/* «Эмаль и Ко» — стили (задание № 1458). Облик — OBLIK.md: направление «split-stage», кобальт на эмали и песке.
   Правила: один цвет чернил, без градиентов и теней в покое (тень — только у окна чата), радиусы 14 и 4 px,
   двигаются только transform и opacity. Подключается после tokeny.css и до ../_obshchee/karkas.css. */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 16px; }
body {
  margin: 0; background: var(--emal); color: var(--kobalt);
  font: 400 var(--t-tekst)/1.55 var(--shrift);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
p, h1, h2, h3, h4, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
a { color: inherit; text-underline-offset: .18em; text-decoration-thickness: 1.5px; }
h1, h2, h3, h4 { text-wrap: balance; font-weight: inherit; }
p { text-wrap: pretty; }
:focus-visible { outline: 3px solid var(--kobalt); outline-offset: 3px; border-radius: 2px; }
.okno :focus-visible, .karta :focus-visible .polosa { outline-color: var(--emal); }
::selection { background: var(--lazur); color: var(--kobalt); }

.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.propusk { position: absolute; left: 12px; top: -80px; z-index: 100; padding: 12px 16px; background: var(--kobalt); color: var(--emal); border-radius: var(--r-knopka); }
.propusk:focus { top: 12px; }

/* ───────── Кнопки: одна форма, радиус 4 ───────── */
.knopka {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 24px; border: 0; border-radius: var(--r-knopka); overflow: hidden;
  background: var(--kobalt); color: var(--emal); font: 500 1.0625rem/1.2 var(--shrift); text-align: center;
  cursor: pointer; text-decoration: none; touch-action: manipulation; -webkit-tap-highlight-color: transparent;
  transition: transform .12s ease-out;
}
.knopka:active { transform: scale(.97); }
.knopka--bolshaya { min-height: 56px; padding: 0 32px; }
.knopka > span:first-child { position: relative; }

/* ───────── Полоса из 16 брусков — верхний ряд зубов (единственный орнамент страницы) ───────── */
.polosa { display: grid; grid-template-columns: repeat(16, minmax(0, 1fr)); gap: 6px; height: 56px; padding: 0 14px; }
.polosa i { display: block; background: var(--kobalt); border-radius: 0 0 11px 11px; }
.polosa--podval { height: 8px; margin-top: 0; background: var(--emal); padding: 0 var(--pole); }
.polosa--podval i { border-radius: 0 0 5px 5px; }
.polosa--mini { position: absolute; left: 0; right: 0; bottom: 0; height: 9px; padding: 0 10px; gap: 4px; transform: translateY(100%); transition: transform .25s ease-out; pointer-events: none; }
.polosa--mini i { background: var(--lazur); border-radius: 5px 5px 0 0; }
@media (hover: hover) { .knopka:hover .polosa--mini { transform: none; } }
.knopka:focus-visible .polosa--mini { transform: none; }

/* ───────── Раскол: неподвижная половина + колонка чтения ───────── */
.sceny { display: block; }
.stsena {
  position: relative; margin: var(--pole) var(--pole) 0; padding: 20px 10px 44px;
  background: var(--pesok); border-radius: var(--r-plosk);
}
.sloj--lotok, .sloj--gory { display: none; }
.formula-obertka { width: min(100%, 620px); margin: 0 auto; }
.stsena__podpis { margin-top: 12px; font-size: var(--t-melko); line-height: 1.4; color: var(--kobalt-2); text-align: center; padding: 0 6px; }

/* ───────── Зубная формула ───────── */
.formula { position: relative; width: 100%; aspect-ratio: var(--W) / var(--H); container-type: inline-size; }
.formula__podpis { position: absolute; left: calc(var(--x) * 1%); top: calc(var(--y) * 1%); transform: translate(-50%, -50%);
  font-size: var(--t-melko); line-height: 1.25; text-align: center; color: var(--kobalt-2); pointer-events: none; white-space: nowrap; }
.zub {
  position: absolute; left: calc(var(--x) * 1%); top: calc(var(--y) * 1%);
  width: max(calc(var(--s) * 1cqw), 30px); height: max(calc(var(--s) * 1cqw), 30px);
  transform: translate(-50%, -50%); padding: 0; border: 0; background: none; cursor: pointer; border-radius: 6px;
  touch-action: manipulation; -webkit-tap-highlight-color: transparent;
}
.zub__forma { position: absolute; left: 50%; top: 50%; width: calc(var(--sv) * 1cqw); height: calc(var(--sv) * 1cqw);
  transform: translate(-50%, -50%); overflow: visible; pointer-events: none; transition: transform .12s ease-out; }
.zub:active .zub__forma { transform: translate(-50%, -50%) scale(.93); }
.z-obj { fill: var(--emal); stroke: var(--kobalt); stroke-width: 2px; vector-effect: non-scaling-stroke; stroke-linejoin: round; transition: fill .16s ease-out; }
.z-obj--mudr { stroke-dasharray: 5 3; }
.z-gr { fill: none; stroke: var(--kobalt-2); stroke-width: 1.5px; vector-effect: non-scaling-stroke; stroke-linecap: round; transition: stroke .16s ease-out; }
.zub__nomer {
  position: absolute; left: calc(50% + var(--lx) * 1cqw); top: calc(50% + var(--ly) * 1cqw); transform: translate(-50%, -50%);
  font-size: var(--t-melko); line-height: 1; padding: 2px 3px; border-radius: 3px; font-variant-numeric: tabular-nums; font-weight: 500;
  pointer-events: none; transition: background-color .16s ease-out, color .16s ease-out;
}
@media (hover: hover) { .zub:hover .z-obj { fill: var(--lazur); } }
.zub[aria-pressed="true"] .z-obj { fill: var(--kobalt); }
.zub[aria-pressed="true"] .z-gr { stroke: var(--lazur); }
.zub[aria-pressed="true"] .zub__nomer { background: var(--kobalt); color: var(--emal); }
.zub:focus-visible { outline: 3px solid var(--kobalt); outline-offset: 2px; }
.zub:focus-visible .z-obj { fill: var(--lazur); }
.zub[aria-pressed="true"]:focus-visible .z-obj { fill: var(--kobalt); }

/* ───────── Табличка зуба ───────── */
.tablichka {
  position: relative; margin: 14px 10px 0; padding: 30px 24px 22px;
  background: var(--emal); border: var(--obod) solid var(--kobalt); border-radius: var(--r-plosk);
  display: none;
}
.tablichka.otkryta { display: block; animation: tabl-vhod .3s var(--ease-pruzhina) both; }
@keyframes tabl-vhod { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.tablichka__zaklepka { position: absolute; top: 9px; width: 10px; height: 10px; border-radius: 50%; background: var(--kobalt); }
.tablichka__zaklepka--l { left: 10px; } .tablichka__zaklepka--r { right: 10px; }
.tablichka__zakryt { position: absolute; top: 10px; right: 22px; width: 44px; height: 44px; display: grid; place-items: center;
  border: 0; border-radius: var(--r-knopka); background: var(--emal-2); color: var(--kobalt); cursor: pointer; touch-action: manipulation; }
.tablichka__zakryt:active { transform: scale(.95); }
.tablichka__nomer { font: 600 clamp(4.5rem, 5vw + 2rem, 6.5rem)/.82 var(--shrift-imya); letter-spacing: .01em; }
.tablichka__imya { margin-top: 10px; font: 500 var(--t-vedushchiy)/1.2 var(--shrift); }
.tablichka__razg { margin-top: 2px; color: var(--kobalt-2); }
.tablichka__razg:empty { display: none; }
.tablichka__kanaly { margin-top: 10px; font-weight: 500; }
.tablichka .ceny-spisok { margin-top: 8px; }
.tablichka__primechanie { margin: 10px 0 16px; font-size: var(--t-melko); line-height: 1.4; color: var(--kobalt-2); }
.knopka--na-tablichke { width: 100%; }

/* ───────── Строки цен: название слева, цена справа на той же линии ───────── */
.ceny-spisok li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 6px 0; }
.ceny-spisok .nazv { min-width: 0; flex: 1 1 auto; }
.ceny-spisok .cena { flex: none; font-weight: 500; white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ───────── Колонка чтения ───────── */
.kolonka { min-width: 0; }
.razdel { padding: 72px 20px; }
.razdel + .razdel { padding-top: 40px; }
.zag { font: 600 var(--t-zagolovok)/.9 var(--shrift-imya); letter-spacing: .01em; text-transform: uppercase; margin-bottom: 14px; text-wrap: balance; }
.melko { font-size: var(--t-melko); line-height: 1.45; color: var(--kobalt-2); max-width: 46ch; }

/* 1. Первый экран */
.karta { position: relative; z-index: 2; margin: -24px var(--pole) 0; }
.karta__obod { display: flex; flex-direction: column; background: var(--emal); border: var(--obod) solid var(--kobalt); border-radius: var(--r-plosk); overflow: hidden; }
.karta .polosa { height: 40px; }
.karta__vnutri { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 20px 20px 8px; }
.karta__lico { display: flex; align-items: center; justify-content: center; gap: 12px; }
.karta__znak { flex: none; width: 44px; height: 44px; }
.imya { font: 600 clamp(3.5rem, 16vw, 5.5rem)/.86 var(--shrift-imya); letter-spacing: .01em; text-transform: uppercase; white-space: nowrap; }
.karta__zag { margin: 22px 0 14px; font: 300 clamp(2rem, 8vw, 3rem)/1.08 var(--shrift); letter-spacing: -.02em; }
.karta__tekst { max-width: 36ch; margin-bottom: 26px; }
.karta__ssylki { display: flex; flex-wrap: wrap; justify-content: center; gap: 0 22px; margin-top: 18px; font-size: .9375rem; }
.karta__ssylki a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 2px; }

/* 2. Узкая колонка */
.uzkij { max-width: 320px; }
.uzkij p { margin-bottom: 22px; color: var(--kobalt-2); hyphens: auto; }
.uzkij .uzkij__pervyj { font-weight: 500; font-size: var(--t-vedushchiy); line-height: 1.35; color: var(--kobalt); }
.uzkij a { color: var(--kobalt); font-weight: 500; }
.razdel--uzkij { padding-top: 88px; padding-bottom: 96px; }

/* 3. Набор на одного */
.lotok { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 18px; margin-bottom: 28px; }
.lotok__obod { width: min(100%, 440px); aspect-ratio: 1; padding: 10px; border-radius: 50%; background: var(--kobalt); }
.lotok__okno { position: relative; width: 100%; height: 100%; border-radius: 50%; overflow: hidden; background: var(--emal); }
.lotok__foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .6s ease; filter: saturate(.85); }
.lotok__foto.aktiv { opacity: 1; }
.lotok__podpis { max-width: 40ch; text-align: center; font-size: var(--t-melko); line-height: 1.4; color: var(--kobalt-2); }
.vkladki { display: flex; gap: 4px; margin: 0 -12px 18px; }
.vkladki button { min-height: 48px; padding: 0 14px; border: 0; background: none; color: var(--kobalt-2); font-size: 1.125rem; cursor: pointer; border-radius: var(--r-knopka);
  box-shadow: inset 0 -4px 0 transparent; touch-action: manipulation; transition: color .16s; }
.vkladki button[aria-selected="true"] { color: var(--kobalt); font-weight: 500; box-shadow: inset 0 -4px 0 var(--kobalt); }
@media (hover: hover) { .vkladki button:hover { color: var(--kobalt); } }
.vkladka { max-width: 34ch; min-height: 11.5rem; }
.vkladka[hidden] { display: none; }
.vkladka__zag { margin-bottom: 12px; font: 300 clamp(2rem, 1.4rem + 1.4vw, 2.5rem)/1.12 var(--shrift); letter-spacing: -.015em; }
.vkladka p { color: var(--kobalt-2); }
.yacheyki { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 34px; max-width: 520px; }
.yacheyka { min-height: 72px; padding: 14px 20px; border: 0; border-radius: var(--r-knopka); background: var(--emal-2); color: var(--kobalt); text-align: left; font: 500 1.0625rem/1.25 var(--shrift); cursor: pointer; touch-action: manipulation; transition: transform .12s ease-out; }
.yacheyka--osnovnaya { background: var(--kobalt); color: var(--emal); }
.yacheyka:active { transform: scale(.97); }

/* 4. Цены */
.menyu-cen { margin-top: 26px; columns: 20rem 2; column-gap: 64px; }
.gruppa { break-inside: avoid; margin-bottom: 34px; }
.gruppa h3 { font: 500 var(--t-vedushchiy)/1.2 var(--shrift); margin-bottom: 6px; }
.razdel--ceny > .melko:last-of-type { margin-top: 4px; }
.po-gruppam { margin-top: 52px; }
.po-gruppam summary { display: inline-flex; align-items: center; min-height: 48px; padding: 0 20px 0 16px; border-radius: var(--r-knopka); background: var(--emal-2); font-weight: 500; cursor: pointer; list-style: none; gap: 10px; }
.po-gruppam summary::-webkit-details-marker { display: none; }
.po-gruppam summary::before { content: ""; width: 10px; height: 10px; background: var(--kobalt); clip-path: polygon(0 0, 100% 50%, 0 100%); transition: transform .2s; }
.po-gruppam[open] summary::before { transform: rotate(90deg); }
.po-gruppam > .melko { margin: 14px 0 22px; }
.po-gruppam__setka { display: grid; grid-template-columns: repeat(auto-fit, minmax(15.5rem, 1fr)); gap: 28px 40px; }
.po-gruppam__gruppa h4 { font: 500 var(--t-vedushchiy)/1.2 var(--shrift); }
.po-gruppam__kanaly { font-size: var(--t-melko); color: var(--kobalt-2); margin: 2px 0 6px; }
.ceny-spisok--plotnyj li { padding: 4px 0; font-size: 1rem; }

/* 5. Запись */
.vstup { max-width: 30ch; margin-bottom: 30px; font-size: var(--t-vedushchiy); line-height: 1.35; }
.gory { width: 100%; margin-bottom: 30px; }
.gory__foto { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--r-plosk); filter: saturate(.85); }
.gory__podpis { margin-top: 10px; font-size: var(--t-melko); color: var(--kobalt-2); }
.talon {
  max-width: 540px; padding: 26px 24px 30px; background: var(--emal-2);
  -webkit-mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 22px 100%;
          mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% / 22px 100%;
  padding-bottom: 42px;
}
.talon__zag { font: 500 var(--t-vedushchiy)/1.2 var(--shrift); margin: 22px 0 6px; }
.talon__zag:first-child { margin-top: 0; }
.marshrut li { display: flex; align-items: flex-end; gap: 8px; padding: 6px 0; }
.marshrut__tekst { min-width: 0; flex: 0 1 auto; }
.tochki { flex: 1 1 24px; min-width: 24px; margin-bottom: .5em; border-bottom: 4px dotted var(--kobalt-2); }
.marshrut time, .marshrut__vremya { flex: none; font-weight: 500; font-variant-numeric: tabular-nums; white-space: nowrap; }
.talon__itog { margin: 26px -24px 0; padding: 20px 24px; background: var(--kobalt); color: var(--emal); font-weight: 500; }

/* 6. Вопросы */
.otvety { margin-top: 20px; max-width: var(--chitat); }
.otvety p { margin-bottom: 20px; color: var(--kobalt-2); }
.otvety b { font-weight: 500; color: var(--kobalt); }
.signal { color: var(--signal); font-weight: 500; }
.razdel--voprosy { padding-bottom: 120px; }

/* 7. Ближайшее окно: раскол прерывается */
.okno { position: relative; min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-rows: auto 1fr auto; gap: 0 24px;
  padding: 28px 20px 28px; background: var(--kobalt); color: var(--emal); }
.okno__vstup { grid-column: 1 / -1; max-width: 24ch; font: 400 clamp(1.25rem, 1.1rem + .7vw, 1.4rem)/1.35 var(--shrift); }
.okno__vremya { grid-column: 1 / -1; align-self: end; justify-self: start; margin: 40px 0 7vh; padding: 0; border: 0; background: none; color: var(--emal);
  font: 600 var(--t-imya)/.86 var(--shrift-imya); letter-spacing: .01em; text-transform: uppercase; text-align: left; cursor: pointer; touch-action: manipulation; transition: color .2s ease-out; }
.okno__vremya:active { transform: scale(.99); }
@media (hover: hover) { .okno__vremya:hover { color: var(--lazur); } }
.okno__ugly { font-size: var(--t-melko); line-height: 1.5; align-self: end; }
.okno__ugly--l { grid-column: 1; }
.okno__ugly--r { grid-column: 2; justify-self: end; text-align: right; }
.okno a, .ssylka-knopka { color: var(--emal); }
.ssylka-knopka { padding: 0; border: 0; background: none; font-size: inherit; text-decoration: underline; text-underline-offset: .18em; text-decoration-thickness: 1.5px; cursor: pointer; }
.okno a, .ssylka-knopka { display: inline-block; padding: 7px 0; }

/* 8. Подвал */
.podval { display: grid; grid-template-columns: 1fr; background: var(--emal); }
.podval__foto { height: 42svh; min-height: 260px; overflow: hidden; background: var(--emal-2); }
.podval__foto img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; filter: saturate(.85); }
.podval__pravo { display: flex; flex-direction: column; gap: 36px; padding: 32px 20px 24px; }
.podval__imya { display: inline-flex; align-items: center; gap: 12px; align-self: flex-start; text-decoration: none; font: 600 1.75rem/1 var(--shrift-imya); letter-spacing: .01em; text-transform: uppercase; }
.podval__imya img { width: 40px; height: 40px; }
.podval__menyu { display: flex; flex-direction: column; gap: 6px; }
.podval__menyu a, .podval__knopka { display: block; width: fit-content; padding: 2px 0; border: 0; background: none; text-align: left; text-decoration: none; cursor: pointer;
  font: 600 clamp(2.25rem, 9vw, 3rem)/1.05 var(--shrift-imya); letter-spacing: .01em; text-transform: uppercase; color: var(--kobalt); transition: transform .25s var(--ease-pruzhina); touch-action: manipulation; }
@media (hover: hover) { .podval__menyu a:hover, .podval__knopka:hover { transform: translateX(12px); } }
.podval__kontakty { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; font-size: .9375rem; line-height: 1.55; }
.podval__kontakty a { display: inline-block; padding: 5px 0; }
.podval__avtor { font-size: var(--t-melko); color: var(--kobalt-2); margin-top: auto; }

/* ───────── Окно ИИ-администратора ───────── */
.chat-knopka { position: fixed; right: var(--pole); bottom: calc(var(--pole) + var(--podyem, 0px) + env(safe-area-inset-bottom, 0px)); z-index: 60;
  min-height: 48px; padding: 0 20px; border: 0; border-radius: var(--r-knopka); background: var(--kobalt); color: var(--emal); font: 500 1rem/1 var(--shrift); cursor: pointer;
  touch-action: manipulation; transition: transform .2s var(--ease-pruzhina), opacity .2s; }
.chat-knopka:active { transform: scale(.97); }
/* № 1088 (Верстальщик): кнопка не ложится на рабочий текст. Телефон — короткая «Чат» у края; компьютер — в правом верхнем
   углу левой (схемной) половины, прячется, когда эта половина уходит с экрана */
.chat-knopka { display: inline-flex; align-items: center; gap: 10px; }
.chat-knopka__znak { width: 20px; height: 20px; flex: none; }
.chat-knopka__kratko { display: none; }
@media (max-width: 599px) {
  .chat-knopka { right: 12px; padding: 0 16px; }
  .chat-knopka__polno { display: none; }
  .chat-knopka__kratko { display: inline; }
}
@media (min-width: 960px) {
  .chat-knopka { top: calc(var(--pole) + 16px); bottom: auto; right: calc(50% + var(--pole) / 2 + 16px); }
}
.chat-knopka.skryta { opacity: 0; transform: scale(.9); pointer-events: none; visibility: hidden; }
.chat {
  position: fixed; z-index: 70; right: 0; left: 0; bottom: 0; width: 100%; height: 88svh; display: flex; flex-direction: column;
  background: var(--emal); border-top: var(--obod) solid var(--kobalt); border-radius: var(--r-plosk) var(--r-plosk) 0 0;
  box-shadow: 0 -10px 40px rgb(23 56 154 / .22);
  transform-origin: 100% 100%; transform: translateY(40px) scale(.97); opacity: 0; visibility: hidden;
  transition: transform .35s var(--ease-pruzhina), opacity .2s ease, visibility 0s linear .35s;
}
.chat.otkryto { transform: none; opacity: 1; visibility: visible; transition: transform .35s var(--ease-pruzhina), opacity .2s ease; }
.chat__shapka { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 14px 12px 12px 18px; }
.chat__zag { font: 500 1.125rem/1.25 var(--shrift); }
.chat__pod { font-size: var(--t-melko); color: var(--kobalt-2); }
.chat__zakryt { flex: none; width: 44px; height: 44px; display: grid; place-items: center; border: 0; border-radius: var(--r-knopka); background: var(--emal-2); cursor: pointer; touch-action: manipulation; }
.chat__lenta { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 4px 16px 12px; display: flex; flex-direction: column; gap: 10px; scroll-behavior: auto; }
.msg { max-width: 90%; padding: 10px 14px; border-radius: var(--r-plosk); font-size: 1rem; line-height: 1.5; animation: msg-vhod .3s var(--ease-pruzhina) both; overflow-wrap: anywhere; }
.msg--admin { align-self: flex-start; background: var(--emal-2); border-bottom-left-radius: var(--r-knopka); }
.msg--ya { align-self: flex-end; background: var(--kobalt); color: var(--emal); border-bottom-right-radius: var(--r-knopka); }
.msg p + p { margin-top: 6px; }
.msg .signal { display: block; }
@keyframes msg-vhod { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.msg--pechat { padding: 12px 14px; display: flex; gap: 5px; }
.msg--pechat i { width: 7px; height: 7px; border-radius: 50%; background: var(--kobalt-2); animation: tochka 1s ease-in-out infinite; }
.msg--pechat i:nth-child(2) { animation-delay: .15s; } .msg--pechat i:nth-child(3) { animation-delay: .3s; }
@keyframes tochka { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }
.zayavka { align-self: stretch; max-width: none; padding: 14px 16px; border-radius: var(--r-plosk); background: var(--emal-2); border-left: var(--obod) solid var(--kobalt); animation: msg-vhod .3s var(--ease-pruzhina) both; }
.zayavka h3 { font: 600 1.5rem/1 var(--shrift-imya); letter-spacing: .01em; text-transform: uppercase; margin-bottom: 8px; }
.zayavka p + p { margin-top: 6px; }
.znak-nomera { font-family: var(--shrift); font-weight: 500; font-size: .8em; }
.zayavka__knopki { display: flex; gap: 8px; margin-top: 12px; }
.zayavka__demo { margin-top: 12px; font-size: var(--t-melko); color: var(--kobalt-2); }
.chat__podskazki { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 16px 10px; }
.chat__podskazki:empty { display: none; }
.podskazka { min-height: 44px; padding: 0 14px; border: 0; border-radius: var(--r-knopka); background: var(--emal-2); color: var(--kobalt); font: 500 .9375rem/1.2 var(--shrift); cursor: pointer; touch-action: manipulation; transition: transform .12s ease-out; }
.podskazka:active { transform: scale(.97); }
.msg .podskazka, .zayavka .podskazka { background: var(--emal); }
.podskazka.vybrano, .msg .podskazka.vybrano { background: var(--lazur); }
.podskazka--okno { font-variant-numeric: tabular-nums; }
.chat__forma { display: flex; gap: 8px; padding: 0 16px 10px; }
.chat__pole { flex: 1 1 auto; min-width: 0; min-height: 48px; padding: 0 14px; border: 0; border-radius: var(--r-knopka); background: var(--emal-2); color: var(--kobalt); font: 400 1rem/1.2 var(--shrift); }
.chat__pole::placeholder { color: var(--kobalt-2); opacity: 1; }
.chat__pole:focus-visible { outline: 3px solid var(--kobalt); outline-offset: 1px; }
.chat__otpravit { padding: 0 18px; }
.chat .itq-demo-pometka { border-radius: 0; }

/* ───────── Входы разделов (заголовок → текст → картинка) ───────── */
.js [data-vhod] { opacity: 0; transform: translateY(20px); transition: opacity .6s ease-out, transform .6s var(--ease-pruzhina); transition-delay: var(--d, 0ms); }
.js [data-vhod].vidno { opacity: 1; transform: none; }
.avto [data-vhod] { opacity: 1 !important; transform: none !important; transition: none !important; }

/* ═════════ Планшет ═════════ */
@media (min-width: 600px) {
  .razdel { padding: 88px 40px; }
  .razdel + .razdel { padding-top: 48px; }
  .karta__vnutri { padding: 28px 40px 12px; }
  .karta__lico { flex-direction: column; gap: 10px; }
  .imya { font-size: clamp(5.5rem, 17vw, 8.5rem); }
  .karta__zag { font-size: clamp(2.5rem, 6vw, 3.25rem); }
  .yacheyki { grid-template-columns: 1fr 1fr; }
  .tablichka { margin: 16px auto 0; max-width: 520px; }
  .chat { left: auto; right: var(--pole); bottom: calc(var(--pole) + var(--podyem, 0px)); width: 380px; height: min(600px, calc(100svh - 2 * var(--pole) - var(--podyem, 0px)));
    border-radius: var(--r-plosk); box-shadow: 0 18px 48px rgb(23 56 154 / .26); transform: scale(.9); }
  .podval__kontakty { font-size: 1rem; }
  .okno { padding: 32px 40px 36px; }
}

/* ═════════ Компьютер: две половины ═════════ */
@media (min-width: 960px) {
  .sceny { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--pole); padding: var(--pole); align-items: start; }
  .stsena { position: sticky; top: var(--pole); z-index: 3; height: calc(100svh - 2 * var(--pole)); margin: 0; padding: 0; overflow: hidden; }
  .sloj { position: absolute; inset: 0; display: grid; place-items: center; padding: 28px; opacity: 0; visibility: hidden; transition: opacity 1.6s ease, visibility 0s linear 1.6s; }
  .sloj.aktiv { opacity: 1; visibility: visible; transition: opacity 1.6s ease; }
  .sloj--lotok, .sloj--gory { display: grid; }
  .formula-obertka { width: min(100%, calc((100svh - 2 * var(--pole) - 150px) * var(--W, 438) / var(--H, 422)), 760px); }
  .stsena .formula { width: 100%; }
  .stsena__podpis { margin-top: 18px; }
  .sloj--lotok .lotok { margin: 0; }
  .sloj--lotok .lotok__obod { width: 86%; max-width: calc(100svh - 2 * var(--pole) - 150px); }
  .sloj--gory .gory { margin: 0; }
  .sloj--gory .gory__foto { height: calc(100svh - 2 * var(--pole) - 56px); aspect-ratio: auto; border-radius: var(--r-plosk); }
  .sloj--gory { padding: 0; }
  .sloj--gory .gory { position: relative; width: 100%; height: 100%; }
  .sloj--gory .gory__foto { width: 100%; height: 100%; border-radius: 0; }
  .sloj--gory .gory__podpis { position: absolute; left: 20px; bottom: 20px; margin: 0; padding: 8px 12px; background: var(--emal); border-radius: var(--r-knopka); max-width: calc(100% - 40px); color: var(--kobalt); }
  .sloj--gory .gory__foto, .sloj--lotok { will-change: auto; }

  /* табличка выезжает со стороны зуба, рядом со схемой — в правой половине */
  .tablichka {
    display: block; position: fixed; z-index: 30; top: 28px; right: 28px; margin: 0;
    width: min(calc(50vw - 56px), 480px); max-height: calc(100svh - 56px); overflow: auto; max-width: none;
    transform: translateX(calc(var(--dir, 1) * 64px)); opacity: 0; visibility: hidden; animation: none;
    transition: transform .35s var(--ease-pruzhina), opacity .22s ease, visibility 0s linear .35s;
  }
  .tablichka.otkryta { transform: none; opacity: 1; visibility: visible; animation: none; transition: transform .35s var(--ease-pruzhina), opacity .22s ease; }

  .karta { margin: 0; z-index: auto; min-height: calc(100svh - 2 * var(--pole) - var(--lenta)); display: flex; }
  .karta__obod { flex: 1; }
  .karta .polosa { height: 56px; padding: 0 22px; gap: 8px; }
  .karta__vnutri { flex: 1; justify-content: center; padding: 20px clamp(24px, 4vw, 56px) 18px; }
  .karta__znak { width: 52px; height: 52px; }
  .imya { font-size: clamp(5.5rem, 8.2vw, 9.5rem); }
  .karta__zag { font-size: var(--t-zagolovok-onest); margin: 26px 0 16px; }
  .karta__tekst { margin-bottom: 30px; }
  .karta__ssylki { margin-top: 30px; gap: 0 32px; }

  .razdel { padding: clamp(96px, 15vh, 160px) clamp(32px, 4.6vw, 72px); min-height: 0; }
  .razdel + .razdel { padding-top: clamp(40px, 8vh, 80px); }
  .razdel--uzkij { min-height: 0; padding-top: clamp(96px, 14vh, 140px); }
  .razdel--nabor { min-height: calc(100svh - 2 * var(--pole)); display: flex; flex-direction: column; justify-content: center; }
  .razdel--ceny { padding-left: 40px; padding-right: 40px; }
  .okno { padding: 36px clamp(32px, 4vw, 64px) 40px; }
  .okno__vremya { margin-bottom: 12vh; }

  .podval { grid-template-columns: 1fr 1fr; min-height: min(100svh, 880px); }
  .podval__foto { height: auto; min-height: 0; }
  .podval__pravo { padding: clamp(32px, 5vh, 56px) clamp(32px, 4.6vw, 72px) 28px; justify-content: space-between; gap: 32px; }
  .podval__menyu a, .podval__knopka { font-size: clamp(2.25rem, 3.4vw, 3.5rem); }
  .podval__menyu { gap: 14px; }
}
@media (min-width: 960px) and (max-height: 760px) {
  .formula-obertka { width: min(100%, calc((100svh - 2 * var(--pole) - 120px) * var(--W, 438) / var(--H, 422))); }
  .podval__menyu { gap: 6px; }
}

/* ═════════ Телефон: узкая ширина ═════════ */
@media (max-width: 599px) {
  .karta__tekst { display: none; }
  .karta__zag { margin-bottom: 22px; }
  .okno { padding-bottom: 24px; }
  .okno__vremya { font-size: min(31vw, 9rem); margin-bottom: 44px; }
  .okno__vremya span { display: block; }
    .okno__ugly--l, .okno__ugly--r { grid-column: 1 / -1; justify-self: start; text-align: left; }
  .okno__ugly--r { margin-top: 18px; }
  .podval__kontakty { grid-template-columns: 1fr; gap: 14px; }
  .talon { padding-left: 18px; padding-right: 18px; }
  .talon__itog { margin-left: -18px; margin-right: -18px; padding-left: 18px; padding-right: 18px; }
  .chat-knopka { min-height: 52px; }
  .zayavka__knopki { flex-wrap: wrap; }
}
@media (max-width: 599px) {
  /* № 1088: на телефоне подписи сторон налезали на номера 18, 28, 38, 48; сторона сказана в подписи под схемой */
  .formula__podpis--pravaya, .formula__podpis--levaya { display: none; }
}
@media (max-width: 599px) and (max-height: 700px) { .chat { height: 94svh; } }
@media (min-width: 600px) and (max-width: 959px) {
  .okno__vremya { font-size: clamp(6.5rem, 20vw, 11rem); }
  .vkladka { min-height: 9rem; }
}

/* ═════════ Меньше движения ═════════ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sloj, .sloj.aktiv, .lotok__foto { transition: none !important; }
  .js [data-vhod] { opacity: 1; transform: none; transition: none; }
  .tablichka, .tablichka.otkryta { transition: none !important; animation: none !important; transform: none; }
  .chat, .chat.otkryto { transition: none !important; transform: none; }
  .msg, .zayavka { animation: none; }
  .msg--pechat i { animation: none; opacity: .6; }
  .knopka, .zub__forma, .podval__menyu a, .podval__knopka, .yacheyka, .podskazka { transition: none; }
  .polosa--mini { transition: none; }
}
@media (prefers-contrast: more) {
  .melko, .uzkij p, .otvety p, .vkladka p { color: var(--kobalt); }
}
@media print {
  .chat, .chat-knopka, .tablichka { display: none !important; }
}