/* ================================================================
   about.css — Aqua Laundry · ABOUT PAGE
   ================================================================
   ⚠️  ต้องโหลด main.css ก่อนไฟล์นี้เสมอ
   โค้ดที่ซ้ำกันทุกหน้า (hero, breadcrumb, :root tokens,
   utilities, keyframes) ถูกย้ายไปรวมที่ main.css แล้ว
   ================================================================ */

:root {
  --slate:           #475569;
  --muted:           #64748b;
  --surface:         #f8fafc;
  --surface-2:       #f1f5f9;
  --border:          #e2e8f0;
  --accent-glow:     rgba(0,180,216,0.2);
}

/* ============================================
   ABOUT PAGE WRAPPER
   ============================================ */

.about-page {
  background: #f8fafc;
  padding: 0px;
}

/* Shared label dot */
.label-dot {
  display: inline-block;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--aqua-primary);
  box-shadow: 0 0 8px var(--accent-glow);
}

/* ============================================
   SHARED SECTION HEADER
   ============================================ */

.about-section-header { text-align: center; margin-bottom: 52px; }

.about-section-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px;
  color: var(--aqua-primary); margin-bottom: 14px;
}

.about-section-title {
  font-family: 'Kanit', sans-serif;
  font-size: 34px; font-weight: 900;
  color: var(--aqua-dark); margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.about-section-subtitle {
  font-size: 15px; color: var(--slate);
  max-width: 520px; margin: 0 auto; line-height: 1.75;
}

/* ============================================
   INTRO SECTION
   ============================================ */

.about-intro {
  background: white;
  padding: 80px 0;
  overflow: hidden;
  position: relative;
  border-bottom: 1.5px solid #f1f5f9;
}

.about-intro-bg-text {
  position: absolute;
  top: 50%; left: -2%;
  transform: translateY(-50%);
  font-family: 'Kanit', sans-serif;
  font-size: clamp(100px, 16vw, 220px);
  font-weight: 900;
  color: rgba(0,180,216,0.04);
  user-select: none;
  pointer-events: none;
  line-height: 1;
  white-space: nowrap;
  letter-spacing: -0.05em;
}

.about-intro-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 72px;
  align-items: center;
}

/* Image block */
.about-intro-img-wrap {
  position: relative;
}

.about-intro-img {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  height: 460px;
  background: var(--aqua-gradient);
  box-shadow:
    0 2px 4px rgba(0,119,182,0.06),
    0 8px 32px rgba(0,119,182,0.12),
    0 32px 80px rgba(0,119,182,0.15);
}

.about-intro-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}

.about-intro-img:hover img { transform: scale(1.04); }

.about-intro-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(2,62,138,0.1) 0%, rgba(2,62,138,0.45) 100%);
}

.about-intro-badge {
  position: absolute;
  bottom: -20px; left: 32px;
  background: white;
  border-radius: 18px;
  padding: 16px 24px;
  box-shadow: 0 8px 36px rgba(0,0,0,0.12);
  display: flex; flex-direction: column;
}

.about-intro-badge-num {
  font-family: 'Kanit', sans-serif;
  font-size: 36px; font-weight: 900;
  color: var(--aqua-dark);
  line-height: 1;
}

.about-intro-badge-label {
  font-size: 12px; color: var(--slate); margin-top: 3px;
  white-space: nowrap;
}

.about-intro-float-tag {
  position: absolute;
  top: 28px; right: -16px;
  background: var(--aqua-dark);
  color: white;
  font-size: 12px; font-weight: 700;
  padding: 10px 18px;
  border-radius: 50px;
  display: flex; align-items: center; gap: 7px;
  box-shadow: 0 4px 20px rgba(2,62,138,0.35);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

/* Body block */
.about-intro-body { padding-top: 20px; }

.about-intro-label {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px;
  color: var(--aqua-primary); margin-bottom: 18px;
}

.about-intro-title {
  font-family: 'Kanit', sans-serif;
  font-size: 40px; font-weight: 900;
  color: var(--aqua-dark);
  line-height: 1.18;
  margin: 0 0 24px;
  letter-spacing: -0.025em;
}

.about-intro-title em {
  font-style: italic;
  color: var(--aqua-secondary);
}

.about-intro-title span {
  color: var(--aqua-primary);
}

.about-intro-divider {
  width: 48px; height: 3px;
  background: var(--aqua-gradient);
  border-radius: 2px;
  margin-bottom: 22px;
}

.about-intro-desc {
  font-size: 15px; color: var(--slate);
  line-height: 1.9; margin-bottom: 32px;
}

.about-intro-highlights { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }

.about-highlight-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.about-highlight-item:hover {
  border-color: rgba(0,180,216,0.35);
  box-shadow: 0 4px 16px rgba(0,180,216,0.08);
}

.about-highlight-icon {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  background: rgba(0,180,216,0.1);
  display: flex; align-items: center; justify-content: center;
}
.about-highlight-icon i { font-size: 16px; color: var(--aqua-primary); }

.about-highlight-text strong {
  display: block; font-size: 14px; font-weight: 700;
  color: var(--aqua-dark); margin-bottom: 2px;
}
.about-highlight-text span { font-size: 13px; color: var(--muted); }

.about-intro-cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--aqua-gradient);
  color: white;
  font-size: 14px; font-weight: 700;
  padding: 14px 30px;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 18px rgba(0,180,216,0.4);
}

.about-intro-cta i {
  width: 28px; height: 28px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  transition: transform 0.25s;
}

.about-intro-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,180,216,0.5);
  color: white;
}

.about-intro-cta:hover i { transform: translateX(3px); }

/* ============================================
   STATS BAR
   ============================================ */

.about-stats-bar {
  background: var(--aqua-gradient);
  padding: 0;
  position: relative;
  overflow: hidden;
}

.about-stats-bar::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 200% at 0% 50%, rgba(255,255,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 30% 200% at 100% 50%, rgba(2,62,138,0.25) 0%, transparent 60%);
  pointer-events: none;
}

.about-stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative; z-index: 1;
}

.about-stat-item {
  padding: 36px 28px;
  border-right: 1px solid rgba(255,255,255,0.15);
  position: relative;
  text-align: center;
  transition: background 0.2s;
}

.about-stat-item:last-child { border-right: none; }

.about-stat-item:hover {
  background: rgba(255,255,255,0.06);
}

.about-stat-num {
  font-family: 'Kanit', sans-serif;
  font-size: 46px; font-weight: 900;
  color: white; line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}

.stat-plus {
  font-size: 30px;
  color: rgba(255,255,255,0.7);
}

.about-stat-label {
  font-size: 13px; color: rgba(255,255,255,0.8);
  font-weight: 500; margin-bottom: 10px;
}

.about-stat-icon {
  font-size: 20px;
  color: rgba(255,255,255,0.5);
}

/* ============================================
   VISION / MISSION
   ============================================ */

.about-vm {
  background: white;
  padding: 80px 0;
  border-bottom: 1.5px solid #f1f5f9;
}

.about-vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.about-vm-card {
  border-radius: 24px;
  padding: 44px 40px;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s;
}

.about-vm-card:hover { transform: translateY(-4px); }

.about-vm-card.vision {
  background: linear-gradient(135deg, #023E8A 0%, #0077B6 100%);
  color: white;
}

.about-vm-card.vision::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,180,216,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.about-vm-card.mission {
  background: white;
  border: 2px solid var(--border);
}

.about-vm-number {
  font-family: 'Kanit', sans-serif;
  font-size: 72px; font-weight: 900;
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.05em;
}

.about-vm-card.vision .about-vm-number { color: rgba(255,255,255,0.08); }
.about-vm-card.mission .about-vm-number { color: rgba(0,180,216,0.1); }

.about-vm-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  font-size: 20px;
}

.about-vm-card.vision .about-vm-icon {
  background: rgba(255,255,255,0.15);
  color: var(--aqua-light);
}

.about-vm-card.mission .about-vm-icon {
  background: rgba(0,180,216,0.1);
  color: var(--aqua-primary);
}

.about-vm-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 12px;
}

.about-vm-card.vision .about-vm-label { color: rgba(144,224,239,0.9); }
.about-vm-card.mission .about-vm-label { color: var(--aqua-primary); }

.about-vm-title {
  font-family: 'Kanit', sans-serif;
  font-size: 22px; font-weight: 900;
  margin: 0 0 14px; line-height: 1.35;
}

.about-vm-card.vision .about-vm-title { color: white; }
.about-vm-card.mission .about-vm-title { color: var(--aqua-dark); }

.about-vm-desc { font-size: 14px; line-height: 1.8; margin: 0; }
.about-vm-card.vision .about-vm-desc { color: rgba(255,255,255,0.65); }
.about-vm-card.mission .about-vm-desc { color: var(--slate); }

/* ============================================
   VALUES
   ============================================ */

.about-values {
  background: #f8fafc;
  padding: 80px 0;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.about-value-card {
  background: white;
  padding: 36px 30px;
  position: relative;
  transition: background 0.2s;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-value-card:nth-child(3n) { border-right: none; }
.about-value-card:nth-child(4),
.about-value-card:nth-child(5),
.about-value-card:nth-child(6) { border-bottom: none; }

.about-value-card:hover { background: #f8fafc; }

.about-value-num {
  font-size: 11px; font-weight: 900; font-family: 'Kanit', sans-serif;
  color: var(--border);
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.about-value-icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  margin-bottom: 18px;
  background: rgba(0,180,216,0.1);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, transform 0.2s;
}

.about-value-icon i { font-size: 22px; color: var(--aqua-primary); }

.about-value-card:hover .about-value-icon {
  background: rgba(0,180,216,0.18);
  transform: scale(1.08);
}

.about-value-title {
  font-family: 'Kanit', sans-serif;
  font-size: 18px; font-weight: 800;
  color: var(--aqua-dark); margin: 0 0 10px;
}

.about-value-desc {
  font-size: 13.5px; color: var(--slate);
  line-height: 1.75; margin: 0;
}

/* ============================================
   TEAM
   ============================================ */

.about-team {
  background: white;
  padding: 80px 0;
  border-top: 1.5px solid #f1f5f9;
}

.about-team .about-section-title { color: var(--aqua-dark); }
.about-team .about-section-label { color: var(--aqua-primary); }
.about-team .about-section-subtitle { color: var(--slate); }

.about-team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.about-team-card {
  border-radius: 20px;
  overflow: hidden;
  background: #f8fafc;
  border: 1.5px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s;
  cursor: default;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0,119,182,0.05);
}

.about-team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0,119,182,0.12);
}

.about-team-img-wrap {
  position: relative;
  height: 190px;
  overflow: hidden;
}

.about-team-img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
  background: var(--aqua-gradient);
}

.about-team-card:hover .about-team-img { transform: scale(1.06); }

.about-team-img-bg {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(2,62,138,0.3) 0%, transparent 60%);
}

.about-team-body {
  padding: 18px 16px 22px;
}

.about-team-role {
  font-size: 11.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--aqua-primary); margin-bottom: 5px;
}

.about-team-name {
  font-family: 'Kanit', sans-serif;
  font-size: 15px; font-weight: 800;
  color: var(--aqua-dark); margin-bottom: 10px;
}

.about-team-desc {
  font-size: 12.5px; color: var(--slate);
  line-height: 1.65; margin: 0;
}

/* ============================================
   TIMELINE / HISTORY
   ============================================ */

.about-history {
  background: #f8fafc;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.about-history-bg-text {
  position: absolute;
  bottom: -30px; right: -2%;
  font-family: 'Kanit', sans-serif;
  font-size: clamp(80px, 12vw, 160px);
  font-weight: 900;
  color: rgba(0,180,216,0.05);
  user-select: none;
  pointer-events: none;
  line-height: 1;
  letter-spacing: -0.05em;
}

.about-timeline {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
}

.about-timeline::before {
  content: '';
  position: absolute; left: 50%; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--border) 0%, var(--aqua-primary) 50%, var(--border) 100%);
  transform: translateX(-50%);
}

.about-timeline-item {
  display: flex; gap: 36px; align-items: flex-start;
  margin-bottom: 44px; position: relative;
}
.about-timeline-item:last-child { margin-bottom: 0; }
.about-timeline-item.left  { flex-direction: row;         padding-right: calc(50% + 36px); }
.about-timeline-item.right { flex-direction: row-reverse; padding-left:  calc(50% + 36px); }

.about-timeline-dot {
  position: absolute; left: 50%; top: 14px;
  transform: translateX(-50%);
  width: 16px; height: 16px;
  z-index: 1;
}

.about-timeline-dot span {
  display: block; width: 16px; height: 16px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--aqua-light);
  box-shadow: 0 0 0 4px #f8fafc;
  transition: all 0.2s;
}

.about-timeline-item:hover .about-timeline-dot span,
.about-timeline-dot.active span {
  background: var(--aqua-primary);
  border-color: var(--aqua-primary);
  box-shadow: 0 0 0 4px #f8fafc, 0 0 12px rgba(0,180,216,0.4);
}

.about-timeline-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: 18px;
  padding: 22px 24px;
  width: 100%;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.about-timeline-card:hover,
.about-timeline-card.active {
  border-color: rgba(0,180,216,0.3);
  box-shadow: 0 8px 28px rgba(0,180,216,0.1);
}

.about-timeline-year {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; color: var(--aqua-primary); margin-bottom: 8px;
}

.about-timeline-title {
  font-family: 'Kanit', sans-serif;
  font-size: 16px; font-weight: 800;
  color: var(--aqua-dark); margin: 0 0 8px;
}

.about-timeline-desc {
  font-size: 13px; color: var(--slate);
  line-height: 1.7; margin: 0;
}

/* ============================================
   CTA BANNER
   ============================================ */

.about-cta-banner {
  background: linear-gradient(120deg, #023E8A 0%, #0077B6 55%, #0096C7 100%);
  padding: 88px 0;
  position: relative;
  overflow: hidden;
}

.about-cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(-55deg, transparent, transparent 18px, rgba(255,255,255,0.025) 18px, rgba(255,255,255,0.025) 19px);
  pointer-events: none;
}

/* Floating particles */
.about-cta-particles { position: absolute; inset: 0; pointer-events: none; }
.cta-particle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.3), transparent 70%);
  animation: floatPar 8s ease-in-out infinite;
}
.cta-particle.p1 { width: 300px; height: 300px; top: -80px; left: -60px; animation-delay: 0s; }
.cta-particle.p2 { width: 200px; height: 200px; bottom: -60px; right: 10%;  animation-delay: 3s; }
.cta-particle.p3 { width: 150px; height: 150px; top: 20%; right: 25%;       animation-delay: 6s; }

@keyframes floatPar {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-20px) scale(1.05); }
}

.about-cta-inner {
  position: relative; z-index: 2;
  text-align: center; max-width: 600px; margin: 0 auto;
}

.about-cta-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--aqua-primary);
  background: rgba(0,180,216,0.1);
  border: 1px solid rgba(0,180,216,0.2);
  padding: 8px 18px; border-radius: 50px;
  margin-bottom: 24px;
}

.about-cta-title {
  font-family: 'Kanit', sans-serif;
  font-size: 46px; font-weight: 900;
  color: white; margin: 0 0 16px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.about-cta-title em {
  font-style: italic;
  color: var(--aqua-light);
}

.about-cta-desc {
  font-size: 15.5px; color: rgba(255,255,255,0.55);
  line-height: 1.8; margin-bottom: 36px;
}

.about-cta-buttons {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
}

.about-cta-btn-primary {
  display: inline-flex; align-items: center; gap: 9px;
  background: white; color: var(--aqua-secondary);
  font-size: 14px; font-weight: 800;
  padding: 14px 32px; border-radius: 50px;
  text-decoration: none; transition: all 0.25s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.about-cta-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.3);
  color: var(--aqua-dark);
}

.about-cta-btn-secondary {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(255,255,255,0.07); color: white;
  font-size: 14px; font-weight: 700;
  padding: 14px 32px; border-radius: 50px;
  text-decoration: none; transition: all 0.25s;
  border: 1.5px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
}

.about-cta-btn-secondary:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-3px);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1200px) {
  .about-intro-inner { gap: 48px; }
  .about-intro-title { font-size: 34px; }
}

@media (max-width: 1024px) {
  .about-team-grid   { grid-template-columns: repeat(2, 1fr); }
  .about-values-grid { grid-template-columns: repeat(2, 1fr); }
  .about-value-card:nth-child(3n)  { border-right: 1px solid var(--border); }
  .about-value-card:nth-child(2n)  { border-right: none; }
  .about-value-card:nth-child(4), .about-value-card:nth-child(5) { border-bottom: 1px solid var(--border); }
  .about-value-card:nth-child(5), .about-value-card:nth-child(6) { border-bottom: none; }
}

@media (max-width: 900px) {
  .about-intro-inner   { grid-template-columns: 1fr; gap: 48px; }
  .about-intro-img     { height: 300px; }
  .about-intro-badge   { bottom: -16px; }
  .about-intro-float-tag { right: 0; }
  .about-vm-grid       { grid-template-columns: 1fr; }
  .about-stats-inner   { grid-template-columns: repeat(2, 1fr); }
  .about-stat-item:nth-child(2) { border-right: none; }
  .about-stat-item:nth-child(3) { border-right: 1px solid rgba(255,255,255,0.15); }
  .about-stat-item:nth-child(3),
  .about-stat-item:nth-child(4) { border-top: 1px solid rgba(255,255,255,0.15); }
  .about-cta-title { font-size: 36px; }
}

@media (max-width: 640px) {
  .about-intro, .about-vm, .about-values,
  .about-team, .about-history { padding: 52px 0; }
  .about-cta-banner { padding: 60px 0; }
  .about-intro-title { font-size: 26px; }
  .about-section-title { font-size: 26px; }
  .about-values-grid { grid-template-columns: 1fr; border-radius: 18px; }
  .about-value-card { border-right: none !important; }
  .about-value-card:not(:last-child) { border-bottom: 1px solid var(--border) !important; }
  .about-team-grid { grid-template-columns: 1fr; }
  .about-stats-inner { grid-template-columns: 1fr 1fr; }
  .about-stat-num { font-size: 36px; }
  .about-timeline::before { left: 16px; transform: none; }
  .about-timeline-item.left,
  .about-timeline-item.right { flex-direction: row; padding-right: 0; padding-left: 48px; }
  .about-timeline-dot { left: 8px; transform: none; }
  .about-cta-title { font-size: 28px; }
  .about-intro-bg-text, .about-history-bg-text { display: none; }
}