:root{
  --primary: #00245f;
  --primary-dark: #001a45;
  --primary-light: #003a9c;
  --accent: #00a3ff;
  --dark: #0f172a;
  --dark-soft: #334155;
  --dark-mute: #64748b;
  --bg: #ffffff;
  --bg-soft: #f8faff;
  --bg-dark: #00245f;
  --white: #ffffff;
  --line: #e2e8f0;
  --shadow-sm: 0 2px 4px rgba(0, 36, 95, 0.04);
  --shadow-md: 0 12px 24px -6px rgba(0, 36, 95, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(0, 36, 95, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --maxw: 1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth; scroll-padding-top: 85px;}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,sans-serif;
  color:var(--dark);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;color:var(--primary);font-weight:500;line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem, 5.5vw, 3.8rem);font-weight:600; line-height: 1.1;}
h2{font-size:clamp(1.8rem, 4vw, 2.8rem); line-height: 1.2;}
h3{font-size:1.4rem;font-weight:600}
p{color:var(--dark-soft)}
a{color:var(--primary-light);text-decoration:none;transition: all .3s ease;}
img{max-width:100%;display:block}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:100px 0;position:relative}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom:none;
  box-shadow: 0 4px 20px rgba(0, 36, 95, 0.06);
  transition:all .4s ease;
}
.nav.scrolled{border-color:transparent;box-shadow:var(--shadow-md); background: #ffffff;}
.nav-inner{
  max-width:var(--maxw);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;
}
.brand{display:flex;align-items:center;gap:14px;font-weight:600;color:var(--primary);font-size:1.1rem}
.brand img{
    height:64px;width:auto;
    border-radius: 8px;
    transition:transform .3s ease;
  }
.brand:hover img{transform:scale(1.05)}

.brand small{display:block;font-size:.75rem;color:var(--dark-mute);font-weight:400;letter-spacing:.05em;text-transform:uppercase; margin-top: 2px;}
.nav-links{display:flex;gap:38px;align-items:center}
.nav-links a{color:var(--dark-soft);font-size:.95rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--primary)}
.nav-cta{
    display:inline-flex;align-items:center;gap:8px;
    background:var(--primary);color:#fff !important;
    padding:12px 24px;border-radius:999px;font-size:.9rem;font-weight: 500;
    box-shadow:var(--shadow-sm);
    transition:all .3s ease;
    border:1px solid transparent;
  }
  .nav-social-group{
     display:flex;align-items:center;gap:12px;margin-right:10px;
   }
   .nav-social{
     display:grid;place-items:center;
     width:32px;height:32px;
     background:transparent;color:var(--dark-mute);
     transition:all .25s ease;
     border: none;
   }
   .nav-social:hover{
     color:var(--primary);
     transform:translateY(-2px);
   }
.nav-cta:hover{
  background:var(--primary-light);
  transform:translateY(-2px);
  box-shadow:var(--shadow-md);
}
.burger{display:none;background:none;border:0;color:var(--primary);cursor:pointer}



/* ---------- HERO ---------- */
.hero{
    padding:160px 0 100px;
  background: 
    radial-gradient(circle at 80% 20%, rgba(0, 36, 95, 0.03), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(0, 163, 255, 0.03), transparent 50%),
    var(--bg);
  overflow:hidden;
}
.hero-inner{display:grid;grid-template-columns:60% 40%;gap:40px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;border-radius:999px;
  background:var(--white);border:1px solid var(--line);
  font-size:.85rem;color:var(--primary);font-weight:600;
  margin-bottom:20px;
  box-shadow:var(--shadow-sm);
}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(0, 163, 255, 0.2)}
.hero h1 span{
  color:var(--primary-light);
  font-style:italic;
  font-weight: 500;
}
.hero p.lead{font-size:0.95rem;margin:20px 0 30px;max-width:560px;color:var(--dark-soft); line-height: 1.6;}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 32px;border-radius:999px;font-weight:500;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:all .3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-md)}
.btn-primary:hover{background:var(--primary-light);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn-ghost:hover{background:var(--primary);color:#fff; transform:translateY(-3px); box-shadow: var(--shadow-md);}

.hero-meta{
  display:flex;
  align-items:center;
  gap:24px;
  margin-top:35px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  width: fit-content;
}
.hero-meta div{display:flex;align-items:center;gap:8px; white-space: nowrap;}
.hero-meta strong{font-family:'Fraunces',serif;font-size:1.3rem;color:var(--primary);font-weight:600;line-height:1}
.hero-meta span{font-size:.82rem;color:var(--dark-soft); font-weight: 500;}
.hero-meta .sep{display:none}



/* hero visual card */
.hero-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--primary);
  aspect-ratio:4/5;
  box-shadow:var(--shadow-lg);
  display:flex;align-items:flex-end;
  padding:32px;color:#fff;
}
.hero-card .hero-photo{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.hero-card::before{
  content:"";position:absolute;inset:0;z-index:1;
  background: linear-gradient(180deg, rgba(0, 36, 95, 0) 50%, rgba(0, 36, 95, 0.8) 100%);
}
.hero-card .badge{
  position:relative;z-index:2;
  background:rgba(255, 255, 255, 0.1);backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255, 255, 255, 0.2);
  padding:22px;border-radius:16px;width:100%;
}
.hero-card .badge h4{color:#fff;font-family:'Inter',sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;opacity:.9}
.hero-card .badge p{color:#fff;font-size:1rem;margin:0;line-height:1.5; font-family: 'Inter', sans-serif;}

.floating-tag{
  position:absolute;background:var(--white);border-radius:16px;padding:16px 20px;
  box-shadow:var(--shadow-md);display:flex;align-items:center;gap:14px;
  font-size:.9rem;color:var(--dark);
  border:1px solid var(--line);
}
.ft-1{top:30px;right:-30px}
.ft-2{bottom:80px;left:-40px}
.ft-icon{width:40px;height:40px;border-radius:12px;background:var(--bg-soft);color:var(--primary);display:grid;place-items:center}



/* ---------- SECTION HEADERS ---------- */
.section-eyebrow{
      color:var(--primary-light);font-size:.85rem;font-weight:700;
      letter-spacing:.15em;text-transform:uppercase;margin-bottom:18px;
      display:flex;align-items:center;gap:12px;
    }
.section-eyebrow::after{
  content:"";width:40px;height:1px;background:var(--accent);opacity:.4;
}
.section-head{max-width:1000px;margin-bottom:70px}
.section-head p{margin-top:20px;font-size:0.95rem; color: var(--dark-soft);}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center}
.about-photo{
  aspect-ratio:4/5;border-radius:var(--radius-lg);overflow:hidden;
  background:var(--bg-soft);
  position:relative;box-shadow:var(--shadow-lg);
}
.about-photo img{width:100%;height:100%;object-fit:cover;display:block}
.about-text p{margin-bottom:20px;font-size:0.95rem}
.credentials{
  margin-top:35px;display:grid;gap:16px;
}
.cred-item{
  display:flex;gap:18px;align-items:flex-start;
  padding:22px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--white);
  transition:all .3s ease;
}
.cred-item:hover{border-color:var(--primary-light);transform:translateX(5px);box-shadow:var(--shadow-sm)}
.cred-item svg{flex-shrink:0;color:var(--primary-light)}
.cred-item h4{font-family:'Inter',sans-serif;font-size:1rem;color:var(--primary);margin-bottom:4px;font-weight:600}
.cred-item p{font-size:.9rem;margin:0;color:var(--dark-mute)}



/* ---------- SECTIONS ALTERNATION ---------- */
  section:nth-of-type(even) {
    background-color: var(--bg-soft);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
  section:nth-of-type(odd) {
    background-color: var(--bg);
  }

.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.service{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:45px 35px;transition:all .4s cubic-bezier(0.4, 0, 0.2, 1);position:relative;overflow:hidden;
}
.service::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--primary-light);
  transform:scaleX(0);transform-origin:left;transition:transform .4s ease;
}
.service:hover{transform:translateY(-10px);box-shadow:var(--shadow-md);border-color:var(--line)}
.service:hover::before{transform:scaleX(1)}
.service-icon{
  width:60px;height:60px;border-radius:16px;
  background:var(--bg-soft);color:var(--primary-light);
  display:grid;place-items:center;margin-bottom:28px;
  transition: all .3s ease;
}
.service:hover .service-icon{background:var(--primary-light);color:#fff}
.service h3{margin-bottom:15px;font-family:'Fraunces',serif;font-size:1.4rem;color:var(--primary)}
.service p{font-size:.95rem;line-height:1.7}
.service ul{list-style:none;margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}
.service li{font-size:.9rem;color:var(--dark-mute);padding:6px 0;display:flex;gap:10px;align-items:center}
.service li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);opacity: .6;}



/* ---------- MODALITIES ---------- */
.mod-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.mod-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:45px;
  display:flex;flex-direction:column;gap:20px;
  background:var(--white);position:relative;overflow:hidden;
  transition: all .3s ease;
}
.mod-card:hover{border-color: var(--primary-light); box-shadow: var(--shadow-md);}
.mod-card.dark{
  background:var(--primary);
  color:#fff;border-color:transparent;
  box-shadow:var(--shadow-lg);
}
.mod-card.dark h3, .mod-card.dark p, .mod-card.dark li{color:#fff}
.mod-card.dark p, .mod-card.dark li{opacity:.85}
.mod-icon{
  width:54px;height:54px;border-radius:14px;
  background:var(--bg-soft);color:var(--primary-light);
  display:grid;place-items:center;
}
.mod-card.dark .mod-icon{background:rgba(255, 255, 255, 0.1);color:#fff}
.mod-card h3{font-family:'Fraunces',serif;font-size:1.6rem;font-weight:500}
.mod-card ul{list-style:none;display:grid;gap:12px;margin-top:8px}
.mod-card li{display:flex;gap:12px;align-items:flex-start;font-size:1rem}
.mod-card li svg{flex-shrink:0;margin-top:4px;color:var(--primary-light)}
.mod-card.dark li svg{color:var(--accent)}



/* ---------- BLOG ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.blog-card{
  background:var(--white);border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);transition:all .4s cubic-bezier(0.4, 0, 0.2, 1);
  display:flex;flex-direction:column;
}
.blog-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md); border-color: var(--line);}
.blog-img{
  aspect-ratio:16/10;background:var(--bg-soft);
  position:relative;display:grid;place-items:center;color:var(--primary-light);
}
.blog-body{padding:30px;flex:1;display:flex;flex-direction:column}
.blog-tag{font-size:.65rem;color:var(--primary-light);font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.blog-card h3{font-family:'Fraunces',serif;font-size:1.25rem;margin-bottom:12px;font-weight:500; line-height: 1.3;}
.blog-card p{font-size:.95rem;flex:1; line-height: 1.6;}
.blog-card .read-more{margin-top:22px;font-size:.9rem;color:var(--primary-light);font-weight:600;display:inline-flex;align-items:center;gap:8px}
.blog-soon{
  text-align:center;margin-top:40px;color:var(--dark-mute);font-size:1rem; font-style: italic;
}



/* ---------- CTA ---------- */
.cta-section{
    background:var(--primary);
    color:#fff;text-align:center;padding:100px 0;
    position:relative;overflow:hidden;
  }
  .cta-section::before{
    content:"";position:absolute;inset:0;
    background-image: url('../img/imgfondoheropie.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
    z-index: 1;
    filter: grayscale(1) brightness(0.4);
  }
  .cta-section::after{
    content:"";position:absolute;inset:0;
    background: linear-gradient(to bottom, rgba(0, 36, 95, 0.6), rgba(0, 36, 95, 0.7));
    z-index: 2;
  }
  .cta-section .container{position:relative;z-index:3}
.cta-section h2{color:#fff;margin-bottom:20px}
.cta-section p{color:rgba(255,255,255,.8);max-width:600px;margin:0 auto 40px;font-size:0.95rem}
.cta-section .btn-primary{background:var(--white);color:var(--primary);box-shadow:none}
.cta-section .btn-primary:hover{background:var(--bg-soft);transform:translateY(-3px);box-shadow:var(--shadow-md)}

/* ---------- FOOTER ---------- */
footer{background:var(--primary-dark);color:rgba(255,255,255,.6);padding:80px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:60px;margin-bottom:50px}
footer h4{color:#fff;font-family:'Inter',sans-serif;font-size:.85rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:25px; opacity: 0.8;}
footer p, footer a{color:rgba(255,255,255,.5);font-size:.95rem;line-height:1.8;transition:color .2s}
footer a:hover{color:var(--white)}
.foot-brand .brand{color:#fff;margin-bottom:18px}
.footer-logo-img{
  height:80px !important;
  width:auto !important;
  border-radius:0 !important;
  background:none !important;
  box-shadow:none !important;
}
.foot-brand .brand small{color:rgba(255,255,255,.4)}
.foot-list{display:grid;gap:12px}
.foot-bottom{
  border-top:1px solid rgba(255,255,255,.05);padding-top:40px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;
  font-size:.85rem;color:rgba(255,255,255,.3);
}


/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{
  position:fixed;bottom:30px;right:30px;z-index:60;
  width:64px;height:64px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;
  box-shadow:0 10px 30px -6px rgba(37,211,102,.4);
  transition:transform .25s ease, box-shadow .25s ease;
}
.wa-float:hover{transform:scale(1.1);box-shadow:0 15px 35px -8px rgba(37,211,102,.5)}


/* ---------- SCROLL REVEAL ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease, transform .8s ease}
.reveal.is-visible{opacity:1;transform:none}

@media (max-width: 992px) {
  section { padding: 80px 0; }
  .hero { padding: 140px 0 80px; }
  .hero-inner { grid-template-columns: 1fr; gap: 50px; text-align: center; }
  .hero-inner .reveal { display: flex; flex-direction: column; align-items: center; }
  .hero h1 { font-size: clamp(2rem, 8vw, 3.2rem); margin-bottom: 20px; }
  .hero p.lead { margin: 20px auto 30px; }
  .hero-cta { justify-content: center; }
  .hero-meta { justify-content: center; width: 100%; margin-top: 40px; }
  
  .about-grid { grid-template-columns: 1fr; gap: 50px; text-align: center; }
  .about-photo { max-width: 450px; margin: 0 auto; order: -1; }
  .credentials { text-align: left; max-width: 600px; margin: 35px auto 0; }
  
  .service-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 860px){
    .nav-inner{padding:12px 20px}
    .brand img{height:54px}
    .nav-links{
      position:absolute;top:100%;left:0;right:0;
      flex-direction:column;gap:0;align-items:stretch;
      background:#ffffff;border-bottom:1px solid var(--line);
      padding:8px 0;display:none;
      box-shadow: var(--shadow-md);
    }
    .nav-links.open{display:flex}
    .nav-links a{padding:16px 24px;border-bottom:1px solid var(--line); width: 100%;}
    .nav-links a:last-child{border-bottom:0}
    .nav-social-group{padding:16px 24px; border-bottom:1px solid var(--line); margin: 0; justify-content: flex-start;}
    .nav-cta{margin:16px 20px;text-align:center; justify-content: center;}
    .burger{display:block}
}

@media (max-width: 768px) {
  .service-grid, .mod-grid, .blog-grid { grid-template-columns: 1fr; gap: 20px; }
  .section-head { text-align: center; margin-bottom: 50px; }
  .section-eyebrow { justify-content: center; }
  
  .hero-meta { flex-direction: column; align-items: center; gap: 15px; }
  .hero-meta div { justify-content: center; }
  .hero-meta .sep { display: none; }
  
  .hero-card { max-width: 340px; }
  .ft-1 { right: -15px; top: -10px; }
  .ft-2 { left: -15px; bottom: 40px; }

  .foot-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .foot-brand .brand { justify-content: center; }
  .foot-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero { padding: 120px 0 60px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-meta strong { font-size: 1.2rem; }
  .hero-meta span { font-size: 0.75rem; }
  
  .service, .mod-card, .blog-card { padding: 30px 20px; }
  .cta-section { padding: 60px 0; }
  .cta-section h2 { font-size: 1.8rem; }
}