/* ============================================================
   NexMatrixLab — Products Page Styles
   ============================================================ */

/* ────────────────────────────────────────────────────────────
   HERO STATS BAR
──────────────────────────────────────────────────────────── */
.prod-hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 52px;
  padding: 32px 40px;
  background: rgba(59,130,246,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: fit-content;
}

.prod-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 40px;
}

.prod-stat-num {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  background: var(--gradient-heading);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.prod-stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.prod-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--border);
  flex-shrink: 0;
}

/* ────────────────────────────────────────────────────────────
   PRODUCTS SECTION
──────────────────────────────────────────────────────────── */
.prod-section {
  padding: var(--section-pad) 0;
  background: var(--bg2);
}

/* Override global 2-col grid → 3-col on products page */
.prod-section .product-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ────────────────────────────────────────────────────────────
   PRODUCT VISUAL COLOUR VARIANTS
──────────────────────────────────────────────────────────── */
.visual-blue {
  background: linear-gradient(135deg, rgba(59,130,246,0.14) 0%, rgba(3,7,18,0.96) 100%);
}
.visual-cyan {
  background: linear-gradient(135deg, rgba(6,182,212,0.14) 0%, rgba(3,7,18,0.96) 100%);
}
.visual-purple {
  background: linear-gradient(135deg, rgba(139,92,246,0.14) 0%, rgba(3,7,18,0.96) 100%);
}
.visual-gold {
  background: linear-gradient(135deg, rgba(245,158,11,0.14) 0%, rgba(3,7,18,0.96) 100%);
}
.visual-green {
  background: linear-gradient(135deg, rgba(16,185,129,0.14) 0%, rgba(3,7,18,0.96) 100%);
}
.visual-indigo {
  background: linear-gradient(135deg, rgba(167,139,250,0.14) 0%, rgba(59,130,246,0.06) 60%, rgba(3,7,18,0.96) 100%);
}
.visual-ai {
  background: linear-gradient(135deg, rgba(59,130,246,0.16) 0%, rgba(6,182,212,0.10) 60%, rgba(3,7,18,0.96) 100%);
}

/* ────────────────────────────────────────────────────────────
   PRODUCT BADGE COLOUR VARIANTS
──────────────────────────────────────────────────────────── */
.prod-badge-cyan {
  background: rgba(6,182,212,0.08);
  border-color: rgba(6,182,212,0.22);
  color: #22D3EE;
}
.prod-badge-purple {
  background: rgba(139,92,246,0.08);
  border-color: rgba(139,92,246,0.22);
  color: #A78BFA;
}
.prod-badge-gold {
  background: rgba(245,158,11,0.08);
  border-color: rgba(245,158,11,0.22);
  color: #FBBF24;
}
.prod-badge-green {
  background: rgba(16,185,129,0.08);
  border-color: rgba(16,185,129,0.22);
  color: #34D399;
}
.prod-badge-indigo {
  background: rgba(167,139,250,0.08);
  border-color: rgba(167,139,250,0.22);
  color: #A78BFA;
}
.prod-badge-ai {
  background: linear-gradient(90deg, rgba(59,130,246,0.12), rgba(6,182,212,0.08));
  border-color: rgba(59,130,246,0.3);
  color: #60A5FA;
}

/* ────────────────────────────────────────────────────────────
   FEATURED CARD (AI Chatbot — full width landscape)
──────────────────────────────────────────────────────────── */
.product-card-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 380px 1fr;
  overflow: hidden;
  border: 1px solid rgba(59,130,246,0.28);
  position: relative;
}

.product-card-featured::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59,130,246,0.04), rgba(6,182,212,0.02));
  pointer-events: none;
}

.product-card-featured .product-visual {
  aspect-ratio: auto;
  min-height: 300px;
  border-bottom: none;
  border-right: 1px solid var(--border);
  overflow: hidden;
}

.product-card-featured .product-visual svg {
  max-width: 100%;
  height: auto;
}

.product-card-featured .product-body {
  padding: 44px 48px;
}

.product-card-featured .product-name {
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  margin-bottom: 14px;
}

.product-card-featured .product-desc {
  font-size: 0.95rem;
  max-width: 680px;
}

/* Two-column feature list for the featured card */
.product-features-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

/* ────────────────────────────────────────────────────────────
   WHY OUR PRODUCTS SECTION
──────────────────────────────────────────────────────────── */
.prod-why-section {
  padding: var(--section-pad) 0;
  background: var(--bg);
}

.prod-why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.prod-why-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition-slow);
}

.prod-why-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.prod-why-icon {
  width: 56px;
  height: 56px;
  background: rgba(59,130,246,0.07);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.prod-why-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.prod-why-desc {
  color: var(--grey);
  font-size: 0.875rem;
  line-height: 1.8;
}

/* ────────────────────────────────────────────────────────────
   FAQ SECTION
──────────────────────────────────────────────────────────── */
.prod-faq-section {
  padding: var(--section-pad) 0;
  background: var(--bg2);
}

.prod-faq-section .faq-grid {
  max-width: 780px;
  margin: 0 auto;
}

/* ────────────────────────────────────────────────────────────
   RESPONSIVE — TABLET (≤1100px)
──────────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .prod-section .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-card-featured {
    grid-template-columns: 1fr;
  }

  .product-card-featured .product-visual {
    min-height: 220px;
    border-right: none;
    border-bottom: 1px solid var(--border);
    aspect-ratio: 3/1;
  }

  .product-card-featured .product-body {
    padding: 36px;
  }

  .prod-why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .prod-hero-stats {
    padding: 24px 28px;
  }

  .prod-stat {
    padding: 0 24px;
  }
}

/* ────────────────────────────────────────────────────────────
   RESPONSIVE — MOBILE (≤768px)
──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .prod-section .product-grid {
    grid-template-columns: 1fr;
  }

  /* Featured card — stack vertically, compact visual */
  .product-card-featured {
    grid-template-columns: 1fr;
  }

  .product-card-featured .product-visual {
    min-height: 160px;
    aspect-ratio: 16/6;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .product-card-featured .product-body {
    padding: 28px 22px;
  }

  .product-card-featured .product-name {
    font-size: 1.35rem;
  }

  .product-card-featured .product-desc {
    max-width: 100%;
    font-size: 0.9rem;
  }

  /* Collapse 2-col feature list to 1 col */
  .product-features-cols {
    grid-template-columns: 1fr;
  }

  /* Wrap 3-button actions row */
  .product-card-featured .product-actions {
    flex-wrap: wrap;
    gap: 10px;
  }

  .product-card-featured .product-actions a {
    flex: 1 1 calc(50% - 10px);
    text-align: center;
    justify-content: center;
  }

  .prod-why-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .prod-hero-stats {
    flex-wrap: wrap;
    gap: 0;
    padding: 20px 16px;
    width: 100%;
    justify-content: center;
  }

  .prod-stat {
    padding: 16px 24px;
    width: 50%;
  }

  .prod-stat-divider {
    display: none;
  }
}

/* ────────────────────────────────────────────────────────────
   RESPONSIVE — SMALL MOBILE (≤480px)
──────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .prod-stat {
    width: 50%;
  }

  .product-card-featured .product-visual {
    min-height: 130px;
    aspect-ratio: 16/5;
  }

  .product-card-featured .product-body {
    padding: 22px 18px;
  }

  /* Stack all 3 buttons full-width on small screens */
  .product-card-featured .product-actions {
    flex-direction: column;
  }

  .product-card-featured .product-actions a {
    flex: none;
    width: 100%;
  }
}