/* ==========================================================================
   Стили посадочной страницы «Электронный документооборот» (ЭДО)
   Изолированы пространством .salut-edo-page / #salut-edo
   ========================================================================== */

.salut-edo-page {
  --edo-blue: #2525cf;
  --edo-blue-dark: #1f2c8c;
  --edo-blue-deep: #161bb7;
  --edo-text: #1a1a1a;
  --edo-muted: #555555;
  --edo-line: #dfe4ee;
  --edo-soft-bg: #f6f8fc;
  --edo-card-bg: #ffffff;
  color: var(--edo-text);
  box-sizing: border-box;
  overflow-x: hidden;
}

.salut-edo-page * {
  box-sizing: border-box;
}

.salut-edo-page a {
  color: var(--edo-blue);
  text-decoration: none;
}

.salut-edo-page a:hover {
  text-decoration: underline;
}

.salut-edo-page h1,
.salut-edo-page h2,
.salut-edo-page h3 {
  display: block;
  width: 100%;
  margin: 0;
  color: var(--edo-blue-dark);
  font-weight: 600;
  line-height: 1.25;
}

.salut-edo-page p {
  color: var(--edo-text);
  line-height: 1.55;
  margin: 0;
}

/* Контейнер-оболочка */
.salut-edo-page .edo-shell {
  width: 100%;
  box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Hero-секция
   -------------------------------------------------------------------------- */
.salut-edo-page .edo-hero {
  padding: 24px 0 48px;
  background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 60%, #edf1f7 100%);
  border-bottom: 1px solid #ebebeb;
}

.salut-edo-page .edo-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 480px);
  gap: 48px;
  align-items: center;
}

.salut-edo-page .edo-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.salut-edo-page .edo-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--edo-blue);
  margin-bottom: 14px;
}

.salut-edo-page .edo-hero h1 {
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.salut-edo-page .edo-hero__lead {
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  color: #333333;
  margin-bottom: 28px;
  max-width: 720px;
}

.salut-edo-page .edo-hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 14px;
}

.salut-edo-page .edo-ad-note {
  font-size: 11px;
  line-height: 1.4;
  color: #888888;
  margin-top: 4px;
}

.salut-edo-page .edo-hero__media {
  text-align: center;
}

.salut-edo-page .edo-hero__media a {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  line-height: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.salut-edo-page .edo-hero__media a:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.salut-edo-page .edo-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

/* --------------------------------------------------------------------------
   Кнопки
   -------------------------------------------------------------------------- */
.salut-edo-page .edo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  font-size: 15px;
  font-weight: 500;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.salut-edo-page .edo-btn:hover {
  text-decoration: none;
}

.salut-edo-page .edo-btn--primary {
  background: linear-gradient(145deg, #3030dc 0%, #1e1ea8 100%);
  color: #ffffff;
  border: 1px solid var(--edo-blue);
  box-shadow: 0 3px 8px rgba(37, 37, 207, 0.2);
}

.salut-edo-page .edo-btn--primary:hover {
  background: linear-gradient(145deg, #2525cf 0%, #17178c 100%);
  box-shadow: 0 4px 14px rgba(37, 37, 207, 0.3);
  color: #ffffff;
}

.salut-edo-page .edo-btn--outline {
  background: #ffffff;
  color: var(--edo-blue);
  border: 1px solid #ccd2e2;
}

.salut-edo-page .edo-btn--outline:hover {
  background: #f4f6fc;
  border-color: var(--edo-blue);
  color: var(--edo-blue-deep);
}

/* --------------------------------------------------------------------------
   Общие секции и карточки
   -------------------------------------------------------------------------- */
.salut-edo-page .edo-section {
  padding: 54px 0;
}

.salut-edo-page .edo-section--soft {
  background: var(--edo-soft-bg);
}

.salut-edo-page .edo-section--rule {
  border-top: 1px solid var(--edo-line);
}

.salut-edo-page .edo-section-title {
  font-size: clamp(24px, 2.4vw, 32px);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.salut-edo-page .edo-section-intro {
  font-size: 16px;
  line-height: 1.55;
  color: #444444;
  max-width: 820px;
  margin-bottom: 32px;
}

.salut-edo-page .edo-cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

/* Карточки шагов */
.salut-edo-page .edo-step-card {
  background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
  border: 1px solid var(--edo-line);
  border-radius: 8px;
  padding: 28px 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
}

.salut-edo-page .edo-step-badge {
  font-size: 13px;
  font-weight: 700;
  color: var(--edo-blue);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.salut-edo-page .edo-step-card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.salut-edo-page .edo-step-card p {
  font-size: 14px;
  color: #454545;
}

/* Карточки документов */
.salut-edo-page .edo-doc-card {
  background: linear-gradient(145deg, #ffffff 0%, #f4f6fa 100%);
  border: 1px solid var(--edo-line);
  border-radius: 8px;
  padding: 26px 22px;
}

.salut-edo-page .edo-doc-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.salut-edo-page .edo-doc-card p {
  font-size: 14px;
  color: #454545;
}

/* Карточки преимуществ Диадока */
.salut-edo-page .edo-feature-card {
  background: #ffffff;
  border: 1px solid var(--edo-line);
  border-radius: 8px;
  padding: 26px 22px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.salut-edo-page .edo-feature-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.salut-edo-page .edo-feature-card p {
  font-size: 14px;
  color: #454545;
}

/* Сквозной баннер */
.salut-edo-page .edo-inline-banner {
  margin-top: 32px;
  text-align: center;
}

.salut-edo-page .edo-inline-banner a {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.06);
  line-height: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.salut-edo-page .edo-inline-banner a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}

.salut-edo-page .edo-inline-banner img {
  display: block;
  width: 100%;
  max-width: 1000px;
  height: auto;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Сетка «Зачем бизнесу ЭДО»
   -------------------------------------------------------------------------- */
.salut-edo-page .edo-feature-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  align-items: start;
}

.salut-edo-page .edo-checks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.salut-edo-page .edo-checks li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  color: #2b2b2b;
  line-height: 1.45;
}

.salut-edo-page .edo-checks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--edo-blue);
  font-weight: 700;
  font-size: 16px;
}

.salut-edo-page .edo-feature-panel {
  background: radial-gradient(ellipse 90% 70% at 95% 15%, rgba(37, 37, 207, 0.05), transparent 70%),
              linear-gradient(145deg, #ffffff 0%, #f6f8fb 60%, #edf1f8 100%);
  border: 1px solid var(--edo-line);
  border-radius: 8px;
  padding: 32px 28px;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.04);
}

.salut-edo-page .edo-feature-panel h3 {
  font-size: 21px;
  margin-bottom: 12px;
}

.salut-edo-page .edo-feature-panel p {
  font-size: 14px;
  color: #404040;
}

/* --------------------------------------------------------------------------
   FAQ (Вопросы и ответы)
   -------------------------------------------------------------------------- */
.salut-edo-page .edo-faq {
  border-top: 1px solid var(--edo-line);
  margin-top: 12px;
}

.salut-edo-page .edo-faq details {
  border-bottom: 1px solid var(--edo-line);
  padding: 18px 0;
  transition: background 0.15s ease;
}

.salut-edo-page .edo-faq summary {
  font-size: 16px;
  font-weight: 600;
  color: var(--edo-blue-dark);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 28px;
  line-height: 1.4;
  user-select: none;
}

.salut-edo-page .edo-faq summary::-webkit-details-marker {
  display: none;
}

.salut-edo-page .edo-faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  font-weight: 400;
  color: var(--edo-blue);
  line-height: 1;
  transition: transform 0.2s ease;
}

.salut-edo-page .edo-faq details[open] summary::after {
  content: "−";
}

.salut-edo-page .edo-faq details p {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: #444444;
  max-width: 860px;
}

/* --------------------------------------------------------------------------
   Нижняя CTA-полоса
   -------------------------------------------------------------------------- */
.salut-edo-page .edo-cta-strip {
  padding: 10px 0 54px;
}

.salut-edo-page .edo-cta-strip__card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: radial-gradient(ellipse 70% 60% at 95% 15%, rgba(37, 37, 207, 0.07), transparent 60%),
              linear-gradient(140deg, #ffffff 0%, #f2f5fb 45%, #e6ebf5 100%);
  border: 1px solid #dfe4ee;
  border-radius: 8px;
  padding: 34px 40px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

.salut-edo-page .edo-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--edo-blue);
  margin-bottom: 8px;
}

.salut-edo-page .edo-cta-strip h2 {
  font-size: clamp(20px, 2.2vw, 26px);
  margin-bottom: 8px;
}

.salut-edo-page .edo-cta-strip p {
  font-size: 15px;
  color: #404040;
}

.salut-edo-page .edo-cta-strip__actions {
  flex-shrink: 0;
}

/* ==========================================================================
   Адаптивность посадочной страницы
   ========================================================================== */

@media (max-width: 1050px) {
  .salut-edo-page .edo-hero__grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .salut-edo-page .edo-hero__media {
    max-width: 580px;
    margin: 0 auto;
  }
  .salut-edo-page .edo-feature-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 860px) {
  .salut-edo-page .edo-cards-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .salut-edo-page .edo-cta-strip__card {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px 24px;
    gap: 20px;
  }
  .salut-edo-page .edo-cta-strip__actions {
    width: 100%;
  }
  .salut-edo-page .edo-cta-strip__actions .edo-btn {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .salut-edo-page .edo-section {
    padding: 38px 0;
  }
  .salut-edo-page .edo-hero {
    padding: 18px 0 36px;
  }
  .salut-edo-page .edo-cards-3,
  .salut-edo-page .edo-checks {
    grid-template-columns: 1fr;
  }
  .salut-edo-page .edo-hero__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .salut-edo-page .edo-hero__actions .edo-btn {
    width: 100%;
  }
  .salut-edo-page .edo-step-card,
  .salut-edo-page .edo-doc-card,
  .salut-edo-page .edo-feature-card,
  .salut-edo-page .edo-feature-panel {
    padding: 20px 18px;
  }
  .salut-edo-page .edo-cta-strip__card {
    padding: 22px 18px;
  }
}