/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

:root {
  --primary-dark: #191834;
  --primary-blue: #2B2C68;
  --cloud-blue: #338ACA;
  --cyan: #26B7CD;
  --accent-cyan: #00D4F6;
  --white: #ffffff;
  --gray-light: #f8f9fa;
  --gray: #6c757d;
  --dark: #212529;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  overflow-x: hidden; /* evita “salto” cuando hay animaciones horizontales */
}

/* Titulados */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 300; letter-spacing: -1px; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 300; margin-bottom: 1.5rem; }
h3 { font-size: 1.5rem; font-weight: 400; margin-bottom: 1rem; }

/* Header */
header { position: fixed; top: 0; width: 100%; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); box-shadow: 0 2px 20px rgba(0,0,0,0.1); z-index: 1000; transition: all .3s ease; }
nav { display: flex; justify-content: space-between; align-items: center; padding: 1rem 5%; max-width: 1400px; margin: 0 auto; }

.logo { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo img { height: 64px !important; width: auto; display: block; }
.logo span { font-size: 1.2rem; font-weight: 800; background: linear-gradient(135deg, var(--primary-blue), var(--cloud-blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.nav-menu { display: flex; gap: 2rem; list-style: none; align-items: center; margin: 0; padding: 0; }
.nav-menu a { text-decoration: none; color: var(--dark); font-weight: 500; transition: all .3s ease; position: relative; }
.nav-menu a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: linear-gradient(90deg, var(--cloud-blue), var(--cyan)); transition: width .3s ease; }
.nav-menu a:hover::after { width: 100%; }

.btn-primary { background: linear-gradient(135deg, var(--cloud-blue), var(--cyan)); color: #fff; padding: .75rem 1.5rem; border-radius: 30px; font-weight: 600; box-shadow: 0 4px 15px rgba(38,183,205,.3); text-decoration: none; display: inline-block; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(38,183,205,.4); }

.hamburger { display: none; flex-direction: column; gap: 4px; cursor: pointer; }
.hamburger span { width: 25px; height: 2px; background: var(--dark); transition: all .3s ease; }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 25%, var(--cloud-blue) 75%, var(--cyan) 100%); position: relative; overflow: hidden; margin-top: 70px; }
.hero::before { content: ''; position: absolute; width: 200%; height: 200%; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); animation: float 20s linear infinite; }
@keyframes float { 0% { transform: translate(0,0) } 100% { transform: translate(-50%,-50%) } }
.hero-content { text-align: center; color: #fff; z-index: 1; padding: 2rem; max-width: 900px; animation: fadeInUp 1s ease; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px) } to { opacity: 1; transform: translateY(0) } }
.hero h1 { margin-bottom: 1.5rem; text-shadow: 0 2px 10px rgba(0,0,0,.2); }
.hero p { font-size: 1.25rem; margin-bottom: 2rem; opacity: .95; font-weight: 300; }
.btn-hero { background: rgba(255,255,255,.15); border: 2px solid #fff; color: #fff; padding: 1rem 2.5rem; font-size: 1.1rem; border-radius: 50px; text-decoration: none; display: inline-block; transition: all .3s ease; backdrop-filter: blur(10px); }
.btn-hero:hover { background: #fff; color: var(--primary-blue); transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,.2); }

/* Secciones */
.services { padding: 5rem 5%; background: linear-gradient(180deg, var(--gray-light) 0%, #fff 100%); }
.container { max-width: 1400px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { background: linear-gradient(135deg, var(--primary-blue), var(--cloud-blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 2rem; margin-top: 3rem; }
.service-card { background: #fff; border-radius: 20px; padding: 2rem; box-shadow: 0 5px 20px rgba(0,0,0,.08); transition: all .3s ease; position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right:0; height: 4px; background: linear-gradient(90deg, var(--cloud-blue), var(--cyan)); transform: scaleX(0); transition: transform .3s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,.1); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--cloud-blue), var(--cyan)); border-radius: 15px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; font-size: 1.5rem; color: #fff; }
.service-card h3 { color: var(--primary-blue); margin-bottom: 1rem; }
.service-card p, .service-items li { color: var(--gray); }
.service-items { margin-top: 1rem; padding-left: 1rem; }
.service-items li { list-style: none; position: relative; padding-left: 1.5rem; margin-bottom: .5rem; }
.service-items li::before { content: '→'; position: absolute; left: 0; color: var(--cyan); }

/* Partners (Carrusel) */
.partners { padding: 5rem 5%; background: #fff; }
.carousel { position: relative; overflow: hidden; mask-image: linear-gradient(90deg, transparent 0, black 5%, black 95%, transparent 100%); }
.carousel-track { display: flex; gap: 2rem; will-change: transform; }
.partner-logo { flex: 0 0 auto; background: #fff; padding: 1.25rem 1.75rem; border-radius: 15px; display: inline-flex; align-items: center; justify-content: center; height: 100px; min-width: 220px; box-shadow: 0 3px 15px rgba(0,0,0,.08); transition: transform .2s ease; gap: .75rem; }
.partner-logo img { height: 44px; width: auto; display: block; }
.partner-logo span { color: var(--gray); font-weight: 700; font-size: 1rem; }
.partner-logo:hover { transform: scale(1.05); }

/* Recursos */
.resources { padding: 5rem 5%; background: linear-gradient(180deg, #fff 0%, var(--gray-light) 100%); }
.resources-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 2rem; margin-top: 3rem; }
.resource-card { background: #fff; border-radius: 15px; overflow: hidden; box-shadow: 0 5px 20px rgba(0,0,0,.08); transition: all .3s ease; }
.resource-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,.15); }
.resource-header { height: 150px; background: linear-gradient(135deg, var(--primary-blue), var(--cloud-blue)); display: flex; align-items: center; justify-content: center; font-size: 3rem; color: #fff; }
.resource-content { padding: 1.5rem; }
.resource-content h3 { color: var(--primary-blue); margin-bottom: .5rem; }
.resource-link { color: var(--cloud-blue); text-decoration: none; font-weight: 600; display: inline-flex; align-items: center; gap: .5rem; }
.resource-link:hover { gap: 1rem; }

/* Sobre nosotros */
.about { padding: 5rem 5%; background: #fff; }
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; max-width: 1200px; margin: 0 auto; }
.about-text h2 { color: var(--primary-blue); margin-bottom: 1.5rem; }
.about-text p { color: var(--gray); margin-bottom: 1.5rem; line-height: 1.8; }
.about-visual { position: relative; height: 400px; background: linear-gradient(135deg, var(--primary-blue), var(--cloud-blue), var(--cyan)); border-radius: 20px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 4rem; overflow: hidden; }
.about-visual::before { content: ''; position: absolute; width: 300px; height: 300px; background: rgba(255,255,255,.1); border-radius: 50%; animation: pulse 3s ease-in-out infinite; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: .3 } 50% { transform: scale(1.2); opacity: .1 } }

/* Contacto */
.contact { background-color: #191834; /* fallback */
  background-image: linear-gradient(to right, #191834 0%, #338ACA 100%) !important;
  color: #fff; }
.contact-container { max-width: 800px; margin: 0 auto; }
.contact h2, .contact-subtitle { text-align: center; }
.contact-subtitle { margin-bottom: 3rem; opacity: .9; }
.contact-form { background: rgba(255,255,255,.1); backdrop-filter: blur(10px); padding: 2.5rem; border-radius: 20px; border: 1px solid rgba(255,255,255,.2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label:has(input[type="checkbox"]) {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin: 0;
  font-weight: 600;
  color: #fff;
}
.contact .form-group label:has(input[type="checkbox"]) input {
  width: 18px; height: 18px; vertical-align: middle; accent-color: var(--cyan);
}

.form-group input, .form-group textarea, .form-group select { width: 100%; padding: .75rem; border: 1px solid rgba(255,255,255,.3); background: rgba(255,255,255,.1); border-radius: 10px; color: #fff; font-size: 1rem; transition: all .3s ease; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.5); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--cyan); background: rgba(255,255,255,.15); }
.form-group select option { background: var(--primary-blue); }
.checkbox-group { margin-bottom: 1.5rem; }
.checkbox-group p { margin-bottom: 1rem; font-weight: 500; }
.checkbox-item { display: flex; align-items: center; margin-bottom: .75rem; cursor: pointer; transition: all .3s ease; }
.checkbox-item:hover { padding-left: .5rem; }
.checkbox-item input[type="checkbox"] { width: 20px; height: 20px; margin-right: .75rem; cursor: pointer; accent-color: var(--cyan); }
.btn-whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); color: #fff; padding: 1rem 2.5rem; border: none; border-radius: 50px; font-size: 1.1rem; font-weight: 600; cursor: pointer; transition: all .3s ease; display: flex; align-items: center; gap: .75rem; margin: 0 auto; box-shadow: 0 5px 20px rgba(37,211,102,.3); }
.btn-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(37,211,102,.4); }
.contact-info { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 2rem; margin-top: 3rem; padding-top: 3rem; border-top: 1px solid rgba(255,255,255,.2); }
.contact-item { text-align: center; }
.contact-item h4 { margin-bottom: .5rem; color: var(--cyan); }

/* Email en sección Contacto */
.contact .email-link {
  color: #fff;                   /* evita el azul del navegador */
  text-decoration: none;
  border-bottom: 1px dotted rgba(255,255,255,.7);
  padding-bottom: 2px;
}
.contact .email-link:hover,
.contact .email-link:focus {
  color: #E6F7FF;                /* o usa var(--accent-cyan) si prefieres */
  border-bottom-color: #E6F7FF;
  outline: none;
}
.contact .email-link:visited { color: #fff; }  /* no lo vuelvas morado */

/* Footer */
footer { background: var(--primary-dark); color: #fff; padding: 2rem 5%; text-align: center; }
footer p { opacity: .8; }

/* Responsive */
@media (max-width: 768px) {
  .nav-menu { position: fixed; top: 70px; right: -100%; width: 100%; height: calc(100vh - 70px); background: #fff; flex-direction: column; justify-content: start; padding: 2rem; transition: right .3s ease; box-shadow: -5px 0 20px rgba(0,0,0,.1); }
  .nav-menu.active { right: 0; }
  .hamburger { display: flex; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }
  .hero h1 { font-size: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .about-content { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
}

/* Animaciones utilitarias */
.fade-in { animation: fadeIn 1s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px) } to { opacity: 1; transform: translateY(0) } }
.slide-in-left { animation: slideInLeft .8s ease; }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-50px) } to { opacity: 1; transform: translateX(0) } }
.slide-in-right { animation: slideInRight .8s ease; }


---------------------------------------------------


/* ===== About Visual — Simple Impact ===== */
.about-visual.simple-impact{
position: relative; height: 380px; border-radius: 24px; overflow: hidden;
background: linear-gradient(135deg, rgba(25,24,52,.9), rgba(43,44,104,.9)), url('assets/noise.png');
backdrop-filter: blur(6px);
box-shadow: 0 12px 40px rgba(0,0,0,.25);
}
/* Borde animado con gradiente */
.about-visual.simple-impact .si-border{
position:absolute; inset: -2px; border-radius: 26px; padding:2px;
background: conic-gradient(from 0deg, #00d4f6, #338aca, #2b2c68, #00d4f6);
-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
-webkit-mask-composite: xor; mask-composite: exclude; /* borde hueco */
animation: siRotate 8s linear infinite;
}
@keyframes siRotate{ to{ transform: rotate(360deg);} }


/* Contenido */
.about-visual.simple-impact .si-content{
position: relative; z-index:1; height:100%; display:grid; place-items:center; text-align:center; padding:2rem;
}
.si-kicker{ margin:0; color:rgba(255,255,255,.7); letter-spacing:.12em; font-weight:600; text-transform:uppercase; font-size:.9rem; }
.si-title{
margin:.25rem 0; font-size: clamp(2.2rem, 7vw, 4.2rem); line-height:1; font-weight:900; letter-spacing:.08em;
background: linear-gradient(90deg, #e8f7ff, #b9eeff, #7fdcf2, #e8f7ff);
-webkit-background-clip:text; -webkit-text-fill-color:transparent;
text-shadow: 0 6px 24px rgba(0,212,246,.25), 0 2px 0 rgba(0,0,0,.15);
}
.si-sub{ margin:0; color:#cfefff; opacity:.9; font-weight:600; background:rgba(255,255,255,.08);
border:1px solid rgba(255,255,255,.15); border-radius:999px; padding:.5rem 1rem; display:inline-block;
}


/* Hover sutil (sin JS) */
.about-visual.simple-impact:hover{ transform: translateY(-2px); transition: transform .35s ease, box-shadow .35s ease; box-shadow: 0 18px 60px rgba(0,0,0,.3); }
.about-visual.simple-impact:hover .si-title{ filter: saturate(115%); }


/* Responsive */
@media (max-width:768px){ .about-visual.simple-impact{ height: 320px; } .si-sub{ font-size:.9rem; } }