:root {
  --pie-primary: #123f4d;
  --pie-primary-dark: #092c38;
  --pie-primary-deep: #061f29;
  --pie-primary-light: #e7f5f5;

  --pie-turquoise: #14b8b0;
  --pie-turquoise-dark: #078d88;
  --pie-turquoise-light: #dff8f5;

  --pie-mint: #8ee4dc;
  --pie-mint-soft: #effcfb;

  --pie-accent: #ef7468;
  --pie-accent-dark: #d95b51;
  --pie-accent-light: #fff1ef;

  --pie-white: #ffffff;
  --pie-background: #f8fcfb;
  --pie-text: #29454e;
  --pie-text-light: #7d9298;
  --pie-muted: #8ca0a6;

  --pie-border: #d8ecea;

  --pie-shadow-sm: 0 7px 20px rgba(18, 63, 77, 0.07);
  --pie-shadow: 0 15px 35px rgba(18, 63, 77, 0.1);
  --pie-shadow-lg: 0 22px 48px rgba(18, 63, 77, 0.16);

  --pie-radius-sm: 14px;
  --pie-radius: 22px;
  --pie-radius-lg: 32px;
  --pie-radius-xl: 40px;

  --pie-transition: 0.25s ease;
}

.pie-page {
  position: relative;
  min-height: 100%;
  overflow: hidden;
  color: var(--pie-text);
  background:
    radial-gradient(
      circle at 4% 12%,
      rgba(20, 184, 176, 0.09) 0 120px,
      transparent 121px
    ),
    radial-gradient(
      circle at 97% 76%,
      rgba(142, 228, 220, 0.16) 0 150px,
      transparent 151px
    ),
    radial-gradient(
      circle at 84% 24%,
      rgba(20, 184, 176, 0.045) 0 65px,
      transparent 66px
    ),
    var(--pie-background);
}

.pie-page::before,
.pie-page::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.pie-page::before {
  width: 90px;
  height: 90px;
  top: 430px;
  left: 5%;
  background: rgba(20, 184, 176, 0.055);
}

.pie-page::after {
  width: 58px;
  height: 58px;
  top: 780px;
  right: 8%;
  background: rgba(142, 228, 220, 0.13);
}

.pie-page > * {
  position: relative;
  z-index: 1;
}

.pie-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 340px;
  overflow: hidden;
  color: var(--pie-white);
  background:
    radial-gradient(
      circle at 92% 18%,
      rgba(142, 228, 220, 0.13) 0 95px,
      transparent 96px
    ),
    linear-gradient(
      135deg,
      var(--pie-primary-deep) 0%,
      var(--pie-primary-dark) 48%,
      var(--pie-primary) 100%
    );
}

.pie-hero::before {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -150px;
  top: -190px;
  border: 40px solid rgba(142, 228, 220, 0.1);
  border-radius: 50%;
  box-shadow:
    0 0 0 30px rgba(142, 228, 220, 0.035),
    0 0 0 70px rgba(142, 228, 220, 0.02);
}

.pie-hero::after {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  left: -80px;
  bottom: -90px;
  border-radius: 50%;
  background: rgba(20, 184, 176, 0.1);
}

.pie-hero .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.pie-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
  padding: 9px 15px;
  color: var(--pie-white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 700;
  backdrop-filter: blur(8px);
  transition:
    background var(--pie-transition),
    border-color var(--pie-transition),
    transform var(--pie-transition);
}

.pie-back span {
  font-size: 1.05rem;
  line-height: 1;
}

.pie-back:hover {
  color: var(--pie-white);
  background: rgba(20, 184, 176, 0.2);
  border-color: rgba(142, 228, 220, 0.35);
  transform: translateX(-3px);
}

.pie-hero-content {
  max-width: 850px;
}

.pie-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 15px;
  padding: 7px 14px;
  color: var(--pie-mint);
  background: rgba(20, 184, 176, 0.15);
  border: 1px solid rgba(142, 228, 220, 0.18);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pie-eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pie-turquoise);
  box-shadow: 0 0 0 5px rgba(20, 184, 176, 0.1);
}

.pie-hero h1 {
  margin: 0;
  color: var(--pie-white);
  font-size: clamp(2.15rem, 5vw, 3.7rem);
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.pie-hero-content > p {
  max-width: 720px;
  margin: 17px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.02rem;
  line-height: 1.7;
}

.pie-section {
  position: relative;
  padding: 70px 0;
}

.pie-information {
  background: var(--pie-white);
}

.pie-gallery-section {
  background:
    radial-gradient(
      circle at 92% 20%,
      rgba(20, 184, 176, 0.07) 0 100px,
      transparent 101px
    ),
    var(--pie-mint-soft);
}

.pie-documents-section {
  background: var(--pie-white);
}

.pie-section-heading {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

.pie-section-heading > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  padding: 6px 12px;
  color: var(--pie-turquoise-dark);
  background: var(--pie-turquoise-light);
  border: 1px solid rgba(20, 184, 176, 0.12);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pie-section-heading h2 {
  margin: 0 0 13px;
  color: var(--pie-primary-dark);
  font-size: clamp(1.85rem, 3vw, 2.65rem);
  font-weight: 850;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.pie-section-heading p {
  max-width: 650px;
  margin: 0 auto;
  color: var(--pie-text-light);
  font-size: 0.98rem;
  line-height: 1.75;
}

.pie-description {
  position: relative;
  max-width: 950px;
  margin: 0 auto;
  overflow: hidden;
  padding: 35px 40px;
  color: var(--pie-text);
  background:
    radial-gradient(
      circle at 94% 8%,
      rgba(142, 228, 220, 0.16) 0 70px,
      transparent 71px
    ),
    linear-gradient(135deg, var(--pie-white), var(--pie-mint-soft));
  border: 1px solid var(--pie-border);
  border-radius: var(--pie-radius-lg);
  box-shadow: var(--pie-shadow);
  font-size: 1rem;
  line-height: 1.85;
}

.pie-description::before {
  content: "";
  position: absolute;
  top: 0;
  left: 40px;
  width: 85px;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--pie-primary),
    var(--pie-turquoise),
    var(--pie-mint)
  );
  border-radius: 0 0 8px 8px;
}

.pie-description::after {
  content: "";
  position: absolute;
  width: 55px;
  height: 55px;
  right: -20px;
  bottom: -20px;
  border-radius: 50%;
  background: rgba(20, 184, 176, 0.07);
}

.pie-description p {
  position: relative;
  z-index: 1;
  margin: 0;
}

.pie-galeria {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.pie-imagen {
  margin: 0;
}

.pie-imagen figure {
  position: relative;
  height: auto;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  margin: 0;
  background: var(--pie-white);
  border: 1px solid var(--pie-border);
  border-radius: var(--pie-radius);
  box-shadow: var(--pie-shadow-sm);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.pie-imagen figure::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--pie-primary),
    var(--pie-turquoise),
    var(--pie-mint)
  );
  opacity: 0;
  transition: opacity var(--pie-transition);
}

.pie-imagen:hover figure {
  transform: translateY(-6px);
  border-color: rgba(20, 184, 176, 0.3);
  box-shadow: var(--pie-shadow-lg);
}

.pie-imagen:hover figure::before {
  opacity: 1;
}

.pie-imagen img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.pie-imagen:hover img {
  transform: scale(1.045);
}

.pie-imagen figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 42px 20px 18px;
  color: var(--pie-white);
  background: linear-gradient(
    to top,
    rgba(6, 31, 41, 0.9),
    rgba(6, 31, 41, 0.4),
    transparent
  );
  font-size: 0.9rem;
  font-weight: 700;
}

.pie-documentos {
  display: grid;
  gap: 18px;
  max-width: 1050px;
  margin: 0 auto;
}

.pie-documento {
  position: relative;
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  overflow: hidden;
  padding: 23px 25px;
  background: var(--pie-white);
  border: 1px solid var(--pie-border);
  border-radius: var(--pie-radius);
  box-shadow: var(--pie-shadow-sm);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.pie-documento::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--pie-turquoise), var(--pie-mint));
  opacity: 0;
  transition: opacity var(--pie-transition);
}

.pie-documento:hover {
  transform: translateY(-4px);
  border-color: rgba(20, 184, 176, 0.28);
  box-shadow: var(--pie-shadow-lg);
}

.pie-documento:hover::before {
  opacity: 1;
}

.pie-documento-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  flex-shrink: 0;
  color: var(--pie-turquoise-dark);
  background:
    radial-gradient(
      circle at 30% 25%,
      rgba(142, 228, 220, 0.45) 0 25px,
      transparent 26px
    ),
    var(--pie-turquoise-light);
  border: 1px solid rgba(20, 184, 176, 0.1);
  border-radius: 19px;
}

.pie-documento-icon span {
  font-size: 1.7rem;
}

.pie-documento-info {
  min-width: 0;
}

.pie-documento-type {
  display: inline-flex;
  align-items: center;
  margin-bottom: 6px;
  padding: 4px 10px;
  color: var(--pie-turquoise-dark);
  background: var(--pie-turquoise-light);
  border: 1px solid rgba(20, 184, 176, 0.1);
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.pie-documento-info h3 {
  margin: 0 0 6px;
  color: var(--pie-primary-dark);
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.4;
}

.pie-documento-info p {
  margin: 0 0 9px;
  color: var(--pie-text-light);
  font-size: 0.88rem;
  line-height: 1.55;
}

.pie-documento-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 16px;
  color: var(--pie-muted);
  font-size: 0.76rem;
}

.pie-documento-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.pie-documento-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 140px;
}

.pie-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 17px;
  color: var(--pie-white);
  background: var(--pie-turquoise);
  border: 1px solid var(--pie-turquoise);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.84rem;
  font-weight: 750;
  line-height: 1;
  box-shadow: 0 7px 17px rgba(20, 184, 176, 0.16);
  transition:
    background var(--pie-transition),
    border-color var(--pie-transition),
    color var(--pie-transition),
    transform var(--pie-transition),
    box-shadow var(--pie-transition);
}

.pie-button:hover {
  color: var(--pie-white);
  background: var(--pie-primary);
  border-color: var(--pie-primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(18, 63, 77, 0.18);
}

.pie-button-outline {
  color: var(--pie-primary);
  background: var(--pie-white);
  border-color: var(--pie-border);
  box-shadow: none;
}

.pie-button-outline:hover {
  color: var(--pie-turquoise-dark);
  background: var(--pie-turquoise-light);
  border-color: rgba(20, 184, 176, 0.25);
}

.pie-empty {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  overflow: hidden;
  padding: 52px 32px;
  text-align: center;
  background: var(--pie-white);
  border: 1px solid var(--pie-border);
  border-radius: var(--pie-radius-lg);
  box-shadow: var(--pie-shadow);
}

.pie-empty::before {
  content: "";
  position: absolute;
  width: 110px;
  height: 110px;
  right: -45px;
  top: -45px;
  border-radius: 50%;
  background: rgba(20, 184, 176, 0.06);
}

.pie-empty-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  margin: 0 auto 19px;
  color: var(--pie-turquoise-dark);
  background: var(--pie-turquoise-light);
  border: 1px solid rgba(20, 184, 176, 0.12);
  border-radius: 50%;
  font-size: 2rem;
}

.pie-empty h2 {
  position: relative;
  margin: 0 0 9px;
  color: var(--pie-primary-dark);
  font-size: 1.55rem;
  font-weight: 850;
}

.pie-empty p {
  position: relative;
  max-width: 500px;
  margin: 0 auto 24px;
  color: var(--pie-text-light);
  line-height: 1.7;
}

.pie-empty-resource {
  position: relative;
  max-width: 650px;
  margin: 0 auto;
  padding: 42px 28px;
  text-align: center;
  background: rgba(255, 255, 255, 0.75);
  border: 1px dashed var(--pie-border);
  border-radius: var(--pie-radius);
}

.pie-empty-resource > span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin: 0 auto 14px;
  color: var(--pie-turquoise-dark);
  background: var(--pie-turquoise-light);
  border-radius: 50%;
  font-size: 1.7rem;
}

.pie-empty-resource h3 {
  margin: 0 0 7px;
  color: var(--pie-primary-dark);
  font-size: 1.15rem;
  font-weight: 800;
}

.pie-empty-resource p {
  margin: 0;
  color: var(--pie-text-light);
  font-size: 0.9rem;
}

.pie-alert {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  max-width: 850px;
  margin: 0 auto;
  padding: 25px 27px;
  border-radius: var(--pie-radius);
}

.pie-alert-error {
  color: #633532;
  background: var(--pie-accent-light);
  border: 1px solid rgba(239, 116, 104, 0.25);
}

.pie-alert-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  color: var(--pie-accent-dark);
  background: rgba(239, 116, 104, 0.13);
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 800;
}

.pie-alert h2 {
  margin: 0 0 6px;
  font-size: 1.15rem;
  font-weight: 800;
}

.pie-alert p {
  margin: 0 0 17px;
  line-height: 1.6;
}

.pie-resumen {
  position: relative;
  overflow: hidden;
  padding: 30px;
  background:
    radial-gradient(
      circle at 92% 10%,
      rgba(142, 228, 220, 0.16) 0 80px,
      transparent 81px
    ),
    var(--pie-white);
  border: 1px solid var(--pie-border);
  border-radius: var(--pie-radius-lg);
  box-shadow: var(--pie-shadow);
}

.pie-resumen::before {
  content: "";
  position: absolute;
  width: 65px;
  height: 65px;
  left: -20px;
  bottom: -25px;
  border-radius: 50%;
  background: rgba(20, 184, 176, 0.06);
}

.pie-resumen-title {
  position: relative;
  z-index: 1;
}

.pie-resumen-title h2 {
  margin: 0;
  color: var(--pie-primary-dark);
  font-size: 1.55rem;
  font-weight: 850;
}

.pie-resumen-items {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.pie-resumen-item {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 4px;
  padding: 15px 17px;
  background: var(--pie-mint-soft);
  border: 1px solid var(--pie-border);
  border-radius: 18px;
}

.pie-resumen-item strong {
  color: var(--pie-primary-dark);
  font-size: 1.25rem;
  font-weight: 850;
}

.pie-resumen-item span {
  color: var(--pie-text-light);
  font-size: 0.78rem;
}

footer {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 25px 0;
  color: rgba(255, 255, 255, 0.72);
  background: var(--pie-primary-deep);
  text-align: left;
}

footer::before {
  content: "";
  position: absolute;
  width: 100px;
  height: 100px;
  right: 8%;
  top: -65px;
  border-radius: 50%;
  background: rgba(20, 184, 176, 0.1);
}

footer p {
  margin: 0;
  font-size: 0.84rem;
}

@media (max-width: 991.98px) {
  .pie-hero {
    min-height: 320px;
  }

  .pie-section {
    padding: 60px 0;
  }

  .pie-documento {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .pie-documento-actions {
    grid-column: 2;
    flex-direction: row;
    min-width: 0;
  }

  .pie-documento-actions .pie-button {
    flex: 1;
  }

  .pie-resumen {
    flex-direction: column;
    align-items: stretch;
  }

  .pie-resumen-items {
    width: 100%;
  }

  .pie-resumen-item {
    flex: 1;
  }
}

@media (max-width: 767.98px) {
  .pie-hero {
    min-height: 300px;
    padding: 42px 0;
  }

  .pie-back {
    margin-bottom: 25px;
  }

  .pie-hero h1 {
    font-size: 2.1rem;
  }

  .pie-hero-content > p {
    font-size: 0.95rem;
  }

  .pie-section {
    padding: 50px 0;
  }

  .pie-section-heading {
    margin-bottom: 30px;
  }

  .pie-section-heading h2 {
    font-size: 1.8rem;
  }

  .pie-description {
    padding: 30px 24px;
    border-radius: 27px;
    font-size: 0.95rem;
    line-height: 1.75;
  }

  .pie-description::before {
    left: 24px;
  }

  .pie-galeria {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .pie-imagen figure {
    aspect-ratio: 3 / 2;
    border-radius: 21px;
  }

  .pie-documento {
    grid-template-columns: 1fr;
    gap: 17px;
    padding: 21px;
    border-radius: 22px;
  }

  .pie-documento-icon {
    width: 58px;
    height: 58px;
  }

  .pie-documento-actions {
    grid-column: auto;
    width: 100%;
    flex-direction: column;
  }

  .pie-documento-actions .pie-button {
    width: 100%;
  }

  .pie-resumen {
    padding: 26px 21px;
  }

  .pie-resumen-title h2 {
    font-size: 1.4rem;
  }

  .pie-resumen-items {
    flex-direction: column;
    gap: 9px;
  }

  .pie-resumen-item {
    width: 100%;
  }

  .pie-alert {
    flex-direction: column;
    padding: 23px;
  }
}

@media (max-width: 480px) {
  .pie-hero {
    min-height: 285px;
  }

  .pie-hero h1 {
    font-size: 1.85rem;
  }

  .pie-eyebrow {
    padding: 6px 11px;
    font-size: 0.65rem;
  }

  .pie-section-heading h2 {
    font-size: 1.6rem;
  }

  .pie-description {
    padding: 26px 20px;
    border-radius: 21px;
  }

  .pie-description::before {
    left: 20px;
  }

  .pie-imagen figure {
    aspect-ratio: 3 / 2;
    border-radius: 19px;
  }

  .pie-documento {
    border-radius: 19px;
  }

  .pie-resumen {
    border-radius: 21px;
  }
}

.pie-button:focus-visible,
.pie-back:focus-visible {
  outline: 3px solid rgba(20, 184, 176, 0.45);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .pie-button,
  .pie-back,
  .pie-documento,
  .pie-imagen figure,
  .pie-imagen img {
    transition: none;
  }
}