:root {
      --paper: #f7f3ed;
      --paper-soft: #eee7de;
      --milk: #fbf8f3;
      --line: #d8cec2;
      --ink: #4e453d;
      --muted: #7b7168;
      --accent: #9a7f68;
      --accent-dark: #7c6350;
      --sage: #768071;
      --white: #fffdf9;
      --shadow: 0 22px 70px rgba(78, 69, 61, .12);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      padding-top: 82px;
      color: var(--ink);
      background:
        radial-gradient(circle at 8% 18%, rgba(154, 127, 104, .09) 0 18%, transparent 19%),
        linear-gradient(180deg, var(--paper) 0%, #f3eee7 48%, var(--milk) 100%);
      font-family: "Segoe UI", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.6;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    .page {
      overflow: hidden;
    }

    .wrap {
      width: min(1180px, calc(100% - 48px));
      margin: 0 auto;
    }

    .topbar {
      position: fixed;
      left: 0;
      right: 0;
      top: 0;
      z-index: 1000;
      border-bottom: 1px solid rgba(216, 206, 194, .72);
      background: rgba(247, 243, 237, .9);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
    }

    .nav {
      display: grid;
      grid-template-columns: auto minmax(0, 1fr) auto;
      grid-template-rows: auto auto;
      align-items: center;
      min-height: 82px;
      gap: 0 20px;
    }

    .brand {
      grid-column: 1;
      grid-row: 1;
      align-self: end;
      padding-bottom: 3px;
    }

    .brand strong {
      font-family: Georgia, "Times New Roman", serif;
      font-size: 23px;
      font-weight: 400;
      letter-spacing: 0;
      white-space: nowrap;
    }

    .brand-tagline {
      grid-column: 1;
      grid-row: 2;
      align-self: start;
      padding-top: 3px;
      color: var(--muted);
      font-size: 11px;
      letter-spacing: .12em;
      text-transform: uppercase;
    }

    .navlinks {
      display: flex;
      align-items: center;
      justify-content: center;
      grid-column: 2;
      grid-row: 1 / 3;
      gap: 18px;
      color: #655b52;
      font-size: 11px;
      letter-spacing: .13em;
      text-transform: uppercase;
    }

    .navlinks a {
      padding: 8px 0;
      border-bottom: 1px solid transparent;
    }

    .navlinks a:hover {
      border-color: var(--accent);
    }

    .header-contact {
      display: flex;
      align-items: center;
      justify-self: end;
      gap: 14px;
      grid-column: 3;
      grid-row: 1 / 3;
    }

    .header-phone {
      color: var(--accent-dark);
      font-size: 14px;
      line-height: 1;
      text-decoration: none;
      white-space: nowrap;
    }

    .header-phone:hover {
      text-decoration: underline;
      text-underline-offset: 4px;
    }

    .header-phone-mob {
      display: none;
    }

    .header-max-button,
    .messenger-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 42px;
      padding: 10px 18px;
      border-radius: 0;
      background: var(--accent-dark);
      color: #ffffff;
      font-size: 12px;
      letter-spacing: .13em;
      text-transform: uppercase;
      line-height: 1;
      text-decoration: none;
      white-space: nowrap;
      transition: opacity .2s ease, transform .2s ease;
    }

    .header-max-button:hover,
    .messenger-button:hover {
      opacity: .9;
      transform: translateY(-1px);
    }

    .mobile-text {
      display: none;
    }

    .hero {
      position: relative;
      min-height: 0;
      padding: 32px 0 28px;
    }

    .hero::before,
    .hero::after,
    .section-graphic::before,
    .section-graphic::after {
      content: "";
      position: absolute;
      pointer-events: none;
      border: 1px solid rgba(154, 127, 104, .24);
    }

    .hero::before {
      width: 620px;
      height: 620px;
      right: -170px;
      top: 94px;
      border-radius: 50%;
    }

    .hero::after {
      width: 260px;
      height: 260px;
      right: 64px;
      bottom: -72px;
      border-radius: 50%;
      opacity: .75;
    }

    /* Дополнительные декоративные круги */
    .hero-copy::before {
      content: "";
      position: absolute;
      pointer-events: none;
      width: 420px;
      height: 420px;
      left: -220px;
      top: -60px;
      border-radius: 50%;
      border: 1px solid rgba(154, 127, 104, .14);
      z-index: 0;
    }

    .hero-copy::after {
      content: "";
      position: absolute;
      pointer-events: none;
      width: 140px;
      height: 140px;
      left: 60%;
      bottom: 40px;
      border-radius: 50%;
      border: 1px solid rgba(154, 127, 104, .18);
      z-index: 0;
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, .92fr) minmax(500px, .82fr);
      align-items: start;
      gap: 40px;
    }

    .hero-copy {
      padding-top: 4px;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      color: var(--accent-dark);
      font-size: 12px;
      letter-spacing: .16em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 48px;
      height: 1px;
      background: var(--accent);
    }

    h1,
    h2,
    h3 {
      margin: 0;
      font-family: Georgia, "Times New Roman", serif;
      font-weight: 400;
      line-height: 1.08;
      letter-spacing: 0;
    }

    h1 {
      max-width: 710px;
      margin-top: 12px;
      font-size: clamp(30px, 3.2vw, 44px);
    }

    h2 {
      font-size: clamp(26px, 2.8vw, 38px);
    }

    h3 {
      font-size: 25px;
    }

    .lead {
      max-width: 570px;
      margin: 12px 0 0;
      color: #655b52;
      font-size: 18px;
      line-height: 1.5;
    }

    .sublead {
      max-width: 570px;
      margin: 12px 0 0;
      color: var(--muted);
      font-size: 16px;
      line-height: 1.45;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-top: 16px;
    }

    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 58px;
      padding: 0 30px;
      border: 1px solid var(--accent-dark);
      background: var(--accent-dark);
      color: #fffaf4;
      font-size: 12px;
      letter-spacing: .15em;
      text-transform: uppercase;
      transition: transform .18s ease, background .18s ease, color .18s ease;
      box-shadow: 0 4px 18px rgba(78, 69, 61, .18);
    }

    .button:hover {
      transform: translateY(-2px);
      background: #5e4a38;
      border-color: #5e4a38;
      box-shadow: 0 6px 22px rgba(78, 69, 61, .26);
    }

    .button:disabled {
      cursor: not-allowed;
      transform: none;
      opacity: .55;
    }

    .button.secondary {
      background: transparent;
      color: var(--accent-dark);
    }

    .button.secondary:hover {
      background: rgba(154, 127, 104, .08);
    }

    .button-sm {
      min-height: 46px;
      padding: 0 24px;
      font-size: 11px;
    }


    .audience {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      max-width: 720px;
      margin-top: 26px;
    }

    .audience span {
      padding: 8px 14px;
      border: 1px solid rgba(154, 127, 104, .32);
      color: #695f56;
      background: rgba(255, 253, 249, .46);
      font-size: 13px;
    }

    .portrait {
      position: relative;
      min-height: 560px;
      align-self: stretch;
    }

    .portrait img {
      position: absolute;
      right: -10px;
      top: 0;
      width: min(560px, 100%);
      max-height: 560px;
      object-fit: cover;
      object-position: center top;
      filter: saturate(.92) contrast(.98);
      box-shadow: var(--shadow);
    }

    .trust-strip {
      position: relative;
      z-index: 2;
      margin-top: 16px;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background: rgba(255, 253, 249, .58);
    }

    .trust-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
    }

    .trust-item {
      min-height: 126px;
      padding: 26px 30px;
      border-right: 1px solid var(--line);
    }

    .trust-item:last-child {
      border-right: 0;
    }

    .trust-mark {
      color: var(--accent);
      font-family: Georgia, "Times New Roman", serif;
      font-size: 27px;
      line-height: 1;
    }

    .trust-item strong {
      display: block;
      margin-top: 15px;
      font-size: 13px;
      letter-spacing: .09em;
      text-transform: uppercase;
    }

    .trust-item span {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: 13px;
    }

    section {
      position: relative;
      padding: 44px 0;
      scroll-margin-top: 90px;
    }

    .section-head {
      display: grid;
      grid-template-columns: .78fr 1.22fr;
      gap: 28px;
      align-items: start;
      margin-bottom: 22px;
    }

    .section-head p {
      max-width: 720px;
      margin: 8px 0 0;
      color: var(--muted);
      font-size: 19px;
    }

    .rule {
      width: 70px;
      height: 1px;
      margin-top: 22px;
      background: var(--accent);
    }

    .problems {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      border-top: 1px solid var(--line);
      border-left: 1px solid var(--line);
    }

    .problem {
      min-height: 170px;
      padding: 30px 30px 28px;
      border-right: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background: rgba(255, 253, 249, .4);
    }

    .problem strong {
      display: block;
      font-family: Georgia, "Times New Roman", serif;
      font-size: 24px;
      font-weight: 400;
      line-height: 1.16;
    }

    .problem p {
      margin: 15px 0 0;
      color: var(--muted);
      font-size: 15px;
    }

    .services-band {
      background: linear-gradient(90deg, rgba(238, 231, 222, .86), rgba(255, 253, 249, .66));
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .service-layout {
      display: grid;
      grid-template-columns: 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .service-main,
    .service-side {
      padding: 48px;
      background: rgba(255, 253, 249, .48);
      border: 1px solid rgba(216, 206, 194, .82);
    }

    .service-main {
      display: grid;
      grid-template-columns: minmax(0, .82fr) minmax(360px, 1fr);
      gap: 34px 48px;
      align-items: start;
    }

    .service-summary,
    .service-details {
      min-width: 0;
    }

    .service-details .clean {
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px 24px;
      margin-top: 0;
    }

    .service-notes {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
      margin-top: 28px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
    }

    .service-side {
      padding-block: 34px;
    }

    .service-side .clean {
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px 24px;
    }

    .price-row {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
      margin: 30px 0 32px;
    }

    .price {
      padding: 24px;
      border-top: 1px solid var(--accent);
      background: rgba(255, 253, 249, .48);
    }

    .price span {
      display: block;
      color: var(--muted);
      font-size: 14px;
    }

    .price strong {
      display: block;
      margin-top: 7px;
      font-family: Georgia, "Times New Roman", serif;
      font-size: 34px;
      font-weight: 400;
    }

    .price strong small {
      font-family: "Segoe UI", Arial, sans-serif;
      font-size: 14px;
      font-weight: 400;
      color: var(--muted);
    }

    ul.clean {
      display: grid;
      gap: 12px;
      margin: 24px 0 0;
      padding: 0;
      list-style: none;
    }

    ul.clean li {
      position: relative;
      padding-left: 24px;
      color: #61574f;
    }

    ul.clean li::before {
      content: "";
      position: absolute;
      left: 0;
      top: .72em;
      width: 7px;
      height: 7px;
      border: 1px solid var(--accent);
      transform: rotate(45deg);
    }

    .note {
      margin-top: 26px;
      padding-top: 22px;
      border-top: 1px solid var(--line);
      color: var(--muted);
      font-size: 15px;
    }

    .service-notes .note {
      margin: 0;
      padding: 0;
      border: 0;
    }

    .task-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: var(--line);
      border: 1px solid var(--line);
    }

    .task {
      min-height: 270px;
      padding: 32px 26px;
      background: rgba(255, 253, 249, .68);
    }

    .task small {
      display: block;
      margin-bottom: 42px;
      color: var(--accent-dark);
      letter-spacing: .12em;
      text-transform: uppercase;
    }

    .task h3 {
      min-height: 58px;
    }

    .task p {
      margin: 18px 0 0;
      color: var(--muted);
      font-size: 15px;
    }

    .steps {
      counter-reset: steps;
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 0;
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .step {
      counter-increment: steps;
      min-height: 190px;
      padding: 28px 24px;
      border-right: 1px solid var(--line);
      background: rgba(255, 253, 249, .36);
    }

    .step:last-child {
      border-right: 0;
    }

    .step::before {
      content: "0" counter(steps);
      display: block;
      margin-bottom: 28px;
      color: var(--accent);
      font-family: Georgia, "Times New Roman", serif;
      font-size: 26px;
    }

    .about {
      display: grid;
      grid-template-columns: minmax(280px, .42fr) minmax(0, 1fr);
      gap: 46px;
      align-items: start;
    }

    .about-photo {
      width: 100%;
    }

    .about-photo img {
      display: block;
      width: 100%;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
    }

    .about-copy p {
      margin: 0 0 22px;
      color: #62584f;
      font-size: 18px;
    }

    .about-copy {
      display: grid;
      grid-template-columns: 1fr;
      gap: 22px;
      align-items: start;
    }

    .about-copy .eyebrow,
    .about-copy h2 {
      grid-column: 1 / -1;
    }

    .about-copy h2 {
      margin-bottom: 4px;
    }

    .about-text {
      min-width: 0;
    }

    .about-text p:last-child {
      margin-bottom: 0;
    }

    .facts {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      margin-top: 8px;
      background: var(--line);
      border: 1px solid var(--line);
    }

    .fact {
      min-height: 0;
      padding: 22px 24px;
      background: rgba(255, 253, 249, .58);
    }

    .fact strong {
      display: block;
      font-family: Georgia, "Times New Roman", serif;
      font-size: 30px;
      font-weight: 400;
    }

    .fact span {
      display: block;
      margin-top: 9px;
      color: var(--muted);
      font-size: 14px;
    }

    .fit {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1px;
      background: var(--line);
      border: 1px solid var(--line);
    }

    .fit-column {
      padding: 42px;
      background: rgba(255, 253, 249, .58);
    }

    .fit-column h3 {
      margin-bottom: 18px;
    }

    .contact-band {
      padding-bottom: 0;
    }

    .contact-panel {
      display: grid;
      grid-template-columns: .88fr 1.12fr;
      gap: 28px;
      padding: 28px 36px;
      border: 1px solid var(--line);
      background: rgba(238, 231, 222, .82);
    }

    .contact-list {
      display: grid;
      gap: 12px;
      margin-top: 20px;
      color: #62584f;
    }

    .contact-list a,
    .contact-list span {
      display: flex;
      align-items: center;
      gap: 13px;
    }

    .contact-list b {
      display: inline-flex;
      width: 32px;
      height: 32px;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--line);
      color: var(--accent-dark);
      font-weight: 400;
    }

    .form {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }

    .form label {
      display: grid;
      gap: 5px;
      color: var(--muted);
      font-size: 12px;
      letter-spacing: .1em;
      text-transform: uppercase;
    }

    .form label.full {
      grid-column: 1 / -1;
    }

    input,
    textarea,
    select {
      width: 100%;
      min-height: 42px;
      border: 1px solid rgba(154, 127, 104, .35);
      border-radius: 0;
      background: rgba(255, 253, 249, .76);
      color: var(--ink);
      font: inherit;
      padding: 8px 12px;
      outline: none;
    }

    textarea {
      min-height: 88px;
      resize: vertical;
    }

    input:focus,
    textarea:focus,
    select:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(154, 127, 104, .12);
    }

    .field-hint {
      display: block;
      margin-top: 2px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
      letter-spacing: 0;
      text-transform: none;
    }

    .form .consent {
      grid-column: 1 / -1;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      color: #62584f;
      font-size: 14px;
      line-height: 1.45;
      text-transform: none;
      letter-spacing: 0;
      margin-bottom: 0;
    }

    .consent input {
      width: 18px;
      min-width: 18px;
      height: 18px;
      min-height: 18px;
      margin-top: 2px;
      accent-color: var(--accent);
    }

    .privacy-link,
    .consent a,
    .footer-details a,
    .cookie-banner a {
      color: var(--accent-dark);
      border-bottom: 1px solid rgba(124, 99, 80, .38);
    }

    .form-actions {
      grid-column: 1 / -1;
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 4px;
    }

    .messenger-direct {
      grid-column: 1 / -1;
      display: grid;
      gap: 12px;
      margin-top: 2px;
      padding-top: 16px;
      border-top: 1px solid rgba(216, 206, 194, .72);
    }

    .messenger-direct p {
      margin: 0;
      color: #62584f;
      font-size: 15px;
    }

    .messenger-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .messenger-button.telegram {
      background: var(--accent-dark);
      color: #ffffff;
    }

    .messenger-hint {
      margin: 0;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.45;
    }

    .form-status {
      grid-column: 1 / -1;
      color: var(--muted);
      font-size: 14px;
    }

    .form-status.is-success {
      color: #566d58;
    }

    .form-status.is-error {
      color: #8b4f43;
    }

    footer {
      padding: 30px 0 42px;
      color: var(--muted);
      font-size: 13px;
    }

    .footer-inner {
      display: grid;
      grid-template-columns: 1fr auto 1fr;
      gap: 32px;
      border-top: 1px solid var(--line);
      padding-top: 22px;
      align-items: start;
    }

    .footer-details {
      display: grid;
      gap: 6px;
    }

    .footer-qr {
      display: flex;
      gap: 24px;
      justify-content: center;
    }

    .footer-qr-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      font-size: 11px;
      letter-spacing: .1em;
      text-transform: uppercase;
      color: var(--muted);
    }

    .footer-qr-item img {
      width: 145px;
      height: 145px;
      object-fit: contain;
    }

    .footer-note {
      display: grid;
      align-content: start;
      justify-items: end;
      gap: 8px;
      text-align: right;
    }

    .cookie-banner {
      position: fixed;
      left: 50%;
      bottom: 18px;
      z-index: 50;
      display: none;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 18px;
      width: min(940px, calc(100% - 32px));
      padding: 18px;
      border: 1px solid var(--line);
      background: rgba(255, 253, 249, .96);
      box-shadow: var(--shadow);
      transform: translateX(-50%);
    }

    .cookie-banner.is-visible {
      display: grid;
    }

    .cookie-banner p {
      margin: 0;
      color: #62584f;
      font-size: 14px;
      line-height: 1.45;
    }

    .cookie-actions {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .cookie-actions .button {
      min-height: 44px;
      padding: 0 18px;
      white-space: nowrap;
    }

    .section-graphic::before {
      left: -110px;
      top: 40px;
      width: 260px;
      height: 260px;
      border-radius: 50%;
      opacity: .55;
    }

    .section-graphic::after {
      right: 5%;
      top: 84px;
      width: 88px;
      height: 88px;
      opacity: .34;
      transform: rotate(45deg);
    }

    /* Большой тихий круг в правом нижнем углу section-graphic */
    .section-graphic .wrap::after {
      content: "";
      position: absolute;
      pointer-events: none;
      width: 360px;
      height: 360px;
      right: -120px;
      bottom: -80px;
      border-radius: 50%;
      border: 1px solid rgba(154, 127, 104, .15);
    }

    @media (max-width: 1020px) {
      body {
        padding-top: 118px;
      }

      .nav {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-rows: auto auto auto;
        padding: 8px 0;
        gap: 5px 12px;
      }

      .brand {
        grid-column: 1;
        grid-row: 1;
        align-self: center;
        padding-bottom: 0;
      }

      .brand strong {
        white-space: normal;
      }

      .brand-tagline {
        grid-column: 1 / -1;
        grid-row: 2;
        align-self: center;
        padding-top: 0;
        font-size: 10px;
        letter-spacing: .07em;
        white-space: nowrap;
        text-align: center;
      }

      .header-contact {
        grid-column: 2;
        grid-row: 1;
        align-self: center;
      }

      .header-phone {
        display: none;
      }

      .header-phone-mob {
        display: inline-flex;
      }

      .navlinks {
        grid-column: 1 / -1;
        grid-row: 3;
        flex-wrap: nowrap;
        justify-content: center;
        gap: 0 20px;
      }

      .hero-grid,
      .service-layout,
      .service-main,
      .about,
      .about-copy,
      .contact-panel,
      .section-head {
        grid-template-columns: 1fr;
      }

      .portrait {
        min-height: 520px;
      }

      .portrait img {
        left: 50%;
        right: auto;
        top: auto;
        transform: translateX(-50%);
        width: min(520px, 100%);
      }

      .trust-grid,
      .task-grid,
      .steps {
        grid-template-columns: repeat(2, 1fr);
      }

      .problems {
        grid-template-columns: repeat(2, 1fr);
      }

      .about-photo {
        position: static;
        float: none;
        width: min(520px, 100%);
        max-width: 520px;
        margin: 0 0 34px;
      }

      .service-side .clean {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .service-details .clean {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .facts {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (max-width: 768px) {
      .hero::before,
      .hero::after,
      .hero-copy::before,
      .hero-copy::after,
      .section-graphic::before,
      .section-graphic::after,
      .section-graphic .wrap::after {
        display: none;
      }

      body {
        padding-top: 112px;
      }

      .header-contact {
        gap: 8px;
      }

      .header-phone {
        font-size: 13px;
      }

      .header-max-button {
        min-height: 38px;
        padding: 9px 14px;
        font-size: 13px;
      }

      .desktop-text {
        display: none;
      }

      .mobile-text {
        display: inline;
      }

      .navlinks a:first-child {
        display: flex;
      }
    }

    @media (max-width: 680px) {
      body {
        padding-top: 118px;
      }

      .navlinks {
        letter-spacing: .07em;
        gap: 0 14px;
      }

      .wrap {
        width: min(100% - 28px, 1180px);
      }

      .hero {
        min-height: auto;
        padding-top: 32px;
      }

      h1 {
        font-size: 34px;
      }

      h2 {
        font-size: 26px;
      }

      .lead {
        font-size: 18px;
      }

      .portrait {
        min-height: 390px;
      }

      .portrait img {
        bottom: -24px;
        max-height: 440px;
      }

      .trust-grid,
      .problems,
      .price-row,
      .task-grid,
      .steps,
      .facts,
      .service-details .clean,
      .service-notes,
      .fit,
      .form {
        grid-template-columns: 1fr;
      }

      .trust-item,
      .step {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .service-main,
      .service-side,
      .fit-column,
      .contact-panel {
        padding: 28px;
      }

      .service-side .clean {
        grid-template-columns: 1fr;
      }

      .messenger-actions {
        flex-direction: column;
      }

      .messenger-button {
        width: 100%;
      }

      .contact-panel {
        gap: 34px;
      }

      .button {
        width: 100%;
      }

      section {
        padding: 32px 0;
      }

      .footer-inner {
        grid-template-columns: 1fr;
      }

      .footer-note {
        justify-items: start;
        text-align: left;
      }

      .cookie-banner {
        grid-template-columns: 1fr;
      }

      .cookie-actions {
        flex-direction: column;
        align-items: stretch;
      }
    }

    /* ── Scroll-reveal ── */
    .reveal {
      opacity: 0;
      transform: translateY(16px);
      transition: opacity .6s ease, transform .6s ease;
    }
    .reveal.is-visible {
      opacity: 1;
      transform: none;
    }
    .reveal-delay-1 { transition-delay: .08s }
    .reveal-delay-2 { transition-delay: .16s }
    .reveal-delay-3 { transition-delay: .24s }
    .reveal-delay-4 { transition-delay: .32s }

    @media (prefers-reduced-motion: reduce) {
      .reveal { opacity: 1; transform: none; transition: none; }
    }

    .back-to-top {
      position: fixed;
      right: 28px;
      bottom: 28px;
      z-index: 40;
      width: 46px;
      height: 46px;
      border: 1px solid var(--line);
      border-radius: 50%;
      background: rgba(255, 253, 249, .92);
      backdrop-filter: blur(10px);
      color: var(--accent-dark);
      font-size: 20px;
      line-height: 1;
      cursor: pointer;
      opacity: 0;
      transform: translateY(12px);
      transition: opacity .25s ease, transform .25s ease, background .18s ease;
      pointer-events: none;
    }

    .back-to-top.is-visible {
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
    }

    .back-to-top:hover {
      background: var(--paper-soft);
    }