/* Decorative Quarter Circles */
.decoration {
  position: absolute;
  pointer-events: none; /* Prevents interfering with interaction */
}

.top-circle {
  top: 12%;
  height: 200px;
  left: 67%;
  /* transform: rotate(4deg);*/
}    

/* ---------------- iSTK Section ---------------- */
.istk-section {
  padding: 6rem 0 0 0;
  /* background-color: #f9f9f9; */
  /* font-family: Arial, sans-serif; */
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Two-column grid (same as Connect) */
.istk-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  text-align: left;
}

/* Left: Image - Centered in its column */
.istk-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.istk-image img {
  width: 100%;
  max-width: 400px;
  height: auto;
  z-index: 1;
}

/* Right: Content */
.istk-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Logo + Heading */
.istk-heading {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.istklogo {
  width: 50%;
}

.istk-heading h1 {
  font-size: 2.2rem;
  color: var(--cornflower, #4a90e2);
  margin: 0;
  line-height: 1.3;
}

/* Hero Text */
.istk-hero {
  font-size: 1.1rem;
  color: #394f89;
  line-height: 1.7;
  margin: 0;
}

/* Features List - Custom Bullet Images */
.features-list {
  list-style: none;
  padding-left: 0;
  margin: 1rem 0;
  color: #394f89;
  line-height: 1.7;
  font-weight: bold;
}

.features-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 0.5rem;
}

.features-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background-image: url('Images/bulletdot.png'); /* Replace with your icon */
  background-size: contain;
  background-repeat: no-repeat;
}

/* Feature Cards Section */
.features-section {
  padding:  4rem 0 0 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin: auto;
  margin-bottom: 2rem;
  max-width: 1400px;
  padding: 0 20px;
}


.feature-card {
  background-color: var(--card);
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  /* transition: transform 0.3s ease, box-shadow 0.3s ease; */
  color: #333;
  box-shadow: 0px 5px 10px rgba(0, 15, 43, 0.322);
}

.card-header {
  width: fit-content;
  margin: auto;
}

.line {
  height: 4px;
  background-color: var(--line-colour);
  margin: auto;
  /* Left-aligned */
  /* width: 60%; */
  margin-bottom: 1rem;
}

/* .feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
} */

.icon {
  width: 64px;
  height: 64px;
  display: inline-block;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.feature-card p {
  font-size: 1rem;
  color: #555;
  line-height: 1.6;
  margin: 0;
}

/* === MOBILE RESPONSIVE === */
@media (max-width: 768px) {
    .istk-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding: 0 1rem;
    }

    .istk-content {
        text-align: center;
        align-items: center;
    }

    .istk-heading {
        justify-content: center;
    }

    .istk-image {
        justify-content: center;
    }

    .istk-heading h1 {
        font-size: 2rem;
    }

    .features-list {
        text-align: left;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}