/* ===== Variables / Base ===== */
:root{
  --primary:#50b6ff;
  --accent:#ffd166;
  --text:#000;
  --muted:#444;
  --border:#e6e6e6;
  --shadow:0 8px 30px rgba(0,0,0,.12);
  --container:1100px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text); background:#fff; line-height:1.65;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%; display:block; border-radius:14px}
.container{width:min(var(--container),92%); margin-inline:auto}

/* ===== NAV negro ===== */
.site-header{position:sticky; top:0; z-index:30; background:#000; border-bottom:1px solid #111}
.nav{display:flex; align-items:center; justify-content:space-between; gap:16px; padding-block:12px}
.logo{font-weight:800; text-decoration:none; color:#fff; font-size:clamp(20px,2.6vw,30px)}
.span-henderson{color:var(--primary)}
.main-nav{display:flex; gap:16px; align-items:center}
.main-nav a{color:#fff; text-decoration:none; font-weight:500; padding:8px 10px; border-radius:10px}
.main-nav a:hover{color:var(--accent)}
.btn{background:var(--primary); color:#000; padding:10px 14px; border-radius:12px; text-decoration:none; font-weight:700}
.btn--outline{background:transparent; color:#0059ff; border:1px solid #2a2a2a}
.btn--sm{padding:8px 10px; font-size:.95rem}
.burger{display:none; background:none; border:0; width:42px; height:42px; padding:8px; border-radius:10px}
.burger span{display:block; height:2px; background:#fff; margin:6px 0; border-radius:2px}

/* ===== HERO (texto -> foto) ===== */
.hero{display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:center; padding-block:56px}
.hero__text h1{margin:0 0 10px; font-size:clamp(28px,5.2vw,48px)}
.txt-gradient{background:linear-gradient(90deg,var(--primary),#9bffb7); -webkit-background-clip:text; background-clip:text; color:transparent}
.hero__text p{color:var(--muted); margin:0 0 18px}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap}

/* ===== SOBRE MÍ (texto -> foto) ===== */
.sobre-mi{padding:56px 0}
.sobre__grid{display:grid; grid-template-columns:1fr 1fr; gap:32px; align-items:center}
.sobre__text h2{margin-top:0}
.checks{padding-left:18px}
.checks li{margin:6px 0}
.divider{height:1px; background:var(--border); margin:14px 0}

/* ===== OPORTUNIDAD ===== */
.op{padding:56px 0}
.op .lead{color:#666}
.cards{margin-top:22px; display:grid; grid-template-columns:repeat(3,1fr); gap:16px}
.card{background:#fff; border:1px solid var(--border); border-radius:16px; padding:18px; box-shadow:var(--shadow)}
.card h3{margin-top:0}
.cta-center{text-align:center; margin-top:16px}

/* ===== TESTIMONIOS ===== */
.testimonials{padding:56px 0}
.carousel__viewport{overflow:hidden; border-radius:16px; border:1px solid var(--border); background:#fff}
.carousel__track{display:flex; gap:18px; padding:18px; will-change:transform}
.tcard{min-width:clamp(240px,36vw,420px); margin:0; background:#fafafa; border:1px solid var(--border); border-radius:16px; padding:16px; box-shadow:var(--shadow); color:#222}
.tcard footer{color:#555}

/* ===== Contacto Moderno ===== */
.contact--modern{padding:64px 0; background:#fff}

/* Evita desbordes en layouts estrechos */
.contact-card,
.contact-form,
.form-grid,
.field{min-width:0}

.contact-card{
  display:grid;
  grid-template-columns:minmax(0,480px) minmax(0,560px);
  gap:28px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow:var(--shadow);
  padding:22px;
}
.contact-info{
  background:#fafafa;
  border:1px solid var(--border);
  border-radius:14px;
  padding:20px;
}
.contact-info h2{margin:0 0 6px; font-size:clamp(22px,2.4vw,28px)}
.contact-lead{color:#555; margin:0 0 14px}
.contact-bullets{list-style:none; margin:0; padding:0; display:grid; gap:12px}
.contact-bullets li{display:grid; grid-template-columns:30px 1fr; gap:10px; align-items:start}
.ci-icon{font-size:20px; line-height:1}
.contact-info a{color:#0a66c2; text-decoration:none}
.contact-info a:hover{text-decoration:underline}
.contact-note{
  margin-top:14px; font-size:.95rem; color:#333; background:#fff;
  border:1px dashed var(--border); border-radius:10px; padding:10px 12px;
}

/* Formulario */
.contact-form{background:#fff; border:1px solid var(--border); border-radius:14px; padding:18px}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px}

/* Campo base */
.field{position:relative}
.field--full{grid-column:1/-1}
.field--check{display:flex; align-items:center; gap:10px}
.field--check input{width:18px; height:18px}

.field input,
.field textarea,
.field select{
  width:100%;
  padding:16px 12px 12px;
  border-radius:12px;
  border:1px solid #d9d9d9;
  background:#fff; color:#000; outline:none;
  transition:box-shadow .2s, border-color .2s, transform .1s;
  font:inherit;
}
.field select{padding:14px 12px}

/* Label flotante (inputs/textarea) */
.field label{
  position:absolute; left:12px; top:13px; color:#777; font-size:.98rem;
  pointer-events:none; transition:transform .15s, color .15s, font-size .15s, top .15s;
  background:transparent; padding:0 4px;
}
.field input:focus,
.field textarea:focus,
.field select:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(80,182,255,.15);
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label{
  top:-8px; font-size:.8rem; color:var(--primary); background:#fff; transform:translateY(0);
}

/* Mensajes inline */
.field-msg{display:block; margin-top:6px; font-size:.85rem; color:#d12b2b}

/* Asunto estático */
.field--static{position:relative}
.field--static .label-static{
  position:static; display:block; margin:0 0 6px; color:#333; font-weight:600; font-size:.95rem;
}
.field--static select:focus{
  border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(80,182,255,.15);
}






/* Checkbox: derecha en desktop */
.field--right{justify-content:flex-end; text-align:center}
.label-inline{position:static; color:#000; font-size:1rem; margin:0}







/* Acciones */
.form-actions{display:grid; gap:8px; margin-top:6px}
.btn--block{display:inline-flex; align-items:center; justify-content:center; width:100%; gap:10px}

/* Spinner */
.btn-spinner{
  width:16px; height:16px; border-radius:50%;
  border:2px solid #000; border-right-color:transparent;
  display:none; animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.btn.is-loading .btn-spinner{display:inline-block}

/* Estado global del form */
.form-status{
  margin-top:10px; padding:10px 12px; border-radius:10px; display:none; font-size:.95rem;
}
.form-status.show{display:block}
.form-status.ok{background:#e9f9ef; color:#0f7a3d; border:1px solid #bce8cf}
.form-status.err{background:#fdeeee; color:#a41010; border:1px solid #f1c1c1}

/* ===== FOOTER ===== */
.site-footer{background:#fff; border-top:1px solid var(--border); padding:20px 0; color:#555; text-align:center}

/* ===== Responsive ===== */
@media (max-width:1200px){ :root{ --container:1000px } }
@media (max-width:992px){
  :root{ --container:900px }
  .hero{grid-template-columns:1fr}
}
@media (max-width:960px){
  .contact-card{grid-template-columns:1fr; padding:18px; gap:18px}
  .contact-info{padding:16px}
}
@media (max-width:768px){
  :root{ --container:92vw }
  .sobre__grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .main-nav{
    position:absolute; right:16px; top:60px; background:#0f0f0f; border:1px solid #222; border-radius:14px;
    padding:10px; flex-direction:column; align-items:stretch; gap:6px; min-width:240px; display:none; box-shadow:var(--shadow)
  }
  .main-nav a{padding:10px 12px; border-radius:10px}
  .main-nav.show{display:flex}
  .burger{display:inline-flex; align-items:center; justify-content:center}
}
@media (max-width:700px){
  .form-grid{grid-template-columns:1fr}
  /* En móvil, alineamos el checkbox a la izquierda para evitar que el texto se mezcle */
  .field--check.field--right{justify-content:flex-start; text-align:left}
  .field--check .field-msg{ text-align:left }
}
@media (max-width:480px){
  .btn, .main-nav a{padding:10px 12px}
  .tcard{min-width:85%}
  /* Inputs mobile-friendly para iOS (evita zoom al foco) */
  .contact-form input,
  .contact-form select,
  .contact-form textarea{font-size:16px}
}
/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  *{animation:none!important; transition:none!important; scroll-behavior:auto!important}
}










/* ===== SECCIÓN VIDEO ===== */
.video-section {
  padding: 60px 0;
  background: #fff;
  text-align: center;
}

.video-section h2 {
  margin-bottom: 8px;
  font-size: clamp(24px, 3vw, 32px);
}

.video-desc {
  color: #555;
  margin-bottom: 24px;
  font-size: 1rem;
}

.video-container {
  display: flex;
  justify-content: center;
}

.video-container video {
  width: 100%;
  max-width: 400px; /* Mantiene proporción vertical tipo teléfono */
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  aspect-ratio: 9 / 16;
  background: #000;
  object-fit: cover;
}

/* Responsive */
@media (max-width: 480px) {
  .video-container video {
    max-width: 100%;
    border-radius: 12px;
  }
}