/* ── REMKO HEALTH — SHARED STYLES ── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #07070f;
  --s1:           #0d0d1a;
  --s2:           #111124;
  --s3:           #16162e;
  --border:       #1c1c38;
  --border-h:     #2e2e52;
  --text:         #eceaf8;
  --t2:           #8e8cb0;
  --t3:           #545270;
  --accent:       #c8a96e;
  --accent-bg:    rgba(200,169,110,0.08);
  --accent-border:rgba(200,169,110,0.22);
  --green:        #3db86a;
  --blue:         #4d9de0;
  --pink:         #d94f7d;
  --red:          #e05555;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Manrope', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── NAVIGATION ── */

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(7,7,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1120px; margin: 0 auto;
  padding: 0 40px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.nav-brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px; letter-spacing: 2.5px;
  color: var(--text); text-decoration: none;
  flex-shrink: 0;
}
.nav-brand em { color: var(--accent); font-style: normal; }
.nav-links {
  display: flex; align-items: center; gap: 6px; flex: 1; justify-content: flex-end;
}
.nav-link {
  padding: 7px 14px; font-size: 12px; font-weight: 700;
  color: var(--t2); text-decoration: none; border-radius: 6px;
  letter-spacing: 0.3px; transition: color 0.15s;
  display: flex; align-items: center; gap: 6px;
}
.nav-link:hover { color: var(--text); }
.nav-link.active { color: var(--text); }
.soon-badge {
  font-size: 8px; font-weight: 800; letter-spacing: 0.5px;
  background: var(--accent-bg); border: 1px solid var(--accent-border);
  color: var(--accent); padding: 2px 6px; border-radius: 20px;
}
.nav-cta {
  margin-left: 10px; padding: 8px 18px;
  background: var(--accent); color: #000;
  font-size: 11px; font-weight: 800; letter-spacing: 0.8px;
  text-decoration: none; border-radius: 6px;
  transition: opacity 0.15s, transform 0.15s;
  white-space: nowrap;
}
.nav-cta:hover { opacity: 0.85; transform: translateY(-1px); }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--t2); border-radius: 2px; transition: all 0.2s;
}

/* ── FOOTER ── */

footer {
  background: var(--s1); border-top: 1px solid var(--border);
  padding: 52px 40px 36px;
}
.footer-inner {
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 48px;
}
.footer-brand-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px; letter-spacing: 2.5px; margin-bottom: 10px;
}
.footer-brand-name em { color: var(--accent); font-style: normal; }
.footer-desc { font-size: 12px; color: var(--t3); line-height: 1.7; max-width: 260px; }
.footer-col-title {
  font-size: 9px; color: var(--t3); text-transform: uppercase;
  letter-spacing: 2px; font-weight: 700; margin-bottom: 14px;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-link {
  font-size: 13px; color: var(--t2); text-decoration: none;
  font-weight: 500; transition: color 0.15s;
}
.footer-link:hover { color: var(--text); }
.social-row { display: flex; flex-wrap: wrap; gap: 8px; }
.social-btn {
  padding: 7px 14px; background: var(--s2);
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 11px; font-weight: 700; color: var(--t2);
  text-decoration: none; letter-spacing: 0.3px;
  transition: border-color 0.15s, color 0.15s;
}
.social-btn:hover { border-color: var(--border-h); color: var(--text); }
.footer-bottom {
  max-width: 1120px; margin: 36px auto 0;
  padding-top: 24px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 11px; color: var(--t3); flex-wrap: wrap; gap: 8px;
}

/* ── COMMON COMPONENTS ── */

.container { max-width: 1120px; margin: 0 auto; padding: 0 40px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

.eyebrow {
  font-size: 10px; color: var(--accent); font-weight: 800;
  letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 12px;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 5vw, 52px); letter-spacing: 1.5px; line-height: 0.95;
}

.btn {
  display: inline-block; padding: 14px 28px;
  font-family: 'Manrope', sans-serif; font-size: 13px; font-weight: 800;
  letter-spacing: 0.5px; text-decoration: none; border-radius: 8px;
  transition: all 0.18s; cursor: pointer; border: none;
}
.btn-primary { background: var(--accent); color: #000; }
.btn-primary:hover { opacity: 0.88; transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--t2);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-h); color: var(--text); transform: translateY(-2px); }

.card {
  background: var(--s1); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: var(--border-h); transform: translateY(-2px); }

.tag {
  display: inline-block; padding: 3px 10px; border-radius: 20px;
  font-size: 9px; font-weight: 800; letter-spacing: 0.8px; text-transform: uppercase;
}
.tag-nutrition  { background: rgba(61,184,106,0.1);  color: var(--green); border: 1px solid rgba(61,184,106,0.22); }
.tag-training   { background: rgba(77,157,224,0.1);  color: var(--blue);  border: 1px solid rgba(77,157,224,0.22); }
.tag-mindset    { background: rgba(200,169,110,0.1); color: var(--accent);border: 1px solid var(--accent-border); }
.tag-sleep      { background: rgba(168,85,247,0.1);  color: #a855f7;      border: 1px solid rgba(168,85,247,0.22); }
.tag-longevity  { background: rgba(217,79,125,0.1);  color: var(--pink);  border: 1px solid rgba(217,79,125,0.22); }
.tag-tool       { background: rgba(77,157,224,0.1);  color: var(--blue);  border: 1px solid rgba(77,157,224,0.22); }

/* ── RESPONSIVE ── */

@media (max-width: 768px) {
  .nav-inner { padding: 0 20px; }
  .nav-links {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: rgba(7,7,15,0.97); border-bottom: 1px solid var(--border);
    flex-direction: column; gap: 0; padding: 12px 20px 20px;
    align-items: flex-start;
  }
  .nav-links.open { display: flex; }
  .nav-link { padding: 10px 0; font-size: 14px; }
  .nav-cta { margin-left: 0; margin-top: 12px; width: 100%; text-align: center; display: block; }
  .nav-hamburger { display: flex; }
  .container { padding: 0 20px; }
  footer { padding: 40px 20px 28px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 64px 0; }
}