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

  :root {
    --bg: #0a0a0f;
    --bg2: #0e0e16;
    --bg3: #12121c;
    --surface: rgba(255,255,255,0.04);
    --surface2: rgba(255,255,255,0.07);
    --border: rgba(255,255,255,0.07);
    --border2: rgba(255,255,255,0.12);
    --purple: #7c3aed;
    --purple-light: #9d6bf0;
    --purple-glow: rgba(124,58,237,0.25);
    --orange: #f97316;
    --orange-light: #fb923c;
    --orange-glow: rgba(249,115,22,0.2);
    --text: #eeeef5;
    --text2: #b0b0c0;
    --text3: #7070888;
    --muted: #505065;
    --font-display: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
  }

  html { scroll-behavior: smooth; font-size: 16px; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  /* ── SCROLLBAR ── */
  ::-webkit-scrollbar { width: 4px; }
  ::-webkit-scrollbar-track { background: var(--bg); }
  ::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 2px; }

  /* ── SELECTION ── */
  ::selection { background: var(--purple); color: #fff; }

  /* ── NAV ── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 20px 48px;
    display: flex; align-items: center; justify-content: space-between;
    transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s;
    border-bottom: 1px solid transparent;
  }
  nav.scrolled {
    background: rgba(10,10,15,0.85);
    backdrop-filter: blur(20px);
    border-color: var(--border);
  }
  .nav-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    display: flex; align-items: center; gap: 8px;
    text-decoration: none; color: var(--text);
  }
  .nav-logo span { color: var(--purple); }
  .nav-links {
    display: flex; align-items: center; gap: 32px;
    list-style: none;
  }
  .nav-links a {
    color: var(--text2); font-size: 0.875rem; font-weight: 500;
    text-decoration: none; letter-spacing: 0.01em;
    transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--text); }
  .nav-cta {
    background: var(--purple);
    color: #fff !important;
    padding: 9px 20px; border-radius: 8px;
    font-weight: 600 !important;
    transition: background 0.2s, transform 0.15s !important;
  }
  .nav-cta:hover { background: var(--purple-light) !important; transform: translateY(-1px); }

  /* ── HERO ── */
  #hero {
    position: relative; min-height: 100vh;
    display: flex; flex-direction: column;
    justify-content: center; align-items: center; text-align: center;
    padding: 120px 24px 140px;
    overflow: hidden;
  }

  /* Grid dots background */
  .hero-grid {
    position: absolute; inset: 0;
    background-image:
      radial-gradient(circle at 50% 50%, rgba(124,58,237,0.12) 0%, transparent 60%),
      radial-gradient(circle 1px at 1px 1px, rgba(255,255,255,0.12) 1px, transparent 0);
    background-size: 100% 100%, 40px 40px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  }
  .hero-particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
    z-index: 0;
  }
  .hero-grid,
  .hero-glow-purple,
  .hero-glow-orange {
    z-index: 0;
  }
  .hero-badge,
  .hero-headline,
  .hero-sub,
  .hero-ctas,
  .hero-scroll-hint {
    position: relative;
    z-index: 1;
  }
  .hero-glow-purple {
    position: absolute; width: 600px; height: 600px;
    left: 50%; top: 30%;
    transform: translate(-60%, -50%);
    background: radial-gradient(circle, rgba(124,58,237,0.18) 0%, transparent 70%);
    pointer-events: none;
  }
  .hero-glow-orange {
    position: absolute; width: 400px; height: 400px;
    left: 60%; top: 50%;
    transform: translate(-40%, -50%);
    background: radial-gradient(circle, rgba(249,115,22,0.12) 0%, transparent 70%);
    pointer-events: none;
  }

  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--surface2);
    border: 1px solid var(--border2);
    border-radius: 100px;
    padding: 6px 14px 6px 8px;
    font-size: 0.78rem; font-weight: 500; color: var(--text2);
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
  }
  .hero-badge .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px #22c55e;
    flex-shrink: 0;
    animation: pulse-dot 2s ease-in-out infinite;
  }
  @keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
  }

  .hero-headline {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 6vw, 5.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--text);
    max-width: 800px;
    margin-bottom: 20px;
    text-wrap: balance;
  }
  .hero-headline em {
    font-style: normal;
    background: linear-gradient(135deg, var(--purple-light), var(--orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text2);
    max-width: 520px;
    font-weight: 300;
    line-height: 1.65;
    margin-bottom: 40px;
  }

  .hero-ctas {
    display: flex; gap: 14px; flex-wrap: wrap; justify-content: center;
  }

  .btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--purple);
    color: #fff; font-weight: 600; font-size: 0.95rem;
    padding: 14px 28px; border-radius: 10px;
    text-decoration: none; border: none; cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 0 0 0 var(--purple-glow);
    font-family: var(--font-body);
  }
  .btn-primary:hover {
    background: var(--purple-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--purple-glow);
  }

  .btn-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--surface);
    color: var(--text); font-weight: 500; font-size: 0.95rem;
    padding: 14px 28px; border-radius: 10px;
    text-decoration: none; border: 1px solid var(--border2); cursor: pointer;
    transition: background 0.2s, transform 0.15s;
    font-family: var(--font-body);
  }
  .btn-ghost:hover {
    background: var(--surface2);
    transform: translateY(-2px);
  }

  .hero-scroll-hint {
    position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    color: var(--muted); font-size: 0.75rem; letter-spacing: 0.08em;
    text-transform: uppercase;
  }
  .scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--border2), transparent);
    animation: scroll-anim 2s ease-in-out infinite;
  }
  @keyframes scroll-anim {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }

  /* ── COUNTERS ── */
  #counters {
    padding: 60px 48px;
    display: flex; justify-content: center; gap: 80px; flex-wrap: wrap;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
  }
  .counter-item { text-align: center; }
  .counter-num {
    font-family: var(--font-display);
    font-size: 3rem; font-weight: 800;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--text), var(--text2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
  }
  .counter-num .accent { -webkit-text-fill-color: var(--purple); }
  .counter-label {
    font-size: 0.82rem; color: var(--text3); letter-spacing: 0.05em;
    text-transform: uppercase; font-weight: 500; margin-top: 4px; display: block;
    color: var(--muted);
  }

  /* ── SECTIONS ── */
  section { position: relative; }
  .section-header {
    text-align: center;
    margin-bottom: 64px;
  }
  .section-tag {
    display: inline-block;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--purple-light);
    margin-bottom: 12px;
  }
  .section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800; letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 16px;
  }
  .section-sub {
    font-size: 1rem; color: var(--text2); max-width: 480px;
    margin: 0 auto; font-weight: 300; line-height: 1.65;
  }

  /* ── SERVICES ── */
  #services { padding: 120px 48px; background: var(--bg); }
  .services-grid {
    max-width: 1100px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  }
  @media (max-width: 900px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
  }

  .service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    position: relative; overflow: hidden;
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    color: var(--text);
  }
  .service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--purple), var(--orange));
    opacity: 0; transition: opacity 0.3s;
  }
  .service-card:hover {
    border-color: var(--border2);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  }
  .service-card:hover::before { opacity: 1; }
  .service-card.featured {
    border-color: rgba(124,58,237,0.3);
    background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(249,115,22,0.04));
  }
  .service-icon {
    width: 42px; height: 42px; border-radius: 10px;
    background: var(--surface2);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 18px; font-size: 1.2rem;
  }
  .service-title {
    font-family: var(--font-display);
    font-size: 1.05rem; font-weight: 700;
    margin-bottom: 4px; letter-spacing: -0.01em;
  }
  .service-price {
    font-size: 0.8rem; color: var(--orange-light); font-weight: 600;
    margin-bottom: 12px; letter-spacing: 0.02em;
  }
  .service-desc {
    font-size: 0.85rem; color: var(--text2); line-height: 1.6; font-weight: 300;
  }
  .service-badge {
    position: absolute; top: 16px; right: 16px;
    background: rgba(249,115,22,0.15);
    border: 1px solid rgba(249,115,22,0.3);
    color: var(--orange-light); font-size: 0.65rem; font-weight: 700;
    padding: 3px 8px; border-radius: 100px; letter-spacing: 0.05em;
    text-transform: uppercase;
  }

  /* ── CASES ── */
  #cases { padding: 120px 48px; background: var(--bg2); }
  .cases-grid {
    max-width: 1100px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
  }
  @media (max-width: 700px) { .cases-grid { grid-template-columns: 1fr; } }

  .case-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px; overflow: hidden;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  }
  .case-card:hover {
    transform: translateY(-6px);
    border-color: var(--border2);
    box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  }
  .case-thumbnail {
    height: 180px;
    display: flex; align-items: center; justify-content: center;
    font-family: monospace; font-size: 0.75rem; color: var(--muted);
    letter-spacing: 0.05em; position: relative; overflow: hidden;
  }
  .case-thumbnail-forja {
    background: linear-gradient(135deg, #1a0a35 0%, #0d0d1a 100%);
  }
  .case-thumbnail-alldevs {
    background: linear-gradient(135deg, #0a1a35 0%, #0d0d1a 100%);
  }
  .case-thumbnail-calibracao {
    background: linear-gradient(135deg, #1a1a0a 0%, #0d0d1a 100%);
  }
  .case-thumbnail-sendany {
    background: linear-gradient(135deg, #0a1a1a 0%, #0d0d1a 100%);
  }
  .case-thumb-icon {
    font-size: 2.5rem; opacity: 0.3;
  }
  .case-thumb-label {
    position: absolute; bottom: 12px; left: 16px;
    font-size: 0.7rem; color: var(--muted);
    letter-spacing: 0.08em; text-transform: uppercase;
  }
  .case-body { padding: 24px; }
  .case-tags {
    display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px;
  }
  .case-tag {
    font-size: 0.68rem; font-weight: 600; letter-spacing: 0.06em;
    text-transform: uppercase; padding: 3px 8px; border-radius: 4px;
  }
  .tag-purple { background: rgba(124,58,237,0.15); color: var(--purple-light); border: 1px solid rgba(124,58,237,0.2); }
  .tag-orange { background: rgba(249,115,22,0.12); color: var(--orange-light); border: 1px solid rgba(249,115,22,0.2); }
  .tag-blue { background: rgba(59,130,246,0.12); color: #93c5fd; border: 1px solid rgba(59,130,246,0.2); }
  .case-name {
    font-family: var(--font-display);
    font-size: 1.25rem; font-weight: 700;
    letter-spacing: -0.02em; margin-bottom: 8px;
  }
  .case-desc {
    font-size: 0.875rem; color: var(--text2); line-height: 1.6; font-weight: 300;
  }

  /* ── TECH STACK ── */
  #stack { padding: 120px 48px; background: var(--bg); }
  .stack-grid {
    max-width: 900px; margin: 0 auto;
    display: flex; flex-wrap: wrap; gap: 12px; justify-content: center;
  }
  .stack-pill {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 8px 16px;
    font-size: 0.85rem; font-weight: 500; color: var(--text2);
    transition: border-color 0.2s, color 0.2s, transform 0.2s;
    cursor: default;
  }
  .stack-pill:hover {
    border-color: var(--purple);
    color: var(--text);
    transform: translateY(-2px);
  }
  .stack-pill .dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

  /* ── ABOUT ── */
  #sobre { padding: 120px 48px; background: var(--bg2); overflow-x: hidden; }
  .sobre-inner {
    max-width: 800px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  }
  @media (max-width: 700px) { .sobre-inner { grid-template-columns: 1fr; gap: 40px; } }
  .sobre-label {
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: var(--orange-light); margin-bottom: 16px;
  }
  .sobre-title {
    font-family: var(--font-display);
    font-size: 2.2rem; font-weight: 800; letter-spacing: -0.03em;
    line-height: 1.1; margin-bottom: 24px;
  }
  .sobre-text {
    font-size: 0.95rem; color: var(--text2); line-height: 1.75;
    font-weight: 300; margin-bottom: 32px;
    border-left: 2px solid var(--purple);
    padding-left: 20px;
    font-style: italic;
  }
  .sobre-visual {
    position: relative;
  }
  .sobre-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px; padding: 28px;
    position: relative; overflow: hidden;
  }
  .sobre-card::after {
    content: '';
    position: absolute; bottom: 0; right: 0;
    width: 120px; height: 120px;
    background: radial-gradient(circle, var(--purple-glow), transparent);
    border-radius: 50%;
  }
  .sobre-timeline {
    display: flex; flex-direction: column; gap: 16px;
  }
  .sobre-tl-item {
    display: flex; gap: 12px; align-items: flex-start;
  }
  .sobre-tl-year {
    font-family: var(--font-display);
    font-size: 0.72rem; font-weight: 700; color: var(--purple-light);
    min-width: 36px; padding-top: 2px;
  }
  .sobre-tl-text {
    font-size: 0.82rem; color: var(--text2); line-height: 1.5;
  }

  /* ── DEPOIMENTOS ── */
  #depoimentos { padding: 120px 48px; background: var(--bg); }
  .depo-grid {
    max-width: 900px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  }
  @media (max-width: 700px) { .depo-grid { grid-template-columns: 1fr; } }
  .depo-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px; padding: 28px;
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; gap: 12px; text-align: center;
    min-height: 160px;
  }
  .depo-soon {
    font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--muted);
  }
  .depo-icon { font-size: 1.5rem; opacity: 0.2; }

  /* ── CONTACT ── */
  #contato { padding: 120px 48px; background: var(--bg2); overflow-x: hidden; }
  .contact-inner {
    max-width: 900px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start;
  }
  @media (max-width: 700px) { .contact-inner { grid-template-columns: 1fr; gap: 48px; } }
  .contact-info h2 {
    font-family: var(--font-display);
    font-size: 2.2rem; font-weight: 800; letter-spacing: -0.03em;
    line-height: 1.1; margin-bottom: 16px;
  }
  .contact-info p {
    font-size: 0.95rem; color: var(--text2); line-height: 1.65; margin-bottom: 32px;
    font-weight: 300;
  }
  .contact-meta {
    display: flex; flex-direction: column; gap: 12px;
  }
  .contact-meta-item {
    display: flex; align-items: center; gap: 10px;
    font-size: 0.85rem; color: var(--text2);
  }
  .contact-meta-item .icon {
    width: 32px; height: 32px; border-radius: 8px;
    background: var(--surface2);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; flex-shrink: 0;
  }

  .contact-form { display: flex; flex-direction: column; gap: 14px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  @media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }
  label { font-size: 0.75rem; font-weight: 600; color: var(--text2); letter-spacing: 0.04em; display: block; margin-bottom: 6px; }
  input, select, textarea {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px; color: var(--text);
    font-family: var(--font-body); font-size: 0.9rem; padding: 12px 14px;
    outline: none; transition: border-color 0.2s, box-shadow 0.2s;
    appearance: none;
  }
  input::placeholder, textarea::placeholder { color: var(--muted); }
  input:focus, select:focus, textarea:focus {
    border-color: var(--purple); box-shadow: 0 0 0 3px var(--purple-glow);
  }
  textarea { resize: vertical; min-height: 100px; }
  select { cursor: pointer; }
  select option { background: #1a1a2e; }

  .form-submit {
    background: linear-gradient(135deg, var(--purple), #9d6bf0);
    color: #fff; font-weight: 700; font-size: 0.95rem;
    padding: 14px 28px; border-radius: 10px;
    border: none; cursor: pointer; width: 100%;
    font-family: var(--font-body);
    display: flex; align-items: center; justify-content: center; gap: 8px;
    transition: opacity 0.2s, transform 0.15s;
    letter-spacing: 0.02em;
  }
  .form-submit:hover { opacity: 0.9; transform: translateY(-1px); }

  /* ── SERVICE LINK ── */
  .service-link {
    margin-top: 16px;
    font-size: 0.8rem; font-weight: 600; color: var(--purple-light);
    letter-spacing: 0.02em; transition: color 0.2s;
  }
  .service-card:hover .service-link { color: var(--orange-light); }

  /* ── FOOTER ── */
  footer {
    border-top: 1px solid var(--border);
    padding: 56px 48px 40px;
    background: var(--bg);
  }
  .footer-top {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px; max-width: 1100px; margin: 0 auto 40px;
  }
  .footer-brand-block .footer-logo {
    font-family: var(--font-display);
    font-weight: 800; font-size: 1.15rem;
    color: var(--text); letter-spacing: -0.02em;
    display: block; margin-bottom: 12px;
  }
  .footer-brand-block .footer-logo span { color: var(--purple); }
  .footer-brand-desc {
    font-size: 0.85rem; color: var(--muted); line-height: 1.6; max-width: 240px;
  }
  .footer-nav-block h4 {
    font-family: var(--font-display);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--text2); margin-bottom: 16px;
  }
  .footer-nav-block ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-nav-block ul li a {
    font-size: 0.85rem; color: var(--muted); text-decoration: none; transition: color 0.2s;
  }
  .footer-nav-block ul li a:hover { color: var(--purple-light); }
  .footer-copy {
    font-size: 0.78rem; color: var(--muted);
    max-width: 1100px; margin: 0 auto;
    border-top: 1px solid var(--border); padding-top: 24px;
  }
  @media (max-width: 900px) {
    .footer-top { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 768px) {
    footer { padding: 48px 24px 32px; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
  }

  /* ── WHATSAPP FLOAT ── */
  .wa-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 200;
    width: 54px; height: 54px; border-radius: 50%;
    background: #25d366;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
    text-decoration: none; font-size: 1.4rem;
    transition: transform 0.2s, box-shadow 0.2s;
    animation: wa-pulse 3s ease-in-out infinite;
  }
  .wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37,211,102,0.5);
  }
  @keyframes wa-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    50% { box-shadow: 0 4px 30px rgba(37,211,102,0.6), 0 0 0 8px rgba(37,211,102,0.1); }
  }
  .wa-tooltip {
    position: absolute; right: 64px; top: 50%; transform: translateY(-50%);
    background: var(--bg3); border: 1px solid var(--border);
    color: var(--text2); font-size: 0.78rem; font-weight: 500;
    padding: 6px 12px; border-radius: 8px; white-space: nowrap;
    opacity: 0; pointer-events: none;
    transition: opacity 0.2s;
  }
  .wa-float:hover .wa-tooltip { opacity: 1; }

  /* ── CUSTOM CURSOR ── */
  .cursor-aura,
  .cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10000;
    opacity: 0;
    transform: translate(-50%, -50%);
    will-change: transform, opacity;
  }
  .cursor-aura {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(157,107,240,0.65);
    border-radius: 50%;
    background:
      radial-gradient(circle, rgba(124,58,237,0.16) 0%, rgba(124,58,237,0.04) 45%, transparent 72%);
    box-shadow: 0 0 24px rgba(124,58,237,0.18);
    mix-blend-mode: screen;
  }
  .cursor-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--purple-light), var(--orange));
    box-shadow: 0 0 18px rgba(249,115,22,0.35);
  }
  .cursor-aura.is-active,
  .cursor-dot.is-active {
    opacity: 1;
  }
  .cursor-aura.is-hovering {
    border-color: rgba(249,115,22,0.85);
    background:
      radial-gradient(circle, rgba(249,115,22,0.18) 0%, rgba(124,58,237,0.08) 50%, transparent 74%);
  }

  /* ── ANIMATIONS (initial states) ── */
  .reveal { opacity: 0; transform: translateY(30px); }
  .reveal-left { opacity: 0; transform: translateX(-40px); }
  .reveal-right { opacity: 0; transform: translateX(40px); }

  /* ── RESPONSIVE NAV ── */
  @media (max-width: 768px) {
    nav { padding: 16px 24px; }
    .nav-links { display: none; }
    #counters { padding: 48px 24px; gap: 40px; }
    #services, #cases, #stack, #sobre, #depoimentos, #contato { padding: 80px 24px; }
    footer { padding: 32px 24px; }
    #hero { padding-bottom: 40px; }
    .hero-scroll-hint { display: none; }
  }
  @media (hover: none), (pointer: coarse), (prefers-reduced-motion: reduce) {
    .cursor-aura,
    .cursor-dot {
      display: none;
    }
  }

  /* ── MARQUEE ── */
  .marquee-strip {
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
    padding: 18px 0;
    position: relative; z-index: 1;
  }
  .marquee-track {
    display: flex; gap: 0;
    width: max-content;
    will-change: transform;
  }
  .marquee-track.dir-left  { animation: mq-left  28s linear infinite; }
  .marquee-track.dir-right { animation: mq-right 28s linear infinite; }
  @keyframes mq-left  { from { transform: translateX(0); } to { transform: translateX(-50%); } }
  @keyframes mq-right { from { transform: translateX(-50%); } to { transform: translateX(0); } }
  .marquee-inner {
    display: flex; align-items: center; gap: 0;
    white-space: nowrap;
  }
  .marquee-item {
    font-family: var(--font-display);
    font-size: 0.78rem; font-weight: 700;
    letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--muted);
    padding: 0 28px;
    display: flex; align-items: center; gap: 28px;
  }
  .marquee-item span {
    display: inline-block; width: 4px; height: 4px;
    border-radius: 50%; background: var(--purple); flex-shrink: 0;
  }
  .marquee-strip:hover .marquee-track { animation-play-state: paused; }

  /* ── PINNED CASES ── */
  #cases {
    background: var(--bg);
  }
  #cases-header {
    text-align: center;
    padding: 120px 48px 60px;
  }
  #cases-pin-wrapper {
    /* height set by JS based on slide count */
    position: relative;
  }
  #cases-pin {
    height: 100vh;
    position: sticky; top: 0;
    overflow: hidden;
    background: var(--bg);
  }
  .case-slide {
    position: absolute; inset: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 0 8vw;
    gap: 6vw;
    clip-path: inset(0 0 0 0);
    will-change: transform, clip-path;
  }
  @media (max-width: 768px) {
    .case-slide { grid-template-columns: 1fr; padding: 60px 24px; gap: 32px; align-content: center; }
  }
  .case-slide-visual {
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
    position: relative;
    box-shadow: 0 40px 100px rgba(0,0,0,0.6);
  }
  .case-slide-bg {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem;
    transition: transform 0.4s;
  }
  .case-slide:hover .case-slide-bg { transform: scale(1.04); }
  .case-slide-bg-label {
    position: absolute; bottom: 16px; left: 20px;
    font-size: 0.7rem; color: rgba(255,255,255,0.35);
    letter-spacing: 0.1em; text-transform: uppercase;
    font-family: monospace;
  }
  .case-slide-info { position: relative; z-index: 1; }
  .case-slide-num {
    font-family: var(--font-display);
    font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em;
    color: var(--muted); text-transform: uppercase;
    margin-bottom: 16px;
  }
  .case-slide-tags {
    display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px;
  }
  .case-slide-name {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800; letter-spacing: -0.04em;
    line-height: 1.0; margin-bottom: 20px;
  }
  .case-slide-desc {
    font-size: 0.95rem; color: var(--text2);
    line-height: 1.75; font-weight: 300;
    max-width: 420px;
  }
  .cases-progress {
    position: absolute; bottom: 36px; left: 50%;
    transform: translateX(-50%);
    display: flex; gap: 8px; z-index: 10;
  }
  .cases-progress-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--border2);
    transition: background 0.3s, transform 0.3s;
  }
  .cases-progress-dot.active {
    background: var(--purple);
    transform: scale(1.4);
  }