/* ======= Секция AI ======= */
.ai-section {
  margin-top: 0;
  padding-top: 0;
}

/* ======= Заголовок ======= */
.ai-header {
  padding: 38px 40px 38px 32px;
  margin-left: -8px;
  margin-right: 282px;
  border-bottom: 1.5px solid rgba(255,255,255,0.08);
  border-radius: 0;
  background: transparent;
}

.ai-title {
  font-size: 2.28rem;
  font-weight: 800;
  margin: 0 0 16px 0;
  color: #fff;
  letter-spacing: 0.5px;
  font-family: 'Montserrat', Arial, sans-serif;
}

.ai-subtitle {
  font-family: 'KievitOT', monospace;
  font-weight: 400;
  color: #fff;
  font-size: 1.1rem;
  letter-spacing: 0.07em;
  margin-bottom: 0.85rem;
  margin-top: 0;
  width: 90%;
}

.ai-header-note {
  color: #d7b1e3;
  font-size: 1.07rem;
  font-family: 'KievitOT', monospace;
  margin-top: 18px;
  margin-bottom: 0;
  font-weight: 400;
}

/* ======= Основной блок ======= */
.ai-main-block {
  background: linear-gradient(180deg, rgba(42,0,65,0.8) 0%, rgba(154,34,117,0.8) 100%);
  padding: 52px 0 42px 0;
  margin-left: -8px;
  margin-right: 282px;
  border-radius: 0;
  min-height: 330px;
  box-shadow: 0 6px 28px 0 #540c6140;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ======= Абзац перед колонками ======= */
.ai-pre-columns {
  padding: 0 68px 22px 78px;
}
.ai-pre-columns p {
  color: #fff;
  font-size: 1.16rem;
  font-family: 'KievitOT', monospace;
  font-weight: 400;
  letter-spacing: 0.01em;
  margin-bottom: 7px;
}

/* ======= Колонки ======= */
.ai-cols {
  display: flex;
  flex-direction: row;
  gap: 70px;
  padding: 0 68px 0 78px;
}

.ai-features-col {
  display: flex;
  flex-direction: column;
  gap: 34px;
  min-width: 390px;
  flex: 1 1 37%;
  margin-top: 8px;
}

.ai-feature-bubble {
  background:linear-gradient(93deg,#b02573cc 0%,#b22968bf 100%);
  display: flex;
  align-items: center;
  border-radius: 0;
  position: relative;
  min-height: 56px;
  padding: 20px 38px 20px 40px;
  box-shadow: none;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.34rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.22;
  letter-spacing: 0.01em;
  gap: 18px;
}

.ai-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #ffe98a;
  position: absolute;
  left: -15px;
  top: -10px;
  box-shadow: 0 0 14px 3px #ffe98a5e;
  z-index: 2;
}

.ai-feature-title {
  display: inline;
  font-weight: 800;
  color: #fff;
}

/* Золотой акцент */
.ai-accent {
  color: #ffe98a;
  font-weight: 700;
}

/* ======= Правая колонка ======= */
.ai-details-col {
  flex: 1 1 56%;
  color: #fff;
  font-size: 1.13rem;
  font-family: 'KievitOT', monospace;
  font-weight: 400;
  line-height: 1.48;
  opacity: 0.94;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ai-details-col p {
  margin: 0 0 12px 0;
}

.ai-details-col strong {
  font-size: 1.18rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.01em;
}

/* ======= Адаптив ======= */
@media (max-width: 1300px) {
  .ai-header,
  .ai-main-block {
    width: 98%;
    max-width: 960px;
    margin-left: 0;
    margin-right: 0;
    padding-left: 18px;
    padding-right: 18px;
  }
  .ai-pre-columns, .ai-cols {
    padding-left: 2vw;
    padding-right: 2vw;
  }
  .ai-cols { gap: 22px; }
}

@media (max-width: 900px) {
  .ai-header,
  .ai-main-block {
    width: 100%;
    max-width: 99vw;
    padding: 10px 2vw 10px 2vw;
    margin: 0 auto;
  }
  .ai-pre-columns, .ai-cols {
    padding-left: 3vw;
    padding-right: 3vw;
  }
  .ai-cols {
    flex-direction: column;
    gap: 22px;
  }
  .ai-features-col { min-width: 0; }
}

@media (max-width: 600px) {
  .ai-header h2 { font-size: 1.1rem; }
  .ai-header { padding: 8px 2vw 8px 2vw; }
  .ai-main-block { padding: 5vw 0 5vw 0; }
  .ai-pre-columns, .ai-cols {
    padding: 2vw 1vw;
  }
  .ai-feature-bubble { font-size: 1rem; padding: 15px 10px 15px 26px; }
  .ai-dot { left: -13px; top: 16px; width: 16px; height: 16px; }
}
/* desktop по умолчанию */
.ai-cols-mobile   {display:none}

/* mobile ≤ 719 px */
@media (max-width:719px){
  .ai-cols-desktop{display:none}
  .ai-cols-mobile {display:block}
}