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

:root {
  --bg: #FFFFFF;
  --bg-alt: #F3EFF8;
  --text: #2A2533;
  --text-muted: #635C6E;
  --text-faint: #857D90;
  --text-fainter: #A8A0B2;
  --accent: #9B7BB8;
  --accent-muted: rgba(155,123,184,0.8);
  --accent-faint: rgba(155,123,184,0.5);
  --accent-border: rgba(155,123,184,0.25);
  --border: rgba(0,0,0,0.06);
  --card-border: rgba(0,0,0,0.08);
  --glow: rgba(155,123,184,0.12);
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.container { max-width: 1000px; margin: 0 auto; padding: 0 24px; }

/* Hero */
header { padding: 64px 0 80px; }
.logo { display: flex; align-items: center; gap: 12px; margin-bottom: 32px; }
.logo-box { width: 40px; height: 40px; border: 1px solid var(--accent-faint); border-radius: 6px; display: flex; align-items: center; justify-content: center; }
.logo-inner { width: 12px; height: 12px; background: var(--accent); border-radius: 2px; }
.logo-text { color: var(--accent); font-weight: 500; letter-spacing: 0.1em; font-size: 14px; text-transform: uppercase; }

h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 300; line-height: 1.1; margin-bottom: 24px; max-width: 800px; }
h1 span { color: var(--accent); }

.hero-desc { font-size: 20px; color: var(--text-muted); max-width: 640px; margin-bottom: 40px; }

.features { display: flex; flex-wrap: wrap; gap: 24px; margin-bottom: 48px; }
.feature { display: flex; align-items: center; gap: 12px; }
.feature-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }
.feature-label { color: var(--text-muted); }
.feature-sub { color: var(--text-faint); font-size: 14px; }

.btn-primary { background: #2A2533; color: #fff; font-weight: 500; padding: 16px 32px; border-radius: 6px; border: none; cursor: pointer; font-size: 16px; text-decoration: none; display: inline-block; }
.btn-outline { background: transparent; color: #2A2533; border: 1px solid #2A2533; }

/* Sections */
section { border-top: 1px solid var(--border); padding: 80px 0; }
section.alt { background: var(--bg-alt); }

.section-label { color: var(--accent); font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; }
.section-title { font-size: 32px; font-weight: 300; margin-top: 12px; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; margin-top: 48px; }
.pillar { text-align: center; padding: 32px 24px; background: transparent; border: 1px solid var(--accent-border); border-radius: 12px; transition: all 0.3s; }
.pillar:hover { border-color: var(--accent); box-shadow: 0 0 25px var(--glow); }
.pillar-word { font-size: 28px; color: var(--accent); margin-bottom: 12px; }
.pillar-desc { font-size: 14px; color: var(--text-muted); }

/* Value Props */
.value-props { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 48px; }
.value-prop-line { width: 48px; height: 2px; background: var(--accent-faint); margin-bottom: 24px; }
.value-prop h3 { font-size: 20px; font-weight: 500; margin-bottom: 12px; }
.value-prop p { color: var(--text-muted); }

/* Curriculum */
.quarter-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 48px 0 40px; }
.quarter-tab { padding: 12px 20px; border-radius: 8px; font-size: 14px; font-weight: 500; cursor: pointer; background: transparent; border: 1px solid transparent; color: var(--text-muted); transition: all 0.2s; }
.quarter-tab:hover { background: var(--border); }
.quarter-tab.active { background: rgba(155,123,184,0.12); color: var(--accent); border-color: var(--accent-border); }

.quarter-header { display: flex; align-items: center; gap: 16px; margin-bottom: 32px; }
.quarter-icon { color: var(--accent); }
.quarter-label { color: var(--accent-muted); font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; }
.quarter-title { font-size: 24px; font-weight: 300; }

.months { display: grid; gap: 16px; }
.month-card { background: transparent; border: 1px solid var(--card-border); border-radius: 12px; padding: 24px; transition: all 0.3s; }
.month-card:hover { border-color: var(--accent); box-shadow: 0 0 20px var(--glow); }
.month-label { color: var(--accent-faint); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; }
.month-title { font-size: 20px; font-weight: 500; margin: 8px 0 12px; }
.month-desc { color: var(--text-muted); }

.quarter-content { display: none; }
.quarter-content.active { display: block; }

.curriculum-note { color: var(--text-faint); font-size: 13px; margin-top: 32px; font-style: italic; }

/* Toolkits */
.toolkits { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: 48px; }
.toolkit { background: transparent; border: 1px solid var(--card-border); border-radius: 12px; padding: 24px; transition: all 0.3s; }
.toolkit:hover { border-color: var(--accent); box-shadow: 0 0 20px var(--glow); }
.toolkit h4 { color: var(--accent); font-weight: 500; margin-bottom: 16px; }
.toolkit li { display: flex; align-items: flex-start; gap: 12px; color: var(--text-muted); margin-bottom: 12px; list-style: none; }
.toolkit-dot { width: 6px; height: 6px; background: var(--accent-faint); border-radius: 50%; margin-top: 8px; flex-shrink: 0; }

/* Who */
.who-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 48px; align-items: start; }
.check-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.check-box { width: 24px; height: 24px; border-radius: 4px; border: 1px solid var(--accent-border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
.check-box svg { width: 12px; height: 12px; stroke: var(--accent); }
.check-text { color: var(--text-muted); }

.includes-box { background: transparent; border: 1px solid var(--accent-border); border-radius: 16px; padding: 32px; transition: all 0.3s; }
.includes-box:hover { border-color: var(--accent); box-shadow: 0 0 25px var(--glow); }
.includes-box h3 { font-size: 20px; font-weight: 500; margin-bottom: 24px; }
.includes-item { display: flex; align-items: flex-start; gap: 12px; color: var(--text-muted); margin-bottom: 16px; }
.includes-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; margin-top: 8px; flex-shrink: 0; }

/* Pricing */
.trial-box { background: transparent; border: 1px solid var(--accent-border); border-radius: 12px; padding: 24px; margin-bottom: 32px; text-align: center; transition: all 0.3s; }
.trial-box:hover { border-color: var(--accent); box-shadow: 0 0 20px var(--glow); }
.trial-title { color: var(--accent); font-weight: 600; margin-bottom: 8px; }
.trial-desc { color: var(--text-muted); }

.pricing-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 800px; margin: 0 auto; }
.pricing-card { background: transparent; border: 1px solid var(--card-border); border-radius: 16px; padding: 32px; text-align: center; position: relative; transition: all 0.3s; }
.pricing-card:hover { border-color: var(--accent); box-shadow: 0 0 30px var(--glow); }
.pricing-card.featured { border-color: var(--accent-border); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: #2A2533; color: #fff; font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 12px; }
.pricing-label { color: var(--text-muted); font-size: 14px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
.pricing-card.featured .pricing-label { color: var(--accent); }
.pricing-amount { font-size: 48px; font-weight: 300; margin-bottom: 8px; }
.pricing-per { font-size: 18px; color: var(--text-faint); }
.pricing-note { color: var(--text-faint); font-size: 14px; margin-bottom: 24px; }
.pricing-features { border-top: 1px solid var(--border); padding-top: 24px; margin-bottom: 24px; color: var(--text-muted); font-size: 14px; line-height: 1.8; }
.pricing-card.featured .pricing-features { border-color: var(--accent-border); }

.pricing-footer { color: var(--text-fainter); font-size: 14px; margin-top: 32px; text-align: center; }
.download-link { color: var(--accent); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; font-size: 14px; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 48px 0 32px; background: var(--bg-alt); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 32px; margin-bottom: 48px; }
.footer-col h4 { color: var(--text); font-weight: 500; margin-bottom: 16px; font-size: 14px; }
.footer-col a { display: block; color: var(--text-muted); text-decoration: none; font-size: 14px; margin-bottom: 12px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-logo { display: flex; align-items: center; gap: 8px; color: var(--text-fainter); font-size: 14px; }
.footer-logo-box { width: 24px; height: 24px; border: 1px solid var(--text-fainter); border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.footer-logo-inner { width: 8px; height: 8px; background: var(--text-fainter); border-radius: 2px; }
.footer-copy { color: var(--text-fainter); font-size: 13px; }
section.band { background: #2A2533; color: #fff; border-top: none; padding: 60px 0; }

@media (max-width: 600px) {
  .pricing-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}