:root{
  --void:#0d0616;
  --panel:#170a29;
  --panel-2:#1f0e38;
  --border:#2f1c4d;
  --violet:#a855f7;
  --violet-bright:#c081ff;
  --glow:#d8b4fe;
  --text:#f4eefe;
  --text-muted:#a893c4;
  --text-faint:#6e5c8c;
  --display:'Space Grotesk',sans-serif;
  --body:'Manrope',sans-serif;
  --mono:'JetBrains Mono',monospace;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--void);
  color:var(--text);
  font-family:var(--body);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
::selection{ background:var(--violet); color:var(--void); }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
img,svg{ display:block; max-width:100%; }
.wrap{ max-width:1180px; margin:0 auto; padding:0 32px; }
h1,h2,h3{ font-family:var(--display); letter-spacing:-0.01em; }

.noise-glow{
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(ellipse 900px 600px at 15% -5%, rgba(168,85,247,0.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 30%, rgba(168,85,247,0.10), transparent 60%);
}

/* ---------- Marca / logo (archivo real, dos variantes) ---------- */
.mark-img{ display:inline-block; }
.mark-img.glow{ filter: drop-shadow(0 0 16px rgba(168,85,247,0.55)); }
@keyframes mark-breathe{ 0%,100%{ transform:scale(1);} 50%{ transform:scale(1.05);} }
.mark-img.animated{ animation: mark-breathe 3.6s ease-in-out infinite; }

/* ---------- Andrelia strip ---------- */
.andrelia-strip{
  position:fixed; top:0; left:0; right:0; z-index:200; height:40px;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:13px; font-weight:500; letter-spacing:.03em;
  color:var(--text-muted); background:#0f0620; border-bottom:1px solid var(--border);
  transition:color .2s, background .2s;
}
.andrelia-strip:hover{ color:var(--violet-bright); background:#150a2c; }
.andrelia-strip strong{ font-weight:700; color:inherit; }

/* ---------- Nav ---------- */
header{
  position:fixed; top:40px; left:0; right:0; z-index:100;
  backdrop-filter:blur(14px);
  background:rgba(13,6,22,0.72);
  border-bottom:1px solid rgba(168,85,247,0.14);
}
nav{ display:flex; align-items:center; justify-content:space-between; padding:18px 32px; max-width:1180px; margin:0 auto; }
.nav-brand{ display:flex; align-items:center; gap:10px; font-family:var(--display); font-weight:600; font-size:18px; }
.nav-links{ display:flex; align-items:center; gap:36px; font-size:14.5px; color:var(--text-muted); }
.nav-links a:hover{ color:var(--text); }
.nav-links a.active{ color:var(--violet-bright); }
.btn{
  font-family:var(--body); font-weight:700; font-size:14px;
  padding:10px 20px; border-radius:9px; border:none; cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  display:inline-flex; align-items:center; gap:8px;
}
.btn-primary{ background:var(--violet); color:#0d0616; }
.btn-primary:hover{ background:var(--violet-bright); box-shadow:0 6px 24px rgba(168,85,247,0.4); transform:translateY(-1px); }
.btn-ghost{ background:transparent; color:var(--text); border:1px solid var(--border); }
.btn-ghost:hover{ border-color:var(--violet); }

/* ---------- Hero (index) ---------- */
.hero{ position:relative; padding:190px 0 140px; display:grid; grid-template-columns:1.05fr 0.95fr; gap:40px; align-items:center; }
.page-hero{ padding:170px 0 70px; max-width:900px; }
.eyebrow{
  font-family:var(--mono); font-size:12.5px; color:var(--violet-bright);
  letter-spacing:0.08em; text-transform:uppercase;
  display:flex; align-items:center; gap:10px; margin-bottom:22px;
}
.eyebrow::before{ content:''; width:26px; height:1px; background:var(--violet); }
.hero h1, .page-hero h1{ font-size:clamp(34px,4.6vw,58px); font-weight:600; line-height:1.06; }
.hero h1 em{ font-style:normal; color:var(--violet-bright); }
.hero p.lead, .page-hero p.lead{ margin-top:26px; font-size:17px; color:var(--text-muted); }
.hero .cta-row{ margin-top:36px; display:flex; gap:14px; }
.hero-stats{ margin-top:56px; display:flex; gap:38px; }
.hero-stats div b{ font-family:var(--display); font-size:22px; display:block; }
.hero-stats div span{ font-size:12.5px; color:var(--text-faint); }

/* ---------- Mockup del widget flotante (fiel a la app real) ---------- */
.stage{ position:relative; height:560px; }
.desk-glow{
  position:absolute; inset:0; border-radius:26px;
  background:linear-gradient(160deg, #140a24 0%, #0d0616 65%);
  border:1px solid var(--border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
  overflow:hidden;
}
.desk-glow::after{
  content:''; position:absolute; width:380px; height:380px; border-radius:50%;
  background:radial-gradient(circle, rgba(168,85,247,0.22), transparent 70%);
  right:-120px; bottom:-120px;
}
.fake-icons{ position:absolute; left:26px; top:26px; display:flex; flex-direction:column; gap:16px; opacity:0.35; }
.fake-icons div{ width:34px; height:34px; border-radius:9px; background:#2a1c40; }

.widget{
  position:absolute; right:26px; bottom:26px; width:290px;
  background:#171b22; border:1px solid #262c37; border-radius:14px;
  box-shadow:0 30px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(168,85,247,0.06);
  overflow:hidden; font-family:var(--body);
  animation:float 5s ease-in-out infinite;
}
@keyframes float{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-8px);} }

.w-titlebar{
  display:flex; align-items:center; gap:8px; padding:10px 12px;
  background:#12151b; border-bottom:1px solid #262c37;
}
.w-logo-dot{ width:20px; height:auto; filter:drop-shadow(0 0 3px #a855f7); flex-shrink:0; }
.w-title{ font-family:var(--display); font-weight:700; font-size:12.5px; color:#e7ebf1; }
.w-ticons{ margin-left:auto; font-size:10px; color:#838d9c; letter-spacing:2px; }

.w-navbar{ display:flex; gap:6px; padding:8px 10px; border-bottom:1px solid #262c37; background:#171b22; }
.w-chip{ font-size:10px; padding:4px 9px; border-radius:100px; background:#1f252f; color:#838d9c; border:1px solid #262c37; }
.w-chip-active{ background:#1a3338; color:#58c9d8; border-color:#58c9d8; }

.w-messages{ padding:12px; display:flex; flex-direction:column; gap:9px; min-height:180px; background:#171b22; }
.w-msg{ max-width:82%; background:#0c0e12; border-radius:8px; padding:5px 8px; font-size:11.5px; color:#fff; align-self:flex-start; opacity:0; animation:w-pop .4s ease forwards; }
.w-msg p{ margin:0; color:#fff; }
.w-own{ align-self:flex-end; background:#2c2018; }
.w-author{ font-size:10px; font-weight:700; margin-right:6px; }
.w-time{ font-size:9px; color:#4c5563; }
@keyframes w-pop{ from{ opacity:0; transform:translateY(6px);} to{ opacity:1; transform:translateY(0);} }
.wb1{ animation-delay:.8s; } .wb2{ animation-delay:1.6s; } .wb3{ animation-delay:2.5s; } .wb4{ animation-delay:3.4s; }

.w-inputrow{ display:flex; align-items:center; gap:8px; padding:9px 10px; background:#12151b; border-top:1px solid #262c37; }
.w-icon{ font-size:13px; opacity:.7; }
.w-inputfield{ flex:1; background:#0c0e12; border:1px solid #262c37; border-radius:8px; padding:6px 9px; font-size:10.5px; color:#4c5563; }
.w-send{ background:#a855f7; color:#0d0616; font-size:10.5px; font-weight:700; padding:6px 12px; border-radius:8px; }

.mini-widget{ background:#171b22; border:1px solid #262c37; border-radius:14px; overflow:hidden; box-shadow:0 20px 50px rgba(0,0,0,0.4); }

.pin-dot{ width:12px; height:12px; border-radius:50%; border:1.5px solid var(--text-faint); display:inline-block; }
.pin-dot.filled{ background:var(--violet); border-color:var(--violet); }

/* ---------- Secciones genéricas ---------- */
section{ padding:110px 0; position:relative; }
.section-head{ max-width:620px; margin-bottom:64px; }
.section-head h2{ font-size:clamp(28px,3.4vw,40px); font-weight:600; line-height:1.15; }
.section-head p{ margin-top:16px; color:var(--text-muted); font-size:16px; }

.reveal{ opacity:0; transform:translateY(24px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

.inline-cta{ display:flex; gap:24px; margin-top:36px; }

/* ---------- Contraste ---------- */
.contrast{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--border); border:1px solid var(--border); border-radius:18px; overflow:hidden; }
.contrast > div{ background:var(--void); padding:40px 36px; }
.contrast .loud{ opacity:0.6; }
.contrast .loud h3{ font-size:15px; color:var(--text-faint); text-transform:uppercase; letter-spacing:.06em; margin-bottom:18px; font-family:var(--mono); font-weight:500;}
.contrast .quiet h3{ font-size:15px; color:var(--violet-bright); text-transform:uppercase; letter-spacing:.06em; margin-bottom:18px; font-family:var(--mono); font-weight:500;}
.contrast li{ display:flex; gap:10px; padding:9px 0; font-size:14.5px; color:var(--text-muted); border-bottom:1px dashed rgba(255,255,255,0.06); }
.contrast .quiet li{ color:var(--text); }
.contrast li:last-child{ border-bottom:none; }
.contrast .quiet{ position:relative; }
.contrast .quiet::before{ content:''; position:absolute; inset:0; pointer-events:none; background:radial-gradient(ellipse at 100% 0%, rgba(168,85,247,0.10), transparent 60%); }

/* ---------- Features grid (teaser) ---------- */
.grid-features{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.feature-card{ background:var(--panel); border:1px solid var(--border); border-radius:16px; padding:28px; transition:transform .25s ease, border-color .25s ease, background .25s ease; }
.feature-card:hover{ transform:translateY(-5px); border-color:var(--violet); background:var(--panel-2); }
.feature-card .fi{ width:42px; height:42px; border-radius:11px; background:rgba(168,85,247,0.14); display:flex; align-items:center; justify-content:center; margin-bottom:18px; font-size:19px; }
.feature-card h3{ font-size:16.5px; font-weight:600; margin-bottom:8px; }
.feature-card p{ font-size:13.5px; color:var(--text-muted); }

/* ---------- Feature detail (página funciones) ---------- */
.feature-detail{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center; padding:56px 0; border-bottom:1px solid var(--border); }
.feature-detail:last-child{ border-bottom:none; }
.feature-detail.reverse{ direction:rtl; }
.feature-detail.reverse > *{ direction:ltr; }
.fd-num{ font-family:var(--mono); color:var(--text-faint); font-size:13px; }
.feature-detail h2{ font-size:26px; font-weight:600; margin:10px 0 14px; }
.feature-detail p{ color:var(--text-muted); font-size:15px; }
.fd-list{ margin-top:18px; display:flex; flex-direction:column; gap:10px; }
.fd-list li{ font-size:13.5px; color:var(--text-muted); display:flex; gap:8px; }
.fd-list li::before{ content:'—'; color:var(--violet-bright); }

/* ---------- La marca / historia del símbolo ---------- */
.mark-story{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:60px; align-items:center; background:var(--panel); border:1px solid var(--border); border-radius:24px; padding:64px; position:relative; overflow:hidden; }
.story-block{ max-width:720px; margin:0 auto 50px; }
.story-block h2{ font-size:22px; font-weight:600; margin-bottom:14px; }
.story-block p{ color:var(--text-muted); font-size:15.5px; margin-bottom:10px; }
.formula-row{ margin-top:16px; display:flex; gap:14px; flex-wrap:wrap; }
.formula-chip{ font-family:var(--mono); font-size:12px; color:var(--violet-bright); background:#140a24; border:1px solid var(--border); padding:8px 14px; border-radius:9px; }

/* ---------- Precios ---------- */
.pricing-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.price-card{ background:var(--panel); border:1px solid var(--border); border-radius:20px; padding:40px; position:relative; }
.price-card.featured{ border-color:var(--violet); background:linear-gradient(160deg, var(--panel-2), var(--panel)); }
.price-card.featured::before{
  content:'MÁS ELEGIDA'; position:absolute; top:-1px; right:28px; transform:translateY(-50%);
  font-family:var(--mono); font-size:10.5px; letter-spacing:.06em;
  background:var(--violet); color:#0d0616; padding:5px 12px; border-radius:20px; font-weight:700;
}
.price-card h3{ font-size:15px; color:var(--text-muted); font-weight:600; text-transform:uppercase; letter-spacing:.04em; }
.price-card .amount{ font-family:var(--display); font-size:52px; font-weight:700; margin:14px 0 4px; }
.price-card .desc{ color:var(--text-muted); font-size:14px; margin-bottom:26px; }
.price-card ul{ display:flex; flex-direction:column; gap:12px; margin-bottom:30px; }
.price-card li{ font-size:14px; display:flex; gap:10px; align-items:flex-start; }
.price-card li::before{ content:'✓'; color:var(--violet-bright); font-weight:700; }
.price-note{ text-align:center; margin-top:26px; color:var(--text-faint); font-size:13px; font-family:var(--mono); }

.faq{ margin-top:100px; max-width:760px; margin-left:auto; margin-right:auto; }
.faq-item{ padding:22px 0; border-bottom:1px solid var(--border); }
.faq-item h3{ font-size:15.5px; font-weight:600; margin-bottom:8px; }
.faq-item p{ font-size:14px; color:var(--text-muted); }

/* ---------- Contacto ---------- */
.contact-grid{ display:grid; grid-template-columns:1.2fr 0.8fr; gap:50px; }
.contact-form{ display:flex; flex-direction:column; gap:18px; }
.contact-form label{ font-size:13px; color:var(--text-muted); display:flex; flex-direction:column; gap:8px; }
.contact-form input, .contact-form textarea{
  font-family:var(--body); background:var(--panel); border:1px solid var(--border); border-radius:9px;
  padding:12px 14px; color:var(--text); font-size:14px; resize:vertical;
}
.contact-form input:focus, .contact-form textarea:focus{ outline:none; border-color:var(--violet); }
.form-note{ font-size:12px; color:var(--text-faint); text-align:center; }
.contact-side{ background:var(--panel); border:1px solid var(--border); border-radius:18px; padding:36px; }
.contact-mark{ margin-bottom:28px; }
.contact-item{ display:flex; flex-direction:column; gap:4px; padding:14px 0; border-bottom:1px solid var(--border); }
.contact-item:last-of-type{ border-bottom:none; }
.ci-label{ font-family:var(--mono); font-size:11px; color:var(--text-faint); text-transform:uppercase; letter-spacing:.05em; }
.ci-value{ font-size:15px; font-weight:600; }
.contact-note{ margin-top:18px; font-size:13px; color:var(--text-muted); }

/* ---------- CTA final ---------- */
.cta-final{ text-align:center; padding:100px 0; background:radial-gradient(ellipse 700px 400px at 50% 0%, rgba(168,85,247,0.16), transparent 65%); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.cta-final h2{ font-size:clamp(28px,4vw,44px); font-weight:600; max-width:640px; margin:0 auto 20px; }
.cta-final p{ color:var(--text-muted); font-size:16px; margin-bottom:36px; }
.cta-final .cta-row{ display:flex; gap:14px; justify-content:center; }

footer{ padding:48px 0 60px; }
.footer-row{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px; }
.footer-brand{ display:flex; align-items:center; gap:10px; font-family:var(--display); font-weight:600; }
footer p{ color:var(--text-faint); font-size:13px; }
.footer-locale{ font-family:var(--mono); font-size:12px; color:var(--text-faint); }

@media (max-width:860px){
  .hero{ grid-template-columns:1fr; padding-top:150px; }
  .stage{ height:420px; }
  .contrast{ grid-template-columns:1fr; }
  .grid-features{ grid-template-columns:1fr 1fr; }
  .mark-story{ grid-template-columns:1fr; padding:40px 28px; text-align:center; }
  .pricing-grid{ grid-template-columns:1fr; }
  .feature-detail{ grid-template-columns:1fr; direction:ltr !important; }
  .contact-grid{ grid-template-columns:1fr; }
  .nav-links{ display:none; }
}
@media (max-width:560px){ .grid-features{ grid-template-columns:1fr; } }

@media (prefers-reduced-motion:reduce){ *{ animation:none !important; transition:none !important; } }

/* ---------- Volver arriba ---------- */
.back-to-top{
  position:fixed; bottom:24px; right:24px; width:46px; height:46px; border-radius:50%;
  background:var(--violet-bright); color:#0d0616; border:none; cursor:pointer;
  font-size:18px; display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transform:translateY(8px);
  transition:opacity .3s ease, transform .3s ease; z-index:150;
  box-shadow:0 10px 24px rgba(0,0,0,0.35);
}
.back-to-top.show{ opacity:1; pointer-events:auto; transform:translateY(0); }

/* ---------- Transición de página ---------- */
body{ opacity:0; animation:pageIn .45s ease forwards; }
@keyframes pageIn{ to{ opacity:1; } }
.page-fade-out{ opacity:0 !important; transition:opacity .32s ease; }

/* ---------- Skeleton de carga del mockup ---------- */
.widget-skeleton{
  position:absolute; inset:0; z-index:5; background:var(--panel);
  display:flex; flex-direction:column; justify-content:center; gap:14px; padding:22px;
  transition:opacity .4s ease; opacity:1;
}
.widget-skeleton.hide{ opacity:0; pointer-events:none; }
.sk-line{ height:11px; border-radius:6px; background:linear-gradient(90deg, var(--border) 25%, var(--panel-2, var(--border)) 50%, var(--border) 75%); background-size:200% 100%; animation:skShimmer 1.3s ease-in-out infinite; }
@keyframes skShimmer{ 0%{background-position:200% 0;} 100%{background-position:-200% 0;} }

/* ---------- Tiempo de lectura ---------- */
.reading-time{ font-family:var(--mono); font-size:11.5px; color:var(--text-muted); margin-left:16px; }

/* ---------- Bot\u00f3n copiar email ---------- */
.contact-item{ position:relative; }
.copy-btn{
  margin-left:10px; font-family:var(--mono); font-size:11px; font-weight:600;
  background:transparent; border:1px solid var(--border); color:var(--text-muted);
  border-radius:999px; padding:3px 10px; cursor:pointer; transition:border-color .2s, color .2s;
}
.copy-btn:hover{ border-color:var(--text-muted); color:var(--text); }
.copy-btn.copied{ color:var(--green, var(--violet-bright, var(--text))); border-color:currentColor; }

/* ---------- D\u00eda 1 / Requisitos / Qu\u00e9 no hacemos ---------- */
.day1-section{ padding:80px 0; }
.d1-timeline{ display:flex; flex-direction:column; gap:0; max-width:640px; margin:0 auto 56px; }
.d1-step{ display:flex; gap:20px; padding:20px 0; border-bottom:1px solid var(--border); }
.d1-step:last-child{ border-bottom:none; }
.d1-num{ font-family:var(--mono); font-size:13px; color:var(--text-faint); flex-shrink:0; width:24px; padding-top:2px; }
.d1-step h4{ font-size:15.5px; font-weight:700; margin-bottom:4px; }
.d1-step p{ font-size:14px; color:var(--text-muted); }
.d1-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; max-width:800px; margin:0 auto; }
@media (max-width:700px){ .d1-grid{ grid-template-columns:1fr; } }
.d1-box{ background:var(--panel); border:1px solid var(--border); border-radius:14px; padding:26px 28px; }
.d1-box h3{ font-size:15px; font-weight:800; margin-bottom:14px; }
.d1-box ul{ padding-left:18px; display:flex; flex-direction:column; gap:8px; }
.d1-box li{ font-size:13.5px; color:var(--text-muted); }

/* ---------- \u00cdndice flotante en p\u00e1ginas largas ---------- */
.floating-toc{
  position:fixed; left:20px; top:50%; transform:translateY(-50%); z-index:40;
  display:flex; flex-direction:column; gap:9px; max-width:180px;
  font-family:var(--mono); font-size:11.5px;
}
.floating-toc a{
  color:var(--text-faint); text-decoration:none; padding:4px 0 4px 12px; border-left:2px solid var(--border);
  transition:color .2s, border-color .2s; line-height:1.3;
}
.floating-toc a:hover{ color:var(--text); border-color:var(--text-muted); }
@media (max-width:1180px){ .floating-toc{ display:none; } }

/* ---------- Mini-historia de un d\u00eda de uso ---------- */
.day-story{ padding:70px 0; text-align:center; border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.day-story .wrap{ max-width:640px; }
.day-story h2{ font-size:clamp(20px,3vw,27px); font-weight:800; margin:12px 0 16px; letter-spacing:-0.01em; }
.day-story p{ font-size:15.5px; color:var(--text-muted); line-height:1.7; }