/* ==========================================================
   BOZWE LUXURY CINEMATIC — HOMEPAGE STAGE
   ========================================================== */

/* ============ STAGE ============ */
.bz-cinematic-home { position: relative; background: var(--bz-bg); }

.bz-stage {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  z-index: 0;
  overflow: hidden;
  margin-bottom: -100vh;
  margin-bottom: -100svh;
}

.bz-content { position: relative; z-index: 1; }

.bz-scene {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.1s var(--bz-ease);
  pointer-events: none;
}
.bz-scene.is-active { opacity: 1; }

.bz-scene-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.65);
}

/* Mood gradient per scene — bekerja dengan atau tanpa image */
.bz-scene--1 { background:
  radial-gradient(ellipse 75% 60% at 78% 22%, rgba(167,146,214,0.14), transparent 65%),
  linear-gradient(135deg, #0e0a18 0%, var(--bz-bg-deep) 60%); }
.bz-scene--2 { background:
  radial-gradient(ellipse 60% 50% at 20% 30%, rgba(150,128,200,0.12), transparent 65%),
  radial-gradient(ellipse 50% 45% at 85% 75%, rgba(167,146,214,0.08), transparent 65%),
  linear-gradient(180deg, var(--bz-bg-deep), #0d0a15); }
.bz-scene--3 { background:
  radial-gradient(ellipse 65% 55% at 50% 45%, rgba(167,146,214,0.11), transparent 70%),
  linear-gradient(180deg, #0c0913, var(--bz-bg-deep)); }
.bz-scene--4 { background:
  radial-gradient(ellipse 70% 50% at 30% 85%, rgba(150,128,200,0.1), transparent 65%),
  linear-gradient(160deg, var(--bz-bg-deep), #0e0a16); }
.bz-scene--5 { background:
  radial-gradient(ellipse 55% 45% at 50% 20%, rgba(167,146,214,0.12), transparent 65%),
  radial-gradient(ellipse 60% 50% at 50% 95%, rgba(150,128,200,0.07), transparent 65%),
  linear-gradient(180deg, #0d0a15, var(--bz-bg-deep)); }

.bz-scene-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7,6,12,0.85) 0%, rgba(7,6,12,0.55) 45%, rgba(11,9,16,0.4) 100%),
    radial-gradient(ellipse 120% 100% at 50% 50%, transparent 55%, rgba(7,6,12,0.55) 100%);
}

.bz-scene-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 45% at 72% 30%, var(--bz-glow), transparent 70%);
  opacity: 0.55;
}
.bz-scene.is-active .bz-scene-glow { animation: bz-glow 7s ease-in-out infinite alternate; }
@keyframes bz-glow { from { opacity: 0.45; } to { opacity: 0.75; } }

/* Camera drift per scene — sangat pelan */
.bz-scene--1.is-active .bz-scene-img { animation: bz-dolly 24s var(--bz-ease) infinite alternate; }
.bz-scene--2.is-active .bz-scene-img { animation: bz-truck 18s var(--bz-ease) infinite alternate; }
.bz-scene--3.is-active .bz-scene-img { animation: bz-orbit 26s var(--bz-ease) infinite alternate; }
.bz-scene--4.is-active .bz-scene-img { animation: bz-truck 20s var(--bz-ease) infinite alternate-reverse; }
.bz-scene--5.is-active .bz-scene-img { animation: bz-dolly 28s var(--bz-ease) infinite alternate-reverse; }

@keyframes bz-dolly { from { transform: scale(1); } to { transform: scale(1.05); } }
@keyframes bz-truck { from { transform: translateX(-1.2%) scale(1.04); } to { transform: translateX(1.2%) scale(1.04); } }
@keyframes bz-orbit { from { transform: scale(1.02) translate(-0.8%, -0.4%); } to { transform: scale(1.05) translate(0.8%, 0.4%); } }

.bz-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ HERO ============ */
.bz-hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: 7rem 4rem;
}

.bz-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
  gap: var(--bz-s5);
  align-items: center;
}

.bz-hero-copy h1 { max-width: 21ch; }
.bz-hero-sub { color: var(--bz-text-muted); max-width: 52ch; font-size: 1.03rem; }
.bz-hero-actions { display: flex; flex-wrap: wrap; gap: var(--bz-s2); margin-top: var(--bz-s3); }

/* Signal panel: compact matte glass */
.bz-signal {
  justify-self: end;
  max-width: 320px;
  background: var(--bz-glass-bg);
  border: 1px solid var(--bz-glass-border);
  border-radius: var(--bz-radius-lg);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  box-shadow: var(--bz-shadow);
  padding: var(--bz-s3);
}

.bz-signal-title {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bz-lilac);
  margin-bottom: var(--bz-s2);
}
.bz-signal-list { list-style: none; margin: 0 0 var(--bz-s2); padding: 0; }
.bz-signal-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--bz-border-faint);
  font-size: 0.92rem;
}
.bz-signal-list li:last-child { border-bottom: 0; }
.bz-signal-note { color: var(--bz-text-muted); font-size: 0.84rem; margin: 0; }

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .bz-signal { background: var(--bz-surface-2); }
}

/* Hero intro reveal */
.bz-hero-copy, .bz-signal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 1.1s var(--bz-ease), transform 1.1s var(--bz-ease);
}
.bz-signal { transition-delay: 0.25s; }
body.bz-loaded .bz-hero-copy,
body.bz-loaded .bz-signal { opacity: 1; transform: none; }
html.no-js .bz-hero-copy, html.no-js .bz-signal { opacity: 1; transform: none; }

/* ============ SECTIONS: SATU JOURNEY ============ */
.bz-section { padding-block: var(--bz-s5); }
.bz-section + .bz-section .bz-inner { border-top: 0; }

/* ---- Proof ---- */
.bz-proof-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--bz-s3);
  margin-top: var(--bz-s4);
}
.bz-proof-item {
  background: rgba(24, 18, 36, 0.45);
  border: 1px solid var(--bz-glass-border);
  border-radius: var(--bz-radius);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: var(--bz-s3);
  transition: border-color 0.4s var(--bz-ease);
}
.bz-proof-item:hover { border-color: rgba(180, 162, 216, 0.28); }
.bz-proof-item p { color: var(--bz-text-muted); font-size: 0.93rem; margin: 0; }

/* ---- Problem ---- */
.bz-problem-list { list-style: none; margin: var(--bz-s4) 0 0; padding: 0; max-width: 640px; }
.bz-problem-list li {
  padding: var(--bz-s2) 0 var(--bz-s2) 1.6rem;
  border-bottom: 1px solid var(--bz-border-faint);
  position: relative;
  color: var(--bz-text-muted);
  font-size: 1.02rem;
}
.bz-problem-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 1.55rem;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--bz-lilac);
  opacity: 0.7;
}

/* ---- Services: editorial rows ---- */
.bz-service-group { margin-top: var(--bz-s4); }
.bz-service-group-title {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bz-lilac);
  margin-bottom: var(--bz-s1);
}
.bz-service-list { list-style: none; margin: 0; padding: 0; }
.bz-service-list li { border-top: 1px solid var(--bz-border-faint); }
.bz-service-list li:last-child { border-bottom: 1px solid var(--bz-border-faint); }
.bz-service-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.95rem 0.5rem;
  color: var(--bz-text);
  text-decoration: none;
  font-size: 1.02rem;
  transition: padding-left 0.35s var(--bz-ease), color 0.35s var(--bz-ease), background 0.35s var(--bz-ease);
}
.bz-service-list a::after { content: '\2192'; color: var(--bz-lilac); opacity: 0; transition: opacity 0.35s var(--bz-ease); }
.bz-service-list a:hover,
.bz-service-list a:focus-visible {
  color: var(--bz-lilac-strong);
  padding-left: 1rem;
  background: linear-gradient(90deg, rgba(167,146,214,0.06), transparent 70%);
}
.bz-service-list a:hover::after, .bz-service-list a:focus-visible::after { opacity: 1; }

/* ---- Process: numbered editorial ---- */
.bz-process { list-style: none; margin: var(--bz-s4) 0 0; padding: 0; counter-reset: bz-step; max-width: 720px; }
.bz-process li {
  counter-increment: bz-step;
  position: relative;
  padding: var(--bz-s3) 0 var(--bz-s3) 3.5rem;
  border-top: 1px solid var(--bz-border-faint);
}
.bz-process li::before {
  content: counter(bz-step, decimal-leading-zero);
  position: absolute;
  left: 0; top: var(--bz-s3);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--bz-lilac);
  opacity: 0.85;
}
.bz-process p { color: var(--bz-text-muted); margin: 0; font-size: 0.95rem; }

/* ============ SELECTED WORK ============ */
.bz-work-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--bz-s4);
  margin-top: var(--bz-s4);
  align-items: stretch;
}

.bz-work-preview {
  position: relative;
  min-height: 380px;
  border-radius: var(--bz-radius-lg);
  border: 1px solid var(--bz-glass-border);
  overflow: hidden;
  background: linear-gradient(160deg, #120d1d, var(--bz-bg-deep));
}

.bz-work-preview-glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse 45% 40% at 30% 30%, rgba(167,146,214,0.22), transparent 65%);
  transition: transform 1s var(--bz-ease);
}
.bz-work-preview[data-active="2"] .bz-work-preview-glow { transform: translate(35%, 10%); }
.bz-work-preview[data-active="3"] .bz-work-preview-glow { transform: translate(10%, 45%); }
.bz-work-preview[data-active="4"] .bz-work-preview-glow { transform: translate(45%, 45%); }

.bz-work-preview-index {
  position: absolute;
  left: var(--bz-s3);
  bottom: var(--bz-s3);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--bz-text-muted);
}

.bz-work-list { list-style: none; margin: 0; padding: 0; }
.bz-work-item { border-top: 1px solid var(--bz-border-faint); }
.bz-work-item:last-child { border-bottom: 1px solid var(--bz-border-faint); }
.bz-work-item a {
  display: block;
  padding: var(--bz-s3) var(--bz-s2);
  text-decoration: none;
  transition: background 0.4s var(--bz-ease), padding-left 0.4s var(--bz-ease);
}
.bz-work-item h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  margin-bottom: 0.3rem;
  color: var(--bz-text);
  transition: color 0.4s var(--bz-ease);
}
.bz-work-item p { color: var(--bz-text-muted); font-size: 0.92rem; margin: 0; }

.bz-work-item.is-active a {
  background: linear-gradient(90deg, rgba(167,146,214,0.07), transparent 70%);
  padding-left: var(--bz-s3);
}
.bz-work-item.is-active h3 { color: var(--bz-lilac-strong); }

.bz-work-all { margin-top: var(--bz-s3); }

/* ============ PEMBEDA ============ */
.bz-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--bz-s3);
  margin-top: var(--bz-s4);
}
.bz-compare-col {
  border: 1px solid var(--bz-border-faint);
  border-radius: var(--bz-radius);
  padding: var(--bz-s3);
}
.bz-compare-col--bozwe {
  background: var(--bz-glass-bg);
  border-color: var(--bz-glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.bz-compare-col ul { list-style: none; margin: 0; padding: 0; }
.bz-compare-col li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--bz-border-faint);
  color: var(--bz-text-muted);
  font-size: 0.95rem;
}
.bz-compare-col li:last-child { border-bottom: 0; }

/* ============ FOUNDER ============ */
.bz-founder {
  max-width: 720px;
  background: var(--bz-glass-bg);
  border: 1px solid var(--bz-glass-border);
  border-radius: var(--bz-radius-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--bz-shadow);
  padding: var(--bz-s4);
}
.bz-founder p { color: var(--bz-text-muted); margin-bottom: 0; }

/* ============ MULAI BERTAHAP ============ */
.bz-start-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--bz-s3);
  margin-top: var(--bz-s4);
}
.bz-start-item {
  border: 1px solid var(--bz-border-faint);
  border-radius: var(--bz-radius);
  padding: var(--bz-s3);
  transition: border-color 0.4s var(--bz-ease), background 0.4s var(--bz-ease);
}
.bz-start-item:hover {
  border-color: rgba(180, 162, 216, 0.28);
  background: rgba(24, 18, 36, 0.4);
}
.bz-start-item p { color: var(--bz-text-muted); font-size: 0.93rem; margin: 0; }

/* ============ FAQ ============ */
.bz-faq-inner { max-width: 720px; }
.bz-faq-item {
  border-bottom: 1px solid var(--bz-border-faint);
  padding: var(--bz-s2) 0;
}
.bz-faq-item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: var(--bz-s2);
}
.bz-faq-item summary::-webkit-details-marker { display: none; }
.bz-faq-item summary::after {
  content: '+';
  color: var(--bz-lilac);
  font-weight: 400;
  transition: transform 0.3s var(--bz-ease);
}
.bz-faq-item[open] summary::after { transform: rotate(45deg); }
.bz-faq-item p { color: var(--bz-text-muted); margin: var(--bz-s2) 0 0; font-size: 0.95rem; }

/* ============ FINAL CTA ============ */
.bz-final-cta { padding-block: var(--bz-s5) calc(var(--bz-s5) * 1.2); text-align: center; }
.bz-final-cta h2 { max-width: 24ch; margin-inline: auto; font-size: clamp(1.5rem, 3vw, 2.2rem); }
.bz-final-cta .bz-section-lead { margin-inline: auto; margin-bottom: var(--bz-s3); }

/* ============ REVEAL ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.85s var(--bz-ease), transform 0.85s var(--bz-ease);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }
html.no-js [data-reveal] { opacity: 1; transform: none; }

/* ============ MOBILE ============ */
@media (max-width: 860px) {
  .bz-hero { min-height: auto; padding-block: 7rem 3rem; }
  .bz-hero-grid { grid-template-columns: 1fr; gap: var(--bz-s4); }
  .bz-signal { justify-self: start; max-width: 100%; }
  .bz-proof-row, .bz-start-row { grid-template-columns: 1fr; }
  .bz-compare { grid-template-columns: 1fr; }
  .bz-work-layout { grid-template-columns: 1fr; }
  .bz-work-preview { min-height: 200px; }
  .bz-scene-overlay {
    background: linear-gradient(180deg, rgba(7,6,12,0.85), rgba(7,6,12,0.6) 50%, rgba(7,6,12,0.85));
  }
  .bz-scene .bz-scene-img { animation: none !important; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  .bz-scene, .bz-scene-glow, .bz-scene-img,
  .bz-work-preview-glow, .bz-work-item a, .bz-service-list a { transition: none; animation: none !important; }
  .bz-hero-copy, .bz-signal, [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}