rem 1.4rem;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(24, 49, 58, 0.08);
  transform: rotate(7deg);
  box-shadow: 0 18px 34px rgba(23, 51, 59, 0.08);
}

.prexbi-page .prexbi-sheet__title {
  margin: 0 0 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #2b665f;
}

.prexbi-page .prexbi-sheet__line {
  height: 10px;
  border-radius: 999px;
  margin-bottom: 0.6rem;
  background: linear-gradient(90deg, rgba(23, 51, 59, 0.15), rgba(23, 51, 59, 0.06));
}

.prexbi-page .prexbi-sheet__line:last-child {
  width: 66%;
  margin-bottom: 0;
}

.prexbi-page .prexbi-device {
  position: absolute;
  left: 50%;
  top: 53%;
  width: min(340px, calc(100% - 4rem));
  padding: 16px;
  border-radius: 40px;
  background: linear-gradient(180deg, #17333b, #1d4048);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 36px 80px rgba(23, 51, 59, 0.24);
  transform: translate(-50%, -50%);
}

.prexbi-page .prexbi-device__notch {
  position: absolute;
  top: 10px;
  left: 50%;
  width: 36%;
  height: 26px;
  border-radius: 0 0 16px 16px;
  background: rgba(8, 18, 22, 0.95);
  transform: translateX(-50%);
}

.prexbi-page .prexbi-device__screen {
  position: relative;
  min-height: 560px;
  padding: 1rem 1rem 1.05rem;
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 0, rgba(145, 194, 180, 0.14), transparent 34%),
    linear-gradient(180deg, #f7f8f3, #eef4ed);
  overflow: hidden;
}

.prexbi-page .prexbi-device__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.2rem;
  margin-bottom: 0.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(23, 51, 59, 0.66);
}

.prexbi-page .prexbi-chip-row {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.prexbi-page .prexbi-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.42rem 0.65rem;
  background: rgba(24, 49, 58, 0.06);
  color: #1b4f56;
  font-size: 0.76rem;
  font-weight: 700;
}

.prexbi-page .prexbi-reader-card {
  border-radius: 24px;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(24, 49, 58, 0.08);
  box-shadow: 0 14px 30px rgba(23, 51, 59, 0.08);
}

.prexbi-page .prexbi-reader-card h3 {
  margin: 0 0 0.28rem;
  font-size: 1.05rem;
}

.prexbi-page .prexbi-reader-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.prexbi-page .prexbi-reader-lines {
  display: grid;
  gap: 0.72rem;
  margin: 1rem 0 0.9rem;
}

.prexbi-page .prexbi-line {
  display: block;
  height: 0.92rem;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(23, 51, 59, 0.86), rgba(23, 51, 59, 0.64));
}

.prexbi-page .prexbi-line--soft {
  opacity: 0.62;
}

.prexbi-page .prexbi-line--assist {
  position: relative;
  background: linear-gradient(90deg, rgba(31, 109, 104, 0.82), rgba(23, 51, 59, 0.62));
}

.prexbi-page .prexbi-line--assist::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(2px, 0);
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(227, 190, 121, 0.35), rgba(227, 190, 121, 0));
  opacity: 0.68;
}

.prexbi-page .prexbi-reader-footer {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.prexbi-page .prexbi-stat {
  padding: 0.85rem 0.9rem;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(238, 244, 237, 0.98), rgba(249, 247, 241, 0.98));
  border: 1px solid rgba(24, 49, 58, 0.08);
}

.prexbi-page .prexbi-stat span {
  display: block;
  margin-bottom: 0.28rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(23, 51, 59, 0.62);
}

.prexbi-page .prexbi-stat strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.35;
}

.prexbi-page .prexbi-floating {
  position: absolute;
  z-index: 2;
  max-width: 220px;
  padding: 0.95rem 1rem;
  border-radius: 22px;
  border: 1px solid rgba(24, 49, 58, 0.08);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  animation: prexbiFloat 8s ease-in-out infinite;
}

.prexbi-page .prexbi-floating span {
  display: block;
  margin-bottom: 0.34rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #2b665f;
}

.prexbi-page .prexbi-floating strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.35;
}

.prexbi-page .prexbi-floating p {
  margin: 0.34rem 0 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--muted);
}

.prexbi-page .prexbi-floating--calibration {
  left: 6%;
  top: 12%;
}

.prexbi-page .prexbi-floating--fusion {
  right: 6%;
  top: 18%;
  animation-delay: -2.4s;
}

.prexbi-page .prexbi-floating--library {
  left: 8%;
  bottom: 12%;
  animation-delay: -1.3s;
}

.prexbi-page .prexbi-floating--privacy {
  right: 8%;
  bottom: 9%;
  animation-delay: -3.2s;
}

.prexbi-page .prexbi-scene figcaption {
  position: absolute;
  left: 1.4rem;
  right: 1.4rem;
  bottom: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.55;
  color: rgba(23, 51, 59, 0.68);
}

.prexbi-page .prexbi-problem__grid,
.prexbi-page .prexbi-trust__grid,
.prexbi-page .prexbi-platform__grid {
  display: grid;
  gap: 1.2rem;
}

.prexbi-page .prexbi-problem__grid {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.prexbi-page .prexbi-problem__lead,
.prexbi-page .prexbi-trust__panel,
.prexbi-page .platform-card,
.prexbi-page .proof-card,
.prexbi-page .final-cta,
.prexbi-page .faq-item,
.prexbi-page .step-card,
.prexbi-page .feature-card,
.prexbi-page .symptom-card {
  border-radius: 28px;
  border: 1px solid rgba(24, 49, 58, 0.1);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.62));
  box-shadow: var(--shadow-sm);
}

.prexbi-page .prexbi-problem__lead {
  padding: 1.4rem;
}

.prexbi-page .prexbi-problem__lead h3,
.prexbi-page .prexbi-trust__panel h3,
.prexbi-page .platform-card h3,
.prexbi-page .proof-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.22rem;
  line-height: 1.25;
}

.prexbi-page .prexbi-problem__lead p,
.prexbi-page .prexbi-trust__panel p,
.prexbi-page .platform-card p,
.prexbi-page .proof-card p,
.prexbi-page .feature-card p,
.prexbi-page .step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

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

.prexbi-page .symptom-card {
  padding: 1.15rem;
}

.prexbi-page .symptom-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  margin-bottom: 0.9rem;
  border-radius: 999px;
  background: rgba(31, 109, 104, 0.1);
  color: #18514b;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.prexbi-page .symptom-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  line-height: 1.35;
}

.prexbi-page .symptom-card p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.58;
  color: var(--muted);
}

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

.prexbi-page .step-card {
  position: relative;
  padding: 1.25rem;
  overflow: hidden;
}

.prexbi-page .step-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #1f6d68, rgba(145, 194, 180, 0.1));
}

.prexbi-page .step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: rgba(31, 109, 104, 0.1);
  color: #19544f;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.prexbi-page .step-card strong {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 1.06rem;
  line-height: 1.3;
}

.prexbi-page .step-card span {
  display: block;
  margin-bottom: 0.65rem;
  color: #2a675f;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.prexbi-page .feature-grid,
.prexbi-page .proof-grid {
  display: grid;
  gap: 1rem;
}

.prexbi-page .feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.prexbi-page .feature-card {
  padding: 1.2rem;
}

.prexbi-page .feature-card--wide {
  grid-column: span 2;
}

.prexbi-page .feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  height: 3rem;
  margin-bottom: 0.9rem;
  padding: 0 0.85rem;
  border-radius: 999px;
  background: rgba(31, 109, 104, 0.11);
  color: #18514b;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.prexbi-page .feature-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
  line-height: 1.3;
}

.prexbi-page .feature-card .feature-note {
  display: block;
  margin-top: 0.85rem;
  color: rgba(23, 51, 59, 0.6);
  font-size: 0.82rem;
  line-height: 1.5;
}

.prexbi-page .prexbi-trust__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.prexbi-page .prexbi-trust__panel {
  padding: 1.4rem;
}

.prexbi-page .prexbi-trust__panel--accent {
  background:
    radial-gradient(circle at 85% 18%, rgba(145, 194, 180, 0.24), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(237, 244, 240, 0.82));
}

.prexbi-page .prexbi-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.prexbi-page .prexbi-list li {
  position: relative;
  padding-left: 1.25rem;
  line-height: 1.65;
  color: rgba(23, 51, 59, 0.82);
}

.prexbi-page .prexbi-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: #1f6d68;
  transform: translateY(-50%);
}

.prexbi-page .prexbi-microcopy {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(24, 49, 58, 0.08);
  font-size: 0.92rem;
  line-height: 1.62;
  color: rgba(23, 51, 59, 0.72);
}

.prexbi-page .prexbi-platform__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.prexbi-page .platform-card {
  padding: 1.4rem;
}

.prexbi-page .platform-card span {
  display: inline-block;
  margin-bottom: 0.8rem;
  padding: 0.4rem 0.65rem;
  border-radius: 999px;
  background: rgba(31, 109, 104, 0.08);
  color: #1a5550;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prexbi-page .platform-card .prexbi-list {
  margin-top: 0.95rem;
}

.prexbi-page .platform-note {
  margin: 1rem 0 0;
  font-size: 0.92rem;
  line-height: 1.62;
  color: rgba(23, 51, 59, 0.68);
}

.prexbi-page .proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.prexbi-page .proof-card {
  padding: 1.3rem;
}

.prexbi-page .proof-card span {
  display: inline-block;
  margin-bottom: 0.85rem;
  color: #2a675f;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.prexbi-page .faq-list {
  display: grid;
  gap: 0.9rem;
}

.prexbi-page .faq-item {
  padding: 0;
  overflow: hidden;
}

.prexbi-page .faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.15rem 1.2rem;
  font-weight: 700;
  line-height: 1.45;
}

.prexbi-page .faq-item summary::-webkit-details-marker {
  display: none;
}

.prexbi-page .faq-item summary::after {
  content: "+";
  float: right;
  color: #1f6d68;
  font-size: 1.2rem;
  line-height: 1;
}

.prexbi-page .faq-item[open] summary::after {
  content: "-";
}

.prexbi-page .faq-answer {
  padding: 0 1.2rem 1.2rem;
  color: var(--muted);
  line-height: 1.68;
}

.prexbi-page .faq-answer p {
  margin: 0;
}

.prexbi-page .final-cta {
  padding: 1.6rem;
  background:
    radial-gradient(circle at 82% 14%, rgba(227, 190, 121, 0.22), transparent 24%),
    radial-gradient(circle at 12% 18%, rgba(145, 194, 180, 0.22), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(237, 244, 240, 0.86));
}

.prexbi-page .final-cta h2 {
  margin: 0 0 0.7rem;
  font-size: clamp(2rem, 3.4vw, 3rem);
  line-height: 1;
  max-width: 14ch;
}

.prexbi-page .final-cta p {
  margin: 0;
  max-width: 42rem;
  color: var(--muted);
  line-height: 1.72;
}

.prexbi-page .final-cta__actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.prexbi-page .site-footer {
  background: rgba(249, 246, 240, 0.84);
  border-top: 1px solid rgba(24, 49, 58, 0.08);
  position: relative;
  z-index: 1;
}

.prexbi-page .prexbi-footer {
  display: grid;
  gap: 1.2rem;
}

.prexbi-page .prexbi-footer__links {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.prexbi-page .prexbi-footer__links a {
  color: #1d635f;
  font-weight: 700;
}

.prexbi-page .prexbi-footer__links a:hover {
  text-decoration: underline;
}

.prexbi-page .prexbi-disclaimer {
  margin: 0;
  max-width: 62rem;
  line-height: 1.68;
}

@keyframes prexbiFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 1080px) {
  .prexbi-page .prexbi-hero__grid,
  .prexbi-page .prexbi-problem__grid,
  .prexbi-page .prexbi-trust__grid,
  .prexbi-page .prexbi-platform__grid {
    grid-template-columns: 1fr;
  }

  .prexbi-page .prexbi-hero__copy {
    order: 1;
  }

  .prexbi-page .prexbi-scene {
    min-height: 640px;
    order: 2;
  }

  .prexbi-page .prexbi-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prexbi-page .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .prexbi-page .proof-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .prexbi-page .header-inner {
    padding: 0.8rem 0;
  }

  .prexbi-page .prexbi-hero {
    padding-top: 1.4rem;
  }

  .prexbi-page .prexbi-cues,
  .prexbi-page .symptom-grid,
  .prexbi-page .prexbi-steps,
  .prexbi-page .feature-grid,
  .prexbi-page .prexbi-reader-footer {
    grid-template-columns: 1fr;
  }

  .prexbi-page .feature-card--wide {
    grid-column: auto;
  }

  .prexbi-page .prexbi-scene {
    min-height: 780px;
  }

  .prexbi-page .prexbi-scene__sheet {
    right: 10%;
    top: 10%;
    width: 72%;
  }

  .prexbi-page .prexbi-device {
    width: min(330px, calc(100% - 2.2rem));
    top: 50%;
  }

  .prexbi-page .prexbi-floating {
    max-width: none;
    left: 1rem;
    right: 1rem;
  }

  .prexbi-page .prexbi-floating--calibration {
    top: 4.8rem;
  }

  .prexbi-page .prexbi-floating--fusion {
    top: auto;
    bottom: 14.5rem;
  }

  .prexbi-page .prexbi-floating--library {
    bottom: 7.2rem;
  }

  .prexbi-page .prexbi-floating--privacy {
    bottom: 1rem;
  }

  .prexbi-page .prexbi-scene figcaption {
    position: static;
    padding: 0 1rem 1rem;
  }

  .prexbi-page .final-cta {
    padding: 1.25rem;
  }

  .prexbi-page .final-cta__actions {
    flex-direction: column;
  }

  .prexbi-page .final-cta__actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .prexbi-page .prexbi-floating {
    animation: none;
  }
}