:root{
  --paper:#0A0A0A;
  --paper-dim:#141414;
  --tab:#1C1C1C;
  --card:#161616;
  --ink:#F3F1EC;
  --ink-soft:#CFCFCF;
  --signal:#FF3B3B;
  --signal-dark:#D42323;
  --whatsapp:#25D366;
  --whatsapp-dark:#1DA851;
  --muted:#9A9A9A;
  --line: rgba(255,255,255,0.12);
  --white:#FFFFFF;
  --radius: 4px;
  --display: 'Space Grotesk', sans-serif;
  --body: 'IBM Plex Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--body);
  background:var(--paper);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  position:relative;
}

/* Decorative background: faint curved lines drifting across the page */
.bg-lines{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  overflow:hidden;
  background:var(--paper);
}
.bg-lines svg{
  width:100%;
  height:100%;
  animation:bgDrift 46s ease-in-out infinite;
}
.bg-lines path{
  fill:none;
  stroke-width:1.6;
}
.bg-lines path.w{stroke:rgba(255,255,255,0.14);}
.bg-lines path.r{stroke:rgba(255,59,59,0.18);}
@keyframes bgDrift{
  0%,100%{transform:translate(0,0);}
  50%{transform:translate(-24px, 18px);}
}
@media (prefers-reduced-motion: reduce){
  .bg-lines svg{animation:none;}
}

img,svg{display:block; max-width:100%;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button{font:inherit; cursor:pointer;}
.wrap{
  max-width:1200px;
  margin:0 auto;
  padding:0 32px;
}
.eyebrow{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--signal);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:22px;
  height:1px;
  background:var(--signal);
}
h1,h2,h3{
  font-family:var(--display);
  font-weight:600;
  letter-spacing:-0.01em;
}
h1{color:var(--ink);}
h2,h3{color:var(--signal); text-shadow:0 0 18px rgba(255,59,59,0.28);}
h2{
  font-size:clamp(28px,4vw,42px);
  line-height:1.1;
}
.section-tag{
  font-family:var(--mono);
  font-size:12px;
  color:var(--muted);
  letter-spacing:0.06em;
  text-transform:uppercase;
  margin-bottom:10px;
  display:block;
}
p{color:var(--muted);}
.section{
  padding:96px 0;
  border-bottom:1px solid var(--line);
}
@media(max-width:640px){
  .section{padding:64px 0;}
  .wrap{padding:0 20px;}
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 26px;
  border-radius:var(--radius);
  font-weight:600;
  font-size:15px;
  border:1px solid transparent;
  transition:transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:active{transform:translateY(1px);}
.btn-primary{
  background:var(--signal);
  color:var(--white);
}
.btn-primary:hover{background:var(--signal-dark);}
.btn-ghost{
  border-color:var(--ink);
  color:var(--ink);
}
.btn-ghost:hover{background:var(--ink); color:var(--paper);}

/* Header */
header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(10,10,10,0.88);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:20px 32px;
  max-width:1200px;
  margin:0 auto;
}
.logo{
  font-family:var(--display);
  font-weight:700;
  font-size:20px;
  display:flex;
  align-items:center;
  gap:8px;
}
.logo .dot{
  width:9px;height:9px;
  background:var(--signal);
  border-radius:1px;
  display:inline-block;
}
.nav-links{
  display:flex;
  gap:32px;
  font-size:14.5px;
  font-weight:500;
}
.nav-links a{color:var(--ink-soft); transition:color .15s;}
.nav-links a:hover{color:var(--signal);}
.nav-cta{display:flex; align-items:center; gap:20px;}
.nav-toggle{display:none; flex-direction:column; gap:5px; background:none; border:none;}
.nav-toggle span{width:22px; height:2px; background:var(--ink);}
@media(max-width:840px){
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
}
@media(max-width:480px){
  .nav-cta .btn-primary{display:none;}
}

/* HERO */
.hero{
  padding:88px 0 100px;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:48px;
  align-items:center;
}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr; gap:56px;}
}
.hero h1{
  font-size:clamp(38px,5.6vw,64px);
  line-height:1.02;
  margin-bottom:22px;
}
.hero h1 em{
  font-style:normal;
  color:var(--signal);
}
.hero-sub{
  font-size:18px;
  max-width:440px;
  margin-bottom:34px;
}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:40px;}
.hero-proof{
  display:flex;
  gap:28px;
  font-family:var(--mono);
  font-size:12.5px;
  color:var(--muted);
  border-top:1px solid var(--line);
  padding-top:20px;
}
.hero-proof strong{
  display:block;
  font-family:var(--display);
  font-size:22px;
  color:var(--ink);
  font-weight:600;
}

/* Signature visual: minimalist iPhone e-commerce app mockup, 3D */
.signature{
  position:relative;
  width:100%;
  aspect-ratio:4/5;
  max-width:420px;
  margin:0 auto;
  background:var(--tab);
  border:1px solid var(--line);
  border-radius:6px;
  overflow:visible;
  display:flex;
  align-items:center;
  justify-content:center;
  perspective:1400px;
}
.signature::before{
  content:"";
  position:absolute;
  width:70%;
  height:60%;
  background:radial-gradient(circle, rgba(255,59,59,0.28), transparent 70%);
  filter:blur(30px);
  z-index:0;
}
.deco-square{
  position:absolute;
  width:32%;
  aspect-ratio:1;
  background:#050505;
  border:1px solid rgba(255,255,255,0.08);
  border-radius:24%;
  top:6%;
  left:4%;
  transform:rotate(20deg) translateZ(-70px);
  box-shadow:0 25px 45px rgba(0,0,0,0.55);
  z-index:0;
}
.deco-circle{
  position:absolute;
  width:30%;
  aspect-ratio:1;
  border-radius:50%;
  background:linear-gradient(135deg, var(--signal), #7A1414);
  bottom:5%;
  right:2%;
  transform:translateZ(-50px);
  box-shadow:0 25px 55px rgba(255,59,59,0.35);
  z-index:0;
  opacity:0.92;
}
.deco-ring{
  position:absolute;
  width:16%;
  aspect-ratio:1;
  border-radius:50%;
  border:3px solid var(--signal);
  top:12%;
  right:10%;
  transform:rotate(-10deg) translateZ(-30px);
  z-index:0;
  opacity:0.7;
}
.deco-stack-a{
  position:absolute;
  width:46%;
  aspect-ratio:9/19;
  background:#0D0D0D;
  border:1px solid rgba(255,255,255,0.06);
  border-radius:1.8em;
  left:52%;
  top:8%;
  transform:rotateY(-13deg) rotateX(6deg) rotate(6deg) translateZ(-90px);
  box-shadow:24px 30px 50px rgba(0,0,0,0.5);
  z-index:0;
}
.deco-stack-b{
  position:absolute;
  width:44%;
  aspect-ratio:9/19;
  background:linear-gradient(160deg, var(--signal), #6B0F0F);
  border-radius:1.8em;
  left:6%;
  top:14%;
  transform:rotateY(-13deg) rotateX(6deg) rotate(-9deg) translateZ(-110px);
  box-shadow:20px 28px 45px rgba(255,59,59,0.25);
  z-index:0;
  opacity:0.85;
}
.deco-bar{
  position:absolute;
  width:26%;
  height:9%;
  background:#050505;
  border-radius:999px;
  bottom:10%;
  left:-2%;
  transform:rotate(-14deg) translateZ(-20px);
  box-shadow:0 16px 30px rgba(0,0,0,0.45);
  z-index:0;
}
.deco-plus{
  position:absolute;
  top:42%;
  left:-9%;
  width:9%;
  aspect-ratio:1;
  z-index:2;
  color:var(--signal);
  opacity:0.9;
}
.deco-plus svg{width:100%; height:100%;}
.deco-dots{
  position:absolute;
  bottom:2%;
  right:16%;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:9%;
  width:16%;
  z-index:0;
}
.deco-dots span{
  aspect-ratio:1;
  border-radius:50%;
  background:var(--signal);
}
.deco-dots span:nth-child(2), .deco-dots span:nth-child(4), .deco-dots span:nth-child(8){
  background:#0A0A0A;
  border:1px solid rgba(255,255,255,0.15);
}
.phone{
  position:relative;
  z-index:1;
  width:56%;
  aspect-ratio:9/19;
  background:#050505;
  border-radius:2.1em;
  padding:0.4em;
  transform-style:preserve-3d;
  transform:rotateY(-13deg) rotateX(6deg);
  box-shadow:
    36px 46px 70px rgba(0,0,0,0.55),
    0 0 0 1px rgba(255,255,255,0.07),
    -18px -14px 50px rgba(255,59,59,0.10);
  font-size:clamp(9px, 1.7vw, 14px);
  animation:phoneFloat 6.5s ease-in-out infinite;
}
@keyframes phoneFloat{
  0%,100%{ transform:rotateY(-13deg) rotateX(6deg) translateY(0); }
  50%{ transform:rotateY(-13deg) rotateX(6deg) translateY(-10px); }
}
@media (prefers-reduced-motion: reduce){
  .phone{animation:none;}
}
.phone-notch{
  position:absolute;
  top:0.55em;
  left:50%;
  transform:translateX(-50%);
  width:5em;
  height:0.7em;
  background:#050505;
  border-radius:1em;
  z-index:3;
}
.phone-screen{
  position:relative;
  background:#FFFFFF;
  height:100%;
  border-radius:1.7em;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.ps-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:1.7em 1.1em 0.7em;
}
.ps-menu{width:1.3em; height:1.3em; color:#0A0A0A;}
.ps-menu svg{width:100%; height:100%;}
.ps-cart{position:relative; width:1.3em; height:1.3em; color:#0A0A0A;}
.ps-cart svg{width:100%; height:100%;}
.ps-badge{
  position:absolute;
  top:-0.35em; right:-0.35em;
  width:1.05em; height:1.05em;
  background:var(--signal);
  color:#fff;
  border-radius:50%;
  font-size:0.55em;
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono);
}
.ps-banner{
  margin:0 1.1em 0.9em;
  background:linear-gradient(135deg,#161616,#050505);
  border:1px solid var(--signal);
  border-radius:0.8em;
  padding:0.9em 1em;
}
.ps-banner small{
  display:block;
  font-family:var(--mono);
  font-size:0.52em;
  letter-spacing:0.08em;
  color:rgba(255,255,255,0.55);
  text-transform:uppercase;
  margin-bottom:0.3em;
}
.ps-banner strong{
  font-family:var(--display);
  font-size:1.25em;
  color:var(--signal);
}
.ps-grid{
  flex:1;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:0.6em;
  padding:0 1.1em;
}
.ps-card{
  background:#FFFFFF;
  border:1px solid #ECECEC;
  border-radius:0.6em;
  padding:0.5em;
  display:flex;
  flex-direction:column;
  gap:0.35em;
}
.ps-img{background:#0A0A0A; border-radius:0.4em; aspect-ratio:1; position:relative; overflow:hidden;}
.ps-img::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(135deg, rgba(255,59,59,0.35), transparent 60%);
}
.ps-name{font-size:0.58em; color:#222; font-family:var(--body);}
.ps-price{font-size:0.68em; font-weight:700; color:var(--signal); font-family:var(--display);}
.ps-nav{
  display:flex;
  justify-content:center;
  gap:0.5em;
  align-items:center;
  padding:0.8em 0 1.2em;
  border-top:1px solid #EFEFEF;
  margin-top:0.5em;
}
.ps-nav span{width:0.5em; height:0.5em; border-radius:50%; background:#DCDCDC;}
.ps-nav span.active{background:var(--signal); width:1.5em; border-radius:1em;}
.float-badge{
  position:absolute;
  top:2%;
  right:-4%;
  background:var(--signal);
  color:#fff;
  font-family:var(--display);
  font-weight:700;
  font-size:clamp(11px,1.5vw,16px);
  padding:0.55em 0.85em;
  border-radius:999px;
  box-shadow:0 16px 30px rgba(255,59,59,0.45), 0 0 0 4px var(--tab);
  transform:rotate(-9deg);
  z-index:3;
}
.float-card{
  position:absolute;
  left:-14%;
  bottom:4%;
  width:36%;
  background:#050505;
  border:1px solid rgba(255,59,59,0.3);
  border-radius:0.9em;
  padding:0.7em 0.8em;
  display:flex;
  align-items:center;
  gap:0.6em;
  box-shadow:0 22px 40px rgba(0,0,0,0.5);
  transform:rotate(-4deg);
  z-index:3;
  font-size:clamp(9px,1.7vw,14px);
}
.float-card svg{width:1.7em; height:1.7em; color:var(--signal); flex-shrink:0;}
.float-card span{color:#fff; font-family:var(--mono); font-size:0.6em; line-height:1.35;}
.sig-caption{
  position:absolute;
  left:0;
  right:0;
  top:16px;
  z-index:1;
  text-align:center;
  font-family:var(--mono);
  font-size:10.5px;
  color:rgba(243,241,236,0.55);
  letter-spacing:.06em;
  text-transform:uppercase;
}

/* ABOUT */
.about-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:64px;
  align-items:start;
}
@media(max-width:800px){ .about-grid{grid-template-columns:1fr; gap:32px;} }
.about-grid p{font-size:17px; max-width:520px;}
.stat-block{
  display:flex;
  gap:36px;
  margin-top:36px;
}
.stat-block div strong{
  display:block;
  font-family:var(--display);
  font-size:30px;
  color:var(--signal);
}
.stat-block div span{
  font-family:var(--mono);
  font-size:12px;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.05em;
}

/* STORES */
.stores{
  background:var(--tab);
  color:var(--ink);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.stores .section-tag, .stores h2{color:var(--ink);}
.stores p{color:rgba(243,241,236,0.68);}
.stores-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:40px;
  flex-wrap:wrap;
}
.stores-text{max-width:420px;}
.badges{display:flex; gap:16px; flex-wrap:wrap;}
.badge{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 22px;
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--card);
  font-family:var(--mono);
  font-size:13.5px;
}
.badge svg{width:26px; height:26px; flex-shrink:0;}
.badge .badge-text{display:flex; flex-direction:column; line-height:1.25;}
.badge .badge-text small{font-size:10px; color:var(--muted); text-transform:uppercase; letter-spacing:.04em;}
.badge .badge-text strong{font-family:var(--display); font-size:14.5px; color:var(--ink);}

/* AUDIENCE */
.audience-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:32px;
}
@media(max-width:900px){ .audience-grid{grid-template-columns:repeat(2,1fr);} }
@media(max-width:520px){ .audience-grid{grid-template-columns:1fr;} }
.audience-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:10px;
  padding:44px 24px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:20px;
  transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.audience-card:hover{border-color:var(--signal); transform:translateY(-4px); box-shadow:0 12px 30px rgba(0,0,0,0.35);}
.audience-card svg{width:56px; height:56px; color:var(--signal);}
.audience-card span{font-family:var(--mono); font-size:15px; color:var(--ink-soft);}

/* FEATURES */
.feat-list{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin-top:40px;
}
@media(max-width:700px){ .feat-list{grid-template-columns:1fr;} }
.feat-item{
  background:var(--paper);
  padding:28px 30px;
  display:flex;
  gap:16px;
}
.feat-item svg{
  width:22px; height:22px;
  color:var(--signal);
  flex-shrink:0;
  margin-top:2px;
}
.feat-item h3{font-size:16px; margin-bottom:6px; font-weight:600;}
.feat-item p{font-size:14.5px;}

/* TECHNICAL */
.tech{background:var(--paper-dim);}
.tech-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
  margin-top:40px;
}
@media(max-width:800px){ .tech-grid{grid-template-columns:1fr;} }
.tech-col{
  background:var(--card);
  border:1px solid var(--line);
  padding:28px;
}
.tech-col h3{
  font-size:15px;
  font-family:var(--mono);
  text-transform:uppercase;
  letter-spacing:.04em;
  color:var(--signal);
  margin-bottom:16px;
  padding-bottom:14px;
  border-bottom:1px solid var(--line);
}
.tech-col ul li{
  font-size:14.5px;
  color:var(--ink-soft);
  padding:8px 0;
  padding-left:18px;
  position:relative;
}
.tech-col ul li::before{
  content:"—";
  position:absolute;
  left:0;
  color:var(--signal);
}

/* PRICING */
.price-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  margin-top:44px;
}
@media(max-width:640px){ .price-grid{grid-template-columns:1fr;} }
.price-card{
  background:var(--card);
  border:1px solid var(--line);
  padding:28px 26px;
  display:flex;
  flex-direction:column;
  position:relative;
}
.price-card.featured{
  border-color:var(--signal);
  background:var(--tab);
  color:var(--ink);
}
.price-card.featured .price-note, .price-card.featured p{color:rgba(243,241,236,0.65);}
.price-card.featured ul li{color:rgba(243,241,236,0.85);}
.price-card.featured ul li::before{color:var(--signal);}
.price-tag{
  position:absolute;
  top:-11px; right:20px;
  background:var(--signal);
  color:var(--white);
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.05em;
  text-transform:uppercase;
  padding:5px 12px;
  border-radius:3px;
}
.price-card h3{font-size:17px; margin-bottom:4px;}
.price-note{font-size:13px; color:var(--muted); margin-bottom:20px; min-height:32px;}
.price-figures{
  display:flex;
  gap:18px;
  padding:16px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:20px;
}
.price-card.featured .price-figures{border-color:rgba(243,241,236,0.2);}
.price-figures div span{
  display:block;
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:4px;
}
.price-figures div strong{
  font-family:var(--display);
  font-size:24px;
  font-weight:600;
  color:var(--signal);
}
.price-card ul{flex-grow:1; margin-bottom:24px;}
.price-card ul li{
  font-size:13.5px;
  padding:6px 0;
  padding-left:16px;
  position:relative;
  color:var(--ink-soft);
}
.price-card ul li::before{
  content:"✓";
  position:absolute; left:0;
  color:var(--signal);
  font-size:12px;
}
.price-card .btn{justify-content:center; width:100%;}
.price-fine{
  margin-top:36px;
  padding:22px 26px;
  background:rgba(255,59,59,0.07);
  border:1px solid rgba(255,59,59,0.18);
  border-radius:4px;
  font-size:13.5px;
  color:var(--ink-soft);
  display:flex;
  flex-direction:column;
  gap:10px;
}
.price-fine strong{color:var(--signal);}

/* FAQ */
.faq-list{margin-top:36px; max-width:760px;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding:22px 0;
  background:none;
  border:none;
  text-align:left;
  font-family:var(--display);
  font-size:16.5px;
  font-weight:500;
  color:var(--ink);
}
.faq-q .plus{
  font-family:var(--mono);
  font-size:18px;
  color:var(--signal);
  flex-shrink:0;
  transition:transform .2s ease;
}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{
  max-height:0;
  overflow:hidden;
  transition:max-height .25s ease;
}
.faq-a p{
  padding-bottom:22px;
  font-size:14.5px;
  max-width:600px;
}

/* CONTACT */
.contact{background:var(--tab); color:var(--ink); border-top:1px solid var(--line);}
.contact .section-tag{color:rgba(243,241,236,0.55);}
.contact h2{color:var(--ink);}
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  margin-top:36px;
}
@media(max-width:800px){ .contact-grid{grid-template-columns:1fr; gap:36px;} }
.contact-info p{color:rgba(243,241,236,0.65); margin-bottom:24px;}
.contact-line{
  display:flex;
  justify-content:space-between;
  padding:14px 0;
  border-bottom:1px solid rgba(243,241,236,0.15);
  font-size:14.5px;
}
.contact-line span:first-child{
  font-family:var(--mono);
  font-size:12px;
  text-transform:uppercase;
  color:rgba(243,241,236,0.5);
}
.contact-line a{color:var(--ink); font-weight:500; transition:color .15s;}
.contact-line a:hover{color:var(--signal);}
.form-field{margin-bottom:16px;}
.form-field label{
  display:block;
  font-family:var(--mono);
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.04em;
  color:rgba(243,241,236,0.55);
  margin-bottom:7px;
}
.form-field input, .form-field select, .form-field textarea{
  width:100%;
  padding:12px 14px;
  background:rgba(243,241,236,0.06);
  border:1px solid rgba(243,241,236,0.2);
  border-radius:3px;
  color:var(--ink);
  font-family:var(--body);
  font-size:14.5px;
}
.form-field textarea{resize:vertical; min-height:80px;}
.form-field input::placeholder, .form-field textarea::placeholder{color:rgba(243,241,236,0.35);}
#contactForm .btn-primary{width:100%; justify-content:center; margin-top:6px;}
.form-status{font-size:13px; margin-top:10px; color:var(--signal); font-family:var(--mono);}

/* FOOTER */
footer{
  background:var(--tab);
  color:rgba(243,241,236,0.55);
  border-top:1px solid rgba(243,241,236,0.12);
}
.footer-inner{
  padding:32px;
  max-width:1200px;
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
  font-size:13px;
}
.footer-inner .logo{color:var(--ink); font-size:16px;}

/* FLOATING WHATSAPP BUTTON */
.whatsapp-float{
  position:fixed;
  right:24px;
  bottom:24px;
  width:56px;
  height:56px;
  background:var(--whatsapp);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,0.5);
  z-index:60;
  transition:transform .15s ease, background .15s ease;
}
.whatsapp-float:hover{transform:translateY(-3px); background:var(--whatsapp-dark);}
.whatsapp-float svg{width:28px; height:28px; color:var(--white);}
@media(max-width:480px){
  .whatsapp-float{right:16px; bottom:16px; width:50px; height:50px;}
  .whatsapp-float svg{width:25px; height:25px;}
}

/* SCROLL REVEAL ANIMATIONS */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
}
.reveal.in-view{opacity:1; transform:translateY(0);}
.reveal-stagger > *{
  opacity:0;
  transform:translateY(20px);
  transition:opacity .6s ease, transform .6s ease;
}
.reveal-stagger.in-view > *{opacity:1; transform:translateY(0);}
.reveal-stagger.in-view > *:nth-child(1){transition-delay:.05s;}
.reveal-stagger.in-view > *:nth-child(2){transition-delay:.1s;}
.reveal-stagger.in-view > *:nth-child(3){transition-delay:.15s;}
.reveal-stagger.in-view > *:nth-child(4){transition-delay:.2s;}
.reveal-stagger.in-view > *:nth-child(5){transition-delay:.25s;}
.reveal-stagger.in-view > *:nth-child(6){transition-delay:.3s;}
.btn-primary{
  transition:transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .25s ease;
}
.btn-primary:hover{box-shadow:0 8px 22px rgba(255,59,59,0.35);}
.audience-card, .price-card, .tech-col, .badge{
  transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.price-card:hover{transform:translateY(-4px); box-shadow:0 14px 32px rgba(0,0,0,0.4);}
.tech-col:hover{border-color:var(--signal); transform:translateY(-3px);}
.faq-q{transition:color .2s ease;}
.faq-q:hover{color:var(--signal);}
@media (prefers-reduced-motion: reduce){
  .reveal, .reveal-stagger > *{opacity:1; transform:none; transition:none;}
}