/* ============================================================
   BRANDPATHIO — bpth.css
   Full-site stylesheet. All components for all pages.
   Palette: ink #0F1117 / signal-amber #E8A000 / stone #F4F1EC
   Fonts: Fraunces (headings) + IBM Plex Sans (body) + IBM Plex Mono
   ============================================================ */

/* ── 1. CSS CUSTOM PROPERTIES ── */
:root {
  --ink: #0F1117;
  --ink-alt: #1A1D26;
  --ink-surface: #22262F;
  --signal-amber: #E8A000;
  --signal-amber-muted: #C48500;
  --signal-clear: #3DD68C;
  --signal-alert: #E8503A;
  --stone: #F4F1EC;
  --stone-alt: #EAE7E1;
  --pebble: #8A8F9C;
  --chalk: #FFFFFF;
  --border-dark: rgba(255,255,255,0.09);
  --border-light: rgba(15,17,23,0.12);

  --container-max: 1200px;
  --section-pad-v: clamp(5rem, 8vw, 8rem);
  --section-pad-h: clamp(1.25rem, 5vw, 2.5rem);
  --radius-badge: 4px;
  --radius-card: 8px;

  --font-heading: 'Fraunces', 'Georgia', serif;
  --font-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

/* ── 2. RESET & BASE ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--chalk);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg {
  display: block;
  max-width: 100%;
}

ul, ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: var(--font-body);
}

/* ── 3. TYPOGRAPHY SCALE ── */
.bpth-display {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.bpth-h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.bpth-h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.bpth-h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 700;
  line-height: 1.3;
}

.bpth-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bpth-body-lg {
  font-size: 1.125rem;
  line-height: 1.7;
}

.bpth-body {
  font-size: 1rem;
  line-height: 1.65;
}

.bpth-small {
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ── 4. LAYOUT CONTAINERS ── */
.bpth-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-section {
  padding-block: var(--section-pad-v);
}

.bpth-section--dark {
  background-color: var(--ink);
}

.bpth-section--dark-alt {
  background-color: var(--ink-alt);
}

.bpth-section--light {
  background-color: var(--stone);
}

.bpth-section--light-alt {
  background-color: var(--stone-alt);
}

.bpth-section--white {
  background-color: var(--chalk);
}

.bpth-section--brand {
  background-color: var(--signal-amber);
}

/* ── 5. BUTTONS ── */
.bpth-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-badge);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
}

.bpth-btn--primary-amber {
  background-color: var(--signal-amber);
  color: var(--ink);
  border: 2px solid var(--signal-amber);
}

.bpth-btn--primary-amber:hover {
  background-color: var(--signal-amber-muted);
  border-color: var(--signal-amber-muted);
  color: var(--ink);
}

.bpth-btn--outline-light {
  background-color: transparent;
  color: var(--chalk);
  border: 2px solid rgba(255,255,255,0.5);
}

.bpth-btn--outline-light:hover {
  border-color: var(--chalk);
  color: var(--chalk);
}

.bpth-btn--outline-dark {
  background-color: transparent;
  color: var(--ink);
  border: 2px solid rgba(15,17,23,0.5);
}

.bpth-btn--outline-dark:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.bpth-btn--ghost-on-dark {
  background-color: transparent;
  color: var(--chalk);
  border: 2px solid var(--border-dark);
}

.bpth-btn--ghost-on-dark:hover {
  background-color: var(--border-dark);
  color: var(--chalk);
}

.bpth-btn--ghost-on-light {
  background-color: transparent;
  color: var(--ink);
  border: 2px solid var(--border-light);
}

.bpth-btn--ghost-on-light:hover {
  background-color: var(--border-light);
  color: var(--ink);
}

.bpth-btn--text-link-dark {
  background: none;
  border: none;
  padding-inline: 0;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.bpth-btn--text-link-dark:hover {
  color: var(--signal-amber-muted);
}

.bpth-btn--text-link-light {
  background: none;
  border: none;
  padding-inline: 0;
  color: var(--chalk);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.bpth-btn--text-link-light:hover {
  color: var(--signal-amber);
}

/* ── 6. BADGES / CHIPS ── */
.bpth-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-badge);
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.bpth-badge--amber {
  background-color: var(--signal-amber);
  color: var(--ink);
}

.bpth-badge--clear {
  background-color: rgba(61,214,140,0.15);
  color: var(--signal-clear);
}

.bpth-badge--alert {
  background-color: rgba(232,80,58,0.15);
  color: var(--signal-alert);
}

.bpth-badge--pebble {
  background-color: rgba(138,143,156,0.15);
  color: var(--pebble);
}

.bpth-badge--category {
  background-color: rgba(232,160,0,0.12);
  color: var(--signal-amber);
}

/* ── 7. NAVIGATION ── */
.bpth-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding-block: 1.1rem;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.bpth-page--dark-top .bpth-nav {
  background: transparent;
}

.bpth-page--light-top .bpth-nav {
  background: var(--stone);
  border-bottom: 1px solid var(--border-light);
}

.bpth-page--dark-top .bpth-nav.bpth-nav--scrolled {
  background: var(--ink);
  box-shadow: 0 1px 0 var(--border-dark);
}

.bpth-page--light-top .bpth-nav.bpth-nav--scrolled {
  background: var(--stone);
  box-shadow: 0 1px 0 var(--border-light);
}

.bpth-nav__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-nav__logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.bpth-nav__logo img {
  height: 32px;
  width: auto;
}

.bpth-nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.bpth-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.bpth-nav__link {
  display: block;
  padding: 0.45rem 0.75rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-badge);
  transition: color 0.15s ease, background 0.15s ease;
}

.bpth-page--dark-top .bpth-nav__link {
  color: rgba(255,255,255,0.75);
}

.bpth-page--dark-top .bpth-nav__link:hover {
  color: var(--chalk);
  background: rgba(255,255,255,0.07);
}

.bpth-page--dark-top .bpth-nav__link--active {
  color: var(--chalk);
}

.bpth-page--light-top .bpth-nav__link {
  color: var(--ink-alt);
}

.bpth-page--light-top .bpth-nav__link:hover {
  color: var(--ink);
  background: rgba(15,17,23,0.06);
}

.bpth-page--light-top .bpth-nav__link--active {
  color: var(--ink);
}

.bpth-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: 1.25rem;
}

.bpth-page--dark-top .bpth-nav__actions .bpth-btn--ghost-on-dark {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.25);
}

.bpth-page--dark-top .bpth-nav__actions .bpth-btn--ghost-on-dark:hover {
  color: var(--chalk);
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.06);
}

.bpth-page--light-top .bpth-nav__actions .bpth-btn--ghost-on-dark {
  color: var(--ink-alt);
  border-color: var(--border-light);
}

.bpth-page--light-top .bpth-nav__actions .bpth-btn--ghost-on-dark:hover {
  color: var(--ink);
  border-color: rgba(15,17,23,0.35);
  background: rgba(15,17,23,0.04);
}

.bpth-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0.5rem;
  border-radius: var(--radius-badge);
  margin-left: auto;
  color: inherit;
}

.bpth-nav__toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.bpth-page--dark-top .bpth-nav__toggle-bar {
  background: var(--chalk);
}

.bpth-page--light-top .bpth-nav__toggle-bar {
  background: var(--ink);
}

.bpth-nav--open .bpth-nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.bpth-nav--open .bpth-nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.bpth-nav--open .bpth-nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .bpth-nav__toggle {
    display: flex;
  }

  .bpth-nav__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    background: var(--ink-alt);
    border-top: 1px solid var(--border-dark);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .bpth-nav--open .bpth-nav__menu {
    max-height: 600px;
  }

  .bpth-nav__links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-bottom: 0.75rem;
  }

  .bpth-nav__link {
    padding: 0.75rem 0.5rem;
    color: rgba(255,255,255,0.8) !important;
    border-bottom: 1px solid var(--border-dark);
  }

  .bpth-nav__link:last-child {
    border-bottom: none;
  }

  .bpth-nav__actions {
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
    padding-top: 0.75rem;
    gap: 0.5rem;
  }

  .bpth-nav__actions .bpth-btn {
    justify-content: center;
  }

  .bpth-page--light-top .bpth-nav__menu {
    background: var(--stone);
    border-top-color: var(--border-light);
  }

  .bpth-page--light-top .bpth-nav__link {
    color: var(--ink-alt) !important;
    border-bottom-color: var(--border-light);
  }
}

/* ── 8. FOOTER ── */
.bpth-footer {
  background-color: var(--ink);
  padding-block: 4rem 2rem;
}

.bpth-footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-footer__top {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-dark);
}

.bpth-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bpth-footer__logo img {
  height: 30px;
  width: auto;
}

.bpth-footer__tagline {
  font-size: 0.875rem;
  color: var(--pebble);
  line-height: 1.55;
  max-width: 240px;
}

.bpth-footer__col {
  display: flex;
  flex-direction: column;
}

.bpth-footer__col-title {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chalk);
  margin-bottom: 1rem;
}

.bpth-footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
}

.bpth-footer__links a {
  font-size: 0.875rem;
  color: var(--pebble);
  transition: color 0.15s ease;
}

.bpth-footer__links a:hover {
  color: var(--chalk);
}

.bpth-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 2rem;
}

.bpth-footer__copy {
  font-size: 0.8rem;
  color: var(--pebble);
}

.bpth-footer__legal {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.bpth-footer__legal a {
  font-size: 0.8rem;
  color: var(--pebble);
  transition: color 0.15s ease;
}

.bpth-footer__legal a:hover {
  color: var(--chalk);
}

@media (max-width: 900px) {
  .bpth-footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .bpth-footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .bpth-footer__top {
    grid-template-columns: 1fr;
  }

  .bpth-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
}

/* ── 9. HERO — INDEX ── */
.bpth-hero {
  padding-top: calc(80px + var(--section-pad-v));
  padding-bottom: var(--section-pad-v);
  background-color: var(--ink);
  position: relative;
  overflow: hidden;
}

.bpth-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 60% 40%, rgba(232,160,0,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.bpth-hero__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.bpth-hero__content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bpth-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.bpth-hero__eyebrow-line {
  width: 32px;
  height: 2px;
  background-color: var(--signal-amber);
}

.bpth-hero__eyebrow-text {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-amber);
}

.bpth-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.bpth-hero__heading em {
  font-style: normal;
  color: var(--signal-amber);
}

.bpth-hero__subhead {
  font-size: 1.125rem;
  color: rgba(244,241,236,0.75);
  line-height: 1.65;
  max-width: 500px;
}

.bpth-hero__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.bpth-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 900px) {
  .bpth-hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .bpth-hero__subhead {
    max-width: 100%;
  }
}

/* ── 10. HERO — SUBPAGE ── */
.bpth-page-hero {
  padding-top: calc(80px + 4rem);
  padding-bottom: 4rem;
  background-color: var(--ink);
  position: relative;
  overflow: hidden;
}

.bpth-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 80%, rgba(232,160,0,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.bpth-page-hero__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.bpth-page-hero__content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.bpth-page-hero__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-amber);
}

.bpth-page-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.bpth-page-hero__subhead {
  font-size: 1.1rem;
  color: rgba(244,241,236,0.7);
  line-height: 1.65;
}

.bpth-page-hero__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.bpth-page-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.bpth-page-hero--light {
  background-color: var(--stone);
  padding-top: calc(80px + 4rem);
}

.bpth-page-hero--light::before {
  display: none;
}

.bpth-page-hero--light .bpth-page-hero__heading {
  color: var(--ink);
}

.bpth-page-hero--light .bpth-page-hero__subhead {
  color: var(--ink-alt);
}

.bpth-page-hero--text-only {
  padding-top: calc(80px + 4rem);
}

.bpth-page-hero--text-only .bpth-page-hero__inner {
  grid-template-columns: 1fr;
  max-width: 720px;
}

@media (max-width: 768px) {
  .bpth-page-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ── 11. SIGNAL STATS BAR ── */
.bpth-signal-bar {
  background-color: var(--ink-alt);
  padding-block: 2.5rem;
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.bpth-signal-bar__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.bpth-signal-stat {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.bpth-signal-stat__icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  color: var(--signal-amber);
}

.bpth-signal-stat__body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.bpth-signal-stat__number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--signal-amber);
  line-height: 1.1;
}

.bpth-signal-stat__label {
  font-size: 0.875rem;
  color: var(--pebble);
  line-height: 1.4;
}

@media (max-width: 600px) {
  .bpth-signal-bar__inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ── 12. PROBLEM SECTION ── */
.bpth-problem {
  background-color: var(--stone);
}

.bpth-problem__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-problem__header {
  margin-bottom: 3.5rem;
}

.bpth-problem__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-amber-muted);
  margin-bottom: 1rem;
}

.bpth-problem__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.15;
  max-width: 680px;
  letter-spacing: -0.01em;
}

.bpth-problem__cols {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 3rem;
}

.bpth-problem__col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bpth-problem__col-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--signal-amber);
  line-height: 1;
  opacity: 0.35;
}

.bpth-problem__col-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}

.bpth-problem__col-body {
  font-size: 0.95rem;
  color: var(--ink-alt);
  line-height: 1.65;
}

@media (max-width: 860px) {
  .bpth-problem__cols {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ── 13. HOW-IT-WORKS SNAPSHOT ── */
.bpth-how-snap {
  background-color: var(--ink);
}

.bpth-how-snap__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-how-snap__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.bpth-how-snap__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-amber);
  margin-bottom: 0.75rem;
}

.bpth-how-snap__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--chalk);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.bpth-how-snap__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.bpth-how-snap__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 2rem 1.5rem;
  position: relative;
}

.bpth-how-snap__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 2.5rem;
  right: -1px;
  width: 1px;
  height: 60px;
  background: var(--border-dark);
}

.bpth-how-snap__step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(232,160,0,0.12);
  border: 1.5px solid rgba(232,160,0,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--signal-amber);
  flex-shrink: 0;
}

.bpth-how-snap__step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--chalk);
}

.bpth-how-snap__step-body {
  font-size: 0.9rem;
  color: var(--pebble);
  line-height: 1.6;
}

.bpth-how-snap__link {
  text-align: center;
  margin-top: 2.5rem;
}

.bpth-how-snap__link a {
  color: var(--signal-amber);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

.bpth-how-snap__link a:hover {
  color: var(--chalk);
}

@media (max-width: 640px) {
  .bpth-how-snap__steps {
    grid-template-columns: 1fr;
  }

  .bpth-how-snap__step:not(:last-child)::after {
    display: none;
  }
}

/* ── 14. FEATURES SECTION — ALTERNATING ── */
.bpth-features {
  background-color: var(--stone);
}

.bpth-features__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-features__header {
  margin-bottom: 4rem;
}

.bpth-features__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-amber-muted);
  margin-bottom: 0.75rem;
}

.bpth-features__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.bpth-feature-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding-block: 3.5rem;
  border-top: 1px solid var(--border-light);
}

.bpth-feature-panel:last-child {
  border-bottom: 1px solid var(--border-light);
}

.bpth-feature-panel--reversed .bpth-feature-panel__text {
  order: 2;
}

.bpth-feature-panel--reversed .bpth-feature-panel__visual {
  order: 1;
}

.bpth-feature-panel__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--signal-amber-muted);
  margin-bottom: 0.75rem;
}

.bpth-feature-panel__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.bpth-feature-panel__body {
  font-size: 1rem;
  color: var(--ink-alt);
  line-height: 1.7;
}

.bpth-feature-panel__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
}

@media (max-width: 800px) {
  .bpth-feature-panel {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .bpth-feature-panel--reversed .bpth-feature-panel__text {
    order: 1;
  }

  .bpth-feature-panel--reversed .bpth-feature-panel__visual {
    order: 2;
  }
}

/* ── 15. CUSTOMER EVIDENCE CARDS ── */
.bpth-case-cards {
  background-color: var(--ink);
}

.bpth-case-cards__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-case-cards__header {
  margin-bottom: 3rem;
}

.bpth-case-cards__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-amber);
  margin-bottom: 0.75rem;
}

.bpth-case-cards__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--chalk);
  letter-spacing: -0.01em;
}

.bpth-case-cards__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.bpth-case-card {
  background-color: var(--ink-surface);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.bpth-case-card__company {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--signal-amber);
}

.bpth-case-card__quote {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 300;
  color: var(--chalk);
  line-height: 1.5;
  font-style: italic;
}

.bpth-case-card__attribution {
  font-size: 0.8rem;
  color: var(--pebble);
}

@media (max-width: 700px) {
  .bpth-case-cards__grid {
    grid-template-columns: 1fr;
  }
}

/* ── 16. BOTTOM CTA BANNER ── */
.bpth-cta-band {
  background-color: var(--signal-amber);
}

.bpth-cta-band__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.bpth-cta-band__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.bpth-cta-band__subhead {
  font-size: 1.05rem;
  color: rgba(15,17,23,0.75);
  line-height: 1.55;
}

.bpth-cta-band__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.bpth-cta-band__note {
  font-size: 0.85rem;
  color: rgba(15,17,23,0.6);
}

.bpth-cta-band__demo-link {
  color: rgba(15,17,23,0.6);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── 17. SECTION SECTION HEADINGS (standard section header block) ── */
.bpth-section-header {
  margin-bottom: 3.5rem;
}

.bpth-section-header--centered {
  text-align: center;
  margin-inline: auto;
  max-width: 720px;
}

.bpth-section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.bpth-section--dark .bpth-section-eyebrow,
.bpth-section--dark-alt .bpth-section-eyebrow {
  color: var(--signal-amber);
}

.bpth-section--light .bpth-section-eyebrow,
.bpth-section--light-alt .bpth-section-eyebrow,
.bpth-section--white .bpth-section-eyebrow {
  color: var(--signal-amber-muted);
}

.bpth-section-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.bpth-section--dark .bpth-section-heading,
.bpth-section--dark-alt .bpth-section-heading {
  color: var(--chalk);
}

.bpth-section--light .bpth-section-heading,
.bpth-section--light-alt .bpth-section-heading,
.bpth-section--white .bpth-section-heading {
  color: var(--ink);
}

.bpth-section-subhead {
  margin-top: 1rem;
  font-size: 1.05rem;
  line-height: 1.65;
}

.bpth-section--dark .bpth-section-subhead,
.bpth-section--dark-alt .bpth-section-subhead {
  color: var(--pebble);
}

.bpth-section--light .bpth-section-subhead,
.bpth-section--light-alt .bpth-section-subhead,
.bpth-section--white .bpth-section-subhead {
  color: var(--ink-alt);
}

/* ── 18. PRICING TIERS ── */
.bpth-pricing-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--stone-alt);
  border-radius: 6px;
  padding: 3px;
  border: 1px solid var(--border-light);
}

.bpth-pricing-toggle__btn {
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pebble);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.bpth-pricing-toggle__btn--active {
  background: var(--chalk);
  color: var(--ink);
  box-shadow: 0 1px 3px rgba(15,17,23,0.1);
}

.bpth-pricing-toggle__save {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--signal-clear);
  margin-left: 0.4rem;
}

.bpth-pricing-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.bpth-pricing-header .bpth-pricing-toggle {
  margin: 2rem auto 0;
}

.bpth-pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.bpth-pricing-card {
  background: var(--chalk);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
}

.bpth-pricing-card--featured {
  border-color: var(--signal-amber);
  box-shadow: 0 0 0 3px rgba(232,160,0,0.15);
}

.bpth-pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--signal-amber);
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-badge);
  white-space: nowrap;
}

.bpth-pricing-card__tier {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pebble);
}

.bpth-pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.bpth-price-amount {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.bpth-price-currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink-alt);
  align-self: flex-start;
  padding-top: 0.3rem;
}

.bpth-price-period {
  font-size: 0.875rem;
  color: var(--pebble);
}

.bpth-pricing-card__caps {
  font-size: 0.8rem;
  color: var(--pebble);
  line-height: 1.5;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-light);
}

.bpth-pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
  flex: 1;
}

.bpth-pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--ink-alt);
  line-height: 1.45;
}

.bpth-pricing-card__features li::before {
  content: '';
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  margin-top: 2px;
  border-radius: 50%;
  background: rgba(61,214,140,0.2);
  border: 1.5px solid var(--signal-clear);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M3 7l3 3 5-6' stroke='%233DD68C' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

.bpth-price--monthly,
.bpth-price--annual {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.bpth-pricing-card__cta {
  margin-top: 0.5rem;
}

.bpth-pricing-card__cta .bpth-btn {
  width: 100%;
  justify-content: center;
}

@media (max-width: 860px) {
  .bpth-pricing-tiers {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin-inline: auto;
  }
}

/* ── 19. FEATURE COMPARISON TABLE ── */
.bpth-compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-light);
}

.bpth-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.bpth-compare-table th {
  padding: 1rem;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--stone-alt);
  border-bottom: 1px solid var(--border-light);
}

.bpth-compare-table th:first-child {
  min-width: 200px;
}

.bpth-compare-table td {
  padding: 0.875rem 1rem;
  color: var(--ink-alt);
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.bpth-compare-table tr:last-child td {
  border-bottom: none;
}

.bpth-compare-table .bpth-compare-group-header td {
  font-weight: 600;
  color: var(--ink);
  background: var(--stone);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding-block: 0.65rem;
}

.bpth-compare-check {
  color: var(--signal-clear);
  font-size: 1rem;
}

.bpth-compare-dash {
  color: var(--pebble);
}

/* ── 20. FAQ ── */
.bpth-faq {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.bpth-faq__item {
  border-bottom: 1px solid var(--border-light);
}

.bpth-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 1.25rem 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: color 0.15s ease;
}

.bpth-faq__question:hover {
  color: var(--signal-amber-muted);
}

.bpth-faq__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.22s ease, border-color 0.15s ease;
  color: var(--pebble);
}

.bpth-faq__item--open .bpth-faq__icon {
  transform: rotate(45deg);
  border-color: var(--signal-amber);
  color: var(--signal-amber);
}

.bpth-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.bpth-faq__item--open .bpth-faq__answer {
  max-height: 400px;
}

.bpth-faq__answer-inner {
  padding-bottom: 1.25rem;
  font-size: 0.95rem;
  color: var(--ink-alt);
  line-height: 1.7;
}

.bpth-section--dark .bpth-faq__question {
  color: var(--chalk);
}

.bpth-section--dark .bpth-faq__question:hover {
  color: var(--signal-amber);
}

.bpth-section--dark .bpth-faq__item {
  border-bottom-color: var(--border-dark);
}

.bpth-section--dark .bpth-faq__icon {
  border-color: var(--border-dark);
  color: var(--pebble);
}

.bpth-section--dark .bpth-faq__answer-inner {
  color: var(--pebble);
}

/* ── 21. CASE STUDY GRID (customers page) ── */
.bpth-case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.bpth-case-study-card {
  background: var(--chalk);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bpth-case-study-card__industry {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pebble);
}

.bpth-case-study-card__company {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}

.bpth-case-study-card__result {
  font-size: 0.95rem;
  color: var(--ink-alt);
  line-height: 1.6;
  font-style: italic;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--signal-amber);
  background: rgba(232,160,0,0.05);
}

.bpth-case-study-card__meta {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-light);
}

.bpth-case-study-card__meta-row {
  display: flex;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--pebble);
}

.bpth-case-study-card__meta-label {
  font-weight: 600;
  color: var(--ink-alt);
}

@media (max-width: 860px) {
  .bpth-case-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .bpth-case-grid {
    grid-template-columns: 1fr;
  }
}

/* ── 22. TESTIMONIAL STRIP ── */
.bpth-testimonials {
  background-color: var(--ink);
}

.bpth-testimonials__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.bpth-testimonial {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bpth-testimonial__quote {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 300;
  font-style: italic;
  color: var(--chalk);
  line-height: 1.55;
}

.bpth-testimonial__quote::before {
  content: '\201C';
  color: var(--signal-amber);
  font-size: 1.5rem;
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 0.1em;
}

.bpth-testimonial__author {
  font-size: 0.8rem;
  color: var(--pebble);
  line-height: 1.45;
}

@media (max-width: 840px) {
  .bpth-testimonials__grid {
    grid-template-columns: 1fr;
  }
}

/* ── 23. TEAM GRID ── */
.bpth-team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.bpth-team-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bpth-team-card__portrait {
  width: 100%;
  aspect-ratio: 5/6;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--stone-alt);
}

.bpth-team-card__portrait img {
  width: 100%;
  height: auto;
  aspect-ratio: 5/6;
  object-fit: cover;
  object-position: top;
}

.bpth-team-card__avatar {
  width: 100%;
  aspect-ratio: 5/6;
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--chalk);
  background: linear-gradient(135deg, var(--ink-alt), var(--ink-surface));
  border: 1.5px solid var(--border-light);
}

.bpth-team-card__name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
}

.bpth-team-card__title {
  font-size: 0.875rem;
  color: var(--pebble);
  margin-top: -0.5rem;
}

@media (max-width: 900px) {
  .bpth-team-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 500px) {
  .bpth-team-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
}

/* ── 24. VALUES SECTION ── */
.bpth-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.bpth-value-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bpth-value-card__icon {
  width: 36px;
  height: 2px;
  background: var(--signal-amber);
  margin-bottom: 0.5rem;
}

.bpth-value-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--chalk);
}

.bpth-value-card__body {
  font-size: 0.95rem;
  color: var(--pebble);
  line-height: 1.65;
}

@media (max-width: 680px) {
  .bpth-values-grid {
    grid-template-columns: 1fr;
  }
}

/* ── 25. CONTACT PAGE ── */
.bpth-contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.bpth-contact-form-panel {
  background: var(--chalk);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 2.5rem;
}

.bpth-contact-info-panel {
  padding: 1rem 0;
}

.bpth-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.bpth-form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}

.bpth-form-input,
.bpth-form-textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-badge);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--chalk);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

.bpth-form-input:focus,
.bpth-form-textarea:focus {
  border-color: var(--signal-amber);
  box-shadow: 0 0 0 3px rgba(232,160,0,0.12);
}

.bpth-form-textarea {
  resize: vertical;
  min-height: 130px;
}

.bpth-contact-info-panel__heading {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.bpth-contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.bpth-contact-detail__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--signal-amber);
  margin-top: 2px;
}

.bpth-contact-detail__content {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.bpth-contact-detail__label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pebble);
}

.bpth-contact-detail__value {
  font-size: 0.95rem;
  color: var(--ink);
  line-height: 1.5;
}

.bpth-contact-detail__value a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s ease;
}

.bpth-contact-detail__value a:hover {
  color: var(--signal-amber-muted);
}

@media (max-width: 768px) {
  .bpth-contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ── 26. BLOG LISTING PAGE ── */
.bpth-blog-hero {
  background-color: var(--stone);
  padding-top: calc(80px + 3rem);
  padding-bottom: 3rem;
}

.bpth-blog-hero__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-blog-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.bpth-blog-hero__subhead {
  font-size: 1.1rem;
  color: var(--ink-alt);
  margin-top: 0.75rem;
  max-width: 520px;
  line-height: 1.6;
}

.bpth-blog-grid-section {
  background-color: var(--chalk);
}

.bpth-blog-grid-section__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.bpth-blog-card {
  display: flex;
  flex-direction: column;
  background: var(--chalk);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.bpth-blog-card:hover {
  box-shadow: 0 4px 20px rgba(15,17,23,0.1);
  border-color: rgba(15,17,23,0.2);
}

.bpth-blog-card__cover {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  background: var(--stone-alt);
}

.bpth-blog-card__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.bpth-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.bpth-blog-card__category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal-amber-muted);
}

.bpth-blog-card__date {
  font-size: 0.75rem;
  color: var(--pebble);
}

.bpth-blog-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
}

.bpth-blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--ink-alt);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 900px) {
  .bpth-blog-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 540px) {
  .bpth-blog-grid {
    grid-template-columns: 1fr;
  }
}

/* ── 27. BLOG ARTICLE PAGE ── */
.bpth-article-hero {
  background-color: var(--stone);
  padding-top: calc(80px + 3rem);
  padding-bottom: 3rem;
}

.bpth-article-hero__inner {
  max-width: 840px;
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-article-hero__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.bpth-article-hero__category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal-amber-muted);
}

.bpth-article-hero__date {
  font-size: 0.8rem;
  color: var(--pebble);
}

.bpth-article-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.bpth-article-hero__excerpt {
  font-size: 1.1rem;
  color: var(--ink-alt);
  line-height: 1.65;
}

.bpth-article-cover-section {
  background-color: var(--chalk);
  padding-block: 2rem;
}

.bpth-article-cover-section__inner {
  max-width: 900px;
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-article-cover {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-card);
  background: var(--stone-alt);
}

.bpth-article-body-section {
  background-color: var(--chalk);
  padding-block: 3rem 5rem;
}

.bpth-article-body {
  max-width: 720px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.bpth-article-body h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--ink);
  margin-top: 2.5em;
  margin-bottom: 0.75em;
  letter-spacing: -0.01em;
}

.bpth-article-body h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--ink);
  margin-top: 2em;
  margin-bottom: 0.6em;
}

.bpth-article-body p {
  font-size: 1rem;
  color: var(--ink-alt);
  line-height: 1.8;
  margin-bottom: 1.3em;
}

.bpth-article-body ul,
.bpth-article-body ol {
  padding-left: 1.5em;
  margin-bottom: 1.3em;
}

.bpth-article-body ul {
  list-style: disc;
}

.bpth-article-body ol {
  list-style: decimal;
}

.bpth-article-body li {
  font-size: 1rem;
  color: var(--ink-alt);
  line-height: 1.75;
  margin-bottom: 0.4em;
}

.bpth-article-body blockquote {
  border-left: 3px solid var(--signal-amber);
  padding-left: 1.25rem;
  margin: 1.5em 0;
  font-style: italic;
  color: var(--ink);
}

.bpth-article-body pre {
  background: var(--ink-alt);
  color: var(--chalk);
  border-radius: var(--radius-badge);
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.3em;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.bpth-article-body code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--stone-alt);
  color: var(--ink);
  padding: 0.15em 0.4em;
  border-radius: 3px;
}

.bpth-article-body img {
  max-width: 100%;
  border-radius: var(--radius-card);
  margin-block: 1.5em;
}

/* ── 28. PRODUCT PAGE ── */
.bpth-capabilities {
  background-color: var(--stone);
}

.bpth-capabilities__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-cap__tabs {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 2.5rem;
}

.bpth-cap__tab {
  padding: 0.6rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pebble);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.bpth-cap__tab--active {
  color: var(--ink);
  border-bottom-color: var(--signal-amber);
}

.bpth-cap__panel {
  display: none;
}

.bpth-cap__panel--active {
  display: block;
}

.bpth-cap__panel-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.bpth-cap__panel-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.bpth-cap__panel-body {
  font-size: 0.95rem;
  color: var(--ink-alt);
  line-height: 1.7;
}

.bpth-cap__panel-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background: var(--stone-alt);
  border-radius: var(--radius-card);
  border: 1px solid var(--border-light);
}

@media (max-width: 700px) {
  .bpth-cap__panel-inner {
    grid-template-columns: 1fr;
  }
}

/* ── 29. WORKFLOW MOCK (product page) ── */
.bpth-workflow {
  background-color: var(--ink);
}

.bpth-workflow__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-workflow__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--chalk);
  margin-bottom: 2.5rem;
  letter-spacing: -0.01em;
}

.bpth-workflow__mock {
  background: var(--ink-surface);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bpth-workflow-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--ink-alt);
  border-radius: var(--radius-badge);
  border: 1px solid var(--border-dark);
}

.bpth-workflow-item__time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--pebble);
  white-space: nowrap;
}

.bpth-workflow-item__title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--chalk);
}

.bpth-workflow-item__badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-badge);
}

.bpth-workflow-item__badge--alert {
  background: rgba(232,80,58,0.2);
  color: var(--signal-alert);
}

.bpth-workflow-item__badge--clear {
  background: rgba(61,214,140,0.15);
  color: var(--signal-clear);
}

.bpth-workflow-item__badge--info {
  background: rgba(232,160,0,0.15);
  color: var(--signal-amber);
}

/* ── 30. INTEGRATION TILES ── */
.bpth-integrations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.bpth-integration-tile {
  background: var(--chalk);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.bpth-integration-tile__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
}

.bpth-integration-tile__type {
  font-size: 0.75rem;
  color: var(--pebble);
}

@media (max-width: 640px) {
  .bpth-integrations-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── 31. HOW-IT-WORKS PAGE — PIPELINE ── */
.bpth-pipeline {
  background-color: var(--stone);
}

.bpth-pipeline__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-pipeline__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.bpth-pipeline__step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding-block: 3rem;
  border-top: 1px solid var(--border-light);
  align-items: start;
}

.bpth-pipeline__step:last-child {
  border-bottom: 1px solid var(--border-light);
}

.bpth-pipeline__step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(232,160,0,0.1);
  border: 2px solid var(--signal-amber);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--signal-amber);
  flex-shrink: 0;
}

.bpth-pipeline__step-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bpth-pipeline__step-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.bpth-pipeline__step-body {
  font-size: 0.95rem;
  color: var(--ink-alt);
  line-height: 1.7;
}

@media (max-width: 600px) {
  .bpth-pipeline__step {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* ── 32. SCORING SECTION ── */
.bpth-scoring {
  background-color: var(--ink);
}

.bpth-scoring__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.bpth-scoring__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--chalk);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.bpth-scoring__subhead {
  font-size: 1.05rem;
  color: var(--pebble);
  line-height: 1.65;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.bpth-scoring__formula {
  background: var(--ink-surface);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 2rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--signal-amber);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.bpth-scoring__thresholds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.bpth-scoring__threshold {
  background: var(--ink-surface);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bpth-scoring__threshold-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.bpth-scoring__threshold--soft .bpth-scoring__threshold-label {
  color: var(--signal-amber);
}

.bpth-scoring__threshold--hard .bpth-scoring__threshold-label {
  color: var(--signal-alert);
}

.bpth-scoring__threshold-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--chalk);
}

.bpth-scoring__threshold-body {
  font-size: 0.875rem;
  color: var(--pebble);
  line-height: 1.55;
}

@media (max-width: 600px) {
  .bpth-scoring__thresholds {
    grid-template-columns: 1fr;
  }
}

/* ── 33. ACCURACY SECTION ── */
.bpth-accuracy {
  background-color: var(--stone);
}

.bpth-accuracy__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.bpth-accuracy__stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.bpth-accuracy__number {
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 900;
  color: var(--signal-amber);
  line-height: 1;
}

.bpth-accuracy__unit {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--signal-amber);
}

.bpth-accuracy__caption {
  font-size: 0.875rem;
  color: var(--pebble);
  max-width: 200px;
  text-align: center;
  line-height: 1.5;
}

.bpth-accuracy__content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bpth-accuracy__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.bpth-accuracy__body {
  font-size: 0.95rem;
  color: var(--ink-alt);
  line-height: 1.7;
}

@media (max-width: 720px) {
  .bpth-accuracy__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ── 34. ABOUT PAGE — MISSION ── */
.bpth-mission {
  background-color: var(--ink);
}

.bpth-mission__inner {
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  text-align: center;
}

.bpth-mission__quote {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--chalk);
  line-height: 1.2;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.bpth-mission__body {
  font-size: 1.1rem;
  color: var(--pebble);
  line-height: 1.75;
}

/* ── 35. AUTH PAGES ── */
.bpth-auth-page {
  min-height: 100vh;
  background-color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.bpth-auth-card {
  width: 100%;
  max-width: 420px;
  background-color: var(--ink-alt);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  padding: 2.5rem;
}

.bpth-auth-card__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.bpth-auth-card__logo img {
  height: 28px;
  width: auto;
}

.bpth-auth-card__heading {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--chalk);
  text-align: center;
  margin-bottom: 0.5rem;
}

.bpth-auth-card__subhead {
  font-size: 0.875rem;
  color: var(--pebble);
  text-align: center;
  margin-bottom: 2rem;
  line-height: 1.5;
}

.bpth-auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.bpth-auth-form .bpth-form-label {
  color: var(--chalk);
}

.bpth-auth-form .bpth-form-input {
  background: var(--ink-surface);
  border-color: var(--border-dark);
  color: var(--chalk);
}

.bpth-auth-form .bpth-form-input::placeholder {
  color: var(--pebble);
}

.bpth-auth-form .bpth-form-input:focus {
  border-color: var(--signal-amber);
  box-shadow: 0 0 0 3px rgba(232,160,0,0.12);
}

.bpth-auth-form .bpth-btn--primary-amber {
  width: 100%;
  justify-content: center;
  padding-block: 0.8rem;
  margin-top: 0.25rem;
}

.bpth-auth-card__links {
  margin-top: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bpth-auth-card__links p {
  font-size: 0.875rem;
  color: var(--pebble);
}

.bpth-auth-card__links a {
  color: var(--signal-amber);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.15s ease;
}

.bpth-auth-card__links a:hover {
  color: var(--chalk);
}

.bpth-auth-card__legal {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-dark);
  font-size: 0.75rem;
  color: var(--pebble);
  text-align: center;
  line-height: 1.55;
}

.bpth-auth-card__legal a {
  color: var(--pebble);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.bpth-auth-card__legal a:hover {
  color: var(--chalk);
}

/* ── 36. LEGAL PAGES ── */
.bpth-legal-page {
  background-color: var(--chalk);
  padding-top: calc(80px + 3rem);
  padding-bottom: var(--section-pad-v);
}

.bpth-legal-page__inner {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
}

.legal-article {
  color: var(--ink);
}

.legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.legal-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--pebble);
}

.legal-article section {
  margin-bottom: 2rem;
}

.legal-article h2 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.75rem;
  margin-top: 2rem;
}

.legal-article h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.5rem;
  margin-top: 1.25rem;
}

.legal-article p {
  font-size: 0.9rem;
  color: var(--ink-alt);
  line-height: 1.75;
  margin-bottom: 0.9em;
}

.legal-article ul,
.legal-article ol {
  padding-left: 1.5em;
  margin-bottom: 1em;
}

.legal-article ul {
  list-style: disc;
}

.legal-article ol {
  list-style: decimal;
}

.legal-article li {
  font-size: 0.9rem;
  color: var(--ink-alt);
  line-height: 1.7;
  margin-bottom: 0.35em;
}

.legal-article address {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--ink-alt);
  line-height: 1.7;
}

.legal-article a {
  color: var(--signal-amber-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-article a:hover {
  color: var(--ink);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
}

.legal-table th {
  text-align: left;
  padding: 0.6rem 0.8rem;
  background: var(--stone);
  color: var(--ink);
  font-weight: 600;
  border-bottom: 1px solid var(--border-light);
}

.legal-table td {
  padding: 0.6rem 0.8rem;
  color: var(--ink-alt);
  border-bottom: 1px solid var(--border-light);
}

/* ── 37. COOKIE BANNER ── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--ink-alt);
  border-top: 1px solid var(--border-dark);
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 1rem var(--section-pad-h);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-banner__text {
  font-size: 0.875rem;
  color: var(--pebble);
  line-height: 1.5;
  flex: 1;
}

.cookie-banner__text a {
  color: var(--signal-amber);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__actions {
  flex-shrink: 0;
}

.cookie-banner__btn {
  padding: 0.5rem 1.25rem;
  background: var(--signal-amber);
  color: var(--ink);
  border: none;
  border-radius: var(--radius-badge);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.cookie-banner__btn:hover {
  background: var(--signal-amber-muted);
}

/* ── 38. SECTION CTA — DARK ── */
.bpth-section-cta {
  background-color: var(--ink);
}

.bpth-section-cta__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.bpth-section-cta__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--chalk);
  letter-spacing: -0.01em;
}

.bpth-section-cta__subhead {
  font-size: 1.05rem;
  color: var(--pebble);
  max-width: 520px;
  line-height: 1.6;
}

.bpth-section-cta__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── 39. FADE-IN ANIMATION ── */
.bpth-fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.bpth-fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 40. HERO VISUAL — INLINE SVG MOCK ── */
.bpth-dashboard-mock {
  width: 100%;
  max-width: 520px;
  background: var(--ink-surface);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

.bpth-dashboard-mock__header {
  background: var(--ink);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-dark);
}

.bpth-dashboard-mock__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.bpth-dashboard-mock__dot:nth-child(1) { background: var(--signal-alert); }
.bpth-dashboard-mock__dot:nth-child(2) { background: var(--signal-amber); }
.bpth-dashboard-mock__dot:nth-child(3) { background: var(--signal-clear); }

.bpth-dashboard-mock__title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--pebble);
  margin-left: 0.5rem;
}

.bpth-dashboard-mock__body {
  padding: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.bpth-dashboard-mock__col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bpth-dashboard-mock__col-label {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pebble);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border-dark);
}

.bpth-dashboard-mock__row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.4rem;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--pebble);
  background: transparent;
  transition: background 0.1s;
}

.bpth-dashboard-mock__row--alert {
  background: rgba(232,80,58,0.12);
  color: var(--chalk);
  border: 1px solid rgba(232,80,58,0.25);
}

.bpth-dashboard-mock__row-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
}

.bpth-dashboard-mock__row-dot--amber { background: var(--signal-amber); }
.bpth-dashboard-mock__row-dot--clear { background: var(--signal-clear); }
.bpth-dashboard-mock__row-dot--alert { background: var(--signal-alert); }
.bpth-dashboard-mock__row-dot--pebble { background: var(--pebble); opacity: 0.4; }

.bpth-dashboard-mock__alert-badge {
  margin-top: 0.5rem;
  padding: 0.4rem 0.6rem;
  background: rgba(232,80,58,0.15);
  border: 1px solid rgba(232,80,58,0.3);
  border-radius: var(--radius-badge);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--signal-alert);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
}

/* ── 41. INLINE SVG DIAGRAMS ── */
.bpth-svg-diagram {
  width: 100%;
  height: auto;
  overflow: visible;
}

/* ── 42. CONTENT PROSE (shared container) ── */
.bpth-content-prose {
  max-width: 720px;
}

.bpth-page--dark-top .bpth-content-prose p,
.bpth-page--dark-top .bpth-content-prose li {
  color: var(--pebble);
}

.bpth-page--dark-top .bpth-content-prose h2,
.bpth-page--dark-top .bpth-content-prose h3 {
  color: var(--chalk);
}

.bpth-page--light-top .bpth-content-prose p,
.bpth-page--light-top .bpth-content-prose li {
  color: var(--ink-alt);
}

.bpth-page--light-top .bpth-content-prose h2,
.bpth-page--light-top .bpth-content-prose h3 {
  color: var(--ink);
}

/* ── 43. UTILITY ── */
.bpth-spacer-lg {
  height: 3rem;
}

.bpth-spacer-sm {
  height: 1.5rem;
}

.bpth-text-amber {
  color: var(--signal-amber);
}

.bpth-text-pebble {
  color: var(--pebble);
}

.bpth-text-chalk {
  color: var(--chalk);
}

.bpth-text-ink {
  color: var(--ink);
}

.bpth-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── 44. RESPONSIVE PADDING ADJUSTMENT ── */
@media (max-width: 768px) {
  :root {
    --section-pad-v: clamp(3rem, 6vw, 5rem);
  }
}

/* ── 45. ABOUT HERO PAGE-SPECIFIC ── */
.bpth-about-hero {
  background-color: var(--stone);
  padding-top: calc(80px + 4rem);
  padding-bottom: 4rem;
}

.bpth-about-hero__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.bpth-about-hero__eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-amber-muted);
  margin-bottom: 1rem;
}

.bpth-about-hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.bpth-about-hero__body {
  font-size: 1rem;
  color: var(--ink-alt);
  line-height: 1.7;
}

.bpth-about-hero__ornament {
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .bpth-about-hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ── 46. CTA LIGHT BAND ── */
.bpth-cta-light {
  background-color: var(--stone);
}

.bpth-cta-light__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--section-pad-h);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.bpth-cta-light__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.bpth-cta-light__subhead {
  font-size: 1.05rem;
  color: var(--ink-alt);
  max-width: 520px;
  line-height: 1.6;
}

.bpth-cta-light__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── 47. PAGE BODY OFFSETS (pushdown for fixed nav) ── */
.bpth-page--dark-top .bpth-hero,
.bpth-page--dark-top .bpth-page-hero {
  padding-top: calc(64px + var(--section-pad-v));
}

/* ── 48. ANCHOR SCROLL OFFSET ── */
[id] {
  scroll-margin-top: 80px;
}