@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;500;600&family=Inter:wght@300;400;500;600&display=swap');

:root{
  --ink:#0A0C10;
  --ink-2:#10131A;
  --paper:#F7F5F2;
  --mist:rgba(247,245,242,.55);
  --coral:#FF6B5E;
  --coral-soft:rgba(255,107,94,.14);
  --line:rgba(247,245,242,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--paper);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
h1,h2,h3,.display{font-family:'Sora',sans-serif}
::selection{background:var(--coral);color:var(--ink)}

/* ---------- liquid glass ---------- */
.liquid-glass{
  background:rgba(10,12,16,.45);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  border:none;
  box-shadow:inset 0 1px 1px rgba(255,255,255,.08);
  position:relative;
  overflow:hidden;
}
.liquid-glass::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1.2px;
  background:linear-gradient(180deg,rgba(255,255,255,.28) 0%,rgba(255,255,255,.08) 20%,rgba(255,255,255,0) 40%,rgba(255,255,255,0) 60%,rgba(255,255,255,.08) 80%,rgba(255,255,255,.28) 100%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;
}

/* ---------- nav ---------- */
.nav-wrap{position:fixed;top:0;left:0;right:0;z-index:50;padding:1.4rem 1.5rem 0}
@media(min-width:768px){.nav-wrap{padding:1.4rem 3rem 0}}
nav{
  border-radius:14px;padding:.55rem .6rem .55rem 1.2rem;
  display:flex;align-items:center;justify-content:space-between;
  max-width:1200px;margin:0 auto;
}
.logo{font-family:'Sora',sans-serif;font-weight:600;font-size:1.35rem;letter-spacing:-.03em;display:flex;align-items:center;gap:.6rem;color:var(--paper);text-decoration:none}
.logo-dot{display:flex;align-items:flex-end;gap:2.5px;height:16px}
.logo-dot span{width:3px;background:var(--coral);border-radius:2px;animation:eq 1.1s ease-in-out infinite}
.logo-dot span:nth-child(1){height:7px;animation-delay:0s}
.logo-dot span:nth-child(2){height:15px;animation-delay:.18s}
.logo-dot span:nth-child(3){height:10px;animation-delay:.36s}
.logo-dot span:nth-child(4){height:14px;animation-delay:.1s}
@keyframes eq{0%,100%{transform:scaleY(.45)}50%{transform:scaleY(1)}}
.nav-links{display:none;gap:2rem}
@media(min-width:768px){.nav-links{display:flex}}
.nav-links a{color:var(--paper);text-decoration:none;font-size:.85rem;opacity:.75;transition:opacity .25s}
.nav-links a:hover{opacity:1}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:'Inter',sans-serif;font-size:.88rem;font-weight:500;
  padding:.7rem 1.5rem;border-radius:11px;border:none;cursor:pointer;
  text-decoration:none;transition:all .25s ease;
}
.btn-solid{background:var(--paper);color:var(--ink)}
.btn-solid:hover{background:#fff;transform:translateY(-1px)}
.btn-coral{background:var(--coral);color:var(--ink)}
.btn-coral:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--paper);border:1px solid rgba(255,255,255,.22)}
.btn-ghost:hover{background:var(--paper);color:var(--ink)}
.btn:focus-visible{outline:2px solid var(--coral);outline-offset:3px}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;overflow:hidden}
#waveCanvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-inner{
  position:relative;z-index:2;flex:1;display:flex;flex-direction:column;justify-content:flex-end;
  padding:0 1.5rem 3rem;max-width:1280px;margin:0 auto;width:100%;
}
@media(min-width:768px){.hero-inner{padding:0 3rem 4rem}}
@media(min-width:1024px){
  .hero-grid{display:grid;grid-template-columns:1.4fr 1fr;align-items:end;gap:3rem}
}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--coral);margin-bottom:1.2rem;font-weight:500;
}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--coral)}
h1{
  font-size:clamp(2.5rem,7vw,4.8rem);
  font-weight:400;letter-spacing:-.045em;line-height:1.04;margin-bottom:1.2rem;
}
h1 .char{display:inline-block;opacity:0;transform:translateX(-18px);transition:opacity .5s ease,transform .5s ease}
h1 em{font-style:normal;color:var(--coral)}
.sub{
  font-size:clamp(1rem,1.4vw,1.15rem);color:rgba(247,245,242,.72);max-width:34rem;
  margin-bottom:1.6rem;font-weight:300;line-height:1.6;
  opacity:0;transition:opacity 1s ease;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;opacity:0;transition:opacity 1s ease}
.hero-tag{
  display:flex;align-items:flex-end;justify-content:flex-start;margin-top:2.5rem;
  opacity:0;transition:opacity 1s ease;
}
@media(min-width:1024px){.hero-tag{justify-content:flex-end;margin-top:0}}
.tag-card{
  border:1px solid rgba(255,255,255,.18);padding:.9rem 1.5rem;border-radius:14px;
  font-family:'Sora',sans-serif;font-weight:300;font-size:clamp(1.05rem,1.8vw,1.4rem);
  display:flex;align-items:center;gap:1rem;
}
.mini-eq{display:flex;align-items:flex-end;gap:3px;height:20px}
.mini-eq span{width:3px;background:var(--coral);border-radius:2px;animation:eq 1s ease-in-out infinite}
.mini-eq span:nth-child(1){height:9px}
.mini-eq span:nth-child(2){height:19px;animation-delay:.15s}
.mini-eq span:nth-child(3){height:13px;animation-delay:.3s}
.mini-eq span:nth-child(4){height:17px;animation-delay:.08s}
.mini-eq span:nth-child(5){height:8px;animation-delay:.22s}
.fade-on{opacity:1!important}

/* ---------- sections ---------- */
section{position:relative;padding:6.5rem 1.5rem;max-width:1280px;margin:0 auto}
@media(min-width:768px){section{padding:8rem 3rem}}
.sec-head{max-width:44rem;margin-bottom:4rem}
h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:400;letter-spacing:-.035em;line-height:1.12;margin-bottom:1rem}
.sec-head p{color:rgba(247,245,242,.65);font-weight:300;font-size:1.05rem;line-height:1.65}

/* thread wave divider */
.thread{width:100%;height:70px;display:block;max-width:1280px;margin:0 auto;padding:0 1.5rem}
@media(min-width:768px){.thread{padding:0 3rem}}

/* ---------- demo call ---------- */
.call-card{
  border-radius:22px;padding:2rem;max-width:640px;margin:0 auto;
  border:1px solid var(--line);background:var(--ink-2);
}
.call-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.8rem}
.call-id{display:flex;align-items:center;gap:.9rem}
.avatar{
  width:46px;height:46px;border-radius:50%;background:var(--coral-soft);
  display:flex;align-items:center;justify-content:center;position:relative;flex-shrink:0;
}
.avatar .mini-eq{height:16px}
.avatar::after{
  content:'';position:absolute;inset:-4px;border-radius:50%;
  border:1px solid rgba(255,107,94,.4);animation:pulse 2.2s ease-out infinite;
}
@keyframes pulse{0%{transform:scale(.9);opacity:1}100%{transform:scale(1.35);opacity:0}}
.call-id b{font-weight:500;font-size:.95rem;display:block}
.call-id small{color:rgba(247,245,242,.5);font-size:.78rem}
.live-pill{
  font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--coral);
  border:1px solid rgba(255,107,94,.35);padding:.3rem .8rem;border-radius:99px;
  display:flex;align-items:center;gap:.45rem;
}
.live-pill i{width:6px;height:6px;border-radius:50%;background:var(--coral);animation:blink 1.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.bubble{max-width:85%;padding:.85rem 1.1rem;border-radius:16px;font-size:.92rem;line-height:1.55;margin-bottom:.9rem;font-weight:300;opacity:0;transform:translateY(10px);transition:opacity .6s ease,transform .6s ease}
.bubble.show{opacity:1;transform:translateY(0)}
.bubble.ale{background:var(--coral-soft);border:1px solid rgba(255,107,94,.22);border-bottom-left-radius:5px}
.bubble.patient{background:rgba(255,255,255,.05);border:1px solid var(--line);margin-left:auto;border-bottom-right-radius:5px}
.bubble small{display:block;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:.35rem;font-weight:500}
.bubble.ale small{color:var(--coral)}
.bubble.patient small{color:rgba(247,245,242,.45)}
.typing-wave{display:flex;align-items:center;gap:2.5px;height:22px;padding:.4rem 0 0}
.typing-wave span{width:2.5px;background:var(--coral);border-radius:2px;animation:eq .9s ease-in-out infinite}

/* ---------- features ---------- */
.feat-grid{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
@media(min-width:768px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.feat-grid{grid-template-columns:repeat(4,1fr)}}
.feat{
  background:var(--ink);padding:2.2rem 1.8rem;transition:background .35s ease;position:relative;
}
.feat:hover{background:var(--ink-2)}
.feat .f-wave{height:26px;margin-bottom:1.4rem;display:flex;align-items:center}
.feat .f-wave svg{width:74px;height:26px;overflow:visible}
.feat .f-wave path{stroke:var(--coral);stroke-width:1.6;fill:none;stroke-linecap:round;transition:d .4s}
.feat h3{font-size:1.05rem;font-weight:500;letter-spacing:-.01em;margin-bottom:.6rem}
.feat p{font-size:.88rem;color:rgba(247,245,242,.6);font-weight:300;line-height:1.6}

/* ---------- how ---------- */
.how{display:grid;gap:2.5rem}
@media(min-width:900px){.how{grid-template-columns:repeat(3,1fr);gap:2rem}}
.how-step{border-left:1px solid var(--line);padding-left:1.6rem;position:relative}
.how-step::before{
  content:'';position:absolute;left:-4px;top:6px;width:7px;height:7px;border-radius:50%;
  background:var(--coral);box-shadow:0 0 0 5px var(--coral-soft);
}
.how-step h3{font-size:1.1rem;font-weight:500;margin-bottom:.6rem}
.how-step p{font-size:.92rem;color:rgba(247,245,242,.62);font-weight:300;line-height:1.65}

/* ---------- final cta ---------- */
.final{
  text-align:center;padding:7rem 1.5rem 8rem;position:relative;overflow:hidden;
  max-width:none;
}
.final-inner{max-width:760px;margin:0 auto;position:relative;z-index:2}
#ctaCanvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.final h2{margin-bottom:1.4rem}
.final p{color:rgba(247,245,242,.65);font-weight:300;margin-bottom:2.2rem;font-size:1.05rem}

footer{
  border-top:1px solid var(--line);padding:2.2rem 1.5rem;display:flex;flex-wrap:wrap;gap:1rem;
  align-items:center;justify-content:space-between;max-width:1280px;margin:0 auto;
  font-size:.8rem;color:rgba(247,245,242,.45);
}
@media(min-width:768px){footer{padding:2.2rem 3rem}}

/* ---------- pricing ---------- */
.price-grid{display:grid;gap:1.5rem}
@media(min-width:900px){.price-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}}
.price-card{
  border:1px solid var(--line);border-radius:20px;padding:2.2rem 1.9rem;background:var(--ink-2);
  display:flex;flex-direction:column;position:relative;transition:transform .3s ease,border-color .3s ease;
}
.price-card:hover{transform:translateY(-4px);border-color:rgba(255,107,94,.3)}
.price-card.feat-plan{border-color:rgba(255,107,94,.55);background:linear-gradient(180deg,rgba(255,107,94,.08),var(--ink-2))}
.price-badge{
  position:absolute;top:-11px;left:1.9rem;background:var(--coral);color:var(--ink);
  font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  padding:.3rem .8rem;border-radius:99px;
}
.price-name{font-family:'Sora',sans-serif;font-size:1.15rem;font-weight:500;margin-bottom:.4rem}
.price-desc{font-size:.85rem;color:rgba(247,245,242,.55);font-weight:300;line-height:1.5;margin-bottom:1.6rem;min-height:2.4em}
.price-amt{display:flex;align-items:flex-end;gap:.4rem;margin-bottom:.3rem}
.price-amt b{font-family:'Sora',sans-serif;font-size:2.6rem;font-weight:500;letter-spacing:-.03em;line-height:1}
.price-amt span{font-size:.9rem;color:rgba(247,245,242,.5);font-weight:300;padding-bottom:.35rem}
.price-note{font-size:.78rem;color:rgba(247,245,242,.45);font-weight:300;margin-bottom:1.7rem}
.price-list{list-style:none;display:flex;flex-direction:column;gap:.8rem;margin-bottom:2rem;flex:1}
.price-list li{font-size:.88rem;color:rgba(247,245,242,.75);font-weight:300;line-height:1.5;display:flex;gap:.7rem;align-items:flex-start}
.price-list li::before{content:'';flex-shrink:0;margin-top:.45rem;width:14px;height:2px;border-radius:2px;background:var(--coral)}
.price-card .btn{width:100%;justify-content:center}

/* ---------- faq ---------- */
.faq-wrap{max-width:760px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;background:none;border:none;color:var(--paper);cursor:pointer;
  font-family:'Sora',sans-serif;font-size:1.05rem;font-weight:400;text-align:left;
  padding:1.5rem 0;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
}
.faq-q:hover{color:var(--coral)}
.faq-q .ico{flex-shrink:0;width:20px;height:20px;position:relative;transition:transform .3s ease}
.faq-q .ico::before,.faq-q .ico::after{content:'';position:absolute;background:var(--coral);border-radius:2px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-q .ico::before{width:14px;height:1.6px}
.faq-q .ico::after{width:1.6px;height:14px;transition:transform .3s ease}
.faq-item.open .ico::after{transform:translate(-50%,-50%) scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{color:rgba(247,245,242,.62);font-weight:300;font-size:.95rem;line-height:1.7;padding:0 0 1.5rem}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ---------- Bitrix ---------- */
html,body{background:var(--ink)!important}
#nvr h1,#nvr h2,#nvr h3{color:var(--paper)!important}
#nvr h1 em,#nvr h2 em{font-style:normal;color:var(--coral)!important}
#nvr .hero{background:transparent!important}
#nvr a{color:inherit}
#nvr .btn-coral,#nvr .btn-solid{color:var(--ink)!important}
#nvr .sub,#nvr .hero-cta,#nvr .hero-tag{opacity:1}
#nvr .cvs{position:absolute;inset:0;pointer-events:none}
#nvr .cvs canvas,#nvr .thread canvas{width:100%;height:100%;display:block}
#nvr .final .cvs{opacity:.5}
#nvr .thread{height:70px}
#nvr .f-wave .mini-eq{height:22px}
/* la conversación se ve sin JS; con JS aparece burbuja por burbuja */
#nvr .bubble{opacity:1;transform:none}
#nvr.js .bubble:not(.show){opacity:0;transform:translateY(10px)}
/* FAQ con <details>: sin JS */
#nvr .faq-q{list-style:none}
#nvr .faq-q::-webkit-details-marker{display:none}
#nvr .faq-a{max-height:none}
#nvr .faq-item[open] .ico::after{transform:translate(-50%,-50%) scaleY(0)}
#nvr .faq-a a{color:var(--coral);text-decoration:underline}
/* rubros */
#nvr .chips{display:flex;flex-wrap:wrap;gap:.7rem}
#nvr .chip{border:1px solid var(--line);border-radius:99px;padding:.65rem 1.2rem;font-size:.9rem;
  text-decoration:none;color:var(--paper);background:var(--ink-2);transition:border-color .25s,transform .25s}
#nvr .chip:hover{border-color:rgba(255,107,94,.55);transform:translateY(-2px)}
#nvr .pie-links{display:flex;gap:1.2rem}
#nvr .pie-links a{text-decoration:none;opacity:.8}
#nvr .pie-links a:hover{opacity:1;color:var(--coral)}
#nvr .pie-links{flex-wrap:wrap}
/* selector de idioma (visible también en móvil) */
#nvr .lang{display:flex;gap:.15rem;font-size:.72rem;letter-spacing:.06em;margin-left:auto;margin-right:.6rem}
#nvr .lang a{text-decoration:none;color:var(--paper);opacity:.8;padding:.35rem .4rem;border-radius:6px}
#nvr .lang a:hover,#nvr .lang a:focus-visible{opacity:1;color:var(--coral)}
#nvr .lang a[aria-current]{opacity:1;color:var(--coral)}
#nvr nav .btn-solid{white-space:nowrap}
/* en móvil el CTA del nav sobra: el del héroe está justo debajo */
@media(max-width:480px){#nvr nav .btn-solid{display:none}#nvr .lang{margin-right:0}}
/* demo: la caja de escribir la crea app.js (sin JS no aparece) */
#nvr #chat.vivo{max-height:380px;overflow-y:auto;overscroll-behavior:contain}
#nvr .demo-form{display:flex;gap:.6rem;margin-top:1.2rem}
#nvr .demo-form input{flex:1;min-width:0;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:12px;
  color:var(--paper);font:inherit;font-size:1rem;padding:.8rem 1rem}
#nvr .demo-form input::placeholder{color:rgba(247,245,242,.6)}
#nvr .demo-form input:focus{outline:2px solid var(--coral);outline-offset:1px;border-color:transparent}
#nvr .demo-form .btn{flex-shrink:0}
#nvr .demo-form .btn:disabled,#nvr .demo-form input:disabled{opacity:.5}
#nvr .demo-note{color:rgba(247,245,242,.7);font-size:.78rem;line-height:1.5;margin:.7rem 0 0}