/* Kai Coach NZ — marketing landing page styles */
:root {
  --forest: #1A4331;
  --forest-dark: #12321f;
  --terracotta: #D96C4A;
  --terracotta-soft: rgba(217,108,74,0.10);
  --bg: #F9F6F0;
  --surface: #FFFFFF;
  --text: #2A2A2A;
  --text-secondary: #5C5C5C;
  --text-tertiary: #9A928A;
  --border: #E5E1D8;
  --primary-soft: rgba(26, 67, 49, 0.08);
}

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

html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav { padding: 20px 0; background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; backdrop-filter: saturate(180%) blur(12px); background: rgba(255,255,255,0.85); }
.nav-inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--forest); font-weight: 800; letter-spacing: -0.3px; font-size: 15px; }
.brand.small { font-size: 13px; }
.brand-dot { width: 10px; height: 10px; background: var(--terracotta); border-radius: 50%; }
.nav-links { display: flex; gap: 24px; }
.nav-links a { color: var(--text-secondary); font-size: 14px; text-decoration: none; font-weight: 600; }
.nav-links a:hover { color: var(--forest); }

/* Hero */
.hero {
  padding: 96px 24px 80px;
  background:
    radial-gradient(ellipse at top right, var(--terracotta-soft) 0%, transparent 55%),
    radial-gradient(ellipse at bottom left, var(--primary-soft) 0%, transparent 55%),
    var(--bg);
  text-align: center;
}
.hero-inner { max-width: 780px; margin: 0 auto; }
.kicker { color: var(--terracotta); font-weight: 800; letter-spacing: 2.5px; font-size: 12px; margin-bottom: 20px; }
h1 { font-size: 72px; font-weight: 900; letter-spacing: -2.5px; line-height: 1; color: var(--forest); margin-bottom: 24px; }
.hero .sub { font-size: 20px; color: var(--text-secondary); line-height: 1.5; max-width: 640px; margin: 0 auto 32px; }
.hero .sub b { color: var(--text); }
.cta-row { display: flex; gap: 12px; justify-content: center; margin-bottom: 20px; flex-wrap: wrap; }
.btn { padding: 14px 28px; border-radius: 999px; font-weight: 700; text-decoration: none; font-size: 15px; display: inline-block; transition: transform 0.1s, box-shadow 0.1s; border: 0; cursor: pointer; }
.btn.primary { background: var(--terracotta); color: #fff; box-shadow: 0 6px 16px rgba(217,108,74,0.35); }
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(217,108,74,0.45); }
.btn.ghost { background: transparent; color: var(--forest); border: 2px solid var(--forest); }
.btn.ghost:hover { background: var(--primary-soft); }
.micro { color: var(--text-tertiary); font-size: 13px; }

/* Features */
.features { padding: 80px 0; background: var(--surface); }
.features .container { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; }
.feature { padding: 24px; border-radius: 20px; background: var(--bg); border: 1px solid var(--border); }
.feature .emoji { font-size: 36px; margin-bottom: 12px; line-height: 1; }
.feature h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; color: var(--forest); }
.feature p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

/* Pricing */
.pricing { padding: 80px 0; background: var(--bg); }
.pricing h2 { font-size: 40px; font-weight: 800; letter-spacing: -1px; text-align: center; margin-bottom: 40px; color: var(--forest); }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; max-width: 900px; margin: 0 auto; }
.plan { background: var(--surface); padding: 32px 24px; border-radius: 24px; border: 1px solid var(--border); text-align: center; position: relative; }
.plan.best { border-color: var(--terracotta); box-shadow: 0 12px 40px rgba(217,108,74,0.18); }
.plan .badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--terracotta); color: #fff; padding: 4px 14px; border-radius: 999px; font-size: 11px; font-weight: 800; letter-spacing: 0.5px; }
.plan-name { font-size: 15px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: var(--text-secondary); margin-bottom: 12px; }
.plan-price { font-size: 42px; font-weight: 900; color: var(--forest); margin-bottom: 20px; letter-spacing: -1.5px; }
.plan-price .cur { font-size: 20px; vertical-align: super; margin-right: 4px; font-weight: 700; }
.plan-price .per { font-size: 15px; color: var(--text-secondary); font-weight: 600; }
.plan ul { list-style: none; padding: 0; margin: 0; text-align: left; }
.plan ul li { padding: 8px 0 8px 24px; position: relative; font-size: 14px; }
.plan ul li::before { content: "✓"; color: var(--terracotta); font-weight: 900; position: absolute; left: 0; }
.plan ul li b { color: var(--forest); }
.footnote { text-align: center; color: var(--text-tertiary); font-size: 13px; margin-top: 24px; }

/* Waitlist */
.waitlist { padding: 80px 24px; background: var(--forest); color: #fff; text-align: center; }
.waitlist h2 { font-size: 34px; font-weight: 800; letter-spacing: -1px; margin-bottom: 12px; }
.waitlist p { max-width: 560px; margin: 0 auto 24px; color: rgba(255,255,255,0.85); }
.waitlist .micro { color: rgba(255,255,255,0.6); }
.waitlist-form { display: flex; gap: 8px; max-width: 480px; margin: 0 auto 12px; flex-wrap: wrap; justify-content: center; }
.waitlist-form input { flex: 1; min-width: 220px; padding: 14px 18px; border-radius: 999px; border: 0; font-size: 15px; font-family: inherit; }

/* Footer */
.footer-main { padding: 40px 24px; background: var(--surface); border-top: 1px solid var(--border); }
.footer-row { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 24px; margin-bottom: 24px; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--text-secondary); font-size: 14px; text-decoration: none; font-weight: 600; }
.footer-links a:hover { color: var(--forest); }
.footer-legal { text-align: center; color: var(--text-tertiary); font-size: 12px; }

/* Mobile */
@media (max-width: 640px) {
  h1 { font-size: 48px; letter-spacing: -1.5px; }
  .hero { padding: 56px 20px 60px; }
  .hero .sub { font-size: 17px; }
  .features { padding: 56px 0; }
  .pricing { padding: 56px 0; }
  .pricing h2 { font-size: 30px; }
  .waitlist { padding: 56px 20px; }
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 13px; }
}