/*
 * BComm.net — Services Section Styles (Bento Grid)
 * ═══════════════════════════════════════════════════════════════════
 * PHASE 2 — ISOLATED MODULE
 *
 * Depends on: css/tokens.css, css/base.css
 * All selectors scoped to #services / .services-* / .service-card
 * Cascade isolation: card styles cannot bleed into sibling cards
 * ═══════════════════════════════════════════════════════════════════
 */


/* ── Section Shell ─────────────────────────────────────────────────────────── */

#services {
  position: relative;
  padding-block: var(--space-24) var(--space-20);
  overflow: hidden;
}

/* Subtle section background glow */
#services::before {
  content: '';
  position: absolute;
  top: 10%;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(30, 144, 255, 0.05) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}


/* ── Section Header ───────────────────────────────────────────────────────── */

.services-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.services-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-5);
  background: var(--color-gold-dim);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-gold-light);
  letter-spacing: 0.7px;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.services-title {
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  letter-spacing: -1.2px;
  line-height: var(--lh-tight);
  margin-bottom: var(--space-4);
}

.services-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  font-weight: var(--fw-light);
  max-width: 520px;
  margin-inline: auto;
  line-height: var(--lh-relaxed);
}


/* ── Bento Grid Container ─────────────────────────────────────────────────── */

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(280px, auto);
  gap: var(--space-5);
  align-items: stretch;
}

/*
 * Bento layout — alternating wide/narrow cross pattern:
 * Row 1: [Card 1 — 7 cols] [Card 2 — 5 cols]
 * Row 2: [Card 3 — 5 cols] [Card 4 — 7 cols]
 */
.service-card:nth-child(1) { grid-column: 1 / 8;  }
.service-card:nth-child(2) { grid-column: 8 / 13; }
.service-card:nth-child(3) { grid-column: 1 / 6;  }
.service-card:nth-child(4) { grid-column: 6 / 13; }


/* ── Service Card Base ────────────────────────────────────────────────────── */

.service-card {
  /* Isolated flex column — each card is its own formatting context */
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-7) var(--space-6);
  position: relative;
  overflow: hidden;

  /* Glassmorphism foundation */
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card-lg);

  /* Transition for hover lift */
  transition:
    transform     var(--transition-smooth),
    box-shadow    var(--transition-smooth),
    border-color  var(--transition-smooth),
    background    var(--transition-smooth);

  cursor: default;
  will-change: transform;
}

/* Top accent line — unique per variant */
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  inset-inline: 0;
  height: 2px;
  border-radius: var(--radius-card-lg) var(--radius-card-lg) 0 0;
  opacity: 0;
  transition: opacity var(--transition-smooth);
}

/* Corner ambient glow blob */
.service-card::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  top: -60px;
  inset-inline-end: -60px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.5;
  filter: blur(50px);
  transition: opacity var(--transition-slow);
}

/* ── Blue Variant (Cards 1 & 3) ── */
.service-card--blue::before {
  background: linear-gradient(90deg, transparent 0%, var(--color-blue) 50%, transparent 100%);
}
.service-card--blue::after {
  background: radial-gradient(circle, rgba(30, 144, 255, 0.2) 0%, transparent 70%);
}
.service-card--blue:hover {
  border-color: var(--color-border-blue);
  box-shadow:
    var(--shadow-blue-sm),
    0 20px 60px rgba(0, 0, 0, 0.35);
  background: rgba(30, 144, 255, 0.04);
  transform: translateY(-6px);
}
.service-card--blue:hover::before { opacity: 1; }
.service-card--blue:hover::after  { opacity: 1; }

/* ── Gold Variant (Cards 2 & 4) ── */
.service-card--gold::before {
  background: linear-gradient(90deg, transparent 0%, var(--color-gold-light) 50%, transparent 100%);
}
.service-card--gold::after {
  background: radial-gradient(circle, rgba(184, 146, 42, 0.18) 0%, transparent 70%);
}
.service-card--gold:hover {
  border-color: var(--color-gold-border);
  box-shadow:
    var(--shadow-gold-sm),
    0 20px 60px rgba(0, 0, 0, 0.35);
  background: rgba(184, 146, 42, 0.03);
  transform: translateY(-6px);
}
.service-card--gold:hover::before { opacity: 1; }
.service-card--gold:hover::after  { opacity: 1; }


/* ── Card Icon Wrapper ────────────────────────────────────────────────────── */

.card-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border-subtle);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition:
    transform   var(--transition-bounce),
    box-shadow  var(--transition-smooth);
}

.service-card--blue .card-icon-wrap {
  background: var(--color-blue-ultra-dim);
  color: var(--color-blue-light);
}
.service-card--gold .card-icon-wrap {
  background: var(--color-gold-dim);
  color: var(--color-gold-bright);
}

.service-card:hover .card-icon-wrap {
  transform: scale(1.08) rotate(-3deg);
}
.service-card--blue:hover .card-icon-wrap {
  box-shadow: var(--shadow-blue-sm);
}
.service-card--gold:hover .card-icon-wrap {
  box-shadow: var(--shadow-gold-sm);
}

.card-icon-wrap svg {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}


/* ── Card Body ────────────────────────────────────────────────────────────── */

.card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
}

.card-title {
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  line-height: var(--lh-snug);
  letter-spacing: -0.3px;
}

.card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  font-weight: var(--fw-regular);
  flex: 1;
}


/* ── Card Footer ──────────────────────────────────────────────────────────── */

.card-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: auto;
  position: relative;
  z-index: 1;
}

/* Feature Tags */
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.card-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  white-space: nowrap;
  border: 1px solid;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.service-card--blue .card-tag {
  background: var(--color-blue-ultra-dim);
  color: var(--color-blue-light);
  border-color: var(--color-blue-dim);
}
.service-card--gold .card-tag {
  background: var(--color-gold-dim);
  color: var(--color-gold-bright);
  border-color: var(--color-gold-border);
}

/* Card Stat Badge */
.card-stat {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.service-card--blue .card-stat { color: var(--color-blue-light); }
.service-card--gold .card-stat { color: var(--color-gold-light); }

/* Learn More arrow link */
.card-arrow-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-muted);
  transition:
    color        var(--transition-fast),
    background   var(--transition-fast),
    border-color var(--transition-fast),
    transform    var(--transition-bounce);
  flex-shrink: 0;
  text-decoration: none;
}

.service-card--blue .card-arrow-link:hover {
  color: var(--color-blue);
  background: var(--color-blue-ultra-dim);
  border-color: var(--color-border-blue);
  transform: translateX(3px);
}
.service-card--gold .card-arrow-link:hover {
  color: var(--color-gold-light);
  background: var(--color-gold-dim);
  border-color: var(--color-gold-border);
  transform: translateX(3px);
}

html[dir="rtl"] .card-arrow-link svg {
  transform: scaleX(-1);
}

.card-arrow-link svg {
  width: 16px;
  height: 16px;
}

/* ── Decorative Inner Pattern (large cards only) ──────────────────────────── */

.card-bg-pattern {
  position: absolute;
  bottom: -20px;
  inset-inline-end: -20px;
  width: 160px;
  height: 160px;
  opacity: 0.04;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.service-card:hover .card-bg-pattern {
  opacity: 0.08;
}


/* ── Responsive ───────────────────────────────────────────────────────────── */

/* Tablet: 2-column even split */
@media (max-width: 1023px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: minmax(260px, auto);
  }
  .service-card:nth-child(1),
  .service-card:nth-child(2),
  .service-card:nth-child(3),
  .service-card:nth-child(4) {
    grid-column: span 1;
  }
}

/* Mobile: single column */
@media (max-width: 640px) {
  #services {
    padding-block: var(--space-16) var(--space-12);
  }

  .bento-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    gap: var(--space-4);
  }

  .service-card:nth-child(n) {
    grid-column: 1 / -1;
    min-height: 240px;
  }

  .card-footer {
    flex-wrap: wrap;
  }
}

/* ── Reduced Motion ───────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .service-card,
  .service-card::before,
  .service-card::after,
  .card-icon-wrap,
  .card-arrow-link {
    transition: none !important;
  }
  .service-card:hover {
    transform: none;
  }
}