:root {
  --bg: #f3f3f3;
  --card: #ffffff;
  --text: #0b0b0c;
  --muted: #6b6f76;
  --line: #e5e7eb;
  --black: #0b0b0c;
  --red: #e10b14;
  --radius: 14px;
  --container: 1160px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }

.top { background: #fff; min-height: 70vh; padding: 18px 0 22px; }
.topbar { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; padding: 6px 0 10px; }
.brand { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.brand__img { height: 36px; width: auto; display: block; }
.brand__img--footer { filter: brightness(0) invert(1); }
.nav { display: flex; justify-content: center; gap: 28px; align-items: center; }
.nav a { font-size: 13px; font-weight: 500; color: var(--muted); }
.nav a:hover { color: var(--text); }
.topbar__actions { display: flex; gap: 10px; align-items: center; }

.btn { display: inline-flex; align-items: center; justify-content: center; height: 34px; padding: 0 14px; border-radius: 999px; font-size: 12px; font-weight: 600; border: 1px solid transparent; cursor: pointer; white-space: nowrap; font-family: inherit; }
.btn-dark { background: var(--black); color: #fff; }
.btn-outline { background: #fff; border-color: var(--line); color: var(--text); }
.btn-outline:hover { border-color: #d2d6de; }
.btn-primary { background: var(--red); color: #fff; border-color: var(--red); height: 42px; padding: 0 18px; border-radius: 12px; }
.btn-primary:hover { filter: brightness(1.02); }
.btn-primary:active { transform: translateY(1px); }

.burger { display: none; height: 34px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); background: #fff; cursor: pointer; color: var(--text); align-items: center; justify-content: center; }
.mnav { display: none; padding: 10px 0 0; }
.mnav a { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 14px; color: var(--text); }

.hero { margin-top: 60px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 32px; align-items: center; padding: 34px 0 18px; }
.hero__left { max-width: 580px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 12px; font-weight: 600; color: #2b2f36; }
.pill__dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(225,11,20,.35); background: rgba(225,11,20,.08); position: relative; }
.pill__dot:after { content: ""; position: absolute; inset: 4px; border-radius: 50%; background: var(--red); }
.hero__title { margin: 14px 0 12px; font-size: 38px; line-height: 1.1; letter-spacing: -0.03em; color: var(--text); }
.hero__accent { color: var(--red); }
.hero__desc { margin: 0 0 8px; font-size: 15px; line-height: 1.55; color: var(--text); font-weight: 600; }
.hero__subdesc { margin: 0 0 16px; font-size: 14px; line-height: 1.55; color: var(--muted); }
.hero__meta { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; margin-bottom: 22px; }
.hero__metaItem { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--text); }
.hero__metaItem svg { color: var(--red); }
.hero__cta { display: flex; gap: 14px; align-items: center; }
.hero__cta .btn-outline { height: 42px; padding: 0 18px; border-radius: 12px; }
.hero__right { display: flex; justify-content: flex-end; align-items: center; }

.hero__poster {
  width: 100%; max-width: 520px; border-radius: 24px; border: 1px solid rgba(0,0,0,.06);
  background: radial-gradient(900px 500px at 20% 20%, rgba(225,11,20,.10), transparent 55%), radial-gradient(700px 400px at 80% 70%, rgba(11,11,12,.08), transparent 55%), #fff;
  padding: 40px 28px; box-shadow: 0 18px 40px rgba(0,0,0,.06); text-align: center;
}
.hero__posterBadge { display: inline-block; padding: 4px 12px; border-radius: 999px; background: rgba(225,11,20,.08); border: 1px solid rgba(225,11,20,.15); font-size: 11px; font-weight: 700; color: var(--red); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 14px; }
.hero__posterTitle { font-weight: 900; letter-spacing: -0.03em; font-size: 56px; line-height: 1.0; margin: 0 0 6px; color: var(--black); }
.hero__posterSubtitle { font-size: 18px; font-weight: 700; color: #3b3f46; margin-bottom: 18px; }
.hero__posterFunc { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 14px; }
.hero__func { display: inline-block; padding: 4px 9px; border-radius: 6px; background: #f5f5f5; border: 1px solid #e5e7eb; font-family: 'Courier New', monospace; font-size: 11px; font-weight: 700; color: var(--text); }
.hero__posterText { color: #6b6f76; font-size: 12px; line-height: 1.55; }

.iconrow { background: white; }
.iconrow > .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; padding: 35px 0 10px; background: white; }
.iconrow__item { display: flex; gap: 12px; align-items: flex-start; }
.iconbox { width: 44px; height: 44px; border-radius: 14px; background: var(--black); display: flex; align-items: center; justify-content: center; flex: 0 0 auto; color: white; }
.iconbox svg { width: 22px; height: 22px; }
.iconrow__text { font-size: 16px; line-height: 1.15; color: #2a2d33; font-weight: 500; margin-top: 2px; }

.audienceSec { padding: 54px 0 64px; background: #fff; }
.audienceSec__title { margin: 0 0 8px; text-align: center; font-size: 32px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--text); }
.audienceSec__sub { text-align: center; font-size: 14px; color: var(--muted); margin: 0 0 28px; }
.audGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 1000px; margin: 0 auto; }
.audCard { background: #fbfbfb; border: 1px solid #efeff2; border-radius: 14px; padding: 22px; }
.audCard--wide { grid-column: 1 / -1; max-width: 100%; }
.audCard__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--black); color: #fff; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.audCard__role { margin: 0 0 6px; font-size: 17px; font-weight: 800; color: #0b0b0c; }
.audCard__text { margin: 0; font-size: 14px; line-height: 1.5; color: var(--muted); }

.topicsSec { padding: 54px 0 64px; background: #f5f5f5; }
.topicsSec__title { margin: 0 0 8px; text-align: center; font-size: 32px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--text); }
.topicsSec__sub { text-align: center; font-size: 14px; color: var(--muted); margin: 0 0 28px; }
.topicsGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 1000px; margin: 0 auto; }
.topicCard { background: #fff; border: 1px solid #efeff2; border-radius: 16px; padding: 24px; position: relative; }
.topicCard--dark { background: var(--black); color: #fff; border-color: var(--black); }
.topicCard__num { font-size: 36px; font-weight: 900; color: var(--red); letter-spacing: -0.03em; margin-bottom: 6px; line-height: 1.0; }
.topicCard--dark .topicCard__num { color: #fff; }
.topicCard__title { margin: 0 0 14px; font-size: 18px; font-weight: 800; line-height: 1.25; }
.topicCard__list { margin: 0; padding-left: 16px; }
.topicCard__list li { font-size: 14px; line-height: 1.45; margin: 6px 0; color: var(--muted); }
.topicCard--dark .topicCard__list li { color: rgba(255,255,255,.75); }

.resultSec { padding: 54px 0 64px; background: #fff; }
.resultSec__title { margin: 0 0 24px; text-align: center; font-size: 32px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--text); }
.resultGrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 18px; max-width: 900px; margin: 0 auto; }
.resultRow { display: flex; gap: 12px; align-items: center; padding: 14px 16px; background: #fbfbfb; border: 1px solid #efeff2; border-radius: 12px; font-size: 15px; line-height: 1.4; color: #2a2d33; font-weight: 500; }
.resultRow--wide { grid-column: 1 / -1; }
.resultRow svg { flex: 0 0 22px; }

.spikersec { padding: 54px 0 72px; background: #f5f5f5; }
.spikersec__title { margin: 0 0 32px; text-align: center; font-size: 34px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--text); }
.spikersec__grid--wide { max-width: 750px; margin: 0 auto; }
.speakercard { background: #fff; border: 1px solid #efeff2; border-radius: 12px; padding: 18px; display: flex; flex-direction: column; }
.speakercard--wide { flex-direction: row; gap: 24px; align-items: center; }
.speakercard--wide .speakercard__placeholder { width: 200px; height: 200px; flex: 0 0 200px; margin-bottom: 0; }
.speakercard__placeholder { width: 100%; height: 160px; border-radius: 10px; margin-bottom: 16px;  display: flex; align-items: center; justify-content: center; }
.speakercard__info { flex: 1; }
.speakercard__name { font-size: 22px; font-weight: 800; color: #0b0b0c; margin-bottom: 2px; }
.speakercard__role { font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 10px; }
.speakercard__desc { font-size: 14px; color: #6b6f76; line-height: 1.5; margin-bottom: 12px; }
.speakercard__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.speakercard__tag { display: inline-flex; padding: 4px 10px; border-radius: 999px; background: rgba(225,11,20,.08); border: 1px solid rgba(225,11,20,.15); font-size: 12px; font-weight: 600; color: var(--red); }

.programsec { padding: 54px 0 72px; background: #fff; }
.programsec__title { margin: 0 0 8px; text-align: center; font-size: 32px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--text); }
.programsec__sub { text-align: center; font-size: 14px; color: var(--muted); margin: 0 0 28px; }
.pgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 14px; align-items: start; }
.pitem { background: #fbfbfb; border: 1px solid #efeff2; border-radius: 12px; overflow: hidden; }
.pitem--full { grid-column: 1 / -1; }
.psum { list-style: none; padding: 12px 14px; cursor: pointer; font-weight: 900; font-size: 15px; color: #0b0b0c; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.psum__left { display: flex; align-items: center; gap: 12px; }
.pitem[open] .psum { border-bottom: 1px solid rgba(0,0,0,.06); }
.psum::-webkit-details-marker { display: none; }
.psum::marker { display: none; content: ""; }
.psum:after { content: ""; width: 10px; height: 10px; border-right: 2px solid var(--red); border-bottom: 2px solid var(--red); transform: rotate(45deg); transition: transform .16s ease; flex: 0 0 auto; }
.pitem[open] .psum:after { transform: rotate(-135deg); }
.pbody { padding: 10px 14px 14px; }
.pnum { width: 26px; height: 26px; border-radius: 8px; background: rgba(225,11,20,.12); color: var(--red); font-weight: 900; font-size: 12px; display: inline-flex; align-items: center; justify-content: center; flex: 0 0 26px; }
.ptitle { font-weight: 900; font-size: 15px; }
.plist { padding-left: 18px; font-size: 13px; line-height: 1.55; color: var(--muted); margin: 0; }

.formatSec { padding: 54px 0 64px; background: var(--black); color: #fff; }
.formatSec__title { margin: 0 0 28px; text-align: center; font-size: 28px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: #fff; }
.formatGrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; max-width: 1000px; margin: 0 auto; }
.formatCard { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); border-radius: 14px; padding: 20px; text-align: center; }
.formatCard__icon { width: 48px; height: 48px; border-radius: 12px; background: var(--red); color: #fff; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; }
.formatCard__label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: rgba(255,255,255,.5); margin-bottom: 6px; }
.formatCard__val { font-size: 14px; font-weight: 700; color: #fff; line-height: 1.35; }

.priceSec { padding: 54px 0 58px; background: #fff; }
.priceSec__title { margin: 0 0 24px; text-align: center; font-size: 32px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; color: var(--text); }
.priceGrid { margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: stretch; }
.priceGrid--single { max-width: 900px; }
.payCard { background: #f5f5f5; border: 1px solid #efeff2; border-radius: 12px; padding: 14px; }
.payCard__title { font-size: 16px; font-weight: 800; color: #0b0b0c; margin-bottom: 20px; }
.payMethods { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.payMethod { border: 1px solid #efeff2; border-radius: 10px; padding: 10px; display: flex; gap: 8px; align-items: center; background: #fff; }
.payMethod__ic { width: 18px; height: 18px; flex: 0 0 auto; display: flex; align-items: center; justify-content: center; color: #6b6f76; }
.payMethod__ic svg { width: 18px; height: 18px; }
.payMethod__txt { font-size: 14px; line-height: 1.2; font-weight: 600; color: #2a2d33; }

.priceStack { display: grid; gap: 16px; }
.priceCard { background: #fff; border: 1px solid #efeff2; border-radius: 12px; padding: 20px; display: flex; flex-direction: column; justify-content: space-between; }
.priceCard__price { font-size: 24px; font-weight: 900; letter-spacing: -0.02em; margin: 2px 0 12px; }
.priceCard__price span { font-size: 14px; font-weight: 800; opacity: .8; }
.priceCard__list { margin: 0 0 16px; padding-left: 16px; color: #6b6f76; }
.priceCard__list li { font-size: 14px; line-height: 1.45; margin: 4px 0; }
.priceCard__methods { margin-top: 4px; }
.priceCard__methodLabel { font-size: 12px; font-weight: 700; margin-bottom: 8px; opacity: .6; }
.priceCard__methodTags { display: flex; flex-wrap: wrap; gap: 6px; }
.priceCard__methodTag { display: inline-flex; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.15); font-size: 11px; font-weight: 600; }
.priceCard__btn { margin-top: 16px; display: flex; align-items: center; justify-content: center; height: 42px; border-radius: 10px; background: var(--red); color: #fff; font-weight: 800; font-size: 13px; text-decoration: none; }
.priceCard--dark { background: var(--black); color: #fff; border-color: var(--black); }
.priceCard--dark .priceCard__price { color: #fff; }
.priceCard--dark .priceCard__price span { color: rgba(255,255,255,.7); }
.priceCard--dark .priceCard__list { color: rgba(255,255,255,.86); }
.priceCard--dark .priceCard__btn { background: #fff; color: var(--black); }

.lead2 { padding: 54px 0 64px; background: var(--black); }
.lead2__box { display: grid; grid-template-columns: 1fr .8fr; gap: 32px; align-items: center; }
.lead2__title { margin: 0 0 10px; font-size: 28px; font-weight: 900; color: #fff; letter-spacing: -0.02em; line-height: 1.2; }
.lead2__desc { margin: 0 0 24px; font-size: 14px; color: rgba(255,255,255,.65); line-height: 1.55; }
.lead2__form { display: grid; gap: 12px; max-width: 420px; }
.lead2__form input[type="text"],
.lead2__form input[type="tel"] { height: 44px; border-radius: 10px; border: 1px solid rgba(255,255,255,.15); background: rgba(255,255,255,.07); color: #fff; padding: 0 14px; font-size: 14px; font-family: inherit; outline: none; }
.lead2__form input::placeholder { color: rgba(255,255,255,.4); }
.lead2__check { display: flex; gap: 8px; align-items: flex-start; font-size: 12px; color: rgba(255,255,255,.5); line-height: 1.4; }
.lead2__check a { text-decoration: underline; color: rgba(255,255,255,.7); }
.lead2__btn { width: 100%; height: 46px; font-size: 14px; font-weight: 800; border-radius: 12px; }

.lead2__illus {
  width: 100%; height: 100%; min-height: 220px; border-radius: 24px;
  background: radial-gradient(280px 220px at 20% 20%, rgba(225,11,20,.30), transparent 60%), radial-gradient(320px 240px at 80% 80%, rgba(255,255,255,.16), transparent 60%), rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
}

.footer2 { background: #0b0b0c; color: #fff; padding: 32px 0 24px; }
.footer2__top { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; align-items: start; }
.footer2__copy { margin: 10px 0 0; font-size: 12px; color: rgba(255,255,255,.45); }
.footer2__nav { display: flex; flex-direction: column; gap: 8px; }
.footer2__nav a { font-size: 13px; color: rgba(255,255,255,.65); font-weight: 500; }
.footer2__nav a:hover { color: #fff; }
.footer2__contacts { display: flex; flex-direction: column; gap: 10px; }
.fContact { display: flex; align-items: center; gap: 8px; font-size: 13px; color: rgba(255,255,255,.65); font-weight: 500; }

@media (max-width: 1060px) {
  .nav { gap: 16px; }
  .nav a { font-size: 12px; }
  .iconrow > .container { grid-template-columns: repeat(2, 1fr); }
  .formatGrid { grid-template-columns: repeat(2, 1fr); }
  .resultGrid { grid-template-columns: 1fr; }
  .resultRow--wide { grid-column: auto; }
}

@media (max-width: 860px) {
  .nav { display: none; }
  .topbar__actions .btn-outline, .topbar__actions .btn-dark { display: none; }
  .burger { display: flex; }
  .hero { grid-template-columns: 1fr; }
  .hero__right { display: none; }
  .audGrid { grid-template-columns: 1fr; }
  .topicsGrid { grid-template-columns: 1fr; }
  .priceGrid { grid-template-columns: 1fr; }
  .lead2__box { grid-template-columns: 1fr; }
  .lead2__right { display: none; }
  .footer2__top { grid-template-columns: 1fr; gap: 20px; }
  .pgrid { grid-template-columns: 1fr; }
  .pitem--full { grid-column: auto; }
  .speakercard--wide { flex-direction: column; }
  .speakercard--wide .speakercard__placeholder { width: 100%; flex: auto; }
}

@media (max-width: 700px) {
  .hero__title { font-size: 28px; }
  .hero__posterTitle { font-size: 44px; }
  .iconrow > .container { grid-template-columns: 1fr; }
  .formatGrid { grid-template-columns: 1fr; }
  .audienceSec__title, .topicsSec__title, .programsec__title, .priceSec__title, .resultSec__title, .spikersec__title { font-size: 26px; }
  .formatSec__title { font-size: 22px; }
  .hero__meta { flex-direction: column; align-items: flex-start; gap: 10px; }
  .payMethods { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .lead2__form { max-width: 100%; }
}

@media (max-width: 420px) {
  .hero__title { font-size: 24px; }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
}