@font-face {
      font-family: "Nekst Medium Web";
      font-weight: 500;
      font-style: normal;
      font-display: swap;
      src: url("https://cdn.jsdelivr.net/gh/katerinazaber/itman@main/istochniki/active-directory/assets/fonts/Nekst-Medium-Web-500.ttf") format("truetype");
    }
@font-face {
      font-family: "Nekst Regular Web";
      font-weight: 400;
      font-style: normal;
      font-display: swap;
      src: url("https://cdn.jsdelivr.net/gh/katerinazaber/itman@main/istochniki/active-directory/assets/fonts/Nekst-Regular-Web-400.ttf") format("truetype");
    }
@font-face {
      font-family: "Nekst";
      font-weight: 400;
      font-style: normal;
      font-display: swap;
      src: url("https://cdn.jsdelivr.net/gh/katerinazaber/itman@main/istochniki/active-directory/assets/fonts/Nekst-400.woff") format("woff");
    }
@font-face {
      font-family: "Nekst";
      font-weight: 600;
      font-style: normal;
      font-display: swap;
      src: url("https://cdn.jsdelivr.net/gh/katerinazaber/itman@main/istochniki/active-directory/assets/fonts/Nekst-600.woff") format("woff");
    }
@font-face {
      font-family: "Nekst SemiBold";
      font-weight: 600;
      font-style: normal;
      font-display: swap;
      src: url("https://cdn.jsdelivr.net/gh/katerinazaber/itman@main/istochniki/active-directory/assets/fonts/Nekst-SemiBold-600.ttf") format("truetype");
    }

/* Scoped for Taptop: does not touch site header/footer (.container of Taptop safe) */
.itman-ad {
  font-family: var(--font-text);
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-align: left;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  position: relative;
  left: auto;
  right: auto;
  overflow-x: visible;
  box-sizing: border-box;
}
.itman-ad *, .itman-ad *::before, .itman-ad *::after { box-sizing: border-box; }
/* Nekst — как на itman.ru */
    
    
    
    
    

    .itman-ad{
      --red: #e30613;
      --red-hover: #c50510;
      --black: #1a1a1a;
      --text: #222;
      --muted: #6b6b6b;
      --border: #e6e6e6;
      --bg-soft: #f7f7f7;
      --white: #fff;
      --radius: 16px;
      --radius-sm: 12px;
      --radius-btn: 10px;
      --container: 1486px;
      --shadow: 0 8px 28px rgba(0, 0, 0, 0.06);
      --font-text: "Nekst Regular Web", "Nekst", Arial, Helvetica, sans-serif;
      --font-medium: "Nekst Medium Web", "Nekst SemiBold", "Nekst", Arial, Helvetica, sans-serif;
      --font-semibold: "Nekst SemiBold", "Nekst", Arial, Helvetica, sans-serif;
    }

    .itman-ad, .itman-ad *{ box-sizing: border-box; margin: 0; padding: 0; }
    .itman-ad{ scroll-behavior: smooth; }
    .itman-ad{
      font-family: var(--font-text);
      font-weight: 400;
      color: var(--text);
      background: var(--white);
      line-height: 1.5;
      -webkit-font-smoothing: antialiased;
    }
    .itman-ad h1, .itman-ad h2, .itman-ad h3, .itman-ad .hero__title, .itman-ad .section-title, .itman-ad .step h3, .itman-ad .collect-card h3, .itman-ad .faq summary, .itman-ad .logo__text{
      font-family: var(--font-semibold);
    }
    .itman-ad .btn, .itman-ad .btn-phone, .itman-ad .nav, .itman-ad .nav-h, .itman-ad .step__num{
      font-family: var(--font-semibold);
    }
    .itman-ad a{ color: inherit; text-decoration: none; }
    .itman-ad img{ max-width: 100%; display: block; }
    .itman-ad ul{ list-style: none; }
    .itman-ad button{ font: inherit; cursor: pointer; border: none; background: none; }

    .itman-ad .container{
      width: 100%;
      max-width: var(--container);
      margin-inline: auto;
      padding-left: 24px;
      padding-right: 24px;
      box-sizing: border-box;
    }

    /* Header */
    .itman-ad .header{
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid transparent;
    }
    .itman-ad .header.is-scrolled{ border-bottom-color: var(--border); }
    .itman-ad .header__inner{
      display: flex;
      align-items: center;
      gap: 16px;
      min-height: 72px;
    }
    .itman-ad .logo{
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }
    .itman-ad .logo__mark{
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background: var(--red);
      color: #fff;
      font-weight: 800;
      font-size: 13px;
      display: grid;
      place-items: center;
      letter-spacing: -0.02em;
    }
    .itman-ad .logo__text{
      font-weight: 700;
      font-size: 15px;
      letter-spacing: 0.01em;
      line-height: 1.15;
    }
    .itman-ad .logo__text span{ display: block; font-weight: 500; color: var(--muted); font-size: 11px; }
    .itman-ad .nav{
      display: flex;
      align-items: center;
      gap: 16px;
      margin-left: auto;
      margin-right: 8px;
      font-size: 13px;
      font-weight: 500;
      color: var(--black);
      flex-wrap: nowrap;
    }
    .itman-ad .nav a{ opacity: .85; }
    
    .itman-ad .nav-drop{position:relative;}
    .itman-ad .nav-drop>a{cursor:pointer;}
    .itman-ad .nav-menu{position:absolute;top:calc(100% + 14px);left:-20px;display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:8px 30px;background:#fff;border:1px solid #ECEEF1;border-radius:16px;padding:24px 28px;box-shadow:0 24px 60px -24px rgba(20,23,26,0.25);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:60;}
    .itman-ad .nav-drop:hover .nav-menu{opacity:1;visibility:visible;transform:translateY(0);}
    .itman-ad .nav-menu::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px;}
    .itman-ad .nav-col{display:flex;flex-direction:column;gap:4px;}
    .itman-ad .nav-h{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:0.6px;color:#DD0D29;margin-bottom:6px;}
    .itman-ad .nav-sub{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;color:#9AA1A9;margin:10px 0 2px;}
    .itman-ad .nav-menu a{font-size:14px;color:#2B2F35;text-decoration:none;padding:5px 0;display:flex;align-items:center;gap:8px;white-space:nowrap;}
    .itman-ad .nav-menu a:hover{color:#DD0D29;}
    .itman-ad .nav-menu a.soon{color:#9AA1A9;}
    .itman-ad .nav-menu a.soon span{font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:0.4px;color:#9AA1A9;background:#F0F2F4;border-radius:5px;padding:2px 6px;}
    .itman-ad .nav-menu a.planned{color:#8a5a00;}
    .itman-ad .nav-menu a.planned span{font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:0.4px;color:#B45309;background:#FFF4E5;border-radius:5px;padding:2px 6px;}
    .itman-ad .nav-menu a.is-live{font-weight:600;}
    .itman-ad .nav a:hover{ opacity: 1; color: var(--red); }
    .itman-ad .nav__item{ display: inline-flex; align-items: center; gap: 4px; }
    .itman-ad .nav__item svg{ opacity: .45; }
    .itman-ad .header__actions{ display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
    .itman-ad .btn-phone{
      width: 42px;
      height: 42px;
      border-radius: 10px;
      background: var(--red);
      color: #fff;
      display: grid;
      place-items: center;
    }
    .itman-ad .btn-phone:hover{ background: var(--red-hover); }

    /* Buttons — как на /inventory (Nekst 18 SemiBold, #dd0d29 → hover #000) */
    .itman-ad .btn{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 13px 24px;
      border-radius: 12px;
      font-family: "Nekst SemiBold", var(--font-semibold);
      font-weight: 600;
      font-size: 18px;
      line-height: 1;
      letter-spacing: 0;
      transition: .2s ease;
      white-space: nowrap;
      -webkit-font-smoothing: antialiased;
      text-rendering: geometricPrecision;
    }
    .itman-ad .btn--red{
      background: #dd0d29;
      color: #fff;
      border: none;
    }
    .itman-ad .btn--red:hover{
      background: #000;
      color: #fff;
    }
    .itman-ad .btn--dark{
      background: var(--black);
      color: #fff;
      min-height: 42px;
      padding: 0 16px;
      font-size: 14px;
    }
    .itman-ad .btn--dark:hover{ background: #000; }
    .itman-ad .btn--outline{
      background: #fff;
      color: #000;
      border: 1px solid #000;
    }
    .itman-ad .btn--outline:hover{ background: #000; color: #fff; }
    .itman-ad .btn--lg{
      min-height: 48px;
      padding: 13px 24px;
      font-size: 18px;
      font-weight: 600;
    }
    .itman-ad .hero__cta .btn{
      font-family: "Nekst SemiBold", "Nekst Medium Web", Arial, sans-serif;
      font-weight: 600;
      font-size: 18px;
    }

    /* Hero */
    .itman-ad .hero{ padding: 28px 0 48px; overflow: hidden; }
    .itman-ad .breadcrumbs{
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      font-family: var(--font-text);
      font-size: 16px;
      font-weight: 400;
      line-height: 1.2;
      color: #000;
      margin-bottom: 28px;
      -webkit-font-smoothing: antialiased;
    }
    .itman-ad .breadcrumbs a{
      color: #000;
      text-decoration: none;
    }
    .itman-ad .breadcrumbs a:hover{ color: var(--red); }
    .itman-ad .breadcrumbs__sep{ opacity: .5; color: #000; }
    .itman-ad .hero__grid{
      display: grid;
      grid-template-columns: 0.95fr 1.2fr;
      gap: 28px;
      align-items: center;
    }
    .itman-ad .hero__title{
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 600;
      line-height: 1.15;
      letter-spacing: -0.02em;
      color: #000000;
      margin-bottom: 22px;
      max-width: none;
    }
    .itman-ad .hero__title em{
      font-style: normal;
      color: var(--red);
      white-space: normal;
    }
    .itman-ad .hero__list{
      display: grid;
      gap: 14px;
      margin-bottom: 30px;
    }
    .itman-ad .hero__list li{
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-family: var(--font-text);
      font-size: 18px;
      line-height: 1.45;
      color: #000000;
      font-weight: 400;
    }
    .itman-ad .hero__check{
      flex: none;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: var(--red);
      color: #fff;
      display: grid;
      place-items: center;
      margin-top: 4px;
    }
    .itman-ad .hero__check svg{ width: 12px; height: 12px; }
    .itman-ad .hero__cta{ display: flex; flex-wrap: wrap; gap: 12px; }

    .itman-ad .hero__visual{
      position: relative;
      display: flex;
      align-items: center;
      justify-content: flex-end;
      padding: 8px 0 0;
    }
    .itman-ad .hero__img{
      width: min(100%, 680px);
      height: auto;
    }

    /* Trust — шире по пропорциям, в ширину контента hero */
    .itman-ad .trust__grid{
      display: grid;
      grid-template-columns: repeat(6, minmax(0, 1fr));
      align-items: stretch;
      gap: 16px;
      width: 100%;
    }
    .itman-ad .trust-card{
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 18px 12px 16px;
      min-height: 0;
      height: 118px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 10px;
      text-align: center;
    }
    .itman-ad .trust-card__icon{
      width: 48px;
      height: 48px;
      flex: none;
      display: grid;
      place-items: center;
    }
    .itman-ad .trust-card__icon img{
      width: 48px;
      height: 48px;
      object-fit: contain;
    }
    .itman-ad .trust-card p{
      font-family: var(--font-text);
      font-size: 13px;
      line-height: 1.3;
      color: #000000;
      font-weight: 400;
      text-align: center;
    }

    /* Sections */
    .itman-ad section{ padding: 80px 0; }
    .itman-ad .section-title{
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 600;
      letter-spacing: -.02em;
      color: #000000;
      line-height: 1.2;
      margin-bottom: 28px;
    }
    .itman-ad .section-title--center{ text-align: center; }
    .itman-ad .section-lead{
      font-size: 17px;
      color: var(--muted);
      max-width: 720px;
      margin: -12px auto 36px;
      text-align: center;
      line-height: 1.55;
    }

    /* Fit — серый фон на всю ширину экрана (как секции на /inventory) */
    .itman-ad .fit{
      position: relative;
      background: #f5f7f9;
      box-shadow: 0 0 0 100vmax #f5f7f9;
      clip-path: inset(0 -100vmax);
    }
    .itman-ad .fit__grid{
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }
    .itman-ad .fit-card{
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 24px 20px;
      min-height: 210px;
      display: flex;
      flex-direction: column;
      gap: 16px;
      transition: transform .2s, box-shadow .2s, border-color .2s;
    }
    .itman-ad .fit-card:hover{
      transform: translateY(-2px);
      box-shadow: var(--shadow);
      border-color: #f0c4c7;
    }
    .itman-ad .fit-card__icon{
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: rgba(227,6,19,.08);
      color: var(--red);
      display: grid;
      place-items: center;
    }
    .itman-ad .fit-card__icon svg{ width: 24px; height: 24px; }
    .itman-ad .fit-card__icon img{ display: none; }
    .itman-ad .fit-card p{
      font-family: var(--font-text);
      font-size: 18px;
      line-height: 1.45;
      font-weight: 400;
      color: #000000;
    }

    /* How it works — плашки как на itman.ru (#f5f7f9) */
    .itman-ad .how{ background: var(--white); padding-bottom: 48px; }
    .itman-ad .collect{ padding-top: 48px; }
    .itman-ad .how__grid{
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      align-items: stretch;
    }
    .itman-ad .steps{ display: grid; gap: 16px; }
    .itman-ad .step{
      background: #f5f7f9;
      border: none;
      border-radius: 24px;
      padding: 28px 28px 26px;
    }
    .itman-ad .step__head{
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 14px;
    }
    .itman-ad .step__num{
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: var(--red);
      color: #fff;
      font-family: var(--font);
      font-size: 18px;
      font-weight: 700;
      flex: none;
    }
    .itman-ad .how .section-title,
    .itman-ad .collect .section-title,
    .itman-ad .fit .section-title,
    .itman-ad .faq .section-title{
      font-size: clamp(30px, 4vw, 40px);
    }
    .itman-ad .step h3{
      font-size: 20px;
      font-weight: 700;
      margin: 0;
      color: var(--black);
      line-height: 1.3;
    }
    .itman-ad .step ul{ display: grid; gap: 8px; }
    .itman-ad .step li{
      position: relative;
      padding-left: 14px;
      font-size: 17px;
      line-height: 1.45;
      color: #1a1a1a;
    }
    .itman-ad .step li::before{
      content: "";
      position: absolute;
      left: 0;
      top: .55em;
      width: 5px;
      height: 5px;
      border-radius: 50%;
      background: var(--red);
    }

    .itman-ad .schema{
      background: #f5f7f9;
      border-radius: 24px;
      padding: 20px 16px 20px 12px;
      min-height: 0;
      height: 100%;
      display: flex;
      justify-content: flex-start;
      align-items: stretch;
      box-sizing: border-box;
      overflow: visible;
    }
    .itman-ad .schema-diagram{
      width: 100%;
      height: 100%;
      min-height: 0;
      display: flex;
      justify-content: flex-start;
      align-items: stretch;
      padding-left: 8px;
      padding-right: 8px;
      box-sizing: border-box;
    }
    /* ось левее — место под крупный Результат ближе к центру */
    .itman-ad .sch-spine{
      width: min(62%, 260px);
      margin: 0 0 0 4%;
      display: flex;
      flex-direction: column;
      align-items: stretch;
      justify-content: space-evenly;
      gap: 0;
      position: relative;
      height: 100%;
    }
    .itman-ad .sch-card{
      flex: none;
      width: 100%;
      display: flex;
      align-items: center;
      gap: 12px;
      background: #fff;
      border: 1px solid #e1e4ea;
      border-radius: 16px;
      box-shadow: 0 4px 14px rgba(26, 26, 26, 0.06);
      padding: 14px 16px;
    }
    .itman-ad .sch-card__icon{
      flex: none;
      width: 26px;
      height: 26px;
      color: var(--red);
      display: grid;
      place-items: center;
    }
    .itman-ad .sch-card__icon svg{ width: 24px; height: 24px; }
    .itman-ad .sch-card__body{
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .itman-ad .sch-card__title{
      font-family: var(--font-semibold);
      font-size: 15px;
      font-weight: 600;
      line-height: 1.25;
      color: var(--black);
    }
    .itman-ad .sch-card__line{
      height: 1px;
      background: #e8eaee;
      width: 100%;
      margin: 2px 0;
    }
    .itman-ad .sch-card__sub{
      font-size: 13.5px;
      line-height: 1.3;
      color: #666;
    }
    .itman-ad .sch-card__list{
      display: grid;
      gap: 3px;
      margin: 0;
      padding: 0;
      list-style: none;
    }
    .itman-ad .sch-card__list li{
      position: relative;
      padding-left: 12px;
      font-size: 13.5px;
      line-height: 1.35;
      color: #1a1a1a;
    }
    .itman-ad .sch-card__list li::before{
      content: "";
      position: absolute;
      left: 0;
      top: .45em;
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: var(--red);
    }
    .itman-ad .sch-card--hub{
      min-height: 76px;
      padding: 18px 20px;
      background: var(--red);
      border: none;
      border-radius: 16px;
      box-shadow: 0 8px 20px rgba(227, 6, 19, 0.25);
      justify-content: center;
    }
    .itman-ad .sch-hub-logo{
      display: block;
      height: 42px;
      width: auto;
      max-width: 100%;
      object-fit: contain;
    }
    .itman-ad .sch-hub-wrap{
      position: relative;
      width: 100%;
      flex: none;
    }
    .itman-ad .sch-out{
      position: absolute;
      left: calc(100% + 0px);
      top: 50%;
      transform: translateY(-50%);
      display: flex;
      align-items: center;
      z-index: 2;
    }
    .itman-ad .sch-card--result{
      position: relative;
      left: auto;
      top: auto;
      transform: none;
      width: 210px;
      border: 1.5px solid var(--red);
      background: #fff;
      box-shadow: 0 4px 14px rgba(26, 26, 26, 0.07);
      align-items: flex-start;
      padding: 16px 16px;
      border-radius: 14px;
      z-index: 2;
      flex: none;
    }
    .itman-ad .sch-card--result .sch-card__icon{
      color: var(--red);
      margin-top: 1px;
      width: 28px;
      height: 28px;
    }
    .itman-ad .sch-card--result .sch-card__icon svg{ width: 26px; height: 26px; }
    .itman-ad .sch-card--result .sch-card__title{
      color: var(--red);
      font-size: 16px;
    }
    .itman-ad .sch-card--result .sch-card__line{ background: #f0c8cb; }
    .itman-ad .sch-card--result .sch-card__list li{ font-size: 14.5px; }
    .itman-ad .sch-arrow{
      flex: none;
      color: #b0b5bd;
      display: flex;
      align-items: center;
      justify-content: center;
      height: 20px;
    }
    .itman-ad .sch-arrow svg{ display: block; overflow: visible; }
    .itman-ad .sch-arrow--side{
      position: static;
      left: auto;
      top: auto;
      transform: none;
      width: 56px;
      height: 24px;
      flex: none;
      color: #b0b5bd;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    /* Collect */
    .itman-ad .collect__intro{
      max-width: none;
      width: 100%;
      font-size: 18px;
      color: #444;
      margin-bottom: 28px;
      line-height: 1.55;
    }
    .itman-ad .collect__grid{
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }
    .itman-ad .collect-card{
      border-radius: var(--radius);
      padding: 28px 24px;
      min-height: 280px;
    }
    .itman-ad .collect-card--dark{ background: var(--black); color: #fff; }
    .itman-ad .collect-card--red{ background: var(--red); color: #fff; }
    .itman-ad .collect-card--light{
      background: #fff;
      border: 1px solid var(--border);
      color: var(--black);
    }
    .itman-ad .collect-card__icon{
      width: 44px;
      height: 44px;
      margin-bottom: 16px;
      opacity: .95;
    }
    .itman-ad .collect-card h3{
      font-size: 22px;
      font-weight: 700;
      margin-bottom: 14px;
      letter-spacing: -.01em;
    }
    .itman-ad .collect-card ul{ display: grid; gap: 10px; }
    .itman-ad .collect-card li{
      position: relative;
      padding-left: 16px;
      font-size: 17px;
      line-height: 1.5;
    }
    .itman-ad .collect-card--dark li, .itman-ad .collect-card--red li{
      font-family: var(--font-medium);
      font-weight: 500;
      color: #fff;
    }
    .itman-ad .collect-card--light li{
      opacity: .92;
    }
    .itman-ad .collect-card li::before{
      content: "";
      position: absolute;
      left: 0;
      top: .55em;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: currentColor;
      opacity: .55;
    }
    .itman-ad .collect-card--dark li::before, .itman-ad .collect-card--red li::before{
      background: #fff;
      opacity: 1;
    }
    .itman-ad .collect-card--light li::before{ background: var(--red); opacity: 1; }

    /* Яркая врезка под карточками */
    .itman-ad .collect-note{
      margin-top: 24px;
      display: flex;
      gap: 18px;
      align-items: flex-start;
      background: linear-gradient(135deg, #fff5f5 0%, #ffe8ea 100%);
      border: 1px solid #f5c2c6;
      border-radius: 20px;
      padding: 22px 26px;
      box-shadow: 0 8px 24px rgba(227, 6, 19, 0.06);
    }
    .itman-ad .collect-note__mark{
      flex: none;
      width: 4px;
      align-self: stretch;
      border-radius: 4px;
      background: var(--red);
      min-height: 48px;
    }
    .itman-ad .collect-note__body{
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 0;
      padding-top: 2px;
    }
    .itman-ad .collect-note__text{
      margin: 0;
      font-size: 18px;
      line-height: 1.55;
      color: var(--black);
      max-width: none;
    }

    .itman-ad .related{ padding: 0 0 48px; background: var(--white); }
    .itman-ad .related__text{
      font-size: 15px;
      line-height: 1.55;
      color: #555;
      text-align: center;
      max-width: 760px;
      margin: 0 auto;
    }
    .itman-ad .related__text a{ color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
    .itman-ad .related__text a:hover{ color: var(--red-hover); }

    /* Security — темный стиль как на itman.ru, типографика как на странице */
    .itman-ad .security{
      background-color: #0a0a0a;
      background-image:
        linear-gradient(rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.35)),
        url("https://cdn.jsdelivr.net/gh/katerinazaber/itman@main/istochniki/active-directory/assets/security-bg.png");
      background-size: auto, cover;
      background-position: center, center;
      background-repeat: no-repeat;
    }
    .itman-ad .security .section-title{
      color: #fff;
      margin-bottom: 28px;
    }
    .itman-ad .security__grid{
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 20px;
    }
    .itman-ad .sec-item{
      background: #282828;
      border: none;
      border-radius: 24px;
      padding: 32px 24px;
      text-align: left;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 16px;
      min-height: 240px;
    }
    .itman-ad .sec-item__icon-wrap{
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: var(--red);
      display: grid;
      place-items: center;
      flex: none;
    }
    .itman-ad .sec-item__icon{
      width: 24px;
      height: 24px;
      color: #fff;
    }
    .itman-ad .sec-item h3{
      font-family: var(--font-semibold);
      font-size: 18px;
      font-weight: 600;
      line-height: 1.3;
      color: #fff;
      margin: 0;
    }
    .itman-ad .sec-item p{
      font-family: var(--font-text);
      font-size: 15px;
      line-height: 1.45;
      font-weight: 400;
      color: #fff;
      margin: 0;
    }

    /* FAQ — Nekst как в Embed 1 (заголовок SemiBold, текст 18) */
    .itman-ad .faq__list{
      max-width: 860px;
      margin: 0 auto;
      border-top: 1px solid var(--border);
    }
    .itman-ad details{
      border-bottom: 1px solid var(--border);
    }
    .itman-ad summary{
      list-style: none;
      cursor: pointer;
      padding: 20px 36px 20px 0;
      font-family: var(--font-semibold);
      font-size: 18px;
      font-weight: 600;
      color: var(--black);
      position: relative;
      line-height: 1.35;
      -webkit-font-smoothing: antialiased;
    }
    .itman-ad summary::-webkit-details-marker{ display: none; }
    .itman-ad summary::after{
      content: "";
      position: absolute;
      right: 4px;
      top: 50%;
      width: 10px;
      height: 10px;
      border-right: 2px solid #999;
      border-bottom: 2px solid #999;
      transform: translateY(-70%) rotate(45deg);
      transition: transform .2s;
    }
    .itman-ad details[open] summary::after{
      transform: translateY(-20%) rotate(225deg);
    }
    .itman-ad details p{
      padding: 0 0 20px;
      font-family: var(--font-text);
      color: #444;
      font-size: 18px;
      line-height: 1.55;
      font-weight: 400;
      max-width: 720px;
      -webkit-font-smoothing: antialiased;
    }

    /* CTA — темный блок как на itman.ru, типографика лендинга */
    .itman-ad .cta{
      background: #000;
      color: #fff;
    }
    .itman-ad .cta__grid{
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: start;
    }
    .itman-ad .cta__title{
      font-family: var(--font-semibold);
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 600;
      letter-spacing: -.02em;
      line-height: 1.2;
      margin-bottom: 16px;
      color: #fff;
    }
    .itman-ad .cta__title em{
      font-style: normal;
      color: #dd0c29;
    }
    .itman-ad .cta__text{
      font-size: 17px;
      line-height: 1.55;
      color: rgba(255, 255, 255, 0.88);
      margin-bottom: 28px;
      max-width: 520px;
    }
    .itman-ad .cta__visual{
      width: min(100%, 462px);
      border-radius: 16px;
      overflow: hidden;
    }
    .itman-ad .cta__visual img{
      width: 100%;
      height: auto;
      display: block;
    }
    .itman-ad .form{
      display: grid;
      gap: 12px;
    }
    .itman-ad .form input, .itman-ad .form textarea, .itman-ad .form select{
      width: 100%;
      border: 1px solid #2a2a2a;
      border-radius: 10px;
      padding: 14px 16px;
      font: inherit;
      font-size: 14px;
      background: #151515;
      color: #fff;
      outline: none;
      transition: border-color .15s, background .15s;
    }
    .itman-ad .form input::placeholder, .itman-ad .form textarea::placeholder{
      color: #868b8f;
    }
    .itman-ad .form select{
      color: #868b8f;
      background: #191919;
      cursor: pointer;
    }
    .itman-ad .form select option{ color: #fff; background: #191919; }
    .itman-ad .form input:focus, .itman-ad .form textarea:focus, .itman-ad .form select:focus{
      border-color: #444;
      background: #1a1a1a;
    }
    .itman-ad .form textarea{ min-height: 110px; resize: vertical; }
    .itman-ad .form__row{ display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .itman-ad .form__check{
      display: flex;
      gap: 10px;
      align-items: flex-start;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.72);
      line-height: 1.4;
    }
    .itman-ad .form__check input{
      width: 18px;
      height: 18px;
      margin-top: 1px;
      flex: none;
      accent-color: var(--red);
      border: none;
      padding: 0;
      background: transparent;
    }
    .itman-ad .form__check a{
      color: #fff;
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .itman-ad .form .btn{
      width: 100%;
      margin-top: 4px;
    }

    /* Footer — темный, как на itman.ru */
    .itman-ad .footer{
      background: #000;
      color: #868b8f;
      padding: 0 0 40px;
      border-top: none;
      font-size: 14px;
    }
    .itman-ad .footer__top{
      display: grid;
      grid-template-columns: minmax(220px, 0.9fr) 1.6fr;
      gap: 40px;
      padding-top: 8px;
      padding-bottom: 48px;
    }
    .itman-ad .footer__brand{
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .itman-ad .footer__logo{
      height: 40px;
      width: auto;
      max-width: 220px;
    }
    .itman-ad .footer__note{
      margin: 0;
      font-size: 14px;
      line-height: 1.45;
      color: #868b8f;
      max-width: 280px;
    }
    .itman-ad .footer__cols{
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 24px;
    }
    .itman-ad .footer__col-title{
      font-family: var(--font-medium);
      font-size: 15px;
      font-weight: 500;
      color: #fff;
      margin-bottom: 16px;
    }
    .itman-ad .footer__col{
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .itman-ad .footer__col a, .itman-ad .footer__col span{
      color: #868b8f;
      font-size: 14px;
      line-height: 1.4;
      transition: color .15s;
    }
    .itman-ad .footer__col a:hover{ color: #fff; }
    .itman-ad .footer__legal{
      margin: 0 0 24px;
      font-size: 13px;
      line-height: 1.45;
      color: #868b8f;
      max-width: 100%;
    }
    .itman-ad .footer__legal a{
      color: #868b8f;
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .itman-ad .footer__legal a:hover{ color: #fff; }
    .itman-ad .footer__rule{
      height: 1px;
      background: #282828;
      border: 0;
      margin: 0 0 28px;
    }
    .itman-ad .footer__bottom{
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      flex-wrap: wrap;
    }
    .itman-ad .footer__copy{
      display: flex;
      align-items: center;
      gap: 20px;
      flex-wrap: wrap;
    }
    .itman-ad .footer__softline{
      height: 22px;
      width: auto;
    }
    .itman-ad .footer__copy p{
      margin: 0;
      font-size: 14px;
      color: #868b8f;
    }
    .itman-ad .footer__socials{
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
    }
    .itman-ad .footer__socials a{
      width: 32px;
      height: 32px;
      display: grid;
      place-items: center;
      opacity: .9;
      transition: opacity .15s;
    }
    .itman-ad .footer__socials a:hover{ opacity: 1; }
    .itman-ad .footer__socials img{
      width: 32px;
      height: 32px;
    }

    .itman-ad .to-top{
      position: fixed;
      right: 20px;
      bottom: 20px;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      border: 1px solid #333;
      background: #1a1a1a;
      display: grid;
      place-items: center;
      box-shadow: var(--shadow);
      color: #bbb;
      z-index: 40;
    }
    .itman-ad .to-top:hover{ color: #fff; border-color: var(--red); }

    @media (max-width: 1100px) {
      .itman-ad .nav{ display: none; }
      .itman-ad .trust__grid{
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
      }
      .itman-ad .trust-card{
        height: auto;
        min-height: 120px;
        padding: 20px 14px;
        gap: 12px;
      }
      .itman-ad .fit__grid{ grid-template-columns: repeat(2, 1fr); }
      .itman-ad .security__grid{ grid-template-columns: repeat(2, 1fr); }
      .itman-ad .footer__cols{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .itman-ad .footer__top{ grid-template-columns: 1fr; }
      .itman-ad .sec-item{ min-height: auto; }
      .itman-ad .how__grid, .itman-ad .hero__grid, .itman-ad .cta__grid, .itman-ad .collect__grid{ grid-template-columns: 1fr; }
      .itman-ad .schema{
        height: auto;
        max-width: 560px;
        margin-inline: auto;
        width: 100%;
        overflow: visible;
      }
      .itman-ad .schema-diagram{
        min-height: 0;
        justify-content: flex-start;
        padding-left: 8px;
        padding-right: 176px; /* место под Результат справа от оси */
        box-sizing: border-box;
      }
      .itman-ad .sch-spine{
        width: min(100%, 260px);
        min-height: 0;
        margin: 0;
        gap: 0;
      }
      /*
        ИТМен остаётся на вертикальной оси (как AD / LDAP / инвентаризация),
        Результат — абсолютно справа: стрелки сверху/снизу бьют в ИТМен, не в Результат.
      */
      .itman-ad .sch-hub-wrap{
        display: block;
        position: relative;
        width: 100%;
        margin: 0;
        max-width: none;
      }
      .itman-ad .sch-card--hub{
        width: 100%;
        max-width: none;
        flex: none;
        padding: 14px 12px;
      }
      .itman-ad .sch-hub-logo{
        height: 34px;
      }
      .itman-ad .sch-out{
        position: absolute;
        left: calc(100% + 6px);
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
        flex-direction: row;
        align-items: center;
        flex: none;
        z-index: 3;
      }
      .itman-ad .sch-card--result{
        position: relative;
        transform: none;
        width: 168px;
        margin: 0;
        padding: 12px 12px 12px 14px;
      }
      .itman-ad .sch-arrow--side{
        position: static;
        transform: none;
        margin: 0;
        width: 28px;
        height: 24px;
        flex: none;
      }
      .itman-ad .sch-arrow--side svg{
        width: 28px;
        height: 16px;
      }
      .itman-ad .hero__title{ max-width: none; }
      .itman-ad .hero__visual{
        justify-content: center;
        padding-bottom: 0;
      }
      .itman-ad .hero__img{ width: min(100%, 640px); }
    }
    @media (max-width: 720px) {
      .itman-ad .container{ width: 100%; max-width: var(--container); padding-left: 16px; padding-right: 16px; }
      .itman-ad section{ padding: 48px 0; }
      .itman-ad .trust__grid{
        grid-template-columns: 1fr 1fr;
        gap: 12px;
      }
      .itman-ad .trust-card{
        height: auto;
        min-height: 112px;
        padding: 16px 12px;
      }
      .itman-ad .fit__grid{ grid-template-columns: 1fr; }
      .itman-ad .security__grid, .itman-ad .form__row{ grid-template-columns: 1fr; }
      .itman-ad .cta__visual{ display: none; }
      .itman-ad .footer__top, .itman-ad .footer__cols{ grid-template-columns: 1fr; }
      .itman-ad .footer__cols{ gap: 28px; }
      .itman-ad .header__inner{ min-height: 64px; }
      .itman-ad .btn--dark{ display: none; }
      .itman-ad .schema-diagram{
        padding-right: 148px;
      }
      .itman-ad .sch-spine{ width: min(100%, 220px); }
      .itman-ad .sch-card--result{ width: 148px; padding: 10px 10px 10px 12px; }
      .itman-ad .sch-card--result .sch-card__title{ font-size: 14px; }
      .itman-ad .sch-card--result .sch-card__list li{ font-size: 13px; }
    }