:root {
  --naturae-paper: #f1eee7;
  --naturae-paper-deep: #e5dfd4;
  --naturae-ink: #171b17;
  --naturae-muted: #6f756e;
  --naturae-green: #344238;
  --naturae-gold: #9a7742;
}

body.naturae-page {
  margin: 0;
  background: var(--naturae-paper);
  color: var(--naturae-ink);
  overflow-x: hidden;
}



.naturae-page .menu-lines i {
  background: currentColor;
}

.naturae-cover {
  position: relative;
  min-height: 104svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #f3efe7;
  background:
    radial-gradient(circle at 76% 22%, rgba(128,145,128,.13), transparent 34%),
    radial-gradient(circle at 18% 74%, rgba(101,117,103,.11), transparent 38%),
    linear-gradient(145deg, #364139 0%, #252e28 45%, #151b17 100%);
  background:
    linear-gradient(
      color-mix(in srgb, var(--naturae-cover-background, transparent) 68%, transparent),
      color-mix(in srgb, var(--naturae-cover-background, transparent) 68%, transparent)
    ),
    radial-gradient(circle at 76% 22%, rgba(128,145,128,.13), transparent 34%),
    radial-gradient(circle at 18% 74%, rgba(101,117,103,.11), transparent 38%),
    linear-gradient(145deg, #364139 0%, #252e28 45%, #151b17 100%);
}

.naturae-cover-noise {
  position: absolute;
  inset: 0;
  opacity: .34;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(238,234,224,.025) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg, rgba(10,15,11,.08) 0 1px, transparent 1px 6px),
    radial-gradient(circle at 40% 30%, rgba(255,255,255,.035) 0 1px, transparent 1.4px);
  background-size: auto, auto, 5px 5px;
  mix-blend-mode: soft-light;
}

.naturae-cover-glow {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 62% 46%, rgba(198,205,190,.09), transparent 34%),
    radial-gradient(circle at 30% 72%, rgba(90,112,94,.11), transparent 42%);
  animation: naturae-breathe 13s ease-in-out infinite alternate;
}

@keyframes naturae-breathe {
  from { transform: translate3d(-1%, 1%, 0) scale(1); opacity: .48; }
  to { transform: translate3d(2%, -1%, 0) scale(1.04); opacity: .75; }
}

.naturae-cover-inner {
  position: relative;
  z-index: 2;
  width: min(86vw, 1100px);
  text-align: center;
}

.naturae-kicker,
.naturae-index {
  margin: 0;
  font: 400 10px/1.4 "Inter", Arial, sans-serif;
  letter-spacing: .24em;
  text-transform: uppercase;
}

.naturae-wordmark {
  width: min(78vw, 760px);
  margin: 20px auto 0;
}

.naturae-wordmark h1 {
  margin: 0;
  font: 300 clamp(92px, 13vw, 180px)/.8 "Cormorant Garamond", Georgia, serif;
  letter-spacing: -.045em;
}

.naturae-wordmark img {
  display: block;
  width: 94%;
  height: 145px;
  margin: -44px auto 0;
  object-fit: contain;
  opacity: .8;
}

.naturae-lead {
  margin: 0 auto 48px;
  font: 300 clamp(25px, 3vw, 42px)/1.15 "Cormorant Garamond", Georgia, serif;
}

.naturae-start {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  font: 400 10px/1.4 "Inter", Arial, sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.naturae-start span {
  width: 1px;
  height: 72px;
  background: linear-gradient(var(--naturae-gold), transparent);
  transform-origin: top;
  animation: naturae-path 2.8s ease-in-out infinite;
}

@keyframes naturae-path {
  0%, 100% { transform: scaleY(.42); opacity: .35; }
  50% { transform: scaleY(1); opacity: 1; }
}

.naturae-threshold {
  position: relative;
  z-index: 3;
  min-height: 100svh;
  margin-top: -18svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--nv-studio-section-background, var(--naturae-paper));
}

.threshold-media {
  position: absolute;
  inset: 10vh 6vw 5vh;
  overflow: hidden;
  background: #4c574d;
  clip-path: inset(calc(28% - var(--threshold, 0) * 28%) calc(7% - var(--threshold, 0) * 7%) calc(18% - var(--threshold, 0) * 18%) calc(7% - var(--threshold, 0) * 7%));
}

.threshold-media img,
.naturae-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.threshold-media img {
  transform: scale(calc(1.1 - var(--threshold, 0) * .08));
  filter: saturate(.76);
}

.threshold-copy {
  position: relative;
  z-index: 3;
  color: #f5f3ec;
  text-align: center;
  text-shadow: 0 2px 28px rgba(0,0,0,.38);
  opacity: calc(.25 + var(--threshold, 0) * .75);
  transform: translateY(calc(34px - var(--threshold, 0) * 34px));
}

.threshold-copy p {
  margin: 0;
  font: 300 clamp(34px, 5vw, 72px)/1 "Cormorant Garamond", Georgia, serif;
}

.image-placeholder {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  padding: 26px;
  color: rgba(255,255,255,.78);
  background: linear-gradient(135deg, #536054, #1d241e);
  font: 400 11px/1.5 "Inter", Arial, sans-serif;
  letter-spacing: .06em;
  text-align: center;
}

.is-missing .image-placeholder { display: grid; }

.naturae-collection {
  position: relative;
  z-index: 6;
  background: var(--nv-studio-section-background, var(--naturae-paper));
}

.naturae-work {
  min-height: 175vh;
  padding: 7vh 0 18vh;
  border-top: 1px solid rgba(44,52,44,.07);
}

.naturae-sticky {
  position: sticky;
  top: 0;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.naturae-media {
  position: absolute;
  left: 4vw;
  top: 9vh;
  z-index: 1;
  width: 74vw;
  height: 78vh;
  margin: 0;
  overflow: hidden;
  background: #202720;
  box-shadow: 0 28px 90px rgba(29,34,28,.13);
}

.naturae-work--alt .naturae-media {
  left: auto;
  right: 4vw;
}

.naturae-media img {
  object-position: var(--focus-x, 50%) var(--focus-y, 50%);
  transform: scale(calc(var(--zoom, 1) + var(--work-progress, 0) * .03))
             translateY(calc((.5 - var(--work-progress, 0)) * 16px));
  filter: saturate(.78) contrast(.98);
}

.naturae-panel {
  position: relative;
  z-index: 3;
  width: min(37vw, 520px);
  margin-left: 48vw;
  padding: clamp(34px, 4vw, 72px);
  background: rgba(245,242,235,.92);
  background: color-mix(in srgb, var(--naturae-panel-background, #f5f2eb) 92%, transparent);
  backdrop-filter: blur(16px);
  box-shadow: 0 28px 90px rgba(29,34,28,.12);
  transform: translateY(calc((.5 - var(--work-progress, 0)) * 34px));
}

.naturae-work--alt .naturae-panel {
  margin-left: 0;
  margin-right: 48vw;
}

.naturae-panel h2 {
  margin: 18px 0 9px;
  font: 300 clamp(54px, 5.8vw, 94px)/.88 "Cormorant Garamond", Georgia, serif;
  letter-spacing: -.04em;
}

.naturae-object {
  margin: 0;
  color: var(--naturae-gold);
  font: 400 10px/1.4 "Inter", Arial, sans-serif;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.optional-poem {
  margin: 46px 0 38px;
  padding: 0;
  border: 0;
  font: 300 clamp(22px, 2.15vw, 33px)/1.25 "Cormorant Garamond", Georgia, serif;
}

.optional-poem span { display: block; }

.naturae-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 15px 25px;
}

.naturae-listen,
.naturae-info-toggle {
  border: 0;
  padding: 0;
  color: var(--naturae-muted);
  background: transparent;
  font: 400 9px/1.5 "Inter", Arial, sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.naturae-listen span {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 11px;
  border: 1px solid var(--naturae-gold);
  border-radius: 50%;
}

.naturae-info-toggle {
  cursor: pointer;
  border-bottom: 1px solid rgba(111,117,110,.32);
}

.naturae-info {
  margin-top: 25px;
  padding-top: 21px;
  background: var(--naturae-info-background, transparent);
  border-top: 1px solid rgba(48,56,48,.12);
  color: var(--naturae-muted);
  font: 300 13px/1.75 "Inter", Arial, sans-serif;
}

.naturae-info p { margin: 0; }

.naturae-closing {
  min-height: 92svh;
  padding: 90px 8vw;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 28px;
  text-align: center;
  color: #f1efe8;
  background:
    radial-gradient(circle at 32% 25%, rgba(109,127,107,.18), transparent 30%),
    linear-gradient(150deg, #28332b, #0e120f);
  background:
    linear-gradient(
      color-mix(in srgb, var(--naturae-closing-background, transparent) 66%, transparent),
      color-mix(in srgb, var(--naturae-closing-background, transparent) 66%, transparent)
    ),
    radial-gradient(circle at 32% 25%, rgba(109,127,107,.18), transparent 30%),
    linear-gradient(150deg, #28332b, #0e120f);
}

.naturae-closing > p {
  margin: 0;
  font: 400 10px/1.4 "Inter", Arial, sans-serif;
  letter-spacing: .24em;
}

.naturae-closing h2 {
  margin: 0;
  font: 300 clamp(44px, 6vw, 88px)/.98 "Cormorant Garamond", Georgia, serif;
}

.naturae-closing a {
  margin-top: 25px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255,255,255,.28);
  font: 400 10px/1.4 "Inter", Arial, sans-serif;
  letter-spacing: .18em;
  text-transform: uppercase;
}

@media (max-width: 760px) {

  .naturae-cover {
    min-height: 100svh;
    padding: 84px 18px 30px;
  }

  .naturae-wordmark {
    width: 94vw;
  }

  .naturae-wordmark h1 {
    font-size: clamp(84px, 27vw, 122px);
  }

  .naturae-wordmark img {
    width: 98%;
    height: 112px;
    margin-top: -35px;
  }

  .naturae-lead {
    font-size: 28px;
  }

  .naturae-threshold {
    min-height: 82svh;
    margin-top: -10svh;
  }

  .threshold-media {
    inset: 9vh 0 0;
    clip-path: inset(calc(22% - var(--threshold, 0) * 22%) 0 calc(10% - var(--threshold, 0) * 10%) 0);
  }

  .threshold-copy {
    padding: 0 24px;
  }

  .naturae-work {
    min-height: auto;
    padding: 0 0 20vh;
  }

  .naturae-sticky {
    position: relative;
    min-height: auto;
    display: block;
    overflow: visible;
  }

  .naturae-media,
  .naturae-work--alt .naturae-media {
    position: relative;
    inset: auto;
    width: 100%;
    /* Safari móvil modifica la altura útil al ocultar o mostrar sus barras.
       JS fija este valor una sola vez para impedir que la galería cambie
       de tamaño durante el desplazamiento. */
    height: var(--naturae-mobile-media-height, min(72svh, 700px));
    box-shadow: none;
  }

  .naturae-media img {
    object-position: var(--mobile-focus-x, var(--focus-x, 50%))
                     var(--mobile-focus-y, var(--focus-y, 50%));
    transform: scale(var(--mobile-zoom, var(--zoom, 1)));
    transform-origin: center center;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }

  .threshold-media img {
    transform: none;
    transform-origin: center center;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
  }

  .naturae-panel,
  .naturae-work--alt .naturae-panel {
    width: calc(100% - 34px);
    margin: -82px 17px 0;
    padding: 31px 24px 34px;
    box-shadow: 0 18px 56px rgba(28,32,27,.13);
    transform: none;
  }

  .naturae-panel h2 {
    font-size: clamp(48px, 15vw, 72px);
  }

  .optional-poem {
    margin: 31px 0 29px;
    font-size: 25px;
  }

  .naturae-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .naturae-closing {
    min-height: 80svh;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}


/* Refuerzo orgánico visible, sin convertir la portada en una imagen */
.naturae-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(255,255,255,.22), transparent 28%, rgba(77,92,75,.10) 68%, transparent),
    radial-gradient(ellipse at 50% 105%, rgba(72,86,72,.16), transparent 45%);
  opacity: .9;
}

@media (max-width: 760px) {
  .naturae-cover-noise { opacity: .42; }
  .naturae-cover {
    background:
      radial-gradient(circle at 76% 16%, rgba(255,255,255,.92) 0 8%, transparent 32%),
      radial-gradient(circle at 16% 76%, rgba(104,123,101,.25) 0 5%, transparent 35%),
      linear-gradient(150deg, #ddd8cd 0%, #f6f2ea 48%, #d5ddd3 100%);
    background:
      linear-gradient(
        color-mix(in srgb, var(--naturae-cover-background, transparent) 68%, transparent),
        color-mix(in srgb, var(--naturae-cover-background, transparent) 68%, transparent)
      ),
      radial-gradient(circle at 76% 16%, rgba(255,255,255,.92) 0 8%, transparent 32%),
      radial-gradient(circle at 16% 76%, rgba(104,123,101,.25) 0 5%, transparent 35%),
      linear-gradient(150deg, #ddd8cd 0%, #f6f2ea 48%, #d5ddd3 100%);
  }
}


/* V5.3.1A: portada Naturae con texto real + trazo oficial */
.naturae-wordmark { margin-bottom: 18px; }
.naturae-wordmark h1,
.naturae-lead,
.naturae-kicker,
.naturae-start { color: #f3efe7; }
.naturae-start span { background: linear-gradient(#a88a58, rgba(168,138,88,0)); }


/* V5.3.1A · Trazo Naturae visible en portada */
.naturae-cover .naturae-wordmark img {
  display: block !important;
  width: 94%;
  height: 138px;
  margin: -42px auto 0;
  object-fit: contain;
  opacity: .88;
}

@media (max-width: 760px) {
  .naturae-cover .naturae-wordmark img {
    width: 98%;
    height: 104px;
    margin-top: -32px;
  }
}

/* Studio: audio preparado pero todavía no disponible */
button.is-pending,[data-audio][disabled]{opacity:.55;cursor:not-allowed}


.naturae-wordmark .nv-inline-title-svg {
  width: 100%;
  color: #f3efe7;
  --inline-trace-color: var(--naturae-gold);
}



/* V9.0.4 · Visor ampliado de imágenes (sin alterar la galería) */
.naturae-media img {
  cursor: zoom-in;
}

.naturae-image-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: grid;
  place-items: center;
  padding: clamp(24px, 5vw, 72px);
  background: rgba(5, 5, 5, .94);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .32s ease, visibility 0s linear .32s;
}

.naturae-image-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.naturae-image-modal figure {
  display: grid;
  justify-items: center;
  width: min(100%, 1500px);
  max-height: 100%;
  margin: 0;
  transform: scale(.985);
  transition: transform .32s ease;
}

.naturae-image-modal.is-open figure {
  transform: scale(1);
}

.naturae-image-modal img {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 96px);
  object-fit: contain;
}


.naturae-image-modal-close {
  position: absolute;
  top: 18px;
  right: 24px;
  z-index: 1;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: #f3efe7;
  font: 300 36px/1 Arial, sans-serif;
  cursor: pointer;
  opacity: .78;
}

.naturae-image-modal-close:hover,
.naturae-image-modal-close:focus-visible {
  opacity: 1;
}

body.naturae-modal-open {
  overflow: hidden;
}

@media (max-width: 760px) {
  .naturae-image-modal {
    padding: 64px 14px 28px;
  }

  .naturae-image-modal img {
    max-height: calc(100vh - 125px);
  }

  .naturae-image-modal-close {
    top: 10px;
    right: 10px;
    width: auto;
    min-width: 44px;
    padding: 0;
    border: 0;
    border-radius: 0;
    outline: 0;
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
  }
}

@media (prefers-reduced-motion: reduce) {
  .naturae-image-modal,
  .naturae-image-modal figure {
    transition: none;
  }
}

/* V9.9.12 · Naturae móvil/tablet vertical
   La portada clara debe usar tipografía oscura y la colección debe respirar
   antes de la primera obra. */
@media (max-width: 760px) {
  .naturae-cover .naturae-kicker,
  .naturae-cover .naturae-lead,
  .naturae-cover .naturae-start,
  .naturae-cover .naturae-wordmark .nv-inline-title-svg {
    color: #252a25;
  }

  .naturae-cover .naturae-wordmark .nv-inline-title-svg {
    --inline-word-color: #252a25;
  }

  .naturae-collection {
    padding-top: clamp(48px, 9vw, 72px);
  }
}