/* ─── SHARED ─────────────────────────────────────────────── */
section { position: relative; }

/* ─── STING (scroll-driven word reveal) ─────────────────── */
.sting-section {
  height: 300vh;
  position: relative;
}
.sting-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
}
.sting-text {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  max-width: 800px;
  padding: 0 32px;
  letter-spacing: -0.02em;
}
.sting-word {
  display: inline;
  transition: color 0.4s ease, opacity 0.4s ease;
  color: var(--white);
}
.sting-word.dim {
  color: rgba(255,255,255,0.12);
}

/* ─── MODELS ─────────────────────────────────────────────── */
#models {
  background: #000;
  padding: 120px 0;
}
.models-header {
  text-align: center;
  padding: 0 32px;
  margin-bottom: 64px;
}
.models-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2px;
}

.model-card {
  background: var(--surface);
  overflow: hidden;
  transition: background 0.3s;
}
.model-card:first-child { border-radius: var(--r-lg) 0 0 var(--r-lg); }
.model-card:last-child  { border-radius: 0 var(--r-lg) var(--r-lg) 0; }

.model-visual {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: filter 0.4s;
  cursor: pointer;
}
.model-card:hover .model-visual { filter: brightness(1.15); }

.model-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
  transition: transform 0.5s ease, opacity 0.4s;
}
.model-card:hover .model-photo { transform: scale(1.06); }
.model-visual.no-img .model-photo { display: none; }
.model-visual:not(.no-img) .model-icon { opacity: 0; pointer-events: none; }

.gallery-hint {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.9);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: 980px;
  border: 1px solid rgba(255,255,255,0.15);
  z-index: 4;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
}
.model-visual:hover .gallery-hint {
  opacity: 1;
  transform: translateY(0);
}

.model-icon {
  font-size: 6rem;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 40px rgba(255,209,102,0.8));
  transition: transform 0.4s;
}
.model-card:hover .model-icon { transform: scale(1.1) translateY(-6px); }

.model-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 60%, var(--g) 0%, transparent 60%);
  animation: breathe2 3s ease-in-out infinite;
}
@keyframes breathe2 {
  0%,100% { opacity:0.6; } 50% { opacity:1; }
}

.model-info {
  padding: 32px;
}
.model-line {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.model-line-new {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.model-tagline { font-size: 0.9rem; color: var(--muted); margin-bottom: 12px; }
.model-price {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
}
.model-ctas { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.mcta-buy {
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  padding: 10px 22px;
  border-radius: 980px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}
.mcta-buy:hover { background: #0070e0; transform: scale(1.04); }
.mcta-learn {
  color: var(--blue);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}
.mcta-learn:hover { color: #fff; }
.model-specs-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.model-specs-mini span {
  background: rgba(255,255,255,0.07);
  border-radius: 980px;
  padding: 5px 12px;
  font-size: 0.72rem;
  color: var(--muted);
  white-space: nowrap;
}

@media (max-width: 1000px) {
  .models-grid { grid-template-columns: repeat(2, 1fr); gap: 2px; }
  .model-card:first-child { border-radius: var(--r-lg) 0 0 0; }
  .model-card:last-child  { border-radius: 0 0 var(--r-lg) 0; }
  .model-card:nth-child(2) { border-radius: 0 var(--r-lg) 0 0; }
  .model-card:nth-child(3) { border-radius: 0 0 0 var(--r-lg); }
}
@media (max-width: 560px) {
  .models-grid { grid-template-columns: 1fr; gap: 16px; padding: 0 16px; }
  .model-card { border-radius: var(--r-lg) !important; }
}

/* ─── CINEMATIC STICKY DESIGN SECTION ───────────────────── */
#design {
  height: 280vh;
  position: relative;
}
.cinema-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 48px;
}
.cinema-bg {
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Ccircle cx='50' cy='50' r='1' fill='rgba(255,209,102,0.15)'/%3E%3C/svg%3E") repeat,
    linear-gradient(180deg, #050510 0%, #0a0520 50%, #050505 100%);
  background-size: 60px 60px, cover;
  transition: background-color 0.8s;
}
.cinema-content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.cinema-headline {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800;
  letter-spacing: -0.04em;
}
.cinema-badges {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.6s ease;
}
.cinema-badges.show { opacity: 1; }
.badge {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border-radius: var(--r-md);
  padding: 20px 28px;
  text-align: center;
  min-width: 140px;
}
.badge span {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 6px;
}
.badge p { font-size: 0.8rem; color: var(--muted); }

/* ─── BENTO FEATURES ─────────────────────────────────────── */
#features {
  background: #000;
  padding: 120px 32px;
}
.feat-intro { text-align: center; margin-bottom: 80px; }
.feat-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.bento-card {
  background: var(--surface);
  border-radius: var(--r-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}
.bento-card:hover {
  transform: scale(1.01);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.bento-big  { grid-column: span 3; }
.bento-mid  { grid-column: span 3; }
.bento-stat-card { grid-column: span 3; justify-content: center; }
.bento-wide { grid-column: span 6; flex-direction: row; align-items: center; }

.bento-card.bento-big { background: linear-gradient(135deg, #0a1628, #0d2040); }

.bento-icon { font-size: 2.5rem; }
.bento-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}
.bento-card p { font-size: 0.92rem; color: var(--muted); line-height: 1.7; flex: 1; }

.bento-stat {
  font-size: 3rem;
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.03em;
  margin-top: auto;
}
.bento-stat small { font-size: 1rem; font-weight: 400; color: var(--muted); display: block; }

.big-num {
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 800;
  color: var(--gold);
  letter-spacing: -0.04em;
  line-height: 1;
}
.big-label { font-size: 0.82rem; color: var(--muted); margin-top: 8px; text-align: center; }

.bento-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.bento-pill {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 980px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--white);
}

.bento-wide .bento-icon { font-size: 3.5rem; margin-right: 16px; }
.bento-wide h3 { margin-right: 16px; }
.bento-wide p { margin-right: 24px; }

@media (max-width: 900px) {
  .feat-bento { grid-template-columns: 1fr 1fr; }
  .bento-big, .bento-mid, .bento-stat-card, .bento-wide { grid-column: span 2; }
  .bento-wide { flex-direction: column; }
}
@media (max-width: 560px) {
  .feat-bento { grid-template-columns: 1fr; }
  .bento-big, .bento-mid, .bento-stat-card, .bento-wide { grid-column: span 1; }
}

/* ─── SPECS HORIZONTAL SCROLL ────────────────────────────── */
#specs {
  background: #000;
  padding: 120px 0 80px;
  overflow: hidden;
}
.specs-header { text-align: center; margin-bottom: 64px; padding: 0 32px; }
.specs-scroll-wrap {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0 32px;
  cursor: grab;
}
.specs-scroll-wrap::-webkit-scrollbar { display: none; }
.specs-scroll-wrap.grabbing { cursor: grabbing; }

.specs-track {
  display: flex;
  gap: 16px;
  width: max-content;
  padding-bottom: 32px;
}

.spec-panel {
  width: 300px;
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  scroll-snap-align: start;
  border: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
  transition: background 0.3s;
}
.spec-panel:hover { background: var(--surface2); }

.spec-icon { font-size: 2.5rem; margin-bottom: 24px; }
.spec-panel h3 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.spec-val {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.spec-panel p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }

.specs-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  padding: 24px;
}
.specs-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.3s;
}
.specs-dot.active { background: var(--white); width: 20px; border-radius: 3px; }

/* ─── TESTIMONIALS ───────────────────────────────────────── */
#testimonials {
  background: #000;
  padding: 120px 32px;
}
.testi-header { text-align: center; margin-bottom: 64px; }
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}
.testi-card {
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.stars { color: var(--gold); font-size: 1.1rem; letter-spacing: 3px; }
.testi-card blockquote {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.75);
  font-style: italic;
  flex: 1;
}
.testi-card cite { font-size: 0.82rem; color: var(--muted); font-style: normal; }

@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }

/* ─── ORDER SECTION ──────────────────────────────────────── */
#order {
  background: #000;
  padding: 120px 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.order-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}
.order-sub {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.75;
  margin: 20px 0 40px;
}
.order-trust { display: flex; flex-direction: column; gap: 14px; }
.trust-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}
.trust-row span { font-size: 1.1rem; }

/* Form */
.order-form {
  background: var(--surface);
  border-radius: var(--r-xl);
  padding: 48px;
  border: 1px solid rgba(255,255,255,0.06);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fg { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.fg label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.fg input, .fg select, .fg textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-sm);
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.fg input::placeholder, .fg textarea::placeholder { color: rgba(255,255,255,0.2); }
.fg select option { background: #1c1c1e; }
.fg input:focus, .fg select:focus, .fg textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(41,151,255,0.15);
}
.fg textarea { height: 100px; resize: vertical; }

.order-submit {
  width: 100%;
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 17px;
  border-radius: var(--r-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s;
  letter-spacing: 0.01em;
}
.order-submit:hover { background: #0070e0; transform: scale(1.01); }
.order-submit:disabled { cursor: wait; opacity: 0.72; transform: none; }
.order-submit.success { background: var(--green); }
.order-submit.error   { background: var(--red); }
.form-status {
  min-height: 22px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
  text-align: center;
}
.form-status.success { color: var(--green); }
.form-status.error   { color: var(--red); }

@media (max-width: 900px) {
  .order-inner { grid-template-columns: 1fr; gap: 48px; }
  .order-form  { padding: 32px 24px; }
  .form-row    { grid-template-columns: 1fr; }
}

/* ─── CONTACT ────────────────────────────────────────────── */
#contact {
  padding: 120px 80px;
  background: var(--surface);
}

.contact-inner {
  max-width: 660px;
  margin: 0 auto;
}

.contact-header {
  text-align: center;
  margin-bottom: 56px;
}

.contact-sub {
  color: var(--muted);
  font-size: 1rem;
  margin-top: 12px;
  line-height: 1.6;
}

.contact-form {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-xl);
  padding: 48px;
}

@media (max-width: 900px) {
  #contact { padding: 80px 24px; }
  .contact-form { padding: 32px 24px; }
}

/* ─── LIGHTBOX ───────────────────────────────────────────── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox-overlay.lb-open {
  opacity: 1;
  pointer-events: all;
}
.lb-container {
  width: 92vw;
  max-width: 980px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.lb-close {
  position: absolute;
  top: -52px;
  right: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1.05rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.lb-close:hover { background: rgba(255,255,255,0.2); }

.lb-stage {
  display: flex;
  align-items: center;
  gap: 14px;
}
.lb-arrow {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.15s;
  user-select: none;
}
.lb-arrow:hover { background: rgba(255,255,255,0.18); transform: scale(1.08); }

.lb-image-frame {
  flex: 1;
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  overflow: hidden;
  background: #0d0d0d;
  position: relative;
}
.lb-image-frame.load-error::before {
  content: "Image could not be loaded";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.72);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  padding: 24px;
}
.lb-main-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.lb-main-img.loaded {
  opacity: 1;
}
.lb-caption {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  color: rgba(255,255,255,0.92);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 980px;
  border: 1px solid rgba(255,255,255,0.1);
}
.lb-counter {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(0,0,0,0.55);
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  padding: 5px 12px;
  border-radius: 980px;
}

.lb-thumbs {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.lb-thumb {
  width: 78px;
  height: 58px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid rgba(255,255,255,0.1);
  transition: border-color 0.2s, transform 0.15s;
  flex-shrink: 0;
  background: #111;
}
.lb-thumb:hover { transform: scale(1.05); border-color: rgba(255,255,255,0.35); }
.lb-thumb.lb-active { border-color: var(--gold); }
.lb-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 640px) {
  .lb-arrow { width: 40px; height: 40px; font-size: 1.4rem; }
  .lb-thumb { width: 60px; height: 46px; }
  .lb-close { top: -46px; }
}