:root {
      --black: #000;
      --ink: #080706;
      --panel: #100f0e;
      --panel-soft: #171513;
      --white: #fff;
      --text: #f6f1ea;
      --muted: #c8beb2;
      --muted-dark: #8b8176;
      --gold: #b07832;
      --gold-light: #d6a35a;
      --copper: #7d4d25;
      --line: rgba(214, 163, 90, .2);
      --shadow: 0 24px 70px rgba(0, 0, 0, .55);
      --max: 1120px;
      --space: clamp(64px, 9vw, 124px);
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; background: var(--black); }
    body { min-width: 320px; font-family: 'Montserrat', Arial, sans-serif; background: var(--black); color: var(--text); overflow-x: hidden; }
    body.menu-open { overflow: hidden; }
    img { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }

    .page {
      background:
        linear-gradient(180deg, rgba(176, 120, 50, .08), transparent 420px),
        radial-gradient(circle at 78% 12%, rgba(176, 120, 50, .13), transparent 28vw),
        var(--black);
    }

    /* ── Logo Banner ── */
    .logo-banner {
      width: 100%;
      background: var(--black);
      display: flex;
      justify-content: center;
      align-items: center;
      overflow: hidden;
      border-bottom: 1px solid rgba(214, 163, 90, .12);
    }
    .logo-banner-img {
      width: 100%;
      max-width: 1400px;
      height: auto;
      display: block;
      object-fit: contain;
    }

    /* ── Section Divider ── */
    .section-divider {
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 0;
      background: var(--black);
      line-height: 0;
    }
    .section-divider.alt { background: var(--ink); }
    .divider-img {
      width: min(480px, 80vw);
      height: auto;
      display: block;
      opacity: .92;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(0, 0, 0, .82);
      border-bottom: 1px solid rgba(214, 163, 90, .16);
      backdrop-filter: blur(14px);
    }

    .header-inner {
      width: min(var(--max), calc(100% - 40px));
      min-height: 80px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 46px;
      align-items: center;
      gap: 24px;
    }

    .logo { display: none; }
    .nav { grid-column: 1; justify-self: stretch; }

    .menu {
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: clamp(18px, 2.4vw, 34px);
      color: var(--muted);
      font-size: 11px;
      font-weight: 500;
      letter-spacing: .12em;
      text-transform: uppercase;
    }

    .menu > li {
      position: relative;
      padding: 18px 0;
    }

    .menu > li::after {
      content: "";
      position: absolute;
      bottom: 10px;
      left: 50%;
      width: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
      border-radius: 2px;
      transform: translateX(-50%);
      transition: width .32s cubic-bezier(.4, 0, .2, 1), opacity .32s ease;
      opacity: 0;
      box-shadow: 0 0 8px rgba(214, 163, 90, .5);
    }

    .menu > li:hover::after,
    .menu > li.active::after {
      width: 100%;
      opacity: 1;
    }

    .menu > li.active::after {
      width: 100%;
      opacity: 1;
    }

    .menu a {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      transition: color .25s ease;
    }

    .menu a:hover,
    .menu .active > a {
      color: var(--gold-light);
    }

    .submenu {
      position: absolute;
      top: 100%;
      left: 50%;
      min-width: 168px;
      padding: 12px 0;
      list-style: none;
      background: rgba(7, 6, 5, .96);
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      opacity: 0;
      visibility: hidden;
      transform: translate(-50%, 10px);
      transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
    }

    .submenu a {
      width: 100%;
      padding: 10px 18px;
      color: var(--muted);
      white-space: nowrap;
    }

    .has-sub:hover .submenu,
    .has-sub:focus-within .submenu {
      opacity: 1;
      visibility: visible;
      transform: translate(-50%, 0);
    }

    .has-sub::after {
      bottom: 10px;
    }

    .menu-button {
      display: none;
      width: 46px;
      height: 46px;
      align-items: center;
      justify-content: center;
      justify-self: end;
      border: 1px solid var(--line);
      border-radius: 50%;
      background: transparent;
      color: var(--gold-light);
      cursor: pointer;
    }

    .menu-button span,
    .menu-button span::before,
    .menu-button span::after {
      display: block;
      width: 20px;
      height: 1px;
      background: currentColor;
      content: "";
      transition: transform .25s ease, opacity .25s ease;
    }

    .menu-button span { position: relative; }
    .menu-button span::before, .menu-button span::after { position: absolute; left: 0; }
    .menu-button span::before { top: -7px; }
    .menu-button span::after { top: 7px; }
    .menu-open .menu-button span { transform: rotate(45deg); }
    .menu-open .menu-button span::before { transform: translateY(7px) rotate(90deg); }
    .menu-open .menu-button span::after { opacity: 0; }

    .hero {
      min-height: calc(100vh - 108px);
      display: grid;
      place-items: center;
      position: relative;
      isolation: isolate;
      background-image:
        linear-gradient(90deg, rgba(0, 0, 0, .76), rgba(0, 0, 0, .22), rgba(0, 0, 0, .66)),
         url("../img/ref/hero-bg.jpg");
      background-position: center;
      background-size: cover;
      background-attachment: fixed;
    }

    .hero::after {
      position: absolute; inset: auto 0 0; height: 34%;
      background: linear-gradient(180deg, transparent, var(--black));
      content: ""; z-index: -1;
    }

    .hero-content {
      width: min(900px, calc(100% - 40px));
      margin: 0 auto;
      padding: clamp(80px, 12vw, 150px) 0;
      text-align: center;
    }

    .eyebrow { margin-bottom: 22px; color: var(--gold-light); font-size: 11px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; }
    .script-title, .section-title, .card-title { font-family: 'Allura', cursive; font-weight: 400; letter-spacing: 0; }
    .hero h1 { color: var(--white); font-size: clamp(70px, 10vw, 142px); line-height: .86; text-shadow: 0 12px 34px rgba(0, 0, 0, .62); }
    .hero p { max-width: 650px; margin: 28px auto 0; color: var(--text); font-size: clamp(16px, 1.5vw, 22px); font-weight: 300; line-height: 1.75; text-shadow: 0 8px 24px rgba(0, 0, 0, .72); }

    .hero-name {
      color: var(--white);
      font-size: clamp(64px, 9vw, 130px);
      line-height: .9;
      text-shadow: 0 12px 34px rgba(0, 0, 0, .62);
      margin-bottom: 14px;
    }

    .hero .eyebrow {
      margin-bottom: 10px;
      letter-spacing: .32em;
    }

    .hero-sub {
      color: var(--white);
      font-size: clamp(72px, 12vw, 160px);
      line-height: .88;
      text-shadow: 0 12px 40px rgba(0, 0, 0, .7);
      margin-bottom: 0;
    }

    .hero-desc {
      max-width: 650px;
      margin: 26px auto 0;
      color: var(--text);
      font-size: clamp(15px, 1.4vw, 20px);
      font-weight: 300;
      line-height: 1.75;
      text-shadow: 0 8px 24px rgba(0, 0, 0, .72);
    }

    .section { padding: var(--space) 20px; position: relative; background: var(--black); }
    .section.alt { background: linear-gradient(180deg, rgba(255, 255, 255, .025), transparent), var(--ink); }
    .container { width: min(var(--max), 100%); margin: 0 auto; }

    .section-heading { max-width: 780px; margin: 0 auto clamp(42px, 6vw, 72px); text-align: center; }
    .section-title { color: var(--white); font-size: clamp(58px, 7vw, 92px); line-height: .96; text-shadow: 0 10px 28px rgba(0, 0, 0, .58); }
    .section-heading p { margin-top: 22px; color: var(--muted); font-size: 15px; font-weight: 300; line-height: 1.9; }

    .ornament { width: min(320px, 74vw); height: 42px; margin: 20px auto 0; display: flex; align-items: center; justify-content: center; }
    .ornament::before, .ornament::after { height: 1px; flex: 1; background: linear-gradient(90deg, transparent, var(--gold-light), transparent); content: ""; opacity: .82; }
    .ornament span { width: 54px; height: 38px; margin: 0 14px; background:  url("../img/ref/orn-bf.png") center / contain no-repeat; filter: drop-shadow(0 0 8px rgba(214, 163, 90, .32)); }

    .about-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr); align-items: center; gap: clamp(36px, 6vw, 84px); }
    .about-copy { max-width: 570px; }
    .about-copy .eyebrow { margin-bottom: 16px; }
    .about-copy h2 { max-width: 540px; color: var(--white); font-size: clamp(30px, 4vw, 52px); font-weight: 300; line-height: 1.18; }
    .about-copy p { margin-top: 26px; color: var(--muted); font-size: 15px; font-weight: 300; line-height: 1.9; }
    .about-photo { width: 100%; min-height: 420px; overflow: hidden; border-radius: 28px; box-shadow: var(--shadow); margin-bottom: 32px; }
    .about-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .signature { margin-top: 28px; color: var(--gold-light); font-family: 'Allura', cursive; font-size: 44px; line-height: 1; }

    .about-panel { padding: clamp(28px, 4vw, 44px); border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .015)); box-shadow: var(--shadow); }
    .about-panel ul { display: grid; gap: 24px; list-style: none; }
    .about-panel li { display: grid; grid-template-columns: 64px 1fr; gap: 20px; align-items: start; }
    .metric { color: var(--gold-light); font-size: 13px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }
    .about-panel strong { display: block; margin-bottom: 7px; color: var(--white); font-size: 15px; font-weight: 500; }
    .about-panel p { color: var(--muted); font-size: 13px; line-height: 1.7; }

    .gallery { display: grid; grid-template-columns: 1.08fr 1.28fr .84fr; grid-auto-rows: 136px; gap: 18px; }
    .project-card { position: relative; min-height: 0; overflow: hidden; background: var(--panel); box-shadow: var(--shadow); }
    .project-card:nth-child(1) { grid-row: span 4; }
    .project-card:nth-child(2), .project-card:nth-child(3) { grid-row: span 2; }
    .project-card:nth-child(4), .project-card:nth-child(5), .project-card:nth-child(6) { grid-row: span 1; }
    .project-card img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.001); transition: transform .65s ease, filter .65s ease; }
    .project-card::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 54%, rgba(0, 0, 0, .6)); content: ""; opacity: .52; transition: opacity .35s ease; }
    .project-card:hover img { transform: scale(1.045); filter: brightness(1.05); }
    .project-card:hover::after { opacity: .25; }

    .center-action { display: flex; justify-content: center; margin-top: clamp(34px, 5vw, 56px); }
    .btn { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; padding: 13px 30px; border: 1px solid rgba(214, 163, 90, .58); border-radius: 999px; background: rgba(176, 120, 50, .08); color: var(--text); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; transition: background .25s ease, color .25s ease, transform .25s ease, box-shadow .25s ease; }
    .btn:hover { background: var(--gold); color: var(--black); box-shadow: 0 14px 34px rgba(176, 120, 50, .26); transform: translateY(-2px); }

    .testimonials-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
    .testimonial { min-height: 100%; padding: clamp(26px, 3.4vw, 40px); border: 1px solid rgba(214, 163, 90, .16); background: linear-gradient(180deg, rgba(255, 255, 255, .052), rgba(255, 255, 255, .016)); }
    .testimonial h3 { color: var(--white); font-family: 'Allura', cursive; font-size: clamp(34px, 3.8vw, 48px); font-weight: 400; line-height: 1; text-align: center; }
    .mini-ornament { width: 164px; height: 28px; margin: 18px auto 22px; display: flex; align-items: center; justify-content: center; }
    .mini-ornament::before, .mini-ornament::after { height: 1px; flex: 1; background: linear-gradient(90deg, transparent, var(--gold-light), transparent); content: ""; }
    .mini-ornament span { width: 30px; height: 24px; margin: 0 8px; background:  url("../img/ref/orn-bf.png") center / contain no-repeat; opacity: .76; }
    .testimonial p { color: var(--muted); font-size: 13px; font-style: italic; font-weight: 300; line-height: 1.85; text-align: center; }

    .awards { background-image: linear-gradient(180deg, rgba(0, 0, 0, .82), rgba(0, 0, 0, .58), rgba(0, 0, 0, .88)),  url("../img/ref/awards-bg.jpg"); background-position: center; background-size: cover; background-attachment: fixed; }
    .awards-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(22px, 4vw, 56px); align-items: start; text-align: center; }
    .award { min-height: 100%; padding: 30px 22px 34px; border: 1px solid rgba(214, 163, 90, .17); background: rgba(0, 0, 0, .34); backdrop-filter: blur(3px); }
    .flower { width: 66px; height: 56px; margin: 0 auto 20px; background:  url("../img/ref/orn-bf.png") center / contain no-repeat; filter: drop-shadow(0 0 8px rgba(214, 163, 90, .3)); }
    .award h3 { color: var(--white); font-family: 'Allura', cursive; font-size: clamp(42px, 4vw, 54px); font-weight: 400; line-height: 1; }
    .award p { min-height: 46px; margin: 16px auto 0; color: var(--text); font-size: 13px; line-height: 1.5; }
    .award-img { min-height: 112px; margin: 26px auto 0; display: flex; align-items: center; justify-content: center; }
    .award-img img { max-height: 112px; object-fit: contain; }

    .media-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
    .media-item { padding: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid rgba(255, 255, 255, .08); background: linear-gradient(180deg, rgba(255, 255, 255, .04), transparent); }
    .media-item span { color: var(--gold-light); font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; }
    .media-item h3 { margin-top: 14px; color: var(--white); font-size: 20px; font-weight: 300; line-height: 1.35; }

    .footer { padding: clamp(58px, 7vw, 86px) 20px 44px; border-top: 1px solid var(--line); background: var(--black); text-align: center; }
    .footer-logo { width: 132px; margin: 0 auto 28px; }
    .social { display: flex; justify-content: center; gap: 14px; margin-bottom: 34px; }
    .social a { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid rgba(214, 163, 90, .44); border-radius: 50%; color: var(--gold-light); transition: background .25s ease, color .25s ease, transform .25s ease; }
    .social a:hover { background: var(--gold-light); color: var(--black); transform: translateY(-2px); }
    .social svg { width: 18px; height: 18px; fill: currentColor; }
    .contact-title { margin-bottom: 16px; color: var(--gold-light); font-size: 11px; font-weight: 600; letter-spacing: .3em; text-transform: uppercase; }
    .contact-text { color: var(--text); font-size: clamp(15px, 1.7vw, 18px); font-weight: 300; line-height: 1.8; }
    .copyright { margin-top: 42px; color: var(--muted-dark); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }

    .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }

    @media (max-width: 980px) {
      .header-inner { min-height: 70px; grid-template-columns: 1fr 46px; }
      .menu-button { display: inline-flex; }
      .nav { position: fixed; inset: 70px 0 auto; height: calc(100vh - 70px); padding: 28px 20px; background: rgba(0, 0, 0, .96); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .25s ease, transform .25s ease, visibility .25s ease; }
      .menu-open .nav { opacity: 1; visibility: visible; transform: translateY(0); }
      .menu { width: min(420px, 100%); margin: 0 auto; display: grid; gap: 0; text-align: center; }
      .menu > li { padding: 14px 0; border-bottom: 1px solid rgba(214, 163, 90, .12); }
      .menu > li::after { display: none; }
      .menu a { justify-content: center; }
      .submenu { position: static; min-width: auto; padding: 8px 0 0; border: 0; background: transparent; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
      .submenu a { padding: 8px 18px; }
      .hero { min-height: 620px; background-attachment: scroll; }
      .about-grid, .testimonials-grid, .awards-grid, .media-strip { grid-template-columns: 1fr; }
      .about-copy { max-width: none; text-align: center; }
      .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 180px; }
      .project-card:nth-child(1) { grid-column: span 2; grid-row: span 2; }
      .project-card:nth-child(2), .project-card:nth-child(3), .project-card:nth-child(4), .project-card:nth-child(5), .project-card:nth-child(6) { grid-row: span 1; }
      .awards { background-attachment: scroll; }
    }

    @media (max-width: 640px) {
      .header-inner { width: min(100% - 28px, var(--max)); }
      .hero { min-height: 560px; }
      .hero-content { width: min(100% - 32px, 900px); }
      .hero h1 { font-size: 66px; }
      .section { padding-left: 16px; padding-right: 16px; }
      .section-title { font-size: 56px; }
      .about-panel li { grid-template-columns: 1fr; gap: 8px; text-align: center; }
      .gallery { grid-template-columns: 1fr; grid-auto-rows: auto; }
      .project-card, .project-card:nth-child(1), .project-card:nth-child(2), .project-card:nth-child(3), .project-card:nth-child(4), .project-card:nth-child(5), .project-card:nth-child(6) { grid-column: auto; grid-row: auto; aspect-ratio: 4 / 3; }
      .btn { width: min(100%, 320px); padding-inline: 20px; text-align: center; }
      .logo-banner-img { width: 100%; }
    }
  
    /* ── Subpáginas de Projetos (Interiores / Residencial / Comercial) ── */
    .proj-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
    .proj-grid .project-card { aspect-ratio: 4 / 3; grid-row: auto; }
    .proj-intro { max-width: 760px; margin: clamp(34px, 5vw, 52px) auto 0; color: var(--muted); font-size: clamp(15px, 1.5vw, 17px); font-weight: 300; line-height: 1.9; text-align: center; }
    @media (max-width: 860px) { .proj-grid { grid-template-columns: 1fr; grid-auto-rows: auto; } .proj-grid .project-card { aspect-ratio: 4 / 3; } }

    /* ── Página Contato ── */
    .contact-grid2 { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(30px, 5vw, 60px); align-items: start; }
    .contact-cards { display: grid; gap: 16px; }
    .contact-card { padding: 22px 26px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, .04), transparent); }
    .contact-card .lbl { color: var(--gold-light); font-size: 11px; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; }
    .contact-card a, .contact-card p { margin-top: 8px; display: block; color: var(--text); font-size: 16px; font-weight: 300; line-height: 1.6; transition: color .25s ease; }
    .contact-card a:hover { color: var(--gold-light); }
    .contact-cards .social { justify-content: flex-start; margin: 4px 0 0; }
    .form { display: grid; gap: 15px; padding: clamp(26px, 3.4vw, 42px); border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015)); }
    .form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
    .form label { display: block; color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; }
    .form input, .form textarea, .form select { width: 100%; margin-top: 7px; padding: 12px 14px; background: rgba(0, 0, 0, .45); border: 1px solid var(--line); color: var(--text); font-family: inherit; font-size: 15px; font-weight: 300; transition: border-color .25s ease; }
    .form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--gold-light); }
    .form textarea { min-height: 130px; resize: vertical; }
    .form .btn { justify-self: start; border: none; cursor: pointer; margin-top: 4px; }
    .form select option { color: #111; }
    @media (max-width: 860px) { .contact-grid2 { grid-template-columns: 1fr; } .form .row2 { grid-template-columns: 1fr; } }

    /* ── Faixa de topo das páginas internas (título sobre imagem) ── */
    .page-head {
      position: relative; isolation: isolate;
      min-height: 42vh;
      display: grid; place-items: center; text-align: center;
      padding: clamp(64px, 10vw, 120px) 20px;
      background-image: linear-gradient(rgba(0,0,0,.72), rgba(0,0,0,.6)), url("../img/ref/hero-bg.jpg");
      background-size: cover; background-position: center; background-attachment: fixed;
    }
    .page-head::after { position: absolute; inset: auto 0 0; height: 36%; background: linear-gradient(180deg, transparent, var(--black)); content: ""; z-index: -1; }
    .page-head__inner { width: min(820px, calc(100% - 40px)); }
    .page-head .section-title { color: var(--white); }
    .page-head p { margin-top: 20px; color: var(--text); font-size: clamp(14px, 1.3vw, 18px); font-weight: 300; line-height: 1.8; text-shadow: 0 8px 24px rgba(0,0,0,.6); }
    /* tamanho dos subtítulos das seções (igual anexo) */
    .section-heading p { font-size: clamp(14px, 1.3vw, 18px); }
    @media (max-width: 640px) { .page-head { background-attachment: scroll; min-height: 36vh; } }

    /* ── Projetos: cards de categoria ── */
    .cat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
    .cat-card { position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; background: var(--panel); box-shadow: var(--shadow); }
    .cat-card img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.001); transition: transform .65s ease, filter .65s ease; }
    .cat-card::after { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.15) 30%, rgba(0,0,0,.78)); content: ""; transition: opacity .35s ease; }
    .cat-card:hover img { transform: scale(1.05); filter: brightness(1.05); }
    .cat-card__label { position: absolute; left: 0; right: 0; bottom: 34px; z-index: 2; text-align: center; }
    .cat-card__label .t { display: block; color: var(--white); font-family: 'Allura', cursive; font-size: clamp(38px, 4vw, 52px); line-height: 1; }
    .cat-card__label .s { display: inline-block; margin-top: 10px; color: var(--gold-light); font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; }
    @media (max-width: 860px) { .cat-grid { grid-template-columns: 1fr; } .cat-card { aspect-ratio: 16 / 10; } }

    /* Contato sem formulário (fiel ao vercel): cards centralizados */
    .contact-cards--center { max-width: 760px; margin: 0 auto; grid-template-columns: 1fr 1fr; }
    @media (max-width: 640px) { .contact-cards--center { grid-template-columns: 1fr; } }

    /* ============================================================
       REFINAMENTOS
       ============================================================ */
    /* Cards de prêmio visíveis também sobre fundo preto */
    .award { background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.015)); border-color: rgba(214,163,90,.24); }

    /* Menu mobile: overlay sólido cobrindo a tela toda */
    @media (max-width: 980px) {
      .site-header { z-index: 60; }
      .menu-button { position: relative; z-index: 62; }
      .nav {
        position: fixed; inset: 0; height: 100vh; width: 100%;
        z-index: 61; padding: 96px 20px 40px;
        background: #070605;
        display: flex; align-items: center; justify-content: center;
        overflow-y: auto;
      }
      .menu { width: min(440px, 100%); }
      .menu a { font-size: 15px; }
    }

    /* corrige containing-block do overlay fixo no mobile (backdrop-filter cria contexto) */
    @media (max-width: 980px) {
      .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; }
    }

    /* ── Portfólio por projeto (galerias masonry) ── */
    .proj-block { margin-top: clamp(46px, 6vw, 78px); }
    .proj-block:first-of-type { margin-top: 0; }
    .proj-block__title { text-align: center; margin-bottom: clamp(24px, 4vw, 40px); }
    .proj-block__title .t { display: block; font-family: 'Allura', cursive; color: var(--white); font-size: clamp(36px, 4vw, 56px); line-height: 1; }
    .proj-block__title .s { display: inline-block; margin-top: 8px; color: var(--gold-light); font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; }
    .masonry { column-count: 3; column-gap: 16px; }
    .masonry a { position: relative; display: block; margin: 0 0 16px; overflow: hidden; break-inside: avoid; background: var(--panel); box-shadow: var(--shadow); }
    .masonry img { width: 100%; height: auto; display: block; transform: scale(1.001); transition: transform .6s ease, filter .6s ease; }
    .masonry a::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,.45)); content: ""; opacity: 0; transition: opacity .35s ease; }
    .masonry a:hover img { transform: scale(1.045); filter: brightness(1.05); }
    .masonry a:hover::after { opacity: 1; }
    @media (max-width: 900px) { .masonry { column-count: 2; } }
    @media (max-width: 560px) { .masonry { column-count: 1; } }

    /* categoria com um único card (Residencial) */
    .cat-grid--one { grid-template-columns: minmax(0, 440px); justify-content: center; }
    .cat-card .s { text-transform: uppercase; }

    /* Equilibra o espaço do título entre o divisor de cima e o ornamento de baixo */
    .section-divider + .section { padding-top: clamp(30px, 4.5vw, 52px); }
    .section-heading { margin-bottom: clamp(30px, 4.5vw, 52px); }

    /* ── Sobre: organização (foto ao lado do texto + faixa de números) ── */
    .about-grid { align-items: start; }
    .about-photo { margin-bottom: 0; position: sticky; top: 96px; }
    .about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: clamp(48px, 6vw, 76px); padding-top: clamp(38px, 5vw, 56px); border-top: 1px solid var(--line); text-align: center; }
    .about-stats .num { display: block; font-family: 'Allura', cursive; color: var(--gold-light); font-size: clamp(52px, 7vw, 78px); line-height: .9; }
    .about-stats .lbl { display: block; margin-top: 10px; color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
    @media (max-width: 860px) { .about-photo { position: static; } }
    @media (max-width: 560px) { .about-stats { grid-template-columns: 1fr; gap: 26px; } }

    /* ── Depoimentos: formato texto (sem caixa, profissional) ── */
    .depo-list { max-width: 860px; margin: 0 auto; display: grid; gap: clamp(38px, 6vw, 62px); }
    .depo-quote { text-align: center; margin: 0; }
    .depo-quote + .depo-quote { padding-top: clamp(38px, 6vw, 62px); border-top: 1px solid var(--line); }
    .depo-quote p { color: var(--text); font-size: clamp(15px, 1.5vw, 18px); font-weight: 300; font-style: italic; line-height: 1.95; }
    .depo-quote .who { display: block; margin-top: 20px; font-family: 'Allura', cursive; color: var(--gold-light); font-size: clamp(32px, 3.8vw, 46px); line-height: 1; }
    .depo-quote .who-sub { display: block; margin-top: 6px; color: var(--muted-dark); font-size: 11px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; }

    /* Premiações: grade flexível (comporta 4 itens) */
    .awards-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }