/* ═══════════════════════════════════════════════════════════
   ABOUT PAGE — Premium Redesign
   ═══════════════════════════════════════════════════════════ */

/* ── Hero ── */
.abt-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: #0a0a0a;
  overflow: hidden;
}

.abt-hero-bg {
  position: absolute;
  inset: 0;
  background: url('../images/DJI_0052.JPG') center/cover no-repeat;
  opacity: 0.35;
  transform: scale(1.08);
  transition: transform 0.1s linear;
  will-change: transform;
}

.abt-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.35) 55%, rgba(0,0,0,0.15) 100%),
    linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 40%);
  z-index: 1;
}

/* Floating geometric accents */
.abt-hero-shapes {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.abt-geo {
  position: absolute;
  border: 1px solid rgba(249,179,23,0.12);
  border-radius: 50%;
  animation: abt-float 18s ease-in-out infinite;
}

.abt-geo:nth-child(1) { width: 300px; height: 300px; top: 10%; right: 8%; animation-delay: 0s; }
.abt-geo:nth-child(2) { width: 180px; height: 180px; bottom: 15%; right: 20%; animation-delay: -6s; border-color: rgba(249,179,23,0.08); }
.abt-geo:nth-child(3) { width: 100px; height: 100px; top: 30%; right: 35%; animation-delay: -12s; border-color: rgba(255,255,255,0.06); }

@keyframes abt-float {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

.abt-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: 160px 50px 100px;
  width: 100%;
}

.abt-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(20px);
}

.abt-hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--accent-color);
}

.abt-hero h1 {
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 28px;
  max-width: 700px;
  opacity: 0;
  transform: translateY(30px);
}

.abt-hero h1 .text-gold {
  color: var(--accent-color);
}

.abt-hero h1 .line-thin {
  font-weight: 300;
  display: block;
}

.abt-hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.65);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 44px;
  opacity: 0;
  transform: translateY(30px);
}

.abt-hero-actions {
  display: flex;
  gap: 18px;
  opacity: 0;
  transform: translateY(30px);
}

.abt-btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  background: var(--accent-color);
  color: var(--primary-color);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.35s ease;
}

.abt-btn-gold:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(249,179,23,0.35);
}

.abt-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.35s ease;
}

.abt-btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

/* Scroll indicator */
.abt-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.35);
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.abt-scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--accent-color), transparent);
  animation: abt-scroll-pulse 2s ease-in-out infinite;
}

@keyframes abt-scroll-pulse {
  0%,100% { opacity: 0.3; height: 50px; }
  50% { opacity: 1; height: 60px; }
}

/* ── Stats Bar ── */
.abt-stats {
  background: var(--primary-color);
  padding: 0;
  position: relative;
  z-index: 5;
}

.abt-stats-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  max-width: 1400px;
  margin: 0 auto;
}

.abt-stat {
  text-align: center;
  padding: 56px 20px;
  position: relative;
  overflow: hidden;
}

.abt-stat::after {
  content: '';
  position: absolute;
  top: 25%;
  right: 0;
  height: 50%;
  width: 1px;
  background: rgba(255,255,255,0.08);
}

.abt-stat:last-child::after { display: none; }

.abt-stat-num {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  color: var(--accent-color);
  line-height: 1;
  margin-bottom: 8px;
  display: block;
}

.abt-stat-num sup {
  font-size: 0.5em;
  font-weight: 700;
}

.abt-stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

/* ── Our Story ── */
.abt-story {
  padding: 120px 0;
  background: var(--white);
}

.abt-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px;
}

.abt-story-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-story-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.abt-story-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-story-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.abt-section-label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 22px;
}

.abt-section-label::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--accent-color);
}

.abt-story h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 28px;
}

.abt-story h2 .thin { font-weight: 300; }

.abt-story-text {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--text-light);
  margin-bottom: 20px;
}

.abt-story-text strong {
  color: var(--primary-color);
  font-weight: 600;
}

.abt-story-visual {
  position: relative;
}

.abt-story-img-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 30px 80px rgba(0,0,0,0.12);
}

.abt-story-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.abt-story-img-wrap:hover img {
  transform: scale(1.04);
}

/* Experience badge overlaying the image */
.abt-exp-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 140px;
  height: 140px;
  background: var(--accent-color);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 40px rgba(249,179,23,0.4);
  z-index: 2;
}

.abt-exp-badge .num {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
}

.abt-exp-badge .txt {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(13,13,13,0.7);
}

/* Gold accent line behind image */
.abt-story-visual::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 30px;
  right: -10px;
  bottom: -10px;
  border: 2px solid rgba(249,179,23,0.2);
  border-radius: 16px;
  z-index: -1;
}

/* ── Expertise Split ── */
.abt-expertise {
  padding: 120px 0;
  background: var(--off-white);
}

.abt-expertise-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px;
}

.abt-expertise-header {
  text-align: center;
  margin-bottom: 64px;
}

.abt-expertise-header h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  margin-top: 14px;
  margin-bottom: 16px;
}

.abt-expertise-header p {
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.abt-exp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.abt-exp-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 48px 44px;
  position: relative;
  overflow: hidden;
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 0.45s ease,
              border-color 0.45s ease;
  opacity: 0;
  transform: translateY(30px);
}

.abt-exp-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.abt-exp-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-color), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.abt-exp-card:hover::before {
  transform: scaleX(1);
}

.abt-exp-card.visible:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  border-color: rgba(249,179,23,0.3);
}

.abt-exp-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
  color: var(--primary-color);
  font-size: 24px;
  margin-bottom: 24px;
  box-shadow: 0 6px 20px rgba(249,179,23,0.3);
  transition: transform 0.4s ease;
}

.abt-exp-card:hover .abt-exp-icon {
  transform: scale(1.08) rotate(-3deg);
}

.abt-exp-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.abt-exp-card p {
  color: var(--text-light);
  line-height: 1.8;
}

.abt-exp-card p + p {
  margin-top: 12px;
}

/* ── Brand Pillars ── */
.abt-pillars {
  padding: 120px 0;
  background: var(--primary-color);
  position: relative;
  overflow: hidden;
}

.abt-pillars::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249,179,23,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.abt-pillars-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px;
}

.abt-pillars-header {
  text-align: center;
  margin-bottom: 72px;
}

.abt-pillars-header .abt-section-label {
  justify-content: center;
}

.abt-pillars-header .abt-section-label::before { display: none; }

.abt-pillars-header h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--white);
  margin-top: 14px;
  margin-bottom: 16px;
}

.abt-pillars-header p {
  color: rgba(255,255,255,0.5);
  max-width: 480px;
  margin: 0 auto;
}

.abt-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 80px;
}

.abt-pillar-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 48px 36px;
  text-align: center;
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              background 0.45s ease,
              border-color 0.45s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.abt-pillar-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.abt-pillar-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--accent-color);
  transition: width 0.5s ease;
}

.abt-pillar-card:hover::after {
  width: 60%;
}

.abt-pillar-card.visible:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(249,179,23,0.25);
  transform: translateY(-5px);
}

.abt-pillar-icon {
  font-size: 36px;
  color: var(--accent-color);
  margin-bottom: 24px;
  transition: transform 0.4s ease;
}

.abt-pillar-card:hover .abt-pillar-icon {
  transform: scale(1.15);
}

.abt-pillar-card h3 {
  color: var(--white);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.abt-pillar-card p {
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* ── Core Values — Interactive Tabs ── */
.abt-values-section {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 72px;
}

.abt-values-header {
  text-align: center;
  margin-bottom: 48px;
}

.abt-values-header h3 {
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--white);
  margin-top: 14px;
}

.abt-values-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.abt-val-tab {
  padding: 12px 28px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  background: transparent;
  color: rgba(255,255,255,0.55);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.abt-val-tab:hover {
  border-color: rgba(249,179,23,0.4);
  color: var(--white);
}

.abt-val-tab.active {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--primary-color);
}

.abt-val-panels {
  position: relative;
  min-height: 140px;
}

.abt-val-panel {
  display: none;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  animation: abt-panel-in 0.4s ease-out;
}

.abt-val-panel.active {
  display: block;
}

@keyframes abt-panel-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

.abt-val-panel-icon {
  font-size: 44px;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.abt-val-panel h4 {
  color: var(--white);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.abt-val-panel p {
  color: rgba(255,255,255,0.55);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ── Timeline ── */
.abt-timeline {
  padding: 120px 0;
  background: var(--white);
  overflow: hidden;
}

.abt-timeline-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px;
}

.abt-timeline-header {
  text-align: center;
  margin-bottom: 80px;
}

.abt-timeline-header h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  margin-top: 14px;
  margin-bottom: 16px;
}

.abt-timeline-header p {
  color: var(--text-light);
  max-width: 520px;
  margin: 0 auto;
}

.abt-tl-track {
  position: relative;
  padding: 0 0 20px;
}

/* Center line */
.abt-tl-track::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-color), var(--border-color), transparent);
}

.abt-tl-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 60px;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-tl-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.abt-tl-item:last-child { margin-bottom: 0; }

/* Alternating sides */
.abt-tl-item:nth-child(odd) {
  flex-direction: row;
  padding-right: calc(50% + 40px);
  text-align: right;
}

.abt-tl-item:nth-child(even) {
  flex-direction: row-reverse;
  padding-left: calc(50% + 40px);
  text-align: left;
}

/* Dot on the center line */
.abt-tl-dot {
  position: absolute;
  left: 50%;
  top: 8px;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-color);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 4px rgba(249,179,23,0.2);
  z-index: 2;
  transition: transform 0.3s ease;
}

.abt-tl-item:hover .abt-tl-dot {
  transform: translateX(-50%) scale(1.3);
}

.abt-tl-year {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-color);
  margin-bottom: 6px;
}

.abt-tl-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.abt-tl-desc {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ── Sectors ── */
.abt-sectors {
  padding: 120px 0;
  background: var(--off-white);
}

.abt-sectors-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px;
}

.abt-sectors-header {
  text-align: center;
  margin-bottom: 64px;
}

.abt-sectors-header h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  margin-top: 14px;
  margin-bottom: 16px;
}

.abt-sectors-header p {
  color: var(--text-light);
  max-width: 520px;
  margin: 0 auto;
}

.abt-sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.abt-sector-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-sector-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.abt-sector-card-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  transition: transform 0.6s ease;
}

.abt-sector-card:hover .abt-sector-card-bg {
  transform: scale(1.06);
}

.abt-sector-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.1) 100%);
  z-index: 1;
  transition: background 0.4s ease;
}

.abt-sector-card:hover .abt-sector-card-overlay {
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 60%);
}

.abt-sector-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 36px;
  z-index: 2;
  transition: transform 0.4s ease;
}

.abt-sector-card:hover .abt-sector-card-content {
  transform: translateY(-8px);
}

.abt-sector-icon {
  font-size: 28px;
  color: var(--accent-color);
  margin-bottom: 14px;
  transition: transform 0.4s ease;
}

.abt-sector-card:hover .abt-sector-icon {
  transform: scale(1.15);
}

.abt-sector-card h3 {
  color: var(--white);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.abt-sector-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.7;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.4s ease;
  opacity: 0;
}

.abt-sector-card:hover p {
  max-height: 100px;
  opacity: 1;
}

/* ── Clients Section ── */
.abt-clients {
  padding: 100px 0;
  background: var(--off-white);
  position: relative;
}

.abt-clients-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px;
}

.abt-clients-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 80px;
}

.abt-clients-header h2 {
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 300;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.abt-clients-header p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto;
}

.abt-clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 24px;
  max-width: 1300px;
  margin: 0 auto;
}

.abt-client-card {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 12px;
  padding: 32px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  min-height: 140px;
  position: relative;
  overflow: hidden;
}

.abt-client-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(249,179,23,0.04), rgba(249,179,23,0.01));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.abt-client-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  border-color: rgba(249, 179, 23, 0.2);
}

.abt-client-card:hover::before {
  opacity: 1;
}

.abt-client-logo {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.abt-client-logo img {
  width: 100%;
  height: auto;
  max-height: 80px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: all 0.3s ease;
}

.abt-client-card:hover .abt-client-logo img {
  filter: grayscale(0) opacity(1);
  transform: scale(1.05);
}

.abt-clients-toggle-container {
  text-align: center;
  margin-top: -40px;
  position: relative;
  z-index: 2;
}

.abt-clients-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  color: var(--primary-color);
  border: 1px solid rgba(249, 179, 23, 0.4);
  border-radius: 30px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(249, 179, 23, 0.2), 
              0 1px 3px rgba(0, 0, 0, 0.05),
              inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.abt-clients-toggle:hover {
  background: rgba(249, 179, 23, 0.25);
  border-color: rgba(249, 179, 23, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 179, 23, 0.3),
              0 2px 6px rgba(0, 0, 0, 0.08),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.abt-clients-toggle .toggle-icon {
  font-size: 0.85rem;
  transition: transform 0.3s ease;
}

.abt-clients-toggle[aria-expanded="true"] .toggle-icon {
  transform: rotate(180deg);
}

.abt-clients-grid-wrapper {
  position: relative;
  max-height: 500px;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: 30px;
}

.abt-clients-grid-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 280px;
  background: linear-gradient(
    to bottom, 
    transparent 0%, 
    rgba(249, 249, 249, 0.3) 20%,
    rgba(249, 249, 249, 0.6) 40%,
    rgba(249, 249, 249, 0.85) 65%,
    var(--off-white) 100%
  );
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.4s ease;
}

.abt-clients-grid-wrapper.expanded {
  max-height: 5000px;
}

.abt-clients-grid-wrapper.expanded::after {
  opacity: 0;
}

@media (max-width: 1200px) {
  .abt-clients-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 20px;
  }
  
  .abt-clients-grid-wrapper {
    max-height: 450px;
  }
  
  .abt-clients-grid-wrapper::after {
    height: 250px;
  }
}

@media (max-width: 768px) {
  .abt-clients {
    padding: 70px 0;
  }
  
  .abt-clients-inner {
    padding: 0 30px;
  }
  
  .abt-clients-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 16px;
  }
  
  .abt-client-card {
    padding: 24px 16px;
    min-height: 120px;
  }
  
  .abt-clients-grid-wrapper {
    max-height: 400px;
  }
  
  .abt-clients-grid-wrapper::after {
    height: 220px;
    background: linear-gradient(
      to bottom, 
      transparent 0%, 
      rgba(249, 249, 249, 0.4) 25%,
      rgba(249, 249, 249, 0.7) 50%,
      rgba(249, 249, 249, 0.9) 75%,
      var(--off-white) 100%
    );
  }
}

@media (max-width: 480px) {
  .abt-clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .abt-clients-grid-wrapper {
    max-height: 350px;
  }
  
  .abt-clients-grid-wrapper::after {
    height: 200px;
    background: linear-gradient(
      to bottom, 
      transparent 0%, 
      rgba(249, 249, 249, 0.5) 30%,
      rgba(249, 249, 249, 0.8) 60%,
      var(--off-white) 100%
    );
  }
}

/* ── Global Presence Band ── */
.abt-presence {
  padding: 100px 0;
  background: var(--primary-color);
  position: relative;
  overflow: hidden;
}

.abt-presence::before {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249,179,23,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.abt-presence-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px;
}

.abt-presence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.abt-presence-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-presence-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.abt-presence-left h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-top: 14px;
  margin-bottom: 20px;
}

.abt-presence-left h2 .text-gold { color: var(--accent-color); }

.abt-presence-left p {
  color: rgba(255,255,255,0.5);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 36px;
}

.abt-branch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.abt-branch-tag {
  padding: 10px 22px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50px;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}

.abt-branch-tag:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
  background: rgba(249,179,23,0.08);
}

.abt-branch-tag.hq {
  border-color: var(--accent-color);
  color: var(--accent-color);
  background: rgba(249,179,23,0.1);
}

.abt-presence-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-presence-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.abt-presence-map {
  width: 100%;
  height: auto;
  opacity: 0.85;
  filter: brightness(0.9) contrast(1.1);
}

/* ── CTA ── */
.abt-cta {
  padding: 120px 0;
  background: var(--white);
  text-align: center;
}

.abt-cta-inner {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 40px;
}

.abt-cta h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.15;
}

.abt-cta h2 .text-gold { color: var(--accent-color); }

.abt-cta p {
  color: var(--text-light);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 40px;
}

.abt-cta-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.abt-btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 40px;
  background: var(--primary-color);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.35s ease;
}

.abt-btn-dark:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.abt-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 40px;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.35s ease;
}

.abt-btn-outline:hover {
  background: var(--primary-color);
  color: var(--white);
}

/* ═══════════════════════════════════════════════════════════
   ANIMATIONS — shared reveal classes
   ═══════════════════════════════════════════════════════════ */
.abt-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.abt-reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.abt-reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.23, 1, 0.32, 1),
              transform 0.7s cubic-bezier(0.23, 1, 0.32, 1);
}

.abt-reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delays */
.abt-delay-1 { transition-delay: 0.1s; }
.abt-delay-2 { transition-delay: 0.2s; }
.abt-delay-3 { transition-delay: 0.3s; }
.abt-delay-4 { transition-delay: 0.4s; }
.abt-delay-5 { transition-delay: 0.5s; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .abt-hero-content {
    padding: 140px 40px 80px;
  }

  .abt-stats-inner {
    grid-template-columns: repeat(3, 1fr);
  }

  .abt-stat:nth-child(4),
  .abt-stat:nth-child(5) {
    border-top: 1px solid rgba(255,255,255,0.06);
  }

  .abt-stat:nth-child(3)::after { display: none; }

  .abt-story-grid {
    gap: 50px;
    padding: 0 40px;
  }

  .abt-pillars-grid {
    gap: 20px;
  }

  .abt-tl-item:nth-child(odd) {
    padding-right: calc(50% + 30px);
  }

  .abt-tl-item:nth-child(even) {
    padding-left: calc(50% + 30px);
  }

  .abt-presence-grid {
    gap: 50px;
  }
}

@media (max-width: 820px) {
  .abt-hero-content {
    padding: 130px 30px 70px;
  }

  .abt-stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .abt-stat::after { display: none; }

  .abt-story-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    padding: 0 30px;
  }

  .abt-story-visual { order: -1; }

  .abt-story-left,
  .abt-story-right {
    text-align: center;
  }

  .abt-section-label {
    justify-content: center;
  }

  .abt-exp-grid {
    grid-template-columns: 1fr;
  }

  .abt-pillars-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto 80px;
  }

  /* Timeline - single column */
  .abt-tl-track::before {
    left: 20px;
    transform: none;
  }

  .abt-tl-item:nth-child(odd),
  .abt-tl-item:nth-child(even) {
    flex-direction: row;
    padding-right: 0;
    padding-left: 60px;
    text-align: left;
  }

  .abt-tl-dot {
    left: 20px;
    transform: translateX(-50%);
  }

  .abt-tl-item:hover .abt-tl-dot {
    transform: translateX(-50%) scale(1.3);
  }

  .abt-sectors-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .abt-presence-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .abt-presence-left {
    text-align: center;
  }

  .abt-branch-tags {
    justify-content: center;
  }

  .abt-expertise-inner,
  .abt-pillars-inner,
  .abt-timeline-inner,
  .abt-sectors-inner,
  .abt-presence-inner {
    padding: 0 30px;
  }
}

@media (max-width: 600px) {
  .abt-hero h1 {
    font-size: 2.4rem;
  }

  .abt-hero-content {
    padding: 120px 24px 60px;
  }

  .abt-hero-actions {
    flex-direction: column;
  }

  .abt-hero-actions a {
    text-align: center;
    justify-content: center;
  }

  .abt-stats-inner {
    grid-template-columns: 1fr 1fr;
  }

  .abt-stat {
    padding: 36px 16px;
  }

  .abt-story,
  .abt-expertise,
  .abt-pillars,
  .abt-timeline,
  .abt-sectors,
  .abt-presence {
    padding: 80px 0;
  }

  .abt-exp-badge {
    width: 110px;
    height: 110px;
    bottom: -10px;
    right: -10px;
  }

  .abt-exp-badge .num { font-size: 2rem; }

  .abt-values-tabs {
    gap: 6px;
  }

  .abt-val-tab {
    padding: 10px 20px;
    font-size: 0.72rem;
  }

  .abt-cta h2 {
    font-size: 1.8rem;
  }

  .abt-cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .abt-sectors-grid {
    grid-template-columns: 1fr;
  }

  .abt-sector-card {
    aspect-ratio: 16 / 9;
  }

  .abt-geo:nth-child(1) { width: 200px; height: 200px; }
  .abt-geo:nth-child(2) { width: 120px; height: 120px; }
  .abt-geo:nth-child(3) { width: 70px; height: 70px; }
}