/* =============================================
   FLAGMARK — ESTILOS PRINCIPALES
   ============================================= */

*{margin:0;padding:0;box-sizing:border-box}

:root{
  --cyan:#1E567D; /* Azul principal de la marca */
  --cyan-dark:#184563; /* Azul más oscuro para hovers */
  --cyan-light:#e8eef2; /* Azul muy claro para fondos sutiles */
  --amber:#F5A623;
  --amber-dark:#c4831a;
  --dark:#312F2D; /* Marrón oscuro de la marca */
  --dark2:#292726; /* Marrón más oscuro */
  --dark3:#3a3836; /* Marrón más claro para tarjetas */
  --text:#f0f0f0; /* Texto ligeramente más claro para mejor contraste */
  --muted:#8892a4;
  --white:#ffffff;
}

html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--dark);color:var(--text);overflow-x:hidden}

body.thanks-page nav#navbar:not(.scrolled) {
  background: transparent !important;
  box-shadow: none !important;
}
body.thanks-page nav#navbar:not(.scrolled) .logo-white {
  display: inline !important;
}
body.thanks-page nav#navbar:not(.scrolled) .logo-color {
  display: none !important;
}
body.thanks-page nav#navbar:not(.scrolled) .nav-links a {
  color: var(--white) !important;
}
body.thanks-page nav#navbar:not(.scrolled) .hamburger span {
  background: var(--white) !important;
}
body.thanks-page .btn-secondary.thanks-btn {
  color: var(--dark2) !important;
  border-color: rgba(41, 39, 38, 0.25) !important;
  background: var(--white) !important;
}
body.thanks-page .btn-secondary.thanks-btn:hover {
  color: var(--cyan) !important;
  border-color: var(--cyan) !important;
}
body.thanks-page nav#navbar .nav-links a.thanks-nav-link {
  color: var(--white) !important;
}
body.thanks-page nav#navbar.scrolled .nav-links a.thanks-nav-link {
  color: var(--dark2) !important;
}
body.thanks-page nav#navbar .nav-links a.thanks-nav-link:hover {
  color: var(--cyan) !important;
}

main {
  background: var(--white);
  color: var(--dark);
  padding-top: 1px; /* Fix margin collapse */
}


/* =============================================
   NAVBAR
   ============================================= */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:1rem 2rem;
  display:flex;align-items:center;justify-content:space-between;
  transition:all .3s;
  backdrop-filter:blur(10px);
}
nav.scrolled{
  background:rgba(255,255,255,.95);
  box-shadow:0 4px 12px rgba(0,0,0,.08);
}
.logo{font-size:1.5rem;font-weight:700;color:var(--white);text-decoration:none}
.logo .logo-color { display: none; }
nav.scrolled .logo .logo-white { display: none; }
nav.scrolled .logo .logo-color { display: block; }

.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--cyan)}

nav.scrolled .nav-links a {
  color: var(--dark);
}
nav.scrolled .nav-links a:hover {
  color: var(--cyan);
}

.btn-nav{
  background:var(--cyan);color:var(--white)!important;
  padding:.5rem 1.25rem;border-radius:2rem;
  font-weight:600!important;transition:all .2s!important;
}
.btn-nav:hover{background:var(--cyan-dark)!important;transform:translateY(-1px)}
.hamburger{
  display:none;flex-direction:column;gap:5px;
  cursor:pointer;background:none;border:none;padding:4px;
}
.hamburger span{width:24px;height:2px;background:var(--white);transition:all .3s;display:block}

nav.scrolled .hamburger span {
  background: var(--dark);
}

body.menu-open {
  overflow: hidden;
}

/* =============================================
   HERO
   ============================================= */
#hero{
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 6rem 2rem 3rem;
}

#particles-canvas{position:absolute;inset:0;z-index:0}
.hero-content{position:relative;text-align:center;max-width:800px}
.hero-badge{
  display:inline-block;
  background:rgba(30, 86, 125, 0.15);border:1px solid rgba(30, 86, 125, 0.3);
  color:var(--white);padding:.35rem 1rem;border-radius:2rem;
  font-size:.8rem;font-weight:600;margin-bottom:1.5rem;letter-spacing:.05em;
}
.hero-title{
  font-size:clamp(2.5rem,6vw,4.5rem);
  font-weight:900;line-height:1.1;margin-bottom:1.5rem;
}
.hero-title .highlight{color:var(--cyan)}
.hero-sub{
  font-size:1.15rem;color:var(--muted);line-height:1.7;
  max-width:600px;margin:0 auto 2.5rem;
}
.hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.hero-btns .btn-primary, .hero-btns .btn-secondary {min-height: 44px;}
.hero-scroll{
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  color:var(--muted);font-size:.75rem;letter-spacing:.1em;
}
.scroll-dot{
  width:1px;height:40px;
  background:linear-gradient(to bottom,var(--cyan),transparent);
  animation:scrollDot 1.5s ease-in-out infinite;
}
@keyframes scrollDot{
  0%{opacity:0;transform:scaleY(0);transform-origin:top}
  50%{opacity:1}
  100%{opacity:0;transform:scaleY(1);transform-origin:top}
}

/* =============================================
   BOTONES
   ============================================= */
.btn-primary{
  background:var(--cyan);color:var(--white);
  padding:.85rem 2rem;border-radius:2rem;
  font-weight:700;font-size:.95rem;text-decoration:none;
  transition:all .25s;display:inline-block;
}
.btn-primary:hover{
  background:var(--cyan-dark);transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(30, 86, 125, 0.3);
}
.btn-secondary{
  background:transparent;color:var(--white);
  padding:.85rem 2rem;border-radius:2rem;
  font-weight:600;font-size:.95rem;text-decoration:none;
  border:1.5px solid rgba(255,255,255,.2);
  transition:all .25s;display:inline-block;
}
.btn-secondary:hover{border-color:var(--cyan);color:var(--cyan)}

main .btn-secondary {
  color: var(--cyan);
  border-color: var(--cyan);
}

main .btn-secondary:hover {
  background: var(--cyan);
  color: var(--white);
}

/* =============================================
   SECCIONES GENERALES
   ============================================= */
section{padding:5rem 2rem}
.container{max-width:1100px;margin:0 auto;padding:0 1rem}
.section-tag{
  font-size:.75rem;font-weight:700;letter-spacing:.12em;
  color:var(--cyan);text-transform:uppercase;margin-bottom:.75rem;
}
.section-title{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:800;line-height:1.2;margin-bottom:1rem;color:var(--white)}
.section-sub{color:var(--muted);font-size:1rem;line-height:1.7;max-width:580px;}

main .section-title { color: var(--dark); }
#why-us .section-title,
#final-cta .section-title { color: var(--dark); }
main .section-sub,
#final-cta .section-sub { color: #555; }
main p { color: #444; }

/* =============================================
   CARRUSEL BENEFICIOS
   ============================================= */
#benefits{background:var(--white); padding: 5rem 2rem;}
.benefits-grid{
  display:grid;
  gap:2rem;
  margin-top:2.5rem;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  justify-items:center;
  align-items:stretch;
}
.benefit-card{
  width:min(100%, 320px);
  padding:2rem;background:var(--white);
  border-radius:1rem;border:1px solid #e0e0e0;
  display:flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.benefit-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--cyan),var(--amber));
  transform:scaleX(0);transition:transform .35s;transform-origin:left;
}
.benefit-card:hover::before{transform:scaleX(1)}
.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(0,0,0,.08);
}
.slide-icon{
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}

/* =============================================
   TARJETAS DE SERVICIOS
   ============================================= */
.services-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:1.5rem;margin-top:2.5rem;
}
.service-card{
  background:var(--white);
  display:flex;flex-direction:column;
  border:1px solid #e0e0e0;
  border-radius:1rem;padding:1.75rem;cursor:pointer;
  transition:all .35s;position:relative;overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--cyan),var(--amber));
  transform:scaleX(0);transition:transform .35s;transform-origin:left;
}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover {
  border-color: rgba(30, 86, 125, 0.25);
  transform:translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}
.svc-icon{
  width:48px;height:48px;border-radius:.75rem;
  background:rgba(30, 86, 125, 0.1);
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;margin-bottom:1rem;
  color: var(--cyan);
}
.svc-title{font-size:1.05rem;font-weight:700;margin-bottom:.5rem;color:var(--white)}
.svc-desc{color:var(--muted);font-size:.88rem;line-height:1.6;flex-grow:1}
.svc-link{
  display:inline-flex;align-items:center;gap:.35rem;
  color:var(--cyan);font-size:.85rem;font-weight:600;
  margin-top:1rem;text-decoration:none;
}
main .service-card .svc-title { color: var(--dark); }
main .service-card .svc-desc { color: #555; }

.slide-text h3{font-size:1.25rem;font-weight:700;margin-bottom:.5rem;color:var(--cyan)}
.slide-text p{color:#555;line-height:1.6}


/* =============================================
   SECCIÓN GROWTH
   ============================================= */
#growth-section,
#final-cta {
  background: var(--cyan-light);
  border-top: 1px solid #e0e0e0;
  border-bottom: 1px solid #e0e0e0;
}
.growth-content {
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
}
.growth-content .section-sub { max-width: 100%; margin-bottom: 2rem; }

#growth-section .section-tag,
#growth-section .section-title,
#growth-section .section-sub,
#growth-section p {
  color: var(--dark2);
}

#growth-section .section-title span {
  color: var(--cyan);
}

/* =============================================
   MODAL
   ============================================= */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:2000;
  display:flex;align-items:center;justify-content:center;padding:1rem;
  opacity:0;pointer-events:none;transition:opacity .3s;
}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{
  background:var(--white);
  border-radius:1.25rem;max-width:600px;width:100%;
  max-height:80vh;overflow-y:auto;padding:2.5rem;
  position:relative;transform:translateY(20px);transition:transform .3s;
}
.modal-overlay.open .modal{transform:translateY(0)}
.modal-close{
  position:absolute;top:1.25rem;right:1.25rem;
  background:#eee;border:none;color:#555;
  width:32px;height:32px;border-radius:50%;cursor:pointer;
  font-size:1.1rem;display:flex;align-items:center;justify-content:center;
  transition:background .2s;
}
.modal-close:hover{background:#ddd}
.modal h2{font-size:1.5rem;font-weight:800;margin-bottom:1rem;color:var(--dark)}
.modal p{color:#555;line-height:1.7;margin-bottom:.75rem;font-size:.95rem}
.modal ul{color:#555;padding-left:1.25rem;line-height:2}
.modal h3{font-size:1rem;color:var(--cyan);margin:1rem 0 .5rem}

/* =============================================
   BLOG
   ============================================= */
.blog-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem;margin-top:2.5rem}
.blog-main{
  background:var(--white);
  border:1px solid #e0e0e0;border-radius:1rem;padding:1.75rem;
  transition:all .3s;position:relative;overflow:hidden;
}
.blog-main::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--cyan),var(--amber));
  transform:scaleX(0);transition:transform .35s;transform-origin:left;
}
.blog-main:hover::before{transform:scaleX(1)}
.blog-main:hover{
  border-color:rgba(30, 86, 125, 0.2);transform:translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.05);
}
.blog-tag{
  display:inline-block;background:rgba(30, 86, 125, 0.1);color:var(--cyan);
  font-size:.75rem;font-weight:700;padding:.25rem .75rem;
  border-radius:2rem;margin-bottom:.75rem;letter-spacing:.05em;
}
.blog-title{font-size:1.25rem;font-weight:700;margin-bottom:.5rem;line-height:1.3; color: var(--dark);}
.blog-card-header { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; margin-bottom: .75rem; }
.blog-card-header .blog-tag { margin-bottom: 0; }
.blog-tag-soon {
  background: rgba(245, 166, 35, 0.15);
  color: #a16c0b;
  font-size: .7rem; font-weight: 700; padding: .25rem .6rem;
  border-radius: 2rem; letter-spacing: .05em;
}
.blog-excerpt{color:#555;font-size:.88rem;line-height:1.6;margin-bottom:1rem}
.blog-meta{color:#555;font-size:.8rem;display:flex;align-items:center;gap:.5rem}
.blog-side{display:flex;flex-direction:column;gap:1.25rem}
.blog-card{
  background:var(--white);border:1px solid #e0e0e0;
  border-radius:1rem;padding:1.25rem;transition:all .3s;position:relative;overflow:hidden;
}
.blog-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,var(--cyan),var(--amber));
  transform:scaleX(0);transition:transform .35s;transform-origin:left;
}
.blog-card:hover::before{transform:scaleX(1)}
.blog-card:hover{
  border-color:rgba(30, 86, 125, 0.2);transform:translateY(-2px); box-shadow: 0 4px 16px rgba(0,0,0,.05);
}
.blog-card .blog-title{font-size:.95rem}
.blog-main .blog-title { font-size: 1.5rem; }

.blog-grid-secondary {
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;
}
.blog-grid-secondary .blog-card {
  padding: 1rem;
}

/* Carousel para artículos complementarios */
.carousel-wrapper {
  position: relative;
  margin-top: 1rem;
}
.carousel-container {
  overflow: hidden;
  position: relative;
}
.carousel-container:hover .blog-grid-secondary {
  transform: translateX(-10px); /* Animación sutil al pasar el cursor */
}
.blog-grid-secondary {
  display: flex;
  gap: 1rem;
  padding-bottom: 1rem; /* Espacio para que la sombra no se corte */
  margin-bottom: -1rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  -ms-overflow-style: none;  /* IE y Edge */
  scrollbar-width: none;  /* Firefox */
  transition: transform 0.3s ease;
}
.blog-grid-secondary::-webkit-scrollbar { display: none; }
.blog-grid-secondary .blog-card { flex: 0 0 240px; }

.carousel-btn {
  position: absolute; top: 50%; transform: translateY(-60%);
  background: var(--white); border: 1px solid #ddd;
  border-radius: 50%; width: 40px; height: 40px;
  cursor: pointer; font-size: 1.5rem; color: var(--dark);
  z-index: 10; box-shadow: 0 2px 8px rgba(0,0,0,.1);
  display: flex; align-items: center; justify-content: center;
  transition: all .2s; opacity: 0; visibility: hidden;
}
.carousel-wrapper:hover .carousel-btn { opacity: 1; visibility: visible; }
.carousel-btn.prev { left: -20px; }
.carousel-btn.next { right: -20px; }
.carousel-btn:hover { background: var(--cyan); color: var(--white); border-color: var(--cyan); }

/* =============================================
   ACERCA DE
   ============================================= */
.about-grid{display:grid;grid-template-columns: 1fr 0.8fr;gap:4rem;align-items:center;margin-top:2.5rem}
.values-list{display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem}
.value-item{display:flex;gap:1rem;align-items:flex-start}
.value-dot{
  width:36px;height:36px;border-radius:.5rem;
  background:rgba(30, 86, 125, 0.1);border:1px solid rgba(30, 86, 125, 0.2);
  flex-shrink:0;display:flex;align-items:center;justify-content:center;
  font-weight:800;color:var(--cyan);font-size:.85rem;
}
.value-text h4{font-size:.95rem;font-weight:700;color:var(--dark);margin-bottom:.2rem}
.value-text p{color:#555;font-size:.875rem;line-height:1.5}
.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.stat-card {
  background: var(--white); border-radius: .75rem; padding: 1.25rem;
  text-align: center; border: 1px solid #e0e0e0;
}
.stat-num{font-size:2rem;font-weight:900;color:var(--cyan)}
.stat-label{color:#555;font-size:.8rem;margin-top:.25rem}

/* =============================================
   WHY US
   ============================================= */
#why-us {
  background-image: url('/img/Espacio-exterior-azul.jpg');
  background-size: 100% auto;
  background-position: center;
  overflow-x: hidden; /* Evita el desbordamiento horizontal por la animación del astronauta */
  padding: calc(5rem - 10px) 0rem;
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-us-text {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 1.25rem;
  border: 1px solid #e0e0e0;
}

.why-us-text .section-tag {
  /* Restaura el color azul de la marca para el tag de la sección */
  color: var(--cyan);
}

.why-us-text p {
  color: #555;
  line-height: 1.7;
  margin-top: 1rem;
}

.why-us-image {
  text-align: center;
}
.why-us-image img {
  max-width: 100%;
  height: auto;
  max-height: 450px;
  animation: floatAstronaut 6s ease-in-out infinite;
}

/* =============================================
   CTA
   ============================================= */
#cta{
  background:linear-gradient(135deg,rgba(0,194,203,.08),rgba(245,166,35,.05));
  border-top:1px solid rgba(0,194,203,.1);
}
.cta-box{text-align:center;max-width:600px;margin:0 auto}
.cta-box h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:800;margin-bottom:1rem}
.cta-box p{color:var(--muted);margin-bottom:2rem;line-height:1.7}

/* =============================================
   HERO DE PÁGINAS INTERNAS
   ============================================= */
.page-hero{padding:4rem 2rem;text-align:center}
.page-hero.cyan{background:var(--cyan)}
.page-hero.cyan .section-tag{color:rgba(10,14,26,.7)}
.page-hero.cyan h1{color:var(--dark)}
.page-hero.dark{background:var(--dark)}
main .page-hero.dark { background: var(--white); }

/* =============================================
   CONTENT BOXES
   ============================================= */
.services-overview-box {
  margin-top: 4rem;
  background: var(--cyan-light);
  border-radius: 1.25rem;
  padding: 2.5rem;
  border: 1px solid #e0e0e0;
}
.services-overview-box .section-title { margin-bottom: 1.5rem; }
.services-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
  gap: 1rem;
}
.service-overview-item {
  padding: .75rem; background: var(--white); border-radius: .75rem;
  border: 1px solid #d0d0d0; color: #555; font-size: .875rem;
}
.service-overview-item strong { color: var(--dark); }

.cta-box-inner {
  margin-top: 3rem;
  background: linear-gradient(135deg,rgba(30, 86, 125, 0.08),rgba(245, 166, 35, 0.05));
  border-radius: 1.25rem; padding: 2.5rem; text-align: center;
  border: 1px solid rgba(30, 86, 125, 0.1);
}
.cta-box-inner h3 { font-size: 1.5rem; font-weight: 800; margin-bottom: .5rem; color: var(--dark); }
.cta-box-inner p { margin-bottom: 1.5rem; }


/* =============================================
   FORMULARIO AGENDAR
   ============================================= */
.form-container { max-width:520px; width:100%; }
.form-card{
  background:var(--white);border-radius:1.25rem;
  padding:2rem;border:1px solid #ddd;text-align:left;
}
.form-field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem}
.form-field label{font-size:.8rem;color:#666;font-weight:600;letter-spacing:.06em}
.form-field input,
.form-field select,
.form-field textarea{
  width:100%;background:#f7f7f7;
  border:1px solid #ccc;border-radius:.5rem;
  padding:.75rem 1rem;color:var(--dark);font-size:.9rem;
  outline:none;transition:border-color .2s;font-family:'Inter',sans-serif;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{border-color:var(--cyan)}
.form-field select option{background:var(--white)}
.btn-submit{
  width:100%;background:var(--cyan);color:var(--dark);border:none;
  border-radius:.75rem;padding:1rem;font-weight:700;font-size:1rem;color:var(--white);
  cursor:pointer;margin-top:.5rem;transition:background .2s;
  font-family:'Inter',sans-serif;
}
.btn-submit:hover{background:var(--cyan-dark)}
.form-contact-links {
  display:flex;gap:1.5rem;justify-content:center;margin-top:1.5rem;flex-wrap:wrap
}
.form-contact-links a {
  color: #666;text-decoration:none;font-size:.875rem;
}

/* Estilos para el desplegable de "Por qué elegirnos" */
.collapsible-preview {
  color: #555;
  line-height: 1.7;
  margin: 1rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.collapsible-trigger {
  background: none; border: none; padding: 0;
  color: var(--cyan); font-weight: 600; font-size: .9rem;
  cursor: pointer; text-align: left;
}
.collapsible-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, margin-top 0.4s ease-out;
}
.collapsible-section.is-open .collapsible-preview {
  display: none;
}
.collapsible-section.is-open .collapsible-content {
  max-height: 1000px; /* Un valor alto para permitir que el contenido se expanda */
  margin-top: 1rem;
}
/* =============================================
   PÁGINAS DE ESTADO (404, GRACIAS)
   ============================================= */
.status-page{
  min-height:80vh;display:flex;align-items:center;
  justify-content:center;text-align:center;padding:4rem 2rem;
  flex-direction:column;box-sizing: border-box;
}
.status-icon{font-size:3rem;margin-bottom:1rem}
.status-page h1{font-size:2rem;font-weight:800;margin-bottom:.75rem; color: var(--dark);}
.status-page .section-sub{margin:0 auto 2rem; text-align: center; color: var(--dark2);}
.status-page .highlight { color: var(--cyan); }
.status-page .btn-primary,
.status-page .btn-secondary { color: var(--white); }

/* =============================================
   FOOTER
   ============================================= */
footer{
  background:var(--dark2);
  border-top:1px solid rgba(255,255,255,.06);
  padding:3rem 2rem 1.5rem;
}
.footer-grid{
  display:grid;grid-template-columns:1fr;
  gap:3rem;margin-bottom:2.5rem;
}
.footer-brand p{color:var(--muted);font-size:.875rem;line-height:1.6;max-width:260px;margin-top:.75rem}
.footer-col h4{
  font-size:.85rem;font-weight:700;color:var(--white);
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:1rem;
}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.footer-col ul a{color:var(--muted);text-decoration:none;font-size:.875rem;transition:color .2s}
.footer-col ul a:hover{color:var(--cyan)}
.footer-contact p{color:var(--muted);font-size:.875rem;line-height:1.9}
.footer-contact a{color:var(--cyan);text-decoration:none}
.sub-form{display:flex;gap:.5rem;margin-top:.75rem}
.sub-form input{
  flex:1;background:#e2e1e1;border:1px solid rgba(255, 255, 255, 0.1);
  border-radius:.5rem;padding:.6rem 1rem;color:var(--dark);
  font-size:.875rem;outline:none;transition:border-color .2s;
  font-family:'Inter',sans-serif;
}
.sub-form input:focus{border-color:var(--cyan)}
.sub-form button{
  background:var(--cyan);color:var(--white);border:none;
  border-radius:.5rem;padding:.6rem 1rem;
  font-weight:700;font-size:.85rem;cursor:pointer;
  transition:background .2s;font-family:'Inter',sans-serif;
}
.sub-form button:hover{background:var(--cyan-dark)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.06);
  padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;gap:2px;
}
.footer-bottom p{color:var(--muted);font-size:.8rem}
.footer-brand-bottom{color:var(--cyan);font-weight:700;font-size:.9rem}
.footer-brand-bottom span{color:var(--amber)}

/* =============================================
   ANIMACIONES SCROLL
   ============================================= */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes floatAstronaut {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* Estado inicial para los elementos que se animarán */
.animate { opacity: 0; }

/* Estado visible que dispara la animación */
.animate.is-visible {
  animation: fadeInUp 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

/* Retraso escalonado para las tarjetas de beneficios */
/* La animación para esta sección durará 3 segundos, sin retraso inicial */
#benefits .animate.is-visible { animation-duration: 3s; }
#benefits .animate.is-visible:nth-child(2) { animation-delay: 0.15s; }
#benefits .animate.is-visible:nth-child(3) { animation-delay: 0.3s; }

/* Animación de flotación para los íconos de beneficios para dar más dinamismo */
#benefits .animate.is-visible .slide-icon {
  animation: float 4s ease-in-out infinite;
}
#benefits .animate.is-visible:nth-child(2) .slide-icon { animation-delay: 0.5s; }
#benefits .animate.is-visible:nth-child(3) .slide-icon { animation-delay: 1s; }

/* Animación de entrada y flotación para el astronauta */
#why-us .why-us-image.animate.is-visible {
  animation-name: slideInFromRight;
  animation-duration: 1.2s;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media(max-width:768px){

  nav{padding:1rem 1rem}
  section{padding:4rem 1rem}
  .container{padding:0 1rem}
  .nav-links{
    position:fixed;top:70px;right:0;bottom:auto;left:auto;
    width:230px;
    height:auto;
    display:flex;flex-direction:column;align-items:flex-start;
    justify-content:flex-start;
    background:var(--cyan-light);color:var(--dark);
    padding:1.5rem 1.25rem 1.5rem;gap:2rem;
    box-shadow:-8px 0 24px rgba(0,0,0,.16);
    transform:translateX(100%);
    transition:transform .3s ease;
    z-index:999;
    border-radius:1rem 0 0 1rem;
  }
  .nav-links a {
    color:var(--dark);
    font-size:1rem;
  }
  .nav-links .btn-nav {
    margin-top:.5rem;
    width:100%;
    text-align:center;
  }
  .nav-links.open{
    transform:translateX(0);
  }
  .hamburger {
    position:relative;
    z-index:1000;
  }
  .hamburger span {
    transition:all .3s ease;
  }
  .hamburger.open span:nth-child(1) {
    transform:rotate(45deg) translate(5px, 5px);
  }
  .hamburger.open span:nth-child(2) {
    opacity:0;
  }
  .hamburger.open span:nth-child(3) {
    transform:rotate(-45deg) translate(5px, -5px);
  }
  .hero-scroll { display: none; }
  #hero{padding:6rem 1rem 3rem}
  .hamburger{display:flex}
  .about-grid{grid-template-columns:1fr}
  .blog-grid{grid-template-columns:1fr}
  .why-us-grid { grid-template-columns: 1fr; gap: 2rem; }
  .why-us-text{padding:1.5rem 1rem; width:100%; max-width:100%;}
  .why-us-image img{max-height:320px}
  .benefit-card, .service-card, .blog-main, .blog-card, .stat-card, .form-card{padding:1.25rem}
  .carousel-wrapper { overflow: hidden; }
  .carousel-btn {
    display: none;
  }
  .blog-grid-secondary {
    scroll-snap-type: x mandatory;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .blog-grid-secondary .blog-card {
    flex: 0 0 85%;
    scroll-snap-align: center;
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }
  .blog-grid-secondary.is-visible .blog-card {
    opacity: 1;
    transform: translateX(0);
  }
  /* Animación escalonada para las tarjetas */
  .blog-grid-secondary.is-visible .blog-card:nth-child(2) { transition-delay: 0.1s; }
  .blog-grid-secondary.is-visible .blog-card:nth-child(3) { transition-delay: 0.2s; }
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}

@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .hero-btns{flex-direction:column;align-items:center}
  .section-title{font-size:clamp(1.6rem,6vw,2.2rem)}
  .sub-form{gap:.5rem;align-items:center}
  .sub-form input{flex:1 1 auto;min-width:0;width:calc(100% - 96px)}
  .sub-form button{flex:0 0 auto;width:auto;padding:.7rem 1rem}
  #why-us{background-image:url('/img/constelacion-flagmark.png')}
}