/* ─────────────────────────────────────────────────────────────
   Rulon Shop · лендинг подбора
   Токены взяты один-в-один из витрины (website-app/globals.css),
   чтобы страница выглядела частью бренда, оставаясь автономной.
   ───────────────────────────────────────────────────────────── */

:root {
  --paper: #f7f3ec;
  --paper-2: #fffdf9;
  --ink: #1a1814;
  --ink-soft: #3a352d;
  --muted: #736a58;
  --line: #e5ddce;
  --line-soft: #efe9dd;
  --clay: #b0603f;
  --clay-deep: #8a4a30;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --wrap: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main, header, footer { position: relative; z-index: 1; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
}

.serif-em { font-style: italic; color: var(--clay-deep); }

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--clay-deep);
  font-weight: 600;
  margin: 0 0 18px;
}

.muted { color: var(--muted); font-weight: 400; }

/* ── Шапка ─────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(247, 243, 236, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.logo {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
}
.logo span { color: var(--clay-deep); font-style: italic; }
.logo--footer { display: block; margin: 0 0 6px; }

.topbar__right { display: flex; align-items: center; gap: 16px; }

.topbar__phone {
  font-size: 14.5px;
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
}
.topbar__phone:hover { border-bottom-color: var(--ink); }

/* ── Кнопки ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  padding: 0 30px;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn--sm { height: 38px; padding: 0 18px; font-size: 12.5px; }
.btn--wide { width: 100%; }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: var(--clay-deep); }
.btn--ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); }
.btn--paper { background: var(--paper-2); color: var(--ink); }
.btn--paper:hover { background: var(--clay); color: var(--paper-2); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── Первый экран ──────────────────────────────────────────── */
.hero { border-bottom: 1px solid var(--line); padding: 56px 0 64px; }

.hero__grid {
  display: grid;
  gap: 44px;
  grid-template-columns: 1fr;
  align-items: start;
}

.hero h1 {
  font-size: clamp(2.4rem, 1rem + 4.6vw, 4.3rem);
  line-height: 1.02;
  max-width: 15ch;
  margin: 0 0 22px;
}

.lead {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 0 0 28px;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__marks {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}
.hero__marks li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--ink-soft);
}
.hero__marks li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--clay-deep);
}

.hero__card {
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 32px;
}
.hero__quote {
  font-family: var(--serif);
  font-size: 1.24rem;
  font-style: italic;
  line-height: 1.45;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.hero__quote-by {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin: 0 0 26px;
}
.hero__facts { display: grid; gap: 14px; border-top: 1px solid var(--line); padding-top: 22px; }
.hero__facts div { display: flex; flex-direction: column; gap: 2px; }
.hero__facts strong { font-size: 14px; font-weight: 600; }
.hero__facts span { font-size: 13px; color: var(--muted); }

/* ── Секции ────────────────────────────────────────────────── */
.section { padding: 68px 0; border-top: 1px solid var(--line); }
.section--tint { background: var(--paper-2); }

.section__index {
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--clay-deep);
  margin: 0 0 8px;
}
.section__title {
  font-size: clamp(1.75rem, 1rem + 2.2vw, 2.7rem);
  line-height: 1.1;
  margin: 0 0 14px;
  max-width: 22ch;
}
.section__sub {
  font-size: 15.5px;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 0 36px;
}
.section__title:last-child { margin-bottom: 36px; }

/* ── Карточки ──────────────────────────────────────────────── */
.cards { display: grid; gap: 18px; grid-template-columns: 1fr; }

.card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 28px;
  text-align: left;
  font-family: inherit;
  color: inherit;
}
.section--tint .card { background: var(--paper); }
.card__num {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.card__title { font-family: var(--serif); font-size: 1.24rem; line-height: 1.25; }
.card__text { font-size: 14px; color: var(--ink-soft); }
.card__cta { margin-top: auto; padding-top: 12px; font-size: 13px; color: var(--clay-deep); }

.card--pick { cursor: pointer; transition: border-color 0.3s var(--ease), transform 0.3s var(--ease); }
.card--pick:hover { border-color: var(--ink); transform: translateY(-2px); }
.card--pick:focus-visible { outline: 2px solid var(--clay-deep); outline-offset: 3px; }

/* ── Развилка двух услуг ───────────────────────────────────── */
.fork { display: grid; gap: 18px; grid-template-columns: 1fr; }

.service {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 32px;
  text-align: left;
  font-family: inherit;
  color: inherit;
  cursor: pointer;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.service:hover { border-color: var(--ink); transform: translateY(-2px); }
.service:focus-visible { outline: 2px solid var(--clay-deep); outline-offset: 3px; }
.service--b { background: var(--paper); }

.service__tag {
  align-self: flex-start;
  padding: 5px 12px;
  border: 1px solid var(--clay);
  color: var(--clay-deep);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.service__title { font-family: var(--serif); font-size: 1.6rem; line-height: 1.15; }
.service__lead { font-size: 14.5px; color: var(--ink-soft); }
.service__list { display: grid; gap: 9px; border-top: 1px solid var(--line); padding-top: 16px; }
.service__list span { position: relative; padding-left: 22px; font-size: 13.5px; color: var(--ink-soft); }
.service__list span::before { content: "—"; position: absolute; left: 0; color: var(--clay-deep); }
.service__cta { margin-top: auto; padding-top: 8px; font-size: 13.5px; color: var(--clay-deep); }

.fork__note {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--muted);
  max-width: 70ch;
}
.fork__note a { color: var(--clay-deep); }

/* ── Два трека процесса ────────────────────────────────────── */
.tracks { display: grid; gap: 20px; grid-template-columns: 1fr; }
.track { border: 1px solid var(--line); background: var(--paper); padding: 28px; }
.track__head {
  margin: 0 0 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 1.3rem;
}
.track__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.track__steps li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.track__steps span { font-family: var(--serif); font-size: 1.15rem; color: var(--line); line-height: 1.3; }
.track__steps b { display: block; font-size: 14.5px; font-weight: 600; margin-bottom: 3px; }
.track__steps p { margin: 0; font-size: 13.5px; color: var(--ink-soft); }

/* ── Отзывы ────────────────────────────────────────────────── */
.review {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 28px;
}
.review__stars { color: var(--clay-deep); letter-spacing: 0.1em; }
.review blockquote { margin: 0; flex: 1; font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); }
.review blockquote::before { content: "«"; }
.review blockquote::after { content: "»"; }
.review figcaption { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }

.src-link { color: var(--clay-deep); white-space: nowrap; }

/* ── Шаги ──────────────────────────────────────────────────── */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.steps li { background: var(--paper); padding: 26px 28px; }
.steps__num {
  display: block;
  font-family: var(--serif);
  font-size: 2.1rem;
  line-height: 1;
  color: var(--line);
  margin-bottom: 12px;
}
.steps h3 { font-size: 1.1rem; margin: 0 0 6px; }
.steps p { margin: 0; font-size: 14px; color: var(--ink-soft); }

/* ── Результат ─────────────────────────────────────────────── */
.result { display: grid; gap: 20px; grid-template-columns: 1fr; }
.result__list {
  list-style: none;
  margin: 0;
  padding: 32px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  display: grid;
  gap: 16px;
}
.result__list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  color: var(--ink-soft);
}
.result__list li::before { content: "—"; position: absolute; left: 0; color: var(--clay-deep); }

.result__aside {
  background: var(--ink);
  color: var(--paper);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: space-between;
}
.result__headline { font-family: var(--serif); font-size: 1.7rem; margin: 0; }
.result__note { font-size: 14px; line-height: 1.6; color: rgba(247, 243, 236, 0.72); margin: 0; }

/* ── FAQ ───────────────────────────────────────────────────── */
.faq { max-width: 760px; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary,
.more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
  cursor: pointer;
  padding: 18px 2px;
  font-size: 15.5px;
  font-weight: 500;
}
.faq summary::-webkit-details-marker,
.more summary::-webkit-details-marker { display: none; }
.faq summary span,
.more summary span {
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  transition: transform 0.3s var(--ease);
}
.faq details[open] summary span,
.more details[open] summary span { transform: rotate(45deg); }
.faq p { margin: 0; padding: 0 2px 20px; font-size: 14.5px; color: var(--ink-soft); max-width: 70ch; }

/* ── Форма ─────────────────────────────────────────────────── */
.form__grid { display: grid; gap: 40px; grid-template-columns: 1fr; }

#lead-form { display: grid; gap: 18px; max-width: 520px; }

.field { display: grid; gap: 7px; }
.field label,
.field__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input[type="text"],
.field input[type="tel"],
.field select,
.field textarea {
  width: 100%;
  padding: 13px 15px;
  font: inherit;
  font-size: 15.5px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0;
  outline: none;
  transition: border-color 0.25s var(--ease);
}
.field textarea { resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--ink); }
.field input[aria-invalid="true"] { border-color: var(--clay-deep); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.chip span {
  display: inline-block;
  padding: 9px 15px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: 13.5px;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease), color 0.25s var(--ease);
}
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chip input:focus-visible + span { outline: 2px solid var(--clay-deep); outline-offset: 2px; }

.more { border: 1px solid var(--line); background: var(--paper); padding: 0 16px; }
.more summary { font-size: 14.5px; }
.more > .field { padding-bottom: 16px; }

.consent { display: flex; align-items: flex-start; gap: 11px; cursor: pointer; }
.consent input { margin-top: 4px; width: 17px; height: 17px; accent-color: var(--ink); flex: none; }
.consent span { font-size: 13px; line-height: 1.55; color: var(--muted); }
.consent a { color: var(--clay-deep); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__note { font-size: 13px; color: var(--muted); margin: 0; }
.form__note a { color: var(--clay-deep); }

.form__status { margin: 0; font-size: 14.5px; min-height: 1px; }
.form__status.is-ok { color: #4a6b3f; }
.form__status.is-err { color: var(--clay-deep); }

/* ── Контакты ──────────────────────────────────────────────── */
.contacts { border: 1px solid var(--line); background: var(--paper); padding: 32px; align-self: start; }
.contacts h3 { font-size: 1.35rem; margin: 0 0 14px; }
.contacts__addr { font-size: 15px; margin: 0 0 8px; }
.contacts__hours { font-size: 14px; color: var(--muted); margin: 0 0 16px; }
.contacts__phone { font-family: var(--serif); font-size: 1.5rem; text-decoration: none; }
.contacts__map { display: inline-block; margin-top: 6px; font-size: 13.5px; color: var(--clay-deep); }
.contacts__tip {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--muted);
}

/* ── Подвал ────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--line); padding: 40px 0 100px; background: var(--paper); }
.footer__inner { display: grid; gap: 22px; }
.footer__line { font-size: 13.5px; color: var(--muted); margin: 0; }
.footer__meta p { margin: 0 0 5px; font-size: 13.5px; color: var(--ink-soft); }
.footer__meta a { color: var(--ink-soft); }
.footer__legal { color: var(--muted) !important; font-size: 12px !important; margin-top: 12px !important; }

/* ── Липкая кнопка (мобайл) ────────────────────────────────── */
.sticky-cta {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.03em;
  box-shadow: 0 8px 28px rgba(26, 24, 20, 0.22);
  transform: translateY(120%);
  transition: transform 0.4s var(--ease);
}
.sticky-cta.is-visible { transform: none; }

/* ── Появление ─────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }

/* ── Адаптив ───────────────────────────────────────────────── */
@media (min-width: 720px) {
  .wrap { padding: 0 40px; }
  .hero { padding: 76px 0 88px; }
  .section { padding: 88px 0; }
  .cards--3 { grid-template-columns: repeat(3, 1fr); }
  .cards--4 { grid-template-columns: repeat(2, 1fr); }
  .fork { grid-template-columns: repeat(2, 1fr); }
  .tracks { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .result { grid-template-columns: 1.35fr 1fr; }
  .footer__inner { grid-template-columns: 1fr auto; align-items: start; }
  .footer { padding-bottom: 48px; }
  .sticky-cta { display: none; }
}

@media (min-width: 1020px) {
  .hero__grid { grid-template-columns: 1fr 0.8fr; gap: 64px; }
  .cards--4 { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(5, 1fr); }
  .form__grid { grid-template-columns: 1fr 0.72fr; gap: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .sticky-cta { transition: none; }
}