/* ═══════════════════════════════════════════════
   VZN. Brand Tokens & Shared Styles
   Used across vzn.care and dental.vzn.care
   ═══════════════════════════════════════════════ */

:root {
  /* Teal — VZN. primary */
  --teal:        #0E8A8A;
  --teal-lt:     #13ACAC;
  --teal-dk:     #0A6E6E;
  --teal-bg:     rgba(14, 138, 138, .08);
  --teal-bg-lt:  rgba(14, 138, 138, .04);

  /* Navy — primary dark */
  --navy:        #0D1B2A;
  --navy-lt:     #162840;
  --navy-xlt:    #1E3A52;

  /* Gold — NXTLVL. accent */
  --gold:        #C8970A;
  --gold-lt:     #F0B429;
  --gold-dk:     #A07808;
  --gold-bg:     rgba(200, 151, 10, .08);

  /* Indigo — secondary accent */
  --indigo:      #3D30C4;
  --indigo-lt:   #6259E8;
  --indigo-bg:   rgba(61, 48, 196, .06);

  /* Grays */
  --white:       #ffffff;
  --gray-50:     #F9FAFB;
  --gray-100:    #F3F4F6;
  --gray-200:    #E5E7EB;
  --gray-300:    #D1D5DB;
  --gray-400:    #9CA3AF;
  --gray-500:    #6B7280;
  --gray-600:    #4B5563;
  --gray-700:    #374151;
  --gray-800:    #1F2937;
  --gray-900:    #111827;

  /* Typography */
  --font-sans:   -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-mono:   'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;

  /* Spacing */
  --section-x:   max(24px, calc(50% - 680px));
  --section-y:   80px;
  --nav-height:  60px;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-sans); color: var(--navy); background: var(--white); }
a { color: inherit; }
img { display: block; max-width: 100%; }

/* ── Wordmark ── */
.wm { font-weight: 900; letter-spacing: -.04em; line-height: 1; }

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-size: 14px; font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all .15s;
  cursor: pointer;
  border: none;
  line-height: 1;
}
.btn-lg { font-size: 16px; padding: 15px 36px; }
.btn-sm { font-size: 12px; padding: 8px 16px; }

.btn-primary   { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-lt); }

.btn-outline   { background: transparent; color: var(--teal); border: 1.5px solid var(--teal); }
.btn-outline:hover { background: var(--teal-bg); }

.btn-ghost     { background: transparent; color: var(--gray-500); border: 1.5px solid var(--gray-200); }
.btn-ghost:hover { border-color: var(--gray-400); color: var(--gray-700); }

.btn-navy      { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-lt); }

.btn-dark-outline { background: transparent; color: rgba(255,255,255,.7); border: 1.5px solid rgba(255,255,255,.2); }
.btn-dark-outline:hover { border-color: rgba(255,255,255,.5); color: #fff; }

/* ── Nav ── */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--navy);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 0 var(--section-x);
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-height);
}
.nav-brand { font-size: 22px; color: #fff; text-decoration: none; }
.nav-brand .dot { color: var(--teal-lt); }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-link { font-size: 13px; color: rgba(255,255,255,.5); text-decoration: none; font-weight: 500; transition: color .15s; }
.nav-link:hover { color: rgba(255,255,255,.9); }

/* ── Section ── */
.section { padding: var(--section-y) var(--section-x); }
.section--gray  { background: var(--gray-50); }
.section--teal  { background: var(--teal-bg); }
.section--navy  { background: var(--navy); }
.section--dark  { background: var(--navy-lt); }

.section-kicker {
  font-size: 11px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 12px;
}
.section-kicker--gold { color: var(--gold-lt); }
.section-kicker--dim  { color: rgba(255,255,255,.35); }

.section-headline {
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 800; color: var(--navy);
  line-height: 1.15; letter-spacing: -.025em;
  margin-bottom: 14px;
}
.section-headline--white { color: #fff; }

.section-sub {
  font-size: 16px; color: var(--gray-600);
  line-height: 1.75; max-width: 640px;
}
.section-sub--white { color: rgba(255,255,255,.6); }

/* ── Status Pills ── */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 10px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 4px;
}
.pill-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.pill--active  { background: var(--teal-bg); color: var(--teal); }
.pill--soon    { background: var(--gray-100); color: var(--gray-500); }
.pill--invite  { background: var(--gold-bg); color: var(--gold); }
.pill--live    { background: rgba(14,138,138,.15); color: var(--teal-lt); }
.pill--future  { background: rgba(200,151,10,.12); color: var(--gold-lt); }

/* ── Cards ── */
.card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
.card-pad { padding: 24px; }

/* ── Footer ── */
.site-footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 28px var(--section-x);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-brand { font-size: 17px; font-weight: 900; letter-spacing: -.04em; color: rgba(255,255,255,.35); }
.footer-brand .dot { color: var(--teal); }
.footer-links { display: flex; gap: 24px; }
.footer-link { font-size: 12px; color: rgba(255,255,255,.25); text-decoration: none; transition: color .15s; }
.footer-link:hover { color: rgba(255,255,255,.5); }