/* ============================================================
   pages/participate.css — страница «Стать участником».
   База = дизайн 1920. Читаемая колонка .s-ppage по центру,
   гаттер/брейкпоинты как на главной: :1919 (1440) → :1023 (768) → :767 (360).
   ============================================================ */

/* Читаемая колонка: контент + гаттер контейнера (40 → 16 на мобайле) */
.s-ppage {
  width: 100%;
  max-width: calc(1320px + 2 * var(--gutter));
  margin-inline: auto;
  padding: 56px var(--gutter) 140px;
  color: var(--c-text);
}

/* ---------- Хлебные крошки ---------- */
.s-crumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 400 16px/24px var(--font-text);
  color: var(--c-secondary);
}
.s-crumbs a { opacity: .6; transition: opacity .2s; }
.s-crumbs a:hover { opacity: 1; }
.s-crumbs span { opacity: .35; }
.s-crumbs b { font-weight: 400; opacity: 1; color: var(--c-text); }

/* ---------- Заголовок, дата и город ---------- */
.s-ppage__head { margin: 36px 0 52px; }
.s-ppage__title {
  margin-bottom: 20px;
  font: 400 80px/82px var(--font-display);
  text-transform: uppercase;
  color: var(--c-text);
}
.s-ppage__dates { font: 400 20px/30px var(--font-text); color: var(--c-secondary); }

/* ============================================================
   Блок пакета — тёмная карточка + светлая панель
   ============================================================ */
.s-pkg {
  display: grid;
  grid-template-columns: 42% 58%;
  border: 1px solid var(--c-line);
  border-radius: 20px;
  overflow: hidden;
}
.s-pkg__left {
  display: flex;
  flex-direction: column;
  padding: 60px 56px;
  background: var(--c-dark);
  color: #fff;
}
.s-pkg__right { padding: 60px 56px; background: rgba(255, 255, 255, .30); }
.s-pkg__title {
  margin-bottom: 28px;
  font: 400 40px/46px var(--font-display);
  text-transform: uppercase;
  color: #fff;
}
.s-pkg__title--dark { color: var(--c-text); }
.s-pkg__left p {
  margin-bottom: 18px;
  font: 400 18px/28px var(--font-text);
  color: rgba(255, 255, 255, .80);
}
.s-pkg__cta { margin-top: auto; width: 100%; }

/* список «Ваш пакет включает» */
.s-pkg__list { display: flex; flex-direction: column; gap: 22px; margin-bottom: 28px; }
.s-pkg__list li { position: relative; padding-left: 32px; }
.s-pkg__list li::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  width: 10px;
  height: 10px;
  background: var(--c-accent);
  transform: rotate(45deg);
}
.s-pkg__list b { display: block; font: 400 18px/26px var(--font-text); color: var(--c-text); }
.s-pkg__list span {
  display: block;
  margin-top: 4px;
  font: 400 16px/23px var(--font-text);
  color: var(--c-secondary);
  opacity: .82;
}
.s-pkg__note {
  margin-bottom: 28px;
  padding: 18px 24px;
  border: 1px solid var(--c-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, .42);
  font: 400 16px/24px var(--font-text);
  color: var(--c-secondary);
}
.s-pkg__actions { display: flex; gap: 12px; }

/* ---------- Фирменные кнопки ---------- */
.s-pbtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  padding: 8px 28px;
  border-radius: 8px;
  font: 400 16px/24px var(--font-text);
  white-space: nowrap;
  transition: background-color .2s, color .2s, border-color .2s, opacity .2s;
}
.s-pbtn--solid { background: var(--c-accent); color: #fff; }
.s-pbtn--solid:hover { background: #a93019; }
.s-pbtn--outline {
  background: rgba(255, 255, 255, .4);
  border: 1px solid var(--c-secondary);
  color: var(--c-secondary);
}
.s-pbtn--outline:hover { background: var(--c-secondary); color: #fff; }

/* ============================================================
   Аккордеоны: шаги и частые вопросы
   ============================================================ */
.s-pacc { margin-top: 104px; }
.s-pacc__head {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
  font: 400 48px/54px var(--font-display);
  text-transform: uppercase;
  color: var(--c-text);
}
.s-pacc__head::before { content: ""; flex: none; width: 56px; height: 2px; background: var(--c-accent); }
.s-pac { border-top: 1px solid var(--c-line); }
.s-pac:last-child { border-bottom: 1px solid var(--c-line); }
.s-pac > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 4px;
  list-style: none;
  cursor: pointer;
  font: 400 28px/34px var(--font-display);
  text-transform: uppercase;
  color: var(--c-text);
  transition: color .2s;
}
.s-pac--faq > summary { font-size: 24px; line-height: 30px; }
.s-pac > summary::-webkit-details-marker { display: none; }
.s-pac > summary:hover { color: var(--c-accent); }

/* иконка: закрыто = «+», открыто = «−» */
.s-pac__ic { position: relative; flex: none; width: 26px; height: 26px; }
.s-pac__ic::before,
.s-pac__ic::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--c-accent);
}
.s-pac__ic::before { width: 16px; height: 2px; }
.s-pac__ic::after { width: 2px; height: 16px; transition: transform .25s; }
.s-pac[open] .s-pac__ic::after { transform: translate(-50%, -50%) scaleY(0); }

.s-pac__body {
  max-width: 1000px;
  padding: 6px 4px 36px;
  font: 400 18px/28px var(--font-text);
  color: var(--c-text);
}
.s-pac__body p { margin: 0 0 16px; opacity: .88; }
.s-pac__body p:last-child { margin-bottom: 0; }
.s-pac__body a:not(.s-pbtn) { color: var(--c-accent); text-decoration: underline; text-underline-offset: 2px; }
.s-pac__body a:not(.s-pbtn):hover { text-decoration: none; }
.s-pac__body a.s-pbtn { color: #fff; text-decoration: none; }
.s-pac__sub {
  margin: 26px 0 10px;
  font: 500 14px/20px var(--font-text);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--c-secondary);
}
.s-pac__plain-list { margin: 6px 0 16px; display: flex; flex-direction: column; gap: 9px; }
.s-pac__plain-list li { position: relative; padding-left: 22px; opacity: .88; }
.s-pac__plain-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-accent);
}
.s-pac__num { margin: 6px 0 16px; counter-reset: pn; display: flex; flex-direction: column; gap: 12px; }
.s-pac__num li { position: relative; padding-left: 40px; opacity: .9; }
.s-pac__num li::before {
  counter-increment: pn;
  content: counter(pn);
  position: absolute;
  left: 0;
  top: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--c-accent);
  color: #fff;
  font: 400 14px/1 var(--font-text);
}
.s-pac__hint { display: block; margin-top: 5px; font-size: 14px; line-height: 20px; color: var(--c-secondary); opacity: .8; }
.s-pac__cta { margin-top: 12px; }

/* ============================================================
   1440 — max-width:1919px  (бывший «десктоп» fok: колонка 1180)
   ============================================================ */
@media (max-width: 1919px) {
  .s-ppage { max-width: calc(1180px + 2 * var(--gutter)); padding: 48px var(--gutter) 110px; }
  .s-ppage__head { margin: 32px 0 46px; }
  .s-ppage__title { font-size: 64px; line-height: 64px; }
  .s-ppage__dates { font-size: 18px; line-height: 28px; }

  .s-pkg__left,
  .s-pkg__right { padding: 52px 48px; }
  .s-pkg__title { font-size: 34px; line-height: 40px; }

  .s-pacc { margin-top: 96px; }
  .s-pacc__head { font-size: 40px; line-height: 46px; }
  .s-pac > summary { font-size: 24px; line-height: 30px; }
  .s-pac--faq > summary { font-size: 22px; line-height: 28px; }
  .s-pac__body { max-width: 900px; font-size: 17px; line-height: 27px; }
}

/* ============================================================
   768 — max-width:1023px
   ============================================================ */
@media (max-width: 1023px) {
  .s-ppage { max-width: none; padding: 32px var(--gutter) 80px; }
  .s-ppage__title { font-size: 48px; line-height: 50px; }

  .s-pkg { grid-template-columns: 1fr; }
  .s-pkg__left,
  .s-pkg__right { padding: 40px; }

  .s-pacc { margin-top: 72px; }
  .s-pacc__head { font-size: 32px; line-height: 38px; }
}

/* ============================================================
   360 — max-width:767px  (гаттер контейнера автоматически 16px)
   ============================================================ */
@media (max-width: 767px) {
  .s-ppage { padding: 24px var(--gutter) 64px; }
  .s-ppage__head { margin: 28px 0 36px; }
  .s-ppage__title { font-size: 34px; line-height: 38px; }

  .s-pkg__left,
  .s-pkg__right { padding: 28px 24px; }
  .s-pkg__title { font-size: 26px; line-height: 32px; }
  .s-pkg__actions { flex-direction: column; }
  .s-pkg__actions .s-pbtn { width: 100%; }

  .s-pacc__head { font-size: 26px; line-height: 32px; gap: 14px; }
  .s-pacc__head::before { width: 32px; }
  .s-pac > summary { font-size: 19px; line-height: 25px; padding: 22px 4px; gap: 16px; }
  .s-pac--faq > summary { font-size: 18px; line-height: 24px; }
  .s-pac__body { font-size: 16px; line-height: 25px; }

  .s-pbtn { height: 52px; padding: 8px 22px; }
}

/* Узкая мобила */
@media (max-width: 479px) {
  .s-ppage__title { font-size: 30px; line-height: 34px; }
}