/* ============ WeChina — Design System v2 (light premium) ============ */
:root{
  --navy:#0F172A;--ink:#111B2E;--slate:#4E5D77;--muted:#8A97AC;
  --jade:#2E9377;--jadeB:#3CB795;--jade-soft:#E9F6F1;
  --bg:#FFFFFF;--soft:#F4F7F9;--line:#E3E9F0;
  --shadow:0 14px 40px -18px rgba(15,23,42,.16);
  --shadow-lg:0 30px 70px -30px rgba(15,23,42,.28);
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--jade)}
section{padding:96px 0}
h1,h2,h3,h4{letter-spacing:-.025em;line-height:1.15;color:var(--navy)}
h2{font-size:clamp(28px,3.6vw,40px);font-weight:700}
h3{font-weight:600}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--jade);margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--jadeB);border-radius:2px}
.sec-head{max-width:680px;margin-bottom:56px}
.sec-head p{margin-top:16px;color:var(--slate);font-size:17px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow::before{display:none}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 28px;border-radius:11px;font-size:15px;font-weight:600;transition:all .25s ease;cursor:pointer;border:none;letter-spacing:.01em}
.btn-jade{background:var(--jade);color:#fff}
.btn-jade:hover{background:#25795F;transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(46,147,119,.5)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:#1D2A44;transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(15,23,42,.4)}
.btn-outline{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-outline:hover{border-color:var(--jade);color:var(--jade)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(0,0,0,.35)}
.btn-ghostw{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghostw:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn .arr{transition:transform .25s}
.btn:hover .arr{transform:translateX(4px)}

/* ---------- Topbar ---------- */
.topbar{background:var(--navy);color:rgba(255,255,255,.75);font-size:12.5px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px}
.topbar span b{color:#fff;font-weight:600}
.topbar .tb-right{display:flex;gap:22px}
.topbar a:hover{color:var(--jadeB)}
.topbar .dot{color:var(--jadeB)}

/* ---------- Nav ---------- */
nav.main{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1200px;margin:0 auto;padding:0 32px;height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo img{height:26px;width:auto}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links>li{position:relative}
.nav-links a{color:var(--ink);font-size:14.5px;font-weight:500;transition:color .2s;display:inline-flex;align-items:center;gap:6px}
.nav-links a:hover{color:var(--jade)}
.dropdown{position:absolute;top:calc(100% + 14px);left:-16px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;min-width:300px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s ease}
.has-drop:hover .dropdown{opacity:1;visibility:visible;transform:none}
.dropdown a{display:block;padding:11px 14px;border-radius:9px;font-size:14px}
.dropdown a:hover{background:var(--jade-soft);color:var(--jade)}
.dropdown a small{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:1px}
.caret{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px}
.nav-cta{padding:11px 20px;font-size:14px}
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px}
.burger span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px}

/* ---------- Hero (foto full-bleed) ---------- */
.hero-photo{position:relative;color:#fff;overflow:hidden}
.hero-photo .hp-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-photo .hp-ov{position:absolute;inset:0;background:linear-gradient(97deg,rgba(10,16,30,.93) 0%,rgba(10,16,30,.82) 42%,rgba(10,16,30,.38) 100%)}
.hero-photo .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;padding-top:96px;padding-bottom:140px}
.hero-photo h1{color:#fff;font-size:clamp(34px,4.2vw,54px);font-weight:700}
.hero-chip{display:inline-flex;align-items:center;gap:8px;background:rgba(60,183,149,.14);border:1px solid rgba(60,183,149,.45);color:#7FE0C3;font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:8px 16px;border-radius:99px;margin-bottom:22px}
.hero-sub{margin:22px 0 32px;font-size:17.5px;line-height:1.65;color:rgba(255,255,255,.82);max-width:560px;font-weight:300}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-checks{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;margin-top:38px;padding-top:28px;border-top:1px solid rgba(255,255,255,.18);max-width:560px}
.hero-checks div{display:flex;align-items:center;gap:9px;font-size:14px;color:rgba(255,255,255,.85);font-weight:500}
.hcard{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);border-radius:18px;backdrop-filter:blur(10px);padding:26px;box-shadow:var(--shadow-lg)}
.hcard .tagv{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#7FE0C3;background:rgba(60,183,149,.16);border:1px solid rgba(60,183,149,.4);padding:6px 12px;border-radius:99px;margin-bottom:14px}
.hcard h4{color:#fff;font-size:16.5px}
.hcard .loc{font-size:12.5px;color:rgba(255,255,255,.6);margin:3px 0 14px}
.hcard .hrow{display:flex;justify-content:space-between;font-size:13px;padding:10px 14px;background:rgba(255,255,255,.08);border-radius:9px;margin-top:8px}
.hcard .hrow span:first-child{color:rgba(255,255,255,.65)}
.hcard .hrow span:last-child{color:#fff;font-weight:600}
.hcard .ok{color:#7FE0C3}

/* ---------- Stats strip ---------- */
.stats-strip{position:relative;z-index:5;margin-top:-64px}
.stats-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg);display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 34px;border-left:1px solid var(--line)}
.stat:first-child{border-left:none}
.stat b{display:block;font-size:30px;font-weight:700;color:var(--navy);letter-spacing:-.03em}
.stat b i{font-style:normal;color:var(--jade)}
.stat span{font-size:13px;color:var(--slate);line-height:1.45;display:block;margin-top:4px}

/* ---------- Setores strip ---------- */
.sectores{padding:64px 0 40px}
.set-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.set-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;border-radius:99px;padding:10px 20px;font-size:13.5px;font-weight:600;color:var(--slate);transition:.25s}
.set-chip:hover{border-color:var(--jade);color:var(--jade);transform:translateY(-2px)}
.set-chip .sdot{width:7px;height:7px;border-radius:50%;background:var(--jadeB)}

/* ---------- Cards de serviço (com foto) ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc-grid .span-note{grid-column:1/-1}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .3s ease;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(46,147,119,.4)}
.pcard .ph{height:170px;overflow:hidden;position:relative}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.pcard:hover .ph img{transform:scale(1.05)}
.pcard .ph .ptag{position:absolute;top:14px;left:14px;background:rgba(10,16,30,.72);color:#fff;font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:6px 12px;border-radius:99px;backdrop-filter:blur(4px)}
.pcard .pc-body{padding:24px 24px 22px;display:flex;flex-direction:column;flex:1}
.pcard h3{font-size:18px;margin-bottom:8px}
.pcard p{font-size:14px;color:var(--slate);flex:1}
.pcard .plink{margin-top:18px;font-size:14px;font-weight:700;color:var(--jade);display:inline-flex;align-items:center;gap:7px;transition:gap .25s}
.pcard:hover .plink{gap:12px}

/* ---------- Split (texto + foto) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .photo{position:relative}
.split .photo img{border-radius:20px;box-shadow:var(--shadow-lg);width:100%;height:460px;object-fit:cover}
.float-badge{position:absolute;bottom:-24px;left:-24px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:18px 22px;display:flex;gap:14px;align-items:center;max-width:300px}
.float-badge .fb-ic{width:44px;height:44px;flex:none;border-radius:12px;background:var(--jade-soft);display:flex;align-items:center;justify-content:center;color:var(--jade);font-weight:800;font-size:18px}
.float-badge b{font-size:14px;color:var(--navy);display:block}
.float-badge span{font-size:12px;color:var(--slate)}
.steps-list{display:grid;gap:0}
.step-li{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.step-li:last-child{border-bottom:none}
.step-li .n{width:44px;height:44px;border-radius:12px;background:var(--jade-soft);color:var(--jade);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:16px}
.step-li h4{font-size:16.5px;margin-bottom:4px}
.step-li p{font-size:14px;color:var(--slate)}

/* ---------- Feature cards ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:.3s;position:relative;overflow:hidden}
.fcard::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--jadeB);opacity:0;transition:.3s}
.fcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(46,147,119,.35)}
.fcard:hover::after{opacity:1}
.fcard .fic{width:48px;height:48px;border-radius:13px;background:var(--jade-soft);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.fcard h4{font-size:16.5px;margin-bottom:8px}
.fcard p{font-size:14px;color:var(--slate)}

/* ---------- Banner institucional ---------- */
.banner{position:relative;color:#fff;overflow:hidden;padding:0}
.banner .bn-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.banner .bn-ov{position:absolute;inset:0;background:linear-gradient(97deg,rgba(10,16,30,.9) 0%,rgba(10,16,30,.72) 50%,rgba(10,16,30,.35) 100%)}
.banner .wrap{position:relative;z-index:2;padding-top:88px;padding-bottom:88px;max-width:1200px}
.banner h2{color:#fff;max-width:620px}
.banner p{color:rgba(255,255,255,.8);max-width:560px;margin:16px 0 30px;font-size:16.5px;font-weight:300}
.banner .bn-kpis{display:flex;gap:44px;margin-top:34px;flex-wrap:wrap}
.banner .bn-kpis b{display:block;font-size:26px;color:#7FE0C3;letter-spacing:-.02em}
.banner .bn-kpis span{font-size:13px;color:rgba(255,255,255,.65)}

/* ---------- Números (navy band) ---------- */
.numbers{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.numbers::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:26px 26px;opacity:.6}
.numbers h2{color:#fff}
.numbers .sec-head p{color:rgba(255,255,255,.65)}
.num-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.num-card{border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:30px 26px;background:rgba(255,255,255,.04)}
.num-card b{font-size:38px;font-weight:700;letter-spacing:-.03em;color:#7FE0C3;display:block;line-height:1}
.num-card h5{font-size:15px;font-weight:600;margin:12px 0 6px;color:#fff}
.num-card p{font-size:13px;color:rgba(255,255,255,.6)}

/* ---------- Timeline ---------- */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:tl}
.tl-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 22px;position:relative;transition:.3s}
.tl-item:hover{border-color:rgba(46,147,119,.45);box-shadow:var(--shadow)}
.tl-item .tn{position:absolute;top:-14px;left:20px;background:var(--jade);color:#fff;font-size:12px;font-weight:800;width:28px;height:28px;border-radius:9px;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 14px -4px rgba(46,147,119,.5)}
.tl-item h4{font-size:15.5px;margin:6px 0 6px}
.tl-item p{font-size:13px;color:var(--slate)}

/* ---------- Cases ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ccard{background:#fff;border:1px solid var(--line);border-left:3px solid var(--jadeB);border-radius:14px;padding:28px 26px;transition:.3s}
.ccard:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.ccard .ctag{font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--jade);display:block;margin-bottom:10px}
.ccard h4{font-size:17px;margin-bottom:8px}
.ccard p{font-size:13.5px;color:var(--slate)}
.ccard .cres{display:flex;gap:24px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.ccard .cres b{display:block;font-size:20px;color:var(--navy);letter-spacing:-.02em}
.ccard .cres span{font-size:11.5px;color:var(--slate)}
.ilnote{font-size:12px;color:var(--muted);font-style:italic;margin-top:18px;text-align:center}

/* ---------- Depoimentos ---------- */
.dep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.dep{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 28px;transition:.3s}
.dep:hover{box-shadow:var(--shadow)}
.dep .stars{color:#E8B34B;font-size:14px;letter-spacing:3px;margin-bottom:14px}
.dep p{font-size:14.5px;color:var(--ink);line-height:1.65}
.dep .who{display:flex;align-items:center;gap:12px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.dep .avatar{width:42px;height:42px;border-radius:50%;background:var(--jade-soft);color:var(--jade);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:15px}
.dep .who b{font-size:14px;color:var(--navy);display:block}
.dep .who span{font-size:12px;color:var(--slate)}

/* ---------- FAQ ---------- */
.faq-list{max-width:840px;margin:0 auto}
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:.3s}
details[open]{border-color:rgba(46,147,119,.4);box-shadow:var(--shadow)}
summary{list-style:none;cursor:pointer;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:16px;font-weight:600;color:var(--navy)}
summary::-webkit-details-marker{display:none}
summary .pl{flex:none;width:28px;height:28px;border-radius:9px;background:var(--jade-soft);display:flex;align-items:center;justify-content:center;font-size:17px;color:var(--jade);transition:.3s;font-weight:500}
details[open] .pl{transform:rotate(45deg)}
details .ans{padding:0 60px 22px 24px;color:var(--slate);font-size:14.5px}

/* ---------- CTA final ---------- */
.cta-final{position:relative;color:#fff;overflow:hidden;border-radius:24px}
.cta-final .cf-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.cta-final .cf-ov{position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,16,30,.94),rgba(10,16,30,.72))}
.cta-final .cf-in{position:relative;z-index:2;padding:76px 64px;text-align:center}
.cta-final h2{color:#fff;max-width:640px;margin:0 auto 14px}
.cta-final p{color:rgba(255,255,255,.75);max-width:520px;margin:0 auto 34px;font-size:16.5px}

/* ---------- Breadcrumb / página de serviço ---------- */
.crumbs{font-size:13px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--slate)}
.crumbs a:hover{color:var(--jade)}
.crumbs .sep{margin:0 8px;color:var(--muted)}
.svc-hero{background:linear-gradient(180deg,var(--soft),#fff);padding:64px 0 80px;border-bottom:1px solid var(--line)}
.svc-hero .split .photo img{height:400px}
.svc-hero h1{font-size:clamp(30px,3.8vw,46px);font-weight:700}
.svc-hero .lead{margin:18px 0 28px;font-size:17px;color:var(--slate);max-width:540px}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:99px;padding:8px 16px;font-size:13px;font-weight:600;color:var(--slate)}
.chip svg{flex:none}
.content-cols{display:grid;grid-template-columns:1.5fr 1fr;gap:56px;align-items:start}
.content-cols .rich p{font-size:16px;color:var(--slate);line-height:1.75;margin-bottom:18px}
.content-cols .rich strong{color:var(--navy)}
.side-card{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:30px 28px;position:sticky;top:110px}
.side-card h4{font-size:16px;margin-bottom:16px}
.side-card ul{list-style:none;display:grid;gap:12px;margin-bottom:24px}
.side-card li{display:flex;gap:10px;font-size:14px;color:var(--slate);align-items:flex-start}
.side-card li svg{flex:none;margin-top:4px}
.side-card .btn{width:100%}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:rgba(255,255,255,.65);padding:72px 0 0;margin-top:0}
.ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:52px}
.ft-brand img{height:26px;width:auto}
.ft-brand p{font-size:14px;margin-top:16px;max-width:300px;color:rgba(255,255,255,.55)}
.ft-col h5{color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.ft-col ul{list-style:none;display:grid;gap:11px}
.ft-col a{font-size:14px;color:rgba(255,255,255,.6);transition:color .2s}
.ft-col a:hover{color:var(--jadeB)}
.ft-col .adr{font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.55)}
.ft-col .adr b{color:rgba(255,255,255,.85);font-weight:600;display:block;margin-bottom:2px}
.ft-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0 28px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:rgba(255,255,255,.4)}
.ft-globan a{color:rgba(255,255,255,.55);border-bottom:1px dotted rgba(255,255,255,.3)}
.ft-globan a:hover{color:var(--jadeB)}

/* ---------- WhatsApp ---------- */
.wa-float{position:fixed;bottom:26px;right:26px;z-index:90;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.55);transition:transform .25s}
.wa-float:hover{transform:scale(1.08)}

/* ---------- Reveal ---------- */
.js .rv{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .hero-photo .wrap{grid-template-columns:1fr}
  .hero-photo .hcard{display:none}
  .stats-card{grid-template-columns:1fr 1fr}
  .stat{border-left:none;border-top:1px solid var(--line)}
  .stat:nth-child(-n+2){border-top:none}
  .stat:nth-child(even){border-left:1px solid var(--line)}
  .svc-grid,.feat-grid,.num-grid,.case-grid,.dep-grid,.timeline{grid-template-columns:1fr 1fr}
  .split,.content-cols{grid-template-columns:1fr}
  .side-card{position:static}
  .topbar .tb-right span.hidemob{display:none}
}
@media(max-width:640px){
  section{padding:68px 0}
  .wrap{padding:0 20px}
  .svc-grid,.feat-grid,.num-grid,.case-grid,.dep-grid,.timeline,.stats-card,.hero-checks{grid-template-columns:1fr}
  .stat{border:none;border-top:1px solid var(--line)}
  .stat:first-child{border-top:none}
  .nav-links{position:fixed;top:74px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:24px 28px;gap:18px;transform:translateY(-140%);transition:transform .35s ease;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg)}
  .nav-links.open{transform:none}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:6px 0 0 12px;min-width:0}
  .burger{display:block}
  .nav-cta{display:none}
  .topbar .tb-right{display:none}
  .cta-final .cf-in{padding:52px 26px}
  .float-badge{left:12px;bottom:-18px}
  .banner .wrap{padding-top:64px;padding-bottom:64px}
}