/* ==========================================================================
   About Us page — Dt. Tamanna Aggarwal
   Loaded AFTER style.css. Uses only the site's existing design tokens
   (--c-green, --c-amber, --c-teal, --f-display, --radius, --shadow-*, --ease)
   so the page stays visually identical to the rest of the site.
   All selectors are namespaced .ab-* to avoid clashing with other pages.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Hero banner
   -------------------------------------------------------------------------- */
.ab-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(2.5rem, 5vw, 4rem);
  min-height: clamp(580px, 78vh, 740px);
  padding-block: clamp(2.25rem, 4.5vw, 3.5rem) clamp(1.75rem, 3.5vw, 2.75rem);
  background: var(--c-green);
  color: #fff;
  overflow: hidden;
}
.ab-hero__media { position: absolute; inset: 0; z-index: -2; background: var(--c-green); }
.ab-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% 50%;
  display: block;
  transform: scale(1.03);
}
/* Brand-green wash: strong behind the copy, easing off so the photo still reads */
.ab-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(96deg, rgba(19,55,44,.96) 0%, rgba(19,55,44,.90) 34%, rgba(19,55,44,.58) 64%, rgba(19,55,44,.26) 100%),
    linear-gradient(0deg, rgba(19,55,44,.72) 0%, rgba(19,55,44,0) 42%);
}
/* warm turmeric glow, bottom-left — echoes .final-cta */
.ab-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: 520px;
  height: 520px;
  left: -180px;
  bottom: -220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185,129,47,.32), rgba(185,129,47,0) 68%);
  pointer-events: none;
}
.ab-hero .shell { position: relative; z-index: 2; }

.ab-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0 0 clamp(2rem, 4.5vw, 3.25rem);
  padding: 0;
  list-style: none;
  font-size: var(--fs-micro);
  color: rgba(255,255,255,.72);
}
.ab-crumbs a {
  color: rgba(255,255,255,.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.28);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.ab-crumbs a:hover { color: #fff; border-color: #fff; }
.ab-crumbs [aria-current] { color: #fff; font-weight: 600; }

.ab-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .42rem 1rem .42rem .6rem;
  margin-bottom: 1.25rem;
  border-radius: 999px;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  color: #F3D9A6;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.ab-eyebrow svg { width: 17px; height: 17px; flex: none; }

.ab-hero h1 {
  color: #fff;
  font-size: var(--fs-h1);
  line-height: 1.06;
  letter-spacing: -.02em;
  max-width: 17ch;
  margin-bottom: 1.4rem;
}
.ab-hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: #F3D9A6;
}
.ab-hero__lead {
  max-width: 54ch;
  font-size: var(--fs-lead);
  line-height: 1.62;
  color: rgba(255,255,255,.88);
  margin-bottom: 2rem;
}
.ab-hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; }

/* Facts bar — frosted glass, sits at the foot of the banner */
.ab-facts {
  list-style: none;
  margin: 0;
  padding: clamp(1.1rem, 2vw, 1.5rem) clamp(1.15rem, 2.4vw, 1.9rem);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15rem clamp(1rem, 2.4vw, 2rem);
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}
.ab-facts li { display: flex; align-items: flex-start; gap: .8rem; }
.ab-facts__icon {
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.14);
  color: #F3D9A6;
}
.ab-facts__icon svg { width: 21px; height: 21px; }
.ab-facts b { display: block; color: #fff; font-size: var(--fs-small); font-weight: 600; line-height: 1.3; }
.ab-facts span span { display: block; font-size: var(--fs-micro); color: rgba(255,255,255,.72); line-height: 1.4; margin-top: .15rem; }

/* --------------------------------------------------------------------------
   2. Shared small parts
   -------------------------------------------------------------------------- */
.ab-tag {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .38rem .9rem .38rem .6rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--c-green-50);
  color: var(--c-green-600);
}
.ab-tag svg { width: 16px; height: 16px; flex: none; color: var(--c-green); }
.ab-tag--teal { background: var(--c-teal-50); color: var(--c-teal); }
.ab-tag--teal svg { color: var(--c-teal); }
.ab-tag--amber { background: var(--c-amber-50); color: #8A5F1F; }
.ab-tag--amber svg { color: var(--c-amber); }
.ab-tag--terracotta { background: var(--c-terracotta-50); color: #8C4128; }
.ab-tag--terracotta svg { color: var(--c-terracotta); }
.ab-tag--light { background: rgba(255,255,255,.12); color: #F3D9A6; }
.ab-tag--light svg { color: #F3D9A6; }

.ab-section-head { max-width: 760px; margin-inline: auto; text-align: center; margin-bottom: clamp(2.25rem, 4vw, 3.25rem); }
.ab-section-head .s-head__rule { margin-inline: auto; }
.ab-section-head h2,
.ab-hero h1,
.ab-story h2,
.ab-commit h2 { text-wrap: balance; }
.ab-section-head p { color: var(--c-ink-soft); font-size: var(--fs-lead); line-height: 1.62; margin: .9rem auto 0; }

/* --------------------------------------------------------------------------
   3. Story — meet the dietitian
   -------------------------------------------------------------------------- */
.ab-story {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: center;
}
.ab-media { position: relative; padding: 0 clamp(1rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3.25rem) 0; }
.ab-media::before {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 8% 0 0 8%;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--c-green-100), var(--c-amber-50));
}
.ab-media__main {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.ab-media__inset {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  width: 48%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 6px solid var(--c-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.ab-media__badge {
  position: absolute;
  z-index: 3;
  top: 1.25rem;
  left: -.75rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .8rem 1.1rem .8rem .85rem;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
}
.ab-media__badge svg { width: 38px; height: 38px; padding: 9px; border-radius: 11px; background: var(--c-green-50); color: var(--c-green); flex: none; }
.ab-media__badge b { display: block; font-size: var(--fs-small); color: var(--c-green); line-height: 1.25; }
.ab-media__badge span span { display: block; font-size: var(--fs-micro); color: var(--c-ink-faint); line-height: 1.3; }

.ab-belief {
  margin: 1.75rem 0 0;
  padding: 1.25rem 1.5rem;
  background: var(--c-amber-50);
  border-left: 4px solid var(--c-amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--f-display);
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  line-height: 1.45;
  color: var(--c-green);
}
.ab-chips { list-style: none; margin: 1.75rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .6rem; }
.ab-chips li {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .95rem .5rem .7rem;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: var(--fs-micro);
  font-weight: 600;
  color: var(--c-ink);
}
.ab-chips svg { width: 17px; height: 17px; color: var(--c-green); flex: none; }

/* --------------------------------------------------------------------------
   4. Principles
   -------------------------------------------------------------------------- */
.ab-grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.ab-card {
  --accent: var(--c-green);
  --accent-soft: var(--c-green-50);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 2rem 1.6rem 1.75rem;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.ab-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 5px; background: var(--accent); }
.ab-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.ab-card__top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1.25rem; }
.ab-card__icon {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  color: var(--accent);
  transition: transform .35s var(--ease);
}
.ab-card__icon svg { width: 26px; height: 26px; }
.ab-card:hover .ab-card__icon { transform: scale(1.08) rotate(-4deg); }
.ab-card__num { font-family: var(--f-display); font-size: 1.9rem; line-height: 1; color: var(--c-line); font-weight: 500; }
.ab-card h3 { font-size: 1.18rem; line-height: 1.28; margin-bottom: .55rem; }
.ab-card p { font-size: var(--fs-small); color: var(--c-ink-soft); line-height: 1.62; margin: 0; }
.ab-card--green { --accent: var(--c-green); --accent-soft: var(--c-green-50); }
.ab-card--teal { --accent: var(--c-teal); --accent-soft: var(--c-teal-50); }
.ab-card--amber { --accent: var(--c-amber); --accent-soft: var(--c-amber-50); }
.ab-card--terracotta { --accent: var(--c-terracotta); --accent-soft: var(--c-terracotta-50); }
.ab-card--pink { --accent: #C4577E; --accent-soft: #FBE7EE; }
.ab-card--purple { --accent: #7A5FB0; --accent-soft: #EDE7F7; }
.ab-card--blue { --accent: #3E7FAE; --accent-soft: #E4F0F8; }

/* --------------------------------------------------------------------------
   5. Journey — vertical timeline beside a sticky image
   -------------------------------------------------------------------------- */
.ab-journey {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: start;
}
.ab-journey__figure { position: sticky; top: calc(var(--header-h) + 28px); }
.ab-journey__figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 30%;
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.ab-journey__note {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .9rem 1.1rem;
  background: rgba(19,55,44,.88);
  color: #DCE7DF;
  border-radius: 14px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: var(--fs-micro);
  line-height: 1.45;
}
.ab-journey__note svg { width: 24px; height: 24px; color: #F3D9A6; flex: none; }
.ab-journey__note b { color: #fff; }

.ab-steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
.ab-steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 clamp(1.6rem, 3vw, 2.25rem) 4.4rem;
}
.ab-steps li:last-child { padding-bottom: 0; }
.ab-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: #fff;
  background: var(--c-green);
  box-shadow: 0 0 0 6px var(--c-surface);
}
.ab-steps li::after {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-green-300), var(--c-green-100));
}
.ab-steps li:last-child::after { display: none; }
.ab-steps li:nth-child(2)::before { background: var(--c-teal); }
.ab-steps li:nth-child(3)::before { background: var(--c-amber); }
.ab-steps li:nth-child(4)::before { background: var(--c-terracotta); }
.ab-steps li:nth-child(5)::before { background: var(--c-green-600); }
.ab-steps h3 { font-size: 1.22rem; margin: .3rem 0 .4rem; }
.ab-steps p { margin: 0; color: var(--c-ink-soft); font-size: var(--fs-small); max-width: 56ch; }

/* --------------------------------------------------------------------------
   6. Areas of care
   -------------------------------------------------------------------------- */
.ab-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.ab-area { text-decoration: none; color: var(--c-ink); }
.ab-area:hover { color: var(--c-ink); }
.ab-area__link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  margin-top: auto;
  padding-top: 1.1rem;
  font-size: var(--fs-micro);
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--accent);
}
.ab-area p { margin-bottom: 1.1rem; }
.ab-area__link svg { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.ab-area:hover .ab-area__link svg { transform: translateX(4px); }
.ab-more { text-align: center; margin-top: clamp(1.75rem, 3vw, 2.5rem); }

/* --------------------------------------------------------------------------
   7. Commitments (deep green band)
   -------------------------------------------------------------------------- */
.ab-commit { position: relative; overflow: hidden; }
.ab-commit::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 100% at 92% 0%, rgba(126,156,137,.28) 0%, rgba(126,156,137,0) 62%),
    radial-gradient(50% 80% at 0% 100%, rgba(185,129,47,.2) 0%, rgba(185,129,47,0) 65%);
  pointer-events: none;
}
.ab-commit .shell { position: relative; }
.ab-commit__grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.ab-commit .lead { color: #C8D8CD; }
.ab-commit__list { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.ab-commit__list li {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  padding: 1rem 1.1rem;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  font-size: var(--fs-small);
  line-height: 1.5;
  color: #E4EEE7;
  transition: background-color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.ab-commit__list li:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); transform: translateY(-2px); }
.ab-commit__list svg { width: 20px; height: 20px; color: var(--c-amber); flex: none; margin-top: 2px; }
.ab-commit__figure { position: relative; }
.ab-commit__figure img {
  width: 100%;
  display: block;
  border-radius: var(--radius-lg);
  border: 6px solid rgba(255,255,255,.12);
  box-shadow: 0 30px 60px rgba(0,0,0,.3);
}
.ab-note {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-top: 1.75rem;
  padding: 1.15rem 1.3rem;
  background: rgba(0,0,0,.16);
  border-left: 4px solid var(--c-amber);
  border-radius: 0 12px 12px 0;
  font-size: var(--fs-micro);
  line-height: 1.6;
  color: #C8D8CD;
}
.ab-note svg { width: 22px; height: 22px; color: var(--c-amber); flex: none; margin-top: 1px; }
.ab-note p { margin: 0; }

/* --------------------------------------------------------------------------
   8. Patient words
   -------------------------------------------------------------------------- */
.ab-quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.ab-quote {
  --accent: var(--c-green-300);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  margin: 0;
  padding: clamp(1.6rem, 2.6vw, 2.1rem);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.ab-quote:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.ab-quote__mark { width: 34px; height: 34px; color: var(--accent); margin-bottom: 1.1rem; }
.ab-quote blockquote {
  margin: 0 0 1.6rem;
  font-family: var(--f-display);
  font-size: clamp(1.02rem, 1.35vw, 1.16rem);
  line-height: 1.6;
  color: var(--c-green);
  flex-grow: 1;
}
.ab-quote figcaption { display: flex; align-items: center; gap: .8rem; padding-top: 1.1rem; border-top: 1px solid var(--c-line); font-weight: 700; color: var(--c-ink); font-size: var(--fs-small); }
.ab-quote figcaption i {
  font-style: normal;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--accent);
  font-family: var(--f-display);
  font-size: 1.15rem;
  flex: none;
}
.ab-quote figcaption > span > span { display: block; font-weight: 400; font-size: var(--fs-micro); color: var(--c-ink-faint); }
.ab-quote--teal { --accent: var(--c-teal); }
.ab-quote--amber { --accent: var(--c-amber); }
.ab-quote--terracotta { --accent: var(--c-terracotta); }
.ab-disclaimer { text-align: center; margin: clamp(1.5rem, 3vw, 2.25rem) auto 0; max-width: 62ch; font-size: var(--fs-micro); color: var(--c-ink-faint); }

/* --------------------------------------------------------------------------
   9. Visit / consult
   -------------------------------------------------------------------------- */
.ab-visit-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .8rem; margin-top: clamp(1.75rem, 3vw, 2.5rem); }
.ab-visit .consult-opt__list { margin-bottom: 1.5rem; }
.ab-visit .consult-opt a.ab-inline { color: inherit; text-decoration: underline; text-decoration-color: rgba(127,127,127,.5); text-underline-offset: 3px; }

/* --------------------------------------------------------------------------
   10. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1199.98px) {
  .ab-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ab-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 991.98px) {
  .ab-hero { min-height: auto; }
  .ab-hero__media::after {
    background:
      linear-gradient(180deg, rgba(19,55,44,.92) 0%, rgba(19,55,44,.84) 55%, rgba(19,55,44,.9) 100%);
  }
  .ab-story,
  .ab-journey,
  .ab-commit__grid { grid-template-columns: 1fr; gap: 2.75rem; }
  .ab-media { max-width: 560px; margin-inline: auto; width: 100%; }
  .ab-journey__figure { position: relative; top: auto; max-width: 520px; margin-inline: auto; width: 100%; }
  .ab-journey__figure img { aspect-ratio: 16 / 11; object-position: 50% 32%; }
  .ab-commit__figure { max-width: 560px; }
  .ab-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ab-quotes { grid-template-columns: 1fr; }
}
@media (max-width: 767.98px) {
  .ab-commit__list { grid-template-columns: 1fr; }
  .ab-media__badge { left: .25rem; }
}
@media (max-width: 575.98px) {
  .ab-hero__actions .btn-t { flex: 1 1 100%; }
  .ab-facts { grid-template-columns: 1fr; }
  .ab-grid-4,
  .ab-grid-3 { grid-template-columns: 1fr; }
  .ab-steps li { padding-left: 3.7rem; }
  .ab-steps li::before { width: 42px; height: 42px; font-size: 1.2rem; }
  .ab-steps li::after { left: 20px; top: 42px; }
  .ab-visit-actions .btn-t { flex: 1 1 100%; }
  .ab-media { padding-right: .75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .ab-hero__media img { transform: none; }
  .ab-card:hover, .ab-quote:hover, .ab-commit__list li:hover { transform: none; }
}

@media print {
  .ab-hero { min-height: auto; color: #000; background: #fff; }
  .ab-hero__media, .ab-hero::before { display: none; }
  .ab-hero h1, .ab-hero__lead, .ab-crumbs, .ab-crumbs a { color: #000; }
}