/* =========================================================
   Mobile-first • Layout refinado • Acessibilidade (WCAG 2.2 AA)
   - Duas LPs separadas: investigue.html e atento.html
   - Tema por página via <body data-lp="investigue|atento">
========================================================= */

:root{
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 18px 46px rgba(0,0,0,.36);
  --shadow-soft: 0 12px 28px rgba(0,0,0,.20);

  --text: #ffffff;
  --muted: rgba(255,255,255,.82);

  --bg: #0b0b0b;
  --panel: rgba(255,255,255,.06);
  --panel-strong: rgba(255,255,255,.085);
  --border: rgba(255,255,255,.12);

  --accent: #C62828;     /* investigue default */
  --accent2: #F5A623;    /* investigue default */
  --ring: 0 0 0 3px rgba(245,166,35,.34);

  --btn-primary-bg: var(--accent);
  --btn-primary-fg: #fff;
  --btn-secondary-bg: rgba(255,255,255,.10);
  --btn-secondary-fg: #fff;

  --container: 1040px;
}

/* ===== Theme: INVESTIGUE ===== */
body[data-lp="investigue"]{
  --bg: #07070a;
  --panel: rgba(255,255,255,.055);
  --panel-strong: rgba(255,255,255,.085);
  --border: rgba(255,255,255,.12);

  --accent: #C62828;
  --accent2: #F5A623;
  --ring: 0 0 0 3px rgba(245,166,35,.34);

  --btn-primary-bg: var(--accent);
  --btn-primary-fg: #fff;
  --btn-secondary-bg: rgba(245,166,35,.14);
  --btn-secondary-fg: #ffffff;
}

/* ===== Theme: ATENTO ===== */
body[data-lp="atento"]{
  --bg: #061724;
  --panel: rgba(255,255,255,.055);
  --panel-strong: rgba(255,255,255,.085);
  --border: rgba(255,255,255,.12);

  --accent: #1F4FD8;
  --accent2: #2ECC71;
  --ring: 0 0 0 3px rgba(46,204,113,.30);

  --btn-primary-bg: var(--accent2);
  --btn-primary-fg: #061724;
  --btn-secondary-bg: rgba(31,79,216,.18);
  --btn-secondary-fg: #ffffff;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

img{ max-width:100%; height:auto; display:block; border-radius: var(--radius); }
a{ color: inherit; text-decoration:none; }
button{ font-family: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible{
  outline: none;
  box-shadow: var(--ring);
  border-radius: 12px;
}

.sr-only{
  position:absolute; width:1px; height:1px;
  padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}

.skip-link{
  position:absolute;
  left:-999px;
  top: 10px;
  background: var(--accent2);
  color: #050507;
  padding: 10px 12px;
  border-radius: 12px;
  z-index: 9999;
  font-weight: 900;
}
.skip-link:focus{ left: 12px; }

/* =========================
   Layout
========================= */
.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px;
}

@media (min-width: 880px){
  .container{ padding: 26px; }
}

/* =========================
   Topbar
========================= */
.topbar{
  position: sticky;
  top: 0;
  z-index: 1200;
  background: rgba(10,10,12,.70);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  min-height: 64px;
}
.brand{
  display:inline-flex;
  align-items:center;
  gap: 10px;
}
.brand__dot{
  width: 11px; height: 11px;
  border-radius: 999px;
  background: var(--accent2);
  box-shadow: 0 0 0 7px rgba(245,166,35,.14);
}
body[data-lp="atento"] .brand__dot{
  background: var(--accent2);
  box-shadow: 0 0 0 7px rgba(46,204,113,.14);
}
.brand__name{
  font-weight: 900;
  letter-spacing: .2px;
  font-size: 13px;
  opacity: .96;
}
.tabs{
  display:inline-flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content:flex-end;
}
.tab{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  font-weight: 900;
  font-size: 12px;
  opacity: .92;
  background: rgba(255,255,255,.03);
}
.tab[aria-current="page"]{
  background: rgba(255,255,255,.10);
  border-color: rgba(255,255,255,.22);
}
body[data-lp="investigue"] .tab[aria-current="page"]{
  background: rgba(198,40,40,.16);
  border-color: rgba(198,40,40,.42);
}
body[data-lp="atento"] .tab[aria-current="page"]{
  background: rgba(31,79,216,.16);
  border-color: rgba(31,79,216,.42);
}

/* =========================
   Sticky CTA (mobile)
========================= */
.cta-sticky{
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 1500;
  padding: 14px 14px;
  border-radius: 16px;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
  font-weight: 950;
  text-align: center;
  box-shadow: var(--shadow);
}
@media (min-width: 880px){
  .cta-sticky{ display:none; }
}

/* =========================
   Hero
========================= */
.hero{
  padding: 22px 0 8px;
  position: relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  inset: -120px -140px auto -140px;
  height: 420px;
  background:
    radial-gradient(560px 260px at 20% 30%, rgba(255,255,255,.10), transparent 60%),
    radial-gradient(560px 260px at 75% 0%, rgba(255,255,255,.08), transparent 62%);
  opacity: .55;
  pointer-events:none;
}
body[data-lp="investigue"] .hero::before{
  background:
    radial-gradient(700px 320px at 18% 10%, rgba(198,40,40,.30), transparent 60%),
    radial-gradient(600px 280px at 80% 0%, rgba(245,166,35,.18), transparent 62%),
    radial-gradient(520px 240px at 60% 70%, rgba(255,255,255,.08), transparent 65%);
  opacity: .7;
}
body[data-lp="atento"] .hero::before{
  background:
    radial-gradient(700px 320px at 18% 10%, rgba(31,79,216,.30), transparent 60%),
    radial-gradient(600px 280px at 80% 0%, rgba(46,204,113,.16), transparent 62%),
    radial-gradient(520px 240px at 60% 70%, rgba(255,255,255,.08), transparent 65%);
  opacity: .7;
}

.hero__grid{
  position: relative;
  display:grid;
  gap: 16px;
}
.hero__copy .eyebrow{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-weight: 950;
  font-size: 12px;
  letter-spacing: .42px;
  text-transform: uppercase;
  opacity: .92;
  margin: 0 0 12px;
}
.hero__copy h1{
  margin: 0 0 12px;
  font-size: 32px;
  line-height: 1.12;
  letter-spacing: -.2px;
}
.subheadline{
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15px;
}
.hero__cta{
  display:grid;
  gap: 10px;
  max-width: 520px;
}
.kpis{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 0;
}
.kpi{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  font-size: 12px;
  font-weight: 850;
  opacity: .98;
}
.hero__media{
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.10);
  transform: translateZ(0);
}

@media (min-width: 880px){
  .hero{ padding: 40px 0 10px; }
  .hero__grid{
    grid-template-columns: 1.12fr .88fr;
    align-items: center;
    gap: 30px;
  }
  .hero__copy h1{ font-size: 48px; }
  .subheadline{ font-size: 16px; }
}

/* =========================
   Sections
========================= */
.section{ padding: 34px 0; }
.section--panel{ background: rgba(255,255,255,.04); border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06); }
.section--light{
  background: #f4f6f8;
  color: #0b0b0b;
}
.section h2{
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.2;
}
.lead{
  margin: 0 0 18px;
  opacity: .9;
  font-size: 14px;
}

.inline-cta{ margin-top: 18px; }

/* =========================
   Bullets
========================= */
.bullets{
  list-style:none;
  padding:0;
  margin: 0 0 18px;
}
.bullets li{
  position:relative;
  padding-left: 18px;
  margin: 10px 0;
  color: rgba(255,255,255,.92);
}
.bullets li::before{
  content:"";
  position:absolute;
  left:0;
  top:.55em;
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--accent2);
}

/* =========================
   Cards / grids
========================= */
.grid{
  display:grid;
  gap: 12px;
}
.grid--2{ grid-template-columns: 1fr; }
.grid--3{ grid-template-columns: 1fr; }

@media (min-width: 720px){
  .grid--2{ grid-template-columns: 1fr 1fr; }
  .grid--3{ grid-template-columns: 1fr 1fr; }
}
@media (min-width: 980px){
  .grid--3{ grid-template-columns: 1fr 1fr 1fr; }
}

.card{
  padding: 15px 15px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 12px 24px rgba(0,0,0,.10);
}
.card--glass{
  background: rgba(255,255,255,.06);
}
.card--light{
  background: #ffffff;
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 12px 24px rgba(0,0,0,.06);
}
.card__title{
  margin: 0 0 6px;
  font-weight: 950;
  font-size: 15px;
}
.card__text{
  margin: 0;
  opacity: .9;
  font-size: 14px;
}

/* =========================
   Steps
========================= */
.steps{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap: 12px;
}
.step{
  display:grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
}
.step__icon{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  font-weight: 950;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
}
body[data-lp="investigue"] .step__icon{
  background: rgba(198,40,40,.18);
  border-color: rgba(198,40,40,.38);
}
body[data-lp="atento"] .step__icon{
  background: rgba(31,79,216,.18);
  border-color: rgba(31,79,216,.38);
}
.step__content h3{ margin: 0 0 6px; font-size: 16px; }
.step__content p{ margin: 0; opacity: .9; font-size: 14px; }

/* =========================
   Split / notes
========================= */
.split{
  display:grid;
  gap: 14px;
}
@media (min-width: 880px){
  .split{ grid-template-columns: 1fr 1fr; align-items: start; }
}
.note{
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
}
body[data-lp="investigue"] .note{
  background: rgba(245,166,35,.10);
  border-color: rgba(245,166,35,.32);
}
body[data-lp="atento"] .note{
  background: rgba(31,79,216,.10);
  border-color: rgba(31,79,216,.28);
}
.note h3{ margin: 0 0 6px; font-size: 16px; }
.note p{ margin: 0; opacity: .95; font-size: 14px; }

/* =========================
   Pricing
========================= */
.pricing{
  display:grid;
  gap: 14px;
}
@media (min-width: 880px){
  .pricing{ grid-template-columns: 1fr 1fr; }
}
.price-card{
  padding: 16px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
}
.price-card--highlight{
  background:
    radial-gradient(760px 260px at 20% 0%, rgba(255,255,255,.10), transparent 58%),
    var(--panel);
  border-color: rgba(255,255,255,.18);
}
body[data-lp="investigue"] .price-card--highlight{
  background:
    radial-gradient(760px 260px at 20% 0%, rgba(198,40,40,.30), transparent 60%),
    rgba(255,255,255,.06);
  border-color: rgba(198,40,40,.36);
}
body[data-lp="atento"] .price-card--highlight{
  background:
    radial-gradient(760px 260px at 20% 0%, rgba(31,79,216,.26), transparent 60%),
    #ffffff;
  color: #0b0b0b;
  border-color: rgba(31,79,216,.22);
  box-shadow: var(--shadow-soft);
}
.badge{
  display:inline-flex;
  padding: 8px 10px;
  border-radius: 999px;
  font-weight: 950;
  font-size: 12px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
}
body[data-lp="investigue"] .badge{
  background: rgba(245,166,35,.14);
  border-color: rgba(245,166,35,.32);
}
body[data-lp="atento"] .badge{
  background: rgba(31,79,216,.14);
  border-color: rgba(31,79,216,.30);
}
.price{
  margin: 10px 0 10px;
  font-size: 18px;
  font-weight: 950;
}
.price-card ul{ margin: 10px 0 14px; padding-left: 18px; }
.price-card li{ margin: 8px 0; }

/* =========================
   Buttons
========================= */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 16px;
  border-radius: 14px;
  font-weight: 950;
  border: 1px solid transparent;
  cursor:pointer;
  text-align:center;
  transition: transform .12s ease, filter .12s ease;
}
.btn:active{ transform: translateY(1px); }
.btn--full{ width: 100%; }

.btn--primary{
  background: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
}
.btn--secondary{
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-fg);
  border-color: rgba(255,255,255,.14);
}
.btn--ghost{
  background: transparent;
  border-color: rgba(255,255,255,.22);
  color: #fff;
}
.section--light .btn--ghost{
  border-color: rgba(0,0,0,.16);
  color: #0b0b0b;
}

/* =========================
   Checklist
========================= */
.checklist{
  list-style:none;
  padding:0;
  margin:0;
}
.checklist li{
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.10);
  position: relative;
  padding-left: 22px;
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top: 10px;
  font-weight: 950;
  color: var(--accent2);
}
.section--light .checklist li{
  border-bottom-color: rgba(0,0,0,.08);
}
.section--light .checklist li::before{
  color: var(--accent);
}

/* =========================
   FAQ
========================= */
.faq{
  padding: 14px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
  margin: 12px 0;
}
.faq summary{
  font-weight: 950;
  cursor:pointer;
  min-height: 44px;
  display:flex;
  align-items:center;
}
.faq p{ margin: 10px 0 0; opacity: .92; }

/* =========================
   Form
========================= */
.form-section{
  padding: 38px 0 92px; /* espaço pro sticky CTA */
  background:
    radial-gradient(900px 300px at 20% 0%, rgba(255,255,255,.06), transparent 65%),
    linear-gradient(180deg, rgba(255,255,255,.03), transparent 30%),
    transparent;
  border-top: 1px solid rgba(255,255,255,.06);
}

/* ===== Form layout refinado (destaque + alinhamento) ===== */
#leadForm{
  margin-top: 18px;
  padding: 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 18px 46px rgba(0,0,0,.22);
  display: grid;
  gap: 12px;
}
@media (min-width: 720px){
  #leadForm{ padding: 22px; gap: 14px; }
}
#leadForm .field{ margin: 0; display: grid; gap: 6px; }
#leadForm label{ margin: 0; }
#leadForm .consents{ margin: 0; }
#leadForm .btn--full{ margin-top: 6px; }

/* microcopy com respiro melhor */
#leadForm .microcopy{ margin-top: 2px; }

.field{ margin: 14px 0; }
label{
  font-weight: 900;
  font-size: 13px;
  display:block;
  margin-bottom: 6px;
}
input, select{
  width: 100%;
  min-height: 48px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: #fff;
}
.section--light input, .section--light select{ color: #0b0b0b; }

/* ===== Fix: dropdown com texto branco em fundo branco =====
   Alguns navegadores herdam a cor do <select> para as <option>.
   Garantimos contraste no menu de opções. */
select option,
select optgroup{
  color: #0b0b0b;
  background: #ffffff;
}

/* ===== Inputs/Select com mais contraste e alinhamento ===== */
#leadForm input,
#leadForm select{
  background: rgba(255,255,255,.075);
  border-color: rgba(255,255,255,.22);
}
#leadForm input::placeholder{
  color: rgba(255,255,255,.65);
}
#leadForm input:hover,
#leadForm select:hover{
  border-color: rgba(255,255,255,.34);
  background: rgba(255,255,255,.09);
}
#leadForm input:focus,
#leadForm select:focus{
  border-color: rgba(255,255,255,.42);
}

/* Select: seta consistente e espaçamento */
#leadForm select{
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding-right: 44px;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255,255,255,.78) 50%),
    linear-gradient(135deg, rgba(255,255,255,.78) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) 50%,
    calc(100% - 16px) 50%;
  background-size: 7px 7px, 7px 7px;
  background-repeat: no-repeat;
}
#leadForm select:disabled{
  opacity: .65;
}

/* Checkbox alinhado e com contraste */
#leadForm .consent{
  grid-template-columns: 20px 1fr;
}
#leadForm .consent input{
  accent-color: var(--accent2);
  border-radius: 6px;
}


.error{
  margin: 6px 0 0;
  color: #ffd1d1;
  font-size: 12px;
  min-height: 16px;
}
.consents{
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius);
  padding: 14px;
  margin: 14px 0;
  background: rgba(255,255,255,.04);
}
.consents legend{
  font-weight: 950;
  font-size: 13px;
  padding: 0 6px;
}
.consent{
  display:grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  margin: 10px 0;
}
.consent input{ width: 18px; height: 18px; margin-top: 3px; }

.form-feedback{
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.16);
  display:none;
}
.form-feedback.is-visible{ display:block; }
.form-feedback[data-type="success"]{
  border-color: rgba(46,204,113,.42);
  background: rgba(46,204,113,.12);
}
.form-feedback[data-type="error"]{
  border-color: rgba(198,40,40,.45);
  background: rgba(198,40,40,.14);
}
.microcopy{
  margin: 10px 0 0;
  font-size: 12px;
  color: rgba(255,255,255,.75);
}

/* =========================
   Footer
========================= */
.footer{
  padding: 28px 0 88px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer__text{ margin: 0 0 10px; opacity: .86; font-size: 12px; }
.footer__links{ display:inline-flex; gap: 10px; flex-wrap: wrap; font-size: 12px; opacity: .92; }
