/* ============================================
   IMÁGENES DIAGNÓSTICAS SAN JOSÉ
   Main Stylesheet — Mobile First
   Colors:
     --white:       #FFFFFF
     --lime:        #7ED957 (verde brillante / verde lima)
     --teal:        #0D7377 (verde azulado / turquesa oscuro)
     --royal:       #1B3A5C (azul rey / azul oscuro)
     --dark:        #0F2137
   ============================================ */

/* ---------- CSS Variables ---------- */
:root{
  --white:#fff;
  --lime:#7ED957;
  --lime-light:#a8f07a;
  --teal:#0D7377;
  --teal-light:#13969b;
  --royal:#1B3A5C;
  --dark:#0F2137;
  --gray-50:#f8fafb;
  --gray-100:#eef2f5;
  --gray-200:#dde4ea;
  --gray-300:#b8c4ce;
  --gray-600:#5a6d7e;
  --font-primary:'Inter',sans-serif;
  --radius:12px;
  --radius-lg:20px;
  --shadow-sm:0 2px 8px rgba(15,33,55,.06);
  --shadow-md:0 8px 30px rgba(15,33,55,.10);
  --shadow-lg:0 20px 60px rgba(15,33,55,.14);
  --transition:all .35s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-tap-highlight-color:transparent}
body{font-family:var(--font-primary);color:var(--dark);background:var(--white);line-height:1.7;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul{list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;border:none;outline:none}
button{cursor:pointer}
::selection{background:var(--lime);color:var(--dark)}

/* ---------- Utility ---------- */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section{padding:60px 0}
.section-lg{padding:80px 0}
.text-center{text-align:center}
.text-lime{color:var(--lime)}
.text-teal{color:var(--teal)}
.text-royal{color:var(--royal)}
.bg-white{background:var(--white)}
.bg-gray{background:var(--gray-50)}
.bg-dark{background:var(--dark);color:var(--white)}
.bg-royal{background:var(--royal);color:var(--white)}
.bg-teal{background:var(--teal);color:var(--white)}

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--dark)}
h1{font-size:clamp(2rem,5vw,3.5rem)}
h2{font-size:clamp(1.6rem,4vw,2.6rem)}
h3{font-size:clamp(1.2rem,3vw,1.6rem)}
p{color:var(--gray-600);line-height:1.8}
.section-subtitle{display:inline-block;color:var(--teal);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:2px;margin-bottom:8px}
.section-title{margin-bottom:16px}
.section-desc{max-width:600px;margin:0 auto 40px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:.95rem;transition:var(--transition);position:relative;overflow:hidden;z-index:1}
.btn::after{content:'';position:absolute;inset:0;border-radius:50px;z-index:-1;transition:var(--transition);opacity:0;transform:scale(.6)}
.btn:hover::after{opacity:1;transform:scale(1)}
.btn-primary{background:var(--lime);color:var(--dark)}
.btn-primary::after{background:var(--lime-light)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(126,217,87,.35)}
.btn-secondary{background:var(--teal);color:var(--white)}
.btn-secondary::after{background:var(--teal-light)}
.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(13,115,119,.35)}
.btn-outline{border:2px solid var(--teal);color:var(--teal);background:transparent}
.btn-outline:hover{background:var(--teal);color:var(--white);transform:translateY(-2px)}
.btn-white{background:var(--white);color:var(--dark)}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-sm{padding:10px 24px;font-size:.85rem}
.btn i{font-size:1.1em}

/* ---------- Navigation ---------- */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:var(--transition);padding:16px 0}
.navbar.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(20px);box-shadow:var(--shadow-sm);padding:10px 0}
.navbar .container{display:flex;align-items:center;justify-content:space-between}
.nav-brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.1rem;color:var(--white);transition:var(--transition)}
.navbar.scrolled .nav-brand{color:var(--dark)}
.nav-brand img{height:42px;width:auto}
.nav-brand .logo-color {
  display: none;
}
.nav-brand .logo-white {
  display: block;
}
.navbar.scrolled .nav-brand .logo-color {
  display: block;
}
.navbar.scrolled .nav-brand .logo-white {
  display: none;
}
.nav-brand span{line-height:1.2}
.nav-brand small{font-size:.65rem;font-weight:400;display:block;opacity:.8}

.nav-links{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--dark);flex-direction:column;align-items:center;justify-content:center;gap:24px;z-index:999}
.nav-links.active{display:flex}
.nav-links a{color:var(--white);font-size:1.2rem;font-weight:500;position:relative;padding:4px 0}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--lime);transition:var(--transition)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links .dropdown{position:relative}
.nav-links .dropdown-menu{display:none;flex-direction:column;gap:12px;padding:12px 0 0 20px}
.nav-links .dropdown.open .dropdown-menu{display:flex}
.nav-links .dropdown-toggle{display:flex;align-items:center;gap:6px}
.nav-links .dropdown-toggle i{font-size:.7em;transition:var(--transition)}
.nav-links .dropdown.open .dropdown-toggle i{transform:rotate(180deg)}

.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;padding:8px;z-index:1001}
.nav-toggle span{display:block;width:26px;height:2.5px;background:var(--white);border-radius:4px;transition:var(--transition)}
.navbar.scrolled .nav-toggle span{background:var(--dark)}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.nav-toggle.active span{background:var(--white)}

.nav-cta{display:none}

/* ---------- Hero ---------- */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(15,33,55,.88) 0%,rgba(13,115,119,.7) 100%)}
.hero-content{position:relative;z-index:2;padding:40px 0}
.hero h1{color:var(--white);margin-bottom:16px}
.hero h1 .highlight{color:var(--lime);position:relative}
.hero p{color:rgba(255,255,255,.85);font-size:1.1rem;max-width:540px;margin-bottom:32px}
.hero-btns{display:flex;flex-wrap:wrap;gap:12px}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:40px}
.hero-stat{background:rgba(255,255,255,.1);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:20px;text-align:center;transition:var(--transition)}
.hero-stat:hover{background:rgba(255,255,255,.18);transform:translateY(-4px)}
.hero-stat .stat-num{font-size:2rem;font-weight:800;color:var(--lime);display:block}
.hero-stat .stat-label{font-size:.8rem;color:rgba(255,255,255,.7);margin-top:4px}

/* Floating Shapes */
.hero-shapes{position:absolute;inset:0;z-index:1;pointer-events:none}
.shape{position:absolute;border-radius:50%;opacity:.15;animation:floatShape 8s ease-in-out infinite}
.shape-1{width:300px;height:300px;background:var(--lime);top:-100px;right:-100px;animation-delay:0s}
.shape-2{width:200px;height:200px;background:var(--teal-light);bottom:-50px;left:-80px;animation-delay:2s}
.shape-3{width:150px;height:150px;background:var(--lime);bottom:20%;right:10%;animation-delay:4s}
@keyframes floatShape{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-30px) scale(1.05)}}

/* ---------- Services Cards ---------- */
.services-grid{display:grid;grid-template-columns:1fr;gap:24px}
.service-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);position:relative}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.service-card-img{height:200px;overflow:hidden;position:relative}
.service-card-img img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.service-card:hover .service-card-img img{transform:scale(1.08)}
.service-card-img .service-icon{position:absolute;bottom:-24px;left:24px;width:48px;height:48px;background:var(--teal);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.2rem;box-shadow:var(--shadow-md);z-index:2}
.service-card-body{padding:36px 24px 24px}
.service-card-body h3{margin-bottom:8px}
.service-card-body p{font-size:.9rem;margin-bottom:16px}
.service-card-link{color:var(--teal);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px}
.service-card-link i{transition:var(--transition)}
.service-card-link:hover i{transform:translateX(4px)}

/* ---------- About Preview ---------- */
.about-preview{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
.about-img-wrapper{position:relative}
.about-img-wrapper img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.about-img-wrapper .about-badge{position:absolute;bottom:-20px;right:20px;background:var(--lime);color:var(--dark);padding:16px 24px;border-radius:var(--radius);font-weight:700;box-shadow:var(--shadow-md);animation:pulse 3s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.04)}}
.about-text .check-list{margin:20px 0}
.about-text .check-list li{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px;font-size:.95rem}
.about-text .check-list li i{color:var(--lime);margin-top:4px;font-size:1rem}

/* ---------- Locations ---------- */
.locations-grid{display:grid;grid-template-columns:1fr;gap:24px}
.location-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);border:2px solid transparent}
.location-card:hover{border-color:var(--lime);transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.location-card-header{background:linear-gradient(135deg,var(--royal),var(--teal));padding:24px;color:var(--white)}
.location-card-header h3{color:var(--white);display:flex;align-items:center;gap:10px}
.location-card-header h3 i{color:var(--lime)}
.location-card-body{padding:24px}
.location-card-body .location-info{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px;font-size:.9rem}
.location-card-body .location-info i{color:var(--teal);margin-top:4px;min-width:16px}
.maps-container {
  position: relative;
  width: 100%;
  height: 450px;
  margin-top: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--gray-200);
}
.map-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  z-index: 1;
}
.map-iframe.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}
.map-trigger.active-btn {
  background: var(--teal);
  color: var(--white);
}

/* ---------- Testimonials ---------- */
.testimonials-slider{overflow:hidden;position:relative}
.testimonials-track{display:flex;transition:transform .5s ease}
.testimonial-card{min-width:100%;padding:0 12px;box-sizing:border-box}
.testimonial-inner{background:var(--white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:var(--shadow-sm);position:relative}
.testimonial-inner::before{content:'\201C';position:absolute;top:12px;left:20px;font-size:4rem;color:var(--lime);opacity:.3;font-family:Georgia,serif;line-height:1}
.testimonial-inner p{font-style:italic;margin-bottom:16px;position:relative;z-index:1}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-author img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.testimonial-author-info strong{display:block;font-size:.9rem}
.testimonial-author-info span{font-size:.8rem;color:var(--gray-300)}
.slider-dots{display:flex;justify-content:center;gap:8px;margin-top:24px}
.slider-dot{width:10px;height:10px;border-radius:50%;background:var(--gray-200);border:none;transition:var(--transition);cursor:pointer}
.slider-dot.active{background:var(--teal);width:30px;border-radius:5px}

/* ---------- CTA Banner ---------- */
.cta-banner{background:linear-gradient(135deg,var(--royal) 0%,var(--teal) 100%);border-radius:var(--radius-lg);padding:40px 24px;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:'';position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(126,217,87,.2),transparent 70%);animation:ctaGlow 4s ease-in-out infinite}
@keyframes ctaGlow{0%,100%{transform:translate(0,0)}50%{transform:translate(-20px,20px)}}
.cta-banner h2{color:var(--white);margin-bottom:12px;position:relative;z-index:1}
.cta-banner p{color:rgba(255,255,255,.85);margin-bottom:24px;position:relative;z-index:1}
.cta-banner .btn{position:relative;z-index:1}

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}
.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--teal);
}
.blog-card-img {
  height: 260px;
  overflow: hidden;
  background: var(--gray-50);
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.blog-card:hover .blog-card-img img {
  transform: scale(1.05);
}
.blog-card-body {
  padding: 32px 24px;
}
.blog-card-body h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--dark);
  line-height: 1.4;
}
.blog-card-body p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

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

/* ---------- Horizontal CTA Banner ---------- */
.horizontal-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  text-align: center;
}
.horizontal-cta h2 {
  color: var(--white);
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  font-weight: 400;
  margin: 0;
  text-transform: uppercase;
}
.horizontal-cta h2 strong {
  font-weight: 800;
}
.btn-outline-white {
  border: 2px solid var(--white);
  color: var(--white);
  background: transparent;
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--teal);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

@media (min-width: 992px) {
  .horizontal-cta {
    flex-direction: row;
    text-align: left;
  }
}

.results-section {
  position: relative;
  padding: 80px 0;
  background: url('../img/fondo1.webp') center/cover no-repeat;
}
.results-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
}
.results-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.results-content h2 {
  font-weight: 300;
  color: var(--dark);
  margin-bottom: 32px;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
}
.results-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.btn-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 360px;
  background: transparent;
  border: 1px solid var(--teal);
  color: var(--teal);
  padding: 0 0 0 20px;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: var(--transition);
  overflow: hidden;
}
.btn-result span {
  padding: 14px 0;
}
.btn-result i {
  border-left: 1px solid var(--teal);
  padding: 14px 20px;
  font-size: 1rem;
  transition: var(--transition);
}
.btn-result:hover {
  background: var(--teal);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-result:hover i {
  border-left-color: rgba(255, 255, 255, 0.3);
}

/* ---------- Footer ---------- */
.footer{background:var(--dark);color:rgba(255,255,255,.7);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;margin-bottom:40px}
.footer-col h4{color:var(--white);margin-bottom:16px;font-size:1rem}
.footer-col p{font-size:.9rem}
.footer-col .footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-col .footer-brand img{height:36px}
.footer-col .footer-brand span{color:var(--white);font-weight:700;font-size:1rem}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{font-size:.9rem;transition:var(--transition)}
.footer-col ul li a:hover{color:var(--lime);padding-left:4px}
.footer-col .social-links{display:flex;gap:12px;margin-top:12px}
.footer-col .social-links a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:var(--white);transition:var(--transition)}
.footer-col .social-links a:hover{background:var(--lime);color:var(--dark);transform:translateY(-3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;text-align:center;font-size:.85rem}

/* ---------- Page Header (inner pages) ---------- */
.page-header{background:linear-gradient(135deg,var(--dark) 0%,var(--royal) 60%,var(--teal) 100%);padding:140px 0 60px;position:relative;overflow:hidden;text-align:center}
.page-header::before{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:rgba(126,217,87,.08);top:-200px;right:-100px}
.page-header::after{content:'';position:absolute;width:250px;height:250px;border-radius:50%;background:rgba(13,115,119,.1);bottom:-100px;left:-60px}
.page-header h1{color:var(--white);position:relative;z-index:1}
.page-header .breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:12px;font-size:.9rem;color:rgba(255,255,255,.6);position:relative;z-index:1}
.page-header .breadcrumb a{color:var(--lime)}
.page-header .breadcrumb a:hover{text-decoration:underline}

/* ---------- About Page ---------- */
.about-full{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
.about-full .about-img{border-radius:var(--radius-lg);overflow:hidden;position:relative}
.about-full .about-img img{width:100%;transition:var(--transition)}
.about-full .about-img:hover img{transform:scale(1.03)}
.values-grid{display:grid;grid-template-columns:1fr;gap:24px}
.value-card{background:var(--white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:var(--shadow-sm);transition:var(--transition);text-align:center;border-top:3px solid transparent}
.value-card:hover{border-top-color:var(--lime);transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.value-card .value-icon{width:64px;height:64px;border-radius:var(--radius);background:linear-gradient(135deg,var(--lime),var(--teal));display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.5rem;margin:0 auto 16px;transition:var(--transition)}
.value-card:hover .value-icon{transform:rotateY(180deg)}
.timeline{position:relative;padding:20px 0}
.timeline::before{content:'';position:absolute;left:20px;top:0;bottom:0;width:2px;background:var(--gray-200)}
.timeline-item{position:relative;padding-left:52px;margin-bottom:32px}
.timeline-item::before{content:'';position:absolute;left:14px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--teal);border:3px solid var(--white);box-shadow:0 0 0 3px var(--teal)}
.timeline-item h4{color:var(--teal);margin-bottom:4px}
.timeline-item p{font-size:.9rem}
.team-grid{display:grid;grid-template-columns:1fr;gap:24px}
.team-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);text-align:center}
.team-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.team-card-img{height:260px;overflow:hidden;position:relative}
.team-card-img img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
.team-card:hover .team-card-img img{transform:scale(1.05)}
.team-card-body{padding:20px}
.team-card-body h3{font-size:1.1rem;margin-bottom:4px}
.team-card-body .role{color:var(--teal);font-size:.85rem;font-weight:600}

/* ---------- Informe Radiológico ---------- */
.informe-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px;justify-content:center}
.informe-tab{padding:12px 24px;border-radius:50px;font-weight:600;font-size:.9rem;background:var(--gray-100);color:var(--gray-600);transition:var(--transition);border:2px solid transparent;cursor:pointer}
.informe-tab:hover{background:var(--teal);color:var(--white)}
.informe-tab.active{background:var(--teal);color:var(--white);border-color:var(--lime)}
.informe-content{display:none;animation:fadeInUp .5s ease}
.informe-content.active{display:block}
.informe-form{background:var(--white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:var(--shadow-md);max-width:600px;margin:0 auto}
.informe-form .form-group{margin-bottom:20px}
.informe-form label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--dark)}
.informe-form input,.informe-form select{width:100%;padding:14px 16px;border:2px solid var(--gray-200);border-radius:var(--radius);transition:var(--transition);background:var(--gray-50)}
.informe-form input:focus,.informe-form select:focus{border-color:var(--teal);background:var(--white);box-shadow:0 0 0 4px rgba(13,115,119,.1)}

/* ---------- FAQ ---------- */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{background:var(--white);border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow-sm);overflow:hidden;border:2px solid transparent;transition:var(--transition)}
.faq-item:hover{border-color:var(--gray-200)}
.faq-item.active{border-color:var(--teal)}
.faq-question{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;cursor:pointer;font-weight:600;gap:12px;transition:var(--transition)}
.faq-question:hover{color:var(--teal)}
.faq-question i{font-size:.8rem;transition:var(--transition);color:var(--teal);min-width:20px;text-align:center}
.faq-item.active .faq-question i{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease}
.faq-answer-inner{padding:0 24px 20px;font-size:.9rem;line-height:1.8}

/* ---------- Contact Form ---------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:32px}
.contact-info-cards{display:grid;grid-template-columns:1fr;gap:16px}
.contact-info-card{background:var(--white);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);display:flex;align-items:flex-start;gap:16px;transition:var(--transition)}
.contact-info-card:hover{transform:translateX(6px);box-shadow:var(--shadow-md)}
.contact-info-card .card-icon{width:48px;height:48px;border-radius:var(--radius);background:linear-gradient(135deg,var(--lime),var(--teal));display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.1rem;flex-shrink:0}
.contact-info-card h4{font-size:.95rem;margin-bottom:4px}
.contact-info-card p{font-size:.85rem}
.contact-form{background:var(--white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:var(--shadow-md)}
.form-row{display:grid;grid-template-columns:1fr;gap:16px;margin-bottom:16px}
.form-group{position:relative}
.form-group label{display:block;font-weight:600;font-size:.85rem;margin-bottom:6px;color:var(--dark)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;border:2px solid var(--gray-200);border-radius:var(--radius);transition:var(--transition);background:var(--gray-50);font-size:.95rem}
.form-group textarea{min-height:120px;resize:vertical}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--teal);background:var(--white);box-shadow:0 0 0 4px rgba(13,115,119,.1)}
.form-group .error-msg{color:#e74c3c;font-size:.8rem;margin-top:4px;display:none}
.form-group.has-error input,.form-group.has-error select{border-color:#e74c3c}
.form-group.has-error .error-msg{display:block}

/* ---------- Appointment Form ---------- */
.appointment-form{max-width:700px;margin:0 auto;background:var(--white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:var(--shadow-lg)}
.appointment-steps{display:flex;justify-content:center;gap:8px;margin-bottom:32px}
.step-indicator{width:40px;height:40px;border-radius:50%;background:var(--gray-200);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;color:var(--gray-600);transition:var(--transition)}
.step-indicator.active{background:var(--teal);color:var(--white)}
.step-indicator.completed{background:var(--lime);color:var(--dark)}
.step-connector{width:40px;height:2px;background:var(--gray-200);align-self:center;transition:var(--transition)}
.step-connector.active{background:var(--teal)}

/* ---------- International Patient ---------- */
.intl-features{display:grid;grid-template-columns:1fr;gap:24px}
.intl-feature{background:var(--white);border-radius:var(--radius-lg);padding:32px 24px;box-shadow:var(--shadow-sm);transition:var(--transition);display:flex;gap:20px;align-items:flex-start}
.intl-feature:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.intl-feature .feature-num{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--royal));display:flex;align-items:center;justify-content:center;color:var(--white);font-weight:800;font-size:1.1rem;flex-shrink:0}
.intl-feature h3{margin-bottom:6px;font-size:1.1rem}
.intl-feature p{font-size:.9rem}
.languages-grid{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}
.lang-badge{background:var(--white);border:2px solid var(--gray-200);border-radius:50px;padding:10px 20px;font-weight:600;font-size:.9rem;transition:var(--transition)}
.lang-badge:hover{border-color:var(--teal);background:var(--teal);color:var(--white)}

/* ---------- Floating Contact Menu (Modern Redesign) ---------- */
.fab-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.fab-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.fab-menu.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.fab-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transform: translateY(20px) scale(0.9);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.fab-menu.active .fab-item {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Animación en cascada */
.fab-menu.active .fab-item:nth-child(1) { transition-delay: 0.15s; }
.fab-menu.active .fab-item:nth-child(2) { transition-delay: 0.10s; }
.fab-menu.active .fab-item:nth-child(3) { transition-delay: 0.05s; }
.fab-menu.active .fab-item:nth-child(4) { transition-delay: 0s; }

.fab-text {
  background: var(--white);
  color: var(--dark);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  transition: var(--transition);
  opacity: 0;
  transform: translateX(10px);
}

.fab-menu.active .fab-text {
  opacity: 1;
  transform: translateX(0);
}

.fab-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--white);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.fab-item:hover .fab-icon {
  transform: scale(1.1);
}
.fab-item:hover .fab-text {
  color: var(--teal);
}

/* Colores específicos para cada botón */
.wa-color { background: #25D366; }
.teal-color { background: var(--teal); }
.royal-color { background: var(--royal); }
.dark-color { background: var(--dark); }

.fab-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lime), var(--teal));
  color: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(13, 115, 119, 0.4);
  cursor: pointer;
  transition: var(--transition);
  z-index: 2;
}

.fab-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 25px rgba(13, 115, 119, 0.5);
}

.fab-toggle i {
  transition: transform 0.3s ease;
}

.fab-toggle.active i {
  transform: rotate(90deg);
}

/* ---------- Payment Widget ---------- */
.pay-widget{position:fixed;bottom:24px;left:24px;z-index:9998}
.pay-btn{height:52px;padding:0 24px;border-radius:50px;background:linear-gradient(135deg,var(--royal),var(--teal));color:var(--white);display:flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:.9rem;box-shadow:0 4px 20px rgba(27,58,92,.3);transition:var(--transition);border:none}
.pay-btn:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(27,58,92,.4)}
.pay-btn i{font-size:1.1rem}

/* ---------- Scroll to Top ---------- */
.scroll-top{position:fixed;bottom:94px;right:28px;width:44px;height:44px;border-radius:50%;background:var(--teal);color:var(--white);display:flex;align-items:center;justify-content:center;font-size:1rem;box-shadow:var(--shadow-md);transition:var(--transition);border:none;opacity:0;transform:translateY(20px);pointer-events:none;z-index:9997}
.scroll-top.visible{opacity:1;transform:translateY(0);pointer-events:all}
.scroll-top:hover{background:var(--royal);transform:translateY(-3px)}

/* ---------- Animations ---------- */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInLeft{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}
@keyframes fadeInRight{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}
@keyframes scaleIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
.animate{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.animate.in-view{opacity:1;transform:translateY(0)}
.animate-left{opacity:0;transform:translateX(-30px);transition:opacity .7s ease,transform .7s ease}
.animate-left.in-view{opacity:1;transform:translateX(0)}
.animate-right{opacity:0;transform:translateX(30px);transition:opacity .7s ease,transform .7s ease}
.animate-right.in-view{opacity:1;transform:translateX(0)}
.animate-scale{opacity:0;transform:scale(.9);transition:opacity .7s ease,transform .7s ease}
.animate-scale.in-view{opacity:1;transform:scale(1)}
.stagger-1{transition-delay:.1s}
.stagger-2{transition-delay:.2s}
.stagger-3{transition-delay:.3s}
.stagger-4{transition-delay:.4s}
.stagger-5{transition-delay:.5s}
.stagger-6{transition-delay:.6s}

/* ---------- Parallax Image Tilt ---------- */
.tilt-img{transition:transform .4s ease;will-change:transform}
.tilt-img:hover{transform:perspective(800px) rotateY(4deg) rotateX(2deg) scale(1.02)}

/* ---------- Ripple ---------- */
.ripple{position:relative;overflow:hidden}
.ripple .ripple-effect{position:absolute;border-radius:50%;background:rgba(255,255,255,.4);transform:scale(0);animation:rippleAnim .6s ease}
@keyframes rippleAnim{to{transform:scale(4);opacity:0}}

/* ---------- Glow on hover ---------- */
.glow-hover{position:relative}
.glow-hover::before{content:'';position:absolute;inset:-2px;border-radius:inherit;background:linear-gradient(45deg,var(--lime),var(--teal),var(--royal),var(--lime));background-size:300%;z-index:-1;opacity:0;transition:opacity .4s ease;animation:glowRotate 3s linear infinite}
.glow-hover:hover::before{opacity:1}
@keyframes glowRotate{0%{background-position:0 50%}50%{background-position:100% 50%}100%{background-position:0 50%}}

/* ---------- Magnetic cursor ---------- */
.magnetic{transition:transform .3s ease}

/* ---------- Loading Screen ---------- */
.loader{position:fixed;inset:0;background:var(--dark);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:99999;transition:opacity .5s ease,visibility .5s ease}
.loader.hidden{opacity:0;visibility:hidden}
.loader-pulse{width:60px;height:60px;border-radius:50%;background:var(--lime);animation:loaderPulse 1.2s ease-in-out infinite}
@keyframes loaderPulse{0%{transform:scale(.8);opacity:1}50%{transform:scale(1.2);opacity:.5}100%{transform:scale(.8);opacity:1}}
.loader p{color:var(--white);margin-top:16px;font-weight:500;font-size:.9rem}

/* ---------- Custom cursor ---------- */
.custom-cursor{width:20px;height:20px;border:2px solid var(--teal);border-radius:50%;position:fixed;pointer-events:none;z-index:99998;transition:width .2s, height .2s, border-color .2s;transform:translate(-50%,-50%);mix-blend-mode:difference;display:none}
.custom-cursor.active{width:40px;height:40px;border-color:var(--lime)}

.video-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 40px;
}
.video-featured-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}
.video-featured-info {
  padding: 24px;
}
.video-featured-info h3 {
  margin: 0;
  color: var(--teal);
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  line-height: 1.4;
}
.video-playlist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
  justify-content: center;
}
.playlist-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  cursor: pointer;
  transition: var(--transition);
}
.playlist-item:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}
.playlist-item.active {
  background: var(--teal);
  border-color: var(--teal);
}
.playlist-thumb {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.playlist-item.active .playlist-thumb {
  background: var(--white);
}
.playlist-info h4 {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.3;
  color: var(--dark);
  transition: var(--transition);
}
.playlist-item.active .playlist-info h4 {
  color: var(--white);
}
.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: var(--dark);
}
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.custom-vimeo-wrapper {
  position: relative;
}
.custom-video-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(15,33,55,0.85) 0%, rgba(15,33,55,0) 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 16px 12px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
}
.custom-vimeo-wrapper:hover .custom-video-controls {
  opacity: 1;
}
.custom-video-controls button {
  background: transparent;
  color: var(--white);
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.3s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}
.custom-video-controls button:hover {
  color: var(--lime);
  transform: scale(1.15);
}
.v-right-controls {
  display: flex;
  gap: 8px;
}

@media (min-width: 992px) {
  .video-gallery {
    grid-template-columns: 1.8fr 1fr;
    align-items: stretch;
  }
}

/* ---------- Purpose Cards (Misión, Visión, Calidad) ---------- */
.purpose-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.purpose-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border-left: 4px solid transparent;
}
.purpose-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-lg);
}
.purpose-card.mission { border-left-color: var(--lime); }
.purpose-card.vision { border-left-color: var(--teal); }
.purpose-card.quality { border-left-color: var(--royal); }

.purpose-card h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 1.3rem;
  color: var(--dark);
}
.purpose-card h3 i {
  font-size: 1.2rem;
}
.purpose-card p {
  margin-bottom: 0;
  color: var(--gray-600);
  line-height: 1.8;
  font-size: 0.95rem;
}
.purpose-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.purpose-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
}
.purpose-list li i {
  color: var(--lime);
  margin-top: 4px;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ---------- Override Values Grid for Text Readability & Centering ---------- */
.values-grid {
  display: flex !important;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}
.values-grid .value-card {
  width: 100%;
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .values-grid .value-card {
    width: calc(50% - 12px);
  }
}

@media (min-width: 1024px) {
  .values-grid .value-card {
    width: calc(33.333% - 16px);
  }
}

/* ---------- Policies Cards ---------- */
.policies-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.policy-card {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.policy-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal);
}
.policy-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(13, 115, 119, 0.1), rgba(126, 217, 87, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--teal);
  flex-shrink: 0;
  transition: var(--transition);
}
.policy-card:hover .policy-icon {
  background: var(--teal);
  color: var(--white);
  transform: scale(1.1);
}
.policy-content h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: var(--dark);
  line-height: 1.4;
}
.policy-content p {
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--gray-600);
}

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

/* ---------- Transparency Documents ---------- */
.docs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.doc-links-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 10px;
}
.doc-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  color: var(--teal);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}
.doc-link:hover {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
  transform: translateX(4px);
}
.doc-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  border: 1px solid var(--gray-100);
}
.doc-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal);
}
.doc-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(13, 115, 119, 0.1);
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.doc-content h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--dark);
  line-height: 1.4;
}

@media (min-width: 992px) {
  .docs-grid {
    grid-template-columns: 1fr 1fr;
  }
  .doc-card {
    flex-direction: row;
    align-items: center;
  }
}

/* ============================================
   RESPONSIVE — Tablet (≥768px)
   ============================================ */
@media(min-width:768px){
  .container{padding:0 32px}
  .section{padding:80px 0}
  .section-lg{padding:100px 0}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .about-preview{grid-template-columns:1fr 1fr}
  .locations-grid{grid-template-columns:repeat(2,1fr)}
  .hero-stats{grid-template-columns:repeat(4,1fr)}
  .values-grid{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .intl-features{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr 1fr}
  .contact-info-cards{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .testimonial-card{min-width:50%}
  .about-full{grid-template-columns:1fr 1fr}
  .custom-cursor{display:block}
}

/* ============================================
   RESPONSIVE — Desktop (≥1024px)
   ============================================ */
@media(min-width:1024px){
  .container{padding:0 40px}
  .nav-toggle{display:none}
  .nav-links{display:flex;position:static;width:auto;height:auto;background:none;flex-direction:row;gap:28px;z-index:auto}
  .nav-links a{color:var(--white);font-size:.9rem}
  .navbar.scrolled .nav-links a{color:var(--dark)}
  .nav-links .dropdown{position:relative}
  .nav-links .dropdown-menu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:12px 0;min-width:200px;flex-direction:column;gap:0}
  .nav-links .dropdown:hover .dropdown-menu,.nav-links .dropdown.open .dropdown-menu{display:flex}
  .nav-links .dropdown-menu a{color:var(--dark)!important;font-size:.85rem;padding:10px 20px;white-space:nowrap}
  .nav-links .dropdown-menu a:hover{background:var(--gray-50);color:var(--teal)!important}
  .nav-cta{display:inline-flex}
  .services-grid{grid-template-columns:repeat(3,1fr)}
  .locations-grid{grid-template-columns:repeat(3,1fr)}
  .values-grid{grid-template-columns:repeat(4,1fr)}
  .team-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:2fr 1fr 1fr 1fr}
  .testimonial-card{min-width:33.333%}
  .hero-content{max-width:55%}
}

/* ============================================
   RESPONSIVE — Large Desktop (≥1280px)
   ============================================ */
@media(min-width:1280px){
  .container{padding:0 60px;max-width:1320px}
}

/* ---------- intl-tel-input overrides ---------- */
.iti{width:100%}
.iti__flag-container{z-index:10}
.iti--separate-dial-code .iti__selected-flag{background:var(--gray-50);border-radius:8px 0 0 8px}

/* ---------- Smooth page transitions ---------- */
.page-transition{animation:fadeInUp .6s ease}

/* ---------- Selection highlight ---------- */
::selection{background:var(--lime);color:var(--dark)}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--gray-50)}
::-webkit-scrollbar-thumb{background:var(--teal);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--royal)}

/* ---------- Studies Portfolio Cards ---------- */
.studies-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.study-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
  transition: var(--transition);
  border-top: 4px solid var(--teal);
}
.study-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.study-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}
.study-card-header i {
  font-size: 1.4rem;
  color: var(--teal);
  background: rgba(13, 115, 119, 0.1);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
}
.study-card-header h3 {
  font-size: 1.15rem;
  margin: 0;
  color: var(--dark);
}
.check-list.multi-column {
  column-count: 1;
  column-gap: 32px;
}
.check-list.multi-column li {
  break-inside: avoid;
  page-break-inside: avoid;
}

@media (min-width: 768px) {
  .studies-grid {
    grid-template-columns: 1fr 1fr;
  }
  .study-card.full-width {
    grid-column: 1 / -1;
  }
  .check-list.multi-column {
    column-count: 2;
  }
}

@media (min-width: 1024px) {
  .check-list.multi-column {
    column-count: 3;
  }
}

/* ---------- Servicios Por Sedes Cards ---------- */
.sedes-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.sede-service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-top: 4px solid var(--teal);
  display: flex;
  flex-direction: column;
}
.sede-service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.sede-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(13, 115, 119, 0.1), rgba(126, 217, 87, 0.15));
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.sede-service-card:hover .sede-icon {
  background: var(--teal);
  color: var(--white);
  transform: scale(1.1);
}
.sede-service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--dark);
  line-height: 1.4;
}
.sede-service-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin-bottom: 16px;
}

@media (min-width: 992px) {
  .sedes-services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Interactive Maps Display ---------- */
.maps-container {
  width: 100%;
  overflow: hidden;
}
.map-iframe {
  display: none;
  transition: opacity 0.4s ease;
  opacity: 0;
}
.map-iframe.active {
  display: block;
  opacity: 1;
  animation: fadeIn 0.5s ease forwards;
}
button.map-trigger.active-btn {
  background-color: var(--teal);
  color: var(--white);
  border-color: var(--teal);
}

/* ---------- Contact Info Cards Fix ---------- */
.contact-info-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.contact-info-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--teal);
}
.contact-info-card .card-icon {
  width: 48px;
  height: 48px;
  background: var(--lime);
  color: var(--dark);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-info-card .card-content {
  overflow: hidden;
}
.contact-info-card h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--dark);
}
.contact-info-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.6;
  word-break: break-word;
}

/* IntlTelInput Form Fix */
.phone-wrapper .iti {
  width: 100%;
  display: block;
}

@media (min-width: 640px) {
  .contact-info-cards {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- Fix WhatsApp Widget Country Selector z-index ---------- */
/* Corrección de clase: la librería usa .iti--container en el body */
.iti.iti--container {
  position: absolute !important;
  z-index: 2147483647 !important; /* Valor máximo para sobreponerse al chat (9998) */
}

/* Solo estilizamos la lista cuando está fuera del widget (en el body) */
.iti.iti--container .iti__country-list {
  box-shadow: 0 10px 30px rgba(0,0,0,0.3) !important;
  border: 1px solid var(--gray-200) !important;
  border-radius: var(--radius) !important;
}

/* ---------- Hide Native Cursor (Desktop Only) ---------- */
@media (min-width: 768px) {
  * {
    cursor: none !important;
  }
}

/* ---------- Fix Navbar CTA Button ---------- */
.nav-links a.nav-cta {
  padding: 10px 28px !important; 
  white-space: nowrap !important;
  display: inline-flex !important;
}

/* Corrige el conflicto de la animación hover de los enlaces de texto */
.nav-links a.nav-cta::after {
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: var(--lime-light) !important;
  border-radius: 50px !important;
  opacity: 0;
  transform: scale(0.6);
}

.nav-links a.nav-cta:hover::after {
  opacity: 1 !important;
  transform: scale(1) !important;
}

/* ---------- Fix Navbar Layout for Extra Links ---------- */
/* Evita que el logotipo se aplaste cuando hay muchos enlaces */
.nav-brand {
  flex-shrink: 0;
  margin-right: 16px;
}

/* En móviles el menú es vertical, no necesita forzar el nowrap.
   Estos ajustes son específicos para cuando el menú se vuelve horizontal. */
@media (min-width: 1024px) {
  .nav-links {
    gap: 14px; /* Reduce el espacio entre links para que quepan todos */
    justify-content: flex-end;
  }
  .nav-links > a, 
  .nav-links .dropdown-toggle {
    font-size: 0.85rem; /* Ajuste sutil del tamaño de fuente */
    white-space: nowrap !important; /* Prohíbe que el texto se parta en dos líneas */
  }
}

/* Cuando la pantalla es muy grande, devolvemos los espacios amplios */
@media (min-width: 1280px) {
  .nav-links {
    gap: 24px;
  }
  .nav-links > a, 
  .nav-links .dropdown-toggle {
    font-size: 0.9rem;
  }
}

/* ---------- Dropdown para Documentos Descargables ---------- */
.doc-dropdown {
  position: relative;
  display: inline-block;
  outline: none;
}
.doc-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 8px 0;
  margin-top: 8px;
  min-width: 240px;
  display: none;
  flex-direction: column;
  z-index: 10;
  text-align: left;
}
/* Mostrar el menú solo al hacer clic (controlado por JS) */
.doc-dropdown.active .doc-dropdown-menu {
  display: flex;
  animation: fadeInUp 0.3s ease;
}
.doc-dropdown-menu a {
  padding: 10px 20px;
  color: var(--dark);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.doc-dropdown-menu a:hover {
  background: var(--gray-50);
  color: var(--teal);
  padding-left: 24px; /* Pequeña animación al pasar el mouse */
}