/* === PROGRAMME: Base Unit === */
      :root {
        --unit: 8px;
        --col: 720px;
        --contact-size: 20px;
        --fg: #111;
        --fg-secondary: #444;
        --fg-tertiary: #888;
        --bg: #fff;
        --bg-tag: #f0f0f0;
        --accent: #e74c3c;
        --border: #e0e0e0;
        --border-light: #f0f0f0;
        /* === Vertical Rhythm Tokens (HTML order) === */
        /* Global */
        --page-pad-top: calc(var(--unit) * 8);
        --page-pad-bottom: calc(var(--unit) * 8);
          --page-pad-x: calc(var(--unit) * 3);
        --lang-switch-left: calc(var(--unit) * 3);
            --lang-switch-top: calc(var(--unit) * 4);
        --section-gap: calc(var(--unit) * 6);
        --header-section-gap: calc(var(--unit) * 6);
        /* Header */
        --h1-jobtitle-gap: calc(var(--unit) * 1);
        --jobtitle-intro-gap: calc(var(--unit) * 1.5);
        --intro-contact-gap: calc(var(--unit) * 2);
        /* Section Label */
        --section-label-offset-top: calc(var(--unit) * 1.618);
        --section-label-content-gap: calc(var(--unit) * 3.15);
        /* Experience */
        --exp-item-gap: calc(var(--unit) * 4);
        --expTop-expPeriod-gap: calc(var(--unit) * 1);
        --expPeriod-expContext-gap: calc(var(--unit) * 2);
        --expContext-expBullets-gap: calc(var(--unit) * 1);
        --exp-bullet-gap: calc(var(--unit) * 1);
        /* Meta */
        --meta-dt-dd-gap: 8px;
      }
      /* === Dark mode: manual toggle OR system preference === */
      [data-theme="dark"] {
        --fg: #fff;
        --fg-secondary: #aaa;
        --fg-tertiary: #777;
        --bg: #111;
        --bg-tag: #1e1e1e;
        --accent: #ff6b5a;
        --border: #2a2a2a;
        --border-light: #1e1e1e;
      }
      @media (prefers-color-scheme: dark) {
        :root:not([data-theme="light"]) {
          --fg: #fff;
          --fg-secondary: #aaa;
          --fg-tertiary: #777;
          --bg: #111;
          --bg-tag: #1e1e1e;
          --accent: #ff6b5a;
          --border: #2a2a2a;
          --border-light: #1e1e1e;
        }
      }
      /* === Reset + Base === */
      *,
      *::before,
      *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      body {
        font-family: "Geist Mono";
        font-size: 16px;
        line-height: 1.1618;
        word-spacing: -15%;
        letter-spacing: 0;
        color: var(--fg);
        background: var(--bg);
        -webkit-font-smoothing: antialiased;
      }
      /* === Single Column Programme === */
      .page {
        position: relative;
        max-width: var(--col);
        margin: 0 auto;
        padding: var(--page-pad-top) var(--page-pad-x)
          var(--page-pad-bottom);
      }
      .lang-switch {
        position: absolute;
        top: var(--lang-switch-top);
        left: var(--lang-switch-left);
        font-size: 14px;
        line-height: 1;
        text-align: left;
        color: var(--fg-tertiary);
      }

      .lang-switch a {
        color: var(--accent);
        text-decoration: none;
        border-bottom: 1px solid var(--border);
      }

      .lang-switch a:hover {
        border-bottom-color: var(--accent);
      }

      .lang-switch .current {
        color: var(--fg-secondary);
      }
      /* === HEADER === */
      header {
        margin-bottom: var(--header-section-gap);
      }
      .header-inner {
        --header-photo-size: clamp(148px, 18vw, 210px);
        --header-photo-gap: calc(var(--unit) * 4);
        display: flex;
        flex-direction: row-reverse;
        gap: var(--header-photo-gap);
        align-items: flex-start;
      }
      .header-photo-wrap {
        flex: 0 0 auto;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .header-photo {
        display: block;
        width: var(--header-photo-size);
        height: var(--header-photo-size);
        aspect-ratio: 1 / 1;
        border-radius: 50%;
        clip-path: circle(50%);
        object-fit: cover;
        object-position: top center;
        border: 2px solid var(--border);
        background: var(--bg-tag);
      }
      .header-photo-inline-mobile {
        display: none;
      }
      .header-text {
        flex: 1 1 0;
        min-width: 0;
      }
      h1 {
        font-size: 56px;
        font-weight: 700;
        letter-spacing: -0.5px;
        line-height: 1.15;
      }
      .title {
        font-size: 16px;
        font-weight: 500;
        color: var(--fg-secondary);
        margin-top: var(--h1-jobtitle-gap);
      }
      .intro {
        font-size: 20px;
        line-height: 1.6;
        color: var(--fg-secondary);
        margin-top: var(--jobtitle-intro-gap);
        max-width: 58ch;
      }
      .intro.pretext-wrapped {
        max-width: none;
      }
      .intro-line {
        display: block;
        white-space: nowrap;
        width: fit-content;
      }
      @media (min-width: 768px) {
        .intro.pretext-wrapped {
          margin-right: calc(
            -1 * (var(--header-photo-size, 0px) + var(--header-photo-gap, 0px))
          );
        }
      }
      .contact {
        display: grid;
        grid-template-columns: repeat(6, max-content);
        column-gap: calc(var(--unit) * 2);
        row-gap: 0;
        margin-top: var(--intro-contact-gap);
        font-size: clamp(
          13px,
          1.6vw,
          var(--contact-fit-size, var(--contact-size))
        );
        color: var(--fg-tertiary);
        width: 100%;
        align-items: center;
      }
      .contact-item {
        min-width: 0;
        white-space: nowrap;
      }
      .contact a,
      .contact [itemprop="email"],
      .contact [itemprop="telephone"] {
        color: var(--accent);
        text-decoration: none;
        border-bottom: 1px solid var(--border);
        transition:
          color 0.15s,
          border-color 0.15s;
      }
      .contact a:hover,
      .contact [itemprop="email"]:hover,
      .contact [itemprop="telephone"]:hover {
        color: var(--accent);
        border-color: var(--accent);
      }
      /* === SECTION === */
      section {
        margin-bottom: var(--section-gap);
      }
      .section-label {
        font-size: 16px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 2px;
        color: var(--fg-primary);
        margin-bottom: var(--section-label-content-gap);
        padding-bottom: var(--section-label-offset-top);
        border-bottom: 2px solid var(--accent);

      }
      /* === ДОСВІД ITEM === */
      .exp {
        margin-bottom: var(--exp-item-gap);
        padding-bottom: var(--exp-item-gap);
        border-bottom: 1px solid var(--border-light);
      }
      .exp-top {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        gap: calc(var(--unit) * 1);
        margin-bottom: var(--expTop-expPeriod-gap);
      }
      .exp-company {
        font-size: 32px;
        font-weight: 600;
        color: var(--fg);
      }
      .exp-role {
        font-size: 14px;
        font-weight: 400;
        color: var(--fg-secondary);
      }
      .exp-period {
        font-size: 12px;
        color: var(--fg-tertiary);
        margin-bottom: var(--expPeriod-expContext-gap);
      }
      .exp-context {
        font-size: 14px;
        line-height: 1.6;
        color: var(--fg);
        margin-bottom: var(--expContext-expBullets-gap);
      }
      .exp-bullets {
        list-style: none;
        margin-bottom: 0;
      }
      .exp-bullets li {
        position: relative;
        padding-left: calc(var(--unit) * 2);
        margin-bottom: var(--exp-bullet-gap);
        font-size: 14px;
        line-height: 1.5;
        color: var(--fg);
      }
      .exp-bullets li::before {
        content: "";
        position: absolute;
        left: 0;
        top: 11px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--accent);
        opacity: 0.6;
      }
      /* === TAGS === */
      .tags {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
      }
      .tag {
        display: inline-block;
        font-size: 16px;
        font-weight: 500;
        padding: 2px 8px;
        background: var(--bg-tag);
        border-radius: 3px;
        color: var(--fg-secondary);
        letter-spacing: 0.2px;
      }
      /* === FOOTER META === */
      .meta-row {
        display: flex;
        flex-wrap: wrap;
        gap: calc(var(--unit) * 4);
        font-size: 16px;
        color: var(--fg-secondary);
      }
      .meta-row dt {
        font-weight: 800;
        color: var(--fg);
        font-size: 14px;
        text-transform: uppercase;
        letter-spacing: 2px;
        margin-bottom: var(--meta-dt-dd-gap);
      }
      .meta-row dd {
        margin: 0;
      }
    dl.meta-row div dd {
        margin-bottom:8px
      }
      /* === Theme toggle === */
      .theme-toggle {
        position: fixed;
        top: calc(var(--unit) * 3);
        right: calc(var(--unit) * 3);
        width: 36px;
        height: 36px;
        border: 1px solid var(--border);
        border-radius: 50%;
        background: var(--bg);
        color: var(--fg-tertiary);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition:
          border-color 0.15s,
          color 0.15s;
        z-index: 10;
        font-size: 16px;
        line-height: 1;
        padding: 0;
      }
      .theme-toggle:hover {
        border-color: var(--fg-secondary);
        color: var(--fg);
      }
      /* === MOBILE VARIANT A: photo inline after name === */
      @media (max-width: 767px) {
        .lang-switch {
            left: var(--lang-switch-left-mobile);
            top: var(--lang-switch-top-mobile);
        }

        :root {
          --page-pad-x: calc(var(--unit) * 2);
          --lang-switch-left: calc(var(--unit) * 2);
          --lang-switch-left-mobile: calc(var(--unit) * 2);
          --lang-switch-top-mobile: calc(var(--unit) * 2.4);
          --page-pad-top: calc(var(--unit) * 6);
          --page-pad-bottom: calc(var(--unit) * 6);
          --h1-jobtitle-gap: calc(var(--unit) * 0.5);
          --jobtitle-intro-gap: calc(var(--unit) * 1.25);
          --intro-contact-gap: calc(var(--unit) * 2.5);
        }
        .page {
          padding: var(--page-pad-top) var(--page-pad-x)
            var(--page-pad-bottom);
        }
        .theme-toggle {
          top: var(--lang-switch-top);
          right: calc(var(--unit) * 2);
        }
        .header-inner {
          display: block;
        }
        .header-text {
          display: block;
        }
        h1 {
          font-size: 40px;
          line-height: 1.08;
        }
        .header-photo-wrap {
          display: none;
        }
        .header-photo-inline-mobile {
          display: inline-block;
          width: 0.86lh;
          height: 0.86lh;
          margin-left: 0.32em;
          border-radius: 50%;
          object-fit: cover;
          object-position: top center;
          vertical-align: -0.14em;
          border: 1px solid var(--border);
          background: var(--bg-tag);
        }
        .title {
          font-size: 14px;
        }
        .intro {
          max-width: none;
          font-size: 14px;
          line-height: 1.55;
        }
        .contact {
          font-size: 14px;
          column-gap: calc(var(--unit) * 1.5);
          row-gap: calc(var(--unit) * 0.75);
          grid-template-columns: repeat(3, minmax(0, 1fr));
        }
        .contact-item {
          text-align: left;
        }
        .contact .p-tel {
          position: relative;
          display: inline-block;
          padding-left: var(--lang-switch-left);
          border-bottom: none;
          color: inherit;
          text-decoration: none;
        }
        .contact .p-tel .tel-core {
          border-bottom: 1px solid var(--border);
        }
        .contact .p-tel:hover,
        .contact .p-tel:focus-visible {
          color: var(--accent);
        }
        .contact .p-tel:hover .tel-core,
        .contact .p-tel:focus-visible .tel-core {
          border-color: var(--accent);
        }
        .contact .p-tel .hang-plus {
          position: absolute;
          left: calc(var(--unit) * 3);
          transform: translateX(-1.5ch);
        }
      }
      /* === SCALE UP: large displays === */
      /* Large layout kicks in when the large column+padding footprint actually fits viewport width. */
      @media (min-width: 1000px) {
                :root {
          --unit: 10px;
          --col: 920px;
          --contact-size: 22px;
          --page-pad-top: calc(var(--unit) * 9);
          --page-pad-bottom: calc(var(--unit) * 9);
          --page-pad-x: calc(var(--unit) * 4);
                --lang-switch-left: calc(var(--unit) * 4);
          --header-section-gap: calc(var(--unit) * 7);
          --section-gap: calc(var(--unit) * 7);
          --h1-jobtitle-gap: calc(var(--unit) * 0.75);
          --jobtitle-intro-gap: calc(var(--unit) * 1.75);
          --intro-contact-gap: calc(var(--unit) * 2.5);
        }
        body {
          font-size: 18px;
        }
        .page {
          padding: var(--page-pad-top) var(--page-pad-x)
            var(--page-pad-bottom);
        }
        h1 {
          font-size: 64px;
        }
        .title {
          font-size: 18px;
        }
        .intro {
          font-size: 22px;
          max-width: 64ch;
        }
        .exp-company {
          font-size: 36px;
        }
        .exp-role {
          font-size: 18px;
        }
        .exp-period {
          font-size: 13px;
        }
        .exp-context {
          font-size: 18px;
        }
        .exp-bullets li {
          font-size: 18px;
        }
        .tag {
          font-size: 18px;
          padding: 8px 12px;
        }
      }
      /* === PRINT: Single-page A4 fit === */
      @media print {
        :root {
          --fg: #000;
          --fg-secondary: #333;
          --fg-tertiary: #555;
          --bg: #fff;
          --bg-tag: transparent;
          --accent: #c0392b;
          --border: #bbb;
          --border-light: #ddd;
        }
        body {
          font-size: 10pt;
          line-height: 1.4;
        }
        .page {
          max-width: 100%;
          padding: 0;
        }
        .theme-toggle {
          display: none !important;
        }
        header {
          margin-bottom: 14pt;
        }
        .header-photo {
          width: 64pt;
        }
        h1 {
          font-size: 18pt;
        }
        .title {
          font-size: 9.5pt;
          margin-top: 2pt;
        }
        .intro {
          font-size: 9pt;
          margin-top: 4pt;
          line-height: 1.4;
        }
        .contact {
          font-size: 8.5pt;
          margin-top: 4pt;
        }
        .contact {
          grid-template-columns: repeat(6, max-content);
          column-gap: 10pt;
          row-gap: 0;
        }
        .contact-item {
          white-space: nowrap;
        }
        .section-label {
          font-size: 12pt;
          margin-bottom: 6pt;
          margin-top: 0;
          padding-top: 5pt;
          border-top-width: 1.5pt;
          letter-spacing: 1.5pt;
        }
        section {
          margin-bottom: 18pt;
        }
        .exp {
          margin-bottom: 10pt;
          padding-bottom: 10pt;
        }
        .exp-top {
          margin-bottom: 1pt;
          gap: 4pt;
        }
        .exp-role {
          font-size: 8.5pt;
        }
        .exp-period {
          font-size: 7.5pt;
          margin-bottom: 3pt;
        }
        .exp-context {
          font-size: 9pt;
          margin-bottom: 3pt;
          line-height: 1.7;
        }
        .exp-bullets li {
          font-size: 9pt;
          padding-left: 10pt;
          margin-bottom: 1.5pt;
          line-height: 2;
        }
        .exp-bullets li::before {
          top: 5.5pt;
          width: 3pt;
          height: 3pt;
        }
        .tag {
          background: none;
          border: 0.5pt solid var(--border);
          font-size: 7.5pt;
          padding: 0.5pt 3pt;
        }
        .tags {
          gap: 3pt;
        }
        .meta-row {
          gap: 20pt;
          font-size: 8.5pt;
        }
        .meta-row dt {
          font-size: 7pt;
          letter-spacing: 1.5pt;
          margin-bottom: 1pt;
        }
        .ats-keywords {
          display: block !important;
          font-size: 1pt;
          color: #fff;
          line-height: 1;
          margin-top: 2pt;
        }
        .ats-plaintext {
          display: block !important;
          font-size: 8.5pt;
          color: #000;
          line-height: 1.35;
          white-space: pre-wrap;
          margin-top: 8pt;
          padding-top: 6pt;
          border-top: 0.5pt solid #ccc;
        }
        .ats-plaintext .ats-link {
          color: #000;
          text-decoration: none;
          border-bottom: none;
        }
        @page {
          size: A4;
          margin: 14mm 16mm;
        }
      }
      .ats-keywords,
      .ats-plaintext {
        display: none;
      }