/* ==========================================
   ABOUT PAGE — FULL STYLESHEET
   ========================================== */

/* ---------- HERO ---------- */
.ab-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: clamp(7rem, 16vh, 9rem) var(--space-7);
  overflow: hidden;
  background-color: #f7f5f1;
  isolation: isolate;
}

.ab-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.ab-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgb(0 0 0 / 0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(0 0 0 / 0.12) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(80% 80% at 50% 50%, rgb(0 0 0 / 0.9) 0%, rgb(0 0 0 / 0.3) 60%, transparent 82%);
  mask-image: radial-gradient(80% 80% at 50% 50%, rgb(0 0 0 / 0.9) 0%, rgb(0 0 0 / 0.3) 60%, transparent 82%);
}

.ab-hero__glow {
  position: absolute;
  top: 48%;
  left: 50%;
  width: min(100vw, 70rem);
  aspect-ratio: 1;
  transform: translate3d(-50%, -50%, 0);
  background:
    radial-gradient(closest-side, rgb(169 132 47 / 0.13) 0%, rgb(139 151 204 / 0.05) 45%, transparent 70%);
}

.ab-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

.ab-hero__content {
  display: flex;
  flex-direction: column;
}

.ab-hero__eyebrow {
  margin-bottom: var(--space-4);
  color: var(--color-accent-deep);
}

.ab-hero__title {
max-width: none;
font-size: clamp(2.4rem, 5vw, 3.5rem);
font-weight: 900;
letter-spacing: -0.02em;
line-height: 1.06;
}

.ab-hero__accent {
  font-style: normal;
  color: var(--color-accent-deep);
}

.ab-hero__lead {
  max-width: 34rem;
  margin-top: var(--space-4);
  font-size: var(--text-body);
  line-height: var(--line-height-snug);
  color: var(--color-ink-soft);
}

.ab-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.ab-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line);
  list-style: none;
}

.ab-hero__badges li {
  display: flex;
  flex-direction: column;
}

.ab-hero__badges strong {
  font-family: var(--font-display);
  font-size: var(--text-title);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-deep);
}

.ab-hero__badges span {
  font-size: var(--text-overline);
  letter-spacing: var(--letter-spacing-caps);
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ---------- HERO VISUAL (SVG composition) ---------- */
.ab-hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ab-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 380px;
}

.ab-visual__card {
  z-index: 1;
}

.ab-visual__card {
  z-index: 1;
}

.ab-visual__card--main {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: 24px;
  background: var(--color-glass);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  backdrop-filter: blur(20px) saturate(1.5);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
}

.ab-visual__bars {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
  height: 55%;
  padding: var(--space-4);
  border-radius: 16px;
  background:
    linear-gradient(to right, rgb(0 0 0 / 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(0 0 0 / 0.04) 1px, transparent 1px);
  background-size: 12px 12px;
}

.ab-visual__bars span {
  flex: 1;
  height: var(--h);
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, var(--color-accent), var(--color-accent-deep));
  opacity: 0.85;
  animation: ab-bar-grow 1s cubic-bezier(0.22, 1, 0.36, 1) both;
  transform-origin: bottom;
}

@keyframes ab-bar-grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.ab-visual__meta {
  margin-top: auto;
  padding: var(--space-3) var(--space-1) 0;
  display: flex;
  flex-direction: column;
}

.ab-visual__trend {
  font-size: var(--text-overline);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-caps);
  text-transform: uppercase;
  color: var(--color-success);
}

.ab-visual__figure {
  font-family: var(--font-display);
  font-size: var(--text-title);
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.01em;
}

.ab-visual__caption {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
}

.ab-visual__card--float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: 14px;
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-glow);
  color: var(--color-ink);
  animation: ab-float 5s ease-in-out infinite;
}

.ab-visual__mini {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-deep);
}

.ab-visual__mini svg {
  width: 16px;
  height: 16px;
}

.ab-visual__chip-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.ab-visual__chip-text strong {
  font-size: var(--text-small);
  font-weight: var(--font-weight-semibold);
}

.ab-visual__chip-text small {
  font-size: var(--text-overline);
  color: var(--color-muted);
  white-space: nowrap;
}

.ab-visual__card--t1 { top: -6%; right: 2%; }
.ab-visual__card--t2 { bottom: -6%; left: 4%; animation-delay: 1.4s; }

@keyframes ab-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ---------- SECTION HEADER (reusable) ---------- */
.section-header {
  max-width: 44rem;
  margin-inline: auto;
  text-align: center;
}

.section-header .overline {
  margin-bottom: var(--space-3);
}

.section-header .section-title {
  letter-spacing: -0.02em;
}

/* ---------- MANIFESTO (editorial intro) ---------- */
.ab-manifesto {
  background-color: var(--color-bg);
}

.ab-manifesto__inner {
  max-width: 56rem;
  margin-inline: auto;
  text-align: center;
}

.ab-manifesto__eyebrow {
  margin-bottom: var(--space-5);
}

.ab-manifesto__title {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  letter-spacing: -0.02em;
  line-height: var(--line-height-tight);
}

.ab-manifesto__accent {
  font-style: normal;
  color: var(--color-accent-deep);
}

.ab-manifesto__body {
  margin-top: var(--space-5);
  max-width: 46rem;
  margin-inline: auto;
  font-size: var(--text-body-lg);
  line-height: var(--line-height-snug);
  color: var(--color-ink-soft);
}

.ab-manifesto__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding-top: var(--space-7);
  border-top: 1px solid var(--color-line);
}

.ab-manifesto__stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.ab-manifesto__stat strong {
  font-family: var(--font-display);
  font-size: var(--text-title);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-deep);
}

.ab-manifesto__stat span {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
}

/* ---------- MISSION & VISION ---------- */
.ab-mv {
  background-color: var(--color-bg-muted);
}

.ab-mv__header {
  margin-bottom: var(--space-8);
}

.ab-mv__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.ab-mv__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-7);
  border: 1px solid var(--color-line);
  border-radius: 20px;
  background: var(--color-glass);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: var(--shadow-soft);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.ab-mv__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.ab-mv__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--color-accent-line);
  border-radius: 12px;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-deep);
}

.ab-mv__icon svg {
  width: 24px;
  height: 24px;
}

.ab-mv__title {
  font-size: var(--text-title);
  letter-spacing: -0.01em;
}

.ab-mv__text {
  color: var(--color-ink-soft);
  line-height: var(--line-height-snug);
}

/* ---------- STATS BAND ---------- */
.ab-stats {
  background-color: var(--color-bg);
}

.ab-stats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.ab-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
}

.ab-stat__number {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  color: var(--color-accent-deep);
}

.ab-stat__label {
  font-size: var(--text-small);
  letter-spacing: var(--letter-spacing-caps);
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ---------- WHY BBN (differentiators) ---------- */
.ab-why {
  background-color: var(--color-bg-muted);
}

.ab-why__header {
  margin-bottom: var(--space-8);
}

.ab-why__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.ab-why__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  border: 1px solid var(--color-line);
  border-top: 3px solid var(--color-accent);
  border-radius: 20px;
  background: var(--color-bg-elevated);
  box-shadow: var(--shadow-soft);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.ab-why__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow);
}

.ab-why__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--color-accent-line);
  border-radius: 12px;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-deep);
  transition: background-color 0.5s cubic-bezier(0.22, 1, 0.36, 1), color 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.ab-why__card:hover .ab-why__icon {
  background-color: var(--color-accent-deep);
  color: var(--color-bg-elevated);
}

.ab-why__icon svg {
  width: 22px;
  height: 22px;
}

.ab-why__title {
  font-size: var(--text-title);
  letter-spacing: -0.01em;
}

.ab-why__text {
  color: var(--color-ink-soft);
  line-height: var(--line-height-snug);
}

/* ---------- CORE VALUES ---------- */
.ab-values {
  background-color: var(--color-bg);
}

.ab-values__header {
  margin-bottom: var(--space-8);
}

.ab-values__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.ab-value {
  position: relative;
  padding: var(--space-6);
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  border-radius: 4px 16px 16px 4px;
  background-color: var(--color-bg-elevated);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.ab-value:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.ab-value__index {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--text-overline);
  font-weight: var(--font-weight-semibold);
  letter-spacing: var(--letter-spacing-caps);
  color: var(--color-accent-deep);
  margin-bottom: var(--space-3);
}

.ab-value__title {
  font-size: var(--text-title);
  letter-spacing: -0.01em;
}

.ab-value__text {
  margin-top: var(--space-3);
  line-height: var(--line-height-snug);
  color: var(--color-ink-soft);
}

/* ---------- THE TEAM ---------- */
.ab-team {
  background-color: var(--color-bg-muted);
}

.ab-team__header {
  margin-bottom: var(--space-8);
}

.ab-team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 72rem;
  margin-inline: auto;
}

.ab-team__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-2);
}

.ab-team__photo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  aspect-ratio: 4 / 4.2;
  border-radius: 20px;
  border: 1px solid var(--color-line);
  background:
    radial-gradient(120% 120% at 50% 20%, rgb(169 132 47 / 0.12) 0%, transparent 55%),
    var(--color-bg-elevated);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
}

.ab-team__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.ab-team__name {
  margin-top: var(--space-3);
  font-size: var(--text-body-lg);
  font-weight: var(--font-weight-semibold);
}

.ab-team__role {
  font-size: var(--text-small);
  color: var(--color-ink-soft);
  max-width: 18rem;
}

/* ---------- CONTACT FORM ---------- */
.ab-contact {
  background-color: var(--color-bg);
}

.ab-contact__copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ab-contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}

.ab-contact__title {
  max-width: 18ch;
  font-size: clamp(1.45rem, 3vw, 1.95rem);
  letter-spacing: -0.02em;
  margin-top: var(--space-3);
}

.ab-contact__lead {
  margin-top: var(--space-5);
  max-width: 30rem;
  color: var(--color-ink-soft);
  font-size: var(--text-body-lg);
  line-height: var(--line-height-snug);
}

.ab-contact__details {
  margin-top: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  list-style: none;
}

.ab-contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.ab-contact__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-deep);
}

.ab-contact__icon svg {
  width: 20px;
  height: 20px;
}

.ab-contact__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.ab-contact__label {
  font-size: var(--text-overline);
  letter-spacing: var(--letter-spacing-caps);
  text-transform: uppercase;
  color: var(--color-muted);
}

.ab-contact__value {
  font-size: var(--text-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-ink);
  line-height: 1.45;
  min-width: 0;
  overflow-wrap: anywhere;
}

.ab-contact__value--link {
  color: var(--color-ink);
  text-decoration: none;
  transition: color 0.3s var(--ease-standard);
}

.ab-contact__value--link:hover {
  color: var(--color-accent-deep);
}

.ab-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  padding: var(--space-7);
  border: 1px solid var(--color-line);
  border-radius: 24px;
  background: var(--color-glass);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  backdrop-filter: blur(20px) saturate(1.5);
  box-shadow: var(--shadow-lift);
}

.ab-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.ab-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ab-form__label {
  font-size: var(--text-overline);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-caps);
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.ab-form__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background-color: var(--color-bg-elevated);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-ink);
  transition: border-color 0.3s var(--ease-standard), box-shadow 0.3s var(--ease-standard);
}

.ab-form__input::placeholder {
  color: var(--color-muted);
}

.ab-form__input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-line);
}

.ab-form__input--textarea {
  resize: vertical;
  min-height: 7.5rem;
  line-height: var(--line-height-snug);
}

.ab-form__submit {
  align-self: flex-start;
}

.ab-form__status {
  font-size: var(--text-small);
  color: var(--color-accent-deep);
  min-height: 1.25rem;
}

/* ---------- REVEAL ANIMATIONS ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s var(--ease-standard),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 48rem) {
  .ab-hero__layout {
    grid-template-columns: 1.25fr 0.9fr;
    gap: var(--space-10);
  }

  .ab-hero__visual {
    justify-content: flex-end;
  }

  .ab-stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ab-why__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ab-manifesto__stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .ab-form__row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 64rem) {
  .ab-mv__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ab-stats__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .ab-why__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .ab-team__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ab-values__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .ab-contact__inner {
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-9);
  }
}

@media (max-width: 47.99rem) {
  .ab-hero__title {
    max-width: none;
  }

  .ab-visual {
    max-width: 300px;
  }
}

@media (max-width: 340px) {
  .ab-contact__value {
    font-size: 0.8rem;
  }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  .ab-hero__glow,
  .ab-visual__bars span,
  .ab-visual__card--float {
    animation: none;
  }

  [data-reveal],
  .ab-mv__card,
  .ab-why__card,
  .ab-value,
  .ab-team__photo {
    transition: none;
  }
}