/* ─────────────────────────────────────────────────
   Functional Health Directory — Global Styles
   Theme: Crimson & Gold
───────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  /* Crimson */
  --crimson:       #9b1b30;
  --crimson-dark:  #6d1220;
  --crimson-deep:  #4a0d18;
  --crimson-light: #f9e8eb;
  --crimson-mid:   #e8b4bc;

  /* Gold */
  --gold:          #c9943a;
  --gold-dark:     #a67828;
  --gold-light:    #f5edd9;
  --gold-mid:      #e8d4a8;

  /* Neutrals */
  --warm:          #faf8f5;
  --warm-mid:      #ede8e0;
  --warm-dark:     #c4bfb5;
  --ink:           #1a1a1a;
  --ink-mid:       #4a4a4a;
  --ink-light:     #8a8a8a;
  --white:         #ffffff;

  /* Status */
  --green:         #2e7d32;
  --green-bg:      #e8f5e9;
  --red:           #c0392b;
  --red-bg:        #fdf0ee;
  --blue:          #1a5fa8;
  --blue-bg:       #e8f0fb;

  /* Radii */
  --radius:        10px;
  --radius-lg:     18px;
  --radius-xl:     28px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--warm); color: var(--ink); min-height: 100vh; }

/* ── NAVIGATION ─────────────────────────────── */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--warm-mid);
  padding: 0 2rem;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
.nav-brand {
  font-family: 'Instrument Serif', serif;
  font-size: 1.1rem; color: var(--ink); text-decoration: none;
  display: flex; align-items: center; gap: 8px;
}
.nav-brand-icon {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--crimson-dark);
  display: flex; align-items: center; justify-content: center;
}
.nav-brand-icon i { font-size: 16px; color: var(--gold); }
.nav-brand em { color: var(--crimson); font-style: italic; }
.nav-links { display: flex; gap: 1.5rem; }
.nav-links a {
  font-size: 13px; color: var(--ink-mid);
  text-decoration: none; cursor: pointer; transition: color 0.15s;
}
.nav-links a:hover, .nav-links a.active { color: var(--crimson); }
.nav-cta { display: flex; gap: 8px; }
.btn-ghost {
  padding: 8px 18px; border: 1px solid var(--warm-dark);
  border-radius: var(--radius); background: transparent;
  font-family: 'DM Sans', sans-serif; font-size: 12px; font-weight: 500;
  color: var(--ink-mid); cursor: pointer; transition: all 0.15s;
}
.btn-ghost:hover { border-color: var(--crimson); color: var(--crimson); }
.btn-primary-nav {
  padding: 8px 18px; border: none; border-radius: var(--radius);
  background: var(--crimson-dark); font-family: 'DM Sans', sans-serif;
  font-size: 12px; font-weight: 600; color: var(--white);
  cursor: pointer; transition: background 0.15s; text-decoration: none;
  display: flex; align-items: center;
}
.btn-primary-nav:hover { background: var(--crimson); }

/* ── FOOTER ─────────────────────────────────── */
.site-footer { background: var(--ink); padding: 3rem 2rem 2rem; }
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem; margin-bottom: 2.5rem;
}
.footer-brand {
  font-family: 'Instrument Serif', serif;
  font-size: 1.1rem; color: var(--white); margin-bottom: 8px;
}
.footer-brand em { color: var(--gold); font-style: italic; }
.footer-tagline {
  font-size: 12px; color: rgba(255,255,255,0.4);
  line-height: 1.6; max-width: 220px;
}
.footer-col-title {
  font-size: 11px; font-weight: 600; color: rgba(255,255,255,0.5);
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.footer-links li {
  font-size: 12px; color: rgba(255,255,255,0.45);
  cursor: pointer; transition: color 0.15s; text-decoration: none;
}
.footer-links li:hover { color: rgba(255,255,255,0.8); }
.footer-links a {
  font-size: 12px; color: rgba(255,255,255,0.45);
  text-decoration: none; transition: color 0.15s;
}
.footer-links a:hover { color: rgba(255,255,255,0.8); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 1.25rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.footer-copy { font-size: 11px; color: rgba(255,255,255,0.25); }
.footer-legal { display: flex; gap: 1.25rem; }
.footer-legal span {
  font-size: 11px; color: rgba(255,255,255,0.3); cursor: pointer;
}

/* ── SHARED BUTTONS ──────────────────────────── */
.btn-crimson {
  padding: 12px 28px; border: none; border-radius: var(--radius);
  background: var(--crimson-dark); color: var(--white);
  font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: background 0.15s;
  display: inline-flex; align-items: center; gap: 7px;
  text-decoration: none;
}
.btn-crimson:hover { background: var(--crimson); }
.btn-gold {
  padding: 12px 28px; border: none; border-radius: var(--radius);
  background: var(--gold); color: var(--white);
  font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600;
  cursor: pointer; transition: opacity 0.15s;
  display: inline-flex; align-items: center; gap: 7px;
  text-decoration: none;
}
.btn-gold:hover { opacity: 0.9; }
.btn-outline {
  padding: 12px 28px; border: 1.5px solid var(--crimson-dark);
  border-radius: var(--radius); background: transparent;
  color: var(--crimson-dark); font-family: 'DM Sans', sans-serif;
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: all 0.15s; display: inline-flex; align-items: center; gap: 7px;
  text-decoration: none;
}
.btn-outline:hover { background: var(--crimson-dark); color: var(--white); }

/* ── SHARED CARDS ───────────────────────────── */
.card {
  background: var(--white); border: 1px solid var(--warm-mid);
  border-radius: var(--radius-lg);
}

/* ── SECTION COMMON ─────────────────────────── */
section { padding: 5rem 2rem; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-eyebrow {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--crimson); font-weight: 600; margin-bottom: 10px;
}
.section-title {
  font-family: 'Instrument Serif', serif; font-size: 2.2rem;
  color: var(--ink); line-height: 1.2; margin-bottom: 1rem;
}
.section-title em { color: var(--crimson-dark); font-style: italic; }
.section-sub {
  font-size: 14px; color: var(--ink-light);
  line-height: 1.75; max-width: 520px;
}
.center { text-align: center; }
.center .section-sub { margin: 0 auto; }

/* ── PROVIDER CARD ──────────────────────────── */
.provider-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; border: 1px solid var(--warm-mid);
  transition: transform 0.15s, border-color 0.15s; cursor: pointer;
}
.provider-card:hover { transform: translateY(-2px); border-color: var(--crimson-mid); }
.card-top { padding: 1.1rem 1.1rem 0.75rem; display: flex; gap: 12px; align-items: flex-start; }
.p-avatar {
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Instrument Serif', serif; font-size: 1.2rem; color: var(--white);
}
.provider-name { font-weight: 600; font-size: 14px; color: var(--ink); margin-bottom: 2px; }
.provider-cred { font-size: 11px; color: var(--ink-light); margin-bottom: 5px; }
.cat-tag {
  display: inline-block; font-size: 10px; padding: 2px 8px;
  border-radius: 20px; font-weight: 500;
  background: var(--crimson-light); color: var(--crimson-dark);
}
.verify-badge {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 9px; background: var(--gold-light); color: var(--gold-dark);
  padding: 2px 7px; border-radius: 10px; font-weight: 600; margin-left: 4px;
}
.rating-row { display: flex; align-items: center; gap: 4px; font-size: 11px; color: var(--ink-mid); }
.stars { color: var(--gold); letter-spacing: -1px; }
.card-body { padding: 0 1.1rem 0.9rem; }
.provider-bio {
  font-size: 12px; color: var(--ink-mid); line-height: 1.5; margin-bottom: 10px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.tags-row { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.skill-tag {
  font-size: 10px; background: var(--warm); border: 1px solid var(--warm-dark);
  border-radius: 6px; padding: 2px 8px; color: var(--ink-mid);
}
.card-footer {
  border-top: 1px solid var(--warm-mid); padding: 0.75rem 1.1rem;
  display: flex; justify-content: space-between; align-items: center;
}
.price { font-size: 13px; font-weight: 600; color: var(--crimson-dark); }
.price span { font-size: 10px; color: var(--ink-light); font-weight: 400; }
.avail-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; margin-right: 4px; }
.avail-text { font-size: 11px; color: var(--ink-light); }
.view-btn {
  font-size: 11px; padding: 6px 14px; background: var(--crimson-dark);
  color: var(--white); border: none; border-radius: 8px; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-weight: 500; transition: background 0.15s;
  text-decoration: none; display: inline-block;
}
.view-btn:hover { background: var(--crimson); }

/* ── UTILS ──────────────────────────────────── */
.hidden { display: none !important; }
.spinner {
  width: 40px; height: 40px; border: 3px solid var(--warm-mid);
  border-top-color: var(--crimson-dark); border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }