/* =========================================================
   Santos Lemes Engenharia — folha de estilo
   Cores da marca: navy #102D4B, aço #2B5470, ouro #E4AC23,
   cinza #676767, azul-claro #4BB6E2
   ========================================================= */

/* Fonte Geist (licença OFL), hospedada no próprio site */
@font-face {
  font-family: "Geist";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/geist.woff2") format("woff2-variations"), url("../fonts/geist.woff2") format("woff2");
}

:root {
  --fundo: #07131F;
  --fundo-2: #0B1B2C;
  --superficie: #0F2236;
  --borda: rgba(255, 255, 255, .08);
  --borda-forte: rgba(255, 255, 255, .16);
  --texto: #EAF0F5;
  --suave: #93A6B8;
  --navy: #102D4B;
  --aco: #2B5470;
  --ouro: #E4AC23;
  --ouro-claro: #F2C14E;
  --ceu: #4BB6E2;
  --claro: #F2F4F7;
  --tinta: #0B1726;

  --max: 1200px;
  --margem: clamp(20px, 4vw, 48px);
  --secao: clamp(88px, 12vw, 160px);
  --raio: 22px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--texto);
  background: var(--fundo);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--ceu); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

h1, h2, h3, h4 { margin: 0 0 .5em; font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5.6rem); letter-spacing: -0.045em; line-height: .98; }
h2 { font-size: clamp(2rem, 4.4vw, 3.6rem); letter-spacing: -0.04em; }
h3 { font-size: 1.2rem; letter-spacing: -0.015em; line-height: 1.25; }
h4 { font-size: 1.05rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; text-wrap: pretty; }

.pular { position: absolute; left: 12px; top: -80px; z-index: 100; background: var(--ouro); color: var(--tinta); padding: 10px 16px; border-radius: 999px; font-weight: 600; }
.pular:focus { top: 12px; }

/* ---------- Botões ---------- */
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 52px; padding: 0 26px; border-radius: 999px;
  font: inherit; font-weight: 600; font-size: 1rem; letter-spacing: -0.01em;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: background-color .2s, border-color .2s, color .2s, box-shadow .2s;
}
.botao--ouro { background: var(--ouro); color: var(--tinta); box-shadow: 0 8px 30px -10px rgba(228, 172, 35, .6); }
.botao--ouro:hover { background: var(--ouro-claro); box-shadow: 0 10px 36px -8px rgba(228, 172, 35, .75); }
.botao--vidro { color: var(--texto); background: rgba(255,255,255,.06); border-color: var(--borda-forte); backdrop-filter: blur(10px); }
.botao--vidro:hover { background: rgba(255,255,255,.12); }
.botao--pequeno { min-height: 40px; padding: 0 18px; font-size: .92rem; box-shadow: none; }

/* ---------- Navegação flutuante ---------- */
.nav { position: fixed; inset: 16px 0 auto; z-index: 50; padding: 0 var(--margem); pointer-events: none; }
.nav__pilula {
  pointer-events: auto;
  max-width: var(--max); margin: 0 auto; padding: 8px 8px 8px 22px;
  display: flex; align-items: center; gap: 20px;
  border-radius: 999px; border: 1px solid transparent;
  transition: background-color .3s, border-color .3s, box-shadow .3s;
}
.nav.rolou .nav__pilula, .nav.aberto .nav__pilula {
  background: rgba(9, 22, 36, .78); border-color: var(--borda);
  backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px);
  box-shadow: 0 12px 40px -16px rgba(0,0,0,.6);
}
.nav__logo img { width: 168px; }
.nav__links { display: flex; gap: 4px; margin-left: auto; }
.nav__links a { padding: 8px 14px; border-radius: 999px; color: #C9D5E0; text-decoration: none; font-size: .95rem; font-weight: 500; transition: background-color .2s, color .2s; }
.nav__links a:hover { color: #fff; background: rgba(255,255,255,.07); }
.nav__acoes { display: flex; align-items: center; gap: 10px; }
.idiomas { display: inline-flex; padding: 3px; border-radius: 999px; background: rgba(255,255,255,.06); border: 1px solid var(--borda); font-size: .8rem; font-weight: 600; }
.idiomas > * { padding: 5px 10px; border-radius: 999px; text-decoration: none; color: var(--suave); }
.idiomas [aria-current] { background: rgba(255,255,255,.14); color: #fff; }
.idiomas a:hover { color: #fff; }
.nav__menu { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(100svh, 940px);
  display: grid; grid-template-rows: 1fr auto;
  background:
    linear-gradient(0deg, var(--fundo) 0%, rgba(7,19,31,0) 22%),
    radial-gradient(55% 65% at 82% 35%, rgba(43,84,112,.5), transparent 70%),
    radial-gradient(40% 45% at 0% 85%, rgba(228,172,35,.08), transparent 70%),
    var(--fundo);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image: radial-gradient(rgba(255,255,255,.09) 1px, transparent 1.3px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(70% 80% at 75% 40%, #000 0%, transparent 75%); mask-image: radial-gradient(70% 80% at 75% 40%, #000 0%, transparent 75%);
}
.hero__visual {
  position: absolute; z-index: 0; top: 50%; translate: 0 -54%;
  right: max(var(--margem), calc((100vw - var(--max)) / 2 + var(--margem)));
  width: min(36vw, 470px);
}
.grafico { display: block; width: 100%; height: auto; overflow: visible; font-family: inherit; }
.grafico__painel { fill: rgba(255,255,255,.035); stroke: rgba(255,255,255,.12); }
.grafico__grade line { stroke: rgba(255,255,255,.06); }
.grafico__legenda text { fill: var(--suave); font-size: 12px; font-weight: 500; }
.grafico__l1 { stroke: var(--ceu); stroke-width: 2; }
.grafico__l2 { stroke: var(--ouro); stroke-width: 2; }
.grafico__seno { fill: none; stroke: var(--ceu); stroke-width: 2.2; stroke-linecap: round; filter: drop-shadow(0 0 6px rgba(75,182,226,.55)); }
.grafico__pulso { fill: none; stroke: var(--ouro); stroke-width: 2.2; stroke-linejoin: round; filter: drop-shadow(0 0 6px rgba(228,172,35,.45)); }
.grafico__ladder line, .grafico__ladder path { fill: none; stroke: rgba(255,255,255,.32); stroke-width: 2; stroke-linecap: round; }
.grafico__ladder .grafico__bobina { stroke: var(--ouro); }
.grafico__ladder .grafico__fluxo { stroke: var(--ouro); stroke-width: 3; filter: drop-shadow(0 0 5px rgba(228,172,35,.7)); }
.grafico__ladder text { fill: var(--suave); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-anchor: middle; }
@media (prefers-reduced-motion: no-preference) {
  .grafico__seno, .grafico__pulso, .grafico__fluxo { stroke-dasharray: 1; stroke-dashoffset: 1; animation: tracar 1.6s cubic-bezier(.45,0,.2,1) forwards; }
  .grafico__seno { animation-delay: .35s; }
  .grafico__pulso { animation-delay: .65s; }
  .grafico__ladder .grafico__fluxo { animation-duration: .9s; animation-delay: 2s; }
  @keyframes tracar { to { stroke-dashoffset: 0; } }
}
.hero__conteudo {
  position: relative; z-index: 1; align-self: center;
  width: 100%; max-width: var(--max); margin: 0 auto;
  padding: 136px calc(min(36vw, 470px) + var(--margem) + 48px) clamp(40px, 6vw, 72px) var(--margem);
}
.hero h1 { max-width: 13em; font-size: clamp(2.2rem, 3.7vw, 3.5rem); }
.hero__texto { max-width: 40em; font-size: clamp(1rem, 1.15vw, 1.1rem); line-height: 1.65; color: #B9C7D4; }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.selo {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px 7px 10px; margin-bottom: 28px;
  border-radius: 999px; border: 1px solid var(--borda-forte); background: rgba(255,255,255,.05);
  backdrop-filter: blur(8px);
  font-size: .9rem; font-weight: 500; color: #D3DDE6;
}
.selo__ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--ouro); box-shadow: 0 0 0 4px rgba(228,172,35,.2); }

.hero__plataformas {
  width: 100%; max-width: var(--max); margin: 0 auto;
  padding: 22px var(--margem) 28px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px;
  border-top: 1px solid var(--borda);
}
.hero__plataformas > span { font-size: .88rem; color: var(--suave); }
.hero__plataformas ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 28px; }
.hero__plataformas li { font-weight: 600; font-size: 1rem; letter-spacing: -0.01em; color: #DCE5ED; }

@media (prefers-reduced-motion: no-preference) {
  .hero__conteudo > * { animation: entrar .9s cubic-bezier(.2,.7,.2,1) both; }
  .hero__conteudo > :nth-child(2) { animation-delay: .08s; }
  .hero__conteudo > :nth-child(3) { animation-delay: .16s; }
  .hero__conteudo > :nth-child(4) { animation-delay: .24s; }
  @keyframes entrar { from { opacity: 0; transform: translateY(18px); filter: blur(6px); } }
}

/* ---------- Blocos ---------- */
.bloco { max-width: var(--max); margin: 0 auto; padding: var(--secao) var(--margem) 0; }
.cabeca { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 24px 64px; align-items: end; margin-bottom: 48px; }
.cabeca h2 { margin: 0; }
.cabeca p { margin: 0; color: var(--suave); font-size: 1.1rem; max-width: 34em; }

/* ---------- Serviços: mosaico ---------- */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: minmax(230px, auto); gap: 16px; }
.cartao {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column; justify-content: space-between; gap: 28px;
  padding: 28px; border-radius: var(--raio);
  background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01)), var(--fundo-2);
  border: 1px solid var(--borda);
  transition: border-color .25s, transform .25s;
}
.cartao:hover { border-color: var(--borda-forte); }
.cartao h3 { margin-bottom: .45em; }
.cartao p { margin: 0; color: var(--suave); font-size: .98rem; }
.cartao__icone {
  width: 48px; height: 48px; display: grid; place-items: center;
  border-radius: 14px; color: var(--ouro);
  background: rgba(228,172,35,.08); border: 1px solid rgba(228,172,35,.18);
}
.icone { width: 24px; height: 24px; }
.cartao--destaque { grid-column: span 2; grid-row: span 2; padding: clamp(28px, 4vw, 44px); justify-content: space-between; min-height: 480px; }
.cartao--destaque h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -0.035em; line-height: 1.05; }
.cartao--destaque p { color: #C3D0DC; font-size: 1.08rem; max-width: 30em; }
.cartao--destaque { background: radial-gradient(90% 80% at 85% 10%, rgba(43,84,112,.55), transparent 65%), linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01)), var(--fundo-2); }
.cartao__ladder { position: absolute; z-index: -1; top: 34px; right: 28px; width: min(64%, 440px); height: auto; opacity: .7; pointer-events: none; }
.cartao__ladder line, .cartao__ladder path { fill: none; stroke: rgba(255,255,255,.26); stroke-width: 1.6; stroke-linecap: round; }
.cartao__ladder .ladder__bobina { stroke: var(--ouro); }
.cartao__ladder text { fill: #7F93A6; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-anchor: middle; font-family: inherit; }
.tags { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 6px 12px; border-radius: 999px; font-size: .85rem; font-weight: 500; color: #DCE5ED; background: rgba(255,255,255,.08); border: 1px solid var(--borda); backdrop-filter: blur(6px); }

/* ---------- Projetos: mapa ---------- */
.mapa-rolagem { border-radius: calc(var(--raio) + 6px); }
.mapa {
  position: relative; width: 100%;
  border-radius: calc(var(--raio) + 6px);
  background: radial-gradient(80% 90% at 35% 70%, rgba(43,84,112,.28), transparent 70%), var(--fundo-2);
  border: 1px solid var(--borda);
  padding: 0; overflow: hidden;
}
.mapa__pontos, .mapa__linhas { position: absolute; inset: 0; width: 100%; height: 100%; }
.mapa__pontos { opacity: .55; }
.mapa__linhas path { fill: none; stroke: var(--ouro); stroke-width: .28; stroke-linecap: round; opacity: .75; stroke-dasharray: 1; stroke-dashoffset: 0; }
@media (prefers-reduced-motion: no-preference) {
  .mapa.animar .mapa__linhas path { stroke-dashoffset: 1; }
  .mapa.animar.visivel .mapa__linhas path { transition: stroke-dashoffset 1.4s cubic-bezier(.5,0,.2,1); transition-delay: calc(var(--i) * 90ms); stroke-dashoffset: 0; }
  .mapa.animar .marcador:not(.marcador--base) { opacity: 0; transform: translate(-50%, -50%) scale(.4); }
  .mapa.animar.visivel .marcador { opacity: 1; transform: translate(-50%, -50%) scale(1); transition: opacity .4s, transform .5s cubic-bezier(.3,1.6,.5,1); transition-delay: .9s; }
}
.marcador {
  position: absolute; transform: translate(-50%, -50%);
  width: 28px; height: 28px; padding: 0; border: 0; background: none; cursor: pointer;
  display: grid; place-items: center; z-index: 1;
}
.marcador__ponto { width: 10px; height: 10px; border-radius: 50%; background: var(--ouro); box-shadow: 0 0 0 4px rgba(228,172,35,.22), 0 0 18px 2px rgba(228,172,35,.55); transition: transform .2s; }
.marcador--base .marcador__ponto { width: 14px; height: 14px; background: #fff; box-shadow: 0 0 0 5px rgba(255,255,255,.18), 0 0 24px 4px rgba(75,182,226,.6); }
.marcador:hover .marcador__ponto, .marcador[aria-pressed="true"] .marcador__ponto { transform: scale(1.35); }
.marcador[aria-pressed="true"] .marcador__ponto { background: #fff; }
.marcador__rotulo {
  position: absolute; bottom: calc(100% + 4px); left: 50%; transform: translate(-50%, 4px);
  white-space: nowrap; padding: 6px 11px; border-radius: 10px;
  background: rgba(7,19,31,.92); border: 1px solid var(--borda-forte); color: var(--suave);
  font-size: .8rem; line-height: 1.3; text-align: center;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s;
}
.marcador__rotulo strong { display: block; color: #fff; font-weight: 600; font-size: .88rem; }
.marcador:hover .marcador__rotulo, .marcador:focus-visible .marcador__rotulo, .marcador[aria-pressed="true"] .marcador__rotulo { opacity: 1; transform: translate(-50%, 0); }
.marcador:hover, .marcador:focus-visible, .marcador[aria-pressed="true"] { z-index: 3; }

.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0 8px; }
.chip {
  font: inherit; font-size: .92rem; font-weight: 500; cursor: pointer;
  padding: 8px 16px; border-radius: 999px; color: var(--suave);
  background: transparent; border: 1px solid var(--borda-forte);
  transition: background-color .2s, color .2s, border-color .2s;
}
.chip:hover { color: #fff; border-color: rgba(255,255,255,.3); }
.chip[aria-pressed="true"] { background: #fff; color: var(--tinta); border-color: #fff; }

.lista-projetos { list-style: none; padding: 0; margin: 0; }
.lista-projetos li {
  display: grid; grid-template-columns: minmax(0, 1fr) 16rem; gap: 6px 24px; align-items: baseline;
  padding: 18px 4px; border-bottom: 1px solid var(--borda);
}
.lista-projetos li[hidden] { display: none; }
.lista-projetos__nome { font-weight: 500; font-size: 1.04rem; letter-spacing: -0.01em; }
.lista-projetos__local { color: var(--suave); font-size: .95rem; text-align: right; }
.lista-vazia { color: var(--suave); padding: 24px 4px; }

/* ---------- Processo ---------- */
.etapas { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.etapas li { position: relative; padding: 28px 24px 26px; border-radius: var(--raio); border: 1px solid var(--borda); background: var(--fundo-2); }
.etapas__num {
  display: block; margin-bottom: 40px;
  font-size: 3rem; font-weight: 600; letter-spacing: -0.05em; line-height: 1;
  background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,.25) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.etapas li:last-child .etapas__num { background: linear-gradient(180deg, var(--ouro-claro), rgba(228,172,35,.35)); -webkit-background-clip: text; background-clip: text; }
.etapas p { margin: 0; color: var(--suave); font-size: .96rem; }

/* ---------- Sobre (seção clara) ---------- */
.sobre { margin: var(--secao) clamp(8px, 1.5vw, 20px) 0; background: var(--claro); color: var(--tinta); border-radius: 36px; }
.sobre__interno {
  max-width: var(--max); margin: 0 auto; padding: var(--secao) var(--margem);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 7vw, 104px);
}
.sobre h2 { color: var(--tinta); }
.sobre__texto p { font-size: 1.1rem; color: #3A4A5A; max-width: 32em; }
.valores { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.valores li { padding: 8px 16px; border-radius: 999px; background: var(--tinta); color: #fff; font-weight: 500; font-size: .95rem; }
.valores li:first-child { background: var(--ouro); color: var(--tinta); }
.atuacao { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.atuacao li { position: relative; padding: 8px 0 8px 30px; color: #3A4A5A; }
.atuacao li::before {
  content: ""; position: absolute; left: 0; top: 13px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23102D4B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center / 12px no-repeat;
  border: 1px solid #D5DCE4;
}
.sobre__lado { display: grid; gap: 16px; align-content: start; }
.fundador { display: grid; grid-template-columns: 128px minmax(0, 1fr); gap: 24px; padding: 28px; border-radius: var(--raio); background: #fff; box-shadow: 0 1px 0 #E1E6EC, 0 20px 40px -28px rgba(11,23,38,.35); }
.fundador img { width: 128px; height: 128px; border-radius: 20px; object-fit: cover; }
.fundador h3 { margin: 0; color: var(--tinta); font-size: 1.15rem; }
.fundador__cargo { margin: 2px 0 12px; color: var(--aco); font-weight: 500; font-size: .95rem; }
.fundador p:last-child { margin: 0; color: #4A5868; font-size: .97rem; }

/* ---------- Contato ---------- */
#contato { padding-bottom: var(--secao); }
.contato {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 80px);
  padding: clamp(32px, 6vw, 72px); border-radius: 32px;
  background: linear-gradient(140deg, #123456 0%, #0C2238 55%, #0A1A2B 100%);
  border: 1px solid var(--borda);
}
.contato::before {
  content: ""; position: absolute; z-index: -1; width: 560px; height: 560px; right: -160px; top: -260px;
  background: radial-gradient(closest-side, rgba(228,172,35,.35), transparent); filter: blur(10px);
}
.contato h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.contato__info > p { color: #B9C7D4; font-size: 1.1rem; max-width: 28em; }
.canais { list-style: none; padding: 0; margin: 32px 0; display: grid; gap: 10px; }
.canais a {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-radius: 16px;
  text-decoration: none; background: rgba(255,255,255,.05); border: 1px solid var(--borda);
  transition: background-color .2s, border-color .2s;
}
.canais a:hover { background: rgba(255,255,255,.09); border-color: var(--borda-forte); }
.canais .icone { color: var(--ouro); flex: none; }
.canais span { display: grid; font-weight: 600; letter-spacing: -0.01em; overflow-wrap: break-word; }
.canais small { font-weight: 400; color: var(--suave); font-size: .82rem; letter-spacing: 0; }
.contato__local { display: flex; gap: 10px; align-items: flex-start; color: var(--suave); font-size: .95rem; }
.contato__local .icone { width: 20px; height: 20px; flex: none; margin-top: 2px; }

.formulario { display: grid; gap: 16px; align-content: start; padding: clamp(20px, 3vw, 32px); border-radius: 24px; background: rgba(7,19,31,.55); border: 1px solid var(--borda); backdrop-filter: blur(12px); }
.formulario__linha { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.formulario label { display: grid; gap: 8px; font-size: .9rem; font-weight: 500; color: #C9D5E0; }
.formulario input, .formulario textarea {
  font: inherit; font-size: 1rem; color: #fff; width: 100%;
  padding: 13px 16px; border-radius: 12px;
  background: rgba(255,255,255,.05); border: 1px solid var(--borda-forte);
  transition: border-color .2s, background-color .2s, box-shadow .2s;
}
.formulario textarea { resize: vertical; min-height: 140px; }
.formulario ::placeholder { color: #6E8296; }
.formulario input:focus, .formulario textarea:focus { outline: none; border-color: var(--ceu); background: rgba(255,255,255,.08); box-shadow: 0 0 0 4px rgba(75,182,226,.18); }
.formulario .botao { justify-self: start; margin-top: 4px; }
.formulario__nota { margin: 0; font-size: .82rem; line-height: 1.5; color: var(--suave); max-width: none; }
.isca { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.aviso { margin: 0; padding: 12px 16px; border-radius: 12px; font-weight: 500; font-size: .95rem; }
.aviso--ok { background: rgba(50,116,91,.25); color: #A8E3C7; border: 1px solid rgba(50,116,91,.6); }
.aviso--erro { background: rgba(235,75,52,.15); color: #FFB9AE; border: 1px solid rgba(235,75,52,.45); }

/* ---------- Rodapé ---------- */
.rodape {
  max-width: var(--max); margin: 0 auto; padding: 36px var(--margem) 48px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px 40px;
  border-top: 1px solid var(--borda); color: var(--suave); font-size: .9rem;
}
.rodape img { width: 150px; }
.rodape p { margin: 0; }
.rodape a { color: #C9D5E0; text-underline-offset: 3px; }
.rodape a:hover { color: var(--ouro); }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .nav__links a { padding: 8px 10px; }
  .etapas { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 920px) {
  .nav__pilula { padding-left: 18px; }
  .nav__menu {
    display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border-radius: 999px;
    font: inherit; font-size: .92rem; font-weight: 600; color: #fff; cursor: pointer;
    background: rgba(255,255,255,.08); border: 1px solid var(--borda-forte);
  }
  .nav__acoes .botao { display: none; }
  .nav__links {
    display: none; position: absolute; left: var(--margem); right: var(--margem); top: calc(100% + 8px);
    flex-direction: column; gap: 0; padding: 10px; border-radius: 24px;
    background: rgba(9,22,36,.96); border: 1px solid var(--borda); backdrop-filter: blur(16px);
  }
  .nav.aberto .nav__links { display: flex; }
  .nav__links a { padding: 14px 16px; font-size: 1.05rem; }
  .nav__logo img { width: 148px; }

  .cabeca { grid-template-columns: minmax(0, 1fr); }
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cartao--destaque { grid-column: span 2; grid-row: auto; min-height: 420px; }
  .sobre__interno, .contato { grid-template-columns: minmax(0, 1fr); }
  .lista-projetos li { grid-template-columns: minmax(0, 1fr); }
  .lista-projetos__local { text-align: left; font-size: .9rem; }
}
@media (max-width: 620px) {
  .bento, .etapas { grid-template-columns: minmax(0, 1fr); }
  .cartao--destaque { grid-column: auto; min-height: 460px; }
  .formulario__linha { grid-template-columns: minmax(0, 1fr); }
  .fundador { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .fundador img { width: 112px; height: 112px; }
  .mapa-rolagem { overflow-x: auto; overscroll-behavior-x: contain; scrollbar-width: none; margin: 0 calc(-1 * var(--margem)); padding: 0 var(--margem); border-radius: 0; }
  .mapa-rolagem::-webkit-scrollbar { display: none; }
  .mapa { min-width: 720px; }
  .idiomas > * { padding: 5px 8px; }
  .etapas__num { margin-bottom: 20px; }
}

/* =========================================================
   Páginas internas, link no mosaico, OaaS e tecnologias
   ========================================================= */
.nav__links a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.1); }

.cartao--link { text-decoration: none; color: inherit; border-color: rgba(228,172,35,.28);
  background: radial-gradient(120% 120% at 100% 0%, rgba(228,172,35,.16), transparent 55%), var(--fundo-2); }
.cartao--link:hover { border-color: rgba(228,172,35,.6); }
.cartao__mais { display: inline-block; margin-top: 16px; font-weight: 600; color: var(--ouro-claro); text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
.cartao--link:hover .cartao__mais { color: #fff; }

.chip__qtd { display: inline-grid; place-items: center; min-width: 1.5em; height: 1.5em; margin-left: 4px; padding: 0 5px; border-radius: 999px; background: rgba(255,255,255,.1); font-size: .78rem; }
.chip[aria-pressed="true"] .chip__qtd { background: rgba(11,23,38,.12); }

.cartao-claro { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 20px; padding: 24px 28px; border-radius: var(--raio); background: var(--tinta); color: #fff; }
.cartao-claro__icone { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: var(--ouro); background: rgba(228,172,35,.12); }
.cartao-claro h3 { margin: 0 0 4px; font-size: 1.1rem; color: #fff; }
.cartao-claro p { margin: 0; color: #B9C7D4; font-size: .97rem; }
.atuacao-bloco { padding: 12px 4px 0; }
.atuacao-bloco h3 { font-size: 1rem; color: var(--tinta); margin-bottom: .6em; }

/* Topo das páginas internas */
.topo-pagina {
  position: relative; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(50% 80% at 85% 20%, rgba(43,84,112,.45), transparent 70%),
    radial-gradient(40% 60% at 10% 100%, rgba(228,172,35,.08), transparent 70%),
    var(--fundo);
  border-bottom: 1px solid var(--borda);
}
.topo-pagina__conteudo { max-width: var(--max); margin: 0 auto; padding: 200px var(--margem) 112px; position: relative; z-index: 1; }
.topo-pagina h1 { max-width: 11em; font-size: clamp(2.8rem, 7vw, 6rem); }
.topo-pagina--erro .topo-pagina__conteudo { min-height: 72svh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.topo-pagina__texto { max-width: 34em; font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: #B9C7D4; }

/* Anéis de alvo (OaaS) */
.anel { position: absolute; right: max(-120px, calc((100vw - var(--max)) / 2 - 220px)); top: 50%; width: 640px; height: 640px; translate: 0 -46%; z-index: 0; pointer-events: none; }
.anel i { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(255,255,255,.09); }
.anel i:nth-child(2) { inset: 110px; border-color: rgba(255,255,255,.12); }
.anel i:nth-child(3) { inset: 215px; border-color: rgba(228,172,35,.35); background: radial-gradient(closest-side, rgba(228,172,35,.10), transparent); }
.anel b { position: absolute; left: 50%; top: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%; background: var(--ouro); box-shadow: 0 0 0 8px rgba(228,172,35,.18), 0 0 40px 8px rgba(228,172,35,.5); }
@media (prefers-reduced-motion: no-preference) {
  .anel b::after { content: ""; position: absolute; inset: -9px; border-radius: 50%; border: 2px solid rgba(228,172,35,.6); animation: pulso 2.6s ease-out infinite; }
  @keyframes pulso { from { transform: scale(1); opacity: 1; } to { transform: scale(6); opacity: 0; } }
}

/* Nuvem de tecnologias no topo */
.nuvem {
  position: absolute; right: max(var(--margem), calc((100vw - var(--max)) / 2 + var(--margem))); top: 150px; bottom: 60px; width: min(46%, 560px); z-index: 0;
  list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-content: center; justify-content: flex-end; gap: 10px;
  -webkit-mask-image: radial-gradient(70% 70% at 70% 50%, #000 30%, transparent 100%); mask-image: radial-gradient(70% 70% at 70% 50%, #000 30%, transparent 100%);
}
.nuvem li { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--borda-forte); color: #9FB2C4; font-size: .9rem; background: rgba(255,255,255,.03); }
.nuvem li:nth-child(5n+1) { color: var(--ouro-claro); border-color: rgba(228,172,35,.35); }

/* Ofertas OaaS */
.ofertas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.oferta { display: flex; flex-direction: column; gap: 18px; padding: 32px; border-radius: var(--raio); border: 1px solid var(--borda); background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01)), var(--fundo-2); }
.oferta h3 { margin: 6px 0 0; font-size: 1.45rem; letter-spacing: -0.03em; }
.oferta__texto { margin: 0; color: var(--suave); }
.oferta__dados { margin: auto 0 0; display: grid; gap: 0; border-top: 1px solid var(--borda); }
.oferta__dados > div { display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--borda); }
.oferta__dados > div:last-child { border-bottom: 0; padding-bottom: 0; }
.oferta__dados dt { color: var(--ouro-claro); font-weight: 600; font-size: .9rem; }
.oferta__dados dd { margin: 0; color: #D3DDE6; font-size: .96rem; }

/* Comparação e perguntas */
.comparacao-grade { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 24px 64px; align-items: start; }
.comparacao-grade h2 { margin: 0; }
.comparacao-rolagem { overflow-x: auto; }
.comparacao { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 1rem; }
.comparacao th, .comparacao td { text-align: left; padding: 16px 18px; border-bottom: 1px solid var(--borda); vertical-align: top; }
.comparacao thead th { color: var(--suave); font-weight: 500; font-size: .9rem; }
.comparacao tbody th { color: var(--suave); font-weight: 500; width: 9.5rem; }
.comparacao td { color: #D3DDE6; }
.comparacao .destaque { background: rgba(255,255,255,.05); color: #fff; font-weight: 500; }
.comparacao thead .destaque { color: var(--ouro-claro); font-weight: 600; border-radius: 14px 14px 0 0; box-shadow: inset 0 2px 0 var(--ouro); }
.comparacao tbody tr:last-child .destaque { border-radius: 0 0 14px 14px; }
.comparacao tbody tr:last-child th, .comparacao tbody tr:last-child td { border-bottom: 0; }

.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--borda); border-radius: 16px; background: var(--fundo-2); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 56px 18px 22px; position: relative; font-weight: 600; font-size: 1.05rem; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2px solid var(--suave); border-bottom: 2px solid var(--suave); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { margin: 0; padding: 0 22px 20px; color: var(--suave); }

/* Tecnologias */
.tec-grade { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tec { padding: 28px; border-radius: var(--raio); border: 1px solid var(--borda); background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01)), var(--fundo-2); }
.tec__cabeca { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.tec h3 { margin: 0; font-size: 1.15rem; letter-spacing: -0.015em; line-height: 1.25; }
.tags--tec { margin: 0; }
.tags--tec li { color: #DCE5ED; background: rgba(255,255,255,.05); }

@media (max-width: 1080px) {
  .tec-grade { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .anel { opacity: .5; }
  .nuvem { display: none; }
}
@media (max-width: 1080px) {
  .hero__visual { position: relative; top: auto; right: auto; translate: none; width: auto; max-width: 560px; margin: 0 var(--margem) 40px; grid-row: 2; }
  .hero__plataformas { grid-row: 3; }
  .hero { grid-template-rows: auto auto auto; }
  .hero__conteudo { padding-right: var(--margem); padding-bottom: 48px; }
  .cartao__ladder { width: 70%; opacity: .45; }
}
@media (max-width: 920px) {
  .comparacao-grade { grid-template-columns: minmax(0, 1fr); }
  .ofertas { grid-template-columns: minmax(0, 1fr); }
  .topo-pagina__conteudo { padding-top: 150px; padding-bottom: 80px; }
}
@media (max-width: 620px) {
  .tec-grade { grid-template-columns: minmax(0, 1fr); }
  .anel { width: 420px; height: 420px; right: -220px; top: 120px; translate: none; opacity: .4; }
  .anel i:nth-child(2) { inset: 70px; } .anel i:nth-child(3) { inset: 140px; }
  .oferta { padding: 24px; }
  .oferta__dados > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .cartao-claro { grid-template-columns: minmax(0, 1fr); }
}
.rodape__links { margin-left: auto; display: flex; flex-wrap: wrap; gap: 8px 24px; }
@media (max-width: 620px) { .rodape__links { margin-left: 0; } }