/* ==========================================================================
   Шрифт Onest (вариативный: один файл на подмножество, веса 400–900)
   ========================================================================== */
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/onest_cyrillic_ext.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/onest_cyrillic.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/onest_math.woff2') format('woff2');
  unicode-range: U+0302-0303, U+0305, U+0307-0308, U+0310, U+0312, U+0315, U+031A, U+0326-0327, U+032C, U+032F-0330, U+0332-0333, U+0338, U+033A, U+0346, U+034D, U+0391-03A1, U+03A3-03A9, U+03B1-03C9, U+03D1, U+03D5-03D6, U+03F0-03F1, U+03F4-03F5, U+2016-2017, U+2034-2038, U+203C, U+2040, U+2043, U+2047, U+2050, U+2057, U+205F, U+2070-2071, U+2074-209F, U+20D0-20DC, U+20E1, U+20E5-20EF, U+2100-2112, U+2114-2115, U+2117-2121, U+2123-214F, U+2190, U+2192, U+2194-21AE, U+21B0-21E5, U+21F1-21F2, U+21F4-2211, U+2213-2214, U+2216-22FF, U+2308-230B, U+2310, U+2319, U+231C-2321, U+2336-237A, U+237C, U+2395, U+239B-23B7, U+23D0, U+23DC-23E1, U+2474-2475, U+25AF, U+25B3, U+25B7, U+25BD, U+25C1, U+25CA, U+25CC, U+25FB, U+266D-266F, U+27C0-27FF, U+2900-2AFF, U+2B0E-2B11, U+2B30-2B4C, U+2BFE, U+3030, U+FF5B, U+FF5D, U+1D400-1D7FF, U+1EE00-1EEFF;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/onest_symbols.woff2') format('woff2');
  unicode-range: U+0001-000C, U+000E-001F, U+007F-009F, U+20DD-20E0, U+20E2-20E4, U+2150-218F, U+2190, U+2192, U+2194-2199, U+21AF, U+21E6-21F0, U+21F3, U+2218-2219, U+2299, U+22C4-22C6, U+2300-243F, U+2440-244A, U+2460-24FF, U+25A0-27BF, U+2800-28FF, U+2921-2922, U+2981, U+29BF, U+29EB, U+2B00-2BFF, U+4DC0-4DFF, U+FFF9-FFFB, U+10140-1018E, U+10190-1019C, U+101A0, U+101D0-101FD, U+102E0-102FB, U+10E60-10E7E, U+1D2C0-1D2D3, U+1D2E0-1D37F, U+1F000-1F0FF, U+1F100-1F1AE, U+1F1E6-1F1FF, U+1F30D-1F30F, U+1F315, U+1F31C, U+1F31E, U+1F320-1F32C, U+1F336, U+1F378, U+1F37D, U+1F382, U+1F393-1F39F, U+1F3A7-1F3A8, U+1F3AC-1F3AF, U+1F3C2, U+1F3C4-1F3C6, U+1F3CA-1F3CE, U+1F3D4-1F3E0, U+1F3ED, U+1F3F1-1F3F3, U+1F3F5-1F3F7, U+1F408, U+1F415, U+1F41F, U+1F426, U+1F43F, U+1F441-1F442, U+1F444, U+1F446-1F449, U+1F44C-1F44E, U+1F453, U+1F46A, U+1F47D, U+1F4A3, U+1F4B0, U+1F4B3, U+1F4B9, U+1F4BB, U+1F4BF, U+1F4C8-1F4CB, U+1F4D6, U+1F4DA, U+1F4DF, U+1F4E3-1F4E6, U+1F4EA-1F4ED, U+1F4F7, U+1F4F9-1F4FB, U+1F4FD-1F4FE, U+1F503, U+1F507-1F50B, U+1F50D, U+1F512-1F513, U+1F53E-1F54A, U+1F54F-1F5FA, U+1F610, U+1F650-1F67F, U+1F687, U+1F68D, U+1F691, U+1F694, U+1F698, U+1F6AD, U+1F6B2, U+1F6B9-1F6BA, U+1F6BC, U+1F6C6-1F6CF, U+1F6D3-1F6D7, U+1F6E0-1F6EA, U+1F6F0-1F6F3, U+1F6F7-1F6FC, U+1F700-1F80B, U+1F810-1F847, U+1F850-1F859, U+1F860-1F887, U+1F890-1F8AD, U+1F8B0-1F8BB, U+1F8C0-1F8C1, U+1F8D0-1F8D8, U+1F900-1F90B, U+1F93B, U+1F946, U+1F984, U+1F996, U+1F9E9, U+1FA00-1FA6F, U+1FA70-1FA7C, U+1FA80-1FAC6, U+1FAC8, U+1FACC-1FADD, U+1FADF-1FAEB, U+1FAEF-1FAFA, U+1FB00-1FBFF;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/onest_vietnamese.woff2') format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/onest_latin_ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url('../fonts/onest_latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==========================================================================
   Переменные
   ========================================================================== */
:root {
  --color_navy: #08183D;
  --color_navy_mid: #0D2456;
  --color_navy_deep: #061230;
  --color_blue: #1A3FA0;
  --color_ink: #0B1A3C;
  --color_text: #12161C;
  --color_text_muted: #4A5672;
  --color_text_soft: #5E6A82;
  --color_bg_light: #F1F4F9;
  --color_border_light: #E3E8F0;
  --color_input_border: #C5CCDA;
  --color_red: #D5232B;
  --color_red_light: #E8453C;
  --color_green: #2EC478;
  --color_green_mid: #1FA45F;
  --color_green_dark: #1C9A5B;

  --font_main: 'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --container_padding: clamp(18px, 2.5vw, 32px);
}

/* ==========================================================================
   База
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; overflow-x: clip; }
body {
  background: #fff;
  color: var(--color_text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, p, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: var(--color_blue); }
a:hover { color: var(--color_red); }
[hidden] { display: none !important; }

.visually_hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--container_padding);
}

@keyframes pulse_ring {
  0% { transform: scale(1); opacity: .75; }
  100% { transform: scale(2.8); opacity: 0; }
}

/* ==========================================================================
   Общие элементы
   ========================================================================== */

/* Красная черта перед заголовками и надзаголовками */
.accent_line {
  flex: 0 0 auto;
  width: 46px;
  height: 4px;
  background: var(--color_red);
  border-radius: 2px;
}

/* Надзаголовок: «Круглый стол», «Место проведения», «Организатор» */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1.2;
}
.eyebrow_large { font-size: clamp(15px, 1.3vw, 18px); }

.section_title {
  font-size: clamp(28px, 4.4vw, 60px);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -.035em;
  min-width: 0;
  overflow-wrap: anywhere;
}
.section_title_with_line {
  display: flex;
  align-items: center;
  gap: 18px;
}
.text_accent { color: var(--color_red); }

/* Мелкая подпись внутри стеклянных карточек */
.card_label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .66);
}

/* Секции */
.section_light {
  padding: clamp(64px, 8vw, 120px) 0;
  background: var(--color_bg_light);
  color: var(--color_ink);
  font-family: var(--font_main);
}
.section_dark {
  position: relative;
  isolation: isolate;
  overflow: clip;
  padding: clamp(64px, 8vw, 120px) 0;
  background: var(--color_navy);
  color: #fff;
  font-family: var(--font_main);
}
.section_bg_gradient {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: radial-gradient(90% 70% at 100% 0%, var(--color_blue) 0%, var(--color_navy_mid) 45%, var(--color_navy) 100%);
}
.section_bg_gradient_left {
  background: radial-gradient(90% 70% at 0% 0%, var(--color_blue) 0%, var(--color_navy_mid) 45%, var(--color_navy) 100%);
}
.section_bg_grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .35;
  background-image:
    linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 96px 96px;
}
.section_stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(40px, 4.5vw, 64px);
}

/* Стеклянная рамка (внешний слой карточек) */
.glass_frame {
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 34px;
  background: rgba(255, 255, 255, .04);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  box-shadow: 0 40px 90px rgba(4, 12, 34, .5);
}
/* Стеклянная панель (внутренний слой) */
.glass_panel {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 25px;
  background: linear-gradient(160deg, rgba(30, 66, 160, .32) 0%, rgba(10, 28, 72, .55) 100%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18);
}

/* Кнопка-пилюля с круглой иконкой справа */
.btn_pill {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-height: 60px;
  padding: 8px 8px 8px 30px;
  border-radius: 999px;
  background: var(--color_red);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, .28);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 18px 40px rgba(213, 35, 43, .25);
  transition: background-color 150ms;
}
.btn_pill:hover { background: var(--color_red_light); color: #fff; }
.btn_pill_glow { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 18px 40px rgba(213, 35, 43, .35); }
.btn_pill_icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .18);
}

/* Круглая кнопка закрытия (модалки) */
.btn_close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--color_bg_light);
  color: var(--color_ink);
  cursor: pointer;
  transition: background-color 150ms;
}
.btn_close:hover { background: #E2E7F0; }

/* ==========================================================================
   Шапка
   ========================================================================== */
.site_header {
  position: relative;
  z-index: 50;
  background: #fff;
  font-family: var(--font_main);
}
.site_header_inner {
  padding: 10px clamp(16px, 2.5vw, 32px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.site_logo {
  flex: 0 1 auto;
  min-width: 0;
  display: block;
}
.site_logo_img {
  display: block;
  width: auto;
  max-width: 100%;
  height: clamp(32px, 9vw, 40px);
  object-fit: contain;
}

.nav_desktop {
  display: flex;
  flex: 1 1 auto;
  justify-content: center;
  gap: clamp(20px, 2.6vw, 40px);
}
.nav_link {
  padding: 8px 2px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color_ink);
  text-decoration: none;
}
.nav_link:hover { color: var(--color_red); }

.header_actions {
  flex: 0 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Плашка пользователя (#panelcontainer) */
.user_panel_container {
  min-width: 0;
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.user_panel {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px;
  background: var(--color_text_soft);
  color: #fff;
  font-size: 13px;
  line-height: 1;
  border-radius: 2px;
}
.user_panel_icon {
  flex: 0 0 auto;
  font-weight: 800;
  font-size: 14px;
}
.user_panel_name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.burger_btn {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--color_red);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  color: var(--color_red);
}

.nav_mobile {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: #fff;
  box-shadow: 0 20px 40px rgba(8, 24, 61, .18);
  padding: 4px clamp(18px, 2.5vw, 32px) 12px;
}
.nav_mobile_link {
  display: block;
  padding: 14px 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--color_ink);
  text-decoration: none;
  border-top: 1px solid var(--color_border_light);
}
.nav_mobile_link:hover { color: var(--color_red); }

@media (max-width: 991.98px) {
  .nav_desktop { display: none; }
  .burger_btn { display: flex; }
}
@media (min-width: 992px) {
  .nav_mobile { display: none; }
}

/* ==========================================================================
   Первый экран
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(56px, 7vw, 96px) 0;
  background: var(--color_navy);
  color: #fff;
  font-family: var(--font_main);
}
.hero_bg_gradient {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: radial-gradient(110% 90% at 8% 0%, var(--color_blue) 0%, var(--color_navy_mid) 50%, var(--color_navy) 100%);
}
.hero_bg_grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .45;
  background-image:
    linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .18) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 480px 100%;
}
.hero_bg_stripes {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, transparent 58%, rgba(213, 35, 43, .95) 58.3%, rgba(213, 35, 43, .95) 60.6%, transparent 60.9%),
    linear-gradient(118deg, transparent 66%, rgba(213, 35, 43, .22) 66.3%, rgba(213, 35, 43, .22) 76%, transparent 76.3%);
}
.hero_inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: clamp(40px, 5vw, 72px);
  align-items: center;
}
.hero_content {
  flex: 1 1 560px;
  display: grid;
  gap: clamp(22px, 2.4vw, 32px);
  justify-items: start;
  min-width: 0;
}

.hero_title {
  display: grid;
  gap: clamp(14px, 1.6vw, 22px);
}
.hero_title_main {
  font-size: clamp(48px, 8vw, 120px);
  line-height: .82;
  font-weight: 900;
  letter-spacing: -.045em;
}
.hero_title_sub {
  font-size: clamp(20px, 1.9vw, 27px);
  line-height: 1.3;
  font-weight: 500;
  letter-spacing: -.005em;
  color: rgba(255, 255, 255, .86);
  max-width: 30ch;
  text-wrap: pretty;
}

/* Плашка «дата / формат / место» */
.hero_facts {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 16px;
  background: rgba(8, 24, 61, .45);
  overflow: hidden;
}
.hero_fact {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  padding: 12px 22px;
  border-right: 1px solid rgba(255, 255, 255, .14);
}
.hero_fact:last-child { border-right: 0; }
.hero_fact_date {
  flex: 0 0 auto;
  gap: 12px;
}
.hero_fact_value {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero_fact_icon { flex: 0 0 auto; }
.hero_fact_day {
  font-size: 48px;
  line-height: .85;
  font-weight: 900;
  letter-spacing: -.04em;
  color: var(--color_red_light);
}
.hero_fact_text {
  display: grid;
  font-size: 16px;
  line-height: 1.15;
  font-weight: 700;
}
.hero_fact_text_nowrap { white-space: nowrap; }

.hero_actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 32px;
  margin-top: 6px;
}
.link_underline {
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1.5px solid rgba(255, 255, 255, .4);
}
.link_underline:hover { color: #fff; border-bottom-color: var(--color_red_light); }

/* Карточка «Маршрут объекта» */
.route_card {
  flex: 0 1 460px;
  margin: 0 auto;
  width: 100%;
  max-width: 460px;
  transform: rotate(1.5deg);
}
.route_card_panel {
  position: relative;
  overflow: hidden;
  padding: 28px 26px 24px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), inset 0 -1px 0 rgba(255, 255, 255, .04);
}
.route_card_shine {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, .10) 0%, rgba(255, 255, 255, 0) 38%);
}
.route_card_label { position: relative; }
.route_steps {
  position: relative;
  margin-top: 22px;
  display: grid;
  gap: 18px;
}
.route_steps::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 22px;
  bottom: -30px;
  width: 1.5px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .22) 0%, rgba(255, 255, 255, .22) 70%, var(--color_green) 100%);
}
.route_step {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}
.route_step_num {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color_navy_mid);
  border: 1.5px solid rgba(255, 255, 255, .26);
  font-size: 14px;
  font-weight: 800;
}
.route_step_text {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.3;
}

.zos_badge {
  position: relative;
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 18px 8px 8px;
  border: 1px solid rgba(46, 196, 120, .55);
  border-radius: 999px;
  background: rgba(31, 164, 99, .18);
}
.zos_badge_tag {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--color_green_dark);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .02em;
}
.zos_badge_text {
  font-size: 15px;
  font-weight: 600;
}

/* ==========================================================================
   Спикеры
   ========================================================================== */
.speakers_inner { gap: clamp(36px, 4vw, 56px); }
.speakers_list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: clamp(20px, 2vw, 28px) clamp(16px, 1.6vw, 24px);
}
.speaker_card {
  display: grid;
  gap: 10px;
  align-content: start;
}
.speaker_photo {
  width: 100%;
  max-width: 286px;
  aspect-ratio: 286 / 359;
  border-radius: 22px;
  overflow: hidden;
  margin-bottom: 8px;
  background: #fff;
}
.speaker_photo_img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.speaker_name {
  font-size: 20px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.01em;
  display: grid;
}
.speaker_position {
  font-size: 15px;
  line-height: 1.4;
  color: var(--color_text_muted);
  text-wrap: pretty;
  padding-right: clamp(12px, 1.6vw, 24px);
}
@media (max-width: 575.98px) {
  .speakers_list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 12px; }
  .speaker_card { gap: 6px; }
  .speaker_photo { border-radius: 16px; margin-bottom: 6px; }
  .speaker_name { font-size: 16px; }
  .speaker_position { font-size: 13px; padding-right: 0; }
}

/* ==========================================================================
   Программа
   ========================================================================== */
.program_layout {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(40px, 5vw, 72px);
  align-items: flex-start;
}
.program_timeline {
  flex: 1 1 560px;
  min-width: 0;
  position: relative;
  display: grid;
  gap: clamp(44px, 4.5vw, 64px);
  max-width: 820px;
}
.program_timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 14px;
  bottom: 40px;
  width: 1.5px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .22) 0%, rgba(255, 255, 255, .22) 82%, var(--color_green) 100%);
}

/* Точка невозврата */
.program_point {
  position: relative;
  padding-left: 64px;
}
.point_marker {
  position: absolute;
  left: 10px;
  top: 6px;
  width: 20px;
  height: 20px;
}
.point_marker::before,
.point_marker::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color_red_light);
}
.point_marker::before { animation: pulse_ring 2.2s ease-out infinite; }
.point_marker::after { box-shadow: 0 0 0 4px var(--color_navy); }
.program_point:nth-child(2) .point_marker::before { animation-delay: .4s; }
.program_point:nth-child(3) .point_marker::before { animation-delay: .8s; }
.program_point:nth-child(4) .point_marker::before { animation-delay: 1.2s; }
.program_point:nth-child(5) .point_marker::before { animation-delay: 1.6s; }
.program_point_final .point_marker::before,
.program_point_final .point_marker::after { background: var(--color_green); }

.point_badge {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 8px;
  background: var(--color_red);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.program_point_final .point_badge { background: var(--color_green_mid); }
.point_title {
  margin-top: 14px;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
}

.point_items {
  margin-top: 24px;
  display: grid;
  gap: 22px;
}
.point_item { position: relative; }
.point_item::before {
  content: '';
  position: absolute;
  left: -50px;
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, .55);
  background: var(--color_navy);
}
.program_point_final .point_item:last-child::before { border-color: var(--color_green); }
.point_item_with_speaker {
  display: grid;
  gap: 12px;
}
.point_item_text {
  font-size: 17px;
  line-height: 1.45;
  font-weight: 600;
  text-wrap: pretty;
}
.point_item_summary {
  font-size: 17px;
  line-height: 1.45;
  color: rgba(255, 255, 255, .7);
}
.point_role { color: var(--color_red_light); }

.point_speaker {
  display: flex;
  align-items: center;
  gap: 14px;
}
.point_speaker_photo {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 15%;
  background: #fff;
  border: 2px solid rgba(255, 255, 255, .2);
}
.point_speaker_info {
  display: grid;
  gap: 2px;
  min-width: 0;
}
.point_speaker_name {
  font-size: 15px;
  font-weight: 700;
}
.point_speaker_position {
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255, 255, 255, .66);
}

/* Стопка аватаров «Кросс-вопросы» */
.point_speakers_stack {
  display: flex;
  padding-left: 10px;
}
.point_speakers_stack_photo {
  width: 48px;
  height: 48px;
  margin-left: -10px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 15%;
  background: #fff;
  border: 2px solid var(--color_navy);
}

/* ==========================================================================
   Регистрация (сайдбар программы и модалка)
   ========================================================================== */
.registration {
  flex: 0 1 380px;
  width: 100%;
  position: sticky;
  top: 24px;
  scroll-margin-top: 24px;
}

.reg_form {
  display: grid;
  gap: 22px;
  padding: 30px 28px 28px;
  border-radius: 25px;
  background: #fff;
  color: var(--color_ink);
}
.reg_form_title {
  font-size: 24px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
}
.reg_form_title_with_close { padding-right: 52px; }
.reg_form_fields {
  display: grid;
  gap: 18px;
}
.reg_form_input {
  width: 100%;
  height: 48px;
  padding: 0 2px;
  border: 0;
  border-bottom: 1.5px solid var(--color_input_border);
  background: transparent;
  color: var(--color_ink);
  font: inherit;
  font-size: 16px;
  outline: none;
}
.reg_form_input:focus { border-bottom-color: var(--color_ink); }
.reg_form_submit {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border-radius: 12px;
  background: var(--color_red);
  color: #fff;
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  border: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 12px 28px rgba(213, 35, 43, .25);
  transition: background-color 150ms;
}
.reg_form_submit:hover { background: var(--color_red_light); }
.reg_form_note {
  font-size: 12px;
  line-height: 1.45;
  color: var(--color_text_soft);
}
.reg_form_note_link {
  color: var(--color_ink);
  text-decoration: underline;
}
.reg_form_note_link:hover { color: var(--color_red); }

/* Экран «Спасибо, заявка принята» */
.form_success {
  display: grid;
  gap: 18px;
  justify-items: start;
  padding: 34px 28px 30px;
  border-radius: 25px;
  background: #fff;
  color: var(--color_ink);
}
.form_success_icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color_green);
  display: flex;
  align-items: center;
  justify-content: center;
}
.form_success_title {
  font-size: 24px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
}
.form_success_text {
  font-size: 16px;
  line-height: 1.5;
  color: var(--color_text_muted);
  text-wrap: pretty;
}

/* Таймер обратного отсчёта */
.countdown_frame { margin-top: 16px; }
.countdown {
  display: grid;
  gap: 14px;
  padding: 20px clamp(12px, 3vw, 22px) 18px;
}
.countdown_grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(4px, 1.2vw, 8px);
}
.countdown_cell {
  min-width: 0;
  display: grid;
  gap: 4px;
  justify-items: center;
  padding: 10px 2px;
  border-radius: 14px;
  background: rgba(255, 255, 255, .06);
}
.countdown_value {
  font-size: clamp(26px, 2.4vw, 32px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: #fff;
}
.countdown_label {
  font-size: clamp(10px, 2.8vw, 12px);
  letter-spacing: -.01em;
  color: rgba(255, 255, 255, .66);
}

/* ==========================================================================
   Место проведения
   ========================================================================== */
.venue_inner {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.venue_content {
  flex: 1 1 420px;
  min-width: 0;
  display: grid;
  gap: clamp(20px, 2.2vw, 28px);
  justify-items: start;
}
.venue_address {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
}
.venue_address_icon { flex: 0 0 auto; }
.venue_description {
  max-width: 52ch;
  font-size: 17px;
  line-height: 1.55;
  color: var(--color_text_muted);
  text-wrap: pretty;
}
.venue_map_btn {
  margin-top: 6px;
  border: 0;
  cursor: pointer;
}
.venue_photo {
  flex: 1 1 480px;
  min-width: 0;
  aspect-ratio: 3 / 2;
  border-radius: 25px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(11, 26, 60, .15);
}
.venue_photo_img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% 50%;
}

/* ==========================================================================
   О нас
   ========================================================================== */
.about_top {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(32px, 4vw, 56px);
  align-items: stretch;
}
.about_content {
  flex: 1 1 480px;
  min-width: 0;
  display: grid;
  gap: clamp(20px, 2.2vw, 28px);
  align-content: start;
}
.about_text {
  max-width: 56ch;
  font-size: clamp(17px, 1.4vw, 19px);
  line-height: 1.55;
  color: rgba(255, 255, 255, .85);
  text-wrap: pretty;
}
.about_brand {
  color: #fff;
  font-weight: 700;
}
.about_card_frame {
  flex: 1 1 380px;
  min-width: 0;
  align-self: start;
}
.about_card {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 30px 28px;
  border-radius: 25px;
  background: #fff;
  color: var(--color_ink);
  text-decoration: none;
}
.about_card_logo {
  display: block;
  width: auto;
  max-width: 100%;
  height: 44px;
}
.about_card_text {
  font-size: 16px;
  line-height: 1.55;
  color: var(--color_text_muted);
  text-wrap: pretty;
}

.trust_block {
  display: grid;
  gap: 22px;
  padding-top: clamp(32px, 4vw, 48px);
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.trust_slogan {
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.015em;
  max-width: 40ch;
  text-wrap: balance;
}
.trust_label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .66);
}
.clients_list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr));
  gap: 14px;
}
.client_logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  padding: 20px 24px;
  border-radius: 18px;
  background: #fff;
}
.client_logo_img {
  display: block;
  max-width: 100%;
  max-height: 40px;
  width: auto;
  height: auto;
}
/* Оптическое выравнивание: плотные вордмарки (ПИК, МСУ-1) ниже, Транснефть с мелкой подписью выше */
.client_logo_img_small { max-height: 29px; }
.client_logo_img_large { max-height: 56px; }

/* ==========================================================================
   Подвал
   ========================================================================== */
.site_footer {
  background: var(--color_navy_deep);
  border-top: 1px solid rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .75);
  font-family: var(--font_main);
  font-size: 14px;
  line-height: 1.4;
}
.site_footer_inner {
  padding-top: 24px;
  padding-bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
}
.footer_links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
}
.footer_link {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer_link:hover { color: var(--color_red_light); }

/* ==========================================================================
   Модальные окна
   ========================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(12px, 3vw, 40px);
  background: rgba(8, 24, 61, .72);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  font-family: var(--font_main);
}
.modal_scrollable { overflow-y: auto; }

/* Карта */
.map_window {
  position: relative;
  width: 100%;
  max-width: 1040px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  max-height: 100%;
  border-radius: 25px;
  overflow: hidden;
  background: #fff;
  color: var(--color_ink);
  box-shadow: 0 40px 80px rgba(0, 0, 0, .4);
}
.map_header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  padding: 20px clamp(18px, 2.4vw, 28px);
}
.map_titles {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.map_title {
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -.02em;
}
.map_address {
  font-size: 15px;
  color: var(--color_text_muted);
}
.map_actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.map_route_btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--color_red);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 12px 28px rgba(213, 35, 43, .25);
  transition: background-color 150ms;
}
.map_route_btn:hover { background: var(--color_red_light); color: #fff; }
.map_frame {
  display: block;
  width: 100%;
  height: min(560px, 70vh);
  border: 0;
  background: #E7ECF5;
}

/* Форма заявки */
.form_window {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: auto;
}
.form_window_close {
  position: absolute;
  z-index: 2;
  top: 22px;
  right: 22px;
  width: 44px;
  height: 44px;
}

/* Лого А360 в шапке — вытянутое по горизонтали, поэтому ниже по высоте */
.site_logo_img_a360 { height: 14px; }

/* Лого «Актион ПроТех» над надзаголовком в hero */
.hero_brand {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}
.hero_brand_logo {
  display: block;
  width: auto;
  max-width: 100%;
  height: 36px;
}
.hero_brand_text {
  font-size: clamp(14px, 1.3vw, 18px);
  line-height: 1.3;
  color: #ededed;
}