/* === Lunahealth design tokens ===
   Background: warm white (#FBFAF7)
   Sage:    #5C7A6B  (primary, calm/clinical-natural)
   Teal:    #234E52  (deep accent, headings, trust)
   Coral:   #E2725B  (signature accent — sun/energy)
   Sand:    #F1ECE2  (panel backgrounds)
   Ink:     #21262B  (body text)
   Display face: Fraunces (warm serif, restrained)
   Body face: Inter
*/
:root{
  --bg:#FBFAF7;
  --sage:#5C7A6B;
  --sage-light:#E7EEE9;
  --teal:#234E52;
  --coral:#E2725B;
  --sand:#F1ECE2;
  --ink:#21262B;
  --muted:#6B7470;
  --line:#E4E1D8;
  --radius:16px;
  --shadow:0 8px 24px rgba(35,78,82,0.08);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  color:var(--teal);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:600;
}
h1{font-size:clamp(2.1rem,4vw,3.4rem); font-weight:700;}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;}
a{color:var(--teal); text-decoration:none;}
a:hover{color:var(--coral);}
.muted{color:var(--muted); font-size:.92rem;}
.wrap{max-width:1140px; margin:0 auto; padding:0 24px;}
img{max-width:100%; display:block;}
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:3px solid var(--coral); outline-offset:2px;
}

/* Header */
.site-header{position:sticky; top:0; background:rgba(251,250,247,.92); backdrop-filter:blur(6px); border-bottom:1px solid var(--line); z-index:50;}
.header-inner{display:flex; align-items:center; justify-content:space-between; height:72px;}
.logo{display:flex; align-items:center; gap:8px; font-family:'Fraunces',serif; font-size:1.15rem; color:var(--teal);}
.logo strong{color:var(--coral); font-weight:700;}
.logo-dot{font-size:.7rem; color:var(--muted); font-family:'Inter',sans-serif; margin-left:4px;}
.logo-mark{display:inline-flex;}
.main-nav{display:flex; gap:28px;}
.main-nav a{font-size:.95rem; font-weight:500; color:var(--ink);}
.main-nav a:hover{color:var(--coral);}
.nav-toggle{display:none; background:none; border:none; font-size:1.4rem; cursor:pointer; color:var(--teal);}

/* Hero */
.hero{padding:72px 0 56px; position:relative; overflow:hidden;}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;}
.eyebrow{display:inline-flex; align-items:center; gap:8px; background:var(--sage-light); color:var(--sage); padding:6px 14px; border-radius:999px; font-size:.82rem; font-weight:600; letter-spacing:.03em; text-transform:uppercase; margin-bottom:18px;}
.hero p.lead{font-size:1.15rem; color:var(--muted); max-width:46ch;}
.hero-moonring{width:100%; aspect-ratio:1/1; max-width:380px; margin:0 auto;}

/* Buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:14px 28px; border-radius:999px; font-weight:600; font-size:1rem; cursor:pointer; border:none; transition:transform .15s ease, box-shadow .15s ease;}
.btn-primary{background:var(--coral); color:#fff; box-shadow:0 6px 18px rgba(226,114,91,.35);}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 22px rgba(226,114,91,.42); color:#fff;}
.btn-ghost{background:transparent; color:var(--teal); border:1.5px solid var(--line);}
.btn-ghost:hover{border-color:var(--teal);}

/* Cards / panels */
.panel{background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); padding:32px;}
.section{padding:56px 0;}
.section-alt{background:var(--sand);}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.grid-2{display:grid; grid-template-columns:repeat(2,1fr); gap:24px;}
.feature{padding:28px; border-radius:var(--radius); background:#fff; border:1px solid var(--line);}
.feature .icon{font-size:1.8rem; margin-bottom:10px;}

/* Form */
.intake-form{display:grid; grid-template-columns:repeat(2,1fr); gap:18px;}
.intake-form .full{grid-column:1/-1;}
.field label{display:block; font-weight:600; font-size:.88rem; color:var(--teal); margin-bottom:6px;}
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; border-radius:10px; border:1.5px solid var(--line);
  background:#fff; font-family:inherit; font-size:.97rem; color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--sage);}
.field small{color:var(--muted);}
.errorlist{color:var(--coral); list-style:none; padding:0; font-size:.85rem;}

/* Plan cards */
.plan-cards{display:grid; grid-template-columns:repeat(2,1fr); gap:24px; margin-top:32px;}
.plan-card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow);}
.plan-card h3{display:flex; align-items:center; gap:10px;}
.plan-card .badge{font-size:.7rem; text-transform:uppercase; letter-spacing:.05em; background:var(--sage-light); color:var(--sage); padding:4px 10px; border-radius:999px;}
.plan-card h4{font-size:.85rem; text-transform:uppercase; letter-spacing:.04em; color:var(--coral); margin:18px 0 8px;}
.plan-card ul{margin:0; padding-left:20px;}
.plan-card li{margin-bottom:6px; font-size:.95rem;}

.summary-row{display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin:28px 0;}
.stat{background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px; text-align:center;}
.stat .num{font-family:'Fraunces',serif; font-size:1.8rem; color:var(--teal); display:block;}
.stat .label{font-size:.78rem; color:var(--muted); text-transform:uppercase; letter-spacing:.04em;}

/* Lunar calendar */
.lunar-grid{display:grid; grid-template-columns:repeat(6,1fr); gap:14px; margin-top:28px;}
.lunar-day{background:#fff; border:1px solid var(--line); border-radius:12px; padding:14px 10px; text-align:center;}
.lunar-day .emoji{font-size:1.6rem;}
.lunar-day .d{font-weight:700; color:var(--teal); font-size:.85rem; margin-top:4px;}
.lunar-day .phase-name{font-size:.7rem; color:var(--muted);}
.lunar-today{outline:2px solid var(--coral);}

/* Blog */
.post-card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:24px; box-shadow:var(--shadow);}
.post-card .cat{font-size:.75rem; text-transform:uppercase; letter-spacing:.04em; color:var(--sage); font-weight:700;}
.blog-list{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:28px;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line); padding:18px 0;}
.faq-item summary{cursor:pointer; font-weight:600; color:var(--teal); font-family:'Fraunces',serif; font-size:1.05rem;}
.faq-item p{margin-top:10px; color:var(--muted);}

/* Legal pages */
.legal{max-width:780px; margin:0 auto;}
.legal h2{margin-top:2em;}

/* Footer */
.site-footer{background:var(--sand); border-top:1px solid var(--line); margin-top:64px; padding:48px 0 20px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px;}
.footer-grid h4{font-family:'Inter',sans-serif; font-size:.82rem; text-transform:uppercase; letter-spacing:.05em; color:var(--teal); margin-bottom:12px;}
.footer-grid a{display:block; color:var(--ink); font-size:.92rem; margin-bottom:8px;}
.footer-logo{margin-bottom:10px;}
.footer-bottom{display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; margin-top:36px; padding-top:20px; border-top:1px solid var(--line); font-size:.82rem;}

@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-3, .grid-2, .plan-cards, .blog-list, .summary-row{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .main-nav{position:fixed; top:72px; left:0; right:0; background:#fff; flex-direction:column; padding:20px 24px; border-bottom:1px solid var(--line); display:none;}
  body.nav-open .main-nav{display:flex;}
  .nav-toggle{display:block;}
}
@media (max-width:600px){
  .intake-form, .grid-3, .grid-2, .plan-cards, .blog-list, .summary-row, .lunar-grid{grid-template-columns:1fr 1fr;}
  .lunar-grid{grid-template-columns:repeat(3,1fr);}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .btn-primary:hover{transform:none;}
}