:root {
    --primary: #101828;
    --secondary: #475467;
    --accent: #026aa7;
    --bg: #f9fafb;
    --card-bg: #ffffff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; color: var(--primary); background: var(--bg); }
.container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; }
h1, h2, h3 { color: var(--primary); }
.hero { background: var(--primary); color: white; padding: 80px 20px; text-align: center; }
.hero h1 { color: white; font-size: 3rem; margin-bottom: 20px; }
.hero p { font-size: 1.25rem; max-width: 800px; margin: 0 auto 30px; opacity: 0.9; }
.cta-button { display: inline-block; background: var(--accent); color: white; padding: 15px 30px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 1.1rem; }
.vision, .pillars { margin-top: 40px; }
.vision h2 { margin-bottom: 20px; font-size: 2rem; }
.pillar-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 30px; }
.pillar-card { background: var(--card-bg); padding: 30px; border-radius: 12px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); border-top: 4px solid var(--accent); }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; margin-top: 40px; }
.pricing-card { background: var(--card-bg); padding: 30px; border-radius: 12px; text-align: center; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); border: 1px solid #e5e7eb; }
.pricing-card.premium { border: 2px solid var(--accent); transform: scale(1.02); }
.price { font-size: 2.5rem; font-weight: bold; margin: 20px 0; color: var(--primary); }
.price span { font-size: 1rem; color: var(--secondary); font-weight: normal; }
.buy-button { background: var(--primary); color: white; border: none; padding: 12px 24px; width: 100%; border-radius: 6px; font-weight: bold; cursor: pointer; margin-top: 20px; }
.premium .buy-button { background: var(--accent); }
ul { text-align: left; margin: 20px 0; padding-left: 20px; color: var(--secondary); }
li { margin-bottom: 10px; }
.gallery .image-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 30px; }
.gallery img { width: 100%; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1); }
footer { text-align: center; margin-top: 60px; padding: 40px 0; border-top: 1px solid #e5e7eb; color: var(--secondary); }
footer a { color: var(--accent); text-decoration: none; }