/* ==========================================================================
   PawPals — folha de estilo compartilhada (home, /biocheck, /faq)
   Base visual: proposta pawpals-landing (Fraunces + Poppins, creme/tinta/ferrugem)
   ========================================================================== */

:root {
  --creme:      #FFF1D6;
  --creme-d:    #F7E7C6;
  --branco:     #FFFBF0;
  --ferrugem:   #C96B47;   /* fundos e traços decorativos */
  --ferrugem-d: #A8512F;   /* botões — 4,84:1 com creme */
  --ferrugem-t: #8A4225;   /* texto de destaque — 6,51:1 com creme */
  --tinta:      #302060;
  --lavanda:    #C0B0D0;
  --ouro:       #FFD866;
  --preto:      #2B1D1A;
  --linha:      rgba(43, 29, 26, .16);
  --linha-forte:rgba(48, 32, 96, .22);

  --verde:      #2F5C46;
  --verde-bg:   #EAF3EE;
  --ambar:      #7A4A08;
  --ambar-bg:   #FCEFCE;
  --vermelho:   #991B1B;
  --vermelho-bg:#FBE4E4;

  --f-display: 'Fraunces', Georgia, serif;
  --f-body:    'Poppins', system-ui, -apple-system, sans-serif;

  --radius-lg:   26px;
  --radius-md:   16px;
  --radius-pill: 999px;
  --nav-h:       78px;
  --pad-x:       40px;
  --maxw:        1220px;
}

/* ── reset ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--creme);
  color: var(--preto);
  font-family: var(--f-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--tinta); outline-offset: 3px; border-radius: 5px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--tinta); color: var(--creme);
  padding: 14px 22px; border-radius: 0 0 12px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ── tipografia ──────────────────────────────────────────────────────── */
h1, h2, h3, h4, .display {
  font-family: var(--f-display);
  color: var(--tinta);
  line-height: 1.1;
  font-weight: 700;
  text-wrap: balance;
}
em, .accent { font-style: italic; color: var(--ferrugem-t); }
.on-dark em, .on-dark .accent { color: var(--ouro); }

.h-xl { font-size: clamp(34px, 4.8vw, 58px); }
.h-lg { font-size: clamp(27px, 3.8vw, 42px); }
.h-md { font-size: clamp(22px, 2.6vw, 30px); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x); }
section { scroll-margin-top: calc(var(--nav-h) + 16px); }

.kicker {
  font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ferrugem-t); display: flex; align-items: center; gap: 9px;
}
.kicker::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--ferrugem-d); flex-shrink: 0;
}
.kicker.center { justify-content: center; }
.on-dark .kicker { color: var(--ouro); }
.on-dark .kicker::before { background: var(--ouro); }

.section-head { max-width: 660px; margin-bottom: 54px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { margin-top: 14px; }
.section-head p { margin-top: 18px; font-size: 17px; line-height: 1.68; color: var(--preto); opacity: .82; }
.on-dark { color: var(--creme); }
.on-dark h2, .on-dark h3, .on-dark h4 { color: var(--creme); }
.on-dark .section-head p { color: var(--lavanda); opacity: 1; }

/* ── botões ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 14px 30px;
  border-radius: var(--radius-pill); border: 2px solid transparent;
  font-family: var(--f-body); font-weight: 600; font-size: 15.5px;
  cursor: pointer; white-space: nowrap; text-align: center;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary {
  background: var(--ferrugem-d); border-color: var(--ferrugem-d); color: var(--branco);
  box-shadow: 0 10px 22px -12px rgba(138, 66, 37, .8);
}
.btn-primary:hover { background: #96482a; transform: translateY(-2px); box-shadow: 0 14px 26px -12px rgba(138, 66, 37, .9); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost { background: transparent; border-color: var(--tinta); color: var(--tinta); }
.btn-ghost:hover { background: var(--creme-d); transform: translateY(-2px); }
.on-dark .btn-ghost { border-color: rgba(255, 251, 240, .55); color: var(--creme); }
.on-dark .btn-ghost:hover { background: rgba(255, 251, 240, .12); }
.btn-sm { min-height: 44px; padding: 10px 22px; font-size: 14px; }
.btn-block { width: 100%; }

/* ── cabeçalho ───────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: var(--creme); border-bottom: 2px solid var(--preto);
  padding-top: env(safe-area-inset-top);
}
.nav {
  max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x);
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.nav-logo { height: 52px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.pill-link {
  min-height: 44px; display: inline-flex; align-items: center;
  padding: 10px 18px; border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  font-size: 14.5px; font-weight: 600; color: var(--tinta);
  transition: background .15s, border-color .15s;
}
.pill-link:hover { background: var(--creme-d); border-color: var(--linha-forte); }
.pill-link[aria-current="page"] { border-color: var(--tinta); }
.nav-toggle {
  display: none;
  width: 48px; height: 48px; flex-shrink: 0;
  align-items: center; justify-content: center;
  background: transparent; border: 2px solid var(--tinta);
  border-radius: 13px; color: var(--tinta); cursor: pointer;
}
.nav-panel { display: contents; }

@media (max-width: 940px) {
  .nav-toggle { display: inline-flex; }
  .nav-panel {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--creme); border-bottom: 2px solid var(--preto);
    padding: 14px var(--pad-x) 22px;
    box-shadow: 0 14px 26px -14px rgba(43, 29, 26, .45);
  }
  .nav-panel.open { display: block; }
  .nav-panel .nav-links { flex-direction: column; align-items: stretch; gap: 8px; }
  .nav-panel .pill-link { justify-content: center; border-color: var(--linha-forte); min-height: 48px; }
  .nav-panel .btn { width: 100%; }
}

/* ── faixas ──────────────────────────────────────────────────────────── */
.band { padding: 96px 0; }
.band-creme   { background: var(--creme); }
.band-creme-d { background: var(--creme-d); }
.band-tinta   { background: var(--tinta); }

/* ── hero ────────────────────────────────────────────────────────────── */
.hero { background: var(--tinta); padding: 88px 0 96px; color: var(--creme); }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 56px; align-items: center; }
.hero h1 { color: var(--creme); margin-bottom: 20px; }
.hero .lede { color: var(--lavanda); font-size: 17.5px; line-height: 1.68; max-width: 520px; margin-bottom: 22px; }
.hero .lede strong { color: var(--creme); font-weight: 600; }
.hero-fine {
  display: flex; align-items: center; gap: 9px;
  font-size: 14px; color: var(--lavanda); margin-bottom: 30px;
}
.hero-fine svg { color: var(--ouro); flex-shrink: 0; }
.hero-ctas { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.hero-login { font-size: 14.5px; color: var(--lavanda); margin-top: 20px; }
.hero-login a { color: var(--creme); text-decoration: underline; text-underline-offset: 3px; font-weight: 500; }

/* cartões flutuantes do hero */
.hero-visual { position: relative; min-height: 398px; }
.stack-card {
  position: absolute; background: var(--branco); color: var(--preto);
  border-radius: 20px; padding: 18px 20px;
  box-shadow: 0 30px 60px -22px rgba(0, 0, 0, .5);
}
.stack-card .label {
  display: block; font-size: 10.5px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ferrugem-t); margin-bottom: 6px;
}
.stack-card .title { font-family: var(--f-display); font-weight: 700; font-size: 17px; color: var(--tinta); line-height: 1.25; }
.stack-card .row { display: flex; align-items: center; gap: 9px; margin-top: 10px; font-size: 13px; }
.stack-card .row svg { color: var(--ferrugem-t); flex-shrink: 0; }
.card-lembrete { top: 0; left: 7%; width: 252px; }
.card-historico { top: 146px; left: 0; width: 244px; }
.card-historico .row { justify-content: space-between; margin-top: 0; padding: 7px 0; border-bottom: 1px solid var(--linha); font-size: 12.5px; }
.card-historico .row:last-child { border-bottom: none; }
.card-doc { top: 24px; right: 0; width: 222px; }
.card-consulta { top: 214px; right: 5%; width: 232px; }

@media (max-width: 1080px) {
  .card-lembrete { left: 0; width: 236px; }
  .card-consulta { right: 4%; }
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  /* no mobile os cartões viram grade — em vez de sumirem */
  .hero-visual { min-height: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .stack-card { position: static; width: auto !important; box-shadow: 0 16px 32px -20px rgba(0,0,0,.55); }
  .card-historico { grid-column: span 2; }
}
@media (max-width: 560px) {
  .hero-visual { grid-template-columns: 1fr; }
  .card-historico { grid-column: span 1; }
}

/* ── faixa de números ────────────────────────────────────────────────── */
.stats { background: var(--preto); color: var(--creme); padding: 26px 0; }
.stats-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center;
}
.stat-num { font-family: var(--f-display); font-size: clamp(26px, 3vw, 36px); font-weight: 700; color: var(--creme); line-height: 1.1; }
.stat-num span { color: var(--ouro); }
.stat-label { font-size: 13.5px; color: rgba(255, 251, 240, .72); margin-top: 3px; }

/* ── faixa de checks ─────────────────────────────────────────────────── */
.check-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.check-item {
  background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md);
  padding: 20px; display: flex; align-items: flex-start; gap: 12px;
}
.check-item svg { color: var(--ferrugem-t); flex-shrink: 0; margin-top: 2px; }
.check-item b { display: block; font-size: 14.5px; font-weight: 600; color: var(--preto); line-height: 1.35; }
.check-item span { font-size: 13px; color: var(--preto); opacity: .72; line-height: 1.5; }

/* ── o que é a PawPals ───────────────────────────────────────────────── */
.platform-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 64px; align-items: center; }
.guard-list { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 24px; margin: 28px 0 24px; }
.guard-item { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; }
.guard-item svg { color: var(--ferrugem-t); flex-shrink: 0; }
.platform-closing { font-size: 16px; color: var(--tinta); font-weight: 600; font-style: italic; }

.app-mock {
  background: var(--branco); border: 2px solid var(--preto);
  border-radius: var(--radius-lg); padding: 26px;
}
.app-mock-top { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; }
.app-avatar {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  background: var(--ferrugem-d); color: var(--branco);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display); font-weight: 700; font-size: 21px;
}
.app-mock-top h4 { font-size: 19px; }
.app-mock-top span { font-size: 12.5px; color: var(--preto); opacity: .7; }
.app-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; }
.app-stat { border: 1.5px solid var(--tinta); border-radius: 14px; padding: 13px 11px; }
.app-stat .ic {
  width: 30px; height: 30px; border-radius: 9px; background: var(--ouro);
  display: flex; align-items: center; justify-content: center; margin-bottom: 9px;
}
.app-stat .ic svg { color: var(--preto); }
.app-stat b { display: block; font-family: var(--f-display); font-size: 21px; color: var(--tinta); line-height: 1; }
.app-stat span { font-size: 11.5px; color: var(--preto); opacity: .72; }
.app-alert {
  display: flex; align-items: center; gap: 10px; margin-top: 14px;
  background: var(--ambar-bg); border: 1.5px solid rgba(122, 74, 8, .35); border-radius: 12px;
  padding: 11px 14px; font-size: 13.5px; font-weight: 500; color: var(--ambar);
}
.app-alert svg { flex-shrink: 0; }

/* ── linhas de funcionalidade com mock ───────────────────────────────── */
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.frow + .frow { margin-top: 76px; }
.frow.flip .frow-text { order: 2; }
.frow-tag {
  display: inline-flex; align-items: center;
  background: var(--creme-d); border: 1.5px solid rgba(138, 66, 37, .3);
  border-radius: var(--radius-pill); padding: 5px 14px;
  font-size: 11.5px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase;
  color: var(--ferrugem-t); margin-bottom: 15px;
}
.frow-text h3 { font-size: clamp(23px, 2.7vw, 31px); margin-bottom: 13px; }
.frow-text > p { font-size: 16px; line-height: 1.72; color: var(--preto); opacity: .82; max-width: 46ch; }
.frow-points { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.frow-point { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; line-height: 1.55; }
.frow-point svg { color: var(--ferrugem-t); flex-shrink: 0; margin-top: 4px; }

/* mocks de produto (prefixo pm- para não colidir com outros cards) */
.pm { background: var(--branco); border: 2px solid var(--preto); border-radius: var(--radius-lg); padding: 22px; }
.pm-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding-bottom: 13px; margin-bottom: 13px; border-bottom: 1.5px solid var(--linha);
}
.pm-title { font-size: 14px; font-weight: 600; color: var(--preto); }
.pm-sub { font-size: 12px; color: var(--preto); opacity: .65; }
.pm-rows { display: flex; flex-direction: column; gap: 8px; }
.mrow { display: flex; align-items: center; gap: 12px; border: 1.5px solid var(--linha); border-radius: 12px; padding: 11px 13px; }
.mrow-name { flex: 1; font-size: 13.5px; font-weight: 500; }
.mrow-date { font-size: 12px; opacity: .7; font-variant-numeric: tabular-nums; }
.pill { font-size: 11px; font-weight: 700; border-radius: var(--radius-pill); padding: 3px 10px; white-space: nowrap; }
.pill.ok   { background: var(--verde-bg); color: var(--verde); }
.pill.soon { background: var(--ambar-bg); color: var(--ambar); }
.pill.todo { background: var(--creme-d); color: var(--preto); opacity: .8; }

.tl-year { font-size: 11px; font-weight: 700; letter-spacing: .1em; opacity: .72; margin: 2px 0 10px; }
.tl-item { display: flex; gap: 13px; padding-bottom: 16px; position: relative; }
.tl-item:not(:last-child)::before {
  content: ''; position: absolute; left: 5px; top: 15px; bottom: 0; width: 2px; background: var(--linha);
}
.tl-dot {
  width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; margin-top: 3px;
  background: var(--creme-d); border: 2px solid var(--tinta); position: relative; z-index: 1;
}
.tl-dot.bio { background: var(--ferrugem-d); border-color: var(--ferrugem-d); }
.tl-item b { display: block; font-size: 13.5px; font-weight: 600; line-height: 1.35; }
.tl-item span { font-size: 12px; opacity: .7; }
.tl-item:last-child { padding-bottom: 0; }

.docs { display: flex; flex-direction: column; gap: 8px; }
.doc { display: flex; align-items: center; gap: 12px; border: 1.5px solid var(--linha); border-radius: 12px; padding: 10px 13px; }
.doc-ic {
  width: 32px; height: 32px; border-radius: 9px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 9.5px; font-weight: 700;
  background: var(--creme-d); color: var(--ferrugem-t); border: 1.5px solid rgba(138, 66, 37, .3);
}
.doc b { display: block; font-size: 13.5px; font-weight: 600; }
.doc span { font-size: 11.5px; opacity: .7; }
.pm-share {
  margin-top: 13px; display: flex; align-items: center; justify-content: center; gap: 9px;
  background: var(--tinta); color: var(--creme); border-radius: 12px;
  padding: 12px; font-size: 13.5px; font-weight: 600;
}

/* ── grade de funcionalidades ────────────────────────────────────────── */
.feature-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature-card {
  background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md);
  padding: 24px 20px; display: flex; flex-direction: column; gap: 12px;
  transition: transform .15s ease;
}
.feature-card:hover { transform: translateY(-3px); }
.feature-card .fic {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--creme); border: 1.5px solid var(--tinta);
  display: flex; align-items: center; justify-content: center; color: var(--ferrugem-t);
}
.feature-card b { font-size: 15px; font-weight: 600; color: var(--preto); line-height: 1.35; }
.feature-card span { font-size: 13px; color: var(--preto); opacity: .72; line-height: 1.55; }

/* ── seção do BioCheck ───────────────────────────────────────────────── */
.bio-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; }
.bio-facts {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px;
  margin: 26px 0 28px; padding-top: 24px; border-top: 1px solid rgba(255, 251, 240, .2);
  max-width: 470px;
}
.bio-fact { display: flex; align-items: baseline; gap: 9px; font-size: 13.5px; color: var(--lavanda); }
.bio-fact b { font-family: var(--f-display); font-size: 26px; color: var(--creme); line-height: 1; }

.result-card { background: var(--creme); color: var(--preto); border-radius: var(--radius-lg); padding: 28px; }
.rc-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.rc-top h4 { font-size: 17px; }
.rc-top span { font-family: ui-monospace, Consolas, monospace; font-size: 11px; opacity: .72; }
.score-box {
  background: var(--verde-bg); border: 2px solid var(--verde); border-radius: var(--radius-md);
  padding: 20px; text-align: center; margin-bottom: 16px;
}
.score-box b { display: block; font-family: var(--f-display); font-size: 44px; color: var(--verde); line-height: 1; }
.score-box span { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--verde); }
.rc-rows { display: flex; flex-direction: column; gap: 8px; }
.rc-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--branco); border: 1.5px solid var(--linha); border-radius: 11px;
  padding: 9px 13px; font-size: 13.5px;
}
.tag { font-size: 11px; font-weight: 700; border-radius: var(--radius-pill); padding: 3px 10px; }
.tag.aten { background: var(--ambar-bg); color: var(--ambar); }
.tag.grave { background: var(--vermelho-bg); color: var(--vermelho); }
.rc-foot { margin-top: 15px; font-size: 12.5px; opacity: .75; line-height: 1.55; }

/* ── planos ──────────────────────────────────────────────────────────── */
.free-strip {
  background: var(--branco); border: 2px solid var(--tinta); border-radius: var(--radius-lg);
  padding: 30px 34px; display: flex; align-items: center; justify-content: space-between;
  gap: 30px; flex-wrap: wrap; margin-bottom: 26px;
}
.fs-badge {
  display: inline-block; background: var(--verde-bg); color: var(--verde);
  border-radius: var(--radius-pill); padding: 4px 13px;
  font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 11px;
}
.free-strip h3 { font-size: 25px; margin-bottom: 7px; }
.free-strip > div > p { font-size: 14.5px; opacity: .82; max-width: 52ch; }
.free-feats { display: flex; flex-wrap: wrap; gap: 9px 20px; margin-top: 14px; }
.free-feat { display: flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; }
.free-feat svg { color: var(--ferrugem-t); flex-shrink: 0; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.plan {
  background: var(--branco); border: 2px solid var(--tinta); border-radius: var(--radius-lg);
  padding: 30px 26px; display: flex; flex-direction: column; position: relative;
}
.plan.featured { background: var(--tinta); border-color: var(--tinta); color: var(--creme); }
.plan.featured h3, .plan.featured .plan-price b { color: var(--creme); }
.plan.featured .plan-tagline, .plan.featured .plan-cadence { color: var(--lavanda); }
.plan.featured .plan-feat { color: var(--creme); }
.plan.featured .plan-feat svg { color: var(--ouro); }
.plan.featured .plan-price span { color: var(--lavanda); }
.plan-badge {
  position: absolute; top: -13px; left: 26px;
  background: var(--ouro); color: var(--preto); border-radius: var(--radius-pill);
  padding: 4px 14px; font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
}
.plan h3 { font-size: 25px; margin-bottom: 8px; }
.plan-price { display: flex; align-items: baseline; gap: 5px; margin-bottom: 6px; }
.plan-price b { font-family: var(--f-display); font-size: 32px; color: var(--tinta); font-weight: 700; }
.plan-price span { font-size: 14px; opacity: .7; }
.plan-tagline { font-size: 14px; line-height: 1.6; opacity: .82; margin-bottom: 20px; }
.plan-feats { display: flex; flex-direction: column; gap: 10px; flex: 1; margin-bottom: 24px; }
.plan-feat { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; }
.plan-feat svg { color: var(--ferrugem-t); flex-shrink: 0; margin-top: 4px; }
.plan-cadence { display: block; margin-top: 12px; font-size: 12px; opacity: .7; text-align: center; }
.plans-note { margin-top: 32px; text-align: center; font-size: 14.5px; opacity: .82; }
.plans-note a { color: var(--ferrugem-t); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ── faixa de veterinários ───────────────────────────────────────────── */
.vet-band {
  background: var(--branco); border: 2px solid var(--tinta); border-radius: var(--radius-lg);
  padding: 30px 34px; display: flex; align-items: center; justify-content: space-between;
  gap: 28px; flex-wrap: wrap;
}
.vet-band h3 { margin: 10px 0 8px; }
.vet-band p { font-size: 14.5px; line-height: 1.65; opacity: .82; max-width: 62ch; }
.vet-band a.inline { color: var(--ferrugem-t); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ── FAQ ─────────────────────────────────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 860px; margin: 0 auto; }
.faq {
  background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md);
  overflow: hidden;
}
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px; min-height: 56px;
  font-size: 15.5px; font-weight: 600; color: var(--tinta);
  cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { background: var(--creme-d); }
.faq-chevron { flex-shrink: 0; color: var(--ferrugem-t); transition: transform .2s ease; }
.faq[open] .faq-chevron { transform: rotate(45deg); }
.faq-body { padding: 0 22px 20px; }
.faq-body p { font-size: 14.5px; line-height: 1.72; opacity: .85; }
.faq-body p + p { margin-top: 11px; }
.faq-more { margin-top: 30px; text-align: center; font-size: 14.5px; opacity: .82; }
.faq-more a { color: var(--ferrugem-t); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ── CTA final ───────────────────────────────────────────────────────── */
.cta-final { background: var(--tinta); color: var(--creme); text-align: center; padding: 100px var(--pad-x); }
.cta-final em { color: var(--ouro); }
.cta-final .btn-ghost { border-color: rgba(255, 251, 240, .55); color: var(--creme); }
.cta-final h2 { color: var(--creme); max-width: 15ch; margin: 0 auto 18px; }
.cta-final > p { font-size: 17px; color: var(--lavanda); max-width: 52ch; margin: 0 auto 34px; line-height: 1.65; }
.cta-login { display: inline-block; margin-top: 20px; font-size: 14.5px; color: var(--lavanda); }
.cta-login span { color: var(--creme); text-decoration: underline; text-underline-offset: 3px; }

/* ── rodapé ──────────────────────────────────────────────────────────── */
footer { background: var(--creme); border-top: 2px solid var(--preto); padding: 52px 0 34px; }
.foot-top { display: grid; grid-template-columns: 1.1fr 2fr; gap: 44px; padding-bottom: 34px; }
.foot-logo { height: 42px; width: auto; display: block; margin-bottom: 14px; }
.foot-tagline { font-size: 14px; line-height: 1.6; opacity: .75; max-width: 34ch; }
.foot-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.foot-col h4 { font-family: var(--f-body); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--preto); opacity: .72; margin-bottom: 12px; }
.foot-col a { display: block; min-height: 34px; display: flex; align-items: center; font-size: 14px; opacity: .82; }
.foot-col a:hover { opacity: 1; color: var(--ferrugem-t); }
.foot-legal { border-top: 1px solid var(--linha); padding-top: 22px; }
.foot-disclaimer { font-size: 12.5px; line-height: 1.65; opacity: .74; max-width: 92ch; margin-bottom: 14px; }
.foot-copy { font-size: 12.5px; opacity: .74; }

/* ── breadcrumb das páginas internas ─────────────────────────────────── */
.crumb { font-size: 13.5px; opacity: .75; margin-bottom: 20px; }
.crumb a { text-decoration: underline; text-underline-offset: 3px; }

/* ── responsivo ──────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .platform-grid { gap: 44px; }
  .frow { gap: 40px; }
}
@media (max-width: 940px) {
  :root { --pad-x: 28px; }
  .band { padding: 76px 0; }
  .hero { padding: 64px 0 76px; }
  .stats-inner { grid-template-columns: 1fr 1fr; gap: 22px 16px; }
  .check-grid { grid-template-columns: 1fr 1fr; }
  .platform-grid { grid-template-columns: 1fr; }
  .frow { grid-template-columns: 1fr; gap: 28px; }
  .frow + .frow { margin-top: 56px; }
  .frow.flip .frow-text { order: 0; }
  .feature-cards { grid-template-columns: 1fr 1fr; }
  .bio-grid { grid-template-columns: 1fr; gap: 40px; }
  .bio-facts { max-width: none; }
  .plans { grid-template-columns: 1fr; gap: 26px; }
  .plan.featured { order: -1; }
  .foot-top { grid-template-columns: 1fr; gap: 30px; }
  .cta-final { padding: 76px var(--pad-x); }
}
@media (max-width: 640px) {
  :root { --pad-x: 22px; }
  .band { padding: 60px 0; }
  .section-head { margin-bottom: 40px; }
  .check-grid { grid-template-columns: 1fr; }
  .guard-list { grid-template-columns: 1fr; }
  .app-stats { grid-template-columns: 1fr 1fr; }
  .feature-cards { grid-template-columns: 1fr; }
  .foot-cols { grid-template-columns: 1fr; gap: 22px; }
  .free-strip, .vet-band { padding: 24px; }
  .free-strip .btn, .vet-band .btn { width: 100%; }
  .hero-ctas .btn { width: 100%; }
  .bio-facts { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 380px) {
  :root { --pad-x: 18px; }
  .app-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .pm, .app-mock, .result-card { padding: 18px; }
}

/* ==========================================================================
   Páginas internas (/biocheck e /faq)
   ========================================================================== */

.page-hero { background: var(--creme); padding: 64px 0 56px; }
.page-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.page-lede { font-size: 17.5px; line-height: 1.7; opacity: .85; max-width: 52ch; margin-top: 18px; }
.page-hero .hero-ctas { margin-top: 26px; }

/* acompanhamento do kit */
.track-card { background: var(--tinta); color: var(--creme); border-radius: var(--radius-lg); padding: 26px; }
.track-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.track-kit { font-family: ui-monospace, Consolas, monospace; font-size: 11.5px; color: var(--lavanda); }
.track-status {
  background: var(--verde-bg); color: var(--verde); border-radius: var(--radius-pill);
  padding: 4px 12px; font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
}
.track-step { display: flex; gap: 14px; padding-bottom: 20px; position: relative; }
.track-step:not(:last-child)::before {
  content: ""; position: absolute; left: 6px; top: 17px; bottom: 0; width: 2px; background: rgba(255, 251, 240, .2);
}
.track-dot {
  width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; margin-top: 4px;
  background: var(--tinta); border: 2px solid rgba(255, 251, 240, .4); position: relative; z-index: 1;
}
.track-step.done .track-dot { background: #7FD3A1; border-color: #7FD3A1; }
.track-step.now .track-dot { background: var(--ouro); border-color: var(--ouro); }
.track-step b { display: block; font-size: 14.5px; font-weight: 600; color: var(--creme); line-height: 1.35; }
.track-step span { font-size: 12.5px; color: var(--lavanda); }
.track-step:last-child { padding-bottom: 0; }

/* categorias de marcadores */
.cats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cat {
  background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md);
  padding: 24px; display: flex; flex-direction: column;
}
.cat-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.cat-top h3 { font-size: 19px; }
.cat-count {
  background: var(--creme-d); border-radius: var(--radius-pill); padding: 4px 12px;
  font-size: 11.5px; font-weight: 700; color: var(--ferrugem-t); white-space: nowrap;
}
.cat-eg { font-size: 10.5px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; opacity: .72; margin-bottom: 9px; }
.cat-markers { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 16px; }
.cat-marker {
  background: var(--creme); border: 1px solid var(--linha); border-radius: var(--radius-pill);
  padding: 4px 11px; font-size: 12.5px;
}
.cat-why {
  font-size: 13.5px; line-height: 1.62; opacity: .85; margin-top: auto;
  padding-top: 14px; border-top: 1px dashed var(--linha);
}
.cat-why b { font-weight: 600; color: var(--tinta); }
.cats-total { margin-top: 26px; text-align: center; font-size: 16px; opacity: .85; }
.cats-total strong { color: var(--tinta); font-weight: 700; }

/* passos */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md);
  padding: 28px 24px; position: relative;
}
.step-num {
  position: absolute; top: 18px; right: 22px;
  font-family: var(--f-display); font-size: 40px; font-weight: 700; color: var(--creme-d); line-height: 1;
}
.step h3 { font-size: 19px; margin-bottom: 10px; max-width: 15ch; }
.step > p { font-size: 14.5px; line-height: 1.66; opacity: .82; }
.step-fine {
  display: flex; align-items: center; gap: 8px; margin-top: 14px; padding-top: 13px;
  border-top: 1px dashed var(--linha); font-size: 13px; font-weight: 500; color: var(--ferrugem-t);
}
.step-fine svg { flex-shrink: 0; }

/* método */
.metodo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.metodo-card {
  background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md);
  padding: 26px; position: relative;
}
.metodo-n { position: absolute; top: 16px; right: 22px; font-family: var(--f-display); font-size: 34px; font-weight: 700; color: var(--creme-d); line-height: 1; }
.metodo-card h3 { font-size: 17px; margin-bottom: 10px; max-width: 16ch; }
.metodo-card p { font-size: 14px; line-height: 1.66; opacity: .82; }
.metodo-nota {
  margin-top: 24px; background: var(--branco); border: 2px solid var(--tinta);
  border-radius: var(--radius-lg); padding: 32px;
}
.metodo-nota > h3 { margin-bottom: 22px; }
.metodo-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.mc-title { font-size: 11.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px; }
.mc-yes { color: var(--verde); }
.mc-no { color: var(--vermelho); }
.metodo-cols ul { display: flex; flex-direction: column; gap: 9px; }
.metodo-cols li { font-size: 14.5px; line-height: 1.55; opacity: .85; padding-left: 20px; position: relative; }
.metodo-cols li::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; border-radius: 50%; }
.metodo-cols div:first-child li::before { background: var(--verde); }
.metodo-cols div:last-child li::before { background: var(--vermelho); }
.metodo-disclaimer { margin-top: 24px; padding-top: 20px; border-top: 1px dashed var(--linha); font-size: 13.5px; line-height: 1.6; opacity: .75; }

/* sinal x ruído */
.curated-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.dots-panel { background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-lg); padding: 28px; }
.dots-label { display: block; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; opacity: .72; margin-bottom: 16px; }
.dots-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 7px; margin-bottom: 14px; }
.dot { width: 100%; aspect-ratio: 1; border-radius: 50%; background: #DFE7E0; }
.dot.flag { background: var(--ferrugem-d); }
.dots-caption { font-size: 13.5px; opacity: .8; }
.dots-caption strong { color: var(--ferrugem-t); font-weight: 700; }
.attention { margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--linha); }
.attention .rc-row { background: var(--creme); }
.attention .rc-row + .rc-row { margin-top: 8px; }

/* resultado */
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.res-list { display: flex; flex-direction: column; gap: 15px; }
.res-item { display: flex; align-items: flex-start; gap: 12px; }
.res-item > svg { color: var(--verde); flex-shrink: 0; margin-top: 4px; }
.res-item b { display: block; font-size: 15px; font-weight: 600; line-height: 1.4; }
.res-item span { font-size: 13.5px; line-height: 1.55; opacity: .78; }

.report-card { background: var(--tinta); color: var(--creme); border-radius: var(--radius-lg); padding: 28px; }
.report-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.report-title { font-family: var(--f-display); font-size: 17px; font-weight: 700; }
.report-id { font-family: ui-monospace, Consolas, monospace; font-size: 11px; color: var(--lavanda); }
.report-score {
  background: rgba(127, 211, 161, .14); border: 2px solid #4FBE8B; border-radius: var(--radius-md);
  padding: 20px; text-align: center; margin-bottom: 20px;
}
.report-score b { display: block; font-family: var(--f-display); font-size: 46px; color: #8FE0B4; line-height: 1; }
.report-score span { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #8FE0B4; }
.report-bars { display: flex; flex-direction: column; gap: 11px; }
.bar-row { display: flex; align-items: center; gap: 11px; font-size: 12.5px; }
.bar-name { width: 92px; flex-shrink: 0; color: var(--lavanda); }
.bar-track { flex: 1; height: 7px; border-radius: var(--radius-pill); background: rgba(255, 251, 240, .14); overflow: hidden; }
.bar-fill { display: block; height: 100%; border-radius: var(--radius-pill); }
.bar-val { width: 56px; text-align: right; font-size: 11.5px; font-weight: 600; }
.report-foot {
  display: flex; align-items: center; gap: 8px; margin-top: 20px; padding-top: 16px;
  border-top: 1px solid rgba(255, 251, 240, .16); font-size: 12px; color: var(--lavanda);
}
.report-foot svg { color: #8FE0B4; flex-shrink: 0; }

/* e depois */
.after { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.after-card { background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md); padding: 26px; }
.after-ic {
  width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--creme); border: 1.5px solid var(--tinta); color: var(--ferrugem-t); margin-bottom: 15px;
}
.after-card h3 { font-size: 17px; margin-bottom: 9px; }
.after-card p { font-size: 14px; line-height: 1.66; opacity: .82; }

/* central de ajuda */
.faq-layout { display: grid; grid-template-columns: 250px 1fr; gap: 52px; align-items: start; }
.toc {
  position: sticky; top: calc(var(--nav-h) + 24px);
  background: var(--branco); border: 1.5px solid var(--tinta); border-radius: var(--radius-md); padding: 20px;
}
.toc h2 { font-family: var(--f-body); font-size: 11.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; opacity: .72; margin-bottom: 12px; color: var(--preto); }
.toc-link {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  min-height: 42px; padding: 8px 11px; border-radius: 10px;
  font-size: 14.5px; font-weight: 500; color: var(--tinta); transition: background .15s;
}
.toc-link:hover { background: var(--creme-d); }
.toc-link span { font-size: 12px; opacity: .72; font-variant-numeric: tabular-nums; }
.faq-group { scroll-margin-top: calc(var(--nav-h) + 24px); }
.faq-group + .faq-group { margin-top: 52px; }
.faq-group-head { margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px dashed var(--linha); }
.faq-group-head p { font-size: 14.5px; opacity: .75; margin-top: 5px; }
.faq-layout .faq-list { max-width: none; }
.faq-cta {
  margin-top: 60px; background: var(--tinta); color: var(--creme);
  border-radius: var(--radius-lg); padding: 40px; text-align: center;
}
.faq-cta h2 { color: var(--creme); margin-bottom: 11px; }
.faq-cta p { color: var(--lavanda); font-size: 16px; max-width: 44ch; margin: 0 auto 24px; }

@media (max-width: 940px) {
  .page-hero { padding: 40px 0 48px; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .cats { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .metodo-grid { grid-template-columns: 1fr; }
  .metodo-cols { grid-template-columns: 1fr; gap: 24px; }
  .metodo-nota { padding: 24px; }
  .curated-grid, .result-grid { grid-template-columns: 1fr; gap: 36px; }
  .after { grid-template-columns: 1fr; }
  .faq-layout { grid-template-columns: 1fr; gap: 30px; }
  .toc { position: static; }
  .toc .toc-links { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
  .faq-cta { padding: 30px 24px; }
}
@media (max-width: 560px) {
  .toc .toc-links { grid-template-columns: 1fr; }
  .page-hero .hero-ctas .btn { width: 100%; }
  .bar-name { width: 78px; }
}