/* ===== Brazil House Export — site styles ===== */
:root{
  --navy:#071e68; --navy2:#0b2a8a; --cyan:#27b7d8; --yellow:#f4ba3a;
  --green:#229337; --ink:#13224a; --body:#41506e; --muted:#748095;
  --cream:#f6f8fd; --line:#e6ebf5; --white:#ffffff;
  --shadow:0 18px 50px rgba(7,30,104,.10);
  --shadow-sm:0 8px 24px rgba(7,30,104,.08);
  --r:18px; --maxw:1180px;
  --ff:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--ff);color:var(--body);background:var(--white);line-height:1.6;font-weight:300;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-weight:700;color:var(--ink);line-height:1.14;letter-spacing:-.5px}
.eyebrow{font-size:12.5px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--cyan)}
.lead{font-size:clamp(16px,1.7vw,19px);color:var(--body);font-weight:300}
.center{text-align:center}

/* ---------- Header / nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:38px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--ink);position:relative;padding:6px 0;transition:color .2s}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--cyan);transition:width .25s}
.nav-links a:hover{color:var(--cyan)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--cyan)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-size:12.5px;font-weight:600}
.lang button{background:none;border:none;padding:6px 12px;cursor:pointer;color:var(--muted);font-family:inherit;font-weight:600;transition:all .2s}
.lang button.on{background:var(--navy);color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:12px 22px;font-weight:600;font-size:14.5px;cursor:pointer;border:none;transition:transform .2s,box-shadow .2s,background .2s;font-family:inherit}
.btn-primary{background:var(--cyan);color:#062b57;box-shadow:0 10px 24px rgba(39,183,216,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(39,183,216,.45)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{transform:translateY(-2px);background:var(--navy2)}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{background:#fff;border:1.5px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan)}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(150deg,#061c63 0%,#0a2a8f 55%,#0e3aa8 100%);color:#fff;overflow:hidden}
.hero .orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;animation:float 14s ease-in-out infinite}
.orb.c{width:340px;height:340px;background:radial-gradient(circle,#27b7d8,transparent 70%);top:-90px;right:-60px}
.orb.g{width:300px;height:300px;background:radial-gradient(circle,#229337,transparent 70%);bottom:-120px;left:-70px;animation-delay:-5s}
.orb.y{width:180px;height:180px;background:radial-gradient(circle,#f4ba3a,transparent 70%);top:40%;left:42%;opacity:.35;animation-delay:-9s}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(24px,-26px)}}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:96px 24px 104px}
.hero h1{color:#fff;font-size:clamp(34px,5.4vw,60px);letter-spacing:-1.5px}
.hero .lead{color:rgba(255,255,255,.82);max-width:620px;margin-top:20px}
.hero .cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.hero .eyebrow{color:var(--cyan)}
.grad-word{background:linear-gradient(90deg,#27b7d8,#7fe0f2);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Sections ---------- */
section.block{padding:84px 0}
.block.cream{background:var(--cream)}
.block.navy{background:var(--navy);color:#fff}
.block.navy h2,.block.navy h3{color:#fff}
.sec-head{max-width:680px;margin:0 auto 52px;text-align:center}
.sec-head h2{font-size:clamp(26px,3.4vw,40px);margin-top:12px}
.sec-head p{margin-top:16px}

/* grid cards */
.grid{display:grid;gap:26px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;box-shadow:var(--shadow-sm);transition:transform .28s,box-shadow .28s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:22px;font-weight:700;color:#fff;margin-bottom:18px}
.ic.cy{background:linear-gradient(135deg,#27b7d8,#1b96c9)}
.ic.yl{background:linear-gradient(135deg,#f4ba3a,#e0952a);color:#3a2600}
.ic.gr{background:linear-gradient(135deg,#2ba544,#1c7a30)}
.ic.nv{background:linear-gradient(135deg,#0b2a8a,#071e68)}
.card h3{font-size:19px;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--body)}

/* stat row */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;text-align:center}
.stat .num{font-size:clamp(34px,4.6vw,52px);font-weight:700;color:var(--cyan);letter-spacing:-1px}
.stat .lbl{font-size:14px;color:rgba(255,255,255,.8);margin-top:6px}

/* product cards */
.prod{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .28s,box-shadow .28s;display:flex;flex-direction:column}
.prod:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.prod .ph{aspect-ratio:4/3;background:var(--cream);display:grid;place-items:center;overflow:hidden}
.prod .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.prod:hover .ph img{transform:scale(1.06)}
.prod .body{padding:24px}
.tag{display:inline-block;font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:var(--cyan);margin-bottom:8px}
.prod h3{font-size:20px;margin-bottom:8px}
.prod p{font-size:14px;color:var(--body)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{font-size:12px;font-weight:500;background:var(--cream);border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--ink)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:28px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-sm)}
.step .n{position:absolute;top:-16px;left:22px;width:38px;height:38px;border-radius:10px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:700;font-size:16px}
.step h3{font-size:16.5px;margin:10px 0 8px}
.step p{font-size:13.5px;color:var(--body)}

/* contact / forms */
.tabs{display:flex;gap:10px;justify-content:center;margin-bottom:32px;flex-wrap:wrap}
.tab{padding:12px 24px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-weight:600;font-size:14.5px;cursor:pointer;color:var(--ink);font-family:inherit;transition:.2s}
.tab.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.form-card{max-width:720px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:22px;padding:40px;box-shadow:var(--shadow)}
.field{margin-bottom:20px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;font-family:inherit;font-size:14.5px;color:var(--ink);background:#fdfefe;transition:border .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(39,183,216,.12)}
.field textarea{min-height:120px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-note{font-size:12.5px;color:var(--muted);margin-top:8px;text-align:center}
.pane{display:none}
.pane.on{display:block;animation:fade .4s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* contact info strip */
.cinfo{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.cinfo .ci{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;text-align:center;box-shadow:var(--shadow-sm)}
.cinfo .ci .em{font-size:24px;margin-bottom:10px}
.cinfo .ci h4{font-size:15px;color:var(--ink);margin-bottom:4px}
.cinfo .ci p,.cinfo .ci a{font-size:14px;color:var(--body)}

/* blog */
.post{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .28s,box-shadow .28s;display:flex;flex-direction:column}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post .ph{aspect-ratio:16/9;overflow:hidden;background:var(--cream)}
.post .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post:hover .ph img{transform:scale(1.06)}
.post .body{padding:24px;display:flex;flex-direction:column;flex:1}
.post .meta{font-size:12px;color:var(--muted);margin-bottom:10px;font-weight:500}
.post h3{font-size:18.5px;margin-bottom:10px;line-height:1.25}
.post p{font-size:14px;color:var(--body);flex:1}
.post .more{margin-top:16px;font-weight:600;color:var(--cyan);font-size:14px}
.feat{display:grid;grid-template-columns:1.15fr .85fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);margin-bottom:40px}
.feat .ph{overflow:hidden;min-height:300px}
.feat .ph img{width:100%;height:100%;object-fit:cover}
.feat .body{padding:44px;display:flex;flex-direction:column;justify-content:center}
.feat h2{font-size:clamp(22px,2.6vw,30px);margin:12px 0 14px}

/* about split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:var(--r);box-shadow:var(--shadow)}
.split h2{font-size:clamp(24px,3vw,36px);margin-bottom:18px}
.split p{margin-bottom:16px}
.vlist{list-style:none;margin-top:20px}
.vlist li{position:relative;padding-left:32px;margin-bottom:14px;font-size:14.5px;color:var(--body)}
.vlist li::before{content:'';position:absolute;left:0;top:6px;width:18px;height:18px;border-radius:6px;background:var(--cyan)}
.vlist li strong{color:var(--ink)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,#071e68,#0e3aa8);color:#fff;border-radius:26px;padding:56px 44px;text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,36px);margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.82);max-width:560px;margin:0 auto 28px}
.cta-band .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* footer */
footer{background:var(--navy);color:rgba(255,255,255,.7);padding:56px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
footer img{height:40px;margin-bottom:16px}
footer h5{color:#fff;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:16px;font-weight:600}
footer a{display:block;font-size:14px;margin-bottom:10px;transition:color .2s}
footer a:hover{color:var(--cyan)}
.foot-bottom{padding-top:24px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.foot-desc{font-size:14px;max-width:300px}

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

/* responsive */
@media(max-width:900px){
  .g3,.g4,.steps,.stats,.cinfo{grid-template-columns:1fr 1fr}
  .split,.feat{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:#fff;padding:20px 24px;gap:4px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);transform:translateY(-140%);transition:transform .3s;align-items:flex-start}
  .nav-links.open{transform:none}
  .nav-links a{width:100%;padding:12px 0;border-bottom:1px solid var(--line)}
  .burger{display:flex}
  .foot-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .g3,.g4,.g2,.steps,.stats,.cinfo,.row2{grid-template-columns:1fr}
  section.block{padding:60px 0}
  .form-card,.cta-band{padding:30px 22px}
  .feat .body{padding:30px}
}