/* ============================================================
   BRAIN REST — Legal pages (Privacy / Terms) · PawSpa system
   ============================================================ */
:root{
  --primary:#F4995C; --primary-light:#FFB87A; --primary-dark:#E07A2C;
  --primary-soft:#FDE2C9; --primary-tint:#FFF1E2;
  --secondary:#F4768C; --secondary-soft:#FCD9DF;
  --accent:#5FCFA8; --accent-soft:#D4F2E6; --accent-purple:#A88BE3;
  --bg-primary:#FFF5EC; --bg-secondary:#FFEFE2; --bg-card:#FFFFFF; --bg-soft:#FFF9F2;
  --bg-glass:rgba(255,255,255,0.72);
  --text-primary:#1F2937; --text-secondary:#5A6173; --text-muted:#9AA1AE; --text-on-primary:#FFFFFF;
  --border-soft:#FDE2C9; --border-light:#FFEFE2; --glass-border:rgba(253,226,201,0.8);
  --r-sm:12px; --r-md:16px; --r-lg:20px; --r-xl:28px; --r-2xl:36px; --r-full:999px;
  --sh-card:6px 6px 0 0 #FDE2C9; --sh-card-lg:10px 10px 0 0 #FDE2C9; --sh-card-sm:4px 4px 0 0 #FDE2C9;
  --sh-btn:4px 4px 0 0 #FDE2C9; --sh-soft-md:0 8px 24px rgba(244,153,92,0.12);
  --ease:cubic-bezier(0.4,0,0.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg-primary);color:var(--text-primary);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
::selection{background:var(--primary-soft);color:var(--primary-dark)}

/* decorative blobs */
.bg-canvas{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.45;mix-blend-mode:multiply}
.blob.b1{width:480px;height:480px;background:var(--primary-soft);top:-140px;left:-100px}
.blob.b2{width:420px;height:420px;background:var(--accent-soft);top:40%;right:-140px}
.blob.b3{width:440px;height:440px;background:var(--secondary-soft);bottom:-180px;left:25%}

/* nav */
.nav{position:fixed;top:16px;left:50%;transform:translateX(-50%);z-index:50;
  width:min(1080px,calc(100% - 32px));display:flex;align-items:center;justify-content:space-between;
  padding:.7rem 1.1rem .7rem 1rem;border-radius:var(--r-full);
  background:var(--bg-glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--glass-border);box-shadow:var(--sh-soft-md)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.15rem;letter-spacing:-.02em;flex-shrink:0}
.brand img{width:38px;height:38px}
.brand b{color:var(--primary-dark)}
.nav-right{display:flex;align-items:center;gap:.6rem}
.nav-back{display:inline-flex;align-items:center;gap:.4rem;padding:.55rem .9rem;border-radius:var(--r-full);
  font-weight:600;font-size:.92rem;color:var(--text-secondary);transition:all .2s var(--ease)}
.nav-back:hover{background:var(--primary-tint);color:var(--primary-dark)}
.nav-back svg{width:18px;height:18px}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.95rem;
  padding:.65rem 1.2rem;border-radius:var(--r-sm);transition:all .25s var(--ease);white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--primary);color:var(--text-on-primary);box-shadow:var(--sh-btn)}
.btn-primary:hover{background:var(--primary-dark);transform:translate(-2px,-2px);box-shadow:6px 6px 0 0 var(--primary-soft)}

/* hero */
.doc-hero{text-align:center;padding:9.5rem 1.5rem 2.5rem;max-width:760px;margin:0 auto}
.eyebrow{display:inline-flex;align-items:center;gap:.45rem;font-size:.78rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;color:var(--primary-dark);background:var(--primary-tint);padding:.4rem .85rem;
  border-radius:var(--r-full);border:1px solid var(--border-soft)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--primary)}
.doc-hero h1{font-size:clamp(2.2rem,5vw,3.2rem);font-weight:800;letter-spacing:-.03em;margin:1.1rem 0 .6rem;line-height:1.1}
.doc-hero .grad{background:linear-gradient(110deg,var(--primary-dark),var(--secondary) 70%,var(--accent-purple));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.doc-hero p{color:var(--text-secondary);font-size:1.05rem}
.doc-meta{display:inline-block;margin-top:1rem;font-size:.85rem;font-weight:600;color:var(--text-muted);
  background:var(--bg-soft);border:1px solid var(--border-soft);padding:.35rem .9rem;border-radius:var(--r-full)}

/* layout */
.doc-layout{display:grid;grid-template-columns:230px 1fr;gap:2.5rem;max-width:1080px;margin:0 auto;padding:1.5rem 1.5rem 5rem}
.toc{position:sticky;top:100px;align-self:start}
.toc-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--text-muted);margin-bottom:.8rem;padding-left:.9rem}
.toc ul{list-style:none}
.toc a{display:block;padding:.45rem .9rem;border-radius:var(--r-sm);font-size:.9rem;font-weight:600;
  color:var(--text-secondary);transition:all .2s var(--ease);border-left:2px solid transparent}
.toc a:hover{background:var(--primary-tint);color:var(--primary-dark)}
.toc a.active{background:var(--primary-tint);color:var(--primary-dark);border-left-color:var(--primary)}

article{background:var(--bg-card);border:1px solid var(--border-soft);border-radius:var(--r-2xl);
  box-shadow:var(--sh-card-lg);padding:clamp(1.6rem,4vw,3rem)}
article section{scroll-margin-top:110px;padding:1.6rem 0;border-bottom:1px solid var(--border-light)}
article section:first-child{padding-top:0}
article section:last-child{border-bottom:none;padding-bottom:0}
article h2{font-size:clamp(1.35rem,3vw,1.7rem);font-weight:800;letter-spacing:-.02em;margin-bottom:.9rem;
  display:flex;align-items:center;gap:.6rem}
article h3{font-size:1.05rem;font-weight:700;margin:1.3rem 0 .5rem;color:var(--primary-dark)}
article p{color:var(--text-secondary);margin-bottom:.9rem}
article p strong,article li strong{color:var(--text-primary);font-weight:700}
article ul{list-style:none;margin:0 0 1rem}
article ul li{position:relative;padding-left:1.6rem;margin-bottom:.55rem;color:var(--text-secondary)}
article ul li::before{content:"";position:absolute;left:.2rem;top:.65em;width:7px;height:7px;border-radius:50%;
  background:var(--primary);box-shadow:0 0 0 3px var(--primary-tint)}
article a{color:var(--primary-dark);font-weight:600;border-bottom:1.5px solid var(--primary-soft);transition:border-color .2s}
article a:hover{border-color:var(--primary)}

/* glance grid (privacy) */
.glance-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;list-style:none!important;margin-top:1.1rem!important}
.glance-list li{padding:1.1rem!important;background:var(--bg-soft);border:1px solid var(--border-soft);
  border-radius:var(--r-md);display:flex;gap:.8rem;align-items:flex-start}
.glance-list li::before{display:none}
.glance-icon{width:34px;height:34px;flex-shrink:0;padding:7px;border-radius:10px;background:var(--accent-soft);color:var(--accent)}
.glance-list li:nth-child(2) .glance-icon{background:var(--primary-tint);color:var(--primary-dark)}
.glance-list li:nth-child(3) .glance-icon{background:var(--secondary-soft);color:var(--secondary)}
.glance-list li:nth-child(4) .glance-icon{background:#EBE0FB;color:var(--accent-purple)}

/* highlight (terms disclaimers) */
.legal-highlight{background:var(--primary-tint);border:1px dashed var(--border-soft);border-radius:var(--r-md);
  padding:1.1rem 1.3rem;margin:1rem 0}
.legal-highlight p{color:var(--primary-dark);font-weight:600;font-size:.92rem;margin:0;letter-spacing:.01em}
.contact-info{background:var(--bg-soft);border:1px solid var(--border-soft);border-radius:var(--r-md);padding:1.1rem 1.3rem}
.contact-info p{margin-bottom:.4rem}

/* footer */
footer{border-top:1px solid var(--border-soft);padding:2.5rem 1.5rem}
.foot{max-width:1080px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.foot-links{display:flex;gap:1.4rem;flex-wrap:wrap}
.foot-links a{color:var(--text-secondary);font-weight:600;font-size:.9rem;transition:color .2s}
.foot-links a:hover{color:var(--primary-dark)}
.foot-copy{max-width:1080px;margin:1.3rem auto 0;text-align:center;color:var(--text-muted);font-size:.84rem}

@media(max-width:820px){
  .doc-layout{grid-template-columns:1fr;gap:1.5rem}
  .toc{position:static;order:-1;background:var(--bg-card);border:1px solid var(--border-soft);
    border-radius:var(--r-lg);padding:1.1rem;box-shadow:var(--sh-card-sm)}
  .glance-list{grid-template-columns:1fr}
}
@media(max-width:600px){
  .nav-back span{display:none}
  .doc-hero{padding-top:7.5rem}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition-duration:.01ms!important}}