:root {
  --ink: #1c1916;
  --ink-soft: #534c43;
  --muted: #746b60;
  --paper: #f3eee6;
  --paper-2: #faf7f2;
  --card: #fffdf9;
  --line: #e3d9cb;
  --line-strong: #cfc3b0;
  --seal: #8d2c22;
  --seal-soft: #f8e8e4;
  --green: #145c42;
  --green-soft: #e5f3ec;
  --shadow: 0 24px 60px rgba(48, 36, 22, 0.08);
  --serif: "Instrument Sans", "Segoe UI", sans-serif;
  --sans: "Instrument Sans", "Segoe UI", sans-serif;
  --max: 1120px;
  --nav: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
}
a { color: inherit; }
button, input, select, textarea { font: inherit; }
img { max-width: 100%; }

.skip {
  position: absolute;
  left: 16px;
  top: -40px;
  background: var(--ink);
  color: white;
  padding: 8px 12px;
  z-index: 20;
}
.skip:focus { top: 12px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--nav);
  padding: 0 28px;
  background: rgba(243, 238, 230, 0.98);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.03em;
  font-size: 20px;
}
.mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 8px 0 36px;
}
.stats article { border-top: 1px solid var(--line-strong); padding-top: 14px; }
.stats strong {
  display: block;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.stats span { color: var(--ink-soft); font-size: 14px; }

.mega {
  position: static;
  align-self: stretch;
  display: flex;
  align-items: center;
}
.mega-label {
  background: none;
  border: 0;
  padding: 0;
  color: var(--ink-soft);
  font: inherit;
  font-size: 15px;
  cursor: pointer;
}
.mega-label:hover,
.mega.is-open .mega-label { color: var(--ink); }
.mega-label::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}
.mega-panel {
  display: none;
  position: absolute;
  top: calc(100% - 2px);
  left: 0;
  right: 0;
  width: auto;
  padding: 18px 0 22px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 28px 48px rgba(28, 25, 22, 0.1);
  z-index: 60;
}
.mega:hover .mega-panel,
.mega:focus-within .mega-panel,
.mega.is-open .mega-panel { display: block; }
.mega-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px 18px;
}
.mega-panel a {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 12px;
  color: var(--ink);
}
.mega-panel a::after { display: none; }
.mega-panel a:hover,
.mega-panel a:focus-visible { background: #f3eee6; }
.mega-panel strong { font-weight: 600; font-size: 16px; }
.mega-panel span { color: var(--ink-soft); font-size: 14px; font-weight: 400; line-height: 1.4; }
.nav-links { display: flex; align-items: center; align-self: stretch; gap: 22px; }
.nav-links a { text-decoration: none; color: var(--ink-soft); font-size: 15px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.menu {
  display: none;
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
}
.btn-dark { background: var(--ink); color: #faf7f2; }
.btn-dark:hover { background: #000; }
.btn-line { background: transparent; border-color: var(--line-strong); color: var(--ink); }
.btn-line:hover { background: var(--card); }
.btn-seal { background: var(--seal); color: white; }
.btn-seal:hover { background: #741f18; }
.btn-light { background: #faf7f2; color: var(--ink); }

.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.hero {
  position: relative;
  padding: 72px 0 80px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 420px);
  gap: 64px;
  align-items: center;
}
.hero-grid:not(:has(.answer)) { grid-template-columns: minmax(0, 720px); }
.hero-stage:not(:has(.answer)) { display: none; }
.hero-stage { display: block; }
.answer { width: 100%; }
.hero-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.hero-rules { opacity: 0.14; }
.hero-arcs { opacity: 0.55; }
.hero-arc {
  stroke-dasharray: 8 10;
  stroke-dashoffset: 0;
}
.hero-stage { display: grid; gap: 16px; }
.fig { width: 100%; height: auto; display: block; }
.fig text { font-family: "Instrument Sans", "Segoe UI", sans-serif; font-size: 16px; }
.fig-bars rect { fill: #1c1916; transform-box: fill-box; transform-origin: left center; }
.fig-bars text { fill: #f3eee6; font-size: 16px; }
.fig-tiles rect { fill: #fffdf9; stroke: #1c1916; stroke-width: 1.5; }
.fig-tiles rect.on { fill: #1c1916; }
.fig-tiles text { fill: #1c1916; font-size: 18px; text-anchor: middle; }
.fig-tiles rect.on + text { fill: #f3eee6; }
.fig-mark .ring { fill: none; stroke: #8d2c22; stroke-width: 1.5; stroke-dasharray: 10 14; transform-origin: 140px 140px; }
.fig-mark .ring-b { stroke: #1c1916; }
.fig-mark rect { fill: #1c1916; }
.fig-mark text { fill: #f3eee6; font-size: 42px; font-weight: 700; text-anchor: middle; }
.fig-steps .stem { fill: none; stroke: #1c1916; stroke-width: 1.5; }
.fig-steps circle { fill: #8d2c22; }
.fig-steps text { fill: #1c1916; font-size: 18px; }
.hero-stage { display: block; }
.fig-code .panel { fill: #fffdf9; stroke: #e3d9cb; }
.fig-code .panel.dark { fill: #1c1916; stroke: none; }
.fig-code .panel.dark + rect,
.fig-code .dark ~ rect:not(.panel):not(.ink):not(.seal) { fill: #f3eee6; opacity: 0.45; }
.fig-code .ink { fill: #1c1916; }
.fig-code .seal { fill: #8d2c22; }
.fig-code .bridge { fill: none; stroke: #cfc3b0; stroke-width: 1.5; }
.fig-stack polygon { fill: none; stroke: #1c1916; stroke-width: 1.5; }
.fig-stack polygon:nth-of-type(2) { stroke: #8d2c22; }
.fig-stack text { fill: #1c1916; font-size: 14px; text-anchor: middle; }
.fig-pack .box, .fig-pack .lid { fill: none; stroke: #1c1916; stroke-width: 1.5; }
.fig-pack .tick { fill: none; stroke: #8d2c22; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.fig-sheets .back { fill: #e7dfd3; }
.fig-sheets .front { fill: #fffdf9; stroke: #1c1916; }
.fig-sheets path { fill: none; stroke: #cfc3b0; stroke-width: 3; stroke-linecap: round; }
.fig-sheets text { fill: #8d2c22; font-size: 16px; font-weight: 600; }
.fig-files path { fill: #fffdf9; stroke: #1c1916; stroke-width: 1.5; }
.fig-files path:nth-of-type(2) { fill: #f6f1e8; }
.fig-files path:nth-of-type(3) { fill: #1c1916; }
.fig-talk rect { fill: #fffdf9; stroke: #1c1916; stroke-width: 1.5; }
.fig-talk rect:nth-of-type(2) { fill: #1c1916; }
.fig-shield .shield { fill: none; stroke: #1c1916; stroke-width: 2; }
.fig-shield .tick { fill: none; stroke: #8d2c22; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.hero-modelo::before, .hero-usos::before, .hero-produto::before, .hero-api::before {
  content: "";
  position: absolute;
  pointer-events: none;
}
.hero-modelo::before {
  width: 520px; height: 520px; right: -160px; top: -140px;
  border: 1px solid rgba(141, 44, 34, 0.35); border-radius: 50%;
}
.hero-usos::before {
  inset: 0;
  background-image: radial-gradient(rgba(28, 25, 22, 0.18) 1.2px, transparent 1.2px);
  background-size: 22px 22px;
  mask-image: linear-gradient(90deg, transparent 0 42%, #000 78%);
}
.hero-produto::before {
  width: 280px; height: 280px; left: -80px; bottom: -80px;
  background: #1c1916; border-radius: 40px; opacity: 0.9;
}
.hero-api::before {
  top: 0; right: 0; bottom: 0; width: 38%;
  background: #f6f1e8;
}
@media (prefers-reduced-motion: no-preference) {
  .fig-bars rect { animation: grow 1.1s cubic-bezier(0.23, 1, 0.32, 1) both; }
  .fig-bars rect:nth-of-type(2) { animation-delay: 0.12s; }
  .fig-bars rect:nth-of-type(3) { animation-delay: 0.24s; }
  .fig-mark .ring { animation: spin 22s linear infinite; }
  .fig-mark .ring-b { animation-duration: 14s; animation-direction: reverse; }
  .fig-tiles rect { animation: rise 0.6s cubic-bezier(0.23, 1, 0.32, 1) both; }
  .fig-tiles rect:nth-of-type(2) { animation-delay: 0.08s; }
  .fig-tiles rect:nth-of-type(3) { animation-delay: 0.16s; }
  .fig-tiles rect:nth-of-type(4) { animation-delay: 0.24s; }
  .fig-sheets .back { animation: sheet 4.5s ease-in-out infinite; }
  .fig-pack .tick { stroke-dasharray: 120; stroke-dashoffset: 120; animation: draw 1.4s cubic-bezier(0.23, 1, 0.32, 1) 0.3s forwards; }
  .fig-shield .shield { stroke-dasharray: 640; stroke-dashoffset: 640; animation: draw 1.8s cubic-bezier(0.23, 1, 0.32, 1) forwards; }
}
@keyframes grow { from { transform: scaleX(0.15); } to { transform: scaleX(1); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes sheet { 50% { transform: translate(10px, 8px); } }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-track { fill: none; stroke: #cfc3b0; stroke-width: 1.5; }
.hero-node circle { fill: #1c1916; }
.hero-node text {
  fill: #534c43;
  font-size: 13px;
  font-family: "Instrument Sans", "Segoe UI", sans-serif;
  text-anchor: middle;
}
.hero-dot { fill: #8d2c22; offset-path: path("M 36 28 H 384"); offset-distance: 0%; }
.page-hero { padding: 64px 0 12px; max-width: 760px; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--seal);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
h1, h2, h3 { font-family: var(--sans); font-weight: 600; letter-spacing: -0.035em; text-wrap: balance; }
h1 { font-size: clamp(36px, 4vw, 52px); line-height: 1.12; margin: 0 0 16px; }
h2 { font-size: clamp(32px, 4vw, 48px); line-height: 1.08; margin: 0 0 12px; }
h3 { font-size: 28px; line-height: 1.15; margin: 0 0 8px; }
p, li { text-wrap: pretty; }
::selection { background: #f3d2cc; color: var(--ink); }
.lead { font-size: 19px; color: var(--ink-soft); margin: 0 0 28px; max-width: 640px; }
.actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.text-link { color: var(--ink); font-weight: 600; text-underline-offset: 5px; }
.text-link:hover { color: var(--seal); }

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--seal);
  transform: scaleX(0);
  transform-origin: 0 50%;
  z-index: 40;
  pointer-events: none;
}

.nav-links a:not(.btn) { position: relative; }
.nav-links a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-links a:not(.btn):hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-links a.btn-dark,
.nav-links a.btn-dark:hover { color: #faf7f2; }

.card, .case, .block, .answer, .faq details {
  transition: box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.4s ease;
}
.card, .case, .block {
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset;
}
.card:hover, .case:hover, .block:hover {
  border-color: #c4b6a2;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset, 0 16px 36px rgba(28, 25, 22, 0.07);
}
.answer {
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 24px 50px rgba(28, 25, 22, 0.08);
}
.btn { transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s ease, box-shadow 0.35s ease; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px) scale(0.98); }
.btn:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--seal);
  outline-offset: 3px;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 4px rgba(141, 44, 34, 0.12);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  [data-enter] { animation: rise 0.7s cubic-bezier(0.23, 1, 0.32, 1) both; }
  .hero-grid [data-enter]:nth-child(2) { animation-delay: 0.1s; }
  .page-hero > * { animation: rise 0.7s cubic-bezier(0.23, 1, 0.32, 1) both; }
  .hero-arc { animation: dash 14s linear infinite; }
  .hero-node:nth-child(3) circle { animation: node 3.6s linear infinite; }
  .hero-node:nth-child(4) circle { animation: node 3.6s linear infinite 1.2s; }
  .hero-node:nth-child(5) circle { animation: node 3.6s linear infinite 2.4s; }
}
@keyframes dash { to { stroke-dashoffset: -180; } }
@keyframes node {
  0%, 70%, 100% { fill: #1c1916; }
  35% { fill: #8d2c22; }
}

.answer {
  background: var(--card);
  border: 0;
  border-radius: 16px;
  padding: 22px;
}
.answer header { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.kicker { margin: 0; color: var(--muted); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.answer-title { font-size: 26px; font-weight: 600; letter-spacing: -0.03em; margin: 0; line-height: 1.15; }
.tag {
  display: inline-flex;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  background: var(--green-soft);
  color: var(--green);
  white-space: nowrap;
}
.answer p { margin: 0 0 12px; color: var(--ink-soft); }
.quote {
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 15px;
}
.quote b { color: var(--ink); }

.band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 28px 0 64px;
}
.statement { padding-top: 16px; border-top: 1px solid var(--line-strong); }
.statement span {
  display: block;
  font-family: var(--serif);
  font-size: 28px;
  color: var(--seal);
  margin-bottom: 8px;
}
.statement p { margin: 0; color: var(--ink-soft); }

.section { padding: 80px 0; }
.section-head { max-width: 640px; margin-bottom: 32px; }
.section > h2 { margin-bottom: 28px; }
.section-head p { color: var(--ink-soft); margin: 0; }
@media (min-width: 860px) {
  #produtos .section-head { max-width: none; }
  #produtos h2 { white-space: nowrap; text-wrap: unset; }
}
.cards, .audience { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
}
.card p, .split p { color: var(--ink-soft); margin: 0; }
.card .num { font-family: var(--serif); color: var(--seal); font-size: 22px; margin: 0 0 8px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.block {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
}
.block ul, .plan ul { margin: 16px 0 0; padding-left: 18px; }
.block li + li, .plan li + li { margin-top: 8px; }

.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.plan {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 28px;
  display: flex;
  flex-direction: column;
}
.plan.featured { background: var(--ink); color: #f6f1e8; }
.plan.featured h3, .plan.featured .value { color: white; }
.plan.featured li, .plan.featured p { color: #e7dfd3; }
.plan .btn { margin-top: auto; align-self: flex-start; }
.value { font-family: var(--serif); font-size: 52px; letter-spacing: -0.04em; margin: 8px 0; }
.value span { font-family: var(--sans); font-size: 16px; letter-spacing: 0; }
.plan.featured .value span { color: #cfc3b0; }
.plan p { margin-top: 0; }

.close {
  background: var(--ink);
  color: #f6f1e8;
  border-radius: 28px;
  padding: 56px 48px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-bottom: 88px;
}
.finale { padding-top: 96px; }
.close h2 { color: white; max-width: 640px; margin-top: 0; }
.close p { color: #e7dfd3; margin: 0 0 8px; }

.form { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field span { font-size: 13px; color: var(--muted); }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--ink);
}
textarea { min-height: 140px; resize: vertical; }
.contact {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  align-items: start;
  padding-bottom: 72px;
}
.contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
}

.cases { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.case { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 24px; }
.case p { color: var(--ink-soft); margin: 0; }
.case .who { margin: 0 0 8px; color: var(--seal); font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.compare article { border-radius: 18px; padding: 26px; }
.compare .plain { background: #ebe4d8; }
.compare .own { background: var(--ink); color: #f6f1e8; }
.compare .own h3 { color: white; }
.compare .own li { color: #e7dfd3; }
.compare ul { margin: 12px 0 0; padding-left: 18px; }
.compare li + li { margin-top: 8px; }
.faq { display: grid; }
.faq details { background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 8px 0; }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq details[open] { border-color: var(--line); }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  flex: none;
}
.faq details[open] summary::after { transform: translateY(2px) rotate(225deg); }
.faq p { color: var(--ink-soft); margin: 0 0 14px; }

.site-footer {
  background: #141210;
  color: #cfc3b0;
  padding: 64px 0 28px;
  margin-top: 8px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.9fr 0.9fr 1fr;
  gap: 36px;
}
.site-footer .brand { color: #f6f1e8; margin-bottom: 14px; }
.site-footer .mark { background: #f6f1e8; color: #141210; }
.site-footer h2 {
  color: #f6f1e8;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--sans);
  font-weight: 600;
  margin: 0;
}
.site-footer p { margin: 0; max-width: 320px; line-height: 1.5; }
.site-footer ul { list-style: none; margin: 14px 0 0; padding: 0; }
.site-footer li + li { margin-top: 10px; }
.site-footer a { color: #f6f1e8; text-decoration: none; }
.site-footer a:hover { color: #e7c7c2; }
.site-footer .btn-light { color: var(--ink); }
.site-footer .btn-light:hover { color: var(--ink); }
.footer-mail { display: inline-block; margin: 14px 0; }
.footer-base {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 42px;
  padding-top: 18px;
  border-top: 1px solid rgba(246, 241, 232, 0.14);
  font-size: 13px;
}

:focus-visible { outline: 3px solid #8d2c22; outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .case, .block, .answer, .faq details, .btn, .nav-links a:not(.btn)::after { transition: none; }
  .scroll-progress { display: none; }
}

.use-rows article {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 28px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.use-rows article:last-child { border-bottom: 1px solid var(--line); }
.use-rows h3 { margin-bottom: 8px; }
.use-rows p { margin: 0; color: var(--ink-soft); }
.use-rows .who {
  margin: 4px 0 0;
  color: var(--seal);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sheet { background: #ebe4d8; padding: 72px 0; margin: 8px 0 24px; }
.parts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.parts .num {
  margin: 0 0 10px;
  color: var(--seal);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.04em;
}
.parts p { margin: 0; color: var(--ink-soft); }

.buyers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.buyers h3 { margin-bottom: 8px; }
.buyers p { margin: 0; color: var(--ink-soft); }

.flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.flow article {
  display: block;
  background: #fffdf9;
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 18px 40px rgba(28, 25, 22, 0.07);
}
.flow .num { margin: 0 0 12px; font-size: 28px; font-weight: 600; letter-spacing: -0.03em; color: var(--seal); }
.flow h3 { margin-bottom: 8px; }
.flow p { margin: 0; color: var(--ink-soft); }

.catalog { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.catalog a {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-height: 180px;
  padding: 22px;
  border: 0;
  border-radius: 16px;
  background: #fffdf9;
  box-shadow: 0 16px 36px rgba(28, 25, 22, 0.06);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.catalog a:nth-child(1),
.catalog a:nth-child(2) { grid-column: span 3; min-height: 210px; }
.catalog a:hover { transform: translateY(-2px); box-shadow: 0 22px 44px rgba(28, 25, 22, 0.1); }
.catalog a:last-child { border-bottom: 0; }
.catalog strong { display: block; font-size: 26px; letter-spacing: -0.03em; }
.catalog .kind { display: block; margin-bottom: 4px; color: var(--seal); font-size: 13px; font-weight: 600; }
.catalog span { color: var(--ink-soft); }
.catalog em { font-style: normal; font-weight: 600; font-size: 15px; margin-top: auto; }
.catalog span { color: var(--ink-soft); }
.catalog em { font-style: normal; font-weight: 600; font-size: 15px; white-space: nowrap; }

.factbar { background: var(--ink); color: #f6f1e8; padding-inline: max(20px, calc((100% - 1120px) / 2)); }
.factbar .wrap { width: 100%; max-width: none; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; padding: 32px 0; }
.factbar strong {
  display: block;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.factbar span { display: block; margin-top: 6px; color: #cfc3b0; font-size: 14px; }

.thesis { padding: 88px 0 12px; }
.thesis h2 { max-width: 16ch; margin: 0 0 24px; }
.thesis-rest { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; max-width: 860px; }
.thesis-rest p { margin: 0; color: var(--ink-soft); }

.story { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 48px; align-items: end; padding-bottom: 32px; }
.story h2 { margin: 0; }
.story p { margin: 12px 0 0; color: var(--ink-soft); }
.satellites { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; padding-top: 28px; border-top: 1px solid var(--line); }
.satellites h3 { font-size: 20px; margin-bottom: 8px; }
.satellites p { margin: 0; color: var(--ink-soft); font-size: 15px; }

.record {
  background: var(--card);
  border-radius: 16px;
  box-shadow: 0 24px 50px rgba(28, 25, 22, 0.08);
  padding: 8px 32px;
}
.record article {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}
.record article:first-child { border-top: 0; }
.record h3 { margin: 0; font-size: 18px; }
.record p { margin: 0; color: var(--ink-soft); }

.roster article {
  display: grid;
  grid-template-columns: minmax(240px, 340px) 1fr;
  gap: 32px;
  align-items: baseline;
  padding: 18px 0;
}
.roster h3 { margin: 0; font-size: clamp(28px, 3vw, 40px); }
.roster p { margin: 0; color: var(--ink-soft); max-width: 62ch; }

.ask { display: block; }
.ask h2 { margin: 0 0 28px; }
@media (min-width: 800px) {
  #perguntas h2 { white-space: nowrap; text-wrap: unset; }
}
.tone { padding: 84px 0; }
.tone-sand { background: #ebe4d8; }
.tone-white { background: #fffdf9; }
.tone-rose { background: #f8e8e4; }
.tone-green { background: #e5f3ec; }
.tone-stone { background: #e7e1d6; }
.tone-paper { background: #faf7f2; }
.tone .section, .tone .thesis { padding: 0; }
.tone-rose .satellites article,
.roster article {
  background: #fffdf9;
  border-radius: 16px;
  padding: 22px 24px;
  box-shadow: 0 16px 36px rgba(28, 25, 22, 0.06);
}
.roster { display: grid; gap: 12px; }
.ask .faq {
  background: #fffdf9;
  border-radius: 16px;
  padding: 8px 28px;
  box-shadow: 0 16px 36px rgba(28, 25, 22, 0.06);
}
.ask h2 { margin: 0 0 28px; }
.close-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.close .text-link { color: #f6f1e8; }
.close p { max-width: 46ch; }

@media (max-width: 980px) {
  .hero, .band, .cards, .audience, .split, .plans, .contact, .close, .cases, .compare, .stats, .parts, .buyers, .flow, .next, .factbar .wrap, .thesis-rest, .story, .satellites, .ask { grid-template-columns: 1fr; display: grid; }
  .record article, .roster article { grid-template-columns: 1fr; gap: 8px; }
  .catalog { grid-template-columns: 1fr; }
  .catalog a, .catalog a:nth-child(1), .catalog a:nth-child(2) { grid-column: auto; min-height: 0; }
  .mega-panel {
    position: static;
    display: none;
    width: 100%;
    box-shadow: none;
    padding: 8px 0 4px;
    border: 0;
    background: transparent;
  }
  .mega-grid,
  .mega-grid.wrap { width: 100%; grid-template-columns: 1fr; }
  .mega:hover .mega-panel { display: none; }
  .mega.is-open .mega-panel,
  .mega:focus-within .mega-panel { display: block; }
  .close { align-items: start; }
  .menu { display: inline-flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 20px 18px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
  }
  body.nav-open .nav-links { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid, .footer-base { grid-template-columns: 1fr; display: grid; }
}
@media (max-width: 640px) {
  h1 { font-size: 38px; }
  .hero, .page-hero { padding-top: 36px; }
  .close { padding: 28px; }
}

.policy { max-width: 720px; padding-bottom: 80px; }
.policy h2 { font-size: 28px; margin: 40px 0 8px; }
.policy p, .policy li { color: var(--ink-soft); }
.policy ul { margin: 8px 0 0; padding-left: 18px; }
.policy li + li { margin-top: 8px; }
.check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 15px;
}
.check input {
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  flex: none;
  accent-color: var(--ink);
}
.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border: 0;
}
.form-note { min-height: 1.2em; margin: 0; color: var(--seal); font-size: 14px; }
.form button:disabled { opacity: 0.65; cursor: wait; }

.surface { background: #fffdf9; padding: 96px 0; }
.app {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 340px;
  background: var(--card);
  border-radius: 16px;
  box-shadow: 0 24px 50px rgba(28, 25, 22, 0.08);
  overflow: hidden;
}
.app-nav { background: #f6f1e8; border-right: 1px solid var(--line); }
.app-nav button {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: 0 20px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  font: inherit;
  font-size: 15px;
  text-align: left;
  cursor: pointer;
}
.app-nav button.is-on { background: #fffdf9; color: var(--ink); font-weight: 600; }
.app-stage { padding: 32px 36px; }
.app-pane { display: none; }
.app-pane.is-on { display: block; }
.app-kicker { margin: 0 0 8px; color: var(--seal); font-size: 13px; font-weight: 600; }
.app-pane h3 { margin-bottom: 10px; }
.app-pane p { margin: 0; color: var(--ink-soft); }
.app-more { margin: 18px 0 0; }
.parts-line { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.parts-line li { padding-top: 16px; border-top: 2px solid var(--ink); }
.parts-line strong { display: block; margin-bottom: 8px; font-size: 18px; }
.parts-line span { color: var(--ink-soft); }
.index a {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 22px 8px;
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
}
.index a:last-child { border-bottom: 1px solid var(--line); }
.index a:hover { background: #fffdf9; }
.index b { font-size: 20px; letter-spacing: -0.03em; }
.index span { color: var(--ink-soft); }
.index em { font-style: normal; font-weight: 600; }
@media (prefers-reduced-motion: no-preference) {
  .app-pane.is-on { animation: rise 0.28s cubic-bezier(0.22, 1, 0.36, 1) both; }
}
@media (max-width: 980px) {
  .hero { display: block; min-height: 0; padding-top: 36px; }
  .hero-grid { grid-template-columns: 1fr; min-height: 0; }
  .app, .parts-line, .index a { grid-template-columns: 1fr; }
  .app-nav { display: flex; overflow: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .app-nav button { width: auto; border-bottom: 0; border-right: 1px solid var(--line); white-space: nowrap; }
}