:root{
  --blue-deep:#0B1E3D;
  --blue-primary:#2158D0;
  --blue-bright:#3E7BFF;
  --cyan-pop:#33DFCF;
  --whatsapp:#25D366;
  --white:#FFFFFF;
  --page-bg:#EEF1F5;
  --surface:#FFFFFF;
  --surface-alt:#F5F7FA;
  --surface-border:#E2E6EC;
  --text-primary:#141C27;
  --text-muted:#5C6675;
  --card-shadow: 0 18px 34px rgba(11,30,61,0.10);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter', sans-serif;
  background:var(--page-bg);
  color:var(--text-primary);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.wordmark{ font-family:'Space Grotesk', sans-serif; letter-spacing:-0.02em; }
.mono{ font-family:'IBM Plex Mono', monospace; letter-spacing:0.02em; }
a{ color:inherit; text-decoration:none; }
img{ display:block; max-width:100%; }
.container{ max-width:1180px; margin:0 auto; padding:0 24px; }
:focus-visible{ outline:3px solid var(--cyan-pop); outline-offset:2px; }
.icon{ width:16px; height:16px; flex:none; display:inline-block; vertical-align:-3px; }
.icon-sm{ width:14px; height:14px; }

/* ---------- NAV ---------- */
.nav{
  position:sticky; top:0; z-index:60;
  background:rgba(11,30,61,0.96);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; height:66px; gap:16px; }
.brand{ display:flex; align-items:center; gap:9px; flex:none; }
.brand-mark{ width:32px; height:32px; flex:none; }
.brand .wordmark{ font-size:18px; font-weight:700; line-height:1; white-space:nowrap; }
.brand .wordmark .ment{ color:var(--white); }
.brand .wordmark .ej{ color:var(--cyan-pop); }

.nav-links{ display:flex; align-items:center; gap:26px; }
.nav-links a{ color:#B9C4D6; font-size:14px; font-weight:500; transition:color .2s; }
.nav-links a:hover, .nav-links a.active{ color:var(--white); }

.nav-actions{ display:flex; align-items:center; gap:10px; }
.wa-icon-btn{
  width:36px; height:36px; border-radius:9px; background:var(--whatsapp);
  display:flex; align-items:center; justify-content:center; color:var(--white); flex:none;
}
.wa-icon-btn svg{ width:18px; height:18px; }
.hamburger{
  display:none; width:36px; height:36px; border-radius:9px; border:1px solid rgba(255,255,255,0.16);
  background:rgba(255,255,255,0.05); color:var(--white); align-items:center; justify-content:center; cursor:pointer;
}
.hamburger svg{ width:18px; height:18px; }

@media (max-width: 780px){
  .nav-links{
    position:fixed; top:66px; left:0; right:0; background:var(--blue-deep);
    flex-direction:column; align-items:flex-start; gap:0;
    max-height:0; overflow:hidden; transition:max-height .25s ease;
    border-bottom:1px solid rgba(255,255,255,0.08);
  }
  .nav-links.open{ max-height:260px; }
  .nav-links a{ width:100%; padding:14px 24px; border-top:1px solid rgba(255,255,255,0.06); }
  .hamburger{ display:flex; }
}

/* ---------- BREADCRUMB ---------- */
.breadcrumb{ font-size:13px; color:var(--text-muted); padding:20px 0; }
.breadcrumb a:hover{ color:var(--blue-primary); }
.breadcrumb .sep{ margin:0 6px; opacity:.5; }

/* ---------- PAGE HERO (compact, used on inner pages) ---------- */
.page-hero{
  background:linear-gradient(180deg, var(--blue-deep) 0%, #0E2547 100%);
  color:var(--white); padding:44px 0;
}
.page-hero h1{ font-size:clamp(1.7rem,3.4vw,2.4rem); font-weight:700; }
.page-hero p{ color:#C6D2E8; margin-top:10px; font-size:15px; max-width:560px; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono', monospace; font-size:11.5px; letter-spacing:0.14em;
  color:var(--cyan-pop); border:1px solid rgba(51,223,207,0.35);
  padding:5px 11px; border-radius:100px; margin-bottom:16px;
}
.eyebrow .dot{ width:6px; height:6px; border-radius:50%; background:var(--cyan-pop); }

/* ---------- HOME HERO ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(ellipse 60% 60% at 85% 10%, rgba(62,123,255,0.35), transparent 60%),
    linear-gradient(180deg, var(--blue-deep) 0%, #0E2547 100%);
  color:var(--white); padding:56px 0 0; overflow:hidden;
}
.circuit{ position:absolute; inset:0; opacity:0.35; pointer-events:none; }
.hero-grid{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:44px; align-items:center; position:relative; z-index:2; padding-bottom:48px; }
.hero h1{ font-size:clamp(2rem, 4.2vw, 3.1rem); line-height:1.1; font-weight:700; }
.hero h1 span{ color:var(--cyan-pop); }
.hero p.lede{ margin-top:18px; font-size:16.5px; color:#C6D2E8; max-width:460px; line-height:1.6; }
.hero-actions{ display:flex; gap:12px; margin-top:30px; flex-wrap:wrap; }
.btn{
  display:inline-flex; align-items:center; gap:8px; padding:13px 22px; border-radius:9px;
  font-weight:600; font-size:14.5px; transition:transform .15s ease, box-shadow .15s ease; border:none; cursor:pointer;
}
.btn svg{ width:16px; height:16px; }
.btn-primary{ background:var(--whatsapp); color:var(--white); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 10px 22px rgba(37,211,102,0.28); }
.btn-secondary{ background:var(--blue-primary); color:var(--white); }
.btn-secondary:hover{ transform:translateY(-2px); box-shadow:0 10px 22px rgba(33,88,208,0.28); }
.btn-ghost{ border:1px solid rgba(255,255,255,0.25); color:var(--white); background:transparent; }
.btn-ghost:hover{ background:rgba(255,255,255,0.08); }
.btn-outline{ border:1px solid var(--surface-border); color:var(--text-primary); background:var(--surface); }
.btn-outline:hover{ background:var(--surface-alt); }
.btn-block{ width:100%; justify-content:center; }

.hero-visual{ position:relative; }
.hero-card{ border-radius:18px; overflow:hidden; position:relative; box-shadow:0 26px 50px rgba(0,0,0,0.4); border:1px solid rgba(255,255,255,0.1); aspect-ratio: 4/3.2; }
.hero-card img{ width:100%; height:100%; object-fit:cover; }
.float-badge{
  position:absolute; z-index:3; background:var(--white); color:var(--blue-deep);
  padding:11px 15px; border-radius:11px; box-shadow:0 12px 26px rgba(0,0,0,0.28);
  font-size:12.5px; font-weight:600; display:flex; align-items:center; gap:7px;
}
.float-badge.top{ top:-14px; left:-14px; }
.float-badge.bottom{ bottom:18px; right:-12px; }
.float-badge .badge-dot{ width:7px; height:7px; border-radius:50%; background:#2ED37A; flex:none; }

/* ---------- TICKER ---------- */
.ticker-wrap{ background:var(--blue-primary); overflow:hidden; white-space:nowrap; position:relative; z-index:2; }
.ticker{ display:inline-block; padding:10px 0; animation: scroll-left 26s linear infinite; color:var(--white); font-family:'IBM Plex Mono', monospace; font-size:12px; letter-spacing:0.06em; }
.ticker span{ margin:0 24px; }
.ticker span.accent{ color:var(--cyan-pop); }
@keyframes scroll-left{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ---------- TRUST STRIP ---------- */
.trust{ background:var(--surface); border-bottom:1px solid var(--surface-border); }
.trust .container{ display:grid; grid-template-columns:repeat(4,1fr); padding:24px 24px; gap:0; }
.trust-item{ display:flex; gap:11px; align-items:flex-start; padding:0 16px; border-left:1px solid var(--surface-border); }
.trust-item:first-child{ border-left:none; padding-left:0; }
.trust-item .ic{ width:32px; height:32px; border-radius:8px; flex:none; background:var(--surface-alt); display:flex; align-items:center; justify-content:center; color:var(--blue-primary); }
.trust-item h4{ font-size:13px; font-weight:600; margin-bottom:2px; }
.trust-item p{ font-size:11.5px; color:var(--text-muted); }

/* ---------- SECTIONS ---------- */
section{ padding:64px 0; }
.sec-head{ max-width:600px; margin-bottom:36px; }
.sec-eyebrow{ font-family:'IBM Plex Mono', monospace; font-size:11.5px; letter-spacing:0.14em; color:var(--blue-primary); text-transform:uppercase; margin-bottom:10px; display:block; }
.sec-head h2{ font-size:clamp(1.5rem,2.6vw,2rem); font-weight:700; color:var(--text-primary); }
.sec-head p{ margin-top:12px; color:var(--text-muted); font-size:14.5px; line-height:1.6; }
.sec-head-row{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:36px; flex-wrap:wrap; }
.sec-head-row .sec-head{ margin-bottom:0; }

/* ---------- CATEGORY TILES (home) ---------- */
.cat-tile-grid{ display:grid; grid-template-columns:repeat(5, 1fr); gap:16px; }
.cat-tile{
  background:var(--surface); border:1px solid var(--surface-border); border-radius:14px; padding:20px 16px;
  display:flex; flex-direction:column; align-items:flex-start; gap:10px; transition:transform .18s ease, box-shadow .18s ease;
}
.cat-tile:hover{ transform:translateY(-4px); box-shadow:var(--card-shadow); }
.cat-tile .ic{ width:38px; height:38px; border-radius:10px; background:var(--blue-deep); color:var(--cyan-pop); display:flex; align-items:center; justify-content:center; }
.cat-tile .ic svg{ width:19px; height:19px; }
.cat-tile h4{ font-size:14.5px; font-weight:700; }
.cat-tile p{ font-size:12px; color:var(--text-muted); }

/* ---------- PRODUCT GRID ---------- */
.product-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; }
.product-card{
  background:var(--surface); border-radius:15px; overflow:hidden; border:1px solid var(--surface-border);
  display:flex; flex-direction:column; transition:transform .18s ease, box-shadow .18s ease;
}
.product-card:hover{ transform:translateY(-5px); box-shadow:var(--card-shadow); }
.product-img{ aspect-ratio:1/0.82; overflow:hidden; position:relative; background:var(--surface-alt); }
.product-img img{ width:100%; height:100%; object-fit:cover; }
.product-tag{
  position:absolute; top:10px; left:10px; background:rgba(11,30,61,0.85); color:var(--cyan-pop);
  font-family:'IBM Plex Mono',monospace; font-size:10px; padding:4px 8px; border-radius:100px; letter-spacing:0.05em;
}
.product-body{ padding:16px; flex:1; display:flex; flex-direction:column; }
.product-body h3{ font-size:15px; font-weight:700; margin-bottom:5px; }
.product-body .price{ font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--blue-primary); font-weight:600; margin-bottom:10px; }
.product-actions{ margin-top:auto; display:flex; flex-direction:column; gap:8px; }
.product-actions .btn{ padding:10px 14px; font-size:13px; }

/* ---------- FILTER TABS ---------- */
.filter-tabs{ display:flex; flex-wrap:wrap; gap:8px; }
.filter-tab{
  padding:9px 16px; border-radius:100px; border:1px solid var(--surface-border); background:var(--surface);
  font-size:13px; font-weight:600; color:var(--text-muted); cursor:pointer; transition:all .15s ease;
}
.filter-tab.active, .filter-tab:hover{ background:var(--blue-deep); color:var(--white); border-color:var(--blue-deep); }

/* ---------- PRODUCT DETAIL ---------- */
.product-detail{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:44px; align-items:flex-start; }
.detail-img{ border-radius:16px; overflow:hidden; border:1px solid var(--surface-border); aspect-ratio:1/0.9; }
.detail-img img{ width:100%; height:100%; object-fit:cover; }
.detail-tag{ display:inline-block; background:var(--surface-alt); color:var(--blue-primary); font-family:'IBM Plex Mono',monospace; font-size:11px; padding:5px 11px; border-radius:100px; margin-bottom:14px; letter-spacing:0.05em; }
.detail-info h1{ font-size:clamp(1.5rem,2.6vw,2rem); font-weight:700; margin-bottom:10px; }
.detail-price{ font-family:'IBM Plex Mono', monospace; font-size:16px; color:var(--blue-primary); font-weight:700; margin-bottom:18px; }
.detail-desc{ color:var(--text-muted); font-size:14.5px; line-height:1.7; margin-bottom:22px; }
.spec-list{ list-style:none; margin-bottom:26px; }
.spec-list li{ display:flex; gap:10px; align-items:flex-start; font-size:13.5px; color:var(--text-primary); padding:9px 0; border-top:1px solid var(--surface-border); }
.spec-list li:first-child{ border-top:none; }
.spec-list li svg{ width:15px; height:15px; color:var(--blue-primary); flex:none; margin-top:2px; }
.detail-actions{ display:flex; gap:12px; flex-wrap:wrap; }

/* ---------- FEATURED (dark strip) ---------- */
.featured{ background:var(--blue-deep); color:var(--white); }
.featured .sec-head p{ color:#AFC0DC; }
.featured .sec-eyebrow{ color:var(--cyan-pop); }
.featured .sec-head h2{ color:var(--white); }
.featured .product-card{ background:#111B2E; border-color:rgba(255,255,255,0.08); }
.featured .product-body h3{ color:var(--white); }

/* ---------- ABOUT PAGE ---------- */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }
.about-copy p{ color:var(--text-muted); font-size:15px; line-height:1.75; margin-bottom:16px; }
.about-img{ border-radius:16px; overflow:hidden; box-shadow:var(--card-shadow); aspect-ratio:1/1.05; }
.about-img img{ width:100%; height:100%; object-fit:cover; }
.reason-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:16px; }
.reason-card{ background:var(--surface); border:1px solid var(--surface-border); border-radius:14px; padding:20px; }
.reason-card .ic{ width:36px; height:36px; border-radius:9px; background:var(--surface-alt); color:var(--blue-primary); display:flex; align-items:center; justify-content:center; margin-bottom:12px; }
.reason-card h4{ font-size:14.5px; font-weight:700; margin-bottom:5px; }
.reason-card p{ font-size:13px; color:var(--text-muted); line-height:1.5; }

/* ---------- CONTACT PAGE ---------- */
.contact-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.contact-card{ background:var(--surface); border:1px solid var(--surface-border); border-radius:14px; padding:22px; transition:transform .18s ease; }
.contact-card:hover{ transform:translateY(-4px); }
.contact-card .ic{ width:38px; height:38px; border-radius:10px; background:var(--blue-deep); color:var(--cyan-pop); display:flex; align-items:center; justify-content:center; margin-bottom:12px; }
.contact-card.whatsapp .ic{ background:var(--whatsapp); color:var(--white); }
.contact-card h4{ font-size:13px; font-weight:600; margin-bottom:5px; }
.contact-card a, .contact-card p{ font-size:12.5px; color:var(--text-muted); word-break:break-word; }
.contact-card a:hover{ color:var(--blue-primary); }
.loc-card{ background:var(--surface-alt); border-radius:14px; padding:22px 24px; border:1px solid var(--surface-border); margin-top:20px; }
.loc-card .row{ display:flex; gap:12px; align-items:flex-start; margin-bottom:14px; }
.loc-card .row:last-child{ margin-bottom:0; }
.loc-card .ic{ color:var(--blue-primary); flex:none; margin-top:2px; }
.loc-card h5{ font-size:13px; font-weight:600; margin-bottom:2px; }
.loc-card p, .loc-card a{ font-size:13px; color:var(--text-muted); }

/* ---------- FOOTER ---------- */
footer{ background:#0B121D; color:#8CA0BF; padding:44px 0 24px; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:36px; margin-bottom:32px; }
.foot-brand .wordmark{ font-size:18px; }
.foot-brand .wordmark .ment{ color:var(--white); }
.foot-brand .wordmark .ej{ color:var(--cyan-pop); }
.foot-brand p{ margin-top:10px; font-size:13px; line-height:1.7; max-width:300px; }
.foot-col h5{ color:var(--white); font-size:12px; letter-spacing:0.06em; text-transform:uppercase; margin-bottom:14px; font-family:'IBM Plex Mono', monospace; }
.foot-col a{ display:block; font-size:13px; margin-bottom:9px; color:#8CA0BF; }
.foot-col a:hover{ color:var(--cyan-pop); }
.foot-bottom{ border-top:1px solid rgba(255,255,255,0.08); padding-top:20px; display:flex; justify-content:space-between; align-items:center; font-size:12px; flex-wrap:wrap; gap:10px; }
.foot-social{ display:flex; gap:10px; }
.foot-social a{ width:32px; height:32px; border-radius:8px; background:rgba(255,255,255,0.06); display:flex; align-items:center; justify-content:center; }
.foot-social a:hover{ background:var(--cyan-pop); color:var(--blue-deep); }

/* ---------- FLOATING WHATSAPP BUTTON ---------- */
.wa-float{
  position:fixed; bottom:22px; right:22px; z-index:80;
  width:56px; height:56px; border-radius:50%; background:var(--whatsapp);
  display:flex; align-items:center; justify-content:center; color:var(--white);
  box-shadow:0 12px 26px rgba(37,211,102,0.4);
  transition:transform .18s ease;
}
.wa-float:hover{ transform:scale(1.08); }
.wa-float svg{ width:28px; height:28px; }
@media (max-width:620px){
  .wa-float{ width:50px; height:50px; bottom:16px; right:16px; }
  .wa-float svg{ width:25px; height:25px; }
}

/* ---------- SEARCH BAR ---------- */
.search-bar{
  display:flex; align-items:center; gap:10px; background:var(--surface); border:1px solid var(--surface-border);
  border-radius:11px; padding:12px 16px; margin-bottom:20px; max-width:420px;
}
.search-bar svg{ width:17px; height:17px; color:var(--text-muted); flex:none; }
.search-bar input{
  border:none; outline:none; background:transparent; font-family:'Inter',sans-serif;
  font-size:14px; color:var(--text-primary); width:100%;
}
.search-bar input::placeholder{ color:var(--text-muted); }

/* ---------- TESTIMONIALS ---------- */
.testimonial-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.testimonial-card{
  background:var(--surface); border:1px solid var(--surface-border); border-radius:14px; padding:22px;
}
.testimonial-stars{ color:#F5A623; font-size:14px; margin-bottom:12px; letter-spacing:2px; }
.testimonial-quote{ font-size:14px; color:var(--text-primary); line-height:1.65; margin-bottom:16px; }
.testimonial-name{ font-size:13px; font-weight:700; }
.testimonial-role{ font-size:12px; color:var(--text-muted); }
.placeholder-flag{
  display:inline-block; margin-top:14px; font-family:'IBM Plex Mono',monospace; font-size:10.5px;
  color:var(--blue-primary); background:var(--surface-alt); padding:4px 9px; border-radius:100px;
}
.price-note{ font-size:11px; color:var(--text-muted); margin-top:-6px; margin-bottom:10px; }

/* ---------- EMPTY STATE ---------- */
.empty-state{ text-align:center; padding:60px 20px; color:var(--text-muted); }
.empty-state h3{ color:var(--text-primary); margin-bottom:8px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; }
  .cat-tile-grid{ grid-template-columns:repeat(3,1fr); }
  .product-grid{ grid-template-columns:repeat(2,1fr); }
  .about-grid{ grid-template-columns:1fr; }
  .about-img{ order:-1; aspect-ratio:16/10; }
  .contact-grid{ grid-template-columns:repeat(2,1fr); }
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .trust .container{ grid-template-columns:repeat(2,1fr); row-gap:18px; }
  .trust-item:nth-child(3){ border-left:none; }
  .product-detail{ grid-template-columns:1fr; }
  .reason-grid{ grid-template-columns:1fr; }
  .testimonial-grid{ grid-template-columns:1fr; }
}
@media (max-width: 620px){
  .cat-tile-grid{ grid-template-columns:repeat(2,1fr); }
  .product-grid{ grid-template-columns:1fr 1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr; }
  .foot-bottom{ flex-direction:column; align-items:flex-start; }
}