/* ============================================================
   AiLip — «Столица семейного бизнеса»
   Дизайн-система: смелый, энергичный (red / ink / paper)
   ============================================================ */

:root {
  /* Палитра */
  --red:      #ED1B2F;   /* фирменный красный — энергия */
  --red-deep: #C40E20;   /* нажатый/тень */
  --ink:      #111111;   /* почти чёрный */
  --ink-soft: #2A2A2A;
  --paper:    #FFFFFF;
  --paper-2:  #F4F1EC;   /* тёплый off-white */
  --paper-3:  #ECE7DE;
  --line:     #E2DCD2;   /* разделители на светлом */
  --line-ink: rgba(255,255,255,.16);
  --muted:    #6B655C;   /* приглушённый текст */

  /* Типографика */
  --display: "Unbounded", system-ui, sans-serif;
  --body:    "Golos Text", system-ui, sans-serif;

  /* Сетка */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 72px);
  --nav-h: 76px;
  --radius: 18px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; display: block; }

/* ---------- Утилиты ---------- */
.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.section { padding-block: clamp(64px, 9vw, 140px); }
.eyebrow {
  font-family: var(--body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: currentColor;
  display: inline-block;
}
.lead { font-size: clamp(18px, 2.1vw, 23px); line-height: 1.5; color: var(--muted); }

/* Тон секций */
.s-paper  { background: var(--paper); }
.s-paper2 { background: var(--paper-2); }
.s-ink    { background: var(--ink); color: var(--paper); }
.s-ink .lead { color: rgba(255,255,255,.62); }
.s-red    { background: var(--red); color: #fff; }
.s-red .lead { color: rgba(255,255,255,.85); }

/* ---------- Кнопки ---------- */
.btn {
  --bg: var(--ink);
  --fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  line-height: 1;
  padding: 18px 28px;
  border: 2px solid var(--bg);
  border-radius: 999px;
  background: var(--bg);
  color: var(--fg);
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--red    { --bg: var(--red); --fg:#fff; }
.btn--red:hover { background: var(--red-deep); border-color: var(--red-deep); }
.btn--white  { --bg:#fff; --fg: var(--ink); }
.btn--ghost  { background: transparent; color: currentColor; border-color: currentColor; }
.btn--ghost:hover { background: currentColor; }
.btn--ghost.on-light:hover { color:#fff; }
.btn--ghost.on-dark:hover  { color: var(--ink); }
.btn--lg { padding: 22px 36px; font-size: 17px; }
.btn .arr { font-size: 1.1em; transform: translateY(-1px); }

/* ---------- Плейсхолдеры изображений ---------- */
.ph {
  position: relative;
  background-color: var(--paper-3);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 13px,
    rgba(17,17,17,.05) 13px 14px
  );
  border: 1px dashed rgba(17,17,17,.25);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  color: var(--ink);
  overflow: hidden;
}
.ph--dark {
  background-color: #1b1b1b;
  background-image: repeating-linear-gradient(-45deg, transparent 0 13px, rgba(255,255,255,.06) 13px 14px);
  border-color: rgba(255,255,255,.22);
  color: #fff;
}
.ph__tag {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  letter-spacing: .02em;
  background: rgba(255,255,255,.85);
  color: #111;
  padding: 7px 12px;
  border-radius: 8px;
  text-align: center;
  max-width: 85%;
}
.ph--dark .ph__tag { background: rgba(0,0,0,.55); color:#fff; border:1px solid rgba(255,255,255,.2); }

/* ============================================================
   HEADER
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background .3s, border-color .3s, color .3s;
}
.nav__in {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 28px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.03em;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}
.logo b { color: var(--red); }
.logo .dot { color: var(--red); }
.logo__img { height: 42px; width: auto; display: block; }
@media (max-width: 560px) { .logo__img { height: 34px; } }
.nav__links {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
  font-weight: 600;
  font-size: 15px;
}
.nav__links a { color: var(--ink-soft); transition: color .15s; position: relative; padding-block: 6px; }
.nav__links a:hover { color: var(--red); }
.nav__links a.active { color: var(--red); }
.nav__cta { display: flex; align-items: center; gap: 12px; margin-left: 8px; }
.nav__buy { padding: 12px 20px; font-size: 14px; }

.burger {
  display: none;
  margin-left: auto;
  width: 46px; height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  position: relative;
}
.burger span, .burger::before, .burger::after {
  content:"";
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: var(--ink);
  transition: transform .25s, opacity .2s;
}
.burger span { top: 22px; }
.burger::before { top: 16px; }
.burger::after { top: 28px; }
body.menu-open .burger span { opacity: 0; }
body.menu-open .burger::before { transform: translateY(6px) rotate(45deg); }
body.menu-open .burger::after  { transform: translateY(-6px) rotate(-45deg); }

/* мобильное меню */
.mobile-menu {
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: var(--ink);
  color: #fff;
  z-index: 99;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform .35s cubic-bezier(.22,1,.36,1), opacity .25s;
  display: flex;
  flex-direction: column;
  padding: 32px var(--gutter) 48px;
  gap: 6px;
  overflow-y: auto;
}
body.menu-open .mobile-menu { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-menu a {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(28px, 8vw, 40px);
  letter-spacing: -0.02em;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-ink);
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu a .num { color: var(--red); font-size: .42em; vertical-align: super; margin-right: 10px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--red);
  color: #fff;
  position: relative;
  overflow: hidden;
  padding-block: clamp(56px, 8vw, 96px) clamp(64px, 9vw, 120px);
}
.hero__copy { min-width: 0; }
.hero__inner { max-width: var(--maxw); }
.hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  background: #fff;
  color: var(--red);
  padding: 9px 16px;
  border-radius: 999px;
  margin-bottom: 28px;
}
.hero__meta .pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--red); position: relative; }
.hero__meta .pulse::after { content:""; position:absolute; inset:-5px; border-radius:50%; border:2px solid var(--red); opacity:.4; animation: pulse 2s infinite; }
@keyframes pulse { 100% { transform: scale(2); opacity: 0; } }

.hero h1 {
  font-size: clamp(16px, 3vw, 48px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin-bottom: 30px;
}
.hero__line { display: block; white-space: nowrap; }
.hero__line + .hero__line { margin-top: 2px; }
.hero__line--accent { -webkit-text-stroke: 2px #fff; color: transparent; }
.hero__sub {
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.5;
  max-width: 100%;
  color: rgba(255,255,255,.92);
  margin-bottom: 36px;
}
.hero__btns { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

.hero__panel {
  background: rgba(0,0,0,.16);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 22px;
  padding: 26px;
  backdrop-filter: blur(2px);
}
.hero__panel .ph { aspect-ratio: 4/5; }
.hero__roles {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.hero__chip {
  font-family: var(--display);
  font-weight: 700;
  font-size: 12px;
  text-align: center;
  padding: 10px 4px;
  border-radius: 10px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.2);
}

/* бегущая строка */
.marquee {
  background: var(--ink);
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
  border-block: 0;
  padding-block: 16px;
}
.marquee__track {
  display: inline-flex;
  gap: 40px;
  animation: scrollx 28s linear infinite;
  font-family: var(--display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .04em;
}
.marquee__track span { display:inline-flex; align-items:center; gap:40px; }
.marquee__track .star { color: var(--red); }
@keyframes scrollx { to { transform: translateX(-50%); } }

/* ============================================================
   ПРОБЛЕМА / РЕШЕНИЕ
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.problem h2 { font-size: clamp(32px, 4.4vw, 60px); }
.problem__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.problem__list li {
  display: flex;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.problem__list li:first-child { border-top: 1px solid var(--line); }
.problem__list b { font-family: var(--display); color: var(--red); font-size: 15px; min-width: 130px; }
.solution-callout {
  margin-top: 30px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 30px 32px;
  font-size: 19px;
}
.solution-callout b { color: #fff; background: var(--red); padding: 1px 8px; border-radius: 6px; }

/* ============================================================
   8 РОЛЕЙ
   ============================================================ */
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-bottom: 48px; }
.sec-head h2 { font-size: clamp(32px, 4.6vw, 64px); }
.sec-head .lead { max-width: 38ch; }

.roles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.role-card {
  position: relative;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  min-height: 280px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.role-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -22px rgba(17,17,17,.35); border-color: #cfc9bf; }
.role-card.selected { border-color: var(--red); box-shadow: 0 0 0 1.5px var(--red); }
.role-card__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; margin-bottom: 18px; }
.role-card__tag {
  font-family: var(--display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--red);
  background: #FDECEE;
  padding: 6px 10px;
  border-radius: 8px;
}
.role-card__no { font-family: var(--display); font-weight: 800; font-size: 30px; color: var(--paper-3); line-height: 1; }
.role-card h3 { font-size: 19px; line-height: 1.05; margin-bottom: 10px; }
.role-card p { font-size: 14.5px; color: var(--muted); line-height: 1.45; }
.role-card__foot { margin-top: auto; padding-top: 18px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.role-card__price { font-family: var(--display); font-weight: 800; font-size: 20px; }
.role-card__btn {
  border: 2px solid var(--ink);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 18px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  display: inline-flex; align-items: center; gap: 7px;
  transition: background .15s, color .15s, border-color .15s;
}
.role-card__btn:hover { background: var(--ink); color: #fff; }
.role-card.selected .role-card__btn { background: var(--red); border-color: var(--red); color: #fff; }
.role-card__check { display:none; }
.role-card.selected .role-card__check { display:inline; }
.role-card.selected .role-card__label { display:none; }

/* ============================================================
   ПАКЕТ «ВСЁ ВКЛЮЧЕНО»
   ============================================================ */
.package {
  position: relative;
  overflow: hidden;
}
.package__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px,5vw,72px); align-items: center; }
.flag {
  display: inline-flex; align-items:center; gap:10px;
  background: var(--red); color:#fff;
  font-family: var(--display); font-weight: 700; font-size: 14px;
  padding: 10px 16px; border-radius: 999px; margin-bottom: 24px;
}
.package h2 { font-size: clamp(36px, 5.5vw, 78px); margin-bottom: 22px; }
.package .lead { max-width: 46ch; margin-bottom: 34px; }
.price-row { display:flex; align-items: baseline; gap: 18px; margin-bottom: 32px; flex-wrap: wrap; }
.price-old { font-family: var(--display); font-weight: 700; font-size: 28px; color: rgba(255,255,255,.45); text-decoration: line-through; }
.price-new { font-family: var(--display); font-weight: 800; font-size: clamp(44px, 6vw, 72px); letter-spacing: -0.03em; }
.price-badge { background:#fff; color: var(--red); font-family: var(--display); font-weight: 800; font-size: 14px; padding: 7px 14px; border-radius: 999px; }
.package__card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 22px;
  padding: 30px;
}
.package__card h4 { font-size: 15px; letter-spacing: .1em; text-transform: uppercase; color: var(--red); margin-bottom: 18px; }
.package__incl { list-style: none; margin: 0 0 0; padding: 0; display: grid; gap: 12px; }
.package__incl li { display:flex; gap: 12px; align-items:baseline; font-size: 16px; color: rgba(255,255,255,.92); }
.package__incl .tick { color: var(--red); font-weight: 800; }
.gift-line { margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.16); font-size: 15px; color: rgba(255,255,255,.7); }

/* ============================================================
   КАК ЭТО РАБОТАЕТ
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step {
  border-top: 3px solid var(--ink);
  padding-top: 22px;
}
.step__no { font-family: var(--display); font-weight: 800; font-size: 56px; line-height: 1; color: var(--red); margin-bottom: 16px; letter-spacing: -0.04em; }
.step h3 { font-size: 21px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15.5px; }

/* ============================================================
   КОНФЕРЕНЦИЯ
   ============================================================ */
.conf__head { display:grid; grid-template-columns: 1.2fr .8fr; gap: clamp(28px,5vw,64px); align-items: end; margin-bottom: 56px; }
.conf__head h2 { font-size: clamp(34px, 5vw, 70px); }
.conf-facts { display:flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.fact {
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 12px;
  padding: 14px 18px;
}
.fact .k { font-family: var(--display); font-weight: 800; font-size: 22px; }
.fact .v { font-size: 13px; color: rgba(255,255,255,.6); letter-spacing: .03em; }

.conf__cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); }
.prog-title, .spk-title { font-family: var(--display); font-weight:800; font-size: 14px; letter-spacing:.12em; text-transform: uppercase; color: var(--red); margin-bottom: 22px; }
.prog { display: grid; gap: 0; }
.prog__row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
  align-items: baseline;
}
.prog__row:first-child { border-top: 1px solid rgba(255,255,255,.14); }
.prog__time { font-family: var(--display); font-weight: 700; font-size: 15px; color: #fff; }
.prog__name { color: rgba(255,255,255,.82); font-size: 16px; }
.prog__row.break .prog__name { color: rgba(255,255,255,.5); }
.prog__row.prize .prog__name { color: var(--red); font-weight: 600; }

.speakers { display: grid; gap: 12px; }
.spk {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.spk__ph { width: 54px; height: 54px; border-radius: 50%; flex: 0 0 auto; }
.spk__name { font-family: var(--display); font-weight: 700; font-size: 16px; }
.spk__topic { font-size: 13.5px; color: rgba(255,255,255,.55); }
.note-soft { font-size: 13px; color: rgba(255,255,255,.45); margin-top: 14px; font-style: italic; }

/* призы */
.prizes { margin-top: clamp(48px, 7vw, 96px); }
.prizes__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.prize {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
  padding: 22px;
  display: flex; flex-direction: column;
  min-height: 230px;
}
.prize .ph { aspect-ratio: 3/2; margin-bottom: 16px; }
.prize__photo {
  aspect-ratio: 3/2;
  margin-bottom: 16px;
  border-radius: 12px;
  background: radial-gradient(circle at 50% 60%, rgba(237,27,47,.3), transparent 62%), #0f0f0f;
  display: grid; place-items: center;
  padding: 10px;
  overflow: hidden;
}
.prize__photo img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 12px 16px rgba(0,0,0,.45)); }
.prize__no { font-family: var(--display); font-weight: 800; color: var(--red); font-size: 13px; letter-spacing:.08em; margin-bottom: 8px; }
.prize h4 { font-size: 18px; line-height: 1.05; margin-bottom: 8px; }
.prize__val { margin-top: auto; font-family: var(--display); font-weight: 800; font-size: 20px; }
.prize__by { font-size: 13px; color: rgba(255,255,255,.55); margin-top: 4px; }
.legal-note { font-size: 13px; color: rgba(255,255,255,.45); margin-top: 26px; max-width: 70ch; }

/* ============================================================
   СПОНСОРЫ
   ============================================================ */
.general-partner {
  display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px,4vw,56px);
  align-items: center;
  background: var(--ink); color:#fff;
  border-radius: 24px; padding: clamp(28px,4vw,52px);
  margin-bottom: 28px;
}
.general-partner .ph { aspect-ratio: 16/11; }
.gp__photo {
  aspect-ratio: 16/11;
  border-radius: var(--radius);
  background: radial-gradient(circle at 50% 60%, rgba(237,27,47,.28), transparent 62%), #0f0f0f;
  display: grid;
  place-items: center;
  padding: 18px;
  overflow: hidden;
}
.gp__photo img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 22px 30px rgba(0,0,0,.5)); }
.gp__label { color: var(--red); font-family: var(--display); font-weight: 800; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.general-partner h3 { font-size: clamp(26px, 3.4vw, 44px); margin-bottom: 16px; }
.general-partner p { color: rgba(255,255,255,.7); font-size: 16px; }

.partner-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.panel {
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  background: #fff;
}
.panel h3 { font-size: 19px; margin-bottom: 4px; }
.panel .panel__sub { font-size: 14px; color: var(--muted); margin-bottom: 20px; }
.prfund { display: grid; gap: 12px; }
.prfund__row { display:flex; gap:14px; align-items: baseline; padding: 13px 0; border-bottom: 1px solid var(--line); }
.prfund__row:last-child { border-bottom: none; }
.prfund__prize { font-weight: 600; flex: 1; }
.prfund__who { font-size: 14px; color: var(--muted); text-align: right; }

.status-list { display: grid; gap: 2px; }
.status-row { display:flex; align-items:center; gap:14px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.status-row:last-child { border-bottom: none; }
.status-pill { font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px; white-space: nowrap; }
.status-pill.ok  { background: #E6F4EA; color: #137333; }
.status-pill.wait { background: #FEF3DC; color: #9A6700; }
.status-row__name { font-weight: 600; flex: 1; }
.status-row__role { font-size: 13.5px; color: var(--muted); }
.info-strip { font-size: 13.5px; color: var(--muted); margin-top: 18px; padding: 14px 16px; background: var(--paper-2); border-radius: 12px; }

.become-partner {
  margin-top: 28px;
  background: var(--paper-2);
  border-radius: 24px;
  padding: clamp(28px,4vw,48px);
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 32px; align-items: center;
}
.become-partner h3 { font-size: clamp(24px, 3vw, 38px); margin-bottom: 14px; }
.become-partner p { color: var(--muted); margin-bottom: 18px; }
.bp-contacts { display: flex; gap: 20px; flex-wrap: wrap; font-weight: 600; font-size: 15px; }
.bp-contacts a { color: var(--red); }

/* ============================================================
   ФОРМЫ
   ============================================================ */
.form-card {
  background: #fff;
  color: var(--ink);
  border-radius: 24px;
  padding: clamp(28px, 4vw, 48px);
}
.field { margin-bottom: 18px; }
.field label { display:block; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.field label .req { color: var(--red); }
.field input[type=text], .field input[type=email], .field input[type=tel] {
  width: 100%;
  font-family: var(--body);
  font-size: 16px;
  padding: 15px 16px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--paper-2);
  transition: border-color .15s, background .15s;
}
.field input:focus { outline: none; border-color: var(--red); background: #fff; }
.field input.invalid { border-color: var(--red); background: #FDECEE; }
.radio-row { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-pill { position: relative; }
.radio-pill input { position: absolute; opacity: 0; }
.radio-pill span {
  display: inline-block;
  padding: 13px 18px;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  font-size: 15px; font-weight: 600;
  background: var(--paper-2);
  transition: .15s;
}
.radio-pill input:checked + span { border-color: var(--red); background: #FDECEE; color: var(--red); }
.check-row { display:flex; gap: 12px; align-items: flex-start; margin: 4px 0 22px; font-size: 14px; color: var(--muted); }
.check-row input { width: 20px; height: 20px; flex: 0 0 auto; margin-top: 1px; accent-color: var(--red); }
.form-foot-note { font-size: 13px; color: var(--muted); margin-top: 14px; text-align: center; }

.reg-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px,4vw,56px); align-items: center; }
.reg-grid h2 { font-size: clamp(32px,4.6vw,60px); margin-bottom: 18px; }

/* экран успеха */
.success {
  display: none;
  text-align: center;
  padding: 20px 0;
}
.success.show { display: block; animation: pop .4s cubic-bezier(.22,1,.36,1); }
@keyframes pop { from { opacity:0; transform: scale(.94); } to { opacity:1; transform: scale(1); } }
.success__icon { width: 72px; height: 72px; border-radius: 50%; background: var(--red); color:#fff; display:grid; place-items:center; font-size: 36px; margin: 0 auto 22px; }
.success h3 { font-size: 28px; margin-bottom: 12px; }
.success p { color: var(--muted); max-width: 40ch; margin: 0 auto; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { max-width: 880px; margin: 0 auto; }
.faq__item { border-bottom: 1.5px solid var(--line); }
.faq__q {
  width: 100%;
  background: none; border: none;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 26px 0;
  text-align: left;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(18px, 2.2vw, 24px);
  letter-spacing: -0.01em;
  color: var(--ink);
}
.faq__icon { flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--ink); position: relative; transition: .25s; }
.faq__icon::before, .faq__icon::after { content:""; position:absolute; background: var(--ink); transition:.25s; }
.faq__icon::before { left: 8px; right: 8px; top: 50%; height: 2px; transform: translateY(-50%); }
.faq__icon::after  { top: 8px; bottom: 8px; left: 50%; width: 2px; transform: translateX(-50%); }
.faq__item.open .faq__icon { background: var(--red); border-color: var(--red); }
.faq__item.open .faq__icon::before, .faq__item.open .faq__icon::after { background:#fff; }
.faq__item.open .faq__icon::after { transform: translateX(-50%) scaleY(0); }
.faq__a { overflow: hidden; max-height: 0; transition: max-height .35s ease; }
.faq__a-in { padding-bottom: 26px; color: var(--muted); font-size: 17px; max-width: 70ch; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: #fff; padding-block: clamp(56px, 7vw, 96px) 40px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--line-ink); }
.footer .logo { color:#fff; font-size: 34px; margin-bottom: 18px; }
.footer__req { color: rgba(255,255,255,.5); font-size: 14px; line-height: 1.7; }
.footer__col h5 { font-family: var(--display); font-weight: 700; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 18px; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer__col a { color: rgba(255,255,255,.85); font-size: 15px; }
.footer__col a:hover { color: var(--red); }
.footer__social { display: flex; gap: 10px; margin-top: 18px; }
.footer__social a { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-ink); display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 13px; transition: .15s; }
.footer__social a:hover { background: var(--red); border-color: var(--red); color: #fff; }
.footer__bottom { display:flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 28px; color: rgba(255,255,255,.4); font-size: 13.5px; }

/* ============================================================
   STICKY ORDER BAR (корзина)
   ============================================================ */
.order-bar {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%) translateY(160%);
  z-index: 90;
  width: min(720px, calc(100% - 32px));
  background: var(--ink);
  color: #fff;
  border-radius: 16px;
  padding: 14px 16px 14px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.55);
  transition: transform .4s cubic-bezier(.22,1,.36,1);
}
.order-bar.show { transform: translateX(-50%) translateY(0); }
.order-bar__info { display:flex; flex-direction: column; gap: 2px; }
.order-bar__count { font-size: 13px; color: rgba(255,255,255,.6); }
.order-bar__total { font-family: var(--display); font-weight: 800; font-size: 22px; }
.order-bar__total s { color: rgba(255,255,255,.4); font-size: 15px; font-weight: 600; margin-left: 8px; }
.order-bar__spacer { flex: 1; }
.order-bar .btn { padding: 14px 24px; }

/* анимация появления при скролле */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .marquee__track, .hero__meta .pulse::after { animation: none; }
}

/* ============================================================
   АДАПТИВ
   ============================================================ */
@media (max-width: 1080px) {
  .roles-grid { grid-template-columns: repeat(2, 1fr); }
  .prizes__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 920px) {
  .nav__links { display: none; }
  .burger { display: block; margin-left: auto; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__panel { order: -1; max-width: 460px; }
  .split, .package__grid, .conf__head, .conf__cols, .general-partner, .partner-cols, .become-partner, .reg-grid, .footer__top { grid-template-columns: 1fr; }
  .general-partner .ph { aspect-ratio: 16/9; }
}
@media (max-width: 560px) {
  body { font-size: 17px; }
  .roles-grid, .prizes__grid, .steps { grid-template-columns: 1fr; }
  .hero__roles { grid-template-columns: repeat(4, 1fr); }
  .nav__cta .nav__buy { padding: 10px 14px; font-size: 13px; }
  .footer__bottom { flex-direction: column; }
  .order-bar { padding: 12px 12px 12px 18px; gap: 12px; bottom: 12px; }
  .order-bar__total { font-size: 18px; }
  .prog__row { grid-template-columns: 92px 1fr; gap: 12px; }
}