* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}



body {
  background: #445171df;
  color: #e5e7eb;
  margin: 0;
 padding: 0;
}

/* ================= HERO ================= */

.services-hero {
  position: relative;
  height: 100vh;

  background: url("asset/banner/se.png") no-repeat center;
  background-size: cover;

  display: flex;
  align-items: center;
  justify-content: center;
}

/* Dark overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.7),
    rgba(0,0,0,0.3)
  );
  z-index: 1;
}

/* Text layer */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
    color: #f83838;
  text-shadow: 0 8px 30px rgba(248, 56, 56, 0.4);
  animation: heroFadeSlide 1.2s ease-out forwards;
  opacity: 0;
  transform: translateY(3vw);
}
@keyframes heroFadeSlide {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content h1 {
  font-size: 6vw;
  letter-spacing: 0.3vw;
  margin-bottom: 1vw;
}

.hero-content p {
  font-size: 1.6vw;
  opacity: 0.9;
  color: white;
}

/* ================= SERVICES ================= */

.services-section {
  padding: 6vw 8%;
  text-align: center;
  background: linear-gradient(to bottom, #1d263d, #090d21);
}

.services-section h2 {
  font-size: 3.5vw;
  margin-bottom: 3vw;
    color: #e5e7eb;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 3vw;
}

.service-card {
   background: linear-gradient(
    145deg,
    rgba(255,255,255,0.08),
    rgba(255,255,255,0.02)
  );
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.15);

  padding: 3vw 2.5vw;
  border-radius: 1.6vw;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 1vw 2.5vw rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.45s ease, background 0.45s ease;
  will-change: transform;
  position: relative;
  overflow: hidden;
}

.service-card i {
  font-size: 2.2vw;
  margin-bottom: 1.5vw;
 color: #38bdf8; 
}

.service-card h3 {
  font-size: 1.4vw;
  margin-bottom: 0.6vw;
  color: #e5e7eb;
}

.service-card p {
  font-size: 1.1vw;
  color: #9ca3af;
}


/* ================= WHY US ================= */

/* ================= WHY US (UPDATED) ================= */

.why-us {
 background: linear-gradient(to bottom, #020617, #0f172a);
  padding: 7vw 8%;
  text-align: center;
}

.why-us h2 {
  font-size: 3.5vw;
  margin-bottom: 4vw;
  color: #e5e7eb;
  letter-spacing: 0.1vw;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3vw;
}

.why-grid div {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 3vw 2.8vw;
  border-radius: 1.6vw;
  box-shadow: 0 1.2vw 3vw rgba(0, 0, 0, 0.08);
 
}


.why-grid h3 {
  font-size: 2vw;
  margin-bottom: 0.8vw;
color: #38bdf8; 
  font-weight: 600;
}

.why-grid p {
  font-size: 1.15vw;
 color: #9ca3af;
  line-height: 1.7;
}


/* ================= CTA ================= */

.cta {
  padding: 7vw 8%;
  text-align: center;
   background: linear-gradient(135deg, #020617, #0b1220);
}

.cta h2 {
  font-size: 4vw;
  color: #fff;
}

.cta p {
  margin: 1.2vw 0 2.5vw;
  font-size: 1.3vw;
  color: #ccc;
}

.cta-btn {
  display: inline-block;
  border: 1px solid #fff;
  border-color: #38bdf8;
  color: #38bdf8;
  text-decoration: none;
  transition: 0.3s;
  padding: 1vw 3vw;
  border-radius: 4vw;
  font-size: 1.1vw;
}

.cta-btn:hover {
  background: #38bdf8;
  color: #020617;
}

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
  .hero-content h1 {
    font-size: 8vw;
  }

  .services-section h2,
  .why-us h2 {
    font-size: 6vw;
  }

  .service-card i {
    font-size: 6vw;
  }

  .service-card h3 {
    font-size: 4vw;
  }

  .service-card p,
  .why-grid p {
    font-size: 3vw;
  }

  .cta h2 {
    font-size: 6vw;
  }

  .cta-btn {
    font-size: 3vw;
    padding: 2vw 6vw;
  }
}