/* Norumoto EV - Performance and Technology Section Styles Overhaul */
/* Design: Pure minimalist, Tesla HUD specs & Apple sticky split */

/* ========================================== */
/* 1. Battery Showcase - Minimalist Technical HUD */
/* ========================================== */
.hud-battery-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr 1fr;
  gap: 2rem;
  align-items: center;
  margin-top: 3rem;
  position: relative;
}

.hud-battery-layout-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  align-items: flex-start;
  margin-top: 4rem;
  position: relative;
  width: 100%;
}

.hud-specs-col {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.hud-spec-card {
  background: transparent;
  border: none;
  padding: 1rem 0;
  transition: var(--transition-fast);
}

.hud-spec-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-accent-blue);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.hud-spec-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.hud-spec-val {
  font-family: var(--font-display);
  font-size: 2.75rem; /* Sleek, technical font sizing */
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.03em; /* Clean mathematical tracking */
}

.hud-spec-unit {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-left: 0.2rem;
}

.hud-spec-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Center Image Column */
.hud-chassis-col {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hud-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hud-chassis-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  filter: brightness(0.9) contrast(1.05);
}

/* SVG Line Overlay */
.hud-svg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.hud-line {
  fill: none;
  stroke: var(--color-accent-blue);
  stroke-width: 1px;
  stroke-opacity: 0.4;
  stroke-dasharray: 4,4;
}

.hud-circle {
  fill: var(--color-accent-blue);
  stroke: var(--color-bg);
  stroke-width: 1.5px;
  r: 4;
}

/* ========================================== */
/* 2. Cockpit Technology - Sticky Split-Screen */
/* ========================================== */
.split-spotlight-container {
  display: flex;
  gap: 4rem;
  position: relative;
  margin-top: 3rem;
}

/* Left Sticky Side */
.spotlight-visual-wrapper {
  flex: 1;
  position: sticky;
  top: 15vh;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 12px;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
}

.spotlight-img {
  position: absolute;
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.spotlight-img.active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

/* Right Scrollable Side */
.spotlight-text-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding-bottom: 20vh;
}

.spotlight-text-block {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
  padding: 2rem 0;
}

.spotlight-text-block:last-child {
  border-bottom: none;
}

.spotlight-text-block h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
  line-height: 1.3;
}

.spotlight-text-block p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.spotlight-mobile-img {
  display: none;
  width: 100%;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  padding: 1rem;
}

.spotlight-mobile-img img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}


/* ========================================== */
/* 3. Responsive Adaptations */
/* ========================================== */
@media (max-width: 1024px) {
  .hud-battery-layout {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  
  .hud-battery-layout-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
  
  .hud-chassis-col {
    grid-column: span 2;
    order: -1;
  }
  
  .hud-svg-overlay {
    display: none; /* Hide pointers on tablet/mobile */
  }

  .split-spotlight-container {
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .hud-battery-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .hud-battery-layout-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .hud-chassis-col {
    grid-column: span 1;
  }
  
  .hud-specs-col {
    gap: 2rem;
  }
  
  .hud-spec-val {
    font-size: 2.6rem;
  }

  /* Collapse Sticky Split Screen on Mobile */
  .split-spotlight-container {
    flex-direction: column;
    gap: 0;
  }

  .spotlight-visual-wrapper {
    display: none; /* Hide sticky panel */
  }

  .spotlight-text-block {
    min-height: auto;
    border-bottom: 1px solid var(--color-border);
    padding: 3rem 0;
  }

  .spotlight-mobile-img {
    display: block; /* Show inline image on mobile */
  }
}

/* ==========================================================================
   3. Tech Feature Strip Card Overhaul & Highlighting
   ========================================================================== */
.tech-row-strip {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  height: auto !important; /* Allow card height to govern */
  width: 100% !important;
  gap: 1.5rem !important; /* Add gap between bento cards */
  background: transparent !important; /* Remove solid black strip background */
  padding: 1.5rem 0 !important;
}

.tech-strip-card {
  position: relative !important;
  overflow: hidden !important;
  border-radius: 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  background: rgba(15, 15, 20, 0.65) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  height: 320px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  padding: 1.75rem !important;
  box-sizing: border-box !important;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
  cursor: pointer !important;
}

.tech-strip-card:hover {
  transform: translateY(-5px) !important;
  border-color: rgba(0, 210, 255, 0.35) !important;
  box-shadow: 0 10px 30px rgba(0, 210, 255, 0.08) !important;
  background: rgba(20, 20, 25, 0.8) !important;
}

.tech-strip-card img {
  width: 100% !important;
  height: 150px !important; /* Constrain image height */
  object-fit: contain !important; /* Prevent cropping and show full product details */
  object-position: center !important;
  margin: 0 auto 1.25rem auto !important;
  display: block !important;
  position: relative !important;
  left: auto !important;
  top: auto !important;
  transform: scale(1) !important;
  background: #ffffff !important; /* Premium white card slot for the product image */
  border-radius: 14px !important; /* Clean rounded card corners */
  padding: 1rem !important; /* Elegant spacing around product image */
  box-sizing: border-box !important;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.4)) brightness(1.1) !important; /* Brighter, highlighted image with shadow */
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.tech-strip-card:hover img {
  transform: scale(1.08) !important; /* Zoom highlight on hover */
}

.tech-strip-overlay {
  position: relative !important;
  inset: auto !important;
  background: transparent !important; /* Remove dark background gradient */
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  padding: 0 !important;
  margin-top: auto !important;
  z-index: 2 !important;
  width: 100% !important;
}

.tech-strip-overlay h4 {
  font-family: var(--font-display, 'Outfit', sans-serif) !important;
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  margin: 0 !important;
}

.tech-strip-overlay .bento-tag {
  margin-bottom: 0.35rem !important;
  display: inline-block !important;
}

/* Responsive Overrides for Strip Cards */
@media (max-width: 1024px) {
  .tech-row-strip {
    grid-template-columns: repeat(3, 1fr) !important; /* Keep 3 columns on tablet but adjust card height */
    gap: 1rem !important;
  }
  .tech-strip-card {
    height: 290px !important;
    padding: 1.25rem !important;
  }
  .tech-strip-card img {
    height: 130px !important;
  }
}

@media (max-width: 768px) {
  .tech-row-strip {
    grid-template-columns: 1fr !important; /* Stack vertically on mobile */
    gap: 1.25rem !important;
  }
  .tech-strip-card {
    height: 260px !important;
    padding: 1.5rem !important;
  }
  .tech-strip-card img {
    height: 120px !important;
  }
}

/* ==========================================================================
   4. Premium alternating borderless rows overhaul (No Bento concept)
   ========================================================================== */
.tech-feature-stack {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 4rem 2rem 0 2rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.tech-row {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important; /* Symmetrical equal columns */
  gap: 6rem !important; /* Spacious breathing room between image and text */
  background: transparent !important; /* No bento card background */
  border: none !important; /* No borders */
  border-radius: 0 !important; /* No card rounded corners */
  overflow: visible !important;
  margin-bottom: 7rem !important; /* Massive breathing room between rows */
  min-height: auto !important;
  box-shadow: none !important; /* No card shadow */
  align-items: center !important; /* Align content center vertically */
  transition: none !important;
}

.tech-row:hover {
  transform: none !important;
  box-shadow: none !important;
}

.tech-row-img {
  background: transparent !important; /* Remove white frame */
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  width: 100% !important;
  height: 400px !important; /* Tall, high-impact display box */
  border-radius: 28px !important; /* Rounded corners only on the image slot */
  overflow: hidden !important;
  box-shadow: none !important; /* Remove shadow to clean frame */
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.tech-row:hover .tech-row-img {
  transform: translateY(-4px) !important; /* Elegant focus translate */
  box-shadow: none !important;
}

.tech-row-img img {
  width: 100% !important; /* Scale to fill parent card boundaries */
  height: 100% !important;
  object-fit: contain !important; /* Fit entire product without cropping */
  mix-blend-mode: multiply !important; /* Blend light grey image bg with dark page background */
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.tech-row:hover .tech-row-img img {
  transform: scale(1.04) !important; /* Micro scale detail zoom */
}

.tech-row-text {
  background: transparent !important;
  padding: 0 !important; /* No block padding since card wrapping is gone */
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  box-sizing: border-box !important;
}

.tech-row-text h3 {
  font-family: var(--font-display, 'Outfit', sans-serif) !important;
  font-size: 2.2rem !important; /* Larger display heading */
  font-weight: 700 !important;
  color: #ffffff !important;
  margin: 0.5rem 0 1rem 0 !important;
  line-height: 1.2 !important;
}

.tech-row-text p {
  color: var(--color-text-secondary) !important;
  font-size: 1.05rem !important; /* Better body text size */
  line-height: 1.65 !important;
  margin: 0 !important;
}

.bento-tag {
  font-size: 0.8rem !important;
  text-transform: uppercase !important;
  letter-spacing: 0.15rem !important;
  color: var(--color-accent-blue) !important;
  font-weight: 700 !important;
  margin-bottom: 0.5rem !important;
  display: inline-block !important;
}

/* Row Responsive Adjustments */
@media (max-width: 1024px) {
  .tech-row {
    gap: 3rem !important;
    margin-bottom: 5rem !important;
  }
  .tech-row-img {
    height: 320px !important;
  }
  .tech-row-text h3 {
    font-size: 1.8rem !important;
  }
}

@media (max-width: 768px) {
  .tech-row {
    display: flex !important;
    flex-direction: column !important; /* Stack vertically on mobile */
    gap: 2rem !important;
    margin-bottom: 4rem !important;
  }
  .tech-row-img {
    order: 1 !important; /* Image on top */
    width: 100% !important;
    height: 280px !important;
  }
  .tech-row-text {
    order: 2 !important; /* Text below image */
    width: 100% !important;
    padding: 0 1rem !important;
  }
}

/* ==========================================================================
   5. Interactive Core Tech Modal Image Refinement
   ========================================================================== */
.tech-info-img-box {
  background: transparent !important; /* Remove white frame background */
  border-radius: 18px !important; /* Floating rounded corners */
  margin: 1.2rem 1.2rem 0 1.2rem !important; /* Margin around the box */
  width: calc(100% - 2.4rem) !important; /* Center fit */
  height: 180px !important;
  min-height: 180px !important;
  border: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: hidden !important;
  box-shadow: none !important; /* Ensure no frame border shadow */
}

.tech-info-img-box img {
  transform: scale(1.35) !important; /* Enlarge focused item */
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  width: 90% !important;
  height: 90% !important;
  object-fit: contain !important;
  padding: 0 !important;
}

/* ==========================================================================
   6. Design Section Chassis Card Refinement
   ========================================================================== */
.design-bike-container {
  background: #e1e2e6 !important; /* Exact light grey/white background matching extracted_p1_img6_X14.png */
  border: none !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35) !important;
}

/* ==========================================================================
   7. Core Technology Fullscreen Immersive Layout
   ========================================================================== */
.core-tech-sec {
  height: 100vh !important;
  min-height: 780px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  position: relative !important;
  background: linear-gradient(rgba(10, 11, 18, 0.85), rgba(10, 11, 18, 0.85)), url('assets/Wallpaper/campus_scooter_sunny.webp') no-repeat center 35% !important;
  background-size: cover !important;
  background-attachment: scroll !important; /* scroll keeps full image visible without parallax crop */
  overflow: hidden !important;
  padding: 0 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.core-tech-sec > .container {
  height: 100% !important;
  max-width: 1600px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  padding-top: 6rem !important;
  padding-bottom: 2rem !important;
  box-sizing: border-box !important;
}

.core-tech-sec .section-head {
  margin-bottom: 2.5rem !important;
  text-align: center !important;
  width: 100% !important;
}

.core-tech-sec .section-head .section-subtitle {
  margin-left: auto !important;
  margin-right: auto !important;
  max-width: 650px !important;
  text-align: center !important;
}

.core-tech-layout-wrapper {
  display: flex !important;
  flex-direction: row !important;
  gap: 3.5rem !important;
  align-items: center !important;
  width: 100% !important;
  flex: 1 !important;
  min-height: 0 !important;
}

/* Make diagram viewport transparent so it floats directly on top of the campus background wallpaper */
.core-tech-layout-wrapper .interactive-diagram-container {
  flex: 1.45 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  margin-top: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  height: 100% !important;
}

.core-tech-layout-wrapper .diagram-viewport {
  background: rgba(10, 10, 12, 0.88) !important; /* Restored: Dark card viewport container */
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 24px !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35) !important;
  padding: 3rem 0 !important;
  width: 100% !important;
  max-width: 1050px !important; /* Lock maximum width to align hotspot percentage metrics */
  position: relative !important;
}

.core-tech-layout-wrapper .diagram-img-wrapper {
  max-width: 1000px !important; /* Overriding inline 800px max-width to enlarge motor image */
  width: 100% !important;
  container-type: inline-size !important;
  container-name: diagram !important;
}

/* Individual Hotspot Label Positions to cover baked-in text completely on all viewports */
.core-tech-layout-wrapper .hotspot[data-tech="dashboard"] .hotspot-label {
  left: -36.07cqw !important;
  top: -0.70cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}
.core-tech-layout-wrapper .hotspot[data-tech="converter"] .hotspot-label {
  left: -33.07cqw !important;
  top: -0.83cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}
.core-tech-layout-wrapper .hotspot[data-tech="headlight"] .hotspot-label {
  left: -29.07cqw !important;
  top: -0.56cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}
.core-tech-layout-wrapper .hotspot[data-tech="charger"] .hotspot-label {
  left: -38.07cqw !important;
  top: 5.93cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}
.core-tech-layout-wrapper .hotspot[data-tech="controller"] .hotspot-label {
  left: -0.46cqw !important;
  top: -1.11cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}
.core-tech-layout-wrapper .hotspot[data-tech="tire"] .hotspot-label {
  left: 0.56cqw !important;
  top: -1.70cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}
.core-tech-layout-wrapper .hotspot[data-tech="motor"] .hotspot-label {
  left: 15.79cqw !important;
  top: -0.61cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}
.core-tech-layout-wrapper .hotspot[data-tech="battery"] .hotspot-label {
  left: 0.11cqw !important;
  top: 4.94cqw !important;
  right: auto !important;
  transform: translateY(-50%) !important;
}

.core-tech-layout-wrapper .diagram-scooter-img {
  width: 100% !important;
  max-height: 75vh !important; /* Enlarged from 60vh */
  object-fit: contain !important;
  display: block !important;
  mix-blend-mode: normal !important; /* Restored: No mix-blend mode */
}

.core-tech-layout-wrapper .spline-container {
  height: 650px !important; /* Enlarged from 500px */
  max-height: 75vh !important; /* Enlarged from 60vh */
}

/* Floating Glass sidebar info card */
.core-tech-layout-wrapper .tech-info-card {
  flex: 0.55 !important;
  margin-top: 0 !important;
  background: rgba(10, 10, 12, 0.72) !important;
  backdrop-filter: blur(25px) !important;
  -webkit-backdrop-filter: blur(25px) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 24px !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5) !important;
  width: 100% !important;
  height: auto !important;
  max-height: 80vh !important; /* Enlarged from 62vh to accommodate larger content */
  display: flex !important;
  overflow: hidden !important;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.core-tech-layout-wrapper .tech-info-card-inner {
  grid-template-columns: 1fr !important; /* Stack vertically inside layout */
  grid-template-rows: auto 1fr !important;
  width: 100% !important;
  height: 100% !important;
  display: grid !important;
}

.core-tech-layout-wrapper .tech-info-img-box {
  background: transparent !important; /* Remove white background box */
  border-radius: 18px !important; /* Floating rounded corners */
  margin: 1.2rem 1.2rem 0 1.2rem !important; /* Margin around the box */
  width: calc(100% - 2.4rem) !important; /* Center fit */
  height: 320px !important; /* Enlarged from 180px */
  min-height: 320px !important; /* Enlarged from 180px */
  border: none !important;
}

.core-tech-layout-wrapper .tech-info-text-box {
  padding: 2.2rem !important;
  justify-content: flex-start !important;
}

/* Responsive constraints below desktop */
@media (max-width: 991px) {
  .core-tech-sec {
    height: auto !important;
    min-height: auto !important;
    padding: 6rem 0 !important;
  }
  
  .core-tech-sec > .container {
    height: auto !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
  
  .core-tech-layout-wrapper {
    flex-direction: column !important;
    gap: 2rem !important;
  }
  
  .core-tech-layout-wrapper .interactive-diagram-container {
    width: 100% !important;
    height: auto !important;
  }
  
  .core-tech-layout-wrapper .diagram-viewport {
    background: rgba(10, 14, 10, 0.6) !important; /* Soft backdrop grid support for touch targets on tablet */
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 20px !important;
    padding: 1.5rem 0 !important;
  }
  
  .core-tech-layout-wrapper .tech-info-card {
    width: 100% !important;
    max-height: none !important;
  }
  
  .core-tech-layout-wrapper .tech-info-card-inner {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto !important;
  }
}

.tech-sec {
  background: linear-gradient(rgba(10, 11, 18, 0.85), rgba(10, 11, 18, 0.85)), url('assets/Wallpaper/campus_scooter_sunny.webp') no-repeat center 35% !important;
  background-size: cover !important;
  background-attachment: fixed !important; /* fixed prevents zoom on tall multi-row section */
}

/* Mobile Portrait Background Framing Override */
@media (max-width: 768px) {
  .core-tech-sec {
    background-position: left 25% !important;
    background-attachment: scroll !important;
  }
  .tech-sec {
    background-position: left 25% !important;
    background-attachment: scroll !important; /* Prevents mobile browser fixed parallax stutter/crop bugs */
  }
}