/* ==========================================================================
   G&F Baterias Delivery — estilos
   Manual da marca: azul #003A8C · amarelo #FFC600 · preto #111111 · cinza-claro #F2F2F2
   Títulos em Bebas Neue, textos em Montserrat.
   ========================================================================== */
:root {
  --navy-950: #021a45;
  --navy-900: #052659;
  --blue: #003a8c;
  --blue-hi: #1d5fd6;
  --blue-soft: #e5edf9;
  --yellow: #ffc600;
  --yellow-hi: #ffd23d;
  --yellow-soft: #fff6d1;
  --bg: #f2f2f2;
  --surface: #ffffff;
  --ink: #111111;
  --muted: #555b6e;
  --line: #e2e4ea;
  --ok: #138a4c;

  --r-xl: 32px;
  --r-lg: 24px;
  --r-md: 16px;
  --shadow: 0 1px 2px rgba(2, 26, 69, 0.06), 0 12px 32px -12px rgba(2, 26, 69, 0.2);
  --container: 1240px;
  --gutter: 24px;

  --f-display: 'Bebas Neue', 'Oswald', Impact, sans-serif;
  --f-body: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  overflow-x: clip;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); font-weight: 400; line-height: .95; letter-spacing: .01em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--blue-hi); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.ico { width: 1em; height: 1em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.ico.fill { fill: currentColor; stroke: none; }

/* Logo (SVG inline) */
.gf-logo { display: block; width: 100%; height: auto; overflow: visible; }
.gf-t { font-family: 'Montserrat', sans-serif; font-weight: 900; font-style: italic; fill: var(--gf-texto, var(--blue)); }
.gf-amp { fill: var(--yellow); }
.gf-d { font-family: 'Montserrat', sans-serif; font-weight: 800; font-style: italic; fill: var(--blue); }
.on-dark-logo { --gf-texto: #fff; --gf-raio: #2f74e6; }

/* Títulos de seção ------------------------------------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--blue);
}
.eyebrow::before { content: ''; width: 24px; height: 4px; border-radius: 3px; background: var(--yellow); transform: skewX(-20deg); }
.title { font-size: clamp(44px, 6vw, 76px); margin-top: 14px; text-transform: uppercase; }
.title em { font-style: normal; color: var(--blue); }
.on-dark .title em { color: var(--yellow); }
.lead { font-size: 18px; color: var(--muted); margin-top: 16px; max-width: 620px; }
.section { padding-top: 112px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }

/* Botões ----------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 54px; padding: 0 26px; border-radius: 999px; border: 0;
  font-weight: 800; font-size: 14px; letter-spacing: .06em; text-transform: uppercase;
  transition: transform .18s ease, background-color .18s ease, box-shadow .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn .ico { font-size: 20px; }
.btn:hover { transform: translateY(-1px); }
.btn-yellow { background: var(--yellow); color: var(--navy-950); box-shadow: 0 10px 24px -10px rgba(255, 198, 0, .85); }
.btn-yellow:hover { background: var(--yellow-hi); }
.btn-navy { background: var(--blue); color: #fff; }
.btn-navy:hover { background: var(--navy-900); }
.btn-ghost { background: rgba(255, 255, 255, .1); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .35); backdrop-filter: blur(6px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .18); }
.btn-line { background: #fff; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-line:hover { box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-sm { height: 44px; padding: 0 18px; font-size: 13px; }

/* Faixa "à base de troca" ------------------------------------------------ */
.aviso { background: var(--yellow); color: var(--navy-950); font-size: 13px; font-weight: 700; }
.aviso .container { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 40px; text-align: center; }
.aviso .ico { font-size: 18px; }
.aviso a { text-decoration: underline; text-underline-offset: 3px; white-space: nowrap; }
.aviso b { font-weight: 900; text-transform: uppercase; letter-spacing: .04em; }

/* Header ----------------------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(242, 242, 242, .88); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.header.scrolled { border-color: var(--line); }
.header-in { height: 92px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 76px; width: auto; aspect-ratio: 1000 / 622; border-radius: 14px; object-fit: contain; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { padding: 10px 13px; border-radius: 999px; font-weight: 600; font-size: 14px; color: var(--ink); transition: background-color .15s; }
.nav a:hover { background: rgba(2, 26, 69, .07); }
.header .btn { margin-left: 8px; }
.menu-btn { display: none; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--blue); color: #fff; align-items: center; justify-content: center; }
.menu-btn .ico { font-size: 22px; }

/* Hero ------------------------------------------------------------------- */
.hero { padding-top: 8px; }
.hero-card {
  position: relative; overflow: hidden; border-radius: var(--r-xl);
  min-height: min(720px, calc(100vh - 140px));
  background: var(--navy-950) url('https://images.unsplash.com/photo-1623346483743-b968a27ed34c?w=2000&q=80&auto=format&fit=crop') center 60% / cover;
  color: #fff; display: flex; flex-direction: column; justify-content: flex-end; isolation: isolate;
}
.hero-card::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(2, 26, 69, .97) 0%, rgba(2, 26, 69, .84) 40%, rgba(2, 26, 69, .25) 74%, rgba(2, 26, 69, .1) 100%),
    linear-gradient(0deg, rgba(2, 26, 69, .85) 0%, rgba(2, 26, 69, 0) 45%);
}
.hero-speed { position: absolute; left: 0; top: 0; bottom: 0; width: 46%; z-index: -1; opacity: .5;
  background: repeating-linear-gradient(-68deg, transparent 0 46px, rgba(29, 95, 214, .16) 46px 48px); mask-image: linear-gradient(90deg, #000, transparent); }
.hero-body { padding: 64px 64px 56px; max-width: 860px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 8px; border-radius: 999px;
  background: rgba(255, 255, 255, .1); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .22); backdrop-filter: blur(8px);
  font-weight: 600; font-size: 13px;
}
.chip .dot { width: 22px; height: 22px; border-radius: 50%; background: var(--yellow); color: var(--navy-950); display: grid; place-items: center; }
.chip .dot .ico { font-size: 13px; }
.chip.y { background: var(--yellow); color: var(--navy-950); box-shadow: none; font-weight: 800; }
.chip.y .dot { background: var(--navy-950); color: var(--yellow); }
.hero h1 { margin-top: 22px; font-size: clamp(60px, 9vw, 124px); line-height: .88; text-transform: uppercase; }
.hero h1 span { color: var(--yellow); }
.hero p.sub { margin-top: 22px; font-size: 18px; line-height: 1.6; color: rgba(255, 255, 255, .86); max-width: 560px; }
.hero-ctas { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }

.hero-quick {
  position: absolute; right: 40px; bottom: 40px; width: 420px;
  background: rgba(5, 38, 89, .62); backdrop-filter: blur(16px) saturate(1.3);
  border-radius: var(--r-lg); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16); padding: 22px;
}
.hero-quick h2 { font-size: 30px; }
.hero-quick p { font-size: 13px; color: rgba(255, 255, 255, .72); margin-top: 2px; }
.hero-quick-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin-top: 14px; }
.hq {
  display: flex; flex-direction: column; align-items: center; gap: 7px; padding: 13px 2px 11px; border-radius: 14px;
  background: rgba(255, 255, 255, .08); border: 0; color: #fff; font-weight: 600; font-size: 11px; line-height: 1.1; text-align: center;
  transition: background-color .15s, transform .15s;
}
.hq .ico { font-size: 26px; color: var(--yellow); stroke-width: 1.7; }
.hq:hover { background: var(--yellow); color: var(--navy-950); transform: translateY(-2px); }
.hq:hover .ico { color: var(--navy-950); }

.seal { position: absolute; right: 44px; top: 40px; width: 140px; height: 140px; }
.seal svg { width: 100%; height: 100%; }
.seal .ring { animation: spin 26s linear infinite; transform-origin: 50% 50%; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Marcas ----------------------------------------------------------------- */
.brands { display: flex; align-items: center; gap: 28px; padding: 30px 8px 0; flex-wrap: wrap; }
.brands > span { font-weight: 600; color: var(--muted); font-size: 14px; }
.brands ul { display: flex; flex: 1; justify-content: space-around; gap: 20px 40px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.brands li { font-family: var(--f-display); font-size: 34px; letter-spacing: .04em; color: #8e95a8; text-transform: uppercase; display: flex; align-items: center; gap: 8px; line-height: 1; }
.brands li .ico { font-size: 20px; color: var(--yellow); }

/* À base de troca -------------------------------------------------------- */
.troca { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; border-radius: var(--r-xl); overflow: hidden; background: var(--yellow); color: var(--navy-950); }
.troca-txt { padding: 56px 56px 52px; }
.troca .eyebrow { color: var(--navy-950); }
.troca .eyebrow::before { background: var(--navy-950); }
.troca h2 { font-size: clamp(48px, 6vw, 80px); margin-top: 12px; text-transform: uppercase; }
.troca h2 span { color: var(--blue); }
.troca p.lead { color: #3d3410; font-size: 17px; }
.troca-steps { background: var(--navy-950); color: #fff; padding: 44px 44px; display: grid; gap: 4px; align-content: center; }
.ts { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.ts:last-child { border-bottom: 0; }
.ts i { width: 52px; height: 52px; border-radius: 16px; background: var(--yellow); color: var(--navy-950); display: grid; place-items: center; font-style: normal; }
.ts i .ico { font-size: 24px; stroke-width: 1.8; }
.ts b { display: block; font-size: 16px; font-weight: 800; }
.ts span { display: block; color: rgba(255, 255, 255, .74); font-size: 14px; margin-top: 2px; }

/* Sobre ------------------------------------------------------------------ */
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: 72px; align-items: center; }
.about p.txt { font-size: 17px; color: var(--muted); margin-top: 22px; max-width: 560px; }
.about p.txt strong { color: var(--ink); }
.stats { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.stat { padding: 26px 8px 24px 0; border-bottom: 1px solid var(--line); }
.stat:nth-child(odd) { padding-right: 24px; border-right: 1px solid var(--line); }
.stat:nth-child(even) { padding-left: 28px; }
.stat b { display: block; font-family: var(--f-display); font-weight: 400; font-size: clamp(56px, 6vw, 76px); line-height: .9; color: var(--blue); }
.stat b sup { font-size: .42em; color: var(--ink); vertical-align: top; position: relative; top: .3em; margin-left: 4px; }
.stat span { display: block; margin-top: 8px; color: var(--muted); font-size: 14px; line-height: 1.45; }

/* Buscador --------------------------------------------------------------- */
.finder-wrap { margin-top: 44px; display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }
.finder { background: var(--surface); border-radius: var(--r-xl); box-shadow: var(--shadow); overflow: hidden; }
.cats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; padding: 10px; background: var(--navy-950); }
.cat {
  display: flex; align-items: center; justify-content: center; gap: 10px; height: 64px; border-radius: 18px; border: 0;
  background: transparent; color: rgba(255, 255, 255, .78); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .04em;
  transition: background-color .15s, color .15s;
}
.cat .ico { font-size: 26px; stroke-width: 1.7; }
.cat:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.cat[aria-selected='true'] { background: var(--yellow); color: var(--navy-950); }

.steps { display: flex; gap: 6px; padding: 24px 32px 0; }
.step-pill { flex: 1; min-width: 0; }
.step-pill i { display: block; height: 5px; border-radius: 5px; background: var(--line); transform: skewX(-24deg); transition: background-color .25s; }
.step-pill.done i { background: var(--blue); }
.step-pill.now i { background: var(--yellow); }
.step-pill span { display: block; margin-top: 8px; font-size: 11px; font-weight: 700; color: #9aa0b2; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.step-pill.now span, .step-pill.done span { color: var(--ink); }

.finder-body { padding: 26px 32px 32px; min-height: 470px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.crumbs:empty { display: none; }
.crumb {
  display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px 0 14px; border-radius: 999px; border: 0;
  background: var(--blue-soft); color: var(--blue); font-weight: 600; font-size: 13px; max-width: 100%;
}
.crumb .ico { font-size: 13px; opacity: .6; }
.crumb:hover { background: #d4e2f6; }
.q-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.q-head h3 { font-size: 42px; text-transform: uppercase; }
.q-head h3 small { display: block; font-family: var(--f-body); font-weight: 700; font-size: 12px; letter-spacing: .14em; color: var(--blue); margin-bottom: 6px; }
.search { position: relative; width: 290px; max-width: 100%; }
.search input { width: 100%; height: 48px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--bg); padding: 0 18px 0 46px; font: inherit; font-size: 15px; color: var(--ink); }
.search input:focus { outline: none; border-color: var(--blue); background: #fff; }
.search .ico { position: absolute; left: 17px; top: 50%; transform: translateY(-50%); font-size: 18px; color: var(--muted); }

.opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; margin-top: 22px; max-height: 560px; overflow-y: auto; padding: 2px 4px 4px 2px; margin-right: -4px; }
.opts.years { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); }
.opts.wide { grid-template-columns: 1fr; max-height: none; }
.opt {
  position: relative; text-align: left; border: 1.5px solid var(--line); background: #fff; border-radius: var(--r-md);
  padding: 14px 16px 12px; min-height: 76px; display: flex; flex-direction: column; justify-content: space-between; gap: 6px;
  transition: border-color .15s, box-shadow .15s, transform .15s, background-color .15s;
}
.opt b { font-weight: 700; font-size: 15px; line-height: 1.25; }
.opt span { font-size: 12px; color: var(--muted); }
.opt:hover { border-color: var(--blue); box-shadow: 0 8px 20px -12px rgba(2, 26, 69, .45); transform: translateY(-1px); }
.opt:hover::after { content: ''; position: absolute; right: 12px; top: 12px; width: 9px; height: 9px; border-radius: 50%; background: var(--yellow); }
.opt.center { align-items: center; justify-content: center; text-align: center; min-height: 58px; padding: 10px 8px; }
.opt.center b { font-family: var(--f-display); font-weight: 400; font-size: 28px; letter-spacing: .03em; }
.opts.wide .opt { min-height: 0; padding: 16px 44px 16px 18px; }
.opts.wide .opt::before { content: ''; position: absolute; right: 18px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--muted); border-top: 2px solid var(--muted); transform: translateY(-50%) rotate(45deg); }
.opts.wide .opt:hover::after { display: none; }
.opt.big { min-height: 130px; }
.opt .opt-ico { width: 46px; height: 46px; border-radius: 14px; background: var(--navy-950); color: var(--yellow); display: grid; place-items: center; margin-bottom: 6px; }
.opt .opt-ico .ico { font-size: 24px; stroke-width: 1.8; }
.empty { margin-top: 24px; padding: 24px; border-radius: var(--r-md); background: var(--bg); color: var(--muted); }
.empty a { color: var(--blue); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

.custom-w { display: flex; gap: 10px; align-items: center; margin-top: 16px; padding: 14px 16px; border-radius: var(--r-md); background: var(--bg); flex-wrap: wrap; font-size: 14px; }
.custom-w label { font-weight: 700; }
.custom-w input { width: 110px; height: 44px; border-radius: 12px; border: 1.5px solid var(--line); padding: 0 12px; font: inherit; font-size: 16px; }
.custom-w input:focus { outline: none; border-color: var(--blue); }

/* Resultado */
.result { display: grid; grid-template-columns: 280px 1fr; gap: 34px; align-items: start; animation: rise .35s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } }
.result-visual { border-radius: var(--r-lg); background: radial-gradient(120% 90% at 50% 0%, #0d4aa8 0%, var(--navy-950) 70%); padding: 28px 18px 20px; color: #fff; text-align: center; position: relative; overflow: hidden; position: sticky; top: 110px; }
.result-visual::after { content: ''; position: absolute; inset: auto -20% -40% -20%; height: 60%; background: radial-gradient(closest-side, rgba(255, 198, 0, .3), transparent); }
.result-visual svg { width: 100%; height: auto; position: relative; z-index: 1; }
.result-visual .tag { position: relative; z-index: 1; display: inline-block; margin-top: 10px; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--yellow); }
.result h3 { font-family: var(--f-body); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.result h4 { font-size: clamp(36px, 4vw, 50px); margin-top: 8px; text-transform: uppercase; }
.specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; margin-top: 18px; }
.spec { background: var(--bg); border-radius: 14px; padding: 10px 14px; }
.spec span { display: block; font-size: 11px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.spec b { display: block; font-size: 16px; font-weight: 800; margin-top: 2px; line-height: 1.2; }
.why { margin-top: 16px; padding: 14px 18px; border-left: 4px solid var(--yellow); background: var(--yellow-soft); border-radius: 0 14px 14px 0; font-size: 14px; color: #3d3410; }
.why b { color: var(--ink); }
.incl { list-style: none; margin: 16px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; }
.incl li { display: flex; gap: 10px; align-items: center; font-size: 14px; font-weight: 500; }
.incl li .ico { color: var(--ok); font-size: 18px; stroke-width: 2.6; }
.result-ctas { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.note { margin-top: 14px; font-size: 12px; color: var(--muted); line-height: 1.5; }

/* Preços */
.precos { margin-top: 20px; border-radius: 20px; border: 1.5px solid var(--line); padding: 18px; background: #fff; }
.precos-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.precos-head b { font-family: var(--f-display); font-weight: 400; font-size: 30px; letter-spacing: .03em; line-height: 1; }
.troca-tag { display: inline-flex; align-items: center; gap: 6px; background: var(--yellow); color: var(--navy-950); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; }
.troca-tag .ico { font-size: 14px; }
.preco-top { border-radius: 16px; background: var(--navy-950); color: #fff; padding: 18px 20px 20px; position: relative; overflow: hidden; }
.preco-top::after { content: ''; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(closest-side, rgba(29, 95, 214, .5), transparent); }
.pt-head { display: flex; align-items: center; gap: 10px; position: relative; z-index: 1; }
.pt-marca { font-family: var(--f-display); font-size: 30px; letter-spacing: .04em; line-height: 1; }
.pt-nivel { font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; background: rgba(255, 198, 0, .16); color: var(--yellow); padding: 4px 10px; border-radius: 999px; }
.pt-mod { margin-top: 4px; font-size: 13px; color: rgba(255, 255, 255, .72); position: relative; z-index: 1; }
.pt-valor { margin-top: 12px; display: flex; align-items: baseline; gap: 8px; position: relative; z-index: 1; }
.pt-valor strong { font-family: var(--f-display); font-weight: 400; font-size: 56px; line-height: .9; color: var(--yellow); letter-spacing: .01em; }
.pt-valor small { font-size: 13px; font-weight: 700; color: rgba(255, 255, 255, .8); }
.pt-parc { margin-top: 4px; font-size: 13px; color: rgba(255, 255, 255, .78); position: relative; z-index: 1; }
.preco-top .btn { margin-top: 14px; position: relative; z-index: 1; }
.preco-top.consulte .pt-valor strong { font-size: 40px; }
.preco-alt { margin-top: 14px; }
.pa-tit { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.pa { display: grid; grid-template-columns: 1fr auto auto; gap: 14px; align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.pa-m b { display: block; font-size: 15px; font-weight: 800; }
.pa-m span { display: block; font-size: 12px; color: var(--muted); }
.pa-v { text-align: right; line-height: 1.15; }
.pa-v small { display: block; font-size: 11px; color: var(--muted); }
.pa-v strong { display: block; font-family: var(--f-display); font-weight: 400; font-size: 28px; letter-spacing: .02em; color: var(--blue); }
.pa-b { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 14px; border-radius: 999px; background: var(--bg); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; transition: background-color .15s; }
.pa-b:hover { background: var(--yellow); }
.pa-b .ico { font-size: 16px; }
.pa-nota { margin-top: 12px; font-size: 12px; color: var(--muted); display: flex; gap: 8px; align-items: flex-start; line-height: 1.5; }
.pa-nota .ico { font-size: 15px; color: var(--blue); margin-top: 1px; }

/* Orçamento */
.orc { margin-top: 20px; border-radius: 20px; border: 1.5px solid var(--line); padding: 18px 20px; background: #fff; }
.orc-head { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: center; }
.orc-i { width: 48px; height: 48px; border-radius: 14px; background: var(--yellow); color: var(--navy-950); display: grid; place-items: center; }
.orc-i .ico { font-size: 22px; }
.orc-head b { font-family: var(--f-display); font-weight: 400; font-size: 30px; line-height: 1; letter-spacing: .03em; }
.orc-head p { font-size: 14px; color: var(--muted); margin-top: 2px; }
.orc .result-ctas { margin-top: 14px; }

.calc { margin-top: 18px; border-radius: 14px; border: 1.5px solid var(--line); overflow: hidden; }
.calc-row { display: grid; grid-template-columns: 28px 1fr auto; gap: 12px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 14px; }
.calc-row:last-child { border-bottom: 0; background: var(--navy-950); color: #fff; }
.calc-row i { width: 26px; height: 26px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-style: normal; font-weight: 800; font-size: 13px; display: grid; place-items: center; }
.calc-row:last-child i { background: var(--yellow); color: var(--navy-950); }
.calc-row b { font-family: var(--f-display); font-weight: 400; font-size: 24px; letter-spacing: .02em; white-space: nowrap; }
.calc-row small { display: block; color: var(--muted); font-size: 12px; }
.calc-row:last-child small { color: rgba(255, 255, 255, .7); }

/* Painel lateral */
.side { background: var(--navy-950); color: #fff; border-radius: var(--r-xl); padding: 26px; position: sticky; top: 110px; overflow: hidden; isolation: isolate; }
.side::before { content: ''; position: absolute; right: -60px; top: -60px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(closest-side, rgba(29, 95, 214, .55), transparent); z-index: -1; }
.side h3 { font-size: 30px; text-transform: uppercase; }
.sel { list-style: none; margin: 16px 0 0; padding: 0; }
.sel li { display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: center; padding: 9px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.sel li .b { width: 36px; height: 36px; border-radius: 10px; background: rgba(255, 255, 255, .08); display: grid; place-items: center; color: rgba(255, 255, 255, .5); }
.sel li .b .ico { font-size: 18px; }
.sel li.ok .b { background: var(--yellow); color: var(--navy-950); }
.sel li small { display: block; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .55); font-weight: 700; }
.sel li strong { display: block; font-weight: 600; font-size: 14px; line-height: 1.3; }
.sel li:not(.ok) strong { color: rgba(255, 255, 255, .4); font-weight: 500; }
.tip { margin-top: 20px; padding: 16px; border-radius: 16px; background: rgba(255, 255, 255, .07); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); }
.tip b { display: flex; align-items: center; gap: 8px; color: var(--yellow); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.tip p { margin-top: 6px; font-size: 14px; color: rgba(255, 255, 255, .84); line-height: 1.55; }
.side .help { margin-top: 16px; font-size: 13px; color: rgba(255, 255, 255, .72); }
.side .help a { color: var(--yellow); font-weight: 700; }

/* Tipos de bateria ------------------------------------------------------- */
.cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 44px; }
.cat-card { display: flex; flex-direction: column; gap: 12px; border: 0; padding: 0; background: none; text-align: left; }
.cat-card .ph { position: relative; aspect-ratio: 3 / 4; border-radius: var(--r-lg); overflow: hidden; background: var(--navy-900); }
.cat-card .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.cat-card:hover .ph img { transform: scale(1.05); }
.cat-card .ph::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2, 26, 69, 0) 50%, rgba(2, 26, 69, .72)); }
.cat-card .ah { position: absolute; left: 12px; bottom: 12px; z-index: 1; background: var(--yellow); color: var(--navy-950); border-radius: 999px; padding: 5px 11px; font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.cat-card .go { position: absolute; right: 12px; bottom: 12px; z-index: 1; width: 38px; height: 38px; border-radius: 50%; background: #fff; color: var(--navy-950); display: grid; place-items: center; transition: background-color .15s, transform .15s; }
.cat-card:hover .go { background: var(--yellow); transform: rotate(-45deg); }
.cat-card h3 { font-size: 32px; text-transform: uppercase; }
.cat-card p { font-size: 13px; color: var(--muted); margin-top: -6px; }

/* Como funciona ---------------------------------------------------------- */
.how { display: grid; grid-template-columns: 1fr 1.05fr; gap: 72px; margin-top: 44px; align-items: start; }
.how-ph { position: relative; }
.how-ph img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--r-xl); }
.how-ph .badge { position: absolute; right: -28px; top: -28px; width: 156px; height: 156px; border-radius: 50%; background: var(--yellow); color: var(--navy-950); display: grid; place-items: center; text-align: center; font-family: var(--f-display); font-size: 26px; line-height: .9; box-shadow: 0 0 0 10px var(--bg); text-transform: uppercase; }
.how-ph .badge .ico { display: block; margin: 0 auto 6px; font-size: 34px; stroke-width: 1.8; }
.how-ph .loc { position: absolute; left: 20px; bottom: 20px; right: 20px; display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 18px; background: rgba(2, 26, 69, .8); backdrop-filter: blur(10px); color: #fff; }
.how-ph .loc .ico { font-size: 26px; color: var(--yellow); }
.how-ph .loc b { display: block; font-family: var(--f-display); font-weight: 400; font-size: 24px; letter-spacing: .03em; line-height: 1; }
.how-ph .loc span { font-size: 13px; color: rgba(255, 255, 255, .75); }
.how-list { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.how-list li { display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.how-list li:first-child { padding-top: 6px; }
.how-list .n { width: 56px; height: 56px; border-radius: 50%; background: var(--blue); color: var(--yellow); display: grid; place-items: center; position: relative; }
.how-list .n .ico { font-size: 24px; stroke-width: 1.8; }
.how-list .n::after { counter-increment: s; content: counter(s); position: absolute; right: -4px; top: -4px; width: 22px; height: 22px; border-radius: 50%; background: var(--yellow); color: var(--navy-950); font-weight: 800; font-size: 12px; display: grid; place-items: center; box-shadow: 0 0 0 3px var(--bg); }
.how-list h3 { font-size: 30px; text-transform: uppercase; }
.how-list p { margin-top: 6px; color: var(--muted); font-size: 15px; }

/* Guia ------------------------------------------------------------------- */
.guide { background: var(--navy-950); color: #fff; border-radius: var(--r-xl); padding: 80px 64px 64px; position: relative; overflow: hidden; isolation: isolate; }
.guide::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 50% at 100% 0%, rgba(0, 58, 140, .75), transparent 70%), repeating-linear-gradient(-68deg, transparent 0 60px, rgba(255, 255, 255, .025) 60px 62px); }
.guide .eyebrow { color: var(--yellow); }
.guide .lead { color: rgba(255, 255, 255, .74); }
.terms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.term { background: rgba(255, 255, 255, .05); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); border-radius: var(--r-lg); padding: 26px; }
.term .k { font-family: var(--f-display); font-size: 72px; line-height: .9; color: var(--yellow); }
.term h3 { font-size: 30px; text-transform: uppercase; margin-top: 8px; }
.term p { margin-top: 8px; color: rgba(255, 255, 255, .76); font-size: 15px; }
.term .ex { margin-top: 14px; font-size: 13px; color: #fff; background: rgba(29, 95, 214, .38); border-radius: 10px; padding: 8px 12px; }
.tech { margin-top: 56px; }
.tech h3.sub, .signs h3.sub { font-size: 40px; text-transform: uppercase; }
.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 22px; }
.tech-card { background: #fff; color: var(--ink); border-radius: var(--r-lg); padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.tech-card .tt { display: flex; flex-direction: column-reverse; align-items: flex-start; gap: 10px; }
.tech-card h4 { font-size: 34px; text-transform: uppercase; }
.tech-card .pill { white-space: nowrap; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--blue-soft); color: var(--blue); }
.tech-card p { font-size: 14px; color: var(--muted); }
.meter { margin-top: auto; padding-top: 6px; }
.meter small { display: flex; justify-content: space-between; font-size: 10px; font-weight: 800; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.meter .bar { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 6px; }
.meter .bar i { height: 8px; border-radius: 3px; background: var(--line); transform: skewX(-20deg); }
.meter .bar i.on { background: var(--yellow); }
.tech-card ul { list-style: none; margin: 0; padding: 0; font-size: 13px; }
.tech-card li { display: flex; gap: 8px; align-items: center; padding: 3px 0; }
.tech-card li .ico { font-size: 16px; color: var(--ok); stroke-width: 2.6; }
.tech-card li.no .ico { color: #c4c9d6; }
.signs { margin-top: 56px; display: grid; grid-template-columns: 1fr 1.25fr; gap: 48px; align-items: center; }
.signs-ph { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 5 / 4; }
.signs-ph img { width: 100%; height: 100%; object-fit: cover; }
.signs ol { list-style: none; margin: 18px 0 0; padding: 0; counter-reset: sg; }
.signs li { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: start; padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.signs li::before { counter-increment: sg; content: '0' counter(sg); font-family: var(--f-display); font-size: 40px; color: var(--yellow); line-height: .9; }
.signs li b { display: block; font-size: 16px; }
.signs li span { display: block; color: rgba(255, 255, 255, .72); font-size: 14px; margin-top: 2px; }

/* Compromisso ------------------------------------------------------------ */
.promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
.pr { background: #fff; border-radius: var(--r-lg); padding: 28px; display: flex; flex-direction: column; gap: 10px; box-shadow: 0 1px 2px rgba(2, 26, 69, .04); }
.pr .i { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: var(--yellow); color: var(--navy-950); }
.pr .i .ico { font-size: 26px; stroke-width: 1.8; }
.pr h3 { font-size: 32px; text-transform: uppercase; margin-top: 8px; }
.pr p { font-size: 15px; color: var(--muted); }

/* Empresas --------------------------------------------------------------- */
.b2b { display: grid; grid-template-columns: 1.05fr 1fr; border-radius: var(--r-xl); overflow: hidden; background: var(--blue); color: #fff; }
.b2b-txt { padding: 64px; }
.b2b .eyebrow { color: var(--yellow); }
.b2b .title em { color: var(--yellow); }
.b2b p.lead { color: rgba(255, 255, 255, .8); }
.b2b ul { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 12px; }
.b2b li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; font-size: 15px; }
.b2b li .ico { margin-top: 2px; font-size: 20px; flex: none; color: var(--yellow); }
.b2b .ctas { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.b2b-ph { position: relative; min-height: 420px; }
.b2b-ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* FAQ -------------------------------------------------------------------- */
.faq { display: grid; grid-template-columns: 1fr 1.5fr; gap: 72px; align-items: start; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 20px 0; font-weight: 700; font-size: 17px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary .pm { flex: none; width: 38px; height: 38px; border-radius: 50%; background: #fff; box-shadow: inset 0 0 0 1.5px var(--line); display: grid; place-items: center; transition: transform .2s, background-color .2s; }
.faq-list details[open] summary .pm { transform: rotate(45deg); background: var(--yellow); box-shadow: none; }
.faq-list details p { padding: 0 56px 22px 0; color: var(--muted); font-size: 15px; }

/* CTA final -------------------------------------------------------------- */
.cta {
  position: relative; overflow: hidden; border-radius: var(--r-xl); color: #fff; padding: 96px 64px; isolation: isolate;
  background: var(--navy-950) url('https://images.unsplash.com/photo-1629984557791-110bca02b88b?w=2000&q=80&auto=format&fit=crop') center 40% / cover;
}
.cta::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(2, 26, 69, .96) 0%, rgba(2, 26, 69, .82) 50%, rgba(2, 26, 69, .35) 100%); }
.cta h2 { font-size: clamp(54px, 7.5vw, 104px); line-height: .9; max-width: 820px; text-transform: uppercase; }
.cta h2 span { color: var(--yellow); }
.cta p { margin-top: 18px; font-size: 18px; color: rgba(255, 255, 255, .82); max-width: 540px; }
.cta .hero-ctas { margin-top: 30px; }

/* Rodapé ----------------------------------------------------------------- */
.footer { margin-top: 24px; background: #01092e; color: rgba(255, 255, 255, .75); padding: 72px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.2fr 1fr; gap: 40px; }
.footer .flogo { width: 280px; }
.footer .flogo img { display: block; width: 100%; height: auto; aspect-ratio: 1000 / 622; object-fit: contain; border-radius: 0; }
.footer h4 { font-family: var(--f-display); color: #fff; font-size: 24px; letter-spacing: .06em; }
.footer ul { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 10px; font-size: 14px; }
.footer ul a:hover { color: var(--yellow); }
.footer ul li { display: flex; gap: 10px; align-items: center; }
.footer ul .ico { color: var(--yellow); font-size: 17px; }
.footer .tag { margin-top: 14px; font-family: var(--f-display); font-size: 26px; color: #fff; letter-spacing: .08em; }
.footer-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; }

.footer .credit { margin-top: 18px; font-size: 13px; color: rgba(255, 255, 255, .6); text-align: center; }
.footer .credit a { display: inline-flex; align-items: center; gap: 6px; color: #fff; font-weight: 700; vertical-align: middle; }
.footer .credit a:hover { color: var(--yellow); }
.footer .credit .ico { font-size: 15px; color: var(--yellow); }

/* WhatsApp flutuante */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 62px; height: 62px; border-radius: 20px; background: var(--yellow); color: var(--navy-950); display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(2, 26, 69, .5); transition: transform .18s; }
.wa-float:hover { transform: translateY(-3px) rotate(-4deg); }
.wa-float .ico { font-size: 32px; }

/* Revelação ao rolar */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Responsivo ------------------------------------------------------------- */
@media (max-width: 1240px) {
  .nav { display: none; }
  .menu-btn { display: inline-flex; }
  .header .btn { display: none; }
  .nav.open { display: flex; position: absolute; top: 92px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 12px var(--gutter) 20px; background: var(--bg); border-bottom: 1px solid var(--line); box-shadow: 0 20px 30px -20px rgba(2, 26, 69, .3); }
  .nav.open a { padding: 14px 6px; border-radius: 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .finder-wrap { grid-template-columns: 1fr; }
  .side { position: relative; top: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; }
  .side h3 { grid-column: 1 / -1; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  :root { --gutter: 20px; }
  .section { padding-top: 84px; }
  .hero-card { min-height: 0; }
  .hero-body { padding: 52px 32px 28px; }
  .hero-quick { position: relative; right: auto; bottom: auto; width: auto; margin: 8px 20px 20px; }
  .seal { width: 110px; height: 110px; right: 18px; top: 18px; }
  .troca, .about, .how, .faq, .signs { grid-template-columns: 1fr; gap: 40px; }
  .troca { gap: 0; }
  .troca-txt { padding: 44px 28px 36px; }
  .troca-steps { padding: 28px; }
  .how-ph .badge { right: 16px; top: 16px; width: 124px; height: 124px; font-size: 21px; box-shadow: none; }
  .terms { grid-template-columns: 1fr; }
  .guide { padding: 56px 28px 40px; }
  .promise { grid-template-columns: 1fr 1fr; }
  .b2b { grid-template-columns: minmax(0, 1fr); }
  .b2b-txt { padding: 44px 28px; }
  .b2b-ph { min-height: 280px; }
  .cta { padding: 64px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .result { grid-template-columns: 1fr; gap: 24px; }
  .result-visual { position: relative; top: auto; max-width: 340px; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .aviso { font-size: 12px; }
  .aviso .container { min-height: 36px; padding-top: 6px; padding-bottom: 6px; }
  .header-in { height: 76px; }
  .brand img { height: 60px; }
  .nav.open { top: 76px; }
  .hero-body { padding: 36px 22px 22px; }
  .hero p.sub { font-size: 16px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .hero-quick { margin: 4px 12px 12px; padding: 16px; }
  .hero-quick-grid { gap: 4px; }
  .hq { font-size: 10px; padding: 11px 0 9px; }
  .hq .ico { font-size: 22px; }
  .seal { display: none; }
  .brands { padding-top: 24px; gap: 12px; }
  .brands ul { justify-content: flex-start; gap: 8px 24px; }
  .brands li { font-size: 28px; }
  .stat:nth-child(odd) { padding-right: 14px; }
  .stat:nth-child(even) { padding-left: 16px; }
  .cats { grid-template-columns: repeat(5, 1fr); gap: 3px; padding: 6px; }
  .cat { flex-direction: column; gap: 4px; height: 66px; font-size: 9px; letter-spacing: .02em; border-radius: 14px; padding: 0 2px; }
  .cat .ico { font-size: 22px; }
  .steps { padding: 18px 16px 0; }
  .step-pill span { font-size: 9px; letter-spacing: .02em; }
  .finder-body { padding: 18px 16px 22px; min-height: 0; }
  .q-head h3 { font-size: 34px; }
  .search { width: 100%; }
  .opts { grid-template-columns: repeat(2, 1fr); gap: 8px; max-height: 470px; }
  .opts.years { grid-template-columns: repeat(3, 1fr); }
  .opts.wide { grid-template-columns: 1fr; }
  .opt { min-height: 70px; padding: 12px 12px 10px; }
  .opt b { font-size: 14px; }
  .side { grid-template-columns: 1fr; padding: 22px; }
  .incl { grid-template-columns: 1fr; }
  .result-ctas .btn { flex: 1 1 100%; }
  .result-visual { max-width: none; padding: 18px 14px 14px; }
  .result-visual svg { max-width: 220px; margin: 0 auto; display: block; }
  .result-visual svg[viewBox^='0 0 500'] { max-width: 300px; }
  .crumb { height: 32px; font-size: 12px; }
  .precos, .orc { padding: 14px; }
  .pt-valor strong { font-size: 48px; }
  .pa { grid-template-columns: 1fr auto; gap: 6px 12px; }
  .pa-b { grid-column: 1 / -1; justify-content: center; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cat-card h3 { font-size: 26px; }
  .tech-grid { grid-template-columns: 1fr; }
  .promise { grid-template-columns: 1fr; }
  .faq-list summary { font-size: 16px; }
  .faq-list details p { padding-right: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .hide-sm { display: none; }
  .b2b .ctas .btn, .faq .hero-ctas .btn { flex: 1 1 100%; }
  .btn { padding: 0 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}