/* ===== SHARED STYLES — TimeToBuyBitcoin.com ===== */
/* Included on all pages. Keep page-specific styles in each HTML file. */

/* Fonts loaded via <link> tags in HTML <head> for better performance */

/* ===== RESET ===== */
*{margin:0;padding:0;box-sizing:border-box}

/* ===== THEME VARIABLES ===== */
body{
  --bg:#080c14;--bg-s:#0c1221;--text:#94a3b8;--text-l:#e2e8f0;--text-m:#475569;--text-d:#64748b;
  --brd:#1e293b;--brd-h:#334155;--overlay:rgba(8,12,20,0.55);--tt-bg:rgba(15,23,42,0.92);
  background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;
  transition:background 0.3s,color 0.3s
}
body.light{
  --bg:#f8fafc;--bg-s:#ffffff;--text:#475569;--text-l:#1e293b;--text-m:#94a3b8;--text-d:#64748b;
  --brd:#e2e8f0;--brd-h:#cbd5e1;--overlay:rgba(248,250,252,0.55);--tt-bg:rgba(255,255,255,0.95)
}

/* ===== NAVBAR ===== */
#navbar{
  position:relative;z-index:10000;flex-shrink:0;
  border-bottom:1px solid var(--brd);background:var(--bg)
}
.navbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 24px;max-width:100%
}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{
  width:30px;height:30px;background:linear-gradient(135deg,#f7931a,#e8850f);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;color:#fff;
  box-shadow:0 0 12px rgba(247,147,26,0.3)
}
.logo-text{font-size:18px;font-weight:600;color:var(--text-l);letter-spacing:-0.3px;margin:0;line-height:1}

/* Desktop nav links */
.nav-links{display:flex;gap:4px;align-items:center}
.nav-link{
  font-size:14px;color:var(--text-m);text-decoration:none;padding:6px 14px;
  border-radius:6px;transition:all 0.2s
}
.nav-link:hover{color:var(--text-l);background:var(--bg-s)}
.nav-link.active{color:#f7931a;background:rgba(247,147,26,0.1)}

/* Theme toggle */
.theme-btn{
  background:var(--bg-s);border:1px solid var(--brd);border-radius:4px;
  color:var(--text-m);font-size:14px;padding:4px 8px;cursor:pointer;transition:all 0.15s
}
.theme-btn:hover{border-color:var(--brd-h);color:var(--text)}

/* Right side group */
.nav-right{display:flex;align-items:center;gap:8px;position:relative}

/* ===== BURGER MENU ===== */
.burger{
  display:none;background:none;border:none;cursor:pointer;padding:6px;
  color:var(--text-l);position:relative
}
.burger svg{display:block;transition:transform 0.3s ease}
.burger.active svg{transform:rotate(90deg)}

/* Dropdown */
.mobile-dropdown{
  position:absolute;top:calc(100% + 8px);right:0;
  background:var(--bg-s);border:1px solid var(--brd);border-radius:12px;
  padding:8px;min-width:200px;z-index:110;
  box-shadow:0 12px 40px rgba(0,0,0,0.4);
  transform:translateY(-8px) scale(0.95);opacity:0;pointer-events:none;
  transition:transform 0.2s cubic-bezier(0.16,1,0.3,1),opacity 0.15s ease
}
.mobile-dropdown.open{transform:translateY(0) scale(1);opacity:1;pointer-events:auto}
.mobile-dropdown .nav-link{
  display:block;font-size:15px;padding:12px 16px;border-radius:8px;width:100%;text-align:left
}
.mobile-dropdown .nav-link:hover{background:var(--bg)}
.mobile-dropdown .dd-divider{height:1px;background:var(--brd);margin:4px 8px}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
  .navbar-inner{padding:10px 14px}
  .nav-links{display:none}
  .burger{display:block}
  .logo-text{font-size:16px}
}
@media(max-width:480px){
  .navbar-inner{padding:8px 10px}
  .logo-text{font-size:15px}
}

/* ===== FOOTER ===== */
#site-footer{
  border-top:1px solid var(--brd);background:var(--bg);
  padding:16px 24px;color:var(--text-d);font-size:12px;
  flex-shrink:0;margin-top:auto
}
#site-footer a{color:var(--text-m);text-decoration:none;transition:color 0.2s}
#site-footer a:hover{color:var(--text-l)}

.footer-inner{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  max-width:760px;margin:0 auto
}
.footer-nav{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;align-items:center}
.footer-nav-link{font-size:12px;color:var(--text-m);transition:color 0.2s}
.footer-nav-link:hover{color:var(--text-l)}
.footer-sep{color:var(--text-d);font-size:10px;opacity:0.5}
.footer-meta{display:flex;flex-wrap:wrap;gap:4px 10px;justify-content:center;align-items:center;font-size:11px;color:var(--text-d)}

@media(max-width:768px){
  #site-footer{padding:14px 16px}
  .footer-nav{gap:4px 10px}
  .footer-nav-link{font-size:11px}
  .footer-meta{font-size:10px;gap:3px 8px}
}
@media(max-width:480px){
  #site-footer{padding:12px 10px}
  .footer-nav{gap:3px 8px}
  .footer-nav-link{font-size:11px}
  .footer-sep{font-size:9px}
}

/* ===== SMOOTH MICRO-ANIMATIONS ===== */

/* Paywall section switching — fade in on show */
@keyframes pwFadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.pw-section.visible{animation:pwFadeIn 0.22s ease-out both}

/* Buttons — subtle press feedback */
button,a.cta-btn,.pw-btn,.ctrl-btn,.tool-btn{
  transition:transform 0.15s ease-out,box-shadow 0.15s ease-out,opacity 0.15s ease-out,
             border-color 0.15s ease-out,color 0.15s ease-out,background 0.15s ease-out
}
button:active:not(:disabled),.pw-btn:active:not(:disabled),a.cta-btn:active{
  transform:scale(0.97)
}

/* Links — smooth color */
a{transition:color 0.15s ease-out}

/* Cards — gentle lift */
.report-card,.pw-plan,.snap-card{
  transition:transform 0.2s ease-out,border-color 0.2s ease-out,box-shadow 0.2s ease-out
}

/* Inputs — focus ring */
input,textarea{
  transition:border-color 0.15s ease-out,box-shadow 0.15s ease-out
}

/* Messages — fade in */
.pw-msg{transition:opacity 0.2s ease-out,color 0.15s ease-out}

/* Badges */
.report-badge{transition:transform 0.15s ease-out}

@media(prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}
