/* =============================================
   FitLabReviews.com — Shared Stylesheet
   Style: Clean / Scientific / Medical Trust
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,400;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* ── TOKENS ─────────────────────────────────── */
:root {
  --white:       #FFFFFF;
  --bg:          #F6F8F7;
  --bg-card:     #FFFFFF;
  --accent:      #00A878;
  --accent-dark: #007F5C;
  --accent-soft: #E6F7F2;
  --dark:        #111C18;
  --text:        #2C3831;
  --muted:       #6B7F77;
  --border:      #DDE6E2;
  --tag-bg:      #EEF5F2;
  --shadow-sm:   0 1px 4px rgba(0,0,0,.06);
  --shadow-md:   0 4px 20px rgba(0,0,0,.09);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.12);
  --radius:      10px;
  --radius-lg:   18px;
  --font-head:   'Fraunces', Georgia, serif;
  --font-body:   'Plus Jakarta Sans', system-ui, sans-serif;
}

/* ── RESET ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── CONTAINER ───────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── NAV ─────────────────────────────────────── */
.nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1160px;
  margin: 0 auto;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dark);
}
.nav__logo-icon {
  width: 36px; height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1rem;
}
.nav__logo span { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color .2s;
  letter-spacing: .01em;
}
.nav__links a:hover,
.nav__links a.active { color: var(--accent); }
.nav__cta {
  background: var(--accent);
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 50px;
  font-size: .85rem !important;
  font-weight: 600 !important;
  transition: background .2s, transform .15s !important;
}
.nav__cta:hover { background: var(--accent-dark) !important; transform: translateY(-1px); }

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .2s;
  letter-spacing: .01em;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,168,120,.3);
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,168,120,.4); }
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }
.btn-ghost {
  background: var(--tag-bg);
  color: var(--text);
}
.btn-ghost:hover { background: var(--accent-soft); color: var(--accent); }

/* ── TAGS ────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  background: var(--tag-bg);
  color: var(--accent);
  letter-spacing: .04em;
  text-transform: uppercase;
}
.tag--dark { background: var(--accent); color: #fff; }

/* ── SECTION LABELS ──────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-label::before {
  content: '';
  width: 20px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

/* ── HEADINGS ────────────────────────────────── */
.h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--dark);
  letter-spacing: -.02em;
}
.h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--dark);
  letter-spacing: -.015em;
}
.h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--dark);
}

/* ── STAR RATING ─────────────────────────────── */
.stars { color: #F59E0B; font-size: .9rem; letter-spacing: 1px; }
.rating-num {
  font-weight: 700;
  font-size: .95rem;
  color: var(--dark);
}

/* ── CARD BASE ───────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ── FOOTER ──────────────────────────────────── */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,.55);
  padding: 60px 0 28px;
  margin-top: 80px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.footer__brand-logo-icon {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  color: #fff;
}
.footer__desc { font-size: .88rem; line-height: 1.65; max-width: 280px; }
.footer__col h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 18px;
}
.footer__col a {
  display: block;
  font-size: .88rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 10px;
  transition: color .2s;
}
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
}
.footer__bottom a { color: var(--accent); }
.footer__disclaimer {
  font-size: .78rem;
  color: rgba(255,255,255,.3);
  margin-top: 12px;
  line-height: 1.6;
}

/* ── SIDEBAR ─────────────────────────────────── */
.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar-widget h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-soft);
  color: var(--dark);
}

/* ── BREADCRUMB ──────────────────────────────── */
.breadcrumb {
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.breadcrumb a { color: var(--accent); }

/* ── PROSE CONTENT ───────────────────────────── */
.prose h2 { font-family: var(--font-head); font-size: 1.5rem; margin: 2rem 0 .8rem; color: var(--dark); }
.prose h3 { font-family: var(--font-head); font-size: 1.2rem; margin: 1.5rem 0 .6rem; color: var(--dark); }
.prose p { margin-bottom: 1.1rem; color: var(--text); }
.prose ul { margin: 1rem 0 1.1rem 1.2rem; list-style: disc; }
.prose ul li { margin-bottom: .4rem; }
.prose strong { font-weight: 700; color: var(--dark); }

/* ── ANIMATIONS ──────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp .6s ease forwards; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }
.delay-4 { animation-delay: .4s; }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 768px) {
  .nav__links { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
}