/* ============================================
   SECTION TENTANG KAMI — taken verbatim from tentang-preview.html
   Spec: docs/execution/10-TENTANG-FINAL.md (LOCKED 2026-05-01)
   ============================================ */
.tentang{
  position:relative;
  padding:clamp(80px,10vw,140px) clamp(20px,5vw,80px);
  background:
    radial-gradient(ellipse at 20% 30%, rgba(201,168,76,.05) 0%, transparent 50%),
    var(--bg);
  overflow:hidden
}

.tentang-grid{
  max-width:1240px;
  margin:0 auto;
  display:grid;
  grid-template-columns:5fr 6fr;
  gap:clamp(40px,6vw,90px);
  align-items:center;
  position:relative;
  z-index:2
}

/* ───── LEFT: TEXT ───── */
.tentang-text{
  opacity:0;
  transform:translateX(-30px);
  transition:opacity .9s ease .1s, transform 1s ease .1s
}
.tentang.in-view .tentang-text{opacity:1;transform:translateX(0)}

.tentang-eyebrow{
  display:inline-flex;align-items:center;gap:14px;
  font-family:"JetBrains Mono",monospace;
  font-size:11px;letter-spacing:.42em;text-transform:uppercase;
  color:var(--gold);margin-bottom:24px
}
.tentang-eyebrow::before{
  content:"";width:34px;height:1px;background:var(--gold);
  background:linear-gradient(90deg,transparent 0%,var(--gold) 100%)
}

.tentang h2{
  font-family:"Cinzel Decorative",serif;
  font-weight:900;font-size:clamp(30px,4.4vw,52px);
  line-height:1.1;letter-spacing:.01em;
  margin:0 0 22px;color:var(--cream)
}
.tentang h2 em{color:var(--gold);font-style:normal}

.tentang .lead{
  font-style:italic;font-size:clamp(16px,1.6vw,19px);
  color:var(--cream-dim);margin:0 0 28px;line-height:1.7;
  border-left:2px solid var(--gold-deep);
  padding-left:18px
}

.tentang p.body{
  font-size:clamp(15px,1.4vw,17px);
  color:var(--cream);margin:0 0 18px;line-height:1.75
}

.tentang .actions{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.tentang .btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border:1px solid var(--gold);
  background:transparent;color:var(--gold);
  font-family:"JetBrains Mono",monospace;font-size:11px;
  letter-spacing:.25em;text-transform:uppercase;cursor:pointer;
  transition:all .3s ease;text-decoration:none;
  position:relative;overflow:hidden
}
.tentang .btn::before{
  content:"";position:absolute;inset:0;
  background:var(--gold);transform:translateX(-100%);
  transition:transform .4s ease;z-index:-1
}
.tentang .btn:hover::before{transform:translateX(0)}
.tentang .btn:hover{color:#000;border-color:var(--gold)}
.tentang .btn .arrow{transition:transform .3s ease}
.tentang .btn:hover .arrow{transform:translateX(4px)}

/* ───── RIGHT: PHOTO CAROUSEL ───── */
.tentang-photo{
  position:relative;
  aspect-ratio:4/5;
  opacity:0;
  transform:translateX(30px) scale(.96);
  transition:opacity 1s ease .25s, transform 1.1s ease .25s
}
.tentang.in-view .tentang-photo{opacity:1;transform:translateX(0) scale(1)}

.photo-frame{
  position:relative;
  width:100%;height:100%;
  border-radius:2px;
  overflow:hidden;
  box-shadow:
    0 30px 80px rgba(0,0,0,.55),
    0 0 0 1px rgba(201,168,76,.18)
}

.photo-frame .slide{
  position:absolute;inset:0;
  opacity:0;transition:opacity 1.4s ease;
  transform:scale(1.04);
  transition:opacity 1.4s ease, transform 8s ease-out
}
.photo-frame .slide.active{opacity:1;transform:scale(1.10)}  /* Ken Burns slow */
.photo-frame .slide img{
  width:100%;height:100%;object-fit:cover;
  filter:brightness(.92) contrast(1.06) saturate(.88) sepia(.08)  /* lebih soft dari hero */
}

/* warm gradient overlay halus */
.photo-frame::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 50% 40%, transparent 50%, rgba(13,13,13,.35) 100%),
    linear-gradient(180deg, transparent 60%, rgba(201,168,76,.06) 100%);
  pointer-events:none;z-index:2
}

/* corner ornament gold */
.photo-frame .corner{position:absolute;width:36px;height:36px;border:1.5px solid var(--gold);z-index:3;pointer-events:none}
.photo-frame .corner.tl{top:14px;left:14px;border-right:none;border-bottom:none}
.photo-frame .corner.tr{top:14px;right:14px;border-left:none;border-bottom:none}
.photo-frame .corner.bl{bottom:14px;left:14px;border-right:none;border-top:none}
.photo-frame .corner.br{bottom:14px;right:14px;border-left:none;border-top:none}

/* sparkle stars (twinkle) */
.photo-sparkle{position:absolute;color:var(--gold);font-size:12px;z-index:4;pointer-events:none;opacity:0;text-shadow:0 0 8px rgba(229,193,106,.7);animation:twinkleS 4s ease-in-out infinite}
.photo-sparkle.s1{top:24px;right:36px;animation-delay:.4s}
.photo-sparkle.s2{bottom:60px;left:30px;font-size:9px;animation-delay:1.6s}
.photo-sparkle.s3{top:50%;right:24px;font-size:10px;animation-delay:2.6s;color:var(--gold-soft)}
@keyframes twinkleS{
  0%,100%{opacity:0;transform:scale(.5) rotate(0deg)}
  40%{opacity:.95;transform:scale(1.05) rotate(180deg)}
  60%{opacity:.6;transform:scale(.95) rotate(360deg)}
}

/* photo caption (di bawah foto, tengah) */
.photo-caption{
  position:absolute;left:50%;transform:translateX(-50%);
  bottom:-58px;
  text-align:center;
  font-family:"Cormorant Garamond",serif;
  font-size:14.5px;
  color:var(--cream-dim);letter-spacing:.04em;
  white-space:nowrap;
  transition:opacity .8s ease;
  display:flex;flex-direction:column;align-items:center;gap:4px
}
.photo-caption b{
  color:var(--gold);font-style:normal;
  font-family:"Cinzel Decorative",serif;font-weight:700;
  font-size:14px;letter-spacing:.06em
}
.photo-caption .cap-sub{font-style:italic;font-size:13px;color:var(--cream-dim);letter-spacing:.04em}

/* indicator dots */
.photo-dots{
  position:absolute;left:50%;transform:translateX(-50%);
  bottom:-100px;display:flex;gap:10px;z-index:5
}
.photo-dot{
  width:8px;height:8px;border-radius:50%;
  background:rgba(201,168,76,.25);cursor:pointer;
  border:1px solid rgba(201,168,76,.3);
  transition:all .35s ease;padding:0
}
.photo-dot.on{background:var(--gold);transform:scale(1.2);box-shadow:0 0 0 0 rgba(201,168,76,.5);animation:pulseDot 2s ease-in-out infinite}
@keyframes pulseDot{
  0%,100%{box-shadow:0 0 0 0 rgba(201,168,76,.5)}
  50%{box-shadow:0 0 0 6px rgba(201,168,76,0)}
}

/* ───── Floating gold motes (background subtle) ───── */
.tentang-motes{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.mote{position:absolute;bottom:-10px;width:2px;height:2px;border-radius:50%;background:radial-gradient(circle,rgba(229,193,106,.7) 0%,rgba(201,168,76,.3) 50%,transparent 100%);opacity:0;animation:floatM linear infinite}
@keyframes floatM{
  0%{transform:translate3d(0,0,0);opacity:0}
  10%{opacity:.6}
  50%{opacity:.8;transform:translate3d(15px,-50vh,0)}
  90%{opacity:.4}
  100%{transform:translate3d(-10px,-100vh,0);opacity:0}
}

/* ───── MOBILE ───── */
@media (max-width: 920px){
  .tentang{padding:64px 20px}
  .tentang-grid{grid-template-columns:1fr;gap:64px;text-align:left}
  .tentang-photo{max-width:420px;margin:0 auto;width:100%}
  .tentang-text{transform:translateY(20px)}
  .tentang.in-view .tentang-text{transform:translateY(0)}
  .tentang-eyebrow{font-size:9.5px;letter-spacing:.32em;margin-bottom:16px}
  .tentang h2{font-size:28px;margin-bottom:16px}
  .tentang .lead{font-size:15px;margin-bottom:20px;padding-left:14px}
  .tentang p.body{font-size:14.5px;margin-bottom:14px}
  .tentang .btn{padding:12px 22px;font-size:10px;letter-spacing:.2em}

  .photo-frame .corner{width:24px;height:24px;border-width:1px}
  .photo-frame .corner.tl,.photo-frame .corner.tr{top:10px}
  .photo-frame .corner.bl,.photo-frame .corner.br{bottom:10px}
  .photo-frame .corner.tl,.photo-frame .corner.bl{left:10px}
  .photo-frame .corner.tr,.photo-frame .corner.br{right:10px}

  .photo-caption{bottom:-50px}
  .photo-caption b{font-size:12.5px;letter-spacing:.04em}
  .photo-caption .cap-sub{font-size:12px}
  .photo-dots{bottom:-90px}
}

@media (max-width: 560px){
  .tentang h2{font-size:24px}
  .tentang .lead{font-size:14.5px}
  .tentang p.body{font-size:14px}
  .photo-frame{aspect-ratio:1/1}
  .tentang-photo{aspect-ratio:1/1}
}

/* ───── Reduced motion ───── */
@media (prefers-reduced-motion: reduce){
  .tentang-text,.tentang-photo{transition:none;opacity:1;transform:none}
  .photo-frame .slide,.photo-frame .slide.active img{transform:none;transition:opacity .3s ease}
  .mote,.photo-sparkle,.photo-dot.on{animation:none}
  .photo-sparkle{opacity:.5}
}