/* ====================================================================
   Master Languages — Site Institucional  |  CSS compartilhado
   Paleta: azul-marinho (#0c2340) + laranja (#f97316)
==================================================================== */
:root{
  --lime:#f97316; --lime-2:#fb923c; --lime-d:#ea6a0c;
  --dark:#1a3e70; --dark-2:#24548f; --dark-3:#12305a;
  --cream:#eef3fb; --cream-2:#e1e9f5;
  --ink:#0f2340; --slate:#4c5b73; --muted:#7686a0; --line:#dde5f0;
  --white:#ffffff;
  --radius:22px; --radius-sm:14px; --container:1200px;
  --shadow-sm:0 6px 20px -12px rgba(12,35,64,.25);
  --shadow:0 30px 60px -30px rgba(12,35,64,.35);
  --shadow-lg:0 45px 90px -35px rgba(8,26,48,.6);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:'Sora',sans-serif;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.lime{color:var(--lime-d)}
.center{text-align:center}

/* ---------- Botões ---------- */
.btn{position:relative;display:inline-flex;align-items:center;gap:14px;font-family:'Inter';font-weight:700;font-size:.98rem;
  padding:8px 8px 8px 24px;border-radius:999px;border:0;cursor:pointer;transition:transform .18s,box-shadow .18s,background .18s,color .18s;white-space:nowrap}
.btn .arw{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-size:1rem;flex:none;transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn:hover .arw{transform:translateX(3px)}
.btn-lime{background:var(--lime);color:var(--dark)}
.btn-lime .arw{background:var(--dark);color:var(--lime)}
.btn-lime:hover{background:var(--lime-2)}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark .arw{background:var(--lime);color:var(--dark)}
.btn-white{background:#fff;color:var(--dark);box-shadow:var(--shadow-sm)}
.btn-white .arw{background:var(--lime);color:var(--dark)}
.btn-outline{background:transparent;color:var(--dark);border:1.5px solid var(--line);padding-left:22px}
.btn-outline .arw{background:var(--lime);color:var(--dark)}
.btn-lg{font-size:1.02rem;padding-left:28px}
.btn-lg .arw{width:42px;height:42px}

.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:'Sora';font-weight:600;font-size:.82rem;
  color:var(--ink);background:#fff;border:1px solid var(--line);padding:8px 16px;border-radius:999px;box-shadow:var(--shadow-sm)}
.eyebrow .st{color:var(--lime-d);font-size:1rem;line-height:1}
.sec{padding:100px 0}
.sec-sm{padding:72px 0}
.sec-head h2{font-size:clamp(1.9rem,3.7vw,2.9rem);font-weight:800;margin-top:16px}
.sec-head.center{max-width:730px;margin:0 auto 54px}
.sec-head.center p{color:var(--slate);font-size:1.06rem;margin-top:14px}

/* ---------- Topbar ---------- */
.topbar{background:var(--lime);color:var(--dark)}
.topbar .in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:42px;font-size:.83rem;font-weight:500}
.topbar .tb-left{display:flex;align-items:center;gap:22px}
.topbar .tb-left span{display:inline-flex;align-items:center;gap:7px}
.topbar .tb-right{display:flex;align-items:center;gap:14px;font-weight:600}
.topbar .socials{display:flex;gap:12px}
.topbar .socials a{opacity:.85;transition:opacity .2s}
.topbar .socials a:hover{opacity:1}
.topbar svg{width:15px;height:15px;fill:currentColor}
@media(max-width:820px){.topbar .tb-left span:nth-child(2){display:none}}
@media(max-width:560px){.topbar{display:none}}

/* ---------- Header + menu ---------- */
header{position:sticky;top:0;z-index:60;background:var(--dark);transition:background .3s,box-shadow .3s}
header.solid{box-shadow:0 10px 30px -18px rgba(0,0,0,.6)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{height:40px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a.link{font-weight:500;font-size:.96rem;color:rgba(255,255,255,.82);transition:color .2s}
.nav-links a.link:hover,.nav-links a.link.active{color:var(--lime)}
/* dropdown */
.has-drop{position:relative}
.has-drop>a::after{content:"▾";margin-left:6px;font-size:.8rem;opacity:.7}
.drop{position:absolute;top:100%;left:-14px;min-width:240px;background:#fff;border-radius:14px;box-shadow:var(--shadow);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.22s;border:1px solid var(--line)}
.has-drop:hover .drop{opacity:1;visibility:visible;transform:translateY(8px)}
.drop a{display:block;padding:11px 14px;border-radius:9px;color:var(--slate);font-size:.94rem;font-weight:500;transition:.15s}
.drop a:hover{background:var(--cream);color:var(--dark)}
.menu-btn{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:6px}
.menu-btn svg{width:28px;height:28px}

/* ---------- Home hero ---------- */
.hero{position:relative;background:var(--dark);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(760px 500px at 8% 0%, rgba(249,115,22,.20), transparent 60%),
  radial-gradient(700px 520px at 95% 20%, rgba(20,58,107,.9), transparent 60%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:30px;align-items:stretch;min-height:560px}
.hero-copy{padding:70px 0 90px;align-self:center;max-width:620px}
.rating{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  padding:7px 16px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:26px;backdrop-filter:blur(6px)}
.rating b{color:#fff}.rating .stars{color:var(--lime)}
.hero h1{font-size:clamp(2.3rem,5.4vw,4.05rem);font-weight:800;color:#fff;text-transform:uppercase;letter-spacing:-.03em;line-height:1.03;margin-bottom:22px}
.hero h1 em{color:var(--lime);font-style:normal}
.hero p.lead{color:rgba(226,235,229,.82);font-size:1.08rem;max-width:500px;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:22px}
.callus{display:flex;align-items:center;gap:13px}
.callus .ph{width:52px;height:52px;border-radius:50%;background:var(--lime);color:var(--dark);display:grid;place-items:center;font-size:1.3rem;flex:none}
.callus small{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.callus b{font-family:'Sora';font-size:1.05rem;color:#fff}
.hero-photo{position:relative}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;
  -webkit-mask-image:linear-gradient(to right,transparent,#000 24%);mask-image:linear-gradient(to right,transparent,#000 24%)}
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:56px 0 40px}
  .hero-photo{position:relative;height:360px;border-radius:20px;overflow:hidden;margin-bottom:30px}
  .hero-photo img{-webkit-mask-image:none;mask-image:none;object-position:center}
}

/* ---------- Page banner (páginas internas) ---------- */
.banner{position:relative;background:var(--dark);color:#fff;padding:66px 0 60px;overflow:hidden;text-align:center}
.banner::before{content:"";position:absolute;inset:0;background:
  radial-gradient(700px 420px at 12% 0%, rgba(249,115,22,.18), transparent 60%),
  radial-gradient(700px 420px at 100% 100%, rgba(20,58,107,.8), transparent 60%)}
.banner .container{position:relative}
.banner .eyebrow{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#fff;margin-bottom:16px}
.banner h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800;color:#fff}
.banner p{color:rgba(226,235,229,.8);max-width:640px;margin:16px auto 0;font-size:1.06rem}
.crumb{margin-top:20px;font-size:.86rem;color:rgba(226,235,229,.6)}
.crumb a:hover{color:var(--lime)}
.crumb b{color:var(--lime);font-weight:600}

/* ---------- Stat strip ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center;box-shadow:var(--shadow-sm)}
.stat b{font-family:'Sora';font-size:2.4rem;font-weight:800;color:var(--lime-d);display:block;line-height:1}
.stat span{color:var(--slate);font-size:.94rem;margin-top:8px;display:block}
.stats.on-dark .stat{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.stats.on-dark .stat b{color:var(--lime)}
.stats.on-dark .stat span{color:rgba(226,235,229,.75)}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Card grid (features / valores / diferenciais) ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cards.cols-2{grid-template-columns:repeat(2,1fr)}
.cards.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card .ic{width:60px;height:60px;border-radius:16px;background:var(--cream);display:grid;place-items:center;margin-bottom:22px;font-size:1.7rem}
.card .ic svg{width:30px;height:30px;stroke:var(--dark);fill:none;stroke-width:1.6}
.card h4{font-size:1.22rem;font-weight:700;margin-bottom:10px}
.card p{color:var(--slate);font-size:.96rem}
.card.dark{background:var(--dark);border-color:var(--dark)}
.card.dark h4{color:#fff}.card.dark p{color:rgba(226,235,229,.72)}
.card.dark .ic{background:rgba(255,255,255,.08)}.card.dark .ic svg{stroke:var(--lime)}
.card.lime{background:var(--lime);border-color:var(--lime)}
.card.lime h4,.card.lime p{color:var(--dark)}.card.lime .ic{background:rgba(12,35,64,.14)}
@media(max-width:900px){.cards,.cards.cols-2,.cards.cols-4{grid-template-columns:1fr}}

/* ---------- Idiomas (línguas) ---------- */
.langs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.lang{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.lang:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.lang .flag{font-size:2.4rem;padding:26px 26px 0}
.lang .body{padding:14px 26px 28px}
.lang h4{font-size:1.3rem;margin-bottom:8px}
.lang p{color:var(--slate);font-size:.95rem;margin-bottom:18px;min-height:48px}
@media(max-width:900px){.langs{grid-template-columns:1fr}}

/* ---------- Split (imagem + texto) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .split-media{order:2}
.split-media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);object-fit:cover}
.split-copy p{color:var(--slate);font-size:1.05rem;margin:16px 0}
.checklist{list-style:none;display:grid;gap:12px;margin:20px 0 28px}
.checklist li{display:flex;align-items:flex-start;gap:12px;color:var(--slate)}
.checklist .ck{width:26px;height:26px;border-radius:50%;background:var(--lime);color:var(--dark);display:grid;place-items:center;font-weight:800;flex:none;margin-top:2px}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:34px}.split.rev .split-media{order:0}}

/* ---------- Timeline (história) ---------- */
.tl{position:relative;max-width:820px;margin:0 auto;padding-left:34px}
.tl::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--cream-2)}
.tl-item{position:relative;padding:0 0 34px 26px}
.tl-item::before{content:"";position:absolute;left:-34px;top:2px;width:18px;height:18px;border-radius:50%;background:var(--lime);border:4px solid #fff;box-shadow:0 0 0 2px var(--lime)}
.tl-item .yr{font-family:'Sora';font-weight:800;color:var(--lime-d);font-size:1.1rem}
.tl-item h4{font-size:1.2rem;margin:2px 0 6px}
.tl-item p{color:var(--slate);font-size:.98rem}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px}
.qa{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.qa summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:'Sora';font-weight:600;font-size:1.03rem;display:flex;justify-content:space-between;align-items:center;gap:12px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";color:var(--lime-d);font-size:1.5rem;font-weight:400;transition:transform .2s}
.qa[open] summary::after{transform:rotate(45deg)}
.qa .ans{padding:0 24px 22px;color:var(--slate);font-size:.98rem}

/* ---------- Clientes / logos ---------- */
.clients{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.client{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 26px;font-family:'Sora';font-weight:700;color:var(--muted);box-shadow:var(--shadow-sm)}

/* ---------- CTA band ---------- */
.cta-band{position:relative;background:var(--dark);color:#fff;border-radius:28px;overflow:hidden;padding:56px;text-align:center}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(12,35,64,.86),rgba(12,35,64,.92)),var(--cta-bg,none);background-size:cover;background-position:center}
.cta-band>*{position:relative}
.cta-band h2{color:#fff;font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800;margin-bottom:14px}
.cta-band p{color:rgba(226,235,229,.82);max-width:560px;margin:0 auto 28px}
.cta-band .row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
@media(max-width:600px){.cta-band{padding:38px 22px}}

/* ---------- Quem somos (bloco reutilizável) ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-media{display:grid;gap:18px}
.about-media .big{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about-media .big img{width:100%;height:340px;object-fit:cover}
.about-row{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}
.stat-card{background:var(--lime);border-radius:var(--radius);padding:26px 22px;display:flex;flex-direction:column;justify-content:center;text-align:center}
.stat-card .chk{width:44px;height:44px;border-radius:50%;background:var(--dark);color:var(--lime);display:grid;place-items:center;margin:0 auto 12px;font-size:1.2rem}
.stat-card b{font-family:'Sora';font-size:2rem;color:var(--dark);line-height:1}
.stat-card span{font-size:.85rem;color:var(--dark);opacity:.8;margin-top:6px}
.about-row .simg{border-radius:var(--radius);overflow:hidden}
.about-row .simg img{width:100%;height:100%;object-fit:cover;min-height:170px}
.about-copy p.desc{color:var(--slate);font-size:1.04rem;margin:18px 0 26px}
.about-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.person{display:flex;align-items:center;gap:12px}
.person img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--lime)}
.person b{font-family:'Sora';font-size:.95rem;display:block;line-height:1.2}
.person span{font-size:.8rem;color:var(--muted)}
@media(max-width:900px){.about-grid{grid-template-columns:1fr;gap:36px}}

/* ---------- Contato ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.info-item{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.info-item .ic{width:52px;height:52px;border-radius:14px;background:var(--lime);color:var(--dark);display:grid;place-items:center;font-size:1.4rem;flex:none}
.info-item small{color:var(--muted);font-size:.82rem}
.info-item b{font-family:'Sora';font-size:1.05rem;display:block}
.map{border:0;width:100%;height:280px;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:34px}}

/* ---------- CTA + form (home/contato) ---------- */
.cta-form{background:#fff}
.cta-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:50px;align-items:start}
.cta-info>p{color:var(--slate);font-size:1.05rem;margin:18px 0 28px;max-width:470px}
.wa-box{display:flex;align-items:center;gap:16px;background:var(--dark);color:#fff;border-radius:var(--radius);padding:20px 24px;margin-bottom:26px}
.wa-box .ic{width:54px;height:54px;border-radius:14px;background:var(--lime);color:var(--dark);display:grid;place-items:center;font-size:1.5rem;flex:none}
.wa-box small{color:rgba(255,255,255,.6);font-size:.8rem}.wa-box b{font-family:'Sora';font-size:1.3rem;display:block}
.trust{display:grid;gap:12px;list-style:none}
.trust li{display:flex;align-items:center;gap:12px;color:var(--slate);font-weight:500}
.trust .ck{width:26px;height:26px;border-radius:50%;background:var(--lime);color:var(--dark);display:grid;place-items:center;font-weight:800;flex:none}
.form-card{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);padding:38px;box-shadow:var(--shadow)}
.form-card h3{font-size:1.55rem;margin-bottom:6px}.form-card>p{color:var(--slate);font-size:.95rem;margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.87rem;margin-bottom:7px}
.field label .req{color:#e06666}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;font-family:'Inter';font-size:.97rem;background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--lime-d);box-shadow:0 0 0 4px rgba(249,115,22,.2)}
.field textarea{resize:vertical;min-height:90px}
.field .err{display:none;color:#d94545;font-size:.78rem;margin-top:6px;font-weight:600}
.field.invalid input,.field.invalid select{border-color:#e06666;box-shadow:0 0 0 4px rgba(224,102,102,.15)}
.field.invalid .err{display:block}
.field.ok input{border-color:#3fae5a}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-note{text-align:center;font-size:.8rem;color:var(--muted);margin-top:14px}
@media(max-width:900px){.cta-grid{grid-template-columns:1fr;gap:36px}}
@media(max-width:520px){.row2{grid-template-columns:1fr}.form-card{padding:26px 20px}}

/* ---------- Prosa (política de privacidade) ---------- */
.prose{max-width:820px;margin:0 auto}
.prose h2{font-size:1.5rem;margin:34px 0 12px}
.prose h3{font-size:1.15rem;margin:24px 0 8px}
.prose p,.prose li{color:var(--slate);font-size:1rem;margin-bottom:12px}
.prose ul{padding-left:22px}

/* ---------- Footer ---------- */
footer{background:var(--dark-3);color:rgba(226,235,229,.7);padding:64px 0 28px}
.foot-grid{display:flex;justify-content:space-between;gap:34px;flex-wrap:wrap;margin-bottom:38px}
.foot-brand{max-width:320px}.foot-brand .brand{margin-bottom:16px}
.foot-brand p{font-size:.94rem;line-height:1.7}
.foot-col h5{color:#fff;font-size:.98rem;margin-bottom:16px}
.foot-col a,.foot-col p{display:block;font-size:.92rem;margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--lime)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem}

.wa-float{position:fixed;right:22px;bottom:22px;z-index:70;width:60px;height:60px;border-radius:50%;background:var(--lime);color:var(--dark);display:grid;place-items:center;font-size:1.7rem;box-shadow:0 16px 34px -10px rgba(234,106,12,.6);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}

/* ---- Ícones minimalistas (SVG de linha) ---- */
.info-item .ic svg,.wa-box .ic svg,.callus .ph svg,.wa-float svg,.lang .flag svg{
  width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.lang .flag svg{width:34px;height:34px;stroke:var(--lime-d)}
.wa-float svg{width:27px;height:27px}
.topbar .tb-left svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* ---- Clientes: carrossel infinito minimalista ---- */
.clients-band{padding:56px 0;background:var(--cream);overflow:hidden}
.clients-band.plain{background:#fff;padding:40px 0}
.clients-band .lead-lbl{text-align:center;font-family:'Sora';font-weight:600;color:var(--muted);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:30px}
.marquee{position:relative;display:flex;flex-direction:column;gap:16px;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.mq-row{display:flex;width:max-content;gap:14px;animation:mq 95s linear infinite;will-change:transform}
.mq-row.rev{animation-direction:reverse}
.marquee:hover .mq-row{animation-play-state:paused}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mq{flex:none;display:inline-flex;align-items:center;justify-content:center;font-family:'Sora';font-weight:700;
  font-size:1.02rem;color:#9aa7bd;padding:13px 24px;border:1px solid var(--line);border-radius:12px;background:#fff;
  white-space:nowrap;transition:color .2s,border-color .2s;letter-spacing:-.01em}
.mq:hover{color:var(--lime-d);border-color:var(--lime)}
@media(max-width:600px){.mq{font-size:.92rem;padding:11px 18px}}
@media(prefers-reduced-motion:reduce){.mq-row{animation:none}}

@media(max-width:860px){
  .nav-links{position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--dark);padding:8px 24px 22px;transform:translateY(-160%);transition:transform .3s;z-index:50;box-shadow:0 20px 40px -20px rgba(0,0,0,.6);max-height:calc(100vh - 78px);overflow:auto}
  .nav-links.open{transform:none}
  .nav-links a.link{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .has-drop>a::after{float:right}
  .drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;background:rgba(255,255,255,.04);padding:4px 0 8px;margin:0}
  .drop a{color:rgba(255,255,255,.7)}
  .drop a:hover{background:rgba(255,255,255,.06);color:#fff}
  .nav-links .btn{margin-top:14px;justify-content:center}
  .menu-btn{display:block}
  .sec{padding:64px 0}
}

/* ============================================================
   CAMADA PREMIUM — refinamentos globais de acabamento
   ============================================================ */
:root{
  --shadow-sm:0 4px 16px -8px rgba(12,35,64,.18);
  --shadow:0 26px 52px -28px rgba(12,35,64,.30);
  --shadow-lg:0 52px 96px -42px rgba(8,26,48,.55);
  --grad-orange:linear-gradient(135deg,#fdba74 0%,#fb923c 45%,#f97316 100%);
  --grad-navy:linear-gradient(160deg,#2a5da0 0%,#1a3e70 100%);
}
body{letter-spacing:-.004em}
.sec{padding:112px 0}
.sec-head h2{letter-spacing:-.035em}

/* Botões premium (gradiente + sombra suave) */
.btn-lime{background:var(--grad-orange);box-shadow:0 12px 26px -10px rgba(249,115,22,.55)}
.btn-lime:hover{filter:brightness(1.04);box-shadow:0 18px 36px -12px rgba(249,115,22,.65)}
.btn-dark{background:var(--grad-navy)}
.btn .arw{transition:transform .25s cubic-bezier(.16,.8,.3,1)}

/* Eyebrow mais refinada */
.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:.74rem}

/* Hero premium: textura de pontos + palavra em gradiente + rating em vidro */
.hero .container{position:relative;z-index:2}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.55;
  background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px);background-size:26px 26px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 70%);mask-image:linear-gradient(180deg,#000,transparent 70%)}
.hero h1 em{background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent}
.rating{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);box-shadow:0 10px 30px -14px rgba(0,0,0,.6)}

/* Números com gradiente */
.stat b{background:var(--grad-orange);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat{transition:transform .25s cubic-bezier(.16,.8,.3,1),box-shadow .25s}
.stat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}

/* Cards premium: elevação suave + destaque em gradiente */
.card,.lang,.tcard{transition:transform .3s cubic-bezier(.16,.8,.3,1),box-shadow .3s,border-color .3s}
.card:hover,.lang:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:#cfdaec}
.card.lime,.tcard.lime{background:var(--grad-orange)}
.card.dark,.tcard.dark{background:var(--grad-navy)}

/* Seções escuras mais ricas */
.desafio,.dif{background:linear-gradient(165deg,#1e447c 0%,#132f5a 100%)}

/* Sublinhado animado no menu */
.nav-links a.link{position:relative}
.nav-links a.link::after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:2px;border-radius:2px;background:var(--grad-orange);transition:right .28s cubic-bezier(.16,.8,.3,1)}
.nav-links a.link:hover::after,.nav-links a.link.active::after{right:0}

/* Raios de borda mais generosos em blocos-chave */
.form-card,.chart-card,.cta-band{border-radius:26px}
.about-media .big,.split-media img{border-radius:24px}

/* CTA band com overlay premium (navy -> laranja) */
.cta-band::before{background-image:linear-gradient(130deg,rgba(10,29,56,.92),rgba(234,106,12,.55)),var(--cta-bg,none)!important;background-size:cover;background-position:center}

/* Marquee: chips com leve profundidade */
.mq{box-shadow:0 3px 12px -8px rgba(12,35,64,.22)}
.mq:hover{box-shadow:0 8px 20px -10px rgba(249,115,22,.4)}

/* Imagens com anel sutil */
.hero-photo::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  box-shadow:inset -60px 0 90px -60px rgba(12,35,64,.9)}

/* Foco de campos mais suave já definido; leve refinamento de inputs */
.field input,.field select,.field textarea{border-radius:13px}

@media(max-width:860px){.sec{padding:72px 0}}