:root {
  --white: #ffffff;
  --cream: #fefdf8;
  --soft-yellow: #fff8e1;
  --sunny-yellow: #fde68a;
  --yellow-accent: #f5c842;
  --mint: #ecfdf5;
  --vibrant-green: #34d399;
  --green-dark: #059669;
  --pastel-blue: #eff6ff;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --border-light: #e2e8f0;
  --shadow-soft: 0 4px 24px rgba(30, 41, 59, 0.06);
  --shadow-card: 0 8px 32px rgba(30, 41, 59, 0.08);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(254, 253, 248, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 72px;
}

.logo {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

/* Hero */
.hero {
  padding: 5rem 0 6rem;
  background: linear-gradient(180deg, var(--white) 0%, var(--soft-yellow) 50%, var(--cream) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green-dark);
  background: var(--mint);
  padding: 0.375rem 0.875rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-content h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.hero-subheadline {
  font-size: 1.1875rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 32rem;
  margin-bottom: 2.5rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--border-light);
  border: none;
  border-radius: var(--radius-sm);
  cursor: not-allowed;
  opacity: 0.7;
}

.cta-hint {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.2);
  pointer-events: none;
  z-index: 1;
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* About */
.about {
  padding: 7rem 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.about-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-content h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.about-content p:last-child {
  margin-bottom: 0;
}

/* Features */
.features {
  padding: 7rem 0 8rem;
  background: linear-gradient(180deg, var(--pastel-blue) 0%, var(--mint) 100%);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 3.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.feature-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--soft-yellow);
  color: var(--yellow-accent);
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.feature-icon--org {
  background: var(--mint);
  color: var(--vibrant-green);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* Footer */
.site-footer {
  padding: 3rem 0;
  background: var(--text-primary);
  color: var(--white);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  text-align: center;
}

.footer-copy {
  font-size: 0.875rem;
  font-weight: 500;
}

.footer-location {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero {
    padding: 3rem 0 4rem;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
  }

  .about-visual {
    order: 2;
  }

  .about-content {
    order: 1;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .about,
  .features {
    padding: 4rem 0 5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }

  .feature-card {
    padding: 1.75rem;
  }
}