/* BioReveal — matches main Superstar Peptides brand styles
   White paper background, ink type, dusty rose accent, JetBrains mono eyebrows.
*/

.br-page {
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
}

/* ---- HERO INTRO ---- */
.br-hero {
  background: var(--paper);
  padding: 80px 0 100px;
  border-bottom: 1px solid var(--paper-3);
}
.br-hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 880px) {
  .br-hero-inner { grid-template-columns: 1fr; gap: 48px; }
}
.br-hero h1.br-hero-h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(56px, 8vw, 112px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin: 0 0 24px;
  color: var(--ink);
}
.br-hero h1.br-hero-h1 .accent {
  background: linear-gradient(180deg, var(--ink) 60%, var(--lime) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.br-hero p.br-hero-p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 480px;
  margin: 0 0 28px;
}
.br-hero-meta {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.br-hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.br-hero-meta li span {
  color: var(--lime-deep);
}

/* Hero visual — vial collage */
.br-hero-vials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  position: relative;
}
.br-hero-vial {
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 0.9 / 1;
}
.br-hero-vial:nth-child(1) { transform: translateY(20px); }
.br-hero-vial:nth-child(4) { transform: translateY(20px); }
@media (max-width: 880px) {
  .br-hero-vial:nth-child(1),
  .br-hero-vial:nth-child(4) { transform: none; }
}

/* ---- QUIZ SHELL ---- */
.br-quiz-section {
  padding: 64px 0 96px;
  background: var(--paper-2);
  min-height: 80vh;
}
.br-card {
  max-width: 640px;
  margin: 0 auto;
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.br-card-head {
  padding: 20px 32px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.br-card-head .live::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lime);
  margin-right: 8px;
  vertical-align: middle;
  animation: br-blink 1.4s ease-in-out infinite;
}
@keyframes br-blink {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}
.br-progress {
  height: 3px;
  background: var(--paper-3);
  margin: 12px 32px 0;
  border-radius: 2px;
  overflow: hidden;
}
.br-progress-fill {
  height: 100%;
  background: var(--ink);
  transition: width 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}
.br-body {
  padding: 32px;
}
.br-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.br-question {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.br-sub {
  font-size: 15px;
  line-height: 1.5;
  color: var(--muted);
  margin: 0 0 28px;
  max-width: 480px;
}

/* Tile grid (goals, vices) — uses real product shots feel */
.br-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 600px) {
  .br-grid { grid-template-columns: repeat(3, 1fr); }
}
.br-tile {
  background: var(--paper-2);
  border: 1.5px solid var(--paper-3);
  border-radius: var(--r-md);
  padding: 18px;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 110px;
  font-family: inherit;
  color: var(--ink);
}
.br-tile:hover {
  border-color: var(--ink);
  background: white;
}
.br-tile.selected {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.br-tile-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--lime);
  color: var(--ink);
  display: grid;
  place-items: center;
}
.br-tile.selected .br-tile-icon {
  background: var(--lime);
}
.br-tile-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.br-tile-sub {
  font-size: 12px;
  opacity: 0.7;
  line-height: 1.4;
}

/* Option list (single-select) */
.br-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.br-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--paper-2);
  border: 1.5px solid var(--paper-3);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  font-family: inherit;
  color: var(--ink);
}
.br-option:hover {
  border-color: var(--ink);
  background: white;
}
.br-option.selected {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.br-option-mark {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--lime);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  flex-shrink: 0;
}
.br-option-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
}
.br-option-sub {
  font-size: 12px;
  opacity: 0.7;
  margin-top: 2px;
}

/* Sliders */
.br-slider-group { display: flex; flex-direction: column; gap: 22px; }
.br-slider-row label {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 8px;
  font-weight: 600;
}
.br-slider-row .val {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime-deep);
}
.br-slider-row input[type=range] {
  width: 100%;
  -webkit-appearance: none;
  background: transparent;
  height: 24px;
}
.br-slider-row input[type=range]::-webkit-slider-runnable-track {
  height: 4px;
  background: linear-gradient(90deg, var(--lime-deep) var(--p, 50%), var(--paper-3) var(--p, 50%));
  border-radius: 2px;
}
.br-slider-row input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--ink);
  margin-top: -9px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.br-slider-low-high {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}

/* Selfie frame */
.br-selfie-frame {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  position: relative;
  overflow: hidden;
}
.br-face-guide {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}
.br-face-guide-shape {
  width: 38%;
  aspect-ratio: 3 / 4;
  border: 1.5px dashed rgba(232,181,168,0.6);
  border-radius: 50%;
}
.br-corner {
  position: absolute;
  width: 22px; height: 22px;
  border: 2px solid var(--lime);
}
.br-corner.tl { top: 14px; left: 14px; border-right: none; border-bottom: none; }
.br-corner.tr { top: 14px; right: 14px; border-left: none; border-bottom: none; }
.br-corner.bl { bottom: 14px; left: 14px; border-right: none; border-top: none; }
.br-corner.br { bottom: 14px; right: 14px; border-left: none; border-top: none; }
.br-scan-line {
  position: absolute;
  left: 8%; right: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--lime), transparent);
  box-shadow: 0 0 12px var(--lime);
  animation: br-scan 2.4s ease-in-out infinite;
}
@keyframes br-scan {
  0% { top: 10%; opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { top: 90%; opacity: 0; }
}
.br-selfie-stat {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

/* Footer / nav buttons */
.br-foot {
  padding: 16px 32px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--paper-3);
}
.br-back {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px 0;
}

/* Analysis transition */
.br-analysis {
  padding: 64px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  text-align: center;
}
.br-orb {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #F5D4C8, var(--lime) 40%, var(--lime-deep) 75%, #8B5C50);
  position: relative;
  box-shadow: 0 0 60px rgba(232,181,168,0.5), inset -20px -20px 40px rgba(0,0,0,0.15);
  animation: br-orb-pulse 3s ease-in-out infinite;
}
.br-orb::after {
  content: '';
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 1px solid rgba(198,139,124,0.4);
  animation: br-orb-ring 3s ease-out infinite;
}
@keyframes br-orb-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}
@keyframes br-orb-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  100% { transform: scale(1.45); opacity: 0; }
}
.br-analysis-lines {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.br-analysis-line {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--muted);
}
.br-analysis-line.done { color: var(--ink); }
.br-analysis-line.done::before { content: "✓"; color: var(--lime-deep); }
.br-analysis-line.active { color: var(--ink); }
.br-analysis-line.active::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--lime);
  animation: br-blink 0.7s ease-in-out infinite;
}

/* ---- REVEAL PAGE ---- */
.br-reveal-hero {
  background: var(--ink);
  color: var(--paper);
  padding: 80px 0;
  text-align: center;
}
.br-archetype-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 24px;
  padding: 8px 16px;
  border: 1px solid rgba(232,181,168,0.4);
  border-radius: 999px;
}
.br-archetype-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 9vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin: 0 0 20px;
}
.br-archetype-name .accent {
  background: linear-gradient(180deg, var(--paper) 60%, var(--lime) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.br-archetype-sub {
  font-size: 17px;
  line-height: 1.55;
  color: rgba(250,250,247,0.75);
  max-width: 560px;
  margin: 0 auto;
}

/* Quick stats below hero */
.br-stats-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--paper-3);
}
.br-stats-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}
.br-stat {
  padding: 28px 16px;
  border-right: 1px solid var(--paper-3);
}
.br-stat:last-child { border-right: none; }
.br-stat-val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 36px;
  letter-spacing: -0.02em;
  line-height: 1;
}
.br-stat-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

/* Stack section */
.br-section {
  padding: 80px 0;
}
.br-section-head {
  text-align: center;
  margin-bottom: 48px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.br-section-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.br-section-head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.03em;
  line-height: 0.95;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.br-section-head p {
  font-size: 16px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.55;
}

/* Stack grid — uses ProductShot */
.br-stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.br-pep-card {
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px);
  animation: br-card-in 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes br-card-in {
  to { opacity: 1; transform: translateY(0); }
}
.br-pep-shot {
  position: relative;
}
.br-pep-shot .match-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--ink);
  color: var(--paper);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}
.br-pep-shot .match-badge .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: var(--lime);
}
.br-pep-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}
.br-pep-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -0.025em;
  line-height: 1;
  text-transform: uppercase;
  margin: 0;
}
.br-pep-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}
.br-pep-reason {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
  padding: 14px 16px;
  background: var(--paper-2);
  border-left: 3px solid var(--lime);
  border-radius: 0 8px 8px 0;
  margin: 0;
}
.br-pep-reason strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 6px;
}

/* Mind / Body / Life mini grid in card */
.br-mbl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--paper-3);
  margin-top: auto;
}
.br-mbl-cell {
  padding: 16px 12px;
  text-align: center;
  border-right: 1px solid var(--paper-3);
}
.br-mbl-cell:last-child { border-right: none; }
.br-mbl-cell .label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.br-mbl-cell .val {
  font-size: 12px;
  line-height: 1.4;
  color: var(--ink);
}

.br-pep-foot {
  padding: 16px 24px;
  border-top: 1px solid var(--paper-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--paper-2);
}
.br-pep-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.br-pep-price small {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  margin-left: 4px;
}

/* Reasoning trace block */
.br-trace {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r-lg);
  padding: 28px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto;
}
.br-trace-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 16px;
  padding: 4px 0;
}
.br-trace-row .k { color: var(--lime); }
.br-trace-row.heading {
  color: var(--lime);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding-bottom: 12px;
  margin-bottom: 12px;
  display: block;
}
.br-trace-row .v { color: rgba(250,250,247,0.85); }
.br-trace-row .v.final { color: var(--paper); font-weight: 600; }

/* Mind / Body / Life big breakdown */
.br-mbl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 800px) {
  .br-mbl-grid { grid-template-columns: 1fr; }
}
.br-mbl-bigcard {
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-lg);
  padding: 28px;
  border-top: 4px solid var(--lime);
}
.br-mbl-bigcard h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 20px;
}
.br-mbl-bigcard ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.br-mbl-bigcard li {
  font-size: 14px;
  line-height: 1.5;
  padding-left: 22px;
  position: relative;
}
.br-mbl-bigcard li strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 2px;
}
.br-mbl-bigcard li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 14px;
  font-family: var(--font-mono);
  color: var(--lime-deep);
}

/* Timeline */
.br-timeline {
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-xl);
  padding: 32px;
  max-width: 880px;
  margin: 0 auto;
}
.br-tl-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--paper-3);
}
.br-tl-row:last-child { border-bottom: none; }
.br-tl-week {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--lime-deep);
  font-weight: 600;
  padding-top: 4px;
}
.br-tl-text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.015em;
  margin-bottom: 4px;
}
.br-tl-text span {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

/* CTA section */
.br-final-cta {
  background: var(--lime);
  color: var(--ink);
  padding: 80px 0;
  text-align: center;
}
.br-final-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.br-final-price {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin: 12px 0 8px;
}
.br-final-price strong {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.03em;
  display: block;
  margin-top: 8px;
}
.br-final-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
  flex-wrap: wrap;
}

.br-disclaimer {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--ink);
  opacity: 0.65;
  max-width: 640px;
  margin: 32px auto 0;
}


/* ============================================================
   LANDING — extra sections (face scan, AI explainer, sample, FAQ)
   ============================================================ */

/* ---- FACE SCAN DEMO ---- */
.br-facescan-section {
  background: var(--ink);
  color: var(--paper);
  padding: 96px 0;
}
.br-facescan {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 880px) {
  .br-facescan { grid-template-columns: 1fr; gap: 48px; }
}
.br-facescan-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  background: #0a0a0a;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.br-facescan-face {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.02) saturate(0.92);
}
.br-facescan-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 45%, transparent 38%, rgba(0,0,0,0.55) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.10) 0%, transparent 30%, rgba(0,0,0,0.30) 100%);
}
.br-corner {
  position: absolute;
  width: 24px; height: 24px;
  border: 2px solid var(--lime);
  z-index: 3;
}
.br-corner.tl { top: 18px; left: 18px; border-right: none; border-bottom: none; }
.br-corner.tr { top: 18px; right: 18px; border-left: none; border-bottom: none; }
.br-corner.bl { bottom: 18px; left: 18px; border-right: none; border-top: none; }
.br-corner.br { bottom: 18px; right: 18px; border-left: none; border-top: none; }
.br-fs-stat {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--lime);
  z-index: 4;
}
.br-fs-stat.tl-stat { top: 24px; left: 56px; }
.br-fs-stat.tr-stat { top: 24px; right: 56px; }

.br-scan-active {
  position: absolute;
  left: 8%;
  right: 8%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--lime), transparent);
  box-shadow: 0 0 16px var(--lime), 0 0 32px var(--lime);
  animation: br-scan-loop 2.4s ease-in-out infinite;
  z-index: 2;
}
@keyframes br-scan-loop {
  0%   { top: 12%; opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { top: 88%; opacity: 0; }
}

.br-fs-point {
  position: absolute;
  width: 0; height: 0;
  z-index: 5;
  opacity: 0;
  transition: opacity .4s ease;
}
.br-fs-point.show { opacity: 1; }
.br-fs-dot {
  position: absolute;
  left: -5px; top: -5px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
}
.br-fs-dot::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(232,181,168,0.5);
  animation: br-pulse-ring 1.6s ease-out infinite;
}
@keyframes br-pulse-ring {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}
.br-fs-line {
  position: absolute;
  left: 0; top: 0;
  width: 36px; height: 1px;
  background: linear-gradient(90deg, var(--lime), transparent);
}
.br-fs-readout {
  position: absolute;
  left: 38px;
  top: -8px;
  background: rgba(10,10,10,0.85);
  border: 1px solid rgba(232,181,168,0.3);
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  font-family: var(--font-mono);
}
.br-fs-readout .lbl {
  font-size: 8px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.br-fs-readout .val {
  font-size: 10px;
  color: var(--lime);
  margin-top: 1px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* Bottom result strip */
.br-fs-result {
  position: absolute;
  left: 18px; right: 18px;
  bottom: 56px;
  background: rgba(10,10,10,0.92);
  border: 1px solid rgba(232,181,168,0.3);
  border-radius: var(--r-md);
  padding: 14px 16px;
  z-index: 6;
  opacity: 0;
  transform: translateY(12px);
  transition: all .4s ease;
}
.br-fs-result.show { opacity: 1; transform: translateY(0); }
.br-fs-result-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted-2);
}
.br-fs-result-row .num {
  color: var(--lime);
  font-weight: 600;
}
.br-fs-result-row.sub {
  margin-top: 8px;
  font-size: 10px;
  color: var(--paper);
  opacity: 0.85;
}
.br-fs-result-bar {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  margin: 8px 0 4px;
  overflow: hidden;
}
.br-fs-result-bar .fill {
  height: 100%;
  width: 74%;
  background: linear-gradient(90deg, var(--lime-deep), var(--lime));
  border-radius: 2px;
  animation: br-bar-fill 1.6s cubic-bezier(0.65, 0, 0.35, 1) forwards;
}
@keyframes br-bar-fill {
  from { width: 0%; }
  to { width: 74%; }
}

/* Caption */
.br-facescan-caption h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 16px 0 20px;
}
.br-facescan-caption p {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(250,250,247,0.7);
  margin: 0 0 24px;
  max-width: 460px;
}
.br-facescan-caption p em {
  color: var(--lime);
  font-style: italic;
}
.br-checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}
.br-checklist li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(250,250,247,0.85);
}
.br-checklist li span {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}

/* ---- HOW AI WORKS ---- */
.br-how-ai {
  background: var(--paper);
}
.br-how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) {
  .br-how-grid { grid-template-columns: 1fr; }
}
.br-how-card {
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.br-how-card.featured {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.br-how-card.featured h3 { color: var(--paper); }
.br-how-card.featured p { color: rgba(250,250,247,0.7); }
.br-how-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
  font-weight: 600;
}
.br-how-card.featured .br-how-num { color: var(--lime); }
.br-how-card h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin: 0;
  color: var(--ink);
}
.br-how-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}
.br-how-visual {
  margin-top: auto;
  padding-top: 16px;
}
.br-how-sliders {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--paper-2);
  padding: 18px;
  border-radius: var(--r-md);
}
.br-how-slider {
  height: 6px;
  background: white;
  border-radius: 3px;
  overflow: hidden;
}
.br-how-slider .bar {
  height: 100%;
  background: linear-gradient(90deg, var(--lime-deep), var(--lime));
  border-radius: 3px;
  animation: br-bar-fill-mini 2s ease-out forwards;
}
@keyframes br-bar-fill-mini {
  from { width: 0%; }
}
.br-how-net {
  width: 100%;
  height: auto;
  background: rgba(255,255,255,0.04);
  border-radius: var(--r-md);
  padding: 12px;
  border: 1px solid rgba(255,255,255,0.08);
}
.br-how-vials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.br-mini-vial {
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 1;
}

/* ---- SAMPLE REVEAL ---- */
.br-sample {
  background: var(--paper-2);
}
.br-sample-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 20px;
}
@media (max-width: 1000px) {
  .br-sample-grid { grid-template-columns: 1fr 1fr; }
  .br-sample-card:first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .br-sample-grid { grid-template-columns: 1fr; }
  .br-sample-card:first-child { grid-column: 1; }
}
.br-sample-card {
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-xl);
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.br-sample-card.sample-vial { padding: 20px; }
.br-sample-card.sample-tl { padding: 28px; }
.br-sample-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 16px;
}
.br-sample-arch {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.br-sample-arch .accent {
  background: linear-gradient(180deg, var(--ink) 60%, var(--lime) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.br-sample-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0 0 20px;
}
.br-sample-stats {
  display: flex;
  gap: 24px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--paper-3);
}
.br-sample-stats div {
  display: flex;
  flex-direction: column;
}
.br-sample-stats strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.02em;
}
.br-sample-stats span {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}
.br-sample-vial {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 16px;
}
.br-sample-vial .match-pill {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--ink);
  color: var(--paper);
  padding: 6px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  z-index: 2;
  display: flex;
  gap: 4px;
  align-items: center;
}
.br-sample-vial .match-pill .num {
  color: var(--lime);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 12px;
}
.br-sample-info .name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.br-sample-info .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 4px 0 12px;
}
.br-sample-info p { margin: 0; }
.br-sample-tl {
  display: flex;
  flex-direction: column;
}
.br-sample-tl .tl-row {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--paper-3);
  font-size: 14px;
}
.br-sample-tl .tl-row:last-child { border-bottom: none; }
.br-sample-tl .wk {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--lime-deep);
  font-weight: 600;
  padding-top: 2px;
}
.br-sample-tl .t {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.015em;
}

/* ---- SOCIAL PROOF ---- */
.br-social {
  background: var(--paper);
}
.br-social-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r-xl);
  padding: 8px;
  margin-bottom: 64px;
}
@media (max-width: 600px) {
  .br-social-strip { grid-template-columns: repeat(2, 1fr); }
}
.br-social-stat {
  text-align: center;
  padding: 32px 16px;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.br-social-stat:last-child { border-right: none; }
@media (max-width: 600px) {
  .br-social-stat:nth-child(2n) { border-right: none; }
  .br-social-stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.08); }
}
.br-social-stat .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 4.5vw, 56px);
  letter-spacing: -0.03em;
  line-height: 1;
}
.br-social-stat .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-top: 12px;
}
.br-quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) {
  .br-quotes { grid-template-columns: 1fr; }
}
.br-quote {
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-xl);
  padding: 28px;
  margin: 0;
  position: relative;
}
.br-quote::before {
  content: "★";
  position: absolute;
  top: 24px; right: 28px;
  color: var(--lime-deep);
  font-size: 16px;
}
.br-quote blockquote {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.br-quote figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}
.br-quote figcaption strong { color: var(--ink); }

/* ---- FAQ ---- */
.br-faq {
  background: var(--paper-2);
}
.br-faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.br-faq-item {
  background: white;
  border: 1px solid var(--paper-3);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: all .2s ease;
}
.br-faq-item.open {
  border-color: var(--ink);
}
.br-faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
}
.br-faq-icon {
  width: 28px; height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink);
  font-weight: 600;
  font-size: 16px;
  flex-shrink: 0;
}
.br-faq-item.open .br-faq-icon {
  background: var(--ink);
  color: var(--paper);
}
.br-faq-a {
  padding: 0 24px 22px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 620px;
}

/* ---- BOTTOM CTA ---- */
.br-start-cta {
  background: var(--ink);
  color: var(--paper);
  text-align: center;
}
.br-start-cta .eyebrow { color: var(--lime); }
.br-start-h {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin: 0 0 20px;
  color: var(--paper);
}
.br-start-h .accent {
  background: linear-gradient(180deg, var(--paper) 60%, var(--lime) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.br-start-cta p {
  font-size: 17px;
  line-height: 1.55;
  color: rgba(250,250,247,0.7);
  max-width: 520px;
  margin: 0 auto 28px;
}
.br-start-meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250,250,247,0.6);
}
.br-start-meta span { color: rgba(250,250,247,0.85); }