/* ==========================================================================
   ЛУЧ ШОП — pages/info.css
   Страница «Покупателям» (/info.html): двухколоночная раскладка с липкой
   боковой навигацией, якорные разделы, таблица размеров, счётчики, форма.
   Только page-классы с префиксом .info- (кроме .info-card/.info-cards,
   которые приходят из main.css и здесь лишь дополняются).
   Движение: только transform / opacity; длительности из токенов main.css.
   ========================================================================== */

:root {
  /* высота «сжатого» липкого хедера; уточняется скриптом (--info-hdr-h) */
  --info-hdr-h: 116px;
}

/* --------------------------------------------------------------------------
   1. Раскладка: боковая колонка + контент
   -------------------------------------------------------------------------- */
.info-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 48px;
  align-items: start;
  padding: 8px 0 88px;
}
.info-side {
  position: sticky;
  top: calc(var(--info-hdr-h) + 24px);
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.info-content {
  display: flex;
  flex-direction: column;
  gap: 72px;
  min-width: 0;
}

/* --------------------------------------------------------------------------
   2. Боковая навигация
   -------------------------------------------------------------------------- */
.info-nav {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-8);
  padding: 16px 8px 8px;
}
.info-nav__title {
  padding: 0 12px 8px;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--soft);
}
.info-nav__list {
  position: relative;
  display: flex;
  flex-direction: column;
}
/* красная «чернильная» метка, скользит к активному пункту */
.info-nav__ink {
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 22px;
  border-radius: 2px;
  background: var(--red);
  opacity: 0;
  transform: translateY(11px);
  transition: transform 320ms var(--ease), opacity 200ms var(--ease);
  pointer-events: none;
}
.info-nav__list.has-active .info-nav__ink { opacity: 1; }
.info-nav__link {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 8px 12px 8px 16px;
  border-radius: var(--r-6);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--navy);
  transition: background-color var(--t-hover) var(--ease), color var(--t-hover) var(--ease);
}
.info-nav__link:hover { background: var(--ice); color: var(--navy); }
.info-nav__link.is-active { color: var(--red); font-weight: 600; }
.info-nav__icon {
  display: flex;
  color: var(--soft);
  transition: color var(--t-hover) var(--ease), transform var(--t-hover) var(--ease);
}
.info-nav__link:hover .info-nav__icon { transform: translateX(2px); color: var(--navy); }
.info-nav__link.is-active .info-nav__icon { color: var(--red); }

/* карточка «Нужна помощь?» под навигацией */
.info-help {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border-radius: var(--r-8);
  background: var(--navy);
  color: var(--white);
}
.info-help__title {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.1;
}
.info-help p { font-size: 13px; line-height: 1.5; color: rgba(255, 255, 255, .72); }
.info-help__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}
.info-help__phone:hover { color: var(--white); }
.info-help__phone svg { color: var(--red); }
.info-help__wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, .85);
}
.info-help__wa:hover { color: var(--white); }
.info-help__wa svg { color: var(--red); }
.info-help .btn { margin-top: 6px; }
@media (max-height: 820px) {
  .info-help { display: none; }
}

/* --------------------------------------------------------------------------
   3. Разделы
   -------------------------------------------------------------------------- */
.info-section {
  display: flex;
  flex-direction: column;
  gap: 28px;
  scroll-margin-top: calc(var(--info-hdr-h) + 24px);
}
.acc[id] { scroll-margin-top: calc(var(--info-hdr-h) + 24px); }
.info-section__head { display: flex; align-items: flex-start; gap: 18px; }
.info-section__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--red);
  flex-shrink: 0;
}
.info-section__text { display: flex; flex-direction: column; gap: 10px; padding-top: 6px; }
.info-section__text h2 { line-height: 1; }
.info-section__text h2:focus { outline: none; }
.info-section__text h2:focus-visible { outline: 2px solid var(--red); outline-offset: 6px; }
.info-section__lead { font-size: 16px; line-height: 1.55; color: var(--muted); max-width: 720px; }
.info-section h3 { font-size: 20px; }

/* карточки: сетка .info-cards из main.css */
.info-card__sub a { font-weight: 500; }

/* блок «Стоимость и сроки / Что важно знать» */
.info-terms {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  padding: 28px;
}
.info-terms__col { display: flex; flex-direction: column; gap: 14px; }
.info-terms__col p { font-size: 15px; line-height: 1.6; }
.info-terms .icon-list li { font-size: 14px; }
.info-terms__cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }

/* нумерованные шаги */
.info-steps { display: flex; flex-direction: column; gap: 16px; }
.info-step { display: flex; align-items: flex-start; gap: 16px; }
.info-step__n {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.info-step__body { display: flex; flex-direction: column; gap: 3px; padding-top: 6px; }
.info-step__title { font-size: 15px; font-weight: 600; color: var(--navy); line-height: 1.3; }
.info-step__sub { font-size: 14px; line-height: 1.5; color: var(--muted); }
.info-steps--row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.info-steps--row .info-step {
  flex-direction: column;
  gap: 12px;
  padding: 20px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-8);
}
.info-steps--row .info-step__body { padding-top: 0; }
.info-howto { display: flex; flex-direction: column; gap: 20px; padding: 28px; }
.info-howto .info-steps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 32px; }

/* --------------------------------------------------------------------------
   4. Оплата
   -------------------------------------------------------------------------- */
.info-pay { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.info-pay__card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-8);
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), border-color 240ms var(--ease);
}
.info-pay__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: transparent; }
.info-pay__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--r-8);
  background: var(--ice);
  color: var(--red);
}
.info-pay__card h3 { font-size: 22px; }
.info-pay__card > p { font-size: 14px; line-height: 1.55; color: var(--muted); }
.info-pay__card .icon-list li { font-size: 14px; }
.info-pay__card .btn { align-self: flex-start; margin-top: auto; }

/* аккордеоны (вопросы, документы) в белой панели */
.info-faq, .info-docs {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-8);
  padding: 8px 24px;
}
.info-faq__head { padding: 14px 0 4px; }
.info-faq .acc:last-child, .info-docs .acc:last-child { border-bottom: 0; }
.info-faq .acc__content, .info-docs .acc__content { color: var(--ink); }
.info-docs .acc__btn { font-family: var(--font-display); text-transform: uppercase; font-size: 18px; letter-spacing: .02em; padding: 20px 0; }
.info-docs .acc__content { max-width: 760px; }
.info-docs .acc__content ul { padding-left: 20px; list-style: disc; }
.info-docs .acc__content li + li { margin-top: 6px; }
.info-docs .acc__content p + p, .info-docs .acc__content ul + p, .info-docs .acc__content p + ul { margin-top: 12px; }

/* --------------------------------------------------------------------------
   5. Самовывоз и шоу-рум
   -------------------------------------------------------------------------- */
.info-showroom { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px; align-items: stretch; }
.info-showroom__card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 32px;
  border-radius: var(--r-12);
  background: var(--navy);
  color: var(--white);
}
.info-showroom__card > * { position: relative; z-index: 1; }
.info-showroom__art {
  position: absolute;
  right: -48px;
  bottom: -56px;
  z-index: 0;
  color: var(--white);
  opacity: .07;
  pointer-events: none;
}
.info-showroom__place {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
}
.info-showroom__card p { font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, .75); max-width: 440px; }
.info-showroom__contacts { display: flex; flex-direction: column; gap: 10px; }
.info-showroom__contacts a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  font-size: 16px;
  font-weight: 500;
  color: var(--white);
}
.info-showroom__contacts a:hover { color: var(--white); }
.info-showroom__contacts svg { color: var(--red); }
.info-showroom__cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto; padding-top: 10px; }
.info-showroom__list { display: flex; flex-direction: column; gap: 16px; }
.info-showroom__list .icon-list li { font-size: 14px; }
.info-showroom__list .notice { margin-top: auto; }

/* --------------------------------------------------------------------------
   6. Таблица размеров
   -------------------------------------------------------------------------- */
.info-size { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
.info-size__table { display: flex; flex-direction: column; gap: 16px; }
.info-size__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.info-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border-radius: 14px;
  background: var(--ice-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.info-tag svg { color: var(--red); }
.info-size__body { transition: opacity 200ms var(--ease), transform 200ms var(--ease); }
.info-size__body.is-swapping { opacity: 0; transform: translateY(6px); }
.info-size__guide {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-8);
}
.info-measure { display: flex; flex-direction: column; gap: 12px; }
.info-measure li { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; line-height: 1.5; color: var(--muted); }
.info-measure__n {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--ice);
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.info-measure b { color: var(--navy); }
.info-size__guide .btn { width: 100%; }
.info-size__cta { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }

/* --------------------------------------------------------------------------
   7. Гарантия и возврат
   -------------------------------------------------------------------------- */
.info-warranty { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.info-warranty__col { display: flex; flex-direction: column; gap: 14px; }
.info-warranty__col p { font-size: 14px; line-height: 1.6; }
.info-warranty__col .icon-list li { font-size: 14px; }
.info-warranty__col .notice { margin-top: auto; }
.info-return { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; align-items: center; padding: 28px; }
.info-return__steps { display: flex; flex-direction: column; gap: 18px; }
.info-return__cta { display: flex; flex-direction: column; gap: 10px; min-width: 240px; }

/* --------------------------------------------------------------------------
   8. О компании
   -------------------------------------------------------------------------- */
.info-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.info-stats .stat__num { white-space: nowrap; }
.info-stats .stat {
  padding: 24px 28px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--red);
  border-radius: var(--r-8);
}
.info-about { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; align-items: start; }
.info-about .info-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.info-about .info-card { padding: 18px; gap: 14px; }
.info-about .info-card__title { font-size: 15px; }
.info-about .info-card__sub { font-size: 13px; }
.info-about__cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.band__copy .h-band { color: var(--white); }
.info-section .band__art-jersey { display: flex; }

/* --------------------------------------------------------------------------
   9. Контакты и форма
   -------------------------------------------------------------------------- */
.info-contact { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 20px; align-items: start; }
.info-contact__cards { display: grid; gap: 12px; }
.info-contact__card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-8);
  color: var(--navy);
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), border-color 240ms var(--ease);
}
.info-contact__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: transparent; color: var(--navy); }
.info-contact__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ice);
  color: var(--red);
  flex-shrink: 0;
  transition: transform var(--t-hover) var(--ease);
}
.info-contact__card:hover .info-contact__icon { transform: scale(1.06); }
.info-contact__text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.info-contact__label { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--soft); }
.info-contact__value {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--navy);
  overflow-wrap: anywhere;
}
.info-contact__sub { font-size: 13px; color: var(--muted); }
.info-contact__chev { margin-left: auto; color: var(--soft); transition: transform var(--t-hover) var(--ease), color var(--t-hover) var(--ease); }
.info-contact__card:hover .info-contact__chev { transform: translateX(4px); color: var(--red); }

.info-form { position: relative; display: flex; flex-direction: column; }
.info-form .input, .info-form .select, .info-form .textarea, .info-form .checkbox { scroll-margin-top: calc(var(--info-hdr-h) + 24px); }
.info-form h3 { font-size: 22px; }
.info-form__intro { margin: 6px 0 20px; font-size: 14px; color: var(--muted); }
.info-form__form { transition: opacity 220ms var(--ease), transform 220ms var(--ease); }
.info-form__form.is-leaving { opacity: 0; transform: translateY(-6px); }
.info-form__foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 4px; }
.info-form__legal { font-size: 12px; line-height: 1.45; color: var(--soft); max-width: 320px; }
.info-form .checkbox--top { align-items: flex-start; }
.info-form .checkbox--top .checkbox__box { margin-top: 2px; }
.info-form .checkbox__label a { font-weight: 500; text-decoration: underline; text-decoration-color: rgba(15, 30, 61, .3); text-underline-offset: 2px; }
.field.is-flash .select { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(15, 30, 61, .1); }
.info-form__done {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 36px 16px 24px;
  animation: fade-up 380ms var(--ease) both;
}
.info-form__done-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #EAF6EE;
  color: var(--success);
  animation: info-pop 420ms var(--ease) both;
}
@keyframes info-pop { 0% { transform: scale(.6); opacity: 0; } 60% { transform: scale(1.08); opacity: 1; } 100% { transform: scale(1); } }
.info-form__done h3 { font-size: 24px; }
.info-form__done h3:focus { outline: none; }
.info-form__done p { font-size: 15px; line-height: 1.55; color: var(--muted); max-width: 440px; }
.info-form__done .btn { margin-top: 8px; }

/* --------------------------------------------------------------------------
   10. Адаптив
   -------------------------------------------------------------------------- */
@media (max-width: 1280px) {
  .info-layout { grid-template-columns: 236px minmax(0, 1fr); gap: 32px; }
  .info-size { grid-template-columns: minmax(0, 1fr) 280px; }
  .info-contact { grid-template-columns: 320px minmax(0, 1fr); }
}

@media (max-width: 1024px) {
  .info-layout { grid-template-columns: 1fr; gap: 24px; padding: 0 0 56px; }
  /* боковая колонка превращается в липкую строку чипов под мобильным хедером */
  .info-side { top: var(--info-hdr-h); z-index: 5; gap: 0; margin: 0 calc(-1 * var(--gutter)); }
  .info-nav { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 10px var(--gutter); }
  .info-nav__title { display: none; }
  .info-nav__list { flex-direction: row; gap: 8px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .info-nav__list::-webkit-scrollbar { display: none; }
  .info-nav__ink { display: none; }
  .info-nav__link {
    flex-shrink: 0;
    min-height: 36px;
    padding: 0 14px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--white);
    font-size: 13px;
    font-weight: 500;
    transition: background-color var(--t-hover) var(--ease), color var(--t-hover) var(--ease), border-color var(--t-hover) var(--ease);
  }
  .info-nav__link.is-active { background: var(--navy); color: var(--white); border-color: var(--navy); font-weight: 500; }
  .info-nav__icon { display: none; }
  .info-help { display: none; }
  .info-section, .acc[id] { scroll-margin-top: calc(var(--info-hdr-h) + 72px); }
  .info-content { gap: 48px; }
  .info-terms, .info-pay, .info-showroom, .info-about, .info-contact, .info-warranty, .info-size, .info-return, .info-howto .info-steps { grid-template-columns: 1fr; }
  .info-steps--row { grid-template-columns: 1fr; }
  .info-return__cta { flex-direction: row; flex-wrap: wrap; min-width: 0; }
  .info-stats { gap: 12px; }
  .info-contact__cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .info-section > .info-cards > .info-card:last-child:nth-child(odd) { grid-column: span 2; }
  .info-section .band__art-jersey svg { width: 240px; height: 240px; }
}

@media (max-width: 640px) {
  .info-section__head { gap: 12px; }
  .info-section__icon { width: 44px; height: 44px; }
  .info-section__icon svg { width: 20px; height: 20px; }
  .info-section__text { padding-top: 2px; }
  .info-section__lead { font-size: 14px; }
  .info-section h3 { font-size: 18px; }
  .info-content { gap: 40px; }
  .info-terms, .info-howto, .info-return, .info-pay__card, .info-showroom__card, .info-size__guide, .info-form.panel--pad { padding: 20px 16px; }
  .info-faq, .info-docs { padding: 4px 16px; }
  .info-docs .acc__btn { font-size: 16px; padding: 16px 0; }
  .info-about .info-cards { grid-template-columns: 1fr; }
  .info-section > .info-cards > .info-card:last-child:nth-child(odd) { grid-column: auto; }
  .info-section .band__art-jersey svg { width: 170px; height: 170px; }
  .info-stats { grid-template-columns: 1fr; }
  .info-stats .stat { flex-direction: row; align-items: baseline; gap: 12px; padding: 14px 18px; }
  .info-showroom__place { font-size: 26px; }
  .info-showroom__art { display: none; }
  .info-showroom__cta .btn, .info-terms__cta .btn, .info-about__cta .btn, .info-return__cta .btn { width: 100%; }
  .info-contact__cards { grid-template-columns: 1fr; }
  .info-contact__value { font-size: 18px; }
  .info-form__foot .btn { width: 100%; }
  .info-form__legal { max-width: none; }
  .info-form__done { padding: 24px 8px 12px; }
  .band__copy .h-band { font-size: 30px; }
}