:root {
  --ink: #0b0b0b;
  --paper: #f6f6f2;
  --white: #ffffff;
  --muted: #565650;
  --lime: #d3ff33;
  --line: #0b0b0b;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

section[id] { scroll-margin-top: 90px; }

.wrap {
  max-width: 70rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.break { word-break: break-all; }

/* ---------- Header ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  border-bottom: 2px solid var(--line);
}

.header-in {
  min-height: 72px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand-mark {
  height: 2.7rem;
  width: 2.7rem;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--lime);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.brand-text strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  letter-spacing: 0.1em;
}

.brand-text small {
  display: block;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
}

.nav a:not(.btn) {
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid transparent;
}

.nav a:not(.btn):hover { border-bottom-color: var(--ink); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0 1.4rem;
  border: 2px solid var(--line);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: background 0.15s, color 0.15s, transform 0.15s;
}

.btn-lime {
  background: var(--lime);
  color: var(--ink);
}

.btn-lime:hover { background: var(--ink); color: var(--lime); }

.btn-solid {
  background: var(--ink);
  color: var(--white);
}

.btn-solid:hover {
  background: var(--lime);
  color: var(--ink);
  transform: translate(-2px, -2px);
}

.btn-outline { background: transparent; }

.btn-outline:hover { background: var(--ink); color: var(--white); }

/* ---------- Hero ---------- */

.hero {
  padding: 5rem 0 0;
  background: var(--white);
  border-bottom: 2px solid var(--line);
}

.tag {
  display: inline-block;
  margin: 0 0 1.5rem;
  padding: 0.35rem 0.8rem;
  background: var(--lime);
  border: 2px solid var(--line);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(4rem, 13vw, 9.5rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
}

.hero h1 .dot { color: var(--lime); -webkit-text-stroke: 3px var(--ink); }

.hero-lead {
  max-width: 33rem;
  margin: 1.75rem 0 0;
  font-size: 1.05rem;
  color: var(--muted);
}

.hero-cta {
  margin: 2.25rem 0 3.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-facts {
  display: grid;
  border-top: 2px solid var(--line);
}

@media (min-width: 760px) { .hero-facts { grid-template-columns: repeat(4, 1fr); } }

.hf { padding: 1.25rem 1rem 1.25rem 0; }

.hf + .hf { border-top: 1px solid #d8d8d0; }

@media (min-width: 760px) {
  .hf + .hf { border-top: 0; border-left: 1px solid #d8d8d0; padding-left: 1.25rem; }
}

.hf small {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.hf span {
  display: block;
  margin-top: 0.3rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

/* ---------- Ticker ---------- */

.ticker {
  overflow: hidden;
  background: var(--ink);
  border-bottom: 2px solid var(--line);
  padding: 0.7rem 0;
  white-space: nowrap;
}

.ticker span {
  display: inline-block;
  color: var(--lime);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  animation: ticker 30s linear infinite;
}

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

/* ---------- Seções numeradas ---------- */

.sec { padding: 4.5rem 0; }

.sec-alt {
  background: var(--white);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.sec-grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 900px) { .sec-grid { grid-template-columns: 1fr 2fr; } }

.sec-num {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(4.5rem, 9vw, 7rem);
  font-weight: 700;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 2px var(--ink);
}

@supports not (-webkit-text-stroke: 2px black) {
  .sec-num { color: var(--lime); text-shadow: 2px 2px 0 var(--ink); }
}

.sec-num-dark { -webkit-text-stroke-color: var(--lime); }

.sec-head h2 {
  margin: 0.75rem 0 0;
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  border-bottom: 4px solid var(--lime);
  display: inline-block;
  padding-bottom: 0.3rem;
}

.sec-body p {
  margin: 0 0 1.1rem;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--muted);
}

.sec-body p:last-child { margin-bottom: 0; }

/* ---------- 02 O que fazemos ---------- */

.feats {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  border: 2px solid var(--line);
  background: var(--white);
}

@media (min-width: 640px) { .feats { grid-template-columns: 1fr 1fr; } }

.feats li { padding: 1.5rem; border-top: 1px solid var(--line); }

.feats li:first-child { border-top: 0; }

@media (min-width: 640px) {
  .feats li:nth-child(2) { border-top: 0; }
  .feats li:nth-child(odd) { border-right: 1px solid var(--line); }
}

.feat-idx {
  display: inline-grid;
  place-items: center;
  height: 1.8rem;
  width: 1.8rem;
  margin-bottom: 0.8rem;
  background: var(--lime);
  border: 2px solid var(--line);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
}

.feats strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.feats p {
  margin: 0.4rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
}

/* ---------- 03 Dados oficiais ---------- */

.dados {
  margin: 0;
  display: grid;
  border: 2px solid var(--line);
  background: var(--white);
}

@media (min-width: 640px) { .dados { grid-template-columns: 1fr 1fr; } }

.dado { padding: 1.1rem 1.4rem; border-top: 1px solid var(--line); }

.dado:first-child { border-top: 0; }

@media (min-width: 640px) {
  .dado:nth-child(2) { border-top: 0; }
  .dado:nth-child(odd) { border-right: 1px solid var(--line); }
  .dado-wide { grid-column: 1 / -1; border-right: 0 !important; }
}

.dado dt {
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.dado dd {
  margin: 0.3rem 0 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
}

/* ---------- 04 Contato ---------- */

.sec-dark {
  background: var(--ink);
  color: var(--white);
  border-top: 2px solid var(--line);
}

.sec-dark .sec-head h2 { color: var(--lime); border-bottom-color: var(--lime); }

.sec-dark .contato-lead {
  margin: 0 0 1.5rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}

.contato-grid {
  display: grid;
  gap: 0;
  border: 2px solid var(--lime);
}

@media (min-width: 640px) { .contato-grid { grid-template-columns: 1fr 1fr; } }

.c-item { padding: 1.25rem 1.4rem; border-top: 1px solid #333; }

.c-item:first-child { border-top: 0; }

@media (min-width: 640px) {
  .c-item:nth-child(2) { border-top: 0; }
  .c-item:nth-child(odd) { border-right: 1px solid #333; }
}

.c-item small {
  display: block;
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.c-item span {
  display: block;
  margin-top: 0.3rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

a.c-link:hover { background: var(--lime); }

a.c-link:hover small, a.c-link:hover span { color: var(--ink); }

/* ---------- Footer ---------- */

.footer {
  background: var(--white);
  border-top: 2px solid var(--line);
  padding: 2.5rem 0;
}

.footer-grid {
  display: grid;
  gap: 1.4rem;
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1.6fr 0.7fr; }
  .footer-links { justify-items: end; }
}

.footer-name {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 0.6rem;
}

.footer-data {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.9;
  color: var(--muted);
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 0.7rem;
}

.footer-links a {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 2px solid var(--lime);
}

.footer-links a:hover { background: var(--lime); }

/* ---------- Modal (Política de Privacidade) ---------- */

.modal {
  visibility: hidden;
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(11, 11, 11, 0.8);
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.2s;
}

.modal:target {
  visibility: visible;
  opacity: 1;
}

.modal-bg { position: absolute; inset: 0; }

.modal-box {
  position: relative;
  max-height: 80vh;
  width: 100%;
  max-width: 46rem;
  overflow-y: auto;
  background: var(--white);
  border: 2px solid var(--line);
  padding: 2rem;
}

.modal-close {
  position: absolute;
  right: 1rem;
  top: 0.7rem;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
}

.modal-close:hover { color: var(--muted); }

.modal-box h2 {
  margin: 0;
  padding-right: 2rem;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.modal-box h4 {
  margin: 1.5rem 0 0.25rem;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.modal-box p {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.9;
  color: var(--muted);
}

/* ---------- 404 ---------- */

.nf {
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
  background: var(--white);
}

.nf-box { padding: 4rem 0; }

.nf-code {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 700;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 3px var(--ink);
}

@supports not (-webkit-text-stroke: 3px black) {
  .nf-code { color: var(--lime); text-shadow: 3px 3px 0 var(--ink); }
}

.nf h1 {
  margin: 1rem 0 0;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
}

.nf p {
  max-width: 30rem;
  margin: 1rem 0 2rem;
  color: var(--muted);
}