:root {
      --bg: #05070b;
      --panel: #07101a;
      --surface: #091522;
      --surface-elevated: #0d1b2b;
      --fg: #f4f7fa;
      --fg-2: #c5ced8;
      --muted: #8e9cae;
      --meta: #68778a;
      --border: rgba(130, 180, 230, 0.12);
      --border-hover: rgba(70, 160, 255, 0.35);
      --accent: #1478ff;
      --accent-bright: #3c9dff;
      --accent-soft: #82c5ff;
      --accent-pale: #b9dfff;
      --accent-on: #ffffff;
      --success: #40c98a;
      --danger: #ff647c;
      --font-display: "Inter", "Avenir Next", system-ui, sans-serif;
      --font-structural: "Inter", "Avenir Next", system-ui, sans-serif;
      --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
      --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 18px;
      --container: 1180px;
      --ease: cubic-bezier(.2,.75,.25,1);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 92px; }
    body {
      margin: 0;
      color: var(--fg);
      background: var(--bg);
      font-family: var(--font-body);
      font-size: 16px;
      line-height: 1.55;
      font-feature-settings: "cv01", "ss03";
      overflow-x: hidden;
    }
    body.modal-open { overflow: hidden; }
    button, input, textarea { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    a { color: inherit; text-decoration: none; }
    svg { display: block; }
    ::selection { background: var(--accent); color: var(--accent-on); }
    .skip-link {
      position: fixed; z-index: 1001; left: 12px; top: 12px; transform: translateY(-160%);
      padding: 10px 14px; border-radius: var(--radius-sm); background: var(--fg); color: var(--bg);
    }
    .skip-link:focus { transform: translateY(0); }
    :focus-visible { outline: 2px solid var(--accent-soft); outline-offset: 3px; }
    .container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
    .section { position: relative; padding: 144px 0; }
    .section:not(.hero)::before {
      content: ""; position: absolute; top: 0; left: 50%; width: min(calc(100% - 48px), var(--container)); height: 1px;
      background: var(--border); opacity: 0; transform: translateX(-50%) scaleX(.08); transform-origin: center;
      transition: opacity 500ms var(--ease), transform 850ms var(--ease);
    }
    .section:not(.hero) > .container { opacity: .88; transform: translateY(14px); transition: opacity 600ms var(--ease), transform 700ms var(--ease); }
    .section.section-in-view::before { opacity: 1; transform: translateX(-50%) scaleX(1); }
    .section.section-in-view > .container { opacity: 1; transform: none; }
    .section-head { max-width: 700px; margin-bottom: 64px; }
    .eyebrow {
      display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
      color: var(--accent-soft); font: 500 12px/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
    }
    .eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
    h1, h2, h3, p { margin-top: 0; }
    h1, h2, h3 { text-wrap: balance; }
    p { text-wrap: pretty; }
    h1, h2, h3 { font-family: var(--font-display); font-weight: 600; }
    h1 { max-width: 750px; margin-bottom: 22px; font-size: clamp(42px, 4.25vw, 54px); line-height: 1.08; letter-spacing: -.03em; }
    h2 { margin-bottom: 20px; font-size: clamp(31px, 3.2vw, 38px); line-height: 1.1; letter-spacing: -.02em; }
    h3 { margin-bottom: 10px; font-size: 21px; line-height: 1.25; letter-spacing: -.01em; }
    .headline-upper { text-transform: uppercase; letter-spacing: -.02em; }
    #servicos h2, #servicos h3, .custom-copy h2, #projetos h2, .project-card h3, .quality-panel h2, .faq-grid h2, .faq-question { font-family: var(--font-structural); }
    #processo h2, .step h3, .compare h2, .compare-list strong { font-family: var(--font-mono); }
    #processo h2, .compare h2 { font-weight: 500; letter-spacing: -.02em; }
    .accent-text { color: var(--accent-bright); }
    .lead { max-width: 650px; color: var(--fg-2); font-size: 17px; line-height: 1.7; }
    .muted { color: var(--muted); }
    .mono { font-family: var(--font-mono); }
    .btn {
      position: relative; display: inline-flex; min-height: 46px; align-items: center; justify-content: center; gap: 10px;
      padding: 0 18px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-sm);
      background: color-mix(in oklch, var(--fg) 3%, transparent); color: var(--fg); cursor: pointer;
      font-size: 14px; font-weight: 510; transition: transform 180ms var(--ease), border-color 180ms, background 180ms, box-shadow 180ms;
    }
    .btn::after {
      content: ""; position: absolute; inset: 0; transform: translateX(-120%);
      background: linear-gradient(100deg, transparent, color-mix(in oklch, var(--fg) 18%, transparent), transparent);
      transition: transform 550ms var(--ease);
    }
    .btn span, .btn svg { position: relative; z-index: 1; }
    .btn:hover { transform: translateY(-2px); border-color: var(--border-hover); background: color-mix(in oklch, var(--fg) 6%, transparent); }
    .btn:hover::after { transform: translateX(120%); }
    .btn svg { width: 16px; transition: transform 180ms var(--ease); }
    .btn:hover svg { transform: translateX(3px); }
    .btn-primary { border-color: var(--accent); background: var(--accent); color: var(--accent-on); box-shadow: 0 12px 35px color-mix(in oklch, var(--accent) 22%, transparent); }
    .btn-primary:hover { border-color: var(--accent-bright); background: var(--accent-bright); box-shadow: 0 16px 44px color-mix(in oklch, var(--accent) 28%, transparent); }

    .loader {
      position: fixed; z-index: 2000; inset: 0; display: grid; place-items: center; background: var(--bg);
      border-bottom: 1px solid var(--border-hover);
      box-shadow: 0 30px 90px rgba(0, 0, 0, 0.85);
      transition: transform 380ms cubic-bezier(0.4, 0, 0.2, 1), visibility 380ms;
      will-change: transform;
    }
    .loader.is-done {
      transform: translateY(-100%);
      visibility: hidden;
    }
    .loader-mark {
      position: relative; display: grid; gap: 14px; justify-items: center;
      transition: opacity 260ms var(--ease), transform 320ms var(--ease);
    }
    .loader.is-done .loader-mark {
      opacity: 0;
      transform: translateY(-18px);
    }
    .loader-logo { font-size: 24px; font-weight: 590; letter-spacing: -.05em; opacity: 0; animation: bootLogo 500ms 120ms forwards; }
    .loader-track { width: 150px; height: 1px; overflow: hidden; background: var(--border); }
    .loader-line { width: 100%; height: 100%; transform: translateX(-100%); background: var(--accent-bright); animation: bootLine 720ms 180ms var(--ease) forwards; }
    .loader-code { color: var(--meta); font: 500 10px var(--font-mono); letter-spacing: .12em; opacity: 0; animation: bootLogo 400ms 400ms forwards; }
    @keyframes bootLogo { to { opacity: 1; } }
    @keyframes bootLine { to { transform: translateX(0); } }

    .nav-shell { position: fixed; z-index: 100; inset: 0 0 auto; border-bottom: 1px solid transparent; opacity: 0; transform: translateY(-8px); transition: background 250ms, border-color 250ms; }
    body.ready .nav-shell { animation: navIn 360ms var(--ease) forwards; }
    @keyframes navIn { to { opacity: 1; transform: none; } }
    .nav-shell.scrolled { background: color-mix(in oklch, var(--bg) 86%, transparent); backdrop-filter: blur(18px); border-color: var(--border); }
    .navbar { height: 76px; display: flex; align-items: center; justify-content: space-between; transition: height 250ms; }
    .scrolled .navbar { height: 64px; }
    .brand { display: inline-flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 590; letter-spacing: -.04em; }
    .brand-mark {
        display: inline-block;
        width: 24px;
        height: 24px;
        flex-shrink: 0;
        background: currentColor;
        -webkit-mask: url("/img/logos/neoeffex-n-logo-white.svg") center / contain no-repeat;
        mask: url("/img/logos/neoeffex-n-logo-white.svg") center / contain no-repeat;
    }
    .nav-links { display: flex; align-items: center; gap: 30px; }
    .nav-link { position: relative; color: var(--muted); font-size: 13px; font-weight: 510; transition: color 180ms; }
    .nav-link::after { content: ""; position: absolute; inset: auto 0 -7px; height: 1px; transform: scaleX(0); transform-origin: right; background: var(--accent-soft); transition: transform 200ms var(--ease); }
    .nav-link:hover { color: var(--fg); }
    .nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
    .nav-cta { min-height: 40px; padding-inline: 15px; }
    .menu-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid var(--border); border-radius: var(--radius-sm); background: transparent; color: var(--fg); }
    .menu-toggle span, .menu-toggle::before { content: ""; display: block; width: 18px; height: 1px; margin: 5px auto; background: currentColor; transition: transform 180ms; }
    .menu-toggle:hover, .close-modal:hover { border-color: var(--border-hover); background: color-mix(in oklch, var(--fg) 5%, transparent); }

    .hero {
      min-height: 820px; padding: 172px 0 112px; display: grid; align-items: center; background: var(--bg); overflow: hidden;
      transform: scale(1.025) translateY(14px);
      transition: transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
      will-change: transform;
    }
    body.ready .hero {
      transform: scale(1) translateY(0);
    }
    .hero::before {
      content: "";
      position: absolute;
      width: 800px;
      height: 500px;
      left: 50%;
      top: 10%;
      transform: translateX(-50%);
      border-radius: 50%;
      background: radial-gradient(ellipse at center, color-mix(in oklch, var(--accent) 14%, transparent), transparent 70%);
      filter: blur(50px);
      pointer-events: none;
      z-index: 0;
    }
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background-image: radial-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px);
      background-size: 32px 32px;
      mask-image: radial-gradient(ellipse at center 30%, rgba(0,0,0,0.7) 0%, transparent 65%);
      pointer-events: none;
      z-index: 0;
    }

    .hero-centered {
      display: flex;
      flex-direction: column;
      align-items: center;
      position: relative;
      z-index: 1;
      width: 100%;
    }

    .hero-copy-centered {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      max-width: 900px;
      margin-inline: auto;
    }
    .hero-copy-centered > * {
      opacity: 0;
      transform: translateY(16px);
    }
    body.ready .hero-copy-centered > * {
      animation: heroIn 480ms var(--ease) forwards;
    }
    body.ready .hero-copy-centered > :nth-child(1) { animation-delay: 60ms; }
    body.ready .hero-copy-centered > :nth-child(2) { animation-delay: 135ms; }
    body.ready .hero-copy-centered > :nth-child(3) { animation-delay: 210ms; }
    body.ready .hero-copy-centered > :nth-child(4) { animation-delay: 285ms; }
    body.ready .hero-copy-centered > :nth-child(5) { animation-delay: 360ms; }
    @keyframes heroIn { to { opacity: 1; transform: none; } }

    .hero-title-lg {
      max-width: 860px;
      margin-inline: auto;
      font-size: clamp(38px, 4.7vw, 62px);
      line-height: 1.08;
      letter-spacing: -.02em;
      font-weight: 700;
    }
    .hero-lead-centered {
      max-width: 660px;
      margin-inline: auto;
      font-size: 18px;
      line-height: 1.65;
      font-weight: 400;
      color: var(--fg-2);
    }
    .hero-actions-centered {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin: 32px 0 20px;
    }
    .build-note-centered {
      justify-content: center;
      margin-bottom: 56px;
    }

    /* Widescreen Panorâmico */
    .hero-widescreen-frame {
      position: relative;
      width: 100%;
      max-width: 1060px;
      margin: 0 auto;
      opacity: 0;
      transform: translateY(30px) scale(.98);
      perspective: 1200px;
      user-select: none;
      -webkit-user-select: none;
    }
    body.ready .hero-widescreen-frame {
      animation: widescreenIn 700ms 350ms var(--ease) forwards;
    }
    @keyframes widescreenIn {
      to { opacity: 1; transform: none; }
    }

    .widescreen-ambient-glow {
      position: absolute;
      top: -60px;
      left: 50%;
      transform: translateX(-50%);
      width: 85%;
      height: 280px;
      background: radial-gradient(ellipse at center, color-mix(in oklch, var(--accent) 26%, transparent), transparent 70%);
      filter: blur(60px);
      pointer-events: none;
      z-index: 0;
    }

    .widescreen-browser {
      position: relative;
      z-index: 1;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: color-mix(in oklch, var(--surface) 88%, transparent);
      backdrop-filter: blur(20px);
      overflow: hidden;
      box-shadow: 0 35px 95px -20px rgba(0, 0, 0, 0.85),
                  0 0 70px -15px color-mix(in oklch, var(--accent) 18%, transparent),
                  inset 0 1px 0 rgba(255, 255, 255, 0.1);
      transition: transform 300ms var(--ease), border-color 300ms, box-shadow 300ms;
    }
    .widescreen-browser:hover {
      border-color: var(--border-hover);
      box-shadow: 0 45px 110px -15px rgba(0, 0, 0, 0.9),
                  0 0 90px -10px color-mix(in oklch, var(--accent) 26%, transparent),
                  inset 0 1px 0 rgba(255, 255, 255, 0.18);
    }

    .widescreen-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 18px;
      background: color-mix(in oklch, var(--surface) 75%, transparent);
      border-bottom: 1px solid var(--border);
    }
    .window-dots { display: flex; gap: 7px; }
    .dot-close, .dot-min, .dot-max {
      width: 10px;
      height: 10px;
      border-radius: 50%;
    }
    .dot-close { background: #ff5f56; }
    .dot-min { background: #ffbd2e; }
    .dot-max { background: #27c93f; }

    .widescreen-url {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font: 500 11px var(--font-mono);
      color: var(--fg-2);
      background: color-mix(in oklch, var(--bg) 70%, transparent);
      border: 1px solid var(--border);
      padding: 4px 18px;
      border-radius: 999px;
      letter-spacing: .02em;
    }
    .widescreen-status {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font: 600 10px var(--font-mono);
      color: var(--accent-pale);
      background: color-mix(in oklch, var(--accent) 16%, transparent);
      border: 1px solid color-mix(in oklch, var(--accent) 30%, transparent);
      padding: 4px 10px;
      border-radius: 6px;
      text-transform: uppercase;
      letter-spacing: .06em;
    }
    .status-beacon {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--success);
      box-shadow: 0 0 8px var(--success);
    }

    .widescreen-viewport {
      position: relative;
      min-height: 450px;
      background: radial-gradient(circle at 50% 18%, color-mix(in oklch, var(--surface-elevated) 90%, transparent), var(--bg) 85%);
      overflow: hidden;
    }

    /* Mock Canvas */
    .mock-canvas {
      padding: 34px 38px 80px;
      position: relative;
      z-index: 1;
    }
    .mock-nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-bottom: 24px;
      border-bottom: 1px solid color-mix(in oklch, var(--border) 60%, transparent);
    }
    .mock-logo {
      display: flex;
      align-items: center;
      gap: 8px;
      font: 600 13px var(--font-mono);
      color: var(--fg);
      letter-spacing: .05em;
    }
    .mock-logo span {
      width: 10px;
      height: 10px;
      background: var(--accent-bright);
      border-radius: 2px;
      transform: rotate(45deg);
    }
    .mock-menu {
      display: flex;
      gap: 16px;
    }
    .mock-menu span {
      width: 44px;
      height: 5px;
      border-radius: 4px;
      background: var(--border);
    }
    .mock-cta {
      font: 600 10px var(--font-mono);
      color: var(--accent-pale);
      background: color-mix(in oklch, var(--accent) 20%, transparent);
      border: 1px solid color-mix(in oklch, var(--accent) 35%, transparent);
      padding: 5px 12px;
      border-radius: var(--radius-sm);
    }

    .mock-hero-content {
      text-align: center;
      padding: 44px 20px 24px;
      max-width: 600px;
      margin: 0 auto;
    }
    .mock-pill {
      display: inline-block;
      font: 600 9px var(--font-mono);
      letter-spacing: .08em;
      color: var(--accent-soft);
      background: color-mix(in oklch, var(--accent) 12%, transparent);
      border: 1px solid color-mix(in oklch, var(--accent) 25%, transparent);
      padding: 4px 14px;
      border-radius: 999px;
      margin-bottom: 15px;
    }
    .mock-headline {
      font-size: clamp(22px, 3.2vw, 32px);
      font-weight: 700;
      color: var(--fg);
      line-height: 1.18;
      margin-bottom: 12px;
      letter-spacing: -.02em;
      font-family: var(--font-display);
    }
    .mock-subline {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.55;
      margin-bottom: 22px;
    }
    .mock-btn-row {
      display: flex;
      justify-content: center;
      gap: 10px;
    }
    .mock-main-btn {
      font-size: 12px;
      font-weight: 600;
      color: var(--accent-on);
      background: var(--accent);
      padding: 7px 18px;
      border-radius: var(--radius-sm);
      box-shadow: 0 4px 16px color-mix(in oklch, var(--accent) 45%, transparent);
    }
    .mock-ghost-btn {
      font-size: 12px;
      font-weight: 500;
      color: var(--fg-2);
      background: color-mix(in oklch, var(--surface) 80%, transparent);
      border: 1px solid var(--border);
      padding: 7px 16px;
      border-radius: var(--radius-sm);
    }

    /* Floating Glass Widgets */
    .glass-float {
      position: absolute;
      z-index: 2;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 12px 16px;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      background: color-mix(in oklch, var(--surface-elevated) 88%, transparent);
      backdrop-filter: blur(16px);
      box-shadow: 0 14px 35px rgba(0, 0, 0, 0.55);
      transition: transform 250ms var(--ease), border-color 250ms;
    }
    .glass-float:hover {
      transform: translateY(-4px) scale(1.02);
      border-color: var(--border-hover);
    }
    .float-left {
      left: 36px;
      bottom: 90px;
      animation: floatGentle1 4s ease-in-out infinite;
    }
    .float-right {
      right: 36px;
      top: 96px;
      animation: floatGentle2 4.5s ease-in-out infinite;
    }
    .float-chat {
      right: 48px;
      bottom: 48px;
      animation: floatGentle1 5s ease-in-out infinite;
    }
    @keyframes floatGentle1 {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-6px); }
    }
    @keyframes floatGentle2 {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(6px); }
    }

    .glass-icon-circle {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      flex-shrink: 0;
    }
    .glass-icon-circle.green {
      background: color-mix(in oklch, var(--success) 20%, transparent);
      color: var(--success);
      border: 1px solid color-mix(in oklch, var(--success) 40%, transparent);
    }
    .glass-icon-circle.blue {
      background: color-mix(in oklch, var(--accent) 20%, transparent);
      color: var(--accent-bright);
      border: 1px solid color-mix(in oklch, var(--accent) 40%, transparent);
    }
    .glass-whatsapp-icon {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: color-mix(in oklch, var(--success) 22%, transparent);
      color: var(--success);
      border: 1px solid color-mix(in oklch, var(--success) 45%, transparent);
      display: grid;
      place-items: center;
      flex-shrink: 0;
    }
    .glass-info strong {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: var(--fg);
      line-height: 1.2;
    }
    .glass-info small {
      display: block;
      font-size: 11px;
      color: var(--meta);
      line-height: 1.3;
    }

    /* Widescreen Fade Bottom */
    .widescreen-fade-bottom {
      position: absolute;
      inset: auto 0 0 0;
      height: 160px;
      background: linear-gradient(to bottom, transparent 0%, color-mix(in oklch, var(--bg) 65%, transparent) 55%, var(--bg) 100%);
      pointer-events: none;
      z-index: 2;
    }

    /* Pillars Ribbon */
    .hero-pillars-bar {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 8px 20px;
      margin-top: 40px;
      padding: 12px 28px;
      border: 1px solid var(--border);
      border-radius: 999px;
      background: color-mix(in oklch, var(--surface) 60%, transparent);
      backdrop-filter: blur(12px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
      position: relative;
      z-index: 3;
    }
    .pillar-item {
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .pillar-num {
      font: 600 11px var(--font-mono);
      color: var(--accent-bright);
    }
    .pillar-title {
      font: 500 13px var(--font-structural);
      color: var(--fg-2);
    }
    .pillar-sep {
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: var(--border-hover);
    }

    .positioning { background: var(--panel); }
    .statement { max-width: 880px; }
    .statement h2 { max-width: 840px; font-size: clamp(34px, 4vw, 46px); }
    .principles { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 34px; }
    .principle { padding: 8px 12px; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); font-size: 13px; }
    .reveal { opacity: 0; transform: translateY(22px); transition: opacity 650ms var(--ease), transform 650ms var(--ease); }
    .reveal.from-left { transform: translateX(-24px); }
    .reveal.in-view { opacity: 1; transform: none; }

    .service-card,
    .project-card,
    .compare-panel,
    .quality-panel,
    .interface-card,
    .step,
    .faq-item,
    .cta-panel,
    .hero-widescreen-frame {
      user-select: none;
      -webkit-user-select: none;
    }

    .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
    .service-card { position: relative; min-height: 260px; padding: 28px; overflow: hidden; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); background: color-mix(in oklch, var(--surface) 35%, transparent); transition: transform 260ms var(--ease), border-color 260ms, background 260ms, box-shadow 260ms var(--ease); }
    .service-card::after {
      content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 2;
      background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.05) 50%, transparent 65%);
      transform: translateX(-100%); transition: transform 650ms var(--ease);
    }
    .service-card:hover::after { transform: translateX(100%); }
    .service-card > :not(.service-glow) { position: relative; z-index: 1; }
    .service-glow { position: absolute; z-index: 0; left: 0; top: 0; width: 170px; height: 170px; border-radius: 50%; background: radial-gradient(circle, color-mix(in oklch, var(--accent) 14%, transparent), transparent 70%); opacity: 0; pointer-events: none; transform: translate3d(-200px, -200px, 0); transition: opacity 120ms var(--ease); will-change: transform, opacity; }
    .service-card.glow-active .service-glow { opacity: 1; }
    .service-card:hover { z-index: 2; transform: translateY(-4px); border-color: transparent; background: color-mix(in oklch, var(--surface) 70%, transparent); box-shadow: inset 0 0 0 1px var(--border-hover), 0 16px 40px -10px rgba(0, 0, 0, 0.5); }
    .service-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 55px; }
    .service-num { color: var(--accent-soft); font: 500 11px var(--font-mono); }
    .service-icon { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--muted); transition: color 200ms, border-color 200ms, transform 300ms var(--ease); }
    .service-card:hover .service-icon { color: var(--accent-soft); border-color: var(--border-hover); transform: scale(1.08); }
    .service-icon svg { width: 16px; }
    .service-card p { max-width: 280px; margin-bottom: 0; color: var(--muted); font-size: 14px; }
    .service-card:nth-child(2), .service-card:nth-child(5) { transition-delay: 70ms; }
    .service-card:nth-child(3), .service-card:nth-child(6) { transition-delay: 140ms; }

    .custom-section { overflow: hidden; background: var(--panel); }
    .split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: center; }
    .custom-copy ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
    .custom-copy li { display: flex; gap: 9px; align-items: center; color: var(--fg-2); font-size: 14px; }
    .custom-copy li::before { content: ""; width: 5px; height: 5px; border: 1px solid var(--accent-soft); transform: rotate(45deg); }
    .interface-stack { position: relative; min-height: 470px; perspective: 900px; }
    .interface-card { position: absolute; width: 78%; aspect-ratio: 1.58; padding: 16px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: 0 22px 70px color-mix(in oklch, var(--bg) 75%, transparent); transition: transform 200ms var(--ease), border-color 180ms; }
    .interface-card:nth-child(1) { top: 10px; right: 4%; transform: rotate(3deg); }
    .interface-card:nth-child(2) { top: 88px; left: 3%; transform: rotate(-4deg); }
    .interface-card:nth-child(3) { top: 175px; right: 9%; transform: rotate(2deg); }
    .interface-stack:hover .interface-card:nth-child(1) { transform: translate(12px,-8px) rotate(4deg); }
    .interface-stack:hover .interface-card:nth-child(2) { transform: translate(-12px,0) rotate(-5deg); border-color: var(--border-hover); }
    .interface-stack:hover .interface-card:nth-child(3) { transform: translate(10px,10px) rotate(1deg); }
    .mini-nav { height: 8px; width: 48%; border-radius: 4px; background: var(--border); }
    .mini-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 12px; margin-top: 24px; }
    .mini-copy { display: grid; align-content: center; gap: 9px; }
    .mini-line { height: 7px; border-radius: 4px; background: color-mix(in oklch, var(--fg) 12%, transparent); }
    .mini-line.short { width: 68%; }
    .mini-cta { width: 72px; height: 19px; margin-top: 8px; border-radius: 4px; background: var(--accent); }
    .mini-art { min-height: 118px; border: 1px solid var(--border); border-radius: var(--radius-md); background: radial-gradient(circle at 65% 35%, color-mix(in oklch, var(--accent) 32%, transparent), transparent 38%), var(--surface-elevated); }

    .process-wrap { position: relative; }
    .process-line { position: absolute; top: 27px; left: 18.5px; right: calc((100% - 80px) / 6 - 18.5px); height: 1px; background: var(--border); }
    .process-progress { width: 100%; height: 100%; background: var(--accent-bright); box-shadow: 0 0 10px var(--accent-bright); transform: scaleX(0); transform-origin: left; transition: transform 480ms var(--ease); }
    .process-wrap.in-view .process-progress { transform: scaleX(1); }
    .process-grid { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
    .step { position: relative; padding-top: 70px; transition: color 300ms; }
    .step-dot { position: absolute; top: 21px; left: 12px; width: 13px; height: 13px; border: 3px solid var(--bg); border-radius: 50%; background: var(--meta); box-shadow: 0 0 0 1px var(--border); transition: background 250ms, box-shadow 250ms, transform 250ms; }
    .process-wrap.in-view .step-dot { background: var(--accent-bright); box-shadow: 0 0 0 1px var(--accent-bright), 0 0 16px color-mix(in oklch, var(--accent) 55%, transparent); transform: scale(1.08); }
    .step:hover .step-dot { transform: scale(1.25); box-shadow: 0 0 0 2px var(--accent-bright), 0 0 20px var(--accent-bright); }
    .step small { color: var(--accent-soft); font: 500 10px var(--font-mono); }
    .step h3 { margin: 8px 0 5px; font-size: 16px; }
    .step p { color: var(--meta); font-size: 12px; }

    .compare { background: var(--panel); }
    .compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
    .compare-panel { padding: 32px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: color-mix(in oklch, var(--surface) 55%, transparent); transition: border-color 220ms, transform 220ms; }
    .compare-panel:hover { border-color: var(--border-hover); transform: translateY(-2px); }
    .compare-panel.featured { position: relative; border-color: var(--border-hover); background: var(--surface); overflow: hidden; }
    .compare-panel.featured::before { content: ""; position: absolute; inset: 0 auto auto; width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent-bright), transparent); transform: translateX(-100%); }
    .compare-panel.featured.in-view::before { animation: scan 420ms var(--ease) 1 forwards; }
    @keyframes scan { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
    .compare-label { display: flex; justify-content: space-between; align-items: center; margin-bottom: 25px; color: var(--muted); font: 500 11px var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }
    .featured .compare-label { color: var(--accent-soft); }
    .compare-list { list-style: none; padding: 0; margin: 0; }
    .compare-list li { display: flex; justify-content: space-between; gap: 20px; padding: 15px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
    .compare-list strong { color: var(--fg-2); font-weight: 510; text-align: right; }

    .projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .project-card {
      position: relative; display: flex; flex-direction: column; min-height: 460px; overflow: hidden;
      border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface);
      transition: transform 300ms cubic-bezier(.2,.8,.2,1), border-color 300ms, box-shadow 300ms cubic-bezier(.2,.8,.2,1);
      color: inherit; will-change: transform, box-shadow;
    }
    .project-card:hover {
      transform: translateY(-5px);
      border-color: rgba(60, 157, 255, 0.45);
      box-shadow: 0 24px 55px -12px rgba(0, 0, 0, 0.75), 0 0 35px -5px rgba(20, 120, 255, 0.22);
    }
    
    /* Destaques ampliados solicitados: Lu Leve e Saudável e Clínica Odontológica */
    .project-card.featured {
      grid-column: span 2;
      min-height: 520px;
    }
    .project-card.full-width {
      grid-column: 1 / -1;
      min-height: 440px;
    }

    .project-browser {
      position: relative; display: flex; flex-direction: column; flex: 1; min-height: 280px;
      background: #04070c; border-bottom: 1px solid var(--border); overflow: hidden;
    }
    .project-card.featured .project-browser {
      min-height: 380px;
    }

    .browser-header {
      height: 38px; display: flex; align-items: center; justify-content: space-between;
      padding: 0 16px; background: color-mix(in oklch, var(--surface-elevated) 92%, transparent);
      border-bottom: 1px solid var(--border);
    }
    .browser-dots { display: flex; gap: 6px; }
    .browser-dots i { width: 9px; height: 9px; border-radius: 50%; opacity: .85; }
    .browser-dots i:nth-child(1) { background: #ff5f56; }
    .browser-dots i:nth-child(2) { background: #ffbd2e; }
    .browser-dots i:nth-child(3) { background: #27c93f; }

    .browser-url {
      display: inline-flex; align-items: center; gap: 6px;
      font: 500 11px var(--font-mono); color: var(--meta);
      background: color-mix(in oklch, var(--bg) 65%, transparent);
      padding: 4px 12px; border-radius: 999px; border: 1px solid var(--border);
      max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }
    .browser-url svg { width: 11px; height: 11px; color: var(--accent-soft); }

    .browser-action {
      display: inline-flex; align-items: center; gap: 6px; color: var(--muted);
      font: 500 11px var(--font-mono); text-transform: uppercase;
      transition: color 180ms, transform 180ms; text-decoration: none;
    }
    .browser-action:hover { color: var(--accent-bright); transform: scale(1.05); }
    .browser-action svg { width: 13px; height: 13px; }

    .embed-viewport {
      position: relative; width: 100%; flex: 1; min-height: 240px; overflow: hidden;
      background: #020408;
    }
    .project-card.featured .embed-viewport {
      min-height: 340px;
    }
    .project-iframe {
      width: 100%; height: 100%; min-height: 240px; border: 0; display: block;
      pointer-events: none;
      transition: opacity 300ms;
    }
    .project-card.featured .project-iframe {
      min-height: 340px;
    }
    .project-card.is-active .project-iframe {
      pointer-events: auto;
    }

    .embed-overlay {
      position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; justify-content: center;
      background: rgba(5, 7, 11, 0.40); backdrop-filter: blur(1.5px);
      opacity: 0; visibility: hidden; transition: opacity 220ms, visibility 220ms;
    }
    .project-card:hover .embed-overlay {
      opacity: 1; visibility: visible;
    }
    .project-card.is-active .embed-overlay {
      display: none !important;
    }
    .btn-interact {
      padding: 9px 18px; border-radius: 999px; background: color-mix(in oklch, var(--surface-elevated) 92%, transparent);
      border: 1px solid var(--border-hover); color: var(--fg); font: 500 12px var(--font-mono);
      cursor: pointer; display: inline-flex; align-items: center; gap: 8px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.6); transition: transform 180ms, background 180ms, border-color 180ms;
    }
    .btn-interact:hover { transform: scale(1.06); background: var(--accent); border-color: var(--accent-bright); color: #fff; }
    .btn-interact svg { width: 14px; height: 14px; }

    .project-info { padding: 20px 24px 22px; }
    .project-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; color: var(--muted); font: 500 10px var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }
    .project-badge-live { display: inline-flex; align-items: center; gap: 6px; color: var(--accent-pale); }
    .pulse-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-bright); box-shadow: 0 0 8px var(--accent-bright); animation: pulseLive 2.2s ease-in-out infinite; }
    @keyframes pulseLive { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.8); } }
    .project-info h3 { margin-bottom: 6px; font-size: 19px; }
    .project-card.featured .project-info h3 { font-size: 22px; }
    .project-info p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
    .project-footer-actions { display: flex; align-items: center; justify-content: space-between; margin-top: 14px; gap: 12px; }
    .project-live { display: inline-flex; align-items: center; gap: 7px; color: var(--accent-soft); font: 500 11px var(--font-mono); letter-spacing: .04em; text-transform: uppercase; transition: color 180ms; text-decoration: none; }
    .project-card:hover .project-live { color: var(--accent-bright); }
    .project-live svg { width: 14px; height: 14px; transition: transform 220ms var(--ease); }
    .project-card:hover .project-live svg { transform: translateX(4px); }

    .fab-whatsapp { position: fixed; z-index: 50; bottom: 24px; right: 24px; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: #25D366; color: #fff; box-shadow: 0 4px 14px rgba(37, 211, 102, .35); transition: transform 200ms var(--ease), box-shadow 200ms; }
    .fab-whatsapp:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 8px 22px rgba(37, 211, 102, .45); }
    .fab-whatsapp svg { width: 28px; height: 28px; }
    body.modal-open .fab-whatsapp { display: none; }

    .quality-band { padding-top: 72px; }
    .quality-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding: 50px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); }
    .checks { display: grid; gap: 14px; }
    .check { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); }
    .check:last-child { border-bottom: 0; }
    .check-mark { width: 19px; height: 19px; display: grid; place-items: center; border: 1px solid var(--border-hover); border-radius: 50%; color: var(--accent-soft); font-size: 11px; }
    .check span { color: var(--fg-2); font-size: 14px; }
    .check code { color: var(--success); font: 500 10px var(--font-mono); }

    .faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
    .accordion { border-top: 1px solid var(--border); }
    .faq-item { border-bottom: 1px solid var(--border); }
    .faq-question { width: 100%; min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 0; border: 0; background: transparent; color: var(--fg); text-align: left; cursor: pointer; font-size: 15px; font-weight: 510; transition: color 180ms; }
    .faq-question:hover { color: var(--accent-pale); }
    .faq-question i { position: relative; width: 14px; height: 14px; flex: 0 0 14px; }
    .faq-question i::before, .faq-question i::after { content: ""; position: absolute; top: 6px; width: 14px; height: 1px; background: var(--muted); transition: transform 220ms; }
    .faq-question i::after { transform: rotate(90deg); }
    .faq-item.open .faq-question i::after { transform: rotate(0); }
    .faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 320ms var(--ease); }
    .faq-answer > div { overflow: hidden; }
    .faq-answer p { max-width: 650px; margin: 0; padding: 0 36px 22px 0; color: var(--muted); font-size: 14px; }
    .faq-item.open .faq-answer { grid-template-rows: 1fr; }

    .cta-section { padding-top: 96px; }
    .cta-panel { position: relative; overflow: hidden; padding: 78px 56px; border: 1px solid var(--border-hover); border-radius: var(--radius-lg); background: var(--surface); text-align: center; }
    .cta-panel::after { content: ""; position: absolute; width: 560px; height: 240px; left: 50%; bottom: -190px; transform: translateX(-50%); border-radius: 50%; background: var(--accent); filter: blur(90px); opacity: .28; }
    .cta-panel > * { position: relative; z-index: 1; }
    .cta-panel h2 { max-width: 680px; margin-inline: auto; }
    .cta-panel p { max-width: 590px; margin: 0 auto 28px; color: var(--muted); }
    footer { padding: 40px 0 24px; }
    .footer-top { display: flex; align-items: center; justify-content: space-between; padding-bottom: 35px; border-bottom: 1px solid var(--border); }
    .footer-links { display: flex; gap: 24px; color: var(--muted); font-size: 13px; }
    .footer-links a:hover { color: var(--fg); }
    .footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; color: var(--meta); font: 500 10px var(--font-mono); text-transform: uppercase; letter-spacing: .06em; }

    .modal { position: fixed; z-index: 1000; inset: 0; display: grid; place-items: center; padding: 20px; background: color-mix(in oklch, var(--bg) 82%, transparent); backdrop-filter: blur(16px); opacity: 0; visibility: hidden; transition: opacity 220ms, visibility 220ms; }
    .modal.open { opacity: 1; visibility: visible; }
    .modal-card { width: min(100%, 620px); max-height: calc(100vh - 40px); overflow: auto; padding: 30px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); transform: translateY(14px) scale(.98); transition: transform 250ms var(--ease); }
    .modal.open .modal-card { transform: none; }
    .modal-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 25px; }
    .modal-head h2 { margin: 0 0 8px; font-size: 28px; }
    .modal-head p { margin: 0; color: var(--muted); font-size: 14px; }
    .close-modal { width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%; background: transparent; color: var(--fg); cursor: pointer; }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
    .field { display: grid; gap: 7px; }
    .field.full { grid-column: 1 / -1; }
    .field label { color: var(--fg-2); font-size: 12px; font-weight: 510; }
    .field input, .field textarea { width: 100%; min-height: 46px; padding: 11px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: color-mix(in oklch, var(--bg) 55%, transparent); color: var(--fg); outline: 0; transition: border-color 180ms, box-shadow 180ms; }
    .field textarea { min-height: 105px; resize: vertical; }
    .field input:focus, .field textarea:focus { border-color: var(--accent-bright); box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 18%, transparent); }
    .field input::placeholder, .field textarea::placeholder { color: var(--meta); }
    .form-actions { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 20px; }
    .form-note { color: var(--meta); font-size: 11px; }
    .form-status { min-height: 20px; margin: 12px 0 0; color: var(--success); font-size: 13px; opacity: 0; transform: translateY(-4px); transition: opacity 180ms var(--ease), transform 180ms var(--ease); }
    .form-status.show { opacity: 1; transform: none; }
    .form-status[data-state="error"] { color: var(--danger); }
    .form-status[data-state="success"] { color: var(--success); }
    .btn.is-confirmed { border-color: var(--success); background: var(--success); color: var(--accent-on); animation: confirmButton 260ms var(--ease) 1; }
    @keyframes confirmButton { 50% { transform: scale(1.04); } }
    .form-fallback-whatsapp {
      display: inline-flex; align-items: center; margin-top: 8px;
      color: var(--accent-pale); text-decoration: underline; text-underline-offset: 3px; font-weight: 510;
    }
    .form-fallback-whatsapp:hover { color: #ffffff; }

    @media (max-width: 920px) {
      .section { padding: 104px 0; }
      .hero { min-height: auto; padding-top: 140px; }
      .hero-grid, .split, .quality-panel, .faq-grid { grid-template-columns: 1fr; }
      .hero-grid { gap: 55px; }
      .services-grid { grid-template-columns: 1fr 1fr; }
      .projects-grid { grid-template-columns: 1fr; gap: 20px; }
      .project-card.featured, .project-card.full-width { grid-column: auto; min-height: 460px; }
      .project-card.featured .project-browser { min-height: 300px; }
      .split { gap: 45px; }
      .process-grid { grid-template-columns: repeat(3, 1fr); row-gap: 34px; }
      .process-line { display: none; }
      .step { position: relative; padding: 42px 0 0; }
      .step-dot { top: 10px; left: 0; }
      .quality-panel { gap: 30px; padding: 38px; }
      .faq-grid { gap: 30px; }
      .nav-links { position: fixed; inset: 65px 12px auto; display: grid; gap: 0; padding: 14px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: 200ms var(--ease); max-height: calc(100vh - 80px); overflow-y: auto; }
      .nav-links.open { opacity: 1; visibility: visible; transform: none; }
      .nav-link { min-height: 48px; display: flex; align-items: center; padding: 0 10px; border-bottom: 1px solid var(--border); }
      .nav-cta { margin-top: 12px; }
      .menu-toggle { display: block; }
    }

    @media (max-width: 640px) {
      .container { width: min(calc(100% - 28px), var(--container)); }
      .section { padding: 84px 0; }
      .section:not(.hero)::before { width: calc(100% - 28px); }
      .section-head { margin-bottom: 50px; }
      h1 { font-size: clamp(38px, 11vw, 46px); }
      h2 { font-size: 30px; }
      .hero { padding: 125px 0 78px; }
      .hero::before { width: 330px; height: 330px; }
      .hero-actions { display: grid; }
      .hero-actions .btn { width: 100%; }
      .hero-title-lg { font-size: clamp(32px, 9vw, 40px); }
      .hero-lead-centered { font-size: 15px; }
      .build-note-centered { margin-bottom: 34px; }
      .hero-widescreen-frame { perspective: none; }
      .widescreen-header { padding: 9px 12px; }
      .widescreen-url { display: none; }
      .mock-canvas { padding: 18px 14px 44px; }
      .mock-headline { font-size: 19px; }
      .mock-subline { font-size: 12px; margin-bottom: 16px; }
      .mock-menu { display: none; }
      .mock-btn-row { flex-direction: column; width: 100%; }
      .mock-main-btn, .mock-ghost-btn { width: 100%; text-align: center; }
      .glass-float { position: static; margin-top: 10px; width: 100%; animation: none; }
      .hero-pillars-bar { border-radius: var(--radius-md); padding: 12px 14px; gap: 8px 14px; margin-top: 26px; }
      .pillar-sep { display: none; }
      .services-grid, .compare-grid { grid-template-columns: 1fr; }
      .service-card { min-height: 225px; }
      .service-top { margin-bottom: 38px; }
      .interface-stack { min-height: 385px; }
      .interface-card { width: 88%; }
      .interface-card:nth-child(3) { top: 150px; }
      .process-grid { grid-template-columns: 1fr 1fr; }
      .compare-list li { display: grid; gap: 4px; }
      .compare-list strong { text-align: left; }
      .projects-grid { grid-template-columns: 1fr; }
      .project-card { min-height: auto; }
      .project-art { min-height: 200px; }
      .fab-whatsapp { bottom: 16px; right: 16px; width: 52px; height: 52px; }
      .fab-whatsapp svg { width: 26px; height: 26px; }
      .quality-panel { padding: 28px 22px; }
      .check { grid-template-columns: auto 1fr; }
      .check code { grid-column: 2; }
      .cta-panel { padding: 58px 22px; }
      .footer-top, .footer-bottom { align-items: flex-start; flex-direction: column; gap: 22px; }
      .footer-links { flex-wrap: wrap; }
      .form-grid { grid-template-columns: 1fr; }
      .field.full { grid-column: auto; }
      .form-actions { align-items: stretch; flex-direction: column; }
      .form-actions .btn { width: 100%; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
      .loader { display: none; }
      .hero { transform: none !important; transition: none !important; }
      .hero-copy > *, .hero-copy-centered > *, .hero-widescreen-frame, .reveal, .form-status, .section:not(.hero) > .container { opacity: 1 !important; transform: none !important; }
      .section:not(.hero)::before { opacity: 1 !important; transform: translateX(-50%) scaleX(1) !important; }
      .process-progress { transform: none !important; }
      .glass-float, .status-beacon, .compare-panel.featured::before, .service-glow { animation: none !important; }
    }