/* style.css */
* {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background-color: #fff;
  color: #000;
  line-height: 1.6;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo_container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo_container .Logo {
  width: 60px;
  height: auto;
}

header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 7px;
}

nav a {
  margin-left: 2rem;
  text-decoration: none;
  color: #555;
  font-weight: 600;
  transition: color 0.3s ease;
}

nav a:hover,
nav a.active {
  color: #000;
}

main {
  padding: 2rem;
}

.hero, .section, .cta-section {
  padding: 5rem 2rem;
  text-align: center;
}

.hero {
  background: linear-gradient(to right, #ffffff, #f4f7fa);
}

.hero h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  color: #444;
  max-width: 700px;
  margin: 0 auto;
}

.section h3,
.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.section p,
.cta-section p {
  font-size: 1.1rem;
  color: #555;
  max-width: 700px;
  margin: 0 auto;
}


.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.about-card {
  background: #fff;
  padding: 2rem;
  border-radius: 1.25rem;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: left;
}

.about-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.about-card h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 700;
}

.about-card ul {
  padding-left: 1.25rem;
  list-style: none;
}

.about-card ul li::before {
  content: '✔️';
  margin-right: 0.5rem;
}

.btn {
  background: #000;
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 2rem;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease;
  display: inline-block;
  margin-top: 2rem;
}

.btn:hover {
  background: #222;
}

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: #999;
  border-top: 1px solid #eee;
}

/* Back to Top Button */
#backToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  background-color: #000;
  color: white;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: none;
  transition: background 0.3s ease;
}

#backToTop:hover {
  background-color: #333;
}