:root{
  --navy:#1f2a55;
  --navy-deep:#121a3a;
  --red-brand:#d23a2a;
  --red-deep:#a82b1d;
  --whatsapp:#25d366;
  --bg:#fafbfc;
  --fg:#121a3a;
  --card:#ffffff;
  --muted:#6b7280;
  --border:#e4e7ec;
  --secondary:#f3f5f8;
  --shadow:0 8px 30px -12px rgba(31,42,85,.25);
  --shadow-hover:0 20px 50px -20px rgba(31,42,85,.45);
  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-sans:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.5}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.1}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}
.section{padding:6rem 0}
.section-muted{background:var(--secondary)}
.mb-lg{margin-bottom:3.5rem}
.mt-lg{margin-top:2rem}
.accent{color:var(--red-brand)}
.eyebrow{font-size:.75rem;font-weight:600;letter-spacing:.25em;text-transform:uppercase;color:var(--red-brand);margin-bottom:.75rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;padding:.85rem 1.5rem;font-weight:600;font-size:.875rem;transition:transform .2s, background .2s;cursor:pointer;border:none}
.btn:hover{transform:translateY(-2px)}
.btn-accent{background:linear-gradient(135deg,var(--red-brand),var(--red-deep));color:#fff;box-shadow:var(--shadow)}
.btn-light{background:#fff;color:var(--navy)}
.btn-ghost{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.3);color:#fff;backdrop-filter:blur(8px)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-whatsapp{background:var(--whatsapp);color:#fff;box-shadow:var(--shadow)}
.btn.full{width:100%}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(250,251,252,.85);backdrop-filter:blur(10px);border-bottom:1px solid rgba(228,231,236,.6)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:4rem}
.logo{display:flex;align-items:center;gap:.6rem;color:var(--navy);}
.logo-mark{position:relative;display:inline-block}
.logo-mark svg{width:2.25rem;height:2.5rem;fill:var(--navy)}
.logo-bar{position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--red-brand)}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-title{font-family:var(--font-display);font-weight:700;font-size:1rem;letter-spacing:-.02em}
.logo-sub{font-size:.625rem;letter-spacing:.25em;color:var(--muted);margin-top:2px}
.nav-desktop{display:none;gap:2rem}
.nav-desktop a{font-size:.875rem;font-weight:500;color:rgba(18,26,58,.8)}
.nav-desktop a:hover{color:var(--red-brand)}
.nav-cta{display:none}
.nav-toggle{background:none;border:none;color:var(--navy);cursor:pointer}
.nav-mobile{display:none;flex-direction:column;padding:1rem 1.5rem;border-top:1px solid var(--border);background:#fff}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:.6rem 0;font-size:.9rem;font-weight:500}
@media (min-width:768px){
  .nav-desktop{display:flex}
  .nav-cta{display:inline-flex}
  .nav-toggle{display:none}
}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,var(--navy-deep) 0%, var(--navy) 60%, #2a3870 100%)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.25}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to right,var(--navy-deep),rgba(18,26,58,.8) 60%,transparent)}
.hero-grid{position:relative;padding:6rem 1.5rem;display:grid;gap:3rem}
@media(min-width:768px){.hero-grid{grid-template-columns:1fr 1fr;padding:8rem 1.5rem}}
.hero-content{animation:fadeUp .7s ease both}
.badge{display:inline-flex;align-items:center;gap:.5rem;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.05);padding:.4rem 1rem;border-radius:999px;font-size:.75rem;font-weight:500;letter-spacing:.15em;margin-bottom:1.25rem;backdrop-filter:blur(8px)}
.dot{width:6px;height:6px;border-radius:50%;background:var(--red-brand)}
.hero h1{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:700}
.hero p{margin-top:1.5rem;max-width:32rem;color:rgba(255,255,255,.75);font-size:1.1rem}
.hero-actions{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.75rem}
.stats{margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.stats-v{font-family:var(--font-display);font-size:1.875rem;font-weight:700}
.stats-l{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.6);margin-top:.25rem}

/* Section heads */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;margin-bottom:3rem;flex-wrap:wrap}
.section h2{font-size:clamp(2rem,4vw,3rem);font-weight:700;color:var(--navy)}
.carousel-nav{display:flex;gap:.5rem}
.carousel-nav button{width:3rem;height:3rem;border-radius:999px;border:1px solid var(--border);background:var(--card);color:var(--navy);font-size:1.5rem;cursor:pointer;transition:background .2s,color .2s;line-height:1}
.carousel-nav button:hover{background:var(--navy);color:#fff}

/* Product carousel */
.product-track{display:flex;gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:1rem;margin:0 -1.5rem;padding:0 1.5rem 1rem;scrollbar-width:none}
.product-track::-webkit-scrollbar{display:none}
.product-card{position:relative;flex:0 0 80%;scroll-snap-align:start;border-radius:1rem;overflow:hidden;background:var(--card);box-shadow:var(--shadow);transition:box-shadow .3s,transform .3s}
.product-card:hover{box-shadow:var(--shadow-hover)}
.product-card .img{aspect-ratio:4/5;overflow:hidden;background:var(--secondary)}
.product-card img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.product-card:hover img{transform:scale(1.05)}
.product-overlay{position:absolute;left:0;right:0;bottom:0;padding:5rem 1.5rem 1.5rem;color:#fff;background:linear-gradient(to top,var(--navy-deep),rgba(18,26,58,.8),transparent)}
.product-overlay .cat{font-size:.7rem;font-weight:500;text-transform:uppercase;letter-spacing:.15em;color:var(--red-brand)}
.product-overlay h3{font-size:1.5rem;font-weight:700;margin-top:.25rem}
.product-overlay p{font-size:.875rem;color:rgba(255,255,255,.7);margin-top:.25rem}
@media(min-width:640px){.product-card{flex-basis:55%}}
@media(min-width:768px){.product-card{flex-basis:38%}}
@media(min-width:1024px){.product-card{flex-basis:30%}}

/* Differentials grid */
.grid-4{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:640px){.grid-4{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}
.card-diff{padding:1.75rem;border:1px solid var(--border);background:var(--card);border-radius:1rem;transition:transform .2s,border-color .2s,box-shadow .2s}
.card-diff:hover{transform:translateY(-4px);border-color:var(--red-brand);box-shadow:var(--shadow)}
.card-diff .icon{width:3rem;height:3rem;border-radius:.75rem;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:1.25rem;margin-bottom:1.25rem}
.card-diff h3{font-size:1.05rem;color:var(--navy);font-weight:700}
.card-diff p{margin-top:.5rem;font-size:.875rem;color:var(--muted)}

/* About */
.about-grid{display:grid;gap:3rem;align-items:center}
@media(min-width:768px){.about-grid{grid-template-columns:1fr 1fr;gap:4rem}}
.about-img{position:relative}
.about-img img{aspect-ratio:4/5;width:100%;object-fit:cover;border-radius:1.5rem;box-shadow:var(--shadow)}
.about-badge{position:absolute;bottom:-1.5rem;right:-1.5rem;background:linear-gradient(135deg,var(--red-brand),var(--red-deep));color:#fff;padding:1.5rem;border-radius:1rem;box-shadow:var(--shadow);display:none}
@media(min-width:768px){.about-badge{display:block}}
.about-grid p{margin-top:1.25rem;color:var(--muted)}
.grid-2{display:grid;gap:1rem;grid-template-columns:1fr 1fr}
.card{padding:1.25rem;border:1px solid var(--border);background:var(--card);border-radius:.75rem}
.card-title{font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:var(--navy)}
.card-sub{font-size:.875rem;color:var(--muted)}

/* CTA */
.cta{background:var(--navy-deep);color:#fff;padding:6rem 0}
.cta-grid{display:grid;gap:3rem;align-items:center}
@media(min-width:768px){.cta-grid{grid-template-columns:1fr 1fr}}
.cta h2{font-size:clamp(2rem,4vw,3rem);font-weight:700}
.cta p{margin-top:1.25rem;max-width:28rem;color:rgba(255,255,255,.7)}
.cta .btn-whatsapp{margin-top:2rem;padding:.9rem 1.75rem}
.cta-info{display:grid;gap:1rem;grid-template-columns:1fr}
@media(min-width:640px){.cta-info{grid-template-columns:repeat(2,1fr)}}
.info-card{padding:1.25rem;border-radius:1rem;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);backdrop-filter:blur(8px)}
.info-ico{font-size:1.25rem;color:var(--red-brand)}
.info-l{margin-top:.75rem;font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;color:rgba(255,255,255,.5)}
.info-v{margin-top:.25rem;font-size:.875rem;font-weight:500}

/* Footer */
.footer{border-top:1px solid var(--border);background:var(--bg);padding:2.5rem 0;color:var(--muted);font-size:.875rem}
.footer-inner{display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:1rem}
@media(min-width:768px){.footer-inner{flex-direction:row}}

/* Clara widget */
.clara-widget{position:fixed;bottom:1.5rem;right:1.5rem;z-index:50;display:flex;flex-direction:column;align-items:flex-end;gap:.75rem}
.clara-btn{display:flex;align-items:center;gap:.75rem;background:var(--card);border:1px solid var(--border);border-radius:999px;padding:.4rem 1.25rem .4rem .4rem;box-shadow:var(--shadow-hover);cursor:pointer;transition:transform .2s}
.clara-btn:hover{transform:translateY(-2px)}
.clara-avatar{position:relative}
.clara-avatar img{width:3rem;height:3rem;border-radius:50%;object-fit:cover;border:2px solid var(--whatsapp)}
.clara-dot{position:absolute;bottom:-2px;right:-2px;width:1.25rem;height:1.25rem;border-radius:50%;background:var(--whatsapp);display:grid;place-items:center;border:2px solid var(--card)}
.clara-dot svg{width:.75rem;height:.75rem}
.clara-label{display:flex;flex-direction:column;text-align:left;line-height:1.1}
.clara-label small{font-size:.7rem;color:var(--muted)}
.clara-label strong{font-family:var(--font-display);font-size:.875rem;color:var(--navy)}
.clara-panel{width:18rem;background:var(--card);border:1px solid var(--border);border-radius:1rem;padding:1rem;box-shadow:var(--shadow-hover);animation:fadeUp .3s ease both}
.clara-head{display:flex;align-items:center;gap:.75rem}
.clara-head img{width:3rem;height:3rem;border-radius:50%;object-fit:cover}
.clara-name{font-family:var(--font-display);font-size:.875rem;font-weight:700;color:var(--navy)}
.clara-role{font-size:.75rem;color:var(--muted)}
.clara-panel p{margin-top:.75rem;font-size:.875rem}
.clara-panel .btn{margin-top:.75rem}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: center;
}

.partners-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 14px;
  border-radius: 16px;
  transition: 0.3s;
  min-height: 100px;
}

.partners-grid a:hover {
  transform: translateY(-4px);
}

.partners-grid img {
  max-width: 100%;
  max-height: 130px;
  object-fit: contain;
  filter: grayscale(20%);
  transition: 0.3s;
}

.partners-grid img:hover {
  filter: grayscale(0%);
}

@media(max-width: 768px) {
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}