/* RESET + GLOBAL */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background-color: #07111f;
  color: #ffffff;
  line-height: 1.7;
  scroll-behavior: smooth;
}

/* NAVBAR */
.navbar {
  background: rgba(7, 17, 31, 0.9);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* LOGO */
.logo img {
  height: 80px !important;
  width: auto !important;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}

/* NAV LINKS */
.navbar nav a {
  margin-left: 30px;
  text-decoration: none;
  color: #cdd7e3;
  font-weight: 500;
  transition: 0.3s ease;
}

.navbar nav a:hover {
  color: #4fa3ff;
}

/* HERO SECTION */
.hero {
  padding: 120px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.hero-text {
  max-width: 550px;
}

.hero h1 {
  font-size: 3.2rem;
  color: #ffffff;
  margin-bottom: 15px;
  font-weight: 700;
}

.hero p {
  font-size: 1.1rem;
  color: #c7d4e3;
  margin-bottom: 40px;
  max-width: 550px;
}

/* BUTTONS */
.btn-primary {
  background: #1d6dff;
  padding: 14px 30px;
  display: inline-block;
  color: #ffffff;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  transition: 0.3s ease;
}

.btn-primary:hover {
  background: #0d5bec;
  transform: translateY(-2px);
}

/* SECTIONS */
section {
  padding: 80px 60px;
  text-align: center;
  scroll-margin-top: 100px;
}

section h2 {
  color: #4fa3ff;
  font-size: 2rem;
  margin-bottom: 20px;
}

section p {
  color: #cdd7e3;
  font-size: 1.05rem;
}

/* GRID LAYOUTS */
.service-grid,
.why-grid,
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.service-card,
.why-item,
.industry-card {
  background: #0d1829;
  padding: 25px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  transition: 0.3s ease;
}

.service-card:hover,
.why-item:hover,
.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
}

.industry-card h4 {
  color: #4fa3ff;
  margin-bottom: 10px;
  font-weight: 600;
}

/* HIGHLIGHTS */
.highlights ul {
  list-style: none;
  max-width: 800px;
  margin: 30px auto 0;
  padding: 0;
}

.highlights li {
  background: #0d1829;
  margin: 12px 0;
  padding: 16px 20px;
  border-left: 4px solid #4fa3ff;
  border-radius: 8px;
  transition: 0.3s ease;
}

.highlights li:hover {
  background: #112033;
}

/* HOW IT WORKS */
.steps {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.step {
  background: #0d1829;
  padding: 30px;
  border-radius: 10px;
  width: 260px;
  margin: 15px;
  transition: 0.3s ease;
}

.step span {
  background: #4fa3ff;
  color: #fff;
  border-radius: 50%;
  padding: 10px 18px;
  display: inline-block;
  margin-bottom: 12px;
  font-weight: 600;
}

/* CONTACT */
.contact p {
  margin-bottom: 25px;
  color: #cdd7e3;
}

/* FOOTER */
footer {
  background: #050b13;
  color: #9aa5b5;
  text-align: center;
  padding: 50px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

footer img {
  height: 70px;
  margin: 0 auto 15px auto;
}

.footer-links a {
  color: #4fa3ff;
  text-decoration: none;
  margin: 0 10px;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* WHATSAPP FLOAT BUTTON */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: #25D366;
  color: white;
  font-size: 28px;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
  z-index: 999;
  transition: 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.12);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    padding: 15px 20px;
  }

  .logo img {
    height: 65px !important;
  }

  .navbar nav {
    margin-top: 10px;
    text-align: center;
  }

  .navbar nav a {
    margin: 6px 12px;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: 80px 20px;
  }

  .hero-text {
    max-width: 100%;
  }

  section {
    padding: 60px 20px;
  }

  .step {
    width: 85%;
  }
}