/* ===========================
   Kmbalache Landing Page CSS
   =========================== */

/* --- Base --- */
.kmb-body {
  background-color: #0a0e17;
  color: #e0e0e0;
  font-family: 'Inter', sans-serif;
  position: relative;
  overflow-x: hidden;
}

/* --- Grid Background --- */
.kmb-body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(125, 255, 0, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 255, 0, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* --- Floating Orbs --- */
.kmb-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  animation: kmb-float 20s ease-in-out infinite;
}

.kmb-orb--1 {
  width: 400px;
  height: 400px;
  background: rgba(125, 255, 0, 0.18);
  top: -100px;
  right: -100px;
  animation-duration: 25s;
}

.kmb-orb--2 {
  width: 300px;
  height: 300px;
  background: rgba(125, 255, 0, 0.14);
  bottom: 20%;
  left: -80px;
  animation-duration: 30s;
  animation-delay: -10s;
}

.kmb-orb--3 {
  width: 250px;
  height: 250px;
  background: rgba(125, 255, 0, 0.12);
  top: 50%;
  right: 10%;
  animation-duration: 22s;
  animation-delay: -5s;
}

@keyframes kmb-float {
  0%, 100% { transform: translateY(0) translateX(0); }
  25% { transform: translateY(-30px) translateX(15px); }
  50% { transform: translateY(15px) translateX(-20px); }
  75% { transform: translateY(-20px) translateX(-10px); }
}

/* --- Content above effects --- */
.kmb-hero,
.kmb-section,
.kmb-footer {
  position: relative;
  z-index: 1;
}

/* --- Language Selector --- */
.kmb-lang {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  z-index: 10;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
}

.kmb-lang-link {
  color: #666;
  text-decoration: none;
  transition: color 0.2s ease;
}

.kmb-lang-link:hover {
  color: #7dff00;
}

.kmb-lang-active {
  color: #7dff00;
}

.kmb-lang-sep {
  color: #333;
  margin: 0 0.4rem;
}

/* --- Matrix Rain --- */
.kmb-matrix {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* --- Hero --- */
.kmb-hero {
  position: relative;
  overflow: hidden;
  padding: 5rem 1rem 3rem;
  background: radial-gradient(ellipse at center top, rgba(125, 255, 0, 0.06) 0%, transparent 60%),
              #0a0e17;
}

.kmb-hero-logo {
  max-width: 340px;
  width: 100%;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 0 25px rgba(125, 255, 0, 0.35));
}

.kmb-hero-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 2rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.kmb-hero-subtitle {
  font-size: 1.1rem;
  color: #a0a0a0;
  margin-bottom: 2rem;
}

/* --- Buttons --- */
.kmb-btn {
  display: inline-block;
  background-color: #7dff00;
  color: #0a0e17;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 0 15px rgba(125, 255, 0, 0.3);
}

.kmb-btn:hover {
  background-color: #5cb800;
  color: #0a0e17;
  box-shadow: 0 0 25px rgba(125, 255, 0, 0.5);
  transform: translateY(-2px);
}

/* --- Sections --- */
.kmb-section {
  padding: 4rem 1rem;
}

.kmb-section-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: #7dff00;
  text-align: center;
  margin-bottom: 1.5rem;
}

.kmb-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #c8c8c8;
}

.kmb-link {
  color: #7dff00;
  text-decoration: none;
  transition: color 0.2s ease;
}

.kmb-link:hover {
  color: #5cb800;
  text-decoration: underline;
}

/* --- Video --- */
.kmb-video-wrapper {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 20px rgba(125, 255, 0, 0.15);
  background: #111827;
}

.kmb-video {
  width: 100%;
  max-height: 500px;
  display: block;
  object-fit: contain;
  background: #000;
  margin: 0 auto;
}

/* --- Steps Grid --- */
.kmb-steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.kmb-step-card {
  text-align: center;
  position: relative;
}

.kmb-step-number {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: #0a0e17;
  background: #7dff00;
  width: 36px;
  height: 36px;
  line-height: 36px;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
  box-shadow: 0 0 12px rgba(125, 255, 0, 0.4);
}

.kmb-step-img {
  max-width: 260px;
  width: 100%;
  border-radius: 10px;
  margin-bottom: 0.75rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kmb-step-card:hover .kmb-step-img {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(125, 255, 0, 0.15);
}

.kmb-step-text {
  font-size: 0.9rem;
  color: #a0a0a0;
  margin: 0;
}

/* --- Instance ID --- */
.kmb-instance-id-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.kmb-instance-id {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #111827;
  border: 1px solid rgba(125, 255, 0, 0.2);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  max-width: 100%;
  overflow-x: auto;
}

.kmb-instance-id code {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  color: #7dff00;
  word-break: break-all;
}

.kmb-copy-btn {
  background: none;
  border: 1px solid rgba(125, 255, 0, 0.3);
  color: #7dff00;
  font-size: 1.2rem;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.kmb-copy-btn:hover {
  background: rgba(125, 255, 0, 0.1);
  border-color: #7dff00;
}

/* --- Details List --- */
.kmb-details-list {
  max-width: 700px;
  margin: 0 auto;
  background: #111827;
  border: 1px solid rgba(125, 255, 0, 0.2);
  border-radius: 12px;
  padding: 0.5rem 0;
}

.kmb-detail-item {
  display: flex;
  align-items: baseline;
  padding: 0.9rem 1.5rem;
  border-bottom: 1px solid rgba(125, 255, 0, 0.08);
}

.kmb-detail-item:last-child {
  border-bottom: none;
}

.kmb-detail-item i {
  color: #7dff00;
  font-size: 1rem;
  width: 1.5rem;
  flex-shrink: 0;
  margin-right: 0.75rem;
}

.kmb-detail-item .kmb-detail-label {
  color: #a0a0a0;
  font-size: 0.95rem;
  margin-right: 0.5rem;
}

.kmb-detail-item .kmb-detail-value {
  color: #7dff00;
  font-weight: 600;
  font-size: 0.95rem;
  margin-left: auto;
  text-align: right;
}

.kmb-detail-item .kmb-detail-value code {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  color: #7dff00;
  display: block;
}

.kmb-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-left: auto;
  justify-content: flex-end;
}

.kmb-detail-badge {
  background: rgba(125, 255, 0, 0.1);
  border: 1px solid rgba(125, 255, 0, 0.25);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: #7dff00;
  font-family: 'Orbitron', sans-serif;
}

/* --- Footer --- */
.kmb-footer {
  padding: 3rem 1rem 2rem;
  position: relative;
}

.kmb-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #7dff00, transparent);
  box-shadow: 0 0 15px rgba(125, 255, 0, 0.4);
}

.kmb-footer-powered {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.kmb-footer-partner {
  display: inline-block;
  transition: filter 0.3s ease;
}

.kmb-footer-partner:hover {
  filter: drop-shadow(0 0 8px rgba(125, 255, 0, 0.3));
}

.kmb-footer-partner img {
  height: 80px;
  width: auto;
}

.kmb-footer-tagline {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #7dff00;
  margin-top: 1.5rem;
  letter-spacing: 0.05em;
  opacity: 0.8;
}


/* --- Responsive --- */
@media (max-width: 768px) {
  .kmb-hero {
    padding: 3.5rem 1rem 2rem;
  }

  .kmb-hero-logo {
    max-width: 260px;
  }

  .kmb-hero-title {
    font-size: 1.5rem;
  }

  .kmb-section {
    padding: 3rem 0.75rem;
  }

  .kmb-section-title {
    font-size: 1.35rem;
  }

  .kmb-steps-grid {
    grid-template-columns: 1fr;
  }

  .kmb-detail-item {
    flex-wrap: wrap;
    gap: 0.25rem;
  }

  .kmb-detail-item .kmb-detail-value {
    margin-left: 2.25rem;
    text-align: left;
  }

  .kmb-detail-badges {
    margin-left: 2.25rem;
    justify-content: flex-start;
  }

  .kmb-instance-id code {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .kmb-hero {
    padding: 2.5rem 0.75rem 1.5rem;
  }

  .kmb-hero-title {
    font-size: 1.3rem;
  }

  .kmb-hero-subtitle {
    font-size: 0.95rem;
  }

  .kmb-btn {
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
  }

  .kmb-step-card {
    padding: 1.25rem;
  }

  .kmb-details-list {
    padding: 0.25rem 0;
  }

  .kmb-detail-item {
    padding: 0.75rem 1rem;
  }

  .kmb-section {
    padding: 2.5rem 0.5rem;
  }
}