/* ==================== PANTALLA — estilos de la página pantalla.html ==================== */

/* —— Variables locales (ajusta ritmo y medidas rápido) —— */
.screen-page{
  --gap-title-content-screen: var(--gap-title-content);  /* Título → contenido */
  --gap-section-screen:       var(--gap-section);        /* Entre secciones */
  --scr-row-gap:              12px;                      /* Espacio entre los 3 bloques */
  --scr-card-padding:         12px;                      /* Padding interno de cada bloque */
  --scr-card-minh:            92px;                      /* Alto mínimo para igualar alturas */
  --scr-dd-menu-maxh:         280px;                     /* Alto máx lista desplegable */
}

/* ==================== HERO (banner con imagen) ==================== */
.screen-hero{
  background:url('../img/pantalla-hero.jpg') center/cover no-repeat;
  height:360px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.screen-hero .overlay{
  background:var(--color-overlay);
  padding:var(--space-xxl) var(--space-xxxl);
  border-radius:10px;
  color:#fff;
  max-width:90%;
}
.screen-hero h1{
  margin:0 0 var(--gap-title-content-screen);
  font-size:clamp(1.8rem,2.2vw,2.4rem);
}
.screen-hero p{
  margin:0;
  max-width:640px;
  margin-inline:auto;
  font-size:var(--font-size-base);
}

/* ==================== SELECTOR COMPACTO (fila 1:1:1 + alturas iguales) ==================== */
.scr{
  margin:var(--gap-section-screen) 0;
}
.scr .container{
  max-width:1100px;
  margin:0 auto;
  padding:0 var(--space-xl);
}
.scr h2{
  text-align:center;
  margin:0 0 var(--gap-title-content-screen);
  font-size:var(--font-size-xxl-h2);
  color:var(--color-text-dark);
}

/* Fila de 3 columnas iguales (desktop). En móvil pasa a columna. */
.scr-row{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:var(--scr-row-gap);
  align-items:stretch;          /* ← estira todas a la misma altura (la mayor) */
}

/* Tarjeta base de cada bloque (Marca / Modelo / Estimado) */
.scr-card{
  border:1px solid var(--color-medium-gray);
  border-radius:10px;
  background:#fff;
  box-shadow:0 2px 6px var(--color-shadow-light);
  padding:var(--scr-card-padding);
  min-height:var(--scr-card-minh);  /* ← asegura misma altura visible */
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  position:relative;             /* para menús absolutos */
}

/* ——— Dropdown tipo navbar (botón + menú) ——— */
.scr-dd{
  width:100%;
}
.scr-dd-btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:10px 12px;
  border:1px solid var(--color-medium-gray);
  border-radius:8px;
  background:#fff;
  color:var(--color-text-dark);
  cursor:pointer;
  transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.scr-dd-btn:hover,
.scr-dd-btn:focus{
  border-color:var(--color-primary);
  box-shadow:0 6px 16px var(--color-shadow-medium);
  outline:none;
}
.scr-dd.is-disabled .scr-dd-btn{
  opacity:.55;
  cursor:not-allowed;
  pointer-events:none;         /* no clics mientras está deshabilitado */
}
.scr-dd.open .scr-dd-btn{
  border-color:var(--color-primary);
}
.scr-dd-btn .label{ font-weight:600; }
.scr-dd-btn .value{
  color:var(--color-text-medium);
  margin-left:auto;
  margin-right:8px;
}
.scr-dd-btn .chev{
  font-size:12px;
  transition: transform .15s ease;
}
.scr-dd.open .scr-dd-btn .chev{
  transform: rotate(180deg);
}

/* Menú desplegable */
.scr-dd-menu{
  position:absolute;
  left:var(--scr-card-padding);
  right:var(--scr-card-padding);
  top:calc(100% + 8px);
  background:#fff;
  border:1px solid var(--color-medium-gray);
  border-radius:10px;
  box-shadow:0 12px 26px var(--color-shadow-strong);
  list-style:none;
  margin:0;
  padding:6px;
  max-height:var(--scr-dd-menu-maxh);
  overflow:auto;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity .15s ease, transform .15s ease, visibility .15s ease;
  transform:translateY(4px);
  z-index:10;
}
.scr-dd.open .scr-dd-menu{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translateY(0);
}
.scr-dd-menu li{ margin:0; }
.scr-dd-menu button{
  width:100%;
  text-align:left;
  padding:8px 10px;
  border:none;
  background:#fff;
  border-radius:8px;
  cursor:pointer;
  color:var(--color-text-dark);
}
.scr-dd-menu button:hover,
.scr-dd-menu button:focus{
  background:var(--color-light-gray);
}

/* ——— Estimado ——— */
.scr-estimado{
  flex:1 1 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.scr-estimado .txt{
  display:flex;
  flex-direction:column;
  gap:4px;
}
.scr-estimado .monto{
  font-weight:700;
  font-size:1rem;
  color:var(--color-text-dark);
}
.scr-estimado .nota{
  font-size:.9rem;
  color:var(--color-text-medium);
}

/* CTA centrado debajo de la fila */
.scr-cta{
  margin-top:var(--gap-title-content-screen);
  display:flex;
  justify-content:center;
}
.scr-cta .button[disabled]{
  opacity:.5;
  pointer-events:none;
}

/* ==================== QUÉ INCLUYE (vertical sencillo) ==================== */
.includes{
  margin:var(--gap-section-screen) 0;
}
.includes .container{
  max-width:900px;
  margin:0 auto;
  padding:0 var(--space-xl);
}
.includes h2{
  text-align:center;
  margin:0 0 var(--gap-title-content-screen);
  font-size:var(--font-size-xxl-h2);
}
.includes .list{
  display:grid;
  gap:8px;
  color:var(--color-text-medium);
}
.includes .list li{
  list-style:none;
  position:relative;
  padding-left:24px;
}
.includes .list li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:var(--color-primary);
  font-weight:700;
}

/* ==================== FAQ (mismo diseño que reparacion.css) ==================== */
.screen-faq{
  margin: var(--gap-section-screen) 0;                 /* separación arriba/abajo uniforme */
}
.screen-faq .container{
  max-width:900px;
  margin:0 auto;
  padding:0 var(--space-xl);
}
.screen-faq h2{
  text-align:center;
  margin:0 0 var(--gap-title-content-screen);         /* Título → contenido (mismo ritmo) */
  font-size:var(--font-size-xxl-h2);
  color:var(--color-text-dark);
}

/* Tarjetas FAQ */
.screen-faq details{
  border:1px solid var(--color-medium-gray);
  border-radius:10px;
  background:#fff;
  box-shadow:0 2px 6px var(--color-shadow-light);
  padding:12px;
  margin-bottom:10px;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.screen-faq summary{
  list-style:none;
  cursor:pointer;
  font-weight:600;
  color:var(--color-text-dark);
}
.screen-faq summary::-webkit-details-marker{ display:none; }
.screen-faq details[open]{
  border-color:var(--color-primary);
  box-shadow:0 8px 18px var(--color-shadow-medium);
}
.screen-faq p{
  margin-top:8px;
  color:var(--color-text-medium);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width:900px){
  .scr-row{
    grid-template-columns:1fr; /* apila los 3 bloques */
  }
  .scr-card{
    min-height:72px; /* algo menos en móvil */
  }
}