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

  :root {
    --ink: #0D0D0D;
    --ink-mid: #3A3A3A;
    --ink-light: #6B6B6B;
    --paper: #F5F2EC;
    --paper-dark: #EDE9E0;
    --accent: #1A5CB8;
    --accent-dark: #144A99;
    --accent-light: #E3EAF4;
    --gold: #C9931A;
    --white: #FFFFFF;
    --font-head: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Nunito', sans-serif;
    --max: 1180px;
    --radius: 4px;
    --radius-lg: 12px;
  }

  html { scroll-behavior: smooth; }
  body { font-family: var(--font-body); background: var(--paper); color: var(--ink); line-height: 1.6; overflow-x: hidden; }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(245,242,236,0.96); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.08);
    padding: 0 2rem;
  }
  .nav-inner {
    max-width: var(--max); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 68px;
  }
  .logo {
    font-family: var(--font-head); font-size: 1.5rem; font-weight: 800;
    color: var(--ink); text-decoration: none; letter-spacing: -0.02em;
  }
  .logo span { color: var(--accent); }
  .nav-links { display: flex; gap: 2rem; list-style: none; }
  .nav-links a {
    font-family: var(--font-body); font-size: 0.9rem; font-weight: 500;
    color: var(--ink-mid); text-decoration: none; transition: color 0.2s;
  }
  .nav-links a:hover { color: var(--accent); }
  .nav-cta {
    background: var(--ink); color: var(--white);
    padding: 0.55rem 1.4rem; border-radius: var(--radius);
    font-family: var(--font-body); font-size: 0.9rem; font-weight: 500;
    text-decoration: none; transition: background 0.2s;
  }
  .nav-cta:hover { background: var(--accent); }
  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
  .hamburger span { width: 26px; height: 2px; background: var(--ink); display: block; transition: all 0.3s; }
  .mobile-menu {
    display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0;
    background: var(--paper); padding: 2rem; z-index: 999; flex-direction: column; gap: 1.5rem;
  }
  .mobile-menu a {
    font-family: var(--font-head); font-size: 1.8rem; font-weight: 700;
    color: var(--ink); text-decoration: none;
  }
  .mobile-menu.open { display: flex; }

  main { padding-top: 68px; }

  /* HERO */
  .hero {
    min-height: calc(100vh - 68px);
    display: grid; grid-template-columns: 1fr 1fr; align-items: center;
    max-width: var(--max); margin: 0 auto; padding-left: 2rem; padding-right: 2rem;
    gap: 4rem;
  }
  .hero-content { padding: 4rem 0; }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--accent-light); color: var(--accent-dark);
    padding: 0.35rem 0.9rem; border-radius: 100px;
    font-size: 0.8rem; font-weight: 500; letter-spacing: 0.04em;
    text-transform: uppercase; margin-bottom: 1.5rem;
  }
  .hero-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
  .hero h1 {
    font-family: var(--font-head); font-size: clamp(2.6rem, 5vw, 4.2rem);
    font-weight: 800; line-height: 1.05; letter-spacing: -0.03em;
    color: var(--ink); margin-bottom: 1.2rem;
  }
  .hero h1 em { font-style: normal; color: var(--accent); }
  .hero p {
    font-size: 1.1rem; font-weight: 300; color: var(--ink-mid);
    max-width: 480px; margin-bottom: 2.5rem; line-height: 1.7;
  }
  .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
  .btn-primary {
    background: var(--accent); color: var(--white);
    padding: 0.9rem 2rem; border-radius: var(--radius);
    font-family: var(--font-body); font-size: 1rem; font-weight: 500;
    text-decoration: none; transition: background 0.2s, transform 0.15s;
    display: inline-flex; align-items: center; gap: 0.5rem;
  }
  .btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }
  .btn-outline {
    background: transparent; color: var(--ink);
    padding: 0.9rem 2rem; border-radius: var(--radius);
    border: 1.5px solid var(--ink); font-family: var(--font-body);
    font-size: 1rem; font-weight: 500; text-decoration: none;
    transition: all 0.2s;
  }
  .btn-outline:hover { background: var(--ink); color: var(--white); }
  .hero-stats {
    display: flex; gap: 2.5rem; margin-top: 3rem;
    padding-top: 2rem; border-top: 1px solid rgba(0,0,0,0.1);
  }
  .stat-num {
    font-family: var(--font-head); font-size: 2rem; font-weight: 800;
    color: var(--ink); letter-spacing: -0.02em; display: block;
  }
  .stat-label { font-size: 0.8rem; color: var(--ink-light); font-weight: 400; }

  /* HERO VISUAL */
  .hero-visual { position: relative; }
  .hero-mockup {
    width: 100%; aspect-ratio: 0.85;
    background: var(--ink); border-radius: 16px;
    overflow: hidden; position: relative;
    display: flex; flex-direction: column;
  }
  .mock-top { padding: 2rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .mock-logo { font-family: var(--font-head); font-size: 1.2rem; font-weight: 800; color: var(--white); }
  .mock-logo span { color: var(--accent); }
  .mock-body { flex: 1; padding: 2rem; display: flex; flex-direction: column; gap: 1.2rem; }
  .mock-card {
    background: rgba(255,255,255,0.06); border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.08); padding: 1rem 1.2rem;
  }
  .mock-tag { font-size: 0.65rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.4rem; }
  .mock-title { font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; color: var(--white); }
  .mock-sub { font-size: 0.75rem; color: rgba(255,255,255,0.45); margin-top: 0.3rem; }
  .mock-badge {
    display: inline-flex; align-items: center; gap: 0.35rem;
    background: rgba(26,92,184,0.2); color: #80A8F0;
    padding: 0.2rem 0.6rem; border-radius: 100px;
    font-size: 0.65rem; font-weight: 600; margin-top: 0.5rem;
  }
  .mock-swatch { display: flex; gap: 0.4rem; margin-top: 0.6rem; }
  .sw { width: 20px; height: 20px; border-radius: 4px; }
  .float-badge {
    position: absolute; bottom: -12px; right: -12px;
    background: var(--gold); color: var(--ink);
    padding: 0.7rem 1.2rem; border-radius: var(--radius-lg);
    font-family: var(--font-head); font-size: 0.85rem; font-weight: 700;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  }

  /* SECTION WRAPPER */
  section { padding: 6rem 2rem; scroll-margin-top: 68px; }
  section + section { border-top: 1px solid rgba(13,13,13,0.08); }
  .container { max-width: var(--max); margin: 0 auto; }
  .section-label {
    font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--accent);
    margin-bottom: 0.8rem; display: block;
  }
  .section-title {
    font-family: var(--font-head); font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800; letter-spacing: -0.02em; line-height: 1.1;
    color: var(--ink); margin-bottom: 1.2rem;
  }
  .section-desc { font-size: 1.05rem; font-weight: 300; color: var(--ink-mid); max-width: 520px; line-height: 1.7; }

  /* SERVICES */
  #servicos { background: var(--white); }
  .services-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 3.5rem; }
  .services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5px; background: rgba(0,0,0,0.07); border: 1.5px solid rgba(0,0,0,0.07); border-radius: var(--radius-lg); overflow: hidden; }
  .service-card {
    background: var(--white); padding: 2.2rem;
    transition: background 0.2s;
    cursor: default;
  }
  .service-card:hover { background: var(--paper); }
  .service-icon {
    width: 52px; height: 52px; border-radius: var(--radius);
    background: var(--ink); display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.5rem; font-size: 1.4rem;
  }
  .service-icon.red { background: var(--accent); }
  .service-icon.gold { background: var(--gold); }
  .service-name {
    font-family: var(--font-head); font-size: 1.15rem; font-weight: 700;
    color: var(--ink); margin-bottom: 0.6rem;
  }
  .service-desc { font-size: 0.9rem; color: var(--ink-light); line-height: 1.6; }
  .service-tag {
    display: inline-block; margin-top: 1rem;
    font-size: 0.75rem; font-weight: 500; color: var(--accent);
    letter-spacing: 0.04em;
  }

  /* HOW IT WORKS */
  #processo { background: var(--paper); }
  .process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
  .steps { display: flex; flex-direction: column; gap: 0; }
  .step { display: flex; gap: 1.5rem; padding: 1.8rem 0; border-bottom: 1px solid rgba(0,0,0,0.08); position: relative; }
  .step:last-child { border-bottom: none; }
  .step-num {
    font-family: var(--font-head); font-size: 2.5rem; font-weight: 800;
    color: rgba(0,0,0,0.07); line-height: 1; min-width: 3rem; text-align: center;
    padding-top: 0.15rem;
  }
  .step-content {}
  .step-title { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 0.4rem; }
  .step-text { font-size: 0.9rem; color: var(--ink-light); line-height: 1.6; }
  .process-visual {
    background: var(--ink); border-radius: var(--radius-lg);
    padding: 2.5rem; position: relative; overflow: hidden;
  }
  .process-visual::before {
    content: ''; position: absolute; top: -60px; right: -60px;
    width: 220px; height: 220px; border-radius: 50%;
    background: rgba(26,92,184,0.15);
  }
  .pv-label { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
  .pv-time { font-family: var(--font-head); font-size: 3.5rem; font-weight: 800; color: var(--white); line-height: 1; margin-bottom: 0.3rem; }
  .pv-time span { color: var(--accent); }
  .pv-sub { font-size: 0.9rem; color: rgba(255,255,255,0.5); margin-bottom: 2.5rem; }
  .pv-checklist { display: flex; flex-direction: column; gap: 0.8rem; }
  .pv-item { display: flex; align-items: center; gap: 0.8rem; font-size: 0.9rem; color: rgba(255,255,255,0.75); }
  .pv-check { width: 20px; height: 20px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 0.6rem; color: white; flex-shrink: 0; font-weight: 700; }

  /* ABOUT */
  #sobre { background: var(--white); }
  .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
  .about-img {
    background: var(--paper-dark); border-radius: var(--radius-lg);
    aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 1rem; position: relative; overflow: hidden;
  }
  .about-img::before {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 40%;
    background: linear-gradient(transparent, rgba(26,92,184,0.1));
  }
  .about-years {
    font-family: var(--font-head); font-size: 5rem; font-weight: 800;
    color: var(--ink); line-height: 1; opacity: 0.07;
    position: absolute; top: 1.5rem; right: 1.5rem;
  }
  .about-icon { font-size: 5rem; }
  .about-caption {
    font-family: var(--font-head); font-size: 1.1rem; font-weight: 700;
    color: var(--ink); text-align: center;
  }
  .about-sub-caption { font-size: 0.85rem; color: var(--ink-light); }
  .about-text p { font-size: 1rem; font-weight: 300; color: var(--ink-mid); line-height: 1.75; margin-bottom: 1.2rem; }
  .about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
  .value-item { display: flex; align-items: flex-start; gap: 0.7rem; }
  .value-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; margin-top: 0.35rem; }
  .value-text { font-size: 0.9rem; font-weight: 500; color: var(--ink); }

  /* DIFERENCIAIS */
  #diferenciais { background: var(--ink); }
  #diferenciais .section-title { color: var(--white); }
  #diferenciais .section-desc { color: rgba(255,255,255,0.55); }
  .diff-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 1.5rem; margin-bottom: 3.5rem; }
  .diff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
  .diff-card {
    background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07);
    border-radius: var(--radius-lg); padding: 1.8rem;
    transition: background 0.2s, border-color 0.2s;
  }
  .diff-card:hover { background: rgba(255,255,255,0.07); border-color: rgba(26,92,184,0.4); }
  .diff-num {
    font-family: var(--font-head); font-size: 2.2rem; font-weight: 800;
    color: var(--accent); line-height: 1; margin-bottom: 0.8rem;
  }
  .diff-name { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 0.5rem; }
  .diff-desc { font-size: 0.85rem; color: rgba(255,255,255,0.45); line-height: 1.6; }

  /* DEPOIMENTOS */
  #depoimentos { background: var(--paper); }
  .testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; margin-top: 3rem; }
  .testi-card {
    background: var(--white); border: 1px solid rgba(0,0,0,0.07);
    border-radius: var(--radius-lg); padding: 2rem;
  }
  .testi-stars { color: var(--gold); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 0.1em; }
  .testi-text { font-size: 0.95rem; color: var(--ink-mid); line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; font-weight: 300; }
  .testi-author { display: flex; align-items: center; gap: 0.8rem; }
  .testi-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--ink); display: flex; align-items: center; justify-content: center;
    font-family: var(--font-head); font-size: 0.8rem; font-weight: 800; color: var(--white);
  }
  .testi-name { font-family: var(--font-head); font-size: 0.95rem; font-weight: 700; color: var(--ink); }
  .testi-role { font-size: 0.8rem; color: var(--ink-light); }

  /* CONTATO */
  #contato { background: var(--white); }
  .contact-wrapper {
    background: var(--ink); border-radius: 20px; padding: 4rem;
    display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
  }
  .contact-left .section-label { color: rgba(26,92,184,0.8); }
  .contact-left .section-title { color: var(--white); }
  .contact-left p { font-size: 0.95rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-top: 1rem; }
  .contact-info { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }
  .contact-item { display: flex; align-items: center; gap: 0.8rem; font-size: 0.9rem; color: rgba(255,255,255,0.65); }
  .contact-item-icon { width: 34px; height: 34px; border-radius: var(--radius); background: rgba(255,255,255,0.07); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
  .contact-right { display: flex; flex-direction: column; gap: 1rem; }
  .contact-right input, .contact-right select, .contact-right textarea {
    width: 100%; padding: 0.9rem 1.2rem;
    background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius); color: var(--white);
    font-family: var(--font-body); font-size: 0.95rem; outline: none;
    transition: border-color 0.2s;
  }
  .contact-right input::placeholder, .contact-right textarea::placeholder { color: rgba(255,255,255,0.3); }
  .contact-right input:focus, .contact-right select:focus, .contact-right textarea:focus { border-color: var(--accent); }
  .contact-right select { cursor: pointer; }
  .contact-right select option { background: var(--ink); }
  .contact-right textarea { resize: vertical; min-height: 100px; }
  .btn-whatsapp {
    display: flex; align-items: center; justify-content: center; gap: 0.6rem;
    background: #25D366; color: var(--white);
    padding: 1rem 1.5rem; border-radius: var(--radius);
    font-family: var(--font-body); font-size: 1rem; font-weight: 500;
    text-decoration: none; border: none; cursor: pointer;
    transition: background 0.2s, transform 0.15s;
  }
  .btn-whatsapp:hover { background: #1ebe5c; transform: translateY(-1px); }
  .btn-whatsapp svg { width: 20px; height: 20px; fill: currentColor; }

  /* FOOTER */
  footer { background: #080808; padding: 3rem 2rem; }
  .footer-inner { max-width: var(--max); margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; }
  .footer-logo { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--white); }
  .footer-logo span { color: var(--accent); }
  .footer-links { display: flex; gap: 2rem; list-style: none; }
  .footer-links a { font-size: 0.85rem; color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.2s; }
  .footer-links a:hover { color: var(--white); }
  .footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.2); }

  /* FLOAT WA */
  .float-wa {
    position: fixed; bottom: 2rem; right: 2rem; z-index: 500;
    width: 60px; height: 60px; border-radius: 50%;
    background: #25D366; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 24px rgba(37,211,102,0.4);
    text-decoration: none; transition: transform 0.2s, box-shadow 0.2s;
  }
  .float-wa:hover { transform: scale(1.08); box-shadow: 0 8px 30px rgba(37,211,102,0.5); }
  .float-wa svg { width: 30px; height: 30px; fill: white; }

  /* RESPONSIVE */
  @media (max-width: 900px) {
    .hero { grid-template-columns: 1fr; gap: 3rem; padding-top: 3rem; }
    .hero-visual { order: -1; }
    .hero-mockup { aspect-ratio: 1.6; }
    .process-grid, .about-grid { grid-template-columns: 1fr; gap: 3rem; }
    .contact-wrapper { grid-template-columns: 1fr; padding: 2.5rem; gap: 2.5rem; }
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    .services-head { flex-direction: column; align-items: flex-start; }
  }
  @media (max-width: 600px) {
    section { padding: 4rem 1.2rem; }
    .hero { padding-left: 1.2rem; padding-right: 1.2rem; }
    .footer-inner { flex-direction: column; align-items: flex-start; }
    .hero-stats { gap: 1.5rem; }
    .diff-grid { grid-template-columns: 1fr 1fr; }
    .about-values { grid-template-columns: 1fr; }
  }

  /* ANIMATIONS */
  @keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
  .hero-badge { animation: fadeUp 0.5s ease both; }
  .hero h1 { animation: fadeUp 0.5s ease 0.1s both; }
  .hero p { animation: fadeUp 0.5s ease 0.2s both; }
  .hero-actions { animation: fadeUp 0.5s ease 0.3s both; }
  .hero-stats { animation: fadeUp 0.5s ease 0.4s both; }
  .hero-visual { animation: fadeUp 0.6s ease 0.2s both; }