/* ==========================================================================
   Payface — Design tokens
   Cores extraídas dos assets oficiais da marca (wordmark, barra de gradiente
   e CSS do site atual). Não inventar valores fora desta lista.
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  /* Marca */
  --pf-graphite: #263238;   /* wordmark Payface */
  --pf-deep:     #003C46;   /* teal profundo — início do gradiente */
  --pf-ink:      #4A4F4B;   /* texto corrido */
  --pf-mute:     #6C6C6C;
  --pf-mute-2:   #9D9D9D;
  --pf-line:     #E2E2E2;
  --pf-line-2:   #CFCFCF;
  --pf-surface:  #F5F5F5;
  --pf-surface-2:#EBEDED;
  --pf-white:    #FFFFFF;

  /* Rampa verde da barra de gradiente */
  --pf-g-1: #003C46;
  --pf-g-2: #119A48;
  --pf-g-3: #14E467;
  --pf-g-4: #00FF57;
  --pf-g-5: #88FC03;
  --pf-g-6: #BAFF64;
  --pf-g-7: #D4FFA8;

  --pf-brand-gradient: linear-gradient(90deg,
    var(--pf-g-1) 0%, var(--pf-g-2) 16%, var(--pf-g-3) 32%, var(--pf-g-4) 48%,
    var(--pf-g-5) 64%, var(--pf-g-6) 80%, var(--pf-g-7) 100%);

  /* Tipografia */
  --pf-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --pf-display: clamp(2.75rem, 1.4rem + 4.2vw, 5rem);
  --pf-h1:      clamp(2.25rem, 1.3rem + 3vw, 3.5rem);
  --pf-h2:      clamp(1.75rem, 1.2rem + 1.8vw, 2.6rem);
  --pf-h3:      clamp(1.25rem, 1.05rem + .7vw, 1.6rem);
  --pf-lead:    clamp(1.0625rem, 1rem + .35vw, 1.25rem);

  /* Espaço — escala de 8 */
  --pf-1: 4px;  --pf-2: 8px;  --pf-3: 12px; --pf-4: 16px; --pf-5: 24px;
  --pf-6: 32px; --pf-7: 40px; --pf-8: 48px; --pf-9: 64px; --pf-10: 80px;
  --pf-11: 120px;

  /* Geometria */
  --pf-radius-sm: 12px;
  --pf-radius:    20px;
  --pf-radius-lg: 28px;
  --pf-radius-xl: 40px;
  --pf-pill:      100px;
  --pf-header:    76px;
  --pf-max:       1216px;

  --pf-shadow-1: 0 1px 2px rgba(38,50,56,.08);
  --pf-shadow-2: 0 12px 32px -12px rgba(38,50,56,.18);
  --pf-shadow-3: 0 32px 80px -32px rgba(38,50,56,.35);

  --pf-ease: cubic-bezier(.2,0,0,1);
  --pf-dur: 220ms;
}

/* ========================= Reset ========================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--pf-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--pf-ink);
  background: var(--pf-white);
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4 { color: var(--pf-graphite); font-weight: 600; line-height: 1.12; letter-spacing: -.02em; }
:focus-visible { outline: 3px solid var(--pf-g-2); outline-offset: 3px; border-radius: var(--pf-1); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ========================= Primitivos ========================= */
.pf-shell { width: 100%; max-width: var(--pf-max); margin-inline: auto; padding-inline: var(--pf-5); }
.pf-section { padding-block: clamp(64px, 8vw, 120px); }
.pf-section--tight { padding-block: clamp(48px, 5vw, 72px); }

.pf-eyebrow {
  display: inline-flex; align-items: center; gap: var(--pf-2);
  font-size: .8125rem; font-weight: 500; letter-spacing: .04em;
  color: var(--pf-mute);
}
.pf-eyebrow::before {
  content: ''; width: 24px; height: 3px; border-radius: 3px;
  background: var(--pf-brand-gradient);
}
.pf-lead { font-size: var(--pf-lead); color: var(--pf-ink); max-width: 56ch; }

.pf-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--pf-2);
  min-height: 52px; padding: 0 var(--pf-6);
  border-radius: var(--pf-pill);
  font-weight: 500; font-size: .9375rem; letter-spacing: -.01em;
  transition: transform var(--pf-dur) var(--pf-ease), background var(--pf-dur) var(--pf-ease),
              box-shadow var(--pf-dur) var(--pf-ease), color var(--pf-dur) var(--pf-ease);
}
.pf-btn:hover { transform: translateY(-1px); }
.pf-btn:active { transform: translateY(0); }
.pf-btn--primary { background: var(--pf-graphite); color: var(--pf-white); box-shadow: var(--pf-shadow-2); }
.pf-btn--primary:hover { background: #1B2529; }
.pf-btn--ghost { border: 1px solid var(--pf-line-2); color: var(--pf-graphite); }
.pf-btn--ghost:hover { border-color: var(--pf-graphite); background: var(--pf-surface); }
.pf-btn--lime { background: var(--pf-g-5); color: var(--pf-graphite); font-weight: 600; }
.pf-btn--lime:hover { background: var(--pf-g-6); }
.pf-btn--on-dark { border: 1px solid rgba(255,255,255,.28); color: var(--pf-white); }
.pf-btn--on-dark:hover { border-color: var(--pf-white); background: rgba(255,255,255,.08); }
.pf-btn--sm { min-height: 44px; padding: 0 var(--pf-5); font-size: .875rem; }

.pf-link-arrow {
  display: inline-flex; align-items: center; gap: var(--pf-2);
  font-weight: 500; font-size: .9375rem; color: var(--pf-graphite);
}
.pf-link-arrow svg { transition: transform var(--pf-dur) var(--pf-ease); }
.pf-link-arrow:hover svg { transform: translateX(4px); }

.pf-rule { height: 4px; border-radius: 4px; background: var(--pf-brand-gradient); }

/* ========================= Header ========================= */
.pf-topbar { position: fixed; inset: 0 0 auto; z-index: 90; }
.pf-topbar__bar { height: 4px; background: var(--pf-brand-gradient); }
.pf-header {
  height: var(--pf-header);
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--pf-dur) var(--pf-ease), background var(--pf-dur) var(--pf-ease);
}
.pf-topbar.is-stuck .pf-header { border-bottom-color: var(--pf-line); background: rgba(255,255,255,.92); }
.pf-header__inner { height: 100%; display: flex; align-items: center; gap: var(--pf-6); }
.pf-header__logo img { width: 128px; }
.pf-header__drawer { display: flex; align-items: center; margin-inline-start: auto; }
.pf-nav { display: flex; align-items: center; gap: var(--pf-2); }
.pf-nav__link {
  padding: var(--pf-2) var(--pf-3); border-radius: var(--pf-pill);
  font-size: .9375rem; font-weight: 500; color: var(--pf-graphite);
  transition: background var(--pf-dur) var(--pf-ease);
}
.pf-nav__link:hover { background: var(--pf-surface); }
.pf-header__cta { display: flex; align-items: center; gap: var(--pf-3); margin-inline-start: var(--pf-5); }
.pf-burger { display: none; width: 48px; height: 48px; align-items: center; justify-content: center; margin-inline-start: auto; }
.pf-burger span { display: block; width: 22px; height: 2px; background: var(--pf-graphite); position: relative; }
.pf-burger span::before, .pf-burger span::after {
  content: ''; position: absolute; left: 0; width: 22px; height: 2px; background: var(--pf-graphite);
}
.pf-burger span::before { top: -7px; } .pf-burger span::after { top: 7px; }

/* ========================= Hero ========================= */
.pf-hero { position: relative; padding-top: calc(var(--pf-header) + 4px + clamp(40px, 6vw, 88px)); overflow: hidden; }
.pf-hero::before {
  content: ''; position: absolute; z-index: -1; inset: -20% -10% auto 40%; height: 720px;
  background: radial-gradient(45% 45% at 60% 40%, rgba(0,255,87,.16), transparent 70%),
              radial-gradient(40% 40% at 90% 20%, rgba(0,60,70,.10), transparent 70%);
  filter: blur(8px);
}
.pf-hero__grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.pf-hero h1 { font-size: var(--pf-display); letter-spacing: -.035em; }
.pf-hero h1 em { font-style: normal; background: linear-gradient(92deg, var(--pf-g-2), var(--pf-g-4) 55%, var(--pf-g-5)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pf-hero__copy > * + * { margin-top: var(--pf-5); }
.pf-hero__actions { display: flex; flex-wrap: wrap; gap: var(--pf-3); }
.pf-hero__meta { display: flex; flex-wrap: wrap; gap: var(--pf-2) var(--pf-5); padding-top: var(--pf-2); }
.pf-hero__meta li { display: flex; align-items: center; gap: var(--pf-2); font-size: .875rem; color: var(--pf-mute); list-style: none; }
.pf-hero__meta svg { color: var(--pf-g-2); flex: none; }

.pf-hero__media { position: relative; }
.pf-frame {
  position: relative; border-radius: var(--pf-radius-lg); overflow: hidden;
  background: var(--pf-graphite); box-shadow: var(--pf-shadow-3); aspect-ratio: 4 / 5;
}
.pf-frame img, .pf-frame video { width: 100%; height: 100%; object-fit: cover; }
.pf-frame::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(38,50,56,.72) 100%);
}
.pf-scan {
  position: absolute; z-index: 2; inset: 9% 26% 34% 15%;
  border-radius: var(--pf-radius); border: 2px solid rgba(212,255,168,.9);
  box-shadow: 0 0 0 100vmax rgba(38,50,56,.18) inset;
}
.pf-scan::before {
  content: ''; position: absolute; left: -2px; right: -2px; height: 2px; top: 0;
  background: var(--pf-brand-gradient); box-shadow: 0 0 18px var(--pf-g-4);
  animation: pf-scan 3.2s var(--pf-ease) infinite;
}
@keyframes pf-scan { 0%,100% { top: 0; opacity: .2 } 50% { top: 100%; opacity: 1 } }

.pf-chip-float {
  position: absolute; z-index: 3; left: var(--pf-5); bottom: var(--pf-5); right: var(--pf-5);
  display: flex; align-items: center; gap: var(--pf-3);
  padding: var(--pf-3) var(--pf-4); border-radius: var(--pf-radius);
  background: rgba(255,255,255,.94); backdrop-filter: blur(12px);
  box-shadow: var(--pf-shadow-2);
}
.pf-chip-float__dot { width: 36px; height: 36px; border-radius: var(--pf-pill); display: grid; place-items: center; background: var(--pf-g-5); color: var(--pf-graphite); flex: none; }
.pf-chip-float strong { display: block; font-size: .9375rem; color: var(--pf-graphite); font-weight: 600; }
.pf-chip-float span { font-size: .8125rem; color: var(--pf-mute); }

/* ========================= Faixa de logos ========================= */
.pf-proof { border-block: 1px solid var(--pf-line); background: var(--pf-white); }
.pf-proof__label { text-align: center; font-size: .8125rem; color: var(--pf-mute-2); letter-spacing: .06em; }
.pf-marquee { overflow: hidden; margin-top: var(--pf-5); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.pf-marquee__track { display: flex; align-items: center; gap: var(--pf-7); width: max-content; animation: pf-marquee 34s linear infinite; }
.pf-marquee:hover .pf-marquee__track { animation-play-state: paused; }
.pf-marquee__item { font-size: 1.125rem; font-weight: 600; color: var(--pf-line-2); white-space: nowrap; letter-spacing: -.01em; }
/* Slot vazio — placeholder visível até subirem os logos reais dos clientes. */
.pf-marquee__slot {
  display: grid; place-items: center; width: 160px; height: 56px; flex: none;
  border: 1px dashed var(--pf-line-2); border-radius: var(--pf-radius-sm);
  font-size: .75rem; color: var(--pf-mute-2); white-space: nowrap;
}
@keyframes pf-marquee { to { transform: translateX(-50%); } }

/* ========================= Como funciona ========================= */
.pf-head { max-width: 68ch; }
.pf-head > * + * { margin-top: var(--pf-4); }
.pf-head h2 { font-size: var(--pf-h2); }

.pf-steps { list-style: none; padding: 0; margin-top: var(--pf-9); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pf-6); position: relative; }
.pf-steps::before { content: ''; position: absolute; top: 26px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--pf-g-3), var(--pf-g-5), var(--pf-g-7)); opacity: .5; }
.pf-step { position: relative; }
.pf-step__n {
  width: 52px; height: 52px; border-radius: var(--pf-pill); display: grid; place-items: center;
  background: var(--pf-white); border: 2px solid var(--pf-g-4); color: var(--pf-graphite);
  font-weight: 600; position: relative; z-index: 1;
}
.pf-step h3 { font-size: var(--pf-h3); margin-top: var(--pf-5); }
.pf-step p { margin-top: var(--pf-3); color: var(--pf-mute); font-size: .9375rem; }

/* ========================= Bento de soluções ========================= */
.pf-bento {
  margin-top: var(--pf-9);
  display: grid; gap: var(--pf-4);
  grid-template-columns: repeat(6, 1fr);
}
.pf-card {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 300px; padding: var(--pf-6);
  border-radius: var(--pf-radius-lg); border: 1px solid var(--pf-line);
  background: var(--pf-surface); overflow: hidden;
  transition: transform var(--pf-dur) var(--pf-ease), box-shadow var(--pf-dur) var(--pf-ease), border-color var(--pf-dur) var(--pf-ease);
}
.pf-card:hover { transform: translateY(-3px); box-shadow: var(--pf-shadow-2); border-color: var(--pf-line-2); }
.pf-card__tag { font-size: .75rem; font-weight: 500; letter-spacing: .06em; color: var(--pf-mute-2); }
.pf-card h3 { font-size: var(--pf-h3); margin-top: var(--pf-2); }
.pf-card p { margin-top: var(--pf-3); color: var(--pf-mute); font-size: .9375rem; max-width: 46ch; }
.pf-card .pf-link-arrow { margin-top: var(--pf-5); }
.pf-card__icon {
  width: 56px; height: 56px; border-radius: var(--pf-radius-sm); display: grid; place-items: center;
  background: var(--pf-white); border: 1px solid var(--pf-line); color: var(--pf-g-2);
  margin-bottom: auto;
}
.pf-card--wide { grid-column: span 4; }
.pf-card--half { grid-column: span 2; }
.pf-card--third { grid-column: span 2; }
.pf-card--feature {
  grid-column: span 2; grid-row: span 2; min-height: 100%;
  background: var(--pf-graphite); border-color: var(--pf-graphite); color: rgba(255,255,255,.72);
}
.pf-card--feature::before {
  content: ''; position: absolute; inset: auto -30% -40% -10%; height: 320px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(0,255,87,.35), transparent 70%);
}
.pf-card--feature h3, .pf-card--feature .pf-card__tag { color: var(--pf-white); position: relative; }
.pf-card--feature p { color: rgba(255,255,255,.72); position: relative; }
.pf-card--feature .pf-card__icon { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); color: var(--pf-g-5); position: relative; }
.pf-card--feature .pf-link-arrow { color: var(--pf-g-5); position: relative; }

/* ========================= Números ========================= */
.pf-stats-band { background: var(--pf-deep); color: var(--pf-white); position: relative; overflow: hidden; }
.pf-stats-band::before {
  content: ''; position: absolute; inset: -60% -20% auto 50%; height: 700px;
  background: radial-gradient(40% 40% at 50% 50%, rgba(0,255,87,.22), transparent 70%);
}
.pf-stats-band h2 { color: var(--pf-white); font-size: var(--pf-h2); position: relative; }
.pf-stats-band .pf-lead { color: rgba(255,255,255,.72); position: relative; }
.pf-stats { position: relative; margin-top: var(--pf-9); display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--pf-5); }
.pf-stat { padding-top: var(--pf-5); border-top: 1px solid rgba(255,255,255,.18); }
.pf-stat__v { font-size: clamp(2.25rem, 1.4rem + 2.6vw, 3.25rem); font-weight: 600; letter-spacing: -.03em; line-height: 1;
  background: linear-gradient(92deg, var(--pf-g-4), var(--pf-g-6)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pf-stat__l { margin-top: var(--pf-3); font-size: .9375rem; color: rgba(255,255,255,.72); }
.pf-stats-band__note { position: relative; margin-top: var(--pf-6); font-size: .8125rem; color: rgba(255,255,255,.5); }

/* ========================= Split (segurança / experiência) ========================= */
.pf-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.pf-split--reverse .pf-split__media { order: -1; }
.pf-checklist { margin-top: var(--pf-6); display: grid; gap: var(--pf-4); }
.pf-checklist li { display: flex; gap: var(--pf-3); list-style: none; }
.pf-checklist svg { flex: none; margin-top: 3px; color: var(--pf-g-2); }
.pf-checklist strong { display: block; color: var(--pf-graphite); font-weight: 600; font-size: .9375rem; }
.pf-checklist span { font-size: .9375rem; color: var(--pf-mute); }
.pf-media-card { border-radius: var(--pf-radius-lg); overflow: hidden; box-shadow: var(--pf-shadow-2); background: var(--pf-surface); }
.pf-media-card img, .pf-media-card video { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }

/* ========================= Insights ========================= */
.pf-grid-3 { margin-top: var(--pf-9); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pf-5); }
.pf-post { display: flex; flex-direction: column; border-radius: var(--pf-radius); overflow: hidden; border: 1px solid var(--pf-line); background: var(--pf-white); transition: transform var(--pf-dur) var(--pf-ease), box-shadow var(--pf-dur) var(--pf-ease); }
.pf-post:hover { transform: translateY(-3px); box-shadow: var(--pf-shadow-2); }
.pf-post__img { aspect-ratio: 16 / 9; background: var(--pf-surface-2); object-fit: cover; width: 100%; }
.pf-post__body { padding: var(--pf-5); }
.pf-post__cat { font-size: .75rem; letter-spacing: .06em; color: var(--pf-g-2); font-weight: 500; }
.pf-post h3 { font-size: 1.0625rem; margin-top: var(--pf-2); line-height: 1.35; }

/* ========================= CTA ========================= */
.pf-cta { position: relative; overflow: hidden; border-radius: var(--pf-radius-xl); background: var(--pf-graphite); color: var(--pf-white); padding: clamp(40px, 6vw, 80px); }
.pf-cta::before { content: ''; position: absolute; inset: -40% -10% auto 45%; height: 620px; background: radial-gradient(40% 40% at 50% 50%, rgba(136,252,3,.3), transparent 70%); }
.pf-cta__grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.pf-cta h2 { color: var(--pf-white); font-size: var(--pf-h2); }
.pf-cta p { margin-top: var(--pf-4); color: rgba(255,255,255,.72); max-width: 44ch; }
.pf-form { display: grid; gap: var(--pf-3); }
.pf-form label { font-size: .8125rem; color: rgba(255,255,255,.72); display: block; margin-bottom: var(--pf-1); }
.pf-form input, .pf-form select {
  width: 100%; height: 52px; padding: 0 var(--pf-4);
  border-radius: var(--pf-radius-sm); border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.06); color: var(--pf-white); font: inherit; font-size: .9375rem;
}
.pf-form input::placeholder { color: rgba(255,255,255,.4); }
.pf-form input:focus, .pf-form select:focus { outline: none; border-color: var(--pf-g-5); background: rgba(255,255,255,.1); }
.pf-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--pf-3); }
.pf-form__note { font-size: .75rem; color: rgba(255,255,255,.5); }
.pf-form__help { margin-top: var(--pf-2); font-size: .75rem; color: var(--pf-mute); }
.pf-form button { width: 100%; }

/* ========================= Footer ========================= */
.pf-footer { background: var(--pf-surface); border-top: 1px solid var(--pf-line); padding-block: var(--pf-10) var(--pf-6); }
.pf-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--pf-8); }
.pf-footer h4 { font-size: .8125rem; letter-spacing: .06em; color: var(--pf-mute-2); font-weight: 500; text-transform: none; }
.pf-footer ul { margin-top: var(--pf-4); display: grid; gap: var(--pf-3); list-style: none; padding: 0; }
.pf-footer a { font-size: .9375rem; color: var(--pf-ink); }
.pf-footer a:hover { color: var(--pf-graphite); text-decoration: underline; text-underline-offset: 3px; }
.pf-footer__brand img { width: 128px; }
.pf-footer__brand p { margin-top: var(--pf-4); font-size: .9375rem; color: var(--pf-mute); max-width: 34ch; }
.pf-social { margin-top: var(--pf-5); display: flex; gap: var(--pf-3); }
.pf-social a { width: 40px; height: 40px; border-radius: var(--pf-pill); display: grid; place-items: center; background: var(--pf-white); border: 1px solid var(--pf-line); }
.pf-social img { width: 18px; }
.pf-footer__bottom { margin-top: var(--pf-9); padding-top: var(--pf-5); border-top: 1px solid var(--pf-line-2); display: flex; flex-wrap: wrap; gap: var(--pf-3) var(--pf-5); align-items: center; justify-content: space-between; font-size: .8125rem; color: var(--pf-mute); }

/* ========================= Reveal ========================= */
.pf-reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--pf-ease), transform 600ms var(--pf-ease); }
.pf-reveal.is-in { opacity: 1; transform: none; }

/* ========================= Responsivo ========================= */
@media (max-width: 1023px) {
  .pf-header__drawer { display: none; }
  .pf-burger { display: flex; }
  .pf-topbar.is-open .pf-header__drawer {
    display: flex; flex-direction: column; align-items: stretch; gap: var(--pf-5);
    position: absolute; top: calc(var(--pf-header) + 4px); left: 0; right: 0;
    max-height: calc(100dvh - var(--pf-header) - 4px); overflow-y: auto;
    background: var(--pf-white); border-bottom: 1px solid var(--pf-line);
    padding: var(--pf-4) var(--pf-5) var(--pf-7);
    box-shadow: var(--pf-shadow-2);
  }
  .pf-topbar.is-open .pf-nav { flex-direction: column; align-items: stretch; gap: var(--pf-1); }
  .pf-topbar.is-open .pf-nav__link { padding: var(--pf-3); font-size: 1.0625rem; }
  .pf-topbar.is-open .pf-header__cta { margin-inline-start: 0; flex-direction: column; align-items: stretch; }
  .pf-topbar.is-open .pf-header__cta .pf-btn { min-height: 52px; }
  .pf-hero__grid, .pf-split, .pf-cta__grid { grid-template-columns: 1fr; }
  .pf-split--reverse .pf-split__media { order: 0; }
  .pf-frame { aspect-ratio: 1 / 1; }
  .pf-steps { grid-template-columns: 1fr; gap: var(--pf-7); }
  .pf-steps::before { display: none; }
  .pf-bento { grid-template-columns: repeat(2, 1fr); }
  .pf-card--wide, .pf-card--half, .pf-card--third, .pf-card--feature { grid-column: span 2; grid-row: auto; }
  .pf-stats { grid-template-columns: repeat(2, 1fr); gap: var(--pf-6); }
  .pf-grid-3 { grid-template-columns: 1fr; }
  .pf-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--pf-7); }
}
@media (max-width: 599px) {
  .pf-bento { grid-template-columns: 1fr; }
  .pf-card--wide, .pf-card--half, .pf-card--third, .pf-card--feature { grid-column: span 1; }
  .pf-stats { grid-template-columns: 1fr; }
  .pf-footer__grid { grid-template-columns: 1fr; }
  .pf-form__row { grid-template-columns: 1fr; }
  .pf-hero__actions .pf-btn { width: 100%; }
}

/* ==========================================================================
   Componentes de páginas internas
   ========================================================================== */

/* --- Nav: submenu de soluções --- */
.pf-nav__group { position: relative; }
.pf-nav__trigger { display: inline-flex; align-items: center; gap: var(--pf-1); }
.pf-nav__trigger svg { transition: transform var(--pf-dur) var(--pf-ease); }
.pf-nav__group:hover .pf-nav__trigger svg,
.pf-nav__group:focus-within .pf-nav__trigger svg { transform: rotate(180deg); }
.pf-submenu {
  position: absolute; top: calc(100% + var(--pf-3)); left: 0; z-index: 10;
  min-width: 320px; padding: var(--pf-3);
  background: var(--pf-white); border: 1px solid var(--pf-line);
  border-radius: var(--pf-radius); box-shadow: var(--pf-shadow-3);
  display: grid; gap: var(--pf-1);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity var(--pf-dur) var(--pf-ease), transform var(--pf-dur) var(--pf-ease), visibility var(--pf-dur);
}
.pf-nav__group:hover .pf-submenu,
.pf-nav__group:focus-within .pf-submenu { opacity: 1; visibility: visible; transform: none; }
.pf-submenu a { display: grid; gap: 2px; padding: var(--pf-3); border-radius: var(--pf-radius-sm); transition: background var(--pf-dur) var(--pf-ease); }
.pf-submenu a:hover { background: var(--pf-surface); }
.pf-submenu strong { font-size: .9375rem; font-weight: 600; color: var(--pf-graphite); }
.pf-submenu span { font-size: .8125rem; color: var(--pf-mute); }

/* --- Page hero --- */
.pf-pagehero { position: relative; padding-top: calc(var(--pf-header) + 4px + clamp(32px, 4vw, 64px)); padding-bottom: clamp(48px, 6vw, 88px); overflow: hidden; }
.pf-pagehero::before {
  content: ''; position: absolute; z-index: -1; inset: -30% -10% auto 45%; height: 640px;
  background: radial-gradient(45% 45% at 60% 40%, rgba(0,255,87,.14), transparent 70%);
}
.pf-pagehero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.pf-pagehero h1 { font-size: var(--pf-h1); letter-spacing: -.03em; }
.pf-pagehero__copy > * + * { margin-top: var(--pf-5); }
.pf-pagehero--center { text-align: center; }
.pf-pagehero--center .pf-pagehero__copy { max-width: 800px; margin-inline: auto; }
.pf-pagehero--center .pf-lead { margin-inline: auto; }
.pf-pagehero--center .pf-hero__actions { justify-content: center; }
.pf-pagehero--center .pf-eyebrow { justify-content: center; }

.pf-crumbs { display: flex; flex-wrap: wrap; gap: var(--pf-2); font-size: .8125rem; color: var(--pf-mute-2); list-style: none; padding: 0; margin-bottom: var(--pf-5); }
.pf-crumbs a:hover { color: var(--pf-graphite); text-decoration: underline; text-underline-offset: 3px; }
.pf-crumbs li + li::before { content: '/'; margin-inline-end: var(--pf-2); color: var(--pf-line-2); }

/* --- Benefícios (grade de ícones) --- */
.pf-benefits { margin-top: var(--pf-9); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pf-5); }
.pf-benefit { padding: var(--pf-6); border: 1px solid var(--pf-line); border-radius: var(--pf-radius); background: var(--pf-white); }
.pf-benefit__icon { width: 48px; height: 48px; border-radius: var(--pf-radius-sm); display: grid; place-items: center; background: var(--pf-surface); color: var(--pf-g-2); margin-bottom: var(--pf-5); }
.pf-benefit h3 { font-size: 1.0625rem; }
.pf-benefit p { margin-top: var(--pf-3); font-size: .9375rem; color: var(--pf-mute); }

/* --- Segmentos --- */
.pf-tags { margin-top: var(--pf-6); display: flex; flex-wrap: wrap; gap: var(--pf-3); list-style: none; padding: 0; }
.pf-tag { display: inline-flex; align-items: center; gap: var(--pf-2); min-height: 44px; padding: 0 var(--pf-5); border-radius: var(--pf-pill); border: 1px solid var(--pf-line-2); font-size: .9375rem; color: var(--pf-graphite); background: var(--pf-white); }
.pf-tag svg { color: var(--pf-g-2); }

/* --- FAQ --- */
.pf-faq { margin-top: var(--pf-8); max-width: 820px; border-top: 1px solid var(--pf-line); }
.pf-faq details { border-bottom: 1px solid var(--pf-line); }
.pf-faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--pf-4);
  padding: var(--pf-5) 0; cursor: pointer; list-style: none;
  font-weight: 600; font-size: 1.0625rem; color: var(--pf-graphite);
}
.pf-faq summary::-webkit-details-marker { display: none; }
.pf-faq summary::after {
  content: ''; flex: none; width: 12px; height: 12px;
  border-right: 2px solid var(--pf-mute-2); border-bottom: 2px solid var(--pf-mute-2);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform var(--pf-dur) var(--pf-ease);
}
.pf-faq details[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
.pf-faq p { padding-bottom: var(--pf-5); color: var(--pf-mute); max-width: 68ch; }

/* --- Citação --- */
.pf-quote { margin-top: var(--pf-9); padding: clamp(32px, 5vw, 64px); border-radius: var(--pf-radius-lg); background: var(--pf-surface); border: 1px solid var(--pf-line); }
.pf-quote blockquote { font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem); line-height: 1.35; color: var(--pf-graphite); font-weight: 500; letter-spacing: -.02em; max-width: 46ch; }
.pf-quote figcaption { margin-top: var(--pf-5); font-size: .9375rem; color: var(--pf-mute); }

/* --- Lista de documentos (security center) --- */
.pf-docs { margin-top: var(--pf-8); display: grid; gap: var(--pf-3); }
.pf-doc {
  display: flex; align-items: center; gap: var(--pf-4);
  padding: var(--pf-5); border: 1px solid var(--pf-line); border-radius: var(--pf-radius);
  background: var(--pf-white); transition: border-color var(--pf-dur) var(--pf-ease), transform var(--pf-dur) var(--pf-ease);
}
.pf-doc:hover { border-color: var(--pf-graphite); transform: translateX(3px); }
.pf-doc__icon { flex: none; width: 44px; height: 44px; border-radius: var(--pf-radius-sm); display: grid; place-items: center; background: var(--pf-surface); color: var(--pf-g-2); }
.pf-doc strong { display: block; font-size: 1rem; color: var(--pf-graphite); font-weight: 600; }
.pf-doc span { font-size: .875rem; color: var(--pf-mute); }
.pf-doc__go { margin-inline-start: auto; color: var(--pf-mute-2); flex: none; }

/* --- Valores (company) --- */
.pf-values { margin-top: var(--pf-9); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--pf-4); }
.pf-value { padding: var(--pf-6); border-radius: var(--pf-radius); background: var(--pf-surface); border: 1px solid var(--pf-line); }
.pf-value__n { font-size: .75rem; letter-spacing: .08em; color: var(--pf-mute-2); }
.pf-value h3 { font-size: 1.125rem; margin-top: var(--pf-3); }
.pf-value p { margin-top: var(--pf-3); font-size: .9375rem; color: var(--pf-mute); }

/* --- Contato --- */
.pf-contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.pf-contact-card { padding: var(--pf-7); border-radius: var(--pf-radius-lg); background: var(--pf-graphite); color: var(--pf-white); position: relative; overflow: hidden; }
.pf-contact-card::before { content: ''; position: absolute; inset: auto -20% -50% 20%; height: 320px; background: radial-gradient(50% 50% at 50% 50%, rgba(136,252,3,.28), transparent 70%); }
.pf-contact-card h2 { color: var(--pf-white); font-size: var(--pf-h3); position: relative; }
.pf-contact-card ul { position: relative; margin-top: var(--pf-6); display: grid; gap: var(--pf-5); list-style: none; padding: 0; }
.pf-contact-card li { display: flex; gap: var(--pf-3); }
.pf-contact-card svg { flex: none; color: var(--pf-g-5); margin-top: 2px; }
.pf-contact-card strong { display: block; font-size: .9375rem; font-weight: 600; }
.pf-contact-card span { font-size: .9375rem; color: rgba(255,255,255,.72); }
.pf-form--light input, .pf-form--light select, .pf-form--light textarea {
  background: var(--pf-white); border-color: var(--pf-line-2); color: var(--pf-graphite);
}
.pf-form--light label { color: var(--pf-mute); }
.pf-form--light input::placeholder, .pf-form--light textarea::placeholder { color: var(--pf-mute-2); }
.pf-form--light input:focus, .pf-form--light select:focus, .pf-form--light textarea:focus { border-color: var(--pf-g-2); background: var(--pf-white); }
.pf-form--light .pf-form__note { color: var(--pf-mute); }
.pf-form textarea { width: 100%; min-height: 128px; padding: var(--pf-4); border-radius: var(--pf-radius-sm); border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.06); color: var(--pf-white); font: inherit; font-size: .9375rem; resize: vertical; }

/* --- Passos numerados verticais (experiência) --- */
.pf-flow { margin-top: var(--pf-8); display: grid; gap: var(--pf-6); }
.pf-flow li { display: grid; grid-template-columns: 56px 1fr; gap: var(--pf-5); list-style: none; }
.pf-flow__n { width: 56px; height: 56px; border-radius: var(--pf-pill); display: grid; place-items: center; background: var(--pf-graphite); color: var(--pf-g-5); font-weight: 600; }
.pf-flow h3 { font-size: 1.125rem; }
.pf-flow p { margin-top: var(--pf-2); font-size: .9375rem; color: var(--pf-mute); max-width: 56ch; }

@media (max-width: 1023px) {
  .pf-pagehero__grid, .pf-contact-grid { grid-template-columns: 1fr; }
  .pf-benefits, .pf-values { grid-template-columns: 1fr; }
  .pf-submenu { position: static; min-width: 0; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 0 var(--pf-3); }
  .pf-nav__trigger svg { display: none; }
}

/* --- Item de nav da página atual --- */
.pf-nav__link.is-active { background: var(--pf-surface); color: var(--pf-graphite); }
.pf-nav__link.is-active::after {
  content: ''; display: block; height: 2px; margin-top: 2px; border-radius: 2px;
  background: var(--pf-brand-gradient);
}