:root {
      --bg: #08080B;
      --ink: #F5F3EF;
      --muted: #9A98A3;
      --blue: #3D5AFE;
      --violet: #8B2FF0;
      --orange: #FF6B2C;
      --green: #33E38A;
    }

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

    html {
      scroll-behavior: smooth;
    }

    html,
    body {
      background: var(--bg);
      color: var(--ink);
      font-family: 'Satoshi', sans-serif;
    }

    body::before {
      content: '';
      position: fixed;
      inset: 0;
      z-index: 9999;
      pointer-events: none;
      opacity: 0.09;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    }

    ::selection {
      background: var(--violet);
      color: var(--ink);
    }

    /* Wrapper alto: define quanto scroll é "consumido" travando a tela
     antes de soltar para a próxima seção */
    .hero-scroll-wrapper {
      position: relative;
      height: 400vh;
    }

    .hero-pin {
      position: sticky;
      top: 0;
      height: 100vh;
      width: 100%;
      overflow: hidden;
      background: #000;
    }

    canvas#heroCanvas {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      display: block;
    }

    .hero-scrim {
      position: absolute;
      inset: 0;
      background: linear-gradient(0deg, rgba(8, 8, 11, 1) 0%, rgba(8, 8, 11, 0) 14%),
        linear-gradient(90deg, rgba(8, 8, 11, 0.92) 0%, rgba(8, 8, 11, 0.55) 32%, rgba(8, 8, 11, 0.05) 60%, rgba(8, 8, 11, 0.35) 100%),
        linear-gradient(0deg, rgba(8, 8, 11, 0.75) 0%, rgba(8, 8, 11, 0) 30%);
      pointer-events: none;
    }

    nav {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      z-index: 5;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 28px 44px;
    }

    .logo {
      display: block;
    }

    .logo img {
      height: 52px;
      width: auto;
      display: block;
      filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.55));
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 38px;
      list-style: none;
    }

    .nav-links a {
      color: var(--ink);
      text-decoration: none;
      font-size: 16px;
      font-weight: 600;
      letter-spacing: 0.01em;
      transition: color .25s ease;
      text-shadow:
        -1px -1px 0 rgba(0, 0, 0, 0.85), 1px -1px 0 rgba(0, 0, 0, 0.85),
        -1px 1px 0 rgba(0, 0, 0, 0.85), 1px 1px 0 rgba(0, 0, 0, 0.85),
        0 3px 10px rgba(0, 0, 0, 0.75);
    }

    .nav-links a:hover {
      color: var(--ink);
    }

    .hero-copy {
      position: absolute;
      left: 44px;
      bottom: 14%;
      z-index: 4;
      max-width: 620px;
      opacity: 0;
      transform: translateY(24px);
    }

    .eyebrow {
      font-size: 12.5px;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--green);
      font-weight: 700;
      margin-bottom: 18px;
      display: block;
    }

    h1 {
      font-family: 'Clash Display', sans-serif;
      font-weight: 600;
      font-size: clamp(34px, 5.4vw, 66px);
      line-height: 1.04;
      letter-spacing: -0.01em;
      margin-bottom: 30px;
    }

    h1 .accent {
      background: linear-gradient(100deg, var(--blue), var(--violet));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .cta {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      border: 1.5px solid var(--ink);
      color: var(--ink);
      text-decoration: none;
      padding: 15px 30px;
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      border-radius: 2px;
      transition: all .3s ease;
    }

    .cta:hover {
      background: var(--ink);
      color: var(--bg);
    }

    .scroll-cue {
      position: absolute;
      left: 44px;
      bottom: 6%;
      z-index: 4;
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 12px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      transition: opacity .4s ease;
    }

    .scroll-cue .chevron {
      width: 14px;
      height: 14px;
      border-right: 1.5px solid var(--muted);
      border-bottom: 1.5px solid var(--muted);
      transform: rotate(45deg);
      animation: bob 1.6s ease-in-out infinite;
    }

    @keyframes bob {

      0%,
      100% {
        transform: translateY(0) rotate(45deg);
      }

      50% {
        transform: translateY(6px) rotate(45deg);
      }
    }

    .loader {
      position: fixed;
      inset: 0;
      background: var(--bg);
      z-index: 50;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted);
      font-size: 13px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      transition: opacity .5s ease;
    }

    section.next {
      min-height: 100vh;
      background: var(--bg);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--muted);
      font-family: 'Clash Display', sans-serif;
      font-size: 28px;
      letter-spacing: -0.01em;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    @media (max-width:720px) {
      nav {
        padding: 20px 20px;
      }

      .logo img {
        height: 38px;
      }

      .nav-links {
        display: none;
      }

      .hero-copy {
        left: 20px;
        right: 20px;
        bottom: 16%;
      }

      .scroll-cue {
        left: 20px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      .scroll-cue {
        display: none;
      }
    }

    /* ================= Seções abaixo do hero ================= */
    .section-inner {
      max-width: 1180px;
      margin: 0 auto;
      padding: 0 44px;
    }

    .section-eyebrow {
      font-size: 12.5px;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--green);
      font-weight: 700;
      margin-bottom: 16px;
      display: block;
    }

    .section-eyebrow.center {
      text-align: center;
    }

    .section-title {
      font-family: 'Clash Display', sans-serif;
      font-weight: 600;
      font-size: clamp(28px, 3.6vw, 44px);
      line-height: 1.1;
      letter-spacing: -0.01em;
      margin-bottom: 20px;
      max-width: 720px;
    }

    .section-lead {
      color: var(--muted);
      font-size: 16px;
      line-height: 1.6;
      max-width: 560px;
      margin-bottom: 40px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity .7s ease, transform .7s ease;
    }

    .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* Serviços */
    .services {
      position: relative;
      background: var(--bg);
      padding: 120px 0;
      overflow: hidden;
    }

    .services::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      z-index: 2;
      background: linear-gradient(90deg, transparent 0%, rgba(245, 243, 239, 0.18) 50%, transparent 100%);
    }

    .services>.section-inner {
      position: relative;
      z-index: 1;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid rgba(255, 255, 255, 0.08);
      margin-top: 56px;
    }

    .service-card {
      background: var(--bg);
      padding: 44px 34px;
      display: flex;
      flex-direction: column;
      transition: background .3s ease;
    }

    .service-card:hover {
      background: rgba(255, 255, 255, 0.03);
    }

    .service-num {
      font-family: 'Clash Display', sans-serif;
      font-weight: 600;
      font-size: 14px;
      color: var(--muted);
      margin-bottom: 56px;
    }

    .service-card h3 {
      font-family: 'Clash Display', sans-serif;
      font-weight: 600;
      font-size: 22px;
      margin-bottom: 14px;
    }

    .service-card p {
      color: var(--muted);
      font-size: 14.5px;
      line-height: 1.6;
      margin-bottom: 28px;
      flex-grow: 1;
    }

    .service-link {
      text-decoration: none;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: linear-gradient(100deg, var(--blue), var(--violet));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .service-link .arrow {
      transition: transform .3s ease;
      background: inherit;
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .service-card:hover .service-link .arrow {
      transform: translateX(4px);
    }

    @media (max-width:900px) {
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width:600px) {
      .services-grid {
        grid-template-columns: 1fr;
      }
    }

    /* Missão */
    .mission {
      position: relative;
      background: var(--bg);
      overflow: hidden;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .mission::before {
      content: '';
      position: absolute;
      inset: -10%;
      z-index: 0;
      pointer-events: none;
      background:
        radial-gradient(38% 44% at 88% 10%, rgba(61, 90, 254, 0.30), transparent 70%),
        radial-gradient(34% 40% at 10% 18%, rgba(139, 47, 240, 0.26), transparent 70%);
      filter: blur(55px);
    }

    .mission-inner {
      position: relative;
      z-index: 1;
      padding: 120px 44px 60px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 70px;
      align-items: center;
      max-width: 1180px;
      margin: 0 auto;
    }

    .mission-media {
      position: relative;
      aspect-ratio: 4/5;
      overflow: hidden;
      border-radius: 4px;
    }

    .mission-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .mission-media::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 60%, rgba(8, 8, 11, 0.6));
    }

    .mission-copy p {
      color: var(--muted);
      font-size: 16px;
      line-height: 1.7;
      margin-bottom: 48px;
      max-width: 480px;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
    }

    .stat-num {
      display: block;
      font-family: 'Clash Display', sans-serif;
      font-weight: 700;
      font-size: clamp(30px, 3vw, 42px);
      background: linear-gradient(100deg, var(--blue), var(--violet));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .stat-label {
      color: var(--muted);
      font-size: 13px;
      letter-spacing: 0.02em;
    }

    @media (max-width:860px) {
      .mission-inner {
        grid-template-columns: 1fr;
        padding-left: 20px;
        padding-right: 20px;
        gap: 44px;
      }

      .mission-media {
        aspect-ratio: 16/10;
      }
    }

    /* Portfolio */
    .portfolio {
      position: relative;
      background: var(--bg);
      padding: 60px 0 120px;
      overflow: hidden;
    }

    .portfolio::before {
      content: '';
      position: absolute;
      inset: -10%;
      z-index: 0;
      pointer-events: none;
      background:
        radial-gradient(38% 44% at 82% 92%, rgba(139, 47, 240, 0.26), transparent 70%),
        radial-gradient(32% 38% at 8% 88%, rgba(61, 90, 254, 0.26), transparent 70%);
      filter: blur(55px);
    }

    .portfolio>.section-inner {
      position: relative;
      z-index: 1;
    }

    .portfolio-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 56px;
    }

    .portfolio-item {
      position: relative;
      display: block;
      width: 100%;
      aspect-ratio: 4/3;
      overflow: hidden;
      border-radius: 4px;
      text-decoration: none;
      background: none;
      border: none;
      padding: 0;
      margin: 0;
      cursor: pointer;
      font: inherit;
    }

    .portfolio-item img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform .5s ease;
    }

    .portfolio-item:hover img {
      transform: scale(1.06);
    }

    .portfolio-item::after {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(0deg, rgba(8, 8, 11, 0.85) 0%, rgba(8, 8, 11, 0) 45%);
      transition: background .3s ease;
    }

    .portfolio-item:hover::after {
      background: linear-gradient(0deg, rgba(8, 8, 11, 0.94) 0%, rgba(8, 8, 11, 0.15) 65%, rgba(8, 8, 11, 0) 100%);
    }

    .portfolio-info {
      position: absolute;
      left: 20px;
      right: 20px;
      bottom: 18px;
      z-index: 2;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .portfolio-tag {
      color: var(--ink);
      font-family: 'Clash Display', sans-serif;
      font-weight: 600;
      font-size: 16px;
      text-align: left;
    }

    .portfolio-desc {
      text-align: left;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.4;
      opacity: 0;
      max-height: 0;
      overflow: hidden;
      transform: translateY(6px);
      transition: opacity .3s ease, transform .3s ease, max-height .3s ease;
    }

    .portfolio-item:hover .portfolio-desc {
      opacity: 1;
      transform: translateY(0);
      max-height: 70px;
    }

    @media (max-width:900px) {
      .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width:600px) {
      .portfolio-grid {
        grid-template-columns: 1fr;
      }
    }

    /* Contato */
    .contact {
      background: var(--bg);
      padding: 120px 0;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .contact-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 70px;
    }

    .contact-inner .section-lead {
      margin-bottom: 0;
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 22px;
    }

    .contact-form label {
      display: flex;
      flex-direction: column;
      gap: 8px;
      font-size: 12.5px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--muted);
      font-weight: 700;
    }

    .contact-form input,
    .contact-form textarea {
      background: transparent;
      border: none;
      border-bottom: 1.5px solid rgba(255, 255, 255, 0.2);
      color: var(--ink);
      font-family: 'Satoshi', sans-serif;
      font-size: 16px;
      padding: 10px 0;
      outline: none;
      transition: border-color .3s ease;
    }

    .contact-form input:focus,
    .contact-form textarea:focus {
      border-color: var(--green);
    }

    .contact-form textarea {
      resize: vertical;
      min-height: 90px;
    }

    .contact-form button {
      align-self: flex-start;
      margin-top: 12px;
      cursor: pointer;
      background: none;
    }

    @media (max-width:860px) {
      .contact-inner {
        grid-template-columns: 1fr;
        gap: 44px;
      }
    }

    /* Footer */
    .site-footer {
      background: #000;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 70px 44px 30px;
    }

    .footer-top {
      max-width: 1180px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap: 44px;
      padding-bottom: 44px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .footer-brand img {
      height: 30px;
      margin-bottom: 16px;
    }

    .footer-brand p {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.6;
      max-width: 260px;
    }

    .footer-heading {
      font-size: 12px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--ink);
      font-weight: 700;
      margin-bottom: 18px;
    }

    .footer-nav {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-nav a {
      color: var(--muted);
      text-decoration: none;
      font-size: 14px;
      transition: color .25s ease;
    }

    .footer-nav a:hover {
      color: var(--ink);
    }

    .footer-contact p {
      color: var(--muted);
      font-size: 14px;
      line-height: 1.8;
    }

    .footer-contact a {
      color: var(--muted);
      text-decoration: none;
    }

    .footer-contact a:hover {
      color: var(--ink);
    }

    .footer-bottom {
      max-width: 1180px;
      margin: 0 auto;
      padding-top: 26px;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 10px;
      color: var(--muted);
      font-size: 12.5px;
    }

    @media (max-width:760px) {
      .footer-top {
        grid-template-columns: 1fr;
      }
    }

    /* WhatsApp flutuante */
    .whatsapp-fab {
      position: fixed;
      right: 24px;
      bottom: 24px;
      z-index: 30;
      display: flex;
      align-items: center;
      gap: 10px;
      background: #25D366;
      color: #08080B;
      text-decoration: none;
      padding: 14px 18px;
      border-radius: 40px;
      font-size: 13.5px;
      font-weight: 700;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
      transition: transform .25s ease;
    }

    .whatsapp-fab:hover {
      transform: translateY(-3px);
    }

    .whatsapp-fab svg {
      width: 20px;
      height: 20px;
      flex-shrink: 0;
    }

    @media (max-width:600px) {
      .whatsapp-fab span {
        display: none;
      }

      .whatsapp-fab {
        padding: 14px;
      }
    }

    /* Lightbox das cases */
    .lightbox {
      position: fixed;
      inset: 0;
      z-index: 60;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 60px 24px;
      background: rgba(4, 4, 6, 0.92);
      opacity: 0;
      visibility: hidden;
      transition: opacity .3s ease, visibility 0s linear .3s;
    }

    .lightbox.is-open {
      opacity: 1;
      visibility: visible;
      transition: opacity .3s ease;
    }

    .lightbox-figure {
      position: relative;
      max-width: min(1100px, 92vw);
      max-height: 88vh;
      overflow-y: auto;
      transform: scale(0.94);
      transition: transform .3s ease;
    }

    .lightbox.is-open .lightbox-figure {
      transform: scale(1);
    }

    .lightbox-figure img {
      display: block;
      max-width: 100%;
      max-height: 66vh;
      width: auto;
      height: auto;
      margin: 0 auto;
      border-radius: 4px;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    }

    .lightbox-caption {
      margin-top: 20px;
      text-align: center;
      color: var(--ink);
      font-family: 'Clash Display', sans-serif;
      font-weight: 600;
      font-size: 18px;
      letter-spacing: -0.01em;
    }

    .lightbox-desc {
      margin: 10px auto 0;
      max-width: min(760px, 100%);
      text-align: center;
      color: var(--muted);
      font-size: 14.5px;
      line-height: 1.6;
    }

    .lightbox-desc:empty {
      display: none;
    }

    .lightbox-close {
      position: absolute;
      top: 20px;
      right: 24px;
      z-index: 62;
      width: 40px;
      height: 40px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(8, 8, 11, 0.5);
      border: 1.5px solid rgba(255, 255, 255, 0.3);
      border-radius: 50%;
      color: var(--ink);
      font-size: 22px;
      line-height: 1;
      cursor: pointer;
      transition: background .25s ease, border-color .25s ease;
    }

    .lightbox-close:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: var(--ink);
    }

    .lightbox-nav {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      z-index: 61;
      width: 48px;
      height: 48px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(8, 8, 11, 0.5);
      border: 1.5px solid rgba(255, 255, 255, 0.3);
      border-radius: 50%;
      color: var(--ink);
      cursor: pointer;
      transition: background .25s ease, border-color .25s ease;
    }

    .lightbox-nav:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: var(--ink);
    }

    .lightbox-nav svg {
      width: 20px;
      height: 20px;
    }

    .lightbox-prev {
      left: 20px;
    }

    .lightbox-next {
      right: 20px;
    }

    .lightbox-count {
      margin-top: 10px;
      text-align: center;
      color: var(--muted);
      font-size: 12.5px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    @media (max-width:600px) {
      .lightbox-close {
        top: 12px;
        right: 12px;
        width: 36px;
        height: 36px;
      }

      .lightbox-nav {
        width: 40px;
        height: 40px;
      }

      .lightbox-prev {
        left: 6px;
      }

      .lightbox-next {
        right: 6px;
      }
    }