/* =========================================================
   LEUFUOPS STYLES v11.0
   - Theme: Dark Navy / Cyan / Purple
   - Sections: Hero, Features, Services, Zapier Mockup, Playground
========================================================= */

/* ====== BASE / THEME ====== */
:root{
  --c-bg:#0E2134;
  --c-surface:#152B42;
  --c-surface-2:#0C1C2B;
  --c-text:#E8F0F7;
  --c-muted:#A7B5C6;
  --c-primary:#16E0D6;
  --c-accent:#6B3FF2;
  --bd:#1E3752;
  --ring: rgba(22,224,214,.35);
  --grad-hero: linear-gradient(135deg,#101F35 0%, #1C2751 42%, #2B1E74 100%);
  --radius:16px;
  --radius-sm:12px;
  --container: min(1200px, 92vw);
  --gutter: 28px;
  --header-h: 76px;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;
  color:var(--c-text);
  background:var(--c-bg);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:var(--c-text);text-decoration:none}
[hidden]{display:none !important}
.container{width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.muted{color:var(--c-muted)}
.inline-icon{height:18px;width:18px;vertical-align:-3px;margin-right:8px}

/* ====== HEADER ====== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,23,40,.9);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--bd);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--header-h)}
.brand{display:flex;align-items:center;min-width:0}
.brand-logo{height:clamp(30px, 6.2vw, 56px); width:auto;object-fit:contain; image-rendering:-webkit-optimize-contrast;}
.main-nav .menu{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.main-nav a{opacity:.88; font-size: 0.95rem; font-weight: 500; transition: color 0.2s;}
.main-nav a:hover,.main-nav a:focus-visible{opacity:1; color: var(--c-primary);}
.nav-toggle{display:none}
.header-actions{display:flex;align-items:center;gap:12px}
.lang-switch{display:inline-flex;border:1px solid rgba(255,255,255,.16);border-radius:999px;overflow:hidden}
.lang-switch button{background:transparent;color:var(--c-text);border:0;padding:.48rem .8rem;font-weight:700;letter-spacing:.2px;cursor:pointer; transition: background 0.2s;}
.lang-switch button[aria-pressed="true"]{background:rgba(255,255,255,.08); color:#fff}

/* ====== HERO ====== */
.section-hero{position:relative;isolation:isolate;background:var(--grad-hero);overflow:hidden}
.hero-bg{position:absolute;inset:0;opacity:.24}
.hero-bg img{width:100%;height:100%;object-fit:cover}

.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.2fr .8fr;gap:48px;
  align-items:center;min-height:72vh;padding:72px 0;
}

.hero-copy{min-width:0;max-width:60ch;}
.hero-copy h1{
  hyphens:none !important;
  word-break:keep-all !important;
  text-wrap:balance;
  font-size: clamp(28px, 5vw, 52px);
  line-height:1.18;
  margin:0 0 14px;
}
.lead{color:var(--c-muted);max-width:64ch;line-height:1.5;text-wrap:pretty; font-size: 1.1rem;}
.hero-actions{display:flex;gap:14px;margin-top:24px;flex-wrap:wrap}

/* ====== CARD GENÉRICA ====== */
.hero-card{
  background:rgba(10,25,45,.55);
  border:1px solid var(--bd);
  box-shadow:0 12px 40px rgba(0,0,0,.35);
  border-radius:var(--radius);
  padding:24px;
}

/* ====== SLIDER / CARRUSEL ====== */
.qa-slider{position:relative;display:grid;gap:12px;min-height:220px;} /* Aumenté min-height para el texto extra del Zap */
.qa-slide{animation: qaFade .25s cubic-bezier(0.2, 0.8, 0.2, 1);}
.qa-slide .qa-slide-head{display:flex;align-items:center;gap:12px}
.qa-slide .qa-slide-head img{width:32px;height:32px;object-fit:contain}
.qa-slide .qa-slide-head strong{font-weight:700;letter-spacing:.2px; font-size:1.1rem;}
.qa-slide p{color:var(--c-muted);margin:.15rem 0 0}
.qa-slide ul{color:var(--c-muted);margin:.6rem 0 0;padding-left:18px}
.qa-slide li{margin:.35rem 0}

.qa-controls{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-top:16px;user-select:none
}
.qa-prev,.qa-next{
  display:inline-grid;place-items:center;
  width:36px;height:36px;border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.18);
  color:var(--c-text);font-weight:900;
  transition:all .15s ease;
  cursor:pointer;
}
.qa-prev:hover,.qa-next:hover{background:rgba(255,255,255,.12); transform:scale(1.05)}
.qa-dots{display:inline-flex;gap:6px;align-items:center;justify-content:center}
.qa-dot{
  width:10px;height:10px;border-radius:50%;
  background:rgba(255,255,255,.28);
  border:0;cursor:pointer;padding:0;
  transition:transform .12s ease, background .15s ease;
}
.qa-dot[aria-selected="true"]{
  background:linear-gradient(90deg,#16E0D6 0%, #6B3FF2 100%);
  transform:scale(1.25);
}

@keyframes qaFade{
  from{opacity:0; transform:translateY(8px)}
  to{opacity:1; transform:translateY(0)}
}

/* ====== SECCIONES ====== */
.section{padding:80px 0}
.section-tight{padding:60px 0}
.section-head{margin-bottom:40px}
.section-head h2{
  margin:0 0 12px;
  font-size: clamp(26px, 3.2vw, 36px);
  line-height:1.2;text-wrap:balance;
}
.section-head p{color:var(--c-muted);margin:0; font-size:1.15rem; max-width: 60ch; margin-inline: auto;}

/* ====== GRID ====== */
.grid{display:grid;gap:24px}
.cards-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1024px){ .cards-3{grid-template-columns:repeat(2,1fr)} }
@media (max-width:620px){ .cards-3{grid-template-columns:1fr} }

/* ====== CARDS ====== */
.card{
  background:linear-gradient(180deg, rgba(21,43,66,.9) 0%, rgba(17,34,54,.9) 100%);
  border:1px solid var(--bd);
  border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;gap:12px;
  min-height: 240px;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover{transform:translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,.3);}
.card-icon{height:56px;width:56px;object-fit:contain;filter:drop-shadow(0 4px 12px rgba(22,224,214,.25))}
.card h3{margin:.25rem 0 .25rem; font-size: 1.15rem;}
.card p{color:var(--c-muted);margin:0;}

/* ====== ZAPIER MOCKUP STYLES (NEW) ====== */
.zapier-flow-mockup {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: left; /* Reset text align from section-head */
}

.zap-step {
  display: flex;
  gap: 20px;
  position: relative;
  padding-bottom: 30px;
}

.zap-step:last-child { padding-bottom: 0; }

.zap-icon {
  width: 48px; height: 48px;
  background: #fff;
  border-radius: 12px;
  display: grid; place-items: center;
  border: 2px solid #E2E8F0;
  z-index: 2;
  flex-shrink: 0;
}
.zap-icon img { width: 28px; height: 28px; object-fit: contain; }

/* Línea conectora */
.zap-step:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 48px; left: 24px;
  width: 2px; height: calc(100% - 48px);
  background: #3F4E60;
  z-index: 1;
}

.zap-content {
  flex: 1;
  padding-top: 10px;
}

.zap-label {
  font-weight: 700; font-size: 1.1rem; display: block; margin-bottom: 8px;
}

.zap-subtext { font-size: 0.9rem; color: var(--c-muted); }

/* Estilo para TU integración (Highlight) */
.zap-step.highlight .zap-icon.main-icon {
  border-color: var(--c-primary);
  box-shadow: 0 0 20px rgba(22, 224, 214, 0.3);
  background: #0E2134;
}

.zap-ui-box {
  background: #1C2A3A;
  border: 1px solid var(--bd);
  border-radius: 8px;
  padding: 16px;
  margin-top: 10px;
}

.zap-field { margin-bottom: 12px; }
.zap-field label {
  display: block; font-size: 0.75rem; font-weight: 700; 
  text-transform: uppercase; color: var(--c-muted); margin-bottom: 4px;
}
.fake-input {
  background: #fff; color: #333;
  padding: 6px 10px; border-radius: 4px; font-size: 0.9rem; font-family: monospace;
  display: flex; align-items: center; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
/* Icono pequeño de Shopify dentro del input */
.fake-input::before {
  content: ""; display: inline-block; width: 16px; height: 16px;
  background-image: url("https://cdn.simpleicons.org/shopify/95BF47"); 
  background-size: contain; background-repeat: no-repeat; margin-right: 8px; opacity: 0.8;
}

.zap-badge {
  display: inline-block;
  background: rgba(22, 224, 214, 0.15);
  color: var(--c-primary);
  font-size: 0.75rem; font-weight: 700;
  padding: 4px 8px; border-radius: 4px;
  margin-top: 8px;
}

/* ====== PLAYGROUND / LIVE DEMO STYLES (NEW) ====== */
.playground-wrapper {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  gap: 10px;
  align-items: center;
  margin-top: 30px;
}

.play-col {
  background: #050B14;
  border: 1px solid var(--bd);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 340px;
  box-shadow: inset 0 2px 10px rgba(0,0,0,0.5);
  text-align: left;
}

.play-label {
  background: #0E1C2E;
  padding: 10px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-muted);
  border-bottom: 1px solid var(--bd);
  display: flex; justify-content: space-between;
}

#play-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 16px;
  color: #D6DEEB;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  resize: none;
  outline: none;
  line-height: 1.5;
}

.code-block {
  flex: 1;
  margin: 0;
  padding: 16px;
  overflow: auto;
  color: #A5FF90; /* Terminal Green */
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.play-action {
  display: flex; justify-content: center;
}

#play-btn {
  background: var(--c-primary);
  color: #000;
  border: none;
  width: 50px; height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-weight: 800;
  display: grid; place-items: center;
  box-shadow: 0 0 20px rgba(22,224,214,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
#play-btn:hover { transform: scale(1.1); box-shadow: 0 0 30px rgba(22,224,214,0.6); }
#play-btn span { display: none; } /* Ocultar texto, mostrar flecha/icono si prefieres */
#play-btn::after { content: "➜"; font-size: 1.4rem; }

/* ====== PASOS (Proceso) ====== */
.steps{counter-reset: paso}
.step{position:relative;padding-left:92px;min-height:132px}
.step::before{
  counter-increment: paso; content: counter(paso);
  position:absolute;left:24px;top:24px;width:48px;height:48px;display:grid;place-items:center;
  font-weight:800;font-size:1.1rem;color:#081826;border-radius:50%;
  background-image: linear-gradient(90deg,#16E0D6 0%, #6B3FF2 100%);
  box-shadow: 0 8px 24px rgba(22,224,214,.25);
}

/* ====== FORM ====== */
.form-layout{grid-template-columns: 1.2fr .8fr;}
@media (max-width:920px){ .form-layout{grid-template-columns:1fr} }
.contact-form label{display:block;font-weight:600;margin-top:12px; font-size: 0.95rem;}
.contact-form input,.contact-form textarea,.select select{
  width:100%;margin-top:6px;
  background:var(--c-surface-2);border:1px solid var(--bd);
  color:var(--c-text);padding:.85rem 1rem;border-radius:10px;font-size:1rem;
  transition: border-color 0.15s;
}
.contact-form input:focus, .contact-form textarea:focus, .select select:focus{
    outline: none; border-color: var(--c-primary);
}
.contact-form textarea{resize:vertical; min-height: 100px;}
.select{position:relative}
.select::after{content:"▾";position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--c-muted);pointer-events:none}
.select select{appearance:none; cursor: pointer;}
.btn-full{width:100%;margin-top:18px}
.form-status{min-height:22px;color:var(--c-muted);margin:10px 0 0; font-size: 0.9rem;}

/* ====== FOOTER ====== */
.site-footer{border-top:1px solid var(--bd);background:#0C1C2B;padding:48px 0 16px;margin-top:32px}
.footer-grid{display:grid;gap:32px;grid-template-columns:2fr 1fr 1fr}
.footer-brand img{height:30px;margin-bottom:12px}
.footer-brand p{color:var(--c-muted);max-width:40ch;margin:0; font-size: 0.95rem;}
.footer-links ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.footer-links h4, .footer-social h4{margin:0 0 12px; color: #fff;}
.footer-links a{color: var(--c-muted); transition: color 0.15s;}
.footer-links a:hover{color: var(--c-primary); text-decoration: none;}

@media (max-width:820px){ .footer-grid{grid-template-columns:1fr} }
.copyright{color:#8AA0B6;font-size:.85rem;text-align:center;margin-top:32px;opacity:.7}

/* ====== BUTTONS ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:.5rem;padding:.85rem 1.4rem;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  font-weight:700;letter-spacing:.2px;cursor:pointer;max-width:100%;
  transition: all 0.2s ease;
  font-size: 0.95rem;
}
.btn-cta{
  background:linear-gradient(90deg,#16E0D6 0%, #6B3FF2 100%);
  color:#081826;
  border: none;
  box-shadow:0 8px 24px rgba(22,224,214,.2), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-cta:hover{transform: translateY(-1px); box-shadow:0 12px 32px rgba(22,224,214,.3);}
.btn-ghost{background:transparent;color:var(--c-text);border-color:rgba(255,255,255,.18)}
.btn-ghost:hover{background: rgba(255,255,255,0.05);}

/* Botón Contacto */
.btn-contact{
  position:relative;
  background:#0E2134; 
  color:#EAF8FF; padding:0.9rem 1.4rem;
  border-radius:999px; border:1px solid transparent;
  background-image: linear-gradient(#0E2134, #0E2134), linear-gradient(90deg, #16E0D6 0%, #6B3FF2 100%);
  background-origin:border-box; background-clip:padding-box, border-box;
  box-shadow: 0 8px 24px rgba(107,63,242,.15);
}
.btn-contact:hover{box-shadow: 0 12px 32px rgba(107,63,242,.25); transform: translateY(-1px);}

/* Platform Badges */
.platform-badges{display:flex;gap:6px;}
.platform-chip{
    font-size: 0.75rem; background: rgba(255,255,255,0.1); 
    padding: 2px 8px; border-radius: 4px; color: var(--c-muted); white-space: nowrap;
}
.platform-badges.big .platform-chip{
    font-size: 0.85rem; padding: 4px 10px; background: rgba(255,255,255,0.08); border:1px solid rgba(255,255,255,0.1);
}

/* ====== NAV / MOBILE OPTIMIZADO ====== */
@media (max-width:980px){
  :root{ --header-h: 64px; }
  .container{padding-inline:20px}
  .nav-toggle{
    display:flex;flex-direction:column;gap:5px;border:0;background:transparent;cursor:pointer;
    width:40px;height:40px;align-items:center;justify-content:center;
  }
  .nav-toggle span{width:24px;height:2px;background:#cfe7ff;border-radius:2px; transition: 0.2s;}
  .nav-toggle[aria-expanded="true"] span:nth-child(2){opacity: 0;}
  
  .main-nav .menu{
    position:absolute;inset:var(--header-h) 0 auto 0;background:#0C1C2B;border-bottom:1px solid var(--bd);
    display:none;flex-direction:column;padding:24px;gap:20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  }
  .main-nav .menu.open{display:flex; height: 100vh;}
  .main-nav a{font-size: 1.1rem; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); display: block;}

  .hero-grid{grid-template-columns:1fr;gap:32px;min-height:auto;padding:48px 0}
  .hero-copy{max-width:100%}
  .hero-copy h1{font-size:clamp(28px, 8vw, 40px);}
  
  .cards-3{grid-template-columns:1fr}
  .step{padding-left:0; min-height: auto; padding-top: 64px;}
  .step::before{left:0; top:0;}
  
  .section{padding:56px 0}

  /* Responsive Playground */
  .playground-wrapper { grid-template-columns: 1fr; gap: 20px; }
  .play-action { transform: rotate(90deg); margin: 10px 0; }
  .play-col { height: 280px; }
  
  /* Responsive Zapier Mockup */
  .zapier-flow-mockup { padding-left: 10px; }
  .zap-step { gap: 15px; }
  .fake-input { max-width: 200px; }
}