/* SECTION GENEL */
.section{
  padding: 72px 0;
}

.section-head{
  max-width: 760px;
  margin-bottom: 22px;
}

.section-title{
  margin: 12px 0 10px;
  font-size: clamp(22px, 2.8vw, 34px);
  line-height: 1.15;
}

.section-subtitle{
  margin: 0;
  opacity: 0.9;
  line-height: 1.6;
}

/* ÇÖZÜMLER */
.solutions-grid{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.solution-card{
  position: relative;
  padding: 18px 16px 16px;
  border-radius: 18px;
  background: rgba(10, 14, 25, 0.55);
  border: 1px solid rgba(255,255,255,0.10);
  backdrop-filter: blur(12px);
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
  overflow: hidden;
}

.solution-card::before{
  content:"";
  position: absolute;
  inset: -2px;
  background:
    radial-gradient(260px 160px at 30% 20%, rgba(72,170,255,0.18), transparent 60%),
    radial-gradient(260px 160px at 80% 70%, rgba(60,255,180,0.14), transparent 60%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}

.solution-card:hover{
  transform: translateY(-6px);
  border-color: rgba(72,170,255,0.28);
  background: rgba(10, 14, 25, 0.68);
}

.solution-card:hover::before{
  opacity: 1;
}

.solution-icon{
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  display: grid;
  place-items: center;
  margin-bottom: 10px;
}

/* Lucide SVG */
.solution-icon svg{
  width: 22px;
  height: 22px;
  stroke-width: 1.6;
  color: #9fdcff;
  filter:
    drop-shadow(0 0 6px rgba(72,170,255,0.35))
    drop-shadow(0 0 14px rgba(60,255,180,0.18));
  transition: transform .25s ease, color .25s ease, filter .25s ease;
}

.solution-card:hover .solution-icon svg{
  transform: scale(1.08);
  color: #ffffff;
  filter:
    drop-shadow(0 0 10px rgba(72,170,255,0.55))
    drop-shadow(0 0 22px rgba(60,255,180,0.28));
}

.solution-card h3{
  margin: 0 0 8px;
  font-size: 16px;
}

.solution-card p{
  margin: 0 0 12px;
  opacity: 0.9;
  line-height: 1.55;
}

.solution-list{
  margin: 0 0 12px;
  padding-left: 16px;
  opacity: 0.92;
}
.solution-list li{
  margin: 6px 0;
}

.solution-link{
  text-decoration: none;
  color: rgba(234,240,255,0.92);
  font-weight: 600;
  display: inline-flex;
  gap: 8px;
}
.solution-link:hover{
  color: #fff;
}

/* Scroll ile görünür olunca soldan gelsin */
.reveal-left{
  opacity: 0;
  transform: translateX(-18px);
  filter: blur(8px);
  transition:
    opacity .7s cubic-bezier(0.22, 1, 0.36, 1),
    transform .7s cubic-bezier(0.22, 1, 0.36, 1),
    filter .7s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--d, 0ms);
  will-change: transform, opacity, filter;
}

.reveal-left.is-visible{
  opacity: 1;
  transform: translateX(0);
  filter: blur(0);
}