/* ==========================================================================
   WOLFMEDIA — REDESIGNED SERVICES & MISSION CAPABILITIES
   Card-Based Responsive Layout (16px Mobile / 32px Desktop Padding)
   Breakpoints: Full-width Mobile, 2-Column Tablet (768px+), 3-Column Desktop (1024px+)
   Accordion Collapsibles for Mobile, Swipeable Carousel, WCAG AA Contrast
   ========================================================================== */

/* Main Section */
.services-redesign-section {
  position: relative;
  width: 100%;
  background-color: var(--color-void, #050505);
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(30, 144, 255, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(123, 47, 255, 0.05) 0%, transparent 40%);
  overflow: hidden;
  z-index: 20;
}

/* Spacing: 16px padding on mobile, 32px padding on desktop */
.services-container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 3.5rem 1rem; /* 16px horizontal padding on mobile */
}

@media (min-width: 768px) {
  .services-container {
    padding: 5rem 1.5rem; /* 24px horizontal padding on tablet */
  }
}

@media (min-width: 1024px) {
  .services-container {
    padding: 6.5rem 2rem; /* 32px horizontal padding on desktop */
  }
}

/* --------------------------------------------------------------------------
   HEADER & TELEMETRY LIVE STATUS
   -------------------------------------------------------------------------- */
.services-header-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 1024px) {
  .services-header-wrap {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 3.5rem;
  }
}

.services-title {
  font-family: var(--font-display, 'Pricedown');
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.05;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.services-subtitle {
  font-family: var(--font-body, 'Space Grotesk');
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  line-height: 1.6;
  color: #CBD5E1; /* High contrast slate-300 */
  max-width: 600px;
  margin-top: 0.5rem;
}

/* --------------------------------------------------------------------------
   RESPONSIVE GRID & CAROUSEL LAYOUT
   Full width on mobile (<768px) with swipe & scroll-snap
   2-column grid on tablet (768px+)
   3-column grid on desktop (1024px+)
   -------------------------------------------------------------------------- */
.services-cards-grid {
  display: flex;
  flex-direction: row;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
  gap: 1rem;
  padding-bottom: 1.5rem;
  scrollbar-width: none;
}

.services-cards-grid::-webkit-scrollbar {
  display: none;
}

/* Tablet: 2-Column Grid (768px+) */
@media (min-width: 768px) {
  .services-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow-x: visible;
    scroll-snap-type: none;
    gap: 1.5rem;
    padding-bottom: 0;
  }

  .service-card-item:nth-child(5) {
    grid-column: span 2;
  }
}

/* Desktop: 3-Column Grid (1024px+) */
@media (min-width: 1024px) {
  .services-cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }

  .service-card-item:nth-child(4) {
    grid-column: span 1;
  }

  .service-card-item:nth-child(5) {
    grid-column: span 2; /* 5th card spans nicely as a flagship feature on 3-col grid */
  }
}

/* --------------------------------------------------------------------------
   SERVICE CARD ARCHITECTURE
   Visual Hierarchy:
   1. Icon & Number at top
   2. Title (bold, larger) & Tagline
   3. Description (readable line-height: 1.6)
   4. Accordion / Collapsible specs (saves space on mobile)
   5. CTA button at bottom (min 44x44px target)
   -------------------------------------------------------------------------- */
.service-card-item {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
  max-width: 100%;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  background: linear-gradient(155deg, rgba(22, 25, 32, 0.95) 0%, rgba(10, 11, 15, 0.98) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 4px solid var(--card-accent, #1E90FF);
  border-radius: 8px;
  /* 16px mobile padding, 32px desktop padding */
  padding: 1rem; /* 16px mobile */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8), 0 0 25px -5px var(--card-accent-glow, rgba(30, 144, 255, 0.15));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

@media (min-width: 768px) {
  .service-card-item {
    min-width: auto;
    max-width: none;
    flex: auto;
    padding: 1.5rem; /* 24px tablet */
  }
}

@media (min-width: 1024px) {
  .service-card-item {
    padding: 2rem; /* 32px desktop */
  }

  .service-card-item:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.95), 0 0 35px var(--card-accent-glow, rgba(30, 144, 255, 0.3));
  }
}

/* GTA Corner Accent Cutouts */
.service-card-item::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, transparent 50%, rgba(255, 255, 255, 0.06) 50%);
  pointer-events: none;
}

/* 1. TOP: ICON & NUMBER */
.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.service-card-icon-wrap {
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: var(--card-accent, #1E90FF);
  box-shadow: 0 0 16px -2px var(--card-accent-glow, rgba(30, 144, 255, 0.4));
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-card-item:hover .service-card-icon-wrap {
  transform: scale(1.08);
  box-shadow: 0 0 22px var(--card-accent-glow, rgba(30, 144, 255, 0.6));
}

.service-card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.service-card-badge {
  font-family: var(--font-mono, monospace);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--card-accent, #1E90FF);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  text-transform: uppercase;
}

.service-card-num {
  font-family: var(--font-display, 'Pricedown');
  font-size: 2.2rem;
  line-height: 0.8;
  color: rgba(255, 255, 255, 0.12);
  user-select: none;
}

/* 2. TITLE & TAGLINE */
.service-card-title {
  font-family: var(--font-nav, 'Rajdhani');
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
}

.service-card-tagline {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--card-accent, #1E90FF);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
  display: block;
}

/* 3. DESCRIPTION (line-height: 1.6, WCAG AA compliant contrast) */
.service-card-desc {
  font-family: var(--font-body, 'Space Grotesk');
  font-size: clamp(0.85rem, 1vw, 0.94rem);
  line-height: 1.6;
  color: #E2E8F0; /* Slate-200 for crystal-clear readability */
  margin-bottom: 1.25rem;
}

/* 4. ACCORDION / COLLAPSIBLE SECTIONS FOR MOBILE */
.service-card-accordion-toggle {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: var(--card-accent, #1E90FF);
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  margin-bottom: 0.75rem;
  transition: all 0.2s ease;
}

.service-card-accordion-toggle:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--card-accent, #1E90FF);
  color: #FFFFFF;
}

.service-card-accordion-content {
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

/* On mobile: collapsed by default unless active */
@media (max-width: 767px) {
  .service-card-accordion-content {
    max-height: 0;
    opacity: 0;
  }

  .service-card-item.is-expanded .service-card-accordion-content {
    max-height: 350px;
    opacity: 1;
    margin-bottom: 1rem;
  }

  .service-card-item.is-expanded .accordion-chevron {
    transform: rotate(180deg);
  }
}

/* On tablet & desktop: always visible, toggle hidden */
@media (min-width: 768px) {
  .service-card-accordion-toggle {
    display: none;
  }

  .service-card-accordion-content {
    max-height: none !important;
    opacity: 1 !important;
    margin-bottom: 1.25rem;
  }
}

/* Tactical Specs Matrix (Pills) */
.service-specs-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.service-spec-pill {
  display: flex;
  flex-direction: column;
  padding: 0.45rem 0.65rem;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
}

.service-spec-label {
  font-family: var(--font-mono, monospace);
  font-size: 0.62rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}

.service-spec-val {
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  color: #FFFFFF;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 5. BOTTOM: CTA BUTTON (Min 44x44px target) */
.service-card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .service-card-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.service-card-calibration {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.6);
}

.service-card-calibration strong {
  color: var(--card-accent, #1E90FF);
  margin-left: 0.25rem;
}

.service-card-cta {
  min-height: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0 1.25rem;
  font-family: var(--font-nav, 'Rajdhani');
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--card-accent, #1E90FF);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--card-accent, #1E90FF);
  border-radius: 4px;
  transition: all 0.25s ease;
  width: 100%;
}

@media (min-width: 768px) {
  .service-card-cta {
    width: auto;
  }
}

.service-card-cta:hover,
.service-card-cta:active {
  background: var(--card-accent, #1E90FF);
  color: #000000;
  box-shadow: 0 0 20px var(--card-accent-glow, rgba(30, 144, 255, 0.5));
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   MOBILE CAROUSEL CONTROLS & PAGINATION
   Visible on mobile (<768px) for swipe navigation & dot indicator pills
   -------------------------------------------------------------------------- */
.services-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.25rem;
  padding: 0 0.5rem;
}

@media (min-width: 768px) {
  .services-carousel-controls {
    display: none;
  }
}

.services-carousel-nav-btn {
  min-width: 44px;
  min-height: 44px;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(28, 28, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  color: #FFFFFF;
  cursor: pointer;
  transition: all 0.2s ease;
}

.services-carousel-nav-btn:hover,
.services-carousel-nav-btn:active {
  border-color: var(--color-neon-hot, #00CFFF);
  color: var(--color-neon-hot, #00CFFF);
  box-shadow: 0 0 12px rgba(0, 207, 255, 0.35);
}

.services-carousel-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.services-carousel-dot {
  min-height: 44px; /* Touch accessible height */
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.services-carousel-dot.is-active {
  color: #FFFFFF;
  border-bottom-color: var(--dot-accent, #1E90FF);
  text-shadow: 0 0 8px var(--dot-accent, #1E90FF);
}

/* 480px Breakpoint */
@media (max-width: 480px) {
  .services-container {
    padding: 3rem 0.75rem;
  }

  .service-card-item {
    padding: 1rem 0.85rem;
  }

  .service-card-title {
    font-size: 1.35rem;
  }

  .service-specs-matrix {
    gap: 0.35rem;
  }

  .service-spec-pill {
    padding: 0.35rem 0.5rem;
  }

  .services-carousel-dots {
    gap: 4px;
  }

  .services-carousel-dot {
    padding: 0 5px;
    font-size: 0.7rem;
  }
}

/* 360px Breakpoint */
@media (max-width: 360px) {
  .services-container {
    padding: 2.5rem 0.5rem;
  }

  .service-card-item {
    padding: 0.85rem 0.75rem;
  }

  .service-card-title {
    font-size: 1.2rem;
  }

  .service-spec-pill {
    padding: 0.3rem 0.4rem;
  }

  .service-spec-val {
    font-size: 0.72rem;
  }
}