:root {
      --forest-dark: #18352C;
      --forest: #24483C;
      --forest-soft: #3A5D4F;
      --terracotta: #a45739;
      --terracotta-soft: #c77356;
      --sand: #eee5d6;
      --sand-deep: #dfd1ba;
      --ivory: #f9f6ef;
      --stone: #8a8174;
      --line: #d2c6b3;
      --ink: #15120f;
      --ink-soft: #403730;
      --white-line: rgba(249,246,239,.18);
      --display: "Cormorant Garamond", Georgia, serif;
      --sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      --container: 1320px;
      --side: clamp(22px, 5vw, 72px);
      --section: clamp(90px, 11vw, 170px);
      --ease: cubic-bezier(.22, 1, .36, 1);
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--sans);
      background: var(--sand);
      color: var(--ink);
      line-height: 1.65;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      z-index: 999;
      pointer-events: none;
      opacity: .16;
      mix-blend-mode: multiply;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.16  0 0 0 0 0.13  0 0 0 0 0.10  0 0 0 .18 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    a { color: inherit; text-decoration: none; }
    img, video { display: block; max-width: 100%; }
    button, input, textarea, select { font: inherit; }
    ::selection { background: var(--terracotta); color: var(--ivory); }

    .container {
      width: min(var(--container), calc(100% - var(--side) * 2));
      margin: 0 auto;
      position: relative;
    }

    .section { padding: var(--section) 0; position: relative; }
    .section-light { background: var(--sand); }
    .section-ivory { background: var(--ivory); }
    .section-dark { background: var(--forest-dark); color: var(--ivory); }
    .section-dark h1, .section-dark h2, .section-dark h3, .section-dark p, .section-dark li, .section-dark .stat-label { color: var(--ivory); }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 26px;
      font-size: 11px;
      font-weight: 500;
      letter-spacing: .24em;
      text-transform: uppercase;
      color: var(--stone);
    }
    .eyebrow::before {
      content: "";
      width: 32px;
      height: 1px;
      background: currentColor;
      opacity: .85;
    }
    .section-dark .eyebrow { color: rgba(249,246,239,.6); }

    h1, h2, h3, h4, .display {
      font-family: var(--display);
      letter-spacing: -.035em;
      font-weight: 300;
      line-height: .98;
    }
    h2 { font-size: clamp(42px, 6vw, 92px); max-width: 12ch; }
    h3 { font-size: clamp(28px, 3.1vw, 44px); line-height: 1.06; }
    .accent { color: var(--terracotta); }
    .section-dark .accent { color: #d68b6e; }
    .italic { font-style: italic; }

    p { color: var(--ink-soft); }
    .section-dark p { color: rgba(249,246,239,.75); }
    .lede {
      font-family: var(--display);
      font-size: clamp(22px, 2.2vw, 32px);
      line-height: 1.34;
      letter-spacing: -.012em;
      font-style: italic;
    }
    .body-large {
      font-size: clamp(18px, 1.35vw, 22px);
      line-height: 1.72;
      max-width: 67ch;
    }

    .btn-row {
      display: flex;
      flex-wrap: wrap;
      gap: 18px 26px;
      align-items: center;
    }
    .btn-primary, .btn-text {
      display: inline-flex;
      align-items: center;
      gap: 14px;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: .16em;
      text-transform: uppercase;
      transition: gap .4s var(--ease), background .3s ease, color .3s ease, border-color .3s ease;
    }
    .btn-primary::after, .btn-text::after {
      content: "→";
      font-family: var(--display);
      font-size: 20px;
      color: var(--terracotta);
    }
    .section-dark .btn-primary::after, .section-dark .btn-text::after { color: #d68b6e; }
    .btn-primary:hover, .btn-text:hover { gap: 20px; }
    .btn-primary {
      min-height: 50px;
      padding: 0 24px;
      border: 1px solid currentColor;
    }
    .btn-text { border-bottom: 1px solid currentColor; padding-bottom: 8px; }
    .section-dark .btn-primary:hover {
      background: var(--ivory);
      color: var(--forest-dark);
      border-color: var(--ivory);
    }

    .rule { height: 1px; background: var(--line); border: 0; }
    .section-dark .rule { background: var(--white-line); }

    /* Loader */
    .site-loader {
      position: fixed;
      inset: 0;
      background: var(--forest-dark);
      color: var(--ivory);
      z-index: 4000;
      display: grid;
      place-items: center;
      transition: opacity .8s ease, visibility .8s ease;
    }
    .site-loader.is-hidden { opacity: 0; visibility: hidden; }
    .loader-inner { text-align: center; }
    .loader-mark {
      font-family: var(--display);
      font-size: clamp(42px, 7vw, 92px);
      letter-spacing: -.03em;
      margin-bottom: 8px;
    }
    .loader-sub {
      font-size: 11px;
      letter-spacing: .24em;
      text-transform: uppercase;
      color: rgba(249,246,239,.65);
    }

    /* Header */
    .site-header {
      position: fixed;
      inset: 0 0 auto 0;
      z-index: 3000;
      color: var(--ivory);
      border-bottom: 1px solid rgba(249,246,239,.16);
      transition: background .35s ease, color .35s ease, border-color .35s ease;
    }
    .site-header.is-scrolled {
      background: rgba(238,229,214,.92);
      color: var(--ink);
      border-bottom-color: rgba(21,18,15,.12);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
    }
    .header-inner {
      width: min(var(--container), calc(100% - var(--side) * 2));
      margin: 0 auto;
      display: grid;
      grid-template-columns: auto 1fr auto;
      gap: 36px;
      align-items: center;
      padding: 24px 0;
    }
    .brand {
      font-family: var(--display);
      font-size: 22px;
      letter-spacing: .12em;
      text-transform: uppercase;
    }
    .brand em { font-style: italic; text-transform: none; letter-spacing: 0; color: var(--terracotta-soft); }
    .main-nav {
      display: flex;
      justify-content: center;
      gap: 28px;
      flex-wrap: wrap;
    }
    .main-nav a, .lang-switch a, .lang-switch span {
      font-size: 12px;
      letter-spacing: .14em;
      text-transform: uppercase;
      opacity: .9;
    }
    .main-nav a {
      padding-bottom: 4px;
      border-bottom: 1px solid transparent;
      transition: border-color .25s ease, opacity .25s ease;
    }
    .main-nav a:hover { border-color: currentColor; opacity: 1; }
    .lang-switch { display: flex; gap: 10px; align-items: center; }

    /* Hero */
    .hero {
      min-height: 100vh;
      background: linear-gradient(135deg, rgba(19,33,29,.95), rgba(19,33,29,.88)), url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Villa_Fidelia%2C_Spello%2C_Umbria_05.jpg') center/cover no-repeat;
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
    }
    .hero::after {
      content: "";
      position: absolute;
      inset: auto 0 0 0;
      height: 180px;
      background: linear-gradient(to top, rgba(19,33,29,.95), transparent);
      pointer-events: none;
    }
    .hero-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.15fr) 320px;
      gap: 72px;
      align-items: end;
      padding-top: 130px;
      padding-bottom: 70px;
    }
    .hero-title {
      font-size: clamp(68px, 10vw, 148px);
      line-height: .9;
      letter-spacing: -.05em;
      margin-bottom: 26px;
      color: var(--ivory);
    }
    .hero-title span { display: block; overflow: hidden; }
    .hero-sub {
      max-width: 680px;
      font-size: clamp(19px, 1.7vw, 24px);
      color: rgba(249,246,239,.76);
      margin-bottom: 42px;
    }
    .hero-meta {
      border-left: 1px solid rgba(249,246,239,.22);
      padding-left: 24px;
    }
    .meta-title {
      font-family: var(--display);
      font-size: 24px;
      line-height: 1.14;
      margin-bottom: 14px;
      color: var(--ivory);
    }
    .meta-list {
      display: grid;
      gap: 9px;
      font-size: 12px;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: rgba(249,246,239,.66);
    }

    /* Immersive reel */
    .reel-section {
      position: relative;
      height: 220vh;
      background: var(--forest-dark);
    }
    .reel-sticky {
      position: sticky;
      top: 0;
      height: 100vh;
      overflow: hidden;
    }
    .reel-media {
      position: absolute;
      inset: 0;
      transform: scale(var(--reel-scale,1));
      transition: transform .15s linear;
      will-change: transform;
      background:
        linear-gradient(180deg, rgba(19,33,29,.28), rgba(19,33,29,.62)),
        url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Villa_Fidelia%2C_Spello%2C_Umbria_04.jpg') center/cover no-repeat;
    }
    .reel-media video {
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: .9;
    }
    .reel-overlay {
      position: relative;
      z-index: 2;
      height: 100%;
      display: flex;
      align-items: flex-end;
      color: var(--ivory);
      padding-bottom: 72px;
    }
    .reel-card {
      width: min(980px, 100%);
      padding: 34px 38px;
      background: rgba(19,33,29,.50);
      border: 1px solid rgba(249,246,239,.18);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transform: translateY(calc(var(--reel-progress,0) * -42px));
      opacity: calc(1 - var(--reel-progress,0) * .15);
    }
    .reel-grid {
      display: grid;
      grid-template-columns: 1.1fr .8fr;
      gap: 40px;
      align-items: end;
    }
    .reel-title {
      font-size: clamp(44px, 5vw, 86px);
      margin-bottom: 14px;
      color: var(--ivory);
      max-width: 12ch;
    }
    .reel-text { max-width: 54ch; }
    .reel-tags {
      display: grid;
      gap: 10px;
      font-size: 12px;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: rgba(249,246,239,.74);
    }

    /* Cards sections */
    .section-head {
      display: grid;
      grid-template-columns: minmax(0,1fr) 400px;
      gap: 50px;
      margin-bottom: 58px;
      align-items: end;
    }
    .section-head .aside {
      font-size: 16px;
      line-height: 1.8;
      max-width: 42ch;
    }

    .cards-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }
    .property-card, .journal-card {
      background: var(--ivory);
      border: 1px solid var(--line);
      overflow: hidden;
      transition: transform .45s var(--ease), box-shadow .45s var(--ease);
    }
    .property-card:hover, .journal-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 16px 44px rgba(21,18,15,.08);
    }
    .card-media {
      position: relative;
      aspect-ratio: 4 / 5;
      overflow: hidden;
      background: #ddd;
    }
    .card-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .8s var(--ease);
    }
    .property-card:hover .card-media img,
    .journal-card:hover .card-media img { transform: scale(1.06); }
    .card-tag {
      position: absolute;
      top: 16px;
      left: 16px;
      background: rgba(249,246,239,.96);
      color: var(--ink);
      padding: 7px 10px;
      font-size: 10px;
      font-weight: 600;
      letter-spacing: .18em;
      text-transform: uppercase;
    }
    .card-body { padding: 24px 24px 26px; }
    .card-loc {
      font-size: 11px;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--stone);
      margin-bottom: 8px;
    }
    .card-title {
      font-family: var(--display);
      font-size: 34px;
      line-height: 1.03;
      color: var(--ink);
      margin-bottom: 10px;
    }
    .card-sub {
      font-family: var(--display);
      font-size: 16px;
      font-style: italic;
      color: var(--stone);
      margin-bottom: 12px;
    }
    .card-desc { font-size: 15px; line-height: 1.75; margin-bottom: 16px; }
    .spec-list {
      display: grid;
      gap: 8px;
      padding-top: 14px;
      border-top: 1px solid var(--line);
      font-size: 13px;
      color: var(--ink-soft);
    }
    .spec-list strong { color: var(--ink); font-weight: 600; }

    /* About split */
    .about-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 460px;
      gap: 72px;
      align-items: start;
    }
    .about-side {
      position: sticky;
      top: 110px;
      padding: 26px;
      background: rgba(255,255,255,.28);
      border: 1px solid var(--line);
      min-height: 520px;
      overflow: hidden;
    }
    .about-side img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      position: absolute;
      inset: 0;
    }
    .about-side::after {
      content: "";
      position: absolute;
      inset: auto 0 0 0;
      height: 50%;
      background: linear-gradient(to top, rgba(19,33,29,.72), transparent);
    }
    .about-side-caption {
      position: absolute;
      left: 24px;
      right: 24px;
      bottom: 22px;
      z-index: 2;
      color: var(--ivory);
    }
    .about-side-caption strong {
      display: block;
      font-family: var(--display);
      font-size: 30px;
      font-weight: 300;
      margin-bottom: 4px;
    }
    .about-side-caption span {
      font-size: 11px;
      letter-spacing: .18em;
      text-transform: uppercase;
      opacity: .84;
    }

    /* Method */
    .method-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px 36px;
      margin-top: 56px;
    }
    .method-card {
      border-top: 1px solid rgba(249,246,239,.18);
      padding-top: 26px;
    }
    .method-no {
      font-family: var(--display);
      font-size: 16px;
      font-style: italic;
      color: #d68b6e;
      margin-bottom: 10px;
    }
    .method-card h3 {
      font-size: clamp(30px, 3vw, 44px);
      margin-bottom: 10px;
    }
    .method-card p { max-width: 38ch; }

    /* Capabilities */
    .cap-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 22px;
    }
    .cap-card {
      background: rgba(255,255,255,.32);
      border: 1px solid var(--line);
      padding: 26px 24px 28px;
      min-height: 280px;
    }
    .cap-no {
      font-size: 10px;
      font-weight: 600;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--terracotta);
      margin-bottom: 16px;
    }
    .cap-card h4 {
      font-family: var(--display);
      font-size: 30px;
      line-height: 1.06;
      margin-bottom: 12px;
    }
    .cap-card p { font-size: 15px; line-height: 1.75; }

    /* Dossier */
    .dossier-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 420px;
      gap: 60px;
      align-items: center;
    }
    .dossier-visual {
      position: relative;
      min-height: 620px;
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(255,255,255,.38), rgba(255,255,255,.10));
      overflow: hidden;
    }
    .paper-sheet {
      position: absolute;
      background: var(--ivory);
      box-shadow: 0 20px 50px rgba(21,18,15,.08);
      border: 1px solid rgba(21,18,15,.07);
    }
    .sheet-main {
      width: 74%;
      height: 78%;
      left: 16%;
      top: 10%;
      padding: 34px 30px;
      transform: rotate(-2deg);
    }
    .sheet-under {
      width: 68%;
      height: 70%;
      left: 10%;
      top: 20%;
      transform: rotate(5deg);
      background: #f1eadf;
    }
    .sheet-title {
      font-size: 10px;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--terracotta);
      margin-bottom: 22px;
    }
    .sheet-main h3 {
      color: var(--ink);
      font-size: 42px;
      margin-bottom: 18px;
      max-width: 8ch;
    }
    .sheet-main ul {
      list-style: none;
      display: grid;
      gap: 10px;
      font-size: 14px;
      color: var(--ink-soft);
      padding-top: 22px;
      border-top: 1px solid var(--line);
    }

    /* Continuity */
    .continue-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 1fr;
      gap: 60px;
      align-items: start;
    }
    .continue-list {
      list-style: none;
      display: grid;
      gap: 16px;
      margin-top: 34px;
    }
    .continue-list li {
      padding-bottom: 14px;
      border-bottom: 1px solid rgba(249,246,239,.16);
      font-size: 15px;
      letter-spacing: .04em;
    }
    .continue-image {
      aspect-ratio: 5 / 6;
      border: 1px solid rgba(249,246,239,.16);
      overflow: hidden;
      position: relative;
    }
    .continue-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* Journal */
    .journal-card .card-media { aspect-ratio: 4 / 3; }

    /* Guide / form */
    .guide-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 420px;
      gap: 60px;
      align-items: center;
    }
    .form-wrap {
      max-width: 680px;
      margin-top: 28px;
    }
    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
      margin-top: 24px;
    }
    .field, textarea.field {
      width: 100%;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.32);
      padding: 16px 18px;
      color: var(--ink);
      outline: none;
      transition: border-color .25s ease, background .25s ease;
    }
    .field:focus, textarea.field:focus {
      border-color: var(--terracotta);
      background: rgba(255,255,255,.6);
    }
    textarea.field { min-height: 150px; resize: vertical; grid-column: 1 / -1; }
    .guide-card {
      min-height: 520px;
      border: 1px solid var(--line);
      background: linear-gradient(180deg, rgba(255,255,255,.3), rgba(255,255,255,.1));
      padding: 30px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .guide-card h3 {
      color: var(--ink);
      font-size: 38px;
      max-width: 9ch;
      margin-top: 22px;
    }
    .guide-card .guide-meta {
      font-size: 11px;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--terracotta);
    }
    .guide-card .guide-foot {
      padding-top: 18px;
      border-top: 1px solid var(--line);
      font-family: var(--display);
      font-size: 17px;
      font-style: italic;
      color: var(--stone);
    }

    /* Footer */
    .site-footer { background: var(--forest-dark); color: var(--ivory); padding: 88px 0 36px; }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 50px;
    }
    .footer-brand {
      font-family: var(--display);
      font-size: 30px;
      margin-bottom: 10px;
    }
    .footer-tag {
      font-family: var(--display);
      font-size: 18px;
      font-style: italic;
      color: rgba(249,246,239,.7);
      margin-bottom: 18px;
    }
    .footer-col h5 {
      font-size: 10px;
      text-transform: uppercase;
      letter-spacing: .22em;
      color: #d68b6e;
      margin-bottom: 16px;
    }
    .footer-col ul { list-style: none; display: grid; gap: 10px; }
    .footer-col a, .footer-col li { color: rgba(249,246,239,.78); font-size: 14px; }
    .footer-bottom {
      border-top: 1px solid rgba(249,246,239,.14);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
      font-size: 11px;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: rgba(249,246,239,.54);
    }

    /* Reveal */
    .reveal { opacity: 0; transform: translateY(34px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
    .reveal.is-visible { opacity: 1; transform: translateY(0); }
    .hero-title span > span { display: inline-block; transform: translateY(115%); opacity: 0; }
    .hero-ready .hero-title span > span { animation: titleIn 1.1s var(--ease) forwards; }
    .hero-ready .hero-title span:nth-child(2) > span { animation-delay: .08s; }
    .hero-ready .hero-title span:nth-child(3) > span { animation-delay: .16s; }
    .hero-ready .hero-sub, .hero-ready .hero-meta, .hero-ready .hero-actions, .hero-ready .hero-kicker { animation: fadeRise 1.1s var(--ease) both; }
    .hero-ready .hero-sub { animation-delay: .32s; }
    .hero-ready .hero-actions { animation-delay: .46s; }
    .hero-ready .hero-meta { animation-delay: .46s; }
    .hero-ready .hero-kicker { animation-delay: .22s; }

    @keyframes titleIn {
      from { transform: translateY(115%); opacity: 0; }
      to { transform: translateY(0); opacity: 1; }
    }
    @keyframes fadeRise {
      from { opacity: 0; transform: translateY(26px); }
      to { opacity: 1; transform: translateY(0); }
    }



    /* V3 cinematic montage: Reschio-like short visual segments without requiring a video file */
    .reel-media {
      background: #111;
    }
    .reel-media video { display: none; }
    .reel-slide {
      position: absolute;
      inset: 0;
      opacity: 0;
      background-position: center;
      background-size: cover;
      transform: scale(1.08);
      animation: montageFade 22s infinite;
      will-change: opacity, transform;
    }
    .reel-slide::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(180deg, rgba(19,33,29,.18), rgba(19,33,29,.64)),
        radial-gradient(90% 70% at 45% 35%, rgba(249,246,239,.10), transparent 62%);
    }
    .reel-slide:nth-child(1) { animation-delay: 0s; }
    .reel-slide:nth-child(2) { animation-delay: 4.4s; }
    .reel-slide:nth-child(3) { animation-delay: 8.8s; }
    .reel-slide:nth-child(4) { animation-delay: 13.2s; }
    .reel-slide:nth-child(5) { animation-delay: 17.6s; }
    @keyframes montageFade {
      0% { opacity: 0; transform: scale(1.08) translateY(0); }
      6% { opacity: 1; }
      18% { opacity: 1; }
      24% { opacity: 0; transform: scale(1.01) translateY(-1.5%); }
      100% { opacity: 0; transform: scale(1.08) translateY(0); }
    }
    .reel-credit {
      position: absolute;
      right: var(--side);
      bottom: 24px;
      z-index: 3;
      color: rgba(249,246,239,.55);
      font-size: 10px;
      letter-spacing: .16em;
      text-transform: uppercase;
    }

    /* V3 property rail + matrix */
    .property-tools {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 22px;
      margin: 22px 0 34px;
      flex-wrap: wrap;
    }
    .rail-controls { display: flex; gap: 10px; align-items: center; }
    .rail-btn, .matrix-toggle, .clear-filters {
      border: 1px solid var(--line);
      background: rgba(255,255,255,.25);
      color: var(--ink);
      padding: 12px 16px;
      cursor: pointer;
      font-size: 11px;
      letter-spacing: .16em;
      text-transform: uppercase;
      transition: background .25s ease, border-color .25s ease, transform .25s ease;
    }
    .rail-btn:hover, .matrix-toggle:hover, .clear-filters:hover {
      background: var(--ivory);
      border-color: var(--terracotta);
      transform: translateY(-1px);
    }
    .property-rail {
      display: grid;
      grid-auto-flow: column;
      grid-auto-columns: minmax(310px, 390px);
      gap: 26px;
      overflow-x: auto;
      overscroll-behavior-inline: contain;
      scroll-snap-type: inline mandatory;
      padding: 4px 0 24px;
      scrollbar-width: thin;
      scrollbar-color: var(--terracotta) var(--sand-deep);
    }
    .property-rail .property-card { scroll-snap-align: start; min-height: 100%; }
    .property-card.is-filtered-out { display: none; }

    .browser-panel {
      margin-top: 56px;
      padding: 34px;
      border: 1px solid var(--line);
      background: rgba(249,246,239,.50);
    }
    .browser-panel.is-collapsed .browser-content { display: none; }
    .browser-top {
      display: flex;
      justify-content: space-between;
      align-items: start;
      gap: 26px;
      margin-bottom: 28px;
    }
    .browser-top h3 { max-width: 12ch; }
    .browser-note { max-width: 54ch; font-size: 15px; line-height: 1.75; }
    .filter-block { padding: 22px 0; border-top: 1px solid var(--line); }
    .filter-block:first-child { border-top: 0; padding-top: 0; }
    .filter-title {
      font-size: 12px;
      font-weight: 600;
      letter-spacing: .16em;
      text-transform: uppercase;
      margin-bottom: 14px;
      color: var(--stone);
    }
    .chip-group { display: flex; flex-wrap: wrap; gap: 10px 12px; }
    .filter-chip {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255,255,255,.38);
      padding: 10px 14px;
      cursor: pointer;
      color: var(--ink-soft);
      transition: background .25s ease, color .25s ease, border-color .25s ease;
      user-select: none;
      font-size: 14px;
    }
    .filter-chip svg {
      width: 19px;
      height: 19px;
      stroke: currentColor;
      stroke-width: 1.65;
      fill: none;
      stroke-linecap: round;
      stroke-linejoin: round;
      flex: 0 0 auto;
    }
    .filter-chip.is-active {
      background: var(--forest-dark);
      color: var(--ivory);
      border-color: var(--forest-dark);
    }
    .matrix-actions {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
      align-items: center;
      margin-top: 24px;
    }
    .search-field {
      min-width: min(360px, 100%);
      flex: 1;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.44);
      padding: 13px 16px;
      outline: none;
    }
    .matrix-grid {
      margin-top: 30px;
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }
    .matrix-item {
      display: grid;
      grid-template-columns: 128px minmax(0, 1fr);
      gap: 18px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.34);
      padding: 14px;
      min-height: 152px;
    }
    .matrix-item[hidden] { display: none; }
    .matrix-img { overflow: hidden; background: var(--sand-deep); }
    .matrix-img img { width: 100%; height: 100%; object-fit: cover; }
    .matrix-kicker {
      font-size: 10px;
      letter-spacing: .16em;
      text-transform: uppercase;
      color: var(--stone);
      margin-bottom: 4px;
    }
    .matrix-name {
      font-family: var(--display);
      font-size: 28px;
      line-height: 1.04;
      margin-bottom: 8px;
    }
    .matrix-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px 12px;
      font-size: 12px;
      color: var(--ink-soft);
    }
    .matrix-meta span::before { content: "· "; color: var(--terracotta); }
    .matrix-meta span:first-child::before { content: ""; }

    /* V3 lineage / credibility section */
    .lineage {
      background: var(--sand-deep);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    .lineage-grid {
      display: grid;
      grid-template-columns: minmax(0,1fr) 1.1fr;
      gap: 64px;
      align-items: start;
    }
    .timeline {
      display: grid;
      gap: 18px;
    }
    .timeline-item {
      border-top: 1px solid var(--line);
      padding-top: 22px;
      display: grid;
      grid-template-columns: 110px 1fr;
      gap: 24px;
    }
    .timeline-date {
      font-family: var(--display);
      font-size: 26px;
      color: var(--terracotta);
      font-style: italic;
    }
    .timeline-item h4 {
      font-family: var(--display);
      font-size: 31px;
      line-height: 1.08;
      margin-bottom: 8px;
    }
    .timeline-item p { font-size: 15px; line-height: 1.75; }

    @media (max-width: 900px) {
      .matrix-grid, .lineage-grid { grid-template-columns: 1fr; }
      .matrix-item { grid-template-columns: 1fr; }
      .matrix-img { aspect-ratio: 4 / 3; }
      .timeline-item { grid-template-columns: 1fr; gap: 8px; }
      .browser-top { display: grid; }
    }

    @media (max-width: 1100px) {
      .hero-grid, .reel-grid, .section-head, .about-grid, .continue-grid, .guide-grid, .dossier-grid {
        grid-template-columns: 1fr;
      }
      .hero-meta { border-left: 0; border-top: 1px solid rgba(249,246,239,.18); padding-left: 0; padding-top: 20px; }
      .cards-3, .cap-grid, .footer-grid, .method-grid { grid-template-columns: 1fr 1fr; }
      .about-side { position: relative; top: 0; min-height: 420px; }
    }

    @media (max-width: 820px) {
      .header-inner { grid-template-columns: 1fr auto; gap: 22px; }
      .main-nav { display: none; }
      .lang-switch { justify-self: end; }
      .cards-3, .cap-grid, .method-grid, .footer-grid, .form-grid { grid-template-columns: 1fr; }
      .reel-card { padding: 26px 22px; }
      .guide-card { min-height: 420px; }
      .hero-grid { padding-top: 120px; }
      .site-footer { padding-top: 70px; }
    }
  
    /* V3B corrections: greener dark backgrounds + corrected Heritage Dossier mockup */
    .section-dark,
    .site-footer,
    .site-loader {
      background: var(--forest-dark) !important;
    }

    .dossier-visual {
      min-height: 700px;
      overflow: visible;
      background:
        radial-gradient(80% 60% at 50% 20%, rgba(164,87,57,.07), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.44), rgba(255,255,255,.13));
    }

    .paper-sheet {
      overflow: hidden;
    }

    .sheet-main {
      width: 72%;
      height: auto;
      min-height: 600px;
      left: 18%;
      top: 8%;
      padding: 38px 34px 34px;
      transform: rotate(-1.2deg);
      z-index: 3;
    }

    .sheet-under {
      width: 68%;
      height: 560px;
      left: 9%;
      top: 17%;
      transform: rotate(3.2deg);
      z-index: 1;
    }

    .sheet-main h3 {
      font-size: clamp(34px, 3vw, 48px);
      line-height: 1.03;
      max-width: 8.5ch;
      margin-bottom: 22px;
    }

    .sheet-main ul {
      position: relative;
      z-index: 5;
      margin-top: 22px;
      padding-top: 22px;
      padding-bottom: 6px;
      gap: 12px;
      background: transparent;
    }

    .sheet-main li {
      color: var(--ink-soft);
      line-height: 1.45;
    }

    @media (max-width: 1100px) {
      .dossier-visual { min-height: 620px; overflow: hidden; }
      .sheet-main { min-height: 520px; }
      .sheet-under { height: 500px; }
    }

  

    /* V3C: interactive property map linked to listings */
    .matrix-results {
      display: grid;
      grid-template-columns: minmax(320px, 1.05fr) minmax(340px, .95fr);
      gap: 26px;
      align-items: start;
      margin-top: 28px;
    }
    .map-panel, .results-panel {
      border: 1px solid var(--line);
      background: rgba(255,255,255,.34);
      min-height: 620px;
    }
    .map-panel {
      position: sticky;
      top: 100px;
      overflow: hidden;
    }
    .panel-head {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      align-items: center;
      padding: 18px 20px;
      border-bottom: 1px solid var(--line);
      background: rgba(255,255,255,.3);
    }
    .panel-head h4 {
      font-family: var(--display);
      font-size: 24px;
      font-weight: 300;
      color: var(--ink);
    }
    .panel-note {
      font-size: 11px;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--stone);
    }
    #propertyMap { height: 560px; width: 100%; }
    .map-caption {
      padding: 12px 18px 16px;
      font-size: 13px;
      color: var(--ink-soft);
      border-top: 1px solid var(--line);
      background: rgba(255,255,255,.25);
    }
    .matrix-grid {
      display: grid;
      gap: 16px;
      padding: 18px;
      max-height: 620px;
      overflow: auto;
    }
    .matrix-item {
      display: grid;
      grid-template-columns: 132px 1fr;
      gap: 16px;
      align-items: start;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.52);
      padding: 14px;
      cursor: pointer;
      transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
    }
    .matrix-item:hover, .matrix-item.is-active {
      border-color: var(--terracotta);
      box-shadow: 0 8px 30px rgba(21,18,15,.06);
      transform: translateY(-2px);
    }
    .matrix-img { aspect-ratio: 1 / 1; overflow: hidden; }
    .matrix-img img { width: 100%; height: 100%; object-fit: cover; }
    .matrix-kicker {
      font-size: 11px;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--terracotta);
      margin-bottom: 6px;
    }
    .matrix-name {
      font-family: var(--display);
      font-size: 28px;
      line-height: 1.06;
      margin-bottom: 8px;
    }
    .matrix-meta { display: flex; flex-wrap: wrap; gap: 8px; }
    .matrix-meta span {
      font-size: 11px;
      letter-spacing: .12em;
      text-transform: uppercase;
      padding: 6px 8px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.6);
      color: var(--ink-soft);
    }
    .leaflet-popup-content-wrapper {
      border-radius: 0;
      box-shadow: 0 10px 36px rgba(21,18,15,.14);
    }
    .leaflet-popup-content {
      font-family: var(--sans);
      margin: 14px 16px;
      min-width: 180px;
    }
    .map-popup-title {
      font-family: var(--display);
      font-size: 26px;
      line-height: 1.05;
      color: var(--ink);
      margin-bottom: 6px;
    }
    .map-popup-loc {
      font-size: 11px;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--terracotta);
      margin-bottom: 8px;
    }
    .map-popup-text { font-size: 13px; line-height: 1.55; color: var(--ink-soft); }
    @media (max-width: 1100px) {
      .matrix-results { grid-template-columns: 1fr; }
      .map-panel { position: relative; top: 0; }
      #propertyMap { height: 420px; }
      .matrix-grid { max-height: none; }
    }

  
    .property-card.is-emphasized { outline: 2px solid var(--terracotta); outline-offset: -2px; }

  
    /* V3D corrections: opening reel readability + matrix listing alignment */
    .reel-card {
      background: rgba(24,53,44,.72) !important;
      border-color: rgba(249,246,239,.24) !important;
      backdrop-filter: blur(16px) !important;
      -webkit-backdrop-filter: blur(16px) !important;
      box-shadow: 0 18px 50px rgba(0,0,0,.12);
    }
    .reel-card .eyebrow,
    .reel-card .reel-title,
    .reel-card .reel-tags,
    .reel-card .reel-text,
    .reel-card p {
      color: rgba(249,246,239,.92) !important;
      text-shadow: 0 1px 1px rgba(0,0,0,.18);
    }
    .reel-card .eyebrow { color: rgba(249,246,239,.72) !important; }
    .reel-card .reel-tags { color: rgba(249,246,239,.82) !important; }
    .reel-card .reel-text {
      max-width: 46ch;
      line-height: 1.72;
    }

    .results-panel .matrix-grid {
      grid-template-columns: 1fr !important;
      margin-top: 0 !important;
      padding: 18px !important;
      gap: 16px !important;
    }
    .results-panel .matrix-item {
      grid-template-columns: 160px minmax(0, 1fr) !important;
      align-items: start !important;
      min-height: 0 !important;
      padding: 16px !important;
    }
    .results-panel .matrix-item > div:last-child {
      min-width: 0;
    }
    .results-panel .matrix-name {
      font-size: clamp(32px, 2.2vw, 42px) !important;
      line-height: 1.02 !important;
      max-width: 13ch;
      margin-bottom: 10px !important;
      color: var(--ink) !important;
    }
    .results-panel .matrix-kicker {
      margin-bottom: 8px !important;
    }
    .results-panel .matrix-item p {
      font-size: 15px !important;
      line-height: 1.68 !important;
      margin-bottom: 14px !important;
      color: var(--ink-soft) !important;
      max-width: 42ch;
    }
    .results-panel .matrix-meta {
      gap: 10px !important;
    }
    .results-panel .matrix-meta span {
      display: inline-flex;
      align-items: center;
      min-height: 30px;
      padding: 6px 10px;
      border: 1px solid var(--line);
      background: rgba(255,255,255,.7);
    }
    .results-panel .matrix-meta span::before {
      content: "" !important;
    }

    @media (max-width: 1100px) {
      .results-panel .matrix-item {
        grid-template-columns: 140px minmax(0, 1fr) !important;
      }
    }
    @media (max-width: 820px) {
      .reel-card .reel-text {
        max-width: none;
      }
      .results-panel .matrix-item {
        grid-template-columns: 1fr !important;
      }
      .results-panel .matrix-img {
        aspect-ratio: 4 / 3;
      }
    }

  
    /* V4 refinements: elegant sans, faster cinematic reel, dark-green map markers */
    .hero-sub,
    .aside,
    .body-large,
    .browser-note,
    .map-caption,
    .card-desc,
    .results-panel .matrix-item p,
    .guide-card .guide-foot {
      letter-spacing: -0.01em;
    }

    .reel-slide {
      animation: montageFadeFast 9s infinite !important;
    }
    .reel-slide video {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: .94;
    }
    .reel-slide:nth-child(1) { animation-delay: 0s !important; }
    .reel-slide:nth-child(2) { animation-delay: 1.5s !important; }
    .reel-slide:nth-child(3) { animation-delay: 3s !important; }
    .reel-slide:nth-child(4) { animation-delay: 4.5s !important; }
    .reel-slide:nth-child(5) { animation-delay: 6s !important; }
    .reel-slide:nth-child(6) { animation-delay: 7.5s !important; }
    @keyframes montageFadeFast {
      0%   { opacity: 0; transform: scale(1.06) translateY(0); }
      8%   { opacity: 1; }
      18%  { opacity: 1; transform: scale(1.03) translateY(-0.7%); }
      26%  { opacity: 0; transform: scale(1.01) translateY(-1.1%); }
      100% { opacity: 0; transform: scale(1.06) translateY(0); }
    }

    .reel-credit {
      font-size: 10px;
      letter-spacing: .22em;
      text-transform: uppercase;
      color: rgba(249,246,239,.66);
    }

    .browser-note {
      font-size: 18px;
      line-height: 1.85;
      color: var(--ink-soft);
    }

    .panel-note {
      color: var(--terracotta);
    }

    .hi-marker {
      width: 34px;
      height: 34px;
      border-radius: 999px;
      background: var(--forest-dark);
      border: 2px solid rgba(249,246,239,.92);
      color: var(--ivory);
      display: grid;
      place-items: center;
      font-family: var(--sans);
      font-size: 12px;
      font-weight: 700;
      box-shadow: 0 10px 26px rgba(21,18,15,.18);
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .hi-marker.is-active {
      background: var(--terracotta);
      border-color: var(--ivory);
      transform: scale(1.08);
    }
    .leaflet-div-icon {
      background: transparent;
      border: 0;
    }

  
    /* V5: Capital, Risk, and Ownership section */
    .capital-section {
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    .capital-grid {
      display: grid;
      grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
      gap: clamp(44px, 7vw, 96px);
      align-items: start;
      margin-bottom: 58px;
    }
    .capital-intro h2 {
      max-width: 11ch;
    }
    .capital-copy {
      border-left: 1px solid var(--line);
      padding-left: 34px;
    }
    .capital-copy p + p {
      margin-top: 20px;
    }
    .capital-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .capital-card {
      min-height: 320px;
      padding: 28px 26px 30px;
      border: 1px solid var(--line);
      background:
        radial-gradient(80% 60% at 20% 0%, rgba(164,87,57,.08), transparent 60%),
        rgba(255,255,255,.34);
    }
    .capital-no {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: .22em;
      text-transform: uppercase;
      color: var(--terracotta);
      margin-bottom: 26px;
    }
    .capital-card h3 {
      font-size: clamp(32px, 3.2vw, 48px);
      max-width: 9ch;
      margin-bottom: 16px;
    }
    .capital-card p {
      font-size: 15px;
      line-height: 1.78;
      color: var(--ink-soft);
    }
    @media (max-width: 1100px) {
      .capital-grid,
      .capital-cards {
        grid-template-columns: 1fr;
      }
      .capital-copy {
        border-left: 0;
        padding-left: 0;
        border-top: 1px solid var(--line);
        padding-top: 28px;
      }
      .capital-card {
        min-height: 0;
      }
    }

  
    /* V5 technical master corrections */
    .reel-slide video { display: block !important; }
    .site-footer .footer-bottom span:last-child { color: rgba(249,246,239,.66); }

  

    /* Restoration / Execution page — technical and operational layer */
    .execution-hero {
      min-height: 100vh;
      position: relative;
      display: flex;
      align-items: end;
      overflow: hidden;
      color: var(--ivory);
      background:
        linear-gradient(90deg, rgba(24,53,44,.92) 0%, rgba(24,53,44,.62) 44%, rgba(24,53,44,.20) 100%),
        linear-gradient(180deg, rgba(24,53,44,.08), rgba(24,53,44,.80)),
        url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Villa_Aspreta_-_Colonne_all%27ingresso_-_panoramio.jpg') center/cover no-repeat;
    }
    .execution-hero::after {
      content: "";
      position: absolute;
      inset: auto 0 0 0;
      height: 170px;
      background: linear-gradient(to top, rgba(24,53,44,.97), transparent);
      pointer-events: none;
    }
    .execution-hero .container {
      z-index: 2;
      padding-top: 150px;
      padding-bottom: 76px;
    }
    .execution-hero-grid {
      display: grid;
      grid-template-columns: minmax(0,1fr) 410px;
      gap: clamp(42px, 8vw, 110px);
      align-items: end;
    }
    .execution-hero h1 {
      color: var(--ivory);
      font-size: clamp(62px, 8.6vw, 132px);
      max-width: 11ch;
      margin-bottom: 26px;
    }
    .execution-hero p {
      color: rgba(249,246,239,.78);
    }
    .execution-side-card {
      border-left: 1px solid rgba(249,246,239,.25);
      padding-left: 26px;
    }
    .execution-side-card h3 {
      color: var(--ivory);
      font-size: 34px;
      max-width: 11ch;
      margin-bottom: 16px;
    }
    .execution-side-list {
      list-style: none;
      display: grid;
      gap: 12px;
      font-size: 12px;
      letter-spacing: .13em;
      text-transform: uppercase;
      color: rgba(249,246,239,.68);
    }

    .technical-intro-grid {
      display: grid;
      grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
      gap: clamp(48px, 7vw, 96px);
      align-items: start;
    }
    .technical-copy {
      border-left: 1px solid var(--line);
      padding-left: 34px;
    }
    .technical-copy p + p { margin-top: 22px; }

    .execution-chain {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 1px;
      background: var(--line);
      border: 1px solid var(--line);
      margin-top: 70px;
    }
    .chain-cell {
      background: rgba(255,255,255,.42);
      padding: 24px 20px 26px;
      min-height: 250px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .chain-cell span {
      display: block;
      font-size: 10px;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--terracotta);
      margin-bottom: 18px;
    }
    .chain-cell h3 {
      font-size: clamp(27px, 2.5vw, 39px);
      max-width: 8ch;
      margin-bottom: 12px;
    }
    .chain-cell p {
      font-size: 13px;
      line-height: 1.68;
    }

    .site-section {
      background:
        radial-gradient(80% 50% at 15% 0%, rgba(164,87,57,.08), transparent 60%),
        var(--sand);
    }
    .site-step {
      display: grid;
      grid-template-columns: 170px minmax(0,.95fr) minmax(0,1.05fr);
      gap: clamp(28px,4vw,56px);
      padding: 54px 0;
      border-top: 1px solid var(--line);
      align-items: start;
    }
    .site-step:first-child {
      border-top: 0;
      padding-top: 0;
    }
    .site-step-no {
      font-family: var(--display);
      font-size: clamp(48px, 5vw, 74px);
      color: var(--terracotta);
      line-height: 1;
      font-style: italic;
    }
    .site-step h2 {
      font-size: clamp(46px, 5vw, 84px);
      max-width: 8ch;
    }
    .site-step-copy p + p {
      margin-top: 18px;
    }
    .technical-list {
      list-style: none;
      display: grid;
      gap: 11px;
      margin-top: 24px;
      padding-top: 20px;
      border-top: 1px solid var(--line);
      font-size: 14px;
      color: var(--ink-soft);
    }
    .technical-list li::before {
      content: "— ";
      color: var(--terracotta);
    }

    .material-grid {
      display: grid;
      grid-template-columns: repeat(4,1fr);
      gap: 1px;
      background: var(--line);
      border: 1px solid var(--line);
    }
    .material-card {
      min-height: 330px;
      background: rgba(255,255,255,.38);
      padding: 28px 24px 30px;
    }
    .material-card h3 {
      font-size: clamp(30px, 2.8vw, 44px);
      max-width: 8ch;
      margin-bottom: 14px;
    }
    .material-card p {
      font-size: 14px;
      line-height: 1.75;
    }
    .material-card .cap-no {
      margin-bottom: 18px;
    }

    .control-matrix {
      border: 1px solid var(--line);
      background: rgba(255,255,255,.32);
      overflow: hidden;
    }
    .control-row {
      display: grid;
      grid-template-columns: 220px minmax(0,1fr) minmax(0,1fr) 260px;
      border-top: 1px solid var(--line);
    }
    .control-row:first-child {
      border-top: 0;
    }
    .control-row.header {
      background: rgba(24,53,44,.08);
    }
    .control-cell {
      padding: 22px 20px;
      border-left: 1px solid var(--line);
      min-height: 118px;
      font-size: 14px;
      line-height: 1.65;
      color: var(--ink-soft);
    }
    .control-cell:first-child {
      border-left: 0;
    }
    .control-row.header .control-cell {
      min-height: 0;
      font-size: 10px;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--terracotta);
      font-weight: 700;
    }
    .control-title {
      font-family: var(--display);
      font-size: 30px;
      line-height: 1.05;
      color: var(--ink);
    }

    .governance-grid {
      display: grid;
      grid-template-columns: repeat(3,1fr);
      gap: 24px;
    }
    .governance-card {
      min-height: 430px;
      padding: 30px 28px 32px;
      border: 1px solid rgba(249,246,239,.18);
      background: rgba(255,255,255,.05);
    }
    .governance-card h3 {
      color: var(--ivory);
      font-size: clamp(34px, 3.4vw, 54px);
      max-width: 8ch;
      margin-bottom: 18px;
    }
    .governance-card p {
      color: rgba(249,246,239,.72);
      font-size: 15px;
      line-height: 1.78;
    }
    .governance-card ul {
      list-style: none;
      display: grid;
      gap: 10px;
      margin-top: 20px;
      padding-top: 18px;
      border-top: 1px solid rgba(249,246,239,.15);
      font-size: 13px;
      color: rgba(249,246,239,.70);
    }
    .governance-card li::before {
      content: "— ";
      color: #d68b6e;
    }

    .reporting-grid {
      display: grid;
      grid-template-columns: minmax(0,1fr) 430px;
      gap: clamp(48px,7vw,88px);
      align-items: center;
    }
    .report-stack {
      min-height: 650px;
      position: relative;
      border: 1px solid var(--line);
      background:
        radial-gradient(80% 60% at 50% 20%, rgba(164,87,57,.07), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.44), rgba(255,255,255,.13));
      overflow: visible;
    }
    .report-sheet {
      position: absolute;
      background: var(--ivory);
      border: 1px solid rgba(21,18,15,.08);
      box-shadow: 0 20px 50px rgba(21,18,15,.08);
    }
    .report-sheet.back {
      width: 68%;
      height: 560px;
      left: 8%;
      top: 15%;
      transform: rotate(3.2deg);
      background: #f1eadf;
    }
    .report-sheet.front {
      width: 74%;
      min-height: 595px;
      left: 17%;
      top: 7%;
      transform: rotate(-1.1deg);
      padding: 38px 34px 34px;
    }
    .report-title {
      font-size: 10px;
      letter-spacing: .18em;
      text-transform: uppercase;
      color: var(--terracotta);
      margin-bottom: 22px;
    }
    .report-sheet h3 {
      color: var(--ink);
      font-size: clamp(34px, 3vw, 48px);
      max-width: 8.5ch;
      margin-bottom: 22px;
    }
    .report-sheet ul {
      list-style: none;
      display: grid;
      gap: 12px;
      border-top: 1px solid var(--line);
      padding-top: 22px;
      font-size: 14px;
      color: var(--ink-soft);
    }

    .visual-grid {
      display: grid;
      grid-template-columns: 1.1fr .9fr;
      gap: 0;
      min-height: 90vh;
    }
    .visual-image {
      position: relative;
      min-height: 90vh;
      overflow: hidden;
    }
    .visual-image img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .visual-image::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(24,53,44,.05), rgba(24,53,44,.42));
    }
    .visual-copy {
      padding: clamp(46px, 7vw, 92px);
      display: flex;
      flex-direction: column;
      justify-content: end;
      border-left: 1px solid rgba(249,246,239,.14);
    }
    .visual-copy h2 {
      color: var(--ivory);
      max-width: 10ch;
      margin-bottom: 24px;
    }
    .visual-copy p {
      color: rgba(249,246,239,.74);
    }

    @media (max-width: 1200px) {
      .execution-chain { grid-template-columns: repeat(3,1fr); }
      .material-grid { grid-template-columns: repeat(2,1fr); }
      .execution-hero-grid, .technical-intro-grid, .governance-grid, .reporting-grid, .visual-grid {
        grid-template-columns: 1fr;
      }
      .execution-side-card, .technical-copy {
        border-left: 0;
        padding-left: 0;
        border-top: 1px solid var(--line);
        padding-top: 24px;
      }
      .execution-side-card { border-top-color: rgba(249,246,239,.22); }
      .site-step {
        grid-template-columns: 120px 1fr;
      }
      .site-step-copy {
        grid-column: 2;
      }
      .control-row {
        grid-template-columns: 1fr;
      }
      .control-cell {
        border-left: 0;
        border-top: 1px solid var(--line);
      }
      .control-cell:first-child {
        border-top: 0;
      }
      .control-row.header {
        display: none;
      }
      .visual-image {
        min-height: 60vh;
      }
    }
    @media (max-width: 760px) {
      .execution-chain, .material-grid { grid-template-columns: 1fr; }
      .site-step { grid-template-columns: 1fr; }
      .site-step-copy { grid-column: auto; }
      .report-stack { min-height: 570px; }
      .report-sheet.front {
        width: 80%;
        left: 14%;
        min-height: 510px;
      }
    }

  
    /* V10 synchronized navigation override */
    .site-header .brand.is-active,
    .main-nav a.is-active {
      color: #d68b6e;
    }
    .main-nav {
      display: flex;
      align-items: center;
      gap: clamp(12px, 1.5vw, 24px);
      flex-wrap: wrap;
    }
    .main-nav a {
      white-space: nowrap;
    }
    .footer-col a {
      color: inherit;
      text-decoration: none;
    }
    .footer-col a:hover {
      color: #d68b6e;
    }
    @media (max-width: 1180px) {
      .header-inner {
        gap: 18px;
      }
      .main-nav {
        max-width: 62vw;
        justify-content: center;
        row-gap: 8px;
      }
      .main-nav a {
        font-size: 10px;
      }
    }
    @media (max-width: 860px) {
      .header-inner {
        align-items: flex-start;
      }
      .main-nav {
        max-width: 100%;
        order: 3;
        width: 100%;
        justify-content: flex-start;
        padding-top: 10px;
      }
    }