/* =========================
   Reset & Base
========================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', Arial, sans-serif;
  background: #f4f6f8;
  color: #333;
  line-height: 1.6;
}

a {
  text-decoration: none;
  transition: color 0.3s;
}

/* =========================
   Navbar
========================= */
nav {
  background: #1a73e8;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
  position: sticky;
  top: 0;
  z-index: 999;
}

nav .logo-text {
  color: white;
  font-weight: bold;
  font-size: 1.5em;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  color: white;
  font-weight: bold;
}

nav ul li a:hover,
nav .logo-text:hover {
  color: #34a853;
}

/* =========================
   Header / Banner
========================= */
header {
  text-align: center;
  margin-bottom: 40px;
}

header .banner-img {
  width: 100%;
  max-width: 1200px;
  height: auto;
  max-height: 300px;       /* Banner height */
  object-fit: cover;
  display: block;
  margin: 0 auto;
  border-radius: 0 !important; /* Ensures no rounding */
}

/* Optional logo style (if you use a circular logo elsewhere) */
.logo-img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  border: 3px solid white;
  display: block;
  margin: 20px auto;
  object-fit: cover;
}

/* =========================
   Sections
========================= */
section {
  padding: 80px 20px;
  max-width: 1100px;
  margin: auto;
}

h1, h2 {
  color: #1a73e8;
  margin-bottom: 20px;
}

h2 {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 50px;
}

/* =========================
   Features Grid
========================= */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.feature-card {
  background: white;
  padding: 30px 20px;
  border-radius: 15px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.feature-card h3 {
  color: #1a73e8;
  margin-bottom: 15px;
}

/* =========================
   About / Contact / Privacy
========================= */
.about p, .contact p, .privacy p {
  max-width: 800px;
  margin: 15px auto;
  text-align: center;
  font-size: 1.1em;
}

.about a, .contact a, .privacy a {
  color: #1a73e8;
  font-weight: bold;
}

.about a:hover, .contact a:hover, .privacy a:hover {
  text-decoration: underline;
}

/* =========================
   Footer
========================= */
footer {
  background: #1a73e8;
  color: white;
  text-align: center;
  padding: 40px 20px;
}

footer a {
  color: white;
  text-decoration: underline;
}

/* =========================
   Responsive
========================= */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 10px;
    margin-top: 10px;
  }

  header .banner-img {
    max-height: 180px;   /* Smaller banner on mobile */
  }
}