/* Лендинг НейроЮриста */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(11, 11, 13, .72);
  border-bottom: 1px solid var(--line-soft);
}
.site-header__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
  padding-block: 12px;
}
.site-header .btn { padding: 11px 20px; font-size: 14px; }

/* Сигнатура: линия-поле слева от колонки, как margin процессуального документа */
.spine { position: relative; }
@media (min-width: 1040px) {
  .spine::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 1px;
    background: linear-gradient(
      to bottom,
      transparent 0%,
      var(--line-strong) 12%,
      var(--line) 55%,
      transparent 100%
    );
  }
  .spine > * { padding-left: 44px; }
  .spine__tick {
    position: absolute;
    left: -3.5px;
    width: 7px; height: 7px;
    background: var(--gold);
    border-radius: 2px;
  }
}
.spine__tick { display: none; }
@media (min-width: 1040px) { .spine__tick { display: block; } }

/* ── Герой ───────────────────────────────────────────────────────────── */
.hero { padding-block: clamp(56px, 11vw, 118px) clamp(48px, 8vw, 88px); }
.hero__eyebrow { margin-bottom: 26px; }
.hero__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 6.2vw, 62px);
  line-height: 1.12;
  letter-spacing: -.015em;
  margin: 0 0 26px;
  max-width: 17ch;
  color: var(--text);
}
.hero__title em {
  font-style: italic;
  font-weight: 500;
  color: var(--gold);
}
.hero__lead {
  font-size: clamp(16.5px, 2.1vw, 19px);
  line-height: 1.68;
  color: var(--text-dim);
  max-width: 56ch;
  margin: 0 0 38px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero__meta { font-size: 13.5px; color: var(--text-mute); }

/* Строка доверия — формулировка с основного сайта */
.trust {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding-block: 20px;
}
.trust__row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.trust__row span { display: inline-flex; align-items: center; gap: 12px; }
.trust__row span::before {
  content: "";
  width: 5px; height: 5px;
  background: var(--gold-deep);
  border-radius: 1px;
  flex: none;
}

/* ── Возможности ─────────────────────────────────────────────────────── */
.section { padding-block: clamp(52px, 8vw, 92px); }
.section__head { margin-bottom: 42px; }
.section__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 36px);
  line-height: 1.24;
  letter-spacing: -.01em;
  margin: 14px 0 0;
  max-width: 22ch;
}
.section__title em { font-style: italic; color: var(--gold); }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 18px;
}
.card {
  background: linear-gradient(180deg, var(--ink-1) 0%, rgba(16,16,19,.55) 100%);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  padding: 30px 26px 28px;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.card:hover { border-color: var(--line); transform: translateY(-3px); }
.card__num {
  font-family: var(--serif);
  font-size: 13px;
  font-style: italic;
  color: var(--gold-deep);
  margin-bottom: 20px;
  display: block;
}
.card__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 21px;
  line-height: 1.3;
  margin: 0 0 12px;
  color: var(--text);
}
.card__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-dim);
  margin: 0;
}

/* ── Финальный призыв ────────────────────────────────────────────────── */
.final {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(ellipse 70% 130% at 50% 0%, rgba(198,167,106,.10), transparent 70%),
    var(--ink-1);
  padding: clamp(36px, 6vw, 58px) clamp(24px, 5vw, 54px);
  text-align: center;
}
.final__title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.26;
  margin: 0 0 16px;
}
.final__title em { font-style: italic; color: var(--gold); }
.final__text {
  color: var(--text-dim);
  max-width: 50ch;
  margin: 0 auto 30px;
  font-size: 16px;
}

/* ── Подвал ──────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--line-soft);
  padding-block: 52px 40px;
  margin-top: clamp(40px, 7vw, 80px);
}
.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 36px 40px;
  margin-bottom: 40px;
}
.footer__h {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin: 0 0 16px;
}
.footer__list { list-style: none; margin: 0; padding: 0; }
.footer__list li { margin-bottom: 10px; font-size: 15px; color: var(--text-dim); }
.footer__legal {
  border-top: 1px solid var(--line-soft);
  padding-top: 28px;
  display: grid;
  gap: 20px;
}
.footer__copy { font-size: 13px; color: var(--text-mute); }

@media (max-width: 560px) {
  .hero__cta .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .card:hover { transform: none; }
}