/* ========================================
   PAGE HEADER
======================================== */
.page-header {
  padding: 10rem 0 5rem;
  background-color: var(--color-blanco);
  text-align: center;
}

.header-content h1 {
  font-size: var(--fs-h1);
  font-weight: 700;
  color: var(--color-cuarto);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.header-content h1 span {
  color: var(--color-primario);
  display: block;
}

.header-content p {
  font-size: var(--fs-texto-grande);
  color: var(--color-terciario);
  max-width: 70rem;
  margin: 0 auto;
}

/* ========================================
   PORTAFOLIO COMPLETO - BOTÓN GOOGLE DRIVE
======================================== */
.portafolio-completo-section {
  padding: 8rem 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}

.portafolio-completo-contenido {
  text-align: center;
  max-width: 70rem;
  margin: 0 auto;
  padding: 5rem 3rem;
  background: var(--color-blanco);
  border-radius: 2rem;
  box-shadow: 0 1rem 4rem rgba(0, 0, 0, 0.08);
  position: relative;
}

.portafolio-completo-contenido::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.5rem;
  background: var(--color-primario);
  border-radius: 2rem 2rem 0 0;
}

.icono-portafolio {
  width: 10rem;
  height: 10rem;
  margin: 0 auto 2.5rem;
  background: linear-gradient(
    135deg,
    rgba(69, 0, 168, 0.1) 0%,
    rgba(255, 0, 0, 0.1) 100%
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulseIcon 2s ease-in-out infinite;
}

@keyframes pulseIcon {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.icono-portafolio i {
  font-size: 4.5rem;
  color: var(--color-primario);
}

.portafolio-completo-contenido h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  color: var(--color-cuarto);
  margin-bottom: 1.5rem;
}

.portafolio-completo-contenido p {
  font-size: var(--fs-texto);
  color: var(--color-terciario);
  margin-bottom: 3rem;
  line-height: 1.7;
}

/* Botón */
.btn-portafolio-drive {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.8rem 4rem;
  background-color: var(--color-primario);
  color: var(--color-blanco);
  font-size: var(--fs-boton);
  font-weight: 700;
  text-decoration: none;
  border-radius: 5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 0.8rem 2rem rgba(69, 0, 168, 0.3);
}

.btn-portafolio-drive::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-secundario);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.btn-portafolio-drive:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-portafolio-drive:hover {
  transform: translateY(-0.3rem);
  box-shadow: 0 1.2rem 3rem rgba(255, 0, 0, 0.3);
}

.btn-icono,
.btn-texto,
.btn-arrow {
  position: relative;
  z-index: 1;
}

.btn-icono {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.btn-icono i {
  font-size: var(--fs-texto);
}

.btn-portafolio-drive:hover .btn-icono {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(360deg);
}

.btn-texto {
  font-size: var(--fs-boton);
  font-weight: 700;
  letter-spacing: 0.05rem;
}

.btn-arrow {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}

.btn-arrow i {
  font-size: var(--fs-texto-pequeno);
}

.btn-portafolio-drive:hover .btn-arrow {
  transform: translateX(0.5rem);
}

/* ========================================
   RESPONSIVE TABLET
======================================== */
@media (max-width: 1024px) and (min-width: 768px) {
  .page-header {
    padding: 8rem 0 4rem;
  }

  .header-content p {
    font-size: var(--fs-texto-grande-tablet);
  }

  .portafolio-completo-section {
    padding: 6rem 0;
  }

  .portafolio-completo-contenido {
    padding: 4rem 2.5rem;
  }

  .icono-portafolio {
    width: 9rem;
    height: 9rem;
    margin-bottom: 2rem;
  }

  .icono-portafolio i {
    font-size: 4rem;
  }

  .portafolio-completo-contenido p {
    font-size: var(--fs-texto-tablet);
  }

  .btn-portafolio-drive {
    padding: 1.6rem 3.5rem;
    font-size: var(--fs-boton-tablet);
  }

  .btn-texto {
    font-size: var(--fs-boton-tablet);
  }
}

/* ========================================
   RESPONSIVE MÓVIL
======================================== */
@media (max-width: 767px) {
  .page-header {
    padding: 7rem 0 3rem;
  }

  .header-content h1 {
    font-size: var(--fs-h2-movil);
  }

  .header-content p {
    font-size: var(--fs-texto-movil);
  }

  .portafolio-completo-section {
    padding: 5rem 0;
  }

  .portafolio-completo-contenido {
    padding: 3rem 2rem;
  }

  .icono-portafolio {
    width: 8rem;
    height: 8rem;
    margin-bottom: 1.5rem;
  }

  .icono-portafolio i {
    font-size: 3.5rem;
  }

  .portafolio-completo-contenido h2 {
    font-size: 2.4rem;
  }

  .portafolio-completo-contenido p {
    font-size: var(--fs-texto-pequeno-movil);
    margin-bottom: 2.5rem;
  }

  .btn-portafolio-drive {
    padding: 1.5rem 3rem;
    gap: 1rem;
    width: 100%;
    max-width: 35rem;
    justify-content: center;
    font-size: var(--fs-boton-movil);
  }

  .btn-icono {
    width: 2.5rem;
    height: 2.5rem;
  }

  .btn-icono i {
    font-size: var(--fs-texto-pequeno-movil);
  }

  .btn-texto {
    font-size: var(--fs-nav-movil);
  }
}

@media (max-width: 480px) {
  .header-content h1 {
    font-size: 2.4rem;
  }

  .icono-portafolio {
    width: 7rem;
    height: 7rem;
  }

  .icono-portafolio i {
    font-size: 3rem;
  }

  .portafolio-completo-contenido h2 {
    font-size: 2.2rem;
  }

  .btn-portafolio-drive {
    padding: 1.4rem 2.5rem;
  }
}





















/* =========================================
   PORTAFOLIO GRID + MODAL (ENCAPSULADO)
   No afecta otras secciones: prefijo pf-
========================================= */

/* ✅ 3 cols -> 2 cols -> 1 col + padding 2rem */
.pf-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)); /* ✅ primero 3 columnas */
  gap: 1.6rem;
  margin-top: 3.5rem;

  padding: 0 2rem; /* ✅ NO pegar al borde */
}

/* Card 1:1 */
.pf-card{
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 0;
  padding: 0;
  cursor: pointer;
  border-radius: 2rem;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 .8rem 2.5rem rgba(0,0,0,.08);
  transition: transform .35s ease, box-shadow .35s ease;
}

.pf-card:hover{
  transform: translateY(-.8rem);
  box-shadow: 0 2rem 4rem rgba(69,0,168,.15);
}

.pf-thumb{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform .6s ease, filter .6s ease;
}

.pf-card:hover .pf-thumb{
  transform: scale(1.08);
  filter: brightness(.72);
}

/* Nombre al pie */
.pf-name{
  position: absolute;
  left: 1.6rem;
  right: 1.6rem;
  bottom: 1.6rem;

  display: inline-block;
  text-align: center;

  padding: 1rem 1.2rem;
  border-radius: 1.2rem;

  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;

  font-size: 1.35rem;
  color: var(--color-blanco);
  background: rgba(69, 0, 168, .92);
  backdrop-filter: blur(10px);

  transform: translateY(0);
  transition: transform .35s ease, background .35s ease;
}

.pf-card:hover .pf-name{
  transform: translateY(-.4rem);
  background: rgba(255, 0, 0, .92);
}










/* =========================
   MODAL (CENTRADO REAL + SIN CORTES)
========================= */
.pf-modal{
  position: fixed;
  inset: 0;
  display: none;
  z-index: 2000;
}

.pf-modal.is-open{ display: block; }

/* Overlay */
.pf-overlay{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
}

/* ✅ Contenedor centrador (nuevo) */
.pf-modal.is-open{
  display: grid;
  place-items: center;          /* ✅ centra horizontal y vertical */
  padding: 2rem;                /* ✅ evita pegar a bordes */
}

.pf-dialog{
  position: relative;
  width: min(62rem, 100%);
  background: #fff;
  border-radius: 2rem;
  overflow: hidden;

  box-shadow: 0 2rem 7rem rgba(0,0,0,.35);
  border: 2px solid rgba(69,0,168,.10);

  display: flex;
  flex-direction: column;
}


/* Header fijo */
.pf-top{
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  padding: 1.6rem 1.8rem;
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,.06);
 
}

.pf-title{
  margin: 0;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-cuarto);
  letter-spacing: .02em;
}

.pf-close{
  width: 4.2rem;
  height: 4.2rem;
  border-radius: 1.2rem;
  border: 0;
  background: rgba(69,0,168,.10);
  color: var(--color-primario);
  font-size: 2.4rem;
  line-height: 1;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}

.pf-close:hover{
  transform: scale(1.06);
  background: rgba(255,0,0,.12);
  color: var(--color-secundario);
}

.pf-carousel{
  position: relative;
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}



.pf-frame{
  width: 100%;
  max-width: 52rem;

  margin: 0 auto;
  border-radius: 1.6rem;
  overflow: hidden;
  background: #f2f2f2;
  border: 2px solid rgba(0,0,0,.06);

  aspect-ratio: 1 / 1;          /* ✅ mantiene 1:1 */
  max-height: calc(90vh - 11.5rem); /* ✅ resta header+padding aprox */
}

.pf-slide{
  width: 100%;
  height: 100%;
  object-fit: contain;          /* ✅ para que SIEMPRE se vea completa */
  display: block;
  background: #fff;
}

/* Flechas */
.pf-nav{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 4.6rem;
  height: 4.6rem;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  background: var(--color-primario);
  color: #fff;
  font-size: 3rem;
  line-height: 1;
  display: grid;
  place-items: center;
  box-shadow: 0 .8rem 2rem rgba(0,0,0,.25);
  transition: transform .2s ease, background .2s ease;
  z-index: 2;
}

.pf-nav:hover{
  transform: translateY(-50%) scale(1.06);
  background: var(--color-secundario);
}

.pf-prev{ left: 1rem; }
.pf-next{ right: 1rem; }

/* Dots */
.pf-dots{
  display: flex;
  justify-content: center;
  gap: .9rem;
  padding: 1.2rem 0 0;
}

.pf-dot{
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  background: rgba(69,0,168,.25);
  transition: all .25s ease;
}

.pf-dot.is-active{
  width: 3rem;
  background: var(--color-primario);
}

/* Móviles: más compacto */
@media (max-width: 500px){
  .pf-modal.is-open{ padding: 1.2rem; }
  .pf-carousel{ padding: 1.2rem; }
  .pf-frame{ max-height: calc(90vh - 12rem); }
  .pf-nav{
    width: 4.2rem;
    height: 4.2rem;
    font-size: 2.8rem;
  }
}


/* =========================
   RESPONSIVE (solo grid)
========================= */
@media (max-width: 1024px){
  .pf-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* ✅ 2 columnas */
  }
  .pf-dialog{
    margin-top: 8.5rem;
    max-width: 58rem;
  }
}

@media (max-width: 500px){
  .pf-grid{
    grid-template-columns: 1fr; /* ✅ 1 columna */
    gap: 1.4rem;
  }
  .pf-dialog{
    margin-top: 8rem;
    width: calc(100% - 2rem);
  }
  .pf-nav{
    width: 4.2rem;
    height: 4.2rem;
    font-size: 2.8rem;
  }
}



/* ================= PORTFOLIO ================= */

.portfolio-section {
  padding: 8rem 0;
  background: #f8f8f8;
}

.portfolio-header {
  text-align: center;
  margin-bottom: 5rem;
}

.portfolio-header h2 {
  font-size: var(--fs-h2);
  color: var(--color-primario);
  margin-bottom: 1rem;
}

.portfolio-header p {
  color: var(--color-terciario);
  font-size: var(--fs-texto);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(28rem, 1fr));
  gap: 3rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.2rem;
  cursor: pointer;
  box-shadow: var(--sombra-suave);
  transition: transform .4s ease;
  background: var(--color-blanco);
}

.project-card img {
  width: 100%;
  height: 32rem;
  object-fit: cover;
  transition: transform .6s ease;
}

.project-card:hover img {
  transform: scale(1.08);
}

.project-card:hover {
  transform: translateY(-8px);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.8), transparent);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: white;
  opacity: 0;
  transition: opacity .4s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-overlay h3 {
  font-size: 2rem;
  margin-bottom: .5rem;
}

.project-overlay span {
  font-size: 1.4rem;
  color: var(--color-secundario);
  font-weight: 600;
}

/* ================= MODAL ================= */

.portfolio-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.9);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.portfolio-modal.active {
  display: flex;
}

.modal-inner {
  width: 90%;
  max-width: 900px;
  position: relative;
  text-align: center;
}

.modal-inner h3 {
  color: white;
  margin-bottom: 2rem;
  font-size: 2.4rem;
}

.modal-carousel {
  position: relative;
}

.modal-carousel img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 1rem;
}

.nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-secundario);
  border: none;
  color: white;
  font-size: 2rem;
  padding: 1rem 1.5rem;
  cursor: pointer;
  border-radius: 50%;
}

.prev { left: -50px; }
.next { right: -50px; }

.close-modal {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  font-size: 3rem;
  color: white;
  cursor: pointer;
}