/* ============================================================
   ALFIT — contact-modal.css
   Estilos exclusivos del modal de contacto (formulario Web3Forms).
   Separado de styles.css a propósito: es un componente propio con
   su propia lógica en assets/js/contact-modal.js.

   Requiere las variables definidas en :root dentro de styles.css
   (--navy-950, --navy-900, --blue-600, --teal, --slate-300, --slate-500,
   --slate-600, --paper-2, --radius, --font-display, --font-body,
   --font-mono), por lo que este archivo debe cargarse DESPUÉS de
   styles.css.
   ============================================================ */

.modal-overlay{
  position:fixed;
  inset:0;
  z-index:1000;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:rgba(10,21,38,0.55);
  backdrop-filter:blur(4px);
  -webkit-backdrop-filter:blur(4px);
  opacity:0;
  visibility:hidden;
  transition:opacity .28s ease, visibility 0s linear .28s;
}
.modal-overlay[hidden]{ display:flex; } /* seguimos animando en vez de display:none abrupto */
.modal-overlay.is-open{
  opacity:1;
  visibility:visible;
  transition:opacity .28s ease, visibility 0s linear 0s;
}

.contact-modal{
  position:relative;
  width:100%;
  max-width:480px;
  max-height:88vh;
  overflow-y:auto;
  background:var(--paper-2);
  border-radius:calc(var(--radius) + 4px);
  padding:38px 34px 32px;
  box-shadow:0 40px 80px -20px rgba(10,21,38,0.45);
  transform:translateY(16px) scale(0.98);
  opacity:0;
  transition:transform .3s cubic-bezier(.2,.8,.2,1), opacity .28s ease;
}
.modal-overlay.is-open .contact-modal{
  transform:translateY(0) scale(1);
  opacity:1;
}

.modal-close{
  position:absolute;
  top:16px;
  right:16px;
  width:36px;
  height:36px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(19,42,69,0.06);
  color:var(--navy-900);
  transition:background .2s ease, transform .2s ease;
}
.modal-close:hover{background:rgba(19,42,69,0.12);transform:rotate(90deg);}
.modal-close svg{width:16px;height:16px;}

.contact-modal .modal-eyebrow{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--teal);
  font-weight:500;
  margin-bottom:8px;
  display:block;
}
.contact-modal h3{
  font-family:var(--font-display);
  font-weight:600;
  font-size:24px;
  color:var(--navy-950);
  margin-bottom:8px;
  padding-right:20px;
}
.contact-modal .modal-lead{
  font-size:14px;
  color:var(--slate-600);
  margin-bottom:26px;
  line-height:1.55;
}

.contact-form{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.form-group{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.form-group label{
  font-size:12.5px;
  font-weight:600;
  color:var(--navy-900);
  letter-spacing:0.01em;
}
.form-group input,
.form-group textarea{
  font-family:var(--font-body);
  font-size:14.5px;
  color:var(--ink);
  background:var(--paper);
  border:1.5px solid rgba(19,42,69,0.12);
  border-radius:10px;
  padding:12px 14px;
  transition:border-color .2s ease, box-shadow .2s ease;
  resize:vertical;
}
.form-group input:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(31,181,163,0.15);
}
.form-group input:user-invalid,
.form-group textarea:user-invalid{
  border-color:#d9534f;
}

/* Honeypot anti-spam: oculto para personas, visible para bots */
.contact-form .hp-field{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
}

.contact-submit{
  margin-top:6px;
  width:100%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 26px;
  border-radius:999px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:15px;
  color:#fff;
  background:linear-gradient(135deg, var(--blue-600), var(--navy-900));
  box-shadow:0 8px 24px -8px rgba(19,42,69,0.55);
  transition:transform .25s ease, box-shadow .25s ease;
}
.contact-submit:hover:not(:disabled){
  transform:translateY(-2px);
  box-shadow:0 12px 28px -8px rgba(19,42,69,0.65);
}
.contact-submit:disabled{
  opacity:0.65;
  cursor:not-allowed;
  transform:none !important;
}

.form-status{
  min-height:20px;
  font-size:13.5px;
  font-weight:500;
  text-align:center;
  margin-top:4px;
}
.form-status.is-success{color:#1a9c6d;}
.form-status.is-error{color:#d9534f;}

@media (max-width:520px){
  .contact-modal{padding:30px 22px 26px;}
  .contact-modal h3{font-size:21px;}
}

@media (prefers-reduced-motion: reduce){
  .modal-overlay, .contact-modal, .modal-close{transition:none !important;}
}