/* ============================================
   CHISPAZO · Landing page
   Paleta: azul noche, cian, amarillo chispa
   ============================================ */
:root{
  --bg:#070B14;
  --bg-2:#0B1220;
  --card:#0F182B;
  --card-2:#13203A;
  --line:rgba(62,200,255,.14);
  --line-strong:rgba(62,200,255,.35);
  --cyan:#3EC8FF;
  --cyan-soft:#8FE0FF;
  --yellow:#FFC93C;
  --yellow-2:#FFB000;
  --text:#EAF2FF;
  --muted:#9AA8C2;
  --radius:18px;
  --radius-lg:28px;
  --shadow:0 20px 60px rgba(0,0,0,.45);
  --font-display:"Bricolage Grotesque","Inter",system-ui,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-body);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:var(--cyan)}
a:hover{color:var(--cyan-soft)}
h1,h2,h3{font-family:var(--font-display);line-height:1.08;margin:0;letter-spacing:-.02em}
h2{font-size:clamp(32px,4.4vw,52px);font-weight:800}
h3{font-size:22px;font-weight:700}
p{margin:0}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.container--narrow{max-width:820px}
.center{display:flex;justify-content:center;margin-top:40px}

/* Fondo cuadrícula tipo plano técnico */
.grid-bg{
  position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%,#000 30%,transparent 80%);
}
.grid-bg--soft{opacity:.5}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 26px;border-radius:999px;
  font-weight:700;font-size:16px;text-decoration:none;cursor:pointer;
  border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s,color .2s;
  font-family:var(--font-body);
}
.btn--primary{background:var(--yellow);color:#0B1220;box-shadow:0 8px 30px rgba(255,201,60,.35)}
.btn--primary:hover{color:#0B1220;background:#FFD666;transform:translateY(-2px);box-shadow:0 12px 40px rgba(255,201,60,.5)}
.btn--ghost{background:rgba(62,200,255,.06);color:var(--text);border-color:var(--line-strong)}
.btn--ghost:hover{color:var(--text);background:rgba(62,200,255,.14);transform:translateY(-2px)}
.btn--sm{min-height:44px;padding:0 20px;font-size:15px}
.btn--block{width:100%}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(4px)}

/* ---------- Nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s,border-color .3s,backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{background:rgba(7,11,20,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav__inner{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:.02em}
.brand:hover{color:var(--text)}
.brand__icon{width:28px;height:32px}
.nav__links{display:flex;gap:28px;margin-left:auto}
.nav__links a{color:var(--muted);text-decoration:none;font-size:15px;font-weight:500}
.nav__links a:hover{color:var(--text)}
.nav__toggle{display:none;width:44px;height:44px;border:1px solid var(--line-strong);background:transparent;border-radius:12px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.nav__toggle span{width:18px;height:2px;background:var(--text);transition:transform .25s}
.nav.is-open .nav__toggle span:first-child{transform:translateY(4px) rotate(45deg)}
.nav.is-open .nav__toggle span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:150px 0 90px;overflow:hidden}
.hero::before{
  content:"";position:absolute;width:900px;height:900px;right:-300px;top:-250px;z-index:0;
  background:radial-gradient(circle,rgba(62,200,255,.18),transparent 60%);
}
.hero::after{
  content:"";position:absolute;width:700px;height:700px;left:-300px;bottom:-350px;z-index:0;
  background:radial-gradient(circle,rgba(255,201,60,.12),transparent 60%);
}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;
  background:rgba(62,200,255,.08);border:1px solid var(--line-strong);color:var(--cyan-soft);font-size:14px;font-weight:500
}
.eyebrow strong{color:var(--text)}
.dot{width:8px;height:8px;border-radius:50%;background:#3DFF8C;box-shadow:0 0 0 0 rgba(61,255,140,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(61,255,140,0)}100%{box-shadow:0 0 0 0 rgba(61,255,140,0)}}
.hero__title{font-size:clamp(42px,6.2vw,80px);font-weight:800;margin:24px 0 22px}
.hl{
  color:var(--yellow);position:relative;white-space:nowrap;
  text-shadow:0 0 40px rgba(255,201,60,.45);
}
.hero__sub{font-size:19px;color:var(--muted);max-width:560px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__chips{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.hero__chips li{font-family:var(--font-mono);font-size:13px;color:var(--muted);padding:6px 12px;border:1px dashed var(--line-strong);border-radius:8px}

/* Teléfono con reel */
.hero__phone{position:relative;justify-self:center}
.phone{
  position:relative;width:340px;max-width:100%;aspect-ratio:9/18.5;
  border-radius:44px;padding:12px;background:linear-gradient(160deg,#1c2a47,#0b1220);
  border:1px solid var(--line-strong);box-shadow:var(--shadow),0 0 80px rgba(62,200,255,.18);
  transform:rotate(2.5deg);
}
.phone__notch{position:absolute;top:20px;left:50%;transform:translateX(-50%);width:90px;height:24px;border-radius:20px;background:#000;z-index:3}
.phone__screen{width:100%;height:100%;border-radius:34px;overflow:hidden;background:#000;overflow-y:auto;scrollbar-width:none}
.phone__screen::-webkit-scrollbar{display:none}
.phone__screen .instagram-media{margin:0!important;min-width:0!important;width:100%!important;border:0!important;border-radius:0!important}
.phone__screen iframe{min-width:0!important}
.badge{position:absolute;z-index:4;border-radius:16px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.badge--views{
  left:-56px;bottom:90px;padding:14px 18px;display:flex;flex-direction:column;
  background:rgba(15,24,43,.88);border:1px solid var(--line-strong);box-shadow:var(--shadow);animation:float 5s ease-in-out infinite
}
.badge__num{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--yellow);line-height:1}
.badge__label{font-size:13px;color:var(--muted)}
.badge--fig{right:-20px;top:40px;padding:6px 12px;font-family:var(--font-mono);font-size:12px;color:var(--cyan-soft);background:rgba(7,11,20,.85);border:1px solid var(--line-strong);border-radius:8px}
@keyframes float{50%{transform:translateY(-10px)}}

/* ---------- Stats ---------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.stats__inner{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 16px;text-align:center;display:flex;flex-direction:column;gap:4px}
.stat+.stat{border-left:1px solid var(--line)}
.stat__num{font-family:var(--font-display);font-size:clamp(30px,4vw,44px);font-weight:800;color:var(--text)}
.stat__label{font-size:14px;color:var(--muted)}

/* ---------- Secciones ---------- */
.section{position:relative;padding:110px 0}
.section--alt{background:var(--bg-2)}
.section__head{text-align:center;max-width:760px;margin:0 auto 56px}
.section__sub{color:var(--muted);margin-top:14px}
.kicker{font-family:var(--font-mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{
  position:relative;padding:26px;border-radius:var(--radius-lg);
  background:linear-gradient(180deg,var(--card),var(--bg));border:1px solid var(--line);
  transition:border-color .3s,transform .3s;
}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.step__fig{position:absolute;top:18px;right:20px;font-family:var(--font-mono);font-size:11px;color:var(--muted)}
.step h3{margin:22px 0 8px}
.step p{color:var(--muted);font-size:16px}
.step__visual{
  height:170px;border-radius:var(--radius);border:1px dashed var(--line-strong);
  background:rgba(62,200,255,.04);padding:18px;display:flex;flex-direction:column;justify-content:center;gap:10px
}
.step__visual--prompt{font-family:var(--font-mono);font-size:15px;color:var(--text);flex-direction:row;align-items:center;flex-wrap:wrap;gap:0}
.caret{display:inline-block;width:9px;height:20px;background:var(--yellow);margin-left:3px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.bar{display:grid;grid-template-columns:80px 1fr;align-items:center;gap:10px;font-family:var(--font-mono);font-size:12px;color:var(--muted)}
.bar i{height:8px;border-radius:8px;background:rgba(62,200,255,.12);position:relative;overflow:hidden}
.bar i::after{content:"";position:absolute;inset:0;width:0;background:linear-gradient(90deg,var(--cyan),var(--yellow));border-radius:8px;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.step.is-visible .bar i::after{width:var(--w)}
.step__visual--publish{align-items:flex-start}
.pill{font-family:var(--font-mono);font-size:13px;padding:8px 14px;border-radius:999px;border:1px solid var(--line-strong);color:var(--cyan-soft)}
.pill--y{background:var(--yellow);color:#0B1220;border-color:var(--yellow);font-weight:600}

/* Reels */
.filters{display:flex;justify-content:center;gap:8px;margin:-24px 0 32px}
.filter{min-height:40px;padding:0 18px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);font:600 14px var(--font-body);cursor:pointer}
.filter.is-active{background:var(--text);color:var(--bg);border-color:var(--text)}
.reels{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.reel{
  position:relative;aspect-ratio:9/16;border-radius:var(--radius);overflow:hidden;cursor:pointer;
  border:1px solid var(--line);background:var(--card);padding:0;color:inherit;text-align:center;
  font:inherit;display:block;width:100%;transition:transform .3s,border-color .3s,box-shadow .3s;
}
.reel:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 18px 50px rgba(0,0,0,.5),0 0 0 1px var(--line-strong)}
.reel__bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .5s}
.reel:hover .reel__bg{transform:scale(1.05)}
.reel__shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,11,20,.1) 40%,rgba(7,11,20,.92))}
.reel__art{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:46px 16px 26px;gap:6px;
  background:radial-gradient(circle at 50% 65%,var(--glow,rgba(62,200,255,.25)),transparent 60%),linear-gradient(180deg,#0B1220,#070B14)}
.reel__art::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:28px 28px;opacity:.6}
.reel__title{position:relative;font-family:var(--font-display);font-weight:800;font-size:clamp(17px,1.7vw,22px);line-height:1.1;text-transform:uppercase;color:#fff}
.reel__title em{font-style:normal;color:var(--yellow)}
.reel__big{position:relative;font-family:var(--font-display);font-weight:800;font-size:clamp(44px,5vw,64px);color:var(--yellow);line-height:1;text-shadow:0 0 30px rgba(255,201,60,.4)}
.reel__icon{position:relative;margin-top:auto;margin-bottom:56px;width:56%;color:var(--cyan)}
.reel__meta{position:absolute;left:12px;right:12px;bottom:12px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:600;z-index:2}
.reel__views{display:flex;align-items:center;gap:6px}
.reel__views svg{width:16px;height:16px}
.reel__play{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.14);backdrop-filter:blur(6px);display:grid;place-items:center;transition:background .2s}
.reel:hover .reel__play{background:var(--yellow);color:#0B1220}
.reel__play svg{width:14px;height:14px;margin-left:2px}
.reel__hot{position:absolute;top:12px;left:12px;z-index:2;font-family:var(--font-mono);font-size:11px;font-weight:500;padding:5px 10px;border-radius:999px;background:var(--yellow);color:#0B1220}
.disclaimer{text-align:center;font-size:13px;color:var(--muted);margin-top:22px}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature{padding:32px;border-radius:var(--radius-lg);background:var(--card);border:1px solid var(--line);transition:border-color .3s}
.feature:hover{border-color:var(--line-strong)}
.feature__icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:rgba(255,201,60,.12);color:var(--yellow);margin-bottom:22px}
.feature__icon svg{width:26px;height:26px}
.feature p{color:var(--muted);margin-top:10px;font-size:16px}

/* Precio */
.pricing{position:relative;z-index:1;display:grid;grid-template-columns:1fr 440px;gap:64px;align-items:center}
.checks{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:16px}
.checks li{position:relative;padding-left:38px;font-size:17px}
.checks li::before{
  content:"";position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:50%;
  background:rgba(255,201,60,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FFC93C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat;
}
.price-card{
  position:relative;padding:38px;border-radius:var(--radius-lg);overflow:hidden;
  background:linear-gradient(180deg,var(--card-2),var(--card));border:1px solid var(--line-strong);box-shadow:var(--shadow)
}
.price-card__glow{position:absolute;width:300px;height:300px;top:-150px;right:-100px;background:radial-gradient(circle,rgba(255,201,60,.3),transparent 65%)}
.price-card>*:not(.price-card__glow){position:relative}
.price-card__tag{display:inline-block;font-family:var(--font-mono);font-size:12px;padding:5px 12px;border-radius:999px;border:1px solid var(--yellow);color:var(--yellow)}
.price-card h3{font-size:28px;margin:18px 0 6px}
.price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:14px 0 6px}
.price__old{color:var(--muted);text-decoration:line-through;font-size:18px}
.price__now{font-family:var(--font-display);font-size:56px;font-weight:800;line-height:1}
.price__cur{color:var(--muted);font-weight:600}
.price-card__note{color:var(--cyan-soft);font-size:15px;margin-bottom:26px}
.price-card__meta{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;color:var(--muted)}
.price-card__meta li::before{content:"✓ ";color:var(--yellow)}
.price-card__pay{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}

/* FAQ */
.faq{display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);transition:border-color .3s}
.faq details[open]{border-color:var(--line-strong)}
.faq summary{list-style:none;cursor:pointer;padding:22px 60px 22px 24px;font-weight:600;font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:24px;top:50%;transform:translateY(-50%);font-size:26px;color:var(--cyan);transition:transform .25s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted)}

/* CTA final */
.final{position:relative;padding:130px 0;overflow:hidden;text-align:center;border-top:1px solid var(--line)}
.final::before{content:"";position:absolute;left:50%;top:50%;width:800px;height:500px;transform:translate(-50%,-50%);background:radial-gradient(ellipse,rgba(255,201,60,.16),transparent 65%)}
.final__inner{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:18px}
.final h2{font-size:clamp(34px,5vw,64px);max-width:860px}
.final p{color:var(--muted);font-size:19px;margin-bottom:12px}

/* Footer */
.footer{border-top:1px solid var(--line);padding:48px 0;background:var(--bg-2)}
.footer__inner{display:flex;flex-wrap:wrap;align-items:center;gap:16px 32px}
.footer__inner>p{color:var(--muted);font-size:15px}
.footer nav{display:flex;flex-wrap:wrap;gap:20px;margin-left:auto}
.footer nav a{color:var(--muted);text-decoration:none;font-size:15px}
.footer nav a:hover{color:var(--text)}
.footer__small{width:100%;font-size:12px!important;color:#6B7893!important}

/* Modal */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal__backdrop{position:absolute;inset:0;background:rgba(3,6,12,.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.modal__box{position:relative;width:min(420px,100%);max-height:92vh;overflow:auto;border-radius:var(--radius);background:#000;border:1px solid var(--line-strong);animation:pop .25s ease}
@keyframes pop{from{transform:scale(.94);opacity:0}}
.modal__close{position:sticky;top:8px;float:right;margin:8px;z-index:2;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:26px;cursor:pointer}
.modal__body .instagram-media{margin:0!important;min-width:0!important;width:100%!important;border:0!important}
.modal__fallback{padding:60px 28px;text-align:center;display:grid;gap:18px;justify-items:center}
.modal__fallback p{color:var(--muted)}

/* Animación al hacer scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{animation:none!important}
  html{scroll-behavior:auto}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .reels{grid-template-columns:repeat(3,1fr)}
  .pricing{grid-template-columns:1fr;gap:44px}
  .price-card{max-width:520px}
}
@media (max-width:900px){
  .nav__links{
    position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(7,11,20,.97);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s ease
  }
  .nav.is-open .nav__links{max-height:360px}
  .nav__links a{padding:16px 24px;border-top:1px solid var(--line);font-size:16px}
  .nav__toggle{display:flex}
  .nav .btn--sm{margin-left:auto}
  .hero{padding:120px 0 70px}
  .hero__inner{grid-template-columns:1fr;gap:60px;text-align:center}
  .hero__sub{margin:0 auto}
  .hero__cta,.hero__chips{justify-content:center}
  .badge--views{left:-20px}
  .badge--fig{right:-10px}
  .steps,.features{grid-template-columns:1fr}
  .stats__inner{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:600px){
  body{font-size:16px}
  .container{padding:0 16px}
  .section{padding:80px 0}
  .reels{grid-template-columns:repeat(2,1fr);gap:12px}
  .reel__title{font-size:15px}
  .reel__big{font-size:40px}
  .phone{width:290px}
  .badge--views{left:-8px;bottom:60px}
  .badge--views .badge__num{font-size:24px}
  .badge--fig{display:none}
  .price-card{padding:28px 22px}
  .price__now{font-size:46px}
  .footer nav{margin-left:0}
  .nav .btn--sm{padding:0 16px}
}