:root{
  --azul:#15191F; --blanco:#FFFFFF; --gris:#DCE3EA; --ambar:#E5A62C;
  --suave:#EEF2F6; --texto:#2B323C; --radio:14px;
  font-family:"Manrope","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{color:var(--texto);background:var(--blanco);line-height:1.6;font-size:17px}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--ambar);outline-offset:3px}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
section{padding:72px 0}
h1,h2,h3{color:var(--azul);line-height:1.15;font-weight:800}
h2{font-size:clamp(1.7rem,4vw,2.4rem);margin-bottom:12px}
.lead{max-width:60ch;margin-bottom:36px}
.btn{display:inline-block;padding:14px 24px;border-radius:999px;font-weight:800;text-decoration:none;border:2px solid var(--ambar);background:var(--ambar);color:var(--azul);cursor:pointer;font:inherit;font-weight:800;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.sec{background:transparent;color:var(--blanco);border-color:var(--gris)}
.btn.dark{background:var(--azul);border-color:var(--azul);color:var(--blanco)}

/* Cabecera */
header{position:sticky;top:0;z-index:20;background:var(--azul);color:var(--blanco)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:1.1rem;text-decoration:none}
.logo span{color:var(--ambar)}
nav ul{display:flex;gap:26px;list-style:none;padding:0}
nav a{text-decoration:none;font-weight:600;font-size:.95rem}
nav a:hover{color:var(--ambar)}
.burger{display:none;background:none;border:0;color:var(--blanco);font-size:1.8rem;cursor:pointer}

/* Portada */
.hero{background:var(--azul);color:var(--blanco);padding:56px 0 0;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-bottom:70px}
.hero h1{color:var(--blanco);font-size:clamp(2rem,5vw,3.3rem);margin-bottom:18px}
.hero p{color:var(--gris);max-width:48ch;margin-bottom:28px}
.hero .acciones{display:flex;gap:12px;flex-wrap:wrap}
.hero img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radio);border:3px solid var(--ambar)}
.wave{display:block;width:100%;height:60px;margin-top:-60px;position:relative}

/* Servicios */
.servicios{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:var(--suave);border-radius:var(--radio);padding:26px;border-left:6px solid var(--ambar);display:flex;flex-direction:column;gap:10px}
.card h3{font-size:1.2rem}
.card p{font-size:.97rem;flex:1}
.card a{font-weight:800;color:var(--azul);text-decoration-color:var(--ambar);text-underline-offset:4px}

/* Trabajos */
#trabajos{background:var(--suave)}
.grupo{margin-top:44px}
.grupo h3{font-size:1.5rem;margin-bottom:16px}
.car{position:relative}
.vista{overflow:hidden;border-radius:var(--radio)}
.track{display:flex;gap:16px;touch-action:pan-y;transition:transform .45s ease;user-select:none}
.slide{flex:0 0 86%;aspect-ratio:4/5;position:relative;border-radius:var(--radio);overflow:hidden;background:var(--azul)}
.slide img,.slide video{width:100%;height:100%;object-fit:cover;cursor:zoom-in}
.slide video{cursor:pointer;background:#000}
.slide.vid::after{content:"";position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px;border-radius:50%;background:rgba(21,25,31,.7) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23E5A62C' d='M9 6l10 6-10 6z'/%3E%3C/svg%3E") center/32px no-repeat;pointer-events:none}
.slide figcaption{position:absolute;left:0;right:0;bottom:0;padding:36px 16px 14px;background:linear-gradient(transparent,rgba(21,25,31,.88));color:var(--blanco);font-weight:600;font-size:.95rem;pointer-events:none}
.flecha{position:absolute;top:50%;translate:0 -50%;width:44px;height:44px;border-radius:50%;border:0;padding:0;display:grid;place-items:center;background:var(--blanco);color:var(--azul);cursor:pointer;box-shadow:0 2px 10px rgba(21,25,31,.3);z-index:2}
.flecha.prev{left:8px}.flecha.next{right:8px}
.dots{display:flex;justify-content:center;gap:8px;margin:16px 0}
.dots button{width:9px;height:9px;border-radius:50%;border:0;background:#aab5c1;padding:0;cursor:pointer}
.dots button.on{background:var(--ambar);width:22px;border-radius:9px}
.grupo .centro{text-align:center}

/* Cómo trabajamos */
.pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;list-style:none;padding:0;counter-reset:p}
.pasos li{counter-increment:p;padding:24px;border:2px solid var(--gris);border-radius:var(--radio)}
.pasos li::before{content:counter(p);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--azul);color:var(--ambar);font-weight:800;margin-bottom:12px}
.pasos h3{font-size:1.1rem;margin-bottom:6px}
.pasos p{font-size:.95rem}

/* Sobre mí */
#sobre{background:var(--azul);color:var(--gris)}
#sobre h2{color:var(--blanco)}
.sobre{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.sobre img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radio)}
.sobre p+p{margin-top:12px}

/* FAQ */
details{border-bottom:2px solid var(--gris);padding:16px 0}
summary{font-weight:800;color:var(--azul);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";color:var(--ambar);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{margin-top:10px;max-width:70ch}

/* Contacto */
#contacto{background:var(--gris)}
.contacto{max-width:640px}
.contacto .lead{margin-bottom:24px}
form{display:grid;gap:14px}
textarea{width:100%;resize:vertical;font:inherit;padding:12px 14px;border:2px solid transparent;border-radius:10px;background:var(--blanco);color:var(--texto)}
textarea:focus{border-color:var(--ambar);outline:0}

dialog{
  border:0;background:transparent;padding:0;margin:auto;
  max-width:94vw;max-height:94vh;
}
dialog[open]{display:grid;place-items:center}
dialog:not([open]){display:none}
dialog::backdrop{background:rgba(21,25,31,.9)}
dialog img{
  display:block;max-width:90vw;max-height:88vh;
  width:auto;height:auto;border-radius:10px;
}
dialog .cerrar{
  position:absolute;top:-14px;right:-14px;
  width:42px;height:42px;border-radius:50%;border:0;padding:0;
  display:grid;place-items:center;
  background:var(--blanco);color:var(--azul);cursor:pointer;
  box-shadow:0 2px 10px rgba(0,0,0,.4);
}
dialog{overflow:visible}

.flota{position:fixed;right:16px;bottom:16px;z-index:30;box-shadow:0 4px 16px rgba(21,25,31,.35)}

dialog{border:0;background:transparent;max-width:94vw;max-height:94vh;padding:0}
dialog::backdrop{background:rgba(21,25,31,.9)}
dialog img{max-height:90vh;border-radius:10px}

@media(min-width:600px){.slide{flex-basis:calc(50% - 8px)}}
@media(min-width:900px){.slide{flex-basis:calc(33.333% - 11px)}}
@media(max-width:820px){
    .burger{display:block;margin-left:auto;padding:6px 0 6px 12px}
  nav ul{display:none;position:absolute;left:0;right:0;top:64px;background:var(--azul);flex-direction:column;gap:0;padding:8px 20px 18px}
  nav ul.abierto{display:flex}
  nav li a{display:block;padding:12px 0}
  .hero .wrap,.sobre{grid-template-columns:1fr}
  .hero img{aspect-ratio:16/11}
  section{padding:56px 0}
}
@media(prefers-reduced-motion:reduce){.track{transition:none}html{scroll-behavior:auto}.btn:hover{transform:none}}


/* =========================================
   VENTANA DE VIDEO RESPONSIVE
   Vimeo vertical 9:16
========================================= */

.ventana-video {
  width: min(480px, 94vw, 52.875vh);
  max-width: 94vw;
  max-height: 94vh;
  padding: 0;
  margin: auto;
  background: transparent;
  border: 0;
  overflow: visible;
}

.ventana-video::backdrop {
  background: rgba(21, 25, 31, 0.9);
}

/* Contenedor del reproductor */
.ventana-video .contenedor-video {
  width: 100%;
  max-height: 94vh;
  padding: 12px;
  display: grid;
  gap: 10px;
  background: var(--azul);
  border-radius: var(--radio);
}

/* Título del video */
.ventana-video .titulo {
  color: var(--blanco);
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0;
}

/* Vimeo vertical */
.ventana-video iframe {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 16;
  border: 0;
  border-radius: 10px;
  background: #000;
}

/* Videos locales */
.ventana-video video {
  display: block;
  width: 100%;
  max-height: 78vh;
  border-radius: 10px;
  background: #000;
}

/* Botón cerrar */
.ventana-video .cerrar {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0;
  padding: 0;
  display: grid;
  place-items: center;
  background: var(--blanco);
  color: var(--azul);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

/* Ajustes para celulares */
@media (max-width: 600px) {
  .ventana-video {
    width: min(94vw, 52.875vh);
  }

  .ventana-video .contenedor-video {
    padding: 8px;
    gap: 8px;
  }

  .ventana-video .cerrar {
    top: -10px;
    right: -10px;
    width: 38px;
    height: 38px;
  }
}