/* ============================================================
       TOKEN SYSTEM
       Tone: Industrial & utilitarian — factory floor meets precision
       What's unforgettable: the living process animation + diagonal cuts
    ============================================================ */
    :root {
      --navy:        #1B3264;
      --navy-dark:   #111F40;
      --navy-light:  #243E7A;
      --orange:      #E55A00;
      --orange-lit:  #FF6B15;
      --orange-dim:  rgba(229,90,0,0.14);

      --steel:       #4A5568;
      --steel-lt:    #718096;
      --bg:          #EFF3F9;
      --bg-dark:     #E3EAF4;
      --surface:     #FFFFFF;
      --border:      #CDD7E8;
      --text:        #1A2438;
      --text-muted:  #5A6B85;

      --font-h:      'Barlow Condensed', sans-serif;
      --font-b:      'DM Sans', sans-serif;

      --ease:        cubic-bezier(0.22,1,0.36,1);
      --t:           0.32s var(--ease);
      --nav-h:       72px;
      --max-w:       1200px;
    }

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

    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

    body {
      font-family: var(--font-b);
      font-size: 1rem;
      line-height: 1.65;
      color: var(--text);
      background: var(--bg);
      overflow-x: hidden;
    }

    img { max-width: 100%; display: block; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }

    /* ── Utilities ── */
    .wrap {
      width: min(var(--max-w), 100% - 3rem);
      margin-inline: auto;
    }

    .tag {
      display: inline-block;
      font-family: var(--font-b);
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--orange);
      background: var(--orange-dim);
      padding: 0.3rem 0.8rem;
      border-radius: 2px;
      margin-bottom: 1rem;
    }

    .h2 {
      font-family: var(--font-h);
      font-size: clamp(2rem, 4.5vw, 3.2rem);
      font-weight: 700;
      line-height: 1.05;
      color: var(--navy);
      letter-spacing: -0.01em;
    }
    .h2 em { font-style: normal; color: var(--orange); }

    .btn {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.85rem 1.75rem;
      font-family: var(--font-b); font-size: 0.9rem; font-weight: 600;
      border-radius: 3px; cursor: pointer; border: none;
      transition: var(--t); text-decoration: none;
    }
    .btn-orange { background: var(--orange); color: #fff; }
    .btn-orange:hover { background: var(--orange-lit); transform: translateY(-2px); }
    .btn-orange:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
    .btn-ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.35); }
    .btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.6); }

    /* Scroll reveal */
    .r { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
    .r.in { opacity: 1; transform: none; }
    .d1 { transition-delay: 0.1s; }
    .d2 { transition-delay: 0.2s; }
    .d3 { transition-delay: 0.3s; }
    .d4 { transition-delay: 0.4s; }
    .d5 { transition-delay: 0.5s; }

    /* ============================================================
       NAV
    ============================================================ */
    #nav {
      position: fixed; inset: 0 0 auto 0;
      height: var(--nav-h); z-index: 100;
      background: rgba(17,31,64,0.94);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      display: flex; align-items: center;
      transition: background 0.3s, box-shadow 0.3s;
    }
    #nav.up {
      background: rgba(17,31,64,0.99);
      box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 4px 28px rgba(0,0,0,0.3);
    }

    .nav-row { display: flex; align-items: center; justify-content: space-between; }

    /* Logo */
    .logo { display: flex; align-items: center; gap: 0.7rem; }
    .logo-gem {
      width: 38px; height: 38px;
      background: var(--orange);
      clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
      display: grid; place-items: center; flex-shrink: 0;
    }
    .logo-gem svg { width: 18px; height: 18px; color: #fff; }
    .logo-text { display: flex; flex-direction: column; line-height: 1; }
    .logo-name { font-family: var(--font-h); font-size: 1.3rem; font-weight: 800; color: #fff; letter-spacing: 0.03em; }
    .logo-name b { color: var(--orange); font-weight: 800; }
    .logo-sub { font-size: 0.6rem; color: rgba(255,255,255,0.45); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 2px; }

    /* Links */
    .nav-links { display: flex; align-items: center; gap: 0.1rem; }
    .nav-links a {
      color: rgba(255,255,255,0.75); font-size: 0.8rem; font-weight: 500;
      letter-spacing: 0.07em; text-transform: uppercase;
      padding: 0.45rem 0.8rem; border-radius: 2px;
      transition: color 0.2s; position: relative;
    }
    .nav-links a::after {
      content: ''; position: absolute; bottom: 0; left: 0.8rem; right: 0.8rem;
      height: 2px; background: var(--orange);
      transform: scaleX(0); transform-origin: left;
      transition: transform 0.25s var(--ease);
    }
    .nav-links a:hover { color: #fff; }
    .nav-links a:hover::after { transform: scaleX(1); }
    .nav-cta {
      background: var(--orange) !important; color: #fff !important;
      padding: 0.45rem 1.2rem !important; border-radius: 3px;
    }
    .nav-cta:hover { background: var(--orange-lit) !important; }
    .nav-cta::after { display: none !important; }

    /* Hamburger */
    .hamburger {
      display: none; flex-direction: column; gap: 5px;
      cursor: pointer; padding: 8px; background: none; border: none;
    }
    .hamburger span { display: block; width: 24px; height: 2px; background: #fff; transition: var(--t); transform-origin: center; }
    .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .mob-nav {
      display: none; position: fixed;
      top: var(--nav-h); inset-inline: 0;
      background: var(--navy-dark);
      border-top: 1px solid rgba(255,255,255,0.07);
      padding: 0.75rem 0 1.25rem;
      z-index: 99; pointer-events: none;
      transform: translateY(-8px); opacity: 0;
      transition: transform 0.35s var(--ease), opacity 0.35s;
    }
    .mob-nav.open { transform: none; opacity: 1; pointer-events: all; }
    .mob-nav a {
      display: block; padding: 0.8rem 1.5rem;
      color: rgba(255,255,255,0.8); font-size: 0.95rem;
      border-bottom: 1px solid rgba(255,255,255,0.05);
      transition: color 0.2s;
    }
    .mob-nav a:hover { color: var(--orange); }

    @media (max-width: 800px) {
      .nav-links { display: none; }
      .hamburger { display: flex; }
      .mob-nav { display: block; }
    }

    /* ============================================================
       PROGRESS BAR
    ============================================================ */
    #prog {
      position: fixed; top: 0; left: 0; height: 3px;
      background: var(--orange); z-index: 200; width: 0;
      transition: width 0.08s linear;
    }

    /* ============================================================
       HERO
    ============================================================ */
    #hero {
      min-height: 100svh;
      background: var(--navy-dark);
      position: relative; overflow: hidden;
      display: flex; flex-direction: column;
      justify-content: center;
      padding-top: var(--nav-h);
    }

    /* Industrial grid overlay */
    .hero-grid {
      position: absolute; inset: 0; pointer-events: none;
      background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
      background-size: 56px 56px;
    }

    /* Diagonal accent panel — gives a "factory cut" feel */
    .hero-panel {
      position: absolute; top: 0; right: -5%; bottom: 0; width: 50%;
      background: linear-gradient(160deg, var(--navy-light) 0%, rgba(27,50,100,0.3) 100%);
      clip-path: polygon(18% 0, 100% 0, 100% 100%, 0% 100%);
      pointer-events: none;
    }

    /* Animated glow blob */
    .hero-glow {
      position: absolute; top: 10%; right: 5%;
      width: 500px; height: 500px;
      background: radial-gradient(ellipse, rgba(229,90,0,0.08) 0%, transparent 65%);
      animation: blobPulse 5s ease-in-out infinite;
      pointer-events: none;
    }
    @keyframes blobPulse {
      0%,100% { transform: scale(1); opacity: 0.6; }
      50% { transform: scale(1.15); opacity: 1; }
    }

    /* Orange bottom stripe */
    .hero-stripe {
      position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
      background: linear-gradient(90deg, transparent 0%, var(--orange) 30%, var(--orange-lit) 60%, transparent 100%);
    }

    /* Floating particles */
    .particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
    .p {
      position: absolute; border-radius: 50%;
      animation: rise linear infinite;
    }
    @keyframes rise {
      0%   { transform: translateY(110vh) rotate(0deg); opacity: 0; }
      8%   { opacity: 1; }
      92%  { opacity: 0.6; }
      100% { transform: translateY(-120px) rotate(720deg); opacity: 0; }
    }

    .hero-body { position: relative; z-index: 2; padding: 5rem 0 8rem; }

    .hero-eyebrow {
      font-size: 0.78rem; font-weight: 600;
      letter-spacing: 0.16em; text-transform: uppercase;
      color: var(--orange); margin-bottom: 1.25rem;
      display: flex; align-items: center; gap: 0.8rem;
    }
    .hero-eyebrow::before {
      content: ''; display: block;
      width: 30px; height: 2px; background: var(--orange);
    }

    .hero-h1 {
      font-family: var(--font-h);
      font-size: clamp(3.2rem, 7.5vw, 6.4rem);
      font-weight: 800; line-height: 0.93;
      color: #fff; letter-spacing: -0.01em;
      margin-bottom: 1.5rem; max-width: 680px;
    }
    .hero-h1 .ac { color: var(--orange); display: block; }

    .hero-p {
      font-size: 1.05rem; color: rgba(255,255,255,0.68);
      max-width: 480px; margin-bottom: 2.5rem; line-height: 1.75;
    }

    .hero-btns { display: flex; flex-wrap: wrap; gap: 1rem; }

    /* Stat strip */
    .stat-strip {
      position: absolute; bottom: 0; left: 0; right: 0; z-index: 2;
      background: rgba(255,255,255,0.04);
      border-top: 1px solid rgba(255,255,255,0.07);
    }
    .stats { display: flex; justify-content: space-around; padding: 1.25rem 0; }
    .stat-n {
      font-family: var(--font-h); font-size: 2rem; font-weight: 800;
      color: var(--orange); line-height: 1;
    }
    .stat-l { font-size: 0.7rem; color: rgba(255,255,255,0.45); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 3px; }

    @media (max-width: 540px) {
      .stats { flex-wrap: wrap; gap: 1.25rem; justify-content: center; }
      .stats > div { flex: 0 0 42%; text-align: center; }
    }

    /* ============================================================
       SOBRE
    ============================================================ */
    #sobre { padding: 6rem 0; background: var(--surface); }

    .sobre-grid {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 5rem; align-items: center;
    }

    .sobre-text p { color: var(--text-muted); line-height: 1.8; margin-bottom: 1.2rem; }
    .sobre-text strong { color: var(--navy); font-weight: 600; }

    .sobre-badges { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 2rem; }
    .badge {
      display: inline-flex; align-items: center; gap: 0.45rem;
      padding: 0.4rem 0.9rem;
      background: var(--bg); border: 1px solid var(--border);
      border-radius: 2px; font-size: 0.78rem; font-weight: 600;
      color: var(--navy);
    }
    .badge svg { color: var(--orange); }

    /* Year card */
    .year-card-wrap { position: relative; padding: 1.5rem 1.5rem 2.5rem; }
    .year-card {
      background: var(--navy); color: #fff;
      padding: 2rem; border-radius: 4px; position: relative; z-index: 1;
    }
    .year-card::before {
      content: ''; position: absolute;
      top: 14px; left: 14px; right: -14px; bottom: -14px;
      background: var(--orange); border-radius: 4px; z-index: -1;
    }
    .year-num {
      font-family: var(--font-h); font-size: 5.5rem;
      font-weight: 800; color: var(--orange); line-height: 1;
      margin-bottom: 0.75rem;
    }
    .year-text { font-size: 1rem; color: rgba(255,255,255,0.85); line-height: 1.6; }

    @media (max-width: 768px) {
      .sobre-grid { grid-template-columns: 1fr; gap: 2.5rem; }
      .year-card-wrap { display: none; }
    }

    /* ============================================================
       PROCESSO DE FABRICAÇÃO ★ — THE STAR SECTION
    ============================================================ */
    #processo {
      padding: 6rem 0; background: var(--navy-dark);
      overflow: hidden; position: relative;
    }
    #processo::before {
      content: ''; position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
      background-size: 44px 44px; pointer-events: none;
    }

    .proc-head { text-align: center; margin-bottom: 4.5rem; position: relative; z-index: 1; }
    .proc-head .h2 { color: #fff; }
    .proc-head p { color: rgba(255,255,255,0.55); max-width: 500px; margin: 1rem auto 0; }

    /* Track */
    .proc-track {
      display: flex; align-items: flex-start;
      justify-content: center; gap: 0;
      position: relative; z-index: 1;
    }

    /* Connector — animated "flow" pipe */
    .pipe {
      flex: 1; max-width: 72px; height: 3px;
      background: rgba(255,255,255,0.08);
      margin-top: 47px; position: relative; overflow: hidden;
      flex-shrink: 1;
    }
    .pipe::after {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(90deg, transparent 0%, var(--orange) 50%, transparent 100%);
      animation: flow 2.2s linear infinite;
      width: 200%;
      left: -100%;
    }

    /* Stagger each pipe's animation */
    .proc-track > .pipe:nth-child(2)::after  { animation-delay: 0s; }
    .proc-track > .pipe:nth-child(4)::after  { animation-delay: 0.44s; }
    .proc-track > .pipe:nth-child(6)::after  { animation-delay: 0.88s; }
    .proc-track > .pipe:nth-child(8)::after  { animation-delay: 1.32s; }

    @keyframes flow { 0% { left: -100%; } 100% { left: 100%; } }

    /* Step node */
    .step {
      display: flex; flex-direction: column; align-items: center;
      text-align: center; flex: 0 0 130px;
    }

    .node {
      width: 94px; height: 94px; border-radius: 50%;
      background: rgba(255,255,255,0.04);
      border: 2px solid rgba(229,90,0,0.25);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 1.25rem; position: relative;
      animation: nodePulse 3s ease-in-out infinite;
    }

    .step:nth-child(1) .node  { animation-delay: 0s; }
    .step:nth-child(3) .node  { animation-delay: 0.44s; }
    .step:nth-child(5) .node  { animation-delay: 0.88s; }
    .step:nth-child(7) .node  { animation-delay: 1.32s; }
    .step:nth-child(9) .node  { animation-delay: 1.76s; }

    @keyframes nodePulse {
      0%,100% {
        border-color: rgba(229,90,0,0.25);
        background: rgba(229,90,0,0.04);
        box-shadow: 0 0 0 0 rgba(229,90,0,0);
      }
      50% {
        border-color: rgba(229,90,0,0.7);
        background: rgba(229,90,0,0.1);
        box-shadow: 0 0 22px rgba(229,90,0,0.18), 0 0 0 9px rgba(229,90,0,0.05);
      }
    }

    .node svg { width: 38px; height: 38px; color: var(--orange); }

    .step-num {
      position: absolute; top: -9px; right: -9px;
      width: 28px; height: 28px; border-radius: 50%;
      background: var(--orange);
      font-family: var(--font-h); font-size: 0.85rem; font-weight: 700;
      color: #fff; display: grid; place-items: center;
    }

    .step-name {
      font-family: var(--font-h); font-size: 0.95rem; font-weight: 700;
      color: #fff; text-transform: uppercase; letter-spacing: 0.04em;
      margin-bottom: 0.35rem;
    }
    .step-info { font-size: 0.7rem; color: rgba(255,255,255,0.42); line-height: 1.5; max-width: 112px; }

    /* Output badge */
    .proc-out {
      margin-top: 3.5rem; text-align: center; position: relative; z-index: 1;
    }
    .proc-out-inner {
      display: inline-flex; align-items: center; gap: 1.25rem;
      padding: 1.25rem 2.25rem;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.09);
      border-radius: 4px;
    }
    .proc-out-inner svg { flex-shrink: 0; }
    .proc-out-title {
      font-family: var(--font-h); font-size: 1.05rem; font-weight: 700;
      color: #fff; text-transform: uppercase; letter-spacing: 0.04em;
    }
    .proc-out-sub { font-size: 0.78rem; color: rgba(255,255,255,0.45); }

    /* Mobile — vertical */
    @media (max-width: 860px) {
      .proc-track { flex-direction: column; align-items: center; }

      .pipe {
        width: 3px; height: 40px; max-width: none; flex: none;
        margin-top: 0; overflow: hidden;
      }
      .pipe::after {
        width: 100%; height: 200%; top: -100%; left: 0;
        background: linear-gradient(180deg, transparent 0%, var(--orange) 50%, transparent 100%);
        animation: flowV 2.2s linear infinite;
      }
      @keyframes flowV { 0% { top: -100%; } 100% { top: 100%; } }

      .step { flex: none; flex-direction: row; text-align: left; gap: 1.5rem; width: 100%; max-width: 420px; }
      .node { flex-shrink: 0; margin-bottom: 0; }
    }

    /* ============================================================
       PRODUTOS
    ============================================================ */
    #produtos { padding: 6rem 0; background: var(--bg); }

    .prod-head { margin-bottom: 3rem; }

    .prod-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.25rem;
    }
    @media (max-width: 860px) { .prod-grid { grid-template-columns: repeat(2,1fr); } }
    @media (max-width: 480px) { .prod-grid { grid-template-columns: 1fr; } }

    .pcard {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: 4px; overflow: hidden;
      transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
    }
    .pcard:hover {
      transform: translateY(-7px);
      box-shadow: 0 14px 44px rgba(27,50,100,0.13);
      border-color: var(--orange);
    }

    .pcard-top {
      height: 148px; background: var(--navy);
      display: flex; align-items: center; justify-content: center;
      position: relative; overflow: hidden;
    }
    /* Diagonal hatch — industrial feel */
    .pcard-top::before {
      content: ''; position: absolute; inset: 0;
      background-image: repeating-linear-gradient(
        45deg, transparent, transparent 12px,
        rgba(255,255,255,0.025) 12px, rgba(255,255,255,0.025) 24px
      );
    }
    .pcard-icon { width: 64px; height: 64px; position: relative; z-index: 1; }
    .pcard-icon svg { width: 100%; height: 100%; color: rgba(255,255,255,0.88); }

    .pcard-body { padding: 1.4rem; }
    .pcard-type {
      font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em;
      text-transform: uppercase; color: var(--orange); margin-bottom: 0.4rem;
    }
    .pcard-name {
      font-family: var(--font-h); font-size: 1.25rem; font-weight: 700;
      color: var(--navy); line-height: 1.2; margin-bottom: 0.7rem;
    }
    .pcard-desc { font-size: 0.83rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 1rem; }
    .ptags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
    .ptag {
      font-size: 0.68rem; padding: 0.2rem 0.55rem;
      background: var(--bg); border: 1px solid var(--border);
      border-radius: 2px; color: var(--text-muted);
    }

    /* ============================================================
       SEGMENTOS
    ============================================================ */
    #segmentos { padding: 6rem 0; background: var(--surface); }

    .seg-head { text-align: center; margin-bottom: 3rem; }
    .seg-head p { color: var(--text-muted); max-width: 480px; margin: 1rem auto 0; }

    .seg-grid {
      display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem;
    }
    @media (max-width: 860px) { .seg-grid { grid-template-columns: repeat(3,1fr); } }
    @media (max-width: 480px) { .seg-grid { grid-template-columns: repeat(2,1fr); } }

    .scard {
      display: flex; flex-direction: column; align-items: center;
      text-align: center; padding: 2rem 1rem;
      background: var(--bg); border: 1px solid var(--border);
      border-radius: 4px; cursor: default;
      transition: var(--t);
    }
    .scard:hover { background: var(--navy); border-color: var(--navy); transform: translateY(-5px); }

    .scard-icon {
      width: 52px; height: 52px; border-radius: 50%;
      background: var(--orange-dim);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 1rem; transition: var(--t);
    }
    .scard-icon svg { width: 26px; height: 26px; color: var(--orange); transition: var(--t); }

    .scard:hover .scard-icon { background: var(--orange); }
    .scard:hover .scard-icon svg { color: #fff; }

    .scard-name {
      font-family: var(--font-h); font-size: 0.95rem; font-weight: 700;
      color: var(--navy); text-transform: uppercase; letter-spacing: 0.05em;
      margin-bottom: 0.4rem; transition: var(--t);
    }
    .scard-desc { font-size: 0.72rem; color: var(--text-muted); line-height: 1.5; transition: var(--t); }

    .scard:hover .scard-name { color: #fff; }
    .scard:hover .scard-desc { color: rgba(255,255,255,0.55); }

    /* ============================================================
       SUSTENTABILIDADE
    ============================================================ */
    #sust { padding: 6rem 0; background: var(--navy); position: relative; overflow: hidden; }
    #sust::before {
      content: ''; position: absolute;
      top: -40%; right: -15%; width: 55%; height: 190%;
      background: radial-gradient(ellipse, rgba(229,90,0,0.07) 0%, transparent 65%);
      pointer-events: none;
    }

    .sust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; position: relative; z-index: 1; }

    .sust-text .h2, #sust .h2 { color: #fff; }
    .sust-text p, #sust .sust-grid > div:first-child p { color: rgba(255,255,255,0.75); line-height: 1.8; margin-top: 1.25rem; }

    .pillars { display: flex; flex-direction: column; gap: 1rem; }
    .pillar {
      display: flex; gap: 1.25rem; align-items: flex-start;
      padding: 1.2rem; background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.07); border-radius: 4px;
      transition: var(--t);
    }
    .pillar:hover { background: rgba(255,255,255,0.07); border-color: var(--orange); }

    .pillar-icon {
      width: 42px; height: 42px; border-radius: 50%;
      background: var(--orange-dim);
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    }
    .pillar-icon svg { width: 20px; height: 20px; color: var(--orange); }

    .pillar h4 {
      font-family: var(--font-h); font-size: 0.95rem; font-weight: 700;
      color: #fff; text-transform: uppercase; letter-spacing: 0.05em;
      margin-bottom: 0.25rem;
    }
    .pillar p { font-size: 0.8rem; color: rgba(255,255,255,0.5); line-height: 1.6; }

    @media (max-width: 768px) { .sust-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

    /* ============================================================
       CONTATO
    ============================================================ */
    #contato { padding: 6rem 0; background: var(--bg); }

    .contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: start; }
    @media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

    .ci-head {
      font-family: var(--font-h); font-size: 1.1rem; font-weight: 700;
      color: var(--navy); text-transform: uppercase; letter-spacing: 0.05em;
      margin-bottom: 1.5rem;
    }
    .ci-list { display: flex; flex-direction: column; gap: 1rem; }
    .ci-item { display: flex; gap: 1rem; align-items: flex-start; }
    .ci-icon {
      width: 38px; height: 38px; border-radius: 50%;
      background: var(--orange-dim);
      display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    }
    .ci-icon svg { width: 17px; height: 17px; color: var(--orange); }
    .ci-item strong {
      display: block; font-size: 0.7rem; font-weight: 600;
      letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--text-muted); margin-bottom: 2px;
    }
    .ci-item span, .ci-item a { font-size: 0.92rem; color: var(--text); }
    .ci-item a:hover { color: var(--orange); }

    .ci-map {
      margin-top: 1.5rem; border-radius: 4px; overflow: hidden;
      border: 1px solid var(--border); height: 170px;
    }
    .ci-map iframe { width: 100%; height: 100%; border: none; }

    /* Form */
    .cform {
      background: var(--surface); border: 1px solid var(--border);
      border-radius: 4px; padding: 2rem;
    }
    .cform h3 {
      font-family: var(--font-h); font-size: 1.4rem; font-weight: 700;
      color: var(--navy); margin-bottom: 1.5rem;
    }
    .frow { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
    @media (max-width: 480px) { .frow { grid-template-columns: 1fr; } }

    .fg { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 0.9rem; }
    .fg label {
      font-size: 0.72rem; font-weight: 600;
      letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted);
    }
    .fg input, .fg textarea, .fg select {
      padding: 0.72rem 0.95rem;
      border: 1.5px solid var(--border); border-radius: 3px;
      font-family: var(--font-b); font-size: 0.88rem;
      color: var(--text); background: var(--bg); width: 100%;
      transition: border-color 0.2s;
    }
    .fg input:focus, .fg textarea:focus, .fg select:focus {
      outline: none; border-color: var(--orange);
    }
    .fg textarea { resize: vertical; min-height: 112px; }
    .fsub { width: 100%; justify-content: center; padding: 1rem; margin-top: 0.5rem; }

    /* ============================================================
       FOOTER
    ============================================================ */
    footer {
      background: var(--navy-dark); color: rgba(255,255,255,0.55);
      padding: 3rem 0 1.5rem;
    }
    .ft-grid {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1.6fr;
      gap: 2.5rem; margin-bottom: 2.5rem;
    }
    @media (max-width: 860px) { .ft-grid { grid-template-columns: 1fr 1fr; } }
    @media (max-width: 480px) { .ft-grid { grid-template-columns: 1fr; } }

    .ft-brand { font-family: var(--font-h); font-size: 1.5rem; font-weight: 800; color: #fff; }
    .ft-brand b { color: var(--orange); }
    .ft-sub { font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.45; margin-bottom: 0.75rem; }
    .ft-desc { font-size: 0.82rem; line-height: 1.7; max-width: 270px; }

    .ft-col h4 {
      font-family: var(--font-h); font-size: 0.82rem; font-weight: 700;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: #fff; margin-bottom: 0.9rem;
    }
    .ft-col ul { display: flex; flex-direction: column; gap: 0.45rem; }
    .ft-col ul a { font-size: 0.82rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
    .ft-col ul a:hover { color: var(--orange); }

    .ft-ci { display: flex; align-items: center; gap: 0.55rem; margin-bottom: 0.55rem; font-size: 0.82rem; }
    .ft-ci svg { width: 14px; height: 14px; color: var(--orange); flex-shrink: 0; }

    hr.ft-rule { border: none; border-top: 1px solid rgba(255,255,255,0.07); margin-bottom: 1.5rem; }

    .ft-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
    .ft-bottom p { font-size: 0.75rem; }

    /* ── Real logo ── */
    .nav-logo-img { height: 44px; filter: brightness(0) invert(1); }
    @media (max-width: 800px) { .nav-logo-img { height: 36px; } }

    /* ── Hero machine photo (right panel) ── */
    .hero-photo {
      position: absolute; top: 0; right: 0; bottom: 0; width: 56%;
      clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
      overflow: hidden; pointer-events: none; z-index: 1;
    }
    .hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 20% center; display: block; }
    .hero-photo-veil {
      position: absolute; inset: 0;
      background: linear-gradient(to right, var(--navy-dark) 0%, rgba(17,31,64,0.55) 55%, rgba(17,31,64,0.18) 100%);
    }
    @media (max-width: 860px) { .hero-photo { width: 100%; clip-path: none; opacity: 0.18; } }

    /* ── Product cards with photo bg ── */
    .pcard-ph { background-size: cover !important; background-position: center !important; }

    /* ── Segment cards with photo bg ── */
    .sph {
      background-size: cover; background-position: center;
      position: relative; overflow: hidden;
    }
    .sph::before {
      content: ''; position: absolute; inset: 0;
      background: rgba(27,50,100,0.72);
      transition: background 0.35s var(--ease); z-index: 0;
    }
    .sph:hover::before { background: rgba(229,90,0,0.82); }
    .sph .scard-icon, .sph .scard-name, .sph .scard-desc { position: relative; z-index: 1; }
    .sph .scard-name { color: #fff; }
    .sph .scard-desc { color: rgba(255,255,255,0.72); }
    .sph:hover .scard-name, .sph:hover .scard-desc { color: #fff; }
    .sph .scard-icon { background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.2); }
    .sph:hover .scard-icon { background: rgba(255,255,255,0.22); }
    .sph:hover .scard-icon svg { color: #fff; }

    /* ── Pilar real photos ── */
    .pillar-photo {
      width: 52px; height: 52px; border-radius: 4px; overflow: hidden; flex-shrink: 0;
    }
    .pillar-photo img { width: 100%; height: 100%; object-fit: cover; }

    /* ============================================================
       WHATSAPP FLOAT
    ============================================================ */
    .wa-float {
      position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200;
      width: 56px; height: 56px; border-radius: 50%;
      background: #25D366;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 4px 18px rgba(37,211,102,0.4);
      transition: transform 0.3s var(--ease), box-shadow 0.3s;
    }
    .wa-float:hover {
      transform: scale(1.1);
      box-shadow: 0 8px 28px rgba(37,211,102,0.5);
    }
    .wa-float svg { width: 28px; height: 28px; color: #fff; }

  
    /* ============================================================
       PÁGINAS INTERNAS — página hero + breadcrumb
    ============================================================ */
    .page-hero {
      background: var(--navy-dark); padding: calc(var(--nav-h) + 3.5rem) 0 3.5rem;
      position: relative; overflow: hidden;
    }
    .page-hero::before {
      content: ''; position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
      background-size: 56px 56px; pointer-events: none;
    }
    .page-hero-stripe {
      position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
      background: linear-gradient(90deg, transparent 0%, var(--orange) 30%, var(--orange-lit) 60%, transparent 100%);
    }
    .page-hero-body { position: relative; z-index: 1; }
    .breadcrumb {
      display: flex; align-items: center; gap: 0.5rem;
      font-size: 0.75rem; color: rgba(255,255,255,0.4);
      margin-bottom: 1.25rem;
    }
    .breadcrumb a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
    .breadcrumb a:hover { color: var(--orange); }
    .breadcrumb span { color: rgba(255,255,255,0.65); }
    .breadcrumb svg { width: 12px; height: 12px; }
    .page-title {
      font-family: var(--font-h); font-size: clamp(2.4rem, 5vw, 4rem);
      font-weight: 800; color: #fff; line-height: 1.05; letter-spacing: -0.01em;
    }
    .page-title em { font-style: normal; color: var(--orange); }
    .page-subtitle { color: rgba(255,255,255,0.58); margin-top: 0.9rem; max-width: 540px; font-size: 1.05rem; line-height: 1.7; }

    /* Produto detalhe page */
    .prod-detail { padding: 5rem 0; background: var(--bg); }
    .prod-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
    @media (max-width: 768px) { .prod-detail-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
    .prod-detail-img {
      border-radius: 6px; overflow: hidden; height: 320px;
      background: var(--navy); position: relative;
    }
    .prod-detail-img img { width: 100%; height: 100%; object-fit: cover; }
    .prod-detail-img::after {
      content: ''; position: absolute; inset: 0;
      background: linear-gradient(to top, rgba(17,31,64,0.6) 0%, transparent 60%);
    }
    .prod-detail-content h2 { font-family: var(--font-h); font-size: 2rem; font-weight: 700; color: var(--navy); margin-bottom: 1rem; }
    .prod-detail-content p { color: var(--text-muted); line-height: 1.8; margin-bottom: 1rem; }
    .spec-list { margin-top: 1.5rem; }
    .spec-list h4 { font-family: var(--font-h); font-size: 0.85rem; font-weight: 700; color: var(--navy); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.75rem; }
    .spec-item { display: flex; align-items: flex-start; gap: 0.6rem; margin-bottom: 0.5rem; font-size: 0.88rem; color: var(--text-muted); }
    .spec-item::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); flex-shrink: 0; margin-top: 7px; }
    .prod-divider { border: none; border-top: 2px solid var(--border); margin: 4rem 0; }

    /* Segmento detalhe */
    .seg-detail { padding: 5rem 0; }
    .seg-detail:nth-child(even) { background: var(--surface); }
    .seg-detail:nth-child(odd) { background: var(--bg); }
    .seg-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
    @media (max-width: 768px) { .seg-detail-grid { grid-template-columns: 1fr; gap: 2rem; } }
    .seg-detail-img { border-radius: 6px; overflow: hidden; height: 340px; }
    .seg-detail-img img { width: 100%; height: 100%; object-fit: cover; }
    .seg-detail-content h2 { font-family: var(--font-h); font-size: 1.8rem; font-weight: 700; color: var(--navy); margin-bottom: 1rem; }
    .seg-detail-content p { color: var(--text-muted); line-height: 1.8; margin-bottom: 1rem; }

    /* Portfólio grid */
    .port-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1px; }
    .port-item {
      background: var(--surface); padding: 1.75rem 1.25rem; text-align: center;
      border: 1px solid var(--border); transition: var(--t);
      display: flex; align-items: center; justify-content: center;
    }
    .port-item:hover { background: var(--navy); border-color: var(--navy); }
    .port-item span { font-family: var(--font-h); font-size: 0.9rem; font-weight: 600; color: var(--navy); text-transform: uppercase; letter-spacing: 0.04em; transition: color 0.2s; }
    .port-item:hover span { color: #fff; }

    /* Políticas tabs */
    .pol-tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 3rem; overflow-x: auto; }
    .pol-tab {
      padding: 0.9rem 1.75rem; font-family: var(--font-h); font-size: 0.9rem; font-weight: 700;
      text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted);
      border-bottom: 2px solid transparent; margin-bottom: -2px; cursor: pointer;
      white-space: nowrap; transition: color 0.2s, border-color 0.2s; background: none; border-top: none; border-left: none; border-right: none;
    }
    .pol-tab.active { color: var(--orange); border-bottom-color: var(--orange); }
    .pol-panel { display: none; }
    .pol-panel.active { display: block; }
    .pol-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
    @media (max-width: 768px) { .pol-content { grid-template-columns: 1fr; gap: 2rem; } }
    .pol-img { border-radius: 6px; overflow: hidden; height: 300px; }
    .pol-img img { width: 100%; height: 100%; object-fit: cover; }
    .pol-text h2 { font-family: var(--font-h); font-size: 1.8rem; font-weight: 700; color: var(--navy); margin-bottom: 1.25rem; }
    .pol-text p { color: var(--text-muted); line-height: 1.85; margin-bottom: 1.2rem; }

    /* CTA band */
    .cta-band {
      background: var(--orange); padding: 4rem 0; text-align: center;
    }
    .cta-band h2 { font-family: var(--font-h); font-size: 2.4rem; font-weight: 800; color: #fff; margin-bottom: 0.75rem; }
    .cta-band p { color: rgba(255,255,255,0.82); margin-bottom: 2rem; font-size: 1.05rem; }
    .btn-white { background: #fff !important; color: var(--orange) !important; font-weight: 700; }
    .btn-white:hover { background: rgba(255,255,255,0.9) !important; }