/* Hitt Fitness — shared styles (palette locked to Theme.swift) */
:root {
  --background:    #fceddf;
  --surface:       #fff7ed;
  --hero:          #2c2640;
  --hero-2:        #3d3654;
  --accent:        #f08f94;
  --accent-dk:     #d96f74;
  --text:          #2c2640;
  --text-2:        #7a7691;
  --protein:       #b6d1e8;
  --fat:           #ffc9b0;
  --carbs:         #bfe3c9;
  --fiber:         #cbbae6;
  --calorie:       #f7a8ae;
  --lemon:         #f5dd9f;
  --blush:         #f4c4d2;
  --mint:          #bfe3c9;
  --evidence:      #6aa67a;
  --shadow:        0 18px 40px -18px rgba(44, 38, 64, 0.30);
  --shadow-sm:     0 10px 24px -14px rgba(44, 38, 64, 0.26);
  --r-card: 22px; --r-hero: 28px; --r-sm: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
section[id], header[id] { scroll-margin-top: 80px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,h2,h3,h4,.brand,.num,.macro-n { font-family: 'Nunito', sans-serif; }
a { text-decoration: none; color: inherit; }
.wrap { width: min(1140px, 92vw); margin: 0 auto; }
.mono { font-variant-numeric: tabular-nums; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.16em;
  font-size: 0.72rem; font-weight: 700; color: var(--accent-dk);
}
.badge-ev {
  display:inline-flex; align-items:center; gap:6px;
  background: rgba(106,166,122,.16); color: var(--evidence);
  font-weight:700; font-size:.7rem; padding:4px 10px; border-radius:999px;
  text-transform:uppercase; letter-spacing:.06em;
}

/* ---------- Nav ---------- */
nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(252, 237, 223, 0.78);
  border-bottom: 1px solid rgba(44,38,64,0.06);
}
.nav-inner { display:flex; align-items:center; justify-content:space-between; padding:15px 0; }
.brand { display:flex; align-items:center; gap:10px; font-weight:900; font-size:1.28rem; letter-spacing:-.01em; }
.brand .mark {
  width:38px; height:38px; border-radius:50%; display:block;
  box-shadow: var(--shadow-sm); flex:none;
}
.nav-links { display:flex; gap:28px; align-items:center; font-weight:600; font-size:.95rem; }
.nav-links a:not(.btn) { color: var(--text); opacity:.78; transition:opacity .2s; }
.nav-links a:not(.btn):hover { opacity:1; }
.btn {
  display:inline-flex; align-items:center; gap:8px; font-family:'Nunito',sans-serif; font-weight:800;
  padding:12px 22px; border-radius:999px; cursor:pointer; border:none; font-size:.95rem;
  transition: transform .15s, box-shadow .2s;
}
.btn-primary { background: var(--accent); color:#fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { transform: translateY(-2px); box-shadow:0 16px 30px -14px rgba(240,143,148,.7); }
.btn-dark { background: var(--hero); color: var(--surface); }
.btn-dark:hover { transform: translateY(-2px); }
.btn-light { background:#fff; color: var(--accent-dk); }
.nav-links .btn { padding:10px 20px; }
@media (max-width:820px){ .nav-links a:not(.btn){ display:none; } }

/* ---------- Subpage content ---------- */
.page-hero { padding:64px 0 40px; }
.page-hero .crumb { font-size:.86rem; color: var(--text-2); margin-bottom:14px; }
.page-hero .crumb a:hover { color: var(--accent-dk); }
.page-hero h1 { font-size:clamp(2.1rem,4.4vw,3rem); font-weight:900; letter-spacing:-.025em; line-height:1.08; }
.page-hero p.sub { margin-top:16px; font-size:1.1rem; color: var(--text-2); max-width:42em; }

.page-body { padding:18px 0 84px; }
.prose { max-width:760px; }
.prose h2 { font-size:1.5rem; font-weight:800; letter-spacing:-.01em; margin:38px 0 12px; }
.prose h3 { font-size:1.15rem; font-weight:800; margin:26px 0 8px; }
.prose p { color: var(--text); margin-bottom:14px; }
.prose ul { margin:0 0 16px 1.1em; }
.prose li { margin-bottom:8px; }
.prose a:not(.btn) { color: var(--accent-dk); font-weight:600; }
.prose a:not(.btn):hover { text-decoration: underline; }
.prose .muted { color: var(--text-2); }
.prose .updated { font-size:.86rem; color: var(--text-2); margin-bottom:8px; }

.card-soft { background: var(--surface); border-radius: var(--r-card); padding:24px 26px; box-shadow: var(--shadow-sm); margin:20px 0; }
.callout { background: rgba(106,166,122,.10); border-left:4px solid var(--evidence); border-radius:12px; padding:16px 18px; margin:20px 0; font-size:.96rem; }

/* faq */
.faq-item { background: var(--surface); border-radius: var(--r-sm); padding:18px 20px; box-shadow: var(--shadow-sm); margin-bottom:12px; }
.faq-item h3 { font-size:1.05rem; font-weight:800; margin:0 0 6px; }
.faq-item p { color: var(--text-2); margin:0; font-size:.96rem; }

/* blog list */
.post-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.post { background:#fff; border-radius: var(--r-card); overflow:hidden; box-shadow: var(--shadow-sm); transition: transform .2s; }
.post:hover { transform: translateY(-6px); }
.post .art { height:120px; display:grid; place-items:center; font-size:2.2rem; }
.post .meta { padding:20px 22px 24px; }
.post .meta small { color: var(--accent-dk); font-weight:700; font-size:.7rem; letter-spacing:.07em; text-transform:uppercase; }
.post .meta h3 { font-size:1.1rem; font-weight:800; margin:8px 0 6px; }
.post .meta p { color: var(--text-2); font-size:.92rem; }
.a-coral{ background:linear-gradient(135deg,#f1a99b,#e07a66); color:#fff;}
.a-mint { background:linear-gradient(135deg,#bcd9b9,#86b083); color:#fff;}
.a-sky  { background:linear-gradient(135deg,#b6d1e8,#7fa6cb); color:#fff;}
.a-lav  { background:linear-gradient(135deg,#cbbae6,#9a8fc4); color:#fff;}
.a-lemon{ background:linear-gradient(135deg,#f5dd9f,#e3c068); color:#7a5d1f;}
.a-navy { background:linear-gradient(135deg,#3d3654,#2c2640); color:#fff;}

/* contact form */
.form-grid { display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:start; }
.field { margin-bottom:16px; }
.field label { display:block; font-weight:700; font-size:.88rem; margin-bottom:6px; }
.field input, .field textarea, .field select {
  width:100%; font-family:'Inter',sans-serif; font-size:1rem; color: var(--text);
  background: var(--surface); border:1px solid rgba(44,38,64,.12); border-radius:14px; padding:12px 14px;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline:none; border-color: var(--accent); box-shadow:0 0 0 3px rgba(240,143,148,.18);
}
.field textarea { min-height:140px; resize:vertical; }
.contact-aside .card-soft { margin-top:0; }
.contact-aside h3 { font-size:1.05rem; font-weight:800; margin-bottom:6px; }
.contact-aside p { color: var(--text-2); font-size:.94rem; margin-bottom:18px; }

/* ---------- Footer ---------- */
footer { background: var(--hero); color: rgba(255,247,237,.72); padding:56px 0 28px; }
.foot-grid { display:grid; grid-template-columns:1.7fr 1fr 1fr 1fr; gap:30px; }
footer .brand { color:#fff; margin-bottom:14px; }
footer h5 { color:#fff; font-family:'Nunito'; font-size:.95rem; margin-bottom:14px; font-weight:800; }
footer ul { list-style:none; }
footer li { margin-bottom:9px; font-size:.92rem; }
footer a:hover { color:#fff; }
.foot-bottom { border-top:1px solid rgba(255,255,255,.08); margin-top:40px; padding-top:22px; display:flex; justify-content:space-between; font-size:.82rem; flex-wrap:wrap; gap:10px; }
.disclaimer { font-size:.76rem; color: rgba(255,247,237,.45); margin-top:14px; max-width:54em; }

@media (max-width:900px){
  .post-grid{ grid-template-columns:1fr; }
  .form-grid{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:520px){ .foot-grid{ grid-template-columns:1fr; } }