/* ==========================================================================
   УСТА — барбершоп. Демо-образец.
   Палитра: графит, латунь, кость. Тип: Oswald (вывеска) + JetBrains Mono
   (прайс и служебное) + Manrope (текст).
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: 100%;
  /* Вбок страница не ездит: clip не создаёт лишний контейнер прокрутки,
     в отличие от hidden, а overscroll убирает резиновый отскок при свайпе. */
  overflow-x: clip;
  overscroll-behavior-x: none;
  touch-action: manipulation;   /* двойной тап не зумит */
}
img { display: block; max-width: 100%; height: auto; }
button, input, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

:root {
  --ink: #101013;         /* графит, основной фон */
  --ink-2: #17171b;       /* чуть светлее, для чередования блоков */
  --bone: #ece7df;        /* кость, основной текст на тёмном */
  --bone-dim: #9a938a;    /* приглушённый текст */
  --brass: #c2903a;       /* латунь — единственный акцент */
  --line: #2a2a30;

  --bar-h: 64px;
  --pad: clamp(2.5rem, 7vw, 6rem);
  --wrap: 1200px;

  --display: "Oswald", "Arial Narrow", sans-serif;
  --mono: "JetBrains Mono", "Consolas", monospace;
  --text: "Manrope", system-ui, sans-serif;
}

body {
  overflow-x: clip;
  width: 100%;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1.15rem, 5vw, 3rem); }

.skip {
  position: absolute; left: 50%; top: -60px; transform: translateX(-50%);
  background: var(--brass); color: var(--ink); padding: .6rem 1.2rem; z-index: 200;
  font-family: var(--mono); font-size: .8rem; transition: top .2s;
}
.skip:focus { top: 0; }

:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }

/* ===== Типографика ===== */
.eyebrow {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1.1rem;
}
.title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.9rem, 5.5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: .01em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}
.note { color: var(--bone-dim); font-size: .95rem; max-width: 52ch; }
.tel { color: var(--brass); border-bottom: 1px solid rgba(194,144,58,.4); }
.tel:hover { border-color: var(--brass); }

/* ===== Кнопки ===== */
.ghost-btn, .solid-btn, .book-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: .8rem 1.8rem;
  font-family: var(--mono); font-size: .8rem; letter-spacing: .18em;
  text-transform: uppercase; cursor: pointer;
  border: 1px solid var(--bone); background: none; color: var(--bone);
  transition: background-color .25s, color .25s, border-color .25s;
}
.ghost-btn:hover, .book-btn:hover { background: var(--bone); color: var(--ink); }
.ghost-btn--dark { border-color: var(--brass); color: var(--brass); }
.ghost-btn--dark:hover { background: var(--brass); color: var(--ink); }
.solid-btn { background: var(--brass); border-color: var(--brass); color: var(--ink); width: 100%; }
.solid-btn:hover { background: #d9a44a; border-color: #d9a44a; }
.solid-btn:disabled { opacity: .55; cursor: default; }

/* ===== Шапка ===== */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--bar-h);
  display: flex; align-items: center; gap: 1rem;
  padding-inline: clamp(1.15rem, 5vw, 3rem);
  transition: background-color .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.bar.is-stuck { background: rgba(16,16,19,.92); backdrop-filter: blur(10px); border-bottom-color: var(--line); }

.mark {
  font-family: var(--display); font-weight: 600;
  font-size: 1.35rem; letter-spacing: .3em; text-transform: uppercase;
}

.burger {
  width: 44px; height: 44px; margin-left: -10px;
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
  border: 0; background: none; cursor: pointer;
}
.burger span { display: block; width: 22px; height: 1.5px; background: var(--bone); transition: transform .25s, opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav { margin-left: auto; }
.nav ul { display: flex; gap: 2rem; }
.nav a {
  font-family: var(--mono); font-size: .78rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--bone-dim);
  transition: color .2s;
}
.nav a:hover { color: var(--bone); }

.book-btn { margin-left: 1.5rem; min-height: 42px; padding: .55rem 1.4rem; }

/* ===== Герой ===== */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: clip; }
/* Запас снизу — чтобы при параллаксе фото не оголило низ. Раньше запас
   давал scale, но он расширял кадр и вбок: Safari на iOS от этого возил
   страницу по горизонтали. */
.hero__stage { position: absolute; inset: 0 0 -20% 0; will-change: transform; }
.hero__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1.1s ease;
  filter: grayscale(.35) brightness(.62);
}
.hero__img.is-on { opacity: 1; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,16,19,.72) 0%, rgba(16,16,19,.25) 38%, rgba(16,16,19,.95) 100%);
}

.hero__body {
  position: relative; z-index: 2;
  padding: 0 clamp(1.15rem, 5vw, 3rem) clamp(4.5rem, 12vh, 8rem);
  max-width: var(--wrap); margin-inline: auto; width: 100%;
}
.hero__name {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(4.5rem, 22vw, 13rem);
  line-height: .82; letter-spacing: .06em;
  text-transform: uppercase;
}
.hero__street {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(1.6rem, 7vw, 3.4rem);
  line-height: 1; letter-spacing: .04em; text-transform: uppercase;
  color: var(--brass); margin-top: .3rem;
}
.hero__since {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--bone-dim); margin: 1.6rem 0 2rem;
}

.dots { position: absolute; z-index: 3; bottom: 1.6rem; left: 50%; transform: translateX(-50%); display: flex; gap: .6rem; }
.dot { width: 30px; height: 2px; border: 0; padding: 0; background: rgba(236,231,223,.3); cursor: pointer; transition: background-color .3s; }
.dot.is-on { background: var(--brass); }

/* ===== Блоки ===== */
.block { padding-block: var(--pad); }
.block--dark { background: var(--ink-2); }

/* ===== Прайс: строка с точками, как в старом прайс-листе ===== */
.price { border-top: 1px solid var(--line); margin-bottom: 2rem; }
.price li {
  display: flex; align-items: baseline; gap: .8rem;
  padding: 1.15rem 0; border-bottom: 1px solid var(--line);
}
.price__name {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(1.05rem, 2.6vw, 1.5rem);
  text-transform: uppercase; letter-spacing: .02em;
}
.price li::after { order: 1;
  content: ""; flex: 1;
  border-bottom: 1px dotted var(--line);
  transform: translateY(-.35em);
}
.price__sum { order: 2; font-family: var(--mono); font-size: clamp(1rem, 2.4vw, 1.3rem); color: var(--brass); white-space: nowrap; }
.price li:hover .price__name { color: var(--brass); }

/* ===== Мастера ===== */
.masters { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
.master__photo { aspect-ratio: 4 / 5; overflow: hidden; margin-bottom: 1.2rem; }
.master__photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter .5s, transform .6s; }
.master:hover .master__photo img { filter: grayscale(0); transform: scale(1.03); }
.master__name { font-family: var(--display); font-weight: 500; font-size: 1.5rem; text-transform: uppercase; letter-spacing: .05em; }
.master__role { font-family: var(--mono); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--brass); margin: .3rem 0 .7rem; }
.master__text { color: var(--bone-dim); font-size: .93rem; }

/* ===== Работы: горизонтальная лента ===== */
.strip {
  display: flex; gap: 1rem; overflow-x: auto;
  padding: 1.5rem clamp(1.15rem, 5vw, 3rem) 1rem;
  scroll-behavior: auto; overscroll-behavior-x: contain;
  scrollbar-width: thin; scrollbar-color: var(--line) transparent;
}
.strip::-webkit-scrollbar { height: 6px; }
.strip::-webkit-scrollbar-thumb { background: var(--line); }
.shot { flex: 0 0 clamp(230px, 62vw, 340px); }
.shot img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; filter: grayscale(.6); transition: filter .5s; }
.shot:hover img { filter: grayscale(0); }

/* ===== Запись ===== */
.book { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
.form { display: grid; gap: 1.1rem; }
.fld { display: flex; flex-direction: column; gap: .4rem; }
.fld__lab { font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--bone-dim); }
.fld input, .fld select {
  width: 100%; padding: .85rem 1rem;
  background: transparent; color: var(--bone);
  border: 1px solid var(--line); border-radius: 0;
  transition: border-color .2s;
}
.fld input:focus, .fld select:focus { outline: none; border-color: var(--brass); }
.fld select option { background: var(--ink); }
.fld--bad input { border-color: #b4523f; }
.fld__err { min-height: 1em; font-family: var(--mono); font-size: .72rem; color: #d0705c; }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__msg { font-family: var(--mono); font-size: .8rem; letter-spacing: .05em; text-align: center; min-height: 1.2em; }
.form__msg.is-ok { color: var(--brass); }

/* ===== Адрес ===== */
.place { display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
.facts { margin: 1.8rem 0 2rem; }
.facts div { padding: 1.1rem 0; border-top: 1px solid var(--line); }
.facts dt { font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--bone-dim); }
.facts dd { font-size: 1.05rem; margin-top: .35rem; }
.place__photo img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; filter: grayscale(.5); }

/* ===== Подвал ===== */
.foot { padding-block: 2.5rem; border-top: 1px solid var(--line); }
.foot__in { display: flex; flex-direction: column; gap: .8rem; }
.foot__note { font-family: var(--mono); font-size: .72rem; color: var(--bone-dim); max-width: 46ch; line-height: 1.7; }

/* ===== Появление при скролле (без скрытия контента без JS) ===== */
.js-anim .rise { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; }
.js-anim .rise.is-in { opacity: 1; transform: none; }

/* ===== Брейкпоинты ===== */
@media (min-width: 700px) {
  .masters { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .foot__in { flex-direction: row; align-items: center; justify-content: space-between; }
}

@media (min-width: 900px) {
  .book { grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
  .place { grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
  .shot { flex-basis: 320px; }
}

/* мобильное меню */
@media (max-width: 859px) {
  .book-btn { display: none; }
  .nav {
    position: fixed; inset: var(--bar-h) 0 auto 0;
    background: rgba(16,16,19,.97); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-115%); transition: transform .3s ease; visibility: hidden;
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav ul { flex-direction: column; gap: 0; padding: .5rem clamp(1.15rem, 5vw, 3rem) 1.5rem; }
  .nav li { border-top: 1px solid var(--line); }
  .nav a { display: block; padding: 1.1rem 0; font-size: .95rem; }
}

@media (min-width: 860px) {
  .burger { display: none; }
  .nav { margin-left: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .js-anim .rise { opacity: 1 !important; transform: none !important; }
}

/* ===== Оптимизация отрисовки ===== */
.hero__img { will-change: opacity; backface-visibility: hidden; }

/* ===== Стрелки листания работ ===== */
.works__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; }
.arrows { display: flex; gap: .6rem; flex-shrink: 0; }
.arrow {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border: 1px solid var(--line); background: none; color: var(--bone);
  cursor: pointer;
  transition: border-color .25s, color .25s, background-color .25s, opacity .25s;
}
.arrow svg { width: 20px; height: 20px; }
.arrow:hover:not(:disabled) { border-color: var(--brass); color: var(--brass); }
.arrow:active:not(:disabled) { background: var(--brass); color: var(--ink); border-color: var(--brass); }
.arrow:disabled { opacity: .28; cursor: default; }

/* ===== Кнопка записи в карточке мастера ===== */
.master__book {
  margin-top: 1rem;
  min-height: 44px;
  padding: .6rem 1.3rem;
  font-family: var(--mono); font-size: .72rem;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--bone-dim); background: none;
  border: 1px solid var(--line); cursor: pointer;
  transition: border-color .25s, color .25s;
}
.master__book:hover { border-color: var(--brass); color: var(--brass); }
.master__book:active { background: var(--brass); border-color: var(--brass); color: var(--ink); }
.fld select.is-picked { border-color: var(--brass); }