:root {
  --zinc: #E9ECEF;
  --paper: #F7F8F9;
  --graphite: #1D2733;
  --steel: #5B6B7C;
  --nickel: #C3CBD3;
  --brass: #B8862B;
  --brass-ink: #855F14;   /* латунь для текста на светлом — контраст 5:1 */
  --brass-lit: #E2B65A;
  --err: #B3261E;
  --ok: #1F7A4D;

  --display: "Unbounded", "Arial Black", sans-serif;
  --text: "Golos Text", system-ui, -apple-system, sans-serif;
  --r: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  -webkit-tap-highlight-color: transparent;
  background: var(--zinc);
  color: var(--graphite);
  font: 400 17px/1.55 var(--text);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(34px, 5.4vw, 70px); line-height: 1.04; }
h2 { font-size: clamp(28px, 3.6vw, 44px); line-height: 1.08; margin-bottom: 40px; }
h3 { font-size: 20px; line-height: 1.2; font-weight: 500; }
p { margin: 0 0 1em; }

/* кнопки */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 0 28px; border-radius: 999px;
  font: 600 17px var(--text); text-decoration: none; cursor: pointer;
  border: 2px solid transparent; transition: background .15s, color .15s, border-color .15s;
}
.btn--brass { background: var(--brass); color: var(--graphite); }
.btn--brass:hover { background: var(--brass-lit); }
.btn--line { border-color: var(--graphite); color: var(--graphite); background: transparent; }
.btn--line:hover { background: var(--graphite); color: var(--paper); }
.btn:disabled { opacity: .6; cursor: progress; }

/* шапка */
.bar {
  position: sticky; top: 0; z-index: 20;
  background: rgba(233, 236, 239, .9); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--nickel);
}
.bar__in { display: flex; align-items: center; gap: 32px; height: 64px; }
.brand {
  display: flex; align-items: center; gap: 10px;
  font: 700 19px var(--display); letter-spacing: -0.02em; text-decoration: none;
}
.brand svg { flex: none; width: 26px; height: 26px; fill: none; stroke: var(--brass); stroke-width: 2.2; stroke-linecap: round; }
.nav { display: flex; gap: 24px; margin-right: auto; }
.nav a { text-decoration: none; color: var(--steel); font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--graphite); }
.bar__phone { font-weight: 600; text-decoration: none; white-space: nowrap; }
.bar__phone:hover { color: var(--brass-ink); }

/* первый экран */
.hero { padding: 72px 0 64px; overflow: hidden; }
.hero__in { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; }
.hero__city { color: var(--brass-ink); font-weight: 600; margin-bottom: 20px; }
.hero__lead { font-size: 19px; color: var(--steel); max-width: 34ch; margin: 28px 0 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* навесной замок: цикл вскрытия 7 секунд */
.pad { --t: 7s; margin: 0 auto; width: 100%; max-width: 540px; }
.pad svg { width: 100%; height: auto; overflow: visible; }
/* fill-box + центр рамки: одинаково работает в Safari и Chrome */
.pad svg * { transform-box: fill-box; }
.pad figcaption { margin-top: 12px; text-align: center; color: var(--steel); font-size: 15px; }

.pad__ring { fill: none; stroke: var(--nickel); stroke-width: 2; }
.pad__progress {
  fill: none; stroke: var(--brass); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 100; stroke-dashoffset: 100;
  transform: rotate(-90deg); transform-origin: center;
  animation: pad-progress var(--t) infinite;
}
.pad__ticks {
  fill: none; stroke: var(--nickel); stroke-width: 8; stroke-dasharray: 1.5 17.77;
  transform-origin: center; animation: pad-dial var(--t) infinite;
}
.pad__disc { fill: url(#g-disc); }
.pad__wave {
  fill: none; stroke: var(--brass-lit); stroke-width: 4; opacity: 0;
  transform-origin: center; animation: pad-wave var(--t) infinite;
}
.pad__shadow { fill: var(--graphite); opacity: .18; filter: url(#f-blur); }

.pad__shackle { animation: pad-shackle var(--t) infinite; }
.pad__steel { fill: none; stroke: #929EAA; stroke-width: 20; }
.pad__gleam { fill: none; stroke: #E4E9EE; stroke-width: 4; stroke-linecap: round; opacity: .8; }

.pad__body { fill: url(#g-brass); }
.pad__bevel { fill: none; stroke: #F3D48F; stroke-width: 1.5; opacity: .55; }

.pad__pin {
  fill: #7A5512; opacity: .55; filter: url(#f-glow);
  animation: pad-pin var(--t) calc(var(--i) * .42s) infinite;
}

.pad__turn { transform-origin: center; animation: pad-turn var(--t) infinite; }
.pad__pivot { fill: none; stroke: none; }
.pad__plug { fill: url(#g-plug); stroke: #6E4C0E; stroke-width: 2; }
.pad__keyway { fill: var(--graphite); }
.pad__wrench { animation: pad-wrench var(--t) infinite; }
.pad__wrench path { fill: none; stroke: var(--graphite); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }

/* точка вращения — кончик отмычки (244, 266) внутри рамки 234…366 × 256…352 */
.pad__pick { transform-origin: 7.58% 10.42%; animation: pad-pick var(--t) infinite; }
.pad__shaft { fill: none; stroke: var(--graphite); stroke-width: 3.5; stroke-linecap: round; stroke-linejoin: round; }
.pad__grip { stroke: var(--steel); stroke-width: 12; stroke-linecap: round; }

.pad__icon > circle {
  fill: var(--paper); stroke: var(--nickel); stroke-width: 1.5;
  animation: pad-icon-bg var(--t) calc(var(--i) * .09s) infinite;
}
.pad__icon svg {
  fill: none; stroke: var(--graphite); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
  animation: pad-icon var(--t) calc(var(--i) * .09s) infinite;
}
.pad__icon circle[fill="currentColor"] { fill: var(--graphite); }

.pad__state { font: 500 15px var(--display); text-anchor: middle; }
.pad__state--closed { fill: var(--steel); animation: pad-closed var(--t) infinite; }
.pad__state--open { fill: var(--brass-ink); opacity: 0; animation: pad-open var(--t) infinite; }

/* 0–8% инструменты входят · 8–44% отмычка работает · 46–52% цилиндр проворачивается · 52–82% открыто · 82–94% сброс */
@keyframes pad-pick {
  0% { opacity: 0; transform: translate(40px, 30px); }
  8% { opacity: 1; transform: none; animation-timing-function: ease-in-out; }
  12% { transform: rotate(-6deg); }
  16% { transform: translate(5px, 4px) rotate(2deg); }
  20% { transform: rotate(-7deg); }
  24% { transform: translate(5px, 4px) rotate(1deg); }
  28% { transform: rotate(-5deg); }
  32% { transform: translate(4px, 3px) rotate(2deg); }
  36% { transform: rotate(-4deg); }
  40%, 44% { opacity: 1; transform: none; }
  50%, 100% { opacity: 0; transform: translate(40px, 30px); }
}
@keyframes pad-wrench {
  0% { opacity: 0; transform: translate(30px, 20px); }
  8%, 84% { opacity: 1; transform: none; }
  92%, 100% { opacity: 0; transform: translate(30px, 20px); }
}
@keyframes pad-turn {
  0%, 8% { transform: none; }
  14%, 44% { transform: rotate(-7deg); animation-timing-function: cubic-bezier(.5, 0, .2, 1.3); }
  52%, 84% { transform: rotate(-90deg); }
  94%, 100% { transform: none; }
}
@keyframes pad-pin {
  0%, 13% { fill: #7A5512; opacity: .55; }
  15%, 82% { fill: #FFF1C9; opacity: 1; }
  88%, 100% { fill: #7A5512; opacity: .55; }
}
@keyframes pad-progress {
  0%, 8% { stroke-dashoffset: 100; opacity: 1; }
  46% { stroke-dashoffset: 0; opacity: 1; }
  52%, 82% { stroke-dashoffset: 0; opacity: 1; stroke-width: 4; }
  92% { stroke-dashoffset: 0; opacity: 0; }
  100% { stroke-dashoffset: 100; opacity: 0; }
}
/* 36° = ровно 6 делений шкалы, поэтому сброс в конце цикла незаметен */
@keyframes pad-dial {
  0%, 8% { transform: none; }
  44%, 100% { transform: rotate(36deg); }
}
@keyframes pad-shackle {
  0%, 51% { transform: none; }
  55% { transform: translateY(-40px); animation-timing-function: ease-out; }
  59% { transform: translateY(-30px); }
  62%, 82% { transform: translateY(-33px); }
  90%, 100% { transform: none; }
}
@keyframes pad-wave {
  0%, 51% { opacity: 0; transform: none; }
  53% { opacity: .9; transform: none; }
  72%, 100% { opacity: 0; transform: scale(1.32); }
}
@keyframes pad-icon-bg {
  0%, 53% { fill: var(--paper); stroke: var(--nickel); }
  57%, 80% { fill: #FFF6E0; stroke: var(--brass); }
  88%, 100% { fill: var(--paper); stroke: var(--nickel); }
}
@keyframes pad-icon {
  0%, 53% { stroke: var(--graphite); }
  57%, 80% { stroke: var(--brass-ink); }
  88%, 100% { stroke: var(--graphite); }
}
@keyframes pad-closed {
  0%, 50%, 88%, 100% { opacity: 1; }
  53%, 84% { opacity: 0; }
}
@keyframes pad-open {
  0%, 52%, 86%, 100% { opacity: 0; }
  56%, 82% { opacity: 1; }
}

/* полоса про владельца */
.owner { background: var(--graphite); color: var(--paper); }
.owner__in { display: flex; gap: 16px; align-items: center; padding-top: 20px; padding-bottom: 20px; }
.owner svg { flex: none; width: 28px; height: 28px; fill: none; stroke: var(--brass-lit); stroke-width: 1.8; }
.owner p { margin: 0; font-size: 16px; color: var(--nickel); }
.owner b { color: var(--paper); font-weight: 600; }
.owner a { color: var(--brass-lit); white-space: nowrap; }

/* секции */
.section { padding: 104px 0; }
.section--tight { padding: 72px 0; }
.section--steel { background: var(--paper); border-block: 1px solid var(--nickel); }

/* услуги */
.service {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  padding: 40px 0; border-top: 2px solid var(--graphite);
}
.service:last-child { border-bottom: 1px solid var(--nickel); }
.service h3 { font-size: clamp(24px, 2.6vw, 34px); font-weight: 700; margin-bottom: 16px; }
.service__head p { color: var(--steel); max-width: 42ch; margin: 0; }
.service__list { list-style: none; margin: 0; padding: 0; }
.service__list li { position: relative; padding: 12px 0 12px 32px; border-bottom: 1px solid var(--nickel); }
.service__list li:last-child { border-bottom: 0; }
.service__list li::before {
  content: ""; position: absolute; left: 0; top: 20px; width: 14px; height: 8px;
  border-left: 2.5px solid var(--brass); border-bottom: 2.5px solid var(--brass);
  transform: rotate(-45deg);
}

/* прикуриватель в блоке «Вскрытие авто» */
.boost {
  display: inline-flex; align-items: center; gap: 12px; margin-top: 24px;
  padding: 10px 10px 10px 10px; border-radius: 999px;
  background: var(--paper); border: 1.5px solid var(--brass);
}
.boost__ico { flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--brass); }
.boost__ico svg { width: 20px; height: 20px; fill: var(--graphite); }
.boost__text { font-weight: 600; font-size: 16px; line-height: 1.3; }
.boost__volt {
  flex: none; padding: 6px 12px; border-radius: 999px;
  background: var(--graphite); color: var(--brass-lit); font: 700 14px var(--display); white-space: nowrap;
}

/* шаги */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; counter-reset: s; }
.step { position: relative; padding-top: 72px; }
.step::before { content: ""; position: absolute; top: 23px; left: 48px; right: -24px; height: 2px; background: var(--nickel); }
.step:last-child::before { display: none; }
.step__n {
  position: absolute; top: 0; left: 0; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; background: var(--graphite); color: var(--brass-lit);
  font: 700 18px var(--display);
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--steel); font-size: 16px; margin: 0; }

/* документы */
.docs { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; align-items: start; }
.docs h2 { margin-bottom: 24px; }
.docs__intro p { color: var(--steel); max-width: 44ch; }
.docs__note { padding-left: 16px; border-left: 3px solid var(--brass); color: var(--graphite) !important; }
.doc { background: var(--paper); border: 1px solid var(--nickel); border-radius: var(--r); padding: 28px; }
.doc h3 { margin-bottom: 16px; }
.doc ul { margin: 0; padding-left: 20px; }
.doc li { margin-bottom: 8px; }
.doc li::marker { color: var(--brass); }

/* районы */
.area h2 { margin-bottom: 28px; }
.area__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.area__group { margin-bottom: 28px; }
.area__group h3 { margin-bottom: 14px; }
.area__more { border-style: dashed !important; background: transparent !important; color: var(--steel); }
.area__note { color: var(--steel); margin: 0; }
.area__list li { padding: 10px 18px; border: 1.5px solid var(--nickel); border-radius: 999px; background: var(--paper); font-size: 15px; }

/* вопросы */
.faq { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; }
.faq__list { border-top: 2px solid var(--graphite); }
details { border-bottom: 1px solid var(--nickel); }
summary {
  list-style: none; cursor: pointer; padding: 22px 48px 22px 0; position: relative;
  font-weight: 600; font-size: 18px;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; margin-top: -9px;
  border-right: 2.5px solid var(--brass); border-bottom: 2.5px solid var(--brass);
  transform: rotate(45deg); transition: transform .2s;
}
details[open] summary::after { transform: rotate(225deg); margin-top: -3px; }
details p { color: var(--steel); margin: -6px 0 22px; max-width: 60ch; }

/* заявка */
.order { background: var(--graphite); color: var(--paper); padding: 104px 0; }
.order__in { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.order h2 { margin-bottom: 24px; }
.order__text p { color: var(--nickel); max-width: 34ch; }
.order__phone { font: 700 24px var(--display); color: var(--brass-lit); text-decoration: none; display: inline-block; margin-top: 8px; }

.form { background: var(--paper); color: var(--graphite); border-radius: 20px; padding: 36px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: block; margin: 0 0 18px; border: 0; padding: 0; min-width: 0; }
.field > span, .field legend { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; padding: 0; }
.field em { font-style: normal; font-weight: 400; color: var(--steel); }
input, select, textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--nickel); border-radius: 10px;
  background: #fff; color: var(--graphite); font: 400 16px var(--text);
}
textarea { resize: vertical; min-height: 110px; }
select {
  -webkit-appearance: none; appearance: none; padding-right: 44px; cursor: pointer;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23B8862B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 16px center / 12px 8px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brass); box-shadow: 0 0 0 3px rgba(184, 134, 43, .25); }
.is-bad input, .is-bad textarea { border-color: var(--err); }
.field__err { display: block; color: var(--err); font-size: 13px; min-height: 0; margin-top: 6px; }
.field__err:empty { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span {
  display: block; padding: 10px 18px; border-radius: 999px; border: 1.5px solid var(--nickel);
  background: #fff; cursor: pointer; font-size: 15px; font-weight: 500;
}
.chip input:checked + span { background: var(--graphite); border-color: var(--graphite); color: var(--paper); }
.chip input:focus-visible + span { outline: 3px solid var(--brass); outline-offset: 2px; }

.check { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; cursor: pointer; margin: 4px 0 6px; }
.check input { width: 20px; height: 20px; flex: none; margin: 2px 0 0; accent-color: var(--graphite); }

.hp { position: absolute; left: -9999px; }
.form__submit { width: 100%; margin-top: 18px; }
.form__status { margin: 14px 0 0; font-weight: 500; min-height: 1.5em; }
.form__status.ok { color: var(--ok); }
.form__status.err { color: var(--err); }

/* подвал */
.foot { padding: 36px 0 48px; color: var(--steel); font-size: 15px; }
.foot__in { display: flex; flex-wrap: wrap; gap: 12px 32px; align-items: center; }
.brand--foot { color: var(--graphite); font-size: 17px; }
.foot a { text-decoration: none; font-weight: 600; color: var(--graphite); }

/* мессенджеры */
.msgs { display: flex; flex-wrap: wrap; gap: 8px; }
.msg { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; border-radius: 999px; }
.msg__ico {
  flex: none; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--c); transition: transform .15s, filter .15s;
}
.msg__ico svg { width: 20px; height: 20px; fill: #fff; }
.msg:hover .msg__ico { transform: translateY(-1px); filter: brightness(1.08); }
.msg__name { font-size: 15px; font-weight: 500; padding-right: 6px; }
.msgs--bar { gap: 6px; }
.msgs--bar .msg__ico { width: 32px; height: 32px; }
.msgs--bar .msg__ico svg { width: 18px; height: 18px; }
.hero__msgs { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 24px; color: var(--steel); font-size: 15px; }
.hero__msgs .msgs { gap: 10px; }
.hero__msgs .msg__name { color: var(--graphite); }
.msgs--labels .msg { padding: 6px 14px 6px 6px; background: var(--paper); border: 1.5px solid var(--nickel); }
.msgs--labels .msg:hover { border-color: var(--c); }
.msgs--labels .msg__name { padding-right: 0; }
.msgs--dark .msg { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .16); }
.msgs--dark .msg__name { color: var(--paper); }
.order__text .msgs { gap: 10px; }

/* кнопка заявки на мобильных */
.fab { display: none; }

@media (max-width: 1000px) {
  .nav { display: none; }
  .bar__phone { margin-left: auto; }
  .hero__in { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: 1fr; gap: 0; }
  .step { padding: 0 0 32px 72px; }
  .step::before { top: 48px; bottom: 0; left: 23px; right: auto; width: 2px; height: auto; }
  .docs { grid-template-columns: 1fr 1fr; }
  .docs__intro { grid-column: 1 / -1; }
  .faq, .order__in { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .bar__in { gap: 12px; }
  .bar__phone { font-size: 14px; }
  .msgs--bar { display: none; }
  .hero__cta .btn { flex: 1; padding: 0 16px; white-space: nowrap; }
  .section { padding: 64px 0; }
  .section--tight { padding: 56px 0; }
  h2 { margin-bottom: 24px; }
  .hero { padding: 32px 0 40px; }
  .hero__in { gap: 32px; }
  .hero__city { font-size: 15px; margin-bottom: 14px; }
  .hero__city span { display: block; }
  .hero__lead { font-size: 17px; margin: 20px 0 28px; }
  .hero__msgs { margin-top: 20px; gap: 10px; }
  .msgs--labels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px !important; width: 100%; }
  .msgs--labels .msg { justify-content: center; gap: 6px; padding: 6px 8px 6px 6px; }
  .msgs--labels .msg__ico { width: 28px; height: 28px; }
  .msgs--labels .msg__ico svg { width: 16px; height: 16px; }
  .msgs--labels .msg__name { font-size: 14px; }
  .hero__in, .order__in { grid-template-columns: minmax(0, 1fr); }
  .msgs--labels { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .pad { max-width: 360px; }
  .area__list { gap: 8px; }
  .area__list li { padding: 8px 14px; font-size: 14px; }
  .faq { gap: 0; }
  summary { font-size: 17px; padding: 18px 40px 18px 0; }
  .chips { display: grid; grid-template-columns: 1fr 1fr; }
  .boost { display: flex; border-radius: 18px; padding: 10px 12px 10px 10px; }
  .boost__text { font-size: 15px; }
  .chip span { text-align: center; }
  .foot__in { flex-direction: column; align-items: flex-start; gap: 12px; }
  .service { grid-template-columns: 1fr; gap: 20px; padding: 32px 0; }
  .docs { grid-template-columns: 1fr; gap: 16px; }
  .docs__intro { margin-bottom: 8px; }
  .doc { padding: 22px 20px; }
  .owner__in { align-items: flex-start; }
  .order { padding: 64px 0 88px; }
  .form { padding: 24px 18px; }
  .form__row { grid-template-columns: 1fr; gap: 0; }
  .fab {
    display: flex; position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 30;
    justify-content: center; align-items: center; min-height: 54px; border-radius: 999px;
    background: var(--brass); color: var(--graphite); font-weight: 600; text-decoration: none;
    box-shadow: 0 8px 24px rgba(29, 39, 51, .3); transition: transform .25s, opacity .25s;
  }
  .fab.is-hidden { transform: translateY(120%); opacity: 0; pointer-events: none; }
  .foot { padding-bottom: 96px; }
}

/* совсем узкие экраны (iPhone SE 1-го поколения и т.п.): мессенджеры плитками — иконка над названием */
@media (max-width: 374px) {
  .msgs--labels .msg { flex-direction: column; gap: 4px; padding: 8px 4px; border-radius: 14px; }
  .msgs--labels .msg__name { font-size: 13px; }
  .bar__phone { font-size: 13px; }
  .brand { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pad *, .pad__state--open { animation: none !important; }
}