.cs-services {
  padding: var(--space-xl) 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

/* ── Background ── */
.cs-services__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.cs-services__bg-glow {
  position: absolute;
  top: -160px; right: -80px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,194,168,0.11) 0%, transparent 65%);
}
.cs-services__bg-glow-2 {
  position: absolute;
  bottom: -120px; left: -60px;
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(0,194,168,0.06) 0%, transparent 65%);
}
.cs-services__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,168,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,168,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── Header ── */
.cs-services__header {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: end;
  margin-bottom: var(--space-xl);
}

.cs-services__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-secondary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}
.cs-services__eyebrow-line {
  display: block;
  width: 32px; height: 2px;
  background: var(--secondary);
  border-radius: 2px;
}

.cs-services__title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
  letter-spacing: -0.02em;
}
.cs-services__title em {
  font-style: normal;
  color: var(--secondary);
  position: relative;
}
.cs-services__title em::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--secondary), transparent);
  border-radius: 2px;
}

.cs-services__header-desc {
  font-family: var(--font-secondary);
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  align-self: end;
}

/* ── Cards Grid ── */
.cs-services__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

/* ── Individual Card ── */
.cs-services__card {
  position: relative;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(0,194,168,0.13);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  transition: background 0.3s, border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.cs-services__card:hover {
  background: rgba(0,194,168,0.07);
  border-color: rgba(0,194,168,0.4);
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(0,0,0,0.3), 0 0 0 1px rgba(0,194,168,0.15);
}

/* Accent variant — slightly elevated base */
.cs-services__card--accent {
  background: rgba(0,194,168,0.05);
  border-color: rgba(0,194,168,0.2);
}

/* Card top row */
.cs-services__card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cs-services__icon-wrap {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(0,194,168,0.16), rgba(0,194,168,0.06));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  transition: background 0.3s, transform 0.3s;
}
.cs-services__card:hover .cs-services__icon-wrap {
  background: linear-gradient(135deg, rgba(0,194,168,0.28), rgba(0,194,168,0.12));
  transform: scale(1.08) rotate(-4deg);
}

.cs-services__card-num {
  font-family: var(--font-primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: rgba(0,194,168,0.22);
  transition: color 0.3s;
}
.cs-services__card:hover .cs-services__card-num { color: var(--secondary); }

.cs-services__card-title {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}

.cs-services__card-desc {
  font-family: var(--font-secondary);
  font-size: 0.83rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.6);
  flex: 1;
}

/* Tag pills */
.cs-services__card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}
.cs-services__card-tags span {
  font-family: var(--font-secondary);
  font-size: 0.68rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 4px 10px;
  border-radius: 50px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.cs-services__card:hover .cs-services__card-tags span {
  background: rgba(0,194,168,0.12);
  border-color: rgba(0,194,168,0.3);
  color: var(--secondary);
}

/* Bottom animated bar */
.cs-services__card-bar {
  display: block;
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), rgba(0,194,168,0.2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}
.cs-services__card:hover .cs-services__card-bar { transform: scaleX(1); }


/* ══════════════════════════════════════════
   BLOCK 2 — ROI Banner
════════════════════════════════════════════ */

.cs-roi {
  padding: var(--space-xl) 0;
  background: var(--bg-light);
  position: relative;
  overflow: hidden;
}

/* ── Background ── */
.cs-roi__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.cs-roi__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,194,168,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,194,168,0.05) 1px, transparent 1px);
  background-size: 50px 50px;
}
.cs-roi__bg-glow {
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,194,168,0.1) 0%, transparent 65%);
}

/* Floating particles */
.cs-roi__bg-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.cs-roi__bg-particles span {
  position: absolute;
  border-radius: 50%;
  background: var(--secondary);
  opacity: 0.12;
  animation: csRoiFloat linear infinite;
}
.cs-roi__bg-particles span:nth-child(1) { width:8px;  height:8px;  top:20%; left:10%; animation-duration:10s; animation-delay:0s; }
.cs-roi__bg-particles span:nth-child(2) { width:5px;  height:5px;  top:70%; left:20%; animation-duration:13s; animation-delay:2s; }
.cs-roi__bg-particles span:nth-child(3) { width:10px; height:10px; top:40%; left:85%; animation-duration:9s;  animation-delay:1s; }
.cs-roi__bg-particles span:nth-child(4) { width:6px;  height:6px;  top:80%; left:75%; animation-duration:11s; animation-delay:3s; }
.cs-roi__bg-particles span:nth-child(5) { width:4px;  height:4px;  top:15%; left:60%; animation-duration:8s;  animation-delay:0.5s; }
@keyframes csRoiFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-16px); }
}

/* ── Layout ── */
.cs-roi__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

/* ── Left: Content ── */
.cs-roi__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-secondary);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: var(--space-sm);
}
.cs-roi__eyebrow-line {
  display: block;
  width: 32px; height: 2px;
  background: var(--secondary);
  border-radius: 2px;
}

.cs-roi__title {
  font-family: var(--font-primary);
  font-size: clamp(1.8rem, 2.8vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}
.cs-roi__title em {
  font-style: normal;
  color: var(--secondary);
  position: relative;
}
.cs-roi__title em::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--secondary), transparent);
  border-radius: 2px;
}

.cs-roi__body {
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: var(--space-lg);
}
.cs-roi__body strong {
  color: var(--primary);
  font-weight: 700;
}

.cs-roi__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--white);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1.5px solid var(--primary);
  box-shadow: 0 4px 20px rgba(11,31,58,0.18);
  transition: background .25s, border-color .25s, color .25s, transform .2s;
}
.cs-roi__cta:hover {
  background: transparent;
  color: var(--primary);
  transform: translateY(-2px);
}

/* ── Right: Stat cards ── */
.cs-roi__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.cs-roi__stat {
  background: var(--white);
  border: 1px solid rgba(0,194,168,0.14);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  position: relative;
  overflow: hidden;
  transition: border-color .3s, transform .25s, box-shadow .3s;
}
.cs-roi__stat::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--secondary), transparent);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  opacity: 0;
  transition: opacity 0.3s;
}
.cs-roi__stat:hover {
  border-color: rgba(0,194,168,0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,194,168,0.1);
}
.cs-roi__stat:hover::before { opacity: 1; }

/* Large featured stat */
.cs-roi__stat--large {
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
  background: var(--primary);
  border-color: rgba(0,194,168,0.2);
}
.cs-roi__stat--large::before {
  background: linear-gradient(90deg, var(--secondary), rgba(0,194,168,0.3));
  opacity: 1;
}
.cs-roi__stat--large:hover {
  background: #0d2744;
  border-color: rgba(0,194,168,0.4);
}
.cs-roi__stat--large strong {
  color: var(--secondary) !important;
  font-size: 2.6rem !important;
}
.cs-roi__stat--large span { color: rgba(255,255,255,0.65) !important; }
.cs-roi__stat--large .cs-roi__stat-icon {
  background: rgba(0,194,168,0.15);
  color: var(--secondary);
  width: 52px; height: 52px;
}

.cs-roi__stat-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, rgba(0,194,168,0.12), rgba(0,194,168,0.05));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  flex-shrink: 0;
}

.cs-roi__stat strong {
  display: block;
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.cs-roi__stat span {
  font-family: var(--font-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-light);
  line-height: 1.4;
}


/* ══════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════ */

@media (max-width: 1100px) {
  .cs-services__grid { grid-template-columns: repeat(2, 1fr); }
  .cs-roi__inner     { gap: var(--space-lg); }
}

@media (max-width: 900px) {
  .cs-services__header { grid-template-columns: 1fr; gap: var(--space-sm); }
  .cs-services__grid   { grid-template-columns: repeat(2, 1fr); }
  .cs-roi__inner       { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .cs-services__title  { font-size: 1.8rem; }
  .cs-services__grid   { grid-template-columns: 1fr; }
  .cs-roi__title       { font-size: 1.65rem; }
  .cs-roi__stats       { grid-template-columns: 1fr; }
  .cs-roi__stat--large { flex-direction: column; align-items: flex-start; }
  .cs-roi__stat--large strong { font-size: 2rem !important; }
}