:root {
  --primary: #FFD93D;
  --primary-dark: #F5B000;
  --secondary: #87CEEB;
  --accent: #FF6B6B;
  --dark: #2C3E50;
  --light: #FDF8F8;
  --text: #333333;
  --text-light: #777777;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--light);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

a {
  text-decoration: none;
  color: var(--accent);
  transition: color 0.3s ease;
}

a:hover {
  color: var(--primary-dark);
}

/* Header & Nav */
header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--dark);
  letter-spacing: -1px;
}

.logo span {
  color: var(--primary-dark);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--dark);
  font-weight: 600;
  font-size: 1rem;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--secondary) 0%, #E0F7FA 100%);
  padding: 12rem 2rem 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero h1 {
  font-size: 4.5rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 15px rgba(0,0,0,0.1);
  animation: slideUp 0.8s ease-out;
}

.hero p.subtitle {
  font-size: 1.5rem;
  color: var(--dark);
  max-width: 700px;
  margin: 0 auto 3rem;
  animation: slideUp 1s ease-out;
}

.cta-button {
  display: inline-block;
  background: var(--primary);
  color: #544700;
  padding: 1.2rem 3rem;
  font-size: 1.2rem;
  font-weight: 800;
  border-radius: 50px;
  box-shadow: 0 10px 20px rgba(255, 217, 61, 0.4);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
  animation: slideUp 1.2s ease-out;
}

.cta-button:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 25px rgba(255, 217, 61, 0.5);
  color: #544700;
}

/* Floating Bird Animation */
.hero-bird {
  width: 150px;
  height: auto;
  margin: 2rem auto;
  animation: bob 3s infinite ease-in-out;
}

/* Sections */
section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: 2.8rem;
  margin-bottom: 4rem;
}

/* Features Grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.feature-card {
  background: white;
  padding: 3rem 2rem;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  text-align: center;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--accent);
}

/* Content Blocks for SEO */
.seo-content {
  background: white;
  padding: 4rem;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  margin-bottom: 4rem;
}

.seo-content h2 {
  font-size: 2.2rem;
  margin-top: 2rem;
}

.seo-content h3 {
  font-size: 1.5rem;
  margin-top: 1.5rem;
  color: var(--primary-dark);
}

/* Footer */
footer {
  background: var(--dark);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
}

footer a {
  color: var(--secondary);
}

/* Animations */
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 3rem; }
  .seo-content { padding: 2rem; }
  .nav-links { display: none; }
}