/* =========================================================
   AETHELIX · Hoja de estilos
   Móvil primero. Índice:
   1. Tokens   2. Base   3. Botones   4. Loader   5. Menú
   6. Hero     7. Secciones   8. Servicios   9. Configurador
   10. Cómo trabajamos   11. Planes   12. Trabajos
   13. FAQ   14. Contacto   15. Pie y WhatsApp
   17. Animaciones   18. Movimiento reducido
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  --bg: #05070f;
  --bg-2: #090e1d;
  --ink: #f4f1ea;
  --muted: #b3b9cc;
  --line: rgba(255, 255, 255, .1);
  --glass: rgba(18, 24, 44, .55);
  --glass-hi: rgba(255, 255, 255, .06);

  --fire-1: #ffe08a;
  --fire-2: #ff8a1f;
  --fire-3: #ff2e4d;
  --cyan: #2de2ff;
  --violet: #9b6bff;
  --fire: linear-gradient(120deg, var(--fire-3), var(--fire-2) 55%, var(--fire-1));

  --f-logo: "Orbitron", "Unbounded", system-ui, sans-serif;
  --f-head: "Unbounded", system-ui, sans-serif;
  --f-text: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;

  --r: 18px;
  --gutter: clamp(16px, 4vw, 40px);
  --max: 1220px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--f-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
/* Fondo con nebulosa de fuego y neón */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(60vmax 50vmax at 85% -10%, rgba(255, 90, 30, .16), transparent 60%),
    radial-gradient(50vmax 40vmax at -10% 40%, rgba(155, 107, 255, .12), transparent 60%),
    radial-gradient(40vmax 40vmax at 100% 90%, rgba(45, 226, 255, .08), transparent 60%),
    var(--bg);
}
[hidden] { display: none !important; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-head); line-height: 1.08; letter-spacing: -.02em; margin: 0; text-wrap: balance; }
p { margin: 0; }
strong { color: #fff; }
::selection { background: var(--fire-2); color: #120700; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--fire-2); color: #120700; padding: 10px 16px; border-radius: 10px; font-weight: 600;
}
.skip:focus { top: 16px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.wrap--narrow { max-width: 860px; }

.fire-text {
  background: var(--fire);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 18px rgba(255, 110, 40, .45));
}

/* Cristal translúcido (glassmorphism) */
.glass {
  background: linear-gradient(160deg, var(--glass-hi), transparent 40%), var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--r);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
}

#fx { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 60; }

/* ---------- 3. Botones ---------- */
.btn {
  --pad: 12px 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: var(--pad); border-radius: 999px;
  font: 600 .98rem/1.2 var(--f-text); text-decoration: none; text-align: center;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, border-color .25s, color .25s;
}
.btn--lg { --pad: 16px 28px; font-size: 1.05rem; }
.btn--fire {
  background: var(--fire); color: #1a0800;
  box-shadow: 0 0 0 0 rgba(255, 120, 40, 0), 0 8px 30px -8px rgba(255, 90, 30, .7);
}
.btn--fire:hover { transform: translateY(-2px); box-shadow: 0 0 24px rgba(255, 140, 50, .55), 0 12px 40px -10px rgba(255, 60, 40, .8); }
.btn--ghost { background: rgba(255, 255, 255, .04); color: var(--ink); border-color: rgba(255, 255, 255, .22); }
.btn--ghost:hover { border-color: var(--cyan); color: #fff; box-shadow: 0 0 20px rgba(45, 226, 255, .25); transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn[disabled] { opacity: .35; pointer-events: none; }

/* ---------- 4. Pantalla de carga ---------- */
.loader { display: none; }
.js .loader {
  position: fixed; inset: 0; z-index: 300;
  display: grid; place-items: center; align-content: center; gap: 8px;
  background: var(--bg);
  transition: opacity .8s var(--ease), visibility .8s;
}
.loaded .loader { opacity: 0; visibility: hidden; }
.loader__bird {
  width: min(56vw, 260px); position: relative; z-index: 2;
  animation: rise 1.7s var(--ease) both;
}
.loader__bird .phx * { stroke-dasharray: 900; stroke-dashoffset: 900; animation: draw 1.6s .15s var(--ease) forwards; }
.loader__word {
  font: 800 clamp(1.1rem, 4vw, 1.6rem)/1 var(--f-logo); letter-spacing: .5em; padding-left: .5em;
  color: var(--fire-1); position: relative; z-index: 2;
  opacity: 0; animation: fadeUp .8s 1s var(--ease) forwards;
  text-shadow: 0 0 20px rgba(255, 140, 40, .7);
}
.loader__flames { position: absolute; left: 50%; bottom: 18%; width: 260px; height: 220px; transform: translateX(-50%); filter: blur(10px); }
.loader__flames span {
  position: absolute; bottom: 0; left: calc(var(--i) * 20%); width: 34%; height: 100%;
  background: radial-gradient(50% 60% at 50% 100%, var(--fire-1), var(--fire-2) 40%, var(--fire-3) 65%, transparent 72%);
  border-radius: 50% 50% 30% 30%;
  transform-origin: 50% 100%;
  animation: flame 1s ease-in-out infinite alternate, flameOut 1.8s .4s ease-in forwards;
  mix-blend-mode: screen;
}
.loader__flames span:nth-child(1) { --i: 0; animation-delay: 0s, .4s; }
.loader__flames span:nth-child(2) { --i: 1; animation-delay: .2s, .4s; }
.loader__flames span:nth-child(3) { --i: 2; animation-delay: .1s, .4s; height: 120%; }
.loader__flames span:nth-child(4) { --i: 3; animation-delay: .3s, .4s; }
.loader__flames span:nth-child(5) { --i: 1.5; animation-delay: .15s, .4s; height: 80%; }

/* ---------- 5. Menú fijo ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100;
  display: flex; align-items: center; gap: 16px;
  padding: 14px var(--gutter);
  transition: background-color .3s, padding .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(5, 7, 15, .72);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-color: var(--line); padding-block: 10px;
}
/* Con el menú móvil abierto se quita el desenfoque: si no, el panel quedaría encerrado en la barra */
.nav-open .nav.is-scrolled { -webkit-backdrop-filter: none; backdrop-filter: none; background: transparent; border-color: transparent; }
.nav-open { overflow: hidden; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; position: relative; z-index: 2; }
.brand__mark { width: 34px; height: 34px; filter: drop-shadow(0 0 8px rgba(255, 120, 40, .7)); transition: transform .5s var(--ease); }
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.08); }
.brand__word { font: 800 1.02rem/1 var(--f-logo); letter-spacing: .32em; }

.nav__links {
  list-style: none; margin: 0; padding: 0;
  position: fixed; inset: 0; z-index: 1;
  display: flex; flex-direction: column; justify-content: center; gap: 8px;
  padding: 90px var(--gutter) 40px;
  background: rgba(5, 7, 15, .96);
  opacity: 0; visibility: hidden; transform: translateY(-12px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}
.nav-open .nav__links { opacity: 1; visibility: visible; transform: none; }
.nav__links a:not(.btn) {
  display: block; padding: 10px 0; text-decoration: none;
  font: 700 clamp(1.6rem, 8vw, 2.4rem)/1.1 var(--f-head);
}
.nav__links a[aria-current="true"]:not(.btn) { color: var(--fire-2); }
.nav__cta-m { margin-top: 18px; }
.nav__cta { display: none; }
.nav__burger {
  position: relative; z-index: 2;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .05); cursor: pointer;
}
.nav__burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease), top .3s; }
.nav__burger span:first-child { top: 18px; }
.nav__burger span:last-child { top: 26px; }
.nav-open .nav__burger span:first-child { top: 22px; transform: rotate(45deg); }
.nav-open .nav__burger span:last-child { top: 22px; transform: rotate(-45deg); }

@media (min-width: 1000px) {
  .nav__burger, .nav__cta-m { display: none; }
  .nav__cta { display: inline-flex; }
  .nav__links {
    position: static; flex-direction: row; gap: 4px; padding: 0; background: none;
    opacity: 1; visibility: visible; transform: none;
  }
  .nav__links a:not(.btn) {
    font: 500 .95rem/1 var(--f-text); padding: 10px 14px; border-radius: 999px; color: var(--muted);
    transition: color .2s, background-color .2s;
  }
  .nav__links a:not(.btn):hover { color: #fff; background: rgba(255, 255, 255, .06); }
  .nav__links a[aria-current="true"]:not(.btn) { color: #fff; background: rgba(255, 138, 31, .14); }
}

/* ---------- 6. Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: grid; align-items: center;
  padding: 110px var(--gutter) 80px;
  overflow: hidden; isolation: isolate;
}
/* Rejilla en perspectiva tipo "suelo digital" */
.hero__grid {
  position: absolute; inset: auto -20% -10% -20%; height: 55%; z-index: -1;
  background-image:
    linear-gradient(rgba(45, 226, 255, .22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 107, 255, .2) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(500px) rotateX(62deg);
  transform-origin: 50% 100%;
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 85%);
  mask-image: linear-gradient(to top, #000 10%, transparent 85%);
  animation: gridMove 6s linear infinite;
}
.hero__inner {
  width: min(100%, var(--max)); margin-inline: auto;
  display: grid; gap: 24px; align-items: center;
}
.hero__copy { position: relative; z-index: 2; }
.hero__slogan { display: block; }
.hero__kicker {
  display: block; margin-bottom: 18px;
  font: 600 .95rem/1.4 var(--f-text); letter-spacing: 0; color: var(--cyan);
  text-shadow: 0 0 14px rgba(45, 226, 255, .5);
}
.hero h1 { font-size: clamp(2.3rem, 9vw, 5.4rem); font-weight: 800; line-height: 1; letter-spacing: -.035em; }
.hero__lead { margin-top: 22px; max-width: 34em; font-size: clamp(1.05rem, 2.6vw, 1.25rem); color: #d9dcea; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__facts {
  list-style: none; padding: 0; margin: 36px 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 560px;
}
.hero__facts li { display: grid; gap: 2px; font-size: .85rem; color: var(--muted); padding-left: 12px; border-left: 2px solid var(--fire-2); }
.hero__facts strong { font-size: .95rem; }

.hero__art { position: relative; order: -1; width: min(100%, 520px); margin: -10px auto 0; }
.hero__phoenix { width: 100%; height: auto; overflow: visible; filter: drop-shadow(0 0 30px rgba(255, 100, 30, .35)); will-change: transform; }
.hero__ring {
  position: absolute; inset: 8% 10% 14%; border-radius: 50%;
  border: 1px solid rgba(45, 226, 255, .25);
  box-shadow: 0 0 60px rgba(155, 107, 255, .25) inset, 0 0 40px rgba(45, 226, 255, .12);
  animation: spin 30s linear infinite;
}
.hero__ring::before, .hero__ring::after {
  content: ""; position: absolute; width: 10px; height: 10px; border-radius: 50%;
  background: var(--cyan); box-shadow: 0 0 14px var(--cyan); top: 50%; left: -5px;
}
.hero__ring::after { background: var(--fire-2); box-shadow: 0 0 14px var(--fire-2); left: auto; right: -5px; top: 30%; }

.hero__scroll { position: absolute; left: 50%; bottom: 22px; width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, .3); border-radius: 20px; transform: translateX(-50%); }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--fire-2); animation: scrollDot 1.6s ease-in-out infinite; }

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.05fr .95fr; gap: 40px; }
  .hero__art { order: 0; width: 100%; max-width: 640px; margin: 0; }
  .hero h1 { font-size: clamp(3rem, 5.4vw, 5.4rem); }
}

/* Estilos del fénix (líneas luminosas y polígonos) */
.phx { stroke-linejoin: round; stroke-linecap: round; }
.phx .wing-skin { fill: url(#g-fire); fill-opacity: .12; stroke: url(#g-fire); stroke-width: 3; filter: url(#glow); }
.phx .wing-lines path { fill: none; stroke: var(--fire-1); stroke-width: 1.2; opacity: .65; }
.phx-tail path { fill: none; stroke: url(#g-fire); stroke-width: 3; filter: url(#glow); }
.phx-body path { fill: rgba(255, 120, 40, .14); stroke: var(--fire-1); stroke-width: 2.2; filter: url(#glow); }
.phx-body path:last-child { fill: none; stroke: var(--cyan); stroke-width: 1.2; opacity: .8; }
.phx-crest path { fill: none; stroke: var(--cyan); stroke-width: 2.4; filter: url(#glow); }
.phx-eye { fill: var(--cyan); filter: url(#glow); }

/* Batido de alas suave */
.wing { transform-origin: 285px 205px; animation: flap 3.2s ease-in-out infinite; }
.phx-tail { transform-origin: 300px 320px; animation: sway 4s ease-in-out infinite; }
.phx-crest { animation: flicker 2.4s ease-in-out infinite; }

/* ---------- 7. Secciones ---------- */
.section { position: relative; padding: clamp(80px, 12vw, 150px) 0; }
.section--alt { background: linear-gradient(180deg, transparent, rgba(12, 18, 38, .65) 15%, rgba(12, 18, 38, .65) 85%, transparent); }
.sec-head { max-width: 760px; margin-bottom: clamp(36px, 6vw, 64px); }
.sec-head h2 { font-size: clamp(1.9rem, 5.4vw, 3.4rem); font-weight: 700; }
.sec-head p { margin-top: 16px; font-size: 1.12rem; color: var(--muted); }

/* ---------- 8. Servicios ---------- */
.services { display: grid; gap: 16px; }
@media (min-width: 680px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .services { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.svc {
  position: relative; padding: 28px 24px; display: flex; flex-direction: column; gap: 10px;
  transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
  overflow: hidden;
}
/* Borde de fuego que aparece al pasar el ratón */
.svc::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, var(--fire-2), transparent 40%, transparent 60%, var(--cyan));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .4s;
}
.svc:hover { transform: translateY(-6px); box-shadow: 0 20px 50px -20px rgba(255, 90, 30, .45); }
.svc:hover::after { opacity: 1; }
.svc__icon {
  width: 52px; height: 52px; padding: 10px; margin-bottom: 6px; border-radius: 14px;
  background: rgba(255, 138, 31, .1);
  fill: none; stroke: var(--fire-2); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(255, 138, 31, .55));
}
.svc h3 { font-size: 1.2rem; font-weight: 700; }
.svc .svc__say { font-weight: 600; color: var(--fire-1); }
.svc p { color: #d4d8e6; }
.svc__ex { margin-top: auto; padding-top: 12px; font-size: .95rem; color: var(--muted) !important; border-top: 1px dashed var(--line); }
.svc__ex b { color: var(--cyan); font-weight: 600; }

/* ---------- 9. Configurador ---------- */
.conf__steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.conf__steps button {
  width: 100%; display: flex; flex-direction: column; align-items: center; gap: 6px;
  background: none; border: 0; color: var(--muted); cursor: pointer;
  font: 600 .8rem/1.2 var(--f-text); padding: 6px 2px;
}
.conf__steps button span {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .04);
  font: 700 .9rem/1 var(--f-logo); transition: all .3s var(--ease);
}
.conf__steps button[aria-selected="true"] { color: #fff; }
.conf__steps button[aria-selected="true"] span { background: var(--fire); color: #1a0800; border-color: transparent; box-shadow: 0 0 18px rgba(255, 120, 40, .6); }
.conf__steps button.is-done span { border-color: var(--fire-2); color: var(--fire-2); }
.conf__bar { height: 3px; margin: 10px 0 24px; border-radius: 3px; background: var(--line); overflow: hidden; }
.conf__bar span { display: block; height: 100%; width: 25%; background: var(--fire); box-shadow: 0 0 12px var(--fire-2); transition: width .5s var(--ease); }

.conf__body { display: grid; gap: 20px; }
@media (min-width: 980px) {
  .conf__steps button { flex-direction: row; justify-content: center; font-size: .95rem; }
  .conf__body { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 28px; align-items: start; }
  .preview { position: sticky; top: 96px; }
}

.conf__panels { padding: 24px; display: flex; flex-direction: column; min-height: 100%; }
.conf__panel h3 { font-size: 1.3rem; margin-bottom: 18px; }
.conf__panel:not([hidden]) { animation: fadeUp .45s var(--ease); }
.conf__hint { color: var(--muted); font-size: .95rem; margin: -8px 0 16px; }
.conf__panel .conf__hint:last-of-type { margin: 12px 0 0; }

.choices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 560px) { .choices { grid-template-columns: repeat(3, 1fr); } .choices--style { grid-template-columns: repeat(2, 1fr); } }
.choice {
  position: relative; text-align: left; cursor: pointer;
  display: flex; flex-direction: column; gap: 4px;
  padding: 14px; border-radius: 14px;
  background: rgba(255, 255, 255, .035); border: 1px solid var(--line); color: var(--ink);
  font: 600 .95rem/1.25 var(--f-text);
  transition: border-color .25s, background-color .25s, transform .25s var(--ease), box-shadow .25s;
}
.choice small { font-weight: 400; color: var(--muted); font-size: .82rem; }
.choice svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 4px; color: var(--fire-2); }
.choice:hover { border-color: rgba(255, 255, 255, .3); transform: translateY(-2px); }
.choice[aria-checked="true"], .choice[aria-pressed="true"] {
  border-color: var(--fire-2); background: rgba(255, 138, 31, .12);
  box-shadow: 0 0 0 1px var(--fire-2) inset, 0 0 22px -6px rgba(255, 120, 40, .7);
}
.choice[aria-pressed="true"]::after {
  content: "✓"; position: absolute; top: 10px; right: 12px; color: var(--fire-1); font-weight: 700;
}
/* Muestra de color de cada estilo */
.swatch { display: flex; gap: 4px; margin-bottom: 6px; }
.swatch i { width: 18px; height: 18px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .2); }

.summary { display: grid; gap: 10px; margin: 0 0 18px; }
.summary div { display: grid; grid-template-columns: 110px 1fr; gap: 10px; padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
.summary dt { color: var(--muted); }
.summary dd { margin: 0; font-weight: 600; }
.conf__send { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

.conf__nav { display: flex; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 24px; }

/* Vista previa: marco de navegador */
.preview { margin: 0; }
.preview figcaption { margin-top: 10px; font-size: .85rem; color: var(--muted); text-align: center; }
.preview__chrome {
  display: flex; align-items: center; gap: 6px; padding: 10px 14px;
  background: #151b2e; border: 1px solid var(--line); border-bottom: 0; border-radius: 14px 14px 0 0;
}
.preview__chrome i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.preview__chrome i:nth-child(2) { background: #febc2e; }
.preview__chrome i:nth-child(3) { background: #28c840; }
.preview__chrome span { flex: 1; margin-left: 10px; padding: 4px 12px; border-radius: 8px; background: rgba(255, 255, 255, .06); font-size: .8rem; color: var(--muted); }

/* La web simulada: cada estilo cambia sus variables */
.pv {
  --pv-bg: #0f1424; --pv-ink: #fff; --pv-mut: #9aa3bd; --pv-acc: #ff7a2c; --pv-card: #1a2136;
  --pv-font: var(--f-head); --pv-rad: 10px;
  background: var(--pv-bg); color: var(--pv-ink);
  border: 1px solid var(--line); border-radius: 0 0 14px 14px;
  padding: 16px; min-height: 380px; overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(255, 90, 30, .35), 0 0 0 1px rgba(255, 255, 255, .03);
  transition: background-color .5s, color .5s;
}
.pv * { transition: background-color .5s, color .5s, border-radius .5s, border-color .5s; }
.pv[data-style="elegante"] { --pv-bg: #0e0c0a; --pv-ink: #f3ead8; --pv-mut: #a89a7f; --pv-acc: #c9a45c; --pv-card: #1b1712; --pv-font: "Fraunces", Georgia, serif; --pv-rad: 2px; }
.pv[data-style="minimalista"] { --pv-bg: #f6f6f3; --pv-ink: #111; --pv-mut: #6b6b6b; --pv-acc: #111; --pv-card: #e9e9e4; --pv-font: var(--f-text); --pv-rad: 0px; }
.pv[data-style="colorido"] { --pv-bg: #fff4dc; --pv-ink: #251a3d; --pv-mut: #6a5c86; --pv-acc: #ff4f81; --pv-card: #ffd84f; --pv-font: var(--f-head); --pv-rad: 22px; }

.pv__nav { display: flex; align-items: center; gap: 12px; font-size: .72rem; color: var(--pv-mut); margin-bottom: 18px; }
.pv__nav b { margin-right: auto; color: var(--pv-ink); font: 700 .95rem/1 var(--pv-font); }
.pv__hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 14px; align-items: center; margin-bottom: 16px; }
.pv__title { font: 700 clamp(1.05rem, 3.2vw, 1.55rem)/1.1 var(--pv-font); letter-spacing: -.01em; }
.pv[data-style="minimalista"] .pv__title { font-weight: 500; letter-spacing: -.03em; }
.pv__sub { margin: 8px 0 12px; font-size: .78rem; color: var(--pv-mut); }
.pv__btn { display: inline-block; padding: 7px 13px; border-radius: var(--pv-rad); background: var(--pv-acc); color: var(--pv-bg); font-size: .75rem; font-weight: 700; }
.pv[data-style="colorido"] .pv__btn { color: #fff; }
.pv__img { position: relative; aspect-ratio: 4 / 3.4; border-radius: var(--pv-rad); background: var(--pv-card); overflow: hidden; }
.pv__img svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.pv__mods { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
.pv__mod {
  padding: 10px; border-radius: var(--pv-rad); background: var(--pv-card);
  font-size: .72rem; font-weight: 600; display: grid; gap: 6px;
  animation: popIn .45s var(--ease) both;
}
.pv__mod i { display: block; height: 5px; border-radius: 3px; background: currentColor; opacity: .18; }
.pv__mod i:last-child { width: 60%; }
.pv__mod b { color: var(--pv-acc); font-weight: 700; }
.pv[data-style="colorido"] .pv__mod:nth-child(3n+2) { background: #7ee0d2; }
.pv[data-style="colorido"] .pv__mod:nth-child(3n) { background: #ffb3c7; }
.pv[data-style="minimalista"] .pv__mod { background: transparent; border: 1px solid #d4d4cf; }
.pv[data-style="elegante"] .pv__mod { border: 1px solid #3a3226; }
.pv__empty { grid-column: 1 / -1; font-size: .75rem; color: var(--pv-mut); padding: 10px; border: 1px dashed currentColor; border-radius: var(--pv-rad); opacity: .7; }
.pv.is-swap .pv__hero { animation: popIn .5s var(--ease); }

/* ---------- 10. Cómo trabajamos ---------- */
.how { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; position: relative; }
.how::before {
  content: ""; position: absolute; left: 27px; top: 10px; bottom: 10px; width: 2px;
  background: linear-gradient(var(--fire-2), var(--violet), var(--cyan));
  transform-origin: top; transform: scaleY(var(--p, 0)); transition: transform .2s linear;
  box-shadow: 0 0 12px var(--fire-2);
}
.how li { position: relative; padding-left: 78px; }
.how__n {
  position: absolute; left: 0; top: -4px;
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--bg-2); border: 1px solid var(--fire-2);
  font: 800 1.3rem/1 var(--f-logo); color: var(--fire-1);
  box-shadow: 0 0 20px rgba(255, 120, 40, .35), inset 0 0 14px rgba(255, 120, 40, .25);
}
.how h3 { font-size: 1.25rem; margin-bottom: 8px; }
.how p { color: var(--muted); max-width: 36ch; }
@media (min-width: 900px) {
  .how { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .how::before { left: 28px; right: 28px; top: 27px; bottom: auto; width: auto; height: 2px; transform-origin: left; transform: scaleX(var(--p, 0)); }
  .how li { padding: 80px 0 0; }
  .how__n { top: 0; }
}

/* ---------- 11. Planes ---------- */
.plans { display: grid; gap: 18px; align-items: stretch; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, 1fr); } }
.plan { position: relative; padding: 30px 26px; display: flex; flex-direction: column; gap: 14px; transition: transform .4s var(--ease), box-shadow .4s; }
.plan:hover { transform: translateY(-6px); }
.plan__name { font: 800 1.6rem/1 var(--f-logo); letter-spacing: .06em; }
.plan__for { color: var(--muted); }
.plan__list { list-style: none; padding: 0; margin: 0 0 10px; display: grid; gap: 10px; flex: 1; }
.plan__list li { position: relative; padding-left: 26px; color: #d4d8e6; }
.plan__list li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 12px; height: 12px;
  background: var(--fire); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.plan .btn { width: 100%; }
.plan--hot {
  border-color: rgba(255, 138, 31, .6);
  box-shadow: 0 0 0 1px rgba(255, 138, 31, .4), 0 30px 80px -30px rgba(255, 90, 30, .6);
  background: linear-gradient(170deg, rgba(255, 120, 40, .16), transparent 45%), var(--glass);
}
.plan__tag {
  position: absolute; top: -13px; left: 26px;
  padding: 5px 12px; border-radius: 999px; background: var(--fire); color: #1a0800;
  font-size: .8rem; font-weight: 700;
}
.plan--hot .plan__name { color: var(--fire-1); text-shadow: 0 0 18px rgba(255, 140, 40, .6); }
@media (min-width: 900px) { .plan--hot { transform: scale(1.04); } .plan--hot:hover { transform: scale(1.04) translateY(-6px); } }

.custom { margin-top: 22px; padding: 26px; display: grid; gap: 18px; align-items: center; border-color: rgba(45, 226, 255, .35); }
.custom h3 { font-size: 1.3rem; margin-bottom: 6px; color: var(--cyan); }
.custom p { color: #d4d8e6; max-width: 62ch; }
@media (min-width: 760px) { .custom { grid-template-columns: 1fr auto; padding: 30px 34px; } }

/* ---------- 12. Trabajos (maquetas) ---------- */
.works { display: grid; gap: 22px; }
@media (min-width: 760px) { .works { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) {
  .works { grid-template-columns: repeat(5, 1fr); }
  .work--big { grid-column: span 3; }
  .work:not(.work--big) { grid-column: span 2; }
}
.work { display: grid; gap: 14px; }
.work__txt h3 { font-size: 1.1rem; }
.work__txt p { color: var(--muted); font-size: .95rem; margin-top: 4px; }

.mock {
  position: relative; display: grid; place-items: center;
  aspect-ratio: 16 / 11; border-radius: var(--r); overflow: hidden;
  background: radial-gradient(80% 80% at 50% 0%, color-mix(in srgb, var(--a) 35%, transparent), transparent 70%), #0c1122;
  border: 1px solid var(--line);
  transition: transform .5s var(--ease);
}
.work:hover .mock { transform: translateY(-4px); }
.mock__screen {
  background: var(--b); color: var(--c); overflow: hidden;
  font-family: var(--f-head); transition: transform .6s var(--ease);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .8);
}
.work:hover .mock__screen { transform: translateY(-6px) rotate(-1deg); }
.mock--laptop .mock__screen { width: 78%; aspect-ratio: 16 / 10; border-radius: 10px; border: 6px solid #1d2233; padding: 4%; }
.mock--phone .mock__screen { width: 40%; aspect-ratio: 9 / 18; border-radius: 22px; border: 5px solid #1d2233; padding: 10% 8%; }
.m-nav { display: flex; align-items: center; gap: 6%; font-size: clamp(.45rem, 1vw, .7rem); margin-bottom: 10%; }
.m-nav b { margin-right: auto; }
.m-nav i { width: 8%; height: 4px; border-radius: 2px; background: currentColor; opacity: .4; }
.m-h { font-weight: 800; font-size: clamp(.7rem, 2vw, 1.4rem); line-height: 1.05; margin-bottom: 8%; }
.mock--phone .m-h { font-size: clamp(.65rem, 1.6vw, .95rem); }
.m-btn { display: inline-block; padding: 4% 7%; border-radius: 99px; background: var(--a); color: var(--b); font-size: clamp(.4rem, .9vw, .65rem); font-weight: 700; font-family: var(--f-text); }
.m-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4%; margin-top: 8%; }
.m-row span { aspect-ratio: 4 / 3; border-radius: 6px; background: var(--a); opacity: .35; }
.m-row span:nth-child(2) { opacity: .6; }
.m-list { display: grid; gap: 8px; margin-top: 18%; }
.m-list span { height: 22px; border-radius: 8px; background: var(--a); opacity: .3; }

/* ---------- 13. FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--glass); transition: border-color .3s, background-color .3s; }
.faq details[open] { border-color: rgba(255, 138, 31, .5); background: rgba(255, 138, 31, .06); }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 56px 18px 20px; position: relative;
  font: 600 1.08rem/1.35 var(--f-text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 22px; top: 50%; width: 12px; height: 12px; margin-top: -8px;
  border-right: 2px solid var(--fire-2); border-bottom: 2px solid var(--fire-2);
  transform: rotate(45deg); transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 20px 20px; color: #d4d8e6; max-width: 70ch; }

/* ---------- 15. Contacto ---------- */
.contact { display: grid; gap: 36px; }
@media (min-width: 940px) { .contact { grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; } }
.contact__copy h2 { font-size: clamp(2rem, 5.4vw, 3.4rem); }
.contact__copy > p { margin-top: 16px; color: var(--muted); font-size: 1.12rem; }
.contact__ways { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 16px; }
.contact__ways li { display: grid; gap: 2px; }
.contact__ways span { color: var(--muted); font-size: .9rem; }
.contact__ways a, .contact__ways b { font: 600 1.15rem/1.3 var(--f-text); text-decoration: none; }
.contact__ways a:hover { color: var(--fire-1); }

.form { padding: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { grid-column: 1 / -1; display: grid; gap: 6px; }
@media (min-width: 560px) { .field--half { grid-column: span 1; } }
.field label { font-weight: 600; font-size: .95rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 14px; border-radius: 12px;
  background: rgba(5, 7, 15, .6); color: var(--ink);
  border: 1px solid rgba(255, 255, 255, .16);
  font: 400 1rem/1.4 var(--f-text);
  transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: #7f879e; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(45, 226, 255, .2); }
.field [aria-invalid="true"] { border-color: var(--fire-3); }
.field select option { background: var(--bg-2); }
.check { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: #d4d8e6; cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--fire-2); flex: none; }
.form .btn { grid-column: 1 / -1; }
.form__msg { grid-column: 1 / -1; min-height: 1.4em; font-weight: 600; }
.form__msg.is-ok { color: #6ff0b0; }
.form__msg.is-err { color: #ff8a8a; }

/* ---------- 16. Pie y WhatsApp ---------- */
.foot { padding: 70px 0 40px; border-top: 1px solid var(--line); overflow: hidden; }
.foot__word {
  font: 800 clamp(2.6rem, 14vw, 11rem)/.9 var(--f-logo); letter-spacing: .08em;
  background: var(--fire); -webkit-background-clip: text; background-clip: text; color: transparent;
  opacity: .9; margin-bottom: 30px; white-space: nowrap;
}
.foot__row { display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between; color: var(--muted); font-size: .95rem; }
.foot__row nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot__row a { text-decoration: none; }
.foot__row a:hover { color: #fff; }

.wa {
  position: fixed; right: 16px; bottom: 16px; z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px; border-radius: 999px;
  background: #25d366; color: #052e16; text-decoration: none; font-weight: 700;
  box-shadow: 0 10px 30px -6px rgba(37, 211, 102, .6);
  transition: transform .3s var(--ease), box-shadow .3s;
  animation: waPulse 2.6s ease-in-out infinite;
}
.wa svg { width: 30px; height: 30px; fill: currentColor; }
.wa span { display: none; padding-right: 6px; }
.wa:hover { transform: translateY(-3px) scale(1.03); }
@media (min-width: 760px) { .wa { right: 24px; bottom: 24px; } .wa span { display: inline; } }

/* ---------- 17. Animaciones ---------- */
/* Aparición al hacer scroll (solo si hay JS; sin JS todo se ve) */
.js [data-reveal] {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.js [data-reveal].in { opacity: 1; transform: none; }

@keyframes flap { 0%, 100% { transform: rotate(0deg); } 50% { transform: rotate(-9deg) scaleY(.96); } }
@keyframes sway { 0%, 100% { transform: rotate(-2deg); } 50% { transform: rotate(2deg); } }
@keyframes flicker { 0%, 100% { opacity: 1; } 45% { opacity: .55; } 60% { opacity: .9; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes gridMove { to { background-position: 0 60px, 0 0; } }
@keyframes scrollDot { 0% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes popIn { from { opacity: 0; transform: translateY(8px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes rise { from { transform: translateY(60px) scale(.85); opacity: 0; } 40% { opacity: 1; } to { transform: none; opacity: 1; } }
@keyframes flame { from { transform: scaleY(.85) skewX(-4deg); } to { transform: scaleY(1.1) skewX(4deg); } }
@keyframes flameOut { to { opacity: 0; transform: scaleY(.2); } }
@keyframes waPulse { 0%, 100% { box-shadow: 0 10px 30px -6px rgba(37, 211, 102, .6), 0 0 0 0 rgba(37, 211, 102, .45); } 50% { box-shadow: 0 10px 30px -6px rgba(37, 211, 102, .6), 0 0 0 12px rgba(37, 211, 102, 0); } }

/* ---------- 18. Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .loader__bird .phx * { stroke-dashoffset: 0; }
}