/* =========================================================
   metrifica.ai — estilo.css
   ========================================================= */

:root {
  --red: #D80615;
  --red-dark: #A80410;
  --red-soft: #FDE9EA;

  --black: #0B0B0C;
  --white: #FFFFFF;

  --gray-50: #FAFAFA;
  --gray-100: #F4F4F5;
  --gray-200: #E4E4E7;
  --gray-300: #D4D4D8;
  --gray-500: #71717A;
  --gray-700: #3F3F46;
  --gray-900: #18181B;

  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --header-h: 76px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --container: 1160px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 8px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 20px 45px rgba(0,0,0,.12);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img, svg { display: block; max-width: 100%; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; border: none; background: none; cursor: pointer; color: inherit; }

section[id] { scroll-margin-top: var(--header-h); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--black);
  color: var(--white);
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 760px; }

.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 900px) {
  .grid--3 { grid-template-columns: 1fr; }
}

.section { padding: 96px 0; }
.section--muted { background: var(--gray-50); }
.section--dark { background: var(--black); }

.section__head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}
.eyebrow--light { color: #FF6B72; }
.section__title { font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.section__title--light { color: var(--white); }
.section__subtitle { margin-top: 14px; font-size: 17px; color: var(--gray-500); line-height: 1.6; }
.section__subtitle--light { color: rgba(255,255,255,.68); }

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 40px; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn--primary { background: var(--red); color: var(--white); }
.btn--primary:hover { background: var(--red-dark); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; color: var(--gray-900); border: 1.5px solid var(--gray-200); }
.btn--outline:hover { border-color: var(--red); color: var(--red); }
.btn--lg { padding: 15px 28px; font-size: 16px; }
.btn--block { width: 100%; }

/* ---------- logo ---------- */
.logo { display: inline-flex; align-items: center; }
.logo__img { height: 30px; width: auto; display: block; }
.logo-primary { font-weight: 800; color: var(--gray-900); letter-spacing: -.01em; }
.logo-suffix { font-weight: 400; color: var(--red); }
.logo--footer .logo-primary { color: var(--white); }

/* =========================================================
   1. HEADER
   ========================================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  z-index: 100;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.header.is-scrolled { border-bottom-color: var(--gray-200); box-shadow: var(--shadow-sm); }

.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.nav__list { display: flex; gap: 32px; }
.nav__list a { font-size: 15px; font-weight: 500; color: var(--gray-700); transition: color .15s ease; }
.nav__list a:hover { color: var(--red); }

.header__actions { display: flex; align-items: center; gap: 12px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--gray-900); margin: 0 auto; transition: transform .2s ease, opacity .2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav { position: fixed; top: var(--header-h); left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-md); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: transform .2s ease, opacity .2s ease; }
  .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__list { flex-direction: column; gap: 0; padding: 8px 24px 20px; }
  .nav__list a { display: block; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
  .header__actions .btn--outline { display: none; }
  .menu-toggle { display: flex; }
}

@media (max-width: 480px) {
  .header__actions .btn--primary { padding: 10px 18px; font-size: 14px; min-height: 44px; }
}

/* =========================================================
   2. HERO
   ========================================================= */
.hero { padding: calc(var(--header-h) + 72px) 0 96px; overflow: hidden; }
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 48px; }

.badge {
  display: inline-block;
  background: var(--red-soft);
  color: var(--red-dark);
  font-size: 13px;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.hero__title { font-size: clamp(34px, 4.6vw, 54px); font-weight: 800; letter-spacing: -.02em; line-height: 1.12; }
.text-accent { color: var(--red); }

.hero__subtitle { margin-top: 20px; font-size: 18px; color: var(--gray-500); max-width: 500px; line-height: 1.6; }

.hero__actions { display: flex; align-items: center; gap: 16px; margin-top: 32px; flex-wrap: wrap; }

/* --- radar visual --- */
.hero__visual { display: flex; align-items: center; justify-content: center; }
.radar {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.radar__ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid var(--gray-200);
}
.radar__ring--1 { width: 100%; height: 100%; }
.radar__ring--2 { width: 70%; height: 70%; }
.radar__ring--3 { width: 40%; height: 40%; border-color: var(--red-soft); animation: pulse 2.8s ease-out infinite; }

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(216,6,21,.18); }
  70% { box-shadow: 0 0 0 26px rgba(216,6,21,0); }
  100% { box-shadow: 0 0 0 0 rgba(216,6,21,0); }
}

.radar__core {
  position: relative;
  z-index: 2;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 14px 20px;
  box-shadow: var(--shadow-lg);
  font-size: 16px;
}
.logo__img--radar { height: 20px; }

.radar__chip {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  padding: 8px 14px;
  border-radius: 999px;
}
.radar__chip--1 { top: 6%; right: 2%; }
.radar__chip--2 { bottom: 10%; left: 0%; }
.radar__chip--3 { bottom: 10%; right: 4%; }

@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__visual { order: -1; }
  .radar { width: 300px; height: 300px; margin-bottom: 8px; }
}
@media (max-width: 480px) {
  .hero { padding-top: calc(var(--header-h) + 40px); }
  .radar { width: 260px; height: 260px; }
  .radar__chip { font-size: 12px; padding: 6px 10px; }
}

/* =========================================================
   3. LOGOS DE CLIENTES (esteira)
   ========================================================= */
.logo-marquee {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 40px 0;
}
.logo-marquee__label {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent);
}

.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__group { display: flex; align-items: center; flex-shrink: 0; }
.marquee__group img {
  height: 52px;
  width: auto;
  margin: 0 48px;
  filter: grayscale(100%) opacity(0.55);
  transition: filter .2s ease;
}
.marquee__group img:hover { filter: grayscale(100%) opacity(0.85); }

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

@media (max-width: 640px) {
  .logo-marquee { padding: 30px 0; }
  .marquee__group img { height: 38px; margin: 0 30px; }
}

/* =========================================================
   4. CARDS (problema)
   ========================================================= */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__icon {
  width: 46px; height: 46px;
  border-radius: var(--radius-sm);
  background: var(--red-soft);
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.card__icon svg { width: 22px; height: 22px; }
.card__title { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.card__text { color: var(--gray-500); font-size: 15px; line-height: 1.6; }

/* =========================================================
   5. STEPS (solução)
   ========================================================= */
.steps { display: flex; align-items: flex-start; gap: 0; }
.step { flex: 1; text-align: center; padding: 0 20px; }
.step__number {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 20px;
}
.step__title { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.step__text { color: var(--gray-500); font-size: 15px; line-height: 1.6; max-width: 280px; margin: 0 auto; }
.step__connector { flex: 0 0 60px; height: 1.5px; background: var(--gray-300); margin-top: 26px; }

@media (max-width: 860px) {
  .steps { flex-direction: column; align-items: center; gap: 40px; }
  .step { padding: 0; }
  .step__connector { display: none; }
}

/* =========================================================
   6. FEATURES (plataforma)
   ========================================================= */
.feature {
  padding: 28px;
  border-radius: var(--radius-md);
  transition: background-color .2s ease;
}
.feature:hover { background: var(--gray-50); }
.feature__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  background: var(--gray-100);
  color: var(--black);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.feature__icon svg { width: 22px; height: 22px; }
.feature__title { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature__text { color: var(--gray-500); font-size: 14.5px; line-height: 1.6; }

@media (max-width: 900px) {
  .feature { text-align: center; }
  .feature__icon { margin-left: auto; margin-right: auto; }
}

/* =========================================================
   7. RECONHECIMENTO (imprensa)
   ========================================================= */
.press-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.press-card {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s ease, transform .2s ease;
}
.press-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.press-card__image {
  width: 110px;
  flex: 0 0 110px;
  aspect-ratio: 3 / 4;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.press-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.press-card__body { padding: 0; flex: 1 1 auto; min-width: 0; }
.press-card__tag {
  display: inline-block;
  background: var(--red-soft);
  color: var(--red-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.press-card__title { font-size: 24px; font-weight: 700; line-height: 1.3; margin-bottom: 14px; }
.press-card__text { color: var(--gray-500); font-size: 16.5px; line-height: 1.65; margin-bottom: 20px; }
.press-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--red);
  padding: 10px 0;
  margin: -10px 0 0;
  transition: gap .15s ease;
}
.press-card__link:hover { gap: 10px; }

@media (max-width: 720px) {
  .press-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .press-card { flex-direction: column; }
  .press-card__image { width: 160px; flex: 0 0 auto; margin: 0 auto; }
}

/* =========================================================
   8. PLANOS
   ========================================================= */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: stretch; }

.plan {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  position: relative;
}
.plan--highlight {
  border-color: var(--red);
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}
.plan__badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: .02em;
}
.plan__name { font-size: 18px; font-weight: 700; }
.plan__price { margin-top: 12px; margin-bottom: 22px; }
.plan__price-value { font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
.plan__price-period { font-size: 14px; color: var(--gray-500); margin-left: 4px; }
.plan__features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; flex: 1; }
.plan__features li {
  font-size: 14px;
  color: var(--gray-700);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}
.plan__features li::before {
  content: "";
  position: absolute;
  left: 0; top: 5px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--red-soft);
}
.plan__features li::after {
  content: "";
  position: absolute;
  left: 4px; top: 8.5px;
  width: 6px; height: 3.5px;
  border-left: 1.6px solid var(--red);
  border-bottom: 1.6px solid var(--red);
  transform: rotate(-45deg);
}

@media (max-width: 1024px) {
  .plans { grid-template-columns: 1fr 1fr; }
  .plan--highlight { transform: none; }
}
@media (max-width: 620px) {
  .plans { grid-template-columns: 1fr; }
}

/* =========================================================
   9. AGÊNCIAS
   ========================================================= */
.agency-section { background: var(--red-soft); }

.agency-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  background: var(--white);
  border: 1.5px solid var(--red);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 48px;
}

.agency-card__badge {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.agency-card__title { font-size: 28px; font-weight: 800; letter-spacing: -.02em; }
.agency-card__price { margin-top: 8px; margin-bottom: 18px; }
.agency-card__price-value { font-size: 34px; font-weight: 800; letter-spacing: -.02em; }
.agency-card__price-period { font-size: 15px; color: var(--gray-500); margin-left: 4px; }
.agency-card__text { color: var(--gray-500); font-size: 15.5px; line-height: 1.65; margin-bottom: 28px; max-width: 440px; }

.agency-card__col--side { display: flex; flex-direction: column; justify-content: center; }
.agency-card__models { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.model-badge {
  display: inline-block;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
}

.agency-card__benefits { margin-bottom: 0; }

.btn--dark { background: var(--black); color: var(--white); }
.btn--dark:hover { background: #1A1A1D; box-shadow: var(--shadow-md); }

@media (max-width: 860px) {
  .agency-card { grid-template-columns: 1fr; gap: 32px; padding: 32px; }
  .agency-card__text { max-width: none; }
  .agency-card__col--side { justify-content: flex-start; }
}
@media (max-width: 480px) {
  .agency-card { padding: 26px; }
}

/* =========================================================
   10. FAQ / ACCORDION
   ========================================================= */
.accordion__item { border-bottom: 1px solid var(--gray-200); }
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 4px;
  text-align: left;
  font-size: 16.5px;
  font-weight: 600;
}
.accordion__icon { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.accordion__icon::before, .accordion__icon::after {
  content: "";
  position: absolute;
  background: var(--gray-900);
  transition: transform .2s ease;
}
.accordion__icon::before { top: 50%; left: 0; width: 100%; height: 1.6px; transform: translateY(-50%); }
.accordion__icon::after { left: 50%; top: 0; height: 100%; width: 1.6px; transform: translateX(-50%); }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.accordion__panel p { padding: 0 4px 22px; color: var(--gray-500); font-size: 15px; line-height: 1.65; max-width: 640px; }

/* =========================================================
   11. CTA FINAL
   ========================================================= */
.cta-final { background: var(--black); padding: 96px 0; }
.cta-final__inner { text-align: center; max-width: 620px; }
.cta-final__title { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; color: var(--white); letter-spacing: -.02em; line-height: 1.2; }
.cta-final__subtitle { margin-top: 16px; margin-bottom: 32px; color: rgba(255,255,255,.65); font-size: 17px; }

/* =========================================================
   12. FOOTER
   ========================================================= */
.footer { background: var(--black); color: rgba(255,255,255,.7); padding-top: 64px; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer__desc { margin-top: 16px; font-size: 14.5px; line-height: 1.6; max-width: 300px; }
.footer__social { display: flex; gap: 14px; margin-top: 20px; }
.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.6);
  transition: color .15s ease, border-color .15s ease;
}
.footer__social-link svg { width: 18px; height: 18px; }
.footer__social-link:hover { color: var(--white); border-color: rgba(255,255,255,.35); }
.footer__heading { color: var(--white); font-size: 14px; font-weight: 700; margin: 18px 0; }
.footer__list { display: flex; flex-direction: column; gap: 12px; }
.footer__list a { font-size: 14.5px; transition: color .15s ease; }
.footer__list a:hover { color: var(--white); }

.footer__bottom { padding: 22px 24px; font-size: 13px; color: rgba(255,255,255,.45); }

@media (max-width: 780px) {
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer__inner { grid-template-columns: 1fr; }
}

/* =========================================================
   13. LEGAL (Termos de Uso / Política de Privacidade)
   ========================================================= */
.legal { padding-top: calc(var(--header-h) + 40px); }
.legal__title { font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.legal__updated { margin-top: 10px; font-size: 15px; color: var(--gray-500); }

.prose { margin-top: 40px; }
.prose h2 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; margin-bottom: 12px; }
.prose h3 { font-size: 16.5px; font-weight: 700; letter-spacing: -.01em; margin: 22px 0 8px; }
.prose p { color: var(--gray-500); font-size: 15.5px; line-height: 1.7; }
.prose p + p { margin-top: 14px; }
.prose h3 + p { margin-top: 0; }
.prose ul { margin: 10px 0 14px; display: flex; flex-direction: column; gap: 10px; }
.prose li {
  font-size: 15.5px;
  color: var(--gray-500);
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}
.prose li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--red);
}
.prose li strong { color: var(--gray-900); }

.prose a { color: var(--red); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--red-dark); }

@media (max-width: 640px) {
  .legal { padding-top: calc(var(--header-h) + 24px); }
}

/* =========================================================
   14. PAGE HERO (hero centralizado de página interna, ex. Enterprise)
   ========================================================= */
.page-hero { padding: calc(var(--header-h) + 64px) 0 80px; text-align: center; }
.page-hero__inner { max-width: 720px; margin: 0 auto; }
.page-hero .hero__subtitle { max-width: 640px; margin-left: auto; margin-right: auto; }
.page-hero .hero__actions { justify-content: center; margin-top: 32px; }

@media (max-width: 640px) {
  .page-hero { padding-top: calc(var(--header-h) + 40px); }
}

/* =========================================================
   15. BLOCOS DE CONTEÚDO EDUCATIVO (páginas GEO / AEO / Enterprise)
   ========================================================= */
.grid--2 { grid-template-columns: repeat(2, 1fr); }

/* caixa de definição no topo das seções "O que é X" */
.term-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.term-card__acronym {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  border-radius: var(--radius-md);
  background: var(--red-soft);
  color: var(--red);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.02em;
}
.term-card__label { font-size: 12.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 4px; }
.term-card__name { font-size: 18px; font-weight: 700; color: var(--gray-900); letter-spacing: -.01em; }

@media (max-width: 480px) {
  .term-card { flex-direction: column; text-align: center; gap: 12px; }
}

/* paragrafo de abertura com destaque tipografico */
.prose .lead { font-size: 17.5px; color: var(--gray-900); line-height: 1.6; }

/* citacao de destaque, reforca uma frase que ja existe no paragrafo ao redor */
.prose .callout {
  margin: 20px 0;
  padding: 18px 22px;
  border-left: 3px solid var(--red);
  background: var(--gray-50);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 16px;
  color: var(--gray-900);
  font-weight: 600;
  line-height: 1.55;
}

/* passos numerados, para explicacoes de mecanica sequencial */
.text-steps { display: flex; flex-direction: column; gap: 22px; margin-top: 4px; }
.text-step { display: flex; gap: 18px; align-items: flex-start; }
.text-step__number {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
  margin-top: 2px;
}
.text-step__text { color: var(--gray-500); font-size: 15.5px; line-height: 1.7; }

/* grid de cards curtos, usado para transformar listas com destaque em negrito */
.point-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 20px 0; }
.point-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 20px 20px 22px;
}
.point-card__icon {
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  background: var(--red-soft);
  color: var(--red);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.point-card__icon svg { width: 17px; height: 17px; }
.point-card__title { font-size: 15px; font-weight: 700; color: var(--gray-900); margin-bottom: 6px; letter-spacing: -.01em; }
.point-card__text { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

@media (max-width: 720px) {
  .point-grid { grid-template-columns: 1fr; }
  .grid--2 { grid-template-columns: 1fr; }
}