/* One Primal Breath — v1.0
   Clean, minimal, "breathwork-style" aesthetic
*/

:root{
  --bg:#0b0f14;
  --panel:#0f1620;
  --text:#eef3fb;
  --muted:#b8c2d3;
  --line:rgba(255,255,255,.10);
  --accent:#7be0ff;   /* airy */
  --accent2:#b7ffcf;  /* calm */
  --danger:#ff6b6b;
  --shadow: 0 24px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1100px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(123,224,255,.18), transparent 60%),
    radial-gradient(1200px 700px at 80% 20%, rgba(183,255,207,.12), transparent 60%),
    linear-gradient(180deg, #070a0f 0%, var(--bg) 60%, #070a0f 100%);
}

a{color:inherit}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
hr{border:0; border-top:1px solid var(--line); margin:28px 0}

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:20px; top:20px; width:auto; height:auto; padding:10px 14px;
  background:var(--panel); border:1px solid var(--line); border-radius:12px;
  z-index:9999;
}

.nav{
  position:sticky; top:0; z-index:1000;
  backdrop-filter: blur(14px);
  background: rgba(11,15,20,.55);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{
  display:flex; gap:12px; align-items:center; text-decoration:none;
}
.logo{
  width:38px; height:38px; border-radius:14px;
  background: linear-gradient(135deg, rgba(123,224,255,.95), rgba(183,255,207,.9));
  box-shadow: 0 10px 30px rgba(123,224,255,.15);
}
.brand-text{
  display:flex; flex-direction:column; line-height:1.05;
}
.brand-text strong{letter-spacing:.04em}
.brand-text span{font-size:12px; color:var(--muted)}

.nav-links{
  display:flex; gap:18px; align-items:center;
}
.nav-links a{
  text-decoration:none; color:var(--muted); font-size:14px;
  padding:10px 10px; border-radius:12px;
}
.nav-links a:hover{color:var(--text); background:rgba(255,255,255,.06)}
.nav-cta{
  display:flex; gap:10px; align-items:center;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  border-radius:999px;
  padding:12px 16px;
  font-size:14px;
  border:1px solid var(--line);
  text-decoration:none;
  background: rgba(255,255,255,.04);
  color:var(--text);
}
.btn:hover{background: rgba(255,255,255,.08)}
.btn.primary{
  border-color: rgba(123,224,255,.45);
  background: linear-gradient(135deg, rgba(123,224,255,.20), rgba(183,255,207,.14));
}
.btn.primary:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent}
.btn.small{padding:10px 14px; font-size:13px}

.burger{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text);
}
.burger:hover{background: rgba(255,255,255,.08)}
.mobile-menu{
  display:none;
  border-top:1px solid var(--line);
  padding:12px 0 18px;
}
.mobile-menu a{
  display:block; padding:12px 12px; margin:6px 0;
  border-radius:14px; text-decoration:none;
  color:var(--muted);
}
.mobile-menu a:hover{color:var(--text); background:rgba(255,255,255,.06)}
.mobile-menu .btn{width:100%; margin-top:8px}

.hero{
  padding:68px 0 34px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:28px;
  align-items:stretch;
}
.kicker{
  display:inline-flex; gap:10px; align-items:center;
  color:var(--muted);
  font-size:13px;
  border:1px solid var(--line);
  padding:8px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.03);
}
.kicker .dot{
  width:8px; height:8px; border-radius:999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(123,224,255,.12);
}
h1{
  font-size: clamp(40px, 5vw, 64px);
  line-height:1.05;
  margin:16px 0 12px;
  letter-spacing:-.02em;
}
.subhead{
  color:var(--muted);
  font-size: clamp(16px, 2vw, 18px);
  line-height:1.55;
  margin:0 0 20px;
}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:12px}
.hero-card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15,22,32,.72);
  box-shadow: var(--shadow);
  padding:22px;
  overflow:hidden;
  position:relative;
}
.hero-card:before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(600px 250px at 20% 0%, rgba(123,224,255,.16), transparent 55%),
              radial-gradient(600px 300px at 90% 10%, rgba(183,255,207,.10), transparent 55%);
  pointer-events:none;
}
.hero-card > *{position:relative}
.hero-card h2{
  margin:0 0 10px;
  font-size:18px; letter-spacing:.02em;
}
.hero-card p{margin:0; color:var(--muted); line-height:1.6}
.hero-stat{
  display:grid; grid-template-columns: 1fr 1fr; gap:10px; margin-top:18px;
}
.pill{
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 12px;
  background: rgba(255,255,255,.03);
}
.pill strong{display:block; font-size:14px}
.pill span{display:block; font-size:12px; color:var(--muted); margin-top:4px}

.section{padding:34px 0}
.section-title{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:16px; margin-bottom:16px;
}
.section-title h2{
  margin:0;
  font-size:24px;
  letter-spacing:-.01em;
}
.section-title p{margin:0; color:var(--muted); line-height:1.5; max-width:640px}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
.card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15,22,32,.62);
  padding:18px;
}
.card h3{margin:0 0 8px; font-size:16px}
.card p{margin:0; color:var(--muted); line-height:1.55}
.card a.inline{
  color:var(--text);
  text-decoration:none;
  border-bottom:1px solid rgba(123,224,255,.35);
}
.card a.inline:hover{border-bottom-color: rgba(123,224,255,.8)}

.callout{
  border:1px solid rgba(123,224,255,.30);
  background: linear-gradient(135deg, rgba(123,224,255,.12), rgba(183,255,207,.08));
  border-radius: var(--radius);
  padding:18px;
}
.callout p{margin:0; color:var(--muted); line-height:1.6}
.callout strong{color:var(--text)}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
  align-items:start;
}

.list{
  margin:0; padding-left:18px; color:var(--muted); line-height:1.7;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--muted);
  font-size:13px;
}
.badge .dot{
  width:8px; height:8px; border-radius:999px;
  background: var(--accent2);
  box-shadow: 0 0 0 6px rgba(183,255,207,.10);
}

.footer{
  border-top:1px solid var(--line);
  padding:34px 0;
  color:var(--muted);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap:18px;
}
.footer a{color:var(--muted); text-decoration:none}
.footer a:hover{color:var(--text)}
.small{font-size:12px}
.footer .brand{margin-bottom:10px}
.footer h4{margin:0 0 10px; font-size:13px; color:var(--text)}
.footer ul{list-style:none; padding:0; margin:0; display:grid; gap:8px}

.form{
  display:grid; gap:12px;
}
.input, textarea{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--text);
  outline:none;
}
textarea{min-height:140px; resize:vertical}
.input:focus, textarea:focus{border-color: rgba(123,224,255,.55)}
.form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.note{
  color:var(--muted);
  font-size:13px;
  line-height:1.55;
}

.faq details{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:14px 16px;
  background: rgba(15,22,32,.55);
}
.faq details + details{margin-top:10px}
.faq summary{
  cursor:pointer;
  list-style:none;
  font-weight:600;
}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin:10px 0 0; color:var(--muted); line-height:1.6}

@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links, .nav-cta{display:none}
  .burger{display:inline-flex; align-items:center; justify-content:center}
  .mobile-menu{display:block}
  .mobile-menu[hidden]{display:none}
}
@media (max-width: 520px){
  .footer-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}