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

body {
  font-family: "Poppins", sans-serif;
  background: #fafafa;
  color: #111827;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* HEADER */
.header {
  background: #fff;
  padding: 20px 0;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 700;
  font-size: 22px;
}

.nav a {
  text-decoration: none;
  margin-left: 25px;
  color: #374151;
  font-weight: 500;
}

.btn.small {
  background: #2563eb;
  color: #fff;
  padding: 10px 18px;
  margin-left: 25px;
  border-radius: 6px;
  text-decoration: none;
}

/* HERO */
.hero {
  padding: 70px 0;
  background: #fff;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 40px;
  align-items: center;
}

.hero-text h1 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
}

.accent {
  color: #2563eb;
}

.lead {
  margin: 20px 0;
  color: #4b5563;
  max-width: 550px;
}

.btn.hero-btn {
  display: inline-block;
  background: #2563eb;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
}

.hero-img img {
  width: 100%;
  border-radius: 12px;
}

/* ABOUT */
.about {
  padding: 70px 0;
  background: #f4f6fa;
}

.section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
}

.about-description {
  margin: 20px auto 40px;
  text-align: center;
  max-width: 850px;
  color: #555;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.about-box {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
}

.values-list li {
  margin-bottom: 10px;
  color: #444;
}

/* SERVICES */
.services {
  padding: 70px 0;
  background: #fff;
}

.centered {
  text-align: center;
}

.service-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 25px;
}

.service-card {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.service-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

/* FOOTER INFO */
.footer-info {
  background: #f8fafc;
  padding: 60px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 25px;
  align-items: start;
}

.footer-heading {
  font-size: 20px;
  font-weight: 600;
}

.footer-col ul li {
  margin-bottom: 8px;
  color: #444;
}

/* FOOTER */
.footer {
  background: #111827;
  color: #fff;
  text-align: center;
  padding: 20px;
  font-size: 14px;
}

/* RESPONSIVE */
@media (max-width: 1000px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .service-grid {
    grid-template-columns: repeat(2,1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2,1fr);
  }
}

@media (max-width: 600px) {
  .service-grid,
  .about-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-text h1 {
    font-size: 28px;
  }
  .btn.small {
    display: none;
  }
}