:root{--bg:#060706;--panel:#0b0d0c;--line:#2d2b25;--gold:#e0aa3e;--gold2:#f1ce79;--text:#f4f3ef;--muted:#9c9b96;--blue:#4fb6ee;--green:#60d35d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% 18%,#101511 0,#060706 42%,#040504 100%);color:var(--text);font-family:Arial,Helvetica,sans-serif}.shell{width:min(1360px,calc(100% - 48px));margin:auto}.topbar{height:80px;border-bottom:1px solid #292a27;background:#050606eF;position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.nav{height:80px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;text-decoration:none;color:#fff;min-width:300px}.brand img{width:275px;height:62px;object-fit:contain;object-position:left center}.menu{display:flex;align-items:center;gap:26px;flex:1;justify-content:center}.menu a{color:#e1e1dd;text-decoration:none;font-size:14px;padding:30px 0 25px;position:relative}.menu a:hover,.menu a.active{color:var(--gold)}.menu a.active:after{content:"";height:2px;background:var(--gold);position:absolute;left:0;right:0;bottom:0}.socials{display:flex;gap:8px}.social{width:42px;height:42px;border:1px solid #8a672b;border-radius:9px;background:#090a09;display:grid;place-items:center;position:relative;cursor:default;padding:7px;overflow:hidden}.social img{width:100%;height:100%;object-fit:contain;display:block}.social:after{content:attr(title);position:absolute;top:48px;left:50%;transform:translateX(-50%);background:#181a18;border:1px solid #3b3d38;padding:5px 8px;border-radius:4px;font-size:10px;color:#ddd;opacity:0;pointer-events:none;white-space:nowrap}.social:hover:after{opacity:1}.contactBtn{padding:13px 19px;border-radius:7px;background:linear-gradient(135deg,#d49d34,#f2d184,#b77b23);color:#17130c;font-weight:700;text-decoration:none;white-space:nowrap}
.hero{border-bottom:1px solid #191a17}.heroGrid{min-height:322px;display:grid;grid-template-columns:1fr 1.15fr .78fr;align-items:center;gap:28px;position:relative}.heroCopy h1{font-size:56px;line-height:.95;margin:0 0 20px;letter-spacing:.01em}.heroCopy h1 span{color:var(--gold);font-size:38px}.subtitle{font-size:17px;color:#c2c1bc;line-height:1.5}.benefits{display:grid;gap:12px;margin-top:20px}.benefits span{display:flex;align-items:center;gap:10px;color:#d0d0cb;font-size:14px}.benefits i{width:25px;height:25px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-style:normal}.heroVisual{align-self:stretch;overflow:hidden;position:relative}.heroVisual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#060706 0,transparent 18%,transparent 75%,#060706 100%)}.heroVisual img{width:100%;height:100%;object-fit:cover;object-position:center}.estimate{border:1px solid #62502d;border-radius:12px;background:linear-gradient(180deg,#101311,#090b0a);overflow:hidden;box-shadow:0 20px 50px #0008}.estimate h2{font-size:14px;color:var(--gold);padding:20px;margin:0;border-bottom:1px solid #282b27}.estimate p{display:flex;justify-content:space-between;gap:20px;margin:0;padding:15px 20px;border-bottom:1px solid #252825;color:#c7c7c3;font-size:13px}.estimate p b{color:#fff}.heroPrice{display:flex;align-items:end;justify-content:space-between;padding:18px 20px}.heroPrice span{color:var(--gold);font-weight:700}.heroPrice strong{color:var(--gold);font-size:28px}
.quickNav{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:22px 0 18px}.quickCard{height:260px;position:relative;text-decoration:none;border:1px solid #494233;border-radius:14px;overflow:hidden;background:#0a0b0a;transition:.25s}.quickCard:hover{transform:translateY(-3px);box-shadow:0 16px 34px #0009}.quickCard:before{
content:attr(data-tip);
position:absolute;
left:18px;
top:10px;
transform:none;
z-index:4;
background:#0d0e0de8;
border:1px solid #76633f;
border-radius:7px;
padding:6px 16px;
color:#fff;
font-size:12px;
line-height:1;
font-weight:700;
letter-spacing:.04em;
box-shadow:0 5px 14px #0009;
white-space:nowrap
}.quickCard img{width:100%;height:185px;object-fit:cover;display:block}.quickCard>div{text-align:center;padding:11px}.quickCard strong{display:block;font-size:20px}.quickCard span{display:block;color:#c0bfba;font-size:13px;line-height:1.45;margin-top:5px}.quickCard.gold{border-color:#805d18}.quickCard.gold strong{color:#f0b53e}.quickCard.blue{border-color:#2d6076}.quickCard.blue strong{color:#59b7ef}.quickCard.green{border-color:#2c6932}.quickCard.green strong{color:#65d866}
.tutorial{border:1px solid #544627;border-radius:12px;background:#090b0a;padding:0 20px 16px;margin-top:2px}.tutorial>h2{text-align:center;color:var(--gold);font-size:14px;margin:0;padding:8px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.steps article{min-width:0}.steps h3{display:flex;align-items:center;gap:10px;min-height:50px;color:#e8b94f;font-size:15px;margin:0}.steps h3 b{flex:0 0 30px;width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#f0cf82,#c2872f);color:#17130b;display:grid;place-items:center}.steps img{width:100%;height:145px;object-fit:cover;border-radius:8px;display:block}
.uploadWrap{padding:14px 0 34px}.dropZone{min-height:108px;border:1px dashed #9d752d;border-radius:12px;display:flex;align-items:center;gap:28px;padding:18px 34px;background:#0a0c0b;cursor:pointer}.dropZone.drag{background:#14130e;border-color:#e8b753}.cloud{font-size:46px;color:#e1aa42}.uploadText{display:flex;flex-direction:column;gap:5px;flex:1}.uploadText strong{font-size:20px;color:#edb745}.uploadText small{color:#b2b1ab;line-height:1.45}.chooseBtn{border:1px solid #a77b2f;border-radius:8px;color:#e6b34f;padding:15px 30px;font-weight:700}.hint{text-align:center;color:#d2a143;font-size:12px;margin:7px 0 0}.resultPanel{border:1px solid #4a4130;background:#0a0c0b;border-radius:14px;padding:25px;margin-bottom:36px}.resultHead{display:flex;justify-content:space-between;align-items:end;border-bottom:1px solid #2d2d29;padding-bottom:18px;margin-bottom:20px}.resultHead span{color:var(--gold);font-size:11px;letter-spacing:.12em}.resultHead h2{margin:5px 0 0;font-size:28px}.resultHead>strong{font-size:42px;color:var(--gold2)}.calcGrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.calcGrid label{display:flex;flex-direction:column;gap:7px;color:#a9a7a1;font-size:11px;text-transform:uppercase;letter-spacing:.05em}.calcGrid input,.calcGrid select{width:100%;background:#0f1110;border:1px solid #31332f;border-radius:6px;color:#eee;padding:11px}.breakdown{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#2e302c;margin-top:18px;border:1px solid #2e302c}.breakdown p{background:#0e100f;margin:0;padding:15px;display:flex;justify-content:space-between;color:#a7a59f;font-size:12px}.breakdown b{color:#f0d18e}.placeholders{display:none}footer{border-top:1px solid #22231f;background:#050605}.footer{min-height:100px;display:flex;align-items:center;justify-content:space-between;color:#8e8d87;font-size:12px}.footer>div{display:flex;align-items:center;gap:10px;color:#ddd}.footer img{width:210px;height:54px;object-fit:contain;object-position:left center}.footer p{margin:0}
@media(max-width:1180px){.menu{display:none}.socials{margin-left:auto}.heroGrid{grid-template-columns:1fr 1fr}.estimate{grid-column:1/-1;margin-bottom:20px}.calcGrid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.shell{width:min(100% - 24px,1360px)}.topbar,.nav{height:auto}.nav{padding:12px 0;flex-wrap:wrap}.brand{min-width:0}.brand strong{font-size:16px}.brand img{width:235px;height:54px}.socials{order:3;width:100%;justify-content:center}.contactBtn{margin-left:auto}.heroGrid{grid-template-columns:1fr;padding-top:30px}.heroCopy h1{font-size:42px}.heroCopy h1 span{font-size:28px}.heroVisual{height:230px}.quickNav,.steps{grid-template-columns:1fr}.quickCard{height:auto}.quickCard img{height:210px}.tutorial{padding:0 10px 12px}.steps img{height:auto}.dropZone{flex-wrap:wrap;padding:20px}.chooseBtn{width:100%;text-align:center}.calcGrid{grid-template-columns:1fr}.breakdown{grid-template-columns:1fr 1fr}.footer{flex-direction:column;gap:12px;padding:25px 0;text-align:center}}

/* === V7: панели Калькулятор / Контакты / Услуги === */
.sitePanel[hidden]{display:none!important}
.sitePanel{display:block}
.switchPanels{min-height:0}
.infoPanel{
  border:1px solid #544627;
  border-radius:12px;
  background:#090b0a;
  padding:26px;
  margin-top:2px;
  margin-bottom:34px
}
.panelHead{border-bottom:1px solid #292a27;padding-bottom:16px;margin-bottom:18px}
.panelHead span{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:.12em}
.panelHead h2{font-size:28px;margin:6px 0 0;color:#fff}
.contactGrid,.serviceGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.contactGrid>div,.serviceGrid>div{
  border:1px solid #2d302c;
  border-radius:9px;
  background:#0e100f;
  padding:17px;
  min-height:72px
}
.contactGrid b{display:block;color:var(--gold);margin-bottom:7px}
.contactGrid span{color:#c3c2bd;line-height:1.45}
.serviceGrid>div{color:#e1e0db;display:flex;align-items:center}
.panelNote{color:#9f9e98;margin:17px 0 0;font-size:13px}
.quickCard.panelActive{box-shadow:0 0 0 1px var(--gold),0 14px 30px #0009}
.quickCard.blue.panelActive{box-shadow:0 0 0 1px #59b7ef,0 14px 30px #0009}
.quickCard.green.panelActive{box-shadow:0 0 0 1px #65d866,0 14px 30px #0009}
@media(max-width:760px){
  .contactGrid,.serviceGrid{grid-template-columns:1fr}
  .quickCard:before{top:9px;font-size:11px;padding:6px 12px}
}

/* v9: уведомление о скидке в верхней карточке */
.heroDiscount{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-top:11px;
  padding:9px 0 10px;
  border-top:1px solid rgba(224,170,62,.28);
  color:#e3c36e;
  font-size:12px;
  line-height:1.25
}
.heroDiscount[hidden]{display:none!important}
.heroDiscount strong{
  color:#f0bd45;
  font-size:15px;
  white-space:nowrap
}

/* v10: важное правило после инструкции G-code */
.gcodeImportant{
  margin:18px 0 4px;
  padding:16px 18px;
  border:1px solid rgba(224,170,62,.72);
  border-left:4px solid #e0aa3e;
  border-radius:10px;
  background:linear-gradient(90deg,rgba(224,170,62,.10),rgba(224,170,62,.025));
  box-shadow:0 8px 24px rgba(0,0,0,.18)
}
.gcodeImportant strong{
  display:block;
  margin-bottom:9px;
  color:#efbd4d;
  font-size:14px;
  letter-spacing:.035em
}
.gcodeImportant p{
  margin:5px 0;
  color:#d8d7d2;
  font-size:13px;
  line-height:1.55
}
.gcodeImportant b{color:#fff}

/* v11: упаковка и отправка */
.packingBlock{
  margin:18px 0 4px;
  padding:18px;
  border:1px solid #34362f;
  border-radius:10px;
  background:#0c0e0d
}
.packingTitle{
  color:var(--gold);
  font-size:12px;
  font-weight:800;
  letter-spacing:.1em;
  margin-bottom:12px
}
.checkLine,.radioLine{
  display:flex!important;
  align-items:flex-start;
  gap:10px;
  cursor:pointer;
  color:#e3e2dc;
  font-weight:600
}
.checkLine{margin:10px 0}
.checkLine input,.radioLine input{
  width:18px!important;
  height:18px!important;
  min-width:18px;
  margin:1px 0 0;
  accent-color:#d7a63a
}
.packingOptions{
  margin:10px 0 15px 28px;
  padding:14px;
  border-left:2px solid rgba(215,166,58,.45);
  background:#101210;
  border-radius:0 8px 8px 0
}
.packingOptions[hidden],.shippingNote[hidden]{display:none!important}
.packingMode{display:grid;gap:9px;margin-bottom:13px}
.packingSizeLabel{
  display:block!important;
  color:#bfbdb6;
  font-size:12px
}
.packingSizeLabel select{
  width:100%;
  margin-top:7px
}
.packingHint,.shippingNote{
  margin-top:10px;
  color:#9f9e98;
  font-size:12px;
  line-height:1.5
}
.shippingNote{
  margin:8px 0 0 28px;
  padding:10px 12px;
  border:1px solid #2d302c;
  border-radius:7px;
  background:#101210
}
.heroExtra{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-top:8px;
  padding-top:8px;
  border-top:1px solid rgba(255,255,255,.08);
  color:#c9c7bf;
  font-size:12px
}
.heroExtra[hidden]{display:none!important}
.heroExtra strong{color:#fff;font-size:13px}

/* v12: тестовый образец и оформление заказа */
.testPrintBox{
  margin:14px 0 4px;
  padding:12px 14px;
  border:1px solid rgba(215,166,58,.28);
  border-radius:8px;
  background:rgba(215,166,58,.045)
}
.testPrintBox p{
  margin:7px 0 0 28px;
  color:#aaa8a1;
  font-size:12px;
  line-height:1.5
}
.orderBtn,.copyOrderBtn{
  width:100%;
  margin-top:16px;
  border:1px solid #d7a63a;
  border-radius:8px;
  background:linear-gradient(180deg,#e0b04b,#b98625);
  color:#0b0c0b;
  font-weight:900;
  letter-spacing:.07em;
  padding:14px 18px;
  cursor:pointer
}
.orderBtn:hover,.copyOrderBtn:hover{filter:brightness(1.08)}
.orderHint{
  text-align:center;
  color:#8f8e88;
  font-size:11px;
  margin:7px 0 0
}
.orderPanel{
  margin-top:20px;
  margin-bottom:34px;
  padding:24px;
  border:1px solid #544627;
  border-radius:12px;
  background:#090b0a
}
.orderPanel[hidden]{display:none!important}
.orderSummary{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px;
  margin-bottom:18px
}
.orderSummary>div{
  display:flex;
  justify-content:space-between;
  gap:15px;
  padding:11px 12px;
  border:1px solid #292c28;
  border-radius:7px;
  background:#0e100f
}
.orderSummary span{color:#989791;font-size:12px}
.orderSummary b{color:#eee;font-size:12px;text-align:right}
.orderFields{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px
}
.orderFields label{color:#bdbbb4;font-size:12px}
.orderFields input,.orderFields textarea{
  width:100%;
  margin-top:6px;
  box-sizing:border-box
}
.orderComment{grid-column:1/-1}
.orderActions span{
  display:block;
  color:#96958f;
  font-size:11px;
  line-height:1.45;
  text-align:center;
  margin-top:8px
}
@media(max-width:760px){
 .orderSummary,.orderFields{grid-template-columns:1fr}
 .orderComment{grid-column:auto}
}

/* v13: стоимость тестового образца */
.testPrintBox b{color:#fff}

/* v14: сначала тестовый образец, затем тираж */
.batchEstimateRow{
  border-top:1px dashed rgba(215,166,58,.28);
  margin-top:7px!important;
  padding-top:10px!important
}
.batchEstimateRow[hidden]{display:none!important}
.heroBatchEstimate{
  color:#a9a79f!important;
  border-top:1px dashed rgba(255,255,255,.10)!important
}
.heroBatchEstimate strong{color:#c9c7bf!important;font-size:12px!important}