:root {
  --ease-nav: cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 68px;
  --nav-frost-h: calc(var(--header-h) + 56px);
  --nav-frost-blur: 20px;
  --nav-pad-x: 48px;
}

/* ——— Franja cristal: sin tintes blancos al borde (evita línea clara); lupa abajo muy sutil ——— */
.nav-frost-band {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-frost-h);
  z-index: 99;
  pointer-events: none;
  border: 0;
  box-shadow: none;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.14) 0%,
    rgba(0, 0, 0, 0.06) 42%,
    rgba(0, 0, 0, 0.02) 72%,
    transparent 100%
  );
  backdrop-filter: blur(var(--nav-frost-blur)) saturate(1.35);
  -webkit-backdrop-filter: blur(var(--nav-frost-blur)) saturate(1.35);
  mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 12%,
    rgba(0, 0, 0, 0.88) 36%,
    rgba(0, 0, 0, 0.45) 64%,
    rgba(0, 0, 0, 0.12) 86%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 12%,
    rgba(0, 0, 0, 0.88) 36%,
    rgba(0, 0, 0, 0.45) 64%,
    rgba(0, 0, 0, 0.12) 86%,
    transparent 100%
  );
}

.nav-frost-band__lens {
  position: absolute;
  left: -6%;
  right: -6%;
  top: 48%;
  bottom: -12%;
  pointer-events: none;
  border-radius: 44% 44% 38% 38% / 18% 18% 32% 32%;
  background: radial-gradient(
    ellipse 90% 48% at 50% 98%,
    rgba(255, 255, 255, 0.035) 0%,
    rgba(255, 255, 255, 0.012) 48%,
    transparent 72%
  );
  mix-blend-mode: overlay;
  opacity: 0.45;
}

.nav-frost-band::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -36px;
  height: 72px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(
    ellipse 55% 38% at 50% 100%,
    rgba(255, 255, 255, 0.028) 0%,
    rgba(255, 255, 255, 0.008) 50%,
    transparent 76%
  );
  filter: blur(16px);
  opacity: 0.55;
  mix-blend-mode: overlay;
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .nav-frost-band {
    background: linear-gradient(180deg, rgba(16, 16, 16, 0.55) 0%, rgba(16, 16, 16, 0.14) 72%, transparent 100%);
  }
}

/* ——— Nav minimal: solo texto; el blur va en .nav-frost-band ——— */
.nav-shell {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  padding: 0 var(--nav-pad-x);
  pointer-events: none;
  background: transparent;
  border: 0;
  box-shadow: none;
  mix-blend-mode: difference;
}

.nav-shell--scrolled {
  background: transparent;
}

.nav-shell__chrome {
  position: relative;
  height: 100%;
  width: 100%;
  pointer-events: none;
}

.nav-shell__left {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  pointer-events: auto;
}

.nav-shell__logo-left {
  display: flex;
  align-items: center;
  height: 40px;
  text-decoration: none;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s var(--ease-nav), transform 0.4s var(--ease-nav);
}

.nav-shell__logo-left svg {
  height: 36px;
  width: auto;
  display: block;
  color: #fff;
}

.nav-shell--scrolled .nav-shell__logo-left {
  opacity: 0;
  transform: translateY(-22px);
  pointer-events: none;
}

/* Mismo eje central que format-3: enlaces centrados → logo pequeño ocupa el centro */
.nav-shell__center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(100vw - 240px, 720px);
  min-height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.nav-shell__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.5vw, 32px);
  flex-wrap: wrap;
  transition: opacity 0.4s var(--ease-nav), transform 0.4s var(--ease-nav);
  pointer-events: auto;
}

.nav-shell__links a {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-feature-settings: "ss01", "ss02", "cv11";
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.nav-shell__links a:hover {
  color: #fff;
}

.nav-shell__logo {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 26px;
  pointer-events: none;
}

.nav-shell--scrolled .nav-shell__logo {
  pointer-events: auto;
}

.nav-shell__logo svg {
  height: 36px;
  width: auto;
  display: block;
  color: #fff;
}

.nav-shell__right {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 22px;
  pointer-events: auto;
}

.nav-shell__cta {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-feature-settings: "ss01", "ss02", "cv11";
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  white-space: nowrap;
  transform: translateX(0);
  transition: transform 0.4s var(--ease-nav), color 0.2s ease;
}

.nav-shell__cta:hover {
  color: #fff;
}

.nav-shell__burger {
  width: 32px;
  height: 16px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  position: relative;
  opacity: 0;
  transform: translateX(24px);
  pointer-events: none;
  transition: opacity 0.4s var(--ease-nav), transform 0.4s var(--ease-nav);
}

.nav-shell__burger-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: #fff;
  border-radius: 1px;
  transition: transform 0.4s var(--ease-nav), top 0.4s var(--ease-nav);
}

.nav-shell__burger-line--a {
  top: 6px;
}

.nav-shell__burger-line--b {
  top: 12px;
}

.nav-shell__burger.is-open .nav-shell__burger-line--a {
  top: 9px;
  transform: rotate(45deg);
}

.nav-shell__burger.is-open .nav-shell__burger-line--b {
  top: 9px;
  transform: rotate(-45deg);
}

.nav-shell--scrolled .nav-shell__links {
  opacity: 0;
  transform: translateY(-22px);
  pointer-events: none;
}

.nav-shell--scrolled .nav-shell__cta {
  transform: translateX(-52px);
}

.nav-shell--scrolled .nav-shell__burger {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

/* ——— Menú hamburguesa (panel editorial, mismo lenguaje que #kroveeEditorial) ——— */
.nav-overlay {
  --nv-bg: #101010;
  --nv-line: #2a2a2a;
  --nv-fg: #ededed;
  --nv-muted: #8c8c8c;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--nv-bg);
  color: var(--nv-fg);
  font-family: "DM Sans", system-ui, sans-serif;
  font-feature-settings: "ss01", "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.42s var(--ease-nav), visibility 0.42s var(--ease-nav);
}

.nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nav-overlay__inner {
  box-sizing: border-box;
  min-height: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: calc(var(--header-h) + clamp(20px, 3.5vh, 36px)) var(--nav-pad-x) clamp(40px, 8vh, 80px);
}

.nav-overlay .grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
}

.nav-overlay .grid-12 > * {
  border-left: 1px solid var(--nv-line);
}

.nav-overlay .grid-12 > *:last-child {
  border-right: 1px solid var(--nv-line);
}

.nav-overlay .mono {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--nv-muted);
}

.nav-overlay__intro {
  border-bottom: 1px solid var(--nv-line);
}

.nav-overlay__intro-cell {
  padding: clamp(18px, 2.8vh, 26px) 18px;
}

.nav-overlay__intro-cell--meta {
  text-align: right;
}

.nav-overlay__kicker {
  margin: 0;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.55;
  letter-spacing: -0.015em;
  color: rgba(237, 237, 237, 0.72);
  font-weight: 400;
  max-width: 52ch;
}

.nav-overlay__kicker-strong {
  color: rgba(237, 237, 237, 0.92);
  font-weight: 500;
}

.nav-overlay__nav {
  border-bottom: 1px solid var(--nv-line);
}

.nav-overlay__link {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: baseline;
  gap: 0;
  padding: clamp(22px, 3.6vh, 34px) 18px;
  border-top: 1px solid var(--nv-line);
  text-decoration: none;
  color: inherit;
  transition: background 0.28s ease;
}

.nav-overlay__link:first-child {
  border-top: 0;
}

.nav-overlay__link:hover {
  background: rgba(255, 255, 255, 0.04);
}

.nav-overlay__link-idx {
  grid-column: span 2;
}

.nav-overlay__link-label {
  grid-column: span 8;
  font-size: clamp(22px, 3.6vw, 40px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
  text-transform: uppercase;
}

.nav-overlay__link-arr {
  grid-column: span 2;
  text-align: right;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 14px;
  color: var(--nv-muted);
  transform: translateY(4px);
}

.nav-overlay__foot {
  margin-top: 0;
  border-bottom: 1px solid var(--nv-line);
}

.nav-overlay__foot > * {
  padding: clamp(20px, 3vh, 28px) 18px;
}

.nav-overlay__foot-cta-wrap {
  grid-column: 1 / -1;
  border-top: 1px solid var(--nv-line);
}

.nav-overlay__foot-cta {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--nv-fg);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.nav-overlay__foot-cta:hover {
  opacity: 0.72;
}

.nav-overlay__foot-note {
  font-size: 11px;
  color: var(--nv-muted);
}

.nav-overlay__foot-note--right {
  text-align: right;
}

.nav-overlay__foot-note a {
  color: inherit;
  text-decoration: none;
}

.nav-overlay__foot-note a:hover {
  color: var(--nv-fg);
}

body.nav-menu-open {
  overflow: hidden;
}

/* ——— Nav idéntico a home en landings (anula tema studio/legal dentro del menú y barra abierta) ——— */
body.studio-page .nav-overlay,
body.legal-page .nav-overlay {
  mix-blend-mode: normal;
  color: var(--nv-fg);
}

body.studio-page .nav-overlay a,
body.legal-page .nav-overlay a {
  color: inherit;
  text-decoration: none;
}

body.studio-page .nav-overlay a:hover,
body.legal-page .nav-overlay a:hover {
  color: inherit;
}

body.studio-page .nav-overlay .mono,
body.legal-page .nav-overlay .mono {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--nv-muted);
}

body.studio-page .nav-overlay .nav-overlay__link-label,
body.legal-page .nav-overlay .nav-overlay__link-label {
  color: var(--nv-fg);
}

body.studio-page .nav-overlay .nav-overlay__kicker,
body.legal-page .nav-overlay .nav-overlay__kicker {
  color: rgba(237, 237, 237, 0.72);
}

body.studio-page .nav-overlay .nav-overlay__kicker-strong,
body.legal-page .nav-overlay .nav-overlay__kicker-strong {
  color: rgba(237, 237, 237, 0.92);
}

body.studio-page .nav-overlay .nav-overlay__foot-note a:hover,
body.legal-page .nav-overlay .nav-overlay__foot-note a:hover {
  color: var(--nv-fg);
}

/* Legal: barra oscura legible sobre overlay cuando el menú está abierto (X + logo) */
body.legal-page.nav-menu-open .nav-shell {
  mix-blend-mode: difference;
  color: #fff;
}

body.legal-page.nav-menu-open .nav-shell__logo-left svg,
body.legal-page.nav-menu-open .nav-shell__logo svg {
  color: #fff;
}

body.legal-page.nav-menu-open .nav-shell__burger-line {
  background: #fff;
}

/* Transición entre landings */
.krovee-page-curtain {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #0a0a0a;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

@media (max-width: 900px) {
  :root {
    --nav-pad-x: 20px;
  }

  .nav-overlay .nav-overlay__intro.grid-12,
  .nav-overlay .nav-overlay__foot.grid-12 {
    grid-template-columns: 1fr;
  }

  .nav-overlay .nav-overlay__intro.grid-12 > *,
  .nav-overlay .nav-overlay__foot.grid-12 > * {
    grid-column: span 1;
    border-top: 1px solid var(--nv-line);
  }

  .nav-overlay .nav-overlay__intro.grid-12 > *:first-child,
  .nav-overlay .nav-overlay__foot.grid-12 > *:first-child {
    border-top: 0;
  }

  .nav-overlay__intro-cell--meta {
    text-align: left;
  }

  /* Panel menú: capa bajo la barra fija + safe areas */
  .nav-overlay {
    z-index: 105;
  }

  .nav-overlay__inner {
    padding-left: max(var(--nav-pad-x), env(safe-area-inset-left, 0px));
    padding-right: max(var(--nav-pad-x), env(safe-area-inset-right, 0px));
    padding-bottom: max(clamp(28px, 6vh, 64px), env(safe-area-inset-bottom, 0px));
  }

  .nav-overlay__kicker {
    max-width: none;
    font-size: clamp(16px, 4vw, 18px);
  }

  .nav-overlay__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 54px;
    padding: 16px var(--nav-pad-x);
    box-sizing: border-box;
  }

  .nav-overlay__link-idx {
    flex: 0 0 auto;
    min-width: 1.75rem;
  }

  .nav-overlay__link-label {
    flex: 1 1 auto;
    min-width: 0;
    font-size: clamp(20px, 5.2vw, 30px);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 1.1;
    text-transform: uppercase;
    padding-top: 0;
  }

  .nav-overlay__link-arr {
    flex: 0 0 auto;
    transform: none;
  }

  body.studio-page .nav-overlay .nav-overlay__link-label,
  body.legal-page .nav-overlay .nav-overlay__link-label {
    grid-column: unset;
    flex: 1 1 auto;
    min-width: 0;
    font-size: clamp(20px, 5.2vw, 30px);
    line-height: 1.1;
    padding-top: 0;
  }

  body.studio-page .nav-overlay .nav-overlay__link-idx,
  body.legal-page .nav-overlay .nav-overlay__link-idx {
    grid-column: unset;
    flex: 0 0 auto;
    min-width: 1.75rem;
  }

  body.studio-page .nav-overlay .nav-overlay__link-arr,
  body.legal-page .nav-overlay .nav-overlay__link-arr {
    grid-column: unset;
    flex: 0 0 auto;
    transform: none;
  }

  .nav-overlay__foot-cta-wrap {
    padding: 10px 0;
  }

  .nav-overlay__foot-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    font-size: 14px;
    padding: 12px 0;
    box-sizing: border-box;
  }

  .nav-overlay__foot-note--right {
    text-align: left;
  }

  /* Barra: solo logo izq. + hamburguesa (sin links, logo central ni CTA en barra) */
  .nav-shell {
    z-index: 110;
    padding-left: max(var(--nav-pad-x), env(safe-area-inset-left, 0px));
    padding-right: max(var(--nav-pad-x), env(safe-area-inset-right, 0px));
  }

  .nav-shell__center {
    display: none;
  }

  .nav-shell__links,
  .nav-shell__logo {
    display: none !important;
  }

  .nav-shell__cta {
    display: none;
  }

  .nav-shell__logo-left,
  .nav-shell--scrolled .nav-shell__logo-left {
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
  }

  .nav-shell__burger,
  .nav-shell--scrolled .nav-shell__burger {
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
  }

  .nav-shell--scrolled .nav-shell__cta {
    transform: none;
  }

  .nav-shell__right {
    gap: 0;
  }
}