/* =============================================================
   RARC — Estudio de diseño y desarrollo web
   Dirección de arte: negro puro, cintas de luz cian → magenta,
   halo azul muy oscuro de ambiente, polvo de estrellas.
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Fondo: negro puro con capas casi negras de tinte azul */
  --bg:        #000000;
  --bg-1:      #04040b;
  --bg-2:      #070714;
  --surface:   rgba(255, 255, 255, 0.028);
  --surface-2: rgba(255, 255, 255, 0.05);

  /* Tinta: blanco frío, nunca crema (evita el vibrado sobre negro puro) */
  --ink:       #eef0f7;
  --ink-soft:  rgba(238, 240, 247, 0.66);
  --ink-mute:  rgba(238, 240, 247, 0.40);
  --ink-dim:   rgba(238, 240, 247, 0.24);

  /* Acento: la cinta del logo */
  --cyan:      #38e0ff;
  --blue:      #5f7bff;
  --violet:    #a855f7;
  --magenta:   #ff3fa4;
  --pink:      #ff7ad9;

  --grad:      linear-gradient(115deg, #38e0ff 0%, #5f7bff 32%, #c34ef0 66%, #ff3fa4 100%);
  --grad-soft: linear-gradient(115deg, rgba(56,224,255,.18), rgba(195,78,240,.18), rgba(255,63,164,.18));

  --line:      rgba(255, 255, 255, 0.085);
  --line-2:    rgba(255, 255, 255, 0.14);

  /* Tipografía */
  --display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --sans:    "Inter", "Segoe UI", system-ui, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  /* Ritmo */
  --gutter:  clamp(1.25rem, 5vw, 3rem);
  --maxw:    1240px;
  --sec-y:   clamp(6rem, 13vw, 11rem);
  --nav-h:   72px;

  /* Curvas */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

@property --spin {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

/* Halo azul muy oscuro de ambiente, sobre todo el documento */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(90% 55% at 50% -10%,  rgba(24, 46, 120, 0.30) 0%, transparent 62%),
    radial-gradient(70% 45% at 88% 22%,   rgba(120, 26, 96, 0.18) 0%, transparent 65%),
    radial-gradient(75% 50% at 6% 78%,    rgba(18, 52, 128, 0.16) 0%, transparent 68%),
    var(--bg);
}

img, svg, video, canvas { 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, h4 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--magenta); color: #fff; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

/* =============================================================
   3. Utilidades
   ============================================================= */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed; top: -120px; left: 1rem;
  z-index: 9999;
  padding: .7rem 1.1rem;
  background: var(--ink); color: #000;
  border-radius: 10px; font-weight: 500;
}
.skip-link:focus { top: 1rem; }

.kicker {
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.grad-text {
  background: var(--grad);
  background-size: 240% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: gradShift 11s var(--ease-soft) infinite;
}
@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.ul {
  background-image: linear-gradient(var(--cyan), var(--magenta));
  background-repeat: no-repeat;
  background-size: 0% 1px;
  background-position: 0 100%;
  transition: background-size .45s var(--ease-out);
  padding-bottom: 2px;
  color: var(--ink);
}
.ul:hover { background-size: 100% 1px; }

/* Marcadores de posición para imágenes reales */
.ph {
  position: relative;
  background:
    linear-gradient(135deg, rgba(56,224,255,.05), rgba(255,63,164,.05)),
    var(--bg-2);
  border: 1px dashed rgba(255, 255, 255, 0.13);
  border-radius: 14px;
  overflow: hidden;
}
.ph::after {
  content: attr(data-ph);
  position: absolute; inset: 0;
  display: grid; place-items: center;
  padding: 1rem;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  text-align: center;
}
.ph::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 50% 50%, rgba(95, 123, 255, .10), transparent 70%);
}

/* =============================================================
   4. Botones
   ============================================================= */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .78rem 1.4rem;
  border-radius: 999px;
  font-family: var(--display);
  font-size: .93rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
  isolation: isolate;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out),
              color .35s var(--ease-out), border-color .35s var(--ease-out);
}
.btn-lg { padding: 1rem 1.9rem; font-size: 1rem; }

/* Botón principal: relleno degradado iridiscente.
   Sin overflow:hidden — recortaría el halo difuso del ::after. */
.btn-grad { color: #05010c; }
.btn-grad::before {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  border-radius: inherit;
  background: var(--grad);
  background-size: 220% 100%;
  transition: background-position .7s var(--ease-out);
}
.btn-grad::after {
  content: "";
  position: absolute; inset: -40%; z-index: -2;
  border-radius: inherit;
  background: var(--grad);
  filter: blur(22px);
  opacity: .35;
  transition: opacity .5s var(--ease-out);
}
.btn-grad:hover { transform: translateY(-2px); }
.btn-grad:hover::before { background-position: 100% 50%; }
.btn-grad:hover::after  { opacity: .85; }
.btn-grad:active { transform: translateY(0); }

/* Botón secundario: contorno con halo */
.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost::after {
  content: "";
  position: absolute; inset: -1px; z-index: -1;
  border-radius: inherit;
  background: var(--grad);
  opacity: 0;
  filter: blur(14px);
  transition: opacity .5s var(--ease-out);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: transparent;
  box-shadow: inset 0 0 0 1px rgba(120, 160, 255, .45);
}
.btn-ghost:hover::after { opacity: .5; }

/* =============================================================
   5. INTRO (vídeo de marca)
   ============================================================= */
.intro { display: none; }

.has-js .intro {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  background: #000;
  cursor: pointer;
  transition: opacity .95s var(--ease-out), transform 1.1s var(--ease-out),
              filter .95s var(--ease-out);
}
.has-js .intro.is-out {
  opacity: 0;
  transform: scale(1.16);
  filter: blur(18px);
  pointer-events: none;
}

.intro-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.4s var(--ease-out), transform 8s linear;
}
.intro.is-playing .intro-video { opacity: 1; transform: scale(1.1); }

.intro-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 60% at 50% 45%, transparent 20%, rgba(0,0,0,.55) 72%, #000 100%),
    linear-gradient(180deg, rgba(0,0,0,.62) 0%, transparent 26%, transparent 62%, rgba(0,0,0,.88) 100%);
}

.intro-inner {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 0;
  text-align: center;
  padding: var(--gutter);
}

.intro-mark {
  width: clamp(74px, 12vw, 118px);
  height: auto;
  filter: drop-shadow(0 0 26px rgba(95, 123, 255, .55))
          drop-shadow(0 0 60px rgba(255, 63, 164, .32));
  opacity: 0;
  animation: introFade 1.2s var(--ease-out) .35s forwards;
}

.intro-word {
  margin-top: 1.35rem;
  font-family: var(--display);
  font-size: clamp(2.6rem, 11vw, 5.6rem);
  font-weight: 700;
  letter-spacing: .16em;
  text-indent: .16em;
  line-height: 1;
  background: var(--grad);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  opacity: 0;
  animation: introFade 1.3s var(--ease-out) .6s forwards, gradShift 9s var(--ease-soft) 1.9s infinite;
}
.intro-word span { -webkit-text-fill-color: transparent; }

.intro-tag {
  margin-top: .9rem;
  font-family: var(--mono);
  font-size: clamp(.62rem, 1.9vw, .76rem);
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--ink-mute);
  opacity: 0;
  animation: introFade 1.2s var(--ease-out) .95s forwards;
}

.intro-enter {
  position: relative;
  margin-top: clamp(2.4rem, 6vw, 3.6rem);
  width: clamp(112px, 26vw, 140px);
  height: clamp(112px, 26vw, 140px);
  border-radius: 50%;
  display: grid;
  place-items: center;
  opacity: 0;
  animation: introFade 1.1s var(--ease-out) 1.35s forwards;
  transition: transform .5s var(--ease-out);
}
.intro-enter:hover { transform: scale(1.07); }

.intro-enter-label {
  position: relative;
  z-index: 2;
  font-family: var(--display);
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink);
  text-shadow: 0 0 18px rgba(0,0,0,.8);
}
.intro-enter-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  padding: 1.5px;
  background: conic-gradient(from var(--spin),
    var(--cyan), var(--blue), var(--violet), var(--magenta), var(--cyan));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
  animation: spin 5s linear infinite;
}
.intro-enter::after {
  content: "";
  position: absolute;
  inset: -14%;
  border-radius: 50%;
  background: var(--grad);
  filter: blur(26px);
  opacity: .30;
  transition: opacity .5s var(--ease-out);
  z-index: -1;
}
.intro-enter:hover::after { opacity: .8; }

@keyframes spin { to { --spin: 360deg; } }

.intro-hint {
  margin-top: 1.15rem;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  opacity: 0;
  animation: introFade 1.1s var(--ease-out) 1.9s forwards;
}

@keyframes introFade { to { opacity: 1; } }

/* Bloqueo de scroll mientras la intro está delante */
html.is-intro, html.is-intro body { overflow: hidden; height: 100%; }

/* Destello de transición intro → web */
.veil {
  position: fixed;
  inset: 0;
  z-index: 199;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(closest-side, rgba(56,224,255,.85), rgba(195,78,240,.55) 45%, transparent 78%);
  transform: scale(.2);
}
.veil.is-flash { animation: veilFlash 1.15s var(--ease-out) forwards; }
@keyframes veilFlash {
  0%   { opacity: 0;   transform: scale(.15); }
  22%  { opacity: .85; }
  100% { opacity: 0;   transform: scale(2.6); }
}

/* =============================================================
   6. Navegación
   ============================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 120;
  transition: background .5s var(--ease-out), backdrop-filter .5s var(--ease-out),
              border-color .5s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(3, 3, 10, 0.72);
  border-bottom-color: var(--line);
}
@supports (backdrop-filter: blur(18px)) {
  .nav.is-stuck {
    background: rgba(3, 3, 10, 0.5);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
  }
}

.nav-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 0 var(--gutter);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-brand { display: flex; align-items: center; gap: .62rem; margin-right: auto; }
.nav-mark {
  width: 22px; height: 28px;
  filter: drop-shadow(0 0 10px rgba(95,123,255,.55));
  transition: filter .45s var(--ease-out), transform .5s var(--ease-out);
}
.nav-brand:hover .nav-mark {
  filter: drop-shadow(0 0 18px rgba(255,63,164,.75));
  transform: rotate(-4deg) scale(1.06);
}
.nav-word {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.06rem;
  letter-spacing: .2em;
  text-indent: .2em;
}

.nav-links { display: none; gap: 1.9rem; }
.nav-links a {
  position: relative;
  font-size: .89rem;
  color: var(--ink-soft);
  transition: color .35s var(--ease-out);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after { transform: scaleX(1); }

.nav-cta { display: none; padding: .6rem 1.15rem; font-size: .86rem; }

.nav-burger {
  display: grid;
  gap: 6px;
  width: 40px; height: 40px;
  place-content: center;
  border-radius: 10px;
  border: 1px solid var(--line);
}
.nav-burger span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--ink);
  transition: transform .4s var(--ease-out), opacity .3s var(--ease-out);
}
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child  { transform: translateY(-3.75px) rotate(-45deg); }

/* `display:grid` gana al atributo `hidden`, así que hay que apagarlo a mano:
   sin esta regla el menú móvil aparece siempre abierto y no se puede cerrar. */
.nav-drawer[hidden] { display: none; }

.nav-drawer {
  display: grid;
  gap: .25rem;
  padding: .5rem var(--gutter) 1.5rem;
  background: rgba(3, 3, 10, 0.94);
  border-bottom: 1px solid var(--line);
}
@supports (backdrop-filter: blur(18px)) {
  .nav-drawer { background: rgba(3, 3, 10, 0.8); backdrop-filter: blur(18px); }
}
.nav-drawer a {
  padding: .85rem 0;
  font-family: var(--display);
  font-size: 1.15rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
}
.nav-drawer a:last-child { border-bottom: 0; }
.nav-drawer-cta {
  margin-top: .75rem;
  color: var(--ink) !important;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* =============================================================
   7. HERO
   ============================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: calc(var(--nav-h) + 2rem) var(--gutter) 4.5rem;
  overflow: hidden;
}

.hero-fx {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  opacity: 0;
  transition: opacity 2s var(--ease-out);
}
.hero-fx.is-live { opacity: 1; }

.hero-halo {
  position: absolute;
  inset: -30% -10% -20%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(38% 30% at 50% 44%, rgba(95, 123, 255, .16), transparent 72%),
    radial-gradient(30% 24% at 68% 58%, rgba(255, 63, 164, .12), transparent 72%);
  filter: blur(30px);
}

.hero-cursor-glow {
  position: absolute;
  top: 0; left: 0;
  width: 480px; height: 480px;
  margin: -240px 0 0 -240px;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(90, 130, 255, .16), rgba(255, 63, 164, .07) 55%, transparent 78%);
  opacity: 0;
  transition: opacity .8s var(--ease-out);
  will-change: transform;
}
.hero-cursor-glow.is-on { opacity: 1; }

.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  text-align: center;
  max-width: 900px;
}

.hero-mark {
  width: clamp(54px, 6.6vw, 74px);
  height: auto;
  margin-bottom: 1.4rem;
  filter: drop-shadow(0 0 22px rgba(95, 123, 255, .5))
          drop-shadow(0 0 54px rgba(255, 63, 164, .26));
  animation: markFloat 9s var(--ease-soft) infinite;
}
@keyframes markFloat {
  0%, 100% { transform: translateY(0)     rotate(0deg); }
  50%      { transform: translateY(-10px) rotate(1.4deg); }
}

.hero-kicker { margin-bottom: 1.1rem; }

.hero-title {
  font-size: clamp(2.2rem, 6.6vw, 4.6rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.038em;
  max-width: 17ch;
  margin-inline: auto;
}

/* Entrada del titular, línea a línea (las líneas las crea main.js) */
.split-line {
  display: block;
  overflow: hidden;
  /* hueco para que overflow:hidden no corte las colas de la «p» y la «j» */
  padding-bottom: 0.14em;
  margin-bottom: -0.14em;
}
.split-line-in {
  display: block;
  transform: translateY(112%);
  opacity: 0;
  transition: transform 1.15s var(--ease-out), opacity 1.15s var(--ease-out);
}
.is-split-in .split-line-in { transform: none; opacity: 1; }

/* La red de seguridad del hero vive en main.js (initSafetyNet).
   No se usa aquí una animación CSS a propósito: una animación declarada
   sobre `opacity` / `transform` anula la transición de entrada aunque
   todavía esté en su retardo, y dejaría el titular quieto. */

.hero-sub {
  margin-top: 1.5rem;
  max-width: 56ch;
  font-size: clamp(1rem, 1.45vw, 1.13rem);
  font-weight: 200;
  line-height: 1.72;
  color: var(--ink-soft);
}

.hero-actions {
  margin-top: 2.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  justify-content: center;
}

.hero-meta {
  margin-top: 2.2rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .7rem 1.8rem;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.hero-meta li { display: inline-flex; align-items: center; gap: .55rem; }
.hero-meta .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse 2.6s var(--ease-soft) infinite;
}
.hero-meta li:nth-child(2) .dot { background: var(--violet); box-shadow: 0 0 10px var(--violet); animation-delay: .5s; }
.hero-meta li:nth-child(3) .dot { background: var(--magenta); box-shadow: 0 0 10px var(--magenta); animation-delay: 1s; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .28; } }

.hero-scroll {
  position: absolute;
  bottom: 1.8rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: .7rem;
}
.hero-scroll-line {
  width: 1px; height: 46px;
  background: linear-gradient(180deg, transparent, var(--cyan), transparent);
  animation: scrollLine 2.4s var(--ease-soft) infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(.35); opacity: .3; transform-origin: top; }
  50%      { transform: scaleY(1);   opacity: 1;  transform-origin: top; }
}
.hero-scroll-text {
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* =============================================================
   8. Cinta de conceptos
   ============================================================= */
.marquee {
  position: relative;
  overflow: hidden;
  padding: 1.5rem 0;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(56,224,255,.03), rgba(255,63,164,.03));
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  width: max-content;
  animation: marquee 34s linear infinite;
}
.marquee span {
  font-family: var(--display);
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink-dim);
  white-space: nowrap;
  transition: color .5s var(--ease-out);
}
.marquee:hover span { color: var(--ink-soft); }
.marquee i {
  font-style: normal;
  font-size: .8rem;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   9. Estructura de secciones
   ============================================================= */
.section {
  position: relative;
  padding-block: var(--sec-y);
}

/* Halos difusos — sin overflow:hidden, se extienden más allá del borde */
.glow {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  filter: blur(110px);
  opacity: .5;
}
.glow-a { inset: -10% auto auto -12%; width: 46vw; height: 46vw; background: radial-gradient(circle, rgba(56,224,255,.18), transparent 68%); }
.glow-b { inset: 12% -14% auto auto; width: 50vw; height: 50vw; background: radial-gradient(circle, rgba(255,63,164,.16), transparent 68%); }
.glow-c { inset: auto auto -8% 30%;  width: 44vw; height: 44vw; background: radial-gradient(circle, rgba(120,90,255,.16), transparent 68%); }
.glow-d { inset: -6% 10% auto auto;  width: 52vw; height: 52vw; background: radial-gradient(circle, rgba(95,123,255,.17), transparent 68%); }

.section-head {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-bottom: clamp(3rem, 6vw, 4.75rem);
}
.section-title {
  margin-top: 1.1rem;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.035em;
}
.section-lead {
  margin-top: 1.5rem;
  max-width: 62ch;
  font-size: clamp(1rem, 1.35vw, 1.1rem);
  font-weight: 200;
  line-height: 1.75;
  color: var(--ink-soft);
}
.section-lead em { color: var(--ink-mute); font-style: italic; }

/* Reveals — el sistema de entrada al hacer scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .95s var(--ease-out), transform .95s var(--ease-out);
}
[data-reveal].is-in { opacity: 1; transform: none; }
/* Defensa: un elemento con reveal + split nunca puede quedarse invisible */
[data-reveal][data-split] { opacity: 1; transform: none; }

/* =============================================================
   10. Tarjetas de ventajas
   ============================================================= */
.cards {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
}

.card {
  position: relative;
  padding: clamp(1.9rem, 3.4vw, 2.6rem);
  background: #030308;
  transition: background .6s var(--ease-out);
  transform-style: preserve-3d;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%),
              rgba(120, 150, 255, .10), transparent 65%);
  opacity: 0;
  transition: opacity .5s var(--ease-out);
  pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card:hover { background: #06060f; }

.card-num {
  display: block;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--ink-dim);
  margin-bottom: 1.4rem;
  transition: color .5s var(--ease-out);
}
.card:hover .card-num {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}

.card h3 {
  font-size: 1.22rem;
  font-weight: 500;
  letter-spacing: -0.022em;
  margin-bottom: .85rem;
  line-height: 1.25;
}
.card p {
  font-size: .95rem;
  font-weight: 200;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* Fina línea de luz que recorre el borde superior en hover */
.card::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .7s var(--ease-out);
}
.card:hover::after { transform: scaleX(1); }

/* =============================================================
   11. Servicios
   ============================================================= */
.svc-list {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
}

.svc {
  position: relative;
  display: grid;
  gap: .9rem;
  padding: clamp(1.9rem, 4vw, 2.9rem) 0;
  border-bottom: 1px solid var(--line);
  transition: padding-inline .6s var(--ease-out);
}
.svc::before {
  content: "";
  position: absolute;
  inset: 0 -1.5rem;
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(56,224,255,.05), rgba(255,63,164,.04) 70%, transparent);
  opacity: 0;
  transition: opacity .55s var(--ease-out);
  pointer-events: none;
  z-index: -1;
}
.svc:hover::before { opacity: 1; }

.svc-idx span {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--ink-dim);
  transition: color .5s var(--ease-out);
}
.svc:hover .svc-idx span {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}

.svc-body h3 {
  font-size: clamp(1.5rem, 3.4vw, 2.15rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  margin-bottom: .7rem;
  transition: transform .6s var(--ease-out);
}
.svc:hover .svc-body h3 { transform: translateX(6px); }
.svc-body p {
  max-width: 60ch;
  font-size: .99rem;
  font-weight: 200;
  line-height: 1.75;
  color: var(--ink-soft);
}

.svc-tags {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}
.svc-tags li {
  padding: .34rem .8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  transition: border-color .5s var(--ease-out), color .5s var(--ease-out);
}
.svc:hover .svc-tags li { border-color: var(--line-2); color: var(--ink-soft); }

/* =============================================================
   12. Los Plus (lo que nos diferencia)
   ============================================================= */
.plus {
  position: relative;
  z-index: 1;
  margin-top: clamp(3.5rem, 7vw, 5.5rem);
  padding: clamp(1.9rem, 4.5vw, 3.2rem);
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(56, 224, 255, .07), transparent 58%),
    radial-gradient(120% 90% at 100% 100%, rgba(255, 63, 164, .07), transparent 58%),
    rgba(255, 255, 255, 0.018);
  overflow: hidden;
}
/* filo de luz superior, como el borde de una cinta */
.plus::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), var(--magenta), transparent);
  opacity: .75;
}

.plus-head { max-width: 58ch; margin-bottom: clamp(2rem, 4vw, 3rem); }
.plus-head h3 {
  margin-top: 1rem;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  letter-spacing: -0.032em;
}
.plus-head > p {
  margin-top: 1.1rem;
  font-size: 1rem;
  font-weight: 200;
  line-height: 1.75;
  color: var(--ink-soft);
}

.plus-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.plus-list li {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2rem);
  padding-left: clamp(2.6rem, 4.5vw, 3.2rem);
  background: #030308;
  transition: background .5s var(--ease-out);
}
.plus-list li:hover { background: #07070f; }

.plus-dot {
  position: absolute;
  top: clamp(1.85rem, 3.4vw, 2.35rem);
  left: clamp(1.5rem, 3vw, 2rem);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 12px rgba(160, 90, 240, .8);
}
.plus-list h4 {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: .6rem;
}
.plus-list p {
  font-size: .94rem;
  font-weight: 200;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* =============================================================
   13. Proceso (tabla de especificaciones)
   ============================================================= */
.spec {
  position: relative;
  z-index: 1;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
.spec-row {
  display: grid;
  gap: .55rem;
  padding: 1.5rem clamp(1.2rem, 3vw, 2rem);
  border-bottom: 1px solid var(--line);
  font-size: .95rem;
  font-weight: 200;
  line-height: 1.7;
  color: var(--ink-soft);
  transition: background .5s var(--ease-out);
}
.spec-row:last-child { border-bottom: 0; }
.spec-row:not(.spec-head):hover { background: rgba(255,255,255,.022); }

.spec-head {
  display: none;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-dim);
  background: rgba(255,255,255,.02);
}

.spec-k {
  font-family: var(--display);
  font-size: 1.06rem;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.spec-you { color: var(--ink-mute); font-size: .88rem; }

/* Nota de plazos bajo la tabla */
.spec-note {
  position: relative;
  z-index: 1;
  display: flex;
  gap: .85rem;
  margin-top: 1.6rem;
  padding-left: .25rem;
  max-width: 72ch;
  font-size: .95rem;
  font-weight: 200;
  line-height: 1.7;
  color: var(--ink-mute);
}
.spec-note strong {
  font-weight: 400;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.spec-note-mark {
  flex: 0 0 auto;
  font-family: var(--mono);
  color: var(--cyan);
  opacity: .7;
}

/* =============================================================
   14. Trabajo
   ============================================================= */
.work-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.4rem;
}
.work { display: grid; gap: 1rem; }
.work-media {
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  transition: transform .8s var(--ease-out), border-color .6s var(--ease-out);
}
.work.is-wide .work-media { aspect-ratio: 16 / 10; }
.work:hover .work-media {
  transform: translateY(-6px) scale(1.012);
  border-color: rgba(150, 170, 255, .35);
}
.work-meta h3 {
  font-size: 1.16rem;
  font-weight: 500;
  transition: color .4s var(--ease-out);
}
.work:hover .work-meta h3 {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}
.work-meta p {
  margin-top: .25rem;
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* =============================================================
   15. Testimonios
   ============================================================= */
.quotes {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.4rem;
}
.quote {
  position: relative;
  padding: clamp(1.9rem, 3.6vw, 2.6rem);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color .55s var(--ease-out), transform .6s var(--ease-out);
}
.quote::after {
  content: "";
  position: absolute;
  inset: auto auto -55% -25%;
  width: 70%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(120, 150, 255, .14), transparent 68%);
  filter: blur(40px);
  opacity: 0;
  transition: opacity .7s var(--ease-out);
  pointer-events: none;
}
.quote:hover { transform: translateY(-5px); border-color: var(--line-2); }
.quote:hover::after { opacity: 1; }

.quote-mark {
  font-family: var(--display);
  font-size: 4.2rem;
  line-height: .5;
  height: 2rem;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  opacity: .8;
}
.quote blockquote {
  margin: 1.4rem 0 1.9rem;
  font-size: 1.03rem;
  font-weight: 200;
  line-height: 1.78;
  color: var(--ink);
}
.quote figcaption {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
}
.quote figcaption span:last-child { display: grid; }
.quote figcaption strong {
  font-family: var(--display);
  font-size: .97rem;
  font-weight: 500;
}
.quote figcaption em {
  font-style: normal;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: .2rem;
}
.ph-avatar {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  border-radius: 50%;
}
.ph-avatar::after { font-size: .62rem; letter-spacing: .12em; }

.stats {
  position: relative;
  z-index: 1;
  list-style: none;
  padding: 0;
  margin-top: clamp(3.5rem, 7vw, 5rem);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
}
.stats li {
  display: grid;
  gap: .4rem;
  padding: 1.9rem 1.4rem;
  background: #030308;
  text-align: center;
}
.stats strong {
  font-family: var(--display);
  font-size: clamp(1.9rem, 5vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  background: var(--grad);
  background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  animation: gradShift 10s var(--ease-soft) infinite;
}
.stats span {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  line-height: 1.5;
}

/* =============================================================
   16. Contacto
   ============================================================= */
.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(3rem, 6vw, 4.5rem);
}

.contact-data {
  list-style: none;
  padding: 0;
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  gap: 1px;
  background: var(--line);
  border-block: 1px solid var(--line);
}
.contact-data li {
  display: grid;
  gap: .3rem;
  padding: 1.15rem 0;
  background: var(--bg);
}
.contact-k {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.contact-data a, .contact-data li > span:last-child {
  font-size: 1.02rem;
  font-weight: 300;
  color: var(--ink-soft);
}
.contact-data a {
  justify-self: start;
  color: var(--ink);
  transition: color .4s var(--ease-out);
}
.contact-data a:hover {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
}

.contact-form-wrap {
  position: relative;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.022);
}
@supports (backdrop-filter: blur(14px)) {
  .contact-form-wrap {
    background: rgba(255, 255, 255, 0.015);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
}

.form { display: grid; gap: 1.15rem; }
.form-row { display: grid; gap: 1.15rem; }

.field { display: grid; gap: .5rem; }
.field label {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.field label .opt { text-transform: none; letter-spacing: .04em; color: var(--ink-dim); }

.field input, .field select, .field textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: rgba(0, 0, 0, .45);
  font-size: .96rem;
  font-weight: 300;
  color: var(--ink);
  transition: border-color .4s var(--ease-out), box-shadow .4s var(--ease-out),
              background .4s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 128px; line-height: 1.65; }
.field select { appearance: none; cursor: pointer; padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888ea8' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}
.field select option { background: #06060f; color: var(--ink); }

.field input::placeholder, .field textarea::placeholder { color: var(--ink-dim); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(255,255,255,.24); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: rgba(95, 160, 255, .6);
  box-shadow: 0 0 0 3px rgba(95, 123, 255, .13), 0 0 26px rgba(95, 123, 255, .12);
  background: rgba(0, 0, 0, .6);
}
.field.is-error input, .field.is-error select, .field.is-error textarea {
  border-color: rgba(255, 63, 164, .7);
  box-shadow: 0 0 0 3px rgba(255, 63, 164, .12);
}
.field-msg {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .08em;
  color: var(--pink);
}

.check {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .87rem;
  font-weight: 300;
  color: var(--ink-mute);
  cursor: pointer;
}
.check input {
  flex: 0 0 auto;
  appearance: none;
  width: 18px; height: 18px;
  margin-top: 2px;
  border: 1px solid var(--line-2);
  border-radius: 5px;
  background: rgba(0,0,0,.5);
  cursor: pointer;
  transition: background .35s var(--ease-out), border-color .35s var(--ease-out);
}
.check input:checked {
  background: var(--grad);
  border-color: transparent;
  box-shadow: 0 0 14px rgba(160, 90, 240, .5);
}
.check.is-error input { border-color: rgba(255, 63, 164, .7); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.btn-submit { margin-top: .5rem; width: 100%; }
.btn-submit[disabled] { opacity: .6; cursor: wait; }

.form-note {
  font-size: .82rem;
  color: var(--ink-dim);
  text-align: center;
}

.form-status {
  display: none;
  padding: .95rem 1.1rem;
  border-radius: 12px;
  font-size: .89rem;
  line-height: 1.6;
  border: 1px solid var(--line-2);
}
.form-status.is-shown { display: block; }
.form-status.is-ok {
  border-color: rgba(56, 224, 255, .4);
  background: rgba(56, 224, 255, .07);
  color: var(--ink);
}
.form-status.is-bad {
  border-color: rgba(255, 63, 164, .45);
  background: rgba(255, 63, 164, .07);
  color: var(--ink);
}

/* =============================================================
   17. Footer
   ============================================================= */
.foot {
  position: relative;
  border-top: 1px solid var(--line);
  padding-top: clamp(3.5rem, 7vw, 5rem);
  padding-bottom: 2rem;
  background: linear-gradient(180deg, transparent, rgba(10, 10, 26, .55));
}
.foot-inner {
  display: grid;
  gap: 2.6rem;
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.foot-brand { display: grid; gap: 1.1rem; justify-items: start; }
.foot-mark {
  width: 28px; height: 35px;
  filter: drop-shadow(0 0 14px rgba(95, 123, 255, .5));
}
.foot-brand p {
  font-size: .92rem;
  font-weight: 200;
  line-height: 1.7;
  color: var(--ink-mute);
}

.foot-nav, .foot-legal { display: grid; gap: .75rem; align-content: start; }
.foot-nav a, .foot-legal a {
  font-size: .9rem;
  color: var(--ink-mute);
  justify-self: start;
  transition: color .4s var(--ease-out);
}
.foot-nav a:hover, .foot-legal a:hover { color: var(--ink); }

.foot-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.5rem;
  justify-content: space-between;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* =============================================================
   18. Responsive
   ============================================================= */
/* Móvil: el hero se aprieta para que los botones queden siempre a la vista */
@media (max-width: 539px) {
  .hero { padding-bottom: 3.5rem; }
  .hero-mark { width: 46px; margin-bottom: 1rem; }
  .hero-kicker { margin-bottom: .9rem; font-size: .66rem; letter-spacing: .16em; }
  .hero-sub { margin-top: 1.2rem; }
  .hero-actions { margin-top: 1.7rem; width: 100%; }
  .hero-actions .btn { flex: 1 1 100%; }
  .hero-meta { margin-top: 1.8rem; gap: .55rem 1.2rem; }
}

@media (min-width: 540px) {
  .form-row { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 720px) {
  /* 5 ventajas: la última ocupa toda la fila para no dejar un hueco muerto */
  .cards { grid-template-columns: repeat(2, 1fr); }
  .cards .card:last-child { grid-column: 1 / -1; }
  .plus-list { grid-template-columns: repeat(2, 1fr); }
  .quotes { grid-template-columns: repeat(2, 1fr); }
  .quote:first-child { grid-column: 1 / -1; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .work.is-wide { grid-column: 1 / -1; }
  .svc {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 1.2rem 2rem;
    align-items: start;
  }
  .svc-tags { grid-column: 2; }
  .foot-inner { grid-template-columns: 2fr 1fr 1fr; }
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-burger { display: none; }
  .nav-drawer { display: none !important; }

  /* 3 ventajas arriba + 2 más anchas abajo: composición llena, sin huecos */
  .cards { grid-template-columns: repeat(6, 1fr); }
  .cards .card { grid-column: span 2; }
  .cards .card:nth-child(4),
  .cards .card:nth-child(5) { grid-column: span 3; }

  .quotes { grid-template-columns: repeat(3, 1fr); }
  .quote:first-child { grid-column: auto; }

  .svc {
    grid-template-columns: 96px minmax(0, 1fr) 280px;
    align-items: start;
    gap: 2.5rem;
  }
  .svc-tags { grid-column: 3; justify-content: flex-end; align-content: start; }

  .spec-row {
    grid-template-columns: 1.05fr 2.6fr 1fr;
    gap: 1.5rem;
    align-items: baseline;
  }
  .spec-head { display: grid; }

  .contact-grid { grid-template-columns: 1fr 1.05fr; align-items: start; gap: 4rem; }
  .contact-form-wrap { position: sticky; top: calc(var(--nav-h) + 24px); }
}

@media (min-width: 1280px) {
  .work-grid { gap: 1.8rem; }
}

/* Portátiles con poca altura (1366×768 y similares): el hero se comprime
   para que el titular y los botones quepan sin necesidad de bajar. */
@media (min-width: 960px) and (max-height: 860px) {
  .hero { padding-top: calc(var(--nav-h) + 1rem); padding-bottom: 4.5rem; }
  .hero-mark { width: 52px; margin-bottom: 1rem; }
  .hero-kicker { margin-bottom: .85rem; }
  .hero-title { font-size: clamp(2.1rem, 3.6vw, 3.5rem); }
  .hero-sub { margin-top: 1.1rem; font-size: 1rem; max-width: 52ch; }
  .hero-actions { margin-top: 1.6rem; }
  .hero-meta { margin-top: 1.6rem; }
  .hero-scroll { bottom: 1rem; }
  .hero-scroll-line { height: 32px; }
}

/* =============================================================
   19. Reduced motion — solo lo intrusivo
   (partículas, autoplay de vídeo, bucles rápidos, parallax grande).
   Los micro-efectos (hover, fades, tilt, degradados) se mantienen.
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .hero-fx { display: none; }
  .hero-mark { animation: none; }
  .hero-meta .dot { animation: none; }
  .hero-scroll-line { animation: none; opacity: .6; }
  .marquee-track { animation: none; }
  .intro-video { display: none; }
  .intro-enter-ring { animation: none; background: linear-gradient(115deg, var(--cyan), var(--magenta)); }
  .veil.is-flash { animation-duration: .4s; }
}

/* Ajuste extra: si el usuario ha pedido menos movimiento, la cinta se centra */
@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee-track { justify-content: center; width: 100%; flex-wrap: wrap; }
  /* sin desplazamiento no hace falta la copia que da continuidad al bucle */
  .marquee-track > :nth-child(n + 15) { display: none; }
}