:root {
  --bg: #ffffff;
  --bg-alt: #f6f7f9;
  --text: #111418;
  --muted: #5b6470;
  --line: #e4e7ec;
  --accent: #1f5eff;
  --accent-hover: #1647c9;
  --accent-soft: #eef3ff;
  --radius: 10px;
  --max: 1120px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1116;
    --bg-alt: #151a21;
    --text: #e8ebf0;
    --muted: #9aa4b2;
    --line: #262d38;
    --accent: #5b8cff;
    --accent-hover: #7da3ff;
    --accent-soft: #18223a;
  }
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "Space Grotesk", "Inter", sans-serif; font-weight: 700; font-size: 21px;
  letter-spacing: 0.06em; color: var(--text); line-height: 1; font-size: 22px;
}
.logo:hover { color: var(--text); }
.logo-chip { width: 34px; height: 34px; flex: none; }
.logo-chip .die { fill: var(--accent); }
.nav { display: flex; gap: 28px; align-items: center; }
.nav a { color: var(--muted); font-size: 15px; font-weight: 500; }
.nav a:hover, .nav a.active { color: var(--text); }
.nav a { white-space: nowrap; }
@media (min-width: 821px) and (max-width: 1100px) {
  .nav { gap: 16px; }
  .nav a { font-size: 14px; }
  .nav .btn { padding: 9px 14px; }
  .logo { font-size: 19px; gap: 8px; }
}
.menu-toggle {
  display: none; background: none; border: 1px solid var(--line);
  color: var(--text); border-radius: 8px; padding: 8px 12px; font-size: 14px; cursor: pointer;
}

@media (max-width: 820px) {
  .menu-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 20px 20px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 16px; border-bottom: none; width: auto; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 13px 24px; border-radius: var(--radius);
  font-weight: 600; font-size: 15px; border: 1px solid transparent;
  cursor: pointer; transition: background .15s, border-color .15s, color .15s;
  font-family: inherit;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-outline { border-color: var(--line); color: var(--text); background: transparent; }
.btn-outline:hover { border-color: var(--text); color: var(--text); }
.nav .btn { color: #fff; padding: 10px 18px; }
.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 14px;
}
h1 { font-size: clamp(36px, 5.5vw, 60px); line-height: 1.08; letter-spacing: -0.035em; font-weight: 800; }
h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; letter-spacing: -0.025em; font-weight: 750; }
h3 { font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; font-weight: 700; }
.lead { font-size: 20px; color: var(--muted); max-width: 680px; margin: 22px 0 36px; }
.section-head { max-width: 680px; margin-bottom: 52px; }
.section-head p { color: var(--muted); margin-top: 14px; font-size: 18px; }

.hero { padding: 120px 0 104px; }
.page-hero { padding: 88px 0 56px; border-bottom: 1px solid var(--line); }
.page-hero .lead { margin-bottom: 0; }

/* ---------- Grid & cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } section { padding: 64px 0; } .hero { padding: 72px 0; } }

.card {
  border: 1px solid var(--line); border-radius: 14px; padding: 30px;
  background: var(--bg); transition: border-color .15s, transform .15s;
}
a.card { color: var(--text); display: block; }
a.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card p { color: var(--muted); margin-top: 10px; font-size: 16px; }
.card .num { font-size: 14px; font-weight: 700; color: var(--accent); margin-bottom: 14px; display: block; }
.card .more { display: inline-block; margin-top: 18px; font-weight: 600; font-size: 15px; color: var(--accent); }

.tag {
  display: inline-block; font-size: 12px; font-weight: 600; padding: 4px 10px;
  border-radius: 99px; background: var(--accent-soft); color: var(--accent);
}

/* ---------- Service detail ---------- */
.service { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; padding: 56px 0; border-top: 1px solid var(--line); }
.service:first-child { border-top: none; padding-top: 0; }
.service p { color: var(--muted); margin-top: 12px; }
.service ul { list-style: none; display: grid; gap: 10px; }
.service li { padding-left: 26px; position: relative; }
.service li::before { content: "→"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
@media (max-width: 820px) { .service { grid-template-columns: 1fr; gap: 20px; } }

/* ---------- Steps ---------- */
.steps { counter-reset: step; display: grid; gap: 0; }
.step { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 26px 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
.step::before { counter-increment: step; content: "0" counter(step); font-weight: 800; font-size: 22px; color: var(--accent); }
.step p { color: var(--muted); margin-top: 6px; }

/* ---------- FAQ ---------- */
.faq details { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 24px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { color: var(--muted); margin-top: 12px; }

/* ---------- CTA ---------- */
.cta-box {
  border: 1px solid var(--line); border-radius: 18px; padding: 64px 48px; text-align: center;
  background: var(--accent-soft);
}
.cta-box p { color: var(--muted); margin: 14px auto 30px; max-width: 560px; font-size: 18px; }
.cta-box .btn-group { justify-content: center; }
@media (max-width: 620px) { .cta-box { padding: 44px 24px; } }

/* ---------- Blog ---------- */
.post-card h3 { margin-top: 14px; }
.post-meta { font-size: 14px; color: var(--muted); margin-top: 16px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 36px; }
.filters button {
  font-family: inherit; font-size: 14px; font-weight: 500; padding: 8px 16px; border-radius: 99px;
  border: 1px solid var(--line); background: var(--bg); color: var(--muted); cursor: pointer;
}
.filters button.active, .filters button:hover { border-color: var(--accent); color: var(--accent); }

.article { padding: 72px 0 96px; }
.article header { margin-bottom: 44px; }
.article h1 { font-size: clamp(32px, 4.5vw, 48px); margin-top: 14px; }
.article .post-meta { margin-top: 18px; }
.breadcrumb { font-size: 14px; color: var(--muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--accent); }
.prose h2 { font-size: 28px; margin: 48px 0 14px; }
.prose h3 { margin: 32px 0 10px; }
.prose p { margin-bottom: 18px; }
.prose ul, .prose ol { margin: 0 0 20px 22px; }
.prose li { margin-bottom: 8px; }
.prose strong { font-weight: 650; }
.prose table { width: 100%; border-collapse: collapse; margin: 8px 0 28px; font-size: 15px; }
.prose th, .prose td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--bg-alt); font-weight: 650; }
.table-wrap { overflow-x: auto; }
.callout {
  border-left: 3px solid var(--accent); background: var(--bg-alt);
  padding: 20px 24px; border-radius: 0 var(--radius) var(--radius) 0; margin: 28px 0;
}
.callout p:last-child { margin-bottom: 0; }
.toc { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; margin-bottom: 40px; }
.toc strong { display: block; margin-bottom: 8px; }
.toc ol { margin: 0 0 0 20px; }
.toc li { margin-bottom: 4px; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 18px; }
.form label { font-size: 14px; font-weight: 600; display: block; margin-bottom: 6px; }
.form input, .form select, .form textarea {
  width: 100%; font-family: inherit; font-size: 16px; padding: 13px 14px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); color: var(--text);
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.form textarea { min-height: 140px; resize: vertical; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 620px) { .form .row { grid-template-columns: 1fr; } }
.form-note { font-size: 13px; color: var(--muted); }

.contact-list { list-style: none; display: grid; gap: 22px; }
.contact-list span { display: block; font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.contact-list a, .contact-list p { font-size: 18px; font-weight: 600; color: var(--text); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 64px 0 32px; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; }
.footer p { color: var(--muted); margin-top: 12px; max-width: 320px; }
.footer h4 { font-size: 14px; margin-bottom: 14px; }
.footer ul { list-style: none; display: grid; gap: 8px; }
.footer ul a { color: var(--muted); }
.footer ul a:hover { color: var(--text); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- WhatsApp floating button ---------- */
.whats-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  background: #1faa59; color: #fff; font-weight: 600; font-size: 15px;
  padding: 13px 20px; border-radius: 99px; box-shadow: 0 6px 20px rgba(0,0,0,.15);
}
.whats-float:hover { background: #178a47; color: #fff; }

.text-muted { color: var(--muted); }
.text-center { text-align: center; }
.filters-hero { margin-bottom: 0; }
.mt-1 { margin-top: 12px; } .mt-2 { margin-top: 24px; } .mt-3 { margin-top: 40px; }

/* ---------- Projetos: lista ---------- */
.project-list { list-style: none; border-top: 1px solid var(--line); }
.project-row {
  width: 100%; display: grid; grid-template-columns: 48px 1fr auto auto; gap: 24px; align-items: center;
  padding: 26px 8px; background: none; border: none; border-bottom: 1px solid var(--line);
  font-family: inherit; color: var(--text); text-align: left; cursor: pointer; transition: background .15s;
}
.project-list li:first-child .project-row { border-top: none; }
.project-row:hover { background: var(--bg-alt); }
.project-row:hover .project-arrow { color: var(--accent); transform: translateX(4px); }
.project-index { font-weight: 700; color: var(--muted); font-size: 14px; }
.project-name { display: block; font-size: 20px; font-weight: 700; letter-spacing: -0.01em; }
.project-desc { display: block; color: var(--muted); font-size: 15px; margin-top: 4px; }
.project-cat { font-size: 13px; color: var(--muted); border: 1px solid var(--line); padding: 4px 12px; border-radius: 99px; white-space: nowrap; }
.project-arrow { font-weight: 600; font-size: 15px; color: var(--muted); transition: transform .15s, color .15s; white-space: nowrap; }
@media (max-width: 720px) {
  .project-row { grid-template-columns: 32px 1fr; gap: 10px 14px; }
  .project-cat, .project-arrow { grid-column: 2; justify-self: start; }
}

/* ---------- Projetos: painel de demonstração ---------- */
dialog#demo {
  width: min(1040px, calc(100% - 24px)); max-height: calc(100vh - 40px); margin: auto;
  border: 1px solid var(--line); border-radius: 18px; padding: 0;
  background: var(--bg); color: var(--text);
}
dialog#demo::backdrop { background: rgba(10, 14, 20, .55); backdrop-filter: blur(3px); }
.demo-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding: 28px 32px; border-bottom: 1px solid var(--line); }
.demo-head h2 { font-size: 26px; margin-top: 10px; }
.demo-close { background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; color: var(--muted); cursor: pointer; font-family: inherit; font-size: 14px; white-space: nowrap; }
.demo-close:hover { color: var(--text); border-color: var(--text); }
.demo-body { display: grid; grid-template-columns: 1fr 1.25fr; gap: 36px; padding: 28px 32px; }
.demo-info h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 10px; }
.demo-info p { margin-bottom: 26px; }
.demo-info ul { list-style: none; display: grid; gap: 8px; margin-bottom: 24px; }
.demo-info li { padding-left: 26px; position: relative; }
.demo-info li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.demo-tech { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-tech span { font-size: 13px; padding: 4px 12px; border-radius: 99px; background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.demo-foot { padding: 20px 32px 28px; border-top: 1px solid var(--line); justify-content: flex-end; }
.demo-disclaimer { font-size: 13px; color: var(--muted); margin-top: 10px; }
@media (max-width: 820px) {
  .demo-body { grid-template-columns: 1fr; padding: 22px 20px; }
  .demo-head, .demo-foot { padding-left: 20px; padding-right: 20px; }
}

/* Janela simulada (só texto e bordas) */
.mock-window { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--bg); font-size: 14px; }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: var(--bg-alt); border-bottom: 1px solid var(--line); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.mock-bar span { margin-left: 10px; font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-tabs { display: flex; gap: 4px; padding: 8px 10px 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.mock-tabs button { font-family: inherit; font-size: 13px; font-weight: 600; padding: 8px 12px; background: none; border: none; border-bottom: 2px solid transparent; color: var(--muted); cursor: pointer; white-space: nowrap; }
.mock-tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }
.mock-screen { padding: 18px; min-height: 230px; overflow-x: auto; }
.mock-screen table { width: 100%; border-collapse: collapse; }
.mock-screen th, .mock-screen td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.mock-screen th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
.mock-screen .ok, .mock-screen .wait, .mock-screen .free { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 99px; }
.mock-screen .ok { background: #e3f6ea; color: #177a3f; }
.mock-screen .wait { background: #fff4de; color: #8a5a00; }
.mock-screen .free { background: var(--accent-soft); color: var(--accent); }
.mock-form { display: grid; gap: 14px; }
.mock-form label { font-size: 12px; font-weight: 600; color: var(--muted); display: block; margin-bottom: 4px; }
.mock-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mock-input { border: 1px solid var(--line); border-radius: 8px; padding: 9px 12px; }
.mock-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.mock-chips span { border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px; }
.mock-chips .sel { border-color: var(--accent); color: var(--accent); font-weight: 600; }
.mock-btn { background: var(--accent); color: #fff; text-align: center; padding: 10px; border-radius: 8px; font-weight: 600; }
.mock-note { font-size: 13px; color: var(--muted); }
.mock-stats { display: grid; gap: 12px; }
.mock-stats div { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.mock-stats span { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.mock-stats strong { display: block; font-size: 24px; letter-spacing: -0.02em; margin-top: 2px; }
.mock-stats em { font-style: normal; font-size: 13px; color: var(--muted); }
.mock-chat { display: flex; flex-direction: column; gap: 10px; }
.mock-chat p { max-width: 80%; padding: 10px 14px; border-radius: 12px; line-height: 1.5; }
.mock-chat .bot { background: var(--bg-alt); border: 1px solid var(--line); align-self: flex-start; }
.mock-chat .user { background: var(--accent); color: #fff; align-self: flex-end; }
@media (prefers-color-scheme: dark) {
  .mock-screen .ok { background: #173222; color: #6fdc9a; }
  .mock-screen .wait { background: #3a2c10; color: #f1c26a; }
}

/* ---------- Contato & newsletter ---------- */
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 64px; }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; gap: 48px; } }
.newsletter { grid-template-columns: 1fr auto; max-width: 520px; margin-left: auto; margin-right: auto; }
@media (max-width: 480px) { .newsletter { grid-template-columns: 1fr; } }

.demo-custom {
  font-size: 14px; color: var(--muted); background: var(--bg-alt);
  border-radius: var(--radius); padding: 12px 14px; margin-bottom: 20px !important;
}

.project-row { grid-template-columns: 1fr auto auto; }
@media (max-width: 720px) { .project-row { grid-template-columns: 1fr; } .project-cat, .project-arrow { grid-column: 1; } }

/* ---------- Soluções ---------- */
.solucoes-nota { margin-top: 24px; font-size: 15px; color: var(--muted); }
.serve-para { font-size: 15px; background: var(--bg-alt); border-radius: var(--radius); padding: 12px 14px; }
.serve-para strong { color: var(--text); }

/* ---------- Indicação ---------- */
.indique-form { grid-template-columns: 1fr auto; align-items: end; }
.narrow-steps { max-width: 760px; }
.link-indicacao { margin-top: 24px; }
.link-indicacao label { font-size: 14px; font-weight: 600; display: block; margin-bottom: 6px; }
.link-indicacao input { width: 100%; font: inherit; font-size: 15px; padding: 13px 14px; border: 1px solid var(--accent); border-radius: var(--radius); background: var(--bg); color: var(--text); }
@media (max-width: 620px) { .indique-form { grid-template-columns: 1fr; } }

/* =====================================================================
   Ajustes para celular
   ===================================================================== */
.footer-grid > div { min-width: 0; }
.footer ul a { overflow-wrap: anywhere; }

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 20px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer p { max-width: none; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  section { padding: 56px 0; }
  .hero { padding: 44px 0 52px; }
  .page-hero { padding: 44px 0 32px; }
  h1 { font-size: 34px; letter-spacing: -0.03em; }
  h2 { font-size: 26px; }
  .lead { font-size: 17px; margin: 16px 0 28px; }
  .eyebrow { font-size: 12px; margin-bottom: 10px; }
  .section-head { margin-bottom: 28px; }
  .section-head p { font-size: 16px; margin-top: 10px; }

  /* Botões com a mesma largura */
  .btn-group { flex-direction: column; gap: 10px; }
  .btn-group .btn { width: 100%; text-align: center; }

  /* Cartões compactos */
  .grid { gap: 12px; }
  .card { padding: 20px; border-radius: 12px; }
  .card h3 { font-size: 17px; }
  .card p { font-size: 15px; margin-top: 6px; }
  .card .num { margin-bottom: 8px; font-size: 13px; }
  .card .more { margin-top: 12px; font-size: 14px; }

  /* Listas de itens curtos viram linhas simples, sem caixa */
  .grid-compact { gap: 0; }
  .grid-compact .card { border: none; border-bottom: 1px solid var(--line); border-radius: 0; padding: 16px 0; background: transparent; }
  .grid-compact .card:first-child { border-top: 1px solid var(--line); }

  /* Etapas, serviços, FAQ */
  .step { grid-template-columns: 44px 1fr; gap: 12px; padding: 18px 0; }
  .step::before { font-size: 18px; }
  .service { padding: 36px 0; gap: 16px; }
  .faq details { padding: 18px 0; }
  .faq summary { font-size: 16px; }

  /* Chamada final */
  .cta-box { padding: 36px 20px; border-radius: 14px; }
  .cta-box h2 { font-size: 24px; }
  .cta-box p { font-size: 16px; margin: 10px auto 22px; }

  /* Blog */
  .article { padding: 36px 0 56px; }
  .article header { margin-bottom: 28px; }
  .prose h2 { font-size: 23px; margin: 36px 0 12px; }
  .toc { padding: 18px 20px; }
  .prose table { font-size: 13px; }
  .prose th, .prose td { padding: 9px 10px; }
  .table-wrap { margin: 0 -20px; padding: 0 20px; }

  /* Atalhos de segmentos */
  .filters .btn { padding: 8px 14px; font-size: 13px; }

  /* Demonstrações */
  .demo-head { padding: 18px 20px; }
  .demo-head h2 { font-size: 20px; }
  .project-row { padding: 20px 4px; gap: 8px; }
  .project-name { font-size: 17px; }

  /* Rodapé */
  .footer { padding: 48px 0 88px; font-size: 14px; }
  .footer-bottom { margin-top: 32px; flex-direction: column; gap: 8px; }

  /* Botão do WhatsApp menor */
  .whats-float { right: 14px; bottom: 14px; padding: 11px 18px; font-size: 14px; }
}