*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --verde:      #006b5f;
      --teal-dark:  #1a7a6e;
      --teal-main:  #00c4a7;
      --black:      #1a1a1a;
      --gray-dark:  #3d4a52;
      --gray-mid:   #6b7a84;
      --gray-light: #e8ecee;
      --gray-bg:    #f5f6f7;
      --white:      #ffffff;
      --turquesa:   #47ead4;
      --font-display: 'Space Grotesk', sans-serif;
      --font-body:    'Manrope', sans-serif;
      --font-ui:      'Inter', sans-serif;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font-body);
      color: var(--black);
      background: var(--white);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      padding-top: 80px;
    }

    /* ── NAV ── */
    nav {
      position: fixed; top: 0; left: 0; right: 0;
      z-index: 200;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 32px; height: 80px;
      background: rgba(255,255,255,0.96);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--gray-light);
    }
    .nav-logo { display: flex; align-items: center; text-decoration: none; }
    .nav-logo img { height: 42px; width: auto; object-fit: contain; }
    .nav-links { display: flex; gap: 32px; list-style: none; }
    .nav-links a {
      font-family: var(--font-ui); font-weight: 700; font-size: 12px;
      letter-spacing: 1.2px; text-transform: uppercase;
      color: rgba(26,28,28,0.7); text-decoration: none; transition: color 0.2s;
    }
    .nav-links a:hover { color: var(--turquesa); }
    .nav-links a.active { color: var(--turquesa); }
    .search-box {
      width: 205px; height: 40px; border: 1px solid #e5e5e5;
      border-radius: 12px; display: flex; align-items: center; gap: 10px;
      padding: 0 14px; background: #fff;
    }
    .search-box input {
      width: 100%; border: none; outline: none; background: transparent;
      font-family: var(--font-ui); font-size: 14px; color: rgb(82,97,96);
    }
    .search-box input::placeholder { color: rgb(82,97,96); opacity: 1; }

    /* ── HERO ── */
    .hero {
      position: relative;
      height: 82vh;
      max-height: 780px;
      display: flex; flex-direction: column; justify-content: space-between;
      overflow: hidden;
      margin-bottom: 0;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background:
        linear-gradient(160deg, rgba(5,10,12,.82) 0%, rgba(10,22,24,.75) 45%, rgba(0,60,45,.40) 100%),
        url("/assets/img/rollbend-caleiras-1.jpg") center/cover no-repeat;
      z-index: 0;
      opacity: 0.99;
      
    }
    .hero-bg::after {
      content: '';
      position: absolute; top: -200px; right: -200px;
      width: 800px; height: 800px; border-radius: 50%;
      background: radial-gradient(circle, rgba(0,196,167,.18) 0%, transparent 68%);
      filter: blur(20px);
    }
    /* subtle grid */
    .hero-bg::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size: 80px 80px;
    }
    .hero-content {
      position: relative; z-index: 2;
      width: 100%; max-width: 1200px;
      margin: 0 auto;
      padding: 80px 40px 48px; flex: 1; display: flex; flex-direction: column; justify-content: center;
    }
    .hero-eyebrow {
      display: inline-flex; align-items: center; gap: 10px;
      font-family: var(--font-ui); font-size: 11px; font-weight: 700;
      letter-spacing: .18em; text-transform: uppercase;
      color: var(--teal-main); margin-bottom: 24px;
    }
    .hero-eyebrow::before {
      content: ''; display: block; width: 28px; height: 2px; background: var(--teal-main);
    }
    .hero-content h1 {
      font-family: var(--font-display);
      font-size: clamp(52px, 7vw, 88px);
      line-height: .92; letter-spacing: -0.04em; font-weight: 700;
      color: var(--white); margin-bottom: 28px;
    }
    .hero-content h1 em { font-style: normal; color: var(--teal-main); }
    .hero-content p {
      font-family: var(--font-body); font-size: 18px; line-height: 1.75;
      color: rgba(255,255,255,.72); max-width: 600px; margin-bottom: 40px;
    }
    .hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
    .btn {
      display: inline-flex; align-items: center; justify-content: center;
      height: 54px; padding: 0 28px;
      font-family: var(--font-ui); font-size: 12px; font-weight: 700;
      letter-spacing: .10em; text-transform: uppercase;
      text-decoration: none; border-radius: 4px; transition: all .2s; cursor: pointer; border: none;
    }
    .btn-primary { background: var(--teal-dark); color: #fff; }
    .btn-primary:hover { background: #155f54; transform: translateY(-1px); }
    .btn-ghost { background: rgba(255,255,255,.08); color: rgba(255,255,255,.85); border: 1px solid rgba(255,255,255,.2); }
    .btn-ghost:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.4); }
    .btn-dark { background: var(--black); color: #fff; }
    .btn-dark:hover { background: #2a2a2a; transform: translateY(-1px); }
    .btn-outline { background: transparent; color: var(--teal-dark); border: 1.5px solid var(--teal-dark); }
    .btn-outline:hover { background: var(--teal-dark); color: #fff; }

    /* ── STATS BAR ── */
    .stats-bar {
      position: relative; z-index: 2;
      background: rgba(0,0,0,.60);
      backdrop-filter: blur(16px);
      border-top: 1px solid rgba(255,255,255,.08);
      flex-shrink: 0;
    }
    .stats-inner {
      max-width: 1200px; margin: 0 auto;
      padding: 28px 40px;
      display: flex; align-items: center; gap: 0;
    }
    .stat {
      flex: 1;
      display: flex; flex-direction: column; gap: 4px;
      padding: 0 40px 0 0;
      position: relative;
    }
    .stat:not(:last-child)::after {
      content: ''; position: absolute; right: 20px; top: 4px;
      width: 1px; height: 48px; background: rgba(255,255,255,.1);
    }
    .stat-value {
      font-family: var(--font-display); font-size: 36px;
      font-weight: 700; color: #fff; line-height: 1;
    }
    .stat-label {
      font-family: var(--font-ui); font-size: 11px; font-weight: 700;
      letter-spacing: .09em; text-transform: uppercase;
      color: rgba(255,255,255,.5);
    }

    /* ── INTRO ── */
    .intro {
      max-width: 1200px; margin: 0 auto;
      padding: 100px 40px;
      display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
    }
    .intro-visual {
      background: var(--gray-bg); border-radius: 16px;
      border: 1px solid var(--gray-light);
      min-height: 480px; display: flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden;
    }
    .intro-visual::before {
      content: ''; position: absolute; inset: 0;
      background: radial-gradient(circle at top right, rgba(0,196,167,.10), transparent 55%);
    }
    .intro-visual img { width: 85%; height: 85%; object-fit: contain; position: relative; z-index: 1; }
    .eyebrow {
      display: inline-block;
      font-family: var(--font-ui); font-size: 11px; font-weight: 700;
      letter-spacing: .18em; text-transform: uppercase;
      color: var(--teal-dark); margin-bottom: 16px;
    }
    .intro-text h2 {
      font-family: var(--font-display); font-size: clamp(36px, 4vw, 52px);
      line-height: 1; letter-spacing: -0.03em; font-weight: 700;
      color: var(--black); margin-bottom: 24px;
    }
    .intro-text p {
      font-size: 16px; line-height: 1.8; color: var(--gray-dark); margin-bottom: 16px;
    }
    .intro-specs {
      display: flex; gap: 32px; margin-top: 36px;
      padding-top: 32px; border-top: 1px solid var(--gray-light);
    }
    .intro-spec { display: flex; flex-direction: column; gap: 4px; }
    .intro-spec strong {
      font-family: var(--font-display); font-size: 32px;
      font-weight: 700; color: var(--teal-dark); line-height: 1;
    }
    .intro-spec span {
      font-family: var(--font-ui); font-size: 10px; font-weight: 700;
      letter-spacing: .10em; text-transform: uppercase; color: var(--gray-mid);
    }


    /* ── VANTAGENS ── */
    .vantagens { max-width: 1200px; margin: 0 auto; padding: 100px 40px; }
    .vantagens-grid {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
      background: var(--gray-light); border: 1px solid var(--gray-light); border-radius: 12px; overflow: hidden;
      margin-top: 48px;
    }
    .vantagem-card {
      background: #fff; padding: 32px 28px;
      transition: background .2s;
    }
    .vantagem-card:hover { background: #f8fdfc; }
    .vantagem-card.highlight { background: var(--teal-dark); }
    .vantagem-card.highlight:hover { background: #155f54; }
    .vantagem-num {
      font-family: var(--font-ui); font-size: 10px; font-weight: 700;
      letter-spacing: .16em; text-transform: uppercase;
      color: var(--teal-main); margin-bottom: 16px; display: block;
    }
    .vantagem-card.highlight .vantagem-num { color: rgba(255,255,255,.5); }
    .vantagem-card h3 {
      font-family: var(--font-display); font-size: 16px; font-weight: 700;
      color: var(--black); margin-bottom: 10px; line-height: 1.3;
    }
    .vantagem-card.highlight h3 { color: #fff; }
    .vantagem-card p { font-size: 13px; color: var(--gray-mid); line-height: 1.65; }
    .vantagem-card.highlight p { color: rgba(255,255,255,.65); }


    /* ── CTA FINAL ── */
    .cta-final {
      background: #0d1a1c;
      padding: 100px 40px;
    }
    .cta-final-inner {
      max-width: 1000px; margin: 0 auto;
      display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center;
    }
    .cta-final h2 {
      font-family: var(--font-display); font-size: clamp(30px, 4vw, 48px);
      line-height: 1.05; letter-spacing: -0.03em; font-weight: 700;
      color: #fff; margin-bottom: 14px;
    }
    .cta-final h2 em { font-style: normal; color: var(--teal-main); }
    .cta-final p { font-size: 16px; line-height: 1.7; color: rgba(255,255,255,.5); }
    .cta-actions { display: flex; flex-direction: column; gap: 10px; flex-shrink: 0; }

    /* ── CAT MODAL ── */
    .cat-modal { position:relative; z-index:1; display:flex; width:820px; max-width:95vw; max-height:92vh; overflow:hidden; box-shadow:0 32px 80px rgba(0,0,0,.4); }
    .cat-modal-left { width:38%; background:#111; flex-shrink:0; display:flex; flex-direction:column; justify-content:flex-end; padding:40px 36px; position:relative; overflow:hidden; }
    .cat-modal-left::before { content:''; position:absolute; top:-80px; right:-80px; width:280px; height:280px; border-radius:50%; background:radial-gradient(circle, rgba(0,196,167,.18) 0%, transparent 70%); pointer-events:none; }
    .cat-modal-left-content { position:relative; }
    .cat-modal-eyebrow { font-family:var(--font-ui); font-size:10px; font-weight:700; letter-spacing:.2em; text-transform:uppercase; color:#00c4a7; margin-bottom:16px; }
    .cat-modal-title { font-family:var(--font-display); font-size:38px; font-weight:800; line-height:1; letter-spacing:-.04em; color:#fff; margin-bottom:16px; }
    .cat-modal-left-desc { font-family:var(--font-body); font-size:13px; color:rgba(255,255,255,.5); line-height:1.6; margin-bottom:24px; }
    .cat-modal-tags { display:flex; flex-wrap:wrap; gap:6px; }
    .cat-modal-tags span { font-family:var(--font-ui); font-size:10px; font-weight:600; letter-spacing:.08em; text-transform:uppercase; padding:4px 9px; border:1px solid rgba(255,255,255,.15); color:rgba(255,255,255,.5); }
    .cat-modal-right { flex:1; background:#fff; padding:44px 40px; overflow-y:auto; position:relative; }
    .cat-modal-close { position:absolute; top:18px; right:18px; width:32px; height:32px; background:#f0f2f3; border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; color:#6b7a84; border-radius:2px; }
    .cat-modal-label { font-family:var(--font-ui); font-size:10px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--teal-dark); margin-bottom:10px; }
    .cat-modal-right-title { font-family:var(--font-display); font-size:26px; font-weight:700; letter-spacing:-.03em; color:#111; margin-bottom:10px; }
    .cat-modal-right-desc { font-family:var(--font-body); font-size:14px; color:#6b7a84; line-height:1.6; margin-bottom:28px; }
    .cat-fields { display:flex; flex-direction:column; gap:14px; margin-bottom:22px; }
    .cat-field { display:flex; flex-direction:column; gap:5px; }
    .cat-field label { font-family:var(--font-ui); font-size:11px; font-weight:700; letter-spacing:.10em; text-transform:uppercase; color:#5f6e78; }
    .cat-field input { height:46px; padding:0 14px; border:1.5px solid #e8ecee; background:#f8fafa; font-family:var(--font-body); font-size:14px; color:#111; outline:none; border-radius:0; transition:border-color .2s,background .2s; }
    .cat-field input:focus { border-color:var(--teal-dark); background:#fff; }
    .cat-submit { width:100%; height:50px; background:var(--teal-dark); border:none; color:#fff; font-family:var(--font-ui); font-size:12px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; cursor:pointer; display:flex; align-items:center; justify-content:center; gap:10px; margin-bottom:14px; transition:background .2s; }
    .cat-submit:hover { background:#00c4a7; }
    .cat-privacy { font-size:11px; color:#aab5bb; text-align:center; line-height:1.5; }
    .cat-privacy a { color:var(--teal-dark); text-decoration:none; }
    .cat-success-icon { width:56px; height:56px; background:#e6f4f2; border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 16px; }
    .cat-success-title { font-family:var(--font-display); font-size:22px; font-weight:700; color:#111; margin-bottom:10px; }
    .cat-success-desc { font-family:var(--font-body); font-size:14px; color:#6b7a84; line-height:1.7; max-width:300px; margin:0 auto; }

    /* ── FOOTER ── */
    .footer { background: #f5f6f7; padding-top: 70px; border-top: 1px solid rgba(0,0,0,0.04); }
    .footer-container { width:100%; max-width:1280px; margin:0 auto; padding:0 32px 70px; display:grid; grid-template-columns:1.2fr 1fr 1fr 1.2fr; gap:70px; }
    .footer-logo { width:56px; height:auto; margin-bottom:32px; }
    .footer-brand p { max-width:240px; color:rgb(82,97,96); font-family:var(--font-body); font-size:15px; line-height:1.7; margin-bottom:34px; }
    .footer-socials { display:flex; gap:16px; }
    .footer-socials a { width:40px; height:40px; border:1px solid #dfe3e6; border-radius:8px; display:flex; align-items:center; justify-content:center; background:white; transition:0.2s ease; }
    .footer-socials a:hover { border-color:var(--teal-dark); }
    .footer-column h4 { text-transform:uppercase; margin-bottom:28px; font-family:var(--font-ui); font-size:13px; font-weight:700; letter-spacing:0.22em; color:var(--teal-dark); }
    .footer-column a, .footer-column p { display:block; margin-bottom:18px; color:rgb(82,97,96); font-family:var(--font-body); font-size:15px; text-decoration:none; }
    .footer-column a:hover { color:var(--teal-dark); }
    .newsletter-form { margin-top:22px; }
    .newsletter-form input { width:100%; height:54px; box-sizing:border-box; border:1px solid #d9dfe3; border-bottom:none; border-radius:10px 10px 0 0; padding:0 16px; outline:none; background:white; font-family:var(--font-ui); font-size:15px; color:rgb(82,97,96); }
    .newsletter-form input::placeholder { color:rgb(82,97,96); }
    .newsletter-form button { width:100%; height:50px; border:none; border-radius:0 0 10px 10px; background:var(--teal-dark); color:white; font-family:var(--font-ui); font-size:13px; font-weight:700; letter-spacing:0.18em; text-transform:uppercase; cursor:pointer; transition:background .2s; }
    .newsletter-form button:hover { background:#00574d; }
    .footer-bottom { border-top:1px solid #dde3e5; padding:26px 32px; display:flex; align-items:center; justify-content:space-between; max-width:1280px; margin:0 auto; }
    .footer-bottom p, .footer-bottom a { color:#8c979b; font-family:var(--font-body); font-size:14px; text-decoration:none; }
    .footer-bottom a:hover { color:var(--verde); }
    .footer-bottom-links { display:flex; align-items:center; gap:24px; }
    .livro-reclamacoes-link { display:flex; align-items:center; gap:8px; color:#8c979b; font-family:var(--font-body); font-size:14px; text-decoration:none; transition:color 0.2s; }
    .livro-reclamacoes-link:hover { color:var(--verde) !important; }
    .livro-reclamacoes-link svg { flex-shrink:0; }

  /* ── HAMBURGER ── */
  .nav-hamburger { display:none; flex-direction:column; gap:5px; width:36px; height:36px; padding:6px; background:none; border:none; cursor:pointer; }
  .nav-hamburger span { display:block; width:22px; height:2px; background:#1a1c1c; border-radius:2px; transition:all .25s; }
  .mobile-menu { position:fixed; top:0; right:-100%; width:min(320px,88vw); height:100dvh; background:#fff; z-index:500; display:flex; flex-direction:column; transition:right .32s cubic-bezier(.4,0,.2,1); box-shadow:-4px 0 32px rgba(0,0,0,.15); }
  .mobile-menu.open { right:0; }
  .mobile-overlay { position:fixed; inset:0; background:rgba(0,0,0,.5); backdrop-filter:blur(3px); z-index:490; opacity:0; pointer-events:none; transition:opacity .32s; }
  .mobile-overlay.open { opacity:1; pointer-events:all; }
  .mobile-menu-header { display:flex; align-items:center; justify-content:space-between; padding:0 22px; height:72px; border-bottom:1px solid #f0f0f0; flex-shrink:0; }
  .mobile-close { width:36px; height:36px; border-radius:50%; background:#f4f4f4; border:none; cursor:pointer; display:flex; align-items:center; justify-content:center; color:#1a1c1c; }
  .mobile-nav { flex:1; display:flex; flex-direction:column; padding:8px 0; overflow-y:auto; }
  .mobile-link { display:block; padding:17px 24px; font-family:var(--font-display); font-size:20px; font-weight:700; letter-spacing:-.02em; color:#1a1c1c; text-decoration:none; border-bottom:1px solid #f5f5f5; transition:color .2s,padding-left .2s; }
  .mobile-link:hover, .mobile-link.active { color:var(--teal-dark); padding-left:32px; }
  .mobile-bottom { padding:20px 22px 28px; border-top:1px solid #f0f0f0; display:flex; flex-direction:column; gap:10px; flex-shrink:0; }
  .mobile-cta-btn { display:block; text-align:center; padding:15px; background:var(--teal-dark); color:#fff; font-family:var(--font-ui); font-size:12px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; text-decoration:none; border-radius:6px; }
  .mobile-contact { text-align:center; font-size:13px; color:#6b7a84; }

  @media (max-width: 900px) {
    body { padding-top: 72px !important; overflow-x: hidden; }
    nav { height: 72px !important; padding: 0 20px !important; }
    nav .nav-links, nav .search-box { display: none !important; }
    .nav-hamburger { display: flex !important; }


    .hero { min-height: 80svh; }
    .hero-content { padding: 0 20px 56px; }
    .hero-content h1 { font-size: clamp(36px, 9vw, 56px); }
    .hero-content p { font-size: 15px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn { width: 100%; height: 50px; font-size: 11px; }

    .stats-inner { gap: 0; flex-wrap: wrap; padding: 20px; }
    .stat { flex: 0 0 50%; padding: 16px 20px; }
    .stat::after { display: none !important; }
    .stat-value { font-size: 28px; }

    .intro { grid-template-columns: 1fr; padding: 60px 20px; gap: 36px; }
    .intro-visual { min-height: 280px; }
    .intro-text h2 { font-size: clamp(28px, 7vw, 40px); }
    .intro-specs { gap: 20px; }
    .intro-spec strong { font-size: 26px; }


    .vantagens { padding: 60px 20px; }
    .vantagens-grid { grid-template-columns: 1fr; }


    .cta-final { padding: 60px 20px; }
    .cta-final-inner { grid-template-columns: 1fr; gap: 32px; }
    .cta-actions { flex-direction: row; flex-wrap: wrap; }
    .cta-actions .btn { flex: 1; min-width: 140px; }

    .footer { padding-top: 40px; }
    .footer-container { grid-template-columns: 1fr 1fr; gap: 28px 18px; padding: 0 20px 36px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-brand p { font-size: 14px; max-width: 100%; margin-bottom: 18px; }
    .footer-logo { width: 44px; margin-bottom: 18px; }
    .footer-column h4 { font-size: 11px; margin-bottom: 12px; }
    .footer-column a, .footer-column p { font-size: 13px; margin-bottom: 10px; }
    .newsletter-form input { height: 46px; font-size: 14px; }
    .newsletter-form button { height: 42px; font-size: 11px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; padding: 16px 20px; }
    .footer-bottom p, .footer-bottom a { font-size: 12px; }
    .footer-bottom-links { flex-wrap: wrap; justify-content: center; gap: 12px; }

    .cat-modal { flex-direction: column; width: 94vw; max-height: 88svh; }
    .cat-modal-left { width: 100%; padding: 24px 22px 20px; flex-shrink: 0; }
    .cat-modal-title { font-size: 26px; }
    .cat-modal-left-desc { display: none; }
    .cat-modal-right { padding: 24px 20px 32px; }
  }

  @media (max-width: 480px) {
    nav { height: 68px !important; padding: 0 18px !important; }
    .nav-logo img { height: 36px !important; }
    .stat { flex: 0 0 100%; }
    .footer-container { grid-template-columns: 1fr; }
  }


/* ── Correção: remover margem herdada dos botões .btn-primary da homepage ── */
.hero-actions .btn, .cta-actions .btn { margin: 0; width: auto; }