* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #f9fafc;
  color: #1a1a1a;
}

section {
  padding: 60px 8%;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: white;
  padding: 80px 8%;
  border-radius: 0 0 60px 60px;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

/* Hero Content */
.hero-content {
  flex: 1;
}

.hero h1 {
  font-size: 40px;
  margin-bottom: 10px;
  color: white;
}

.hero p {
  opacity: 0.9;
}

/* Hero Image */
.hero-image {
  flex: 1;
  text-align: right;
}

.hero-image img {
  width: 100%;
  max-width: 450px;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

/* MOBILE RESPONSIVE */
@media (max-width: 768px) {

  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-image {
    text-align: center;
    margin-top: 25px;
  }

  .hero-image img {
    max-width: 100%;
  }

}


/* DESCRIPTION */
.description {
  text-align: center;
  max-width: 900px;
  margin: auto;
}

.description p {
  color: #4b5563;
  line-height: 1.8;
}

/* KEY SPEC */
.spec-section h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 30px;
}

.specs {
  max-width: 500px;
  margin: auto;
  list-style: none;
}

.specs li {
  padding: 12px 0;
  border-bottom: 1px solid #eee;
  text-align: center;
}

/* FEATURES */
.features h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 30px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 18px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  transition: 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

/* CTA */
.cta {
  text-align: center;
  padding-bottom: 80px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}

.whatsapp-btn {
  background: #25D366;
  color: white;
  padding: 15px 30px;
  border-radius: 40px;
  text-decoration: none;
  font-weight: bold;
  display: inline-flex;
  gap: 10px;
}

.call-btn {
  background: #33b5e5;
  color: white;
  padding: 15px 30px;
  border-radius: 40px;
  text-decoration: none;
  font-weight: bold;
  display: inline-flex;
  gap: 10px;
}

/* YELLOW HEADINGS */
section h2,
section h3 {
  color: #facc15;
}

/* KEEP HERO & CTA WHITE */
.hero h1 {
  color: white;
}

.cta h2 {
  color: white;
}
/* CTA SECTION */
.cta {
  text-align: center;
  background: #2563eb;
  color: white;
  border-radius: 40px;
  padding: 50px 20px;
  margin: 40px 8%;
}

.cta p {
  font-size: 18px;
  margin-bottom: 25px;
}
.tagline {
  display: inline-block;
  background: #facc15;
  color: #111;
  padding: 6px 15px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 15px;
}
/* GO HOME BUTTON */
.go-home-btn {
  position: absolute;
  top: 25px;
  left: 25px;
  background: #0ae8f0;
  color: #111;
  padding: 8px 18px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  z-index: 10;
}

.go-home-btn:hover {
  background: white;
  transform: translateY(-3px);
}

/* ========================= */
/* 📱 MOBILE RESPONSIVE */
/* ========================= */
@media (max-width: 576px) {

  .go-home-btn {
    top: 15px;
    left: 15px;
    padding: 6px 14px;
    font-size: 12px;
    border-radius: 20px;
  }

}