:root {
  /* Colors - Soft, Premium, Medical/Fertility Aesthetic */
  --nhn-primary: #8E7AB5; /* Soft Lavender/Purple - Trust & Compassion */
  --nhn-primary-light: #B784B7;
  --nhn-accent: #E493B3; /* Rose Pink - Warmth & New Life */
  --nhn-bg-light: #F8F9FD;
  --nhn-text-dark: #2D3250;
  --nhn-text-muted: #676F9D;
  --nhn-white: #FFFFFF;
  --nhn-glass: rgba(255, 255, 255, 0.85);
  
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;
  --space-2xl: 120px;
  
  /* Typography */
  --font-display: 'Playfair Display', serif;
  --font-sans: 'Outfit', sans-serif;
}

* {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  background-color: var(--nhn-bg-light);
  color: var(--nhn-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  margin: 0;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 6vw, 6rem);
}

/* Layout Components */

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(circle at 70% 30%, #fff 0%, #f0f4ff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  max-width: 600px;
  animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-tagline {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--nhn-primary);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  display: block;
}

.hero-title {
  font-size: clamp(3rem, 5vw, 4.5rem);
  line-height: 1.1;
  color: var(--nhn-text-dark);
  margin-bottom: var(--space-md);
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--nhn-text-muted);
  margin-bottom: var(--space-lg);
  font-weight: 400;
}

.cta-group {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 18px 36px;
  border-radius: 100px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  font-size: 1.1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--nhn-primary), var(--nhn-primary-light));
  color: white;
  box-shadow: 0 10px 30px rgba(142, 122, 181, 0.3);
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 40px rgba(142, 122, 181, 0.4);
}

/* The "Ultra HD" Visual Representation */
.hero-visual-container {
  position: relative;
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-visual {
  width: 100%;
  height: 100%;
  border-radius: 40px 40px 40px 200px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 40px 100px rgba(0,0,0,0.08);
  animation: visualEntry 1.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Simulating the specific image request with CSS layers and placeholders */
.image-simulation {
  width: 100%;
  height: 100%;
  background: url('https://images.unsplash.com/photo-1555252333-978fe3c7e8d4?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
  filter: saturate(1.1) contrast(1.05);
  position: relative;
}

.image-overlay-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 60%);
  pointer-events: none;
}

.placeholder-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  background: linear-gradient(transparent, rgba(0,0,0,0.1));
  color: white;
}

/* Floating Elements */
.floating-card {
  position: absolute;
  background: var(--nhn-glass);
  backdrop-filter: blur(12px);
  padding: var(--space-md);
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
  border: 1px solid rgba(255,255,255,0.5);
  z-index: 3;
  animation: float 6s ease-in-out infinite;
}

.card-1 {
  top: 15%;
  right: -5%;
  animation-delay: 0s;
}

.card-2 {
  bottom: 10%;
  left: -10%;
  animation-delay: 1s;
}

.stat-val {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--nhn-primary);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--nhn-text-muted);
}

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes visualEntry {
  from { opacity: 0; transform: scale(1.1) translateX(60px); }
  to { opacity: 1; transform: scale(1) translateX(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* Navigation */
nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: var(--space-md) 0;
  z-index: 10;
}

.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--nhn-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--nhn-accent);
  border-radius: 50% 50% 50% 0;
}

.nav-links {
  display: flex;
  gap: var(--space-md);
}

.nav-links a {
  text-decoration: none;
  color: var(--nhn-text-dark);
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--nhn-primary);
}

/* Features/EMI Section */
.emi-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(142, 122, 181, 0.1);
  padding: 12px 24px;
  border-radius: 12px;
  margin-top: var(--space-md);
}

.emi-icon {
  color: var(--nhn-primary);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-xl);
  }
  
  .hero-content {
    max-width: 100%;
    order: 2;
  }
  
  .hero-visual-container {
    height: 50vh;
    order: 1;
  }
  
  .cta-group {
    justify-content: center;
  }
  
  .main-visual {
    border-radius: 40px;
  }
  
  .card-1, .card-2 {
    display: none;
  }
}

.placeholder-image {
  background: #eee;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.placeholder-image::after {
  content: attr(data-label);
  color: #666;
  font-size: 0.9rem;
  font-weight: 500;
}