/* ═══════════════════════════════════════════
   ABOUT US — page-specific styles
   Shared styles live in common.css
═══════════════════════════════════════════ */
body { background: #FFFFFF; }

/* Hero has a 35% white overlay — light enough for gold links; disable dark veil */
body.page-about::before { display: none; }
body.page-about .main-nav a { color: var(--gold-1); text-shadow: none; }
body.page-about .main-nav a:hover { color: var(--brown); }
body.page-about .main-nav a.active { color: var(--brown); border-color: var(--brown); }

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
#about-hero {
  width: 100%;
  min-height: 540px;
  padding-top: 74px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(to right,
      rgba(255,255,255,0.58) 0%,
      rgba(255,255,255,0.32) 42%,
      rgba(255,255,255,0.04) 68%,
      rgba(255,255,255,0) 100%),
    linear-gradient(to bottom,
      rgba(255,255,255,0.35) 0%,
      transparent 18%,
      transparent 80%,
      rgba(255,255,255,0.35) 100%),
    url("../assets/images/about-hero.jpg") right center / cover no-repeat;
}

.about-hero-inner {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 124px;
}

.about-hero-text { max-width: 560px; }

/* STANDARDIZED: Hero H1 — 52px */
.about-hero-heading {
  font-family: var(--font-h);
  font-size: 52px;
  font-weight: 400;
  line-height: 62px;
  letter-spacing: 0.15em;
  color: var(--brown);
  margin-bottom: 14px;
}

/* STANDARDIZED: Lead — 18px */
.about-hero-sub {
  font-family: var(--font-b);
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--gold-1);
  margin-bottom: 0;
  line-height: 30px;
}

/* ═══════════════════════════════════════════
   COMPANY PROFILE
═══════════════════════════════════════════ */
#about-profile {
  padding: 88px 0 16px;
}

.about-profile-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 124px;
}

/* STANDARDIZED: Section H2 — 36px */
.profile-heading {
  font-family: var(--font-h);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--brown);
  margin-bottom: 28px;
}

/* STANDARDIZED: Body — 16px */
.profile-body {
  font-family: var(--font-b);
  font-size: 16px;
  font-weight: 300;
  line-height: 30px;
  letter-spacing: 0.08em;
  color: var(--gray);
  margin-bottom: 20px;
  max-width: 920px;
}

.profile-subsidiary {
  margin: 28px 0;
  padding: 20px 28px;
  border-left: 3px solid var(--gold-1);
  background: rgba(243,239,227,0.45);
  border-radius: 0 10px 10px 0;
  max-width: 920px;
}

/* STANDARDIZED: Label H4 — 20px */
.profile-subsidiary-name {
  font-family: var(--font-h);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--brown);
  margin: 0;
}

/* ═══════════════════════════════════════════
   SHARED LIQUID BACKGROUND WRAPPER
═══════════════════════════════════════════ */
.about-liquid-wrap {
  background:
    linear-gradient(rgba(243,239,227,0.42), rgba(243,239,227,0.42)),
    url("../assets/images/about-liquid-bg.png") right center / cover no-repeat;
}

/* ═══════════════════════════════════════════
   OPERATIONS TEAM
═══════════════════════════════════════════ */
#about-team {
  padding: 88px 0 40px;
}

.about-team-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 124px;
}

.team-content { max-width: 560px; }

/* STANDARDIZED: Section H2 — 36px */
.team-heading {
  font-family: var(--font-h);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--brown);
  margin-bottom: 10px;
}

/* STANDARDIZED: Small body — 16px */
.team-sub {
  font-family: var(--font-b);
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.16em;
  color: var(--gray);
  margin-bottom: 28px;
}

.team-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* STANDARDIZED: Caption — 14px */
.team-tag {
  font-family: var(--font-b);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--brown);
  border: 1px solid var(--brown);
  border-radius: 100px;
  padding: 5px 18px;
}

/* STANDARDIZED: Label H4 — 20px */
.team-features-label {
  font-family: var(--font-h);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--brown);
  margin-bottom: 16px;
}

.team-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 40px;
}

/* STANDARDIZED: Body — 16px */
.team-features li {
  font-family: var(--font-b);
  font-size: 16px;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--gray);
  padding: 12px 0 12px 20px;
  border-left: 2px solid var(--gold-2);
  margin-bottom: 0;
}

.team-believe {
  margin-bottom: 36px;
}

/* STANDARDIZED: Sub-heading H3 — 28px */
.team-believe-label {
  font-family: var(--font-h);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--brown);
  margin-bottom: 10px;
}

/* STANDARDIZED: H3 quote — 22px */
.team-believe-quote {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 400;
  line-height: 36px;
  letter-spacing: 0.08em;
  color: var(--brown);
  margin: 0;
}

/* STANDARDIZED: Tiny — 12px */
.team-disclaimer {
  font-family: var(--font-b);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: rgba(96,58,23,0.50);
  font-style: italic;
}

/* ═══════════════════════════════════════════
   RESEARCH CENTER
═══════════════════════════════════════════ */
#about-research {
  padding: 40px 0 80px;
}

.about-research-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 124px;
}

.research-header {
  text-align: center;
  margin-bottom: 40px;
}

/* STANDARDIZED: Section H2 — 36px (aligned with team-heading) */
.research-heading {
  font-family: var(--font-h);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--brown);
  margin-bottom: 12px;
}

/* STANDARDIZED: Body — 16px */
.research-desc {
  font-family: var(--font-b);
  font-size: 16px;
  font-weight: 300;
  line-height: 28px;
  letter-spacing: 0.14em;
  color: var(--gray);
  margin-top: 12px;
}

.research-img-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  margin-bottom: 12px;
  cursor: grab;
  user-select: none;
}

.research-img-scroll::-webkit-scrollbar { display: none; }

.research-img-track {
  display: flex;
  gap: 12px;
  width: max-content;
}

.research-img-track img {
  flex: 0 0 auto;
  height: 260px;
  width: 380px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.scroll-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding: 10px 0 14px;
}

.scroll-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(180,140,100,0.45);
  cursor: pointer;
  transition: background 0.25s, transform 0.25s;
  flex-shrink: 0;
}

.scroll-dot.active {
  background: var(--gold-1);
  transform: scale(1.2);
}

.research-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.research-grid-3 img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

/* ═══════════════════════════════════════════
   RESEARCH CERT SCROLL
═══════════════════════════════════════════ */
.research-cert-scroll {
  margin-top: 16px;
}

.research-cert-track {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.cert-card {
  flex: 0 0 200px;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255,255,255,0.72);
}

.cert-card-full-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.cert-card-img {
  width: 200px;
  height: 148px;
  background-image: url('../assets/images/about-dr-certs.png');
  background-size: 400% 300%;
  background-repeat: no-repeat;
}

.cert-card-img--1 { background-position:   0%   0%; }
.cert-card-img--2 { background-position:  33%   0%; }
.cert-card-img--3 { background-position:  67%   0%; }
.cert-card-img--4 { background-position:  33%  50%; }
.cert-card-img--5 { background-position:   0%  50%; }
.cert-card-img--6 { background-position:   0% 100%; }
.cert-card-img--7 { background-position: 100%  50%; }
.cert-card-img--8 { background-position:  33% 100%; }

.cert-card-info {
  padding: 10px 12px 12px;
}

/* STANDARDIZED: Caption — 14px */
.cert-card-label {
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.10em;
  color: var(--brown);
  margin-bottom: 3px;
}

/* STANDARDIZED: Tiny — 12px */
.cert-card-sub {
  font-family: var(--font-b);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--gray);
  line-height: 18px;
}

/* ═══════════════════════════════════════════
   BRAND PHILOSOPHY
═══════════════════════════════════════════ */
#about-brand {
  background:
    linear-gradient(
      to right,
      rgba(253,250,245,0.84) 0%,
      rgba(253,250,245,0.70) 40%,
      rgba(253,250,245,0.35) 65%,
      rgba(253,250,245,0.10) 100%
    ),
    url("../assets/images/about-pipette.png") center / cover no-repeat;
}

.about-brand-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 96px 124px 40px;
}

.brand-text { max-width: 560px; }

/* STANDARDIZED: Section H2 — 36px */
.brand-heading {
  font-family: var(--font-h);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--gold-1);
  margin-bottom: 24px;
}

/* STANDARDIZED: Sub-heading H3 — 22px */
.brand-tagline {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 400;
  line-height: 36px;
  letter-spacing: 0.08em;
  color: var(--gold-1);
  margin-bottom: 24px;
}

.brand-divider {
  display: block;
  width: 36px;
  height: 1px;
  background: var(--gold-2);
  margin-bottom: 40px;
}

/* STANDARDIZED: Body — 16px */
.brand-body {
  font-family: var(--font-b);
  font-size: 16px;
  font-weight: 300;
  line-height: 28px;
  letter-spacing: 0.14em;
  color: var(--gray);
  margin-bottom: 32px;
}

.brand-attrs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.brand-attr-row {
  display: flex;
  align-items: center;
  gap: 0;
}

/* STANDARDIZED: Caption — 14px */
.attr-label {
  font-family: var(--font-b);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--brown);
  white-space: nowrap;
}

.attr-arrow {
  display: block;
  width: 80px;
  flex-shrink: 0;
  height: 1px;
  background: var(--gold-2);
  margin: 0 12px;
}

/* STANDARDIZED: Caption — 14px */
.attr-value {
  font-family: var(--font-b);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--gray);
  white-space: nowrap;
}

.brand-bnb-ref {
  display: flex;
  align-items: center;
  gap: 0;
}

/* STANDARDIZED: Label H4 — 20px */
.bnb-name {
  font-family: var(--font-h);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--brown);
}

/* STANDARDIZED: Caption — 14px */
.bnb-desc {
  font-family: var(--font-b);
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.14em;
  color: var(--gray);
}

/* ── Brand Story sub-section ── */
.brand-story-outer {
  background: transparent;
  padding: 32px 0 72px;
}

.brand-story-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 124px;
}

/* STANDARDIZED: Sub-heading H3 — 28px */
.brand-story-heading {
  font-family: var(--font-h);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--brown);
  margin-bottom: 44px;
}

.brand-story-content {
  max-width: 680px;
  border-left: 2px solid var(--gold-2);
  padding-left: 18px;
}

/* STANDARDIZED: Lead — 18px */
.brand-story-quote {
  font-family: var(--font-h);
  font-size: 18px;
  font-weight: 400;
  line-height: 32px;
  letter-spacing: 0.08em;
  color: var(--brown);
  margin: 0 0 20px;
  padding: 0;
  border: none;
}

/* STANDARDIZED: Body — 16px */
.brand-story-body {
  font-family: var(--font-b);
  font-size: 16px;
  font-weight: 300;
  line-height: 28px;
  letter-spacing: 0.14em;
  color: var(--gray);
  margin-bottom: 28px;
}

.brand-story-checks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 40px;
}

.brand-check-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.brand-check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold-1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  position: relative;
}

.brand-check::after {
  content: '';
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translateY(-2px);
  display: block;
}

/* STANDARDIZED: Small body — 16px */
.brand-check-title {
  font-family: var(--font-h);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--brown);
  margin-bottom: 4px;
}

/* STANDARDIZED: Caption — 14px */
.brand-check-desc {
  font-family: var(--font-b);
  font-size: 14px;
  font-weight: 300;
  line-height: 22px;
  letter-spacing: 0.12em;
  color: var(--gray);
}

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1200px) {
  .about-hero-inner,
  .about-profile-inner,
  .about-team-inner,
  .about-research-inner,
  .about-brand-inner,
  .brand-story-inner { padding: 0 80px; }
  .about-hero-heading { font-size: 42px; line-height: 52px; }
}

@media (max-width: 900px) {
  .about-hero-inner,
  .about-profile-inner,
  .about-team-inner,
  .about-research-inner,
  .brand-story-inner { padding: 0 40px; }
  .about-brand-inner { padding: 60px 40px 32px; }
  .about-hero-heading { font-size: 36px; line-height: 46px; }
  #about-brand { background: #FDFAF5; }
  .brand-story-outer { background: #F3EFE3; }
  .research-grid-3 { grid-template-columns: 1fr 1fr; }
  .research-grid-3 img:last-child { grid-column: span 2; }
  .research-img-track img { height: 220px; width: 300px; }
}

@media (max-width: 640px) {
  #about-hero {
    padding-top: 64px;
    min-height: 380px;
    background:
      linear-gradient(rgba(255,255,255,0.72), rgba(255,255,255,0.72)),
      url("../assets/images/about-hero.jpg") center / cover no-repeat;
  }
  .about-hero-inner,
  .about-profile-inner,
  .about-team-inner,
  .about-research-inner,
  .brand-story-inner { padding: 0 24px; }
  .about-brand-inner { padding: 56px 24px 28px; }
  .about-hero-heading { font-size: 28px; line-height: 36px; }
  .about-hero-sub { font-size: 15px; letter-spacing: 0.14em; line-height: 24px; }
  #about-team, #about-research, .brand-story-outer { padding: 64px 0; }
  #about-profile { padding: 64px 0 8px; }
  .profile-heading { font-size: 28px; }
  .profile-subsidiary { padding: 16px 18px; }
  .profile-subsidiary-name { font-size: 17px; }
  .team-heading { font-size: 28px; }
  .research-heading { font-size: 28px; }
  .brand-heading { font-size: 28px; }
  .research-grid-3 { grid-template-columns: 1fr; }
  .research-grid-3 img:last-child { grid-column: span 1; }
  .research-grid-3 img { height: 220px; }
  .research-img-track img { height: 200px; width: 260px; }
  .brand-tagline { font-size: 18px; line-height: 30px; }
  .brand-story-checks { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .about-hero-inner,
  .about-profile-inner,
  .about-team-inner,
  .about-research-inner,
  .brand-story-inner { padding: 0 20px; }
  .about-brand-inner { padding: 48px 20px 24px; }
  .about-hero-heading { font-size: 24px; line-height: 32px; }
  .profile-heading { font-size: 24px; }
  .team-heading { font-size: 24px; }
  .research-heading { font-size: 24px; }
  .brand-heading { font-size: 24px; }
}