/* ============================================================
   components.css — reusable UI: nav, buttons, pills, cards,
   forms, faq, marquee, counters, footer, shared micro-interactions
   ============================================================ */

/* ---- nav ---- */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  border-bottom:1px solid var(--border);transition:background .4s,border-color .4s}
header.nav.scrolled{background:color-mix(in srgb,var(--bg) 88%,transparent);box-shadow:var(--elev)}
nav{display:flex;align-items:center;justify-content:space-between;height:66px;
  max-width:var(--maxw);margin:0 auto;padding:0 var(--sx)}
.logo{font-family:var(--fd);font-weight:700;font-size:18px;letter-spacing:-.02em;
  display:flex;align-items:center;gap:10px;text-decoration:none}
.logo .mk{width:23px;height:25px;display:block;flex:none;
  filter:drop-shadow(0 0 9px var(--glow))}
.links{display:flex;align-items:center;gap:26px;margin-left:auto;margin-right:18px}
.links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;
  transition:color .2s;position:relative}
.links a:not(.cta)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:width .28s var(--ease)}
.links a:not(.cta):hover{color:var(--text)}
.links a:not(.cta):hover::after{width:100%}

/* hamburger (mobile only) */
.hamburger{display:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--border);
  background:var(--surface);cursor:pointer;position:relative;box-shadow:var(--elev);transition:border-color .2s}
.hamburger:hover{border-color:var(--bstrong)}
.hamburger span{position:absolute;left:10px;right:10px;height:1.7px;background:var(--text);border-radius:2px;
  transition:transform .3s var(--ease),opacity .2s var(--ease)}
.hamburger span:nth-child(1){top:13px}.hamburger span:nth-child(2){top:19px}.hamburger span:nth-child(3){top:25px}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* mobile menu overlay */
.mobile-menu{position:fixed;inset:66px 0 auto 0;z-index:49;display:flex;flex-direction:column;gap:4px;
  padding:18px var(--sx) 26px;background:color-mix(in srgb,var(--bg) 94%,transparent);
  backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--border);
  opacity:0;transform:translateY(-12px);pointer-events:none;
  transition:opacity .3s var(--ease),transform .3s var(--ease)}
.mobile-menu.open{opacity:1;transform:none;pointer-events:auto}
.mobile-menu a:not(.btn){color:var(--text);text-decoration:none;font-family:var(--fd);font-weight:600;
  font-size:18px;padding:13px 6px;border-bottom:1px solid var(--border)}
.mobile-menu a:not(.btn):last-of-type{border-bottom:none}
.mobile-menu .btn{margin-top:14px;justify-content:center}
body.menu-open{overflow:hidden}

/* theme toggle */
.tg{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);
  background:var(--surface);color:var(--text);cursor:pointer;font-size:15px;
  display:grid;place-items:center;transition:.3s var(--ease);box-shadow:var(--elev)}
.tg:hover{border-color:var(--bstrong);transform:rotate(40deg) scale(1.06)}
.tg:active{transform:rotate(40deg) scale(.95)}

/* ---- buttons ---- */
.btn{font-family:var(--fb);font-weight:600;font-size:14px;background:var(--accent);color:var(--ink);
  border:none;cursor:pointer;padding:12px 20px;border-radius:11px;text-decoration:none;
  display:inline-flex;align-items:center;gap:8px;position:relative;overflow:hidden;
  transition:transform .18s var(--ease),box-shadow .3s var(--ease);
  box-shadow:0 6px 22px -8px var(--glow)}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 40px -12px var(--glow)}
.btn:active{transform:translateY(0)}
.btn .ar,.btn-2 .ar{transition:transform .22s var(--ease)}
.btn:hover .ar,.btn-2:hover .ar{transform:translateX(4px)}
.btn::after{content:"";position:absolute;top:0;left:-60%;width:42%;height:100%;
  background:linear-gradient(120deg,transparent,var(--shine),transparent);
  transform:skewX(-18deg);transition:left .6s var(--ease)}
.btn:hover::after{left:130%}
.btn-2{font-family:var(--fb);font-weight:600;font-size:14px;background:transparent;color:var(--text);
  border:1px solid var(--bstrong);padding:12px 20px;border-radius:11px;text-decoration:none;
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:.25s var(--ease)}
.btn-2:hover{border-color:var(--accent);background:var(--glow-soft);transform:translateY(-2px)}

/* ---- pill / badge ---- */
.pill{display:inline-flex;align-items:center;gap:9px;font-family:var(--fm);font-size:12px;
  color:var(--muted);border:1px solid var(--border);background:var(--surface);
  padding:7px 14px;border-radius:var(--r-pill);box-shadow:var(--elev)}
.pill .d{width:7px;height:7px;border-radius:50%;background:var(--accent-bright)}
.pulse{position:relative}
.pulse::before{content:"";position:absolute;inset:0;border-radius:inherit;background:inherit;animation:pulse 2.4s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--glow)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
.badge{display:inline-flex;align-items:center;gap:7px;font-family:var(--fm);font-size:11.5px;
  color:var(--accent);border:1px solid var(--accent);border-radius:var(--r-pill);padding:6px 12px;margin-bottom:14px}

/* ---- generic surface card + shared hover glow + tilt ---- */
.card-surface{border:1px solid var(--border);border-radius:var(--r);background:var(--surface);box-shadow:var(--elev)}
.glow-follow{position:relative;overflow:hidden}
.glow-follow::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .35s;
  background:radial-gradient(440px circle at var(--cx,50%) var(--cy,50%),var(--glow),transparent 45%)}
.glow-follow:hover::before{opacity:1}
.tilt{transform-style:preserve-3d;transition:transform .25s var(--ease)}

/* ---- marquee ---- */
.marquee{position:relative;z-index:2;border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  overflow:hidden;padding:15px 0;margin-top:38px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.track{display:flex;gap:44px;width:max-content;animation:marq 34s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.track span{font-family:var(--fm);font-size:13px;color:var(--muted);display:flex;align-items:center;gap:44px;white-space:nowrap}
.track span::before{content:"◆";color:var(--accent);font-size:9px}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---- counters ---- */
.counters{margin-top:32px;display:grid;grid-template-columns:repeat(3,1fr);
  border:1px solid var(--border);border-radius:var(--r);overflow:hidden;max-width:800px;box-shadow:var(--elev)}
.stat{background:var(--surface);padding:22px 24px;border-right:1px solid var(--border);position:relative}
.stat:last-child{border-right:none}
.stat::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:linear-gradient(90deg,var(--accent),transparent);opacity:.0;transition:opacity .4s}
.stat:hover::after{opacity:.6}
.stat-top{display:flex;align-items:center;gap:8px;margin-bottom:12px}
.sd{width:7px;height:7px;border-radius:50%;background:var(--accent-bright);box-shadow:0 0 8px var(--accent-bright)}
.stat-lab{font-family:var(--fm);font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;white-space:nowrap}
.stat-num{font-family:var(--fm);font-weight:600;font-size:clamp(27px,3.4vw,35px);letter-spacing:-.02em;line-height:1}
.skeleton{color:var(--faint);position:relative}
.cfoot{font-family:var(--fm);font-size:11.5px;color:var(--faint);margin-top:12px}

/* ---- panels + check lists ---- */
.panel{border:1px solid var(--border);border-radius:var(--r);background:var(--surface);padding:30px;box-shadow:var(--elev)}
.panel .ph{font-family:var(--fm);font-size:12px;color:var(--muted);text-transform:uppercase;
  letter-spacing:.1em;margin-bottom:18px;display:flex;justify-content:space-between;gap:12px}
.ilist{list-style:none;display:flex;flex-direction:column;gap:14px}
.ilist li{display:flex;gap:11px;font-size:15px;align-items:flex-start}
.ck{color:var(--accent);flex:none;margin-top:2px;font-size:13px}
.ilist .sm{color:var(--muted);font-size:13px}

/* ---- forms ---- */
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--fm);font-size:12px;color:var(--muted);
  text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid var(--border);
  border-radius:9px;padding:12px 14px;color:var(--text);font-family:var(--fb);font-size:14.5px;
  transition:border-color .2s,box-shadow .2s;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--glow-soft)}
.field input::placeholder,.field textarea::placeholder{color:var(--faint)}
.seg{display:flex;gap:8px}
.seg button{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:9px;padding:11px;
  color:var(--muted);font-family:var(--fb);font-size:14px;cursor:pointer;transition:.2s}
.seg button:hover{border-color:var(--bstrong);color:var(--text)}
.seg button.on{border-color:var(--accent);color:var(--text);background:var(--glow-soft)}

/* ---- faq ---- */
.faq{margin-top:42px;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;box-shadow:var(--elev)}
.qa{border-bottom:1px solid var(--border);background:var(--surface);transition:background .25s}
.qa:last-child{border-bottom:none}
.qa.open{background:var(--surface-2)}
.q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:21px 24px;
  font-family:var(--fd);font-weight:600;font-size:16px;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px}
.q .pm{color:var(--accent);font-family:var(--fm);font-size:18px;transition:transform .3s var(--ease);flex:none}
.qa.open .pm{transform:rotate(135deg)}
.a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.a p{padding:0 24px 21px;color:var(--muted);font-size:15px;max-width:70ch}

/* ---- footer ---- */
footer{padding:44px 0;color:var(--muted);font-size:13px;display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:14px}

@media (max-width:900px){
  .links a{display:none}            /* hide all nav links incl. cta */
  .hamburger{display:block}
  .counters{grid-template-columns:1fr}
  .stat{border-right:none;border-bottom:1px solid var(--border)}
  .stat:last-child{border-bottom:none}
}