/* Site institucional — Data Force */
*, *::before, *::after { box-sizing: border-box; }
:root { --header-h: clamp(64px, 5vw + 40px, 84px); }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0; font-family: var(--font-body); font-size: var(--fs-base); line-height: 1.65;
  font-weight: 450; color: var(--text); background: var(--bg); overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 var(--space-4); font-weight: 700; }
h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); letter-spacing: -0.01em; }
p { margin: 0 0 var(--space-4); }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }
h1, h2, h3 { text-wrap: balance; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--brand); color: var(--brand-ink); border-radius: 8px; font-weight: 600; }
.skip:focus { top: 16px; }

.container { width: var(--container); margin-inline: auto; }
.section { padding-block: var(--space-8); position: relative; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--border); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: var(--space-4);
  font: 600 var(--fs-xs)/1 var(--font-body); text-transform: uppercase; letter-spacing: .14em; color: var(--brand);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--gradient); border-radius: 2px; }
.lead { font-size: var(--fs-lg); color: var(--text-2); max-width: 62ch; }
.section-head { max-width: 760px; margin-bottom: var(--space-7); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .lead { margin-inline: auto; }
.grad { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------------- botões ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6em;
  min-height: 50px; padding: .8em 1.5em; border-radius: 10px;
  font: 600 var(--fs-sm)/1.1 var(--font-body); text-decoration: none; white-space: nowrap;
  border: 1px solid var(--border-strong); color: var(--text); background: rgba(255,255,255,.03);
  cursor: pointer; transition: transform .15s, box-shadow .2s, border-color .2s, background .2s;
}
.btn:hover { border-color: var(--brand); transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--gradient); color: var(--brand-ink); border-color: transparent; box-shadow: 0 8px 30px -8px rgba(207,161,80,.55); }
.btn-primary:hover { box-shadow: 0 12px 38px -8px rgba(207,161,80,.75); border-color: transparent; }
.btn-sm { min-height: 42px; padding: .6em 1.1em; }

/* ---------------- cabeçalho ---------------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .25s, border-color .25s, backdrop-filter .25s;
  border-bottom: 1px solid transparent;
}
.header.scrolled, .header.open { background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(14px); border-color: var(--border); }
.header .container { display: flex; align-items: center; gap: var(--space-5); height: var(--header-h); }
.brand { display: block; flex: none; }
.brand img { height: clamp(17px, 0.55vw + 13px, 23px); width: auto; }
.menu { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2.25rem); margin-left: auto; list-style: none; padding: 0; margin-block: 0; }
.menu a { text-decoration: none; font-size: var(--fs-sm); font-weight: 500; color: var(--text-2); padding: 6px 0; position: relative; }
.menu a:hover, .menu a[aria-current="page"] { color: var(--text); }
.menu a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--gradient); border-radius: 2px; }
.header-cta { display: flex; gap: var(--space-2); }
.nav-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 10px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); cursor: pointer; place-items: center; }
.nav-toggle svg { width: 22px; height: 22px; }

/* Elementos do menu lateral: só aparecem no celular/tablet */
.drawer-head, .drawer-foot, .nav-overlay, .menu .mi { display: none; }

@media (max-width: 980px) {
  .nav-toggle { display: grid; }
  /* sem desfoque no cabeçalho do celular: o desfoque prendia o menu dentro da faixa do topo (era o "menu cortado") */
  .header.scrolled, .header.open { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(19, 0, 44, 0.97); }

  .nav-overlay {
    display: block; position: fixed; inset: 0; z-index: 1;
    background: rgba(8, 0, 20, 0.6); opacity: 0; pointer-events: none; transition: opacity .25s ease;
  }
  .header.open .nav-overlay { opacity: 1; pointer-events: auto; }

  .nav-wrap {
    position: fixed; top: 0; bottom: 0; left: 0; z-index: 2;
    width: min(300px, 85vw); display: flex; flex-direction: column; align-items: stretch;
    padding: calc(14px + env(safe-area-inset-top)) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom));
    background: var(--bg-2); border-right: 1px solid var(--border); box-shadow: var(--shadow);
    overflow-y: auto; transform: translateX(-105%); transition: transform .25s ease; visibility: hidden;
  }
  .header.open .nav-wrap { transform: none; visibility: visible; }

  .drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 4px 6px 20px; }
  .drawer-head img { height: 20px; width: auto; }
  .drawer-close { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); cursor: pointer; }
  .drawer-close svg { width: 20px; height: 20px; }

  .menu { flex-direction: column; align-items: stretch; gap: 4px; margin: 0; }
  .menu a { display: flex; align-items: center; gap: 12px; padding: 12px 12px; font-size: var(--fs-base); border-radius: 10px; color: var(--text-2); }
  .menu a:hover { background: var(--surface); color: var(--text); }
  .menu a[aria-current="page"] { background: var(--surface-2); color: var(--text); box-shadow: inset 3px 0 0 var(--brand); }
  .menu a[aria-current="page"]::after { display: none; }
  .menu .mi { display: grid; place-items: center; width: 20px; height: 20px; color: var(--brand); }
  .menu .mi svg { width: 20px; height: 20px; }

  .header-cta { flex-direction: column; gap: 10px; margin-top: var(--space-5); }
  .header-cta .btn { width: 100%; }

  .drawer-foot { display: grid; gap: 6px; margin-top: auto; padding: var(--space-5) 6px 0; border-top: 1px solid var(--border); font-size: var(--fs-sm); color: var(--muted); }
  .drawer-foot a { display: inline-flex; align-items: center; gap: 8px; color: var(--text-2); text-decoration: none; font-weight: 600; }
  .drawer-foot svg { width: 18px; height: 18px; color: var(--brand); }
}
@media (min-width: 981px) { .nav-wrap { display: contents; } }

/* ---------------- hero ---------------- */
.hero {
  position: relative; overflow: hidden;
  padding: calc(var(--header-h) + clamp(2.5rem, 7vh, 6rem)) 0 clamp(3rem, 9vh, 7rem);
  min-height: min(100svh, 980px); display: flex; align-items: center;
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(55vw 55vw at 82% 30%, rgba(122,52,214,.20), transparent 60%),
    radial-gradient(40vw 40vw at 10% 90%, rgba(207,161,80,.12), transparent 60%),
    var(--bg);
  -webkit-mask-image: linear-gradient(#000 75%, transparent); mask-image: linear-gradient(#000 75%, transparent);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, #000 30%, transparent 75%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero h1 { margin-bottom: var(--space-5); font-size: clamp(2.1rem, 1.3rem + 2.5vw, 3.7rem); text-wrap: pretty; }
.hero h1 .grad { display: block; }
.hero .lead { margin-bottom: var(--space-6); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.trust { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); margin-top: var(--space-6); padding: 0; list-style: none; color: var(--text-2); font-size: var(--fs-sm); }
.trust li { display: flex; align-items: center; gap: 8px; }
.trust svg { width: 18px; height: 18px; color: var(--brand); flex: none; }

.hero-visual { position: relative; aspect-ratio: 1; width: min(100%, 560px); justify-self: center; }
.hero-visual svg { width: 100%; height: 100%; overflow: visible; }
.hero-visual .ring { fill: none; stroke: rgba(196,170,255,.16); }
.hero-visual .ring-dash { fill: none; stroke: rgba(207,161,80,.45); stroke-dasharray: 3 10; transform-origin: 50% 50%; animation: spin 40s linear infinite; }
.hero-visual .ring-dash.rev { animation-direction: reverse; animation-duration: 60s; stroke: rgba(122,52,214,.45); }
.hero-visual .node { fill: var(--surface-2); stroke: var(--brand); stroke-width: 1.5; }
.hero-visual .link { stroke: rgba(207,161,80,.25); stroke-width: 1; }
.hero-visual .pulse { fill: var(--brand); animation: blink 2.4s ease-in-out infinite; }
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px;
  background: color-mix(in srgb, var(--surface) 85%, transparent); backdrop-filter: blur(10px);
  border: 1px solid var(--border-strong); border-radius: 14px; box-shadow: var(--shadow);
  font-size: var(--fs-xs); line-height: 1.35; animation: bob 6s ease-in-out infinite;
}
.float-card strong { display: block; font-size: var(--fs-sm); color: var(--text); }
.float-card span { color: var(--text-2); }
.float-card .ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: rgba(207,161,80,.12); color: var(--brand); flex: none; }
.float-card .ico svg { width: 20px; height: 20px; }
.float-card.c1 { top: 12%; left: -4%; }
.float-card.c2 { top: 63%; right: -4%; animation-delay: -3s; }
.float-card.c3 { bottom: 3%; left: 2%; animation-delay: -1.5s; }
.dot-ok { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(34,197,94,.2); display: inline-block; margin-right: 6px; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes blink { 50% { opacity: .25; } }
@keyframes bob { 50% { transform: translateY(-8px); } }

@media (max-width: 980px) {
  .hero { min-height: 0; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { width: min(100%, 440px); order: -1; margin-top: -1rem; }
  .float-card.c1 { left: 0; }
  .float-card.c2 { right: 0; }
}
@media (max-width: 560px) {
  .hero-visual { display: none; }
  .hero-actions .btn { flex: 1 1 100%; }
}
/* Notebooks HD (1366×768, 1280×720): telas largas porém baixas — compacta o hero */
@media (min-width: 981px) and (max-height: 820px) {
  .hero { min-height: 0; padding-top: calc(84px + 2.5rem); padding-bottom: 3.5rem; }
  .hero h1 { font-size: clamp(2rem, 1.2rem + 2.4vw, 3.2rem); }
  .hero-visual { width: min(100%, 440px); }
}

/* ---------------- faixa de números ---------------- */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.metric { background: var(--bg-2); padding: clamp(1.25rem, 2.5vw, 2.25rem); }
.metric b { display: block; font-family: var(--font-display); font-size: var(--fs-2xl); line-height: 1.1; }
.metric span { color: var(--text-2); font-size: var(--fs-sm); }
@media (max-width: 860px) { .metrics { grid-template-columns: repeat(2, 1fr); } }

/* ---------------- cartões ---------------- */
.cards { display: grid; gap: var(--space-5); grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 960px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }
.cards.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) { .cards.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cards.cols-4 { grid-template-columns: 1fr; } }
.card {
  position: relative; padding: clamp(1.4rem, 2.2vw, 2.1rem);
  background: linear-gradient(180deg, rgba(255,255,255,.025), transparent), var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
a.card { text-decoration: none; display: block; }
.card:hover { transform: translateY(-4px); border-color: rgba(207,161,80,.35); box-shadow: var(--glow); }
.card .icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: var(--space-5); background: linear-gradient(140deg, rgba(207,161,80,.18), rgba(122,52,214,.12)); color: var(--brand); border: 1px solid rgba(207,161,80,.25); }
.card .icon svg { width: 26px; height: 26px; }
.card p { color: var(--text-2); font-size: var(--fs-sm); margin-bottom: 0; }
.card .more svg { width: 16px; height: 16px; flex: none; transition: transform .2s; }
.card:hover .more svg { transform: translateX(3px); }
.card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: var(--space-4); color: var(--brand); font-weight: 600; font-size: var(--fs-sm); }
.checks { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: grid; gap: 8px; }
.checks li { position: relative; padding-left: 26px; color: var(--text-2); font-size: var(--fs-sm); }
.checks li::before { content: ""; position: absolute; left: 0; top: .35em; width: 16px; height: 16px; border-radius: 50%; background: rgba(207,161,80,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23CFA150' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/10px no-repeat; }

/* ---------------- divisão texto + visual ---------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.split.rev > :first-child { order: 2; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split.rev > :first-child { order: 0; } }
.panel { padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.term { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: var(--fs-xs); line-height: 1.9; color: var(--text-2); }
.term .bar { display: flex; gap: 6px; margin-bottom: 16px; }
.term .bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--surface-3); }
.term .ok { color: #4ade80; } .term .warn { color: #fbbf24; } .term .hl { color: var(--brand); }

/* ---------------- processo ---------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); counter-reset: s; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: s; position: relative; padding-top: var(--space-6); }
.steps li::before { content: "0" counter(s); position: absolute; top: 0; font: 700 var(--fs-sm)/1 var(--font-display); color: var(--brand); }
.steps li::after { content: ""; position: absolute; top: 6px; left: 2.6rem; right: 0; height: 1px; background: linear-gradient(90deg, var(--border-strong), transparent); }
.steps h3 { margin-bottom: var(--space-2); }
.steps p { color: var(--text-2); font-size: var(--fs-sm); }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------------- segmentos ---------------- */
.tags { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tags span { padding: 10px 18px; border: 1px solid var(--border-strong); border-radius: 99px; background: var(--surface); font-size: var(--fs-sm); color: var(--text-2); }

/* ---------------- FAQ ---------------- */
.faq { max-width: 860px; margin-inline: auto; display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0 var(--space-5); }
.faq summary { cursor: pointer; list-style: none; padding: var(--space-5) 0; font-weight: 600; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4em; line-height: 1; color: var(--brand); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-2); padding-bottom: var(--space-5); margin: 0; }

/* ---------------- chamada final ---------------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--radius-lg);
  padding: clamp(2rem, 5vw, 4.5rem); text-align: center;
  background: radial-gradient(60% 120% at 50% 0%, rgba(207,161,80,.22), transparent 70%), linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid rgba(207,161,80,.25);
}
.cta-band h2 { max-width: 22ch; margin-inline: auto; }
.cta-band p { color: var(--text-2); max-width: 56ch; margin: 0 auto var(--space-6); }
.cta-band .hero-actions { justify-content: center; }

/* ---------------- cabeçalho de página interna ---------------- */
.page-hero { padding: calc(var(--header-h) + var(--space-7)) 0 var(--space-7); position: relative; overflow: hidden; border-bottom: 1px solid var(--border); }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50vw 30vw at 80% 0%, rgba(122,52,214,.18), transparent 70%), radial-gradient(40vw 30vw at 0% 100%, rgba(207,161,80,.10), transparent 70%); }
.page-hero h1 { font-size: var(--fs-3xl); max-width: 20ch; }
.crumbs { font-size: var(--fs-xs); color: var(--muted); margin-bottom: var(--space-4); }
.crumbs a { color: var(--text-2); text-decoration: none; }

/* ---------------- serviço detalhado ---------------- */
.service { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 5rem); padding-block: var(--space-7); border-bottom: 1px solid var(--border); align-items: start; scroll-margin-top: 90px; }
.service:last-child { border-bottom: 0; }
.service .icon { width: 60px; height: 60px; border-radius: 16px; display: grid; place-items: center; margin-bottom: var(--space-5); background: linear-gradient(140deg, rgba(207,161,80,.18), rgba(122,52,214,.12)); color: var(--brand); border: 1px solid rgba(207,161,80,.25); }
.service .icon svg { width: 30px; height: 30px; }
.service p { color: var(--text-2); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.feature { padding: var(--space-5); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.feature h4 { font-size: var(--fs-base); margin-bottom: 6px; }
.feature p { font-size: var(--fs-sm); margin: 0; }
@media (max-width: 900px) { .service { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }

/* ---------------- valores ---------------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
@media (max-width: 860px) { .values { grid-template-columns: 1fr; } }

/* ---------------- contato ---------------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; padding: 0; margin: var(--space-6) 0 0; display: grid; gap: var(--space-4); }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(207,161,80,.1); color: var(--brand); flex: none; }
.contact-list .ico svg { width: 20px; height: 20px; }
.contact-list small { display: block; color: var(--muted); font-size: var(--fs-xs); }
.contact-list a { text-decoration: none; font-weight: 600; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--space-4); }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; margin-bottom: var(--space-4); }
.field.full { grid-column: 1 / -1; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--text-2); }
.input { width: 100%; min-height: 50px; padding: .75em 1em; font: inherit; font-size: var(--fs-sm); color: var(--text); background: var(--bg-2); border: 1px solid var(--border-strong); border-radius: 10px; transition: border-color .15s, box-shadow .15s; }
textarea.input { min-height: 150px; resize: vertical; }
select.input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(207,161,80,.18); }
.hp { position: absolute; left: -9999px; }
.form-msg { padding: 14px 16px; border-radius: 10px; margin-bottom: var(--space-4); font-size: var(--fs-sm); }
.form-msg.ok { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.35); color: #bbf7d0; }
.form-msg.err { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.35); color: #fecaca; }
.small { font-size: var(--fs-xs); color: var(--muted); }

/* ---------------- rodapé ---------------- */
.footer { padding: var(--space-8) 0 var(--space-6); background: var(--bg-2); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-6); }
.footer .footer-logo { height: clamp(70px, 4vw + 40px, 96px); width: auto; margin-bottom: var(--space-5); }
.footer p { color: var(--text-2); font-size: var(--fs-sm); max-width: 36ch; }
.footer h4 { font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: var(--space-4); }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer ul a { text-decoration: none; color: var(--text-2); font-size: var(--fs-sm); }
.footer ul a:hover { color: var(--brand); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-7); padding-top: var(--space-5); border-top: 1px solid var(--border); font-size: var(--fs-xs); color: var(--muted); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

.wa-float { position: fixed; right: clamp(16px, 2vw, 28px); bottom: clamp(16px, 2vw, 28px); z-index: 40; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 30px -6px rgba(37,211,102,.6); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------------- animação ao rolar ---------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------------- pilares (Simplificar / Centralizar / Evoluir) ---------------- */
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.pillar { background: var(--bg-2); padding: clamp(1.4rem, 2.6vw, 2.4rem); }
.pillar .icon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; margin-bottom: var(--space-4); background: rgba(207,161,80,.12); color: var(--brand); border: 1px solid rgba(207,161,80,.25); }
.pillar .icon svg { width: 24px; height: 24px; }
.pillar h3 { font-size: var(--fs-xl); margin-bottom: var(--space-2); }
.pillar p { color: var(--text-2); font-size: var(--fs-sm); margin: 0; }
.pillars.stacked { grid-template-columns: 1fr; border-radius: var(--radius); }
.pillars.stacked .pillar { display: grid; grid-template-columns: 48px 1fr; column-gap: var(--space-4); align-items: center; padding: var(--space-5); }
.pillars.stacked .pillar .icon { grid-row: span 2; margin: 0; }
.pillars.stacked .pillar h3 { font-size: var(--fs-lg); margin: 0; }
@media (max-width: 760px) { .pillars { grid-template-columns: 1fr; } }

/* ---------------- comparação de modelos ---------------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); max-width: 1080px; margin-inline: auto; }
.compare-col { padding: clamp(1.5rem, 3vw, 2.5rem); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); }
.compare-col.best { background: radial-gradient(120% 80% at 100% 0%, rgba(122,52,214,.28), transparent 60%), var(--surface); border-color: rgba(207,161,80,.45); box-shadow: var(--glow); }
.compare-tag { display: inline-block; margin-bottom: var(--space-4); padding: 5px 12px; border-radius: 99px; font-size: var(--fs-xs); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; background: rgba(196,170,255,.1); color: var(--text-2); }
.compare-col.best .compare-tag { background: var(--gradient); color: var(--brand-ink); }
.compare-col h3 { font-size: var(--fs-xl); }
.xlist { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: grid; gap: 14px; }
.xlist li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-2); }
.xlist svg { width: 20px; height: 20px; flex: none; margin-top: 2px; color: #b4a5c9; opacity: .7; }
.xlist.ok li { color: var(--text); }
.xlist.ok svg { color: var(--brand); opacity: 1; }
@media (max-width: 800px) { .compare { grid-template-columns: 1fr; } }

/* ---------------- como funciona ---------------- */
.steps.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 800px) { .steps.cols-3 { grid-template-columns: 1fr; } }
.note { display: flex; gap: var(--space-4); align-items: flex-start; margin-top: var(--space-7); padding: var(--space-5); border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--brand); }
.note .icon { width: 40px; height: 40px; flex: none; border-radius: 10px; display: grid; place-items: center; background: rgba(207,161,80,.12); color: var(--brand); }
.note .icon svg { width: 22px; height: 22px; }
.note p { margin: 0; color: var(--text-2); }
.note strong { color: var(--text); }

/* ---------------- diagrama de multiunidades ---------------- */
.units { width: 100%; height: auto; }
.units .u-link { fill: none; stroke: rgba(207,161,80,.4); stroke-width: 1.5; stroke-dasharray: 4 6; }
.units .u-box { fill: var(--bg-2); stroke: var(--border-strong); }
.units .u-label { fill: var(--text-2); font: 600 14px var(--font-body); }
.units .u-hub { fill: var(--bg); stroke: var(--brand); stroke-width: 1.5; }
.units .u-hub-label { fill: var(--brand); font: 700 15px var(--font-body); letter-spacing: .04em; }
.units .u-dot { fill: var(--brand); }