:root {
      --blue-950: #0d1b4c;
      --blue-900: #14308f;
      --blue-700: #2451d6;
      --blue-100: #dce7ff;
      --blue-50: #f4f7ff;
      --text: #1e1e1e;
      --muted: #6b7280;
      --line: #e7eaf0;
      --white: #ffffff;
      --orange: #ff5a1f;
      --green: #19b76b;
      --shadow: 0 18px 50px rgba(13, 27, 76, .10);
      --radius: 22px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: "Inter", sans-serif;
      color: var(--text);
      background: var(--white);
      line-height: 1.55;
      -webkit-font-smoothing: antialiased;
    }
    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }

    .container {
      width: min(1180px, calc(100% - 40px));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255,255,255,.94);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(231,234,240,.9);
    }
    .header-inner {
      min-height: 78px;
      display: flex;
      align-items: center;
      gap: 28px;
    }
    .brand { display: flex; align-items: center; flex-shrink: 0; }
    .brand img { width: 150px; max-height: 52px; object-fit: contain; }
    .main-nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
    .main-nav a {
      font-size: 14px;
      font-weight: 600;
      color: #343a46;
      transition: .2s ease;
      white-space: nowrap;
    }
    .main-nav a:hover { color: var(--blue-700); }
    .header-cta {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      padding: 12px 17px;
      border-radius: 999px;
      background: var(--blue-700);
      color: #fff !important;
      box-shadow: 0 8px 24px rgba(36,81,214,.22);
    }
    .menu-toggle {
      margin-left: auto;
      width: 44px;
      height: 44px;
      display: none;
      place-items: center;
      border: 0;
      border-radius: 12px;
      background: var(--blue-50);
      color: var(--blue-900);
      cursor: pointer;
    }

    .hero {
      position: relative;
      overflow: hidden;
      background:
        radial-gradient(circle at 87% 20%, rgba(36,81,214,.16), transparent 28%),
        linear-gradient(180deg, #f7f9ff 0%, #ffffff 100%);
      padding: 72px 0 56px;
    }
    .hero::after {
      content: "";
      position: absolute;
      width: 380px;
      height: 380px;
      border-radius: 50%;
      right: -140px;
      bottom: -220px;
      background: rgba(220,231,255,.75);
    }
    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      align-items: center;
      gap: 70px;
    }
    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 12px;
      border-radius: 999px;
      background: var(--blue-100);
      color: var(--blue-900);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .06em;
      text-transform: uppercase;
      margin-bottom: 18px;
    }
    .hero h1 {
      font-family: "Space Grotesk", sans-serif;
      font-size: clamp(40px, 6vw, 70px);
      line-height: .98;
      letter-spacing: -.045em;
      margin: 0 0 22px;
      color: var(--blue-950);
      max-width: 760px;
    }
    .hero p {
      margin: 0 0 30px;
      color: var(--muted);
      font-size: 18px;
      max-width: 690px;
    }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 9px;
      min-height: 48px;
      padding: 0 20px;
      border-radius: 12px;
      font-weight: 700;
      font-size: 14px;
      border: 1px solid transparent;
      transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    }
    .btn:hover { transform: translateY(-2px); }
    .btn-primary { background: var(--blue-700); color: #fff; box-shadow: 0 10px 28px rgba(36,81,214,.22); }
    .btn-outline { border-color: #d8deec; background: #fff; color: var(--blue-900); }

    .hero-card {
      position: relative;
      min-height: 360px;
      border-radius: 30px;
      overflow: hidden;
      background: #dbe5f8;
      box-shadow: var(--shadow);
    }
    .hero-card img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
    .hero-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 45%, rgba(13,27,76,.55));
    }
    .hero-badge {
      position: absolute;
      z-index: 2;
      left: 20px;
      bottom: 20px;
      display: flex;
      flex-direction: column;
      gap: 2px;
      color: #fff;
    }
    .hero-badge strong { font-family: "Space Grotesk"; font-size: 22px; }
    .hero-badge span { font-size: 13px; opacity: .88; }

    .products-section { padding: 72px 0 84px; }
    .section-heading {
      display: flex;
      justify-content: space-between;
      align-items: end;
      gap: 30px;
      margin-bottom: 28px;
    }
    .section-heading h2 {
      font-family: "Space Grotesk";
      font-size: clamp(30px, 4vw, 44px);
      letter-spacing: -.03em;
      margin: 0 0 8px;
      color: var(--blue-950);
    }
    .section-heading p { margin: 0; color: var(--muted); max-width: 700px; }
    .result-count {
      flex: none;
      color: var(--muted);
      font-size: 13px;
      font-weight: 700;
    }

    .filters {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 32px;
    }
    .filter-btn {
      appearance: none;
      border: 1px solid #dfe4ef;
      background: #fff;
      color: #4b5563;
      border-radius: 999px;
      padding: 10px 15px;
      font-weight: 700;
      font-size: 13px;
      cursor: pointer;
      transition: .2s ease;
    }
    .filter-btn:hover, .filter-btn.active {
      color: #fff;
      background: var(--blue-900);
      border-color: var(--blue-900);
    }

    .product-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 22px;
    }

    .brand-separator{
      grid-column: 1 / -1;
      display:flex;
      align-items:center;
      gap:14px;
      margin: 14px 0 2px;
    }
    .brand-separator::after{
      content:"";
      height:1px;
      flex:1;
      background:var(--line);
    }
    .brand-separator h3{
      margin:0;
      font-family:"Space Grotesk";
      font-size:22px;
      color:var(--blue-950);
    }

    .product-card {
      display: flex;
      flex-direction: column;
      min-width: 0;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      overflow: hidden;
      box-shadow: 0 10px 28px rgba(13,27,76,.05);
      transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    }
    .product-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow);
      border-color: #d6dded;
    }
    .product-media {
      position: relative;
      aspect-ratio: 1 / 1;
      background: #f5f7fb;
      overflow: hidden;
    }
    .product-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .4s ease;
    }
    .product-card:hover .product-media img { transform: scale(1.035); }

    .catalog-status {
      position: absolute;
      top: 14px;
      right: 14px;
      z-index: 4;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 7px 10px;
      border-radius: 999px;
      background: #000;
      color: #fff;
      font-size: 10px;
      font-weight: 800;
      letter-spacing: .05em;
      text-transform: uppercase;
      box-shadow: 0 8px 22px rgba(13,27,76,.18);
    }
    .catalog-status.colors {
      background: #454545;
    }

    .product-tag {
      position: absolute;
      top: 14px;
      left: 14px;
      padding: 7px 10px;
      border-radius: 999px;
      background: rgba(255,255,255,.92);
      backdrop-filter: blur(8px);
      color: var(--blue-900);
      font-size: 11px;
      font-weight: 800;
      letter-spacing: .04em;
      box-shadow: 0 8px 22px rgba(13,27,76,.10);
    }
    .product-body { padding: 18px; display: flex; flex-direction: column; flex: 1; }
    .product-brand { color: var(--blue-700); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
    .product-body h3 {
      font-family: "Space Grotesk";
      font-size: 20px;
      line-height: 1.15;
      margin: 5px 0 8px;
      color: var(--blue-950);
    }
    .product-body p { margin: 0 0 18px; color: var(--muted); font-size: 13px; min-height: 40px; }
    .product-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
    .meta-pill { padding: 7px 9px; background: var(--blue-50); color: #536079; border-radius: 9px; font-size: 11px; font-weight: 700; }
    .product-actions { display: grid; grid-template-columns: 1fr 44px; gap: 9px; margin-top: auto; }
    .product-actions .btn { min-height: 44px; padding-inline: 12px; }
    .icon-btn {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: #ecfff4;
      color: var(--green);
      font-size: 18px;
      border: 1px solid #d5f5e1;
      transition: .2s ease;
    }
    .icon-btn:hover { transform: translateY(-2px); background: #dff9ea; }

    .consult-cta { padding: 0 0 86px; }
    .consult-box {
      position: relative;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1fr auto;
      align-items: center;
      gap: 30px;
      padding: 40px 44px;
      border-radius: 26px;
      background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
      color: #fff;
      box-shadow: 0 20px 55px rgba(20,48,143,.22);
    }
    .consult-box::after {
      content: "";
      position: absolute;
      width: 260px;
      height: 260px;
      border: 1px solid rgba(255,255,255,.18);
      border-radius: 50%;
      right: -80px;
      top: -110px;
    }
    .consult-box h2 { position: relative; z-index: 1; font-family: "Space Grotesk"; font-size: 30px; margin: 0 0 8px; }
    .consult-box p { position: relative; z-index: 1; margin: 0; color: rgba(255,255,255,.8); }
    .consult-box .btn { position: relative; z-index: 1; background: #fff; color: var(--blue-900); }

    .services-section { padding: 82px 0; background: var(--blue-50); }
    .services-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; margin-top: 32px; }
    .service-card {
      background: #fff;
      border: 1px solid #e7ebf4;
      border-radius: 18px;
      padding: 24px;
      min-height: 210px;
      box-shadow: 0 8px 24px rgba(13,27,76,.035);
    }
    .service-icon {
      width: 48px; height: 48px; border-radius: 14px;
      display: grid; place-items: center;
      background: var(--blue-100); color: var(--blue-900); font-size: 20px;
      margin-bottom: 18px;
    }
    .service-card h3 { font-family: "Space Grotesk"; margin: 0 0 8px; font-size: 18px; color: var(--blue-950); }
    .service-card p { color: var(--muted); font-size: 13px; margin: 0; }

    .site-footer { background: #0c1224; color: #fff; }
    .footer-top { padding: 56px 0 38px; display: grid; grid-template-columns: 1.3fr .8fr 1fr; gap: 56px; }
    .footer-brand img { width: 160px; margin-bottom: 18px; }
    .footer-brand p { color: #aab1c2; max-width: 420px; font-size: 13px; }
    .footer-title { font-family: "Space Grotesk"; font-size: 15px; margin: 0 0 16px; }
    .footer-links { display: grid; gap: 10px; }
    .footer-links a, .contact-line { color: #aab1c2; font-size: 13px; }
    .footer-links a:hover { color: #fff; }
    .contact-line { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 12px; }
    .contact-line i { margin-top: 3px; color: #7aa0ff; }
    .socials { display: flex; gap: 10px; margin-top: 18px; }
    .socials a { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.08); }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; display: flex; justify-content: space-between; gap: 20px; color: #778099; font-size: 11px; }
    .footer-bottom a { color: #aeb7cc; }

    .whatsapp-float {
      position: fixed;
      right: 20px;
      bottom: 20px;
      z-index: 999;
      width: 58px;
      height: 58px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: #25d366;
      color: #fff;
      font-size: 27px;
      box-shadow: 0 14px 30px rgba(37,211,102,.35);
      transition: transform .2s ease;
    }
    .whatsapp-float:hover { transform: translateY(-3px) scale(1.03); }

    @media (max-width: 1050px) {
      .main-nav { gap: 18px; }
      .main-nav a { font-size: 13px; }
      .product-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
    }

    @media (max-width: 860px) {
      .menu-toggle { display: grid; }
      .main-nav {
        position: absolute;
        top: 78px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 14px 20px 20px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 16px 30px rgba(13,27,76,.08);
      }
      .main-nav.open { display: flex; }
      .main-nav a { padding: 12px 0; border-bottom: 1px solid #f0f2f7; }
      .main-nav a:last-child { border-bottom: 0; }
      .header-cta { justify-content: center; margin-top: 10px; }
      .hero-grid { grid-template-columns: 1fr; gap: 34px; }
      .hero-card { min-height: 300px; }
      .hero-card img { min-height: 300px; }
      .product-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
      .services-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
      .consult-box { grid-template-columns: 1fr; padding: 34px; }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .footer-brand { grid-column: 1 / -1; }
    }

    @media (max-width: 600px) {
      .container { width: min(100% - 28px, 1180px); }
      .header-inner { min-height: 70px; }
      .brand img { width: 132px; }
      .main-nav { top: 70px; }
      .hero { padding: 48px 0 40px; }
      .hero h1 { font-size: 42px; }
      .hero p { font-size: 16px; }
      .hero-card { min-height: 250px; }
      .hero-card img { min-height: 250px; }
      .products-section { padding: 56px 0 64px; }
      .section-heading { align-items: flex-start; flex-direction: column; gap: 10px; }
      .product-grid { grid-template-columns: 1fr; gap: 16px; }
      .product-card { display: grid; grid-template-columns: 42% 58%; }
      .product-media { aspect-ratio: auto; min-height: 100%; }
      .product-body { padding: 15px; }
      .product-body h3 { font-size: 18px; }
      .product-body p { display: none; }
      .product-meta { margin: 8px 0 12px; }
      .product-actions { grid-template-columns: 1fr 42px; }
      .product-actions .btn, .icon-btn { min-height: 42px; height: 42px; }
      .services-grid { grid-template-columns: 1fr; }
      .consult-cta { padding-bottom: 64px; }
      .consult-box { padding: 28px 24px; }
      .consult-box h2 { font-size: 24px; }
      .footer-top { grid-template-columns: 1fr; gap: 30px; }
      .footer-brand { grid-column: auto; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }
  

    /* ===== MENU PISOS COM SUBMENU ===== */
    .nav-dropdown {
      position: relative;
      display: flex;
      align-items: center;
    }
    .nav-dropdown-toggle {
      appearance: none;
      border: 0;
      background: transparent;
      padding: 0;
      font: inherit;
      font-size: 14px;
      font-weight: 600;
      color: #343a46;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      white-space: nowrap;
      transition: .2s ease;
    }
    .nav-dropdown-toggle:hover,
    .nav-dropdown.open .nav-dropdown-toggle { color: var(--blue-700); }
    .nav-dropdown-toggle i { font-size: 10px; transition: transform .2s ease; }
    .nav-dropdown.open .nav-dropdown-toggle i { transform: rotate(180deg); }
    .nav-submenu {
      position: absolute;
      top: calc(100% + 16px);
      left: 50%;
      transform: translateX(-50%) translateY(6px);
      min-width: 205px;
      padding: 8px;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: #fff;
      box-shadow: 0 18px 45px rgba(13,27,76,.14);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
      z-index: 1200;
    }
    .nav-submenu::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: -18px;
      height: 18px;
    }
    .nav-dropdown:hover .nav-submenu,
    .nav-dropdown:focus-within .nav-submenu,
    .nav-dropdown.open .nav-submenu {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateX(-50%) translateY(0);
    }
    .nav-submenu a {
      display: block;
      padding: 11px 12px !important;
      border: 0 !important;
      border-radius: 9px;
      color: #343a46 !important;
      font-size: 13px !important;
    }
    .nav-submenu a:hover {
      background: var(--blue-50);
      color: var(--blue-700) !important;
    }

    /* Nome do piso também é o link do produto */
    .product-name-link {
      color: inherit;
      text-decoration: none;
    }
    .product-name-link:hover { color: var(--blue-700); }
    .product-actions .btn-primary {
      white-space: normal;
      text-align: center;
      line-height: 1.2;
      padding-left: 12px;
      padding-right: 12px;
    }

    @media (max-width: 860px) {
      .nav-dropdown {
        display: block;
        width: 100%;
        border-bottom: 1px solid #f0f2f7;
      }
      .nav-dropdown-toggle {
        width: 100%;
        min-height: 46px;
        justify-content: space-between;
        padding: 12px 0;
        font-size: 13px;
      }
      .nav-submenu {
        position: static;
        transform: none !important;
        min-width: 0;
        width: 100%;
        padding: 0 0 8px 12px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        display: none;
      }
      .nav-dropdown.open .nav-submenu { display: block; }
      .nav-dropdown:hover .nav-submenu:not(:focus-within) { display: none; }
      .nav-dropdown.open:hover .nav-submenu { display: block; }
      .nav-submenu a {
        padding: 10px 12px !important;
        margin: 2px 0;
        border-left: 2px solid var(--blue-100) !important;
      }
    }

    /* ===== MOBILE: CARDS VERTICAIS, SEM ACHATAR ===== */
    @media (max-width: 600px) {
      .products-section { overflow: hidden; }
      .filters {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 2px 2px 10px;
        margin-left: -2px;
        margin-right: -2px;
        scrollbar-width: none;
      }
      .filters::-webkit-scrollbar { display: none; }
      .filter-btn { flex: 0 0 auto; }

      .brand-separator { margin-top: 20px; gap: 10px; }
      .brand-separator h3 { font-size: 20px; line-height: 1.2; }

      .product-grid { grid-template-columns: 1fr; gap: 20px; }
      .product-card {
        display: flex;
        flex-direction: column;
        width: 100%;
        border-radius: 20px;
      }
      .product-media {
        width: 100%;
        min-height: 0;
        aspect-ratio: 4 / 3;
      }
      .product-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
      }
      .product-body { padding: 20px; }
      .product-body h3 {
        font-size: 22px;
        line-height: 1.18;
        margin-bottom: 8px;
      }
      .product-body p {
        display: block;
        font-size: 14px;
        line-height: 1.5;
        margin-top: 0;
      }
      .product-meta { margin: 12px 0 16px; }
      .product-actions {
        grid-template-columns: minmax(0, 1fr) 52px;
        gap: 10px;
      }
      .product-actions .btn,
      .icon-btn {
        height: auto;
        min-height: 50px;
      }
      .product-actions .btn { padding-top: 12px; padding-bottom: 12px; }
      .icon-btn { width: 52px; }
      .catalog-status,
      .product-tag { max-width: calc(100% - 28px); }
    }