/* MKP2 · site institucional. Sem fontes nem scripts de terceiros. */
:root {
  --fundo: #07080a;
  --fundo2: #0d0f12;
  --superficie: #14161a;
  --texto: #eceef1;
  --suave: #9aa0a8;
  --ambar: #ffb020;
  --ambar2: #ff7a1a;
  --vermelho: #ff4d4d;
  --borda: #262a31;
  --brilho: 0 0 24px rgba(255, 176, 32, 0.35);
  --mono: ui-monospace, 'SFMono-Regular', 'Cascadia Mono', Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  background: var(--fundo);
}
body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 17px/1.6 var(--sans);
  overflow-x: hidden;
}
a {
  color: var(--ambar);
}
img {
  max-width: 100%;
}
.mono {
  font-family: var(--mono);
  letter-spacing: 0.08em;
}
.ambar {
  color: var(--ambar);
}
.miolo {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- barra superior ---------- */
.topo {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(7, 8, 10, 0.72);
  border-bottom: 1px solid var(--borda);
}
.topo .miolo {
  display: flex;
  align-items: center;
  gap: 14px;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}
.logo b {
  font-family: var(--mono);
  font-size: 22px;
  letter-spacing: 0.3em;
  color: var(--ambar);
}
.menu {
  margin-left: auto;
  display: flex;
  gap: 22px;
}
.menu a {
  color: var(--suave);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.menu a:hover {
  color: var(--ambar);
}
.botao {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 6px;
  font-weight: 800;
  text-decoration: none;
  border: 1.5px solid var(--ambar);
  transition:
    transform 0.15s,
    box-shadow 0.15s,
    background 0.15s;
}
.botao:hover {
  transform: translateY(-2px);
  box-shadow: var(--brilho);
}
.botao.cheio {
  background: var(--ambar);
  color: #0a0b0d;
}
.botao.vazado {
  color: var(--texto);
  background: rgba(255, 176, 32, 0.06);
}
.botao svg {
  width: 22px;
  height: 22px;
  flex: none;
}
.botao small {
  display: block;
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.14em;
  opacity: 0.8;
}
.botao span {
  line-height: 1.15;
}
.topo .botao {
  padding: 9px 14px;
  font-size: 14px;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 120px 0 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.grade {
  position: absolute;
  inset: -40% -20% 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255, 176, 32, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 176, 32, 0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: perspective(700px) rotateX(58deg);
  transform-origin: center top;
  animation: andar 9s linear infinite;
  mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 70%, transparent);
}
@keyframes andar {
  to {
    background-position: 0 64px;
  }
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 50% at 75% 40%, rgba(255, 122, 26, 0.18), transparent 70%),
    radial-gradient(40% 40% at 15% 20%, rgba(255, 176, 32, 0.12), transparent 70%);
}
.hero .miolo {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.selo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--ambar);
  border-radius: 999px;
  font: 700 12px/1 var(--mono);
  letter-spacing: 0.18em;
  color: var(--ambar);
  background: rgba(255, 176, 32, 0.07);
}
.pulso {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ambar);
  box-shadow: 0 0 0 0 rgba(255, 176, 32, 0.7);
  animation: pulso 1.8s infinite;
}
@keyframes pulso {
  70% {
    box-shadow: 0 0 0 10px rgba(255, 176, 32, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 176, 32, 0);
  }
}
h1 {
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 22px 0 18px;
  font-weight: 900;
}
h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--ambar), var(--ambar2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead {
  font-size: clamp(18px, 2vw, 21px);
  color: var(--suave);
  max-width: 620px;
}
.acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 18px;
}
.nota {
  font: 600 12px/1.5 var(--mono);
  letter-spacing: 0.1em;
  color: var(--suave);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
}
.chips span {
  font: 700 11px/1 var(--mono);
  letter-spacing: 0.16em;
  padding: 8px 10px;
  border: 1px solid var(--borda);
  border-radius: 4px;
  color: var(--suave);
  background: rgba(20, 22, 26, 0.7);
}
.chips span b {
  color: var(--ambar);
}

/* ---------- celular ---------- */
.celular {
  position: relative;
  width: min(330px, 80vw);
  aspect-ratio: 9 / 19;
  margin: 0 auto;
  border-radius: 42px;
  padding: 12px;
  background: linear-gradient(145deg, #23262c, #0b0c0e);
  box-shadow:
    0 0 0 1px #2e3238,
    0 40px 90px rgba(0, 0, 0, 0.7),
    0 0 80px rgba(255, 176, 32, 0.12);
  transform: rotate(-4deg);
  animation: flutuar 6s ease-in-out infinite;
}
@keyframes flutuar {
  50% {
    transform: rotate(-4deg) translateY(-12px);
  }
}
.tela {
  position: relative;
  height: 100%;
  border-radius: 32px;
  overflow: hidden;
  background: #0a0b0d;
  font-family: var(--mono);
}
.tela-topo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 16px 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ambar);
}
.tela-topo i {
  font-style: normal;
  color: var(--suave);
  border: 1px solid var(--borda);
  padding: 3px 6px;
  border-radius: 3px;
  font-size: 9px;
}
.mapa {
  position: relative;
  height: 46%;
  margin: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--borda);
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 22px 22px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 22px 22px,
    radial-gradient(circle at 30% 40%, #1b1f26, #0e1013);
}
.rua {
  position: absolute;
  background: #232830;
}
.radar {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 230px;
  height: 230px;
  margin: -115px 0 0 -115px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(255, 176, 32, 0.35), transparent 22%);
  animation: girar 4s linear infinite;
}
@keyframes girar {
  to {
    transform: rotate(360deg);
  }
}
.anel {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(255, 176, 32, 0.25);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.ponto {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #fff;
  animation: piscar 2.4s infinite;
}
@keyframes piscar {
  50% {
    opacity: 0.35;
  }
}
.hud {
  margin: 10px 12px;
  padding: 10px;
  border: 1px solid var(--borda);
  border-radius: 8px;
  background: #121418;
}
.hud b {
  display: block;
  font-size: 22px;
  color: var(--texto);
}
.hud small {
  color: var(--suave);
  font-size: 9px;
  letter-spacing: 0.18em;
}
.linhas div {
  height: 34px;
  margin: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--borda);
  background: linear-gradient(90deg, rgba(255, 176, 32, 0.18) 0 4px, #111317 4px);
  position: relative;
  overflow: hidden;
}
.linhas div::after {
  content: '';
  position: absolute;
  inset: 12px 40% 12px 14px;
  border-radius: 3px;
  background: #2a2f37;
}
.varredura {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(255, 176, 32, 0.08), transparent);
  height: 30%;
  animation: varrer 3.5s linear infinite;
  pointer-events: none;
}
@keyframes varrer {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(400%);
  }
}

/* ---------- seções ---------- */
section {
  position: relative;
  padding: 110px 0;
}
.faixa {
  background: var(--fundo2);
  border-top: 1px solid var(--borda);
  border-bottom: 1px solid var(--borda);
}
.rotulo {
  display: inline-block;
  font: 800 12px/1 var(--mono);
  letter-spacing: 0.24em;
  color: var(--ambar);
  margin-bottom: 14px;
}
.rotulo::before {
  content: '// ';
  color: var(--suave);
}
h2 {
  font-size: clamp(30px, 4.2vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  font-weight: 900;
  max-width: 860px;
}
.sub {
  color: var(--suave);
  font-size: 19px;
  max-width: 720px;
  margin: 0 0 46px;
}

/* cartões com cantos de visor */
.visor {
  position: relative;
  background: linear-gradient(180deg, #15181c, #101215);
  border: 1px solid var(--borda);
  border-radius: 8px;
  padding: 26px;
  transition:
    transform 0.2s,
    border-color 0.2s;
}
.visor::before,
.visor::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border-color: var(--ambar);
  border-style: solid;
}
.visor::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
  border-top-left-radius: 8px;
}
.visor::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
  border-bottom-right-radius: 8px;
}
.visor:hover {
  transform: translateY(-4px);
  border-color: #3a3f47;
}
.icone {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--ambar);
  border-radius: 8px;
  color: var(--ambar);
  margin-bottom: 16px;
  background: rgba(255, 176, 32, 0.06);
}
.icone svg {
  width: 24px;
  height: 24px;
}
.visor h3 {
  margin: 0 0 8px;
  font-size: 20px;
}
.visor p {
  margin: 0;
  color: var(--suave);
  font-size: 16px;
}
.cartoes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* história */
.historia {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.caderneta {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  border: 1px solid var(--borda);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(255, 255, 255, 0.05) 31px 32px),
    linear-gradient(135deg, #191c21, #0f1114);
  overflow: hidden;
}
.caderneta .papel {
  position: absolute;
  inset: 12% 52% 12% 8%;
  background: #e9e3d3;
  border-radius: 4px;
  transform: rotate(-6deg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  padding: 14px;
  font:
    italic 14px/2 'Segoe Print',
    'Comic Sans MS',
    cursive;
  color: #3b3426;
  overflow: hidden;
}
.caderneta .seta {
  position: absolute;
  left: 46%;
  top: 44%;
  font: 900 36px/1 var(--mono);
  color: var(--ambar);
  text-shadow: var(--brilho);
}
.caderneta .digital {
  position: absolute;
  inset: 10% 6% 10% 56%;
  border-radius: 14px;
  border: 1px solid var(--ambar);
  background: #0a0b0d;
  padding: 14px;
  font: 11px/1.9 var(--mono);
  color: var(--suave);
  box-shadow: var(--brilho);
}
.caderneta .digital b {
  color: var(--ambar);
  letter-spacing: 0.16em;
}
.citacao {
  border-left: 3px solid var(--ambar);
  padding-left: 18px;
  font-size: 22px;
  line-height: 1.4;
  font-weight: 700;
  margin: 26px 0;
}

/* passos */
.passos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  counter-reset: passo;
}
.passos .visor {
  counter-increment: passo;
}
.passos .visor > span {
  font: 900 54px/1 var(--mono);
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ambar);
  display: block;
  margin-bottom: 10px;
}

/* servidor cego */
.fluxo {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}
.no {
  text-align: center;
}
.no .icone {
  margin: 0 auto 12px;
  width: 64px;
  height: 64px;
}
.no .icone svg {
  width: 32px;
  height: 32px;
}
.no b {
  display: block;
  font-family: var(--mono);
  letter-spacing: 0.14em;
  font-size: 13px;
}
.no small {
  color: var(--suave);
  font-size: 14px;
}
.cabo {
  position: relative;
  height: 2px;
  width: 90px;
  background: repeating-linear-gradient(90deg, var(--ambar) 0 8px, transparent 8px 14px);
  background-size: 28px 2px;
  animation: dados 1s linear infinite;
}
@keyframes dados {
  to {
    background-position: 28px 0;
  }
}
.cabo::after {
  content: '0x7F·A3·91·E0';
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  font: 10px var(--mono);
  color: var(--suave);
  white-space: nowrap;
}
.garantias {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}

/* para quem */
.agentes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.agentes span {
  padding: 12px 18px;
  border: 1px solid var(--borda);
  border-radius: 999px;
  font-weight: 700;
  background: var(--superficie);
}
.agentes span::before {
  content: '◆ ';
  color: var(--ambar);
}

/* planos */
.planos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}
.plano {
  display: flex;
  flex-direction: column;
}
.plano .nivel {
  font: 800 12px/1 var(--mono);
  letter-spacing: 0.22em;
  color: var(--suave);
}
.plano h3 {
  font-size: 30px;
  margin: 10px 0 4px;
  letter-spacing: -0.02em;
}
.plano .lema {
  color: var(--ambar);
  font-weight: 800;
  font-style: italic;
  margin-bottom: 12px !important;
}
.plano ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 8px;
}
.plano li {
  padding-left: 22px;
  position: relative;
  color: var(--texto);
  font-size: 15px;
}
.plano li::before {
  content: '›';
  position: absolute;
  left: 4px;
  color: var(--ambar);
  font-weight: 900;
}
.plano.topo-linha {
  border-color: var(--ambar);
  box-shadow: 0 0 60px rgba(255, 176, 32, 0.12);
}
.plano .faixa-plano {
  position: absolute;
  top: 18px;
  right: 18px;
  font: 800 10px/1 var(--mono);
  letter-spacing: 0.18em;
  color: #0a0b0d;
  background: var(--ambar);
  padding: 6px 8px;
  border-radius: 3px;
}
.aviso-teste {
  margin-top: 22px;
  text-align: center;
  font: 700 13px/1.5 var(--mono);
  letter-spacing: 0.12em;
  color: var(--suave);
}

/* perguntas */
details {
  border-bottom: 1px solid var(--borda);
  padding: 18px 0;
}
summary {
  cursor: pointer;
  font-weight: 800;
  font-size: 19px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
summary::-webkit-details-marker {
  display: none;
}
summary::after {
  content: '+';
  font-family: var(--mono);
  color: var(--ambar);
  font-size: 24px;
  line-height: 1;
}
details[open] summary::after {
  content: '−';
}
details p {
  color: var(--suave);
  margin: 12px 0 0;
}

/* chamada final */
.final {
  text-align: center;
  overflow: hidden;
}
.final h2 {
  margin: 0 auto 18px;
}
.final .sub {
  margin: 0 auto 34px;
}
.final .acoes {
  justify-content: center;
}

footer {
  border-top: 1px solid var(--borda);
  padding: 34px 0 50px;
  color: var(--suave);
  font-size: 14px;
}
footer .miolo {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: space-between;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
footer a {
  color: var(--suave);
}

/* aparecer ao rolar */
.revelar {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.revelar.visivel {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .hero .miolo,
  .historia {
    grid-template-columns: 1fr;
  }
  .cartoes {
    grid-template-columns: repeat(2, 1fr);
  }
  .planos,
  .passos,
  .garantias {
    grid-template-columns: 1fr;
  }
  .menu {
    display: none;
  }
  .fluxo {
    grid-template-columns: 1fr;
  }
  .cabo {
    width: 2px;
    height: 46px;
    margin: 0 auto;
    background: repeating-linear-gradient(180deg, var(--ambar) 0 8px, transparent 8px 14px);
  }
  .cabo::after {
    display: none;
  }
}
@media (max-width: 560px) {
  .cartoes {
    grid-template-columns: 1fr;
  }
  section {
    padding: 80px 0;
  }
  .topo .botao {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .revelar {
    opacity: 1;
    transform: none;
  }
}

footer a.sertcode {
  color: var(--ambar);
  font-weight: 800;
  text-decoration: none;
}
footer a.sertcode:hover {
  text-decoration: underline;
}