/**
 * Componentes - Botones, cards, formularios
 */
/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: all .25s;
  font-family: var(--font-body);
}
.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 6px 24px rgba(255,107,0,.4);
}
.btn-primary:hover {
  background: var(--brand2);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255,107,0,.55);
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.35);
}
.btn-outline:hover {
  background: rgba(255,255,255,.08);
  border-color: #fff;
}

/* Formularios */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text3);
  margin-bottom: 6px;
  font-weight: 600;
}
.form-input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  padding: 13px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: .92rem;
  transition: border-color .2s;
  resize: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--brand);
  background: rgba(255,107,0,.04);
}
.form-input::placeholder { color: var(--text3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
select.form-input option { background: var(--card); color: var(--text); }
.form-submit {
  width: 100%;
  background: var(--brand);
  color: #fff;
  border: none;
  padding: 15px;
  border-radius: var(--r);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font-head);
  letter-spacing: .5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.form-submit:hover {
  background: var(--brand2);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255,107,0,.4);
}
.form-alert { padding: 12px 16px; border-radius: var(--r); font-size: .87rem; margin-bottom: 14px; display: none; }
.form-alert.show { display: block; }
.alert-ok { background: rgba(0,230,118,.1); border: 1px solid rgba(0,230,118,.3); color: #00e676; }
.alert-err { background: rgba(255,82,82,.1); border: 1px solid rgba(255,82,82,.3); color: #ff5252; }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s, transform .7s;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }