:root{--deep:#031923;--teal:#24c9c5;--cyan:#79e4ec;--paper:#f6f9fa;--ink:#09243a;--muted:#657784;--line:rgba(8,31,42,.13);--max:1360px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Manrope,Arial,sans-serif}a{color:inherit;text-decoration:none}.wrap{width:min(var(--max),calc(100% - 128px));margin:auto}.eyebrow{font-size:.7rem;letter-spacing:.23em;text-transform:uppercase;font-weight:600}.icon{width:26px;height:26px;display:block;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;color:inherit}.icon use{pointer-events:none}.arrow{display:inline-block;transition:.25s}.cta:hover .arrow{transform:translateX(5px)}header{height:88px;position:absolute;z-index:10;left:0;right:0;border-bottom:1px solid #ffffff21;color:#fff}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{line-height:1}.brand strong{font-size:1.28rem;letter-spacing:.28em;font-weight:500}.brand span{display:block;font-size:.51rem;letter-spacing:.28em;margin-top:8px}.menu{display:flex;gap:30px;font-size:.78rem}.menu a{padding:34px 0}.menu .active{border-bottom:2px solid var(--teal)}.languages{font-size:.68rem;letter-spacing:.14em}.contact{padding:10px 19px;border:1px solid #ffffff6b;border-radius:99px;font-size:.78rem}
.hero{min-height:790px;color:#fff;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(2,19,27,.99),rgba(3,25,35,.89) 43%,rgba(3,25,35,.18) 76%),url("/img/v2/core-hero-v1.webp") 62% center/cover}.hero:after,.dark:after,.closing:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(116deg,transparent 0 180px,rgba(25,201,195,.03) 181px,transparent 182px);pointer-events:none}.hero-content{position:relative;z-index:2;padding-top:205px;width:50%;max-width:690px}.hero h1{font-size:clamp(3.8rem,6.1vw,6.8rem);font-weight:500;letter-spacing:-.065em;line-height:.94;margin:22px 0 30px}.hero p{max-width:625px;color:#ffffffb8;font-size:1.02rem}.promise{margin-top:38px;color:var(--cyan);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase}.promise:before{content:"";display:inline-block;width:30px;height:1px;background:var(--teal);vertical-align:middle;margin-right:18px}.hero-label{position:absolute;z-index:3;font-size:.72rem;color:#ffffffbd;padding-bottom:7px;border-bottom:1px solid var(--teal)}.hl1{top:180px;left:53%}.hl2{top:245px;right:10%}.hl3{top:545px;left:51%}.hl4{top:575px;right:12%}
.intro{padding:78px 0;background:#fff}.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr .34fr;gap:80px;align-items:center}.intro h2,.pillars h2,.model h2,.fly-copy h2,.intelligence h2,.scale h2,.closing h2{font-size:clamp(2.55rem,4vw,4.6rem);font-weight:500;line-height:1.06;letter-spacing:-.055em;margin:15px 0 22px}.intro-copy{color:var(--muted)}.aside-note{border-left:1px solid var(--line);padding-left:25px;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:#49768a}.dark{position:relative;overflow:hidden;background:radial-gradient(circle at 70% 30%,#0a4b5d,#062c3b 34%,var(--deep) 76%);color:#fff}
.pillars{padding:112px 0}.pillars-layout{position:relative;z-index:2;display:grid;grid-template-columns:.65fr 1.35fr;gap:85px}.pillars-copy p{color:#ffffff9e;max-width:430px}.capabilities{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-top:14px}.capabilities:before{content:"";position:absolute;top:67px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,var(--teal),transparent);opacity:.48}.capability{position:relative;z-index:2}.cap-icon .icon{width:34px;height:34px}.cap-icon{width:105px;height:105px;border:1px solid #79e4ec9e;border-radius:50%;display:grid;place-items:center;background:#031923bd;box-shadow:0 0 28px #19c9c317;font-size:1.8rem;color:var(--cyan)}.capability h3{font-size:1.1rem;font-weight:500;margin:25px 0 6px}.capability .tags{font-size:.68rem;line-height:1.55;letter-spacing:.04em;color:var(--cyan);min-height:44px}.capability p{font-size:.78rem;color:#ffffff91}
.model{padding:110px 0;background:#fff}.model-head{display:grid;grid-template-columns:.78fr 1.22fr;gap:100px;align-items:end}.model-head p{color:var(--muted)}.system{margin-top:72px;position:relative}.core-node{width:220px;margin:0 auto 55px;padding:17px 24px;text-align:center;border:1px solid #19c9c5cc;border-radius:99px;background:#fff;box-shadow:0 10px 35px #082f4014;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase}.system:before{content:"";position:absolute;top:52px;left:12%;right:12%;height:75px;border:1px solid #19c9c559;border-bottom:0;border-radius:45px 45px 0 0}.cap-row,.business-row{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.cap-node{text-align:center;padding:22px 10px;background:#edf6f7;border-top:2px solid var(--teal)}.cap-node strong{display:block;font-size:.88rem}.cap-node span{font-size:.66rem;color:var(--muted)}.business-row{margin-top:36px}.business-row:before{content:"";position:absolute;top:-18px;left:12%;right:12%;height:1px;background:var(--line)}.business{padding:25px;border:1px solid var(--line);background:#fff}.business strong{display:block}.business span{font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.flywheel{padding:115px 0}.fly-layout{position:relative;z-index:2;display:grid;grid-template-columns:.72fr 1.28fr;gap:95px;align-items:center}.fly-copy p{color:#ffffff9e;max-width:470px}.wheel{width:520px;height:520px;max-width:100%;position:relative;margin:auto;border:1px solid #79e4ec47;border-radius:50%;box-shadow:inset 0 0 80px #19c9c50f}.wheel:before{content:"";position:absolute;inset:87px;border:1px dashed #79e4ec57;border-radius:50%}.wheel-center{position:absolute;inset:165px;border-radius:50%;display:grid;place-items:center;text-align:center;background:radial-gradient(circle,#0b5062,var(--deep));box-shadow:0 0 45px #19c9c533;font-size:.68rem;letter-spacing:.16em;color:var(--cyan)}.wheel-node{position:absolute;width:112px}.wheel-node b{display:block;font-size:.72rem;color:var(--teal);letter-spacing:.12em}.wheel-node strong{font-size:.9rem;font-weight:500}.wheel-node:after{content:"↘";position:absolute;color:var(--teal);font-size:1.3rem}.w1{top:-8px;left:50%;transform:translateX(-50%);text-align:center}.w1:after{right:-25px;bottom:-26px}.w2{right:-42px;top:27%}.w2:after{left:4px;bottom:-34px;transform:rotate(55deg)}.w3{right:8px;bottom:9%}.w3:after{left:-32px;bottom:-4px;transform:rotate(105deg)}.w4{left:20%;bottom:-20px}.w4:after{left:-30px;top:-22px;transform:rotate(165deg)}.w5{left:-38px;top:36%;text-align:right}.w5:after{right:2px;top:-34px;transform:rotate(230deg)}
.intelligence{padding:85px 0;background:#f2f7f8;overflow:hidden}.intel-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}.intel-copy p,.scale-head p{color:var(--muted)}.flow{height:240px}.flow svg{width:100%;height:100%;overflow:visible}.flow path{fill:none;stroke:#119ba640;stroke-width:1.1}.flow circle{fill:#0b91a2}.flow-labels{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.flow-labels span{font-size:.65rem;letter-spacing:.09em;text-transform:uppercase;border:1px solid var(--line);background:#fff;padding:8px 11px}.scale{padding:90px 0;background:#fff}.scale-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:95px;align-items:end}.outcomes{display:grid;grid-template-columns:repeat(7,1fr);margin-top:60px;border-top:1px solid var(--line)}.outcome{padding:25px 18px 10px;border-right:1px solid var(--line);min-height:125px}.outcome:last-child{border-right:0}.outcome span{display:block;color:var(--teal);font-size:1.2rem;margin-bottom:18px}.outcome strong{font-size:.76rem;font-weight:500;line-height:1.45}
.closing{padding:105px 0;background:linear-gradient(90deg,#031923,rgba(3,25,35,.95) 52%,rgba(3,25,35,.22)),url("/img/v2/hero-oceantek-v3.webp") 78% 46%/cover;color:#fff;position:relative;overflow:hidden}.closing-layout{position:relative;z-index:2;display:flex;align-items:end;justify-content:space-between;gap:80px}.closing h2{margin-bottom:12px}.closing p{color:#ffffff99}.actions{display:flex;gap:12px;flex-wrap:wrap}.cta{display:inline-flex;align-items:center;gap:24px;padding:14px 23px;border-radius:99px;background:#fff;color:var(--deep);font-weight:600;font-size:.8rem}.cta.secondary{color:#fff;background:transparent;border:1px solid #ffffff66}footer{background:#02131b;color:#fff;padding:62px 0 26px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:75px}.footer-col strong{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase}.footer-col a{display:block;color:#ffffff85;margin-top:9px;font-size:.78rem}.footer-bottom{border-top:1px solid #ffffff1f;margin-top:55px;padding-top:20px;display:flex;justify-content:space-between;color:#ffffff61;font-size:.68rem}.reveal{opacity:0;transform:translateY(20px);transition:.75s}.reveal.visible{opacity:1;transform:none}
@media(max-width:1040px){.wrap{width:calc(100% - 56px)}.menu{display:none}.hero-content{width:62%}.intro-grid{grid-template-columns:1fr 1fr}.aside-note{display:none}.pillars-layout,.model-head,.fly-layout,.intel-grid,.scale-head{grid-template-columns:1fr;gap:42px}.outcomes{grid-template-columns:repeat(4,1fr)}.outcome{border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:700px){.wrap{width:calc(100% - 40px)}header{height:76px}.languages{display:none}.contact{padding:8px 12px}.brand strong{font-size:1rem}.hero{min-height:720px;background-position:66% center}.hero-content{padding-top:165px;width:100%}.hero h1{font-size:3.55rem}.hero-label{display:none}.intro,.pillars,.model,.flywheel,.intelligence,.scale,.closing{padding:78px 0}.intro-grid{grid-template-columns:1fr;gap:24px}.intro h2,.pillars h2,.model h2,.fly-copy h2,.intelligence h2,.scale h2,.closing h2{font-size:2.6rem}.capabilities{grid-template-columns:1fr 1fr;gap:28px}.capabilities:before{display:none}.cap-icon{width:76px;height:76px}.system:before,.business-row:before{display:none}.cap-row,.business-row{grid-template-columns:1fr 1fr}.business-row{margin-top:16px}.wheel{width:330px;height:330px}.wheel:before{inset:58px}.wheel-center{inset:112px;font-size:.56rem}.wheel-node{width:82px}.wheel-node strong{font-size:.72rem}.w1{top:-15px}.w2{right:-20px}.w3{right:-2px;bottom:5%}.w4{left:16%;bottom:-25px}.w5{left:-20px}.flow{height:180px}.outcomes{grid-template-columns:1fr 1fr}.closing{background-position:68% center}.closing-layout{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr;gap:30px}.footer-bottom{flex-direction:column;gap:7px}}
.closing{background:linear-gradient(90deg,#001522f8 0%,#001522d9 45%,#0015224f 100%),url("/img/v2/core-closing-v1.webp") 78% center/cover no-repeat}
@media(max-width:700px){.closing{background-position:66% center}}

/* Complementos comuns a todas as páginas do site v2.
   Carregado DEPOIS do CSS da página, então pode corrigir/estender o layout.
   Regras de aparência de cada página ficam em css/v2/pages/<pagina>.css. */

/* --- Fallback sem JS ------------------------------------------------------
   O layout original esconde os blocos .reveal com opacity:0 e só os mostra
   via IntersectionObserver. Sem JS (ou se o script falhar) a página ficava
   em branco. A classe .js é adicionada no <head> antes da renderização. */
html:not(.js) .reveal { opacity: 1 !important; transform: none !important; }

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

/* --- Claim do footer (era style inline no layout original) --- */
.footer-claim { color: rgba(255,255,255,.6); margin-top: 24px; }

/* --- Foco visível: acessibilidade de teclado --- */
a:focus-visible, button:focus-visible {
  outline: 2px solid #24c9c5;
  outline-offset: 3px;
  border-radius: 3px;
}

/* --- Navegação mobile -----------------------------------------------------
   O layout original simplesmente escondia o menu abaixo de 980px, deixando o
   site sem navegação no celular. Aqui entra um menu lateral acessível. */
.nav-toggle {
  display: none;
  position: relative;
  /* Acima do drawer: o botão vira o "X" que fecha o menu. */
  z-index: 70;
  width: 44px; height: 44px;
  margin-left: auto;
  padding: 0;
  background: none;
  border: 0;
  color: inherit;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.nav-toggle[aria-expanded="true"] { color: #fff; }
.nav-toggle span {
  display: block;
  height: 2px; width: 22px;
  margin: 0 auto;
  background: currentColor;
  transition: transform .25s, opacity .25s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(320px, 84vw);
  z-index: 60;
  background: #031923;
  color: #fff;
  padding: 92px 32px 32px;
  transform: translateX(100%);
  transition: transform .3s ease;
  overflow-y: auto;
}
.nav-drawer[hidden] { display: block; visibility: hidden; }
.nav-drawer.open { transform: translateX(0); visibility: visible; }
.nav-close {
  position: absolute;
  top: 26px; right: 26px;
  width: 40px; height: 40px;
  padding: 0;
  background: none;
  border: 0;
  color: #fff;
  cursor: pointer;
}
.nav-close span {
  position: absolute;
  top: 50%; left: 9px;
  width: 22px; height: 2px;
  background: currentColor;
}
.nav-close span:nth-child(1) { transform: rotate(45deg); }
.nav-close span:nth-child(2) { transform: rotate(-45deg); }

.nav-drawer nav { display: flex; flex-direction: column; gap: 4px; }
.nav-drawer a {
  padding: 14px 0;
  font-size: 1.05rem;
  color: rgba(255,255,255,.82);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.nav-drawer a.active, .nav-drawer a:hover { color: #24c9c5; }

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(3,20,30,.6);
  opacity: 0;
  transition: opacity .3s;
}
.nav-backdrop.open { opacity: 1; }

body.nav-open { overflow: hidden; }

@media (max-width: 1040px) {
  .nav-toggle { display: flex; }
  header .nav { gap: 16px; }
}

/* No celular o botão "Fale conosco" disputa espaço com o hambúrguer e quebra
   em duas linhas — o mesmo link já está dentro do menu lateral como "Contato". */
@media (max-width: 620px) {
  header .pill, header .contact { display: none; }
}
@media (min-width: 1041px) {
  .nav-drawer, .nav-backdrop { display: none !important; }
}

/* --- Imagens responsivas: o layout usa fotos grandes em grids --- */
img { max-width: 100%; }