/* Mobile-first, clean, fast */
:root{
  --primary:#0066B3;
  --primary-dark:#003D6E;
  --accent:#7BA428;
  --text:#e8eefc;
  --muted:#b7c3df;
  --line: rgba(255,255,255,.12);
  --white:#ffffff;
  --shadow: 0 12px 30px rgba(0,0,0,.25);
  --radius: 16px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, #050a14 0%, #050a14 100%);
  color:var(--text);
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

img{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}
p{line-height:1.65; color:var(--muted)}
h1,h2,h3{margin:0 0 8px; color:#8ebfff;}
h1{font-size: clamp(28px, 5vw, 46px); line-height:1.15}
h2{font-size: clamp(22px, 4vw, 34px)}
h3{font-size: 20px}
.container{width:min(1120px, 92%); margin:0 auto}

/* Skip link */
.skip-link{
  position:absolute; left:-999px; top:10px;
  background:#000; color:#fff; padding:10px 12px; border-radius:10px;
}
.skip-link:focus{left:10px; z-index:9999}

/* Header */
.header{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: 0px;
  background: rgba(6, 16, 34, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding: 12px 0;
  position: relative;
}

/* Reserve space for fixed header */
main{
  padding-top: 96px;
}
@media (min-width: 768px){
  main{ padding-top: 84px; }
}

.brand{display:flex; align-items:center; gap:6px; min-width: 0;}
/* FIXED LOGO RULES */
.brand-logo{
  width: 120px;
  object-fit: contain;
  border-radius: 10px;
  padding: 0;
}
.brand-text{display:flex; flex-direction:column; min-width:0}
.brand-title{
  font-weight:600;
  font-size:1.25em;
  letter-spacing:.3px;
  white-space:pre-wrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.brand-titlesubs{
  font-weight:400;
  font-size:0.8em;
  letter-spacing:.3px;
  white-space:pre-wrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.brand-sub{
  font-size:0.8em;
  color: var(--muted);
  /*white-space:nowrap;*/
  overflow:hidden;
  text-overflow:ellipsis;
}
@media (max-width: 420px){
  .brand-title{ font-size:1.05em; }
  .brand-sub{ display:none; }
}

/* Desktop nav */
.desktop-nav{display:none; gap:18px; align-items:center}
.desktop-nav a{color:var(--muted); font-weight:600}
.desktop-nav a:hover{color:var(--text)}

/* Mobile menu button */
.menu-btn{
  width:44px; height:44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  display:flex; align-items:center; justify-content:center;
}
.menu-icon{
  width:18px; height:2px; background: var(--text);
  position:relative; border-radius:2px;
}
.menu-icon::before,.menu-icon::after{
  content:"";
  position:absolute; left:0;
  width:18px; height:2px; background: var(--text);
  border-radius:2px;
}
.menu-icon::before{top:-6px}
.menu-icon::after{top:6px}

/* Mobile dropdown under header (FIX) */
.mobile-nav{
  position:absolute;
  left:0; right:0;
  top:100%;
  border-top: 1px solid var(--line);
  background: rgba(6, 16, 34, 0.95);
}
.mobile-nav-inner{
  display:flex;
  flex-direction:column;
  padding: 10px 4%;
  gap: 6px;
}
.mobile-link{
  padding: 12px 12px;
  border-radius: 12px;
  color: var(--muted);
  font-weight:700;
  border: 1px solid transparent;
}
.mobile-link:hover{border-color: var(--line); color: var(--text)}
.mobile-cta{
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
}

/* Hero */
.hero{padding: 28px 0 10px}
.hero-grid{
  display:grid;
  gap: 18px;
}
.lead{font-size: 16px}

.hero-actions{
  display:flex;
  gap: 10px;
  margin: 14px 0 10px;
  flex-wrap: wrap;
}
.pill{
  display:inline-block;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: rgb(13 70 121 / 69%);
  color: var(--muted);
  font-weight: 600;
  font-size: 1em;
}

.hero-card-inner{
  border-radius: 12px;
  margin-top: 18px;
  overflow:hidden;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  box-shadow: var(--shadow);
}
.hero-card-inner img{
  padding: 12px;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.hero-card-caption{padding: 12px 14px}

/* Sections */
.section{padding: 34px 0}
.section.alt{
  background: rgba(255,255,255,.03);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head{margin-bottom: 16px}
.section-head p{margin: 6px 0 0}

/* Cards */
.cards{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
}
.card p{margin:8px 0 0}

/* Products */
.product-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.product{
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  padding: 16px;
  overflow:hidden;
}
.product img{aspect-ratio: 16/10; object-fit: cover}
.product h3{margin-top: 12px}
.product p{margin: 6px 0 0}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.contact-list{
  margin:12px 0 0;
  padding-left:0;
  list-style: none;
  line-height: 2em;
}
.contact-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:12px 0 0;
}
.form label{
  display:block;
  margin-top:10px;
  margin-bottom: 10px;
  font-weight:700;
  font-size:13px;
  color: var(--text);
}
input, textarea{
  width:100%;
  margin-top:6px;
  padding: 12px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus{border-color: rgba(0,102,179,.65)}
textarea{resize: vertical}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 800;
  border:1px solid transparent;
  cursor:pointer;
  user-select:none;
}
.btn-primary{
  background: linear-gradient(135deg, #0f98ff 0%, var(--primary-dark) 100%);
  color: var(--white);
}
.btn-outline{
  border-color: var(--line);
  background: linear-gradient(135deg, #21b104 0%, var(--primary-dark) 100%);
  color: var(--text);
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0px)}

.note{
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px dashed rgba(255,255,255,.22);
  color: var(--muted);
  background-color: #113d05;
}

/* Footer */
.footer{
  border-top:1px solid var(--line);
  padding: 20px 0;
}
.footer-row{
  display:flex;
  flex-direction:column;
  gap: 10px;
  align-items:flex-start;
}
.to-top{color: var(--muted); font-weight:800}
.to-top:hover{color: var(--text)}

/* Desktop / Tablet */
@media (min-width: 768px){
  .desktop-nav{display:flex}
  .menu-btn{display:none}
  .mobile-nav{display:none !important}
  .hero-grid{grid-template-columns: 1.25fr .9fr; align-items:center}
  .cards{grid-template-columns: repeat(3, 1fr)}
  .product-grid{grid-template-columns: repeat(3, 1fr)}
  .contact-grid{grid-template-columns: 1fr 1fr}
  .footer-row{flex-direction:row; justify-content:space-between; align-items:center}
}
/* WhatsApp Floating Button */
.wa-float{
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:28px;
  box-shadow: 0 8px 20px rgba(0,0,0,.35);
  z-index:9999;
  transition:.3s;
}

.wa-float:hover{
  transform: scale(1.1);
}

/* Show only on mobile */
@media (min-width: 768px){
  .wa-float{ display:none; }
}
/* Google Map responsive */
.map-container{
  margin-top: 10px;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
}
.map-container iframe{
  width: 100%;
  height: 350px;
  display: block;
}

/* Adjust this value to match your fixed header height */
:root{
  --header-offset: 90px; /* try 80px mobile, 100px desktop if needed */
}

/* Apply to all sections you jump to */
section,
[id]{
  scroll-margin-top: var(--header-offset);
}

/* Optional: smooth scrolling */
html{
  scroll-behavior: smooth;
}

@media (max-width: 768px){
  :root{ --header-offset: 120px; }
}