/* --------------------------
   Growth Labs 6 (GL6)
   Corporate Style Sheet
   -------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --primary: #0A3D91;
  --accent: #00B8D9;
  --text: #1E1E1E;
  --light-bg: #F5F6F8;
  --footer-bg: #0B0C10;
}

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--light-bg);
  color: var(--text);
  line-height: 1.6;
}

/* Header */
header {
  background: white;
  padding: 0.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

header img {
  height: 60px;
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  transition: color 0.3s;
}

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

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.menu-toggle span {
  background: var(--primary);
  height: 3px;
  width: 25px;
  margin: 4px 0;
  border-radius: 2px;
}

@media (max-width: 768px) {
  nav {
    display: none;
    flex-direction: column;
    background: white;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  }

  nav.active {
    display: flex;
    animation: slideDown 0.3s ease-in-out;
  }

  .menu-toggle {
    display: flex;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Hero */
.hero {
  text-align: center;
  padding: 8rem 2rem 6rem;
  background: white;
}

.hero h1 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: #444;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.btn-primary {
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: white;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.3s;
}

.btn-primary:hover {
  opacity: 0.85;
}

/* Sections */
section {
  max-width: 1100px;
  margin: 4rem auto;
  padding: 0 2rem;
  text-align: center;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.feature h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

/* Footer */
footer {
  background: var(--footer-bg);
  color: white;
  text-align: center;
  padding: 2.5rem 1rem;
  font-size: 0.9rem;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

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

.footer-links {
  margin-top: 1rem;
}

.footer-links a {
  margin: 0 10px;
  color: #aaa;
}

.footer-links a:hover {
  color: white;
}