/* ETÈR Health Clinic — about page */

/* About (inner page reuse) */
.about__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.about__visual {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-sm);
  aspect-ratio: 4 / 5;
  background: var(--accent-mist);
}

.about__visual img {
  transition: transform 1.2s var(--ease);
}

.about__visual:hover img {
  transform: scale(1.04);
}

/* ============================================================
   18. ABOUT PAGE
   ============================================================ */

.about-hero {
  position: relative;
  padding-bottom: clamp(0.25rem, 1vw, 0.65rem);
}

.about-hero__stage {
  position: relative;
  height: clamp(20rem, 60vw, 35rem);
  overflow: hidden;
}

.about-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  min-height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.about-hero__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(46, 46, 46, 0.88) 0%, rgba(46, 46, 46, 0.35) 42%, rgba(46, 46, 46, 0.2) 100%),
    linear-gradient(105deg, rgba(46, 46, 46, 0.55) 0%, transparent 55%);
}

.about-hero__frame {
  position: absolute;
  width: var(--container);
  left: 50%;
  transform: translateX(-50%);
  top: calc(var(--header-h) + clamp(0.5rem, 1.5vw, 0.85rem));
  bottom: clamp(0.75rem, 2.5vw, 1.25rem);
  border: 1px solid rgba(237, 236, 235, 0.22);
  pointer-events: none;
}

.about-hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(-11rem, -26vw, -8rem);
  align-items: end;
}

.about-hero__panel {
  background: rgba(247, 246, 245, 0.97);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  padding: clamp(1.5rem, 4vw, 2.25rem);
  max-width: 36rem;
  box-shadow: var(--shadow-soft);
}

.about-hero__ornament {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.about-hero__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-burgundy), transparent);
  max-width: 4rem;
}

.about-hero__star {
  color: var(--brand-burgundy);
  font-size: 0.65rem;
  line-height: 1;
}

.about-hero__panel .page-title {
  margin-bottom: 1rem;
}

.about-hero__panel .page-lede {
  margin-bottom: 1.5rem;
}

.about-hero__stat {
  display: none;
  text-align: right;
  padding-bottom: 0.5rem;
}

.about-hero__stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 5rem);
  font-weight: 600;
  line-height: 1;
  color: var(--brand-burgundy);
}

.about-hero__stat-label {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* About jump nav */
.about-jump {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.85rem var(--space);
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  position: sticky;
  top: var(--header-h);
  z-index: 40;
}

.about-jump::-webkit-scrollbar {
  display: none;
}

.about-jump a {
  flex-shrink: 0;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.about-jump a:hover,
.about-jump a:focus-visible {
  background: var(--brand-burgundy);
  border-color: var(--brand-burgundy);
  color: var(--brand-cream);
}

/* Story / philosophy */
.about-page .about-story {
  padding-top: clamp(0.25rem, 1vw, 0.5rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

/* Values band */
.about-values__band {
  background:
    radial-gradient(900px 500px at 85% 0%, rgba(107, 31, 42, 0.45), transparent 60%),
    linear-gradient(180deg, #262626 0%, #1d1d1d 50%, var(--accent-deep) 100%);
  color: var(--brand-cream);
  padding: clamp(4rem, 9vw, 6rem) 0 clamp(4rem, 9vw, 5.5rem);
  overflow: hidden;
}

.about-values__inner {
  width: min(1080px, calc(100% - 2 * var(--space)));
  margin-inline: auto;
}

.about-values__intro {
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
  max-width: 40rem;
}

.about-values__intro .section-title {
  max-width: 20ch;
}

.about-values__intro .section-text {
  max-width: 42ch;
}

.about-pillars {
  display: grid;
  gap: 0;
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}

.about-pillar {
  position: relative;
  min-width: 0;
  padding: 1.75rem 0 1.75rem 3.25rem;
  border-left: 1px solid rgba(237, 236, 235, 0.16);
}

.about-pillar:first-child {
  padding-top: 0.5rem;
}

.about-pillar:last-child {
  border-left-color: transparent;
}

.about-pillar::before {
  content: "";
  position: absolute;
  left: -3.5px;
  top: 2.1rem;
  width: 6px;
  height: 6px;
  background: var(--brand-warm-light);
  transform: rotate(45deg);
}

.about-pillar:first-child::before {
  top: 0.85rem;
}

.about-pillar:last-child::after {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  height: 2.1rem;
  width: 1px;
  background: rgba(237, 236, 235, 0.16);
}

.about-pillar__num {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--brand-warm-light);
  margin-bottom: 0.5rem;
}

.about-pillar h3 {
  color: var(--text-on-dark);
  font-size: clamp(1.2rem, 3vw, 1.45rem);
  margin-bottom: 0.55rem;
}

.about-pillar p {
  color: rgba(237, 236, 235, 0.68);
  font-size: 0.93rem;
  max-width: 34ch;
}

/* Tech cards */
.about-page .about-tech {
  padding-top: clamp(3rem, 7vw, 5rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.about-tech__grid {
  display: grid;
  gap: 1rem;
}

.about-tech__card {
  position: relative;
  padding: clamp(1.35rem, 3vw, 1.75rem);
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand-burgundy);
  transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}

.about-tech__card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.about-tech__icon {
  display: block;
  font-size: 0.55rem;
  color: var(--brand-burgundy);
  margin-bottom: 0.85rem;
}

.about-tech__card h3 {
  font-size: clamp(1.15rem, 2.8vw, 1.35rem);
  margin-bottom: 0.45rem;
}

.about-tech__card p {
  font-size: 0.93rem;
  max-width: 38ch;
}

.about-page .section.album-section {
  padding-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.about-page .cta-band {
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

.about-story,
.about-values,
.about-tech,
.about-page .cta-band {
  scroll-margin-top: calc(var(--header-h) + 3.5rem);
}

@media (min-width: 600px) {
  .about-tech__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 768px) {
  .about-hero__layout {
    grid-template-columns: 1fr auto;
    gap: 1.25rem;
    margin-top: clamp(-13.5rem, -32vw, -11rem);
  }

  .about-hero__stat {
    display: block;
  }

  .about__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .about-pillars {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 2.5rem;
  }

  .about-pillar {
    padding: 2.25rem clamp(0.75rem, 1.75vw, 1.15rem) 1.75rem 0;
    border-left: 0;
    border-top: 1px solid rgba(237, 236, 235, 0.16);
    text-align: left;
  }

  .about-pillar:first-child {
    padding-top: 2.25rem;
  }

  .about-pillar::before {
    left: 0;
    top: -3.5px;
    transform: rotate(45deg);
  }

  .about-pillar:first-child::before {
    top: -3.5px;
    left: 0;
    transform: rotate(45deg);
  }

  .about-pillar p {
    max-width: none;
    margin-inline: 0;
  }

  .about-pillar:last-child::after {
    display: none;
  }
}

@media (min-width: 980px) {
  .about-pillars {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 clamp(1.25rem, 2.5vw, 2rem);
    width: 100%;
  }

  .about-pillar {
    padding: 2.25rem clamp(0.75rem, 1.5vw, 1.25rem) 1.75rem 0;
  }
}

@media (min-width: 1200px) {
  .about__visual {
    aspect-ratio: 5 / 6;
  }
}