/* --- Norumoto EV - S90 Luyuan Features CSS (v2.1.0) --- */

:root {
  --color-neon-green: #10b981;
  --color-neon-blue: #0ea5e9;
  --color-neon-gold: #f59e0b;
  --bg-glass-dark: rgba(17, 17, 21, 0.75);
  --border-glass: rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   1. Battery Showcase Section
   ========================================================================== */
.battery-showcase-sec {
  background: linear-gradient(rgba(7, 8, 13, 0.72), rgba(14, 16, 24, 0.82)), url('assets/Wallpaper/coastal_scooter_motion.webp') no-repeat center center;
  background-size: cover;
  background-attachment: fixed; /* Parallax effect */
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.battery-showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  margin-top: 4rem;
  align-items: center;
}

/* Left side: Chassis */
.battery-chassis-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.battery-chassis-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.8s ease;
}

.battery-chassis-container:hover .battery-chassis-img {
  transform: scale(1.03);
}

/* Specs Overlay Dashboard */
.battery-specs-dash {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  right: 2rem;
  background: var(--bg-glass-dark);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  display: flex;
  justify-content: space-around;
  padding: 1.5rem 1rem;
  z-index: 10;
}

.spec-dash-item {
  text-align: center;
  flex: 1;
}

.spec-dash-val {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.spec-dash-unit {
  font-size: 1.1rem;
  color: var(--color-neon-gold);
  font-weight: 600;
  margin-left: 0.1rem;
}

.spec-dash-lbl {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.spec-dash-divider {
  width: 1px;
  background: var(--border-glass);
  align-self: stretch;
}

/* Right side: Floating HUD & specs list */
.battery-hud-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 320px;
  position: relative;
  margin-bottom: 2rem;
}

.radar-hud {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.radar-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(16, 185, 129, 0.15);
  transition: all 0.5s ease;
}

.circle-1 {
  width: 100%;
  height: 100%;
  animation: rotateClockwise 25s linear infinite;
  border: 1px dashed rgba(16, 185, 129, 0.12);
}

.circle-2 {
  width: 80%;
  height: 80%;
  animation: rotateCounterClockwise 18s linear infinite;
  border: 1px solid rgba(16, 185, 129, 0.08);
}

.circle-3 {
  width: 60%;
  height: 60%;
  border: 2px solid rgba(16, 185, 129, 0.05);
  background: radial-gradient(circle, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
}

.battery-floating-pack {
  width: 170px;
  height: auto;
  z-index: 5;
  filter: drop-shadow(0 15px 25px rgba(16, 185, 129, 0.25));
  animation: floatEffect 4s ease-in-out infinite;
}

.battery-details-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  color: #ffffff;
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-align: center;
}

.battery-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.battery-detail-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.battery-detail-card:hover {
  background: rgba(16, 185, 129, 0.02);
  border-color: rgba(16, 185, 129, 0.25);
  transform: translateY(-3px);
}

.battery-detail-card h4 {
  font-family: 'Outfit', sans-serif;
  color: var(--color-neon-green);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.battery-detail-card p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* Animations */
@keyframes rotateClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes rotateCounterClockwise {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@keyframes floatEffect {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}


/* ==========================================================================
   2. Dual Displays & Features Grid
   ========================================================================== */
.displays-showcase-grid {
  display: flex;
  justify-content: center;
  margin: 3.5rem 0 5rem 0;
}

.displays-hero-image {
  max-width: 900px;
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
  background: #000;
  position: relative;
}

.displays-hero-image::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at center, transparent 30%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
}

.displays-main-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s ease;
}

.displays-hero-image:hover .displays-main-img {
  transform: scale(1.02);
}

/* Detail Grid */
.features-detail-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.feature-detail-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.feature-detail-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.feature-detail-img-box {
  width: 100%;
  height: 150px;
  overflow: hidden;
  background: #070709;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-glass);
}

.feature-detail-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.feature-detail-card:hover .feature-detail-img-box img {
  transform: scale(1.08);
}

.feature-detail-content {
  padding: 1.25rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.feature-detail-tag {
  font-size: 0.75rem;
  color: var(--color-neon-blue);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.feature-detail-content h4 {
  font-family: 'Outfit', sans-serif;
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.feature-detail-content p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin: 0;
}


/* ==========================================================================
   3. Core Technology Section (Interactive hotspots)
   ========================================================================== */
.core-tech-sec {
  background: linear-gradient(rgba(7, 8, 13, 0.65), rgba(14, 16, 24, 0.75)), url('assets/Wallpaper/campus_scooter_sunny.webp') no-repeat center top;
  background-size: cover;
  background-attachment: scroll !important; /* Prevents cropping the human face and solves the parallax black bar scroll gap */
  padding: 0;
  overflow: visible;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

/* Header block inside core-tech retains breathing room */
.core-tech-sec > .container {
  padding-top: 6rem;
  padding-bottom: 4rem;
  width: 95% !important;
  max-width: 1600px !important; /* Expands container to allow wider, larger interactive panels */
}

.interactive-diagram-container {
  display: block !important; /* Acts as a standard parent block for diagram-viewport */
  margin-top: 0 !important;
  position: relative;
  width: 100%;
}

.diagram-viewport {
  position: relative;
  width: 100%;
  max-width: none !important; /* Remove max-width limit to allow expanding inside grid column */
  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-radius: 24px !important;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  padding: 3rem 0 !important; /* Kept left/right padding at 0 to ensure proper hotspot-scooter image alignment scale */
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35) !important;
}

.diagram-scooter-img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 65vh;
  object-fit: contain;
  box-sizing: border-box;
}

/* Flashing Hotspot Dot Styles */
.hotspot {
  position: absolute;
  width: 24px;
  height: 24px;
  cursor: pointer;
  z-index: 20;
  transform: translate(-50%, -50%);
}

.hotspot-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-neon-green);
  top: 6px;
  left: 6px;
  box-shadow: 0 0 10px var(--color-neon-green);
  z-index: 5;
  transition: background-color 0.3s ease;
}

.hotspot:hover .hotspot-dot,
.hotspot.active .hotspot-dot {
  background: var(--color-neon-blue);
  box-shadow: 0 0 12px var(--color-neon-blue);
}

.hotspot-pulse {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--color-neon-green);
  opacity: 0;
  animation: pulseEffect 2s infinite;
  box-sizing: border-box;
}

.hotspot:hover .hotspot-pulse,
.hotspot.active .hotspot-pulse {
  border-color: var(--color-neon-blue);
}

/* Tooltip/Labels on the diagram */
.hotspot-label {
  position: absolute;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0.8;
  transition: all 0.3s ease;
  pointer-events: none;
}

.left-label {
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
}

.right-label {
  left: 32px;
  top: 50%;
  transform: translateY(-50%);
}

.hotspot:hover .hotspot-label,
.hotspot.active .hotspot-label {
  opacity: 1;
  color: var(--color-neon-blue);
  border-color: rgba(14, 165, 233, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

/* Tech Info Card (Bottom Display Card) */
.tech-info-card {
  max-width: none !important; /* Expand to fill grid column */
  margin: 0 !important; /* Remove margins to align with diagram viewport */
  background: rgba(255, 255, 255, 0.04) !important; /* Translucent glassmorphic background */
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 24px !important;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35) !important;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.tech-info-card.highlight {
  border-color: rgba(16, 185, 129, 0.4) !important;
  box-shadow: 0 20px 40px rgba(16, 185, 129, 0.2) !important;
}

.tech-info-card-inner {
  display: flex !important; /* Vertically stack the image and text on all screen sizes */
  flex-direction: column !important;
  align-items: stretch !important;
  min-height: auto !important;
  background: transparent !important;
  border: none !important;
  border-radius: 24px !important;
}

.tech-info-img-box {
  width: 100% !important;
  height: 240px !important;
  min-height: auto !important;
  background: rgba(255, 255, 255, 0.02) !important; /* Remove dark background completely */
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-right: none !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  overflow: hidden;
}

.tech-info-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: all 0.5s ease;
  padding: 1.5rem;
  box-sizing: border-box;
}

.tech-info-text-box {
  padding: 2.2rem !important;
}

.tech-info-text-box h3 {
  font-family: 'Outfit', sans-serif;
  color: #ffffff;
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
  transition: color 0.3s ease;
}

.tech-info-text-box p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Keyframes for pulse */
@keyframes pulseEffect {
  0% {
    transform: scale(0.6);
    opacity: 0.8;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}


/* ==========================================================================
   4. Responsive Adjustments
   ========================================================================== */
@media (max-width: 1024px) {
  .features-detail-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .battery-showcase-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .battery-chassis-container {
    max-width: 550px;
    margin: 0 auto;
  }
  
  .battery-hud-container {
    height: 250px;
  }
  
  .radar-hud {
    width: 220px;
    height: 220px;
  }
  
  .battery-floating-pack {
    width: 130px;
  }
  
  .features-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .tech-info-card-inner {
    grid-template-columns: 1fr;
  }
  
  .tech-info-img-box {
    height: 180px;
    border-right: none;
    border-bottom: 1px solid var(--border-glass);
  }
  
  .tech-info-text-box {
    padding: 1.75rem;
  }
  
  .hotspot-label {
    display: none; /* Hide permanent labels on mobile to avoid clutter */
  }
}

@media (max-width: 480px) {
  .battery-specs-dash {
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    padding: 1rem 0.5rem;
  }
  
  .spec-dash-val {
    font-size: 1.6rem;
  }
  
  .battery-details-grid {
    grid-template-columns: 1fr;
  }
  
  .features-detail-grid {
    grid-template-columns: 1fr;
  }
}

/* 3D Core Technology Viewport overrides */
.diagram-viewport.has-3d .diagram-scooter-img {
  display: none !important;
}

.diagram-viewport.has-3d #diagram-spline-container {
  display: block !important;
}


/* ==========================================================================
   5. Floating AI Chatbot Widget
   ========================================================================== */
.ai-chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  font-family: 'Inter', sans-serif;
}

.chat-toggle-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0ea5e9, #02f2fe);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 242, 254, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.chat-toggle-btn:hover {
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 12px 32px rgba(0, 242, 254, 0.5);
}

.chat-icon {
  font-size: 1.5rem;
}

.chat-pulse {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 12px;
  height: 12px;
  background: #10b981;
  border-radius: 50%;
  border: 2px solid #000;
  box-shadow: 0 0 6px #10b981;
}

.chat-window {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 350px;
  height: 480px;
  background: rgba(10, 10, 14, 0.85);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.chat-window.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.chat-header {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.chat-close-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.chat-close-btn:hover {
  color: #fff;
}

.chat-messages {
  flex-grow: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chat-msg {
  max-width: 80%;
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.4;
  word-wrap: break-word;
  margin: 0;
}

.chat-msg-bot {
  background: rgba(255, 255, 255, 0.03);
  color: #e2e8f0;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.chat-msg-user {
  background: linear-gradient(135deg, #0ea5e9, #0369a1);
  color: #ffffff;
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}

.chat-msg-typing {
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255,255,255,0.6);
  align-self: flex-start;
  font-style: italic;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom-left-radius: 2px;
}

.chat-msg-typing .status-icon {
  animation: typing-pulse 1.5s ease-in-out infinite;
  display: inline-block;
}

@keyframes typing-pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.25); }
}

.chat-input-form {
  padding: 0.75rem 1rem;
  background: rgba(0,0,0,0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  gap: 0.5rem;
  margin: 0;
}

.chat-text-input {
  flex-grow: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}

.chat-text-input:focus {
  border-color: #0ea5e9;
}

.chat-send-btn {
  background: #0ea5e9;
  color: #fff;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.chat-send-btn:hover {
  background: #0284c7;
}

@media (max-width: 480px) {
  .chat-window {
    width: calc(100vw - 32px);
    right: -8px;
    height: 400px;
  }
}

/* ==========================================================================
   Tech Feature Stack — Alternating Full-Width Rows (Technology Section)
   ========================================================================== */

.tech-feature-stack {
  width: 100%;
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Each feature row */
.tech-row {
  display: grid;
  grid-template-columns: 60% 40%;
  min-height: 400px;
  width: 100%;
  overflow: hidden;
  position: relative;
}

/* Image-right variant: flip columns */
.tech-row--img-right {
  grid-template-columns: 40% 60%;
}

/* Image cell */
.tech-row-img {
  position: relative;
  overflow: hidden;
  min-height: 400px;
}

.tech-row-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.tech-row:hover .tech-row-img img {
  transform: scale(1.04);
}

/* Text cell */
.tech-row-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 5rem;
  background: #080809;
  position: relative;
}

.tech-row--img-right .tech-row-text {
  order: -1;
}

.tech-row-text h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  margin: 0.75rem 0 1rem 0;
  line-height: 1.15;
}

.tech-row-text p {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin: 0;
  max-width: 380px;
}

/* Subtle cyan accent line on left edge of text block */
.tech-row-text::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--color-accent-blue, #00d2ff), transparent);
  border-radius: 2px;
}

/* 3-column strip at the bottom */
.tech-row-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: 280px;
  width: 100%;
  gap: 4px;
  background: #050505;
}

.tech-strip-card {
  position: relative;
  overflow: hidden;
}

.tech-strip-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.tech-strip-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,4,6,0.95) 0%, rgba(4,4,6,0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  gap: 0.3rem;
}

.tech-strip-overlay h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
}

/* ── Alternating row separator line ── */
.tech-row + .tech-row {
  border-top: 1px solid rgba(255,255,255,0.04);
}

/* ── Mobile Responsive ── */
@media (max-width: 768px) {
  .tech-row,
  .tech-row--img-right {
    grid-template-columns: 1fr;
    grid-template-rows: 280px auto;
    min-height: unset;
  }

  .tech-row-img { min-height: 280px; }

  .tech-row--img-right .tech-row-text { order: 0; }

  .tech-row-text {
    padding: 2.5rem 1.75rem;
  }

  .tech-row-text h3 { font-size: 1.8rem; }

  .tech-row-text::before { display: none; }

  .tech-row-strip {
    grid-template-columns: 1fr;
    height: auto;
  }

  .tech-strip-card { height: 220px; }
}


.tech-editorial-grid {
  display: grid;
  grid-template-columns: 60fr 40fr;
  grid-template-rows: 220px 220px 200px 130px;
  gap: 8px;
  width: 100%;
  margin-top: 2rem;
  border-radius: 16px;
  overflow: hidden;
}

/* Shared card base */
.tech-card {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.tech-card:hover {
  transform: scale(1.01);
  z-index: 2;
}

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

/* Full-bleed image inside each card */
.tech-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}

/* Gradient overlay — default: bottom-up dark fade */
.tech-card-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 4, 6, 0.94) 0%, rgba(4, 4, 6, 0.4) 45%, transparent 100%);
  z-index: 2;
}

/* Hero variant: left-to-right fade for left-aligned text */
.tech-card-gradient--left {
  background: linear-gradient(to top, rgba(4, 4, 6, 0.95) 0%, rgba(4, 4, 6, 0.5) 40%, rgba(4,4,6,0.15) 100%);
}

/* Banner variant: subtle vignette */
.tech-card-gradient--banner {
  background: linear-gradient(to right, rgba(4, 4, 6, 0.88) 0%, rgba(4, 4, 6, 0.3) 60%, transparent 100%);
}

/* Text body — always pinned to bottom */
.tech-card-body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

/* Banner text: left-aligned inline */
.tech-card-body--banner {
  flex-direction: row;
  align-items: center;
  gap: 2rem;
  padding: 1.25rem 2rem;
}

.tech-card-body--banner .bento-tag {
  flex-shrink: 0;
}

/* Typography */
.tech-card-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  line-height: 1.2;
}

.tech-card-title-sm {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
}

.tech-card-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  margin: 0;
  line-height: 1.5;
  max-width: 80%;
}

.tech-card-desc-sm {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  margin: 0;
  line-height: 1.4;
}

/* Grid placement */
.tech-hero {
  grid-column: 1;
  grid-row: 1 / 4; /* spans all 3 upper rows */
}

.tech-feat-top {
  grid-column: 2;
  grid-row: 1;
}

.tech-feat-mid {
  grid-column: 2;
  grid-row: 2;
}

/* Sub-row for the two small cards */
.tech-feat-pair {
  grid-column: 2;
  grid-row: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.tech-feat-sm {
  border-radius: 10px;
}

/* Full-width aerodynamic banner */
.tech-banner {
  grid-column: 1 / -1;
  grid-row: 4;
}

/* ── Mobile Responsive ── */
@media (max-width: 768px) {
  .tech-editorial-grid {
    grid-template-columns: 1fr;
    grid-template-rows: 280px 200px 200px auto 130px;
  }

  .tech-hero { grid-column: 1; grid-row: 1; }
  .tech-feat-top { grid-column: 1; grid-row: 2; }
  .tech-feat-mid { grid-column: 1; grid-row: 3; }
  .tech-feat-pair { grid-column: 1; grid-row: 4; height: 180px; }
  .tech-banner { grid-column: 1; grid-row: 5; }
  .tech-card-body--banner { flex-direction: column; gap: 0.35rem; padding: 1.25rem; }
}