/* Identidade visual baseada no site atual da Atommo. */
:root {
  --navy: #0C1E52;
  --navy-dark: #070E2A;
  --navy-line: #1B2C66;
  --azul: #1548B0;
  --azul-2: #2060CC;
  --ciano: #28AADC;
  --ciano-2: #4CC4F0;
  --cinza-bg: #EBF2FC;
  --cinza-2: #D0E2F5;
  --texto: #0E1D3A;
  --texto-leve: #526480;
  --azul-claro-texto: #A9BCE0;
  --amarelo: #FBBC04;
  --vermelho: #FF6B5B;
  --verde: #4CD98A;
  --borda-campo: #7B8EA8;
  --radius: 8px;
  --sombra: 0 4px 24px rgba(12, 30, 82, 0.12);
  --ff-titulo: 'Exo 2', system-ui, sans-serif;
  --ff-corpo: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cinza-bg);
  color: var(--texto);
  font-family: var(--ff-corpo);
  font-size: 16px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
main { flex: 1 0 auto; }
h1, h2, h3 { font-family: var(--ff-titulo); color: var(--navy); margin: 0; }
p { margin: 0; }
a { color: var(--azul); }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid var(--azul-2); outline-offset: 2px; }
.on-dark :focus-visible { outline-color: var(--ciano-2); }
[hidden] { display: none !important; }
.muted { color: var(--texto-leve); }
.container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.narrow { max-width: 960px; width: 100%; margin: 0 auto; padding: 56px 48px 64px; display: flex; flex-direction: column; gap: 24px; }
.narrow-sm { max-width: 880px; }
.narrow-lg { max-width: 1120px; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Cabeçalho e rodapé */
.site-header {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 48px; background: #fff; border-bottom: 1px solid var(--cinza-2);
}
.brand {
  font-family: var(--ff-titulo); font-weight: 900; font-size: 26px; letter-spacing: 0.01em;
  color: var(--navy); text-decoration: none; padding: 8px 0;
}
.brand span { color: var(--ciano); }
.header-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.header-link { color: var(--texto); text-decoration: none; font-weight: 600; font-size: 15px; padding: 12px 6px; }
.header-link:hover { color: var(--azul); text-decoration: underline; }
.site-footer { background: var(--navy-dark); color: rgba(255, 255, 255, 0.78); margin-top: auto; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-top: 40px; padding-bottom: 40px; }
.brand-footer { color: #fff; font-size: 22px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 24px; font-size: 14px; }
.site-footer a { color: rgba(255, 255, 255, 0.78); text-decoration: none; padding: 12px 0; }
.site-footer a:hover { color: #fff; text-decoration: underline; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  font-family: var(--ff-titulo); font-weight: 800; font-size: 18px; line-height: 1.2;
  padding: 14px 24px; border-radius: var(--radius); border: 2px solid transparent;
  text-decoration: none; cursor: pointer; text-align: center;
}
.btn-primary { background: var(--ciano); color: var(--navy); }
.btn-primary:hover { background: var(--ciano-2); color: var(--navy); }
.btn-lg { font-size: 22px; padding: 20px 34px; }
.btn-md { font-size: 20px; padding: 18px 30px; }
.btn-blue { background: var(--azul); color: #fff; }
.btn-blue:hover { background: var(--azul-2); color: #fff; }
.btn-ghost { background: rgba(255, 255, 255, 0.08); color: #fff; border-color: rgba(255, 255, 255, 0.4); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.16); color: #fff; }
.btn-outline { background: #fff; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--cinza-bg); color: var(--navy); }
.btn-block { align-self: stretch; }
.btn:disabled, .btn[aria-disabled="true"] {
  background: var(--cinza-2); color: var(--texto-leve); border-color: transparent; cursor: not-allowed;
}
.btn-text {
  background: transparent; border: 0; color: var(--navy); font-family: inherit; font-size: 16px;
  font-weight: 600; cursor: pointer; padding: 12px 8px; text-decoration: none;
}
.btn-text:hover { text-decoration: underline; color: var(--navy); }

/* Hero */
.hero { background: var(--navy); color: #fff; }
.hero-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 56px; padding-top: 72px; padding-bottom: 80px; }
.hero-text { flex: 1 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.hero h1 { color: #fff; font-weight: 900; font-size: clamp(40px, 6vw, 68px); line-height: 1.02; letter-spacing: -0.01em; }
.hero h1 em { font-style: normal; color: var(--ciano-2); }
.hero-sub { font-family: var(--ff-titulo); font-weight: 600; font-size: 26px; color: rgba(255, 255, 255, 0.85); }
.hero-visual { flex: 1 1 380px; min-width: 0; display: flex; justify-content: center; }
.monitor { width: 100%; max-width: 460px; display: flex; flex-direction: column; align-items: center; }
.monitor-screen {
  width: 100%; background: var(--navy-dark); border: 3px solid var(--azul); border-radius: 16px;
  padding: 28px; display: flex; align-items: center; justify-content: center; gap: 28px; flex-wrap: wrap;
}
.monitor-neck { width: 70px; height: 22px; background: var(--azul); }
.monitor-base { width: 190px; height: 12px; background: var(--azul); border-radius: 6px; }
.dots { display: flex; flex-direction: column; gap: 14px; }
.dot-row { display: flex; align-items: center; gap: 12px; font-family: var(--ff-titulo); font-weight: 700; font-size: 18px; }
.dot { width: 18px; height: 18px; border-radius: 999px; display: inline-block; }
.dot-red { background: var(--vermelho); }
.dot-yellow { background: var(--amarelo); }
.dot-green { background: var(--verde); }
.caption { font-size: 13px; color: var(--azul-claro-texto); margin-top: 14px; text-align: center; }

/* Seções da home */
.section { padding: 72px 0; }
.section-alt { background: var(--cinza-bg); }
.section-white { background: #fff; }
.section h2.section-title { font-weight: 800; font-size: 44px; text-align: center; color: var(--texto); }
.section-inner { display: flex; flex-direction: column; align-items: center; gap: 48px; }
.steps { width: 100%; display: flex; flex-wrap: wrap; align-items: stretch; justify-content: center; gap: 24px; }
.step-card {
  flex: 1 1 260px; max-width: 360px; min-width: 0; background: #fff; border-radius: 16px; box-shadow: var(--sombra);
  padding: 36px 28px; display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center;
}
.step-icon { position: relative; width: 112px; height: 112px; border-radius: 999px; background: var(--navy); display: flex; align-items: center; justify-content: center; }
.step-num {
  position: absolute; top: -6px; right: -6px; width: 36px; height: 36px; line-height: 36px; text-align: center;
  border-radius: 999px; background: var(--amarelo); color: var(--navy); font-family: var(--ff-titulo); font-weight: 900; font-size: 20px;
}
.step-label { font-family: var(--ff-titulo); font-weight: 800; font-size: 28px; color: var(--navy); }
.step-arrow { flex: none; align-self: center; display: flex; }
.tiles { width: 100%; display: flex; flex-wrap: wrap; gap: 24px; }
.tile {
  flex: 1 1 280px; min-width: 0; background: var(--cinza-bg); border: 2px solid var(--cinza-2); border-radius: 16px;
  padding: 40px 28px; display: flex; flex-direction: column; align-items: center; gap: 20px; text-decoration: none; text-align: center;
}
.tile:hover { border-color: var(--azul); background: #fff; }
.tile-label { font-family: var(--ff-titulo); font-weight: 800; font-size: 30px; color: var(--navy); }
.prices { width: 100%; display: flex; flex-wrap: wrap; gap: 24px; align-items: stretch; }
.price-card {
  flex: 1 1 280px; min-width: 0; background: #fff; border-radius: 16px; box-shadow: var(--sombra);
  padding: 36px 28px; display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center;
}
.price-card.dark { background: var(--navy); color: #fff; }
.price-name { font-family: var(--ff-titulo); font-weight: 700; font-size: 22px; color: var(--navy); }
.price-card.dark .price-name { color: #fff; }
.price-value { font-family: var(--ff-titulo); font-weight: 900; font-size: 42px; color: var(--azul); line-height: 1.1; }
.price-card.dark .price-value { color: var(--ciano-2); }
.price-card .btn { margin-top: auto; }
.cta-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px; padding-top: 64px; padding-bottom: 64px; }
.cta-band h2 { font-weight: 800; font-size: 34px; color: var(--texto); }

/* Etapas do fluxo (1 Consentimento, 2 Teste, 3 Resultado) */
.flow-nav { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 28px; font-size: 14px; }
.flow-nav li { display: flex; align-items: center; gap: 10px; color: var(--texto-leve); }
.flow-nav .n {
  display: inline-block; width: 26px; height: 26px; line-height: 22px; text-align: center; border-radius: 999px;
  border: 1.5px solid var(--texto-leve); font-family: var(--ff-titulo); font-weight: 700; font-size: 13px;
}
.flow-nav .done .n { background: var(--azul); border-color: var(--azul); color: #fff; line-height: 26px; }
.flow-nav .current { color: var(--navy); font-weight: 600; }
.flow-nav .current .n { background: var(--navy); border-color: var(--navy); color: #fff; line-height: 26px; }
.page-title { font-weight: 800; font-size: 44px; line-height: 1.1; }
.page-lead { font-size: 18px; color: var(--texto-leve); max-width: 640px; }

/* Cartões e painéis */
.card { background: #fff; border: 1px solid var(--cinza-2); border-radius: 16px; box-shadow: var(--sombra); padding: 36px; display: flex; flex-direction: column; gap: 24px; }
.card-flat { box-shadow: none; padding: 24px 28px; border-radius: 14px; }
.card-dashed { background: var(--cinza-2); border: 1.5px dashed #8496B0; box-shadow: none; border-radius: 14px; padding: 28px; }
.panel-dark { background: var(--navy); color: #fff; border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 8px; }
.panel-dark .panel-title { font-family: var(--ff-titulo); font-weight: 700; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--azul-claro-texto); padding-bottom: 14px; }
.panel-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; border-top: 1px solid var(--navy-line); }
.panel-row span:first-child { font-size: 15px; color: var(--cinza-2); }
.panel-row b { font-family: var(--ff-titulo); font-weight: 700; font-size: 16px; text-align: right; }
.panel-note { padding-top: 16px; border-top: 1px solid var(--navy-line); font-size: 14px; color: var(--azul-claro-texto); }
.two-col { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 32px; }
.two-col > .main-col { flex: 2 1 520px; min-width: 0; }
.two-col > .side-col { flex: 1 1 320px; min-width: 0; }
.list-dots { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; color: var(--texto-leve); }
.list-dots li { display: flex; align-items: flex-start; gap: 12px; }
.list-dots li::before { content: ''; flex: none; width: 10px; height: 10px; margin-top: 8px; border-radius: 999px; background: var(--azul); }
.list-dots.no li::before { background: transparent; border: 2px solid var(--texto-leve); box-sizing: border-box; }
.divider { height: 1px; background: var(--cinza-2); border: 0; margin: 0; }
.cols { display: flex; flex-wrap: wrap; gap: 40px; }
.cols > div { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.cols h2 { font-weight: 700; font-size: 22px; }

/* Formulários */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label, .field legend { font-weight: 600; color: var(--navy); padding: 0; }
.field input[type="text"], .field input[type="email"], .field textarea {
  width: 100%; padding: 13px 14px; border: 1.5px solid var(--borda-campo); border-radius: var(--radius);
  font-family: inherit; font-size: 16px; background: #fff; color: var(--texto);
}
.field textarea { resize: vertical; line-height: 1.5; }
.field .hint { font-size: 14px; color: var(--texto-leve); }
.field .err { font-size: 14px; color: #8E2716; font-weight: 600; }
fieldset.field { margin: 0; padding: 0; border: 0; min-width: 0; gap: 4px; }
fieldset.field legend { margin-bottom: 8px; }
.field .radio, .field .check { font-weight: 400; color: var(--texto); }
.check { display: flex; align-items: flex-start; gap: 14px; cursor: pointer; padding: 4px 0; }
.check input { flex: none; width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--azul); }
.radio { display: flex; align-items: center; gap: 12px; padding: 10px 0; cursor: pointer; }
.radio input { width: 20px; height: 20px; margin: 0; accent-color: var(--azul); }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { border-radius: 10px; padding: 14px 16px; font-size: 15px; }
.alert-error { background: #FCE5E0; color: #8E2716; }
.alert-info { background: #fff; border: 1.5px solid var(--cinza-2); color: var(--texto); }

/* Progresso do teste */
.progress { height: 14px; border-radius: 999px; background: var(--cinza-2); overflow: hidden; }
.progress > div { height: 100%; width: 0; background: var(--ciano); border-radius: 999px; transition: width 0.25s ease; }
.progress-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px; }
.progress-head h2 { font-weight: 700; font-size: 26px; }
.progress-pct { font-family: var(--ff-titulo); font-size: 36px; font-weight: 800; color: var(--azul); }
.test-steps { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; }
.test-steps li { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; border-top: 1px solid var(--cinza-2); }
.test-steps .lbl { display: flex; align-items: center; gap: 14px; font-size: 17px; }
.test-steps .bullet { flex: none; box-sizing: border-box; width: 14px; height: 14px; border-radius: 999px; background: #fff; border: 2px solid #8496B0; }
.test-steps .status { font-family: var(--ff-titulo); font-weight: 700; font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--texto-leve); }
.test-steps .is-running .bullet { border-color: var(--ciano); }
.test-steps .is-running .status { color: var(--navy); }
.test-steps .is-done .bullet { background: var(--azul); border-color: var(--azul); }
.test-steps .is-done .status { color: var(--azul); }

/* Resultado */
.score-panel { background: var(--navy); color: #fff; border-radius: 16px; padding: 36px; display: flex; flex-wrap: wrap; align-items: center; gap: 40px; }
.score-text { flex: 1 1 320px; min-width: 0; font-size: 20px; line-height: 1.5; color: var(--cinza-2); }
.score-label { font-family: var(--ff-titulo); font-weight: 800; font-size: 28px; color: #fff; margin-bottom: 6px; }
.finding { background: #fff; border: 1px solid var(--cinza-2); border-radius: 14px; padding: 24px 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.finding-body { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.finding h3 { font-weight: 700; font-size: 22px; }
.finding p { color: var(--texto-leve); }
.badge { align-self: flex-start; font-family: var(--ff-titulo); font-weight: 700; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; border-radius: 999px; padding: 4px 12px; }
.badge-alta { color: #8E2716; background: #FCE5E0; }
.badge-media { color: #7A4500; background: #FFF1DC; }
.badge-info { color: var(--navy); background: #fff; }
.badge-on-dark { color: var(--navy); background: var(--cinza-2); }
details.card-flat { display: block; }
details.card-flat summary { cursor: pointer; font-family: var(--ff-titulo); font-weight: 700; font-size: 20px; color: var(--navy); padding: 6px 0; }
details.card-flat ul { margin: 12px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; color: var(--texto-leve); }
details.card-flat li b { color: var(--texto); }
.allgood { background: #fff; border: 1px solid var(--cinza-2); border-radius: 14px; padding: 24px 28px; }

/* Agendamento */
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 76px; padding: 12px 16px;
  border-radius: var(--radius); border: 2px solid var(--borda-campo); background: #fff; color: var(--navy);
  font-family: var(--ff-corpo); cursor: pointer;
}
.chip .wd { font-size: 14px; font-weight: 600; }
.chip .num { font-family: var(--ff-titulo); font-size: 24px; font-weight: 800; }
.chip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.chip:disabled { background: var(--cinza-1, #F1F3F8); color: #8A93AD; text-decoration: line-through; cursor: not-allowed; border-style: dashed; }
.chip:focus-visible { outline: 3px solid var(--ciano, #00C2FF); outline-offset: 2px; }
.chip-time { font-family: var(--ff-titulo); font-size: 18px; font-weight: 700; padding: 14px 12px; }
.time-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.time-grid .chip { min-width: 0; }
.cal-frame { width: 100%; height: 720px; border: 1px solid var(--cinza-2); border-radius: 12px; background: #fff; }
.next-steps { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 16px; color: var(--texto-leve); }
.next-steps li { display: flex; align-items: flex-start; gap: 14px; }
.next-steps .no { flex: none; font-family: var(--ff-titulo); font-weight: 800; font-size: 15px; color: var(--azul); padding-top: 1px; }
.booked { background: var(--navy); color: #fff; border-radius: 16px; padding: 36px; display: flex; flex-direction: column; gap: 10px; }
.booked .when { font-family: var(--ff-titulo); font-size: 36px; font-weight: 800; line-height: 1.2; color: var(--ciano-2); }

/* Páginas legais */
.legal { max-width: 800px; width: 100%; margin: 0 auto; padding: 48px 32px 64px; display: flex; flex-direction: column; gap: 16px; }
.legal h1 { font-weight: 800; font-size: 40px; }
.legal h2 { font-weight: 700; font-size: 24px; margin-top: 16px; }
.legal ul { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 6px; color: var(--texto-leve); }
.legal p { color: var(--texto-leve); }
.draft-note { background: #FFF1DC; color: #7A4500; border-radius: 10px; padding: 14px 16px; font-size: 15px; font-weight: 600; }

@media (max-width: 720px) {
  .container, .site-header { padding-left: 20px; padding-right: 20px; }
  .narrow { padding: 32px 20px 48px; }
  .card, .score-panel, .booked { padding: 24px 20px; }
  .section h2.section-title, .page-title { font-size: 34px; }
  .step-arrow { display: none; }
  .time-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .btn-lg { font-size: 20px; padding: 18px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .progress > div { transition: none; }
}