/* =============================================================
   BAJOLAB — Propuesta 2 · Editorial dark, secciones numeradas
   1. Tokens
   ============================================================= */
:root {
  --bg: #0a0a0d;
  --bg-2: #111116;
  --bg-3: #17171e;
  --ink: #f5f5f7;
  --ink-soft: rgba(245, 245, 247, 0.75);
  --mute: #8a8a96;
  --accent: #ff2f6e;
  --accent-soft: rgba(255, 47, 110, 0.14);
  --accent-2: #34d6f0;
  --accent-2-soft: rgba(52, 214, 240, 0.14);
  --line: rgba(245, 245, 247, 0.12);
  --line-soft: rgba(245, 245, 247, 0.06);

  --display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --sans: "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --container: 1240px;
  --nav-h: 78px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3 { font-family: var(--display); text-wrap: balance; line-height: 1.02; letter-spacing: -0.02em; font-weight: 700; }
ul, ol { list-style: none; padding: 0; }
::selection { background: var(--accent); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 4px; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { max-width: var(--container); margin-inline: auto; padding-inline: 1.4rem; }
@media (min-width: 720px) { .container { padding-inline: 2.5rem; } }

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .7rem 1.2rem; background: var(--ink); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.kicker {
  font-family: var(--mono);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-2);
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { transition-duration: .01s; }
}

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--display); font-weight: 600; font-size: .95rem;
  padding: .85rem 1.6rem; border-radius: 999px;
  transition: transform .35s var(--ease-out), background .35s var(--ease-out),
              color .35s var(--ease-out), border-color .35s var(--ease-out), box-shadow .35s var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 8px 30px rgba(255, 47, 110, 0.32);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(255, 47, 110, 0.45); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent-2); color: var(--accent-2); transform: translateY(-3px); }
.btn-lg { padding: 1.05rem 2.1rem; font-size: 1.05rem; }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--nav-h);
  transition: background .4s var(--ease-soft), border-color .4s var(--ease-soft), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(10, 10, 13, 0.82);
  border-bottom-color: var(--line-soft);
}
@supports (backdrop-filter: blur(14px)) {
  .nav.is-solid { background: rgba(10, 10, 13, 0.6); backdrop-filter: blur(14px) saturate(160%); }
}
.nav-inner {
  max-width: var(--container); margin-inline: auto; height: 100%;
  padding-inline: 1.4rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
@media (min-width: 720px) { .nav-inner { padding-inline: 2.5rem; } }
.nav-brand { display: flex; align-items: center; gap: .6rem; }
.nav-logo { width: 34px; height: auto; }
.nav-name { font-family: var(--display); font-weight: 700; letter-spacing: .06em; font-size: 1.05rem; }
.nav-dot { color: var(--accent); }
.nav-links { display: none; gap: 1.9rem; }
.nav-links a {
  font-size: .92rem; color: var(--ink-soft); position: relative; padding-block: .3rem;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 100%;
  background: var(--accent-2); transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: none; }
@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
}
.nav-burger {
  display: grid; gap: 6px; padding: .6rem;
}
.nav-burger span { width: 26px; height: 2px; background: var(--ink); transition: transform .35s var(--ease-out), opacity .3s; }
.nav.is-open .nav-burger span:first-child { transform: translateY(4px) rotate(45deg); }
.nav.is-open .nav-burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
@media (min-width: 960px) { .nav-burger { display: none; } }
.nav-mobile {
  display: grid; gap: 1.1rem; padding: 1.4rem;
  background: rgba(10, 10, 13, 0.97);
  border-bottom: 1px solid var(--line-soft);
  transform: translateY(-8px); opacity: 0; pointer-events: none;
  transition: transform .4s var(--ease-out), opacity .4s var(--ease-out);
}
.nav.is-open .nav-mobile { transform: none; opacity: 1; pointer-events: auto; }
.nav-mobile a { font-family: var(--display); font-size: 1.15rem; }
.nav-mobile .btn { justify-self: start; }
@media (min-width: 960px) { .nav-mobile { display: none; } }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
}
.hero-glow {
  position: absolute; inset: -30% -20% -20% -20%;
  background:
    radial-gradient(38% 34% at 78% 22%, var(--accent-soft), transparent 70%),
    radial-gradient(34% 30% at 14% 78%, var(--accent-2-soft), transparent 70%);
  filter: blur(70px);
  pointer-events: none;
}
.hero-inner { position: relative; width: 100%; }
.hero-title {
  margin-top: 1.1rem;
  font-size: clamp(2.6rem, 9.5vw, 8.2rem);
  text-transform: uppercase;
  line-height: 0.96;
  letter-spacing: -0.03em;
}
.hero-line { display: block; }
.hero-line em { font-style: normal; color: var(--accent); }
.hero-line-outline {
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(245, 245, 247, 0.65);
}
.hero-foot {
  margin-top: 2.6rem;
  display: flex; flex-direction: column; gap: 1.8rem;
}
.hero-sub { max-width: 46ch; color: var(--ink-soft); font-size: 1.08rem; }
.hero-sub strong { color: var(--ink); }
.hero-sub em { font-style: normal; color: var(--accent-2); font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
@media (min-width: 960px) {
  .hero-foot { flex-direction: row; align-items: flex-end; justify-content: space-between; }
}
.hero-scroll {
  position: absolute; bottom: 1.8rem; left: 50%; transform: translateX(-50%);
  width: 1.5px; height: 54px; background: var(--line); overflow: hidden;
}
.hero-scroll span {
  display: block; width: 100%; height: 40%;
  background: var(--accent-2);
  animation: scrollHint 2.2s var(--ease-soft) infinite;
}
@keyframes scrollHint {
  0% { transform: translateY(-120%); }
  60%, 100% { transform: translateY(280%); }
}

/* =============================================================
   7. Marquee
   ============================================================= */
.marquee {
  border-block: 1px solid var(--line-soft);
  padding-block: 1.05rem;
  overflow: hidden;
  background: var(--bg-2);
}
.marquee-track {
  display: flex; align-items: center; gap: 2.2rem;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-family: var(--display); font-weight: 600; font-size: 1.05rem;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--ink-soft); white-space: nowrap;
}
.marquee-track i { color: var(--accent); font-style: normal; font-size: .7rem; }
@keyframes marquee { to { transform: translateX(-33.333%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }

/* =============================================================
   8. Sections common
   ============================================================= */
.section { padding-block: clamp(3.6rem, 7.5vw, 6rem); position: relative; }
.section-head { position: relative; margin-bottom: clamp(1.8rem, 4vw, 3rem); }
.section-num {
  position: absolute; top: -1.2rem; right: 0;
  font-family: var(--mono); font-size: clamp(3.4rem, 8vw, 6.5rem);
  font-weight: 500; color: transparent;
  -webkit-text-stroke: 1px rgba(245, 245, 247, 0.14);
  line-height: 1; pointer-events: none; user-select: none;
}
.section-title {
  margin-top: 1rem;
  font-size: clamp(2rem, 5.2vw, 3.9rem);
}
.section-title em { font-style: normal; color: var(--accent); }
.section-title s { text-decoration-color: var(--accent); text-decoration-thickness: 3px; }

/* =============================================================
   9. 01 · Problema (versus)
   ============================================================= */
.versus {
  display: grid; gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 960px) { .versus { grid-template-columns: 1fr auto 1fr; align-items: stretch; } }
.versus-col {
  padding: 2rem;
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  background: var(--bg-2);
  transition-delay: .1s;
}
.versus-need { border-color: rgba(52, 214, 240, 0.28); }
.versus-get { border-color: rgba(255, 47, 110, 0.24); transition-delay: .25s; }
.versus-label {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .14em;
  text-transform: uppercase; margin-bottom: 1.3rem;
}
.versus-need .versus-label { color: var(--accent-2); }
.versus-get .versus-label { color: var(--accent); }
.versus-col li {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  padding-block: .75rem;
  border-bottom: 1px solid var(--line-soft);
  transition: padding-left .35s var(--ease-out), color .35s var(--ease-out);
}
.versus-col li:last-child { border-bottom: 0; }
.versus-need li:hover { padding-left: .7rem; color: var(--accent-2); }
.versus-get li { color: var(--mute); }
.versus-get li:hover { padding-left: .7rem; color: var(--accent); }
.versus-divider {
  display: flex; align-items: center; justify-content: center;
}
.versus-divider span {
  font-family: var(--mono); font-size: .85rem; letter-spacing: .12em;
  color: var(--mute);
  width: 54px; height: 54px; border-radius: 50%;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  background: var(--bg);
}

/* =============================================================
   10. Manifiesto inline (cierra la sección 01)
   ============================================================= */
.manifiesto-inline {
  margin-top: clamp(2.2rem, 5vw, 3.5rem);
  padding-top: clamp(1.8rem, 4vw, 2.6rem);
  border-top: 1px solid var(--line-soft);
  font-family: var(--display); font-weight: 600;
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  line-height: 1.25; letter-spacing: -0.015em;
  max-width: 38ch;
}
.manifiesto-inline em { font-style: normal; color: var(--accent-2); }
.manifiesto-inline .hl {
  background: linear-gradient(transparent 62%, var(--accent-soft) 62%);
  padding-inline: .08em;
}
.manifiesto-inline .hl-2 { background: linear-gradient(transparent 62%, var(--accent-2-soft) 62%); }

/* =============================================================
   11. 02 · Servicios (filas con preview flotante)
   ============================================================= */
.serv-list { position: relative; border-top: 1px solid var(--line-soft); }
.serv-row {
  border-bottom: 1px solid var(--line-soft);
  transition: background .4s var(--ease-out);
  cursor: default;
}
.serv-row-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas: "num name arrow" "num tags arrow";
  align-items: center; column-gap: 1.4rem; row-gap: .2rem;
  padding-block: 1.7rem;
}
.serv-num {
  grid-area: num;
  font-family: var(--mono); font-size: .95rem; color: var(--accent-2);
  border: 1px solid var(--line); border-radius: 50%;
  width: 44px; height: 44px; display: grid; place-items: center;
  transition: background .35s, color .35s, border-color .35s;
}
.serv-name {
  grid-area: name;
  font-size: clamp(1.5rem, 3.6vw, 2.7rem);
  text-transform: uppercase; letter-spacing: -0.01em;
  transition: color .35s var(--ease-out), transform .45s var(--ease-out);
}
.serv-tags { grid-area: tags; color: var(--mute); font-size: .92rem; }
.serv-arrow {
  grid-area: arrow;
  font-size: 1.6rem; color: var(--mute);
  transition: transform .4s var(--ease-out), color .4s;
}
.serv-row:hover { background: var(--bg-2); }
.serv-row:hover .serv-name { color: var(--accent); transform: translateX(10px); }
.serv-row:hover .serv-num { background: var(--accent-2); color: var(--bg); border-color: var(--accent-2); }
.serv-row:hover .serv-arrow { transform: translate(4px, -4px) rotate(0.001deg); color: var(--accent-2); }

.serv-preview {
  position: fixed; z-index: 60;
  width: min(320px, 30vw);
  aspect-ratio: 4 / 3;
  border-radius: 14px; overflow: hidden;
  pointer-events: none;
  opacity: 0; transform: scale(0.88) rotate(-2deg);
  transition: opacity .35s var(--ease-out), transform .45s var(--ease-out);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px var(--line-soft);
  top: 0; left: 0;
}
.serv-preview.is-on { opacity: 1; transform: scale(1) rotate(0deg); }
.serv-preview img { width: 100%; height: 100%; object-fit: cover; }
@media (hover: none), (max-width: 959px) { .serv-preview { display: none; } }

/* =============================================================
   12. 03 · Trabajo (carrusel de videos, arrastrable)
   ============================================================= */
.show-hint {
  margin-top: 1rem;
  font-family: var(--mono); font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mute);
}
.show-wrap {
  overflow-x: auto; overflow-y: visible;
  scrollbar-width: none;
  cursor: grab;
}
.show-wrap::-webkit-scrollbar { display: none; }
.show-wrap.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.show-wrap:not(.is-dragging) { scroll-snap-type: x proximity; }
.show-track {
  display: flex; gap: clamp(1rem, 2.5vw, 1.8rem);
  padding: 0 1.4rem .6rem;
  width: max-content;
}
@media (min-width: 720px) { .show-track { padding-inline: 2.5rem; } }
.show-card {
  position: relative;
  width: min(64vw, 320px);
  border-radius: 18px; overflow: hidden;
  background: var(--bg-3);
  flex: none;
  scroll-snap-align: center;
  user-select: none;
}
.show-card video {
  width: 100%; aspect-ratio: 9 / 16; object-fit: cover;
  background: var(--bg-3);
  transition: transform .8s var(--ease-out), filter .8s var(--ease-out);
  pointer-events: none;
}
.show-card:hover video { transform: scale(1.04); filter: saturate(1.12); }
.show-card figcaption {
  position: absolute; inset: auto 0 0 0;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(10, 10, 13, 0.9) 62%);
  pointer-events: none;
}
.show-tag {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent-2);
}
.show-card h3 {
  margin-top: .45rem;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 600; line-height: 1.2;
}

/* =============================================================
   13. 04 · IA antes/ahora
   ============================================================= */
.ia { background: var(--bg-2); border-block: 1px solid var(--line-soft); }
.ia-grid { display: grid; gap: 2rem; }
@media (min-width: 960px) {
  .ia-grid { grid-template-columns: 1.1fr 1fr; align-items: center; }
  .ia-grid .section-head { margin-bottom: 0; }
}
.ia-switch-wrap { max-width: 620px; }
.ia-switch {
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line); border-radius: 999px;
  padding: .35rem; margin-bottom: 2rem;
  background: var(--bg);
}
.ia-tab {
  position: relative; z-index: 1;
  font-family: var(--display); font-weight: 600; font-size: 1rem;
  padding: .8rem 1rem; border-radius: 999px;
  color: var(--mute);
  transition: color .35s var(--ease-out);
}
.ia-tab.is-active { color: #fff; }
.ia-thumb {
  position: absolute; top: .35rem; bottom: .35rem; left: .35rem;
  width: calc(50% - .35rem);
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 6px 22px rgba(255, 47, 110, 0.4);
  transition: transform .45s var(--ease-out), background .45s;
  transform: translateX(100%);
}
.ia-switch[data-state="antes"] .ia-thumb { transform: translateX(0); background: var(--bg-3); box-shadow: none; }
.ia-panels { position: relative; }
.ia-panel {
  display: none;
  gap: .4rem;
}
.ia-panel.is-active { display: grid; animation: iaIn .55s var(--ease-out); }
@keyframes iaIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
.ia-panel li {
  font-family: var(--display); font-weight: 600;
  font-size: clamp(1.2rem, 2.6vw, 1.75rem);
  padding: .85rem 1.2rem;
  border: 1px solid var(--line-soft); border-radius: 12px;
  background: var(--bg);
}
.ia-panel[data-ia-panel="ahora"] li {
  border-color: rgba(52, 214, 240, 0.3);
}
.ia-panel[data-ia-panel="ahora"] li::before {
  content: "→ "; color: var(--accent-2);
}
.ia-panel s { color: var(--mute); text-decoration-color: var(--accent); text-decoration-thickness: 2px; }

/* =============================================================
   14. Métricas
   ============================================================= */
.metricas {
  padding-block: clamp(2.6rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line-soft);
}
.metricas-grid {
  display: grid; gap: 2.4rem 1.6rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 960px) { .metricas-grid { grid-template-columns: repeat(4, 1fr); } }
.metrica { text-align: left; }
.metrica-num {
  display: block;
  font-family: var(--display); font-weight: 700;
  font-size: clamp(3rem, 7vw, 5.4rem);
  line-height: 1; letter-spacing: -0.03em;
  color: var(--ink);
}
.metrica:nth-child(odd) .metrica-num { color: var(--accent); }
.metrica:nth-child(even) .metrica-num { color: var(--accent-2); }
.metrica-label {
  display: block; margin-top: .6rem;
  color: var(--mute); font-size: .9rem; max-width: 24ch;
}

/* =============================================================
   15. 05 · Método
   ============================================================= */
.pasos {
  counter-reset: paso;
  display: grid; gap: 1.2rem;
}
@media (min-width: 960px) { .pasos { grid-template-columns: repeat(4, 1fr); gap: 1.4rem; } }
.paso {
  position: relative;
  padding: 1.8rem 1.6rem;
  border: 1px solid var(--line-soft); border-radius: 16px;
  background: var(--bg-2);
  transition: transform .45s var(--ease-out), border-color .45s, opacity .9s var(--ease-out);
}
.paso:hover { transform: translateY(-6px); border-color: rgba(52, 214, 240, 0.35); }
.paso-num {
  font-family: var(--mono); font-size: .85rem; color: var(--accent);
  letter-spacing: .1em;
}
.paso h3 { margin-block: .7rem .6rem; font-size: 1.3rem; }
.paso p { color: var(--mute); font-size: .93rem; }
.paso.reveal:nth-child(2) { transition-delay: .1s; }
.paso.reveal:nth-child(3) { transition-delay: .2s; }
.paso.reveal:nth-child(4) { transition-delay: .3s; }

/* =============================================================
   16. 06 · Por qué Bajolab
   ============================================================= */
.porque { background: var(--bg-2); border-top: 1px solid var(--line-soft); }
.porque-grid {
  display: grid; gap: 1.2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .porque-grid { grid-template-columns: 1fr 1fr; gap: 1.4rem; } }
.porque-card {
  padding: 2.1rem 1.9rem;
  border: 1px solid var(--line-soft); border-radius: 16px;
  background: linear-gradient(160deg, var(--bg-3), var(--bg));
  position: relative; overflow: hidden;
  transition: border-color .45s var(--ease-out), opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.porque-card::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 3px;
  background: linear-gradient(var(--accent), var(--accent-2));
  transform: scaleY(0); transform-origin: top;
  transition: transform .5s var(--ease-out);
}
.porque-card:hover { border-color: var(--line); }
.porque-card:hover::before { transform: scaleY(1); }
.porque-icon {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px; margin-bottom: 1.1rem;
  border: 1px solid var(--line); border-radius: 12px;
  color: var(--accent-2); font-size: 1.2rem;
}
.porque-card:nth-child(even) .porque-icon { color: var(--accent); }
.porque-card h3 { font-size: 1.35rem; margin-bottom: .7rem; }
.porque-card p { color: var(--mute); font-size: .95rem; }
.porque-card.reveal:nth-child(2) { transition-delay: .08s; }
.porque-card.reveal:nth-child(3) { transition-delay: .16s; }
.porque-card.reveal:nth-child(4) { transition-delay: .24s; }

/* =============================================================
   17. CTA
   ============================================================= */
.cta {
  position: relative;
  padding-block: clamp(4rem, 9vw, 7rem);
  border-top: 1px solid var(--line-soft);
  overflow: clip;
}
.cta-glow {
  position: absolute; inset: -20%;
  background:
    radial-gradient(40% 45% at 28% 55%, var(--accent-soft), transparent 72%),
    radial-gradient(30% 35% at 78% 30%, var(--accent-2-soft), transparent 72%);
  filter: blur(80px);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  display: grid; gap: 1.4rem;
  justify-items: center;
  text-align: center;
}
.cta-title {
  font-size: clamp(2.3rem, 9vw, 8.5rem);
  letter-spacing: -0.03em;
  line-height: 0.95;
  white-space: nowrap;
}
.cta-sub { color: var(--ink-soft); max-width: 46ch; }
.cta-alt { color: var(--mute); font-size: .95rem; }
.cta-mail {
  font-family: var(--display); font-weight: 600;
  color: var(--accent-2);
  position: relative;
}
.cta-mail::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 100%;
  background: var(--accent-2); transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.cta-mail:hover::after { transform: scaleX(1); transform-origin: left; }

/* Formulario */
.cta-form {
  display: grid; gap: 1.1rem;
  width: 100%; max-width: 640px;
  margin-top: 1rem;
  text-align: left;
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--line-soft); border-radius: 20px;
  background: rgba(17, 17, 22, 0.85);
}
@supports (backdrop-filter: blur(12px)) {
  .cta-form { background: rgba(17, 17, 22, 0.6); backdrop-filter: blur(12px); }
}
.form-field { display: grid; gap: .45rem; }
.form-field label {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mute);
}
.form-field input,
.form-field textarea {
  font: inherit; color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line-soft); border-radius: 10px;
  padding: .8rem 1rem;
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
  width: 100%;
}
.form-field textarea { resize: vertical; min-height: 96px; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--mute); opacity: .7; }
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-2-soft);
}
.form-submit { justify-content: center; }
.cta-form.is-sending .form-submit { opacity: .7; transform: none; }
.cta-form.is-sent .form-submit { background: var(--accent-2); color: var(--bg); box-shadow: 0 8px 30px rgba(52, 214, 240, 0.35); }
.form-status { min-height: 1.4em; font-size: .88rem; color: var(--ink-soft); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* =============================================================
   18. Footer
   ============================================================= */
.footer { border-top: 1px solid var(--line-soft); padding-block: 2.6rem; }
.footer-inner { display: grid; gap: .5rem; justify-items: center; text-align: center; }
.footer-brand { display: flex; align-items: center; gap: .6rem; font-family: var(--display); font-weight: 700; letter-spacing: .06em; font-size: 1.1rem; }
.footer-logo { width: 38px; height: auto; }
.footer-tag { font-family: var(--mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.footer-copy { color: var(--mute); font-size: .85rem; }
.footer-social { margin-block: .4rem; }
.social-link {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .55rem 1.1rem;
  border: 1px solid var(--line); border-radius: 999px;
  color: var(--ink-soft);
  transition: color .35s var(--ease-out), border-color .35s var(--ease-out),
              background .35s var(--ease-out), transform .35s var(--ease-out);
}
.social-link svg { width: 19px; height: 19px; }
.social-name { font-family: var(--mono); font-size: .82rem; letter-spacing: .06em; }
.social-link:hover {
  color: #fff; border-color: var(--accent);
  background: var(--accent-soft);
  transform: translateY(-3px);
}

/* =============================================================
   19. Reduced motion (solo efectos intrusivos)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation-duration: 90s; }
  .hero-scroll span { animation: none; }
  .hero-glow, .cta-glow { transition: none; }
}