*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root { --navy: #1F242B; --navy-mid: #424A54; --gold: #D1AF2B; --white: #fff; --gray: #f2f2f2; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Lato', sans-serif; color: #3a3a3a; background: var(--white); overflow-x: hidden; }

  /* ─── HEADER ─── */
  header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: var(--navy); height: 70px; }
  header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.35); }
  .header-inner { max-width: 1300px; margin: 0 auto; padding: 0 48px; height: 70px; display: flex; align-items: center; justify-content: space-between; }
  .logo img { height: 22px; display: block; }
  .logo-fallback { display: none; font-size: 19px; font-weight: 900; color: #fff; letter-spacing: .06em; }
  .logo-fallback span { color: var(--gold); }
  .nav-links { display: flex; align-items: stretch; height: 70px; }
  .nav-item { position: static; display: flex; align-items: center; }
  .nav-btn { background: none; border: none; cursor: pointer; color: rgba(255,255,255,.78); font-size: 13px; font-weight: 700; padding: 0 15px; height: 70px; display: flex; align-items: center; gap: 5px; font-family: 'Lato', sans-serif; letter-spacing: .015em; position: relative; transition: color .15s; white-space: nowrap; }
  .nav-btn::after { content: ''; position: absolute; bottom: 0; left: 15px; right: 15px; height: 2px; background: var(--gold); transform: scaleX(0); transition: transform .2s; }
  .nav-item:hover .nav-btn { color: #fff; }
  .nav-item:hover .nav-btn::after { transform: scaleX(1); }
  .nav-btn svg { width: 9px; height: 9px; opacity: .55; transition: transform .2s; }
  .nav-item:hover .nav-btn svg { transform: rotate(180deg); }
  .nav-right { display: flex; align-items: center; gap: 3px; }
  .lang-btn { background: none; border: none; cursor: pointer; color: rgba(255,255,255,.5); font-size: 11px; font-weight: 700; padding: 4px 7px; border-radius: 3px; transition: all .15s; font-family: 'Lato', sans-serif; letter-spacing: .06em; }
  .lang-btn:hover { color: #fff; }
  .lang-btn.curr { color: var(--gold); border: 0.5px solid rgba(209,175,43,.45); }
  .lang-sep { color: rgba(255,255,255,.15); font-size: 10px; }
  .search-btn { background: none; border: 0.5px solid rgba(255,255,255,.18); cursor: pointer; color: rgba(255,255,255,.6); padding: 7px; border-radius: 4px; display: flex; align-items: center; margin-left: 8px; transition: all .15s; }
  .search-btn:hover { color: var(--gold); border-color: rgba(209,175,43,.4); }
  .mega-wrap { position: fixed; top: 70px; left: 0; right: 0; background: var(--navy); border-top: 2px solid var(--gold); z-index: 999; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s ease, transform .2s ease, visibility .2s; pointer-events: none; }
  .nav-item:hover .mega-wrap { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
  .mega-inner { max-width: 1280px; margin: 0 auto; padding: 32px 48px 36px; display: flex; }
  .mega-accent { width: 260px; flex-shrink: 0; padding-right: 36px; border-right: 0.5px solid rgba(255,255,255,.08); margin-right: 44px; }
  .mega-thumb { width: 100%; height: 148px; border-radius: 8px; overflow: hidden; margin-bottom: 18px; position: relative; background: #2a3040; }
  .mega-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; filter: brightness(.82); }
  .nav-item:hover .mega-thumb img { transform: scale(1.05); }
  .mega-thumb-label { position: absolute; bottom: 0; left: 0; right: 0; padding: 22px 12px 10px; background: linear-gradient(to top, rgba(0,0,0,.7), transparent); font-size: 10px; font-weight: 700; color: rgba(255,255,255,.55); letter-spacing: .08em; text-transform: uppercase; }
  .mega-accent-title { font-size: 15px; font-weight: 700; color: #fff; line-height: 1.35; margin-bottom: 8px; }
  .mega-accent-sub { font-size: 11.5px; color: rgba(255,255,255,.38); line-height: 1.65; margin-bottom: 18px; }
  .mega-cta { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: var(--gold); cursor: pointer; border: none; background: none; font-family: 'Lato', sans-serif; transition: gap .15s; }
  .mega-cta:hover { gap: 10px; }
  .mega-cta svg { width: 12px; height: 12px; }
  .mega-cols { display: flex; gap: 44px; flex: 1; }
  .mega-col-title { font-size: 10px; font-weight: 700; color: var(--gold); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; }
  .mega-link { display: flex; align-items: flex-start; gap: 11px; padding: 9px 0; cursor: pointer; border: none; background: none; text-align: left; font-family: 'Lato', sans-serif; transition: transform .15s; width: 100%; }
  .mega-link:hover { transform: translateX(4px); }
  .mega-link:hover .ml-label { color: var(--gold); }
  .ml-icon { width: 33px; height: 33px; border-radius: 6px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: rgba(255,255,255,.06); }
  .ml-icon svg { width: 16px; height: 16px; }
  .ml-label { font-size: 13px; font-weight: 700; color: rgba(255,255,255,.85); line-height: 1; margin-bottom: 3px; transition: color .15s; }
  .ml-desc { font-size: 11px; color: rgba(255,255,255,.33); line-height: 1.4; }
  .mega-brands { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; flex: 1; }
  .brand-card { background: rgba(255,255,255,.04); border: 0.5px solid rgba(255,255,255,.08); border-radius: 8px; padding: 14px 16px; cursor: pointer; transition: all .15s; display: flex; flex-direction: column; gap: 5px; }
  .brand-card:hover { background: rgba(209,175,43,.08); border-color: rgba(209,175,43,.3); }
  .brand-logo { height: 26px; width: auto; max-width: 130px; opacity: .9; margin-bottom: 2px; display: block; }
  .brand-logo.is-bigger { height: 36px; max-width: 150px; }
  .brand-name { font-size: 13px; font-weight: 700; color: rgba(255,255,255,.9); }
  .brand-desc { font-size: 11px; color: rgba(255,255,255,.33); line-height: 1.4; }
  .brand-tag { font-size: 10px; color: var(--gold); font-weight: 700; letter-spacing: .05em; margin-top: auto; padding-top: 6px; }
  .mob-menu-btn { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
  .mob-menu-btn span { display: block; width: 22px; height: 1.5px; background: rgba(255,255,255,.85); border-radius: 2px; transition: all .25s; }
  .mob-menu-btn.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px,4.5px); }
  .mob-menu-btn.open span:nth-child(2) { opacity: 0; }
  .mob-menu-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px,-4.5px); }
  .mob-drawer { position: fixed; top: 0; left: 0; bottom: 0; width: 80%; max-width: 320px; background: var(--navy); z-index: 1050; transform: translateX(-100%); transition: transform .3s; display: flex; flex-direction: column; visibility: hidden; }
  .mob-drawer.open { transform: translateX(0); visibility: visible; }
  .mob-drawer-logo { padding: 20px 24px 16px; border-bottom: 0.5px solid rgba(255,255,255,.08); }
  .mob-drawer-logo img { height: 20px; }
  .mob-drawer-nav { flex: 1; overflow-y: auto; padding-top: 8px; }
  .mob-drawer-footer { flex-shrink: 0; border-top: 0.5px solid rgba(255,255,255,.08); }
  .mob-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1040; opacity: 0; transition: opacity .3s; visibility: hidden; }
  .mob-overlay.open { opacity: 1; visibility: visible; }
  .mob-nav-item { border-bottom: 0.5px solid rgba(255,255,255,.07); }
  .mob-nav-btn { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 17px 24px; background: none; border: none; color: rgba(255,255,255,.82); font-size: 16px; font-weight: 700; font-family: 'Lato', sans-serif; cursor: pointer; }
  .mob-nav-btn svg { width: 10px; height: 10px; transition: transform .2s; opacity: .5; }
  .mob-nav-btn.open svg { transform: rotate(180deg); }
  .mob-sub { max-height: 0; overflow: hidden; transition: max-height .25s; background: rgba(0,0,0,.2); }
  .mob-sub.open { max-height: 300px; }
  .mob-sub-link { display: block; padding: 11px 24px 11px 36px; font-size: 13px; color: rgba(255,255,255,.5); background: none; border: none; width: 100%; text-align: left; font-family: 'Lato', sans-serif; cursor: pointer; }
  .mob-sub-link:hover { color: var(--gold); }
  .mob-langs { display: flex; gap: 16px; padding: 16px 24px; }
  .mob-lang-btn { font-size: 12px; font-weight: 700; color: rgba(255,255,255,.4); background: none; border: none; cursor: pointer; font-family: 'Lato', sans-serif; }
  .mob-lang-btn.curr { color: var(--gold); }
  .mob-socials { display: flex; gap: 10px; padding: 18px 24px; }
  .mob-social-btn { width: 34px; height: 34px; border-radius: 4px; border: 0.5px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; cursor: pointer; background: none; color: rgba(255,255,255,.45); transition: all .15s; }
  .mob-social-btn:hover { border-color: var(--gold); color: var(--gold); }

  /* ─── SHARED ─── */
  .section-tag { font-size: 11px; font-weight: 700; color: var(--gold); letter-spacing: .14em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
  .section-tag::before { content: ''; display: block; width: 24px; height: 1.5px; background: var(--gold); }
  .section-h2 { font-size: clamp(28px, 3.5vw, 48px); font-weight: 900; color: var(--navy); line-height: 1.08; letter-spacing: -.02em; margin-bottom: 20px; }
  .section-body { font-size: 15px; font-weight: 300; color: #666; line-height: 1.75; }
  .btn-gold { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; border: none; background: var(--gold); color: var(--navy); cursor: pointer; border-radius: 2px; font-family: 'Lato', sans-serif; transition: all .2s; text-decoration: none; }
  .btn-gold:hover { background: var(--navy); color: #fff; }
  .btn-navy { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; border: none; background: var(--navy); color: #fff; cursor: pointer; border-radius: 2px; font-family: 'Lato', sans-serif; transition: all .2s; text-decoration: none; }
  .btn-navy:hover { background: #2e3540; }

  /* ─── HERO ─── */
  .hero-inov {
    position: relative; height: 90vh; min-height: 580px;
    display: flex; align-items: flex-end; overflow: hidden; padding-bottom: 80px;
  }
  .hero-inov-bg {
    position: absolute; inset: 0;
    background: url('https://images.unsplash.com/photo-1532187863486-abf9dbad1b69?w=1800&q=80&fit=crop') center center / cover no-repeat;
  }
  .hero-inov-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(31,36,43,.96) 0%, rgba(31,36,43,.65) 50%, rgba(31,36,43,.35) 100%);
  }
  .brand-el-hero { position: absolute; top: 0; right: 0; height: 600px; opacity: .65; z-index: 3; pointer-events: none; }
  .brand-el-hero img { height: 100%; width: auto; display: block; }
  .hero-inov-content { position: relative; z-index: 4; max-width: 1200px; margin: 0 auto; padding: 0 48px; width: 100%; }
  .hero-tag { font-size: 11px; font-weight: 700; color: var(--gold); letter-spacing: .16em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
  .hero-tag::before { content: ''; display: block; width: 28px; height: 1.5px; background: var(--gold); }
  .hero-h1 { font-size: clamp(36px, 5vw, 68px); font-weight: 900; color: #fff; line-height: 1.04; letter-spacing: -.025em; max-width: 860px; margin-bottom: 20px; }
  .hero-sub { font-size: clamp(15px, 1.6vw, 18px); font-weight: 300; color: rgba(255,255,255,.65); max-width: 600px; line-height: 1.65; }
  /* Hero stats bar */
  .hero-stats { display: flex; gap: 0; margin-top: 56px; border-top: 0.5px solid rgba(255,255,255,.1); padding-top: 36px; }
  .hero-stat { flex: 1; border-right: 0.5px solid rgba(255,255,255,.1); padding-right: 32px; margin-right: 32px; }
  .hero-stat:last-child { border-right: none; }
  .hero-stat-val { font-size: clamp(28px, 3vw, 44px); font-weight: 900; color: var(--gold); line-height: 1; margin-bottom: 6px; }
  .hero-stat-label { font-size: 12px; color: rgba(255,255,255,.45); font-weight: 400; letter-spacing: .04em; }

  /* ─── ORYGEN RESEARCH ─── */
  .orygen-section {
    background: var(--white); padding: 100px 48px;
    border-radius: 24px 24px 0 0; position: relative; z-index: 2; margin-top: -24px;
    overflow: hidden;
  }
  .orygen-inner { max-width: 1200px; margin: 0 auto; }
  .orygen-top { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; margin-bottom: 64px; }
  .orygen-text { display: flex; flex-direction: column; gap: 20px; }

  /* Image slider */
  .orygen-slider { position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 4/3; }
  .slider-track { display: flex; transition: transform .5s ease; height: 100%; }
  .slider-slide { width: 100%; flex-shrink: 0; }
  .slider-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .slider-controls { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; gap: 6px; }
  .slider-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.4); border: none; cursor: pointer; transition: all .2s; padding: 0; }
  .slider-dot.active { background: var(--gold); width: 24px; border-radius: 4px; }
  .slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(31,36,43,.5); border: none; cursor: pointer; color: #fff; width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: background .2s; }
  .slider-arrow:hover { background: rgba(31,36,43,.8); }
  .slider-arrow.prev { left: 12px; }
  .slider-arrow.next { right: 12px; }

  /* Info cards */
  .orygen-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .orygen-card {
    background: var(--navy-mid); border-radius: 12px; padding: 32px;
    display: flex; flex-direction: column; gap: 14px;
  }
  .orygen-card-icon { width: 44px; height: 44px; border-radius: 10px; background: rgba(209,175,43,.15); display: flex; align-items: center; justify-content: center; }
  .orygen-card-icon svg { width: 22px; height: 22px; }
  .orygen-card-title { font-size: 16px; font-weight: 900; color: #fff; line-height: 1.2; }
  .orygen-card-body { font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.7; font-weight: 300; }
  /* badge NB-2 */
  .nb2-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border: 1.5px solid rgba(209,175,43,.4);
    border-radius: 100px; font-size: 11px; font-weight: 700;
    color: var(--gold); letter-spacing: .06em; margin-top: 4px; align-self: flex-start;
  }
  .nb2-badge::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); display: block; }

  /* ─── COMPLEXO INDUSTRIAL ─── */
  .industrial-section {
    background: var(--navy); padding: 100px 48px;
    border-radius: 24px 24px 0 0; position: relative; z-index: 3; margin-top: -24px;
    overflow: hidden;
  }
  .industrial-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

  /* Left: text */
  .industrial-text {
    display: flex; flex-direction: column; gap: 24px;
  }
  .industrial-text .section-tag { color: var(--gold); }
  .industrial-text .section-tag::before { background: var(--gold); }
  .industrial-text .section-h2 { color: #fff; }
  .industrial-text .section-body { color: rgba(255,255,255,.5); }
  .plantas-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 8px; }
  .planta-item { background: rgba(255,255,255,.05); border: 0.5px solid rgba(255,255,255,.1); border-radius: 8px; padding: 14px 16px; }
  .planta-estado { font-size: 10px; font-weight: 700; color: var(--gold); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 4px; }
  .planta-nome { font-size: 13px; color: rgba(255,255,255,.7); font-weight: 400; }

  /* Right: metrics */
  .industrial-metrics {
    display: flex; flex-direction: column; gap: 48px;
  }
  .metric-item { display: flex; flex-direction: column; gap: 12px; }
  .metric-bar-wrap { height: 4px; background: rgba(255,255,255,.1); border-radius: 2px; overflow: hidden; }
  .metric-bar { height: 100%; background: var(--gold); border-radius: 2px; width: 0; transition: width 1.4s ease; }
  .metric-val { font-size: clamp(44px, 5vw, 72px); font-weight: 900; color: var(--gold); line-height: 1; letter-spacing: -.03em; }
  .metric-unit { font-size: 14px; font-weight: 700; color: rgba(255,255,255,.4); letter-spacing: .06em; text-transform: uppercase; margin-top: 6px; }
  .metric-desc { font-size: 13px; color: rgba(255,255,255,.45); line-height: 1.6; font-weight: 300; }
  .metric-divider { width: 40px; height: 1.5px; background: rgba(255,255,255,.1); }

  /* ─── ESPECTRO TECNOLÓGICO ─── */
  .espectro-section {
    background: var(--white); padding: 100px 48px;
    border-radius: 24px 24px 0 0; position: relative; z-index: 4; margin-top: -24px;
  }
  .espectro-inner { max-width: 1200px; margin: 0 auto; }
  .espectro-header { max-width: 680px; margin-bottom: 72px; }
  .espectro-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
  .espectro-col {
    background: var(--gray); padding: 48px 40px;
    display: flex; flex-direction: column; gap: 20px;
    transition: background .2s;
  }
  .espectro-col:first-child { border-radius: 12px 0 0 12px; }
  .espectro-col:last-child  { border-radius: 0 12px 12px 0; }
  .espectro-col:hover { background: var(--navy); }
  .espectro-col:hover .espectro-title { color: #fff; }
  .espectro-col:hover .espectro-body  { color: rgba(255,255,255,.55); }
  .espectro-col:hover .espectro-icon-wrap { background: rgba(209,175,43,.15); }
  .espectro-icon-wrap {
    width: 60px; height: 60px; border-radius: 14px;
    background: var(--white); display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 12px rgba(0,0,0,.07); transition: background .2s;
  }
  .espectro-icon-wrap svg { width: 28px; height: 28px; }
  .espectro-num { font-size: 11px; font-weight: 700; color: var(--gold); letter-spacing: .12em; }
  .espectro-title { font-size: 20px; font-weight: 900; color: var(--navy); line-height: 1.2; transition: color .2s; }
  .espectro-body { font-size: 14px; color: #777; line-height: 1.75; font-weight: 300; transition: color .2s; }
  .espectro-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
  .espectro-tag {
    font-size: 10px; font-weight: 700; letter-spacing: .08em;
    color: var(--gold); padding: 4px 10px;
    border: 1px solid rgba(209,175,43,.3); border-radius: 100px;
  }

  /* ─── PROCESSOS P&D ─── */
  .processo-section {
    background: var(--gray); padding: 100px 48px;
    border-radius: 24px 24px 0 0; position: relative; z-index: 5; margin-top: -24px;
  }
  .processo-inner { max-width: 1200px; margin: 0 auto; }
  .processo-header { text-align: center; margin-bottom: 64px; }
  .processo-header .section-tag { justify-content: center; }
  .processo-header .section-tag::before { display: none; }
  .processo-steps { display: flex; align-items: flex-start; gap: 0; position: relative; }
  .processo-steps::before {
    content: ''; position: absolute; top: 24px; left: 0; right: 0;
    height: 1.5px; background: linear-gradient(to right, var(--gold), rgba(209,175,43,.2));
    z-index: 0;
  }
  .processo-step { flex: 1; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 8px; position: relative; z-index: 1; }
  .pstep-dot {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--white); border: 2px solid #e0e0e0;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 20px; transition: all .2s; box-shadow: 0 2px 8px rgba(0,0,0,.06);
  }
  .pstep-dot svg { width: 18px; height: 18px; }
  .processo-step:hover .pstep-dot { border-color: var(--gold); background: var(--gold); box-shadow: 0 4px 16px rgba(209,175,43,.3); }
  .processo-step:hover .pstep-dot svg path, .processo-step:hover .pstep-dot svg circle { stroke: var(--navy); }
  .pstep-num { font-size: 10px; font-weight: 700; color: rgba(31,36,43,.3); letter-spacing: .1em; margin-bottom: 6px; }
  .pstep-title { font-size: 13px; font-weight: 700; color: var(--navy); line-height: 1.3; }

  /* ─── CTA FINAL ─── */
  .cta-inov {
    background: var(--navy) url('https://images.unsplash.com/photo-1508175688576-0c076b47b5b5?w=1800&q=80&fit=crop') center center / cover no-repeat; padding: 100px 48px;
    border-radius: 24px 24px 0 0; position: relative; z-index: 6; margin-top: -24px;
    text-align: center; overflow: hidden;
  }
  .cta-inov::before {
    content: ''; position: absolute; inset: 0;
    background: rgba(31,36,43,.78);
    z-index: 0;
  }
  .cta-inov-inner { position: relative; z-index: 2; max-width: 680px; margin: 0 auto; }
  .cta-tag { font-size: 11px; font-weight: 700; color: var(--gold); letter-spacing: .14em; text-transform: uppercase; margin-bottom: 16px; }
  .cta-h2 { font-size: clamp(28px, 3.5vw, 52px); font-weight: 900; color: #fff; line-height: 1.1; letter-spacing: -.02em; margin-bottom: 12px; }
  .cta-sub { font-size: 16px; color: rgba(255,255,255,.65); margin-bottom: 40px; font-weight: 300; }

  /* ─── FOOTER ─── */
  footer { background: var(--navy); padding: 72px 48px 0; border-radius: 24px 24px 0 0; position: relative; z-index: 7; margin-top: -24px; }
  .footer-inner { max-width: 1200px; margin: 0 auto; }
  .footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 56px; border-bottom: 0.5px solid rgba(255,255,255,.1); }
  .footer-brand-col img { height: 28px; margin-bottom: 20px; }
  .footer-tagline { font-size: 13px; color: rgba(255,255,255,.38); line-height: 1.7; max-width: 260px; }
  .footer-socials { display: flex; gap: 10px; margin-top: 28px; }
  .social-btn { width: 34px; height: 34px; border-radius: 4px; border: 0.5px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; cursor: pointer; background: none; color: rgba(255,255,255,.45); transition: all .15s; }
  .social-btn:hover { border-color: var(--gold); color: var(--gold); }
  .footer-col-title { font-size: 11px; font-weight: 700; color: rgba(255,255,255,.9); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 20px; }
  .footer-links { display: flex; flex-direction: column; gap: 10px; }
  .footer-link { font-size: 13px; color: rgba(255,255,255,.38); cursor: pointer; transition: color .15s; background: none; border: none; font-family: 'Lato', sans-serif; text-align: left; padding: 0; }
  .footer-link:hover { color: rgba(255,255,255,.8); }
  .footer-bottom { padding: 24px 0; display: flex; justify-content: space-between; align-items: center; }
  .footer-copy { font-size: 11px; color: rgba(255,255,255,.22); }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 1024px) {
    .nav-links, .nav-right { display: none; }
    .mob-menu-btn { display: flex; }
    .header-inner { padding: 0 24px; }
  }
  @media (max-width: 768px) {
    .hero-inov-content { padding: 0 24px; }
    .hero-stats { flex-wrap: wrap; gap: 24px; }
    .orygen-top { grid-template-columns: 1fr; }
    .orygen-cards { grid-template-columns: 1fr; }
    .industrial-inner { grid-template-columns: 1fr; }
    .industrial-text { padding: 0; border-right: none; }
    .espectro-section { padding: 60px 24px; }
    .espectro-grid { grid-template-columns: 1fr; gap: 2px; }
    .espectro-col:first-child { border-radius: 12px 12px 0 0; }
    .espectro-col:last-child  { border-radius: 0 0 12px 12px; }
    .processo-section { padding: 60px 24px; }
    .processo-steps { flex-wrap: wrap; gap: 32px 16px; }
    .processo-steps::before { display: none; }
    .processo-step { flex: 0 0 calc(33.333% - 11px); max-width: calc(33.333% - 11px); }
    .cta-inov { padding: 80px 24px; }
    footer { padding: 48px 24px 0; }
    .footer-top { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  }

  .footer-addresses { display: flex; flex-direction: column; gap: 8px; padding: 20px 0 0; border-top: 0.5px solid rgba(255,255,255,.08); margin-top: 4px; }
  .footer-address-item { display: flex; align-items: flex-start; gap: 8px; font-size: 11px; color: rgba(255,255,255,.28); line-height: 1.5; }
  .footer-address-item svg { flex-shrink: 0; margin-top: 1px; }
  .footer-address-item strong { color: rgba(255,255,255,.45); font-weight: 700; }
  .footer-copy-lang { font-size: 11px; color: rgba(255,255,255,.22); }