/* ============================================================
   Hidroeng — styles.css (tokens do design-system/)
   ============================================================ */
:root{
  --navy-950:#06101C; --navy-900:#0A1826; --navy-800:#10263B; --navy-700:#173350;
  --navy-300:#6D96B8; --navy-200:#A3C0D8; --navy-100:#D6E4F0;
  --blue-700:#0056A0; --blue-600:#0060B0; --blue-500:#1478D2; --blue-400:#3D96E4;
  --blue-300:#6FB4EE; --blue-100:#D2E8FA; --blue-50:#EBF5FD;
  --ink:#0A1826; --paper:#FFFFFF; --gray-50:#F5F8FA; --gray-100:#EDF2F6;
  --gray-300:#C6D2DC; --gray-500:#5C6D7F; --gray-700:#3A4B5C;
  --gradient-accent:linear-gradient(120deg,#0060B0 0%,#1478D2 100%);
  --gradient-hero:linear-gradient(100deg,rgba(6,16,28,.92) 30%,rgba(6,16,28,.45) 62%,rgba(6,16,28,.10) 100%);
  --font-display:'Archivo',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --shadow-sm:0 1px 3px rgba(10,24,38,.10);
  --shadow-md:0 4px 14px rgba(10,24,38,.12);
  --shadow-lg:0 12px 32px rgba(10,24,38,.16);
  --shadow-accent:0 10px 30px rgba(0,96,176,.35);
  --t-fast:150ms cubic-bezier(.4,0,.2,1);
  --t-base:250ms cubic-bezier(.4,0,.2,1);
  --e-reveal:cubic-bezier(.16,.84,.28,1);
  --radius:10px; --radius-lg:16px;
  --header-h:76px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--font-body);color:var(--ink);background:var(--paper);line-height:1.65;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--font-display);line-height:1.15;letter-spacing:-.01em}
a{color:var(--blue-600)}
:focus-visible{outline:3px solid var(--blue-400);outline-offset:2px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-9999px;top:12px;z-index:300;background:var(--blue-600);color:#fff;padding:10px 18px;border-radius:8px;font-weight:600;text-decoration:none}
.skip-link:focus{left:12px}

/* ---------- Loader ---------- */
.loader{position:fixed;inset:0;background:var(--navy-950);z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;transition:opacity .5s var(--e-reveal),visibility .5s}
.loader.done{opacity:0;visibility:hidden}
.loader-bar{width:150px;height:3px;background:var(--navy-800);border-radius:2px;overflow:hidden}
.loader-bar span{display:block;height:100%;width:0;background:var(--gradient-accent);animation:loadbar 1s var(--e-reveal) forwards}
@keyframes loadbar{to{width:100%}}

/* ---------- Header ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:20px 0;transition:background var(--t-base),padding var(--t-base),box-shadow var(--t-base),transform .45s cubic-bezier(.4,0,.2,1)}
.header.solid{background:rgba(6,16,28,.96);backdrop-filter:blur(12px);padding:12px 0;box-shadow:0 2px 20px rgba(6,16,28,.4)}
.header.hidden{transform:translateY(-100%)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff;font-family:var(--font-display);font-weight:700;letter-spacing:.14em;font-size:15px}
.brand img{width:32px;height:auto;transition:width var(--t-base)}
.header.solid .brand img{width:28px}
.nav{display:flex;align-items:center;gap:26px}
.nav a:not(.nav-cta){color:var(--navy-200);text-decoration:none;font-size:14.5px;font-weight:500;transition:color var(--t-fast)}
.nav a:not(.nav-cta):hover,.nav a.active:not(.nav-cta){color:#fff}
.burger{display:none;background:none;border:none;cursor:pointer;width:42px;height:42px;padding:10px;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;height:2px;width:100%;background:#fff;border-radius:2px;transition:transform var(--t-base),opacity var(--t-base)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-display);font-weight:700;border-radius:8px;border:2px solid transparent;cursor:pointer;text-decoration:none;transition:transform var(--t-base),box-shadow var(--t-base),background var(--t-base),border-color var(--t-base),color var(--t-base)}
.btn-sm{padding:8px 18px;font-size:13.5px}
.btn-base{padding:11px 22px;font-size:14px}
.btn-lg{padding:13px 28px;font-size:15px}
.btn-primary{background:var(--gradient-accent);color:#fff;box-shadow:var(--shadow-accent)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(0,96,176,.45)}
.btn-primary:active{transform:scale(.975)}
.btn-ghost-light{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost-light:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* ---------- Overline / heads ---------- */
.overline{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-600);margin-bottom:12px}
.section-dark .overline,.cta-final .overline{color:var(--blue-300)}
.overline-hero{color:var(--blue-300);margin-bottom:18px}
.section{padding:64px 0}
.section-alt{background:var(--gray-50)}
.section-dark{background:var(--navy-950);color:#fff}
.section-head{max-width:720px;margin-bottom:36px}
.section-head h2{font-size:clamp(23px,2.8vw,32px);font-weight:800}
.section-head .lede{margin-top:12px;color:var(--gray-500);font-size:16px}
.section-dark .section-head .lede{color:var(--navy-200)}
.section-head-center{margin-left:auto;margin-right:auto;text-align:center}
p strong,.lede strong{color:var(--ink)}
.section-dark p strong,.cta-final p strong,.result-band p strong{color:#fff}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;flex-direction:column;justify-content:center;background:var(--navy-950);color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:-6% 0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 65%}
.hero-overlay{position:absolute;inset:0;z-index:1;background:var(--gradient-hero)}
.hero-inner{position:relative;z-index:2;padding-top:128px;padding-bottom:48px}
.hero h1{font-size:clamp(29px,4.2vw,44px);font-weight:800;max-width:820px;text-wrap:balance}
.hero-sub{margin-top:16px;max-width:580px;font-size:16.5px;color:var(--navy-100)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-stats{position:relative;z-index:2;margin-top:auto;border-top:1px solid rgba(255,255,255,.14);background:rgba(6,16,28,.55);backdrop-filter:blur(8px)}
.hero-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding-top:20px;padding-bottom:20px}
.hstat b{display:block;font-family:var(--font-display);font-weight:800;font-size:25px;line-height:1.1}
.hstat span{font-size:12.5px;color:var(--navy-200)}
.hstat b span{font:inherit;color:inherit}

/* ---------- Grids / cards ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.fcard{background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:24px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform var(--t-base),box-shadow var(--t-base)}
.fcard::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--gradient-accent);transform:scaleX(0);transform-origin:left;transition:transform var(--t-base)}
.fcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.fcard:hover::before{transform:scaleX(1)}
.fcard .ico,.ecard .ico{width:44px;height:44px;border-radius:11px;background:var(--blue-50);display:flex;align-items:center;justify-content:center;color:var(--blue-600);margin-bottom:14px;flex:none}
.fcard h3{font-size:17px;margin-bottom:6px}
.fcard p{font-size:14px;color:var(--gray-500)}

/* ---------- Serviços (abas / sanfona) ---------- */
/* Base = empilhado. Sem JS, os 3 painéis ficam abertos. */
.svc-tabs{display:grid;gap:12px}
.svc-tab-h{font-family:var(--font-body);font-size:inherit;font-weight:400;line-height:inherit;letter-spacing:normal}
.svc-tab{position:relative;width:100%;display:flex;align-items:center;gap:14px;text-align:left;font:inherit;color:inherit;background:transparent;border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:16px 18px;cursor:pointer;overflow:hidden;transition:background var(--t-base),border-color var(--t-base),box-shadow var(--t-base)}
.svc-tab::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:0 3px 3px 0;background:var(--blue-600);opacity:0;transition:opacity var(--t-base)}
.svc-tab:hover{background:#fff;border-color:var(--blue-100)}
.svc-tab.is-active{background:#fff;border-color:var(--blue-100);box-shadow:var(--shadow-md)}
.svc-tab.is-active::before{opacity:1}
.svc-tab-n{flex:none;font-family:var(--font-display);font-weight:800;font-size:12.5px;letter-spacing:.06em;color:var(--gray-300);transition:color var(--t-base)}
.svc-tab.is-active .svc-tab-n{color:var(--blue-600)}
.svc-tab-ico{flex:none;width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--gray-100);color:var(--gray-500);transition:background var(--t-base),color var(--t-base)}
.svc-tab:hover .svc-tab-ico{background:var(--blue-50);color:var(--blue-500)}
.svc-tab.is-active .svc-tab-ico{background:var(--blue-50);color:var(--blue-600)}
.svc-tab-txt{flex:1;min-width:0}
.svc-tab-title{display:block;font-family:var(--font-display);font-weight:700;font-size:16px;line-height:1.25;letter-spacing:-.01em;color:var(--ink);transition:color var(--t-base)}
.svc-tab.is-active .svc-tab-title{color:var(--blue-700)}
.svc-tab-sub{display:block;margin-top:3px;font-size:12.5px;line-height:1.4;color:var(--gray-500)}
.svc-tab-arrow{flex:none;display:flex;color:var(--gray-300);transition:transform var(--t-base),color var(--t-base)}
.svc-tab.is-active .svc-tab-arrow{color:var(--blue-600);transform:rotate(180deg)}

.svc-panel{background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.svc-shot{margin:0;aspect-ratio:16/9;overflow:hidden;background:var(--gray-100)}
.svc-shot img{width:100%;height:100%;object-fit:cover}
#svc-panel-3 .svc-shot img{object-position:center 46%}
.svc-panel-body{padding:22px 26px 26px}
.svc-panel-body>p{font-size:14.5px;color:var(--gray-500);max-width:64ch}
.svc-items{list-style:none;margin-top:18px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 22px}
.svc-items li{position:relative;padding-left:22px;font-size:14px;line-height:1.5;color:var(--gray-700)}
.svc-items li::before{content:"";position:absolute;left:3px;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--blue-500)}

/* Sem JS: os botões não operam, então some o indicador */
html:not(.js) .svc-tab{cursor:default}
html:not(.js) .svc-tab-arrow{display:none}

/* Com JS: sanfona de seleção única (só o ativo aberto) */
html.js .svc-panel:not(.is-active){display:none}
/* Mobile: o painel aberto encosta no seu cabeçalho */
@media (max-width:900px){
  html.js .svc-tab.is-active{border-bottom-left-radius:0;border-bottom-right-radius:0;border-bottom-color:transparent;box-shadow:none}
  html.js .svc-panel.is-active{margin-top:-12px;border-top:0;border-top-left-radius:0;border-top-right-radius:0}
}

/* Com JS + desktop: vira painel de abas em 2 colunas */
@media (min-width:901px){
  html.js .svc-tabs{grid-template-columns:minmax(0,378px) minmax(0,1fr);grid-template-rows:auto auto auto 1fr;gap:12px 24px}
  html.js .svc-tab-h{grid-column:1}
  html.js .svc-tab-h:nth-of-type(1){grid-row:1}
  html.js .svc-tab-h:nth-of-type(2){grid-row:2}
  html.js .svc-tab-h:nth-of-type(3){grid-row:3}
  html.js .svc-tab{padding:18px}
  html.js .svc-tab-arrow{transform:rotate(-90deg);opacity:0}
  html.js .svc-tab.is-active .svc-tab-arrow{transform:rotate(-90deg);opacity:1}
  /* Painéis empilhados na mesma célula: altura estável, sem salto ao trocar */
  html.js .svc-panel{grid-column:2;grid-row:1/5}
  html.js .svc-panel:not(.is-active){display:block;visibility:hidden;opacity:0;pointer-events:none}
  html.js .svc-panel.is-active{visibility:visible;opacity:1}
  /* Faixa de resultado ocupa a sobra da coluna de abas */
  html.js .result-band{grid-column:1;grid-row:4;margin-top:0;align-self:stretch;flex-direction:column;align-items:flex-start;justify-content:center;gap:14px;padding:22px}
  html.js .result-band p{flex:none;min-width:0;font-size:14.5px}
  html.js .result-band>svg{margin-bottom:2px}
  html.js .result-band .btn{margin-top:auto}
  html.js .result-band .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion: no-preference){
  html.js .svc-panel{transition:opacity .32s var(--e-reveal)}
}
.result-band{margin-top:26px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:var(--navy-950);color:#fff;border-radius:var(--radius-lg);padding:20px 24px}
.result-band svg{color:var(--blue-400);flex:none}
.result-band p{flex:1;min-width:260px;font-size:15px;color:var(--navy-100)}

/* ---------- Stats ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.stat{background:var(--gray-50);border:1px solid var(--gray-100);border-left:3px solid var(--blue-600);border-radius:var(--radius);padding:16px 15px;transition:transform var(--t-base),box-shadow var(--t-base)}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.stat .ico{width:34px;height:34px;border-radius:9px;background:var(--blue-50);display:flex;align-items:center;justify-content:center;color:var(--blue-600);margin-bottom:10px}
.stat b{display:block;font-family:var(--font-display);font-weight:800;font-size:25px;line-height:1.1;color:var(--navy-900)}
.stat b span{font:inherit;color:inherit}
.stat>span{font-size:12.5px;color:var(--gray-500);display:block;margin-top:3px}

/* ---------- Portfólio / cases ---------- */
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcard{background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform var(--t-base),box-shadow var(--t-base)}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pcard figure{position:relative;height:180px;overflow:hidden;background:#fff;border-bottom:1px solid var(--gray-100)}
.pcard figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--e-reveal)}
.pcard:hover figure img{transform:scale(1.06)}
.pcard .zoom{position:absolute;right:14px;bottom:14px;width:40px;height:40px;border-radius:50%;background:var(--gradient-accent);color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(6px);transition:opacity var(--t-base),transform var(--t-base);box-shadow:var(--shadow-accent)}
.pcard:hover .zoom,.pcard:focus-visible .zoom{opacity:1;transform:translateY(0)}
.pcard-body{padding:18px 20px 20px}
.pcard-body .overline{font-size:11px;margin-bottom:6px}
.pcard-body h3{font-size:16px;margin-bottom:6px;color:var(--ink)}
.pcard-body p{font-size:13.5px;color:var(--gray-500)}
.pcard-body small{display:inline-block;margin-top:10px;font-size:11.5px;color:var(--gray-500);letter-spacing:.06em}

/* ---------- Equipe ---------- */
.team-grid{margin-bottom:18px;grid-template-columns:repeat(4,1fr)}
.tcard{background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:transform var(--t-base),box-shadow var(--t-base)}
.tcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.tcard-init{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--navy-950);color:var(--blue-300);font-family:var(--font-display);font-weight:800;font-size:15px;letter-spacing:.04em;margin-bottom:14px}
.tcard h3{font-size:17px;margin-bottom:6px}
.tcard p{font-size:13.5px;color:var(--gray-500)}
.ecard{display:flex;gap:16px;align-items:flex-start;background:var(--gray-50);border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:20px 22px}
.ecard h3{font-size:15.5px;margin-bottom:4px}
.ecard p{font-size:13.5px;color:var(--gray-500)}

/* ---------- FAQ ---------- */
.faq-list{background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-lg);overflow:hidden}
.faq-item+.faq-item{border-top:1px solid var(--gray-100)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:16px 20px;font-family:var(--font-body);font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:background var(--t-fast)}
.faq-q:hover{background:var(--gray-50)}
.faq-q .chev{flex:none;width:10px;height:10px;border-right:2px solid var(--blue-600);border-bottom:2px solid var(--blue-600);transform:rotate(45deg);transition:transform var(--t-base)}
.faq-item.open .faq-q .chev{transform:rotate(-135deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--e-reveal)}
.faq-a p{padding:0 20px 18px;color:var(--gray-500);font-size:14px}

/* ---------- CTA final — split assimétrico c/ imagem sangrando ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.cta-split{display:grid;grid-template-columns:1.08fr .92fr;min-height:460px}
.cta-content{padding:64px 48px 64px max(24px,calc((100vw - 1200px)/2 + 24px))}
.cta-content h2{font-size:clamp(23px,2.8vw,32px);font-weight:800;max-width:520px}
.cta-lede{margin-top:12px;color:var(--navy-200);font-size:15.5px;max-width:460px}
.cta-media{position:relative;overflow:hidden}
.cta-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.cta-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,16,28,.55) 0%,rgba(6,16,28,0) 45%)}
.contact-list{list-style:none;margin-top:28px;display:grid;gap:12px}
.contact-list li{display:flex;align-items:center;gap:11px;font-size:14px}
.contact-list svg{color:var(--blue-400);flex:none}
.contact-list a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.25);transition:border-color var(--t-fast)}
.contact-list a:hover{border-color:var(--blue-400)}
.contact-compact{padding-top:20px;border-top:1px solid var(--navy-800)}
.howto{position:relative;margin:30px 0 26px}
.howto-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.howto-line{position:absolute;top:16px;left:46px;right:46px;height:2px;background:var(--navy-800);border-radius:2px;overflow:hidden}
.howto-line span{display:block;width:100%;height:100%;background:var(--gradient-accent);transform:scaleX(0);transform-origin:left}
.howto.animate .howto-line span{transition:transform 1.1s var(--e-reveal) .1s;transform:scaleX(1)}
.hstep{position:relative;opacity:0;transform:translateY(14px)}
.howto.animate .hstep{opacity:1;transform:none;transition:opacity .7s var(--e-reveal),transform .7s var(--e-reveal)}
.howto.animate .hstep:nth-child(2){transition-delay:.18s}
.howto.animate .hstep:nth-child(3){transition-delay:.38s}
.hstep-n{width:34px;height:34px;border-radius:50%;background:var(--navy-950);border:2px solid var(--blue-500);color:var(--blue-300);font-family:var(--font-display);font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;margin-bottom:12px;position:relative;z-index:1}
.hstep b{font-family:var(--font-display);font-size:14.5px;display:block;margin-bottom:3px}
.hstep p{font-size:13px;color:var(--navy-200)}

/* ---------- Footer ---------- */
.footer{background:var(--navy-950);color:var(--navy-200);border-top:1px solid var(--navy-800);padding:44px 0}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;align-items:start}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.7}
.footer-nav{display:grid;gap:10px}
.footer-nav a,.footer-meta a{color:var(--navy-200);text-decoration:none;font-size:14px;transition:color var(--t-fast)}
.footer-nav a:hover,.footer-meta a:hover{color:#fff}
.footer-meta{display:grid;gap:10px;font-size:13.5px}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:150;background:rgba(6,16,28,.96);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity var(--t-base),visibility var(--t-base)}
.lightbox.open{opacity:1;visibility:visible}
.lb-stage{max-width:min(1100px,86vw);max-height:82vh;display:flex;flex-direction:column;gap:14px}
.lb-stage img{max-width:100%;max-height:72vh;object-fit:contain;border-radius:10px;background:#fff}
.lb-stage figcaption{display:flex;justify-content:space-between;gap:20px;color:var(--navy-100);font-size:14px}
.lb-stage figcaption #lbCount{color:var(--blue-300);flex:none}
.lb-close,.lb-prev,.lb-next{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;cursor:pointer;border-radius:50%;width:52px;height:52px;font-size:26px;line-height:1;display:flex;align-items:center;justify-content:center;transition:background var(--t-fast)}
.lb-close:hover,.lb-prev:hover,.lb-next:hover{background:rgba(255,255,255,.18)}
.lb-close{top:22px;right:22px}
.lb-prev{left:22px;top:50%;transform:translateY(-50%)}
.lb-next{right:22px;top:50%;transform:translateY(-50%)}
.lightbox.single .lb-prev,.lightbox.single .lb-next{display:none}

/* ---------- Botão flutuante de WhatsApp ---------- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:650;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 22px rgba(18,140,66,.45);transition:transform var(--t-base),box-shadow var(--t-base)}
.wa-float:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 12px 30px rgba(18,140,66,.55)}
.wa-float:active{transform:scale(.96)}
@media (max-width:560px){.wa-float{right:14px;bottom:14px;width:52px;height:52px}}

/* ---------- Política de Privacidade + Cookie Notice (BuildV) ---------- */
.privacy-overlay{position:fixed;inset:0;z-index:900;background:rgba(6,16,28,.82);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .3s ease}
.privacy-overlay.open{opacity:1;pointer-events:all}
.privacy-modal{background:#fff;border-radius:12px;width:100%;max-width:640px;max-height:86vh;display:flex;flex-direction:column;transform:translateY(20px);transition:transform .35s cubic-bezier(.16,1,.3,1)}
.privacy-overlay.open .privacy-modal{transform:translateY(0)}
.privacy-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--gray-100);flex-shrink:0}
.privacy-header h2{font-size:1rem;font-weight:700;color:var(--ink)}
.privacy-close{background:none;border:none;cursor:pointer;font-size:22px;color:var(--gray-500);padding:4px;line-height:1}
.privacy-body{overflow-y:auto;padding:24px;font-size:13px;line-height:1.78;color:var(--gray-700)}
.privacy-body h3{font-size:13px;font-weight:700;margin:20px 0 6px;color:var(--ink)}
.privacy-body p,.privacy-body ul{margin-bottom:12px}
.privacy-body ul{padding-left:18px}
.cookie-notice{position:fixed;bottom:20px;left:20px;z-index:700;background:var(--navy-950);border:1px solid var(--navy-700);border-radius:12px;padding:20px 22px;width:100%;max-width:400px;display:flex;flex-direction:column;gap:14px;box-shadow:0 8px 32px rgba(0,0,0,.35);transform:translateY(calc(100% + 24px));transition:transform .48s cubic-bezier(.16,1,.3,1)}
.cookie-notice.show{transform:translateY(0)}
.cookie-notice p{font-size:.81rem;color:var(--navy-200);line-height:1.6}
.cookie-notice p button{background:none;border:none;padding:0;color:var(--blue-300);font-size:inherit;font-family:inherit;cursor:pointer;text-decoration:underline}
.cookie-actions{display:flex;gap:10px}
.cookie-btn{flex:1;padding:9px 14px;border-radius:100px;font-family:var(--font-body);font-size:.8rem;font-weight:600;cursor:pointer;white-space:nowrap;text-align:center}
.cookie-btn--accept{background:var(--gradient-accent);color:#fff;border:none}
.cookie-btn--decline{background:transparent;color:var(--navy-200);border:1px solid var(--navy-600)}
@media (max-width:560px){.cookie-notice{left:12px;right:12px;bottom:12px;max-width:none}.cookie-actions{flex-direction:column}}

/* ---------- Reveals ---------- */
@media (prefers-reduced-motion: no-preference){
  html.js [data-reveal]{opacity:0;transform:translateY(24px);filter:blur(5px);transition:opacity .85s var(--e-reveal),transform .85s var(--e-reveal),filter .85s var(--e-reveal)}
  html.js [data-reveal].on{opacity:1;transform:none;filter:none}
}

/* ---------- Responsivo ---------- */
@media (max-width:1024px){
  .stats-grid{grid-template-columns:repeat(3,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .section{padding:52px 0}
  .nav{position:fixed;inset:0 0 0 auto;width:min(320px,84vw);background:var(--navy-950);flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;padding:90px 36px;transform:translateX(100%);transition:transform .4s var(--e-reveal);box-shadow:-20px 0 60px rgba(0,0,0,.4);z-index:99}
  .nav.open{transform:translateX(0)}
  .nav a:not(.nav-cta){font-size:18px}
  .burger{display:flex;position:relative;z-index:100}
  .grid-3,.grid-2{grid-template-columns:repeat(2,1fr)}
  .portfolio-grid{grid-template-columns:repeat(2,1fr)}
  .hero-stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .cta-split{grid-template-columns:1fr}
  .cta-media{min-height:280px;order:-1}
  .cta-media img{position:absolute}
  .cta-content{padding:64px 24px}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .section{padding:44px 0}
  .grid-3,.grid-2,.portfolio-grid,.stats-grid,.team-grid{grid-template-columns:1fr}
  .hero-stats-grid{grid-template-columns:1fr;gap:14px}
  .hero-inner{padding-top:112px}
  .hero-actions .btn{width:100%}
  .footer-inner{grid-template-columns:1fr}
  .svc-items{grid-template-columns:1fr}
  .svc-panel-body{padding:20px 22px 22px}
  .svc-tab{padding:14px}
  .svc-tab-ico{width:38px;height:38px}
  .result-band{flex-direction:column;align-items:flex-start}
  .result-band .btn{width:100%}
  .howto-row{grid-template-columns:1fr;gap:20px}
  .howto-line{display:none}
  .hstep{display:flex;gap:16px;align-items:flex-start}
  .hstep-n{margin-bottom:0;flex:none}
  .lb-prev{left:8px}.lb-next{right:8px}
  .lb-prev,.lb-next{width:44px;height:44px}
}