/* ==========================================================
   E-MOB CENTER
   ========================================================== */
:root {
  --blue: #1689FF;
  --cyan: #2BC9FF;
  --navy: #07101F;
  --navy-2: #0B1830;
  --navy-3: #10213F;
  --white: #F5F9FF;
  --text: #C9D6EA;
  --muted: #8A9BB8;
  --line: rgba(120, 170, 255, .14);
  --line-strong: rgba(43, 201, 255, .35);
  --grad: linear-gradient(100deg, var(--blue), var(--cyan));
  --radius: 18px;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, .6);
  --glow: 0 0 0 1px rgba(43, 201, 255, .25), 0 18px 50px -12px rgba(22, 137, 255, .45);
  --font-display: "Saira", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--text);
  font: 400 16px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: clip;
}
body.no-scroll { overflow: hidden; }
h1, h2 { text-wrap: balance; }
p { text-wrap: pretty; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); color: var(--white); line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.75rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; }

.container { width: min(1180px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 32px); }
.center { text-align: center; margin-top: 48px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.ico { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--blue); color: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: .85em 1.4em; border-radius: 12px; border: 1px solid transparent;
  font-weight: 600; cursor: pointer; white-space: nowrap;
  transition: transform .2s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
}
.btn--primary { background: var(--grad); color: #04101F; box-shadow: 0 10px 30px -10px rgba(22, 137, 255, .8); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(43, 201, 255, .9); }
.btn--ghost { border-color: var(--line-strong); color: var(--white); background: rgba(16, 33, 63, .5); }
.btn--ghost:hover { border-color: var(--cyan); background: rgba(22, 137, 255, .12); }
.btn--lg { padding: 1em 1.6em; font-size: 1.02rem; }
.btn--sm { padding: .6em 1.05em; font-size: .92rem; }
.btn--block { width: 100%; }
.btn .ico { transition: transform .2s ease; }
.btn:hover .ico:last-child { transform: translateX(2px); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled { background: rgba(7, 16, 31, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: block; padding: 4px 0; }
.brand img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: var(--text); font-weight: 500; font-size: .95rem; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--grad); transform: scaleX(0); transition: transform .25s ease; }
.nav a:not(.btn):hover { color: var(--white); }
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.menu-btn { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--header-h) + 64px) 0 72px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%);
  opacity: .5;
}
.hero__glow { position: absolute; width: 760px; height: 760px; right: -160px; top: -220px; background: radial-gradient(circle, rgba(22, 137, 255, .32), transparent 62%); filter: blur(10px); pointer-events: none; }
.hero__grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line-strong); background: rgba(22, 137, 255, .1); color: var(--cyan); font-weight: 600; font-size: .88rem; letter-spacing: .04em; text-transform: uppercase; }
.hero h1 { margin-top: 22px; }
.hero h1 .grad { display: block; font-style: italic; padding-right: .1em; }
.lead { font-size: 1.15rem; max-width: 560px; color: var(--text); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 30px; }
.hero__proof { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: .93rem; }
.hero__proof li { display: flex; align-items: center; gap: 8px; }
.hero__proof .ico { color: var(--cyan); }

.hero__visual { position: relative; }
.photo-card {
  position: relative; border-radius: 26px; overflow: hidden;
  box-shadow: var(--glow), var(--shadow);
  transform: rotate(1.2deg);
  animation: rise .9s cubic-bezier(.2, .7, .2, 1) both;
}
.photo-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(7, 16, 31, .55)); pointer-events: none; }
.photo-card img { width: 100%; aspect-ratio: 640 / 700; object-fit: cover; object-position: 50% 60%; }

.float-badge {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 14px;
  background: rgba(11, 24, 48, .88); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line-strong); box-shadow: var(--shadow);
  animation: float 6s ease-in-out infinite;
}
.float-badge strong { display: block; color: var(--white); font-size: .95rem; line-height: 1.2; }
.float-badge small { color: var(--muted); font-size: .8rem; }
.float-badge__icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--grad); color: #04101F; }
.float-badge--a { left: -34px; top: 34px; }
.float-badge--b { right: -22px; bottom: -20px; animation-delay: -3s; }

@keyframes float { 50% { transform: translateY(-10px); } }
@keyframes rise { from { opacity: 0; transform: translateY(30px) rotate(1.2deg); } }
@keyframes rise-flat { from { opacity: 0; transform: translateY(24px); } }

/* No toque: sem efeitos de hover que "grudam", com resposta ao toque */
@media (hover: none) {
  .btn--primary:hover, .vehicle:hover, .service:hover { transform: none; }
  .service:hover { box-shadow: none; border-color: var(--line); }
  .service:hover::before { transform: scaleX(0); }
  .vehicle:hover { border-color: var(--line); background: rgba(7, 16, 31, .6); }
  .vehicle:hover .ico { background: rgba(22, 137, 255, .14); color: var(--cyan); }
  .btn:active, .vehicle:active, .service__link:active { transform: scale(.97); }
  .vehicle:active { border-color: var(--cyan); }
  .chip:active span { transform: scale(.97); }
}

/* ---------- Atalho por veículo ---------- */
.quick { position: relative; z-index: 2; margin-top: -8px; }
.quick__box { padding: 28px; border-radius: 22px; background: linear-gradient(180deg, var(--navy-3), var(--navy-2)); border: 1px solid var(--line); box-shadow: var(--shadow); }
.quick__title { font-size: 1.3rem; margin-bottom: 18px; }
.quick__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.vehicle {
  display: flex; align-items: center; gap: 14px; padding: 18px; border-radius: 14px; cursor: pointer; text-align: left;
  background: rgba(7, 16, 31, .6); border: 1px solid var(--line); color: var(--white); font-weight: 600;
  transition: border-color .25s, transform .25s, background .25s;
}
.vehicle .ico { width: 38px; height: 38px; padding: 8px; border-radius: 10px; background: rgba(22, 137, 255, .14); color: var(--cyan); stroke-width: 1.8; transition: background .25s, color .25s; }
.vehicle:hover { border-color: var(--cyan); transform: translateY(-3px); background: rgba(22, 137, 255, .08); }
.vehicle:hover .ico { background: var(--grad); color: #04101F; }

/* ---------- Seções ---------- */
.section { padding: 110px 0; position: relative; }
.section--alt { background: linear-gradient(180deg, transparent, var(--navy-2) 18%, var(--navy-2) 82%, transparent); }
.section__head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section__head p:last-child { color: var(--muted); font-size: 1.08rem; }
.kicker { display: inline-block; color: var(--cyan); font-weight: 700; font-size: .82rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px; }

/* Serviços */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service {
  position: relative; display: flex; flex-direction: column; padding: 30px; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(16, 33, 63, .7), rgba(11, 24, 48, .5)); border: 1px solid var(--line);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; overflow: hidden;
}
.service::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .4s ease; }
.service:hover { transform: translateY(-6px); border-color: var(--line-strong); box-shadow: var(--glow); }
.service:hover::before { transform: scaleX(1); }
.service__icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 14px; background: rgba(22, 137, 255, .14); color: var(--cyan); margin-bottom: 22px; }
.service__icon .ico { width: 26px; height: 26px; }
.service p { color: var(--muted); flex: 1; }
.service__link { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0; margin-bottom: -10px; border: 0; background: none; color: var(--cyan); font-weight: 600; cursor: pointer; }
.service__link:hover .ico { transform: translateX(3px); }
.service__link .ico { transition: transform .2s; }

/* Passos */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; position: relative; }
.step { position: relative; padding: 34px 30px; border-radius: var(--radius); background: rgba(7, 16, 31, .55); border: 1px solid var(--line); }
.step__num { display: inline-block; font-family: var(--font-display); font-style: italic; font-weight: 800; font-size: 3rem; line-height: 1; margin-bottom: 18px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.step p { color: var(--muted); margin: 0; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 56px; right: -21px; width: 22px; height: 2px; background: var(--grad); }

/* Sobre */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: center; }
.about__media { position: relative; }
.about__media::before { content: ""; position: absolute; inset: 18px -18px -18px 18px; border-radius: 26px; border: 1px solid var(--line-strong); }
.about__media img { position: relative; width: 100%; border-radius: 26px; aspect-ratio: 640 / 700; object-fit: cover; box-shadow: var(--shadow); }
.about__text > p { color: var(--text); }
.diffs { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.diffs li { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 12px; background: rgba(16, 33, 63, .55); border: 1px solid var(--line); color: var(--white); font-weight: 500; font-size: .95rem; }
.diffs .ico { color: var(--cyan); }

/* Orçamento */
.section--quote { background: radial-gradient(ellipse 70% 60% at 20% 30%, rgba(22, 137, 255, .16), transparent 70%), var(--navy-2); }
.quote { display: grid; grid-template-columns: .85fr 1.15fr; gap: 60px; align-items: start; }
.quote__intro { position: sticky; top: calc(var(--header-h) + 32px); }
.quote__intro > p { font-size: 1.08rem; }
.quote__list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.quote__list li { display: flex; align-items: center; gap: 12px; color: var(--white); }
.quote__list .ico { width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: rgba(22, 137, 255, .14); color: var(--cyan); }

.form { padding: 34px; border-radius: 22px; background: var(--navy); border: 1px solid var(--line-strong); box-shadow: var(--glow); }
.field { margin: 0 0 20px; padding: 0; border: 0; min-width: 0; }
.field label, .field legend { display: block; font-weight: 600; color: var(--white); margin-bottom: 8px; font-size: .95rem; padding: 0; }
.field input, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px; background: var(--navy-2); border: 1px solid var(--line);
  color: var(--white); font-size: 16px; transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder, .field textarea::placeholder { color: #5D6F8E; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(43, 201, 255, .15); }
.field__error { display: none; color: #FF7A8A; font-size: .85rem; margin: 6px 0 0; }
.field.is-invalid input, .field.is-invalid textarea { border-color: #FF7A8A; }
.field.is-invalid .field__error { display: block; }

.chips { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.chip { position: relative; cursor: pointer; margin: 0 !important; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span { display: flex; align-items: center; gap: 10px; padding: 13px 14px; border-radius: 12px; background: var(--navy-2); border: 1px solid var(--line); color: var(--text); font-weight: 500; transition: all .2s; }
.chip .ico { color: var(--cyan); }
.chip:hover span { border-color: var(--line-strong); }
.chip input:checked + span { border-color: var(--cyan); background: rgba(22, 137, 255, .16); color: var(--white); box-shadow: inset 0 0 0 1px var(--cyan); }
.chip input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 2px; }

.form__note { text-align: center; color: var(--muted); font-size: .85rem; margin: 12px 0 0; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { border-radius: 14px; background: rgba(16, 33, 63, .55); border: 1px solid var(--line); transition: border-color .2s; }
.faq details[open] { border-color: var(--line-strong); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; cursor: pointer; list-style: none; font-weight: 600; color: var(--white); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ico { color: var(--cyan); transition: transform .25s; }
.faq details[open] summary .ico { transform: rotate(45deg); }
.faq details p { padding: 0 22px 20px; margin: 0; color: var(--muted); }

/* CTA final */
.final { padding: 20px 0 110px; }
.final__box { position: relative; overflow: hidden; text-align: center; padding: 64px 32px; border-radius: 28px; background: radial-gradient(ellipse at 50% 0%, rgba(22, 137, 255, .35), transparent 65%), var(--navy-2); border: 1px solid var(--line-strong); }
/* Foto de fundo com camada escura por cima, tudo no próprio fundo do bloco */
.final__box {
  background:
    radial-gradient(ellipse at 50% 45%, rgba(7, 16, 31, .55), rgba(7, 16, 31, .92) 75%),
    url("../img/eletrico-800.webp") 50% 55% / cover no-repeat,
    var(--navy-2);
}
@media (min-width: 900px) {
  .final__box {
    background:
      radial-gradient(ellipse at 50% 45%, rgba(7, 16, 31, .55), rgba(7, 16, 31, .92) 75%),
      url("../img/eletrico-1200.webp") 50% 55% / cover no-repeat,
      var(--navy-2);
  }
}
.final__logo { width: min(340px, 80%); margin: 0 auto 26px; filter: drop-shadow(0 10px 30px rgba(22, 137, 255, .35)); }
.final__box p { color: var(--text); font-size: 1.1rem; margin-bottom: 28px; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 64px 0 28px; background: #050C18; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer__logo { height: 52px; width: auto; margin-bottom: 16px; }
.footer p { color: var(--muted); max-width: 340px; }
.footer h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.footer__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; color: var(--muted); }
.footer__list li { display: flex; align-items: center; gap: 10px; }
.footer__list a:hover { color: var(--cyan); }
.footer__list .ico { color: var(--cyan); }
.footer__bottom { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); }
.footer__bottom p { margin: 0; font-size: .85rem; max-width: none; }

/* Botão flutuante do WhatsApp */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 45;
  display: inline-flex; align-items: center; gap: 10px;
  height: 60px; padding: 0 22px 0 18px; border-radius: 999px;
  background: #25D366; color: #fff; font-weight: 700; font-size: .98rem;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .65), 0 4px 12px rgba(0, 0, 0, .35);
  transition: transform .3s ease, opacity .3s ease, padding .3s ease, gap .3s ease;
}
.wa-float .ico { width: 26px; height: 26px; stroke-width: 2.2; }
.wa-float__label { white-space: nowrap; overflow: hidden; max-width: 200px; transition: max-width .3s ease, opacity .25s ease; }
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #25D366;
  animation: wa-pulse 2.4s ease-out infinite; pointer-events: none;
}
.wa-float:hover { transform: translateY(-2px); }
.wa-float.is-compact { padding: 0; width: 60px; gap: 0; justify-content: center; }
.wa-float.is-compact .wa-float__label { max-width: 0; opacity: 0; }
.wa-float.is-hidden { transform: scale(.6); opacity: 0; pointer-events: none; }
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.35); opacity: 0; } }

.form__alt { text-align: center; color: var(--muted); font-size: .92rem; margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--line); }
.form__alt a { color: #5FD68F; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; display: inline-block; padding: 10px 4px; }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-visible { opacity: 1; transform: none; }
.services .reveal:nth-child(3n+2), .steps .reveal:nth-child(2) { transition-delay: .08s; }
.services .reveal:nth-child(3n), .steps .reveal:nth-child(3) { transition-delay: .16s; }

/* Destaque ao chegar no formulário */
.form.is-flash { animation: flash 1.2s ease; }
@keyframes flash { 30% { box-shadow: 0 0 0 3px var(--cyan), 0 18px 60px -10px rgba(43, 201, 255, .8); } }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: 64px; }
  .hero__text { text-align: center; }
  .lead { margin-inline: auto; }
  .hero__actions, .hero__proof { justify-content: center; }
  .hero__visual { max-width: 500px; margin: 0 auto; width: 100%; }
  .quick__grid { grid-template-columns: repeat(2, 1fr); }
  .services { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about__media { max-width: 560px; width: 100%; margin: 0 auto; }
  .about__media::before { inset: 12px -8px -12px 12px; }
  .about__media img { aspect-ratio: 4 / 3; object-position: 40% 50%; }
  .quote { grid-template-columns: 1fr; gap: 40px; }
  .quote__intro { position: static; text-align: center; }
  .quote__list { max-width: 420px; margin-inline: auto; text-align: left; }
}

@media (max-width: 860px) {
  :root { --header-h: 66px; }
  .brand img { height: 38px; }
  .menu-btn { display: grid; place-content: center; gap: 5px; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-strong); background: rgba(16, 33, 63, .6); cursor: pointer; }
  .menu-btn span { display: block; width: 20px; height: 2px; border-radius: 2px; background: var(--white); transition: transform .3s, opacity .3s; }
  .menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav {
    position: fixed; inset: var(--header-h) 0 0; overflow-y: auto; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 16px 24px; background: rgba(7, 16, 31, .97); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: all .25s ease;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a:not(.btn) { padding: 15px 4px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav a:not(.btn)::after { display: none; }
  .nav__cta { margin-top: 18px; padding: 1em; }
  .header.menu-open { background: rgba(7, 16, 31, .97); border-color: var(--line); }

  .steps { grid-template-columns: 1fr; }
  .step:not(:last-child)::after { top: auto; bottom: -21px; right: auto; left: 50px; width: 2px; height: 22px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  h2 { font-size: 1.85rem; }
  .hero { padding: calc(var(--header-h) + 28px) 0 48px; }
  .hero h1 { margin-top: 18px; font-size: clamp(2.2rem, 10.4vw, 2.7rem); }
  .lead { font-size: 1.02rem; }
  .hero__actions { margin: 26px 0 22px; gap: 10px; }
  .hero__actions .btn { width: 100%; }
  .hero__proof { flex-direction: column; align-items: center; gap: 6px; font-size: .9rem; }
  .hero__grid { gap: 44px; }
  .photo-card { border-radius: 22px; transform: none; animation-name: rise-flat; }
  .photo-card img { aspect-ratio: 1; object-position: 55% 62%; }
  .float-badge { padding: 9px 12px; gap: 10px; border-radius: 12px; }
  .float-badge strong { font-size: .85rem; }
  .float-badge small { font-size: .72rem; }
  .float-badge--a { left: -4px; top: -16px; }
  .float-badge--b { right: -4px; bottom: -16px; }
  .float-badge__icon { width: 30px; height: 30px; border-radius: 8px; }

  .quick__box { padding: 20px 16px; border-radius: 18px; }
  .quick__title { font-size: 1.12rem; text-align: center; margin-bottom: 14px; }
  .quick__grid { gap: 10px; }
  .vehicle { flex-direction: column; justify-content: center; text-align: center; gap: 8px; padding: 14px 8px; font-size: .88rem; line-height: 1.25; min-height: 100px; }
  .vehicle .ico { width: 34px; height: 34px; padding: 7px; }

  .section { padding: 72px 0; }
  .section__head { margin-bottom: 34px; }
  .section__head p:last-child { font-size: 1rem; }
  .kicker { font-size: .76rem; letter-spacing: .14em; }

  .services { grid-template-columns: 1fr; gap: 14px; }
  .service { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: center; padding: 20px 20px 18px; }
  .service__icon { width: 46px; height: 46px; margin: 0; border-radius: 12px; }
  .service__icon .ico { width: 22px; height: 22px; }
  .service h3 { margin: 0; font-size: 1.12rem; }
  .service p { grid-column: 1 / -1; margin: 12px 0 2px; font-size: .95rem; }
  .service__link { grid-column: 1 / -1; }

  .steps { gap: 18px; }
  .step { padding: 24px 22px; }
  .step__num { font-size: 2.4rem; margin-bottom: 12px; }
  .step:not(:last-child)::after { left: 40px; bottom: -19px; height: 20px; }
  .center { margin-top: 32px; }
  .center .btn { width: 100%; }

  .diffs { grid-template-columns: 1fr 1fr; gap: 8px; }
  .diffs li { flex-direction: column; align-items: flex-start; gap: 8px; padding: 14px 12px; font-size: .88rem; line-height: 1.3; }

  .quote__intro > p { font-size: 1rem; }
  .quote__list { gap: 10px; margin-top: 22px; }
  .quote__list li { font-size: .95rem; }
  .quote__list .ico { width: 30px; height: 30px; padding: 6px; }
  .form { padding: 22px 16px; border-radius: 18px; }
  .field { margin-bottom: 18px; }
  .chips { grid-template-columns: 1fr 1fr; gap: 8px; }
  .chip span { flex-direction: column; justify-content: center; text-align: center; gap: 6px; padding: 12px 6px; min-height: 76px; font-size: .88rem; line-height: 1.25; }
  .chip .ico { width: 22px; height: 22px; }

  .faq summary { padding: 16px 18px; font-size: .97rem; min-height: 56px; }
  .faq details p { padding: 0 18px 18px; font-size: .95rem; }

  .final { padding: 0 0 72px; }
  .final__box { padding: 40px 20px; border-radius: 22px; }
  .final__logo { width: 220px; margin-bottom: 20px; }
  .final__box p { font-size: 1rem; }
  .final__box .btn { width: 100%; }

  .footer { padding: 48px 0 24px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer__list a { display: inline-block; padding: 4px 0; }
  .footer__bottom { margin-top: 32px; }
  /* No celular o botão fica sempre redondo, para não cobrir o conteúdo */
  .wa-float, .wa-float.is-compact { right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); width: 58px; height: 58px; padding: 0; gap: 0; justify-content: center; }
  .wa-float .wa-float__label { max-width: 0; opacity: 0; }
}

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