/* ===========================================================
   Factulinc — hoja de estilos
   Clon estático (HTML/CSS/JS) del sitio original en WordPress/Elementor
   =========================================================== */

:root{
  --morado-900:#0f0726;
  --morado-800:#1c0d47;
  --morado-700:#331d7a;
  --violeta-600:#5a2fd6;
  --violeta-500:#7c4ce8;
  --violeta-100:#f1ecff;
  --gris-900:#161320;
  --gris-700:#5a5570;
  --gris-400:#948fa3;
  --gris-100:#f6f4fb;
  --blanco:#ffffff;
  --radio:10px;
  --sombra:0 14px 34px rgba(26,11,61,.12);
  --fuente:'Inter', 'Segoe UI', Roboto, Arial, sans-serif;
  --fuente-titulo:'Poppins', var(--fuente);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--fuente);color:var(--gris-900);background:var(--blanco);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--fuente-titulo);margin:0 0 .5em;line-height:1.2}
.container{width:92%;max-width:1180px;margin:0 auto}
.eyebrow{display:block;color:var(--violeta-600);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;margin-bottom:.7em}
.btn{display:inline-block;background:linear-gradient(135deg,var(--violeta-500),var(--violeta-600));color:var(--blanco);padding:.9em 2em;border-radius:999px;font-weight:600;letter-spacing:.02em;border:none;cursor:pointer;transition:filter .2s ease,transform .2s ease;font-size:.95rem}
.btn:hover{filter:brightness(1.07);transform:translateY(-2px)}
.btn-outline{background:transparent;border:2px solid var(--violeta-600);color:var(--violeta-600)}
.btn-outline:hover{background:var(--violeta-600);color:var(--blanco)}
.btn-white{background:var(--blanco);color:var(--morado-800)}
.btn-white:hover{filter:brightness(.96)}
.section{padding:5.5rem 0}
.section-titulo{text-align:center;max-width:640px;margin:0 auto 3rem}
.section-titulo h2{font-size:2rem}
.section-alt{background:var(--gris-100)}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--blanco);border-bottom:1px solid #ece7f7;transition:box-shadow .2s ease}
.site-header.scrolled{box-shadow:0 4px 20px rgba(26,11,61,.08)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.logo{display:flex;align-items:center;gap:.6rem}
.logo-text{font-family:var(--fuente-titulo);font-weight:700;font-size:1.2rem;color:var(--gris-900)}
.logo-text em{font-style:normal;color:#b8901f}
.nav-list{display:flex;align-items:center;gap:1.7rem}
.nav-list a{color:var(--gris-900);font-size:.92rem;font-weight:500;padding:.4rem 0;border-bottom:2px solid transparent;transition:border-color .2s ease,color .2s ease}
.nav-list a:hover{border-color:var(--violeta-500);color:var(--violeta-600)}
.nav-list .cta-nav a{background:linear-gradient(135deg,var(--violeta-500),var(--violeta-600));color:var(--blanco);padding:.6rem 1.4rem;border-radius:999px}
.nav-list .cta-nav a:hover{filter:brightness(1.07);border-color:transparent}
.menu-toggle{display:none;background:none;border:none;color:var(--gris-900);font-size:1.6rem;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;padding:9.5rem 0 4rem;overflow:hidden;background:linear-gradient(160deg,var(--morado-900) 0%,var(--morado-800) 45%,var(--violeta-600) 130%)}
.hero-shapes{position:absolute;inset:0;overflow:hidden;z-index:0;opacity:.5}
.hero-shapes img{position:absolute;max-width:none}
.hero-inner{position:relative;z-index:1;text-align:center;color:var(--blanco);max-width:760px;margin:0 auto}
.hero-inner .eyebrow{color:#c9b6ff}
.hero-inner h1{font-size:clamp(2.1rem,5vw,3.2rem)}
.hero-inner p{font-size:1.08rem;color:#e3d9ff;max-width:560px;margin:0 auto 2rem}
.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:1rem}
.hero-nota{font-size:.82rem;color:#c9b6ff}
.hero-mock{position:relative;z-index:1;margin-top:3.5rem;text-align:center}
.hero-mock img{margin:0 auto;border-radius:var(--radio);box-shadow:0 30px 60px rgba(0,0,0,.35)}

/* ---------- Features grid ---------- */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem}
.feature-card{background:var(--blanco);border:1px solid #ece7f7;border-radius:var(--radio);padding:2.2rem 1.6rem;box-shadow:var(--sombra);transition:transform .2s ease}
.feature-card:hover{transform:translateY(-5px)}
.feature-card .fi{width:48px;height:48px;border-radius:12px;background:var(--violeta-100);color:var(--violeta-600);display:flex;align-items:center;justify-content:center;font-family:var(--fuente-titulo);font-weight:700;margin-bottom:1.1rem}
.feature-card h3{font-size:1.08rem}
.feature-card p{color:var(--gris-700);font-size:.92rem;margin:0}

/* ---------- Franjas de contenido con imagen ---------- */
.franja{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.franja.invertida{grid-template-columns:1fr 1fr}
.franja.invertida .franja-img{order:2}
.franja p{color:var(--gris-700)}
.franja-img{background:var(--violeta-100);border-radius:var(--radio);min-height:280px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.franja-img img{width:100%;height:100%;object-fit:cover}

/* ---------- Video CTA ---------- */
.video-cta{background:linear-gradient(135deg,var(--morado-900),var(--violeta-600));color:var(--blanco);text-align:center;padding:4.5rem 0}
.video-cta h2{font-size:1.7rem;margin-bottom:1.4rem}

/* ---------- Pricing ---------- */
.pricing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;max-width:820px;margin:0 auto}
.plan-card{background:var(--blanco);border:1px solid #ece7f7;border-radius:var(--radio);padding:2.4rem;box-shadow:var(--sombra)}
.plan-card.destacado{border:2px solid var(--violeta-500);position:relative}
.plan-card.destacado::before{content:"Recomendado";position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--violeta-600);color:var(--blanco);font-size:.72rem;font-weight:700;padding:.3rem 1rem;border-radius:999px;letter-spacing:.04em}
.plan-nombre{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--violeta-600);font-weight:700}
.plan-precio{font-size:1.8rem;font-family:var(--fuente-titulo);font-weight:700;margin:.3rem 0 1.4rem}
.plan-lista{margin-bottom:1.6rem}
.plan-lista li{padding:.5rem 0;border-bottom:1px solid #f0edf9;font-size:.92rem;color:var(--gris-700);display:flex;gap:.6rem;align-items:flex-start}
.plan-lista li::before{content:"✓";color:var(--violeta-600);font-weight:700}

/* ---------- Módulos adicionales ---------- */
.modulos-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.modulo-card{background:var(--gris-100);border-radius:var(--radio);padding:1.6rem 1.8rem;font-weight:600;font-size:.98rem;color:var(--gris-900)}

/* ---------- Formulario contacto ---------- */
.contacto{background:var(--gris-100)}
.contacto-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:center;background:var(--blanco);border-radius:var(--radio);box-shadow:var(--sombra);padding:3rem}
.contacto-info p{color:var(--gris-700)}
form{display:grid;gap:1rem}
form .fila-doble{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
input,select,textarea{width:100%;padding:.85em 1em;border:1px solid #e0daf2;border-radius:var(--radio);font-family:var(--fuente);font-size:.95rem;background:var(--blanco);color:var(--gris-900)}
textarea{min-height:120px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--violeta-500);outline-offset:1px;border-color:var(--violeta-500)}
form .btn{justify-self:start}
.form-nota{font-size:.8rem;color:var(--gris-400);margin-top:-.4rem}

/* ---------- Tutoriales ---------- */
.tutoriales-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem}
.tuto-card{background:var(--blanco);border:1px solid #ece7f7;border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra)}
.tuto-thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--morado-900),var(--violeta-600));display:flex;align-items:center;justify-content:center;color:var(--blanco)}
.tuto-thumb svg{width:44px;height:44px;fill:var(--blanco);opacity:.9}
.tuto-body{padding:1.2rem 1.3rem}
.tuto-body h3{font-size:1rem;margin-bottom:.3rem}
.tuto-body p{font-size:.85rem;color:var(--gris-700);margin:0}
.tuto-aviso{background:var(--violeta-100);color:var(--morado-800);border-radius:var(--radio);padding:1rem 1.4rem;font-size:.9rem;margin-bottom:2.5rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--morado-900);color:#cabdef;padding:4rem 0 0}
.footer-top{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-logo img{height:34px;margin-bottom:1rem}
.footer-top h4{color:var(--blanco);font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:1.1rem}
.footer-top p{margin:.3rem 0;font-size:.92rem}
.footer-top a:hover{color:var(--blanco)}
.footer-social{display:flex;gap:.8rem;margin-top:1.2rem}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:background .2s ease}
.footer-social a:hover{background:var(--violeta-600)}
.footer-social svg{width:16px;height:16px;fill:var(--blanco)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;padding:1.5rem 0;font-size:.82rem;color:var(--gris-400);border-top:1px solid rgba(255,255,255,.08)}
.footer-bottom a{color:var(--violeta-500)}

/* ---------- Page hero (contacto / tutoriales) ---------- */
.page-hero{background:linear-gradient(160deg,var(--morado-900),var(--violeta-600));color:var(--blanco);text-align:center;padding:9.5rem 0 4rem}
.page-hero h1{font-size:clamp(2rem,5vw,2.8rem)}
.page-hero p{color:#e3d9ff;max-width:520px;margin:0 auto}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .features-grid{grid-template-columns:1fr 1fr}
  .franja,.franja.invertida{grid-template-columns:1fr}
  .franja.invertida .franja-img{order:0}
  .footer-top{grid-template-columns:1fr 1fr}
  .contacto-wrap{grid-template-columns:1fr;padding:2rem}
  .pricing-grid{grid-template-columns:1fr}
  .modulos-grid{grid-template-columns:1fr}
  .tutoriales-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .menu-toggle{display:block}
  .nav-list{position:fixed;inset:0 0 0 auto;width:78%;max-width:320px;background:#ffffff;box-shadow:-8px 0 24px rgba(26,11,61,.12);flex-direction:column;align-items:flex-start;padding:6rem 2rem 2rem;gap:1.4rem;transform:translateX(100%);transition:transform .25s ease;z-index:101}
  .nav-list.abierto{transform:translateX(0)}
  .features-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  form .fila-doble{grid-template-columns:1fr}
  .tutoriales-grid{grid-template-columns:1fr}
}