:root{
  --blue:#2597D5;
  --navy:#183E73;
  --green:#62B44B;
  --yellow:#F7C638;
  --red:#EE4F5D;
  --purple:#8555A6;
  --cream:#FFF8E9;
  --text:#18304E;
  --muted:#647287;
  --white:#FFFFFF;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Nunito Sans",sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.55;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button,summary{font:inherit}
.container{width:min(1120px,calc(100% - 36px));margin:auto}

.topbar{
  background:var(--navy);
  color:#fff;
  text-align:center;
  padding:9px 14px;
  font-size:.8rem;
  font-weight:800;
  letter-spacing:.02em;
}

.hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,#FFFDF8 0%,#FFF5D9 100%);
  padding-bottom:66px;
}

.nav{
  height:94px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:relative;
  z-index:2;
}
.nav img{width:108px}
.nav a{
  padding:12px 20px;
  background:var(--navy);
  color:#fff;
  border-radius:12px;
  font-weight:900;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.04fr .96fr;
  gap:75px;
  align-items:center;
  min-height:590px;
  position:relative;
  z-index:1;
}

.tag,.offer-tag,.section-title>span,.faq-title>span{
  display:inline-block;
  font-size:.74rem;
  font-weight:900;
  letter-spacing:.1em;
}

.tag{
  background:var(--yellow);
  color:#5D4300;
  padding:8px 13px;
  border-radius:8px;
}

h1,h2,h3{
  font-family:"Baloo 2",sans-serif;
  line-height:1.05;
  margin-top:0;
}

.hero h1{
  font-size:clamp(3rem,5vw,4.65rem);
  letter-spacing:-.035em;
  margin:17px 0 18px;
}

.hero-copy>p{
  color:var(--muted);
  font-size:1.12rem;
  max-width:640px;
}

.quick-list{
  display:flex;
  flex-wrap:wrap;
  gap:9px;
  margin:22px 0;
}
.quick-list span{
  padding:8px 12px;
  background:#fff;
  border-radius:8px;
  font-size:.87rem;
  font-weight:800;
  box-shadow:0 7px 20px rgba(24,62,115,.07);
}

.price{
  display:flex;
  align-items:baseline;
  flex-wrap:wrap;
  gap:10px;
  margin:21px 0;
}
.price small{color:var(--muted);font-weight:800}
.price strong{
  font-family:"Baloo 2";
  font-size:4rem;
  color:var(--red);
  line-height:1;
}

.cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:var(--red);
  color:#fff;
  border-radius:12px;
  padding:17px 24px;
  font-weight:900;
  box-shadow:0 14px 30px rgba(238,79,93,.25);
  transition:.2s ease;
}
.cta:hover{transform:translateY(-2px)}
.checkout-note{display:block;margin-top:10px;color:var(--muted)}

.product{
  position:relative;
  min-height:500px;
}
.color-panel{
  position:absolute;
  width:390px;
  height:390px;
  right:10px;
  top:55px;
  background:linear-gradient(145deg,var(--blue),var(--purple));
  border-radius:42px;
  transform:rotate(7deg);
}
.cover,.inside{
  position:absolute;
  border:8px solid #fff;
  border-radius:12px;
  box-shadow:0 24px 60px rgba(24,62,115,.18);
}
.cover{
  width:315px;
  right:30px;
  top:35px;
  z-index:2;
  transform:rotate(3deg);
}
.inside{
  width:245px;
  left:10px;
  top:155px;
  transform:rotate(-7deg);
}
.product-badge{
  position:absolute;
  left:0;
  top:68px;
  z-index:3;
  background:var(--yellow);
  color:#513C00;
  border-radius:12px;
  padding:14px 18px;
  box-shadow:0 15px 30px rgba(24,62,115,.15);
}
.product-badge strong,.product-badge span{display:block}
.product-badge strong{font-family:"Baloo 2";font-size:2rem;line-height:1}
.product-badge span{font-size:.76rem;font-weight:900}

.shape,.offer-shape{
  position:absolute;
  display:block;
  border-radius:18px;
  transform:rotate(18deg);
}
.shape-1{width:55px;height:55px;background:var(--red);left:4%;top:150px}
.shape-2{width:38px;height:38px;background:var(--green);left:8%;bottom:80px}
.shape-3{width:60px;height:60px;background:var(--blue);right:4%;top:125px}
.shape-4{width:30px;height:30px;background:var(--purple);right:7%;bottom:80px}

.benefits{margin-top:-1px;background:#fff}
.benefits-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
}
.benefits article{
  padding:25px 22px;
  min-height:130px;
  color:#fff;
}
.benefits article:first-child{border-radius:16px 0 0 16px}
.benefits article:last-child{border-radius:0 16px 16px 0}
.benefits .blue{background:var(--blue)}
.benefits .green{background:var(--green)}
.benefits .yellow{background:var(--yellow);color:#503C00}
.benefits .red{background:var(--red)}
.benefits strong,.benefits span{display:block}
.benefits strong{font-family:"Baloo 2";font-size:1.35rem}
.benefits span{font-size:.87rem;opacity:.92}

.section{padding:88px 0}
.section-title{text-align:center;margin-bottom:38px}
.section-title>span{color:var(--purple)}
.section-title h2{
  font-size:clamp(2.3rem,4vw,3.45rem);
  margin:8px 0 0;
}

.gallery{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:17px;
}
.gallery button{
  border:0;
  padding:9px;
  background:#fff;
  border-radius:14px;
  box-shadow:0 12px 35px rgba(24,62,115,.11);
  cursor:pointer;
  transition:.2s;
}
.gallery button:hover{transform:translateY(-4px)}
.gallery img{
  width:100%;
  height:365px;
  object-fit:cover;
  object-position:top;
  border-radius:9px;
}

.preview{
  background:
    radial-gradient(circle at 12% 12%,rgba(98,180,75,.12),transparent 24%),
    radial-gradient(circle at 88% 80%,rgba(37,151,213,.12),transparent 28%),
    #fff;
}

.preview-copy{
  max-width:760px;
  margin:38px auto 0;
  text-align:center;
  padding:30px;
  background:var(--cream);
  border-radius:18px;
}
.preview-copy h3{font-size:2rem;margin-bottom:8px}
.preview-copy p{color:var(--muted);margin:0 0 20px}
.cta.secondary{background:var(--navy);box-shadow:none}

.offer{
  position:relative;
  overflow:hidden;
  padding:88px 0;
  background:linear-gradient(125deg,var(--blue),var(--purple));
  color:#fff;
}
.offer-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  align-items:center;
  gap:65px;
  position:relative;
  z-index:1;
}
.offer-tag{color:var(--yellow)}
.offer h2{
  font-size:clamp(2.7rem,4vw,4rem);
  margin:10px 0 12px;
}
.offer-grid>div>p{color:#E9F1FA;font-size:1.06rem}
.offer-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.offer-list span{
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  padding:8px 11px;
  border-radius:8px;
  font-weight:800;
  font-size:.85rem;
}

.offer-card{
  background:#fff;
  color:var(--text);
  padding:30px;
  border-radius:18px;
  text-align:center;
  box-shadow:0 26px 65px rgba(20,28,74,.25);
}
.offer-card>*{display:block}
.offer-card small,.offer-card span{color:var(--muted)}
.offer-card strong{
  font-family:"Baloo 2";
  font-size:4.7rem;
  line-height:1;
  color:var(--red);
  margin:8px 0 14px;
}
.offer-card .cta{width:100%;margin-top:17px}
.offer-card em{font-size:.8rem;font-style:normal;color:var(--muted);margin-top:9px}
.offer-shape.one{width:120px;height:120px;background:var(--yellow);left:-40px;top:-40px}
.offer-shape.two{width:95px;height:95px;background:var(--green);right:-25px;bottom:-25px}

.faq{background:#FFF9EC}
.faq-grid{
  display:grid;
  grid-template-columns:.75fr 1.25fr;
  gap:65px;
}
.faq-title>span{color:var(--red)}
.faq-title h2{
  font-size:clamp(2.3rem,4vw,3.3rem);
  margin:8px 0 10px;
}
.faq-title p{color:var(--muted)}
details{
  background:#fff;
  border:1px solid #E9E1D4;
  border-radius:11px;
  margin-bottom:10px;
}
summary{
  padding:17px 19px;
  font-weight:900;
  cursor:pointer;
  list-style:none;
  display:flex;
  justify-content:space-between;
}
summary::after{content:"+";color:var(--red)}
details[open] summary::after{content:"−"}
details p{margin:0;padding:0 19px 17px;color:var(--muted)}

.final{
  text-align:center;
  padding:80px 0;
  background:linear-gradient(135deg,#EAF7FF,#FFF2C9);
}
.final img{width:125px;margin:0 auto 12px}
.final h2{font-size:clamp(2.3rem,4vw,3.4rem);margin-bottom:22px}

footer{background:var(--navy);color:#fff}
.footer{
  min-height:90px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  font-size:.85rem;
}
.footer a{color:#D9E6F3}

.mobile-buy{display:none}

dialog{
  border:0;
  border-radius:14px;
  padding:10px;
  max-width:min(92vw,850px);
  max-height:92vh;
  box-shadow:0 30px 100px rgba(0,0,0,.4);
}
dialog::backdrop{background:rgba(8,20,40,.78);backdrop-filter:blur(4px)}
dialog img{max-height:86vh;border-radius:9px}
dialog button{
  position:absolute;
  right:10px;
  top:8px;
  width:36px;
  height:36px;
  border:0;
  border-radius:8px;
  background:var(--navy);
  color:#fff;
  font-size:1.4rem;
  cursor:pointer;
}

@media(max-width:940px){
  .hero-grid,.offer-grid,.faq-grid{grid-template-columns:1fr}
  .hero-copy{text-align:center}
  .quick-list,.price{justify-content:center}
  .product{max-width:600px;margin:auto}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .offer-grid{text-align:center}
  .offer-list{justify-content:center}
}

@media(max-width:650px){
  body{padding-bottom:72px}
  .container{width:min(100% - 28px,1120px)}
  .topbar{font-size:.72rem}
  .nav{height:80px}
  .nav img{width:82px}
  .nav a{display:none}
  .hero{padding-bottom:34px}
  .hero-grid{min-height:auto;gap:8px;padding-top:20px}
  .hero h1{font-size:2.67rem}
  .hero-copy>p{font-size:1rem}
  .price strong{font-size:3.25rem}
  .cta{width:100%;padding:16px 12px;font-size:.88rem}
  .product{min-height:420px;transform:scale(.9);margin:-10px -30px}
  .cover{width:245px;right:0}
  .inside{width:205px;left:0}
  .color-panel{width:315px;height:315px;right:15px}
  .shape{display:none}
  .benefits-grid{grid-template-columns:repeat(2,1fr)}
  .benefits article:first-child{border-radius:14px 0 0 0}
  .benefits article:nth-child(2){border-radius:0 14px 0 0}
  .benefits article:nth-child(3){border-radius:0 0 0 14px}
  .benefits article:last-child{border-radius:0 0 14px 0}
  .section{padding:70px 0}
  .gallery{grid-template-columns:repeat(2,1fr);gap:11px}
  .gallery img{height:260px}
  .preview-copy{padding:23px 17px}
  .offer{padding:72px 0}
  .offer-card strong{font-size:4rem}
  .footer{flex-direction:column;justify-content:center;text-align:center;padding:22px 0}
  .mobile-buy{
    display:flex;
    position:fixed;
    left:0;
    right:0;
    bottom:0;
    z-index:50;
    align-items:center;
    justify-content:space-between;
    background:#fff;
    border-top:1px solid #E4E8ED;
    padding:9px 12px;
  }
  .mobile-buy small,.mobile-buy strong{display:block}
  .mobile-buy small{font-size:.68rem;color:var(--muted)}
  .mobile-buy strong{font-family:"Baloo 2";font-size:1.25rem;color:var(--red)}
  .mobile-buy a{
    background:var(--red);
    color:#fff;
    border-radius:9px;
    padding:12px 18px;
    font-size:.79rem;
    font-weight:900;
  }
}


/* Fluidez e microinterações */
body{
  overflow-x:hidden;
}

section,
header,
footer{
  position:relative;
}

.hero,
.benefits,
.preview,
.offer,
.faq,
.final{
  isolation:isolate;
}

.hero::after,
.preview::after,
.offer::after,
.faq::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:54px;
  pointer-events:none;
  z-index:-1;
}

.hero::after{
  background:linear-gradient(to bottom right,transparent 49%,#fff 50%);
}

.preview::after{
  background:linear-gradient(to bottom left,transparent 49%,var(--blue) 50%);
}

.offer::after{
  background:linear-gradient(to bottom right,transparent 49%,#FFF9EC 50%);
}

.faq::after{
  background:linear-gradient(to bottom left,transparent 49%,#EAF7FF 50%);
}

.hero-copy,
.product,
.benefits article,
.gallery button,
.preview-copy,
.offer-card,
.faq details{
  transition:
    transform .35s cubic-bezier(.2,.8,.2,1),
    box-shadow .35s cubic-bezier(.2,.8,.2,1),
    background-color .35s ease;
}

.benefits article:hover{
  transform:translateY(-6px);
  z-index:2;
}

.gallery button:hover{
  transform:translateY(-8px) scale(1.015);
  box-shadow:0 20px 46px rgba(24,62,115,.17);
}

.preview-copy:hover,
.offer-card:hover{
  transform:translateY(-5px);
}

.product{
  animation:productFloat 5s ease-in-out infinite;
}

.product-badge{
  animation:badgeFloat 3.6s ease-in-out infinite;
}

.cover{
  animation:coverFloat 6s ease-in-out infinite;
}

.inside{
  animation:insideFloat 6.8s ease-in-out infinite;
}

.shape-1,
.shape-3{
  animation:shapeDrift 6s ease-in-out infinite;
}

.shape-2,
.shape-4{
  animation:shapeDriftReverse 7s ease-in-out infinite;
}

.cta,
.nav a,
.mobile-buy a{
  position:relative;
  transform-origin:center;
  animation:buttonPulse 1.8s ease-in-out infinite;
  will-change:transform,box-shadow;
}

.cta::after,
.nav a::after,
.mobile-buy a::after{
  content:"";
  position:absolute;
  inset:-5px;
  border-radius:inherit;
  border:2px solid rgba(238,79,93,.35);
  opacity:0;
  animation:pulseRing 1.8s ease-out infinite;
  pointer-events:none;
}

.nav a{
  animation-delay:.2s;
}

.mobile-buy a{
  animation-delay:.35s;
}

.cta:hover,
.nav a:hover,
.mobile-buy a:hover{
  animation-play-state:paused;
  transform:translateY(-3px) scale(1.03);
}

.cta:active,
.nav a:active,
.mobile-buy a:active{
  transform:scale(.97);
}

details[open]{
  box-shadow:0 12px 30px rgba(24,62,115,.08);
}

summary{
  transition:color .25s ease,background-color .25s ease;
}

summary:hover{
  color:var(--red);
}

@keyframes buttonPulse{
  0%,100%{
    transform:translateY(0) scale(1);
    box-shadow:0 14px 30px rgba(238,79,93,.24);
  }
  50%{
    transform:translateY(-4px) scale(1.035);
    box-shadow:0 21px 42px rgba(238,79,93,.38);
  }
}

@keyframes pulseRing{
  0%{
    opacity:.55;
    transform:scale(.94);
  }
  70%{
    opacity:0;
    transform:scale(1.12);
  }
  100%{
    opacity:0;
    transform:scale(1.12);
  }
}

@keyframes productFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}

@keyframes badgeFloat{
  0%,100%{transform:translateY(0) rotate(-1deg)}
  50%{transform:translateY(-8px) rotate(2deg)}
}

@keyframes coverFloat{
  0%,100%{transform:rotate(3deg) translateY(0)}
  50%{transform:rotate(2deg) translateY(-5px)}
}

@keyframes insideFloat{
  0%,100%{transform:rotate(-7deg) translateY(0)}
  50%{transform:rotate(-6deg) translateY(6px)}
}

@keyframes shapeDrift{
  0%,100%{transform:rotate(18deg) translate(0,0)}
  50%{transform:rotate(27deg) translate(8px,-10px)}
}

@keyframes shapeDriftReverse{
  0%,100%{transform:rotate(18deg) translate(0,0)}
  50%{transform:rotate(9deg) translate(-7px,9px)}
}

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

@media(max-width:650px){
  .hero::after,
  .preview::after,
  .offer::after,
  .faq::after{
    height:28px;
  }

  .product{
    animation:productFloatMobile 5s ease-in-out infinite;
  }

  @keyframes productFloatMobile{
    0%,100%{transform:scale(.9) translateY(0)}
    50%{transform:scale(.9) translateY(-7px)}
  }

  .cta,
  .nav a,
  .mobile-buy a{
    animation-duration:1.65s;
  }
}


.reveal{
  opacity:0;
  transform:translateY(26px);
  transition:
    opacity .75s ease,
    transform .75s cubic-bezier(.2,.8,.2,1);
}

.reveal.reveal-delay{
  transition-delay:.12s;
}

.reveal.is-visible{
  opacity:1;
  transform:none;
}

.value-highlight{display:inline-flex;margin:-4px 0 18px;padding:8px 12px;background:#EAF8E7;color:#347A2E;border:1px solid #CFEBC9;border-radius:8px;font-size:.86rem;font-weight:900}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cta-secondary-link{color:var(--navy);font-weight:900;padding:15px 18px;border:2px solid var(--navy);border-radius:12px;transition:.25s}
.cta-secondary-link:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.product::before{content:"";position:absolute;width:365px;height:445px;right:30px;top:20px;border-radius:20px;background:linear-gradient(160deg,#fff,#F5F7FB);border:1px solid rgba(24,62,115,.08);box-shadow:0 28px 70px rgba(24,62,115,.15);transform:rotate(2deg)}
.product::after{content:"PDF";position:absolute;right:15px;bottom:28px;z-index:4;background:var(--red);color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:.82rem;box-shadow:0 13px 26px rgba(238,79,93,.26)}
.who-section{background:#fff;padding:0 0 75px}
.who-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.who-grid article{border-radius:16px;padding:25px;color:#fff;min-height:145px;display:flex;flex-direction:column;justify-content:center}
.who-grid article:nth-child(1){background:var(--blue)}
.who-grid article:nth-child(2){background:var(--green)}
.who-grid article:nth-child(3){background:var(--purple)}
.who-grid span{font-size:.72rem;font-weight:900;letter-spacing:.09em;opacity:.9;margin-bottom:7px}
.who-grid strong{font-family:"Baloo 2";font-size:1.35rem;line-height:1.15}
.trust-line{margin-top:18px;color:#E8F0FA;font-weight:800;font-size:.88rem}
.urgency{margin-top:6px!important;color:var(--red)!important;font-weight:800}
.footer-main{min-height:125px}
.footer-main>div:first-child{display:flex;flex-direction:column;gap:4px}
.footer-main>div:first-child span{color:#BFD0E3;font-size:.78rem}
.footer-links{display:flex;flex-direction:column;align-items:flex-end;gap:5px}
.footer-links button{border:0;background:none;padding:0;color:#D9E6F3;cursor:pointer;font:inherit}
.modal{width:min(680px,calc(100% - 28px));padding:32px}
.modal h2{font-size:2rem;margin-bottom:12px}
.modal p{color:var(--muted)}
.cta,.mobile-buy a{animation:buttonPulse 2.15s ease-in-out infinite}
.nav a,.cta.secondary{animation:none}
.cta.secondary{box-shadow:none}
.product{animation:productFloat 6.5s ease-in-out infinite}
.cover{animation:coverFloat 8s ease-in-out infinite}
.inside{animation:insideFloat 9s ease-in-out infinite}
@media(max-width:900px){.who-grid{grid-template-columns:1fr}}
@media(max-width:650px){
  .hero-actions{flex-direction:column;align-items:stretch}
  .cta-secondary-link{text-align:center;width:100%}
  .product::before{width:300px;height:370px;right:15px}
  .who-section{padding-bottom:60px}
  .footer-main{align-items:center}
  .footer-links{align-items:center}
}