/* Felipe Pelá — estilo minimalista inspirado na Apple */

:root {
  --bg: #ffffff;
  --bg-alt: #f5f5f7;
  --bg-dark: #000000;
  --text: #1d1d1f;
  --text-muted: #6e6e73;
  --text-on-dark: #f5f5f7;
  --muted-on-dark: #a1a1a6;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --link: #0066cc;
  --link-on-dark: #2997ff;
  --whatsapp: #25d366;
  --line: #d2d2d7;
  --radius: 28px;
  --max: 1080px;
  --font: "Google Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 56px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; }

h1 {
  font-size: clamp(40px, 6.5vw, 76px);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.03em;
}
h2 {
  font-size: clamp(32px, 4.8vw, 54px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -0.025em;
}
h3 {
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.15;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.eyebrow {
  font-size: 17px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.lead {
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.38;
  color: var(--text-muted);
}
.muted { color: var(--text-muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.center { text-align: center; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 52px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { font-weight: 500; font-size: 18px; letter-spacing: -0.02em; }
.nav-menu ul { display: flex; align-items: center; gap: 26px; font-size: 13px; }
.nav-menu a { opacity: 0.8; transition: opacity .2s; }
.nav-menu a:hover, .nav-menu a[aria-current="page"] { opacity: 1; }
.nav-menu a[aria-current="page"] { font-weight: 500; }
.nav-menu .nav-cta {
  opacity: 1;
  background: var(--accent);
  color: #fff;
  padding: 5px 14px;
  border-radius: 980px;
  font-weight: 500;
}
.nav-menu .nav-cta:hover { background: var(--accent-hover); }
.ext::after { content: " ↗"; font-size: .85em; }

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  margin-right: -10px;
  background: none;
  border: 0;
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 1.5px;
  background: var(--text);
  transition: transform .3s;
}
.nav-toggle span:first-child { top: 16px; }
.nav-toggle span:last-child { top: 23px; }
.menu-open .nav-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-open .nav-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- Botões e links ---------- */
.actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 32px; }
.actions-center { justify-content: center; gap: 16px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 980px;
  font-size: 17px;
  font-weight: 500;
  transition: background .2s, color .2s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.btn-secondary:hover { background: var(--accent); color: #fff; }
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover { background: #1ebe5b; }
.btn svg { width: 20px; height: 20px; fill: currentColor; }

.link-arrow { color: var(--link); font-size: 17px; }
.link-arrow::after { content: " ›"; }
.link-arrow:hover { text-decoration: underline; }

/* ---------- Seções ---------- */
.section { padding: 112px 22px; }
.section-gray { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: var(--text-on-dark); }
.section-dark .lead, .section-dark .eyebrow, .section-dark .section-head > p { color: var(--muted-on-dark); }
.wrap { max-width: var(--max); margin: 0 auto; }
.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head > p:not(.eyebrow) {
  margin-top: 16px;
  font-size: clamp(19px, 2vw, 24px);
  color: var(--text-muted);
}

/* ---------- Notícias (home) ---------- */
.news { padding: 40px 22px 112px; }
.news-head {
  max-width: var(--max);
  margin: 0 auto 32px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.news-head h1 { font-size: clamp(40px, 5.5vw, 64px); }
.news-head .lead { font-size: 19px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  border: 0;
  cursor: pointer;
  background: var(--bg-alt);
  color: var(--text);
  padding: 8px 16px;
  border-radius: 980px;
  font-size: 14px;
  transition: background .2s, color .2s;
}
.chip:hover { background: #e8e8ed; }
.chip[aria-pressed="true"] { background: var(--text); color: #fff; }

.news-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.news-card {
  background: var(--bg-alt);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .4s cubic-bezier(.2,.8,.2,1), box-shadow .4s;
}
a.news-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.08); }
.news-media {
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  background: linear-gradient(135deg, #1d1d1f, #3a3a3c);
  color: #fff;
}
.news-media:has(img) { padding: 0; }
.news-media img { width: 100%; height: 100%; object-fit: cover; }
.news-media span { font-size: 22px; font-weight: 500; letter-spacing: -0.02em; }
.news-card[data-cat="ia"] .news-media { background: linear-gradient(135deg, #0071e3, #5e5ce6); }
.news-card[data-cat="mmm"] .news-media { background: linear-gradient(135deg, #1d1d1f, #0071e3); }
.news-card[data-cat="performance"] .news-media { background: linear-gradient(135deg, #34c759, #0a84ff); }
.news-card[data-cat="publicidade"] .news-media { background: linear-gradient(135deg, #ff9f0a, #ff375f); }
.news-body { padding: 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.news-meta { font-size: 13px; color: var(--text-muted); }
.news-card h3 { font-size: 21px; line-height: 1.22; }
.news-summary { color: var(--text-muted); font-size: 15px; }
.news-source { margin-top: auto; padding-top: 8px; font-size: 13px; color: var(--text-muted); }
.news-featured { grid-column: span 2; grid-row: span 2; }
.news-featured .news-media { aspect-ratio: auto; flex: 1; min-height: 280px; }
.news-featured .news-media span { font-size: 40px; }
.news-featured h3 { font-size: clamp(24px, 2.8vw, 34px); }
.news-empty { grid-column: 1 / -1; text-align: center; color: var(--text-muted); padding: 64px 0; }

/* ---------- Apresentação ---------- */
.intro {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.intro-photo img, .photo-round {
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 20%;
}
.intro-copy p:not(.eyebrow):not(.lead) { color: var(--text-muted); font-size: 19px; margin-top: 16px; }
.intro-copy .lead { margin-top: 20px; }


/* ---------- Tiles ---------- */
.tiles {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.tiles-3 { grid-template-columns: repeat(3, 1fr); }
.tile {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 300px;
  transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
a.tile:hover { transform: scale(1.012); }
.tile p:not(.tile-kicker) { color: var(--text-muted); max-width: 42ch; }
.tile .link-arrow { margin-top: auto; padding-top: 16px; }
.tile-kicker { font-size: 13px; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.tile-wide { grid-column: 1 / -1; min-height: 340px; justify-content: center; }
.tile-wide h3 { font-size: clamp(38px, 5vw, 60px); font-weight: 700; letter-spacing: -0.03em; }
.tile-dark { background: var(--bg-dark); color: var(--text-on-dark); }
.tile-dark p:not(.tile-kicker), .tile-dark .tile-kicker { color: var(--muted-on-dark); }
.tile-dark .link-arrow { color: var(--link-on-dark); }
.tile-white { background: var(--bg); }
.tile-sm { min-height: 0; padding: 36px 32px; }
.tile-sm h3 { font-size: 22px; }

/* ---------- Hero das landing pages ---------- */
.lp-hero {
  padding: 96px 22px 72px;
  text-align: center;
}
.lp-hero h1 { max-width: 16ch; margin: 0 auto; }
.lp-hero .lead { max-width: 640px; margin: 24px auto 0; }
.lp-hero .actions { justify-content: center; }

.split {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-copy .lead { margin-top: 20px; }
.split-copy p:not(.eyebrow):not(.lead) { color: var(--text-muted); font-size: 19px; margin-top: 16px; }
.split-photo img { border-radius: var(--radius); }

/* ---------- Listas ---------- */
.checklist { margin-top: 32px; display: grid; gap: 16px; }
.checklist li {
  padding-left: 32px;
  position: relative;
  color: var(--text-muted);
}
.checklist li strong { color: var(--text); font-weight: 500; }
.checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: 4px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}

.steps {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.step {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 40px 32px;
}
.section:not(.section-gray) .step { background: var(--bg-alt); }
.step-num { display: block; font-size: 15px; font-weight: 500; color: var(--accent); margin-bottom: 24px; }
.step h3 { font-size: 24px; margin-bottom: 12px; }
.step p { color: var(--text-muted); }

.timeline { max-width: 760px; margin: 0 auto; display: grid; gap: 0; }
.timeline li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline .when { font-size: 28px; font-weight: 700; letter-spacing: -0.03em; }
.timeline p { color: var(--text-muted); }
.timeline strong { display: block; color: var(--text); font-weight: 500; font-size: 19px; margin-bottom: 4px; }

.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-top: 1px solid var(--line); padding: 24px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  font-size: 21px;
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 26px; line-height: 1; transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-muted); margin-top: 12px; max-width: 64ch; }

.topics {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.topics li {
  background: var(--bg);
  border-radius: 980px;
  padding: 12px 22px;
  font-weight: 500;
}

/* ---------- Gráfico MMM ---------- */
.chart {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 40px 32px 56px;
  height: 420px;
  display: flex;
  align-items: flex-end;
  gap: 16px;
}
.bar {
  flex: 1;
  height: var(--h);
  border-radius: 12px 12px 4px 4px;
  background: linear-gradient(180deg, #2997ff, var(--accent));
  position: relative;
  transform-origin: bottom;
  transform: scaleY(0);
  transition: transform 1.2s cubic-bezier(.2,.8,.2,1);
}
.bar:nth-child(2) { opacity: .8; transition-delay: .1s; }
.bar:nth-child(3) { opacity: .6; transition-delay: .2s; }
.bar:nth-child(4) { opacity: .45; transition-delay: .3s; }
.bar:nth-child(5) { opacity: .3; transition-delay: .4s; }
.chart.is-visible .bar { transform: scaleY(1); }
.bar span {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ---------- Foto grande ---------- */
.statement { padding: 112px 22px; text-align: center; }
.statement-photo { max-width: var(--max); margin: 0 auto; }
.statement-photo img { border-radius: var(--radius); width: 100%; }
.statement-copy { max-width: 820px; margin: 56px auto 0; }
.statement-copy .lead { margin-top: 24px; }

/* ---------- Contato ---------- */
.contact { padding: 128px 22px; text-align: center; }
.contact-inner { max-width: 640px; margin: 0 auto; }
.avatar { width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 32px; object-fit: cover; }
.contact .lead { margin-top: 20px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  transition: transform .3s;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 28px; height: 28px; fill: #fff; }

/* ---------- Footer ---------- */
.footer { background: var(--bg-alt); border-top: 1px solid var(--line); font-size: 13px; color: var(--text-muted); }
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 40px 22px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}
.footer h4 { margin: 0 0 12px; color: var(--text); font-size: 13px; font-weight: 500; }
.footer ul { display: grid; gap: 8px; }
.footer a:hover { color: var(--text); text-decoration: underline; }
.footer .footer-brand { color: var(--text); font-size: 17px; font-weight: 500; margin-bottom: 8px; }
.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px 22px 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.build { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; opacity: .7; }

/* ---------- Animações ---------- */
/* Só esconde para animar quando o JS está ativo: sem JS, tudo aparece */
.js .reveal { opacity: 0; transform: translateY(32px); transition: opacity 1s ease, transform 1s cubic-bezier(.2,.8,.2,1); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.no-js .bar { transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal, .bar { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1000px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: fixed;
    inset: 52px 0 auto 0;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 16px 32px 40px;
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s, transform .3s, visibility .3s;
  }
  .menu-open .nav-menu { opacity: 1; transform: none; visibility: visible; }
  .nav-menu ul { flex-direction: column; align-items: flex-start; gap: 4px; font-size: 24px; font-weight: 500; }
  .nav-menu a { display: block; padding: 8px 0; opacity: 1; }
  .nav-menu .nav-cta { margin-top: 16px; font-size: 17px; padding: 10px 22px; }
}

@media (max-width: 900px) {
  .intro, .split { grid-template-columns: 1fr; gap: 40px; }
  .intro-photo, .split-photo { max-width: 460px; margin: 0 auto; width: 100%; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .tiles, .tiles-3, .steps { grid-template-columns: 1fr; }
  .chart { height: 320px; }
  .section, .statement { padding-top: 88px; padding-bottom: 88px; }
  .lp-hero { padding-top: 64px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .news { padding-top: 40px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-featured { grid-column: auto; grid-row: auto; }
  .news-featured .news-media { aspect-ratio: 16 / 9; min-height: 0; }
  .tile { padding: 36px 28px; min-height: 0; }
  .tile-wide { min-height: 0; }
  .timeline li { grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- Texto corrido (Sobre) ---------- */
.prose { max-width: 720px; margin: 0 auto; }
.prose h2 { margin-bottom: 24px; }
.prose p:not(.eyebrow) { font-size: 21px; line-height: 1.55; color: var(--text-muted); margin-top: 16px; }
.quote { max-width: 860px; margin: 72px auto 56px; text-align: center; }
.quote p { font-size: clamp(28px, 3.6vw, 44px); line-height: 1.15; font-weight: 500; letter-spacing: -0.025em; }
.quote p::before { content: "“"; }
.quote p::after { content: "”"; }
.split-copy h2 + p { margin-top: 24px; }
.photo-caption figcaption { margin-top: 12px; font-size: 14px; color: var(--text-muted); text-align: center; }

/* ---------- Performance ---------- */
.photo-caption figcaption a { text-decoration: underline; }
.topics-left { justify-content: flex-start; margin: 28px 0 0; }
.section-gray .topics li, .topics-left li { background: var(--bg-alt); }
.section-gray .topics li { background: var(--bg); }
.section-dark .prose p:not(.eyebrow) { color: var(--muted-on-dark); }
.section-dark .link-arrow { color: var(--link-on-dark); }
.tile-dark.tile-sm { justify-content: center; }
.tile-dark.tile-sm h3 { font-size: 24px; line-height: 1.2; }
.split-photo img { width: 100%; }
.contact h2 { max-width: 16ch; margin: 0 auto; }
.photo-caption img { background: var(--bg-alt); border-radius: var(--radius); }

/* ---------- Gráficos (MMM) ---------- */
.chart-card { margin: 0; background: var(--bg); border-radius: var(--radius); padding: 28px; }
.section:not(.section-gray) .chart-card { background: var(--bg-alt); }
.chart-card figcaption { font-weight: 500; margin-bottom: 12px; }
.chart-svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart-svg text { font-family: var(--font); font-size: 13px; fill: var(--text-muted); letter-spacing: 0; }
.chart-svg .t-strong { fill: var(--text); font-weight: 500; }
.chart-svg .t-inv { fill: #fff; }
.chart-svg .t-small { font-size: 11px; }
.chart-note { margin-top: 12px; font-size: 13px; color: var(--text-muted); }
.split-chart { grid-template-columns: 0.85fr 1.15fr; }
.split-chart .split-copy p:not(.eyebrow):not(.lead) { font-size: 17px; }
.microcopy { margin-top: 12px; font-size: 14px; color: var(--text-muted); }

.htimeline { max-width: var(--max); margin: 56px auto 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.htimeline::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 2px; background: var(--line); }
.htimeline li { position: relative; padding-top: 32px; }
.htimeline strong { display: block; font-size: 19px; font-weight: 500; margin-bottom: 6px; }
.htimeline p { color: var(--text-muted); font-size: 15px; }
.ht-dot { position: absolute; top: 0; left: 0; width: 16px; height: 16px; border-radius: 50%; background: var(--bg); border: 2px solid var(--line); }
.ht-dot-on { background: var(--accent); border-color: var(--accent); }

.ops { display: grid; gap: 16px; }
.op { background: var(--bg); border-radius: 20px; padding: 20px 24px; display: grid; grid-template-columns: 150px 1fr; gap: 20px; align-items: center; }
.op strong { font-weight: 500; font-size: 19px; }
.op p { color: var(--text-muted); font-size: 15px; }

.questions { max-width: 900px; margin: 0 auto 56px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 32px; }
.questions li { font-size: 19px; padding: 14px 0 14px 28px; border-top: 1px solid var(--line); position: relative; }
.questions li::before { content: "?"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.panel3 { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.panel3 .chart-card { padding: 24px 20px; }

.flow { max-width: var(--max); margin: 56px auto 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.flow li { background: var(--bg-alt); border-radius: 20px; padding: 24px 20px; }
.flow strong { display: block; font-weight: 500; font-size: 18px; margin-bottom: 6px; }
.flow p { color: var(--text-muted); font-size: 14px; }
.flow .step-num { margin-bottom: 16px; }
.flow-wide .chart-svg { margin-top: 12px; }

.dash { max-width: var(--max); margin: 0 auto; background: var(--bg); border-radius: var(--radius); padding: 24px; box-shadow: 0 8px 40px rgba(0,0,0,.06); }
.dash-tabs { display: flex; gap: 6px; background: var(--bg-alt); padding: 4px; border-radius: 980px; width: fit-content; margin: 0 auto 24px; flex-wrap: wrap; justify-content: center; }
.dash-tabs button { border: 0; background: none; padding: 8px 18px; border-radius: 980px; cursor: pointer; color: var(--text-muted); font-size: 15px; }
.dash-tabs button[aria-selected="true"] { background: var(--bg); color: var(--text); font-weight: 500; box-shadow: 0 1px 4px rgba(0,0,0,.1); }
.dash-panel { min-height: 260px; }
.sim { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: start; }
.sim label { display: flex; justify-content: space-between; font-weight: 500; margin-bottom: 8px; }
.sim input[type="range"] { width: 100%; accent-color: var(--accent); }
.sim-table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 15px; }
.sim-table th, .sim-table td { text-align: left; padding: 8px 6px; border-top: 1px solid var(--line); font-weight: 400; }
.sim-table thead th { color: var(--text-muted); font-size: 13px; border-top: 0; }
.sim-table tbody th { font-weight: 500; }
.sim-table td input { width: 110px; vertical-align: middle; }
.sim-table output { display: inline-block; width: 32px; text-align: right; color: var(--text-muted); }
.sim-out { color: #c93400; font-weight: 500; }
.sim-out-box { background: var(--bg-alt); border-radius: 20px; padding: 28px; }
.sim-label { color: var(--text-muted); font-weight: 500; }
.sim-result span { display: block; color: var(--text-muted); font-size: 15px; }
.sim-result .sim-big { font-size: 64px; font-weight: 700; color: var(--text); letter-spacing: -0.03em; line-height: 1.1; }
.sim-warn { margin-top: 12px; color: #c93400; font-size: 14px; }

@media (max-width: 900px) {
  .split-chart { grid-template-columns: 1fr; }
  .htimeline, .flow { grid-template-columns: 1fr 1fr; }
  .htimeline::before { display: none; }
  .questions { grid-template-columns: 1fr; }
  .panel3 { grid-template-columns: 1fr; }
  .sim { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .htimeline, .flow { grid-template-columns: 1fr; }
  .chart-card { padding: 16px; }
  .op { grid-template-columns: 1fr; }
  .dash { padding: 16px; }
  .sim-table td input { width: 80px; }
}
.split-chart.split-rev { grid-template-columns: 1.15fr 0.85fr; }
.chart-svg text { font-size: 14px; }
.chart-svg .t-small { font-size: 12px; }
.sim-table td:nth-child(3) { white-space: nowrap; }
@media (max-width: 900px) { .split-chart.split-rev { grid-template-columns: 1fr; } }
.sim .sim-table td input[type="range"] { width: 120px; }
@media (max-width: 640px) {
  .chart-card, .dash-panel { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .chart-card > .chart-svg, .dash-panel > .chart-svg { min-width: 540px; }
  .sim .sim-table td input[type="range"] { width: 72px; }
}
.callout { font-size: 21px !important; line-height: 1.35; color: var(--text) !important; font-weight: 500; margin-top: 24px !important; }
.split-copy strong { color: var(--text); font-weight: 500; }

/* ---------- Calculadora (Performance) ---------- */
.calc { max-width: var(--max); margin: 56px auto 0; background: var(--bg); border-radius: var(--radius); padding: 40px; box-shadow: 0 8px 40px rgba(0,0,0,.06); }
.calc-head { text-align: center; margin-bottom: 32px; }
.calc-head h3 { font-size: clamp(26px, 3vw, 34px); font-weight: 700; letter-spacing: -0.025em; }
.calc-head p { color: var(--text-muted); margin-top: 8px; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.calc-col { min-width: 0; border: 0; margin: 0; padding: 28px; background: var(--bg-alt); border-radius: 20px; display: grid; gap: 16px; align-content: start; }
.calc-col legend { float: left; width: 100%; padding: 0; margin-bottom: 4px; font-size: 21px; font-weight: 500; }
.calc-col legend span { font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-left: 6px; font-weight: 500; }
.calc-col label { display: grid; gap: 6px; font-size: 15px; font-weight: 500; }
.calc-col label small { font-weight: 400; color: var(--text-muted); font-size: 13px; }
.calc-input { display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 0 14px; transition: border-color .2s, box-shadow .2s; }
.calc-input:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,113,227,.15); }
.calc-input span { color: var(--text-muted); font-weight: 400; }
.calc-input input { flex: 1; min-width: 0; border: 0; outline: 0; background: none; font: inherit; font-size: 19px; font-weight: 500; padding: 12px 0; color: var(--text); }
.calc-out { margin: 8px 0 0; display: grid; gap: 0; }
.calc-out div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 12px 0; border-top: 1px solid var(--line); }
.calc-out dt { color: var(--text-muted); font-size: 15px; }
.calc-out dd { margin: 0; font-size: 19px; font-weight: 500; text-align: right; }
.calc-total { margin-top: 20px; background: var(--bg-dark); color: var(--text-on-dark); border-radius: 20px; padding: 28px; display: grid; gap: 16px; }
.calc-total-label { color: var(--muted-on-dark); font-weight: 500; }
.calc-total-value { font-size: clamp(40px, 6vw, 64px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.calc-bar { display: flex; height: 14px; border-radius: 7px; overflow: hidden; background: #333; }
.calc-bar span { display: block; height: 100%; transition: width .4s ease; }
.cb-midia { background: var(--accent); }
.cb-org { background: #34c759; }
.cb-rec { background: #ff9f0a; }
.calc-legend { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 15px; color: var(--muted-on-dark); }
.calc-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 8px; }
.calc-legend b { color: var(--text-on-dark); font-weight: 500; margin-left: 4px; }
.calc-cta { margin-top: 24px; text-align: center; }
.calc-cta .chart-note { max-width: 560px; margin: 12px auto 0; }
@media (max-width: 900px) { .calc-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .calc { padding: 20px; } .calc-col, .calc-total { padding: 20px; } }
.calc-pitch { max-width: 640px; margin: 8px auto 20px; font-size: 21px; line-height: 1.4; font-weight: 500; }
.calc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } @media (max-width: 900px) { .calc-grid { grid-template-columns: minmax(0, 1fr); } }
.calc-col { grid-template-columns: minmax(0, 1fr); } .calc-input input { width: 100%; }

/* ---------- Notícia aberta ---------- */
.article { max-width: 760px; margin: 0 auto; padding: 48px 22px 96px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--text-muted); margin-bottom: 40px; }
.breadcrumb a:hover { color: var(--text); text-decoration: underline; }
.article-meta { color: var(--accent); font-weight: 500; margin-bottom: 16px; }
.article-head h1 { font-size: clamp(34px, 5vw, 52px); line-height: 1.08; letter-spacing: -0.03em; }
.article-head .lead { margin-top: 20px; }
.article-byline { margin-top: 20px; font-size: 15px; color: var(--text-muted); }
.article-byline a { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }
.article-media { margin: 40px -22px; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 8; display: flex; align-items: flex-end; padding: 32px; background: linear-gradient(135deg, #1d1d1f, #3a3a3c); color: #fff; }
.article-media:has(img) { padding: 0; }
.article-media img { width: 100%; height: 100%; object-fit: cover; }
.article-media span { font-size: clamp(32px, 5vw, 56px); font-weight: 700; letter-spacing: -0.03em; }
.article-media[data-cat="ia"] { background: linear-gradient(135deg, #0071e3, #5e5ce6); }
.article-media[data-cat="mmm"] { background: linear-gradient(135deg, #1d1d1f, #0071e3); }
.article-media[data-cat="performance"] { background: linear-gradient(135deg, #34c759, #0a84ff); }
.article-media[data-cat="publicidade"] { background: linear-gradient(135deg, #ff9f0a, #ff375f); }
.article-points { background: var(--bg-alt); border-radius: 20px; padding: 28px 32px; margin-bottom: 40px; }
.article-points h2 { font-size: 21px; letter-spacing: -0.01em; margin-bottom: 12px; }
.article-points ul { list-style: disc; padding-left: 20px; display: grid; gap: 8px; }
.article-body p { font-size: 20px; line-height: 1.6; margin-bottom: 24px; }
.article-take { display: grid; grid-template-columns: 56px 1fr; gap: 20px; margin: 48px 0; padding: 28px; border-left: 4px solid var(--accent); background: var(--bg-alt); border-radius: 0 20px 20px 0; }
.article-take-avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.article-take-label { font-size: 17px; font-weight: 500; letter-spacing: 0; margin-bottom: 8px; }
.article-take p { font-size: 19px; line-height: 1.5; }
.article-take-sig { margin-top: 12px; font-size: 15px !important; color: var(--text-muted); }
.article-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding-top: 32px; border-top: 1px solid var(--line); }
.share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 15px; }
.share span { color: var(--text-muted); margin-right: 4px; }
.share a, .share button { border: 0; cursor: pointer; background: var(--bg-alt); color: var(--text); padding: 8px 16px; border-radius: 980px; font-size: 15px; }
.share a:hover, .share button:hover { background: #e8e8ed; }
.news-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .news-grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
  .news-grid-3 { grid-template-columns: 1fr; }
  .article-media { margin: 32px 0; aspect-ratio: 16 / 10; padding: 20px; }
  .article-take { grid-template-columns: 1fr; }
}

/* ---------- Marca no menu ---------- */
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 1px rgba(0,0,0,.06); }
.article-media figcaption { position: absolute; right: 12px; bottom: 10px; font-size: 12px; color: #fff; background: rgba(0,0,0,.45); padding: 4px 10px; border-radius: 980px; }
.article-media { position: relative; }