:root{
  --bg:#050a14;
  --bg-alt:#0a1526;
  --panel:rgba(255,255,255,.035);
  --panel-strong:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.09);
  --cyan:#2dd7f0;
  --cyan-soft:rgba(45,215,240,.16);
  --gold:#f5b942;
  --gold-soft:rgba(245,185,66,.16);
  --coral:#ff4d5e;
  --text:#eaf2fb;
  --muted:#93a4bf;
  --font-d:'Space Grotesk', sans-serif;
  --font-lux:'Fraunces', serif;
  --font-b:'Inter', sans-serif;
  --maxw:1200px;
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  background:
    radial-gradient(60% 40% at 8% 0%, rgba(45,215,240,.16), transparent 60%),
    radial-gradient(55% 45% at 95% 15%, rgba(245,185,66,.13), transparent 60%),
    radial-gradient(50% 40% at 10% 60%, rgba(245,185,66,.10), transparent 60%),
    radial-gradient(55% 45% at 92% 85%, rgba(45,215,240,.13), transparent 60%),
    radial-gradient(60% 40% at 15% 100%, rgba(45,215,240,.12), transparent 60%),
    var(--bg);
  background-attachment:fixed;
  color:var(--text);
  font-family:var(--font-b);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

::selection{background:var(--cyan);color:#04101c;}

::-webkit-scrollbar{width:10px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--cyan),var(--gold));border-radius:10px;}

img{max-width:100%;display:block;}

a{color:inherit;text-decoration:none;}

.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:1;}

h1,h2,h3{font-family:var(--font-lux);font-weight:500;letter-spacing:-.01em;}

.kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-d);
  font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:16px;
}
.kicker::before{content:'';width:22px;height:2px;background:var(--gold);display:inline-block;border-radius:2px;}

.grad-text{
  background:linear-gradient(90deg,var(--cyan),var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

section{position:relative;padding:120px 0;}
@media (max-width:768px){section{padding:80px 0;}}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-d);font-weight:600;font-size:.95rem;
  padding:15px 28px;border-radius:100px;cursor:pointer;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(90deg,var(--cyan),var(--gold));
  color:#04101c;
  box-shadow:0 8px 30px -8px rgba(45,215,240,.55);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 36px -8px rgba(45,215,240,.7);}
.btn-ghost{
  background:var(--panel);
  border-color:var(--border);
  color:var(--text);
  backdrop-filter:blur(6px);
}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-3px);}

/* ---------- nav ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:20px 0;
  transition:background .35s ease, padding .35s ease, border-color .35s ease;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(5,10,20,.78);
  backdrop-filter:blur(14px);
  padding:14px 0;
  border-bottom:1px solid var(--border);
}
nav{display:flex;align-items:center;justify-content:space-between;}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-d);font-weight:700;font-size:1.05rem;}
.brand img{height:38px;width:38px;object-fit:contain;}
.brand span em{color:var(--cyan);font-style:normal;}
.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{font-size:.9rem;color:var(--muted);transition:color .2s ease;position:relative;}
.nav-links a:hover{color:var(--text);}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:linear-gradient(90deg,var(--cyan),var(--gold));
  transition:width .3s ease;border-radius:2px;
}
.nav-links a.active{color:var(--text);}
.nav-links a.active::after{width:100%;}

.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0%;z-index:300;
  background:linear-gradient(90deg,var(--cyan),var(--gold));
  box-shadow:0 0 12px rgba(45,215,240,.6);
}

.trust-strip{
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  background:var(--bg-alt);
}
.trust-strip .container{
  display:flex;flex-wrap:wrap;justify-content:center;gap:14px 40px;
  padding:26px 28px;
}
.trust-item{
  display:flex;align-items:center;gap:10px;
  font-family:var(--font-d);font-size:.85rem;color:var(--muted);
}
.trust-item svg{color:var(--cyan);flex-shrink:0;}
@media (max-width:700px){.trust-strip .container{gap:14px 24px;padding:22px 20px;}}
.nav-cta{display:flex;align-items:center;gap:18px;}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:6px;}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s ease;}

@media (max-width:860px){
  .nav-links{
    position:fixed;top:0;right:-100%;width:min(78vw,320px);height:100vh;
    background:rgba(6,12,22,.98);backdrop-filter:blur(16px);
    flex-direction:column;justify-content:center;align-items:flex-start;
    padding:40px;gap:28px;transition:right .4s ease;border-left:1px solid var(--border);
  }
  .nav-links.open{right:0;}
  .nav-links a{font-size:1.1rem;}
  .burger{display:flex;}
  .nav-cta .btn-ghost{display:none;}
}

/* ---------- background circuit texture ---------- */
.circuit-bg{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%, black 0%, transparent 70%);
          mask-image:radial-gradient(ellipse at 50% 0%, black 0%, transparent 70%);
  opacity:.35;
}

/* ---------- hero ---------- */
.hero{
  min-height:100vh;display:flex;align-items:center;
  padding-top:120px;
  background:
    radial-gradient(60% 50% at 15% 15%, rgba(245,185,66,.14), transparent 60%),
    radial-gradient(55% 55% at 85% 25%, rgba(45,215,240,.16), transparent 60%),
    var(--bg);
}

/* ---------- scroll-driven video demo ---------- */
.video-demo-section{padding-bottom:0;}
.video-demo-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.video-demo-head .kicker{justify-content:center;}
.scroll-video-hero{height:350vh;position:relative;}
.scroll-video-sticky{
  position:sticky;top:0;height:100vh;width:100%;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  background:var(--bg-alt);
}
.scroll-video-sticky video{
  max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;
}
.scroll-progress-bar{
  position:absolute;bottom:0;left:0;width:100%;height:4px;
  background:rgba(255,255,255,.1);z-index:3;
}
.scroll-progress-fill{
  height:100%;width:0%;transition:width .05s linear;
  background:linear-gradient(90deg,var(--cyan),var(--gold));
}
@media (max-width:768px){
  .scroll-video-hero{height:100vh;}
  .scroll-video-sticky{position:relative;}
}
@media (prefers-reduced-motion:reduce){
  .scroll-video-hero{height:100vh;}
}

.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;
  position:relative;z-index:2;
}
.hero-grid h1{font-size:clamp(2.3rem,4.6vw,3.7rem);line-height:1.08;margin-bottom:22px;}
.hero-grid p.lead{color:var(--muted);font-size:1.1rem;max-width:520px;margin-bottom:36px;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:36px;}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;}
.tag-chip{
  font-family:var(--font-d);font-size:.75rem;letter-spacing:.06em;
  padding:8px 14px;border-radius:100px;border:1px solid var(--border);
  background:var(--panel);color:var(--muted);
}

.hero-visual{position:relative;display:flex;justify-content:center;}
.portrait-frame{
  position:relative;width:min(100%,380px);aspect-ratio:464/850;
  border-radius:28px;overflow:hidden;
  border:1px solid var(--border);
  box-shadow:0 30px 80px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.02);
}
.portrait-frame::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, transparent 55%, rgba(5,10,20,.85) 100%);
}
.portrait-frame img{width:100%;height:100%;object-fit:cover;}
.float-badge{
  position:absolute;padding:10px 16px;border-radius:14px;
  background:rgba(8,16,30,.85);backdrop-filter:blur(10px);
  border:1px solid var(--border);
  font-family:var(--font-d);font-size:.8rem;font-weight:600;
  display:flex;align-items:center;gap:8px;
  animation:float 5s ease-in-out infinite;
  z-index:3;
}
.float-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);}
.badge-1{top:8%;left:-8%;animation-delay:0s;}
.badge-2{bottom:14%;right:-10%;animation-delay:1.2s;}
.badge-3{bottom:-4%;left:8%;animation-delay:.6s;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}

@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;text-align:center;}
  .hero-grid p.lead{margin-inline:auto;}
  .hero-ctas,.hero-tags{justify-content:center;}
  .hero-visual{margin-top:20px;}
  .float-badge{display:none;}
}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s ease, transform .8s ease;}
[data-reveal].is-visible{opacity:1;transform:translateY(0);}
[data-reveal="scale"]{transform:scale(.92);}
[data-reveal="scale"].is-visible{transform:scale(1);}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;}
.about-photo{position:relative;}
.about-photo .frame{
  position:relative;border-radius:22px;overflow:hidden;
  border:1px solid var(--border);
  aspect-ratio:3/4;
  display:flex;align-items:flex-end;justify-content:center;
  padding-top:20px;
  background:
    radial-gradient(120% 90% at 50% 100%, rgba(45,215,240,.22), transparent 65%),
    radial-gradient(60% 40% at 85% 10%, rgba(245,185,66,.16), transparent 60%),
    linear-gradient(165deg, #0d1c30, #060c18);
}
.about-photo .frame img{
  width:88%;height:auto;max-height:102%;object-fit:contain;object-position:bottom;
  filter:drop-shadow(0 24px 30px rgba(0,0,0,.55));
}
.about-photo::before{
  content:'';position:absolute;inset:-14px;
  border:1px solid var(--border);border-radius:30px;
  background:linear-gradient(135deg, var(--cyan-soft), transparent 60%);
  z-index:-1;
}
.about-text h2{font-size:clamp(1.8rem,3vw,2.5rem);margin-bottom:22px;}
.about-text p{color:var(--muted);margin-bottom:18px;font-size:1.02rem;}
.about-role{
  display:inline-flex;align-items:center;gap:10px;margin-top:10px;
  font-family:var(--font-d);font-size:.85rem;color:var(--gold);
  padding:10px 18px;border:1px solid var(--gold-soft);border-radius:100px;background:var(--gold-soft);
}
@media (max-width:860px){.about-grid{grid-template-columns:1fr;gap:40px;}.about-photo{max-width:340px;margin:0 auto;}}

.statement-line{
  text-align:center;font-family:var(--font-lux);font-weight:500;
  font-size:clamp(1.5rem,3.6vw,2.4rem);letter-spacing:-.01em;
  padding:70px 28px 0;color:var(--cyan);
}

/* ---------- servicios ---------- */
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.9rem,3.2vw,2.6rem);}
.section-head p{color:var(--muted);margin-top:14px;font-size:1.05rem;}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:900px){.services-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.services-grid{grid-template-columns:1fr;}}
.service-card{
  background:var(--panel);border:1px solid var(--border);border-radius:20px;
  padding:32px 26px;transition:transform .35s ease, border-color .35s ease, background .35s ease;
}
.service-card:hover{transform:translateY(-8px);border-color:var(--cyan);background:var(--panel-strong);}
.service-icon{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--cyan-soft),var(--gold-soft));
  margin-bottom:20px;color:var(--cyan);
}
.service-card h3{font-size:1.15rem;margin-bottom:10px;}
.service-card p{color:var(--muted);font-size:.94rem;margin-bottom:18px;}
.service-card a{font-family:var(--font-d);font-size:.85rem;color:var(--gold);display:inline-flex;align-items:center;gap:6px;}
.service-card a:hover{color:var(--cyan);}

/* ---------- testimonios ---------- */
.phone-mock{
  max-width:400px;margin:0 auto;border-radius:26px;overflow:hidden;
  border:1px solid var(--border);background:#0c1524;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.7);
}
.phone-bar{
  background:#0e2a22;color:#d9ffe9;padding:16px 20px;
  display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-size:.85rem;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.phone-bar .av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--gold));display:flex;align-items:center;justify-content:center;font-weight:700;color:#04101c;font-size:.8rem;}
.chat-body{padding:20px;display:flex;flex-direction:column;gap:12px;background:
    radial-gradient(circle at 20% 10%, rgba(45,215,240,.06), transparent 40%),
    #0a1220;
}
.bubble{max-width:82%;padding:11px 15px;border-radius:16px;font-size:.88rem;line-height:1.45;}
.bubble.in{align-self:flex-start;background:#16233a;border-bottom-left-radius:4px;color:var(--text);}
.bubble.out{align-self:flex-end;background:#0e3d33;border-bottom-right-radius:4px;color:#d9ffe9;}
.testi-note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:22px;max-width:480px;margin-inline:auto;}

/* ---------- stats grid (casos reales) ---------- */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:960px;margin:0 auto 56px;}
@media (max-width:800px){.stats-grid{grid-template-columns:1fr 1fr;}}
.stat-card{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:26px 20px;text-align:center;}
.stat-card .stat-num{font-family:var(--font-lux);font-weight:600;font-size:clamp(1.6rem,3vw,2.2rem);background:linear-gradient(90deg,var(--cyan),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-card .stat-label{font-family:var(--font-d);font-size:.8rem;color:var(--muted);margin-top:8px;line-height:1.4;}

/* ---------- call demo player ---------- */
.call-card{
  max-width:520px;margin:56px auto 0;
  background:var(--panel);border:1px solid var(--border);border-radius:22px;
  padding:26px 28px;
}
.call-card-top{display:flex;align-items:center;gap:14px;margin-bottom:22px;}
.call-avatar{
  width:46px;height:46px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--cyan),var(--gold));
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;
}
.call-title{font-family:var(--font-d);font-size:1rem;font-weight:600;}
.call-sub{font-size:.85rem;color:var(--muted);}
.call-player{display:flex;align-items:center;gap:16px;}
.play-btn{
  width:46px;height:46px;border-radius:50%;flex-shrink:0;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--cyan),var(--gold));color:#04101c;
  display:flex;align-items:center;justify-content:center;transition:transform .2s ease;
}
.play-btn:hover{transform:scale(1.08);}
.play-btn .icon-pause{display:none;}
.play-btn.playing .icon-play{display:none;}
.play-btn.playing .icon-pause{display:block;}
.waveform{flex:1;display:flex;align-items:center;gap:3px;height:32px;}
.waveform span{
  flex:1;min-width:2px;border-radius:2px;height:20%;
  background:linear-gradient(180deg,var(--cyan),var(--gold));
  transition:height .2s ease;
}
.waveform.playing span{animation:wave 1.1s ease-in-out infinite;}
.waveform span:nth-child(odd){animation-delay:-.9s;}
.waveform span:nth-child(3n){animation-delay:-.5s;}
.waveform span:nth-child(4n){animation-delay:-.2s;}
.waveform span:nth-child(5n){animation-delay:-.7s;}
@keyframes wave{
  0%,100%{height:20%;}
  50%{height:90%;}
}
.call-time{font-family:var(--font-d);font-size:.8rem;color:var(--muted);flex-shrink:0;min-width:38px;text-align:right;}
@media (max-width:600px){.call-card{padding:22px 20px;}}

/* ---------- demo grid (llamada + whatsapp lado a lado) ---------- */
.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:1080px;margin:56px auto 0;align-items:start;}
.demo-grid .call-card{margin:0;max-width:none;}
@media (max-width:800px){.demo-grid{grid-template-columns:1fr;gap:40px;}}
.chat-shot-card{background:var(--panel);border:1px solid var(--border);border-radius:22px;padding:26px 28px;}
.chat-shot-img{width:100%;max-height:560px;object-fit:contain;object-position:top;border-radius:14px;display:block;background:#0a1220;}

.call-hook{
  max-width:520px;margin:22px auto 0;text-align:center;
  font-family:var(--font-d);font-weight:600;
  font-size:clamp(1.1rem,2.4vw,1.35rem);line-height:1.4;
}

.review-cta{
  max-width:560px;margin:56px auto 0;text-align:center;
  background:var(--panel);border:1px solid var(--border);border-radius:24px;
  padding:40px 32px;
}
.review-cta h3{font-size:1.3rem;margin-bottom:12px;}
.review-cta p{color:var(--muted);margin-bottom:24px;font-size:.98rem;}
.review-stars{display:flex;justify-content:center;gap:6px;margin-bottom:16px;color:var(--gold);}
@media (max-width:600px){.review-cta{padding:32px 22px;}}

/* ---------- review form (auto) ---------- */
.star-picker{display:flex;justify-content:center;gap:8px;margin-bottom:22px;}
.star-btn{
  background:none;border:none;cursor:pointer;font-size:1.9rem;line-height:1;
  color:var(--border);transition:color .15s ease, transform .15s ease;padding:2px;
}
.star-btn:hover{transform:scale(1.12);}
.star-btn.filled{color:var(--gold);}
.review-form{display:flex;flex-direction:column;gap:14px;text-align:left;}
.review-form input[type="text"],
.review-form textarea{
  width:100%;background:var(--bg-alt);border:1px solid var(--border);border-radius:12px;
  padding:13px 16px;color:var(--text);font-family:var(--font-b);font-size:.95rem;resize:vertical;
}
.review-form input[type="text"]:focus,
.review-form textarea:focus{outline:none;border-color:var(--cyan);}
.review-form .btn{align-self:center;margin-top:4px;}
.review-form-msg{text-align:center;font-size:.88rem;min-height:1.2em;}
.review-form-msg.ok{color:var(--cyan);}
.review-form-msg.err{color:var(--coral);}

.reviews-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;
  max-width:960px;margin:40px auto 0;
}
.review-item{
  background:var(--panel);border:1px solid var(--border);border-radius:18px;
  padding:24px;
}
.review-item .stars{color:var(--gold);font-size:.95rem;margin-bottom:10px;}
.review-item p.text{color:var(--text);font-size:.92rem;margin-bottom:14px;line-height:1.5;}
.review-item .who{font-family:var(--font-d);font-size:.82rem;color:var(--muted);}
.review-item .who strong{color:var(--text);}

/* ---------- contacto ---------- */
.contact-panel{
  background:linear-gradient(135deg, var(--cyan-soft), var(--gold-soft));
  border:1px solid var(--border);border-radius:28px;
  padding:56px;text-align:center;margin-bottom:56px;
}
.contact-panel h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:16px;}
.contact-panel p{color:var(--text);opacity:.85;max-width:520px;margin:0 auto 30px;}

.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;}
.contact-card{
  background:var(--panel);border:1px solid var(--border);border-radius:18px;
  padding:26px;display:flex;align-items:center;gap:16px;transition:border-color .3s ease, transform .3s ease;
}
.contact-card:hover{border-color:var(--gold);transform:translateY(-4px);}
.contact-card .ic{width:44px;height:44px;border-radius:12px;background:var(--cyan-soft);color:var(--cyan);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-card .label{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;}
.contact-card .value{font-family:var(--font-d);font-size:.98rem;}

.social-row{display:flex;justify-content:center;gap:16px;margin-top:24px;}
.social-icon{
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:var(--panel);border:1px solid var(--border);color:var(--text);
  transition:transform .25s ease, border-color .25s ease, color .25s ease;
}
.social-icon:hover{transform:translateY(-4px);border-color:var(--gold);color:var(--gold);}
.social-icon img{width:24px;height:24px;object-fit:contain;}

footer{padding:50px 0 30px;border-top:1px solid var(--border);}
.footer-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:24px;margin-bottom:30px;}
.footer-links{display:flex;gap:26px;flex-wrap:wrap;}
.footer-links a{color:var(--muted);font-size:.9rem;}
.footer-links a:hover{color:var(--cyan);}
.footer-bottom{color:var(--muted);font-size:.82rem;text-align:center;}

/* ---------- floating whatsapp ---------- */
.whatsapp-float{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#04140c;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -6px rgba(37,211,102,.6);
  animation:wa-pulse 2.6s ease-in-out infinite;
  transition:transform .25s ease;
}
.whatsapp-float:hover{transform:scale(1.08);}
@keyframes wa-pulse{
  0%,100%{box-shadow:0 10px 30px -6px rgba(37,211,102,.6);}
  50%{box-shadow:0 10px 30px -6px rgba(37,211,102,.9), 0 0 0 8px rgba(37,211,102,.12);}
}
@media (max-width:600px){
  .whatsapp-float{right:16px;bottom:16px;width:52px;height:52px;}
}

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