/* Миктера · «Объём»: страница «Сервисы и продукты». */

/* ---------- герой каталога ---------- */
.cat-hero { position: relative; overflow: hidden; min-height: min(100svh, 920px); color: var(--ink); --shift-x: 25%; --shift-y: 0%; --stage-fg: var(--ink);
  background:
    radial-gradient(ellipse 42% 58% at 75% 48%, #ff9a52 0%, transparent 72%),
    linear-gradient(180deg, transparent 58%, rgba(0, 0, 0, 0.07) 100%),
    var(--orange); }
.cat-hero .stage-lines { color: var(--ink); display: block !important; }
.cat-hero .stage-poster { left: 75% !important; top: 50% !important; }
.cat-hero #gl { position: absolute; inset: 0; width: 100%; height: 100%; }
.cat-hero .stage-poster { width: min(52vh, 40vw); opacity: 1; }
.has-3d .cat-hero .stage-poster { opacity: 0; }
.cat-hero-in { position: relative; z-index: 3; width: min(var(--max), 100%); margin-inline: auto; min-height: inherit; padding: clamp(120px, 16vh, 160px) var(--pad) clamp(40px, 8vh, 84px); }
.cat-h1 { max-width: 7em; }
.cat-h1 .ln > span { animation: lineUp 1.2s var(--ease) backwards; }
.cat-h1 .ln:nth-child(2) > span { animation-delay: 0.08s; }
.cat-hero .hero-foot { animation: fadeUp 1.2s var(--ease) 0.3s backwards; }

/* ---------- переключатель ---------- */
.switch { display: inline-flex; padding: 5px; border-radius: 999px; border: 1px solid var(--line-l); background: var(--white); }
.switch button { min-height: 46px; padding: 0 24px; border: 0; border-radius: 999px; background: none; font-weight: 500; transition: background-color 0.3s, color 0.3s; }
.switch button[aria-selected='true'] { background: var(--ink); color: var(--light); }
.switch button:hover:not([aria-selected='true']) { background: var(--paper); }

/* ---------- карточки категорий ---------- */
.cats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.cat { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r); overflow: hidden; transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.3s }
.cat:hover { transform: translateY(-6px); box-shadow: 0 40px 70px -40px rgba(60, 30, 10, 0.45); border-color: rgba(242, 107, 15, 0.45); }
.cat-img { aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-2); }
.cat-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.cat:hover .cat-img img { transform: scale(1.05); }
.cat-body { display: flex; flex-direction: column; gap: 12px; padding: 24px 26px 22px; flex: 1; }
.cat-n { color: var(--orange-ink); }
.cat h3 { font: 500 1.4rem/1.12 var(--display); letter-spacing: -0.025em; }
.subs { display: grid; gap: 8px; margin-top: 4px; }
.subs li { position: relative; padding-left: 20px; color: var(--dim-l); font-size: 0.97rem; }
.subs li::before { content: ''; position: absolute; left: 0; top: 0.6em; width: 7px; height: 7px; background: var(--orange); transform: rotate(45deg); }
.js .cat:not(.open) .subs li:nth-child(n + 4) { display: none; }
.cat-act { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line-l); }
.more { min-height: 44px; padding: 0; border: 0; background: none; color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: var(--orange); text-decoration-thickness: 2px; display: inline-flex; align-items: center; }
.more:hover { color: var(--orange-ink); }
.cat.flash { animation: flash 1.6s var(--ease); }
@keyframes flash { 0%, 40% { box-shadow: 0 0 0 4px var(--orange); } }
.svc-note { margin-top: 32px; color: var(--dim-l); max-width: 36rem; }

/* ---------- инструменты: окна ---------- */
.tools-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 20px; align-items: start; }
.win { border-radius: var(--r); border: 1px solid var(--line-d); background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)); overflow: hidden; box-shadow: 0 50px 90px -50px rgba(0, 0, 0, 0.8) }
.win-bar { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid var(--line-d); }
.win-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(244, 241, 236, 0.18); }
.win-bar i:first-child { background: var(--orange); }
.win-bar span { margin-left: 10px; color: var(--dim-d); }
.win-body { padding: clamp(24px, 3vw, 40px); display: grid; gap: 18px; }
.win-h { font: 500 clamp(1.6rem, 2.4vw, 2.2rem)/1.05 var(--display); letter-spacing: -0.03em; }
.win-hint { color: var(--dim-d); }
.win .fld label { color: var(--dim-d); }
.win .inp, .win .fld select { background: #2c2f34; color: var(--light); border-color: rgba(244, 241, 236, 0.16); }
.win .inp::placeholder { color: rgba(244, 241, 236, 0.45); }
.finder-empty { color: var(--dim-d); border: 1px dashed rgba(244, 241, 236, 0.2); border-radius: 18px; padding: 18px; }
.res-t { color: var(--orange-hi); margin-bottom: 10px; }
.res { display: grid; gap: 10px; }
.res li { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; border-radius: 18px; background: rgba(244, 241, 236, 0.06); border: 1px solid var(--line-d); animation: rise 0.5s var(--ease) backwards; }
.res li:nth-child(2) { animation-delay: 0.06s; }
.res li:nth-child(3) { animation-delay: 0.12s; }
.res b { display: block; font-weight: 500; }
.res small { display: block; color: var(--dim-d); margin-top: 2px; }
.res a { color: var(--orange-hi); font-size: 0.9rem; text-underline-offset: 3px; display: inline-flex; min-height: 36px; align-items: center; }
.res-svc { margin-top: 14px; color: var(--dim-d); }
.res-svc a { color: var(--light); font-weight: 500; text-decoration-color: var(--orange); text-underline-offset: 4px; }
.rfq-head { display: grid; grid-template-columns: minmax(0, 1fr) 96px 44px; gap: 10px; color: var(--dim-d); padding: 0 4px; }
.rfq-rows { display: grid; gap: 10px; margin-top: 8px; }
.rfq-row { display: grid; grid-template-columns: minmax(0, 1fr) 96px 44px; gap: 10px; animation: rise 0.4s var(--ease); }
.rfq-row .rm { width: 44px; height: 52px; border-radius: 14px; border: 1px solid rgba(244, 241, 236, 0.16); background: none; color: var(--light); font-size: 1.2rem; transition: background-color 0.2s; }
.rfq-row .rm:hover { background: rgba(244, 241, 236, 0.1); }
.rfq-act { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.tools .btn-line { color: var(--light); }
.rfq-msg { margin-top: 12px; min-height: 1.4em; }
.rfq-msg.err { color: #ffb4a8; }

/* ---------- популярные: лента ---------- */
.rail-ctl { display: flex; gap: 10px; }
.round { width: 56px; height: 56px; border-radius: 50%; border: 1px solid rgba(21, 22, 24, 0.3); background: none; display: grid; place-items: center; transition: background-color 0.3s, color 0.3s, transform 0.3s var(--ease); }
.round:hover { background: var(--ink); color: var(--light); transform: scale(1.05); }
.nw { white-space: nowrap; }
.rail { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))); padding: 4px max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))) 24px; scrollbar-width: none; }
.rail::-webkit-scrollbar { display: none; }
.pop { flex: 0 0 min(340px, 80vw); scroll-snap-align: start; background: var(--white); border: 1px solid var(--line-l); border-radius: var(--r); padding: 12px 12px 20px; display: grid; gap: 8px; transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease); }
.pop:hover { transform: translateY(-6px); box-shadow: 0 40px 70px -40px rgba(60, 30, 10, 0.45); }
.pop-img { aspect-ratio: 4 / 3; border-radius: 18px; overflow: hidden; background: var(--paper-2); margin-bottom: 8px; }
.pop-img img { width: 100%; height: 100%; object-fit: cover; }
.pop .mono, .pop h3, .pop .price, .pop-act { padding-inline: 10px; }
.pop .mono { color: var(--orange-ink); }
.pop h3 { font: 500 1.3rem/1.15 var(--display); letter-spacing: -0.02em; }
.price { font-weight: 600; }
.pop-act { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 6px; }
.strip { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr); gap: 20px; margin-top: 48px; }
.strip-call, .strip-card { border-radius: var(--r); padding: 28px 30px; display: grid; gap: 10px; align-content: space-between; min-height: 200px; text-decoration: none; position: relative; overflow: hidden; }
.strip-call { background: var(--orange); color: var(--ink); }
.strip-call b { font: 500 clamp(1.7rem, 2.8vw, 2.6rem)/1 var(--display); letter-spacing: -0.04em; max-width: 12em; }
.strip-call i { position: absolute; right: 28px; top: 24px; font-style: normal; font-size: 1.6rem; transition: transform 0.45s var(--ease); }
.strip-call:hover i { transform: rotate(-45deg); }
.strip-card { background: var(--white); border: 1px solid var(--line-l); color: var(--ink); transition: border-color 0.3s; }
a.strip-card:hover { border-color: var(--orange); }
.strip-card b { font: 500 1.5rem/1.1 var(--display); letter-spacing: -0.03em; }
.strip-card em { font-style: normal; color: var(--dim-l); font-size: 0.95rem; }
.strip-card .mono, .strip-call .mono { color: inherit; opacity: 0.8; }
.strip-soon { border-style: dashed; background: transparent; }

/* ---------- как заказать: схема ---------- */
.steps { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; position: relative; margin-bottom: clamp(72px, 9vw, 128px); }
.steps::before { content: ''; position: absolute; left: 0; right: 0; top: 28px; height: 1px; background: linear-gradient(90deg, var(--orange), rgba(244, 241, 236, 0.2)); }
.step { position: relative; padding-right: 20px; }
.step-n { position: relative; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--graphite); border: 1px solid rgba(244, 241, 236, 0.25); color: var(--light); margin-bottom: 28px; transition: background-color 0.3s, color 0.3s, border-color 0.3s; }
.step:first-child .step-n { background: var(--orange); color: var(--ink); border-color: var(--orange); }
.step:hover .step-n { background: var(--orange); color: var(--ink); border-color: var(--orange); }
.step h3 { font: 500 1.25rem/1.15 var(--display); letter-spacing: -0.02em; margin-bottom: 8px; }
.step p { color: var(--dim-d); font-size: 0.97rem; }
.faq { max-width: 1000px; }
.faq-t { color: var(--dim-d); font-size: 1.08rem; max-width: 44rem; }
.faq-t a { color: var(--orange-hi); text-underline-offset: 3px; }

@media (max-width: 1100px) {
  .cats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 48px; }
  .steps::before { display: none; }
}
@media (max-width: 980px) {
  .tools-grid, .strip { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 720px) {
  .cat-hero { min-height: 100svh; }
  .cat-hero .stage-poster { width: 62vw; left: 50%; top: 44%; }
  .cat-hero .hero-foot { width: auto; right: var(--pad); }
}
@media (max-width: 600px) {
  .cats { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .rfq-head, .rfq-row { grid-template-columns: minmax(0, 1fr) 72px 44px; }
  .switch { width: 100%; }
  .switch button { flex: 1; }
  .cat-act { flex-wrap: wrap; }
}

/* ошибка в поле на тёмной панели */
.win .inp[aria-invalid='true'] { border-color: #ff6b5c; box-shadow: 0 0 0 3px rgba(255, 107, 92, 0.3); }
.win .check input[aria-invalid='true'] { outline-color: #ff6b5c; }