:root{
  --bg:#ffffff;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--soft:#f8fafc;
  --brand:#0891b2;--brand-dark:#0f172a;--brand-2:#155e75;--wa:#25D366;
  --radius:28px;--shadow:0 20px 40px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.5}
img{max-width:100%;display:block}
.brand img {
  height: 70px;
  width: auto;
  object-fit: contain;
}
.footer-brand img{width:46px;height:auto;object-fit:contain;background:#fff}
a{text-decoration:none;color:inherit}
button,input,textarea{font:inherit}
button{cursor:pointer}
svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:30;background:#ffffff;border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(15,23,42,.04)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;min-height:88px}
.brand{display:flex;align-items:center;gap:14px}
.brand strong{display:block;font-size:1.15rem;line-height:1.1}
.brand span{display:block;font-size:.92rem;color:var(--muted);margin-top:4px}
.menu{display:flex;gap:28px}
.menu a{font-size:.95rem;color:#475569}
.menu a:hover{color:var(--text)}
.hero{background:
 radial-gradient(circle at top right, rgba(8,145,178,.32), transparent 25%),
 radial-gradient(circle at left, rgba(59,130,246,.16), transparent 30%),
 linear-gradient(135deg,#020617,#0f172a 55%,#164e63);
 color:#fff;padding:78px 0}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;gap:10px;align-items:center;padding:10px 16px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);border-radius:999px;font-size:.92rem}
.hero h1{font-size:clamp(2.5rem,6vw,4.6rem);line-height:1.04;margin:20px 0 16px;max-width:13ch}
.hero h1 span{color:#67e8f9}
.hero p{max-width:740px;font-size:1.12rem;color:#dbeafe}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:18px;padding:14px 20px;font-weight:600;border:1px solid transparent;transition:.2s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-secondary{background:#fff;color:var(--text);border-color:var(--line)}
.btn-outline{border-color:rgba(255,255,255,.2);color:#fff;background:transparent}
.btn-whatsapp{background:var(--wa);color:#fff}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.stats article{padding:28px;border-radius:26px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);backdrop-filter:blur(8px)}
.stats strong{display:block;font-size:1.8rem;color:#fff}
.stats span{display:block;margin-top:6px;color:#cbd5e1;font-size:.95rem}
.section{padding:84px 0}
.section-tight{padding-top:20px}
.section-soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kicker{font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brand);font-weight:700}
.section h2{font-size:2.1rem;line-height:1.15;margin:10px 0 12px}
.section p{color:#475569}
.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.info-card,.contact-form,.map-wrap,.contact-card,.course-card,.modal-panel,.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.info-card{padding:26px}
.feature-icon{width:52px;height:52px;border-radius:18px;background:#ecfeff;color:var(--brand);display:inline-flex;align-items:center;justify-content:center;margin-bottom:18px}
.section-head{display:flex;gap:24px;justify-content:space-between;align-items:end;margin-bottom:30px}
.search-box{display:flex;align-items:center;gap:12px;min-width:min(100%,360px);padding:0 16px;height:54px;border-radius:20px;border:1px solid var(--line);background:#fff}
.search-box input{border:0;outline:0;width:100%;background:transparent}
.courses-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.course-card{overflow:hidden;box-shadow:0 6px 18px rgba(15,23,42,.04);transition:.2s ease}
.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-top{padding:26px;background:linear-gradient(135deg,#020617,#1e293b 60%,#0e7490);color:#fff}
.top-row{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}
.badge{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.15);font-size:.84rem}
.top-icon{width:36px;height:36px;border-radius:999px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center}
.card-top h3{font-size:1.28rem;line-height:1.35;min-height:3.5em;margin:0}
.card-body{padding:24px}
.card-body p{min-height:4.8em}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}
.mini-box{background:var(--soft);padding:14px;border-radius:18px}
.label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:4px}
.mini-box strong,.contact-card strong,.contact-highlight a,.side-card strong{font-size:1rem}
.location-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.contact-card{padding:22px;display:grid;gap:18px;margin-top:22px}
.contact-card a,.contact-highlight a{font-weight:700;color:var(--text)}
.map-wrap{overflow:hidden;padding:0;position:relative}
.map-wrap iframe{border:0;width:100%;height:420px;display:block}
.map-btn{position:absolute;left:20px;bottom:20px}
.contact-form{padding:24px}
.contact-inline{margin-bottom:16px}
.contact-highlight{border:1px solid var(--line);border-radius:20px;padding:16px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:14px}
.form-grid input,.form-grid textarea{width:100%;padding:15px 16px;border-radius:18px;border:1px solid var(--line);background:#fff;outline:0}
.form-grid textarea{grid-column:1/-1;resize:vertical;min-height:120px}
.site-footer{border-top:1px solid var(--line);padding:26px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer-brand img{width:36px;height:36px}
.whatsapp-float{position:fixed;right:18px;bottom:18px;z-index:35;display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:999px;background:var(--wa);color:#fff;box-shadow:0 22px 40px rgba(37,211,102,.28)}
.float-icon{width:44px;height:44px;border-radius:999px;background:rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.float-copy small{display:block;text-transform:uppercase;letter-spacing:.08em;opacity:.8}
.float-copy strong{display:block;font-size:.95rem}
.modal{position:fixed;inset:0;display:none;z-index:60}
.modal.open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,6,23,.62)}
.modal-panel{position:relative;max-width:1180px;width:min(100% - 24px,1180px);max-height:92vh;overflow:auto;margin:4vh auto;background:#fff;box-shadow:0 30px 70px rgba(2,6,23,.35)}
.modal-top{padding:26px 28px;border-bottom:1px solid var(--line)}
.modal-top p{margin:0;color:var(--brand);font-weight:600}
.modal-top h3{margin:8px 0 0;font-size:2rem}
.modal-close{position:absolute;right:18px;top:18px;width:44px;height:44px;border-radius:999px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center}
.modal-grid{display:grid;grid-template-columns:1.1fr .9fr}
.modal-main{padding:28px}
.modal-main section+section{margin-top:26px}
.modal-main h4{margin:0 0 12px;font-size:1.14rem}
.program-list{display:grid;gap:12px}
.program-item{display:flex;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:20px}
.program-item .bullet{width:22px;height:22px;border-radius:999px;background:#ecfeff;color:var(--brand);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.program-item .bullet svg{width:14px;height:14px}
.modal-side{padding:28px;background:var(--soft);border-left:1px solid var(--line)}
.side-highlight{background:var(--brand-dark);color:#fff;padding:18px;border-radius:20px;margin-bottom:14px}
.light{color:#cbd5e1}
.side-card{padding:16px;margin-bottom:12px}
.side-note{padding:15px;border-radius:20px;border:1px dashed #cbd5e1;color:#475569;background:#fff;margin-top:14px}
.icon{display:inline-flex;align-items:center;justify-content:center}
@media (max-width: 980px){
  .hero-grid,.three-col,.courses-grid,.location-grid,.contact-grid,.modal-grid{grid-template-columns:1fr}
  .menu{display:none}
  .stats strong{font-size:1.45rem}
  .section-head,.footer-inner{flex-direction:column;align-items:start}
}
@media (max-width: 640px){
  .hero{padding:60px 0}
  .container{width:min(100% - 24px,1180px)}
  .stats{grid-template-columns:1fr 1fr}
  .form-grid,.mini-grid{grid-template-columns:1fr}
  .map-wrap iframe{height:320px}
  .whatsapp-float{right:12px;left:12px;bottom:12px;justify-content:center}
}
.contact-box {
  max-width: 700px;
}

.contact-text {
  margin: 15px 0 30px;
  color: #475569;
}

.contact-btn {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px;
  border-radius: 12px;
  text-decoration: none;
  margin-bottom: 15px;
  transition: 0.2s;
  border: 2px solid transparent;
}

.contact-btn svg {
  width: 28px;
  height: 28px;
}

.contact-btn div {
  display: flex;
  flex-direction: column;
}

.contact-btn strong {
  font-size: 16px;
}

.contact-btn span {
  font-size: 13px;
  opacity: 0.8;
}

/* WHATSAPP */
.contact-btn.whatsapp {
  background: #0f766e;
  color: white;
}

.contact-btn.whatsapp:hover {
  background: #0d5f59;
}

/* TELEFONO */
.contact-btn.phone {
  border: 2px solid #0f766e;
  color: #0f766e;
}

/* EMAIL */
.contact-btn.email {
  border: 2px solid #2563eb;
  color: #2563eb;
}

/* LOCATION */
.contact-location {
  display: flex;
  gap: 15px;
  margin-top: 25px;
  color: #334155;
}

.contact-location svg {
  width: 28px;
}