:root {
    --ink: #16233A;
    --paper: #F3EFE7;
    --paper-raise: #EAE4D8;
    --gold: #B8863C;
    --slate: #5B6B7F;
    --card: rgba(22,35,58,0.045);
    --card-border: rgba(22,35,58,0.10);
    --on-ink: #F3EFE7;
  }
  :root[data-theme="dark"] {
    --ink: #ECE7DC;
    --paper: #11151C;
    --paper-raise: #171C25;
    --slate: #8B98AA;
    --card: rgba(236,231,220,0.05);
    --card-border: rgba(236,231,220,0.12);
    --on-ink: #11151C;
  }
  @media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
      --ink: #ECE7DC;
      --paper: #11151C;
      --paper-raise: #171C25;
      --slate: #8B98AA;
      --card: rgba(236,231,220,0.05);
      --card-border: rgba(236,231,220,0.12);
      --on-ink: #11151C;
    }
  }

  * { box-sizing: border-box; }
  html { -webkit-text-size-adjust: 100%; }

  body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: -apple-system, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
    line-height: 1.5;
  }

  a { color: inherit; }

  .wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* ---------- header ---------- */

  header {
    border-bottom: 1px solid var(--card-border);
    position: sticky;
    top: 0;
    background: var(--paper);
    z-index: 10;
  }

  .header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 0;
  }

  .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 15px;
    letter-spacing: 0.01em;
    text-decoration: none;
  }
  .brand svg { width: 26px; height: 26px; flex: none; }
  .brand img { width: 34px; height: auto; flex: none; }

  .header-actions {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 14px;
  }
  .header-telegram{display:inline-flex;width:32px;height:32px;flex:0 0 32px;overflow:hidden;border-radius:50%;background:#229ed9 url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 viewBox=%270 0 24 24%27%3E%3Cpath fill=%27white%27 d=%27M19.6 5.3 3.9 11.4c-1.1.4-1.1 1.1-.2 1.4l4 1.3 1.5 4.5c.2.6.1.8.7.8.5 0 .7-.2 1-.5l1.9-1.8 4 3c.7.4 1.3.2 1.5-.7L21 6.6c.3-1.1-.4-1.7-1.4-1.3ZM9 13.8l8.8-5.6c.4-.3.8-.1.5.2l-7.2 6.5-.3 3.1L9 13.8Z%27/%3E%3C/svg%3E") center/21px 21px no-repeat;color:transparent;text-indent:-9999px;text-decoration:none}
  
  .phone { font-weight: 700; white-space: nowrap; text-decoration: none; display: inline-block; }
  .phone .tz { color: var(--slate); font-weight: 400; display: block; font-size: 11px; }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--ink);
    color: var(--on-ink);
    border: none;
    border-radius: 3px;
    padding: 13px 22px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
  }
  .btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
  .btn-sm { padding: 9px 16px; font-size: 13px; }

  /* ---------- hero ---------- */

  .hero-banner {
    position: relative;
    width: 100%;
    min-height: 460px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
  }
  .hero-banner img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
  }
  .hero-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(15,19,26,0.90) 0%, rgba(15,19,26,0.74) 30%, rgba(15,19,26,0.22) 60%, rgba(15,19,26,0) 78%);
    z-index: 1;
  }
  .hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 64px 24px 56px;
  }
  .hero-content .eyebrow { color: var(--gold); }
  .hero-content h1 { color: #F3EFE7; }
  .hero-content .lede { color: #F3EFE7; opacity: 0.88; max-width: 46ch; }
  .hero-content .btn { box-shadow: 0 6px 18px rgba(0,0,0,0.28); }

  .eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin: 0 0 14px;
  }

  h1 {
    font-size: clamp(30px, 4.2vw, 44px);
    line-height: 1.08;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0 0 18px;
    text-wrap: balance;
  }

  .lede {
    font-size: 17px;
    line-height: 1.6;
    color: var(--slate);
    max-width: 46ch;
    margin: 0 0 28px;
  }

  /* ---------- utp ---------- */

  .utp {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--card-border);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    overflow: hidden;
    margin: 8px 0 84px;
  }
  .utp-card {
    background: var(--paper);
    padding: 26px 22px;
  }
  .utp-icon {
    width: 34px;
    height: 34px;
    display: block;
    margin: 0 0 16px;
  }
  .utp-num {
    font-size: 12px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.06em;
    margin: 0 0 12px;
  }
  .utp-card h3 {
    font-size: 16px;
    font-weight: 800;
    margin: 0 0 8px;
    line-height: 1.3;
  }
  .utp-card p {
    font-size: 13.5px;
    color: var(--slate);
    margin: 0;
    line-height: 1.55;
  }

  /* ---------- section shell ---------- */

  section.block { padding-bottom: 84px; }
  .block h2 {
    font-size: clamp(22px, 3vw, 28px);
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0 0 8px;
    text-wrap: balance;
  }
  .block .sub {
    font-size: 15px;
    color: var(--slate);
    margin: 0 0 32px;
    max-width: 56ch;
  }

  /* ---------- situations hero ---------- */

  .situations-hero {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-bottom: 84px;
  }
  .situations-hero-top {
    background: linear-gradient(160deg, #16233A 0%, #2E4258 100%);
    padding: 72px 24px 60px;
    text-align: center;
  }
  .situations-hero-text {
    max-width: 720px;
    margin: 0 auto;
  }
  .situations-hero-text h2 {
    font-size: clamp(28px, 4.2vw, 42px);
    font-weight: 800;
    letter-spacing: 0.01em;
    color: #F3EFE7;
    margin: 0 0 18px;
    text-wrap: balance;
  }
  .situations-hero-text .sub {
    font-size: 16px;
    color: rgba(243,239,231,0.78);
    margin: 0 0 30px;
  }
  .situations-hero-text .btn {
    background: var(--gold);
    color: #16233A;
    box-shadow: 0 10px 26px rgba(0,0,0,0.3);
  }

  /* ---------- situation cards ---------- */

  .situation-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
  .situation-card {
    display: flex;
    flex-direction: column;
    background: var(--paper);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: var(--ink);
    box-shadow: 0 8px 20px rgba(22,35,58,0.07);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
  }
  .situation-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 28px rgba(22,35,58,0.13);
  }
  .situation-card-photo {
    aspect-ratio: 4 / 3;
    overflow: hidden;
  }
  .situation-card-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .situation-card-body {
    padding: 16px 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
  }
  .situation-card-text {
    border-left: 3px solid var(--gold);
    padding-left: 12px;
    flex: 1;
  }
  .situation-card-text h3 {
    margin: 0 0 6px;
    font-size: 15px;
    font-weight: 800;
    line-height: 1.25;
  }
  .situation-card-text p {
    margin: 0;
    font-size: 12px;
    color: var(--slate);
    line-height: 1.45;
  }
  .situation-card-arrow {
    flex: none;
    align-self: flex-end;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gold);
    color: #F3EFE7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
  }

  /* ---------- process ---------- */

  .steps { display: flex; flex-direction: column; }
  .step {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 20px;
    padding: 22px 0;
    border-top: 1px solid var(--card-border);
  }
  .step:last-child { border-bottom: 1px solid var(--card-border); }
  .step-n {
    font-size: 20px;
    font-weight: 800;
    color: var(--gold);
    font-variant-numeric: tabular-nums;
  }
  .step h4 { margin: 0 0 6px; font-size: 16px; font-weight: 800; }
  .step p { margin: 0; font-size: 14.5px; color: var(--slate); max-width: 56ch; }

  /* ---------- safety ---------- */

  .safety-banner {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    min-height: 440px;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-bottom: 84px;
  }
  .safety-banner img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 70% 45%;
    z-index: 0;
  }
  .safety-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(15,19,26,0.92) 0%, rgba(15,19,26,0.80) 30%, rgba(15,19,26,0.30) 58%, rgba(15,19,26,0) 76%);
    z-index: 1;
  }
  .safety-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 40px 24px;
  }
  .safety-content .stamp {
    display: inline-flex; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--gold); margin: 0 0 14px;
  }
  .safety-content h2 { color: #F3EFE7; margin: 0 0 14px; font-size: clamp(20px, 2.6vw, 26px); font-weight: 800; }
  .safety-content p { font-size: 15.5px; line-height: 1.65; color: #F3EFE7; opacity: 0.88; margin: 0; max-width: 52ch; }

  .safety {
    background: var(--ink);
    color: var(--on-ink);
    border-radius: 8px;
    padding: 44px;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 36px;
    align-items: center;
  }
  .safety-art { display: flex; align-items: center; justify-content: center; }
  .safety-art svg { width: 100%; max-width: 180px; }
  .safety h2 { color: var(--on-ink); }
  .safety p { font-size: 15.5px; line-height: 1.65; color: var(--on-ink); opacity: 0.86; margin: 0; max-width: 52ch; }
  .safety .stamp {
    display: inline-flex;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold);
    margin: 0 0 14px;
  }

  /* ---------- cta ---------- */

  .cta {
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 44px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
    background: var(--card);
  }
  .cta h2 { margin: 0 0 8px; }
  .cta p { margin: 0; color: var(--slate); font-size: 14.5px; }
  .cta-form { display: flex; gap: 10px; }
  .cta-form input {
    font-family: inherit;
    font-size: 14px;
    padding: 13px 14px;
    border: 1px solid var(--card-border);
    border-radius: 3px;
    background: var(--paper);
    color: var(--ink);
    width: 180px;
  }
  .cta-form input:focus-visible { outline: 2px solid var(--gold); outline-offset: 1px; }

  footer {
    border-top: 1px solid var(--card-border);
    padding: 28px 0 48px;
    font-size: 12.5px;
    color: var(--slate);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
  }
  footer a { text-decoration: none; }
  footer a:hover { color: var(--ink); }

  @media (max-width: 860px) {
    .hero-banner { min-height: 340px; }
    .hero-content { padding: 40px 20px 34px; }
    .utp { grid-template-columns: 1fr 1fr; }
    .situations-hero-top { padding: 48px 20px 40px; }
    .situation-cards { grid-template-columns: 1fr 1fr; }
    .safety { grid-template-columns: 1fr; padding: 32px 24px; }
    .safety-art svg { max-width: 120px; }
    .cta { grid-template-columns: 1fr; }
    .cta-form { flex-direction: column; }
    .cta-form input { width: 100%; }
    .header-actions .phone .tz { display: none; }
    .header-cta { display: none; }
  }
  @media (max-width: 600px) {
    .wrap { padding-left: 16px; padding-right: 16px; }
    .header-row { height: auto; min-height: 78px; flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
    .header-row .brand { width: 100%; }
    .header-actions { width: 100%; display: grid; grid-template-columns: 1fr auto; gap: 10px; }
    .header-actions .phone { display: block; font-size: 14px; }
    .header-actions .phone .tz { display: none; }
    .utp, .situation-cards { grid-template-columns: 1fr; }
    .cta { padding: 28px 20px; }
  }

.process-intro { background:var(--ink); color:var(--on-ink); }
.process-intro-inner { padding-top:72px; padding-bottom:72px; }
.process-intro .lede { color:var(--on-ink); opacity:.82; }
.process-intro .btn { background:var(--paper); color:var(--ink); }
.process-section { padding-top:64px; padding-bottom:64px; }
.process-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); border:1px solid var(--card-border); border-radius:8px; overflow:hidden; }
.process-step { padding:32px; border-right:1px solid var(--card-border); border-bottom:1px solid var(--card-border); }
.process-step:nth-child(2n) { border-right:0; }
.process-step:last-child { grid-column:1/-1; border-bottom:0; }
.process-step span { color:var(--gold); font-weight:800; font-size:13px; }
.process-step h2 { margin:10px 0 8px; font-size:22px; }
.process-step p { margin:0; color:var(--slate); }
.process-note { display:grid; grid-template-columns:1fr 1fr; gap:40px; padding-top:8px; padding-bottom:72px; }
.process-note h2 { margin:0; }
.process-note > p { margin:26px 0 0; color:var(--slate); }
.visually-hidden { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.footer-guide { margin-left:auto; }
@media (max-width:700px) {
  .process-intro-inner { padding-top:48px; padding-bottom:48px; }
  .process-grid { grid-template-columns:1fr; }
  .process-step, .process-step:nth-child(2n) { border-right:0; }
  .process-step:last-child { grid-column:auto; }
  .process-note { grid-template-columns:1fr; gap:8px; padding-bottom:48px; }
}
@media (max-width: 600px) {
  .header-row { height: 64px; min-height: 64px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding-top: 0; padding-bottom: 0; }
  .header-row .brand { width: auto; min-width: 0; gap: 6px; font-size: 11px; }
  .header-row .brand img { width: 25px; }
  .header-actions { width: auto; display: grid; grid-template-columns: auto 28px; gap: 8px; align-items: center; }
  .header-actions .phone { display: block; font-size: 12px; }
  .header-actions .phone .tz { display: none; }
  .header-telegram { width: 28px; height: 28px; flex-basis: 28px; background-size: 19px 19px; }
}
@media (max-width: 600px) {
  .header-row { height: 64px; min-height: 64px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding-top: 0; padding-bottom: 0; }
  .header-row .brand { width: auto; min-width: 0; gap: 6px; font-size: 11px; }
  .header-row .brand img { width: 25px; }
  .header-actions { width: auto; display: grid; grid-template-columns: auto 28px; gap: 8px; align-items: center; }
  .header-actions .phone { display: block; font-size: 12px; }
  .header-actions .phone .tz { display: none; }
  .header-telegram { width: 28px; height: 28px; flex-basis: 28px; background-size: 19px 19px; }
}