:root{
  --ink:#16302B;
  --teal:#00A8A8;
  --teal-deep:#006D6D;
  --teal-soft:#66CBCB;
  --clay:#C17A42;
  --clay-deep:#8B5A2B;
  --brown:#42301F;
  --brown-muted:#7C6754;
  --ivory:#FFFFFF;
  --ivory-deep:#F7F5F0;
  --card:#FFFFFF;
  --line:rgba(66,48,31,0.10);
  --shadow:0 25px 60px -30px rgba(22,48,43,0.28);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Poppins',sans-serif;background:var(--ivory);color:var(--brown);line-height:1.65;overflow-x:hidden;}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;color:var(--ink);font-weight:600;line-height:1.2;letter-spacing:-0.02em;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1220px;margin:0 auto;padding:0 32px;}
.eyebrow{font-size:0.72rem;letter-spacing:0.22em;text-transform:uppercase;color:var(--clay-deep);font-weight:600;display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--clay);display:inline-block;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 30px;border-radius:6px;font-weight:500;font-size:0.95rem;border:1px solid transparent;cursor:pointer;transition:all .25s ease;}
.btn-primary{background:var(--teal);color:#fff;}
.btn-primary:hover{background:var(--teal-deep);transform:translateY(-2px);}
.btn-outline{border-color:rgba(66,48,31,0.3);color:var(--brown);}
.btn-outline:hover{border-color:var(--clay);color:var(--clay-deep);}

.announce{background:#fff;color:var(--teal-deep);text-align:center;font-size:0.74rem;letter-spacing:0.08em;padding:10px 0;border-bottom:1px solid var(--line);font-weight:500;}
.announce span{opacity:0.55;margin:0 14px;}

header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s ease;}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;max-width:1220px;margin:0 auto;}
.logo{display:flex;align-items:center;gap:10px;}
.logo img{height:52px;width:auto;}
.nav-links{display:flex;gap:38px;font-size:0.92rem;font-weight:500;}
.nav-links a{position:relative;padding:4px 0;}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--clay);transition:width .25s;}
.nav-links a:hover::after{width:100%;}
.nav-links a.active{color:var(--teal-deep);}
.nav-cta{display:flex;gap:14px;align-items:center;}
.burger{display:none;font-size:1.5rem;background:none;border:none;cursor:pointer;color:var(--ink);}

footer{background:var(--ink);color:#C9D2CC;padding:70px 0 30px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:50px;margin-bottom:60px;}
.foot-logo{height:44px;margin-bottom:16px;filter:brightness(0) invert(1);}
footer h5{color:#fff;font-family:'Poppins',sans-serif;font-size:0.85rem;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:20px;}
footer ul li{margin-bottom:12px;font-size:0.9rem;}
footer ul li a:hover{color:#fff;}
.foot-bottom{border-top:1px solid rgba(255,255,255,0.12);padding-top:24px;display:flex;justify-content:space-between;font-size:0.8rem;color:#8A9891;flex-wrap:wrap;gap:10px;}

@media (max-width:980px){
  .nav-links{display:none;}
  .burger{display:block;}
  .foot-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:600px){
  .wrap{padding:0 20px;}
  .foot-grid{grid-template-columns:1fr;}
}

/* WHATSAPP FLOATING BUTTON */
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -8px rgba(0,0,0,0.35);
  transition:transform .2s ease;
}
.whatsapp-float:hover{transform:scale(1.08);}
.whatsapp-float svg{width:30px;height:30px;}
.whatsapp-float::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:#25D366;opacity:0.55;
  animation:wa-pulse 2.2s ease-out infinite;
  z-index:-1;
}
@keyframes wa-pulse{
  0%{transform:scale(1);opacity:0.55;}
  100%{transform:scale(1.7);opacity:0;}
}
@media (max-width:600px){
  .whatsapp-float{right:16px;bottom:16px;width:52px;height:52px;}
  .whatsapp-float svg{width:26px;height:26px;}
}