/* ===================================================
   ACRYLICTUBES.IN — about.css
   Page-specific styles for About Us
   =================================================== */

/* ── Active nav link ─────────────────────────── */
.nav-active {
  color: var(--primary) !important;
  background: var(--light-bg) !important;
  border-radius: 8px;
}

/* ── PAGE HERO ───────────────────────────────── */
.page-hero {
    position: relative;
    min-height: 320px;
    margin-top: var(--total-h);
    overflow: visible;
    display: flex;
    align-items: center;
    padding-bottom: 80px;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 40%;
  filter: brightness(.85);
}
@keyframes heroZoom { from{transform:scale(1.05)} to{transform:scale(1.12)} }

.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,rgba(10,30,55,.9) 0%,rgba(26,111,168,.75) 100%);
}
.page-hero-shape {
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 64px;
  background: var(--off-white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.page-hero-content {
  position: relative; z-index: 2;
  padding-top: 20px;
}
.page-hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(60px, 9vw, 110px);
  line-height: .9;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.page-hero-title em { color: var(--accent); font-style: normal; }
.page-hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,.75);
  max-width: 520px;
}

/* Shared breadcrumb (reuse from about) */
.breadcrumb { display:flex;align-items:center;gap:8px;margin-bottom:16px;font-size:13px; }
.breadcrumb a { color:rgba(255,255,255,.65);transition:var(--ease); }
.breadcrumb a:hover { color:var(--accent); }
.bc-sep { color:rgba(255,255,255,.3); }
.breadcrumb span:last-child { color:rgba(255,255,255,.9);font-weight:600; }

/* ── SHARED SECTION SPACING ──────────────────── */
.au-section { padding: 96px 0; }

/* ── STORY SECTION ───────────────────────────── */
.story-section { background: #fff; overflow: hidden; }

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

/* Visual */
.story-visual { position: relative; }
.story-img-wrap { position: relative; }
.story-img-wrap > img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 5/4;
}
.story-img-accent {
  position: absolute;
  bottom: -32px; right: -28px;
  width: 220px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 4px solid #fff;
  box-shadow: var(--shadow-lg);
}
.story-img-accent img { width: 100%; display: block; object-fit: cover; }
.story-founded-tag {
  position: absolute;
  top: 28px; left: -20px;
  background: var(--gradient);
  color: #fff;
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: floatY 4s ease-in-out infinite;
}
@keyframes floatY { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.sf-year {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 44px;
  line-height: 1;
  letter-spacing: 2px;
}
.sf-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: .85;
}

/* Story content */
.story-content .eyebrow { margin-bottom: 12px; }
.story-content h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(32px, 4.5vw, 52px);
  line-height: 1.1;
  color: var(--dark);
  margin-bottom: 20px;
}
.story-content h2 em { color: var(--primary); font-style: italic; }
.story-content .lead {
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 14px;
  line-height: 1.7;
}
.story-content p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* Story badges */
.story-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 32px;
}
.s-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  transition: var(--ease);
}
.s-badge:hover {
  border-color: var(--primary);
  background: var(--light-bg);
  transform: translateY(-2px);
}
.s-badge-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.s-badge strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark);
}
.s-badge span { font-size: 12px; color: var(--text-muted); }

/* ── STATS BAR ───────────────────────────────── */
.au-stats-bar {
  background: var(--gradient-dark);
  padding: 0;
}
.au-stats-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
}
.au-stat {
  flex: 1;
  text-align: center;
  padding: 36px 24px;
  position: relative;
  transition: var(--ease);
}
.au-stat:hover { background: rgba(255,255,255,.06); }
.au-stat-num {
  display: block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 52px;
  color: #fff;
  line-height: 1;
}
.au-stat-num sup { font-size: 28px; color: var(--accent); }
.au-stat-lbl {
  display: block;
  font-size: 12px;
  color: rgba(255,255,255,.6);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 6px;
}
.au-stat-divider {
  width: 1px;
  background: rgba(255,255,255,.12);
  margin: 20px 0;
}

/* ── MISSION & VISION ────────────────────────── */
.mv-about-section { background: var(--off-white); }

.mv-about-grid {
  display: grid;
  grid-template-columns: 1fr 160px 1fr;
  gap: 32px;
  align-items: center;
}

.mv-about-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 44px 40px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  height: 100%;
  transition: var(--ease);
}
.mv-about-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.mva-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.mission-icon { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; }
.vision-icon  { background: linear-gradient(135deg, var(--accent2), #2d9e9e); color: #fff; }

.mv-about-card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 26px;
  color: var(--dark);
  margin-bottom: 16px;
}
.mva-accent-line {
  height: 3px;
  width: 60px;
  background: var(--gradient);
  border-radius: 3px;
  margin-bottom: 20px;
}
.mva-accent-line.vision-line { background: linear-gradient(135deg, var(--accent2), #2d9e9e); }
.mva-lead {
  font-size: 15px;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
  border-left: 3px solid var(--border);
  padding-left: 16px;
}
.mva-list { display: flex; flex-direction: column; gap: 10px; }
.mva-list li { font-size: 14px; color: var(--text); display: flex; align-items: flex-start; gap: 10px; }
.mva-check {
  color: var(--primary);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 1px;
}
.mva-check.vision-check { color: var(--accent2); }

/* Center column */
.mv-about-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.mva-logo-circle {
  width: 140px; height: 140px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow-lg);
  border: 3px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  padding: 12px;
}
.mva-connector-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--border), transparent);
}
.mva-year-tag {
  background: var(--gradient);
  color: #fff;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 18px;
  letter-spacing: 3px;
  padding: 6px 16px;
  border-radius: 50px;
}

/* ── CORE VALUES ─────────────────────────────── */
.values-section {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}
.values-bg-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(0,198,255,.04) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(26,111,168,.06) 0%, transparent 50%);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
.value-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 36px 30px;
  position: relative;
  overflow: hidden;
  transition: var(--ease);
  cursor: default;
}
.value-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: var(--ease);
}
.value-card:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(26,111,168,.35);
  transform: translateY(-4px);
}
.value-card:hover::after { transform: scaleX(1); }

.vc-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 72px;
  color: rgba(255,255,255,.04);
  position: absolute;
  top: 8px; right: 20px;
  line-height: 1;
  user-select: none;
}
.vc-icon {
  color: var(--accent);
  margin-bottom: 20px;
  transition: var(--ease);
}
.value-card:hover .vc-icon { transform: scale(1.1); }
.value-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.value-card p {
  font-size: 14px;
  color: rgba(255,255,255,.58);
  line-height: 1.75;
}

/* ── TIMELINE ────────────────────────────────── */
.timeline-section { background: #fff; }

.timeline {
  position: relative;
  max-width: 840px;
  margin: 0 auto;
  padding: 20px 0 0;
}
.timeline-line {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  opacity: .3;
}

.tl-item {
  position: relative;
  width: 46%;
  margin-bottom: 48px;
}
.tl-left { margin-right: auto; padding-right: 48px; }
.tl-right { margin-left: auto; padding-left: 48px; }

.tl-dot {
  position: absolute;
  top: 22px;
  width: 16px; height: 16px;
  background: var(--primary);
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(26,111,168,.3);
}
.tl-left .tl-dot  { right: -8px; }
.tl-right .tl-dot { left: -8px; }
.tl-dot-active {
  width: 20px; height: 20px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(0,198,255,.3), 0 0 16px rgba(0,198,255,.4);
  animation: dotPulse 2s ease-in-out infinite;
}
.tl-left .tl-dot-active  { right: -10px; }
.tl-right .tl-dot-active { left: -10px; }
@keyframes dotPulse { 0%,100%{box-shadow:0 0 0 4px rgba(0,198,255,.3)} 50%{box-shadow:0 0 0 8px rgba(0,198,255,.15)} }

.tl-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px 26px;
  transition: var(--ease);
  position: relative;
}
.tl-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--primary-light);
}
.tl-card-active {
  background: linear-gradient(135deg, #e8f4fd, #f0faff);
  border-color: var(--primary-light);
}
.tl-year {
  display: inline-block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--primary);
  background: var(--light-bg);
  padding: 3px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.tl-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.tl-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}
.tl-badge {
  display: inline-block;
  margin-top: 12px;
  background: var(--gradient);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 50px;
}

/* ── FACILITY ────────────────────────────────── */
.facility-section { background: var(--off-white); }

.facility-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 20px;
  margin-bottom: 48px;
}
.facility-main {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.facility-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  min-height: 400px;
  display: block;
  transition: transform .5s ease;
}
.facility-main:hover img { transform: scale(1.03); }
.facility-overlay-tag {
  position: absolute;
  bottom: 20px; left: 20px;
  background: rgba(10,30,55,.82);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.15);
}
.facility-overlay-tag strong { display: block; font-family: 'Bebas Neue', sans-serif; font-size: 28px; color: var(--accent); line-height: 1; }
.facility-overlay-tag span { font-size: 12px; color: rgba(255,255,255,.7); text-transform: uppercase; letter-spacing: 2px; }

.facility-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.facility-img-sm {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow);
  flex: 1;
}
.facility-img-sm img {
  width: 100%; height: 100%;
  object-fit: cover;
  min-height: 180px;
  display: block;
  transition: transform .5s ease;
}
.facility-img-sm:hover img { transform: scale(1.05); }
.facility-img-sm span {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(10,30,55,.75);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 50px;
  backdrop-filter: blur(6px);
}

/* Facility highlights */
.facility-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.fh-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 28px 20px;
  text-align: center;
  transition: var(--ease);
}
.fh-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.fh-icon {
  width: 56px; height: 56px;
  background: var(--light-bg);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  margin: 0 auto 16px;
  transition: var(--ease);
}
.fh-item:hover .fh-icon { background: var(--gradient); color: #fff; }
.fh-item h4 { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.fh-item p  { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ── TEAM ────────────────────────────────────── */
.team-section { background: #fff; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card {
  background: var(--off-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--ease);
  box-shadow: var(--shadow);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.tc-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--light-bg);
}
.tc-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform .5s ease;
}
.team-card:hover .tc-img-wrap img { transform: scale(1.05); }
.tc-social {
  position: absolute;
  top: 12px; right: 12px;
  opacity: 0;
  transform: translateY(-6px);
  transition: var(--ease);
}
.team-card:hover .tc-social { opacity: 1; transform: translateY(0); }
.tc-social a {
  width: 32px; height: 32px;
  background: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  box-shadow: var(--shadow);
  transition: var(--ease);
}
.tc-social a:hover { background: var(--primary); color: #fff; }

.tc-info { padding: 22px; }
.tc-info h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}
.tc-role {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary);
  background: var(--light-bg);
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 12px;
}
.tc-info p { font-size: 13px; color: var(--text-muted); line-height: 1.65; }

/* ── CERTIFICATIONS ──────────────────────────── */
.certs-section { background: var(--off-white); }

.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.cert-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--ease);
  position: relative;
  overflow: hidden;
}
.cert-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: var(--ease);
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cert-card:hover::before { transform: scaleX(1); }

.cert-icon {
  width: 80px; height: 80px;
  background: var(--light-bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
  margin: 0 auto 20px;
  transition: var(--ease);
}
.cert-card:hover .cert-icon { background: var(--gradient); color: #fff; }
.cert-card h4 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.cert-card p  { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.cert-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent2);
  background: rgba(56,178,172,.1);
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ── ABOUT CTA ───────────────────────────────── */
.au-cta-section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}
.au-cta-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.au-cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,30,55,.92) 0%, rgba(26,111,168,.82) 100%);
}
.au-cta-inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}
.au-cta-text h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 4vw, 46px);
  color: #fff;
  line-height: 1.2;
  margin: 12px 0 16px;
}
.au-cta-text h2 em { color: var(--accent); font-style: italic; }
.au-cta-text p { font-size: 16px; color: rgba(255,255,255,.72); line-height: 1.8; }
.au-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.au-cta-actions .btn-white,
.au-cta-actions .btn-ghost-white {
  text-align: center;
  justify-content: center;
}
.au-cta-actions .btn-ghost-white {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── SCROLL REVEAL for data-reveal ──────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-reveal="left"] {
  transform: translateX(-40px);
}
[data-reveal="right"] {
  transform: translateX(40px);
}
[data-reveal].in-view {
  opacity: 1;
  transform: translate(0);
}

/* ════════════════════════════════
   RESPONSIVE
════════════════════════════════ */
@media(max-width:1024px) {
  .story-grid        { gap: 48px; }
  .mv-about-grid     { grid-template-columns: 1fr; gap: 24px; }
  .mv-about-center   { display: none; }
  .team-grid         { grid-template-columns: repeat(2, 1fr); }
  .certs-grid        { grid-template-columns: repeat(2, 1fr); }
  .facility-highlights { grid-template-columns: repeat(2, 1fr); }
  .au-cta-inner      { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .au-cta-actions    { flex-direction: row; justify-content: center; flex-wrap: wrap; }
}

@media(max-width:768px) {
  .page-hero         { height: 300px; }
  .story-grid        { grid-template-columns: 1fr; }
  .story-img-accent  { display: none; }
  .story-founded-tag { left: 16px; top: 16px; }
  .story-badges      { grid-template-columns: 1fr; }
  .au-stats-inner    { flex-wrap: wrap; }
  .au-stat           { flex: 0 0 50%; border-bottom: 1px solid rgba(255,255,255,.08); }
  .au-stat-divider   { display: none; }
  .values-grid       { grid-template-columns: 1fr; }
  .timeline          { padding: 0 0 0 32px; }
  .timeline-line     { left: 8px; }
  .tl-item           { width: 100%; padding-left: 32px; padding-right: 0; margin-left: 0; }
  .tl-left, .tl-right { padding-right: 0; padding-left: 32px; }
  .tl-left .tl-dot, .tl-right .tl-dot { left: -24px; right: auto; }
  .tl-left .tl-dot-active, .tl-right .tl-dot-active { left: -26px; right: auto; }
  .facility-grid     { grid-template-columns: 1fr; }
  .team-grid         { grid-template-columns: 1fr; }
  .certs-grid        { grid-template-columns: 1fr; }
  .facility-highlights { grid-template-columns: 1fr; }
}

@media(max-width:560px) {
  .au-section        { padding: 64px 0; }
  .page-hero         { height: 260px; }
  .page-hero-title   { font-size: 52px; }
  .au-stat           { flex: 0 0 100%; }
  .team-grid         { grid-template-columns: 1fr; }
}