/* ═══════════════════════════════════════════════════════════
   AI Estimator — glass / mirror UI. Подхватывает переменные
   дизайна сайта (--cobalt и т.д.), иначе берёт дефолты.
   ═══════════════════════════════════════════════════════════ */
.est,.est-hero,.est-stage{
  --e-acc:var(--cobalt,#3b63e8);
  --e-acc2:#8b5cf6;
  --e-tx:var(--text-main,#12141c);
  --e-dim:var(--text-dim,#6b7280);
  --e-line:rgba(20,24,40,.09);
  --e-glass:rgba(255,255,255,.58);
  --e-glass2:rgba(255,255,255,.78);
  --e-r:22px;
  font-family:var(--sans,-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Arial,sans-serif);
}
.est *,.est-hero *{box-sizing:border-box}

/* ── stage + aurora (общая страница) ── */
.est-stage{position:relative;overflow:hidden;padding:56px 16px 72px;margin-top:-1px;
  background:linear-gradient(180deg,#f6f8ff 0%,#f3f2fb 55%,#fafafa 100%)}
.est-aurora{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.est-aurora b{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:estfloat 18s ease-in-out infinite}
.est-aurora b:nth-child(1){width:420px;height:420px;left:-80px;top:-60px;background:radial-gradient(circle,var(--e-acc),transparent 70%)}
.est-aurora b:nth-child(2){width:380px;height:380px;right:-60px;top:140px;background:radial-gradient(circle,#8b5cf6,transparent 70%);animation-delay:-6s}
.est-aurora b:nth-child(3){width:340px;height:340px;left:35%;bottom:-120px;background:radial-gradient(circle,#22d3ee,transparent 70%);animation-delay:-11s;opacity:.4}
@keyframes estfloat{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-24px) scale(1.08)}}
.est-wrap{position:relative;max-width:820px;margin:0 auto}

/* ── hero ── */
.est-hero{text-align:center;margin:0 auto 28px;max-width:660px}
.est-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:100px;font-size:12px;font-weight:600;letter-spacing:.04em;
  color:var(--e-tx);background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);box-shadow:0 2px 12px rgba(30,40,100,.08),inset 0 1px 0 #fff;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.est-pill i{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18);animation:estpulse 2s infinite}
@keyframes estpulse{50%{box-shadow:0 0 0 7px rgba(34,197,94,0)}}
.est-hero h1{margin:16px 0 10px;font-size:clamp(2rem,5vw,3.1rem);line-height:1.08;font-weight:800;letter-spacing:-.03em;color:var(--e-tx);
  background:linear-gradient(120deg,var(--e-tx) 30%,var(--e-acc) 75%,var(--e-acc2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.est-hero p{margin:0;font-size:16.5px;line-height:1.6;color:var(--e-dim)}

/* ── glass card ── */
.est{position:relative;isolation:isolate;overflow:hidden;color:var(--e-tx);
  background:linear-gradient(155deg,var(--e-glass2),var(--e-glass));
  border:1px solid rgba(255,255,255,.85);border-radius:28px;padding:30px;margin:0 0 22px;
  box-shadow:0 1px 0 #fff inset,0 0 0 1px rgba(20,24,40,.05),0 24px 60px -12px rgba(36,48,120,.22),0 8px 20px -8px rgba(36,48,120,.12);
  backdrop-filter:blur(26px) saturate(180%);-webkit-backdrop-filter:blur(26px) saturate(180%)}
.est::before{content:"";position:absolute;z-index:-1;inset:0;pointer-events:none;
  background:radial-gradient(520px 260px at 100% -10%,color-mix(in srgb,var(--e-acc) 16%,transparent),transparent 70%),
             radial-gradient(420px 240px at -10% 110%,rgba(139,92,246,.13),transparent 70%)}
.est::after{content:"";position:absolute;z-index:-1;left:0;right:0;top:0;height:46%;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.65),rgba(255,255,255,0))}
.est-company{margin-top:8px}

.est-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px}
.est-badge{background:linear-gradient(135deg,var(--e-acc),var(--e-acc2));color:#fff;font-weight:800;font-size:12px;letter-spacing:.08em;padding:9px 12px;border-radius:12px;box-shadow:0 6px 16px -4px color-mix(in srgb,var(--e-acc) 55%,transparent)}
.est-title{margin:0 0 4px;font-size:1.3rem;font-weight:750;letter-spacing:-.02em;line-height:1.25}
.est-sub{margin:0;font-size:14px;color:var(--e-dim);line-height:1.55}

/* ── fields ── */
.est-field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px;font-size:11.5px;font-weight:700;color:var(--e-dim);text-transform:uppercase;letter-spacing:.07em}
.est-field select,.est-field input[type=number],.est-field input[type=text],.est-lead input,.est-lead textarea{
  width:100%;padding:14px 16px;border:1px solid var(--e-line);border-radius:14px;font-size:15.5px;font-family:inherit;font-weight:500;letter-spacing:0;text-transform:none;
  background:rgba(255,255,255,.7);color:var(--e-tx);outline:none;box-shadow:inset 0 1px 2px rgba(20,24,40,.05),0 1px 0 #fff;transition:border-color .15s,box-shadow .15s,background .15s}
.est-field select{appearance:none;-webkit-appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%236b7280' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
.est-field select:focus,.est-field input:focus,.est-lead input:focus,.est-lead textarea:focus{border-color:var(--e-acc);background:#fff;box-shadow:0 0 0 4px color-mix(in srgb,var(--e-acc) 16%,transparent)}

/* city combobox */
.est-combo{position:relative}
.est-sug{position:absolute;z-index:30;left:0;right:0;top:calc(100% + 8px);padding:6px;border-radius:16px;
  background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.9);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  box-shadow:0 20px 50px -10px rgba(36,48,120,.3),0 0 0 1px rgba(20,24,40,.06)}
.est-sug[hidden]{display:none}
.est-sug div{padding:11px 13px;border-radius:11px;font-size:15px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--e-tx);cursor:pointer}
.est-sug div b{font-weight:800;color:var(--e-acc)}
.est-sug div.on,.est-sug div:hover{background:color-mix(in srgb,var(--e-acc) 11%,#fff)}

/* ── drop zone ── */
.est-drop{position:relative;border-radius:20px;padding:30px 18px;text-align:center;cursor:pointer;color:var(--e-tx);
  background:linear-gradient(rgba(255,255,255,.6),rgba(255,255,255,.6)) padding-box,
             linear-gradient(135deg,color-mix(in srgb,var(--e-acc) 55%,transparent),rgba(139,92,246,.45),rgba(34,211,238,.4)) border-box;
  border:1.5px dashed transparent;transition:transform .2s,box-shadow .2s}
.est-drop:hover,.est-drop.over,.est-drop:focus{outline:none;transform:translateY(-1px);box-shadow:0 14px 34px -14px color-mix(in srgb,var(--e-acc) 55%,transparent)}
.est-drop-ico{width:54px;height:54px;border-radius:18px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;color:#fff;
  background:linear-gradient(135deg,var(--e-acc),var(--e-acc2));box-shadow:0 10px 24px -8px color-mix(in srgb,var(--e-acc) 70%,transparent),inset 0 1px 0 rgba(255,255,255,.4)}
.est-drop-t{font-weight:700;font-size:16px;margin-bottom:4px;letter-spacing:-.01em}
.est-drop-h{font-size:12.5px;color:var(--e-dim)}
.est-thumbs{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0 0}
.est-thumbs:empty{display:none}
.est-thumb{position:relative;width:88px;height:88px;border-radius:16px;overflow:hidden;box-shadow:0 8px 20px -8px rgba(20,24,40,.35),0 0 0 2px rgba(255,255,255,.9)}
.est-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.est-thumb button{position:absolute;top:5px;right:5px;width:22px;height:22px;border:none;border-radius:50%;background:rgba(10,12,24,.6);backdrop-filter:blur(6px);color:#fff;font-size:14px;line-height:22px;cursor:pointer;padding:0}
.est-thumbs.scan .est-thumb::after{content:"";position:absolute;left:0;right:0;height:38%;top:-40%;
  background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--e-acc) 60%,transparent),transparent);animation:estscan 1.5s ease-in-out infinite}
@keyframes estscan{to{top:105%}}

/* ── options ── */
.est-opts{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;margin:20px 0 8px}
@media(max-width:560px){.est{padding:20px;border-radius:24px}.est-opts{grid-template-columns:1fr}.est-stage{padding:34px 12px 56px}}
.est-check{display:flex;align-items:center;gap:11px;font-size:14.5px;font-weight:500;padding:12px 4px;cursor:pointer;user-select:none}
.est-check input{position:absolute;opacity:0;pointer-events:none}
.est-check i{width:24px;height:24px;border-radius:8px;flex-shrink:0;background:rgba(255,255,255,.8);border:1.5px solid rgba(20,24,40,.18);box-shadow:inset 0 1px 2px rgba(20,24,40,.06);transition:all .15s;position:relative}
.est-check input:checked+i{background:linear-gradient(135deg,var(--e-acc),var(--e-acc2));border-color:transparent;box-shadow:0 6px 14px -4px color-mix(in srgb,var(--e-acc) 60%,transparent)}
.est-check input:checked+i::after{content:"";position:absolute;left:8px;top:4px;width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.est-check input:focus-visible+i{box-shadow:0 0 0 4px color-mix(in srgb,var(--e-acc) 22%,transparent)}

/* ── buttons ── */
.est-go,.est-send{position:relative;overflow:hidden;width:100%;padding:16px;border:none;border-radius:16px;color:#fff;font-size:16.5px;font-weight:700;letter-spacing:-.01em;cursor:pointer;font-family:inherit;margin-top:10px;
  background:linear-gradient(135deg,var(--e-acc),color-mix(in srgb,var(--e-acc) 55%,var(--e-acc2)));
  box-shadow:0 14px 30px -10px color-mix(in srgb,var(--e-acc) 75%,transparent),inset 0 1px 0 rgba(255,255,255,.35);transition:transform .15s,box-shadow .2s,opacity .2s}
.est-go::after,.est-send::after,.est-cta::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-20deg);transition:left .6s}
.est-go:hover:not(:disabled)::after,.est-send:hover:not(:disabled)::after,.est-cta:hover::after{left:130%}
.est-go:hover:not(:disabled),.est-send:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 18px 36px -10px color-mix(in srgb,var(--e-acc) 80%,transparent),inset 0 1px 0 rgba(255,255,255,.35)}
.est-go:disabled,.est-send:disabled{opacity:.42;cursor:not-allowed;box-shadow:none}
.est-err{margin-top:12px;padding:12px 15px;border-radius:14px;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.22);color:#b91c1c;font-size:13.5px;font-weight:600}

/* ── loader (steps) ── */
.est-load{padding:8px 4px}
.est-steps{display:flex;flex-direction:column;gap:10px}
.est-step{display:flex;align-items:center;gap:12px;font-size:14.5px;font-weight:600;color:var(--e-dim);opacity:.5;transition:all .3s}
.est-step i{width:22px;height:22px;border-radius:50%;border:2px solid var(--e-line);flex-shrink:0;position:relative;transition:all .3s}
.est-step.on{opacity:1;color:var(--e-tx)}
.est-step.on i{border-color:var(--e-acc);border-top-color:transparent;animation:estspin .8s linear infinite}
.est-step.done{opacity:.9;color:var(--e-tx)}
.est-step.done i{background:linear-gradient(135deg,var(--e-acc),var(--e-acc2));border-color:transparent}
.est-step.done i::after{content:"";position:absolute;left:6px;top:2px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
@keyframes estspin{to{transform:rotate(360deg)}}

/* ── result ── */
.est-result{margin-top:24px;padding-top:24px;border-top:1px solid var(--e-line)}
.est-rt{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--e-dim);margin-bottom:8px}
.est-price{font-size:clamp(2.4rem,7vw,3.6rem);font-weight:800;line-height:1.02;letter-spacing:-.04em;margin-bottom:16px;font-variant-numeric:tabular-nums;
  background:linear-gradient(120deg,var(--e-acc),var(--e-acc2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:estrise .5s cubic-bezier(.2,.9,.3,1)}
@keyframes estrise{from{opacity:0;transform:translateY(8px)}}
.est-chips{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:16px}
.est-chip{padding:12px 14px;border-radius:16px;font-size:15px;font-weight:700;background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);box-shadow:0 1px 0 #fff inset,0 6px 16px -10px rgba(36,48,120,.3)}
.est-chip b{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--e-dim);margin-bottom:3px;font-weight:700}
.est-details{margin:0 0 14px;font-size:13.5px}
.est-details summary{cursor:pointer;font-weight:700;color:var(--e-acc);list-style:none}
.est-details summary::-webkit-details-marker{display:none}
.est-details summary::after{content:" ▾"}
.est-details ul{margin:10px 0 0;padding-left:18px;color:var(--e-dim);line-height:1.75}
.est-note{font-size:13px;color:var(--e-dim);background:rgba(255,255,255,.6);border:1px solid var(--e-line);border-radius:14px;padding:12px 14px;margin-bottom:14px;line-height:1.55}
.est-fine{font-size:12px;color:var(--e-dim);line-height:1.55;margin:12px 4px 0;text-align:center}

/* companies */
.est-cos{display:flex;flex-direction:column;gap:10px;margin:8px 0 18px}
.est-co{display:flex;align-items:center;gap:13px;border-radius:18px;padding:14px 16px;cursor:pointer;transition:all .18s;
  background:rgba(255,255,255,.66);border:1px solid rgba(255,255,255,.9);box-shadow:0 1px 0 #fff inset,0 8px 22px -14px rgba(36,48,120,.35)}
.est-co:hover{transform:translateY(-2px);box-shadow:0 1px 0 #fff inset,0 16px 30px -14px rgba(36,48,120,.4)}
.est-co.sel{border-color:color-mix(in srgb,var(--e-acc) 55%,transparent);background:color-mix(in srgb,var(--e-acc) 7%,rgba(255,255,255,.85));box-shadow:0 0 0 3px color-mix(in srgb,var(--e-acc) 16%,transparent),0 14px 30px -14px color-mix(in srgb,var(--e-acc) 55%,transparent)}
.est-co input{width:20px;height:20px;accent-color:var(--e-acc);flex-shrink:0}
.est-co-main{flex:1;min-width:0}
.est-co-name{font-weight:700;font-size:15.5px;color:var(--e-tx);text-decoration:none;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.01em}
.est-co-meta{font-size:12.5px;color:var(--e-dim);margin-top:2px}
.est-co-price{font-weight:800;font-size:16.5px;white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums;color:var(--e-acc)}
.est-co-price small{display:block;font-size:11px;font-weight:600;color:var(--e-dim)}
.est-badge-pre{display:inline-block;font-size:9.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:2px 7px;border-radius:100px;margin-left:6px;vertical-align:2px;color:#92400e;background:linear-gradient(135deg,#fde68a,#fbbf24)}

/* partners / city link / claim */
.est-partners{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:8px 0 14px}
.est-partner{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:20px;text-decoration:none;color:var(--e-tx);
  background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);box-shadow:0 1px 0 #fff inset,0 12px 28px -16px rgba(36,48,120,.4);transition:transform .18s,box-shadow .18s}
.est-partner:hover{transform:translateY(-3px);box-shadow:0 1px 0 #fff inset,0 20px 36px -16px rgba(36,48,120,.5)}
.est-partner b{font-size:16.5px;letter-spacing:-.01em}
.est-partner span.t{font-size:13.5px;color:var(--e-dim);line-height:1.5;flex:1}
.est-partner span.go{font-weight:700;font-size:14px;color:var(--e-acc)}
.est-spons{position:absolute;top:12px;right:14px;font-size:9.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--e-dim)}
.est-citylink{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-radius:18px;text-decoration:none;font-weight:700;color:var(--e-tx);margin-bottom:14px;
  background:rgba(255,255,255,.55);border:1px dashed color-mix(in srgb,var(--e-acc) 45%,transparent);transition:all .18s}
.est-citylink:hover{background:color-mix(in srgb,var(--e-acc) 8%,#fff)}
.est-citylink span{color:var(--e-acc)}
.est-claim{position:relative;overflow:hidden;display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:20px;border-radius:20px;margin-top:6px;color:#fff;
  background:linear-gradient(135deg,#14172b,#2b2f5e 60%,#43308f);box-shadow:0 18px 40px -18px rgba(30,30,90,.7)}
.est-claim div.tx{flex:1;min-width:200px}
.est-claim b{display:block;font-size:16.5px;margin-bottom:4px;letter-spacing:-.01em}
.est-claim p{margin:0;font-size:13px;color:rgba(255,255,255,.72);line-height:1.5}
.est-cta{position:relative;overflow:hidden;display:inline-block;padding:12px 20px;border-radius:13px;background:#fff;color:#14172b;font-weight:800;font-size:14px;text-decoration:none;white-space:nowrap}

/* lead form */
.est-lead{border-radius:22px;padding:20px;background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.9);box-shadow:0 1px 0 #fff inset,0 12px 30px -18px rgba(36,48,120,.4);margin-bottom:14px}
.est-lead h3{margin:0 0 14px;font-size:1.05rem;letter-spacing:-.01em}
.est-lead .row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
@media(max-width:560px){.est-lead .row{grid-template-columns:1fr}}
.est-lead textarea{min-height:68px;resize:vertical;margin-bottom:6px}
.est-hp{position:absolute!important;left:-9999px!important;opacity:0!important;height:0!important;width:0!important}
.est-done{text-align:center;padding:26px 10px}
.est-done .big{width:62px;height:62px;border-radius:50%;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;font-size:30px;color:#fff;background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 14px 28px -10px rgba(22,163,74,.6)}
.est-done h3{margin:0 0 6px;font-size:1.2rem;letter-spacing:-.01em}
.est-done p{margin:0 0 14px;color:var(--e-dim);font-size:14px}
.est-done a{display:inline-block;background:linear-gradient(135deg,var(--e-acc),var(--e-acc2));color:#fff;font-weight:700;text-decoration:none;padding:12px 22px;border-radius:14px}
@media(prefers-reduced-motion:reduce){.est *,.est-aurora b,.est-pill i{animation:none!important;transition:none!important}}