/* Главная: блок «Сделан для интеграции с SaaS» (#23074). Токены внутри, от home-v3.css не зависит. */

.so-saas {
  --so-saas-bg: #22223b;
  --so-saas-card: #2b2b49;
  --so-saas-deep: #181830;
  --so-saas-well: #1c1c33;
  --so-saas-text: #fff;
  --so-saas-muted: #c3c3d6;
  --so-saas-code: #9c9cb8;
  --so-saas-accent: #b79cff;
  --so-saas-pink: #e99bff;
  --so-saas-line: rgba(255, 255, 255, 0.16);
  --so-saas-grad: linear-gradient(90deg, #c55de0 0%, #7f56f6 100%);
  --so-saas-display: "Unbounded", "Roboto", system-ui, sans-serif;
  --so-saas-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  box-sizing: border-box;
  padding: 56px 16px 64px;
  background: var(--so-saas-bg);
  color: var(--so-saas-text);
  font-family: "Roboto", system-ui, sans-serif;
  line-height: 1.5;
}

.so-saas *,
.so-saas *::before,
.so-saas *::after {
  box-sizing: border-box;
}

.so-saas__wrap {
  max-width: 1160px;
  margin: 0 auto;
}

.so-saas__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.so-saas__title {
  margin: 0;
  font-family: var(--so-saas-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 34px;
  color: var(--so-saas-text);
}

.so-saas__sub {
  margin: 0;
  max-width: 640px;
  font-size: 16px;
  line-height: 24px;
  color: var(--so-saas-muted);
}

/* Телефон: аккордеон. */
.so-saas__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.so-saas__item {
  border: 1px solid var(--so-saas-line);
  border-radius: 16px;
  overflow: hidden;
}

.so-saas__item.is-open {
  background: var(--so-saas-card);
  border-color: var(--so-saas-accent);
}

.so-saas__trigger {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 18px 16px;
  border: 0;
  background: transparent;
  color: var(--so-saas-text);
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.so-saas__trigger:focus-visible,
.so-saas__code:focus-visible,
.so-saas__more:focus-visible,
.so-saas__btn:focus-visible {
  outline: 2px solid var(--so-saas-accent);
  outline-offset: 2px;
}

.so-saas__trigger-text {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.so-saas__trigger-title {
  font-family: var(--so-saas-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 22px;
}

.so-saas__trigger-lead {
  font-size: 15px;
  line-height: 22px;
  color: var(--so-saas-muted);
}

.so-saas__chevron {
  flex: none;
  color: var(--so-saas-accent);
  transition: transform 0.2s ease;
}

.so-saas__item.is-open .so-saas__chevron {
  transform: rotate(180deg);
}

.so-saas__panel {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 0 16px 20px;
}

.so-saas__item.is-open .so-saas__panel {
  display: flex;
}

/* Схема */
.so-saas__scheme {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 132px;
  padding: 16px;
  border-radius: 12px;
  background: var(--so-saas-well);
}

.so-saas__node {
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 10px;
  background: var(--so-saas-card);
  font-size: 13px;
  font-weight: 500;
  line-height: 16px;
  text-align: center;
}

.so-saas__node--main {
  border-color: var(--so-saas-accent);
}

.so-saas__node--small {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 400;
  text-align: left;
}

.so-saas__stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.so-saas__api {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-family: var(--so-saas-mono);
  font-size: 11px;
  line-height: 14px;
  color: var(--so-saas-accent);
}

.so-saas__arrow {
  flex: none;
  color: var(--so-saas-accent);
}

.so-saas__big {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}

.so-saas__big b {
  font-family: var(--so-saas-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 32px;
  white-space: nowrap;
}

.so-saas__big small {
  font-size: 12px;
  line-height: 16px;
  color: var(--so-saas-muted);
}

/* Пункты */
.so-saas__bullets {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.so-saas__bullets li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 22px;
}

.so-saas__check {
  flex: none;
  color: var(--so-saas-accent);
}

/* Запрос */
.so-saas__code {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: var(--so-saas-deep);
  font-family: var(--so-saas-mono);
  font-size: 12px;
  line-height: 19px;
  color: var(--so-saas-muted);
  tab-size: 2;
}

.so-saas__ln {
  display: block;
  white-space: pre;
}

.so-saas__ln--gap {
  height: 10px;
}

.so-saas__ln--c {
  color: var(--so-saas-code);
}

.so-saas__m {
  color: var(--so-saas-pink);
}

.so-saas__p {
  color: var(--so-saas-text);
}

.so-saas__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  min-height: 44px;
  color: var(--so-saas-accent);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
}

.so-saas__more:hover {
  color: var(--so-saas-pink);
}

.so-saas__more .so-saas__arrow {
  width: 18px;
  height: 18px;
}

/* Кнопки блока */
.so-saas__cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.so-saas__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 66px;
  font-family: var(--so-saas-display);
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.so-saas__btn--primary {
  background: var(--so-saas-grad);
  color: #fff;
}

/* На тёмной полосе заливка #453c9e (как у кнопок главной) сливается с фоном, поэтому hover светлее. */
.so-saas__btn--primary:hover {
  background: linear-gradient(90deg, #d878f0 0%, #9368ff 100%);
  color: #fff;
}

.so-saas__btn--light {
  background: #fff;
  color: var(--so-saas-bg);
}

.so-saas__btn--light:hover {
  background: #e8e4ff;
  color: var(--so-saas-bg);
}

@media (min-width: 560px) {
  .so-saas__cta {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .so-saas__btn {
    display: inline-flex;
  }
}

/* Десктоп: слева тезисы, справа сцена выбранного. Сцены лежат в одной ячейке,
   поэтому высота контейнера равна самой высокой сцене и страница не прыгает. */
@media (min-width: 960px) {
  .so-saas {
    padding: 88px 24px 96px;
  }

  .so-saas__head {
    gap: 14px;
    margin-bottom: 48px;
  }

  .so-saas__title {
    font-size: 44px;
    line-height: 52px;
  }

  .so-saas__sub {
    font-size: 18px;
    line-height: 28px;
  }

  .so-saas__list {
    display: grid;
    grid-template-columns: minmax(300px, 0.8fr) minmax(0, 1.7fr);
    grid-template-rows: auto auto auto 1fr;
    column-gap: 32px;
    row-gap: 12px;
    align-items: start;
  }

  .so-saas__item {
    display: contents;
  }

  .so-saas__trigger {
    flex-direction: row;
    padding: 20px 22px;
    border: 1px solid var(--so-saas-line);
    border-radius: 16px;
    grid-column: 1;
  }

  .so-saas__item.is-open .so-saas__trigger {
    border-color: var(--so-saas-accent);
    background: var(--so-saas-card);
  }

  .so-saas__trigger:hover {
    border-color: rgba(183, 156, 255, 0.6);
  }

  .so-saas__trigger-title {
    font-size: 18px;
    line-height: 24px;
  }

  .so-saas__chevron {
    display: none;
  }

  .so-saas__panel,
  .so-saas__item.is-open .so-saas__panel {
    display: flex;
    grid-column: 2;
    grid-row: 1 / 5;
    align-self: stretch;
    gap: 24px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background: var(--so-saas-deep);
    visibility: hidden;
  }

  .so-saas__item.is-open .so-saas__panel {
    visibility: visible;
  }

  .so-saas__item:nth-child(1) .so-saas__trigger { grid-row: 1; }
  .so-saas__item:nth-child(2) .so-saas__trigger { grid-row: 2; }
  .so-saas__item:nth-child(3) .so-saas__trigger { grid-row: 3; }

  .so-saas__scheme {
    min-height: 176px;
    padding: 24px;
    gap: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--so-saas-bg);
  }

  .so-saas__node {
    padding: 12px 16px;
    font-size: 15px;
    line-height: 20px;
  }

  .so-saas__node--small {
    padding: 8px 14px;
    font-size: 14px;
    line-height: 20px;
  }

  .so-saas__big b {
    font-size: 44px;
    line-height: 48px;
  }

  .so-saas__big small {
    font-size: 14px;
    line-height: 20px;
  }

  .so-saas__bullets {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .so-saas__code {
    padding: 20px;
    background: var(--so-saas-bg);
    font-size: 13px;
    line-height: 20px;
  }

  .so-saas__cta {
    grid-column: 1;
    grid-row: 4;
    align-self: start;
    margin-top: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .so-saas__chevron,
  .so-saas__btn {
    transition: none;
  }
}