/* ============================================================
   UNIVERSAL SURVEY — About Page Stylesheet
   ============================================================ */

/* ─── ACTIVE NAV ─────────────────────────────────────────── */
.nav-link.active {
  color: var(--white) !important;
}
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1) !important;
}
.active-mob {
  color: var(--gold-400) !important;
  font-weight: 600;
}

/* ─── PAGE BANNER ────────────────────────────────────────── */
.page-banner {
  position: relative;
  padding-top: 90px;
  min-height: 52vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-banner-bg {
  position: absolute;
  inset: 0;
  background: var(--navy-900);
}

.page-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  filter: brightness(0.26) saturate(0.65);
}

.page-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5,17,31,.65) 0%, rgba(22,53,88,.3) 100%);
}

.page-banner-content {
  position: relative;
  z-index: 2;
  padding-top: 56px;
  padding-bottom: 80px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 20px;
}
.breadcrumb a,
.breadcrumb span {
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  text-decoration: none;
  transition: color .2s;
}
.breadcrumb a:hover { color: var(--gold-400); }
.breadcrumb svg { width: 12px; height: 12px; color: rgba(255,255,255,.35); }
.breadcrumb span { color: var(--gold-400); }

.page-banner-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
}

.page-banner-sub {
  font-size: clamp(.95rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,.7);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.banner-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.banner-cert-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 16px;
  border: 1px solid rgba(200,144,58,.4);
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--gold-300);
  background: rgba(200,144,58,.08);
}
.banner-cert-pill svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ─── WHO WE ARE ─────────────────────────────────────────── */
.about-intro { }

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

/* Visual column */
.ai-visual { }

.ai-photo-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(11,31,58,.18);
  margin-bottom: 20px;
}

.ai-photo-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.ai-photo-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(11,31,58,.82);
  backdrop-filter: blur(8px);
  border-radius: 10px;
  border: 1px solid rgba(200,144,58,.35);
  font-size: .8rem;
  font-weight: 600;
  color: var(--white);
}
.ai-photo-badge svg { width: 16px; height: 16px; flex-shrink: 0; }
.ai-photo-badge.top-right  { top: 16px; right: 16px; }
.ai-photo-badge.bottom-left { bottom: 16px; left: 16px; }

.ai-mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.ai-mini-stat {
  background: var(--white);
  border-radius: 12px;
  padding: 18px 14px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(11,31,58,.08);
  border: 1px solid rgba(11,31,58,.07);
  transition: transform .25s, box-shadow .25s;
}
.ai-mini-stat:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(11,31,58,.13);
}
.ai-mini-stat strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-800);
  line-height: 1;
  margin-bottom: 4px;
}
.ai-mini-stat span {
  font-size: .73rem;
  color: var(--navy-400);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 500;
}

/* Content column */
.ai-content { }

/* ─── MISSION & VISION ───────────────────────────────────── */
.mission-section { }

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 16px;
}

.mv-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: border-color .3s, background .3s;
}
.mv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  border-radius: 16px 16px 0 0;
}
.mv-card:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(200,144,58,.3);
}

.mv-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(200,144,58,.12);
  border: 1px solid rgba(200,144,58,.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--gold-400);
}
.mv-icon svg { width: 28px; height: 28px; }

.mv-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.mv-card p {
  font-size: .95rem;
  line-height: 1.8;
  color: rgba(255,255,255,.65);
  margin-bottom: 12px;
}
.mv-card p:last-child { margin-bottom: 0; }

/* ─── VALUES ─────────────────────────────────────────────── */
.values-section { }

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.val-card {
  background: var(--white);
  border-radius: 16px;
  padding: 36px 28px;
  box-shadow: 0 4px 24px rgba(11,31,58,.07);
  border: 1px solid rgba(11,31,58,.07);
  position: relative;
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
.val-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(11,31,58,.14);
  border-color: rgba(200,144,58,.3);
}

.val-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: rgba(11,31,58,.06);
  line-height: 1;
  position: absolute;
  top: 20px;
  right: 22px;
  letter-spacing: -.02em;
  pointer-events: none;
}

.val-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(200,144,58,.1);
  border: 1px solid rgba(200,144,58,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--gold-500);
  transition: background .3s, border-color .3s;
}
.val-card:hover .val-icon {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--white);
}
.val-icon svg { width: 24px; height: 24px; }

.val-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy-800);
  margin-bottom: 12px;
}

.val-card p {
  font-size: .88rem;
  line-height: 1.75;
  color: var(--navy-400);
}

/* ─── CERTIFICATIONS ─────────────────────────────────────── */
.cert-section { }

.cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 16px;
}

.cert-card {
  background: var(--white);
  border-radius: 16px;
  padding: 44px 40px;
  box-shadow: 0 6px 32px rgba(11,31,58,.09);
  border: 1px solid rgba(11,31,58,.08);
  transition: transform .3s, box-shadow .3s;
}
.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(11,31,58,.14);
}

.cert-logo-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(11,31,58,.08);
}

.cert-icon { width: 64px; height: 64px; flex-shrink: 0; }

.cert-label-box {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cert-acronym {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-800);
  line-height: 1;
  letter-spacing: -.02em;
}

.cert-org {
  font-size: .78rem;
  font-weight: 600;
  color: var(--gold-500);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.cert-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-800);
  margin-bottom: 14px;
  line-height: 1.4;
}

.cert-card > p {
  font-size: .9rem;
  line-height: 1.8;
  color: var(--navy-400);
  margin-bottom: 24px;
}

.cert-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cert-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .88rem;
  color: var(--navy-600);
  font-weight: 500;
}
.cert-points li svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── STATS SHOWCASE ─────────────────────────────────────── */
.stats-showcase {
  padding: 80px 0;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.showcase-stat {
  padding: 44px 36px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.08);
  transition: background .3s;
}
.showcase-stat:last-child { border-right: none; }
.showcase-stat:hover { background: rgba(255,255,255,.04); }

.showcase-stat strong {
  display: block;
  font-size: clamp(2.8rem, 4vw, 4rem);
  font-weight: 800;
  color: var(--gold-400);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -.02em;
}
.showcase-stat strong small {
  font-size: .45em;
  vertical-align: super;
  font-weight: 700;
}

.ss-label {
  display: block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 12px;
}

.ss-desc {
  font-size: .83rem;
  line-height: 1.65;
  color: rgba(255,255,255,.5);
}

/* ─── EXPERTISE ──────────────────────────────────────────── */
.expertise-section { }

.expertise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.exp-content { }

.exp-skills {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 36px;
}

.exp-skill { }

.exp-skill-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.exp-skill-header span:first-child {
  font-size: .88rem;
  font-weight: 600;
  color: var(--navy-700);
}

.exp-skill-level {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gold-500);
}

.exp-skill-bar {
  height: 6px;
  background: rgba(11,31,58,.08);
  border-radius: 100px;
  overflow: hidden;
}

.exp-skill-fill {
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  width: 0;
  transition: width 1.4s cubic-bezier(.25,.8,.25,1);
}
.in-view .exp-skill-fill { /* triggered by parent .in-view if inside reveal el */ }

/* trigger on scroll via JS class on bar */
.exp-skill-fill.animated { }

.exp-visual { }

.exp-photos {
  display: grid;
  gap: 12px;
}

.exp-photo-main {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(11,31,58,.14);
}
.exp-photo-main img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform .6s ease;
}
.exp-photo-main:hover img { transform: scale(1.04); }

.exp-photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.exp-photo-grid img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
  transition: transform .4s ease, box-shadow .4s;
  box-shadow: 0 4px 16px rgba(11,31,58,.1);
}
.exp-photo-grid img:hover {
  transform: scale(1.06);
  box-shadow: 0 8px 24px rgba(11,31,58,.18);
}

/* ─── ABOUT PORT SECTION ─────────────────────────────────── */
.about-ports { }

/* ─── CTA ────────────────────────────────────────────────── */
.about-cta {
  background: var(--navy-800);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.about-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(200,144,58,.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 10% 50%, rgba(200,144,58,.05) 0%, transparent 70%);
  pointer-events: none;
}

.about-cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.about-cta-text h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 12px;
}
.about-cta-text p {
  font-size: 1rem;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
}

.about-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  flex-shrink: 0;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .showcase-stat:nth-child(2n) { }
  .showcase-stat:last-child { border-bottom: none; }
}

@media (max-width: 960px) {
  .about-intro-grid { grid-template-columns: 1fr; gap: 48px; }
  .ai-photo-wrap img { height: 320px; }
  .mv-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .expertise-grid { grid-template-columns: 1fr; gap: 48px; }
  .exp-photo-grid { grid-template-columns: repeat(2, 1fr); }
  .exp-photo-grid img { height: 130px; }
}

@media (max-width: 768px) {
  .values-grid { grid-template-columns: 1fr; gap: 16px; }
  .val-card { padding: 28px 24px; }
  .cert-card { padding: 32px 24px; }
  .showcase-grid { grid-template-columns: 1fr 1fr; }
  .about-cta-inner { flex-direction: column; text-align: center; }
  .about-cta-actions { justify-content: center; }
  .ai-mini-stats { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 520px) {
  .banner-certs { flex-direction: column; align-items: flex-start; }
  .showcase-grid { grid-template-columns: 1fr; }
  .ai-mini-stats { grid-template-columns: 1fr 1fr; }
  .ai-mini-stats .ai-mini-stat:last-child { grid-column: span 2; }
  .exp-photo-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-logo-wrap { flex-direction: column; align-items: flex-start; }
}