/* ═══════════════════════════════════════════════════
   YOMIN ELECTRIC — ABOUT.CSS
   ═══════════════════════════════════════════════════ */

/* ─── COMPANY INTRO ─── */
.intro-section {
  padding: 100px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro-text .slbl { margin-bottom: 12px; }

.intro-text h2 {
  font-family: var(--sf);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -1.5px;
  color: var(--tx);
  margin-bottom: 24px;
}

.intro-text h2 em { font-style: italic; color: var(--ac); }

.intro-text p {
  color: var(--mt);
  font-size: 14px;
  line-height: 1.85;
  margin-bottom: 16px;
}

.intro-img {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.intro-img img {
  width: 100%;
  display: block;
  border-radius: 20px;
  object-fit: cover;
  transition: transform .6s ease;
}

.intro-img img:hover {
  transform: scale(1.02);
}

.intro-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #1a1a1a, #222);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--bds);
}

.intro-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200,169,110,.06) 0%, transparent 60%);
  border-radius: 20px;
  pointer-events: none;
}

/* ─── ENHANCED FACTORY GRID ─── */
.factory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.factory-card {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: transform .3s ease, box-shadow .3s ease;
  background: var(--bgc);
  border: 1px solid var(--bds);
}

.factory-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,.3);
}

.factory-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
  display: block;
}

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

.factory-card-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1c1c1c, #252525);
  display: flex;
  align-items: center;
  justify-content: center;
}

.factory-cap {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8) 0%, transparent 100%);
  padding: 40px 20px 18px;
  font-size: 12px;
  color: rgba(240,237,232,.7);
  letter-spacing: .5px;
}

/* ─── ENHANCED FACTORY SECTION ─── */
.factory-section {
  padding: 100px 60px;
  background: var(--bgs);
}

.factory-section .stitle {
  color: var(--tx);
}

.factory-section .sdesc {
  color: var(--mt);
}

/* ─── ENHANCED STATS STRIP ─── */
.stats-strip {
  background: var(--bgc);
  border-top: 1px solid var(--bds);
  border-bottom: 1px solid var(--bds);
  padding: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative;
  overflow: hidden;
}

.stats-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--bdr) 10%, var(--bdr) 90%, transparent);
  transform: translateX(-50%);
}

.stat-item {
  padding: 24px 40px;
  text-align: center;
  border-right: 1px solid var(--bds);
  position: relative;
  transition: background .3s ease;
}

.stat-item:hover {
  background: rgba(200,169,110,.03);
}

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

.stat-num {
  font-family: var(--sf);
  font-size: clamp(36px, 5vw, 64px);
  color: var(--tx);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-num span { color: var(--ac); }

.stat-lbl {
  font-size: 11px;
  color: var(--dm);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ─── ENHANCED TIMELINE ─── */
.history-section {
  padding: 100px 60px;
  background: var(--bgs);
}

.timeline {
  position: relative;
  margin-top: 64px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--bdr) 10%, var(--bdr) 90%, transparent);
  transform: translateX(-50%);
}

.tl-item {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 0;
  margin-bottom: 60px;
  align-items: center;
}

.tl-item:nth-child(odd) .tl-content { grid-column: 1; text-align: right; padding-right: 48px; }
.tl-item:nth-child(odd) .tl-dot { grid-column: 2; }
.tl-item:nth-child(odd) .tl-empty { grid-column: 3; }

.tl-item:nth-child(even) .tl-empty { grid-column: 1; }
.tl-item:nth-child(even) .tl-dot { grid-column: 2; }
.tl-item:nth-child(even) .tl-content { grid-column: 3; text-align: left; padding-left: 48px; }

.tl-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bgc);
  border: 2px solid var(--ac);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  transition: transform .3s ease;
}

.tl-dot:hover { transform: scale(1.1); }

.tl-year {
  font-family: var(--sf);
  font-size: 11px;
  color: var(--ac);
  font-weight: 600;
}

.tl-content {
  background: var(--bgc);
  border: 1px solid var(--bds);
  border-radius: 16px;
  padding: 24px 28px;
  transition: border-color .3s;
}

.tl-content:hover { border-color: rgba(200,169,110,.2); }

.tl-content h4 {
  font-family: var(--sf);
  font-size: 18px;
  color: var(--tx);
  margin-bottom: 8px;
}

.tl-content p {
  font-size: 13px;
  color: var(--mt);
  line-height: 1.7;
}

/* ─── ENHANCED VALUES ─── */
.values-section {
  padding: 100px 60px;
  background: var(--bgs);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.value-card {
  padding: 40px 32px;
  background: var(--bgc);
  border: 1px solid var(--bds);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color .3s, transform .3s;
}

.value-card:hover {
  border-color: rgba(200,169,110,.18);
  transform: translateY(-3px);
}

.val-num {
  font-family: var(--sf);
  font-size: 80px;
  color: var(--ac);
  opacity: .06;
  position: absolute;
  top: -8px;
  right: 20px;
  line-height: 1;
  pointer-events: none;
}

.val-icon {
  width: 48px;
  height: 48px;
  background: rgba(200,169,110,.1);
  border: 1px solid rgba(200,169,110,.2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--ac);
  font-size: 20px;
  transition: transform .3s ease;
}

.value-card:hover .val-icon { transform: scale(1.1); }

.val-title {
  font-family: var(--sf);
  font-size: 20px;
  color: var(--tx);
  margin-bottom: 12px;
}

.val-desc {
  font-size: 13px;
  color: var(--mt);
  line-height: 1.75;
}

/* ─── ENHANCED CERTIFICATIONS ─── */
.certs-section {
  padding: 100px 60px;
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.cert-card {
  background: var(--bgc);
  border: 1px solid var(--bds);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: border-color .3s, transform .3s;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.cert-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--ac), transparent);
  opacity: 0;
  transition: opacity .3s;
}

.cert-card:hover {
  border-color: rgba(200,169,110,.2);
  transform: translateY(-3px);
}

.cert-card:hover::before { opacity: 1; }

.cert-icon {
  width: 56px;
  height: 64px;
  margin: 0 auto 18px;
  transition: transform .3s ease;
}

.cert-card:hover .cert-icon { transform: scale(1.05); }

.cert-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--tx);
  margin-bottom: 6px;
}

.cert-desc {
  font-size: 11px;
  color: var(--dm);
  letter-spacing: .5px;
}

/* ─── ENHANCED MARKETS ─── */
.markets-section {
  padding: 100px 60px;
  background: var(--bgs);
  text-align: center;
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-top: 48px;
}

/* Flag images */
.market-flag-img {
  width: 32px;
  height: 22px;
  object-fit: cover;
  border-radius: 3px;
  flex-shrink: 0;
  display: block;
}
.market-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bgc);
  border: 1px solid var(--bds);
  border-radius: 10px;
  transition: border-color .2s, transform .2s;
}
.market-chip:hover {
  border-color: rgba(200,169,110,.4);
  transform: translateY(-2px);
}
.market-name {
  font-size: 13px;
  color: var(--tx);
  font-weight: 500;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .intro-section { grid-template-columns: 1fr; gap: 48px; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .markets-grid { grid-template-columns: repeat(4, 1fr); }
  .certs-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .intro-section, .history-section, .factory-section, .markets-section, .certs-section, .values-section { padding: 60px 20px; }
  .stats-strip { padding: 40px 20px; grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--bds); }
  .stat-num { font-size: clamp(28px, 8vw, 48px); }
  .timeline::before { left: 24px; }
  .tl-item { grid-template-columns: 48px 1fr; }
  .tl-item:nth-child(odd) .tl-content,
  .tl-item:nth-child(even) .tl-content { grid-column: 2; text-align: left; padding: 0 0 0 20px; }
  .tl-item:nth-child(odd) .tl-dot,
  .tl-item:nth-child(even) .tl-dot { grid-column: 1; }
  .tl-item .tl-empty { display: none; }
  .factory-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .markets-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .certs-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .values-grid { grid-template-columns: 1fr; gap: 16px; }
  .market-chip { padding: 8px 10px; gap: 8px; }
  .market-name { font-size: 12px; }
  .intro-section { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 480px) {
  .intro-section, .history-section, .factory-section, .markets-section, .certs-section, .values-section { padding: 48px 16px; }
  .stats-strip { padding: 32px 16px; grid-template-columns: repeat(2, 1fr); }
  .factory-grid { grid-template-columns: 1fr; }
  .markets-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .market-chip { padding: 8px 10px; gap: 6px; }
  .market-flag-img { width: 26px; height: 18px; }
  .market-name { font-size: 11px; }
  .certs-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cert-card { padding: 20px 14px; }
  .cert-name { font-size: 12px; }
  .values-grid { grid-template-columns: 1fr; }
  .value-card { padding: 28px 22px; }
  .tl-content { padding: 16px 18px; }
  .tl-content h4 { font-size: 15px; }
}

/* ─── RTL ─── */
[dir="rtl"] .intro-text,
[dir="rtl"] .tl-content,
[dir="rtl"] .value-card,
[dir="rtl"] .cert-card,
[dir="rtl"] .factory-cap,
[dir="rtl"] .stat-lbl {
  direction: rtl;
  text-align: right;
}
[dir="rtl"] .tl-item:nth-child(odd) .tl-content {
  text-align: right;
}