/*
 * Квиз по ипотеке — «приватное досье».
 *
 * Тёмная сцена вместо светлой сетки кнопок: переход на квиз должен ощущаться
 * как вход в переговорную, а не как заполнение формы. Фон — фотография
 * реального объекта из каталога, своя на каждом шаге, под затемнением и
 * плёночным зерном. Варианты набраны не плитками, а строками каталога:
 * монономер, крупный шрифт, золотая линия, прочерчивающаяся под курсором.
 */

.qz {
  position: relative;
  min-block-size: 100svh;
  background: var(--dark-ink, #0B0E11);
  color: var(--dark-text, #E8E4D9);
  overflow: clip;
  isolation: isolate;
}

/* ---------- фон: слои фотографий с кросс-фейдом ---------- */
.qz__stage { position: absolute; inset: 0; z-index: 0; }

.qz__frame {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  /* Фото приходят из фида с логотипами агентств — приглушаем, чтобы кадр
     работал фоном, а не спорил с текстом */
  filter: grayscale(.55) contrast(.9) brightness(.75);
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.1s cubic-bezier(.4, 0, .2, 1);
  will-change: opacity;
}
.qz__frame[data-current] {
  opacity: 1;
  animation: qz-drift 26s ease-out forwards;
}

@keyframes qz-drift {
  from { transform: scale(1.04); }
  to   { transform: scale(1.14); }
}

/* Затемнение: фотографии из фида очень разные, без плотной вуали
   часть из них съедает текст */
.qz__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(102deg, rgba(11,14,17,.985) 0%, rgba(11,14,17,.95) 38%, rgba(11,14,17,.82) 72%, rgba(11,14,17,.72) 100%),
    radial-gradient(120% 85% at 18% 32%, transparent 22%, rgba(11,14,17,.85) 100%);
}

/* Плёночное зерно поверх кадра */
.qz__grain {
  position: absolute;
  inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
  opacity: .22;
  mix-blend-mode: overlay;
  pointer-events: none;
  animation: qz-grain 900ms steps(3) infinite;
}
@keyframes qz-grain {
  0%   { transform: translate(0, 0); }
  33%  { transform: translate(-2%, 1%); }
  66%  { transform: translate(1%, -2%); }
  100% { transform: translate(0, 0); }
}

/* ---------- сетка ---------- */
.qz__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  max-inline-size: 78rem;
  margin-inline: auto;
  padding: clamp(3rem, 7vh, 6rem) clamp(1.25rem, 5vw, 3.5rem) clamp(4rem, 9vh, 7rem);
  min-block-size: 100svh;
  align-content: center;
}

/* ---------- шкала шагов: засечки вместо полоски ---------- */
.qz__ticks {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3, 12px);
  padding-block-start: .75rem;
}
.qz__tick {
  inline-size: 1px;
  block-size: 2.25rem;
  background: rgba(232, 228, 217, .18);
  transition: background .45s ease, box-shadow .45s ease;
}
.qz__tick[data-done] { background: var(--color-gold, #B8975F); }
.qz__tick[data-current] {
  background: var(--color-gold, #B8975F);
  box-shadow: 0 0 0 1px rgba(184,151,95,.35), 0 0 14px rgba(184,151,95,.55);
}

/* ---------- шапка шага ---------- */
.qz__eyebrow {
  display: flex;
  align-items: baseline;
  gap: var(--sp-4, 16px);
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  letter-spacing: var(--tracking-eyebrow-x, .18em);
  text-transform: uppercase;
  color: var(--color-gold, #B8975F);
  margin-block-end: var(--sp-5, 24px);
}
.qz__eyebrow span:last-child { color: rgba(232, 228, 217, .45); }

.qz__q {
  font-family: var(--font-display, Georgia, serif);
  font-weight: 300;
  font-size: clamp(2.1rem, 5.2vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: var(--tracking-display, -.025em);
  color: var(--dark-text, #E8E4D9);
  margin: 0 0 var(--sp-4, 16px);
  max-inline-size: 20ch;
  padding: 0;
}

.qz__hint {
  font-size: var(--type-body-s, 13px);
  line-height: var(--leading-relaxed, 1.7);
  color: rgba(232, 228, 217, .5);
  max-inline-size: 46ch;
  margin-block-end: clamp(1.75rem, 4vh, 3rem);
  padding-inline-start: var(--sp-4, 16px);
  border-inline-start: 1px solid rgba(184, 151, 95, .4);
}

/* ---------- варианты: строки каталога ---------- */
.qz__opts { display: flex; flex-direction: column; max-inline-size: 46rem; }

.qz__opt {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem 1fr auto;
  align-items: center;
  gap: var(--sp-4, 16px);
  inline-size: 100%;
  padding: clamp(.9rem, 2vh, 1.35rem) 0;
  background: none;
  border: 0;
  border-block-end: 1px solid rgba(232, 228, 217, .13);
  color: inherit;
  text-align: start;
  cursor: pointer;
  font: inherit;
}
.qz__opt:first-child { border-block-start: 1px solid rgba(232, 228, 217, .13); }

/* Золотая нить, прочерчивающаяся под строкой */
.qz__opt::after {
  content: "";
  position: absolute;
  inset-block-end: -1px;
  inset-inline-start: 0;
  inline-size: 0;
  block-size: 1px;
  background: var(--color-gold, #B8975F);
  transition: inline-size .5s cubic-bezier(.22, 1, .36, 1);
}
.qz__opt:hover::after,
.qz__opt:focus-visible::after,
.qz__opt[aria-pressed="true"]::after { inline-size: 100%; }

.qz__opt-no {
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  letter-spacing: .1em;
  color: rgba(232, 228, 217, .35);
  transition: color .35s ease;
}
.qz__opt-label {
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.15rem, 2.2vw, 1.75rem);
  font-weight: 300;
  line-height: 1.25;
  transition: transform .45s cubic-bezier(.22, 1, .36, 1), color .35s ease;
}
.qz__opt-mark {
  inline-size: 1.5rem;
  block-size: 1px;
  background: rgba(232, 228, 217, .2);
  transition: inline-size .45s cubic-bezier(.22, 1, .36, 1), background .35s ease;
}

.qz__opt:hover .qz__opt-label,
.qz__opt:focus-visible .qz__opt-label { transform: translateX(.5rem); }
.qz__opt:hover .qz__opt-no,
.qz__opt:focus-visible .qz__opt-no { color: var(--color-gold, #B8975F); }
.qz__opt:hover .qz__opt-mark,
.qz__opt:focus-visible .qz__opt-mark { inline-size: 2.75rem; background: var(--color-gold, #B8975F); }
.qz__opt:focus-visible { outline: none; }
.qz__opt[aria-pressed="true"] .qz__opt-no { color: var(--color-gold, #B8975F); }

/* ---------- шаги и их появление ---------- */
.qz__step { display: none; }
.qz__step[data-active] { display: block; }
.qz__step[data-active] .qz__eyebrow,
.qz__step[data-active] .qz__q,
.qz__step[data-active] .qz__hint,
.qz__step[data-active] .qz__opt,
.qz__step[data-active] .qz__field,
.qz__step[data-active] .qz__actions {
  animation: qz-rise .7s cubic-bezier(.22, 1, .36, 1) backwards;
}
.qz__step[data-active] .qz__q     { animation-delay: .05s; }
.qz__step[data-active] .qz__hint  { animation-delay: .12s; }
.qz__step[data-active] .qz__opt:nth-child(1) { animation-delay: .16s; }
.qz__step[data-active] .qz__opt:nth-child(2) { animation-delay: .22s; }
.qz__step[data-active] .qz__opt:nth-child(3) { animation-delay: .28s; }
.qz__step[data-active] .qz__opt:nth-child(4) { animation-delay: .34s; }
.qz__step[data-active] .qz__opt:nth-child(5) { animation-delay: .40s; }
.qz__step[data-active] .qz__field:nth-of-type(1) { animation-delay: .16s; }
.qz__step[data-active] .qz__field:nth-of-type(2) { animation-delay: .24s; }
.qz__step[data-active] .qz__actions { animation-delay: .34s; }

@keyframes qz-rise {
  from { opacity: 0; transform: translateY(1.1rem); }
  to   { opacity: 1; transform: none; }
}

/* ---------- поля ввода ---------- */
.qz__field { display: block; max-inline-size: 34rem; margin-block-end: var(--sp-6, 32px); }
.qz__field span {
  display: block;
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  letter-spacing: var(--tracking-eyebrow, .12em);
  text-transform: uppercase;
  color: rgba(232, 228, 217, .45);
  margin-block-end: var(--sp-2, 8px);
}
.qz__field input {
  inline-size: 100%;
  padding: var(--sp-3, 12px) 0;
  background: none;
  border: 0;
  border-block-end: 1px solid rgba(232, 228, 217, .25);
  color: var(--dark-text, #E8E4D9);
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 300;
  transition: border-color .35s ease;
}
.qz__field input::placeholder { color: rgba(232, 228, 217, .28); }
.qz__field input:focus { outline: none; border-color: var(--color-gold, #B8975F); }
.qz__field em { color: var(--color-gold, #B8975F); font-style: normal; }

/* ---------- кнопки ---------- */
.qz__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-5, 24px); }

.qz__go {
  --_bg: var(--color-gold, #B8975F);
  position: relative;
  padding: var(--sp-4, 16px) clamp(2rem, 5vw, 3.25rem);
  background: var(--_bg);
  color: #14100A;
  border: 0;
  cursor: pointer;
  font-family: var(--font-mono, monospace);
  font-size: var(--type-body-s, 13px);
  letter-spacing: var(--tracking-eyebrow-x, .18em);
  text-transform: uppercase;
  transition: background .35s ease, transform .35s cubic-bezier(.22, 1, .36, 1);
}
.qz__go:hover { --_bg: #D4B173; transform: translateY(-2px); }

.qz__back {
  padding: 0;
  background: none;
  border: 0;
  border-block-end: 1px solid transparent;
  color: rgba(232, 228, 217, .45);
  cursor: pointer;
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  letter-spacing: var(--tracking-eyebrow, .12em);
  text-transform: uppercase;
  transition: color .3s ease, border-color .3s ease;
}
.qz__back:hover { color: var(--dark-text, #E8E4D9); border-block-end-color: rgba(232, 228, 217, .4); }
.qz__nav { margin-block-start: clamp(2rem, 5vh, 3.5rem); min-block-size: 1.25rem; }
.qz__nav[hidden] { display: none; }

.qz__legal {
  margin-block-start: var(--sp-5, 24px);
  max-inline-size: 40rem;
  font-size: var(--type-caption, 11px);
  line-height: var(--leading-relaxed, 1.7);
  color: rgba(232, 228, 217, .35);
}
.qz__error {
  margin-block-end: var(--sp-5, 24px);
  padding: var(--sp-3, 12px) var(--sp-4, 16px);
  border-inline-start: 2px solid #C46A5A;
  background: rgba(196, 106, 90, .1);
  color: #E9BDB3;
  font-size: var(--type-body-s, 13px);
}

/* ---------- вступление ---------- */
.qz__lede {
  max-inline-size: 30ch;
  font-size: var(--type-body-l, 17px);
  line-height: var(--leading-relaxed, 1.7);
  color: rgba(232, 228, 217, .6);
  margin-block-end: clamp(2rem, 5vh, 3rem);
}
.qz__meta {
  display: flex;
  gap: clamp(1.5rem, 4vw, 3rem);
  flex-wrap: wrap;
  margin-block-end: clamp(2rem, 5vh, 3rem);
  padding-block: var(--sp-5, 24px);
  border-block: 1px solid rgba(232, 228, 217, .13);
  max-inline-size: 46rem;
}
.qz__meta div { display: flex; flex-direction: column; gap: var(--sp-1, 4px); }
.qz__meta dt,
.qz__meta b {
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  letter-spacing: var(--tracking-eyebrow, .12em);
  text-transform: uppercase;
  color: rgba(232, 228, 217, .4);
  font-weight: 400;
}
.qz__meta strong {
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  font-weight: 300;
  color: var(--color-gold, #B8975F);
}

@media (max-width: 720px) {
  .qz__inner { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .qz__ticks { flex-direction: column; }
  .qz__tick { block-size: 1.5rem; }
  .qz__opt { grid-template-columns: 2.25rem 1fr auto; }
}

@media (prefers-reduced-motion: reduce) {
  .qz__frame,
  .qz__frame[data-current],
  .qz__grain,
  .qz__step[data-active] * {
    animation: none !important;
    transition-duration: .01ms !important;
  }
}

/* ============================================================
   Результат: тёмная сцена продолжает квиз, светлая часть под ней —
   то, что можно смотреть прямо сейчас.
   ============================================================ */

.qzr {
  position: relative;
  background: var(--dark-ink, #0B0E11);
  color: var(--dark-text, #E8E4D9);
  overflow: clip;
  isolation: isolate;
}
.qzr__stage { position: absolute; inset: 0; z-index: 0; }
.qzr__frame {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(.6) contrast(.9) brightness(.7);
  animation: qz-drift 30s ease-out forwards;
}
.qzr__inner {
  position: relative;
  z-index: 1;
  max-inline-size: 72rem;
  margin-inline: auto;
  padding: clamp(2.5rem, 6vh, 4.5rem) clamp(1.25rem, 5vw, 3.5rem) clamp(3rem, 7vh, 5rem);
}

.qzr__title {
  /* Цвет задаём явно: заголовки сайта тёмные, на этой сцене они пропадают */
  color: var(--dark-text, #E8E4D9);
  font-family: var(--font-display, Georgia, serif);
  font-weight: 300;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 1.04;
  letter-spacing: var(--tracking-display, -.025em);
  margin: 0 0 clamp(2.5rem, 6vh, 4rem);
  max-inline-size: 18ch;
}

/* Цифры: ведущая крупнее остальных — глаз должен цепляться за сумму */
.qzr__figures {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-block: clamp(1.75rem, 4vh, 2.75rem);
  border-block: 1px solid rgba(232, 228, 217, .16);
  margin-block-end: clamp(1.75rem, 4vh, 2.5rem);
}
.qzr__fig { display: flex; flex-direction: column; gap: var(--sp-2, 8px); }
.qzr__fig b {
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  font-weight: 400;
  letter-spacing: var(--tracking-eyebrow, .12em);
  text-transform: uppercase;
  color: rgba(232, 228, 217, .45);
}
.qzr__fig strong {
  font-family: var(--font-display, Georgia, serif);
  font-weight: 300;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.1;
  color: var(--dark-text, #E8E4D9);
}
.qzr__fig--lead { grid-column: auto; }
.qzr__fig--lead strong {
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  color: var(--color-gold, #B8975F);
}
@media (max-width: 860px) { .qzr__figures { grid-template-columns: repeat(2, 1fr); } }

.qzr__basis {
  max-inline-size: 52ch;
  font-size: var(--type-body, 15px);
  line-height: var(--leading-relaxed, 1.7);
  color: rgba(232, 228, 217, .68);
  margin-block-end: var(--sp-5, 24px);
}
.qzr__basis--wide { max-inline-size: 56ch; font-size: var(--type-body-l, 17px); }
.qzr__note {
  max-inline-size: 56ch;
  font-size: var(--type-caption, 11px);
  line-height: var(--leading-relaxed, 1.7);
  color: rgba(232, 228, 217, .38);
}

/* ---------- светлая часть ---------- */
.qzr__next { background: var(--color-bone, #FAF7F1); padding-block: clamp(3.5rem, 8vh, 6rem); }
.qzr__next-head { max-inline-size: 46rem; margin-block-end: clamp(2rem, 5vh, 3rem); }
.qzr__next-head p { color: var(--color-ink-soft); margin-block-start: var(--sp-3, 12px); }

.qzr__cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-block-end: clamp(2rem, 5vh, 3rem);
}
.qzr__card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-paper, #fff);
  border: 1px solid var(--color-hairline, #E0DAD0);
  transition: transform .4s cubic-bezier(.22, 1, .36, 1), border-color .3s ease;
}
.qzr__card:hover { transform: translateY(-3px); border-color: var(--color-gold, #B8975F); }
.qzr__card-img { display: block; overflow: hidden; }
.qzr__card-img img { inline-size: 100%; block-size: 11rem; object-fit: cover; display: block; }
.qzr__card-body { display: block; padding: var(--sp-4, 16px) var(--sp-5, 24px) var(--sp-5, 24px); }
.qzr__card-area {
  display: block;
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  letter-spacing: var(--tracking-eyebrow, .12em);
  text-transform: uppercase;
  color: var(--color-gold-2, #9B7E4D);
  margin-block-end: var(--sp-2, 8px);
}
.qzr__card-price {
  display: block;
  font-family: var(--font-display, Georgia, serif);
  font-size: var(--type-h3, 20px);
  color: var(--color-ink);
}
.qzr__card-title {
  display: block;
  font-size: var(--type-body-s, 13px);
  line-height: var(--leading-base, 1.55);
  color: var(--color-ink-soft);
  margin-block-start: var(--sp-2, 8px);
}

/* Рублёвая сумма — основная, дирхамы подписью: человек отвечал в рублях,
   но платить будет в дирхамах, поэтому нужны обе */
.qzr__fig-alt {
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  letter-spacing: .06em;
  color: rgba(232, 228, 217, .4);
}
.qzr__fx {
  max-inline-size: 52ch;
  margin-block-end: var(--sp-4, 16px);
  padding-inline-start: var(--sp-4, 16px);
  border-inline-start: 1px solid rgba(184, 151, 95, .4);
  font-size: var(--type-body-s, 13px);
  line-height: var(--leading-relaxed, 1.7);
  color: rgba(232, 228, 217, .55);
}
.qzr__card-rub {
  display: block;
  font-family: var(--font-mono, monospace);
  font-size: var(--type-caption, 11px);
  color: var(--color-ink-mute);
  margin-block-start: var(--sp-1, 4px);
}