/* =========================================================
   PunAcc Conexión — estilos base + hero
   ========================================================= */

:root {
  /* Paleta PunAcc */
  --bg:        #020A30;
  --bg-deep:   #000216;
  --navy:      #001257;
  --primary:   #1E6BFF;
  --accent:    #00C8FF;
  --text:      #DFE5EF;
  --muted:     rgba(223, 229, 239, .68);
  --line:      rgba(223, 229, 239, .12);

  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;

  --wrap: 1680px;
  --gutter: clamp(16px, 4.5vw, 72px);
  --radius: 14px;
  --nav-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }

/* ---------- Barra de scroll ---------- */
html { scrollbar-width: thin; scrollbar-color: var(--bg) var(--bg-deep); } /* Firefox */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb {
  background: var(--bg);
  box-shadow: inset 0 0 0 1px var(--line);
  border: 2px solid var(--bg-deep);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover { background: var(--navy); }
::-webkit-scrollbar-corner { background: var(--bg-deep); }

/* Texto seleccionado */
::selection { background: rgba(0, 200, 255, .35); color: #fff; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-head); margin: 0; line-height: 1.08; letter-spacing: -.02em; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

/* ---------- Botones ---------- */
.btn {
  --h: 54px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  height: var(--h);
  padding: 0 1.5rem;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .98rem;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, border-color .25s;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease); }
.btn svg.wa { fill: currentColor; stroke: none; width: 20px; height: 20px; }
.btn:hover { transform: translateY(-2px); }
.btn:hover svg:not(.wa) { transform: translateX(3px); }
.btn:active { transform: translateY(0) scale(.98); }

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary) 0%, #1557d6 60%, #0e8fe0 100%);
  box-shadow: 0 0 0 1px rgba(0, 200, 255, .35) inset, 0 10px 30px -8px rgba(30, 107, 255, .7);
}
.btn--primary:hover { box-shadow: 0 0 0 1px rgba(0, 200, 255, .6) inset, 0 16px 40px -8px rgba(0, 200, 255, .65); }
/* Brillo que recorre el botón */
.btn--primary::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .35) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: shine 4.5s var(--ease) 2.2s infinite;
}
@keyframes shine { 0%, 70% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }

.btn--ghost {
  color: var(--text);
  border: 1px solid rgba(223, 229, 239, .22);
  background: rgba(2, 10, 48, .75);
}
.btn--ghost:hover { border-color: var(--accent); background: rgba(0, 200, 255, .08); }
.btn--ghost svg.wa { color: #25D366; }

.btn--sm { --h: 42px; padding: 0 1.1rem; font-size: .88rem; }

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--nav-h);
  transition: background-color .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  /* Al hacer scroll: barra sólida con el color oscuro de la página */
  background: var(--bg-deep);
  border-bottom-color: rgba(0, 200, 255, .14);
  box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .8);
}
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
/* Entrada de la barra al cargar: solo opacidad. Nunca usar transform aquí:
   encerraría el menú móvil (position: fixed) dentro de la barra */
.nav__inner { animation: nav-in .7s ease-out backwards; }
@keyframes nav-in { from { opacity: 0; } }

.brand { display: flex; align-items: center; gap: .6rem; }
.brand__logo { height: 52px; width: auto; } /* mismo tamaño en la barra y en el footer */
.brand__name { font-family: var(--font-head); font-weight: 800; font-size: 1.45rem; letter-spacing: -.02em; }
.brand__name span { color: var(--accent); }
/* Si el logo ya trae el nombre, ocultamos el texto */
.brand__logo + .brand__name { display: none; }

.nav__links { display: flex; align-items: center; gap: 2rem; font-size: .95rem; font-weight: 500; }
.nav__links a:not(.btn) { position: relative; color: var(--muted); transition: color .2s; }
.nav__links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav__links a:not(.btn):hover { color: var(--text); }
.nav__links a:not(.btn):hover::after { transform: scaleX(1); }
/* Sección actual */
.nav__links a.is-active { color: var(--text); }
.nav__links a.is-active::after { transform: scaleX(1); box-shadow: 0 0 10px rgba(0, 200, 255, .7); }

.nav__toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: rgba(2, 10, 48, .5); cursor: pointer; position: relative; z-index: 2; }
.nav__toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), top .3s var(--ease); }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 25px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: var(--nav-h);
  overflow: hidden;
  background:
    radial-gradient(1200px 700px at 78% 70%, rgba(30, 107, 255, .22), transparent 60%),
    radial-gradient(900px 600px at 10% 10%, rgba(0, 18, 87, .9), transparent 70%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0; transition: opacity 1.2s ease; }
html:not(.no-webgl) .hero__canvas { opacity: 1; }

/* Respaldo si no hay WebGL: un resplandor donde iría la fibra */
.hero__glow {
  position: absolute; z-index: 0; pointer-events: none;
  right: -10%; bottom: -20%; width: 70%; height: 90%;
  background: radial-gradient(closest-side, rgba(0, 200, 255, .28), rgba(30, 107, 255, .12) 50%, transparent);
  filter: blur(20px);
  opacity: 0;
}
.no-webgl .hero__glow { opacity: 1; }

/* Sombra lateral para que el texto se lea sobre la escena */
.hero__shade {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 2, 22, .85) 0%, rgba(0, 2, 22, .45) 38%, transparent 62%),
    linear-gradient(0deg, var(--bg-deep) 0%, transparent 22%);
}

.hero__inner { position: relative; z-index: 2; flex: 1; display: flex; align-items: center; padding-block: clamp(12px, 3vh, 56px); }
.hero__copy { max-width: 780px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  margin: 0 0 clamp(.8rem, 2.4vh, 1.5rem);
  padding: .45rem 1rem .45rem .8rem;
  border: 1px solid rgba(0, 200, 255, .3);
  border-radius: 999px;
  background: rgba(0, 200, 255, .07);
  color: var(--accent);
  font-size: .85rem; font-weight: 600; letter-spacing: .02em;
}
.eyebrow__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(0, 200, 255, .7); animation: ping 2.4s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(0, 200, 255, .7); } 80%, 100% { box-shadow: 0 0 0 10px rgba(0, 200, 255, 0); } }

.hero__title {
  font-size: clamp(2.2rem, min(5.4vw, 8.3vh), 5rem);
  font-weight: 800;
  text-wrap: balance;
}
.accent {
  background: linear-gradient(90deg, var(--accent), var(--primary) 120%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 24px rgba(0, 200, 255, .35));
}

.hero__lead { margin: clamp(.7rem, 2vh, 1.4rem) 0 0; max-width: 520px; font-size: clamp(1.02rem, 1.3vw, 1.15rem); color: var(--muted); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: clamp(1.1rem, 3.4vh, 2.2rem); }
.hero__price { margin: clamp(.7rem, 2vh, 1.4rem) 0 0; color: var(--muted); font-size: .95rem; }
.hero__price strong { color: var(--text); font-family: var(--font-head); font-size: 1.15rem; }

/* Beneficios */
.hero__perks { position: relative; z-index: 2; padding-bottom: clamp(16px, 4vh, 40px); }
.perks {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(2, 10, 48, .8);
}
.perks li {
  display: flex; align-items: center; gap: .8rem;
  padding: clamp(.75rem, 1.8vh, 1.15rem) 1.4rem;
  font-weight: 600; font-size: .95rem;
  transition: background-color .25s;
}
.perks li + li { border-left: 1px solid var(--line); }
.perks li:hover { background: rgba(0, 200, 255, .06); }
.perks svg {
  flex: none; width: 40px; height: 40px; padding: 9px;
  border-radius: 12px;
  background: rgba(30, 107, 255, .16);
  box-shadow: 0 0 0 1px rgba(0, 200, 255, .25) inset;
  fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Quiénes somos ---------- */
section[id] { scroll-margin-top: var(--nav-h); }

.about {
  position: relative;
  padding-block: clamp(80px, 13vh, 150px);
  background:
    radial-gradient(900px 600px at 85% 20%, rgba(30, 107, 255, .14), transparent 65%),
    radial-gradient(700px 480px at 0% 55%, rgba(0, 18, 87, .6), transparent 70%),
    var(--bg-deep);
  overflow: hidden;
}
/* Cuadrícula tenue que continúa el piso del hero */
.about::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(30, 107, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 107, 255, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 0%, transparent 70%);
  pointer-events: none;
}
.about .wrap { position: relative; }

.about__grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(36px, 5vw, 88px);
  align-items: center;
}
.about__title {
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  font-weight: 800;
  text-wrap: balance;
}
.about__lead { margin: 1.4rem 0 0; font-size: clamp(1.02rem, 1.2vw, 1.12rem); color: var(--text); opacity: .9; max-width: 620px; }
.about__text { margin: 1rem 0 0; font-size: clamp(1.02rem, 1.2vw, 1.12rem); color: var(--text); opacity: .9; max-width: 620px; }

.about__stat {
  display: flex; align-items: center; gap: 1.2rem;
  margin-top: 2rem; padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  max-width: 560px;
}
.about__num {
  margin: 0;
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(3.2rem, 5vw, 4.6rem); line-height: 1.15;
  padding: .04em .06em .1em 0; /* espacio para que el degradado no corte el % */
  letter-spacing: -.03em;
  background: linear-gradient(90deg, var(--accent), var(--primary) 130%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 22px rgba(0, 200, 255, .3));
  font-variant-numeric: tabular-nums;
}
.about__num small { font-size: .5em; margin-left: .05em; }
.about__stat-text { margin: 0; color: var(--muted); font-weight: 600; max-width: 230px; line-height: 1.45; }

/* Foto con marco de luz */
.about__media {
  position: relative;
  margin: 0;
  aspect-ratio: 5 / 4.4;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(0, 200, 255, .28);
  box-shadow: 0 0 0 6px rgba(30, 107, 255, .06), 0 30px 80px -20px rgba(30, 107, 255, .45);
}
.about__media img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transition: transform .7s var(--ease);
}
.about__media:hover img { transform: scale(1.03); }
/* Tinte de marca + sombra inferior para que la foto se integre con la página */
.about__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, transparent 45%, rgba(0, 2, 22, .75) 100%),
    linear-gradient(135deg, rgba(30, 107, 255, .18), transparent 55%);
  pointer-events: none;
}
.about__badge {
  position: absolute; z-index: 1;
  left: 20px; bottom: 20px;
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .6rem 1rem;
  border-radius: 999px;
  background: rgba(0, 2, 22, .82);
  border: 1px solid rgba(0, 200, 255, .3);
  font-size: .88rem; font-weight: 600;
}

/* Valores */
.values {
  list-style: none; margin: clamp(48px, 8vh, 88px) 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.value {
  position: relative;
  padding: 1.8rem 1.6rem;
  border-radius: 18px;
  background: rgba(2, 10, 48, .6);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s, box-shadow .3s;
}
/* Línea de luz superior que aparece al pasar el mouse */
.value::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0); transition: transform .45s var(--ease);
}
.value:hover { transform: translateY(-4px); border-color: rgba(0, 200, 255, .35); box-shadow: 0 20px 50px -20px rgba(0, 200, 255, .35); }
.value:hover::before { transform: scaleX(1); }
.value svg {
  width: 48px; height: 48px; padding: 11px;
  border-radius: 14px;
  background: rgba(30, 107, 255, .16);
  box-shadow: 0 0 0 1px rgba(0, 200, 255, .25) inset;
  fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .3s var(--ease);
}
.value:hover svg { transform: scale(1.06); }
.value h3 { margin: 1.2rem 0 .5rem; font-size: 1.2rem; font-weight: 700; }
.value p { margin: 0; color: var(--muted); font-size: .98rem; }

@media (max-width: 960px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__media { aspect-ratio: 16 / 11; }
}
@media (max-width: 720px) {
  .values { grid-template-columns: 1fr; }
}

/* ---------- Misión y visión ---------- */
.mv {
  position: relative;
  padding-block: clamp(80px, 13vh, 150px);
  background:
    radial-gradient(1000px 520px at 50% 45%, rgba(30, 107, 255, .12), transparent 70%),
    var(--bg-deep);
  overflow: hidden;
}
.mv__head { text-align: center; max-width: 820px; margin: 0 auto clamp(40px, 7vh, 72px); }
.mv__title {
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  font-weight: 800;
  text-wrap: balance;
}

.mv-card {
  --mx: 50%; --my: 50%;
  position: relative;
  display: flex; flex-direction: column;
  padding: clamp(1.8rem, 3vw, 2.6rem);
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(5, 18, 72, .75), rgba(2, 10, 48, .6));
  border: 1px solid var(--line);
  overflow: hidden;
  isolation: isolate;
  transition: transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
/* Brillo que sigue al mouse */
.mv-card::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(0, 200, 255, .13), transparent 60%);
  opacity: 0; transition: opacity .35s;
}
.mv-card:hover { transform: translateY(-4px); border-color: rgba(0, 200, 255, .35); box-shadow: 0 30px 70px -30px rgba(0, 200, 255, .4); }
.mv-card:hover::after { opacity: 1; }

.mv-card__top { display: flex; align-items: center; gap: .9rem; }
.mv-card__top svg {
  flex: none; width: 52px; height: 52px; padding: 12px;
  border-radius: 15px;
  background: rgba(30, 107, 255, .16);
  box-shadow: 0 0 0 1px rgba(0, 200, 255, .25) inset;
  fill: none; stroke: var(--accent); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
}
.mv-card__label {
  margin: 0;
  font-family: var(--font-head); font-weight: 700;
  font-size: .85rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent);
}
.mv-card__title {
  margin: 1.5rem 0 0;
  font-size: clamp(1.3rem, 1.75vw, 1.6rem);
  font-weight: 700; line-height: 1.3; letter-spacing: -.01em;
}
.mv-card__text { margin: 1rem 0 0; color: var(--muted); font-size: 1.02rem; }

.tags { list-style: none; margin: auto 0 0; padding: 1.6rem 0 0; display: flex; flex-wrap: wrap; gap: .6rem; }
.tags li {
  padding: .4rem .9rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 200, 255, .3);
  background: rgba(0, 200, 255, .06);
  color: var(--text);
  font-size: .85rem; font-weight: 600;
}

/* Año grande de fondo en la visión */
.mv-card__year {
  position: absolute; z-index: -1;
  right: clamp(1rem, 2vw, 1.8rem); top: .4rem;
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(4.5rem, 8vw, 7.5rem); line-height: 1;
  letter-spacing: -.04em;
  background: linear-gradient(180deg, rgba(0, 200, 255, .16), rgba(30, 107, 255, .03));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
  user-select: none;
}
@media (max-width: 560px) {
  .mv-card__year { top: auto; bottom: .6rem; font-size: 4rem; }
}

.mv__close { margin-top: clamp(48px, 8vh, 88px); text-align: center; }
.mv__close-title {
  margin: 0;
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(1.6rem, 2.6vw, 2.4rem); line-height: 1.2; letter-spacing: -.02em;
  text-wrap: balance;
}
.mv__close-sub { margin: .7rem 0 0; color: var(--muted); font-size: 1.05rem; }

/* ---------- Misión y visión: línea de tiempo ---------- */
.tl { position: relative; margin: 0 auto clamp(40px, 6vh, 64px); max-width: 1180px; }
.tl__track {
  position: absolute; left: 10%; right: 10%; top: 9px; height: 2px;
  background: rgba(30, 107, 255, .22);
  border-radius: 2px;
}
/* Barra de progreso: JS mueve --p de 0 a 1; el relleno y el punto siguen ese valor */
.tl { --p: 0; }
.tl__fill {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  box-shadow: 0 0 12px rgba(0, 200, 255, .6);
  transform: scaleX(var(--p)); transform-origin: left;
}
.tl__pulse {
  position: absolute; top: 50%; left: calc(var(--p) * 100%);
  width: 14px; height: 14px; margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: #dff8ff;
  box-shadow: 0 0 16px 5px rgba(0, 200, 255, .9);
  opacity: var(--pulse-o, 1);
  transition: opacity .3s;
}
.tl__list {
  position: relative;
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.tl__node { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .5rem; }
.tl__dot {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--bg-deep);
  border: 2px solid rgba(0, 200, 255, .55);
  box-shadow: 0 0 0 5px rgba(0, 200, 255, .08);
  transition: background-color .4s, box-shadow .4s;
}
.tl__node--main .tl__dot { width: 24px; height: 24px; margin-top: -2px; }
.tl__dot { transition: background-color .35s, border-color .35s, box-shadow .35s, transform .35s var(--ease); }
/* Hito alcanzado: se enciende */
.tl__node.is-on .tl__dot {
  background: var(--accent);
  border-color: #bff3ff;
  box-shadow: 0 0 0 6px rgba(0, 200, 255, .15), 0 0 22px rgba(0, 200, 255, .8);
  transform: scale(1.12);
}
.tl__label, .tl__year { transition: color .35s, opacity .35s; }
.tl__node:not(.is-on) .tl__year { opacity: .45; }
.tl__node.is-on .tl__label { color: var(--text); }
.tl__year {
  margin-top: .3rem;
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(1.6rem, 2.4vw, 2.2rem); line-height: 1;
  background: linear-gradient(90deg, var(--accent), var(--primary) 130%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-bottom: .08em;
}
.tl__label { color: var(--muted); font-size: .95rem; font-weight: 600; max-width: 170px; }
.tl__node--main .tl__label { color: var(--text); font-family: var(--font-head); letter-spacing: .1em; text-transform: uppercase; font-size: .8rem; }
.tl__node:not(.tl__node--main) .tl__label { margin-top: .5rem; }

.tl__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

@media (max-width: 760px) {
  .tl__track { left: 9px; right: auto; top: 10px; bottom: 10px; width: 2px; height: auto; }
  .tl__fill { transform: scaleY(var(--p)); transform-origin: top; }
  .tl__pulse { left: 50%; top: calc(var(--p) * 100%); }
  .tl__list { grid-template-columns: 1fr; gap: 1.4rem; }
  .tl__node { flex-direction: row; align-items: center; text-align: left; gap: 1rem; }
  .tl__node:not(.tl__node--main) .tl__label { margin-top: 0; }
  .tl__label { max-width: none; }
  .tl__cards { grid-template-columns: 1fr; }
}

/* ---------- Planes ---------- */
.plans {
  position: relative;
  padding-block: clamp(80px, 13vh, 150px);
  background:
    radial-gradient(900px 560px at 50% 55%, rgba(30, 107, 255, .16), transparent 70%),
    var(--bg-deep);
  overflow: hidden;
}
/* Menos aire entre Misión y visión y Planes */
.mv { padding-bottom: clamp(48px, 7vh, 80px); }
.plans { padding-top: clamp(56px, 8vh, 90px); }
.plans { padding-bottom: clamp(48px, 7vh, 80px); }
.plans__sub { margin: 1rem auto 0; max-width: 560px; color: var(--muted); font-size: 1.05rem; }

.plans__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: center;
}
.plan { text-align: left; }
.plan__head { display: flex; align-items: center; gap: .8rem; }
.plan__head svg {
  width: 44px; height: 44px; padding: 10px;
  border-radius: 13px;
  background: rgba(30, 107, 255, .16);
  box-shadow: 0 0 0 1px rgba(0, 200, 255, .25) inset;
  fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.plan__name {
  margin: 0;
  font-family: var(--font-head); font-weight: 700;
  font-size: .85rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent);
}
.plan__speed {
  margin: 1.4rem 0 0;
  font-family: var(--font-head); font-weight: 800;
  font-size: clamp(3rem, 4.4vw, 4.2rem); line-height: 1.1; letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.plan__speed small { font-size: .38em; margin-left: .3em; color: var(--muted); letter-spacing: 0; }

/* Barra de velocidad: se llena al aparecer según los MB */
.plan__meter { margin-top: .9rem; height: 6px; border-radius: 6px; background: rgba(30, 107, 255, .18); overflow: hidden; }
.plan__meter span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  box-shadow: 0 0 12px rgba(0, 200, 255, .6);
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.4s var(--ease) .4s;
}
.plan.aos-animate .plan__meter span,
.no-aos .plan__meter span { transform: scaleX(var(--w)); }

.plan__price { margin: 1.5rem 0 0; display: flex; align-items: baseline; gap: .35rem; }
.plan__price strong { font-family: var(--font-head); font-size: clamp(1.7rem, 2.2vw, 2.1rem); font-weight: 800; }
.plan__price span { color: var(--muted); }

.plan__list { list-style: none; margin: 1.4rem 0 0; padding: 1.4rem 0 0; border-top: 1px solid var(--line); display: grid; gap: .75rem; }
.plan__list li { display: flex; align-items: flex-start; gap: .6rem; color: var(--text); opacity: .9; font-size: .98rem; }
.plan__list svg {
  flex: none; width: 20px; height: 20px; margin-top: .15rem; padding: 3px;
  border-radius: 50%;
  background: rgba(0, 200, 255, .14);
  fill: none; stroke: var(--accent); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round;
}
.plan__cta { width: 100%; margin-top: 1.8rem; }

/* Plan destacado */
.plan--featured {
  padding-block: clamp(2.4rem, 3.6vw, 3.2rem);
  border-color: rgba(0, 200, 255, .45);
  background: linear-gradient(165deg, rgba(10, 40, 130, .85), rgba(2, 10, 48, .8));
  box-shadow: 0 0 0 1px rgba(0, 200, 255, .15), 0 30px 80px -25px rgba(0, 200, 255, .45);
}
.plan__badge {
  position: absolute; top: 1.1rem; right: 1.1rem;
  padding: .35rem .8rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  color: #fff; font-size: .78rem; font-weight: 700; letter-spacing: .02em;
  box-shadow: 0 6px 20px -6px rgba(0, 200, 255, .8);
}

.plans__help { margin: clamp(36px, 6vh, 56px) 0 0; text-align: center; color: var(--muted); }
.plans__help a { color: var(--accent); font-weight: 700; background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat; transition: background-size .3s var(--ease); }
.plans__help a:hover { background-size: 100% 2px; }

@media (max-width: 960px) {
  .plans__grid { grid-template-columns: 1fr; max-width: 480px; }
  .plan--featured { order: -1; }
}

/* ---------- Contacto ---------- */
.contact {
  position: relative;
  padding-block: clamp(70px, 11vh, 130px);
  background:
    radial-gradient(800px 520px at 80% 50%, rgba(30, 107, 255, .16), transparent 70%),
    var(--bg-deep);
  overflow: hidden;
}
.contact { padding-top: clamp(56px, 8vh, 90px); }
.contact__grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: stretch; /* el cuadro va del título hasta la tarjeta del correo */
}
.contact__sub { margin: 1.2rem 0 0; max-width: 520px; color: var(--text); opacity: .9; font-size: clamp(1.02rem, 1.2vw, 1.12rem); }

.contact__list { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 14px; max-width: 560px; }
.contact-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.2rem;
  border-radius: 16px;
  background: rgba(2, 10, 48, .6);
  border: 1px solid var(--line);
  transition: transform .3s var(--ease), border-color .3s, background-color .3s;
}
.contact-item:hover { transform: translateY(-2px); border-color: rgba(0, 200, 255, .4); background: rgba(5, 18, 72, .75); }
.contact-item > svg:first-child {
  flex: none; width: 48px; height: 48px; padding: 12px;
  border-radius: 14px;
  background: rgba(30, 107, 255, .16);
  box-shadow: 0 0 0 1px rgba(0, 200, 255, .25) inset;
  fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
.contact-item--wa > svg:first-child { background: rgba(37, 211, 102, .14); box-shadow: 0 0 0 1px rgba(37, 211, 102, .35) inset; }
.ico-fill { fill: currentColor !important; stroke: none !important; }
.contact-item--wa > svg:first-child { color: #25D366; }
.contact-item span { display: flex; flex-direction: column; min-width: 0; }
.contact-item small { color: var(--muted); font-size: .85rem; }
.contact-item strong { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; overflow-wrap: anywhere; }
.contact-item .arrow {
  margin-left: auto; flex: none; width: 20px; height: 20px;
  fill: none; stroke: var(--muted); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .3s var(--ease), stroke .3s;
}
.contact-item:hover .arrow { transform: translateX(4px); stroke: var(--accent); }

.contact__cta {
  --mx: 50%; --my: 50%;
  position: relative;
  padding: clamp(2rem, 3.4vw, 3rem);
  border-radius: 24px;
  background: linear-gradient(165deg, rgba(10, 40, 130, .85), rgba(2, 10, 48, .85));
  border: 1px solid rgba(0, 200, 255, .4);
  box-shadow: 0 30px 80px -25px rgba(0, 200, 255, .45);
  overflow: hidden; isolation: isolate;
  display: flex; flex-direction: column; justify-content: center;
}
.contact__cta::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(0, 200, 255, .14), transparent 60%);
  opacity: 0; transition: opacity .35s;
}
.contact__cta:hover::after { opacity: 1; }
.contact__cta-title { margin: 0; font-family: var(--font-head); font-weight: 800; font-size: clamp(1.6rem, 2.4vw, 2.2rem); line-height: 1.15; letter-spacing: -.02em; }
.contact__cta-text { margin: .9rem 0 0; color: var(--text); opacity: .85; }
.btn--lg { --h: 58px; width: 100%; margin-top: 1.6rem; font-size: 1.02rem; }
.btn svg.ico-fill { width: 22px; height: 22px; }
.contact__facts { list-style: none; margin: 1.6rem 0 0; padding: 1.4rem 0 0; border-top: 1px solid var(--line); display: grid; gap: .6rem; }
.contact__facts li { display: flex; align-items: center; gap: .6rem; color: var(--text); opacity: .9; font-size: .96rem; }
.contact__facts li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); flex: none; }

/* ---------- Footer ---------- */
.footer {
  position: relative;
  padding-top: clamp(56px, 8vh, 80px);
  background: #00010f;
  border-top: 1px solid var(--line);
}
.footer::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .6;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(28px, 4vw, 56px);
}
.footer__brand p { margin: 1rem 0 0; max-width: 320px; color: var(--muted); font-size: .95rem; }
.footer__social { display: flex; gap: .7rem; margin-top: 1.4rem; }
.footer__social a {
  display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 12px;
  background: rgba(30, 107, 255, .14);
  border: 1px solid var(--line);
  color: var(--text);
  transition: transform .25s var(--ease), background-color .25s, border-color .25s, color .25s;
}
.footer__social a:hover { transform: translateY(-2px); background: rgba(0, 200, 255, .16); border-color: rgba(0, 200, 255, .45); color: var(--accent); }
.footer__social svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.footer__social svg .dot { fill: currentColor; stroke: none; }
.footer__col { display: flex; flex-direction: column; gap: .7rem; }
.footer__title { margin: 0 0 .3rem; font-family: var(--font-head); font-weight: 700; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.footer__col a { color: var(--muted); font-size: .95rem; width: fit-content; overflow-wrap: anywhere; transition: color .2s; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; }
.footer__col a:hover { color: var(--text); background-size: 100% 1px; transition: color .2s, background-size .3s var(--ease); }
.footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .6rem 1.5rem;
  margin-top: clamp(40px, 6vh, 64px);
  padding-block: 1.4rem;
  border-top: 1px solid var(--line);
  color: var(--muted); font-size: .85rem;
}
.footer__bottom p { margin: 0; }

@media (max-width: 960px) {
  .contact__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .perks { grid-template-columns: repeat(2, 1fr); }
  .perks li:nth-child(3) { border-left: 0; }
  .perks li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .hero__shade {
    background:
      linear-gradient(180deg, rgba(0, 2, 22, .3) 0%, rgba(0, 2, 22, .5) 45%, rgba(0, 2, 22, .18) 66%, rgba(0, 2, 22, .45) 86%, var(--bg-deep) 100%);
  }
}

@media (max-width: 820px) {
  .nav__toggle { display: block; }
  .brand { position: relative; z-index: 2; }

  /* Menú móvil a pantalla completa */
  .nav__links {
    position: fixed; inset: 0;
    flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0;
    padding: calc(var(--nav-h) + 28px) var(--gutter) calc(28px + env(safe-area-inset-bottom));
    background:
      radial-gradient(520px 380px at 100% 0%, rgba(30, 107, 255, .28), transparent 65%),
      radial-gradient(420px 320px at 0% 100%, rgba(0, 200, 255, .12), transparent 70%),
      var(--bg-deep);
    counter-reset: navitem;
    overflow-y: auto;
    opacity: 0; visibility: hidden;
    transition: opacity .3s, visibility .3s;
  }
  .nav__links.is-open { opacity: 1; visibility: visible; }

  .nav__links a:not(.btn) {
    counter-increment: navitem;
    display: flex; align-items: baseline; gap: 1rem;
    padding: 1.05rem 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--font-head); font-size: 1.55rem; font-weight: 700; letter-spacing: -.01em;
    color: var(--text);
    opacity: 0; transform: translateY(14px);
    transition: opacity .4s var(--ease), transform .4s var(--ease), color .2s;
  }
  .nav__links a:not(.btn)::before {
    content: counter(navitem, decimal-leading-zero);
    font-family: var(--font-body); font-size: .8rem; font-weight: 700; letter-spacing: .12em;
    color: var(--accent);
  }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__links a.is-active { color: var(--accent); }

  .nav__cta {
    margin-top: auto; width: 100%; --h: 56px; font-size: 1rem;
    opacity: 0; transform: translateY(14px);
    transition: opacity .4s var(--ease), transform .4s var(--ease);
  }

  /* Al abrir: los enlaces entran uno tras otro */
  .nav__links.is-open a { opacity: 1; transform: none; }
  .nav__links.is-open a:nth-child(1) { transition-delay: .05s; }
  .nav__links.is-open a:nth-child(2) { transition-delay: .1s; }
  .nav__links.is-open a:nth-child(3) { transition-delay: .15s; }
  .nav__links.is-open a:nth-child(4) { transition-delay: .2s; }
  .nav__links.is-open a:nth-child(5) { transition-delay: .25s; }
  .nav__links.is-open .nav__cta { transition-delay: .3s; }
}

@media (max-width: 560px) {
  .hero__actions .btn { width: 100%; }
  .perks li { padding: 1rem; font-size: .88rem; gap: .6rem; }
  .perks svg { width: 34px; height: 34px; padding: 7px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}

/* ---------- Celular: menos espacio entre secciones ---------- */
@media (max-width: 820px) {
  .about, .mv, .plans, .contact { padding-block: 56px; }
  .mv__head { margin-bottom: 36px; }
  .values { margin-top: 36px; }
  .mv__close { margin-top: 40px; }
  .plans__help { margin-top: 28px; }
}