:root{
  --gd:#1a5c1a;--gm:#2d8a1e;--gb:#4db92c;--gl:#7ed95a;
  --ye:#f5c11a;--nav:#192b19;--off:#f4f7f0;--td:#1a2a1a;--tm:#3d5a3d;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'DM Sans',sans-serif;background:var(--off);color:var(--td);overflow-x:hidden;}

/* NAV */
nav{
  position:fixed;top:0;left:0;right:0;z-index:2000;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(1rem,4vw,5%);height:68px;
  background:rgba(8,16,8,0.88);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(77,185,44,0.18);
  transition:height .3s,background .3s;
}
nav.scrolled{background:rgba(20,36,20,0.97);height:60px;}
.nav-logo{display:flex;align-items:center;height:100%;}
.nav-logo img{
  height:44px;width:auto;
   /* removes black background */
  
}
.nav-links{display:flex;align-items:center;gap:clamp(1rem,3vw,2.5rem);}
.nav-links a{
  color:rgba(255,255,255,0.82);text-decoration:none;
  font-family:'Syne',sans-serif;font-weight:500;font-size:clamp(0.8rem,1.5vw,0.95rem);
  letter-spacing:.03em;transition:color .2s;position:relative;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-4px;left:0;right:0;height:2px;
  background:var(--gb);transform:scaleX(0);transition:transform .2s;
}
.nav-links a:hover{color:var(--gb);}
.nav-links a:hover::after{transform:scaleX(1);}
.nav-login{
  display:inline-flex;align-items:center;gap:.4rem;
  background:var(--gm);color:white!important;
  padding:.4rem clamp(.7rem,2vw,1.1rem);border-radius:100px;
  font-size:clamp(.75rem,1.4vw,.875rem)!important;
  transition:background .2s,transform .15s!important;white-space:nowrap;
}
.nav-login:hover{background:var(--gb)!important;transform:scale(1.04);}
.nav-login::after{display:none!important;}
.nav-login svg{width:15px;height:15px;flex-shrink:0;}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:.4rem;}
.hamburger svg{width:26px;height:26px;}

/* MOBILE NAV DRAWER */
.mobile-overlay{
  display:none;position:fixed;inset:0;z-index:1500;
  background:rgba(0,0,0,0.6);
}
.mobile-overlay.open{display:block;}
.mobile-drawer{
  position:fixed;top:0;right:-100%;width:min(300px,85vw);height:100%;
  z-index:1600;background:#0d1f0d;
  display:flex;flex-direction:column;
  padding:5rem 2rem 2rem;gap:2rem;
  transition:right .3s ease;
  border-left:1px solid rgba(77,185,44,0.2);
}
.mobile-drawer.open{right:0;}
.mobile-drawer a{
  color:rgba(255,255,255,0.85);text-decoration:none;
  font-family:'Syne',sans-serif;font-weight:600;font-size:1.3rem;
  border-bottom:1px solid rgba(255,255,255,0.08);padding-bottom:1rem;
  transition:color .2s;
}
.mobile-drawer a:hover{color:var(--gb);}
.drawer-login{
  display:inline-flex!important;align-items:center;gap:.5rem;
  background:var(--gm)!important;border-radius:100px;
  padding:.65rem 1.2rem;font-size:1rem!important;
  border:none!important;
}

/* HERO */
.hero{position:relative;height:100svh;overflow:hidden;background:#000;}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.1s ease;display:flex;align-items:flex-end;}
.slide.active{opacity:1;}
.slide video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;}
.slide-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.88) 0%,rgba(0,0,0,.25) 55%,transparent 100%);
}
.slide-content{
  position:relative;z-index:2;
  padding:0 clamp(1.5rem,6vw,8%) clamp(5rem,10vh,9%);
  max-width:min(760px,100%);
}
.slide-tag{
  display:inline-block;background:var(--gb);color:white;
  font-family:'Syne',sans-serif;font-size:clamp(.6rem,.9vw,.72rem);font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;
  padding:.3rem .85rem;border-radius:100px;margin-bottom:clamp(.6rem,1.5vh,1.2rem);
  animation:fadeUp .7s ease both;
}
.slide-title{
  font-family:'Syne',sans-serif;
  font-size:clamp(1.8rem,5vw,4rem);
  font-weight:800;color:white;line-height:1.05;
  margin-bottom:clamp(.6rem,1.5vh,1rem);
  animation:fadeUp .7s .1s ease both;
}
.slide-desc{
  font-size:clamp(.85rem,1.4vw,1.05rem);color:rgba(255,255,255,.76);
  line-height:1.65;margin-bottom:clamp(1.2rem,3vh,2rem);
  max-width:520px;font-weight:300;
  animation:fadeUp .7s .2s ease both;
}
.btn-agendar{
  display:inline-flex;align-items:center;gap:.55rem;
  background:#25D366;color:white;
  font-family:'Syne',sans-serif;font-weight:700;
  font-size:clamp(.82rem,1.3vw,.95rem);
  padding:clamp(.65rem,1.5vh,.85rem) clamp(1.2rem,2.5vw,2rem);
  border-radius:100px;text-decoration:none;letter-spacing:.02em;
  transition:all .2s;box-shadow:0 4px 24px rgba(37,211,102,.4);
  animation:fadeUp .7s .3s ease both;white-space:nowrap;
}
.btn-agendar:hover{background:#20ba59;transform:translateY(-2px);box-shadow:0 8px 32px rgba(37,211,102,.5);}
.btn-agendar svg{width:clamp(16px,2vw,20px);height:clamp(16px,2vw,20px);flex-shrink:0;}

.carousel-dots{
  position:absolute;bottom:clamp(1.5rem,4vh,3rem);right:clamp(1.5rem,5vw,8%);
  display:flex;gap:.6rem;z-index:10;
}
.dot{width:8px;height:8px;border-radius:100px;background:rgba(255,255,255,.35);cursor:pointer;transition:all .3s;border:none;}
.dot.active{width:28px;background:var(--gb);}
.scroll-hint{
  position:absolute;bottom:clamp(1.5rem,4vh,3rem);left:50%;transform:translateX(-50%);
  z-index:10;display:flex;flex-direction:column;align-items:center;gap:.4rem;
  color:rgba(255,255,255,.45);font-size:.65rem;letter-spacing:.1em;text-transform:uppercase;
  animation:bounce 2s infinite;
}
.scroll-hint svg{width:18px;height:18px;}
.carousel-progress{position:absolute;bottom:0;left:0;right:0;height:3px;background:rgba(255,255,255,.1);z-index:10;}
.progress-bar{height:100%;background:var(--gb);width:0%;transition:width .1s linear;}

@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(6px);}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}

/* STATS */
.stats-bar{
  background:#2c3a52;padding:clamp(1.5rem,4vh,3rem) clamp(1.5rem,6vw,8%);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;
}
.stat-item{text-align:center;border-right:1px solid rgba(255,255,255,.1);padding:.5rem;}
.stat-item:last-child{border-right:none;}
.stat-number{font-family:'Syne',sans-serif;font-size:clamp(1.6rem,4vw,2.8rem);font-weight:800;color:var(--gb);line-height:1;margin-bottom:.3rem;}
.stat-label{font-size:clamp(.65rem,.9vw,.82rem);color:rgba(255,255,255,.5);letter-spacing:.04em;text-transform:uppercase;}

/* SHARED SECTION */
.sec{padding:clamp(3rem,8vh,6rem) clamp(1.5rem,6vw,8%);}
.section-tag{
  display:inline-block;font-family:'Syne',sans-serif;
  font-size:clamp(.65rem,.8vw,.72rem);font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gm);margin-bottom:.8rem;position:relative;padding-left:1.8rem;
}
.section-tag::before{content:'';position:absolute;left:0;top:50%;width:1.2rem;height:2px;background:var(--gm);transform:translateY(-50%);}
.section-title{
  font-family:'Syne',sans-serif;font-size:clamp(1.5rem,3.5vw,2.8rem);
  font-weight:800;line-height:1.1;color:var(--td);margin-bottom:1.2rem;
}
.section-title span{color:var(--gm);}

/* NOSOTROS PAGE */
#page-nosotros{
  display:none;position:fixed;inset:0;z-index:900;
  background:var(--off);overflow-y:auto;
  padding-top:68px;
}
#page-nosotros.visible{display:block;}
.nos-hero{
  background:linear-gradient(135deg,#0d200d 0%,#1a3d1a 50%,#0f2a0f 100%);
  padding:clamp(3rem,8vh,5rem) clamp(1.5rem,6vw,8%);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center;
}
.nos-hero-text h1{
  font-family:'Syne',sans-serif;font-size:clamp(1.8rem,4vw,3rem);font-weight:800;color:white;
  line-height:1.1;margin-bottom:1.2rem;
}
.nos-hero-text h1 span{color:var(--gb);}
.nos-hero-text p{color:rgba(255,255,255,.65);font-size:clamp(.88rem,1.3vw,1.05rem);line-height:1.75;font-weight:300;}
.nos-logo-wrap{
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.04);border-radius:20px;
  padding:3rem;border:1px solid rgba(77,185,44,.15);
}
.nos-logo-wrap img{width:min(280px,80%);}
.nos-body{padding:clamp(2rem,6vh,4rem) clamp(1.5rem,6vw,8%);}
.nos-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:3rem;}
.nos-card{
  background:white;border:1px solid rgba(45,138,30,.12);border-radius:16px;padding:1.8rem;
  transition:all .25s;
}
.nos-card:hover{border-color:var(--gm);transform:translateY(-4px);box-shadow:0 12px 32px rgba(45,138,30,.1);}
.nos-card-icon{
  width:48px;height:48px;background:rgba(45,138,30,.1);border-radius:12px;
  display:flex;align-items:center;justify-content:center;margin-bottom:1rem;font-size:1.4rem;
}
.nos-card h3{font-family:'Syne',sans-serif;font-weight:700;font-size:1rem;color:#1a2a1a;margin-bottom:.5rem;}
.nos-card p{font-size:.88rem;color:var(--tm);line-height:1.7;font-weight:300;}
.certs-section{background:#2c3a52;border-radius:20px;padding:clamp(2rem,4vh,3rem);margin-bottom:3rem;}
.certs-section h2{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(1.2rem,2vw,1.6rem);color:white;margin-bottom:.5rem;}
.certs-section p{color:rgba(255,255,255,.55);font-size:.9rem;margin-bottom:2rem;}
.certs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;}
.cert-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(77,185,44,.2);
  border-radius:12px;padding:1.3rem;text-align:center;transition:all .25s;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.cert-card:hover{background:rgba(77,185,44,.1);border-color:rgba(77,185,44,.4);}
.cert-card .icon{font-size:1.8rem;margin-bottom:.6rem;}
.cert-card .name{font-family:'Syne',sans-serif;font-weight:700;font-size:1rem;color:white;}
.cert-card .desc{font-size:.72rem;color:rgba(255,255,255,.45);margin-top:.2rem;}
.platform-nos{margin-top:3rem;}
.platform-nos h2{font-family:'Syne',sans-serif;font-weight:800;font-size:clamp(1.3rem,2.5vw,2rem);color:var(--td);margin-bottom:.5rem;}
.platform-nos > p{color:var(--tm);font-size:.95rem;margin-bottom:2rem;font-weight:300;}
.plat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;}
.plat-card{
  background:white;border:1px solid rgba(45,138,30,.12);border-radius:14px;padding:1.5rem;
  transition:all .25s;
}
.plat-card:hover{border-color:var(--gm);box-shadow:0 8px 24px rgba(45,138,30,.1);}
.plat-card-icon{
  width:44px;height:44px;background:rgba(45,138,30,.1);border-radius:10px;
  display:flex;align-items:center;justify-content:center;margin-bottom:.9rem;
}
.plat-card-icon svg{width:22px;height:22px;color:var(--gm);}
.plat-card h3{font-family:'Syne',sans-serif;font-weight:700;font-size:.9rem;color:#1a2a1a;margin-bottom:.4rem;}
.plat-card p{font-size:.82rem;color:var(--tm);line-height:1.6;font-weight:300;}
.plat-access{
  display:flex;align-items:center;justify-content:center;
  gap:1rem;flex-wrap:wrap;
  background:linear-gradient(135deg,#1a5c1a,#2d8a1e);
  border-radius:16px;padding:2rem;margin-top:2rem;text-align:center;
}
.plat-access p{color:rgba(255,255,255,.8);font-size:.95rem;}
.btn-platform{
  display:inline-flex;align-items:center;gap:.5rem;
  background:white;color:var(--gm);
  font-family:'Syne',sans-serif;font-weight:700;font-size:.9rem;
  padding:.7rem 1.5rem;border-radius:100px;text-decoration:none;
  transition:all .2s;white-space:nowrap;
}
.btn-platform:hover{transform:scale(1.04);box-shadow:0 6px 20px rgba(0,0,0,.2);}

/* CONTACTO PAGE */
#page-contacto{
  display:none;position:fixed;inset:0;z-index:900;
  background:var(--off);overflow-y:auto;
  padding-top:68px;
}
#page-contacto.visible{display:block;}
.cont-hero{
  background:linear-gradient(135deg,#0d1f0d 0%,#1c3a1c 100%);
  padding:clamp(2.5rem,6vh,4.5rem) clamp(1.5rem,6vw,8%);
}
.cont-hero h1{
  font-family:'Syne',sans-serif;font-size:clamp(1.8rem,4vw,3rem);
  font-weight:800;color:white;line-height:1.1;margin-bottom:.8rem;
}
.cont-hero h1 span{color:var(--gb);}
.cont-hero p{color:rgba(255,255,255,.6);font-size:clamp(.88rem,1.3vw,1rem);font-weight:300;max-width:500px;}
.cont-body{padding:clamp(2rem,5vh,4rem) clamp(1.5rem,6vw,8%);}
.cont-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(2rem,5vw,4rem);align-items:start;}
.contact-methods{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem;}
.contact-method{
  display:flex;align-items:center;gap:1rem;padding:1rem 1.2rem;
  background:white;border-radius:12px;text-decoration:none;
  color:var(--td);border:1px solid rgba(45,138,30,.12);transition:all .2s;
}
.contact-method:hover{border-color:var(--gm);transform:translateX(4px);box-shadow:0 6px 20px rgba(45,138,30,.1);}
.cm-icon{
  width:44px;height:44px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.cm-icon.wa{background:rgba(37,211,102,.15);}
.cm-icon.em{background:rgba(45,138,30,.1);}
.cm-icon svg{width:22px;height:22px;}
.cm-label{font-size:.72rem;color:var(--tm);}
.cm-value{font-family:'Syne',sans-serif;font-weight:600;font-size:.95rem;color:var(--td);}
.whatsapp-btn{
  display:flex;align-items:center;justify-content:center;gap:.7rem;
  background:#25D366;color:white;border-radius:12px;padding:1.1rem;
  text-decoration:none;font-family:'Syne',sans-serif;font-weight:700;font-size:1rem;
  transition:all .2s;box-shadow:0 4px 20px rgba(37,211,102,.35);margin-top:1rem;
}
.whatsapp-btn:hover{background:#20ba59;transform:translateY(-2px);}
.form-card{background:white;border-radius:20px;padding:clamp(1.5rem,3vw,2.5rem);border:1px solid rgba(45,138,30,.1);box-shadow:0 8px 40px rgba(0,0,0,.06);}
.form-card h3{font-family:'Syne',sans-serif;font-weight:700;font-size:1.1rem;color:var(--td);margin-bottom:1.5rem;padding-bottom:.8rem;border-bottom:1px solid rgba(45,138,30,.1);}
.fg{margin-bottom:1.1rem;}
.fg label{display:block;font-size:.78rem;font-weight:500;color:var(--tm);margin-bottom:.35rem;}
.fg input,.fg textarea,.fg select{
  width:100%;background:#f4f7f0;border:1.5px solid rgba(45,138,30,.15);
  border-radius:10px;padding:.72rem .95rem;
  font-family:'DM Sans',sans-serif;font-size:.95rem;color:var(--td);
  transition:border-color .2s;outline:none;-webkit-appearance:none;
}
.fg input:focus,.fg textarea:focus,.fg select:focus{border-color:var(--gm);background:white;}
.fg textarea{resize:vertical;min-height:110px;}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.btn-send{
  width:100%;background:var(--gm);color:white;border:none;
  border-radius:100px;padding:.9rem;
  font-family:'Syne',sans-serif;font-weight:700;font-size:1rem;
  cursor:pointer;transition:all .2s;margin-top:.5rem;
}
.btn-send:hover{background:var(--gd);transform:translateY(-1px);}

/* FOOTER */
footer{
  background:#080e08;color:rgba(255,255,255,.4);
  padding:2rem clamp(1.5rem,6vw,8%);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;
}
.footer-logo img{height:36px;}
.footer-text{font-size:.75rem;}
.footer-links{display:flex;gap:1.5rem;}
.footer-links a{color:rgba(255,255,255,.3);text-decoration:none;font-size:.75rem;transition:color .2s;}
.footer-links a:hover{color:var(--gb);}

/* RESPONSIVE */
@media(max-width:768px){
  .hamburger{display:block;}
  .nav-links{display:none;}
  .nos-hero,.cont-grid{grid-template-columns:1fr;}
  .nos-logo-wrap{display:none;}
  .stats-bar{grid-template-columns:repeat(2,1fr);}
  .fg-row{grid-template-columns:1fr;}
  .plat-grid,.nos-grid{grid-template-columns:1fr;}
}
@media(max-width:480px){
  .stats-bar{grid-template-columns:repeat(2,1fr);}
  .certs-grid{grid-template-columns:repeat(2,1fr);}
  .slide-title{font-size:clamp(1.6rem,7vw,2.2rem);}
}