/* ── Reset & Base ─────────────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --blue-900: #041E42;
      --blue-800: #0A3D7C;
      --blue-700: #0E52A0;
      --blue-600: #1565C0;
      --blue-400: #2E86DE;
      --blue-200: #90C4F4;
      --blue-100: #DBEEFF;
      --blue-50:  #F0F7FF;
      --accent:   #F5A623;
      --accent-h: #E8920A;
      --gray-900: #1A1A2E;
      --gray-700: #3D3D5C;
      --gray-400: #8A8AA8;
      --gray-200: #D8DAE8;
      --gray-100: #F2F4F8;
      --white:    #FFFFFF;
      --text:     #1A1A2E;
      --text-muted: #5A5A78;
      --shadow-sm: 0 2px 8px rgba(10,61,124,.08);
      --shadow-md: 0 8px 28px rgba(10,61,124,.13);
      --shadow-lg: 0 20px 60px rgba(10,61,124,.18);
      --radius:   10px;
      --header-h: 76px;
    }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Barlow', sans-serif;
      font-size: 16px;
      color: var(--text);
      background: var(--white);
      line-height: 1.65;
    }
    a { color: inherit; text-decoration: none; }
    img { display: block; max-width: 100%; }
    ul { list-style: none; }

    /* ── Utilities ─────────────────────────────────────────── */
    .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
    .section-title {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: clamp(26px, 3.5vw, 40px);
      font-weight: 800;
      color: var(--blue-800);
      letter-spacing: -.5px;
      line-height: 1.15;
    }
    .section-title span { color: var(--accent); }
    .section-sub {
      font-size: 16px;
      color: var(--text-muted);
      margin-top: 8px;
      font-weight: 400;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 12px 28px;
      border-radius: 6px;
      font-family: 'Barlow', sans-serif;
      font-size: 14px;
      font-weight: 600;
      letter-spacing: .4px;
      text-transform: uppercase;
      cursor: pointer;
      border: none;
      transition: all .22s ease;
    }
    .btn-primary {
      background: var(--blue-700);
      color: var(--white);
    }
    .btn-primary:hover { background: var(--blue-800); transform: translateY(-1px); box-shadow: var(--shadow-md); }
    .btn-outline {
      background: transparent;
      color: var(--blue-700);
      border: 2px solid var(--blue-700);
    }
    .btn-outline:hover { background: var(--blue-50); }
    .btn-white {
      background: var(--white);
      color: var(--blue-800);
    }
    .btn-white:hover { background: var(--blue-100); transform: translateY(-1px); }
    .btn-accent {
      background: var(--accent);
      color: var(--white);
    }
    .btn-accent:hover { background: var(--accent-h); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(245,166,35,.35); }

    /* ── HEADER ────────────────────────────────────────────── */
    #header {
      position: fixed;
      top: 0; left: 0; right: 0;
      height: var(--header-h);
      z-index: 1000;
      background: var(--white);
      border-bottom: 1px solid var(--gray-200);
      box-shadow: var(--shadow-sm);
      transition: all .3s ease;
    }
    #header.scrolled {
      box-shadow: var(--shadow-md);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: var(--header-h);
    }
    /* Logo */
    .logo {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }
    .logo-icon {
      width: 42px;
      height: 42px;
      /* background: var(--blue-800); */
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .logo-icon svg { width: 26px; height: 26px; }
    .logo-text { display: flex; flex-direction: column; line-height: 1.15; }
    .logo-name {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 22px;
      font-weight: 800;
      color: var(--blue-800);
      letter-spacing: .5px;
      text-transform: uppercase;
    }
    .logo-tagline {
      font-size: 10px;
      font-weight: 500;
      color: var(--text-muted);
      letter-spacing: 1.5px;
      text-transform: uppercase;
    }
    /* Nav */
    .nav { display: flex; align-items: center; gap: 4px; }
    .nav a {
      font-size: 13.5px;
      font-weight: 600;
      color: var(--gray-700);
      padding: 8px 14px;
      border-radius: 6px;
      letter-spacing: .3px;
      text-transform: uppercase;
      transition: all .2s;
      position: relative;
    }
    .nav a::after {
      content: '';
      position: absolute;
      bottom: 2px; left: 14px; right: 14px;
      height: 2px;
      background: var(--blue-600);
      transform: scaleX(0);
      transform-origin: center;
      transition: transform .2s ease;
      border-radius: 2px;
    }
    .nav a:hover { color: var(--blue-700); }
    .nav a:hover::after { transform: scaleX(1); }
    .nav a.active { color: var(--blue-700); }
    .nav a.active::after { transform: scaleX(1); }
    .nav-login {
      background: var(--blue-800);
      color: var(--white) !important;
      padding: 9px 20px !important;
      border-radius: 6px !important;
      margin-left: 8px;
    }
    .nav-login::after { display: none !important; }
    .nav-login:hover { background: var(--blue-900) !important; color: var(--white) !important; }
    /* Mobile toggle */
    .nav-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      flex-direction: column;
      gap: 5px;
    }
    .nav-toggle span {
      display: block;
      width: 24px; height: 2px;
      background: var(--blue-800);
      border-radius: 2px;
      transition: all .25s;
    }

    /* ── HERO / BANNER ─────────────────────────────────────── */
    #hero {
      margin-top: var(--header-h);
      position: relative;
      height: clamp(480px, 70vh, 680px);
      overflow: hidden;
    }
    .slides-wrapper {
      display: flex;
      height: 100%;
      transition: transform .8s cubic-bezier(.77,0,.175,1);
    }
    .slide {
      min-width: 100%;
      height: 100%;
      position: relative;
      overflow: hidden;
    }
    .slide-bg {
      position: absolute; inset: 0;
      background-size: cover;
      background-position: center;
      transition: transform 8s ease;
    }
    .slide.active .slide-bg { transform: scale(1.05); }
    .slide-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(
        105deg,
        rgba(4,30,66,.75) 0%,
        rgba(4,30,66,.5) 55%,
        rgba(4,30,66,.15) 100%
      );
    }
    .slide-content {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 60px 0 80px;
    }
    .slide-tag {
      display: inline-block;
      background: var(--accent);
      color: var(--white);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      padding: 5px 14px;
      border-radius: 4px;
      margin-bottom: 18px;
      opacity: 0;
      transform: translateY(20px);
      transition: all .5s ease .2s;
    }
    .slide.active .slide-tag { opacity: 1; transform: none; }
    .slide-title {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: clamp(34px, 5.5vw, 68px);
      font-weight: 800;
      color: var(--white);
      line-height: 1.05;
      max-width: 720px;
      opacity: 0;
      transform: translateY(30px);
      transition: all .6s ease .35s;
      letter-spacing: -.5px;
    }
    .slide.active .slide-title { opacity: 1; transform: none; }
    .slide-text {
      font-size: clamp(14px, 1.8vw, 18px);
      color: rgba(255,255,255,.85);
      max-width: 560px;
      margin-top: 16px;
      opacity: 0;
      transform: translateY(20px);
      transition: all .6s ease .5s;
      font-weight: 300;
    }
    .slide.active .slide-text { opacity: 1; transform: none; }
    .slide-cta {
      display: flex;
      gap: 14px;
      margin-top: 32px;
      flex-wrap: wrap;
      opacity: 0;
      transform: translateY(16px);
      transition: all .5s ease .65s;
    }
    .slide.active .slide-cta { opacity: 1; transform: none; }
    /* Controls */
    .hero-controls {
      position: absolute;
      bottom: 24px; left: 50%;
      transform: translateX(-50%);
      display: flex;
      align-items: center;
      gap: 10px;
      z-index: 10;
    }
    .dot {
      width: 8px; height: 8px;
      background: rgba(255,255,255,.45);
      border-radius: 50%;
      cursor: pointer;
      transition: all .3s;
      border: none;
    }
    .dot.active {
      background: var(--white);
      width: 24px;
      border-radius: 4px;
    }
    .hero-arrow {
      position: absolute;
      top: 50%; transform: translateY(-50%);
      background: rgba(255,255,255,.15);
      backdrop-filter: blur(6px);
      border: 1px solid rgba(255,255,255,.25);
      color: var(--white);
      width: 46px; height: 46px;
      border-radius: 50%;
      cursor: pointer;
      font-size: 16px;
      display: flex; align-items: center; justify-content: center;
      transition: all .25s;
      z-index: 10;
    }
    .hero-arrow:hover { background: rgba(255,255,255,.3); }
    .hero-arrow.prev { left: 20px; }
    .hero-arrow.next { right: 20px; }

    /* ── SECTION: PRODUTOS ─────────────────────────────────── */
    #produtos {
      padding: 100px 0;
      background: var(--gray-100);
    }
    .section-header {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      margin-bottom: 52px;
      gap: 20px;
      flex-wrap: wrap;
    }
    .produtos-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
      gap: 24px;
    }
    .produto-card {
      background: var(--white);
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: all .3s ease;
      cursor: pointer;
      border: 1px solid transparent;
    }
    .produto-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
      border-color: var(--blue-200);
    }
    .produto-img-wrap {
      position: relative;
      height: 220px;
      overflow: hidden;
      background: var(--blue-50);
      display: flex; align-items: center; justify-content: center;
    }
    .produto-img-placeholder {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 12px;
      color: var(--blue-400);
    }
    .produto-img-placeholder i { font-size: 48px; opacity: .5; }
    .produto-img-placeholder span {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      opacity: .6;
    }
    .produto-badge {
      position: absolute;
      top: 14px; left: 14px;
      background: var(--blue-700);
      color: var(--white);
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      padding: 4px 10px;
      border-radius: 4px;
    }
    .produto-badge.anvisa { background: #1B7A4A; }
    .produto-body {
      padding: 22px 20px 24px;
    }
    .produto-cat {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--blue-600);
      margin-bottom: 6px;
    }
    .produto-nome {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 20px;
      font-weight: 700;
      color: var(--blue-900);
      line-height: 1.2;
      margin-bottom: 8px;
    }
    .produto-desc {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.55;
    }
    .produto-footer {
      padding: 14px 20px;
      border-top: 1px solid var(--gray-100);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .produto-link {
      font-size: 13px;
      font-weight: 600;
      color: var(--blue-700);
      letter-spacing: .3px;
      display: flex;
      align-items: center;
      gap: 6px;
      transition: gap .2s;
    }
    .produto-card:hover .produto-link { gap: 10px; }

    /* ── SECTION: DIFERENCIAIS (strip) ────────────────────── */
    #diferenciais {
      padding: 60px 0;
      background: var(--blue-800);
    }
    .diferenciais-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 0;
    }
    .diferencial-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 36px 28px;
      position: relative;
    }
    .diferencial-item + .diferencial-item::before {
      content: '';
      position: absolute;
      left: 0; top: 20%; bottom: 20%;
      width: 1px;
      background: rgba(255,255,255,.15);
    }
    .diferencial-icon {
      width: 56px; height: 56px;
      background: rgba(255,255,255,.12);
      border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 16px;
      font-size: 24px;
      color: var(--accent);
      transition: background .3s;
    }
    .diferencial-item:hover .diferencial-icon { background: rgba(255,255,255,.2); }
    .diferencial-num {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 38px;
      font-weight: 800;
      color: var(--white);
      line-height: 1;
    }
    .diferencial-label {
      font-size: 13px;
      color: rgba(255,255,255,.7);
      margin-top: 6px;
      font-weight: 400;
    }

    /* ── SECTION: NOTÍCIAS / DICAS ─────────────────────────── */
    #noticias {
      padding: 100px 0;
      background: var(--white);
    }
    .noticias-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
      gap: 28px;
      margin-top: 52px;
    }
    .noticia-card {
      background: var(--white);
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--gray-200);
      transition: all .3s ease;
      cursor: pointer;
      display: flex;
      flex-direction: column;
    }
    .noticia-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: var(--blue-200);
    }
    .noticia-img {
      height: 200px;
      overflow: hidden;
      position: relative;
      background: var(--blue-50);
    }
    .noticia-img-placeholder {
      width: 100%; height: 100%;
      display: flex; align-items: center; justify-content: center;
      flex-direction: column;
      gap: 10px;
      color: var(--blue-400);
    }
    .noticia-img-placeholder i { font-size: 40px; opacity: .4; }
    .noticia-img img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: transform .5s ease;
    }
    .noticia-card:hover .noticia-img img { transform: scale(1.06); }
    .noticia-tag {
      position: absolute;
      bottom: 14px; left: 14px;
      background: var(--blue-700);
      color: var(--white);
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 1.2px;
      text-transform: uppercase;
      padding: 4px 10px;
      border-radius: 4px;
    }
    .noticia-body {
      padding: 24px 22px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .noticia-meta {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 12px;
    }
    .noticia-data {
      font-size: 12px;
      color: var(--text-muted);
      display: flex; align-items: center; gap: 5px;
    }
    .noticia-data i { font-size: 11px; }
    .noticia-titulo {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 19px;
      font-weight: 700;
      color: var(--blue-900);
      line-height: 1.25;
      margin-bottom: 10px;
      transition: color .2s;
    }
    .noticia-card:hover .noticia-titulo { color: var(--blue-600); }
    .noticia-resumo {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.6;
      flex: 1;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .noticia-ler {
      margin-top: 18px;
      font-size: 13px;
      font-weight: 600;
      color: var(--blue-700);
      display: flex;
      align-items: center;
      gap: 6px;
      transition: gap .2s;
    }
    .noticia-card:hover .noticia-ler { gap: 10px; }

    /* ── CTA BANNER ──────────────────────────────────────────── */
    #cta-banner {
      padding: 80px 0;
      background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 100%);
      position: relative;
      overflow: hidden;
    }
    #cta-banner::before {
      content: '';
      position: absolute;
      top: -60px; right: -60px;
      width: 380px; height: 380px;
      background: rgba(255,255,255,.04);
      border-radius: 50%;
    }
    #cta-banner::after {
      content: '';
      position: absolute;
      bottom: -100px; left: -40px;
      width: 280px; height: 280px;
      background: rgba(255,255,255,.03);
      border-radius: 50%;
    }
    .cta-inner {
      position: relative;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 40px;
      flex-wrap: wrap;
    }
    .cta-text .section-title { color: var(--white); }
    .cta-text .section-sub { color: rgba(255,255,255,.75); }
    .cta-actions { display: flex; gap: 14px; flex-wrap: wrap; flex-shrink: 0; }

    /* ── FOOTER ──────────────────────────────────────────────── */
    #footer {
      background: var(--gray-900);
      color: rgba(255,255,255,.8);
    }
    .footer-main {
      padding: 70px 0 50px;
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.3fr;
      gap: 48px;
    }
    .footer-brand .logo-name { color: var(--white); }
    .footer-brand .logo-tagline { color: rgba(255,255,255,.45); }
    .footer-about {
      font-size: 14px;
      color: rgba(255,255,255,.55);
      line-height: 1.7;
      margin-top: 18px;
      max-width: 300px;
    }
    .footer-social {
      display: flex;
      gap: 10px;
      margin-top: 24px;
      flex-wrap: wrap;
    }
    .social-icon {
      width: 38px; height: 38px;
      background: rgba(255,255,255,.08);
      border-radius: 8px;
      display: flex; align-items: center; justify-content: center;
      font-size: 16px;
      color: rgba(255,255,255,.7);
      transition: all .25s;
    }
    .social-icon:hover { background: var(--blue-600); color: var(--white); transform: translateY(-2px); }
    .footer-col-title {
      font-family: 'Barlow Condensed', sans-serif;
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--white);
      margin-bottom: 20px;
      padding-bottom: 10px;
      border-bottom: 2px solid var(--blue-700);
      display: inline-block;
    }
    .footer-links { display: flex; flex-direction: column; gap: 10px; }
    .footer-links a {
      font-size: 13.5px;
      color: rgba(255,255,255,.55);
      transition: color .2s;
      display: flex; align-items: center; gap: 8px;
    }
    .footer-links a i { font-size: 11px; color: var(--blue-400); }
    .footer-links a:hover { color: var(--white); }
    .footer-contact { display: flex; flex-direction: column; gap: 14px; }
    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 13.5px;
      color: rgba(255,255,255,.55);
    }
    .contact-item i {
      font-size: 16px;
      color: var(--accent);
      margin-top: 2px;
      flex-shrink: 0;
    }
    .contact-item strong { display: block; color: rgba(255,255,255,.8); font-size: 12px; margin-bottom: 2px; }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,.08);
      padding: 22px 0;
    }
    .footer-bottom-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      flex-wrap: wrap;
    }
    .footer-copy {
      font-size: 12.5px;
      color: rgba(255,255,255,.35);
    }
    .footer-copy a { color: rgba(255,255,255,.55); transition: color .2s; }
    .footer-copy a:hover { color: var(--white); }
    .footer-anvisa {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      color: rgba(255,255,255,.4);
    }
    .footer-anvisa i { color: #27AE60; }

    /* ── RESPONSIVE ──────────────────────────────────────────── */
    @media (max-width: 1024px) {
      .footer-main { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      :root { --header-h: 66px; }
      .nav { display: none; position: absolute; top: var(--header-h); left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 16px 24px 24px; flex-direction: column; align-items: flex-start; gap: 4px; box-shadow: var(--shadow-md); }
      .nav.open { display: flex; }
      .nav a { font-size: 15px; padding: 10px 16px; width: 100%; }
      .nav-login { margin: 8px 0 0 0 !important; text-align: center; justify-content: center; }
      .nav-toggle { display: flex; }
      #hero { height: clamp(400px, 65vw, 520px); }
      .slide-title { font-size: clamp(28px, 7vw, 44px); }
      .slide-content { padding: 40px 0 70px; }
      .hero-arrow { width: 36px; height: 36px; font-size: 13px; }
      .section-header { flex-direction: column; align-items: flex-start; }
      .footer-main { grid-template-columns: 1fr; gap: 36px; }
      .diferencial-item + .diferencial-item::before { display: none; }
      .cta-inner { flex-direction: column; text-align: center; }
      .cta-actions { justify-content: center; width: 100%; }
    }
    @media (max-width: 480px) {
      .produtos-grid { grid-template-columns: 1fr; }
      .noticias-grid { grid-template-columns: 1fr; }
    }