:root{
  --bg:#071424;
  --bg-soft:#0d2035;
  --surface:#0f2741;
  --surface-2:#112f4d;
  --text:#ecf3ff;
  --muted:#b8c8df;
  --line:rgba(255,255,255,.12);
  --primary:#4fa3ff;
  --primary-2:#8cd6ff;
  --accent:#13c7b2;
  --shadow:0 20px 50px rgba(0,0,0,.28);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top right, rgba(79,163,255,.18), transparent 26%),
    radial-gradient(circle at left bottom, rgba(19,199,178,.14), transparent 22%),
    linear-gradient(180deg,#06111d 0%, #0a1b2f 100%);
  line-height:1.65;
}
img{max-width:100%;display:block}
a{color:var(--primary-2);text-decoration:none}
a:hover{color:#fff}
.container{width:min(calc(100% - 2rem), var(--max)); margin-inline:auto}
.narrow{max-width:820px}
.site-header{
  position:sticky; top:0; z-index:20;
  backdrop-filter:blur(14px);
  background:rgba(6,17,29,.74);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  min-height:82px;
}
.brand{display:flex; align-items:center; gap:1rem; color:#fff}
.brand-badge{width:58px; height:58px; object-fit:contain; border-radius:16px}
.brand-text{display:flex; flex-direction:column; gap:.18rem}
.brand-wordmark{height:34px; width:auto}
.brand-text span{font-size:.84rem; color:var(--muted)}
.site-nav{display:flex; align-items:center; gap:1rem}
.site-nav a{font-weight:600; color:#dfe8f5}
.nav-toggle{display:none; background:transparent; color:#fff; border:1px solid var(--line); border-radius:12px; padding:.75rem 1rem}
.hero-section,.page-hero{padding:clamp(4rem,6vw,7rem) 0 3rem}
.hero-grid{display:grid; grid-template-columns:1.2fr .8fr; gap:2rem; align-items:center}
.eyebrow{
  display:inline-flex; align-items:center; gap:.5rem;
  border:1px solid rgba(140,214,255,.3);
  color:#d5eeff;
  background:rgba(140,214,255,.08);
  border-radius:999px; padding:.38rem .8rem; font-size:.85rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.08em;
}
h1,h2,h3,h4{line-height:1.12; margin:0 0 .9rem}
h1{font-size:clamp(2.4rem,6vw,4.8rem); max-width:14ch}
h2{font-size:clamp(1.8rem,3.2vw,3rem)}
h3{font-size:1.2rem}
p{margin:0 0 1rem; color:var(--muted)}
.lead{font-size:1.12rem; max-width:60ch}
.slim{max-width:54ch}
.hero-copy .lead{margin-bottom:1.4rem}
.action-row{display:flex; flex-wrap:wrap; gap:.9rem; margin:1.4rem 0 1.8rem}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.4rem;
  border-radius:14px; padding:.95rem 1.25rem; font-weight:700;
  border:1px solid transparent; transition:.2s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),#2f77ff); color:#fff; box-shadow:var(--shadow)}
.btn-secondary{background:transparent; color:#fff; border-color:var(--line)}
.btn-light{background:#fff; color:#0b1b30}
.btn-sm{padding:.68rem .95rem; border-radius:12px}
.hero-card,.card,.list-card,.quote-card{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-card{padding:2rem; display:grid; gap:1.2rem}
.hero-card img{width:92px}
.mini-metrics{display:grid; grid-template-columns:repeat(3,1fr); gap:1rem}
.mini-metrics div,.timeline-step,.card,.list-item{padding:1.25rem}
.mini-metrics div{
  border:1px solid var(--line); border-radius:18px; background:rgba(255,255,255,.03)
}
.mini-metrics strong{display:block; margin-bottom:.4rem}
.section{padding:4.5rem 0}
.section-alt{background:rgba(255,255,255,.03); border-block:1px solid var(--line)}
.section-head{margin-bottom:1.5rem}
.section-head.center{text-align:center}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem}
.split{display:grid; grid-template-columns:1fr 1fr; gap:1.4rem; align-items:start}
.list-card{padding:.35rem}
.list-item{display:grid; gap:.35rem; border-bottom:1px solid var(--line)}
.list-item:last-child{border-bottom:none}
.timeline-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1rem}
.timeline-step{
  border:1px solid var(--line); border-radius:18px; background:rgba(255,255,255,.03)
}
.timeline-step span{
  width:42px;height:42px;border-radius:999px; display:grid; place-items:center;
  background:rgba(79,163,255,.16); border:1px solid rgba(79,163,255,.3); font-weight:800; margin-bottom:.8rem
}
.section-cta{padding-bottom:6rem}
.cta-wrap{
  background:linear-gradient(135deg,#2c66d9,#0ca6a6);
  border-radius:28px; padding:2rem; display:flex; align-items:center; justify-content:space-between; gap:1rem
}
.page-hero{padding-bottom:1rem}
.check-list{margin:0; padding-left:1.1rem}
.check-list li{margin:.45rem 0; color:var(--muted)}
.quote-card{padding:2rem; text-align:center}
.quote-card p{font-size:1.15rem; color:#e8f1ff}
.filter-bar{display:flex; flex-wrap:wrap; gap:.8rem; margin-bottom:1rem}
.filter-btn{
  border:1px solid var(--line); background:rgba(255,255,255,.03); color:#fff;
  border-radius:999px; padding:.65rem 1rem; cursor:pointer; font-weight:700
}
.filter-btn.active{background:rgba(79,163,255,.16); border-color:rgba(79,163,255,.45)}
.pill{
  display:inline-block; margin-bottom:.6rem; font-size:.78rem; font-weight:800;
  padding:.35rem .6rem; border-radius:999px; background:rgba(19,199,178,.12); color:#bffaf2; border:1px solid rgba(19,199,178,.3)
}
.contact-layout{display:grid; grid-template-columns:.9fr 1.1fr; gap:1.25rem}
.contact-points{list-style:none; padding:0; margin:0; display:grid; gap:.8rem}
.contact-form{display:grid; gap:.85rem}
.input, textarea, select{
  width:100%; padding:1rem 1rem; border-radius:14px;
  border:1px solid rgba(255,255,255,.14); background:#0a1a2c; color:#fff;
  font:inherit;
}
textarea{min-height:160px; resize:vertical}
.notice{font-size:.92rem; color:#baf3db; min-height:1.4rem}
.notice.is-error{color:#ffb4b4}
.notice.is-success{color:#baf3db}
.hp-field{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.site-footer{border-top:1px solid var(--line); padding:3rem 0 1.2rem; background:rgba(3,10,18,.55)}
.footer-grid{display:grid; grid-template-columns:1.3fr .7fr .7fr .8fr; gap:1rem}
.footer-wordmark{height:34px; margin-bottom:1rem}
.footer-links{list-style:none; padding:0; margin:0; display:grid; gap:.55rem}
.footer-badges{display:flex; flex-wrap:wrap; gap:.55rem}
.footer-badges span{border:1px solid var(--line); padding:.4rem .7rem; border-radius:999px; color:#d8e8ff; font-size:.86rem}
.footer-base{padding-top:1.2rem; border-top:1px solid var(--line); margin-top:1.6rem}
.whatsapp-float{
  position:fixed; right:20px; bottom:20px; width:54px; height:54px;
  display:grid; place-items:center; border-radius:999px; background:linear-gradient(135deg,#27d366,#12a750);
  color:#fff; font-weight:900; box-shadow:var(--shadow); z-index:30; font-size:1.4rem
}
.product-item.is-hidden{display:none}
@media (max-width:1024px){
  .hero-grid,.split,.contact-layout,.footer-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .timeline-grid{grid-template-columns:repeat(2,1fr)}
  .mini-metrics{grid-template-columns:1fr}
}
@media (max-width:760px){
  .site-nav{
    position:absolute; right:1rem; top:82px; width:min(92vw,340px);
    flex-direction:column; align-items:stretch; padding:1rem;
    background:#091728; border:1px solid var(--line); border-radius:18px;
    display:none;
  }
  .site-nav.open{display:flex}
  .nav-toggle{display:block}
  .brand-text span{display:none}
  .brand-wordmark{height:28px}
  .grid-3,.timeline-grid{grid-template-columns:1fr}
  .cta-wrap{flex-direction:column; align-items:flex-start}
}


/* Professional typography tuning */
body{font-size:14px}
.site-nav a,.btn,.input,textarea,select{font-size:14px}
.brand-text span,.footer-badges span,.notice,.check-list li,.footer-links li,.footer-links a{font-size:12px}
.eyebrow,.pill{font-size:12px; letter-spacing:.04em; padding:.3rem .7rem}
h1{font-size:clamp(1.25rem,2vw,1.65rem); max-width:32ch}
h2{font-size:clamp(1rem,1.6vw,1.15rem)}
h3,h4{font-size:14px}
p,.lead,.slim{font-size:14px; max-width:70ch}
.page-hero h1,.hero-copy h1{font-size:clamp(1.2rem,1.9vw,1.5rem); max-width:40ch}
.page-hero .lead,.hero-copy .lead{font-size:14px}
.site-header .btn-sm{font-size:12px; padding:.58rem .85rem}
.card h2,.contact-card h2,.quote-card p{font-size:14px}
.footer-grid h4{font-size:14px; margin-bottom:.6rem}
@media (max-width:760px){
  h1,.page-hero h1,.hero-copy h1{font-size:1.15rem}
  h2{font-size:1rem}
  .site-nav a,.btn,.input,textarea,select,p,.lead{font-size:13px}
}