/* ===========================
   PÁGINA PRÓTESIS
   =========================== */

/* Reutiliza cat-banner, aud-ms, aud-ms-feats, aud-modelo-btn de audifonos.css */

/* ===========================
   GALERÍA DE FOTOS
   =========================== */
.prot-gallery {
  background: var(--gray-100);
  padding: 64px 0;
  border-bottom: 1px solid var(--gray-200);
}
.prot-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.prot-gallery-img {
  overflow: hidden;
  background: var(--gray-200);
  position: relative;
}
.prot-gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.prot-gallery-img:hover img {
  transform: scale(1.03);
}
.prot-gallery-img--main {
  min-height: 280px;
}
.prot-gallery-img--sm {
  min-height: 280px;
}

/* ===========================
   SECCIONES DE INFO (transfemoral / transtibial)
   =========================== */
.prot-section {
  background: var(--white);
  padding: 88px 0;
  border-bottom: 1px solid var(--gray-200);
}
.prot-section--alt {
  background: var(--gray-50);
}
.prot-section-intro {
  max-width: 760px;
}
.prot-section-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.8vw, 2.4rem);
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.2;
  margin-bottom: 4px;
}
.prot-section-intro h2 em {
  color: var(--red);
  font-weight: 400;
}
.prot-section-intro > p {
  font-size: 1.12rem;
  color: var(--dark);
  line-height: 1.8;
  margin: 18px 0 40px;
  font-weight: 400;
}

/* Grid de componentes + suspensión */
.prot-feats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 40px;
  margin-bottom: 36px;
}
.prot-feat {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: var(--gray-50);
  border-left: 3px solid var(--red);
}
.prot-section--alt .prot-feat {
  background: var(--white);
}
.prot-feat-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(192,40,42,.08);
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
}
.prot-feat strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 3px;
}
.prot-feat span {
  font-size: 1rem;
  color: var(--dark);
  line-height: 1.6;
  font-weight: 400;
}

/* Checkmark uniforme — oculta SVG y muestra tilde */
.prot-feat-icon svg { display: none; }
.prot-feat-icon::before {
  content: '✓';
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
}

/* Nota de especialista */
.prot-note {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(192,40,42,.05);
  border: 1px solid rgba(192,40,42,.2);
  padding: 18px 22px;
  margin-top: 36px;
}
.prot-note svg {
  flex-shrink: 0;
  color: var(--red);
  margin-top: 2px;
}
.prot-note p {
  font-size: 1rem;
  color: var(--dark);
  line-height: 1.65;
  margin: 0;
  font-weight: 400;
}
.prot-note p strong {
  color: var(--dark);
  font-weight: 700;
}

/* ===========================
   VIDEOS
   =========================== */
.prot-videos {
  background: var(--dark);
  padding: 80px 0;
}
.prot-videos .section-label {
  color: rgba(255,255,255,.55);
}
.prot-videos .section-head h2 {
  color: var(--white);
}
.prot-videos .section-head p {
  color: rgba(255,255,255,.6);
}
.prot-video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.prot-video-item {
  background: #1a1a1a;
  overflow: hidden;
}
.prot-video-item video {
  width: 100%;
  display: block;
  aspect-ratio: 9/16;
  object-fit: cover;
}

/* ===========================
   CTA CARD FINAL
   =========================== */
.prot-cta-section {
  background: var(--gray-50);
  padding: 80px 0;
  border-top: 1px solid var(--gray-200);
}
.prot-cta-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  border-top: 4px solid var(--red);
  box-shadow: 0 8px 32px rgba(0,0,0,.07);
}
.prot-cta-img {
  overflow: hidden;
  min-height: 320px;
}
.prot-cta-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.prot-cta-body {
  background: var(--white);
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}
.prot-cta-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.2;
}
.prot-cta-body h2 em {
  color: var(--red);
  font-weight: 400;
}
.prot-cta-body p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.75;
  font-weight: 300;
}
.prot-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--white);
  padding: 14px 24px;
  font-size: .92rem;
  font-weight: 600;
  align-self: flex-start;
  transition: all var(--transition);
}
.prot-cta-btn:hover {
  background: #1fbc5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37,211,102,.3);
}

/* Botón WA de sección */
.prot-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--white);
  padding: 14px 26px;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 28px;
  transition: all var(--transition);
}
.prot-wa-btn:hover {
  background: #1fbc5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37,211,102,.3);
}

/* ===========================
   CONTACTO
   =========================== */
.prot-contacto {
  background: var(--gray-100);
  padding: 88px 0;
  border-top: 1px solid var(--gray-200);
}
.prot-contacto-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  margin-top: 48px;
  align-items: start;
}
.prot-contacto-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.prot-contacto-wa-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.prot-contacto-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--white);
  padding: 13px 20px;
  font-size: .96rem;
  font-weight: 600;
  transition: all var(--transition);
}
.prot-contacto-wa-btn:hover {
  background: #1fbc5a;
  transform: translateY(-2px);
  box-shadow: 0 5px 16px rgba(37,211,102,.3);
}
.prot-contacto-wa-btn svg { flex-shrink: 0; }
.prot-c-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 1rem;
  color: var(--dark);
}
.prot-c-item strong {
  display: block;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--gray-500);
  font-weight: 600;
  margin-bottom: 2px;
}
.prot-c-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: rgba(192,40,42,.08);
  color: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
}
.prot-contacto-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-top: 3px solid var(--red);
  padding: 36px 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.prot-fg label {
  display: block;
  font-size: .9rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.prot-fg input,
.prot-fg textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--dark);
  transition: border-color var(--transition);
  box-sizing: border-box;
}
.prot-fg input:focus,
.prot-fg textarea:focus {
  outline: none;
  border-color: var(--red);
  background: var(--white);
}
.prot-fg textarea { resize: vertical; }
.prot-fg-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.prot-btn-submit {
  background: var(--red);
  color: var(--white);
  border: none;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  cursor: pointer;
  transition: all var(--transition);
  align-self: flex-start;
}
.prot-btn-submit:hover {
  background: #a0201f;
  transform: translateY(-2px);
}
.prot-form-alt {
  font-size: .9rem;
  color: var(--gray-500);
  margin: 0;
}
.prot-form-alt a {
  color: #25d366;
  font-weight: 600;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media(max-width: 1024px) {
  .prot-feats-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .prot-cta-card {
    grid-template-columns: 1fr;
  }
  .prot-cta-img {
    min-height: 220px;
  }
  .prot-contacto-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media(max-width: 768px) {
  .prot-gallery-grid {
    grid-template-columns: 1fr;
  }
  .prot-gallery-img--main,
  .prot-gallery-img--sm {
    min-height: 220px;
  }
  .prot-section {
    padding: 56px 0;
  }
  .prot-video-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .prot-cta-body {
    padding: 36px 24px;
  }
  .prot-fg-row {
    grid-template-columns: 1fr;
  }
  .prot-contacto-form {
    padding: 28px 20px 24px;
  }
}