/* ============================================================
   event.remmers.ru — редизайн 2026
   Bootstrap 5.3 + брендовые токены Remmers
   ============================================================ */

/* ===== Брендовые переменные ===== */
:root{
  --rt-blue:   #041c8d;   /* основной синий */
  --rt-blue-dk:#031570;
  --rt-red:    #eb0a14;   /* акцент */
  --rt-red-dk: #c70811;
  --rt-sky:    #3cc5ff;   /* яркий голубой (на тёмном) */
  --rt-sky-ink:#0a72ad;   /* голубой для текста на белом */
  --rt-light:  #d0ebfc;   /* светло-голубой */
  --rt-ink:    #0b1020;   /* текст */
  --rt-muted:  #5a6072;   /* приглушённый текст */
  --rt-border: #e6e8f0;
  --rt-soft:   #f6f8fd;   /* мягкий фон */

  --rt-radius: 16px;
  --rt-shadow: 0 10px 30px rgba(4, 28, 141, .08);
  --rt-shadow-sm: 0 4px 14px rgba(11, 16, 32, .06);
}

html, body { overflow-x: clip; }
html { scrollbar-gutter: stable; scroll-behavior: smooth; }
.modal-open { padding-right: 0 !important; }

body{
  font-family: "Golos Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  color: var(--rt-ink);
  background: #fff;
}

h1, h2, h3, h4, h5, .btn, .navbar, .rt-logo-caption{
  font-family: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
}
h1, h2, h3, h4, h5 { font-weight: 700; color: var(--rt-ink); }

section[id] { scroll-margin-top: 96px; }

a { color: var(--rt-blue); }
a:hover { color: var(--rt-blue-dk); }

.text-muted-2 { color: var(--rt-muted) !important; }
.bg-soft  { background: var(--rt-soft); }
.bg-light-blue { background: var(--rt-light); }
.bg-blue  { background: var(--rt-blue); }

/* ===== eyebrow — надзаголовок секции ===== */
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: "Manrope", sans-serif;
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--rt-blue);
}
.eyebrow::before{
  content: "";
  width: 26px; height: 3px;
  background: var(--rt-red);
  border-radius: 2px;
}
.eyebrow--on-dark { color: var(--rt-sky); }

/* ===== Кнопки ===== */
.btn { font-weight: 700; border-radius: 12px; }
.btn-rt-blue{
  background: var(--rt-blue); border-color: var(--rt-blue); color: #fff;
}
.btn-rt-blue:hover, .btn-rt-blue:focus{
  background: var(--rt-blue-dk); border-color: var(--rt-blue-dk); color: #fff;
}
.btn-rt-red{
  background: var(--rt-red); border-color: var(--rt-red); color: #fff;
}
.btn-rt-red:hover, .btn-rt-red:focus{
  background: var(--rt-red-dk); border-color: var(--rt-red-dk); color: #fff;
}
.btn-rt-outline{
  border: 2px solid var(--rt-border); color: var(--rt-ink); background: #fff;
}
.btn-rt-outline:hover{ border-color: var(--rt-blue); color: var(--rt-blue); background: #fff; }
.btn-rt-outline-light{
  border: 2px solid rgba(255,255,255,.45); color: #fff; background: transparent;
}
.btn-rt-outline-light:hover{ border-color: #fff; color: var(--rt-blue); background: #fff; }

/* ===== Topbar ===== */
.rt-topbar{
  background: var(--rt-blue);
  color: #fff;
  font-size: .85rem;
}
.rt-topbar a{ color: #fff; text-decoration: none; }
.rt-topbar a:hover{ color: var(--rt-sky); }
.rt-topbar .dot{
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--rt-sky); margin-right: .5rem; vertical-align: middle;
}

/* ===== Header ===== */
.rt-header{
  background: #fff;
  border-bottom: 1px solid var(--rt-border);
}
.rt-header.sticky-top{ z-index: 1030; }
.rt-logo-caption{
  border-left: 1px solid var(--rt-border);
  line-height: 1.25;
}
.rt-logo-caption .l1{
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--rt-muted);
  font-weight: 700;
}
.rt-logo-caption .l2{
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--rt-blue);
  font-weight: 800;
}
.rt-nav .nav-link{
  color: var(--rt-ink); font-weight: 600; font-size: .95rem;
}
.rt-nav .nav-link:hover, .rt-nav .nav-link.active{ color: var(--rt-blue); }

.rt-search{ max-width: 240px; }
.rt-search .form-control{
  border-radius: 12px; border-color: var(--rt-border); padding-left: 2.4rem;
  background: var(--rt-soft);
}
.rt-search .form-control:focus{
  border-color: var(--rt-blue); box-shadow: 0 0 0 .2rem rgba(4,28,141,.08);
  background: #fff;
}
.rt-search .search-ico{
  position: absolute; left: .85rem; top: 50%; transform: translateY(-50%);
  color: var(--rt-muted); pointer-events: none;
}

/* ===== Hero (главная) ===== */
.rt-hero{
  background:
    radial-gradient(1200px 500px at 85% -10%, var(--rt-light) 0%, rgba(208,235,252,0) 60%),
    var(--rt-soft);
  border-bottom: 1px solid var(--rt-border);
  position: relative;
  overflow: hidden;
}
.rt-hero h1{ font-weight: 800; letter-spacing: -.01em; }
.rt-hero h1 .accent{ color: var(--rt-blue); }
.chip{
  display: inline-flex; align-items: center; gap: .45rem;
  background: #fff; border: 1px solid var(--rt-border); border-radius: 999px;
  padding: .45rem 1rem; font-size: .88rem; font-weight: 600; color: var(--rt-ink);
  box-shadow: var(--rt-shadow-sm);
}
.chip svg{ color: var(--rt-blue); }

/* декоративный шеврон */
.rt-chevron-decor{
  position: absolute; right: -60px; bottom: -80px; width: 340px; height: 340px;
  clip-path: polygon(0 0, 55% 0, 100% 50%, 55% 100%, 0 100%, 45% 50%);
  background: var(--rt-light); opacity: .55; pointer-events: none;
}

/* Карточка ближайшего события в hero */
.rt-next-card{
  background: #fff; border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  box-shadow: var(--rt-shadow); overflow: hidden;
}
.rt-next-card .cover{
  aspect-ratio: 1920/870; object-fit: contain; width: 100%;
  background: linear-gradient(120deg, var(--rt-light) 0%, #e8f4fd 100%);
}
.rt-next-card .badge-next{
  background: var(--rt-red); color: #fff; font-weight: 700; font-size: .75rem;
  letter-spacing: .08em; text-transform: uppercase; border-radius: 8px; padding: .35rem .6rem;
}

/* ===== Бейдж даты (календарик) ===== */
.rt-date{
  min-width: 64px;
  border-radius: 12px; overflow: hidden; text-align: center;
  border: 1px solid var(--rt-border); background: #fff;
  box-shadow: var(--rt-shadow-sm);
  flex-shrink: 0;
}
.rt-date .m{
  background: var(--rt-blue); color: #fff; font-size: .7rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; padding: .2rem 0;
  font-family: "Manrope", sans-serif;
}
.rt-date .d{
  font-family: "Manrope", sans-serif;
  font-size: 1.35rem; font-weight: 800; color: var(--rt-ink); padding: .2rem .4rem .3rem;
  line-height: 1.1;
}

/* ===== Карточка события ===== */
.rt-event-card{
  border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  background: #fff; overflow: hidden; height: 100%;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  display: flex; flex-direction: column;
}
.rt-event-card:hover{
  transform: translateY(-4px); box-shadow: var(--rt-shadow); border-color: #cdd6f0;
}
.rt-event-card .cover-wrap{ position: relative; }
.rt-event-card .cover{
  aspect-ratio: 1920/870; object-fit: contain; width: 100%; display: block;
  background: linear-gradient(120deg, var(--rt-light) 0%, #e8f4fd 100%);
}
.rt-event-card .rt-date{
  position: absolute; left: 14px; bottom: -18px;
}
.rt-event-card .kind{
  position: absolute; right: 14px; top: 14px;
  background: rgba(4,28,141,.85); color: #fff; backdrop-filter: blur(4px);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .3rem .65rem; border-radius: 8px;
}
.rt-event-card .kind.online{ background: rgba(10,114,173,.88); }
.rt-event-card .body{ padding: 1.6rem 1.25rem 1.25rem; display: flex; flex-direction: column; flex: 1; }
.rt-event-card h3{ font-size: 1.08rem; font-weight: 800; line-height: 1.35; }
.rt-event-card h3 a{ color: var(--rt-ink); text-decoration: none; }
.rt-event-card h3 a:hover{ color: var(--rt-blue); }
.rt-event-card .meta{
  display: flex; flex-wrap: wrap; gap: .4rem 1rem;
  color: var(--rt-muted); font-size: .88rem; margin-top: .5rem;
}
.rt-event-card .meta span{ display: inline-flex; align-items: center; gap: .35rem; }
.rt-event-card .meta svg{ color: var(--rt-blue); flex-shrink: 0; }
.rt-event-card .foot{ margin-top: auto; padding-top: 1rem; }

/* компактная карточка архива */
.rt-event-card.archive .cover{ filter: saturate(.85); }
.rt-event-card.archive:hover .cover{ filter: none; }

/* ===== CTA-полоса (тёмная) ===== */
.rt-cta-band{
  background: linear-gradient(100deg, var(--rt-blue) 0%, var(--rt-blue-dk) 100%);
  border-radius: var(--rt-radius);
  color: #fff;
  position: relative; overflow: hidden;
}
.rt-cta-band .chev{
  position: absolute; left: 0; top: 0; bottom: 0; width: 120px;
  clip-path: polygon(0 0, 55% 0, 100% 50%, 55% 100%, 0 100%);
  background: rgba(60,197,255,.18);
}
.rt-cta-band .chev.right{
  left: auto; right: -30px; transform: scaleX(-1); background: rgba(60,197,255,.1);
}

/* ===== Подписка ===== */
.rt-subscribe{
  background: var(--rt-light);
}
.rt-subscribe .card-sub{
  background: #fff; border-radius: var(--rt-radius); box-shadow: var(--rt-shadow);
  border: 0;
}
.rt-subscribe .form-control{
  border-radius: 12px; border-color: var(--rt-border); padding: .8rem 1rem;
}
.rt-subscribe .form-control:focus{
  border-color: var(--rt-blue); box-shadow: 0 0 0 .2rem rgba(4,28,141,.1);
}
/* На узком экране всё идёт потоком: текст → форма → соцсети. */
.rt-subscribe .sub-form{ margin-top: 1.5rem; }
.rt-subscribe .sub-social{ margin-top: 1.5rem; }
/* На широком — форма справа во всю высоту, а соцсети занимают пустоту
   под текстом слева. Так карточка ниже на высоту целой строки с соцсетями. */
@media (min-width: 992px){
  .rt-subscribe .sub-grid{
    display: grid; grid-template-columns: 1fr 1fr;
    column-gap: 2.5rem; row-gap: 1.5rem; align-items: start;
  }
  .rt-subscribe .sub-text{ grid-column: 1; grid-row: 1; }
  .rt-subscribe .sub-form{ grid-column: 2; grid-row: 1 / span 2; margin-top: 0; }
  .rt-subscribe .sub-social{ grid-column: 1; grid-row: 2; align-self: end; margin-top: 0; }
}

/* ===== Фильтр архива по годам ===== */
.rt-years{
  display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.75rem;
}
.rt-year{
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .95rem; border-radius: 999px;
  border: 1px solid var(--rt-border); background: #fff;
  font-family: "Manrope", sans-serif; font-weight: 700; font-size: .92rem;
  color: var(--rt-ink); text-decoration: none;
  transition: border-color .15s, color .15s, background-color .15s;
}
.rt-year:hover{ border-color: var(--rt-blue); color: var(--rt-blue); }
.rt-year .n{
  font-size: .78rem; font-weight: 700; color: var(--rt-muted);
  background: var(--rt-soft); border-radius: 999px; padding: .05rem .4rem;
}
.rt-year.active{ background: var(--rt-blue); border-color: var(--rt-blue); color: #fff; }
.rt-year.active .n{ background: rgba(255,255,255,.18); color: #fff; }

/* ===== Соцсети ===== */
.rt-social{
  width: 44px; height: 44px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff; border: 1px solid var(--rt-border);
  transition: transform .15s ease, box-shadow .15s ease;
}
.rt-social:hover{ transform: translateY(-2px); box-shadow: var(--rt-shadow-sm); }
.rt-social img{ width: 22px; height: 22px; object-fit: contain; }
.rt-social--dark{ background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); }

/* ===== Футер ===== */
.rt-footer{
  background: var(--rt-ink);
  color: rgba(255,255,255,.75);
  font-size: .92rem;
}
.rt-footer::before{
  content: ""; display: block; height: 4px;
  background: linear-gradient(90deg, var(--rt-red) 0%, var(--rt-blue) 60%);
}
.rt-footer a{ color: rgba(255,255,255,.75); text-decoration: none; }
.rt-footer a:hover{ color: #fff; }
.rt-footer .head{
  color: #fff; font-family: "Manrope", sans-serif; font-weight: 800;
  font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1rem;
}
.rt-footer .legal{ font-size: .82rem; color: rgba(255,255,255,.5); }
.rt-footer .legal a{ color: rgba(255,255,255,.5); }
.rt-footer .legal a:hover{ color: #fff; }

/* ===== Страница события ===== */
.rt-breadcrumbs{ font-size: .85rem; }
.rt-breadcrumbs a{ color: var(--rt-muted); text-decoration: none; }
.rt-breadcrumbs a:hover{ color: var(--rt-blue); }
.rt-breadcrumbs .sep{ color: var(--rt-border); margin: 0 .5rem; }
.rt-breadcrumbs .cur{ color: var(--rt-ink); font-weight: 600; }

.rt-event-hero{
  background:
    radial-gradient(900px 420px at 90% -20%, var(--rt-light) 0%, rgba(208,235,252,0) 55%),
    var(--rt-soft);
  border-bottom: 1px solid var(--rt-border);
}
.rt-event-hero h1{ font-weight: 800; letter-spacing: -.01em; }
.rt-event-hero .photo-wrap{
  border-radius: var(--rt-radius);
  overflow: hidden;
  box-shadow: var(--rt-shadow);
  border: 1px solid var(--rt-border);
}
.rt-event-hero .photo-wrap img{ width: 100%; height: auto; display: block; }
.rt-kind-badge{
  display: inline-flex; align-items: center; gap: .45rem;
  background: #fff; border: 1px solid var(--rt-border); color: var(--rt-blue);
  border-radius: 999px; padding: .4rem 1rem; font-weight: 700; font-size: .85rem;
  box-shadow: var(--rt-shadow-sm);
}

/* инфобар события */
.rt-infobar .item{
  background: #fff; border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  padding: 1.1rem 1.25rem; height: 100%;
  display: flex; gap: .9rem; align-items: flex-start;
}
.rt-infobar .lbl{
  font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--rt-muted); font-family: "Manrope", sans-serif;
}
.rt-infobar .val{ font-weight: 700; line-height: 1.35; }
.rt-infobar .sub{ font-size: .85rem; color: var(--rt-muted); }

/* icon-box */
.icon-box{
  width: 54px; height: 54px; border-radius: 14px; flex-shrink: 0;
  background: #eaf4ff; color: var(--rt-blue);
  display: inline-flex; align-items: center; justify-content: center;
}
.icon-box--red{ background: #fdeaea; color: var(--rt-red); }

/* чек-лист */
.rt-check{ display: flex; gap: .8rem; align-items: flex-start; }
.rt-check .tick{
  width: 26px; height: 26px; border-radius: 8px; flex-shrink: 0; margin-top: .1rem;
  background: var(--rt-blue); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
}
.rt-check .tick svg{ width: 14px; height: 14px; }

/* программа — шевронный timeline */
.rt-program .row-item{
  display: flex; gap: 1.1rem; align-items: flex-start;
  padding: 1.1rem 0; border-bottom: 1px solid var(--rt-border);
}
.rt-program .row-item:last-child{ border-bottom: 0; }
.rt-program .num{
  width: 46px; height: 40px; flex-shrink: 0;
  clip-path: polygon(0 0, 72% 0, 100% 50%, 72% 100%, 0 100%);
  background: var(--rt-blue); color: #fff;
  font-family: "Manrope", sans-serif; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center;
  padding-right: 8px;
}
.rt-program .t{ font-weight: 800; }
.rt-program .time-chip{
  font-size: .8rem; font-weight: 700; color: var(--rt-sky-ink);
  background: var(--rt-light); border-radius: 8px; padding: .2rem .6rem;
  white-space: nowrap;
}

/* спикеры */
.rt-speaker{
  border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  background: #fff; padding: 1.4rem; height: 100%; text-align: center;
}
.rt-speaker img{
  width: 108px; height: 108px; border-radius: 50%; object-fit: cover;
  border: 4px solid var(--rt-light);
}
.rt-speaker .name{ font-weight: 800; margin-top: 1rem; }
.rt-speaker .role{ color: var(--rt-muted); font-size: .9rem; }
.rt-speaker .quote{
  font-size: .9rem; color: var(--rt-muted); font-style: italic; margin-top: .8rem;
  border-top: 1px solid var(--rt-border); padding-top: .8rem;
}

/* форма регистрации */
.rt-reg{ background: var(--rt-light); }
.rt-reg .card-reg{
  background: #fff; border: 0; border-radius: var(--rt-radius); box-shadow: var(--rt-shadow);
}
.rt-reg .form-control, .rt-reg .form-select{
  border-radius: 12px; border-color: var(--rt-border); padding: .7rem .95rem;
}
.rt-reg .form-control:focus, .rt-reg .form-select:focus{
  border-color: var(--rt-blue); box-shadow: 0 0 0 .2rem rgba(4,28,141,.1);
}
.rt-reg label.form-label{ font-weight: 600; font-size: .88rem; margin-bottom: .35rem; }
.rt-reg .req{ color: var(--rt-red); }
.rt-price-tag{
  font-family: "Manrope", sans-serif; font-weight: 800; font-size: 2rem; color: var(--rt-blue);
}

/* карта */
.rt-map-card{
  border: 1px solid var(--rt-border); border-radius: var(--rt-radius); overflow: hidden;
  background: #fff; box-shadow: var(--rt-shadow-sm);
}
.rt-map-placeholder{
  aspect-ratio: 21/9; background:
    linear-gradient(0deg, rgba(4,28,141,.04), rgba(4,28,141,.04)),
    repeating-linear-gradient(0deg, transparent 0 38px, rgba(4,28,141,.05) 38px 39px),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(4,28,141,.05) 38px 39px),
    var(--rt-soft);
  display: flex; align-items: center; justify-content: center; color: var(--rt-muted);
}

/* мобильная адаптация */
@media (max-width: 991.98px){
  .rt-search{ max-width: 100%; }
  .rt-event-hero .photo-wrap{ margin-top: 1.5rem; }
}
@media (max-width: 767.98px){
  .rt-hero h1{ font-size: 1.7rem; }
  h2{ font-size: 1.45rem; }
  .rt-logo-caption{ display: none !important; }
}

/* ============================================================
   Дополнения для боевого сайта
   ============================================================ */

/* типографика контента событий (HTML из редактора) */
.rt-content{ line-height: 1.65; }
.rt-content h2, .rt-content h3, .rt-content h4{ margin: 1.6em 0 .6em; }
.rt-content h2{ font-size: 1.5rem; }
.rt-content h3{ font-size: 1.25rem; }
.rt-content p{ margin-bottom: 1rem; }
.rt-content ul, .rt-content ol{ margin-bottom: 1rem; padding-left: 1.3rem; }
.rt-content li{ margin-bottom: .4rem; }
.rt-content a{ font-weight: 600; }
.rt-content img{ max-width: 100%; height: auto; border-radius: 12px; }
.rt-content hr{ border-color: var(--rt-border); opacity: 1; margin: 1.6rem 0; }
.rt-content blockquote{
  border-left: 4px solid var(--rt-blue); background: var(--rt-soft);
  padding: 1rem 1.2rem; border-radius: 0 12px 12px 0; color: var(--rt-muted);
}
.rt-content .table-responsive{ border-radius: 12px; border: 1px solid var(--rt-border); }
.rt-content table{
  width: 100%; border-collapse: collapse; background: #fff; margin: 0;
  font-size: .95rem;
}
.rt-content table th{
  background: var(--rt-blue); color: #fff; font-family: "Manrope", sans-serif;
  font-weight: 700; padding: .7rem .9rem; text-align: left; border: 0;
}
.rt-content table td{
  padding: .7rem .9rem; border-top: 1px solid var(--rt-border); vertical-align: top;
}
.rt-content table tr:nth-child(even) td{ background: var(--rt-soft); }
.rt-content colgroup col{ background: transparent !important; }
.rt-content table small{ color: var(--rt-muted); }

/* материалы прошедшего события */
.rt-material{
  display: flex; align-items: center; gap: 1rem;
  border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  padding: 1.1rem 1.25rem; background: #fff; height: 100%;
  text-decoration: none; color: var(--rt-ink); font-weight: 700;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.rt-material:hover{ transform: translateY(-3px); box-shadow: var(--rt-shadow-sm); border-color: #cdd6f0; color: var(--rt-blue); }
.rt-material .sub{ font-weight: 400; font-size: .85rem; color: var(--rt-muted); }

/* прошедшее событие: плашка в hero */
.rt-past-note{
  background: #fff8e6; border: 1px solid #f2e3b3; color: #8a6d1a;
  border-radius: 12px; padding: .8rem 1.1rem; font-weight: 600; font-size: .95rem;
  display: inline-flex; align-items: center; gap: .6rem;
}

/* поиск */
.rt-search-result{
  border-bottom: 1px solid var(--rt-border); padding: 1.2rem 0;
}
.rt-search-result:last-child{ border-bottom: 0; }
.rt-search-result .title{ font-weight: 800; font-size: 1.05rem; }
.rt-search-result .extract{ color: var(--rt-muted); font-size: .95rem; }
.rt-search-result .extract b{ color: var(--rt-blue); }

/* пагинация */
.pagination{ gap: .35rem; }
.pagination .page-link{
  border-radius: 10px !important; border: 1px solid var(--rt-border); color: var(--rt-ink);
  font-weight: 600; min-width: 40px; text-align: center;
}
.pagination .page-item.active .page-link{
  background: var(--rt-blue); border-color: var(--rt-blue); color: #fff;
}
.pagination .page-item.disabled .page-link{ color: var(--rt-muted); }
.pagination .page-link:hover{ background: var(--rt-soft); color: var(--rt-blue); }

/* ошибки валидации FormIt */
.rt-form .form-control.error, .rt-form .form-check-input.error{ border-color: var(--rt-red); }
.rt-form span.error{
  display: block; color: var(--rt-red); font-size: .8rem; margin-top: .3rem; min-height: 0;
}
.rt-form .form-check-input.error + label{ color: var(--rt-red); }

/* сообщение успеха */
.rt-form-success{
  text-align: center; padding: 2.5rem 1.5rem;
}
.rt-form-success .ico{
  width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 1.2rem;
  background: #e8f7ee; color: #1a9a52;
  display: flex; align-items: center; justify-content: center;
}
.rt-form-success h3{ font-size: 1.3rem; }

/* хедер: мобильное меню */
.rt-burger{
  border: 1px solid var(--rt-border); border-radius: 10px; background: #fff;
  width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center;
  color: var(--rt-ink);
}
.rt-mobile-menu .nav-link{
  font-weight: 700; font-size: 1.05rem; color: var(--rt-ink); padding: .7rem 0;
  border-bottom: 1px solid var(--rt-border);
}

/* RSS-ссылка, misc */
.w-header{ width: 64px; border: 2px solid var(--rt-red); opacity: 1; margin: 0 auto; }

/* видео-эмбед в контенте */
.rt-content .ratio{ border-radius: 12px; overflow: hidden; }

/* печать */
@media print{
  .rt-topbar, .rt-header, .rt-footer, .rt-reg, .rt-subscribe{ display: none !important; }
}

/* ============================================================
   Итерация 2: hero без дубля, футер v2, Академия в новом стиле
   ============================================================ */

/* компактный hero главной */
.rt-hero-solo{
  background:
    radial-gradient(900px 380px at 12% -20%, var(--rt-light) 0%, rgba(208,235,252,0) 60%),
    radial-gradient(700px 320px at 95% 120%, var(--rt-light) 0%, rgba(208,235,252,0) 55%),
    var(--rt-soft);
  border-bottom: 1px solid var(--rt-border);
  position: relative; overflow: hidden;
}
.rt-hero-solo .chevrons{
  position: absolute; right: -40px; top: 50%; transform: translateY(-50%);
  display: flex; gap: 18px; pointer-events: none;
}
.rt-hero-solo .chevrons span{
  width: 120px; height: 260px; display: block;
  clip-path: polygon(0 0, 55% 0, 100% 50%, 55% 100%, 0 100%, 45% 50%);
}
.rt-hero-solo .chevrons span:nth-child(1){ background: rgba(4,28,141,.06); }
.rt-hero-solo .chevrons span:nth-child(2){ background: rgba(60,197,255,.14); }
.rt-hero-solo .chevrons span:nth-child(3){ background: rgba(235,10,20,.06); }
@media (max-width: 991.98px){ .rt-hero-solo .chevrons{ display: none; } }

/* топбар: иконки-ссылки */
.rt-topbar .tb-link{
  display: inline-flex; align-items: center; gap: .4rem;
}
.rt-topbar .tb-link svg{ opacity: .75; flex-shrink: 0; }
.rt-topbar .tb-link:hover svg{ opacity: 1; }

/* ===== Футер v2 (по концепции consult) ===== */
.rt-footer .brand-plate{
  display: inline-flex; align-items: center; gap: .8rem;
  background: #fff; border-radius: 12px; padding: .65rem 1rem;
}
.rt-footer .brand-plate .cap{
  font-family: "Manrope", sans-serif; font-weight: 800; font-size: .68rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--rt-blue);
  line-height: 1.25;
}
.rt-footer .phone-big{
  font-family: "Manrope", sans-serif; font-weight: 800; font-size: 1.25rem; color: #fff !important;
}
.rt-footer .hours{ font-size: .9rem; color: rgba(255,255,255,.6); line-height: 1.7; }

/* ===== Академия 2026 в общем стиле ===== */
.rt-akad-hero{
  background:
    radial-gradient(1000px 460px at 88% -20%, var(--rt-light) 0%, rgba(208,235,252,0) 55%),
    var(--rt-soft);
  border-bottom: 1px solid var(--rt-border);
}
.rt-akad-banner{
  border-radius: var(--rt-radius); overflow: hidden;
  box-shadow: var(--rt-shadow); border: 1px solid var(--rt-border);
}
.rt-akad-banner img{ width: 100%; height: auto; display: block; }

/* нумерованные карточки аудитории */
.rt-num-card{
  border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  background: #fff; padding: 1.5rem 1.4rem; height: 100%;
  transition: transform .18s ease, box-shadow .18s ease;
}
.rt-num-card:hover{ transform: translateY(-4px); box-shadow: var(--rt-shadow-sm); }
.rt-num-card .num{
  font-family: "Manrope", sans-serif; font-weight: 800; font-size: .8rem;
  color: var(--rt-sky-ink); letter-spacing: .1em;
}
.rt-num-card .t{ font-weight: 800; margin: .5rem 0 .4rem; line-height: 1.3; }
.rt-num-card p{ color: var(--rt-muted); font-size: .92rem; margin: 0; }

/* информационная плашка (программа уточняется) */
.rt-notice{
  border-left: 4px solid var(--rt-blue);
  background: #fff; border-radius: 0 var(--rt-radius) var(--rt-radius) 0;
  padding: 1.3rem 1.5rem; box-shadow: var(--rt-shadow-sm);
}
.rt-notice .t{ font-weight: 800; }

/* блок документа */
.rt-doc-card{
  background: linear-gradient(115deg, var(--rt-blue) 0%, var(--rt-blue-dk) 100%);
  color: #fff; border-radius: var(--rt-radius); position: relative; overflow: hidden;
}
.rt-doc-card .chev{
  position: absolute; right: -40px; top: -30px; width: 200px; height: 200px;
  clip-path: polygon(0 0, 55% 0, 100% 50%, 55% 100%, 0 100%, 45% 50%);
  background: rgba(60,197,255,.14);
}
.rt-doc-card .rt-check .tick{ background: var(--rt-sky); color: var(--rt-blue-dk); }
.rt-doc-card .doc-img{
  border-radius: 12px; box-shadow: 0 14px 34px rgba(0,0,0,.35);
  max-width: 100%; height: auto; transform: rotate(-2deg);
}

/* обложка события без фото: заглушка с шевроном */
.rt-cover-fallback{
  aspect-ratio: 1920/870; width: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(120deg, var(--rt-blue) 0%, var(--rt-blue-dk) 100%);
  position: relative; overflow: hidden;
}
.rt-cover-fallback::before{
  content: ""; position: absolute; left: 58%; top: -20%; width: 46%; height: 140%;
  clip-path: polygon(0 0, 55% 0, 100% 50%, 55% 100%, 0 100%, 45% 50%);
  background: rgba(60,197,255,.16);
}

/* ============================================================
   Итерация 3: компактный hero, инфобар v2, тёмный hero события
   ============================================================ */

/* компактная полоса-hero главной */
.rt-hero-strip{
  background:
    radial-gradient(700px 300px at 8% -30%, var(--rt-light) 0%, rgba(208,235,252,0) 60%),
    var(--rt-soft);
  border-bottom: 1px solid var(--rt-border);
  position: relative; overflow: hidden;
}
.rt-hero-strip .chevrons{
  position: absolute; right: -30px; top: 50%; transform: translateY(-50%);
  display: flex; gap: 14px; pointer-events: none;
}
.rt-hero-strip .chevrons span{
  width: 74px; height: 150px; display: block;
  clip-path: polygon(0 0, 55% 0, 100% 50%, 55% 100%, 0 100%, 45% 50%);
}
.rt-hero-strip .chevrons span:nth-child(1){ background: rgba(4,28,141,.05); }
.rt-hero-strip .chevrons span:nth-child(2){ background: rgba(60,197,255,.12); }
@media (max-width: 1199.98px){ .rt-hero-strip .chevrons{ display: none; } }

/* плашка ближайшего события в hero-полосе */
.rt-next-inline{
  display: flex; align-items: center; gap: 1rem;
  background: #fff; border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  padding: .9rem 1.2rem; box-shadow: var(--rt-shadow-sm);
  text-decoration: none; color: var(--rt-ink);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  max-width: 460px;
}
.rt-next-inline:hover{ transform: translateY(-2px); box-shadow: var(--rt-shadow); border-color: #cdd6f0; color: var(--rt-ink); }
.rt-next-inline .lbl{
  font-family: "Manrope", sans-serif; font-size: .68rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--rt-red);
}
.rt-next-inline .t{ font-weight: 800; font-size: .95rem; line-height: 1.3; }
.rt-next-inline .m{ color: var(--rt-muted); font-size: .85rem; }
.rt-next-inline .arr{
  margin-left: auto; flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px;
  background: var(--rt-blue); color: #fff; display: inline-flex; align-items: center; justify-content: center;
}

/* ===== Инфобар v2: единая карточка с разделителями ===== */
.rt-infobar2{
  background: #fff; border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  box-shadow: var(--rt-shadow-sm);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.rt-infobar2 .cell{
  padding: 1.15rem 1.3rem; display: flex; gap: .85rem; align-items: center;
  border-left: 1px solid var(--rt-border); min-width: 0;
}
.rt-infobar2 .cell:first-child{ border-left: 0; }
.rt-infobar2 .ib-ico{
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  background: #eaf4ff; color: var(--rt-blue);
  display: inline-flex; align-items: center; justify-content: center;
}
.rt-infobar2 .ib-ico.red{ background: #fdeaea; color: var(--rt-red); }
.rt-infobar2 .lbl{
  font-family: "Manrope", sans-serif; font-size: .68rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--rt-muted);
}
.rt-infobar2 .val{ font-weight: 800; line-height: 1.25; font-size: .98rem; }
.rt-infobar2 .sub{ font-size: .8rem; color: var(--rt-muted); line-height: 1.35; }
@media (max-width: 991.98px){
  .rt-infobar2{ grid-template-columns: 1fr 1fr; }
  .rt-infobar2 .cell:nth-child(3){ border-left: 0; }
  .rt-infobar2 .cell{ border-top: 1px solid var(--rt-border); }
  .rt-infobar2 .cell:nth-child(-n+2){ border-top: 0; }
}
@media (max-width: 575.98px){
  .rt-infobar2{ grid-template-columns: 1fr; }
  .rt-infobar2 .cell{ border-left: 0 !important; border-top: 1px solid var(--rt-border); }
  .rt-infobar2 .cell:first-child{ border-top: 0; }
}

/* ===== Тёмный hero события (в стиле афиш: слева текст, справа фото) ===== */
.rt-event-hero2{
  background: linear-gradient(105deg, var(--rt-blue) 0%, var(--rt-blue-dk) 68%);
  color: #fff; position: relative; overflow: hidden;
}
.rt-event-hero2 .photo{
  position: absolute; top: 0; right: 0; bottom: 0; width: 52%;
  clip-path: polygon(16% 0, 100% 0, 100% 100%, 16% 100%, 29% 50%);
}
.rt-event-hero2 .photo img{
  width: 100%; height: 100%; object-fit: cover; object-position: 100% center; display: block;
  filter: blur(16px) saturate(1.15) brightness(.9);
  transform: scale(1.22);
}
.rt-event-hero2 .photo::before{
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(6,32,127,.35) 16%, rgba(6,32,127,0) 55%);
  z-index: 1; pointer-events: none;
}
.rt-event-hero2 .photo-chev{ display: none; }
.rt-event-hero2 h1{ color: #fff; font-weight: 800; letter-spacing: -.01em; }
.rt-event-hero2 .lead-text{ color: rgba(255,255,255,.78); }
.rt-event-hero2 .rt-breadcrumbs a{ color: rgba(255,255,255,.55); }
.rt-event-hero2 .rt-breadcrumbs a:hover{ color: #fff; }
.rt-event-hero2 .rt-breadcrumbs .cur{ color: rgba(255,255,255,.85); }
.rt-event-hero2 .rt-breadcrumbs .sep{ color: rgba(255,255,255,.25); }
.rt-event-hero2 .hero-chip{
  display: inline-flex; align-items: center; gap: .45rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
  color: #fff; border-radius: 999px; padding: .4rem 1rem; font-weight: 600; font-size: .88rem;
  backdrop-filter: blur(4px);
}
.rt-event-hero2 .hero-chip svg{ color: var(--rt-sky); }
.rt-event-hero2 .hero-chip.accent{ background: var(--rt-red); border-color: var(--rt-red); font-weight: 700; }
.rt-event-hero2 .past-note{
  display: inline-flex; align-items: center; gap: .6rem;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  color: #fff; border-radius: 12px; padding: .7rem 1.1rem; font-weight: 600; font-size: .95rem;
}
@media (max-width: 991.98px){
  .rt-event-hero2 .photo{ display: none; }
  .rt-event-hero2 .photo-chev{ display: none; }
}

/* инфобар поверх стыка тёмного hero */
.rt-infobar-pull{ margin-top: -2.6rem; position: relative; z-index: 5; }

/* ===== Карта: панель с действием ===== */
.rt-map-side .lbl{
  font-family: "Manrope", sans-serif; font-size: .68rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--rt-muted);
}
.rt-map-side .place{ font-weight: 800; font-size: 1.05rem; }

/* обрезка длинных подписей в инфобаре */
.rt-infobar2 .sub{
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* ============================================================
   Итерация 4
   ============================================================ */

/* чистое фото шапки (hero_image) — без размытия */
.rt-event-hero2 .photo.clean img{
  filter: none; transform: none; object-position: center;
}

/* календарик: только месяц, год отдельно в мете */
.rt-date .m{ white-space: nowrap; padding: .22rem .3rem; }

/* featured-карточка ближайшего события */
.rt-featured-card{
  border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  background: #fff; overflow: hidden; box-shadow: var(--rt-shadow);
  display: grid; grid-template-columns: minmax(0, 46%) 1fr;
}
.rt-featured-card .cover-side{
  position: relative; background: linear-gradient(120deg, var(--rt-light) 0%, #e8f4fd 100%);
  min-height: 280px;
}
.rt-featured-card .cover-side img{
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain;
}
.rt-featured-card .top{
  display: flex; align-items: center; justify-content: space-between;
  gap: .75rem; flex-wrap: wrap;
}
.rt-featured-card .top .kind{
  background: var(--rt-light); color: var(--rt-blue);
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .3rem .65rem; border-radius: 8px; white-space: nowrap;
}
.rt-featured-card .body{ padding: 1.8rem 2rem; display: flex; flex-direction: column; }
.rt-featured-card .when{
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: "Manrope", sans-serif; font-weight: 800; color: var(--rt-red);
  font-size: .85rem; letter-spacing: .06em; text-transform: uppercase;
}
.rt-featured-card h3{ font-size: 1.45rem; font-weight: 800; line-height: 1.3; margin-top: .6rem; }
.rt-featured-card h3 a{ color: var(--rt-ink); text-decoration: none; }
.rt-featured-card h3 a:hover{ color: var(--rt-blue); }
.rt-featured-card .desc{ color: var(--rt-muted); margin-top: .5rem; }
.rt-featured-card .meta{
  display: flex; flex-wrap: wrap; gap: .4rem 1.2rem;
  color: var(--rt-muted); font-size: .92rem; margin-top: .8rem;
}
.rt-featured-card .meta span{ display: inline-flex; align-items: center; gap: .4rem; }
.rt-featured-card .meta svg{ color: var(--rt-blue); flex-shrink: 0; }
.rt-featured-card .foot{
  margin-top: auto; padding-top: 1.2rem;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.rt-featured-card .price{
  font-family: "Manrope", sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--rt-blue);
}
@media (max-width: 767.98px){
  .rt-featured-card{ grid-template-columns: 1fr; }
  .rt-featured-card .cover-side{ min-height: 190px; }
  .rt-featured-card .body{ padding: 1.3rem 1.2rem; }
}

/* ===== Карусель спикеров ===== */
.rt-speakers-wrap{ position: relative; }
.rt-speakers-track{
  display: grid; grid-auto-flow: column;
  grid-auto-columns: minmax(300px, 360px);
  gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: .25rem .25rem 1rem; scrollbar-width: thin;
}
.rt-speakers-track > *{ scroll-snap-align: start; }
.rt-speaker-card{
  border: 1px solid var(--rt-border); border-radius: var(--rt-radius);
  background: #fff; padding: 1.4rem; height: 100%;
  display: flex; gap: 1.1rem; align-items: flex-start;
}
.rt-speaker-card img{
  width: 84px; height: 84px; border-radius: 50%; object-fit: cover;
  border: 4px solid var(--rt-light); flex-shrink: 0;
}
.rt-speaker-card .name{ font-weight: 800; line-height: 1.3; }
.rt-speaker-card .role{ color: var(--rt-muted); font-size: .88rem; margin-top: .2rem; }
.rt-speaker-card .quote{
  font-size: .88rem; color: var(--rt-muted); font-style: italic; margin-top: .6rem;
  border-top: 1px solid var(--rt-border); padding-top: .6rem;
}
.rt-carousel-nav{
  display: flex; gap: .5rem;
}
.rt-carousel-btn{
  width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--rt-border);
  background: #fff; color: var(--rt-ink);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all .15s ease;
}
.rt-carousel-btn:hover{ border-color: var(--rt-blue); color: var(--rt-blue); box-shadow: var(--rt-shadow-sm); }

/* ============================================================
   Итерация 5: компактная типографика (масштаб 100%)
   ============================================================ */
html{ font-size: 15px; }
body{ font-size: 1rem; }
.fs-5{ font-size: 1.13rem !important; }
.display-6{ font-size: 2.15rem; }
.display-5{ font-size: 2.5rem; }
.btn-lg{ font-size: 1.02rem; padding-top: .6rem; padding-bottom: .6rem; }
.rt-featured-card h3{ font-size: 1.3rem; }
.rt-featured-card .body{ padding: 1.5rem 1.7rem; }
.rt-infobar2 .cell{ padding: 1rem 1.15rem; }
.rt-event-card h3{ font-size: 1.02rem; }
h2.fw-bold{ font-size: 1.65rem; }

/* ===== Модалка регистрации + кнопка «закрыто» ===== */
.rt-modal .modal-content{ border: 0; border-radius: var(--rt-radius); box-shadow: var(--rt-shadow); }
.rt-modal .modal-header{ border-bottom: 1px solid var(--rt-border); padding: 1.25rem 1.5rem; }
.rt-modal .modal-body{ background: var(--rt-soft); border-radius: 0 0 var(--rt-radius) var(--rt-radius); }
.rt-modal .rt-form{ background: #fff; border-radius: 12px; padding: 1.25rem; border: 1px solid var(--rt-border); }
.btn-rt-closed{
  background: #e9ebf2; border-color: #e9ebf2; color: var(--rt-muted);
  cursor: default; pointer-events: none;
}

/* карта: фиксированная высота вместо aspect-ratio (лечит layout-цикл с ymaps) */
.rt-map-card .rt-map-placeholder{
  aspect-ratio: auto; height: 400px; min-height: 0;
}

/* ===== Уведомление о cookie ===== */
/* z-index выше липкой шапки (1030), но ниже меню-шторки (1045) и модалок (1055):
   иначе плашка накрывала бы форму регистрации и мобильное меню. */
.rt-cookie{
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1035;
  background: rgba(11,16,32,.94); color: #e8ecf5;
  backdrop-filter: blur(6px);
  box-shadow: 0 -6px 24px rgba(4,28,141,.14);
}
.rt-cookie-in{
  max-width: 1140px; margin: 0 auto; padding: .85rem 1rem;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  font-size: .86rem; line-height: 1.45;
}
.rt-cookie-in span{ flex: 1 1 320px; }
.rt-cookie-in a{ color: #9dc4ff; }
.rt-cookie-in a:hover{ color: #ffffff; }
@media (max-width: 575.98px){
  .rt-cookie-in{ padding: .8rem .9rem; font-size: .82rem; }
  .rt-cookie-in .btn{ width: 100%; }
}

/* На узком экране подпись «Мы в соцсетях» занимает всю строку, иконки уходят
   под неё. Контейнер — bootstrap-овский d-flex flex-wrap, поэтому меняем не
   display (у утилит !important), а базис самой подписи. */
@media (max-width: 575.98px){
  .rt-subscribe .sub-social > span{
    flex: 0 0 100%;
    margin-right: 0 !important;
    margin-bottom: .1rem;
  }
}

/* ===== Мобильные поля и кнопки =====
   iOS Safari насильно приближает страницу, если у поля ввода шрифт меньше 16px:
   человек касается «Фамилия», и экран прыгает. Поэтому на телефонах 16px.
   Заодно поднимаем высоту полей и чекбоксов до пальца. */
@media (max-width: 767.98px){
  .form-control, .form-select, textarea.form-control{
    font-size: 16px;
    min-height: 46px;
  }
  textarea.form-control{ min-height: 92px; }
  .form-check-input{
    width: 20px; height: 20px; margin-top: .15rem;
  }
  .form-check-label{ padding-left: .15rem; }
  .rt-mobile-menu .btn{ padding-top: .72rem; padding-bottom: .72rem; }
  .rt-search .form-control{ min-height: 46px; }
}