/* =============================================================
   SENDA HEALTH — BUTTONS
   Sistema unificado de botones. Sin !important salvo excepciones
   documentadas. Hereda tokens de base.css.
   ============================================================= */

/* BASE
   ============================================================= */
.btn,
.wp-block-button .wp-element-button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: 120px;
  min-height: 54px;
  padding: 12px 20px;
  border: none;
  border-radius: var(--radius-md);
  background-color: var(--color-brand);
  color: var(--color-primary-40);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: var(--weight-medium);
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  width: fit-content;
  transition: background-color var(--transition-fast), color var(--transition-fast), outline var(--transition-fast);
}

.btn::after,
.wp-block-button .wp-element-button::after,
input[type="submit"]::after {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background-image: url('../images/btn-arrow.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

/* El bloque CTA "opiniones-cta-section" (precios, sobre-nosotros,
   equipo-clinico, opiniones-profesionales...) trae su propio SVG inline con
   currentColor, porque btn-arrow.svg tiene un fill fijo casi invisible sobre
   fondos claros/blancos. Se desactiva aquí el icono global UNA sola vez para
   que ninguna copia futura de este bloque vuelva a duplicar el icono. */
.opiniones-cta-section .wp-element-button::after {
  content: none;
}

/* ROBUSTEZ DEL TEXTO BLANCO — evita que "vuelva a pasar".
   El color blanco del título y el párrafo de este CTA vivía SOLO en estilos
   inline. Cuando el bloque está pegado a mano en el contenido de una página
   y ésta se reguarda (editor de bloques / KSES al sanear), el `color` inline
   se pierde y el texto queda oscuro e ILEGIBLE sobre el fondo azul #334DCF.
   Se fija aquí por CSS (con !important, para ganar aunque el inline exista o
   se pierda) de modo que ninguna copia del bloque pueda volver a quedar sin
   contraste. El fondo también se asegura por si se perdiera el inline. */
.opiniones-cta-section { background-color: #334DCF; }
.opiniones-cta-section h2 { color: #ffffff !important; }
.opiniones-cta-section p  { color: rgba(255, 255, 255, 0.85) !important; }

/* Hover/Active */
.btn:hover,
.wp-block-button .wp-element-button:hover,
input[type="submit"]:hover {
  background-color: var(--color-brand-dark);
  color: var(--color-primary-40);
}

.btn:active,
.wp-block-button .wp-element-button:active,
input[type="submit"]:active {
  background: var(--gradient-ocean);
  outline: none;
}

/* Disabled */
.btn:disabled,
.wp-block-button .wp-element-button:disabled,
input[type="submit"]:disabled {
  background-color: var(--color-neutral-200);
  color: var(--color-neutral-500);
  pointer-events: none;
}

.btn:disabled::after,
.wp-block-button .wp-element-button:disabled::after,
input[type="submit"]:disabled::after {
  filter: brightness(0) saturate(100%) invert(87%) sepia(3%) saturate(460%) hue-rotate(4deg) brightness(86%) contrast(83%);
}

/* VARIANTES
   ============================================================= */

/* Secundario — contorno azul, fondo blanco */
.btn-secondary,
.is-style-secondary .wp-block-button__link {
  background-color: var(--color-neutral-50);
  color: var(--color-brand);
  outline: 1px solid var(--color-primary-60);
  outline-offset: -1px;
}

.btn-secondary::after,
.is-style-secondary .wp-block-button__link::after {
  filter: brightness(0) saturate(100%) invert(24%) sepia(70%) saturate(4123%) hue-rotate(229deg) brightness(85%) contrast(89%);
}

.btn-secondary:hover,
.is-style-secondary .wp-block-button__link:hover {
  background-color: var(--color-primary-90);
  color: var(--color-neutral-50);
  outline: none;
}

.btn-secondary:hover::after,
.is-style-secondary .wp-block-button__link:hover::after {
  filter: none;
}

/* Next arrow variant */
.btn-primary-next::after,
.is-style-primary-next .wp-block-button__link::after {
  background-image: url('../images/btn-next.svg');
}

/* Sin flecha */
.btn-no-arrow::after,
.btn-phone::after {
  content: none;
}

/* Share */
.share-toggle::after {
  background-image: url('../images/share-icon.svg');
}

/* BOTONES DE PRICING
   ============================================================= */
.btn-pricing-light,
.btn-pricing-primary {
  border-radius: var(--radius-md);
  padding: 12px 24px;
  font-weight: var(--weight-bold);
  font-size: var(--text-small);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.btn-pricing-light {
  background-color: var(--color-neutral-100);
  border: 1px solid transparent;
  color: var(--color-neutral-900);
}

.btn-pricing-light:hover {
  background-color: var(--color-neutral-200);
}

.btn-pricing-primary {
  background-color: var(--color-brand);
  border: 1px solid var(--color-brand);
  color: var(--color-neutral-50);
}

.btn-pricing-primary:hover {
  background-color: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
}

/* BOTONES DE CABECERA
   ============================================================= */
.header-btn {
  border-radius: var(--radius-full);
  padding: 10px 20px 10px 24px;
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  min-height: unset;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

/* Header — estado inicial (sin scroll) */
.header-general:not(.scrolled) .header-btn.btn-primary {
  background-color: rgba(255,255,255,.9);
  color: var(--color-brand);
  border: 1px solid var(--color-primary-70);
}

.header-general:not(.scrolled) .header-btn.btn-primary::after {
  filter: brightness(0) saturate(100%) invert(24%) sepia(70%) saturate(4123%) hue-rotate(229deg) brightness(85%) contrast(89%);
}

.header-general:not(.scrolled) .header-btn.btn-primary:hover {
  background-color: var(--color-primary-30);
  border-color: var(--color-brand);
}

/* Header — estado scrolled */
.header-general.scrolled .header-btn.btn-primary {
  background-color: var(--color-brand);
  color: var(--color-neutral-50);
  border: 1px solid var(--color-brand);
}

.header-general.scrolled .header-btn.btn-primary::after {
  filter: none;
}

.header-general.scrolled .header-btn.btn-primary:hover {
  background-color: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
}

/* Header — botón secundario (Te llamamos) */
.header-btn.btn-secondary {
  background-color: rgba(255,255,255,.85);
  color: var(--color-neutral-800);
  border: 1px solid var(--color-neutral-200);
  outline: none;
}

.header-btn.btn-secondary:hover {
  background-color: var(--color-neutral-100);
  border-color: var(--color-neutral-500);
  color: var(--color-neutral-900);
}

/* RESPONSIVE
   ============================================================= */
@media (max-width: 768px) {
  .btn,
  .wp-block-button .wp-element-button,
  input[type="submit"] {
    padding: 10px 16px;
    min-height: 46px;
  }
}

/* CTA azul pegado a la foto/vídeo que lo precede (p.ej. sobre-nosotros):
   vence el margin-top inline heredado del contenido de BD. Global: solo
   aplica cuando el CTA sigue inmediatamente a un bloque de imagen/vídeo. */
.block-video + .opiniones-cta-section,
.block-texto-imagen + .opiniones-cta-section {
    margin-top: 0 !important;
}