:root{
  --dark-bg:#121212;
  --dark-card:#1e1e1e;
  --primary:#1DB954;
  --primary-hover:#1ed760;
  --text:#ffffff;
  --text-muted:#b3b3b3;
  --shadow:0 10px 35px rgba(0,0,0,.55);
  --border-radius:14px;
  --border:1px solid rgba(255,255,255,.08);
  --container:1200px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--dark-bg);
  color:var(--text);
  overflow-x:hidden;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block}
a{text-decoration:none;transition:.25s}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* Prevent text overflow */
p, a, li, h1, h2, h3{
  overflow-wrap:anywhere;
  word-break:normal;
  hyphens:auto;
}

h1,h2,h3{font-family:'Montserrat',sans-serif;font-weight:700}
section{padding:80px 0}
section.alt{background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:10px;
  padding:12px 20px;
  background:var(--primary);
  color:#000;
  font-weight:800;
  border-radius:999px;
  border:none;
  cursor:pointer;
  transform:translateZ(0);
}
.btn:hover{background:var(--primary-hover);transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn.btn-ghost{background:transparent;color:var(--text);border:var(--border)}
.btn.btn-ghost:hover{border-color:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn.btn-outline{background:transparent;color:var(--text);border:var(--border)}
.btn.btn-outline:hover{border-color:var(--primary);color:var(--primary)}

.btn-sm{padding:10px 14px;font-weight:800;font-size:.95rem}

/* Header */
.site-header{
  position:fixed;top:0;width:100%;z-index:1200;
  background:rgba(18,18,18,.75);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.header-container{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);min-width:0}
.brand-logo{width:40px;height:40px;object-fit:contain}
.brand-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.brand-title{font-weight:900;font-family:'Montserrat',sans-serif;font-size:1rem}
.brand-sub{font-size:.85rem;color:var(--text-muted)}

.site-nav ul{display:flex;list-style:none;gap:20px;align-items:center}
.site-nav a{color:var(--text-muted);font-size:.95rem}
.site-nav a:hover,.site-nav a.active{color:var(--primary)}
.nav-cta{margin-left:10px}

.nav-toggle{
  display:none;background:transparent;border:none;cursor:pointer;
  width:46px;height:46px;border-radius:12px;border:var(--border);
}
.nav-toggle span{display:block;height:2px;background:var(--text);margin:6px 10px;opacity:.9}

/* Mobile nav */
@media (max-width: 920px){
  .nav-toggle{display:inline-block}
  .site-nav{
    position:fixed;inset:72px 12px auto 12px;
    background:rgba(18,18,18,.95);
    border:var(--border);
    border-radius:16px;
    padding:16px;
    transform:translateY(-10px);
    opacity:0;
    pointer-events:none;
    transition:.25s;
    box-shadow:var(--shadow);
  }
  .site-nav.open{opacity:1;transform:translateY(0);pointer-events:auto}
  .site-nav ul{flex-direction:column;align-items:flex-start;gap:14px}
  .nav-cta{margin-left:0;width:100%}
}

/* Hero */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  padding-top:90px;
  background:
    linear-gradient(rgba(0,0,0,.68), rgba(0,0,0,.88)),
    url('https://images.unsplash.com/photo-1591488320449-011701bb6704?q=80&w=1920&auto=format&fit=crop');
  background-size:cover;background-position:center;
  position:relative;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:34px;
  align-items:stretch;
}
.hero-copy h1{
  font-size:clamp(2.2rem, 4vw, 3.7rem);
  line-height:1.05;
  margin-bottom:16px;
}
.hero-copy p{
  font-size:clamp(1rem, 1.6vw, 1.2rem);
  color:var(--text-muted);
  max-width:60ch;
  margin-bottom:22px;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}

.hero-badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  border-radius:999px;
  color:var(--text);
  font-weight:700;
  font-size:.92rem;
}

.hero-card{
  background:rgba(30,30,30,.9);
  border:var(--border);
  border-radius:18px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.hero-card-inner{padding:22px}
.hero-card h2{font-size:1.2rem;margin-bottom:8px}
.muted{color:var(--text-muted)}
.mini-note{margin-top:16px;display:flex;gap:10px;align-items:center;color:var(--text-muted);font-size:.95rem}

.chip-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:10px;
  margin-top:14px;
}
.chip{
  padding:12px 12px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  color:var(--text);
  font-weight:800;
  cursor:pointer;
  text-align:left;
}
.chip:hover{border-color:var(--primary);transform:translateY(-1px)}
.chip:active{transform:translateY(0)}

.scroll-indicator{
  position:absolute;left:50%;bottom:18px;transform:translateX(-50%);
  width:36px;height:56px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  display:grid;place-items:center;
}
.scroll-indicator span{
  width:6px;height:6px;border-radius:50%;
  background:var(--primary);
  animation:scrollDot 1.2s infinite ease-in-out;
}
@keyframes scrollDot{
  0%{transform:translateY(-10px);opacity:.35}
  50%{transform:translateY(10px);opacity:1}
  100%{transform:translateY(-10px);opacity:.35}
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;gap:16px}
  .chip-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
}
@media (max-width: 420px){
  .chip-grid{grid-template-columns:1fr}
}

/* Section title */
.section-title{text-align:center;margin-bottom:46px}
.section-title h2{font-size:clamp(1.8rem, 3vw, 2.6rem);color:var(--primary);margin-bottom:10px}
.section-title p{color:var(--text-muted);max-width:70ch;margin:0 auto}

/* Cards */
.grid-auto{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:26px;
}
.card{
  background:var(--dark-card);
  border-radius:var(--border-radius);
  overflow:hidden;
  border:var(--border);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:rgba(29,185,84,.45)}
.card img{width:100%;height:200px;object-fit:cover}
.card-content{padding:18px}
.card-content h3{margin-bottom:8px}
.card-content p{color:var(--text-muted);line-height:1.55}
.price{color:var(--primary);font-size:1.25rem;font-weight:900;display:block;margin:12px 0}

/* Brands */
.brands{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(210px, 1fr));
  gap:12px;
}
.brand-pill{
  display:flex;align-items:center;gap:10px;
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);
  font-weight:800;
}
.brand-pill img{
  width:22px;height:22px;
  filter:invert(1); /* icons are usually dark, invert for dark UI */
  opacity:.92;
}
.small-note{margin-top:14px;color:var(--text-muted);text-align:center}
.tiny{font-size:.85rem}

/* Testimonial */
.testimonial{
  max-width:900px;
  margin:0 auto;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);
  border-radius:18px;
  padding:22px;
  box-shadow:var(--shadow);
}
.stars{color:var(--primary);margin-bottom:10px}
#testimonialText{
  font-size:clamp(1.05rem, 1.4vw, 1.25rem);
  line-height:1.65;
  color:var(--text);
}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
  align-items:start;
}
.contact-info{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  padding:18px;
}
.contact-actions{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
#map{
  width:100%;
  height:360px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.08);
  overflow:hidden;
  margin-top:14px;
}
.contact-card{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  padding:18px;
}
.contact-shortcuts{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

@media (max-width: 900px){
  .contact-grid{grid-template-columns:1fr}
  #map{height:320px}
}

/* Footer */
.site-footer{
  background:#0d0d0d;
  padding:70px 0 28px;
  border-top:1px solid rgba(255,255,255,.06);
  margin-top:20px;
}
.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  gap:26px;
  margin-bottom:36px;
}
.footer-col h3{
  margin-bottom:12px;
  position:relative;
  display:inline-block;
  padding-bottom:8px;
}
.footer-col h3::after{
  content:'';
  position:absolute;left:0;bottom:0;
  width:44px;height:3px;border-radius:2px;
  background:var(--primary);
}
.footer-links{list-style:none;padding:0;margin-top:10px}
.footer-links li{margin-bottom:10px}
.footer-links a{color:var(--text-muted)}
.footer-links a:hover{color:var(--primary);padding-left:4px}

.footer-brand{display:flex;gap:12px;align-items:flex-start}
.footer-logo{width:44px;height:44px;object-fit:contain}

.social-links{display:flex;gap:12px;margin-top:12px}
.social-links a{
  width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;
  background:rgba(255,255,255,.05);
  color:#fff;
}
.social-links a:hover{background:var(--primary);color:#000;transform:translateY(-3px)}

.newsletter-form{display:flex;margin-top:12px}
.newsletter-form input{
  flex:1;
  padding:12px 12px;
  border:1px solid rgba(255,255,255,.10);
  border-right:none;
  border-radius:10px 0 0 10px;
  background:#161616;color:#fff;outline:none;
}
.newsletter-form button{
  padding:0 16px;
  background:var(--primary);
  border:none;
  border-radius:0 10px 10px 0;
  cursor:pointer;
}
.newsletter-form button:hover{background:var(--primary-hover)}

.admin-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  color:var(--text-muted);
  margin-top:12px;
}
.admin-btn:hover{border-color:var(--primary);color:var(--primary)}

.copyright{
  text-align:center;
  border-top:1px solid rgba(255,255,255,.06);
  padding-top:18px;
  color:var(--text-muted);
  font-size:.9rem;
}
.copyright a{color:var(--text-muted)}
.copyright a:hover{color:var(--primary)}

/* WhatsApp FAB */
.wa-fab{
  position:fixed;
  right:16px;
  bottom:16px;
  width:58px;height:58px;
  border-radius:50%;
  display:grid;place-items:center;
  background:#25D366;
  color:#000;
  box-shadow:var(--shadow);
  z-index:1400;
}
.wa-fab i{font-size:1.7rem}
.wa-bubble{
  position:absolute;
  right:72px;
  bottom:50%;
  transform:translateY(50%);
  background:rgba(0,0,0,.88);
  color:#fff;
  padding:8px 10px;
  border-radius:12px;
  font-size:.92rem;
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
  transition:.25s;
  border:1px solid rgba(255,255,255,.14);
}
.wa-fab.show-bubble .wa-bubble{opacity:1}

/* Modal */
.modal{position:fixed;inset:0;z-index:1500;display:none}
.modal.open{display:block}
.modal-backdrop{
  position:absolute;inset:0;
  background:rgba(0,0,0,.72);
  backdrop-filter:blur(6px);
}
.modal-dialog{
  position:relative;
  margin:84px auto 18px;
  width:min(920px, calc(100% - 24px));
  max-height:calc(100vh - 120px);
  background:rgba(18,18,18,.97);
  border:1px solid rgba(255,255,255,.10);
  border-radius:18px;
  box-shadow:var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.modal-header{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.modal-brand{display:flex;gap:12px;align-items:center;min-width:0}
.modal-logo{width:38px;height:38px;object-fit:contain}
.modal-title{font-weight:900;font-family:'Montserrat',sans-serif}
.modal-sub{color:var(--text-muted);font-size:.9rem}
.modal-close{
  width:44px;height:44px;border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background:transparent;color:var(--text);
  cursor:pointer;
}
.modal-close:hover{border-color:rgba(255,255,255,.22)}

.modal-body{padding:16px;overflow:auto}
.contact-form{background:transparent;padding:0;border-radius:0}
.form-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0,1fr));
  gap:14px;
}
.form-group label{display:block;margin-bottom:6px;font-weight:800}
.form-group input,.form-group textarea{
  width:100%;
  padding:13px 12px;
  background:#242424;
  border:1px solid rgba(255,255,255,.10);
  color:#fff;
  border-radius:12px;
  outline:none;
}
.form-group input:focus,.form-group textarea:focus{border-color:rgba(29,185,84,.65)}
.form-group-full{grid-column:1 / -1}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.form-status{margin-top:4px;min-height:22px;color:var(--text-muted)}

@media (max-width: 720px){
  .modal-dialog{margin:74px auto 12px;max-height:calc(100vh - 96px)}
  .form-grid{grid-template-columns:1fr}
}

/* Reveal animations */
.reveal{opacity:0;transform:translateY(14px);transition:.6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}