/* ============================================================
   style.css — Pixeo · Estilos globales
   Paleta: naranja energético + azul noche + dorado créditos
============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ── Variables CSS ────────────────────────────────────────── */
:root {
  --primario:      #FF6B35;
  --primario-suave:#FF8B5E;
  --secundario:    #1E2240;
  --acento:        #F7C948;
  --superficie:    #252D4A;      /* antes #16213E — más visible */
  --superficie2:   #2C3660;      /* antes #1E2A45 — más claro */
  --texto:         #F0F0FA;      /* casi blanco puro */
  --texto-suave:   #A0A8C8;      /* antes #8888AA — más legible */
  --exito:         #4ECDC4;
  --fondo:         #181E38;      /* antes #0F0F1A — azul marino medio */
  --borde:         rgba(255,255,255,0.12);   /* antes 0.08 */
  --borde-suave:   rgba(255,255,255,0.06);
  --sombra:        0 4px 24px rgba(0,0,0,0.35);
  --sombra-naranja:0 8px 32px rgba(255,107,53,0.3);
  --radio:         14px;
  --radio-sm:      8px;
  --radio-lg:      24px;
  --fuente-titulo: 'Syne', sans-serif;
  --fuente-cuerpo: 'DM Sans', sans-serif;
  --contenedor:    1200px;
  --nav-alto:      72px;
  --transicion:    0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--fuente-cuerpo);
  background-color: var(--fondo);
  color: var(--texto);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scrollbar personalizada */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--fondo); }
::-webkit-scrollbar-thumb { background: var(--superficie2); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--primario); }

/* ── Tipografía base ──────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--fuente-titulo);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Contenedor ───────────────────────────────────────────── */
.contenedor {
  max-width: var(--contenedor);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Utilidades ───────────────────────────────────────────── */
.resaltar { color: var(--primario); }
.dorado   { color: var(--acento); }

/* ── Botones ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem 1.4rem;
  border-radius: 999px;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: -.01em;
  transition: all var(--transicion);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transicion);
}
.btn:hover::after { background: rgba(255,255,255,0.06); }

.btn-primario {
  background: var(--primario);
  color: #fff;
  box-shadow: var(--sombra-naranja);
}
.btn-primario:hover {
  background: var(--primario-suave);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(255,107,53,0.4);
}

.btn-acento {
  background: var(--acento);
  color: var(--secundario);
  font-weight: 800;
  box-shadow: 0 8px 32px rgba(247,201,72,0.3);
}
.btn-acento:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(247,201,72,0.45);
}

.btn-outline {
  background: transparent;
  color: var(--texto);
  border: 1.5px solid var(--borde);
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-sm   { padding: .45rem 1rem; font-size: .8rem; }
.btn-grande { padding: .85rem 2rem; font-size: 1rem; }

/* ── NAVBAR ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-alto);
  z-index: 1000;
  transition: background var(--transicion), backdrop-filter var(--transicion);
}

.navbar.scrolled {
  background: rgba(24,30,56,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--borde);
}

.navbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--fuente-titulo);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -.04em;
  color: var(--texto);
  flex-shrink: 0;
}
.navbar__logo span { color: var(--primario); }
.navbar__logo-icono {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primario), #ff9066);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}

.navbar__nav {
  display: flex;
  gap: .25rem;
  margin-left: auto;
}

.navbar__enlace {
  padding: .5rem .9rem;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--texto-suave);
  transition: all var(--transicion);
}
.navbar__enlace:hover,
.navbar__enlace.activo {
  color: var(--texto);
  background: rgba(255,255,255,0.06);
}

.navbar__acciones {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.navbar__creditos {
  display: flex;
  align-items: center;
  gap: .3rem;
  padding: .4rem .85rem;
  background: rgba(247,201,72,0.1);
  border: 1px solid rgba(247,201,72,0.2);
  border-radius: 999px;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: .85rem;
  color: var(--acento);
}

.navbar__hamburguesa {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  margin-left: .5rem;
}
.navbar__hamburguesa span {
  display: block;
  width: 22px; height: 2px;
  background: var(--texto);
  border-radius: 99px;
  transition: all var(--transicion);
}

/* Menú móvil abierto */
.navbar__hamburguesa.abierto span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__hamburguesa.abierto span:nth-child(2) { opacity: 0; }
.navbar__hamburguesa.abierto span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-alto);
  position: relative;
  overflow: hidden;
}

/* Fondo con gradiente y ruido */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(255,107,53,0.22) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 80%, rgba(78,205,196,0.14) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 50% 10%, rgba(247,201,72,0.10) 0%, transparent 50%);
  pointer-events: none;
}

/* Patrón de puntos */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: .6;
}

.hero__contenido {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-top: 4rem;
  padding-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.hero__etiqueta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem 1rem;
  background: rgba(255,107,53,0.12);
  border: 1px solid rgba(255,107,53,0.25);
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--primario);
  margin-bottom: 1.5rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.hero__titulo {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.hero__subtitulo {
  font-size: 1.1rem;
  color: var(--texto-suave);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero__acciones {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero__stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero__stat-numero {
  font-family: var(--fuente-titulo);
  font-weight: 800;
  font-size: 1.75rem;
  color: var(--texto);
  line-height: 1;
}

.hero__stat-label {
  font-size: .8rem;
  color: var(--texto-suave);
  margin-top: .2rem;
}

/* Mockup del editor */
.hero__mockup {
  position: relative;
}

.mockup-editor {
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio-lg);
  overflow: hidden;
  box-shadow: var(--sombra), 0 0 80px rgba(255,107,53,0.08);
  animation: flotar 6s ease-in-out infinite;
}

.mockup-editor__barra {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--borde);
  background: var(--superficie2);
}

.mockup-editor__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}

.mockup-editor__canvas {
  height: 280px;
  background: linear-gradient(135deg, var(--fondo), var(--superficie));
  position: relative;
}

/* ── SECCIONES COMUNES ────────────────────────────────────── */
section {
  padding: 6rem 0;
}

.seccion-encabezado {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}

.seccion-etiqueta {
  display: inline-block;
  padding: .3rem .9rem;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.2);
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  color: var(--primario);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.seccion-titulo {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: 1rem;
}

.seccion-subtitulo {
  color: var(--texto-suave);
  font-size: 1rem;
  line-height: 1.7;
}

/* ── HERRAMIENTAS ─────────────────────────────────────────── */
.herramientas {
  background: var(--superficie2);
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
}

.herramientas__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.herramienta-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  padding: 1.5rem 1rem;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  transition: all var(--transicion);
  text-align: center;
  position: relative;
}

.herramienta-card:hover {
  border-color: rgba(255,107,53,0.45);
  background: var(--superficie2);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(255,107,53,0.18);
}

.herramienta-card__icono {
  font-size: 1.75rem;
  line-height: 1;
}

.herramienta-card__nombre {
  font-size: .85rem;
  font-weight: 600;
  color: var(--texto);
}

.herramienta-card__badge {
  font-size: .7rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: 999px;
  letter-spacing: .02em;
}

.badge-gratis {
  background: rgba(78,205,196,0.12);
  color: var(--exito);
  border: 1px solid rgba(78,205,196,0.2);
}

.badge-pro {
  background: rgba(247,201,72,0.12);
  color: var(--acento);
  border: 1px solid rgba(247,201,72,0.2);
}

/* ── CÓMO FUNCIONA ────────────────────────────────────────── */
.como-funciona { background: var(--fondo); }

.pasos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.paso {
  padding: 2rem 1.5rem;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio-lg);
  position: relative;
  transition: all var(--transicion);
}

.paso:hover {
  border-color: rgba(255,107,53,0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}

.paso__numero {
  font-family: var(--fuente-titulo);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255,107,53,0.12);
  line-height: 1;
  margin-bottom: .75rem;
  letter-spacing: -.05em;
}

.paso__icono {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.paso__titulo {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .75rem;
  color: var(--texto);
}

.paso__texto {
  font-size: .875rem;
  color: var(--texto-suave);
  line-height: 1.65;
}

/* ── GALERÍA ──────────────────────────────────────────────── */
.galeria { background: var(--superficie2); }

.galeria__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.galeria__item {
  aspect-ratio: 1;
  border-radius: var(--radio);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  border: 1px solid var(--borde);
  transition: all var(--transicion);
}

.galeria__item:hover { transform: scale(1.02); box-shadow: var(--sombra); }

.galeria__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  transition: opacity var(--transicion);
}

.galeria__item:hover .galeria__overlay { opacity: 1; }

.galeria__info {
  font-size: .78rem;
  color: rgba(255,255,255,0.8);
  font-weight: 500;
}

/* ── CRÉDITOS/PRECIOS ─────────────────────────────────────── */
.creditos-seccion { background: var(--fondo); }

.creditos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.credito-card {
  padding: 2rem 1.5rem;
  background: var(--superficie);
  border: 1px solid var(--borde);
  border-radius: var(--radio-lg);
  text-align: center;
  transition: all var(--transicion);
  position: relative;
}

.credito-card:hover {
  border-color: rgba(255,107,53,0.2);
  transform: translateY(-4px);
}

.credito-card.destacado {
  border-color: var(--acento);
  background: linear-gradient(135deg, var(--superficie), rgba(247,201,72,0.04));
  box-shadow: 0 0 0 1px rgba(247,201,72,0.2), 0 16px 64px rgba(247,201,72,0.1);
}

.credito-card.destacado::before {
  content: '⚡ MÁS VALOR';
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--acento);
  color: var(--secundario);
  font-family: var(--fuente-titulo);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .08em;
  padding: .3rem .9rem;
  border-radius: 999px;
}

.credito-card__cantidad {
  font-family: var(--fuente-titulo);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--texto);
  line-height: 1;
}

.credito-card__label {
  font-size: .8rem;
  color: var(--texto-suave);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 1.25rem;
}

.credito-card__precio {
  font-family: var(--fuente-titulo);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--acento);
  margin-bottom: 1.5rem;
}

.credito-card__precio span {
  font-size: .9rem;
  font-weight: 600;
  color: var(--texto-suave);
}

.credito-card__lista {
  list-style: none;
  text-align: left;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.credito-card__lista li {
  font-size: .85rem;
  color: var(--texto-suave);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.credito-card__lista li::before {
  content: '✓';
  color: var(--exito);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── CTA FINAL ────────────────────────────────────────────── */
.cta-final { background: var(--superficie2); }

.cta-final__caja {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, rgba(255,107,53,0.08), rgba(247,201,72,0.04));
  border: 1px solid rgba(255,107,53,0.15);
  border-radius: var(--radio-lg);
}

.cta-final__titulo {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.cta-final__texto {
  color: var(--texto-suave);
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.65;
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: #141930;
  border-top: 1px solid var(--borde);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__marca {
  font-family: var(--fuente-titulo);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.04em;
  margin-bottom: 1rem;
}

.footer__descripcion {
  font-size: .875rem;
  color: var(--texto-suave);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer__redes {
  display: flex;
  gap: .75rem;
}

.footer__red {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--borde);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--texto-suave);
  text-decoration: none;
  transition: all var(--transicion);
}

.footer__red svg { display: block; }

.footer__red:hover {
  background: rgba(255,107,53,0.12);
  border-color: rgba(255,107,53,0.4);
  color: var(--primario);
  transform: translateY(-2px);
}

.footer__col-titulo {
  font-family: var(--fuente-titulo);
  font-size: .85rem;
  font-weight: 700;
  color: var(--texto);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer__enlace {
  display: block;
  font-size: .875rem;
  color: var(--texto-suave);
  margin-bottom: .75rem;
  transition: color var(--transicion);
}
.footer__enlace:hover { color: var(--texto); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--borde);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__copy {
  font-size: .8rem;
  color: var(--texto-suave);
}

.footer__legales {
  display: flex;
  gap: 1.5rem;
}

.footer__legal {
  font-size: .8rem;
  color: var(--texto-suave);
  transition: color var(--transicion);
}
.footer__legal:hover { color: var(--texto); }

/* ── ANIMACIONES ──────────────────────────────────────────── */
@keyframes flotar {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

@keyframes aparecer {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulsar {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,53,0.4); }
  50%       { box-shadow: 0 0 0 12px rgba(255,107,53,0); }
}

.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1),
              transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay stagger para fade-up */
.fade-up:nth-child(2) { transition-delay: 0.08s; }
.fade-up:nth-child(3) { transition-delay: 0.16s; }
.fade-up:nth-child(4) { transition-delay: 0.24s; }
.fade-up:nth-child(5) { transition-delay: 0.32s; }
.fade-up:nth-child(6) { transition-delay: 0.40s; }

/* Hero aparece al cargar */
.hero__etiqueta  { animation: aparecer 0.6s ease both 0.1s; }
.hero__titulo    { animation: aparecer 0.6s ease both 0.2s; }
.hero__subtitulo { animation: aparecer 0.6s ease both 0.35s; }
.hero__acciones  { animation: aparecer 0.6s ease both 0.5s; }
.hero__stats     { animation: aparecer 0.6s ease both 0.65s; }
.hero__mockup    { animation: aparecer 0.8s ease both 0.3s; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__contenido     { grid-template-columns: 1fr; gap: 3rem; }
  .hero__mockup        { max-width: 480px; margin: 0 auto; }
  .footer__grid        { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .creditos-grid       { grid-template-columns: 1fr; max-width: 420px; }
}

@media (max-width: 768px) {
  :root { --nav-alto: 64px; }

  section { padding: 4rem 0; }

  .navbar__nav, .navbar__acciones { display: none; }

  .navbar__nav.abierto {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-alto); left: 0; right: 0; bottom: 0;
    background: rgba(24,30,56,0.98);
    backdrop-filter: blur(20px);
    padding: 2rem 1.5rem;
    gap: .5rem;
    z-index: 999;
  }

  .navbar__nav.abierto .navbar__enlace {
    font-size: 1.25rem;
    padding: 1rem;
    border-radius: var(--radio);
  }

  .navbar__nav.abierto + .navbar__acciones {
    display: flex;
    flex-direction: column;
    padding: 0 1.5rem;
    position: fixed;
    bottom: 2rem; left: 0; right: 0;
    z-index: 1000;
  }

  .navbar__hamburguesa { display: flex; }

  .hero__contenido { padding-top: 2rem; padding-bottom: 2rem; }

  .galeria__grid       { grid-template-columns: repeat(2, 1fr); }
  .herramientas__grid  { grid-template-columns: repeat(2, 1fr); }
  .footer__grid        { grid-template-columns: 1fr; gap: 2rem; }
  .pasos               { grid-template-columns: 1fr; }

  .hero__acciones { flex-direction: column; }
  .hero__acciones .btn { justify-content: center; }
}

@media (max-width: 480px) {
  .galeria__grid { grid-template-columns: 1fr; }
  .hero__stats   { gap: 1.5rem; }
}
/* ── btn-celeste (alias btn-primario, usado en blog) ───────── */
.btn-celeste { background: var(--primario); color: #fff; }
.btn-celeste:hover { filter: brightness(1.1); transform: translateY(-2px); }