/* adelka-sews — главная. Токены живут в tokens.css. */

/* ---------- Шрифты ---------- */

@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/onest-cyrillic.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/onest-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Onest";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../fonts/onest-ruble.woff2") format("woff2");
  unicode-range: U+20BD;
}
/* Запасной шрифт с метриками Onest — текст не прыгает при загрузке */
@font-face {
  font-family: "Onest Fallback";
  src: local("Arial");
  size-adjust: 100.66%;
  ascent-override: 96.36%;
  descent-override: 30.3%;
  line-gap-override: 0%;
}

/* ---------- База ---------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--w-regular);
  line-height: var(--lh-base);
  color: var(--ink);
  background: var(--paper);
}

h1, h2, h3, p, ul, ol, figure, fieldset {
  margin: 0;
  padding: 0;
}

ul, ol { list-style: none; }

a { color: var(--ink); }

fieldset { border: 0; min-width: 0; }

svg { display: block; }

::selection { background: var(--accent); color: var(--on-accent); }

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

[hidden] { display: none !important; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Короткие страницы: футер прижат к низу экрана, контент можно центрировать */
body.page-flex {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}
body.page-flex main { flex: 1; }
body.page-centered main {
  display: grid;
  align-content: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-ctl);
  font-weight: var(--w-semibold);
  text-decoration: none;
}
.skip-link:focus-visible { top: 12px; }

/* ---------- Кнопки и ссылки ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: var(--r-ctl);
  background: var(--accent);
  color: var(--on-accent);
  font: inherit;
  font-weight: var(--w-semibold);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--t-ui) var(--ease), color var(--t-ui) var(--ease), border-color var(--t-ui) var(--ease);
}
.btn:hover { background: var(--accent-strong); }

.btn--small { padding: 9px 14px; font-size: var(--fs-sm); }
.btn--big   { padding: 16px 32px; font-size: var(--fs-lg); }

.btn--ghost {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn--ghost:hover {
  background: transparent;
  color: var(--accent-strong);
  border-color: var(--accent-strong);
}

.link-more {
  font-weight: var(--w-semibold);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  transition: color var(--t-ui) var(--ease);
}
.link-more:hover { color: var(--accent); }

/* ---------- Шапка ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 64px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.site-header__row {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--s-2);
  height: 64px;
}
@media (min-width: 980px) {
  .site-header__row { gap: var(--s-3); }
}

.logo {
  font-weight: var(--w-semibold);
  font-size: var(--fs-lg);
  letter-spacing: -0.01em;
  text-decoration: none;
  view-transition-name: logo;
}

.site-nav { display: none; }

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-left: auto;
}

.site-header__login { display: none; }

.menu { position: relative; }
.menu summary {
  list-style: none;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-ctl);
  cursor: pointer;
  color: var(--ink);
}
.menu summary::-webkit-details-marker { display: none; }

.menu__panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 250px;
  padding: var(--s-3);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  display: grid;
  gap: var(--s-2);
}
.menu__panel nav { display: grid; }
.menu__panel nav a {
  padding: 10px 0;
  text-decoration: none;
  font-weight: var(--w-semibold);
}

@media (min-width: 980px) {
  .menu { display: none; }
  .site-nav {
    display: flex;
    gap: var(--s-3);
    margin-inline: auto;
  }
  .site-nav a {
    text-decoration: none;
    transition: color var(--t-ui) var(--ease);
  }
  .site-nav a:hover { color: var(--accent); }
  .site-header__login {
    display: inline-block;
    text-decoration: none;
    font-weight: var(--w-semibold);
  }
  .site-header__login:hover { color: var(--accent); }
}

/* ---------- Секции: общее ---------- */

.demo, .steps, .catalog, .combi, .quick, .fit, .faq, .pricing, .final {
  padding-block: var(--section-y);
}

.section-head {
  display: grid;
  gap: var(--s-1);
  margin-bottom: var(--s-4);
}
.section-head h2 {
  font-size: var(--fs-h2);
  font-weight: var(--w-semibold);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.section-head p {
  color: var(--ink-soft);
  font-size: var(--fs-lg);
  max-width: 60ch;
}

.section-head--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-2);
}

.section-foot { margin-top: var(--s-4); }

/* ---------- 1. Герой ---------- */

.hero { padding-block: clamp(40px, 5vw, 80px) clamp(24px, 3vw, 48px); }

.hero__grid {
  display: grid;
  gap: var(--s-6);
  align-items: center;
}

.hero h1 {
  font-size: var(--fs-h1);
  font-weight: var(--w-semibold);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.hero__sub {
  margin-top: var(--s-2);
  font-size: var(--fs-lg);
  color: var(--ink-soft);
  max-width: 60ch;
}

.hero__cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-4);
}

.hero__figure {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin-inline: auto;
}

.hero__svg {
  width: 100%;
  height: auto;
  stroke: var(--ink);
  stroke-width: var(--stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero__dress-boxy { opacity: 0; }
.hero__dress-fit  { opacity: 1; }

.m-chip {
  position: absolute;
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-ctl);
  font-size: var(--fs-sm);
  font-weight: var(--w-semibold);
  white-space: nowrap;
}
.m-chip--1 { left: 2%;  top: 22%; }
.m-chip--2 { right: 0;  top: 40%; }
.m-chip--3 { left: -2%; top: 58%; }
.m-chip--4 { right: 4%; top: 78%; }

@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; }
}

/* ---------- 2. Чипсы-навигатор ---------- */

.chips { padding-block: var(--s-1) var(--s-2); }

.chips__row {
  display: flex;
  gap: var(--s-2);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding-block: 4px;
  scrollbar-width: none;
}
.chips__row::-webkit-scrollbar { display: none; }

.chip {
  display: inline-block;
  padding: 10px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-ctl);
  font-weight: var(--w-semibold);
  text-decoration: none;
  white-space: nowrap;
  scroll-snap-align: start;
  transition: border-color var(--t-ui) var(--ease);
}
.chip:hover { border-color: var(--ink); }

.chip--small {
  padding: 6px 12px;
  font-size: var(--fs-sm);
  font-weight: var(--w-regular);
}

/* ---------- 3. Живое демо ---------- */

.demo__card {
  display: grid;
  gap: var(--s-6);
  padding: clamp(24px, 4vw, 48px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
}

.demo__controls {
  display: grid;
  gap: var(--s-3);
  align-content: center;
  max-width: 380px;
}

.slider {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "name value"
    "input input";
  align-items: center;
  gap: 6px var(--s-2);
}
.slider__name { grid-area: name; font-size: var(--fs-sm); font-weight: var(--w-semibold); }
.slider__value {
  grid-area: value;
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
  min-width: 5ch;
  text-align: right;
}
.slider input {
  grid-area: input;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 24px;
  margin: 0;
  background: transparent;
  cursor: pointer;
}
.slider input::-webkit-slider-runnable-track {
  height: 2px;
  background: var(--line);
  border-radius: 1px;
}
.slider input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  margin-top: -9px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--surface);
}
.slider input::-moz-range-track {
  height: 2px;
  background: var(--line);
  border-radius: 1px;
}
.slider input::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--surface);
}

.demo__note {
  margin-top: var(--s-1);
  font-size: var(--fs-sm);
  color: var(--ink-soft);
  max-width: 40ch;
}
.demo__controls .btn { justify-self: start; }

.demo__figure {
  display: grid;
  gap: var(--s-2);
  justify-items: center;
}
.demo__svg {
  width: 100%;
  max-width: 340px;
  stroke: var(--ink);
  stroke-width: var(--stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.demo__caption { font-size: var(--fs-sm); color: var(--ink-soft); }

@media (min-width: 900px) {
  .demo__card { grid-template-columns: 1fr 1.1fr; align-items: center; }
}

/* ---------- 4. Как это работает ---------- */

.steps { background: var(--paper-deep); }

.steps__row {
  display: grid;
  gap: var(--s-2);
}

.step {
  display: grid;
  gap: var(--s-2);
  justify-items: start;
  padding: var(--s-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
}
.step h3 { font-size: var(--fs-h3); font-weight: var(--w-semibold); }
.step p { color: var(--ink-soft); }

.step__icon {
  width: 64px;
  height: 64px;
  stroke: var(--ink);
  stroke-width: var(--stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (min-width: 760px) {
  .steps__row { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 5. Каталог ---------- */

.tabs { display: flex; flex-wrap: wrap; gap: 4px; }
.tabs a {
  padding: 8px 14px;
  font-weight: var(--w-semibold);
  color: var(--ink-soft);
  text-decoration: none;
}
.tabs a:hover { color: var(--ink); transition: color var(--t-ui) var(--ease); }
.tabs a[aria-current="true"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 168px;
  grid-auto-flow: dense;
  gap: var(--s-2);
}

.tile--tall { grid-row: span 2; }
.tile--wide, .tile--wide-m { grid-column: span 2; }

.tile a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
  padding: var(--s-3);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  text-decoration: none;
  transition: transform 150ms var(--ease), border-color 150ms var(--ease);
}
.tile a:hover { transform: scale(1.02); border-color: var(--ink); }

.tile__svg {
  width: clamp(56px, 34%, 110px);
  height: auto;
  margin-bottom: auto;
  stroke: var(--ink);
  stroke-width: var(--stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tile--tall .tile__svg { width: clamp(80px, 55%, 150px); }

.tile__name { font-weight: var(--w-semibold); font-size: var(--fs-lg); }
.tile__meta { font-size: var(--fs-sm); color: var(--ink-soft); }

@media (min-width: 900px) {
  .bento { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 200px; }
  .tile--wide-m { grid-column: auto; }
}

/* Плитка -> герой страницы модели */
.vt-model-dress    { view-transition-name: model-dress; }
.vt-model-tshirt   { view-transition-name: model-tshirt; }
.vt-model-top      { view-transition-name: model-top; }
.vt-model-skirt    { view-transition-name: model-skirt; }
.vt-model-hoodie   { view-transition-name: model-hoodie; }
.vt-model-trousers { view-transition-name: model-trousers; }
.vt-model-sarafan  { view-transition-name: model-sarafan; }

/* ---------- 6. Одна выкройка — разные вещи ---------- */

.combi { background: var(--paper-deep); }

.combi__grid {
  display: grid;
  gap: var(--s-6);
  align-items: center;
}

.combi__copy { display: grid; gap: var(--s-2); justify-items: start; }
.combi__copy h2 {
  font-size: var(--fs-h2);
  font-weight: var(--w-semibold);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.combi__copy > p { color: var(--ink-soft); max-width: 60ch; }

.switches {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-1);
  margin-top: var(--s-1);
}
.switches legend {
  width: 100%;
  padding: 0;
  margin-bottom: 6px;
  font-size: var(--fs-sm);
  font-weight: var(--w-semibold);
  color: var(--ink-soft);
}
.switches label { position: relative; cursor: pointer; }
.switches input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  pointer-events: none;
}
.switches span {
  display: inline-block;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-ctl);
  font-size: var(--fs-sm);
  font-weight: var(--w-semibold);
}
.switches input:checked + span {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.switches input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.combi__figure { width: 100%; }
.combi__svg {
  width: 100%;
  max-width: 400px;
  margin-inline: auto;
  stroke: var(--ink);
  stroke-width: var(--stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.combi__svg path { opacity: 0; transition: opacity var(--t-ui) var(--ease); }
.combi__base { opacity: 1 !important; }

.combi:has(input[name="sleeve"][value="short"]:checked) .v-sleeve-short { opacity: 1; }
.combi:has(input[name="sleeve"][value="long"]:checked)  .v-sleeve-long  { opacity: 1; }
.combi:has(input[name="neck"][value="round"]:checked)   .v-neck-round   { opacity: 1; }
.combi:has(input[name="neck"][value="v"]:checked)       .v-neck-v       { opacity: 1; }
.combi:has(input[name="len"][value="dress"]:checked)    .v-len-dress    { opacity: 1; }
.combi:has(input[name="len"][value="top"]:checked)      .v-len-top      { opacity: 1; }

@media (min-width: 900px) {
  .combi__grid { grid-template-columns: 1.1fr 0.9fr; }
}

/* ---------- 7. Быстрые действия ---------- */

.quick__row { display: grid; gap: var(--s-2); }

.quick__tile {
  display: grid;
  gap: 4px;
  height: 100%;
  padding: var(--s-3);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  text-decoration: none;
  transition: transform 150ms var(--ease), border-color 150ms var(--ease);
}
.quick__tile:hover { transform: scale(1.02); border-color: var(--ink); }
.quick__name { font-weight: var(--w-semibold); font-size: var(--fs-lg); }
.quick__meta { font-size: var(--fs-sm); color: var(--ink-soft); }

@media (min-width: 760px) {
  .quick__row { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 8. По меркам, а не по размеру ---------- */

.fit { background: var(--paper-deep); }

.fit__pair { display: grid; gap: var(--s-2); }

.fit__card {
  display: grid;
  gap: var(--s-2);
  justify-items: center;
  padding: var(--s-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
}
.fit__card svg { width: min(100%, 240px); height: auto; }

.fit__body {
  stroke: var(--ink-soft);
  stroke-width: var(--stroke-thin);
  stroke-dasharray: 5 7;
  stroke-linecap: round;
}
.fit__dress {
  stroke: var(--ink);
  stroke-width: var(--stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.fit__dress--fit { stroke: var(--accent); }

.fit__card figcaption { display: grid; gap: 2px; text-align: center; }
.fit__card figcaption strong { font-weight: var(--w-semibold); }
.fit__card figcaption span { font-size: var(--fs-sm); color: var(--ink-soft); }

@media (min-width: 700px) {
  .fit__pair { grid-template-columns: 1fr 1fr; }
}

/* ---------- 9. Частые вопросы ---------- */

.faq__grid { display: grid; gap: var(--s-4); align-items: start; }

.faq__topics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-1);
  margin-top: var(--s-1);
}

.faq__list { border-top: 1px solid var(--line); }
.faq__list details { border-bottom: 1px solid var(--line); }

.faq__list summary {
  list-style: none;
  position: relative;
  padding: 20px 40px 20px 0;
  font-size: var(--fs-lg);
  font-weight: var(--w-semibold);
  cursor: pointer;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--t-ui) var(--ease);
}
.faq__list details[open] summary::after {
  transform: translateY(-30%) rotate(225deg);
}
.faq__list details p {
  padding: 0 40px 20px 0;
  color: var(--ink-soft);
  max-width: 60ch;
}

@media (min-width: 900px) {
  .faq__grid { grid-template-columns: 0.8fr 1.2fr; }
  .faq__grid .section-head { margin-bottom: 0; }
}

/* ---------- 10. Цены ---------- */

.plans { display: grid; gap: var(--s-2); }

.plan {
  position: relative;
  display: grid;
  gap: var(--s-1);
  align-content: start;
  padding: var(--s-4);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
}
.plan--featured { border: 2px solid var(--accent); }

.plan h3 { font-size: var(--fs-h3); font-weight: var(--w-semibold); }
.plan__badge {
  font-size: var(--fs-sm);
  font-weight: var(--w-semibold);
  color: var(--accent);
}
.plan__price {
  font-size: 2rem;
  font-weight: var(--w-semibold);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.plan__desc { color: var(--ink-soft); }
.plan .btn { margin-top: var(--s-2); justify-self: start; }

@media (min-width: 900px) {
  .plans { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 11. Финальный CTA ---------- */

.final { background: var(--ink); }
.final :focus-visible { outline-color: var(--paper); }

.final__inner {
  display: grid;
  gap: var(--s-4);
  justify-items: center;
  text-align: center;
}
.final h2 {
  font-size: var(--fs-h2);
  font-weight: var(--w-semibold);
  line-height: 1.2;
  color: var(--paper);
  max-width: 24ch;
  text-wrap: balance;
}

/* ---------- 12. Футер ---------- */

.site-footer {
  background: var(--paper-deep);
  border-top: 1px solid var(--line);
  padding-block: var(--s-8) var(--s-3);
}

.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
}
.site-footer h3 {
  margin-bottom: var(--s-2);
  font-size: var(--fs-sm);
  font-weight: var(--w-semibold);
  color: var(--ink-soft);
}
.site-footer__cols li { margin-bottom: var(--s-1); }
.site-footer__cols a { text-decoration: none; }
.site-footer__cols a:hover { text-decoration: underline; }

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-6);
  padding-top: var(--s-3);
  border-top: 1px solid var(--line);
}
.site-footer__social { display: flex; gap: var(--s-2); }
.site-footer__copy { font-size: var(--fs-sm); color: var(--ink-soft); }

@media (min-width: 900px) {
  .site-footer__cols { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Куки-полоска ---------- */

.cookie__actions { display: flex; gap: var(--s-1); flex-wrap: wrap; }
.btn--ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn--ghost:hover { border-color: var(--ink-soft); }

.cookie {
  background: var(--surface);
  border-top: 1px solid var(--line);
}
.cookie__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-2);
  padding-block: 12px;
}
.cookie p { font-size: var(--fs-sm); }
.cookie.is-floating {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
}
body.has-cookie { padding-bottom: calc(var(--cookie-h, 72px) + 16px); }

/* ---------- Анимации ---------- */

@media (prefers-reduced-motion: no-preference) {

  html { scroll-behavior: smooth; }

  /* Герой: мерки прилетают, силуэт подстраивается. CSS-only, без JS. */
  .m-chip { animation: chip-in var(--t-enter) var(--ease) both; }
  .m-chip--1 { animation-delay: 350ms; }
  .m-chip--2 { animation-delay: 430ms; }
  .m-chip--3 { animation-delay: 510ms; }
  .m-chip--4 { animation-delay: 590ms; }

  .hero__dress-boxy { animation: dress-out 300ms var(--ease) both 900ms; }
  .hero__dress-fit  { animation: dress-in  300ms var(--ease) both 900ms; }

  /* Появление секций: CSS-only через view(), иначе — IntersectionObserver */
  @supports (animation-timeline: view()) {
    .reveal {
      animation: rise-in linear both;
      animation-timeline: view();
      animation-range: entry 5% entry 40%;
    }
  }
  @supports not (animation-timeline: view()) {
    html.js .reveal {
      opacity: 0;
      transform: translateY(16px);
      transition:
        opacity var(--t-enter) var(--ease),
        transform var(--t-enter) var(--ease);
      transition-delay: calc(var(--d, 0) * 60ms);
    }
    html.js .reveal.in {
      opacity: 1;
      transform: none;
    }
  }

  /* Иконки шагов: линия одним проходом, по IntersectionObserver */
  html.js .step__icon path {
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    transition: stroke-dashoffset var(--t-draw) var(--ease);
  }
  html.js .step.draw .step__icon path,
  html.js .js-draw.draw .step__icon path { stroke-dashoffset: 0; }
  html.js .step:nth-child(2) .step__icon path { transition-delay: 120ms; }
  html.js .step:nth-child(3) .step__icon path { transition-delay: 240ms; }
}

@keyframes chip-in {
  from { opacity: 0; transform: translateY(-12px); }
}
@keyframes dress-out {
  from { opacity: 1; }
  to   { opacity: 0; }
}
@keyframes dress-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes rise-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- Переходы страниц (MPA) ---------- */

@view-transition { navigation: auto; }

::view-transition-group(*),
::view-transition-old(*),
::view-transition-new(*) {
  animation-duration: 250ms;
  animation-timing-function: var(--ease);
}

/* ---------- Отключённая анимация ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .step__icon path { stroke-dasharray: none !important; stroke-dashoffset: 0 !important; }
  .hero__dress-boxy { opacity: 0 !important; }
  .hero__dress-fit { opacity: 1 !important; }
  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) { animation: none !important; }
}