/* ============================================================
   invite4u — витрина
   Товар показан живым: телефоны рисует тот же движок, что и
   страницу гостя. Цвет на странице — только внутри макетов.
   ============================================================ */

/* ---------------------------------------------------------------- телефон */

.phone {
  width: 340px;
  max-width: 100%;
  padding: 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-phone);
  background: var(--cream);
  box-shadow: var(--sh-float);
}
.phone--lg { width: 390px; }
.phone__screen {
  position: relative;
  height: 640px;
  overflow: hidden;
  border-radius: 22px;
  -webkit-mask-image: linear-gradient(#000 84%, transparent);
  mask-image: linear-gradient(#000 84%, transparent);
}
.phone--lg .phone__screen { height: 700px; }
.phone .iv-ground { padding: 0; background: none; }
.phone .iv-card { box-shadow: none; }
.phone__caption { margin-top: 14px; text-align: center; font: 11px/1.4 var(--font-mono); color: var(--mute-3); }

/* Демо-состояния ссылки: навигатор дня и альбом */
.iv-today { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--iv-accent); }
.iv-names--sm { font-size: calc(var(--iv-head-size) * .8); }
.iv-now { display: flex; flex-direction: column; gap: 15px; text-align: left; }
.iv-now li { display: grid; grid-template-columns: 11px 48px minmax(0, 1fr); gap: 12px; align-items: center; font-size: 13.5px; }
.iv-now i { width: 11px; height: 11px; border: 1px solid var(--iv-line); border-radius: 50%; }
.iv-now time { font-family: var(--iv-time); font-size: 12.5px; color: var(--iv-mute); }
.iv-now .is-past { color: var(--iv-mute); }
.iv-now .is-past i { background: var(--iv-ink); border-color: var(--iv-ink); }
.iv-now .is-now i { background: var(--iv-accent); border-color: var(--iv-accent); }
.iv-now .is-now time { color: var(--iv-accent); }
.iv-slot {
  display: block;
  border: 1px solid var(--iv-line);
  border-radius: var(--iv-tile-r);
  background-color: var(--iv-bg2);
  background-image:
    radial-gradient(70% 60% at 26% 22%, color-mix(in srgb, var(--iv-tint, #C08A82) 16%, transparent) 0%, transparent 70%),
    radial-gradient(60% 55% at 82% 84%, color-mix(in srgb, var(--iv-tint, #C08A82) 18%, transparent) 0%, transparent 72%),
    linear-gradient(150deg, color-mix(in srgb, var(--iv-tint, #C08A82) 8%, transparent) 0%, transparent 55%);
}
.iv-slot--wide { aspect-ratio: 16 / 9; }
.iv-album { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.iv-album .iv-slot { aspect-ratio: 1; }
.iv-demo .iv-btn { cursor: default; }
.iv-demo .iv-ghost { margin-top: 10px; }

/* ---------------------------------------------------------------- первый экран */

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 470px;
  gap: 60px;
  align-items: center;
  padding-block: 68px 56px;
}
.hero__title { margin: 26px 0 24px; }
.hero__lead { max-width: 580px; margin-bottom: 34px; }

.offers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: 780px; margin-bottom: 30px; }
.offer {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 22px 22px 24px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card);
  background: var(--cream);
}
.offer--main { border-color: var(--ink); background: var(--paper); }
.offer__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.offer--main .kicker { color: var(--ink); }
.offer__note { font-size: 11.5px; color: var(--accent); }
.offer__price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; margin: 12px 0 14px; }
.offer__price .num { font-size: 40px; line-height: 1; }
.offer__price small { font-size: 13px; color: var(--mute); }
.offer__text { margin-bottom: 20px; font-size: 13.5px; line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }
.offer .btn { margin-top: auto; }

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  max-width: 780px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--mute);
}
.hero__facts > * + *::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 3px;
  margin: 0 14px 3px 0;
  border-radius: 50%;
  background: var(--ink-cream);
  vertical-align: middle;
}
.hero__facts a { color: var(--ink); text-decoration: none; }
.hero__facts a span { border-bottom: 1px solid var(--line); transition: border-color var(--t-instant), color var(--t-instant); }
.hero__facts a:hover span { color: var(--accent); border-bottom-color: var(--accent); }

.hero__phone { justify-self: center; margin: 0; }

.hero__features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 34px;
  padding-block: 34px 44px;
}
.hero__features .title { margin-bottom: 10px; }

@media (max-width: 1279px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) 360px; gap: 40px; }
  .hero__features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1023px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); padding-block: 44px 48px; }
}
@media (max-width: 599px) {
  .hero__phone { display: none; }
  .offers { grid-template-columns: minmax(0, 1fr); }
  .offer__price .num { font-size: 34px; }
  .hero__features { grid-template-columns: minmax(0, 1fr); gap: 22px; padding-block: 30px 36px; }
}

/* ---------------------------------------------------------------- три состояния */

.states { border-top: 1px solid var(--line-soft); }
.states__board {
  margin-top: 48px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card);
  background: var(--warm);
  box-shadow: var(--sh-section);
}
.states__bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0 30px;
  padding: 16px 40px 0;
  border-bottom: 1px solid var(--line-strong);
  background: var(--cream);
}
.states__url { padding-bottom: 16px; font: 13px/1.4 var(--font-mono); color: var(--mute-2); }
.states__note { margin-left: auto; padding-bottom: 16px; font-size: 12.5px; color: var(--mute-2); }

/* Линия времени: пройденные точки — ink, текущая — accent, будущие — пустые */
.timeline { display: flex; gap: 0 26px; }
.timeline__tab {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  margin-bottom: -1px;
  padding: 0 0 14px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  font-size: 14px;
  color: var(--mute);
  white-space: nowrap;
  transition: color var(--t-instant), border-color var(--t-instant);
}
.timeline__tab:hover { color: var(--ink); }
.timeline__tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }
.timeline__dot { width: 11px; height: 11px; border: 1px solid var(--ink-cream); border-radius: 50%; background: var(--cream); transition: background-color var(--t-base), border-color var(--t-base); }
.timeline__tab.is-past .timeline__dot { background: var(--ink); border-color: var(--ink); }
.timeline__tab[aria-selected="true"] .timeline__dot { background: var(--accent); border-color: var(--accent); }

.states__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
  padding: 44px 40px 50px;
}
.states__col { display: flex; flex-direction: column; gap: 18px; }
.states__phone { justify-self: center; }
.states__panel[hidden] { display: none; }
.point { padding-top: 14px; border-top: 1px solid var(--line); }
.point__title { margin-bottom: 6px; font-size: 14px; color: var(--ink); }
.point__text { font-size: 12.5px; line-height: 1.6; color: var(--mute); text-wrap: pretty; }
.messenger { padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--r-card); background: var(--cream); }
.messenger__title { margin-bottom: 10px; font-size: 13px; color: var(--ink); }
.messenger img { width: 100%; aspect-ratio: 1.91; object-fit: cover; border: 1px solid var(--line-strong); border-radius: 12px; }
.messenger__meta { margin-top: 10px; font-size: 12px; line-height: 1.55; color: var(--mute); }

@media (max-width: 1279px) {
  .states__grid { grid-template-columns: minmax(0, 1fr) 400px; }
  .states__col--rules { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
  .states__col--rules > .kicker { grid-column: 1 / -1; }
}
@media (max-width: 1023px) {
  .states__bar { padding: 12px var(--pad) 0; }
  .states__url, .states__note { display: none; }
  .timeline { overflow-x: auto; scrollbar-width: none; }
  .states__grid { grid-template-columns: minmax(0, 1fr); padding: 28px var(--pad) 36px; }
  .states__phone { order: -1; }
  .states__col--rules { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 599px) {
  .states__board { margin-inline: calc(var(--pad) * -1); border-radius: 0; border-inline: 0; }
  .states__col--rules { display: none; }
  .phone--lg .phone__screen { height: 600px; }
  .timeline { gap: 0 18px; }
  .timeline__tab { font-size: 13px; }
}

/* ---------------------------------------------------------------- витрина макетов */

.showcase { padding-bottom: 0; border-top: 1px solid var(--line-soft); }
.showcase .crumbs { margin-bottom: 18px; }

.filters { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin: 34px 0 26px; }
.filters__shown { margin-left: auto; font-size: 13px; color: var(--mute-2); }
.filters__shown .mono { color: var(--ink); }

.tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.tile {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card);
  background: var(--cream);
  color: var(--ink);
  text-decoration: none;
  transition: box-shadow var(--t-base), border-color var(--t-base);
}
.tile:hover { border-color: var(--ink-cream); box-shadow: var(--sh-lift); }
.tile[hidden] { display: none; }

/* Плитка — маленькое приглашение: бумага макета, имена антиквой */
.tile__art {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
  background: var(--sand);
  container-type: inline-size;
}
.tile__art picture, .tile__art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tile__paper, .tile__wash { position: absolute; inset: 0; }
.tile__wash { pointer-events: none; mix-blend-mode: multiply; }
.tile__art.is-dark .tile__wash { mix-blend-mode: screen; opacity: .6; }
.tile__text { position: absolute; display: flex; flex-direction: column; align-items: center; text-align: center; }
.tile__kicker { font-size: 8.5px; font-size: 2.75cqw; letter-spacing: .17em; text-transform: uppercase; color: var(--tile-mute); }
.tile__names {
  margin-top: 9px;
  margin-top: 2.9cqw;
  font-family: var(--font-display);
  font-size: 19px;
  font-size: 6.2cqw;
  line-height: 1.14;
  color: var(--tile-ink);
  text-wrap: balance;
}
.tile__date { margin-top: 10px; margin-top: 3.2cqw; font-size: 8.5px; font-size: 2.75cqw; letter-spacing: .04em; color: var(--tile-mute); }

.tile__body { display: flex; flex: 1; flex-direction: column; padding: 16px; }
.tile__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.tile__name { font-family: var(--font-display); font-size: 22px; line-height: 1.1; letter-spacing: -.01em; }
.tile__price { font-size: 13px; color: var(--ink-2); white-space: nowrap; }
.tile__meta { margin-top: 6px; font-size: 12.5px; line-height: 1.45; color: var(--mute); }
.tile__go { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--hair); border-bottom: 0; font-size: 13px; }
.tile__meta + .tile__go { margin-top: 16px; }
.tile:hover .tile__go, .tile:hover .tile__go svg { color: var(--accent); }

.showcase__more { display: flex; justify-content: center; margin-top: 34px; }
.showcase__more .tlink { min-width: 280px; }
.showcase__band { margin-top: 56px; }
.showcase__band-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px 24px; padding-block: 22px 28px; }
.showcase__band-inner .tlink { min-width: 220px; }

@media (max-width: 1279px) { .tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 1023px) {
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--pad) * -1); padding-inline: var(--pad); scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .filters__shown { display: none; }
}
@media (max-width: 599px) {
  .tiles { gap: 10px; }
  .tile__body { padding: 12px 12px 10px; }
  .tile__name { font-size: 22px; }
  .tile__price { display: none; }
  .tile__meta { font-size: 11.5px; }
  .tile__go { font-size: 12px; }
  .tile__meta + .tile__go { margin-top: 10px; padding-top: 10px; }
  .showcase__more .tlink { min-width: 0; width: 100%; }
}

/* ---------------------------------------------------------------- как это работает */

.how { border-top: 1px solid var(--line-soft); }
.how__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 80px; align-items: start; }
.how__title { margin: 18px 0 30px; }
.how__cta { margin-top: 26px; }
.how__feats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 28px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}
@media (max-width: 1023px) { .how__grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 599px) {
  .how__feats { grid-template-columns: minmax(0, 1fr); }
  .how__cta { width: 100%; }
}

/* ---------------------------------------------------------------- цены */

.prices__board {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card);
  background: var(--cream);
  box-shadow: var(--sh-section);
}
.prices__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
  gap: 24px 40px;
  align-items: end;
  padding: 46px 46px 38px;
  border-bottom: 1px solid var(--line-soft);
}
.prices__head .kicker { margin-bottom: 18px; }

.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plan { display: flex; flex-direction: column; min-width: 0; padding: 40px 38px 42px; }
.plan + .plan { border-left: 1px solid var(--line-soft); }
.plan--dark { background: var(--ink); color: var(--cream); }
.plan--dark, .plan--dark + .plan { border-left-color: transparent; }
.plan__top { display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 26px; }
.plan--dark .kicker { color: var(--ink-cream); }
.plan__price { margin: 18px 0 6px; font-size: 46px; line-height: 1; }
.plan__note { margin-bottom: 24px; font-size: 13px; color: var(--mute-2); }
.plan--dark .plan__note { color: var(--ink-cream); }
.plan__lead { margin-bottom: 26px; font-size: 14.5px; line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }
.plan--dark .plan__lead { color: var(--sand); }
.plan__list { display: flex; flex-direction: column; gap: 13px; }
.plan--dark .feat { color: var(--cream); }
.plan--dark .feat__mark { color: var(--accent-warm); }
.feat--pm .feat__mark { color: var(--accent); font: 13px/1.3 var(--font-mono); padding-top: 0; }
.plan__foot { margin-top: auto; padding-top: 30px; }

.addons { padding: 34px 46px 38px; border-top: 1px solid var(--line-soft); }
.addons__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px 28px; margin-top: 22px; }
.addon .tag { width: 100%; }
.addon__note { margin-top: 8px; font-size: 12.5px; line-height: 1.5; color: var(--mute); text-wrap: pretty; }

.prices__notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding: 34px 46px 40px;
  border-top: 1px solid var(--line-soft);
  background: var(--paper);
}
.prices__note-title { margin-bottom: 8px; font-size: 14px; color: var(--ink); }

@media (max-width: 1100px) {
  .prices__head { grid-template-columns: minmax(0, 1fr); }
  .plans { grid-template-columns: minmax(0, 1fr); }
  .plan + .plan { border-left: 0; border-top: 1px solid var(--line-soft); }
  .plan--dark, .plan--dark + .plan { border-top-color: transparent; }
  .addons__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .prices__notes { grid-template-columns: minmax(0, 1fr); gap: 22px; }
}
@media (max-width: 599px) {
  .prices__board { margin-inline: calc(var(--pad) * -1); border-radius: 0; border-inline: 0; }
  .prices__head, .addons, .prices__notes { padding-inline: var(--pad); }
  .prices__head { padding-block: 36px 30px; }
  .plan { padding: 32px var(--pad) 34px; }
  .plan__price { font-size: 40px; }
  .addons__grid { grid-template-columns: minmax(0, 1fr); }
}

/* ---------------------------------------------------------------- вопросы */

.faq { border-top: 1px solid var(--line-soft); }
.faq__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 64px; margin: 44px 0 0; }
.faq__item { padding: 24px 0 26px; border-top: 1px solid var(--line); }
.faq__item dt { margin-bottom: 10px; }
.faq__item dd { max-width: 560px; margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-2); text-wrap: pretty; }
@media (max-width: 1023px) { .faq__grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- заявка */

.request__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px); gap: 40px 80px; align-items: start; }
.request__title { margin: 18px 0 20px; }
.request__text { max-width: 480px; }
.request__contacts { display: grid; gap: 16px; max-width: 360px; margin-top: 32px; }
.request__form { display: grid; gap: 18px; padding: 28px; box-shadow: var(--sh-section); }
.request__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 1023px) { .request__grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 599px) {
  .request__row { grid-template-columns: minmax(0, 1fr); }
  .request__form { padding: 22px 18px; }
}

/* ---------------------------------------------------------------- закреплённая полоса на телефоне */

.stickybar { display: none; }
@media (max-width: 599px) {
  .stickybar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 10px var(--pad) calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line-soft);
    background: var(--cream);
    box-shadow: 0 -14px 30px -26px rgba(34, 30, 27, .4);
    transform: translateY(110%);
    transition: transform var(--t-enter);
  }
  .stickybar.is-on { transform: none; }
  .stickybar__price { font-size: 13px; color: var(--mute); }
  .stickybar__price .num { margin-right: 6px; font-size: 22px; color: var(--ink); }
}