:root {
  --primary: #20275A;
  --accent: #2793C0;
  --light: #ffffff;
  --text: #333333;
  --bg: #f9fafc;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

/* ===== TOP HEADER ===== */
.top-header {
  background: var(--primary);
  color: var(--light);
  font-size: 0.9rem;
  padding: 8px 0;
}

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

.left-info span {
  margin-right: 15px;
}

/* ===== SOCIAL ICONS ===== */
.social-icons a {
  margin-left: 10px;
  transition: 0.3s;
}

.social-icons a:hover {
  opacity: 0.7;
}

/* ===== MAIN HEADER ===== */
.main-header {
  background: #fff;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo img {
  height: 55px;
}

.nav a {
  color: var(--primary);
  text-decoration: none;
  margin-left: 25px;
  font-weight: 500;
}

.nav a:hover {
  color: var(--accent);
}

/* ===== BANNER ===== */
.banner {
  width: 100%;
  height: 600px;
  overflow: hidden;
}

.banner-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== HERO SECTION ===== */
.hero {
  padding: 100px 0;
  background: #fff;
}

.hero-inner {
  display: flex;
  gap: 40px;
  align-items: center;
}

.hero-text {
  flex: 1;
}

.hero-text h2 {
  font-size: 2.4rem;
  color: var(--primary);
  margin-bottom: 15px;
}

.hero-image {
  flex: 1;
}

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

/* ===== WHY CHOOSE US ===== */
.why-choose-us {
  padding: 80px 0;
  background: #f4f6fa;
  text-align: center;
}

.section-subtitle {
  color: #ff6600;
  font-weight: 600;
  letter-spacing: 1px;
}

.section-title {
  font-size: 2.5rem;
  color: var(--primary);
}

.section-desc {
  max-width: 700px;
  margin: 15px auto 50px;
  color: #555;
  font-size: 1rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
  gap: 40px;
}

.feature {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  position: relative;
}

.feature-number {
  position: absolute;
  top: 15px;
  right: 15px;
  font-weight: 700;
  color: #ff6600;
  font-size: 1.7rem;
}

/* ===== OUR SERVICES SECTION ===== */
.our-services {
  padding: 80px 0;
  background: #fff;
  text-align: center;
}

.services-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
  gap: 40px;
}

.service-box {
  background: #f8f9fc;
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: 0.3s;
}

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

.service-box img {
  width: 65px;
  margin-bottom: 15px;
}

.service-box h3 {
  color: var(--primary);
  margin-bottom: 10px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--primary);
  color: var(--light);
  padding: 60px 0 20px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-logo {
  width: 150px;
}

.footer-column h3 {
  border-bottom: 2px solid var(--accent);
  padding-bottom: 5px;
  margin-bottom: 15px;
}

.footer-column ul li {
  margin-bottom: 8px;
  color: #ddd;
}

.footer-bottom {
  text-align: center;
  margin-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.3);
  padding-top: 12px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .top-header-inner,
  .main-header-inner {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .hero-inner {
    flex-direction: column;
  }

  .banner {
    height: 350px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
}