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

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
}

a {
  color: inherit;
}

/* Utility container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Navigation bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  z-index: 1000;
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}
.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
}
.navbar nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
}
.navbar nav ul li a {
  color: #ffffff;
  text-decoration: none;
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: color 0.3s ease;
}
.navbar nav ul li a:hover {
  color: #ffd1dc;
}
.navbar nav ul li .cta {
  background: #ff004c;
  border-radius: 20px;
  padding: 0.5rem 1rem;
  font-weight: 600;
  transition: background 0.3s ease;
}
.navbar nav ul li .cta:hover {
  background: #e60045;
}

/* Hero section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #ffffff;
  background-image: url('../images/hero-bg.png');
  background-size: cover;
  background-position: center;
}
.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}
.hero .hero-content {
  position: relative;
  max-width: 800px;
  padding: 0 2rem;
}
.hero h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  line-height: 1.1;
}
.hero h2 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: #f5f5f5;
}
.hero .button {
  display: inline-block;
  background: #ff004c;
  color: #ffffff;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s ease;
}
.hero .button:hover {
  background: #e60045;
}

/* Sections */
.section {
  padding: 5rem 0;
}
.section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2.5rem;
  font-weight: 700;
  color: #222;
}

/* Cards grid */
.cards {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card {
  background: #ffffff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.15);
}
.card .icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #ffffff;
}
.icon-red { background: #ff004c; }
.icon-purple { background: #7529b6; }
.icon-green { background: #00c853; }
.icon-blue { background: #2962ff; }
.icon-teal { background: #009688; }

.card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
  font-weight: 600;
  color: #222;
}
.card p {
  font-size: 0.95rem;
  color: #555;
}

/* Features section styling */
.features {
  background: #f9f9f9;
}
.features .card {
  text-align: left;
}
.features .card h3 {
  margin-top: 1.2rem;
  font-size: 1.3rem;
  color: #222;
}
.features .card p {
  color: #555;
}

/* How it works */
/* How it works */
.how .steps {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.how .step {
  flex: 1;
  min-width: 260px;
  max-width: 320px;
  background: #ffffff;
  border-radius: 12px;
  padding: 2rem 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}
.how .step:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.15);
}
/* Style icons inside steps similarly to feature cards */
.how .step .icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #ffffff;
}
.how .step h3 {
  font-size: 1.3rem;
  margin-top: 0.5rem;
  font-weight: 600;
  color: #222;
}
.how .step p {
  font-size: 0.95rem;
  margin-top: 0.5rem;
  color: #555;
}

/* Vision section */
.vision {
  background: #ffffff;
  text-align: center;
}
.vision .vision-text {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: #555;
  line-height: 1.6;
}

/* Footer */
footer {
  background: #1a1a1a;
  color: #ffffff;
  padding: 2rem 0;
  text-align: center;
}
footer p {
  font-size: 0.9rem;
}

/* Responsive typography */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }
  .hero h2 {
    font-size: 1.5rem;
  }
  .navbar .container {
    flex-direction: column;
    align-items: flex-start;
  }
  .navbar nav ul {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .navbar nav ul li a {
    padding: 0.5rem;
  }
}