:root{
  --bg: #050814;
  --surface: rgba(255,255,255,.06);
  --surface2: rgba(255,255,255,.09);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --line: rgba(255,255,255,.14);

  --primary: #0B3A8A; /* доверие/безопасность */
  --primaryHi: #1557D6;
  --accent: #2AA9C9; /* деловой акцент, ближе к бирюзовому */

  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --radiusSm: 14px;
  --wrap: 1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Manrope, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 900px at 10% -10%, rgba(21,87,214,.35), transparent 55%),
    radial-gradient(900px 700px at 110% 0%, rgba(42,169,201,.14), transparent 60%),
    radial-gradient(700px 600px at 20% 120%, rgba(11,58,138,.35), transparent 55%),
    linear-gradient(180deg, #050814, var(--bg));
  line-height: 1.45;
}

a{color:inherit; text-decoration:none}
button, input, select, textarea{font:inherit}

.srOnly{
  position:absolute !important;
  width:1px; height:1px;
  padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}

.skip{
  position:absolute;
  left:-999px;
  top:10px;
  background: #fff;
  color:#000;
  padding:10px 12px;
  border-radius: 10px;
  z-index: 9999;
}
.skip:focus{left:10px}

.wrap{
  width: min(var(--wrap), calc(100% - 2*18px));
  margin-inline:auto;
  padding-inline: 2px;
}

.header{
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(7,10,18,.6);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header[data-shadow="true"]{box-shadow: 0 10px 30px rgba(0,0,0,.25)}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 12px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 190px;
}
.brand__mark{
  width: 38px; height: 38px;
  display:grid; place-items:center;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(21,87,214,.22), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 12px 28px rgba(0,0,0,.25);
  color: rgba(255,255,255,.9);
}
.brand__text{display:flex; flex-direction:column; line-height:1.05}
.brand__name{
  font-weight: 800;
  letter-spacing: .2px;
}
.brand__tag{
  font-size: 12px;
  color: var(--muted);
}

.navBtn{
  display:inline-flex;
  flex-direction:column;
  justify-content:center;
  gap: 5px;
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor:pointer;
}
.navBtn__line{
  display:block;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,.84);
  border-radius: 99px;
  margin-left: 12px;
}

.nav{
  display:none;
  align-items:center;
  gap: 10px;
}
.nav[data-open="true"]{
  display:flex;
  position:absolute;
  left: 18px;
  right: 18px;
  top: 64px;
  flex-direction:column;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(10,14,26,.92);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}
.nav__link{
  width:100%;
  padding: 10px 12px;
  border-radius: 12px;
  color: rgba(255,255,255,.86);
  border: 1px solid transparent;
}
.nav__link:hover{
  border-color: rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.nav__cta{width:100%}

.hero{padding: 30px 0 22px}
.hero__grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.hero__copy{
  padding: 20px;
  border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(700px 320px at 0% 0%, rgba(21,87,214,.22), transparent 65%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 28px 80px rgba(0,0,0,.38);
  position:relative;
  overflow:hidden;
}
.hero__copy:before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(340px 240px at 110% 10%, rgba(42,169,201,.16), transparent 60%),
    radial-gradient(420px 260px at -10% 80%, rgba(21,87,214,.22), transparent 60%);
  pointer-events:none;
  filter: blur(0px);
}
.hero__copy > *{position:relative}

.eyebrow{
  margin:0 0 10px;
  display:inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.80);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .6px;
  text-transform: uppercase;
}

.h1{
  font-family: "PT Serif", Georgia, "Times New Roman", serif;
  margin: 0 0 10px;
  font-weight: 700;
  font-size: clamp(28px, 5.2vw, 46px);
  line-height: 1.08;
  letter-spacing: .2px;
}
.h2{
  font-family: "PT Serif", Georgia, "Times New Roman", serif;
  margin:0;
  font-weight: 700;
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.1;
}
.h3{
  margin:0 0 8px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: .2px;
}

.lead{
  margin: 0 0 14px;
  color: rgba(255,255,255,.80);
  font-size: 15px;
}
.muted{color: var(--muted)}

.hero__cta{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  cursor:pointer;
  font-weight: 800;
  letter-spacing: .2px;
  min-height: 46px;
  user-select:none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active{transform: translateY(1px)}
.btn--wide{width:100%}
.btn--primary{
  border-color: rgba(21,87,214,.65);
  background: linear-gradient(180deg, var(--primaryHi), var(--primary));
  box-shadow: 0 16px 36px rgba(11,58,138,.38);
}
.btn--primary:hover{
  box-shadow: 0 18px 44px rgba(11,58,138,.48);
  border-color: rgba(42,169,201,.50);
}
.btn--ghost{
  background: transparent;
  border-color: rgba(255,255,255,.16);
}
.btn--ghost:hover{background: rgba(255,255,255,.05)}

.miniLink{
  color: rgba(255,255,255,.82);
  text-decoration: underline;
  text-decoration-color: rgba(42,169,201,.55);
  text-underline-offset: 3px;
}
.miniLink:hover{color:#fff}

.trust{
  margin-top: 14px;
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.trust__item{
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  display:grid;
  grid-template-columns: 64px 1fr;
  gap: 10px;
  align-items:center;
}
.trust__kpi{
  font-weight: 900;
  font-size: 20px;
  color: rgba(255,255,255,.95);
}
.trust__txt{color: rgba(255,255,255,.70); font-size: 13px}

.hero__panel{
  position:relative;
}
.panel{
  border-radius: calc(var(--radius) + 6px);
  padding: 18px;
  background:
    radial-gradient(560px 340px at 100% 0%, rgba(42,169,201,.16), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 24px 80px rgba(0,0,0,.33);
}
.panel__header{margin-bottom: 12px}
.panel__title{margin:0; font-weight: 900; font-size: 16px}
.panel__sub{margin:6px 0 0; color: rgba(255,255,255,.68); font-size: 13px}

.chips{
  display:flex;
  flex-wrap:wrap;
  gap: 8px;
  margin: 12px 0 14px;
}
.chip{
  border-radius: 999px;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.86);
  cursor:pointer;
  font-weight: 800;
  font-size: 13px;
}
.chip:hover{background: rgba(255,255,255,.06)}
.chip[aria-pressed="true"]{
  background: rgba(21,87,214,.18);
  border-color: rgba(21,87,214,.55);
}

.panelCard{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
}
.panelCard__icon{
  width: 40px; height: 40px;
  border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(42,169,201,.95);
}
.panelCard__title{margin:0; font-weight: 900}
.panelCard__desc{margin:6px 0 0; color: rgba(255,255,255,.70); font-size: 13px}

.panel__actions{
  margin-top: 12px;
  display:grid;
  gap: 8px;
}

.hero__ribbon{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
  margin-top: 12px;
  opacity: .9;
}
.hero__ribbon span{
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
}

.section{padding: 28px 0}
.section--soft{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section__head{
  display:grid;
  gap: 10px;
  margin-bottom: 16px;
}

.cards{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.card{
  padding: 16px;
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 20px 65px rgba(0,0,0,.26);
  display:grid;
  gap: 10px;
  min-height: 210px;
}
.card--accent{
  border-color: rgba(42,169,201,.34);
  background:
    radial-gradient(520px 240px at 0% 0%, rgba(42,169,201,.16), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
}
.card__p{margin:0; color: rgba(255,255,255,.72); font-size: 14px}
.card__meta{
  display:flex;
  flex-wrap:wrap;
  gap: 6px;
  margin-top: 2px;
}
.pill{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 9px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.03);
  font-size: 12px;
  color: rgba(255,255,255,.75);
  font-weight: 800;
  line-height: 1.2;
}
.pill--accent{
  border-color: rgba(42,169,201,.42);
  color: rgba(255,255,255,.82);
}

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.adv{
  padding: 16px;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
}
.adv__icon{
  width: 44px; height: 44px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: rgba(21,87,214,.16);
  border: 1px solid rgba(21,87,214,.45);
  font-weight: 900;
  color: rgba(255,255,255,.92);
  margin-bottom: 10px;
}

.steps{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap: 10px;
}
.step{
  display:grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 14px;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
}
.step__n{
  width: 44px; height: 44px;
  border-radius: 16px;
  display:grid; place-items:center;
  background: rgba(42,169,201,.16);
  border: 1px solid rgba(42,169,201,.40);
  font-weight: 900;
  color: rgba(255,255,255,.92);
}

.ctaBar{
  margin-top: 16px;
  padding: 16px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(640px 260px at 100% 0%, rgba(21,87,214,.22), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  display:grid;
  gap: 12px;
  align-items:center;
}
.ctaBar__title{margin:0; font-weight: 900; font-size: 16px}

.faq{display:grid; gap: 10px}
.qa{
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  padding: 12px 14px;
}
.qa > summary{
  cursor:pointer;
  font-weight: 900;
  list-style:none;
}
.qa > summary::-webkit-details-marker{display:none}
.qa__body{margin-top: 10px}

.contacts{
  display:grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}
.contacts__form{min-width: 0}
.contactList{display:grid; gap: 10px; margin-top: 14px}
.contactList__row{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
}
.contactList__k{color: rgba(255,255,255,.68); font-weight: 800}
.contactList__v{color: rgba(255,255,255,.90); font-weight: 800}

.note{
  margin-top: 14px;
  padding: 14px;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid rgba(42,169,201,.34);
  background: rgba(42,169,201,.09);
}
.note__title{margin:0 0 6px; font-weight: 900}

.form{
  padding: 16px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(700px 280px at 0% 0%, rgba(42,169,201,.14), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
  box-shadow: 0 24px 80px rgba(0,0,0,.30);
}
.form__grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.field{display:grid; gap: 6px}
.field--full{grid-column: 1 / -1}
.field__label{font-weight: 900; font-size: 12px; color: rgba(255,255,255,.74); letter-spacing:.3px}
.field__control{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  color: rgba(255,255,255,.92);
  outline: none;
}
.field__control:focus{
  border-color: rgba(21,87,214,.70);
  box-shadow: 0 0 0 4px rgba(21,87,214,.18);
}
textarea.field__control{resize: vertical; min-height: 110px}

.check{display:flex; gap: 10px; align-items:flex-start}
.check__box{margin-top: 3px; width: 16px; height: 16px}
.check__text{color: rgba(255,255,255,.72); font-size: 13px}
.form__hint{margin: 10px 0 0; font-size: 12px}
.form__consent{margin: 8px 0 0; font-size: 12px; line-height: 1.4; max-width: 320px}

.footer{
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
}
.footer__inner{
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.footer__right{display:flex; gap: 10px; align-items:center; justify-content:space-between}
.footer__brand{display:flex; flex-direction:column; gap: 4px; margin-bottom: 6px}

.modal{
  border: none;
  padding: 0;
  background: transparent;
}
.modal::backdrop{
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
}
.modal__card{
  width: min(560px, calc(100vw - 2*18px));
  margin: 14vh auto 0;
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(10,14,26,.95);
  box-shadow: var(--shadow);
  padding: 14px;
}
.modal__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}
.modal__title{margin:0; font-weight: 900; font-size: 16px}
.modal__desc{margin: 8px 0 0}
.modal__grid{
  margin-top: 12px;
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.modal__actions{
  margin-top: 12px;
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.iconBtn{
  width: 44px; height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.9);
  cursor:pointer;
  font-size: 22px;
  line-height: 1;
}
.iconBtn:hover{background: rgba(255,255,255,.09)}

/* Мобильная вёрстка (до планшета) */
@media (max-width: 759px){
  body{overflow-x: hidden}
  .wrap{width: min(var(--wrap), calc(100% - 2*12px)); padding-inline: 0}
  .header__inner{padding: 10px 0}
  .brand{min-width: 0; gap: 8px}
  .brand__mark{width: 34px; height: 34px}
  .brand__name{font-size: 15px}
  .brand__tag{font-size: 11px}
  .hero{padding: 20px 0 18px}
  .hero__copy{padding: 16px}
  .h1{font-size: clamp(22px, 6vw, 28px); margin-bottom: 8px}
  .h2{font-size: clamp(20px, 5vw, 26px)}
  .lead{font-size: 14px; margin-bottom: 12px}
  .section{padding: 20px 0}
  .section__head{margin-bottom: 12px}
  .card{padding: 14px; min-height: 0; gap: 8px}
  .card__p{font-size: 13px}
  .panel{padding: 14px}
  .panel__actions{display:flex; flex-wrap: wrap; gap: 8px}
  .panel__actions .btn{flex: 1 1 auto; min-width: 140px}
  .panel__actions .miniLink{width: 100%; text-align: center; margin-top: 4px}
  .ctaBar{padding: 14px; gap: 10px; margin-top: 12px}
  .ctaBar__title{font-size: 15px}
  .contactList__row{
    flex-wrap: wrap;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px;
  }
  .contactList__k{font-size: 11px; text-transform: uppercase; letter-spacing: .4px}
  .contactList__v{word-break: break-word}
  .contacts__form .form{padding: 14px}
  .contacts__form .h2{margin-bottom: 6px}
  .footer{padding: 18px 0}
  .footer__right{flex-wrap: wrap; gap: 8px}
  .footer__right .btn{min-width: 120px}
  .modal__card{
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
    margin: 10vh 12px 20px;
    padding: 16px;
    max-height: calc(100vh - 20vh - 24px);
    overflow-y: auto;
  }
  .modal__actions .btn--wide{min-height: 48px}
  .form__consent{max-width: none}
  .steps .step{padding: 12px; gap: 10px}
  .step__n{width: 40px; height: 40px; font-size: 14px}
  .trust__item{padding: 10px; grid-template-columns: 52px 1fr; gap: 8px}
  .trust__kpi{font-size: 18px}
  .trust__txt{font-size: 12px}
  .chips{gap: 6px; margin: 10px 0 12px}
  .chip{padding: 8px 12px; font-size: 12px; min-height: 40px}
}

@media (max-width: 380px){
  .wrap{width: calc(100% - 2*10px)}
  .hero__cta{grid-template-columns: 1fr}
  .hero__cta .btn{width: 100%}
}

@media (min-width: 760px){
  .wrap{padding-inline: 2px}
  .navBtn{display:none}
  .nav{display:flex}
  .nav[data-open="true"]{
    position: static;
    flex-direction: row;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }
  .nav__link{width:auto; padding: 8px 10px}
  .nav__cta{width:auto}

  .hero{padding: 44px 0 24px}
  .hero__grid{grid-template-columns: 1.2fr .8fr; gap: 18px}
  .hero__copy{padding: 26px}
  .hero__cta{grid-template-columns: auto auto; justify-content:start}
  .trust{grid-template-columns: 1fr}

  .cards{grid-template-columns: repeat(2, 1fr)}
  .grid{grid-template-columns: repeat(2, 1fr)}
  .contacts{grid-template-columns: 1fr 1fr}
  .form__grid{grid-template-columns: 1fr 1fr}
  .modal__actions{grid-template-columns: 1fr 1fr}
  .footer__inner{flex-direction:row; justify-content:space-between; gap: 22px}
  .footer__right{justify-content:flex-end}
}

@media (min-width: 1040px){
  .cards{grid-template-columns: repeat(3, 1fr)}
  .grid{grid-template-columns: repeat(4, 1fr)}
  .ctaBar{grid-template-columns: 1fr auto auto}
}