/* ===========================================================
   DevChat - Landing Page Premium
   Design system + estilos
   =========================================================== */

:root {
  /* Marca */
  --purple-50:  #f3f0ff;
  --purple-100: #e9e3ff;
  --purple-200: #d6c9ff;
  --purple-500: #7c5cfc;
  --purple-600: #6d44f7;
  --purple-700: #5a30e0;

  --emerald-50:  #e9fbf3;
  --emerald-300: #5ee9b5;
  --emerald-400: #2bd99a;
  --emerald-500: #10c684;
  --emerald-600: #0aa86e;

  /* Neutros */
  --ink:        #0b1020;   /* texto forte / seções escuras */
  --ink-soft:   #121a2e;
  --slate-900:  #1a2238;
  --slate-700:  #3a455f;
  --slate-500:  #6b7690;
  --slate-400:  #8b96ad;
  --slate-200:  #e4e8f1;
  --slate-100:  #eef1f7;
  --bg:         #ffffff;
  --bg-soft:    #f7f8fc;

  /* Sistema */
  --radius:     18px;
  --radius-sm:  12px;
  --radius-lg:  28px;
  --shadow-sm:  0 1px 2px rgba(11,16,32,.06), 0 2px 8px rgba(11,16,32,.04);
  --shadow-md:  0 8px 30px rgba(11,16,32,.08);
  --shadow-lg:  0 30px 70px -20px rgba(48,28,120,.35);
  --maxw:       1180px;

  --grad-brand: linear-gradient(135deg, var(--purple-600) 0%, var(--purple-500) 50%, var(--emerald-500) 130%);
  --grad-text:  linear-gradient(120deg, var(--purple-600) 0%, var(--emerald-500) 100%);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; padding: 0; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }
.section { padding: 92px 0; }
.section--tight { padding: 64px 0; }
.section--dark { background: var(--ink); color: #eef1f7; }
.section--soft { background: var(--bg-soft); }

/* ---------- Tipografia ---------- */
h1, h2, h3 { line-height: 1.1; letter-spacing: -0.02em; font-weight: 800; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  color: var(--purple-600);
  background: var(--purple-50);
  border: 1px solid var(--purple-100);
  padding: 7px 14px; border-radius: 999px;
}
.section--dark .eyebrow { color: var(--emerald-300); background: rgba(43,217,154,.10); border-color: rgba(43,217,154,.22); }
.h-sec { font-size: clamp(30px, 4.4vw, 46px); }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--slate-500); max-width: 640px; }
.section--dark .lead { color: var(--slate-400); }
.text-grad { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.sec-head { margin-bottom: 56px; }
.sec-head .eyebrow { margin-bottom: 18px; }
.sec-head .lead { margin-top: 18px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 16px;
  padding: 15px 26px; border-radius: 14px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: 0 12px 26px -8px rgba(109,68,247,.6); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 36px -10px rgba(109,68,247,.7); }
.btn--ghost { background: #fff; color: var(--ink); border: 1.5px solid var(--slate-200); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { transform: translateY(-2px); border-color: var(--purple-200); }
.btn--light { background: #fff; color: var(--purple-700); }
.btn--light:hover { transform: translateY(-2px); }
.btn--outline-light { background: rgba(255,255,255,.06); color: #fff; border: 1.5px solid rgba(255,255,255,.22); }
.btn--outline-light:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.btn--lg { padding: 18px 34px; font-size: 17px; }
.btn--block { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.header.is-scrolled { border-color: var(--slate-200); box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 30px; width: auto; display: block; }
.footer .brand img { height: 30px; }
.nav__links { display: flex; gap: 26px; margin-left: 10px; }
.nav__links a { color: var(--slate-700); font-weight: 600; font-size: 15px; transition: color .15s; }
.nav__links a:hover { color: var(--purple-600); }
.nav__actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.nav__login { font-weight: 700; font-size: 15px; color: var(--ink); padding: 10px 14px; }
.nav__login:hover { color: var(--purple-600); }
.nav__toggle { display: none; width: 44px; height: 44px; border-radius: 12px; align-items: center; justify-content: center; color: var(--ink); }
.nav__toggle svg { width: 26px; height: 26px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 70px 0 40px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 85% 8%, rgba(124,92,252,.14), transparent 60%),
    radial-gradient(45% 40% at 5% 30%, rgba(16,198,132,.10), transparent 60%);
}
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.hero h1 { font-size: clamp(38px, 5.6vw, 62px); font-weight: 800; }
.hero__sub { margin-top: 22px; font-size: clamp(17px, 2vw, 20px); color: var(--slate-500); max-width: 520px; }
.hero__cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero__trust { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 18px 26px; }
.trust-item { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600; color: var(--slate-700); }
.trust-item svg { width: 20px; height: 20px; color: var(--emerald-500); flex: none; }

/* Hero visual */
.hero__visual { position: relative; }
.hero__shot {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200);
  overflow: hidden;
  transform: perspective(1600px) rotateY(-7deg) rotateX(2deg);
}
.hero__shot img { width: 100%; }
.hero__blob {
  position: absolute; inset: -8% -10% -8% 6%; z-index: -1; border-radius: 40px;
  background: var(--grad-brand); opacity: .14; filter: blur(8px);
  transform: rotate(4deg);
}
.float-card {
  position: absolute; background: #fff; border-radius: 14px; padding: 12px 16px;
  box-shadow: var(--shadow-md); border: 1px solid var(--slate-200);
  display: flex; align-items: center; gap: 11px; font-size: 13px; font-weight: 700;
  animation: floaty 5s ease-in-out infinite;
}
.float-card small { display: block; font-weight: 600; color: var(--slate-500); font-size: 11px; }
.float-card .dot { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex: none; }
.float-card--a { top: 8%; left: -28px; }
.float-card--b { bottom: 12%; right: -22px; animation-delay: 1.4s; }
.dot--green { background: var(--emerald-50); color: var(--emerald-600); }
.dot--purple { background: var(--purple-50); color: var(--purple-600); }
.float-card svg { width: 18px; height: 18px; }
@keyframes floaty { 0%,100%{ transform: translateY(0) } 50%{ transform: translateY(-10px) } }

/* ---------- Faixa de stats ---------- */
.stats-band { margin-top: 56px; }
.stats-card {
  background: var(--ink); color: #fff; border-radius: var(--radius-lg);
  padding: 38px 40px; display: grid; grid-template-columns: 1.2fr repeat(4, 1fr); gap: 26px; align-items: center;
  box-shadow: var(--shadow-md);
}
.stats-card__title { font-size: 24px; font-weight: 800; line-height: 1.25; }
.stats-card__title span { color: var(--emerald-300); }
.stat .num { font-size: clamp(26px, 3vw, 34px); font-weight: 800; }
.stat .num span { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lbl { font-size: 13px; color: var(--slate-400); margin-top: 2px; }

/* ---------- Logos / setores ---------- */
.logos { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.logo-chip {
  display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px;
  border: 1px solid var(--slate-200); border-radius: 999px; background: #fff;
  font-weight: 700; color: var(--slate-700); font-size: 15px; box-shadow: var(--shadow-sm);
}
.logo-chip svg { width: 20px; height: 20px; color: var(--purple-600); }

/* ---------- Problema (cards de dor) ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pain {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.pain:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pain__ic { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: #fdeceb; color: #e0463c; margin-bottom: 16px; }
.pain__ic svg { width: 24px; height: 24px; }
.pain h3 { font-size: 19px; margin-bottom: 8px; }
.pain p { color: var(--slate-500); font-size: 15px; }
.pain-note {
  margin-top: 26px; display: flex; align-items: center; gap: 12px; justify-content: center;
  background: var(--purple-50); border: 1px solid var(--purple-100); color: var(--purple-700);
  padding: 16px 22px; border-radius: 14px; font-weight: 600; text-align: center;
}
.pain-note svg { width: 22px; height: 22px; flex: none; }

/* ---------- Solução (split) ---------- */
.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: center; }
.split--rev .split__media { order: 2; }
.feat-list { display: grid; gap: 18px; margin-top: 28px; }
.feat-list li { display: flex; gap: 14px; align-items: flex-start; }
.feat-list .ck { width: 26px; height: 26px; border-radius: 8px; background: var(--emerald-50); color: var(--emerald-600); display: grid; place-items: center; flex: none; margin-top: 2px; }
.feat-list .ck svg { width: 16px; height: 16px; }
.feat-list strong { display: block; font-size: 16px; }
.feat-list p { font-size: 14.5px; color: var(--slate-500); }
.split__media img { border-radius: var(--radius); border: 1px solid var(--slate-200); box-shadow: var(--shadow-lg); }
.section--dark .split__media img { border-color: var(--slate-900); }
.section--dark .feat-list .ck { background: rgba(43,217,154,.12); color: var(--emerald-300); }
.section--dark .feat-list p { color: var(--slate-400); }

/* ---------- Features grid ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s, border-color .2s;
}
.feature:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--purple-200); }
.feature__ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--grad-brand); color: #fff; margin-bottom: 18px; box-shadow: 0 10px 20px -8px rgba(109,68,247,.55); }
.feature__ic svg { width: 26px; height: 26px; }
.feature h3 { font-size: 19px; margin-bottom: 9px; }
.feature p { color: var(--slate-500); font-size: 15px; }

/* ---------- Antes e depois ---------- */
.ba { display: grid; grid-template-columns: 1fr auto 1fr; gap: 26px; align-items: stretch; }
.ba__col { border-radius: var(--radius); padding: 30px; }
.ba__col h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 18px; display: flex; align-items: center; gap: 9px; }
.ba__col li { display: flex; gap: 11px; align-items: flex-start; padding: 9px 0; font-size: 15px; }
.ba__col li svg { width: 20px; height: 20px; flex: none; margin-top: 2px; }
.ba--before { background: #fff7f6; border: 1px solid #fbdcd8; }
.ba--before h3 { color: #e0463c; }
.ba--before li { color: var(--slate-700); }
.ba--before li svg { color: #e0463c; }
.ba--after { background: linear-gradient(160deg, #fff, var(--emerald-50)); border: 1px solid #c7f0dd; }
.ba--after h3 { color: var(--emerald-600); }
.ba--after li svg { color: var(--emerald-500); }
.ba__arrow { display: grid; place-items: center; }
.ba__arrow div { width: 54px; height: 54px; border-radius: 50%; background: var(--grad-brand); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-md); }
.ba__arrow svg { width: 26px; height: 26px; }

/* ---------- Depoimentos ---------- */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.quote {
  background: var(--ink-soft); border: 1px solid var(--slate-900); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; gap: 16px;
}
.quote__stars { color: #ffce45; letter-spacing: 2px; font-size: 15px; }
.quote p { color: #d6dcea; font-size: 15.5px; flex: 1; }
.quote__who { display: flex; align-items: center; gap: 13px; }
.quote__av { width: 44px; height: 44px; border-radius: 50%; background: var(--grad-brand); color: #fff; display: grid; place-items: center; font-weight: 800; flex: none; }
.quote__who b { display: block; font-size: 15px; color: #fff; }
.quote__who small { color: var(--slate-400); font-size: 13px; }

/* ---------- Selos confiança ---------- */
.badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 50px; }
.badge { display: flex; align-items: center; gap: 13px; color: #cdd4e4; font-weight: 600; font-size: 14.5px; }
.badge svg { width: 30px; height: 30px; color: var(--emerald-300); flex: none; }

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius-lg);
  padding: 32px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); position: relative;
}
.plan--feat { border: 2px solid var(--purple-500); box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.plan__tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--grad-brand); color: #fff; font-size: 12px; font-weight: 700; padding: 6px 16px; border-radius: 999px; letter-spacing: .03em; }
.plan h3 { font-size: 20px; }
.plan__desc { color: var(--slate-500); font-size: 14px; margin-top: 6px; min-height: 40px; }
.plan__price { margin: 22px 0 6px; display: flex; align-items: baseline; gap: 6px; }
.plan__price .cur { font-size: 18px; font-weight: 700; color: var(--slate-500); }
.plan__price .val { font-size: 46px; font-weight: 800; letter-spacing: -.03em; }
.plan__price .per { color: var(--slate-500); font-size: 15px; font-weight: 600; }
.plan__ops { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: var(--purple-700); background: var(--purple-50); border: 1px solid var(--purple-100); padding: 5px 12px; border-radius: 999px; }
.plan__list { display: grid; gap: 12px; margin: 22px 0 28px; }
.plan__list li { display: flex; gap: 11px; font-size: 15px; color: var(--slate-700); align-items: flex-start; }
.plan__list svg { width: 20px; height: 20px; color: var(--emerald-500); flex: none; margin-top: 2px; }
.plan .btn { margin-top: auto; }
.price-note { text-align: center; color: var(--slate-500); margin-top: 28px; font-size: 14.5px; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 14px; }
.faq__item { border: 1px solid var(--slate-200); border-radius: var(--radius-sm); background: #fff; overflow: hidden; transition: box-shadow .2s, border-color .2s; }
.faq__item.is-open { border-color: var(--purple-200); box-shadow: var(--shadow-sm); }
.faq__q { width: 100%; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 22px; font-weight: 700; font-size: 16.5px; color: var(--ink); }
.faq__q .ic { width: 26px; height: 26px; flex: none; color: var(--purple-600); transition: transform .25s; }
.faq__item.is-open .faq__q .ic { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq__a p { padding: 0 22px 22px; color: var(--slate-500); font-size: 15.5px; }

/* ---------- CTA final ---------- */
.cta-final { position: relative; overflow: hidden; background: var(--ink); }
.cta-final::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 50% 0%, rgba(124,92,252,.35), transparent 70%), radial-gradient(40% 70% at 90% 100%, rgba(16,198,132,.22), transparent 70%); }
.cta-final .container { position: relative; }
.cta-final h2 { font-size: clamp(30px, 4.4vw, 48px); color: #fff; max-width: 760px; margin-inline: auto; }
.cta-final p { color: var(--slate-400); margin: 18px auto 0; max-width: 540px; font-size: 18px; }
.cta-final__btns { margin-top: 34px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-final__mini { margin-top: 22px; display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; color: var(--slate-400); font-size: 14px; }
.cta-final__mini span { display: inline-flex; align-items: center; gap: 7px; }
.cta-final__mini svg { width: 17px; height: 17px; color: var(--emerald-300); }

/* ---------- Footer ---------- */
.footer { background: #070b16; color: #aab2c5; padding: 64px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer .brand { color: #fff; margin-bottom: 14px; }
.footer__about { font-size: 14.5px; max-width: 320px; color: #8e98ad; }
.footer h4 { color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 16px; }
.footer__col a { display: block; padding: 6px 0; font-size: 14.5px; color: #aab2c5; transition: color .15s; }
.footer__col a:hover { color: var(--emerald-300); }
.footer__bottom { margin-top: 44px; padding-top: 24px; border-top: 1px solid #1a2336; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: #6b7690; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff;
  display: grid; place-items: center; box-shadow: 0 12px 28px -6px rgba(37,211,102,.6);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed; inset: 72px 0 auto 0; z-index: 49;
  background: #fff; border-bottom: 1px solid var(--slate-200);
  padding: 18px 22px 26px; box-shadow: var(--shadow-md);
  display: none; flex-direction: column; gap: 4px;
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a { padding: 13px 6px; font-weight: 600; color: var(--slate-700); border-bottom: 1px solid var(--slate-100); }
.mobile-menu .btn { margin-top: 14px; }

/* ===========================================================
   Responsivo
   =========================================================== */
@media (max-width: 980px) {
  .nav__links { display: none; }
  .nav__actions .nav__login, .nav__actions .btn { display: none; }
  .nav__toggle { display: flex; }
  .hero__grid { grid-template-columns: 1fr; gap: 44px; }
  .hero__visual { order: -1; max-width: 520px; }
  .hero__shot { transform: none; }
  .float-card--a { left: 0; }
  .float-card--b { right: 0; }
  .stats-card { grid-template-columns: repeat(2, 1fr); gap: 24px 20px; }
  .stats-card__title { grid-column: 1 / -1; }
  .pain-grid, .features, .quotes { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split--rev .split__media { order: 0; }
  .ba { grid-template-columns: 1fr; }
  .ba__arrow div { transform: rotate(90deg); }
  .plans { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .plan--feat { transform: none; }
  .badges { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 64px 0; }
  body { font-size: 16px; }
  .pain-grid, .features, .quotes { grid-template-columns: 1fr; }
  .stats-card { grid-template-columns: 1fr; text-align: left; padding: 28px 24px; }
  .badges, .footer__grid { grid-template-columns: 1fr; }
  .hero__cta .btn, .cta-final__btns .btn { width: 100%; }
  .float-card { display: none; }
}

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

/* ---------- Formulário de captação (lead) ---------- */
.lead-card { background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 30px; }
.lead-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.lead-card p.lead-card__sub { color: var(--slate-500); font-size: 15px; margin-bottom: 20px; }
.lead-form { display: grid; gap: 14px; }
.lead-form label { font-weight: 600; font-size: 13px; color: var(--slate-700); display: block; margin-bottom: 6px; }
.lead-form input, .lead-form select { width: 100%; padding: 13px 14px; border: 1.5px solid var(--slate-200); border-radius: var(--radius-sm); font: inherit; font-size: 15px; background: var(--bg); color: var(--ink); }
.lead-form input:focus, .lead-form select:focus { outline: none; border-color: var(--purple-500); box-shadow: 0 0 0 3px var(--purple-100); }
.lead-form .btn { margin-top: 4px; }
.lead-form__note { font-size: 12.5px; color: var(--slate-400); text-align: center; margin-top: 2px; }
.lead-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
@media (max-width: 880px) { .lead-split { grid-template-columns: 1fr; gap: 30px; } }
.lead-form .field-error { color: #e5484d; font-size: 12.5px; font-weight: 600; margin-top: 6px; }
.lead-form input.is-invalid, .lead-form select.is-invalid { border-color: #e5484d; box-shadow: 0 0 0 3px rgba(229,72,77,.12); }

/* ---------- Modal de captação ---------- */
.modal-ov { position: fixed; inset: 0; background: rgba(11,16,32,.6); -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 1000; opacity: 0; transition: opacity .2s ease; }
.modal-ov.is-open { opacity: 1; }
.modal-ov[hidden] { display: none; }
.modal { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-width: 440px; padding: 32px 30px; position: relative; transform: translateY(10px) scale(.99); transition: transform .2s ease; max-height: 92vh; overflow-y: auto; }
.modal-ov.is-open .modal { transform: none; }
.modal h3 { font-size: 22px; font-weight: 800; margin-bottom: 6px; padding-right: 28px; }
.modal__sub { color: var(--slate-500); font-size: 15px; margin-bottom: 20px; }
.modal__close { position: absolute; top: 14px; right: 14px; width: 34px; height: 34px; border: none; background: var(--slate-100); border-radius: 50%; font-size: 22px; line-height: 1; color: var(--slate-500); cursor: pointer; transition: background .15s; }
.modal__close:hover { background: var(--slate-200); color: var(--ink); }
.modal__ok { text-align: center; padding: 14px 0 6px; }
.modal__ok svg { width: 56px; height: 56px; color: var(--emerald-500); margin: 0 auto 12px; display: block; }
.modal__ok h3 { padding: 0; }
body.modal-open { overflow: hidden; }

/* Botão flutuante de WhatsApp desativado por enquanto */
.wa-float { display: none !important; }