/* Sito pubblico di LiftPilot (liftpilot.fit). Stessi colori dell'app (src/lib/theme.ts, schema "Lime"). */
:root {
  --primary: #4d7c0f;
  --primary-dark: #3f6212;
  --tint: #ecfccb;
  --tint-soft: #f7fee7;
  --text: #1c1917;
  --muted: #5f6758;
  --border: #e1e6da;
  --bg: #ffffff;
  --bg-alt: #f4f6f1;
  --protein: #e0457b;
  --carbs: #d99a06;
  --fat: #0ea5b7;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}
a { color: var(--primary); }
img { max-width: 100%; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* intestazione presente in tutte le pagine */
.topbar { position: sticky; top: 0; z-index: 10; background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 800; font-size: 20px; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav > a { text-decoration: none; color: var(--muted); font-weight: 600; padding: 8px 12px; border-radius: 10px; }
.nav > a:hover, .nav > a.active { color: var(--primary); background: var(--tint-soft); }
.btn { display: inline-block; background: var(--primary); color: #fff !important; text-decoration: none; font-weight: 700; padding: 14px 26px; border-radius: 12px; border: 0; }
.btn:hover { background: var(--primary-dark) !important; }
.btn-small { padding: 8px 18px !important; border-radius: 10px; margin-left: 4px; }
.btn-ghost { background: var(--tint); color: var(--primary) !important; }
.btn-ghost:hover { background: #d9f99d !important; }

/* homepage */
.hero { background: linear-gradient(160deg, var(--tint-soft), #fff 60%); padding: 72px 0 56px; }
.hero-inner { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.hero h1 { font-size: 48px; line-height: 1.08; margin: 0 0 18px; letter-spacing: -1px; font-weight: 800; }
.hero h1 em { font-style: normal; color: var(--primary); }
.hero p.lead { font-size: 20px; color: var(--muted); margin: 0 0 28px; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-card { background: #fff; border: 1px solid var(--border); border-radius: 20px; padding: 24px; box-shadow: 0 20px 40px rgba(28, 25, 23, 0.10); }
.hero-card .row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
.hero-card .row:last-child { border-bottom: 0; }
.pill { font-size: 13px; font-weight: 700; padding: 3px 10px; border-radius: 999px; border: 1.5px solid; }
.pill.ok { color: #15803d; } .pill.due { color: #d97706; } .pill.late { color: #dc2626; }
.section { padding: 64px 0; }
.section.alt { background: var(--bg-alt); }
.section h2 { font-size: 32px; margin: 0 0 10px; letter-spacing: -0.3px; }
.section .sub { color: var(--muted); margin: 0 0 32px; font-size: 18px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.card .ico { font-size: 26px; margin-bottom: 8px; }
.card ul { margin: 8px 0 0; padding-left: 20px; color: var(--muted); font-size: 16px; }
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.steps .card::before { counter-increment: step; content: counter(step); display: inline-flex; width: 34px; height: 34px; border-radius: 50%; background: var(--primary); color: #fff; font-weight: 800; align-items: center; justify-content: center; margin-bottom: 10px; }
.cta { text-align: center; background: var(--primary); color: #fff; border-radius: 24px; padding: 48px 24px; }
.cta h2 { color: #fff; }
.cta p { color: #ecfccb; margin: 0 0 24px; }
.cta .btn { background: #fff; color: var(--primary) !important; }
.cta .btn:hover { background: var(--tint) !important; }
details { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; }
details summary { font-weight: 700; cursor: pointer; }
details p { margin: 10px 0 0; color: var(--muted); }

/* testi lunghi: guida, privacy, termini */
.page { padding: 40px 0 64px; }
.prose { max-width: 760px; }
.prose h1 { font-size: 36px; line-height: 1.2; margin: 0 0 12px; color: var(--primary); }
.prose h2 { font-size: 24px; margin: 40px 0 8px; padding-top: 8px; border-top: 1px solid var(--border); }
.prose h3 { font-size: 19px; margin: 24px 0 6px; }
.prose li { margin: 4px 0; }
.prose .tip { background: var(--tint-soft); border-left: 4px solid var(--primary); padding: 10px 14px; border-radius: 8px; margin: 14px 0; }
.legal h1 { font-size: 30px; }
.guide { display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: start; }
.toc { position: sticky; top: 84px; font-size: 15px; border: 1px solid var(--border); border-radius: 14px; padding: 14px 16px; background: var(--bg-alt); }
.toc strong { display: block; margin: 10px 0 4px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
.toc a { display: block; text-decoration: none; padding: 3px 0; }

.footer { border-top: 1px solid var(--border); padding: 28px 0; color: var(--muted); font-size: 15px; background: var(--bg-alt); }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer nav { display: flex; gap: 16px; flex-wrap: wrap; }
.footer nav a { text-decoration: none; }

@media (max-width: 860px) {
  .hero-inner, .grid, .grid.two, .steps, .guide { grid-template-columns: 1fr; }
  .hero { padding: 44px 0 36px; }
  .hero h1 { font-size: 34px; }
  .toc { position: static; }
  .section { padding: 44px 0; }
}
@media (max-width: 480px) {
  .nav > a:not(.btn) { padding: 8px 8px; }
  .brand span { display: none; }
}

/* menu delle lingue (in alto a destra, prima di "Accedi") */
.lang { position: relative; }
.lang { margin-left: 4px; }
.lang summary { list-style: none; display: flex; align-items: center; gap: 5px; cursor: pointer; color: var(--muted); font-weight: 700; font-size: 14px; padding: 7px 10px; border: 1px solid var(--border); border-radius: 10px; background: #fff; }
.lang summary::-webkit-details-marker { display: none; }
.lang summary:hover, .lang[open] summary { color: var(--primary); border-color: var(--primary); }
.lang-list { position: absolute; top: calc(100% + 6px); right: 0; min-width: 160px; background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 6px; box-shadow: 0 12px 28px rgba(28, 25, 23, 0.12); z-index: 20; }
.lang-list a { display: block; padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--text); font-weight: 600; }
.lang-list a:hover { background: var(--tint-soft); }
.lang-list a.active { color: var(--primary); }
.lang-list a.active::after { content: ' ✓'; }
/* il menu delle lingue usa <details>: niente bordo/padding delle FAQ */
details.lang { background: none; border: 0; padding: 0; margin: 0; border-radius: 0; }
@media (max-width: 560px) {
  .brand span { display: none; }
  .nav { gap: 2px; }
  .nav > a:not(.btn) { padding: 8px 7px; font-size: 15px; }
  .lang summary { padding: 6px 8px; }
  .btn-small { padding: 8px 12px !important; }
}
.brand { flex-shrink: 0; }
@media (max-width: 400px) {
  .topbar-inner { gap: 6px; }
  .nav > a:not(.btn) { padding: 6px 5px; font-size: 14px; }
  .lang summary { padding: 6px 6px; font-size: 13px; }
  .btn-small { padding: 8px 10px !important; font-size: 15px; }
}

/* anteprima della schermata "Oggi" nella home */
.mock-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.mock-top small { color: var(--muted); text-transform: uppercase; letter-spacing: 0.8px; font-weight: 700; font-size: 12px; }
.mock-top strong { font-size: 22px; }
.kcal { display: grid; grid-template-columns: 110px 1fr; gap: 16px; align-items: center; }
.ring { width: 110px; height: 110px; border-radius: 50%; background: conic-gradient(var(--primary) 0 77%, #eee8e2 77% 100%); display: grid; place-items: center; }
.ring > div { width: 84px; height: 84px; border-radius: 50%; background: #fff; display: grid; place-content: center; text-align: center; }
.ring b { font-size: 22px; line-height: 1; }
.ring span { font-size: 11px; color: var(--muted); }
.kv { display: grid; gap: 6px; font-size: 14px; }
.kv div { display: flex; justify-content: space-between; font-variant-numeric: tabular-nums; }
.kv span { color: var(--muted); }
.macros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 14px 0 6px; font-size: 12px; }
.macros b { display: block; font-size: 13px; font-variant-numeric: tabular-nums; }
.bar { height: 6px; border-radius: 3px; background: #eee8e2; overflow: hidden; margin-top: 4px; }
.bar i { display: block; height: 100%; border-radius: 3px; }
.mock-workout { border-top: 1px solid var(--border); margin-top: 12px; padding-top: 12px; }
.mock-workout .chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 6px 0 10px; }
.chip { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--tint); color: #3f6212; }
.mock-btn { background: var(--primary); color: #fff; text-align: center; border-radius: 12px; padding: 10px; font-weight: 800; font-size: 15px; }
.store-note { color: var(--muted); font-size: 14px; margin-top: 14px; }