/* Netfunctron landing — remediación auditoria_web */

@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("../fonts/plus-jakarta-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("../fonts/plus-jakarta-sans-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("../fonts/plus-jakarta-sans-800.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #050505;
  --bg-elev: #0a0a0a;
  --bg-panel: #0f0f12;
  --line: rgba(255, 255, 255, 0.07);
  --line-strong: rgba(255, 255, 255, 0.12);
  --line-hi: rgba(255, 255, 255, 0.18);
  --text: #f2f4f7;
  --muted: #8b919c;
  --faint: #5a616c;
  --accent: #3db4e6;
  --accent-bright: #6ed0f5;
  --accent-ink: #031018;
  --accent-dim: rgba(61, 180, 230, 0.14);
  --shell: 1080px;
  --header-h: 64px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 14px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-settle: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --ease-exit: cubic-bezier(0.4, 0, 1, 1);

  --t-instant: 110ms;
  --t-fast: 220ms;
  --t-hover-in: 160ms;
  --t-hover-out: 380ms;
  --t-base: 300ms;
  --t-slow: 460ms;
  --t-reveal: 520ms;

  --lift-1: 2px;
  --lift-2: 5px;
  --lift-3: 8px;
  --nudge-x: 6px;
  --rise: 24px;
  --stagger: 55ms;
  --stagger-start: 0ms;

  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 8px 24px -8px rgba(0, 0, 0, 0.6);
  --shadow-3: 0 24px 64px -16px rgba(0, 0, 0, 0.7);
  --glow-accent: 0 0 0 1px var(--accent-dim), 0 8px 32px -8px rgba(61, 180, 230, 0.35);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
/* Sin JS: contenido visible. Con JS: reveals parten ocultos hasta is-visible */
html:not(.js) [data-reveal],
html:not(.js) [data-stagger] > * {
  opacity: 1;
  transform: none;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: #2a2a32;
  border-radius: 8px;
}
::-webkit-scrollbar-thumb:hover {
  background: #3a3a44;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: 2px solid var(--accent-bright);
  outline-offset: 3px;
  transition: outline-offset var(--t-fast) var(--ease-out);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -4rem;
  z-index: 100;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.55rem 0.85rem;
  font-weight: 700;
  border-radius: 8px;
  transition: top var(--t-fast) var(--ease-out);
}
.skip-link:focus {
  top: var(--space-4);
}

.shell {
  width: min(var(--shell), calc(100% - 2.25rem));
  margin-inline: auto;
}

/* Grain — estático (sin animación infinita / blend continuo) */
.grain {
  position: fixed;
  inset: -150%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 5, 5, 0.55);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition:
    background var(--t-base) var(--ease-in-out),
    backdrop-filter var(--t-base) var(--ease-in-out),
    border-color var(--t-base) var(--ease-in-out),
    min-height var(--t-base) var(--ease-in-out);
}
.site-header.is-scrolled {
  background: rgba(5, 5, 5, 0.72);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--line);
}
.site-header.is-scrolled .header-inner {
  min-height: 56px;
}

.header-inner {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  transition: min-height var(--t-base) var(--ease-in-out);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.02rem;
  transition: opacity var(--t-hover-out) var(--ease-settle), transform var(--t-hover-out) var(--ease-settle);
}
.brand:hover,
.brand:focus-visible {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  opacity: 0.88;
  transform: translateY(calc(var(--lift-1) * -1)) scale(1.015);
}
.brand-mark {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 50%;
}

.nav {
  display: none;
  gap: 1.6rem;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
}
.nav a {
  position: relative;
  transition: color var(--t-hover-out) var(--ease-settle);
}
.nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-hover-out) var(--ease-settle);
}
.nav a:not(.nav-cta):hover,
.nav a:not(.nav-cta):focus-visible {
  color: var(--text);
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
}
.nav a:not(.nav-cta):hover::after,
.nav a:not(.nav-cta):focus-visible::after {
  transform: scaleX(1);
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
}
.nav-cta {
  color: var(--accent-ink) !important;
  background: var(--accent);
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
  transition:
    background var(--t-hover-out) var(--ease-settle),
    transform var(--t-hover-out) var(--ease-settle),
    box-shadow var(--t-hover-out) var(--ease-settle);
}
.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--accent-bright);
  color: var(--accent-ink) !important;
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  transform: translateY(calc(var(--lift-2) * -1)) scale(1.022);
  box-shadow: var(--glow-accent);
}

.nav-toggle {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: transparent;
  display: grid;
  place-content: center;
  gap: 5px;
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease-out), background var(--t-fast) var(--ease-out);
}
.nav-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.nav-toggle span {
  width: 16px;
  height: 1.5px;
  background: var(--text);
  display: block;
  transition: transform var(--t-base) var(--ease-in-out), opacity var(--t-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.nav-mobile {
  display: grid;
  padding: 0 1.125rem;
  border-top: 1px solid transparent;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition:
    max-height var(--t-slow) var(--ease-in-out),
    opacity var(--t-slow) var(--ease-out),
    padding var(--t-slow) var(--ease-out),
    border-color var(--t-fast) var(--ease-out);
}
.nav-mobile[data-open="true"] {
  max-height: 280px;
  opacity: 1;
  padding: 0.25rem 1.125rem 1rem;
  border-top-color: var(--line);
}
.nav-mobile a {
  padding: 0.75rem 0.25rem;
  color: var(--muted);
  font-weight: 500;
  opacity: 0;
  transform: translateY(6px);
  transition:
    color var(--t-fast) var(--ease-out),
    opacity var(--t-base) var(--ease-out),
    transform var(--t-base) var(--ease-out);
}
.nav-mobile[data-open="true"] a {
  opacity: 1;
  transform: none;
}
.nav-mobile[data-open="true"] a:nth-child(1) { transition-delay: 40ms; }
.nav-mobile[data-open="true"] a:nth-child(2) { transition-delay: 80ms; }
.nav-mobile[data-open="true"] a:nth-child(3) { transition-delay: 120ms; }
.nav-mobile[data-open="true"] a:nth-child(4) { transition-delay: 160ms; }
.nav-mobile a:hover {
  color: var(--text);
}

@media (min-width: 880px) {
  .nav { display: flex; }
  .nav-toggle,
  .nav-mobile { display: none !important; }
}

/* Hero */
.hero {
  position: relative;
  padding: 2.75rem 0 0;
  overflow: clip;
  min-height: calc(100svh - var(--header-h));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2.25rem;
}
.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 65% 42% at 50% -8%, rgba(61, 180, 230, 0.18), transparent 58%),
    radial-gradient(ellipse 40% 35% at 85% 35%, rgba(61, 180, 230, 0.06), transparent 60%);
  animation: glow-breathe 14s var(--ease-in-out) infinite;
  transform-origin: center top;
}
@keyframes glow-breathe {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

.hero-top {
  position: relative;
  text-align: center;
  max-width: 740px;
  margin-inline: auto;
  --stagger: 90ms;
}
.hero-stage {
  position: relative;
  --reveal-delay: 380ms;
}
.hero-identity {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.1rem;
}
.hero-logo {
  width: 72px;
  height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(61, 180, 230, 0.25));
  transition: transform var(--t-hover-out) var(--ease-settle), filter var(--t-hover-out) var(--ease-settle);
}
.hero-logo:hover {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  transform: scale(1.025);
  filter: drop-shadow(0 14px 32px rgba(61, 180, 230, 0.32));
}
.hero-brand {
  margin: 0;
  font-weight: 700;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  letter-spacing: -0.02em;
  color: var(--accent-bright);
}
.hero h1 {
  margin: 0;
  font-size: clamp(2.1rem, 5.5vw, 3.75rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 800;
  text-wrap: balance;
  max-width: 16ch;
  margin-inline: auto;
}
.hero-lead {
  margin: 1.15rem auto 0;
  max-width: 58ch;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.3vw, 1.08rem);
  font-weight: 400;
  line-height: 1.55;
  text-wrap: pretty;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 1.55rem;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  border: 1px solid transparent;
  overflow: hidden;
  transition:
    transform var(--t-hover-out) var(--ease-settle),
    background var(--t-hover-out) var(--ease-settle),
    box-shadow var(--t-hover-out) var(--ease-settle),
    border-color var(--t-hover-out) var(--ease-settle),
    color var(--t-hover-out) var(--ease-settle);
}
.btn:hover,
.btn:focus-visible {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  transform: translateY(calc(var(--lift-2) * -1)) scale(1.022);
  box-shadow: var(--glow-accent);
}
.btn:active {
  transition-duration: var(--t-instant);
  transform: translateY(-1px) scale(0.985);
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 850ms var(--ease-out);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--accent-bright);
}
.btn-primary:hover::after,
.btn-primary:focus-visible::after {
  transform: translateX(120%);
}
.btn-ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}
.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.btn-lg {
  min-height: 50px;
  padding-inline: 1.45rem;
}

.product-parallax {
  transition: transform 500ms var(--ease-out);
}
.product-frame {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: #070709;
  box-shadow: var(--shadow-3), 0 -48px 100px rgba(61, 180, 230, 0.07);
  transition:
    transform var(--t-hover-out) var(--ease-settle),
    box-shadow var(--t-hover-out) var(--ease-settle),
    border-color var(--t-hover-out) var(--ease-settle);
}
.product-frame::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  z-index: 2;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
}
.product-frame:hover {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  transform: translateY(calc(var(--lift-3) * -1)) scale(1.015);
  border-color: var(--line-hi);
  box-shadow: var(--shadow-3), var(--glow-accent);
}
.product-frame img {
  width: 100%;
  aspect-ratio: 1100 / 620;
  object-fit: cover;
  object-position: center;
}

/* Sections */
.section {
  padding: 5.5rem 0;
  border-top: 1px solid var(--line);
}
.section-alt {
  background: linear-gradient(180deg, #08080a 0%, var(--bg) 100%);
}
.section-head {
  position: relative;
  max-width: 38rem;
  margin-bottom: 2.75rem;
  padding-top: var(--space-3);
}
.section-head::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 900ms var(--ease-out);
}
.section-head.is-visible::before {
  transform: scaleX(1);
}

.slash-label {
  margin: 0 0 0.9rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.01em;
}

.section h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3.6vw, 2.65rem);
  line-height: 1.05;
  letter-spacing: -0.022em;
  font-weight: 800;
  text-wrap: balance;
}
.section-lead {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 58ch;
  font-weight: 400;
  text-wrap: pretty;
}

/* Proof band */
.proof-band {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg-panel);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.proof-band li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.86rem;
  transition:
    background var(--t-hover-out) var(--ease-settle),
    transform var(--t-hover-out) var(--ease-settle);
}
.proof-band li:last-child {
  border-bottom: 0;
}
.proof-band li:hover,
.proof-band li:focus-within {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  background: rgba(255, 255, 255, 0.035);
  transform: translateX(var(--nudge-x));
}
.proof-name {
  color: var(--accent-bright);
}
.proof-value {
  color: var(--text);
  font-weight: 500;
}
.proof-foot {
  margin: 1rem 0 0;
  color: var(--faint);
  font-size: 0.88rem;
  max-width: 58ch;
}
@media (min-width: 800px) {
  .proof-band {
    grid-template-columns: repeat(3, 1fr);
  }
  .proof-band li {
    flex-direction: column;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
  .proof-band li:last-child {
    border-right: 0;
  }
}

/* Explore accordion */
.explore {
  border-top: 1px solid var(--line);
  margin-bottom: 2.25rem;
}
.explore-item {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding-left: 0.75rem;
}
.explore-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 60%;
  background: var(--accent);
  transform: translateY(-50%) scaleY(0);
  transform-origin: center;
  transition: transform var(--t-base) var(--ease-out);
}
.explore-item.is-active::before {
  transform: translateY(-50%) scaleY(1);
}
.explore-tab {
  width: 100%;
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 0.75rem;
  align-items: baseline;
  padding: 1.25rem 0;
  background: transparent;
  border: 0;
  color: var(--faint);
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: color var(--t-hover-out) var(--ease-settle), transform var(--t-hover-out) var(--ease-settle);
}
.explore-tab:hover,
.explore-tab:focus-visible,
.explore-item.is-active .explore-tab {
  color: var(--text);
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
}
.explore-tab:hover,
.explore-tab:focus-visible {
  transform: translateX(var(--nudge-x));
}
.explore-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--faint);
  transition: color var(--t-hover-out) var(--ease-settle);
}
.explore-item.is-active .explore-num {
  color: var(--accent);
}
.explore-title {
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.explore-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--t-slow) var(--ease-in-out);
}
.explore-item.is-active .explore-panel {
  grid-template-rows: 1fr;
}
.explore-panel-inner {
  overflow: hidden;
  min-height: 0;
}
.explore-panel-inner p {
  margin: 0;
  padding: 0 0 1.3rem 4rem;
  color: var(--muted);
  max-width: 34rem;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity var(--t-base) var(--ease-out) 60ms,
    transform var(--t-base) var(--ease-out) 60ms;
}
.explore-item.is-active .explore-panel-inner p {
  opacity: 1;
  transform: none;
}
.explore-item:not(.is-active) .explore-panel-inner p {
  transition-duration: 140ms;
  transition-delay: 0ms;
}
@media (max-width: 640px) {
  .explore-panel-inner p {
    padding-left: 0;
  }
}

/* Code */
.code-panel {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  transition:
    transform var(--t-hover-out) var(--ease-settle),
    box-shadow var(--t-hover-out) var(--ease-settle),
    border-color var(--t-hover-out) var(--ease-settle);
}
.code-panel:hover,
.code-panel:focus-within {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  transform: translateY(calc(var(--lift-2) * -1)) scale(1.01);
  border-color: var(--line-hi);
  box-shadow: var(--shadow-2), var(--glow-accent);
}
.code-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
}
.code-chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
}
.code-dots {
  display: flex;
  gap: 6px;
}
.code-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2a2a30;
  display: block;
}
.code-chrome code {
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--faint);
  flex: 1;
}
.code-copy {
  opacity: 0;
  transform: translateY(4px);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
  transition:
    opacity var(--t-fast) var(--ease-out),
    transform var(--t-fast) var(--ease-out),
    border-color var(--t-fast) var(--ease-out),
    background var(--t-fast) var(--ease-out);
}
.code-panel:hover .code-copy,
.code-copy:focus-visible {
  opacity: 1;
  transform: none;
}
.code-copy:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.code-panel pre {
  margin: 0;
  padding: 1.2rem 1.1rem 1.4rem;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.7;
  color: #c8ced8;
}
.cmt { color: #5a616c; }
.key { color: var(--accent-bright); }
.str { color: #9ad9f0; }

/* Rail */
.rail {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  --stagger-start: 180ms;
}
.proof-band,
.explore {
  --stagger-start: 180ms;
}
.rail li {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 0.75rem;
  padding: 1.3rem 0.5rem 1.3rem 0.65rem;
  border-bottom: 1px solid var(--line);
  border-radius: 8px;
  transition:
    transform var(--t-hover-out) var(--ease-settle),
    background var(--t-hover-out) var(--ease-settle);
}
.rail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--accent);
  transform: translateY(-50%);
  transition: height var(--t-hover-out) var(--ease-settle);
}
.rail li:hover,
.rail li:focus-within {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  transform: translateX(var(--nudge-x));
  background: rgba(255, 255, 255, 0.035);
}
.rail li:hover::before,
.rail li:focus-within::before {
  height: 62%;
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
}
.rail-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  padding-top: 0.15rem;
  transition: transform var(--t-hover-out) var(--ease-settle), color var(--t-hover-out) var(--ease-settle);
}
.rail li:hover .rail-num,
.rail li:focus-within .rail-num {
  transition-duration: var(--t-hover-in);
  transition-timing-function: var(--ease-spring);
  transform: translateY(calc(var(--lift-1) * -1));
  color: var(--accent-bright);
}
.rail h3 {
  margin: 0 0 0.3rem;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.rail p {
  margin: 0;
  color: var(--muted);
  max-width: 38rem;
  font-size: 0.97rem;
}
@media (min-width: 900px) {
  .rail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 0;
  }
  .rail li {
    border-top: 1px solid var(--line);
    padding-right: 1.25rem;
  }
  .rail li:nth-child(odd) {
    border-right: 1px solid var(--line);
    padding-right: 1.75rem;
  }
}

/* Audience */
.split-honest {
  display: grid;
  gap: 1.75rem;
}
.honest-block {
  margin: 0;
  padding: 1.6rem 1.5rem;
  background: var(--bg-panel);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
}
.honest-block > p:last-child {
  margin: 0;
  font-size: clamp(1.05rem, 1.8vw, 1.22rem);
  line-height: 1.45;
  letter-spacing: -0.015em;
  font-weight: 600;
}
@media (min-width: 900px) {
  .split-honest {
    grid-template-columns: 1fr 1fr;
    align-items: end;
    gap: 2.5rem;
  }
}

/* CTA */
.section-cta {
  padding-bottom: 6.5rem;
}
.cta-stage {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  padding: 3rem 1.5rem;
  border-radius: 20px;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(ellipse 80% 55% at 50% 0%, var(--accent-dim), transparent 70%),
    var(--bg-elev);
  box-shadow: var(--shadow-2);
}
.cta-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  margin: 0 auto 1rem;
}
.cta-stage .section-lead {
  margin-inline: auto;
  margin-bottom: 1.6rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0 2.25rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.75rem;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.footer-brand img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  border-radius: 50%;
}
.site-footer p {
  margin: 0;
  color: var(--faint);
  font-size: 0.8rem;
  max-width: 34rem;
}

/* Reveal + stagger — NUNCA ambos efectos en el mismo elemento */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, var(--rise), 0);
  transition:
    opacity var(--t-reveal) var(--ease-out),
    transform var(--t-reveal) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Disparador: no anima opacidad/transform propios */
[data-stagger] {
  opacity: 1;
  transform: none;
}
[data-stagger] > * {
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition:
    opacity 440ms var(--ease-out),
    transform 440ms var(--ease-out);
}
[data-stagger].is-visible > * {
  opacity: 1;
  transform: none;
}
[data-stagger].is-visible > *:nth-child(1) { transition-delay: calc(var(--stagger-start, 0ms) + var(--stagger) * 0); }
[data-stagger].is-visible > *:nth-child(2) { transition-delay: calc(var(--stagger-start, 0ms) + var(--stagger) * 1); }
[data-stagger].is-visible > *:nth-child(3) { transition-delay: calc(var(--stagger-start, 0ms) + var(--stagger) * 2); }
[data-stagger].is-visible > *:nth-child(4) { transition-delay: calc(var(--stagger-start, 0ms) + var(--stagger) * 3); }
[data-stagger].is-visible > *:nth-child(5) { transition-delay: calc(var(--stagger-start, 0ms) + var(--stagger) * 4); }
[data-stagger].is-visible > *:nth-child(6) { transition-delay: calc(var(--stagger-start, 0ms) + var(--stagger) * 5); }
[data-stagger].is-visible > *:nth-child(7) { transition-delay: calc(var(--stagger-start, 0ms) + var(--stagger) * 6); }

@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
@keyframes rise-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes scale-in {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: none; }
}
@keyframes shimmer {
  from { background-position: -200% 0; }
  to { background-position: 200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  body,
  html.js body {
    opacity: 1 !important;
    transition: none !important;
  }
  [data-reveal],
  [data-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
  }
  .grain {
    display: none;
  }
}

.error-page {
  min-height: 100svh;
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
}
.error-panel {
  text-align: center;
  padding: 2rem;
}
.error-panel h1 {
  margin: 0.5rem 0 1.5rem;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  text-wrap: balance;
}