/* Nav: 我有报废车 */
.nav-actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-scrap{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 18px;border-radius:999px;font-size:14.5px;font-weight:650;
  color:#fff!important;cursor:pointer;border:1px solid rgba(255,255,255,.28);
  background:rgba(255,255,255,.1);backdrop-filter:blur(10px);
  transition:transform .25s ease,background .25s ease,border-color .25s ease;
}
.nav-scrap:hover{transform:translateY(-1px);background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.45)}
header.scrolled .nav-scrap{
  color:var(--text,#0B1220)!important;
  border-color:rgba(15,23,42,.12);
  background:#fff;
  box-shadow:0 6px 16px -12px rgba(15,23,42,.25);
}

/* Fixed right dock */
.side-dock{
  position:fixed;right:18px;top:50%;transform:translateY(-50%);
  z-index:95;display:flex;flex-direction:column;gap:10px;
}
.dock-btn{
  width:72px;min-height:88px;padding:14px 10px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  border:none;border-radius:18px;cursor:pointer;text-decoration:none;color:#fff;
  font-size:13px;font-weight:700;line-height:1.55;text-align:center;
  letter-spacing:.04em;
  box-shadow:0 14px 32px -16px rgba(0,0,0,.45);
  transition:transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s ease,filter .25s ease;
}
.dock-btn:hover{transform:translateY(-3px);filter:brightness(1.05)}
.dock-btn svg{width:22px;height:22px;flex:none}
.dock-btn span{
  display:block;line-height:1.55;
  writing-mode:horizontal-tb;
}
.dock-btn--contact{
  background:linear-gradient(180deg,#1E293B,#0B1220);
  border:1px solid rgba(255,255,255,.1);
}
.dock-btn--scrap{
  background:linear-gradient(180deg,#F97316,#EA580C);
  box-shadow:0 14px 32px -14px rgba(234,88,12,.75);
}

/* Modal */
.lead-overlay{
  position:fixed;inset:0;z-index:200;
  background:rgba(8,12,20,.55);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;padding:24px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .28s ease,visibility .28s ease;
}
.lead-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}
.lead-modal{
  width:min(640px,100%);max-height:min(92vh,880px);overflow:auto;
  background:#fff;border-radius:28px;padding:32px 28px 28px;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.45);
  transform:translateY(16px) scale(.98);
  transition:transform .3s cubic-bezier(.22,1,.36,1);
}
.lead-overlay.is-open .lead-modal{transform:none}
.lead-modal h3{font-size:1.45rem;margin:0 0 8px;color:#0B1220;letter-spacing:-.02em}
.lead-modal .lead-desc{font-size:15px;color:#64748B;margin:0 0 18px;line-height:1.7}
.lead-section{
  margin:8px 0 0;padding-top:12px;border-top:1px solid rgba(15,23,42,.08);
  font-size:13px;font-weight:750;color:#0B1220;letter-spacing:.02em;
}
.lead-section:first-of-type{border-top:0;padding-top:0;margin-top:0}
.lead-close{
  position:absolute;top:16px;right:16px;width:36px;height:36px;border:none;
  border-radius:999px;background:#F1F5F9;color:#475569;cursor:pointer;
  display:grid;place-items:center;font-size:18px;line-height:1;
}
.lead-modal{position:relative}
.lead-form{display:grid;gap:14px}
.lead-form label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:700;color:#334155}
.lead-form .lead-label{display:inline;font:inherit;color:inherit}
.lead-form .lead-label .req,
.lead-form label > .req{color:#EA580C;margin-left:2px}
.lead-form input,.lead-form select,.lead-form textarea{
  font:inherit;font-size:15px;font-weight:500;color:#0B1220;
  padding:12px 14px;border-radius:14px;border:1px solid rgba(15,23,42,.1);
  background:#F8FAFC;outline:none;
  transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{
  border-color:rgba(234,88,12,.45);background:#fff;
  box-shadow:0 0 0 3px rgba(234,88,12,.12);
}
.lead-form textarea{min-height:84px;resize:vertical}
.lead-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lead-submit{
  margin-top:6px;width:100%;border:none;cursor:pointer;
  padding:14px 20px;border-radius:999px;font-size:16px;font-weight:700;color:#fff;
  background:linear-gradient(180deg,#F97316,#EA580C);
  box-shadow:0 12px 28px -14px rgba(234,88,12,.8);
  transition:transform .25s ease,filter .25s ease;
}
.lead-submit:hover{transform:translateY(-1px);filter:brightness(1.05)}

/* Success toast */
.lead-toast{
  position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);
  z-index:220;min-width:280px;max-width:90vw;
  padding:16px 22px;border-radius:16px;text-align:center;
  background:#0B1220;color:#fff;font-size:15px;font-weight:650;
  box-shadow:0 18px 40px -18px rgba(0,0,0,.5);
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .3s ease,transform .3s ease,visibility .3s ease;
}
.lead-toast.is-show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}

@media (max-width:860px){
  .nav-scrap{padding:8px 14px;font-size:13px}
  .side-dock{right:10px;gap:8px}
  .dock-btn{width:64px;min-height:80px;font-size:12px;border-radius:16px;padding:12px 8px;gap:8px;line-height:1.55}
  .dock-btn svg{width:18px;height:18px}
  .dock-btn span{line-height:1.55}
  .lead-row{grid-template-columns:1fr}
  .lead-modal{padding:26px 20px 22px;border-radius:22px}
}
@media (max-width:480px){
  .nav-actions .nav-cta{display:none}
  .nav-scrap{
    padding:9px 16px;
    background:linear-gradient(180deg,#F97316,#EA580C);
    border-color:transparent;
    box-shadow:0 8px 20px -12px rgba(234,88,12,.75);
  }
  header.scrolled .nav-scrap{
    color:#fff!important;
    background:linear-gradient(180deg,#F97316,#EA580C);
    border-color:transparent;
  }
}