:root {
      --ink: #17212b;
      --muted: #607080;
      --line: #dde4ea;
      --soft: #f4f7f9;
      --blue: #0d7fb3;
      --teal: #2db7c4;
      --green: #5fa85d;
      --warning: #a7571f;
      --white: #fff;
      --shadow: 0 18px 42px rgba(22, 36, 48, 0.1);
    }

    * { box-sizing: border-box; }

    html {
      color: var(--ink);
      font-family: Arial, Helvetica, sans-serif;
      font-size: 16px;
      letter-spacing: 0;
      line-height: 1.5;
      min-height: 100%;
    }

    body {
      background: var(--white);
      display: flex;
      flex-direction: column;
      margin: 0;
      min-height: 100vh;
    }

    a { color: inherit; }

    img { max-width: 100%; }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      background: rgba(255, 255, 255, 0.96);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(10px);
    }

    .topbar {
      align-items: center;
      display: flex;
      gap: 28px;
      justify-content: space-between;
      margin: 0 auto;
      max-width: 1180px;
      min-height: 76px;
      padding: 0 22px;
    }

    .brand {
      align-items: center;
      display: flex;
      flex: 0 0 auto;
      gap: 12px;
      text-decoration: none;
    }

    .brand img {
      height: 76px;
      max-width: min(380px, 62vw);
      width: auto;
    }

    .nav-toggle {
      display: none;
    }

    .nav-toggle-icon,
    .nav-toggle-icon::before,
    .nav-toggle-icon::after {
      background: currentColor;
      border-radius: 999px;
      display: block;
      height: 2px;
      width: 22px;
    }

    .nav-toggle-icon {
      position: relative;
    }

    .nav-toggle-icon::before,
    .nav-toggle-icon::after {
      content: "";
      left: 0;
      position: absolute;
    }

    .nav-toggle-icon::before {
      top: -7px;
    }

    .nav-toggle-icon::after {
      top: 7px;
    }

    .site-nav {
      align-items: center;
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      justify-content: flex-end;
    }

    .site-nav a,
    .nav-parent {
      background: transparent;
      border: 0;
      border-radius: 6px;
      color: #2c3d4d;
      cursor: pointer;
      font-size: 0.94rem;
      font-weight: 700;
      line-height: 1.2;
      padding: 9px 11px;
      text-decoration: none;
    }

    .site-nav a:hover,
    .site-nav a.active,
    .nav-parent:hover,
    .nav-group.active .nav-parent {
      background: var(--soft);
      color: var(--blue);
    }

    .nav-group {
      position: relative;
    }

    .nav-group::after {
      content: "";
      display: none;
      height: 10px;
      left: 0;
      position: absolute;
      right: 0;
      top: 100%;
    }

    .nav-parent::after {
      content: "▾";
      font-size: 0.72rem;
      margin-left: 6px;
    }

    .submenu {
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: 8px;
      box-shadow: var(--shadow);
      display: none;
      left: 0;
      min-width: 190px;
      padding: 8px 6px 6px;
      position: absolute;
      top: 100%;
    }

    .submenu a {
      display: block;
      white-space: nowrap;
    }

    .nav-group:hover .submenu,
    .nav-group:focus-within .submenu {
      display: block;
    }

    .nav-group:hover::after,
    .nav-group:focus-within::after {
      display: block;
    }

    main {
      flex: 1 0 auto;
    }

    .section {
      display: none;
      padding: 64px 22px;
    }

    .section.active {
      display: block;
    }

    .wrap {
      margin: 0 auto;
      max-width: 1180px;
    }

    .narrow {
      max-width: 840px;
    }

    .quote-wrap {
      max-width: 1060px;
    }

    .hero {
      background: #1d252b url("/media/photo01.png") center 38% / cover no-repeat;
      min-height: 620px;
      overflow: hidden;
      padding: 0;
      position: relative;
    }

    .hero::before {
      background: linear-gradient(90deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.08));
      content: "";
      inset: 0;
      position: absolute;
    }

    .hero-grid {
      display: block;
      min-height: 620px;
      position: relative;
      z-index: 1;
    }

    .hero-copy {
      align-items: center;
      background: rgba(0, 0, 0, 0.62);
      bottom: 0;
      display: flex;
      justify-content: center;
      left: 0;
      padding: 42px;
      position: absolute;
      text-align: center;
      top: 0;
      width: 40%;
    }

    .hero-logo {
      display: block;
      height: auto;
      margin: 0 auto;
      max-width: min(350px, 74vw);
      width: 100%;
    }

    .hero-slogan {
      height: 1px;
      margin: -1px;
      overflow: hidden;
      position: absolute;
      white-space: nowrap;
      width: 1px;
    }

    .eyebrow {
      color: var(--blue);
      font-size: 0.82rem;
      font-weight: 800;
      margin: 0 0 14px;
      text-transform: uppercase;
    }

    h1,
    h2,
    h3 {
      line-height: 1.12;
      margin: 0;
    }

    h1 {
      font-size: clamp(2.4rem, 5.2vw, 5rem);
      max-width: 760px;
    }

    h2 {
      font-size: clamp(2rem, 3vw, 3.1rem);
      max-width: 760px;
    }

    h3 {
      font-size: 1.28rem;
    }

    .lead {
      color: #fff;
      font-size: 1.16rem;
      font-weight: 800;
      margin: 0;
      max-width: 520px;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    }

    .actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: flex-start;
      margin-top: 24px;
    }

    .button {
      align-items: center;
      background: var(--blue);
      border: 1px solid var(--blue);
      border-radius: 6px;
      color: var(--white);
      cursor: pointer;
      display: inline-flex;
      font: inherit;
      font-weight: 800;
      justify-content: center;
      min-height: 44px;
      padding: 11px 16px;
      text-decoration: none;
    }

    .button.secondary {
      background: var(--white);
      color: var(--blue);
    }

    .hero .button {
      background: rgba(255, 255, 255, 0.94);
      border-color: rgba(255, 255, 255, 0.94);
      color: #17212b;
      min-width: 150px;
    }

    .button:hover {
      filter: brightness(0.96);
    }

    .hero-message {
      bottom: 118px;
      left: 52%;
      max-width: 520px;
      position: absolute;
      transform: translateX(-5%);
      width: min(40vw, 520px);
    }

    .hero .button.secondary {
      background: transparent;
      border-color: #fff;
      color: #fff;
    }

    .countertop-stack {
      inset: 9% 0 0 0;
      position: absolute;
    }

    .slab {
      border-radius: 6px;
      box-shadow: var(--shadow);
      height: 92px;
      left: 12%;
      position: absolute;
      width: 78%;
    }

    .slab.one {
      background: linear-gradient(90deg, #eef2f2, #c7d5da);
      top: 8%;
      transform: skewY(-7deg);
    }

    .slab.two {
      background:
        linear-gradient(90deg, rgba(255,255,255,0.42), rgba(255,255,255,0)),
        repeating-linear-gradient(90deg, #88959d 0 18px, #72808a 18px 22px);
      top: 32%;
      transform: skewY(-7deg);
    }

    .slab.three {
      background: linear-gradient(90deg, #f2f0e8, #bfc7be);
      top: 56%;
      transform: skewY(-7deg);
    }

    .stats {
      background: var(--white);
      padding: 30px 22px 34px;
      position: relative;
      z-index: 2;
    }

    .stats-grid {
      align-items: center;
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin: 0 auto;
      max-width: 1180px;
      text-align: center;
    }

    .premoule-home-logo {
      display: block;
      height: auto;
      max-width: min(260px, 70vw);
      width: 100%;
    }

    .stat {
      display: none;
    }

    .premoule-distributor {
      display: block;
    }

    .premoule-distributor strong {
      display: none;
    }

    .premoule-distributor span {
      color: #111;
      display: block;
      font-size: 1rem;
      font-weight: 800;
    }

    .intro-row {
      align-items: end;
      display: flex;
      gap: 28px;
      justify-content: space-between;
      margin-bottom: 34px;
    }

    .intro-row p {
      color: var(--muted);
      margin: 0;
      max-width: 520px;
    }

    .grid {
      display: grid;
      gap: 22px;
    }

    .grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

    .card {
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: 8px;
      padding: 24px;
    }

    .card.feature {
      min-height: 280px;
    }

    .surface-sample {
      border: 1px solid rgba(0,0,0,0.08);
      border-radius: 6px;
      height: 130px;
      margin-bottom: 18px;
    }

    .sample-premoule {
      background:
        radial-gradient(circle at 20% 30%, rgba(255,255,255,0.9) 0 2px, transparent 3px),
        linear-gradient(135deg, #d6e1e5, #8da1ad);
    }

    .sample-carre {
      background:
        linear-gradient(90deg, rgba(255,255,255,0.32), transparent),
        repeating-linear-gradient(0deg, #394855 0 16px, #2d3944 16px 18px);
    }

    .sample-wood {
      background:
        linear-gradient(90deg, rgba(255,255,255,0.32), transparent 34%, rgba(90,47,18,0.14)),
        repeating-linear-gradient(0deg, #b9854f 0 16px, #cf9c63 16px 29px, #8c5c32 29px 32px);
    }

    .sample-gallery {
      background:
        linear-gradient(135deg, rgba(95,168,93,0.2), transparent),
        repeating-linear-gradient(45deg, #eff1ec 0 18px, #d7ded3 18px 36px);
    }

    .card p,
    .content p,
    .content li {
      color: var(--muted);
    }

    .card p:last-child,
    .content p:last-child {
      margin-bottom: 0;
    }

    .band {
      background: var(--soft);
      border-bottom: 1px solid var(--line);
      border-top: 1px solid var(--line);
      padding: 54px 22px;
    }

    .logo-row {
      align-items: center;
      display: flex;
      flex-wrap: wrap;
      gap: 28px;
      margin-top: 24px;
    }

    .premoule-logo {
      max-height: 58px;
      width: auto;
    }

    .link-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 18px;
    }

    .link-pill {
      border: 1px solid var(--line);
      border-radius: 6px;
      color: var(--blue);
      font-weight: 800;
      padding: 10px 12px;
      text-decoration: none;
    }

    .placeholder-grid,
    .realisations-grid {
      display: grid;
      gap: 14px;
      grid-template-columns: repeat(3, 1fr);
    }

    .realisation-thumb {
      aspect-ratio: 4 / 3;
      background: var(--soft);
      border: 1px solid var(--line);
      border-radius: 8px;
      cursor: pointer;
      display: block;
      overflow: hidden;
      padding: 0;
    }

    .realisation-thumb img {
      display: block;
      height: 100%;
      object-fit: cover;
      transition: transform 160ms ease;
      width: 100%;
    }

    .realisation-thumb:hover img,
    .realisation-thumb:focus-visible img {
      transform: scale(1.035);
    }

    .lightbox {
      align-items: center;
      background: rgba(8, 14, 22, 0.88);
      display: none;
      inset: 0;
      justify-content: center;
      padding: 58px 72px;
      position: fixed;
      z-index: 80;
    }

    .lightbox.open {
      display: flex;
    }

    .lightbox img {
      display: block;
      max-height: calc(100vh - 116px);
      max-width: calc(100vw - 144px);
      object-fit: contain;
    }

    .lightbox-close,
    .lightbox-nav {
      background: rgba(255, 255, 255, 0.92);
      border: 0;
      color: #111;
      cursor: pointer;
      font: inherit;
      position: absolute;
    }

    .lightbox-close {
      border-radius: 999px;
      font-size: 2rem;
      font-weight: 800;
      height: 42px;
      line-height: 1;
      right: 24px;
      top: 18px;
      width: 42px;
      z-index: 3;
    }

    .lightbox-nav {
      background: transparent;
      bottom: 0;
      top: 0;
      width: 34%;
      z-index: 2;
    }

    .lightbox-prev {
      left: 0;
    }

    .lightbox-next {
      right: 0;
    }

    .project-tile {
      aspect-ratio: 4 / 3;
      border: 1px solid var(--line);
      border-radius: 8px;
      overflow: hidden;
      position: relative;
    }

    .project-tile::before {
      background:
        linear-gradient(135deg, rgba(13,127,179,0.15), transparent 42%),
        repeating-linear-gradient(90deg, #f2f5f6 0 20px, #dce5e9 20px 22px);
      content: "";
      inset: 0;
      position: absolute;
    }

    .project-tile span {
      background: rgba(255,255,255,0.92);
      border-radius: 6px;
      bottom: 12px;
      color: var(--muted);
      font-size: 0.88rem;
      font-weight: 800;
      left: 12px;
      padding: 7px 9px;
      position: absolute;
    }

    form {
      display: grid;
      gap: 18px;
    }

    .form-grid {
      display: grid;
      gap: 18px;
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    label {
      color: #2b3c49;
      display: grid;
      font-weight: 800;
      gap: 7px;
    }

    input,
    select,
    textarea {
      border: 1px solid #c9d4dc;
      border-radius: 6px;
      color: var(--ink);
      font: inherit;
      min-height: 44px;
      padding: 10px 11px;
      resize: vertical;
      width: 100%;
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--blue);
      outline: 3px solid rgba(13,127,179,0.16);
    }

    .full-field {
      grid-column: 1 / -1;
    }

    .form-note {
      color: var(--muted);
      font-size: 0.94rem;
      margin: 0;
    }

    .conditional {
      display: none;
    }

    .conditional.visible {
      display: grid;
    }

    .field-hidden {
      display: none;
    }

    .status {
      border-radius: 6px;
      display: none;
      font-weight: 800;
      padding: 12px;
    }

    .status.visible {
      display: block;
    }

    .status.ok {
      background: #e9f5ec;
      color: #256331;
    }

    .status.ok a {
      color: #174f87;
      margin-left: 10px;
      text-decoration: underline;
    }

    .status.error {
      background: #fff1e8;
      color: var(--warning);
    }

    .notice {
      background: #fff8e9;
      border: 1px solid #f0d9a6;
      border-radius: 8px;
      color: #69460e;
      padding: 16px;
    }

    .map-frame {
      border: 1px solid var(--line);
      border-radius: 8px;
      height: 390px;
      overflow: hidden;
    }

    .map-frame iframe {
      height: 100%;
      width: 100%;
    }

    .site-footer {
      background: #17212b;
      color: #d9e1e7;
      padding: 30px 22px;
    }

    .footer-grid {
      align-items: center;
      display: flex;
      gap: 22px;
      justify-content: space-between;
      margin: 0 auto;
      max-width: 1180px;
    }

    .footer-grid p {
      margin: 0;
    }

    .footer-grid a {
      color: #fff;
      font-weight: 800;
      text-decoration: none;
    }

    @media (max-width: 860px) {
      .topbar {
        align-items: stretch;
        flex-direction: column;
        gap: 10px;
      }

      .nav-toggle {
        align-items: center;
        align-self: flex-end;
        background: var(--white);
        border: 1px solid var(--line);
        border-radius: 6px;
        color: var(--ink);
        cursor: pointer;
        display: inline-flex;
        font: inherit;
        font-weight: 800;
        justify-content: center;
        margin-top: -54px;
        min-height: 42px;
        padding: 8px;
        width: 48px;
      }

      .site-nav {
        display: none;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
      }

      .site-nav.open {
        display: flex;
      }

      .site-nav > a {
        display: block;
        width: 100%;
      }

      .nav-group {
        width: 100%;
      }

      .nav-parent {
        align-items: center;
        display: flex;
        justify-content: space-between;
        width: 100%;
      }

      .nav-parent::after {
        transition: transform 0.16s ease;
      }

      .nav-group.expanded .nav-parent::after {
        transform: rotate(180deg);
      }

      .submenu {
        background: transparent;
        border: 0;
        box-shadow: none;
        display: none;
        flex-direction: column;
        gap: 2px;
        min-width: 0;
        padding: 2px 0 6px 16px;
        position: static;
      }

      .nav-group:hover .submenu,
      .nav-group:focus-within .submenu {
        display: none;
      }

      .nav-group.expanded .submenu {
        display: flex;
      }

      .submenu a {
        font-style: italic;
        padding-left: 16px;
      }

      .hero-grid,
      .grid.two,
      .grid.three,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .hero {
        min-height: 780px;
      }

      .hero::before {
        background: rgba(0, 0, 0, 0.18);
      }

      .hero-grid {
        min-height: 780px;
      }

      .hero-copy {
        bottom: auto;
        min-height: 430px;
        padding: 36px 24px;
        right: 0;
        width: 100%;
      }

      .hero-message {
        bottom: auto;
        left: 50%;
        max-width: 620px;
        top: 462px;
        text-align: center;
        transform: translateX(-50%);
        width: calc(100% - 44px);
      }

      .actions {
        justify-content: center;
      }

      .stats-grid,
      .placeholder-grid {
        grid-template-columns: 1fr;
      }

      .intro-row,
      .footer-grid {
        align-items: flex-start;
        flex-direction: column;
      }
    }

.quote-intro {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 18px 0 0;
  max-width: 720px;
}

.quote-products {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 18px;
  margin-top: 6px;
  padding-top: 18px;
}

.quote-attachments {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
  padding-top: 20px;
}

.attachment-dropzone {
  background: var(--soft);
  border: 2px dashed #9bafbd;
  border-radius: 8px;
  padding: 24px 16px;
  text-align: center;
}

.attachment-dropzone p:first-child { margin-top: 0; }
.attachment-dropzone .form-note { margin-top: 12px; }
.attachment-dropzone.dragging,
.attachment-dropzone:focus-within {
  background: #eaf5fb;
  border-color: var(--blue);
}

.attachment-list {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.attachment-list li {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 8px 0;
}

.attachment-list span { min-width: 0; overflow-wrap: anywhere; }
.attachment-remove {
  background: var(--white);
  border: 1px solid #c9d4dc;
  border-radius: 6px;
  color: #8b2d1d;
  cursor: pointer;
  flex-shrink: 0;
  font: inherit;
  min-height: 44px;
  padding: 8px 12px;
}

#attachment-error { margin: 0; white-space: pre-line; }
#quote-form button:disabled { cursor: wait; opacity: 0.6; }

.add-countertop-row {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.add-countertop-row span {
  color: #2b3c49;
  font-weight: 800;
}

.countertop-add {
  align-items: center;
  background: var(--white);
  border: 1px solid #c9d4dc;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  height: 48px;
  justify-content: center;
  padding: 6px 10px;
  width: 70px;
}

.countertop-add:hover {
  border-color: var(--blue);
  outline: 3px solid rgba(13,127,179,0.12);
}

.countertop-add img {
  display: block;
  max-height: 34px;
  max-width: 48px;
}

.countertop-list {
  display: grid;
  gap: 18px;
}

.countertop-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(420px, 1.85fr) minmax(260px, 1fr);
  padding: 18px;
}

.countertop-preview {
  align-items: center;
  background: #f7f9fb;
  border: 1px solid var(--line);
  border-radius: 6px;
  display: flex;
  justify-content: center;
  min-height: 330px;
  overflow: visible;
  padding: 12px;
  position: relative;
  z-index: 3;
}

.countertop-preview svg {
  display: block;
  height: auto;
  max-height: 430px;
  max-width: 100%;
  overflow: visible;
}

.countertop-preview [data-editable-dimension] {
  cursor: pointer;
}

.countertop-fields {
  align-content: start;
  display: grid;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.countertop-header {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.countertop-title {
  color: var(--ink);
  font-weight: 800;
}

.countertop-delete {
  background: #fff4f1;
  border: 1px solid #f0c6ba;
  border-radius: 6px;
  color: #8b2d1d;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  min-height: 38px;
  padding: 8px 10px;
}

.countertop-delete:hover {
  filter: brightness(0.98);
}

.svg-edit-input {
  background: #fff6a6;
  border: 0;
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  box-sizing: border-box;
  color: #111;
  font: 700 4.8px Arial, sans-serif;
  height: 100%;
  line-height: 1;
  min-height: 0;
  outline: none;
  padding: 0 1px;
  text-align: center;
  width: 100%;
}

.finish-menu {
  background: #fff6a6;
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.24);
  display: grid;
  gap: 4px;
  padding: 6px;
  width: 100%;
}

.finish-menu-popover {
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(260px, calc(100% - 24px));
  z-index: 20;
}

.finish-menu button {
  background: #fff;
  border: 1px solid #e6d86a;
  border-radius: 4px;
  color: #111;
  cursor: pointer;
  font: 700 0.92rem Arial, sans-serif;
  min-height: 36px;
  padding: 7px 9px;
  text-align: left;
}

.finish-menu button:hover {
  background: #fffbe0;
}

@media (max-width: 860px) {
  .countertop-item {
    grid-template-columns: 1fr;
  }

  .realisations-grid {
    grid-template-columns: 1fr;
  }

  .lightbox {
    padding: 52px 18px;
  }

  .lightbox img {
    max-height: calc(100vh - 104px);
    max-width: calc(100vw - 36px);
  }
}